From 6e8c87070306a757c4d7fd2c55cca3a90fe140c7 Mon Sep 17 00:00:00 2001
From: Paul Mackerras <paulus@samba.org>
Date: Tue, 31 Jul 2007 21:03:06 +1000
Subject: [PATCH 0001/1490] gitk: Establish and use global left-to-right
 ordering for commits

This creates an "ordering token" for each commit which establishes
a total ordering for commits and is used to order the commits from
left to right on a row.  The ordering token is assigned when a commit
is first encountered or when it is first listed as a parent of some
other commit, whichever comes first.  The ordering token is a string
of variable length.  Parents that don't already have an ordering
token are assigned one by appending to the child's token; the first
parent gets a "0" on the end, the second "1" and so on.  As an
optimization, the "0" isn't appended if the child only has one parent.

When inserting a new commit into an element of rowidlist, it is
inserted in the position which makes the ordering tokens increase
from left to right.

This also simplifies the layout code by getting rid of the rowoffsets
variable, and terminates lines with an arrow after 5 rows if the line
would be longer than about 110 rows (rather than letting them go on
and terminating them later with an arrow if the graph gets too wide).

The effect of having the total ordering, and terminating the lines
early, is that it will be possible to lay out only a part of the graph
rather than having to do the whole thing top to bottom.

Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 gitk | 351 +++++++++++++++++++++++++----------------------------------
 1 file changed, 148 insertions(+), 203 deletions(-)

diff --git a/gitk b/gitk
index 6c2be3b727..40e5d31749 100755
--- a/gitk
+++ b/gitk
@@ -82,11 +82,12 @@ proc dorunq {} {
 proc start_rev_list {view} {
     global startmsecs
     global commfd leftover tclencoding datemode
-    global viewargs viewfiles commitidx
+    global viewargs viewfiles commitidx vnextroot
     global lookingforhead showlocalchanges
 
     set startmsecs [clock clicks -milliseconds]
     set commitidx($view) 0
+    set vnextroot($view) 0
     set order "--topo-order"
     if {$datemode} {
 	set order "--date-order"
@@ -131,12 +132,26 @@ proc getcommits {} {
     show_status "Reading commits..."
 }
 
+# This makes a string representation of a positive integer which
+# sorts as a string in numerical order
+proc strrep {n} {
+    if {$n < 16} {
+	return [format "%x" $n]
+    } elseif {$n < 256} {
+	return [format "x%.2x" $n]
+    } elseif {$n < 65536} {
+	return [format "y%.4x" $n]
+    }
+    return [format "z%.8x" $n]
+}
+
 proc getcommitlines {fd view}  {
     global commitlisted
     global leftover commfd
     global displayorder commitidx commitrow commitdata
     global parentlist children curview hlview
     global vparentlist vdisporder vcmitlisted
+    global ordertok vnextroot
 
     set stuff [read $fd 500000]
     # git log doesn't terminate the last commit with a null...
@@ -221,14 +236,32 @@ proc getcommitlines {fd view}  {
 	    exit 1
 	}
 	set id [lindex $ids 0]
+	if {![info exists ordertok($view,$id)]} {
+	    set otok "o[strrep $vnextroot($view)]"
+	    incr vnextroot($view)
+	    set ordertok($view,$id) $otok
+	} else {
+	    set otok $ordertok($view,$id)
+	}
 	if {$listed} {
 	    set olds [lrange $ids 1 end]
-	    set i 0
-	    foreach p $olds {
-		if {$i == 0 || [lsearch -exact $olds $p] >= $i} {
-		    lappend children($view,$p) $id
+	    if {[llength $olds] == 1} {
+		set p [lindex $olds 0]
+		lappend children($view,$p) $id
+		if {![info exists ordertok($view,$p)]} {
+		    set ordertok($view,$p) $ordertok($view,$id)
+		}
+	    } else {
+		set i 0
+		foreach p $olds {
+		    if {$i == 0 || [lsearch -exact $olds $p] >= $i} {
+			lappend children($view,$p) $id
+		    }
+		    if {![info exists ordertok($view,$p)]} {
+			set ordertok($view,$p) "$otok[strrep $i]]"
+		    }
+		    incr i
 		}
-		incr i
 	    }
 	} else {
 	    set olds {}
@@ -1821,7 +1854,7 @@ proc unflatten {var l} {
 
 proc showview {n} {
     global curview viewdata viewfiles
-    global displayorder parentlist rowidlist rowoffsets
+    global displayorder parentlist rowidlist
     global colormap rowtextx commitrow nextcolor canvxmax
     global numcommits rowrangelist commitlisted idrowranges rowchk
     global selectedline currentid canv canvy0
@@ -1859,13 +1892,13 @@ proc showview {n} {
 	set vcmitlisted($curview) $commitlisted
 	if {$phase ne {}} {
 	    set viewdata($curview) \
-		[list $phase $rowidlist $rowoffsets $rowrangelist \
+		[list $phase $rowidlist {} $rowrangelist \
 		     [flatten idrowranges] [flatten idinlist] \
 		     $rowlaidout $rowoptim $numcommits]
 	} elseif {![info exists viewdata($curview)]
 		  || [lindex $viewdata($curview) 0] ne {}} {
 	    set viewdata($curview) \
-		[list {} $rowidlist $rowoffsets $rowrangelist]
+		[list {} $rowidlist {} $rowrangelist]
 	}
     }
     catch {unset treediffs}
@@ -1894,7 +1927,6 @@ proc showview {n} {
     set parentlist $vparentlist($n)
     set commitlisted $vcmitlisted($n)
     set rowidlist [lindex $v 1]
-    set rowoffsets [lindex $v 2]
     set rowrangelist [lindex $v 3]
     if {$phase eq {}} {
 	set numcommits [llength $displayorder]
@@ -2542,67 +2574,43 @@ proc usedinrange {id l1 l2} {
     return 0
 }
 
-proc sanity {row {full 0}} {
-    global rowidlist rowoffsets
+# Work out where id should go in idlist so that order-token
+# values increase from left to right
+proc idcol {idlist id {i 0}} {
+    global ordertok curview
 
-    set col -1
-    set ids [lindex $rowidlist $row]
-    foreach id $ids {
-	incr col
-	if {$id eq {}} continue
-	if {$col < [llength $ids] - 1 &&
-	    [lsearch -exact -start [expr {$col+1}] $ids $id] >= 0} {
-	    puts "oops: [shortids $id] repeated in row $row col $col: {[shortids [lindex $rowidlist $row]]}"
+    set t $ordertok($curview,$id)
+    if {$i >= [llength $idlist] ||
+	$t < $ordertok($curview,[lindex $idlist $i])} {
+	if {$i > [llength $idlist]} {
+	    set i [llength $idlist]
 	}
-	set o [lindex $rowoffsets $row $col]
-	set y $row
-	set x $col
-	while {$o ne {}} {
-	    incr y -1
-	    incr x $o
-	    if {[lindex $rowidlist $y $x] != $id} {
-		puts "oops: rowoffsets wrong at row [expr {$y+1}] col [expr {$x-$o}]"
-		puts "  id=[shortids $id] check started at row $row"
-		for {set i $row} {$i >= $y} {incr i -1} {
-		    puts "  row $i ids={[shortids [lindex $rowidlist $i]]} offs={[lindex $rowoffsets $i]}"
-		}
-		break
-	    }
-	    if {!$full} break
-	    set o [lindex $rowoffsets $y $x]
+	while {[incr i -1] >= 0 &&
+	       $t < $ordertok($curview,[lindex $idlist $i])} {}
+	incr i
+    } else {
+	if {$t > $ordertok($curview,[lindex $idlist $i])} {
+	    while {[incr i] < [llength $idlist] &&
+		   $t >= $ordertok($curview,[lindex $idlist $i])} {}
 	}
     }
+    return $i
 }
 
-proc makeuparrow {oid x y z} {
-    global rowidlist rowoffsets uparrowlen idrowranges displayorder
+proc makeuparrow {oid y x} {
+    global rowidlist uparrowlen idrowranges displayorder
 
     for {set i 1} {$i < $uparrowlen && $y > 1} {incr i} {
 	incr y -1
-	incr x $z
-	set off0 [lindex $rowoffsets $y]
-	for {set x0 $x} {1} {incr x0} {
-	    if {$x0 >= [llength $off0]} {
-		set x0 [llength [lindex $rowoffsets [expr {$y-1}]]]
-		break
-	    }
-	    set z [lindex $off0 $x0]
-	    if {$z ne {}} {
-		incr x0 $z
-		break
-	    }
-	}
-	set z [expr {$x0 - $x}]
-	lset rowidlist $y [linsert [lindex $rowidlist $y] $x $oid]
-	lset rowoffsets $y [linsert [lindex $rowoffsets $y] $x $z]
+	set idl [lindex $rowidlist $y]
+	set x [idcol $idl $oid $x]
+	lset rowidlist $y [linsert $idl $x $oid]
     }
-    set tmp [lreplace [lindex $rowoffsets $y] $x $x {}]
-    lset rowoffsets $y [incrange $tmp [expr {$x+1}] -1]
     lappend idrowranges($oid) [lindex $displayorder $y]
 }
 
 proc initlayout {} {
-    global rowidlist rowoffsets displayorder commitlisted
+    global rowidlist displayorder commitlisted
     global rowlaidout rowoptim
     global idinlist rowchk rowrangelist idrowranges
     global numcommits canvxmax canv
@@ -2618,7 +2626,6 @@ proc initlayout {} {
     set rowrangelist {}
     set nextcolor 0
     set rowidlist {{}}
-    set rowoffsets {{}}
     catch {unset idinlist}
     catch {unset rowchk}
     set rowlaidout 0
@@ -2679,8 +2686,8 @@ proc layoutmore {tmax allread} {
 	    set nr [expr {$commitidx($curview) - $rowlaidout}]
 	    # may need to increase this threshold if uparrowlen or
 	    # mingaplen are increased...
-	    if {$nr > 150} {
-		set nr 150
+	    if {$nr > 200} {
+		set nr 200
 	    }
 	    set row $rowlaidout
 	    set rowlaidout [layoutrows $row [expr {$row + $nr}] $allread]
@@ -2861,7 +2868,7 @@ proc readdifffiles {fd serial} {
 }
 
 proc layoutrows {row endrow last} {
-    global rowidlist rowoffsets displayorder
+    global rowidlist displayorder
     global uparrowlen downarrowlen maxwidth mingaplen
     global children parentlist
     global idrowranges
@@ -2869,12 +2876,12 @@ proc layoutrows {row endrow last} {
     global idinlist rowchk rowrangelist
 
     set idlist [lindex $rowidlist $row]
-    set offs [lindex $rowoffsets $row]
     while {$row < $endrow} {
 	set id [lindex $displayorder $row]
 	set oldolds {}
 	set newolds {}
-	foreach p [lindex $parentlist $row] {
+	set olds [lindex $parentlist $row]
+	foreach p $olds {
 	    if {![info exists idinlist($p)]} {
 		lappend newolds $p
 	    } elseif {!$idinlist($p)} {
@@ -2883,7 +2890,7 @@ proc layoutrows {row endrow last} {
 	}
 	set nev [expr {[llength $idlist] + [llength $newolds]
 		       + [llength $oldolds] - $maxwidth + 1}]
-	if {$nev > 0} {
+	if {1 || $nev > 0} {
 	    if {!$last &&
 		$row + $uparrowlen + $mingaplen >= $commitidx($curview)} break
 	    for {set x [llength $idlist]} {[incr x -1] >= 0} {} {
@@ -2893,34 +2900,25 @@ proc layoutrows {row endrow last} {
 			       [expr {$row + $uparrowlen + $mingaplen}]]
 		    if {$r == 0} {
 			set idlist [lreplace $idlist $x $x]
-			set offs [lreplace $offs $x $x]
-			set offs [incrange $offs $x 1]
 			set idinlist($i) 0
 			set rm1 [expr {$row - 1}]
 			lappend idrowranges($i) [lindex $displayorder $rm1]
-			if {[incr nev -1] <= 0} break
+			#if {[incr nev -1] <= 0} break
 			continue
 		    }
 		    set rowchk($id) [expr {$row + $r}]
 		}
 	    }
 	    lset rowidlist $row $idlist
-	    lset rowoffsets $row $offs
 	}
 	set col [lsearch -exact $idlist $id]
 	if {$col < 0} {
-	    set col [llength $idlist]
-	    lappend idlist $id
+	    set col [idcol $idlist $id]
+	    set idlist [linsert $idlist $col $id]
 	    lset rowidlist $row $idlist
-	    set z {}
 	    if {$children($curview,$id) ne {}} {
-		set z [expr {[llength [lindex $rowidlist [expr {$row-1}]]] - $col}]
 		unset idinlist($id)
-	    }
-	    lappend offs $z
-	    lset rowoffsets $row $offs
-	    if {$z ne {}} {
-		makeuparrow $id $col $row $z
+		makeuparrow $id $row $col
 	    }
 	} else {
 	    unset idinlist($id)
@@ -2933,38 +2931,21 @@ proc layoutrows {row endrow last} {
 	}
 	lappend rowrangelist $ranges
 	incr row
-	set offs [ntimes [llength $idlist] 0]
-	set l [llength $newolds]
-	set idlist [eval lreplace \$idlist $col $col $newolds]
-	set o 0
-	if {$l != 1} {
-	    set offs [lrange $offs 0 [expr {$col - 1}]]
-	    foreach x $newolds {
-		lappend offs {}
-		incr o -1
-	    }
-	    incr o
-	    set tmp [expr {[llength $idlist] - [llength $offs]}]
-	    if {$tmp > 0} {
-		set offs [concat $offs [ntimes $tmp $o]]
-	    }
-	} else {
-	    lset offs $col {}
-	}
+	set idlist [lreplace $idlist $col $col]
+	set x $col
 	foreach i $newolds {
+	    set x [idcol $idlist $i $x]
+	    set idlist [linsert $idlist $x $i]
 	    set idinlist($i) 1
 	    set idrowranges($i) $id
 	}
-	incr col $l
 	foreach oid $oldolds {
 	    set idinlist($oid) 1
-	    set idlist [linsert $idlist $col $oid]
-	    set offs [linsert $offs $col $o]
-	    makeuparrow $oid $col $row $o
-	    incr col
+	    set x [idcol $idlist $oid $x]
+	    set idlist [linsert $idlist $x $oid]
+	    makeuparrow $oid $row $x
 	}
 	lappend rowidlist $idlist
-	lappend rowoffsets $offs
     }
     return $row
 }
@@ -2989,7 +2970,7 @@ proc addextraid {id row} {
 }
 
 proc layouttail {} {
-    global rowidlist rowoffsets idinlist commitidx curview
+    global rowidlist idinlist commitidx curview
     global idrowranges rowrangelist
 
     set row $commitidx($curview)
@@ -3003,56 +2984,70 @@ proc layouttail {} {
 	lappend rowrangelist $idrowranges($id)
 	unset idrowranges($id)
 	incr row
-	set offs [ntimes $col 0]
 	set idlist [lreplace $idlist $col $col]
 	lappend rowidlist $idlist
-	lappend rowoffsets $offs
     }
 
     foreach id [array names idinlist] {
 	unset idinlist($id)
 	addextraid $id $row
 	lset rowidlist $row [list $id]
-	lset rowoffsets $row 0
-	makeuparrow $id 0 $row 0
+	makeuparrow $id $row 0
 	lappend idrowranges($id) $id
 	lappend rowrangelist $idrowranges($id)
 	unset idrowranges($id)
 	incr row
 	lappend rowidlist {}
-	lappend rowoffsets {}
     }
 }
 
 proc insert_pad {row col npad} {
-    global rowidlist rowoffsets
+    global rowidlist
 
     set pad [ntimes $npad {}]
     lset rowidlist $row [eval linsert [list [lindex $rowidlist $row]] $col $pad]
-    set tmp [eval linsert [list [lindex $rowoffsets $row]] $col $pad]
-    lset rowoffsets $row [incrange $tmp [expr {$col + $npad}] [expr {-$npad}]]
 }
 
 proc optimize_rows {row col endrow} {
-    global rowidlist rowoffsets displayorder
+    global rowidlist displayorder
 
+    if {$row < 1} {
+	set row 1
+    }
+    set idlist [lindex $rowidlist [expr {$row - 1}]]
+    if {$row >= 2} {
+	set previdlist [lindex $rowidlist [expr {$row - 2}]]
+    } else {
+	set previdlist {}
+    }
     for {} {$row < $endrow} {incr row} {
+	set pprevidlist $previdlist
+	set previdlist $idlist
 	set idlist [lindex $rowidlist $row]
-	set offs [lindex $rowoffsets $row]
 	set haspad 0
-	for {} {$col < [llength $offs]} {incr col} {
-	    if {[lindex $idlist $col] eq {}} {
+	set y0 [expr {$row - 1}]
+	set ym [expr {$row - 2}]
+	set x0 -1
+	set xm -1
+	for {} {$col < [llength $idlist]} {incr col} {
+	    set id [lindex $idlist $col]
+	    if {[lindex $previdlist $col] eq $id} continue
+	    if {$id eq {}} {
 		set haspad 1
 		continue
 	    }
-	    set z [lindex $offs $col]
-	    if {$z eq {}} continue
+	    set x0 [lsearch -exact $previdlist $id]
+	    if {$x0 < 0} continue
+	    set z [expr {$x0 - $col}]
 	    set isarrow 0
-	    set x0 [expr {$col + $z}]
-	    set y0 [expr {$row - 1}]
-	    set z0 [lindex $rowoffsets $y0 $x0]
+	    set z0 {}
+	    if {$ym >= 0} {
+		set xm [lsearch -exact $pprevidlist $id]
+		if {$xm >= 0} {
+		    set z0 [expr {$xm - $x0}]
+		}
+	    }
 	    if {$z0 eq {}} {
-		set id [lindex $idlist $col]
 		set ranges [rowranges $id]
 		if {$ranges ne {} && $y0 > [lindex $ranges 0]} {
 		    set isarrow 1
@@ -3066,43 +3061,32 @@ proc optimize_rows {row col endrow} {
 		# Line currently goes left too much;
 		# insert pads in the previous row, then optimize it
 		set npad [expr {-1 - $z + $isarrow}]
-		set offs [incrange $offs $col $npad]
 		insert_pad $y0 $x0 $npad
 		if {$y0 > 0} {
 		    optimize_rows $y0 $x0 $row
 		}
-		set z [lindex $offs $col]
-		set x0 [expr {$col + $z}]
-		set z0 [lindex $rowoffsets $y0 $x0]
+		set previdlist [lindex $rowidlist $y0]
+		set x0 [lsearch -exact $previdlist $id]
+		set z [expr {$x0 - $col}]
+		if {$z0 ne {}} {
+		    set pprevidlist [lindex $rowidlist $ym]
+		    set xm [lsearch -exact $pprevidlist $id]
+		    set z0 [expr {$xm - $x0}]
+		}
 	    } elseif {$z > 1 || ($z > 0 && $isarrow)} {
 		# Line currently goes right too much;
-		# insert pads in this line and adjust the next's rowoffsets
+		# insert pads in this line
 		set npad [expr {$z - 1 + $isarrow}]
-		set y1 [expr {$row + 1}]
-		set offs2 [lindex $rowoffsets $y1]
-		set x1 -1
-		foreach z $offs2 {
-		    incr x1
-		    if {$z eq {} || $x1 + $z < $col} continue
-		    if {$x1 + $z > $col} {
-			incr npad
-		    }
-		    lset rowoffsets $y1 [incrange $offs2 $x1 $npad]
-		    break
-		}
 		set pad [ntimes $npad {}]
 		set idlist [eval linsert \$idlist $col $pad]
-		set tmp [eval linsert \$offs $col $pad]
 		incr col $npad
-		set offs [incrange $tmp $col [expr {-$npad}]]
-		set z [lindex $offs $col]
+		set z [expr {$x0 - $col}]
 		set haspad 1
 	    }
-	    if {$z0 eq {} && !$isarrow} {
+	    if {$z0 eq {} && !$isarrow && $ym >= 0} {
 		# this line links to its first child on row $row-2
-		set rm2 [expr {$row - 2}]
-		set id [lindex $displayorder $rm2]
-		set xc [lsearch -exact [lindex $rowidlist $rm2] $id]
+		set id [lindex $displayorder $ym]
+		set xc [lsearch -exact $pprevidlist $id]
 		if {$xc >= 0} {
 		    set z0 [expr {$xc - $x0}]
 		}
@@ -3110,51 +3094,36 @@ proc optimize_rows {row col endrow} {
 	    # avoid lines jigging left then immediately right
 	    if {$z0 ne {} && $z < 0 && $z0 > 0} {
 		insert_pad $y0 $x0 1
-		set offs [incrange $offs $col 1]
-		optimize_rows $y0 [expr {$x0 + 1}] $row
+		incr x0
+		optimize_rows $y0 $x0 $row
+		set previdlist [lindex $rowidlist $y0]
+		set pprevidlist [lindex $rowidlist $ym]
 	    }
 	}
 	if {!$haspad} {
-	    set o {}
 	    # Find the first column that doesn't have a line going right
 	    for {set col [llength $idlist]} {[incr col -1] >= 0} {} {
-		set o [lindex $offs $col]
-		if {$o eq {}} {
+		set id [lindex $idlist $col]
+		if {$id eq {}} break
+		set x0 [lsearch -exact $previdlist $id]
+		if {$x0 < 0} {
 		    # check if this is the link to the first child
-		    set id [lindex $idlist $col]
 		    set ranges [rowranges $id]
 		    if {$ranges ne {} && $row == [lindex $ranges 0]} {
 			# it is, work out offset to child
-			set y0 [expr {$row - 1}]
 			set id [lindex $displayorder $y0]
-			set x0 [lsearch -exact [lindex $rowidlist $y0] $id]
-			if {$x0 >= 0} {
-			    set o [expr {$x0 - $col}]
-			}
+			set x0 [lsearch -exact $previdlist $id]
 		    }
 		}
-		if {$o eq {} || $o <= 0} break
+		if {$x0 <= $col} break
 	    }
 	    # Insert a pad at that column as long as it has a line and
-	    # isn't the last column, and adjust the next row' offsets
-	    if {$o ne {} && [incr col] < [llength $idlist]} {
-		set y1 [expr {$row + 1}]
-		set offs2 [lindex $rowoffsets $y1]
-		set x1 -1
-		foreach z $offs2 {
-		    incr x1
-		    if {$z eq {} || $x1 + $z < $col} continue
-		    lset rowoffsets $y1 [incrange $offs2 $x1 1]
-		    break
-		}
+	    # isn't the last column
+	    if {$x0 >= 0 && [incr col] < [llength $idlist]} {
 		set idlist [linsert $idlist $col {}]
-		set tmp [linsert $offs $col {}]
-		incr col
-		set offs [incrange $tmp $col -1]
 	    }
 	}
 	lset rowidlist $row $idlist
-	lset rowoffsets $row $offs
 	set col 0
     }
 }
@@ -3669,7 +3638,7 @@ proc clear_display {} {
 }
 
 proc findcrossings {id} {
-    global rowidlist parentlist numcommits rowoffsets displayorder
+    global rowidlist parentlist numcommits displayorder
 
     set cross {}
     set ccross {}
@@ -3678,12 +3647,9 @@ proc findcrossings {id} {
 	    set e [expr {$numcommits - 1}]
 	}
 	if {$e <= $s} continue
-	set x [lsearch -exact [lindex $rowidlist $e] $id]
-	if {$x < 0} {
-	    puts "findcrossings: oops, no [shortids $id] in row $e"
-	    continue
-	}
 	for {set row $e} {[incr row -1] >= $s} {} {
+	    set x [lsearch -exact [lindex $rowidlist $row] $id]
+	    if {$x < 0} break
 	    set olds [lindex $parentlist $row]
 	    set kid [lindex $displayorder $row]
 	    set kidx [lsearch -exact [lindex $rowidlist $row] $kid]
@@ -3701,9 +3667,6 @@ proc findcrossings {id} {
 		    }
 		}
 	    }
-	    set inc [lindex $rowoffsets $row $x]
-	    if {$inc eq {}} break
-	    incr x $inc
 	}
     }
     return [concat $ccross {{}} $cross]
@@ -3893,7 +3856,7 @@ proc show_status {msg} {
 # on that row and below will move down one row.
 proc insertrow {row newcmit} {
     global displayorder parentlist commitlisted children
-    global commitrow curview rowidlist rowoffsets numcommits
+    global commitrow curview rowidlist numcommits
     global rowrangelist rowlaidout rowoptim numcommits
     global selectedline rowchk commitidx
 
@@ -3917,26 +3880,14 @@ proc insertrow {row newcmit} {
     incr commitidx($curview)
 
     set idlist [lindex $rowidlist $row]
-    set offs [lindex $rowoffsets $row]
-    set newoffs {}
-    foreach x $idlist {
-	if {$x eq {} || ($x eq $p && [llength $kids] == 1)} {
-	    lappend newoffs {}
-	} else {
-	    lappend newoffs 0
-	}
-    }
     if {[llength $kids] == 1} {
 	set col [lsearch -exact $idlist $p]
 	lset idlist $col $newcmit
     } else {
 	set col [llength $idlist]
 	lappend idlist $newcmit
-	lappend offs {}
-	lset rowoffsets $row $offs
     }
     set rowidlist [linsert $rowidlist $row $idlist]
-    set rowoffsets [linsert $rowoffsets [expr {$row+1}] $newoffs]
 
     set rowrangelist [linsert $rowrangelist $row {}]
     if {[llength $kids] > 1} {
@@ -3965,7 +3916,7 @@ proc insertrow {row newcmit} {
 # Remove a commit that was inserted with insertrow on row $row.
 proc removerow {row} {
     global displayorder parentlist commitlisted children
-    global commitrow curview rowidlist rowoffsets numcommits
+    global commitrow curview rowidlist numcommits
     global rowrangelist idrowranges rowlaidout rowoptim numcommits
     global linesegends selectedline rowchk commitidx
 
@@ -3993,12 +3944,6 @@ proc removerow {row} {
     incr commitidx($curview) -1
 
     set rowidlist [lreplace $rowidlist $row $row]
-    set rowoffsets [lreplace $rowoffsets $rp1 $rp1]
-    if {$kids ne {}} {
-	set offs [lindex $rowoffsets $row]
-	set offs [lreplace $offs end end]
-	lset rowoffsets $row $offs
-    }
 
     set rowrangelist [lreplace $rowrangelist $row $row]
     if {[llength $kids] > 0} {
@@ -7590,9 +7535,9 @@ set maxgraphpct 50
 set maxwidth 16
 set revlistorder 0
 set fastdate 0
-set uparrowlen 7
-set downarrowlen 7
-set mingaplen 30
+set uparrowlen 5
+set downarrowlen 5
+set mingaplen 100
 set cmitmode "patch"
 set wrapcomment "none"
 set showneartags 1

From 513a54dc212044596d932dcc9468e0774c1ee2c1 Mon Sep 17 00:00:00 2001
From: Paul Mackerras <paulus@samba.org>
Date: Wed, 1 Aug 2007 22:27:57 +1000
Subject: [PATCH 0002/1490] gitk: Improve the drawing of links to parent lines

The way gitk used to draw the lines joining a commit to the lines
representing its parents was sometimes visually ambiguous, especially
when the line to the parent had a corner that coincided with a corner
on another line.

This improves things by using a smaller slanting section on the line
joining a commit to a parent line if the parent line is vertical where
it joins on.  It also optimizes the drawing a little in the case where
the parent line slants towards this commit already.

Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 gitk | 34 +++++++++++++++++++++++++++-------
 1 file changed, 27 insertions(+), 7 deletions(-)

diff --git a/gitk b/gitk
index 40e5d31749..bc3022e69f 100755
--- a/gitk
+++ b/gitk
@@ -3363,7 +3363,7 @@ proc drawlineseg {id row endrow arrowlow} {
 
 proc drawparentlinks {id row} {
     global rowidlist canv colormap curview parentlist
-    global idpos
+    global idpos linespc
 
     set rowids [lindex $rowidlist $row]
     set col [lsearch -exact $rowids $id]
@@ -3373,6 +3373,8 @@ proc drawparentlinks {id row} {
     set x [xc $row $col]
     set y [yc $row]
     set y2 [yc $row2]
+    set d [expr {int(0.4 * $linespc)}]
+    set ymid [expr {$y + $d}]
     set ids [lindex $rowidlist $row2]
     # rmx = right-most X coord used
     set rmx 0
@@ -3386,19 +3388,37 @@ proc drawparentlinks {id row} {
 	if {$x2 > $rmx} {
 	    set rmx $x2
 	}
-	if {[lsearch -exact $rowids $p] < 0} {
+	set j [lsearch -exact $rowids $p]
+	if {$j < 0} {
 	    # drawlineseg will do this one for us
 	    continue
 	}
 	assigncolor $p
 	# should handle duplicated parents here...
 	set coords [list $x $y]
-	if {$i < $col - 1} {
-	    lappend coords [xc $row [expr {$i + 1}]] $y
-	} elseif {$i > $col + 1} {
-	    lappend coords [xc $row [expr {$i - 1}]] $y
+	if {$i != $col} {
+	    # if attaching to a vertical segment, draw a smaller
+	    # slant for visual distinctness
+	    if {$i == $j} {
+		if {$i < $col} {
+		    lappend coords [expr {$x2 + $d}] $y $x2 $ymid
+		} else {
+		    lappend coords [expr {$x2 - $d}] $y $x2 $ymid
+		}
+	    } elseif {$i < $col && $i < $j} {
+		# segment slants towards us already
+		lappend coords [xc $row $j] $y
+	    } else {
+		if {$i < $col - 1} {
+		    lappend coords [expr {$x2 + $linespc}] $y
+		} elseif {$i > $col + 1} {
+		    lappend coords [expr {$x2 - $linespc}] $y
+		}
+		lappend coords $x2 $y2
+	    }
+	} else {
+	    lappend coords $x2 $y2
 	}
-	lappend coords $x2 $y2
 	set t [$canv create line $coords -width [linewidth $p] \
 		   -fill $colormap($p) -tags lines.$p]
 	$canv lower $t

From e341c06d8140b689001ddc183ec3476c1ede264a Mon Sep 17 00:00:00 2001
From: Paul Mackerras <paulus@samba.org>
Date: Sun, 12 Aug 2007 12:42:57 +1000
Subject: [PATCH 0003/1490] gitk: Eliminate diagonal arrows

This changes the optimizer to insert pads to straighten downward
pointing arrows so they point straight down.  When drawing the parent
link to the first child in drawlineseg, this draws it with 3 segments
like other parent links if it is only one row high with an arrow.
These two things mean we can dispense with the workarounds for arrows
on diagonal segments.  This also fixes a couple of other minor bugs.

Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 gitk | 87 +++++++++++++++++++++++++-----------------------------------
 1 file changed, 36 insertions(+), 51 deletions(-)

diff --git a/gitk b/gitk
index bc3022e69f..7b62e98ec1 100755
--- a/gitk
+++ b/gitk
@@ -2600,7 +2600,7 @@ proc idcol {idlist id {i 0}} {
 proc makeuparrow {oid y x} {
     global rowidlist uparrowlen idrowranges displayorder
 
-    for {set i 1} {$i < $uparrowlen && $y > 1} {incr i} {
+    for {set i 0} {$i < $uparrowlen && $y > 1} {incr i} {
 	incr y -1
 	set idl [lindex $rowidlist $y]
 	set x [idcol $idl $oid $x]
@@ -3005,7 +3005,14 @@ proc insert_pad {row col npad} {
     global rowidlist
 
     set pad [ntimes $npad {}]
-    lset rowidlist $row [eval linsert [list [lindex $rowidlist $row]] $col $pad]
+    set idlist [lindex $rowidlist $row]
+    set bef [lrange $idlist 0 [expr {$col - 1}]]
+    set aft [lrange $idlist $col end]
+    set i [lsearch -exact $aft {}]
+    if {$i > 0} {
+	set aft [lreplace $aft $i $i]
+    }
+    lset rowidlist $row [concat $bef $pad $aft]
 }
 
 proc optimize_rows {row col endrow} {
@@ -3053,6 +3060,10 @@ proc optimize_rows {row col endrow} {
 		    set isarrow 1
 		}
 	    }
+	    if {!$isarrow && $id ne [lindex $displayorder $row] &&
+		[lsearch -exact [lindex $rowidlist [expr {$row+1}]] $id] < 0} {
+		set isarrow 1
+	    }
 	    # Looking at lines from this row to the previous row,
 	    # make them go straight up if they end in an arrow on
 	    # the previous row; otherwise make them go straight up
@@ -3077,8 +3088,8 @@ proc optimize_rows {row col endrow} {
 		# Line currently goes right too much;
 		# insert pads in this line
 		set npad [expr {$z - 1 + $isarrow}]
-		set pad [ntimes $npad {}]
-		set idlist [eval linsert \$idlist $col $pad]
+		insert_pad $row $col $npad
+		set idlist [lindex $rowidlist $row]
 		incr col $npad
 		set z [expr {$x0 - $col}]
 		set haspad 1
@@ -3169,31 +3180,9 @@ proc rowranges {id} {
     return $linenos
 }
 
-# work around tk8.4 refusal to draw arrows on diagonal segments
-proc adjarrowhigh {coords} {
-    global linespc
-
-    set x0 [lindex $coords 0]
-    set x1 [lindex $coords 2]
-    if {$x0 != $x1} {
-	set y0 [lindex $coords 1]
-	set y1 [lindex $coords 3]
-	if {$y0 - $y1 <= 2 * $linespc && $x1 == [lindex $coords 4]} {
-	    # we have a nearby vertical segment, just trim off the diag bit
-	    set coords [lrange $coords 2 end]
-	} else {
-	    set slope [expr {($x0 - $x1) / ($y0 - $y1)}]
-	    set xi [expr {$x0 - $slope * $linespc / 2}]
-	    set yi [expr {$y0 - $linespc / 2}]
-	    set coords [lreplace $coords 0 1 $xi $y0 $xi $yi]
-	}
-    }
-    return $coords
-}
-
 proc drawlineseg {id row endrow arrowlow} {
     global rowidlist displayorder iddrawn linesegs
-    global canv colormap linespc curview maxlinelen
+    global canv colormap linespc curview maxlinelen parentlist
 
     set cols [list [lsearch -exact [lindex $rowidlist $row] $id]]
     set le [expr {$row + 1}]
@@ -3268,9 +3257,11 @@ proc drawlineseg {id row endrow arrowlow} {
 	set itl [lindex $lines [expr {$i-1}] 2]
 	set al [$canv itemcget $itl -arrow]
 	set arrowlow [expr {$al eq "last" || $al eq "both"}]
-    } elseif {$arrowlow &&
-	      [lsearch -exact [lindex $rowidlist [expr {$row-1}]] $id] >= 0} {
-	set arrowlow 0
+    } elseif {$arrowlow} {
+	if {[lsearch -exact [lindex $rowidlist [expr {$row-1}]] $id] >= 0 ||
+	    [lsearch -exact [lindex $parentlist [expr {$row-1}]] $id] >= 0} {
+	    set arrowlow 0
+	}
     }
     set arrow [lindex {none first last both} [expr {$arrowhigh + 2*$arrowlow}]]
     for {set y $le} {[incr y -1] > $row} {} {
@@ -3289,8 +3280,19 @@ proc drawlineseg {id row endrow arrowlow} {
 	    set xc [lsearch -exact [lindex $rowidlist $row] $ch]
 	    if {$xc < 0} {
 		puts "oops: drawlineseg: child $ch not on row $row"
-	    } else {
-		if {$xc < $x - 1} {
+	    } elseif {$xc != $x} {
+		if {($arrowhigh && $le == $row + 1) || $dir == 0} {
+		    set d [expr {int(0.5 * $linespc)}]
+		    set x1 [xc $row $x]
+		    if {$xc < $x} {
+			set x2 [expr {$x1 - $d}]
+		    } else {
+			set x2 [expr {$x1 + $d}]
+		    }
+		    set y2 [yc $row]
+		    set y1 [expr {$y2 + $d}]
+		    lappend coords $x1 $y1 $x2 $y2
+		} elseif {$xc < $x - 1} {
 		    lappend coords [xc $row [expr {$x-1}]] [yc $row]
 		} elseif {$xc > $x + 1} {
 		    lappend coords [xc $row [expr {$x+1}]] [yc $row]
@@ -3301,23 +3303,9 @@ proc drawlineseg {id row endrow arrowlow} {
 	} else {
 	    set xn [xc $row $xp]
 	    set yn [yc $row]
-	    # work around tk8.4 refusal to draw arrows on diagonal segments
-	    if {$arrowlow && $xn != [lindex $coords end-1]} {
-		if {[llength $coords] < 4 ||
-		    [lindex $coords end-3] != [lindex $coords end-1] ||
-		    [lindex $coords end] - $yn > 2 * $linespc} {
-		    set xn [xc $row [expr {$xp - 0.5 * $dir}]]
-		    set yo [yc [expr {$row + 0.5}]]
-		    lappend coords $xn $yo $xn $yn
-		}
-	    } else {
-		lappend coords $xn $yn
-	    }
+	    lappend coords $xn $yn
 	}
 	if {!$joinhigh} {
-	    if {$arrowhigh} {
-		set coords [adjarrowhigh $coords]
-	    }
 	    assigncolor $id
 	    set t [$canv create line $coords -width [linewidth $id] \
 		       -fill $colormap($id) -tags lines.$id -arrow $arrow]
@@ -3341,9 +3329,6 @@ proc drawlineseg {id row endrow arrowlow} {
 	set coords [concat $coords $clow]
 	if {!$joinhigh} {
 	    lset lines [expr {$i-1}] 1 $le
-	    if {$arrowhigh} {
-		set coords [adjarrowhigh $coords]
-	    }
 	} else {
 	    # coalesce two pieces
 	    $canv delete $ith
@@ -3373,7 +3358,7 @@ proc drawparentlinks {id row} {
     set x [xc $row $col]
     set y [yc $row]
     set y2 [yc $row2]
-    set d [expr {int(0.4 * $linespc)}]
+    set d [expr {int(0.5 * $linespc)}]
     set ymid [expr {$y + $d}]
     set ids [lindex $rowidlist $row2]
     # rmx = right-most X coord used

From 92ed666fa761554c67c8f883863517870a65376d Mon Sep 17 00:00:00 2001
From: Paul Mackerras <paulus@samba.org>
Date: Wed, 22 Aug 2007 22:35:28 +1000
Subject: [PATCH 0004/1490] gitk: Get rid of idrowranges and rowrangelist

Instead make the rowranges procedure compute its result by looking
in the rowidlist entries for the rows around the children of the id
and the id itself.  This turns out not to take too long, and not having
to maintain idrowranges and rowrangelist speeds up the layout.

This also makes optimize_rows not use rowranges, since all it really
needed was a way to work out if one id is the first child of another,
so it can just look at the children list.

Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 gitk | 142 +++++++++++++++++++++++++++--------------------------------
 1 file changed, 66 insertions(+), 76 deletions(-)

diff --git a/gitk b/gitk
index d2f5eeeaaf..a29c793830 100755
--- a/gitk
+++ b/gitk
@@ -1927,7 +1927,7 @@ proc showview {n} {
     global curview viewdata viewfiles
     global displayorder parentlist rowidlist
     global colormap rowtextx commitrow nextcolor canvxmax
-    global numcommits rowrangelist commitlisted idrowranges rowchk
+    global numcommits commitlisted rowchk
     global selectedline currentid canv canvy0
     global treediffs
     global pending_select phase
@@ -1963,13 +1963,13 @@ proc showview {n} {
 	set vcmitlisted($curview) $commitlisted
 	if {$phase ne {}} {
 	    set viewdata($curview) \
-		[list $phase $rowidlist {} $rowrangelist \
-		     [flatten idrowranges] [flatten idinlist] \
+		[list $phase $rowidlist {} {} \
+		     {} [flatten idinlist] \
 		     $rowlaidout $rowoptim $numcommits]
 	} elseif {![info exists viewdata($curview)]
 		  || [lindex $viewdata($curview) 0] ne {}} {
 	    set viewdata($curview) \
-		[list {} $rowidlist {} $rowrangelist]
+		[list {} $rowidlist {} {}]
 	}
     }
     catch {unset treediffs}
@@ -1998,12 +1998,9 @@ proc showview {n} {
     set parentlist $vparentlist($n)
     set commitlisted $vcmitlisted($n)
     set rowidlist [lindex $v 1]
-    set rowrangelist [lindex $v 3]
     if {$phase eq {}} {
 	set numcommits [llength $displayorder]
-	catch {unset idrowranges}
     } else {
-	unflatten idrowranges [lindex $v 4]
 	unflatten idinlist [lindex $v 5]
 	set rowlaidout [lindex $v 6]
 	set rowoptim [lindex $v 7]
@@ -2670,7 +2667,7 @@ proc idcol {idlist id {i 0}} {
 }
 
 proc makeuparrow {oid y x} {
-    global rowidlist uparrowlen idrowranges displayorder
+    global rowidlist uparrowlen displayorder
 
     for {set i 0} {$i < $uparrowlen && $y > 1} {incr i} {
 	incr y -1
@@ -2678,13 +2675,12 @@ proc makeuparrow {oid y x} {
 	set x [idcol $idl $oid $x]
 	lset rowidlist $y [linsert $idl $x $oid]
     }
-    lappend idrowranges($oid) [lindex $displayorder $y]
 }
 
 proc initlayout {} {
     global rowidlist displayorder commitlisted
     global rowlaidout rowoptim
-    global idinlist rowchk rowrangelist idrowranges
+    global idinlist rowchk
     global numcommits canvxmax canv
     global nextcolor
     global parentlist
@@ -2695,7 +2691,6 @@ proc initlayout {} {
     set displayorder {}
     set commitlisted {}
     set parentlist {}
-    set rowrangelist {}
     set nextcolor 0
     set rowidlist {{}}
     catch {unset idinlist}
@@ -2705,7 +2700,6 @@ proc initlayout {} {
     set canvxmax [$canv cget -width]
     catch {unset colormap}
     catch {unset rowtextx}
-    catch {unset idrowranges}
     set selectfirst 1
 }
 
@@ -2952,9 +2946,8 @@ proc layoutrows {row endrow last} {
     global rowidlist displayorder
     global uparrowlen downarrowlen maxwidth mingaplen
     global children parentlist
-    global idrowranges
     global commitidx curview
-    global idinlist rowchk rowrangelist
+    global idinlist rowchk
 
     set idlist [lindex $rowidlist $row]
     while {$row < $endrow} {
@@ -2970,8 +2963,6 @@ proc layoutrows {row endrow last} {
 		    if {$r == 0} {
 			set idlist [lreplace $idlist $x $x]
 			set idinlist($i) 0
-			set rm1 [expr {$row - 1}]
-			lappend idrowranges($i) [lindex $displayorder $rm1]
 			continue
 		    }
 		    set rowchk($i) [expr {$row + $r}]
@@ -3001,20 +2992,12 @@ proc layoutrows {row endrow last} {
 	} else {
 	    unset idinlist($id)
 	}
-	set ranges {}
-	if {[info exists idrowranges($id)]} {
-	    set ranges $idrowranges($id)
-	    lappend ranges $id
-	    unset idrowranges($id)
-	}
-	lappend rowrangelist $ranges
 	incr row
 	set idlist [lreplace $idlist $col $col]
 	set x $col
 	foreach i $newolds {
 	    set x [idcol $idlist $i $x]
 	    set idlist [linsert $idlist $x $i]
-	    set idrowranges($i) $id
 	}
 	foreach oid $oldolds {
 	    set x [idcol $idlist $oid $x]
@@ -3047,7 +3030,6 @@ proc addextraid {id row} {
 
 proc layouttail {} {
     global rowidlist idinlist commitidx curview
-    global idrowranges rowrangelist
 
     set row $commitidx($curview)
     set idlist [lindex $rowidlist $row]
@@ -3056,9 +3038,6 @@ proc layouttail {} {
 	set id [lindex $idlist $col]
 	addextraid $id $row
 	catch {unset idinlist($id)}
-	lappend idrowranges($id) $id
-	lappend rowrangelist $idrowranges($id)
-	unset idrowranges($id)
 	incr row
 	set idlist [lreplace $idlist $col $col]
 	lappend rowidlist $idlist
@@ -3069,9 +3048,6 @@ proc layouttail {} {
 	addextraid $id $row
 	lset rowidlist $row [list $id]
 	makeuparrow $id $row 0
-	lappend idrowranges($id) $id
-	lappend rowrangelist $idrowranges($id)
-	unset idrowranges($id)
 	incr row
 	lappend rowidlist {}
     }
@@ -3092,7 +3068,7 @@ proc insert_pad {row col npad} {
 }
 
 proc optimize_rows {row col endrow} {
-    global rowidlist displayorder
+    global rowidlist displayorder curview children
 
     if {$row < 1} {
 	set row 1
@@ -3131,8 +3107,9 @@ proc optimize_rows {row col endrow} {
 		}
 	    }
 	    if {$z0 eq {}} {
-		set ranges [rowranges $id]
-		if {$ranges ne {} && $y0 > [lindex $ranges 0]} {
+		# if row y0 is the first child of $id then it's not an arrow
+		if {[lindex $children($curview,$id) 0] ne
+		    [lindex $displayorder $y0]} {
 		    set isarrow 1
 		}
 	    }
@@ -3195,11 +3172,10 @@ proc optimize_rows {row col endrow} {
 		set x0 [lsearch -exact $previdlist $id]
 		if {$x0 < 0} {
 		    # check if this is the link to the first child
-		    set ranges [rowranges $id]
-		    if {$ranges ne {} && $row == [lindex $ranges 0]} {
+		    set kid [lindex $displayorder $y0]
+		    if {[lindex $children($curview,$id) 0] eq $kid} {
 			# it is, work out offset to child
-			set id [lindex $displayorder $y0]
-			set x0 [lsearch -exact $previdlist $id]
+			set x0 [lsearch -exact $previdlist $kid]
 		    }
 		}
 		if {$x0 <= $col} break
@@ -3236,24 +3212,59 @@ proc linewidth {id} {
 }
 
 proc rowranges {id} {
-    global phase idrowranges commitrow rowlaidout rowrangelist curview
+    global commitrow curview children uparrowlen downarrowlen
+    global rowidlist
 
-    set ranges {}
-    if {$phase eq {} ||
-	([info exists commitrow($curview,$id)]
-	 && $commitrow($curview,$id) < $rowlaidout)} {
-	set ranges [lindex $rowrangelist $commitrow($curview,$id)]
-    } elseif {[info exists idrowranges($id)]} {
-	set ranges $idrowranges($id)
+    set kids $children($curview,$id)
+    if {$kids eq {}} {
+	return {}
     }
-    set linenos {}
-    foreach rid $ranges {
-	lappend linenos $commitrow($curview,$rid)
+    set ret {}
+    lappend kids $id
+    foreach child $kids {
+	if {![info exists commitrow($curview,$child)]} break
+	set row $commitrow($curview,$child)
+	if {![info exists prev]} {
+	    lappend ret [expr {$row + 1}]
+	} else {
+	    if {$row <= $prevrow} {
+		puts "oops children out of order [shortids $id] $row < [shortids $prev] $prevrow"
+	    }
+	    # see if the line extends the whole way from prevrow to row
+	    if {$row > $prevrow + $uparrowlen + $downarrowlen &&
+		[lsearch -exact [lindex $rowidlist \
+			    [expr {int(($row + $prevrow) / 2)}]] $id] < 0} {
+		# it doesn't, see where it ends
+		set r [expr {$prevrow + $downarrowlen}]
+		if {[lsearch -exact [lindex $rowidlist $r] $id] < 0} {
+		    while {[incr r -1] > $prevrow &&
+			   [lsearch -exact [lindex $rowidlist $r] $id] < 0} {}
+		} else {
+		    while {[incr r] <= $row &&
+			   [lsearch -exact [lindex $rowidlist $r] $id] >= 0} {}
+		    incr r -1
+		}
+		lappend ret $r
+		# see where it starts up again
+		set r [expr {$row - $uparrowlen}]
+		if {[lsearch -exact [lindex $rowidlist $r] $id] < 0} {
+		    while {[incr r] < $row &&
+			   [lsearch -exact [lindex $rowidlist $r] $id] < 0} {}
+		} else {
+		    while {[incr r -1] >= $prevrow &&
+			   [lsearch -exact [lindex $rowidlist $r] $id] >= 0} {}
+		    incr r
+		}
+		lappend ret $r
+	    }
+	}
+	if {$child eq $id} {
+	    lappend ret $row
+	}
+	set prev $id
+	set prevrow $row
     }
-    if {$linenos ne {}} {
-	lset linenos 0 [expr {[lindex $linenos 0] + 1}]
-    }
-    return $linenos
+    return $ret
 }
 
 proc drawlineseg {id row endrow arrowlow} {
@@ -3938,7 +3949,7 @@ proc show_status {msg} {
 proc insertrow {row newcmit} {
     global displayorder parentlist commitlisted children
     global commitrow curview rowidlist numcommits
-    global rowrangelist rowlaidout rowoptim numcommits
+    global rowlaidout rowoptim numcommits
     global selectedline rowchk commitidx
 
     if {$row >= $numcommits} {
@@ -3970,18 +3981,6 @@ proc insertrow {row newcmit} {
     }
     set rowidlist [linsert $rowidlist $row $idlist]
 
-    set rowrangelist [linsert $rowrangelist $row {}]
-    if {[llength $kids] > 1} {
-	set rp1 [expr {$row + 1}]
-	set ranges [lindex $rowrangelist $rp1]
-	if {$ranges eq {}} {
-	    set ranges [list $newcmit $p]
-	} elseif {[lindex $ranges end-1] eq $p} {
-	    lset ranges end-1 $newcmit
-	}
-	lset rowrangelist $rp1 $ranges
-    }
-
     catch {unset rowchk}
 
     incr rowlaidout
@@ -3998,7 +3997,7 @@ proc insertrow {row newcmit} {
 proc removerow {row} {
     global displayorder parentlist commitlisted children
     global commitrow curview rowidlist numcommits
-    global rowrangelist idrowranges rowlaidout rowoptim numcommits
+    global rowlaidout rowoptim numcommits
     global linesegends selectedline rowchk commitidx
 
     if {$row >= $numcommits} {
@@ -4026,15 +4025,6 @@ proc removerow {row} {
 
     set rowidlist [lreplace $rowidlist $row $row]
 
-    set rowrangelist [lreplace $rowrangelist $row $row]
-    if {[llength $kids] > 0} {
-	set ranges [lindex $rowrangelist $row]
-	if {[lindex $ranges end-1] eq $id} {
-	    set ranges [lreplace $ranges end-1 end]
-	    lset rowrangelist $row $ranges
-	}
-    }
-
     catch {unset rowchk}
 
     incr rowlaidout -1

From b0cdca996a3717552ee30e8cc2bd157bb32fd213 Mon Sep 17 00:00:00 2001
From: Paul Mackerras <paulus@samba.org>
Date: Thu, 23 Aug 2007 19:35:51 +1000
Subject: [PATCH 0005/1490] gitk: Get rid of idinlist array

This changes layoutrows to use information from rowidlist and children
to work out which parent ids are appearing for the first time or need
an up arrow, instead of using idinlist.  To detect the situation where
git log doesn't give us all the commits it references, this adds an
idpending array that is updated and used by getcommitlines.

This also fixes a bug where we weren't resetting the ordertok array when
updating the list of commits; this fixes that too, and a bug where we
could try to access an undefined element of commitrow if the user did
an update before gitk had finished reading in the graph.

Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 gitk | 84 +++++++++++++++++++++++++++++++++---------------------------
 1 file changed, 46 insertions(+), 38 deletions(-)

diff --git a/gitk b/gitk
index a29c793830..7b0b4cfade 100755
--- a/gitk
+++ b/gitk
@@ -151,7 +151,7 @@ proc getcommitlines {fd view}  {
     global displayorder commitidx commitrow commitdata
     global parentlist children curview hlview
     global vparentlist vdisporder vcmitlisted
-    global ordertok vnextroot
+    global ordertok vnextroot idpending
 
     set stuff [read $fd 500000]
     # git log doesn't terminate the last commit with a null...
@@ -162,6 +162,23 @@ proc getcommitlines {fd view}  {
 	if {![eof $fd]} {
 	    return 1
 	}
+	# Check if we have seen any ids listed as parents that haven't
+	# appeared in the list
+	foreach vid [array names idpending "$view,*"] {
+	    # should only get here if git log is buggy
+	    set id [lindex [split $vid ","] 1]
+	    set commitrow($vid) $commitidx($view)
+	    incr commitidx($view)
+	    if {$view == $curview} {
+		lappend parentlist {}
+		lappend displayorder $id
+		lappend commitlisted 0
+	    } else {
+		lappend vparentlist($view) {}
+		lappend vdisporder($view) $id
+		lappend vcmitlisted($view) 0
+	    }
+	}
 	global viewname
 	unset commfd($view)
 	notbusy $view
@@ -242,6 +259,7 @@ proc getcommitlines {fd view}  {
 	    set ordertok($view,$id) $otok
 	} else {
 	    set otok $ordertok($view,$id)
+	    unset idpending($view,$id)
 	}
 	if {$listed} {
 	    set olds [lrange $ids 1 end]
@@ -250,6 +268,7 @@ proc getcommitlines {fd view}  {
 		lappend children($view,$p) $id
 		if {![info exists ordertok($view,$p)]} {
 		    set ordertok($view,$p) $ordertok($view,$id)
+		    set idpending($view,$p) 1
 		}
 	    } else {
 		set i 0
@@ -259,6 +278,7 @@ proc getcommitlines {fd view}  {
 		    }
 		    if {![info exists ordertok($view,$p)]} {
 			set ordertok($view,$p) "$otok[strrep $i]]"
+			set idpending($view,$p) 1
 		    }
 		    incr i
 		}
@@ -328,7 +348,7 @@ proc readcommit {id} {
 }
 
 proc updatecommits {} {
-    global viewdata curview phase displayorder
+    global viewdata curview phase displayorder ordertok idpending
     global children commitrow selectedline thickerline showneartags
 
     if {$phase ne {}} {
@@ -339,6 +359,10 @@ proc updatecommits {} {
     foreach id $displayorder {
 	catch {unset children($n,$id)}
 	catch {unset commitrow($n,$id)}
+	catch {unset ordertok($n,$id)}
+    }
+    foreach vid [array names idpending "$n,*"] {
+	unset idpending($vid)
     }
     set curview -1
     catch {unset selectedline}
@@ -1963,13 +1987,11 @@ proc showview {n} {
 	set vcmitlisted($curview) $commitlisted
 	if {$phase ne {}} {
 	    set viewdata($curview) \
-		[list $phase $rowidlist {} {} \
-		     {} [flatten idinlist] \
-		     $rowlaidout $rowoptim $numcommits]
+		[list $phase $rowidlist $rowlaidout $rowoptim $numcommits]
 	} elseif {![info exists viewdata($curview)]
 		  || [lindex $viewdata($curview) 0] ne {}} {
 	    set viewdata($curview) \
-		[list {} $rowidlist {} {}]
+		[list {} $rowidlist]
 	}
     }
     catch {unset treediffs}
@@ -2001,10 +2023,9 @@ proc showview {n} {
     if {$phase eq {}} {
 	set numcommits [llength $displayorder]
     } else {
-	unflatten idinlist [lindex $v 5]
-	set rowlaidout [lindex $v 6]
-	set rowoptim [lindex $v 7]
-	set numcommits [lindex $v 8]
+	set rowlaidout [lindex $v 2]
+	set rowoptim [lindex $v 3]
+	set numcommits [lindex $v 4]
 	catch {unset rowchk}
     }
 
@@ -2123,7 +2144,7 @@ proc addvhighlight {n} {
     }
     set hlview $n
     if {$n != $curview && ![info exists viewdata($n)]} {
-	set viewdata($n) [list getcommits {{}} {{}} {} {} {} 0 0 0 {}]
+	set viewdata($n) [list getcommits {{}} 0 0 0]
 	set vparentlist($n) {}
 	set vdisporder($n) {}
 	set vcmitlisted($n) {}
@@ -2635,9 +2656,11 @@ proc usedinrange {id l1 l2} {
     }
     set kids $children($curview,$id)
     foreach c $kids {
-	set r $commitrow($curview,$c)
-	if {$l1 <= $r && $r <= $l2} {
-	    return [expr {$r - $l1 + 1}]
+	if {[info exists commitrow($curview,$c)]} {
+	    set r $commitrow($curview,$c)
+	    if {$l1 <= $r && $r <= $l2} {
+		return [expr {$r - $l1 + 1}]
+	    }
 	}
     }
     return 0
@@ -2680,7 +2703,7 @@ proc makeuparrow {oid y x} {
 proc initlayout {} {
     global rowidlist displayorder commitlisted
     global rowlaidout rowoptim
-    global idinlist rowchk
+    global rowchk
     global numcommits canvxmax canv
     global nextcolor
     global parentlist
@@ -2693,7 +2716,6 @@ proc initlayout {} {
     set parentlist {}
     set nextcolor 0
     set rowidlist {{}}
-    catch {unset idinlist}
     catch {unset rowchk}
     set rowlaidout 0
     set rowoptim 0
@@ -2733,7 +2755,7 @@ proc visiblerows {} {
 
 proc layoutmore {tmax allread} {
     global rowlaidout rowoptim commitidx numcommits optim_delay
-    global uparrowlen curview rowidlist idinlist
+    global uparrowlen curview rowidlist
 
     set showlast 0
     set showdelay $optim_delay
@@ -2763,8 +2785,7 @@ proc layoutmore {tmax allread} {
 	} elseif {$allread} {
 	    set optdelay 0
 	    set nrows $commitidx($curview)
-	    if {[lindex $rowidlist $nrows] ne {} ||
-		[array names idinlist] ne {}} {
+	    if {[lindex $rowidlist $nrows] ne {}} {
 		layouttail
 		set rowlaidout $commitidx($curview)
 	    } elseif {$rowoptim == $nrows} {
@@ -2947,7 +2968,7 @@ proc layoutrows {row endrow last} {
     global uparrowlen downarrowlen maxwidth mingaplen
     global children parentlist
     global commitidx curview
-    global idinlist rowchk
+    global rowchk
 
     set idlist [lindex $rowidlist $row]
     while {$row < $endrow} {
@@ -2962,7 +2983,6 @@ proc layoutrows {row endrow last} {
 			       [expr {$row + $uparrowlen + $mingaplen}]]
 		    if {$r == 0} {
 			set idlist [lreplace $idlist $x $x]
-			set idinlist($i) 0
 			continue
 		    }
 		    set rowchk($i) [expr {$row + $r}]
@@ -2973,12 +2993,12 @@ proc layoutrows {row endrow last} {
 	set oldolds {}
 	set newolds {}
 	foreach p [lindex $parentlist $row] {
-	    if {![info exists idinlist($p)]} {
+	    # is id the first child of this parent?
+	    if {$id eq [lindex $children($curview,$p) 0]} {
 		lappend newolds $p
-	    } elseif {!$idinlist($p)} {
+	    } elseif {[lsearch -exact $idlist $p] < 0} {
 		lappend oldolds $p
 	    }
-	    set idinlist($p) 1
 	}
 	set col [lsearch -exact $idlist $id]
 	if {$col < 0} {
@@ -2986,11 +3006,8 @@ proc layoutrows {row endrow last} {
 	    set idlist [linsert $idlist $col $id]
 	    lset rowidlist $row $idlist
 	    if {$children($curview,$id) ne {}} {
-		unset idinlist($id)
 		makeuparrow $id $row $col
 	    }
-	} else {
-	    unset idinlist($id)
 	}
 	incr row
 	set idlist [lreplace $idlist $col $col]
@@ -3029,7 +3046,7 @@ proc addextraid {id row} {
 }
 
 proc layouttail {} {
-    global rowidlist idinlist commitidx curview
+    global rowidlist commitidx curview
 
     set row $commitidx($curview)
     set idlist [lindex $rowidlist $row]
@@ -3037,20 +3054,10 @@ proc layouttail {} {
 	set col [expr {[llength $idlist] - 1}]
 	set id [lindex $idlist $col]
 	addextraid $id $row
-	catch {unset idinlist($id)}
 	incr row
 	set idlist [lreplace $idlist $col $col]
 	lappend rowidlist $idlist
     }
-
-    foreach id [array names idinlist] {
-	unset idinlist($id)
-	addextraid $id $row
-	lset rowidlist $row [list $id]
-	makeuparrow $id $row 0
-	incr row
-	lappend rowidlist {}
-    }
 }
 
 proc insert_pad {row col npad} {
@@ -4205,6 +4212,7 @@ proc findmorerev {} {
     set last 0
     for {} {$l > $lim} {incr l -1} {
 	set id [lindex $displayorder $l]
+	if {![info exists commitdata($id)]} continue
 	if {![doesmatch $commitdata($id)]} continue
 	if {![info exists commitinfo($id)]} {
 	    getcommit $id

From 97645683bff498e369c1c24ce10e78b51cdaf468 Mon Sep 17 00:00:00 2001
From: Paul Mackerras <paulus@samba.org>
Date: Thu, 23 Aug 2007 22:24:38 +1000
Subject: [PATCH 0006/1490] gitk: Fix some problems with the display of ids as
 links

First, this fixes the problem where a SHA1 id wouldn't be displayed
as a link if it wasn't in the part of the graph that had been laid
out at the time the details pane was filled in, even if that commit
later became part of the graph.  This arranges for us to turn the
SHA1 id into a link when we get to that id in laying out the graph.

Secondly, there was a problem where the cursor wouldn't always turn
to a hand when over a link, because the areas for two links could
overlap slightly.  This fixes that by using a counter rather than
always reverting to a counter when we leave the region of a link
(which can happen just after we've entered a different link).

Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 gitk | 87 ++++++++++++++++++++++++++++++++++++++----------------------
 1 file changed, 55 insertions(+), 32 deletions(-)

diff --git a/gitk b/gitk
index 7b0b4cfade..c795e9838e 100755
--- a/gitk
+++ b/gitk
@@ -1959,7 +1959,7 @@ proc showview {n} {
     global commfd
     global selectedview selectfirst
     global vparentlist vdisporder vcmitlisted
-    global hlview selectedhlview
+    global hlview selectedhlview commitinterest
 
     if {$n == $curview} return
     set selid {}
@@ -2000,6 +2000,7 @@ proc showview {n} {
 	unset hlview
 	set selectedhlview None
     }
+    catch {unset commitinterest}
 
     set curview $n
     set selectedview $n
@@ -4322,7 +4323,7 @@ proc commit_descriptor {p} {
 # append some text to the ctext widget, and make any SHA1 ID
 # that we know about be a clickable link.
 proc appendwithlinks {text tags} {
-    global ctext commitrow linknum curview
+    global ctext commitrow linknum curview pendinglinks
 
     set start [$ctext index "end - 1c"]
     $ctext insert end $text $tags
@@ -4331,17 +4332,48 @@ proc appendwithlinks {text tags} {
 	set s [lindex $l 0]
 	set e [lindex $l 1]
 	set linkid [string range $text $s $e]
-	if {![info exists commitrow($curview,$linkid)]} continue
 	incr e
-	$ctext tag add link "$start + $s c" "$start + $e c"
 	$ctext tag add link$linknum "$start + $s c" "$start + $e c"
-	$ctext tag bind link$linknum <1> \
-	    [list selectline $commitrow($curview,$linkid) 1]
+	setlink $linkid link$linknum
 	incr linknum
     }
-    $ctext tag conf link -foreground blue -underline 1
-    $ctext tag bind link <Enter> { %W configure -cursor hand2 }
-    $ctext tag bind link <Leave> { %W configure -cursor $curtextcursor }
+}
+
+proc setlink {id lk} {
+    global curview commitrow ctext pendinglinks commitinterest
+
+    if {[info exists commitrow($curview,$id)]} {
+	$ctext tag conf $lk -foreground blue -underline 1
+	$ctext tag bind $lk <1> [list selectline $commitrow($curview,$id) 1]
+	$ctext tag bind $lk <Enter> {linkcursor %W 1}
+	$ctext tag bind $lk <Leave> {linkcursor %W -1}
+    } else {
+	lappend pendinglinks($id) $lk
+	lappend commitinterest($id) {makelink %I}
+    }
+}
+
+proc makelink {id} {
+    global pendinglinks
+
+    if {![info exists pendinglinks($id)]} return
+    foreach lk $pendinglinks($id) {
+	setlink $id $lk
+    }
+    unset pendinglinks($id)
+}
+
+proc linkcursor {w inc} {
+    global linkentercount curtextcursor
+
+    if {[incr linkentercount $inc] > 0} {
+	$w configure -cursor hand2
+    } else {
+	$w configure -cursor $curtextcursor
+	if {$linkentercount < 0} {
+	    set linkentercount 0
+	}
+    }
 }
 
 proc viewnextline {dir} {
@@ -4388,15 +4420,7 @@ proc appendrefs {pos ids var} {
 	    $ctext tag delete $lk
 	    $ctext insert $pos $sep
 	    $ctext insert $pos [lindex $ti 0] $lk
-	    if {[info exists commitrow($curview,$id)]} {
-		$ctext tag conf $lk -foreground blue
-		$ctext tag bind $lk <1> \
-		    [list selectline $commitrow($curview,$id) 1]
-		$ctext tag conf $lk -underline 1
-		$ctext tag bind $lk <Enter> { %W configure -cursor hand2 }
-		$ctext tag bind $lk <Leave> \
-		    { %W configure -cursor $curtextcursor }
-	    }
+	    setlink $id $lk
 	    set sep ", "
 	}
     }
@@ -5237,6 +5261,7 @@ proc nextfile {} {
 
 proc clear_ctext {{first 1.0}} {
     global ctext smarktop smarkbot
+    global pendinglinks
 
     set l [lindex [split $first .] 0]
     if {![info exists smarktop] || [$ctext compare $first < $smarktop.0]} {
@@ -5246,6 +5271,9 @@ proc clear_ctext {{first 1.0}} {
 	set smarkbot $l
     }
     $ctext delete $first end
+    if {$first eq "1.0"} {
+	catch {unset pendinglinks}
+    }
 }
 
 proc incrsearch {name ix op} {
@@ -5609,12 +5637,9 @@ proc lineclick {x y id isnew} {
     # fill the details pane with info about this line
     $ctext conf -state normal
     clear_ctext
-    $ctext tag conf link -foreground blue -underline 1
-    $ctext tag bind link <Enter> { %W configure -cursor hand2 }
-    $ctext tag bind link <Leave> { %W configure -cursor $curtextcursor }
     $ctext insert end "Parent:\t"
-    $ctext insert end $id [list link link0]
-    $ctext tag bind link0 <1> [list selbyid $id]
+    $ctext insert end $id link0
+    setlink $id link0
     set info $commitinfo($id)
     $ctext insert end "\n\t[lindex $info 0]\n"
     $ctext insert end "\tAuthor:\t[lindex $info 1]\n"
@@ -5629,8 +5654,8 @@ proc lineclick {x y id isnew} {
 	    if {![info exists commitinfo($child)] && ![getcommit $child]} continue
 	    set info $commitinfo($child)
 	    $ctext insert end "\n\t"
-	    $ctext insert end $child [list link link$i]
-	    $ctext tag bind link$i <1> [list selbyid $child]
+	    $ctext insert end $child link$i
+	    setlink $child link$i
 	    $ctext insert end "\n\t[lindex $info 0]"
 	    $ctext insert end "\n\tAuthor:\t[lindex $info 1]"
 	    set date [formatdate [lindex $info 2]]
@@ -5711,16 +5736,13 @@ proc doseldiff {oldid newid} {
     clear_ctext
     init_flist "Top"
     $ctext insert end "From "
-    $ctext tag conf link -foreground blue -underline 1
-    $ctext tag bind link <Enter> { %W configure -cursor hand2 }
-    $ctext tag bind link <Leave> { %W configure -cursor $curtextcursor }
-    $ctext tag bind link0 <1> [list selbyid $oldid]
-    $ctext insert end $oldid [list link link0]
+    $ctext insert end $oldid link0
+    setlink $oldid link0
     $ctext insert end "\n     "
     $ctext insert end [lindex $commitinfo($oldid) 0]
     $ctext insert end "\n\nTo   "
-    $ctext tag bind link1 <1> [list selbyid $newid]
-    $ctext insert end $newid [list link link1]
+    $ctext insert end $newid link1
+    setlink $newid link1
     $ctext insert end "\n     "
     $ctext insert end [lindex $commitinfo($newid) 0]
     $ctext insert end "\n"
@@ -7892,6 +7914,7 @@ set boldrows {}
 set boldnamerows {}
 set diffelide {0 0}
 set markingmatches 0
+set linkentercount 0
 
 set optim_delay 16
 

From 8f0bc7e95e41673a853a53e17708c6f4f46e6420 Mon Sep 17 00:00:00 2001
From: Paul Mackerras <paulus@samba.org>
Date: Fri, 24 Aug 2007 22:16:42 +1000
Subject: [PATCH 0007/1490] gitk: Get rid of the rowchk array

Instead, when looking for lines that should be terminated with a down
arrow, we look at the parents of the commit $downarrowlen + 1 rows
before.  This gets rid of one more place where we are assuming that
all the rows are laid out in order from top to bottom.

Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 gitk | 55 +++++++++++++++++++++++++++++++------------------------
 1 file changed, 31 insertions(+), 24 deletions(-)

diff --git a/gitk b/gitk
index c795e9838e..7726c311c5 100755
--- a/gitk
+++ b/gitk
@@ -1951,7 +1951,7 @@ proc showview {n} {
     global curview viewdata viewfiles
     global displayorder parentlist rowidlist
     global colormap rowtextx commitrow nextcolor canvxmax
-    global numcommits commitlisted rowchk
+    global numcommits commitlisted
     global selectedline currentid canv canvy0
     global treediffs
     global pending_select phase
@@ -2027,7 +2027,6 @@ proc showview {n} {
 	set rowlaidout [lindex $v 2]
 	set rowoptim [lindex $v 3]
 	set numcommits [lindex $v 4]
-	catch {unset rowchk}
     }
 
     catch {unset colormap}
@@ -2704,7 +2703,6 @@ proc makeuparrow {oid y x} {
 proc initlayout {} {
     global rowidlist displayorder commitlisted
     global rowlaidout rowoptim
-    global rowchk
     global numcommits canvxmax canv
     global nextcolor
     global parentlist
@@ -2717,7 +2715,6 @@ proc initlayout {} {
     set parentlist {}
     set nextcolor 0
     set rowidlist {{}}
-    catch {unset rowchk}
     set rowlaidout 0
     set rowoptim 0
     set canvxmax [$canv cget -width]
@@ -2964,29 +2961,43 @@ proc readdifffiles {fd serial} {
     return 0
 }
 
+proc nextuse {id row} {
+    global commitrow curview children
+
+    if {[info exists children($curview,$id)]} {
+	foreach kid $children($curview,$id) {
+	    if {[info exists commitrow($curview,$kid)] &&
+		$commitrow($curview,$kid) > $row} {
+		return $commitrow($curview,$kid)
+	    }
+	}
+    }
+    if {[info exists commitrow($curview,$id)]} {
+	return $commitrow($curview,$id)
+    }
+    return -1
+}
+
 proc layoutrows {row endrow last} {
     global rowidlist displayorder
     global uparrowlen downarrowlen maxwidth mingaplen
     global children parentlist
     global commitidx curview
-    global rowchk
 
     set idlist [lindex $rowidlist $row]
+    if {!$last && $endrow + $uparrowlen + $mingaplen > $commitidx($curview)} {
+	set endrow [expr {$commitidx($curview) - $uparrowlen - $mingaplen}]
+    }
     while {$row < $endrow} {
 	set id [lindex $displayorder $row]
-	if {1} {
-	    if {!$last &&
-		$row + $uparrowlen + $mingaplen >= $commitidx($curview)} break
-	    for {set x [llength $idlist]} {[incr x -1] >= 0} {} {
-		set i [lindex $idlist $x]
-		if {![info exists rowchk($i)] || $row >= $rowchk($i)} {
-		    set r [usedinrange $i [expr {$row - $downarrowlen}] \
-			       [expr {$row + $uparrowlen + $mingaplen}]]
-		    if {$r == 0} {
-			set idlist [lreplace $idlist $x $x]
-			continue
-		    }
-		    set rowchk($i) [expr {$row + $r}]
+	if {$row > $downarrowlen} {
+	    set termrow [expr {$row - $downarrowlen - 1}]
+	    foreach p [lindex $parentlist $termrow] {
+		set i [lsearch -exact $idlist $p]
+		if {$i < 0} continue
+		set nr [nextuse $p $termrow]
+		if {$nr < 0 || $nr >= $row + $mingaplen + $uparrowlen} {
+		    set idlist [lreplace $idlist $i $i]
 		}
 	    }
 	    lset rowidlist $row $idlist
@@ -3958,7 +3969,7 @@ proc insertrow {row newcmit} {
     global displayorder parentlist commitlisted children
     global commitrow curview rowidlist numcommits
     global rowlaidout rowoptim numcommits
-    global selectedline rowchk commitidx
+    global selectedline commitidx
 
     if {$row >= $numcommits} {
 	puts "oops, inserting new row $row but only have $numcommits rows"
@@ -3989,8 +4000,6 @@ proc insertrow {row newcmit} {
     }
     set rowidlist [linsert $rowidlist $row $idlist]
 
-    catch {unset rowchk}
-
     incr rowlaidout
     incr rowoptim
     incr numcommits
@@ -4006,7 +4015,7 @@ proc removerow {row} {
     global displayorder parentlist commitlisted children
     global commitrow curview rowidlist numcommits
     global rowlaidout rowoptim numcommits
-    global linesegends selectedline rowchk commitidx
+    global linesegends selectedline commitidx
 
     if {$row >= $numcommits} {
 	puts "oops, removing row $row but only have $numcommits rows"
@@ -4033,8 +4042,6 @@ proc removerow {row} {
 
     set rowidlist [lreplace $rowidlist $row $row]
 
-    catch {unset rowchk}
-
     incr rowlaidout -1
     incr rowoptim -1
     incr numcommits -1

From 0380081c65c3e8a46caad9aebe8e97ff65510453 Mon Sep 17 00:00:00 2001
From: Paul Mackerras <paulus@samba.org>
Date: Wed, 29 Aug 2007 21:45:21 +1000
Subject: [PATCH 0008/1490] gitk: Do only the parts of the layout that are
 needed

This changes layoutrows and optimize_rows to make it possible to lay
out only a little bit more of the graph than is visible, rather than
having to lay out the whole graph from top to bottom.  To lay out
some of the graph without starting at the top, we use the new make_idlist
procedure for the first row, then lay it out proceeding downwards
as before.  Empty list elements in rowidlist are used to denote rows
that haven't been laid out yet.

Optimizing happens much as before except that we don't try to optimize
unless we have three consecutive rows laid out (or the top 2 rows).
We have a new list, rowisopt, to record which rows have been optimized.

If we change a row that has already been drawn, we set a flag which
causes drawcommits to throw away everything drawn on the canvas and redraw
the visible rows.

Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 gitk | 492 ++++++++++++++++++++++++++++++++---------------------------
 1 file changed, 265 insertions(+), 227 deletions(-)

diff --git a/gitk b/gitk
index 7726c311c5..060c4c0cb2 100755
--- a/gitk
+++ b/gitk
@@ -1949,13 +1949,13 @@ proc unflatten {var l} {
 
 proc showview {n} {
     global curview viewdata viewfiles
-    global displayorder parentlist rowidlist
+    global displayorder parentlist rowidlist rowisopt
     global colormap rowtextx commitrow nextcolor canvxmax
     global numcommits commitlisted
     global selectedline currentid canv canvy0
     global treediffs
     global pending_select phase
-    global commitidx rowlaidout rowoptim
+    global commitidx
     global commfd
     global selectedview selectfirst
     global vparentlist vdisporder vcmitlisted
@@ -1987,11 +1987,11 @@ proc showview {n} {
 	set vcmitlisted($curview) $commitlisted
 	if {$phase ne {}} {
 	    set viewdata($curview) \
-		[list $phase $rowidlist $rowlaidout $rowoptim $numcommits]
+		[list $phase $rowidlist $rowisopt $numcommits]
 	} elseif {![info exists viewdata($curview)]
 		  || [lindex $viewdata($curview) 0] ne {}} {
 	    set viewdata($curview) \
-		[list {} $rowidlist]
+		[list {} $rowidlist $rowisopt]
 	}
     }
     catch {unset treediffs}
@@ -2021,12 +2021,11 @@ proc showview {n} {
     set parentlist $vparentlist($n)
     set commitlisted $vcmitlisted($n)
     set rowidlist [lindex $v 1]
+    set rowisopt [lindex $v 2]
     if {$phase eq {}} {
 	set numcommits [llength $displayorder]
     } else {
-	set rowlaidout [lindex $v 2]
-	set rowoptim [lindex $v 3]
-	set numcommits [lindex $v 4]
+	set numcommits [lindex $v 3]
     }
 
     catch {unset colormap}
@@ -2625,47 +2624,18 @@ proc shortids {ids} {
     return $res
 }
 
-proc incrange {l x o} {
-    set n [llength $l]
-    while {$x < $n} {
-	set e [lindex $l $x]
-	if {$e ne {}} {
-	    lset l $x [expr {$e + $o}]
-	}
-	incr x
-    }
-    return $l
-}
-
 proc ntimes {n o} {
     set ret {}
-    for {} {$n > 0} {incr n -1} {
-	lappend ret $o
+    set o [list $o]
+    for {set mask 1} {$mask <= $n} {incr mask $mask} {
+	if {($n & $mask) != 0} {
+	    set ret [concat $ret $o]
+	}
+	set o [concat $o $o]
     }
     return $ret
 }
 
-proc usedinrange {id l1 l2} {
-    global children commitrow curview
-
-    if {[info exists commitrow($curview,$id)]} {
-	set r $commitrow($curview,$id)
-	if {$l1 <= $r && $r <= $l2} {
-	    return [expr {$r - $l1 + 1}]
-	}
-    }
-    set kids $children($curview,$id)
-    foreach c $kids {
-	if {[info exists commitrow($curview,$c)]} {
-	    set r $commitrow($curview,$c)
-	    if {$l1 <= $r && $r <= $l2} {
-		return [expr {$r - $l1 + 1}]
-	    }
-	}
-    }
-    return 0
-}
-
 # Work out where id should go in idlist so that order-token
 # values increase from left to right
 proc idcol {idlist id {i 0}} {
@@ -2689,20 +2659,8 @@ proc idcol {idlist id {i 0}} {
     return $i
 }
 
-proc makeuparrow {oid y x} {
-    global rowidlist uparrowlen displayorder
-
-    for {set i 0} {$i < $uparrowlen && $y > 1} {incr i} {
-	incr y -1
-	set idl [lindex $rowidlist $y]
-	set x [idcol $idl $oid $x]
-	lset rowidlist $y [linsert $idl $x $oid]
-    }
-}
-
 proc initlayout {} {
-    global rowidlist displayorder commitlisted
-    global rowlaidout rowoptim
+    global rowidlist rowisopt displayorder commitlisted
     global numcommits canvxmax canv
     global nextcolor
     global parentlist
@@ -2714,9 +2672,8 @@ proc initlayout {} {
     set commitlisted {}
     set parentlist {}
     set nextcolor 0
-    set rowidlist {{}}
-    set rowlaidout 0
-    set rowoptim 0
+    set rowidlist {}
+    set rowisopt {}
     set canvxmax [$canv cget -width]
     catch {unset colormap}
     catch {unset rowtextx}
@@ -2752,54 +2709,18 @@ proc visiblerows {} {
 }
 
 proc layoutmore {tmax allread} {
-    global rowlaidout rowoptim commitidx numcommits optim_delay
-    global uparrowlen curview rowidlist
+    global commitidx numcommits
+    global uparrowlen downarrowlen mingaplen curview
 
-    set showlast 0
-    set showdelay $optim_delay
-    set optdelay [expr {$uparrowlen + 1}]
-    while {1} {
-	if {$rowoptim - $showdelay > $numcommits} {
-	    showstuff [expr {$rowoptim - $showdelay}] $showlast
-	} elseif {$rowlaidout - $optdelay > $rowoptim} {
-	    set nr [expr {$rowlaidout - $optdelay - $rowoptim}]
-	    if {$nr > 100} {
-		set nr 100
-	    }
-	    optimize_rows $rowoptim 0 [expr {$rowoptim + $nr}]
-	    incr rowoptim $nr
-	} elseif {$commitidx($curview) > $rowlaidout} {
-	    set nr [expr {$commitidx($curview) - $rowlaidout}]
-	    # may need to increase this threshold if uparrowlen or
-	    # mingaplen are increased...
-	    if {$nr > 200} {
-		set nr 200
-	    }
-	    set row $rowlaidout
-	    set rowlaidout [layoutrows $row [expr {$row + $nr}] $allread]
-	    if {$rowlaidout == $row} {
-		return 0
-	    }
-	} elseif {$allread} {
-	    set optdelay 0
-	    set nrows $commitidx($curview)
-	    if {[lindex $rowidlist $nrows] ne {}} {
-		layouttail
-		set rowlaidout $commitidx($curview)
-	    } elseif {$rowoptim == $nrows} {
-		set showdelay 0
-		set showlast 1
-		if {$numcommits == $nrows} {
-		    return 0
-		}
-	    }
-	} else {
-	    return 0
-	}
-	if {$tmax ne {} && [clock clicks -milliseconds] >= $tmax} {
-	    return 1
-	}
+    set show $commitidx($curview)
+    if {!$allread} {
+	set delay [expr {$uparrowlen + $mingaplen + $downarrowlen + 3}]
+	set show [expr {$show - $delay}]
     }
+    if {$show > $numcommits} {
+	showstuff $show $allread
+    }
+    return 0
 }
 
 proc showstuff {canshow last} {
@@ -2966,8 +2887,10 @@ proc nextuse {id row} {
 
     if {[info exists children($curview,$id)]} {
 	foreach kid $children($curview,$id) {
-	    if {[info exists commitrow($curview,$kid)] &&
-		$commitrow($curview,$kid) > $row} {
+	    if {![info exists commitrow($curview,$kid)]} {
+		return -1
+	    }
+	    if {$commitrow($curview,$kid) > $row} {
 		return $commitrow($curview,$kid)
 	    }
 	}
@@ -2978,97 +2901,171 @@ proc nextuse {id row} {
     return -1
 }
 
-proc layoutrows {row endrow last} {
-    global rowidlist displayorder
+proc make_idlist {row} {
+    global displayorder parentlist uparrowlen downarrowlen mingaplen
+    global commitidx curview ordertok children commitrow
+
+    set r [expr {$row - $mingaplen - $downarrowlen - 1}]
+    if {$r < 0} {
+	set r 0
+    }
+    set ra [expr {$row - $downarrowlen}]
+    if {$ra < 0} {
+	set ra 0
+    }
+    set rb [expr {$row + $uparrowlen}]
+    if {$rb > $commitidx($curview)} {
+	set rb $commitidx($curview)
+    }
+    set ids {}
+    for {} {$r < $ra} {incr r} {
+	set nextid [lindex $displayorder [expr {$r + 1}]]
+	foreach p [lindex $parentlist $r] {
+	    if {$p eq $nextid} continue
+	    set rn [nextuse $p $r]
+	    if {$rn >= $row &&
+		$rn <= $r + $downarrowlen + $mingaplen + $uparrowlen} {
+		lappend ids [list $ordertok($curview,$p) $p]
+	    }
+	}
+    }
+    for {} {$r < $row} {incr r} {
+	set nextid [lindex $displayorder [expr {$r + 1}]]
+	foreach p [lindex $parentlist $r] {
+	    if {$p eq $nextid} continue
+	    set rn [nextuse $p $r]
+	    if {$rn < 0 || $rn >= $row} {
+		lappend ids [list $ordertok($curview,$p) $p]
+	    }
+	}
+    }
+    set id [lindex $displayorder $row]
+    lappend ids [list $ordertok($curview,$id) $id]
+    while {$r < $rb} {
+	foreach p [lindex $parentlist $r] {
+	    set firstkid [lindex $children($curview,$p) 0]
+	    if {$commitrow($curview,$firstkid) < $row} {
+		lappend ids [list $ordertok($curview,$p) $p]
+	    }
+	}
+	incr r
+	set id [lindex $displayorder $r]
+	if {$id ne {}} {
+	    set firstkid [lindex $children($curview,$id) 0]
+	    if {$firstkid ne {} && $commitrow($curview,$firstkid) < $row} {
+		lappend ids [list $ordertok($curview,$id) $id]
+	    }
+	}
+    }
+    set idlist {}
+    foreach idx [lsort -unique $ids] {
+	lappend idlist [lindex $idx 1]
+    }
+    return $idlist
+}
+
+proc layoutrows {row endrow} {
+    global rowidlist rowisopt displayorder
     global uparrowlen downarrowlen maxwidth mingaplen
     global children parentlist
-    global commitidx curview
+    global commitidx curview commitrow
 
-    set idlist [lindex $rowidlist $row]
-    if {!$last && $endrow + $uparrowlen + $mingaplen > $commitidx($curview)} {
-	set endrow [expr {$commitidx($curview) - $uparrowlen - $mingaplen}]
+    set idlist {}
+    if {$row > 0} {
+	foreach id [lindex $rowidlist [expr {$row - 1}]] {
+	    if {$id ne {}} {
+		lappend idlist $id
+	    }
+	}
     }
-    while {$row < $endrow} {
-	set id [lindex $displayorder $row]
-	if {$row > $downarrowlen} {
-	    set termrow [expr {$row - $downarrowlen - 1}]
-	    foreach p [lindex $parentlist $termrow] {
-		set i [lsearch -exact $idlist $p]
-		if {$i < 0} continue
-		set nr [nextuse $p $termrow]
-		if {$nr < 0 || $nr >= $row + $mingaplen + $uparrowlen} {
-		    set idlist [lreplace $idlist $i $i]
+    for {} {$row < $endrow} {incr row} {
+	set rm1 [expr {$row - 1}]
+	if {$rm1 < 0 || [lindex $rowidlist $rm1] eq {}} {
+	    set idlist [make_idlist $row]
+	} else {
+	    set id [lindex $displayorder $rm1]
+	    set col [lsearch -exact $idlist $id]
+	    set idlist [lreplace $idlist $col $col]
+	    foreach p [lindex $parentlist $rm1] {
+		if {[lsearch -exact $idlist $p] < 0} {
+		    set col [idcol $idlist $p $col]
+		    set idlist [linsert $idlist $col $p]
 		}
 	    }
-	    lset rowidlist $row $idlist
-	}
-	set oldolds {}
-	set newolds {}
-	foreach p [lindex $parentlist $row] {
-	    # is id the first child of this parent?
-	    if {$id eq [lindex $children($curview,$p) 0]} {
-		lappend newolds $p
-	    } elseif {[lsearch -exact $idlist $p] < 0} {
-		lappend oldolds $p
+	    set id [lindex $displayorder $row]
+	    if {$row > $downarrowlen} {
+		set termrow [expr {$row - $downarrowlen - 1}]
+		foreach p [lindex $parentlist $termrow] {
+		    set i [lsearch -exact $idlist $p]
+		    if {$i < 0} continue
+		    set nr [nextuse $p $termrow]
+		    if {$nr < 0 || $nr >= $row + $mingaplen + $uparrowlen} {
+			set idlist [lreplace $idlist $i $i]
+		    }
+		}
+	    }
+	    set col [lsearch -exact $idlist $id]
+	    if {$col < 0} {
+		set col [idcol $idlist $id]
+		set idlist [linsert $idlist $col $id]
+	    }
+	    set r [expr {$row + $uparrowlen - 1}]
+	    if {$r < $commitidx($curview)} {
+		set x $col
+		foreach p [lindex $parentlist $r] {
+		    if {[lsearch -exact $idlist $p] >= 0} continue
+		    set fk [lindex $children($curview,$p) 0]
+		    if {$commitrow($curview,$fk) < $row} {
+			set x [idcol $idlist $p $x]
+			set idlist [linsert $idlist $x $p]
+		    }
+		}
+		if {[incr r] < $commitidx($curview)} {
+		    set p [lindex $displayorder $r]
+		    if {[lsearch -exact $idlist $p] < 0} {
+			set fk [lindex $children($curview,$p) 0]
+			if {$fk ne {} && $commitrow($curview,$fk) < $row} {
+			    set x [idcol $idlist $p $x]
+			    set idlist [linsert $idlist $x $p]
+			}
+		    }
+		}
 	    }
 	}
-	set col [lsearch -exact $idlist $id]
-	if {$col < 0} {
-	    set col [idcol $idlist $id]
-	    set idlist [linsert $idlist $col $id]
-	    lset rowidlist $row $idlist
-	    if {$children($curview,$id) ne {}} {
-		makeuparrow $id $row $col
+	set l [llength $rowidlist]
+	if {$row == $l} {
+	    lappend rowidlist $idlist
+	    lappend rowisopt 0
+	} elseif {$row < $l} {
+	    if {$idlist ne [lindex $rowidlist $row]} {
+		lset rowidlist $row $idlist
+		changedrow $row
 	    }
+	} else {
+	    set rowidlist [concat $rowidlist [ntimes [expr {$row - $l}] {}]]
+	    lappend rowidlist $idlist
+	    set rowisopt [concat $rowisopt [ntimes [expr {$row - $l + 1}] 0]]
 	}
-	incr row
-	set idlist [lreplace $idlist $col $col]
-	set x $col
-	foreach i $newolds {
-	    set x [idcol $idlist $i $x]
-	    set idlist [linsert $idlist $x $i]
-	}
-	foreach oid $oldolds {
-	    set x [idcol $idlist $oid $x]
-	    set idlist [linsert $idlist $x $oid]
-	    makeuparrow $oid $row $x
-	}
-	lappend rowidlist $idlist
     }
     return $row
 }
 
-proc addextraid {id row} {
-    global displayorder commitrow commitinfo
-    global commitidx commitlisted
-    global parentlist children curview
+proc changedrow {row} {
+    global displayorder iddrawn rowisopt need_redisplay
 
-    incr commitidx($curview)
-    lappend displayorder $id
-    lappend commitlisted 0
-    lappend parentlist {}
-    set commitrow($curview,$id) $row
-    readcommit $id
-    if {![info exists commitinfo($id)]} {
-	set commitinfo($id) {"No commit information available"}
+    set l [llength $rowisopt]
+    if {$row < $l} {
+	lset rowisopt $row 0
+	if {$row + 1 < $l} {
+	    lset rowisopt [expr {$row + 1}] 0
+	    if {$row + 2 < $l} {
+		lset rowisopt [expr {$row + 2}] 0
+	    }
+	}
     }
-    if {![info exists children($curview,$id)]} {
-	set children($curview,$id) {}
-    }
-}
-
-proc layouttail {} {
-    global rowidlist commitidx curview
-
-    set row $commitidx($curview)
-    set idlist [lindex $rowidlist $row]
-    while {$idlist ne {}} {
-	set col [expr {[llength $idlist] - 1}]
-	set id [lindex $idlist $col]
-	addextraid $id $row
-	incr row
-	set idlist [lreplace $idlist $col $col]
-	lappend rowidlist $idlist
+    set id [lindex $displayorder $row]
+    if {[info exists iddrawn($id)]} {
+	set need_redisplay 1
     }
 }
 
@@ -3084,27 +3081,29 @@ proc insert_pad {row col npad} {
 	set aft [lreplace $aft $i $i]
     }
     lset rowidlist $row [concat $bef $pad $aft]
+    changedrow $row
 }
 
 proc optimize_rows {row col endrow} {
-    global rowidlist displayorder curview children
+    global rowidlist rowisopt displayorder curview children
 
     if {$row < 1} {
 	set row 1
     }
-    set idlist [lindex $rowidlist [expr {$row - 1}]]
-    if {$row >= 2} {
-	set previdlist [lindex $rowidlist [expr {$row - 2}]]
-    } else {
-	set previdlist {}
-    }
-    for {} {$row < $endrow} {incr row} {
-	set pprevidlist $previdlist
-	set previdlist $idlist
-	set idlist [lindex $rowidlist $row]
+    for {} {$row < $endrow} {incr row; set col 0} {
+	if {[lindex $rowisopt $row]} continue
 	set haspad 0
 	set y0 [expr {$row - 1}]
 	set ym [expr {$row - 2}]
+	set idlist [lindex $rowidlist $row]
+	set previdlist [lindex $rowidlist $y0]
+	if {$idlist eq {} || $previdlist eq {}} continue
+	if {$ym >= 0} {
+	    set pprevidlist [lindex $rowidlist $ym]
+	    if {$pprevidlist eq {}} continue
+	} else {
+	    set pprevidlist {}
+	}
 	set x0 -1
 	set xm -1
 	for {} {$col < [llength $idlist]} {incr col} {
@@ -3180,7 +3179,6 @@ proc optimize_rows {row col endrow} {
 		incr x0
 		optimize_rows $y0 $x0 $row
 		set previdlist [lindex $rowidlist $y0]
-		set pprevidlist [lindex $rowidlist $ym]
 	    }
 	}
 	if {!$haspad} {
@@ -3203,10 +3201,10 @@ proc optimize_rows {row col endrow} {
 	    # isn't the last column
 	    if {$x0 >= 0 && [incr col] < [llength $idlist]} {
 		set idlist [linsert $idlist $col {}]
+		lset rowidlist $row $idlist
+		changedrow $row
 	    }
 	}
-	lset rowidlist $row $idlist
-	set col 0
     }
 }
 
@@ -3531,7 +3529,7 @@ proc drawcmittext {id row col} {
     global linespc canv canv2 canv3 canvy0 fgcolor curview
     global commitlisted commitinfo rowidlist parentlist
     global rowtextx idpos idtags idheads idotherrefs
-    global linehtag linentag linedtag
+    global linehtag linentag linedtag selectedline
     global mainfont canvxmax boldrows boldnamerows fgcolor nullid nullid2
 
     # listed is 0 for boundary, 1 for normal, 2 for left, 3 for right
@@ -3607,6 +3605,9 @@ proc drawcmittext {id row col} {
 			    -text $name -font $nfont -tags text]
     set linedtag($row) [$canv3 create text 3 $y -anchor w -fill $fgcolor \
 			    -text $date -font $mainfont -tags text]
+    if {[info exists selectedline] && $selectedline == $row} {
+	make_secsel $row
+    }
     set xr [expr {$xt + [font measure $mainfont $headline]}]
     if {$xr > $canvxmax} {
 	set canvxmax $xr
@@ -3615,7 +3616,7 @@ proc drawcmittext {id row col} {
 }
 
 proc drawcmitrow {row} {
-    global displayorder rowidlist
+    global displayorder rowidlist nrows_drawn
     global iddrawn markingmatches
     global commitinfo parentlist numcommits
     global filehighlight fhighlights findstring nhighlights
@@ -3649,6 +3650,7 @@ proc drawcmitrow {row} {
 	assigncolor $id
 	drawcmittext $id $row $col
 	set iddrawn($id) 1
+	incr nrows_drawn
     }
     if {$markingmatches} {
 	markrowmatches $row $id
@@ -3656,8 +3658,8 @@ proc drawcmitrow {row} {
 }
 
 proc drawcommits {row {endrow {}}} {
-    global numcommits iddrawn displayorder curview
-    global parentlist rowidlist
+    global numcommits iddrawn displayorder curview need_redisplay
+    global parentlist rowidlist uparrowlen downarrowlen nrows_drawn
 
     if {$row < 0} {
 	set row 0
@@ -3669,6 +3671,35 @@ proc drawcommits {row {endrow {}}} {
 	set endrow [expr {$numcommits - 1}]
     }
 
+    set rl1 [expr {$row - $downarrowlen - 3}]
+    if {$rl1 < 0} {
+	set rl1 0
+    }
+    set ro1 [expr {$row - 3}]
+    if {$ro1 < 0} {
+	set ro1 0
+    }
+    set r2 [expr {$endrow + $uparrowlen + 3}]
+    if {$r2 > $numcommits} {
+	set r2 $numcommits
+    }
+    for {set r $rl1} {$r < $r2} {incr r} {
+	if {[lindex $rowidlist $r] ne {}} {
+	    if {$rl1 < $r} {
+		layoutrows $rl1 $r
+	    }
+	    set rl1 [expr {$r + 1}]
+	}
+    }
+    if {$rl1 < $r} {
+	layoutrows $rl1 $r
+    }
+    optimize_rows $ro1 0 $r2
+    if {$need_redisplay || $nrows_drawn > 2000} {
+	clear_display
+	drawvisible
+    }
+
     # make the lines join to already-drawn rows either side
     set r [expr {$row - 1}]
     if {$r < 0 || ![info exists iddrawn([lindex $displayorder $r])]} {
@@ -3736,7 +3767,7 @@ proc drawvisible {} {
 }
 
 proc clear_display {} {
-    global iddrawn linesegs
+    global iddrawn linesegs need_redisplay nrows_drawn
     global vhighlights fhighlights nhighlights rhighlights
 
     allcanvs delete all
@@ -3746,6 +3777,8 @@ proc clear_display {} {
     catch {unset fhighlights}
     catch {unset nhighlights}
     catch {unset rhighlights}
+    set need_redisplay 0
+    set nrows_drawn 0
 }
 
 proc findcrossings {id} {
@@ -3967,9 +4000,9 @@ proc show_status {msg} {
 # on that row and below will move down one row.
 proc insertrow {row newcmit} {
     global displayorder parentlist commitlisted children
-    global commitrow curview rowidlist numcommits
-    global rowlaidout rowoptim numcommits
-    global selectedline commitidx
+    global commitrow curview rowidlist rowisopt numcommits
+    global numcommits
+    global selectedline commitidx ordertok
 
     if {$row >= $numcommits} {
 	puts "oops, inserting new row $row but only have $numcommits rows"
@@ -3989,6 +4022,7 @@ proc insertrow {row newcmit} {
 	set commitrow($curview,$id) $r
     }
     incr commitidx($curview)
+    set ordertok($curview,$newcmit) $ordertok($curview,$p)
 
     set idlist [lindex $rowidlist $row]
     if {[llength $kids] == 1} {
@@ -3999,9 +4033,8 @@ proc insertrow {row newcmit} {
 	lappend idlist $newcmit
     }
     set rowidlist [linsert $rowidlist $row $idlist]
+    set rowisopt [linsert $rowisopt $row 0]
 
-    incr rowlaidout
-    incr rowoptim
     incr numcommits
 
     if {[info exists selectedline] && $selectedline >= $row} {
@@ -4013,8 +4046,8 @@ proc insertrow {row newcmit} {
 # Remove a commit that was inserted with insertrow on row $row.
 proc removerow {row} {
     global displayorder parentlist commitlisted children
-    global commitrow curview rowidlist numcommits
-    global rowlaidout rowoptim numcommits
+    global commitrow curview rowidlist rowisopt numcommits
+    global numcommits
     global linesegends selectedline commitidx
 
     if {$row >= $numcommits} {
@@ -4041,9 +4074,8 @@ proc removerow {row} {
     incr commitidx($curview) -1
 
     set rowidlist [lreplace $rowidlist $row $row]
+    set rowisopt [lreplace $rowisopt $row $row]
 
-    incr rowlaidout -1
-    incr rowoptim -1
     incr numcommits -1
 
     if {[info exists selectedline] && $selectedline > $row} {
@@ -4485,9 +4517,27 @@ proc dispnexttag {} {
     }
 }
 
+proc make_secsel {l} {
+    global linehtag linentag linedtag canv canv2 canv3
+
+    if {![info exists linehtag($l)]} return
+    $canv delete secsel
+    set t [eval $canv create rect [$canv bbox $linehtag($l)] -outline {{}} \
+	       -tags secsel -fill [$canv cget -selectbackground]]
+    $canv lower $t
+    $canv2 delete secsel
+    set t [eval $canv2 create rect [$canv2 bbox $linentag($l)] -outline {{}} \
+	       -tags secsel -fill [$canv2 cget -selectbackground]]
+    $canv2 lower $t
+    $canv3 delete secsel
+    set t [eval $canv3 create rect [$canv3 bbox $linedtag($l)] -outline {{}} \
+	       -tags secsel -fill [$canv3 cget -selectbackground]]
+    $canv3 lower $t
+}
+
 proc selectline {l isnew} {
-    global canv canv2 canv3 ctext commitinfo selectedline
-    global displayorder linehtag linentag linedtag
+    global canv ctext commitinfo selectedline
+    global displayorder
     global canvy0 linespc parentlist children curview
     global currentid sha1entry
     global commentend idtags linknum
@@ -4536,19 +4586,7 @@ proc selectline {l isnew} {
 	drawvisible
     }
 
-    if {![info exists linehtag($l)]} return
-    $canv delete secsel
-    set t [eval $canv create rect [$canv bbox $linehtag($l)] -outline {{}} \
-	       -tags secsel -fill [$canv cget -selectbackground]]
-    $canv lower $t
-    $canv2 delete secsel
-    set t [eval $canv2 create rect [$canv2 bbox $linentag($l)] -outline {{}} \
-	       -tags secsel -fill [$canv2 cget -selectbackground]]
-    $canv2 lower $t
-    $canv3 delete secsel
-    set t [eval $canv3 create rect [$canv3 bbox $linedtag($l)] -outline {{}} \
-	       -tags secsel -fill [$canv3 cget -selectbackground]]
-    $canv3 lower $t
+    make_secsel $l
 
     if {$isnew} {
 	addtohistory [list selectline $l 0]
@@ -5616,7 +5654,7 @@ proc arrowjump {id n y} {
 }
 
 proc lineclick {x y id isnew} {
-    global ctext commitinfo children canv thickerline curview
+    global ctext commitinfo children canv thickerline curview commitrow
 
     if {![info exists commitinfo($id)] && ![getcommit $id]} return
     unmarkmatches
@@ -7922,8 +7960,8 @@ set boldnamerows {}
 set diffelide {0 0}
 set markingmatches 0
 set linkentercount 0
-
-set optim_delay 16
+set need_redisplay 0
+set nrows_drawn 0
 
 set nextviewnum 1
 set curview 0

From df904497ecc15382199045bb257250c857f04eca Mon Sep 17 00:00:00 2001
From: Paul Mackerras <paulus@samba.org>
Date: Wed, 29 Aug 2007 22:03:07 +1000
Subject: [PATCH 0009/1490] gitk: Fix bug causing incorrect ref list contents
 when switching view

If the view we're switching to hadn't been read in, we hit an early
return in showview which meant we didn't update the ref list window.

Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 gitk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gitk b/gitk
index 060c4c0cb2..0125f17fcd 100755
--- a/gitk
+++ b/gitk
@@ -2007,6 +2007,7 @@ proc showview {n} {
     .bar.view entryconf Edit* -state [expr {$n == 0? "disabled": "normal"}]
     .bar.view entryconf Delete* -state [expr {$n == 0? "disabled": "normal"}]
 
+    run refill_reflist
     if {![info exists viewdata($n)]} {
 	if {$selid ne {}} {
 	    set pending_select $selid
@@ -2070,7 +2071,6 @@ proc showview {n} {
     } elseif {$numcommits == 0} {
 	show_status "No commits selected"
     }
-    run refill_reflist
 }
 
 # Stuff relating to the highlighting facility

From 6eaaccd12846c5957c3433c773ad60b8a4196045 Mon Sep 17 00:00:00 2001
From: Paul Mackerras <paulus@samba.org>
Date: Wed, 29 Aug 2007 22:41:34 +1000
Subject: [PATCH 0010/1490] gitk: Fix bug causing undefined variable error when
 cherry-picking

When "Show nearby tags" is turned off and the user did a cherry-pick,
we were trying to access variables relating to the descendent/ancestor
tag & head computations in addnewchild though they hadn't been set.
This makes sure we don't do that.  Reported by Johannes Sixt.

Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 gitk | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gitk b/gitk
index 0125f17fcd..22a6318421 100755
--- a/gitk
+++ b/gitk
@@ -6648,8 +6648,9 @@ proc splitarc {p} {
 proc addnewchild {id p} {
     global allids allparents allchildren idtags nextarc nbmp
     global arcnos arcids arctags arcout arcend arcstart archeads growing
-    global seeds
+    global seeds allcommits
 
+    if {![info exists allcommits]} return
     lappend allids $id
     set allparents($id) [list $p]
     set allchildren($id) {}

From 5cd15b6b7f87dc61f729ad31a682ffc394560273 Mon Sep 17 00:00:00 2001
From: Paul Mackerras <paulus@samba.org>
Date: Thu, 30 Aug 2007 21:54:17 +1000
Subject: [PATCH 0011/1490] gitk: Add a cache for the topology info

This adds code to write out the topology information used to determine
precedes/follows and branch information into a cache file (~3.5MB for
the kernel tree).  At startup we read the cache file and then do a
git rev-list to update it, which is fast because we exclude all commits
in the cache that have no children and commits reachable from them
(which amounts to everything in the cache).  If one of those commits
without children no longer exists, then git rev-list will give an error,
whereupon we throw away the cache and read in the whole tree again.

This gives a significant speedup in the startup time for gitk.

Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 gitk | 259 ++++++++++++++++++++++++++++++++++++++++++++++++++++++-----
 1 file changed, 237 insertions(+), 22 deletions(-)

diff --git a/gitk b/gitk
index 22a6318421..251e9242b3 100755
--- a/gitk
+++ b/gitk
@@ -6445,25 +6445,59 @@ proc refill_reflist {} {
 
 # Stuff for finding nearby tags
 proc getallcommits {} {
-    global allcommits allids nbmp nextarc seeds
+    global allcommits nextarc seeds allccache allcwait cachedarcs allcupdate
+    global idheads idtags idotherrefs allparents tagobjid
 
     if {![info exists allcommits]} {
-	set allids {}
-	set nbmp 0
 	set nextarc 0
 	set allcommits 0
 	set seeds {}
+	set allcwait 0
+	set cachedarcs 0
+	set allccache [file join [gitdir] "gitk.cache"]
+	if {![catch {
+	    set f [open $allccache r]
+	    set allcwait 1
+	    getcache $f
+	}]} return
     }
 
-    set cmd [concat | git rev-list --all --parents]
-    foreach id $seeds {
-	lappend cmd "^$id"
+    if {$allcwait} {
+	return
+    }
+    set cmd [list | git rev-list --parents]
+    set allcupdate [expr {$seeds ne {}}]
+    if {!$allcupdate} {
+	set ids "--all"
+    } else {
+	set refs [concat [array names idheads] [array names idtags] \
+		      [array names idotherrefs]]
+	set ids {}
+	set tagobjs {}
+	foreach name [array names tagobjid] {
+	    lappend tagobjs $tagobjid($name)
+	}
+	foreach id [lsort -unique $refs] {
+	    if {![info exists allparents($id)] &&
+		[lsearch -exact $tagobjs $id] < 0} {
+		lappend ids $id
+	    }
+	}
+	if {$ids ne {}} {
+	    foreach id $seeds {
+		lappend ids "^$id"
+	    }
+	}
+    }
+    if {$ids ne {}} {
+	set fd [open [concat $cmd $ids] r]
+	fconfigure $fd -blocking 0
+	incr allcommits
+	nowbusy allcommits
+	filerun $fd [list getallclines $fd]
+    } else {
+	dispneartags 0
     }
-    set fd [open $cmd r]
-    fconfigure $fd -blocking 0
-    incr allcommits
-    nowbusy allcommits
-    filerun $fd [list getallclines $fd]
 }
 
 # Since most commits have 1 parent and 1 child, we group strings of
@@ -6482,10 +6516,10 @@ proc getallcommits {} {
 # coming from descendents, and "outgoing" means going towards ancestors.
 
 proc getallclines {fd} {
-    global allids allparents allchildren idtags idheads nextarc nbmp
+    global allparents allchildren idtags idheads nextarc
     global arcnos arcids arctags arcout arcend arcstart archeads growing
-    global seeds allcommits
-
+    global seeds allcommits cachedarcs allcupdate
+    
     set nid 0
     while {[incr nid] <= 1000 && [gets $fd line] >= 0} {
 	set id [lindex $line 0]
@@ -6493,7 +6527,7 @@ proc getallclines {fd} {
 	    # seen it already
 	    continue
 	}
-	lappend allids $id
+	set cachedarcs 0
 	set olds [lrange $line 1 end]
 	set allparents($id) $olds
 	if {![info exists allchildren($id)]} {
@@ -6524,7 +6558,6 @@ proc getallclines {fd} {
 		continue
 	    }
 	}
-	incr nbmp
 	foreach a $arcnos($id) {
 	    lappend arcids($a) $id
 	    set arcend($a) $id
@@ -6564,9 +6597,28 @@ proc getallclines {fd} {
     if {![eof $fd]} {
 	return [expr {$nid >= 1000? 2: 1}]
     }
-    close $fd
+    set cacheok 1
+    if {[catch {
+	fconfigure $fd -blocking 1
+	close $fd
+    } err]} {
+	# got an error reading the list of commits
+	# if we were updating, try rereading the whole thing again
+	if {$allcupdate} {
+	    incr allcommits -1
+	    dropcache $err
+	    return
+	}
+	error_popup "Error reading commit topology information;\
+		branch and preceding/following tag information\
+		will be incomplete.\n($err)"
+	set cacheok 0
+    }
     if {[incr allcommits -1] == 0} {
 	notbusy allcommits
+	if {$cacheok} {
+	    run savecache
+	}
     }
     dispneartags 0
     return 0
@@ -6590,7 +6642,7 @@ proc recalcarc {a} {
 }
 
 proc splitarc {p} {
-    global arcnos arcids nextarc nbmp arctags archeads idtags idheads
+    global arcnos arcids nextarc arctags archeads idtags idheads
     global arcstart arcend arcout allparents growing
 
     set a $arcnos($p)
@@ -6622,7 +6674,6 @@ proc splitarc {p} {
 	set growing($na) 1
 	unset growing($a)
     }
-    incr nbmp
 
     foreach id $tail {
 	if {[llength $arcnos($id)] == 1} {
@@ -6646,17 +6697,15 @@ proc splitarc {p} {
 # Update things for a new commit added that is a child of one
 # existing commit.  Used when cherry-picking.
 proc addnewchild {id p} {
-    global allids allparents allchildren idtags nextarc nbmp
+    global allparents allchildren idtags nextarc
     global arcnos arcids arctags arcout arcend arcstart archeads growing
     global seeds allcommits
 
     if {![info exists allcommits]} return
-    lappend allids $id
     set allparents($id) [list $p]
     set allchildren($id) {}
     set arcnos($id) {}
     lappend seeds $id
-    incr nbmp
     lappend allchildren($p) $id
     set a [incr nextarc]
     set arcstart($a) $id
@@ -6671,6 +6720,172 @@ proc addnewchild {id p} {
     set arcout($id) [list $a]
 }
 
+# This implements a cache for the topology information.
+# The cache saves, for each arc, the start and end of the arc,
+# the ids on the arc, and the outgoing arcs from the end.
+proc readcache {f} {
+    global arcnos arcids arcout arcstart arcend arctags archeads nextarc
+    global idtags idheads allparents cachedarcs possible_seeds seeds growing
+    global allcwait
+
+    set a $nextarc
+    set lim $cachedarcs
+    if {$lim - $a > 500} {
+	set lim [expr {$a + 500}]
+    }
+    if {[catch {
+	if {$a == $lim} {
+	    # finish reading the cache and setting up arctags, etc.
+	    set line [gets $f]
+	    if {$line ne "1"} {error "bad final version"}
+	    close $f
+	    foreach id [array names idtags] {
+		if {[info exists arcnos($id)] && [llength $arcnos($id)] == 1 &&
+		    [llength $allparents($id)] == 1} {
+		    set a [lindex $arcnos($id) 0]
+		    if {$arctags($a) eq {}} {
+			recalcarc $a
+		    }
+		}
+	    }
+	    foreach id [array names idheads] {
+		if {[info exists arcnos($id)] && [llength $arcnos($id)] == 1 &&
+		    [llength $allparents($id)] == 1} {
+		    set a [lindex $arcnos($id) 0]
+		    if {$archeads($a) eq {}} {
+			recalcarc $a
+		    }
+		}
+	    }
+	    foreach id [lsort -unique $possible_seeds] {
+		if {$arcnos($id) eq {}} {
+		    lappend seeds $id
+		}
+	    }
+	    set allcwait 0
+	} else {
+	    while {[incr a] <= $lim} {
+		set line [gets $f]
+		if {[llength $line] != 3} {error "bad line"}
+		set s [lindex $line 0]
+		set arcstart($a) $s
+		lappend arcout($s) $a
+		if {![info exists arcnos($s)]} {
+		    lappend possible_seeds $s
+		    set arcnos($s) {}
+		}
+		set e [lindex $line 1]
+		if {$e eq {}} {
+		    set growing($a) 1
+		} else {
+		    set arcend($a) $e
+		    if {![info exists arcout($e)]} {
+			set arcout($e) {}
+		    }
+		}
+		set arcids($a) [lindex $line 2]
+		foreach id $arcids($a) {
+		    lappend allparents($s) $id
+		    set s $id
+		    lappend arcnos($id) $a
+		}
+		if {![info exists allparents($s)]} {
+		    set allparents($s) {}
+		}
+		set arctags($a) {}
+		set archeads($a) {}
+	    }
+	    set nextarc [expr {$a - 1}]
+	}
+    } err]} {
+	dropcache $err
+	return 0
+    }
+    if {!$allcwait} {
+	getallcommits
+    }
+    return $allcwait
+}
+
+proc getcache {f} {
+    global nextarc cachedarcs possible_seeds
+
+    if {[catch {
+	set line [gets $f]
+	if {[llength $line] != 2 || [lindex $line 0] ne "1"} {error "bad version"}
+	# make sure it's an integer
+	set cachedarcs [expr {int([lindex $line 1])}]
+	if {$cachedarcs < 0} {error "bad number of arcs"}
+	set nextarc 0
+	set possible_seeds {}
+	run readcache $f
+    } err]} {
+	dropcache $err
+    }
+    return 0
+}
+
+proc dropcache {err} {
+    global allcwait nextarc cachedarcs seeds
+
+    #puts "dropping cache ($err)"
+    foreach v {arcnos arcout arcids arcstart arcend growing \
+		   arctags archeads allparents allchildren} {
+	global $v
+	catch {unset $v}
+    }
+    set allcwait 0
+    set nextarc 0
+    set cachedarcs 0
+    set seeds {}
+    getallcommits
+}
+
+proc writecache {f} {
+    global cachearc cachedarcs allccache
+    global arcstart arcend arcnos arcids arcout
+
+    set a $cachearc
+    set lim $cachedarcs
+    if {$lim - $a > 1000} {
+	set lim [expr {$a + 1000}]
+    }
+    if {[catch {
+	while {[incr a] <= $lim} {
+	    if {[info exists arcend($a)]} {
+		puts $f [list $arcstart($a) $arcend($a) $arcids($a)]
+	    } else {
+		puts $f [list $arcstart($a) {} $arcids($a)]
+	    }
+	}
+    } err]} {
+	catch {close $f}
+	catch {file delete $allccache}
+	#puts "writing cache failed ($err)"
+	return 0
+    }
+    set cachearc [expr {$a - 1}]
+    if {$a > $cachedarcs} {
+	puts $f "1"
+	close $f
+	return 0
+    }
+    return 1
+}
+
+proc savecache {} {
+    global nextarc cachedarcs cachearc allccache
+
+    if {$nextarc == $cachedarcs} return
+    set cachearc 0
+    set cachedarcs $nextarc
+    catch {
+	set f [open $allccache w]
+	puts $f [list 1 $cachedarcs]
+	run writecache $f
+    }
+}
+
 # Returns 1 if a is an ancestor of b, -1 if b is an ancestor of a,
 # or 0 if neither is true.
 proc anc_or_desc {a b} {

From fc703c209d415fe20ad5551465b5b68b8ab8b046 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Sat, 1 Sep 2007 21:58:29 -0400
Subject: [PATCH 0012/1490] git-gui: Locate the library directory early during
 startup

To support a localized version of git-gui we need to locate the
library directory early so we can initialize Tcl's msgcat package
to load translated messages from.  This needs to occur before we
declare our git-version proc so that errors related to locating
git or assessing its version can be reported to the end-user in
their preferred language.  However we have to keep the library
loading until after git-version has been declared, otherwise we
will fail to start git-gui if we are using a fake tclIndex that
was generated by our Makefile.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 git-gui.sh | 25 +++++++++++++++----------
 1 file changed, 15 insertions(+), 10 deletions(-)

diff --git a/git-gui.sh b/git-gui.sh
index fa30ccc5d6..4ea6e91b01 100755
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -42,6 +42,20 @@ if {[catch {package require Tcl 8.4} err]
 	exit 1
 }
 
+######################################################################
+##
+## locate our library
+
+set oguilib {@@GITGUI_LIBDIR@@}
+set oguirel {@@GITGUI_RELATIVE@@}
+if {$oguirel eq {1}} {
+	set oguilib [file dirname [file dirname [file normalize $argv0]]]
+	set oguilib [file join $oguilib share git-gui lib]
+} elseif {[string match @@* $oguirel]} {
+	set oguilib [file join [file dirname [file normalize $argv0]] lib]
+}
+unset oguirel
+
 ######################################################################
 ##
 ## enable verbose loading?
@@ -595,15 +609,6 @@ You are using [git-version]:
 ##
 ## configure our library
 
-set oguilib {@@GITGUI_LIBDIR@@}
-set oguirel {@@GITGUI_RELATIVE@@}
-if {$oguirel eq {1}} {
-	set oguilib [file dirname [file dirname [file normalize $argv0]]]
-	set oguilib [file join $oguilib share git-gui lib]
-} elseif {[string match @@* $oguirel]} {
-	set oguilib [file join [file dirname [file normalize $argv0]] lib]
-}
-
 set idx [file join $oguilib tclIndex]
 if {[catch {set fd [open $idx r]} err]} {
 	catch {wm withdraw .}
@@ -637,7 +642,7 @@ if {$idx ne {}} {
 } else {
 	set auto_path [concat [list $oguilib] $auto_path]
 }
-unset -nocomplain oguirel idx fd
+unset -nocomplain idx fd
 
 ######################################################################
 ##

From d4b0ccd931cc29f35e8f8493445af27ea72ed03e Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Sat, 1 Sep 2007 22:22:42 -0400
Subject: [PATCH 0013/1490] git-gui: Initialize Tcl's msgcat library for
 internationalization

Tcl's msgcat library and corresponding mc procedure can locate a
translated string for any user message, provided that it is first
given a directory where the *.msg files are located containing the
translations.

During installation we will place the translations in lib/msgs/,
so we need to inform msgcat of this location once we determine it
during startup.  Our source code tree however will store all of
the translations within the po/ directory, so we need to special
case this variant.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 git-gui.sh | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/git-gui.sh b/git-gui.sh
index 4ea6e91b01..486d36ee19 100755
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -51,8 +51,12 @@ set oguirel {@@GITGUI_RELATIVE@@}
 if {$oguirel eq {1}} {
 	set oguilib [file dirname [file dirname [file normalize $argv0]]]
 	set oguilib [file join $oguilib share git-gui lib]
+	set oguimsg [file join $oguilib msgs]
 } elseif {[string match @@* $oguirel]} {
 	set oguilib [file join [file dirname [file normalize $argv0]] lib]
+	set oguimsg [file join [file dirname [file normalize $argv0]] po]
+} else {
+	set oguimsg [file join $oguilib msgs]
 }
 unset oguirel
 
@@ -74,6 +78,16 @@ if {![catch {set _verbose $env(GITGUI_VERBOSE)}]} {
 	}
 }
 
+######################################################################
+##
+## Internationalization (i18n) through msgcat and gettext. See
+## http://www.gnu.org/software/gettext/manual/html_node/Tcl.html
+
+package require msgcat
+namespace import ::msgcat::mc
+::msgcat::mcload $oguimsg
+unset oguimsg
+
 ######################################################################
 ##
 ## read only globals

From 1ac17950e93a956d01b042db3de70010195eddcc Mon Sep 17 00:00:00 2001
From: Christian Stimming <chs@ckiste.goetheallee>
Date: Sat, 21 Jul 2007 14:21:34 +0200
Subject: [PATCH 0014/1490] Mark strings for translation.

The procedure [mc ...] will translate the strings through msgcat.
Strings must be enclosed in quotes, not in braces, because otherwise
xgettext cannot extract them properly, although on the Tcl side both
delimiters would work fine.

[jes: I merged the later patches to that end.]

Signed-off-by: Christian Stimming <stimming@tuhh.de>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
---
 git-gui.sh                   | 257 ++++++++++++++++++-----------------
 lib/blame.tcl                |  10 +-
 lib/branch_checkout.tcl      |  16 +--
 lib/branch_create.tcl        |  38 +++---
 lib/branch_delete.tcl        |  22 ++-
 lib/branch_rename.tcl        |  22 +--
 lib/browser.tcl              |  22 +--
 lib/checkout_op.tcl          |  48 +++----
 lib/choose_rev.tcl           |  16 +--
 lib/commit.tcl               |  52 +++----
 lib/console.tcl              |  14 +-
 lib/database.tcl             |  28 ++--
 lib/diff.tcl                 |  16 +--
 lib/error.tcl                |   8 +-
 lib/index.tcl                |  23 +++-
 lib/merge.tcl                |  60 ++++----
 lib/option.tcl               |  45 +++---
 lib/remote.tcl               |   6 +-
 lib/remote_branch_delete.tcl |  42 +++---
 lib/shortcut.tcl             |  12 +-
 lib/status_bar.tcl           |   2 +-
 lib/transport.tcl            |  30 ++--
 22 files changed, 397 insertions(+), 392 deletions(-)

diff --git a/git-gui.sh b/git-gui.sh
index 486d36ee19..913ba68101 100755
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -502,7 +502,7 @@ proc tk_optionMenu {w varName args} {
 set _git  [_which git]
 if {$_git eq {}} {
 	catch {wm withdraw .}
-	error_popup "Cannot find git in PATH."
+	error_popup [mc "Cannot find git in PATH."]
 	exit 1
 }
 
@@ -529,7 +529,7 @@ if {![regsub {^git version } $_git_version {} _git_version]} {
 		-icon error \
 		-type ok \
 		-title "git-gui: fatal error" \
-		-message "Cannot parse Git version string:\n\n$_git_version"
+		-message [append [mc "Cannot parse Git version string:"] "\n\n$_git_version"]
 	exit 1
 }
 
@@ -546,14 +546,14 @@ if {![regexp {^[1-9]+(\.[0-9]+)+$} $_git_version]} {
 		-type yesno \
 		-default no \
 		-title "[appname]: warning" \
-		-message "Git version cannot be determined.
+		 -message [mc "Git version cannot be determined.
 
-$_git claims it is version '$_real_git_version'.
+%s claims it is version '%s'.
 
-[appname] requires at least Git 1.5.0 or later.
+%s requires at least Git 1.5.0 or later.
 
-Assume '$_real_git_version' is version 1.5.0?
-"] eq {yes}} {
+Assume '%s' is version 1.5.0?
+" $_git $_real_git_version [appname] $_real_git_version]] eq {yes}} {
 		set _git_version 1.5.0
 	} else {
 		exit 1
@@ -711,7 +711,7 @@ if {[catch {
 		set _prefix [git rev-parse --show-prefix]
 	} err]} {
 	catch {wm withdraw .}
-	error_popup "Cannot find the git directory:\n\n$err"
+	error_popup [append [mc "Cannot find the git directory:"] "\n\n$err"]
 	exit 1
 }
 if {![file isdirectory $_gitdir] && [is_Cygwin]} {
@@ -719,7 +719,7 @@ if {![file isdirectory $_gitdir] && [is_Cygwin]} {
 }
 if {![file isdirectory $_gitdir]} {
 	catch {wm withdraw .}
-	error_popup "Git directory not found:\n\n$_gitdir"
+	error_popup [append [mc "Git directory not found:"] "\n\n$_gitdir"]
 	exit 1
 }
 if {$_prefix ne {}} {
@@ -733,12 +733,12 @@ if {$_prefix ne {}} {
 } elseif {![is_enabled bare]} {
 	if {[lindex [file split $_gitdir] end] ne {.git}} {
 		catch {wm withdraw .}
-		error_popup "Cannot use funny .git directory:\n\n$_gitdir"
+		error_popup [append [mc "Cannot use funny .git directory:"] "\n\n$_gitdir"]
 		exit 1
 	}
 	if {[catch {cd [file dirname $_gitdir]} err]} {
 		catch {wm withdraw .}
-		error_popup "No working directory [file dirname $_gitdir]:\n\n$err"
+		error_popup [append [mc "No working directory"] " [file dirname $_gitdir]:\n\n$err"]
 		exit 1
 	}
 }
@@ -885,7 +885,7 @@ proc rescan {after {honor_trustmtime 1}} {
 		rescan_stage2 {} $after
 	} else {
 		set rescan_active 1
-		ui_status {Refreshing file status...}
+		ui_status [mc "Refreshing file status..."]
 		set fd_rf [git_read update-index \
 			-q \
 			--unmerged \
@@ -922,7 +922,7 @@ proc rescan_stage2 {fd after} {
 	set buf_rlo {}
 
 	set rescan_active 3
-	ui_status {Scanning for modified files ...}
+	ui_status [mc "Scanning for modified files ..."]
 	set fd_di [git_read diff-index --cached -z [PARENT]]
 	set fd_df [git_read diff-files -z]
 	set fd_lo [eval git_read ls-files --others -z $ls_others]
@@ -1088,7 +1088,7 @@ proc ui_status {msg} {
 }
 
 proc ui_ready {{test {}}} {
-	$::main_status show {Ready.} $test
+	$::main_status show [mc "Ready."] $test
 }
 
 proc escape_path {path} {
@@ -1353,31 +1353,32 @@ set all_icons(O$ui_workdir) file_plain
 
 set max_status_desc 0
 foreach i {
-		{__ "Unmodified"}
+		{__ {mc "Unmodified"}}
 
-		{_M "Modified, not staged"}
-		{M_ "Staged for commit"}
-		{MM "Portions staged for commit"}
-		{MD "Staged for commit, missing"}
+		{_M {mc "Modified, not staged"}}
+		{M_ {mc "Staged for commit"}}
+		{MM {mc "Portions staged for commit"}}
+		{MD {mc "Staged for commit, missing"}}
 
-		{_O "Untracked, not staged"}
-		{A_ "Staged for commit"}
-		{AM "Portions staged for commit"}
-		{AD "Staged for commit, missing"}
+		{_O {mc "Untracked, not staged"}}
+		{A_ {mc "Staged for commit"}}
+		{AM {mc "Portions staged for commit"}}
+		{AD {mc "Staged for commit, missing"}}
 
-		{_D "Missing"}
-		{D_ "Staged for removal"}
-		{DO "Staged for removal, still present"}
+		{_D {mc "Missing"}}
+		{D_ {mc "Staged for removal"}}
+		{DO {mc "Staged for removal, still present"}}
 
-		{U_ "Requires merge resolution"}
-		{UU "Requires merge resolution"}
-		{UM "Requires merge resolution"}
-		{UD "Requires merge resolution"}
+		{U_ {mc "Requires merge resolution"}}
+		{UU {mc "Requires merge resolution"}}
+		{UM {mc "Requires merge resolution"}}
+		{UD {mc "Requires merge resolution"}}
 	} {
-	if {$max_status_desc < [string length [lindex $i 1]]} {
-		set max_status_desc [string length [lindex $i 1]]
+	set text [eval [lindex $i 1]]
+	if {$max_status_desc < [string length $text]} {
+		set max_status_desc [string length $text]
 	}
-	set all_descs([lindex $i 0]) [lindex $i 1]
+	set all_descs([lindex $i 0]) $text
 }
 unset i
 
@@ -1416,7 +1417,7 @@ proc incr_font_size {font {amt 1}} {
 ##
 ## ui commands
 
-set starting_gitk_msg {Starting gitk... please wait...}
+set starting_gitk_msg [mc "Starting gitk... please wait..."]
 
 proc do_gitk {revs} {
 	# -- Always start gitk through whatever we were loaded with.  This
@@ -1425,7 +1426,7 @@ proc do_gitk {revs} {
 	set exe [file join [file dirname $::_git] gitk]
 	set cmd [list [info nameofexecutable] $exe]
 	if {! [file exists $exe]} {
-		error_popup "Unable to start gitk:\n\n$exe does not exist"
+		error_popup [mc "Unable to start gitk:\n\n%s does not exist" $exe]
 	} else {
 		eval exec $cmd $revs &
 		ui_status $::starting_gitk_msg
@@ -1642,7 +1643,7 @@ proc apply_config {} {
 				font configure $font $cn $cv
 			}
 			} err]} {
-			error_popup "Invalid font specified in gui.$name:\n\n$err"
+			error_popup [append [mc "Invalid font specified in gui.%s:" $name] "\n\n$err"]
 		}
 		foreach {cn cv} [font configure $font] {
 			font configure ${font}bold $cn $cv
@@ -1667,8 +1668,8 @@ set default_config(gui.newbranchtemplate) {}
 set default_config(gui.fontui) [font configure font_ui]
 set default_config(gui.fontdiff) [font configure font_diff]
 set font_descs {
-	{fontui   font_ui   {Main Font}}
-	{fontdiff font_diff {Diff/Console Font}}
+	{fontui   font_ui   {mc "Main Font"}}
+	{fontdiff font_diff {mc "Diff/Console Font"}}
 }
 load_config 0
 apply_config
@@ -1682,18 +1683,18 @@ set ui_comm {}
 # -- Menu Bar
 #
 menu .mbar -tearoff 0
-.mbar add cascade -label Repository -menu .mbar.repository
-.mbar add cascade -label Edit -menu .mbar.edit
+.mbar add cascade -label [mc Repository] -menu .mbar.repository
+.mbar add cascade -label [mc Edit] -menu .mbar.edit
 if {[is_enabled branch]} {
-	.mbar add cascade -label Branch -menu .mbar.branch
+	.mbar add cascade -label [mc Branch] -menu .mbar.branch
 }
 if {[is_enabled multicommit] || [is_enabled singlecommit]} {
-	.mbar add cascade -label Commit -menu .mbar.commit
+	.mbar add cascade -label [mc Commit] -menu .mbar.commit
 }
 if {[is_enabled transport]} {
-	.mbar add cascade -label Merge -menu .mbar.merge
-	.mbar add cascade -label Fetch -menu .mbar.fetch
-	.mbar add cascade -label Push -menu .mbar.push
+	.mbar add cascade -label [mc Merge] -menu .mbar.merge
+	.mbar add cascade -label [mc Fetch] -menu .mbar.fetch
+	.mbar add cascade -label [mc Push] -menu .mbar.push
 }
 . configure -menu .mbar
 
@@ -1702,87 +1703,87 @@ if {[is_enabled transport]} {
 menu .mbar.repository
 
 .mbar.repository add command \
-	-label {Browse Current Branch's Files} \
+	-label [mc "Browse Current Branch's Files"] \
 	-command {browser::new $current_branch}
 set ui_browse_current [.mbar.repository index last]
 .mbar.repository add command \
-	-label {Browse Branch Files...} \
+	-label [mc "Browse Branch Files..."] \
 	-command browser_open::dialog
 .mbar.repository add separator
 
 .mbar.repository add command \
-	-label {Visualize Current Branch's History} \
+	-label [mc "Visualize Current Branch's History"] \
 	-command {do_gitk $current_branch}
 set ui_visualize_current [.mbar.repository index last]
 .mbar.repository add command \
-	-label {Visualize All Branch History} \
+	-label [mc "Visualize All Branch History"] \
 	-command {do_gitk --all}
 .mbar.repository add separator
 
 proc current_branch_write {args} {
 	global current_branch
 	.mbar.repository entryconf $::ui_browse_current \
-		-label "Browse $current_branch's Files"
+		-label [mc "Browse %s's Files" $current_branch]
 	.mbar.repository entryconf $::ui_visualize_current \
-		-label "Visualize $current_branch's History"
+		-label [mc "Visualize %s's History" $current_branch]
 }
 trace add variable current_branch write current_branch_write
 
 if {[is_enabled multicommit]} {
-	.mbar.repository add command -label {Database Statistics} \
+	.mbar.repository add command -label [mc "Database Statistics"] \
 		-command do_stats
 
-	.mbar.repository add command -label {Compress Database} \
+	.mbar.repository add command -label [mc "Compress Database"] \
 		-command do_gc
 
-	.mbar.repository add command -label {Verify Database} \
+	.mbar.repository add command -label [mc "Verify Database"] \
 		-command do_fsck_objects
 
 	.mbar.repository add separator
 
 	if {[is_Cygwin]} {
 		.mbar.repository add command \
-			-label {Create Desktop Icon} \
+			-label [mc "Create Desktop Icon"] \
 			-command do_cygwin_shortcut
 	} elseif {[is_Windows]} {
 		.mbar.repository add command \
-			-label {Create Desktop Icon} \
+			-label [mc "Create Desktop Icon"] \
 			-command do_windows_shortcut
 	} elseif {[is_MacOSX]} {
 		.mbar.repository add command \
-			-label {Create Desktop Icon} \
+			-label [mc "Create Desktop Icon"] \
 			-command do_macosx_app
 	}
 }
 
-.mbar.repository add command -label Quit \
+.mbar.repository add command -label [mc Quit] \
 	-command do_quit \
 	-accelerator $M1T-Q
 
 # -- Edit Menu
 #
 menu .mbar.edit
-.mbar.edit add command -label Undo \
+.mbar.edit add command -label [mc Undo] \
 	-command {catch {[focus] edit undo}} \
 	-accelerator $M1T-Z
-.mbar.edit add command -label Redo \
+.mbar.edit add command -label [mc Redo] \
 	-command {catch {[focus] edit redo}} \
 	-accelerator $M1T-Y
 .mbar.edit add separator
-.mbar.edit add command -label Cut \
+.mbar.edit add command -label [mc Cut] \
 	-command {catch {tk_textCut [focus]}} \
 	-accelerator $M1T-X
-.mbar.edit add command -label Copy \
+.mbar.edit add command -label [mc Copy] \
 	-command {catch {tk_textCopy [focus]}} \
 	-accelerator $M1T-C
-.mbar.edit add command -label Paste \
+.mbar.edit add command -label [mc Paste] \
 	-command {catch {tk_textPaste [focus]; [focus] see insert}} \
 	-accelerator $M1T-V
-.mbar.edit add command -label Delete \
+.mbar.edit add command -label [mc Delete] \
 	-command {catch {[focus] delete sel.first sel.last}} \
 	-accelerator Del
 .mbar.edit add separator
-.mbar.edit add command -label {Select All} \
+.mbar.edit add command -label [mc "Select All"] \
 	-command {catch {[focus] tag add sel 0.0 end}} \
 	-accelerator $M1T-A
 
@@ -1791,29 +1792,29 @@ menu .mbar.edit
 if {[is_enabled branch]} {
 	menu .mbar.branch
 
-	.mbar.branch add command -label {Create...} \
+	.mbar.branch add command -label [mc "Create..."] \
 		-command branch_create::dialog \
 		-accelerator $M1T-N
 	lappend disable_on_lock [list .mbar.branch entryconf \
 		[.mbar.branch index last] -state]
 
-	.mbar.branch add command -label {Checkout...} \
+	.mbar.branch add command -label [mc "Checkout..."] \
 		-command branch_checkout::dialog \
 		-accelerator $M1T-O
 	lappend disable_on_lock [list .mbar.branch entryconf \
 		[.mbar.branch index last] -state]
 
-	.mbar.branch add command -label {Rename...} \
+	.mbar.branch add command -label [mc "Rename..."] \
 		-command branch_rename::dialog
 	lappend disable_on_lock [list .mbar.branch entryconf \
 		[.mbar.branch index last] -state]
 
-	.mbar.branch add command -label {Delete...} \
+	.mbar.branch add command -label [mc "Delete..."] \
 		-command branch_delete::dialog
 	lappend disable_on_lock [list .mbar.branch entryconf \
 		[.mbar.branch index last] -state]
 
-	.mbar.branch add command -label {Reset...} \
+	.mbar.branch add command -label [mc "Reset..."] \
 		-command merge::reset_hard
 	lappend disable_on_lock [list .mbar.branch entryconf \
 		[.mbar.branch index last] -state]
@@ -1825,7 +1826,7 @@ if {[is_enabled multicommit] || [is_enabled singlecommit]} {
 	menu .mbar.commit
 
 	.mbar.commit add radiobutton \
-		-label {New Commit} \
+		-label [mc "New Commit"] \
 		-command do_select_commit_type \
 		-variable selected_commit_type \
 		-value new
@@ -1833,7 +1834,7 @@ if {[is_enabled multicommit] || [is_enabled singlecommit]} {
 		[list .mbar.commit entryconf [.mbar.commit index last] -state]
 
 	.mbar.commit add radiobutton \
-		-label {Amend Last Commit} \
+		-label [mc "Amend Last Commit"] \
 		-command do_select_commit_type \
 		-variable selected_commit_type \
 		-value amend
@@ -1842,40 +1843,40 @@ if {[is_enabled multicommit] || [is_enabled singlecommit]} {
 
 	.mbar.commit add separator
 
-	.mbar.commit add command -label Rescan \
+	.mbar.commit add command -label [mc Rescan] \
 		-command do_rescan \
 		-accelerator F5
 	lappend disable_on_lock \
 		[list .mbar.commit entryconf [.mbar.commit index last] -state]
 
-	.mbar.commit add command -label {Stage To Commit} \
+	.mbar.commit add command -label [mc "Stage To Commit"] \
 		-command do_add_selection
 	lappend disable_on_lock \
 		[list .mbar.commit entryconf [.mbar.commit index last] -state]
 
-	.mbar.commit add command -label {Stage Changed Files To Commit} \
+	.mbar.commit add command -label [mc "Stage Changed Files To Commit"] \
 		-command do_add_all \
 		-accelerator $M1T-I
 	lappend disable_on_lock \
 		[list .mbar.commit entryconf [.mbar.commit index last] -state]
 
-	.mbar.commit add command -label {Unstage From Commit} \
+	.mbar.commit add command -label [mc "Unstage From Commit"] \
 		-command do_unstage_selection
 	lappend disable_on_lock \
 		[list .mbar.commit entryconf [.mbar.commit index last] -state]
 
-	.mbar.commit add command -label {Revert Changes} \
+	.mbar.commit add command -label [mc "Revert Changes"] \
 		-command do_revert_selection
 	lappend disable_on_lock \
 		[list .mbar.commit entryconf [.mbar.commit index last] -state]
 
 	.mbar.commit add separator
 
-	.mbar.commit add command -label {Sign Off} \
+	.mbar.commit add command -label [mc "Sign Off"] \
 		-command do_signoff \
 		-accelerator $M1T-S
 
-	.mbar.commit add command -label Commit \
+	.mbar.commit add command -label [mc Commit] \
 		-command do_commit \
 		-accelerator $M1T-Return
 	lappend disable_on_lock \
@@ -1886,12 +1887,12 @@ if {[is_enabled multicommit] || [is_enabled singlecommit]} {
 #
 if {[is_enabled branch]} {
 	menu .mbar.merge
-	.mbar.merge add command -label {Local Merge...} \
+	.mbar.merge add command -label [mc "Local Merge..."] \
 		-command merge::dialog \
 		-accelerator $M1T-M
 	lappend disable_on_lock \
 		[list .mbar.merge entryconf [.mbar.merge index last] -state]
-	.mbar.merge add command -label {Abort Merge...} \
+	.mbar.merge add command -label [mc "Abort Merge..."] \
 		-command merge::reset_hard
 	lappend disable_on_lock \
 		[list .mbar.merge entryconf [.mbar.merge index last] -state]
@@ -1903,38 +1904,38 @@ if {[is_enabled transport]} {
 	menu .mbar.fetch
 
 	menu .mbar.push
-	.mbar.push add command -label {Push...} \
+	.mbar.push add command -label [mc "Push..."] \
 		-command do_push_anywhere \
 		-accelerator $M1T-P
-	.mbar.push add command -label {Delete...} \
+	.mbar.push add command -label [mc "Delete..."] \
 		-command remote_branch_delete::dialog
 }
 
 if {[is_MacOSX]} {
 	# -- Apple Menu (Mac OS X only)
 	#
-	.mbar add cascade -label Apple -menu .mbar.apple
+	.mbar add cascade -label [mc Apple] -menu .mbar.apple
 	menu .mbar.apple
 
-	.mbar.apple add command -label "About [appname]" \
+	.mbar.apple add command -label [mc "About %s" [appname]] \
 		-command do_about
-	.mbar.apple add command -label "Options..." \
+	.mbar.apple add command -label [mc "Options..."] \
 		-command do_options
 } else {
 	# -- Edit Menu
 	#
 	.mbar.edit add separator
-	.mbar.edit add command -label {Options...} \
+	.mbar.edit add command -label [mc "Options..."] \
 		-command do_options
 }
 
 # -- Help Menu
 #
-.mbar add cascade -label Help -menu .mbar.help
+.mbar add cascade -label [mc Help] -menu .mbar.help
 menu .mbar.help
 
 if {![is_MacOSX]} {
-	.mbar.help add command -label "About [appname]" \
+	.mbar.help add command -label [mc "About %s" [appname]] \
 		-command do_about
 }
 
@@ -1971,7 +1972,7 @@ if {[file isfile $doc_path]} {
 }
 
 if {$browser ne {}} {
-	.mbar.help add command -label {Online Documentation} \
+	.mbar.help add command -label [mc "Online Documentation"] \
 		-command [list exec $browser $doc_url &]
 }
 unset browser doc_path doc_url
@@ -2093,7 +2094,7 @@ frame .branch \
 	-borderwidth 1 \
 	-relief sunken
 label .branch.l1 \
-	-text {Current Branch:} \
+	-text [mc "Current Branch:"] \
 	-anchor w \
 	-justify left
 label .branch.cb \
@@ -2114,7 +2115,7 @@ pack .vpane -anchor n -side top -fill both -expand 1
 # -- Index File List
 #
 frame .vpane.files.index -height 100 -width 200
-label .vpane.files.index.title -text {Staged Changes (Will Be Committed)} \
+label .vpane.files.index.title -text [mc "Staged Changes (Will Be Committed)"] \
 	-background lightgreen
 text $ui_index -background white -borderwidth 0 \
 	-width 20 -height 10 \
@@ -2134,7 +2135,7 @@ pack $ui_index -side left -fill both -expand 1
 # -- Working Directory File List
 #
 frame .vpane.files.workdir -height 100 -width 200
-label .vpane.files.workdir.title -text {Unstaged Changes (Will Not Be Committed)} \
+label .vpane.files.workdir.title -text [mc "Unstaged Changes (Will Not Be Committed)"] \
 	-background lightsalmon
 text $ui_workdir -background white -borderwidth 0 \
 	-width 20 -height 10 \
@@ -2175,29 +2176,29 @@ label .vpane.lower.commarea.buttons.l -text {} \
 pack .vpane.lower.commarea.buttons.l -side top -fill x
 pack .vpane.lower.commarea.buttons -side left -fill y
 
-button .vpane.lower.commarea.buttons.rescan -text {Rescan} \
+button .vpane.lower.commarea.buttons.rescan -text [mc Rescan] \
 	-command do_rescan
 pack .vpane.lower.commarea.buttons.rescan -side top -fill x
 lappend disable_on_lock \
 	{.vpane.lower.commarea.buttons.rescan conf -state}
 
-button .vpane.lower.commarea.buttons.incall -text {Stage Changed} \
+button .vpane.lower.commarea.buttons.incall -text [mc "Stage Changed"] \
 	-command do_add_all
 pack .vpane.lower.commarea.buttons.incall -side top -fill x
 lappend disable_on_lock \
 	{.vpane.lower.commarea.buttons.incall conf -state}
 
-button .vpane.lower.commarea.buttons.signoff -text {Sign Off} \
+button .vpane.lower.commarea.buttons.signoff -text [mc "Sign Off"] \
 	-command do_signoff
 pack .vpane.lower.commarea.buttons.signoff -side top -fill x
 
-button .vpane.lower.commarea.buttons.commit -text {Commit} \
+button .vpane.lower.commarea.buttons.commit -text [mc Commit] \
 	-command do_commit
 pack .vpane.lower.commarea.buttons.commit -side top -fill x
 lappend disable_on_lock \
 	{.vpane.lower.commarea.buttons.commit conf -state}
 
-button .vpane.lower.commarea.buttons.push -text {Push} \
+button .vpane.lower.commarea.buttons.push -text [mc Push] \
 	-command do_push_anywhere
 pack .vpane.lower.commarea.buttons.push -side top -fill x
 
@@ -2208,14 +2209,14 @@ frame .vpane.lower.commarea.buffer.header
 set ui_comm .vpane.lower.commarea.buffer.t
 set ui_coml .vpane.lower.commarea.buffer.header.l
 radiobutton .vpane.lower.commarea.buffer.header.new \
-	-text {New Commit} \
+	-text [mc "New Commit"] \
 	-command do_select_commit_type \
 	-variable selected_commit_type \
 	-value new
 lappend disable_on_lock \
 	[list .vpane.lower.commarea.buffer.header.new conf -state]
 radiobutton .vpane.lower.commarea.buffer.header.amend \
-	-text {Amend Last Commit} \
+	-text [mc "Amend Last Commit"] \
 	-command do_select_commit_type \
 	-variable selected_commit_type \
 	-value amend
@@ -2227,12 +2228,12 @@ label $ui_coml \
 proc trace_commit_type {varname args} {
 	global ui_coml commit_type
 	switch -glob -- $commit_type {
-	initial       {set txt {Initial Commit Message:}}
-	amend         {set txt {Amended Commit Message:}}
-	amend-initial {set txt {Amended Initial Commit Message:}}
-	amend-merge   {set txt {Amended Merge Commit Message:}}
-	merge         {set txt {Merge Commit Message:}}
-	*             {set txt {Commit Message:}}
+	initial       {set txt [mc "Initial Commit Message:"]}
+	amend         {set txt [mc "Amended Commit Message:"]}
+	amend-initial {set txt [mc "Amended Initial Commit Message:"]}
+	amend-merge   {set txt [mc "Amended Merge Commit Message:"]}
+	merge         {set txt [mc "Merge Commit Message:"]}
+	*             {set txt [mc "Commit Message:"]}
 	}
 	$ui_coml conf -text $txt
 }
@@ -2261,23 +2262,23 @@ pack .vpane.lower.commarea.buffer -side left -fill y
 set ctxm .vpane.lower.commarea.buffer.ctxm
 menu $ctxm -tearoff 0
 $ctxm add command \
-	-label {Cut} \
+	-label [mc Cut] \
 	-command {tk_textCut $ui_comm}
 $ctxm add command \
-	-label {Copy} \
+	-label [mc Copy] \
 	-command {tk_textCopy $ui_comm}
 $ctxm add command \
-	-label {Paste} \
+	-label [mc Paste] \
 	-command {tk_textPaste $ui_comm}
 $ctxm add command \
-	-label {Delete} \
+	-label [mc Delete] \
 	-command {$ui_comm delete sel.first sel.last}
 $ctxm add separator
 $ctxm add command \
-	-label {Select All} \
+	-label [mc "Select All"] \
 	-command {focus $ui_comm;$ui_comm tag add sel 0.0 end}
 $ctxm add command \
-	-label {Copy All} \
+	-label [mc "Copy All"] \
 	-command {
 		$ui_comm tag add sel 0.0 end
 		tk_textCopy $ui_comm
@@ -2285,7 +2286,7 @@ $ctxm add command \
 	}
 $ctxm add separator
 $ctxm add command \
-	-label {Sign Off} \
+	-label [mc "Sign Off"] \
 	-command do_signoff
 bind_button3 $ui_comm "tk_popup $ctxm %X %Y"
 
@@ -2301,7 +2302,7 @@ proc trace_current_diff_path {varname args} {
 	} else {
 		set p $current_diff_path
 		set s [mapdesc [lindex $file_states($p) 0] $p]
-		set f {File:}
+		set f [mc "File:"]
 		set p [escape_path $p]
 		set o normal
 	}
@@ -2335,7 +2336,7 @@ pack .vpane.lower.diff.header.path -fill x
 set ctxm .vpane.lower.diff.header.ctxm
 menu $ctxm -tearoff 0
 $ctxm add command \
-	-label {Copy} \
+	-label [mc Copy] \
 	-command {
 		clipboard clear
 		clipboard append \
@@ -2403,19 +2404,19 @@ $ui_diff tag raise sel
 set ctxm .vpane.lower.diff.body.ctxm
 menu $ctxm -tearoff 0
 $ctxm add command \
-	-label {Refresh} \
+	-label [mc Refresh] \
 	-command reshow_diff
 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
 $ctxm add command \
-	-label {Copy} \
+	-label [mc Copy] \
 	-command {tk_textCopy $ui_diff}
 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
 $ctxm add command \
-	-label {Select All} \
+	-label [mc "Select All"] \
 	-command {focus $ui_diff;$ui_diff tag add sel 0.0 end}
 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
 $ctxm add command \
-	-label {Copy All} \
+	-label [mc "Copy All"] \
 	-command {
 		$ui_diff tag add sel 0.0 end
 		tk_textCopy $ui_diff
@@ -2424,36 +2425,36 @@ $ctxm add command \
 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
 $ctxm add separator
 $ctxm add command \
-	-label {Apply/Reverse Hunk} \
+	-label [mc "Apply/Reverse Hunk"] \
 	-command {apply_hunk $cursorX $cursorY}
 set ui_diff_applyhunk [$ctxm index last]
 lappend diff_actions [list $ctxm entryconf $ui_diff_applyhunk -state]
 $ctxm add separator
 $ctxm add command \
-	-label {Decrease Font Size} \
+	-label [mc "Decrease Font Size"] \
 	-command {incr_font_size font_diff -1}
 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
 $ctxm add command \
-	-label {Increase Font Size} \
+	-label [mc "Increase Font Size"] \
 	-command {incr_font_size font_diff 1}
 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
 $ctxm add separator
 $ctxm add command \
-	-label {Show Less Context} \
+	-label [mc "Show Less Context"] \
 	-command {if {$repo_config(gui.diffcontext) >= 1} {
 		incr repo_config(gui.diffcontext) -1
 		reshow_diff
 	}}
 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
 $ctxm add command \
-	-label {Show More Context} \
+	-label [mc "Show More Context"] \
 	-command {if {$repo_config(gui.diffcontext) < 99} {
 		incr repo_config(gui.diffcontext)
 		reshow_diff
 	}}
 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
 $ctxm add separator
-$ctxm add command -label {Options...} \
+$ctxm add command -label [mc "Options..."] \
 	-command do_options
 proc popup_diff_menu {ctxm x y X Y} {
 	global current_diff_path file_states
@@ -2461,7 +2462,7 @@ proc popup_diff_menu {ctxm x y X Y} {
 	set ::cursorY $y
 	if {$::ui_index eq $::current_diff_side} {
 		set s normal
-		set l "Unstage Hunk From Commit"
+		set l [mc "Unstage Hunk From Commit"]
 	} else {
 		if {$current_diff_path eq {}
 			|| ![info exists file_states($current_diff_path)]
@@ -2470,7 +2471,7 @@ proc popup_diff_menu {ctxm x y X Y} {
 		} else {
 			set s normal
 		}
-		set l "Stage Hunk For Commit"
+		set l [mc "Stage Hunk For Commit"]
 	}
 	if {$::is_3way_diff} {
 		set s disabled
@@ -2484,7 +2485,7 @@ bind_button3 $ui_diff [list popup_diff_menu $ctxm %x %y %X %Y]
 #
 set main_status [::status_bar::new .status]
 pack .status -anchor w -side bottom -fill x
-$main_status show {Initializing...}
+$main_status show [mc "Initializing..."]
 
 # -- Load geometry
 #
diff --git a/lib/blame.tcl b/lib/blame.tcl
index 96072847a2..b5fdad5643 100644
--- a/lib/blame.tcl
+++ b/lib/blame.tcl
@@ -74,11 +74,11 @@ constructor new {i_commit i_path} {
 	set path   $i_path
 
 	make_toplevel top w
-	wm title $top "[appname] ([reponame]): File Viewer"
+	wm title $top [append "[appname] ([reponame]): " [mc "File Viewer"]]
 
 	frame $w.header -background gold
 	label $w.header.commit_l \
-		-text {Commit:} \
+		-text [mc "Commit:"] \
 		-background gold \
 		-anchor w \
 		-justify left
@@ -101,7 +101,7 @@ constructor new {i_commit i_path} {
 		-anchor w \
 		-justify left
 	label $w.header.path_l \
-		-text {File:} \
+		-text [mc "File:"] \
 		-background gold \
 		-anchor w \
 		-justify left
@@ -246,7 +246,7 @@ constructor new {i_commit i_path} {
 
 	menu $w.ctxm -tearoff 0
 	$w.ctxm add command \
-		-label "Copy Commit" \
+		-label [mc "Copy Commit"] \
 		-command [cb _copycommit]
 
 	foreach i $w_columns {
@@ -366,7 +366,7 @@ method _load {jump} {
 	set amov_data [list [list]]
 	set asim_data [list [list]]
 
-	$status show "Reading $commit:[escape_path $path]..."
+	$status show [mc "Reading %s..." "$commit:[escape_path $path]"]
 	$w_path conf -text [escape_path $path]
 	if {$commit eq {}} {
 		set fd [open $path r]
diff --git a/lib/branch_checkout.tcl b/lib/branch_checkout.tcl
index 72c45b4554..6603703ea1 100644
--- a/lib/branch_checkout.tcl
+++ b/lib/branch_checkout.tcl
@@ -11,37 +11,37 @@ field opt_detach    0; # force a detached head case?
 
 constructor dialog {} {
 	make_toplevel top w
-	wm title $top "[appname] ([reponame]): Checkout Branch"
+	wm title $top [append "[appname] ([reponame]): " [mc "Checkout Branch"]]
 	if {$top ne {.}} {
 		wm geometry $top "+[winfo rootx .]+[winfo rooty .]"
 	}
 
-	label $w.header -text {Checkout Branch} -font font_uibold
+	label $w.header -text [mc "Checkout Branch"] -font font_uibold
 	pack $w.header -side top -fill x
 
 	frame $w.buttons
-	button $w.buttons.create -text Checkout \
+	button $w.buttons.create -text [mc Checkout] \
 		-default active \
 		-command [cb _checkout]
 	pack $w.buttons.create -side right
-	button $w.buttons.cancel -text {Cancel} \
+	button $w.buttons.cancel -text [mc Cancel] \
 		-command [list destroy $w]
 	pack $w.buttons.cancel -side right -padx 5
 	pack $w.buttons -side bottom -fill x -pady 10 -padx 10
 
-	set w_rev [::choose_rev::new $w.rev {Revision}]
+	set w_rev [::choose_rev::new $w.rev [mc Revision]]
 	$w_rev bind_listbox <Double-Button-1> [cb _checkout]
 	pack $w.rev -anchor nw -fill both -expand 1 -pady 5 -padx 5
 
-	labelframe $w.options -text {Options}
+	labelframe $w.options -text [mc Options]
 
 	checkbutton $w.options.fetch \
-		-text {Fetch Tracking Branch} \
+		-text [mc "Fetch Tracking Branch"] \
 		-variable @opt_fetch
 	pack $w.options.fetch -anchor nw
 
 	checkbutton $w.options.detach \
-		-text {Detach From Local Branch} \
+		-text [mc "Detach From Local Branch"] \
 		-variable @opt_detach
 	pack $w.options.detach -anchor nw
 
diff --git a/lib/branch_create.tcl b/lib/branch_create.tcl
index def615d19d..53dfb4ce6b 100644
--- a/lib/branch_create.tcl
+++ b/lib/branch_create.tcl
@@ -19,28 +19,28 @@ constructor dialog {} {
 	global repo_config
 
 	make_toplevel top w
-	wm title $top "[appname] ([reponame]): Create Branch"
+	wm title $top [append "[appname] ([reponame]): " [mc "Create Branch"]]
 	if {$top ne {.}} {
 		wm geometry $top "+[winfo rootx .]+[winfo rooty .]"
 	}
 
-	label $w.header -text {Create New Branch} -font font_uibold
+	label $w.header -text [mc "Create New Branch"] -font font_uibold
 	pack $w.header -side top -fill x
 
 	frame $w.buttons
-	button $w.buttons.create -text Create \
+	button $w.buttons.create -text [mc Create] \
 		-default active \
 		-command [cb _create]
 	pack $w.buttons.create -side right
-	button $w.buttons.cancel -text {Cancel} \
+	button $w.buttons.cancel -text [mc Cancel] \
 		-command [list destroy $w]
 	pack $w.buttons.cancel -side right -padx 5
 	pack $w.buttons -side bottom -fill x -pady 10 -padx 10
 
-	labelframe $w.desc -text {Branch Name}
+	labelframe $w.desc -text [mc "Branch Name"]
 	radiobutton $w.desc.name_r \
 		-anchor w \
-		-text {Name:} \
+		-text [mc "Name:"] \
 		-value user \
 		-variable @name_type
 	set w_name $w.desc.name_t
@@ -55,7 +55,7 @@ constructor dialog {} {
 
 	radiobutton $w.desc.match_r \
 		-anchor w \
-		-text {Match Tracking Branch Name} \
+		-text [mc "Match Tracking Branch Name"] \
 		-value match \
 		-variable @name_type
 	grid $w.desc.match_r -sticky we -padx {0 5} -columnspan 2
@@ -63,38 +63,38 @@ constructor dialog {} {
 	grid columnconfigure $w.desc 1 -weight 1
 	pack $w.desc -anchor nw -fill x -pady 5 -padx 5
 
-	set w_rev [::choose_rev::new $w.rev {Starting Revision}]
+	set w_rev [::choose_rev::new $w.rev [mc "Starting Revision"]]
 	pack $w.rev -anchor nw -fill both -expand 1 -pady 5 -padx 5
 
-	labelframe $w.options -text {Options}
+	labelframe $w.options -text [mc Options]
 
 	frame $w.options.merge
-	label $w.options.merge.l -text {Update Existing Branch:}
+	label $w.options.merge.l -text [mc "Update Existing Branch:"]
 	pack $w.options.merge.l -side left
 	radiobutton $w.options.merge.no \
-		-text No \
+		-text [mc No] \
 		-value none \
 		-variable @opt_merge
 	pack $w.options.merge.no -side left
 	radiobutton $w.options.merge.ff \
-		-text {Fast Forward Only} \
+		-text [mc "Fast Forward Only"] \
 		-value ff \
 		-variable @opt_merge
 	pack $w.options.merge.ff -side left
 	radiobutton $w.options.merge.reset \
-		-text {Reset} \
+		-text [mc Reset] \
 		-value reset \
 		-variable @opt_merge
 	pack $w.options.merge.reset -side left
 	pack $w.options.merge -anchor nw
 
 	checkbutton $w.options.fetch \
-		-text {Fetch Tracking Branch} \
+		-text [mc "Fetch Tracking Branch"] \
 		-variable @opt_fetch
 	pack $w.options.fetch -anchor nw
 
 	checkbutton $w.options.checkout \
-		-text {Checkout After Creation} \
+		-text [mc "Checkout After Creation"] \
 		-variable @opt_checkout
 	pack $w.options.checkout -anchor nw
 	pack $w.options -anchor nw -fill x -pady 5 -padx 5
@@ -128,7 +128,7 @@ method _create {} {
 				-type ok \
 				-title [wm title $w] \
 				-parent $w \
-				-message "Please select a tracking branch."
+				-message [mc "Please select a tracking branch."]
 			return
 		}
 		if {![regsub ^refs/heads/ [lindex $spec 2] {} newbranch]} {
@@ -137,7 +137,7 @@ method _create {} {
 				-type ok \
 				-title [wm title $w] \
 				-parent $w \
-				-message "Tracking branch [$w get] is not a branch in the remote repository."
+				-message [mc "Tracking branch %s is not a branch in the remote repository." [$w get]]
 			return
 		}
 	}
@@ -150,7 +150,7 @@ method _create {} {
 			-type ok \
 			-title [wm title $w] \
 			-parent $w \
-			-message "Please supply a branch name."
+			-message [mc "Please supply a branch name."]
 		focus $w_name
 		return
 	}
@@ -161,7 +161,7 @@ method _create {} {
 			-type ok \
 			-title [wm title $w] \
 			-parent $w \
-			-message "'$newbranch' is not an acceptable branch name."
+			-message [mc "'%s' is not an acceptable branch name." $newbranch]
 		focus $w_name
 		return
 	}
diff --git a/lib/branch_delete.tcl b/lib/branch_delete.tcl
index c7573c6c72..86c4f73370 100644
--- a/lib/branch_delete.tcl
+++ b/lib/branch_delete.tcl
@@ -12,29 +12,29 @@ constructor dialog {} {
 	global current_branch
 
 	make_toplevel top w
-	wm title $top "[appname] ([reponame]): Delete Branch"
+	wm title $top [append "[appname] ([reponame]): " [mc "Delete Branch"]]
 	if {$top ne {.}} {
 		wm geometry $top "+[winfo rootx .]+[winfo rooty .]"
 	}
 
-	label $w.header -text {Delete Local Branch} -font font_uibold
+	label $w.header -text [mc "Delete Local Branch"] -font font_uibold
 	pack $w.header -side top -fill x
 
 	frame $w.buttons
 	set w_delete $w.buttons.delete
 	button $w_delete \
-		-text Delete \
+		-text [mc Delete] \
 		-default active \
 		-state disabled \
 		-command [cb _delete]
 	pack $w_delete -side right
 	button $w.buttons.cancel \
-		-text {Cancel} \
+		-text [mc Cancel] \
 		-command [list destroy $w]
 	pack $w.buttons.cancel -side right -padx 5
 	pack $w.buttons -side bottom -fill x -pady 10 -padx 10
 
-	labelframe $w.list -text {Local Branches}
+	labelframe $w.list -text [mc "Local Branches"]
 	set w_heads $w.list.l
 	listbox $w_heads \
 		-height 10 \
@@ -49,9 +49,9 @@ constructor dialog {} {
 
 	set w_check [choose_rev::new \
 		$w.check \
-		{Delete Only If Merged Into} \
+		[mc "Delete Only If Merged Into"] \
 		]
-	$w_check none {Always (Do not perform merge test.)}
+	$w_check none [mc "Always (Do not perform merge test.)"]
 	pack $w.check -anchor nw -fill x -pady 5 -padx 5
 
 	foreach h [load_all_heads] {
@@ -100,7 +100,7 @@ method _delete {} {
 		lappend to_delete [list $b $o]
 	}
 	if {$not_merged ne {}} {
-		set msg "The following branches are not completely merged into [$w_check get]:
+		set msg "[mc "The following branches are not completely merged into %s:" [$w_check get]]
 
  - [join $not_merged "\n - "]"
 		tk_messageBox \
@@ -112,9 +112,7 @@ method _delete {} {
 	}
 	if {$to_delete eq {}} return
 	if {$check_cmt eq {}} {
-		set msg {Recovering deleted branches is difficult.
-
-Delete the selected branches?}
+		set msg [mc "Recovering deleted branches is difficult. \n\n Delete the selected branches?"]
 		if {[tk_messageBox \
 			-icon warning \
 			-type yesno \
@@ -140,7 +138,7 @@ Delete the selected branches?}
 			-type ok \
 			-title [wm title $w] \
 			-parent $w \
-			-message "Failed to delete branches:\n$failed"
+			-message [mc "Failed to delete branches:\n%s" $failed]
 	}
 
 	destroy $w
diff --git a/lib/branch_rename.tcl b/lib/branch_rename.tcl
index 1cadc31d20..d6f040e7a2 100644
--- a/lib/branch_rename.tcl
+++ b/lib/branch_rename.tcl
@@ -11,7 +11,7 @@ constructor dialog {} {
 	global current_branch
 
 	make_toplevel top w
-	wm title $top "[appname] ([reponame]): Rename Branch"
+	wm title $top [append "[appname] ([reponame]): " [mc "Rename Branch"]]
 	if {$top ne {.}} {
 		wm geometry $top "+[winfo rootx .]+[winfo rooty .]"
 	}
@@ -19,24 +19,24 @@ constructor dialog {} {
 	set oldname $current_branch
 	set newname [get_config gui.newbranchtemplate]
 
-	label $w.header -text {Rename Branch} -font font_uibold
+	label $w.header -text [mc "Rename Branch"] -font font_uibold
 	pack $w.header -side top -fill x
 
 	frame $w.buttons
-	button $w.buttons.rename -text Rename \
+	button $w.buttons.rename -text [mc Rename] \
 		-default active \
 		-command [cb _rename]
 	pack $w.buttons.rename -side right
-	button $w.buttons.cancel -text {Cancel} \
+	button $w.buttons.cancel -text [mc Cancel] \
 		-command [list destroy $w]
 	pack $w.buttons.cancel -side right -padx 5
 	pack $w.buttons -side bottom -fill x -pady 10 -padx 10
 
 	frame $w.rename
-	label $w.rename.oldname_l -text {Branch:}
+	label $w.rename.oldname_l -text [mc "Branch:"]
 	eval tk_optionMenu $w.rename.oldname_m @oldname [load_all_heads]
 
-	label $w.rename.newname_l -text {New Name:}
+	label $w.rename.newname_l -text [mc "New Name:"]
 	entry $w.rename.newname_t \
 		-borderwidth 1 \
 		-relief sunken \
@@ -72,7 +72,7 @@ method _rename {} {
 			-type ok \
 			-title [wm title $w] \
 			-parent $w \
-			-message "Please select a branch to rename."
+			-message [mc "Please select a branch to rename."]
 		focus $w.rename.oldname_m
 		return
 	}
@@ -83,7 +83,7 @@ method _rename {} {
 			-type ok \
 			-title [wm title $w] \
 			-parent $w \
-			-message "Please supply a branch name."
+			-message [mc "Please supply a branch name."]
 		focus $w.rename.newname_t
 		return
 	}
@@ -93,7 +93,7 @@ method _rename {} {
 			-type ok \
 			-title [wm title $w] \
 			-parent $w \
-			-message "Branch '$newname' already exists."
+			-message [mc "Branch '%s' already exists." $newname]
 		focus $w.rename.newname_t
 		return
 	}
@@ -103,7 +103,7 @@ method _rename {} {
 			-type ok \
 			-title [wm title $w] \
 			-parent $w \
-			-message "We do not like '$newname' as a branch name."
+			-message [mc "'%s' is not an acceptable branch name." $newname]
 		focus $w.rename.newname_t
 		return
 	}
@@ -114,7 +114,7 @@ method _rename {} {
 			-type ok \
 			-title [wm title $w] \
 			-parent $w \
-			-message "Failed to rename '$oldname'.\n\n$err"
+			-message [append [mc "Failed to rename '%s'." $oldname] "\n\n$err"]
 		return
 	}
 
diff --git a/lib/browser.tcl b/lib/browser.tcl
index 888db3c889..987622933c 100644
--- a/lib/browser.tcl
+++ b/lib/browser.tcl
@@ -14,7 +14,7 @@ field w
 field browser_commit
 field browser_path
 field browser_files  {}
-field browser_status {Starting...}
+field browser_status [mc "Starting..."]
 field browser_stack  {}
 field browser_busy   1
 
@@ -23,7 +23,7 @@ field ls_buf     {}; # Buffered record output from ls-tree
 constructor new {commit {path {}}} {
 	global cursor_ptr M1B
 	make_toplevel top w
-	wm title $top "[appname] ([reponame]): File Browser"
+	wm title $top [append "[appname] ([reponame]): " [mc "File Browser"]]
 
 	set browser_commit $commit
 	set browser_path $browser_commit:$path
@@ -124,7 +124,7 @@ method _parent {} {
 		} else {
 			regsub {/[^/]+$} $browser_path {} browser_path
 		}
-		set browser_status "Loading $browser_path..."
+		set browser_status [mc "Loading %s..." $browser_path]
 		_ls $this [lindex $parent 0] [lindex $parent 1]
 	}
 }
@@ -141,7 +141,7 @@ method _enter {} {
 		tree {
 			set name [lindex $info 2]
 			set escn [escape_path $name]
-			set browser_status "Loading $escn..."
+			set browser_status [mc "Loading %s..." $escn]
 			append browser_path $escn
 			_ls $this [lindex $info 1] $name
 		}
@@ -185,7 +185,7 @@ method _ls {tree_id {name {}}} {
 			-align center -padx 5 -pady 1 \
 			-name icon0 \
 			-image ::browser::img_parent
-		$w insert end {[Up To Parent]}
+		$w insert end [mc "\[Up To Parent\]"]
 		lappend browser_files parent
 	}
 	lappend browser_stack [list $tree_id $name]
@@ -244,7 +244,7 @@ method _read {fd} {
 
 	if {[eof $fd]} {
 		close $fd
-		set browser_status Ready.
+		set browser_status [mc "Ready."]
 		set browser_busy 0
 		set ls_buf {}
 		if {$n > 0} {
@@ -265,27 +265,27 @@ field w_rev          ; # mega-widget to pick the initial revision
 
 constructor dialog {} {
 	make_toplevel top w
-	wm title $top "[appname] ([reponame]): Browse Branch Files"
+	wm title $top [append "[appname] ([reponame]): " [mc "Browse Branch Files"]]
 	if {$top ne {.}} {
 		wm geometry $top "+[winfo rootx .]+[winfo rooty .]"
 	}
 
 	label $w.header \
-		-text {Browse Branch Files} \
+		-text [mc "Browse Branch Files"] \
 		-font font_uibold
 	pack $w.header -side top -fill x
 
 	frame $w.buttons
-	button $w.buttons.browse -text Browse \
+	button $w.buttons.browse -text [mc Browse] \
 		-default active \
 		-command [cb _open]
 	pack $w.buttons.browse -side right
-	button $w.buttons.cancel -text {Cancel} \
+	button $w.buttons.cancel -text [mc Cancel] \
 		-command [list destroy $w]
 	pack $w.buttons.cancel -side right -padx 5
 	pack $w.buttons -side bottom -fill x -pady 10 -padx 10
 
-	set w_rev [::choose_rev::new $w.rev {Revision}]
+	set w_rev [::choose_rev::new $w.rev [mc Revision]]
 	$w_rev bind_listbox <Double-Button-1> [cb _open]
 	pack $w.rev -anchor nw -fill both -expand 1 -pady 5 -padx 5
 
diff --git a/lib/checkout_op.tcl b/lib/checkout_op.tcl
index 170f737f61..b98c9cbcd8 100644
--- a/lib/checkout_op.tcl
+++ b/lib/checkout_op.tcl
@@ -76,7 +76,7 @@ method run {} {
 		_toplevel $this {Refreshing Tracking Branch}
 		set w_cons [::console::embed \
 			$w.console \
-			"Fetching $r_name from $remote"]
+			[mc "Fetching %s from %s" $r_name $remote]]
 		pack $w.console -fill both -expand 1
 		$w_cons exec $cmd [cb _finish_fetch]
 
@@ -137,7 +137,7 @@ method _finish_fetch {ok} {
 		destroy $w
 		set w {}
 	} else {
-		button $w.close -text Close -command [list destroy $w]
+		button $w.close -text [mc Close] -command [list destroy $w]
 		pack $w.close -side bottom -anchor e -padx 10 -pady 10
 	}
 
@@ -166,7 +166,7 @@ method _update_ref {} {
 		# Assume it does not exist, and that is what the error was.
 		#
 		if {!$create} {
-			_error $this "Branch '$newbranch' does not exist."
+			_error $this [mc "Branch '%s' does not exist." $newbranch]
 			return 0
 		}
 
@@ -176,7 +176,7 @@ method _update_ref {} {
 		# We were told to create it, but not do a merge.
 		# Bad.  Name shouldn't have existed.
 		#
-		_error $this "Branch '$newbranch' already exists."
+		_error $this [mc "Branch '%s' already exists." $newbranch]
 		return 0
 	} elseif {!$create && $merge_type eq {none}} {
 		# We aren't creating, it exists and we don't merge.
@@ -203,7 +203,7 @@ method _update_ref {} {
 					set new $cur
 					set new_hash $cur
 				} else {
-					_error $this "Branch '$newbranch' already exists.\n\nIt cannot fast-forward to $new_expr.\nA merge is required."
+					_error $this [mc "Branch '%s' already exists.\n\nIt cannot fast-forward to %s.\nA merge is required." $newbranch $new_expr]
 					return 0
 				}
 			}
@@ -217,7 +217,7 @@ method _update_ref {} {
 				}
 			}
 			default {
-				_error $this "Merge strategy '$merge_type' not supported."
+				_error $this [mc "Merge strategy '%s' not supported." $merge_type]
 				return 0
 			}
 			}
@@ -236,7 +236,7 @@ method _update_ref {} {
 		if {[catch {
 				git update-ref -m $reflog_msg $ref $new $cur
 			} err]} {
-			_error $this "Failed to update '$newbranch'.\n\n$err"
+			_error $this [append [mc "Failed to update '%s'." $newbranch] "\n\n$err"]
 			return 0
 		}
 	}
@@ -248,7 +248,7 @@ method _checkout {} {
 	if {[lock_index checkout_op]} {
 		after idle [cb _start_checkout]
 	} else {
-		_error $this "Staging area (index) is already locked."
+		_error $this [mc "Staging area (index) is already locked."]
 		delete_this
 	}
 }
@@ -263,12 +263,12 @@ method _start_checkout {} {
 		&& $curType eq {normal}
 		&& $curHEAD eq $HEAD} {
 	} elseif {$commit_type ne $curType || $HEAD ne $curHEAD} {
-		info_popup {Last scanned state does not match repository state.
+		info_popup [mc "Last scanned state does not match repository state.
 
 Another Git program has modified this repository since the last scan.  A rescan must be performed before the current branch can be changed.
 
 The rescan will be automatically started now.
-}
+"]
 		unlock_index
 		rescan ui_ready
 		delete_this
@@ -350,12 +350,12 @@ method _readtree_wait {fd} {
 	if {[catch {close $fd}]} {
 		set err $readtree_d
 		regsub {^fatal: } $err {} err
-		$::main_status stop "Aborted checkout of '[_name $this]' (file level merging is required)."
-		warn_popup "File level merge required.
+		$::main_status stop [mc "Aborted checkout of '%s' (file level merging is required)." [_name $this]]
+		warn_popup [append [mc "File level merge required."] "
 
 $err
 
-Staying on branch '$current_branch'."
+" [mc "Staying on branch '%s'." $current_branch]]
 		unlock_index
 		delete_this
 		return
@@ -426,9 +426,9 @@ method _after_readtree {} {
 	}
 
 	if {$is_detached} {
-		info_popup "You are no longer on a local branch.
+		info_popup [mc "You are no longer on a local branch.
 
-If you wanted to be on a branch, create one now starting from 'This Detached Checkout'."
+If you wanted to be on a branch, create one now starting from 'This Detached Checkout'."]
 	}
 
 	# -- Update our repository state.  If we were previously in
@@ -475,7 +475,7 @@ method _confirm_reset {cur} {
 	pack [label $w.msg1 \
 		-anchor w \
 		-justify left \
-		-text "Resetting '$name' to $new_expr will lose the following commits:" \
+		-text [mc "Resetting '%s' to '%s' will lose the following commits:" $name $new_expr]\
 		] -anchor w
 
 	set list $w.list.l
@@ -497,21 +497,21 @@ method _confirm_reset {cur} {
 	pack [label $w.msg2 \
 		-anchor w \
 		-justify left \
-		-text {Recovering lost commits may not be easy.} \
+		-text [mc "Recovering lost commits may not be easy."] \
 		]
 	pack [label $w.msg3 \
 		-anchor w \
 		-justify left \
-		-text "Reset '$name'?" \
+		-text [mc "Reset '%s'?" $name] \
 		]
 
 	frame $w.buttons
 	button $w.buttons.visualize \
-		-text Visualize \
+		-text [mc Visualize] \
 		-command $gitk
 	pack $w.buttons.visualize -side left
 	button $w.buttons.reset \
-		-text Reset \
+		-text [mc Reset] \
 		-command "
 			set @reset_ok 1
 			destroy $w
@@ -519,7 +519,7 @@ method _confirm_reset {cur} {
 	pack $w.buttons.reset -side right
 	button $w.buttons.cancel \
 		-default active \
-		-text Cancel \
+		-text [mc Cancel] \
 		-command [list destroy $w]
 	pack $w.buttons.cancel -side right -padx 5
 	pack $w.buttons -side bottom -fill x -pady 10 -padx 10
@@ -575,13 +575,13 @@ method _toplevel {title} {
 }
 
 method _fatal {err} {
-	error_popup "Failed to set current branch.
+	error_popup [append [mc "Failed to set current branch.
 
 This working directory is only partially switched.  We successfully updated your files, but failed to update an internal Git file.
 
-This should not have occurred.  [appname] will now close and give up.
+This should not have occurred.  %s will now close and give up." [appname]] "
 
-$err"
+$err"]
 	exit 1
 }
 
diff --git a/lib/choose_rev.tcl b/lib/choose_rev.tcl
index ec064b3e13..a58b752cdd 100644
--- a/lib/choose_rev.tcl
+++ b/lib/choose_rev.tcl
@@ -50,14 +50,14 @@ constructor _new {path unmerged_only title} {
 	if {$is_detached} {
 		radiobutton $w.detachedhead_r \
 			-anchor w \
-			-text {This Detached Checkout} \
+			-text [mc "This Detached Checkout"] \
 			-value HEAD \
 			-variable @revtype
 		grid $w.detachedhead_r -sticky we -padx {0 5} -columnspan 2
 	}
 
 	radiobutton $w.expr_r \
-		-text {Revision Expression:} \
+		-text [mc "Revision Expression:"] \
 		-value expr \
 		-variable @revtype
 	entry $w.expr_t \
@@ -71,17 +71,17 @@ constructor _new {path unmerged_only title} {
 
 	frame $w.types
 	radiobutton $w.types.head_r \
-		-text {Local Branch} \
+		-text [mc "Local Branch"] \
 		-value head \
 		-variable @revtype
 	pack $w.types.head_r -side left
 	radiobutton $w.types.trck_r \
-		-text {Tracking Branch} \
+		-text [mc "Tracking Branch"] \
 		-value trck \
 		-variable @revtype
 	pack $w.types.trck_r -side left
 	radiobutton $w.types.tag_r \
-		-text {Tag} \
+		-text [mc "Tag"] \
 		-value tag \
 		-variable @revtype
 	pack $w.types.tag_r -side left
@@ -314,7 +314,7 @@ method commit_or_die {} {
 		}
 
 		set top [winfo toplevel $w]
-		set msg "Invalid revision: [get $this]\n\n$err"
+		set msg [append [mc "Invalid revision: %s" [get $this]] "\n\n$err"]
 		tk_messageBox \
 			-icon error \
 			-type ok \
@@ -335,7 +335,7 @@ method _expr {} {
 		if {$i ne {}} {
 			return [lindex $cur_specs $i 1]
 		} else {
-			error "No revision selected."
+			error [mc "No revision selected."]
 		}
 	}
 
@@ -343,7 +343,7 @@ method _expr {} {
 		if {$c_expr ne {}} {
 			return $c_expr
 		} else {
-			error "Revision expression is empty."
+			error [mc "Revision expression is empty."]
 		}
 	}
 	HEAD { return HEAD                     }
diff --git a/lib/commit.tcl b/lib/commit.tcl
index f857a2ff5b..15489c616b 100644
--- a/lib/commit.tcl
+++ b/lib/commit.tcl
@@ -6,19 +6,19 @@ proc load_last_commit {} {
 	global repo_config
 
 	if {[llength $PARENT] == 0} {
-		error_popup {There is nothing to amend.
+		error_popup [mc "There is nothing to amend.
 
 You are about to create the initial commit.  There is no commit before this to amend.
-}
+"]
 		return
 	}
 
 	repository_state curType curHEAD curMERGE_HEAD
 	if {$curType eq {merge}} {
-		error_popup {Cannot amend while merging.
+		error_popup [mc "Cannot amend while merging.
 
 You are currently in the middle of a merge that has not been fully completed.  You cannot amend the prior commit unless you first abort the current merge activity.
-}
+"]
 		return
 	}
 
@@ -46,7 +46,7 @@ You are currently in the middle of a merge that has not been fully completed.  Y
 			}
 			set msg [string trim $msg]
 		} err]} {
-		error_popup "Error loading commit data for amend:\n\n$err"
+ 	    error_popup [append [mc "Error loading commit data for amend:"] "\n\n$err"]
 		return
 	}
 
@@ -73,12 +73,12 @@ proc committer_ident {} {
 
 	if {$GIT_COMMITTER_IDENT eq {}} {
 		if {[catch {set me [git var GIT_COMMITTER_IDENT]} err]} {
-			error_popup "Unable to obtain your identity:\n\n$err"
+			error_popup [append [mc "Unable to obtain your identity:"] "\n\n$err"]
 			return {}
 		}
 		if {![regexp {^(.*) [0-9]+ [-+0-9]+$} \
 			$me me GIT_COMMITTER_IDENT]} {
-			error_popup "Invalid GIT_COMMITTER_IDENT:\n\n$me"
+			error_popup [append [mc "Invalid GIT_COMMITTER_IDENT:"] "\n\n$me"]
 			return {}
 		}
 	}
@@ -130,12 +130,12 @@ proc commit_tree {} {
 		&& $curType eq {normal}
 		&& $curHEAD eq $HEAD} {
 	} elseif {$commit_type ne $curType || $HEAD ne $curHEAD} {
-		info_popup {Last scanned state does not match repository state.
+		info_popup [mc "Last scanned state does not match repository state.
 
 Another Git program has modified this repository since the last scan.  A rescan must be performed before another commit can be created.
 
 The rescan will be automatically started now.
-}
+"]
 		unlock_index
 		rescan ui_ready
 		return
@@ -151,26 +151,26 @@ The rescan will be automatically started now.
 		D? -
 		M? {set files_ready 1}
 		U? {
-			error_popup "Unmerged files cannot be committed.
+			error_popup [mc "Unmerged files cannot be committed.
 
-File [short_path $path] has merge conflicts.  You must resolve them and stage the file before committing.
-"
+File %s has merge conflicts.  You must resolve them and stage the file before committing.
+" [short_path $path]]
 			unlock_index
 			return
 		}
 		default {
-			error_popup "Unknown file state [lindex $s 0] detected.
+			error_popup [mc "Unknown file state %s detected.
 
-File [short_path $path] cannot be committed by this program.
-"
+File %s cannot be committed by this program.
+" [lindex $s 0] [short_path $path]]
 		}
 		}
 	}
 	if {!$files_ready && ![string match *merge $curType]} {
-		info_popup {No changes to commit.
+		info_popup [mc "No changes to commit.
 
 You must stage at least 1 file before you can commit.
-}
+"]
 		unlock_index
 		return
 	}
@@ -180,14 +180,14 @@ You must stage at least 1 file before you can commit.
 	set msg [string trim [$ui_comm get 1.0 end]]
 	regsub -all -line {[ \t\r]+$} $msg {} msg
 	if {$msg eq {}} {
-		error_popup {Please supply a commit message.
+		error_popup [mc "Please supply a commit message.
 
 A good commit message has the following format:
 
 - First line: Describe in one sentance what you did.
 - Second line: Blank
 - Remaining lines: Describe why this change is good.
-}
+"]
 		unlock_index
 		return
 	}
@@ -254,7 +254,7 @@ proc commit_committree {fd_wt curHEAD msg} {
 
 	gets $fd_wt tree_id
 	if {$tree_id eq {} || [catch {close $fd_wt} err]} {
-		error_popup "write-tree failed:\n\n$err"
+		error_popup [append [mc "write-tree failed:"] "\n\n$err"]
 		ui_status {Commit failed.}
 		unlock_index
 		return
@@ -276,14 +276,14 @@ proc commit_committree {fd_wt curHEAD msg} {
 		}
 
 		if {$tree_id eq $old_tree} {
-			info_popup {No changes to commit.
+			info_popup [mc "No changes to commit.
 
 No files were modified by this commit and it was not a merge commit.
 
 A rescan will be automatically started now.
-}
+"]
 			unlock_index
-			rescan {ui_status {No changes to commit.}}
+			rescan {ui_status [mc "No changes to commit."]}
 			return
 		}
 	}
@@ -314,7 +314,7 @@ A rescan will be automatically started now.
 	}
 	lappend cmd <$msg_p
 	if {[catch {set cmt_id [eval git $cmd]} err]} {
-		error_popup "commit-tree failed:\n\n$err"
+		error_popup [append [mc "commit-tree failed:"] "\n\n$err"]
 		ui_status {Commit failed.}
 		unlock_index
 		return
@@ -336,7 +336,7 @@ A rescan will be automatically started now.
 	if {[catch {
 			git update-ref -m $reflogm HEAD $cmt_id $curHEAD
 		} err]} {
-		error_popup "update-ref failed:\n\n$err"
+		error_popup [append [mc "update-ref failed:"] "\n\n$err"]
 		ui_status {Commit failed.}
 		unlock_index
 		return
@@ -427,5 +427,5 @@ A rescan will be automatically started now.
 	display_all_files
 	unlock_index
 	reshow_diff
-	ui_status "Created commit [string range $cmt_id 0 7]: $subject"
+	ui_status [mc "Created commit %s: %s" [string range $cmt_id 0 7] $subject]
 }
diff --git a/lib/console.tcl b/lib/console.tcl
index 6f718fbac3..e5f9ba429b 100644
--- a/lib/console.tcl
+++ b/lib/console.tcl
@@ -52,7 +52,7 @@ method _init {} {
 		-state disabled \
 		-xscrollcommand [list $w.m.sbx set] \
 		-yscrollcommand [list $w.m.sby set]
-	label $w.m.s -text {Working... please wait...} \
+	label $w.m.s -text [mc "Working... please wait..."] \
 		-anchor w \
 		-justify left \
 		-font font_uibold
@@ -66,11 +66,11 @@ method _init {} {
 	pack $w.m -side top -fill both -expand 1 -padx 5 -pady 10
 
 	menu $w.ctxm -tearoff 0
-	$w.ctxm add command -label "Copy" \
+	$w.ctxm add command -label [mc "Copy"] \
 		-command "tk_textCopy $w.m.t"
-	$w.ctxm add command -label "Select All" \
+	$w.ctxm add command -label [mc "Select All"] \
 		-command "focus $w.m.t;$w.m.t tag add sel 0.0 end"
-	$w.ctxm add command -label "Copy All" \
+	$w.ctxm add command -label [mc "Copy All"] \
 		-command "
 			$w.m.t tag add sel 0.0 end
 			tk_textCopy $w.m.t
@@ -78,7 +78,7 @@ method _init {} {
 		"
 
 	if {$is_toplevel} {
-		button $w.ok -text {Close} \
+		button $w.ok -text [mc "Close"] \
 			-state disabled \
 			-command [list destroy $w]
 		pack $w.ok -side bottom -anchor e -pady 10 -padx 10
@@ -181,7 +181,7 @@ method insert {txt} {
 method done {ok} {
 	if {$ok} {
 		if {[winfo exists $w.m.s]} {
-			$w.m.s conf -background green -text {Success}
+			$w.m.s conf -background green -text [mc "Success"]
 			if {$is_toplevel} {
 				$w.ok conf -state normal
 				focus $w.ok
@@ -191,7 +191,7 @@ method done {ok} {
 		if {![winfo exists $w.m.s]} {
 			_init $this
 		}
-		$w.m.s conf -background red -text {Error: Command Failed}
+		$w.m.s conf -background red -text [mc "Error: Command Failed"]
 		if {$is_toplevel} {
 			$w.ok conf -state normal
 			focus $w.ok
diff --git a/lib/database.tcl b/lib/database.tcl
index 0657cc2245..118b1b29ab 100644
--- a/lib/database.tcl
+++ b/lib/database.tcl
@@ -24,14 +24,14 @@ proc do_stats {} {
 	toplevel $w
 	wm geometry $w "+[winfo rootx .]+[winfo rooty .]"
 
-	label $w.header -text {Database Statistics}
+	label $w.header -text [mc "Database Statistics"]
 	pack $w.header -side top -fill x
 
 	frame $w.buttons -border 1
-	button $w.buttons.close -text Close \
+	button $w.buttons.close -text [mc Close] \
 		-default active \
 		-command [list destroy $w]
-	button $w.buttons.gc -text {Compress Database} \
+	button $w.buttons.gc -text [mc "Compress Database"] \
 		-default normal \
 		-command "destroy $w;do_gc"
 	pack $w.buttons.close -side right
@@ -40,16 +40,16 @@ proc do_stats {} {
 
 	frame $w.stat -borderwidth 1 -relief solid
 	foreach s {
-		{count           {Number of loose objects}}
-		{size            {Disk space used by loose objects} { KiB}}
-		{in-pack         {Number of packed objects}}
-		{packs           {Number of packs}}
-		{size-pack       {Disk space used by packed objects} { KiB}}
-		{prune-packable  {Packed objects waiting for pruning}}
-		{garbage         {Garbage files}}
+		{count           {mc "Number of loose objects"}}
+		{size            {mc "Disk space used by loose objects"} { KiB}}
+		{in-pack         {mc "Number of packed objects"}}
+		{packs           {mc "Number of packs"}}
+		{size-pack       {mc "Disk space used by packed objects"} { KiB}}
+		{prune-packable  {mc "Packed objects waiting for pruning"}}
+		{garbage         {mc "Garbage files"}}
 		} {
 		set name [lindex $s 0]
-		set label [lindex $s 1]
+		set label [eval [lindex $s 1]]
 		if {[catch {set value $stats($name)}]} continue
 		if {[llength $s] > 2} {
 			set value "$value[lindex $s 2]"
@@ -64,12 +64,12 @@ proc do_stats {} {
 	bind $w <Visibility> "grab $w; focus $w.buttons.close"
 	bind $w <Key-Escape> [list destroy $w]
 	bind $w <Key-Return> [list destroy $w]
-	wm title $w "[appname] ([reponame]): Database Statistics"
+	wm title $w [append "[appname] ([reponame]): " [mc "Database Statistics"]]
 	tkwait window $w
 }
 
 proc do_gc {} {
-	set w [console::new {gc} {Compressing the object database}]
+	set w [console::new {gc} [mc "Compressing the object database"]]
 	console::chain $w {
 		{exec git pack-refs --prune}
 		{exec git reflog expire --all}
@@ -80,7 +80,7 @@ proc do_gc {} {
 
 proc do_fsck_objects {} {
 	set w [console::new {fsck-objects} \
-		{Verifying the object database with fsck-objects}]
+		[mc "Verifying the object database with fsck-objects"]]
 	set cmd [list git fsck-objects]
 	lappend cmd --full
 	lappend cmd --cache
diff --git a/lib/diff.tcl b/lib/diff.tcl
index e09e1257e1..b1129d551b 100644
--- a/lib/diff.tcl
+++ b/lib/diff.tcl
@@ -39,13 +39,13 @@ proc handle_empty_diff {} {
 	set s $file_states($path)
 	if {[lindex $s 0] ne {_M}} return
 
-	info_popup "No differences detected.
+	info_popup [mc "No differences detected.
 
-[short_path $path] has no changes.
+%s has no changes.
 
 The modification date of this file was updated by another application, but the content within the file was not changed.
 
-A rescan will be automatically started to find other files which may have the same state."
+A rescan will be automatically started to find other files which may have the same state." [short_path $path]]
 
 	clear_diff
 	display_file $path __
@@ -94,7 +94,7 @@ proc show_diff {path w {lno {}}} {
 			set diff_active 0
 			unlock_index
 			ui_status "Unable to display [escape_path $path]"
-			error_popup "Error loading file:\n\n$err"
+ 		    error_popup [append [mc "Error loading file:"] "\n\n$err"]
 			return
 		}
 		$ui_diff conf -state normal
@@ -159,7 +159,7 @@ proc show_diff {path w {lno {}}} {
 		set diff_active 0
 		unlock_index
 		ui_status "Unable to display [escape_path $path]"
-		error_popup "Error loading diff:\n\n$err"
+		error_popup [append [mc "Error loading diff:"] "\n\n$err"]
 		return
 	}
 
@@ -275,14 +275,14 @@ proc apply_hunk {x y} {
 	set apply_cmd {apply --cached --whitespace=nowarn}
 	set mi [lindex $file_states($current_diff_path) 0]
 	if {$current_diff_side eq $ui_index} {
-		set mode unstage
+		set failed_msg [mc "Failed to unstage selected hunk."]
 		lappend apply_cmd --reverse
 		if {[string index $mi 0] ne {M}} {
 			unlock_index
 			return
 		}
 	} else {
-		set mode stage
+		set failed_msg [mc "Failed to stage selected hunk."]
 		if {[string index $mi 1] ne {M}} {
 			unlock_index
 			return
@@ -307,7 +307,7 @@ proc apply_hunk {x y} {
 		puts -nonewline $p $current_diff_header
 		puts -nonewline $p [$ui_diff get $s_lno $e_lno]
 		close $p} err]} {
-		error_popup "Failed to $mode selected hunk.\n\n$err"
+		error_popup [append $failed_msg "\n\n$err"]
 		unlock_index
 		return
 	}
diff --git a/lib/error.tcl b/lib/error.tcl
index 16a22187b2..13565b7ab0 100644
--- a/lib/error.tcl
+++ b/lib/error.tcl
@@ -9,7 +9,7 @@ proc error_popup {msg} {
 	set cmd [list tk_messageBox \
 		-icon error \
 		-type ok \
-		-title "$title: error" \
+		-title [append "$title: " [mc "error"]] \
 		-message $msg]
 	if {[winfo ismapped .]} {
 		lappend cmd -parent .
@@ -25,7 +25,7 @@ proc warn_popup {msg} {
 	set cmd [list tk_messageBox \
 		-icon warning \
 		-type ok \
-		-title "$title: warning" \
+		-title [append "$title: " [mc "warning"]] \
 		-message $msg]
 	if {[winfo ismapped .]} {
 		lappend cmd -parent .
@@ -78,7 +78,7 @@ proc hook_failed_popup {hook msg} {
 		-font font_diff \
 		-yscrollcommand [list $w.m.sby set]
 	label $w.m.l2 \
-		-text {You must correct the above errors before committing.} \
+		-text [mc "You must correct the above errors before committing."] \
 		-anchor w \
 		-justify left \
 		-font font_uibold
@@ -99,6 +99,6 @@ proc hook_failed_popup {hook msg} {
 
 	bind $w <Visibility> "grab $w; focus $w"
 	bind $w <Key-Return> "destroy $w"
-	wm title $w "[appname] ([reponame]): error"
+	wm title $w [append "[appname] ([reponame]): " [mc "error"]]
 	tkwait window $w
 }
diff --git a/lib/index.tcl b/lib/index.tcl
index f47f9290c8..b3f5e17d1f 100644
--- a/lib/index.tcl
+++ b/lib/index.tcl
@@ -345,26 +345,35 @@ proc revert_helper {txt paths} {
 		}
 	}
 
+
+	# Split question between singular and plural cases, because
+	# such distinction is needed in some languages. Previously, the
+	# code used "Revert changes in" for both, but that can't work
+	# in languages where 'in' must be combined with word from
+	# rest of string (in diffrent way for both cases of course).
+	#
+	# FIXME: Unfortunately, even that isn't enough in some languages
+	# as they have quite complex plural-form rules. Unfortunately,
+	# msgcat doesn't seem to support that kind of string translation.
+	#
 	set n [llength $pathList]
 	if {$n == 0} {
 		unlock_index
 		return
 	} elseif {$n == 1} {
-		set s "[short_path [lindex $pathList]]"
+		set query [mc "Revert changes in file %s?" [short_path [lindex $pathList]]]
 	} else {
-		set s "these $n files"
+		set query [mc "Revert changes in these %i files?" $n]
 	}
 
 	set reply [tk_dialog \
 		.confirm_revert \
 		"[appname] ([reponame])" \
-		"Revert changes in $s?
-
-Any unstaged changes will be permanently lost by the revert." \
+		[mc "Any unstaged changes will be permanently lost by the revert."] \
 		question \
 		1 \
-		{Do Nothing} \
-		{Revert Changes} \
+		[mc "Do Nothing"] \
+		[mc "Revert Changes"] \
 		]
 	if {$reply == 1} {
 		checkout_index \
diff --git a/lib/merge.tcl b/lib/merge.tcl
index 0e50919d4c..63e14279c1 100644
--- a/lib/merge.tcl
+++ b/lib/merge.tcl
@@ -10,10 +10,10 @@ method _can_merge {} {
 	global HEAD commit_type file_states
 
 	if {[string match amend* $commit_type]} {
-		info_popup {Cannot merge while amending.
+		info_popup [mc "Cannot merge while amending.
 
 You must finish amending this commit before starting any type of merge.
-}
+"]
 		return 0
 	}
 
@@ -24,12 +24,12 @@ You must finish amending this commit before starting any type of merge.
 	#
 	repository_state curType curHEAD curMERGE_HEAD
 	if {$commit_type ne $curType || $HEAD ne $curHEAD} {
-		info_popup {Last scanned state does not match repository state.
+		info_popup [mc "Last scanned state does not match repository state.
 
 Another Git program has modified this repository since the last scan.  A rescan must be performed before a merge can be performed.
 
 The rescan will be automatically started now.
-}
+"]
 		unlock_index
 		rescan ui_ready
 		return 0
@@ -41,22 +41,22 @@ The rescan will be automatically started now.
 			continue; # and pray it works!
 		}
 		U? {
-			error_popup "You are in the middle of a conflicted merge.
+			error_popup [mc "You are in the middle of a conflicted merge.
 
-File [short_path $path] has merge conflicts.
+File %s has merge conflicts.
 
 You must resolve them, stage the file, and commit to complete the current merge.  Only then can you begin another merge.
-"
+" [short_path $path]]
 			unlock_index
 			return 0
 		}
 		?? {
-			error_popup "You are in the middle of a change.
+			error_popup [mc "You are in the middle of a change.
 
-File [short_path $path] is modified.
+File %s is modified.
 
 You should complete the current commit before starting a merge.  Doing so will help you abort a failed merge, should the need arise.
-"
+" [short_path $path]]
 			unlock_index
 			return 0
 		}
@@ -103,7 +103,7 @@ method _start {} {
 			regsub {^[^:@]*@} $remote {} remote
 		}
 		set branch [lindex $spec 2]
-		set stitle "$branch of $remote"
+		set stitle [mc "%s of %s" $branch $remote]
 	}
 	regsub ^refs/heads/ $branch {} branch
 	puts $fh "$cmit\t\tbranch '$branch' of $remote"
@@ -116,9 +116,9 @@ method _start {} {
 	lappend cmd HEAD
 	lappend cmd $name
 
-	set msg "Merging $current_branch and $stitle"
+	set msg [mc "Merging %s and %s" $current_branch $stitle]
 	ui_status "$msg..."
-	set cons [console::new "Merge" "merge $stitle"]
+	set cons [console::new [mc "Merge"] "merge $stitle"]
 	console::exec $cons $cmd [cb _finish $cons]
 
 	wm protocol $w WM_DELETE_WINDOW {}
@@ -128,9 +128,9 @@ method _start {} {
 method _finish {cons ok} {
 	console::done $cons $ok
 	if {$ok} {
-		set msg {Merge completed successfully.}
+		set msg [mc "Merge completed successfully."]
 	} else {
-		set msg {Merge failed.  Conflict resolution is required.}
+		set msg [mc "Merge failed.  Conflict resolution is required."]
 	}
 	unlock_index
 	rescan [list ui_status $msg]
@@ -147,7 +147,7 @@ constructor dialog {} {
 	}
 
 	make_toplevel top w
-	wm title $top "[appname] ([reponame]): Merge"
+	wm title $top [append "[appname] ([reponame]): " [mc "Merge"]]
 	if {$top ne {.}} {
 		wm geometry $top "+[winfo rootx .]+[winfo rooty .]"
 	}
@@ -155,26 +155,26 @@ constructor dialog {} {
 	set _start [cb _start]
 
 	label $w.header \
-		-text "Merge Into $current_branch" \
+		-text [mc "Merge Into %s" $current_branch] \
 		-font font_uibold
 	pack $w.header -side top -fill x
 
 	frame $w.buttons
 	button $w.buttons.visualize \
-		-text Visualize \
+		-text [mc Visualize] \
 		-command [cb _visualize]
 	pack $w.buttons.visualize -side left
 	button $w.buttons.merge \
-		-text Merge \
+		-text [mc Merge] \
 		-command $_start
 	pack $w.buttons.merge -side right
 	button $w.buttons.cancel \
-		-text {Cancel} \
+		-text [mc "Cancel"] \
 		-command [cb _cancel]
 	pack $w.buttons.cancel -side right -padx 5
 	pack $w.buttons -side bottom -fill x -pady 10 -padx 10
 
-	set w_rev [::choose_rev::new_unmerged $w.rev {Revision To Merge}]
+	set w_rev [::choose_rev::new_unmerged $w.rev [mc "Revision To Merge"]]
 	pack $w.rev -anchor nw -fill both -expand 1 -pady 5 -padx 5
 
 	bind $w <$M1B-Key-Return> $_start
@@ -209,34 +209,34 @@ proc reset_hard {} {
 	global HEAD commit_type file_states
 
 	if {[string match amend* $commit_type]} {
-		info_popup {Cannot abort while amending.
+		info_popup [mc "Cannot abort while amending.
 
 You must finish amending this commit.
-}
+"]
 		return
 	}
 
 	if {![lock_index abort]} return
 
 	if {[string match *merge* $commit_type]} {
-		set op_question "Abort merge?
+		set op_question [mc "Abort merge?
 
 Aborting the current merge will cause *ALL* uncommitted changes to be lost.
 
-Continue with aborting the current merge?"
+Continue with aborting the current merge?"]
 	} else {
-		set op_question "Reset changes?
+		set op_question [mc "Reset changes?
 
 Resetting the changes will cause *ALL* uncommitted changes to be lost.
 
-Continue with resetting the current changes?"
+Continue with resetting the current changes?"]
 	}
 
 	if {[ask_popup $op_question] eq {yes}} {
 		set fd [git_read --stderr read-tree --reset -u -v HEAD]
 		fconfigure $fd -blocking 0 -translation binary
 		fileevent $fd readable [namespace code [list _reset_wait $fd]]
-		$::main_status start {Aborting} {files reset}
+		$::main_status start [mc "Aborting"] {files reset}
 	} else {
 		unlock_index
 	}
@@ -263,9 +263,9 @@ proc _reset_wait {fd} {
 		catch {file delete [gitdir GITGUI_MSG]}
 
 		if {$fail} {
-			warn_popup "Abort failed.\n\n$err"
+			warn_popup "[mc "Abort failed."]\n\n$err"
 		}
-		rescan {ui_status {Abort completed.  Ready.}}
+		rescan {ui_status [mc "Abort completed.  Ready."]}
 	} else {
 		fconfigure $fd -blocking 0
 	}
diff --git a/lib/option.tcl b/lib/option.tcl
index aa9f783afd..31c7d47f35 100644
--- a/lib/option.tcl
+++ b/lib/option.tcl
@@ -62,7 +62,7 @@ proc do_about {} {
 	toplevel $w
 	wm geometry $w "+[winfo rootx .]+[winfo rooty .]"
 
-	label $w.header -text "About [appname]" \
+	label $w.header -text [mc "About %s" [appname]] \
 		-font font_uibold
 	pack $w.header -side top -fill x
 
@@ -74,8 +74,7 @@ proc do_about {} {
 	pack $w.buttons -side bottom -fill x -pady 10 -padx 10
 
 	label $w.desc \
-		-text "git-gui - a graphical user interface for Git.
-$copyright" \
+		-text "[mc "git-gui - a graphical user interface for Git."]\n$copyright" \
 		-padx 5 -pady 5 \
 		-justify left \
 		-anchor w \
@@ -157,48 +156,48 @@ proc do_options {} {
 	toplevel $w
 	wm geometry $w "+[winfo rootx .]+[winfo rooty .]"
 
-	label $w.header -text "Options" \
+	label $w.header -text [mc "Options"] \
 		-font font_uibold
 	pack $w.header -side top -fill x
 
 	frame $w.buttons
-	button $w.buttons.restore -text {Restore Defaults} \
+	button $w.buttons.restore -text [mc "Restore Defaults"] \
 		-default normal \
 		-command do_restore_defaults
 	pack $w.buttons.restore -side left
-	button $w.buttons.save -text Save \
+	button $w.buttons.save -text [mc Save] \
 		-default active \
 		-command [list do_save_config $w]
 	pack $w.buttons.save -side right
-	button $w.buttons.cancel -text {Cancel} \
+	button $w.buttons.cancel -text [mc "Cancel"] \
 		-default normal \
 		-command [list destroy $w]
 	pack $w.buttons.cancel -side right -padx 5
 	pack $w.buttons -side bottom -fill x -pady 10 -padx 10
 
-	labelframe $w.repo -text "[reponame] Repository"
-	labelframe $w.global -text {Global (All Repositories)}
+	labelframe $w.repo -text [mc "%s Repository" [reponame]]
+	labelframe $w.global -text [mc "Global (All Repositories)"]
 	pack $w.repo -side left -fill both -expand 1 -pady 5 -padx 5
 	pack $w.global -side right -fill both -expand 1 -pady 5 -padx 5
 
 	set optid 0
 	foreach option {
-		{t user.name {User Name}}
-		{t user.email {Email Address}}
+		{t user.name {mc "User Name"}}
+		{t user.email {mc "Email Address"}}
 
-		{b merge.summary {Summarize Merge Commits}}
-		{i-1..5 merge.verbosity {Merge Verbosity}}
-		{b merge.diffstat {Show Diffstat After Merge}}
+		{b merge.summary {mc "Summarize Merge Commits"}}
+		{i-1..5 merge.verbosity {mc "Merge Verbosity"}}
+		{b merge.diffstat {mc "Show Diffstat After Merge"}}
 
-		{b gui.trustmtime  {Trust File Modification Timestamps}}
-		{b gui.pruneduringfetch {Prune Tracking Branches During Fetch}}
-		{b gui.matchtrackingbranch {Match Tracking Branches}}
-		{i-0..99 gui.diffcontext {Number of Diff Context Lines}}
-		{t gui.newbranchtemplate {New Branch Name Template}}
+		{b gui.trustmtime  {mc "Trust File Modification Timestamps"}}
+		{b gui.pruneduringfetch {mc "Prune Tracking Branches During Fetch"}}
+		{b gui.matchtrackingbranch {mc "Match Tracking Branches"}}
+		{i-0..99 gui.diffcontext {mc "Number of Diff Context Lines"}}
+		{t gui.newbranchtemplate {mc "New Branch Name Template"}}
 		} {
 		set type [lindex $option 0]
 		set name [lindex $option 1]
-		set text [lindex $option 2]
+		set text [eval [lindex $option 2]]
 		incr optid
 		foreach f {repo global} {
 			switch -glob -- $type {
@@ -246,7 +245,7 @@ proc do_options {} {
 	foreach option $font_descs {
 		set name [lindex $option 0]
 		set font [lindex $option 1]
-		set text [lindex $option 2]
+		set text [eval [lindex $option 2]]
 
 		set global_config_new(gui.$font^^family) \
 			[font configure $font -family]
@@ -272,7 +271,7 @@ proc do_options {} {
 	bind $w <Visibility> "grab $w; focus $w.buttons.save"
 	bind $w <Key-Escape> "destroy $w"
 	bind $w <Key-Return> [list do_save_config $w]
-	wm title $w "[appname] ([reponame]): Options"
+	wm title $w [append "[appname] ([reponame]): " [mc "Options"]]
 	tkwait window $w
 }
 
@@ -303,7 +302,7 @@ proc do_restore_defaults {} {
 
 proc do_save_config {w} {
 	if {[catch {save_config} err]} {
-		error_popup "Failed to completely save options:\n\n$err"
+		error_popup [append [mc "Failed to completely save options:"] "\n\n$err"]
 	}
 	reshow_diff
 	destroy $w
diff --git a/lib/remote.tcl b/lib/remote.tcl
index cf9b9d5829..62bfe8f741 100644
--- a/lib/remote.tcl
+++ b/lib/remote.tcl
@@ -159,7 +159,7 @@ proc populate_fetch_menu {} {
 		if {$enable} {
 			lappend prune_list $r
 			$m add command \
-				-label "Fetch from $r..." \
+				-label [mc "Fetch from %s..." $r] \
 				-command [list fetch_from $r]
 		}
 	}
@@ -169,7 +169,7 @@ proc populate_fetch_menu {} {
 	}
 	foreach r $prune_list {
 		$m add command \
-			-label "Prune from $r..." \
+			-label [mc "Prune from %s..." $r] \
 			-command [list prune_from $r]
 	}
 }
@@ -203,7 +203,7 @@ proc populate_push_menu {} {
 				$m add separator
 			}
 			$m add command \
-				-label "Push to $r..." \
+				-label [mc "Push to %s..." $r] \
 				-command [list push_to $r]
 			incr fast_count
 		}
diff --git a/lib/remote_branch_delete.tcl b/lib/remote_branch_delete.tcl
index c88a360db5..06b5eabf91 100644
--- a/lib/remote_branch_delete.tcl
+++ b/lib/remote_branch_delete.tcl
@@ -26,28 +26,28 @@ constructor dialog {} {
 	global all_remotes M1B
 
 	make_toplevel top w
-	wm title $top "[appname] ([reponame]): Delete Remote Branch"
+	wm title $top [append "[appname] ([reponame]): " [mc "Delete Remote Branch"]]
 	if {$top ne {.}} {
 		wm geometry $top "+[winfo rootx .]+[winfo rooty .]"
 	}
 
-	label $w.header -text {Delete Remote Branch} -font font_uibold
+	label $w.header -text [mc "Delete Remote Branch"] -font font_uibold
 	pack $w.header -side top -fill x
 
 	frame $w.buttons
-	button $w.buttons.delete -text Delete \
+	button $w.buttons.delete -text [mc Delete] \
 		-default active \
 		-command [cb _delete]
 	pack $w.buttons.delete -side right
-	button $w.buttons.cancel -text {Cancel} \
+	button $w.buttons.cancel -text [mc "Cancel"] \
 		-command [list destroy $w]
 	pack $w.buttons.cancel -side right -padx 5
 	pack $w.buttons -side bottom -fill x -pady 10 -padx 10
 
-	labelframe $w.dest -text {From Repository}
+	labelframe $w.dest -text [mc "From Repository"]
 	if {$all_remotes ne {}} {
 		radiobutton $w.dest.remote_r \
-			-text {Remote:} \
+			-text [mc "Remote:"] \
 			-value remote \
 			-variable @urltype
 		eval tk_optionMenu $w.dest.remote_m @remote $all_remotes
@@ -63,7 +63,7 @@ constructor dialog {} {
 		set urltype url
 	}
 	radiobutton $w.dest.url_r \
-		-text {Arbitrary URL:} \
+		-text [mc "Arbitrary URL:"] \
 		-value url \
 		-variable @urltype
 	entry $w.dest.url_t \
@@ -81,7 +81,7 @@ constructor dialog {} {
 	grid columnconfigure $w.dest 1 -weight 1
 	pack $w.dest -anchor nw -fill x -pady 5 -padx 5
 
-	labelframe $w.heads -text {Branches}
+	labelframe $w.heads -text [mc "Branches"]
 	listbox $w.heads.l \
 		-height 10 \
 		-width 70 \
@@ -96,7 +96,7 @@ constructor dialog {} {
 		-anchor w \
 		-justify left
 	button $w.heads.footer.rescan \
-		-text {Rescan} \
+		-text [mc "Rescan"] \
 		-command [cb _rescan]
 	pack $w.heads.footer.status -side left -fill x
 	pack $w.heads.footer.rescan -side right
@@ -106,9 +106,9 @@ constructor dialog {} {
 	pack $w.heads.l -side left -fill both -expand 1
 	pack $w.heads -fill both -expand 1 -pady 5 -padx 5
 
-	labelframe $w.validate -text {Delete Only If}
+	labelframe $w.validate -text [mc "Delete Only If"]
 	radiobutton $w.validate.head_r \
-		-text {Merged Into:} \
+		-text [mc "Merged Into:"] \
 		-value head \
 		-variable @checktype
 	set head_m [tk_optionMenu $w.validate.head_m @check_head {}]
@@ -116,7 +116,7 @@ constructor dialog {} {
 	trace add variable @check_head write [cb _write_check_head]
 	grid $w.validate.head_r $w.validate.head_m -sticky w
 	radiobutton $w.validate.always_r \
-		-text {Always (Do not perform merge checks)} \
+		-text [mc "Always (Do not perform merge checks)"] \
 		-value always \
 		-variable @checktype
 	grid $w.validate.always_r -columnspan 2 -sticky w
@@ -149,7 +149,7 @@ method _delete {} {
 				-type ok \
 				-title [wm title $w] \
 				-parent $w \
-				-message "A branch is required for 'Merged Into'."
+				-message [mc "A branch is required for 'Merged Into'."]
 			return
 		}
 		set crev $full_cache("$cache\nrefs/heads/$check_head")
@@ -186,9 +186,7 @@ method _delete {} {
  - [join $not_merged "\n - "]"
 
 		if {$need_fetch} {
-			append msg "
-
-One or more of the merge tests failed because you have not fetched the necessary commits.  Try fetching from $uri first."
+			append msg "\n\n" [mc "One or more of the merge tests failed because you have not fetched the necessary commits.  Try fetching from %s first." $uri]
 		}
 
 		tk_messageBox \
@@ -206,7 +204,7 @@ One or more of the merge tests failed because you have not fetched the necessary
 			-type ok \
 			-title [wm title $w] \
 			-parent $w \
-			-message "Please select one or more branches to delete."
+			-message [mc "Please select one or more branches to delete."]
 		return
 	}
 
@@ -215,9 +213,9 @@ One or more of the merge tests failed because you have not fetched the necessary
 		-type yesno \
 		-title [wm title $w] \
 		-parent $w \
-		-message {Recovering deleted branches is difficult.
+		-message [mc "Recovering deleted branches is difficult.
 
-Delete the selected branches?}] ne yes} {
+Delete the selected branches?"]] ne yes} {
 		return
 	}
 
@@ -225,7 +223,7 @@ Delete the selected branches?}] ne yes} {
 
 	set cons [console::new \
 		"push $uri" \
-		"Deleting branches from $uri"]
+		[mc "Deleting branches from %s" $uri]]
 	console::exec $cons $push_cmd
 }
 
@@ -285,12 +283,12 @@ method _load {cache uri} {
 		$w.heads.l conf -state disabled
 		set head_list [list]
 		set full_list [list]
-		set status {No repository selected.}
+		set status [mc "No repository selected."]
 		return
 	}
 
 	if {[catch {set x $cached($cache)}]} {
-		set status "Scanning $uri..."
+		set status [mc "Scanning %s..." $uri]
 		$w.heads.l conf -state disabled
 		set head_list [list]
 		set full_list [list]
diff --git a/lib/shortcut.tcl b/lib/shortcut.tcl
index c36be2f3cd..d0e63a3d0e 100644
--- a/lib/shortcut.tcl
+++ b/lib/shortcut.tcl
@@ -6,7 +6,7 @@ proc do_windows_shortcut {} {
 
 	set fn [tk_getSaveFile \
 		-parent . \
-		-title "[appname] ([reponame]): Create Desktop Icon" \
+		-title [append "[appname] ([reponame]): " [mc "Create Desktop Icon"]] \
 		-initialfile "Git [reponame].bat"]
 	if {$fn != {}} {
 		if {[file extension $fn] ne {.bat}} {
@@ -23,7 +23,7 @@ proc do_windows_shortcut {} {
 				puts $fd " \"[file normalize $argv0]\""
 				close $fd
 			} err]} {
-			error_popup "Cannot write script:\n\n$err"
+			error_popup [append [mc "Cannot write script:"] "\n\n$err"]
 		}
 	}
 }
@@ -42,7 +42,7 @@ proc do_cygwin_shortcut {} {
 	}
 	set fn [tk_getSaveFile \
 		-parent . \
-		-title "[appname] ([reponame]): Create Desktop Icon" \
+		-title [append "[appname] ([reponame]): " [mc "Create Desktop Icon"]] \
 		-initialdir $desktop \
 		-initialfile "Git [reponame].bat"]
 	if {$fn != {}} {
@@ -71,7 +71,7 @@ proc do_cygwin_shortcut {} {
 				puts $fd " &\""
 				close $fd
 			} err]} {
-			error_popup "Cannot write script:\n\n$err"
+			error_popup [append [mc "Cannot write script:"] "\n\n$err"]
 		}
 	}
 }
@@ -81,7 +81,7 @@ proc do_macosx_app {} {
 
 	set fn [tk_getSaveFile \
 		-parent . \
-		-title "[appname] ([reponame]): Create Desktop Icon" \
+		-title [append "[appname] ([reponame]): " [mc "Create Desktop Icon"]] \
 		-initialdir [file join $env(HOME) Desktop] \
 		-initialfile "Git [reponame].app"]
 	if {$fn != {}} {
@@ -146,7 +146,7 @@ proc do_macosx_app {} {
 
 				file attributes $exe -permissions u+x,g+x,o+x
 			} err]} {
-			error_popup "Cannot write icon:\n\n$err"
+			error_popup [append [mc "Cannot write icon:"] "\n\n$err"]
 		}
 	}
 }
diff --git a/lib/status_bar.tcl b/lib/status_bar.tcl
index 72a8fe1fd3..769ef81c4b 100644
--- a/lib/status_bar.tcl
+++ b/lib/status_bar.tcl
@@ -55,7 +55,7 @@ method update {have total} {
 		set pdone [expr {100 * $have / $total}]
 	}
 
-	set status [format "%s ... %i of %i %s (%2i%%)" \
+	set status [mc "%s ... %i of %i %s (%2i%%)" \
 		$prefix $have $total $units $pdone]
 	$w_c coords bar 0 0 $pdone 20
 }
diff --git a/lib/transport.tcl b/lib/transport.tcl
index 3a22bd40d4..1c7baef173 100644
--- a/lib/transport.tcl
+++ b/lib/transport.tcl
@@ -4,7 +4,7 @@
 proc fetch_from {remote} {
 	set w [console::new \
 		"fetch $remote" \
-		"Fetching new changes from $remote"]
+		[mc "Fetching new changes from %s" $remote]]
 	set cmds [list]
 	lappend cmds [list exec git fetch $remote]
 	if {[is_config_true gui.pruneduringfetch]} {
@@ -16,14 +16,14 @@ proc fetch_from {remote} {
 proc prune_from {remote} {
 	set w [console::new \
 		"remote prune $remote" \
-		"Pruning tracking branches deleted from $remote"]
+		[mc "Pruning tracking branches deleted from %s" $remote]]
 	console::exec $w [list git remote prune $remote]
 }
 
 proc push_to {remote} {
 	set w [console::new \
 		"push $remote" \
-		"Pushing changes to $remote"]
+		[mc "Pushing changes to %s" $remote]]
 	set cmd [list git push]
 	lappend cmd -v
 	lappend cmd $remote
@@ -65,7 +65,7 @@ proc start_push_anywhere_action {w} {
 
 	set cons [console::new \
 		"push $r_url" \
-		"Pushing $cnt $unit to $r_url"]
+		[mc "Pushing %s %s to %s" $cnt $unit $r_url]]
 	console::exec $cons $cmd
 	destroy $w
 }
@@ -81,21 +81,21 @@ proc do_push_anywhere {} {
 	toplevel $w
 	wm geometry $w "+[winfo rootx .]+[winfo rooty .]"
 
-	label $w.header -text {Push Branches} -font font_uibold
+	label $w.header -text [mc "Push Branches"] -font font_uibold
 	pack $w.header -side top -fill x
 
 	frame $w.buttons
-	button $w.buttons.create -text Push \
+	button $w.buttons.create -text [mc Push] \
 		-default active \
 		-command [list start_push_anywhere_action $w]
 	pack $w.buttons.create -side right
-	button $w.buttons.cancel -text {Cancel} \
+	button $w.buttons.cancel -text [mc "Cancel"] \
 		-default normal \
 		-command [list destroy $w]
 	pack $w.buttons.cancel -side right -padx 5
 	pack $w.buttons -side bottom -fill x -pady 10 -padx 10
 
-	labelframe $w.source -text {Source Branches}
+	labelframe $w.source -text [mc "Source Branches"]
 	listbox $w.source.l \
 		-height 10 \
 		-width 70 \
@@ -112,10 +112,10 @@ proc do_push_anywhere {} {
 	pack $w.source.l -side left -fill both -expand 1
 	pack $w.source -fill both -expand 1 -pady 5 -padx 5
 
-	labelframe $w.dest -text {Destination Repository}
+	labelframe $w.dest -text [mc "Destination Repository"]
 	if {$all_remotes ne {}} {
 		radiobutton $w.dest.remote_r \
-			-text {Remote:} \
+			-text [mc "Remote:"] \
 			-value remote \
 			-variable push_urltype
 		eval tk_optionMenu $w.dest.remote_m push_remote $all_remotes
@@ -130,7 +130,7 @@ proc do_push_anywhere {} {
 		set push_urltype url
 	}
 	radiobutton $w.dest.url_r \
-		-text {Arbitrary URL:} \
+		-text [mc "Arbitrary URL:"] \
 		-value url \
 		-variable push_urltype
 	entry $w.dest.url_t \
@@ -150,13 +150,13 @@ proc do_push_anywhere {} {
 	grid columnconfigure $w.dest 1 -weight 1
 	pack $w.dest -anchor nw -fill x -pady 5 -padx 5
 
-	labelframe $w.options -text {Transfer Options}
+	labelframe $w.options -text [mc "Transfer Options"]
 	checkbutton $w.options.thin \
-		-text {Use thin pack (for slow network connections)} \
+		-text [mc "Use thin pack (for slow network connections)"] \
 		-variable push_thin
 	grid $w.options.thin -columnspan 2 -sticky w
 	checkbutton $w.options.tags \
-		-text {Include tags} \
+		-text [mc "Include tags"] \
 		-variable push_tags
 	grid $w.options.tags -columnspan 2 -sticky w
 	grid columnconfigure $w.options 1 -weight 1
@@ -169,6 +169,6 @@ proc do_push_anywhere {} {
 	bind $w <Visibility> "grab $w; focus $w.buttons.create"
 	bind $w <Key-Escape> "destroy $w"
 	bind $w <Key-Return> [list start_push_anywhere_action $w]
-	wm title $w "[appname] ([reponame]): Push"
+	wm title $w [append "[appname] ([reponame]): " [mc "Push"]]
 	tkwait window $w
 }

From 3845048064352f4e213363239298f4fa3190ddb9 Mon Sep 17 00:00:00 2001
From: Christian Stimming <chs@ckiste.goetheallee>
Date: Sat, 21 Jul 2007 14:17:07 +0200
Subject: [PATCH 0015/1490] Makefile rules for translation catalog generation
 and installation.

[jes: with fixes by the i18n team.]

Signed-off-by: Christian Stimming <stimming@tuhh.de>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
---
 Makefile | 21 +++++++++++++++++++--
 1 file changed, 19 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index 1bac6fed46..559e65ecd6 100644
--- a/Makefile
+++ b/Makefile
@@ -103,6 +103,21 @@ $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
 $(GITGUI_BUILT_INS): git-gui
 	$(QUIET_BUILT_IN)rm -f $@ && ln git-gui $@
 
+XGETTEXT   ?= xgettext
+msgsdir    ?= $(libdir)/msgs
+msgsdir_SQ  = $(subst ','\'',$(msgsdir))
+PO_TEMPLATE = po/git-gui.pot
+ALL_POFILES = $(wildcard po/*.po)
+ALL_MSGFILES = $(subst .po,.msg,$(ALL_POFILES))
+
+$(PO_TEMPLATE): $(SCRIPT_SH) $(ALL_LIBFILES)
+	$(XGETTEXT) -kmc -LTcl -o $@ $(SCRIPT_SH) $(ALL_LIBFILES)
+update-po:: $(PO_TEMPLATE)
+	$(foreach p, $(ALL_POFILES), echo Updating $p ; msgmerge -U $p $(PO_TEMPLATE) ; )
+$(ALL_MSGFILES): %.msg : %.po
+	@echo Generating catalog $@
+	msgfmt --statistics --tcl $< -l $(basename $(notdir $<)) -d $(dir $@)
+
 lib/tclIndex: $(ALL_LIBFILES)
 	$(QUIET_INDEX)if echo \
 	  $(foreach p,$(PRELOAD_FILES),source $p\;) \
@@ -136,7 +151,7 @@ GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
 		echo 1>$@ "$$VARS"; \
 	fi
 
-all:: $(ALL_PROGRAMS) lib/tclIndex
+all:: $(ALL_PROGRAMS) lib/tclIndex $(ALL_MSGFILES)
 
 install: all
 	$(QUIET)$(INSTALL_D0)'$(DESTDIR_SQ)$(gitexecdir_SQ)' $(INSTALL_D1)
@@ -145,13 +160,15 @@ install: all
 	$(QUIET)$(INSTALL_D0)'$(DESTDIR_SQ)$(libdir_SQ)' $(INSTALL_D1)
 	$(QUIET)$(INSTALL_R0)lib/tclIndex $(INSTALL_R1) '$(DESTDIR_SQ)$(libdir_SQ)'
 	$(QUIET)$(foreach p,$(ALL_LIBFILES), $(INSTALL_R0)$p $(INSTALL_R1) '$(DESTDIR_SQ)$(libdir_SQ)' &&) true
+	$(QUIET)$(INSTALL_D0)'$(DESTDIR_SQ)$(msgsdir_SQ)' $(INSTALL_D1)
+	$(QUIET)$(foreach p,$(ALL_MSGFILES), $(INSTALL_R0)$p $(INSTALL_R1) '$(DESTDIR_SQ)$(msgsdir_SQ)' &&) true
 
 dist-version:
 	@mkdir -p $(TARDIR)
 	@echo $(GITGUI_VERSION) > $(TARDIR)/version
 
 clean::
-	rm -f $(ALL_PROGRAMS) lib/tclIndex
+	rm -f $(ALL_PROGRAMS) lib/tclIndex po/*.msg
 	rm -f GIT-VERSION-FILE GIT-GUI-VARS
 
 .PHONY: all install dist-version clean

From 2631a81b901fc7baa274f98530a0d9cc05cecd17 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 27 Jul 2007 16:05:16 -0700
Subject: [PATCH 0016/1490] git-gui po/README: Guide to translators

This short note is to help a translation contributor to help us
localizing git-gui message files by covering the basics.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 po/README | 205 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 205 insertions(+)
 create mode 100644 po/README

diff --git a/po/README b/po/README
new file mode 100644
index 0000000000..af5dfad8c7
--- /dev/null
+++ b/po/README
@@ -0,0 +1,205 @@
+Localizing git-gui for your language
+====================================
+
+This short note is to help you, who reads and writes English and your
+own language, help us getting git-gui localized for more languages.  It
+does not try to be a comprehensive manual of GNU gettext, which is the
+i18n framework we use, but tries to help you get started by covering the
+basics and how it is used in this project.
+
+1. Getting started.
+
+You would first need to have a working "git".  Your distribution may
+have it as "git-core" package (do not get "GNU Interactive Tools" --
+that is a different "git").  You would also need GNU gettext toolchain
+to test the resulting translation out.  Although you can work on message
+translation files with a regular text editor, it is a good idea to have
+specialized so-called "po file editors" (e.g. emacs po-mode, KBabel,
+poedit, GTranslator --- any of them would work well).  Please install
+them.
+
+You would then need to clone the git-gui internationalization project
+repository, so that you can work on it:
+
+	$ git clone mob@repo.or.cz:/srv/git/git-gui/git-gui-i18n.git/
+	$ cd git-gui-i18n
+	$ git checkout --track -b mob origin/mob
+	$ git config remote.origin.push mob
+
+The "git checkout" command creates a 'mob' branch from upstream's
+corresponding branch and makes it your current branch.  You will be
+working on this branch.
+
+The "git config" command records in your repository configuration file
+that you would push "mob" branch to the upstream when you say "git
+push".
+
+
+2. Starting a new language.
+
+In the git-gui-i18n directory is a po/ subdirectory.  It has a
+handful files whose names end with ".po".  Is there a file that has
+messages in your language?
+
+If you do not know what your language should be named, you need to find
+it.  This currently follows ISO 639-1 two letter codes:
+
+	http://www.loc.gov/standards/iso639-2/php/code_list.php
+
+For example, if you are preparing a translation for Afrikaans, the
+language code is "af".  If there already is a translation for your
+language, you do not have to perform any step in this section, but keep
+reading, because we are covering the basics.
+
+If you did not find your language, you would need to start one yourself.
+Copy po/git-gui.pot file to po/af.po (replace "af" with the code for
+your language).  Edit the first several lines to match existing *.po
+files to make it clear this is a translation table for git-gui project,
+and you are the primary translator.  The result of your editing would
+look something like this:
+
+    # Translation of git-gui to Afrikaans
+    # Copyright (C) 2007 Shawn Pearce
+    # This file is distributed under the same license as the git-gui package.
+    # YOUR NAME <YOUR@E-MAIL.ADDRESS>, 2007.
+    #
+    #, fuzzy
+    msgid ""
+    msgstr ""
+    "Project-Id-Version: git-gui\n"
+    "Report-Msgid-Bugs-To: \n"
+    "POT-Creation-Date: 2007-07-24 22:19+0300\n"
+    "PO-Revision-Date: 2007-07-25 18:00+0900\n"
+    "Last-Translator: YOUR NAME <YOUR@E-MAIL.ADDRESS>\n"
+    "Language-Team: Afrikaans\n"
+    "MIME-Version: 1.0\n"
+    "Content-Type: text/plain; charset=UTF-8\n"
+    "Content-Transfer-Encoding: 8bit\n"
+
+You will find many pairs of a "msgid" line followed by a "msgstr" line.
+These pairs define how messages in git-gui application are translated to
+your language.  Your primarily job is to fill in the empty double quote
+pairs on msgstr lines with the translation of the strings on their
+matching msgid lines.  A few tips:
+
+ - Control characters, such as newlines, are written in backslash
+   sequence similar to string literals in the C programming language.
+   When the string given on a msgid line has such a backslash sequence,
+   you would typically want to have corresponding ones in the string on
+   your msgstr line.
+
+ - Often the messages being translated are format strings given to
+   "printf()"-like functions.  Make sure "%s", "%d", and "%%" in your
+   translated messages match the original.
+
+   When you have to change the order of words, you can add "<number>\$"
+   between '%' and the conversion ('s', 'd', etc.) to say "<number>-th
+   parameter to the format string is used at this point".  For example,
+   if the original message is like this:
+
+	"Length is %d, Weight is %d"
+
+   and if for whatever reason your translation needs to say weight first
+   and then length, you can say something like:
+
+	"WEIGHT IS %2\$d, LENGTH IS %1\$d"
+
+   The reason you need a backslash before dollar sign is because
+   this is a double quoted string in Tcl language, and without
+   it the letter introduces a variable interpolation, which you
+   do not want here.
+
+ - A long message can be split across multiple lines by ending the
+   string with a double quote, and starting another string on the next
+   line with another double quote.  They will be concatenated in the
+   result.  For example:
+
+   #: lib/remote_branch_delete.tcl:189
+   #, tcl-format
+   msgid ""
+   "One or more of the merge tests failed because you have not fetched the "
+   "necessary commits.  Try fetching from %s first."
+   msgstr ""
+   "HERE YOU WILL WRITE YOUR TRANSLATION OF THE ABOVE LONG "
+   "MESSAGE IN YOUR LANGUAGE."
+
+You can test your translation by running "make install", which would
+create po/af.msg file and installs the result, and then running the
+resulting git-gui under your locale:
+
+	$ make install
+	$ LANG=af git-gui
+
+There is a trick to test your translation without first installing, if
+you prefer.  First, create this symbolic link in the source tree:
+
+	$ ln -s ../po lib/msgs
+
+After setting up such a symbolic link, you can:
+
+	$ make
+	$ LANG=af ./git-gui.sh
+
+When you are satisfied with your translation, commit your changes, and
+push it back to the 'mob' branch:
+
+	$ edit po/af.po
+	... be sure to update Last-Translator: and
+	... PO-Revision-Date: lines.
+	$ git add po/af.po
+	$ git commit -m 'Started Afrikaans translation.'
+	$ git push
+
+
+3. Updating your translation.
+
+There may already be a translation for your language, and you may want
+to contribute an update.  This may be because you would want to improve
+the translation of existing messages, or because the git-gui software
+itself was updated and there are new messages that need translation.
+
+In any case, make sure you are up-to-date before starting your work:
+
+	$ git pull
+
+In the former case, you will edit po/af.po (again, replace "af" with
+your language code), and after testing and updating the Last-Translator:
+and PO-Revision-Date: lines, "add/commit/push" as in the previous
+section.
+
+By comparing "POT-Creation-Date:" line in po/git-gui.pot file and
+po/af.po file, you can tell if there are new messages that need to be
+translated.  You would need the GNU gettext package to perform this
+step.
+
+	$ msgmerge -U po/af.po po/git-gui.pot
+
+[NEEDSWORK: who is responsible for updating po/git-gui.pot file by
+running xgettext?  IIRC, Christian recommended against running it
+nilly-willy because it can become a source of unnecessary merge
+conflicts.  Perhaps we should mention something like "
+
+The po/git-gui.pot file is updated by the internationalization
+coordinator from time to time.  You _could_ update it yourself, but
+translators are discouraged from doing so because we would want all
+language teams to be working off of the same version of git-gui.pot.
+
+" here?]
+
+This updates po/af.po (again, replace "af" with your language
+code) so that it contains msgid lines (i.e. the original) that
+your translation did not have before.  There are a few things to
+watch out for:
+
+ - The original text in English of an older message you already
+   translated might have been changed.  You will notice a comment line
+   that begins with "#, fuzzy" in front of such a message.  msgmerge
+   tool made its best effort to match your old translation with the
+   message from the updated software, but you may find cases that it
+   matched your old translated message to a new msgid and the pairing
+   does not make any sense -- you would need to fix them, and then
+   remove the "#, fuzzy" line from the message (your fixed translation
+   of the message will not be used before you remove the marker).
+
+ - New messages added to the software will have msgstr lines with empty
+   strings.  You would need to translate them.

From e79bbfea9be31957e0532db67b264d7d8581af30 Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <johannes.schindelin@gmx.de>
Date: Sun, 22 Jul 2007 02:12:18 +0100
Subject: [PATCH 0017/1490] Add po/git-gui.pot

Usually, generated files are not part of the tracked content in
a project.  However, translators may lack the tools to generate
git-gui.pot.  Besides, it is possible that a contributor does
not even check out the repository, but gets this file via gitweb.

Pointed out by Junio.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
---
 po/git-gui.pot | 1264 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 1264 insertions(+)
 create mode 100644 po/git-gui.pot

diff --git a/po/git-gui.pot b/po/git-gui.pot
new file mode 100644
index 0000000000..991efea5f3
--- /dev/null
+++ b/po/git-gui.pot
@@ -0,0 +1,1264 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2007-08-11 17:28+0200\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <LL@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=CHARSET\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: git-gui.sh:531
+msgid "Cannot find git in PATH."
+msgstr ""
+
+#: git-gui.sh:550
+msgid "Cannot parse Git version string:"
+msgstr ""
+
+#: git-gui.sh:567
+#, tcl-format
+msgid ""
+"Git version cannot be determined.\n"
+"\n"
+"%s claims it is version '%s'.\n"
+"\n"
+"%s requires at least Git 1.5.0 or later.\n"
+"\n"
+"Assume '%s' is version 1.5.0?\n"
+msgstr ""
+
+#: git-gui.sh:689
+msgid "Cannot find the git directory:"
+msgstr ""
+
+#: git-gui.sh:697
+msgid "Git directory not found:"
+msgstr ""
+
+#: git-gui.sh:703
+msgid "Cannot use funny .git directory:"
+msgstr ""
+
+#: git-gui.sh:708
+msgid "No working directory"
+msgstr ""
+
+#: git-gui.sh:854
+msgid "Refreshing file status..."
+msgstr ""
+
+#: git-gui.sh:891
+msgid "Scanning for modified files ..."
+msgstr ""
+
+#: git-gui.sh:1057 lib/browser.tcl:247
+msgid "Ready."
+msgstr ""
+
+#: git-gui.sh:1322
+msgid "Unmodified"
+msgstr ""
+
+#: git-gui.sh:1324
+msgid "Modified, not staged"
+msgstr ""
+
+#: git-gui.sh:1325 git-gui.sh:1330
+msgid "Staged for commit"
+msgstr ""
+
+#: git-gui.sh:1326 git-gui.sh:1331
+msgid "Portions staged for commit"
+msgstr ""
+
+#: git-gui.sh:1327 git-gui.sh:1332
+msgid "Staged for commit, missing"
+msgstr ""
+
+#: git-gui.sh:1329
+msgid "Untracked, not staged"
+msgstr ""
+
+#: git-gui.sh:1334
+msgid "Missing"
+msgstr ""
+
+#: git-gui.sh:1335
+msgid "Staged for removal"
+msgstr ""
+
+#: git-gui.sh:1336
+msgid "Staged for removal, still present"
+msgstr ""
+
+#: git-gui.sh:1338 git-gui.sh:1339 git-gui.sh:1340 git-gui.sh:1341
+msgid "Requires merge resolution"
+msgstr ""
+
+#: git-gui.sh:1383
+msgid "Starting gitk... please wait..."
+msgstr ""
+
+#: git-gui.sh:1392
+#, tcl-format
+msgid ""
+"Unable to start gitk:\n"
+"\n"
+"%s does not exist"
+msgstr ""
+
+#: git-gui.sh:1609
+#, tcl-format
+msgid "Invalid font specified in gui.%s:"
+msgstr ""
+
+#: git-gui.sh:1634
+msgid "Main Font"
+msgstr ""
+
+#: git-gui.sh:1635
+msgid "Diff/Console Font"
+msgstr ""
+
+#: git-gui.sh:1649
+msgid "Repository"
+msgstr ""
+
+#: git-gui.sh:1650
+msgid "Edit"
+msgstr ""
+
+#: git-gui.sh:1652
+msgid "Branch"
+msgstr ""
+
+#: git-gui.sh:1655 git-gui.sh:1842 git-gui.sh:2152
+msgid "Commit"
+msgstr ""
+
+#: git-gui.sh:1658 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
+msgid "Merge"
+msgstr ""
+
+#: git-gui.sh:1659
+msgid "Fetch"
+msgstr ""
+
+#: git-gui.sh:1660 git-gui.sh:2158 lib/transport.tcl:88 lib/transport.tcl:172
+msgid "Push"
+msgstr ""
+
+#: git-gui.sh:1669
+msgid "Browse Current Branch's Files"
+msgstr ""
+
+#: git-gui.sh:1673
+msgid "Browse Branch Files..."
+msgstr ""
+
+#: git-gui.sh:1678
+msgid "Visualize Current Branch's History"
+msgstr ""
+
+#: git-gui.sh:1682
+msgid "Visualize All Branch History"
+msgstr ""
+
+#: git-gui.sh:1689
+#, tcl-format
+msgid "Browse %s's Files"
+msgstr ""
+
+#: git-gui.sh:1691
+#, tcl-format
+msgid "Visualize %s's History"
+msgstr ""
+
+#: git-gui.sh:1696 lib/database.tcl:27 lib/database.tcl:67
+msgid "Database Statistics"
+msgstr ""
+
+#: git-gui.sh:1699 lib/database.tcl:34
+msgid "Compress Database"
+msgstr ""
+
+#: git-gui.sh:1702
+msgid "Verify Database"
+msgstr ""
+
+#: git-gui.sh:1709 git-gui.sh:1713 git-gui.sh:1717 lib/shortcut.tcl:9
+#: lib/shortcut.tcl:45 lib/shortcut.tcl:84
+msgid "Create Desktop Icon"
+msgstr ""
+
+#: git-gui.sh:1722
+msgid "Quit"
+msgstr ""
+
+#: git-gui.sh:1729
+msgid "Undo"
+msgstr ""
+
+#: git-gui.sh:1732
+msgid "Redo"
+msgstr ""
+
+#: git-gui.sh:1736 git-gui.sh:2222
+msgid "Cut"
+msgstr ""
+
+#: git-gui.sh:1739 git-gui.sh:2225 git-gui.sh:2296 git-gui.sh:2368
+#: lib/console.tcl:69
+msgid "Copy"
+msgstr ""
+
+#: git-gui.sh:1742 git-gui.sh:2228
+msgid "Paste"
+msgstr ""
+
+#: git-gui.sh:1745 git-gui.sh:2231 lib/branch_delete.tcl:26
+#: lib/remote_branch_delete.tcl:38
+msgid "Delete"
+msgstr ""
+
+#: git-gui.sh:1749 git-gui.sh:2235 git-gui.sh:2372 lib/console.tcl:71
+msgid "Select All"
+msgstr ""
+
+#: git-gui.sh:1758
+msgid "Create..."
+msgstr ""
+
+#: git-gui.sh:1764
+msgid "Checkout..."
+msgstr ""
+
+#: git-gui.sh:1770
+msgid "Rename..."
+msgstr ""
+
+#: git-gui.sh:1775 git-gui.sh:1873
+msgid "Delete..."
+msgstr ""
+
+#: git-gui.sh:1780
+msgid "Reset..."
+msgstr ""
+
+#: git-gui.sh:1792 git-gui.sh:2169
+msgid "New Commit"
+msgstr ""
+
+#: git-gui.sh:1800 git-gui.sh:2176
+msgid "Amend Last Commit"
+msgstr ""
+
+#: git-gui.sh:1809 git-gui.sh:2136 lib/remote_branch_delete.tcl:99
+msgid "Rescan"
+msgstr ""
+
+#: git-gui.sh:1815
+msgid "Stage To Commit"
+msgstr ""
+
+#: git-gui.sh:1820
+msgid "Stage Changed Files To Commit"
+msgstr ""
+
+#: git-gui.sh:1826
+msgid "Unstage From Commit"
+msgstr ""
+
+#: git-gui.sh:1831 lib/index.tcl:376
+msgid "Revert Changes"
+msgstr ""
+
+#: git-gui.sh:1838 git-gui.sh:2148 git-gui.sh:2246
+msgid "Sign Off"
+msgstr ""
+
+#: git-gui.sh:1853
+msgid "Local Merge..."
+msgstr ""
+
+#: git-gui.sh:1858
+msgid "Abort Merge..."
+msgstr ""
+
+#: git-gui.sh:1870
+msgid "Push..."
+msgstr ""
+
+#: git-gui.sh:1880
+msgid "Apple"
+msgstr ""
+
+#: git-gui.sh:1883 git-gui.sh:1901 lib/option.tcl:65
+#, tcl-format
+msgid "About %s"
+msgstr ""
+
+#: git-gui.sh:1885 git-gui.sh:1891 git-gui.sh:2414
+msgid "Options..."
+msgstr ""
+
+#: git-gui.sh:1897
+msgid "Help"
+msgstr ""
+
+#: git-gui.sh:1938
+msgid "Online Documentation"
+msgstr ""
+
+#: git-gui.sh:2054
+msgid "Current Branch:"
+msgstr ""
+
+#: git-gui.sh:2075
+msgid "Staged Changes (Will Be Committed)"
+msgstr ""
+
+#: git-gui.sh:2095
+msgid "Unstaged Changes (Will Not Be Committed)"
+msgstr ""
+
+#: git-gui.sh:2142
+msgid "Stage Changed"
+msgstr ""
+
+#: git-gui.sh:2188
+msgid "Initial Commit Message:"
+msgstr ""
+
+#: git-gui.sh:2189
+msgid "Amended Commit Message:"
+msgstr ""
+
+#: git-gui.sh:2190
+msgid "Amended Initial Commit Message:"
+msgstr ""
+
+#: git-gui.sh:2191
+msgid "Amended Merge Commit Message:"
+msgstr ""
+
+#: git-gui.sh:2192
+msgid "Merge Commit Message:"
+msgstr ""
+
+#: git-gui.sh:2193
+msgid "Commit Message:"
+msgstr ""
+
+#: git-gui.sh:2238 git-gui.sh:2376 lib/console.tcl:73
+msgid "Copy All"
+msgstr ""
+
+#: git-gui.sh:2262 lib/blame.tcl:104
+msgid "File:"
+msgstr ""
+
+#: git-gui.sh:2364
+msgid "Refresh"
+msgstr ""
+
+#: git-gui.sh:2385
+msgid "Apply/Reverse Hunk"
+msgstr ""
+
+#: git-gui.sh:2391
+msgid "Decrease Font Size"
+msgstr ""
+
+#: git-gui.sh:2395
+msgid "Increase Font Size"
+msgstr ""
+
+#: git-gui.sh:2400
+msgid "Show Less Context"
+msgstr ""
+
+#: git-gui.sh:2407
+msgid "Show More Context"
+msgstr ""
+
+#: git-gui.sh:2422
+msgid "Unstage Hunk From Commit"
+msgstr ""
+
+#: git-gui.sh:2426 git-gui.sh:2430
+msgid "Stage Hunk For Commit"
+msgstr ""
+
+#: git-gui.sh:2440
+msgid "Initializing..."
+msgstr ""
+
+#: lib/blame.tcl:77
+msgid "File Viewer"
+msgstr ""
+
+#: lib/blame.tcl:81
+msgid "Commit:"
+msgstr ""
+
+#: lib/blame.tcl:249
+msgid "Copy Commit"
+msgstr ""
+
+#: lib/blame.tcl:369
+#, tcl-format
+msgid "Reading %s..."
+msgstr ""
+
+#: lib/branch_checkout.tcl:14 lib/branch_checkout.tcl:19
+msgid "Checkout Branch"
+msgstr ""
+
+#: lib/branch_checkout.tcl:23
+msgid "Checkout"
+msgstr ""
+
+#: lib/branch_checkout.tcl:27 lib/branch_create.tcl:35
+#: lib/branch_delete.tcl:32 lib/branch_rename.tcl:30 lib/browser.tcl:283
+#: lib/checkout_op.tcl:522 lib/merge.tcl:172 lib/option.tcl:172
+#: lib/remote_branch_delete.tcl:42 lib/transport.tcl:92
+msgid "Cancel"
+msgstr ""
+
+#: lib/branch_checkout.tcl:32 lib/browser.tcl:288
+msgid "Revision"
+msgstr ""
+
+#: lib/branch_checkout.tcl:36 lib/branch_create.tcl:69 lib/option.tcl:159
+#: lib/option.tcl:274
+msgid "Options"
+msgstr ""
+
+#: lib/branch_checkout.tcl:39 lib/branch_create.tcl:92
+msgid "Fetch Tracking Branch"
+msgstr ""
+
+#: lib/branch_checkout.tcl:44
+msgid "Detach From Local Branch"
+msgstr ""
+
+#: lib/branch_create.tcl:22
+msgid "Create Branch"
+msgstr ""
+
+#: lib/branch_create.tcl:27
+msgid "Create New Branch"
+msgstr ""
+
+#: lib/branch_create.tcl:31
+msgid "Create"
+msgstr ""
+
+#: lib/branch_create.tcl:40
+msgid "Branch Name"
+msgstr ""
+
+#: lib/branch_create.tcl:43
+msgid "Name:"
+msgstr ""
+
+#: lib/branch_create.tcl:58
+msgid "Match Tracking Branch Name"
+msgstr ""
+
+#: lib/branch_create.tcl:66
+msgid "Starting Revision"
+msgstr ""
+
+#: lib/branch_create.tcl:72
+msgid "Update Existing Branch:"
+msgstr ""
+
+#: lib/branch_create.tcl:75
+msgid "No"
+msgstr ""
+
+#: lib/branch_create.tcl:80
+msgid "Fast Forward Only"
+msgstr ""
+
+#: lib/branch_create.tcl:85 lib/checkout_op.tcl:514
+msgid "Reset"
+msgstr ""
+
+#: lib/branch_create.tcl:97
+msgid "Checkout After Creation"
+msgstr ""
+
+#: lib/branch_create.tcl:131
+msgid "Please select a tracking branch."
+msgstr ""
+
+#: lib/branch_create.tcl:140
+#, tcl-format
+msgid "Tracking branch %s is not a branch in the remote repository."
+msgstr ""
+
+#: lib/branch_create.tcl:153 lib/branch_rename.tcl:86
+msgid "Please supply a branch name."
+msgstr ""
+
+#: lib/branch_create.tcl:164 lib/branch_rename.tcl:106
+#, tcl-format
+msgid "'%s' is not an acceptable branch name."
+msgstr ""
+
+#: lib/branch_delete.tcl:15
+msgid "Delete Branch"
+msgstr ""
+
+#: lib/branch_delete.tcl:20
+msgid "Delete Local Branch"
+msgstr ""
+
+#: lib/branch_delete.tcl:37
+msgid "Local Branches"
+msgstr ""
+
+#: lib/branch_delete.tcl:52
+msgid "Delete Only If Merged Into"
+msgstr ""
+
+#: lib/branch_delete.tcl:54
+msgid "Always (Do not perform merge test.)"
+msgstr ""
+
+#: lib/branch_delete.tcl:103
+#, tcl-format
+msgid "The following branches are not completely merged into %s:"
+msgstr ""
+
+#: lib/branch_delete.tcl:115
+msgid ""
+"Recovering deleted branches is difficult. \n"
+"\n"
+" Delete the selected branches?"
+msgstr ""
+
+#: lib/branch_delete.tcl:141
+#, tcl-format
+msgid ""
+"Failed to delete branches:\n"
+"%s"
+msgstr ""
+
+#: lib/branch_rename.tcl:14 lib/branch_rename.tcl:22
+msgid "Rename Branch"
+msgstr ""
+
+#: lib/branch_rename.tcl:26
+msgid "Rename"
+msgstr ""
+
+#: lib/branch_rename.tcl:36
+msgid "Branch:"
+msgstr ""
+
+#: lib/branch_rename.tcl:39
+msgid "New Name:"
+msgstr ""
+
+#: lib/branch_rename.tcl:75
+msgid "Please select a branch to rename."
+msgstr ""
+
+#: lib/branch_rename.tcl:96 lib/checkout_op.tcl:179
+#, tcl-format
+msgid "Branch '%s' already exists."
+msgstr ""
+
+#: lib/branch_rename.tcl:117
+#, tcl-format
+msgid "Failed to rename '%s'."
+msgstr ""
+
+#: lib/browser.tcl:17
+msgid "Starting..."
+msgstr ""
+
+#: lib/browser.tcl:26
+msgid "File Browser"
+msgstr ""
+
+#: lib/browser.tcl:127 lib/browser.tcl:144
+#, tcl-format
+msgid "Loading %s..."
+msgstr ""
+
+#: lib/browser.tcl:188
+msgid "[Up To Parent]"
+msgstr ""
+
+#: lib/browser.tcl:268 lib/browser.tcl:274
+msgid "Browse Branch Files"
+msgstr ""
+
+#: lib/browser.tcl:279
+msgid "Browse"
+msgstr ""
+
+#: lib/checkout_op.tcl:79
+#, tcl-format
+msgid "Fetching %s from %s"
+msgstr ""
+
+#: lib/checkout_op.tcl:140 lib/console.tcl:81 lib/database.tcl:31
+msgid "Close"
+msgstr ""
+
+#: lib/checkout_op.tcl:169
+#, tcl-format
+msgid "Branch '%s' does not exist."
+msgstr ""
+
+#: lib/checkout_op.tcl:206
+#, tcl-format
+msgid ""
+"Branch '%s' already exists.\n"
+"\n"
+"It cannot fast-forward to %s.\n"
+"A merge is required."
+msgstr ""
+
+#: lib/checkout_op.tcl:220
+#, tcl-format
+msgid "Merge strategy '%s' not supported."
+msgstr ""
+
+#: lib/checkout_op.tcl:239
+#, tcl-format
+msgid "Failed to update '%s'."
+msgstr ""
+
+#: lib/checkout_op.tcl:251
+msgid "Staging area (index) is already locked."
+msgstr ""
+
+#: lib/checkout_op.tcl:266
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan.  A "
+"rescan must be performed before the current branch can be changed.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+
+#: lib/checkout_op.tcl:353
+#, tcl-format
+msgid "Aborted checkout of '%s' (file level merging is required)."
+msgstr ""
+
+#: lib/checkout_op.tcl:354
+msgid "File level merge required."
+msgstr ""
+
+#: lib/checkout_op.tcl:358
+#, tcl-format
+msgid "Staying on branch '%s'."
+msgstr ""
+
+#: lib/checkout_op.tcl:429
+msgid ""
+"You are no longer on a local branch.\n"
+"\n"
+"If you wanted to be on a branch, create one now starting from 'This Detached "
+"Checkout'."
+msgstr ""
+
+#: lib/checkout_op.tcl:478
+#, tcl-format
+msgid "Resetting '%s' to '%s' will lose the following commits:"
+msgstr ""
+
+#: lib/checkout_op.tcl:500
+msgid "Recovering lost commits may not be easy."
+msgstr ""
+
+#: lib/checkout_op.tcl:505
+#, tcl-format
+msgid "Reset '%s'?"
+msgstr ""
+
+#: lib/checkout_op.tcl:510 lib/merge.tcl:164
+msgid "Visualize"
+msgstr ""
+
+#: lib/checkout_op.tcl:578
+#, tcl-format
+msgid ""
+"Failed to set current branch.\n"
+"\n"
+"This working directory is only partially switched.  We successfully updated "
+"your files, but failed to update an internal Git file.\n"
+"\n"
+"This should not have occurred.  %s will now close and give up."
+msgstr ""
+
+#: lib/choose_rev.tcl:53
+msgid "This Detached Checkout"
+msgstr ""
+
+#: lib/choose_rev.tcl:60
+msgid "Revision Expression:"
+msgstr ""
+
+#: lib/choose_rev.tcl:74
+msgid "Local Branch"
+msgstr ""
+
+#: lib/choose_rev.tcl:79
+msgid "Tracking Branch"
+msgstr ""
+
+#: lib/choose_rev.tcl:84
+msgid "Tag"
+msgstr ""
+
+#: lib/choose_rev.tcl:317
+#, tcl-format
+msgid "Invalid revision: %s"
+msgstr ""
+
+#: lib/choose_rev.tcl:338
+msgid "No revision selected."
+msgstr ""
+
+#: lib/choose_rev.tcl:346
+msgid "Revision expression is empty."
+msgstr ""
+
+#: lib/commit.tcl:9
+msgid ""
+"There is nothing to amend.\n"
+"\n"
+"You are about to create the initial commit.  There is no commit before this "
+"to amend.\n"
+msgstr ""
+
+#: lib/commit.tcl:18
+msgid ""
+"Cannot amend while merging.\n"
+"\n"
+"You are currently in the middle of a merge that has not been fully "
+"completed.  You cannot amend the prior commit unless you first abort the "
+"current merge activity.\n"
+msgstr ""
+
+#: lib/commit.tcl:49
+msgid "Error loading commit data for amend:"
+msgstr ""
+
+#: lib/commit.tcl:76
+msgid "Unable to obtain your identity:"
+msgstr ""
+
+#: lib/commit.tcl:81
+msgid "Invalid GIT_COMMITTER_IDENT:"
+msgstr ""
+
+#: lib/commit.tcl:133
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan.  A "
+"rescan must be performed before another commit can be created.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+
+#: lib/commit.tcl:154
+#, tcl-format
+msgid ""
+"Unmerged files cannot be committed.\n"
+"\n"
+"File %s has merge conflicts.  You must resolve them and stage the file "
+"before committing.\n"
+msgstr ""
+
+#: lib/commit.tcl:162
+#, tcl-format
+msgid ""
+"Unknown file state %s detected.\n"
+"\n"
+"File %s cannot be committed by this program.\n"
+msgstr ""
+
+#: lib/commit.tcl:170
+msgid ""
+"No changes to commit.\n"
+"\n"
+"You must stage at least 1 file before you can commit.\n"
+msgstr ""
+
+#: lib/commit.tcl:183
+msgid ""
+"Please supply a commit message.\n"
+"\n"
+"A good commit message has the following format:\n"
+"\n"
+"- First line: Describe in one sentance what you did.\n"
+"- Second line: Blank\n"
+"- Remaining lines: Describe why this change is good.\n"
+msgstr ""
+
+#: lib/commit.tcl:257
+msgid "write-tree failed:"
+msgstr ""
+
+#: lib/commit.tcl:279
+msgid ""
+"No changes to commit.\n"
+"\n"
+"No files were modified by this commit and it was not a merge commit.\n"
+"\n"
+"A rescan will be automatically started now.\n"
+msgstr ""
+
+#: lib/commit.tcl:286
+msgid "No changes to commit."
+msgstr ""
+
+#: lib/commit.tcl:317
+msgid "commit-tree failed:"
+msgstr ""
+
+#: lib/commit.tcl:339
+msgid "update-ref failed:"
+msgstr ""
+
+#: lib/commit.tcl:430
+#, tcl-format
+msgid "Created commit %s: %s"
+msgstr ""
+
+#: lib/console.tcl:55
+msgid "Working... please wait..."
+msgstr ""
+
+#: lib/console.tcl:184
+msgid "Success"
+msgstr ""
+
+#: lib/console.tcl:194
+msgid "Error: Command Failed"
+msgstr ""
+
+#: lib/database.tcl:43
+msgid "Number of loose objects"
+msgstr ""
+
+#: lib/database.tcl:44
+msgid "Disk space used by loose objects"
+msgstr ""
+
+#: lib/database.tcl:45
+msgid "Number of packed objects"
+msgstr ""
+
+#: lib/database.tcl:46
+msgid "Number of packs"
+msgstr ""
+
+#: lib/database.tcl:47
+msgid "Disk space used by packed objects"
+msgstr ""
+
+#: lib/database.tcl:48
+msgid "Packed objects waiting for pruning"
+msgstr ""
+
+#: lib/database.tcl:49
+msgid "Garbage files"
+msgstr ""
+
+#: lib/database.tcl:72
+msgid "Compressing the object database"
+msgstr ""
+
+#: lib/database.tcl:83
+msgid "Verifying the object database with fsck-objects"
+msgstr ""
+
+#: lib/diff.tcl:42
+#, tcl-format
+msgid ""
+"No differences detected.\n"
+"\n"
+"%s has no changes.\n"
+"\n"
+"The modification date of this file was updated by another application, but "
+"the content within the file was not changed.\n"
+"\n"
+"A rescan will be automatically started to find other files which may have "
+"the same state."
+msgstr ""
+
+#: lib/diff.tcl:97
+msgid "Error loading file:"
+msgstr ""
+
+#: lib/diff.tcl:162
+msgid "Error loading diff:"
+msgstr ""
+
+#: lib/diff.tcl:278
+msgid "Failed to unstage selected hunk."
+msgstr ""
+
+#: lib/diff.tcl:285
+msgid "Failed to stage selected hunk."
+msgstr ""
+
+#: lib/error.tcl:12 lib/error.tcl:102
+msgid "error"
+msgstr ""
+
+#: lib/error.tcl:28
+msgid "warning"
+msgstr ""
+
+#: lib/error.tcl:81
+msgid "You must correct the above errors before committing."
+msgstr ""
+
+#: lib/index.tcl:364
+#, tcl-format
+msgid "Revert changes in file %s?"
+msgstr ""
+
+#: lib/index.tcl:366
+#, tcl-format
+msgid "Revert changes in these %i files?"
+msgstr ""
+
+#: lib/index.tcl:372
+msgid "Any unstaged changes will be permanently lost by the revert."
+msgstr ""
+
+#: lib/index.tcl:375
+msgid "Do Nothing"
+msgstr ""
+
+#: lib/merge.tcl:13
+msgid ""
+"Cannot merge while amending.\n"
+"\n"
+"You must finish amending this commit before starting any type of merge.\n"
+msgstr ""
+
+#: lib/merge.tcl:27
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan.  A "
+"rescan must be performed before a merge can be performed.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+
+#: lib/merge.tcl:44
+#, tcl-format
+msgid ""
+"You are in the middle of a conflicted merge.\n"
+"\n"
+"File %s has merge conflicts.\n"
+"\n"
+"You must resolve them, stage the file, and commit to complete the current "
+"merge.  Only then can you begin another merge.\n"
+msgstr ""
+
+#: lib/merge.tcl:54
+#, tcl-format
+msgid ""
+"You are in the middle of a change.\n"
+"\n"
+"File %s is modified.\n"
+"\n"
+"You should complete the current commit before starting a merge.  Doing so "
+"will help you abort a failed merge, should the need arise.\n"
+msgstr ""
+
+#: lib/merge.tcl:106
+#, tcl-format
+msgid "%s of %s"
+msgstr ""
+
+#: lib/merge.tcl:119
+#, tcl-format
+msgid "Merging %s and %s"
+msgstr ""
+
+#: lib/merge.tcl:131
+msgid "Merge completed successfully."
+msgstr ""
+
+#: lib/merge.tcl:133
+msgid "Merge failed.  Conflict resolution is required."
+msgstr ""
+
+#: lib/merge.tcl:158
+#, tcl-format
+msgid "Merge Into %s"
+msgstr ""
+
+#: lib/merge.tcl:177
+msgid "Revision To Merge"
+msgstr ""
+
+#: lib/merge.tcl:212
+msgid ""
+"Cannot abort while amending.\n"
+"\n"
+"You must finish amending this commit.\n"
+msgstr ""
+
+#: lib/merge.tcl:222
+msgid ""
+"Abort merge?\n"
+"\n"
+"Aborting the current merge will cause *ALL* uncommitted changes to be lost.\n"
+"\n"
+"Continue with aborting the current merge?"
+msgstr ""
+
+#: lib/merge.tcl:228
+msgid ""
+"Reset changes?\n"
+"\n"
+"Resetting the changes will cause *ALL* uncommitted changes to be lost.\n"
+"\n"
+"Continue with resetting the current changes?"
+msgstr ""
+
+#: lib/merge.tcl:239
+msgid "Aborting"
+msgstr ""
+
+#: lib/merge.tcl:266
+msgid "Abort failed."
+msgstr ""
+
+#: lib/merge.tcl:268
+msgid "Abort completed.  Ready."
+msgstr ""
+
+#: lib/option.tcl:77
+msgid "git-gui - a graphical user interface for Git."
+msgstr ""
+
+#: lib/option.tcl:164
+msgid "Restore Defaults"
+msgstr ""
+
+#: lib/option.tcl:168
+msgid "Save"
+msgstr ""
+
+#: lib/option.tcl:178
+#, tcl-format
+msgid "%s Repository"
+msgstr ""
+
+#: lib/option.tcl:179
+msgid "Global (All Repositories)"
+msgstr ""
+
+#: lib/option.tcl:185
+msgid "User Name"
+msgstr ""
+
+#: lib/option.tcl:186
+msgid "Email Address"
+msgstr ""
+
+#: lib/option.tcl:188
+msgid "Summarize Merge Commits"
+msgstr ""
+
+#: lib/option.tcl:189
+msgid "Merge Verbosity"
+msgstr ""
+
+#: lib/option.tcl:190
+msgid "Show Diffstat After Merge"
+msgstr ""
+
+#: lib/option.tcl:192
+msgid "Trust File Modification Timestamps"
+msgstr ""
+
+#: lib/option.tcl:193
+msgid "Prune Tracking Branches During Fetch"
+msgstr ""
+
+#: lib/option.tcl:194
+msgid "Match Tracking Branches"
+msgstr ""
+
+#: lib/option.tcl:195
+msgid "Number of Diff Context Lines"
+msgstr ""
+
+#: lib/option.tcl:196
+msgid "New Branch Name Template"
+msgstr ""
+
+#: lib/option.tcl:305
+msgid "Failed to completely save options:"
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:29 lib/remote_branch_delete.tcl:34
+msgid "Delete Remote Branch"
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:47
+msgid "From Repository"
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:50 lib/transport.tcl:118
+msgid "Remote:"
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:66 lib/transport.tcl:133
+msgid "Arbitrary URL:"
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:84
+msgid "Branches"
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:109
+msgid "Delete Only If"
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:111
+msgid "Merged Into:"
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:119
+msgid "Always (Do not perform merge checks)"
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:152
+msgid "A branch is required for 'Merged Into'."
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:189
+#, tcl-format
+msgid ""
+"One or more of the merge tests failed because you have not fetched the "
+"necessary commits.  Try fetching from %s first."
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:207
+msgid "Please select one or more branches to delete."
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:216
+msgid ""
+"Recovering deleted branches is difficult.\n"
+"\n"
+"Delete the selected branches?"
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:226
+#, tcl-format
+msgid "Deleting branches from %s"
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:286
+msgid "No repository selected."
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:291
+#, tcl-format
+msgid "Scanning %s..."
+msgstr ""
+
+#: lib/remote.tcl:162
+#, tcl-format
+msgid "Fetch from %s..."
+msgstr ""
+
+#: lib/remote.tcl:172
+#, tcl-format
+msgid "Prune from %s..."
+msgstr ""
+
+#: lib/remote.tcl:206
+#, tcl-format
+msgid "Push to %s..."
+msgstr ""
+
+#: lib/shortcut.tcl:26 lib/shortcut.tcl:74
+msgid "Cannot write script:"
+msgstr ""
+
+#: lib/shortcut.tcl:149
+msgid "Cannot write icon:"
+msgstr ""
+
+#: lib/status_bar.tcl:58
+#, tcl-format
+msgid "%s ... %i of %i %s (%2i%%)"
+msgstr ""
+
+#: lib/transport.tcl:7
+#, tcl-format
+msgid "Fetching new changes from %s"
+msgstr ""
+
+#: lib/transport.tcl:19
+#, tcl-format
+msgid "Pruning tracking branches deleted from %s"
+msgstr ""
+
+#: lib/transport.tcl:26
+#, tcl-format
+msgid "Pushing changes to %s"
+msgstr ""
+
+#: lib/transport.tcl:68
+#, tcl-format
+msgid "Pushing %s %s to %s"
+msgstr ""
+
+#: lib/transport.tcl:84
+msgid "Push Branches"
+msgstr ""
+
+#: lib/transport.tcl:98
+msgid "Source Branches"
+msgstr ""
+
+#: lib/transport.tcl:115
+msgid "Destination Repository"
+msgstr ""
+
+#: lib/transport.tcl:153
+msgid "Transfer Options"
+msgstr ""
+
+#: lib/transport.tcl:155
+msgid "Use thin pack (for slow network connections)"
+msgstr ""
+
+#: lib/transport.tcl:159
+msgid "Include tags"
+msgstr ""

From 9f1a80877a59aeae1626296fac25360d9a81954e Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <johannes.schindelin@gmx.de>
Date: Sun, 22 Jul 2007 12:31:45 +0100
Subject: [PATCH 0018/1490] Ignore po/*.msg

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
---
 po/.gitignore | 2 ++
 1 file changed, 2 insertions(+)
 create mode 100644 po/.gitignore

diff --git a/po/.gitignore b/po/.gitignore
new file mode 100644
index 0000000000..a89cf44969
--- /dev/null
+++ b/po/.gitignore
@@ -0,0 +1,2 @@
+*.msg
+*~

From 660a68cf1816075b935c67aa780fd1b2484c0f2f Mon Sep 17 00:00:00 2001
From: Christian Stimming <stimming@tuhh.de>
Date: Mon, 23 Jul 2007 22:11:12 +0200
Subject: [PATCH 0019/1490] Add glossary that can be converted into a po file
 for each language.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
---
 po/glossary/Makefile             |  9 ++++++
 po/glossary/git-gui-glossary.txt | 34 ++++++++++++++++++++++
 po/glossary/txt-to-pot.sh        | 48 ++++++++++++++++++++++++++++++++
 3 files changed, 91 insertions(+)
 create mode 100644 po/glossary/Makefile
 create mode 100644 po/glossary/git-gui-glossary.txt
 create mode 100755 po/glossary/txt-to-pot.sh

diff --git a/po/glossary/Makefile b/po/glossary/Makefile
new file mode 100644
index 0000000000..749aa2e7ec
--- /dev/null
+++ b/po/glossary/Makefile
@@ -0,0 +1,9 @@
+PO_TEMPLATE = git-gui-glossary.pot
+
+ALL_POFILES = $(wildcard *.po)
+
+$(PO_TEMPLATE): $(subst .pot,.txt,$(PO_TEMPLATE))
+	./txt-to-pot.sh $< > $@
+
+update-po:: git-gui-glossary.pot
+	$(foreach p, $(ALL_POFILES), echo Updating $p ; msgmerge -U $p $(PO_TEMPLATE) ; )
diff --git a/po/glossary/git-gui-glossary.txt b/po/glossary/git-gui-glossary.txt
new file mode 100644
index 0000000000..bb55aa827d
--- /dev/null
+++ b/po/glossary/git-gui-glossary.txt
@@ -0,0 +1,34 @@
+"English Term (Dear translator: This file will never be visible to the user!)"	"English Definition (Dear translator: This file will never be visible to the user! It should only serve as a tool for you, the translator. Nothing more.)"
+"amend"	""
+"annotate"	""
+"branch [noun]"	"A 'branch' is an active line of development."
+"branch [verb]"	""
+"checkout [noun]"	""
+"checkout [verb]"	"The action of updating the working tree to a revision which was stored in the object database."
+"commit [noun]"	"A single point in the git history."
+"commit [verb]"	"The action of storing a new snapshot of the project's state in the git history."
+"diff [noun]"	""
+"diff [verb]"	""
+"fast forward merge"	"A fast-forward is a special type of merge where you have a revision and you are merging another branch's changes that happen to be a descendant of what you have."
+"fetch"	"Fetching a branch means to get the branch's head from a remote repository, to find out which objects are missing from the local object database, and to get them, too."
+"index (in git-gui: staging area)"	"A collection of files. The index is a stored version of your working tree."
+"merge [noun]"	"A successful merge results in the creation of a new commit representing the result of the merge."
+"merge [verb]"	"To bring the contents of another branch into the current branch."
+"message"	""
+"pull"	"Pulling a branch means to fetch it and merge it."
+"push"	"Pushing a branch means to get the branch's head ref from a remote repository, and ... (well, can someone please explain it for mere mortals?)"
+"redo"	""
+"repository"	"A collection of refs (?) together with an object database containing all objects which are reachable from the refs... (oops, you've lost me here. Again, please an explanation for mere mortals?)"
+"reset"	""
+"revert"	""
+"revision"	"A particular state of files and directories which was stored in the object database."
+"sign off"	""
+"staging area"	""
+"status"	""
+"tag [noun]"	"A ref pointing to a tag or commit object"
+"tag [verb]"	""
+"tracking branch"	"A regular git branch that is used to follow changes from another repository."
+"undo"	""
+"update"	""
+"verify"	""
+"working copy, working tree"	"The tree of actual checked out files."
diff --git a/po/glossary/txt-to-pot.sh b/po/glossary/txt-to-pot.sh
new file mode 100755
index 0000000000..49bf7c5365
--- /dev/null
+++ b/po/glossary/txt-to-pot.sh
@@ -0,0 +1,48 @@
+#!/bin/sh
+# This is a very, _very_, simple script to convert a tab-separated
+# .txt file into a .pot/.po.
+# Its not clever but it took me 2 minutes to write :)
+# Michael Twomey <michael.twomey@ireland.sun.com>
+# 23 March 2001
+# with slight GnuCash modifications by Christian Stimming <stimming@tuhh.de>
+# 19 Aug 2001, 23 Jul 2007
+
+#check args
+if [ $# -eq 0 ]
+then
+	cat <<!
+Usage: `basename $0` git-gui-glossary.txt > git-gui-glossary.pot
+!
+	exit 1;
+fi
+
+GLOSSARY_CSV="$1";
+
+if [ ! -f "$GLOSSARY_CSV" ]
+then
+	echo "Can't find $GLOSSARY_CSV.";
+	exit 1;
+fi
+
+cat <<!
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR Free Software Foundation, Inc.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"POT-Creation-Date: `date +'%Y-%m-%d %H:%M%z'`\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <LL@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=CHARSET\n"
+"Content-Transfer-Encoding: ENCODING\n"
+
+!
+
+#Yes this is the most simple awk script you've ever seen :)
+awk -F'\t' '{if ($2 != "") print "#. "$2; print "msgid "$1; print "msgstr \"\"\n"}' \
+$GLOSSARY_CSV

From 3b703b2a380c276da946338ad16801a12962b000 Mon Sep 17 00:00:00 2001
From: Christian Stimming <stimming@tuhh.de>
Date: Fri, 27 Jul 2007 19:24:45 +0200
Subject: [PATCH 0020/1490] Add glossary translation template into git.

This way, it should be easier for new translators to actually find out
about the glossary.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
---
 po/glossary/git-gui-glossary.pot | 152 +++++++++++++++++++++++++++++++
 1 file changed, 152 insertions(+)
 create mode 100644 po/glossary/git-gui-glossary.pot

diff --git a/po/glossary/git-gui-glossary.pot b/po/glossary/git-gui-glossary.pot
new file mode 100644
index 0000000000..c955b46744
--- /dev/null
+++ b/po/glossary/git-gui-glossary.pot
@@ -0,0 +1,152 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR Free Software Foundation, Inc.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"POT-Creation-Date: 2007-07-27 19:21+0200\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <LL@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: ENCODING\n"
+
+#. "English Definition (Dear translator: This file will never be visible to the user! It should only serve as a tool for you, the translator. Nothing more.)"
+msgid "English Term (Dear translator: This file will never be visible to the user!)"
+msgstr ""
+
+#. ""
+msgid "amend"
+msgstr ""
+
+#. ""
+msgid "annotate"
+msgstr ""
+
+#. "A 'branch' is an active line of development."
+msgid "branch [noun]"
+msgstr ""
+
+#. ""
+msgid "branch [verb]"
+msgstr ""
+
+#. ""
+msgid "checkout [noun]"
+msgstr ""
+
+#. "The action of updating the working tree to a revision which was stored in the object database."
+msgid "checkout [verb]"
+msgstr ""
+
+#. "A single point in the git history."
+msgid "commit [noun]"
+msgstr ""
+
+#. "The action of storing a new snapshot of the project's state in the git history."
+msgid "commit [verb]"
+msgstr ""
+
+#. ""
+msgid "diff [noun]"
+msgstr ""
+
+#. ""
+msgid "diff [verb]"
+msgstr ""
+
+#. "A fast-forward is a special type of merge where you have a revision and you are merging another branch's changes that happen to be a descendant of what you have."
+msgid "fast forward merge"
+msgstr ""
+
+#. "Fetching a branch means to get the branch's head from a remote repository, to find out which objects are missing from the local object database, and to get them, too."
+msgid "fetch"
+msgstr ""
+
+#. "A collection of files. The index is a stored version of your working tree."
+msgid "index (in git-gui: staging area)"
+msgstr ""
+
+#. "A successful merge results in the creation of a new commit representing the result of the merge."
+msgid "merge [noun]"
+msgstr ""
+
+#. "To bring the contents of another branch into the current branch."
+msgid "merge [verb]"
+msgstr ""
+
+#. ""
+msgid "message"
+msgstr ""
+
+#. "Pulling a branch means to fetch it and merge it."
+msgid "pull"
+msgstr ""
+
+#. "Pushing a branch means to get the branch's head ref from a remote repository, and ... (well, can someone please explain it for mere mortals?)"
+msgid "push"
+msgstr ""
+
+#. ""
+msgid "redo"
+msgstr ""
+
+#. "A collection of refs (?) together with an object database containing all objects which are reachable from the refs... (oops, you've lost me here. Again, please an explanation for mere mortals?)"
+msgid "repository"
+msgstr ""
+
+#. ""
+msgid "reset"
+msgstr ""
+
+#. ""
+msgid "revert"
+msgstr ""
+
+#. "A particular state of files and directories which was stored in the object database."
+msgid "revision"
+msgstr ""
+
+#. ""
+msgid "sign off"
+msgstr ""
+
+#. ""
+msgid "staging area"
+msgstr ""
+
+#. ""
+msgid "status"
+msgstr ""
+
+#. "A ref pointing to a tag or commit object"
+msgid "tag [noun]"
+msgstr ""
+
+#. ""
+msgid "tag [verb]"
+msgstr ""
+
+#. "A regular git branch that is used to follow changes from another repository."
+msgid "tracking branch"
+msgstr ""
+
+#. ""
+msgid "undo"
+msgstr ""
+
+#. ""
+msgid "update"
+msgstr ""
+
+#. ""
+msgid "verify"
+msgstr ""
+
+#. "The tree of actual checked out files."
+msgid "working copy, working tree"
+msgstr ""
+

From 90a7149ff15ea0ee0e2ad04ea72ac64e29a1cb52 Mon Sep 17 00:00:00 2001
From: Christian Stimming <chs@ckiste.goetheallee>
Date: Sat, 21 Jul 2007 14:18:14 +0200
Subject: [PATCH 0021/1490] German translation for git-gui

Signed-off-by: Christian Stimming <stimming@tuhh.de>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
---
 po/de.po | 1398 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 1398 insertions(+)
 create mode 100644 po/de.po

diff --git a/po/de.po b/po/de.po
new file mode 100644
index 0000000000..7d57dd15f9
--- /dev/null
+++ b/po/de.po
@@ -0,0 +1,1398 @@
+# Translation of git-gui to German.
+# Copyright (C) 2007 Shawn Pearce, et al.
+# This file is distributed under the same license as the git package.
+# Christian Stimming <stimming@tuhh.de>, 2007
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: git-gui\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2007-08-11 17:28+0200\n"
+"PO-Revision-Date: 2007-08-11 17:37+0200\n"
+"Last-Translator: Christian Stimming <stimming@tuhh.de>\n"
+"Language-Team: German\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: git-gui.sh:531
+msgid "Cannot find git in PATH."
+msgstr "Git kann im PATH nicht gefunden werden."
+
+#: git-gui.sh:550
+msgid "Cannot parse Git version string:"
+msgstr "Git Versionsangabe kann nicht erkannt werden:"
+
+#: git-gui.sh:567
+#, tcl-format
+msgid ""
+"Git version cannot be determined.\n"
+"\n"
+"%s claims it is version '%s'.\n"
+"\n"
+"%s requires at least Git 1.5.0 or later.\n"
+"\n"
+"Assume '%s' is version 1.5.0?\n"
+msgstr ""
+"Die Version von Git kann nicht bestimmt werden.\n"
+"\n"
+"»%s« behauptet, es sei Version »%s«.\n"
+"\n"
+"%s benötigt mindestens Git 1.5.0 oder höher.\n"
+"\n"
+"Soll angenommen werden, »%s« sei Version 1.5.0?\n"
+
+#: git-gui.sh:689
+msgid "Cannot find the git directory:"
+msgstr "Git-Verzeichnis kann nicht gefunden werden:"
+
+#: git-gui.sh:697
+msgid "Git directory not found:"
+msgstr "Git-Verzeichnis nicht gefunden:"
+
+#: git-gui.sh:703
+msgid "Cannot use funny .git directory:"
+msgstr "Unerwartete Struktur des .git Verzeichnis:"
+
+#: git-gui.sh:708
+msgid "No working directory"
+msgstr "Kein Arbeitsverzeichnis"
+
+#: git-gui.sh:854
+msgid "Refreshing file status..."
+msgstr "Dateistatus aktualisieren..."
+
+#: git-gui.sh:891
+msgid "Scanning for modified files ..."
+msgstr "Nach geänderten Dateien suchen..."
+
+#: git-gui.sh:1057 lib/browser.tcl:247
+msgid "Ready."
+msgstr "Bereit."
+
+#: git-gui.sh:1322
+msgid "Unmodified"
+msgstr "Unverändert"
+
+#: git-gui.sh:1324
+msgid "Modified, not staged"
+msgstr "Verändert, nicht bereitgestellt"
+
+#: git-gui.sh:1325 git-gui.sh:1330
+msgid "Staged for commit"
+msgstr "Bereitgestellt zur Übertragung"
+
+#: git-gui.sh:1326 git-gui.sh:1331
+msgid "Portions staged for commit"
+msgstr "Teilweise bereitgestellt zur Übertragung"
+
+#: git-gui.sh:1327 git-gui.sh:1332
+msgid "Staged for commit, missing"
+msgstr "Bereitgestellt zur Übertragung, fehlend"
+
+#: git-gui.sh:1329
+msgid "Untracked, not staged"
+msgstr "Nicht unter Versionskontrolle, nicht bereitgestellt"
+
+#: git-gui.sh:1334
+msgid "Missing"
+msgstr "Fehlend"
+
+#: git-gui.sh:1335
+msgid "Staged for removal"
+msgstr "Bereitgestellt zum Löschen"
+
+#: git-gui.sh:1336
+msgid "Staged for removal, still present"
+msgstr "Bereitgestellt zum Löschen, trotzdem vorhanden"
+
+#: git-gui.sh:1338 git-gui.sh:1339 git-gui.sh:1340 git-gui.sh:1341
+msgid "Requires merge resolution"
+msgstr "Konfliktauflösung nötig"
+
+#: git-gui.sh:1383
+msgid "Starting gitk... please wait..."
+msgstr "Gitk wird gestartet... bitte warten."
+
+#: git-gui.sh:1392
+#, tcl-format
+msgid ""
+"Unable to start gitk:\n"
+"\n"
+"%s does not exist"
+msgstr ""
+"Gitk kann nicht gestartet werden:\n"
+"\n"
+"%s existiert nicht"
+
+#: git-gui.sh:1609
+#, tcl-format
+msgid "Invalid font specified in gui.%s:"
+msgstr "Ungültige Zeichensatz-Angabe in gui.%s:"
+
+#: git-gui.sh:1634
+msgid "Main Font"
+msgstr "Programmschriftart"
+
+#: git-gui.sh:1635
+msgid "Diff/Console Font"
+msgstr "Vergleich-Schriftart"
+
+#: git-gui.sh:1649
+msgid "Repository"
+msgstr "Projektarchiv"
+
+#: git-gui.sh:1650
+msgid "Edit"
+msgstr "Bearbeiten"
+
+#: git-gui.sh:1652
+msgid "Branch"
+msgstr "Zweig"
+
+#: git-gui.sh:1655 git-gui.sh:1842 git-gui.sh:2152
+msgid "Commit"
+msgstr "Übertragen"
+
+#: git-gui.sh:1658 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
+msgid "Merge"
+msgstr "Zusammenführen"
+
+#: git-gui.sh:1659
+msgid "Fetch"
+msgstr "Anfordern"
+
+#: git-gui.sh:1660 git-gui.sh:2158 lib/transport.tcl:88 lib/transport.tcl:172
+msgid "Push"
+msgstr "Ausliefern"
+
+#: git-gui.sh:1669
+msgid "Browse Current Branch's Files"
+msgstr "Aktuellen Zweig durchblättern"
+
+#: git-gui.sh:1673
+msgid "Browse Branch Files..."
+msgstr "Einen Zweig durchblättern..."
+
+#: git-gui.sh:1678
+msgid "Visualize Current Branch's History"
+msgstr "Aktuellen Zweig darstellen"
+
+#: git-gui.sh:1682
+msgid "Visualize All Branch History"
+msgstr "Alle Zweige darstellen"
+
+#: git-gui.sh:1689
+#, tcl-format
+msgid "Browse %s's Files"
+msgstr "Zweig »%s« durchblättern"
+
+#: git-gui.sh:1691
+#, tcl-format
+msgid "Visualize %s's History"
+msgstr "Historie von »%s« darstellen"
+
+#: git-gui.sh:1696 lib/database.tcl:27 lib/database.tcl:67
+msgid "Database Statistics"
+msgstr "Datenbankstatistik"
+
+#: git-gui.sh:1699 lib/database.tcl:34
+msgid "Compress Database"
+msgstr "Datenbank komprimieren"
+
+#: git-gui.sh:1702
+msgid "Verify Database"
+msgstr "Datenbank überprüfen"
+
+#: git-gui.sh:1709 git-gui.sh:1713 git-gui.sh:1717 lib/shortcut.tcl:9
+#: lib/shortcut.tcl:45 lib/shortcut.tcl:84
+msgid "Create Desktop Icon"
+msgstr "Desktop-Icon erstellen"
+
+#: git-gui.sh:1722
+msgid "Quit"
+msgstr "Beenden"
+
+#: git-gui.sh:1729
+msgid "Undo"
+msgstr "Rückgängig"
+
+#: git-gui.sh:1732
+msgid "Redo"
+msgstr "Wiederholen"
+
+#: git-gui.sh:1736 git-gui.sh:2222
+msgid "Cut"
+msgstr "Ausschneiden"
+
+#: git-gui.sh:1739 git-gui.sh:2225 git-gui.sh:2296 git-gui.sh:2368
+#: lib/console.tcl:69
+msgid "Copy"
+msgstr "Kopieren"
+
+#: git-gui.sh:1742 git-gui.sh:2228
+msgid "Paste"
+msgstr "Einfügen"
+
+#: git-gui.sh:1745 git-gui.sh:2231 lib/branch_delete.tcl:26
+#: lib/remote_branch_delete.tcl:38
+msgid "Delete"
+msgstr "Löschen"
+
+#: git-gui.sh:1749 git-gui.sh:2235 git-gui.sh:2372 lib/console.tcl:71
+msgid "Select All"
+msgstr "Alle auswählen"
+
+#: git-gui.sh:1758
+msgid "Create..."
+msgstr "Erstellen..."
+
+#: git-gui.sh:1764
+msgid "Checkout..."
+msgstr "Auschecken..."
+
+#: git-gui.sh:1770
+msgid "Rename..."
+msgstr "Umbenennen..."
+
+#: git-gui.sh:1775 git-gui.sh:1873
+msgid "Delete..."
+msgstr "Löschen..."
+
+#: git-gui.sh:1780
+msgid "Reset..."
+msgstr "Zurücksetzen..."
+
+#: git-gui.sh:1792 git-gui.sh:2169
+msgid "New Commit"
+msgstr "Neu übertragen"
+
+#: git-gui.sh:1800 git-gui.sh:2176
+msgid "Amend Last Commit"
+msgstr "Letzte Übertragung nachbessern"
+
+#: git-gui.sh:1809 git-gui.sh:2136 lib/remote_branch_delete.tcl:99
+msgid "Rescan"
+msgstr "Neu laden"
+
+#: git-gui.sh:1815
+msgid "Stage To Commit"
+msgstr "Zur Übertragung bereitstellen"
+
+#: git-gui.sh:1820
+msgid "Stage Changed Files To Commit"
+msgstr "Geänderte Dateien zur Übertragung bereitstellen"
+
+#: git-gui.sh:1826
+msgid "Unstage From Commit"
+msgstr "Aus der Bereitstellung herausnehmen"
+
+#: git-gui.sh:1831 lib/index.tcl:376
+msgid "Revert Changes"
+msgstr "Änderungen revidieren"
+
+#: git-gui.sh:1838 git-gui.sh:2148 git-gui.sh:2246
+msgid "Sign Off"
+msgstr "Abzeichnen"
+
+#: git-gui.sh:1853
+msgid "Local Merge..."
+msgstr "Lokales Zusammenführen..."
+
+#: git-gui.sh:1858
+msgid "Abort Merge..."
+msgstr "Zusammenführen abbrechen..."
+
+#: git-gui.sh:1870
+msgid "Push..."
+msgstr "Ausliefern..."
+
+#: git-gui.sh:1880
+msgid "Apple"
+msgstr "Apple"
+
+#: git-gui.sh:1883 git-gui.sh:1901 lib/option.tcl:65
+#, tcl-format
+msgid "About %s"
+msgstr "Über %s"
+
+#: git-gui.sh:1885 git-gui.sh:1891 git-gui.sh:2414
+msgid "Options..."
+msgstr "Optionen..."
+
+#: git-gui.sh:1897
+msgid "Help"
+msgstr "Hilfe"
+
+#: git-gui.sh:1938
+msgid "Online Documentation"
+msgstr "Online-Dokumentation"
+
+#: git-gui.sh:2054
+msgid "Current Branch:"
+msgstr "Aktueller Zweig:"
+
+#: git-gui.sh:2075
+msgid "Staged Changes (Will Be Committed)"
+msgstr "Bereitgestellte Änderungen (werden übertragen)"
+
+#: git-gui.sh:2095
+msgid "Unstaged Changes (Will Not Be Committed)"
+msgstr "Nicht bereitgestellte Änderungen (werden nicht übertragen)"
+
+#: git-gui.sh:2142
+msgid "Stage Changed"
+msgstr "Geänderte bereitstellen"
+
+#: git-gui.sh:2188
+msgid "Initial Commit Message:"
+msgstr "Erstmalige Übertragungsmeldung"
+
+#: git-gui.sh:2189
+msgid "Amended Commit Message:"
+msgstr "Übertragungsmeldung mit Nachbesserung:"
+
+#: git-gui.sh:2190
+msgid "Amended Initial Commit Message:"
+msgstr "Erstmalige Übertragungsmeldung mit Nachbesserung:"
+
+#: git-gui.sh:2191
+msgid "Amended Merge Commit Message:"
+msgstr "Zusammenführungs-Übertragungsmeldung mit Nachbesserung"
+
+#: git-gui.sh:2192
+msgid "Merge Commit Message:"
+msgstr "Übertragungsmeldung Zusammenführung:"
+
+#: git-gui.sh:2193
+msgid "Commit Message:"
+msgstr "Übertragungsmeldung:"
+
+#: git-gui.sh:2238 git-gui.sh:2376 lib/console.tcl:73
+msgid "Copy All"
+msgstr "Alle kopieren"
+
+#: git-gui.sh:2262 lib/blame.tcl:104
+msgid "File:"
+msgstr "Datei:"
+
+#: git-gui.sh:2364
+msgid "Refresh"
+msgstr "Aktualisieren"
+
+#: git-gui.sh:2385
+msgid "Apply/Reverse Hunk"
+msgstr "Änderung anwenden/umkehren"
+
+#: git-gui.sh:2391
+msgid "Decrease Font Size"
+msgstr "Schriftgröße verkleinern"
+
+#: git-gui.sh:2395
+msgid "Increase Font Size"
+msgstr "Schriftgröße vergrößern"
+
+#: git-gui.sh:2400
+msgid "Show Less Context"
+msgstr "Weniger Kontext anzeigen"
+
+#: git-gui.sh:2407
+msgid "Show More Context"
+msgstr "Mehr Kontext anzeigen"
+
+#: git-gui.sh:2422
+msgid "Unstage Hunk From Commit"
+msgstr "Aus der Bereitstellung herausnehmen"
+
+#: git-gui.sh:2426 git-gui.sh:2430
+msgid "Stage Hunk For Commit"
+msgstr "In die Bereitstellung hinzufügen"
+
+#: git-gui.sh:2440
+msgid "Initializing..."
+msgstr "Initialisieren..."
+
+#: lib/blame.tcl:77
+msgid "File Viewer"
+msgstr "Datei-Browser"
+
+#: lib/blame.tcl:81
+msgid "Commit:"
+msgstr "Übertragung:"
+
+#: lib/blame.tcl:249
+msgid "Copy Commit"
+msgstr "Übertragung kopieren"
+
+#: lib/blame.tcl:369
+#, tcl-format
+msgid "Reading %s..."
+msgstr "%s lesen..."
+
+#: lib/branch_checkout.tcl:14 lib/branch_checkout.tcl:19
+msgid "Checkout Branch"
+msgstr "Zweig auschecken"
+
+#: lib/branch_checkout.tcl:23
+msgid "Checkout"
+msgstr "Auschecken"
+
+#: lib/branch_checkout.tcl:27 lib/branch_create.tcl:35
+#: lib/branch_delete.tcl:32 lib/branch_rename.tcl:30 lib/browser.tcl:283
+#: lib/checkout_op.tcl:522 lib/merge.tcl:172 lib/option.tcl:172
+#: lib/remote_branch_delete.tcl:42 lib/transport.tcl:92
+msgid "Cancel"
+msgstr "Abbrechen"
+
+#: lib/branch_checkout.tcl:32 lib/browser.tcl:288
+msgid "Revision"
+msgstr "Version"
+
+#: lib/branch_checkout.tcl:36 lib/branch_create.tcl:69 lib/option.tcl:159
+#: lib/option.tcl:274
+msgid "Options"
+msgstr "Optionen"
+
+#: lib/branch_checkout.tcl:39 lib/branch_create.tcl:92
+msgid "Fetch Tracking Branch"
+msgstr "Übernahmezweig anfordern"
+
+#: lib/branch_checkout.tcl:44
+msgid "Detach From Local Branch"
+msgstr "Verbindung zu lokalem Zweig lösen"
+
+#: lib/branch_create.tcl:22
+msgid "Create Branch"
+msgstr "Zweig erstellen"
+
+#: lib/branch_create.tcl:27
+msgid "Create New Branch"
+msgstr "Neuen Zweig erstellen"
+
+#: lib/branch_create.tcl:31
+msgid "Create"
+msgstr "Erstellen"
+
+#: lib/branch_create.tcl:40
+msgid "Branch Name"
+msgstr "Zweigname"
+
+#: lib/branch_create.tcl:43
+msgid "Name:"
+msgstr "Name:"
+
+#: lib/branch_create.tcl:58
+msgid "Match Tracking Branch Name"
+msgstr "Passend zu Übernahmezweig-Name"
+
+#: lib/branch_create.tcl:66
+msgid "Starting Revision"
+msgstr "Anfangsversion"
+
+#: lib/branch_create.tcl:72
+msgid "Update Existing Branch:"
+msgstr "Existierenden Zweig aktualisieren:"
+
+#: lib/branch_create.tcl:75
+msgid "No"
+msgstr "Nein"
+
+#: lib/branch_create.tcl:80
+msgid "Fast Forward Only"
+msgstr "Nur Schnellzusammenführung"
+
+#: lib/branch_create.tcl:85 lib/checkout_op.tcl:514
+msgid "Reset"
+msgstr "Zurücksetzen"
+
+#: lib/branch_create.tcl:97
+msgid "Checkout After Creation"
+msgstr "Auschecken nach Erstellen"
+
+#: lib/branch_create.tcl:131
+msgid "Please select a tracking branch."
+msgstr "Bitte wählen Sie einen Übernahmezweig."
+
+#: lib/branch_create.tcl:140
+#, tcl-format
+msgid "Tracking branch %s is not a branch in the remote repository."
+msgstr "Übernahmezweig »%s« ist kein Zweig im Projektarchiv der Gegenseite."
+
+#: lib/branch_create.tcl:153 lib/branch_rename.tcl:86
+msgid "Please supply a branch name."
+msgstr "Bitte geben Sie einen Zweignamen an."
+
+#: lib/branch_create.tcl:164 lib/branch_rename.tcl:106
+#, tcl-format
+msgid "'%s' is not an acceptable branch name."
+msgstr "»%s« ist kein zulässiger Zweigname."
+
+#: lib/branch_delete.tcl:15
+msgid "Delete Branch"
+msgstr "Zweig löschen"
+
+#: lib/branch_delete.tcl:20
+msgid "Delete Local Branch"
+msgstr "Lokalen Zweig löschen"
+
+#: lib/branch_delete.tcl:37
+msgid "Local Branches"
+msgstr "Lokale Zweige"
+
+#: lib/branch_delete.tcl:52
+msgid "Delete Only If Merged Into"
+msgstr "Nur löschen, wenn darin zusammengeführt"
+
+#: lib/branch_delete.tcl:54
+msgid "Always (Do not perform merge test.)"
+msgstr "Immer (ohne Zusammenführungstest)"
+
+#: lib/branch_delete.tcl:103
+#, tcl-format
+msgid "The following branches are not completely merged into %s:"
+msgstr "Folgende Zweige sind noch nicht mit »%s« zusammengeführt:"
+
+#: lib/branch_delete.tcl:115
+msgid ""
+"Recovering deleted branches is difficult. \n"
+"\n"
+" Delete the selected branches?"
+msgstr ""
+"Gelöschte Zweige können nur mit größerem Aufwand wiederhergestellt werden.\n"
+"\n"
+"Gewählte Zweige jetzt löschen?"
+
+#: lib/branch_delete.tcl:141
+#, tcl-format
+msgid ""
+"Failed to delete branches:\n"
+"%s"
+msgstr ""
+"Fehler beim Löschen der Zweige:\n"
+"%s"
+
+#: lib/branch_rename.tcl:14 lib/branch_rename.tcl:22
+msgid "Rename Branch"
+msgstr "Zweig umbenennen"
+
+#: lib/branch_rename.tcl:26
+msgid "Rename"
+msgstr "Umbenennen"
+
+#: lib/branch_rename.tcl:36
+msgid "Branch:"
+msgstr "Zweig:"
+
+#: lib/branch_rename.tcl:39
+msgid "New Name:"
+msgstr "Neuer Name:"
+
+#: lib/branch_rename.tcl:75
+msgid "Please select a branch to rename."
+msgstr "Bitte wählen Sie einen Zweig zum umbenennen."
+
+#: lib/branch_rename.tcl:96 lib/checkout_op.tcl:179
+#, tcl-format
+msgid "Branch '%s' already exists."
+msgstr "Zweig »%s« existiert bereits."
+
+#: lib/branch_rename.tcl:117
+#, tcl-format
+msgid "Failed to rename '%s'."
+msgstr "Fehler beim Umbenennen von »%s«."
+
+#: lib/browser.tcl:17
+msgid "Starting..."
+msgstr "Starten..."
+
+#: lib/browser.tcl:26
+msgid "File Browser"
+msgstr "Datei-Browser"
+
+#: lib/browser.tcl:127 lib/browser.tcl:144
+#, tcl-format
+msgid "Loading %s..."
+msgstr "%s laden..."
+
+#: lib/browser.tcl:188
+msgid "[Up To Parent]"
+msgstr "[Nach oben]"
+
+#: lib/browser.tcl:268 lib/browser.tcl:274
+msgid "Browse Branch Files"
+msgstr "Dateien des Zweigs durchblättern"
+
+#: lib/browser.tcl:279
+msgid "Browse"
+msgstr "Blättern"
+
+#: lib/checkout_op.tcl:79
+#, tcl-format
+msgid "Fetching %s from %s"
+msgstr "Änderungen »%s« von »%s« anfordern"
+
+#: lib/checkout_op.tcl:140 lib/console.tcl:81 lib/database.tcl:31
+msgid "Close"
+msgstr "Schließen"
+
+#: lib/checkout_op.tcl:169
+#, tcl-format
+msgid "Branch '%s' does not exist."
+msgstr "Zweig »%s« existiert nicht."
+
+#: lib/checkout_op.tcl:206
+#, tcl-format
+msgid ""
+"Branch '%s' already exists.\n"
+"\n"
+"It cannot fast-forward to %s.\n"
+"A merge is required."
+msgstr ""
+"Zweig »%s« existiert bereits.\n"
+"\n"
+"Zweig kann nicht mit »%s« schnellzusammengeführt werden. Reguläres "
+"Zusammenführen ist notwendig."
+
+#: lib/checkout_op.tcl:220
+#, tcl-format
+msgid "Merge strategy '%s' not supported."
+msgstr "Zusammenführungsmethode »%s« nicht unterstützt."
+
+#: lib/checkout_op.tcl:239
+#, tcl-format
+msgid "Failed to update '%s'."
+msgstr "Aktualisieren von »%s« fehlgeschlagen."
+
+#: lib/checkout_op.tcl:251
+msgid "Staging area (index) is already locked."
+msgstr "Bereitstellung (»index«) ist zur Bearbeitung gesperrt (»locked«)."
+
+#: lib/checkout_op.tcl:266
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan.  A "
+"rescan must be performed before the current branch can be changed.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+"Der letzte geladene Status stimmt nicht mehr mit dem Projektarchiv überein.\n"
+"\n"
+"Ein anderes Git-Programm hat das Projektarchiv seit dem letzten Laden "
+"geändert.  Vor dem Wechseln des lokalen Zweigs muss neu geladen werden.\n"
+"\n"
+"Es wird gleich neu geladen.\n"
+
+#: lib/checkout_op.tcl:353
+#, tcl-format
+msgid "Aborted checkout of '%s' (file level merging is required)."
+msgstr ""
+"Auschecken von »%s« abgebrochen (Zusammenführen der Dateien ist notwendig)."
+
+#: lib/checkout_op.tcl:354
+msgid "File level merge required."
+msgstr "Zusammenführen der Dateien ist notwendig."
+
+#: lib/checkout_op.tcl:358
+#, tcl-format
+msgid "Staying on branch '%s'."
+msgstr "Es wird auf Zweig »%s« verblieben."
+
+#: lib/checkout_op.tcl:429
+msgid ""
+"You are no longer on a local branch.\n"
+"\n"
+"If you wanted to be on a branch, create one now starting from 'This Detached "
+"Checkout'."
+msgstr ""
+"Die Arbeitskopie ist nicht auf einem lokalen Zweig.\n"
+"\n"
+"Wenn Sie auf einem Zwei arbeiten möchten, erstellen Sie bitte jetzt einen "
+"Zweig mit der Auswahl »Abgetrennte Auscheck-Version«."
+
+#: lib/checkout_op.tcl:478
+#, tcl-format
+msgid "Resetting '%s' to '%s' will lose the following commits:"
+msgstr "Zurücksetzen von »%s« nach »%s« wird folgende Versionen verwerfen:"
+
+#: lib/checkout_op.tcl:500
+msgid "Recovering lost commits may not be easy."
+msgstr ""
+"Verworfene Versionen können nur mit größerem Aufwand wiederhergestellt "
+"werden."
+
+#: lib/checkout_op.tcl:505
+#, tcl-format
+msgid "Reset '%s'?"
+msgstr "»%s« zurücksetzen?"
+
+#: lib/checkout_op.tcl:510 lib/merge.tcl:164
+msgid "Visualize"
+msgstr "Darstellen"
+
+#: lib/checkout_op.tcl:578
+#, tcl-format
+msgid ""
+"Failed to set current branch.\n"
+"\n"
+"This working directory is only partially switched.  We successfully updated "
+"your files, but failed to update an internal Git file.\n"
+"\n"
+"This should not have occurred.  %s will now close and give up."
+msgstr ""
+"Lokaler Zweig kann nicht gesetzt werden.\n"
+"\n"
+"Diese Arbeitskopie ist nur teilweise umgestellt. Die Dateien sind korrekt "
+"aktualisiert, aber einige interne Git-Dateien konnten nicht geändert "
+"werden.\n"
+"\n"
+"Dies ist ein interner Programmfehler von %s. Programm wird jetzt abgebrochen."
+
+#: lib/choose_rev.tcl:53
+msgid "This Detached Checkout"
+msgstr "Abgetrennte Auscheck-Version"
+
+#: lib/choose_rev.tcl:60
+msgid "Revision Expression:"
+msgstr "Version Regexp-Ausdruck:"
+
+#: lib/choose_rev.tcl:74
+msgid "Local Branch"
+msgstr "Lokaler Zweig"
+
+#: lib/choose_rev.tcl:79
+msgid "Tracking Branch"
+msgstr "Übernahmezweig"
+
+#: lib/choose_rev.tcl:84
+msgid "Tag"
+msgstr "Markierung"
+
+#: lib/choose_rev.tcl:317
+#, tcl-format
+msgid "Invalid revision: %s"
+msgstr "Ungültige Version: %s"
+
+#: lib/choose_rev.tcl:338
+msgid "No revision selected."
+msgstr "Keine Version ausgewählt."
+
+#: lib/choose_rev.tcl:346
+msgid "Revision expression is empty."
+msgstr "Versions-Ausdruck ist leer."
+
+#: lib/commit.tcl:9
+msgid ""
+"There is nothing to amend.\n"
+"\n"
+"You are about to create the initial commit.  There is no commit before this "
+"to amend.\n"
+msgstr ""
+"Keine Version zur Nachbesserung vorhanden.\n"
+"\n"
+"Sie sind dabei, die erste Version zu übertragen. Es gibt keine existierende "
+"Version, die Sie nachbessern könnten.\n"
+
+#: lib/commit.tcl:18
+msgid ""
+"Cannot amend while merging.\n"
+"\n"
+"You are currently in the middle of a merge that has not been fully "
+"completed.  You cannot amend the prior commit unless you first abort the "
+"current merge activity.\n"
+msgstr ""
+"Nachbesserung währen Zusammenführung nicht möglich.\n"
+"\n"
+"Sie haben das Zusammenführen von Versionen angefangen, aber noch nicht "
+"beendet. Sie können keine vorige Übertragung nachbessern, solange eine "
+"unfertige Zusammenführung existiert. Dazu müssen Sie die Zusammenführung "
+"beenden oder abbrechen.\n"
+
+#: lib/commit.tcl:49
+msgid "Error loading commit data for amend:"
+msgstr "Fehler beim Laden der Versionsdaten für Nachbessern:"
+
+#: lib/commit.tcl:76
+msgid "Unable to obtain your identity:"
+msgstr "Benutzername konnte nicht bestimmt werden:"
+
+#: lib/commit.tcl:81
+msgid "Invalid GIT_COMMITTER_IDENT:"
+msgstr "Ungültiger Wert von GIT_COMMITTER_INDENT:"
+
+#: lib/commit.tcl:133
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan.  A "
+"rescan must be performed before another commit can be created.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+"Der letzte geladene Status stimmt nicht mehr mit dem Projektarchiv überein.\n"
+"\n"
+"Ein anderes Git-Programm hat das Projektarchiv seit dem letzten Laden "
+"geändert.  Vor einer neuen Übertragung muss neu geladen werden.\n"
+"\n"
+"Es wird gleich neu geladen.\n"
+
+#: lib/commit.tcl:154
+#, tcl-format
+msgid ""
+"Unmerged files cannot be committed.\n"
+"\n"
+"File %s has merge conflicts.  You must resolve them and stage the file "
+"before committing.\n"
+msgstr ""
+"Nicht zusammengeführte Dateien können nicht übertragen werden.\n"
+"\n"
+"Die Datei %s hat noch nicht aufgelöste Zusammenführungs-Konflikte. Sie "
+"müssen diese Konflikte auflösen, bevor Sie übertragen können.\n"
+
+#: lib/commit.tcl:162
+#, tcl-format
+msgid ""
+"Unknown file state %s detected.\n"
+"\n"
+"File %s cannot be committed by this program.\n"
+msgstr ""
+"Unbekannter Dateizustand »%s«.\n"
+"\n"
+"Datei »%s« kann nicht übertragen werden.\n"
+
+#: lib/commit.tcl:170
+msgid ""
+"No changes to commit.\n"
+"\n"
+"You must stage at least 1 file before you can commit.\n"
+msgstr ""
+"Keine Änderungen vorhanden, die übertragen werden könnten.\n"
+"\n"
+"Sie müssen mindestens eine Datei bereitstellen, bevor Sie übertragen "
+"können.\n"
+
+#: lib/commit.tcl:183
+msgid ""
+"Please supply a commit message.\n"
+"\n"
+"A good commit message has the following format:\n"
+"\n"
+"- First line: Describe in one sentance what you did.\n"
+"- Second line: Blank\n"
+"- Remaining lines: Describe why this change is good.\n"
+msgstr ""
+"Bitte geben Sie eine Übertragungsmeldung ein.\n"
+"\n"
+"Eine gute Übertragungsmeldung enthält folgende Abschnitte:\n"
+"\n"
+"- Erste Zeile: Eine Zusammenfassung, was man gemacht hat.\n"
+"\n"
+"- Zweite Zeile: Leerzeile\n"
+"\n"
+"- Rest der Meldung: Eine ausführliche Beschreibung, warum diese Änderung "
+"hilfreich ist.\n"
+
+#: lib/commit.tcl:257
+msgid "write-tree failed:"
+msgstr "write-tree fehlgeschlagen:"
+
+#: lib/commit.tcl:279
+msgid ""
+"No changes to commit.\n"
+"\n"
+"No files were modified by this commit and it was not a merge commit.\n"
+"\n"
+"A rescan will be automatically started now.\n"
+msgstr ""
+"Keine Änderungen zu übertragen.\n"
+"\n"
+"Es gibt keine geänderte Datei bei dieser Übertragung und es wurde auch "
+"nichts zusammengeführt.\n"
+"\n"
+"Das Arbeitsverzeichnis wird daher jetzt neu geladen.\n"
+
+#: lib/commit.tcl:286
+msgid "No changes to commit."
+msgstr "Keine Änderungen, die übertragen werden können."
+
+#: lib/commit.tcl:317
+msgid "commit-tree failed:"
+msgstr "commit-tree fehlgeschlagen:"
+
+#: lib/commit.tcl:339
+msgid "update-ref failed:"
+msgstr "update-ref fehlgeschlagen:"
+
+#: lib/commit.tcl:430
+#, tcl-format
+msgid "Created commit %s: %s"
+msgstr "Version %s übertragen: %s"
+
+#: lib/console.tcl:55
+msgid "Working... please wait..."
+msgstr "Verarbeitung. Bitte warten..."
+
+#: lib/console.tcl:184
+msgid "Success"
+msgstr "Erfolgreich"
+
+#: lib/console.tcl:194
+msgid "Error: Command Failed"
+msgstr "Fehler: Kommando fehlgeschlagen"
+
+#: lib/database.tcl:43
+msgid "Number of loose objects"
+msgstr "Anzahl unverknüpfter Objekte"
+
+#: lib/database.tcl:44
+msgid "Disk space used by loose objects"
+msgstr "Festplattenplatz von unverknüpften Objekten"
+
+#: lib/database.tcl:45
+msgid "Number of packed objects"
+msgstr "Anzahl komprimierter Objekte"
+
+#: lib/database.tcl:46
+msgid "Number of packs"
+msgstr "Anzahl Komprimierungseinheiten"
+
+#: lib/database.tcl:47
+msgid "Disk space used by packed objects"
+msgstr "Festplattenplatz von komprimierten Objekten"
+
+#: lib/database.tcl:48
+msgid "Packed objects waiting for pruning"
+msgstr "Komprimierte Objekte, die zum Löschen vorgesehen sind"
+
+#: lib/database.tcl:49
+msgid "Garbage files"
+msgstr "Dateien im Mülleimer"
+
+#: lib/database.tcl:72
+msgid "Compressing the object database"
+msgstr "Objektdatenbank komprimieren"
+
+#: lib/database.tcl:83
+msgid "Verifying the object database with fsck-objects"
+msgstr "Die Objektdatenbank durch »fsck-objects« überprüfen lassen"
+
+#: lib/diff.tcl:42
+#, tcl-format
+msgid ""
+"No differences detected.\n"
+"\n"
+"%s has no changes.\n"
+"\n"
+"The modification date of this file was updated by another application, but "
+"the content within the file was not changed.\n"
+"\n"
+"A rescan will be automatically started to find other files which may have "
+"the same state."
+msgstr ""
+"Keine Änderungen feststellbar.\n"
+"\n"
+"»%s« enthält keine Änderungen. Zwar wurde das Änderungsdatum dieser Datei "
+"von einem anderen Programm modifiziert, aber der Inhalt der Datei ist "
+"unverändert.\n"
+"\n"
+"Das Arbeitsverzeichnis wird jetzt neu geladen, um diese Änderung bei allen "
+"Dateien zu prüfen."
+
+#: lib/diff.tcl:97
+msgid "Error loading file:"
+msgstr "Fehler beim Laden der Datei:"
+
+#: lib/diff.tcl:162
+msgid "Error loading diff:"
+msgstr "Fehler beim Laden des Vergleichs:"
+
+#: lib/diff.tcl:278
+msgid "Failed to unstage selected hunk."
+msgstr "Fehler beim Herausnehmen der gewählten Dateien aus der Bereitstellung."
+
+#: lib/diff.tcl:285
+msgid "Failed to stage selected hunk."
+msgstr "Fehler beim Bereitstellen der gewählten Dateien."
+
+#: lib/error.tcl:12 lib/error.tcl:102
+msgid "error"
+msgstr "Fehler"
+
+#: lib/error.tcl:28
+msgid "warning"
+msgstr "Warnung"
+
+#: lib/error.tcl:81
+msgid "You must correct the above errors before committing."
+msgstr ""
+"Sie müssen die obigen Fehler zuerst beheben, bevor Sie übertragen können."
+
+#: lib/index.tcl:364
+#, tcl-format
+msgid "Revert changes in file %s?"
+msgstr "Änderungen in Datei »%s« revidieren?"
+
+#: lib/index.tcl:366
+#, tcl-format
+msgid "Revert changes in these %i files?"
+msgstr "Änderungen in den gewählten %i Dateien revidieren?"
+
+#: lib/index.tcl:372
+msgid "Any unstaged changes will be permanently lost by the revert."
+msgstr ""
+"Alle nicht bereitgestellten Änderungen werden beim Revidieren verloren gehen."
+
+#: lib/index.tcl:375
+msgid "Do Nothing"
+msgstr "Nichts tun"
+
+#: lib/merge.tcl:13
+msgid ""
+"Cannot merge while amending.\n"
+"\n"
+"You must finish amending this commit before starting any type of merge.\n"
+msgstr ""
+"Zusammenführen kann nicht gleichzeitig mit Nachbessern durchgeführt werden.\n"
+"\n"
+"Sie müssen zuerst die Nachbesserungs-Übertragung abschließen, bevor Sie "
+"zusammenführen können.\n"
+
+#: lib/merge.tcl:27
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan.  A "
+"rescan must be performed before a merge can be performed.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+"Der letzte geladene Status stimmt nicht mehr mit dem Projektarchiv überein.\n"
+"\n"
+"Ein anderes Git-Programm hat das Projektarchiv seit dem letzten Laden "
+"geändert.  Vor einem Zusammenführen muss neu geladen werden.\n"
+"\n"
+"Es wird gleich neu geladen.\n"
+
+#: lib/merge.tcl:44
+#, tcl-format
+msgid ""
+"You are in the middle of a conflicted merge.\n"
+"\n"
+"File %s has merge conflicts.\n"
+"\n"
+"You must resolve them, stage the file, and commit to complete the current "
+"merge.  Only then can you begin another merge.\n"
+msgstr ""
+"Zusammenführung mit Konflikten.\n"
+"\n"
+"Die Datei »%s« enthält Konflikte beim Zusammenführen. Sie müssen diese "
+"Konflikte per Hand auflösen. Anschließend müssen Sie die Datei wieder "
+"bereitstellen und übertragen, um die Zusammenführung abzuschließen. Erst "
+"danach kann eine neue Zusammenführung begonnen werden.\n"
+
+#: lib/merge.tcl:54
+#, tcl-format
+msgid ""
+"You are in the middle of a change.\n"
+"\n"
+"File %s is modified.\n"
+"\n"
+"You should complete the current commit before starting a merge.  Doing so "
+"will help you abort a failed merge, should the need arise.\n"
+msgstr ""
+"Es liegen Änderungen vor.\n"
+"\n"
+"Die Datei »%s« wurde geändert.  Sie sollten zuerst die bereitgestellte "
+"Übertragung abschließen, bevor Sie eine Zusammenführung beginnen.  Mit "
+"dieser Reihenfolge können Sie mögliche Konflikte beim Zusammenführen "
+"wesentlich einfacher beheben oder abbrechen.\n"
+
+#: lib/merge.tcl:106
+#, tcl-format
+msgid "%s of %s"
+msgstr "%s von %s"
+
+#: lib/merge.tcl:119
+#, tcl-format
+msgid "Merging %s and %s"
+msgstr "Zusammenführen von %s und %s"
+
+#: lib/merge.tcl:131
+msgid "Merge completed successfully."
+msgstr "Zusammenführen erfolgreich abgeschlossen."
+
+#: lib/merge.tcl:133
+msgid "Merge failed.  Conflict resolution is required."
+msgstr "Zusammenführen fehlgeschlagen. Konfliktauflösung ist notwendig."
+
+#: lib/merge.tcl:158
+#, tcl-format
+msgid "Merge Into %s"
+msgstr "Zusammenführen in %s"
+
+#: lib/merge.tcl:177
+msgid "Revision To Merge"
+msgstr "Zusammenzuführende Version"
+
+#: lib/merge.tcl:212
+msgid ""
+"Cannot abort while amending.\n"
+"\n"
+"You must finish amending this commit.\n"
+msgstr ""
+"Abbruch der Nachbesserung ist nicht möglich.\n"
+"\n"
+"Sie müssen die Nachbesserung der Übertragung abschließen.\n"
+
+#: lib/merge.tcl:222
+msgid ""
+"Abort merge?\n"
+"\n"
+"Aborting the current merge will cause *ALL* uncommitted changes to be lost.\n"
+"\n"
+"Continue with aborting the current merge?"
+msgstr ""
+"Zusammenführen abbrechen?\n"
+"\n"
+"Wenn Sie abbrechen, gehen alle noch nicht übertragenen Änderungen verloren.\n"
+"\n"
+"Zusammenführen jetzt abbrechen?"
+
+#: lib/merge.tcl:228
+msgid ""
+"Reset changes?\n"
+"\n"
+"Resetting the changes will cause *ALL* uncommitted changes to be lost.\n"
+"\n"
+"Continue with resetting the current changes?"
+msgstr ""
+"Änderungen zurücksetzen?\n"
+"\n"
+"Wenn Sie zurücksetzen, gehen alle noch nicht übertragenen Änderungen "
+"verloren.\n"
+"\n"
+"Änderungen jetzt zurücksetzen?"
+
+#: lib/merge.tcl:239
+msgid "Aborting"
+msgstr "Abbruch"
+
+#: lib/merge.tcl:266
+msgid "Abort failed."
+msgstr "Abbruch fehlgeschlagen."
+
+#: lib/merge.tcl:268
+msgid "Abort completed.  Ready."
+msgstr "Abbruch durchgeführt. Bereit."
+
+#: lib/option.tcl:77
+msgid "git-gui - a graphical user interface for Git."
+msgstr "git-gui - eine grafische Oberfläche für Git."
+
+#: lib/option.tcl:164
+msgid "Restore Defaults"
+msgstr "Voreinstellungen wiederherstellen"
+
+#: lib/option.tcl:168
+msgid "Save"
+msgstr "Speichern"
+
+#: lib/option.tcl:178
+#, tcl-format
+msgid "%s Repository"
+msgstr "Projektarchiv %s"
+
+#: lib/option.tcl:179
+msgid "Global (All Repositories)"
+msgstr "Global (Alle Projektarchive)"
+
+#: lib/option.tcl:185
+msgid "User Name"
+msgstr "Benutzername"
+
+#: lib/option.tcl:186
+msgid "Email Address"
+msgstr "E-Mail-Adresse"
+
+#: lib/option.tcl:188
+msgid "Summarize Merge Commits"
+msgstr "Zusammenführungs-Übertragungen zusammenfassen"
+
+#: lib/option.tcl:189
+msgid "Merge Verbosity"
+msgstr "Ausführlichkeit der Zusammenführen-Meldungen"
+
+#: lib/option.tcl:190
+msgid "Show Diffstat After Merge"
+msgstr "Vergleichsstatistik nach Zusammenführen anzeigen"
+
+#: lib/option.tcl:192
+msgid "Trust File Modification Timestamps"
+msgstr "Auf Dateiänderungsdatum verlassen"
+
+#: lib/option.tcl:193
+msgid "Prune Tracking Branches During Fetch"
+msgstr "Übernahmezweige löschen während Anforderung"
+
+#: lib/option.tcl:194
+msgid "Match Tracking Branches"
+msgstr "Passend zu Übernahmezweig"
+
+#: lib/option.tcl:195
+msgid "Number of Diff Context Lines"
+msgstr "Anzahl der Kontextzeilen beim Vergleich"
+
+#: lib/option.tcl:196
+msgid "New Branch Name Template"
+msgstr "Namensvorschlag für neue Zweige"
+
+#: lib/option.tcl:305
+msgid "Failed to completely save options:"
+msgstr "Optionen konnten nicht gespeichert werden:"
+
+#: lib/remote_branch_delete.tcl:29 lib/remote_branch_delete.tcl:34
+msgid "Delete Remote Branch"
+msgstr "Zweig im Projektarchiv der Gegenseite löschen"
+
+#: lib/remote_branch_delete.tcl:47
+msgid "From Repository"
+msgstr "Von Projektarchiv"
+
+#: lib/remote_branch_delete.tcl:50 lib/transport.tcl:118
+msgid "Remote:"
+msgstr "Gegenseite:"
+
+#: lib/remote_branch_delete.tcl:66 lib/transport.tcl:133
+msgid "Arbitrary URL:"
+msgstr "Kommunikation mit URL:"
+
+#: lib/remote_branch_delete.tcl:84
+msgid "Branches"
+msgstr "Zweige"
+
+#: lib/remote_branch_delete.tcl:109
+msgid "Delete Only If"
+msgstr "Löschen, falls"
+
+#: lib/remote_branch_delete.tcl:111
+msgid "Merged Into:"
+msgstr "Zusammenführen mit:"
+
+#: lib/remote_branch_delete.tcl:119
+msgid "Always (Do not perform merge checks)"
+msgstr "Immer (Keine Zusammenführungsprüfung)"
+
+#: lib/remote_branch_delete.tcl:152
+msgid "A branch is required for 'Merged Into'."
+msgstr "Für »Zusammenführen mit« muss ein Zweig angegeben werden."
+
+#: lib/remote_branch_delete.tcl:189
+#, tcl-format
+msgid ""
+"One or more of the merge tests failed because you have not fetched the "
+"necessary commits.  Try fetching from %s first."
+msgstr ""
+"Ein oder mehrere Zusammenführungen sind fehlgeschlagen, da Sie nicht die "
+"notwendigen Versionen vorher angefordert haben.  Sie sollten versuchen, "
+"zuerst von »%s« anzufordern."
+
+#: lib/remote_branch_delete.tcl:207
+msgid "Please select one or more branches to delete."
+msgstr "Bitte wählen Sie mindestens einen Zweig, der gelöscht werden soll."
+
+#: lib/remote_branch_delete.tcl:216
+msgid ""
+"Recovering deleted branches is difficult.\n"
+"\n"
+"Delete the selected branches?"
+msgstr ""
+"Das Wiederherstellen von gelöschten Zweigen ist nur mit größerem Aufwand "
+"möglich.\n"
+"\n"
+"Sollen die ausgewählten Zweige gelöscht werden?"
+
+#: lib/remote_branch_delete.tcl:226
+#, tcl-format
+msgid "Deleting branches from %s"
+msgstr "Zweige auf »%s« werden gelöscht"
+
+#: lib/remote_branch_delete.tcl:286
+msgid "No repository selected."
+msgstr "Kein Projektarchiv ausgewählt."
+
+#: lib/remote_branch_delete.tcl:291
+#, tcl-format
+msgid "Scanning %s..."
+msgstr "%s laden..."
+
+#: lib/remote.tcl:162
+#, tcl-format
+msgid "Fetch from %s..."
+msgstr "Von »%s« anfordern..."
+
+#: lib/remote.tcl:172
+#, tcl-format
+msgid "Prune from %s..."
+msgstr "Löschen von »%s«..."
+
+#: lib/remote.tcl:206
+#, tcl-format
+msgid "Push to %s..."
+msgstr "Nach %s ausliefern..."
+
+#: lib/shortcut.tcl:26 lib/shortcut.tcl:74
+msgid "Cannot write script:"
+msgstr "Fehler beim Schreiben des Scripts:"
+
+#: lib/shortcut.tcl:149
+msgid "Cannot write icon:"
+msgstr "Fehler beim Erstellen des Icons:"
+
+#: lib/status_bar.tcl:58
+#, tcl-format
+msgid "%s ... %i of %i %s (%2i%%)"
+msgstr "%s ... %i von %i %s (%2i%%)"
+
+#: lib/transport.tcl:7
+#, tcl-format
+msgid "Fetching new changes from %s"
+msgstr "Neue Änderungen von »%s« holen"
+
+#: lib/transport.tcl:19
+#, tcl-format
+msgid "Pruning tracking branches deleted from %s"
+msgstr "Übernahmezweige löschen, die in »%s« gelöscht wurden"
+
+#: lib/transport.tcl:26
+#, tcl-format
+msgid "Pushing changes to %s"
+msgstr "Änderungen nach %s ausliefern"
+
+#: lib/transport.tcl:68
+#, tcl-format
+msgid "Pushing %s %s to %s"
+msgstr "%s %s nach %s ausliefern"
+
+#: lib/transport.tcl:84
+msgid "Push Branches"
+msgstr "Zweige ausliefern"
+
+#: lib/transport.tcl:98
+msgid "Source Branches"
+msgstr "Herkunftszweige"
+
+#: lib/transport.tcl:115
+msgid "Destination Repository"
+msgstr "Ziel-Projektarchiv"
+
+#: lib/transport.tcl:153
+msgid "Transfer Options"
+msgstr "Netzwerk-Einstellungen"
+
+#: lib/transport.tcl:155
+msgid "Use thin pack (for slow network connections)"
+msgstr "Kompaktes Datenformat benutzen (für langsame Netzverbindungen)"
+
+#: lib/transport.tcl:159
+msgid "Include tags"
+msgstr "Mit Markierungen übertragen"

From 377eaa03961985b5fa379244ed89de51fbf08045 Mon Sep 17 00:00:00 2001
From: Xudong Guan <xudong.guan@gmail.com>
Date: Sun, 22 Jul 2007 01:08:56 +0100
Subject: [PATCH 0022/1490] Initial Chinese translation for git-gui

Simplified Chinese, in UTF-8 encoding.

Signed-off-by: Xudong Guan <xudong.guan@gmail.com>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
---
 po/zh_cn.po | 1284 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 1284 insertions(+)
 create mode 100644 po/zh_cn.po

diff --git a/po/zh_cn.po b/po/zh_cn.po
new file mode 100644
index 0000000000..45eb5b5f98
--- /dev/null
+++ b/po/zh_cn.po
@@ -0,0 +1,1284 @@
+# Translation of git-gui to Chinese
+# Copyright (C) 2007 Shawn Pearce
+# This file is distributed under the same license as the git-gui package.
+# Xudong Guan <xudong.guan@gmail.com>, 2007.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: git-gui\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2007-07-27 19:33+0200\n"
+"PO-Revision-Date: 2007-07-21 01:23-0700\n"
+"Last-Translator: Xudong Guan <xudong.guan@gmail.com>\n"
+"Language-Team: Chinese\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: git-gui.sh:531
+msgid "Cannot find git in PATH."
+msgstr ""
+
+#: git-gui.sh:550
+msgid "Cannot parse Git version string:"
+msgstr ""
+
+#: git-gui.sh:567
+#, tcl-format
+msgid ""
+"Git version cannot be determined.\n"
+"\n"
+"%s claims it is version '%s'.\n"
+"\n"
+"%s requires at least Git 1.5.0 or later.\n"
+"\n"
+"Assume '%s' is version 1.5.0?\n"
+msgstr ""
+
+#: git-gui.sh:689
+msgid "Cannot find the git directory:"
+msgstr ""
+
+#: git-gui.sh:697
+msgid "Git directory not found:"
+msgstr ""
+
+#: git-gui.sh:703
+msgid "Cannot use funny .git directory:"
+msgstr ""
+
+#: git-gui.sh:708
+msgid "No working directory"
+msgstr ""
+
+#: git-gui.sh:853
+msgid "Refreshing file status..."
+msgstr ""
+
+#: git-gui.sh:886
+msgid "Scanning for modified files ..."
+msgstr ""
+
+#: git-gui.sh:1052 lib/browser.tcl:233
+#, fuzzy
+msgid "Ready."
+msgstr "重做"
+
+#: git-gui.sh:1343
+msgid "Unmodified"
+msgstr ""
+
+#: git-gui.sh:1345
+msgid "Modified, not staged"
+msgstr ""
+
+#: git-gui.sh:1346 git-gui.sh:1351
+#, fuzzy
+msgid "Staged for commit"
+msgstr "从本次提交移除"
+
+#: git-gui.sh:1347 git-gui.sh:1352
+#, fuzzy
+msgid "Portions staged for commit"
+msgstr "从本次提交移除"
+
+#: git-gui.sh:1348 git-gui.sh:1353
+msgid "Staged for commit, missing"
+msgstr ""
+
+#: git-gui.sh:1350
+msgid "Untracked, not staged"
+msgstr ""
+
+#: git-gui.sh:1355
+msgid "Missing"
+msgstr ""
+
+#: git-gui.sh:1356
+msgid "Staged for removal"
+msgstr ""
+
+#: git-gui.sh:1357
+msgid "Staged for removal, still present"
+msgstr ""
+
+#: git-gui.sh:1359 git-gui.sh:1360 git-gui.sh:1361 git-gui.sh:1362
+msgid "Requires merge resolution"
+msgstr ""
+
+#: git-gui.sh:1404
+msgid "Starting gitk... please wait..."
+msgstr ""
+
+#: git-gui.sh:1413
+#, tcl-format
+msgid ""
+"Unable to start gitk:\n"
+"\n"
+"%s does not exist"
+msgstr ""
+
+#: git-gui.sh:1630
+#, tcl-format
+msgid "Invalid font specified in gui.%s:"
+msgstr ""
+
+#: git-gui.sh:1655
+msgid "Main Font"
+msgstr ""
+
+#: git-gui.sh:1656
+msgid "Diff/Console Font"
+msgstr ""
+
+#: git-gui.sh:1670
+msgid "Repository"
+msgstr "版本树"
+
+#: git-gui.sh:1671
+msgid "Edit"
+msgstr "编辑"
+
+#: git-gui.sh:1673
+msgid "Branch"
+msgstr "分支"
+
+#: git-gui.sh:1676 git-gui.sh:1854 git-gui.sh:2193
+msgid "Commit"
+msgstr "提交"
+
+#: git-gui.sh:1679 lib/merge.tcl:96 lib/merge.tcl:157 lib/merge.tcl:173
+msgid "Merge"
+msgstr "合并"
+
+#: git-gui.sh:1680
+msgid "Fetch"
+msgstr "导入"
+
+#: git-gui.sh:1681 git-gui.sh:2199 lib/transport.tcl:88 lib/transport.tcl:172
+msgid "Push"
+msgstr "上传"
+
+#: git-gui.sh:1690
+msgid "Browse Current Branch's Files"
+msgstr "浏览当前分支文件"
+
+#: git-gui.sh:1692
+#, fuzzy, tcl-format
+msgid "Browse %s's Files"
+msgstr "浏览当前分支文件"
+
+#: git-gui.sh:1694
+#, fuzzy
+msgid "Browse Branch Files..."
+msgstr "浏览当前分支文件"
+
+#: git-gui.sh:1699
+msgid "Visualize Current Branch's History"
+msgstr "调用gitk显示当前分支"
+
+#: git-gui.sh:1701
+#, fuzzy, tcl-format
+msgid "Visualize %s's History"
+msgstr "调用gitk显示所有分支"
+
+#: git-gui.sh:1703
+msgid "Visualize All Branch History"
+msgstr "调用gitk显示所有分支"
+
+#: git-gui.sh:1708 lib/database.tcl:27 lib/database.tcl:67
+msgid "Database Statistics"
+msgstr "数据库统计数据"
+
+#: git-gui.sh:1711 lib/database.tcl:34
+msgid "Compress Database"
+msgstr "压缩数据库"
+
+#: git-gui.sh:1714
+msgid "Verify Database"
+msgstr "验证数据库"
+
+#: git-gui.sh:1721 git-gui.sh:1725 git-gui.sh:1729 lib/shortcut.tcl:9
+#: lib/shortcut.tcl:45 lib/shortcut.tcl:84
+msgid "Create Desktop Icon"
+msgstr "创建桌面图标"
+
+#: git-gui.sh:1734
+msgid "Quit"
+msgstr "退出"
+
+#: git-gui.sh:1741
+msgid "Undo"
+msgstr "撤销"
+
+#: git-gui.sh:1744
+msgid "Redo"
+msgstr "重做"
+
+#: git-gui.sh:1748 git-gui.sh:2263
+msgid "Cut"
+msgstr "剪切"
+
+#: git-gui.sh:1751 git-gui.sh:2266 git-gui.sh:2337 git-gui.sh:2409
+#: lib/console.tcl:69
+msgid "Copy"
+msgstr "复制"
+
+#: git-gui.sh:1754 git-gui.sh:2269
+msgid "Paste"
+msgstr "粘贴"
+
+#: git-gui.sh:1757 git-gui.sh:2272 lib/branch_delete.tcl:26
+#: lib/remote_branch_delete.tcl:38
+msgid "Delete"
+msgstr "删除"
+
+#: git-gui.sh:1761 git-gui.sh:2276 git-gui.sh:2413 lib/console.tcl:71
+msgid "Select All"
+msgstr "全选"
+
+#: git-gui.sh:1770
+msgid "Create..."
+msgstr "新建..."
+
+#: git-gui.sh:1776
+msgid "Checkout..."
+msgstr "切换..."
+
+#: git-gui.sh:1782
+msgid "Rename..."
+msgstr "改名..."
+
+#: git-gui.sh:1787 git-gui.sh:1885
+msgid "Delete..."
+msgstr "删除..."
+
+#: git-gui.sh:1792
+msgid "Reset..."
+msgstr "重置所有修动..."
+
+#: git-gui.sh:1804 git-gui.sh:2210
+msgid "New Commit"
+msgstr "新提交"
+
+#: git-gui.sh:1812 git-gui.sh:2217
+msgid "Amend Last Commit"
+msgstr "修订上次提交"
+
+#: git-gui.sh:1821 git-gui.sh:2177 lib/remote_branch_delete.tcl:99
+msgid "Rescan"
+msgstr "重新扫描"
+
+#: git-gui.sh:1827
+msgid "Add To Commit"
+msgstr "添加到本次提交"
+
+#: git-gui.sh:1832
+msgid "Add Existing To Commit"
+msgstr "添加默认修改文件"
+
+#: git-gui.sh:1838
+msgid "Unstage From Commit"
+msgstr "从本次提交移除"
+
+#: git-gui.sh:1843 lib/index.tcl:376
+msgid "Revert Changes"
+msgstr "恢复修改"
+
+#: git-gui.sh:1850 git-gui.sh:2189 git-gui.sh:2287
+msgid "Sign Off"
+msgstr "签名"
+
+#: git-gui.sh:1865
+msgid "Local Merge..."
+msgstr "本地合并..."
+
+#: git-gui.sh:1870
+msgid "Abort Merge..."
+msgstr "取消合并..."
+
+#: git-gui.sh:1882
+msgid "Push..."
+msgstr "上传..."
+
+#: git-gui.sh:1892
+msgid "Apple"
+msgstr "苹果"
+
+#: git-gui.sh:1895 git-gui.sh:1942 lib/option.tcl:65
+#, tcl-format
+msgid "About %s"
+msgstr "关于%s"
+
+#: git-gui.sh:1897 git-gui.sh:1903 git-gui.sh:2455
+msgid "Options..."
+msgstr "选项..."
+
+#: git-gui.sh:1917
+msgid "Running miga..."
+msgstr ""
+
+#: git-gui.sh:1938
+msgid "Help"
+msgstr "帮助"
+
+#: git-gui.sh:1979
+msgid "Online Documentation"
+msgstr "在线文档"
+
+#: git-gui.sh:2095
+msgid "Current Branch:"
+msgstr "当前分支:"
+
+#: git-gui.sh:2116
+msgid "Staged Changes (Will Be Committed)"
+msgstr "将被提交的修改"
+
+#: git-gui.sh:2136
+msgid "Unstaged Changes (Will Not Be Committed)"
+msgstr "不被提交的修改"
+
+#: git-gui.sh:2183
+msgid "Add Existing"
+msgstr "添加默认修改文件"
+
+#: git-gui.sh:2229
+msgid "Initial Commit Message:"
+msgstr "初始提交描述:"
+
+#: git-gui.sh:2230
+msgid "Amended Commit Message:"
+msgstr "修订提交描述:"
+
+#: git-gui.sh:2231
+msgid "Amended Initial Commit Message:"
+msgstr "修订初始提交描述:"
+
+#: git-gui.sh:2232
+msgid "Amended Merge Commit Message:"
+msgstr "修订合并提交描述:"
+
+#: git-gui.sh:2233
+msgid "Merge Commit Message:"
+msgstr "合并提交描述:"
+
+#: git-gui.sh:2234
+msgid "Commit Message:"
+msgstr "提交描述:"
+
+#: git-gui.sh:2279 git-gui.sh:2417 lib/console.tcl:73
+msgid "Copy All"
+msgstr "全部复制"
+
+#: git-gui.sh:2303 lib/blame.tcl:104
+msgid "File:"
+msgstr ""
+
+#: git-gui.sh:2405
+msgid "Refresh"
+msgstr "刷新"
+
+#: git-gui.sh:2426
+msgid "Apply/Reverse Hunk"
+msgstr "应用/撤消此修改块"
+
+#: git-gui.sh:2432
+msgid "Decrease Font Size"
+msgstr "缩小字体"
+
+#: git-gui.sh:2436
+msgid "Increase Font Size"
+msgstr "放大字体"
+
+#: git-gui.sh:2441
+msgid "Show Less Context"
+msgstr "显示更多diff上下文"
+
+#: git-gui.sh:2448
+msgid "Show More Context"
+msgstr "显示更少diff上下文"
+
+#: git-gui.sh:2461
+#, fuzzy
+msgid "Unstage Hunk From Commit"
+msgstr "从本次提交移除"
+
+#: git-gui.sh:2463
+#, fuzzy
+msgid "Stage Hunk For Commit"
+msgstr "从本次提交移除"
+
+#: git-gui.sh:2473
+msgid "Initializing..."
+msgstr ""
+
+#: lib/blame.tcl:77
+msgid "File Viewer"
+msgstr ""
+
+#: lib/blame.tcl:81
+#, fuzzy
+msgid "Commit:"
+msgstr "提交"
+
+#: lib/blame.tcl:249
+#, fuzzy
+msgid "Copy Commit"
+msgstr "提交"
+
+#: lib/blame.tcl:369
+#, tcl-format
+msgid "Reading %s..."
+msgstr ""
+
+#: lib/branch_checkout.tcl:14 lib/branch_checkout.tcl:19
+#, fuzzy
+msgid "Checkout Branch"
+msgstr "当前分支:"
+
+#: lib/branch_checkout.tcl:23
+#, fuzzy
+msgid "Checkout"
+msgstr "切换..."
+
+#: lib/branch_checkout.tcl:27 lib/branch_create.tcl:35
+#: lib/branch_delete.tcl:32 lib/branch_rename.tcl:30 lib/browser.tcl:269
+#: lib/checkout_op.tcl:519 lib/merge.tcl:176 lib/option.tcl:172
+#: lib/remote_branch_delete.tcl:42 lib/transport.tcl:92
+msgid "Cancel"
+msgstr ""
+
+#: lib/branch_checkout.tcl:32 lib/browser.tcl:274
+msgid "Revision"
+msgstr ""
+
+#: lib/branch_checkout.tcl:36 lib/branch_create.tcl:69 lib/option.tcl:159
+#: lib/option.tcl:274
+#, fuzzy
+msgid "Options"
+msgstr "选项..."
+
+#: lib/branch_checkout.tcl:39 lib/branch_create.tcl:92
+msgid "Fetch Tracking Branch"
+msgstr ""
+
+#: lib/branch_checkout.tcl:44
+msgid "Detach From Local Branch"
+msgstr ""
+
+#: lib/branch_create.tcl:22
+#, fuzzy
+msgid "Create Branch"
+msgstr "当前分支:"
+
+#: lib/branch_create.tcl:27
+#, fuzzy
+msgid "Create New Branch"
+msgstr "当前分支:"
+
+#: lib/branch_create.tcl:31
+#, fuzzy
+msgid "Create"
+msgstr "新建..."
+
+#: lib/branch_create.tcl:40
+#, fuzzy
+msgid "Branch Name"
+msgstr "分支"
+
+#: lib/branch_create.tcl:43
+msgid "Name:"
+msgstr ""
+
+#: lib/branch_create.tcl:58
+msgid "Match Tracking Branch Name"
+msgstr ""
+
+#: lib/branch_create.tcl:66
+msgid "Starting Revision"
+msgstr ""
+
+#: lib/branch_create.tcl:72
+msgid "Update Existing Branch:"
+msgstr ""
+
+#: lib/branch_create.tcl:75
+msgid "No"
+msgstr ""
+
+#: lib/branch_create.tcl:80
+msgid "Fast Forward Only"
+msgstr ""
+
+#: lib/branch_create.tcl:85 lib/checkout_op.tcl:511
+#, fuzzy
+msgid "Reset"
+msgstr "重置所有修动..."
+
+#: lib/branch_create.tcl:97
+msgid "Checkout After Creation"
+msgstr ""
+
+#: lib/branch_create.tcl:131
+msgid "Please select a tracking branch."
+msgstr ""
+
+#: lib/branch_create.tcl:140
+#, tcl-format
+msgid "Tracking branch %s is not a branch in the remote repository."
+msgstr ""
+
+#: lib/branch_create.tcl:153 lib/branch_rename.tcl:86
+msgid "Please supply a branch name."
+msgstr ""
+
+#: lib/branch_create.tcl:164 lib/branch_rename.tcl:106
+#, tcl-format
+msgid "'%s' is not an acceptable branch name."
+msgstr ""
+
+#: lib/branch_delete.tcl:15
+#, fuzzy
+msgid "Delete Branch"
+msgstr "当前分支:"
+
+#: lib/branch_delete.tcl:20
+msgid "Delete Local Branch"
+msgstr ""
+
+#: lib/branch_delete.tcl:37
+#, fuzzy
+msgid "Local Branches"
+msgstr "分支"
+
+#: lib/branch_delete.tcl:52
+msgid "Delete Only If Merged Into"
+msgstr ""
+
+#: lib/branch_delete.tcl:54
+msgid "Always (Do not perform merge test.)"
+msgstr ""
+
+#: lib/branch_delete.tcl:103
+#, tcl-format
+msgid "The following branches are not completely merged into %s:"
+msgstr ""
+
+#: lib/branch_delete.tcl:115
+msgid ""
+"Recovering deleted branches is difficult. \n"
+"\n"
+" Delete the selected branches?"
+msgstr ""
+
+#: lib/branch_delete.tcl:141
+#, tcl-format
+msgid ""
+"Failed to delete branches:\n"
+"%s"
+msgstr ""
+
+#: lib/branch_rename.tcl:14 lib/branch_rename.tcl:22
+#, fuzzy
+msgid "Rename Branch"
+msgstr "当前分支:"
+
+#: lib/branch_rename.tcl:26
+#, fuzzy
+msgid "Rename"
+msgstr "改名..."
+
+#: lib/branch_rename.tcl:36
+#, fuzzy
+msgid "Branch:"
+msgstr "分支"
+
+#: lib/branch_rename.tcl:39
+msgid "New Name:"
+msgstr ""
+
+#: lib/branch_rename.tcl:75
+msgid "Please select a branch to rename."
+msgstr ""
+
+#: lib/branch_rename.tcl:96 lib/checkout_op.tcl:179
+#, tcl-format
+msgid "Branch '%s' already exists."
+msgstr ""
+
+#: lib/branch_rename.tcl:117
+#, tcl-format
+msgid "Failed to rename '%s'."
+msgstr ""
+
+#: lib/browser.tcl:10
+msgid "Starting..."
+msgstr ""
+
+#: lib/browser.tcl:19
+msgid "File Browser"
+msgstr ""
+
+#: lib/browser.tcl:120 lib/browser.tcl:137
+#, tcl-format
+msgid "Loading %s..."
+msgstr ""
+
+#: lib/browser.tcl:254 lib/browser.tcl:260
+#, fuzzy
+msgid "Browse Branch Files"
+msgstr "浏览当前分支文件"
+
+#: lib/browser.tcl:265
+msgid "Browse"
+msgstr ""
+
+#: lib/checkout_op.tcl:79
+#, tcl-format
+msgid "Fetching %s from %s"
+msgstr ""
+
+#: lib/checkout_op.tcl:140 lib/console.tcl:81 lib/database.tcl:31
+msgid "Close"
+msgstr ""
+
+#: lib/checkout_op.tcl:169
+#, tcl-format
+msgid "Branch '%s' does not exist."
+msgstr ""
+
+#: lib/checkout_op.tcl:205
+#, tcl-format
+msgid ""
+"Branch '%s' already exists.\n"
+"\n"
+"It cannot fast-forward to %s.\n"
+"A merge is required."
+msgstr ""
+
+#: lib/checkout_op.tcl:219
+#, tcl-format
+msgid "Merge strategy '%s' not supported."
+msgstr ""
+
+#: lib/checkout_op.tcl:238
+#, tcl-format
+msgid "Failed to update '%s'."
+msgstr ""
+
+#: lib/checkout_op.tcl:250
+msgid "Index is already locked."
+msgstr ""
+
+#: lib/checkout_op.tcl:265
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan.  A "
+"rescan must be performed before the current branch can be changed.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+
+#: lib/checkout_op.tcl:352
+#, tcl-format
+msgid "Aborted checkout of '%s' (file level merging is required)."
+msgstr ""
+
+#: lib/checkout_op.tcl:353
+msgid "File level merge required."
+msgstr ""
+
+#: lib/checkout_op.tcl:357
+#, tcl-format
+msgid "Staying on branch '%s'."
+msgstr ""
+
+#: lib/checkout_op.tcl:426
+msgid ""
+"You are no longer on a local branch.\n"
+"\n"
+"If you wanted to be on a branch, create one now starting from 'This Detached "
+"Checkout'."
+msgstr ""
+
+#: lib/checkout_op.tcl:475
+#, tcl-format
+msgid "Resetting '%s' to '%s' will lose the following commits:"
+msgstr ""
+
+#: lib/checkout_op.tcl:497
+msgid "Recovering lost commits may not be easy."
+msgstr ""
+
+#: lib/checkout_op.tcl:502
+#, tcl-format
+msgid "Reset '%s'?"
+msgstr ""
+
+#: lib/checkout_op.tcl:507 lib/merge.tcl:171
+msgid "Visualize"
+msgstr ""
+
+#: lib/checkout_op.tcl:575
+#, tcl-format
+msgid ""
+"Failed to set current branch.\n"
+"\n"
+"This working directory is only partially switched.  We successfully updated "
+"your files, but failed to update an internal Git file.\n"
+"\n"
+"This should not have occurred.  %s will now close and give up."
+msgstr ""
+
+#: lib/choose_rev.tcl:35
+msgid "This Detached Checkout"
+msgstr ""
+
+#: lib/choose_rev.tcl:42
+msgid "Revision Expression:"
+msgstr ""
+
+#: lib/choose_rev.tcl:56
+#, fuzzy
+msgid "Local Branch"
+msgstr "分支"
+
+#: lib/choose_rev.tcl:61
+#, fuzzy
+msgid "Tracking Branch"
+msgstr "当前分支:"
+
+#: lib/choose_rev.tcl:66
+msgid "Tag"
+msgstr ""
+
+#: lib/choose_rev.tcl:227
+#, tcl-format
+msgid "Invalid revision: %s"
+msgstr ""
+
+#: lib/choose_rev.tcl:248
+msgid "No revision selected."
+msgstr ""
+
+#: lib/choose_rev.tcl:256
+msgid "Revision expression is empty."
+msgstr ""
+
+#: lib/commit.tcl:9
+msgid ""
+"There is nothing to amend.\n"
+"\n"
+"You are about to create the initial commit.  There is no commit before this "
+"to amend.\n"
+msgstr ""
+
+#: lib/commit.tcl:18
+msgid ""
+"Cannot amend while merging.\n"
+"\n"
+"You are currently in the middle of a merge that has not been fully "
+"completed.  You cannot amend the prior commit unless you first abort the "
+"current merge activity.\n"
+msgstr ""
+
+#: lib/commit.tcl:49
+msgid "Error loading commit data for amend:"
+msgstr ""
+
+#: lib/commit.tcl:76
+msgid "Unable to obtain your identity:"
+msgstr ""
+
+#: lib/commit.tcl:81
+msgid "Invalid GIT_COMMITTER_IDENT:"
+msgstr ""
+
+#: lib/commit.tcl:133
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan.  A "
+"rescan must be performed before another commit can be created.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+
+#: lib/commit.tcl:154
+#, tcl-format
+msgid ""
+"Unmerged files cannot be committed.\n"
+"\n"
+"File %s has merge conflicts.  You must resolve them and add the file before "
+"committing.\n"
+msgstr ""
+
+#: lib/commit.tcl:162
+#, tcl-format
+msgid ""
+"Unknown file state %s detected.\n"
+"\n"
+"File %s cannot be committed by this program.\n"
+msgstr ""
+
+#: lib/commit.tcl:170
+msgid ""
+"No changes to commit.\n"
+"\n"
+"You must add at least 1 file before you can commit.\n"
+msgstr ""
+
+#: lib/commit.tcl:183
+msgid ""
+"Please supply a commit message.\n"
+"\n"
+"A good commit message has the following format:\n"
+"\n"
+"- First line: Describe in one sentance what you did.\n"
+"- Second line: Blank\n"
+"- Remaining lines: Describe why this change is good.\n"
+msgstr ""
+
+#: lib/commit.tcl:257
+msgid "write-tree failed:"
+msgstr ""
+
+#: lib/commit.tcl:279
+msgid ""
+"No changes to commit.\n"
+"\n"
+"No files were modified by this commit and it was not a merge commit.\n"
+"\n"
+"A rescan will be automatically started now.\n"
+msgstr ""
+
+#: lib/commit.tcl:286
+msgid "No changes to commit."
+msgstr ""
+
+#: lib/commit.tcl:317
+msgid "commit-tree failed:"
+msgstr ""
+
+#: lib/commit.tcl:339
+msgid "update-ref failed:"
+msgstr ""
+
+#: lib/commit.tcl:430
+#, tcl-format
+msgid "Created commit %s: %s"
+msgstr ""
+
+#: lib/console.tcl:55
+msgid "Working... please wait..."
+msgstr ""
+
+#: lib/console.tcl:184
+msgid "Success"
+msgstr ""
+
+#: lib/console.tcl:194
+msgid "Error: Command Failed"
+msgstr ""
+
+#: lib/database.tcl:43
+msgid "Number of loose objects"
+msgstr ""
+
+#: lib/database.tcl:44
+msgid "Disk space used by loose objects"
+msgstr ""
+
+#: lib/database.tcl:45
+msgid "Number of packed objects"
+msgstr ""
+
+#: lib/database.tcl:46
+msgid "Number of packs"
+msgstr ""
+
+#: lib/database.tcl:47
+msgid "Disk space used by packed objects"
+msgstr ""
+
+#: lib/database.tcl:48
+msgid "Packed objects waiting for pruning"
+msgstr ""
+
+#: lib/database.tcl:49
+msgid "Garbage files"
+msgstr ""
+
+#: lib/database.tcl:72
+#, fuzzy
+msgid "Compressing the object database"
+msgstr "压缩数据库"
+
+#: lib/database.tcl:83
+msgid "Verifying the object database with fsck-objects"
+msgstr ""
+
+#: lib/diff.tcl:42
+#, tcl-format
+msgid ""
+"No differences detected.\n"
+"\n"
+"%s has no changes.\n"
+"\n"
+"The modification date of this file was updated by another application, but "
+"the content within the file was not changed.\n"
+"\n"
+"A rescan will be automatically started to find other files which may have "
+"the same state."
+msgstr ""
+
+#: lib/diff.tcl:97
+msgid "Error loading file:"
+msgstr ""
+
+#: lib/diff.tcl:162
+msgid "Error loading diff:"
+msgstr ""
+
+#: lib/diff.tcl:278
+msgid "Failed to unstage selected hunk."
+msgstr ""
+
+#: lib/diff.tcl:285
+msgid "Failed to stage selected hunk."
+msgstr ""
+
+#: lib/error.tcl:12 lib/error.tcl:102
+msgid "error"
+msgstr ""
+
+#: lib/error.tcl:28
+msgid "warning"
+msgstr ""
+
+#: lib/error.tcl:81
+msgid "You must correct the above errors before committing."
+msgstr ""
+
+#: lib/index.tcl:364
+#, fuzzy, tcl-format
+msgid "Revert changes in file %s?"
+msgstr "恢复修改"
+
+#: lib/index.tcl:366
+#, tcl-format
+msgid "Revert changes in these %i files?"
+msgstr ""
+
+#: lib/index.tcl:372
+msgid "Any unadded changes will be permanently lost by the revert."
+msgstr ""
+
+#: lib/index.tcl:375
+msgid "Do Nothing"
+msgstr ""
+
+#: lib/merge.tcl:14
+msgid ""
+"Cannot merge while amending.\n"
+"\n"
+"You must finish amending this commit before starting any type of merge.\n"
+msgstr ""
+
+#: lib/merge.tcl:28
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan.  A "
+"rescan must be performed before a merge can be performed.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+
+#: lib/merge.tcl:45
+#, tcl-format
+msgid ""
+"You are in the middle of a conflicted merge.\n"
+"\n"
+"File %s has merge conflicts.\n"
+"\n"
+"You must resolve them, add the file, and commit to complete the current "
+"merge.  Only then can you begin another merge.\n"
+msgstr ""
+
+#: lib/merge.tcl:55
+#, tcl-format
+msgid ""
+"You are in the middle of a change.\n"
+"\n"
+"File %s is modified.\n"
+"\n"
+"You should complete the current commit before starting a merge.  Doing so "
+"will help you abort a failed merge, should the need arise.\n"
+msgstr ""
+
+#: lib/merge.tcl:94
+#, tcl-format
+msgid "Merging %s and %s"
+msgstr ""
+
+#: lib/merge.tcl:106
+msgid "Merge completed successfully."
+msgstr ""
+
+#: lib/merge.tcl:108
+msgid "Merge failed.  Conflict resolution is required."
+msgstr ""
+
+#: lib/merge.tcl:166
+#, tcl-format
+msgid "Merge Into %s"
+msgstr ""
+
+#: lib/merge.tcl:181 lib/transport.tcl:98
+#, fuzzy
+msgid "Source Branches"
+msgstr "当前分支:"
+
+#: lib/merge.tcl:240
+msgid ""
+"Cannot abort while amending.\n"
+"\n"
+"You must finish amending this commit.\n"
+msgstr ""
+
+#: lib/merge.tcl:250
+msgid ""
+"Abort merge?\n"
+"\n"
+"Aborting the current merge will cause *ALL* uncommitted changes to be lost.\n"
+"\n"
+"Continue with aborting the current merge?"
+msgstr ""
+
+#: lib/merge.tcl:256
+msgid ""
+"Abort commit?\n"
+"\n"
+"Aborting the current commit will cause *ALL* uncommitted changes to be "
+"lost.\n"
+"\n"
+"Continue with aborting the current commit?"
+msgstr ""
+
+#: lib/merge.tcl:267
+msgid "Aborting... please wait..."
+msgstr ""
+
+#: lib/merge.tcl:290
+msgid "Abort completed.  Ready."
+msgstr ""
+
+#: lib/option.tcl:77
+msgid "git-gui - a graphical user interface for Git."
+msgstr ""
+
+#: lib/option.tcl:164
+msgid "Restore Defaults"
+msgstr ""
+
+#: lib/option.tcl:168
+msgid "Save"
+msgstr ""
+
+#: lib/option.tcl:178
+#, fuzzy, tcl-format
+msgid "%s Repository"
+msgstr "版本树"
+
+#: lib/option.tcl:179
+msgid "Global (All Repositories)"
+msgstr ""
+
+#: lib/option.tcl:185
+msgid "User Name"
+msgstr ""
+
+#: lib/option.tcl:186
+msgid "Email Address"
+msgstr ""
+
+#: lib/option.tcl:188
+#, fuzzy
+msgid "Summarize Merge Commits"
+msgstr "修订合并提交描述:"
+
+#: lib/option.tcl:189
+msgid "Merge Verbosity"
+msgstr ""
+
+#: lib/option.tcl:190
+msgid "Show Diffstat After Merge"
+msgstr ""
+
+#: lib/option.tcl:192
+msgid "Trust File Modification Timestamps"
+msgstr ""
+
+#: lib/option.tcl:193
+msgid "Prune Tracking Branches During Fetch"
+msgstr ""
+
+#: lib/option.tcl:194
+msgid "Match Tracking Branches"
+msgstr ""
+
+#: lib/option.tcl:195
+msgid "Number of Diff Context Lines"
+msgstr ""
+
+#: lib/option.tcl:196
+msgid "New Branch Name Template"
+msgstr ""
+
+#: lib/option.tcl:305
+msgid "Failed to completely save options:"
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:29 lib/remote_branch_delete.tcl:34
+msgid "Delete Remote Branch"
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:47
+#, fuzzy
+msgid "From Repository"
+msgstr "版本树"
+
+#: lib/remote_branch_delete.tcl:50 lib/transport.tcl:118
+msgid "Remote:"
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:66 lib/transport.tcl:133
+msgid "Arbitrary URL:"
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:84
+#, fuzzy
+msgid "Branches"
+msgstr "分支"
+
+#: lib/remote_branch_delete.tcl:109
+#, fuzzy
+msgid "Delete Only If"
+msgstr "删除"
+
+#: lib/remote_branch_delete.tcl:111
+msgid "Merged Into:"
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:119
+msgid "Always (Do not perform merge checks)"
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:152
+msgid "A branch is required for 'Merged Into'."
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:189
+#, tcl-format
+msgid ""
+"One or more of the merge tests failed because you have not fetched the "
+"necessary commits.  Try fetching from %s first."
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:207
+msgid "Please select one or more branches to delete."
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:216
+msgid ""
+"Recovering deleted branches is difficult.\n"
+"\n"
+"Delete the selected branches?"
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:226
+#, tcl-format
+msgid "Deleting branches from %s"
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:286
+msgid "No repository selected."
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:291
+#, tcl-format
+msgid "Scanning %s..."
+msgstr ""
+
+#: lib/remote.tcl:156
+#, tcl-format
+msgid "Fetch from %s..."
+msgstr ""
+
+#: lib/remote.tcl:166
+#, tcl-format
+msgid "Prune from %s..."
+msgstr ""
+
+#: lib/remote.tcl:200
+#, fuzzy, tcl-format
+msgid "Push to %s..."
+msgstr "上传..."
+
+#: lib/shortcut.tcl:26 lib/shortcut.tcl:74
+msgid "Cannot write script:"
+msgstr ""
+
+#: lib/shortcut.tcl:149
+msgid "Cannot write icon:"
+msgstr ""
+
+#: lib/status_bar.tcl:58
+#, tcl-format
+msgid "%s ... %i of %i %s (%2i%%)"
+msgstr ""
+
+#: lib/transport.tcl:7
+#, tcl-format
+msgid "Fetching new changes from %s"
+msgstr ""
+
+#: lib/transport.tcl:19
+#, tcl-format
+msgid "Pruning tracking branches deleted from %s"
+msgstr ""
+
+#: lib/transport.tcl:26
+#, tcl-format
+msgid "Pushing changes to %s"
+msgstr ""
+
+#: lib/transport.tcl:68
+#, tcl-format
+msgid "Pushing %s %s to %s"
+msgstr ""
+
+#: lib/transport.tcl:84
+#, fuzzy
+msgid "Push Branches"
+msgstr "分支"
+
+#: lib/transport.tcl:115
+#, fuzzy
+msgid "Destination Repository"
+msgstr "版本树"
+
+#: lib/transport.tcl:153
+msgid "Transfer Options"
+msgstr ""
+
+#: lib/transport.tcl:155
+msgid "Use thin pack (for slow network connections)"
+msgstr ""
+
+#: lib/transport.tcl:159
+msgid "Include tags"
+msgstr ""

From 2340a74e5f64243a10ae2daa9403baa28f3d9d11 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=97=E3=82=89=E3=81=84=E3=81=97=E3=81=AA=E3=81=AA?=
 =?UTF-8?q?=E3=81=93?= <nanako3@bluebottle.com>
Date: Wed, 25 Jul 2007 17:59:58 +0900
Subject: [PATCH 0023/1490] Japanese translation of git-gui
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[jes: Also includes work from Junio Hamano]

Signed-off-by: しらいしななこ <nanako3@bluebottle.com>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
---
 po/ja.po | 1381 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 1381 insertions(+)
 create mode 100644 po/ja.po

diff --git a/po/ja.po b/po/ja.po
new file mode 100644
index 0000000000..17139080ec
--- /dev/null
+++ b/po/ja.po
@@ -0,0 +1,1381 @@
+# Translation of git-gui to Japanese
+# Copyright (C) 2007 Shawn Pearce
+# This file is distributed under the same license as the git-gui package.
+# しらいし ななこ <nanako3@bluebottle.com>, 2007.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: git-gui\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2007-08-11 17:28+0200\n"
+"PO-Revision-Date: 2007-08-14 18:49+0900\n"
+"Last-Translator: しらいし ななこ <nanako3@bluebottle.com>\n"
+"Language-Team: Japanese\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: git-gui.sh:531
+msgid "Cannot find git in PATH."
+msgstr "PATH 中に git が見つかりません"
+
+#: git-gui.sh:550
+msgid "Cannot parse Git version string:"
+msgstr "Git バージョン名が理解できません:"
+
+#: git-gui.sh:567
+#, tcl-format
+msgid ""
+"Git version cannot be determined.\n"
+"\n"
+"%s claims it is version '%s'.\n"
+"\n"
+"%s requires at least Git 1.5.0 or later.\n"
+"\n"
+"Assume '%s' is version 1.5.0?\n"
+msgstr ""
+"Git のバージョンが確認できません。\n"
+"\n"
+"%s はバージョン '%s' とのことです。\n"
+"\n"
+"%s は最低でも 1.5.0 かそれ以降の Git が必要です\n"
+"\n"
+"'%s' はバージョン 1.5.0 と思って良いですか？\n"
+
+#: git-gui.sh:689
+msgid "Cannot find the git directory:"
+msgstr "git ディレクトリが見つかりません:"
+
+#: git-gui.sh:697
+msgid "Git directory not found:"
+msgstr "Git ディレクトリが見つかりません:"
+
+#: git-gui.sh:703
+msgid "Cannot use funny .git directory:"
+msgstr "変な .git ディレクトリは使えません"
+
+#: git-gui.sh:708
+msgid "No working directory"
+msgstr "作業ディレクトリがありません"
+
+#: git-gui.sh:854
+msgid "Refreshing file status..."
+msgstr "ファイル状態を更新しています…"
+
+#: git-gui.sh:891
+msgid "Scanning for modified files ..."
+msgstr "変更されたファイルをスキャンしています…"
+
+#: git-gui.sh:1057 lib/browser.tcl:247
+msgid "Ready."
+msgstr "準備完了"
+
+#: git-gui.sh:1322
+msgid "Unmodified"
+msgstr "変更無し"
+
+#: git-gui.sh:1324
+msgid "Modified, not staged"
+msgstr "変更あり、コミット未予定"
+
+#: git-gui.sh:1325 git-gui.sh:1330
+msgid "Staged for commit"
+msgstr "コミット予定済"
+
+#: git-gui.sh:1326 git-gui.sh:1331
+msgid "Portions staged for commit"
+msgstr "部分的にコミット予定済"
+
+#: git-gui.sh:1327 git-gui.sh:1332
+msgid "Staged for commit, missing"
+msgstr "コミット予定済、ファイル無し"
+
+#: git-gui.sh:1329
+msgid "Untracked, not staged"
+msgstr "管理外、コミット未予定"
+
+#: git-gui.sh:1334
+msgid "Missing"
+msgstr "ファイル無し"
+
+#: git-gui.sh:1335
+msgid "Staged for removal"
+msgstr "削除予定済"
+
+#: git-gui.sh:1336
+msgid "Staged for removal, still present"
+msgstr "削除予定済、ファイル未削除"
+
+#: git-gui.sh:1338 git-gui.sh:1339 git-gui.sh:1340 git-gui.sh:1341
+msgid "Requires merge resolution"
+msgstr "要マージ解決"
+
+#: git-gui.sh:1383
+msgid "Starting gitk... please wait..."
+msgstr "gitk を起動中…お待ち下さい…"
+
+#: git-gui.sh:1392
+#, tcl-format
+msgid ""
+"Unable to start gitk:\n"
+"\n"
+"%s does not exist"
+msgstr ""
+"gitk を起動できません:\n"
+"\n"
+"%s がありません"
+
+#: git-gui.sh:1609
+#, tcl-format
+msgid "Invalid font specified in gui.%s:"
+msgstr "gui.%s に無効なフォントが指定されています:"
+
+#: git-gui.sh:1634
+msgid "Main Font"
+msgstr "主フォント"
+
+#: git-gui.sh:1635
+msgid "Diff/Console Font"
+msgstr "diff/コンソール・フォント"
+
+#: git-gui.sh:1649
+msgid "Repository"
+msgstr "リポジトリ"
+
+#: git-gui.sh:1650
+msgid "Edit"
+msgstr "編集"
+
+#: git-gui.sh:1652
+msgid "Branch"
+msgstr "ブランチ"
+
+#: git-gui.sh:1655 git-gui.sh:1842 git-gui.sh:2152
+msgid "Commit"
+msgstr "コミット"
+
+#: git-gui.sh:1658 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
+msgid "Merge"
+msgstr "マージ"
+
+#: git-gui.sh:1659
+msgid "Fetch"
+msgstr "フェッチ"
+
+#: git-gui.sh:1660 git-gui.sh:2158 lib/transport.tcl:88 lib/transport.tcl:172
+msgid "Push"
+msgstr "プッシュ"
+
+#: git-gui.sh:1669
+msgid "Browse Current Branch's Files"
+msgstr "現在のブランチのファイルを見る"
+
+#: git-gui.sh:1673
+msgid "Browse Branch Files..."
+msgstr "ブランチのファイルを見る…"
+
+#: git-gui.sh:1678
+msgid "Visualize Current Branch's History"
+msgstr "現在のブランチの履歴を見る"
+
+#: git-gui.sh:1682
+msgid "Visualize All Branch History"
+msgstr "全てのブランチの履歴を見る"
+
+#: git-gui.sh:1689
+#, tcl-format
+msgid "Browse %s's Files"
+msgstr "ブランチ %s のファイルを見る"
+
+#: git-gui.sh:1691
+#, tcl-format
+msgid "Visualize %s's History"
+msgstr "ブランチ %s の履歴を見る"
+
+#: git-gui.sh:1696 lib/database.tcl:27 lib/database.tcl:67
+msgid "Database Statistics"
+msgstr "データベース統計"
+
+#: git-gui.sh:1699 lib/database.tcl:34
+msgid "Compress Database"
+msgstr "データベース圧縮"
+
+#: git-gui.sh:1702
+msgid "Verify Database"
+msgstr "データベース検証"
+
+#: git-gui.sh:1709 git-gui.sh:1713 git-gui.sh:1717 lib/shortcut.tcl:9
+#: lib/shortcut.tcl:45 lib/shortcut.tcl:84
+msgid "Create Desktop Icon"
+msgstr "デスクトップ・アイコンを作る"
+
+#: git-gui.sh:1722
+msgid "Quit"
+msgstr "終了"
+
+#: git-gui.sh:1729
+msgid "Undo"
+msgstr "元に戻す"
+
+#: git-gui.sh:1732
+msgid "Redo"
+msgstr "やり直し"
+
+#: git-gui.sh:1736 git-gui.sh:2222
+msgid "Cut"
+msgstr "切り取り"
+
+#: git-gui.sh:1739 git-gui.sh:2225 git-gui.sh:2296 git-gui.sh:2368
+#: lib/console.tcl:69
+msgid "Copy"
+msgstr "コピー"
+
+#: git-gui.sh:1742 git-gui.sh:2228
+msgid "Paste"
+msgstr "貼り付け"
+
+#: git-gui.sh:1745 git-gui.sh:2231 lib/branch_delete.tcl:26
+#: lib/remote_branch_delete.tcl:38
+msgid "Delete"
+msgstr "削除"
+
+#: git-gui.sh:1749 git-gui.sh:2235 git-gui.sh:2372 lib/console.tcl:71
+msgid "Select All"
+msgstr "全て選択"
+
+#: git-gui.sh:1758
+msgid "Create..."
+msgstr "作成…"
+
+#: git-gui.sh:1764
+msgid "Checkout..."
+msgstr "チェックアウト"
+
+#: git-gui.sh:1770
+msgid "Rename..."
+msgstr "名前変更…"
+
+#: git-gui.sh:1775 git-gui.sh:1873
+msgid "Delete..."
+msgstr "削除…"
+
+#: git-gui.sh:1780
+msgid "Reset..."
+msgstr "リセット…"
+
+#: git-gui.sh:1792 git-gui.sh:2169
+msgid "New Commit"
+msgstr "新規コミット"
+
+#: git-gui.sh:1800 git-gui.sh:2176
+msgid "Amend Last Commit"
+msgstr "最新コミットを訂正"
+
+#: git-gui.sh:1809 git-gui.sh:2136 lib/remote_branch_delete.tcl:99
+msgid "Rescan"
+msgstr "再スキャン"
+
+#: git-gui.sh:1815
+msgid "Stage To Commit"
+msgstr "コミット予定する"
+
+#: git-gui.sh:1820
+msgid "Stage Changed Files To Commit"
+msgstr "変更されたファイルをコミット予定"
+
+#: git-gui.sh:1826
+msgid "Unstage From Commit"
+msgstr "コミットから降ろす"
+
+#: git-gui.sh:1831 lib/index.tcl:376
+msgid "Revert Changes"
+msgstr "変更を元に戻す"
+
+#: git-gui.sh:1838 git-gui.sh:2148 git-gui.sh:2246
+msgid "Sign Off"
+msgstr "署名"
+
+#: git-gui.sh:1853
+msgid "Local Merge..."
+msgstr "ローカル・マージ…"
+
+#: git-gui.sh:1858
+msgid "Abort Merge..."
+msgstr "マージ中止…"
+
+#: git-gui.sh:1870
+msgid "Push..."
+msgstr "プッシュ…"
+
+#: git-gui.sh:1880
+msgid "Apple"
+msgstr "りんご"
+
+#: git-gui.sh:1883 git-gui.sh:1901 lib/option.tcl:65
+#, tcl-format
+msgid "About %s"
+msgstr "%s について"
+
+#: git-gui.sh:1885 git-gui.sh:1891 git-gui.sh:2414
+msgid "Options..."
+msgstr "オプション…"
+
+#: git-gui.sh:1897
+msgid "Help"
+msgstr "ヘルプ"
+
+#: git-gui.sh:1938
+msgid "Online Documentation"
+msgstr "オンライン・ドキュメント"
+
+#: git-gui.sh:2054
+msgid "Current Branch:"
+msgstr "現在のブランチ"
+
+#: git-gui.sh:2075
+msgid "Staged Changes (Will Be Committed)"
+msgstr "ステージングされた（コミット予定済の）変更"
+
+#: git-gui.sh:2095
+msgid "Unstaged Changes (Will Not Be Committed)"
+msgstr "ステージングされていない（コミット未予定の）変更"
+
+#: git-gui.sh:2142
+msgid "Stage Changed"
+msgstr "変更をコミット予定に入れる"
+
+#: git-gui.sh:2188
+msgid "Initial Commit Message:"
+msgstr "最初のコミットメッセージ:"
+
+#: git-gui.sh:2189
+msgid "Amended Commit Message:"
+msgstr "訂正したコミットメッセージ:"
+
+#: git-gui.sh:2190
+msgid "Amended Initial Commit Message:"
+msgstr "訂正した最初のコミットメッセージ:"
+
+#: git-gui.sh:2191
+msgid "Amended Merge Commit Message:"
+msgstr "訂正したマージコミットメッセージ:"
+
+#: git-gui.sh:2192
+msgid "Merge Commit Message:"
+msgstr "マージコミットメッセージ:"
+
+#: git-gui.sh:2193
+msgid "Commit Message:"
+msgstr "コミットメッセージ:"
+
+#: git-gui.sh:2238 git-gui.sh:2376 lib/console.tcl:73
+msgid "Copy All"
+msgstr "全てコピー"
+
+#: git-gui.sh:2262 lib/blame.tcl:104
+msgid "File:"
+msgstr "ファイル:"
+
+#: git-gui.sh:2364
+msgid "Refresh"
+msgstr "再読み込み"
+
+#: git-gui.sh:2385
+msgid "Apply/Reverse Hunk"
+msgstr "パッチを適用/取り消す"
+
+#: git-gui.sh:2391
+msgid "Decrease Font Size"
+msgstr "フォントを小さく"
+
+#: git-gui.sh:2395
+msgid "Increase Font Size"
+msgstr "フォントを大きく"
+
+#: git-gui.sh:2400
+msgid "Show Less Context"
+msgstr "文脈を少なく"
+
+#: git-gui.sh:2407
+msgid "Show More Context"
+msgstr "文脈を多く"
+
+#: git-gui.sh:2422
+msgid "Unstage Hunk From Commit"
+msgstr "パッチをコミット予定から外す"
+
+#: git-gui.sh:2426 git-gui.sh:2430
+msgid "Stage Hunk For Commit"
+msgstr "パッチをコミット予定に加える"
+
+#: git-gui.sh:2440
+msgid "Initializing..."
+msgstr "初期化しています…"
+
+#: lib/blame.tcl:77
+msgid "File Viewer"
+msgstr "ファイルピューワ"
+
+#: lib/blame.tcl:81
+msgid "Commit:"
+msgstr "コミット:"
+
+#: lib/blame.tcl:249
+msgid "Copy Commit"
+msgstr "コミットをコピー"
+
+#: lib/blame.tcl:369
+#, tcl-format
+msgid "Reading %s..."
+msgstr "%s を読んでいます…"
+
+#: lib/branch_checkout.tcl:14 lib/branch_checkout.tcl:19
+msgid "Checkout Branch"
+msgstr "ブランチをチェックアウト"
+
+#: lib/branch_checkout.tcl:23
+msgid "Checkout"
+msgstr "チェックアウト"
+
+#: lib/branch_checkout.tcl:27 lib/branch_create.tcl:35
+#: lib/branch_delete.tcl:32 lib/branch_rename.tcl:30 lib/browser.tcl:283
+#: lib/checkout_op.tcl:522 lib/merge.tcl:172 lib/option.tcl:172
+#: lib/remote_branch_delete.tcl:42 lib/transport.tcl:92
+msgid "Cancel"
+msgstr "中止"
+
+#: lib/branch_checkout.tcl:32 lib/browser.tcl:288
+msgid "Revision"
+msgstr "リビジョン"
+
+#: lib/branch_checkout.tcl:36 lib/branch_create.tcl:69 lib/option.tcl:159
+#: lib/option.tcl:274
+msgid "Options"
+msgstr "オプション"
+
+#: lib/branch_checkout.tcl:39 lib/branch_create.tcl:92
+msgid "Fetch Tracking Branch"
+msgstr "トラッキング・ブランチをフェッチ"
+
+#: lib/branch_checkout.tcl:44
+msgid "Detach From Local Branch"
+msgstr "ローカル・ブランチから削除"
+
+#: lib/branch_create.tcl:22
+msgid "Create Branch"
+msgstr "ブランチを作成"
+
+#: lib/branch_create.tcl:27
+msgid "Create New Branch"
+msgstr "ブランチを新規作成"
+
+#: lib/branch_create.tcl:31
+msgid "Create"
+msgstr "作成"
+
+#: lib/branch_create.tcl:40
+msgid "Branch Name"
+msgstr "ブランチ名"
+
+#: lib/branch_create.tcl:43
+msgid "Name:"
+msgstr "名前:"
+
+#: lib/branch_create.tcl:58
+msgid "Match Tracking Branch Name"
+msgstr "トラッキング・ブランチ名を合わせる"
+
+#: lib/branch_create.tcl:66
+msgid "Starting Revision"
+msgstr "初期リビジョン"
+
+#: lib/branch_create.tcl:72
+msgid "Update Existing Branch:"
+msgstr "既存のブランチを更新:"
+
+#: lib/branch_create.tcl:75
+msgid "No"
+msgstr "いいえ"
+
+#: lib/branch_create.tcl:80
+msgid "Fast Forward Only"
+msgstr "早送りのみ"
+
+#: lib/branch_create.tcl:85 lib/checkout_op.tcl:514
+msgid "Reset"
+msgstr "リセット"
+
+#: lib/branch_create.tcl:97
+msgid "Checkout After Creation"
+msgstr "作成してすぐチェックアウト"
+
+#: lib/branch_create.tcl:131
+msgid "Please select a tracking branch."
+msgstr "トラッキング・ブランチを選択して下さい。"
+
+#: lib/branch_create.tcl:140
+#, tcl-format
+msgid "Tracking branch %s is not a branch in the remote repository."
+msgstr "トラッキング・ブランチ %s は遠隔リポジトリのブランチではありません。"
+
+#: lib/branch_create.tcl:153 lib/branch_rename.tcl:86
+msgid "Please supply a branch name."
+msgstr "ブランチ名を指定して下さい。"
+
+#: lib/branch_create.tcl:164 lib/branch_rename.tcl:106
+#, tcl-format
+msgid "'%s' is not an acceptable branch name."
+msgstr "'%s' はブランチ名に使えません。"
+
+#: lib/branch_delete.tcl:15
+msgid "Delete Branch"
+msgstr "ブランチ削除"
+
+#: lib/branch_delete.tcl:20
+msgid "Delete Local Branch"
+msgstr "ローカル・ブランチを削除"
+
+#: lib/branch_delete.tcl:37
+msgid "Local Branches"
+msgstr "ローカル・ブランチ"
+
+#: lib/branch_delete.tcl:52
+msgid "Delete Only If Merged Into"
+msgstr "マージ済みの時のみ削除"
+
+#: lib/branch_delete.tcl:54
+msgid "Always (Do not perform merge test.)"
+msgstr "無条件(マージテストしない)"
+
+#: lib/branch_delete.tcl:103
+#, tcl-format
+msgid "The following branches are not completely merged into %s:"
+msgstr "以下のブランチは %s に完全にマージされていません:"
+
+#: lib/branch_delete.tcl:115
+msgid ""
+"Recovering deleted branches is difficult. \n"
+"\n"
+" Delete the selected branches?"
+msgstr ""
+"ブランチを削除すると元に戻すのは困難です。 \n"
+"\n"
+" 選択したブランチを削除しますか？"
+
+#: lib/branch_delete.tcl:141
+#, tcl-format
+msgid ""
+"Failed to delete branches:\n"
+"%s"
+msgstr ""
+"以下のブランチを削除できません:\n"
+"%s"
+
+#: lib/branch_rename.tcl:14 lib/branch_rename.tcl:22
+msgid "Rename Branch"
+msgstr "ブランチの名前変更"
+
+#: lib/branch_rename.tcl:26
+msgid "Rename"
+msgstr "名前変更"
+
+#: lib/branch_rename.tcl:36
+msgid "Branch:"
+msgstr "ブランチ:"
+
+#: lib/branch_rename.tcl:39
+msgid "New Name:"
+msgstr "新しい名前:"
+
+#: lib/branch_rename.tcl:75
+msgid "Please select a branch to rename."
+msgstr "名前を変更するブランチを選んで下さい。"
+
+#: lib/branch_rename.tcl:96 lib/checkout_op.tcl:179
+#, tcl-format
+msgid "Branch '%s' already exists."
+msgstr "'%s'というブランチは既に存在します。"
+
+#: lib/branch_rename.tcl:117
+#, tcl-format
+msgid "Failed to rename '%s'."
+msgstr "'%s'の名前変更に失敗しました。"
+
+#: lib/browser.tcl:17
+msgid "Starting..."
+msgstr "起動中…"
+
+#: lib/browser.tcl:26
+msgid "File Browser"
+msgstr "ファイル・ブラウザ"
+
+#: lib/browser.tcl:127 lib/browser.tcl:144
+#, tcl-format
+msgid "Loading %s..."
+msgstr "%s をロード中…"
+
+#: lib/browser.tcl:188
+msgid "[Up To Parent]"
+msgstr "[上位フォルダへ]"
+
+#: lib/browser.tcl:268 lib/browser.tcl:274
+msgid "Browse Branch Files"
+msgstr "現在のブランチのファイルを見る"
+
+#: lib/browser.tcl:279
+msgid "Browse"
+msgstr "ブラウズ"
+
+#: lib/checkout_op.tcl:79
+#, tcl-format
+msgid "Fetching %s from %s"
+msgstr "%s から %s をフェッチしています"
+
+#: lib/checkout_op.tcl:140 lib/console.tcl:81 lib/database.tcl:31
+msgid "Close"
+msgstr "閉じる"
+
+#: lib/checkout_op.tcl:169
+#, tcl-format
+msgid "Branch '%s' does not exist."
+msgstr "ブランチ'%s'は存在しません。"
+
+#: lib/checkout_op.tcl:206
+#, tcl-format
+msgid ""
+"Branch '%s' already exists.\n"
+"\n"
+"It cannot fast-forward to %s.\n"
+"A merge is required."
+msgstr ""
+"ブランチ '%s' は既に存在します。\n"
+"\n"
+"%s に早送りできません。\n"
+"マージが必要です。"
+
+#: lib/checkout_op.tcl:220
+#, tcl-format
+msgid "Merge strategy '%s' not supported."
+msgstr "'%s' マージ戦略はサポートされていません。"
+
+#: lib/checkout_op.tcl:239
+#, tcl-format
+msgid "Failed to update '%s'."
+msgstr "'%s' の更新に失敗しました。"
+
+#: lib/checkout_op.tcl:251
+msgid "Staging area (index) is already locked."
+msgstr "インデックスは既にロックされています。"
+
+#: lib/checkout_op.tcl:266
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan.  A "
+"rescan must be performed before the current branch can be changed.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+"最後にスキャンした状態はリポジトリの状態と合致しません。\n"
+"\n"
+"最後にスキャンして以後、別の Git プログラムがリポジトリを変更しています。現在"
+"のブランチを変更する前に、再スキャンが必要です。\n"
+"\n"
+"自動的に再スキャンを開始します。\n"
+
+#: lib/checkout_op.tcl:353
+#, tcl-format
+msgid "Aborted checkout of '%s' (file level merging is required)."
+msgstr "'%s' のチェックアウトを中止しました（ファイル毎のマージが必要です）。"
+
+#: lib/checkout_op.tcl:354
+msgid "File level merge required."
+msgstr "ファイル毎のマージが必要です。"
+
+#: lib/checkout_op.tcl:358
+#, tcl-format
+msgid "Staying on branch '%s'."
+msgstr "ブランチ '%s' に滞まります。"
+
+#: lib/checkout_op.tcl:429
+msgid ""
+"You are no longer on a local branch.\n"
+"\n"
+"If you wanted to be on a branch, create one now starting from 'This Detached "
+"Checkout'."
+msgstr ""
+"ローカル・ブランチから離れます。\n"
+"\n"
+"ブランチ上に滞まりたいときは、この「分離されたチェックアウト」から新規ブラン"
+"チを開始してください。"
+
+#: lib/checkout_op.tcl:478
+#, tcl-format
+msgid "Resetting '%s' to '%s' will lose the following commits:"
+msgstr "'%s' を '%s' にリセットすると、以下のコミットが失なわれます:"
+
+#: lib/checkout_op.tcl:500
+msgid "Recovering lost commits may not be easy."
+msgstr "失なわれたコミットを回復するのは簡単ではありません。"
+
+#: lib/checkout_op.tcl:505
+#, tcl-format
+msgid "Reset '%s'?"
+msgstr "'%s' をリセットしますか？"
+
+#: lib/checkout_op.tcl:510 lib/merge.tcl:164
+msgid "Visualize"
+msgstr "可視化"
+
+#: lib/checkout_op.tcl:578
+#, tcl-format
+msgid ""
+"Failed to set current branch.\n"
+"\n"
+"This working directory is only partially switched.  We successfully updated "
+"your files, but failed to update an internal Git file.\n"
+"\n"
+"This should not have occurred.  %s will now close and give up."
+msgstr ""
+"現在のブランチを設定できません。\n"
+"\n"
+"作業ディレクトリは部分的にしか切り替わっていません。ファイルの更新には成功し"
+"ましたが、 Git の内部データを更新できませんでした。\n"
+"起こるはずのないエラーです。あきらめて %s を終了します。"
+
+#: lib/choose_rev.tcl:53
+msgid "This Detached Checkout"
+msgstr "分離されたチェックアウト"
+
+#: lib/choose_rev.tcl:60
+msgid "Revision Expression:"
+msgstr "リビジョン式:"
+
+#: lib/choose_rev.tcl:74
+msgid "Local Branch"
+msgstr "ローカル・ブランチ"
+
+#: lib/choose_rev.tcl:79
+msgid "Tracking Branch"
+msgstr "トラッキング・ブランチ"
+
+#: lib/choose_rev.tcl:84
+msgid "Tag"
+msgstr "タグ"
+
+#: lib/choose_rev.tcl:317
+#, tcl-format
+msgid "Invalid revision: %s"
+msgstr "無効なリビジョン: %s"
+
+#: lib/choose_rev.tcl:338
+msgid "No revision selected."
+msgstr "リビジョンが未選択です。"
+
+#: lib/choose_rev.tcl:346
+msgid "Revision expression is empty."
+msgstr "リビジョン式が空です。"
+
+#: lib/commit.tcl:9
+msgid ""
+"There is nothing to amend.\n"
+"\n"
+"You are about to create the initial commit.  There is no commit before this "
+"to amend.\n"
+msgstr ""
+"訂正するコミットがそもそもありません。\n"
+"\n"
+"これから作るのは最初のコミットです。その前にはまだ訂正するようなコミットはあ"
+"りません。\n"
+
+#: lib/commit.tcl:18
+msgid ""
+"Cannot amend while merging.\n"
+"\n"
+"You are currently in the middle of a merge that has not been fully "
+"completed.  You cannot amend the prior commit unless you first abort the "
+"current merge activity.\n"
+msgstr ""
+"マージ中にコミットの訂正はできません。\n"
+"\n"
+"現在はまだマージの途中です。先にこのマージを中止しないと、前のコミットの訂正"
+"はできません\n"
+
+#: lib/commit.tcl:49
+msgid "Error loading commit data for amend:"
+msgstr "訂正するコミットのデータを読めません:"
+
+#: lib/commit.tcl:76
+msgid "Unable to obtain your identity:"
+msgstr "ユーザの正体を確認できません:"
+
+#: lib/commit.tcl:81
+msgid "Invalid GIT_COMMITTER_IDENT:"
+msgstr "GIT_COMMITTER_IDENT が無効です:"
+
+#: lib/commit.tcl:133
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan.  A "
+"rescan must be performed before another commit can be created.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+"最後にスキャンした状態はリポジトリの状態と合致しません。\n"
+"\n"
+"最後にスキャンして以後、別の Git プログラムがリポジトリを変更しています。新し"
+"くコミットする前に、再スキャンが必要です。\n"
+"\n"
+"自動的に再スキャンを開始します。\n"
+
+#: lib/commit.tcl:154
+#, tcl-format
+msgid ""
+"Unmerged files cannot be committed.\n"
+"\n"
+"File %s has merge conflicts.  You must resolve them and stage the file "
+"before committing.\n"
+msgstr ""
+"マージしていないファイルはコミットできません。\n"
+"\n"
+"ファイル %s にはマージ衝突が残っています。まず解決してコミット予定に加える必"
+"要があります。\n"
+
+#: lib/commit.tcl:162
+#, tcl-format
+msgid ""
+"Unknown file state %s detected.\n"
+"\n"
+"File %s cannot be committed by this program.\n"
+msgstr ""
+"不明なファイル状態 %s です。\n"
+"\n"
+"ファイル %s は本プログラムではコミットできません。\n"
+
+#: lib/commit.tcl:170
+msgid ""
+"No changes to commit.\n"
+"\n"
+"You must stage at least 1 file before you can commit.\n"
+msgstr ""
+"コミットする変更がありません。\n"
+"\n"
+"最低一つの変更をコミット予定に加えてからコミットして下さい。\n"
+
+#: lib/commit.tcl:183
+msgid ""
+"Please supply a commit message.\n"
+"\n"
+"A good commit message has the following format:\n"
+"\n"
+"- First line: Describe in one sentance what you did.\n"
+"- Second line: Blank\n"
+"- Remaining lines: Describe why this change is good.\n"
+msgstr ""
+"コミット・メッセージを入力して下さい。\n"
+"\n"
+"正しいコミット・メッセージは:\n"
+"\n"
+"- 第１行: 何をしたか、を１行で要約。\n"
+"- 第２行: 空白\n"
+"- 残りの行: なぜ、この変更が良い変更か、の説明。\n"
+
+#: lib/commit.tcl:257
+msgid "write-tree failed:"
+msgstr "write-tree が失敗しました:"
+
+#: lib/commit.tcl:279
+msgid ""
+"No changes to commit.\n"
+"\n"
+"No files were modified by this commit and it was not a merge commit.\n"
+"\n"
+"A rescan will be automatically started now.\n"
+msgstr ""
+"コミットする変更がありません。\n"
+"\n"
+"マージでなく、また、一つも変更点がありません。\n"
+"\n"
+"自動的に再スキャンを開始します。\n"
+
+#: lib/commit.tcl:286
+msgid "No changes to commit."
+msgstr "コミットする変更がありません。"
+
+#: lib/commit.tcl:317
+msgid "commit-tree failed:"
+msgstr "commit-tree が失敗しました:"
+
+#: lib/commit.tcl:339
+msgid "update-ref failed:"
+msgstr "update-ref が失敗しました:"
+
+#: lib/commit.tcl:430
+#, tcl-format
+msgid "Created commit %s: %s"
+msgstr "コミット %s を作成しました: %s"
+
+#: lib/console.tcl:55
+msgid "Working... please wait..."
+msgstr "実行中…お待ち下さい…"
+
+#: lib/console.tcl:184
+msgid "Success"
+msgstr "成功"
+
+#: lib/console.tcl:194
+msgid "Error: Command Failed"
+msgstr "エラー: コマンドが失敗しました"
+
+#: lib/database.tcl:43
+msgid "Number of loose objects"
+msgstr "ばらばらなオブジェクトの数"
+
+#: lib/database.tcl:44
+msgid "Disk space used by loose objects"
+msgstr "ばらばらなオブジェクトの使用するディスク量"
+
+#: lib/database.tcl:45
+msgid "Number of packed objects"
+msgstr "パックされたオブジェクトの数"
+
+#: lib/database.tcl:46
+msgid "Number of packs"
+msgstr "パックの数"
+
+#: lib/database.tcl:47
+msgid "Disk space used by packed objects"
+msgstr "パックされたオブジェクトの使用するディスク量"
+
+#: lib/database.tcl:48
+msgid "Packed objects waiting for pruning"
+msgstr "パックに存在するので捨てて良いオブジェクトの数"
+
+#: lib/database.tcl:49
+msgid "Garbage files"
+msgstr "ゴミファイル"
+
+#: lib/database.tcl:72
+msgid "Compressing the object database"
+msgstr "データベース圧縮"
+
+#: lib/database.tcl:83
+msgid "Verifying the object database with fsck-objects"
+msgstr "fsck-objects でオブジェクト・データベースを検証しています"
+
+#: lib/diff.tcl:42
+#, tcl-format
+msgid ""
+"No differences detected.\n"
+"\n"
+"%s has no changes.\n"
+"\n"
+"The modification date of this file was updated by another application, but "
+"the content within the file was not changed.\n"
+"\n"
+"A rescan will be automatically started to find other files which may have "
+"the same state."
+msgstr ""
+"変更がありません。\n"
+"\n"
+"%s には変更がありません。\n"
+"\n"
+"このファイルの変更時刻は他のアプリケーションによって更新されていますがファイ"
+"ル内容には変更がありません。\n"
+"\n"
+"同様な状態のファイルを探すために、自動的に再スキャンを開始します。"
+
+#: lib/diff.tcl:97
+msgid "Error loading file:"
+msgstr "ファイルを読む際のエラーです:"
+
+#: lib/diff.tcl:162
+msgid "Error loading diff:"
+msgstr "diff を読む際のエラーです:"
+
+#: lib/diff.tcl:278
+msgid "Failed to unstage selected hunk."
+msgstr "選択されたパッチをコミット予定から外せません。"
+
+#: lib/diff.tcl:285
+msgid "Failed to stage selected hunk."
+msgstr "選択されたパッチをコミット予定に加えられません。"
+
+#: lib/error.tcl:12 lib/error.tcl:102
+msgid "error"
+msgstr "エラー"
+
+#: lib/error.tcl:28
+msgid "warning"
+msgstr "警告"
+
+#: lib/error.tcl:81
+msgid "You must correct the above errors before committing."
+msgstr "コミットする前に、以上のエラーを修正して下さい"
+
+#: lib/index.tcl:364
+#, tcl-format
+msgid "Revert changes in file %s?"
+msgstr "ファイル %s にした変更を元に戻しますか？"
+
+#: lib/index.tcl:366
+#, tcl-format
+msgid "Revert changes in these %i files?"
+msgstr "これら %i 個のファイルにした変更を元に戻しますか？"
+
+#: lib/index.tcl:372
+msgid "Any unstaged changes will be permanently lost by the revert."
+msgstr "変更を元に戻すとコミット予定していない変更は全て失われます。"
+
+#: lib/index.tcl:375
+msgid "Do Nothing"
+msgstr "何もしない"
+
+#: lib/merge.tcl:13
+msgid ""
+"Cannot merge while amending.\n"
+"\n"
+"You must finish amending this commit before starting any type of merge.\n"
+msgstr ""
+"訂正中にはマージできません。\n"
+"\n"
+"訂正処理を完了するまでは新たにマージを開始できません。\n"
+
+#: lib/merge.tcl:27
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan.  A "
+"rescan must be performed before a merge can be performed.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+"最後にスキャンした状態はリポジトリの状態と合致しません。\n"
+"\n"
+"最後にスキャンして以後、別の Git プログラムがリポジトリを変更しています。マー"
+"ジを開始する前に、再スキャンが必要です。\n"
+"\n"
+"自動的に再スキャンを開始します。\n"
+
+#: lib/merge.tcl:44
+#, tcl-format
+msgid ""
+"You are in the middle of a conflicted merge.\n"
+"\n"
+"File %s has merge conflicts.\n"
+"\n"
+"You must resolve them, stage the file, and commit to complete the current "
+"merge.  Only then can you begin another merge.\n"
+msgstr ""
+"衝突のあったマージの途中です。\n"
+"\n"
+"ファイル %s にはマージ中の衝突が残っています。\n"
+"\n"
+"このファイルの衝突を解決し、コミット予定に加えて、コミットすることでマージを"
+"完了します。そうやって始めて、新たなマージを開始できるようになります。\n"
+
+#: lib/merge.tcl:54
+#, tcl-format
+msgid ""
+"You are in the middle of a change.\n"
+"\n"
+"File %s is modified.\n"
+"\n"
+"You should complete the current commit before starting a merge.  Doing so "
+"will help you abort a failed merge, should the need arise.\n"
+msgstr ""
+"変更の途中です。\n"
+"\n"
+"ファイル %s は変更中です。\n"
+"\n"
+"現在のコミットを完了してからマージを開始して下さい。そうする方がマージに失敗"
+"したときの回復が楽です。\n"
+
+#: lib/merge.tcl:106
+#, tcl-format
+msgid "%s of %s"
+msgstr "%s の %s ブランチ"
+
+#: lib/merge.tcl:119
+#, tcl-format
+msgid "Merging %s and %s"
+msgstr "%s と %s をマージします"
+
+#: lib/merge.tcl:131
+msgid "Merge completed successfully."
+msgstr "マージが完了しました"
+
+#: lib/merge.tcl:133
+msgid "Merge failed.  Conflict resolution is required."
+msgstr "マージが失敗しました。衝突の解決が必要です。"
+
+#: lib/merge.tcl:158
+#, tcl-format
+msgid "Merge Into %s"
+msgstr "%s にマージ"
+
+#: lib/merge.tcl:177
+msgid "Revision To Merge"
+msgstr "マージするリビジョン"
+
+#: lib/merge.tcl:212
+msgid ""
+"Cannot abort while amending.\n"
+"\n"
+"You must finish amending this commit.\n"
+msgstr ""
+"訂正中には中止できません。\n"
+"\n"
+"まず今のコミット訂正を完了させて下さい。\n"
+
+#: lib/merge.tcl:222
+msgid ""
+"Abort merge?\n"
+"\n"
+"Aborting the current merge will cause *ALL* uncommitted changes to be lost.\n"
+"\n"
+"Continue with aborting the current merge?"
+msgstr ""
+"マージを中断しますか？\n"
+"\n"
+"現在のマージを中断すると、コミットしていない全ての変更が失われます。\n"
+"\n"
+"マージを中断してよろしいですか？"
+
+#: lib/merge.tcl:228
+msgid ""
+"Reset changes?\n"
+"\n"
+"Resetting the changes will cause *ALL* uncommitted changes to be lost.\n"
+"\n"
+"Continue with resetting the current changes?"
+msgstr ""
+"変更点をリセットしますか？\n"
+"\n"
+"変更点をリセットすると、コミットしていない全ての変更が失われます。\n"
+"\n"
+"リセットしてよろしいですか？"
+
+#: lib/merge.tcl:239
+msgid "Aborting"
+msgstr "中断しています"
+
+#: lib/merge.tcl:266
+msgid "Abort failed."
+msgstr "中断に失敗しました。"
+
+#: lib/merge.tcl:268
+msgid "Abort completed.  Ready."
+msgstr "中断完了。"
+
+#: lib/option.tcl:77
+msgid "git-gui - a graphical user interface for Git."
+msgstr "Git のグラフィカルUI git-gui"
+
+#: lib/option.tcl:164
+msgid "Restore Defaults"
+msgstr "既定値に戻す"
+
+#: lib/option.tcl:168
+msgid "Save"
+msgstr "保存"
+
+#: lib/option.tcl:178
+#, tcl-format
+msgid "%s Repository"
+msgstr "%s リポジトリ"
+
+#: lib/option.tcl:179
+msgid "Global (All Repositories)"
+msgstr "大域（全てのリポジトリ）"
+
+#: lib/option.tcl:185
+msgid "User Name"
+msgstr "ユーザ名"
+
+#: lib/option.tcl:186
+msgid "Email Address"
+msgstr "電子メールアドレス"
+
+#: lib/option.tcl:188
+msgid "Summarize Merge Commits"
+msgstr "マージコミットの要約"
+
+#: lib/option.tcl:189
+msgid "Merge Verbosity"
+msgstr "マージの冗長度"
+
+#: lib/option.tcl:190
+msgid "Show Diffstat After Merge"
+msgstr "マージ後に diffstat を表示"
+
+#: lib/option.tcl:192
+msgid "Trust File Modification Timestamps"
+msgstr "ファイル変更時刻を信頼する"
+
+#: lib/option.tcl:193
+msgid "Prune Tracking Branches During Fetch"
+msgstr "フェッチ中にトラッキングブランチを刈る"
+
+#: lib/option.tcl:194
+msgid "Match Tracking Branches"
+msgstr "トラッキングブランチを合わせる"
+
+#: lib/option.tcl:195
+msgid "Number of Diff Context Lines"
+msgstr "diff の文脈行数"
+
+#: lib/option.tcl:196
+msgid "New Branch Name Template"
+msgstr "新しいブランチ名のテンプレート"
+
+#: lib/option.tcl:305
+msgid "Failed to completely save options:"
+msgstr "完全にオプションを保存できません:"
+
+#: lib/remote_branch_delete.tcl:29 lib/remote_branch_delete.tcl:34
+msgid "Delete Remote Branch"
+msgstr "リモート・ブランチを削除"
+
+#: lib/remote_branch_delete.tcl:47
+msgid "From Repository"
+msgstr "元のリポジトリ"
+
+#: lib/remote_branch_delete.tcl:50 lib/transport.tcl:118
+msgid "Remote:"
+msgstr "リモート:"
+
+#: lib/remote_branch_delete.tcl:66 lib/transport.tcl:133
+msgid "Arbitrary URL:"
+msgstr "任意の URL:"
+
+#: lib/remote_branch_delete.tcl:84
+msgid "Branches"
+msgstr "ブランチ"
+
+#: lib/remote_branch_delete.tcl:109
+msgid "Delete Only If"
+msgstr "条件付で削除"
+
+#: lib/remote_branch_delete.tcl:111
+msgid "Merged Into:"
+msgstr "マージ先:"
+
+#: lib/remote_branch_delete.tcl:119
+msgid "Always (Do not perform merge checks)"
+msgstr "無条件（マージ検査をしない）"
+
+#: lib/remote_branch_delete.tcl:152
+msgid "A branch is required for 'Merged Into'."
+msgstr "'マージ先' にはブランチが必要です。"
+
+#: lib/remote_branch_delete.tcl:189
+#, tcl-format
+msgid ""
+"One or more of the merge tests failed because you have not fetched the "
+"necessary commits.  Try fetching from %s first."
+msgstr ""
+"必要なコミットが不足しているために、マージ検査が失敗しました。まず %s から"
+"フェッチして下さい。"
+
+#: lib/remote_branch_delete.tcl:207
+msgid "Please select one or more branches to delete."
+msgstr "削除するブランチを選択して下さい。"
+
+#: lib/remote_branch_delete.tcl:216
+msgid ""
+"Recovering deleted branches is difficult.\n"
+"\n"
+"Delete the selected branches?"
+msgstr ""
+"削除したブランチを回復するのは困難です。\n"
+"\n"
+"選択したブランチを削除して良いですか？"
+
+#: lib/remote_branch_delete.tcl:226
+#, tcl-format
+msgid "Deleting branches from %s"
+msgstr "%s からブランチを削除しています。"
+
+#: lib/remote_branch_delete.tcl:286
+msgid "No repository selected."
+msgstr "リポジトリが選択されていません。"
+
+#: lib/remote_branch_delete.tcl:291
+#, tcl-format
+msgid "Scanning %s..."
+msgstr "%s をスキャンしています…"
+
+#: lib/remote.tcl:162
+#, tcl-format
+msgid "Fetch from %s..."
+msgstr "%s からフェッチ…"
+
+#: lib/remote.tcl:172
+#, tcl-format
+msgid "Prune from %s..."
+msgstr "%s から刈る…"
+
+#: lib/remote.tcl:206
+#, tcl-format
+msgid "Push to %s..."
+msgstr "%s へプッシュ…"
+
+#: lib/shortcut.tcl:26 lib/shortcut.tcl:74
+msgid "Cannot write script:"
+msgstr "スクリプトが書けません:"
+
+#: lib/shortcut.tcl:149
+msgid "Cannot write icon:"
+msgstr "アイコンが書けません:"
+
+#: lib/status_bar.tcl:58
+#, tcl-format
+msgid "%s ... %i of %i %s (%2i%%)"
+msgstr "%1$s ... %3$i %4$s 中の %$2i (%5$2i%%)"
+
+#: lib/transport.tcl:7
+#, tcl-format
+msgid "Fetching new changes from %s"
+msgstr "%s から新しい変更をフェッチしています"
+
+#: lib/transport.tcl:19
+#, tcl-format
+msgid "Pruning tracking branches deleted from %s"
+msgstr "%s から削除されたトラッキング・ブランチを刈っています"
+
+#: lib/transport.tcl:26
+#, tcl-format
+msgid "Pushing changes to %s"
+msgstr "%s へ変更をプッシュしています"
+
+#: lib/transport.tcl:68
+#, tcl-format
+msgid "Pushing %s %s to %s"
+msgstr "%3$s へ %1$s %2$s をプッシュしています"
+
+#: lib/transport.tcl:84
+msgid "Push Branches"
+msgstr "ブランチをプッシュ"
+
+#: lib/transport.tcl:98
+msgid "Source Branches"
+msgstr "元のブランチ"
+
+#: lib/transport.tcl:115
+msgid "Destination Repository"
+msgstr "送り先リポジトリ"
+
+#: lib/transport.tcl:153
+msgid "Transfer Options"
+msgstr "通信オプション"
+
+#: lib/transport.tcl:155
+msgid "Use thin pack (for slow network connections)"
+msgstr "Thin Pack を使う（遅いネットワーク接続）"
+
+#: lib/transport.tcl:159
+msgid "Include tags"
+msgstr "タグを含める"

From 4fe7626488872e1226490500e70b7e2a4c262906 Mon Sep 17 00:00:00 2001
From: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date: Sun, 22 Jul 2007 12:51:13 +0200
Subject: [PATCH 0024/1490] Italian translation of git-gui

[jes: includes patches from Michele Ballabio]

Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
---
 po/it.po | 1393 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 1393 insertions(+)
 create mode 100644 po/it.po

diff --git a/po/it.po b/po/it.po
new file mode 100644
index 0000000000..17a5c21882
--- /dev/null
+++ b/po/it.po
@@ -0,0 +1,1393 @@
+# Translation of git-gui to Italian
+# Copyright (C) 2007 Shawn Pearce
+# This file is distributed under the same license as the git-gui package.
+# Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>, 2007
+# Michele Ballabio <barra_cuda@katamail.com>, 2007.
+# 
+# 
+msgid ""
+msgstr ""
+"Project-Id-Version: git-gui\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2007-08-11 17:28+0200\n"
+"PO-Revision-Date: 2007-08-09 00:27+0200\n"
+"Last-Translator: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>\n"
+"Language-Team: Italian <tp@lists.linux.it>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit"
+
+#: git-gui.sh:531
+msgid "Cannot find git in PATH."
+msgstr "Impossibile trovare git nel PATH"
+
+#: git-gui.sh:550
+msgid "Cannot parse Git version string:"
+msgstr "Impossibile determinare la versione di Git:"
+
+#: git-gui.sh:567
+#, tcl-format
+msgid ""
+"Git version cannot be determined.\n"
+"\n"
+"%s claims it is version '%s'.\n"
+"\n"
+"%s requires at least Git 1.5.0 or later.\n"
+"\n"
+"Assume '%s' is version 1.5.0?\n"
+msgstr ""
+"La versione di GIT non può essere determinata.\n"
+"\n"
+"%s sostiene che la versione è '%s'.\n"
+"\n"
+"%s richiede almeno Git 1.5.0 o superiore.\n"
+"\n"
+"Assumere che '%s' sia alla versione 1.5.0?\n"
+
+#: git-gui.sh:689
+msgid "Cannot find the git directory:"
+msgstr "Non posso trovare la directory di git:"
+
+#: git-gui.sh:697
+msgid "Git directory not found:"
+msgstr "Non trovo la directory di git: "
+
+#: git-gui.sh:703
+msgid "Cannot use funny .git directory:"
+msgstr "Impossibile usare una .git directory strana:"
+
+#: git-gui.sh:708
+msgid "No working directory"
+msgstr "Nessuna directory di lavoro"
+
+#: git-gui.sh:854
+msgid "Refreshing file status..."
+msgstr "Controllo dello stato dei file in corso..."
+
+#: git-gui.sh:891
+msgid "Scanning for modified files ..."
+msgstr "Ricerca di file modificati in corso..."
+
+#: git-gui.sh:1057 lib/browser.tcl:247
+msgid "Ready."
+msgstr "Pronto."
+
+#: git-gui.sh:1322
+msgid "Unmodified"
+msgstr "Non modificato"
+
+#: git-gui.sh:1324
+msgid "Modified, not staged"
+msgstr "Modificato, non pronto per il commit"
+
+#: git-gui.sh:1325 git-gui.sh:1330
+msgid "Staged for commit"
+msgstr "Pronto per il commit"
+
+#: git-gui.sh:1326 git-gui.sh:1331
+msgid "Portions staged for commit"
+msgstr "Parti pronte per il commit"
+
+#: git-gui.sh:1327 git-gui.sh:1332
+msgid "Staged for commit, missing"
+msgstr "Pronto per il commit, mancante"
+
+#: git-gui.sh:1329
+msgid "Untracked, not staged"
+msgstr "Non tracciato, non pronto per il commit"
+
+#: git-gui.sh:1334
+msgid "Missing"
+msgstr "Mancante"
+
+#: git-gui.sh:1335
+msgid "Staged for removal"
+msgstr "Pronto per la rimozione"
+
+#: git-gui.sh:1336
+msgid "Staged for removal, still present"
+msgstr "Pronto alla rimozione, ancora presente"
+
+#: git-gui.sh:1338 git-gui.sh:1339 git-gui.sh:1340 git-gui.sh:1341
+msgid "Requires merge resolution"
+msgstr "Richiede risoluzione dei conflitti"
+
+#: git-gui.sh:1383
+msgid "Starting gitk... please wait..."
+msgstr "Avvio di gitk... attendere..."
+
+#: git-gui.sh:1392
+#, tcl-format
+msgid ""
+"Unable to start gitk:\n"
+"\n"
+"%s does not exist"
+msgstr ""
+"Impossibile avviare gitk:\n"
+"\n"
+"%s non esiste"
+
+#: git-gui.sh:1609
+#, tcl-format
+msgid "Invalid font specified in gui.%s:"
+msgstr "Caratteri non validi specificati nella gui.%s:"
+
+#: git-gui.sh:1634
+msgid "Main Font"
+msgstr "Caratteri principali"
+
+#: git-gui.sh:1635
+msgid "Diff/Console Font"
+msgstr "Caratteri per confronti e terminale"
+
+#: git-gui.sh:1649
+msgid "Repository"
+msgstr "Archivio"
+
+#: git-gui.sh:1650
+msgid "Edit"
+msgstr "Modifica"
+
+#: git-gui.sh:1652
+msgid "Branch"
+msgstr "Ramo"
+
+#: git-gui.sh:1655 git-gui.sh:1842 git-gui.sh:2152
+msgid "Commit"
+msgstr "Commit"
+
+#: git-gui.sh:1658 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
+msgid "Merge"
+msgstr "Fusione (Merge)"
+
+#: git-gui.sh:1659
+msgid "Fetch"
+msgstr "Preleva (Fetch)"
+
+#: git-gui.sh:1660 git-gui.sh:2158 lib/transport.tcl:88 lib/transport.tcl:172
+msgid "Push"
+msgstr "Propaga (Push)"
+
+#: git-gui.sh:1669
+msgid "Browse Current Branch's Files"
+msgstr "Esplora i file del ramo corrente"
+
+#: git-gui.sh:1673
+msgid "Browse Branch Files..."
+msgstr "Esplora i file del ramo..."
+
+#: git-gui.sh:1678
+msgid "Visualize Current Branch's History"
+msgstr "Visualizza la cronologia del ramo corrente"
+
+#: git-gui.sh:1682
+msgid "Visualize All Branch History"
+msgstr "Visualizza la cronologia di tutti i rami"
+
+#: git-gui.sh:1689
+#, tcl-format
+msgid "Browse %s's Files"
+msgstr "Esplora i file di %s"
+
+#: git-gui.sh:1691
+#, tcl-format
+msgid "Visualize %s's History"
+msgstr "Visualizza la cronologia di %s"
+
+#: git-gui.sh:1696 lib/database.tcl:27 lib/database.tcl:67
+msgid "Database Statistics"
+msgstr "Statistiche del database"
+
+#: git-gui.sh:1699 lib/database.tcl:34
+msgid "Compress Database"
+msgstr "Comprimi il database"
+
+#: git-gui.sh:1702
+msgid "Verify Database"
+msgstr "Verifica il database"
+
+#: git-gui.sh:1709 git-gui.sh:1713 git-gui.sh:1717 lib/shortcut.tcl:9
+#: lib/shortcut.tcl:45 lib/shortcut.tcl:84
+msgid "Create Desktop Icon"
+msgstr "Crea icona desktop"
+
+#: git-gui.sh:1722
+msgid "Quit"
+msgstr "Esci"
+
+#: git-gui.sh:1729
+msgid "Undo"
+msgstr "Annulla"
+
+#: git-gui.sh:1732
+msgid "Redo"
+msgstr "Ripeti"
+
+#: git-gui.sh:1736 git-gui.sh:2222
+msgid "Cut"
+msgstr "Taglia"
+
+#: git-gui.sh:1739 git-gui.sh:2225 git-gui.sh:2296 git-gui.sh:2368
+#: lib/console.tcl:69
+msgid "Copy"
+msgstr "Copia"
+
+#: git-gui.sh:1742 git-gui.sh:2228
+msgid "Paste"
+msgstr "Incolla"
+
+#: git-gui.sh:1745 git-gui.sh:2231 lib/branch_delete.tcl:26
+#: lib/remote_branch_delete.tcl:38
+msgid "Delete"
+msgstr "Elimina"
+
+#: git-gui.sh:1749 git-gui.sh:2235 git-gui.sh:2372 lib/console.tcl:71
+msgid "Select All"
+msgstr "Seleziona tutto"
+
+#: git-gui.sh:1758
+msgid "Create..."
+msgstr "Crea..."
+
+#: git-gui.sh:1764
+msgid "Checkout..."
+msgstr "Checkout..."
+
+#: git-gui.sh:1770
+msgid "Rename..."
+msgstr "Rinomina"
+
+#: git-gui.sh:1775 git-gui.sh:1873
+msgid "Delete..."
+msgstr "Elimina..."
+
+#: git-gui.sh:1780
+msgid "Reset..."
+msgstr "Ripristina..."
+
+#: git-gui.sh:1792 git-gui.sh:2169
+msgid "New Commit"
+msgstr "Nuovo commit"
+
+#: git-gui.sh:1800 git-gui.sh:2176
+msgid "Amend Last Commit"
+msgstr "Correggi l'ultimo commit"
+
+#: git-gui.sh:1809 git-gui.sh:2136 lib/remote_branch_delete.tcl:99
+msgid "Rescan"
+msgstr "Analizza nuovamente"
+
+#: git-gui.sh:1815
+msgid "Stage To Commit"
+msgstr "Prepara per il commit"
+
+#: git-gui.sh:1820
+msgid "Stage Changed Files To Commit"
+msgstr "Prepara per il commit i file modificati"
+
+#: git-gui.sh:1826
+msgid "Unstage From Commit"
+msgstr "Non pronto per il commit"
+
+#: git-gui.sh:1831 lib/index.tcl:376
+msgid "Revert Changes"
+msgstr "Annulla modifiche"
+
+#: git-gui.sh:1838 git-gui.sh:2148 git-gui.sh:2246
+msgid "Sign Off"
+msgstr "Sign Off"
+
+#: git-gui.sh:1853
+msgid "Local Merge..."
+msgstr "Fusione locale"
+
+#: git-gui.sh:1858
+msgid "Abort Merge..."
+msgstr "Interrompi fusione"
+
+#: git-gui.sh:1870
+msgid "Push..."
+msgstr "Propaga..."
+
+#: git-gui.sh:1880
+msgid "Apple"
+msgstr "Apple"
+
+#: git-gui.sh:1883 git-gui.sh:1901 lib/option.tcl:65
+#, tcl-format
+msgid "About %s"
+msgstr "Informazioni su %s"
+
+#: git-gui.sh:1885 git-gui.sh:1891 git-gui.sh:2414
+msgid "Options..."
+msgstr "Opzioni..."
+
+#: git-gui.sh:1897
+msgid "Help"
+msgstr "Aiuto"
+
+#: git-gui.sh:1938
+msgid "Online Documentation"
+msgstr "Documentazione sul web"
+
+#: git-gui.sh:2054
+msgid "Current Branch:"
+msgstr "Ramo attuale:"
+
+#: git-gui.sh:2075
+msgid "Staged Changes (Will Be Committed)"
+msgstr "Modifiche preparate (ne verrà effettuato il commit)"
+
+#: git-gui.sh:2095
+msgid "Unstaged Changes (Will Not Be Committed)"
+msgstr "Modifiche non preparate (non ne verrà effettuato il commit)"
+
+#: git-gui.sh:2142
+msgid "Stage Changed"
+msgstr "Prepara modificati"
+
+#: git-gui.sh:2188
+msgid "Initial Commit Message:"
+msgstr "Messaggio di commit iniziale:"
+
+#: git-gui.sh:2189
+msgid "Amended Commit Message:"
+msgstr "Messaggio di commit corretto:"
+
+#: git-gui.sh:2190
+msgid "Amended Initial Commit Message:"
+msgstr "Messaggio iniziale di commit corretto:"
+
+#: git-gui.sh:2191
+msgid "Amended Merge Commit Message:"
+msgstr "Messaggio di fusione corretto:"
+
+#: git-gui.sh:2192
+msgid "Merge Commit Message:"
+msgstr "Messaggio di fusione:"
+
+#: git-gui.sh:2193
+msgid "Commit Message:"
+msgstr "Messaggio di commit:"
+
+#: git-gui.sh:2238 git-gui.sh:2376 lib/console.tcl:73
+msgid "Copy All"
+msgstr "Copia tutto"
+
+#: git-gui.sh:2262 lib/blame.tcl:104
+msgid "File:"
+msgstr "File:"
+
+#: git-gui.sh:2364
+msgid "Refresh"
+msgstr "Rinfresca"
+
+#: git-gui.sh:2385
+msgid "Apply/Reverse Hunk"
+msgstr "Applica/Inverti sezione"
+
+#: git-gui.sh:2391
+msgid "Decrease Font Size"
+msgstr "Diminuisci dimensione caratteri"
+
+#: git-gui.sh:2395
+msgid "Increase Font Size"
+msgstr "Aumenta dimensione caratteri"
+
+#: git-gui.sh:2400
+msgid "Show Less Context"
+msgstr "Mostra meno contesto"
+
+#: git-gui.sh:2407
+msgid "Show More Context"
+msgstr "Mostra più contesto"
+
+#: git-gui.sh:2422
+msgid "Unstage Hunk From Commit"
+msgstr "Sezione non pronta per il commit"
+
+#: git-gui.sh:2426 git-gui.sh:2430
+msgid "Stage Hunk For Commit"
+msgstr "Prepara sezione per il commit"
+
+#: git-gui.sh:2440
+msgid "Initializing..."
+msgstr "Inizializzazione..."
+
+#: lib/blame.tcl:77
+msgid "File Viewer"
+msgstr "Mostra file"
+
+#: lib/blame.tcl:81
+msgid "Commit:"
+msgstr "Commit:"
+
+#: lib/blame.tcl:249
+msgid "Copy Commit"
+msgstr "Copia commit"
+
+#: lib/blame.tcl:369
+#, tcl-format
+msgid "Reading %s..."
+msgstr "Lettura di %s..."
+
+#: lib/branch_checkout.tcl:14 lib/branch_checkout.tcl:19
+msgid "Checkout Branch"
+msgstr "Checkout ramo"
+
+#: lib/branch_checkout.tcl:23
+msgid "Checkout"
+msgstr "Checkout"
+
+#: lib/branch_checkout.tcl:27 lib/branch_create.tcl:35
+#: lib/branch_delete.tcl:32 lib/branch_rename.tcl:30 lib/browser.tcl:283
+#: lib/checkout_op.tcl:522 lib/merge.tcl:172 lib/option.tcl:172
+#: lib/remote_branch_delete.tcl:42 lib/transport.tcl:92
+msgid "Cancel"
+msgstr "Annulla"
+
+#: lib/branch_checkout.tcl:32 lib/browser.tcl:288
+msgid "Revision"
+msgstr "Revisione"
+
+#: lib/branch_checkout.tcl:36 lib/branch_create.tcl:69 lib/option.tcl:159
+#: lib/option.tcl:274
+msgid "Options"
+msgstr "Opzioni"
+
+#: lib/branch_checkout.tcl:39 lib/branch_create.tcl:92
+msgid "Fetch Tracking Branch"
+msgstr "Preleva ramo in 'tracking'"
+
+#: lib/branch_checkout.tcl:44
+msgid "Detach From Local Branch"
+msgstr "Stacca da ramo locale"
+
+#: lib/branch_create.tcl:22
+msgid "Create Branch"
+msgstr "Crea ramo"
+
+#: lib/branch_create.tcl:27
+msgid "Create New Branch"
+msgstr "Crea nuovo ramo"
+
+#: lib/branch_create.tcl:31
+msgid "Create"
+msgstr "Crea"
+
+#: lib/branch_create.tcl:40
+msgid "Branch Name"
+msgstr "Nome del ramo"
+
+#: lib/branch_create.tcl:43
+msgid "Name:"
+msgstr "Nome:"
+
+#: lib/branch_create.tcl:58
+msgid "Match Tracking Branch Name"
+msgstr "Appaia nome del ramo in 'tracking'"
+
+#: lib/branch_create.tcl:66
+msgid "Starting Revision"
+msgstr "Revisione iniziale"
+
+#: lib/branch_create.tcl:72
+msgid "Update Existing Branch:"
+msgstr "Aggiorna ramo esistente:"
+
+#: lib/branch_create.tcl:75
+msgid "No"
+msgstr "No"
+
+#: lib/branch_create.tcl:80
+msgid "Fast Forward Only"
+msgstr "Solo fast forward"
+
+#: lib/branch_create.tcl:85 lib/checkout_op.tcl:514
+msgid "Reset"
+msgstr "Ripristina"
+
+#: lib/branch_create.tcl:97
+msgid "Checkout After Creation"
+msgstr "Checkout dopo la creazione"
+
+#: lib/branch_create.tcl:131
+msgid "Please select a tracking branch."
+msgstr "Scegliere un ramo in 'tracking'"
+
+#: lib/branch_create.tcl:140
+#, tcl-format
+msgid "Tracking branch %s is not a branch in the remote repository."
+msgstr "Il ramo in 'tracking' %s non è un ramo nell'archivio remoto."
+
+#: lib/branch_create.tcl:153 lib/branch_rename.tcl:86
+msgid "Please supply a branch name."
+msgstr "Inserire un nome per il ramo."
+
+#: lib/branch_create.tcl:164 lib/branch_rename.tcl:106
+#, tcl-format
+msgid "'%s' is not an acceptable branch name."
+msgstr "'%s' non è utilizzabile come nome di ramo."
+
+#: lib/branch_delete.tcl:15
+msgid "Delete Branch"
+msgstr "Elimina ramo"
+
+#: lib/branch_delete.tcl:20
+msgid "Delete Local Branch"
+msgstr "Elimina ramo locale"
+
+#: lib/branch_delete.tcl:37
+msgid "Local Branches"
+msgstr "Rami locali"
+
+#: lib/branch_delete.tcl:52
+msgid "Delete Only If Merged Into"
+msgstr "Cancella solo se fuso con un altro ramo"
+
+#: lib/branch_delete.tcl:54
+msgid "Always (Do not perform merge test.)"
+msgstr "Sempre (Non effettuare controlli durante la fusione)."
+
+#: lib/branch_delete.tcl:103
+#, tcl-format
+msgid "The following branches are not completely merged into %s:"
+msgstr "I rami seguenti non sono stati fusi completamente in %s:"
+
+#: lib/branch_delete.tcl:115
+msgid ""
+"Recovering deleted branches is difficult. \n"
+"\n"
+" Delete the selected branches?"
+msgstr ""
+"Prelevare rami cancellati può essere complicato. \n"
+"\n"
+" Eliminare i rami selezionati?"
+
+#: lib/branch_delete.tcl:141
+#, tcl-format
+msgid ""
+"Failed to delete branches:\n"
+"%s"
+msgstr ""
+"Cancellazione rami fallita:\n"
+"%s"
+
+#: lib/branch_rename.tcl:14 lib/branch_rename.tcl:22
+msgid "Rename Branch"
+msgstr "Rinomina ramo"
+
+#: lib/branch_rename.tcl:26
+msgid "Rename"
+msgstr "Rinomina"
+
+#: lib/branch_rename.tcl:36
+msgid "Branch:"
+msgstr "Ramo:"
+
+#: lib/branch_rename.tcl:39
+msgid "New Name:"
+msgstr "Nuovo Nome:"
+
+#: lib/branch_rename.tcl:75
+msgid "Please select a branch to rename."
+msgstr "Scegliere un ramo da rinominare."
+
+#: lib/branch_rename.tcl:96 lib/checkout_op.tcl:179
+#, tcl-format
+msgid "Branch '%s' already exists."
+msgstr "Il ramo '%s' esiste già"
+
+#: lib/branch_rename.tcl:117
+#, tcl-format
+msgid "Failed to rename '%s'."
+msgstr "Cambiamento nome '%s' fallito."
+
+#: lib/browser.tcl:17
+msgid "Starting..."
+msgstr "Avvio in corso..."
+
+#: lib/browser.tcl:26
+msgid "File Browser"
+msgstr "File browser"
+
+#: lib/browser.tcl:127 lib/browser.tcl:144
+#, tcl-format
+msgid "Loading %s..."
+msgstr "Caricamento %s..."
+
+#: lib/browser.tcl:188
+msgid "[Up To Parent]"
+msgstr "[Directory superiore]"
+
+#: lib/browser.tcl:268 lib/browser.tcl:274
+msgid "Browse Branch Files"
+msgstr "Esplora i file del ramo"
+
+#: lib/browser.tcl:279
+msgid "Browse"
+msgstr "Sfoglia"
+
+#: lib/checkout_op.tcl:79
+#, tcl-format
+msgid "Fetching %s from %s"
+msgstr "Recupero %s da %s"
+
+#: lib/checkout_op.tcl:140 lib/console.tcl:81 lib/database.tcl:31
+msgid "Close"
+msgstr "Chiudi"
+
+#: lib/checkout_op.tcl:169
+#, tcl-format
+msgid "Branch '%s' does not exist."
+msgstr "Il ramo '%s' non esiste."
+
+#: lib/checkout_op.tcl:206
+#, tcl-format
+msgid ""
+"Branch '%s' already exists.\n"
+"\n"
+"It cannot fast-forward to %s.\n"
+"A merge is required."
+msgstr "Il ramo '%s' esiste già.\n"
+"\n"
+"Non può effettuare un 'fast-forward' a %s.\n"
+"E' necessaria una fusione."
+
+#: lib/checkout_op.tcl:220
+#, tcl-format
+msgid "Merge strategy '%s' not supported."
+msgstr "La strategia di fusione '%s' non è supportata."
+
+#: lib/checkout_op.tcl:239
+#, tcl-format
+msgid "Failed to update '%s'."
+msgstr "Aggiornamento di '%s' fallito."
+
+#: lib/checkout_op.tcl:251
+msgid "Staging area (index) is already locked."
+msgstr "L'area di preparazione per il commit (indice) è già bloccata."
+
+#: lib/checkout_op.tcl:266
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan.  A "
+"rescan must be performed before the current branch can be changed.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+"L'ultimo stato analizzato non corrisponde allo stato del repository.\n"
+"\n"
+"Un altro programma Git ha modificato questo repository dall'ultima analisi. "
+"Bisogna effettuare una nuova analisi prima di poter cambiare il ramo "
+"corrente.\n"
+"\n"
+"La nuova analisi comincerà ora.\n"
+
+#: lib/checkout_op.tcl:353
+#, tcl-format
+msgid "Aborted checkout of '%s' (file level merging is required)."
+msgstr "Checkout di '%s' fallito (richiesta una fusione a livello file)."
+
+#: lib/checkout_op.tcl:354
+msgid "File level merge required."
+msgstr "E' richiesta una fusione a livello file."
+
+#: lib/checkout_op.tcl:358
+#, tcl-format
+msgid "Staying on branch '%s'."
+msgstr "Si rimarrà sul ramo '%s'."
+
+#: lib/checkout_op.tcl:429
+msgid ""
+"You are no longer on a local branch.\n"
+"\n"
+"If you wanted to be on a branch, create one now starting from 'This Detached "
+"Checkout'."
+msgstr ""
+"Non si è più su un ramo locale\n"
+"\n"
+"Se si vuole rimanere su un ramo, crearne uno ora a partire da 'Questo checkout "
+"staccato'."
+
+#: lib/checkout_op.tcl:478
+#, tcl-format
+msgid "Resetting '%s' to '%s' will lose the following commits:"
+msgstr "Ripristinare '%s' a '%s' comporterà la perdita dei seguenti commit:"
+
+#: lib/checkout_op.tcl:500
+msgid "Recovering lost commits may not be easy."
+msgstr "Prelevare i commit perduti potrebbe non essere semplice."
+
+#: lib/checkout_op.tcl:505
+#, tcl-format
+msgid "Reset '%s'?"
+msgstr "Ripristinare '%s'?"
+
+#: lib/checkout_op.tcl:510 lib/merge.tcl:164
+msgid "Visualize"
+msgstr "Visualizza"
+
+#: lib/checkout_op.tcl:578
+#, tcl-format
+msgid ""
+"Failed to set current branch.\n"
+"\n"
+"This working directory is only partially switched.  We successfully updated "
+"your files, but failed to update an internal Git file.\n"
+"\n"
+"This should not have occurred.  %s will now close and give up."
+msgstr ""
+"Preparazione ramo corrente fallita.\n"
+"\n"
+"Questa directory di lavoro è stata convertita solo parzialmente. I file "
+"sono stati aggiornati correttamente, ma l'aggiornamento di un file di Git ha "
+"prodotto degli errori.\n"
+"\n"
+"Questo non sarebbe dovuto succedere.  %s ora terminerà senza altre azioni."
+
+#: lib/choose_rev.tcl:53
+msgid "This Detached Checkout"
+msgstr "Questo checkout staccato"
+
+#: lib/choose_rev.tcl:60
+msgid "Revision Expression:"
+msgstr "Espressione di revisione:"
+
+#: lib/choose_rev.tcl:74
+msgid "Local Branch"
+msgstr "Ramo locale"
+
+#: lib/choose_rev.tcl:79
+msgid "Tracking Branch"
+msgstr "Ramo in 'tracking'"
+
+#: lib/choose_rev.tcl:84
+msgid "Tag"
+msgstr "Etichetta"
+
+#: lib/choose_rev.tcl:317
+#, tcl-format
+msgid "Invalid revision: %s"
+msgstr "Revisione non valida: %s"
+
+#: lib/choose_rev.tcl:338
+msgid "No revision selected."
+msgstr "Nessuna revisione selezionata."
+
+#: lib/choose_rev.tcl:346
+msgid "Revision expression is empty."
+msgstr "L'espressione di revisione è vuota."
+
+#: lib/commit.tcl:9
+msgid ""
+"There is nothing to amend.\n"
+"\n"
+"You are about to create the initial commit.  There is no commit before this "
+"to amend.\n"
+msgstr ""
+"Non c'è niente da correggere.\n"
+"\n"
+"Stai per creare il commit iniziale. Non esiste un commit precedente da "
+"correggere.\n"
+
+#: lib/commit.tcl:18
+msgid ""
+"Cannot amend while merging.\n"
+"\n"
+"You are currently in the middle of a merge that has not been fully "
+"completed.  You cannot amend the prior commit unless you first abort the "
+"current merge activity.\n"
+msgstr ""
+"Non è possibile effettuare una correzione durante una fusione.\n"
+"\n"
+"In questo momento si sta effettuando una fusione che non è stata del tutto "
+"completata. Non puoi correggere il commit precedente a meno che prima tu non "
+"interrompa l'operazione di fusione in corso.\n"
+
+#: lib/commit.tcl:49
+msgid "Error loading commit data for amend:"
+msgstr "Errore durante il caricamento dei dati da correggere:"
+
+#: lib/commit.tcl:76
+msgid "Unable to obtain your identity:"
+msgstr "Impossibile ottenere la tua identità:"
+
+#: lib/commit.tcl:81
+msgid "Invalid GIT_COMMITTER_IDENT:"
+msgstr "GIT_COMMITTER_IDENT non valida:"
+
+#: lib/commit.tcl:133
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan.  A "
+"rescan must be performed before another commit can be created.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+"L'ultimo stato analizzato non corrisponde allo stato del repository.\n"
+"\n"
+"Un altro programma Git ha modificato questo repository dall'ultima analisi. "
+"Bisogna effettuare una nuova analisi prima di poter creare un nuovo commit.\n"
+"\n"
+"La nuova analisi comincerà ora.\n"
+
+#: lib/commit.tcl:154
+#, tcl-format
+msgid ""
+"Unmerged files cannot be committed.\n"
+"\n"
+"File %s has merge conflicts.  You must resolve them and stage the file "
+"before committing.\n"
+msgstr ""
+"Non è possibile effettuare il commit di file non sottoposti a fusione.\n"
+"\n"
+"Il file %s presenta dei conflitti. Devi risolverli e preparare il file "
+"per il commit prima di effettuare questa azione.\n"
+
+#: lib/commit.tcl:162
+#, tcl-format
+msgid ""
+"Unknown file state %s detected.\n"
+"\n"
+"File %s cannot be committed by this program.\n"
+msgstr ""
+"Stato di file %s sconosciuto.\n"
+"\n"
+"Non si può effettuare il commit del file %s con questo programma.\n"
+
+#: lib/commit.tcl:170
+msgid ""
+"No changes to commit.\n"
+"\n"
+"You must stage at least 1 file before you can commit.\n"
+msgstr ""
+"Nessuna modifica per la quale effettuare il commit.\n"
+"\n"
+"Devi preparare per il commit almeno 1 file prima di effettuare questa operazione.\n"
+
+#: lib/commit.tcl:183
+msgid ""
+"Please supply a commit message.\n"
+"\n"
+"A good commit message has the following format:\n"
+"\n"
+"- First line: Describe in one sentance what you did.\n"
+"- Second line: Blank\n"
+"- Remaining lines: Describe why this change is good.\n"
+msgstr ""
+"Bisogna fornire un messaggio di commit.\n"
+"\n"
+"Un buon messaggio di commit ha il seguente formato:\n"
+"\n"
+"- Prima linea: descrivi in una frase ciò che hai fatto.\n"
+"- Seconda linea: vuota.\n"
+"- Terza linea: spiga a cosa serve la tua modifica.\n"
+
+#: lib/commit.tcl:257
+msgid "write-tree failed:"
+msgstr "write-tree fallito:"
+
+#: lib/commit.tcl:279
+msgid ""
+"No changes to commit.\n"
+"\n"
+"No files were modified by this commit and it was not a merge commit.\n"
+"\n"
+"A rescan will be automatically started now.\n"
+msgstr ""
+"Nessuna modifica pronta per il commit.\n"
+"\n"
+"Questo commit non modifica alcun file e non effettua alcuna fusione.\n"
+"\n"
+"Si procederà subito ad una nuova analisi.\n"
+
+#: lib/commit.tcl:286
+msgid "No changes to commit."
+msgstr "Nessuna modifica pronta per il commit."
+
+#: lib/commit.tcl:317
+msgid "commit-tree failed:"
+msgstr "commit-tree fallito:"
+
+#: lib/commit.tcl:339
+msgid "update-ref failed:"
+msgstr "update-ref fallito:"
+
+#: lib/commit.tcl:430
+#, tcl-format
+msgid "Created commit %s: %s"
+msgstr "Creato commit %s: %s"
+
+#: lib/console.tcl:55
+msgid "Working... please wait..."
+msgstr "Elaborazione in corso... attendere..."
+
+#: lib/console.tcl:184
+msgid "Success"
+msgstr "Successo"
+
+#: lib/console.tcl:194
+msgid "Error: Command Failed"
+msgstr "Errore: comando fallito"
+
+#: lib/database.tcl:43
+msgid "Number of loose objects"
+msgstr "Numero di oggetti slegati"
+
+#: lib/database.tcl:44
+msgid "Disk space used by loose objects"
+msgstr "Spazio su disco utilizzato da oggetti slegati"
+
+#: lib/database.tcl:45
+msgid "Number of packed objects"
+msgstr "Numero di oggetti impacchettati"
+
+#: lib/database.tcl:46
+msgid "Number of packs"
+msgstr "Numero di pacchetti"
+
+#: lib/database.tcl:47
+msgid "Disk space used by packed objects"
+msgstr "Spazio su disco utilizzato da oggetti impacchettati"
+
+#: lib/database.tcl:48
+msgid "Packed objects waiting for pruning"
+msgstr "Oggetti impacchettati che attendono la potatura"
+
+#: lib/database.tcl:49
+msgid "Garbage files"
+msgstr "File inutili"
+
+#: lib/database.tcl:72
+msgid "Compressing the object database"
+msgstr "Compressione del database in corso"
+
+#: lib/database.tcl:83
+msgid "Verifying the object database with fsck-objects"
+msgstr "Verifica dell'archivio con fsck-objects in corso"
+
+#: lib/diff.tcl:42
+#, tcl-format
+msgid ""
+"No differences detected.\n"
+"\n"
+"%s has no changes.\n"
+"\n"
+"The modification date of this file was updated by another application, but "
+"the content within the file was not changed.\n"
+"\n"
+"A rescan will be automatically started to find other files which may have "
+"the same state."
+msgstr ""
+"Non sono state trovate differenze.\n"
+"\n"
+"%s non ha modifiche.\n"
+"\n"
+"La data di modifica di questo file è stata cambiata da un'altra "
+"applicazione, ma il contenuto del file è rimasto invariato.\n"
+"\n"
+"Si procederà automaticamente ad una nuova analisi per trovare altri file che "
+"potrebbero avere lo stesso stato."
+
+#: lib/diff.tcl:97
+msgid "Error loading file:"
+msgstr "Errore nel caricamento del file:"
+
+#: lib/diff.tcl:162
+msgid "Error loading diff:"
+msgstr "Errore nel caricamento delle differenze:"
+
+#: lib/diff.tcl:278
+msgid "Failed to unstage selected hunk."
+msgstr "La sezione scelta è ancora pronta per il commit."
+
+#: lib/diff.tcl:285
+msgid "Failed to stage selected hunk."
+msgstr "La sezione scelta non è ancora pronta per il commit."
+
+#: lib/error.tcl:12 lib/error.tcl:102
+msgid "error"
+msgstr "errore"
+
+#: lib/error.tcl:28
+msgid "warning"
+msgstr "avviso"
+
+#: lib/error.tcl:81
+msgid "You must correct the above errors before committing."
+msgstr "Bisogna correggere gli errori suddetti prima di effettuare un commit."
+
+#: lib/index.tcl:364
+#, tcl-format
+msgid "Revert changes in file %s?"
+msgstr "Annullare le modifiche nel file %s?"
+
+#: lib/index.tcl:366
+#, tcl-format
+msgid "Revert changes in these %i files?"
+msgstr "Annullare le modifiche in questi %i file?"
+
+#: lib/index.tcl:372
+msgid "Any unstaged changes will be permanently lost by the revert."
+msgstr "Tutte le modifiche non preparate per il commit saranno perse per sempre."
+
+#: lib/index.tcl:375
+msgid "Do Nothing"
+msgstr "Non fare niente"
+
+#: lib/merge.tcl:13
+msgid ""
+"Cannot merge while amending.\n"
+"\n"
+"You must finish amending this commit before starting any type of merge.\n"
+msgstr ""
+"Non posso effettuare fusioni durante una correzione.\n"
+"\n"
+"Bisogna finire di correggere questo commit prima di iniziare una qualunque "
+"fusione.\n"
+
+#: lib/merge.tcl:27
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan.  A "
+"rescan must be performed before a merge can be performed.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+"L'ultimo stato analizzato non corrisponde allo stato del repository.\n"
+"\n"
+"Un altro programma Git ha modificato questo repository dall'ultima analisi."
+"Bisogna effettuare una nuova analisi prima di poter effettuare una fusione.\n"
+"\n"
+"La nuova analisi comincerà ora.\n"
+
+#: lib/merge.tcl:44
+#, tcl-format
+msgid ""
+"You are in the middle of a conflicted merge.\n"
+"\n"
+"File %s has merge conflicts.\n"
+"\n"
+"You must resolve them, stage the file, and commit to complete the current "
+"merge.  Only then can you begin another merge.\n"
+msgstr ""
+"Sei nel mezzo di una fusione con conflitti.\n"
+"\n"
+"Il file %s ha dei conflitti.\n"
+"\n"
+"Bisogna risolvere i conflitti, preparare il file per il commit ed infine "
+"effettuare un commit "
+"per completare la fusione corrente. Solo a questo punto potrai iniziare "
+"un'altra fusione.\n"
+
+#: lib/merge.tcl:54
+#, tcl-format
+msgid ""
+"You are in the middle of a change.\n"
+"\n"
+"File %s is modified.\n"
+"\n"
+"You should complete the current commit before starting a merge.  Doing so "
+"will help you abort a failed merge, should the need arise.\n"
+msgstr ""
+"Sei nel mezzo di una modifica.\n"
+"\n"
+"Il file %s è stato modificato.\n"
+"\n"
+"Bisogna completare il commit corrente prima di iniziare una fusione. In "
+"questo modo sarà più facile interrompere una fusione non riuscita, nel caso "
+"ce ne fosse bisogno.\n"
+
+#: lib/merge.tcl:106
+#, tcl-format
+msgid "%s of %s"
+msgstr "%s di %s"
+
+#: lib/merge.tcl:119
+#, tcl-format
+msgid "Merging %s and %s"
+msgstr "Fusione di %s e %s in corso"
+
+#: lib/merge.tcl:131
+msgid "Merge completed successfully."
+msgstr "Fusione completata con successo."
+
+#: lib/merge.tcl:133
+msgid "Merge failed.  Conflict resolution is required."
+msgstr "Fusione fallita. Bisogna risolvere i conflitti."
+
+#: lib/merge.tcl:158
+#, tcl-format
+msgid "Merge Into %s"
+msgstr "Fusione in %s"
+
+#: lib/merge.tcl:177
+msgid "Revision To Merge"
+msgstr "Revisione da fondere"
+
+#: lib/merge.tcl:212
+msgid ""
+"Cannot abort while amending.\n"
+"\n"
+"You must finish amending this commit.\n"
+msgstr ""
+"Interruzione impossibile durante una correzione.\n"
+"\n"
+"Bisogna finire di correggere questo commit.\n"
+
+#: lib/merge.tcl:222
+msgid ""
+"Abort merge?\n"
+"\n"
+"Aborting the current merge will cause *ALL* uncommitted changes to be lost.\n"
+"\n"
+"Continue with aborting the current merge?"
+msgstr ""
+"Interrompere fusione?\n"
+"\n"
+"L'interruzione della fusione corrente causerà la perdita di *TUTTE* le "
+"modifiche non ancora presenti nei commit.\n"
+"\n"
+"Continuare con l'interruzione della fusione corrente?"
+
+#: lib/merge.tcl:228
+msgid ""
+"Reset changes?\n"
+"\n"
+"Resetting the changes will cause *ALL* uncommitted changes to be lost.\n"
+"\n"
+"Continue with resetting the current changes?"
+msgstr ""
+"Annullare le modifiche?\n"
+"\n"
+"L'annullamento delle modifiche causerà la perdita di *TUTTE* le "
+"modifiche non ancora presenti nei commit.\n"
+"\n"
+"Continuare con l'annullamento delle modifiche correnti?"
+
+#: lib/merge.tcl:239
+msgid "Aborting"
+msgstr "Interruzione in corso"
+
+#: lib/merge.tcl:266
+msgid "Abort failed."
+msgstr "Interruzione fallita."
+
+#: lib/merge.tcl:268
+msgid "Abort completed.  Ready."
+msgstr "Interruzione completata. Pronto."
+
+#: lib/option.tcl:77
+msgid "git-gui - a graphical user interface for Git."
+msgstr "git-gui - un'interfaccia grafica per Git."
+
+#: lib/option.tcl:164
+msgid "Restore Defaults"
+msgstr "Ripristina predefiniti"
+
+#: lib/option.tcl:168
+msgid "Save"
+msgstr "Salva"
+
+#: lib/option.tcl:178
+#, tcl-format
+msgid "%s Repository"
+msgstr "%s archivio"
+
+#: lib/option.tcl:179
+msgid "Global (All Repositories)"
+msgstr "Globale (Tutti i repository)"
+
+#: lib/option.tcl:185
+msgid "User Name"
+msgstr "Nome utente"
+
+#: lib/option.tcl:186
+msgid "Email Address"
+msgstr "Indirizzo Email"
+
+#: lib/option.tcl:188
+msgid "Summarize Merge Commits"
+msgstr "Riepilogo nei commit di fusione"
+
+#: lib/option.tcl:189
+msgid "Merge Verbosity"
+msgstr "Verbosità della fusione"
+
+#: lib/option.tcl:190
+msgid "Show Diffstat After Merge"
+msgstr "Mostra statistiche delle differenze dopo la fusione"
+
+#: lib/option.tcl:192
+msgid "Trust File Modification Timestamps"
+msgstr "Fidati delle date di modifica dei file"
+
+#: lib/option.tcl:193
+msgid "Prune Tracking Branches During Fetch"
+msgstr "Effettua potatura dei rami in 'tracking' durante il recupero"
+
+#: lib/option.tcl:194
+msgid "Match Tracking Branches"
+msgstr "Appaia rami in 'tracking'"
+
+#: lib/option.tcl:195
+msgid "Number of Diff Context Lines"
+msgstr "Numero di linee di contesto nelle differenze"
+
+#: lib/option.tcl:196
+msgid "New Branch Name Template"
+msgstr "Modello per il nome di un nuovo ramo"
+
+#: lib/option.tcl:305
+msgid "Failed to completely save options:"
+msgstr "Fallimento nel salvataggio completo delle opzioni:"
+
+#: lib/remote_branch_delete.tcl:29 lib/remote_branch_delete.tcl:34
+msgid "Delete Remote Branch"
+msgstr "Cancella ramo remoto"
+
+#: lib/remote_branch_delete.tcl:47
+msgid "From Repository"
+msgstr "Da archivio"
+
+#: lib/remote_branch_delete.tcl:50 lib/transport.tcl:118
+msgid "Remote:"
+msgstr "Remoto:"
+
+#: lib/remote_branch_delete.tcl:66 lib/transport.tcl:133
+msgid "Arbitrary URL:"
+msgstr "URL arbitrario:"
+
+#: lib/remote_branch_delete.tcl:84
+msgid "Branches"
+msgstr "Rami"
+
+#: lib/remote_branch_delete.tcl:109
+msgid "Delete Only If"
+msgstr "Elimina solo se"
+
+#: lib/remote_branch_delete.tcl:111
+msgid "Merged Into:"
+msgstr "Fuso in:"
+
+#: lib/remote_branch_delete.tcl:119
+msgid "Always (Do not perform merge checks)"
+msgstr "Sempre (Non effettuare controlli durante la fusione)"
+
+#: lib/remote_branch_delete.tcl:152
+msgid "A branch is required for 'Merged Into'."
+msgstr "Si richiede un ramo per 'Fuso in'."
+
+#: lib/remote_branch_delete.tcl:189
+#, tcl-format
+msgid ""
+"One or more of the merge tests failed because you have not fetched the "
+"necessary commits.  Try fetching from %s first."
+msgstr ""
+"Una o più verifiche di fusione sono fallite perché mancano i commit "
+"necessari. Prova prima a prelevarli da %s."
+
+#: lib/remote_branch_delete.tcl:207
+msgid "Please select one or more branches to delete."
+msgstr "Scegliere uno o più rami da cancellare."
+
+#: lib/remote_branch_delete.tcl:216
+msgid ""
+"Recovering deleted branches is difficult.\n"
+"\n"
+"Delete the selected branches?"
+msgstr ""
+"Prelevare rami cancellati è difficile.\n"
+"\n"
+"Cancellare i rami selezionati?"
+
+#: lib/remote_branch_delete.tcl:226
+#, tcl-format
+msgid "Deleting branches from %s"
+msgstr "Cancellazione rami da %s"
+
+#: lib/remote_branch_delete.tcl:286
+msgid "No repository selected."
+msgstr "Nessun archivio selezionato."
+
+#: lib/remote_branch_delete.tcl:291
+#, tcl-format
+msgid "Scanning %s..."
+msgstr "Analisi in corso %s..."
+
+#: lib/remote.tcl:162
+#, tcl-format
+msgid "Fetch from %s..."
+msgstr "Preleva da %s..."
+
+#: lib/remote.tcl:172
+#, tcl-format
+msgid "Prune from %s..."
+msgstr "Effettua potatura da %s..."
+
+#: lib/remote.tcl:206
+#, tcl-format
+msgid "Push to %s..."
+msgstr "Propaga verso %s..."
+
+#: lib/shortcut.tcl:26 lib/shortcut.tcl:74
+msgid "Cannot write script:"
+msgstr "Impossibile scrivere script:"
+
+#: lib/shortcut.tcl:149
+msgid "Cannot write icon:"
+msgstr "Impossibile scrivere icona:"
+
+#: lib/status_bar.tcl:58
+#, tcl-format
+msgid "%s ... %i of %i %s (%2i%%)"
+msgstr "%s ... %i di %i %s (%2i%%)"
+
+#: lib/transport.tcl:7
+#, tcl-format
+msgid "Fetching new changes from %s"
+msgstr "Recupero nuove modifiche da %s"
+
+#: lib/transport.tcl:19
+#, tcl-format
+msgid "Pruning tracking branches deleted from %s"
+msgstr "Effettua potatura dei rami in 'tracking' cancellati da %s"
+
+#: lib/transport.tcl:26
+#, tcl-format
+msgid "Pushing changes to %s"
+msgstr "Propagazione modifiche a %s"
+
+#: lib/transport.tcl:68
+#, tcl-format
+msgid "Pushing %s %s to %s"
+msgstr "Propagazione %s %s a %s"
+
+#: lib/transport.tcl:84
+msgid "Push Branches"
+msgstr "Propaga rami"
+
+#: lib/transport.tcl:98
+msgid "Source Branches"
+msgstr "Rami di origine"
+
+#: lib/transport.tcl:115
+msgid "Destination Repository"
+msgstr "Archivio di destinazione"
+
+#: lib/transport.tcl:153
+msgid "Transfer Options"
+msgstr "Opzioni di trasferimento"
+
+#: lib/transport.tcl:155
+msgid "Use thin pack (for slow network connections)"
+msgstr "Utilizza 'thin pack' (per connessioni lente)"
+
+#: lib/transport.tcl:159
+msgid "Include tags"
+msgstr "Includi etichette"
+

From e2b7200fcdb7bdafe7af00860df7d5774969e419 Mon Sep 17 00:00:00 2001
From: Irina Riesen <irina.riesen@gmail.com>
Date: Sun, 22 Jul 2007 13:57:12 +0200
Subject: [PATCH 0025/1490] git-gui: initial version of russian translation

Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Irina Riesen <irina.riesen@gmail.com>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
---
 po/ru.po | 1480 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 1480 insertions(+)
 create mode 100644 po/ru.po

diff --git a/po/ru.po b/po/ru.po
new file mode 100644
index 0000000000..c44d30af0a
--- /dev/null
+++ b/po/ru.po
@@ -0,0 +1,1480 @@
+# Translation of git-gui to russian
+# Copyright (C) 2007 Shawn Pearce
+# This file is distributed under the same license as the git-gui package.
+# Irina Riesen <irina.riesen@gmail.com>, 2007.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: git-gui\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2007-07-27 19:33+0200\n"
+"PO-Revision-Date: 2007-07-28 18:30+0200\n"
+"Last-Translator: Irina Riesen <irina.riesen@gmail.com>\n"
+"Language-Team: Russian Translation <git@vger.kernel.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: git-gui.sh:531
+msgid "Cannot find git in PATH."
+msgstr "git не найден в PATH."
+
+#: git-gui.sh:550
+msgid "Cannot parse Git version string:"
+msgstr ""
+"Невозможно распознать строку версии Git: "
+
+#: git-gui.sh:567
+#, tcl-format
+msgid ""
+"Git version cannot be determined.\n"
+"\n"
+"%s claims it is version '%s'.\n"
+"\n"
+"%s requires at least Git 1.5.0 or later.\n"
+"\n"
+"Assume '%s' is version 1.5.0?\n"
+msgstr ""
+
+#: git-gui.sh:689
+msgid "Cannot find the git directory:"
+msgstr "Каталог Git не найден:"
+
+#: git-gui.sh:697
+msgid "Git directory not found:"
+msgstr "Каталог Git не найден:"
+
+#: git-gui.sh:703
+msgid "Cannot use funny .git directory:"
+msgstr "Каталог.git испорчен: "
+
+#: git-gui.sh:708
+msgid "No working directory"
+msgstr "Отсутствует рабочий каталог"
+
+#: git-gui.sh:853
+msgid "Refreshing file status..."
+msgstr "Обновление состояния файлов проекта..."
+
+#: git-gui.sh:886
+msgid "Scanning for modified files ..."
+msgstr "Поиск измененных файлов..."
+
+#: git-gui.sh:1052 lib/browser.tcl:233
+msgid "Ready."
+msgstr "Готово."
+
+#: git-gui.sh:1343
+msgid "Unmodified"
+msgstr "Не изменено"
+
+#: git-gui.sh:1345
+msgid "Modified, not staged"
+msgstr "Изменено, но не включено"
+
+#: git-gui.sh:1346 git-gui.sh:1351
+msgid "Staged for commit"
+msgstr "Подготовлено для сохранения"
+
+#: git-gui.sh:1347 git-gui.sh:1352
+msgid "Portions staged for commit"
+msgstr "Части, подготовленные для сохранения"
+
+#: git-gui.sh:1348 git-gui.sh:1353
+#, fuzzy
+msgid "Staged for commit, missing"
+msgstr ""
+"Подготовлено для сохранения, отсутствует"
+
+#: git-gui.sh:1350
+msgid "Untracked, not staged"
+msgstr "Не отслеживается, не подготовлено"
+
+#: git-gui.sh:1355
+msgid "Missing"
+msgstr "Отсутствует"
+
+#: git-gui.sh:1356
+msgid "Staged for removal"
+msgstr "Подготовлено для удаления"
+
+#: git-gui.sh:1357
+msgid "Staged for removal, still present"
+msgstr ""
+"Подготовлено для удаления, но еще не "
+"удалено"
+
+#: git-gui.sh:1359 git-gui.sh:1360 git-gui.sh:1361 git-gui.sh:1362
+msgid "Requires merge resolution"
+msgstr ""
+"Требуется разрешение конфликта при "
+"объединении"
+
+#: git-gui.sh:1404
+msgid "Starting gitk... please wait..."
+msgstr "Запускается gitk... пожалуйста, ждите..."
+
+#: git-gui.sh:1413
+#, tcl-format
+msgid ""
+"Unable to start gitk:\n"
+"\n"
+"%s does not exist"
+msgstr ""
+"Не удалось запустить gitk:\n"
+"\n"
+"%s не существует"
+
+#: git-gui.sh:1630
+#, tcl-format
+msgid "Invalid font specified in gui.%s:"
+msgstr ""
+"В оболочке установлен неверный шрифт.%s:"
+
+#: git-gui.sh:1655
+msgid "Main Font"
+msgstr "Шрифт интерфейса"
+
+#: git-gui.sh:1656
+msgid "Diff/Console Font"
+msgstr "Шрифт в консоли diff"
+
+#: git-gui.sh:1670
+msgid "Repository"
+msgstr "Репозиторий"
+
+#: git-gui.sh:1671
+msgid "Edit"
+msgstr "Редактировать"
+
+#: git-gui.sh:1673
+msgid "Branch"
+msgstr "Ветвь"
+
+#: git-gui.sh:1676 git-gui.sh:1854 git-gui.sh:2193
+msgid "Commit"
+msgstr "Сохранить"
+
+#: git-gui.sh:1679 lib/merge.tcl:96 lib/merge.tcl:157 lib/merge.tcl:173
+msgid "Merge"
+msgstr "Объединить"
+
+#: git-gui.sh:1680
+msgid "Fetch"
+msgstr "Получить"
+
+#: git-gui.sh:1681 git-gui.sh:2199 lib/transport.tcl:88 lib/transport.tcl:172
+msgid "Push"
+msgstr "Отправить"
+
+#: git-gui.sh:1690
+msgid "Browse Current Branch's Files"
+msgstr "Просмотреть файлы текущей ветви"
+
+#: git-gui.sh:1692
+#, fuzzy, tcl-format
+msgid "Browse %s's Files"
+msgstr "Показать файлы ветви"
+
+#: git-gui.sh:1694
+#, fuzzy
+msgid "Browse Branch Files..."
+msgstr "Показать файлы ветви"
+
+#: git-gui.sh:1699
+msgid "Visualize Current Branch's History"
+msgstr "История текущей ветви наглядно"
+
+#: git-gui.sh:1701
+#, fuzzy, tcl-format
+msgid "Visualize %s's History"
+msgstr "История всех ветвей наглядно"
+
+#: git-gui.sh:1703
+msgid "Visualize All Branch History"
+msgstr "История всех ветвей наглядно"
+
+#: git-gui.sh:1708 lib/database.tcl:27 lib/database.tcl:67
+msgid "Database Statistics"
+msgstr "Статистика базы данных"
+
+#: git-gui.sh:1711 lib/database.tcl:34
+msgid "Compress Database"
+msgstr "Сжать базу данных"
+
+#: git-gui.sh:1714
+msgid "Verify Database"
+msgstr "Проверить базу данных"
+
+#: git-gui.sh:1721 git-gui.sh:1725 git-gui.sh:1729 lib/shortcut.tcl:9
+#: lib/shortcut.tcl:45 lib/shortcut.tcl:84
+msgid "Create Desktop Icon"
+msgstr "Создать ярлык на рабочем столе"
+
+#: git-gui.sh:1734
+msgid "Quit"
+msgstr "Выход"
+
+#: git-gui.sh:1741
+msgid "Undo"
+msgstr "Отменить"
+
+#: git-gui.sh:1744
+msgid "Redo"
+msgstr "Повторить"
+
+#: git-gui.sh:1748 git-gui.sh:2263
+msgid "Cut"
+msgstr "Вырезать"
+
+#: git-gui.sh:1751 git-gui.sh:2266 git-gui.sh:2337 git-gui.sh:2409
+#: lib/console.tcl:69
+msgid "Copy"
+msgstr "Копировать"
+
+#: git-gui.sh:1754 git-gui.sh:2269
+msgid "Paste"
+msgstr "Вставить"
+
+#: git-gui.sh:1757 git-gui.sh:2272 lib/branch_delete.tcl:26
+#: lib/remote_branch_delete.tcl:38
+msgid "Delete"
+msgstr "Удалить"
+
+#: git-gui.sh:1761 git-gui.sh:2276 git-gui.sh:2413 lib/console.tcl:71
+msgid "Select All"
+msgstr "Выделить все"
+
+#: git-gui.sh:1770
+msgid "Create..."
+msgstr "Создать..."
+
+#: git-gui.sh:1776
+msgid "Checkout..."
+msgstr "Перейти..."
+
+#: git-gui.sh:1782
+msgid "Rename..."
+msgstr "Переименовать..."
+
+#: git-gui.sh:1787 git-gui.sh:1885
+msgid "Delete..."
+msgstr "Удалить..."
+
+#: git-gui.sh:1792
+msgid "Reset..."
+msgstr "Сбросить..."
+
+#: git-gui.sh:1804 git-gui.sh:2210
+msgid "New Commit"
+msgstr "Новое состояние"
+
+#: git-gui.sh:1812 git-gui.sh:2217
+msgid "Amend Last Commit"
+msgstr "Исправить последнее состояние"
+
+#: git-gui.sh:1821 git-gui.sh:2177 lib/remote_branch_delete.tcl:99
+msgid "Rescan"
+msgstr "Перечитать"
+
+#: git-gui.sh:1827
+msgid "Add To Commit"
+msgstr "Подготовить к сохранению"
+
+#: git-gui.sh:1832
+msgid "Add Existing To Commit"
+msgstr ""
+"Подготовить имеющиеся файлы к сохранению"
+
+#: git-gui.sh:1838
+msgid "Unstage From Commit"
+msgstr "Убрать из подготовленного"
+
+#: git-gui.sh:1843 lib/index.tcl:376
+msgid "Revert Changes"
+msgstr "Отменить изменения"
+
+#: git-gui.sh:1850 git-gui.sh:2189 git-gui.sh:2287
+msgid "Sign Off"
+msgstr "Подписать"
+
+#: git-gui.sh:1865
+msgid "Local Merge..."
+msgstr "Локальное объединение..."
+
+#: git-gui.sh:1870
+msgid "Abort Merge..."
+msgstr "Прервать объединение..."
+
+#: git-gui.sh:1882
+msgid "Push..."
+msgstr "Отправить..."
+
+#: git-gui.sh:1892
+msgid "Apple"
+msgstr ""
+
+#: git-gui.sh:1895 git-gui.sh:1942 lib/option.tcl:65
+#, tcl-format
+msgid "About %s"
+msgstr "О %s"
+
+#: git-gui.sh:1897 git-gui.sh:1903 git-gui.sh:2455
+msgid "Options..."
+msgstr "Настройки..."
+
+#: git-gui.sh:1917
+msgid "Running miga..."
+msgstr ""
+
+#: git-gui.sh:1938
+msgid "Help"
+msgstr "Помощь"
+
+#: git-gui.sh:1979
+msgid "Online Documentation"
+msgstr "Документация в интернете"
+
+#: git-gui.sh:2095
+msgid "Current Branch:"
+msgstr "Текущая ветвь:"
+
+#: git-gui.sh:2116
+msgid "Staged Changes (Will Be Committed)"
+msgstr "Подготовлено (будет сохранено)"
+
+#: git-gui.sh:2136
+msgid "Unstaged Changes (Will Not Be Committed)"
+msgstr "Изменено (не будет сохранено)"
+
+#: git-gui.sh:2183
+msgid "Add Existing"
+msgstr "Добавить имеющиеся файлы"
+
+#: git-gui.sh:2229
+#, fuzzy
+msgid "Initial Commit Message:"
+msgstr ""
+"Первоначальный комментарий к состоянию:"
+
+#: git-gui.sh:2230
+#, fuzzy
+msgid "Amended Commit Message:"
+msgstr "Исправленный комментарий к состоянию:"
+
+#: git-gui.sh:2231
+#, fuzzy
+msgid "Amended Initial Commit Message:"
+msgstr ""
+"Первоначальный комментарий к "
+"исправленному состоянию:"
+
+#: git-gui.sh:2232
+#, fuzzy
+msgid "Amended Merge Commit Message:"
+msgstr ""
+"Комментарий к исправленному объединению:"
+
+#: git-gui.sh:2233
+msgid "Merge Commit Message:"
+msgstr "Комментарий к объединению:"
+
+#: git-gui.sh:2234
+msgid "Commit Message:"
+msgstr "Комментарий к состоянию:"
+
+#: git-gui.sh:2279 git-gui.sh:2417 lib/console.tcl:73
+msgid "Copy All"
+msgstr "Копировать все"
+
+#: git-gui.sh:2303 lib/blame.tcl:104
+msgid "File:"
+msgstr "Файл:"
+
+#: git-gui.sh:2405
+msgid "Refresh"
+msgstr "Обновить"
+
+#: git-gui.sh:2426
+msgid "Apply/Reverse Hunk"
+msgstr "Применить/Убрать изменение"
+
+#: git-gui.sh:2432
+msgid "Decrease Font Size"
+msgstr "Уменьшить размер шрифта"
+
+#: git-gui.sh:2436
+msgid "Increase Font Size"
+msgstr "Увеличить размер шрифта"
+
+#: git-gui.sh:2441
+msgid "Show Less Context"
+msgstr "Меньше контекста"
+
+#: git-gui.sh:2448
+msgid "Show More Context"
+msgstr "Больше контекста"
+
+#: git-gui.sh:2461
+msgid "Unstage Hunk From Commit"
+msgstr "Не сохранять часть"
+
+#: git-gui.sh:2463
+msgid "Stage Hunk For Commit"
+msgstr "Подготовить часть для сохранения"
+
+#: git-gui.sh:2473
+msgid "Initializing..."
+msgstr "Инициализация..."
+
+#: lib/blame.tcl:77
+msgid "File Viewer"
+msgstr "Просмотр файла"
+
+#: lib/blame.tcl:81
+msgid "Commit:"
+msgstr "Сохраненное состояние:"
+
+#: lib/blame.tcl:249
+msgid "Copy Commit"
+msgstr "Копировать сохраненное состояние"
+
+#: lib/blame.tcl:369
+#, tcl-format
+msgid "Reading %s..."
+msgstr "Чтение %s..."
+
+#: lib/branch_checkout.tcl:14 lib/branch_checkout.tcl:19
+msgid "Checkout Branch"
+msgstr "Перейти на ветвь"
+
+#: lib/branch_checkout.tcl:23
+msgid "Checkout"
+msgstr "Перейти"
+
+#: lib/branch_checkout.tcl:27 lib/branch_create.tcl:35
+#: lib/branch_delete.tcl:32 lib/branch_rename.tcl:30 lib/browser.tcl:269
+#: lib/checkout_op.tcl:519 lib/merge.tcl:176 lib/option.tcl:172
+#: lib/remote_branch_delete.tcl:42 lib/transport.tcl:92
+msgid "Cancel"
+msgstr "Отменить"
+
+#: lib/branch_checkout.tcl:32 lib/browser.tcl:274
+msgid "Revision"
+msgstr "Версия"
+
+#: lib/branch_checkout.tcl:36 lib/branch_create.tcl:69 lib/option.tcl:159
+#: lib/option.tcl:274
+msgid "Options"
+msgstr "Настройки"
+
+#: lib/branch_checkout.tcl:39 lib/branch_create.tcl:92
+msgid "Fetch Tracking Branch"
+msgstr "Получить изменения из внешней ветви"
+
+#: lib/branch_checkout.tcl:44
+msgid "Detach From Local Branch"
+msgstr "Отсоединить от локальной ветви"
+
+#: lib/branch_create.tcl:22
+msgid "Create Branch"
+msgstr "Создание ветви"
+
+#: lib/branch_create.tcl:27
+msgid "Create New Branch"
+msgstr "Создать новую ветвь"
+
+#: lib/branch_create.tcl:31
+msgid "Create"
+msgstr "Создать"
+
+#: lib/branch_create.tcl:40
+msgid "Branch Name"
+msgstr "Название ветви"
+
+#: lib/branch_create.tcl:43
+msgid "Name:"
+msgstr "Название:"
+
+#: lib/branch_create.tcl:58
+msgid "Match Tracking Branch Name"
+msgstr "Взять из имен ветвей слежения"
+
+#: lib/branch_create.tcl:66
+msgid "Starting Revision"
+msgstr "Начальная версия"
+
+#: lib/branch_create.tcl:72
+msgid "Update Existing Branch:"
+msgstr "Обновить имеющуюся ветвь:"
+
+#: lib/branch_create.tcl:75
+msgid "No"
+msgstr "Нет"
+
+#: lib/branch_create.tcl:80
+msgid "Fast Forward Only"
+msgstr "Только Fast Forward"
+
+#: lib/branch_create.tcl:85 lib/checkout_op.tcl:511
+msgid "Reset"
+msgstr "Сброс"
+
+#: lib/branch_create.tcl:97
+msgid "Checkout After Creation"
+msgstr "После создания сделать текущей"
+
+#: lib/branch_create.tcl:131
+msgid "Please select a tracking branch."
+msgstr "Укажите ветвь слежения."
+
+#: lib/branch_create.tcl:140
+#, tcl-format
+msgid "Tracking branch %s is not a branch in the remote repository."
+msgstr ""
+"Ветвь слежения %s не является ветвью во "
+"внешнем репозитории."
+
+#: lib/branch_create.tcl:153 lib/branch_rename.tcl:86
+msgid "Please supply a branch name."
+msgstr "Укажите название ветви."
+
+#: lib/branch_create.tcl:164 lib/branch_rename.tcl:106
+#, tcl-format
+msgid "'%s' is not an acceptable branch name."
+msgstr "Недопустимое название ветви '%s'."
+
+#: lib/branch_delete.tcl:15
+msgid "Delete Branch"
+msgstr "Удаление ветви"
+
+#: lib/branch_delete.tcl:20
+msgid "Delete Local Branch"
+msgstr "Удалить локальную ветвь"
+
+#: lib/branch_delete.tcl:37
+msgid "Local Branches"
+msgstr "Локальные ветви"
+
+#: lib/branch_delete.tcl:52
+msgid "Delete Only If Merged Into"
+msgstr ""
+"Удалить только в случае, если было "
+"объединение с"
+
+#: lib/branch_delete.tcl:54
+msgid "Always (Do not perform merge test.)"
+msgstr ""
+"Всегда (не выполнять проверку на "
+"объединение)"
+
+#: lib/branch_delete.tcl:103
+#, tcl-format
+msgid "The following branches are not completely merged into %s:"
+msgstr ""
+"Следующие ветви объединены с %s не "
+"полностью:"
+
+#: lib/branch_delete.tcl:115
+msgid ""
+"Recovering deleted branches is difficult. \n"
+"\n"
+" Delete the selected branches?"
+msgstr ""
+"Восстановить удаленную ветвь сложно. \n"
+"\n"
+" Удалить выбранные ветви?"
+
+#: lib/branch_delete.tcl:141
+#, tcl-format
+msgid ""
+"Failed to delete branches:\n"
+"%s"
+msgstr ""
+"Не удалось удалить ветви:\n"
+"%s"
+
+#: lib/branch_rename.tcl:14 lib/branch_rename.tcl:22
+msgid "Rename Branch"
+msgstr "Переименование ветви"
+
+#: lib/branch_rename.tcl:26
+msgid "Rename"
+msgstr "Переименовать"
+
+#: lib/branch_rename.tcl:36
+msgid "Branch:"
+msgstr "Ветвь:"
+
+#: lib/branch_rename.tcl:39
+msgid "New Name:"
+msgstr "Новое название:"
+
+#: lib/branch_rename.tcl:75
+msgid "Please select a branch to rename."
+msgstr "Укажите ветвь для переименования."
+
+#: lib/branch_rename.tcl:96 lib/checkout_op.tcl:179
+#, tcl-format
+msgid "Branch '%s' already exists."
+msgstr "Ветвь '%s' уже существует."
+
+#: lib/branch_rename.tcl:117
+#, tcl-format
+msgid "Failed to rename '%s'."
+msgstr "Не удалось переименовать '%s'. "
+
+#: lib/browser.tcl:10
+msgid "Starting..."
+msgstr "Запуск..."
+
+#: lib/browser.tcl:19
+msgid "File Browser"
+msgstr "Просмотр списка файлов"
+
+#: lib/browser.tcl:120 lib/browser.tcl:137
+#, tcl-format
+msgid "Loading %s..."
+msgstr "Загрузка %s..."
+
+#: lib/browser.tcl:254 lib/browser.tcl:260
+msgid "Browse Branch Files"
+msgstr "Показать файлы ветви"
+
+#: lib/browser.tcl:265
+msgid "Browse"
+msgstr "Показать"
+
+#: lib/checkout_op.tcl:79
+#, fuzzy, tcl-format
+msgid "Fetching %s from %s"
+msgstr "Получение изменений из %s "
+
+#: lib/checkout_op.tcl:140 lib/console.tcl:81 lib/database.tcl:31
+msgid "Close"
+msgstr "Закрыть"
+
+#: lib/checkout_op.tcl:169
+#, tcl-format
+msgid "Branch '%s' does not exist."
+msgstr "Ветвь '%s' не существует "
+
+#: lib/checkout_op.tcl:205
+#, tcl-format
+msgid ""
+"Branch '%s' already exists.\n"
+"\n"
+"It cannot fast-forward to %s.\n"
+"A merge is required."
+msgstr ""
+"Ветвь '%s' уже существует.\n"
+"\n"
+"Она не может быть прокручена(fast-forward) к %s.\n"
+"Требуется объединение."
+
+#: lib/checkout_op.tcl:219
+#, tcl-format
+msgid "Merge strategy '%s' not supported."
+msgstr ""
+"Операция объединения '%s' не "
+"поддерживается."
+
+#: lib/checkout_op.tcl:238
+#, tcl-format
+msgid "Failed to update '%s'."
+msgstr "Не удалось обновить '%s'."
+
+#: lib/checkout_op.tcl:250
+msgid "Index is already locked."
+msgstr "Индекс заблокирован."
+
+#: lib/checkout_op.tcl:265
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan.  A "
+"rescan must be performed before the current branch can be changed.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+"Последнее прочитанное состояние "
+"репозитория не соответствует текущему.\n"
+"\n"
+"С момента последней проверки репозиторий "
+"был изменен другой программой "
+"Git.Необходимо перечитать репозиторий, "
+"прежде чем изменять текущую ветвь. \n"
+"\n"
+"Это будет сделано сейчас автоматически.\n"
+
+#: lib/checkout_op.tcl:352
+#, tcl-format
+msgid "Aborted checkout of '%s' (file level merging is required)."
+msgstr ""
+"Прерван переход на '%s' (требуется "
+"объединение на уровне файлов)"
+
+#: lib/checkout_op.tcl:353
+msgid "File level merge required."
+msgstr ""
+"Требуется объединение на уровне файлов."
+
+#: lib/checkout_op.tcl:357
+#, tcl-format
+msgid "Staying on branch '%s'."
+msgstr "Ветвь '%s' остается текущей."
+
+#: lib/checkout_op.tcl:426
+msgid ""
+"You are no longer on a local branch.\n"
+"\n"
+"If you wanted to be on a branch, create one now starting from 'This Detached "
+"Checkout'."
+msgstr ""
+"Вы находитесь не в локальной ветви.\n"
+"\n"
+"Если вы хотите снова вернуться к "
+"какой-нибудь ветви, создайте ее сейчас, "
+"начиная с 'Текущего отсоединенного "
+"состояния'."
+
+#: lib/checkout_op.tcl:475
+#, tcl-format
+msgid "Resetting '%s' to '%s' will lose the following commits:"
+msgstr ""
+"Сброс '%s' в '%s' приведет к потере следующих "
+"сохраненных состояний: "
+
+#: lib/checkout_op.tcl:497
+msgid "Recovering lost commits may not be easy."
+msgstr ""
+"Восстановить потерянные сохраненные "
+"состояния будет сложно."
+
+#: lib/checkout_op.tcl:502
+#, tcl-format
+msgid "Reset '%s'?"
+msgstr "Сбросить '%s'?"
+
+#: lib/checkout_op.tcl:507 lib/merge.tcl:171
+msgid "Visualize"
+msgstr "Наглядно"
+
+#: lib/checkout_op.tcl:575
+#, tcl-format
+msgid ""
+"Failed to set current branch.\n"
+"\n"
+"This working directory is only partially switched.  We successfully updated "
+"your files, but failed to update an internal Git file.\n"
+"\n"
+"This should not have occurred.  %s will now close and give up."
+msgstr ""
+"Не удалось установить текущую ветвь.\n"
+"\n"
+"Ваш рабочий каталог обновлен только "
+"частично. Были обновлены все файлы кроме "
+"служебных файлов Git. \n"
+"\n"
+"Этого не должно было произойти. %s "
+"завершается."
+
+#: lib/choose_rev.tcl:35
+msgid "This Detached Checkout"
+msgstr "Текущее отсоединенное состояние"
+
+#: lib/choose_rev.tcl:42
+msgid "Revision Expression:"
+msgstr "Выражение для определения версии:"
+
+#: lib/choose_rev.tcl:56
+msgid "Local Branch"
+msgstr "Локальная ветвь:"
+
+#: lib/choose_rev.tcl:61
+msgid "Tracking Branch"
+msgstr "Ветвь слежения"
+
+#: lib/choose_rev.tcl:66
+msgid "Tag"
+msgstr "Метка"
+
+#: lib/choose_rev.tcl:227
+#, tcl-format
+msgid "Invalid revision: %s"
+msgstr "Неверная версия: %s"
+
+#: lib/choose_rev.tcl:248
+msgid "No revision selected."
+msgstr "Версия не указана."
+
+#: lib/choose_rev.tcl:256
+msgid "Revision expression is empty."
+msgstr ""
+"Пустое выражения для определения версии."
+
+#: lib/commit.tcl:9
+msgid ""
+"There is nothing to amend.\n"
+"\n"
+"You are about to create the initial commit.  There is no commit before this "
+"to amend.\n"
+msgstr ""
+"Отсутствует состояние для исправления.\n"
+"\n"
+"Вы можете создать начальное сохраненное "
+"состояние. Других состояний для "
+"исправления нет.\n"
+
+#: lib/commit.tcl:18
+msgid ""
+"Cannot amend while merging.\n"
+"\n"
+"You are currently in the middle of a merge that has not been fully "
+"completed.  You cannot amend the prior commit unless you first abort the "
+"current merge activity.\n"
+msgstr ""
+"Невозможно исправить состояние во время "
+"объединения.\n"
+"\n"
+"Текущее объединение не завершено. "
+"Невозможно исправить предыдущее "
+"сохраненное состояние не прерывая "
+"текущее объединение.\n"
+
+#: lib/commit.tcl:49
+msgid "Error loading commit data for amend:"
+msgstr ""
+"Ошибка при загрузке данных для "
+"исправления сохраненного состояния:"
+
+#: lib/commit.tcl:76
+msgid "Unable to obtain your identity:"
+msgstr ""
+"Невозможно получить информацию об "
+"авторстве:"
+
+#: lib/commit.tcl:81
+msgid "Invalid GIT_COMMITTER_IDENT:"
+msgstr "Неверная GIT_COMMITTER_IDENT:"
+
+#: lib/commit.tcl:133
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan.  A "
+"rescan must be performed before another commit can be created.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+"Последнее прочитанное состояние "
+"репозитория не соответствует текущему.\n"
+"\n"
+"С момента последней проверки репозиторий "
+"был изменен другой программой "
+"Git.Необходимо перечитать репозиторий, "
+"прежде чем изменять текущую ветвь. \n"
+"\n"
+"Это будет сделано сейчас автоматически.\n"
+
+#: lib/commit.tcl:154
+#, tcl-format
+msgid ""
+"Unmerged files cannot be committed.\n"
+"\n"
+"File %s has merge conflicts.  You must resolve them and add the file before "
+"committing.\n"
+msgstr ""
+"Нельзя сохранить необъединенные файлы.\n"
+"\n"
+"Для файла %s возник конфликт объединения. "
+"Разрешите конфликт и добавьте к "
+"подготовленным файлам перед "
+"сохранением.\n"
+
+#: lib/commit.tcl:162
+#, tcl-format
+msgid ""
+"Unknown file state %s detected.\n"
+"\n"
+"File %s cannot be committed by this program.\n"
+msgstr ""
+"Обнаружено неизвестное состояние файла "
+"%s.\n"
+"\n"
+"Файл %s не может быть сохранен данной "
+"программой.\n"
+
+#: lib/commit.tcl:170
+msgid ""
+"No changes to commit.\n"
+"\n"
+"You must add at least 1 file before you can commit.\n"
+msgstr ""
+"Отсутствуют изменения для сохранения.\n"
+"\n"
+"Подготовьте хотя бы один файл до создания "
+"сохраненного состояния.\n"
+
+#: lib/commit.tcl:183
+msgid ""
+"Please supply a commit message.\n"
+"\n"
+"A good commit message has the following format:\n"
+"\n"
+"- First line: Describe in one sentance what you did.\n"
+"- Second line: Blank\n"
+"- Remaining lines: Describe why this change is good.\n"
+msgstr ""
+"Напишите комментарий к сохраненному "
+"состоянию.\n"
+"\n"
+"Рекомендуется следующий формат "
+"комментария:\n"
+"\n"
+"- первая строка: краткое описание "
+"сделанных изменений.\n"
+"- вторая строка пустая\n"
+"- оставшиеся строки: опишите, что дают "
+"ваши изменения.\n"
+
+#: lib/commit.tcl:257
+msgid "write-tree failed:"
+msgstr ""
+"Программа write-tree завершилась с ошибкой:"
+
+#: lib/commit.tcl:279
+msgid ""
+"No changes to commit.\n"
+"\n"
+"No files were modified by this commit and it was not a merge commit.\n"
+"\n"
+"A rescan will be automatically started now.\n"
+msgstr ""
+"Отсутствуют изменения для сохранения.\n"
+"\n"
+"Ни один файл не был изменен и не было "
+"объединения.\n"
+"\n"
+"Сейчас автоматически запустится "
+"перечитывание репозитория.\n"
+
+#: lib/commit.tcl:286
+msgid "No changes to commit."
+msgstr "Отуствуют измения для сохранения."
+
+#: lib/commit.tcl:317
+msgid "commit-tree failed:"
+msgstr ""
+"Программа commit-tree завершилась с ошибкой:"
+
+#: lib/commit.tcl:339
+msgid "update-ref failed:"
+msgstr ""
+"Программа update-ref завершилась с ошибкой:"
+
+#: lib/commit.tcl:430
+#, tcl-format
+msgid "Created commit %s: %s"
+msgstr "Создано состояние %s: %s "
+
+#: lib/console.tcl:55
+msgid "Working... please wait..."
+msgstr "В процессе... пожалуйста, ждите..."
+
+#: lib/console.tcl:184
+msgid "Success"
+msgstr "Процесс успешно завершен"
+
+#: lib/console.tcl:194
+msgid "Error: Command Failed"
+msgstr "Ошибка: не удалось выполнить команду"
+
+#: lib/database.tcl:43
+msgid "Number of loose objects"
+msgstr "Количество несвязанных объектов"
+
+#: lib/database.tcl:44
+msgid "Disk space used by loose objects"
+msgstr ""
+"Объем дискового пространства, занятый "
+"несвязанными объектами"
+
+#: lib/database.tcl:45
+msgid "Number of packed objects"
+msgstr "Количество упакованных объектов"
+
+#: lib/database.tcl:46
+msgid "Number of packs"
+msgstr "Количество pack-файлов"
+
+#: lib/database.tcl:47
+msgid "Disk space used by packed objects"
+msgstr ""
+"Объем дискового пространства, занятый "
+"упакованными объектами"
+
+#: lib/database.tcl:48
+msgid "Packed objects waiting for pruning"
+msgstr ""
+"Несвязанные объекты, которые можно "
+"удалить"
+
+#: lib/database.tcl:49
+msgid "Garbage files"
+msgstr "Мусор"
+
+#: lib/database.tcl:72
+msgid "Compressing the object database"
+msgstr "Сжатие базы объектов"
+
+#: lib/database.tcl:83
+msgid "Verifying the object database with fsck-objects"
+msgstr "Проверка базы объектов при помощи fsck"
+
+#: lib/diff.tcl:42
+#, tcl-format
+msgid ""
+"No differences detected.\n"
+"\n"
+"%s has no changes.\n"
+"\n"
+"The modification date of this file was updated by another application, but "
+"the content within the file was not changed.\n"
+"\n"
+"A rescan will be automatically started to find other files which may have "
+"the same state."
+msgstr ""
+"Изменений не обнаружено.\n"
+"\n"
+"в %s отутствуют изменения.\n"
+"\n"
+"Дата изменения файла была обновлена "
+"другой программой, но содержимое файла "
+"осталось прежним.\n"
+"\n"
+"Сейчас будет запущено перечитывание "
+"репозитория, чтобы найти подобные файлы."
+
+#: lib/diff.tcl:97
+msgid "Error loading file:"
+msgstr "Ошибка загрузки файла:"
+
+#: lib/diff.tcl:162
+msgid "Error loading diff:"
+msgstr "Ошибка загрузки diff:"
+
+#: lib/diff.tcl:278
+msgid "Failed to unstage selected hunk."
+msgstr "Не удалось исключить выбранную часть"
+
+#: lib/diff.tcl:285
+msgid "Failed to stage selected hunk."
+msgstr ""
+"Не удалось подготовить к сохранению "
+"выбранную часть"
+
+#: lib/error.tcl:12 lib/error.tcl:102
+msgid "error"
+msgstr "ошибка"
+
+#: lib/error.tcl:28
+msgid "warning"
+msgstr "предупреждение"
+
+#: lib/error.tcl:81
+msgid "You must correct the above errors before committing."
+msgstr ""
+"Прежде чем сохранить, исправьте "
+"вышеуказанные ошибки."
+
+#: lib/index.tcl:364
+#, fuzzy, tcl-format
+msgid "Revert changes in file %s?"
+msgstr "Отменить изменения"
+
+#: lib/index.tcl:366
+#, tcl-format
+msgid "Revert changes in these %i files?"
+msgstr "Отменить изменения в %i файле(-ах)?"
+
+#: lib/index.tcl:372
+#, fuzzy
+msgid "Any unadded changes will be permanently lost by the revert."
+msgstr ""
+"Отменить изменения в %s?\n"
+"\n"
+"Любые изменения, не подготовленные к "
+"сохранению, будут потеряны при данной "
+"операции."
+
+#: lib/index.tcl:375
+msgid "Do Nothing"
+msgstr "Ничего не делать"
+
+#: lib/merge.tcl:14
+msgid ""
+"Cannot merge while amending.\n"
+"\n"
+"You must finish amending this commit before starting any type of merge.\n"
+msgstr ""
+"Невозможно выполнить объединение во "
+"время исправления.\n"
+"\n"
+"Завершите исправление данного состояния "
+"перед выполнением операции объединения.\n"
+
+#: lib/merge.tcl:28
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan.  A "
+"rescan must be performed before a merge can be performed.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+"Последнее прочитанное состояние "
+"репозитория не соответствует текущему.\n"
+"\n"
+"С момента последней проверки репозиторий "
+"был изменен другой программой "
+"Git.Необходимо перечитать репозиторий, "
+"прежде чем изменять текущую ветвь. \n"
+"\n"
+"Это будет сделано сейчас автоматически.\n"
+
+#: lib/merge.tcl:45
+#, tcl-format
+msgid ""
+"You are in the middle of a conflicted merge.\n"
+"\n"
+"File %s has merge conflicts.\n"
+"\n"
+"You must resolve them, add the file, and commit to complete the current "
+"merge.  Only then can you begin another merge.\n"
+msgstr ""
+"Предыдущее объединение не завершено "
+"из-за конфликта.\n"
+"\n"
+"Для файла %s возник конфликт объединения.\n"
+"Разрешите конфликт, подготовьте файл и "
+"сохраните. Только после этого можно "
+"начать следующее объединение.\n"
+
+#: lib/merge.tcl:55
+#, tcl-format
+msgid ""
+"You are in the middle of a change.\n"
+"\n"
+"File %s is modified.\n"
+"\n"
+"You should complete the current commit before starting a merge.  Doing so "
+"will help you abort a failed merge, should the need arise.\n"
+msgstr ""
+"Изменения не сохранены.\n"
+"\n"
+"Файл  %s изменен.\n"
+"\n"
+"Подготовьте и сохраните измения перед "
+"началом объединения. В случае "
+"необходимости это позволит прервать "
+"операцию объединения.\n"
+
+#: lib/merge.tcl:94
+#, tcl-format
+msgid "Merging %s and %s"
+msgstr "Объединение %s и %s"
+
+#: lib/merge.tcl:106
+msgid "Merge completed successfully."
+msgstr "Объединение успешно завершено."
+
+#: lib/merge.tcl:108
+msgid "Merge failed.  Conflict resolution is required."
+msgstr ""
+"Не удалось завершить объединение. "
+"Требуется разрешение конфликта."
+
+#: lib/merge.tcl:166
+#, tcl-format
+msgid "Merge Into %s"
+msgstr "Объединить с %s"
+
+#: lib/merge.tcl:181 lib/transport.tcl:98
+msgid "Source Branches"
+msgstr "Исходные ветви"
+
+#: lib/merge.tcl:240
+msgid ""
+"Cannot abort while amending.\n"
+"\n"
+"You must finish amending this commit.\n"
+msgstr ""
+"Невозможно прервать исправление.\n"
+"\n"
+"Завершите текущее исправление "
+"сохраненного состояния.\n"
+
+#: lib/merge.tcl:250
+msgid ""
+"Abort merge?\n"
+"\n"
+"Aborting the current merge will cause *ALL* uncommitted changes to be lost.\n"
+"\n"
+"Continue with aborting the current merge?"
+msgstr ""
+"Прервать объединение?\n"
+"Прерывание объединения приведет к потере "
+"*ВСЕХ* несохраненных изменений.\n"
+"\n"
+"Продолжить?"
+
+#: lib/merge.tcl:256
+msgid ""
+"Abort commit?\n"
+"\n"
+"Aborting the current commit will cause *ALL* uncommitted changes to be "
+"lost.\n"
+"\n"
+"Continue with aborting the current commit?"
+msgstr ""
+"Отменить изменения?\n"
+"\n"
+"Вызванная операция приведет к потере "
+"*ВСЕХ* несохраненных изменений.\n"
+"\n"
+"Продолжить?"
+
+#: lib/merge.tcl:267
+msgid "Aborting... please wait..."
+msgstr ""
+"Прерывание выполнения... Пожалуйста, "
+"ждите..."
+
+#: lib/merge.tcl:290
+msgid "Abort completed.  Ready."
+msgstr "Прервано."
+
+#: lib/option.tcl:77
+msgid "git-gui - a graphical user interface for Git."
+msgstr ""
+"git-gui - графический пользовательский "
+"интерфейс к Git."
+
+#: lib/option.tcl:164
+msgid "Restore Defaults"
+msgstr "Восстановить настройки по умолчанию"
+
+#: lib/option.tcl:168
+msgid "Save"
+msgstr "Сохранить"
+
+#: lib/option.tcl:178
+#, tcl-format
+msgid "%s Repository"
+msgstr "для репозитория %s "
+
+#: lib/option.tcl:179
+msgid "Global (All Repositories)"
+msgstr "Общие (для всех репозиториев)"
+
+#: lib/option.tcl:185
+msgid "User Name"
+msgstr "Имя пользователя"
+
+#: lib/option.tcl:186
+msgid "Email Address"
+msgstr "Адес электронной почты"
+
+#: lib/option.tcl:188
+msgid "Summarize Merge Commits"
+msgstr ""
+"Суммарный комментарий при объединении"
+
+#: lib/option.tcl:189
+msgid "Merge Verbosity"
+msgstr ""
+"Уровень детальности сообщений при "
+"объединении"
+
+#: lib/option.tcl:190
+msgid "Show Diffstat After Merge"
+msgstr ""
+"Показать отчет об изменениях после "
+"объединения"
+
+#: lib/option.tcl:192
+msgid "Trust File Modification Timestamps"
+msgstr "Доверять времени модификации файла"
+
+#: lib/option.tcl:193
+msgid "Prune Tracking Branches During Fetch"
+msgstr ""
+"Чистка ветвей слежения при получении "
+"изменений"
+
+#: lib/option.tcl:194
+msgid "Match Tracking Branches"
+msgstr ""
+"Имя новой ветви взять из имен ветвей "
+"слежения"
+
+#: lib/option.tcl:195
+msgid "Number of Diff Context Lines"
+msgstr "Число строк в контексте diff"
+
+#: lib/option.tcl:196
+msgid "New Branch Name Template"
+msgstr "Шаблон для имени новой ветви"
+
+#: lib/option.tcl:305
+msgid "Failed to completely save options:"
+msgstr ""
+"Не удалось полностью сохранить настройки:"
+
+#: lib/remote_branch_delete.tcl:29 lib/remote_branch_delete.tcl:34
+msgid "Delete Remote Branch"
+msgstr "Удалить внешнюю ветвь"
+
+#: lib/remote_branch_delete.tcl:47
+msgid "From Repository"
+msgstr "Из репозитория"
+
+#: lib/remote_branch_delete.tcl:50 lib/transport.tcl:118
+msgid "Remote:"
+msgstr "внешний:"
+
+#: lib/remote_branch_delete.tcl:66 lib/transport.tcl:133
+msgid "Arbitrary URL:"
+msgstr "по указанному URL:"
+
+#: lib/remote_branch_delete.tcl:84
+msgid "Branches"
+msgstr "Ветви"
+
+#: lib/remote_branch_delete.tcl:109
+msgid "Delete Only If"
+msgstr "Удалить только в случае, если"
+
+#: lib/remote_branch_delete.tcl:111
+msgid "Merged Into:"
+msgstr "Объединено с:"
+
+#: lib/remote_branch_delete.tcl:119
+msgid "Always (Do not perform merge checks)"
+msgstr ""
+"Всегда (не выполнять проверку "
+"объединений)"
+
+#: lib/remote_branch_delete.tcl:152
+msgid "A branch is required for 'Merged Into'."
+msgstr ""
+"Для опции 'Объединено с' требуется "
+"указать ветвь."
+
+#: lib/remote_branch_delete.tcl:189
+#, tcl-format
+msgid ""
+"One or more of the merge tests failed because you have not fetched the "
+"necessary commits.  Try fetching from %s first."
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:207
+msgid "Please select one or more branches to delete."
+msgstr ""
+"Укажите одну или несколько ветвей для "
+"удаления."
+
+#: lib/remote_branch_delete.tcl:216
+msgid ""
+"Recovering deleted branches is difficult.\n"
+"\n"
+"Delete the selected branches?"
+msgstr ""
+"Восстановить удаленные ветви сложно.\n"
+"\n"
+"Продолжить?"
+
+#: lib/remote_branch_delete.tcl:226
+#, tcl-format
+msgid "Deleting branches from %s"
+msgstr "Удаление ветвей из %s"
+
+#: lib/remote_branch_delete.tcl:286
+msgid "No repository selected."
+msgstr "Не указан репозиторий"
+
+#: lib/remote_branch_delete.tcl:291
+#, tcl-format
+msgid "Scanning %s..."
+msgstr "Перечитывание %s... "
+
+#: lib/remote.tcl:156
+#, fuzzy, tcl-format
+msgid "Fetch from %s..."
+msgstr "Чистка %s... "
+
+#: lib/remote.tcl:166
+#, tcl-format
+msgid "Prune from %s..."
+msgstr "Чистка %s... "
+
+#: lib/remote.tcl:200
+#, tcl-format
+msgid "Push to %s..."
+msgstr "Отправка в %s..."
+
+#: lib/shortcut.tcl:26 lib/shortcut.tcl:74
+msgid "Cannot write script:"
+msgstr "Невозможно записать скрипт:"
+
+#: lib/shortcut.tcl:149
+msgid "Cannot write icon:"
+msgstr "Невозможно записать значок:"
+
+#: lib/status_bar.tcl:58
+#, tcl-format
+msgid "%s ... %i of %i %s (%2i%%)"
+msgstr "%s ... %i из %i %s (%2i%%)"
+
+#: lib/transport.tcl:7
+#, tcl-format
+msgid "Fetching new changes from %s"
+msgstr "Получение изменений из %s "
+
+#: lib/transport.tcl:19
+#, tcl-format
+msgid "Pruning tracking branches deleted from %s"
+msgstr "Чистка ветвей слежения, удаленных из %s"
+
+#: lib/transport.tcl:26
+#, tcl-format
+msgid "Pushing changes to %s"
+msgstr "Отправка изменений в %s "
+
+#: lib/transport.tcl:68
+#, tcl-format
+msgid "Pushing %s %s to %s"
+msgstr "Отправка %s %s в %s"
+
+#: lib/transport.tcl:84
+msgid "Push Branches"
+msgstr "Отправить изменения"
+
+#: lib/transport.tcl:115
+msgid "Destination Repository"
+msgstr "Репозиторий назначения"
+
+#: lib/transport.tcl:153
+msgid "Transfer Options"
+msgstr "Настройки передачи"
+
+#: lib/transport.tcl:155
+msgid "Use thin pack (for slow network connections)"
+msgstr ""
+"Использовать thin pack (для медленных сетевых "
+"подключений)"
+
+#: lib/transport.tcl:159
+msgid "Include tags"
+msgstr "Включить метки"

From f6b7de2acd704bfa33841e8c771054f18963dfac Mon Sep 17 00:00:00 2001
From: Miklos Vajna <vmiklos@frugalware.org>
Date: Fri, 27 Jul 2007 14:37:33 +0200
Subject: [PATCH 0026/1490] Hungarian translation of git-gui

Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
---
 po/hu.po | 1422 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 1422 insertions(+)
 create mode 100644 po/hu.po

diff --git a/po/hu.po b/po/hu.po
new file mode 100644
index 0000000000..faac58f810
--- /dev/null
+++ b/po/hu.po
@@ -0,0 +1,1422 @@
+# Hungarian translations for git-gui-i package.
+# Copyright (C) 2007 THE git-gui-i'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the git-gui-i package.
+# Miklos Vajna <vmiklos@frugalware.org>, 2007.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: git-gui-i 18n\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2007-08-11 17:28+0200\n"
+"PO-Revision-Date: 2007-07-27 13:15+0200\n"
+"Last-Translator: Miklos Vajna <vmiklos@frugalware.org>\n"
+"Language-Team: Hungarian\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#: git-gui.sh:531
+msgid "Cannot find git in PATH."
+msgstr "A git nem található a PATH-ban."
+
+#: git-gui.sh:550
+msgid "Cannot parse Git version string:"
+msgstr "Nem értelmezhető a Git verzió sztring:"
+
+#: git-gui.sh:567
+#, tcl-format
+msgid ""
+"Git version cannot be determined.\n"
+"\n"
+"%s claims it is version '%s'.\n"
+"\n"
+"%s requires at least Git 1.5.0 or later.\n"
+"\n"
+"Assume '%s' is version 1.5.0?\n"
+msgstr ""
+"Nem állípítható meg a Git verziója.\n"
+"\n"
+"A(z) %s szerint a verzió '%s'.\n"
+"\n"
+"A(z) %s a Git 1.5.0 vagy későbbi verzióját igényli.\n"
+"\n"
+"Feltételezhetjük, hogy a(z) '%s' verziója legalább 1.5.0?\n"
+
+#: git-gui.sh:689
+msgid "Cannot find the git directory:"
+msgstr "Nem található a git könyvtár:"
+
+#: git-gui.sh:697
+msgid "Git directory not found:"
+msgstr "A Git könyvtár nem található:"
+
+#: git-gui.sh:703
+msgid "Cannot use funny .git directory:"
+msgstr "Nem használható vicces .git könyvtár:"
+
+#: git-gui.sh:708
+msgid "No working directory"
+msgstr "Nincs munkakönyvtár"
+
+#: git-gui.sh:854
+msgid "Refreshing file status..."
+msgstr "A fájlok státuszának frissítése..."
+
+#: git-gui.sh:891
+msgid "Scanning for modified files ..."
+msgstr "Módosított fájlok keresése ..."
+
+#: git-gui.sh:1057 lib/browser.tcl:247
+msgid "Ready."
+msgstr "Kész."
+
+#: git-gui.sh:1322
+msgid "Unmodified"
+msgstr "Nem módosított"
+
+#: git-gui.sh:1324
+msgid "Modified, not staged"
+msgstr "Módosított, de nem kiválasztott"
+
+#: git-gui.sh:1325 git-gui.sh:1330
+msgid "Staged for commit"
+msgstr "Kiválasztva commitolásra"
+
+#: git-gui.sh:1326 git-gui.sh:1331
+msgid "Portions staged for commit"
+msgstr "Részek kiválasztva commitolásra"
+
+#: git-gui.sh:1327 git-gui.sh:1332
+msgid "Staged for commit, missing"
+msgstr "Kiválasztva commitolásra, hiányzó"
+
+#: git-gui.sh:1329
+msgid "Untracked, not staged"
+msgstr "Nem követett, nem kiválasztott"
+
+#: git-gui.sh:1334
+msgid "Missing"
+msgstr "Hiányzó"
+
+#: git-gui.sh:1335
+msgid "Staged for removal"
+msgstr "Kiválasztva eltávolításra"
+
+#: git-gui.sh:1336
+msgid "Staged for removal, still present"
+msgstr "Kiválasztva eltávolításra, jelenleg is elérhető"
+
+#: git-gui.sh:1338 git-gui.sh:1339 git-gui.sh:1340 git-gui.sh:1341
+msgid "Requires merge resolution"
+msgstr "Merge feloldás szükséges"
+
+#: git-gui.sh:1383
+msgid "Starting gitk... please wait..."
+msgstr "A gitk indítása... várjunk..."
+
+#: git-gui.sh:1392
+#, tcl-format
+msgid ""
+"Unable to start gitk:\n"
+"\n"
+"%s does not exist"
+msgstr ""
+"A gitk indítása sikertelen:\n"
+"\n"
+"A(z) %s nem létezik"
+
+#: git-gui.sh:1609
+#, tcl-format
+msgid "Invalid font specified in gui.%s:"
+msgstr "Érvénytelen font lett megadva a grafikus felületben.%s:"
+
+#: git-gui.sh:1634
+msgid "Main Font"
+msgstr "Fő betűtípus"
+
+#: git-gui.sh:1635
+msgid "Diff/Console Font"
+msgstr "Diff/konzol betűtípus"
+
+#: git-gui.sh:1649
+msgid "Repository"
+msgstr "Repó"
+
+#: git-gui.sh:1650
+msgid "Edit"
+msgstr "Szerkesztés"
+
+#: git-gui.sh:1652
+msgid "Branch"
+msgstr "Branch"
+
+#: git-gui.sh:1655 git-gui.sh:1842 git-gui.sh:2152
+msgid "Commit"
+msgstr "Commit"
+
+#: git-gui.sh:1658 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
+msgid "Merge"
+msgstr "Merge"
+
+#: git-gui.sh:1659
+msgid "Fetch"
+msgstr "Letöltés"
+
+#: git-gui.sh:1660 git-gui.sh:2158 lib/transport.tcl:88 lib/transport.tcl:172
+msgid "Push"
+msgstr "Push"
+
+#: git-gui.sh:1669
+msgid "Browse Current Branch's Files"
+msgstr "A jelenlegi branch fájljainak böngészése"
+
+#: git-gui.sh:1673
+msgid "Browse Branch Files..."
+msgstr "A branch fájljainak böngészése..."
+
+#: git-gui.sh:1678
+msgid "Visualize Current Branch's History"
+msgstr "A jelenlegi branch történetének vizualizálása"
+
+#: git-gui.sh:1682
+msgid "Visualize All Branch History"
+msgstr "Az összes branch történetének vizualizálása"
+
+#: git-gui.sh:1689
+#, tcl-format
+msgid "Browse %s's Files"
+msgstr "A(z) %s branch fájljainak böngészése"
+
+#: git-gui.sh:1691
+#, tcl-format
+msgid "Visualize %s's History"
+msgstr "A(z) %s branch történetének vizualizálása"
+
+#: git-gui.sh:1696 lib/database.tcl:27 lib/database.tcl:67
+msgid "Database Statistics"
+msgstr "Adatbázis statisztikák"
+
+#: git-gui.sh:1699 lib/database.tcl:34
+msgid "Compress Database"
+msgstr "Adatbázis tömörítése"
+
+#: git-gui.sh:1702
+msgid "Verify Database"
+msgstr "Adatbázis ellenőrzése"
+
+#: git-gui.sh:1709 git-gui.sh:1713 git-gui.sh:1717 lib/shortcut.tcl:9
+#: lib/shortcut.tcl:45 lib/shortcut.tcl:84
+msgid "Create Desktop Icon"
+msgstr "Asztal ikon létrehozása"
+
+#: git-gui.sh:1722
+msgid "Quit"
+msgstr "Kilépés"
+
+#: git-gui.sh:1729
+msgid "Undo"
+msgstr "Visszavonás"
+
+#: git-gui.sh:1732
+msgid "Redo"
+msgstr "Mégis"
+
+#: git-gui.sh:1736 git-gui.sh:2222
+msgid "Cut"
+msgstr "Kivágás"
+
+#: git-gui.sh:1739 git-gui.sh:2225 git-gui.sh:2296 git-gui.sh:2368
+#: lib/console.tcl:69
+msgid "Copy"
+msgstr "Másolás"
+
+#: git-gui.sh:1742 git-gui.sh:2228
+msgid "Paste"
+msgstr "Beillesztés"
+
+#: git-gui.sh:1745 git-gui.sh:2231 lib/branch_delete.tcl:26
+#: lib/remote_branch_delete.tcl:38
+msgid "Delete"
+msgstr "Törlés"
+
+#: git-gui.sh:1749 git-gui.sh:2235 git-gui.sh:2372 lib/console.tcl:71
+msgid "Select All"
+msgstr "Mindent kiválaszt"
+
+#: git-gui.sh:1758
+msgid "Create..."
+msgstr "Létrehozás..."
+
+#: git-gui.sh:1764
+msgid "Checkout..."
+msgstr "Checkout..."
+
+#: git-gui.sh:1770
+msgid "Rename..."
+msgstr "Átnevezés..."
+
+#: git-gui.sh:1775 git-gui.sh:1873
+msgid "Delete..."
+msgstr "Törlés..."
+
+#: git-gui.sh:1780
+msgid "Reset..."
+msgstr "Visszaállítás..."
+
+#: git-gui.sh:1792 git-gui.sh:2169
+msgid "New Commit"
+msgstr "Új commit"
+
+#: git-gui.sh:1800 git-gui.sh:2176
+msgid "Amend Last Commit"
+msgstr "Utolsó commit javítása"
+
+#: git-gui.sh:1809 git-gui.sh:2136 lib/remote_branch_delete.tcl:99
+msgid "Rescan"
+msgstr "Keresés újra"
+
+#: git-gui.sh:1815
+msgid "Stage To Commit"
+msgstr "Kiválasztás commitolásra"
+
+#: git-gui.sh:1820
+msgid "Stage Changed Files To Commit"
+msgstr "Módosított fájlok kiválasztása commitolásra"
+
+#: git-gui.sh:1826
+msgid "Unstage From Commit"
+msgstr "Commitba való kiválasztás visszavonása"
+
+#: git-gui.sh:1831 lib/index.tcl:376
+msgid "Revert Changes"
+msgstr "Változtatások visszaállítása"
+
+#: git-gui.sh:1838 git-gui.sh:2148 git-gui.sh:2246
+msgid "Sign Off"
+msgstr "Aláír"
+
+#: git-gui.sh:1853
+msgid "Local Merge..."
+msgstr "Helyi merge..."
+
+#: git-gui.sh:1858
+msgid "Abort Merge..."
+msgstr "Merge megszakítása..."
+
+#: git-gui.sh:1870
+msgid "Push..."
+msgstr "Push..."
+
+#: git-gui.sh:1880
+msgid "Apple"
+msgstr "Apple"
+
+#: git-gui.sh:1883 git-gui.sh:1901 lib/option.tcl:65
+#, tcl-format
+msgid "About %s"
+msgstr "Névjegy: %s"
+
+#: git-gui.sh:1885 git-gui.sh:1891 git-gui.sh:2414
+msgid "Options..."
+msgstr "Opciók..."
+
+#: git-gui.sh:1897
+msgid "Help"
+msgstr "Segítség"
+
+#: git-gui.sh:1938
+msgid "Online Documentation"
+msgstr "Online dokumentáció"
+
+#: git-gui.sh:2054
+msgid "Current Branch:"
+msgstr "Jelenlegi branch:"
+
+#: git-gui.sh:2075
+msgid "Staged Changes (Will Be Committed)"
+msgstr "Kiválasztott változtatások (commitolva lesz)"
+
+#: git-gui.sh:2095
+msgid "Unstaged Changes (Will Not Be Committed)"
+msgstr "Nem kiválasztott változtatások (nem lesz commitolva)"
+
+#: git-gui.sh:2142
+msgid "Stage Changed"
+msgstr "Változtatások kiválasztása"
+
+#: git-gui.sh:2188
+msgid "Initial Commit Message:"
+msgstr "Kezdeti commit üzenet:"
+
+#: git-gui.sh:2189
+msgid "Amended Commit Message:"
+msgstr "Javító commit üzenet:"
+
+#: git-gui.sh:2190
+msgid "Amended Initial Commit Message:"
+msgstr "Kezdeti javító commit üzenet:"
+
+#: git-gui.sh:2191
+msgid "Amended Merge Commit Message:"
+msgstr "Javító merge commit üzenet:"
+
+#: git-gui.sh:2192
+msgid "Merge Commit Message:"
+msgstr "Merge commit üzenet:"
+
+#: git-gui.sh:2193
+msgid "Commit Message:"
+msgstr "Commit üzenet:"
+
+#: git-gui.sh:2238 git-gui.sh:2376 lib/console.tcl:73
+msgid "Copy All"
+msgstr "Összes másolása"
+
+#: git-gui.sh:2262 lib/blame.tcl:104
+msgid "File:"
+msgstr "Fájl:"
+
+#: git-gui.sh:2364
+msgid "Refresh"
+msgstr "Frissítés"
+
+#: git-gui.sh:2385
+msgid "Apply/Reverse Hunk"
+msgstr "Hunk alkalmazása/visszaállítása"
+
+#: git-gui.sh:2391
+msgid "Decrease Font Size"
+msgstr "Font méret csökkentése"
+
+#: git-gui.sh:2395
+msgid "Increase Font Size"
+msgstr "Fönt méret növelése"
+
+#: git-gui.sh:2400
+msgid "Show Less Context"
+msgstr "Kevesebb környezet mutatása"
+
+#: git-gui.sh:2407
+msgid "Show More Context"
+msgstr "Több környezet mutatása"
+
+#: git-gui.sh:2422
+msgid "Unstage Hunk From Commit"
+msgstr "Hunk törlése commitból"
+
+#: git-gui.sh:2426 git-gui.sh:2430
+msgid "Stage Hunk For Commit"
+msgstr "Hunk kiválasztása commitba"
+
+#: git-gui.sh:2440
+msgid "Initializing..."
+msgstr "Inicializálás..."
+
+#: lib/blame.tcl:77
+msgid "File Viewer"
+msgstr "Fájl néző"
+
+#: lib/blame.tcl:81
+msgid "Commit:"
+msgstr "Commit:"
+
+#: lib/blame.tcl:249
+msgid "Copy Commit"
+msgstr "Commit másolása"
+
+#: lib/blame.tcl:369
+#, tcl-format
+msgid "Reading %s..."
+msgstr "A(z) %s olvasása..."
+
+#: lib/branch_checkout.tcl:14 lib/branch_checkout.tcl:19
+msgid "Checkout Branch"
+msgstr "Branch checkoutolása"
+
+#: lib/branch_checkout.tcl:23
+msgid "Checkout"
+msgstr "Checkout"
+
+#: lib/branch_checkout.tcl:27 lib/branch_create.tcl:35
+#: lib/branch_delete.tcl:32 lib/branch_rename.tcl:30 lib/browser.tcl:283
+#: lib/checkout_op.tcl:522 lib/merge.tcl:172 lib/option.tcl:172
+#: lib/remote_branch_delete.tcl:42 lib/transport.tcl:92
+msgid "Cancel"
+msgstr "Mégsem"
+
+#: lib/branch_checkout.tcl:32 lib/browser.tcl:288
+msgid "Revision"
+msgstr "Revízió"
+
+#: lib/branch_checkout.tcl:36 lib/branch_create.tcl:69 lib/option.tcl:159
+#: lib/option.tcl:274
+msgid "Options"
+msgstr "Opciók"
+
+#: lib/branch_checkout.tcl:39 lib/branch_create.tcl:92
+msgid "Fetch Tracking Branch"
+msgstr "Követő branch letöltése"
+
+#: lib/branch_checkout.tcl:44
+msgid "Detach From Local Branch"
+msgstr "Helyi branch leválasztása"
+
+#: lib/branch_create.tcl:22
+msgid "Create Branch"
+msgstr "Branch létrehozása"
+
+#: lib/branch_create.tcl:27
+msgid "Create New Branch"
+msgstr "Új branch létrehozása"
+
+#: lib/branch_create.tcl:31
+msgid "Create"
+msgstr "Létrehozás"
+
+#: lib/branch_create.tcl:40
+msgid "Branch Name"
+msgstr "Branch neve"
+
+#: lib/branch_create.tcl:43
+msgid "Name:"
+msgstr "Név:"
+
+#: lib/branch_create.tcl:58
+msgid "Match Tracking Branch Name"
+msgstr "Egyeztetendő követési branch név"
+
+#: lib/branch_create.tcl:66
+msgid "Starting Revision"
+msgstr "A következő revíziótól"
+
+#: lib/branch_create.tcl:72
+msgid "Update Existing Branch:"
+msgstr "Létező branch frissítése"
+
+#: lib/branch_create.tcl:75
+msgid "No"
+msgstr "Nem"
+
+#: lib/branch_create.tcl:80
+msgid "Fast Forward Only"
+msgstr "Csak fast forward"
+
+#: lib/branch_create.tcl:85 lib/checkout_op.tcl:514
+msgid "Reset"
+msgstr "Visszaállítás"
+
+#: lib/branch_create.tcl:97
+msgid "Checkout After Creation"
+msgstr "Checkout létrehozás után"
+
+#: lib/branch_create.tcl:131
+msgid "Please select a tracking branch."
+msgstr "Válasszunk ki egy követő branchet."
+
+#: lib/branch_create.tcl:140
+#, tcl-format
+msgid "Tracking branch %s is not a branch in the remote repository."
+msgstr "A(z) %s követő branch nem branch a távoli repóban."
+
+#: lib/branch_create.tcl:153 lib/branch_rename.tcl:86
+msgid "Please supply a branch name."
+msgstr "Adjunk megy egy branch nevet."
+
+#: lib/branch_create.tcl:164 lib/branch_rename.tcl:106
+#, tcl-format
+msgid "'%s' is not an acceptable branch name."
+msgstr "A(z) '%s' nem egy elfogadható branch név."
+
+#: lib/branch_delete.tcl:15
+msgid "Delete Branch"
+msgstr "Branch törlése"
+
+#: lib/branch_delete.tcl:20
+msgid "Delete Local Branch"
+msgstr "Helyi branch törlése"
+
+#: lib/branch_delete.tcl:37
+msgid "Local Branches"
+msgstr "Helyi branchek"
+
+#: lib/branch_delete.tcl:52
+msgid "Delete Only If Merged Into"
+msgstr "Csak már merge-ölt törlése"
+
+#: lib/branch_delete.tcl:54
+msgid "Always (Do not perform merge test.)"
+msgstr "Mindig (Ne legyen merge teszt.)"
+
+#: lib/branch_delete.tcl:103
+#, tcl-format
+msgid "The following branches are not completely merged into %s:"
+msgstr "A következő branchek nem teljesen lettek merge-ölve ebbe: %s:"
+
+#: lib/branch_delete.tcl:115
+msgid ""
+"Recovering deleted branches is difficult. \n"
+"\n"
+" Delete the selected branches?"
+msgstr ""
+"A törölt branchek visszaállítása bonyolult. \n"
+"\n"
+" Biztosan törli a kiválasztott brancheket?"
+
+#: lib/branch_delete.tcl:141
+#, tcl-format
+msgid ""
+"Failed to delete branches:\n"
+"%s"
+msgstr ""
+"Nem sikerült törölni a következő brancheket:\n"
+"%s"
+
+#: lib/branch_rename.tcl:14 lib/branch_rename.tcl:22
+msgid "Rename Branch"
+msgstr "Branch átnevezése"
+
+#: lib/branch_rename.tcl:26
+msgid "Rename"
+msgstr "Átnevezés"
+
+#: lib/branch_rename.tcl:36
+msgid "Branch:"
+msgstr "Branch:"
+
+#: lib/branch_rename.tcl:39
+msgid "New Name:"
+msgstr "Új név:"
+
+#: lib/branch_rename.tcl:75
+msgid "Please select a branch to rename."
+msgstr "Válasszunk ki egy átnevezendő branchet."
+
+#: lib/branch_rename.tcl:96 lib/checkout_op.tcl:179
+#, tcl-format
+msgid "Branch '%s' already exists."
+msgstr "A(z) '%s' branch már létezik."
+
+#: lib/branch_rename.tcl:117
+#, tcl-format
+msgid "Failed to rename '%s'."
+msgstr "Nem sikerült átnevezni: '%s'."
+
+#: lib/browser.tcl:17
+msgid "Starting..."
+msgstr "Indítás..."
+
+#: lib/browser.tcl:26
+msgid "File Browser"
+msgstr "Fájl böngésző"
+
+#: lib/browser.tcl:127 lib/browser.tcl:144
+#, tcl-format
+msgid "Loading %s..."
+msgstr "A(z) %s betöltése..."
+
+#: lib/browser.tcl:188
+msgid "[Up To Parent]"
+msgstr "[Fel a szülőhöz]"
+
+#: lib/browser.tcl:268 lib/browser.tcl:274
+msgid "Browse Branch Files"
+msgstr "A branch fájljainak böngészése"
+
+#: lib/browser.tcl:279
+msgid "Browse"
+msgstr "Böngészés"
+
+#: lib/checkout_op.tcl:79
+#, tcl-format
+msgid "Fetching %s from %s"
+msgstr "A(z) %s letöltése innen: %s"
+
+#: lib/checkout_op.tcl:140 lib/console.tcl:81 lib/database.tcl:31
+msgid "Close"
+msgstr "Bezárás"
+
+#: lib/checkout_op.tcl:169
+#, tcl-format
+msgid "Branch '%s' does not exist."
+msgstr "A(z) '%s' branch nem létezik."
+
+#: lib/checkout_op.tcl:206
+#, tcl-format
+msgid ""
+"Branch '%s' already exists.\n"
+"\n"
+"It cannot fast-forward to %s.\n"
+"A merge is required."
+msgstr ""
+"A(z) '%s' branch már létezik.\n"
+"\n"
+"Nem lehet fast-forwardolni a következőhöz: %s.\n"
+"Egy merge szükséges."
+
+#: lib/checkout_op.tcl:220
+#, tcl-format
+msgid "Merge strategy '%s' not supported."
+msgstr "A(z) '%s' merge strategy nem támogatott."
+
+#: lib/checkout_op.tcl:239
+#, tcl-format
+msgid "Failed to update '%s'."
+msgstr "Nem sikerült frissíteni a következőt: '%s'."
+
+#: lib/checkout_op.tcl:251
+msgid "Staging area (index) is already locked."
+msgstr "A kiválasztási terület (index) már zárolva van."
+
+#: lib/checkout_op.tcl:266
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan.  A "
+"rescan must be performed before the current branch can be changed.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+"Az utolsó keresési állapot nem egyezik meg a repó állpotával.\n"
+"\n"
+"Egy másik Git program módosította ezt a repót az utolsó keresés óta. Egy "
+"újrakeresés mindenképpen szükséges mielőtt a jelenlegi branchet módosítani "
+"lehetne.\n"
+"\n"
+"Az újrakeresés most automatikusan el fog indulni.\n"
+
+#: lib/checkout_op.tcl:353
+#, tcl-format
+msgid "Aborted checkout of '%s' (file level merging is required)."
+msgstr "A(z) '%s' checkoutja megszakítva (fájlszintű merge-ölés szükséges)."
+
+#: lib/checkout_op.tcl:354
+msgid "File level merge required."
+msgstr "Fájlszintű merge-ölés szükséges."
+
+#: lib/checkout_op.tcl:358
+#, tcl-format
+msgid "Staying on branch '%s'."
+msgstr "Jelenleg a(z) '%s' branchen."
+
+#: lib/checkout_op.tcl:429
+msgid ""
+"You are no longer on a local branch.\n"
+"\n"
+"If you wanted to be on a branch, create one now starting from 'This Detached "
+"Checkout'."
+msgstr ""
+"Már nem egy helyi branchen vagyunk.\n"
+"\n"
+"Ha egy branchen szeretnénk lenni, hozzunk létre egyet az 'Ez a leválasztott "
+"checkout'-ból."
+
+#: lib/checkout_op.tcl:478
+#, tcl-format
+msgid "Resetting '%s' to '%s' will lose the following commits:"
+msgstr ""
+"A(z) '%s' -> '%s' visszaállítás a következő commitok elvesztését jelenti:"
+
+#: lib/checkout_op.tcl:500
+msgid "Recovering lost commits may not be easy."
+msgstr "Az elveszett commitok helyreállítása nem biztos, hogy egyszerű."
+
+#: lib/checkout_op.tcl:505
+#, tcl-format
+msgid "Reset '%s'?"
+msgstr "Visszaállítjuk a következőt: '%s'?"
+
+#: lib/checkout_op.tcl:510 lib/merge.tcl:164
+msgid "Visualize"
+msgstr "Vizualizálás"
+
+#: lib/checkout_op.tcl:578
+#, tcl-format
+msgid ""
+"Failed to set current branch.\n"
+"\n"
+"This working directory is only partially switched.  We successfully updated "
+"your files, but failed to update an internal Git file.\n"
+"\n"
+"This should not have occurred.  %s will now close and give up."
+msgstr ""
+"Nem sikerült beállítani a jelenlegi branchet.\n"
+"\n"
+"A munkakönyvtár csak részben váltott át.  A fájlok sikeresen frissítve "
+"lettek, de nem sikerült frissíteni egy belső Git fájlt.\n"
+"\n"
+"Ennek nem szabad megtörténnie.  A(z) %s most kilép és feladja."
+
+#: lib/choose_rev.tcl:53
+msgid "This Detached Checkout"
+msgstr "Ez a leválasztott checkout"
+
+#: lib/choose_rev.tcl:60
+msgid "Revision Expression:"
+msgstr "Revízió kifejezés:"
+
+#: lib/choose_rev.tcl:74
+msgid "Local Branch"
+msgstr "Helyi branch"
+
+#: lib/choose_rev.tcl:79
+msgid "Tracking Branch"
+msgstr "Követő branch"
+
+#: lib/choose_rev.tcl:84
+msgid "Tag"
+msgstr "Tag"
+
+#: lib/choose_rev.tcl:317
+#, tcl-format
+msgid "Invalid revision: %s"
+msgstr "Érvénytelen revízió: %s"
+
+#: lib/choose_rev.tcl:338
+msgid "No revision selected."
+msgstr "Nincs kiválasztva revízió."
+
+#: lib/choose_rev.tcl:346
+msgid "Revision expression is empty."
+msgstr "A revízió kifejezés üres."
+
+#: lib/commit.tcl:9
+msgid ""
+"There is nothing to amend.\n"
+"\n"
+"You are about to create the initial commit.  There is no commit before this "
+"to amend.\n"
+msgstr ""
+"Nincs semmi javítanivaló.\n"
+"\n"
+"Az első commit létrehozása előtt nincs semmilyen commit amit javitani "
+"lehetne.\n"
+
+#: lib/commit.tcl:18
+msgid ""
+"Cannot amend while merging.\n"
+"\n"
+"You are currently in the middle of a merge that has not been fully "
+"completed.  You cannot amend the prior commit unless you first abort the "
+"current merge activity.\n"
+msgstr ""
+"Nem lehet javítani merge alatt.\n"
+"\n"
+"A jelenlegi merge még nem teljesen fejeződött be. Csak akkor javíthat egy "
+"előbbi commitot, hogyha megszakítja a jelenlegi merge folyamatot.\n"
+
+#: lib/commit.tcl:49
+msgid "Error loading commit data for amend:"
+msgstr "Hiba a javítandó commit adat betöltése közben:"
+
+#: lib/commit.tcl:76
+msgid "Unable to obtain your identity:"
+msgstr "Nem sikerült megállapítani az azonosítót:"
+
+#: lib/commit.tcl:81
+msgid "Invalid GIT_COMMITTER_IDENT:"
+msgstr "Érvénytelen GIT_COMMITTER_IDENT:"
+
+#: lib/commit.tcl:133
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan.  A "
+"rescan must be performed before another commit can be created.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+"Az utolsó keresési állapot nem egyezik meg a repó állapotával.\n"
+"\n"
+"Egy másik Git program módosította ezt a repót az utolsó keresés óta. Egy "
+"újrakeresés mindenképpen szükséges mielőtt a jelenlegi branchet módosítani "
+"lehetne.\n"
+"\n"
+"Az újrakeresés most automatikusan el fog indulni.\n"
+
+#: lib/commit.tcl:154
+#, tcl-format
+msgid ""
+"Unmerged files cannot be committed.\n"
+"\n"
+"File %s has merge conflicts.  You must resolve them and stage the file "
+"before committing.\n"
+msgstr ""
+"Nem commitolhatunk fájlokat merge előtt.\n"
+"\n"
+"A(z) %s fájlban ütközések vannak. Egyszer azokat ki kell javítani, majd "
+"hozzá ki kell választani a fájlt mielőtt commitolni lehetne.\n"
+
+#: lib/commit.tcl:162
+#, tcl-format
+msgid ""
+"Unknown file state %s detected.\n"
+"\n"
+"File %s cannot be committed by this program.\n"
+msgstr ""
+"Ismeretlen fájl típus %s érzékelve.\n"
+"\n"
+"A(z) %s fájlt nem tudja ez a program commitolni.\n"
+
+#: lib/commit.tcl:170
+msgid ""
+"No changes to commit.\n"
+"\n"
+"You must stage at least 1 file before you can commit.\n"
+msgstr ""
+"Nincs commitolandó változtatás.\n"
+"\n"
+"Legalább egy fájl ki kell választani, hogy commitolni lehessen.\n"
+
+#: lib/commit.tcl:183
+msgid ""
+"Please supply a commit message.\n"
+"\n"
+"A good commit message has the following format:\n"
+"\n"
+"- First line: Describe in one sentance what you did.\n"
+"- Second line: Blank\n"
+"- Remaining lines: Describe why this change is good.\n"
+msgstr ""
+"Adjunk megy egy commit üzenetet.\n"
+"\n"
+"Egy jó commit üzenetnek a következő a formátuma:\n"
+"\n"
+"- Első sor: Egy mondatban leírja, hogy mit csináltunk.\n"
+"- Második sor: Üres\n"
+"- A többi sor: Leírja, hogy miért jó ez a változtatás.\n"
+
+#: lib/commit.tcl:257
+msgid "write-tree failed:"
+msgstr "a write-tree sikertelen:"
+
+#: lib/commit.tcl:279
+msgid ""
+"No changes to commit.\n"
+"\n"
+"No files were modified by this commit and it was not a merge commit.\n"
+"\n"
+"A rescan will be automatically started now.\n"
+msgstr ""
+"Nincs commitolandó változtatás.\n"
+"\n"
+"Egyetlen fájlt se módosított ez a commit és merge commit se volt.\n"
+"\n"
+"Az újrakeresés most automatikusan el fog indulni.\n"
+
+#: lib/commit.tcl:286
+msgid "No changes to commit."
+msgstr "Nincs commitolandó változtatás."
+
+#: lib/commit.tcl:317
+msgid "commit-tree failed:"
+msgstr "a commit-tree sikertelen:"
+
+#: lib/commit.tcl:339
+msgid "update-ref failed:"
+msgstr "az update-ref sikertelen:"
+
+#: lib/commit.tcl:430
+#, tcl-format
+msgid "Created commit %s: %s"
+msgstr "Létrejött a %s commit: %s"
+
+#: lib/console.tcl:55
+msgid "Working... please wait..."
+msgstr "Munka folyamatban.. Várjunk..."
+
+#: lib/console.tcl:184
+msgid "Success"
+msgstr "Siker"
+
+#: lib/console.tcl:194
+msgid "Error: Command Failed"
+msgstr "Hiba: a parancs sikertelen"
+
+#: lib/database.tcl:43
+msgid "Number of loose objects"
+msgstr "Elvesztett objektumok száma"
+
+#: lib/database.tcl:44
+msgid "Disk space used by loose objects"
+msgstr "Elveszett objektumok által elfoglalt lemezterület"
+
+#: lib/database.tcl:45
+msgid "Number of packed objects"
+msgstr "Csomagolt objektumok számra"
+
+#: lib/database.tcl:46
+msgid "Number of packs"
+msgstr "Csomagok száma"
+
+#: lib/database.tcl:47
+msgid "Disk space used by packed objects"
+msgstr "A csomagolt objektumok által használt lemezterület"
+
+#: lib/database.tcl:48
+msgid "Packed objects waiting for pruning"
+msgstr "Eltávolításra váró csomagolt objektumok számra"
+
+#: lib/database.tcl:49
+msgid "Garbage files"
+msgstr "Hulladék fájlok"
+
+#: lib/database.tcl:72
+msgid "Compressing the object database"
+msgstr "Az objektum adatbázis tömörítése"
+
+#: lib/database.tcl:83
+msgid "Verifying the object database with fsck-objects"
+msgstr "Az objektum adatbázis ellenőrzése az fsck-objects használatával"
+
+#: lib/diff.tcl:42
+#, tcl-format
+msgid ""
+"No differences detected.\n"
+"\n"
+"%s has no changes.\n"
+"\n"
+"The modification date of this file was updated by another application, but "
+"the content within the file was not changed.\n"
+"\n"
+"A rescan will be automatically started to find other files which may have "
+"the same state."
+msgstr ""
+"Nincsenek változások.\n"
+"\n"
+"A(z) %s módosítatlan.\n"
+"\n"
+"A fájl módosítási dátumát frissítette egy másik alkalmazás, de a fájl "
+"tartalma változatlan.\n"
+"\n"
+"Egy újrakeresés fog indulni a hasonló állapotú fájlok megtalálása érdekében."
+
+#: lib/diff.tcl:97
+msgid "Error loading file:"
+msgstr "Hiba a fájl betöltése közben:"
+
+#: lib/diff.tcl:162
+msgid "Error loading diff:"
+msgstr "Hiba a diff betöltése közben:"
+
+#: lib/diff.tcl:278
+msgid "Failed to unstage selected hunk."
+msgstr "Nem visszavonni a hunk kiválasztását."
+
+#: lib/diff.tcl:285
+msgid "Failed to stage selected hunk."
+msgstr "Nem sikerült kiválasztani a hunkot."
+
+#: lib/error.tcl:12 lib/error.tcl:102
+msgid "error"
+msgstr "hiba"
+
+#: lib/error.tcl:28
+msgid "warning"
+msgstr "figyelmeztetés"
+
+#: lib/error.tcl:81
+msgid "You must correct the above errors before committing."
+msgstr "Ki kell javítanunk a fenti hibákat commit előtt."
+
+#: lib/index.tcl:364
+#, tcl-format
+msgid "Revert changes in file %s?"
+msgstr "Visszaállítja a változtatásokat a(z) %s fájlban?"
+
+#: lib/index.tcl:366
+#, tcl-format
+msgid "Revert changes in these %i files?"
+msgstr "Visszaállítja a változtatásokat ebben e %i fájlban?"
+
+#: lib/index.tcl:372
+msgid "Any unstaged changes will be permanently lost by the revert."
+msgstr ""
+"Minden nem kiválasztott változtatás el fog veszni ezáltal a visszaállítás "
+"által."
+
+#: lib/index.tcl:375
+msgid "Do Nothing"
+msgstr "Ne csináljunk semmit"
+
+#: lib/merge.tcl:13
+msgid ""
+"Cannot merge while amending.\n"
+"\n"
+"You must finish amending this commit before starting any type of merge.\n"
+msgstr ""
+"Javítás közben nem lehetséges a merge.\n"
+"\n"
+"Egyszer be kell fejezni ennek a commitnak a javítását, majd kezdődhet egy "
+"merge.\n"
+
+#: lib/merge.tcl:27
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan.  A "
+"rescan must be performed before a merge can be performed.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+"Az utolsó keresési állapot nem egyezik meg a repó állapotával.\n"
+"\n"
+"Egy másik Git program módosította ezt a repót az utolsó keresés óta. Egy "
+"újrakeresés mindenképpen szükséges mielőtt a jelenlegi branchet módosítani "
+"lehetne.\n"
+"\n"
+"Az újrakeresés most automatikusan el fog indulni.\n"
+
+#: lib/merge.tcl:44
+#, tcl-format
+msgid ""
+"You are in the middle of a conflicted merge.\n"
+"\n"
+"File %s has merge conflicts.\n"
+"\n"
+"You must resolve them, stage the file, and commit to complete the current "
+"merge.  Only then can you begin another merge.\n"
+msgstr ""
+"Jelenleg egy ütközés feloldása közben vagyunk.\n"
+"\n"
+"A(z) %s fájlban ütközések vannak.\n"
+"\n"
+"Fel kell oldanunk őket, kiválasztani a fájlt, és commitolni hogy befejezzük "
+"a jelenlegi merge-t. Csak ezután kezdhetünk el egy újabbat.\n"
+
+#: lib/merge.tcl:54
+#, tcl-format
+msgid ""
+"You are in the middle of a change.\n"
+"\n"
+"File %s is modified.\n"
+"\n"
+"You should complete the current commit before starting a merge.  Doing so "
+"will help you abort a failed merge, should the need arise.\n"
+msgstr ""
+"Jelenleg egy változtatás közben vagyunk.\n"
+"\n"
+"A(z) %s fájl megváltozott.\n"
+"\n"
+"Először be kell fejeznünk a jelenlegi commitot, hogy elkezdhessünk egy merge-"
+"t. Ez segíteni fog, hogy félbeszakíthassunk egy merge-t.\n"
+
+#: lib/merge.tcl:106
+#, tcl-format
+msgid "%s of %s"
+msgstr "%s / %s"
+
+#: lib/merge.tcl:119
+#, tcl-format
+msgid "Merging %s and %s"
+msgstr "A(z) %s és a(z) %s merge-ölése"
+
+#: lib/merge.tcl:131
+msgid "Merge completed successfully."
+msgstr "A merge sikeresen befejeződött."
+
+#: lib/merge.tcl:133
+msgid "Merge failed.  Conflict resolution is required."
+msgstr "A merge sikertelen. Fel kell oldanunk az ütközéseket."
+
+#: lib/merge.tcl:158
+#, tcl-format
+msgid "Merge Into %s"
+msgstr "Merge-ölés a következőbe: %s"
+
+#: lib/merge.tcl:177
+msgid "Revision To Merge"
+msgstr "Merge-ölni szándékozott revízió"
+
+#: lib/merge.tcl:212
+msgid ""
+"Cannot abort while amending.\n"
+"\n"
+"You must finish amending this commit.\n"
+msgstr ""
+"A commit javítás közben megszakítva.\n"
+"\n"
+"Be kell fejeznünk ennek a commitnak a javítását.\n"
+
+#: lib/merge.tcl:222
+msgid ""
+"Abort merge?\n"
+"\n"
+"Aborting the current merge will cause *ALL* uncommitted changes to be lost.\n"
+"\n"
+"Continue with aborting the current merge?"
+msgstr ""
+"Megszakítjuk a merge-t?\n"
+"\n"
+"A jelenlegi merge megszakítása *MINDEN* nem commitolt változtatás "
+"elvesztését jelenti.\n"
+"\n"
+"Folytatjuk a jelenlegi merge megszakítását?"
+
+#: lib/merge.tcl:228
+msgid ""
+"Reset changes?\n"
+"\n"
+"Resetting the changes will cause *ALL* uncommitted changes to be lost.\n"
+"\n"
+"Continue with resetting the current changes?"
+msgstr ""
+"Visszavonjuk a módosításokat?\n"
+"\n"
+"A módosítások visszavonása *MINDEN* nem commitolt változtatás elvesztését "
+"jelenti.\n"
+"\n"
+"Folytatjuk a jelenlegi módosítások visszavonását?"
+
+#: lib/merge.tcl:239
+msgid "Aborting"
+msgstr "Félbeszakítás"
+
+#: lib/merge.tcl:266
+msgid "Abort failed."
+msgstr "A félbeszakítás nem sikerült."
+
+#: lib/merge.tcl:268
+msgid "Abort completed.  Ready."
+msgstr "A megkeszakítás befejeződött. Kész."
+
+#: lib/option.tcl:77
+msgid "git-gui - a graphical user interface for Git."
+msgstr "git-gui - egy grafikus felület a Githez."
+
+#: lib/option.tcl:164
+msgid "Restore Defaults"
+msgstr "Alapértelmezés visszaállítása"
+
+#: lib/option.tcl:168
+msgid "Save"
+msgstr "Mentés"
+
+#: lib/option.tcl:178
+#, tcl-format
+msgid "%s Repository"
+msgstr "%s Repó"
+
+#: lib/option.tcl:179
+msgid "Global (All Repositories)"
+msgstr "Globális (minden repó)"
+
+#: lib/option.tcl:185
+msgid "User Name"
+msgstr "Felhasználónév"
+
+#: lib/option.tcl:186
+msgid "Email Address"
+msgstr "Email cím"
+
+#: lib/option.tcl:188
+msgid "Summarize Merge Commits"
+msgstr "A merge commitok összegzése"
+
+#: lib/option.tcl:189
+msgid "Merge Verbosity"
+msgstr "Merge beszédesség"
+
+#: lib/option.tcl:190
+msgid "Show Diffstat After Merge"
+msgstr "Diffstat mutatása merge után"
+
+#: lib/option.tcl:192
+msgid "Trust File Modification Timestamps"
+msgstr "A fájl módosítási dátumok megbízhatóak"
+
+#: lib/option.tcl:193
+msgid "Prune Tracking Branches During Fetch"
+msgstr "A követő branchek eltávolítása letöltés alatt"
+
+#: lib/option.tcl:194
+msgid "Match Tracking Branches"
+msgstr "A követő branchek egyeztetése"
+
+#: lib/option.tcl:195
+msgid "Number of Diff Context Lines"
+msgstr "A diff környezeti sorok száma"
+
+#: lib/option.tcl:196
+msgid "New Branch Name Template"
+msgstr "Új branch név sablon"
+
+#: lib/option.tcl:305
+msgid "Failed to completely save options:"
+msgstr "Nem sikerült teljesen elmenteni a beállításokat:"
+
+#: lib/remote_branch_delete.tcl:29 lib/remote_branch_delete.tcl:34
+msgid "Delete Remote Branch"
+msgstr "Távoli branch törlése"
+
+#: lib/remote_branch_delete.tcl:47
+msgid "From Repository"
+msgstr "Forrás repó"
+
+#: lib/remote_branch_delete.tcl:50 lib/transport.tcl:118
+msgid "Remote:"
+msgstr "Távoli:"
+
+#: lib/remote_branch_delete.tcl:66 lib/transport.tcl:133
+msgid "Arbitrary URL:"
+msgstr "Tetszőleges URL:"
+
+#: lib/remote_branch_delete.tcl:84
+msgid "Branches"
+msgstr "Branchek"
+
+#: lib/remote_branch_delete.tcl:109
+msgid "Delete Only If"
+msgstr "Törlés csak akkor ha"
+
+#: lib/remote_branch_delete.tcl:111
+msgid "Merged Into:"
+msgstr "Merge-ölt a következőbe:"
+
+#: lib/remote_branch_delete.tcl:119
+msgid "Always (Do not perform merge checks)"
+msgstr "Mindig (Ne végezzen merge vizsgálatokat)"
+
+#: lib/remote_branch_delete.tcl:152
+msgid "A branch is required for 'Merged Into'."
+msgstr "Egy branch szükséges a 'Merge-ölt a következőbe'-hez."
+
+#: lib/remote_branch_delete.tcl:189
+#, tcl-format
+msgid ""
+"One or more of the merge tests failed because you have not fetched the "
+"necessary commits.  Try fetching from %s first."
+msgstr ""
+"Egy vagy több merge teszt hibát jelzett, mivel nem töltöttük le a megfelelő "
+"commitokat. Próbáljunk meg letölteni a következőből: %s először."
+
+#: lib/remote_branch_delete.tcl:207
+msgid "Please select one or more branches to delete."
+msgstr "Válasszunk ki egy vagy több branchet törlésre."
+
+#: lib/remote_branch_delete.tcl:216
+msgid ""
+"Recovering deleted branches is difficult.\n"
+"\n"
+"Delete the selected branches?"
+msgstr ""
+"A törölt branchek visszaállítása nehéz.\n"
+"\n"
+"Töröljük a kiválasztott brancheket?"
+
+#: lib/remote_branch_delete.tcl:226
+#, tcl-format
+msgid "Deleting branches from %s"
+msgstr "Brancek törlése innen: %s"
+
+#: lib/remote_branch_delete.tcl:286
+msgid "No repository selected."
+msgstr "Nincs kiválasztott repó."
+
+#: lib/remote_branch_delete.tcl:291
+#, tcl-format
+msgid "Scanning %s..."
+msgstr "Keresés itt: %s..."
+
+# tcl-format
+#: lib/remote.tcl:162
+#, tcl-format
+msgid "Fetch from %s..."
+msgstr "Letöltés innen: %s..."
+
+#: lib/remote.tcl:172
+#, tcl-format
+msgid "Prune from %s..."
+msgstr "Törlés innen: %s..."
+
+#: lib/remote.tcl:206
+#, tcl-format
+msgid "Push to %s..."
+msgstr "Pusholás ide: %s..."
+
+#: lib/shortcut.tcl:26 lib/shortcut.tcl:74
+msgid "Cannot write script:"
+msgstr "Nem sikerült írni a scriptet:"
+
+#: lib/shortcut.tcl:149
+msgid "Cannot write icon:"
+msgstr "Nem sikerült írni az ikont:"
+
+#: lib/status_bar.tcl:58
+#, tcl-format
+msgid "%s ... %i of %i %s (%2i%%)"
+msgstr "%s ... %i / %i %s (%2i%%)"
+
+#: lib/transport.tcl:7
+#, tcl-format
+msgid "Fetching new changes from %s"
+msgstr "Új változások letöltése innen: %s"
+
+#: lib/transport.tcl:19
+#, tcl-format
+msgid "Pruning tracking branches deleted from %s"
+msgstr "A %s repóból törölt követő branchek törlése"
+
+#: lib/transport.tcl:26
+#, tcl-format
+msgid "Pushing changes to %s"
+msgstr "Változások pusholása ide: %s"
+
+#: lib/transport.tcl:68
+#, tcl-format
+msgid "Pushing %s %s to %s"
+msgstr "Pusholás: %s %s, ide: %s"
+
+#: lib/transport.tcl:84
+msgid "Push Branches"
+msgstr "Branchek pusholása"
+
+#: lib/transport.tcl:98
+msgid "Source Branches"
+msgstr "Forrás branchek"
+
+#: lib/transport.tcl:115
+msgid "Destination Repository"
+msgstr "Cél repó"
+
+#: lib/transport.tcl:153
+msgid "Transfer Options"
+msgstr "Átviteli opciók"
+
+#: lib/transport.tcl:155
+msgid "Use thin pack (for slow network connections)"
+msgstr "Vékony csomagok használata (lassú hálózati kapcsolatok számára)"
+
+#: lib/transport.tcl:159
+msgid "Include tags"
+msgstr "Tageket is"
+
+#~ msgid "Add To Commit"
+#~ msgstr "Hozzáadás a commithoz"
+
+#~ msgid "Add Existing To Commit"
+#~ msgstr "Hozzáadás létező commithoz"
+
+#~ msgid "Running miga..."
+#~ msgstr "A miga futtatása..."
+
+#~ msgid "Add Existing"
+#~ msgstr "Létező hozzáadása"
+
+#~ msgid ""
+#~ "Abort commit?\n"
+#~ "\n"
+#~ "Aborting the current commit will cause *ALL* uncommitted changes to be "
+#~ "lost.\n"
+#~ "\n"
+#~ "Continue with aborting the current commit?"
+#~ msgstr ""
+#~ "Megszakítjuk a commitot?\n"
+#~ "\n"
+#~ "A jelenlegi commit megszakítása *MINDEN* nem commitolt változtatás "
+#~ "elvesztését jelenti.\n"
+#~ "\n"
+#~ "Folytatjuk a jelenlegi commit megszakítását?"
+
+#~ msgid "Aborting... please wait..."
+#~ msgstr "Megszakítás... várjunk..."

From fcc73b71557c31ba79acd4e186fec00b096f12f2 Mon Sep 17 00:00:00 2001
From: Christian Stimming <stimming@tuhh.de>
Date: Tue, 24 Jul 2007 14:59:15 +0200
Subject: [PATCH 0027/1490] German glossary for translation

Signed-off-by: Christian Stimming <christian.stimming@ibeo-as.com>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
---
 po/glossary/de.po | 158 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 158 insertions(+)
 create mode 100644 po/glossary/de.po

diff --git a/po/glossary/de.po b/po/glossary/de.po
new file mode 100644
index 0000000000..aab3b22f50
--- /dev/null
+++ b/po/glossary/de.po
@@ -0,0 +1,158 @@
+# Translation of git-gui glossary to German
+# Copyright (C) 2007 Shawn Pearce, et al.
+# This file is distributed under the same license as the git package.
+# Christian Stimming <stimming@tuhh.de>, 2007
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: git-gui glossary\n"
+"PO-Revision-Date: 2007-07-26 14:45+0200\n"
+"Last-Translator: Christian Stimming <stimming@tuhh.de>\n"
+"Language-Team: German \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#. "English Definition (Dear translator: This file will never be visible to the user! It should only serve as a tool for you, the translator. Nothing more.)"
+msgid ""
+"English Term (Dear translator: This file will never be visible to the user!)"
+msgstr ""
+"Deutsche Übersetzung.\n"
+"Andere deutsche SCM:\n"
+"  http://tortoisesvn.net/docs/release/TortoiseSVN_de/index.html und http://tortoisesvn.tigris.org/svn/tortoisesvn/trunk/Languages/Tortoise_de.po (username=guest, password empty, gut),\n"
+"  http://msdn.microsoft.com/de-de/library/ms181038(vs.80).aspx (MS Visual Source Safe, kommerziell),\n"
+"  http://cvsbook.red-bean.com/translations/german/Kap_06.html (mittelmäßig),\n"
+"  http://tortoisecvs.cvs.sourceforge.net/tortoisecvs/po/TortoiseCVS/de_DE.po?view=markup (mittelmäßig),\n"
+"  http://rapidsvn.tigris.org/svn/rapidsvn/trunk/src/locale/de/rapidsvn.po (username=guest, password empty, schlecht)"
+
+#. ""
+msgid "amend"
+msgstr "nachbessern (ergänzen)"
+
+#. ""
+msgid "annotate"
+msgstr "annotieren"
+
+#. "A 'branch' is an active line of development."
+msgid "branch [noun]"
+msgstr "Zweig"
+
+#. ""
+msgid "branch [verb]"
+msgstr "verzweigen"
+
+#. ""
+msgid "checkout [noun]"
+msgstr "Auscheck? Ausspielung? Abruf? (Source Safe: Auscheckvorgang)"
+
+#. "The action of updating the working tree to a revision which was stored in the object database."
+msgid "checkout [verb]"
+msgstr "auschecken? ausspielen? abrufen? (Source Safe: auschecken)"
+
+#. "A single point in the git history."
+msgid "commit [noun]"
+msgstr "Übertragung (Sendung?, Übergabe?, Einspielung?, Ablagevorgang?)"
+
+#. "The action of storing a new snapshot of the project's state in the git history."
+msgid "commit [verb]"
+msgstr "übertragen (TortoiseSVN: übertragen; Source Safe: einchecken; senden?, übergeben?, einspielen?, einpflegen?, ablegen?)"
+
+#. ""
+msgid "diff [noun]"
+msgstr "Vergleich (Source Safe: Unterschiede)"
+
+#. ""
+msgid "diff [verb]"
+msgstr "vergleichen"
+
+#. "A fast-forward is a special type of merge where you have a revision and you are merging another branch's changes that happen to be a descendant of what you have."
+msgid "fast forward merge"
+msgstr "Schnellzusammenführung"
+
+#. "Fetching a branch means to get the branch's head from a remote repository, to find out which objects are missing from the local object database, and to get them, too."
+msgid "fetch"
+msgstr "anfordern (holen?)"
+
+#. "A collection of files. The index is a stored version of your working tree."
+msgid "index (in git-gui: staging area)"
+msgstr "Bereitstellung"
+
+#. "A successful merge results in the creation of a new commit representing the result of the merge."
+msgid "merge [noun]"
+msgstr "Zusammenführung"
+
+#. "To bring the contents of another branch into the current branch."
+msgid "merge [verb]"
+msgstr "zusammenführen"
+
+#. ""
+msgid "message"
+msgstr "Meldung (Nachricht?; Source Safe: Kommentar)"
+
+#. "Pulling a branch means to fetch it and merge it."
+msgid "pull"
+msgstr "übernehmen (ziehen?)"
+
+#. "Pushing a branch means to get the branch's head ref from a remote repository, and ... (well, can someone please explain it for mere mortals?)"
+msgid "push"
+msgstr "ausliefern (hochladen? verschicken? schieben?)"
+
+#. ""
+msgid "redo"
+msgstr "wiederholen"
+
+#. "A collection of refs (?) together with an object database containing all objects which are reachable from the refs... (oops, you've lost me here. Again, please an explanation for mere mortals?)"
+msgid "repository"
+msgstr "Projektarchiv"
+
+#. ""
+msgid "reset"
+msgstr "zurücksetzen (zurückkehren?)"
+
+#. ""
+msgid "revert"
+msgstr "revidieren"
+
+#. "A particular state of files and directories which was stored in the object database."
+msgid "revision"
+msgstr "Version (TortoiseSVN: Revision; Source Safe: Version)"
+
+#. ""
+msgid "sign off"
+msgstr "abzeichnen (gegenzeichnen?, freizeichnen?, absegnen?)"
+
+#. ""
+msgid "staging area"
+msgstr "Bereitstellung"
+
+#. ""
+msgid "status"
+msgstr "Status"
+
+#. "A ref pointing to a tag or commit object"
+msgid "tag [noun]"
+msgstr "Markierung"
+
+#. ""
+msgid "tag [verb]"
+msgstr "markieren"
+
+#. "A regular git branch that is used to follow changes from another repository."
+msgid "tracking branch"
+msgstr "Übernahmezweig"
+
+#. ""
+msgid "undo"
+msgstr "rückgängig"
+
+#. ""
+msgid "update"
+msgstr "aktualisieren"
+
+#. ""
+msgid "verify"
+msgstr "überprüfen"
+
+#. "The tree of actual checked out files."
+msgid "working copy, working tree"
+msgstr "Arbeitskopie"

From b4b093d1109d0a1fd6f20c21751665ee6ca66f9b Mon Sep 17 00:00:00 2001
From: Xudong Guan <xudong.guan@gmail.com>
Date: Wed, 25 Jul 2007 13:47:17 +0100
Subject: [PATCH 0028/1490] git-gui: Added initial version of
 po/glossary/zh_cn.po

with contributions from LI Yang, WANG Cong, ZHANG Le, and rae l
from the zh-kernel.org mailing list.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
---
 po/glossary/zh_cn.po | 170 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 170 insertions(+)
 create mode 100644 po/glossary/zh_cn.po

diff --git a/po/glossary/zh_cn.po b/po/glossary/zh_cn.po
new file mode 100644
index 0000000000..158835b5c1
--- /dev/null
+++ b/po/glossary/zh_cn.po
@@ -0,0 +1,170 @@
+# Translation of git-gui glossary to Simplified Chinese
+# Copyright (C) 2007 Shawn Pearce, et al.
+# This file is distributed under the same license as the git package.
+# Xudong Guan <xudong.guan@gmail.com> and the zh-kernel.org mailing list, 2007
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: git-gui glossary\n"
+"PO-Revision-Date: 2007-07-23 22:07+0200\n"
+"Last-Translator: Xudong Guan <xudong.guan@gmail.com>\n"
+"Language-Team: Simplified Chinese \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#. "English Definition (Dear translator: This file will never be visible to the user! It should only serve as a tool for you, the translator. Nothing more.)"
+msgid ""
+"English Term (Dear translator: This file will never be visible to the user!)"
+msgstr "注：这个文件是为了帮助翻译人员统一名词术语。最终用户不会关心这个文件。"
+
+#. ""
+#. amend指用户修改最近一次commit的操作，修订？修改？修正？
+#. [WANG Cong]: 根据我的了解，这个词似乎翻译成“修订”多一些。“修正”也可以，“修改”再次之。
+#. [ZHANG Le]: 修订，感觉一般指对一些大型出版物的大规模升级，比如修订新华字典
+#              修正，其实每次amend的结果也不一定就是最后结果，说不定还需要修改。所以不
+#              如就叫修改
+msgid "amend"
+msgstr "修订"
+
+#. ""
+#. git annotate 文件名：用来标注文件的每一行在什么时候被谁最后修改。
+#. [WANG Cong]: "标记"一般是mark。;)
+#. [ZHANG Le]: 标注，或者干脆用原意：注解，或注释
+msgid "annotate"
+msgstr "标注"
+
+#. "A 'branch' is an active line of development."
+msgid "branch [noun]"
+msgstr "分支"
+
+#. ""
+msgid "branch [verb]"
+msgstr "建立分支"
+
+#. ""
+#. [WANG Cong]: 网上有人翻译成“检出”，我感觉更好一些，毕竟把check的意思翻译出来了。
+#. [ZHNAG Le]: 提取吧，提取分支／版本
+#. [rae l]: 签出。subversion软件中的大多词汇已有翻译，既然git与subversion同是SCM管理，可以参考同类软件的翻译也不错。
+msgid "checkout [noun]"
+msgstr "签出"
+
+#. "The action of updating the working tree to a revision which was stored in the object database."
+msgid "checkout [verb]"
+msgstr "签出"
+
+#. "A single point in the git history."
+msgid "commit [noun]"
+msgstr "提交"
+
+#. "The action of storing a new snapshot of the project's state in the git history."
+msgid "commit [verb]"
+msgstr "提交"
+
+#. ""
+#. 差异？差别？
+#. [ZHANG Le]: 个人感觉差别更加中性一些
+msgid "diff [noun]"
+msgstr "差别"
+
+#. ""
+msgid "diff [verb]"
+msgstr "比较"
+
+#. "A fast-forward is a special type of merge where you have a revision and you are merging another branch's changes that happen to be a descendant of what you have."
+msgid "fast forward merge"
+msgstr "快进式合并"
+
+#. "Fetching a branch means to get the branch's head from a remote repository, to find out which objects are missing from the local object database, and to get them, too."
+#. 获取？取得？下载？更新？注意和update的区分
+msgid "fetch"
+msgstr "获取"
+
+#. "A collection of files. The index is a stored version of your working tree."
+#. index是working tree和repository之间的缓存
+msgid "index (in git-gui: staging area)"
+msgstr "工作缓存？"
+
+#. "A successful merge results in the creation of a new commit representing the result of the merge."
+msgid "merge [noun]"
+msgstr "合并"
+
+#. "To bring the contents of another branch into the current branch."
+msgid "merge [verb]"
+msgstr "合并"
+
+#. ""
+#. message是指commit中的文字信息
+msgid "message"
+msgstr "描述"
+
+#. "Pulling a branch means to fetch it and merge it."
+msgid "pull"
+msgstr "获取＋合并"
+
+#. "Pushing a branch means to get the branch's head ref from a remote repository, and ... (well, can someone please explain it for mere mortals?)"
+msgid "push"
+msgstr "推入"
+
+#. ""
+msgid "redo"
+msgstr "重做"
+
+#. "A collection of refs (?) together with an object database containing all objects which are reachable from the refs... (oops, you've lost me here. Again, please an explanation for mere mortals?)"
+msgid "repository"
+msgstr "仓库"
+
+#. ""
+msgid "reset"
+msgstr "重置"
+
+#. ""
+msgid "revert"
+msgstr "恢复"
+
+#. "A particular state of files and directories which was stored in the object database."
+msgid "revision"
+msgstr "版本"
+
+#. ""
+msgid "sign off"
+msgstr "签名"
+
+#. ""
+#. 似乎是git-gui里面显示的本次提交的文件清单区域
+msgid "staging area"
+msgstr "提交暂存区"
+
+#. ""
+msgid "status"
+msgstr "状态"
+
+#. "A ref pointing to a tag or commit object"
+msgid "tag [noun]"
+msgstr "标签"
+
+#. ""
+msgid "tag [verb]"
+msgstr "添加标签"
+
+#. "A regular git branch that is used to follow changes from another repository."
+msgid "tracking branch"
+msgstr "跟踪分支"
+
+#. ""
+msgid "undo"
+msgstr "撤销"
+
+#. ""
+msgid "update"
+msgstr "更新。注意和fetch的区分"
+
+#. ""
+msgid "verify"
+msgstr "验证"
+
+#. "The tree of actual checked out files."
+#. "工作副本？工作区域？工作目录"
+#. [LI Yang]: 当前副本， 当前源码树？
+msgid "working copy, working tree"
+msgstr "工作副本，工作源码树"

From 2ea22555073a1272ba1dc4ecb9968c0f8616e860 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Mon, 3 Sep 2007 00:17:04 -0400
Subject: [PATCH 0029/1490] git-gui: Update po/README as symlink process is not
 necessary

We don't actually need to create the lib/msgs symlink back to our
po directory in the source tree.  git-gui.sh is smart enough to
figure out this is where the msg files are and will load them from
the po directory if invoked as git-gui.sh.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 po/README | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/po/README b/po/README
index af5dfad8c7..e7cf405247 100644
--- a/po/README
+++ b/po/README
@@ -130,12 +130,7 @@ resulting git-gui under your locale:
 	$ make install
 	$ LANG=af git-gui
 
-There is a trick to test your translation without first installing, if
-you prefer.  First, create this symbolic link in the source tree:
-
-	$ ln -s ../po lib/msgs
-
-After setting up such a symbolic link, you can:
+There is a trick to test your translation without first installing:
 
 	$ make
 	$ LANG=af ./git-gui.sh

From b86882eda026a0da18472587034250a53e0daf51 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Mon, 3 Sep 2007 00:22:19 -0400
Subject: [PATCH 0030/1490] git-gui: Correct stock message for 'Invalid font
 specified in %s'

This particular message is talking about a specific option in the
configuration file named "gui.$name".  This option is not localized
so we cannot localize the "gui." that denotes the section the option
$name is found within.  Currently there are no plans to localize the
configuration options for git-gui, but if that were to change in the
future then it would be necessary to localize not only the "gui."
section prefix but also the $name (fontui and fontdiff).

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 git-gui.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/git-gui.sh b/git-gui.sh
index 913ba68101..5635eeae36 100755
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -1643,7 +1643,7 @@ proc apply_config {} {
 				font configure $font $cn $cv
 			}
 			} err]} {
-			error_popup [append [mc "Invalid font specified in gui.%s:" $name] "\n\n$err"]
+			error_popup [append [mc "Invalid font specified in %s:" "gui.$name"] "\n\n$err"]
 		}
 		foreach {cn cv} [font configure $font] {
 			font configure ${font}bold $cn $cv

From 87b63de49c04c3e78d37c68b72a6bcbc86724760 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Mon, 3 Sep 2007 00:42:09 -0400
Subject: [PATCH 0031/1490] git-gui: Quiet the msgfmt part of the make process

I really prefer having a very short and sweet makefile output that
does not flood the user's screen with a ton of commands that they
don't care much about.  Traditionally git-gui has hidden away the
actual commands from output by the $(QUIET*) series of macros but
allow them to be seen with either `make QUIET=` or `make V=1`.

This change makes our i18n message generation process to be a lot
shorter and easier to digest at a glance:

  GITGUI_VERSION = 0.8.2.19.gb868-dirty
    * new locations or Tcl/Tk interpreter
    GEN git-gui
    BUILTIN git-citool
    INDEX lib/
    MSGFMT    po/de.msg 268 translated.
    MSGFMT    po/hu.msg 268 translated.
    MSGFMT    po/it.msg 268 translated.
    MSGFMT    po/ja.msg 268 translated.
    MSGFMT    po/ru.msg 249 translated, 12 fuzzy, 4 untranslated.
    MSGFMT po/zh_cn.msg 60 translated, 37 fuzzy, 168 untranslated.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 Makefile | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index 559e65ecd6..875edacac3 100644
--- a/Makefile
+++ b/Makefile
@@ -47,6 +47,8 @@ ifndef V
 	QUIET_GEN      = $(QUIET)echo '   ' GEN $@ &&
 	QUIET_BUILT_IN = $(QUIET)echo '   ' BUILTIN $@ &&
 	QUIET_INDEX    = $(QUIET)echo '   ' INDEX $(dir $@) &&
+	QUIET_MSGFMT0  = $(QUIET)printf '    MSGFMT %12s ' $@ &&
+	QUIET_MSGFMT1  = 2>&1 | sed -e 's/fuzzy translations/fuzzy/' | sed -e 's/ messages//g'
 	QUIET_2DEVNULL = 2>/dev/null
 
 	INSTALL_D0 = dir=
@@ -104,6 +106,7 @@ $(GITGUI_BUILT_INS): git-gui
 	$(QUIET_BUILT_IN)rm -f $@ && ln git-gui $@
 
 XGETTEXT   ?= xgettext
+MSGFMT     ?= msgfmt
 msgsdir    ?= $(libdir)/msgs
 msgsdir_SQ  = $(subst ','\'',$(msgsdir))
 PO_TEMPLATE = po/git-gui.pot
@@ -115,8 +118,7 @@ $(PO_TEMPLATE): $(SCRIPT_SH) $(ALL_LIBFILES)
 update-po:: $(PO_TEMPLATE)
 	$(foreach p, $(ALL_POFILES), echo Updating $p ; msgmerge -U $p $(PO_TEMPLATE) ; )
 $(ALL_MSGFILES): %.msg : %.po
-	@echo Generating catalog $@
-	msgfmt --statistics --tcl $< -l $(basename $(notdir $<)) -d $(dir $@)
+	$(QUIET_MSGFMT0)$(MSGFMT) --statistics --tcl $< -l $(basename $(notdir $<)) -d $(dir $@) $(QUIET_MSGFMT1)
 
 lib/tclIndex: $(ALL_LIBFILES)
 	$(QUIET_INDEX)if echo \

From 74e528bf44e715774e3a8e0003a6b2b250f4f0b9 Mon Sep 17 00:00:00 2001
From: Michele Ballabio <barra_cuda@katamail.com>
Date: Sun, 2 Sep 2007 14:43:00 +0200
Subject: [PATCH 0032/1490] git-gui: remove dots in some UI strings

Dots in a UI string usually mean that a dialog box will
appear waiting for further input. So this patch removes
unneeded dots for actions that do not require user's
input.

Signed-off-by: Michele Ballabio <barra_cuda@katamail.com>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 lib/remote.tcl | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/remote.tcl b/lib/remote.tcl
index 62bfe8f741..aba6eb8343 100644
--- a/lib/remote.tcl
+++ b/lib/remote.tcl
@@ -159,7 +159,7 @@ proc populate_fetch_menu {} {
 		if {$enable} {
 			lappend prune_list $r
 			$m add command \
-				-label [mc "Fetch from %s..." $r] \
+				-label [mc "Fetch from %s" $r] \
 				-command [list fetch_from $r]
 		}
 	}
@@ -169,7 +169,7 @@ proc populate_fetch_menu {} {
 	}
 	foreach r $prune_list {
 		$m add command \
-			-label [mc "Prune from %s..." $r] \
+			-label [mc "Prune from %s" $r] \
 			-command [list prune_from $r]
 	}
 }
@@ -203,7 +203,7 @@ proc populate_push_menu {} {
 				$m add separator
 			}
 			$m add command \
-				-label [mc "Push to %s..." $r] \
+				-label [mc "Push to %s" $r] \
 				-command [list push_to $r]
 			incr fast_count
 		}

From 12fb223326b561132d528bb010c6bdeaa828acd3 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Mon, 3 Sep 2007 18:54:14 -0400
Subject: [PATCH 0033/1490] git-gui: Ensure msgfmt failure stops GNU make

If we have a failure executing msgfmt (such as the process just
crashes no matter what arguments you supply it because its own
installation is borked) we should stop the build process rather
than letting it continue along its merry way as if the .msg files
were created.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index 875edacac3..df6f6b7275 100644
--- a/Makefile
+++ b/Makefile
@@ -47,8 +47,8 @@ ifndef V
 	QUIET_GEN      = $(QUIET)echo '   ' GEN $@ &&
 	QUIET_BUILT_IN = $(QUIET)echo '   ' BUILTIN $@ &&
 	QUIET_INDEX    = $(QUIET)echo '   ' INDEX $(dir $@) &&
-	QUIET_MSGFMT0  = $(QUIET)printf '    MSGFMT %12s ' $@ &&
-	QUIET_MSGFMT1  = 2>&1 | sed -e 's/fuzzy translations/fuzzy/' | sed -e 's/ messages//g'
+	QUIET_MSGFMT0  = $(QUIET)printf '    MSGFMT %12s ' $@ && v=`
+	QUIET_MSGFMT1  = 2>&1` && echo "$$v" | sed -e 's/fuzzy translations/fuzzy/' | sed -e 's/ messages//g'
 	QUIET_2DEVNULL = 2>/dev/null
 
 	INSTALL_D0 = dir=

From f5f3c2e29f51a38261daa91073a3f227d4532325 Mon Sep 17 00:00:00 2001
From: Paul Mackerras <paulus@samba.org>
Date: Wed, 5 Sep 2007 02:19:56 +1000
Subject: [PATCH 0034/1490] gitk: Make it possible to lay out all the rows we
 have received so far

This arranges things so that we can do the layout all the way up to
the last commit that we have received from git log.  If we get more
commits we re-lay and redisplay (if necessary) the visible rows.

Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 gitk | 127 ++++++++++++++++++++++++++++++++++++++++++-----------------
 1 file changed, 91 insertions(+), 36 deletions(-)

diff --git a/gitk b/gitk
index 251e9242b3..a042efe260 100755
--- a/gitk
+++ b/gitk
@@ -82,11 +82,12 @@ proc dorunq {} {
 proc start_rev_list {view} {
     global startmsecs
     global commfd leftover tclencoding datemode
-    global viewargs viewfiles commitidx vnextroot
+    global viewargs viewfiles commitidx viewcomplete vnextroot
     global lookingforhead showlocalchanges
 
     set startmsecs [clock clicks -milliseconds]
     set commitidx($view) 0
+    set viewcomplete($view) 0
     set vnextroot($view) 0
     set order "--topo-order"
     if {$datemode} {
@@ -148,7 +149,7 @@ proc strrep {n} {
 proc getcommitlines {fd view}  {
     global commitlisted
     global leftover commfd
-    global displayorder commitidx commitrow commitdata
+    global displayorder commitidx viewcomplete commitrow commitdata
     global parentlist children curview hlview
     global vparentlist vdisporder vcmitlisted
     global ordertok vnextroot idpending
@@ -179,6 +180,7 @@ proc getcommitlines {fd view}  {
 		lappend vcmitlisted($view) 0
 	    }
 	}
+	set viewcomplete($view) 1
 	global viewname
 	unset commfd($view)
 	notbusy $view
@@ -310,15 +312,12 @@ proc getcommitlines {fd view}  {
 }
 
 proc chewcommits {view} {
-    global curview hlview commfd
+    global curview hlview viewcomplete
     global selectedline pending_select
 
-    set more 0
     if {$view == $curview} {
-	set allread [expr {![info exists commfd($view)]}]
-	set tlimit [expr {[clock clicks -milliseconds] + 50}]
-	set more [layoutmore $tlimit $allread]
-	if {$allread && !$more} {
+	layoutmore
+	if {$viewcomplete($view)} {
 	    global displayorder commitidx phase
 	    global numcommits startmsecs
 
@@ -339,7 +338,7 @@ proc chewcommits {view} {
     if {[info exists hlview] && $view == $hlview} {
 	vhighlightmore
     }
-    return $more
+    return 0
 }
 
 proc readcommit {id} {
@@ -1949,7 +1948,7 @@ proc unflatten {var l} {
 
 proc showview {n} {
     global curview viewdata viewfiles
-    global displayorder parentlist rowidlist rowisopt
+    global displayorder parentlist rowidlist rowisopt rowfinal
     global colormap rowtextx commitrow nextcolor canvxmax
     global numcommits commitlisted
     global selectedline currentid canv canvy0
@@ -1985,13 +1984,11 @@ proc showview {n} {
 	set vparentlist($curview) $parentlist
 	set vdisporder($curview) $displayorder
 	set vcmitlisted($curview) $commitlisted
-	if {$phase ne {}} {
+	if {$phase ne {} ||
+	    ![info exists viewdata($curview)] ||
+	    [lindex $viewdata($curview) 0] ne {}} {
 	    set viewdata($curview) \
-		[list $phase $rowidlist $rowisopt $numcommits]
-	} elseif {![info exists viewdata($curview)]
-		  || [lindex $viewdata($curview) 0] ne {}} {
-	    set viewdata($curview) \
-		[list {} $rowidlist $rowisopt]
+		[list $phase $rowidlist $rowisopt $rowfinal]
 	}
     }
     catch {unset treediffs}
@@ -2023,11 +2020,8 @@ proc showview {n} {
     set commitlisted $vcmitlisted($n)
     set rowidlist [lindex $v 1]
     set rowisopt [lindex $v 2]
-    if {$phase eq {}} {
-	set numcommits [llength $displayorder]
-    } else {
-	set numcommits [lindex $v 3]
-    }
+    set rowfinal [lindex $v 3]
+    set numcommits $commitidx($n)
 
     catch {unset colormap}
     catch {unset rowtextx}
@@ -2660,7 +2654,7 @@ proc idcol {idlist id {i 0}} {
 }
 
 proc initlayout {} {
-    global rowidlist rowisopt displayorder commitlisted
+    global rowidlist rowisopt rowfinal displayorder commitlisted
     global numcommits canvxmax canv
     global nextcolor
     global parentlist
@@ -2674,6 +2668,7 @@ proc initlayout {} {
     set nextcolor 0
     set rowidlist {}
     set rowisopt {}
+    set rowfinal {}
     set canvxmax [$canv cget -width]
     catch {unset colormap}
     catch {unset rowtextx}
@@ -2708,19 +2703,14 @@ proc visiblerows {} {
     return [list $r0 $r1]
 }
 
-proc layoutmore {tmax allread} {
-    global commitidx numcommits
+proc layoutmore {} {
+    global commitidx viewcomplete numcommits
     global uparrowlen downarrowlen mingaplen curview
 
     set show $commitidx($curview)
-    if {!$allread} {
-	set delay [expr {$uparrowlen + $mingaplen + $downarrowlen + 3}]
-	set show [expr {$show - $delay}]
-    }
     if {$show > $numcommits} {
-	showstuff $show $allread
+	showstuff $show $viewcomplete($curview)
     }
-    return 0
 }
 
 proc showstuff {canshow last} {
@@ -2901,6 +2891,21 @@ proc nextuse {id row} {
     return -1
 }
 
+proc prevuse {id row} {
+    global commitrow curview children
+
+    set ret -1
+    if {[info exists children($curview,$id)]} {
+	foreach kid $children($curview,$id) {
+	    if {![info exists commitrow($curview,$kid)]} break
+	    if {$commitrow($curview,$kid) < $row} {
+		set ret $commitrow($curview,$kid)
+	    }
+	}
+    }
+    return $ret
+}
+
 proc make_idlist {row} {
     global displayorder parentlist uparrowlen downarrowlen mingaplen
     global commitidx curview ordertok children commitrow
@@ -2964,11 +2969,42 @@ proc make_idlist {row} {
     return $idlist
 }
 
+proc rowsequal {a b} {
+    while {[set i [lsearch -exact $a {}]] >= 0} {
+	set a [lreplace $a $i $i]
+    }
+    while {[set i [lsearch -exact $b {}]] >= 0} {
+	set b [lreplace $b $i $i]
+    }
+    return [expr {$a eq $b}]
+}
+
+proc makeupline {id row rend col} {
+    global rowidlist uparrowlen downarrowlen mingaplen
+
+    for {set r $rend} {1} {set r $rstart} {
+	set rstart [prevuse $id $r]
+	if {$rstart < 0} return
+	if {$rstart < $row} break
+    }
+    if {$rstart + $uparrowlen + $mingaplen + $downarrowlen < $rend} {
+	set rstart [expr {$rend - $uparrowlen - 1}]
+    }
+    for {set r $rstart} {[incr r] <= $row} {} {
+	set idlist [lindex $rowidlist $r]
+	if {$idlist ne {} && [lsearch -exact $idlist $id] < 0} {
+	    set col [idcol $idlist $id $col]
+	    lset rowidlist $r [linsert $idlist $col $id]
+	    changedrow $r
+	}
+    }
+}
+
 proc layoutrows {row endrow} {
-    global rowidlist rowisopt displayorder
+    global rowidlist rowisopt rowfinal displayorder
     global uparrowlen downarrowlen maxwidth mingaplen
     global children parentlist
-    global commitidx curview commitrow
+    global commitidx viewcomplete curview commitrow
 
     set idlist {}
     if {$row > 0} {
@@ -2982,14 +3018,20 @@ proc layoutrows {row endrow} {
 	set rm1 [expr {$row - 1}]
 	if {$rm1 < 0 || [lindex $rowidlist $rm1] eq {}} {
 	    set idlist [make_idlist $row]
+	    set final 1
 	} else {
 	    set id [lindex $displayorder $rm1]
+	    set final [lindex $rowfinal $rm1]
 	    set col [lsearch -exact $idlist $id]
 	    set idlist [lreplace $idlist $col $col]
 	    foreach p [lindex $parentlist $rm1] {
 		if {[lsearch -exact $idlist $p] < 0} {
 		    set col [idcol $idlist $p $col]
 		    set idlist [linsert $idlist $col $p]
+		    # if not the first child, we have to insert a line going up
+		    if {$id ne [lindex $children($curview,$p) 0]} {
+			makeupline $p $rm1 $row $col
+		    }
 		}
 	    }
 	    set id [lindex $displayorder $row]
@@ -3008,6 +3050,9 @@ proc layoutrows {row endrow} {
 	    if {$col < 0} {
 		set col [idcol $idlist $id]
 		set idlist [linsert $idlist $col $id]
+		if {$children($curview,$id) ne {}} {
+		    makeupline $id $rm1 $row $col
+		}
 	    }
 	    set r [expr {$row + $uparrowlen - 1}]
 	    if {$r < $commitidx($curview)} {
@@ -3032,18 +3077,28 @@ proc layoutrows {row endrow} {
 		}
 	    }
 	}
+	if {$final && !$viewcomplete($curview) &&
+	    $row + $uparrowlen + $mingaplen + $downarrowlen
+		>= $commitidx($curview)} {
+	    set final 0
+	}
 	set l [llength $rowidlist]
 	if {$row == $l} {
 	    lappend rowidlist $idlist
 	    lappend rowisopt 0
+	    lappend rowfinal $final
 	} elseif {$row < $l} {
-	    if {$idlist ne [lindex $rowidlist $row]} {
+	    if {![rowsequal $idlist [lindex $rowidlist $row]]} {
 		lset rowidlist $row $idlist
+		lset rowfinal $row $final
 		changedrow $row
 	    }
 	} else {
-	    set rowidlist [concat $rowidlist [ntimes [expr {$row - $l}] {}]]
+	    set pad [ntimes [expr {$row - $l}] {}]
+	    set rowidlist [concat $rowidlist $pad]
 	    lappend rowidlist $idlist
+	    set rowfinal [concat $rowfinal $pad]
+	    lappend rowfinal $final
 	    set rowisopt [concat $rowisopt [ntimes [expr {$row - $l + 1}] 0]]
 	}
     }
@@ -3659,7 +3714,7 @@ proc drawcmitrow {row} {
 
 proc drawcommits {row {endrow {}}} {
     global numcommits iddrawn displayorder curview need_redisplay
-    global parentlist rowidlist uparrowlen downarrowlen nrows_drawn
+    global parentlist rowidlist rowfinal uparrowlen downarrowlen nrows_drawn
 
     if {$row < 0} {
 	set row 0
@@ -3684,7 +3739,7 @@ proc drawcommits {row {endrow {}}} {
 	set r2 $numcommits
     }
     for {set r $rl1} {$r < $r2} {incr r} {
-	if {[lindex $rowidlist $r] ne {}} {
+	if {[lindex $rowidlist $r] ne {} && [lindex $rowfinal $r]} {
 	    if {$rl1 < $r} {
 		layoutrows $rl1 $r
 	    }

From 93716a62c07561467a5c6fb0e14c4897cf264e7e Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Mon, 10 Sep 2007 00:40:46 -0400
Subject: [PATCH 0035/1490] git-gui: Mark revision chooser tooltip for
 translation

Someone on #git today pointed out that the revision chooser's tooltips
are were being drawn with untranslated strings for the fixed labels we
include, such as "updated", "commit" and "remote".  These strings are
now passed through mc to allow them to be localized.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 lib/choose_rev.tcl | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/lib/choose_rev.tcl b/lib/choose_rev.tcl
index a58b752cdd..8c78b4dd7b 100644
--- a/lib/choose_rev.tcl
+++ b/lib/choose_rev.tcl
@@ -527,14 +527,14 @@ method _open_tooltip {} {
 	set last [_reflog_last $this [lindex $spec 1]]
 	if {$last ne {}} {
 		$tooltip_t insert end "\n"
-		$tooltip_t insert end "updated"
+		$tooltip_t insert end [mc "Updated"]
 		$tooltip_t insert end " $last"
 	}
 	$tooltip_t insert end "\n"
 
 	if {$tag ne {}} {
 		$tooltip_t insert end "\n"
-		$tooltip_t insert end "tag" section_header
+		$tooltip_t insert end [mc "Tag"] section_header
 		$tooltip_t insert end "  [lindex $tag 1]\n"
 		$tooltip_t insert end [lindex $tag 2]
 		$tooltip_t insert end " ([lindex $tag 3])\n"
@@ -544,7 +544,7 @@ method _open_tooltip {} {
 
 	if {$cmit ne {}} {
 		$tooltip_t insert end "\n"
-		$tooltip_t insert end "commit" section_header
+		$tooltip_t insert end [mc "Commit"] section_header
 		$tooltip_t insert end "  [lindex $cmit 1]\n"
 		$tooltip_t insert end [lindex $cmit 2]
 		$tooltip_t insert end " ([lindex $cmit 3])\n"
@@ -553,11 +553,11 @@ method _open_tooltip {} {
 
 	if {[llength $spec] > 2} {
 		$tooltip_t insert end "\n"
-		$tooltip_t insert end "remote" section_header
+		$tooltip_t insert end [mc "Remote"] section_header
 		$tooltip_t insert end "  [lindex $spec 2]\n"
-		$tooltip_t insert end "url"
+		$tooltip_t insert end [mc "URL"]
 		$tooltip_t insert end " $remote_url([lindex $spec 2])\n"
-		$tooltip_t insert end "branch"
+		$tooltip_t insert end [mc "Branch"]
 		$tooltip_t insert end " [lindex $spec 3]"
 	}
 

From 66c75a5c9f7434d857d836440dc1c3046c59b5f3 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Mon, 10 Sep 2007 01:54:16 -0400
Subject: [PATCH 0036/1490] git-gui: Localize commit/author dates when
 displaying them

Currently the Git plumbing is not localized so it does not know how
to output weekday and month names that conform to the user's locale
preferences.  This doesn't fit with the rest of git-gui's UI as some
of our dates are formatted in Tcl and some are just read from the Git
plumbing so dates aren't consistently presented.

Since git-for-each-ref is presenting us formatted dates and it offers
no way to change that setting even in git 1.5.3.1 we need to first do
a parse of the text strings it produces, correct for timezones, then
reformat the timestamp using Tcl's formatting routines.

Not exactly what I wanted to do but it gets us consistently presented
date strings in areas like the blame viewer and the revision picker
mega-widget's tooltips.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 lib/blame.tcl      | 20 ++++-------------
 lib/choose_rev.tcl |  6 +++---
 lib/date.tcl       | 53 ++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 60 insertions(+), 19 deletions(-)
 create mode 100644 lib/date.tcl

diff --git a/lib/blame.tcl b/lib/blame.tcl
index b5fdad5643..352aa19421 100644
--- a/lib/blame.tcl
+++ b/lib/blame.tcl
@@ -743,20 +743,14 @@ method _showcommit {cur_w lno} {
 		set author_time {}
 		catch {set author_name $header($cmit,author)}
 		catch {set author_email $header($cmit,author-mail)}
-		catch {set author_time [clock format \
-			$header($cmit,author-time) \
-			-format {%Y-%m-%d %H:%M:%S}
-		]}
+		catch {set author_time [format_date $header($cmit,author-time)]}
 
 		set committer_name {}
 		set committer_email {}
 		set committer_time {}
 		catch {set committer_name $header($cmit,committer)}
 		catch {set committer_email $header($cmit,committer-mail)}
-		catch {set committer_time [clock format \
-			$header($cmit,committer-time) \
-			-format {%Y-%m-%d %H:%M:%S}
-		]}
+		catch {set committer_time [format_date $header($cmit,committer-time)]}
 
 		if {[catch {set msg $header($cmit,message)}]} {
 			set msg {}
@@ -892,10 +886,7 @@ method _open_tooltip {cur_w} {
 	set author_time {}
 	catch {set author_name $header($cmit,author)}
 	catch {set summary     $header($cmit,summary)}
-	catch {set author_time [clock format \
-		$header($cmit,author-time) \
-		-format {%Y-%m-%d %H:%M:%S}
-	]}
+	catch {set author_time [format_date $header($cmit,author-time)]}
 
 	$tooltip_t insert end "commit $cmit\n"
 	$tooltip_t insert end "$author_name  $author_time\n"
@@ -914,10 +905,7 @@ method _open_tooltip {cur_w} {
 		set author_time {}
 		catch {set author_name $header($cmit,author)}
 		catch {set summary     $header($cmit,summary)}
-		catch {set author_time [clock format \
-			$header($cmit,author-time) \
-			-format {%Y-%m-%d %H:%M:%S}
-		]}
+		catch {set author_time [foramt_date $header($cmit,author-time)]}
 
 		$tooltip_t insert end "Originally By:\n" section_header
 		$tooltip_t insert end "commit $cmit\n"
diff --git a/lib/choose_rev.tcl b/lib/choose_rev.tcl
index 8c78b4dd7b..a6a442ae1d 100644
--- a/lib/choose_rev.tcl
+++ b/lib/choose_rev.tcl
@@ -133,13 +133,13 @@ constructor _new {path unmerged_only title} {
 	append fmt { %(objecttype)}
 	append fmt { %(objectname)}
 	append fmt { [concat %(taggername) %(authorname)]}
-	append fmt { [concat %(taggerdate) %(authordate)]}
+	append fmt { [reformat_date [concat %(taggerdate) %(authordate)]]}
 	append fmt { %(subject)}
 	append fmt {] [list}
 	append fmt { %(*objecttype)}
 	append fmt { %(*objectname)}
 	append fmt { %(*authorname)}
-	append fmt { %(*authordate)}
+	append fmt { [reformat_date %(*authordate)]}
 	append fmt { %(*subject)}
 	append fmt {]}
 	set all_refn [list]
@@ -583,7 +583,7 @@ method _reflog_last {name} {
 	}
 
 	if {$last ne {}} {
-		set last [clock format $last -format {%a %b %e %H:%M:%S %Y}]
+		set last [format_date $last]
 	}
 	set reflog_last($name) $last
 	return $last
diff --git a/lib/date.tcl b/lib/date.tcl
new file mode 100644
index 0000000000..abe82992b6
--- /dev/null
+++ b/lib/date.tcl
@@ -0,0 +1,53 @@
+# git-gui date processing support
+# Copyright (C) 2007 Shawn Pearce
+
+set git_month(Jan)  1
+set git_month(Feb)  2
+set git_month(Mar)  3
+set git_month(Apr)  4
+set git_month(May)  5
+set git_month(Jun)  6
+set git_month(Jul)  7
+set git_month(Aug)  8
+set git_month(Sep)  9
+set git_month(Oct) 10
+set git_month(Nov) 11
+set git_month(Dec) 12
+
+proc parse_git_date {s} {
+	if {$s eq {}} {
+		return {}
+	}
+
+	if {![regexp \
+		{^... (...) (\d{1,2}) (\d\d):(\d\d):(\d\d) (\d{4}) ([+-]?)(\d\d)(\d\d)$} $s s \
+		month day hr mm ss yr ew tz_h tz_m]} {
+		error [mc "Invalid date from Git: %s" $s]
+	}
+
+	set s [clock scan [format {%4.4i%2.2i%2.2iT%2s%2s%2s} \
+			$yr $::git_month($month) $day \
+			$hr $mm $ss] \
+			-gmt 1]
+
+	regsub ^0 $tz_h {} tz_h
+	regsub ^0 $tz_m {} tz_m
+	switch -- $ew {
+	-  {set ew +}
+	+  {set ew -}
+	{} {set ew -}
+	}
+
+	return [expr "$s $ew ($tz_h * 3600 + $tz_m * 60)"]
+}
+
+proc format_date {s} {
+	if {$s eq {}} {
+		return {}
+	}
+	return [clock format $s -format {%a %b %e %H:%M:%S %Y}]
+}
+
+proc reformat_date {s} {
+	return [format_date [parse_git_date $s]]
+}

From 146d73a365c3a1c2e61e646a929a5168ffb2810c Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Wed, 12 Sep 2007 16:47:06 -0400
Subject: [PATCH 0037/1490] git-gui: Support context-sensitive i18n

Ocassionally, one would want to translate the same string used in
different contexts in diffrent ways. This patch provides a wrapper
for msgcat::mc that trims "@@" and anything coming after it, whether
or not the string actually got translated.

Proposed-by: Harri Ilari Tapio Liusvaara <hliusvaa@cc.hut.fi>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 git-gui.sh | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/git-gui.sh b/git-gui.sh
index afee777f1c..d00758e95a 100755
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -86,7 +86,16 @@ if {![catch {set _verbose $env(GITGUI_VERBOSE)}]} {
 ## http://www.gnu.org/software/gettext/manual/html_node/Tcl.html
 
 package require msgcat
-namespace import ::msgcat::mc
+
+proc mc {fmt args} {
+	set fmt [::msgcat::mc $fmt]
+	set cmk [string first @@ $fmt]
+	if {$cmk > 0} {
+		set fmt [string range $fmt 0 [expr {$cmk - 1}]]
+	}
+	return [eval [list format $fmt] $args]
+}
+
 ::msgcat::mcload $oguimsg
 unset oguimsg
 

From a9813cb51d4f64e93e2a028a2b749d70e378a8a0 Mon Sep 17 00:00:00 2001
From: Harri Ilari Tapio Liusvaara <hliusvaa@cc.hut.fi>
Date: Wed, 12 Sep 2007 23:02:35 +0300
Subject: [PATCH 0038/1490] git-gui: Disambiguate "commit"

Commit is used as both verb and noun. While these happen to be
the same in some languages, they are not the same in all
languages, so disambiguate them using context-sensitive i18n.

Signed-off-by: Harri Ilari Tapio Liusvaara <hliusvaa@cc.hut.fi>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 git-gui.sh         | 8 ++++----
 lib/choose_rev.tcl | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/git-gui.sh b/git-gui.sh
index d00758e95a..a4e2ad2fd7 100755
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -10,7 +10,7 @@
 
 set appvers {@@GITGUI_VERSION@@}
 set copyright {
-Copyright � 2006, 2007 Shawn Pearce, et. al.
+Copyright © 2006, 2007 Shawn Pearce, et. al.
 
 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -1704,7 +1704,7 @@ if {[is_enabled branch]} {
 	.mbar add cascade -label [mc Branch] -menu .mbar.branch
 }
 if {[is_enabled multicommit] || [is_enabled singlecommit]} {
-	.mbar add cascade -label [mc Commit] -menu .mbar.commit
+	.mbar add cascade -label [mc Commit@@noun] -menu .mbar.commit
 }
 if {[is_enabled transport]} {
 	.mbar add cascade -label [mc Merge] -menu .mbar.merge
@@ -1891,7 +1891,7 @@ if {[is_enabled multicommit] || [is_enabled singlecommit]} {
 		-command do_signoff \
 		-accelerator $M1T-S
 
-	.mbar.commit add command -label [mc Commit] \
+	.mbar.commit add command -label [mc Commit@@verb] \
 		-command do_commit \
 		-accelerator $M1T-Return
 	lappend disable_on_lock \
@@ -2207,7 +2207,7 @@ button .vpane.lower.commarea.buttons.signoff -text [mc "Sign Off"] \
 	-command do_signoff
 pack .vpane.lower.commarea.buttons.signoff -side top -fill x
 
-button .vpane.lower.commarea.buttons.commit -text [mc Commit] \
+button .vpane.lower.commarea.buttons.commit -text [mc Commit@@verb] \
 	-command do_commit
 pack .vpane.lower.commarea.buttons.commit -side top -fill x
 lappend disable_on_lock \
diff --git a/lib/choose_rev.tcl b/lib/choose_rev.tcl
index a6a442ae1d..5e833a5376 100644
--- a/lib/choose_rev.tcl
+++ b/lib/choose_rev.tcl
@@ -544,7 +544,7 @@ method _open_tooltip {} {
 
 	if {$cmit ne {}} {
 		$tooltip_t insert end "\n"
-		$tooltip_t insert end [mc "Commit"] section_header
+		$tooltip_t insert end [mc "Commit@@noun"] section_header
 		$tooltip_t insert end "  [lindex $cmit 1]\n"
 		$tooltip_t insert end [lindex $cmit 2]
 		$tooltip_t insert end " ([lindex $cmit 3])\n"

From 262360f3aa11291816d63fb6d23851db1ae5ff27 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Wed, 12 Sep 2007 17:03:27 -0400
Subject: [PATCH 0039/1490] git-gui: Document the new i18n context support

Translators working on po files will likely need to know what the
@@noun and @@verb parts are in the original message text, and why
these are different messages in the po files.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 po/README | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/po/README b/po/README
index e7cf405247..9d8b7364fd 100644
--- a/po/README
+++ b/po/README
@@ -88,6 +88,15 @@ matching msgid lines.  A few tips:
    you would typically want to have corresponding ones in the string on
    your msgstr line.
 
+ - Some messages contain an optional context indicator at the end,
+   for example "@@noun" or "@@verb".  This indicator allows the
+   software to select the correct translation depending upon the use.
+   The indicator is not actually part of the message and will not
+   be shown to the end-user.
+
+   If your language does not require a different translation you
+   will still need to translate both messages.
+
  - Often the messages being translated are format strings given to
    "printf()"-like functions.  Make sure "%s", "%d", and "%%" in your
    translated messages match the original.

From c8c4854bec30b03b8e3a56a9b5e52ff358210140 Mon Sep 17 00:00:00 2001
From: Michele Ballabio <barra_cuda@katamail.com>
Date: Thu, 13 Sep 2007 15:19:05 +0200
Subject: [PATCH 0040/1490] git-gui: add some strings to translation

Most of these changes were suggested by Shawn Pearce in an answer
to Johannes Schindelin.

Some strings for the blame module were added too.

[sp: Minor edits in blame module formatting]

Signed-off-by: Michele Ballabio <barra_cuda@katamail.com>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 git-gui.sh                   | 30 +++++++++++++++---------------
 lib/blame.tcl                | 24 ++++++++++++------------
 lib/checkout_op.tcl          |  6 +++---
 lib/commit.tcl               |  4 ++--
 lib/database.tcl             |  6 +++---
 lib/diff.tcl                 |  8 ++++----
 lib/index.tcl                |  4 ++--
 lib/remote_branch_delete.tcl |  4 ++--
 8 files changed, 43 insertions(+), 43 deletions(-)

diff --git a/git-gui.sh b/git-gui.sh
index a4e2ad2fd7..2d7a2a82ca 100755
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -37,7 +37,7 @@ if {[catch {package require Tcl 8.4} err]
 	tk_messageBox \
 		-icon error \
 		-type ok \
-		-title "git-gui: fatal error" \
+		-title [mc "git-gui: fatal error"] \
 		-message $err
 	exit 1
 }
@@ -526,7 +526,7 @@ if {[catch {set _git_version [git --version]} err]} {
 	tk_messageBox \
 		-icon error \
 		-type ok \
-		-title "git-gui: fatal error" \
+		-title [mc "git-gui: fatal error"] \
 		-message "Cannot determine Git version:
 
 $err
@@ -539,7 +539,7 @@ if {![regsub {^git version } $_git_version {} _git_version]} {
 	tk_messageBox \
 		-icon error \
 		-type ok \
-		-title "git-gui: fatal error" \
+		-title [mc "git-gui: fatal error"] \
 		-message [append [mc "Cannot parse Git version string:"] "\n\n$_git_version"]
 	exit 1
 }
@@ -621,7 +621,7 @@ if {[git-version < 1.5]} {
 	tk_messageBox \
 		-icon error \
 		-type ok \
-		-title "git-gui: fatal error" \
+		-title [mc "git-gui: fatal error"] \
 		-message "[appname] requires Git 1.5.0 or later.
 
 You are using [git-version]:
@@ -640,7 +640,7 @@ if {[catch {set fd [open $idx r]} err]} {
 	tk_messageBox \
 		-icon error \
 		-type ok \
-		-title "git-gui: fatal error" \
+		-title [mc "git-gui: fatal error"] \
 		-message $err
 	exit 1
 }
@@ -737,7 +737,7 @@ if {$_prefix ne {}} {
 	regsub -all {[^/]+/} $_prefix ../ cdup
 	if {[catch {cd $cdup} err]} {
 		catch {wm withdraw .}
-		error_popup "Cannot move to top of working directory:\n\n$err"
+		error_popup [append [mc "Cannot move to top of working directory:"] "\n\n$err"]
 		exit 1
 	}
 	unset cdup
@@ -2077,7 +2077,7 @@ blame {
 	}
 	blame   {
 		if {$head eq {} && ![file exists $path]} {
-			puts stderr "fatal: cannot stat path $path: No such file or directory"
+			puts stderr [mc "fatal: cannot stat path %s: No such file or directory" $path]
 			exit 1
 		}
 		blame::new $head $path
@@ -2588,13 +2588,13 @@ focus -force $ui_comm
 if {[is_Cygwin]} {
 	set ignored_env 0
 	set suggest_user {}
-	set msg "Possible environment issues exist.
+	set msg [mc "Possible environment issues exist.
 
 The following environment variables are probably
 going to be ignored by any Git subprocess run
-by [appname]:
+by %s:
 
-"
+" [appname]]
 	foreach name [array names env] {
 		switch -regexp -- $name {
 		{^GIT_INDEX_FILE$} -
@@ -2618,18 +2618,18 @@ by [appname]:
 		}
 	}
 	if {$ignored_env > 0} {
-		append msg "
+		append msg [mc "
 This is due to a known issue with the
-Tcl binary distributed by Cygwin."
+Tcl binary distributed by Cygwin."]
 
 		if {$suggest_user ne {}} {
-			append msg "
+			append msg [mc "
 
-A good replacement for $suggest_user
+A good replacement for %s
 is placing values for the user.name and
 user.email settings into your personal
 ~/.gitconfig file.
-"
+" $suggest_user]
 		}
 		warn_popup $msg
 	}
diff --git a/lib/blame.tcl b/lib/blame.tcl
index 352aa19421..d14805e929 100644
--- a/lib/blame.tcl
+++ b/lib/blame.tcl
@@ -470,7 +470,7 @@ method _read_file {fd jump} {
 
 		_exec_blame $this $w_asim @asim_data \
 			[list] \
-			{ copy/move tracking}
+			[mc "Loading copy/move tracking annotations..."]
 	}
 } ifdeleted { catch {close $fd} }
 
@@ -489,8 +489,8 @@ method _exec_blame {cur_w cur_d options cur_s} {
 	set blame_lines 0
 
 	$status start \
-		"Loading$cur_s annotations..." \
-		{lines annotated}
+		$cur_s \
+		[mc "lines annotated"]
 }
 
 method _read_blame {fd cur_w cur_d} {
@@ -671,10 +671,10 @@ method _read_blame {fd cur_w cur_d} {
 		if {$cur_w eq $w_asim} {
 			_exec_blame $this $w_amov @amov_data \
 				$original_options \
-				{ original location}
+				[mc "Loading original location annotations..."]
 		} else {
 			set current_fd {}
-			$status stop {Annotation complete.}
+			$status stop [mc "Annotation complete."]
 		}
 	} else {
 		$status update $blame_lines $total_lines
@@ -728,7 +728,7 @@ method _showcommit {cur_w lno} {
 
 	if {$dat eq {}} {
 		set cmit {}
-		$w_cviewer insert end "Loading annotation..." still_loading
+		$w_cviewer insert end [mc "Loading annotation..."] still_loading
 	} else {
 		set cmit [lindex $dat 0]
 		set file [lindex $dat 1]
@@ -784,16 +784,16 @@ method _showcommit {cur_w lno} {
 		}
 
 		$w_cviewer insert end "commit $cmit\n" header_key
-		$w_cviewer insert end "Author:\t" header_key
+		$w_cviewer insert end [append [mc "Author:"] "\t"] header_key
 		$w_cviewer insert end "$author_name $author_email" header_val
 		$w_cviewer insert end "  $author_time\n" header_val
 
-		$w_cviewer insert end "Committer:\t" header_key
+		$w_cviewer insert end [append [mc "Committer:"] "\t"] header_key
 		$w_cviewer insert end "$committer_name $committer_email" header_val
 		$w_cviewer insert end "  $committer_time\n" header_val
 
 		if {$file ne $path} {
-			$w_cviewer insert end "Original File:\t" header_key
+			$w_cviewer insert end [append [mc "Original File:"] "\t"] header_key
 			$w_cviewer insert end "[escape_path $file]\n" header_val
 		}
 
@@ -907,18 +907,18 @@ method _open_tooltip {cur_w} {
 		catch {set summary     $header($cmit,summary)}
 		catch {set author_time [foramt_date $header($cmit,author-time)]}
 
-		$tooltip_t insert end "Originally By:\n" section_header
+		$tooltip_t insert end [append [mc "Originally By:"] "\n"] section_header
 		$tooltip_t insert end "commit $cmit\n"
 		$tooltip_t insert end "$author_name  $author_time\n"
 		$tooltip_t insert end "$summary\n"
 
 		if {$file ne $path} {
-			$tooltip_t insert end "In File: " section_header
+			$tooltip_t insert end [append [mc "In File:"] " "] section_header
 			$tooltip_t insert end "$file\n"
 		}
 
 		$tooltip_t insert end "\n"
-		$tooltip_t insert end "Copied Or Moved Here By:\n" section_header
+		$tooltip_t insert end [append [mc "Copied Or Moved Here By:"] "\n"] section_header
 		$tooltip_t insert end $save
 	}
 
diff --git a/lib/checkout_op.tcl b/lib/checkout_op.tcl
index f07262ca00..a011044f90 100644
--- a/lib/checkout_op.tcl
+++ b/lib/checkout_op.tcl
@@ -124,7 +124,7 @@ method _finish_fetch {ok} {
 		}
 		if {[catch {set new_hash [git rev-parse --verify "$l_trck^0"]} err]} {
 			set ok 0
-			$w_cons insert "fatal: Cannot resolve $l_trck"
+			$w_cons insert [mc "fatal: Cannot resolve %s" $l_trck]
 			$w_cons insert $err
 		}
 	}
@@ -319,7 +319,7 @@ method _readtree {} {
 
 	set readtree_d {}
 	$::main_status start \
-		"Updating working directory to '[_name $this]'..." \
+		[mc "Updating working directory to '%s'..." [_name $this]] \
 		{files checked out}
 
 	set fd [git_read --stderr read-tree \
@@ -443,7 +443,7 @@ If you wanted to be on a branch, create one now starting from 'This Detached Che
 		$ui_comm delete 0.0 end
 		$ui_comm edit reset
 		$ui_comm edit modified false
-		rescan [list ui_status "Checked out '$name'."]
+		rescan [list ui_status [mc "Checked out '%s'." $name]]
 	} else {
 		repository_state commit_type HEAD MERGE_HEAD
 		set PARENT $HEAD
diff --git a/lib/commit.tcl b/lib/commit.tcl
index 15489c616b..a037c4f7d0 100644
--- a/lib/commit.tcl
+++ b/lib/commit.tcl
@@ -272,7 +272,7 @@ proc commit_committree {fd_wt curHEAD msg} {
 			&& [string length $old_tree] == 45} {
 			set old_tree [string range $old_tree 5 end]
 		} else {
-			error "Commit $PARENT appears to be corrupt"
+			error [mc "Commit %s appears to be corrupt" $PARENT]
 		}
 
 		if {$tree_id eq $old_tree} {
@@ -300,7 +300,7 @@ A rescan will be automatically started now.
 	if {$use_enc ne {}} {
 		fconfigure $msg_wt -encoding $use_enc
 	} else {
-		puts stderr "warning: Tcl does not support encoding '$enc'."
+		puts stderr [mc "warning: Tcl does not support encoding '%s'." $enc]
 		fconfigure $msg_wt -encoding utf-8
 	}
 	puts -nonewline $msg_wt $msg
diff --git a/lib/database.tcl b/lib/database.tcl
index 118b1b29ab..d66aa3fe33 100644
--- a/lib/database.tcl
+++ b/lib/database.tcl
@@ -105,11 +105,11 @@ proc hint_gc {} {
 		set objects_current [expr {$objects_current * 256}]
 		set object_limit    [expr {$object_limit    * 256}]
 		if {[ask_popup \
-			"This repository currently has approximately $objects_current loose objects.
+			[mc "This repository currently has approximately %i loose objects.
 
-To maintain optimal performance it is strongly recommended that you compress the database when more than $object_limit loose objects exist.
+To maintain optimal performance it is strongly recommended that you compress the database when more than %i loose objects exist.
 
-Compress the database now?"] eq yes} {
+Compress the database now?" $objects_current $object_limit]] eq yes} {
 			do_gc
 		}
 	}
diff --git a/lib/diff.tcl b/lib/diff.tcl
index d013409640..c2ae4555fe 100644
--- a/lib/diff.tcl
+++ b/lib/diff.tcl
@@ -78,7 +78,7 @@ proc show_diff {path w {lno {}}} {
 	set current_diff_path $path
 	set current_diff_side $w
 	set current_diff_header {}
-	ui_status "Loading diff of [escape_path $path]..."
+	ui_status [mc "Loading diff of %s..." [escape_path $path]]
 
 	# - Git won't give us the diff, there's nothing to compare to!
 	#
@@ -111,7 +111,7 @@ proc show_diff {path w {lno {}}} {
 			} err ]} {
 			set diff_active 0
 			unlock_index
-			ui_status "Unable to display [escape_path $path]"
+			ui_status [mc "Unable to display %s" [escape_path $path]]
  		    error_popup [append [mc "Error loading file:"] "\n\n$err"]
 			return
 		}
@@ -131,7 +131,7 @@ proc show_diff {path w {lno {}}} {
 		}
 		if {[string first "\0" $content] != -1} {
 			$ui_diff insert end \
-				"* Binary file (not showing content)." \
+				[mc "* Binary file (not showing content)."] \
 				d_@
 		} else {
 			if {$sz > $max_sz} {
@@ -181,7 +181,7 @@ proc show_diff {path w {lno {}}} {
 	if {[catch {set fd [eval git_read --nice $cmd]} err]} {
 		set diff_active 0
 		unlock_index
-		ui_status "Unable to display [escape_path $path]"
+		ui_status [mc "Unable to display %s" [escape_path $path]]
 		error_popup [append [mc "Error loading diff:"] "\n\n$err"]
 		return
 	}
diff --git a/lib/index.tcl b/lib/index.tcl
index 228bccfd82..47255261d2 100644
--- a/lib/index.tcl
+++ b/lib/index.tcl
@@ -268,7 +268,7 @@ proc do_unstage_selection {} {
 			[array names selected_paths]
 	} elseif {$current_diff_path ne {}} {
 		unstage_helper \
-			"Unstaging [short_path $current_diff_path] from commit" \
+			[mc "Unstaging %s from commit" [short_path $current_diff_path]] \
 			[list $current_diff_path]
 	}
 }
@@ -312,7 +312,7 @@ proc do_add_selection {} {
 			[array names selected_paths]
 	} elseif {$current_diff_path ne {}} {
 		add_helper \
-			"Adding [short_path $current_diff_path]" \
+			[mc "Adding %s" [short_path $current_diff_path]] \
 			[list $current_diff_path]
 	}
 }
diff --git a/lib/remote_branch_delete.tcl b/lib/remote_branch_delete.tcl
index 06b5eabf91..c7b8148698 100644
--- a/lib/remote_branch_delete.tcl
+++ b/lib/remote_branch_delete.tcl
@@ -181,9 +181,9 @@ method _delete {} {
 	}
 
 	if {$not_merged ne {}} {
-		set msg "The following branches are not completely merged into $check_head:
+		set msg [mc "The following branches are not completely merged into %s:
 
- - [join $not_merged "\n - "]"
+ - %s" $check_head [join $not_merged "\n - "]]
 
 		if {$need_fetch} {
 			append msg "\n\n" [mc "One or more of the merge tests failed because you have not fetched the necessary commits.  Try fetching from %s first." $uri]

From bba060462c8732a5cb46ea00165198a9579517ae Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Thu, 13 Sep 2007 20:52:34 -0400
Subject: [PATCH 0041/1490] git-gui: Make the tree browser also use lightgray
 selection

In 9adccb05 Matthijs Melchior changed our selection colors in the
main index/working directory file lists to use a lightgray as the
background color as this made the UI easier to read on all platforms.

When we did that change we missed doing also doing in the file
browser UI.  Doing so just makes the entire thing UI consistent.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 lib/browser.tcl | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/lib/browser.tcl b/lib/browser.tcl
index 987622933c..3ba5c3a1fa 100644
--- a/lib/browser.tcl
+++ b/lib/browser.tcl
@@ -47,9 +47,7 @@ constructor new {commit {path {}}} {
 		-width 70 \
 		-xscrollcommand [list $w.list.sbx set] \
 		-yscrollcommand [list $w.list.sby set]
-	$w_list tag conf in_sel \
-		-background [$w_list cget -foreground] \
-		-foreground [$w_list cget -background]
+	$w_list tag conf in_sel -background lightgray
 	scrollbar $w.list.sbx -orient h -command [list $w_list xview]
 	scrollbar $w.list.sby -orient v -command [list $w_list yview]
 	pack $w.list.sbx -side bottom -fill x

From 31bb1d1b2d1e893836b0d2b091fed9e39ee84853 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Fri, 14 Sep 2007 01:50:09 -0400
Subject: [PATCH 0042/1490] git-gui: Paper bag fix missing translated strings

The Tcl expression "[append [mc Foo] Bar]" does not return the string
"FooBar" after translation; instead it is setting the variable Foo to
the value Bar, or if Foo is already defined it is appending Bar onto
the end of it.  This is *not* what we wanted to have happen here.

Tcl's join function is actually the correct function but its default
joinStr argument is a single space.  Unfortunately all of our call
sites do not want an extra space added to their string.  So we need
a small wrapper function to make the call to join with an empty
join string.  In C this is (roughly) the job of the strcat function.
Since strcat is not yet used at the global level it is a reasonable
name to use here.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 git-gui.sh            | 18 +++++++++++-------
 lib/blame.tcl         | 12 ++++++------
 lib/branch_rename.tcl |  2 +-
 lib/checkout_op.tcl   |  6 +++---
 lib/choose_rev.tcl    |  2 +-
 lib/commit.tcl        | 12 ++++++------
 lib/diff.tcl          |  4 ++--
 lib/option.tcl        |  2 +-
 lib/shortcut.tcl      |  6 +++---
 9 files changed, 34 insertions(+), 30 deletions(-)

diff --git a/git-gui.sh b/git-gui.sh
index 2d7a2a82ca..4682487ade 100755
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -96,6 +96,10 @@ proc mc {fmt args} {
 	return [eval [list format $fmt] $args]
 }
 
+proc strcat {args} {
+	return [join $args {}]
+}
+
 ::msgcat::mcload $oguimsg
 unset oguimsg
 
@@ -540,7 +544,7 @@ if {![regsub {^git version } $_git_version {} _git_version]} {
 		-icon error \
 		-type ok \
 		-title [mc "git-gui: fatal error"] \
-		-message [append [mc "Cannot parse Git version string:"] "\n\n$_git_version"]
+		-message [strcat [mc "Cannot parse Git version string:"] "\n\n$_git_version"]
 	exit 1
 }
 
@@ -722,7 +726,7 @@ if {[catch {
 		set _prefix [git rev-parse --show-prefix]
 	} err]} {
 	catch {wm withdraw .}
-	error_popup [append [mc "Cannot find the git directory:"] "\n\n$err"]
+	error_popup [strcat [mc "Cannot find the git directory:"] "\n\n$err"]
 	exit 1
 }
 if {![file isdirectory $_gitdir] && [is_Cygwin]} {
@@ -730,26 +734,26 @@ if {![file isdirectory $_gitdir] && [is_Cygwin]} {
 }
 if {![file isdirectory $_gitdir]} {
 	catch {wm withdraw .}
-	error_popup [append [mc "Git directory not found:"] "\n\n$_gitdir"]
+	error_popup [strcat [mc "Git directory not found:"] "\n\n$_gitdir"]
 	exit 1
 }
 if {$_prefix ne {}} {
 	regsub -all {[^/]+/} $_prefix ../ cdup
 	if {[catch {cd $cdup} err]} {
 		catch {wm withdraw .}
-		error_popup [append [mc "Cannot move to top of working directory:"] "\n\n$err"]
+		error_popup [strcat [mc "Cannot move to top of working directory:"] "\n\n$err"]
 		exit 1
 	}
 	unset cdup
 } elseif {![is_enabled bare]} {
 	if {[lindex [file split $_gitdir] end] ne {.git}} {
 		catch {wm withdraw .}
-		error_popup [append [mc "Cannot use funny .git directory:"] "\n\n$_gitdir"]
+		error_popup [strcat [mc "Cannot use funny .git directory:"] "\n\n$_gitdir"]
 		exit 1
 	}
 	if {[catch {cd [file dirname $_gitdir]} err]} {
 		catch {wm withdraw .}
-		error_popup [append [mc "No working directory"] " [file dirname $_gitdir]:\n\n$err"]
+		error_popup [strcat [mc "No working directory"] " [file dirname $_gitdir]:\n\n$err"]
 		exit 1
 	}
 }
@@ -1658,7 +1662,7 @@ proc apply_config {} {
 				font configure $font $cn $cv
 			}
 			} err]} {
-			error_popup [append [mc "Invalid font specified in %s:" "gui.$name"] "\n\n$err"]
+			error_popup [strcat [mc "Invalid font specified in %s:" "gui.$name"] "\n\n$err"]
 		}
 		foreach {cn cv} [font configure $font] {
 			font configure ${font}bold $cn $cv
diff --git a/lib/blame.tcl b/lib/blame.tcl
index d14805e929..a911c3c77d 100644
--- a/lib/blame.tcl
+++ b/lib/blame.tcl
@@ -784,16 +784,16 @@ method _showcommit {cur_w lno} {
 		}
 
 		$w_cviewer insert end "commit $cmit\n" header_key
-		$w_cviewer insert end [append [mc "Author:"] "\t"] header_key
+		$w_cviewer insert end [strcat [mc "Author:"] "\t"] header_key
 		$w_cviewer insert end "$author_name $author_email" header_val
 		$w_cviewer insert end "  $author_time\n" header_val
 
-		$w_cviewer insert end [append [mc "Committer:"] "\t"] header_key
+		$w_cviewer insert end [strcat [mc "Committer:"] "\t"] header_key
 		$w_cviewer insert end "$committer_name $committer_email" header_val
 		$w_cviewer insert end "  $committer_time\n" header_val
 
 		if {$file ne $path} {
-			$w_cviewer insert end [append [mc "Original File:"] "\t"] header_key
+			$w_cviewer insert end [strcat [mc "Original File:"] "\t"] header_key
 			$w_cviewer insert end "[escape_path $file]\n" header_val
 		}
 
@@ -907,18 +907,18 @@ method _open_tooltip {cur_w} {
 		catch {set summary     $header($cmit,summary)}
 		catch {set author_time [foramt_date $header($cmit,author-time)]}
 
-		$tooltip_t insert end [append [mc "Originally By:"] "\n"] section_header
+		$tooltip_t insert end [strcat [mc "Originally By:"] "\n"] section_header
 		$tooltip_t insert end "commit $cmit\n"
 		$tooltip_t insert end "$author_name  $author_time\n"
 		$tooltip_t insert end "$summary\n"
 
 		if {$file ne $path} {
-			$tooltip_t insert end [append [mc "In File:"] " "] section_header
+			$tooltip_t insert end [strcat [mc "In File:"] " "] section_header
 			$tooltip_t insert end "$file\n"
 		}
 
 		$tooltip_t insert end "\n"
-		$tooltip_t insert end [append [mc "Copied Or Moved Here By:"] "\n"] section_header
+		$tooltip_t insert end [strcat [mc "Copied Or Moved Here By:"] "\n"] section_header
 		$tooltip_t insert end $save
 	}
 
diff --git a/lib/branch_rename.tcl b/lib/branch_rename.tcl
index d6f040e7a2..166538808f 100644
--- a/lib/branch_rename.tcl
+++ b/lib/branch_rename.tcl
@@ -114,7 +114,7 @@ method _rename {} {
 			-type ok \
 			-title [wm title $w] \
 			-parent $w \
-			-message [append [mc "Failed to rename '%s'." $oldname] "\n\n$err"]
+			-message [strcat [mc "Failed to rename '%s'." $oldname] "\n\n$err"]
 		return
 	}
 
diff --git a/lib/checkout_op.tcl b/lib/checkout_op.tcl
index a011044f90..f243966924 100644
--- a/lib/checkout_op.tcl
+++ b/lib/checkout_op.tcl
@@ -236,7 +236,7 @@ method _update_ref {} {
 		if {[catch {
 				git update-ref -m $reflog_msg $ref $new $cur
 			} err]} {
-			_error $this [append [mc "Failed to update '%s'." $newbranch] "\n\n$err"]
+			_error $this [strcat [mc "Failed to update '%s'." $newbranch] "\n\n$err"]
 			return 0
 		}
 	}
@@ -351,7 +351,7 @@ method _readtree_wait {fd} {
 		set err $readtree_d
 		regsub {^fatal: } $err {} err
 		$::main_status stop [mc "Aborted checkout of '%s' (file level merging is required)." [_name $this]]
-		warn_popup [append [mc "File level merge required."] "
+		warn_popup [strcat [mc "File level merge required."] "
 
 $err
 
@@ -575,7 +575,7 @@ method _toplevel {title} {
 }
 
 method _fatal {err} {
-	error_popup [append [mc "Failed to set current branch.
+	error_popup [strcat [mc "Failed to set current branch.
 
 This working directory is only partially switched.  We successfully updated your files, but failed to update an internal Git file.
 
diff --git a/lib/choose_rev.tcl b/lib/choose_rev.tcl
index 5e833a5376..a063c5bc49 100644
--- a/lib/choose_rev.tcl
+++ b/lib/choose_rev.tcl
@@ -314,7 +314,7 @@ method commit_or_die {} {
 		}
 
 		set top [winfo toplevel $w]
-		set msg [append [mc "Invalid revision: %s" [get $this]] "\n\n$err"]
+		set msg [strcat [mc "Invalid revision: %s" [get $this]] "\n\n$err"]
 		tk_messageBox \
 			-icon error \
 			-type ok \
diff --git a/lib/commit.tcl b/lib/commit.tcl
index a037c4f7d0..7099f5c6f7 100644
--- a/lib/commit.tcl
+++ b/lib/commit.tcl
@@ -46,7 +46,7 @@ You are currently in the middle of a merge that has not been fully completed.  Y
 			}
 			set msg [string trim $msg]
 		} err]} {
- 	    error_popup [append [mc "Error loading commit data for amend:"] "\n\n$err"]
+		error_popup [strcat [mc "Error loading commit data for amend:"] "\n\n$err"]
 		return
 	}
 
@@ -73,12 +73,12 @@ proc committer_ident {} {
 
 	if {$GIT_COMMITTER_IDENT eq {}} {
 		if {[catch {set me [git var GIT_COMMITTER_IDENT]} err]} {
-			error_popup [append [mc "Unable to obtain your identity:"] "\n\n$err"]
+			error_popup [strcat [mc "Unable to obtain your identity:"] "\n\n$err"]
 			return {}
 		}
 		if {![regexp {^(.*) [0-9]+ [-+0-9]+$} \
 			$me me GIT_COMMITTER_IDENT]} {
-			error_popup [append [mc "Invalid GIT_COMMITTER_IDENT:"] "\n\n$me"]
+			error_popup [strcat [mc "Invalid GIT_COMMITTER_IDENT:"] "\n\n$me"]
 			return {}
 		}
 	}
@@ -254,7 +254,7 @@ proc commit_committree {fd_wt curHEAD msg} {
 
 	gets $fd_wt tree_id
 	if {$tree_id eq {} || [catch {close $fd_wt} err]} {
-		error_popup [append [mc "write-tree failed:"] "\n\n$err"]
+		error_popup [strcat [mc "write-tree failed:"] "\n\n$err"]
 		ui_status {Commit failed.}
 		unlock_index
 		return
@@ -314,7 +314,7 @@ A rescan will be automatically started now.
 	}
 	lappend cmd <$msg_p
 	if {[catch {set cmt_id [eval git $cmd]} err]} {
-		error_popup [append [mc "commit-tree failed:"] "\n\n$err"]
+		error_popup [strcat [mc "commit-tree failed:"] "\n\n$err"]
 		ui_status {Commit failed.}
 		unlock_index
 		return
@@ -336,7 +336,7 @@ A rescan will be automatically started now.
 	if {[catch {
 			git update-ref -m $reflogm HEAD $cmt_id $curHEAD
 		} err]} {
-		error_popup [append [mc "update-ref failed:"] "\n\n$err"]
+		error_popup [strcat [mc "update-ref failed:"] "\n\n$err"]
 		ui_status {Commit failed.}
 		unlock_index
 		return
diff --git a/lib/diff.tcl b/lib/diff.tcl
index c2ae4555fe..43565e412f 100644
--- a/lib/diff.tcl
+++ b/lib/diff.tcl
@@ -112,7 +112,7 @@ proc show_diff {path w {lno {}}} {
 			set diff_active 0
 			unlock_index
 			ui_status [mc "Unable to display %s" [escape_path $path]]
- 		    error_popup [append [mc "Error loading file:"] "\n\n$err"]
+			error_popup [strcat [mc "Error loading file:"] "\n\n$err"]
 			return
 		}
 		$ui_diff conf -state normal
@@ -182,7 +182,7 @@ proc show_diff {path w {lno {}}} {
 		set diff_active 0
 		unlock_index
 		ui_status [mc "Unable to display %s" [escape_path $path]]
-		error_popup [append [mc "Error loading diff:"] "\n\n$err"]
+		error_popup [strcat [mc "Error loading diff:"] "\n\n$err"]
 		return
 	}
 
diff --git a/lib/option.tcl b/lib/option.tcl
index 03bc08f128..12e297971a 100644
--- a/lib/option.tcl
+++ b/lib/option.tcl
@@ -308,7 +308,7 @@ proc do_restore_defaults {} {
 
 proc do_save_config {w} {
 	if {[catch {save_config} err]} {
-		error_popup [append [mc "Failed to completely save options:"] "\n\n$err"]
+		error_popup [strcat [mc "Failed to completely save options:"] "\n\n$err"]
 	}
 	reshow_diff
 	destroy $w
diff --git a/lib/shortcut.tcl b/lib/shortcut.tcl
index d0e63a3d0e..a7674a7aee 100644
--- a/lib/shortcut.tcl
+++ b/lib/shortcut.tcl
@@ -23,7 +23,7 @@ proc do_windows_shortcut {} {
 				puts $fd " \"[file normalize $argv0]\""
 				close $fd
 			} err]} {
-			error_popup [append [mc "Cannot write script:"] "\n\n$err"]
+			error_popup [strcat [mc "Cannot write script:"] "\n\n$err"]
 		}
 	}
 }
@@ -71,7 +71,7 @@ proc do_cygwin_shortcut {} {
 				puts $fd " &\""
 				close $fd
 			} err]} {
-			error_popup [append [mc "Cannot write script:"] "\n\n$err"]
+			error_popup [strcat [mc "Cannot write script:"] "\n\n$err"]
 		}
 	}
 }
@@ -146,7 +146,7 @@ proc do_macosx_app {} {
 
 				file attributes $exe -permissions u+x,g+x,o+x
 			} err]} {
-			error_popup [append [mc "Cannot write icon:"] "\n\n$err"]
+			error_popup [strcat [mc "Cannot write icon:"] "\n\n$err"]
 		}
 	}
 }

From f56782aef4b3d7339461d8f12ff15f6258d9871d Mon Sep 17 00:00:00 2001
From: Paul Mackerras <paulus@samba.org>
Date: Sat, 15 Sep 2007 09:04:11 +1000
Subject: [PATCH 0043/1490] gitk: Fix bugs in setting rowfinal

We weren't updating the rowfinal list in insertrow and removerow, so
it was getting out of sync with rowidlist, which resulted in Tcl errors.
This also optimizes the setting of rowfinal in layoutrows a bit.

Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 gitk | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/gitk b/gitk
index a042efe260..fd6bbab3ed 100755
--- a/gitk
+++ b/gitk
@@ -3008,20 +3008,21 @@ proc layoutrows {row endrow} {
 
     set idlist {}
     if {$row > 0} {
-	foreach id [lindex $rowidlist [expr {$row - 1}]] {
+	set rm1 [expr {$row - 1}]
+	foreach id [lindex $rowidlist $rm1] {
 	    if {$id ne {}} {
 		lappend idlist $id
 	    }
 	}
+	set final [lindex $rowfinal $rm1]
     }
     for {} {$row < $endrow} {incr row} {
 	set rm1 [expr {$row - 1}]
-	if {$rm1 < 0 || [lindex $rowidlist $rm1] eq {}} {
+	if {$rm1 < 0 || $idlist eq {}} {
 	    set idlist [make_idlist $row]
 	    set final 1
 	} else {
 	    set id [lindex $displayorder $rm1]
-	    set final [lindex $rowfinal $rm1]
 	    set col [lsearch -exact $idlist $id]
 	    set idlist [lreplace $idlist $col $col]
 	    foreach p [lindex $parentlist $rm1] {
@@ -3090,9 +3091,9 @@ proc layoutrows {row endrow} {
 	} elseif {$row < $l} {
 	    if {![rowsequal $idlist [lindex $rowidlist $row]]} {
 		lset rowidlist $row $idlist
-		lset rowfinal $row $final
 		changedrow $row
 	    }
+	    lset rowfinal $row $final
 	} else {
 	    set pad [ntimes [expr {$row - $l}] {}]
 	    set rowidlist [concat $rowidlist $pad]
@@ -4055,7 +4056,7 @@ proc show_status {msg} {
 # on that row and below will move down one row.
 proc insertrow {row newcmit} {
     global displayorder parentlist commitlisted children
-    global commitrow curview rowidlist rowisopt numcommits
+    global commitrow curview rowidlist rowisopt rowfinal numcommits
     global numcommits
     global selectedline commitidx ordertok
 
@@ -4089,6 +4090,7 @@ proc insertrow {row newcmit} {
     }
     set rowidlist [linsert $rowidlist $row $idlist]
     set rowisopt [linsert $rowisopt $row 0]
+    set rowfinal [linsert $rowfinal $row [lindex $rowfinal $row]]
 
     incr numcommits
 
@@ -4101,7 +4103,7 @@ proc insertrow {row newcmit} {
 # Remove a commit that was inserted with insertrow on row $row.
 proc removerow {row} {
     global displayorder parentlist commitlisted children
-    global commitrow curview rowidlist rowisopt numcommits
+    global commitrow curview rowidlist rowisopt rowfinal numcommits
     global numcommits
     global linesegends selectedline commitidx
 
@@ -4130,6 +4132,7 @@ proc removerow {row} {
 
     set rowidlist [lreplace $rowidlist $row $row]
     set rowisopt [lreplace $rowisopt $row $row]
+    set rowfinal [lreplace $rowfinal $row $row]
 
     incr numcommits -1
 

From 3e6b893f33476e7969c7bd5b8914e8bcc62385e3 Mon Sep 17 00:00:00 2001
From: Paul Mackerras <paulus@samba.org>
Date: Sat, 15 Sep 2007 09:33:39 +1000
Subject: [PATCH 0044/1490] gitk: Get rid of lookingforhead, use commitinterest
 instead

Now that we have a general-purpose way of taking some action when a
commit ID of interest is encountered, use that for triggering the
git diff-index process when we find the currently checked-out head,
rather than the special-purpose lookingforhead variable.

Also do the commitinterest processing in getcommitlines rather than
in showstuff.

Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 gitk | 42 +++++++++++++++++-------------------------
 1 file changed, 17 insertions(+), 25 deletions(-)

diff --git a/gitk b/gitk
index fd6bbab3ed..85d33abf4a 100755
--- a/gitk
+++ b/gitk
@@ -83,7 +83,7 @@ proc start_rev_list {view} {
     global startmsecs
     global commfd leftover tclencoding datemode
     global viewargs viewfiles commitidx viewcomplete vnextroot
-    global lookingforhead showlocalchanges
+    global showlocalchanges commitinterest mainheadid
 
     set startmsecs [clock clicks -milliseconds]
     set commitidx($view) 0
@@ -102,7 +102,9 @@ proc start_rev_list {view} {
     }
     set commfd($view) $fd
     set leftover($view) {}
-    set lookingforhead $showlocalchanges
+    if {$showlocalchanges} {
+	lappend commitinterest($mainheadid) {dodiffindex}
+    }
     fconfigure $fd -blocking 0 -translation lf -eofchar {}
     if {$tclencoding != {}} {
 	fconfigure $fd -encoding $tclencoding
@@ -147,7 +149,7 @@ proc strrep {n} {
 }
 
 proc getcommitlines {fd view}  {
-    global commitlisted
+    global commitlisted commitinterest
     global leftover commfd
     global displayorder commitidx viewcomplete commitrow commitdata
     global parentlist children curview hlview
@@ -303,6 +305,12 @@ proc getcommitlines {fd view}  {
 	    lappend vdisporder($view) $id
 	    lappend vcmitlisted($view) $listed
 	}
+	if {[info exists commitinterest($id)]} {
+	    foreach script $commitinterest($id) {
+		eval [string map [list "%I" $id] $script]
+	    }
+	    unset commitinterest($id)
+	}
 	set gotsome 1
     }
     if {$gotsome} {
@@ -2715,7 +2723,7 @@ proc layoutmore {} {
 
 proc showstuff {canshow last} {
     global numcommits commitrow pending_select selectedline curview
-    global lookingforhead mainheadid displayorder selectfirst
+    global mainheadid displayorder selectfirst
     global lastscrollset commitinterest
 
     if {$numcommits == 0} {
@@ -2723,15 +2731,6 @@ proc showstuff {canshow last} {
 	set phase "incrdraw"
 	allcanvs delete all
     }
-    for {set l $numcommits} {$l < $canshow} {incr l} {
-	set id [lindex $displayorder $l]
-	if {[info exists commitinterest($id)]} {
-	    foreach script $commitinterest($id) {
-		eval [string map [list "%I" $id] $script]
-	    }
-	    unset commitinterest($id)
-	}
-    }
     set r0 $numcommits
     set prev $numcommits
     set numcommits $canshow
@@ -2762,28 +2761,22 @@ proc showstuff {canshow last} {
 	    set selectfirst 0
 	}
     }
-    if {$lookingforhead && [info exists commitrow($curview,$mainheadid)]
-	&& ($last || $commitrow($curview,$mainheadid) < $numcommits - 1)} {
-	set lookingforhead 0
-	dodiffindex
-    }
 }
 
 proc doshowlocalchanges {} {
-    global lookingforhead curview mainheadid phase commitrow
+    global curview mainheadid phase commitrow
 
     if {[info exists commitrow($curview,$mainheadid)] &&
 	($phase eq {} || $commitrow($curview,$mainheadid) < $numcommits - 1)} {
 	dodiffindex
     } elseif {$phase ne {}} {
-	set lookingforhead 1
+	lappend commitinterest($mainheadid) {}
     }
 }
 
 proc dohidelocalchanges {} {
-    global lookingforhead localfrow localirow lserial
+    global localfrow localirow lserial
 
-    set lookingforhead 0
     if {$localfrow >= 0} {
 	removerow $localfrow
 	set localfrow -1
@@ -2800,8 +2793,9 @@ proc dohidelocalchanges {} {
 
 # spawn off a process to do git diff-index --cached HEAD
 proc dodiffindex {} {
-    global localirow localfrow lserial
+    global localirow localfrow lserial showlocalchanges
 
+    if {!$showlocalchanges} return
     incr lserial
     set localfrow -1
     set localirow -1
@@ -6188,7 +6182,6 @@ proc cherrypick {} {
 
 proc resethead {} {
     global mainheadid mainhead rowmenuid confirm_ok resettype
-    global showlocalchanges
 
     set confirm_ok 0
     set w ".confirmreset"
@@ -8249,7 +8242,6 @@ set cmdlineok 0
 set stopped 0
 set stuffsaved 0
 set patchnum 0
-set lookingforhead 0
 set localirow -1
 set localfrow -1
 set lserial 0

From d372e21613b36d94d595f6627ec603ed11e2fd65 Mon Sep 17 00:00:00 2001
From: Paul Mackerras <paulus@samba.org>
Date: Sat, 15 Sep 2007 12:08:38 +1000
Subject: [PATCH 0045/1490] gitk: Fix bug in generating patches

Commit 8f4893639129acfc866c71583317090aa2a46eab changed mkpatchgo
to use diffcmd rather than constructing the diff command itself.
Unfortunately diffcmd returns the command with a "|" as the first
element (ready for use with open), but exec won't accept the "|".
Thus we need to remove the "|".

Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 gitk | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/gitk b/gitk
index 85d33abf4a..d5db836528 100755
--- a/gitk
+++ b/gitk
@@ -5920,6 +5920,8 @@ proc mkpatchgo {} {
     set newid [$patchtop.tosha1 get]
     set fname [$patchtop.fname get]
     set cmd [diffcmd [list $oldid $newid] -p]
+    # trim off the initial "|"
+    set cmd [lrange $cmd 1 end]
     lappend cmd >$fname &
     if {[catch {eval exec $cmd} err]} {
 	error_popup "Error creating patch: $err"

From bc9e7399af3790918140c30a5b2c85bf9a8f1ad3 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sun, 8 Jul 2007 01:38:32 -0700
Subject: [PATCH 0046/1490] stash: implement "stash create"

This subcommand creates a stash from the current state and writes out the
resulting commit object ID to the standard output, without updating the
stash ref nor resetting the tree.  It is intended to be used by scripts
to temporarily rewind the working tree to a clean state.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-stash.sh | 28 +++++++++++++++++++++-------
 1 file changed, 21 insertions(+), 7 deletions(-)

diff --git a/git-stash.sh b/git-stash.sh
index 7ba61625ba..04af892531 100755
--- a/git-stash.sh
+++ b/git-stash.sh
@@ -25,19 +25,13 @@ clear_stash () {
 	fi
 }
 
-save_stash () {
+create_stash () {
 	stash_msg="$1"
 
 	if no_changes
 	then
-		echo >&2 'No local changes to save'
 		exit 0
 	fi
-	test -f "$GIT_DIR/logs/$ref_stash" ||
-		clear_stash || die "Cannot initialize stash"
-
-	# Make sure the reflog for stash is kept.
-	: >>"$GIT_DIR/logs/$ref_stash"
 
 	# state of the base commit
 	if b_commit=$(git rev-parse --verify HEAD)
@@ -84,7 +78,20 @@ save_stash () {
 	w_commit=$(printf '%s\n' "$stash_msg" |
 		git commit-tree $w_tree -p $b_commit -p $i_commit) ||
 		die "Cannot record working tree state"
+}
 
+save_stash () {
+	stash_msg="$1"
+
+	if no_changes
+	then
+		echo >&2 'No local changes to save'
+		exit 0
+	fi
+	test -f "$GIT_DIR/logs/$ref_stash" ||
+		clear_stash || die "Cannot initialize stash"
+
+	create_stash "$stash_msg"
 	git update-ref -m "$stash_msg" $ref_stash $w_commit ||
 		die "Cannot save the current status"
 	printf >&2 'Saved "%s"\n' "$stash_msg"
@@ -202,6 +209,13 @@ apply)
 clear)
 	clear_stash
 	;;
+create)
+	if test $# -gt 0 && test "$1" = create
+	then
+		shift
+	fi
+	create_stash "$*" && echo "$w_commit"
+	;;
 help | usage)
 	usage
 	;;

From 6c9ad166dbbf9e5a0c09450b892151dbec49b8dc Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 9 Jul 2007 00:51:23 -0700
Subject: [PATCH 0047/1490] rebase: allow starting from a dirty tree.

This uses the new "git stash create" interface to stash away the dirty state
you have in your working tree before starting a rebase, and then replaying
it when you are done with stashing.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-rebase.sh | 72 +++++++++++++++++++++++++++++++++++++++++----------
 1 file changed, 58 insertions(+), 14 deletions(-)

diff --git a/git-rebase.sh b/git-rebase.sh
index c9942f2400..e342974dc0 100755
--- a/git-rebase.sh
+++ b/git-rebase.sh
@@ -116,10 +116,30 @@ call_merge () {
 }
 
 finish_rb_merge () {
+	if test -f "$dotest/stash"
+	then
+		stash=$(cat "$dotest/stash")
+		git stash apply --index "$stash"
+	fi
 	rm -r "$dotest"
 	echo "All done."
 }
 
+read_stash () {
+	if test -f "$1"
+	then
+		cat "$1"
+	fi
+}
+unstash_and_exit () {
+	err=$?
+	if test -f "$1" && test $err = 0
+	then
+		git stash apply --index "$1"
+	fi
+	exit $err
+}
+
 is_interactive () {
 	test -f "$dotest"/interactive ||
 	while case $#,"$1" in 0,|*,-i|*,--interactive) break ;; esac
@@ -154,8 +174,9 @@ do
 			finish_rb_merge
 			exit
 		fi
+		stash=$(read_stash ".dotest/stash")
 		git am --resolved --3way --resolvemsg="$RESOLVEMSG"
-		exit
+		unstash_and_exit "$stash"
 		;;
 	--skip)
 		if test -d "$dotest"
@@ -174,21 +195,31 @@ do
 			finish_rb_merge
 			exit
 		fi
+		stash=$(read_stash ".dotest/stash")
 		git am -3 --skip --resolvemsg="$RESOLVEMSG"
-		exit
+		unstash_and_exit "$stash"
 		;;
 	--abort)
 		git rerere clear
 		if test -d "$dotest"
 		then
+			if test -f "$dotest/stash"
+			then
+				stash=$(cat "$dotest/stash")
+			fi
 			rm -r "$dotest"
 		elif test -d .dotest
 		then
+			if test -f ".dotest/stash"
+			then
+				stash=$(cat ".dotest/stash")
+			fi
 			rm -r .dotest
 		else
 			die "No rebase in progress?"
 		fi
 		git reset --hard ORIG_HEAD
+		test -z "$stash" || git stash apply --index "$stash"
 		exit
 		;;
 	--onto)
@@ -254,16 +285,6 @@ else
 	fi
 fi
 
-# The tree must be really really clean.
-git update-index --refresh || exit
-diff=$(git diff-index --cached --name-status -r HEAD)
-case "$diff" in
-?*)	echo "cannot rebase: your index is not up-to-date"
-	echo "$diff"
-	exit 1
-	;;
-esac
-
 # The upstream head must be given.  Make sure it is valid.
 upstream_name="$1"
 upstream=`git rev-parse --verify "${upstream_name}^0"` ||
@@ -273,11 +294,19 @@ upstream=`git rev-parse --verify "${upstream_name}^0"` ||
 onto_name=${newbase-"$upstream_name"}
 onto=$(git rev-parse --verify "${onto_name}^0") || exit
 
+# The tree must be clean enough for us to create a stash
+stash=$(git stash create) || exit
+if test -n "$stash"
+then
+	echo >&2 "Stashed away your working tree changes"
+fi
+
 # If a hook exists, give it a chance to interrupt
 if test -x "$GIT_DIR/hooks/pre-rebase"
 then
 	"$GIT_DIR/hooks/pre-rebase" ${1+"$@"} || {
 		echo >&2 "The pre-rebase hook refused to rebase."
+		test -z "$stash" || git stash apply --index "$stash"
 		exit 1
 	}
 fi
@@ -286,7 +315,10 @@ fi
 case "$#" in
 2)
 	branch_name="$2"
-	git-checkout "$2" || usage
+	git-checkout "$2" || {
+		test -z "$stash" || git stash apply --index "$stash"
+		usage
+	}
 	;;
 *)
 	if branch_name=`git symbolic-ref -q HEAD`
@@ -309,6 +341,7 @@ if test "$upstream" = "$onto" && test "$mb" = "$onto" &&
 	! git rev-list --parents "$onto".."$branch" | grep " .* " > /dev/null
 then
 	echo >&2 "Current branch $branch_name is up to date."
+	test -z "$stash" || git stash apply --index "$stash"
 	exit 0
 fi
 
@@ -328,6 +361,7 @@ git-reset --hard "$onto"
 if test "$mb" = "$branch"
 then
 	echo >&2 "Fast-forwarded $branch_name to $onto_name."
+	test -z "$stash" || git stash apply --index "$stash"
 	exit 0
 fi
 
@@ -335,7 +369,16 @@ if test -z "$do_merge"
 then
 	git format-patch -k --stdout --full-index --ignore-if-in-upstream "$upstream"..ORIG_HEAD |
 	git am $git_am_opt --binary -3 -k --resolvemsg="$RESOLVEMSG"
-	exit $?
+	err=$?
+
+	if test $err = 0
+	then
+		test -z "$stash" || git stash apply --index "$stash"
+		exit
+	else
+		test -z "$stash" || echo "$stash" >.dotest/stash
+		exit $err
+	fi
 fi
 
 # start doing a rebase with git-merge
@@ -346,6 +389,7 @@ echo "$onto" > "$dotest/onto"
 echo "$onto_name" > "$dotest/onto_name"
 prev_head=`git rev-parse HEAD^0`
 echo "$prev_head" > "$dotest/prev_head"
+test -z "$stash" || echo "$stash" >"$dotest/stash"
 
 msgnum=0
 for cmt in `git rev-list --reverse --no-merges "$upstream"..ORIG_HEAD`

From 45c1741235a1fbd54484fa1c67ea68569dcfa23e Mon Sep 17 00:00:00 2001
From: Daniel Barkalow <barkalow@iabervon.org>
Date: Mon, 10 Sep 2007 23:02:28 -0400
Subject: [PATCH 0048/1490] Refactor http.h USE_CURL_MULTI fill_active_slots().

This removes all of the boilerplate and http-internal stuff from
fill_active_slots() and makes it easy to turn into a callback.

Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 http-fetch.c | 23 +++++++----------------
 http-push.c  | 23 ++++++-----------------
 http.c       | 24 ++++++++++++++++++++++++
 http.h       |  9 +++------
 4 files changed, 40 insertions(+), 39 deletions(-)

diff --git a/http-fetch.c b/http-fetch.c
index 202fae0ba8..e9b9f307f8 100644
--- a/http-fetch.c
+++ b/http-fetch.c
@@ -317,30 +317,21 @@ static void release_object_request(struct object_request *obj_req)
 }
 
 #ifdef USE_CURL_MULTI
-void fill_active_slots(void)
+int fill_active_slot(void)
 {
-	struct object_request *obj_req = object_queue_head;
-	struct active_request_slot *slot = active_queue_head;
-	int num_transfers;
+	struct object_request *obj_req;
 
-	while (active_requests < max_requests && obj_req != NULL) {
+	for (obj_req = object_queue_head; obj_req; obj_req = obj_req->next) {
 		if (obj_req->state == WAITING) {
 			if (has_sha1_file(obj_req->sha1))
 				obj_req->state = COMPLETE;
-			else
+			else {
 				start_object_request(obj_req);
-			curl_multi_perform(curlm, &num_transfers);
+				return 1;
+			}
 		}
-		obj_req = obj_req->next;
-	}
-
-	while (slot != NULL) {
-		if (!slot->in_use && slot->curl != NULL) {
-			curl_easy_cleanup(slot->curl);
-			slot->curl = NULL;
-		}
-		slot = slot->next;
 	}
+	return 0;
 }
 #endif
 
diff --git a/http-push.c b/http-push.c
index 7c3720f602..c7471fa11d 100644
--- a/http-push.c
+++ b/http-push.c
@@ -795,38 +795,27 @@ static void finish_request(struct transfer_request *request)
 }
 
 #ifdef USE_CURL_MULTI
-void fill_active_slots(void)
+int fill_active_slot(void)
 {
 	struct transfer_request *request = request_queue_head;
-	struct transfer_request *next;
-	struct active_request_slot *slot = active_queue_head;
-	int num_transfers;
 
 	if (aborted)
-		return;
+		return 0;
 
-	while (active_requests < max_requests && request != NULL) {
-		next = request->next;
+	for (request = request_queue_head; request; request = request->next) {
 		if (request->state == NEED_FETCH) {
 			start_fetch_loose(request);
+			return 1;
 		} else if (pushing && request->state == NEED_PUSH) {
 			if (remote_dir_exists[request->obj->sha1[0]] == 1) {
 				start_put(request);
 			} else {
 				start_mkcol(request);
 			}
-			curl_multi_perform(curlm, &num_transfers);
+			return 1;
 		}
-		request = next;
-	}
-
-	while (slot != NULL) {
-		if (!slot->in_use && slot->curl != NULL) {
-			curl_easy_cleanup(slot->curl);
-			slot->curl = NULL;
-		}
-		slot = slot->next;
 	}
+	return 0;
 }
 #endif
 
diff --git a/http.c b/http.c
index c6fb8ace9f..1f305bd355 100644
--- a/http.c
+++ b/http.c
@@ -372,6 +372,7 @@ int start_active_slot(struct active_request_slot *slot)
 {
 #ifdef USE_CURL_MULTI
 	CURLMcode curlm_result = curl_multi_add_handle(curlm, slot->curl);
+	int num_transfers;
 
 	if (curlm_result != CURLM_OK &&
 	    curlm_result != CURLM_CALL_MULTI_PERFORM) {
@@ -379,11 +380,34 @@ int start_active_slot(struct active_request_slot *slot)
 		slot->in_use = 0;
 		return 0;
 	}
+
+	/*
+	 * We know there must be something to do, since we just added
+	 * something.
+	 */
+	curl_multi_perform(curlm, &num_transfers);
 #endif
 	return 1;
 }
 
 #ifdef USE_CURL_MULTI
+void fill_active_slots(void)
+{
+	struct active_request_slot *slot = active_queue_head;
+
+	while (active_requests < max_requests)
+		if (!fill_active_slot())
+			break;
+
+	while (slot != NULL) {
+		if (!slot->in_use && slot->curl != NULL) {
+			curl_easy_cleanup(slot->curl);
+			slot->curl = NULL;
+		}
+		slot = slot->next;
+	}
+}
+
 void step_active_slots(void)
 {
 	int num_transfers;
diff --git a/http.h b/http.h
index 69b6b667d9..559105cc03 100644
--- a/http.h
+++ b/http.h
@@ -71,6 +71,9 @@ extern void release_active_slot(struct active_request_slot *slot);
 #ifdef USE_CURL_MULTI
 extern void fill_active_slots(void);
 extern void step_active_slots(void);
+
+/* Provided by the program using http. */
+extern int fill_active_slot(void);
 #endif
 
 extern void http_init(void);
@@ -79,10 +82,6 @@ extern void http_cleanup(void);
 extern int data_received;
 extern int active_requests;
 
-#ifdef USE_CURL_MULTI
-extern int max_requests;
-extern CURLM *curlm;
-#endif
 #ifndef NO_CURL_EASY_DUPHANDLE
 extern CURL *curl_default;
 #endif
@@ -103,6 +102,4 @@ extern long curl_low_speed_time;
 extern struct curl_slist *pragma_header;
 extern struct curl_slist *no_range_header;
 
-extern struct active_request_slot *active_queue_head;
-
 #endif /* HTTP_H */

From fc57b6aaa5bc59ecbe0c052b98196a93b35760a5 Mon Sep 17 00:00:00 2001
From: Daniel Barkalow <barkalow@iabervon.org>
Date: Mon, 10 Sep 2007 23:02:34 -0400
Subject: [PATCH 0049/1490] Make function to refill http queue a callback

This eliminates the last function provided by the code using http.h as
a global symbol, so it should be possible to have multiple programs
using http.h in the same executable, and it also adds an argument to
that callback, so that info can be passed into the callback without
being global.

Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 http-fetch.c |  6 +++++-
 http-push.c  |  3 ++-
 http.c       | 30 ++++++++++++++++++++++++++++--
 http.h       |  4 +---
 4 files changed, 36 insertions(+), 7 deletions(-)

diff --git a/http-fetch.c b/http-fetch.c
index e9b9f307f8..7786110ffc 100644
--- a/http-fetch.c
+++ b/http-fetch.c
@@ -317,7 +317,7 @@ static void release_object_request(struct object_request *obj_req)
 }
 
 #ifdef USE_CURL_MULTI
-int fill_active_slot(void)
+static int fill_active_slot(void *unused)
 {
 	struct object_request *obj_req;
 
@@ -1035,6 +1035,10 @@ int main(int argc, const char **argv)
 	alt->packs = NULL;
 	alt->next = NULL;
 
+#ifdef USE_CURL_MULTI
+	add_fill_function(NULL, fill_active_slot);
+#endif
+
 	if (pull(commits, commit_id, write_ref, url))
 		rc = 1;
 
diff --git a/http-push.c b/http-push.c
index c7471fa11d..c54230b6f3 100644
--- a/http-push.c
+++ b/http-push.c
@@ -795,7 +795,7 @@ static void finish_request(struct transfer_request *request)
 }
 
 #ifdef USE_CURL_MULTI
-int fill_active_slot(void)
+static int fill_active_slot(void *unused)
 {
 	struct transfer_request *request = request_queue_head;
 
@@ -2496,6 +2496,7 @@ int main(int argc, char **argv)
 				objects_to_send);
 #ifdef USE_CURL_MULTI
 		fill_active_slots();
+		add_fill_function(NULL, fill_active_slot);
 #endif
 		finish_all_active_slots();
 
diff --git a/http.c b/http.c
index 1f305bd355..a95483be8b 100644
--- a/http.c
+++ b/http.c
@@ -391,13 +391,39 @@ int start_active_slot(struct active_request_slot *slot)
 }
 
 #ifdef USE_CURL_MULTI
+struct fill_chain {
+	void *data;
+	int (*fill)(void *);
+	struct fill_chain *next;
+};
+
+static struct fill_chain *fill_cfg = NULL;
+
+void add_fill_function(void *data, int (*fill)(void *))
+{
+	struct fill_chain *new = malloc(sizeof(*new));
+	struct fill_chain **linkp = &fill_cfg;
+	new->data = data;
+	new->fill = fill;
+	new->next = NULL;
+	while (*linkp)
+		linkp = &(*linkp)->next;
+	*linkp = new;
+}
+
 void fill_active_slots(void)
 {
 	struct active_request_slot *slot = active_queue_head;
 
-	while (active_requests < max_requests)
-		if (!fill_active_slot())
+	while (active_requests < max_requests) {
+		struct fill_chain *fill;
+		for (fill = fill_cfg; fill; fill = fill->next)
+			if (fill->fill(fill->data))
+				break;
+
+		if (!fill)
 			break;
+	}
 
 	while (slot != NULL) {
 		if (!slot->in_use && slot->curl != NULL) {
diff --git a/http.h b/http.h
index 559105cc03..72abac20f8 100644
--- a/http.h
+++ b/http.h
@@ -70,10 +70,8 @@ extern void release_active_slot(struct active_request_slot *slot);
 
 #ifdef USE_CURL_MULTI
 extern void fill_active_slots(void);
+extern void add_fill_function(void *data, int (*fill)(void *));
 extern void step_active_slots(void);
-
-/* Provided by the program using http. */
-extern int fill_active_slot(void);
 #endif
 
 extern void http_init(void);

From fbdeef948bbc085124f9634d5108940dce5fc688 Mon Sep 17 00:00:00 2001
From: Daniel Barkalow <barkalow@iabervon.org>
Date: Mon, 10 Sep 2007 23:02:40 -0400
Subject: [PATCH 0050/1490] Remove obsolete commit-walkers

Removes the commit-walkers that are no longer useful, as well as
library code that was only used by ssh-fetch/push.

Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Makefile      |  20 +---
 local-fetch.c | 254 --------------------------------------------------
 rsh.c         |  83 -----------------
 rsh.h         |   7 --
 ssh-fetch.c   | 166 ---------------------------------
 ssh-pull.c    |   4 -
 ssh-push.c    |   4 -
 ssh-upload.c  | 143 ----------------------------
 8 files changed, 4 insertions(+), 677 deletions(-)
 delete mode 100644 local-fetch.c
 delete mode 100644 rsh.c
 delete mode 100644 rsh.h
 delete mode 100644 ssh-fetch.c
 delete mode 100644 ssh-pull.c
 delete mode 100644 ssh-push.c
 delete mode 100644 ssh-upload.c

diff --git a/Makefile b/Makefile
index 0055eef24d..520f156f34 100644
--- a/Makefile
+++ b/Makefile
@@ -234,14 +234,14 @@ SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 # ... and all the rest that could be moved out of bindir to gitexecdir
 PROGRAMS = \
 	git-convert-objects$X git-fetch-pack$X \
-	git-hash-object$X git-index-pack$X git-local-fetch$X \
+	git-hash-object$X git-index-pack$X \
 	git-fast-import$X \
 	git-daemon$X \
 	git-merge-index$X git-mktag$X git-mktree$X git-patch-id$X \
 	git-peek-remote$X git-receive-pack$X \
 	git-send-pack$X git-shell$X \
-	git-show-index$X git-ssh-fetch$X \
-	git-ssh-upload$X git-unpack-file$X \
+	git-show-index$X \
+	git-unpack-file$X \
 	git-update-server-info$X \
 	git-upload-pack$X \
 	git-pack-redundant$X git-var$X \
@@ -269,9 +269,6 @@ ifndef NO_TCLTK
 OTHER_PROGRAMS += gitk-wish
 endif
 
-# Backward compatibility -- to be removed after 1.0
-PROGRAMS += git-ssh-pull$X git-ssh-push$X
-
 # Set paths to tools early so that they can be used for version tests.
 ifndef SHELL_PATH
 	SHELL_PATH = /bin/sh
@@ -894,14 +891,6 @@ endif
 git-%$X: %.o $(GITLIBS)
 	$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
 
-ssh-pull.o: ssh-fetch.c
-ssh-push.o: ssh-upload.c
-git-local-fetch$X: fetch.o
-git-ssh-fetch$X: rsh.o fetch.o
-git-ssh-upload$X: rsh.o
-git-ssh-pull$X: rsh.o fetch.o
-git-ssh-push$X: rsh.o
-
 git-imap-send$X: imap-send.o $(LIB_FILE)
 
 http.o http-fetch.o http-push.o: http.h
@@ -1122,8 +1111,7 @@ check-docs::
 		git-merge-octopus | git-merge-ours | git-merge-recursive | \
 		git-merge-resolve | git-merge-stupid | \
 		git-add--interactive | git-fsck-objects | git-init-db | \
-		git-repo-config | git-fetch--tool | \
-		git-ssh-pull | git-ssh-push ) continue ;; \
+		git-repo-config | git-fetch--tool ) continue ;; \
 		esac ; \
 		test -f "Documentation/$$v.txt" || \
 		echo "no doc: $$v"; \
diff --git a/local-fetch.c b/local-fetch.c
deleted file mode 100644
index bf7ec6c2a3..0000000000
--- a/local-fetch.c
+++ /dev/null
@@ -1,254 +0,0 @@
-/*
- * Copyright (C) 2005 Junio C Hamano
- */
-#include "cache.h"
-#include "commit.h"
-#include "fetch.h"
-
-static int use_link;
-static int use_symlink;
-static int use_filecopy = 1;
-static int commits_on_stdin;
-
-static const char *path; /* "Remote" git repository */
-
-void prefetch(unsigned char *sha1)
-{
-}
-
-static struct packed_git *packs;
-
-static void setup_index(unsigned char *sha1)
-{
-	struct packed_git *new_pack;
-	char filename[PATH_MAX];
-	strcpy(filename, path);
-	strcat(filename, "/objects/pack/pack-");
-	strcat(filename, sha1_to_hex(sha1));
-	strcat(filename, ".idx");
-	new_pack = parse_pack_index_file(sha1, filename);
-	new_pack->next = packs;
-	packs = new_pack;
-}
-
-static int setup_indices(void)
-{
-	DIR *dir;
-	struct dirent *de;
-	char filename[PATH_MAX];
-	unsigned char sha1[20];
-	sprintf(filename, "%s/objects/pack/", path);
-	dir = opendir(filename);
-	if (!dir)
-		return -1;
-	while ((de = readdir(dir)) != NULL) {
-		int namelen = strlen(de->d_name);
-		if (namelen != 50 ||
-		    !has_extension(de->d_name, ".pack"))
-			continue;
-		get_sha1_hex(de->d_name + 5, sha1);
-		setup_index(sha1);
-	}
-	closedir(dir);
-	return 0;
-}
-
-static int copy_file(const char *source, char *dest, const char *hex,
-		     int warn_if_not_exists)
-{
-	safe_create_leading_directories(dest);
-	if (use_link) {
-		if (!link(source, dest)) {
-			pull_say("link %s\n", hex);
-			return 0;
-		}
-		/* If we got ENOENT there is no point continuing. */
-		if (errno == ENOENT) {
-			if (!warn_if_not_exists)
-				return -1;
-			return error("does not exist %s", source);
-		}
-	}
-	if (use_symlink) {
-		struct stat st;
-		if (stat(source, &st)) {
-			if (!warn_if_not_exists && errno == ENOENT)
-				return -1;
-			return error("cannot stat %s: %s", source,
-				     strerror(errno));
-		}
-		if (!symlink(source, dest)) {
-			pull_say("symlink %s\n", hex);
-			return 0;
-		}
-	}
-	if (use_filecopy) {
-		int ifd, ofd, status = 0;
-
-		ifd = open(source, O_RDONLY);
-		if (ifd < 0) {
-			if (!warn_if_not_exists && errno == ENOENT)
-				return -1;
-			return error("cannot open %s", source);
-		}
-		ofd = open(dest, O_WRONLY | O_CREAT | O_EXCL, 0666);
-		if (ofd < 0) {
-			close(ifd);
-			return error("cannot open %s", dest);
-		}
-		status = copy_fd(ifd, ofd);
-		close(ofd);
-		if (status)
-			return error("cannot write %s", dest);
-		pull_say("copy %s\n", hex);
-		return 0;
-	}
-	return error("failed to copy %s with given copy methods.", hex);
-}
-
-static int fetch_pack(const unsigned char *sha1)
-{
-	struct packed_git *target;
-	char filename[PATH_MAX];
-	if (setup_indices())
-		return -1;
-	target = find_sha1_pack(sha1, packs);
-	if (!target)
-		return error("Couldn't find %s: not separate or in any pack",
-			     sha1_to_hex(sha1));
-	if (get_verbosely) {
-		fprintf(stderr, "Getting pack %s\n",
-			sha1_to_hex(target->sha1));
-		fprintf(stderr, " which contains %s\n",
-			sha1_to_hex(sha1));
-	}
-	sprintf(filename, "%s/objects/pack/pack-%s.pack",
-		path, sha1_to_hex(target->sha1));
-	copy_file(filename, sha1_pack_name(target->sha1),
-		  sha1_to_hex(target->sha1), 1);
-	sprintf(filename, "%s/objects/pack/pack-%s.idx",
-		path, sha1_to_hex(target->sha1));
-	copy_file(filename, sha1_pack_index_name(target->sha1),
-		  sha1_to_hex(target->sha1), 1);
-	install_packed_git(target);
-	return 0;
-}
-
-static int fetch_file(const unsigned char *sha1)
-{
-	static int object_name_start = -1;
-	static char filename[PATH_MAX];
-	char *hex = sha1_to_hex(sha1);
-	char *dest_filename = sha1_file_name(sha1);
-
-	if (object_name_start < 0) {
-		strcpy(filename, path); /* e.g. git.git */
-		strcat(filename, "/objects/");
-		object_name_start = strlen(filename);
-	}
-	filename[object_name_start+0] = hex[0];
-	filename[object_name_start+1] = hex[1];
-	filename[object_name_start+2] = '/';
-	strcpy(filename + object_name_start + 3, hex + 2);
-	return copy_file(filename, dest_filename, hex, 0);
-}
-
-int fetch(unsigned char *sha1)
-{
-	if (has_sha1_file(sha1))
-		return 0;
-	else
-		return fetch_file(sha1) && fetch_pack(sha1);
-}
-
-int fetch_ref(char *ref, unsigned char *sha1)
-{
-	static int ref_name_start = -1;
-	static char filename[PATH_MAX];
-	static char hex[41];
-	int ifd;
-
-	if (ref_name_start < 0) {
-		sprintf(filename, "%s/refs/", path);
-		ref_name_start = strlen(filename);
-	}
-	strcpy(filename + ref_name_start, ref);
-	ifd = open(filename, O_RDONLY);
-	if (ifd < 0) {
-		close(ifd);
-		return error("cannot open %s", filename);
-	}
-	if (read_in_full(ifd, hex, 40) != 40 || get_sha1_hex(hex, sha1)) {
-		close(ifd);
-		return error("cannot read from %s", filename);
-	}
-	close(ifd);
-	pull_say("ref %s\n", sha1_to_hex(sha1));
-	return 0;
-}
-
-static const char local_pull_usage[] =
-"git-local-fetch [-c] [-t] [-a] [-v] [-w filename] [--recover] [-l] [-s] [-n] [--stdin] commit-id path";
-
-/*
- * By default we only use file copy.
- * If -l is specified, a hard link is attempted.
- * If -s is specified, then a symlink is attempted.
- * If -n is _not_ specified, then a regular file-to-file copy is done.
- */
-int main(int argc, const char **argv)
-{
-	int commits;
-	const char **write_ref = NULL;
-	char **commit_id;
-	int arg = 1;
-
-	setup_git_directory();
-	git_config(git_default_config);
-
-	while (arg < argc && argv[arg][0] == '-') {
-		if (argv[arg][1] == 't')
-			get_tree = 1;
-		else if (argv[arg][1] == 'c')
-			get_history = 1;
-		else if (argv[arg][1] == 'a') {
-			get_all = 1;
-			get_tree = 1;
-			get_history = 1;
-		}
-		else if (argv[arg][1] == 'l')
-			use_link = 1;
-		else if (argv[arg][1] == 's')
-			use_symlink = 1;
-		else if (argv[arg][1] == 'n')
-			use_filecopy = 0;
-		else if (argv[arg][1] == 'v')
-			get_verbosely = 1;
-		else if (argv[arg][1] == 'w')
-			write_ref = &argv[++arg];
-		else if (!strcmp(argv[arg], "--recover"))
-			get_recover = 1;
-		else if (!strcmp(argv[arg], "--stdin"))
-			commits_on_stdin = 1;
-		else
-			usage(local_pull_usage);
-		arg++;
-	}
-	if (argc < arg + 2 - commits_on_stdin)
-		usage(local_pull_usage);
-	if (commits_on_stdin) {
-		commits = pull_targets_stdin(&commit_id, &write_ref);
-	} else {
-		commit_id = (char **) &argv[arg++];
-		commits = 1;
-	}
-	path = argv[arg];
-
-	if (pull(commits, commit_id, write_ref, path))
-		return 1;
-
-	if (commits_on_stdin)
-		pull_targets_free(commits, commit_id, write_ref);
-
-	return 0;
-}
diff --git a/rsh.c b/rsh.c
deleted file mode 100644
index 5754a230e2..0000000000
--- a/rsh.c
+++ /dev/null
@@ -1,83 +0,0 @@
-#include "cache.h"
-#include "rsh.h"
-#include "quote.h"
-
-#define COMMAND_SIZE 4096
-
-int setup_connection(int *fd_in, int *fd_out, const char *remote_prog,
-		     char *url, int rmt_argc, char **rmt_argv)
-{
-	char *host;
-	char *path;
-	int sv[2];
-	char command[COMMAND_SIZE];
-	char *posn;
-	int sizen;
-	int of;
-	int i;
-	pid_t pid;
-
-	if (!strcmp(url, "-")) {
-		*fd_in = 0;
-		*fd_out = 1;
-		return 0;
-	}
-
-	host = strstr(url, "//");
-	if (host) {
-		host += 2;
-		path = strchr(host, '/');
-	} else {
-		host = url;
-		path = strchr(host, ':');
-		if (path)
-			*(path++) = '\0';
-	}
-	if (!path) {
-		return error("Bad URL: %s", url);
-	}
-	/* $GIT_RSH <host> "env GIT_DIR=<path> <remote_prog> <args...>" */
-	sizen = COMMAND_SIZE;
-	posn = command;
-	of = 0;
-	of |= add_to_string(&posn, &sizen, "env ", 0);
-	of |= add_to_string(&posn, &sizen, GIT_DIR_ENVIRONMENT "=", 0);
-	of |= add_to_string(&posn, &sizen, path, 1);
-	of |= add_to_string(&posn, &sizen, " ", 0);
-	of |= add_to_string(&posn, &sizen, remote_prog, 1);
-
-	for ( i = 0 ; i < rmt_argc ; i++ ) {
-		of |= add_to_string(&posn, &sizen, " ", 0);
-		of |= add_to_string(&posn, &sizen, rmt_argv[i], 1);
-	}
-
-	of |= add_to_string(&posn, &sizen, " -", 0);
-
-	if ( of )
-		return error("Command line too long");
-
-	if (socketpair(AF_UNIX, SOCK_STREAM, 0, sv))
-		return error("Couldn't create socket");
-
-	pid = fork();
-	if (pid < 0)
-		return error("Couldn't fork");
-	if (!pid) {
-		const char *ssh, *ssh_basename;
-		ssh = getenv("GIT_SSH");
-		if (!ssh) ssh = "ssh";
-		ssh_basename = strrchr(ssh, '/');
-		if (!ssh_basename)
-			ssh_basename = ssh;
-		else
-			ssh_basename++;
-		close(sv[1]);
-		dup2(sv[0], 0);
-		dup2(sv[0], 1);
-		execlp(ssh, ssh_basename, host, command, NULL);
-	}
-	close(sv[0]);
-	*fd_in = sv[1];
-	*fd_out = sv[1];
-	return 0;
-}
diff --git a/rsh.h b/rsh.h
deleted file mode 100644
index ee2f499291..0000000000
--- a/rsh.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef RSH_H
-#define RSH_H
-
-int setup_connection(int *fd_in, int *fd_out, const char *remote_prog,
-		     char *url, int rmt_argc, char **rmt_argv);
-
-#endif
diff --git a/ssh-fetch.c b/ssh-fetch.c
deleted file mode 100644
index bdf51a7a14..0000000000
--- a/ssh-fetch.c
+++ /dev/null
@@ -1,166 +0,0 @@
-#ifndef COUNTERPART_ENV_NAME
-#define COUNTERPART_ENV_NAME "GIT_SSH_UPLOAD"
-#endif
-#ifndef COUNTERPART_PROGRAM_NAME
-#define COUNTERPART_PROGRAM_NAME "git-ssh-upload"
-#endif
-#ifndef MY_PROGRAM_NAME
-#define MY_PROGRAM_NAME "git-ssh-fetch"
-#endif
-
-#include "cache.h"
-#include "commit.h"
-#include "rsh.h"
-#include "fetch.h"
-#include "refs.h"
-
-static int fd_in;
-static int fd_out;
-
-static unsigned char remote_version;
-static unsigned char local_version = 1;
-
-static int prefetches;
-
-static struct object_list *in_transit;
-static struct object_list **end_of_transit = &in_transit;
-
-void prefetch(unsigned char *sha1)
-{
-	char type = 'o';
-	struct object_list *node;
-	if (prefetches > 100) {
-		fetch(in_transit->item->sha1);
-	}
-	node = xmalloc(sizeof(struct object_list));
-	node->next = NULL;
-	node->item = lookup_unknown_object(sha1);
-	*end_of_transit = node;
-	end_of_transit = &node->next;
-	/* XXX: what if these writes fail? */
-	write_in_full(fd_out, &type, 1);
-	write_in_full(fd_out, sha1, 20);
-	prefetches++;
-}
-
-static char conn_buf[4096];
-static size_t conn_buf_posn;
-
-int fetch(unsigned char *sha1)
-{
-	int ret;
-	signed char remote;
-	struct object_list *temp;
-
-	if (hashcmp(sha1, in_transit->item->sha1)) {
-		/* we must have already fetched it to clean the queue */
-		return has_sha1_file(sha1) ? 0 : -1;
-	}
-	prefetches--;
-	temp = in_transit;
-	in_transit = in_transit->next;
-	if (!in_transit)
-		end_of_transit = &in_transit;
-	free(temp);
-
-	if (conn_buf_posn) {
-		remote = conn_buf[0];
-		memmove(conn_buf, conn_buf + 1, --conn_buf_posn);
-	} else {
-		if (xread(fd_in, &remote, 1) < 1)
-			return -1;
-	}
-	/* fprintf(stderr, "Got %d\n", remote); */
-	if (remote < 0)
-		return remote;
-	ret = write_sha1_from_fd(sha1, fd_in, conn_buf, 4096, &conn_buf_posn);
-	if (!ret)
-		pull_say("got %s\n", sha1_to_hex(sha1));
-	return ret;
-}
-
-static int get_version(void)
-{
-	char type = 'v';
-	if (write_in_full(fd_out, &type, 1) != 1 ||
-	    write_in_full(fd_out, &local_version, 1)) {
-		return error("Couldn't request version from remote end");
-	}
-	if (xread(fd_in, &remote_version, 1) < 1) {
-		return error("Couldn't read version from remote end");
-	}
-	return 0;
-}
-
-int fetch_ref(char *ref, unsigned char *sha1)
-{
-	signed char remote;
-	char type = 'r';
-	int length = strlen(ref) + 1;
-	if (write_in_full(fd_out, &type, 1) != 1 ||
-	    write_in_full(fd_out, ref, length) != length)
-		return -1;
-
-	if (read_in_full(fd_in, &remote, 1) != 1)
-		return -1;
-	if (remote < 0)
-		return remote;
-	if (read_in_full(fd_in, sha1, 20) != 20)
-		return -1;
-	return 0;
-}
-
-static const char ssh_fetch_usage[] =
-  MY_PROGRAM_NAME
-  " [-c] [-t] [-a] [-v] [--recover] [-w ref] commit-id url";
-int main(int argc, char **argv)
-{
-	const char *write_ref = NULL;
-	char *commit_id;
-	char *url;
-	int arg = 1;
-	const char *prog;
-
-	prog = getenv("GIT_SSH_PUSH");
-	if (!prog) prog = "git-ssh-upload";
-
-	setup_git_directory();
-	git_config(git_default_config);
-
-	while (arg < argc && argv[arg][0] == '-') {
-		if (argv[arg][1] == 't') {
-			get_tree = 1;
-		} else if (argv[arg][1] == 'c') {
-			get_history = 1;
-		} else if (argv[arg][1] == 'a') {
-			get_all = 1;
-			get_tree = 1;
-			get_history = 1;
-		} else if (argv[arg][1] == 'v') {
-			get_verbosely = 1;
-		} else if (argv[arg][1] == 'w') {
-			write_ref = argv[arg + 1];
-			arg++;
-		} else if (!strcmp(argv[arg], "--recover")) {
-			get_recover = 1;
-		}
-		arg++;
-	}
-	if (argc < arg + 2) {
-		usage(ssh_fetch_usage);
-		return 1;
-	}
-	commit_id = argv[arg];
-	url = argv[arg + 1];
-
-	if (setup_connection(&fd_in, &fd_out, prog, url, arg, argv + 1))
-		return 1;
-
-	if (get_version())
-		return 1;
-
-	if (pull(1, &commit_id, &write_ref, url))
-		return 1;
-
-	return 0;
-}
diff --git a/ssh-pull.c b/ssh-pull.c
deleted file mode 100644
index 868ce4d41f..0000000000
--- a/ssh-pull.c
+++ /dev/null
@@ -1,4 +0,0 @@
-#define COUNTERPART_ENV_NAME "GIT_SSH_PUSH"
-#define COUNTERPART_PROGRAM_NAME "git-ssh-push"
-#define MY_PROGRAM_NAME "git-ssh-pull"
-#include "ssh-fetch.c"
diff --git a/ssh-push.c b/ssh-push.c
deleted file mode 100644
index a562df1b31..0000000000
--- a/ssh-push.c
+++ /dev/null
@@ -1,4 +0,0 @@
-#define COUNTERPART_ENV_NAME "GIT_SSH_PULL"
-#define COUNTERPART_PROGRAM_NAME "git-ssh-pull"
-#define MY_PROGRAM_NAME "git-ssh-push"
-#include "ssh-upload.c"
diff --git a/ssh-upload.c b/ssh-upload.c
deleted file mode 100644
index 20c35f03dd..0000000000
--- a/ssh-upload.c
+++ /dev/null
@@ -1,143 +0,0 @@
-#ifndef COUNTERPART_ENV_NAME
-#define COUNTERPART_ENV_NAME "GIT_SSH_FETCH"
-#endif
-#ifndef COUNTERPART_PROGRAM_NAME
-#define COUNTERPART_PROGRAM_NAME "git-ssh-fetch"
-#endif
-#ifndef MY_PROGRAM_NAME
-#define MY_PROGRAM_NAME "git-ssh-upload"
-#endif
-
-#include "cache.h"
-#include "rsh.h"
-#include "refs.h"
-
-static unsigned char local_version = 1;
-static unsigned char remote_version;
-
-static int verbose;
-
-static int serve_object(int fd_in, int fd_out) {
-	ssize_t size;
-	unsigned char sha1[20];
-	signed char remote;
-
-	size = read_in_full(fd_in, sha1, 20);
-	if (size < 0) {
-		perror("git-ssh-upload: read ");
-		return -1;
-	}
-	if (!size)
-		return -1;
-
-	if (verbose)
-		fprintf(stderr, "Serving %s\n", sha1_to_hex(sha1));
-
-	remote = 0;
-
-	if (!has_sha1_file(sha1)) {
-		fprintf(stderr, "git-ssh-upload: could not find %s\n",
-			sha1_to_hex(sha1));
-		remote = -1;
-	}
-
-	if (write_in_full(fd_out, &remote, 1) != 1)
-		return 0;
-
-	if (remote < 0)
-		return 0;
-
-	return write_sha1_to_fd(fd_out, sha1);
-}
-
-static int serve_version(int fd_in, int fd_out)
-{
-	if (xread(fd_in, &remote_version, 1) < 1)
-		return -1;
-	write_in_full(fd_out, &local_version, 1);
-	return 0;
-}
-
-static int serve_ref(int fd_in, int fd_out)
-{
-	char ref[PATH_MAX];
-	unsigned char sha1[20];
-	int posn = 0;
-	signed char remote = 0;
-	do {
-		if (posn >= PATH_MAX || xread(fd_in, ref + posn, 1) < 1)
-			return -1;
-		posn++;
-	} while (ref[posn - 1]);
-
-	if (verbose)
-		fprintf(stderr, "Serving %s\n", ref);
-
-	if (get_ref_sha1(ref, sha1))
-		remote = -1;
-	if (write_in_full(fd_out, &remote, 1) != 1)
-		return 0;
-	if (remote)
-		return 0;
-	write_in_full(fd_out, sha1, 20);
-        return 0;
-}
-
-
-static void service(int fd_in, int fd_out) {
-	char type;
-	ssize_t retval;
-	do {
-		retval = xread(fd_in, &type, 1);
-		if (retval < 1) {
-			if (retval < 0)
-				perror("git-ssh-upload: read ");
-			return;
-		}
-		if (type == 'v' && serve_version(fd_in, fd_out))
-			return;
-		if (type == 'o' && serve_object(fd_in, fd_out))
-			return;
-		if (type == 'r' && serve_ref(fd_in, fd_out))
-			return;
-	} while (1);
-}
-
-static const char ssh_push_usage[] =
-	MY_PROGRAM_NAME " [-c] [-t] [-a] [-w ref] commit-id url";
-
-int main(int argc, char **argv)
-{
-	int arg = 1;
-        char *commit_id;
-        char *url;
-	int fd_in, fd_out;
-	const char *prog;
-	unsigned char sha1[20];
-	char hex[41];
-
-	prog = getenv(COUNTERPART_ENV_NAME);
-	if (!prog) prog = COUNTERPART_PROGRAM_NAME;
-
-	setup_git_directory();
-
-	while (arg < argc && argv[arg][0] == '-') {
-		if (argv[arg][1] == 'w')
-			arg++;
-                arg++;
-        }
-	if (argc < arg + 2)
-		usage(ssh_push_usage);
-	commit_id = argv[arg];
-	url = argv[arg + 1];
-	if (get_sha1(commit_id, sha1))
-		die("Not a valid object name %s", commit_id);
-	memcpy(hex, sha1_to_hex(sha1), sizeof(hex));
-	argv[arg] = hex;
-
-	if (setup_connection(&fd_in, &fd_out, prog, url, arg, argv + 1))
-		return 1;
-
-	service(fd_in, fd_out);
-	return 0;
-}

From 30ae764b1e11f10b5fca723a876a0f3de3ca11ab Mon Sep 17 00:00:00 2001
From: Daniel Barkalow <barkalow@iabervon.org>
Date: Mon, 10 Sep 2007 23:02:45 -0400
Subject: [PATCH 0051/1490] Modularize commit-walker

This turns the extern functions to be provided by the backend into a
struct of pointers, renames the functions to be more
namespace-friendly, and updates http-fetch to this interface. It
removes the unused include from http-push.c. It makes git-http-fetch a
builtin (with the implementation a separate file, accessible
directly).

Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Makefile                      |  17 +--
 builtin-http-fetch.c          |  77 ++++++++++++
 builtin.h                     |   1 +
 fetch.h                       |  54 --------
 git.c                         |   3 +
 http-push.c                   |   1 -
 http-fetch.c => http-walker.c | 228 +++++++++++++++-------------------
 fetch.c => walker.c           |  83 +++++++------
 walker.h                      |  37 ++++++
 9 files changed, 271 insertions(+), 230 deletions(-)
 create mode 100644 builtin-http-fetch.c
 delete mode 100644 fetch.h
 rename http-fetch.c => http-walker.c (85%)
 rename fetch.c => walker.c (75%)
 create mode 100644 walker.h

diff --git a/Makefile b/Makefile
index 520f156f34..3436a2326a 100644
--- a/Makefile
+++ b/Makefile
@@ -514,7 +514,9 @@ else
 	CC_LD_DYNPATH = -R
 endif
 
-ifndef NO_CURL
+ifdef NO_CURL
+	BASIC_CFLAGS += -DNO_CURL
+else
 	ifdef CURLDIR
 		# Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
 		BASIC_CFLAGS += -I$(CURLDIR)/include
@@ -522,7 +524,9 @@ ifndef NO_CURL
 	else
 		CURL_LIBCURL = -lcurl
 	endif
-	PROGRAMS += git-http-fetch$X
+	BUILTIN_OBJS += builtin-http-fetch.o
+	EXTLIBS += $(CURL_LIBCURL)
+	LIB_OBJS += http.o walker.o http-walker.o
 	curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
 	ifeq "$(curl_check)" "070908"
 		ifndef NO_EXPAT
@@ -884,7 +888,7 @@ http.o: http.c GIT-CFLAGS
 	$(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
 
 ifdef NO_EXPAT
-http-fetch.o: http-fetch.c http.h GIT-CFLAGS
+http-walker.o: http-walker.c http.h GIT-CFLAGS
 	$(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
 endif
 
@@ -893,16 +897,13 @@ git-%$X: %.o $(GITLIBS)
 
 git-imap-send$X: imap-send.o $(LIB_FILE)
 
-http.o http-fetch.o http-push.o: http.h
-git-http-fetch$X: fetch.o http.o http-fetch.o $(GITLIBS)
-	$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
-		$(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
+http.o http-walker.o http-push.o: http.h
 
 git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
 	$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
 		$(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
 
-$(LIB_OBJS) $(BUILTIN_OBJS) fetch.o: $(LIB_H)
+$(LIB_OBJS) $(BUILTIN_OBJS) walker.o: $(LIB_H)
 $(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
 $(DIFF_OBJS): diffcore.h
 
diff --git a/builtin-http-fetch.c b/builtin-http-fetch.c
new file mode 100644
index 0000000000..4a50dbd95b
--- /dev/null
+++ b/builtin-http-fetch.c
@@ -0,0 +1,77 @@
+#include "cache.h"
+#include "walker.h"
+
+int cmd_http_fetch(int argc, const char **argv, const char *prefix)
+{
+	struct walker *walker;
+	int commits_on_stdin = 0;
+	int commits;
+	const char **write_ref = NULL;
+	char **commit_id;
+	const char *url;
+	int arg = 1;
+	int rc = 0;
+	int get_tree = 0;
+	int get_history = 0;
+	int get_all = 0;
+	int get_verbosely = 0;
+	int get_recover = 0;
+
+	git_config(git_default_config);
+
+	while (arg < argc && argv[arg][0] == '-') {
+		if (argv[arg][1] == 't') {
+			get_tree = 1;
+		} else if (argv[arg][1] == 'c') {
+			get_history = 1;
+		} else if (argv[arg][1] == 'a') {
+			get_all = 1;
+			get_tree = 1;
+			get_history = 1;
+		} else if (argv[arg][1] == 'v') {
+			get_verbosely = 1;
+		} else if (argv[arg][1] == 'w') {
+			write_ref = &argv[arg + 1];
+			arg++;
+		} else if (!strcmp(argv[arg], "--recover")) {
+			get_recover = 1;
+		} else if (!strcmp(argv[arg], "--stdin")) {
+			commits_on_stdin = 1;
+		}
+		arg++;
+	}
+	if (argc < arg + 2 - commits_on_stdin) {
+		usage("git-http-fetch [-c] [-t] [-a] [-v] [--recover] [-w ref] [--stdin] commit-id url");
+		return 1;
+	}
+	if (commits_on_stdin) {
+		commits = walker_targets_stdin(&commit_id, &write_ref);
+	} else {
+		commit_id = (char **) &argv[arg++];
+		commits = 1;
+	}
+	url = argv[arg];
+
+	walker = get_http_walker(url);
+	walker->get_tree = get_tree;
+	walker->get_history = get_history;
+	walker->get_all = get_all;
+	walker->get_verbosely = get_verbosely;
+	walker->get_recover = get_recover;
+
+	rc = walker_fetch(walker, commits, commit_id, write_ref, url);
+
+	if (commits_on_stdin)
+		walker_targets_free(commits, commit_id, write_ref);
+
+	if (walker->corrupt_object_found) {
+		fprintf(stderr,
+"Some loose object were found to be corrupt, but they might be just\n"
+"a false '404 Not Found' error message sent with incorrect HTTP\n"
+"status code.  Suggest running git-fsck.\n");
+	}
+
+	walker_free(walker);
+
+	return rc;
+}
diff --git a/builtin.h b/builtin.h
index 03ee7bf780..1fa1444e33 100644
--- a/builtin.h
+++ b/builtin.h
@@ -40,6 +40,7 @@ extern int cmd_gc(int argc, const char **argv, const char *prefix);
 extern int cmd_get_tar_commit_id(int argc, const char **argv, const char *prefix);
 extern int cmd_grep(int argc, const char **argv, const char *prefix);
 extern int cmd_help(int argc, const char **argv, const char *prefix);
+extern int cmd_http_fetch(int argc, const char **argv, const char *prefix);
 extern int cmd_init_db(int argc, const char **argv, const char *prefix);
 extern int cmd_log(int argc, const char **argv, const char *prefix);
 extern int cmd_log_reflog(int argc, const char **argv, const char *prefix);
diff --git a/fetch.h b/fetch.h
deleted file mode 100644
index be48c6f190..0000000000
--- a/fetch.h
+++ /dev/null
@@ -1,54 +0,0 @@
-#ifndef PULL_H
-#define PULL_H
-
-/*
- * Fetch object given SHA1 from the remote, and store it locally under
- * GIT_OBJECT_DIRECTORY.  Return 0 on success, -1 on failure.  To be
- * provided by the particular implementation.
- */
-extern int fetch(unsigned char *sha1);
-
-/*
- * Fetch the specified object and store it locally; fetch() will be
- * called later to determine success. To be provided by the particular
- * implementation.
- */
-extern void prefetch(unsigned char *sha1);
-
-/*
- * Fetch ref (relative to $GIT_DIR/refs) from the remote, and store
- * the 20-byte SHA1 in sha1.  Return 0 on success, -1 on failure.  To
- * be provided by the particular implementation.
- */
-extern int fetch_ref(char *ref, unsigned char *sha1);
-
-/* Set to fetch the target tree. */
-extern int get_tree;
-
-/* Set to fetch the commit history. */
-extern int get_history;
-
-/* Set to fetch the trees in the commit history. */
-extern int get_all;
-
-/* Set to be verbose */
-extern int get_verbosely;
-
-/* Set to check on all reachable objects. */
-extern int get_recover;
-
-/* Report what we got under get_verbosely */
-extern void pull_say(const char *, const char *);
-
-/* Load pull targets from stdin */
-extern int pull_targets_stdin(char ***target, const char ***write_ref);
-
-/* Free up loaded targets */
-extern void pull_targets_free(int targets, char **target, const char **write_ref);
-
-/* If write_ref is set, the ref filename to write the target value to. */
-/* If write_ref_log_details is set, additional text will appear in the ref log. */
-extern int pull(int targets, char **target, const char **write_ref,
-		const char *write_ref_log_details);
-
-#endif /* PULL_H */
diff --git a/git.c b/git.c
index 56ae8ccccf..41fe73eff9 100644
--- a/git.c
+++ b/git.c
@@ -344,6 +344,9 @@ static void handle_internal_command(int argc, const char **argv)
 		{ "get-tar-commit-id", cmd_get_tar_commit_id },
 		{ "grep", cmd_grep, RUN_SETUP | USE_PAGER },
 		{ "help", cmd_help },
+#ifndef NO_CURL
+		{ "http-fetch", cmd_http_fetch, RUN_SETUP },
+#endif
 		{ "init", cmd_init_db },
 		{ "init-db", cmd_init_db },
 		{ "log", cmd_log, RUN_SETUP | USE_PAGER },
diff --git a/http-push.c b/http-push.c
index c54230b6f3..8e1fdfddf5 100644
--- a/http-push.c
+++ b/http-push.c
@@ -1,7 +1,6 @@
 #include "cache.h"
 #include "commit.h"
 #include "pack.h"
-#include "fetch.h"
 #include "tag.h"
 #include "blob.h"
 #include "http.h"
diff --git a/http-fetch.c b/http-walker.c
similarity index 85%
rename from http-fetch.c
rename to http-walker.c
index 7786110ffc..444aebf526 100644
--- a/http-fetch.c
+++ b/http-walker.c
@@ -1,19 +1,12 @@
 #include "cache.h"
 #include "commit.h"
 #include "pack.h"
-#include "fetch.h"
+#include "walker.h"
 #include "http.h"
 
 #define PREV_BUF_SIZE 4096
 #define RANGE_HEADER_SIZE 30
 
-static int commits_on_stdin;
-
-static int got_alternates = -1;
-static int corrupt_object_found;
-
-static struct curl_slist *no_pragma_header;
-
 struct alt_base
 {
 	char *base;
@@ -22,8 +15,6 @@ struct alt_base
 	struct alt_base *next;
 };
 
-static struct alt_base *alt;
-
 enum object_request_state {
 	WAITING,
 	ABORTED,
@@ -33,6 +24,7 @@ enum object_request_state {
 
 struct object_request
 {
+	struct walker *walker;
 	unsigned char sha1[20];
 	struct alt_base *repo;
 	char *url;
@@ -53,6 +45,7 @@ struct object_request
 };
 
 struct alternates_request {
+	struct walker *walker;
 	const char *base;
 	char *url;
 	struct buffer *buffer;
@@ -60,6 +53,13 @@ struct alternates_request {
 	int http_specific;
 };
 
+struct walker_data {
+	const char *url;
+	int got_alternates;
+	struct alt_base *alt;
+	struct curl_slist *no_pragma_header;
+};
+
 static struct object_request *object_queue_head;
 
 static size_t fwrite_sha1_file(void *ptr, size_t eltsize, size_t nmemb,
@@ -103,11 +103,12 @@ static int missing__target(int code, int result)
 
 #define missing_target(a) missing__target((a)->http_code, (a)->curl_result)
 
-static void fetch_alternates(const char *base);
+static void fetch_alternates(struct walker *walker, const char *base);
 
 static void process_object_response(void *callback_data);
 
-static void start_object_request(struct object_request *obj_req)
+static void start_object_request(struct walker *walker,
+				 struct object_request *obj_req)
 {
 	char *hex = sha1_to_hex(obj_req->sha1);
 	char prevfile[PATH_MAX];
@@ -120,6 +121,7 @@ static void start_object_request(struct object_request *obj_req)
 	char range[RANGE_HEADER_SIZE];
 	struct curl_slist *range_header = NULL;
 	struct active_request_slot *slot;
+	struct walker_data *data = walker->data;
 
 	snprintf(prevfile, sizeof(prevfile), "%s.prev", obj_req->filename);
 	unlink(prevfile);
@@ -212,12 +214,12 @@ static void start_object_request(struct object_request *obj_req)
 	curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite_sha1_file);
 	curl_easy_setopt(slot->curl, CURLOPT_ERRORBUFFER, obj_req->errorstr);
 	curl_easy_setopt(slot->curl, CURLOPT_URL, url);
-	curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, no_pragma_header);
+	curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, data->no_pragma_header);
 
 	/* If we have successfully processed data from a previous fetch
 	   attempt, only fetch the data we don't already have. */
 	if (prev_posn>0) {
-		if (get_verbosely)
+		if (walker->get_verbosely)
 			fprintf(stderr,
 				"Resuming fetch of object %s at byte %ld\n",
 				hex, prev_posn);
@@ -268,13 +270,16 @@ static void finish_object_request(struct object_request *obj_req)
 		move_temp_to_file(obj_req->tmpfile, obj_req->filename);
 
 	if (obj_req->rename == 0)
-		pull_say("got %s\n", sha1_to_hex(obj_req->sha1));
+		walker_say(obj_req->walker, "got %s\n", sha1_to_hex(obj_req->sha1));
 }
 
 static void process_object_response(void *callback_data)
 {
 	struct object_request *obj_req =
 		(struct object_request *)callback_data;
+	struct walker *walker = obj_req->walker;
+	struct walker_data *data = walker->data;
+	struct alt_base *alt = data->alt;
 
 	obj_req->curl_result = obj_req->slot->curl_result;
 	obj_req->http_code = obj_req->slot->http_code;
@@ -283,13 +288,13 @@ static void process_object_response(void *callback_data)
 
 	/* Use alternates if necessary */
 	if (missing_target(obj_req)) {
-		fetch_alternates(alt->base);
+		fetch_alternates(walker, alt->base);
 		if (obj_req->repo->next != NULL) {
 			obj_req->repo =
 				obj_req->repo->next;
 			close(obj_req->local);
 			obj_req->local = -1;
-			start_object_request(obj_req);
+			start_object_request(walker, obj_req);
 			return;
 		}
 	}
@@ -317,7 +322,7 @@ static void release_object_request(struct object_request *obj_req)
 }
 
 #ifdef USE_CURL_MULTI
-static int fill_active_slot(void *unused)
+static int fill_active_slot(struct walker *walker)
 {
 	struct object_request *obj_req;
 
@@ -326,7 +331,7 @@ static int fill_active_slot(void *unused)
 			if (has_sha1_file(obj_req->sha1))
 				obj_req->state = COMPLETE;
 			else {
-				start_object_request(obj_req);
+				start_object_request(walker, obj_req);
 				return 1;
 			}
 		}
@@ -335,15 +340,17 @@ static int fill_active_slot(void *unused)
 }
 #endif
 
-void prefetch(unsigned char *sha1)
+static void prefetch(struct walker *walker, unsigned char *sha1)
 {
 	struct object_request *newreq;
 	struct object_request *tail;
+	struct walker_data *data = walker->data;
 	char *filename = sha1_file_name(sha1);
 
 	newreq = xmalloc(sizeof(*newreq));
+	newreq->walker = walker;
 	hashcpy(newreq->sha1, sha1);
-	newreq->repo = alt;
+	newreq->repo = data->alt;
 	newreq->url = NULL;
 	newreq->local = -1;
 	newreq->state = WAITING;
@@ -369,7 +376,7 @@ void prefetch(unsigned char *sha1)
 #endif
 }
 
-static int fetch_index(struct alt_base *repo, unsigned char *sha1)
+static int fetch_index(struct walker *walker, struct alt_base *repo, unsigned char *sha1)
 {
 	char *hex = sha1_to_hex(sha1);
 	char *filename;
@@ -378,6 +385,7 @@ static int fetch_index(struct alt_base *repo, unsigned char *sha1)
 	long prev_posn = 0;
 	char range[RANGE_HEADER_SIZE];
 	struct curl_slist *range_header = NULL;
+	struct walker_data *data = walker->data;
 
 	FILE *indexfile;
 	struct active_request_slot *slot;
@@ -386,7 +394,7 @@ static int fetch_index(struct alt_base *repo, unsigned char *sha1)
 	if (has_pack_index(sha1))
 		return 0;
 
-	if (get_verbosely)
+	if (walker->get_verbosely)
 		fprintf(stderr, "Getting index for pack %s\n", hex);
 
 	url = xmalloc(strlen(repo->base) + 64);
@@ -404,14 +412,14 @@ static int fetch_index(struct alt_base *repo, unsigned char *sha1)
 	curl_easy_setopt(slot->curl, CURLOPT_FILE, indexfile);
 	curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite);
 	curl_easy_setopt(slot->curl, CURLOPT_URL, url);
-	curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, no_pragma_header);
+	curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, data->no_pragma_header);
 	slot->local = indexfile;
 
 	/* If there is data present from a previous transfer attempt,
 	   resume where it left off */
 	prev_posn = ftell(indexfile);
 	if (prev_posn>0) {
-		if (get_verbosely)
+		if (walker->get_verbosely)
 			fprintf(stderr,
 				"Resuming fetch of index for pack %s at byte %ld\n",
 				hex, prev_posn);
@@ -437,13 +445,13 @@ static int fetch_index(struct alt_base *repo, unsigned char *sha1)
 	return move_temp_to_file(tmpfile, filename);
 }
 
-static int setup_index(struct alt_base *repo, unsigned char *sha1)
+static int setup_index(struct walker *walker, struct alt_base *repo, unsigned char *sha1)
 {
 	struct packed_git *new_pack;
 	if (has_pack_file(sha1))
 		return 0; /* don't list this as something we can get */
 
-	if (fetch_index(repo, sha1))
+	if (fetch_index(walker, repo, sha1))
 		return -1;
 
 	new_pack = parse_pack_index(sha1);
@@ -456,8 +464,10 @@ static void process_alternates_response(void *callback_data)
 {
 	struct alternates_request *alt_req =
 		(struct alternates_request *)callback_data;
+	struct walker *walker = alt_req->walker;
+	struct walker_data *cdata = walker->data;
 	struct active_request_slot *slot = alt_req->slot;
-	struct alt_base *tail = alt;
+	struct alt_base *tail = cdata->alt;
 	const char *base = alt_req->base;
 	static const char null_byte = '\0';
 	char *data;
@@ -478,7 +488,7 @@ static void process_alternates_response(void *callback_data)
 			if (slot->finished != NULL)
 				(*slot->finished) = 0;
 			if (!start_active_slot(slot)) {
-				got_alternates = -1;
+				cdata->got_alternates = -1;
 				slot->in_use = 0;
 				if (slot->finished != NULL)
 					(*slot->finished) = 1;
@@ -487,7 +497,7 @@ static void process_alternates_response(void *callback_data)
 		}
 	} else if (slot->curl_result != CURLE_OK) {
 		if (!missing_target(slot)) {
-			got_alternates = -1;
+			cdata->got_alternates = -1;
 			return;
 		}
 	}
@@ -564,7 +574,7 @@ static void process_alternates_response(void *callback_data)
 				memcpy(target + serverlen, data + i,
 				       posn - i - 7);
 				target[serverlen + posn - i - 7] = 0;
-				if (get_verbosely)
+				if (walker->get_verbosely)
 					fprintf(stderr,
 						"Also look at %s\n", target);
 				newalt = xmalloc(sizeof(*newalt));
@@ -581,39 +591,40 @@ static void process_alternates_response(void *callback_data)
 		i = posn + 1;
 	}
 
-	got_alternates = 1;
+	cdata->got_alternates = 1;
 }
 
-static void fetch_alternates(const char *base)
+static void fetch_alternates(struct walker *walker, const char *base)
 {
 	struct buffer buffer;
 	char *url;
 	char *data;
 	struct active_request_slot *slot;
 	struct alternates_request alt_req;
+	struct walker_data *cdata = walker->data;
 
 	/* If another request has already started fetching alternates,
 	   wait for them to arrive and return to processing this request's
 	   curl message */
 #ifdef USE_CURL_MULTI
-	while (got_alternates == 0) {
+	while (cdata->got_alternates == 0) {
 		step_active_slots();
 	}
 #endif
 
 	/* Nothing to do if they've already been fetched */
-	if (got_alternates == 1)
+	if (cdata->got_alternates == 1)
 		return;
 
 	/* Start the fetch */
-	got_alternates = 0;
+	cdata->got_alternates = 0;
 
 	data = xmalloc(4096);
 	buffer.size = 4096;
 	buffer.posn = 0;
 	buffer.buffer = data;
 
-	if (get_verbosely)
+	if (walker->get_verbosely)
 		fprintf(stderr, "Getting alternates list for %s\n", base);
 
 	url = xmalloc(strlen(base) + 31);
@@ -623,6 +634,7 @@ static void fetch_alternates(const char *base)
 	   may fail and need to have alternates loaded before continuing */
 	slot = get_active_slot();
 	slot->callback_func = process_alternates_response;
+	alt_req.walker = walker;
 	slot->callback_data = &alt_req;
 
 	curl_easy_setopt(slot->curl, CURLOPT_FILE, &buffer);
@@ -638,13 +650,13 @@ static void fetch_alternates(const char *base)
 	if (start_active_slot(slot))
 		run_active_slot(slot);
 	else
-		got_alternates = -1;
+		cdata->got_alternates = -1;
 
 	free(data);
 	free(url);
 }
 
-static int fetch_indices(struct alt_base *repo)
+static int fetch_indices(struct walker *walker, struct alt_base *repo)
 {
 	unsigned char sha1[20];
 	char *url;
@@ -663,7 +675,7 @@ static int fetch_indices(struct alt_base *repo)
 	buffer.posn = 0;
 	buffer.buffer = data;
 
-	if (get_verbosely)
+	if (walker->get_verbosely)
 		fprintf(stderr, "Getting pack list for %s\n", repo->base);
 
 	url = xmalloc(strlen(repo->base) + 21);
@@ -703,7 +715,7 @@ static int fetch_indices(struct alt_base *repo)
 			    !prefixcmp(data + i, " pack-") &&
 			    !prefixcmp(data + i + 46, ".pack\n")) {
 				get_sha1_hex(data + i + 6, sha1);
-				setup_index(repo, sha1);
+				setup_index(walker, repo, sha1);
 				i += 51;
 				break;
 			}
@@ -719,7 +731,7 @@ static int fetch_indices(struct alt_base *repo)
 	return 0;
 }
 
-static int fetch_pack(struct alt_base *repo, unsigned char *sha1)
+static int fetch_pack(struct walker *walker, struct alt_base *repo, unsigned char *sha1)
 {
 	char *url;
 	struct packed_git *target;
@@ -731,17 +743,18 @@ static int fetch_pack(struct alt_base *repo, unsigned char *sha1)
 	long prev_posn = 0;
 	char range[RANGE_HEADER_SIZE];
 	struct curl_slist *range_header = NULL;
+	struct walker_data *data = walker->data;
 
 	struct active_request_slot *slot;
 	struct slot_results results;
 
-	if (fetch_indices(repo))
+	if (fetch_indices(walker, repo))
 		return -1;
 	target = find_sha1_pack(sha1, repo->packs);
 	if (!target)
 		return -1;
 
-	if (get_verbosely) {
+	if (walker->get_verbosely) {
 		fprintf(stderr, "Getting pack %s\n",
 			sha1_to_hex(target->sha1));
 		fprintf(stderr, " which contains %s\n",
@@ -764,14 +777,14 @@ static int fetch_pack(struct alt_base *repo, unsigned char *sha1)
 	curl_easy_setopt(slot->curl, CURLOPT_FILE, packfile);
 	curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite);
 	curl_easy_setopt(slot->curl, CURLOPT_URL, url);
-	curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, no_pragma_header);
+	curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, data->no_pragma_header);
 	slot->local = packfile;
 
 	/* If there is data present from a previous transfer attempt,
 	   resume where it left off */
 	prev_posn = ftell(packfile);
 	if (prev_posn>0) {
-		if (get_verbosely)
+		if (walker->get_verbosely)
 			fprintf(stderr,
 				"Resuming fetch of pack %s at byte %ld\n",
 				sha1_to_hex(target->sha1), prev_posn);
@@ -825,7 +838,7 @@ static void abort_object_request(struct object_request *obj_req)
 	release_object_request(obj_req);
 }
 
-static int fetch_object(struct alt_base *repo, unsigned char *sha1)
+static int fetch_object(struct walker *walker, struct alt_base *repo, unsigned char *sha1)
 {
 	char *hex = sha1_to_hex(sha1);
 	int ret = 0;
@@ -846,7 +859,7 @@ static int fetch_object(struct alt_base *repo, unsigned char *sha1)
 		step_active_slots();
 	}
 #else
-	start_object_request(obj_req);
+	start_object_request(walker, obj_req);
 #endif
 
 	while (obj_req->state == ACTIVE) {
@@ -867,7 +880,7 @@ static int fetch_object(struct alt_base *repo, unsigned char *sha1)
 				    obj_req->errorstr, obj_req->curl_result,
 				    obj_req->http_code, hex);
 	} else if (obj_req->zret != Z_STREAM_END) {
-		corrupt_object_found++;
+		walker->corrupt_object_found++;
 		ret = error("File %s (%s) corrupt", hex, obj_req->url);
 	} else if (hashcmp(obj_req->sha1, obj_req->real_sha1)) {
 		ret = error("File %s has bad hash", hex);
@@ -880,20 +893,21 @@ static int fetch_object(struct alt_base *repo, unsigned char *sha1)
 	return ret;
 }
 
-int fetch(unsigned char *sha1)
+static int fetch(struct walker *walker, unsigned char *sha1)
 {
-	struct alt_base *altbase = alt;
+	struct walker_data *data = walker->data;
+	struct alt_base *altbase = data->alt;
 
-	if (!fetch_object(altbase, sha1))
+	if (!fetch_object(walker, altbase, sha1))
 		return 0;
 	while (altbase) {
-		if (!fetch_pack(altbase, sha1))
+		if (!fetch_pack(walker, altbase, sha1))
 			return 0;
-		fetch_alternates(alt->base);
+		fetch_alternates(walker, data->alt->base);
 		altbase = altbase->next;
 	}
 	return error("Unable to find %s under %s", sha1_to_hex(sha1),
-		     alt->base);
+		     data->alt->base);
 }
 
 static inline int needs_quote(int ch)
@@ -942,12 +956,13 @@ static char *quote_ref_url(const char *base, const char *ref)
 	return qref;
 }
 
-int fetch_ref(char *ref, unsigned char *sha1)
+static int fetch_ref(struct walker *walker, char *ref, unsigned char *sha1)
 {
         char *url;
         char hex[42];
         struct buffer buffer;
-	const char *base = alt->base;
+	struct walker_data *data = walker->data;
+	const char *base = data->alt->base;
 	struct active_request_slot *slot;
 	struct slot_results results;
         buffer.size = 41;
@@ -976,84 +991,45 @@ int fetch_ref(char *ref, unsigned char *sha1)
         return 0;
 }
 
-int main(int argc, const char **argv)
+static void cleanup(struct walker *walker)
+{
+	struct walker_data *data = walker->data;
+	http_cleanup();
+
+	curl_slist_free_all(data->no_pragma_header);
+}
+
+struct walker *get_http_walker(const char *url)
 {
-	int commits;
-	const char **write_ref = NULL;
-	char **commit_id;
-	const char *url;
 	char *s;
-	int arg = 1;
-	int rc = 0;
-
-	setup_git_directory();
-	git_config(git_default_config);
-
-	while (arg < argc && argv[arg][0] == '-') {
-		if (argv[arg][1] == 't') {
-			get_tree = 1;
-		} else if (argv[arg][1] == 'c') {
-			get_history = 1;
-		} else if (argv[arg][1] == 'a') {
-			get_all = 1;
-			get_tree = 1;
-			get_history = 1;
-		} else if (argv[arg][1] == 'v') {
-			get_verbosely = 1;
-		} else if (argv[arg][1] == 'w') {
-			write_ref = &argv[arg + 1];
-			arg++;
-		} else if (!strcmp(argv[arg], "--recover")) {
-			get_recover = 1;
-		} else if (!strcmp(argv[arg], "--stdin")) {
-			commits_on_stdin = 1;
-		}
-		arg++;
-	}
-	if (argc < arg + 2 - commits_on_stdin) {
-		usage("git-http-fetch [-c] [-t] [-a] [-v] [--recover] [-w ref] [--stdin] commit-id url");
-		return 1;
-	}
-	if (commits_on_stdin) {
-		commits = pull_targets_stdin(&commit_id, &write_ref);
-	} else {
-		commit_id = (char **) &argv[arg++];
-		commits = 1;
-	}
-	url = argv[arg];
+	struct walker_data *data = xmalloc(sizeof(struct walker_data));
+	struct walker *walker = xmalloc(sizeof(struct walker));
 
 	http_init();
 
-	no_pragma_header = curl_slist_append(no_pragma_header, "Pragma:");
+	data->no_pragma_header = curl_slist_append(NULL, "Pragma:");
 
-	alt = xmalloc(sizeof(*alt));
-	alt->base = xmalloc(strlen(url) + 1);
-	strcpy(alt->base, url);
-	for (s = alt->base + strlen(alt->base) - 1; *s == '/'; --s)
+	data->alt = xmalloc(sizeof(*data->alt));
+	data->alt->base = xmalloc(strlen(url) + 1);
+	strcpy(data->alt->base, url);
+	for (s = data->alt->base + strlen(data->alt->base) - 1; *s == '/'; --s)
 		*s = 0;
-	alt->got_indices = 0;
-	alt->packs = NULL;
-	alt->next = NULL;
+
+	data->alt->got_indices = 0;
+	data->alt->packs = NULL;
+	data->alt->next = NULL;
+	data->got_alternates = -1;
+
+	walker->corrupt_object_found = 0;
+	walker->fetch = fetch;
+	walker->fetch_ref = fetch_ref;
+	walker->prefetch = prefetch;
+	walker->cleanup = cleanup;
+	walker->data = data;
 
 #ifdef USE_CURL_MULTI
-	add_fill_function(NULL, fill_active_slot);
+	add_fill_function(walker, (int (*)(void *)) fill_active_slot);
 #endif
 
-	if (pull(commits, commit_id, write_ref, url))
-		rc = 1;
-
-	http_cleanup();
-
-	curl_slist_free_all(no_pragma_header);
-
-	if (commits_on_stdin)
-		pull_targets_free(commits, commit_id, write_ref);
-
-	if (corrupt_object_found) {
-		fprintf(stderr,
-"Some loose object were found to be corrupt, but they might be just\n"
-"a false '404 Not Found' error message sent with incorrect HTTP\n"
-"status code.  Suggest running git-fsck.\n");
-	}
-	return rc;
+	return walker;
 }
diff --git a/fetch.c b/walker.c
similarity index 75%
rename from fetch.c
rename to walker.c
index 811be87a3c..5c65ea494d 100644
--- a/fetch.c
+++ b/walker.c
@@ -1,5 +1,5 @@
 #include "cache.h"
-#include "fetch.h"
+#include "walker.h"
 #include "commit.h"
 #include "tree.h"
 #include "tree-walk.h"
@@ -8,16 +8,11 @@
 #include "refs.h"
 #include "strbuf.h"
 
-int get_tree = 0;
-int get_history = 0;
-int get_all = 0;
-int get_verbosely = 0;
-int get_recover = 0;
 static unsigned char current_commit_sha1[20];
 
-void pull_say(const char *fmt, const char *hex)
+void walker_say(struct walker *walker, const char *fmt, const char *hex)
 {
-	if (get_verbosely)
+	if (walker->get_verbosely)
 		fprintf(stderr, fmt, hex);
 }
 
@@ -32,9 +27,9 @@ static void report_missing(const struct object *obj)
 			sha1_to_hex(current_commit_sha1));
 }
 
-static int process(struct object *obj);
+static int process(struct walker *walker, struct object *obj);
 
-static int process_tree(struct tree *tree)
+static int process_tree(struct walker *walker, struct tree *tree)
 {
 	struct tree_desc desc;
 	struct name_entry entry;
@@ -59,7 +54,7 @@ static int process_tree(struct tree *tree)
 			if (blob)
 				obj = &blob->object;
 		}
-		if (!obj || process(obj))
+		if (!obj || process(walker, obj))
 			return -1;
 	}
 	free(tree->buffer);
@@ -74,7 +69,7 @@ static int process_tree(struct tree *tree)
 
 static struct commit_list *complete = NULL;
 
-static int process_commit(struct commit *commit)
+static int process_commit(struct walker *walker, struct commit *commit)
 {
 	if (parse_commit(commit))
 		return -1;
@@ -88,43 +83,43 @@ static int process_commit(struct commit *commit)
 
 	hashcpy(current_commit_sha1, commit->object.sha1);
 
-	pull_say("walk %s\n", sha1_to_hex(commit->object.sha1));
+	walker_say(walker, "walk %s\n", sha1_to_hex(commit->object.sha1));
 
-	if (get_tree) {
-		if (process(&commit->tree->object))
+	if (walker->get_tree) {
+		if (process(walker, &commit->tree->object))
 			return -1;
-		if (!get_all)
-			get_tree = 0;
+		if (!walker->get_all)
+			walker->get_tree = 0;
 	}
-	if (get_history) {
+	if (walker->get_history) {
 		struct commit_list *parents = commit->parents;
 		for (; parents; parents = parents->next) {
-			if (process(&parents->item->object))
+			if (process(walker, &parents->item->object))
 				return -1;
 		}
 	}
 	return 0;
 }
 
-static int process_tag(struct tag *tag)
+static int process_tag(struct walker *walker, struct tag *tag)
 {
 	if (parse_tag(tag))
 		return -1;
-	return process(tag->tagged);
+	return process(walker, tag->tagged);
 }
 
 static struct object_list *process_queue = NULL;
 static struct object_list **process_queue_end = &process_queue;
 
-static int process_object(struct object *obj)
+static int process_object(struct walker *walker, struct object *obj)
 {
 	if (obj->type == OBJ_COMMIT) {
-		if (process_commit((struct commit *)obj))
+		if (process_commit(walker, (struct commit *)obj))
 			return -1;
 		return 0;
 	}
 	if (obj->type == OBJ_TREE) {
-		if (process_tree((struct tree *)obj))
+		if (process_tree(walker, (struct tree *)obj))
 			return -1;
 		return 0;
 	}
@@ -132,7 +127,7 @@ static int process_object(struct object *obj)
 		return 0;
 	}
 	if (obj->type == OBJ_TAG) {
-		if (process_tag((struct tag *)obj))
+		if (process_tag(walker, (struct tag *)obj))
 			return -1;
 		return 0;
 	}
@@ -141,7 +136,7 @@ static int process_object(struct object *obj)
 		     typename(obj->type), sha1_to_hex(obj->sha1));
 }
 
-static int process(struct object *obj)
+static int process(struct walker *walker, struct object *obj)
 {
 	if (obj->flags & SEEN)
 		return 0;
@@ -154,7 +149,7 @@ static int process(struct object *obj)
 	else {
 		if (obj->flags & COMPLETE)
 			return 0;
-		prefetch(obj->sha1);
+		walker->prefetch(walker, obj->sha1);
 	}
 
 	object_list_insert(obj, process_queue_end);
@@ -162,7 +157,7 @@ static int process(struct object *obj)
 	return 0;
 }
 
-static int loop(void)
+static int loop(struct walker *walker)
 {
 	struct object_list *elem;
 
@@ -178,25 +173,25 @@ static int loop(void)
 		 * the queue because we needed to fetch it first.
 		 */
 		if (! (obj->flags & TO_SCAN)) {
-			if (fetch(obj->sha1)) {
+			if (walker->fetch(walker, obj->sha1)) {
 				report_missing(obj);
 				return -1;
 			}
 		}
 		if (!obj->type)
 			parse_object(obj->sha1);
-		if (process_object(obj))
+		if (process_object(walker, obj))
 			return -1;
 	}
 	return 0;
 }
 
-static int interpret_target(char *target, unsigned char *sha1)
+static int interpret_target(struct walker *walker, char *target, unsigned char *sha1)
 {
 	if (!get_sha1_hex(target, sha1))
 		return 0;
 	if (!check_ref_format(target)) {
-		if (!fetch_ref(target, sha1)) {
+		if (!walker->fetch_ref(walker, target, sha1)) {
 			return 0;
 		}
 	}
@@ -213,7 +208,7 @@ static int mark_complete(const char *path, const unsigned char *sha1, int flag,
 	return 0;
 }
 
-int pull_targets_stdin(char ***target, const char ***write_ref)
+int walker_targets_stdin(char ***target, const char ***write_ref)
 {
 	int targets = 0, targets_alloc = 0;
 	struct strbuf buf;
@@ -243,7 +238,7 @@ int pull_targets_stdin(char ***target, const char ***write_ref)
 	return targets;
 }
 
-void pull_targets_free(int targets, char **target, const char **write_ref)
+void walker_targets_free(int targets, char **target, const char **write_ref)
 {
 	while (targets--) {
 		free(target[targets]);
@@ -252,8 +247,8 @@ void pull_targets_free(int targets, char **target, const char **write_ref)
 	}
 }
 
-int pull(int targets, char **target, const char **write_ref,
-         const char *write_ref_log_details)
+int walker_fetch(struct walker *walker, int targets, char **target,
+		 const char **write_ref, const char *write_ref_log_details)
 {
 	struct ref_lock **lock = xcalloc(targets, sizeof(struct ref_lock *));
 	unsigned char *sha1 = xmalloc(targets * 20);
@@ -275,19 +270,19 @@ int pull(int targets, char **target, const char **write_ref,
 		}
 	}
 
-	if (!get_recover)
+	if (!walker->get_recover)
 		for_each_ref(mark_complete, NULL);
 
 	for (i = 0; i < targets; i++) {
-		if (interpret_target(target[i], &sha1[20 * i])) {
+		if (interpret_target(walker, target[i], &sha1[20 * i])) {
 			error("Could not interpret %s as something to pull", target[i]);
 			goto unlock_and_fail;
 		}
-		if (process(lookup_unknown_object(&sha1[20 * i])))
+		if (process(walker, lookup_unknown_object(&sha1[20 * i])))
 			goto unlock_and_fail;
 	}
 
-	if (loop())
+	if (loop(walker))
 		goto unlock_and_fail;
 
 	if (write_ref_log_details) {
@@ -308,10 +303,16 @@ int pull(int targets, char **target, const char **write_ref,
 
 	return 0;
 
-
 unlock_and_fail:
 	for (i = 0; i < targets; i++)
 		if (lock[i])
 			unlock_ref(lock[i]);
+
 	return -1;
 }
+
+void walker_free(struct walker *walker)
+{
+	walker->cleanup(walker);
+	free(walker);
+}
diff --git a/walker.h b/walker.h
new file mode 100644
index 0000000000..ea2c363f4e
--- /dev/null
+++ b/walker.h
@@ -0,0 +1,37 @@
+#ifndef WALKER_H
+#define WALKER_H
+
+struct walker {
+	void *data;
+	int (*fetch_ref)(struct walker *, char *ref, unsigned char *sha1);
+	void (*prefetch)(struct walker *, unsigned char *sha1);
+	int (*fetch)(struct walker *, unsigned char *sha1);
+	void (*cleanup)(struct walker *);
+	int get_tree;
+	int get_history;
+	int get_all;
+	int get_verbosely;
+	int get_recover;
+
+	int corrupt_object_found;
+};
+
+/* Report what we got under get_verbosely */
+void walker_say(struct walker *walker, const char *, const char *);
+
+/* Load pull targets from stdin */
+int walker_targets_stdin(char ***target, const char ***write_ref);
+
+/* Free up loaded targets */
+void walker_targets_free(int targets, char **target, const char **write_ref);
+
+/* If write_ref is set, the ref filename to write the target value to. */
+/* If write_ref_log_details is set, additional text will appear in the ref log. */
+int walker_fetch(struct walker *impl, int targets, char **target,
+		 const char **write_ref, const char *write_ref_log_details);
+
+void walker_free(struct walker *walker);
+
+struct walker *get_http_walker(const char *url);
+
+#endif /* WALKER_H */

From 0012ba2108aa42947dedf19f3db2de73a67cc4f5 Mon Sep 17 00:00:00 2001
From: Daniel Barkalow <barkalow@iabervon.org>
Date: Mon, 10 Sep 2007 23:02:51 -0400
Subject: [PATCH 0052/1490] Add uploadpack configuration info to remote.

Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 remote.c | 5 +++++
 remote.h | 1 +
 2 files changed, 6 insertions(+)

diff --git a/remote.c b/remote.c
index bb774d0bcc..a8196b1b5d 100644
--- a/remote.c
+++ b/remote.c
@@ -196,6 +196,11 @@ static int handle_config(const char *key, const char *value)
 			remote->receivepack = xstrdup(value);
 		else
 			error("more than one receivepack given, using the first");
+	} else if (!strcmp(subkey, ".uploadpack")) {
+		if (!remote->uploadpack)
+			remote->uploadpack = xstrdup(value);
+		else
+			error("more than one uploadpack given, using the first");
 	}
 	return 0;
 }
diff --git a/remote.h b/remote.h
index 17b8b5b5d5..72c9153783 100644
--- a/remote.h
+++ b/remote.h
@@ -16,6 +16,7 @@ struct remote {
 	int fetch_refspec_nr;
 
 	const char *receivepack;
+	const char *uploadpack;
 };
 
 struct remote *remote_get(const char *name);

From cf818348f1ab577d2ecb5d11a00a1d4122435ece Mon Sep 17 00:00:00 2001
From: Daniel Barkalow <barkalow@iabervon.org>
Date: Mon, 10 Sep 2007 23:02:56 -0400
Subject: [PATCH 0053/1490] Report information on branches from remote.h

This adds full parsing for branch.<name> sections and functions to
interpret the results usefully. It incidentally corrects the fetch
configuration information for legacy branches/* files with '#'
characters in the URLs.

Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 remote.c | 157 +++++++++++++++++++++++++++++++++++++++++++++++++++----
 remote.h |  18 +++++++
 2 files changed, 164 insertions(+), 11 deletions(-)

diff --git a/remote.c b/remote.c
index a8196b1b5d..711aa04ce1 100644
--- a/remote.c
+++ b/remote.c
@@ -5,6 +5,12 @@
 static struct remote **remotes;
 static int allocated_remotes;
 
+static struct branch **branches;
+static int allocated_branches;
+
+static struct branch *current_branch;
+static const char *default_remote_name;
+
 #define BUF_SIZE (2048)
 static char buffer[BUF_SIZE];
 
@@ -67,6 +73,54 @@ static struct remote *make_remote(const char *name, int len)
 	return remotes[empty];
 }
 
+static void add_merge(struct branch *branch, const char *name)
+{
+	int nr = branch->merge_nr + 1;
+	branch->merge_name =
+		xrealloc(branch->merge_name, nr * sizeof(char *));
+	branch->merge_name[nr-1] = name;
+	branch->merge_nr = nr;
+}
+
+static struct branch *make_branch(const char *name, int len)
+{
+	int i, empty = -1;
+	char *refname;
+
+	for (i = 0; i < allocated_branches; i++) {
+		if (!branches[i]) {
+			if (empty < 0)
+				empty = i;
+		} else {
+			if (len ? (!strncmp(name, branches[i]->name, len) &&
+				   !branches[i]->name[len]) :
+			    !strcmp(name, branches[i]->name))
+				return branches[i];
+		}
+	}
+
+	if (empty < 0) {
+		empty = allocated_branches;
+		allocated_branches += allocated_branches ? allocated_branches : 1;
+		branches = xrealloc(branches,
+				   sizeof(*branches) * allocated_branches);
+		memset(branches + empty, 0,
+		       (allocated_branches - empty) * sizeof(*branches));
+	}
+	branches[empty] = xcalloc(1, sizeof(struct branch));
+	if (len)
+		branches[empty]->name = xstrndup(name, len);
+	else
+		branches[empty]->name = xstrdup(name);
+	refname = malloc(strlen(name) + strlen("refs/heads/") + 1);
+	strcpy(refname, "refs/heads/");
+	strcpy(refname + strlen("refs/heads/"),
+	       branches[empty]->name);
+	branches[empty]->refname = refname;
+
+	return branches[empty];
+}
+
 static void read_remotes_file(struct remote *remote)
 {
 	FILE *f = fopen(git_path("remotes/%s", remote->name), "r");
@@ -116,6 +170,8 @@ static void read_remotes_file(struct remote *remote)
 static void read_branches_file(struct remote *remote)
 {
 	const char *slash = strchr(remote->name, '/');
+	char *frag;
+	char *branch;
 	int n = slash ? slash - remote->name : 1000;
 	FILE *f = fopen(git_path("branches/%.*s", n, remote->name), "r");
 	char *s, *p;
@@ -141,23 +197,40 @@ static void read_branches_file(struct remote *remote)
 	strcpy(p, s);
 	if (slash)
 		strcat(p, slash);
+	frag = strchr(p, '#');
+	if (frag) {
+		*(frag++) = '\0';
+		branch = xmalloc(strlen(frag) + 12);
+		strcpy(branch, "refs/heads/");
+		strcat(branch, frag);
+	} else {
+		branch = "refs/heads/master";
+	}
 	add_uri(remote, p);
+	add_fetch_refspec(remote, branch);
 }
 
-static char *default_remote_name = NULL;
-static const char *current_branch = NULL;
-static int current_branch_len = 0;
-
 static int handle_config(const char *key, const char *value)
 {
 	const char *name;
 	const char *subkey;
 	struct remote *remote;
-	if (!prefixcmp(key, "branch.") && current_branch &&
-	    !strncmp(key + 7, current_branch, current_branch_len) &&
-	    !strcmp(key + 7 + current_branch_len, ".remote")) {
-		free(default_remote_name);
-		default_remote_name = xstrdup(value);
+	struct branch *branch;
+	if (!prefixcmp(key, "branch.")) {
+		name = key + 7;
+		subkey = strrchr(name, '.');
+		branch = make_branch(name, subkey - name);
+		if (!subkey)
+			return 0;
+		if (!value)
+			return 0;
+		if (!strcmp(subkey, ".remote")) {
+			branch->remote_name = xstrdup(value);
+			if (branch == current_branch)
+				default_remote_name = branch->remote_name;
+		} else if (!strcmp(subkey, ".merge"))
+			add_merge(branch, xstrdup(value));
+		return 0;
 	}
 	if (prefixcmp(key,  "remote."))
 		return 0;
@@ -217,8 +290,8 @@ static void read_config(void)
 	head_ref = resolve_ref("HEAD", sha1, 0, &flag);
 	if (head_ref && (flag & REF_ISSYMREF) &&
 	    !prefixcmp(head_ref, "refs/heads/")) {
-		current_branch = head_ref + strlen("refs/heads/");
-		current_branch_len = strlen(current_branch);
+		current_branch =
+			make_branch(head_ref + strlen("refs/heads/"), 0);
 	}
 	git_config(handle_config);
 }
@@ -313,6 +386,25 @@ int remote_has_uri(struct remote *remote, const char *uri)
 	return 0;
 }
 
+/*
+ * Returns true if, under the matching rules for fetching, name is the
+ * same as the given full name.
+ */
+static int ref_matches_abbrev(const char *name, const char *full)
+{
+	if (!prefixcmp(name, "refs/") || !strcmp(name, "HEAD"))
+		return !strcmp(name, full);
+	if (prefixcmp(full, "refs/"))
+		return 0;
+	if (!prefixcmp(name, "heads/") ||
+	    !prefixcmp(name, "tags/") ||
+	    !prefixcmp(name, "remotes/"))
+		return !strcmp(name, full + 5);
+	if (prefixcmp(full + 5, "heads/"))
+		return 0;
+	return !strcmp(full + 11, name);
+}
+
 int remote_find_tracking(struct remote *remote, struct refspec *refspec)
 {
 	int find_src = refspec->src == NULL;
@@ -636,3 +728,46 @@ int match_refs(struct ref *src, struct ref *dst, struct ref ***dst_tail,
 	}
 	return 0;
 }
+
+struct branch *branch_get(const char *name)
+{
+	struct branch *ret;
+
+	read_config();
+	if (!name || !*name || !strcmp(name, "HEAD"))
+		ret = current_branch;
+	else
+		ret = make_branch(name, 0);
+	if (ret && ret->remote_name) {
+		ret->remote = remote_get(ret->remote_name);
+		if (ret->merge_nr) {
+			int i;
+			ret->merge = xcalloc(sizeof(*ret->merge),
+					     ret->merge_nr);
+			for (i = 0; i < ret->merge_nr; i++) {
+				ret->merge[i] = xcalloc(1, sizeof(**ret->merge));
+				ret->merge[i]->src = xstrdup(ret->merge_name[i]);
+				remote_find_tracking(ret->remote,
+						     ret->merge[i]);
+			}
+		}
+	}
+	return ret;
+}
+
+int branch_has_merge_config(struct branch *branch)
+{
+	return branch && !!branch->merge;
+}
+
+int branch_merges(struct branch *branch, const char *refname)
+{
+	int i;
+	if (!branch)
+		return 0;
+	for (i = 0; i < branch->merge_nr; i++) {
+		if (ref_matches_abbrev(branch->merge[i]->src, refname))
+			return 1;
+	}
+	return 0;
+}
diff --git a/remote.h b/remote.h
index 72c9153783..f21b6a6da1 100644
--- a/remote.h
+++ b/remote.h
@@ -49,4 +49,22 @@ int match_refs(struct ref *src, struct ref *dst, struct ref ***dst_tail,
  */
 int remote_find_tracking(struct remote *remote, struct refspec *refspec);
 
+struct branch {
+	const char *name;
+	const char *refname;
+
+	const char *remote_name;
+	struct remote *remote;
+
+	const char **merge_name;
+	struct refspec **merge;
+	int merge_nr;
+};
+
+struct branch *branch_get(const char *name);
+
+int branch_has_merge_config(struct branch *branch);
+
+int branch_merges(struct branch *branch, const char *refname);
+
 #endif

From 2d4177c01c238071777db5b1fbd8a14efb62ce02 Mon Sep 17 00:00:00 2001
From: Daniel Barkalow <barkalow@iabervon.org>
Date: Mon, 10 Sep 2007 23:03:00 -0400
Subject: [PATCH 0054/1490] Make fetch-pack a builtin with an internal API

Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Makefile                             |  1 +
 fetch-pack.c => builtin-fetch-pack.c | 84 ++++++++++++++++++++--------
 builtin.h                            |  1 +
 fetch-pack.h                         | 21 +++++++
 git.c                                |  1 +
 5 files changed, 86 insertions(+), 22 deletions(-)
 rename fetch-pack.c => builtin-fetch-pack.c (93%)
 create mode 100644 fetch-pack.h

diff --git a/Makefile b/Makefile
index 3436a2326a..9ce6a9ba31 100644
--- a/Makefile
+++ b/Makefile
@@ -331,6 +331,7 @@ BUILTIN_OBJS = \
 	builtin-diff-files.o \
 	builtin-diff-index.o \
 	builtin-diff-tree.o \
+	builtin-fetch-pack.o \
 	builtin-fetch--tool.o \
 	builtin-fmt-merge-msg.o \
 	builtin-for-each-ref.o \
diff --git a/fetch-pack.c b/builtin-fetch-pack.c
similarity index 93%
rename from fetch-pack.c
rename to builtin-fetch-pack.c
index 9c81305be5..3b217d96f0 100644
--- a/fetch-pack.c
+++ b/builtin-fetch-pack.c
@@ -6,6 +6,7 @@
 #include "exec_cmd.h"
 #include "pack.h"
 #include "sideband.h"
+#include "fetch-pack.h"
 
 static int keep_pack;
 static int transfer_unpack_limit = -1;
@@ -573,7 +574,7 @@ static int get_pack(int xd[2])
 	die("%s died of unnatural causes %d", argv[0], status);
 }
 
-static int fetch_pack(int fd[2], int nr_match, char **match)
+static struct ref *do_fetch_pack(int fd[2], int nr_match, char **match)
 {
 	struct ref *ref;
 	unsigned char sha1[20];
@@ -615,12 +616,7 @@ static int fetch_pack(int fd[2], int nr_match, char **match)
 		die("git-fetch-pack: fetch failed.");
 
  all_done:
-	while (ref) {
-		printf("%s %s\n",
-		       sha1_to_hex(ref->old_sha1), ref->name);
-		ref = ref->next;
-	}
-	return 0;
+	return ref;
 }
 
 static int remove_duplicates(int nr_heads, char **heads)
@@ -663,15 +659,28 @@ static int fetch_pack_config(const char *var, const char *value)
 
 static struct lock_file lock;
 
-int main(int argc, char **argv)
+void setup_fetch_pack(struct fetch_pack_args *args)
+{
+	uploadpack = args->uploadpack;
+	quiet = args->quiet;
+	keep_pack = args->keep_pack;
+	if (args->unpacklimit >= 0)
+		unpack_limit = args->unpacklimit;
+	if (args->keep_pack)
+		unpack_limit = 0;
+	use_thin_pack = args->use_thin_pack;
+	fetch_all = args->fetch_all;
+	verbose = args->verbose;
+	depth = args->depth;
+	no_progress = args->no_progress;
+}
+
+int cmd_fetch_pack(int argc, const char **argv, const char *prefix)
 {
 	int i, ret, nr_heads;
+	struct ref *ref;
 	char *dest = NULL, **heads;
-	int fd[2];
-	pid_t pid;
-	struct stat st;
 
-	setup_git_directory();
 	git_config(fetch_pack_config);
 
 	if (0 <= transfer_unpack_limit)
@@ -682,7 +691,7 @@ int main(int argc, char **argv)
 	nr_heads = 0;
 	heads = NULL;
 	for (i = 1; i < argc; i++) {
-		char *arg = argv[i];
+		const char *arg = argv[i];
 
 		if (*arg == '-') {
 			if (!prefixcmp(arg, "--upload-pack=")) {
@@ -716,8 +725,6 @@ int main(int argc, char **argv)
 			}
 			if (!prefixcmp(arg, "--depth=")) {
 				depth = strtol(arg + 8, NULL, 0);
-				if (stat(git_path("shallow"), &st))
-					st.st_mtime = 0;
 				continue;
 			}
 			if (!strcmp("--no-progress", arg)) {
@@ -726,22 +733,52 @@ int main(int argc, char **argv)
 			}
 			usage(fetch_pack_usage);
 		}
-		dest = arg;
-		heads = argv + i + 1;
+		dest = (char *)arg;
+		heads = (char **)(argv + i + 1);
 		nr_heads = argc - i - 1;
 		break;
 	}
 	if (!dest)
 		usage(fetch_pack_usage);
-	pid = git_connect(fd, dest, uploadpack, verbose ? CONNECT_VERBOSE : 0);
+
+	ref = fetch_pack(dest, nr_heads, heads);
+
+	ret = !ref;
+
+	while (ref) {
+		printf("%s %s\n",
+		       sha1_to_hex(ref->old_sha1), ref->name);
+		ref = ref->next;
+	}
+
+	return ret;
+}
+
+struct ref *fetch_pack(const char *dest, int nr_heads, char **heads)
+{
+	int i, ret;
+	int fd[2];
+	pid_t pid;
+	struct ref *ref;
+	struct stat st;
+
+	if (depth > 0) {
+		if (stat(git_path("shallow"), &st))
+			st.st_mtime = 0;
+	}
+
+	printf("connect to %s\n", dest);
+
+	pid = git_connect(fd, (char *)dest, uploadpack,
+                          verbose ? CONNECT_VERBOSE : 0);
 	if (pid < 0)
-		return 1;
+		return NULL;
 	if (heads && nr_heads)
 		nr_heads = remove_duplicates(nr_heads, heads);
-	ret = fetch_pack(fd, nr_heads, heads);
+	ref = do_fetch_pack(fd, nr_heads, heads);
 	close(fd[0]);
 	close(fd[1]);
-	ret |= finish_connect(pid);
+	ret = finish_connect(pid);
 
 	if (!ret && nr_heads) {
 		/* If the heads to pull were given, we should have
@@ -785,5 +822,8 @@ int main(int argc, char **argv)
 		}
 	}
 
-	return !!ret;
+	if (ret)
+		ref = NULL;
+
+	return ref;
 }
diff --git a/builtin.h b/builtin.h
index 1fa1444e33..d424bfdeb1 100644
--- a/builtin.h
+++ b/builtin.h
@@ -31,6 +31,7 @@ extern int cmd_diff_files(int argc, const char **argv, const char *prefix);
 extern int cmd_diff_index(int argc, const char **argv, const char *prefix);
 extern int cmd_diff(int argc, const char **argv, const char *prefix);
 extern int cmd_diff_tree(int argc, const char **argv, const char *prefix);
+extern int cmd_fetch_pack(int argc, const char **argv, const char *prefix);
 extern int cmd_fetch__tool(int argc, const char **argv, const char *prefix);
 extern int cmd_fmt_merge_msg(int argc, const char **argv, const char *prefix);
 extern int cmd_for_each_ref(int argc, const char **argv, const char *prefix);
diff --git a/fetch-pack.h b/fetch-pack.h
new file mode 100644
index 0000000000..e06bf5b5c4
--- /dev/null
+++ b/fetch-pack.h
@@ -0,0 +1,21 @@
+#ifndef FETCH_PACK_H
+#define FETCH_PACK_H
+
+struct fetch_pack_args
+{
+	const char *uploadpack;
+	int quiet;
+	int keep_pack;
+	int unpacklimit;
+	int use_thin_pack;
+	int fetch_all;
+	int verbose;
+	int depth;
+	int no_progress;
+};
+
+void setup_fetch_pack(struct fetch_pack_args *args);
+
+struct ref *fetch_pack(const char *dest, int nr_heads, char **heads);
+
+#endif
diff --git a/git.c b/git.c
index 41fe73eff9..6ca36c0265 100644
--- a/git.c
+++ b/git.c
@@ -334,6 +334,7 @@ static void handle_internal_command(int argc, const char **argv)
 		{ "diff-files", cmd_diff_files },
 		{ "diff-index", cmd_diff_index, RUN_SETUP },
 		{ "diff-tree", cmd_diff_tree, RUN_SETUP },
+		{ "fetch-pack", cmd_fetch_pack, RUN_SETUP },
 		{ "fetch--tool", cmd_fetch__tool, RUN_SETUP },
 		{ "fmt-merge-msg", cmd_fmt_merge_msg, RUN_SETUP },
 		{ "for-each-ref", cmd_for_each_ref, RUN_SETUP },

From 9b288516ee63cea91dd9d102edcdf112caea4c75 Mon Sep 17 00:00:00 2001
From: Daniel Barkalow <barkalow@iabervon.org>
Date: Mon, 10 Sep 2007 23:03:04 -0400
Subject: [PATCH 0055/1490] Push code for transport library

This moves the code to call push backends into a library that can be
extended to make matching fetch and push decisions based on the URL it
gets, and which could be changed to have built-in implementations
instead of calling external programs.

Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Makefile       |   3 +-
 builtin-push.c |  82 ++++++---------------
 transport.c    | 196 +++++++++++++++++++++++++++++++++++++++++++++++++
 transport.h    |  61 +++++++++++++++
 4 files changed, 280 insertions(+), 62 deletions(-)
 create mode 100644 transport.c
 create mode 100644 transport.h

diff --git a/Makefile b/Makefile
index 9ce6a9ba31..da6abdfd81 100644
--- a/Makefile
+++ b/Makefile
@@ -310,7 +310,8 @@ LIB_OBJS = \
 	write_or_die.o trace.o list-objects.o grep.o match-trees.o \
 	alloc.o merge-file.o path-list.o help.o unpack-trees.o $(DIFF_OBJS) \
 	color.o wt-status.o archive-zip.o archive-tar.o shallow.o utf8.o \
-	convert.o attr.o decorate.o progress.o mailmap.o symlinks.o remote.o
+	convert.o attr.o decorate.o progress.o mailmap.o symlinks.o remote.o \
+	transport.o
 
 BUILTIN_OBJS = \
 	builtin-add.o \
diff --git a/builtin-push.c b/builtin-push.c
index 88c5024da7..f496b46007 100644
--- a/builtin-push.c
+++ b/builtin-push.c
@@ -6,10 +6,11 @@
 #include "run-command.h"
 #include "builtin.h"
 #include "remote.h"
+#include "transport.h"
 
 static const char push_usage[] = "git-push [--all] [--tags] [--receive-pack=<git-receive-pack>] [--repo=all] [-f | --force] [-v] [<repository> <refspec>...]";
 
-static int all, force, thin, verbose;
+static int all, thin, verbose;
 static const char *receivepack;
 
 static const char **refspec;
@@ -43,80 +44,38 @@ static void set_refspecs(const char **refs, int nr)
 	}
 }
 
-static int do_push(const char *repo)
+static int do_push(const char *repo, int flags)
 {
 	int i, errs;
-	int common_argc;
-	const char **argv;
-	int argc;
 	struct remote *remote = remote_get(repo);
 
 	if (!remote)
 		die("bad repository '%s'", repo);
 
-	if (remote->receivepack) {
-		char *rp = xmalloc(strlen(remote->receivepack) + 16);
-		sprintf(rp, "--receive-pack=%s", remote->receivepack);
-		receivepack = rp;
-	}
 	if (!refspec && !all && remote->push_refspec_nr) {
 		refspec = remote->push_refspec;
 		refspec_nr = remote->push_refspec_nr;
 	}
-
-	argv = xmalloc((refspec_nr + 10) * sizeof(char *));
-	argv[0] = "dummy-send-pack";
-	argc = 1;
-	if (all)
-		argv[argc++] = "--all";
-	if (force)
-		argv[argc++] = "--force";
-	if (receivepack)
-		argv[argc++] = receivepack;
-	common_argc = argc;
-
 	errs = 0;
 	for (i = 0; i < remote->uri_nr; i++) {
+		struct transport *transport =
+			transport_get(remote, remote->uri[i], 0);
 		int err;
-		int dest_argc = common_argc;
-		int dest_refspec_nr = refspec_nr;
-		const char **dest_refspec = refspec;
-		const char *dest = remote->uri[i];
-		const char *sender = "send-pack";
-		if (!prefixcmp(dest, "http://") ||
-		    !prefixcmp(dest, "https://"))
-			sender = "http-push";
-		else {
-			char *rem = xmalloc(strlen(remote->name) + 10);
-			sprintf(rem, "--remote=%s", remote->name);
-			argv[dest_argc++] = rem;
-			if (thin)
-				argv[dest_argc++] = "--thin";
-		}
-		argv[0] = sender;
-		argv[dest_argc++] = dest;
-		while (dest_refspec_nr--)
-			argv[dest_argc++] = *dest_refspec++;
-		argv[dest_argc] = NULL;
+		if (receivepack)
+			transport_set_option(transport,
+					     TRANS_OPT_RECEIVEPACK, receivepack);
+		if (thin)
+			transport_set_option(transport, TRANS_OPT_THIN, "yes");
+
 		if (verbose)
-			fprintf(stderr, "Pushing to %s\n", dest);
-		err = run_command_v_opt(argv, RUN_GIT_CMD);
+			fprintf(stderr, "Pushing to %s\n", remote->uri[i]);
+		err = transport_push(transport, refspec_nr, refspec, flags);
+		err |= transport_disconnect(transport);
+
 		if (!err)
 			continue;
 
 		error("failed to push to '%s'", remote->uri[i]);
-		switch (err) {
-		case -ERR_RUN_COMMAND_FORK:
-			error("unable to fork for %s", sender);
-		case -ERR_RUN_COMMAND_EXEC:
-			error("unable to exec %s", sender);
-			break;
-		case -ERR_RUN_COMMAND_WAITPID:
-		case -ERR_RUN_COMMAND_WAITPID_WRONG_PID:
-		case -ERR_RUN_COMMAND_WAITPID_SIGNAL:
-		case -ERR_RUN_COMMAND_WAITPID_NOEXIT:
-			error("%s died with strange error", sender);
-		}
 		errs++;
 	}
 	return !!errs;
@@ -125,6 +84,7 @@ static int do_push(const char *repo)
 int cmd_push(int argc, const char **argv, const char *prefix)
 {
 	int i;
+	int flags = 0;
 	const char *repo = NULL;	/* default repository */
 
 	for (i = 1; i < argc; i++) {
@@ -144,7 +104,7 @@ int cmd_push(int argc, const char **argv, const char *prefix)
 			continue;
 		}
 		if (!strcmp(arg, "--all")) {
-			all = 1;
+			flags |= TRANSPORT_PUSH_ALL;
 			continue;
 		}
 		if (!strcmp(arg, "--tags")) {
@@ -152,7 +112,7 @@ int cmd_push(int argc, const char **argv, const char *prefix)
 			continue;
 		}
 		if (!strcmp(arg, "--force") || !strcmp(arg, "-f")) {
-			force = 1;
+			flags |= TRANSPORT_PUSH_FORCE;
 			continue;
 		}
 		if (!strcmp(arg, "--thin")) {
@@ -164,11 +124,11 @@ int cmd_push(int argc, const char **argv, const char *prefix)
 			continue;
 		}
 		if (!prefixcmp(arg, "--receive-pack=")) {
-			receivepack = arg;
+			receivepack = arg + 15;
 			continue;
 		}
 		if (!prefixcmp(arg, "--exec=")) {
-			receivepack = arg;
+			receivepack = arg + 7;
 			continue;
 		}
 		usage(push_usage);
@@ -177,5 +137,5 @@ int cmd_push(int argc, const char **argv, const char *prefix)
 	if (all && refspec)
 		usage(push_usage);
 
-	return do_push(repo);
+	return do_push(repo, flags);
 }
diff --git a/transport.c b/transport.c
new file mode 100644
index 0000000000..edbdc3c60e
--- /dev/null
+++ b/transport.c
@@ -0,0 +1,196 @@
+#include "cache.h"
+#include "transport.h"
+#include "run-command.h"
+
+static const struct transport_ops rsync_transport;
+
+static int curl_transport_push(struct transport *transport, int refspec_nr, const char **refspec, int flags) {
+	const char **argv;
+	int argc;
+	int err;
+
+	argv = xmalloc((refspec_nr + 11) * sizeof(char *));
+	argv[0] = "http-push";
+	argc = 1;
+	if (flags & TRANSPORT_PUSH_ALL)
+		argv[argc++] = "--all";
+	if (flags & TRANSPORT_PUSH_FORCE)
+		argv[argc++] = "--force";
+	argv[argc++] = transport->url;
+	while (refspec_nr--)
+		argv[argc++] = *refspec++;
+	argv[argc] = NULL;
+	err = run_command_v_opt(argv, RUN_GIT_CMD);
+	switch (err) {
+	case -ERR_RUN_COMMAND_FORK:
+		error("unable to fork for %s", argv[0]);
+	case -ERR_RUN_COMMAND_EXEC:
+		error("unable to exec %s", argv[0]);
+		break;
+	case -ERR_RUN_COMMAND_WAITPID:
+	case -ERR_RUN_COMMAND_WAITPID_WRONG_PID:
+	case -ERR_RUN_COMMAND_WAITPID_SIGNAL:
+	case -ERR_RUN_COMMAND_WAITPID_NOEXIT:
+		error("%s died with strange error", argv[0]);
+	}
+	return !!err;
+}
+
+static const struct transport_ops curl_transport = {
+	/* set_option */	NULL,
+	/* push */		curl_transport_push
+};
+
+static const struct transport_ops bundle_transport = {
+};
+
+struct git_transport_data {
+	unsigned thin : 1;
+
+	const char *receivepack;
+};
+
+static int set_git_option(struct transport *connection,
+			  const char *name, const char *value)
+{
+	struct git_transport_data *data = connection->data;
+	if (!strcmp(name, TRANS_OPT_RECEIVEPACK)) {
+		data->receivepack = value;
+		return 0;
+	} else if (!strcmp(name, TRANS_OPT_THIN)) {
+		data->thin = !!value;
+		return 0;
+	}
+	return 1;
+}
+
+static int git_transport_push(struct transport *transport, int refspec_nr, const char **refspec, int flags) {
+	struct git_transport_data *data = transport->data;
+	const char **argv;
+	char *rem;
+	int argc;
+	int err;
+
+	argv = xmalloc((refspec_nr + 11) * sizeof(char *));
+	argv[0] = "send-pack";
+	argc = 1;
+	if (flags & TRANSPORT_PUSH_ALL)
+		argv[argc++] = "--all";
+	if (flags & TRANSPORT_PUSH_FORCE)
+		argv[argc++] = "--force";
+	if (data->receivepack) {
+		char *rp = xmalloc(strlen(data->receivepack) + 16);
+		sprintf(rp, "--receive-pack=%s", data->receivepack);
+		argv[argc++] = rp;
+	}
+	if (data->thin)
+		argv[argc++] = "--thin";
+	rem = xmalloc(strlen(transport->remote->name) + 10);
+	sprintf(rem, "--remote=%s", transport->remote->name);
+	argv[argc++] = rem;
+	argv[argc++] = transport->url;
+	while (refspec_nr--)
+		argv[argc++] = *refspec++;
+	argv[argc] = NULL;
+	err = run_command_v_opt(argv, RUN_GIT_CMD);
+	switch (err) {
+	case -ERR_RUN_COMMAND_FORK:
+		error("unable to fork for %s", argv[0]);
+	case -ERR_RUN_COMMAND_EXEC:
+		error("unable to exec %s", argv[0]);
+		break;
+	case -ERR_RUN_COMMAND_WAITPID:
+	case -ERR_RUN_COMMAND_WAITPID_WRONG_PID:
+	case -ERR_RUN_COMMAND_WAITPID_SIGNAL:
+	case -ERR_RUN_COMMAND_WAITPID_NOEXIT:
+		error("%s died with strange error", argv[0]);
+	}
+	return !!err;
+}
+
+static const struct transport_ops git_transport = {
+	/* set_option */	set_git_option,
+	/* push */		git_transport_push
+};
+
+static int is_local(const char *url)
+{
+	const char *colon = strchr(url, ':');
+	const char *slash = strchr(url, '/');
+	return !colon || (slash && slash < colon);
+}
+
+static int is_file(const char *url)
+{
+	struct stat buf;
+	if (stat(url, &buf))
+		return 0;
+	return S_ISREG(buf.st_mode);
+}
+
+struct transport *transport_get(struct remote *remote, const char *url,
+				int fetch)
+{
+	struct transport *ret = NULL;
+	if (!prefixcmp(url, "rsync://")) {
+		ret = xmalloc(sizeof(*ret));
+		ret->data = NULL;
+		ret->ops = &rsync_transport;
+	} else if (!prefixcmp(url, "http://") || !prefixcmp(url, "https://") ||
+		   !prefixcmp(url, "ftp://")) {
+		ret = xmalloc(sizeof(*ret));
+		ret->ops = &curl_transport;
+		ret->data = NULL;
+	} else if (is_local(url) && is_file(url)) {
+		ret = xmalloc(sizeof(*ret));
+		ret->data = NULL;
+		ret->ops = &bundle_transport;
+	} else {
+		struct git_transport_data *data = xcalloc(1, sizeof(*data));
+		ret = xcalloc(1, sizeof(*ret));
+		ret->data = data;
+		data->thin = 1;
+		data->receivepack = "git-receive-pack";
+		if (remote && remote->receivepack)
+			data->receivepack = remote->receivepack;
+		ret->ops = &git_transport;
+	}
+	if (ret) {
+		ret->remote = remote;
+		ret->url = url;
+		ret->fetch = !!fetch;
+	}
+	return ret;
+}
+
+int transport_set_option(struct transport *transport,
+			 const char *name, const char *value)
+{
+	int ret = 1;
+	if (transport->ops->set_option)
+		ret = transport->ops->set_option(transport, name, value);
+	if (ret < 0)
+		fprintf(stderr, "For '%s' option %s cannot be set to '%s'\n",
+			transport->url, name, value);
+	if (ret > 0)
+		fprintf(stderr, "For '%s' option %s is ignored\n",
+			transport->url, name);
+	return ret;
+}
+
+int transport_push(struct transport *transport,
+		   int refspec_nr, const char **refspec, int flags)
+{
+	if (!transport->ops->push)
+		return 1;
+	return transport->ops->push(transport, refspec_nr, refspec, flags);
+}
+
+int transport_disconnect(struct transport *transport)
+{
+	int ret = 0;
+	if (transport->ops->disconnect)
+		ret = transport->ops->disconnect(transport);
+	free(transport);
+	return ret;
+}
diff --git a/transport.h b/transport.h
new file mode 100644
index 0000000000..5c2eb959b2
--- /dev/null
+++ b/transport.h
@@ -0,0 +1,61 @@
+#ifndef TRANSPORT_H
+#define TRANSPORT_H
+
+#include "cache.h"
+#include "remote.h"
+
+struct transport {
+	unsigned verbose : 1;
+	unsigned fetch : 1;
+	struct remote *remote;
+	const char *url;
+
+	void *data;
+
+	struct ref *remote_refs;
+
+	const struct transport_ops *ops;
+};
+
+#define TRANSPORT_PUSH_ALL 1
+#define TRANSPORT_PUSH_FORCE 2
+
+struct transport_ops {
+	/**
+	 * Returns 0 if successful, positive if the option is not
+	 * recognized or is inapplicable, and negative if the option
+	 * is applicable but the value is invalid.
+	 **/
+	int (*set_option)(struct transport *connection, const char *name,
+			  const char *value);
+
+	int (*push)(struct transport *connection, int refspec_nr, const char **refspec, int flags);
+
+	int (*disconnect)(struct transport *connection);
+};
+
+/* Returns a transport suitable for the url */
+struct transport *transport_get(struct remote *remote, const char *url,
+				int fetch);
+
+/* Transport options which apply to git:// and scp-style URLs */
+
+/* The program to use on the remote side to receive a pack */
+#define TRANS_OPT_RECEIVEPACK "receivepack"
+
+/* Transfer the data as a thin pack if not null */
+#define TRANS_OPT_THIN "thin"
+
+/**
+ * Returns 0 if the option was used, non-zero otherwise. Prints a
+ * message to stderr if the option is not used.
+ **/
+int transport_set_option(struct transport *transport, const char *name,
+			 const char *value);
+
+int transport_push(struct transport *connection,
+		   int refspec_nr, const char **refspec, int flags);
+
+int transport_disconnect(struct transport *transport);
+
+#endif

From d71ab17470ab2011c7cb398b75385bb0d0c4bdb4 Mon Sep 17 00:00:00 2001
From: Daniel Barkalow <barkalow@iabervon.org>
Date: Mon, 10 Sep 2007 23:03:08 -0400
Subject: [PATCH 0056/1490] Add matching and parsing for fetch-side refspec
 rules

Also exports parse_ref_spec().

Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 remote.c | 125 ++++++++++++++++++++++++++++++++++++++++++++++++++++++-
 remote.h |  24 +++++++++++
 2 files changed, 148 insertions(+), 1 deletion(-)

diff --git a/remote.c b/remote.c
index 711aa04ce1..df91b2ff99 100644
--- a/remote.c
+++ b/remote.c
@@ -208,6 +208,7 @@ static void read_branches_file(struct remote *remote)
 	}
 	add_uri(remote, p);
 	add_fetch_refspec(remote, branch);
+	remote->fetch_tags = 1; /* always auto-follow */
 }
 
 static int handle_config(const char *key, const char *value)
@@ -274,6 +275,9 @@ static int handle_config(const char *key, const char *value)
 			remote->uploadpack = xstrdup(value);
 		else
 			error("more than one uploadpack given, using the first");
+	} else if (!strcmp(subkey, ".tagopt")) {
+		if (!strcmp(value, "--no-tags"))
+			remote->fetch_tags = -1;
 	}
 	return 0;
 }
@@ -296,7 +300,7 @@ static void read_config(void)
 	git_config(handle_config);
 }
 
-static struct refspec *parse_ref_spec(int nr_refspec, const char **refspec)
+struct refspec *parse_ref_spec(int nr_refspec, const char **refspec)
 {
 	int i;
 	struct refspec *rs = xcalloc(sizeof(*rs), nr_refspec);
@@ -352,6 +356,10 @@ struct remote *remote_get(const char *name)
 		add_uri(ret, name);
 	if (!ret->uri)
 		return NULL;
+	if (!strcmp(name, ".")) {
+		// we always fetch "refs/*:refs/*", which is trivial
+		add_fetch_refspec(ret, "refs/*:refs/*");
+	}
 	ret->fetch = parse_ref_spec(ret->fetch_refspec_nr, ret->fetch_refspec);
 	ret->push = parse_ref_spec(ret->push_refspec_nr, ret->push_refspec);
 	return ret;
@@ -454,6 +462,14 @@ struct ref *alloc_ref(unsigned namelen)
 	return ret;
 }
 
+static struct ref *copy_ref(struct ref *ref)
+{
+	struct ref *ret = xmalloc(sizeof(struct ref) + strlen(ref->name) + 1);
+	memcpy(ret, ref, sizeof(struct ref) + strlen(ref->name) + 1);
+	ret->next = NULL;
+	return ret;
+}
+
 void free_refs(struct ref *ref)
 {
 	struct ref *next;
@@ -771,3 +787,110 @@ int branch_merges(struct branch *branch, const char *refname)
 	}
 	return 0;
 }
+
+static struct ref *get_expanded_map(struct ref *remote_refs,
+				    const struct refspec *refspec)
+{
+	struct ref *ref;
+	struct ref *ret = NULL;
+	struct ref **tail = &ret;
+
+	int remote_prefix_len = strlen(refspec->src);
+	int local_prefix_len = strlen(refspec->dst);
+
+	for (ref = remote_refs; ref; ref = ref->next) {
+		if (strchr(ref->name, '^'))
+			continue; /* a dereference item */
+		if (!prefixcmp(ref->name, refspec->src)) {
+			char *match;
+			struct ref *cpy = copy_ref(ref);
+			match = ref->name + remote_prefix_len;
+
+			cpy->peer_ref = alloc_ref(local_prefix_len +
+						  strlen(match) + 1);
+			sprintf(cpy->peer_ref->name, "%s%s",
+				refspec->dst, match);
+			if (refspec->force)
+				cpy->peer_ref->force = 1;
+			*tail = cpy;
+			tail = &cpy->next;
+		}
+	}
+
+	return ret;
+}
+
+static struct ref *find_ref_by_name_abbrev(struct ref *refs, const char *name)
+{
+	struct ref *ref;
+	for (ref = refs; ref; ref = ref->next) {
+		if (ref_matches_abbrev(name, ref->name))
+			return ref;
+	}
+	return NULL;
+}
+
+struct ref *get_remote_ref(struct ref *remote_refs, const char *name)
+{
+	struct ref *ref = find_ref_by_name_abbrev(remote_refs, name);
+
+	if (!ref)
+		die("Couldn't find remote ref %s\n", name);
+
+	return copy_ref(ref);
+}
+
+static struct ref *get_local_ref(const char *name)
+{
+	struct ref *ret;
+	if (!name)
+		return NULL;
+
+	if (!prefixcmp(name, "refs/")) {
+		ret = alloc_ref(strlen(name) + 1);
+		strcpy(ret->name, name);
+		return ret;
+	}
+
+	if (!prefixcmp(name, "heads/") ||
+	    !prefixcmp(name, "tags/") ||
+	    !prefixcmp(name, "remotes/")) {
+		ret = alloc_ref(strlen(name) + 6);
+		sprintf(ret->name, "refs/%s", name);
+		return ret;
+	}
+
+	ret = alloc_ref(strlen(name) + 12);
+	sprintf(ret->name, "refs/heads/%s", name);
+	return ret;
+}
+
+int get_fetch_map(struct ref *remote_refs,
+		  const struct refspec *refspec,
+		  struct ref ***tail)
+{
+	struct ref *ref_map, *rm;
+
+	if (refspec->pattern) {
+		ref_map = get_expanded_map(remote_refs, refspec);
+	} else {
+		ref_map = get_remote_ref(remote_refs,
+					 refspec->src[0] ?
+					 refspec->src : "HEAD");
+
+		ref_map->peer_ref = get_local_ref(refspec->dst);
+
+		if (refspec->force)
+			ref_map->peer_ref->force = 1;
+	}
+
+	for (rm = ref_map; rm; rm = rm->next) {
+		if (rm->peer_ref && check_ref_format(rm->peer_ref->name + 5))
+			die("* refusing to create funny ref '%s' locally",
+			    rm->peer_ref->name);
+	}
+
+	tail_link_ref(ref_map, tail);
+
+	return 0;
+}
diff --git a/remote.h b/remote.h
index f21b6a6da1..89940527ad 100644
--- a/remote.h
+++ b/remote.h
@@ -15,6 +15,14 @@ struct remote {
 	struct refspec *fetch;
 	int fetch_refspec_nr;
 
+	/*
+	 * -1 to never fetch tags
+	 * 0 to auto-follow tags on heuristic (default)
+	 * 1 to always auto-follow tags
+	 * 2 to always fetch tags
+	 */
+	int fetch_tags;
+
 	const char *receivepack;
 	const char *uploadpack;
 };
@@ -41,9 +49,25 @@ struct ref *alloc_ref(unsigned namelen);
  */
 void free_refs(struct ref *ref);
 
+struct refspec *parse_ref_spec(int nr_refspec, const char **refspec);
+
 int match_refs(struct ref *src, struct ref *dst, struct ref ***dst_tail,
 	       int nr_refspec, char **refspec, int all);
 
+/*
+ * Given a list of the remote refs and the specification of things to
+ * fetch, makes a (separate) list of the refs to fetch and the local
+ * refs to store into.
+ *
+ * *tail is the pointer to the tail pointer of the list of results
+ * beforehand, and will be set to the tail pointer of the list of
+ * results afterward.
+ */
+int get_fetch_map(struct ref *remote_refs, const struct refspec *refspec,
+		  struct ref ***tail);
+
+struct ref *get_remote_ref(struct ref *remote_refs, const char *name);
+
 /*
  * For the given remote, reads the refspec's src and sets the other fields.
  */

From c29727d5241be0fee2265fbbe65d1b275b01dc1c Mon Sep 17 00:00:00 2001
From: Daniel Barkalow <barkalow@iabervon.org>
Date: Mon, 10 Sep 2007 23:03:11 -0400
Subject: [PATCH 0057/1490] Add fetch methods to transport library.

Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 transport.c | 284 +++++++++++++++++++++++++++++++++++++++++++++++++++-
 transport.h |  21 ++++
 2 files changed, 302 insertions(+), 3 deletions(-)

diff --git a/transport.c b/transport.c
index edbdc3c60e..1e7374977e 100644
--- a/transport.c
+++ b/transport.c
@@ -1,6 +1,39 @@
 #include "cache.h"
 #include "transport.h"
 #include "run-command.h"
+#include "http.h"
+#include "pkt-line.h"
+#include "fetch-pack.h"
+#include "walker.h"
+
+/* Generic functions for using commit walkers */
+
+static int fetch_objs_via_walker(const struct transport *transport,
+				 int nr_objs, char **objs)
+{
+	char *dest = xstrdup(transport->url);
+	struct walker *walker = transport->data;
+
+	walker->get_all = 1;
+	walker->get_tree = 1;
+	walker->get_history = 1;
+	walker->get_verbosely = transport->verbose;
+	walker->get_recover = 0;
+
+	if (walker_fetch(walker, nr_objs, objs, NULL, dest))
+		die("Fetch failed.");
+
+	free(dest);
+	return 0;
+}
+
+static int disconnect_walker(struct transport *transport)
+{
+	struct walker *walker = transport->data;
+	if (walker)
+		walker_free(walker);
+	return 0;
+}
 
 static const struct transport_ops rsync_transport;
 
@@ -36,9 +69,119 @@ static int curl_transport_push(struct transport *transport, int refspec_nr, cons
 	return !!err;
 }
 
+#ifndef NO_CURL
+static int missing__target(int code, int result)
+{
+	return	/* file:// URL -- do we ever use one??? */
+		(result == CURLE_FILE_COULDNT_READ_FILE) ||
+		/* http:// and https:// URL */
+		(code == 404 && result == CURLE_HTTP_RETURNED_ERROR) ||
+		/* ftp:// URL */
+		(code == 550 && result == CURLE_FTP_COULDNT_RETR_FILE)
+		;
+}
+
+#define missing_target(a) missing__target((a)->http_code, (a)->curl_result)
+
+static struct ref *get_refs_via_curl(const struct transport *transport)
+{
+	struct buffer buffer;
+	char *data, *start, *mid;
+	char *ref_name;
+	char *refs_url;
+	int i = 0;
+
+	struct active_request_slot *slot;
+	struct slot_results results;
+
+	struct ref *refs = NULL;
+	struct ref *ref = NULL;
+	struct ref *last_ref = NULL;
+
+	data = xmalloc(4096);
+	buffer.size = 4096;
+	buffer.posn = 0;
+	buffer.buffer = data;
+
+	refs_url = xmalloc(strlen(transport->url) + 11);
+	sprintf(refs_url, "%s/info/refs", transport->url);
+
+	http_init();
+
+	slot = get_active_slot();
+	slot->results = &results;
+	curl_easy_setopt(slot->curl, CURLOPT_FILE, &buffer);
+	curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite_buffer);
+	curl_easy_setopt(slot->curl, CURLOPT_URL, refs_url);
+	curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, NULL);
+	if (start_active_slot(slot)) {
+		run_active_slot(slot);
+		if (results.curl_result != CURLE_OK) {
+			if (missing_target(&results)) {
+				free(buffer.buffer);
+				return NULL;
+			} else {
+				free(buffer.buffer);
+				error("%s", curl_errorstr);
+				return NULL;
+			}
+		}
+	} else {
+		free(buffer.buffer);
+		error("Unable to start request");
+		return NULL;
+	}
+
+	http_cleanup();
+
+	data = buffer.buffer;
+	start = NULL;
+	mid = data;
+	while (i < buffer.posn) {
+		if (!start)
+			start = &data[i];
+		if (data[i] == '\t')
+			mid = &data[i];
+		if (data[i] == '\n') {
+			data[i] = 0;
+			ref_name = mid + 1;
+			ref = xmalloc(sizeof(struct ref) +
+				      strlen(ref_name) + 1);
+			memset(ref, 0, sizeof(struct ref));
+			strcpy(ref->name, ref_name);
+			get_sha1_hex(start, ref->old_sha1);
+			if (!refs)
+				refs = ref;
+			if (last_ref)
+				last_ref->next = ref;
+			last_ref = ref;
+			start = NULL;
+		}
+		i++;
+	}
+
+	free(buffer.buffer);
+
+	return refs;
+}
+
+#else
+
+static struct ref *get_refs_via_curl(const struct transport *transport)
+{
+	die("Cannot fetch from '%s' without curl ...", transport->url);
+	return NULL;
+}
+
+#endif
+
 static const struct transport_ops curl_transport = {
 	/* set_option */	NULL,
-	/* push */		curl_transport_push
+	/* get_refs_list */	get_refs_via_curl,
+	/* fetch_refs */	NULL,
+	/* fetch_objs */	fetch_objs_via_walker,
+	/* push */		curl_transport_push,
+	/* disconnect */	disconnect_walker
 };
 
 static const struct transport_ops bundle_transport = {
@@ -46,7 +189,13 @@ static const struct transport_ops bundle_transport = {
 
 struct git_transport_data {
 	unsigned thin : 1;
+	unsigned keep : 1;
 
+	int unpacklimit;
+
+	int depth;
+
+	const char *uploadpack;
 	const char *receivepack;
 };
 
@@ -54,16 +203,86 @@ static int set_git_option(struct transport *connection,
 			  const char *name, const char *value)
 {
 	struct git_transport_data *data = connection->data;
-	if (!strcmp(name, TRANS_OPT_RECEIVEPACK)) {
+	if (!strcmp(name, TRANS_OPT_UPLOADPACK)) {
+		data->uploadpack = value;
+		return 0;
+	} else if (!strcmp(name, TRANS_OPT_RECEIVEPACK)) {
 		data->receivepack = value;
 		return 0;
 	} else if (!strcmp(name, TRANS_OPT_THIN)) {
 		data->thin = !!value;
 		return 0;
+	} else if (!strcmp(name, TRANS_OPT_KEEP)) {
+		data->keep = !!value;
+		return 0;
+	} else if (!strcmp(name, TRANS_OPT_UNPACKLIMIT)) {
+		data->unpacklimit = atoi(value);
+		return 0;
+	} else if (!strcmp(name, TRANS_OPT_DEPTH)) {
+		if (!value)
+			data->depth = 0;
+		else
+			data->depth = atoi(value);
+		return 0;
 	}
 	return 1;
 }
 
+static struct ref *get_refs_via_connect(const struct transport *transport)
+{
+	struct git_transport_data *data = transport->data;
+	struct ref *refs;
+	int fd[2];
+	pid_t pid;
+	char *dest = xstrdup(transport->url);
+
+	pid = git_connect(fd, dest, data->uploadpack, 0);
+
+	if (pid < 0)
+		die("Failed to connect to \"%s\"", transport->url);
+
+	get_remote_heads(fd[0], &refs, 0, NULL, 0);
+	packet_flush(fd[1]);
+
+	finish_connect(pid);
+
+	free(dest);
+
+	return refs;
+}
+
+static int fetch_refs_via_pack(const struct transport *transport,
+			       int nr_heads, char **heads)
+{
+	struct git_transport_data *data = transport->data;
+	struct ref *refs;
+	char *dest = xstrdup(transport->url);
+	struct fetch_pack_args args;
+
+	args.uploadpack = data->uploadpack;
+	args.quiet = 0;
+	args.keep_pack = data->keep;
+	args.unpacklimit = data->unpacklimit;
+	args.use_thin_pack = data->thin;
+	args.fetch_all = 0;
+	args.verbose = transport->verbose;
+	args.depth = data->depth;
+	args.no_progress = 0;
+
+	setup_fetch_pack(&args);
+
+	refs = fetch_pack(dest, nr_heads, heads);
+
+	// ???? check that refs got everything?
+
+	/* free the memory used for the refs list ... */
+
+	free_refs(refs);
+
+	free(dest);
+	return 0;
+}
+
 static int git_transport_push(struct transport *transport, int refspec_nr, const char **refspec, int flags) {
 	struct git_transport_data *data = transport->data;
 	const char **argv;
@@ -110,6 +329,9 @@ static int git_transport_push(struct transport *transport, int refspec_nr, const
 
 static const struct transport_ops git_transport = {
 	/* set_option */	set_git_option,
+	/* get_refs_list */	get_refs_via_connect,
+	/* fetch_refs */	fetch_refs_via_pack,
+	/* fetch_objs */	NULL,
 	/* push */		git_transport_push
 };
 
@@ -140,7 +362,10 @@ struct transport *transport_get(struct remote *remote, const char *url,
 		   !prefixcmp(url, "ftp://")) {
 		ret = xmalloc(sizeof(*ret));
 		ret->ops = &curl_transport;
-		ret->data = NULL;
+		if (fetch)
+			ret->data = get_http_walker(url);
+		else
+			ret->data = NULL;
 	} else if (is_local(url) && is_file(url)) {
 		ret = xmalloc(sizeof(*ret));
 		ret->data = NULL;
@@ -150,14 +375,19 @@ struct transport *transport_get(struct remote *remote, const char *url,
 		ret = xcalloc(1, sizeof(*ret));
 		ret->data = data;
 		data->thin = 1;
+		data->uploadpack = "git-upload-pack";
+		if (remote && remote->uploadpack)
+			data->uploadpack = remote->uploadpack;
 		data->receivepack = "git-receive-pack";
 		if (remote && remote->receivepack)
 			data->receivepack = remote->receivepack;
+		data->unpacklimit = -1;
 		ret->ops = &git_transport;
 	}
 	if (ret) {
 		ret->remote = remote;
 		ret->url = url;
+		ret->remote_refs = NULL;
 		ret->fetch = !!fetch;
 	}
 	return ret;
@@ -186,6 +416,54 @@ int transport_push(struct transport *transport,
 	return transport->ops->push(transport, refspec_nr, refspec, flags);
 }
 
+struct ref *transport_get_remote_refs(struct transport *transport)
+{
+	if (!transport->remote_refs)
+		transport->remote_refs =
+			transport->ops->get_refs_list(transport);
+	return transport->remote_refs;
+}
+
+#define PACK_HEADS_CHUNK_COUNT 256
+
+int transport_fetch_refs(struct transport *transport, struct ref *refs)
+{
+	int i;
+	int nr_heads = 0;
+	char **heads = xmalloc(PACK_HEADS_CHUNK_COUNT * sizeof(char *));
+	struct ref *rm;
+	int use_objs = !transport->ops->fetch_refs;
+
+	for (rm = refs; rm; rm = rm->next) {
+		if (rm->peer_ref &&
+		    !hashcmp(rm->peer_ref->old_sha1, rm->old_sha1))
+			continue;
+		if (use_objs) {
+			heads[nr_heads++] = xstrdup(sha1_to_hex(rm->old_sha1));
+		} else {
+			heads[nr_heads++] = xstrdup(rm->name);
+		}
+		if (nr_heads % PACK_HEADS_CHUNK_COUNT == 0)
+			heads = xrealloc(heads,
+					 (nr_heads + PACK_HEADS_CHUNK_COUNT) *
+					 sizeof(char *));
+	}
+
+	if (use_objs) {
+		if (transport->ops->fetch_objs(transport, nr_heads, heads))
+			return -1;
+	} else {
+		if (transport->ops->fetch_refs(transport, nr_heads, heads))
+			return -1;
+	}
+
+	/* free the memory used for the heads list ... */
+	for (i = 0; i < nr_heads; i++)
+		free(heads[i]);
+	free(heads);
+	return 0;
+}
+
 int transport_disconnect(struct transport *transport)
 {
 	int ret = 0;
diff --git a/transport.h b/transport.h
index 5c2eb959b2..5b0a6b0658 100644
--- a/transport.h
+++ b/transport.h
@@ -29,6 +29,11 @@ struct transport_ops {
 	int (*set_option)(struct transport *connection, const char *name,
 			  const char *value);
 
+	struct ref *(*get_refs_list)(const struct transport *transport);
+	int (*fetch_refs)(const struct transport *transport,
+			  int nr_refs, char **refs);
+	int (*fetch_objs)(const struct transport *transport,
+			  int nr_objs, char **objs);
 	int (*push)(struct transport *connection, int refspec_nr, const char **refspec, int flags);
 
 	int (*disconnect)(struct transport *connection);
@@ -40,12 +45,24 @@ struct transport *transport_get(struct remote *remote, const char *url,
 
 /* Transport options which apply to git:// and scp-style URLs */
 
+/* The program to use on the remote side to send a pack */
+#define TRANS_OPT_UPLOADPACK "uploadpack"
+
 /* The program to use on the remote side to receive a pack */
 #define TRANS_OPT_RECEIVEPACK "receivepack"
 
 /* Transfer the data as a thin pack if not null */
 #define TRANS_OPT_THIN "thin"
 
+/* Keep the pack that was transferred if not null */
+#define TRANS_OPT_KEEP "keep"
+
+/* Unpack the objects if fewer than this number of objects are fetched */
+#define TRANS_OPT_UNPACKLIMIT "unpacklimit"
+
+/* Limit the depth of the fetch if not null */
+#define TRANS_OPT_DEPTH "depth"
+
 /**
  * Returns 0 if the option was used, non-zero otherwise. Prints a
  * message to stderr if the option is not used.
@@ -56,6 +73,10 @@ int transport_set_option(struct transport *transport, const char *name,
 int transport_push(struct transport *connection,
 		   int refspec_nr, const char **refspec, int flags);
 
+struct ref *transport_get_remote_refs(struct transport *transport);
+
+int transport_fetch_refs(struct transport *transport, struct ref *refs);
+
 int transport_disconnect(struct transport *transport);
 
 #endif

From 30415d50cccef0ec22bb4a6d58138760b142758d Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Mon, 10 Sep 2007 23:03:15 -0400
Subject: [PATCH 0058/1490] Move bundle specific stuff into bundle.[ch]

The transport specific stuff was moved into libgit.a, and the
bundle specific stuff will not be left behind.

This is a big code move, with one exception: the function
unbundle() no longer outputs the list of refs.  You have to call
list_bundle_refs() yourself for that.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Makefile         |   2 +-
 builtin-bundle.c | 365 +----------------------------------------------
 bundle.c         | 343 ++++++++++++++++++++++++++++++++++++++++++++
 bundle.h         |  25 ++++
 4 files changed, 375 insertions(+), 360 deletions(-)
 create mode 100644 bundle.c
 create mode 100644 bundle.h

diff --git a/Makefile b/Makefile
index da6abdfd81..b32c383bdc 100644
--- a/Makefile
+++ b/Makefile
@@ -311,7 +311,7 @@ LIB_OBJS = \
 	alloc.o merge-file.o path-list.o help.o unpack-trees.o $(DIFF_OBJS) \
 	color.o wt-status.o archive-zip.o archive-tar.o shallow.o utf8.o \
 	convert.o attr.o decorate.o progress.o mailmap.o symlinks.o remote.o \
-	transport.o
+	transport.o bundle.o
 
 BUILTIN_OBJS = \
 	builtin-add.o \
diff --git a/builtin-bundle.c b/builtin-bundle.c
index 1b650069c9..9f38e2176a 100644
--- a/builtin-bundle.c
+++ b/builtin-bundle.c
@@ -1,11 +1,6 @@
 #include "builtin.h"
 #include "cache.h"
-#include "object.h"
-#include "commit.h"
-#include "diff.h"
-#include "revision.h"
-#include "list-objects.h"
-#include "run-command.h"
+#include "bundle.h"
 
 /*
  * Basic handler for bundle files to connect repositories via sneakernet.
@@ -16,355 +11,6 @@
 
 static const char *bundle_usage="git-bundle (create <bundle> <git-rev-list args> | verify <bundle> | list-heads <bundle> [refname]... | unbundle <bundle> [refname]... )";
 
-static const char bundle_signature[] = "# v2 git bundle\n";
-
-struct ref_list {
-	unsigned int nr, alloc;
-	struct ref_list_entry {
-		unsigned char sha1[20];
-		char *name;
-	} *list;
-};
-
-static void add_to_ref_list(const unsigned char *sha1, const char *name,
-		struct ref_list *list)
-{
-	if (list->nr + 1 >= list->alloc) {
-		list->alloc = alloc_nr(list->nr + 1);
-		list->list = xrealloc(list->list,
-				list->alloc * sizeof(list->list[0]));
-	}
-	memcpy(list->list[list->nr].sha1, sha1, 20);
-	list->list[list->nr].name = xstrdup(name);
-	list->nr++;
-}
-
-struct bundle_header {
-	struct ref_list prerequisites;
-	struct ref_list references;
-};
-
-/* returns an fd */
-static int read_header(const char *path, struct bundle_header *header) {
-	char buffer[1024];
-	int fd;
-	long fpos;
-	FILE *ffd = fopen(path, "rb");
-
-	if (!ffd)
-		return error("could not open '%s'", path);
-	if (!fgets(buffer, sizeof(buffer), ffd) ||
-			strcmp(buffer, bundle_signature)) {
-		fclose(ffd);
-		return error("'%s' does not look like a v2 bundle file", path);
-	}
-	while (fgets(buffer, sizeof(buffer), ffd)
-			&& buffer[0] != '\n') {
-		int is_prereq = buffer[0] == '-';
-		int offset = is_prereq ? 1 : 0;
-		int len = strlen(buffer);
-		unsigned char sha1[20];
-		struct ref_list *list = is_prereq ? &header->prerequisites
-			: &header->references;
-		char delim;
-
-		if (buffer[len - 1] == '\n')
-			buffer[len - 1] = '\0';
-		if (get_sha1_hex(buffer + offset, sha1)) {
-			warning("unrecognized header: %s", buffer);
-			continue;
-		}
-		delim = buffer[40 + offset];
-		if (!isspace(delim) && (delim != '\0' || !is_prereq))
-			die ("invalid header: %s", buffer);
-		add_to_ref_list(sha1, isspace(delim) ?
-				buffer + 41 + offset : "", list);
-	}
-	fpos = ftell(ffd);
-	fclose(ffd);
-	fd = open(path, O_RDONLY);
-	if (fd < 0)
-		return error("could not open '%s'", path);
-	lseek(fd, fpos, SEEK_SET);
-	return fd;
-}
-
-static int list_refs(struct ref_list *r, int argc, const char **argv)
-{
-	int i;
-
-	for (i = 0; i < r->nr; i++) {
-		if (argc > 1) {
-			int j;
-			for (j = 1; j < argc; j++)
-				if (!strcmp(r->list[i].name, argv[j]))
-					break;
-			if (j == argc)
-				continue;
-		}
-		printf("%s %s\n", sha1_to_hex(r->list[i].sha1),
-				r->list[i].name);
-	}
-	return 0;
-}
-
-#define PREREQ_MARK (1u<<16)
-
-static int verify_bundle(struct bundle_header *header, int verbose)
-{
-	/*
-	 * Do fast check, then if any prereqs are missing then go line by line
-	 * to be verbose about the errors
-	 */
-	struct ref_list *p = &header->prerequisites;
-	struct rev_info revs;
-	const char *argv[] = {NULL, "--all"};
-	struct object_array refs;
-	struct commit *commit;
-	int i, ret = 0, req_nr;
-	const char *message = "Repository lacks these prerequisite commits:";
-
-	init_revisions(&revs, NULL);
-	for (i = 0; i < p->nr; i++) {
-		struct ref_list_entry *e = p->list + i;
-		struct object *o = parse_object(e->sha1);
-		if (o) {
-			o->flags |= PREREQ_MARK;
-			add_pending_object(&revs, o, e->name);
-			continue;
-		}
-		if (++ret == 1)
-			error(message);
-		error("%s %s", sha1_to_hex(e->sha1), e->name);
-	}
-	if (revs.pending.nr != p->nr)
-		return ret;
-	req_nr = revs.pending.nr;
-	setup_revisions(2, argv, &revs, NULL);
-
-	memset(&refs, 0, sizeof(struct object_array));
-	for (i = 0; i < revs.pending.nr; i++) {
-		struct object_array_entry *e = revs.pending.objects + i;
-		add_object_array(e->item, e->name, &refs);
-	}
-
-	prepare_revision_walk(&revs);
-
-	i = req_nr;
-	while (i && (commit = get_revision(&revs)))
-		if (commit->object.flags & PREREQ_MARK)
-			i--;
-
-	for (i = 0; i < req_nr; i++)
-		if (!(refs.objects[i].item->flags & SHOWN)) {
-			if (++ret == 1)
-				error(message);
-			error("%s %s", sha1_to_hex(refs.objects[i].item->sha1),
-				refs.objects[i].name);
-		}
-
-	for (i = 0; i < refs.nr; i++)
-		clear_commit_marks((struct commit *)refs.objects[i].item, -1);
-
-	if (verbose) {
-		struct ref_list *r;
-
-		r = &header->references;
-		printf("The bundle contains %d ref%s\n",
-		       r->nr, (1 < r->nr) ? "s" : "");
-		list_refs(r, 0, NULL);
-		r = &header->prerequisites;
-		printf("The bundle requires these %d ref%s\n",
-		       r->nr, (1 < r->nr) ? "s" : "");
-		list_refs(r, 0, NULL);
-	}
-	return ret;
-}
-
-static int list_heads(struct bundle_header *header, int argc, const char **argv)
-{
-	return list_refs(&header->references, argc, argv);
-}
-
-static int create_bundle(struct bundle_header *header, const char *path,
-		int argc, const char **argv)
-{
-	static struct lock_file lock;
-	int bundle_fd = -1;
-	int bundle_to_stdout;
-	const char **argv_boundary = xmalloc((argc + 4) * sizeof(const char *));
-	const char **argv_pack = xmalloc(5 * sizeof(const char *));
-	int i, ref_count = 0;
-	char buffer[1024];
-	struct rev_info revs;
-	struct child_process rls;
-	FILE *rls_fout;
-
-	bundle_to_stdout = !strcmp(path, "-");
-	if (bundle_to_stdout)
-		bundle_fd = 1;
-	else
-		bundle_fd = hold_lock_file_for_update(&lock, path, 1);
-
-	/* write signature */
-	write_or_die(bundle_fd, bundle_signature, strlen(bundle_signature));
-
-	/* init revs to list objects for pack-objects later */
-	save_commit_buffer = 0;
-	init_revisions(&revs, NULL);
-
-	/* write prerequisites */
-	memcpy(argv_boundary + 3, argv + 1, argc * sizeof(const char *));
-	argv_boundary[0] = "rev-list";
-	argv_boundary[1] = "--boundary";
-	argv_boundary[2] = "--pretty=oneline";
-	argv_boundary[argc + 2] = NULL;
-	memset(&rls, 0, sizeof(rls));
-	rls.argv = argv_boundary;
-	rls.out = -1;
-	rls.git_cmd = 1;
-	if (start_command(&rls))
-		return -1;
-	rls_fout = fdopen(rls.out, "r");
-	while (fgets(buffer, sizeof(buffer), rls_fout)) {
-		unsigned char sha1[20];
-		if (buffer[0] == '-') {
-			write_or_die(bundle_fd, buffer, strlen(buffer));
-			if (!get_sha1_hex(buffer + 1, sha1)) {
-				struct object *object = parse_object(sha1);
-				object->flags |= UNINTERESTING;
-				add_pending_object(&revs, object, buffer);
-			}
-		} else if (!get_sha1_hex(buffer, sha1)) {
-			struct object *object = parse_object(sha1);
-			object->flags |= SHOWN;
-		}
-	}
-	fclose(rls_fout);
-	if (finish_command(&rls))
-		return error("rev-list died");
-
-	/* write references */
-	argc = setup_revisions(argc, argv, &revs, NULL);
-	if (argc > 1)
-		return error("unrecognized argument: %s'", argv[1]);
-
-	for (i = 0; i < revs.pending.nr; i++) {
-		struct object_array_entry *e = revs.pending.objects + i;
-		unsigned char sha1[20];
-		char *ref;
-
-		if (e->item->flags & UNINTERESTING)
-			continue;
-		if (dwim_ref(e->name, strlen(e->name), sha1, &ref) != 1)
-			continue;
-		/*
-		 * Make sure the refs we wrote out is correct; --max-count and
-		 * other limiting options could have prevented all the tips
-		 * from getting output.
-		 *
-		 * Non commit objects such as tags and blobs do not have
-		 * this issue as they are not affected by those extra
-		 * constraints.
-		 */
-		if (!(e->item->flags & SHOWN) && e->item->type == OBJ_COMMIT) {
-			warning("ref '%s' is excluded by the rev-list options",
-				e->name);
-			free(ref);
-			continue;
-		}
-		/*
-		 * If you run "git bundle create bndl v1.0..v2.0", the
-		 * name of the positive ref is "v2.0" but that is the
-		 * commit that is referenced by the tag, and not the tag
-		 * itself.
-		 */
-		if (hashcmp(sha1, e->item->sha1)) {
-			/*
-			 * Is this the positive end of a range expressed
-			 * in terms of a tag (e.g. v2.0 from the range
-			 * "v1.0..v2.0")?
-			 */
-			struct commit *one = lookup_commit_reference(sha1);
-			struct object *obj;
-
-			if (e->item == &(one->object)) {
-				/*
-				 * Need to include e->name as an
-				 * independent ref to the pack-objects
-				 * input, so that the tag is included
-				 * in the output; otherwise we would
-				 * end up triggering "empty bundle"
-				 * error.
-				 */
-				obj = parse_object(sha1);
-				obj->flags |= SHOWN;
-				add_pending_object(&revs, obj, e->name);
-			}
-			free(ref);
-			continue;
-		}
-
-		ref_count++;
-		write_or_die(bundle_fd, sha1_to_hex(e->item->sha1), 40);
-		write_or_die(bundle_fd, " ", 1);
-		write_or_die(bundle_fd, ref, strlen(ref));
-		write_or_die(bundle_fd, "\n", 1);
-		free(ref);
-	}
-	if (!ref_count)
-		die ("Refusing to create empty bundle.");
-
-	/* end header */
-	write_or_die(bundle_fd, "\n", 1);
-
-	/* write pack */
-	argv_pack[0] = "pack-objects";
-	argv_pack[1] = "--all-progress";
-	argv_pack[2] = "--stdout";
-	argv_pack[3] = "--thin";
-	argv_pack[4] = NULL;
-	memset(&rls, 0, sizeof(rls));
-	rls.argv = argv_pack;
-	rls.in = -1;
-	rls.out = bundle_fd;
-	rls.git_cmd = 1;
-	if (start_command(&rls))
-		return error("Could not spawn pack-objects");
-	for (i = 0; i < revs.pending.nr; i++) {
-		struct object *object = revs.pending.objects[i].item;
-		if (object->flags & UNINTERESTING)
-			write(rls.in, "^", 1);
-		write(rls.in, sha1_to_hex(object->sha1), 40);
-		write(rls.in, "\n", 1);
-	}
-	if (finish_command(&rls))
-		return error ("pack-objects died");
-	close(bundle_fd);
-	if (!bundle_to_stdout)
-		commit_lock_file(&lock);
-	return 0;
-}
-
-static int unbundle(struct bundle_header *header, int bundle_fd,
-		int argc, const char **argv)
-{
-	const char *argv_index_pack[] = {"index-pack",
-		"--fix-thin", "--stdin", NULL};
-	struct child_process ip;
-
-	if (verify_bundle(header, 0))
-		return -1;
-	memset(&ip, 0, sizeof(ip));
-	ip.argv = argv_index_pack;
-	ip.in = bundle_fd;
-	ip.no_stdout = 1;
-	ip.git_cmd = 1;
-	if (run_command(&ip))
-		return error("index-pack died");
-	return list_heads(header, argc, argv);
-}
-
 int cmd_bundle(int argc, const char **argv, const char *prefix)
 {
 	struct bundle_header header;
@@ -388,8 +34,8 @@ int cmd_bundle(int argc, const char **argv, const char *prefix)
 	}
 
 	memset(&header, 0, sizeof(header));
-	if (strcmp(cmd, "create") &&
-			(bundle_fd = read_header(bundle_file, &header)) < 0)
+	if (strcmp(cmd, "create") && (bundle_fd =
+				read_bundle_header(bundle_file, &header)) < 0)
 		return 1;
 
 	if (!strcmp(cmd, "verify")) {
@@ -401,7 +47,7 @@ int cmd_bundle(int argc, const char **argv, const char *prefix)
 	}
 	if (!strcmp(cmd, "list-heads")) {
 		close(bundle_fd);
-		return !!list_heads(&header, argc, argv);
+		return !!list_bundle_refs(&header, argc, argv);
 	}
 	if (!strcmp(cmd, "create")) {
 		if (nongit)
@@ -410,7 +56,8 @@ int cmd_bundle(int argc, const char **argv, const char *prefix)
 	} else if (!strcmp(cmd, "unbundle")) {
 		if (nongit)
 			die("Need a repository to unbundle.");
-		return !!unbundle(&header, bundle_fd, argc, argv);
+		return !!unbundle(&header, bundle_fd) ||
+			list_bundle_refs(&header, argc, argv);
 	} else
 		usage(bundle_usage);
 }
diff --git a/bundle.c b/bundle.c
new file mode 100644
index 0000000000..0869fcf026
--- /dev/null
+++ b/bundle.c
@@ -0,0 +1,343 @@
+#include "cache.h"
+#include "bundle.h"
+#include "object.h"
+#include "commit.h"
+#include "diff.h"
+#include "revision.h"
+#include "list-objects.h"
+#include "run-command.h"
+
+static const char bundle_signature[] = "# v2 git bundle\n";
+
+static void add_to_ref_list(const unsigned char *sha1, const char *name,
+		struct ref_list *list)
+{
+	if (list->nr + 1 >= list->alloc) {
+		list->alloc = alloc_nr(list->nr + 1);
+		list->list = xrealloc(list->list,
+				list->alloc * sizeof(list->list[0]));
+	}
+	memcpy(list->list[list->nr].sha1, sha1, 20);
+	list->list[list->nr].name = xstrdup(name);
+	list->nr++;
+}
+
+/* returns an fd */
+int read_bundle_header(const char *path, struct bundle_header *header) {
+	char buffer[1024];
+	int fd;
+	long fpos;
+	FILE *ffd = fopen(path, "rb");
+
+	if (!ffd)
+		return error("could not open '%s'", path);
+	if (!fgets(buffer, sizeof(buffer), ffd) ||
+			strcmp(buffer, bundle_signature)) {
+		fclose(ffd);
+		return error("'%s' does not look like a v2 bundle file", path);
+	}
+	while (fgets(buffer, sizeof(buffer), ffd)
+			&& buffer[0] != '\n') {
+		int is_prereq = buffer[0] == '-';
+		int offset = is_prereq ? 1 : 0;
+		int len = strlen(buffer);
+		unsigned char sha1[20];
+		struct ref_list *list = is_prereq ? &header->prerequisites
+			: &header->references;
+		char delim;
+
+		if (buffer[len - 1] == '\n')
+			buffer[len - 1] = '\0';
+		if (get_sha1_hex(buffer + offset, sha1)) {
+			warning("unrecognized header: %s", buffer);
+			continue;
+		}
+		delim = buffer[40 + offset];
+		if (!isspace(delim) && (delim != '\0' || !is_prereq))
+			die ("invalid header: %s", buffer);
+		add_to_ref_list(sha1, isspace(delim) ?
+				buffer + 41 + offset : "", list);
+	}
+	fpos = ftell(ffd);
+	fclose(ffd);
+	fd = open(path, O_RDONLY);
+	if (fd < 0)
+		return error("could not open '%s'", path);
+	lseek(fd, fpos, SEEK_SET);
+	return fd;
+}
+
+static int list_refs(struct ref_list *r, int argc, const char **argv)
+{
+	int i;
+
+	for (i = 0; i < r->nr; i++) {
+		if (argc > 1) {
+			int j;
+			for (j = 1; j < argc; j++)
+				if (!strcmp(r->list[i].name, argv[j]))
+					break;
+			if (j == argc)
+				continue;
+		}
+		printf("%s %s\n", sha1_to_hex(r->list[i].sha1),
+				r->list[i].name);
+	}
+	return 0;
+}
+
+#define PREREQ_MARK (1u<<16)
+
+int verify_bundle(struct bundle_header *header, int verbose)
+{
+	/*
+	 * Do fast check, then if any prereqs are missing then go line by line
+	 * to be verbose about the errors
+	 */
+	struct ref_list *p = &header->prerequisites;
+	struct rev_info revs;
+	const char *argv[] = {NULL, "--all"};
+	struct object_array refs;
+	struct commit *commit;
+	int i, ret = 0, req_nr;
+	const char *message = "Repository lacks these prerequisite commits:";
+
+	init_revisions(&revs, NULL);
+	for (i = 0; i < p->nr; i++) {
+		struct ref_list_entry *e = p->list + i;
+		struct object *o = parse_object(e->sha1);
+		if (o) {
+			o->flags |= PREREQ_MARK;
+			add_pending_object(&revs, o, e->name);
+			continue;
+		}
+		if (++ret == 1)
+			error(message);
+		error("%s %s", sha1_to_hex(e->sha1), e->name);
+	}
+	if (revs.pending.nr != p->nr)
+		return ret;
+	req_nr = revs.pending.nr;
+	setup_revisions(2, argv, &revs, NULL);
+
+	memset(&refs, 0, sizeof(struct object_array));
+	for (i = 0; i < revs.pending.nr; i++) {
+		struct object_array_entry *e = revs.pending.objects + i;
+		add_object_array(e->item, e->name, &refs);
+	}
+
+	prepare_revision_walk(&revs);
+
+	i = req_nr;
+	while (i && (commit = get_revision(&revs)))
+		if (commit->object.flags & PREREQ_MARK)
+			i--;
+
+	for (i = 0; i < req_nr; i++)
+		if (!(refs.objects[i].item->flags & SHOWN)) {
+			if (++ret == 1)
+				error(message);
+			error("%s %s", sha1_to_hex(refs.objects[i].item->sha1),
+				refs.objects[i].name);
+		}
+
+	for (i = 0; i < refs.nr; i++)
+		clear_commit_marks((struct commit *)refs.objects[i].item, -1);
+
+	if (verbose) {
+		struct ref_list *r;
+
+		r = &header->references;
+		printf("The bundle contains %d ref%s\n",
+		       r->nr, (1 < r->nr) ? "s" : "");
+		list_refs(r, 0, NULL);
+		r = &header->prerequisites;
+		printf("The bundle requires these %d ref%s\n",
+		       r->nr, (1 < r->nr) ? "s" : "");
+		list_refs(r, 0, NULL);
+	}
+	return ret;
+}
+
+int list_bundle_refs(struct bundle_header *header, int argc, const char **argv)
+{
+	return list_refs(&header->references, argc, argv);
+}
+
+int create_bundle(struct bundle_header *header, const char *path,
+		int argc, const char **argv)
+{
+	static struct lock_file lock;
+	int bundle_fd = -1;
+	int bundle_to_stdout;
+	const char **argv_boundary = xmalloc((argc + 4) * sizeof(const char *));
+	const char **argv_pack = xmalloc(5 * sizeof(const char *));
+	int i, ref_count = 0;
+	char buffer[1024];
+	struct rev_info revs;
+	struct child_process rls;
+	FILE *rls_fout;
+
+	bundle_to_stdout = !strcmp(path, "-");
+	if (bundle_to_stdout)
+		bundle_fd = 1;
+	else
+		bundle_fd = hold_lock_file_for_update(&lock, path, 1);
+
+	/* write signature */
+	write_or_die(bundle_fd, bundle_signature, strlen(bundle_signature));
+
+	/* init revs to list objects for pack-objects later */
+	save_commit_buffer = 0;
+	init_revisions(&revs, NULL);
+
+	/* write prerequisites */
+	memcpy(argv_boundary + 3, argv + 1, argc * sizeof(const char *));
+	argv_boundary[0] = "rev-list";
+	argv_boundary[1] = "--boundary";
+	argv_boundary[2] = "--pretty=oneline";
+	argv_boundary[argc + 2] = NULL;
+	memset(&rls, 0, sizeof(rls));
+	rls.argv = argv_boundary;
+	rls.out = -1;
+	rls.git_cmd = 1;
+	if (start_command(&rls))
+		return -1;
+	rls_fout = fdopen(rls.out, "r");
+	while (fgets(buffer, sizeof(buffer), rls_fout)) {
+		unsigned char sha1[20];
+		if (buffer[0] == '-') {
+			write_or_die(bundle_fd, buffer, strlen(buffer));
+			if (!get_sha1_hex(buffer + 1, sha1)) {
+				struct object *object = parse_object(sha1);
+				object->flags |= UNINTERESTING;
+				add_pending_object(&revs, object, buffer);
+			}
+		} else if (!get_sha1_hex(buffer, sha1)) {
+			struct object *object = parse_object(sha1);
+			object->flags |= SHOWN;
+		}
+	}
+	fclose(rls_fout);
+	if (finish_command(&rls))
+		return error("rev-list died");
+
+	/* write references */
+	argc = setup_revisions(argc, argv, &revs, NULL);
+	if (argc > 1)
+		return error("unrecognized argument: %s'", argv[1]);
+
+	for (i = 0; i < revs.pending.nr; i++) {
+		struct object_array_entry *e = revs.pending.objects + i;
+		unsigned char sha1[20];
+		char *ref;
+
+		if (e->item->flags & UNINTERESTING)
+			continue;
+		if (dwim_ref(e->name, strlen(e->name), sha1, &ref) != 1)
+			continue;
+		/*
+		 * Make sure the refs we wrote out is correct; --max-count and
+		 * other limiting options could have prevented all the tips
+		 * from getting output.
+		 *
+		 * Non commit objects such as tags and blobs do not have
+		 * this issue as they are not affected by those extra
+		 * constraints.
+		 */
+		if (!(e->item->flags & SHOWN) && e->item->type == OBJ_COMMIT) {
+			warning("ref '%s' is excluded by the rev-list options",
+				e->name);
+			free(ref);
+			continue;
+		}
+		/*
+		 * If you run "git bundle create bndl v1.0..v2.0", the
+		 * name of the positive ref is "v2.0" but that is the
+		 * commit that is referenced by the tag, and not the tag
+		 * itself.
+		 */
+		if (hashcmp(sha1, e->item->sha1)) {
+			/*
+			 * Is this the positive end of a range expressed
+			 * in terms of a tag (e.g. v2.0 from the range
+			 * "v1.0..v2.0")?
+			 */
+			struct commit *one = lookup_commit_reference(sha1);
+			struct object *obj;
+
+			if (e->item == &(one->object)) {
+				/*
+				 * Need to include e->name as an
+				 * independent ref to the pack-objects
+				 * input, so that the tag is included
+				 * in the output; otherwise we would
+				 * end up triggering "empty bundle"
+				 * error.
+				 */
+				obj = parse_object(sha1);
+				obj->flags |= SHOWN;
+				add_pending_object(&revs, obj, e->name);
+			}
+			free(ref);
+			continue;
+		}
+
+		ref_count++;
+		write_or_die(bundle_fd, sha1_to_hex(e->item->sha1), 40);
+		write_or_die(bundle_fd, " ", 1);
+		write_or_die(bundle_fd, ref, strlen(ref));
+		write_or_die(bundle_fd, "\n", 1);
+		free(ref);
+	}
+	if (!ref_count)
+		die ("Refusing to create empty bundle.");
+
+	/* end header */
+	write_or_die(bundle_fd, "\n", 1);
+
+	/* write pack */
+	argv_pack[0] = "pack-objects";
+	argv_pack[1] = "--all-progress";
+	argv_pack[2] = "--stdout";
+	argv_pack[3] = "--thin";
+	argv_pack[4] = NULL;
+	memset(&rls, 0, sizeof(rls));
+	rls.argv = argv_pack;
+	rls.in = -1;
+	rls.out = bundle_fd;
+	rls.git_cmd = 1;
+	if (start_command(&rls))
+		return error("Could not spawn pack-objects");
+	for (i = 0; i < revs.pending.nr; i++) {
+		struct object *object = revs.pending.objects[i].item;
+		if (object->flags & UNINTERESTING)
+			write(rls.in, "^", 1);
+		write(rls.in, sha1_to_hex(object->sha1), 40);
+		write(rls.in, "\n", 1);
+	}
+	if (finish_command(&rls))
+		return error ("pack-objects died");
+	close(bundle_fd);
+	if (!bundle_to_stdout)
+		commit_lock_file(&lock);
+	return 0;
+}
+
+int unbundle(struct bundle_header *header, int bundle_fd)
+{
+	const char *argv_index_pack[] = {"index-pack",
+		"--fix-thin", "--stdin", NULL};
+	struct child_process ip;
+
+	if (verify_bundle(header, 0))
+		return -1;
+	memset(&ip, 0, sizeof(ip));
+	ip.argv = argv_index_pack;
+	ip.in = bundle_fd;
+	ip.no_stdout = 1;
+	ip.git_cmd = 1;
+	if (run_command(&ip))
+		return error("index-pack died");
+	return 0;
+}
diff --git a/bundle.h b/bundle.h
new file mode 100644
index 0000000000..e2aedd60d6
--- /dev/null
+++ b/bundle.h
@@ -0,0 +1,25 @@
+#ifndef BUNDLE_H
+#define BUNDLE_H
+
+struct ref_list {
+	unsigned int nr, alloc;
+	struct ref_list_entry {
+		unsigned char sha1[20];
+		char *name;
+	} *list;
+};
+
+struct bundle_header {
+	struct ref_list prerequisites;
+	struct ref_list references;
+};
+
+int read_bundle_header(const char *path, struct bundle_header *header);
+int create_bundle(struct bundle_header *header, const char *path,
+		int argc, const char **argv);
+int verify_bundle(struct bundle_header *header, int verbose);
+int unbundle(struct bundle_header *header, int bundle_fd);
+int list_bundle_refs(struct bundle_header *header,
+		int argc, const char **argv);
+
+#endif

From c7a8a16239c6bdbb4041dd8a8773ae055d3cccf8 Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Mon, 10 Sep 2007 23:03:21 -0400
Subject: [PATCH 0059/1490] Add bundle transport

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 transport.c | 52 +++++++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 51 insertions(+), 1 deletion(-)

diff --git a/transport.c b/transport.c
index 1e7374977e..e0111dcf0b 100644
--- a/transport.c
+++ b/transport.c
@@ -5,6 +5,7 @@
 #include "pkt-line.h"
 #include "fetch-pack.h"
 #include "walker.h"
+#include "bundle.h"
 
 /* Generic functions for using commit walkers */
 
@@ -184,7 +185,55 @@ static const struct transport_ops curl_transport = {
 	/* disconnect */	disconnect_walker
 };
 
+struct bundle_transport_data {
+	int fd;
+	struct bundle_header header;
+};
+
+static struct ref *get_refs_from_bundle(const struct transport *transport)
+{
+	struct bundle_transport_data *data = transport->data;
+	struct ref *result = NULL;
+	int i;
+
+	if (data->fd > 0)
+		close(data->fd);
+	data->fd = read_bundle_header(transport->url, &data->header);
+	if (data->fd < 0)
+		die ("Could not read bundle '%s'.", transport->url);
+	for (i = 0; i < data->header.references.nr; i++) {
+		struct ref_list_entry *e = data->header.references.list + i;
+		struct ref *ref = alloc_ref(strlen(e->name));
+		hashcpy(ref->old_sha1, e->sha1);
+		strcpy(ref->name, e->name);
+		ref->next = result;
+		result = ref;
+	}
+	return result;
+}
+
+static int fetch_refs_from_bundle(const struct transport *transport,
+			       int nr_heads, char **heads)
+{
+	struct bundle_transport_data *data = transport->data;
+	return unbundle(&data->header, data->fd);
+}
+
+static int close_bundle(struct transport *transport)
+{
+	struct bundle_transport_data *data = transport->data;
+	if (data->fd > 0)
+		close(data->fd);
+	return 0;
+}
+
 static const struct transport_ops bundle_transport = {
+	/* set_option */	NULL,
+	/* get_refs_list */	get_refs_from_bundle,
+	/* fetch_refs */	fetch_refs_from_bundle,
+	/* fetch_objs */	NULL,
+	/* push */		NULL,
+	/* disconnect */	close_bundle
 };
 
 struct git_transport_data {
@@ -367,8 +416,9 @@ struct transport *transport_get(struct remote *remote, const char *url,
 		else
 			ret->data = NULL;
 	} else if (is_local(url) && is_file(url)) {
+		struct bundle_transport_data *data = xcalloc(1, sizeof(*data));
 		ret = xmalloc(sizeof(*ret));
-		ret->data = NULL;
+		ret->data = data;
 		ret->ops = &bundle_transport;
 	} else {
 		struct git_transport_data *data = xcalloc(1, sizeof(*data));

From b888d61c8308027433df9c243fa551f42db1c76a Mon Sep 17 00:00:00 2001
From: Daniel Barkalow <barkalow@iabervon.org>
Date: Mon, 10 Sep 2007 23:03:25 -0400
Subject: [PATCH 0060/1490] Make fetch a builtin

Thanks to Johannes Schindelin for review and fixes, and Julian
Phillips for the original C translation.

This changes a few small bits of behavior:

branch.<name>.merge is parsed as if it were the lhs of a fetch
refspec, and does not have to exactly match the actual lhs of a
refspec, so long as it is a valid abbreviation for the same ref.

branch.<name>.merge is no longer ignored if the remote is configured
with a branches/* file. Neither behavior is useful, because there can
only be one ref that gets fetched, but this is more consistant.

Also, fetch prints different information to standard out.

Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/config.txt                      |   9 +-
 Makefile                                      |   2 +-
 builtin-fetch.c                               | 552 ++++++++++++++++++
 builtin.h                                     |   1 +
 cache.h                                       |   1 +
 git-fetch.sh => contrib/examples/git-fetch.sh |   0
 git.c                                         |   1 +
 t/t5515/fetch.br-branches-default-merge       |   2 +-
 ...br-branches-default-merge_branches-default |   2 +-
 t/t5515/fetch.br-branches-default-octopus     |   2 +-
 ...-branches-default-octopus_branches-default |   2 +-
 t/t5515/fetch.br-branches-one-merge           |   2 +-
 .../fetch.br-branches-one-merge_branches-one  |   2 +-
 t/t5515/fetch.br-config-glob-octopus          |   2 +-
 .../fetch.br-config-glob-octopus_config-glob  |   2 +-
 t/t5515/fetch.br-remote-glob-octopus          |   2 +-
 .../fetch.br-remote-glob-octopus_remote-glob  |   2 +-
 17 files changed, 571 insertions(+), 15 deletions(-)
 create mode 100644 builtin-fetch.c
 rename git-fetch.sh => contrib/examples/git-fetch.sh (100%)

diff --git a/Documentation/config.txt b/Documentation/config.txt
index 015910f27a..518acc6194 100644
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -324,10 +324,11 @@ branch.<name>.remote::
 	If this option is not given, `git fetch` defaults to remote "origin".
 
 branch.<name>.merge::
-	When in branch <name>, it tells `git fetch` the default refspec to
-	be marked for merging in FETCH_HEAD. The value has exactly to match
-	a remote part of one of the refspecs which are fetched from the remote
-	given by "branch.<name>.remote".
+	When in branch <name>, it tells `git fetch` the default
+	refspec to be marked for merging in FETCH_HEAD. The value is
+	handled like the remote part of a refspec, and must match a
+	ref which is fetched from the remote given by
+	"branch.<name>.remote".
 	The merge information is used by `git pull` (which at first calls
 	`git fetch`) to lookup the default branch for merging. Without
 	this option, `git pull` defaults to merge the first refspec fetched.
diff --git a/Makefile b/Makefile
index b32c383bdc..5b447d4f73 100644
--- a/Makefile
+++ b/Makefile
@@ -207,7 +207,6 @@ BASIC_LDFLAGS =
 SCRIPT_SH = \
 	git-bisect.sh git-checkout.sh \
 	git-clean.sh git-clone.sh git-commit.sh \
-	git-fetch.sh \
 	git-ls-remote.sh \
 	git-merge-one-file.sh git-mergetool.sh git-parse-remote.sh \
 	git-pull.sh git-rebase.sh git-rebase--interactive.sh \
@@ -332,6 +331,7 @@ BUILTIN_OBJS = \
 	builtin-diff-files.o \
 	builtin-diff-index.o \
 	builtin-diff-tree.o \
+	builtin-fetch.o \
 	builtin-fetch-pack.o \
 	builtin-fetch--tool.o \
 	builtin-fmt-merge-msg.o \
diff --git a/builtin-fetch.c b/builtin-fetch.c
new file mode 100644
index 0000000000..64392f317d
--- /dev/null
+++ b/builtin-fetch.c
@@ -0,0 +1,552 @@
+/*
+ * "git fetch"
+ */
+#include "cache.h"
+#include "refs.h"
+#include "commit.h"
+#include "builtin.h"
+#include "path-list.h"
+#include "remote.h"
+#include "transport.h"
+
+static const char fetch_usage[] = "git-fetch [-a | --append] [--upload-pack <upload-pack>] [-f | --force] [--no-tags] [-t | --tags] [-k | --keep] [-u | --update-head-ok] [--depth <depth>] [-v | --verbose] [<repository> <refspec>...]";
+
+static int append, force, tags, no_tags, update_head_ok, verbose, quiet;
+
+static int unpacklimit;
+
+static char *default_rla = NULL;
+
+static void find_merge_config(struct ref *ref_map, struct remote *remote)
+{
+	struct ref *rm = ref_map;
+	struct branch *branch = branch_get(NULL);
+
+	for (rm = ref_map; rm; rm = rm->next) {
+		if (!branch_has_merge_config(branch)) {
+			if (remote && remote->fetch &&
+			    !strcmp(remote->fetch[0].src, rm->name))
+				rm->merge = 1;
+		} else {
+			if (branch_merges(branch, rm->name))
+				rm->merge = 1;
+		}
+	}
+}
+
+static struct ref *get_ref_map(struct transport *transport,
+			       struct refspec *refs, int ref_count, int tags,
+			       int *autotags)
+{
+	int i;
+	struct ref *rm;
+	struct ref *ref_map = NULL;
+	struct ref **tail = &ref_map;
+
+	struct ref *remote_refs = transport_get_remote_refs(transport);
+
+	if (ref_count || tags) {
+		for (i = 0; i < ref_count; i++) {
+			get_fetch_map(remote_refs, &refs[i], &tail);
+			if (refs[i].dst && refs[i].dst[0])
+				*autotags = 1;
+		}
+		/* Merge everything on the command line, but not --tags */
+		for (rm = ref_map; rm; rm = rm->next)
+			rm->merge = 1;
+		if (tags) {
+			struct refspec refspec;
+			refspec.src = "refs/tags/";
+			refspec.dst = "refs/tags/";
+			refspec.pattern = 1;
+			refspec.force = 0;
+			get_fetch_map(remote_refs, &refspec, &tail);
+		}
+	} else {
+		/* Use the defaults */
+		struct remote *remote = transport->remote;
+		if (remote->fetch_refspec_nr) {
+			for (i = 0; i < remote->fetch_refspec_nr; i++) {
+				get_fetch_map(remote_refs, &remote->fetch[i], &tail);
+				if (remote->fetch[i].dst &&
+				    remote->fetch[i].dst[0])
+					*autotags = 1;
+			}
+			find_merge_config(ref_map, remote);
+		} else {
+			ref_map = get_remote_ref(remote_refs, "HEAD");
+
+			ref_map->merge = 1;
+		}
+	}
+
+	return ref_map;
+}
+
+static void show_new(enum object_type type, unsigned char *sha1_new)
+{
+	fprintf(stderr, "  %s: %s\n", typename(type),
+		find_unique_abbrev(sha1_new, DEFAULT_ABBREV));
+}
+
+static int s_update_ref(const char *action,
+			struct ref *ref,
+			int check_old)
+{
+	char msg[1024];
+	char *rla = getenv("GIT_REFLOG_ACTION");
+	static struct ref_lock *lock;
+
+	if (!rla)
+		rla = default_rla;
+	snprintf(msg, sizeof(msg), "%s: %s", rla, action);
+	lock = lock_any_ref_for_update(ref->name,
+				       check_old ? ref->old_sha1 : NULL, 0);
+	if (!lock)
+		return 1;
+	if (write_ref_sha1(lock, ref->new_sha1, msg) < 0)
+		return 1;
+	return 0;
+}
+
+static int update_local_ref(struct ref *ref,
+			    const char *note,
+			    int verbose)
+{
+	char oldh[41], newh[41];
+	struct commit *current = NULL, *updated;
+	enum object_type type;
+	struct branch *current_branch = branch_get(NULL);
+
+	type = sha1_object_info(ref->new_sha1, NULL);
+	if (type < 0)
+		die("object %s not found", sha1_to_hex(ref->new_sha1));
+
+	if (!*ref->name) {
+		/* Not storing */
+		if (verbose) {
+			fprintf(stderr, "* fetched %s\n", note);
+			show_new(type, ref->new_sha1);
+		}
+		return 0;
+	}
+
+	if (!hashcmp(ref->old_sha1, ref->new_sha1)) {
+		if (verbose) {
+			fprintf(stderr, "* %s: same as %s\n",
+				ref->name, note);
+			show_new(type, ref->new_sha1);
+		}
+		return 0;
+	}
+
+	if (!strcmp(ref->name, current_branch->name) &&
+	    !(update_head_ok || is_bare_repository()) &&
+	    !is_null_sha1(ref->old_sha1)) {
+		/*
+		 * If this is the head, and it's not okay to update
+		 * the head, and the old value of the head isn't empty...
+		 */
+		fprintf(stderr,
+			" * %s: Cannot fetch into the current branch.\n",
+			ref->name);
+		return 1;
+	}
+
+	if (!is_null_sha1(ref->old_sha1) &&
+	    !prefixcmp(ref->name, "refs/tags/")) {
+		fprintf(stderr, "* %s: updating with %s\n",
+			ref->name, note);
+		show_new(type, ref->new_sha1);
+		return s_update_ref("updating tag", ref, 0);
+	}
+
+	current = lookup_commit_reference(ref->old_sha1);
+	updated = lookup_commit_reference(ref->new_sha1);
+	if (!current || !updated) {
+		char *msg;
+		if (!strncmp(ref->name, "refs/tags/", 10))
+			msg = "storing tag";
+		else
+			msg = "storing head";
+		fprintf(stderr, "* %s: storing %s\n",
+			ref->name, note);
+		show_new(type, ref->new_sha1);
+		return s_update_ref(msg, ref, 0);
+	}
+
+	strcpy(oldh, find_unique_abbrev(current->object.sha1, DEFAULT_ABBREV));
+	strcpy(newh, find_unique_abbrev(ref->new_sha1, DEFAULT_ABBREV));
+
+	if (in_merge_bases(current, &updated, 1)) {
+		fprintf(stderr, "* %s: fast forward to %s\n",
+			ref->name, note);
+		fprintf(stderr, "  old..new: %s..%s\n", oldh, newh);
+		return s_update_ref("fast forward", ref, 1);
+	}
+	if (!force && !ref->force) {
+		fprintf(stderr,
+			"* %s: not updating to non-fast forward %s\n",
+			ref->name, note);
+		fprintf(stderr,
+			"  old...new: %s...%s\n", oldh, newh);
+		return 1;
+	}
+	fprintf(stderr,
+		"* %s: forcing update to non-fast forward %s\n",
+		ref->name, note);
+	fprintf(stderr, "  old...new: %s...%s\n", oldh, newh);
+	return s_update_ref("forced-update", ref, 1);
+}
+
+static void store_updated_refs(const char *url, struct ref *ref_map)
+{
+	FILE *fp;
+	struct commit *commit;
+	int url_len, i, note_len;
+	char note[1024];
+	const char *what, *kind;
+	struct ref *rm;
+
+	fp = fopen(git_path("FETCH_HEAD"), "a");
+	for (rm = ref_map; rm; rm = rm->next) {
+		struct ref *ref = NULL;
+
+		if (rm->peer_ref) {
+			ref = xcalloc(1, sizeof(*ref) + strlen(rm->peer_ref->name) + 1);
+			strcpy(ref->name, rm->peer_ref->name);
+			hashcpy(ref->old_sha1, rm->peer_ref->old_sha1);
+			hashcpy(ref->new_sha1, rm->old_sha1);
+			ref->force = rm->force;
+		}
+
+		commit = lookup_commit_reference(rm->old_sha1);
+		if (!commit)
+			rm->merge = 0;
+
+		if (!strcmp(rm->name, "HEAD")) {
+			kind = "";
+			what = "";
+		}
+		else if (!prefixcmp(rm->name, "refs/heads/")) {
+			kind = "branch";
+			what = rm->name + 11;
+		}
+		else if (!prefixcmp(rm->name, "refs/tags/")) {
+			kind = "tag";
+			what = rm->name + 10;
+		}
+		else if (!prefixcmp(rm->name, "refs/remotes/")) {
+			kind = "remote branch";
+			what = rm->name + 13;
+		}
+		else {
+			kind = "";
+			what = rm->name;
+		}
+
+		url_len = strlen(url);
+		for (i = url_len - 1; url[i] == '/' && 0 <= i; i--)
+			;
+		url_len = i + 1;
+		if (4 < i && !strncmp(".git", url + i - 3, 4))
+			url_len = i - 3;
+
+		note_len = 0;
+		if (*what) {
+			if (*kind)
+				note_len += sprintf(note + note_len, "%s ",
+						    kind);
+			note_len += sprintf(note + note_len, "'%s' of ", what);
+		}
+		note_len += sprintf(note + note_len, "%.*s", url_len, url);
+		fprintf(fp, "%s\t%s\t%s\n",
+			sha1_to_hex(commit ? commit->object.sha1 :
+				    rm->old_sha1),
+			rm->merge ? "" : "not-for-merge",
+			note);
+
+		if (ref)
+			update_local_ref(ref, note, verbose);
+	}
+	fclose(fp);
+}
+
+static int fetch_refs(struct transport *transport, struct ref *ref_map)
+{
+	int ret = transport_fetch_refs(transport, ref_map);
+	if (!ret)
+		store_updated_refs(transport->url, ref_map);
+	return ret;
+}
+
+static int add_existing(const char *refname, const unsigned char *sha1,
+			int flag, void *cbdata)
+{
+	struct path_list *list = (struct path_list *)cbdata;
+	path_list_insert(refname, list);
+	return 0;
+}
+
+static struct ref *find_non_local_tags(struct transport *transport,
+				       struct ref *fetch_map)
+{
+	static struct path_list existing_refs = { NULL, 0, 0, 0 };
+	struct path_list new_refs = { NULL, 0, 0, 1 };
+	char *ref_name;
+	int ref_name_len;
+	unsigned char *ref_sha1;
+	struct ref *tag_ref;
+	struct ref *rm = NULL;
+	struct ref *ref_map = NULL;
+	struct ref **tail = &ref_map;
+	struct ref *ref;
+
+	for_each_ref(add_existing, &existing_refs);
+	for (ref = transport_get_remote_refs(transport); ref; ref = ref->next) {
+		if (prefixcmp(ref->name, "refs/tags"))
+			continue;
+
+		ref_name = xstrdup(ref->name);
+		ref_name_len = strlen(ref_name);
+		ref_sha1 = ref->old_sha1;
+
+		if (!strcmp(ref_name + ref_name_len - 3, "^{}")) {
+			ref_name[ref_name_len - 3] = 0;
+			tag_ref = transport_get_remote_refs(transport);
+			while (tag_ref) {
+				if (!strcmp(tag_ref->name, ref_name)) {
+					ref_sha1 = tag_ref->old_sha1;
+					break;
+				}
+				tag_ref = tag_ref->next;
+			}
+		}
+
+		if (!path_list_has_path(&existing_refs, ref_name) &&
+		    !path_list_has_path(&new_refs, ref_name) &&
+		    lookup_object(ref->old_sha1)) {
+			fprintf(stderr, "Auto-following %s\n",
+				ref_name);
+
+			path_list_insert(ref_name, &new_refs);
+
+			rm = alloc_ref(strlen(ref_name) + 1);
+			strcpy(rm->name, ref_name);
+			rm->peer_ref = alloc_ref(strlen(ref_name) + 1);
+			strcpy(rm->peer_ref->name, ref_name);
+			hashcpy(rm->old_sha1, ref_sha1);
+
+			*tail = rm;
+			tail = &rm->next;
+		}
+		free(ref_name);
+	}
+
+	return ref_map;
+}
+
+static int do_fetch(struct transport *transport,
+		    struct refspec *refs, int ref_count)
+{
+	struct ref *ref_map, *fetch_map;
+	struct ref *rm;
+	int autotags = (transport->remote->fetch_tags == 1);
+	if (transport->remote->fetch_tags == 2 && !no_tags)
+		tags = 1;
+	if (transport->remote->fetch_tags == -1)
+		no_tags = 1;
+
+	if (!transport->ops || !transport->ops->get_refs_list ||
+	    !(transport->ops->fetch_refs || transport->ops->fetch_objs))
+		die("Don't know how to fetch from %s", transport->url);
+
+	/* if not appending, truncate FETCH_HEAD */
+	if (!append)
+		fclose(fopen(git_path("FETCH_HEAD"), "w"));
+
+	ref_map = get_ref_map(transport, refs, ref_count, tags, &autotags);
+
+	for (rm = ref_map; rm; rm = rm->next) {
+		if (rm->peer_ref)
+			read_ref(rm->peer_ref->name, rm->peer_ref->old_sha1);
+
+		printf("%s : %s\n", rm->name, rm->peer_ref ? rm->peer_ref->name : NULL);
+		printf("  < %s\n", sha1_to_hex(rm->old_sha1));
+		if (rm->peer_ref)
+			printf("  > %s\n", sha1_to_hex(rm->peer_ref->old_sha1));
+		if (!rm->peer_ref ||
+		    hashcmp(rm->old_sha1, rm->peer_ref->old_sha1)) {
+			printf("%s needs update.\n", rm->name);
+		}
+	}
+
+	if (fetch_refs(transport, ref_map)) {
+		free_refs(ref_map);
+		return 1;
+	}
+
+	fetch_map = ref_map;
+
+	/* if neither --no-tags nor --tags was specified, do automated tag
+	 * following ... */
+	if (!(tags || no_tags) && autotags) {
+		ref_map = find_non_local_tags(transport, fetch_map);
+		if (ref_map) {
+			transport_set_option(transport, TRANS_OPT_DEPTH, "0");
+			fetch_refs(transport, ref_map);
+		}
+		free_refs(ref_map);
+	}
+
+	free_refs(fetch_map);
+
+	return 0;
+}
+
+static int fetch_config(const char *var, const char *value)
+{
+	if (strcmp(var, "fetch.unpacklimit") == 0) {
+		unpacklimit = git_config_int(var, value);
+		return 0;
+	}
+
+	if (strcmp(var, "transfer.unpacklimit") == 0) {
+		unpacklimit = git_config_int(var, value);
+		return 0;
+	}
+
+	return git_default_config(var, value);
+}
+
+int cmd_fetch(int argc, const char **argv, const char *prefix)
+{
+	struct remote *remote;
+	struct transport *transport;
+	int i, j, rla_offset;
+	static const char **refs = NULL;
+	int ref_nr = 0;
+	int cmd_len = 0;
+	const char *depth = NULL, *upload_pack = NULL;
+	int keep = 0;
+
+	git_config(fetch_config);
+
+	for (i = 1; i < argc; i++) {
+		const char *arg = argv[i];
+		cmd_len += strlen(arg);
+
+		if (arg[0] != '-')
+			break;
+		if (!strcmp(arg, "--append") || !strcmp(arg, "-a")) {
+			append = 1;
+			continue;
+		}
+		if (!prefixcmp(arg, "--upload-pack=")) {
+			upload_pack = arg + 14;
+			continue;
+		}
+		if (!strcmp(arg, "--upload-pack")) {
+			i++;
+			if (i == argc)
+				usage(fetch_usage);
+			upload_pack = argv[i];
+			continue;
+		}
+		if (!strcmp(arg, "--force") || !strcmp(arg, "-f")) {
+			force = 1;
+			continue;
+		}
+		if (!strcmp(arg, "--no-tags")) {
+			no_tags = 1;
+			continue;
+		}
+		if (!strcmp(arg, "--tags") || !strcmp(arg, "-t")) {
+			tags = 1;
+			continue;
+		}
+		if (!strcmp(arg, "--keep") || !strcmp(arg, "-k")) {
+			keep = 1;
+			continue;
+		}
+		if (!strcmp(arg, "--update-head-ok") || !strcmp(arg, "-u")) {
+			update_head_ok = 1;
+			continue;
+		}
+		if (!prefixcmp(arg, "--depth=")) {
+			depth = arg + 8;
+			continue;
+		}
+		if (!strcmp(arg, "--depth")) {
+			i++;
+			if (i == argc)
+				usage(fetch_usage);
+			depth = argv[i];
+			continue;
+		}
+		if (!strcmp(arg, "--quiet")) {
+			quiet = 1;
+			continue;
+		}
+		if (!strcmp(arg, "--verbose") || !strcmp(arg, "-v")) {
+			verbose++;
+			continue;
+		}
+		usage(fetch_usage);
+	}
+
+	for (j = i; j < argc; j++)
+		cmd_len += strlen(argv[j]);
+
+	default_rla = xmalloc(cmd_len + 5 + argc + 1);
+	sprintf(default_rla, "fetch");
+	rla_offset = strlen(default_rla);
+	for (j = 1; j < argc; j++) {
+		sprintf(default_rla + rla_offset, " %s", argv[j]);
+		rla_offset += strlen(argv[j]);
+	}
+
+	if (i == argc)
+		remote = remote_get(NULL);
+	else
+		remote = remote_get(argv[i++]);
+
+	transport = transport_get(remote, remote->uri[0], 1);
+	if (verbose >= 2)
+		transport->verbose = 1;
+	if (quiet)
+		transport->verbose = 0;
+	if (upload_pack)
+		transport_set_option(transport, TRANS_OPT_UPLOADPACK, upload_pack);
+	if (keep)
+		transport_set_option(transport, TRANS_OPT_KEEP, "yes");
+	transport_set_option(transport, TRANS_OPT_DEPTH, depth);
+
+	if (!transport->url)
+		die("Where do you want to fetch from today?");
+
+	if (i < argc) {
+		int j = 0;
+		refs = xcalloc(argc - i + 1, sizeof(const char *));
+		while (i < argc) {
+			if (!strcmp(argv[i], "tag")) {
+				char *ref;
+				i++;
+				ref = xmalloc(strlen(argv[i]) * 2 + 22);
+				strcpy(ref, "refs/tags/");
+				strcat(ref, argv[i]);
+				strcat(ref, ":refs/tags/");
+				strcat(ref, argv[i]);
+				refs[j++] = ref;
+			} else
+				refs[j++] = argv[i];
+			i++;
+		}
+		refs[j] = NULL;
+		ref_nr = j;
+		for (j = 0; refs[j]; j++)
+			printf("ref: %s\n", refs[j]);
+	}
+
+	return do_fetch(transport, parse_ref_spec(ref_nr, refs), ref_nr);
+}
diff --git a/builtin.h b/builtin.h
index d424bfdeb1..a20cb6ba97 100644
--- a/builtin.h
+++ b/builtin.h
@@ -31,6 +31,7 @@ extern int cmd_diff_files(int argc, const char **argv, const char *prefix);
 extern int cmd_diff_index(int argc, const char **argv, const char *prefix);
 extern int cmd_diff(int argc, const char **argv, const char *prefix);
 extern int cmd_diff_tree(int argc, const char **argv, const char *prefix);
+extern int cmd_fetch(int argc, const char **argv, const char *prefix);
 extern int cmd_fetch_pack(int argc, const char **argv, const char *prefix);
 extern int cmd_fetch__tool(int argc, const char **argv, const char *prefix);
 extern int cmd_fmt_merge_msg(int argc, const char **argv, const char *prefix);
diff --git a/cache.h b/cache.h
index 8246500166..16bdbb2591 100644
--- a/cache.h
+++ b/cache.h
@@ -492,6 +492,7 @@ struct ref {
 	unsigned char old_sha1[20];
 	unsigned char new_sha1[20];
 	unsigned char force;
+	unsigned char merge;
 	struct ref *peer_ref; /* when renaming */
 	char name[FLEX_ARRAY]; /* more */
 };
diff --git a/git-fetch.sh b/contrib/examples/git-fetch.sh
similarity index 100%
rename from git-fetch.sh
rename to contrib/examples/git-fetch.sh
diff --git a/git.c b/git.c
index 6ca36c0265..6773c12a14 100644
--- a/git.c
+++ b/git.c
@@ -334,6 +334,7 @@ static void handle_internal_command(int argc, const char **argv)
 		{ "diff-files", cmd_diff_files },
 		{ "diff-index", cmd_diff_index, RUN_SETUP },
 		{ "diff-tree", cmd_diff_tree, RUN_SETUP },
+		{ "fetch", cmd_fetch, RUN_SETUP },
 		{ "fetch-pack", cmd_fetch_pack, RUN_SETUP },
 		{ "fetch--tool", cmd_fetch__tool, RUN_SETUP },
 		{ "fmt-merge-msg", cmd_fmt_merge_msg, RUN_SETUP },
diff --git a/t/t5515/fetch.br-branches-default-merge b/t/t5515/fetch.br-branches-default-merge
index ea65f31bde..828bfd8e9e 100644
--- a/t/t5515/fetch.br-branches-default-merge
+++ b/t/t5515/fetch.br-branches-default-merge
@@ -1,5 +1,5 @@
 # br-branches-default-merge
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f		branch 'master' of ../
+754b754407bf032e9a2f9d5a9ad05ca79a6b228f	not-for-merge	branch 'master' of ../
 754b754407bf032e9a2f9d5a9ad05ca79a6b228f	not-for-merge	tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689	not-for-merge	tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba	not-for-merge	tag 'tag-one-tree' of ../
diff --git a/t/t5515/fetch.br-branches-default-merge_branches-default b/t/t5515/fetch.br-branches-default-merge_branches-default
index 7b5fa949e6..f1486730fa 100644
--- a/t/t5515/fetch.br-branches-default-merge_branches-default
+++ b/t/t5515/fetch.br-branches-default-merge_branches-default
@@ -1,5 +1,5 @@
 # br-branches-default-merge branches-default
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f		branch 'master' of ../
+754b754407bf032e9a2f9d5a9ad05ca79a6b228f	not-for-merge	branch 'master' of ../
 754b754407bf032e9a2f9d5a9ad05ca79a6b228f	not-for-merge	tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689	not-for-merge	tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba	not-for-merge	tag 'tag-one-tree' of ../
diff --git a/t/t5515/fetch.br-branches-default-octopus b/t/t5515/fetch.br-branches-default-octopus
index 128397d737..bb1a1915c6 100644
--- a/t/t5515/fetch.br-branches-default-octopus
+++ b/t/t5515/fetch.br-branches-default-octopus
@@ -1,5 +1,5 @@
 # br-branches-default-octopus
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f		branch 'master' of ../
+754b754407bf032e9a2f9d5a9ad05ca79a6b228f	not-for-merge	branch 'master' of ../
 754b754407bf032e9a2f9d5a9ad05ca79a6b228f	not-for-merge	tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689	not-for-merge	tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba	not-for-merge	tag 'tag-one-tree' of ../
diff --git a/t/t5515/fetch.br-branches-default-octopus_branches-default b/t/t5515/fetch.br-branches-default-octopus_branches-default
index 4b37cd481a..970fc93725 100644
--- a/t/t5515/fetch.br-branches-default-octopus_branches-default
+++ b/t/t5515/fetch.br-branches-default-octopus_branches-default
@@ -1,5 +1,5 @@
 # br-branches-default-octopus branches-default
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f		branch 'master' of ../
+754b754407bf032e9a2f9d5a9ad05ca79a6b228f	not-for-merge	branch 'master' of ../
 754b754407bf032e9a2f9d5a9ad05ca79a6b228f	not-for-merge	tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689	not-for-merge	tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba	not-for-merge	tag 'tag-one-tree' of ../
diff --git a/t/t5515/fetch.br-branches-one-merge b/t/t5515/fetch.br-branches-one-merge
index 3a4e77ead5..24099fd53e 100644
--- a/t/t5515/fetch.br-branches-one-merge
+++ b/t/t5515/fetch.br-branches-one-merge
@@ -1,5 +1,5 @@
 # br-branches-one-merge
-8e32a6d901327a23ef831511badce7bf3bf46689		branch 'one' of ../
+8e32a6d901327a23ef831511badce7bf3bf46689	not-for-merge	branch 'one' of ../
 754b754407bf032e9a2f9d5a9ad05ca79a6b228f	not-for-merge	tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689	not-for-merge	tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba	not-for-merge	tag 'tag-one-tree' of ../
diff --git a/t/t5515/fetch.br-branches-one-merge_branches-one b/t/t5515/fetch.br-branches-one-merge_branches-one
index 00e04b435e..e4b4fdee4c 100644
--- a/t/t5515/fetch.br-branches-one-merge_branches-one
+++ b/t/t5515/fetch.br-branches-one-merge_branches-one
@@ -1,5 +1,5 @@
 # br-branches-one-merge branches-one
-8e32a6d901327a23ef831511badce7bf3bf46689		branch 'one' of ../
+8e32a6d901327a23ef831511badce7bf3bf46689	not-for-merge	branch 'one' of ../
 754b754407bf032e9a2f9d5a9ad05ca79a6b228f	not-for-merge	tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689	not-for-merge	tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba	not-for-merge	tag 'tag-one-tree' of ../
diff --git a/t/t5515/fetch.br-config-glob-octopus b/t/t5515/fetch.br-config-glob-octopus
index 9ee213ea45..938e532db2 100644
--- a/t/t5515/fetch.br-config-glob-octopus
+++ b/t/t5515/fetch.br-config-glob-octopus
@@ -2,7 +2,7 @@
 754b754407bf032e9a2f9d5a9ad05ca79a6b228f	not-for-merge	branch 'master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689		branch 'one' of ../
 0567da4d5edd2ff4bb292a465ba9e64dcad9536b	not-for-merge	branch 'three' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8	not-for-merge	branch 'two' of ../
+6134ee8f857693b96ff1cc98d3e2fd62b199e5a8		branch 'two' of ../
 754b754407bf032e9a2f9d5a9ad05ca79a6b228f	not-for-merge	tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689	not-for-merge	tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba	not-for-merge	tag 'tag-one-tree' of ../
diff --git a/t/t5515/fetch.br-config-glob-octopus_config-glob b/t/t5515/fetch.br-config-glob-octopus_config-glob
index 44bd0ec59f..c9225bf6ff 100644
--- a/t/t5515/fetch.br-config-glob-octopus_config-glob
+++ b/t/t5515/fetch.br-config-glob-octopus_config-glob
@@ -2,7 +2,7 @@
 754b754407bf032e9a2f9d5a9ad05ca79a6b228f	not-for-merge	branch 'master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689		branch 'one' of ../
 0567da4d5edd2ff4bb292a465ba9e64dcad9536b	not-for-merge	branch 'three' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8	not-for-merge	branch 'two' of ../
+6134ee8f857693b96ff1cc98d3e2fd62b199e5a8		branch 'two' of ../
 754b754407bf032e9a2f9d5a9ad05ca79a6b228f	not-for-merge	tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689	not-for-merge	tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba	not-for-merge	tag 'tag-one-tree' of ../
diff --git a/t/t5515/fetch.br-remote-glob-octopus b/t/t5515/fetch.br-remote-glob-octopus
index c1554f8f2d..b08e046195 100644
--- a/t/t5515/fetch.br-remote-glob-octopus
+++ b/t/t5515/fetch.br-remote-glob-octopus
@@ -2,7 +2,7 @@
 754b754407bf032e9a2f9d5a9ad05ca79a6b228f	not-for-merge	branch 'master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689		branch 'one' of ../
 0567da4d5edd2ff4bb292a465ba9e64dcad9536b	not-for-merge	branch 'three' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8	not-for-merge	branch 'two' of ../
+6134ee8f857693b96ff1cc98d3e2fd62b199e5a8		branch 'two' of ../
 754b754407bf032e9a2f9d5a9ad05ca79a6b228f	not-for-merge	tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689	not-for-merge	tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba	not-for-merge	tag 'tag-one-tree' of ../
diff --git a/t/t5515/fetch.br-remote-glob-octopus_remote-glob b/t/t5515/fetch.br-remote-glob-octopus_remote-glob
index e6134345b8..d4d547c847 100644
--- a/t/t5515/fetch.br-remote-glob-octopus_remote-glob
+++ b/t/t5515/fetch.br-remote-glob-octopus_remote-glob
@@ -2,7 +2,7 @@
 754b754407bf032e9a2f9d5a9ad05ca79a6b228f	not-for-merge	branch 'master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689		branch 'one' of ../
 0567da4d5edd2ff4bb292a465ba9e64dcad9536b	not-for-merge	branch 'three' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8	not-for-merge	branch 'two' of ../
+6134ee8f857693b96ff1cc98d3e2fd62b199e5a8		branch 'two' of ../
 754b754407bf032e9a2f9d5a9ad05ca79a6b228f	not-for-merge	tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689	not-for-merge	tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba	not-for-merge	tag 'tag-one-tree' of ../

From 1aad91f5a715af92892aea7764beb829938ab111 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Fri, 14 Sep 2007 03:31:07 -0400
Subject: [PATCH 0061/1490] Correct builtin-fetch to handle + in refspecs

If we are fetching to a local reference (the so called peer_ref) and
the refspec that created this ref/peer_ref association had started
with '+' we are supposed to allow a non-fast-forward update during
fetch, even if --force was not supplied on the command line.  The
builtin-fetch implementation was not honoring this setting as it
was copied from the wrong struct ref instance.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-fetch.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/builtin-fetch.c b/builtin-fetch.c
index 64392f317d..c8c24d28a2 100644
--- a/builtin-fetch.c
+++ b/builtin-fetch.c
@@ -217,7 +217,7 @@ static void store_updated_refs(const char *url, struct ref *ref_map)
 			strcpy(ref->name, rm->peer_ref->name);
 			hashcpy(ref->old_sha1, rm->peer_ref->old_sha1);
 			hashcpy(ref->new_sha1, rm->old_sha1);
-			ref->force = rm->force;
+			ref->force = rm->peer_ref->force;
 		}
 
 		commit = lookup_commit_reference(rm->old_sha1);

From 4ad1eada9774a1f340beb4fdf78f1735534741bb Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Fri, 14 Sep 2007 03:31:09 -0400
Subject: [PATCH 0062/1490] Fix off by one bug in reflog messages written by
 builtin-fetch

We are adding a space between each argument in the sprintf above
so we must account for this as we update our position within the
reflog message and append in any remaining arguments.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-fetch.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/builtin-fetch.c b/builtin-fetch.c
index c8c24d28a2..016c6e43ec 100644
--- a/builtin-fetch.c
+++ b/builtin-fetch.c
@@ -503,7 +503,7 @@ int cmd_fetch(int argc, const char **argv, const char *prefix)
 	rla_offset = strlen(default_rla);
 	for (j = 1; j < argc; j++) {
 		sprintf(default_rla + rla_offset, " %s", argv[j]);
-		rla_offset += strlen(argv[j]);
+		rla_offset += strlen(argv[j]) + 1;
 	}
 
 	if (i == argc)

From 133296f00cd441b5525ccc3e82ee13cbfc62d246 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Fri, 14 Sep 2007 03:31:11 -0400
Subject: [PATCH 0063/1490] Remove unnecessary debugging from builtin-fetch

The older git-fetch client did not produce all of this debugging
information to stdout.  Most end-users and Porcelain (e.g. StGIT,
git-gui, qgit) do not want to see these low-level details on the
console so they should be removed.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-fetch-pack.c | 2 --
 builtin-fetch.c      | 9 ---------
 2 files changed, 11 deletions(-)

diff --git a/builtin-fetch-pack.c b/builtin-fetch-pack.c
index 3b217d96f0..e77cd26719 100644
--- a/builtin-fetch-pack.c
+++ b/builtin-fetch-pack.c
@@ -767,8 +767,6 @@ struct ref *fetch_pack(const char *dest, int nr_heads, char **heads)
 			st.st_mtime = 0;
 	}
 
-	printf("connect to %s\n", dest);
-
 	pid = git_connect(fd, (char *)dest, uploadpack,
                           verbose ? CONNECT_VERBOSE : 0);
 	if (pid < 0)
diff --git a/builtin-fetch.c b/builtin-fetch.c
index 016c6e43ec..33b740cd10 100644
--- a/builtin-fetch.c
+++ b/builtin-fetch.c
@@ -370,15 +370,6 @@ static int do_fetch(struct transport *transport,
 	for (rm = ref_map; rm; rm = rm->next) {
 		if (rm->peer_ref)
 			read_ref(rm->peer_ref->name, rm->peer_ref->old_sha1);
-
-		printf("%s : %s\n", rm->name, rm->peer_ref ? rm->peer_ref->name : NULL);
-		printf("  < %s\n", sha1_to_hex(rm->old_sha1));
-		if (rm->peer_ref)
-			printf("  > %s\n", sha1_to_hex(rm->peer_ref->old_sha1));
-		if (!rm->peer_ref ||
-		    hashcmp(rm->old_sha1, rm->peer_ref->old_sha1)) {
-			printf("%s needs update.\n", rm->name);
-		}
 	}
 
 	if (fetch_refs(transport, ref_map)) {

From f1ae391e17be638a14c7505598b73430dbf328f1 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Fri, 14 Sep 2007 03:31:13 -0400
Subject: [PATCH 0064/1490] Remove unused unpacklimit variable from
 builtin-fetch

Never referenced.  This should actually be handled down inside
of builtin-fetch-pack, not up here in the generic user frontend.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-fetch.c | 20 --------------------
 1 file changed, 20 deletions(-)

diff --git a/builtin-fetch.c b/builtin-fetch.c
index 33b740cd10..a041df9faf 100644
--- a/builtin-fetch.c
+++ b/builtin-fetch.c
@@ -12,9 +12,6 @@
 static const char fetch_usage[] = "git-fetch [-a | --append] [--upload-pack <upload-pack>] [-f | --force] [--no-tags] [-t | --tags] [-k | --keep] [-u | --update-head-ok] [--depth <depth>] [-v | --verbose] [<repository> <refspec>...]";
 
 static int append, force, tags, no_tags, update_head_ok, verbose, quiet;
-
-static int unpacklimit;
-
 static char *default_rla = NULL;
 
 static void find_merge_config(struct ref *ref_map, struct remote *remote)
@@ -395,21 +392,6 @@ static int do_fetch(struct transport *transport,
 	return 0;
 }
 
-static int fetch_config(const char *var, const char *value)
-{
-	if (strcmp(var, "fetch.unpacklimit") == 0) {
-		unpacklimit = git_config_int(var, value);
-		return 0;
-	}
-
-	if (strcmp(var, "transfer.unpacklimit") == 0) {
-		unpacklimit = git_config_int(var, value);
-		return 0;
-	}
-
-	return git_default_config(var, value);
-}
-
 int cmd_fetch(int argc, const char **argv, const char *prefix)
 {
 	struct remote *remote;
@@ -421,8 +403,6 @@ int cmd_fetch(int argc, const char **argv, const char *prefix)
 	const char *depth = NULL, *upload_pack = NULL;
 	int keep = 0;
 
-	git_config(fetch_config);
-
 	for (i = 1; i < argc; i++) {
 		const char *arg = argv[i];
 		cmd_len += strlen(arg);

From 7a2bff45937a60d846abf3ccb42015539aedcb40 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Fri, 14 Sep 2007 03:31:18 -0400
Subject: [PATCH 0065/1490] Replace custom memory growth allocator with
 ALLOC_GROW

The ALLOC_GROW macro is a shorter way to implement an array that
grows upon demand as additional items are added to it.  We have
mostly standardized upon its use within git and transport.c is
not an exception.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 transport.c | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)

diff --git a/transport.c b/transport.c
index e0111dcf0b..2258492ae7 100644
--- a/transport.c
+++ b/transport.c
@@ -474,13 +474,11 @@ struct ref *transport_get_remote_refs(struct transport *transport)
 	return transport->remote_refs;
 }
 
-#define PACK_HEADS_CHUNK_COUNT 256
-
 int transport_fetch_refs(struct transport *transport, struct ref *refs)
 {
 	int i;
-	int nr_heads = 0;
-	char **heads = xmalloc(PACK_HEADS_CHUNK_COUNT * sizeof(char *));
+	int nr_heads = 0, nr_alloc = 0;
+	char **heads = NULL;
 	struct ref *rm;
 	int use_objs = !transport->ops->fetch_refs;
 
@@ -488,15 +486,12 @@ int transport_fetch_refs(struct transport *transport, struct ref *refs)
 		if (rm->peer_ref &&
 		    !hashcmp(rm->peer_ref->old_sha1, rm->old_sha1))
 			continue;
+		ALLOC_GROW(heads, nr_heads + 1, nr_alloc);
 		if (use_objs) {
 			heads[nr_heads++] = xstrdup(sha1_to_hex(rm->old_sha1));
 		} else {
 			heads[nr_heads++] = xstrdup(rm->name);
 		}
-		if (nr_heads % PACK_HEADS_CHUNK_COUNT == 0)
-			heads = xrealloc(heads,
-					 (nr_heads + PACK_HEADS_CHUNK_COUNT) *
-					 sizeof(char *));
 	}
 
 	if (use_objs) {

From 425b1393139d99d89c7a95906686d9b041f2ee3d Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Fri, 14 Sep 2007 03:31:21 -0400
Subject: [PATCH 0066/1490] Simplify fetch transport API to just one function

Commit walkers need to know the SHA-1 name of any objects they
have been asked to fetch while the native pack transport only
wants to know the names of the remote refs as the remote side
must do the name->SHA-1 translation.

Since we only have three fetch implementations and one of them
(bundle) doesn't even need the name information we can reduce
the code required to perform a fetch by having just one function
and passing of the filtered list of refs to be fetched.  Each
transport can then obtain the information it needs from that ref
array to construct its own internal operation state.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>

Conflicts:

	transport.c
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-fetch.c |  2 +-
 transport.c     | 59 +++++++++++++++++++++----------------------------
 transport.h     |  5 +----
 3 files changed, 27 insertions(+), 39 deletions(-)

diff --git a/builtin-fetch.c b/builtin-fetch.c
index a041df9faf..f5a2718acc 100644
--- a/builtin-fetch.c
+++ b/builtin-fetch.c
@@ -355,7 +355,7 @@ static int do_fetch(struct transport *transport,
 		no_tags = 1;
 
 	if (!transport->ops || !transport->ops->get_refs_list ||
-	    !(transport->ops->fetch_refs || transport->ops->fetch_objs))
+	    !transport->ops->fetch)
 		die("Don't know how to fetch from %s", transport->url);
 
 	/* if not appending, truncate FETCH_HEAD */
diff --git a/transport.c b/transport.c
index 2258492ae7..d2cbf3acc1 100644
--- a/transport.c
+++ b/transport.c
@@ -10,10 +10,12 @@
 /* Generic functions for using commit walkers */
 
 static int fetch_objs_via_walker(const struct transport *transport,
-				 int nr_objs, char **objs)
+				 int nr_objs, struct ref **to_fetch)
 {
 	char *dest = xstrdup(transport->url);
 	struct walker *walker = transport->data;
+	char **objs = xmalloc(nr_objs * sizeof(*objs));
+	int i;
 
 	walker->get_all = 1;
 	walker->get_tree = 1;
@@ -21,9 +23,15 @@ static int fetch_objs_via_walker(const struct transport *transport,
 	walker->get_verbosely = transport->verbose;
 	walker->get_recover = 0;
 
+	for (i = 0; i < nr_objs; i++)
+		objs[i] = xstrdup(sha1_to_hex(to_fetch[i]->old_sha1));
+
 	if (walker_fetch(walker, nr_objs, objs, NULL, dest))
 		die("Fetch failed.");
 
+	for (i = 0; i < nr_objs; i++)
+		free(objs[i]);
+	free(objs);
 	free(dest);
 	return 0;
 }
@@ -179,8 +187,7 @@ static struct ref *get_refs_via_curl(const struct transport *transport)
 static const struct transport_ops curl_transport = {
 	/* set_option */	NULL,
 	/* get_refs_list */	get_refs_via_curl,
-	/* fetch_refs */	NULL,
-	/* fetch_objs */	fetch_objs_via_walker,
+	/* fetch */		fetch_objs_via_walker,
 	/* push */		curl_transport_push,
 	/* disconnect */	disconnect_walker
 };
@@ -213,7 +220,7 @@ static struct ref *get_refs_from_bundle(const struct transport *transport)
 }
 
 static int fetch_refs_from_bundle(const struct transport *transport,
-			       int nr_heads, char **heads)
+			       int nr_heads, struct ref **to_fetch)
 {
 	struct bundle_transport_data *data = transport->data;
 	return unbundle(&data->header, data->fd);
@@ -230,8 +237,7 @@ static int close_bundle(struct transport *transport)
 static const struct transport_ops bundle_transport = {
 	/* set_option */	NULL,
 	/* get_refs_list */	get_refs_from_bundle,
-	/* fetch_refs */	fetch_refs_from_bundle,
-	/* fetch_objs */	NULL,
+	/* fetch */		fetch_refs_from_bundle,
 	/* push */		NULL,
 	/* disconnect */	close_bundle
 };
@@ -301,12 +307,14 @@ static struct ref *get_refs_via_connect(const struct transport *transport)
 }
 
 static int fetch_refs_via_pack(const struct transport *transport,
-			       int nr_heads, char **heads)
+			       int nr_heads, struct ref **to_fetch)
 {
 	struct git_transport_data *data = transport->data;
+	char **heads = xmalloc(nr_heads * sizeof(*heads));
 	struct ref *refs;
 	char *dest = xstrdup(transport->url);
 	struct fetch_pack_args args;
+	int i;
 
 	args.uploadpack = data->uploadpack;
 	args.quiet = 0;
@@ -320,14 +328,13 @@ static int fetch_refs_via_pack(const struct transport *transport,
 
 	setup_fetch_pack(&args);
 
+	for (i = 0; i < nr_heads; i++)
+		heads[i] = xstrdup(to_fetch[i]->name);
 	refs = fetch_pack(dest, nr_heads, heads);
 
-	// ???? check that refs got everything?
-
-	/* free the memory used for the refs list ... */
-
+	for (i = 0; i < nr_heads; i++)
+		free(heads[i]);
 	free_refs(refs);
-
 	free(dest);
 	return 0;
 }
@@ -379,8 +386,7 @@ static int git_transport_push(struct transport *transport, int refspec_nr, const
 static const struct transport_ops git_transport = {
 	/* set_option */	set_git_option,
 	/* get_refs_list */	get_refs_via_connect,
-	/* fetch_refs */	fetch_refs_via_pack,
-	/* fetch_objs */	NULL,
+	/* fetch */		fetch_refs_via_pack,
 	/* push */		git_transport_push
 };
 
@@ -476,37 +482,22 @@ struct ref *transport_get_remote_refs(struct transport *transport)
 
 int transport_fetch_refs(struct transport *transport, struct ref *refs)
 {
-	int i;
+	int rc;
 	int nr_heads = 0, nr_alloc = 0;
-	char **heads = NULL;
+	struct ref **heads = NULL;
 	struct ref *rm;
-	int use_objs = !transport->ops->fetch_refs;
 
 	for (rm = refs; rm; rm = rm->next) {
 		if (rm->peer_ref &&
 		    !hashcmp(rm->peer_ref->old_sha1, rm->old_sha1))
 			continue;
 		ALLOC_GROW(heads, nr_heads + 1, nr_alloc);
-		if (use_objs) {
-			heads[nr_heads++] = xstrdup(sha1_to_hex(rm->old_sha1));
-		} else {
-			heads[nr_heads++] = xstrdup(rm->name);
-		}
+		heads[nr_heads++] = rm;
 	}
 
-	if (use_objs) {
-		if (transport->ops->fetch_objs(transport, nr_heads, heads))
-			return -1;
-	} else {
-		if (transport->ops->fetch_refs(transport, nr_heads, heads))
-			return -1;
-	}
-
-	/* free the memory used for the heads list ... */
-	for (i = 0; i < nr_heads; i++)
-		free(heads[i]);
+	rc = transport->ops->fetch(transport, nr_heads, heads);
 	free(heads);
-	return 0;
+	return rc;
 }
 
 int transport_disconnect(struct transport *transport)
diff --git a/transport.h b/transport.h
index 5b0a6b0658..b354a8fd18 100644
--- a/transport.h
+++ b/transport.h
@@ -30,10 +30,7 @@ struct transport_ops {
 			  const char *value);
 
 	struct ref *(*get_refs_list)(const struct transport *transport);
-	int (*fetch_refs)(const struct transport *transport,
-			  int nr_refs, char **refs);
-	int (*fetch_objs)(const struct transport *transport,
-			  int nr_objs, char **objs);
+	int (*fetch)(const struct transport *transport, int refs_nr, struct ref **refs);
 	int (*push)(struct transport *connection, int refspec_nr, const char **refspec, int flags);
 
 	int (*disconnect)(struct transport *connection);

From 106764e6515dd0fb9fda8bb8cab523932ae903b3 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Fri, 14 Sep 2007 03:31:16 -0400
Subject: [PATCH 0067/1490] Refactor index-pack "keep $sha1" handling for reuse

There is a subtle (but important) linkage between receive-pack and
index-pack that allows index-pack to create a packfile but protect
it from being deleted by a concurrent `git repack -a -d` operation.
The linkage works by having index-pack mark the newly created pack
with a ".keep" file and then it passes the SHA-1 name of that new
packfile to receive-pack along its stdout channel.

The receive-pack process must unkeep the packfile by deleting the
.keep file, but can it can only do so after all elgible refs have
been updated in the receiving repository.  This ensures that the
packfile is either kept or its objects are reachable, preventing
a concurrent repacker from deleting the packfile before it can
determine that its objects are actually needed by the repository.

The new builtin-fetch code needs to perform the same actions if
it choose to run index-pack rather than unpack-objects, so I am
moving this code out to its own function where both receive-pack
and fetch-pack are able to invoke it when necessary.  The caller
is responsible for deleting the returned ".keep" and freeing the
path if the returned path is not NULL.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 pack-write.c   | 26 ++++++++++++++++++++++++++
 pack.h         |  1 +
 receive-pack.c | 24 ++----------------------
 3 files changed, 29 insertions(+), 22 deletions(-)

diff --git a/pack-write.c b/pack-write.c
index e59b197e5e..979bdfff7c 100644
--- a/pack-write.c
+++ b/pack-write.c
@@ -179,3 +179,29 @@ void fixup_pack_header_footer(int pack_fd,
 	SHA1_Final(pack_file_sha1, &c);
 	write_or_die(pack_fd, pack_file_sha1, 20);
 }
+
+char *index_pack_lockfile(int ip_out)
+{
+	int len, s;
+	char packname[46];
+
+	/*
+	 * The first thing we expects from index-pack's output
+	 * is "pack\t%40s\n" or "keep\t%40s\n" (46 bytes) where
+	 * %40s is the newly created pack SHA1 name.  In the "keep"
+	 * case, we need it to remove the corresponding .keep file
+	 * later on.  If we don't get that then tough luck with it.
+	 */
+	for (len = 0;
+		 len < 46 && (s = xread(ip_out, packname+len, 46-len)) > 0;
+		 len += s);
+	if (len == 46 && packname[45] == '\n' &&
+		memcmp(packname, "keep\t", 5) == 0) {
+		char path[PATH_MAX];
+		packname[45] = 0;
+		snprintf(path, sizeof(path), "%s/pack/pack-%s.keep",
+			 get_object_directory(), packname + 5);
+		return xstrdup(path);
+	}
+	return NULL;
+}
diff --git a/pack.h b/pack.h
index f357c9f428..b57ba2d9ed 100644
--- a/pack.h
+++ b/pack.h
@@ -59,6 +59,7 @@ extern const char *write_idx_file(const char *index_name, struct pack_idx_entry
 
 extern int verify_pack(struct packed_git *, int);
 extern void fixup_pack_header_footer(int, unsigned char *, const char *, uint32_t);
+extern char *index_pack_lockfile(int fd);
 
 #define PH_ERROR_EOF		(-1)
 #define PH_ERROR_PACK_SIGNATURE	(-2)
diff --git a/receive-pack.c b/receive-pack.c
index d3c422be58..61e9929763 100644
--- a/receive-pack.c
+++ b/receive-pack.c
@@ -382,9 +382,8 @@ static const char *unpack(void)
 		}
 	} else {
 		const char *keeper[6];
-		int s, len, status;
+		int s, status;
 		char keep_arg[256];
-		char packname[46];
 		struct child_process ip;
 
 		s = sprintf(keep_arg, "--keep=receive-pack %i on ", getpid());
@@ -403,26 +402,7 @@ static const char *unpack(void)
 		ip.git_cmd = 1;
 		if (start_command(&ip))
 			return "index-pack fork failed";
-
-		/*
-		 * The first thing we expects from index-pack's output
-		 * is "pack\t%40s\n" or "keep\t%40s\n" (46 bytes) where
-		 * %40s is the newly created pack SHA1 name.  In the "keep"
-		 * case, we need it to remove the corresponding .keep file
-		 * later on.  If we don't get that then tough luck with it.
-		 */
-		for (len = 0;
-		     len < 46 && (s = xread(ip.out, packname+len, 46-len)) > 0;
-		     len += s);
-		if (len == 46 && packname[45] == '\n' &&
-		    memcmp(packname, "keep\t", 5) == 0) {
-			char path[PATH_MAX];
-			packname[45] = 0;
-			snprintf(path, sizeof(path), "%s/pack/pack-%s.keep",
-				 get_object_directory(), packname + 5);
-			pack_lockfile = xstrdup(path);
-		}
-
+		pack_lockfile = index_pack_lockfile(ip.out);
 		status = finish_command(&ip);
 		if (!status) {
 			reprepare_packed_git();

From 1788c39cd0742439b9bedc28bc10bc4d105b6c0f Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Fri, 14 Sep 2007 03:31:23 -0400
Subject: [PATCH 0068/1490] Remove pack.keep after ref updates in git-fetch

If we are using a native packfile to perform a git-fetch invocation
and the received packfile contained more than the configured limits
of fetch.unpackLimit/transfer.unpackLimit then index-pack will output
a single line saying "keep\t$sha1\n" to stdout.  This line needs to
be captured and retained so we can delete the corresponding .keep
file ("$GIT_DIR/objects/pack/pack-$sha1.keep") once all refs have
been safely updated.

This trick has long been in use with git-fetch.sh and its lower level
helper git-fetch--tool as a way to allow index-pack to save the new
packfile before the refs have been updated and yet avoid a race with
any concurrently running git-repack process.  It was unfortunately
lost when git-fetch.sh was converted to pure C and fetch--tool was
no longer being invoked.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-fetch-pack.c | 31 +++++++++++++++++++++++++------
 builtin-fetch.c      |  1 +
 fetch-pack.h         |  2 +-
 transport.c          | 18 ++++++++++++++----
 transport.h          |  5 +++--
 5 files changed, 44 insertions(+), 13 deletions(-)

diff --git a/builtin-fetch-pack.c b/builtin-fetch-pack.c
index e77cd26719..b0936ccf0c 100644
--- a/builtin-fetch-pack.c
+++ b/builtin-fetch-pack.c
@@ -493,7 +493,7 @@ static pid_t setup_sideband(int fd[2], int xd[2])
 	return side_pid;
 }
 
-static int get_pack(int xd[2])
+static int get_pack(int xd[2], char **pack_lockfile)
 {
 	int status;
 	pid_t pid, side_pid;
@@ -503,6 +503,7 @@ static int get_pack(int xd[2])
 	char hdr_arg[256];
 	const char **av;
 	int do_keep = keep_pack;
+	int keep_pipe[2];
 
 	side_pid = setup_sideband(fd, xd);
 
@@ -522,6 +523,8 @@ static int get_pack(int xd[2])
 	}
 
 	if (do_keep) {
+		if (pack_lockfile && pipe(keep_pipe))
+			die("fetch-pack: pipe setup failure: %s", strerror(errno));
 		*av++ = "index-pack";
 		*av++ = "--stdin";
 		if (!quiet && !no_progress)
@@ -550,6 +553,11 @@ static int get_pack(int xd[2])
 		die("fetch-pack: unable to fork off %s", argv[0]);
 	if (!pid) {
 		dup2(fd[0], 0);
+		if (do_keep && pack_lockfile) {
+			dup2(keep_pipe[1], 1);
+			close(keep_pipe[0]);
+			close(keep_pipe[1]);
+		}
 		close(fd[0]);
 		close(fd[1]);
 		execv_git_cmd(argv);
@@ -557,6 +565,11 @@ static int get_pack(int xd[2])
 	}
 	close(fd[0]);
 	close(fd[1]);
+	if (do_keep && pack_lockfile) {
+		close(keep_pipe[1]);
+		*pack_lockfile = index_pack_lockfile(keep_pipe[0]);
+		close(keep_pipe[0]);
+	}
 	while (waitpid(pid, &status, 0) < 0) {
 		if (errno != EINTR)
 			die("waiting for %s: %s", argv[0], strerror(errno));
@@ -574,7 +587,10 @@ static int get_pack(int xd[2])
 	die("%s died of unnatural causes %d", argv[0], status);
 }
 
-static struct ref *do_fetch_pack(int fd[2], int nr_match, char **match)
+static struct ref *do_fetch_pack(int fd[2],
+		int nr_match,
+		char **match,
+		char **pack_lockfile)
 {
 	struct ref *ref;
 	unsigned char sha1[20];
@@ -612,7 +628,7 @@ static struct ref *do_fetch_pack(int fd[2], int nr_match, char **match)
 			 */
 			fprintf(stderr, "warning: no common commits\n");
 
-	if (get_pack(fd))
+	if (get_pack(fd, pack_lockfile))
 		die("git-fetch-pack: fetch failed.");
 
  all_done:
@@ -741,7 +757,7 @@ int cmd_fetch_pack(int argc, const char **argv, const char *prefix)
 	if (!dest)
 		usage(fetch_pack_usage);
 
-	ref = fetch_pack(dest, nr_heads, heads);
+	ref = fetch_pack(dest, nr_heads, heads, NULL);
 
 	ret = !ref;
 
@@ -754,7 +770,10 @@ int cmd_fetch_pack(int argc, const char **argv, const char *prefix)
 	return ret;
 }
 
-struct ref *fetch_pack(const char *dest, int nr_heads, char **heads)
+struct ref *fetch_pack(const char *dest,
+		int nr_heads,
+		char **heads,
+		char **pack_lockfile)
 {
 	int i, ret;
 	int fd[2];
@@ -773,7 +792,7 @@ struct ref *fetch_pack(const char *dest, int nr_heads, char **heads)
 		return NULL;
 	if (heads && nr_heads)
 		nr_heads = remove_duplicates(nr_heads, heads);
-	ref = do_fetch_pack(fd, nr_heads, heads);
+	ref = do_fetch_pack(fd, nr_heads, heads, pack_lockfile);
 	close(fd[0]);
 	close(fd[1]);
 	ret = finish_connect(pid);
diff --git a/builtin-fetch.c b/builtin-fetch.c
index f5a2718acc..8e433d1bf2 100644
--- a/builtin-fetch.c
+++ b/builtin-fetch.c
@@ -274,6 +274,7 @@ static int fetch_refs(struct transport *transport, struct ref *ref_map)
 	int ret = transport_fetch_refs(transport, ref_map);
 	if (!ret)
 		store_updated_refs(transport->url, ref_map);
+	transport_unlock_pack(transport);
 	return ret;
 }
 
diff --git a/fetch-pack.h b/fetch-pack.h
index e06bf5b5c4..cdcd84f2b5 100644
--- a/fetch-pack.h
+++ b/fetch-pack.h
@@ -16,6 +16,6 @@ struct fetch_pack_args
 
 void setup_fetch_pack(struct fetch_pack_args *args);
 
-struct ref *fetch_pack(const char *dest, int nr_heads, char **heads);
+struct ref *fetch_pack(const char *dest, int nr_heads, char **heads, char **pack_lockfile);
 
 #endif
diff --git a/transport.c b/transport.c
index d2cbf3acc1..0882edd381 100644
--- a/transport.c
+++ b/transport.c
@@ -9,7 +9,7 @@
 
 /* Generic functions for using commit walkers */
 
-static int fetch_objs_via_walker(const struct transport *transport,
+static int fetch_objs_via_walker(struct transport *transport,
 				 int nr_objs, struct ref **to_fetch)
 {
 	char *dest = xstrdup(transport->url);
@@ -219,7 +219,7 @@ static struct ref *get_refs_from_bundle(const struct transport *transport)
 	return result;
 }
 
-static int fetch_refs_from_bundle(const struct transport *transport,
+static int fetch_refs_from_bundle(struct transport *transport,
 			       int nr_heads, struct ref **to_fetch)
 {
 	struct bundle_transport_data *data = transport->data;
@@ -306,7 +306,7 @@ static struct ref *get_refs_via_connect(const struct transport *transport)
 	return refs;
 }
 
-static int fetch_refs_via_pack(const struct transport *transport,
+static int fetch_refs_via_pack(struct transport *transport,
 			       int nr_heads, struct ref **to_fetch)
 {
 	struct git_transport_data *data = transport->data;
@@ -330,7 +330,7 @@ static int fetch_refs_via_pack(const struct transport *transport,
 
 	for (i = 0; i < nr_heads; i++)
 		heads[i] = xstrdup(to_fetch[i]->name);
-	refs = fetch_pack(dest, nr_heads, heads);
+	refs = fetch_pack(dest, nr_heads, heads, &transport->pack_lockfile);
 
 	for (i = 0; i < nr_heads; i++)
 		free(heads[i]);
@@ -445,6 +445,7 @@ struct transport *transport_get(struct remote *remote, const char *url,
 		ret->url = url;
 		ret->remote_refs = NULL;
 		ret->fetch = !!fetch;
+		ret->pack_lockfile = NULL;
 	}
 	return ret;
 }
@@ -500,6 +501,15 @@ int transport_fetch_refs(struct transport *transport, struct ref *refs)
 	return rc;
 }
 
+void transport_unlock_pack(struct transport *transport)
+{
+	if (transport->pack_lockfile) {
+		unlink(transport->pack_lockfile);
+		free(transport->pack_lockfile);
+		transport->pack_lockfile = NULL;
+	}
+}
+
 int transport_disconnect(struct transport *transport)
 {
 	int ret = 0;
diff --git a/transport.h b/transport.h
index b354a8fd18..f2bbdf778a 100644
--- a/transport.h
+++ b/transport.h
@@ -15,6 +15,7 @@ struct transport {
 	struct ref *remote_refs;
 
 	const struct transport_ops *ops;
+	char *pack_lockfile;
 };
 
 #define TRANSPORT_PUSH_ALL 1
@@ -30,7 +31,7 @@ struct transport_ops {
 			  const char *value);
 
 	struct ref *(*get_refs_list)(const struct transport *transport);
-	int (*fetch)(const struct transport *transport, int refs_nr, struct ref **refs);
+	int (*fetch)(struct transport *transport, int refs_nr, struct ref **refs);
 	int (*push)(struct transport *connection, int refspec_nr, const char **refspec, int flags);
 
 	int (*disconnect)(struct transport *connection);
@@ -73,7 +74,7 @@ int transport_push(struct transport *connection,
 struct ref *transport_get_remote_refs(struct transport *transport);
 
 int transport_fetch_refs(struct transport *transport, struct ref *refs);
-
+void transport_unlock_pack(struct transport *transport);
 int transport_disconnect(struct transport *transport);
 
 #endif

From e4022ed2c85825f238661e3e532b0bb108b5e318 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Fri, 14 Sep 2007 03:31:25 -0400
Subject: [PATCH 0069/1490] Always ensure the pack.keep file is removed by
 git-fetch

If we are using a native transport and the transport chose to
save the packfile it may have created a .keep file to protect
the packfile from a concurrently running git-repack process.

In such a case the git-fetch process should make sure it will
unlink the .keep file even if it fails to update any refs as
otherwise the newly downloaded packfile's diskspace will never
be reclaimed if the objects are not actually referenced.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-fetch.c | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/builtin-fetch.c b/builtin-fetch.c
index 8e433d1bf2..8b0fdbe905 100644
--- a/builtin-fetch.c
+++ b/builtin-fetch.c
@@ -13,6 +13,20 @@ static const char fetch_usage[] = "git-fetch [-a | --append] [--upload-pack <upl
 
 static int append, force, tags, no_tags, update_head_ok, verbose, quiet;
 static char *default_rla = NULL;
+static struct transport *transport;
+
+static void unlock_pack(void)
+{
+	if (transport)
+		transport_unlock_pack(transport);
+}
+
+static void unlock_pack_on_signal(int signo)
+{
+	unlock_pack();
+	signal(SIGINT, SIG_DFL);
+	raise(signo);
+}
 
 static void find_merge_config(struct ref *ref_map, struct remote *remote)
 {
@@ -396,7 +410,6 @@ static int do_fetch(struct transport *transport,
 int cmd_fetch(int argc, const char **argv, const char *prefix)
 {
 	struct remote *remote;
-	struct transport *transport;
 	int i, j, rla_offset;
 	static const char **refs = NULL;
 	int ref_nr = 0;
@@ -520,5 +533,7 @@ int cmd_fetch(int argc, const char **argv, const char *prefix)
 			printf("ref: %s\n", refs[j]);
 	}
 
+	signal(SIGINT, unlock_pack_on_signal);
+	atexit(unlock_pack);
 	return do_fetch(transport, parse_ref_spec(ref_nr, refs), ref_nr);
 }

From e8a37b89f7c4fd4a10104a1c4d6021a707f70613 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Fri, 14 Sep 2007 18:59:53 -0400
Subject: [PATCH 0070/1490] Fix builtin-fetch memory corruption by not
 overstepping array

A long time ago Junio added this line to always ensure that the
output array created by remove_duplicates() had a NULL as its
terminating node.  Today none of the downstream consumers of this
array care about a NULL terminator; they only pay attention to the
size of the array (as indicated by nr_heads).  In (nearly?) all
cases passing a NULL element will cause SIGSEGV failures.  So this
NULL terminal is not actually necessary.

Unfortunately we cannot continue to NULL terminate the array at
this point as the array may only have been allocated large enough
to match the input of nr_heads.  If there are no duplicates than
we would be trying to store NULL into heads[nr_heads] and that may
be outside of the array.

My recent series to cleanup builtin-fetch changed the allocation of
the heads array from 256 entries to exactly nr_heads thus ensuring
we were always overstepping the array and causing memory corruption.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-fetch-pack.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/builtin-fetch-pack.c b/builtin-fetch-pack.c
index b0936ccf0c..2977a94197 100644
--- a/builtin-fetch-pack.c
+++ b/builtin-fetch-pack.c
@@ -654,7 +654,6 @@ static int remove_duplicates(int nr_heads, char **heads)
 			heads[dst] = heads[src];
 		dst++;
 	}
-	heads[dst] = 0;
 	return dst;
 }
 

From e4cd6c7a20bfc776086817671d58e09060a8079a Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Fri, 14 Sep 2007 18:57:11 -0400
Subject: [PATCH 0071/1490] Backup the array passed to fetch_pack so we can
 free items

fetch_pack() can call remove_duplicates() on its input array and
this will possibly overwrite an earlier entry with a later one if
there are any duplicates in the input array.  In such a case the
caller here might then attempt to free an item multiple times as
it goes through its cleanup.

I also forgot to free the heads array we pass down into fetch_pack()
when I introduced the allocation of it in this function during my
builtin-fetch cleanup series.  Better free it while we are here
working on related memory management fixes.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 transport.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/transport.c b/transport.c
index 0882edd381..0338ed45b9 100644
--- a/transport.c
+++ b/transport.c
@@ -311,6 +311,7 @@ static int fetch_refs_via_pack(struct transport *transport,
 {
 	struct git_transport_data *data = transport->data;
 	char **heads = xmalloc(nr_heads * sizeof(*heads));
+	char **origh = xmalloc(nr_heads * sizeof(*origh));
 	struct ref *refs;
 	char *dest = xstrdup(transport->url);
 	struct fetch_pack_args args;
@@ -329,11 +330,13 @@ static int fetch_refs_via_pack(struct transport *transport,
 	setup_fetch_pack(&args);
 
 	for (i = 0; i < nr_heads; i++)
-		heads[i] = xstrdup(to_fetch[i]->name);
+		origh[i] = heads[i] = xstrdup(to_fetch[i]->name);
 	refs = fetch_pack(dest, nr_heads, heads, &transport->pack_lockfile);
 
 	for (i = 0; i < nr_heads; i++)
-		free(heads[i]);
+		free(origh[i]);
+	free(origh);
+	free(heads);
 	free_refs(refs);
 	free(dest);
 	return 0;

From 3278cd0a39c30c6c3082fc5feed0f9bd98b5f628 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Sat, 15 Sep 2007 03:23:00 -0400
Subject: [PATCH 0072/1490] Properly cleanup in http_cleanup so builtin-fetch
 does not segfault

Junio and I both noticed that the new builtin-fetch was segfaulting
immediately on http/https/ftp style URLs (those that went through
libcurl and the commit walker).  Although the builtin-fetch changes
in this area were really just minor refactorings there was one major
change made: we invoked http_init(), http_cleanup() then http_init()
again in the same process.

When we call curl_easy_cleanup() on each active_request_slot we
are telling libcurl we did not want that buffer to be used again.
Unfortunately we did not also deallocate the active_request_slot
itself nor did we NULL out active_queue_head.  This lead us to
attempt to reuse these cleaned up libcurl handles when we later tried
to invoke http_init() a second time to reactivate the curl library.
The next file get operation then immediately segfaulted on most
versions of libcurl.

Properly freeing our own buffers and clearing the list causes us to
reinitialize the curl buffers again if/when we need to use libcurl
from within this same process.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 http.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/http.c b/http.c
index a95483be8b..87ebf7b865 100644
--- a/http.c
+++ b/http.c
@@ -276,6 +276,7 @@ void http_cleanup(void)
 #endif
 
 	while (slot != NULL) {
+		struct active_request_slot *next = slot->next;
 #ifdef USE_CURL_MULTI
 		if (slot->in_use) {
 			curl_easy_getinfo(slot->curl,
@@ -287,8 +288,10 @@ void http_cleanup(void)
 #endif
 		if (slot->curl != NULL)
 			curl_easy_cleanup(slot->curl);
-		slot = slot->next;
+		free(slot);
+		slot = next;
 	}
+	active_queue_head = NULL;
 
 #ifndef NO_CURL_EASY_DUPHANDLE
 	curl_easy_cleanup(curl_default);
@@ -300,7 +303,7 @@ void http_cleanup(void)
 	curl_global_cleanup();
 
 	curl_slist_free_all(pragma_header);
-        pragma_header = NULL;
+	pragma_header = NULL;
 }
 
 struct active_request_slot *get_active_slot(void)

From b6abb48a152879259ab59f6e470e62b59562d712 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Sat, 15 Sep 2007 03:23:04 -0400
Subject: [PATCH 0073/1490] Don't bother passing ref log details to walker in
 builtin-fetch

When using the walker API within builtin-fetch we don't allow
it to update refs locally; instead that action is reserved for
builtin-fetch's own main loop once the objects have actually
been downloaded.

Passing NULL here will bypass the unnecessary malloc/free of a
string buffer within the walker API.  That buffer is never used
because the prior argument (the refs to update) is also NULL.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 transport.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/transport.c b/transport.c
index 0338ed45b9..002119061e 100644
--- a/transport.c
+++ b/transport.c
@@ -26,7 +26,7 @@ static int fetch_objs_via_walker(struct transport *transport,
 	for (i = 0; i < nr_objs; i++)
 		objs[i] = xstrdup(sha1_to_hex(to_fetch[i]->old_sha1));
 
-	if (walker_fetch(walker, nr_objs, objs, NULL, dest))
+	if (walker_fetch(walker, nr_objs, objs, NULL, NULL))
 		die("Fetch failed.");
 
 	for (i = 0; i < nr_objs; i++)

From 8eb554ae628d2504922912fb5f046741da4654fc Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Sat, 15 Sep 2007 03:23:07 -0400
Subject: [PATCH 0074/1490] Cleanup duplicate initialization code in
 transport_get

We always allocate and return a struct transport* right now as every
URL is considered to be a native Git transport if it is not rsync,
http/https/ftp or a bundle.  So we can simplify the initialization
of a new transport object by performing one xcalloc call and filling
in only the attributes required.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 transport.c | 27 ++++++++++-----------------
 1 file changed, 10 insertions(+), 17 deletions(-)

diff --git a/transport.c b/transport.c
index 002119061e..5eabe8de0b 100644
--- a/transport.c
+++ b/transport.c
@@ -411,27 +411,26 @@ static int is_file(const char *url)
 struct transport *transport_get(struct remote *remote, const char *url,
 				int fetch)
 {
-	struct transport *ret = NULL;
+	struct transport *ret = xcalloc(1, sizeof(*ret));
+
+	ret->remote = remote;
+	ret->url = url;
+	ret->fetch = !!fetch;
+
 	if (!prefixcmp(url, "rsync://")) {
-		ret = xmalloc(sizeof(*ret));
-		ret->data = NULL;
 		ret->ops = &rsync_transport;
-	} else if (!prefixcmp(url, "http://") || !prefixcmp(url, "https://") ||
-		   !prefixcmp(url, "ftp://")) {
-		ret = xmalloc(sizeof(*ret));
+	} else if (!prefixcmp(url, "http://")
+	        || !prefixcmp(url, "https://")
+	        || !prefixcmp(url, "ftp://")) {
 		ret->ops = &curl_transport;
 		if (fetch)
 			ret->data = get_http_walker(url);
-		else
-			ret->data = NULL;
 	} else if (is_local(url) && is_file(url)) {
 		struct bundle_transport_data *data = xcalloc(1, sizeof(*data));
-		ret = xmalloc(sizeof(*ret));
 		ret->data = data;
 		ret->ops = &bundle_transport;
 	} else {
 		struct git_transport_data *data = xcalloc(1, sizeof(*data));
-		ret = xcalloc(1, sizeof(*ret));
 		ret->data = data;
 		data->thin = 1;
 		data->uploadpack = "git-upload-pack";
@@ -443,13 +442,7 @@ struct transport *transport_get(struct remote *remote, const char *url,
 		data->unpacklimit = -1;
 		ret->ops = &git_transport;
 	}
-	if (ret) {
-		ret->remote = remote;
-		ret->url = url;
-		ret->remote_refs = NULL;
-		ret->fetch = !!fetch;
-		ret->pack_lockfile = NULL;
-	}
+
 	return ret;
 }
 

From be6042cfa59358b733b6f9ba05bcbc317998d9fe Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Sat, 15 Sep 2007 03:23:10 -0400
Subject: [PATCH 0075/1490] Add transport.h to LIB_H as transport.o is in
 LIB_OBJS

Any changes to transport.h probably will require rebuilding a
number of object files so we should make sure it is included
in our set of headers.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 5b447d4f73..23dc52c1d9 100644
--- a/Makefile
+++ b/Makefile
@@ -287,7 +287,7 @@ LIB_H = \
 	run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
 	tree-walk.h log-tree.h dir.h path-list.h unpack-trees.h builtin.h \
 	utf8.h reflog-walk.h patch-ids.h attr.h decorate.h progress.h \
-	mailmap.h remote.h
+	mailmap.h remote.h transport.h
 
 DIFF_OBJS = \
 	diff.o diff-lib.o diffcore-break.o diffcore-order.o \

From e5f4e214636f9c9bd36c2897634108d5ad5587a1 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Sat, 15 Sep 2007 03:23:14 -0400
Subject: [PATCH 0076/1490] Remove unnecessary 'fetch' argument from
 transport_get API

We don't actually need to know at the time of transport_get if the
caller wants to fetch, push, or do both on the returned object.
It is easier to just delay the initialization of the HTTP walker
until we know we will need it by providing a CURL specific fetch
function in the curl_transport that makes sure the walker instance
is initialized before use.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-fetch.c |  2 +-
 builtin-push.c  |  2 +-
 transport.c     | 23 +++++++++++++++++------
 transport.h     |  4 +---
 4 files changed, 20 insertions(+), 11 deletions(-)

diff --git a/builtin-fetch.c b/builtin-fetch.c
index 8b0fdbe905..300d5635b0 100644
--- a/builtin-fetch.c
+++ b/builtin-fetch.c
@@ -496,7 +496,7 @@ int cmd_fetch(int argc, const char **argv, const char *prefix)
 	else
 		remote = remote_get(argv[i++]);
 
-	transport = transport_get(remote, remote->uri[0], 1);
+	transport = transport_get(remote, remote->uri[0]);
 	if (verbose >= 2)
 		transport->verbose = 1;
 	if (quiet)
diff --git a/builtin-push.c b/builtin-push.c
index f496b46007..7d7e826a39 100644
--- a/builtin-push.c
+++ b/builtin-push.c
@@ -59,7 +59,7 @@ static int do_push(const char *repo, int flags)
 	errs = 0;
 	for (i = 0; i < remote->uri_nr; i++) {
 		struct transport *transport =
-			transport_get(remote, remote->uri[i], 0);
+			transport_get(remote, remote->uri[i]);
 		int err;
 		if (receivepack)
 			transport_set_option(transport,
diff --git a/transport.c b/transport.c
index 5eabe8de0b..7f94d30f95 100644
--- a/transport.c
+++ b/transport.c
@@ -174,6 +174,14 @@ static struct ref *get_refs_via_curl(const struct transport *transport)
 	return refs;
 }
 
+static int fetch_objs_via_curl(struct transport *transport,
+				 int nr_objs, struct ref **to_fetch)
+{
+	if (!transport->data)
+		transport->data = get_http_walker(transport->url);
+	return fetch_objs_via_walker(transport, nr_objs, to_fetch);
+}
+
 #else
 
 static struct ref *get_refs_via_curl(const struct transport *transport)
@@ -182,12 +190,19 @@ static struct ref *get_refs_via_curl(const struct transport *transport)
 	return NULL;
 }
 
+static int fetch_objs_via_curl(struct transport *transport,
+				 int nr_objs, struct ref **to_fetch)
+{
+	die("Cannot fetch from '%s' without curl ...", transport->url);
+	return -1;
+}
+
 #endif
 
 static const struct transport_ops curl_transport = {
 	/* set_option */	NULL,
 	/* get_refs_list */	get_refs_via_curl,
-	/* fetch */		fetch_objs_via_walker,
+	/* fetch */		fetch_objs_via_curl,
 	/* push */		curl_transport_push,
 	/* disconnect */	disconnect_walker
 };
@@ -408,14 +423,12 @@ static int is_file(const char *url)
 	return S_ISREG(buf.st_mode);
 }
 
-struct transport *transport_get(struct remote *remote, const char *url,
-				int fetch)
+struct transport *transport_get(struct remote *remote, const char *url)
 {
 	struct transport *ret = xcalloc(1, sizeof(*ret));
 
 	ret->remote = remote;
 	ret->url = url;
-	ret->fetch = !!fetch;
 
 	if (!prefixcmp(url, "rsync://")) {
 		ret->ops = &rsync_transport;
@@ -423,8 +436,6 @@ struct transport *transport_get(struct remote *remote, const char *url,
 	        || !prefixcmp(url, "https://")
 	        || !prefixcmp(url, "ftp://")) {
 		ret->ops = &curl_transport;
-		if (fetch)
-			ret->data = get_http_walker(url);
 	} else if (is_local(url) && is_file(url)) {
 		struct bundle_transport_data *data = xcalloc(1, sizeof(*data));
 		ret->data = data;
diff --git a/transport.h b/transport.h
index f2bbdf778a..6a95d66053 100644
--- a/transport.h
+++ b/transport.h
@@ -6,7 +6,6 @@
 
 struct transport {
 	unsigned verbose : 1;
-	unsigned fetch : 1;
 	struct remote *remote;
 	const char *url;
 
@@ -38,8 +37,7 @@ struct transport_ops {
 };
 
 /* Returns a transport suitable for the url */
-struct transport *transport_get(struct remote *remote, const char *url,
-				int fetch);
+struct transport *transport_get(struct remote *, const char *);
 
 /* Transport options which apply to git:// and scp-style URLs */
 

From b3abdd9d216c578383b66bb10b95edb3380640e7 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Sun, 16 Sep 2007 02:31:26 -0400
Subject: [PATCH 0077/1490] Allow builtin-fetch to work on a detached HEAD

If we are running fetch in a repository that has a detached HEAD
then there is no current_branch available.  In such a case any ref
that the fetch might update by definition cannot also be the current
branch so we should always bypass the "don't update HEAD" test.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-fetch.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/builtin-fetch.c b/builtin-fetch.c
index 300d5635b0..d9272edae9 100644
--- a/builtin-fetch.c
+++ b/builtin-fetch.c
@@ -151,7 +151,8 @@ static int update_local_ref(struct ref *ref,
 		return 0;
 	}
 
-	if (!strcmp(ref->name, current_branch->name) &&
+	if (current_branch &&
+	    !strcmp(ref->name, current_branch->name) &&
 	    !(update_head_ok || is_bare_repository()) &&
 	    !is_null_sha1(ref->old_sha1)) {
 		/*

From ad23603c3af77b47f65382ea22b30d1ecccaab6f Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Sun, 16 Sep 2007 02:32:11 -0400
Subject: [PATCH 0078/1490] Don't configure remote "." to fetch everything to
 itself

When we are talking about a remote URI of "." we are really talking
about *this* repository that we are fetching into or pushing out of.
There are no matching tracking branches for this repository; we
do not attempt to map a ref back to ourselves as this would either
create an infinite cycle (for example "fetch = +refs/*:refs/mine/*")
or it causes problems when we attempt to push back to ourselves.

So we really cannot setup a remote like this:

  [remote "."]
    url = .
    fetch = +refs/*:refs/*

In the case of `git push . B:T` to fast-forward branch T to B's
current commit git-send-pack will update branch T to B, assuming that
T is the remote tracking branch for B.  This update is performed
immediately before git-send-pack asks git-receive-pack to perform
the same update, and git-receive-pack then fails because T is not
where git-send-pack told it to expect T to be at.

In the case of `git fetch .` we really should do the same thing as
`git fetch $otherrepo`, that is load .git/FETCH_HEAD with the commit
of HEAD, so that `git pull .` will report "Already up-to-date".
We have always behaved like this before on this insane request and
we should at least continue to behave the same way.  With the above
(bad) remote configuration we were instead getting fetch errors
about funny refs, e.g. "refs/stash".

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 remote.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/remote.c b/remote.c
index df91b2ff99..73a34c9e36 100644
--- a/remote.c
+++ b/remote.c
@@ -356,10 +356,6 @@ struct remote *remote_get(const char *name)
 		add_uri(ret, name);
 	if (!ret->uri)
 		return NULL;
-	if (!strcmp(name, ".")) {
-		// we always fetch "refs/*:refs/*", which is trivial
-		add_fetch_refspec(ret, "refs/*:refs/*");
-	}
 	ret->fetch = parse_ref_spec(ret->fetch_refspec_nr, ret->fetch_refspec);
 	ret->push = parse_ref_spec(ret->push_refspec_nr, ret->push_refspec);
 	return ret;

From f38395905b3d49bd68e0c01ca2310bf3387e1063 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Sun, 16 Sep 2007 02:32:17 -0400
Subject: [PATCH 0079/1490] Remove more debugging from builtin-fetch

Older git-fetch.sh doesn't print "ref: X" when invoked as
`git fetch $url X" so we shouldn't do that now in the new
builtin version.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-fetch.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/builtin-fetch.c b/builtin-fetch.c
index d9272edae9..20926e0543 100644
--- a/builtin-fetch.c
+++ b/builtin-fetch.c
@@ -530,8 +530,6 @@ int cmd_fetch(int argc, const char **argv, const char *prefix)
 		}
 		refs[j] = NULL;
 		ref_nr = j;
-		for (j = 0; refs[j]; j++)
-			printf("ref: %s\n", refs[j]);
 	}
 
 	signal(SIGINT, unlock_pack_on_signal);

From 27e13374bf1864eb8aea44cca3afd81eedb007aa Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Tue, 18 Sep 2007 04:54:48 -0400
Subject: [PATCH 0080/1490] builtin-fetch: Don't segfault on "fetch +foo"

If we are fetching something and were configured to do a forced
fetch and have no local ref to store the fetched object into we
cannot mark the local ref as having a forced update.  Instead we
should just silently discard the + request.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 remote.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/remote.c b/remote.c
index 73a34c9e36..af3c46bb35 100644
--- a/remote.c
+++ b/remote.c
@@ -875,8 +875,7 @@ int get_fetch_map(struct ref *remote_refs,
 					 refspec->src : "HEAD");
 
 		ref_map->peer_ref = get_local_ref(refspec->dst);
-
-		if (refspec->force)
+		if (ref_map->peer_ref && refspec->force)
 			ref_map->peer_ref->force = 1;
 	}
 

From d8b3a2bf189a9e7fea76454157b77fa71c9abc05 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Tue, 18 Sep 2007 04:54:51 -0400
Subject: [PATCH 0081/1490] Don't attempt to merge non-existant remotes in
 t5515

This was actually reverted in 756373da by Junio.  We no longer
support merging the right hand side of a fetchspec in a branch's
branch.$name.merge configuration setting as we interpret these
names as being only those published by the remote we are going to
fetch from.

The older shell based implementation of git-fetch did not report an
error when branch.$name.merge was referencing a branch that does
not exist on the remote and we are running `git fetch` for the
current branch.  The new builtin-fetch does notice this failure
and aborts the fetch, thus breaking the tests.

Junio and I kicked it around on #git earlier today and decided that
the best approach here is to error out and tell the user that their
configuration is wrong, as this is likely more user friendly than
silently ignoring the user's request.  Since the new builtin-fetch
is already issuing the error there is no code change required, we
just need to remove the bad configuration from our test.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 t/t5515-fetch-merge-logic.sh | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/t/t5515-fetch-merge-logic.sh b/t/t5515-fetch-merge-logic.sh
index 6c9cc67508..31c1081617 100755
--- a/t/t5515-fetch-merge-logic.sh
+++ b/t/t5515-fetch-merge-logic.sh
@@ -84,8 +84,7 @@ test_expect_success setup '
 		git config branch.br-$remote-merge.merge refs/heads/three &&
 		git config branch.br-$remote-octopus.remote $remote &&
 		git config branch.br-$remote-octopus.merge refs/heads/one &&
-		git config --add branch.br-$remote-octopus.merge two &&
-		git config --add branch.br-$remote-octopus.merge remotes/rem/three
+		git config --add branch.br-$remote-octopus.merge two
 	done
 '
 

From 85682c1903a4ae776b0bf2d30d9ecd1e19689131 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Tue, 18 Sep 2007 04:54:53 -0400
Subject: [PATCH 0082/1490] Correct handling of branch.$name.merge in
 builtin-fetch

My prior bug fix for git-push titled "Don't configure remote "." to
fetch everything to itself" actually broke t5520 as we were unable
to evaluate a branch configuration of:

  [branch "copy"]
    remote = .
    merge = refs/heads/master

as remote "." did not have a "remote...fetch" configuration entry to
offer up refs/heads/master as a possible candidate available to be
fetched and merged.  In shell script git-fetch and prior to the above
mentioned commit this was hardcoded for a url of "." to be the set of
local branches.

Chasing down this bug led me to the conclusion that our prior behavior
with regards to branch.$name.merge was incorrect.  In the shell script
based git-fetch implementation we only fetched and merged a branch if
it appeared both in branch.$name.merge *and* in remote.$r.fetch, where
$r = branch.$name.remote.  In other words in the following config file:

  [remote "origin"]
    url = git://git.kernel.org/pub/scm/git/git.git
    fetch = refs/heads/master:refs/remotes/origin/master
  [branch "master"]
    remote = origin
    merge = refs/heads/master
  [branch "pu"]
    remote = origin
    merge = refs/heads/pu

Attempting to run `git pull` while on branch "pu" would always give
the user "Already up-to-date" as git-fetch did not fetch pu and thus
did not mark it for merge in .git/FETCH_HEAD.  The configured merge
would always be ignored and the user would be left scratching her
confused head wondering why merge did not work on "pu" but worked
fine on "master".

If we are using the "default fetch" specification for the current
branch and the current branch has a branch.$name.merge configured
we now union it with the list of refs in remote.$r.fetch.  This
way the above configuration does what the user expects it to do,
which is to fetch only "master" by default but when on "pu" to
fetch both "master" and "pu".

This uncovered some breakage in the test suite where old-style Cogito
branches (.git/branches/$r) did not fetch the branches listed in
.git/config for merging and thus did not actually merge them if the
user tried to use `git pull` on that branch.  Junio and I discussed
it on list and felt that the union approach here makes more sense to
DWIM for the end-user than silently ignoring their configured request
so the test vectors for t5515 have been updated to include for-merge
lines in .git/FETCH_HEAD where they have been configured for-merge
in .git/config.

Since we are now performing a union of the fetch specification and
the merge specification and we cannot allow a branch to be listed
twice (otherwise it comes out twice in .git/FETCH_HEAD) we need to
perform a double loop here over all of the branch.$name.merge lines
and try to set their merge flag if we have already schedule that
branch for fetching by remote.$r.fetch.  If no match is found then
we must add new specifications to fetch the branch but not store it
as no local tracking branch has been designated.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 builtin-fetch.c                               | 48 ++++++++++++++-----
 remote.c                                      | 13 ++---
 remote.h                                      |  3 +-
 t/t5515/fetch.br-branches-default-merge       |  1 +
 ...br-branches-default-merge_branches-default |  1 +
 t/t5515/fetch.br-branches-default-octopus     |  2 +
 ...-branches-default-octopus_branches-default |  2 +
 t/t5515/fetch.br-branches-one-merge           |  1 +
 .../fetch.br-branches-one-merge_branches-one  |  1 +
 t/t5515/fetch.br-branches-one-octopus         |  1 +
 ...fetch.br-branches-one-octopus_branches-one |  1 +
 11 files changed, 51 insertions(+), 23 deletions(-)

diff --git a/builtin-fetch.c b/builtin-fetch.c
index 20926e0543..670af0b53f 100644
--- a/builtin-fetch.c
+++ b/builtin-fetch.c
@@ -28,20 +28,37 @@ static void unlock_pack_on_signal(int signo)
 	raise(signo);
 }
 
-static void find_merge_config(struct ref *ref_map, struct remote *remote)
+static void add_merge_config(struct ref **head,
+		           struct ref *remote_refs,
+		           struct branch *branch,
+		           struct ref ***tail)
 {
-	struct ref *rm = ref_map;
-	struct branch *branch = branch_get(NULL);
+	int i;
 
-	for (rm = ref_map; rm; rm = rm->next) {
-		if (!branch_has_merge_config(branch)) {
-			if (remote && remote->fetch &&
-			    !strcmp(remote->fetch[0].src, rm->name))
-				rm->merge = 1;
-		} else {
-			if (branch_merges(branch, rm->name))
+	for (i = 0; i < branch->merge_nr; i++) {
+		struct ref *rm, **old_tail = *tail;
+		struct refspec refspec;
+
+		for (rm = *head; rm; rm = rm->next) {
+			if (branch_merge_matches(branch, i, rm->name)) {
 				rm->merge = 1;
+				break;
+			}
 		}
+		if (rm)
+			continue;
+
+		/* Not fetched to a tracking branch?  We need to fetch
+		 * it anyway to allow this branch's "branch.$name.merge"
+		 * to be honored by git-pull.
+		 */
+		refspec.src = branch->merge[i]->src;
+		refspec.dst = NULL;
+		refspec.pattern = 0;
+		refspec.force = 0;
+		get_fetch_map(remote_refs, &refspec, tail);
+		for (rm = *old_tail; rm; rm = rm->next)
+			rm->merge = 1;
 	}
 }
 
@@ -76,17 +93,22 @@ static struct ref *get_ref_map(struct transport *transport,
 	} else {
 		/* Use the defaults */
 		struct remote *remote = transport->remote;
-		if (remote->fetch_refspec_nr) {
+		struct branch *branch = branch_get(NULL);
+		int has_merge = branch_has_merge_config(branch);
+		if (remote && (remote->fetch_refspec_nr || has_merge)) {
 			for (i = 0; i < remote->fetch_refspec_nr; i++) {
 				get_fetch_map(remote_refs, &remote->fetch[i], &tail);
 				if (remote->fetch[i].dst &&
 				    remote->fetch[i].dst[0])
 					*autotags = 1;
+				if (!i && !has_merge && ref_map &&
+				    !strcmp(remote->fetch[0].src, ref_map->name))
+					ref_map->merge = 1;
 			}
-			find_merge_config(ref_map, remote);
+			if (has_merge)
+				add_merge_config(&ref_map, remote_refs, branch, &tail);
 		} else {
 			ref_map = get_remote_ref(remote_refs, "HEAD");
-
 			ref_map->merge = 1;
 		}
 	}
diff --git a/remote.c b/remote.c
index af3c46bb35..31e2b70d37 100644
--- a/remote.c
+++ b/remote.c
@@ -772,16 +772,13 @@ int branch_has_merge_config(struct branch *branch)
 	return branch && !!branch->merge;
 }
 
-int branch_merges(struct branch *branch, const char *refname)
+int branch_merge_matches(struct branch *branch,
+		                 int i,
+		                 const char *refname)
 {
-	int i;
-	if (!branch)
+	if (!branch || i < 0 || i >= branch->merge_nr)
 		return 0;
-	for (i = 0; i < branch->merge_nr; i++) {
-		if (ref_matches_abbrev(branch->merge[i]->src, refname))
-			return 1;
-	}
-	return 0;
+	return ref_matches_abbrev(branch->merge[i]->src, refname);
 }
 
 static struct ref *get_expanded_map(struct ref *remote_refs,
diff --git a/remote.h b/remote.h
index 89940527ad..b5b558f1f1 100644
--- a/remote.h
+++ b/remote.h
@@ -88,7 +88,6 @@ struct branch {
 struct branch *branch_get(const char *name);
 
 int branch_has_merge_config(struct branch *branch);
-
-int branch_merges(struct branch *branch, const char *refname);
+int branch_merge_matches(struct branch *, int n, const char *);
 
 #endif
diff --git a/t/t5515/fetch.br-branches-default-merge b/t/t5515/fetch.br-branches-default-merge
index 828bfd8e9e..ca2cc1d1b4 100644
--- a/t/t5515/fetch.br-branches-default-merge
+++ b/t/t5515/fetch.br-branches-default-merge
@@ -1,5 +1,6 @@
 # br-branches-default-merge
 754b754407bf032e9a2f9d5a9ad05ca79a6b228f	not-for-merge	branch 'master' of ../
+0567da4d5edd2ff4bb292a465ba9e64dcad9536b		branch 'three' of ../
 754b754407bf032e9a2f9d5a9ad05ca79a6b228f	not-for-merge	tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689	not-for-merge	tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba	not-for-merge	tag 'tag-one-tree' of ../
diff --git a/t/t5515/fetch.br-branches-default-merge_branches-default b/t/t5515/fetch.br-branches-default-merge_branches-default
index f1486730fa..7d947cd80f 100644
--- a/t/t5515/fetch.br-branches-default-merge_branches-default
+++ b/t/t5515/fetch.br-branches-default-merge_branches-default
@@ -1,5 +1,6 @@
 # br-branches-default-merge branches-default
 754b754407bf032e9a2f9d5a9ad05ca79a6b228f	not-for-merge	branch 'master' of ../
+0567da4d5edd2ff4bb292a465ba9e64dcad9536b		branch 'three' of ../
 754b754407bf032e9a2f9d5a9ad05ca79a6b228f	not-for-merge	tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689	not-for-merge	tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba	not-for-merge	tag 'tag-one-tree' of ../
diff --git a/t/t5515/fetch.br-branches-default-octopus b/t/t5515/fetch.br-branches-default-octopus
index bb1a1915c6..ec39c54b7e 100644
--- a/t/t5515/fetch.br-branches-default-octopus
+++ b/t/t5515/fetch.br-branches-default-octopus
@@ -1,5 +1,7 @@
 # br-branches-default-octopus
 754b754407bf032e9a2f9d5a9ad05ca79a6b228f	not-for-merge	branch 'master' of ../
+8e32a6d901327a23ef831511badce7bf3bf46689		branch 'one' of ../
+6134ee8f857693b96ff1cc98d3e2fd62b199e5a8		branch 'two' of ../
 754b754407bf032e9a2f9d5a9ad05ca79a6b228f	not-for-merge	tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689	not-for-merge	tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba	not-for-merge	tag 'tag-one-tree' of ../
diff --git a/t/t5515/fetch.br-branches-default-octopus_branches-default b/t/t5515/fetch.br-branches-default-octopus_branches-default
index 970fc93725..6bf42e24b6 100644
--- a/t/t5515/fetch.br-branches-default-octopus_branches-default
+++ b/t/t5515/fetch.br-branches-default-octopus_branches-default
@@ -1,5 +1,7 @@
 # br-branches-default-octopus branches-default
 754b754407bf032e9a2f9d5a9ad05ca79a6b228f	not-for-merge	branch 'master' of ../
+8e32a6d901327a23ef831511badce7bf3bf46689		branch 'one' of ../
+6134ee8f857693b96ff1cc98d3e2fd62b199e5a8		branch 'two' of ../
 754b754407bf032e9a2f9d5a9ad05ca79a6b228f	not-for-merge	tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689	not-for-merge	tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba	not-for-merge	tag 'tag-one-tree' of ../
diff --git a/t/t5515/fetch.br-branches-one-merge b/t/t5515/fetch.br-branches-one-merge
index 24099fd53e..b4b3b35ce0 100644
--- a/t/t5515/fetch.br-branches-one-merge
+++ b/t/t5515/fetch.br-branches-one-merge
@@ -1,5 +1,6 @@
 # br-branches-one-merge
 8e32a6d901327a23ef831511badce7bf3bf46689	not-for-merge	branch 'one' of ../
+0567da4d5edd2ff4bb292a465ba9e64dcad9536b		branch 'three' of ../
 754b754407bf032e9a2f9d5a9ad05ca79a6b228f	not-for-merge	tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689	not-for-merge	tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba	not-for-merge	tag 'tag-one-tree' of ../
diff --git a/t/t5515/fetch.br-branches-one-merge_branches-one b/t/t5515/fetch.br-branches-one-merge_branches-one
index e4b4fdee4c..2ecef384eb 100644
--- a/t/t5515/fetch.br-branches-one-merge_branches-one
+++ b/t/t5515/fetch.br-branches-one-merge_branches-one
@@ -1,5 +1,6 @@
 # br-branches-one-merge branches-one
 8e32a6d901327a23ef831511badce7bf3bf46689	not-for-merge	branch 'one' of ../
+0567da4d5edd2ff4bb292a465ba9e64dcad9536b		branch 'three' of ../
 754b754407bf032e9a2f9d5a9ad05ca79a6b228f	not-for-merge	tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689	not-for-merge	tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba	not-for-merge	tag 'tag-one-tree' of ../
diff --git a/t/t5515/fetch.br-branches-one-octopus b/t/t5515/fetch.br-branches-one-octopus
index 53fe808a3b..96e3029416 100644
--- a/t/t5515/fetch.br-branches-one-octopus
+++ b/t/t5515/fetch.br-branches-one-octopus
@@ -1,5 +1,6 @@
 # br-branches-one-octopus
 8e32a6d901327a23ef831511badce7bf3bf46689		branch 'one' of ../
+6134ee8f857693b96ff1cc98d3e2fd62b199e5a8		branch 'two' of ../
 754b754407bf032e9a2f9d5a9ad05ca79a6b228f	not-for-merge	tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689	not-for-merge	tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba	not-for-merge	tag 'tag-one-tree' of ../
diff --git a/t/t5515/fetch.br-branches-one-octopus_branches-one b/t/t5515/fetch.br-branches-one-octopus_branches-one
index 41b18ff78a..55e0bad621 100644
--- a/t/t5515/fetch.br-branches-one-octopus_branches-one
+++ b/t/t5515/fetch.br-branches-one-octopus_branches-one
@@ -1,5 +1,6 @@
 # br-branches-one-octopus branches-one
 8e32a6d901327a23ef831511badce7bf3bf46689		branch 'one' of ../
+6134ee8f857693b96ff1cc98d3e2fd62b199e5a8		branch 'two' of ../
 754b754407bf032e9a2f9d5a9ad05ca79a6b228f	not-for-merge	tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689	not-for-merge	tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba	not-for-merge	tag 'tag-one-tree' of ../

From ab865e6eec1f40938604b1c28a32525c1fdc7227 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Tue, 18 Sep 2007 04:54:57 -0400
Subject: [PATCH 0083/1490] Avoid printing unnecessary warnings during fetch
 and push

If a transport doesn't support an option we already are telling
the higher level application (fetch or push) that the option is not
valid by sending back a >0 return value from transport_set_option
so there's not a strong motivation to have the function perform the
output itself.  Instead we should let the higher level application
do the output if it is necessary.  This avoids always telling the
user that depth isn't supported on HTTP urls even when they did
not pass a --depth option to git-fetch.

If the user passes an option and the option value is invalid we now
properly die in git-fetch instead of just spitting out a message
and running anyway.  This mimics prior behavior better where
incorrect/malformed options are not accepted by the process.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 builtin-fetch.c | 18 +++++++++++++++---
 transport.c     | 11 ++---------
 2 files changed, 17 insertions(+), 12 deletions(-)

diff --git a/builtin-fetch.c b/builtin-fetch.c
index 670af0b53f..b9722e5fbd 100644
--- a/builtin-fetch.c
+++ b/builtin-fetch.c
@@ -430,6 +430,17 @@ static int do_fetch(struct transport *transport,
 	return 0;
 }
 
+static void set_option(const char *name, const char *value)
+{
+	int r = transport_set_option(transport, name, value);
+	if (r < 0)
+		die("Option \"%s\" value \"%s\" is not valid for %s\n",
+			name, value, transport->url);
+	if (r > 0)
+		warning("Option \"%s\" is ignored for %s\n",
+			name, transport->url);
+}
+
 int cmd_fetch(int argc, const char **argv, const char *prefix)
 {
 	struct remote *remote;
@@ -525,10 +536,11 @@ int cmd_fetch(int argc, const char **argv, const char *prefix)
 	if (quiet)
 		transport->verbose = 0;
 	if (upload_pack)
-		transport_set_option(transport, TRANS_OPT_UPLOADPACK, upload_pack);
+		set_option(TRANS_OPT_UPLOADPACK, upload_pack);
 	if (keep)
-		transport_set_option(transport, TRANS_OPT_KEEP, "yes");
-	transport_set_option(transport, TRANS_OPT_DEPTH, depth);
+		set_option(TRANS_OPT_KEEP, "yes");
+	if (depth)
+		set_option(TRANS_OPT_DEPTH, depth);
 
 	if (!transport->url)
 		die("Where do you want to fetch from today?");
diff --git a/transport.c b/transport.c
index 7f94d30f95..cc76e3f59b 100644
--- a/transport.c
+++ b/transport.c
@@ -460,16 +460,9 @@ struct transport *transport_get(struct remote *remote, const char *url)
 int transport_set_option(struct transport *transport,
 			 const char *name, const char *value)
 {
-	int ret = 1;
 	if (transport->ops->set_option)
-		ret = transport->ops->set_option(transport, name, value);
-	if (ret < 0)
-		fprintf(stderr, "For '%s' option %s cannot be set to '%s'\n",
-			transport->url, name, value);
-	if (ret > 0)
-		fprintf(stderr, "For '%s' option %s is ignored\n",
-			transport->url, name);
-	return ret;
+		return transport->ops->set_option(transport, name, value);
+	return 1;
 }
 
 int transport_push(struct transport *transport,

From bbaf4584286657582a92d5bb4038a5a06654ebb1 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Tue, 18 Sep 2007 04:55:00 -0400
Subject: [PATCH 0084/1490] Use 'unsigned:1' when we mean boolean options

These options are all strictly boolean (true/false).  Its easier to
document this implicitly by making their storage type a single bit.
There is no compelling memory space reduction reason for this change,
it just makes the structure definition slightly more readable.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 fetch-pack.h | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/fetch-pack.h b/fetch-pack.h
index cdcd84f2b5..ad1307689d 100644
--- a/fetch-pack.h
+++ b/fetch-pack.h
@@ -4,14 +4,14 @@
 struct fetch_pack_args
 {
 	const char *uploadpack;
-	int quiet;
-	int keep_pack;
 	int unpacklimit;
-	int use_thin_pack;
-	int fetch_all;
-	int verbose;
 	int depth;
-	int no_progress;
+	unsigned quiet:1,
+		keep_pack:1,
+		use_thin_pack:1,
+		fetch_all:1,
+		verbose:1,
+		no_progress:1;
 };
 
 void setup_fetch_pack(struct fetch_pack_args *args);

From 28b91f8ad9e4791b5c35ca6bffbb78725b4e5bbf Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Wed, 19 Sep 2007 00:49:27 -0400
Subject: [PATCH 0085/1490] Rename remote.uri to remote.url within remote
 handling internals

Anyplace we talk about the address of a remote repository we always
refer to it as a URL, especially in the configuration file and
.git/remotes where we call it "remote.$n.url" or start the first
line with "URL:".  Calling this value a uri within the internal C
code just doesn't jive well with our commonly accepted terms.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-fetch.c |  2 +-
 builtin-push.c  |  8 ++++----
 remote.c        | 34 +++++++++++++++++-----------------
 remote.h        |  6 +++---
 send-pack.c     |  2 +-
 5 files changed, 26 insertions(+), 26 deletions(-)

diff --git a/builtin-fetch.c b/builtin-fetch.c
index b9722e5fbd..997a8ff954 100644
--- a/builtin-fetch.c
+++ b/builtin-fetch.c
@@ -530,7 +530,7 @@ int cmd_fetch(int argc, const char **argv, const char *prefix)
 	else
 		remote = remote_get(argv[i++]);
 
-	transport = transport_get(remote, remote->uri[0]);
+	transport = transport_get(remote, remote->url[0]);
 	if (verbose >= 2)
 		transport->verbose = 1;
 	if (quiet)
diff --git a/builtin-push.c b/builtin-push.c
index 7d7e826a39..4ee36c292d 100644
--- a/builtin-push.c
+++ b/builtin-push.c
@@ -57,9 +57,9 @@ static int do_push(const char *repo, int flags)
 		refspec_nr = remote->push_refspec_nr;
 	}
 	errs = 0;
-	for (i = 0; i < remote->uri_nr; i++) {
+	for (i = 0; i < remote->url_nr; i++) {
 		struct transport *transport =
-			transport_get(remote, remote->uri[i]);
+			transport_get(remote, remote->url[i]);
 		int err;
 		if (receivepack)
 			transport_set_option(transport,
@@ -68,14 +68,14 @@ static int do_push(const char *repo, int flags)
 			transport_set_option(transport, TRANS_OPT_THIN, "yes");
 
 		if (verbose)
-			fprintf(stderr, "Pushing to %s\n", remote->uri[i]);
+			fprintf(stderr, "Pushing to %s\n", remote->url[i]);
 		err = transport_push(transport, refspec_nr, refspec, flags);
 		err |= transport_disconnect(transport);
 
 		if (!err)
 			continue;
 
-		error("failed to push to '%s'", remote->uri[i]);
+		error("failed to push to '%s'", remote->url[i]);
 		errs++;
 	}
 	return !!errs;
diff --git a/remote.c b/remote.c
index 31e2b70d37..e3c3df556d 100644
--- a/remote.c
+++ b/remote.c
@@ -32,13 +32,13 @@ static void add_fetch_refspec(struct remote *remote, const char *ref)
 	remote->fetch_refspec_nr = nr;
 }
 
-static void add_uri(struct remote *remote, const char *uri)
+static void add_url(struct remote *remote, const char *url)
 {
-	int nr = remote->uri_nr + 1;
-	remote->uri =
-		xrealloc(remote->uri, nr * sizeof(char *));
-	remote->uri[nr-1] = uri;
-	remote->uri_nr = nr;
+	int nr = remote->url_nr + 1;
+	remote->url =
+		xrealloc(remote->url, nr * sizeof(char *));
+	remote->url[nr-1] = url;
+	remote->url_nr = nr;
 }
 
 static struct remote *make_remote(const char *name, int len)
@@ -154,7 +154,7 @@ static void read_remotes_file(struct remote *remote)
 
 		switch (value_list) {
 		case 0:
-			add_uri(remote, xstrdup(s));
+			add_url(remote, xstrdup(s));
 			break;
 		case 1:
 			add_push_refspec(remote, xstrdup(s));
@@ -206,7 +206,7 @@ static void read_branches_file(struct remote *remote)
 	} else {
 		branch = "refs/heads/master";
 	}
-	add_uri(remote, p);
+	add_url(remote, p);
 	add_fetch_refspec(remote, branch);
 	remote->fetch_tags = 1; /* always auto-follow */
 }
@@ -260,7 +260,7 @@ static int handle_config(const char *key, const char *value)
 		return 0; /* ignore unknown booleans */
 	}
 	if (!strcmp(subkey, ".url")) {
-		add_uri(remote, xstrdup(value));
+		add_url(remote, xstrdup(value));
 	} else if (!strcmp(subkey, ".push")) {
 		add_push_refspec(remote, xstrdup(value));
 	} else if (!strcmp(subkey, ".fetch")) {
@@ -347,14 +347,14 @@ struct remote *remote_get(const char *name)
 		name = default_remote_name;
 	ret = make_remote(name, 0);
 	if (name[0] != '/') {
-		if (!ret->uri)
+		if (!ret->url)
 			read_remotes_file(ret);
-		if (!ret->uri)
+		if (!ret->url)
 			read_branches_file(ret);
 	}
-	if (!ret->uri)
-		add_uri(ret, name);
-	if (!ret->uri)
+	if (!ret->url)
+		add_url(ret, name);
+	if (!ret->url)
 		return NULL;
 	ret->fetch = parse_ref_spec(ret->fetch_refspec_nr, ret->fetch_refspec);
 	ret->push = parse_ref_spec(ret->push_refspec_nr, ret->push_refspec);
@@ -380,11 +380,11 @@ int for_each_remote(each_remote_fn fn, void *priv)
 	return result;
 }
 
-int remote_has_uri(struct remote *remote, const char *uri)
+int remote_has_url(struct remote *remote, const char *url)
 {
 	int i;
-	for (i = 0; i < remote->uri_nr; i++) {
-		if (!strcmp(remote->uri[i], uri))
+	for (i = 0; i < remote->url_nr; i++) {
+		if (!strcmp(remote->url[i], url))
 			return 1;
 	}
 	return 0;
diff --git a/remote.h b/remote.h
index b5b558f1f1..05add06e48 100644
--- a/remote.h
+++ b/remote.h
@@ -4,8 +4,8 @@
 struct remote {
 	const char *name;
 
-	const char **uri;
-	int uri_nr;
+	const char **url;
+	int url_nr;
 
 	const char **push_refspec;
 	struct refspec *push;
@@ -32,7 +32,7 @@ struct remote *remote_get(const char *name);
 typedef int each_remote_fn(struct remote *remote, void *priv);
 int for_each_remote(each_remote_fn fn, void *priv);
 
-int remote_has_uri(struct remote *remote, const char *uri);
+int remote_has_url(struct remote *remote, const char *url);
 
 struct refspec {
 	unsigned force : 1;
diff --git a/send-pack.c b/send-pack.c
index f74e66a8ba..4533d1bf8e 100644
--- a/send-pack.c
+++ b/send-pack.c
@@ -420,7 +420,7 @@ int main(int argc, char **argv)
 
 	if (remote_name) {
 		remote = remote_get(remote_name);
-		if (!remote_has_uri(remote, dest)) {
+		if (!remote_has_url(remote, dest)) {
 			die("Destination %s is not a uri for %s",
 			    dest, remote_name);
 		}

From 824d5776c3f275c644c71b8c7e254bd2d7b08071 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Wed, 19 Sep 2007 00:49:31 -0400
Subject: [PATCH 0086/1490] Refactor struct transport_ops inlined into struct
 transport

Aside from reducing the code by 20 lines this refactoring removes
a level of indirection when trying to access the operations of a
given transport "instance", making the code clearer and easier to
follow.

It also has the nice effect of giving us the benefits of C99 style
struct initialization (namely ".fetch = X") without requiring that
level of language support from our compiler.  We don't need to worry
about new operation methods being added as they will now be NULL'd
out automatically by the xcalloc() we use to create the new struct
transport we supply to the caller.

This pattern already exists in struct walker, so we already have
a precedent for it in Git.  We also don't really need to worry
about any sort of performance decreases that may occur as a result
of filling out 4-8 op pointers when we make a "struct transport".
The extra few CPU cycles this requires over filling in the "struct
transport_ops" is killed by the time it will take Git to actually
*use* one of those functions, as most transport operations are
going over the wire or will be copying object data locally between
two directories.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-fetch.c |  3 +--
 transport.c     | 62 +++++++++++++++++++------------------------------
 transport.h     | 16 ++++---------
 3 files changed, 30 insertions(+), 51 deletions(-)

diff --git a/builtin-fetch.c b/builtin-fetch.c
index 997a8ff954..2f639ccef2 100644
--- a/builtin-fetch.c
+++ b/builtin-fetch.c
@@ -392,8 +392,7 @@ static int do_fetch(struct transport *transport,
 	if (transport->remote->fetch_tags == -1)
 		no_tags = 1;
 
-	if (!transport->ops || !transport->ops->get_refs_list ||
-	    !transport->ops->fetch)
+	if (!transport->get_refs_list || !transport->fetch)
 		die("Don't know how to fetch from %s", transport->url);
 
 	/* if not appending, truncate FETCH_HEAD */
diff --git a/transport.c b/transport.c
index cc76e3f59b..d8458dc85a 100644
--- a/transport.c
+++ b/transport.c
@@ -44,8 +44,6 @@ static int disconnect_walker(struct transport *transport)
 	return 0;
 }
 
-static const struct transport_ops rsync_transport;
-
 static int curl_transport_push(struct transport *transport, int refspec_nr, const char **refspec, int flags) {
 	const char **argv;
 	int argc;
@@ -199,14 +197,6 @@ static int fetch_objs_via_curl(struct transport *transport,
 
 #endif
 
-static const struct transport_ops curl_transport = {
-	/* set_option */	NULL,
-	/* get_refs_list */	get_refs_via_curl,
-	/* fetch */		fetch_objs_via_curl,
-	/* push */		curl_transport_push,
-	/* disconnect */	disconnect_walker
-};
-
 struct bundle_transport_data {
 	int fd;
 	struct bundle_header header;
@@ -249,14 +239,6 @@ static int close_bundle(struct transport *transport)
 	return 0;
 }
 
-static const struct transport_ops bundle_transport = {
-	/* set_option */	NULL,
-	/* get_refs_list */	get_refs_from_bundle,
-	/* fetch */		fetch_refs_from_bundle,
-	/* push */		NULL,
-	/* disconnect */	close_bundle
-};
-
 struct git_transport_data {
 	unsigned thin : 1;
 	unsigned keep : 1;
@@ -401,13 +383,6 @@ static int git_transport_push(struct transport *transport, int refspec_nr, const
 	return !!err;
 }
 
-static const struct transport_ops git_transport = {
-	/* set_option */	set_git_option,
-	/* get_refs_list */	get_refs_via_connect,
-	/* fetch */		fetch_refs_via_pack,
-	/* push */		git_transport_push
-};
-
 static int is_local(const char *url)
 {
 	const char *colon = strchr(url, ':');
@@ -431,18 +406,31 @@ struct transport *transport_get(struct remote *remote, const char *url)
 	ret->url = url;
 
 	if (!prefixcmp(url, "rsync://")) {
-		ret->ops = &rsync_transport;
+		/* not supported; don't populate any ops */
+
 	} else if (!prefixcmp(url, "http://")
 	        || !prefixcmp(url, "https://")
 	        || !prefixcmp(url, "ftp://")) {
-		ret->ops = &curl_transport;
+		ret->get_refs_list = get_refs_via_curl;
+		ret->fetch = fetch_objs_via_curl;
+		ret->push = curl_transport_push;
+		ret->disconnect = disconnect_walker;
+
 	} else if (is_local(url) && is_file(url)) {
 		struct bundle_transport_data *data = xcalloc(1, sizeof(*data));
 		ret->data = data;
-		ret->ops = &bundle_transport;
+		ret->get_refs_list = get_refs_from_bundle;
+		ret->fetch = fetch_refs_from_bundle;
+		ret->disconnect = close_bundle;
+
 	} else {
 		struct git_transport_data *data = xcalloc(1, sizeof(*data));
 		ret->data = data;
+		ret->set_option = set_git_option;
+		ret->get_refs_list = get_refs_via_connect;
+		ret->fetch = fetch_refs_via_pack;
+		ret->push = git_transport_push;
+
 		data->thin = 1;
 		data->uploadpack = "git-upload-pack";
 		if (remote && remote->uploadpack)
@@ -451,7 +439,6 @@ struct transport *transport_get(struct remote *remote, const char *url)
 		if (remote && remote->receivepack)
 			data->receivepack = remote->receivepack;
 		data->unpacklimit = -1;
-		ret->ops = &git_transport;
 	}
 
 	return ret;
@@ -460,24 +447,23 @@ struct transport *transport_get(struct remote *remote, const char *url)
 int transport_set_option(struct transport *transport,
 			 const char *name, const char *value)
 {
-	if (transport->ops->set_option)
-		return transport->ops->set_option(transport, name, value);
+	if (transport->set_option)
+		return transport->set_option(transport, name, value);
 	return 1;
 }
 
 int transport_push(struct transport *transport,
 		   int refspec_nr, const char **refspec, int flags)
 {
-	if (!transport->ops->push)
+	if (!transport->push)
 		return 1;
-	return transport->ops->push(transport, refspec_nr, refspec, flags);
+	return transport->push(transport, refspec_nr, refspec, flags);
 }
 
 struct ref *transport_get_remote_refs(struct transport *transport)
 {
 	if (!transport->remote_refs)
-		transport->remote_refs =
-			transport->ops->get_refs_list(transport);
+		transport->remote_refs = transport->get_refs_list(transport);
 	return transport->remote_refs;
 }
 
@@ -496,7 +482,7 @@ int transport_fetch_refs(struct transport *transport, struct ref *refs)
 		heads[nr_heads++] = rm;
 	}
 
-	rc = transport->ops->fetch(transport, nr_heads, heads);
+	rc = transport->fetch(transport, nr_heads, heads);
 	free(heads);
 	return rc;
 }
@@ -513,8 +499,8 @@ void transport_unlock_pack(struct transport *transport)
 int transport_disconnect(struct transport *transport)
 {
 	int ret = 0;
-	if (transport->ops->disconnect)
-		ret = transport->ops->disconnect(transport);
+	if (transport->disconnect)
+		ret = transport->disconnect(transport);
 	free(transport);
 	return ret;
 }
diff --git a/transport.h b/transport.h
index 6a95d66053..3e332ff53a 100644
--- a/transport.h
+++ b/transport.h
@@ -5,22 +5,11 @@
 #include "remote.h"
 
 struct transport {
-	unsigned verbose : 1;
 	struct remote *remote;
 	const char *url;
-
 	void *data;
-
 	struct ref *remote_refs;
 
-	const struct transport_ops *ops;
-	char *pack_lockfile;
-};
-
-#define TRANSPORT_PUSH_ALL 1
-#define TRANSPORT_PUSH_FORCE 2
-
-struct transport_ops {
 	/**
 	 * Returns 0 if successful, positive if the option is not
 	 * recognized or is inapplicable, and negative if the option
@@ -34,8 +23,13 @@ struct transport_ops {
 	int (*push)(struct transport *connection, int refspec_nr, const char **refspec, int flags);
 
 	int (*disconnect)(struct transport *connection);
+	char *pack_lockfile;
+	unsigned verbose : 1;
 };
 
+#define TRANSPORT_PUSH_ALL 1
+#define TRANSPORT_PUSH_FORCE 2
+
 /* Returns a transport suitable for the url */
 struct transport *transport_get(struct remote *, const char *);
 

From fa74052922cf39e5a39ad7178d1b13c2da9b4519 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Wed, 19 Sep 2007 00:49:35 -0400
Subject: [PATCH 0087/1490] Always obtain fetch-pack arguments from struct
 fetch_pack_args

Copying the arguments from a fetch_pack_args into static globals
within the builtin-fetch-pack module is error-prone and may lead
rise to cases where arguments supplied via the struct from the
new fetch_pack() API may not be honored by the implementation.

Here we reorganize all of the static globals into a single static
struct fetch_pack_args instance and use memcpy() to move the data
from the caller supplied structure into the globals before we
execute our pack fetching implementation.  This strategy is more
robust to additions and deletions of properties.

As keep_pack is a single bit we have also introduced lock_pack to
mean not only download and store the packfile via index-pack but
also to lock it against repacking by creating a .keep file when
the packfile itself is stored.  The caller must remove the .keep
file when it is safe to do so.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-fetch-pack.c | 111 ++++++++++++++++++-------------------------
 fetch-pack.h         |   9 ++--
 transport.c          |   9 ++--
 3 files changed, 55 insertions(+), 74 deletions(-)

diff --git a/builtin-fetch-pack.c b/builtin-fetch-pack.c
index 2977a94197..77eb181b5f 100644
--- a/builtin-fetch-pack.c
+++ b/builtin-fetch-pack.c
@@ -8,15 +8,11 @@
 #include "sideband.h"
 #include "fetch-pack.h"
 
-static int keep_pack;
 static int transfer_unpack_limit = -1;
 static int fetch_unpack_limit = -1;
 static int unpack_limit = 100;
-static int quiet;
-static int verbose;
-static int fetch_all;
-static int depth;
-static int no_progress;
+static struct fetch_pack_args args;
+
 static const char fetch_pack_usage[] =
 "git-fetch-pack [--all] [--quiet|-q] [--keep|-k] [--thin] [--upload-pack=<git-upload-pack>] [--depth=<n>] [--no-progress] [-v] [<host>:]<directory> [<refs>...]";
 static const char *uploadpack = "git-upload-pack";
@@ -181,7 +177,7 @@ static int find_common(int fd[2], unsigned char *result_sha1,
 				     (use_sideband == 2 ? " side-band-64k" : ""),
 				     (use_sideband == 1 ? " side-band" : ""),
 				     (use_thin_pack ? " thin-pack" : ""),
-				     (no_progress ? " no-progress" : ""),
+				     (args.no_progress ? " no-progress" : ""),
 				     " ofs-delta");
 		else
 			packet_write(fd[1], "want %s\n", sha1_to_hex(remote));
@@ -189,13 +185,13 @@ static int find_common(int fd[2], unsigned char *result_sha1,
 	}
 	if (is_repository_shallow())
 		write_shallow_commits(fd[1], 1);
-	if (depth > 0)
-		packet_write(fd[1], "deepen %d", depth);
+	if (args.depth > 0)
+		packet_write(fd[1], "deepen %d", args.depth);
 	packet_flush(fd[1]);
 	if (!fetching)
 		return 1;
 
-	if (depth > 0) {
+	if (args.depth > 0) {
 		char line[1024];
 		unsigned char sha1[20];
 		int len;
@@ -226,7 +222,7 @@ static int find_common(int fd[2], unsigned char *result_sha1,
 	retval = -1;
 	while ((sha1 = get_rev())) {
 		packet_write(fd[1], "have %s\n", sha1_to_hex(sha1));
-		if (verbose)
+		if (args.verbose)
 			fprintf(stderr, "have %s\n", sha1_to_hex(sha1));
 		in_vain++;
 		if (!(31 & ++count)) {
@@ -244,7 +240,7 @@ static int find_common(int fd[2], unsigned char *result_sha1,
 
 			do {
 				ack = get_ack(fd[0], result_sha1);
-				if (verbose && ack)
+				if (args.verbose && ack)
 					fprintf(stderr, "got ack %d %s\n", ack,
 							sha1_to_hex(result_sha1));
 				if (ack == 1) {
@@ -263,7 +259,7 @@ static int find_common(int fd[2], unsigned char *result_sha1,
 			} while (ack);
 			flushes--;
 			if (got_continue && MAX_IN_VAIN < in_vain) {
-				if (verbose)
+				if (args.verbose)
 					fprintf(stderr, "giving up\n");
 				break; /* give up */
 			}
@@ -271,7 +267,7 @@ static int find_common(int fd[2], unsigned char *result_sha1,
 	}
 done:
 	packet_write(fd[1], "done\n");
-	if (verbose)
+	if (args.verbose)
 		fprintf(stderr, "done\n");
 	if (retval != 0) {
 		multi_ack = 0;
@@ -280,7 +276,7 @@ static int find_common(int fd[2], unsigned char *result_sha1,
 	while (flushes || multi_ack) {
 		int ack = get_ack(fd[0], result_sha1);
 		if (ack) {
-			if (verbose)
+			if (args.verbose)
 				fprintf(stderr, "got ack (%d) %s\n", ack,
 					sha1_to_hex(result_sha1));
 			if (ack == 1)
@@ -317,7 +313,7 @@ static int mark_complete(const char *path, const unsigned char *sha1, int flag,
 static void mark_recent_complete_commits(unsigned long cutoff)
 {
 	while (complete && cutoff <= complete->item->date) {
-		if (verbose)
+		if (args.verbose)
 			fprintf(stderr, "Marking %s as complete\n",
 				sha1_to_hex(complete->item->object.sha1));
 		pop_most_recent_commit(&complete, COMPLETE);
@@ -332,7 +328,7 @@ static void filter_refs(struct ref **refs, int nr_match, char **match)
 	struct ref *ref, *next;
 	struct ref *fastarray[32];
 
-	if (nr_match && !fetch_all) {
+	if (nr_match && !args.fetch_all) {
 		if (ARRAY_SIZE(fastarray) < nr_match)
 			return_refs = xcalloc(nr_match, sizeof(struct ref *));
 		else {
@@ -348,8 +344,8 @@ static void filter_refs(struct ref **refs, int nr_match, char **match)
 		if (!memcmp(ref->name, "refs/", 5) &&
 		    check_ref_format(ref->name + 5))
 			; /* trash */
-		else if (fetch_all &&
-			 (!depth || prefixcmp(ref->name, "refs/tags/") )) {
+		else if (args.fetch_all &&
+			 (!args.depth || prefixcmp(ref->name, "refs/tags/") )) {
 			*newtail = ref;
 			ref->next = NULL;
 			newtail = &ref->next;
@@ -365,7 +361,7 @@ static void filter_refs(struct ref **refs, int nr_match, char **match)
 		free(ref);
 	}
 
-	if (!fetch_all) {
+	if (!args.fetch_all) {
 		int i;
 		for (i = 0; i < nr_match; i++) {
 			ref = return_refs[i];
@@ -408,7 +404,7 @@ static int everything_local(struct ref **refs, int nr_match, char **match)
 		}
 	}
 
-	if (!depth) {
+	if (!args.depth) {
 		for_each_ref(mark_complete, NULL);
 		if (cutoff)
 			mark_recent_complete_commits(cutoff);
@@ -442,7 +438,7 @@ static int everything_local(struct ref **refs, int nr_match, char **match)
 		o = lookup_object(remote);
 		if (!o || !(o->flags & COMPLETE)) {
 			retval = 0;
-			if (!verbose)
+			if (!args.verbose)
 				continue;
 			fprintf(stderr,
 				"want %s (%s)\n", sha1_to_hex(remote),
@@ -451,7 +447,7 @@ static int everything_local(struct ref **refs, int nr_match, char **match)
 		}
 
 		hashcpy(ref->new_sha1, local);
-		if (!verbose)
+		if (!args.verbose)
 			continue;
 		fprintf(stderr,
 			"already have %s (%s)\n", sha1_to_hex(remote),
@@ -502,14 +498,14 @@ static int get_pack(int xd[2], char **pack_lockfile)
 	char keep_arg[256];
 	char hdr_arg[256];
 	const char **av;
-	int do_keep = keep_pack;
+	int do_keep = args.keep_pack;
 	int keep_pipe[2];
 
 	side_pid = setup_sideband(fd, xd);
 
 	av = argv;
 	*hdr_arg = 0;
-	if (unpack_limit) {
+	if (!args.keep_pack && unpack_limit) {
 		struct pack_header header;
 
 		if (read_pack_header(fd[0], &header))
@@ -527,11 +523,11 @@ static int get_pack(int xd[2], char **pack_lockfile)
 			die("fetch-pack: pipe setup failure: %s", strerror(errno));
 		*av++ = "index-pack";
 		*av++ = "--stdin";
-		if (!quiet && !no_progress)
+		if (!args.quiet && !args.no_progress)
 			*av++ = "-v";
-		if (use_thin_pack)
+		if (args.use_thin_pack)
 			*av++ = "--fix-thin";
-		if (keep_pack > 1 || unpack_limit) {
+		if (args.lock_pack || unpack_limit) {
 			int s = sprintf(keep_arg,
 					"--keep=fetch-pack %d on ", getpid());
 			if (gethostname(keep_arg + s, sizeof(keep_arg) - s))
@@ -541,7 +537,7 @@ static int get_pack(int xd[2], char **pack_lockfile)
 	}
 	else {
 		*av++ = "unpack-objects";
-		if (quiet)
+		if (args.quiet)
 			*av++ = "-q";
 	}
 	if (*hdr_arg)
@@ -599,17 +595,17 @@ static struct ref *do_fetch_pack(int fd[2],
 	if (is_repository_shallow() && !server_supports("shallow"))
 		die("Server does not support shallow clients");
 	if (server_supports("multi_ack")) {
-		if (verbose)
+		if (args.verbose)
 			fprintf(stderr, "Server supports multi_ack\n");
 		multi_ack = 1;
 	}
 	if (server_supports("side-band-64k")) {
-		if (verbose)
+		if (args.verbose)
 			fprintf(stderr, "Server supports side-band-64k\n");
 		use_sideband = 2;
 	}
 	else if (server_supports("side-band")) {
-		if (verbose)
+		if (args.verbose)
 			fprintf(stderr, "Server supports side-band\n");
 		use_sideband = 1;
 	}
@@ -622,7 +618,7 @@ static struct ref *do_fetch_pack(int fd[2],
 		goto all_done;
 	}
 	if (find_common(fd, sha1, ref) < 0)
-		if (keep_pack != 1)
+		if (!args.keep_pack)
 			/* When cloning, it is not unusual to have
 			 * no common commit.
 			 */
@@ -674,22 +670,6 @@ static int fetch_pack_config(const char *var, const char *value)
 
 static struct lock_file lock;
 
-void setup_fetch_pack(struct fetch_pack_args *args)
-{
-	uploadpack = args->uploadpack;
-	quiet = args->quiet;
-	keep_pack = args->keep_pack;
-	if (args->unpacklimit >= 0)
-		unpack_limit = args->unpacklimit;
-	if (args->keep_pack)
-		unpack_limit = 0;
-	use_thin_pack = args->use_thin_pack;
-	fetch_all = args->fetch_all;
-	verbose = args->verbose;
-	depth = args->depth;
-	no_progress = args->no_progress;
-}
-
 int cmd_fetch_pack(int argc, const char **argv, const char *prefix)
 {
 	int i, ret, nr_heads;
@@ -710,40 +690,40 @@ int cmd_fetch_pack(int argc, const char **argv, const char *prefix)
 
 		if (*arg == '-') {
 			if (!prefixcmp(arg, "--upload-pack=")) {
-				uploadpack = arg + 14;
+				args.uploadpack = arg + 14;
 				continue;
 			}
 			if (!prefixcmp(arg, "--exec=")) {
-				uploadpack = arg + 7;
+				args.uploadpack = arg + 7;
 				continue;
 			}
 			if (!strcmp("--quiet", arg) || !strcmp("-q", arg)) {
-				quiet = 1;
+				args.quiet = 1;
 				continue;
 			}
 			if (!strcmp("--keep", arg) || !strcmp("-k", arg)) {
-				keep_pack++;
-				unpack_limit = 0;
+				args.lock_pack = args.keep_pack;
+				args.keep_pack = 1;
 				continue;
 			}
 			if (!strcmp("--thin", arg)) {
-				use_thin_pack = 1;
+				args.use_thin_pack = 1;
 				continue;
 			}
 			if (!strcmp("--all", arg)) {
-				fetch_all = 1;
+				args.fetch_all = 1;
 				continue;
 			}
 			if (!strcmp("-v", arg)) {
-				verbose = 1;
+				args.verbose = 1;
 				continue;
 			}
 			if (!prefixcmp(arg, "--depth=")) {
-				depth = strtol(arg + 8, NULL, 0);
+				args.depth = strtol(arg + 8, NULL, 0);
 				continue;
 			}
 			if (!strcmp("--no-progress", arg)) {
-				no_progress = 1;
+				args.no_progress = 1;
 				continue;
 			}
 			usage(fetch_pack_usage);
@@ -756,8 +736,7 @@ int cmd_fetch_pack(int argc, const char **argv, const char *prefix)
 	if (!dest)
 		usage(fetch_pack_usage);
 
-	ref = fetch_pack(dest, nr_heads, heads, NULL);
-
+	ref = fetch_pack(&args, dest, nr_heads, heads, NULL);
 	ret = !ref;
 
 	while (ref) {
@@ -769,7 +748,8 @@ int cmd_fetch_pack(int argc, const char **argv, const char *prefix)
 	return ret;
 }
 
-struct ref *fetch_pack(const char *dest,
+struct ref *fetch_pack(struct fetch_pack_args *my_args,
+		const char *dest,
 		int nr_heads,
 		char **heads,
 		char **pack_lockfile)
@@ -780,13 +760,14 @@ struct ref *fetch_pack(const char *dest,
 	struct ref *ref;
 	struct stat st;
 
-	if (depth > 0) {
+	memcpy(&args, my_args, sizeof(args));
+	if (args.depth > 0) {
 		if (stat(git_path("shallow"), &st))
 			st.st_mtime = 0;
 	}
 
 	pid = git_connect(fd, (char *)dest, uploadpack,
-                          verbose ? CONNECT_VERBOSE : 0);
+                          args.verbose ? CONNECT_VERBOSE : 0);
 	if (pid < 0)
 		return NULL;
 	if (heads && nr_heads)
@@ -809,7 +790,7 @@ struct ref *fetch_pack(const char *dest,
 			}
 	}
 
-	if (!ret && depth > 0) {
+	if (!ret && args.depth > 0) {
 		struct cache_time mtime;
 		char *shallow = git_path("shallow");
 		int fd;
diff --git a/fetch-pack.h b/fetch-pack.h
index ad1307689d..a7888ea302 100644
--- a/fetch-pack.h
+++ b/fetch-pack.h
@@ -8,14 +8,17 @@ struct fetch_pack_args
 	int depth;
 	unsigned quiet:1,
 		keep_pack:1,
+		lock_pack:1,
 		use_thin_pack:1,
 		fetch_all:1,
 		verbose:1,
 		no_progress:1;
 };
 
-void setup_fetch_pack(struct fetch_pack_args *args);
-
-struct ref *fetch_pack(const char *dest, int nr_heads, char **heads, char **pack_lockfile);
+struct ref *fetch_pack(struct fetch_pack_args *args,
+		const char *dest,
+		int nr_heads,
+		char **heads,
+		char **pack_lockfile);
 
 #endif
diff --git a/transport.c b/transport.c
index d8458dc85a..85f5b1ed4c 100644
--- a/transport.c
+++ b/transport.c
@@ -314,21 +314,18 @@ static int fetch_refs_via_pack(struct transport *transport,
 	struct fetch_pack_args args;
 	int i;
 
+	memset(&args, 0, sizeof(args));
 	args.uploadpack = data->uploadpack;
-	args.quiet = 0;
 	args.keep_pack = data->keep;
+	args.lock_pack = 1;
 	args.unpacklimit = data->unpacklimit;
 	args.use_thin_pack = data->thin;
-	args.fetch_all = 0;
 	args.verbose = transport->verbose;
 	args.depth = data->depth;
-	args.no_progress = 0;
-
-	setup_fetch_pack(&args);
 
 	for (i = 0; i < nr_heads; i++)
 		origh[i] = heads[i] = xstrdup(to_fetch[i]->name);
-	refs = fetch_pack(dest, nr_heads, heads, &transport->pack_lockfile);
+	refs = fetch_pack(&args, dest, nr_heads, heads, &transport->pack_lockfile);
 
 	for (i = 0; i < nr_heads; i++)
 		free(origh[i]);

From 50ab5fd3fc16fbe01170059977533fa2c7c4d448 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Wed, 19 Sep 2007 00:49:39 -0400
Subject: [PATCH 0088/1490] Ensure builtin-fetch honors
 {fetch,transfer}.unpackLimit

The only way to configure the unpacking limit is currently through
the .git/config (or ~/.gitconfig) mechanism as we have no existing
command line option interface to control this threshold on a per
invocation basis.  This was intentional by design as the storage
policy of the repository should be a repository-wide decision and
should not be subject to variations made on individual command
executions.

Earlier builtin-fetch was bypassing the unpacking limit chosen by
the user through the configuration file as it did not reread the
configuration options through fetch_pack_config if we called the
internal fetch_pack() API directly.  We now ensure we always run the
config file through fetch_pack_config at least once in this process,
thereby setting our unpackLimit properly.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-fetch-pack.c | 21 ++++++++++++++-------
 transport.c          |  9 ---------
 transport.h          |  3 ---
 3 files changed, 14 insertions(+), 19 deletions(-)

diff --git a/builtin-fetch-pack.c b/builtin-fetch-pack.c
index 77eb181b5f..8f25d509a0 100644
--- a/builtin-fetch-pack.c
+++ b/builtin-fetch-pack.c
@@ -670,19 +670,25 @@ static int fetch_pack_config(const char *var, const char *value)
 
 static struct lock_file lock;
 
+static void fetch_pack_setup(void)
+{
+	static int did_setup;
+	if (did_setup)
+		return;
+	git_config(fetch_pack_config);
+	if (0 <= transfer_unpack_limit)
+		unpack_limit = transfer_unpack_limit;
+	else if (0 <= fetch_unpack_limit)
+		unpack_limit = fetch_unpack_limit;
+	did_setup = 1;
+}
+
 int cmd_fetch_pack(int argc, const char **argv, const char *prefix)
 {
 	int i, ret, nr_heads;
 	struct ref *ref;
 	char *dest = NULL, **heads;
 
-	git_config(fetch_pack_config);
-
-	if (0 <= transfer_unpack_limit)
-		unpack_limit = transfer_unpack_limit;
-	else if (0 <= fetch_unpack_limit)
-		unpack_limit = fetch_unpack_limit;
-
 	nr_heads = 0;
 	heads = NULL;
 	for (i = 1; i < argc; i++) {
@@ -760,6 +766,7 @@ struct ref *fetch_pack(struct fetch_pack_args *my_args,
 	struct ref *ref;
 	struct stat st;
 
+	fetch_pack_setup();
 	memcpy(&args, my_args, sizeof(args));
 	if (args.depth > 0) {
 		if (stat(git_path("shallow"), &st))
diff --git a/transport.c b/transport.c
index 85f5b1ed4c..a1d0a3c899 100644
--- a/transport.c
+++ b/transport.c
@@ -242,11 +242,7 @@ static int close_bundle(struct transport *transport)
 struct git_transport_data {
 	unsigned thin : 1;
 	unsigned keep : 1;
-
-	int unpacklimit;
-
 	int depth;
-
 	const char *uploadpack;
 	const char *receivepack;
 };
@@ -267,9 +263,6 @@ static int set_git_option(struct transport *connection,
 	} else if (!strcmp(name, TRANS_OPT_KEEP)) {
 		data->keep = !!value;
 		return 0;
-	} else if (!strcmp(name, TRANS_OPT_UNPACKLIMIT)) {
-		data->unpacklimit = atoi(value);
-		return 0;
 	} else if (!strcmp(name, TRANS_OPT_DEPTH)) {
 		if (!value)
 			data->depth = 0;
@@ -318,7 +311,6 @@ static int fetch_refs_via_pack(struct transport *transport,
 	args.uploadpack = data->uploadpack;
 	args.keep_pack = data->keep;
 	args.lock_pack = 1;
-	args.unpacklimit = data->unpacklimit;
 	args.use_thin_pack = data->thin;
 	args.verbose = transport->verbose;
 	args.depth = data->depth;
@@ -435,7 +427,6 @@ struct transport *transport_get(struct remote *remote, const char *url)
 		data->receivepack = "git-receive-pack";
 		if (remote && remote->receivepack)
 			data->receivepack = remote->receivepack;
-		data->unpacklimit = -1;
 	}
 
 	return ret;
diff --git a/transport.h b/transport.h
index 3e332ff53a..6e318e4e8c 100644
--- a/transport.h
+++ b/transport.h
@@ -47,9 +47,6 @@ struct transport *transport_get(struct remote *, const char *);
 /* Keep the pack that was transferred if not null */
 #define TRANS_OPT_KEEP "keep"
 
-/* Unpack the objects if fewer than this number of objects are fetched */
-#define TRANS_OPT_UNPACKLIMIT "unpacklimit"
-
 /* Limit the depth of the fetch if not null */
 #define TRANS_OPT_DEPTH "depth"
 

From f4e95765b042f3e31a8902e78a5101768b33e445 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Wed, 19 Sep 2007 00:49:42 -0400
Subject: [PATCH 0089/1490] Fix memory leaks when disconnecting transport
 instances

Most transport implementations tend to allocate a data buffer
in the struct transport instance during transport_get() so we
need to free that data buffer when we disconnect it.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 transport.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/transport.c b/transport.c
index a1d0a3c899..4f9cddc308 100644
--- a/transport.c
+++ b/transport.c
@@ -236,6 +236,7 @@ static int close_bundle(struct transport *transport)
 	struct bundle_transport_data *data = transport->data;
 	if (data->fd > 0)
 		close(data->fd);
+	free(data);
 	return 0;
 }
 
@@ -372,6 +373,12 @@ static int git_transport_push(struct transport *transport, int refspec_nr, const
 	return !!err;
 }
 
+static int disconnect_git(struct transport *transport)
+{
+	free(transport->data);
+	return 0;
+}
+
 static int is_local(const char *url)
 {
 	const char *colon = strchr(url, ':');
@@ -419,6 +426,7 @@ struct transport *transport_get(struct remote *remote, const char *url)
 		ret->get_refs_list = get_refs_via_connect;
 		ret->fetch = fetch_refs_via_pack;
 		ret->push = git_transport_push;
+		ret->disconnect = disconnect_git;
 
 		data->thin = 1;
 		data->uploadpack = "git-upload-pack";

From f26a0012262106e0c7e92d8d07f00611112d3a8d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kristian=20H=C3=B8gsberg?= <krh@redhat.com>
Date: Mon, 17 Sep 2007 20:06:42 -0400
Subject: [PATCH 0090/1490] Enable wt-status output to a given FILE pointer.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Still defaults to stdout, but you can now override wt_status.fp after
calling wt_status_prepare().

Signed-off-by: Kristian Høgsberg <krh@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 color.c     | 18 ++++++------
 color.h     |  4 +--
 wt-status.c | 85 +++++++++++++++++++++++++++--------------------------
 wt-status.h |  3 ++
 4 files changed, 58 insertions(+), 52 deletions(-)

diff --git a/color.c b/color.c
index 09d82eec3d..124ba331c7 100644
--- a/color.c
+++ b/color.c
@@ -135,39 +135,39 @@ int git_config_colorbool(const char *var, const char *value)
 	return git_config_bool(var, value);
 }
 
-static int color_vprintf(const char *color, const char *fmt,
+static int color_vfprintf(FILE *fp, const char *color, const char *fmt,
 		va_list args, const char *trail)
 {
 	int r = 0;
 
 	if (*color)
-		r += printf("%s", color);
-	r += vprintf(fmt, args);
+		r += fprintf(fp, "%s", color);
+	r += vfprintf(fp, fmt, args);
 	if (*color)
-		r += printf("%s", COLOR_RESET);
+		r += fprintf(fp, "%s", COLOR_RESET);
 	if (trail)
-		r += printf("%s", trail);
+		r += fprintf(fp, "%s", trail);
 	return r;
 }
 
 
 
-int color_printf(const char *color, const char *fmt, ...)
+int color_fprintf(FILE *fp, const char *color, const char *fmt, ...)
 {
 	va_list args;
 	int r;
 	va_start(args, fmt);
-	r = color_vprintf(color, fmt, args, NULL);
+	r = color_vfprintf(fp, color, fmt, args, NULL);
 	va_end(args);
 	return r;
 }
 
-int color_printf_ln(const char *color, const char *fmt, ...)
+int color_fprintf_ln(FILE *fp, const char *color, const char *fmt, ...)
 {
 	va_list args;
 	int r;
 	va_start(args, fmt);
-	r = color_vprintf(color, fmt, args, "\n");
+	r = color_vfprintf(fp, color, fmt, args, "\n");
 	va_end(args);
 	return r;
 }
diff --git a/color.h b/color.h
index 88bb8ff1bd..68098006ed 100644
--- a/color.h
+++ b/color.h
@@ -6,7 +6,7 @@
 
 int git_config_colorbool(const char *var, const char *value);
 void color_parse(const char *var, const char *value, char *dst);
-int color_printf(const char *color, const char *fmt, ...);
-int color_printf_ln(const char *color, const char *fmt, ...);
+int color_fprintf(FILE *fp, const char *color, const char *fmt, ...);
+int color_fprintf_ln(FILE *fp, const char *color, const char *fmt, ...);
 
 #endif /* COLOR_H */
diff --git a/wt-status.c b/wt-status.c
index 10ce6eedc7..eeb16915c2 100644
--- a/wt-status.c
+++ b/wt-status.c
@@ -52,31 +52,33 @@ void wt_status_prepare(struct wt_status *s)
 	head = resolve_ref("HEAD", sha1, 0, NULL);
 	s->branch = head ? xstrdup(head) : NULL;
 	s->reference = "HEAD";
+	s->fp = stdout;
 }
 
-static void wt_status_print_cached_header(const char *reference)
+static void wt_status_print_cached_header(struct wt_status *s)
 {
 	const char *c = color(WT_STATUS_HEADER);
-	color_printf_ln(c, "# Changes to be committed:");
-	if (reference) {
-		color_printf_ln(c, "#   (use \"git reset %s <file>...\" to unstage)", reference);
+	color_fprintf_ln(s->fp, c, "# Changes to be committed:");
+	if (s->reference) {
+		color_fprintf_ln(s->fp, c, "#   (use \"git reset %s <file>...\" to unstage)", s->reference);
 	} else {
-		color_printf_ln(c, "#   (use \"git rm --cached <file>...\" to unstage)");
+		color_fprintf_ln(s->fp, c, "#   (use \"git rm --cached <file>...\" to unstage)");
 	}
-	color_printf_ln(c, "#");
+	color_fprintf_ln(s->fp, c, "#");
 }
 
-static void wt_status_print_header(const char *main, const char *sub)
+static void wt_status_print_header(struct wt_status *s,
+				   const char *main, const char *sub)
 {
 	const char *c = color(WT_STATUS_HEADER);
-	color_printf_ln(c, "# %s:", main);
-	color_printf_ln(c, "#   (%s)", sub);
-	color_printf_ln(c, "#");
+	color_fprintf_ln(s->fp, c, "# %s:", main);
+	color_fprintf_ln(s->fp, c, "#   (%s)", sub);
+	color_fprintf_ln(s->fp, c, "#");
 }
 
-static void wt_status_print_trailer(void)
+static void wt_status_print_trailer(struct wt_status *s)
 {
-	color_printf_ln(color(WT_STATUS_HEADER), "#");
+	color_fprintf_ln(s->fp, color(WT_STATUS_HEADER), "#");
 }
 
 static const char *quote_crlf(const char *in, char *buf, size_t sz)
@@ -108,7 +110,8 @@ static const char *quote_crlf(const char *in, char *buf, size_t sz)
 	return ret;
 }
 
-static void wt_status_print_filepair(int t, struct diff_filepair *p)
+static void wt_status_print_filepair(struct wt_status *s,
+				     int t, struct diff_filepair *p)
 {
 	const char *c = color(t);
 	const char *one, *two;
@@ -117,36 +120,36 @@ static void wt_status_print_filepair(int t, struct diff_filepair *p)
 	one = quote_crlf(p->one->path, onebuf, sizeof(onebuf));
 	two = quote_crlf(p->two->path, twobuf, sizeof(twobuf));
 
-	color_printf(color(WT_STATUS_HEADER), "#\t");
+	color_fprintf(s->fp, color(WT_STATUS_HEADER), "#\t");
 	switch (p->status) {
 	case DIFF_STATUS_ADDED:
-		color_printf(c, "new file:   %s", one);
+		color_fprintf(s->fp, c, "new file:   %s", one);
 		break;
 	case DIFF_STATUS_COPIED:
-		color_printf(c, "copied:     %s -> %s", one, two);
+		color_fprintf(s->fp, c, "copied:     %s -> %s", one, two);
 		break;
 	case DIFF_STATUS_DELETED:
-		color_printf(c, "deleted:    %s", one);
+		color_fprintf(s->fp, c, "deleted:    %s", one);
 		break;
 	case DIFF_STATUS_MODIFIED:
-		color_printf(c, "modified:   %s", one);
+		color_fprintf(s->fp, c, "modified:   %s", one);
 		break;
 	case DIFF_STATUS_RENAMED:
-		color_printf(c, "renamed:    %s -> %s", one, two);
+		color_fprintf(s->fp, c, "renamed:    %s -> %s", one, two);
 		break;
 	case DIFF_STATUS_TYPE_CHANGED:
-		color_printf(c, "typechange: %s", one);
+		color_fprintf(s->fp, c, "typechange: %s", one);
 		break;
 	case DIFF_STATUS_UNKNOWN:
-		color_printf(c, "unknown:    %s", one);
+		color_fprintf(s->fp, c, "unknown:    %s", one);
 		break;
 	case DIFF_STATUS_UNMERGED:
-		color_printf(c, "unmerged:   %s", one);
+		color_fprintf(s->fp, c, "unmerged:   %s", one);
 		break;
 	default:
 		die("bug: unhandled diff status %c", p->status);
 	}
-	printf("\n");
+	fprintf(s->fp, "\n");
 }
 
 static void wt_status_print_updated_cb(struct diff_queue_struct *q,
@@ -160,14 +163,14 @@ static void wt_status_print_updated_cb(struct diff_queue_struct *q,
 		if (q->queue[i]->status == 'U')
 			continue;
 		if (!shown_header) {
-			wt_status_print_cached_header(s->reference);
+			wt_status_print_cached_header(s);
 			s->commitable = 1;
 			shown_header = 1;
 		}
-		wt_status_print_filepair(WT_STATUS_UPDATED, q->queue[i]);
+		wt_status_print_filepair(s, WT_STATUS_UPDATED, q->queue[i]);
 	}
 	if (shown_header)
-		wt_status_print_trailer();
+		wt_status_print_trailer(s);
 }
 
 static void wt_status_print_changed_cb(struct diff_queue_struct *q,
@@ -184,12 +187,12 @@ static void wt_status_print_changed_cb(struct diff_queue_struct *q,
 				msg = use_add_rm_msg;
 				break;
 			}
-		wt_status_print_header("Changed but not updated", msg);
+		wt_status_print_header(s, "Changed but not updated", msg);
 	}
 	for (i = 0; i < q->nr; i++)
-		wt_status_print_filepair(WT_STATUS_CHANGED, q->queue[i]);
+		wt_status_print_filepair(s, WT_STATUS_CHANGED, q->queue[i]);
 	if (q->nr)
-		wt_status_print_trailer();
+		wt_status_print_trailer(s);
 }
 
 static void wt_read_cache(struct wt_status *s)
@@ -206,16 +209,16 @@ static void wt_status_print_initial(struct wt_status *s)
 	wt_read_cache(s);
 	if (active_nr) {
 		s->commitable = 1;
-		wt_status_print_cached_header(NULL);
+		wt_status_print_cached_header(s);
 	}
 	for (i = 0; i < active_nr; i++) {
-		color_printf(color(WT_STATUS_HEADER), "#\t");
-		color_printf_ln(color(WT_STATUS_UPDATED), "new file: %s",
+		color_fprintf(s->fp, color(WT_STATUS_HEADER), "#\t");
+		color_fprintf_ln(s->fp, color(WT_STATUS_UPDATED), "new file: %s",
 				quote_crlf(active_cache[i]->name,
 					   buf, sizeof(buf)));
 	}
 	if (active_nr)
-		wt_status_print_trailer();
+		wt_status_print_trailer(s);
 }
 
 static void wt_status_print_updated(struct wt_status *s)
@@ -282,12 +285,12 @@ static void wt_status_print_untracked(struct wt_status *s)
 		}
 		if (!shown_header) {
 			s->workdir_untracked = 1;
-			wt_status_print_header("Untracked files",
+			wt_status_print_header(s, "Untracked files",
 					       use_add_to_include_msg);
 			shown_header = 1;
 		}
-		color_printf(color(WT_STATUS_HEADER), "#\t");
-		color_printf_ln(color(WT_STATUS_UNTRACKED), "%.*s",
+		color_fprintf(s->fp, color(WT_STATUS_HEADER), "#\t");
+		color_fprintf_ln(s->fp, color(WT_STATUS_UNTRACKED), "%.*s",
 				ent->len, ent->name);
 	}
 }
@@ -317,14 +320,14 @@ void wt_status_print(struct wt_status *s)
 			branch_name = "";
 			on_what = "Not currently on any branch.";
 		}
-		color_printf_ln(color(WT_STATUS_HEADER),
+		color_fprintf_ln(s->fp, color(WT_STATUS_HEADER),
 			"# %s%s", on_what, branch_name);
 	}
 
 	if (s->is_initial) {
-		color_printf_ln(color(WT_STATUS_HEADER), "#");
-		color_printf_ln(color(WT_STATUS_HEADER), "# Initial commit");
-		color_printf_ln(color(WT_STATUS_HEADER), "#");
+		color_fprintf_ln(s->fp, color(WT_STATUS_HEADER), "#");
+		color_fprintf_ln(s->fp, color(WT_STATUS_HEADER), "# Initial commit");
+		color_fprintf_ln(s->fp, color(WT_STATUS_HEADER), "#");
 		wt_status_print_initial(s);
 	}
 	else {
@@ -338,7 +341,7 @@ void wt_status_print(struct wt_status *s)
 		wt_status_print_verbose(s);
 	if (!s->commitable) {
 		if (s->amend)
-			printf("# No changes\n");
+			fprintf(s->fp, "# No changes\n");
 		else if (s->workdir_dirty)
 			printf("no changes added to commit (use \"git add\" and/or \"git commit -a\")\n");
 		else if (s->workdir_untracked)
diff --git a/wt-status.h b/wt-status.h
index cfea4ae688..4f3a615c32 100644
--- a/wt-status.h
+++ b/wt-status.h
@@ -1,6 +1,8 @@
 #ifndef STATUS_H
 #define STATUS_H
 
+#include <stdio.h>
+
 enum color_wt_status {
 	WT_STATUS_HEADER,
 	WT_STATUS_UPDATED,
@@ -19,6 +21,7 @@ struct wt_status {
 	int commitable;
 	int workdir_dirty;
 	int workdir_untracked;
+	FILE *fp;
 };
 
 int git_status_config(const char *var, const char *value);

From 0f729f21348c43a1c80f48faed2e753b1c923e85 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kristian=20H=C3=B8gsberg?= <krh@redhat.com>
Date: Mon, 17 Sep 2007 20:06:43 -0400
Subject: [PATCH 0091/1490] Enable wt-status to run against non-standard index
 file.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

We still default to get_index_file(), but this can be overridden
by setting wt_status.index_file after calling wt_status_prepare().

Signed-off-by: Kristian Høgsberg <krh@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 wt-status.c | 3 ++-
 wt-status.h | 1 +
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/wt-status.c b/wt-status.c
index eeb16915c2..03b5ec4488 100644
--- a/wt-status.c
+++ b/wt-status.c
@@ -53,6 +53,7 @@ void wt_status_prepare(struct wt_status *s)
 	s->branch = head ? xstrdup(head) : NULL;
 	s->reference = "HEAD";
 	s->fp = stdout;
+	s->index_file = get_index_file();
 }
 
 static void wt_status_print_cached_header(struct wt_status *s)
@@ -198,7 +199,7 @@ static void wt_status_print_changed_cb(struct diff_queue_struct *q,
 static void wt_read_cache(struct wt_status *s)
 {
 	discard_cache();
-	read_cache();
+	read_cache_from(s->index_file);
 }
 
 static void wt_status_print_initial(struct wt_status *s)
diff --git a/wt-status.h b/wt-status.h
index 4f3a615c32..77449326db 100644
--- a/wt-status.h
+++ b/wt-status.h
@@ -21,6 +21,7 @@ struct wt_status {
 	int commitable;
 	int workdir_dirty;
 	int workdir_untracked;
+	const char *index_file;
 	FILE *fp;
 };
 

From ae0754ac9a24afa2693246222fc078fe9c133b3a Mon Sep 17 00:00:00 2001
From: Simon Sasburg <simon.sasburg@gmail.com>
Date: Wed, 19 Sep 2007 00:33:34 +0200
Subject: [PATCH 0092/1490] git-gui: Avoid using bold text in entire gui for
 some fonts

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 git-gui.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/git-gui.sh b/git-gui.sh
index f789e91b66..28d7c21692 100755
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -1648,7 +1648,7 @@ proc apply_config {} {
 		set font [lindex $option 1]
 		if {[catch {
 			foreach {cn cv} $repo_config(gui.$name) {
-				font configure $font $cn $cv
+				font configure $font $cn $cv -weight normal
 			}
 			} err]} {
 			error_popup "Invalid font specified in gui.$name:\n\n$err"

From d4278b51e362e7a0f0e7922db47552f8c6726986 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Thu, 20 Sep 2007 13:03:43 -0400
Subject: [PATCH 0093/1490] git-gui: Fix missing i18n markup in push/fetch
 windows

The console window titles should also be marked up with i18n strings so
these can be properly localized.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 lib/transport.tcl | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/transport.tcl b/lib/transport.tcl
index 1c7baef173..3b05b8fc2c 100644
--- a/lib/transport.tcl
+++ b/lib/transport.tcl
@@ -3,7 +3,7 @@
 
 proc fetch_from {remote} {
 	set w [console::new \
-		"fetch $remote" \
+		[mc "fetch %s" $remote] \
 		[mc "Fetching new changes from %s" $remote]]
 	set cmds [list]
 	lappend cmds [list exec git fetch $remote]
@@ -15,14 +15,14 @@ proc fetch_from {remote} {
 
 proc prune_from {remote} {
 	set w [console::new \
-		"remote prune $remote" \
+		[mc "remote prune %s" $remote] \
 		[mc "Pruning tracking branches deleted from %s" $remote]]
 	console::exec $w [list git remote prune $remote]
 }
 
 proc push_to {remote} {
 	set w [console::new \
-		"push $remote" \
+		[mc "push %s" $remote] \
 		[mc "Pushing changes to %s" $remote]]
 	set cmd [list git push]
 	lappend cmd -v
@@ -64,7 +64,7 @@ proc start_push_anywhere_action {w} {
 	}
 
 	set cons [console::new \
-		"push $r_url" \
+		[mc "push %s" $r_url] \
 		[mc "Pushing %s %s to %s" $cnt $unit $r_url]]
 	console::exec $cons $cmd
 	destroy $w

From 2f7c9a7f310dae23989b4acd49514abc58334e5b Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Thu, 20 Sep 2007 21:25:34 -0400
Subject: [PATCH 0094/1490] git-gui: Support native Win32 Tcl/Tk under Cygwin

Cygwin has been stuck on the 8.4.1 version of Tcl/Tk for quite some
time, even though the main Tcl/Tk distribution is already shipping
an 8.4.15.  The problem is Tcl/Tk no longer supports Cygwin so
apparently building the package for Cygwin is now a non-trivial task.

Its actually quite easy to build the native Win32 version of Tcl/Tk
by compiling with the -mno-cygwin flag passed to GCC but this means
we lose all of the "fancy" Cygwin path translations that the Tcl
library was doing for us.  This is particularly an issue when we
are trying to start git-gui through the git wrapper as the git
wrapper is passing off a Cygwin path for $0 and Tcl cannot find
the startup script or the library directory.

We now use `cygpath -m -a` to convert the UNIX style paths to Windows
style paths in our startup script if we are building on Cygwin.
Doing so allows either the Cygwin-ized Tcl/Tk 8.4.1 that comes with
Cygwin or a manually built 8.4.15 that is running the pure Win32
implementation to read our script.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 Makefile   | 32 ++++++++++++++++++++------------
 git-gui.sh |  5 +++--
 2 files changed, 23 insertions(+), 14 deletions(-)

diff --git a/Makefile b/Makefile
index 8c87d836d8..6236dd6ad3 100644
--- a/Makefile
+++ b/Makefile
@@ -92,27 +92,35 @@ gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
 TCL_PATH_SQ = $(subst ','\'',$(TCL_PATH))
 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
+TCLTK_PATH_SED = $(subst ','\'',$(subst \,\\,$(TCLTK_PATH)))
 
 gg_libdir ?= $(sharedir)/git-gui/lib
 libdir_SQ  = $(subst ','\'',$(gg_libdir))
+libdir_SED = $(subst ','\'',$(subst \,\\,$(gg_libdir)))
+exedir     = $(dir $(gitexecdir))share/git-gui/lib
 
-exedir    = $(dir $(gitexecdir))share/git-gui/lib
-exedir_SQ = $(subst ','\'',$(exedir))
+GITGUI_SCRIPT   := $$0
+GITGUI_RELATIVE :=
+
+ifeq ($(exedir),$(gg_libdir))
+	GITGUI_RELATIVE := 1
+endif
+
+ifeq ($(uname_O),Cygwin)
+	GITGUI_SCRIPT := `cygpath --windows --absolute "$(GITGUI_SCRIPT)"`
+	ifeq ($(GITGUI_RELATIVE),)
+		gg_libdir := $(shell cygpath --windows --absolute "$(gg_libdir)")
+	endif
+endif
 
 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
 	$(QUIET_GEN)rm -f $@ $@+ && \
-	GITGUI_RELATIVE= && \
-	if test '$(exedir_SQ)' = '$(libdir_SQ)'; then \
-		if test "$(uname_O)" = Cygwin; \
-		then GITGUI_RELATIVE= ; \
-		else GITGUI_RELATIVE=1; \
-		fi; \
-	fi && \
 	sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
-		-e 's|^ exec wish "$$0"| exec $(subst |,'\|',$(TCLTK_PATH_SQ)) "$$0"|' \
+		-e '1,30s|^ argv0=$$0| argv0=$(GITGUI_SCRIPT)|' \
+		-e '1,30s|^ exec wish | exec '\''$(TCLTK_PATH_SED)'\'' |' \
 		-e 's/@@GITGUI_VERSION@@/$(GITGUI_VERSION)/g' \
-		-e 's|@@GITGUI_RELATIVE@@|'$$GITGUI_RELATIVE'|' \
-		-e $$GITGUI_RELATIVE's|@@GITGUI_LIBDIR@@|$(libdir_SQ)|' \
+		-e 's|@@GITGUI_RELATIVE@@|$(GITGUI_RELATIVE)|' \
+		-e '$(GITGUI_RELATIVE)s|@@GITGUI_LIBDIR@@|$(libdir_SED)|' \
 		$@.sh >$@+ && \
 	chmod +x $@+ && \
 	mv $@+ $@
diff --git a/git-gui.sh b/git-gui.sh
index db1507cdec..5a465e1c7d 100755
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -6,7 +6,8 @@
 	echo 'git-gui version @@GITGUI_VERSION@@'; \
 	exit; \
  fi; \
- exec wish "$0" -- "$@"
+ argv0=$0; \
+ exec wish "$argv0" -- "$@"
 
 set appvers {@@GITGUI_VERSION@@}
 set copyright {
@@ -740,7 +741,7 @@ if {[catch {
 	exit 1
 }
 if {![file isdirectory $_gitdir] && [is_Cygwin]} {
-	catch {set _gitdir [exec cygpath --unix $_gitdir]}
+	catch {set _gitdir [exec cygpath --windows $_gitdir]}
 }
 if {![file isdirectory $_gitdir]} {
 	catch {wm withdraw .}

From 183a1d1496921e16d316ac523146385af39fcdb0 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Fri, 21 Sep 2007 10:58:02 -0400
Subject: [PATCH 0095/1490] git-gui: Display message box when we cannot find
 git in $PATH

If we cannot find the git executable in the user's $PATH then
we cannot function correctly.  Because we need that to get the
version so we can load our library correctly we cannot rely on
the library function "error_popup" here, as this is all running
before the library path has been configured, so error_popup is
not available to us.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 git-gui.sh | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/git-gui.sh b/git-gui.sh
index 28d7c21692..10710e26c6 100755
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -498,7 +498,11 @@ proc rmsel_tag {text} {
 set _git  [_which git]
 if {$_git eq {}} {
 	catch {wm withdraw .}
-	error_popup "Cannot find git in PATH."
+	tk_messageBox \
+		-icon error \
+		-type ok \
+		-title [mc "git-gui: fatal error"] \
+		-message [mc "Cannot find git in PATH."]
 	exit 1
 }
 

From 299077fb40eac1e128b7bc09d5d992960e6f11c2 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Fri, 21 Sep 2007 11:08:50 -0400
Subject: [PATCH 0096/1490] git-gui: Handle starting on mapped shares under
 Cygwin

I really cannot explain Cygwin's behavior here but if we start
git-gui through Cygwin on a local drive it appears that Cygwin
is leaving $env(PATH) in Unix style, even if it started a native
(non-Cygwin) Tcl/Tk process to run git-gui.  Yet starting that
same git-gui and Tcl/Tk combination through Cygwin on a network
share causes it to automatically convert $env(PATH) into Windows
style, which broke our internal "which" implementation.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 git-gui.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/git-gui.sh b/git-gui.sh
index 10710e26c6..62e1652276 100755
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -305,7 +305,7 @@ proc _which {what} {
 	global env _search_exe _search_path
 
 	if {$_search_path eq {}} {
-		if {[is_Cygwin]} {
+		if {[is_Cygwin] && [regexp {^(/|\.:)} $env(PATH)]} {
 			set _search_path [split [exec cygpath \
 				--windows \
 				--path \

From 2fe167b67a479b19e52b974f9518436565e6793b Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Fri, 21 Sep 2007 11:44:23 -0400
Subject: [PATCH 0097/1490] git-gui: Ensure .git/info/exclude is honored in
 Cygwin workdirs

If we are using Cygwin and the git repository is actually a
workdir (by way of git-new-workdir) but this Tcl process is
a native Tcl/Tk and not the Cygwin Tcl/Tk then we are unable
to traverse the .git/info path as it is a Cygwin symlink and
not a standard Windows directory.

So we actually need to start a Cygwin process that can do the
path translation for us and let it test for .git/info/exclude
so we know if we can include that file in our git-ls-files or
not.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 git-gui.sh | 34 +++++++++++++++++++++++++++++++---
 1 file changed, 31 insertions(+), 3 deletions(-)

diff --git a/git-gui.sh b/git-gui.sh
index 62e1652276..c8375029dd 100755
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -907,6 +907,35 @@ proc rescan {after {honor_trustmtime 1}} {
 	}
 }
 
+if {[is_Cygwin]} {
+	set is_git_info_link {}
+	set is_git_info_exclude {}
+	proc have_info_exclude {} {
+		global is_git_info_link is_git_info_exclude
+
+		if {$is_git_info_link eq {}} {
+			set is_git_info_link [file isfile [gitdir info.lnk]]
+		}
+
+		if {$is_git_info_link} {
+			if {$is_git_info_exclude eq {}} {
+				if {[catch {exec test -f [gitdir info exclude]}]} {
+					set is_git_info_exclude 0
+				} else {
+					set is_git_info_exclude 1
+				}
+			}
+			return $is_git_info_exclude
+		} else {
+			return [file readable [gitdir info exclude]]
+		}
+	}
+} else {
+	proc have_info_exclude {} {
+		return [file readable [gitdir info exclude]]
+	}
+}
+
 proc rescan_stage2 {fd after} {
 	global rescan_active buf_rdi buf_rdf buf_rlo
 
@@ -917,9 +946,8 @@ proc rescan_stage2 {fd after} {
 	}
 
 	set ls_others [list --exclude-per-directory=.gitignore]
-	set info_exclude [gitdir info exclude]
-	if {[file readable $info_exclude]} {
-		lappend ls_others "--exclude-from=$info_exclude"
+	if {[have_info_exclude]} {
+		lappend ls_others "--exclude-from=[gitdir info exclude]"
 	}
 	set user_exclude [get_config core.excludesfile]
 	if {$user_exclude ne {} && [file readable $user_exclude]} {

From 687c8765ec996225a01cadc7d91354ae3cfbdf8a Mon Sep 17 00:00:00 2001
From: Paul Mackerras <paulus@samba.org>
Date: Sat, 22 Sep 2007 12:49:33 +1000
Subject: [PATCH 0098/1490] gitk: Simplify highlighting interface and combine
 with Find function

This effectively coaelesces the highlighting function and the search
function.  Instead of separate highlight and find controls, there is
now one set of interface elements that controls both.  The main
selector is a drop-down menu that controls whether commits are
highlighted and searched for on the basis of text in the commit
(i.e. the commit object), files affected by the commit or strings
added/removed by the commit.

The functions to highlight by membership of a view or by ancestor/
descendent relation to the selected commit are gone, as is the
move to next/previous highlighted commit (shift-up/down) function.

Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 gitk | 430 +++++++++++++++++++++++++++++++----------------------------
 1 file changed, 225 insertions(+), 205 deletions(-)

diff --git a/gitk b/gitk
index d5db836528..a5d0d66e6c 100755
--- a/gitk
+++ b/gitk
@@ -706,62 +706,43 @@ proc makewindow {} {
 	-state disabled -width 26
     pack .tf.bar.rightbut -side left -fill y
 
-    button .tf.bar.findbut -text "Find" -command dofind -font $uifont
-    pack .tf.bar.findbut -side left
-    set findstring {}
-    set fstring .tf.bar.findstring
-    lappend entries $fstring
-    entry $fstring -width 30 -font $textfont -textvariable findstring
-    trace add variable findstring write find_change
-    pack $fstring -side left -expand 1 -fill x -in .tf.bar
-    set findtype Exact
-    set findtypemenu [tk_optionMenu .tf.bar.findtype \
-		      findtype Exact IgnCase Regexp]
-    trace add variable findtype write find_change
-    .tf.bar.findtype configure -font $uifont
-    .tf.bar.findtype.menu configure -font $uifont
-    set findloc "All fields"
-    tk_optionMenu .tf.bar.findloc findloc "All fields" Headline \
-	Comments Author Committer
-    trace add variable findloc write find_change
-    .tf.bar.findloc configure -font $uifont
-    .tf.bar.findloc.menu configure -font $uifont
-    pack .tf.bar.findloc -side right
-    pack .tf.bar.findtype -side right
-
     # build up the bottom bar of upper window
-    label .tf.lbar.flabel -text "Highlight:  Commits " \
-    -font $uifont
-    pack .tf.lbar.flabel -side left -fill y
-    set gdttype "touching paths:"
-    set gm [tk_optionMenu .tf.lbar.gdttype gdttype "touching paths:" \
-	"adding/removing string:"]
-    trace add variable gdttype write hfiles_change
+    label .tf.lbar.flabel -text "Find " -font $uifont
+    button .tf.lbar.fnext -text "next" -command dofind -font $uifont
+    button .tf.lbar.fprev -text "prev" -command {dofind 1} -font $uifont
+    label .tf.lbar.flab2 -text " commit " -font $uifont
+    pack .tf.lbar.flabel .tf.lbar.fnext .tf.lbar.fprev .tf.lbar.flab2 \
+	-side left -fill y
+    set gdttype "containing:"
+    set gm [tk_optionMenu .tf.lbar.gdttype gdttype \
+		"containing:" \
+		"touching paths:" \
+		"adding/removing string:"]
+    trace add variable gdttype write gdttype_change
     $gm conf -font $uifont
     .tf.lbar.gdttype conf -font $uifont
     pack .tf.lbar.gdttype -side left -fill y
-    entry .tf.lbar.fent -width 25 -font $textfont \
-	-textvariable highlight_files
-    trace add variable highlight_files write hfiles_change
-    lappend entries .tf.lbar.fent
-    pack .tf.lbar.fent -side left -fill x -expand 1
-    label .tf.lbar.vlabel -text " OR in view" -font $uifont
-    pack .tf.lbar.vlabel -side left -fill y
-    global viewhlmenu selectedhlview
-    set viewhlmenu [tk_optionMenu .tf.lbar.vhl selectedhlview None]
-    $viewhlmenu entryconf None -command delvhighlight
-    $viewhlmenu conf -font $uifont
-    .tf.lbar.vhl conf -font $uifont
-    pack .tf.lbar.vhl -side left -fill y
-    label .tf.lbar.rlabel -text " OR " -font $uifont
-    pack .tf.lbar.rlabel -side left -fill y
-    global highlight_related
-    set m [tk_optionMenu .tf.lbar.relm highlight_related None \
-	"Descendent" "Not descendent" "Ancestor" "Not ancestor"]
-    $m conf -font $uifont
-    .tf.lbar.relm conf -font $uifont
-    trace add variable highlight_related write vrel_change
-    pack .tf.lbar.relm -side left -fill y
+
+    set findstring {}
+    set fstring .tf.lbar.findstring
+    lappend entries $fstring
+    entry $fstring -width 30 -font $textfont -textvariable findstring
+    trace add variable findstring write find_change
+    set findtype Exact
+    set findtypemenu [tk_optionMenu .tf.lbar.findtype \
+		      findtype Exact IgnCase Regexp]
+    trace add variable findtype write findcom_change
+    .tf.lbar.findtype configure -font $uifont
+    .tf.lbar.findtype.menu configure -font $uifont
+    set findloc "All fields"
+    tk_optionMenu .tf.lbar.findloc findloc "All fields" Headline \
+	Comments Author Committer
+    trace add variable findloc write find_change
+    .tf.lbar.findloc configure -font $uifont
+    .tf.lbar.findloc.menu configure -font $uifont
+    pack .tf.lbar.findloc -side right
+    pack .tf.lbar.findtype -side right
+    pack $fstring -side left -expand 1 -fill x
 
     # Finish putting the upper half of the viewer together
     pack .tf.lbar -in .tf -side bottom -fill x
@@ -914,8 +895,6 @@ proc makewindow {} {
     bindkey <End> sellastline
     bind . <Key-Up> "selnextline -1"
     bind . <Key-Down> "selnextline 1"
-    bind . <Shift-Key-Up> "next_highlight -1"
-    bind . <Shift-Key-Down> "next_highlight 1"
     bindkey <Key-Right> "goforw"
     bindkey <Key-Left> "goback"
     bind . <Key-Prior> "selnextpage -1"
@@ -1852,10 +1831,10 @@ proc doviewmenu {m first cmd op argv} {
 }
 
 proc allviewmenus {n op args} {
-    global viewhlmenu
+    # global viewhlmenu
 
     doviewmenu .bar.view 5 [list showview $n] $op $args
-    doviewmenu $viewhlmenu 1 [list addvhighlight $n] $op $args
+    # doviewmenu $viewhlmenu 1 [list addvhighlight $n] $op $args
 }
 
 proc newviewok {top n} {
@@ -1898,8 +1877,8 @@ proc newviewok {top n} {
 	    set viewname($n) $newviewname($n)
 	    doviewmenu .bar.view 5 [list showview $n] \
 		entryconf [list -label $viewname($n)]
-	    doviewmenu $viewhlmenu 1 [list addvhighlight $n] \
-		entryconf [list -label $viewname($n) -value $viewname($n)]
+	    # doviewmenu $viewhlmenu 1 [list addvhighlight $n] \
+		# entryconf [list -label $viewname($n) -value $viewname($n)]
 	}
 	if {$files ne $viewfiles($n) || $newargs ne $viewargs($n)} {
 	    set viewfiles($n) $files
@@ -1931,8 +1910,8 @@ proc addviewmenu {n} {
 
     .bar.view add radiobutton -label $viewname($n) \
 	-command [list showview $n] -variable selectedview -value $n
-    $viewhlmenu add radiobutton -label $viewname($n) \
-	-command [list addvhighlight $n] -variable selectedhlview
+    #$viewhlmenu add radiobutton -label $viewname($n) \
+    #	-command [list addvhighlight $n] -variable selectedhlview
 }
 
 proc flatten {var} {
@@ -2208,9 +2187,9 @@ proc askvhighlight {row id} {
     }
 }
 
-proc hfiles_change {name ix op} {
+proc hfiles_change {} {
     global highlight_files filehighlight fhighlights fh_serial
-    global mainfont highlight_paths
+    global mainfont highlight_paths gdttype
 
     if {[info exists filehighlight]} {
 	# delete previous highlights
@@ -2228,6 +2207,66 @@ proc hfiles_change {name ix op} {
     }
 }
 
+proc gdttype_change {name ix op} {
+    global gdttype highlight_files findstring findpattern
+
+    if {$findstring ne {}} {
+	if {$gdttype eq "containing:"} {
+	    if {$highlight_files ne {}} {
+		set highlight_files {}
+		hfiles_change
+	    }
+	    findcom_change
+	} else {
+	    if {$findpattern ne {}} {
+		set findpattern {}
+		findcom_change
+	    }
+	    set highlight_files $findstring
+	    hfiles_change
+	}
+	drawvisible
+    }
+    # enable/disable findtype/findloc menus too
+}
+
+proc find_change {name ix op} {
+    global gdttype findstring highlight_files
+
+    if {$gdttype eq "containing:"} {
+	findcom_change
+    } else {
+	if {$highlight_files ne $findstring} {
+	    set highlight_files $findstring
+	    hfiles_change
+	}
+    }
+    drawvisible
+}
+
+proc findcom_change {} {
+    global nhighlights mainfont boldnamerows
+    global findpattern findtype findstring gdttype
+
+    # delete previous highlights, if any
+    foreach row $boldnamerows {
+	bolden_name $row $mainfont
+    }
+    set boldnamerows {}
+    catch {unset nhighlights}
+    unbolden
+    unmarkmatches
+    if {$gdttype ne "containing:" || $findstring eq {}} {
+	set findpattern {}
+    } elseif {$findtype eq "Regexp"} {
+	set findpattern $findstring
+    } else {
+	set e [string map {"*" "\\*" "?" "\\?" "\[" "\\\[" "\\" "\\\\"} \
+		   $findstring]
+	set findpattern "*$e*"
+    }
+}
+
 proc makepatterns {l} {
     set ret {}
     foreach e $l {
@@ -2250,8 +2289,11 @@ proc do_file_hl {serial} {
 	set highlight_paths [makepatterns $paths]
 	highlight_filelist
 	set gdtargs [concat -- $paths]
-    } else {
+    } elseif {$gdttype eq "adding/removing string:"} {
 	set gdtargs [list "-S$highlight_files"]
+    } else {
+	# must be "containing:", i.e. we're searching commit info
+	return
     }
     set cmd [concat | git diff-tree -r -s --stdin $gdtargs]
     set filehighlight [open $cmd r+]
@@ -2282,7 +2324,7 @@ proc askfilehighlight {row id} {
 
 proc readfhighlight {} {
     global filehighlight fhighlights commitrow curview mainfont iddrawn
-    global fhl_list
+    global fhl_list find_dirn
 
     if {![info exists filehighlight]} {
 	return 0
@@ -2314,35 +2356,21 @@ proc readfhighlight {} {
 	unset filehighlight
 	return 0
     }
-    next_hlcont
+    if {[info exists find_dirn]} {
+	if {$find_dirn > 0} {
+	    run findmore
+	} else {
+	    run findmorerev
+	}
+    }
     return 1
 }
 
-proc find_change {name ix op} {
-    global nhighlights mainfont boldnamerows
-    global findstring findpattern findtype
-
-    # delete previous highlights, if any
-    foreach row $boldnamerows {
-	bolden_name $row $mainfont
-    }
-    set boldnamerows {}
-    catch {unset nhighlights}
-    unbolden
-    unmarkmatches
-    if {$findtype ne "Regexp"} {
-	set e [string map {"*" "\\*" "?" "\\?" "\[" "\\\[" "\\" "\\\\"} \
-		   $findstring]
-	set findpattern "*$e*"
-    }
-    drawvisible
-}
-
 proc doesmatch {f} {
-    global findtype findstring findpattern
+    global findtype findpattern
 
     if {$findtype eq "Regexp"} {
-	return [regexp $findstring $f]
+	return [regexp $findpattern $f]
     } elseif {$findtype eq "IgnCase"} {
 	return [string match -nocase $findpattern $f]
     } else {
@@ -2535,81 +2563,6 @@ proc askrelhighlight {row id} {
     set rhighlights($row) $isbold
 }
 
-proc next_hlcont {} {
-    global fhl_row fhl_dirn displayorder numcommits
-    global vhighlights fhighlights nhighlights rhighlights
-    global hlview filehighlight findstring highlight_related
-
-    if {![info exists fhl_dirn] || $fhl_dirn == 0} return
-    set row $fhl_row
-    while {1} {
-	if {$row < 0 || $row >= $numcommits} {
-	    bell
-	    set fhl_dirn 0
-	    return
-	}
-	set id [lindex $displayorder $row]
-	if {[info exists hlview]} {
-	    if {![info exists vhighlights($row)]} {
-		askvhighlight $row $id
-	    }
-	    if {$vhighlights($row) > 0} break
-	}
-	if {$findstring ne {}} {
-	    if {![info exists nhighlights($row)]} {
-		askfindhighlight $row $id
-	    }
-	    if {$nhighlights($row) > 0} break
-	}
-	if {$highlight_related ne "None"} {
-	    if {![info exists rhighlights($row)]} {
-		askrelhighlight $row $id
-	    }
-	    if {$rhighlights($row) > 0} break
-	}
-	if {[info exists filehighlight]} {
-	    if {![info exists fhighlights($row)]} {
-		# ask for a few more while we're at it...
-		set r $row
-		for {set n 0} {$n < 100} {incr n} {
-		    if {![info exists fhighlights($r)]} {
-			askfilehighlight $r [lindex $displayorder $r]
-		    }
-		    incr r $fhl_dirn
-		    if {$r < 0 || $r >= $numcommits} break
-		}
-		flushhighlights
-	    }
-	    if {$fhighlights($row) < 0} {
-		set fhl_row $row
-		return
-	    }
-	    if {$fhighlights($row) > 0} break
-	}
-	incr row $fhl_dirn
-    }
-    set fhl_dirn 0
-    selectline $row 1
-}
-
-proc next_highlight {dirn} {
-    global selectedline fhl_row fhl_dirn
-    global hlview filehighlight findstring highlight_related
-
-    if {![info exists selectedline]} return
-    if {!([info exists hlview] || $findstring ne {} ||
-	  $highlight_related ne "None" || [info exists filehighlight])} return
-    set fhl_row [expr {$selectedline + $dirn}]
-    set fhl_dirn $dirn
-    next_hlcont
-}
-
-proc cancel_next_highlight {} {
-    global fhl_dirn
-
-    set fhl_dirn 0
-}
-
 # Graph layout functions
 
 proc shortids {ids} {
@@ -3669,7 +3622,7 @@ proc drawcmitrow {row} {
     global displayorder rowidlist nrows_drawn
     global iddrawn markingmatches
     global commitinfo parentlist numcommits
-    global filehighlight fhighlights findstring nhighlights
+    global filehighlight fhighlights findpattern nhighlights
     global hlview vhighlights
     global highlight_related rhighlights
 
@@ -3682,7 +3635,7 @@ proc drawcmitrow {row} {
     if {[info exists filehighlight] && ![info exists fhighlights($row)]} {
 	askfilehighlight $row $id
     }
-    if {$findstring ne {} && ![info exists nhighlights($row)]} {
+    if {$findpattern ne {} && ![info exists nhighlights($row)]} {
 	askfindhighlight $row $id
     }
     if {$highlight_related ne "None" && ![info exists rhighlights($row)]} {
@@ -4190,9 +4143,9 @@ proc findmatches {f} {
 
 proc dofind {{rev 0}} {
     global findstring findstartline findcurline selectedline numcommits
+    global gdttype filehighlight fh_serial find_dirn
 
     unmarkmatches
-    cancel_next_highlight
     focus .
     if {$findstring eq {} || $numcommits == 0} return
     if {![info exists selectedline]} {
@@ -4202,19 +4155,24 @@ proc dofind {{rev 0}} {
     }
     set findcurline $findstartline
     nowbusy finding
+    if {$gdttype ne "containing:" && ![info exists filehighlight]} {
+	after cancel do_file_hl $fh_serial
+	do_file_hl $fh_serial
+    }
     if {!$rev} {
+	set find_dirn 1
 	run findmore
     } else {
-	if {$findcurline == 0} {
-	    set findcurline $numcommits
-	}
-	incr findcurline -1
+	set find_dirn -1
 	run findmorerev
     }
 }
 
 proc findnext {restart} {
-    global findcurline
+    global findcurline find_dirn
+
+    if {[info exists find_dirn]} return
+    set find_dirn 1
     if {![info exists findcurline]} {
 	if {$restart} {
 	    dofind
@@ -4228,7 +4186,10 @@ proc findnext {restart} {
 }
 
 proc findprev {} {
-    global findcurline
+    global findcurline find_dirn
+
+    if {[info exists find_dirn]} return
+    set find_dirn -1
     if {![info exists findcurline]} {
 	dofind 1
     } else {
@@ -4238,8 +4199,9 @@ proc findprev {} {
 }
 
 proc findmore {} {
-    global commitdata commitinfo numcommits findstring findpattern findloc
+    global commitdata commitinfo numcommits findpattern findloc
     global findstartline findcurline displayorder
+    global find_dirn gdttype fhighlights
 
     set fldtypes {Headline Author Date Committer CDate Comments}
     set l [expr {$findcurline + 1}]
@@ -4254,28 +4216,56 @@ proc findmore {} {
     if {$lim - $l > 500} {
 	set lim [expr {$l + 500}]
     }
-    set last 0
-    for {} {$l < $lim} {incr l} {
-	set id [lindex $displayorder $l]
-	# shouldn't happen unless git log doesn't give all the commits...
-	if {![info exists commitdata($id)]} continue
-	if {![doesmatch $commitdata($id)]} continue
-	if {![info exists commitinfo($id)]} {
-	    getcommit $id
+    set found 0
+    set domore 1
+    if {$gdttype eq "containing:"} {
+	for {} {$l < $lim} {incr l} {
+	    set id [lindex $displayorder $l]
+	    # shouldn't happen unless git log doesn't give all the commits...
+	    if {![info exists commitdata($id)]} continue
+	    if {![doesmatch $commitdata($id)]} continue
+	    if {![info exists commitinfo($id)]} {
+		getcommit $id
+	    }
+	    set info $commitinfo($id)
+	    foreach f $info ty $fldtypes {
+		if {($findloc eq "All fields" || $findloc eq $ty) &&
+		    [doesmatch $f]} {
+		    set found 1
+		    break
+		}
+	    }
+	    if {$found} break
 	}
-	set info $commitinfo($id)
-	foreach f $info ty $fldtypes {
-	    if {($findloc eq "All fields" || $findloc eq $ty) &&
-		[doesmatch $f]} {
-		findselectline $l
-		notbusy finding
-		return 0
+    } else {
+	for {} {$l < $lim} {incr l} {
+	    set id [lindex $displayorder $l]
+	    if {![info exists fhighlights($l)]} {
+		askfilehighlight $l $id
+		if {$domore} {
+		    set domore 0
+		    set findcurline [expr {$l - 1}]
+		}
+	    } elseif {$fhighlights($l)} {
+		set found $domore
+		break
 	    }
 	}
     }
+    if {$found} {
+	unset find_dirn
+	findselectline $l
+	notbusy finding
+	return 0
+    }
+    if {!$domore} {
+	flushhighlights
+	return 0
+    }
     if {$l == $findstartline + 1} {
 	bell
 	unset findcurline
+	unset find_dirn
 	notbusy finding
 	return 0
     }
@@ -4284,8 +4274,9 @@ proc findmore {} {
 }
 
 proc findmorerev {} {
-    global commitdata commitinfo numcommits findstring findpattern findloc
+    global commitdata commitinfo numcommits findpattern findloc
     global findstartline findcurline displayorder
+    global find_dirn gdttype fhighlights
 
     set fldtypes {Headline Author Date Committer CDate Comments}
     set l $findcurline
@@ -4301,27 +4292,55 @@ proc findmorerev {} {
     if {$l - $lim > 500} {
 	set lim [expr {$l - 500}]
     }
-    set last 0
-    for {} {$l > $lim} {incr l -1} {
-	set id [lindex $displayorder $l]
-	if {![info exists commitdata($id)]} continue
-	if {![doesmatch $commitdata($id)]} continue
-	if {![info exists commitinfo($id)]} {
-	    getcommit $id
+    set found 0
+    set domore 1
+    if {$gdttype eq "containing:"} {
+	for {} {$l > $lim} {incr l -1} {
+	    set id [lindex $displayorder $l]
+	    if {![info exists commitdata($id)]} continue
+	    if {![doesmatch $commitdata($id)]} continue
+	    if {![info exists commitinfo($id)]} {
+		getcommit $id
+	    }
+	    set info $commitinfo($id)
+	    foreach f $info ty $fldtypes {
+		if {($findloc eq "All fields" || $findloc eq $ty) &&
+		    [doesmatch $f]} {
+		    set found 1
+		    break
+		}
+	    }
+	    if {$found} break
 	}
-	set info $commitinfo($id)
-	foreach f $info ty $fldtypes {
-	    if {($findloc eq "All fields" || $findloc eq $ty) &&
-		[doesmatch $f]} {
-		findselectline $l
-		notbusy finding
-		return 0
+    } else {
+	for {} {$l > $lim} {incr l -1} {
+	    set id [lindex $displayorder $l]
+	    if {![info exists fhighlights($l)]} {
+		askfilehighlight $l $id
+		if {$domore} {
+		    set domore 0
+		    set findcurline [expr {$l + 1}]
+		}
+	    } elseif {$fhighlights($l)} {
+		set found $domore
+		break
 	    }
 	}
     }
+    if {$found} {
+	unset find_dirn
+	findselectline $l
+	notbusy finding
+	return 0
+    }
+    if {!$domore} {
+	flushhighlights
+	return 0
+    }
     if {$l == -1} {
 	bell
 	unset findcurline
+	unset find_dirn
 	notbusy finding
 	return 0
     }
@@ -4330,7 +4349,7 @@ proc findmorerev {} {
 }
 
 proc findselectline {l} {
-    global findloc commentend ctext findcurline markingmatches
+    global findloc commentend ctext findcurline markingmatches gdttype
 
     set markingmatches 1
     set findcurline $l
@@ -4599,7 +4618,6 @@ proc selectline {l isnew} {
     catch {unset pending_select}
     $canv delete hover
     normalline
-    cancel_next_highlight
     unsel_reflist
     if {$l < 0 || $l >= $numcommits} return
     set y [expr {$canvy0 + $l * $linespc}]
@@ -4781,7 +4799,6 @@ proc unselectline {} {
     catch {unset currentid}
     allcanvs delete secsel
     rhighlight_none
-    cancel_next_highlight
 }
 
 proc reselectline {} {
@@ -8223,6 +8240,7 @@ set historyindex 0
 set fh_serial 0
 set nhl_names {}
 set highlight_paths {}
+set findpattern {}
 set searchdirn -forwards
 set boldrows {}
 set boldnamerows {}
@@ -8236,6 +8254,8 @@ set nextviewnum 1
 set curview 0
 set selectedview 0
 set selectedhlview None
+set highlight_related None
+set highlight_files {}
 set viewfiles(0) {}
 set viewperm(0) 0
 set viewargs(0) {}

From a4bee597134aee9883adba1e79be926a92f80367 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Fri, 21 Sep 2007 03:41:51 -0400
Subject: [PATCH 0099/1490] git-gui: Refactor some UI init to occur earlier

I'm starting to setup a main window that the user can use to
locate an existing repository, clone an existing repository,
or create a new repository from scratch.  To help do that I
want most of our common UI support already defined before we
start to look for the Git repository, this way if it was not
found we can open a window to help the user locate it.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 git-gui.sh | 190 ++++++++++++++++++++++++++---------------------------
 1 file changed, 95 insertions(+), 95 deletions(-)

diff --git a/git-gui.sh b/git-gui.sh
index e19fb688b2..3ddfcd50eb 100755
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -521,6 +521,99 @@ proc rmsel_tag {text} {
 	return $text
 }
 
+set root_exists 0
+bind . <Visibility> {
+	bind . <Visibility> {}
+	set root_exists 1
+}
+
+######################################################################
+##
+## config defaults
+
+set cursor_ptr arrow
+font create font_diff -family Courier -size 10
+font create font_ui
+catch {
+	label .dummy
+	eval font configure font_ui [font actual [.dummy cget -font]]
+	destroy .dummy
+}
+
+font create font_uiitalic
+font create font_uibold
+font create font_diffbold
+font create font_diffitalic
+
+foreach class {Button Checkbutton Entry Label
+		Labelframe Listbox Menu Message
+		Radiobutton Spinbox Text} {
+	option add *$class.font font_ui
+}
+unset class
+
+if {[is_Windows] || [is_MacOSX]} {
+	option add *Menu.tearOff 0
+}
+
+if {[is_MacOSX]} {
+	set M1B M1
+	set M1T Cmd
+} else {
+	set M1B Control
+	set M1T Ctrl
+}
+
+proc bind_button3 {w cmd} {
+	bind $w <Any-Button-3> $cmd
+	if {[is_MacOSX]} {
+		# Mac OS X sends Button-2 on right click through three-button mouse,
+		# or through trackpad right-clicking (two-finger touch + click).
+		bind $w <Any-Button-2> $cmd
+		bind $w <Control-Button-1> $cmd
+	}
+}
+
+proc apply_config {} {
+	global repo_config font_descs
+
+	foreach option $font_descs {
+		set name [lindex $option 0]
+		set font [lindex $option 1]
+		if {[catch {
+			foreach {cn cv} $repo_config(gui.$name) {
+				font configure $font $cn $cv -weight normal
+			}
+			} err]} {
+			error_popup [strcat [mc "Invalid font specified in %s:" "gui.$name"] "\n\n$err"]
+		}
+		foreach {cn cv} [font configure $font] {
+			font configure ${font}bold $cn $cv
+			font configure ${font}italic $cn $cv
+		}
+		font configure ${font}bold -weight bold
+		font configure ${font}italic -slant italic
+	}
+}
+
+set default_config(merge.diffstat) true
+set default_config(merge.summary) false
+set default_config(merge.verbosity) 2
+set default_config(user.name) {}
+set default_config(user.email) {}
+
+set default_config(gui.matchtrackingbranch) false
+set default_config(gui.pruneduringfetch) false
+set default_config(gui.trustmtime) false
+set default_config(gui.diffcontext) 5
+set default_config(gui.newbranchtemplate) {}
+set default_config(gui.fontui) [font configure font_ui]
+set default_config(gui.fontdiff) [font configure font_diff]
+set font_descs {
+	{fontui   font_ui   {mc "Main Font"}}
+	{fontdiff font_diff {mc "Diff/Console Font"}}
+}
+
 ######################################################################
 ##
 ## find git
@@ -1448,16 +1541,6 @@ unset i
 ##
 ## util
 
-proc bind_button3 {w cmd} {
-	bind $w <Any-Button-3> $cmd
-	if {[is_MacOSX]} {
-		# Mac OS X sends Button-2 on right click through three-button mouse,
-		# or through trackpad right-clicking (two-finger touch + click).
-		bind $w <Any-Button-2> $cmd
-		bind $w <Control-Button-1> $cmd
-	}
-}
-
 proc scrollbar2many {list mode args} {
 	foreach w $list {eval $w $mode $args}
 }
@@ -1657,89 +1740,12 @@ proc add_range_to_selection {w x y} {
 	$w tag add in_sel $begin.0 [expr {$end + 1}].0
 }
 
-######################################################################
-##
-## config defaults
-
-set cursor_ptr arrow
-font create font_diff -family Courier -size 10
-font create font_ui
-catch {
-	label .dummy
-	eval font configure font_ui [font actual [.dummy cget -font]]
-	destroy .dummy
-}
-
-font create font_uiitalic
-font create font_uibold
-font create font_diffbold
-font create font_diffitalic
-
-foreach class {Button Checkbutton Entry Label
-		Labelframe Listbox Menu Message
-		Radiobutton Spinbox Text} {
-	option add *$class.font font_ui
-}
-unset class
-
-if {[is_Windows] || [is_MacOSX]} {
-	option add *Menu.tearOff 0
-}
-
-if {[is_MacOSX]} {
-	set M1B M1
-	set M1T Cmd
-} else {
-	set M1B Control
-	set M1T Ctrl
-}
-
-proc apply_config {} {
-	global repo_config font_descs
-
-	foreach option $font_descs {
-		set name [lindex $option 0]
-		set font [lindex $option 1]
-		if {[catch {
-			foreach {cn cv} $repo_config(gui.$name) {
-				font configure $font $cn $cv -weight normal
-			}
-			} err]} {
-			error_popup [strcat [mc "Invalid font specified in %s:" "gui.$name"] "\n\n$err"]
-		}
-		foreach {cn cv} [font configure $font] {
-			font configure ${font}bold $cn $cv
-			font configure ${font}italic $cn $cv
-		}
-		font configure ${font}bold -weight bold
-		font configure ${font}italic -slant italic
-	}
-}
-
-set default_config(merge.diffstat) true
-set default_config(merge.summary) false
-set default_config(merge.verbosity) 2
-set default_config(user.name) {}
-set default_config(user.email) {}
-
-set default_config(gui.matchtrackingbranch) false
-set default_config(gui.pruneduringfetch) false
-set default_config(gui.trustmtime) false
-set default_config(gui.diffcontext) 5
-set default_config(gui.newbranchtemplate) {}
-set default_config(gui.fontui) [font configure font_ui]
-set default_config(gui.fontdiff) [font configure font_diff]
-set font_descs {
-	{fontui   font_ui   {mc "Main Font"}}
-	{fontdiff font_diff {mc "Diff/Console Font"}}
-}
-load_config 0
-apply_config
-
 ######################################################################
 ##
 ## ui construction
 
+load_config 0
+apply_config
 set ui_comm {}
 
 # -- Menu Bar
@@ -2039,12 +2045,6 @@ if {$browser ne {}} {
 }
 unset browser doc_path doc_url
 
-set root_exists 0
-bind . <Visibility> {
-	bind . <Visibility> {}
-	set root_exists 1
-}
-
 # -- Standard bindings
 #
 wm protocol . WM_DELETE_WINDOW do_quit

From ab08b3630414dfb867825c4a5828438e1c69199d Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Sat, 22 Sep 2007 03:47:43 -0400
Subject: [PATCH 0100/1490] git-gui: Allow users to choose/create/clone a
 repository

If we are started outside of a git repository than it is likely
the user started us from some sort of desktop shortcut icon in
the operating system.  In such a case the user is expecting us to
prompt them to locate the git repository they want to work on,
or to help them make a new repository, or to clone one from an
existing location.  This is a very simple wizard that offers the
user one of these three choices.

When we clone a repository we always use the name `master` in the
local repository, even if the remote side does not appear to point
to that name.  I chose this as a policy decision.  Much of the Git
documentation talks about `master` being the default branch in a
repository and that's what git-init does too.  If the remote side
doesn't call its default branch `master` most users just don't care,
they just want to use Git the way the documentation describes.

Rather than relying on the git-clone Porcelain that ships with
git we build the new repository ourselves and then obtain content
by git-fetch.  This technique simplifies the entire clone process
to roughly: `git init && git fetch && git pull`.  Today we use
three passes with git-fetch; the first pass gets us the bulk of
the objects and the branches, the second pass gets us the tags,
and the final pass gets us the current value of HEAD to initialize
the default branch.

If the source repository is on the local disk we try to use a
hardlink to connect the objects into the new clone as this can
be many times faster than copying the objects or packing them and
passing the data through a pipe to index-pack.  Unlike git-clone
we stick to pure Tcl [file link -hard] operation thus avoiding the
need to fork a cpio process to setup the hardlinks.  If hardlinks
do not appear to be supported (e.g. filesystem doesn't allow them or
we are crossing filesystem boundaries) we use file copying instead.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 git-gui.sh                |   6 +-
 lib/choose_repository.tcl | 838 ++++++++++++++++++++++++++++++++++++++
 2 files changed, 841 insertions(+), 3 deletions(-)
 create mode 100644 lib/choose_repository.tcl

diff --git a/git-gui.sh b/git-gui.sh
index 3ddfcd50eb..37da8fde3b 100755
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -833,9 +833,9 @@ if {[catch {
 		set _gitdir [git rev-parse --git-dir]
 		set _prefix [git rev-parse --show-prefix]
 	} err]} {
-	catch {wm withdraw .}
-	error_popup [strcat [mc "Cannot find the git directory:"] "\n\n$err"]
-	exit 1
+	load_config 1
+	apply_config
+	choose_repository::pick
 }
 if {![file isdirectory $_gitdir] && [is_Cygwin]} {
 	catch {set _gitdir [exec cygpath --windows $_gitdir]}
diff --git a/lib/choose_repository.tcl b/lib/choose_repository.tcl
new file mode 100644
index 0000000000..1bec8bd0a8
--- /dev/null
+++ b/lib/choose_repository.tcl
@@ -0,0 +1,838 @@
+# git-gui Git repository chooser
+# Copyright (C) 2007 Shawn Pearce
+
+class choose_repository {
+
+image create photo ::choose_repository::git_logo -data {
+R0lGODlh3wA9AMIHAMAAAMIKCsMKCgCAAN/v3/319f///wAAACH5BAEKAAcALAAAAADfAD0AAAP+
+aLrc/jDKSau9OOvNu/9gKI5kaZ5oqq5s675wLM90bd94ru987//AoHBILBqPyKSSFGg6n9BoUwCR
+Wq3Ux3X7zC4Xg7B4HN4Bzui0eo2GsN9wN3ye/jLI+IGZzpfz535/b3ZgeWN7goMPiXGLjGyECoaH
+Oo+QjpZ1mJlnkQaTYhigZR6cmg6mbZucnqN6F64fqZ2rmYGskbGwo7Kzt7a1lq28u6AfBcjJysvM
+yRDN0NHP0dTKniS619pG2dveQd3f4jzh40eu3eh5EOrq5kPtk3fxoQ/0xO9A93jz9+z7hvKBA1hP
+0r5/BMkIJIfvU0OE8opFXDjQWCGLEsplfEj+sUc6jg40RhDZMcdHjCNBpkQ5IuAHlx5gtjg5cWVN
+CiRjrnu5Uye/FzRlQhQ6IWcHohqQZlCKImhPm0ztqeT506dCqlddOK0K9SnOqVYphS141OuKrVm7
+cv3KUkRUC28rxMXW0KjDthvxgphb1GxSvynQilWblu1Nt4BFJZY4mIVgskMXhwQrN+GryQkj+zvx
+mFTew5/5Eo6nmV5p0pzrUr4LejTkv5mlxsZMsKlqvf1an3691PJud7JrpwZFoDgBu3Zzi/6NjrlI
+y5cD+74IPbrydowPBgfofPXe6QarW6eOuvLsBtC7424JnnX67djhtr++mTb3s+3Fe0avvexl2g3L
+laaPd4QECN9+HBioFYF2KMjff7AVtkNyBUpmnoQRNjYhg184SN94GfI2U38LeUieiIpBOGJ9JVpo
+mIYhIggUiQKZGB6GvanoGI0l9ejjj0AGKeSQRBZp5JFIJqnkkkxOkAAAOw==
+}
+
+field top
+field w
+field w_body      ; # Widget holding the center content
+field w_next      ; # Next button
+field o_cons      ; # Console object (if active)
+field w_types     ; # List of type buttons in clone
+
+field action          new ; # What action are we going to perform?
+field done              0 ; # Finished picking the repository?
+field local_path       {} ; # Where this repository is locally
+field origin_url       {} ; # Where we are cloning from
+field origin_name  origin ; # What we shall call 'origin'
+field clone_type hardlink ; # Type of clone to construct
+field readtree_err        ; # Error output from read-tree (if any)
+
+constructor pick {} {
+	global M1T M1B
+
+	make_toplevel top w
+	wm title $top [mc "Git Gui"]
+
+	if {$top eq {.}} {
+		menu $w.mbar -tearoff 0
+		$top configure -menu $w.mbar
+
+		$w.mbar add cascade \
+			-label [mc Repository] \
+			-menu $w.mbar.repository
+		menu $w.mbar.repository
+		$w.mbar.repository add command \
+			-label [mc Quit] \
+			-command exit \
+			-accelerator $M1T-Q
+
+		if {[is_MacOSX]} {
+			$w.mbar add cascade -label [mc Apple] -menu .mbar.apple
+			menu $w.mbar.apple
+			$w.mbar.apple add command \
+				-label [mc "About %s" [appname]] \
+				-command do_about
+		} else {
+			$w.mbar add cascade -label [mc Help] -menu $w.mbar.help
+			menu $w.mbar.help
+			$w.mbar.help add command \
+				-label [mc "About %s" [appname]] \
+				-command do_about
+		}
+
+		_center $top 500 350
+		wm protocol $top WM_DELETE_WINDOW exit
+		bind $top <$M1B-q> exit
+		bind $top <$M1B-Q> exit
+		bind $top <Key-Escape> exit
+	} else {
+		wm geometry $top "+[winfo rootx .]+[winfo rooty .]"
+		bind $top <Key-Escape> [list destroy $top]
+	}
+
+	label $w.git_logo \
+		-borderwidth 1 \
+		-relief sunken \
+		-background white \
+		-image ::choose_repository::git_logo
+	pack $w.git_logo -side top -fill x -padx 20 -pady 20
+
+	set w_body $w.body
+	frame $w_body
+	radiobutton $w_body.new \
+		-anchor w \
+		-text [mc "Create New Repository"] \
+		-variable @action \
+		-value new
+	radiobutton $w_body.clone \
+		-anchor w \
+		-text [mc "Clone Existing Repository"] \
+		-variable @action \
+		-value clone
+	radiobutton $w_body.open \
+		-anchor w \
+		-text [mc "Open Existing Repository"] \
+		-variable @action \
+		-value open
+	pack $w_body.new -anchor w -fill x
+	pack $w_body.clone -anchor w -fill x
+	pack $w_body.open -anchor w -fill x
+	pack $w_body -fill x -padx 10
+
+	frame $w.buttons
+	set w_next $w.buttons.next
+	button $w_next \
+		-default active \
+		-text [mc "Next >"] \
+		-command [cb _next]
+	pack $w_next -side right -padx 5
+	button $w.buttons.quit \
+		-text [mc "Quit"] \
+		-command exit
+	pack $w.buttons.quit -side right -padx 5
+	pack $w.buttons -side bottom -fill x -padx 10 -pady 10
+
+	bind $top <Return> [cb _invoke_next]
+	bind $top <Visibility> "
+		grab $top
+		focus $top
+	"
+	tkwait variable @done
+
+	if {$top eq {.}} {
+		eval destroy [winfo children $top]
+		_center $top 500 600
+	}
+}
+
+proc _home {} {
+	if {[catch {set h $::env(HOME)}]
+		|| ![file isdirectory $h]} {
+		set h .
+	}
+	return $h
+}
+
+proc _center {top nx ny} {
+	set rx [expr {([winfo screenwidth  $top] - $nx) / 2}]
+	set ry [expr {([winfo screenheight $top] - $ny) / 2}]
+	wm geometry $top [format {%dx%d+%d+%d} $nx $ny $rx $ry]
+}
+
+method _invoke_next {} {
+	if {[winfo exists $w_next]} {
+		uplevel #0 [$w_next cget -command]
+	}
+}
+
+method _next {} {
+	destroy $w_body
+	_do_$action $this
+}
+
+method _write_local_path {args} {
+	if {$local_path eq {}} {
+		$w_next conf -state disabled
+	} else {
+		$w_next conf -state normal
+	}
+}
+
+method _git_init {} {
+	if {[file exists $local_path]} {
+		error_popup [mc "Location %s already exists." $local_path]
+		return 0
+	}
+
+	if {[catch {file mkdir $local_path} err]} {
+		error_popup [strcat \
+			[mc "Failed to create repository %s:" $local_path] \
+			"\n\n$err"]
+		return 0
+	}
+
+	if {[catch {cd $local_path} err]} {
+		error_popup [strcat \
+			[mc "Failed to create repository %s:" $local_path] \
+			"\n\n$err"]
+		return 0
+	}
+
+	if {[catch {git init} err]} {
+		error_popup [strcat \
+			[mc "Failed to create repository %s:" $local_path] \
+			"\n\n$err"]
+		return 0
+	}
+
+	set ::_gitdir .git
+	set ::_prefix {}
+	return 1
+}
+
+proc _is_git {path} {
+	if {[file exists [file join $path HEAD]]
+	 && [file exists [file join $path objects]]
+	 && [file exists [file join $path config]]} {
+		return 1
+	}
+	return 0
+}
+
+######################################################################
+##
+## Create New Repository
+
+method _do_new {} {
+	$w_next conf \
+		-state disabled \
+		-command [cb _do_new2] \
+		-text [mc "Create"]
+
+	frame $w_body
+	label $w_body.h \
+		-font font_uibold \
+		-text [mc "Create New Repository"]
+	pack $w_body.h -side top -fill x -pady 10
+	pack $w_body -fill x -padx 10
+
+	frame $w_body.where
+	label $w_body.where.l -text [mc "Directory:"]
+	entry $w_body.where.t \
+		-textvariable @local_path \
+		-font font_diff \
+		-width 50
+	button $w_body.where.b \
+		-text [mc "Browse"] \
+		-command [cb _new_local_path]
+
+	pack $w_body.where.b -side right
+	pack $w_body.where.l -side left
+	pack $w_body.where.t -fill x
+	pack $w_body.where -fill x
+
+	trace add variable @local_path write [cb _write_local_path]
+	update
+	focus $w_body.where.t
+}
+
+method _new_local_path {} {
+	if {$local_path ne {}} {
+		set p [file dirname $local_path]
+	} else {
+		set p [_home]
+	}
+
+	set p [tk_chooseDirectory \
+		-initialdir $p \
+		-parent $top \
+		-title [mc "Git Repository"] \
+		-mustexist false]
+	if {$p eq {}} return
+
+	set p [file normalize $p]
+	if {[file isdirectory $p]} {
+		foreach i [glob \
+			-directory $p \
+			-tails \
+			-nocomplain \
+			* .*] {
+			switch -- $i {
+			 . continue
+			.. continue
+			default {
+				error_popup [mc "Directory %s already exists." $p]
+				return
+			}
+			}
+		}
+		if {[catch {file delete $p} err]} {
+			error_popup [strcat \
+				[mc "Directory %s already exists." $p] \
+				"\n\n$err"]
+			return
+		}
+	} elseif {[file exists $p]} {
+		error_popup [mc "File %s already exists." $p]
+		return
+	}
+	set local_path $p
+}
+
+method _do_new2 {} {
+	if {![_git_init $this]} {
+		return
+	}
+	set done 1
+}
+
+######################################################################
+##
+## Clone Existing Repository
+
+method _do_clone {} {
+	$w_next conf \
+		-state disabled \
+		-command [cb _do_clone2] \
+		-text [mc "Clone"]
+
+	frame $w_body
+	label $w_body.h \
+		-font font_uibold \
+		-text [mc "Clone Existing Repository"]
+	pack $w_body.h -side top -fill x -pady 10
+	pack $w_body -fill x -padx 10
+
+	set args $w_body.args
+	frame $w_body.args
+	pack $args -fill both
+
+	label $args.origin_l -text [mc "URL:"]
+	entry $args.origin_t \
+		-textvariable @origin_url \
+		-font font_diff \
+		-width 50
+	button $args.origin_b \
+		-text [mc "Browse"] \
+		-command [cb _open_origin]
+	grid $args.origin_l $args.origin_t $args.origin_b -sticky ew
+
+	label $args.where_l -text [mc "Directory:"]
+	entry $args.where_t \
+		-textvariable @local_path \
+		-font font_diff \
+		-width 50
+	button $args.where_b \
+		-text [mc "Browse"] \
+		-command [cb _new_local_path]
+	grid $args.where_l $args.where_t $args.where_b -sticky ew
+
+	label $args.type_l -text [mc "Clone Type:"]
+	frame $args.type_f
+	set w_types [list]
+	lappend w_types [radiobutton $args.type_f.hardlink \
+		-state disabled \
+		-anchor w \
+		-text [mc "Standard (Fast, Semi-Redundant, Hardlinks)"] \
+		-variable @clone_type \
+		-value hardlink]
+	lappend w_types [radiobutton $args.type_f.full \
+		-state disabled \
+		-anchor w \
+		-text [mc "Full Copy (Slower, Redundant Backup)"] \
+		-variable @clone_type \
+		-value full]
+	lappend w_types [radiobutton $args.type_f.shared \
+		-state disabled \
+		-anchor w \
+		-text [mc "Shared (Fastest, Not Recommended, No Backup)"] \
+		-variable @clone_type \
+		-value shared]
+	foreach r $w_types {
+		pack $r -anchor w
+	}
+	grid $args.type_l $args.type_f -sticky new
+
+	grid columnconfigure $args 1 -weight 1
+
+	trace add variable @local_path write [cb _update_clone]
+	trace add variable @origin_url write [cb _update_clone]
+	update
+	focus $args.origin_t
+}
+
+method _open_origin {} {
+	if {$origin_url ne {} && [file isdirectory $origin_url]} {
+		set p $origin_url
+	} else {
+		set p [_home]
+	}
+
+	set p [tk_chooseDirectory \
+		-initialdir $p \
+		-parent $top \
+		-title [mc "Git Repository"] \
+		-mustexist true]
+	if {$p eq {}} return
+
+	set p [file normalize $p]
+	if {![_is_git [file join $p .git]] && ![_is_git $p]} {
+		error_popup [mc "Not a Git repository: %s" [file tail $p]]
+		return
+	}
+	set origin_url $p
+}
+
+method _update_clone {args} {
+	if {$local_path ne {} && $origin_url ne {}} {
+		$w_next conf -state normal
+	} else {
+		$w_next conf -state disabled
+	}
+
+	if {$origin_url ne {} &&
+		(  [_is_git [file join $origin_url .git]]
+		|| [_is_git $origin_url])} {
+		set e normal
+		if {[[lindex $w_types 0] cget -state] eq {disabled}} {
+			set clone_type hardlink
+		}
+	} else {
+		set e disabled
+		set clone_type full
+	}
+
+	foreach r $w_types {
+		$r conf -state $e
+	}
+}
+
+method _do_clone2 {} {
+	if {[file isdirectory $origin_url]} {
+		set origin_url [file normalize $origin_url]
+	}
+
+	if {$clone_type eq {hardlink} && ![file isdirectory $origin_url]} {
+		error_popup [mc "Standard only available for local repository."]
+		return
+	}
+	if {$clone_type eq {shared} && ![file isdirectory $origin_url]} {
+		error_popup [mc "Shared only available for local repository."]
+		return
+	}
+
+	if {$clone_type eq {hardlink} || $clone_type eq {shared}} {
+		set objdir [file join $origin_url .git objects]
+		if {![file isdirectory $objdir]} {
+			set objdir [file join $origin_url objects]
+			if {![file isdirectory $objdir]} {
+				error_popup [mc "Not a Git repository: %s" [file tail $origin_url]]
+				return
+			}
+		}
+	}
+
+	set giturl $origin_url
+	if {[is_Cygwin] && [file isdirectory $giturl]} {
+		set giturl [exec cygpath --unix --absolute $giturl]
+		if {$clone_type eq {shared}} {
+			set objdir [exec cygpath --unix --absolute $objdir]
+		}
+	}
+
+	if {![_git_init $this]} return
+	set local_path [pwd]
+
+	if {[catch {
+			git config remote.$origin_name.url $giturl
+			git config remote.$origin_name.fetch +refs/heads/*:refs/remotes/$origin_name/*
+		} err]} {
+		error_popup [strcat [mc "Failed to configure origin"] "\n\n$err"]
+		return
+	}
+
+	destroy $w_body $w_next
+
+	switch -exact -- $clone_type {
+	hardlink {
+		set tolink  [list]
+		file mkdir [file join .git objects pack]
+		foreach i [glob -tails -nocomplain \
+			-directory [file join $objdir pack] *] {
+			lappend tolink [file join pack $i]
+		}
+		foreach i [glob -tails -nocomplain \
+			-directory [file join $objdir] ??] {
+			file mkdir [file join .git objects $i]
+			foreach j [glob -tails -nocomplain \
+				-directory [file join $objdir $i] *] {
+				lappend tolink [file join $i $j]
+			}
+		}
+
+		if {$tolink eq {}} {
+			info_popup [strcat \
+				[mc "Nothing to clone from %s." $origin_url] \
+				"\n" \
+				[mc "The 'master' branch has not been initialized."] \
+				]
+			set done 1
+			return
+		}
+
+		set o_cons [status_bar::new $w_body]
+		pack $w_body -fill x -padx 10
+
+		set i [lindex $tolink 0]
+		if {[catch {
+				file link -hard \
+					[file join .git objects $i] \
+					[file join $objdir $i]
+			} err]} {
+			info_popup [strcat \
+				[mc "Hardlinks are unavailable.  Falling back to copying."] \
+				"\n" \
+				$err]
+			set i [_copy_files $this $objdir $tolink]
+		} else {
+			set i [_link_files $this $objdir [lrange $tolink 1 end]]
+		}
+		if {!$i} return
+
+		destroy $w_body
+	}
+	full {
+		set o_cons [console::embed \
+			$w_body \
+			[mc "Cloning from %s" $origin_url]]
+		pack $w_body -fill both -expand 1 -padx 10
+		$o_cons exec \
+			[list git fetch --no-tags -k $origin_name] \
+			[cb _do_clone_tags]
+	}
+	shared {
+		set fd [open [gitdir objects info alternates] w]
+		fconfigure $fd -translation binary
+		puts $fd $objdir
+		close $fd
+	}
+	}
+
+	if {$clone_type eq {hardlink} || $clone_type eq {shared}} {
+		if {![_clone_refs $this]} return
+		set pwd [pwd]
+		if {[catch {
+				cd $origin_url
+				set HEAD [git rev-parse --verify HEAD^0]
+			} err]} {
+			_clone_failed $this [mc "Not a Git repository: %s" [file tail $origin_url]]
+			return 0
+		}
+		cd $pwd
+		_do_clone_checkout $this $HEAD
+	}
+}
+
+method _copy_files {objdir tocopy} {
+	$o_cons start \
+		[mc "Copying objects"] \
+		[mc "KiB"]
+	set tot 0
+	set cmp 0
+	foreach p $tocopy {
+		incr tot [file size [file join $objdir $p]]
+	}
+	foreach p $tocopy {
+		if {[catch {
+				set f_in [open [file join $objdir $p] r]
+				set f_cp [open [file join .git objects $p] w]
+				fconfigure $f_in -translation binary -encoding binary
+				fconfigure $f_cp -translation binary -encoding binary
+
+				while {![eof $f_in]} {
+					incr cmp [fcopy $f_in $f_cp -size 16384]
+					$o_cons update \
+						[expr {$cmp / 1024}] \
+						[expr {$tot / 1024}]
+					update
+				}
+
+				close $f_in
+				close $f_cp
+			} err]} {
+			_clone_failed $this [mc "Unable to copy object: %s" $err]
+			return 0
+		}
+	}
+	return 1
+}
+
+method _link_files {objdir tolink} {
+	set total [llength $tolink]
+	$o_cons start \
+		[mc "Linking objects"] \
+		[mc "objects"]
+	for {set i 0} {$i < $total} {} {
+		set p [lindex $tolink $i]
+		if {[catch {
+				file link -hard \
+					[file join .git objects $p] \
+					[file join $objdir $p]
+			} err]} {
+			_clone_failed $this [mc "Unable to hardlink object: %s" $err]
+			return 0
+		}
+
+		incr i
+		if {$i % 5 == 0} {
+			$o_cons update $i $total
+			update
+		}
+	}
+	return 1
+}
+
+method _clone_refs {} {
+	set pwd [pwd]
+	if {[catch {cd $origin_url} err]} {
+		error_popup [mc "Not a Git repository: %s" [file tail $origin_url]]
+		return 0
+	}
+	set fd_in [git_read for-each-ref \
+		--tcl \
+		{--format=list %(refname) %(objectname) %(*objectname)}]
+	cd $pwd
+
+	set fd [open [gitdir packed-refs] w]
+	fconfigure $fd -translation binary
+	puts $fd "# pack-refs with: peeled"
+	while {[gets $fd_in line] >= 0} {
+		set line [eval $line]
+		set refn [lindex $line 0]
+		set robj [lindex $line 1]
+		set tobj [lindex $line 2]
+
+		if {[regsub ^refs/heads/ $refn \
+			"refs/remotes/$origin_name/" refn]} {
+			puts $fd "$robj $refn"
+		} elseif {[string match refs/tags/* $refn]} {
+			puts $fd "$robj $refn"
+			if {$tobj ne {}} {
+				puts $fd "^$tobj"
+			}
+		}
+	}
+	close $fd_in
+	close $fd
+	return 1
+}
+
+method _do_clone_tags {ok} {
+	if {$ok} {
+		$o_cons exec \
+			[list git fetch --tags -k $origin_name] \
+			[cb _do_clone_HEAD]
+	} else {
+		$o_cons done $ok
+		_clone_failed $this [mc "Cannot fetch branches and objects.  See console output for details."]
+	}
+}
+
+method _do_clone_HEAD {ok} {
+	if {$ok} {
+		$o_cons exec \
+			[list git fetch $origin_name HEAD] \
+			[cb _do_clone_full_end]
+	} else {
+		$o_cons done $ok
+		_clone_failed $this [mc "Cannot fetch tags.  See console output for details."]
+	}
+}
+
+method _do_clone_full_end {ok} {
+	$o_cons done $ok
+
+	if {$ok} {
+		destroy $w_body
+
+		set HEAD {}
+		if {[file exists [gitdir FETCH_HEAD]]} {
+			set fd [open [gitdir FETCH_HEAD] r]
+			while {[gets $fd line] >= 0} {
+				if {[regexp "^(.{40})\t\t" $line line HEAD]} {
+					break
+				}
+			}
+			close $fd
+		}
+
+		catch {git pack-refs}
+		_do_clone_checkout $this $HEAD
+	} else {
+		_clone_failed $this [mc "Cannot determine HEAD.  See console output for details."]
+	}
+}
+
+method _clone_failed {{why {}}} {
+	if {[catch {file delete -force $local_path} err]} {
+		set why [strcat \
+			$why \
+			"\n\n" \
+			[mc "Unable to cleanup %s" $local_path] \
+			"\n\n" \
+			$err]
+	}
+	if {$why ne {}} {
+		update
+		error_popup [strcat [mc "Clone failed."] "\n" $why]
+	}
+}
+
+method _do_clone_checkout {HEAD} {
+	if {$HEAD eq {}} {
+		info_popup [strcat \
+			[mc "No default branch obtained."] \
+			"\n" \
+			[mc "The 'master' branch has not been initialized."] \
+			]
+		set done 1
+		return
+	}
+	if {[catch {
+			git update-ref HEAD $HEAD^0
+		} err]} {
+		info_popup [strcat \
+			[mc "Cannot resolve %s as a commit." $HEAD^0] \
+			"\n  $err" \
+			"\n" \
+			[mc "The 'master' branch has not been initialized."] \
+			]
+		set done 1
+		return
+	}
+
+	set o_cons [status_bar::new $w_body]
+	pack $w_body -fill x -padx 10
+	$o_cons start \
+		[mc "Creating working directory"] \
+		[mc "files"]
+
+	set readtree_err {}
+	set fd [git_read --stderr read-tree \
+		-m \
+		-u \
+		-v \
+		HEAD \
+		HEAD \
+		]
+	fconfigure $fd -blocking 0 -translation binary
+	fileevent $fd readable [cb _readtree_wait $fd]
+}
+
+method _readtree_wait {fd} {
+	set buf [read $fd]
+	$o_cons update_meter $buf
+	append readtree_err $buf
+
+	fconfigure $fd -blocking 1
+	if {![eof $fd]} {
+		fconfigure $fd -blocking 0
+		return
+	}
+
+	if {[catch {close $fd}]} {
+		set err $readtree_err
+		regsub {^fatal: } $err {} err
+		error_popup [strcat \
+			[mc "Initial file checkout failed."] \
+			"\n\n$err"]
+		return
+	}
+
+	set done 1
+}
+
+######################################################################
+##
+## Open Existing Repository
+
+method _do_open {} {
+	$w_next conf \
+		-state disabled \
+		-command [cb _do_open2] \
+		-text [mc "Open"]
+
+	frame $w_body
+	label $w_body.h \
+		-font font_uibold \
+		-text [mc "Open Existing Repository"]
+	pack $w_body.h -side top -fill x -pady 10
+	pack $w_body -fill x -padx 10
+
+	frame $w_body.where
+	label $w_body.where.l -text [mc "Repository:"]
+	entry $w_body.where.t \
+		-textvariable @local_path \
+		-font font_diff \
+		-width 50
+	button $w_body.where.b \
+		-text [mc "Browse"] \
+		-command [cb _open_local_path]
+
+	pack $w_body.where.b -side right
+	pack $w_body.where.l -side left
+	pack $w_body.where.t -fill x
+	pack $w_body.where -fill x
+
+	trace add variable @local_path write [cb _write_local_path]
+	update
+	focus $w_body.where.t
+}
+
+method _open_local_path {} {
+	if {$local_path ne {}} {
+		set p $local_path
+	} else {
+		set p [_home]
+	}
+
+	set p [tk_chooseDirectory \
+		-initialdir $p \
+		-parent $top \
+		-title [mc "Git Repository"] \
+		-mustexist true]
+	if {$p eq {}} return
+
+	set p [file normalize $p]
+	if {![_is_git [file join $p .git]]} {
+		error_popup [mc "Not a Git repository: %s" [file tail $p]]
+		return
+	}
+	set local_path $p
+}
+
+method _do_open2 {} {
+	if {![_is_git [file join $local_path .git]]} {
+		error_popup [mc "Not a Git repository: %s" [file tail $local_path]]
+		return
+	}
+
+	if {[catch {cd $local_path} err]} {
+		error_popup [strcat \
+			[mc "Failed to open repository %s:" $local_path] \
+			"\n\n$err"]
+		return
+	}
+
+	set ::_gitdir .git
+	set ::_prefix {}
+	set done 1
+}
+
+}

From fbc8a93cd5b03bf15a3ebef6c0a512d2da3df7c4 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Sun, 23 Sep 2007 05:25:13 -0400
Subject: [PATCH 0101/1490] git-gui: Avoid console scrollbars unless they are
 necessary

We shouldn't create scrollbars for the horziontal or vertical sides
unless there is enough content to make it worth drawing these widgets
on screen.  This way users don't loose screen space to objects that
won't help them navigate the display.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 lib/console.tcl | 78 ++++++++++++++++++++++++++++++-------------------
 1 file changed, 48 insertions(+), 30 deletions(-)

diff --git a/lib/console.tcl b/lib/console.tcl
index e5f9ba429b..cde9a09268 100644
--- a/lib/console.tcl
+++ b/lib/console.tcl
@@ -6,6 +6,7 @@ class console {
 field t_short
 field t_long
 field w
+field w_t
 field console_cr
 field is_toplevel    1; # are we our own window?
 
@@ -36,6 +37,7 @@ method _init {} {
 	}
 
 	set console_cr 1.0
+	set w_t $w.m.t
 
 	frame $w.m
 	label $w.m.l1 \
@@ -43,38 +45,34 @@ method _init {} {
 		-anchor w \
 		-justify left \
 		-font font_uibold
-	text $w.m.t \
+	text $w_t \
 		-background white -borderwidth 1 \
 		-relief sunken \
 		-width 80 -height 10 \
 		-wrap none \
 		-font font_diff \
 		-state disabled \
-		-xscrollcommand [list $w.m.sbx set] \
-		-yscrollcommand [list $w.m.sby set]
+		-xscrollcommand [cb _sb_set $w.m.sbx h] \
+		-yscrollcommand [cb _sb_set $w.m.sby v]
 	label $w.m.s -text [mc "Working... please wait..."] \
 		-anchor w \
 		-justify left \
 		-font font_uibold
-	scrollbar $w.m.sbx -command [list $w.m.t xview] -orient h
-	scrollbar $w.m.sby -command [list $w.m.t yview]
 	pack $w.m.l1 -side top -fill x
 	pack $w.m.s -side bottom -fill x
-	pack $w.m.sbx -side bottom -fill x
-	pack $w.m.sby -side right -fill y
-	pack $w.m.t -side left -fill both -expand 1
+	pack $w_t -side left -fill both -expand 1
 	pack $w.m -side top -fill both -expand 1 -padx 5 -pady 10
 
 	menu $w.ctxm -tearoff 0
 	$w.ctxm add command -label [mc "Copy"] \
-		-command "tk_textCopy $w.m.t"
+		-command "tk_textCopy $w_t"
 	$w.ctxm add command -label [mc "Select All"] \
-		-command "focus $w.m.t;$w.m.t tag add sel 0.0 end"
+		-command "focus $w_t;$w_t tag add sel 0.0 end"
 	$w.ctxm add command -label [mc "Copy All"] \
 		-command "
-			$w.m.t tag add sel 0.0 end
-			tk_textCopy $w.m.t
-			$w.m.t tag remove sel 0.0 end
+			$w_t tag add sel 0.0 end
+			tk_textCopy $w_t
+			$w_t tag remove sel 0.0 end
 		"
 
 	if {$is_toplevel} {
@@ -85,9 +83,9 @@ method _init {} {
 		bind $w <Visibility> [list focus $w]
 	}
 
-	bind_button3 $w.m.t "tk_popup $w.ctxm %X %Y"
-	bind $w.m.t <$M1B-Key-a> "$w.m.t tag add sel 0.0 end;break"
-	bind $w.m.t <$M1B-Key-A> "$w.m.t tag add sel 0.0 end;break"
+	bind_button3 $w_t "tk_popup $w.ctxm %X %Y"
+	bind $w_t <$M1B-Key-a> "$w_t tag add sel 0.0 end;break"
+	bind $w_t <$M1B-Key-A> "$w_t tag add sel 0.0 end;break"
 }
 
 method exec {cmd {after {}}} {
@@ -104,8 +102,8 @@ method exec {cmd {after {}}} {
 method _read {fd after} {
 	set buf [read $fd]
 	if {$buf ne {}} {
-		if {![winfo exists $w.m.t]} {_init $this}
-		$w.m.t conf -state normal
+		if {![winfo exists $w_t]} {_init $this}
+		$w_t conf -state normal
 		set c 0
 		set n [string length $buf]
 		while {$c < $n} {
@@ -115,20 +113,20 @@ method _read {fd after} {
 			if {$lf < 0} {set lf [expr {$n + 1}]}
 
 			if {$lf < $cr} {
-				$w.m.t insert end [string range $buf $c $lf]
-				set console_cr [$w.m.t index {end -1c}]
+				$w_t insert end [string range $buf $c $lf]
+				set console_cr [$w_t index {end -1c}]
 				set c $lf
 				incr c
 			} else {
-				$w.m.t delete $console_cr end
-				$w.m.t insert end "\n"
-				$w.m.t insert end [string range $buf $c $cr]
+				$w_t delete $console_cr end
+				$w_t insert end "\n"
+				$w_t insert end [string range $buf $c $cr]
 				set c $cr
 				incr c
 			}
 		}
-		$w.m.t conf -state disabled
-		$w.m.t see end
+		$w_t conf -state disabled
+		$w_t see end
 	}
 
 	fconfigure $fd -blocking 1
@@ -171,11 +169,11 @@ method chain {cmdlist {ok 1}} {
 }
 
 method insert {txt} {
-	if {![winfo exists $w.m.t]} {_init $this}
-	$w.m.t conf -state normal
-	$w.m.t insert end "$txt\n"
-	set console_cr [$w.m.t index {end -1c}]
-	$w.m.t conf -state disabled
+	if {![winfo exists $w_t]} {_init $this}
+	$w_t conf -state normal
+	$w_t insert end "$txt\n"
+	set console_cr [$w_t index {end -1c}]
+	$w_t conf -state disabled
 }
 
 method done {ok} {
@@ -200,4 +198,24 @@ method done {ok} {
 	delete_this
 }
 
+method _sb_set {sb orient first last} {
+	if {$first == 0 && $last == 1} {
+		if {[winfo exists $sb]} {
+			destroy $sb
+		}
+		return
+	}
+
+	if {![winfo exists $sb]} {
+		if {$orient eq {h}} {
+			scrollbar $sb -orient h -command [list $w_t xview]
+			pack $sb -fill x -side bottom -before $w_t
+		} else {
+			scrollbar $sb -orient v -command [list $w_t yview]
+			pack $sb -fill y -side right -before $w_t
+		}
+	}
+	catch {$sb set $first $last}
+}
+
 }

From 354e114d7461c5f7f6bd4e0fb6d880bdd15a7823 Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Sun, 23 Sep 2007 22:29:18 -0400
Subject: [PATCH 0102/1490] git-gui: Deiconify startup wizard so it raises to
 the top

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 lib/choose_repository.tcl | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/choose_repository.tcl b/lib/choose_repository.tcl
index 1bec8bd0a8..5f2d12fd07 100644
--- a/lib/choose_repository.tcl
+++ b/lib/choose_repository.tcl
@@ -123,6 +123,7 @@ constructor pick {} {
 		grab $top
 		focus $top
 	"
+	wm deiconify $top
 	tkwait variable @done
 
 	if {$top eq {.}} {

From 40f86af01b061fbbd1e46d125280073322bf9f33 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Mon, 24 Sep 2007 08:26:07 -0400
Subject: [PATCH 0103/1490] git-gui: Don't bother showing OS error message
 about hardlinks

If we failed to create our test hardlink for the first object
we need to link/copy then the only recourse we have is to make
a copy of the objects.  Users don't really need to know the OS
details about why the hardlink failed as its usually because
they are crossing filesystem boundaries.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 lib/choose_repository.tcl | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/lib/choose_repository.tcl b/lib/choose_repository.tcl
index 5f2d12fd07..9074c1ba5c 100644
--- a/lib/choose_repository.tcl
+++ b/lib/choose_repository.tcl
@@ -496,10 +496,7 @@ method _do_clone2 {} {
 					[file join .git objects $i] \
 					[file join $objdir $i]
 			} err]} {
-			info_popup [strcat \
-				[mc "Hardlinks are unavailable.  Falling back to copying."] \
-				"\n" \
-				$err]
+			info_popup [mc "Hardlinks are unavailable.  Falling back to copying."]
 			set i [_copy_files $this $objdir $tolink]
 		} else {
 			set i [_link_files $this $objdir [lrange $tolink 1 end]]

From 81d4d3dddc5e96aea45a2623c9b1840491348b92 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Mon, 24 Sep 2007 08:40:44 -0400
Subject: [PATCH 0104/1490] git-gui: Keep the UI responsive while counting
 objects in clone

If we are doing a "standard" clone by way of hardlinking the
objects (or copying them if hardlinks are not available) the
UI can freeze up for a good few seconds while Tcl scans all
of the object directories.  This is espeically noticed on a
Windows system when you are working off network shares and
need to wait for both the NT overheads and the network.

We now show a progress bar as we count the objects and build
our list of things to copy.  This keeps the user amused and
also makes sure we run the Tk event loop often enough that
the window can still be dragged around the desktop.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 lib/choose_repository.tcl | 30 +++++++++++++++++++++++++-----
 1 file changed, 25 insertions(+), 5 deletions(-)

diff --git a/lib/choose_repository.tcl b/lib/choose_repository.tcl
index 9074c1ba5c..4ad1f781f7 100644
--- a/lib/choose_repository.tcl
+++ b/lib/choose_repository.tcl
@@ -462,20 +462,42 @@ method _do_clone2 {} {
 
 	switch -exact -- $clone_type {
 	hardlink {
+		set o_cons [status_bar::new $w_body]
+		pack $w_body -fill x -padx 10
+
+		$o_cons start \
+			[mc "Counting objects"] \
+			[mc "buckets"]
+		update
+
 		set tolink  [list]
+		set buckets [glob \
+			-tails \
+			-nocomplain \
+			-directory [file join $objdir] ??]
+		set bcnt [expr {[llength $buckets] + 2}]
+		set bcur 1
+		$o_cons update $bcur $bcnt
+		update
+
 		file mkdir [file join .git objects pack]
 		foreach i [glob -tails -nocomplain \
 			-directory [file join $objdir pack] *] {
 			lappend tolink [file join pack $i]
 		}
-		foreach i [glob -tails -nocomplain \
-			-directory [file join $objdir] ??] {
+		$o_cons update [incr bcur] $bcnt
+		update
+
+		foreach i $buckets {
 			file mkdir [file join .git objects $i]
 			foreach j [glob -tails -nocomplain \
 				-directory [file join $objdir $i] *] {
 				lappend tolink [file join $i $j]
 			}
+			$o_cons update [incr bcur] $bcnt
+			update
 		}
+		$o_cons stop
 
 		if {$tolink eq {}} {
 			info_popup [strcat \
@@ -483,13 +505,11 @@ method _do_clone2 {} {
 				"\n" \
 				[mc "The 'master' branch has not been initialized."] \
 				]
+			destroy $w_body
 			set done 1
 			return
 		}
 
-		set o_cons [status_bar::new $w_body]
-		pack $w_body -fill x -padx 10
-
 		set i [lindex $tolink 0]
 		if {[catch {
 				file link -hard \

From 85f77eadcc1d6e5a62079ab86988ffe95e9421d5 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Mon, 24 Sep 2007 08:50:58 -0400
Subject: [PATCH 0105/1490] git-gui: Copy objects/info/alternates during
 standard clone

If the source repository is using an objects/info/alternates file
we need to copy the file to our new repository so that it can access
any objects that won't be copied/hardlinked as they are stored in the
alternate location.

We explicitly resolve all paths in the objects/info/alternates as
relative to the source repository but then convert them into an
absolute path for the new clone.  This allows the new clone to
access the exact same locaton as the source repository, even if
relative paths had been used before.

Under Cygwin we assume that Git is Cygwin based and that the paths
in objects/info/alternates must be valid Cygwin UNIX paths, so we
need to run `cygpath --unix` on each line in the alternate list.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 lib/choose_repository.tcl | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/lib/choose_repository.tcl b/lib/choose_repository.tcl
index 4ad1f781f7..f7b8c93095 100644
--- a/lib/choose_repository.tcl
+++ b/lib/choose_repository.tcl
@@ -470,6 +470,32 @@ method _do_clone2 {} {
 			[mc "buckets"]
 		update
 
+		if {[file exists [file join $objdir info alternates]]} {
+			set pwd [pwd]
+			if {[catch {
+				file mkdir [gitdir objects info]
+				set f_in [open [file join $objdir info alternates] r]
+				set f_cp [open [gitdir objects info alternates] w]
+				fconfigure $f_in -translation binary -encoding binary
+				fconfigure $f_cp -translation binary -encoding binary
+				cd $objdir
+				while {[gets $f_in line] >= 0} {
+					if {[is_Cygwin]} {
+						puts $f_cp [exec cygpath --unix --absolute $line]
+					} else {
+						puts $f_cp [file normalize $line]
+					}
+				}
+				close $f_in
+				close $f_cp
+				cd $pwd
+			} err]} {
+				catch {cd $pwd}
+				_clone_failed $this [mc "Unable to copy objects/info/alternates: %s" $err]
+				return
+			}
+		}
+
 		set tolink  [list]
 		set buckets [glob \
 			-tails \

From cd38c86fd8e8fbbc1d83b80f7d96cf19d8266196 Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <johannes.schindelin@gmx.de>
Date: Mon, 24 Sep 2007 23:24:12 -0400
Subject: [PATCH 0106/1490] git-gui: add a simple msgfmt replacement

The program "msgfmt" was our only dependency on gettext.  Since it
is more than just a hassle to compile gettext on MinGW, here is a
(very simple) drop-in replacement, which Works For Us.

[sp: Changed Makefile to enable/disable po2msg.sh by the new
     NO_MSGFMT variable.]

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 Makefile     |  11 +++++-
 po/po2msg.sh | 103 +++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 113 insertions(+), 1 deletion(-)
 create mode 100644 po/po2msg.sh

diff --git a/Makefile b/Makefile
index 6236dd6ad3..0ab33517a9 100644
--- a/Makefile
+++ b/Makefile
@@ -2,6 +2,10 @@ all::
 
 # Define V=1 to have a more verbose compile.
 #
+# Define NO_MSGFMT if you do not have msgfmt from the GNU gettext
+# package and want to use our rough pure Tcl po->msg translator.
+# TCL_PATH must be vaild for this to work.
+#
 
 GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
 	@$(SHELL_PATH) ./GIT-VERSION-GEN
@@ -129,7 +133,12 @@ $(GITGUI_BUILT_INS): git-gui
 	$(QUIET_BUILT_IN)rm -f $@ && ln git-gui $@
 
 XGETTEXT   ?= xgettext
-MSGFMT     ?= msgfmt
+ifdef NO_MSGFMT
+	MSGFMT ?= $(TCL_PATH) po/po2msg.sh
+else
+	MSGFMT ?= msgfmt
+endif
+
 msgsdir     = $(gg_libdir)/msgs
 msgsdir_SQ  = $(subst ','\'',$(msgsdir))
 PO_TEMPLATE = po/git-gui.pot
diff --git a/po/po2msg.sh b/po/po2msg.sh
new file mode 100644
index 0000000000..da0765dd80
--- /dev/null
+++ b/po/po2msg.sh
@@ -0,0 +1,103 @@
+#!/bin/sh
+# Tcl ignores the next line -*- tcl -*- \
+exec tclsh "$0" -- "$@"
+
+# This is a really stupid program, which serves as an alternative to
+# msgfmt.  It _only_ translates to Tcl mode, does _not_ validate the
+# input, and does _not_ output any statistics.
+
+proc u2a {s} {
+	set res ""
+	foreach i [split $s ""] {
+		scan $i %c c
+		if {$c<128} {
+			# escape '[', '\' and ']'
+			if {$c == 0x5b || $c == 0x5d} {
+				append res "\\"
+			}
+			append res $i
+		} else {
+			append res \\u[format %04.4x $c]
+		}
+	}
+	return $res
+}
+
+set output_directory "."
+set lang "dummy"
+set files [list]
+
+# parse options
+for {set i 1} {$i < $argc} {incr i} {
+	set arg [lindex $argv $i]
+	if {$arg == "--statistics" || $arg == "--tcl"} {
+		continue
+	}
+	if {$arg == "-l"} {
+		incr i
+		set lang [lindex $argv $i]
+		continue
+	}
+	if {$arg == "-d"} {
+		incr i
+		set tmp [lindex $argv $i]
+		regsub "\[^/\]$" $tmp "&/" output_directory
+		continue
+	}
+	lappend files $arg
+}
+
+proc flush_msg {} {
+	global msgid msgstr mode lang out
+
+	if {![info exists msgid] || $mode == ""} {
+		return
+	}
+	set mode ""
+
+	if {$msgid == ""} {
+		set prefix "set ::msgcat::header"
+	} else {
+		set prefix "::msgcat::mcset $lang \"[u2a $msgid]\""
+	}
+
+	puts $out "$prefix \"[u2a $msgstr]\""
+}
+
+foreach file $files {
+	regsub "^.*/\(\[^/\]*\)\.po$" $file "$output_directory\\1.msg" outfile
+	set in [open $file "r"]
+	fconfigure $in -encoding utf-8
+	set out [open $outfile "w"]
+
+	set mode ""
+	while {[gets $in line] >= 0} {
+		if {[regexp "^#" $line]} {
+			flush_msg
+			continue
+		} elseif {[regexp "^msgid \"(.*)\"$" $line dummy match]} {
+			flush_msg
+			set msgid $match
+			set mode "msgid"
+		} elseif {[regexp "^msgstr \"(.*)\"$" $line dummy match]} {
+			set msgstr $match
+			set mode "msgstr"
+		} elseif {$line == ""} {
+			flush_msg
+		} elseif {[regexp "^\"(.*)\"$" $line dummy match]} {
+			if {$mode == "msgid"} {
+				append msgid $match
+			} elseif {$mode == "msgstr"} {
+				append msgstr $match
+			} else {
+				puts stderr "I do not know what to do: $match"
+			}
+		} else {
+			puts stderr "Cannot handle $line"
+		}
+	}
+	flush_msg
+	close $in
+	close $out
+}
+

From 009c5bcd24da3cd2670962e405585e31d662487d Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Tue, 25 Sep 2007 00:13:14 -0400
Subject: [PATCH 0107/1490] Cleanup style nit of 'x == NULL' in remote.c

Git style tends to prefer "!x" over "x == NULL".  Make it so in
these handful of locations that were not following along.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 remote.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/remote.c b/remote.c
index e3c3df556d..ac354f3795 100644
--- a/remote.c
+++ b/remote.c
@@ -416,7 +416,7 @@ int remote_find_tracking(struct remote *remote, struct refspec *refspec)
 	int i;
 
 	if (find_src) {
-		if (refspec->dst == NULL)
+		if (!refspec->dst)
 			return error("find_tracking: need either src or dst");
 		needle = refspec->dst;
 		result = &refspec->src;
@@ -613,7 +613,7 @@ static int match_explicit(struct ref *src, struct ref *dst,
 	if (!matched_src)
 		errs = 1;
 
-	if (dst_value == NULL)
+	if (!dst_value)
 		dst_value = matched_src->name;
 
 	switch (count_refspec_match(dst_value, dst, &matched_dst)) {
@@ -633,7 +633,7 @@ static int match_explicit(struct ref *src, struct ref *dst,
 		      dst_value);
 		break;
 	}
-	if (errs || matched_dst == NULL)
+	if (errs || !matched_dst)
 		return 1;
 	if (matched_dst->peer_ref) {
 		errs = 1;

From 7dfee372b08f653c2709c90bea986e4ed608f410 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Tue, 25 Sep 2007 00:13:19 -0400
Subject: [PATCH 0108/1490] Cleanup unnecessary break in remote.c

This simple change makes the body of "case 0" easier to read; no
matter what the value of matched_src is we want to break out of
the switch and not fall through.  We only want to display an error
if matched_src is NULL, as this indicates there is no local branch
matching the input.

Also modified the default case's error message so it uses one less
line of text.  Even at 8 column per tab indentation we still don't
break 80 columns with this new formatting.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 remote.c | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/remote.c b/remote.c
index ac354f3795..2166a2bf15 100644
--- a/remote.c
+++ b/remote.c
@@ -598,15 +598,12 @@ static int match_explicit(struct ref *src, struct ref *dst,
 		 * way to delete 'other' ref at the remote end.
 		 */
 		matched_src = try_explicit_object_name(rs->src);
-		if (matched_src)
-			break;
-		error("src refspec %s does not match any.",
-		      rs->src);
+		if (!matched_src)
+			error("src refspec %s does not match any.", rs->src);
 		break;
 	default:
 		matched_src = NULL;
-		error("src refspec %s matches more than one.",
-		      rs->src);
+		error("src refspec %s matches more than one.", rs->src);
 		break;
 	}
 

From 4491e62ae932d5774f628d1bd3be663c11058a73 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Tue, 25 Sep 2007 00:13:25 -0400
Subject: [PATCH 0109/1490] Prevent send-pack from segfaulting when a branch
 doesn't match

If `git push url foo` can't find a local branch named foo we can't
match it to any remote branch as the local branch is NULL and its
name is probably at position 0x34 in memory.  On most systems that
isn't a valid address for git-send-pack's virtual address space
and we segfault.

If we can't find a source match and we have no destination we
need to abort the match function early before we try to match the
destination against the remote.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 remote.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/remote.c b/remote.c
index 2166a2bf15..e7d735b98a 100644
--- a/remote.c
+++ b/remote.c
@@ -610,8 +610,11 @@ static int match_explicit(struct ref *src, struct ref *dst,
 	if (!matched_src)
 		errs = 1;
 
-	if (!dst_value)
+	if (!dst_value) {
+		if (!matched_src)
+			return errs;
 		dst_value = matched_src->name;
+	}
 
 	switch (count_refspec_match(dst_value, dst, &matched_dst)) {
 	case 1:

From 6f2d73ec0cb6d5937bb4a62a222f942e4f886d6e Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Wed, 26 Sep 2007 14:05:54 -0400
Subject: [PATCH 0110/1490] git-gui: Don't delete console window namespaces too
 early

If the console finishes displaying its output and is "done" but
needs to draw a scrollbar to show the final output messages it
is possible for Tk to delete the window namespace before it does
the text widget updates, which means we are unable to add the
horizontal or vertical scrollbar to the window when the text
widget decides it cannot draw all glyphs on screen.

We need to delay deleting the window namespace until we know
the window is not going to ever be used again.  This occurs if
we are done receiving output, the command is successful and the
window is closed, or if the window is open and the user chooses
to close the window after the command has completed.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 lib/console.tcl | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/console.tcl b/lib/console.tcl
index cde9a09268..c0e6fb3cc2 100644
--- a/lib/console.tcl
+++ b/lib/console.tcl
@@ -179,23 +179,26 @@ method insert {txt} {
 method done {ok} {
 	if {$ok} {
 		if {[winfo exists $w.m.s]} {
+			bind $w.m.s <Destroy> [list delete_this $this]
 			$w.m.s conf -background green -text [mc "Success"]
 			if {$is_toplevel} {
 				$w.ok conf -state normal
 				focus $w.ok
 			}
+		} else {
+			delete_this
 		}
 	} else {
 		if {![winfo exists $w.m.s]} {
 			_init $this
 		}
+		bind $w.m.s <Destroy> [list delete_this $this]
 		$w.m.s conf -background red -text [mc "Error: Command Failed"]
 		if {$is_toplevel} {
 			$w.ok conf -state normal
 			focus $w.ok
 		}
 	}
-	delete_this
 }
 
 method _sb_set {sb orient first last} {

From 59213f60b7a3085732f76736e1826869994abf1a Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Wed, 26 Sep 2007 14:16:45 -0400
Subject: [PATCH 0111/1490] git-gui: Don't delete scrollbars in console windows

If we have added a scrollbar to the console window because one
direction has too much text to fit in the available screen space
we should just keep the scrollbars.  Its annoying to watch our
horizontal scrollbar bounce in and out of the window as additional
text is inserted into the widget and the need for the scrollbar
comes and goes.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 lib/console.tcl | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/lib/console.tcl b/lib/console.tcl
index c0e6fb3cc2..2075374683 100644
--- a/lib/console.tcl
+++ b/lib/console.tcl
@@ -202,14 +202,8 @@ method done {ok} {
 }
 
 method _sb_set {sb orient first last} {
-	if {$first == 0 && $last == 1} {
-		if {[winfo exists $sb]} {
-			destroy $sb
-		}
-		return
-	}
-
 	if {![winfo exists $sb]} {
+		if {$first == $last || ($first == 0 && $last == 1)} return
 		if {$orient eq {h}} {
 			scrollbar $sb -orient h -command [list $w_t xview]
 			pack $sb -fill x -side bottom -before $w_t
@@ -218,7 +212,7 @@ method _sb_set {sb orient first last} {
 			pack $sb -fill y -side right -before $w_t
 		}
 	}
-	catch {$sb set $first $last}
+	$sb set $first $last
 }
 
 }

From a7cb8f583ff6ef01c23b1694f30e9004271264f9 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Wed, 26 Sep 2007 14:59:09 -0400
Subject: [PATCH 0112/1490] git-gui: Switch the git-gui logo to Henrik Nyh's
 logo

Henrik came up with this alternative logo for gitweb and posted
it on his blog:

  http://henrik.nyh.se/2007/06/alternative-git-logo-and-favicon

The msysGit port uses his logo within some of their components,
and frankly it looks better here in git-gui for our repository
setup wizard screen.  The logo fits quite nicely along the left
edge of our window, leaving significantly more vertical space
for things like the git-fetch console output.

Because the logo changes the layout charateristics of the setup
window I also needed to adjust some of the padding for our widgets
and stop using a fixed width window size.  We now let Tk compute
the correct size of the main window whenever the layout changes,
and drop the window into roughly the upper left 1/3 of the desktop
so its not quite centered but is likely to be far enough away from
any sort of task bars/menu bars/docks that the user may have along
any edge of the screen.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 lib/choose_repository.tcl | 63 +++++++++++++++++++++++++--------------
 1 file changed, 41 insertions(+), 22 deletions(-)

diff --git a/lib/choose_repository.tcl b/lib/choose_repository.tcl
index f7b8c93095..8d3c81e7c0 100644
--- a/lib/choose_repository.tcl
+++ b/lib/choose_repository.tcl
@@ -3,19 +3,36 @@
 
 class choose_repository {
 
+# Henrik Nyh's alternative Git logo, from his blog post
+# http://henrik.nyh.se/2007/06/alternative-git-logo-and-favicon
+#
 image create photo ::choose_repository::git_logo -data {
-R0lGODlh3wA9AMIHAMAAAMIKCsMKCgCAAN/v3/319f///wAAACH5BAEKAAcALAAAAADfAD0AAAP+
-aLrc/jDKSau9OOvNu/9gKI5kaZ5oqq5s675wLM90bd94ru987//AoHBILBqPyKSSFGg6n9BoUwCR
-Wq3Ux3X7zC4Xg7B4HN4Bzui0eo2GsN9wN3ye/jLI+IGZzpfz535/b3ZgeWN7goMPiXGLjGyECoaH
-Oo+QjpZ1mJlnkQaTYhigZR6cmg6mbZucnqN6F64fqZ2rmYGskbGwo7Kzt7a1lq28u6AfBcjJysvM
-yRDN0NHP0dTKniS619pG2dveQd3f4jzh40eu3eh5EOrq5kPtk3fxoQ/0xO9A93jz9+z7hvKBA1hP
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+JBEQELChmgbAACJioj4JOCKCCLCABZ6EAg1IHwDlyLYAB1gRJhSYgHUQAD9WnQ9+CWBAA+wknTpC
+JwQAOw==
 }
 
 field top
@@ -66,7 +83,6 @@ constructor pick {} {
 				-command do_about
 		}
 
-		_center $top 500 350
 		wm protocol $top WM_DELETE_WINDOW exit
 		bind $top <$M1B-q> exit
 		bind $top <$M1B-Q> exit
@@ -81,7 +97,7 @@ constructor pick {} {
 		-relief sunken \
 		-background white \
 		-image ::choose_repository::git_logo
-	pack $w.git_logo -side top -fill x -padx 20 -pady 20
+	pack $w.git_logo -side left -fill y -padx 10 -pady 10
 
 	set w_body $w.body
 	frame $w_body
@@ -103,7 +119,7 @@ constructor pick {} {
 	pack $w_body.new -anchor w -fill x
 	pack $w_body.clone -anchor w -fill x
 	pack $w_body.open -anchor w -fill x
-	pack $w_body -fill x -padx 10
+	pack $w_body -fill x -padx 10 -pady 10
 
 	frame $w.buttons
 	set w_next $w.buttons.next
@@ -120,15 +136,16 @@ constructor pick {} {
 
 	bind $top <Return> [cb _invoke_next]
 	bind $top <Visibility> "
+		[cb _center]
 		grab $top
 		focus $top
+		bind $top <Visibility> {}
 	"
 	wm deiconify $top
 	tkwait variable @done
 
 	if {$top eq {.}} {
 		eval destroy [winfo children $top]
-		_center $top 500 600
 	}
 }
 
@@ -140,10 +157,12 @@ proc _home {} {
 	return $h
 }
 
-proc _center {top nx ny} {
-	set rx [expr {([winfo screenwidth  $top] - $nx) / 2}]
-	set ry [expr {([winfo screenheight $top] - $ny) / 2}]
-	wm geometry $top [format {%dx%d+%d+%d} $nx $ny $rx $ry]
+method _center {} {
+	set nx [winfo reqwidth $top]
+	set ny [winfo reqheight $top]
+	set rx [expr {([winfo screenwidth  $top] - $nx) / 3}]
+	set ry [expr {([winfo screenheight $top] - $ny) / 3}]
+	wm geometry $top [format {+%d+%d} $rx $ry]
 }
 
 method _invoke_next {} {
@@ -463,7 +482,7 @@ method _do_clone2 {} {
 	switch -exact -- $clone_type {
 	hardlink {
 		set o_cons [status_bar::new $w_body]
-		pack $w_body -fill x -padx 10
+		pack $w_body -fill x -padx 10 -pady 10
 
 		$o_cons start \
 			[mc "Counting objects"] \
@@ -762,7 +781,7 @@ method _do_clone_checkout {HEAD} {
 	}
 
 	set o_cons [status_bar::new $w_body]
-	pack $w_body -fill x -padx 10
+	pack $w_body -fill x -padx 10 -pady 10
 	$o_cons start \
 		[mc "Creating working directory"] \
 		[mc "files"]

From 96225dbe966fdbf00ef1a3a1dd801534953c9919 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Wed, 26 Sep 2007 15:31:42 -0400
Subject: [PATCH 0113/1490] git-gui: Make the status bar easier to read in the
 setup wizard

The setup wizard looks better if we layout the progress bar as
two lines:  the first line holds the message text and our text
formatting of the progress while the second line holds the bar
itself.  Both extend the full width of the window and we try to
pad out the message text so the window doesn't expand when the
completed progress number jumps to the next order of magnitude.

This change required updating the progress meter format string
to allow the application to supply the precision.  So we also
are updating all of the translations at once to use the newer
formatting string.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 lib/choose_repository.tcl |  4 ++--
 lib/status_bar.tcl        | 38 +++++++++++++++++++++++++++++++++-----
 po/de.po                  |  4 ++--
 po/git-gui.pot            |  2 +-
 po/hu.po                  |  4 ++--
 po/it.po                  |  4 ++--
 po/ja.po                  |  4 ++--
 po/ru.po                  |  4 ++--
 po/zh_cn.po               |  2 +-
 9 files changed, 47 insertions(+), 19 deletions(-)

diff --git a/lib/choose_repository.tcl b/lib/choose_repository.tcl
index 8d3c81e7c0..16bf67c34f 100644
--- a/lib/choose_repository.tcl
+++ b/lib/choose_repository.tcl
@@ -481,7 +481,7 @@ method _do_clone2 {} {
 
 	switch -exact -- $clone_type {
 	hardlink {
-		set o_cons [status_bar::new $w_body]
+		set o_cons [status_bar::two_line $w_body]
 		pack $w_body -fill x -padx 10 -pady 10
 
 		$o_cons start \
@@ -780,7 +780,7 @@ method _do_clone_checkout {HEAD} {
 		return
 	}
 
-	set o_cons [status_bar::new $w_body]
+	set o_cons [status_bar::two_line $w_body]
 	pack $w_body -fill x -padx 10 -pady 10
 	$o_cons start \
 		[mc "Creating working directory"] \
diff --git a/lib/status_bar.tcl b/lib/status_bar.tcl
index 769ef81c4b..5c5bf7c731 100644
--- a/lib/status_bar.tcl
+++ b/lib/status_bar.tcl
@@ -6,6 +6,7 @@ class status_bar {
 field w         ; # our own window path
 field w_l       ; # text widget we draw messages into
 field w_c       ; # canvas we draw a progress bar into
+field c_pack    ; # script to pack the canvas with
 field status  {}; # single line of text we show
 field prefix  {}; # text we format into status
 field units   {}; # unit of progress
@@ -24,6 +25,29 @@ constructor new {path} {
 		-anchor w \
 		-justify left
 	pack $w_l -side left
+	set c_pack [cb _oneline_pack]
+
+	bind $w <Destroy> [cb _delete %W]
+	return $this
+}
+
+method _oneline_pack {} {
+	$w_c conf -width 100
+	pack $w_c -side right
+}
+
+constructor two_line {path} {
+	set w $path
+	set w_l $w.l
+	set w_c $w.c
+
+	frame $w
+	label $w_l \
+		-textvariable @status \
+		-anchor w \
+		-justify left
+	pack $w_l -anchor w -fill x
+	set c_pack [list pack $w_c -fill x]
 
 	bind $w <Destroy> [cb _delete %W]
 	return $this
@@ -34,13 +58,12 @@ method start {msg uds} {
 		$w_c coords bar 0 0 0 20
 	} else {
 		canvas $w_c \
-			-width 100 \
 			-height [expr {int([winfo reqheight $w_l] * 0.6)}] \
 			-borderwidth 1 \
 			-relief groove \
 			-highlightt 0
 		$w_c create rectangle 0 0 0 20 -tags bar -fill navy
-		pack $w_c -side right
+		eval $c_pack
 	}
 
 	set status $msg
@@ -53,11 +76,16 @@ method update {have total} {
 	set pdone 0
 	if {$total > 0} {
 		set pdone [expr {100 * $have / $total}]
+		set cdone [expr {[winfo width $w_c] * $have / $total}]
 	}
 
-	set status [mc "%s ... %i of %i %s (%2i%%)" \
-		$prefix $have $total $units $pdone]
-	$w_c coords bar 0 0 $pdone 20
+	set prec [string length [format %i $total]]
+	set status [mc "%s ... %*i of %*i %s (%3i%%)" \
+		$prefix \
+		$prec $have \
+		$prec $total \
+		$units $pdone]
+	$w_c coords bar 0 0 $cdone 20
 }
 
 method update_meter {buf} {
diff --git a/po/de.po b/po/de.po
index 7d57dd15f9..94b7463ca3 100644
--- a/po/de.po
+++ b/po/de.po
@@ -1350,8 +1350,8 @@ msgstr "Fehler beim Erstellen des Icons:"
 
 #: lib/status_bar.tcl:58
 #, tcl-format
-msgid "%s ... %i of %i %s (%2i%%)"
-msgstr "%s ... %i von %i %s (%2i%%)"
+msgid "%s ... %*i of %*i %s (%3i%%)"
+msgstr "%s ... %*i von %*i %s (%3i%%)"
 
 #: lib/transport.tcl:7
 #, tcl-format
diff --git a/po/git-gui.pot b/po/git-gui.pot
index 991efea5f3..b352302572 100644
--- a/po/git-gui.pot
+++ b/po/git-gui.pot
@@ -1216,7 +1216,7 @@ msgstr ""
 
 #: lib/status_bar.tcl:58
 #, tcl-format
-msgid "%s ... %i of %i %s (%2i%%)"
+msgid "%s ... %*i of %*i %s (%3i%%)"
 msgstr ""
 
 #: lib/transport.tcl:7
diff --git a/po/hu.po b/po/hu.po
index faac58f810..1e189b6086 100644
--- a/po/hu.po
+++ b/po/hu.po
@@ -1344,8 +1344,8 @@ msgstr "Nem sikerült írni az ikont:"
 
 #: lib/status_bar.tcl:58
 #, tcl-format
-msgid "%s ... %i of %i %s (%2i%%)"
-msgstr "%s ... %i / %i %s (%2i%%)"
+msgid "%s ... %*i of %*i %s (%3i%%)"
+msgstr "%s ... %*i / %*i %s (%3i%%)"
 
 #: lib/transport.tcl:7
 #, tcl-format
diff --git a/po/it.po b/po/it.po
index 17a5c21882..ad5cd9e5da 100644
--- a/po/it.po
+++ b/po/it.po
@@ -1344,8 +1344,8 @@ msgstr "Impossibile scrivere icona:"
 
 #: lib/status_bar.tcl:58
 #, tcl-format
-msgid "%s ... %i of %i %s (%2i%%)"
-msgstr "%s ... %i di %i %s (%2i%%)"
+msgid "%s ... %*i of %*i %s (%3i%%)"
+msgstr "%s ... %*i di %*i %s (%3i%%)"
 
 #: lib/transport.tcl:7
 #, tcl-format
diff --git a/po/ja.po b/po/ja.po
index 17139080ec..cdbc981ca5 100644
--- a/po/ja.po
+++ b/po/ja.po
@@ -1333,8 +1333,8 @@ msgstr "アイコンが書けません:"
 
 #: lib/status_bar.tcl:58
 #, tcl-format
-msgid "%s ... %i of %i %s (%2i%%)"
-msgstr "%1$s ... %3$i %4$s 中の %$2i (%5$2i%%)"
+msgid "%s ... %*i of %*i %s (%3i%%)"
+msgstr "%1$s ... %3$*i %4$s 中の %$2*i (%5$3i%%)"
 
 #: lib/transport.tcl:7
 #, tcl-format
diff --git a/po/ru.po b/po/ru.po
index c44d30af0a..20080338c8 100644
--- a/po/ru.po
+++ b/po/ru.po
@@ -1434,8 +1434,8 @@ msgstr "Невозможно записать значок:"
 
 #: lib/status_bar.tcl:58
 #, tcl-format
-msgid "%s ... %i of %i %s (%2i%%)"
-msgstr "%s ... %i из %i %s (%2i%%)"
+msgid "%s ... %*i of %*i %s (%3i%%)"
+msgstr "%s ... %*i из %*i %s (%3i%%)"
 
 #: lib/transport.tcl:7
 #, tcl-format
diff --git a/po/zh_cn.po b/po/zh_cn.po
index 45eb5b5f98..d1ed94f8a9 100644
--- a/po/zh_cn.po
+++ b/po/zh_cn.po
@@ -1238,7 +1238,7 @@ msgstr ""
 
 #: lib/status_bar.tcl:58
 #, tcl-format
-msgid "%s ... %i of %i %s (%2i%%)"
+msgid "%s ... %*i of %*i %s (%3i%%)"
 msgstr ""
 
 #: lib/transport.tcl:7

From c73adce219ce52a662d90af1e1762c77ea5c4cb0 Mon Sep 17 00:00:00 2001
From: Paul Mackerras <paulus@samba.org>
Date: Thu, 27 Sep 2007 10:35:05 +1000
Subject: [PATCH 0114/1490] gitk: Fix a couple of bugs

insertrow and removerow were trying to adjust rowidlist, rowisopt
and rowfinal even if the row where we're inserting/deleting stuff
hasn't been laid out yet, which resulted in Tcl errors.  This fixes
that.

Also we weren't deleting the link$linknum tag in appendwithlinks,
which resulted in SHA1 IDs in the body of a commit message sometimes
getting shown in blue with underlining when they shouldn't.

Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 gitk | 33 ++++++++++++++++++++-------------
 1 file changed, 20 insertions(+), 13 deletions(-)

diff --git a/gitk b/gitk
index a5d0d66e6c..34fe33771f 100755
--- a/gitk
+++ b/gitk
@@ -4027,17 +4027,21 @@ proc insertrow {row newcmit} {
     incr commitidx($curview)
     set ordertok($curview,$newcmit) $ordertok($curview,$p)
 
-    set idlist [lindex $rowidlist $row]
-    if {[llength $kids] == 1} {
-	set col [lsearch -exact $idlist $p]
-	lset idlist $col $newcmit
-    } else {
-	set col [llength $idlist]
-	lappend idlist $newcmit
+    if {$row < [llength $rowidlist]} {
+	set idlist [lindex $rowidlist $row]
+	if {$idlist ne {}} {
+	    if {[llength $kids] == 1} {
+		set col [lsearch -exact $idlist $p]
+		lset idlist $col $newcmit
+	    } else {
+		set col [llength $idlist]
+		lappend idlist $newcmit
+	    }
+	}
+	set rowidlist [linsert $rowidlist $row $idlist]
+	set rowisopt [linsert $rowisopt $row 0]
+	set rowfinal [linsert $rowfinal $row [lindex $rowfinal $row]]
     }
-    set rowidlist [linsert $rowidlist $row $idlist]
-    set rowisopt [linsert $rowisopt $row 0]
-    set rowfinal [linsert $rowfinal $row [lindex $rowfinal $row]]
 
     incr numcommits
 
@@ -4077,9 +4081,11 @@ proc removerow {row} {
     }
     incr commitidx($curview) -1
 
-    set rowidlist [lreplace $rowidlist $row $row]
-    set rowisopt [lreplace $rowisopt $row $row]
-    set rowfinal [lreplace $rowfinal $row $row]
+    if {$row < [llength $rowidlist]} {
+	set rowidlist [lreplace $rowidlist $row $row]
+	set rowisopt [lreplace $rowisopt $row $row]
+	set rowfinal [lreplace $rowfinal $row $row]
+    }
 
     incr numcommits -1
 
@@ -4443,6 +4449,7 @@ proc appendwithlinks {text tags} {
 	set e [lindex $l 1]
 	set linkid [string range $text $s $e]
 	incr e
+	$ctext tag delete link$linknum
 	$ctext tag add link$linknum "$start + $s c" "$start + $e c"
 	setlink $linkid link$linknum
 	incr linknum

From bb3edc8b0473192da11bf7f9e961ea0fcc444c63 Mon Sep 17 00:00:00 2001
From: Paul Mackerras <paulus@samba.org>
Date: Thu, 27 Sep 2007 11:00:25 +1000
Subject: [PATCH 0115/1490] gitk: Add progress bars for reading in stuff and
 for finding

This uses the space formerly occupied by the find string entry field
to make a status label (unused for now) and a canvas to display a
couple of progress bars.  The bar for reading in commits is a short
green bar that oscillates back and forth as commits come in.  The
bar for showing the progress of a Find operation is yellow and advances
from left to right.

This also arranges to stop a Find operation if the user selects another
commit or pops up a context menu, and fixes the "highlight this" popup
menu items in the file list window.

Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 gitk | 186 ++++++++++++++++++++++++++++++++++++++++++++++++-----------
 1 file changed, 153 insertions(+), 33 deletions(-)

diff --git a/gitk b/gitk
index 34fe33771f..4e168e98a0 100755
--- a/gitk
+++ b/gitk
@@ -84,6 +84,7 @@ proc start_rev_list {view} {
     global commfd leftover tclencoding datemode
     global viewargs viewfiles commitidx viewcomplete vnextroot
     global showlocalchanges commitinterest mainheadid
+    global progressdirn progresscoords proglastnc curview
 
     set startmsecs [clock clicks -milliseconds]
     set commitidx($view) 0
@@ -111,6 +112,11 @@ proc start_rev_list {view} {
     }
     filerun $fd [list getcommitlines $fd $view]
     nowbusy $view
+    if {$view == $curview} {
+	set progressdirn 1
+	set progresscoords {0 0}
+	set proglastnc 0
+    }
 }
 
 proc stop_rev_list {} {
@@ -183,9 +189,11 @@ proc getcommitlines {fd view}  {
 	    }
 	}
 	set viewcomplete($view) 1
-	global viewname
+	global viewname progresscoords
 	unset commfd($view)
 	notbusy $view
+	set progresscoords {0 0}
+	adjustprogress
 	# set it blocking so we wait for the process to terminate
 	fconfigure $fd -blocking 1
 	if {[catch {close $fd} err]} {
@@ -315,6 +323,33 @@ proc getcommitlines {fd view}  {
     }
     if {$gotsome} {
 	run chewcommits $view
+	if {$view == $curview} {
+	    # update progress bar
+	    global progressdirn progresscoords proglastnc
+	    set inc [expr {($commitidx($view) - $proglastnc) * 0.0002}]
+	    set proglastnc $commitidx($view)
+	    set l [lindex $progresscoords 0]
+	    set r [lindex $progresscoords 1]
+	    if {$progressdirn} {
+		set r [expr {$r + $inc}]
+		if {$r >= 1.0} {
+		    set r 1.0
+		    set progressdirn 0
+		}
+		if {$r > 0.2} {
+		    set l [expr {$r - 0.2}]
+		}
+	    } else {
+		set l [expr {$l - $inc}]
+		if {$l <= 0.0} {
+		    set l 0.0
+		    set progressdirn 1
+		}
+		set r [expr {$l + 0.2}]
+	    }
+	    set progresscoords [list $l $r]
+	    adjustprogress
+	}
     }
     return 2
 }
@@ -589,7 +624,8 @@ proc makewindow {} {
     global highlight_files gdttype
     global searchstring sstring
     global bgcolor fgcolor bglist fglist diffcolors selectbgcolor
-    global headctxmenu
+    global headctxmenu progresscanv progressitem progresscoords statusw
+    global fprogitem fprogcoord lastprogupdate progupdatepending
 
     menu .bar
     .bar add cascade -label "File" -menu .bar.file
@@ -706,6 +742,22 @@ proc makewindow {} {
 	-state disabled -width 26
     pack .tf.bar.rightbut -side left -fill y
 
+    # Status label and progress bar
+    set statusw .tf.bar.status
+    label $statusw -width 15 -relief sunken -font $uifont
+    pack $statusw -side left -padx 5
+    set h [expr {[font metrics $uifont -linespace] + 2}]
+    set progresscanv .tf.bar.progress
+    canvas $progresscanv -relief sunken -height $h -borderwidth 2
+    set progressitem [$progresscanv create rect -1 0 0 $h -fill green]
+    set fprogitem [$progresscanv create rect -1 0 0 $h -fill yellow]
+    pack $progresscanv -side right -expand 1 -fill x
+    set progresscoords {0 0}
+    set fprogcoord 0
+    bind $progresscanv <Configure> adjustprogress
+    set lastprogupdate [clock clicks -milliseconds]
+    set progupdatepending 0
+
     # build up the bottom bar of upper window
     label .tf.lbar.flabel -text "Find " -font $uifont
     button .tf.lbar.fnext -text "next" -command dofind -font $uifont
@@ -1051,6 +1103,37 @@ proc click {w} {
     focus .
 }
 
+# Adjust the progress bar for a change in requested extent or canvas size
+proc adjustprogress {} {
+    global progresscanv progressitem progresscoords
+    global fprogitem fprogcoord lastprogupdate progupdatepending
+
+    set w [expr {[winfo width $progresscanv] - 4}]
+    set x0 [expr {$w * [lindex $progresscoords 0]}]
+    set x1 [expr {$w * [lindex $progresscoords 1]}]
+    set h [winfo height $progresscanv]
+    $progresscanv coords $progressitem $x0 0 $x1 $h
+    $progresscanv coords $fprogitem 0 0 [expr {$w * $fprogcoord}] $h
+    set now [clock clicks -milliseconds]
+    if {$now >= $lastprogupdate + 100} {
+	set progupdatepending 0
+	update
+    } elseif {!$progupdatepending} {
+	set progupdatepending 1
+	after [expr {$lastprogupdate + 100 - $now}] doprogupdate
+    }
+}
+
+proc doprogupdate {} {
+    global lastprogupdate progupdatepending
+
+    if {$progupdatepending} {
+	set progupdatepending 0
+	set lastprogupdate [clock clicks -milliseconds]
+	update
+    }
+}
+
 proc savestuff {w} {
     global canv canv2 canv3 ctext cflist mainfont textfont uifont tabstop
     global stuffsaved findmergefiles maxgraphpct
@@ -1626,6 +1709,7 @@ proc pop_flist_menu {w X Y x y} {
     global ctext cflist cmitmode flist_menu flist_menu_file
     global treediffs diffids
 
+    stopfinding
     set l [lindex [split [$w index "@$x,$y"] "."] 0]
     if {$l <= 1} return
     if {$cmitmode eq "tree"} {
@@ -1639,14 +1723,15 @@ proc pop_flist_menu {w X Y x y} {
 }
 
 proc flist_hl {only} {
-    global flist_menu_file highlight_files
+    global flist_menu_file findstring gdttype
 
     set x [shellquote $flist_menu_file]
-    if {$only || $highlight_files eq {}} {
-	set highlight_files $x
+    if {$only || $findstring eq {} || $gdttype ne "touching paths:"} {
+	set findstring $x
     } else {
-	append highlight_files " " $x
+	append findstring " " $x
     }
+    set gdttype "touching paths:"
 }
 
 # Functions for adding and removing shell-type quoting
@@ -2210,6 +2295,7 @@ proc hfiles_change {} {
 proc gdttype_change {name ix op} {
     global gdttype highlight_files findstring findpattern
 
+    stopfinding
     if {$findstring ne {}} {
 	if {$gdttype eq "containing:"} {
 	    if {$highlight_files ne {}} {
@@ -2233,6 +2319,7 @@ proc gdttype_change {name ix op} {
 proc find_change {name ix op} {
     global gdttype findstring highlight_files
 
+    stopfinding
     if {$gdttype eq "containing:"} {
 	findcom_change
     } else {
@@ -2248,6 +2335,7 @@ proc findcom_change {} {
     global nhighlights mainfont boldnamerows
     global findpattern findtype findstring gdttype
 
+    stopfinding
     # delete previous highlights, if any
     foreach row $boldnamerows {
 	bolden_name $row $mainfont
@@ -4174,6 +4262,18 @@ proc dofind {{rev 0}} {
     }
 }
 
+proc stopfinding {} {
+    global find_dirn findcurline fprogcoord
+
+    if {[info exists find_dirn]} {
+	unset find_dirn
+	unset findcurline
+	notbusy finding
+	set fprogcoord 0
+	adjustprogress
+    }
+}
+
 proc findnext {restart} {
     global findcurline find_dirn
 
@@ -4207,8 +4307,11 @@ proc findprev {} {
 proc findmore {} {
     global commitdata commitinfo numcommits findpattern findloc
     global findstartline findcurline displayorder
-    global find_dirn gdttype fhighlights
+    global find_dirn gdttype fhighlights fprogcoord
 
+    if {![info exists find_dirn]} {
+	return 0
+    }
     set fldtypes {Headline Author Date Committer CDate Comments}
     set l [expr {$findcurline + 1}]
     if {$l >= $numcommits} {
@@ -4258,32 +4361,41 @@ proc findmore {} {
 	    }
 	}
     }
-    if {$found} {
+    if {$found || ($domore && $l == $findstartline + 1)} {
+	unset findcurline
 	unset find_dirn
-	findselectline $l
 	notbusy finding
+	set fprogcoord 0
+	adjustprogress
+	if {$found} {
+	    findselectline $l
+	} else {
+	    bell
+	}
 	return 0
     }
     if {!$domore} {
 	flushhighlights
-	return 0
+    } else {
+	set findcurline [expr {$l - 1}]
     }
-    if {$l == $findstartline + 1} {
-	bell
-	unset findcurline
-	unset find_dirn
-	notbusy finding
-	return 0
+    set n [expr {$findcurline - ($findstartline + 1)}]
+    if {$n < 0} {
+	incr n $numcommits
     }
-    set findcurline [expr {$l - 1}]
-    return 1
+    set fprogcoord [expr {$n * 1.0 / $numcommits}]
+    adjustprogress
+    return $domore
 }
 
 proc findmorerev {} {
     global commitdata commitinfo numcommits findpattern findloc
     global findstartline findcurline displayorder
-    global find_dirn gdttype fhighlights
+    global find_dirn gdttype fhighlights fprogcoord
 
+    if {![info exists find_dirn]} {
+	return 0
+    }
     set fldtypes {Headline Author Date Committer CDate Comments}
     set l $findcurline
     if {$l == 0} {
@@ -4333,25 +4445,31 @@ proc findmorerev {} {
 	    }
 	}
     }
-    if {$found} {
+    if {$found || ($domore && $l == $findstartline - 1)} {
+	unset findcurline
 	unset find_dirn
-	findselectline $l
 	notbusy finding
+	set fprogcoord 0
+	adjustprogress
+	if {$found} {
+	    findselectline $l
+	} else {
+	    bell
+	}
 	return 0
     }
     if {!$domore} {
 	flushhighlights
-	return 0
+    } else {
+	set findcurline [expr {$l + 1}]
     }
-    if {$l == -1} {
-	bell
-	unset findcurline
-	unset find_dirn
-	notbusy finding
-	return 0
+    set n [expr {($findstartline - 1) - $findcurline}]
+    if {$n < 0} {
+	incr n $numcommits
     }
-    set findcurline [expr {$l + 1}]
-    return 1
+    set fprogcoord [expr {$n * 1.0 / $numcommits}]
+    adjustprogress
+    return $domore
 }
 
 proc findselectline {l} {
@@ -4398,12 +4516,11 @@ proc markmatches {canv l str tag matches font row} {
 }
 
 proc unmarkmatches {} {
-    global findids markingmatches findcurline
+    global markingmatches
 
     allcanvs delete matches
-    catch {unset findids}
     set markingmatches 0
-    catch {unset findcurline}
+    stopfinding
 }
 
 proc selcanvline {w x y} {
@@ -4626,6 +4743,7 @@ proc selectline {l isnew} {
     $canv delete hover
     normalline
     unsel_reflist
+    stopfinding
     if {$l < 0 || $l >= $numcommits} return
     set y [expr {$canvy0 + $l * $linespc}]
     set ymax [lindex [$canv cget -scrollregion] 3]
@@ -5815,6 +5933,7 @@ proc rowmenu {x y id} {
     global rowctxmenu commitrow selectedline rowmenuid curview
     global nullid nullid2 fakerowmenu mainhead
 
+    stopfinding
     set rowmenuid $id
     if {![info exists selectedline]
 	|| $commitrow($curview,$id) eq $selectedline} {
@@ -6293,6 +6412,7 @@ proc readresetstat {fd w} {
 proc headmenu {x y id head} {
     global headmenuid headmenuhead headctxmenu mainhead
 
+    stopfinding
     set headmenuid $id
     set headmenuhead $head
     set state normal

From 586801650824f0f7b62c34a206b6a60ffbcd8be0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kristian=20H=C3=B8gsberg?= <krh@redhat.com>
Date: Mon, 17 Sep 2007 20:06:44 -0400
Subject: [PATCH 0116/1490] Introduce entry point add_interactive and
 add_files_to_cache
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This refactors builtin-add.c a little to provide a unique entry point
for launching git add --interactive, which will be used by
builtin-commit too.  If we later want to make add --interactive a
builtin or change how it is launched, we just start from this function.

It also exports the private function update() which is used to
add all modified paths to the index as add_files_to_cache().

Signed-off-by: Kristian Høgsberg <krh@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-add.c | 23 ++++++++++++++---------
 commit.h      |  4 ++++
 2 files changed, 18 insertions(+), 9 deletions(-)

diff --git a/builtin-add.c b/builtin-add.c
index f9a65803d8..966e145038 100644
--- a/builtin-add.c
+++ b/builtin-add.c
@@ -12,6 +12,7 @@
 #include "diffcore.h"
 #include "commit.h"
 #include "revision.h"
+#include "run-command.h"
 
 static const char builtin_add_usage[] =
 "git-add [-n] [-v] [-f] [--interactive | -i] [-u] [--refresh] [--] <filepattern>...";
@@ -106,7 +107,7 @@ static void update_callback(struct diff_queue_struct *q,
 	}
 }
 
-static void update(int verbose, const char *prefix, const char **files)
+void add_files_to_cache(int verbose, const char *prefix, const char **files)
 {
 	struct rev_info rev;
 	init_revisions(&rev, prefix);
@@ -115,8 +116,6 @@ static void update(int verbose, const char *prefix, const char **files)
 	rev.diffopt.output_format = DIFF_FORMAT_CALLBACK;
 	rev.diffopt.format_callback = update_callback;
 	rev.diffopt.format_callback_data = &verbose;
-	if (read_cache() < 0)
-		die("index file corrupt");
 	run_diff_files(&rev, 0);
 }
 
@@ -149,6 +148,13 @@ static int git_add_config(const char *var, const char *value)
 	return git_default_config(var, value);
 }
 
+int interactive_add(void)
+{
+	const char *argv[2] = { "add--interactive", NULL };
+
+	return run_command_v_opt(argv, RUN_GIT_CMD);
+}
+
 static struct lock_file lock_file;
 
 static const char ignore_error[] =
@@ -168,12 +174,9 @@ int cmd_add(int argc, const char **argv, const char *prefix)
 			add_interactive++;
 	}
 	if (add_interactive) {
-		const char *args[] = { "add--interactive", NULL };
-
-		if (add_interactive != 1 || argc != 2)
+		if (argc != 2)
 			die("add --interactive does not take any parameters");
-		execv_git_cmd(args);
-		exit(1);
+		exit(interactive_add());
 	}
 
 	git_config(git_add_config);
@@ -213,7 +216,9 @@ int cmd_add(int argc, const char **argv, const char *prefix)
 	}
 
 	if (take_worktree_changes) {
-		update(verbose, prefix, argv + i);
+		if (read_cache() < 0)
+			die("index file corrupt");
+		add_files_to_cache(verbose, prefix, argv + i);
 		goto finish;
 	}
 
diff --git a/commit.h b/commit.h
index b779de8cbc..b50c30e255 100644
--- a/commit.h
+++ b/commit.h
@@ -128,4 +128,8 @@ extern struct commit_list *get_shallow_commits(struct object_array *heads,
 		int depth, int shallow_flag, int not_shallow_flag);
 
 int in_merge_bases(struct commit *, struct commit **, int);
+
+extern int interactive_add(void);
+extern void add_files_to_cache(int verbose, const char *prefix, const char **files);
+
 #endif /* COMMIT_H */

From d8b7db0abfd0c74478964f5a9b08ad141f4f7f82 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kristian=20H=C3=B8gsberg?= <krh@redhat.com>
Date: Mon, 17 Sep 2007 20:06:47 -0400
Subject: [PATCH 0117/1490] Export rerere() and launch_editor().
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Kristian Høgsberg <krh@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-rerere.c | 31 ++++++++++++++++++++++++++-----
 commit.h         |  1 +
 2 files changed, 27 insertions(+), 5 deletions(-)

diff --git a/builtin-rerere.c b/builtin-rerere.c
index b8206744c1..74493237c9 100644
--- a/builtin-rerere.c
+++ b/builtin-rerere.c
@@ -389,18 +389,39 @@ static int is_rerere_enabled(void)
 	return 1;
 }
 
-int cmd_rerere(int argc, const char **argv, const char *prefix)
+static int setup_rerere(struct path_list *merge_rr)
 {
-	struct path_list merge_rr = { NULL, 0, 0, 1 };
-	int i, fd = -1;
+	int fd;
 
 	git_config(git_rerere_config);
 	if (!is_rerere_enabled())
-		return 0;
+		return -1;
 
 	merge_rr_path = xstrdup(git_path("rr-cache/MERGE_RR"));
 	fd = hold_lock_file_for_update(&write_lock, merge_rr_path, 1);
-	read_rr(&merge_rr);
+	read_rr(merge_rr);
+	return fd;
+}
+
+int rerere(void)
+{
+	struct path_list merge_rr = { NULL, 0, 0, 1 };
+	int fd;
+
+	fd = setup_rerere(&merge_rr);
+	if (fd < 0)
+		return 0;
+	return do_plain_rerere(&merge_rr, fd);
+}
+
+int cmd_rerere(int argc, const char **argv, const char *prefix)
+{
+	struct path_list merge_rr = { NULL, 0, 0, 1 };
+	int i, fd;
+
+	fd = setup_rerere(&merge_rr);
+	if (fd < 0)
+		return 0;
 
 	if (argc < 2)
 		return do_plain_rerere(&merge_rr, fd);
diff --git a/commit.h b/commit.h
index b50c30e255..b661503972 100644
--- a/commit.h
+++ b/commit.h
@@ -131,5 +131,6 @@ int in_merge_bases(struct commit *, struct commit **, int);
 
 extern int interactive_add(void);
 extern void add_files_to_cache(int verbose, const char *prefix, const char **files);
+extern int rerere(void);
 
 #endif /* COMMIT_H */

From cbf13d9e0c4fc7ac4f2f52f88cff94f1fc311971 Mon Sep 17 00:00:00 2001
From: Michele Ballabio <barra_cuda@katamail.com>
Date: Thu, 27 Sep 2007 14:53:25 +0200
Subject: [PATCH 0118/1490] git-gui: fix typo in lib/blame.tcl

Signed-off-by: Michele Ballabio <barra_cuda@katamail.com>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 lib/blame.tcl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/blame.tcl b/lib/blame.tcl
index a911c3c77d..00ecf21333 100644
--- a/lib/blame.tcl
+++ b/lib/blame.tcl
@@ -905,7 +905,7 @@ method _open_tooltip {cur_w} {
 		set author_time {}
 		catch {set author_name $header($cmit,author)}
 		catch {set summary     $header($cmit,summary)}
-		catch {set author_time [foramt_date $header($cmit,author-time)]}
+		catch {set author_time [format_date $header($cmit,author-time)]}
 
 		$tooltip_t insert end [strcat [mc "Originally By:"] "\n"] section_header
 		$tooltip_t insert end "commit $cmit\n"

From 1bdd8a153528b539fdaed23c18e87a374b1f3ff8 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Thu, 27 Sep 2007 00:18:29 -0400
Subject: [PATCH 0119/1490] git-gui: Use Henrik Nyh's git logo icon on Windows
 systems

Rather than displaying the stock red "Tk" icon in our window
title bars and on the task bar we now show a Git specific logo.
This is Henrik Nyh's logo that we also use in the startup wizard,
scaled to a 16x16 image for Windows task bar usage with a proper
transparent background.

Signed-off-by: Shawn O. Pearce <shawn.o.pearce@bankofamerica.com>
---
 Makefile        |   2 ++
 git-gui.sh      |   4 ++++
 lib/git-gui.ico | Bin 0 -> 318 bytes
 3 files changed, 6 insertions(+)
 create mode 100644 lib/git-gui.ico

diff --git a/Makefile b/Makefile
index 0ab33517a9..ea83263406 100644
--- a/Makefile
+++ b/Makefile
@@ -193,6 +193,7 @@ install: all
 	$(QUIET)$(foreach p,$(GITGUI_BUILT_INS), $(INSTALL_L0)'$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' $(INSTALL_L1)'$(DESTDIR_SQ)$(gitexecdir_SQ)/git-gui' $(INSTALL_L2)'$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' $(INSTALL_L3) &&) true
 	$(QUIET)$(INSTALL_D0)'$(DESTDIR_SQ)$(libdir_SQ)' $(INSTALL_D1)
 	$(QUIET)$(INSTALL_R0)lib/tclIndex $(INSTALL_R1) '$(DESTDIR_SQ)$(libdir_SQ)'
+	$(QUIET)$(INSTALL_R0)lib/git-gui.ico $(INSTALL_R1) '$(DESTDIR_SQ)$(libdir_SQ)'
 	$(QUIET)$(foreach p,$(ALL_LIBFILES), $(INSTALL_R0)$p $(INSTALL_R1) '$(DESTDIR_SQ)$(libdir_SQ)' &&) true
 	$(QUIET)$(INSTALL_D0)'$(DESTDIR_SQ)$(msgsdir_SQ)' $(INSTALL_D1)
 	$(QUIET)$(foreach p,$(ALL_MSGFILES), $(INSTALL_R0)$p $(INSTALL_R1) '$(DESTDIR_SQ)$(msgsdir_SQ)' &&) true
@@ -203,6 +204,7 @@ uninstall:
 	$(QUIET)$(foreach p,$(GITGUI_BUILT_INS), $(REMOVE_F0)'$(DESTDIR_SQ)$(gitexecdir_SQ)'/$p $(REMOVE_F1) &&) true
 	$(QUIET)$(CLEAN_DST) '$(DESTDIR_SQ)$(libdir_SQ)'
 	$(QUIET)$(REMOVE_F0)'$(DESTDIR_SQ)$(libdir_SQ)'/tclIndex $(REMOVE_F1)
+	$(QUIET)$(REMOVE_F0)'$(DESTDIR_SQ)$(libdir_SQ)'/git-gui.ico $(REMOVE_F1)
 	$(QUIET)$(foreach p,$(ALL_LIBFILES), $(REMOVE_F0)'$(DESTDIR_SQ)$(libdir_SQ)'/$(notdir $p) $(REMOVE_F1) &&) true
 	$(QUIET)$(CLEAN_DST) '$(DESTDIR_SQ)$(msgsdir_SQ)'
 	$(QUIET)$(foreach p,$(ALL_MSGFILES), $(REMOVE_F0)'$(DESTDIR_SQ)$(msgsdir_SQ)'/$(notdir $p) $(REMOVE_F1) &&) true
diff --git a/git-gui.sh b/git-gui.sh
index 37da8fde3b..843191a896 100755
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -527,6 +527,10 @@ bind . <Visibility> {
 	set root_exists 1
 }
 
+if {[is_Windows]} {
+	wm iconbitmap . -default $oguilib/git-gui.ico
+}
+
 ######################################################################
 ##
 ## config defaults
diff --git a/lib/git-gui.ico b/lib/git-gui.ico
new file mode 100644
index 0000000000000000000000000000000000000000..563dd66238c1a5c169438fdb87ab797f6d19d1bc
GIT binary patch
literal 318
zcmZ{aI}XAy5JV>uJ$7MQDAOPcghU60DUcAtknN#y8;J{W6>gFv&{A`PAPRmFV(kqb
zS!;GYZx%@SDW!O~kS0I}K+00A9xL#s+3xo6-ebNzqCY-kQB0do|8gSInpZISaEic)
zJMD~%z0r(_oRhmXtwN+BPw>r1oU&Pn^z+Qx2&}bP<Pz(?ngC@RxSfDI>yiW4F7RUZ
SE~I<%|8o#MxGM)hRp&1`Pe2d=

literal 0
HcmV?d00001


From 72a8e81d457a1ee1283817d03d8e28303c2b4e7e Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Thu, 27 Sep 2007 02:30:51 -0400
Subject: [PATCH 0120/1490] git-gui: Support a native Mac OS X application
 bundle

If we are building on Darwin (sometimes known as Mac OS X) and we
find the Mac OS X Tk.framework in the expected location we build
a proper Mac OS X application bundle with icons and info list.  The
git-gui and git-citool commands are modified to be very short shell
scripts that just execute the application bundle, starting Tk with
our own info list and icon set.

Although the Makefile change here is rather large it makes for a
much more pleasant user experience on Mac OS X as git-gui now has
its own icon on the dock, in the standard tk_messageBox dialogs,
and the application name now says "Git Gui" instead of "Wish" in
locations such as the menu bar and the alt-tab window.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 .gitignore          |   4 +-
 Makefile            |  96 +++++++++++++++++++++++++++++++++++---------
 macosx/AppMain.tcl  |  22 ++++++++++
 macosx/Info.plist   |  28 +++++++++++++
 macosx/git-gui.icns | Bin 0 -> 28866 bytes
 5 files changed, 129 insertions(+), 21 deletions(-)
 create mode 100644 macosx/AppMain.tcl
 create mode 100644 macosx/Info.plist
 create mode 100644 macosx/git-gui.icns

diff --git a/.gitignore b/.gitignore
index 020b86deae..a7cfd6d5a0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,7 @@
+.DS_Store
+Git Gui.app*
+git-gui.tcl
 GIT-VERSION-FILE
 GIT-GUI-VARS
-git-citool
 git-gui
 lib/tclIndex
diff --git a/Makefile b/Makefile
index ea83263406..818a0ab45c 100644
--- a/Makefile
+++ b/Makefile
@@ -11,11 +11,12 @@ GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
 	@$(SHELL_PATH) ./GIT-VERSION-GEN
 -include GIT-VERSION-FILE
 
+uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 
 SCRIPT_SH = git-gui.sh
+GITGUI_MAIN := git-gui
 GITGUI_BUILT_INS = git-citool
-ALL_PROGRAMS = $(GITGUI_BUILT_INS) $(patsubst %.sh,%,$(SCRIPT_SH))
 ALL_LIBFILES = $(wildcard lib/*.tcl)
 PRELOAD_FILES = lib/class.tcl
 
@@ -35,7 +36,7 @@ ifndef INSTALL
 	INSTALL = install
 endif
 
-RM_F      ?= rm -f
+RM_RF     ?= rm -rf
 RMDIR     ?= rmdir
 
 INSTALL_D0 = $(INSTALL) -d -m755 # space is required here
@@ -44,6 +45,8 @@ INSTALL_R0 = $(INSTALL) -m644 # space is required here
 INSTALL_R1 =
 INSTALL_X0 = $(INSTALL) -m755 # space is required here
 INSTALL_X1 =
+INSTALL_A0 = find # space is required here
+INSTALL_A1 = | cpio -pud
 INSTALL_L0 = rm -f # space is required here
 INSTALL_L1 = && ln # space is required here
 INSTALL_L2 =
@@ -51,14 +54,13 @@ INSTALL_L3 =
 
 REMOVE_D0  = $(RMDIR) # space is required here
 REMOVE_D1  = || true
-REMOVE_F0  = $(RM_F) # space is required here
+REMOVE_F0  = $(RM_RF) # space is required here
 REMOVE_F1  =
 CLEAN_DST  = true
 
 ifndef V
 	QUIET          = @
-	QUIET_GEN      = $(QUIET)echo '   ' GEN $@ &&
-	QUIET_BUILT_IN = $(QUIET)echo '   ' BUILTIN $@ &&
+	QUIET_GEN      = $(QUIET)echo '   ' GEN '$@' &&
 	QUIET_INDEX    = $(QUIET)echo '   ' INDEX $(dir $@) &&
 	QUIET_MSGFMT0  = $(QUIET)printf '    MSGFMT %12s ' $@ && v=`
 	QUIET_MSGFMT1  = 2>&1` && echo "$$v" | sed -e 's/fuzzy translations/fuzzy/' | sed -e 's/ messages//g'
@@ -70,6 +72,8 @@ ifndef V
 	INSTALL_R1 = && echo '   ' INSTALL 644 `basename $$src` && $(INSTALL) -m644 $$src
 	INSTALL_X0 = src=
 	INSTALL_X1 = && echo '   ' INSTALL 755 `basename $$src` && $(INSTALL) -m755 $$src
+	INSTALL_A0 = src=
+	INSTALL_A1 = && echo '   ' INSTALL '   ' `basename "$$src"` && find "$$src" | cpio -pud
 
 	INSTALL_L0 = dst=
 	INSTALL_L1 = && src=
@@ -80,15 +84,15 @@ ifndef V
 	REMOVE_D0 = dir=
 	REMOVE_D1 = && echo ' ' REMOVE $$dir && test -d "$$dir" && $(RMDIR) "$$dir" || true
 	REMOVE_F0 = dst=
-	REMOVE_F1 = && echo '   ' REMOVE `basename "$$dst"` && $(RM_F) "$$dst"
+	REMOVE_F1 = && echo '   ' REMOVE `basename "$$dst"` && $(RM_RF) "$$dst"
 endif
 
 TCL_PATH   ?= tclsh
 TCLTK_PATH ?= wish
+TKFRAMEWORK = /Library/Frameworks/Tk.framework/Resources/Wish.app
 
 ifeq ($(findstring $(MAKEFLAGS),s),s)
 QUIET_GEN =
-QUIET_BUILT_IN =
 endif
 
 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
@@ -105,6 +109,7 @@ exedir     = $(dir $(gitexecdir))share/git-gui/lib
 
 GITGUI_SCRIPT   := $$0
 GITGUI_RELATIVE :=
+GITGUI_MACOSXAPP :=
 
 ifeq ($(exedir),$(gg_libdir))
 	GITGUI_RELATIVE := 1
@@ -116,8 +121,51 @@ ifeq ($(uname_O),Cygwin)
 		gg_libdir := $(shell cygpath --windows --absolute "$(gg_libdir)")
 	endif
 endif
+ifeq ($(uname_S),Darwin)
+	ifeq ($(shell test -d $(TKFRAMEWORK) && echo y),y)
+		GITGUI_MACOSXAPP := YesPlease
+	endif
+endif
 
-$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
+ifdef GITGUI_MACOSXAPP
+GITGUI_MAIN := git-gui.tcl
+
+git-gui: GIT-VERSION-FILE GIT-GUI-VARS
+	$(QUIET_GEN)rm -f $@ $@+ && \
+	echo '#!$(SHELL_PATH_SQ)' >$@+ && \
+	echo 'if test "z$$*" = zversion ||' >>$@+ && \
+	echo '   test "z$$*" = z--version' >>$@+ && \
+	echo then >>$@+ && \
+	echo '	'echo \'git-gui version '$(GITGUI_VERSION)'\' >>$@+ && \
+	echo else >>$@+ && \
+	echo '	'exec \''$(libdir_SQ)/Git Gui.app/Contents/MacOS/Wish'\' \
+		'"$$0" "$$@"' >>$@+ && \
+	echo fi >>$@+ && \
+	chmod +x $@+ && \
+	mv $@+ $@
+
+Git\ Gui.app: GIT-VERSION-FILE GIT-GUI-VARS \
+		macosx/Info.plist \
+		macosx/git-gui.icns \
+		macosx/AppMain.tcl \
+		$(TKFRAMEWORK)/Contents/MacOS/Wish
+	$(QUIET_GEN)rm -rf '$@' '$@'+ && \
+	mkdir -p '$@'+/Contents/MacOS && \
+	mkdir -p '$@'+/Contents/Resources/Scripts && \
+	cp '$(subst ','\'',$(TKFRAMEWORK))/Contents/MacOS/Wish' \
+		'$@'+/Contents/MacOS && \
+	cp macosx/git-gui.icns '$@'+/Contents/Resources && \
+	sed -e 's/@@GITGUI_VERSION@@/$(GITGUI_VERSION)/g' \
+		macosx/Info.plist \
+		>'$@'+/Contents/Info.plist && \
+	sed -e 's|@@gitexecdir@@|$(gitexecdir_SQ)|' \
+		-e 's|@@GITGUI_LIBDIR@@|$(libdir_SED)|' \
+		macosx/AppMain.tcl \
+		>'$@'+/Contents/Resources/Scripts/AppMain.tcl && \
+	mv '$@'+ '$@'
+endif
+
+$(GITGUI_MAIN): git-gui.sh GIT-VERSION-FILE GIT-GUI-VARS
 	$(QUIET_GEN)rm -f $@ $@+ && \
 	sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
 		-e '1,30s|^ argv0=$$0| argv0=$(GITGUI_SCRIPT)|' \
@@ -125,13 +173,10 @@ $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
 		-e 's/@@GITGUI_VERSION@@/$(GITGUI_VERSION)/g' \
 		-e 's|@@GITGUI_RELATIVE@@|$(GITGUI_RELATIVE)|' \
 		-e '$(GITGUI_RELATIVE)s|@@GITGUI_LIBDIR@@|$(libdir_SED)|' \
-		$@.sh >$@+ && \
+		git-gui.sh >$@+ && \
 	chmod +x $@+ && \
 	mv $@+ $@
 
-$(GITGUI_BUILT_INS): git-gui
-	$(QUIET_BUILT_IN)rm -f $@ && ln git-gui $@
-
 XGETTEXT   ?= xgettext
 ifdef NO_MSGFMT
 	MSGFMT ?= $(TCL_PATH) po/po2msg.sh
@@ -152,7 +197,7 @@ update-po:: $(PO_TEMPLATE)
 $(ALL_MSGFILES): %.msg : %.po
 	$(QUIET_MSGFMT0)$(MSGFMT) --statistics --tcl $< -l $(basename $(notdir $<)) -d $(dir $@) $(QUIET_MSGFMT1)
 
-lib/tclIndex: $(ALL_LIBFILES)
+lib/tclIndex: $(ALL_LIBFILES) GIT-GUI-VARS
 	$(QUIET_INDEX)if echo \
 	  $(foreach p,$(PRELOAD_FILES),source $p\;) \
 	  auto_mkindex lib '*.tcl' \
@@ -166,16 +211,13 @@ lib/tclIndex: $(ALL_LIBFILES)
 	 echo >>$@ ; \
 	fi
 
-# These can record GITGUI_VERSION
-$(patsubst %.sh,%,$(SCRIPT_SH)): GIT-VERSION-FILE GIT-GUI-VARS
-lib/tclIndex: GIT-GUI-VARS
-
 TRACK_VARS = \
 	$(subst ','\'',SHELL_PATH='$(SHELL_PATH_SQ)') \
 	$(subst ','\'',TCL_PATH='$(TCL_PATH_SQ)') \
 	$(subst ','\'',TCLTK_PATH='$(TCLTK_PATH_SQ)') \
 	$(subst ','\'',gitexecdir='$(gitexecdir_SQ)') \
 	$(subst ','\'',gg_libdir='$(libdir_SQ)') \
+	GITGUI_MACOSXAPP=$(GITGUI_MACOSXAPP) \
 #end TRACK_VARS
 
 GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
@@ -185,7 +227,10 @@ GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
 		echo 1>$@ "$$VARS"; \
 	fi
 
-all:: $(ALL_PROGRAMS) lib/tclIndex $(ALL_MSGFILES)
+ifdef GITGUI_MACOSXAPP
+all:: git-gui Git\ Gui.app
+endif
+all:: $(GITGUI_MAIN) lib/tclIndex $(ALL_MSGFILES)
 
 install: all
 	$(QUIET)$(INSTALL_D0)'$(DESTDIR_SQ)$(gitexecdir_SQ)' $(INSTALL_D1)
@@ -194,6 +239,10 @@ install: all
 	$(QUIET)$(INSTALL_D0)'$(DESTDIR_SQ)$(libdir_SQ)' $(INSTALL_D1)
 	$(QUIET)$(INSTALL_R0)lib/tclIndex $(INSTALL_R1) '$(DESTDIR_SQ)$(libdir_SQ)'
 	$(QUIET)$(INSTALL_R0)lib/git-gui.ico $(INSTALL_R1) '$(DESTDIR_SQ)$(libdir_SQ)'
+ifdef GITGUI_MACOSXAPP
+	$(QUIET)$(INSTALL_A0)'Git Gui.app' $(INSTALL_A1) '$(DESTDIR_SQ)$(libdir_SQ)'
+	$(QUIET)$(INSTALL_X0)git-gui.tcl $(INSTALL_X1) '$(DESTDIR_SQ)$(libdir_SQ)'
+endif
 	$(QUIET)$(foreach p,$(ALL_LIBFILES), $(INSTALL_R0)$p $(INSTALL_R1) '$(DESTDIR_SQ)$(libdir_SQ)' &&) true
 	$(QUIET)$(INSTALL_D0)'$(DESTDIR_SQ)$(msgsdir_SQ)' $(INSTALL_D1)
 	$(QUIET)$(foreach p,$(ALL_MSGFILES), $(INSTALL_R0)$p $(INSTALL_R1) '$(DESTDIR_SQ)$(msgsdir_SQ)' &&) true
@@ -205,6 +254,10 @@ uninstall:
 	$(QUIET)$(CLEAN_DST) '$(DESTDIR_SQ)$(libdir_SQ)'
 	$(QUIET)$(REMOVE_F0)'$(DESTDIR_SQ)$(libdir_SQ)'/tclIndex $(REMOVE_F1)
 	$(QUIET)$(REMOVE_F0)'$(DESTDIR_SQ)$(libdir_SQ)'/git-gui.ico $(REMOVE_F1)
+ifdef GITGUI_MACOSXAPP
+	$(QUIET)$(REMOVE_F0)'$(DESTDIR_SQ)$(libdir_SQ)/Git Gui.app' $(REMOVE_F1)
+	$(QUIET)$(REMOVE_F0)'$(DESTDIR_SQ)$(libdir_SQ)'/git-gui.tcl $(REMOVE_F1)
+endif
 	$(QUIET)$(foreach p,$(ALL_LIBFILES), $(REMOVE_F0)'$(DESTDIR_SQ)$(libdir_SQ)'/$(notdir $p) $(REMOVE_F1) &&) true
 	$(QUIET)$(CLEAN_DST) '$(DESTDIR_SQ)$(msgsdir_SQ)'
 	$(QUIET)$(foreach p,$(ALL_MSGFILES), $(REMOVE_F0)'$(DESTDIR_SQ)$(msgsdir_SQ)'/$(notdir $p) $(REMOVE_F1) &&) true
@@ -218,8 +271,11 @@ dist-version:
 	@echo $(GITGUI_VERSION) > $(TARDIR)/version
 
 clean::
-	rm -f $(ALL_PROGRAMS) lib/tclIndex po/*.msg
-	rm -f GIT-VERSION-FILE GIT-GUI-VARS
+	$(RM_RF) $(GITGUI_MAIN) lib/tclIndex po/*.msg
+	$(RM_RF) GIT-VERSION-FILE GIT-GUI-VARS
+ifdef GITGUI_MACOSXAPP
+	$(RM_RF) 'Git Gui.app'* git-gui
+endif
 
 .PHONY: all install uninstall dist-version clean
 .PHONY: .FORCE-GIT-VERSION-FILE
diff --git a/macosx/AppMain.tcl b/macosx/AppMain.tcl
new file mode 100644
index 0000000000..41ca08e2b7
--- /dev/null
+++ b/macosx/AppMain.tcl
@@ -0,0 +1,22 @@
+set gitexecdir {@@gitexecdir@@}
+set gitguilib  {@@GITGUI_LIBDIR@@}
+set env(PATH) "$gitexecdir:$env(PATH)"
+
+if {[string first -psn [lindex $argv 0]] == 0} {
+	lset argv 0 [file join $gitexecdir git-gui]
+}
+
+if {[file tail [lindex $argv 0]] eq {gitk}} {
+	set argv0 [file join $gitexecdir gitk]
+	set AppMain_source $argv0
+} else {
+	set argv0 [file join $gitexecdir [file tail [lindex $argv 0]]]
+	set AppMain_source [file join $gitguilib git-gui.tcl]
+	if {[pwd] eq {/}} {
+		cd $env(HOME)
+	}
+}
+
+unset gitexecdir gitguilib
+set argv [lrange $argv 1 end]
+source $AppMain_source
diff --git a/macosx/Info.plist b/macosx/Info.plist
new file mode 100644
index 0000000000..99913ec57a
--- /dev/null
+++ b/macosx/Info.plist
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>English</string>
+	<key>CFBundleExecutable</key>
+	<string>Wish</string>
+	<key>CFBundleGetInfoString</key>
+	<string>Git Gui @@GITGUI_VERSION@@ © 2006-2007 Shawn Pearce, et. al.</string>
+	<key>CFBundleIconFile</key>
+	<string>git-gui.icns</string>
+	<key>CFBundleIdentifier</key>
+	<string>cz.or.repo.git-gui</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>Git Gui</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>@@GITGUI_VERSION@@</string>
+	<key>CFBundleSignature</key>
+	<string>GITg</string>
+	<key>CFBundleVersion</key>
+	<string>@@GITGUI_VERSION@@</string>
+</dict>
+</plist>
diff --git a/macosx/git-gui.icns b/macosx/git-gui.icns
new file mode 100644
index 0000000000000000000000000000000000000000..77d88a77a7669667335cf6fd5767c8b40f3ce6e7
GIT binary patch
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z?;qXnZ;+BTu02J+_n++nmDmLF{hR=jzHCo1*#E))_p1lmGwCEY!TIM`@89_I2gz8r
zr|9?iPxg-<^0WJc=D{A2_W;+cSFf&4R=D|)ciQ>Sa$~=15r%YJh8vu}WGZU)lJxuf
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literal 0
HcmV?d00001


From 0b2bc460fc69d2aa4f5af743b2b2317088e53949 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Thu, 27 Sep 2007 02:15:29 -0400
Subject: [PATCH 0121/1490] git-gui: Refer to ourselves as "Git Gui" and not
 "git-gui"

When displaying the name of the application in window titles
and menu options (e.g. "About [appname]") we would prefer to
call ourselves "Git Gui" over "git-gui" as the former name is
now being actively used in the Mac OS X UI strings and just
plain looks better to the reader.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 git-gui.sh | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/git-gui.sh b/git-gui.sh
index 843191a896..82f873bdcd 100755
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -108,7 +108,7 @@ unset oguimsg
 ##
 ## read only globals
 
-set _appname [lindex [file split $argv0] end]
+set _appname {Git Gui}
 set _gitdir {}
 set _gitexec {}
 set _reponame {}
@@ -789,7 +789,7 @@ unset -nocomplain idx fd
 ##
 ## feature option selection
 
-if {[regexp {^git-(.+)$} [appname] _junk subcommand]} {
+if {[regexp {^git-(.+)$} [file tail $argv0] _junk subcommand]} {
 	unset _junk
 } else {
 	set subcommand gui
@@ -2140,7 +2140,8 @@ citool -
 gui {
 	if {[llength $argv] != 0} {
 		puts -nonewline stderr "usage: $argv0"
-		if {$subcommand ne {gui} && [appname] ne "git-$subcommand"} {
+		if {$subcommand ne {gui}
+			&& [file tail $argv0] ne "git-$subcommand"} {
 			puts -nonewline stderr " $subcommand"
 		}
 		puts stderr {}

From 32f1b3e4a4baa3fe3e1acbb75f8134d822a09d58 Mon Sep 17 00:00:00 2001
From: Paul Mackerras <paulus@samba.org>
Date: Fri, 28 Sep 2007 21:27:39 +1000
Subject: [PATCH 0122/1490] gitk: Fix the tab setting in the diff display
 window

This fixes the bug where we were using the wrong font to calculate
the width of the tab stops in the diff display window.

If we're running on Tk 8.5 we also use the new -tabstyle wordprocessor
option that makes tabs work as expected, i.e. a tab moves the cursor
to the right until the next tab stop is reached.  On Tk 8.5 we also
get fancy and set the first tab stop at column 1 for a normal diff
or column N for a merge diff with N parents.

On Tk8.4 we can't do that because the tabs work in the "tabular"
style, i.e. the nth tab character moves to the location of the nth
tab position, *unless* you ask for the default tab setting, which
gives 8-column tabs that work in the "wordprocessor" mode.  So on
Tk8.4 if the tab setting is 8 we ask for default tabs.  This means
that a tab setting of 7 or 9 can look quite different to 8 in some
cases.

Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 gitk | 37 +++++++++++++++++++++++++++++++------
 1 file changed, 31 insertions(+), 6 deletions(-)

diff --git a/gitk b/gitk
index 4e168e98a0..01f5926916 100755
--- a/gitk
+++ b/gitk
@@ -626,6 +626,7 @@ proc makewindow {} {
     global bgcolor fgcolor bglist fglist diffcolors selectbgcolor
     global headctxmenu progresscanv progressitem progresscoords statusw
     global fprogitem fprogcoord lastprogupdate progupdatepending
+    global have_tk85
 
     menu .bar
     .bar add cascade -label "File" -menu .bar.file
@@ -845,9 +846,11 @@ proc makewindow {} {
     pack .bleft.mid.labeldiffcontext .bleft.mid.diffcontext -side left
     set ctext .bleft.ctext
     text $ctext -background $bgcolor -foreground $fgcolor \
-	-tabs "[expr {$tabstop * $charspc}]" \
 	-state disabled -font $textfont \
 	-yscrollcommand scrolltext -wrap none
+    if {$have_tk85} {
+	$ctext conf -tabstyle wordprocessor
+    }
     scrollbar .bleft.sb -command "$ctext yview"
     pack .bleft.top -side top -fill x
     pack .bleft.mid -side top -fill x
@@ -1135,7 +1138,7 @@ proc doprogupdate {} {
 }
 
 proc savestuff {w} {
-    global canv canv2 canv3 ctext cflist mainfont textfont uifont tabstop
+    global canv canv2 canv3 mainfont textfont uifont tabstop
     global stuffsaved findmergefiles maxgraphpct
     global maxwidth showneartags showlocalchanges
     global viewname viewfiles viewargs viewperm nextviewnum
@@ -5092,6 +5095,7 @@ proc showfile {f} {
     $ctext insert end "$f\n" filesep
     $ctext config -state disabled
     $ctext yview $commentend
+    settabs 0
 }
 
 proc getblobline {bf id} {
@@ -5133,6 +5137,7 @@ proc mergediff {id l} {
     fconfigure $mdf -blocking 0
     set mdifffd($id) $mdf
     set np [llength [lindex $parentlist $l]]
+    settabs $np
     filerun $mdf [list getmergediffline $mdf $id $np]
 }
 
@@ -5210,6 +5215,7 @@ proc getmergediffline {mdf id np} {
 proc startdiff {ids} {
     global treediffs diffids treepending diffmergeid nullid nullid2
 
+    settabs 1
     set diffids $ids
     catch {unset diffmergeid}
     if {![info exists treediffs($ids)] ||
@@ -5515,6 +5521,23 @@ proc clear_ctext {{first 1.0}} {
     }
 }
 
+proc settabs {{firstab {}}} {
+    global firsttabstop tabstop textfont ctext have_tk85
+
+    if {$firstab ne {} && $have_tk85} {
+	set firsttabstop $firstab
+    }
+    set w [font measure $textfont "0"]
+    if {$firsttabstop != 0} {
+	$ctext conf -tabs [list [expr {$firsttabstop * $w}] \
+			       [expr {($firsttabstop + $tabstop) * $w}]]
+    } elseif {$have_tk85 || $tabstop != 8} {
+	$ctext conf -tabs [expr {$tabstop * $w}]
+    } else {
+	$ctext conf -tabs {}
+    }
+}
+
 proc incrsearch {name ix op} {
     global ctext searchstring searchdirn
 
@@ -5666,13 +5689,12 @@ proc redisplay {} {
 
 proc incrfont {inc} {
     global mainfont textfont ctext canv phase cflist showrefstop
-    global charspc tabstop
     global stopped entries
     unmarkmatches
     set mainfont [lreplace $mainfont 1 1 [expr {[lindex $mainfont 1] + $inc}]]
     set textfont [lreplace $textfont 1 1 [expr {[lindex $textfont 1] + $inc}]]
     setcoords
-    $ctext conf -font $textfont -tabs "[expr {$tabstop * $charspc}]"
+    settabs
     $cflist conf -font $textfont
     $ctext tag conf filesep -font [concat $textfont bold]
     foreach e $entries {
@@ -5876,6 +5898,7 @@ proc lineclick {x y id isnew} {
     # fill the details pane with info about this line
     $ctext conf -state normal
     clear_ctext
+    settabs 0
     $ctext insert end "Parent:\t"
     $ctext insert end $id link0
     setlink $id link0
@@ -7780,6 +7803,7 @@ proc showtag {tag isnew} {
     }
     $ctext conf -state normal
     clear_ctext
+    settabs 0
     set linknum 0
     if {![info exists tagcontents($tag)]} {
 	catch {
@@ -7951,11 +7975,10 @@ proc prefscan {} {
 proc prefsok {} {
     global maxwidth maxgraphpct
     global oldprefs prefstop showneartags showlocalchanges
-    global charspc ctext tabstop
 
     catch {destroy $prefstop}
     unset prefstop
-    $ctext configure -tabs "[expr {$tabstop * $charspc}]"
+    settabs
     if {$showlocalchanges != $oldprefs(showlocalchanges)} {
 	if {$showlocalchanges} {
 	    doshowlocalchanges
@@ -8360,6 +8383,7 @@ if {$i >= [llength $argv] && $revtreeargs ne {}} {
 set nullid "0000000000000000000000000000000000000000"
 set nullid2 "0000000000000000000000000000000000000001"
 
+set have_tk85 [expr {[package vcompare $tk_version "8.5"] >= 0}]
 
 set runq {}
 set history {}
@@ -8376,6 +8400,7 @@ set markingmatches 0
 set linkentercount 0
 set need_redisplay 0
 set nrows_drawn 0
+set firsttabstop 0
 
 set nextviewnum 1
 set curview 0

From 1f088191015968436e7cc6423827b0c26f3427ea Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sat, 29 Sep 2007 20:45:33 -0700
Subject: [PATCH 0123/1490] git-am: make the output quieter.

We used to say "Applying <patch subject>", "Wrote <tree
object>", and "Committed <commit object>".  Worse yet, with
extra blank lines around them.

Make the output more concise.  The object names are not so
useful nor interesting.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-am.sh | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/git-am.sh b/git-am.sh
index 32c46d7ed4..77a0e20996 100755
--- a/git-am.sh
+++ b/git-am.sh
@@ -394,9 +394,7 @@ do
 		stop_here $this
 	fi
 
-	echo
 	printf 'Applying %s\n' "$SUBJECT"
-	echo
 
 	case "$resolved" in
 	'')
@@ -452,12 +450,10 @@ do
 	fi
 
 	tree=$(git write-tree) &&
-	echo Wrote tree $tree &&
 	parent=$(git rev-parse --verify HEAD) &&
 	commit=$(git commit-tree $tree -p $parent <"$dotest/final-commit") &&
-	echo Committed: $commit &&
 	git update-ref -m "$GIT_REFLOG_ACTION: $SUBJECT" HEAD $commit $parent ||
-	stop_here $this
+	stop_here $thisy
 
 	if test -x "$GIT_DIR"/hooks/post-applypatch
 	then

From cfb8f898a883e2fb2fd5ecec0fe83662b64f1373 Mon Sep 17 00:00:00 2001
From: Daniel Barkalow <barkalow@iabervon.org>
Date: Fri, 28 Sep 2007 19:34:17 -0400
Subject: [PATCH 0124/1490] Allow abbreviations in the first refspec to be
 merged

The config item for a refspec side and the ref name that it matches
aren't necessarily character-for-character identical. We actually want
to merge a ref by default if: there is no per-branch config, it is the
found result of looking for the match for the first refspec, and the
first refspec is not a pattern. Beyond that, anything that
get_fetch_map() thinks matches is fine.

Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-fetch.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/builtin-fetch.c b/builtin-fetch.c
index 2f639ccef2..ac68ff592e 100644
--- a/builtin-fetch.c
+++ b/builtin-fetch.c
@@ -102,7 +102,7 @@ static struct ref *get_ref_map(struct transport *transport,
 				    remote->fetch[i].dst[0])
 					*autotags = 1;
 				if (!i && !has_merge && ref_map &&
-				    !strcmp(remote->fetch[0].src, ref_map->name))
+				    !remote->fetch[0].pattern)
 					ref_map->merge = 1;
 			}
 			if (has_merge)

From 90446a0009d9c9c0a06c512f0836e0d30f78d2d0 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 28 Sep 2007 01:46:13 -0700
Subject: [PATCH 0125/1490] bundle transport: fix an alloc_ref() call

Currently alloc_ref() expects the length of the refname plus 1
as its parameter, prepares that much space and returns a "ref"
structure for the caller to fill the refname.  One caller in
transport.c::get_refs_from_bundle() however allocated one byte
less.

It may be a good idea to change the calling convention to give
alloc_ref() the length of the refname, but that clean-up can be
done in a separate patch.  This patch only fixes the bug and
makes all callers consistent.

There was also one overallocation in connect.c, which would not
hurt but was wasteful.  This patch fixes it as well.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 connect.c   | 4 ++--
 transport.c | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/connect.c b/connect.c
index 8b1e9935a8..aee78ff206 100644
--- a/connect.c
+++ b/connect.c
@@ -72,9 +72,9 @@ struct ref **get_remote_heads(int in, struct ref **list,
 			continue;
 		if (nr_match && !path_match(name, nr_match, match))
 			continue;
-		ref = alloc_ref(len - 40);
+		ref = alloc_ref(name_len + 1);
 		hashcpy(ref->old_sha1, old_sha1);
-		memcpy(ref->name, buffer + 41, len - 40);
+		memcpy(ref->name, buffer + 41, name_len + 1);
 		*list = ref;
 		list = &ref->next;
 	}
diff --git a/transport.c b/transport.c
index 4f9cddc308..3475ccaf5c 100644
--- a/transport.c
+++ b/transport.c
@@ -215,7 +215,7 @@ static struct ref *get_refs_from_bundle(const struct transport *transport)
 		die ("Could not read bundle '%s'.", transport->url);
 	for (i = 0; i < data->header.references.nr; i++) {
 		struct ref_list_entry *e = data->header.references.list + i;
-		struct ref *ref = alloc_ref(strlen(e->name));
+		struct ref *ref = alloc_ref(strlen(e->name) + 1);
 		hashcpy(ref->old_sha1, e->sha1);
 		strcpy(ref->name, e->name);
 		ref->next = result;

From 7155b727c9baae9ef6d7829370aefc09c4ab64e2 Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Fri, 28 Sep 2007 16:28:54 +0100
Subject: [PATCH 0126/1490] Introduce remove_dir_recursively()

There was a function called remove_empty_dir_recursive() buried
in refs.c.  Expose a slightly enhanced version in dir.h: it can now
optionally remove a non-empty directory.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 dir.c  | 41 +++++++++++++++++++++++++++++++++++++++++
 dir.h  |  2 ++
 refs.c | 57 ++++++++++++---------------------------------------------
 3 files changed, 55 insertions(+), 45 deletions(-)

diff --git a/dir.c b/dir.c
index eb6c3abd30..b18257e65f 100644
--- a/dir.c
+++ b/dir.c
@@ -685,3 +685,44 @@ int is_inside_dir(const char *dir)
 	char buffer[PATH_MAX];
 	return get_relative_cwd(buffer, sizeof(buffer), dir) != NULL;
 }
+
+int remove_dir_recursively(struct strbuf *path, int only_empty)
+{
+	DIR *dir = opendir(path->buf);
+	struct dirent *e;
+	int ret = 0, original_len = path->len, len;
+
+	if (!dir)
+		return -1;
+	if (path->buf[original_len - 1] != '/')
+		strbuf_addch(path, '/');
+
+	len = path->len;
+	while ((e = readdir(dir)) != NULL) {
+		struct stat st;
+		if ((e->d_name[0] == '.') &&
+		    ((e->d_name[1] == 0) ||
+		     ((e->d_name[1] == '.') && e->d_name[2] == 0)))
+			continue; /* "." and ".." */
+
+		strbuf_setlen(path, len);
+		strbuf_addstr(path, e->d_name);
+		if (lstat(path->buf, &st))
+			; /* fall thru */
+		else if (S_ISDIR(st.st_mode)) {
+			if (!remove_dir_recursively(path, only_empty))
+				continue; /* happy */
+		} else if (!only_empty && !unlink(path->buf))
+			continue; /* happy, too */
+
+		/* path too long, stat fails, or non-directory still exists */
+		ret = -1;
+		break;
+	}
+	closedir(dir);
+
+	strbuf_setlen(path, original_len);
+	if (!ret)
+		ret = rmdir(path->buf);
+	return ret;
+}
diff --git a/dir.h b/dir.h
index f55a87b2cd..a248a23ac4 100644
--- a/dir.h
+++ b/dir.h
@@ -64,4 +64,6 @@ extern struct dir_entry *dir_add_name(struct dir_struct *dir, const char *pathna
 extern char *get_relative_cwd(char *buffer, int size, const char *dir);
 extern int is_inside_dir(const char *dir);
 
+extern int remove_dir_recursively(struct strbuf *path, int only_empty);
+
 #endif
diff --git a/refs.c b/refs.c
index 7fb3350789..0dc5678079 100644
--- a/refs.c
+++ b/refs.c
@@ -2,6 +2,7 @@
 #include "refs.h"
 #include "object.h"
 #include "tag.h"
+#include "dir.h"
 
 /* ISSYMREF=01 and ISPACKED=02 are public interfaces */
 #define REF_KNOWS_PEELED 04
@@ -671,57 +672,23 @@ static struct ref_lock *verify_lock(struct ref_lock *lock,
 	return lock;
 }
 
-static int remove_empty_dir_recursive(char *path, int len)
-{
-	DIR *dir = opendir(path);
-	struct dirent *e;
-	int ret = 0;
-
-	if (!dir)
-		return -1;
-	if (path[len-1] != '/')
-		path[len++] = '/';
-	while ((e = readdir(dir)) != NULL) {
-		struct stat st;
-		int namlen;
-		if ((e->d_name[0] == '.') &&
-		    ((e->d_name[1] == 0) ||
-		     ((e->d_name[1] == '.') && e->d_name[2] == 0)))
-			continue; /* "." and ".." */
-
-		namlen = strlen(e->d_name);
-		if ((len + namlen < PATH_MAX) &&
-		    strcpy(path + len, e->d_name) &&
-		    !lstat(path, &st) &&
-		    S_ISDIR(st.st_mode) &&
-		    !remove_empty_dir_recursive(path, len + namlen))
-			continue; /* happy */
-
-		/* path too long, stat fails, or non-directory still exists */
-		ret = -1;
-		break;
-	}
-	closedir(dir);
-	if (!ret) {
-		path[len] = 0;
-		ret = rmdir(path);
-	}
-	return ret;
-}
-
-static int remove_empty_directories(char *file)
+static int remove_empty_directories(const char *file)
 {
 	/* we want to create a file but there is a directory there;
 	 * if that is an empty directory (or a directory that contains
 	 * only empty directories), remove them.
 	 */
-	char path[PATH_MAX];
-	int len = strlen(file);
+	struct strbuf path;
+	int result;
 
-	if (len >= PATH_MAX) /* path too long ;-) */
-		return -1;
-	strcpy(path, file);
-	return remove_empty_dir_recursive(path, len);
+	strbuf_init(&path, 20);
+	strbuf_addstr(&path, file);
+
+	result = remove_dir_recursively(&path, 1);
+
+	strbuf_release(&path);
+
+	return result;
 }
 
 static int is_refname_available(const char *ref, const char *oldref,

From 076d7aa5d406fea1a5dedff5e2c54e2716528222 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 1 Oct 2007 00:27:51 -0700
Subject: [PATCH 0127/1490] git-am: fix typo in the previous one.

Caught on #git by Ulrik Sverdrup

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-am.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/git-am.sh b/git-am.sh
index 77a0e20996..cfa6fcf0af 100755
--- a/git-am.sh
+++ b/git-am.sh
@@ -453,7 +453,7 @@ do
 	parent=$(git rev-parse --verify HEAD) &&
 	commit=$(git commit-tree $tree -p $parent <"$dotest/final-commit") &&
 	git update-ref -m "$GIT_REFLOG_ACTION: $SUBJECT" HEAD $commit $parent ||
-	stop_here $thisy
+	stop_here $this
 
 	if test -x "$GIT_DIR"/hooks/post-applypatch
 	then

From cd547b4886c5338a70eb8a674bfc40eac5cab3d9 Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Mon, 1 Oct 2007 00:59:39 +0100
Subject: [PATCH 0128/1490] fetch/push: readd rsync support

We lost rsync support when transitioning from shell to C.  Support it
again (even if the transport is technically deprecated, some people just
do not have any chance to use anything else).

Also, add a test to t5510.  Since rsync transport is not configured by
default on most machines, and especially not such that you can write to
rsync://127.0.0.1$(pwd)/, it is disabled by default; you can enable it by
setting the environment variable TEST_RSYNC.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t5510-fetch.sh |  35 +++++
 transport.c      | 328 ++++++++++++++++++++++++++++++++++++++++++++++-
 2 files changed, 362 insertions(+), 1 deletion(-)

diff --git a/t/t5510-fetch.sh b/t/t5510-fetch.sh
index 439430f569..73a4e3cbc3 100755
--- a/t/t5510-fetch.sh
+++ b/t/t5510-fetch.sh
@@ -153,4 +153,39 @@ test_expect_success 'bundle should be able to create a full history' '
 
 '
 
+test "$TEST_RSYNC" && {
+test_expect_success 'fetch via rsync' '
+	git pack-refs &&
+	mkdir rsynced &&
+	cd rsynced &&
+	git init &&
+	git fetch rsync://127.0.0.1$(pwd)/../.git master:refs/heads/master &&
+	git gc --prune &&
+	test $(git rev-parse master) = $(cd .. && git rev-parse master) &&
+	git fsck --full
+'
+
+test_expect_success 'push via rsync' '
+	mkdir ../rsynced2 &&
+	(cd ../rsynced2 &&
+	 git init) &&
+	git push rsync://127.0.0.1$(pwd)/../rsynced2/.git master &&
+	cd ../rsynced2 &&
+	git gc --prune &&
+	test $(git rev-parse master) = $(cd .. && git rev-parse master) &&
+	git fsck --full
+'
+
+test_expect_success 'push via rsync' '
+	cd .. &&
+	mkdir rsynced3 &&
+	(cd rsynced3 &&
+	 git init) &&
+	git push --all rsync://127.0.0.1$(pwd)/rsynced3/.git &&
+	cd rsynced3 &&
+	test $(git rev-parse master) = $(cd .. && git rev-parse master) &&
+	git fsck --full
+'
+}
+
 test_done
diff --git a/transport.c b/transport.c
index 3475ccaf5c..7266fd3dc7 100644
--- a/transport.c
+++ b/transport.c
@@ -6,6 +6,330 @@
 #include "fetch-pack.h"
 #include "walker.h"
 #include "bundle.h"
+#include "dir.h"
+#include "refs.h"
+
+/* rsync support */
+
+/*
+ * We copy packed-refs and refs/ into a temporary file, then read the
+ * loose refs recursively (sorting whenever possible), and then inserting
+ * those packed refs that are not yet in the list (not validating, but
+ * assuming that the file is sorted).
+ *
+ * Appears refactoring this from refs.c is too cumbersome.
+ */
+
+static int str_cmp(const void *a, const void *b)
+{
+	const char *s1 = a;
+	const char *s2 = b;
+
+	return strcmp(s1, s2);
+}
+
+/* path->buf + name_offset is expected to point to "refs/" */
+
+static int read_loose_refs(struct strbuf *path, int name_offset,
+		struct ref **tail)
+{
+	DIR *dir = opendir(path->buf);
+	struct dirent *de;
+	struct {
+		char **entries;
+		int nr, alloc;
+	} list;
+	int i, pathlen;
+
+	if (!dir)
+		return -1;
+
+	memset (&list, 0, sizeof(list));
+
+	while ((de = readdir(dir))) {
+		if (de->d_name[0] == '.' && (de->d_name[1] == '\0' ||
+				(de->d_name[1] == '.' &&
+				 de->d_name[2] == '\0')))
+			continue;
+		ALLOC_GROW(list.entries, list.nr + 1, list.alloc);
+		list.entries[list.nr++] = xstrdup(de->d_name);
+	}
+	closedir(dir);
+
+	/* sort the list */
+
+	qsort(list.entries, list.nr, sizeof(char *), str_cmp);
+
+	pathlen = path->len;
+	strbuf_addch(path, '/');
+
+	for (i = 0; i < list.nr; i++, strbuf_setlen(path, pathlen + 1)) {
+		strbuf_addstr(path, list.entries[i]);
+		if (read_loose_refs(path, name_offset, tail)) {
+			int fd = open(path->buf, O_RDONLY);
+			char buffer[40];
+			struct ref *next;
+
+			if (fd < 0)
+				continue;
+			next = alloc_ref(path->len - name_offset + 1);
+			if (read_in_full(fd, buffer, 40) != 40 ||
+					get_sha1_hex(buffer, next->old_sha1)) {
+				close(fd);
+				free(next);
+				continue;
+			}
+			close(fd);
+			strcpy(next->name, path->buf + name_offset);
+			(*tail)->next = next;
+			*tail = next;
+		}
+	}
+	strbuf_setlen(path, pathlen);
+
+	for (i = 0; i < list.nr; i++)
+		free(list.entries[i]);
+	free(list.entries);
+
+	return 0;
+}
+
+/* insert the packed refs for which no loose refs were found */
+
+static void insert_packed_refs(const char *packed_refs, struct ref **list)
+{
+	FILE *f = fopen(packed_refs, "r");
+	static char buffer[PATH_MAX];
+
+	if (!f)
+		return;
+
+	for (;;) {
+		int cmp, len;
+
+		if (!fgets(buffer, sizeof(buffer), f)) {
+			fclose(f);
+			return;
+		}
+
+		if (hexval(buffer[0]) > 0xf)
+			continue;
+		len = strlen(buffer);
+		if (buffer[len - 1] == '\n')
+			buffer[--len] = '\0';
+		if (len < 41)
+			continue;
+		while ((*list)->next &&
+				(cmp = strcmp(buffer + 41,
+				      (*list)->next->name)) > 0)
+			list = &(*list)->next;
+		if (!(*list)->next || cmp < 0) {
+			struct ref *next = alloc_ref(len - 40);
+			buffer[40] = '\0';
+			if (get_sha1_hex(buffer, next->old_sha1)) {
+				warning ("invalid SHA-1: %s", buffer);
+				free(next);
+				continue;
+			}
+			strcpy(next->name, buffer + 41);
+			next->next = (*list)->next;
+			(*list)->next = next;
+			list = &(*list)->next;
+		}
+	}
+}
+
+static struct ref *get_refs_via_rsync(const struct transport *transport)
+{
+	struct strbuf buf = STRBUF_INIT, temp_dir = STRBUF_INIT;
+	struct ref dummy, *tail = &dummy;
+	struct child_process rsync;
+	const char *args[5];
+	int temp_dir_len;
+
+	/* copy the refs to the temporary directory */
+
+	strbuf_addstr(&temp_dir, git_path("rsync-refs-XXXXXX"));
+	if (!mkdtemp(temp_dir.buf))
+		die ("Could not make temporary directory");
+	temp_dir_len = temp_dir.len;
+
+	strbuf_addstr(&buf, transport->url);
+	strbuf_addstr(&buf, "/refs");
+
+	memset(&rsync, 0, sizeof(rsync));
+	rsync.argv = args;
+	rsync.stdout_to_stderr = 1;
+	args[0] = "rsync";
+	args[1] = transport->verbose ? "-rv" : "-r";
+	args[2] = buf.buf;
+	args[3] = temp_dir.buf;
+	args[4] = NULL;
+
+	if (run_command(&rsync))
+		die ("Could not run rsync to get refs");
+
+	strbuf_reset(&buf);
+	strbuf_addstr(&buf, transport->url);
+	strbuf_addstr(&buf, "/packed-refs");
+
+	args[2] = buf.buf;
+
+	if (run_command(&rsync))
+		die ("Could not run rsync to get refs");
+
+	/* read the copied refs */
+
+	strbuf_addstr(&temp_dir, "/refs");
+	read_loose_refs(&temp_dir, temp_dir_len + 1, &tail);
+	strbuf_setlen(&temp_dir, temp_dir_len);
+
+	tail = &dummy;
+	strbuf_addstr(&temp_dir, "/packed-refs");
+	insert_packed_refs(temp_dir.buf, &tail);
+	strbuf_setlen(&temp_dir, temp_dir_len);
+
+	if (remove_dir_recursively(&temp_dir, 0))
+		warning ("Error removing temporary directory %s.",
+				temp_dir.buf);
+
+	strbuf_release(&buf);
+	strbuf_release(&temp_dir);
+
+	return dummy.next;
+}
+
+static int fetch_objs_via_rsync(struct transport *transport,
+				 int nr_objs, struct ref **to_fetch)
+{
+	struct strbuf buf = STRBUF_INIT;
+	struct child_process rsync;
+	const char *args[8];
+	int result;
+
+	strbuf_addstr(&buf, transport->url);
+	strbuf_addstr(&buf, "/objects/");
+
+	memset(&rsync, 0, sizeof(rsync));
+	rsync.argv = args;
+	rsync.stdout_to_stderr = 1;
+	args[0] = "rsync";
+	args[1] = transport->verbose ? "-rv" : "-r";
+	args[2] = "--ignore-existing";
+	args[3] = "--exclude";
+	args[4] = "info";
+	args[5] = buf.buf;
+	args[6] = get_object_directory();
+	args[7] = NULL;
+
+	/* NEEDSWORK: handle one level of alternates */
+	result = run_command(&rsync);
+
+	strbuf_release(&buf);
+
+	return result;
+}
+
+static int write_one_ref(const char *name, const unsigned char *sha1,
+		int flags, void *data)
+{
+	struct strbuf *buf = data;
+	int len = buf->len;
+	FILE *f;
+
+	/* when called via for_each_ref(), flags is non-zero */
+	if (flags && prefixcmp(name, "refs/heads/") &&
+			prefixcmp(name, "refs/tags/"))
+		return 0;
+
+	strbuf_addstr(buf, name);
+	if (safe_create_leading_directories(buf->buf) ||
+			!(f = fopen(buf->buf, "w")) ||
+			fprintf(f, "%s\n", sha1_to_hex(sha1)) < 0 ||
+			fclose(f))
+		return error("problems writing temporary file %s", buf->buf);
+	strbuf_setlen(buf, len);
+	return 0;
+}
+
+static int write_refs_to_temp_dir(struct strbuf *temp_dir,
+		int refspec_nr, const char **refspec)
+{
+	int i;
+
+	for (i = 0; i < refspec_nr; i++) {
+		unsigned char sha1[20];
+		char *ref;
+
+		if (dwim_ref(refspec[i], strlen(refspec[i]), sha1, &ref) != 1)
+			return error("Could not get ref %s", refspec[i]);
+
+		if (write_one_ref(ref, sha1, 0, temp_dir)) {
+			free(ref);
+			return -1;
+		}
+		free(ref);
+	}
+	return 0;
+}
+
+static int rsync_transport_push(struct transport *transport,
+		int refspec_nr, const char **refspec, int flags)
+{
+	struct strbuf buf = STRBUF_INIT, temp_dir = STRBUF_INIT;
+	int result = 0, i;
+	struct child_process rsync;
+	const char *args[8];
+
+	/* first push the objects */
+
+	strbuf_addstr(&buf, transport->url);
+	strbuf_addch(&buf, '/');
+
+	memset(&rsync, 0, sizeof(rsync));
+	rsync.argv = args;
+	rsync.stdout_to_stderr = 1;
+	args[0] = "rsync";
+	args[1] = transport->verbose ? "-av" : "-a";
+	args[2] = "--ignore-existing";
+	args[3] = "--exclude";
+	args[4] = "info";
+	args[5] = get_object_directory();;
+	args[6] = buf.buf;
+	args[7] = NULL;
+
+	if (run_command(&rsync))
+		return error("Could not push objects to %s", transport->url);
+
+	/* copy the refs to the temporary directory; they could be packed. */
+
+	strbuf_addstr(&temp_dir, git_path("rsync-refs-XXXXXX"));
+	if (!mkdtemp(temp_dir.buf))
+		die ("Could not make temporary directory");
+	strbuf_addch(&temp_dir, '/');
+
+	if (flags & TRANSPORT_PUSH_ALL) {
+		if (for_each_ref(write_one_ref, &temp_dir))
+			return -1;
+	} else if (write_refs_to_temp_dir(&temp_dir, refspec_nr, refspec))
+		return -1;
+
+	i = (flags & TRANSPORT_PUSH_FORCE) ? 2 : 3;
+	args[i++] = temp_dir.buf;
+	args[i++] = transport->url;
+	args[i++] = NULL;
+	if (run_command(&rsync))
+		result = error("Could not push to %s", transport->url);
+
+	if (remove_dir_recursively(&temp_dir, 0))
+		warning ("Could not remove temporary directory %s.",
+				temp_dir.buf);
+
+	strbuf_release(&buf);
+	strbuf_release(&temp_dir);
+
+	return result;
+}
 
 /* Generic functions for using commit walkers */
 
@@ -402,7 +726,9 @@ struct transport *transport_get(struct remote *remote, const char *url)
 	ret->url = url;
 
 	if (!prefixcmp(url, "rsync://")) {
-		/* not supported; don't populate any ops */
+		ret->get_refs_list = get_refs_via_rsync;
+		ret->fetch = fetch_objs_via_rsync;
+		ret->push = rsync_transport_push;
 
 	} else if (!prefixcmp(url, "http://")
 	        || !prefixcmp(url, "https://")

From 2b5a06edca8f7237aad6464b349b79772024d2a2 Mon Sep 17 00:00:00 2001
From: Daniel Barkalow <barkalow@iabervon.org>
Date: Tue, 2 Oct 2007 22:49:15 -0400
Subject: [PATCH 0129/1490] Restore default verbosity for http fetches.

This adds a verbosity level below 0 for suppressing default messages
with --quiet, and makes the default for http be verbose instead of
quiet. This matches the behavior of the shell script version of git-fetch.

Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-fetch.c |  2 +-
 transport.c     | 10 +++++-----
 transport.h     |  2 +-
 3 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/builtin-fetch.c b/builtin-fetch.c
index ac68ff592e..cf7498b15f 100644
--- a/builtin-fetch.c
+++ b/builtin-fetch.c
@@ -533,7 +533,7 @@ int cmd_fetch(int argc, const char **argv, const char *prefix)
 	if (verbose >= 2)
 		transport->verbose = 1;
 	if (quiet)
-		transport->verbose = 0;
+		transport->verbose = -1;
 	if (upload_pack)
 		set_option(TRANS_OPT_UPLOADPACK, upload_pack);
 	if (keep)
diff --git a/transport.c b/transport.c
index 7266fd3dc7..6fe6ec8503 100644
--- a/transport.c
+++ b/transport.c
@@ -161,7 +161,7 @@ static struct ref *get_refs_via_rsync(const struct transport *transport)
 	rsync.argv = args;
 	rsync.stdout_to_stderr = 1;
 	args[0] = "rsync";
-	args[1] = transport->verbose ? "-rv" : "-r";
+	args[1] = (transport->verbose > 0) ? "-rv" : "-r";
 	args[2] = buf.buf;
 	args[3] = temp_dir.buf;
 	args[4] = NULL;
@@ -214,7 +214,7 @@ static int fetch_objs_via_rsync(struct transport *transport,
 	rsync.argv = args;
 	rsync.stdout_to_stderr = 1;
 	args[0] = "rsync";
-	args[1] = transport->verbose ? "-rv" : "-r";
+	args[1] = (transport->verbose > 0) ? "-rv" : "-r";
 	args[2] = "--ignore-existing";
 	args[3] = "--exclude";
 	args[4] = "info";
@@ -290,7 +290,7 @@ static int rsync_transport_push(struct transport *transport,
 	rsync.argv = args;
 	rsync.stdout_to_stderr = 1;
 	args[0] = "rsync";
-	args[1] = transport->verbose ? "-av" : "-a";
+	args[1] = (transport->verbose > 0) ? "-av" : "-a";
 	args[2] = "--ignore-existing";
 	args[3] = "--exclude";
 	args[4] = "info";
@@ -344,7 +344,7 @@ static int fetch_objs_via_walker(struct transport *transport,
 	walker->get_all = 1;
 	walker->get_tree = 1;
 	walker->get_history = 1;
-	walker->get_verbosely = transport->verbose;
+	walker->get_verbosely = transport->verbose >= 0;
 	walker->get_recover = 0;
 
 	for (i = 0; i < nr_objs; i++)
@@ -637,7 +637,7 @@ static int fetch_refs_via_pack(struct transport *transport,
 	args.keep_pack = data->keep;
 	args.lock_pack = 1;
 	args.use_thin_pack = data->thin;
-	args.verbose = transport->verbose;
+	args.verbose = transport->verbose > 0;
 	args.depth = data->depth;
 
 	for (i = 0; i < nr_heads; i++)
diff --git a/transport.h b/transport.h
index 6e318e4e8c..4bb51d7b7f 100644
--- a/transport.h
+++ b/transport.h
@@ -24,7 +24,7 @@ struct transport {
 
 	int (*disconnect)(struct transport *connection);
 	char *pack_lockfile;
-	unsigned verbose : 1;
+	signed verbose : 2;
 };
 
 #define TRANSPORT_PUSH_ALL 1

From 501e4c6f23378aca2ce14ba4bc3eebeccb92e8d7 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Tue, 2 Oct 2007 12:24:44 -0400
Subject: [PATCH 0130/1490] git-gui: Allow gitk to be started on Cygwin with
 native Tcl/Tk

gitk expects $env(GIT_DIR) to be valid as both a path that core Git
and Tcl/Tk can resolve to a valid directory, but it has no special
handling for Cygwin style UNIX paths and Windows style paths.  So
we need to do that for gitk and ensure that only relative paths are
fed to it, thus allowing both Cygwin style and UNIX style paths to
be resolved.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 git-gui.sh | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/git-gui.sh b/git-gui.sh
index c8375029dd..9682418e12 100755
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -1468,7 +1468,27 @@ proc do_gitk {revs} {
 	if {! [file exists $exe]} {
 		error_popup "Unable to start gitk:\n\n$exe does not exist"
 	} else {
+		global env
+
+		if {[info exists env(GIT_DIR)]} {
+			set old_GIT_DIR $env(GIT_DIR)
+		} else {
+			set old_GIT_DIR {}
+		}
+
+		set pwd [pwd]
+		cd [file dirname [gitdir]]
+		set env(GIT_DIR) [file tail [gitdir]]
+
 		eval exec $cmd $revs &
+
+		if {$old_GIT_DIR eq {}} {
+			unset env(GIT_DIR)
+		} else {
+			set env(GIT_DIR) $old_GIT_DIR
+		}
+		cd $pwd
+
 		ui_status $::starting_gitk_msg
 		after 10000 {
 			ui_ready $starting_gitk_msg

From 906ab7f6c03764423adef6c0e4d77442405adc23 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Tue, 2 Oct 2007 12:27:32 -0400
Subject: [PATCH 0131/1490] git-gui: Don't crash when starting gitk from a
 browser session

If the user has started git-gui from the command line as a browser
we offer the gitk menu options but we didn't create the main status
bar widget in the "." toplevel.  Trying to access it while starting
gitk just results in Tcl errors.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 git-gui.sh | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/git-gui.sh b/git-gui.sh
index 9682418e12..cf88a0d824 100755
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -1125,11 +1125,17 @@ proc mapdesc {state path} {
 }
 
 proc ui_status {msg} {
-	$::main_status show $msg
+	global main_status
+	if {[info exists main_status]} {
+		$main_status show $msg
+	}
 }
 
 proc ui_ready {{test {}}} {
-	$::main_status show {Ready.} $test
+	global main_status
+	if {[info exists main_status]} {
+		$main_status show [mc "Ready."] $test
+	}
 }
 
 proc escape_path {path} {

From 1952aa1d5735ccbedd832620e43db3e03fc77088 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Tue, 2 Oct 2007 12:52:22 -0400
Subject: [PATCH 0132/1490] git-gui: Allow forced push into remote repository

Some workflows allow the user to forcefully update a remote branch,
such as in a "proposed updates" (aka "pu") branch where the branch
is rewound and rebuilt on a daily basis against the current master
branch.  In such a case the "--force" or leading + must be used to
make git-push execute anyway, even though it may be discarding one
or more commits on the remote side.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 lib/transport.tcl | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/lib/transport.tcl b/lib/transport.tcl
index 3b05b8fc2c..8e6a9d0a60 100644
--- a/lib/transport.tcl
+++ b/lib/transport.tcl
@@ -32,6 +32,7 @@ proc push_to {remote} {
 
 proc start_push_anywhere_action {w} {
 	global push_urltype push_remote push_url push_thin push_tags
+	global push_force
 
 	set r_url {}
 	switch -- $push_urltype {
@@ -45,6 +46,9 @@ proc start_push_anywhere_action {w} {
 	if {$push_thin} {
 		lappend cmd --thin
 	}
+	if {$push_force} {
+		lappend cmd --force
+	}
 	if {$push_tags} {
 		lappend cmd --tags
 	}
@@ -76,6 +80,7 @@ trace add variable push_remote write \
 proc do_push_anywhere {} {
 	global all_remotes current_branch
 	global push_urltype push_remote push_url push_thin push_tags
+	global push_force
 
 	set w .push_setup
 	toplevel $w
@@ -151,6 +156,10 @@ proc do_push_anywhere {} {
 	pack $w.dest -anchor nw -fill x -pady 5 -padx 5
 
 	labelframe $w.options -text [mc "Transfer Options"]
+	checkbutton $w.options.force \
+		-text [mc "Force overwrite existing branch (may discard changes)"] \
+		-variable push_force
+	grid $w.options.force -columnspan 2 -sticky w
 	checkbutton $w.options.thin \
 		-text [mc "Use thin pack (for slow network connections)"] \
 		-variable push_thin
@@ -163,6 +172,7 @@ proc do_push_anywhere {} {
 	pack $w.options -anchor nw -fill x -pady 5 -padx 5
 
 	set push_url {}
+	set push_force 0
 	set push_thin 0
 	set push_tags 0
 

From eb4d0e3f4515e5508fa9c0a695f7a45812a76296 Mon Sep 17 00:00:00 2001
From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Tue, 2 Oct 2007 19:28:19 -0700
Subject: [PATCH 0133/1490] optimize diffcore-delta by sorting hash entries.

Here's a test-patch. I don't guarantee anything, except that when I did
the timings I also did a "wc" on the result, and they matched..

Before:
	[torvalds@woody linux]$ time git diff -l0 --stat -C v2.6.22.. | wc
	   7104   28574  438020

	real    0m10.526s
	user    0m10.401s
	sys     0m0.136s

After:
	[torvalds@woody linux]$ time ~/git/git diff -l0 --stat -C v2.6.22.. | wc
	   7104   28574  438020

	real    0m8.876s
	user    0m8.761s
	sys     0m0.128s

but the diff is fairly simple, so if somebody will go over it and say
whether it's likely to be *correct* too, that 15% may well be worth it.

[ Side note, without rename detection, that diff takes just under three
  seconds for me, so in that sense the improvement to the rename detection
  itself is larger than the overall 15% - it brings the cost of just
  rename detection from 7.5s to 5.9s, which would be on the order of just
  over a 20% performance improvement. ]

Hmm. The patch depends on half-way subtle issues like the fact that the
hashtables are guaranteed to not be full => we're guaranteed to have zero
counts at the end => we don't need to do any steenking iterator count in
the loop. A few comments might in order.

		Linus
---
 diffcore-delta.c | 54 +++++++++++++++++++++++++++---------------------
 1 file changed, 30 insertions(+), 24 deletions(-)

diff --git a/diffcore-delta.c b/diffcore-delta.c
index d9729e5ec2..e670f85125 100644
--- a/diffcore-delta.c
+++ b/diffcore-delta.c
@@ -46,22 +46,6 @@ struct spanhash_top {
 	struct spanhash data[FLEX_ARRAY];
 };
 
-static struct spanhash *spanhash_find(struct spanhash_top *top,
-				      unsigned int hashval)
-{
-	int sz = 1 << top->alloc_log2;
-	int bucket = hashval & (sz - 1);
-	while (1) {
-		struct spanhash *h = &(top->data[bucket++]);
-		if (!h->cnt)
-			return NULL;
-		if (h->hashval == hashval)
-			return h;
-		if (sz <= bucket)
-			bucket = 0;
-	}
-}
-
 static struct spanhash_top *spanhash_rehash(struct spanhash_top *orig)
 {
 	struct spanhash_top *new;
@@ -122,6 +106,20 @@ static struct spanhash_top *add_spanhash(struct spanhash_top *top,
 	}
 }
 
+static int spanhash_cmp(const void *a_, const void *b_)
+{
+	const struct spanhash *a = a_;
+	const struct spanhash *b = b_;
+
+	/* A count of zero compares at the end.. */
+	if (!a->cnt)
+		return !b->cnt ? 0 : 1;
+	if (!b->cnt)
+		return -1;
+	return a->hashval < b->hashval ? -1 :
+		a->hashval > b->hashval ? 1 : 0;
+}
+
 static struct spanhash_top *hash_chars(struct diff_filespec *one)
 {
 	int i, n;
@@ -158,6 +156,10 @@ static struct spanhash_top *hash_chars(struct diff_filespec *one)
 		n = 0;
 		accum1 = accum2 = 0;
 	}
+	qsort(hash->data,
+		1ul << hash->alloc_log2,
+		sizeof(hash->data[0]),
+		spanhash_cmp);
 	return hash;
 }
 
@@ -169,7 +171,7 @@ int diffcore_count_changes(struct diff_filespec *src,
 			   unsigned long *src_copied,
 			   unsigned long *literal_added)
 {
-	int i, ssz;
+	struct spanhash *s, *d;
 	struct spanhash_top *src_count, *dst_count;
 	unsigned long sc, la;
 
@@ -190,22 +192,26 @@ int diffcore_count_changes(struct diff_filespec *src,
 	}
 	sc = la = 0;
 
-	ssz = 1 << src_count->alloc_log2;
-	for (i = 0; i < ssz; i++) {
-		struct spanhash *s = &(src_count->data[i]);
-		struct spanhash *d;
+	s = src_count->data;
+	d = dst_count->data;
+	for (;;) {
 		unsigned dst_cnt, src_cnt;
 		if (!s->cnt)
-			continue;
+			break; /* we checked all in src */
+		while (d->cnt) {
+			if (d->hashval >= s->hashval)
+				break;
+			d++;
+		}
 		src_cnt = s->cnt;
-		d = spanhash_find(dst_count, s->hashval);
-		dst_cnt = d ? d->cnt : 0;
+		dst_cnt = d->hashval == s->hashval ? d->cnt : 0;
 		if (src_cnt < dst_cnt) {
 			la += dst_cnt - src_cnt;
 			sc += src_cnt;
 		}
 		else
 			sc += dst_cnt;
+		s++;
 	}
 
 	if (!src_count_p)

From 64b5f146fd2252646d23eac925c49ce9cb526de9 Mon Sep 17 00:00:00 2001
From: Paul Mackerras <paulus@samba.org>
Date: Thu, 4 Oct 2007 22:19:24 +1000
Subject: [PATCH 0134/1490] gitk: Fix bug causing Tcl error when changing find
 match type

When changing the selector for Exact/IgnCase/Regexp, we were getting
a Tcl error.  This fixes it.

It also adds a workaround for a bug in alpha versions of Tk8.5 where
wordprocessor-style tabs don't seem to work properly around column 1.

Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 gitk | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/gitk b/gitk
index 01f5926916..35920abc7b 100755
--- a/gitk
+++ b/gitk
@@ -2334,7 +2334,7 @@ proc find_change {name ix op} {
     drawvisible
 }
 
-proc findcom_change {} {
+proc findcom_change args {
     global nhighlights mainfont boldnamerows
     global findpattern findtype findstring gdttype
 
@@ -5529,8 +5529,8 @@ proc settabs {{firstab {}}} {
     }
     set w [font measure $textfont "0"]
     if {$firsttabstop != 0} {
-	$ctext conf -tabs [list [expr {$firsttabstop * $w}] \
-			       [expr {($firsttabstop + $tabstop) * $w}]]
+	$ctext conf -tabs [list [expr {($firsttabstop + $tabstop) * $w}] \
+			       [expr {($firsttabstop + 2 * $tabstop) * $w}]]
     } elseif {$have_tk85 || $tabstop != 8} {
 	$ctext conf -tabs [expr {$tabstop * $w}]
     } else {

From 9c311b3208f25ce70edf0fdbe0f440ecd8e0bda7 Mon Sep 17 00:00:00 2001
From: Paul Mackerras <paulus@samba.org>
Date: Thu, 4 Oct 2007 22:27:13 +1000
Subject: [PATCH 0135/1490] gitk: Use named fonts instead of the font
 specification

This replaces the use of $mainfont, $textfont and $uifont with named
fonts called mainfont, textfont and uifont.  We also have variants
called mainfontbold and textfontbold.  This makes it much easier to
make sure font size changes are reflected everywhere they should be,
since configuring a named font automatically changes all the widgets
that are using that font.

Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 gitk | 257 +++++++++++++++++++++++++++++++++--------------------------
 1 file changed, 142 insertions(+), 115 deletions(-)

diff --git a/gitk b/gitk
index 35920abc7b..c257bb57ac 100755
--- a/gitk
+++ b/gitk
@@ -133,7 +133,7 @@ proc stop_rev_list {} {
 }
 
 proc getcommits {} {
-    global phase canv mainfont curview
+    global phase canv curview
 
     set phase getcommits
     initlayout
@@ -615,7 +615,7 @@ proc confirm_popup msg {
 
 proc makewindow {} {
     global canv canv2 canv3 linespc charspc ctext cflist
-    global textfont mainfont uifont tabstop
+    global tabstop
     global findtype findtypemenu findloc findstring fstring geometry
     global entries sha1entry sha1string sha1but
     global diffcontextstring diffcontext
@@ -630,19 +630,19 @@ proc makewindow {} {
 
     menu .bar
     .bar add cascade -label "File" -menu .bar.file
-    .bar configure -font $uifont
+    .bar configure -font uifont
     menu .bar.file
     .bar.file add command -label "Update" -command updatecommits
     .bar.file add command -label "Reread references" -command rereadrefs
     .bar.file add command -label "List references" -command showrefs
     .bar.file add command -label "Quit" -command doquit
-    .bar.file configure -font $uifont
+    .bar.file configure -font uifont
     menu .bar.edit
     .bar add cascade -label "Edit" -menu .bar.edit
     .bar.edit add command -label "Preferences" -command doprefs
-    .bar.edit configure -font $uifont
+    .bar.edit configure -font uifont
 
-    menu .bar.view -font $uifont
+    menu .bar.view -font uifont
     .bar add cascade -label "View" -menu .bar.view
     .bar.view add command -label "New view..." -command {newview 0}
     .bar.view add command -label "Edit view..." -command editview \
@@ -656,7 +656,7 @@ proc makewindow {} {
     .bar add cascade -label "Help" -menu .bar.help
     .bar.help add command -label "About gitk" -command about
     .bar.help add command -label "Key bindings" -command keys
-    .bar.help configure -font $uifont
+    .bar.help configure -font uifont
     . configure -menu .bar
 
     # the gui has upper and lower half, parts of a paned window.
@@ -713,10 +713,10 @@ proc makewindow {} {
     set entries $sha1entry
     set sha1but .tf.bar.sha1label
     button $sha1but -text "SHA1 ID: " -state disabled -relief flat \
-	-command gotocommit -width 8 -font $uifont
+	-command gotocommit -width 8 -font uifont
     $sha1but conf -disabledforeground [$sha1but cget -foreground]
     pack .tf.bar.sha1label -side left
-    entry $sha1entry -width 40 -font $textfont -textvariable sha1string
+    entry $sha1entry -width 40 -font textfont -textvariable sha1string
     trace add variable sha1string write sha1change
     pack $sha1entry -side left -pady 2
 
@@ -745,9 +745,9 @@ proc makewindow {} {
 
     # Status label and progress bar
     set statusw .tf.bar.status
-    label $statusw -width 15 -relief sunken -font $uifont
+    label $statusw -width 15 -relief sunken -font uifont
     pack $statusw -side left -padx 5
-    set h [expr {[font metrics $uifont -linespace] + 2}]
+    set h [expr {[font metrics uifont -linespace] + 2}]
     set progresscanv .tf.bar.progress
     canvas $progresscanv -relief sunken -height $h -borderwidth 2
     set progressitem [$progresscanv create rect -1 0 0 $h -fill green]
@@ -760,10 +760,10 @@ proc makewindow {} {
     set progupdatepending 0
 
     # build up the bottom bar of upper window
-    label .tf.lbar.flabel -text "Find " -font $uifont
-    button .tf.lbar.fnext -text "next" -command dofind -font $uifont
-    button .tf.lbar.fprev -text "prev" -command {dofind 1} -font $uifont
-    label .tf.lbar.flab2 -text " commit " -font $uifont
+    label .tf.lbar.flabel -text "Find " -font uifont
+    button .tf.lbar.fnext -text "next" -command dofind -font uifont
+    button .tf.lbar.fprev -text "prev" -command {dofind 1} -font uifont
+    label .tf.lbar.flab2 -text " commit " -font uifont
     pack .tf.lbar.flabel .tf.lbar.fnext .tf.lbar.fprev .tf.lbar.flab2 \
 	-side left -fill y
     set gdttype "containing:"
@@ -772,27 +772,27 @@ proc makewindow {} {
 		"touching paths:" \
 		"adding/removing string:"]
     trace add variable gdttype write gdttype_change
-    $gm conf -font $uifont
-    .tf.lbar.gdttype conf -font $uifont
+    $gm conf -font uifont
+    .tf.lbar.gdttype conf -font uifont
     pack .tf.lbar.gdttype -side left -fill y
 
     set findstring {}
     set fstring .tf.lbar.findstring
     lappend entries $fstring
-    entry $fstring -width 30 -font $textfont -textvariable findstring
+    entry $fstring -width 30 -font textfont -textvariable findstring
     trace add variable findstring write find_change
     set findtype Exact
     set findtypemenu [tk_optionMenu .tf.lbar.findtype \
 		      findtype Exact IgnCase Regexp]
     trace add variable findtype write findcom_change
-    .tf.lbar.findtype configure -font $uifont
-    .tf.lbar.findtype.menu configure -font $uifont
+    .tf.lbar.findtype configure -font uifont
+    .tf.lbar.findtype.menu configure -font uifont
     set findloc "All fields"
     tk_optionMenu .tf.lbar.findloc findloc "All fields" Headline \
 	Comments Author Committer
     trace add variable findloc write find_change
-    .tf.lbar.findloc configure -font $uifont
-    .tf.lbar.findloc.menu configure -font $uifont
+    .tf.lbar.findloc configure -font uifont
+    .tf.lbar.findloc.menu configure -font uifont
     pack .tf.lbar.findloc -side right
     pack .tf.lbar.findtype -side right
     pack $fstring -side left -expand 1 -fill x
@@ -820,10 +820,10 @@ proc makewindow {} {
     frame .bleft.mid
 
     button .bleft.top.search -text "Search" -command dosearch \
-	-font $uifont
+	-font uifont
     pack .bleft.top.search -side left -padx 5
     set sstring .bleft.top.sstring
-    entry $sstring -width 20 -font $textfont -textvariable searchstring
+    entry $sstring -width 20 -font textfont -textvariable searchstring
     lappend entries $sstring
     trace add variable searchstring write incrsearch
     pack $sstring -side left -expand 1 -fill x
@@ -834,9 +834,9 @@ proc makewindow {} {
     radiobutton .bleft.mid.new -text "New version" \
 	-command changediffdisp -variable diffelide -value {1 0}
     label .bleft.mid.labeldiffcontext -text "      Lines of context: " \
-	-font $uifont
+	-font uifont
     pack .bleft.mid.diff .bleft.mid.old .bleft.mid.new -side left
-    spinbox .bleft.mid.diffcontext -width 5 -font $textfont \
+    spinbox .bleft.mid.diffcontext -width 5 -font textfont \
 	-from 1 -increment 1 -to 10000000 \
 	-validate all -validatecommand "diffcontextvalidate %P" \
 	-textvariable diffcontextstring
@@ -846,7 +846,7 @@ proc makewindow {} {
     pack .bleft.mid.labeldiffcontext .bleft.mid.diffcontext -side left
     set ctext .bleft.ctext
     text $ctext -background $bgcolor -foreground $fgcolor \
-	-state disabled -font $textfont \
+	-state disabled -font textfont \
 	-yscrollcommand scrolltext -wrap none
     if {$have_tk85} {
 	$ctext conf -tabstyle wordprocessor
@@ -860,7 +860,7 @@ proc makewindow {} {
     lappend fglist $ctext
 
     $ctext tag conf comment -wrap $wrapcomment
-    $ctext tag conf filesep -font [concat $textfont bold] -back "#aaaaaa"
+    $ctext tag conf filesep -font textfontbold -back "#aaaaaa"
     $ctext tag conf hunksep -fore [lindex $diffcolors 2]
     $ctext tag conf d0 -fore [lindex $diffcolors 0]
     $ctext tag conf d1 -fore [lindex $diffcolors 1]
@@ -882,8 +882,8 @@ proc makewindow {} {
     $ctext tag conf m15 -fore "#ff70b0"
     $ctext tag conf mmax -fore darkgrey
     set mergemax 16
-    $ctext tag conf mresult -font [concat $textfont bold]
-    $ctext tag conf msep -font [concat $textfont bold]
+    $ctext tag conf mresult -font textfontbold
+    $ctext tag conf msep -font textfontbold
     $ctext tag conf found -back yellow
 
     .pwbottom add .bleft
@@ -894,18 +894,18 @@ proc makewindow {} {
     frame .bright.mode
     radiobutton .bright.mode.patch -text "Patch" \
 	-command reselectline -variable cmitmode -value "patch"
-    .bright.mode.patch configure -font $uifont
+    .bright.mode.patch configure -font uifont
     radiobutton .bright.mode.tree -text "Tree" \
 	-command reselectline -variable cmitmode -value "tree"
-    .bright.mode.tree configure -font $uifont
+    .bright.mode.tree configure -font uifont
     grid .bright.mode.patch .bright.mode.tree -sticky ew
     pack .bright.mode -side top -fill x
     set cflist .bright.cfiles
-    set indent [font measure $mainfont "nn"]
+    set indent [font measure mainfont "nn"]
     text $cflist \
 	-selectbackground $selectbgcolor \
 	-background $bgcolor -foreground $fgcolor \
-	-font $mainfont \
+	-font mainfont \
 	-tabs [list $indent [expr {2 * $indent}]] \
 	-yscrollcommand ".bright.sb set" \
 	-cursor [. cget -cursor] \
@@ -917,7 +917,7 @@ proc makewindow {} {
     pack $cflist -side left -fill both -expand 1
     $cflist tag configure highlight \
 	-background [$cflist cget -selectbackground]
-    $cflist tag configure bold -font [concat $mainfont bold]
+    $cflist tag configure bold -font mainfontbold
 
     .pwbottom add .bright
     .ctop add .pwbottom
@@ -1272,10 +1272,10 @@ Copyright 
 Use and redistribute under the terms of the GNU General Public License} \
 	    -justify center -aspect 400 -border 2 -bg white -relief groove
     pack $w.m -side top -fill x -padx 2 -pady 2
-    $w.m configure -font $uifont
+    $w.m configure -font uifont
     button $w.ok -text Close -command "destroy $w" -default active
     pack $w.ok -side bottom
-    $w.ok configure -font $uifont
+    $w.ok configure -font uifont
     bind $w <Visibility> "focus $w.ok"
     bind $w <Key-Escape> "destroy $w"
     bind $w <Key-Return> "destroy $w"
@@ -1336,10 +1336,10 @@ f		Scroll diff view to next file
 " \
 	    -justify left -bg white -border 2 -relief groove
     pack $w.m -side top -fill both -padx 2 -pady 2
-    $w.m configure -font $uifont
+    $w.m configure -font uifont
     button $w.ok -text Close -command "destroy $w" -default active
     pack $w.ok -side bottom
-    $w.ok configure -font $uifont
+    $w.ok configure -font uifont
     bind $w <Visibility> "focus $w.ok"
     bind $w <Key-Escape> "destroy $w"
     bind $w <Key-Return> "destroy $w"
@@ -1871,22 +1871,22 @@ proc vieweditor {top n title} {
 
     toplevel $top
     wm title $top $title
-    label $top.nl -text "Name" -font $uifont
-    entry $top.name -width 20 -textvariable newviewname($n) -font $uifont
+    label $top.nl -text "Name" -font uifont
+    entry $top.name -width 20 -textvariable newviewname($n) -font uifont
     grid $top.nl $top.name -sticky w -pady 5
     checkbutton $top.perm -text "Remember this view" -variable newviewperm($n) \
-	-font $uifont
+	-font uifont
     grid $top.perm - -pady 5 -sticky w
-    message $top.al -aspect 1000 -font $uifont \
+    message $top.al -aspect 1000 -font uifont \
 	-text "Commits to include (arguments to git rev-list):"
     grid $top.al - -sticky w -pady 5
     entry $top.args -width 50 -textvariable newviewargs($n) \
-	-background white -font $uifont
+	-background white -font uifont
     grid $top.args - -sticky ew -padx 5
-    message $top.l -aspect 1000 -font $uifont \
+    message $top.l -aspect 1000 -font uifont \
 	-text "Enter files and directories to include, one per line:"
     grid $top.l - -sticky w
-    text $top.t -width 40 -height 10 -background white -font $uifont
+    text $top.t -width 40 -height 10 -background white -font uifont
     if {[info exists viewfiles($n)]} {
 	foreach f $viewfiles($n) {
 	    $top.t insert end $f
@@ -1898,9 +1898,9 @@ proc vieweditor {top n title} {
     grid $top.t - -sticky ew -padx 5
     frame $top.buts
     button $top.buts.ok -text "OK" -command [list newviewok $top $n] \
-	-font $uifont
+	-font uifont
     button $top.buts.can -text "Cancel" -command [list destroy $top] \
-	-font $uifont
+	-font uifont
     grid $top.buts.ok $top.buts.can
     grid columnconfigure $top.buts 0 -weight 1 -uniform a
     grid columnconfigure $top.buts 1 -weight 1 -uniform a
@@ -2191,12 +2191,12 @@ proc bolden_name {row font} {
 }
 
 proc unbolden {} {
-    global mainfont boldrows
+    global boldrows
 
     set stillbold {}
     foreach row $boldrows {
 	if {![ishighlighted $row]} {
-	    bolden $row $mainfont
+	    bolden $row mainfont
 	} else {
 	    lappend stillbold $row
 	}
@@ -2235,9 +2235,8 @@ proc delvhighlight {} {
 
 proc vhighlightmore {} {
     global hlview vhl_done commitidx vhighlights
-    global displayorder vdisporder curview mainfont
+    global displayorder vdisporder curview
 
-    set font [concat $mainfont bold]
     set max $commitidx($hlview)
     if {$hlview == $curview} {
 	set disp $displayorder
@@ -2253,7 +2252,7 @@ proc vhighlightmore {} {
 	    set row $commitrow($curview,$id)
 	    if {$r0 <= $row && $row <= $r1} {
 		if {![highlighted $row]} {
-		    bolden $row $font
+		    bolden $row mainfontbold
 		}
 		set vhighlights($row) 1
 	    }
@@ -2263,11 +2262,11 @@ proc vhighlightmore {} {
 }
 
 proc askvhighlight {row id} {
-    global hlview vhighlights commitrow iddrawn mainfont
+    global hlview vhighlights commitrow iddrawn
 
     if {[info exists commitrow($hlview,$id)]} {
 	if {[info exists iddrawn($id)] && ![ishighlighted $row]} {
-	    bolden $row [concat $mainfont bold]
+	    bolden $row mainfontbold
 	}
 	set vhighlights($row) 1
     } else {
@@ -2277,7 +2276,7 @@ proc askvhighlight {row id} {
 
 proc hfiles_change {} {
     global highlight_files filehighlight fhighlights fh_serial
-    global mainfont highlight_paths gdttype
+    global highlight_paths gdttype
 
     if {[info exists filehighlight]} {
 	# delete previous highlights
@@ -2335,13 +2334,13 @@ proc find_change {name ix op} {
 }
 
 proc findcom_change args {
-    global nhighlights mainfont boldnamerows
+    global nhighlights boldnamerows
     global findpattern findtype findstring gdttype
 
     stopfinding
     # delete previous highlights, if any
     foreach row $boldnamerows {
-	bolden_name $row $mainfont
+	bolden_name $row mainfont
     }
     set boldnamerows {}
     catch {unset nhighlights}
@@ -2414,7 +2413,7 @@ proc askfilehighlight {row id} {
 }
 
 proc readfhighlight {} {
-    global filehighlight fhighlights commitrow curview mainfont iddrawn
+    global filehighlight fhighlights commitrow curview iddrawn
     global fhl_list find_dirn
 
     if {![info exists filehighlight]} {
@@ -2436,7 +2435,7 @@ proc readfhighlight {} {
 	if {![info exists commitrow($curview,$line)]} continue
 	set row $commitrow($curview,$line)
 	if {[info exists iddrawn($line)] && ![ishighlighted $row]} {
-	    bolden $row [concat $mainfont bold]
+	    bolden $row mainfontbold
 	}
 	set fhighlights($row) 1
     }
@@ -2470,7 +2469,7 @@ proc doesmatch {f} {
 }
 
 proc askfindhighlight {row id} {
-    global nhighlights commitinfo iddrawn mainfont
+    global nhighlights commitinfo iddrawn
     global findloc
     global markingmatches
 
@@ -2491,11 +2490,10 @@ proc askfindhighlight {row id} {
 	}
     }
     if {$isbold && [info exists iddrawn($id)]} {
-	set f [concat $mainfont bold]
 	if {![ishighlighted $row]} {
-	    bolden $row $f
+	    bolden $row mainfontbold
 	    if {$isbold > 1} {
-		bolden_name $row $f
+		bolden_name $row mainfontbold
 	    }
 	}
 	if {$markingmatches} {
@@ -2624,7 +2622,7 @@ proc is_ancestor {a} {
 }
 
 proc askrelhighlight {row id} {
-    global descendent highlight_related iddrawn mainfont rhighlights
+    global descendent highlight_related iddrawn rhighlights
     global selectedline ancestor
 
     if {![info exists selectedline]} return
@@ -2648,7 +2646,7 @@ proc askrelhighlight {row id} {
     }
     if {[info exists iddrawn($id)]} {
 	if {$isbold && ![ishighlighted $row]} {
-	    bolden $row [concat $mainfont bold]
+	    bolden $row mainfontbold
 	}
     }
     set rhighlights($row) $isbold
@@ -3624,7 +3622,7 @@ proc drawcmittext {id row col} {
     global commitlisted commitinfo rowidlist parentlist
     global rowtextx idpos idtags idheads idotherrefs
     global linehtag linentag linedtag selectedline
-    global mainfont canvxmax boldrows boldnamerows fgcolor nullid nullid2
+    global canvxmax boldrows boldnamerows fgcolor nullid nullid2
 
     # listed is 0 for boundary, 1 for normal, 2 for left, 3 for right
     set listed [lindex $commitlisted $row]
@@ -3681,15 +3679,15 @@ proc drawcmittext {id row col} {
     set name [lindex $commitinfo($id) 1]
     set date [lindex $commitinfo($id) 2]
     set date [formatdate $date]
-    set font $mainfont
-    set nfont $mainfont
+    set font mainfont
+    set nfont mainfont
     set isbold [ishighlighted $row]
     if {$isbold > 0} {
 	lappend boldrows $row
-	lappend font bold
+	set font mainfontbold
 	if {$isbold > 1} {
 	    lappend boldnamerows $row
-	    lappend nfont bold
+	    set nfont mainfontbold
 	}
     }
     set linehtag($row) [$canv create text $xt $y -anchor w -fill $fgcolor \
@@ -3698,11 +3696,11 @@ proc drawcmittext {id row col} {
     set linentag($row) [$canv2 create text 3 $y -anchor w -fill $fgcolor \
 			    -text $name -font $nfont -tags text]
     set linedtag($row) [$canv3 create text 3 $y -anchor w -fill $fgcolor \
-			    -text $date -font $mainfont -tags text]
+			    -text $date -font mainfont -tags text]
     if {[info exists selectedline] && $selectedline == $row} {
 	make_secsel $row
     }
-    set xr [expr {$xt + [font measure $mainfont $headline]}]
+    set xr [expr {$xt + [font measure $font $headline]}]
     if {$xr > $canvxmax} {
 	set canvxmax $xr
 	setcanvscroll
@@ -3985,7 +3983,7 @@ proc bindline {t id} {
 proc drawtags {id x xt y1} {
     global idtags idheads idotherrefs mainhead
     global linespc lthickness
-    global canv mainfont commitrow rowtextx curview fgcolor bgcolor
+    global canv commitrow rowtextx curview fgcolor bgcolor
 
     set marks {}
     set ntags 0
@@ -4014,9 +4012,9 @@ proc drawtags {id x xt y1} {
     foreach tag $marks {
 	incr i
 	if {$i >= $ntags && $i < $ntags + $nheads && $tag eq $mainhead} {
-	    set wid [font measure [concat $mainfont bold] $tag]
+	    set wid [font measure mainfontbold $tag]
 	} else {
-	    set wid [font measure $mainfont $tag]
+	    set wid [font measure mainfont $tag]
 	}
 	lappend xvals $xt
 	lappend wvals $wid
@@ -4028,7 +4026,7 @@ proc drawtags {id x xt y1} {
     foreach tag $marks x $xvals wid $wvals {
 	set xl [expr {$x + $delta}]
 	set xr [expr {$x + $delta + $wid + $lthickness}]
-	set font $mainfont
+	set font mainfont
 	if {[incr ntags -1] >= 0} {
 	    # draw a tag
 	    set t [$canv create polygon $x [expr {$yt + $delta}] $xl $yt \
@@ -4041,7 +4039,7 @@ proc drawtags {id x xt y1} {
 	    if {[incr nheads -1] >= 0} {
 		set col green
 		if {$tag eq $mainhead} {
-		    lappend font bold
+		    set font mainfontbold
 		}
 	    } else {
 		set col "#ddddff"
@@ -4050,7 +4048,7 @@ proc drawtags {id x xt y1} {
 	    $canv create polygon $x $yt $xr $yt $xr $yb $x $yb \
 		-width 1 -outline black -fill $col -tags tag.$id
 	    if {[regexp {^(remotes/.*/|remotes/)} $tag match remoteprefix]} {
-	        set rwid [font measure $mainfont $remoteprefix]
+	        set rwid [font measure mainfont $remoteprefix]
 		set xi [expr {$x + 1}]
 		set yti [expr {$yt + 1}]
 		set xri [expr {$x + $rwid}]
@@ -4082,10 +4080,10 @@ proc xcoord {i level ln} {
 }
 
 proc show_status {msg} {
-    global canv mainfont fgcolor
+    global canv fgcolor
 
     clear_display
-    $canv create text 3 3 -anchor nw -text $msg -font $mainfont \
+    $canv create text 3 3 -anchor nw -text $msg -font mainfont \
 	-tags text -fill $fgcolor
 }
 
@@ -5522,12 +5520,12 @@ proc clear_ctext {{first 1.0}} {
 }
 
 proc settabs {{firstab {}}} {
-    global firsttabstop tabstop textfont ctext have_tk85
+    global firsttabstop tabstop ctext have_tk85
 
     if {$firstab ne {} && $have_tk85} {
 	set firsttabstop $firstab
     }
-    set w [font measure $textfont "0"]
+    set w [font measure textfont "0"]
     if {$firsttabstop != 0} {
 	$ctext conf -tabs [list [expr {($firsttabstop + $tabstop) * $w}] \
 			       [expr {($firsttabstop + 2 * $tabstop) * $w}]]
@@ -5658,11 +5656,11 @@ proc scrolltext {f0 f1} {
 }
 
 proc setcoords {} {
-    global linespc charspc canvx0 canvy0 mainfont
+    global linespc charspc canvx0 canvy0
     global xspc1 xspc2 lthickness
 
-    set linespc [font metrics $mainfont -linespace]
-    set charspc [font measure $mainfont "m"]
+    set linespc [font metrics mainfont -linespace]
+    set charspc [font measure mainfont "m"]
     set canvy0 [expr {int(3 + 0.5 * $linespc)}]
     set canvx0 [expr {int(3 + 0.5 * $linespc)}]
     set lthickness [expr {int($linespc / 9) + 1}]
@@ -5687,25 +5685,45 @@ proc redisplay {} {
     }
 }
 
+proc fontdescr {f} {
+    set d [list [font actual $f -family] [font actual $f -size]]
+    if {[font actual $f -weight] eq "bold"} {
+	lappend d "bold"
+    }
+    if {[font actual $f -slant] eq "italic"} {
+	lappend d "italic"
+    }
+    if {[font actual $f -underline]} {
+	lappend d "underline"
+    }
+    if {[font actual $f -overstrike]} {
+	lappend d "overstrike"
+    }
+    return $d
+}
+
 proc incrfont {inc} {
     global mainfont textfont ctext canv phase cflist showrefstop
     global stopped entries
     unmarkmatches
-    set mainfont [lreplace $mainfont 1 1 [expr {[lindex $mainfont 1] + $inc}]]
-    set textfont [lreplace $textfont 1 1 [expr {[lindex $textfont 1] + $inc}]]
+    set s [font actual mainfont -size]
+    incr s $inc
+    if {$s < 1} {
+	set s 1
+    }
+    font config mainfont -size $s
+    font config mainfontbold -size $s
+    set mainfont [fontdescr mainfont]
+    set s [font actual textfont -size]
+    incr s $inc
+    if {$s < 1} {
+	set s 1
+    }
+    font config textfont -size $s
+    font config textfontbold -size $s
+    set textfont [fontdescr textfont]
     setcoords
     settabs
-    $cflist conf -font $textfont
-    $ctext tag conf filesep -font [concat $textfont bold]
-    foreach e $entries {
-	$e conf -font $mainfont
-    }
-    if {$phase eq "getcommits"} {
-	$canv itemconf textitems -font $mainfont
-    }
-    if {[info exists showrefstop] && [winfo exists $showrefstop]} {
-	$showrefstop.list conf -font $mainfont
-    }
     redisplay
 }
 
@@ -5816,7 +5834,7 @@ proc lineleave {id} {
 proc linehover {} {
     global hoverx hovery hoverid hovertimer
     global canv linespc lthickness
-    global commitinfo mainfont
+    global commitinfo
 
     set text [lindex $commitinfo($hoverid) 0]
     set ymax [lindex [$canv cget -scrollregion] 3]
@@ -5826,13 +5844,13 @@ proc linehover {} {
     set y [expr {$hovery + $yfrac * $ymax - $linespc / 2}]
     set x0 [expr {$x - 2 * $lthickness}]
     set y0 [expr {$y - 2 * $lthickness}]
-    set x1 [expr {$x + [font measure $mainfont $text] + 2 * $lthickness}]
+    set x1 [expr {$x + [font measure mainfont $text] + 2 * $lthickness}]
     set y1 [expr {$y + $linespc + 2 * $lthickness}]
     set t [$canv create rectangle $x0 $y0 $x1 $y1 \
 	       -fill \#ffff80 -outline black -width 1 -tags hover]
     $canv raise $t
     set t [$canv create text $x $y -anchor nw -text $text -tags hover \
-	       -font $mainfont]
+	       -font mainfont]
     $canv raise $t
 }
 
@@ -6168,7 +6186,7 @@ proc domktag {} {
 
 proc redrawtags {id} {
     global canv linehtag commitrow idpos selectedline curview
-    global mainfont canvxmax iddrawn
+    global canvxmax iddrawn
 
     if {![info exists commitrow($curview,$id)]} return
     if {![info exists iddrawn($id)]} return
@@ -6177,7 +6195,7 @@ proc redrawtags {id} {
     set xt [eval drawtags $id $idpos($id)]
     $canv coords $linehtag($commitrow($curview,$id)) $xt [lindex $idpos($id) 2]
     set text [$canv itemcget $linehtag($commitrow($curview,$id)) -text]
-    set xr [expr {$xt + [font measure $mainfont $text]}]
+    set xr [expr {$xt + [font measure mainfont $text]}]
     if {$xr > $canvxmax} {
 	set canvxmax $xr
 	setcanvscroll
@@ -6509,8 +6527,8 @@ proc rmbranch {} {
 
 # Display a list of tags and heads
 proc showrefs {} {
-    global showrefstop bgcolor fgcolor selectbgcolor mainfont
-    global bglist fglist uifont reflistfilter reflist maincursor
+    global showrefstop bgcolor fgcolor selectbgcolor
+    global bglist fglist reflistfilter reflist maincursor
 
     set top .showrefs
     set showrefstop $top
@@ -6522,7 +6540,7 @@ proc showrefs {} {
     toplevel $top
     wm title $top "Tags and heads: [file tail [pwd]]"
     text $top.list -background $bgcolor -foreground $fgcolor \
-	-selectbackground $selectbgcolor -font $mainfont \
+	-selectbackground $selectbgcolor -font mainfont \
 	-xscrollcommand "$top.xsb set" -yscrollcommand "$top.ysb set" \
 	-width 30 -height 20 -cursor $maincursor \
 	-spacing1 1 -spacing3 1 -state disabled
@@ -6534,15 +6552,15 @@ proc showrefs {} {
     grid $top.list $top.ysb -sticky nsew
     grid $top.xsb x -sticky ew
     frame $top.f
-    label $top.f.l -text "Filter: " -font $uifont
-    entry $top.f.e -width 20 -textvariable reflistfilter -font $uifont
+    label $top.f.l -text "Filter: " -font uifont
+    entry $top.f.e -width 20 -textvariable reflistfilter -font uifont
     set reflistfilter "*"
     trace add variable reflistfilter write reflistfilter_change
     pack $top.f.e -side right -fill x -expand 1
     pack $top.f.l -side left
     grid $top.f - -sticky ew -pady 2
     button $top.close -command [list destroy $top] -text "Close" \
-	-font $uifont
+	-font uifont
     grid $top.close -
     grid columnconfigure $top 0 -weight 1
     grid rowconfigure $top 0 -weight 1
@@ -7845,7 +7863,7 @@ proc doprefs {} {
     toplevel $top
     wm title $top "Gitk preferences"
     label $top.ldisp -text "Commit list display options"
-    $top.ldisp configure -font $uifont
+    $top.ldisp configure -font uifont
     grid $top.ldisp - -sticky w -pady 10
     label $top.spacer -text " "
     label $top.maxwidthl -text "Maximum graph width (lines)" \
@@ -7863,7 +7881,7 @@ proc doprefs {} {
     grid x $top.showlocal -sticky w
 
     label $top.ddisp -text "Diff display options"
-    $top.ddisp configure -font $uifont
+    $top.ddisp configure -font uifont
     grid $top.ddisp - -sticky w -pady 10
     label $top.diffoptl -text "Options for diff program" \
 	-font optionfont
@@ -7879,7 +7897,7 @@ proc doprefs {} {
     grid x $top.tabstopl $top.tabstop -sticky w
 
     label $top.cdisp -text "Colors: press to choose"
-    $top.cdisp configure -font $uifont
+    $top.cdisp configure -font uifont
     grid $top.cdisp - -sticky w -pady 10
     label $top.bg -padx 40 -relief sunk -background $bgcolor
     button $top.bgbut -text "Background" -font optionfont \
@@ -7912,9 +7930,9 @@ proc doprefs {} {
 
     frame $top.buts
     button $top.buts.ok -text "OK" -command prefsok -default active
-    $top.buts.ok configure -font $uifont
+    $top.buts.ok configure -font uifont
     button $top.buts.can -text "Cancel" -command prefscan -default normal
-    $top.buts.can configure -font $uifont
+    $top.buts.can configure -font uifont
     grid $top.buts.ok $top.buts.can
     grid columnconfigure $top.buts 0 -weight 1 -uniform a
     grid columnconfigure $top.buts 1 -weight 1 -uniform a
@@ -8322,6 +8340,15 @@ set selectbgcolor gray85
 catch {source ~/.gitk}
 
 font create optionfont -family sans-serif -size -12
+font create mainfont
+catch {eval font config mainfont [font actual $mainfont]}
+eval font create mainfontbold [font actual mainfont] -weight bold
+font create textfont
+catch {eval font config textfont [font actual $textfont]}
+eval font create textfontbold [font actual textfont]
+font config textfontbold -weight bold
+font create uifont
+catch {eval font config uifont [font actual $uifont]}
 
 # check that we can find a .git directory somewhere...
 if {[catch {set gitdir [gitdir]}]} {

From 0ed1dd3c77e606156f0f5d1baa59a47f33711787 Mon Sep 17 00:00:00 2001
From: Paul Mackerras <paulus@samba.org>
Date: Sat, 6 Oct 2007 18:27:37 +1000
Subject: [PATCH 0136/1490] gitk: Keep track of font attributes ourselves
 instead of using font actual

Unfortunately there seems to be a bug in Tk8.5 where font actual -size
sometimes gives the wrong answer (e.g. 12 for Bitstream Vera Sans 9),
even though the font is actually displayed at the right size.  This
works around it by parsing and storing the family, size, weight and
slant of the mainfont, textfont and uifont explicitly.

Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 gitk | 82 ++++++++++++++++++++++++++++++++++++++++++------------------
 1 file changed, 57 insertions(+), 25 deletions(-)

diff --git a/gitk b/gitk
index c257bb57ac..69b31f037e 100755
--- a/gitk
+++ b/gitk
@@ -5685,43 +5685,73 @@ proc redisplay {} {
     }
 }
 
-proc fontdescr {f} {
-    set d [list [font actual $f -family] [font actual $f -size]]
-    if {[font actual $f -weight] eq "bold"} {
-	lappend d "bold"
+proc parsefont {f n} {
+    global fontattr
+
+    set fontattr($f,family) [lindex $n 0]
+    set s [lindex $n 1]
+    if {$s eq {} || $s == 0} {
+	set s 10
+    } elseif {$s < 0} {
+	set s [expr {int(-$s / [winfo fpixels . 1p] + 0.5)}]
     }
-    if {[font actual $f -slant] eq "italic"} {
-	lappend d "italic"
+    set fontattr($f,size) $s
+    set fontattr($f,weight) normal
+    set fontattr($f,slant) roman
+    foreach style [lrange $n 2 end] {
+	switch -- $style {
+	    "normal" -
+	    "bold"   {set fontattr($f,weight) $style}
+	    "roman" -
+	    "italic" {set fontattr($f,slant) $style}
+	}
     }
-    if {[font actual $f -underline]} {
-	lappend d "underline"
+}
+
+proc fontflags {f {isbold 0}} {
+    global fontattr
+
+    return [list -family $fontattr($f,family) -size $fontattr($f,size) \
+		-weight [expr {$isbold? "bold": $fontattr($f,weight)}] \
+		-slant $fontattr($f,slant)]
+}
+
+proc fontname {f} {
+    global fontattr
+
+    set n [list $fontattr($f,family) $fontattr($f,size)]
+    if {$fontattr($f,weight) eq "bold"} {
+	lappend n "bold"
     }
-    if {[font actual $f -overstrike]} {
-	lappend d "overstrike"
+    if {$fontattr($f,slant) eq "italic"} {
+	lappend n "italic"
     }
-    return $d
+    return $n
 }
 
 proc incrfont {inc} {
     global mainfont textfont ctext canv phase cflist showrefstop
-    global stopped entries
+    global stopped entries fontattr
+
     unmarkmatches
-    set s [font actual mainfont -size]
+    set s $fontattr(mainfont,size)
     incr s $inc
     if {$s < 1} {
 	set s 1
     }
+    set fontattr(mainfont,size) $s
     font config mainfont -size $s
     font config mainfontbold -size $s
-    set mainfont [fontdescr mainfont]
-    set s [font actual textfont -size]
+    set mainfont [fontname mainfont]
+    set s $fontattr(textfont,size)
     incr s $inc
     if {$s < 1} {
 	set s 1
     }
+    set fontattr(textfont,size) $s
     font config textfont -size $s
     font config textfontbold -size $s
-    set textfont [fontdescr textfont]
+    set textfont [fontname textfont]
     setcoords
     settabs
     redisplay
@@ -8340,15 +8370,17 @@ set selectbgcolor gray85
 catch {source ~/.gitk}
 
 font create optionfont -family sans-serif -size -12
-font create mainfont
-catch {eval font config mainfont [font actual $mainfont]}
-eval font create mainfontbold [font actual mainfont] -weight bold
-font create textfont
-catch {eval font config textfont [font actual $textfont]}
-eval font create textfontbold [font actual textfont]
-font config textfontbold -weight bold
-font create uifont
-catch {eval font config uifont [font actual $uifont]}
+
+parsefont mainfont $mainfont
+eval font create mainfont [fontflags mainfont]
+eval font create mainfontbold [fontflags mainfont 1]
+
+parsefont textfont $textfont
+eval font create textfont [fontflags textfont]
+eval font create textfontbold [fontflags textfont 1]
+
+parsefont uifont $uifont
+eval font create uifont [fontflags uifont]
 
 # check that we can find a .git directory somewhere...
 if {[catch {set gitdir [gitdir]}]} {

From 9a7558f348772ab3c2fb3d4beda3a3a7af1e843a Mon Sep 17 00:00:00 2001
From: Paul Mackerras <paulus@samba.org>
Date: Sat, 6 Oct 2007 20:16:06 +1000
Subject: [PATCH 0137/1490] gitk: Add a font chooser

This adds buttons to the edit preferences window to allow the user to
choose the main font, the text font (used for the diff display window)
and the UI font.  Pressing those buttons pops up a font chooser window
that lets the user pick the font family, size, weight (bold/normal)
and slant (roman/italic).

Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 gitk | 156 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 155 insertions(+), 1 deletion(-)

diff --git a/gitk b/gitk
index 69b31f037e..6f0af37342 100755
--- a/gitk
+++ b/gitk
@@ -7875,6 +7875,130 @@ proc doquit {} {
     destroy .
 }
 
+proc mkfontdisp {font top which} {
+    global fontattr fontpref $font
+
+    set fontpref($font) [set $font]
+    button $top.${font}but -text $which -font optionfont \
+	-command [list choosefont $font $which]
+    label $top.$font -relief flat -font $font \
+	-text $fontattr($font,family) -justify left
+    grid x $top.${font}but $top.$font -sticky w
+}
+
+proc choosefont {font which} {
+    global fontparam fontlist fonttop fontattr
+
+    set fontparam(which) $which
+    set fontparam(font) $font
+    set fontparam(family) [font actual $font -family]
+    set fontparam(size) $fontattr($font,size)
+    set fontparam(weight) $fontattr($font,weight)
+    set fontparam(slant) $fontattr($font,slant)
+    set top .gitkfont
+    set fonttop $top
+    if {![winfo exists $top]} {
+	font create sample
+	eval font config sample [font actual $font]
+	toplevel $top
+	wm title $top "Gitk font chooser"
+	label $top.l -textvariable fontparam(which) -font uifont
+	pack $top.l -side top
+	set fontlist [lsort [font families]]
+	frame $top.f
+	listbox $top.f.fam -listvariable fontlist \
+	    -yscrollcommand [list $top.f.sb set]
+	bind $top.f.fam <<ListboxSelect>> selfontfam
+	scrollbar $top.f.sb -command [list $top.f.fam yview]
+	pack $top.f.sb -side right -fill y
+	pack $top.f.fam -side left -fill both -expand 1
+	pack $top.f -side top -fill both -expand 1
+	frame $top.g
+	spinbox $top.g.size -from 4 -to 40 -width 4 \
+	    -textvariable fontparam(size) \
+	    -validatecommand {string is integer -strict %s}
+	checkbutton $top.g.bold -padx 5 \
+	    -font {{Times New Roman} 12 bold} -text "B" -indicatoron 0 \
+	    -variable fontparam(weight) -onvalue bold -offvalue normal
+	checkbutton $top.g.ital -padx 5 \
+	    -font {{Times New Roman} 12 italic} -text "I" -indicatoron 0  \
+	    -variable fontparam(slant) -onvalue italic -offvalue roman
+	pack $top.g.size $top.g.bold $top.g.ital -side left
+	pack $top.g -side top
+	canvas $top.c -width 150 -height 50 -border 2 -relief sunk \
+	    -background white
+	$top.c create text 100 25 -anchor center -text $which -font sample \
+	    -fill black -tags text
+	bind $top.c <Configure> [list centertext $top.c]
+	pack $top.c -side top -fill x
+	frame $top.buts
+	button $top.buts.ok -text "OK" -command fontok -default active \
+	    -font uifont
+	button $top.buts.can -text "Cancel" -command fontcan -default normal \
+	    -font uifont
+	grid $top.buts.ok $top.buts.can
+	grid columnconfigure $top.buts 0 -weight 1 -uniform a
+	grid columnconfigure $top.buts 1 -weight 1 -uniform a
+	pack $top.buts -side bottom -fill x
+	trace add variable fontparam write chg_fontparam
+    } else {
+	raise $top
+	$top.c itemconf text -text $which
+    }
+    set i [lsearch -exact $fontlist $fontparam(family)]
+    if {$i >= 0} {
+	$top.f.fam selection set $i
+	$top.f.fam see $i
+    }
+}
+
+proc centertext {w} {
+    $w coords text [expr {[winfo width $w] / 2}] [expr {[winfo height $w] / 2}]
+}
+
+proc fontok {} {
+    global fontparam fontpref prefstop
+
+    set f $fontparam(font)
+    set fontpref($f) [list $fontparam(family) $fontparam(size)]
+    if {$fontparam(weight) eq "bold"} {
+	lappend fontpref($f) "bold"
+    }
+    if {$fontparam(slant) eq "italic"} {
+	lappend fontpref($f) "italic"
+    }
+    set w $prefstop.$f
+    $w conf -text $fontparam(family) -font $fontpref($f)
+	
+    fontcan
+}
+
+proc fontcan {} {
+    global fonttop fontparam
+
+    if {[info exists fonttop]} {
+	catch {destroy $fonttop}
+	catch {font delete sample}
+	unset fonttop
+	unset fontparam
+    }
+}
+
+proc selfontfam {} {
+    global fonttop fontparam
+
+    set i [$fonttop.f.fam curselection]
+    if {$i ne {}} {
+	set fontparam(family) [$fonttop.f.fam get $i]
+    }
+}
+
+proc chg_fontparam {v sub op} {
+    global fontparam
+
+    font config sample -$sub $fontparam($sub)
+}
+
 proc doprefs {} {
     global maxwidth maxgraphpct diffopts
     global oldprefs prefstop showneartags showlocalchanges
@@ -7958,6 +8082,13 @@ proc doprefs {} {
 	-command [list choosecolor selectbgcolor 0 $top.selbgsep background setselbg]
     grid x $top.selbgbut $top.selbgsep -sticky w
 
+    label $top.cfont -text "Fonts: press to choose"
+    $top.cfont configure -font uifont
+    grid $top.cfont - -sticky w -pady 10
+    mkfontdisp mainfont $top "Main font"
+    mkfontdisp textfont $top "Diff display font"
+    mkfontdisp uifont $top "User interface font"
+
     frame $top.buts
     button $top.buts.ok -text "OK" -command prefsok -default active
     $top.buts.ok configure -font uifont
@@ -8018,14 +8149,37 @@ proc prefscan {} {
     }
     catch {destroy $prefstop}
     unset prefstop
+    fontcan
 }
 
 proc prefsok {} {
     global maxwidth maxgraphpct
     global oldprefs prefstop showneartags showlocalchanges
+    global fontpref mainfont textfont uifont
 
     catch {destroy $prefstop}
     unset prefstop
+    fontcan
+    set fontchanged 0
+    if {$mainfont ne $fontpref(mainfont)} {
+	set mainfont $fontpref(mainfont)
+	parsefont mainfont $mainfont
+	eval font configure mainfont [fontflags mainfont]
+	eval font configure mainfontbold [fontflags mainfont 1]
+	setcoords
+	set fontchanged 1
+    }
+    if {$textfont ne $fontpref(textfont)} {
+	set textfont $fontpref(textfont)
+	parsefont textfont $textfont
+	eval font configure textfont [fontflags textfont]
+	eval font configure textfontbold [fontflags textfont 1]
+    }
+    if {$uifont ne $fontpref(uifont)} {
+	set uifont $fontpref(uifont)
+	parsefont uifont $uifont
+	eval font configure uifont [fontflags uifont]
+    }
     settabs
     if {$showlocalchanges != $oldprefs(showlocalchanges)} {
 	if {$showlocalchanges} {
@@ -8034,7 +8188,7 @@ proc prefsok {} {
 	    dohidelocalchanges
 	}
     }
-    if {$maxwidth != $oldprefs(maxwidth)
+    if {$fontchanged || $maxwidth != $oldprefs(maxwidth)
 	|| $maxgraphpct != $oldprefs(maxgraphpct)} {
 	redisplay
     } elseif {$showneartags != $oldprefs(showneartags)} {

From 308ff3d59df853a21d4e218473974311fb7b3320 Mon Sep 17 00:00:00 2001
From: Paul Mackerras <paulus@samba.org>
Date: Sat, 6 Oct 2007 20:17:59 +1000
Subject: [PATCH 0138/1490] gitk: Fix bug where the last few commits would
 sometimes not be visible

We weren't calling showstuff for the last few commits under some
circumstances, causing the scrolling region not to be extended right
to the end of the graph.  This fixes it.

Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 gitk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gitk b/gitk
index 6f0af37342..3f7f77777d 100755
--- a/gitk
+++ b/gitk
@@ -2758,7 +2758,7 @@ proc layoutmore {} {
     global uparrowlen downarrowlen mingaplen curview
 
     set show $commitidx($curview)
-    if {$show > $numcommits} {
+    if {$show > $numcommits || $viewcomplete($curview)} {
 	showstuff $show $viewcomplete($curview)
     }
 }

From 8d73b242a53da9ea36800a8ff0f9993e5100ea24 Mon Sep 17 00:00:00 2001
From: Paul Mackerras <paulus@samba.org>
Date: Sat, 6 Oct 2007 20:22:00 +1000
Subject: [PATCH 0139/1490] gitk: Get rid of the diffopts variable

The only thing that could be specified with diffopts was the number
of lines of context, but there is already a spinbox for that.  So
this gets rid of it.

Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 gitk | 19 ++++++-------------
 1 file changed, 6 insertions(+), 13 deletions(-)

diff --git a/gitk b/gitk
index 3f7f77777d..290deff7b2 100755
--- a/gitk
+++ b/gitk
@@ -5119,14 +5119,13 @@ proc getblobline {bf id} {
 }
 
 proc mergediff {id l} {
-    global diffmergeid diffopts mdifffd
+    global diffmergeid mdifffd
     global diffids
     global parentlist
 
     set diffmergeid $id
     set diffids $id
     # this doesn't seem to actually affect anything...
-    set env(GIT_DIFF_OPTS) $diffopts
     set cmd [concat | git diff-tree --no-commit-id --cc $id]
     if {[catch {set mdf [open $cmd r]} err]} {
 	error_popup "Error getting merge diffs: $err"
@@ -5333,11 +5332,10 @@ proc diffcontextchange {n1 n2 op} {
 }
 
 proc getblobdiffs {ids} {
-    global diffopts blobdifffd diffids env
+    global blobdifffd diffids env
     global diffinhdr treediffs
     global diffcontext
 
-    set env(GIT_DIFF_OPTS) $diffopts
     if {[catch {set bdf [open [diffcmd $ids "-p -C --no-commit-id -U$diffcontext"] r]} err]} {
 	puts "error getting diffs: $err"
 	return
@@ -8000,7 +7998,7 @@ proc chg_fontparam {v sub op} {
 }
 
 proc doprefs {} {
-    global maxwidth maxgraphpct diffopts
+    global maxwidth maxgraphpct
     global oldprefs prefstop showneartags showlocalchanges
     global bgcolor fgcolor ctext diffcolors selectbgcolor
     global uifont tabstop
@@ -8011,7 +8009,7 @@ proc doprefs {} {
 	raise $top
 	return
     }
-    foreach v {maxwidth maxgraphpct diffopts showneartags showlocalchanges} {
+    foreach v {maxwidth maxgraphpct showneartags showlocalchanges} {
 	set oldprefs($v) [set $v]
     }
     toplevel $top
@@ -8037,10 +8035,6 @@ proc doprefs {} {
     label $top.ddisp -text "Diff display options"
     $top.ddisp configure -font uifont
     grid $top.ddisp - -sticky w -pady 10
-    label $top.diffoptl -text "Options for diff program" \
-	-font optionfont
-    entry $top.diffopt -width 20 -textvariable diffopts
-    grid x $top.diffoptl $top.diffopt -sticky w
     frame $top.ntag
     label $top.ntag.l -text "Display nearby tags" -font optionfont
     checkbutton $top.ntag.b -variable showneartags
@@ -8141,10 +8135,10 @@ proc setfg {c} {
 }
 
 proc prefscan {} {
-    global maxwidth maxgraphpct diffopts
+    global maxwidth maxgraphpct
     global oldprefs prefstop showneartags showlocalchanges
 
-    foreach v {maxwidth maxgraphpct diffopts showneartags showlocalchanges} {
+    foreach v {maxwidth maxgraphpct showneartags showlocalchanges} {
 	set $v $oldprefs($v)
     }
     catch {destroy $prefstop}
@@ -8479,7 +8473,6 @@ proc tcl_encoding {enc} {
 
 # defaults...
 set datemode 0
-set diffopts "-U 5 -p"
 set wrcomcmd "git diff-tree --stdin -p --pretty"
 
 set gitencoding {}

From 96f11953c0b0b9b0a0c75fb98bdf239dce5ff582 Mon Sep 17 00:00:00 2001
From: Steffen Prohaska <prohaska@zib.de>
Date: Sat, 6 Oct 2007 15:27:22 +0200
Subject: [PATCH 0140/1490] git-gui: accept versions containing text
 annotations, like 1.5.3.mingw.1

This commit teaches git-gui to accept versions with annotations
that start with text and optionally end with a dot followed by
a number.

This is needed by the current versioning scheme of msysgit,
which uses versions like 1.5.3.mingw.1. However, the changes
is not limited to this use case. Any version of the form
<numeric version>.<anytext>.<number> would be parsed and only
the starting <numeric version> used for validation.

[sp: Minor edit to remove unnecessary group matching]

Signed-off-by: Steffen Prohaska <prohaska@zib.de>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 git-gui.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/git-gui.sh b/git-gui.sh
index cf88a0d824..9335a9761b 100755
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -538,6 +538,7 @@ regsub -- {-dirty$} $_git_version {} _git_version
 regsub {\.[0-9]+\.g[0-9a-f]+$} $_git_version {} _git_version
 regsub {\.rc[0-9]+$} $_git_version {} _git_version
 regsub {\.GIT$} $_git_version {} _git_version
+regsub {\.[a-zA-Z]+\.[0-9]+$} $_git_version {} _git_version
 
 if {![regexp {^[1-9]+(\.[0-9]+)+$} $_git_version]} {
 	catch {wm withdraw .}

From 281fdf6921abb11a90a890c09ccce61453050415 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Fri, 5 Oct 2007 08:35:41 -0400
Subject: [PATCH 0141/1490] git-gui: Refactor Henrik Nyh's logo into its own
 procedure

By moving the logo into its own procedure we can use it in
multiple locations within the UI, but still load it only if
the logo is going to be used by the application.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 lib/choose_repository.tcl | 39 +----------------------------------
 lib/logo.tcl              | 43 +++++++++++++++++++++++++++++++++++++++
 2 files changed, 44 insertions(+), 38 deletions(-)
 create mode 100644 lib/logo.tcl

diff --git a/lib/choose_repository.tcl b/lib/choose_repository.tcl
index 16bf67c34f..5d5bc81ad0 100644
--- a/lib/choose_repository.tcl
+++ b/lib/choose_repository.tcl
@@ -3,38 +3,6 @@
 
 class choose_repository {
 
-# Henrik Nyh's alternative Git logo, from his blog post
-# http://henrik.nyh.se/2007/06/alternative-git-logo-and-favicon
-#
-image create photo ::choose_repository::git_logo -data {
-R0lGODdhYQC8AIQbAGZmZtg4LW9vb3l5eYKCgoyMjEC/TOJpYZWVlZ+fn2/PeKmpqbKysry8vMXF
-xZ/fpc/Pz7fnvPXNytnZ2eLi4s/v0vja1+zs7Of36fX19f3z8v///////////////////ywAAAAA
-YQC8AAAF/uAmjmRpnmiqrmzrvq4hz3RtGw+s7zx5/7dcb0hUAY8zYXHJRCKVzGjPeYRKry8q0Irt
-GrVBr3gFDo/PprKNix6ra+y2902Ly7H05L2dl9n3UX04gGeCf4RFhohiiotdjY5XkJGBfYeUOpOY
-iZablXmXURgPpKWmp6ipqYIKqq6vqREjFYK1trUKs7e7vFq5IrS9wsM0vxvBxMm8xsjKzqy6z9J5
-zNPWatXX2k7Z29433d/iMuHj3+Xm2+jp1+vs0+7vz/HyyvT1xPf4wvr7y9H+pBkbBasgLFYGE8ba
-o8nTlE4OOYGKKJFOKIopGmLMAnHjDo0eWYAM+WUiSRgj/k+eSKmyBMuWI17C3CATZs2WN1XmPLmT
-ZM+QPz0G3VihqNGjSJNWwDCzqdOnUKPu0SChqtWrWLNq3cq1q9evYCVYGCEhgNmzaNOqXcu2rdu3
-cOMGOEBWrt27ePPCpSuirN6/gAO35bvBr+DDiPMSNpy4sWO2ix9Lnmw2MuXLiS1j3gxYM+fPdz2D
-Hv1WNOnTak2jXj23LuvXlV3DZq16Nujatjnjzo15N2/Kvn9LDi7cMfHimaUqX868ufPn0KPPpOCA
-AQMWCQBo3869u/fv4MNrd3DlQoMC3QlkSJFdvPv38LVDWJLBAYHwE1LE38+/+/UhGTAggHv5odDf
-gfv9/seDgPAVeAKCELqnIAwU3BefgyZEqOF3E7rAQH8YlrDhiNt1uEIG6IGoH4kjmpjCBRaqaCCL
-G7p4AgUDIhgiCTTW2AKOEe44Qo8a2khCBgNoKKQIREZopAgZxAjhkhs0CeGTG7Sn5IpW9vekAyRS
-2eWBRl6Q44ZijhlfAQlQmeKIaarpHZsMTHABCxDQGKec3JH3QpIs7snndn6yAKaeXA7aZwuABppo
-fAws0GiEhaKQJ40F3DkjfwVC8CaCAlCgAgIkJjDfCgdiOMGn/Q2w3gkZtPgqC6ma0ECECaBwa4QE
-aOpCrSYAqeMJpEKYqw7ABnsmfwQ8aCwPySqLYKUb/kwAYbPQyoiCtQcOUMKHBwrgK7LaogBuuaxC
-OkS0KEwa37EiLBufALPuwO4Jh/InwAixkknEvSe4C9+p3PY3rr3lpnDufguIcCmzRQAc7IHYLhxf
-w/8mnILA74lg8cARa4xCsZxusMCBomZccgsfv0deuh2HvLKh/sLs3hJSvieuCwUzvIHN4tGXc3ih
-vtDzmj8fSNLR8BWQdH9LH+g00OFF3d/UBx4cUcvuOc21eFRiouV+Xvvr0dDvlX21R/2uzTR89TqU
-L3+5UoBgAxtRHd5/CHpLkd13i4D2e3hHRLKMY+9Hr0Nvx/fq3Pw57cng7/m9wQVObnIyhAiQwHF8
-/tQS8nDgI2wOYeh3CAvhuIBHiDEgqvdtwudkaz3GBPKaTcKuGgqAJRMZmK6h1hnk3ncDcUvhgPFS
-o5B476ZKQcECzCN4qgmYN4lAncmzcAEEkhJp+QlfkyhAAdtbN8H67FvHQAF6b4g6v9UryqfkKkBu
-v/0prxD//kR63YnqB8AeqcdoBRxU/1zAuwRaaX4reJ4DSSRAHUhwgrgqwgUx2B94EWGDHISPBzUY
-QgSNcAn6K6F4fscDCtBOhdoRwPW6kIHDwZA7vWoDBF44Qd/tIUAEBCACbIeG4AXxfmFrQ4B4OCYE
-JBEQELChmgbAACJioj4JOCKCCLCABZ6EAg1IHwDlyLYAB1gRJhSYgHUQAD9WnQ9+CWBAA+wknTpC
-JwQAOw==
-}
-
 field top
 field w
 field w_body      ; # Widget holding the center content
@@ -92,12 +60,7 @@ constructor pick {} {
 		bind $top <Key-Escape> [list destroy $top]
 	}
 
-	label $w.git_logo \
-		-borderwidth 1 \
-		-relief sunken \
-		-background white \
-		-image ::choose_repository::git_logo
-	pack $w.git_logo -side left -fill y -padx 10 -pady 10
+	pack [git_logo $w.git_logo] -side left -fill y -padx 10 -pady 10
 
 	set w_body $w.body
 	frame $w_body
diff --git a/lib/logo.tcl b/lib/logo.tcl
new file mode 100644
index 0000000000..5ff76692f5
--- /dev/null
+++ b/lib/logo.tcl
@@ -0,0 +1,43 @@
+# git-gui Git Gui logo
+# Copyright (C) 2007 Shawn Pearce
+
+# Henrik Nyh's alternative Git logo, from his blog post
+# http://henrik.nyh.se/2007/06/alternative-git-logo-and-favicon
+#
+image create photo ::git_logo_data -data {
+R0lGODdhYQC8AIQbAGZmZtg4LW9vb3l5eYKCgoyMjEC/TOJpYZWVlZ+fn2/PeKmpqbKysry8vMXF
+xZ/fpc/Pz7fnvPXNytnZ2eLi4s/v0vja1+zs7Of36fX19f3z8v///////////////////ywAAAAA
+YQC8AAAF/uAmjmRpnmiqrmzrvq4hz3RtGw+s7zx5/7dcb0hUAY8zYXHJRCKVzGjPeYRKry8q0Irt
+GrVBr3gFDo/PprKNix6ra+y2902Ly7H05L2dl9n3UX04gGeCf4RFhohiiotdjY5XkJGBfYeUOpOY
+iZablXmXURgPpKWmp6ipqYIKqq6vqREjFYK1trUKs7e7vFq5IrS9wsM0vxvBxMm8xsjKzqy6z9J5
+zNPWatXX2k7Z29433d/iMuHj3+Xm2+jp1+vs0+7vz/HyyvT1xPf4wvr7y9H+pBkbBasgLFYGE8ba
+o8nTlE4OOYGKKJFOKIopGmLMAnHjDo0eWYAM+WUiSRgj/k+eSKmyBMuWI17C3CATZs2WN1XmPLmT
+ZM+QPz0G3VihqNGjSJNWwDCzqdOnUKPu0SChqtWrWLNq3cq1q9evYCVYGCEhgNmzaNOqXcu2rdu3
+cOMGOEBWrt27ePPCpSuirN6/gAO35bvBr+DDiPMSNpy4sWO2ix9Lnmw2MuXLiS1j3gxYM+fPdz2D
+Hv1WNOnTak2jXj23LuvXlV3DZq16Nujatjnjzo15N2/Kvn9LDi7cMfHimaUqX868ufPn0KPPpOCA
+AQMWCQBo3869u/fv4MNrd3DlQoMC3QlkSJFdvPv38LVDWJLBAYHwE1LE38+/+/UhGTAggHv5odDf
+gfv9/seDgPAVeAKCELqnIAwU3BefgyZEqOF3E7rAQH8YlrDhiNt1uEIG6IGoH4kjmpjCBRaqaCCL
+G7p4AgUDIhgiCTTW2AKOEe44Qo8a2khCBgNoKKQIREZopAgZxAjhkhs0CeGTG7Sn5IpW9vekAyRS
+2eWBRl6Q44ZijhlfAQlQmeKIaarpHZsMTHABCxDQGKec3JH3QpIs7snndn6yAKaeXA7aZwuABppo
+fAws0GiEhaKQJ40F3DkjfwVC8CaCAlCgAgIkJjDfCgdiOMGn/Q2w3gkZtPgqC6ma0ECECaBwa4QE
+aOpCrSYAqeMJpEKYqw7ABnsmfwQ8aCwPySqLYKUb/kwAYbPQyoiCtQcOUMKHBwrgK7LaogBuuaxC
+OkS0KEwa37EiLBufALPuwO4Jh/InwAixkknEvSe4C9+p3PY3rr3lpnDufguIcCmzRQAc7IHYLhxf
+w/8mnILA74lg8cARa4xCsZxusMCBomZccgsfv0deuh2HvLKh/sLs3hJSvieuCwUzvIHN4tGXc3ih
+vtDzmj8fSNLR8BWQdH9LH+g00OFF3d/UBx4cUcvuOc21eFRiouV+Xvvr0dDvlX21R/2uzTR89TqU
+L3+5UoBgAxtRHd5/CHpLkd13i4D2e3hHRLKMY+9Hr0Nvx/fq3Pw57cng7/m9wQVObnIyhAiQwHF8
+/tQS8nDgI2wOYeh3CAvhuIBHiDEgqvdtwudkaz3GBPKaTcKuGgqAJRMZmK6h1hnk3ncDcUvhgPFS
+o5B476ZKQcECzCN4qgmYN4lAncmzcAEEkhJp+QlfkyhAAdtbN8H67FvHQAF6b4g6v9UryqfkKkBu
+v/0prxD//kR63YnqB8AeqcdoBRxU/1zAuwRaaX4reJ4DSSRAHUhwgrgqwgUx2B94EWGDHISPBzUY
+QgSNcAn6K6F4fscDCtBOhdoRwPW6kIHDwZA7vWoDBF44Qd/tIUAEBCACbIeG4AXxfmFrQ4B4OCYE
+JBEQELChmgbAACJioj4JOCKCCLCABZ6EAg1IHwDlyLYAB1gRJhSYgHUQAD9WnQ9+CWBAA+wknTpC
+JwQAOw==
+}
+
+proc git_logo {w} {
+	label $w \
+		-borderwidth 1 \
+		-relief sunken \
+		-background white \
+		-image ::git_logo_data
+	return $w
+}

From 68099eeeed161fd1adf0822de1dcb388663fc686 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Fri, 5 Oct 2007 08:38:35 -0400
Subject: [PATCH 0142/1490] git-gui: Refactor about dialog code into its own
 module

The about dialog is getting somewhat long in size and will probably
only get more complex as I try to improve upon its display.  As the
options dialog is even more complex than the about dialog we move
the about dialog into its own module to reduce the complexity of the
option dialog module.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 lib/about.tcl  | 80 ++++++++++++++++++++++++++++++++++++++++++++++++++
 lib/option.tcl | 78 ------------------------------------------------
 2 files changed, 80 insertions(+), 78 deletions(-)
 create mode 100644 lib/about.tcl

diff --git a/lib/about.tcl b/lib/about.tcl
new file mode 100644
index 0000000000..b19738ecff
--- /dev/null
+++ b/lib/about.tcl
@@ -0,0 +1,80 @@
+# git-gui about git-gui dialog
+# Copyright (C) 2006, 2007 Shawn Pearce
+
+proc do_about {} {
+	global appvers copyright oguilib
+	global tcl_patchLevel tk_patchLevel
+
+	set w .about_dialog
+	toplevel $w
+	wm geometry $w "+[winfo rootx .]+[winfo rooty .]"
+
+	label $w.header -text [mc "About %s" [appname]] \
+		-font font_uibold
+	pack $w.header -side top -fill x
+
+	frame $w.buttons
+	button $w.buttons.close -text {Close} \
+		-default active \
+		-command [list destroy $w]
+	pack $w.buttons.close -side right
+	pack $w.buttons -side bottom -fill x -pady 10 -padx 10
+
+	label $w.desc \
+		-text "[mc "git-gui - a graphical user interface for Git."]\n$copyright" \
+		-padx 5 -pady 5 \
+		-justify left \
+		-anchor w \
+		-borderwidth 1 \
+		-relief solid
+	pack $w.desc -side top -fill x -padx 5 -pady 5
+
+	set v {}
+	append v "git-gui version $appvers\n"
+	append v "[git version]\n"
+	append v "\n"
+	if {$tcl_patchLevel eq $tk_patchLevel} {
+		append v "Tcl/Tk version $tcl_patchLevel"
+	} else {
+		append v "Tcl version $tcl_patchLevel"
+		append v ", Tk version $tk_patchLevel"
+	}
+
+	set d {}
+	append d "git wrapper: $::_git\n"
+	append d "git exec dir: [gitexec]\n"
+	append d "git-gui lib: $oguilib"
+
+	label $w.vers \
+		-text $v \
+		-padx 5 -pady 5 \
+		-justify left \
+		-anchor w \
+		-borderwidth 1 \
+		-relief solid
+	pack $w.vers -side top -fill x -padx 5 -pady 5
+
+	label $w.dirs \
+		-text $d \
+		-padx 5 -pady 5 \
+		-justify left \
+		-anchor w \
+		-borderwidth 1 \
+		-relief solid
+	pack $w.dirs -side top -fill x -padx 5 -pady 5
+
+	menu $w.ctxm -tearoff 0
+	$w.ctxm add command \
+		-label {Copy} \
+		-command "
+		clipboard clear
+		clipboard append -format STRING -type STRING -- \[$w.vers cget -text\]
+	"
+
+	bind $w <Visibility> "grab $w; focus $w.buttons.close"
+	bind $w <Key-Escape> "destroy $w"
+	bind $w <Key-Return> "destroy $w"
+	bind_button3 $w.vers "tk_popup $w.ctxm %X %Y; grab $w; focus $w"
+	wm title $w "About [appname]"
+	tkwait window $w
+}
diff --git a/lib/option.tcl b/lib/option.tcl
index 12e297971a..de6bd90edc 100644
--- a/lib/option.tcl
+++ b/lib/option.tcl
@@ -54,84 +54,6 @@ proc save_config {} {
 	}
 }
 
-proc do_about {} {
-	global appvers copyright oguilib
-	global tcl_patchLevel tk_patchLevel
-
-	set w .about_dialog
-	toplevel $w
-	wm geometry $w "+[winfo rootx .]+[winfo rooty .]"
-
-	label $w.header -text [mc "About %s" [appname]] \
-		-font font_uibold
-	pack $w.header -side top -fill x
-
-	frame $w.buttons
-	button $w.buttons.close -text {Close} \
-		-default active \
-		-command [list destroy $w]
-	pack $w.buttons.close -side right
-	pack $w.buttons -side bottom -fill x -pady 10 -padx 10
-
-	label $w.desc \
-		-text "[mc "git-gui - a graphical user interface for Git."]\n$copyright" \
-		-padx 5 -pady 5 \
-		-justify left \
-		-anchor w \
-		-borderwidth 1 \
-		-relief solid
-	pack $w.desc -side top -fill x -padx 5 -pady 5
-
-	set v {}
-	append v "git-gui version $appvers\n"
-	append v "[git version]\n"
-	append v "\n"
-	if {$tcl_patchLevel eq $tk_patchLevel} {
-		append v "Tcl/Tk version $tcl_patchLevel"
-	} else {
-		append v "Tcl version $tcl_patchLevel"
-		append v ", Tk version $tk_patchLevel"
-	}
-
-	set d {}
-	append d "git wrapper: $::_git\n"
-	append d "git exec dir: [gitexec]\n"
-	append d "git-gui lib: $oguilib"
-
-	label $w.vers \
-		-text $v \
-		-padx 5 -pady 5 \
-		-justify left \
-		-anchor w \
-		-borderwidth 1 \
-		-relief solid
-	pack $w.vers -side top -fill x -padx 5 -pady 5
-
-	label $w.dirs \
-		-text $d \
-		-padx 5 -pady 5 \
-		-justify left \
-		-anchor w \
-		-borderwidth 1 \
-		-relief solid
-	pack $w.dirs -side top -fill x -padx 5 -pady 5
-
-	menu $w.ctxm -tearoff 0
-	$w.ctxm add command \
-		-label {Copy} \
-		-command "
-		clipboard clear
-		clipboard append -format STRING -type STRING -- \[$w.vers cget -text\]
-	"
-
-	bind $w <Visibility> "grab $w; focus $w.buttons.close"
-	bind $w <Key-Escape> "destroy $w"
-	bind $w <Key-Return> "destroy $w"
-	bind_button3 $w.vers "tk_popup $w.ctxm %X %Y; grab $w; focus $w"
-	wm title $w "About [appname]"
-	tkwait window $w
-}
-
 proc do_options {} {
 	global repo_config global_config font_descs
 	global repo_config_new global_config_new

From 51e1eadb7cd9c8b1943fdc62fe28535bfc032fc6 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Fri, 5 Oct 2007 20:15:10 -0400
Subject: [PATCH 0143/1490] git-gui: Include our Git logo in the about dialog

Most applications tend to have some sort of pretty image in the
about dialog, because it spruces the screen up a little bit and
makes the user happy about reading the information shown there.
We already have a logo in the repository selection wizard so we
can easily reuse this in the about dialog.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 lib/about.tcl | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/about.tcl b/lib/about.tcl
index b19738ecff..719fc547b3 100644
--- a/lib/about.tcl
+++ b/lib/about.tcl
@@ -9,6 +9,7 @@ proc do_about {} {
 	toplevel $w
 	wm geometry $w "+[winfo rootx .]+[winfo rooty .]"
 
+	pack [git_logo $w.git_logo] -side left -fill y -padx 10 -pady 10
 	label $w.header -text [mc "About %s" [appname]] \
 		-font font_uibold
 	pack $w.header -side top -fill x

From 1cad232f92794834c8e70dfc0a1f35431d2c05cd Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Sun, 7 Oct 2007 18:12:31 -0700
Subject: [PATCH 0144/1490] git-gui: Use progress meter in the status bar
 during index updates

If we are updating the index to stage or unstage changes or reverting
files in the working directory we can use the progress handling parts
of our status bar to perform this display work, reducing the amount of
code duplication we have in the index handling module.

Unfortunately the status bar is still a strict approximation as it is
unable to know when git-update-index has processed the data we fed to
it.  The progress bar is actually a progress of the pipe buffer filling
up in the OS, not of the actual work done.  Still, it tells the user we
are working and that has some value.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 lib/index.tcl | 54 ++++++++++++---------------------------------------
 1 file changed, 12 insertions(+), 42 deletions(-)

diff --git a/lib/index.tcl b/lib/index.tcl
index 47255261d2..9e04f2b682 100644
--- a/lib/index.tcl
+++ b/lib/index.tcl
@@ -12,12 +12,7 @@ proc update_indexinfo {msg pathList after} {
 	set batch [expr {int($totalCnt * .01) + 1}]
 	if {$batch > 25} {set batch 25}
 
-	ui_status [format \
-		"%s... %i/%i files (%.2f%%)" \
-		$msg \
-		$update_index_cp \
-		$totalCnt \
-		0.0]
+	$::main_status start $msg [mc "files"]
 	set fd [git_write update-index -z --index-info]
 	fconfigure $fd \
 		-blocking 0 \
@@ -31,18 +26,18 @@ proc update_indexinfo {msg pathList after} {
 		$pathList \
 		$totalCnt \
 		$batch \
-		$msg \
 		$after \
 		]
 }
 
-proc write_update_indexinfo {fd pathList totalCnt batch msg after} {
+proc write_update_indexinfo {fd pathList totalCnt batch after} {
 	global update_index_cp
 	global file_states current_diff_path
 
 	if {$update_index_cp >= $totalCnt} {
 		close $fd
 		unlock_index
+		$::main_status stop
 		uplevel #0 $after
 		return
 	}
@@ -68,12 +63,7 @@ proc write_update_indexinfo {fd pathList totalCnt batch msg after} {
 		display_file $path $new
 	}
 
-	ui_status [format \
-		"%s... %i/%i files (%.2f%%)" \
-		$msg \
-		$update_index_cp \
-		$totalCnt \
-		[expr {100.0 * $update_index_cp / $totalCnt}]]
+	$::main_status update $update_index_cp $totalCnt
 }
 
 proc update_index {msg pathList after} {
@@ -87,12 +77,7 @@ proc update_index {msg pathList after} {
 	set batch [expr {int($totalCnt * .01) + 1}]
 	if {$batch > 25} {set batch 25}
 
-	ui_status [format \
-		"%s... %i/%i files (%.2f%%)" \
-		$msg \
-		$update_index_cp \
-		$totalCnt \
-		0.0]
+	$::main_status start $msg [mc "files"]
 	set fd [git_write update-index --add --remove -z --stdin]
 	fconfigure $fd \
 		-blocking 0 \
@@ -106,18 +91,18 @@ proc update_index {msg pathList after} {
 		$pathList \
 		$totalCnt \
 		$batch \
-		$msg \
 		$after \
 		]
 }
 
-proc write_update_index {fd pathList totalCnt batch msg after} {
+proc write_update_index {fd pathList totalCnt batch after} {
 	global update_index_cp
 	global file_states current_diff_path
 
 	if {$update_index_cp >= $totalCnt} {
 		close $fd
 		unlock_index
+		$::main_status stop
 		uplevel #0 $after
 		return
 	}
@@ -147,12 +132,7 @@ proc write_update_index {fd pathList totalCnt batch msg after} {
 		display_file $path $new
 	}
 
-	ui_status [format \
-		"%s... %i/%i files (%.2f%%)" \
-		$msg \
-		$update_index_cp \
-		$totalCnt \
-		[expr {100.0 * $update_index_cp / $totalCnt}]]
+	$::main_status update $update_index_cp $totalCnt
 }
 
 proc checkout_index {msg pathList after} {
@@ -166,12 +146,7 @@ proc checkout_index {msg pathList after} {
 	set batch [expr {int($totalCnt * .01) + 1}]
 	if {$batch > 25} {set batch 25}
 
-	ui_status [format \
-		"%s... %i/%i files (%.2f%%)" \
-		$msg \
-		$update_index_cp \
-		$totalCnt \
-		0.0]
+	$::main_status start $msg [mc "files"]
 	set fd [git_write checkout-index \
 		--index \
 		--quiet \
@@ -191,18 +166,18 @@ proc checkout_index {msg pathList after} {
 		$pathList \
 		$totalCnt \
 		$batch \
-		$msg \
 		$after \
 		]
 }
 
-proc write_checkout_index {fd pathList totalCnt batch msg after} {
+proc write_checkout_index {fd pathList totalCnt batch after} {
 	global update_index_cp
 	global file_states current_diff_path
 
 	if {$update_index_cp >= $totalCnt} {
 		close $fd
 		unlock_index
+		$::main_status stop
 		uplevel #0 $after
 		return
 	}
@@ -222,12 +197,7 @@ proc write_checkout_index {fd pathList totalCnt batch msg after} {
 		}
 	}
 
-	ui_status [format \
-		"%s... %i/%i files (%.2f%%)" \
-		$msg \
-		$update_index_cp \
-		$totalCnt \
-		[expr {100.0 * $update_index_cp / $totalCnt}]]
+	$::main_status update $update_index_cp $totalCnt
 }
 
 proc unstage_helper {txt paths} {

From 6bdf5e5f20c792ad0c5d5ba941d7e637aca86d32 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Sun, 7 Oct 2007 22:23:54 -0700
Subject: [PATCH 0145/1490] git-gui: Consolidate the Fetch and Push menus into
 a Remote menu

Sometimes the Fetch menu looks really odd, such as if you are in a
repository that has no remotes configured when you start git-gui.
Here we didn't have any items to add to the Fetch menu so it was a
tad confusing for the end-user to see an empty menu on the menu bar.

We now place all of the commands related to fetching and pushing of
changes into a single "Remote" menu.  This way we have a better class
of bucket that we can drop additional remote related items into such
as doing a remote merge or editing the remote configuration specs.

The shortcuts to execute fetch/remote prune/push on existing remote
specifications are now actually submenus listing the remotes by name.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 git-gui.sh     | 20 +++++++++++-------
 lib/remote.tcl | 55 ++++++++++++++++++++++++++++++--------------------
 2 files changed, 46 insertions(+), 29 deletions(-)

diff --git a/git-gui.sh b/git-gui.sh
index ca391136c8..c8307a6eef 100755
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -1792,8 +1792,7 @@ if {[is_enabled multicommit] || [is_enabled singlecommit]} {
 }
 if {[is_enabled transport]} {
 	.mbar add cascade -label [mc Merge] -menu .mbar.merge
-	.mbar add cascade -label [mc Fetch] -menu .mbar.fetch
-	.mbar add cascade -label [mc Push] -menu .mbar.push
+	.mbar add cascade -label [mc Remote] -menu .mbar.remote
 }
 . configure -menu .mbar
 
@@ -2000,13 +1999,14 @@ if {[is_enabled branch]} {
 # -- Transport Menu
 #
 if {[is_enabled transport]} {
-	menu .mbar.fetch
+	menu .mbar.remote
 
-	menu .mbar.push
-	.mbar.push add command -label [mc "Push..."] \
+	.mbar.remote add command \
+		-label [mc "Push..."] \
 		-command do_push_anywhere \
 		-accelerator $M1T-P
-	.mbar.push add command -label [mc "Delete..."] \
+	.mbar.remote add command \
+		-label [mc "Delete..."] \
 		-command remote_branch_delete::dialog
 }
 
@@ -2720,8 +2720,14 @@ user.email settings into your personal
 if {[is_enabled transport]} {
 	load_all_remotes
 
-	populate_fetch_menu
+	set n [.mbar.remote index end]
 	populate_push_menu
+	populate_fetch_menu
+	set n [expr {[.mbar.remote index end] - $n}]
+	if {$n > 0} {
+		.mbar.remote insert $n separator
+	}
+	unset n
 }
 
 if {[winfo exists $ui_comm]} {
diff --git a/lib/remote.tcl b/lib/remote.tcl
index aba6eb8343..0e86ddac09 100644
--- a/lib/remote.tcl
+++ b/lib/remote.tcl
@@ -135,8 +135,10 @@ proc load_all_remotes {} {
 proc populate_fetch_menu {} {
 	global all_remotes repo_config
 
-	set m .mbar.fetch
-	set prune_list [list]
+	set remote_m .mbar.remote
+	set fetch_m $remote_m.fetch
+	set prune_m $remote_m.prune
+
 	foreach r $all_remotes {
 		set enable 0
 		if {![catch {set a $repo_config(remote.$r.url)}]} {
@@ -157,28 +159,34 @@ proc populate_fetch_menu {} {
 		}
 
 		if {$enable} {
-			lappend prune_list $r
-			$m add command \
-				-label [mc "Fetch from %s" $r] \
-				-command [list fetch_from $r]
-		}
-	}
+			if {![winfo exists $fetch_m]} {
+				menu $prune_m
+				$remote_m insert 0 cascade \
+					-label [mc "Prune from"] \
+					-menu $prune_m
 
-	if {$prune_list ne {}} {
-		$m add separator
-	}
-	foreach r $prune_list {
-		$m add command \
-			-label [mc "Prune from %s" $r] \
-			-command [list prune_from $r]
+				menu $fetch_m
+				$remote_m insert 0 cascade \
+					-label [mc "Fetch from"] \
+					-menu $fetch_m
+			}
+
+			$fetch_m add command \
+				-label $r \
+				-command [list fetch_from $r]
+			$prune_m add command \
+				-label $r \
+				-command [list prune_from $r]
+		}
 	}
 }
 
 proc populate_push_menu {} {
 	global all_remotes repo_config
 
-	set m .mbar.push
-	set fast_count 0
+	set remote_m .mbar.remote
+	set push_m $remote_m.push
+
 	foreach r $all_remotes {
 		set enable 0
 		if {![catch {set a $repo_config(remote.$r.url)}]} {
@@ -199,13 +207,16 @@ proc populate_push_menu {} {
 		}
 
 		if {$enable} {
-			if {!$fast_count} {
-				$m add separator
+			if {![winfo exists $push_m]} {
+				menu $push_m
+				$remote_m insert 0 cascade \
+					-label [mc "Push to"] \
+					-menu $push_m
 			}
-			$m add command \
-				-label [mc "Push to %s" $r] \
+
+			$push_m add command \
+				-label $r \
 				-command [list push_to $r]
-			incr fast_count
 		}
 	}
 }

From 13824e2df23c18eab28b2b9a8c112276a84dd419 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Sun, 7 Oct 2007 22:39:08 -0700
Subject: [PATCH 0146/1490] git-gui: Bind Cmd-, to Preferences on Mac OS X

A Mac OS X UI convention is to have Cmd-, be the accelerator key
for the preferences window, which by convention is located in the
apple menu under a separator below the about command.  We also now
call this "Preferences..." as that is the conventional term used
in English.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 git-gui.sh     |  8 ++++++--
 lib/option.tcl | 12 +++++++-----
 2 files changed, 13 insertions(+), 7 deletions(-)

diff --git a/git-gui.sh b/git-gui.sh
index c8307a6eef..be506b908c 100755
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -2018,8 +2018,12 @@ if {[is_MacOSX]} {
 
 	.mbar.apple add command -label [mc "About %s" [appname]] \
 		-command do_about
-	.mbar.apple add command -label [mc "Options..."] \
-		-command do_options
+	.mbar.apple add separator
+	.mbar.apple add command \
+		-label [mc "Preferences..."] \
+		-command do_options \
+		-accelerator $M1T-,
+	bind . <$M1B-,> do_options
 } else {
 	# -- Edit Menu
 	#
diff --git a/lib/option.tcl b/lib/option.tcl
index de6bd90edc..f812e5e89a 100644
--- a/lib/option.tcl
+++ b/lib/option.tcl
@@ -78,10 +78,6 @@ proc do_options {} {
 	toplevel $w
 	wm geometry $w "+[winfo rootx .]+[winfo rooty .]"
 
-	label $w.header -text [mc "Options"] \
-		-font font_uibold
-	pack $w.header -side top -fill x
-
 	frame $w.buttons
 	button $w.buttons.restore -text [mc "Restore Defaults"] \
 		-default normal \
@@ -199,7 +195,13 @@ proc do_options {} {
 	bind $w <Visibility> "grab $w; focus $w.buttons.save"
 	bind $w <Key-Escape> "destroy $w"
 	bind $w <Key-Return> [list do_save_config $w]
-	wm title $w [append "[appname] ([reponame]): " [mc "Options"]]
+
+	if {[is_MacOSX]} {
+		set t [mc "Preferences"]
+	} else {
+		set t [mc "Options"]
+	}
+	wm title $w "[appname] ([reponame]): $t"
 	tkwait window $w
 }
 

From c73ce762f091688ce6bcd5470239f7c5d1963800 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Fri, 5 Oct 2007 08:47:23 -0400
Subject: [PATCH 0147/1490] git-gui: Shorten the staged/unstaged changes title
 bar text

The titles for the staged and unstaged areas were usually opening
up too narrow by default, causing the text to be clipped by Tcl as
it tried to center the text in the middle of the available area.
This meant that users who were new to git-gui did not get to see
the entire header and may be unclear about what the different lists
are.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 git-gui.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/git-gui.sh b/git-gui.sh
index be506b908c..e17efb7d9f 100755
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -2213,7 +2213,7 @@ pack .vpane -anchor n -side top -fill both -expand 1
 # -- Index File List
 #
 frame .vpane.files.index -height 100 -width 200
-label .vpane.files.index.title -text [mc "Staged Changes (Will Be Committed)"] \
+label .vpane.files.index.title -text [mc "Staged Changes (Will Commit)"] \
 	-background lightgreen
 text $ui_index -background white -borderwidth 0 \
 	-width 20 -height 10 \
@@ -2233,7 +2233,7 @@ pack $ui_index -side left -fill both -expand 1
 # -- Working Directory File List
 #
 frame .vpane.files.workdir -height 100 -width 200
-label .vpane.files.workdir.title -text [mc "Unstaged Changes (Will Not Be Committed)"] \
+label .vpane.files.workdir.title -text [mc "Unstaged Changes"] \
 	-background lightsalmon
 text $ui_workdir -background white -borderwidth 0 \
 	-width 20 -height 10 \

From 2ce3755a5591354e5aa011254da859889b9be08e Mon Sep 17 00:00:00 2001
From: Christian Stimming <stimming@tuhh.de>
Date: Fri, 5 Oct 2007 22:30:32 +0200
Subject: [PATCH 0148/1490] git-gui: Add more words to translation glossary

---
 po/glossary/git-gui-glossary.pot | 12 ++++++++++--
 po/glossary/git-gui-glossary.txt |  2 ++
 2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/po/glossary/git-gui-glossary.pot b/po/glossary/git-gui-glossary.pot
index c955b46744..a2e5c73bbd 100644
--- a/po/glossary/git-gui-glossary.pot
+++ b/po/glossary/git-gui-glossary.pot
@@ -6,12 +6,12 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
-"POT-Creation-Date: 2007-07-27 19:21+0200\n"
+"POT-Creation-Date: 2007-10-05 22:30+0200\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
 "MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Type: text/plain; charset=CHARSET\n"
 "Content-Transfer-Encoding: ENCODING\n"
 
 #. "English Definition (Dear translator: This file will never be visible to the user! It should only serve as a tool for you, the translator. Nothing more.)"
@@ -42,6 +42,10 @@ msgstr ""
 msgid "checkout [verb]"
 msgstr ""
 
+#. ""
+msgid "clone [verb]"
+msgstr ""
+
 #. "A single point in the git history."
 msgid "commit [noun]"
 msgstr ""
@@ -82,6 +86,10 @@ msgstr ""
 msgid "message"
 msgstr ""
 
+#. ""
+msgid "prune"
+msgstr ""
+
 #. "Pulling a branch means to fetch it and merge it."
 msgid "pull"
 msgstr ""
diff --git a/po/glossary/git-gui-glossary.txt b/po/glossary/git-gui-glossary.txt
index bb55aa827d..b53740d48c 100644
--- a/po/glossary/git-gui-glossary.txt
+++ b/po/glossary/git-gui-glossary.txt
@@ -5,6 +5,7 @@
 "branch [verb]"	""
 "checkout [noun]"	""
 "checkout [verb]"	"The action of updating the working tree to a revision which was stored in the object database."
+"clone [verb]"	""
 "commit [noun]"	"A single point in the git history."
 "commit [verb]"	"The action of storing a new snapshot of the project's state in the git history."
 "diff [noun]"	""
@@ -15,6 +16,7 @@
 "merge [noun]"	"A successful merge results in the creation of a new commit representing the result of the merge."
 "merge [verb]"	"To bring the contents of another branch into the current branch."
 "message"	""
+"prune"	""
 "pull"	"Pulling a branch means to fetch it and merge it."
 "push"	"Pushing a branch means to get the branch's head ref from a remote repository, and ... (well, can someone please explain it for mere mortals?)"
 "redo"	""

From becfb01553ea50c476013d2c31c93eae119fcf64 Mon Sep 17 00:00:00 2001
From: Christian Stimming <stimming@tuhh.de>
Date: Fri, 5 Oct 2007 22:32:55 +0200
Subject: [PATCH 0149/1490] git-gui: Update German glossary according to
 mailing list discussion

---
 po/glossary/de.po | 45 ++++++++++++++++++++++++++++++++++-----------
 1 file changed, 34 insertions(+), 11 deletions(-)

diff --git a/po/glossary/de.po b/po/glossary/de.po
index aab3b22f50..054cf4df5a 100644
--- a/po/glossary/de.po
+++ b/po/glossary/de.po
@@ -6,7 +6,8 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: git-gui glossary\n"
-"PO-Revision-Date: 2007-07-26 14:45+0200\n"
+"POT-Creation-Date: 2007-10-05 22:30+0200\n"
+"PO-Revision-Date: 2007-10-05 22:32+0200\n"
 "Last-Translator: Christian Stimming <stimming@tuhh.de>\n"
 "Language-Team: German \n"
 "MIME-Version: 1.0\n"
@@ -19,11 +20,17 @@ msgid ""
 msgstr ""
 "Deutsche Übersetzung.\n"
 "Andere deutsche SCM:\n"
-"  http://tortoisesvn.net/docs/release/TortoiseSVN_de/index.html und http://tortoisesvn.tigris.org/svn/tortoisesvn/trunk/Languages/Tortoise_de.po (username=guest, password empty, gut),\n"
-"  http://msdn.microsoft.com/de-de/library/ms181038(vs.80).aspx (MS Visual Source Safe, kommerziell),\n"
-"  http://cvsbook.red-bean.com/translations/german/Kap_06.html (mittelmäßig),\n"
-"  http://tortoisecvs.cvs.sourceforge.net/tortoisecvs/po/TortoiseCVS/de_DE.po?view=markup (mittelmäßig),\n"
-"  http://rapidsvn.tigris.org/svn/rapidsvn/trunk/src/locale/de/rapidsvn.po (username=guest, password empty, schlecht)"
+"  http://tortoisesvn.net/docs/release/TortoiseSVN_de/index.html und http://"
+"tortoisesvn.tigris.org/svn/tortoisesvn/trunk/Languages/Tortoise_de.po "
+"(username=guest, password empty, gut),\n"
+"  http://msdn.microsoft.com/de-de/library/ms181038(vs.80).aspx (MS Visual "
+"Source Safe, kommerziell),\n"
+"  http://cvsbook.red-bean.com/translations/german/Kap_06.html "
+"(mittelmäßig),\n"
+"  http://tortoisecvs.cvs.sourceforge.net/tortoisecvs/po/TortoiseCVS/de_DE.po?"
+"view=markup (mittelmäßig),\n"
+"  http://rapidsvn.tigris.org/svn/rapidsvn/trunk/src/locale/de/rapidsvn.po "
+"(username=guest, password empty, schlecht)"
 
 #. ""
 msgid "amend"
@@ -43,19 +50,31 @@ msgstr "verzweigen"
 
 #. ""
 msgid "checkout [noun]"
-msgstr "Auscheck? Ausspielung? Abruf? (Source Safe: Auscheckvorgang)"
+msgstr ""
+"Arbeitskopie (Erstellung einer Arbeitskopie; Auscheck? Ausspielung? Abruf? "
+"Source Safe: Auscheckvorgang)"
 
 #. "The action of updating the working tree to a revision which was stored in the object database."
 msgid "checkout [verb]"
-msgstr "auschecken? ausspielen? abrufen? (Source Safe: auschecken)"
+msgstr ""
+"Arbeitskopie erstellen; Zweig umstellen [checkout a branch] (auschecken? "
+"ausspielen? abrufen? Source Safe: auschecken)"
+
+#. ""
+msgid "clone [verb]"
+msgstr "kopieren"
 
 #. "A single point in the git history."
 msgid "commit [noun]"
-msgstr "Übertragung (Sendung?, Übergabe?, Einspielung?, Ablagevorgang?)"
+msgstr ""
+"Version; Eintragung; Änderung (Buchung?, Eintragung?, Übertragung?, "
+"Sendung?, Übergabe?, Einspielung?, Ablagevorgang?)"
 
 #. "The action of storing a new snapshot of the project's state in the git history."
 msgid "commit [verb]"
-msgstr "übertragen (TortoiseSVN: übertragen; Source Safe: einchecken; senden?, übergeben?, einspielen?, einpflegen?, ablegen?)"
+msgstr ""
+"eintragen (TortoiseSVN: übertragen; Source Safe: einchecken; senden?, "
+"übergeben?, einspielen?, einpflegen?, ablegen?)"
 
 #. ""
 msgid "diff [noun]"
@@ -87,7 +106,11 @@ msgstr "zusammenführen"
 
 #. ""
 msgid "message"
-msgstr "Meldung (Nachricht?; Source Safe: Kommentar)"
+msgstr "Beschreibung (Meldung?, Nachricht?; Source Safe: Kommentar)"
+
+#. ""
+msgid "prune"
+msgstr "löschen"
 
 #. "Pulling a branch means to fetch it and merge it."
 msgid "pull"

From aad2dc27636cac9cebd7605a0a57fa50dfb3378e Mon Sep 17 00:00:00 2001
From: Christian Stimming <stimming@tuhh.de>
Date: Fri, 5 Oct 2007 22:01:39 +0200
Subject: [PATCH 0150/1490] git-gui: Incorporate glossary changes into existing
 German translation

---
 po/de.po | 113 +++++++++++++++++++++++--------------------------------
 1 file changed, 47 insertions(+), 66 deletions(-)

diff --git a/po/de.po b/po/de.po
index 94b7463ca3..ee69d66b51 100644
--- a/po/de.po
+++ b/po/de.po
@@ -8,7 +8,7 @@ msgstr ""
 "Project-Id-Version: git-gui\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2007-08-11 17:28+0200\n"
-"PO-Revision-Date: 2007-08-11 17:37+0200\n"
+"PO-Revision-Date: 2007-10-05 22:00+0200\n"
 "Last-Translator: Christian Stimming <stimming@tuhh.de>\n"
 "Language-Team: German\n"
 "MIME-Version: 1.0\n"
@@ -80,15 +80,15 @@ msgstr "Verändert, nicht bereitgestellt"
 
 #: git-gui.sh:1325 git-gui.sh:1330
 msgid "Staged for commit"
-msgstr "Bereitgestellt zur Übertragung"
+msgstr "Bereitgestellt zum Eintragen"
 
 #: git-gui.sh:1326 git-gui.sh:1331
 msgid "Portions staged for commit"
-msgstr "Teilweise bereitgestellt zur Übertragung"
+msgstr "Teilweise bereitgestellt zum Eintragen"
 
 #: git-gui.sh:1327 git-gui.sh:1332
 msgid "Staged for commit, missing"
-msgstr "Bereitgestellt zur Übertragung, fehlend"
+msgstr "Bereitgestellt zum Eintragen, fehlend"
 
 #: git-gui.sh:1329
 msgid "Untracked, not staged"
@@ -152,7 +152,7 @@ msgstr "Zweig"
 
 #: git-gui.sh:1655 git-gui.sh:1842 git-gui.sh:2152
 msgid "Commit"
-msgstr "Übertragen"
+msgstr "Eintragen"
 
 #: git-gui.sh:1658 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
 msgid "Merge"
@@ -249,7 +249,7 @@ msgstr "Erstellen..."
 
 #: git-gui.sh:1764
 msgid "Checkout..."
-msgstr "Auschecken..."
+msgstr "Arbeitskopie erstellen..."
 
 #: git-gui.sh:1770
 msgid "Rename..."
@@ -265,11 +265,11 @@ msgstr "Zurücksetzen..."
 
 #: git-gui.sh:1792 git-gui.sh:2169
 msgid "New Commit"
-msgstr "Neu übertragen"
+msgstr "Neue Version"
 
 #: git-gui.sh:1800 git-gui.sh:2176
 msgid "Amend Last Commit"
-msgstr "Letzte Übertragung nachbessern"
+msgstr "Letzte Version nachbessern"
 
 #: git-gui.sh:1809 git-gui.sh:2136 lib/remote_branch_delete.tcl:99
 msgid "Rescan"
@@ -277,11 +277,11 @@ msgstr "Neu laden"
 
 #: git-gui.sh:1815
 msgid "Stage To Commit"
-msgstr "Zur Übertragung bereitstellen"
+msgstr "Zum Eintragen bereitstellen"
 
 #: git-gui.sh:1820
 msgid "Stage Changed Files To Commit"
-msgstr "Geänderte Dateien zur Übertragung bereitstellen"
+msgstr "Geänderte Dateien zum Eintragen bereitstellen"
 
 #: git-gui.sh:1826
 msgid "Unstage From Commit"
@@ -334,11 +334,11 @@ msgstr "Aktueller Zweig:"
 
 #: git-gui.sh:2075
 msgid "Staged Changes (Will Be Committed)"
-msgstr "Bereitgestellte Änderungen (werden übertragen)"
+msgstr "Bereitgestellte Änderungen (werden eingetragen)"
 
 #: git-gui.sh:2095
 msgid "Unstaged Changes (Will Not Be Committed)"
-msgstr "Nicht bereitgestellte Änderungen (werden nicht übertragen)"
+msgstr "Nicht bereitgestellte Änderungen (werden nicht eingetragen)"
 
 #: git-gui.sh:2142
 msgid "Stage Changed"
@@ -346,27 +346,27 @@ msgstr "Geänderte bereitstellen"
 
 #: git-gui.sh:2188
 msgid "Initial Commit Message:"
-msgstr "Erstmalige Übertragungsmeldung"
+msgstr "Beschreibung der ersten Version:"
 
 #: git-gui.sh:2189
 msgid "Amended Commit Message:"
-msgstr "Übertragungsmeldung mit Nachbesserung:"
+msgstr "Beschreibung der nachgebesserten Version:"
 
 #: git-gui.sh:2190
 msgid "Amended Initial Commit Message:"
-msgstr "Erstmalige Übertragungsmeldung mit Nachbesserung:"
+msgstr "Beschreibung der nachgebesserten ersten Version:"
 
 #: git-gui.sh:2191
 msgid "Amended Merge Commit Message:"
-msgstr "Zusammenführungs-Übertragungsmeldung mit Nachbesserung"
+msgstr "Beschreibung der nachgebesserten Zusammenführungs-Version:"
 
 #: git-gui.sh:2192
 msgid "Merge Commit Message:"
-msgstr "Übertragungsmeldung Zusammenführung:"
+msgstr "Beschreibung der Zusammenführungs-Version:"
 
 #: git-gui.sh:2193
 msgid "Commit Message:"
-msgstr "Übertragungsmeldung:"
+msgstr "Versionsbeschreibung:"
 
 #: git-gui.sh:2238 git-gui.sh:2376 lib/console.tcl:73
 msgid "Copy All"
@@ -418,11 +418,11 @@ msgstr "Datei-Browser"
 
 #: lib/blame.tcl:81
 msgid "Commit:"
-msgstr "Übertragung:"
+msgstr "Version:"
 
 #: lib/blame.tcl:249
 msgid "Copy Commit"
-msgstr "Übertragung kopieren"
+msgstr "Version kopieren"
 
 #: lib/blame.tcl:369
 #, tcl-format
@@ -431,11 +431,11 @@ msgstr "%s lesen..."
 
 #: lib/branch_checkout.tcl:14 lib/branch_checkout.tcl:19
 msgid "Checkout Branch"
-msgstr "Zweig auschecken"
+msgstr "Zweig umstellen"
 
 #: lib/branch_checkout.tcl:23
 msgid "Checkout"
-msgstr "Auschecken"
+msgstr "Umstellen"
 
 #: lib/branch_checkout.tcl:27 lib/branch_create.tcl:35
 #: lib/branch_delete.tcl:32 lib/branch_rename.tcl:30 lib/browser.tcl:283
@@ -507,7 +507,7 @@ msgstr "Zurücksetzen"
 
 #: lib/branch_create.tcl:97
 msgid "Checkout After Creation"
-msgstr "Auschecken nach Erstellen"
+msgstr "Arbeitskopie umstellen nach Erstellen"
 
 #: lib/branch_create.tcl:131
 msgid "Please select a tracking branch."
@@ -686,8 +686,7 @@ msgstr ""
 #: lib/checkout_op.tcl:353
 #, tcl-format
 msgid "Aborted checkout of '%s' (file level merging is required)."
-msgstr ""
-"Auschecken von »%s« abgebrochen (Zusammenführen der Dateien ist notwendig)."
+msgstr "Zweig umstellen von »%s« abgebrochen (Zusammenführen der Dateien ist notwendig)."
 
 #: lib/checkout_op.tcl:354
 msgid "File level merge required."
@@ -707,8 +706,7 @@ msgid ""
 msgstr ""
 "Die Arbeitskopie ist nicht auf einem lokalen Zweig.\n"
 "\n"
-"Wenn Sie auf einem Zwei arbeiten möchten, erstellen Sie bitte jetzt einen "
-"Zweig mit der Auswahl »Abgetrennte Auscheck-Version«."
+"Wenn Sie auf einem Zweig arbeiten möchten, erstellen Sie bitte jetzt einen Zweig mit der Auswahl »Abgetrennte Arbeitskopie-Version«."
 
 #: lib/checkout_op.tcl:478
 #, tcl-format
@@ -750,7 +748,7 @@ msgstr ""
 
 #: lib/choose_rev.tcl:53
 msgid "This Detached Checkout"
-msgstr "Abgetrennte Auscheck-Version"
+msgstr "Abgetrennte Arbeitskopie-Version"
 
 #: lib/choose_rev.tcl:60
 msgid "Revision Expression:"
@@ -831,8 +829,7 @@ msgid ""
 msgstr ""
 "Der letzte geladene Status stimmt nicht mehr mit dem Projektarchiv überein.\n"
 "\n"
-"Ein anderes Git-Programm hat das Projektarchiv seit dem letzten Laden "
-"geändert.  Vor einer neuen Übertragung muss neu geladen werden.\n"
+"Ein anderes Git-Programm hat das Projektarchiv seit dem letzten Laden geändert.  Vor dem Eintragen einer neuen Version muss neu geladen werden.\n"
 "\n"
 "Es wird gleich neu geladen.\n"
 
@@ -844,10 +841,9 @@ msgid ""
 "File %s has merge conflicts.  You must resolve them and stage the file "
 "before committing.\n"
 msgstr ""
-"Nicht zusammengeführte Dateien können nicht übertragen werden.\n"
+"Nicht zusammengeführte Dateien können nicht eingetragen werden.\n"
 "\n"
-"Die Datei %s hat noch nicht aufgelöste Zusammenführungs-Konflikte. Sie "
-"müssen diese Konflikte auflösen, bevor Sie übertragen können.\n"
+"Die Datei »%s« hat noch nicht aufgelöste Zusammenführungs-Konflikte. Sie müssen diese Konflikte auflösen, bevor Sie eintragen können.\n"
 
 #: lib/commit.tcl:162
 #, tcl-format
@@ -858,7 +854,7 @@ msgid ""
 msgstr ""
 "Unbekannter Dateizustand »%s«.\n"
 "\n"
-"Datei »%s« kann nicht übertragen werden.\n"
+"Datei »%s« kann nicht eingetragen werden.\n"
 
 #: lib/commit.tcl:170
 msgid ""
@@ -866,10 +862,9 @@ msgid ""
 "\n"
 "You must stage at least 1 file before you can commit.\n"
 msgstr ""
-"Keine Änderungen vorhanden, die übertragen werden könnten.\n"
+"Keine Änderungen vorhanden, die eingetragen werden könnten.\n"
 "\n"
-"Sie müssen mindestens eine Datei bereitstellen, bevor Sie übertragen "
-"können.\n"
+"Sie müssen mindestens eine Datei bereitstellen, bevor Sie eintragen können.\n"
 
 #: lib/commit.tcl:183
 msgid ""
@@ -881,16 +876,15 @@ msgid ""
 "- Second line: Blank\n"
 "- Remaining lines: Describe why this change is good.\n"
 msgstr ""
-"Bitte geben Sie eine Übertragungsmeldung ein.\n"
+"Bitte geben Sie eine Versionsbeschreibung ein.\n"
 "\n"
-"Eine gute Übertragungsmeldung enthält folgende Abschnitte:\n"
+"Eine gute Versionsbeschreibung enthält folgende Abschnitte:\n"
 "\n"
 "- Erste Zeile: Eine Zusammenfassung, was man gemacht hat.\n"
 "\n"
 "- Zweite Zeile: Leerzeile\n"
 "\n"
-"- Rest der Meldung: Eine ausführliche Beschreibung, warum diese Änderung "
-"hilfreich ist.\n"
+"- Rest: Eine ausführliche Beschreibung, warum diese Änderung hilfreich ist.\n"
 
 #: lib/commit.tcl:257
 msgid "write-tree failed:"
@@ -904,16 +898,15 @@ msgid ""
 "\n"
 "A rescan will be automatically started now.\n"
 msgstr ""
-"Keine Änderungen zu übertragen.\n"
+"Keine Änderungen einzutragen.\n"
 "\n"
-"Es gibt keine geänderte Datei bei dieser Übertragung und es wurde auch "
-"nichts zusammengeführt.\n"
+"Es gibt keine geänderte Datei bei dieser Version und es wurde auch nichts zusammengeführt.\n"
 "\n"
 "Das Arbeitsverzeichnis wird daher jetzt neu geladen.\n"
 
 #: lib/commit.tcl:286
 msgid "No changes to commit."
-msgstr "Keine Änderungen, die übertragen werden können."
+msgstr "Keine Änderungen, die eingetragen werden können."
 
 #: lib/commit.tcl:317
 msgid "commit-tree failed:"
@@ -1024,8 +1017,7 @@ msgstr "Warnung"
 
 #: lib/error.tcl:81
 msgid "You must correct the above errors before committing."
-msgstr ""
-"Sie müssen die obigen Fehler zuerst beheben, bevor Sie übertragen können."
+msgstr "Sie müssen die obigen Fehler zuerst beheben, bevor Sie eintragen können."
 
 #: lib/index.tcl:364
 #, tcl-format
@@ -1054,8 +1046,7 @@ msgid ""
 msgstr ""
 "Zusammenführen kann nicht gleichzeitig mit Nachbessern durchgeführt werden.\n"
 "\n"
-"Sie müssen zuerst die Nachbesserungs-Übertragung abschließen, bevor Sie "
-"zusammenführen können.\n"
+"Sie müssen zuerst die Nachbesserungs-Version abschließen, bevor Sie zusammenführen können.\n"
 
 #: lib/merge.tcl:27
 msgid ""
@@ -1085,10 +1076,7 @@ msgid ""
 msgstr ""
 "Zusammenführung mit Konflikten.\n"
 "\n"
-"Die Datei »%s« enthält Konflikte beim Zusammenführen. Sie müssen diese "
-"Konflikte per Hand auflösen. Anschließend müssen Sie die Datei wieder "
-"bereitstellen und übertragen, um die Zusammenführung abzuschließen. Erst "
-"danach kann eine neue Zusammenführung begonnen werden.\n"
+"Die Datei »%s« enthält Konflikte beim Zusammenführen. Sie müssen diese Konflikte per Hand auflösen. Anschließend müssen Sie die Datei wieder bereitstellen und eintragen, um die Zusammenführung abzuschließen. Erst danach kann eine neue Zusammenführung begonnen werden.\n"
 
 #: lib/merge.tcl:54
 #, tcl-format
@@ -1102,10 +1090,7 @@ msgid ""
 msgstr ""
 "Es liegen Änderungen vor.\n"
 "\n"
-"Die Datei »%s« wurde geändert.  Sie sollten zuerst die bereitgestellte "
-"Übertragung abschließen, bevor Sie eine Zusammenführung beginnen.  Mit "
-"dieser Reihenfolge können Sie mögliche Konflikte beim Zusammenführen "
-"wesentlich einfacher beheben oder abbrechen.\n"
+"Die Datei »%s« wurde geändert.  Sie sollten zuerst die bereitgestellte Version abschließen, bevor Sie eine Zusammenführung beginnen.  Mit dieser Reihenfolge können Sie mögliche Konflikte beim Zusammenführen wesentlich einfacher beheben oder abbrechen.\n"
 
 #: lib/merge.tcl:106
 #, tcl-format
@@ -1142,7 +1127,7 @@ msgid ""
 msgstr ""
 "Abbruch der Nachbesserung ist nicht möglich.\n"
 "\n"
-"Sie müssen die Nachbesserung der Übertragung abschließen.\n"
+"Sie müssen die Nachbesserung der Version abschließen.\n"
 
 #: lib/merge.tcl:222
 msgid ""
@@ -1154,7 +1139,7 @@ msgid ""
 msgstr ""
 "Zusammenführen abbrechen?\n"
 "\n"
-"Wenn Sie abbrechen, gehen alle noch nicht übertragenen Änderungen verloren.\n"
+"Wenn Sie abbrechen, gehen alle noch nicht eingetragenen Änderungen verloren.\n"
 "\n"
 "Zusammenführen jetzt abbrechen?"
 
@@ -1168,8 +1153,7 @@ msgid ""
 msgstr ""
 "Änderungen zurücksetzen?\n"
 "\n"
-"Wenn Sie zurücksetzen, gehen alle noch nicht übertragenen Änderungen "
-"verloren.\n"
+"Wenn Sie zurücksetzen, gehen alle noch nicht eingetragenen Änderungen verloren.\n"
 "\n"
 "Änderungen jetzt zurücksetzen?"
 
@@ -1216,7 +1200,7 @@ msgstr "E-Mail-Adresse"
 
 #: lib/option.tcl:188
 msgid "Summarize Merge Commits"
-msgstr "Zusammenführungs-Übertragungen zusammenfassen"
+msgstr "Zusammenführungs-Versionen zusammenfassen"
 
 #: lib/option.tcl:189
 msgid "Merge Verbosity"
@@ -1291,10 +1275,7 @@ msgstr "Für »Zusammenführen mit« muss ein Zweig angegeben werden."
 msgid ""
 "One or more of the merge tests failed because you have not fetched the "
 "necessary commits.  Try fetching from %s first."
-msgstr ""
-"Ein oder mehrere Zusammenführungen sind fehlgeschlagen, da Sie nicht die "
-"notwendigen Versionen vorher angefordert haben.  Sie sollten versuchen, "
-"zuerst von »%s« anzufordern."
+msgstr "Ein oder mehrere Zusammenführungen sind fehlgeschlagen, da Sie nicht die notwendigen Versionen vorher angefordert haben.  Sie sollten versuchen, zuerst von »%s« anzufordern."
 
 #: lib/remote_branch_delete.tcl:207
 msgid "Please select one or more branches to delete."

From 1d6e05f6bda69c4e066f61a85bfdd6d10ca209c0 Mon Sep 17 00:00:00 2001
From: Christian Stimming <stimming@tuhh.de>
Date: Mon, 8 Oct 2007 21:34:56 +0200
Subject: [PATCH 0151/1490] git-gui: Update German translation, including
 latest glossary changes

---
 po/de.po | 798 +++++++++++++++++++++++++++++++++++++++++++------------
 1 file changed, 633 insertions(+), 165 deletions(-)

diff --git a/po/de.po b/po/de.po
index ee69d66b51..60b9ea52dc 100644
--- a/po/de.po
+++ b/po/de.po
@@ -7,23 +7,41 @@ msgid ""
 msgstr ""
 "Project-Id-Version: git-gui\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2007-08-11 17:28+0200\n"
-"PO-Revision-Date: 2007-10-05 22:00+0200\n"
+"POT-Creation-Date: 2007-10-05 22:01+0200\n"
+"PO-Revision-Date: 2007-10-05 22:27+0200\n"
 "Last-Translator: Christian Stimming <stimming@tuhh.de>\n"
 "Language-Team: German\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 
-#: git-gui.sh:531
+#: git-gui.sh:41 git-gui.sh:631 git-gui.sh:645 git-gui.sh:658 git-gui.sh:740
+#: git-gui.sh:759
+msgid "git-gui: fatal error"
+msgstr "git-gui: Programmfehler"
+
+#: git-gui.sh:592
+#, tcl-format
+msgid "Invalid font specified in %s:"
+msgstr "Ungültige Zeichensatz-Angabe in %s:"
+
+#: git-gui.sh:617
+msgid "Main Font"
+msgstr "Programmschriftart"
+
+#: git-gui.sh:618
+msgid "Diff/Console Font"
+msgstr "Vergleich-Schriftart"
+
+#: git-gui.sh:632
 msgid "Cannot find git in PATH."
 msgstr "Git kann im PATH nicht gefunden werden."
 
-#: git-gui.sh:550
+#: git-gui.sh:659
 msgid "Cannot parse Git version string:"
 msgstr "Git Versionsangabe kann nicht erkannt werden:"
 
-#: git-gui.sh:567
+#: git-gui.sh:676
 #, tcl-format
 msgid ""
 "Git version cannot be determined.\n"
@@ -42,79 +60,79 @@ msgstr ""
 "\n"
 "Soll angenommen werden, »%s« sei Version 1.5.0?\n"
 
-#: git-gui.sh:689
-msgid "Cannot find the git directory:"
-msgstr "Git-Verzeichnis kann nicht gefunden werden:"
-
-#: git-gui.sh:697
+#: git-gui.sh:849
 msgid "Git directory not found:"
 msgstr "Git-Verzeichnis nicht gefunden:"
 
-#: git-gui.sh:703
+#: git-gui.sh:856
+msgid "Cannot move to top of working directory:"
+msgstr "Es konnte nicht in das oberste Verzeichnis der Arbeitskopie gewechselt werden:"
+
+#: git-gui.sh:863
 msgid "Cannot use funny .git directory:"
 msgstr "Unerwartete Struktur des .git Verzeichnis:"
 
-#: git-gui.sh:708
+#: git-gui.sh:868
 msgid "No working directory"
 msgstr "Kein Arbeitsverzeichnis"
 
-#: git-gui.sh:854
+#: git-gui.sh:1015
 msgid "Refreshing file status..."
 msgstr "Dateistatus aktualisieren..."
 
-#: git-gui.sh:891
+#: git-gui.sh:1080
 msgid "Scanning for modified files ..."
 msgstr "Nach geänderten Dateien suchen..."
 
-#: git-gui.sh:1057 lib/browser.tcl:247
+#: git-gui.sh:1255 lib/browser.tcl:245
 msgid "Ready."
 msgstr "Bereit."
 
-#: git-gui.sh:1322
+#: git-gui.sh:1521
 msgid "Unmodified"
 msgstr "Unverändert"
 
-#: git-gui.sh:1324
+#: git-gui.sh:1523
 msgid "Modified, not staged"
 msgstr "Verändert, nicht bereitgestellt"
 
-#: git-gui.sh:1325 git-gui.sh:1330
+#: git-gui.sh:1524 git-gui.sh:1529
 msgid "Staged for commit"
 msgstr "Bereitgestellt zum Eintragen"
 
-#: git-gui.sh:1326 git-gui.sh:1331
+#: git-gui.sh:1525 git-gui.sh:1530
 msgid "Portions staged for commit"
 msgstr "Teilweise bereitgestellt zum Eintragen"
 
-#: git-gui.sh:1327 git-gui.sh:1332
+#: git-gui.sh:1526 git-gui.sh:1531
 msgid "Staged for commit, missing"
 msgstr "Bereitgestellt zum Eintragen, fehlend"
 
-#: git-gui.sh:1329
+#: git-gui.sh:1528
 msgid "Untracked, not staged"
 msgstr "Nicht unter Versionskontrolle, nicht bereitgestellt"
 
-#: git-gui.sh:1334
+#: git-gui.sh:1533
 msgid "Missing"
 msgstr "Fehlend"
 
-#: git-gui.sh:1335
+#: git-gui.sh:1534
 msgid "Staged for removal"
 msgstr "Bereitgestellt zum Löschen"
 
-#: git-gui.sh:1336
+#: git-gui.sh:1535
 msgid "Staged for removal, still present"
 msgstr "Bereitgestellt zum Löschen, trotzdem vorhanden"
 
-#: git-gui.sh:1338 git-gui.sh:1339 git-gui.sh:1340 git-gui.sh:1341
+#: git-gui.sh:1537 git-gui.sh:1538 git-gui.sh:1539 git-gui.sh:1540
 msgid "Requires merge resolution"
 msgstr "Konfliktauflösung nötig"
 
-#: git-gui.sh:1383
+#: git-gui.sh:1575
 msgid "Starting gitk... please wait..."
 msgstr "Gitk wird gestartet... bitte warten."
 
-#: git-gui.sh:1392
+#: git-gui.sh:1584
 #, tcl-format
 msgid ""
 "Unable to start gitk:\n"
@@ -125,293 +143,319 @@ msgstr ""
 "\n"
 "%s existiert nicht"
 
-#: git-gui.sh:1609
-#, tcl-format
-msgid "Invalid font specified in gui.%s:"
-msgstr "Ungültige Zeichensatz-Angabe in gui.%s:"
-
-#: git-gui.sh:1634
-msgid "Main Font"
-msgstr "Programmschriftart"
-
-#: git-gui.sh:1635
-msgid "Diff/Console Font"
-msgstr "Vergleich-Schriftart"
-
-#: git-gui.sh:1649
+#: git-gui.sh:1784 lib/choose_repository.tcl:64
 msgid "Repository"
 msgstr "Projektarchiv"
 
-#: git-gui.sh:1650
+#: git-gui.sh:1785
 msgid "Edit"
 msgstr "Bearbeiten"
 
-#: git-gui.sh:1652
+#: git-gui.sh:1787 lib/choose_rev.tcl:560
 msgid "Branch"
 msgstr "Zweig"
 
-#: git-gui.sh:1655 git-gui.sh:1842 git-gui.sh:2152
-msgid "Commit"
-msgstr "Eintragen"
+#: git-gui.sh:1790 lib/choose_rev.tcl:547
+msgid "Commit@@noun"
+msgstr "Version"
 
-#: git-gui.sh:1658 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
+#: git-gui.sh:1793 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
 msgid "Merge"
 msgstr "Zusammenführen"
 
-#: git-gui.sh:1659
+#: git-gui.sh:1794
 msgid "Fetch"
 msgstr "Anfordern"
 
-#: git-gui.sh:1660 git-gui.sh:2158 lib/transport.tcl:88 lib/transport.tcl:172
+#: git-gui.sh:1795 git-gui.sh:2294 lib/transport.tcl:93 lib/transport.tcl:182
 msgid "Push"
 msgstr "Ausliefern"
 
-#: git-gui.sh:1669
+#: git-gui.sh:1804
 msgid "Browse Current Branch's Files"
 msgstr "Aktuellen Zweig durchblättern"
 
-#: git-gui.sh:1673
+#: git-gui.sh:1808
 msgid "Browse Branch Files..."
 msgstr "Einen Zweig durchblättern..."
 
-#: git-gui.sh:1678
+#: git-gui.sh:1813
 msgid "Visualize Current Branch's History"
 msgstr "Aktuellen Zweig darstellen"
 
-#: git-gui.sh:1682
+#: git-gui.sh:1817
 msgid "Visualize All Branch History"
 msgstr "Alle Zweige darstellen"
 
-#: git-gui.sh:1689
+#: git-gui.sh:1824
 #, tcl-format
 msgid "Browse %s's Files"
 msgstr "Zweig »%s« durchblättern"
 
-#: git-gui.sh:1691
+#: git-gui.sh:1826
 #, tcl-format
 msgid "Visualize %s's History"
 msgstr "Historie von »%s« darstellen"
 
-#: git-gui.sh:1696 lib/database.tcl:27 lib/database.tcl:67
+#: git-gui.sh:1831 lib/database.tcl:27 lib/database.tcl:67
 msgid "Database Statistics"
 msgstr "Datenbankstatistik"
 
-#: git-gui.sh:1699 lib/database.tcl:34
+#: git-gui.sh:1834 lib/database.tcl:34
 msgid "Compress Database"
 msgstr "Datenbank komprimieren"
 
-#: git-gui.sh:1702
+#: git-gui.sh:1837
 msgid "Verify Database"
 msgstr "Datenbank überprüfen"
 
-#: git-gui.sh:1709 git-gui.sh:1713 git-gui.sh:1717 lib/shortcut.tcl:9
+#: git-gui.sh:1844 git-gui.sh:1848 git-gui.sh:1852 lib/shortcut.tcl:9
 #: lib/shortcut.tcl:45 lib/shortcut.tcl:84
 msgid "Create Desktop Icon"
 msgstr "Desktop-Icon erstellen"
 
-#: git-gui.sh:1722
+#: git-gui.sh:1857 lib/choose_repository.tcl:68 lib/choose_repository.tcl:132
 msgid "Quit"
 msgstr "Beenden"
 
-#: git-gui.sh:1729
+#: git-gui.sh:1864
 msgid "Undo"
 msgstr "Rückgängig"
 
-#: git-gui.sh:1732
+#: git-gui.sh:1867
 msgid "Redo"
 msgstr "Wiederholen"
 
-#: git-gui.sh:1736 git-gui.sh:2222
+#: git-gui.sh:1871 git-gui.sh:2358
 msgid "Cut"
 msgstr "Ausschneiden"
 
-#: git-gui.sh:1739 git-gui.sh:2225 git-gui.sh:2296 git-gui.sh:2368
-#: lib/console.tcl:69
+#: git-gui.sh:1874 git-gui.sh:2361 git-gui.sh:2432 git-gui.sh:2504
+#: lib/console.tcl:67
 msgid "Copy"
 msgstr "Kopieren"
 
-#: git-gui.sh:1742 git-gui.sh:2228
+#: git-gui.sh:1877 git-gui.sh:2364
 msgid "Paste"
 msgstr "Einfügen"
 
-#: git-gui.sh:1745 git-gui.sh:2231 lib/branch_delete.tcl:26
+#: git-gui.sh:1880 git-gui.sh:2367 lib/branch_delete.tcl:26
 #: lib/remote_branch_delete.tcl:38
 msgid "Delete"
 msgstr "Löschen"
 
-#: git-gui.sh:1749 git-gui.sh:2235 git-gui.sh:2372 lib/console.tcl:71
+#: git-gui.sh:1884 git-gui.sh:2371 git-gui.sh:2508 lib/console.tcl:69
 msgid "Select All"
 msgstr "Alle auswählen"
 
-#: git-gui.sh:1758
+#: git-gui.sh:1893
 msgid "Create..."
 msgstr "Erstellen..."
 
-#: git-gui.sh:1764
+#: git-gui.sh:1899
 msgid "Checkout..."
-msgstr "Arbeitskopie erstellen..."
+msgstr "Umstellen..."
 
-#: git-gui.sh:1770
+#: git-gui.sh:1905
 msgid "Rename..."
 msgstr "Umbenennen..."
 
-#: git-gui.sh:1775 git-gui.sh:1873
+#: git-gui.sh:1910 git-gui.sh:2008
 msgid "Delete..."
 msgstr "Löschen..."
 
-#: git-gui.sh:1780
+#: git-gui.sh:1915
 msgid "Reset..."
 msgstr "Zurücksetzen..."
 
-#: git-gui.sh:1792 git-gui.sh:2169
+#: git-gui.sh:1927 git-gui.sh:2305
 msgid "New Commit"
 msgstr "Neue Version"
 
-#: git-gui.sh:1800 git-gui.sh:2176
+#: git-gui.sh:1935 git-gui.sh:2312
 msgid "Amend Last Commit"
 msgstr "Letzte Version nachbessern"
 
-#: git-gui.sh:1809 git-gui.sh:2136 lib/remote_branch_delete.tcl:99
+#: git-gui.sh:1944 git-gui.sh:2272 lib/remote_branch_delete.tcl:99
 msgid "Rescan"
 msgstr "Neu laden"
 
-#: git-gui.sh:1815
+#: git-gui.sh:1950
 msgid "Stage To Commit"
 msgstr "Zum Eintragen bereitstellen"
 
-#: git-gui.sh:1820
+#: git-gui.sh:1955
 msgid "Stage Changed Files To Commit"
 msgstr "Geänderte Dateien zum Eintragen bereitstellen"
 
-#: git-gui.sh:1826
+#: git-gui.sh:1961
 msgid "Unstage From Commit"
 msgstr "Aus der Bereitstellung herausnehmen"
 
-#: git-gui.sh:1831 lib/index.tcl:376
+#: git-gui.sh:1966 lib/index.tcl:382
 msgid "Revert Changes"
 msgstr "Änderungen revidieren"
 
-#: git-gui.sh:1838 git-gui.sh:2148 git-gui.sh:2246
+#: git-gui.sh:1973 git-gui.sh:2284 git-gui.sh:2382
 msgid "Sign Off"
 msgstr "Abzeichnen"
 
-#: git-gui.sh:1853
+#: git-gui.sh:1977 git-gui.sh:2288
+msgid "Commit@@verb"
+msgstr "Eintragen"
+
+#: git-gui.sh:1988
 msgid "Local Merge..."
 msgstr "Lokales Zusammenführen..."
 
-#: git-gui.sh:1858
+#: git-gui.sh:1993
 msgid "Abort Merge..."
 msgstr "Zusammenführen abbrechen..."
 
-#: git-gui.sh:1870
+#: git-gui.sh:2005
 msgid "Push..."
 msgstr "Ausliefern..."
 
-#: git-gui.sh:1880
+#: git-gui.sh:2015 lib/choose_repository.tcl:73
 msgid "Apple"
 msgstr "Apple"
 
-#: git-gui.sh:1883 git-gui.sh:1901 lib/option.tcl:65
+#: git-gui.sh:2018 git-gui.sh:2036 lib/choose_repository.tcl:76
+#: lib/choose_repository.tcl:82 lib/option.tcl:65
 #, tcl-format
 msgid "About %s"
 msgstr "Über %s"
 
-#: git-gui.sh:1885 git-gui.sh:1891 git-gui.sh:2414
+#: git-gui.sh:2020 git-gui.sh:2026 git-gui.sh:2550
 msgid "Options..."
 msgstr "Optionen..."
 
-#: git-gui.sh:1897
+#: git-gui.sh:2032 lib/choose_repository.tcl:79
 msgid "Help"
 msgstr "Hilfe"
 
-#: git-gui.sh:1938
+#: git-gui.sh:2073
 msgid "Online Documentation"
 msgstr "Online-Dokumentation"
 
-#: git-gui.sh:2054
+#: git-gui.sh:2157
+#, tcl-format
+msgid "fatal: cannot stat path %s: No such file or directory"
+msgstr ""
+
+#: git-gui.sh:2190
 msgid "Current Branch:"
 msgstr "Aktueller Zweig:"
 
-#: git-gui.sh:2075
+#: git-gui.sh:2211
 msgid "Staged Changes (Will Be Committed)"
 msgstr "Bereitgestellte Änderungen (werden eingetragen)"
 
-#: git-gui.sh:2095
+#: git-gui.sh:2231
 msgid "Unstaged Changes (Will Not Be Committed)"
 msgstr "Nicht bereitgestellte Änderungen (werden nicht eingetragen)"
 
-#: git-gui.sh:2142
+#: git-gui.sh:2278
 msgid "Stage Changed"
 msgstr "Geänderte bereitstellen"
 
-#: git-gui.sh:2188
+#: git-gui.sh:2324
 msgid "Initial Commit Message:"
 msgstr "Beschreibung der ersten Version:"
 
-#: git-gui.sh:2189
+#: git-gui.sh:2325
 msgid "Amended Commit Message:"
 msgstr "Beschreibung der nachgebesserten Version:"
 
-#: git-gui.sh:2190
+#: git-gui.sh:2326
 msgid "Amended Initial Commit Message:"
 msgstr "Beschreibung der nachgebesserten ersten Version:"
 
-#: git-gui.sh:2191
+#: git-gui.sh:2327
 msgid "Amended Merge Commit Message:"
 msgstr "Beschreibung der nachgebesserten Zusammenführungs-Version:"
 
-#: git-gui.sh:2192
+#: git-gui.sh:2328
 msgid "Merge Commit Message:"
 msgstr "Beschreibung der Zusammenführungs-Version:"
 
-#: git-gui.sh:2193
+#: git-gui.sh:2329
 msgid "Commit Message:"
 msgstr "Versionsbeschreibung:"
 
-#: git-gui.sh:2238 git-gui.sh:2376 lib/console.tcl:73
+#: git-gui.sh:2374 git-gui.sh:2512 lib/console.tcl:71
 msgid "Copy All"
 msgstr "Alle kopieren"
 
-#: git-gui.sh:2262 lib/blame.tcl:104
+#: git-gui.sh:2398 lib/blame.tcl:104
 msgid "File:"
 msgstr "Datei:"
 
-#: git-gui.sh:2364
+#: git-gui.sh:2500
 msgid "Refresh"
 msgstr "Aktualisieren"
 
-#: git-gui.sh:2385
+#: git-gui.sh:2521
 msgid "Apply/Reverse Hunk"
 msgstr "Änderung anwenden/umkehren"
 
-#: git-gui.sh:2391
+#: git-gui.sh:2527
 msgid "Decrease Font Size"
 msgstr "Schriftgröße verkleinern"
 
-#: git-gui.sh:2395
+#: git-gui.sh:2531
 msgid "Increase Font Size"
 msgstr "Schriftgröße vergrößern"
 
-#: git-gui.sh:2400
+#: git-gui.sh:2536
 msgid "Show Less Context"
 msgstr "Weniger Kontext anzeigen"
 
-#: git-gui.sh:2407
+#: git-gui.sh:2543
 msgid "Show More Context"
 msgstr "Mehr Kontext anzeigen"
 
-#: git-gui.sh:2422
+#: git-gui.sh:2557
 msgid "Unstage Hunk From Commit"
 msgstr "Aus der Bereitstellung herausnehmen"
 
-#: git-gui.sh:2426 git-gui.sh:2430
+#: git-gui.sh:2559
 msgid "Stage Hunk For Commit"
 msgstr "In die Bereitstellung hinzufügen"
 
-#: git-gui.sh:2440
+#: git-gui.sh:2578
 msgid "Initializing..."
 msgstr "Initialisieren..."
 
+#: git-gui.sh:2669
+#, tcl-format
+msgid ""
+"Possible environment issues exist.\n"
+"\n"
+"The following environment variables are probably\n"
+"going to be ignored by any Git subprocess run\n"
+"by %s:\n"
+"\n"
+msgstr ""
+
+#: git-gui.sh:2699
+msgid ""
+"\n"
+"This is due to a known issue with the\n"
+"Tcl binary distributed by Cygwin."
+msgstr ""
+
+#: git-gui.sh:2704
+#, tcl-format
+msgid ""
+"\n"
+"\n"
+"A good replacement for %s\n"
+"is placing values for the user.name and\n"
+"user.email settings into your personal\n"
+"~/.gitconfig file.\n"
+msgstr ""
+
 #: lib/blame.tcl:77
 msgid "File Viewer"
 msgstr "Datei-Browser"
@@ -429,6 +473,50 @@ msgstr "Version kopieren"
 msgid "Reading %s..."
 msgstr "%s lesen..."
 
+#: lib/blame.tcl:473
+msgid "Loading copy/move tracking annotations..."
+msgstr ""
+
+#: lib/blame.tcl:493
+msgid "lines annotated"
+msgstr ""
+
+#: lib/blame.tcl:674
+msgid "Loading original location annotations..."
+msgstr ""
+
+#: lib/blame.tcl:677
+msgid "Annotation complete."
+msgstr ""
+
+#: lib/blame.tcl:731
+msgid "Loading annotation..."
+msgstr "Annotierung laden..."
+
+#: lib/blame.tcl:787
+msgid "Author:"
+msgstr "Autor:"
+
+#: lib/blame.tcl:791
+msgid "Committer:"
+msgstr "Eintragender:"
+
+#: lib/blame.tcl:796
+msgid "Original File:"
+msgstr ""
+
+#: lib/blame.tcl:910
+msgid "Originally By:"
+msgstr ""
+
+#: lib/blame.tcl:916
+msgid "In File:"
+msgstr "In Datei:"
+
+#: lib/blame.tcl:921
+msgid "Copied Or Moved Here By:"
+msgstr ""
+
 #: lib/branch_checkout.tcl:14 lib/branch_checkout.tcl:19
 msgid "Checkout Branch"
 msgstr "Zweig umstellen"
@@ -438,18 +526,18 @@ msgid "Checkout"
 msgstr "Umstellen"
 
 #: lib/branch_checkout.tcl:27 lib/branch_create.tcl:35
-#: lib/branch_delete.tcl:32 lib/branch_rename.tcl:30 lib/browser.tcl:283
-#: lib/checkout_op.tcl:522 lib/merge.tcl:172 lib/option.tcl:172
-#: lib/remote_branch_delete.tcl:42 lib/transport.tcl:92
+#: lib/branch_delete.tcl:32 lib/branch_rename.tcl:30 lib/browser.tcl:281
+#: lib/checkout_op.tcl:522 lib/choose_font.tcl:43 lib/merge.tcl:172
+#: lib/option.tcl:172 lib/remote_branch_delete.tcl:42 lib/transport.tcl:97
 msgid "Cancel"
 msgstr "Abbrechen"
 
-#: lib/branch_checkout.tcl:32 lib/browser.tcl:288
+#: lib/branch_checkout.tcl:32 lib/browser.tcl:286
 msgid "Revision"
 msgstr "Version"
 
 #: lib/branch_checkout.tcl:36 lib/branch_create.tcl:69 lib/option.tcl:159
-#: lib/option.tcl:274
+#: lib/option.tcl:280
 msgid "Options"
 msgstr "Optionen"
 
@@ -469,7 +557,7 @@ msgstr "Zweig erstellen"
 msgid "Create New Branch"
 msgstr "Neuen Zweig erstellen"
 
-#: lib/branch_create.tcl:31
+#: lib/branch_create.tcl:31 lib/choose_repository.tcl:236
 msgid "Create"
 msgstr "Erstellen"
 
@@ -609,20 +697,22 @@ msgstr "Starten..."
 msgid "File Browser"
 msgstr "Datei-Browser"
 
-#: lib/browser.tcl:127 lib/browser.tcl:144
+#: lib/browser.tcl:125 lib/browser.tcl:142
 #, tcl-format
 msgid "Loading %s..."
 msgstr "%s laden..."
 
-#: lib/browser.tcl:188
+#: lib/browser.tcl:186
 msgid "[Up To Parent]"
 msgstr "[Nach oben]"
 
-#: lib/browser.tcl:268 lib/browser.tcl:274
+#: lib/browser.tcl:266 lib/browser.tcl:272
 msgid "Browse Branch Files"
 msgstr "Dateien des Zweigs durchblättern"
 
-#: lib/browser.tcl:279
+#: lib/browser.tcl:277 lib/choose_repository.tcl:252
+#: lib/choose_repository.tcl:342 lib/choose_repository.tcl:352
+#: lib/choose_repository.tcl:848
 msgid "Browse"
 msgstr "Blättern"
 
@@ -631,7 +721,12 @@ msgstr "Blättern"
 msgid "Fetching %s from %s"
 msgstr "Änderungen »%s« von »%s« anfordern"
 
-#: lib/checkout_op.tcl:140 lib/console.tcl:81 lib/database.tcl:31
+#: lib/checkout_op.tcl:127
+#, tcl-format
+msgid "fatal: Cannot resolve %s"
+msgstr ""
+
+#: lib/checkout_op.tcl:140 lib/console.tcl:79 lib/database.tcl:31
 msgid "Close"
 msgstr "Schließen"
 
@@ -683,10 +778,17 @@ msgstr ""
 "\n"
 "Es wird gleich neu geladen.\n"
 
+#: lib/checkout_op.tcl:322
+#, tcl-format
+msgid "Updating working directory to '%s'..."
+msgstr "Arbeitskopie umstellen auf »%s«..."
+
 #: lib/checkout_op.tcl:353
 #, tcl-format
 msgid "Aborted checkout of '%s' (file level merging is required)."
-msgstr "Zweig umstellen von »%s« abgebrochen (Zusammenführen der Dateien ist notwendig)."
+msgstr ""
+"Zweig umstellen von »%s« abgebrochen (Zusammenführen der Dateien ist "
+"notwendig)."
 
 #: lib/checkout_op.tcl:354
 msgid "File level merge required."
@@ -706,7 +808,13 @@ msgid ""
 msgstr ""
 "Die Arbeitskopie ist nicht auf einem lokalen Zweig.\n"
 "\n"
-"Wenn Sie auf einem Zweig arbeiten möchten, erstellen Sie bitte jetzt einen Zweig mit der Auswahl »Abgetrennte Arbeitskopie-Version«."
+"Wenn Sie auf einem Zweig arbeiten möchten, erstellen Sie bitte jetzt einen "
+"Zweig mit der Auswahl »Abgetrennte Arbeitskopie-Version«."
+
+#: lib/checkout_op.tcl:446
+#, tcl-format
+msgid "Checked out '%s'."
+msgstr "Umgestellt auf »%s«."
 
 #: lib/checkout_op.tcl:478
 #, tcl-format
@@ -746,6 +854,236 @@ msgstr ""
 "\n"
 "Dies ist ein interner Programmfehler von %s. Programm wird jetzt abgebrochen."
 
+#: lib/choose_font.tcl:39
+msgid "Select"
+msgstr "Auswählen"
+
+#: lib/choose_font.tcl:53
+msgid "Font Family"
+msgstr "Schriftfamilie"
+
+#: lib/choose_font.tcl:73
+msgid "Font Size"
+msgstr "Schriftgröße"
+
+#: lib/choose_font.tcl:90
+msgid "Font Example"
+msgstr "Schriftbeispiel"
+
+#: lib/choose_font.tcl:101
+msgid ""
+"This is example text.\n"
+"If you like this text, it can be your font."
+msgstr ""
+"Dies ist ein Beispieltext.\n"
+"Wenn Ihnen dieser Text gefällt, sollten Sie diese Schriftart wählen."
+
+#: lib/choose_repository.tcl:57
+msgid "Git Gui"
+msgstr "Git Gui"
+
+#: lib/choose_repository.tcl:106 lib/choose_repository.tcl:241
+msgid "Create New Repository"
+msgstr "Neues Projektarchiv"
+
+#: lib/choose_repository.tcl:111 lib/choose_repository.tcl:328
+msgid "Clone Existing Repository"
+msgstr "Projektarchiv kopieren"
+
+#: lib/choose_repository.tcl:116 lib/choose_repository.tcl:837
+msgid "Open Existing Repository"
+msgstr "Projektarchiv öffnen"
+
+#: lib/choose_repository.tcl:128
+msgid "Next >"
+msgstr "Weiter >"
+
+#: lib/choose_repository.tcl:189
+#, tcl-format
+msgid "Location %s already exists."
+msgstr "Projektarchiv »%s« existiert bereits."
+
+#: lib/choose_repository.tcl:195 lib/choose_repository.tcl:202
+#: lib/choose_repository.tcl:209
+#, tcl-format
+msgid "Failed to create repository %s:"
+msgstr "Projektarchiv »%s« konnte nicht erstellt werden:"
+
+#: lib/choose_repository.tcl:246 lib/choose_repository.tcl:346
+msgid "Directory:"
+msgstr "Verzeichnis:"
+
+#: lib/choose_repository.tcl:275 lib/choose_repository.tcl:400
+#: lib/choose_repository.tcl:871
+msgid "Git Repository"
+msgstr "Git Projektarchiv"
+
+#: lib/choose_repository.tcl:290 lib/choose_repository.tcl:297
+#, tcl-format
+msgid "Directory %s already exists."
+msgstr "Verzeichnis »%s« existiert bereits."
+
+#: lib/choose_repository.tcl:302
+#, tcl-format
+msgid "File %s already exists."
+msgstr "Datei »%s« existiert bereits."
+
+#: lib/choose_repository.tcl:323
+msgid "Clone"
+msgstr "Kopieren"
+
+#: lib/choose_repository.tcl:336
+msgid "URL:"
+msgstr "URL:"
+
+#: lib/choose_repository.tcl:356
+msgid "Clone Type:"
+msgstr "Art der Kopie:"
+
+#: lib/choose_repository.tcl:362
+msgid "Standard (Fast, Semi-Redundant, Hardlinks)"
+msgstr ""
+
+#: lib/choose_repository.tcl:368
+msgid "Full Copy (Slower, Redundant Backup)"
+msgstr ""
+
+#: lib/choose_repository.tcl:374
+msgid "Shared (Fastest, Not Recommended, No Backup)"
+msgstr ""
+
+#: lib/choose_repository.tcl:406 lib/choose_repository.tcl:455
+#: lib/choose_repository.tcl:597 lib/choose_repository.tcl:667
+#: lib/choose_repository.tcl:877 lib/choose_repository.tcl:885
+#, tcl-format
+msgid "Not a Git repository: %s"
+msgstr "Kein Git-Projektarchiv in »%s« gefunden."
+
+#: lib/choose_repository.tcl:442
+msgid "Standard only available for local repository."
+msgstr ""
+
+#: lib/choose_repository.tcl:446
+msgid "Shared only available for local repository."
+msgstr ""
+
+#: lib/choose_repository.tcl:476
+msgid "Failed to configure origin"
+msgstr ""
+
+#: lib/choose_repository.tcl:488
+msgid "Counting objects"
+msgstr ""
+
+#: lib/choose_repository.tcl:489
+msgid "buckets"
+msgstr ""
+
+#: lib/choose_repository.tcl:513
+#, tcl-format
+msgid "Unable to copy objects/info/alternates: %s"
+msgstr ""
+
+#: lib/choose_repository.tcl:549
+#, tcl-format
+msgid "Nothing to clone from %s."
+msgstr "Von »%s« konnte nichts kopiert werden."
+
+#: lib/choose_repository.tcl:551 lib/choose_repository.tcl:765
+#: lib/choose_repository.tcl:777
+msgid "The 'master' branch has not been initialized."
+msgstr ""
+
+#: lib/choose_repository.tcl:564
+msgid "Hardlinks are unavailable.  Falling back to copying."
+msgstr ""
+
+#: lib/choose_repository.tcl:576
+#, tcl-format
+msgid "Cloning from %s"
+msgstr "Kopieren von »%s«"
+
+#: lib/choose_repository.tcl:607
+msgid "Copying objects"
+msgstr "Objektdatenbank kopieren"
+
+#: lib/choose_repository.tcl:608
+msgid "KiB"
+msgstr "KB"
+
+#: lib/choose_repository.tcl:632
+#, tcl-format
+msgid "Unable to copy object: %s"
+msgstr "Objekt kann nicht kopiert werden: %s"
+
+#: lib/choose_repository.tcl:642
+msgid "Linking objects"
+msgstr "Objekte verlinken"
+
+#: lib/choose_repository.tcl:643
+msgid "objects"
+msgstr "Objekte"
+
+#: lib/choose_repository.tcl:651
+#, tcl-format
+msgid "Unable to hardlink object: %s"
+msgstr "Objekt kann nicht hartverlinkt werden: %s"
+
+#: lib/choose_repository.tcl:706
+msgid "Cannot fetch branches and objects.  See console output for details."
+msgstr ""
+
+#: lib/choose_repository.tcl:717
+msgid "Cannot fetch tags.  See console output for details."
+msgstr ""
+
+#: lib/choose_repository.tcl:741
+msgid "Cannot determine HEAD.  See console output for details."
+msgstr ""
+
+#: lib/choose_repository.tcl:750
+#, tcl-format
+msgid "Unable to cleanup %s"
+msgstr ""
+
+#: lib/choose_repository.tcl:756
+msgid "Clone failed."
+msgstr "Kopieren fehlgeschlagen."
+
+#: lib/choose_repository.tcl:763
+msgid "No default branch obtained."
+msgstr ""
+
+#: lib/choose_repository.tcl:774
+#, tcl-format
+msgid "Cannot resolve %s as a commit."
+msgstr ""
+
+#: lib/choose_repository.tcl:786
+msgid "Creating working directory"
+msgstr "Arbeitskopie erstellen"
+
+#: lib/choose_repository.tcl:787
+msgid "files"
+msgstr "Dateien"
+
+#: lib/choose_repository.tcl:816
+msgid "Initial file checkout failed."
+msgstr ""
+
+#: lib/choose_repository.tcl:832
+msgid "Open"
+msgstr "Öffnen"
+
+#: lib/choose_repository.tcl:842
+msgid "Repository:"
+msgstr "Projektarchiv:"
+
+#: lib/choose_repository.tcl:891
+#, tcl-format
+msgid "Failed to open repository %s:"
+msgstr "Projektarchiv »%s« konnte nicht geöffnet werden."
+
 #: lib/choose_rev.tcl:53
 msgid "This Detached Checkout"
 msgstr "Abgetrennte Arbeitskopie-Version"
@@ -762,7 +1100,7 @@ msgstr "Lokaler Zweig"
 msgid "Tracking Branch"
 msgstr "Übernahmezweig"
 
-#: lib/choose_rev.tcl:84
+#: lib/choose_rev.tcl:84 lib/choose_rev.tcl:537
 msgid "Tag"
 msgstr "Markierung"
 
@@ -779,6 +1117,18 @@ msgstr "Keine Version ausgewählt."
 msgid "Revision expression is empty."
 msgstr "Versions-Ausdruck ist leer."
 
+#: lib/choose_rev.tcl:530
+msgid "Updated"
+msgstr "Aktualisiert"
+
+#: lib/choose_rev.tcl:556
+msgid "Remote"
+msgstr "Gegenseite"
+
+#: lib/choose_rev.tcl:558
+msgid "URL"
+msgstr "URL"
+
 #: lib/commit.tcl:9
 msgid ""
 "There is nothing to amend.\n"
@@ -829,7 +1179,8 @@ msgid ""
 msgstr ""
 "Der letzte geladene Status stimmt nicht mehr mit dem Projektarchiv überein.\n"
 "\n"
-"Ein anderes Git-Programm hat das Projektarchiv seit dem letzten Laden geändert.  Vor dem Eintragen einer neuen Version muss neu geladen werden.\n"
+"Ein anderes Git-Programm hat das Projektarchiv seit dem letzten Laden "
+"geändert.  Vor dem Eintragen einer neuen Version muss neu geladen werden.\n"
 "\n"
 "Es wird gleich neu geladen.\n"
 
@@ -843,7 +1194,8 @@ msgid ""
 msgstr ""
 "Nicht zusammengeführte Dateien können nicht eingetragen werden.\n"
 "\n"
-"Die Datei »%s« hat noch nicht aufgelöste Zusammenführungs-Konflikte. Sie müssen diese Konflikte auflösen, bevor Sie eintragen können.\n"
+"Die Datei »%s« hat noch nicht aufgelöste Zusammenführungs-Konflikte. Sie "
+"müssen diese Konflikte auflösen, bevor Sie eintragen können.\n"
 
 #: lib/commit.tcl:162
 #, tcl-format
@@ -890,6 +1242,11 @@ msgstr ""
 msgid "write-tree failed:"
 msgstr "write-tree fehlgeschlagen:"
 
+#: lib/commit.tcl:275
+#, tcl-format
+msgid "Commit %s appears to be corrupt"
+msgstr "Version »%s« scheint beschädigt zu sein"
+
 #: lib/commit.tcl:279
 msgid ""
 "No changes to commit.\n"
@@ -900,7 +1257,8 @@ msgid ""
 msgstr ""
 "Keine Änderungen einzutragen.\n"
 "\n"
-"Es gibt keine geänderte Datei bei dieser Version und es wurde auch nichts zusammengeführt.\n"
+"Es gibt keine geänderte Datei bei dieser Version und es wurde auch nichts "
+"zusammengeführt.\n"
 "\n"
 "Das Arbeitsverzeichnis wird daher jetzt neu geladen.\n"
 
@@ -908,6 +1266,11 @@ msgstr ""
 msgid "No changes to commit."
 msgstr "Keine Änderungen, die eingetragen werden können."
 
+#: lib/commit.tcl:303
+#, tcl-format
+msgid "warning: Tcl does not support encoding '%s'."
+msgstr ""
+
 #: lib/commit.tcl:317
 msgid "commit-tree failed:"
 msgstr "commit-tree fehlgeschlagen:"
@@ -921,15 +1284,15 @@ msgstr "update-ref fehlgeschlagen:"
 msgid "Created commit %s: %s"
 msgstr "Version %s übertragen: %s"
 
-#: lib/console.tcl:55
+#: lib/console.tcl:57
 msgid "Working... please wait..."
 msgstr "Verarbeitung. Bitte warten..."
 
-#: lib/console.tcl:184
+#: lib/console.tcl:183
 msgid "Success"
 msgstr "Erfolgreich"
 
-#: lib/console.tcl:194
+#: lib/console.tcl:196
 msgid "Error: Command Failed"
 msgstr "Fehler: Kommando fehlgeschlagen"
 
@@ -969,6 +1332,27 @@ msgstr "Objektdatenbank komprimieren"
 msgid "Verifying the object database with fsck-objects"
 msgstr "Die Objektdatenbank durch »fsck-objects« überprüfen lassen"
 
+#: lib/database.tcl:108
+#, tcl-format
+msgid ""
+"This repository currently has approximately %i loose objects.\n"
+"\n"
+"To maintain optimal performance it is strongly recommended that you compress "
+"the database when more than %i loose objects exist.\n"
+"\n"
+"Compress the database now?"
+msgstr ""
+"Dieses Projektarchiv enthält ungefähr %i nicht verknüpfte Objekte.\n"
+"\n"
+"Für eine optimale Performance wird empfohlen, die Datenbank des Projektarchivs zu komprimieren, sobald mehr als %i nicht verknüpfte Objekte vorliegen.\n"
+"\n"
+"Soll die Datenbank jetzt komprimiert werden?"
+
+#: lib/date.tcl:25
+#, tcl-format
+msgid "Invalid date from Git: %s"
+msgstr "Ungültiges Datum von Git: %s"
+
 #: lib/diff.tcl:42
 #, tcl-format
 msgid ""
@@ -991,19 +1375,37 @@ msgstr ""
 "Das Arbeitsverzeichnis wird jetzt neu geladen, um diese Änderung bei allen "
 "Dateien zu prüfen."
 
-#: lib/diff.tcl:97
+#: lib/diff.tcl:81
+#, tcl-format
+msgid "Loading diff of %s..."
+msgstr "Vergleich von »%s« laden..."
+
+#: lib/diff.tcl:114 lib/diff.tcl:184
+#, tcl-format
+msgid "Unable to display %s"
+msgstr "Datei »%s« kann nicht angezeigt werden"
+
+#: lib/diff.tcl:115
 msgid "Error loading file:"
 msgstr "Fehler beim Laden der Datei:"
 
-#: lib/diff.tcl:162
+#: lib/diff.tcl:122
+msgid "Git Repository (subproject)"
+msgstr "Git-Projektarchiv (Unterprojekt)"
+
+#: lib/diff.tcl:134
+msgid "* Binary file (not showing content)."
+msgstr "* Binärdatei (Inhalt wird nicht angezeigt)"
+
+#: lib/diff.tcl:185
 msgid "Error loading diff:"
 msgstr "Fehler beim Laden des Vergleichs:"
 
-#: lib/diff.tcl:278
+#: lib/diff.tcl:302
 msgid "Failed to unstage selected hunk."
 msgstr "Fehler beim Herausnehmen der gewählten Dateien aus der Bereitstellung."
 
-#: lib/diff.tcl:285
+#: lib/diff.tcl:309
 msgid "Failed to stage selected hunk."
 msgstr "Fehler beim Bereitstellen der gewählten Dateien."
 
@@ -1017,24 +1419,35 @@ msgstr "Warnung"
 
 #: lib/error.tcl:81
 msgid "You must correct the above errors before committing."
-msgstr "Sie müssen die obigen Fehler zuerst beheben, bevor Sie eintragen können."
+msgstr ""
+"Sie müssen die obigen Fehler zuerst beheben, bevor Sie eintragen können."
 
-#: lib/index.tcl:364
+#: lib/index.tcl:271
+#, tcl-format
+msgid "Unstaging %s from commit"
+msgstr "Datei »%s« aus der Bereitstellung herausnehmen"
+
+#: lib/index.tcl:315
+#, tcl-format
+msgid "Adding %s"
+msgstr "»%s« hinzufügen..."
+
+#: lib/index.tcl:370
 #, tcl-format
 msgid "Revert changes in file %s?"
 msgstr "Änderungen in Datei »%s« revidieren?"
 
-#: lib/index.tcl:366
+#: lib/index.tcl:372
 #, tcl-format
 msgid "Revert changes in these %i files?"
 msgstr "Änderungen in den gewählten %i Dateien revidieren?"
 
-#: lib/index.tcl:372
+#: lib/index.tcl:378
 msgid "Any unstaged changes will be permanently lost by the revert."
 msgstr ""
 "Alle nicht bereitgestellten Änderungen werden beim Revidieren verloren gehen."
 
-#: lib/index.tcl:375
+#: lib/index.tcl:381
 msgid "Do Nothing"
 msgstr "Nichts tun"
 
@@ -1046,7 +1459,8 @@ msgid ""
 msgstr ""
 "Zusammenführen kann nicht gleichzeitig mit Nachbessern durchgeführt werden.\n"
 "\n"
-"Sie müssen zuerst die Nachbesserungs-Version abschließen, bevor Sie zusammenführen können.\n"
+"Sie müssen zuerst die Nachbesserungs-Version abschließen, bevor Sie "
+"zusammenführen können.\n"
 
 #: lib/merge.tcl:27
 msgid ""
@@ -1076,7 +1490,10 @@ msgid ""
 msgstr ""
 "Zusammenführung mit Konflikten.\n"
 "\n"
-"Die Datei »%s« enthält Konflikte beim Zusammenführen. Sie müssen diese Konflikte per Hand auflösen. Anschließend müssen Sie die Datei wieder bereitstellen und eintragen, um die Zusammenführung abzuschließen. Erst danach kann eine neue Zusammenführung begonnen werden.\n"
+"Die Datei »%s« enthält Konflikte beim Zusammenführen. Sie müssen diese "
+"Konflikte per Hand auflösen. Anschließend müssen Sie die Datei wieder "
+"bereitstellen und eintragen, um die Zusammenführung abzuschließen. Erst "
+"danach kann eine neue Zusammenführung begonnen werden.\n"
 
 #: lib/merge.tcl:54
 #, tcl-format
@@ -1090,7 +1507,10 @@ msgid ""
 msgstr ""
 "Es liegen Änderungen vor.\n"
 "\n"
-"Die Datei »%s« wurde geändert.  Sie sollten zuerst die bereitgestellte Version abschließen, bevor Sie eine Zusammenführung beginnen.  Mit dieser Reihenfolge können Sie mögliche Konflikte beim Zusammenführen wesentlich einfacher beheben oder abbrechen.\n"
+"Die Datei »%s« wurde geändert.  Sie sollten zuerst die bereitgestellte "
+"Version abschließen, bevor Sie eine Zusammenführung beginnen.  Mit dieser "
+"Reihenfolge können Sie mögliche Konflikte beim Zusammenführen wesentlich "
+"einfacher beheben oder abbrechen.\n"
 
 #: lib/merge.tcl:106
 #, tcl-format
@@ -1139,7 +1559,8 @@ msgid ""
 msgstr ""
 "Zusammenführen abbrechen?\n"
 "\n"
-"Wenn Sie abbrechen, gehen alle noch nicht eingetragenen Änderungen verloren.\n"
+"Wenn Sie abbrechen, gehen alle noch nicht eingetragenen Änderungen "
+"verloren.\n"
 "\n"
 "Zusammenführen jetzt abbrechen?"
 
@@ -1153,7 +1574,8 @@ msgid ""
 msgstr ""
 "Änderungen zurücksetzen?\n"
 "\n"
-"Wenn Sie zurücksetzen, gehen alle noch nicht eingetragenen Änderungen verloren.\n"
+"Wenn Sie zurücksetzen, gehen alle noch nicht eingetragenen Änderungen "
+"verloren.\n"
 "\n"
 "Änderungen jetzt zurücksetzen?"
 
@@ -1230,7 +1652,20 @@ msgstr "Anzahl der Kontextzeilen beim Vergleich"
 msgid "New Branch Name Template"
 msgstr "Namensvorschlag für neue Zweige"
 
-#: lib/option.tcl:305
+#: lib/option.tcl:258
+msgid "Change Font"
+msgstr "Schriftart ändern"
+
+#: lib/option.tcl:262
+#, tcl-format
+msgid "Choose %s"
+msgstr "%s wählen"
+
+#: lib/option.tcl:268
+msgid "pt."
+msgstr "pt."
+
+#: lib/option.tcl:311
 msgid "Failed to completely save options:"
 msgstr "Optionen konnten nicht gespeichert werden:"
 
@@ -1242,11 +1677,11 @@ msgstr "Zweig im Projektarchiv der Gegenseite löschen"
 msgid "From Repository"
 msgstr "Von Projektarchiv"
 
-#: lib/remote_branch_delete.tcl:50 lib/transport.tcl:118
+#: lib/remote_branch_delete.tcl:50 lib/transport.tcl:123
 msgid "Remote:"
 msgstr "Gegenseite:"
 
-#: lib/remote_branch_delete.tcl:66 lib/transport.tcl:133
+#: lib/remote_branch_delete.tcl:66 lib/transport.tcl:138
 msgid "Arbitrary URL:"
 msgstr "Kommunikation mit URL:"
 
@@ -1270,12 +1705,26 @@ msgstr "Immer (Keine Zusammenführungsprüfung)"
 msgid "A branch is required for 'Merged Into'."
 msgstr "Für »Zusammenführen mit« muss ein Zweig angegeben werden."
 
+#: lib/remote_branch_delete.tcl:184
+#, tcl-format
+msgid ""
+"The following branches are not completely merged into %s:\n"
+"\n"
+" - %s"
+msgstr ""
+"Folgende Zweige sind noch nicht mit »%s« zusammengeführt:\n"
+"\n"
+" - %s"
+
 #: lib/remote_branch_delete.tcl:189
 #, tcl-format
 msgid ""
 "One or more of the merge tests failed because you have not fetched the "
 "necessary commits.  Try fetching from %s first."
-msgstr "Ein oder mehrere Zusammenführungen sind fehlgeschlagen, da Sie nicht die notwendigen Versionen vorher angefordert haben.  Sie sollten versuchen, zuerst von »%s« anzufordern."
+msgstr ""
+"Ein oder mehrere Zusammenführungen sind fehlgeschlagen, da Sie nicht die "
+"notwendigen Versionen vorher angefordert haben.  Sie sollten versuchen, "
+"zuerst von »%s« anzufordern."
 
 #: lib/remote_branch_delete.tcl:207
 msgid "Please select one or more branches to delete."
@@ -1304,22 +1753,22 @@ msgstr "Kein Projektarchiv ausgewählt."
 #: lib/remote_branch_delete.tcl:291
 #, tcl-format
 msgid "Scanning %s..."
-msgstr "%s laden..."
+msgstr "»%s« laden..."
 
 #: lib/remote.tcl:162
 #, tcl-format
-msgid "Fetch from %s..."
-msgstr "Von »%s« anfordern..."
+msgid "Fetch from %s"
+msgstr "Von »%s« anfordern"
 
 #: lib/remote.tcl:172
 #, tcl-format
-msgid "Prune from %s..."
-msgstr "Löschen von »%s«..."
+msgid "Prune from %s"
+msgstr "Löschen von »%s«"
 
 #: lib/remote.tcl:206
 #, tcl-format
-msgid "Push to %s..."
-msgstr "Nach %s ausliefern..."
+msgid "Push to %s"
+msgstr "Nach »%s« ausliefern"
 
 #: lib/shortcut.tcl:26 lib/shortcut.tcl:74
 msgid "Cannot write script:"
@@ -1329,51 +1778,70 @@ msgstr "Fehler beim Schreiben des Scripts:"
 msgid "Cannot write icon:"
 msgstr "Fehler beim Erstellen des Icons:"
 
-#: lib/status_bar.tcl:58
+#: lib/status_bar.tcl:83
 #, tcl-format
 msgid "%s ... %*i of %*i %s (%3i%%)"
 msgstr "%s ... %*i von %*i %s (%3i%%)"
 
+#: lib/transport.tcl:6
+#, tcl-format
+msgid "fetch %s"
+msgstr "»%s« anfordern"
+
 #: lib/transport.tcl:7
 #, tcl-format
 msgid "Fetching new changes from %s"
 msgstr "Neue Änderungen von »%s« holen"
 
+#: lib/transport.tcl:18
+#, tcl-format
+msgid "remote prune %s"
+msgstr ""
+
 #: lib/transport.tcl:19
 #, tcl-format
 msgid "Pruning tracking branches deleted from %s"
 msgstr "Übernahmezweige löschen, die in »%s« gelöscht wurden"
 
+#: lib/transport.tcl:25 lib/transport.tcl:71
+#, tcl-format
+msgid "push %s"
+msgstr "»%s« ausliefern..."
+
 #: lib/transport.tcl:26
 #, tcl-format
 msgid "Pushing changes to %s"
-msgstr "Änderungen nach %s ausliefern"
+msgstr "Änderungen nach »%s« ausliefern"
 
-#: lib/transport.tcl:68
+#: lib/transport.tcl:72
 #, tcl-format
 msgid "Pushing %s %s to %s"
 msgstr "%s %s nach %s ausliefern"
 
-#: lib/transport.tcl:84
+#: lib/transport.tcl:89
 msgid "Push Branches"
 msgstr "Zweige ausliefern"
 
-#: lib/transport.tcl:98
+#: lib/transport.tcl:103
 msgid "Source Branches"
 msgstr "Herkunftszweige"
 
-#: lib/transport.tcl:115
+#: lib/transport.tcl:120
 msgid "Destination Repository"
 msgstr "Ziel-Projektarchiv"
 
-#: lib/transport.tcl:153
+#: lib/transport.tcl:158
 msgid "Transfer Options"
 msgstr "Netzwerk-Einstellungen"
 
-#: lib/transport.tcl:155
+#: lib/transport.tcl:160
+msgid "Force overwrite existing branch (may discard changes)"
+msgstr "Überschreiben von existierenden Zweigen erzwingen (könnte Änderungen löschen)"
+
+#: lib/transport.tcl:164
 msgid "Use thin pack (for slow network connections)"
 msgstr "Kompaktes Datenformat benutzen (für langsame Netzverbindungen)"
 
-#: lib/transport.tcl:159
+#: lib/transport.tcl:168
 msgid "Include tags"
 msgstr "Mit Markierungen übertragen"

From be700fe30fd17b3f9b600de9110c74035091a007 Mon Sep 17 00:00:00 2001
From: Steffen Prohaska <prohaska@zib.de>
Date: Sat, 6 Oct 2007 11:29:02 +0200
Subject: [PATCH 0152/1490] git-gui: add directory git-gui is located in to
 PATH (on Windows)

This commit modifies PATH to include a good guess where git
could be found. The first location to search for executable is
the directory git-gui is installed in. This is a good guess for
a sane installation.

Even if git is not available in PATH, git-gui is now able
to find it. Hence git-gui can be passed to wish as an absolute
path without caring about the environment.

We must modify PATH to be able to spawn shell based git commands.
For builtins it would be sufficient to located them and execute
them with their absolute path. But for shell based git commmands
PATH needs to be modified.

Signed-off-by: Steffen Prohaska <prohaska@zib.de>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 git-gui.sh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/git-gui.sh b/git-gui.sh
index e17efb7d9f..6b7bdbca21 100755
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -343,6 +343,9 @@ proc _which {what} {
 				$env(PATH)] {;}]
 			set _search_exe .exe
 		} elseif {[is_Windows]} {
+			set gitguidir [file dirname [info script]]
+			regsub -all ";" $gitguidir "\\;" gitguidir
+			set env(PATH) "$gitguidir;$env(PATH)"
 			set _search_path [split $env(PATH) {;}]
 			set _search_exe .exe
 		} else {

From a16b74e72c1dfb6cdef2c17d564d9857ab386d7d Mon Sep 17 00:00:00 2001
From: Steffen Prohaska <prohaska@zib.de>
Date: Wed, 10 Oct 2007 08:58:58 +0200
Subject: [PATCH 0153/1490] git-gui: set NO_MSGFMT to force using pure tcl
 replacement in msysgit

Shawn's git-gui Makefile supports the pure tcl replacement
for msgfmt if setting NO_MSGFMT. This patch sets the NO_MSGFMT
for msysgit.

Signed-off-by: Steffen Prohaska <prohaska@zib.de>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 Makefile | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Makefile b/Makefile
index 818a0ab45c..c8054507e9 100644
--- a/Makefile
+++ b/Makefile
@@ -126,6 +126,9 @@ ifeq ($(uname_S),Darwin)
 		GITGUI_MACOSXAPP := YesPlease
 	endif
 endif
+ifneq (,$(findstring MINGW,$(uname_S)))
+	NO_MSGFMT=1
+endif
 
 ifdef GITGUI_MACOSXAPP
 GITGUI_MAIN := git-gui.tcl

From 99fe594d9677d55d773db3ab180310a3d3bf090b Mon Sep 17 00:00:00 2001
From: Steffen Prohaska <prohaska@zib.de>
Date: Wed, 10 Oct 2007 08:58:59 +0200
Subject: [PATCH 0154/1490] git-gui: add mingw specific startup wrapper

The wrapper adds the directory it is installed in to PATH.
This is required for the git commands implemented in shell.
git-gui fails to launch them if PATH is not modified.

The wrapper script also accepts an optional command line
switch '--working-dir <dir>' and changes to <dir> before
launching the actual git-gui. This is required to implement
the "Git Gui Here" Explorer shell extension.

As a last step the original git-gui script is launched,
which is expected to be located in the same directory
under the name git-gui.tcl.

Signed-off-by: Steffen Prohaska <prohaska@zib.de>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 Makefile           | 20 ++++++++++++++++++++
 windows/git-gui.sh | 16 ++++++++++++++++
 2 files changed, 36 insertions(+)
 create mode 100644 windows/git-gui.sh

diff --git a/Makefile b/Makefile
index c8054507e9..2ad8846198 100644
--- a/Makefile
+++ b/Makefile
@@ -128,6 +128,7 @@ ifeq ($(uname_S),Darwin)
 endif
 ifneq (,$(findstring MINGW,$(uname_S)))
 	NO_MSGFMT=1
+	GITGUI_WINDOWS_WRAPPER := YesPlease
 endif
 
 ifdef GITGUI_MACOSXAPP
@@ -168,6 +169,13 @@ Git\ Gui.app: GIT-VERSION-FILE GIT-GUI-VARS \
 	mv '$@'+ '$@'
 endif
 
+ifdef GITGUI_WINDOWS_WRAPPER
+GITGUI_MAIN := git-gui.tcl
+
+git-gui: windows/git-gui.sh
+	cp $< $@
+endif
+
 $(GITGUI_MAIN): git-gui.sh GIT-VERSION-FILE GIT-GUI-VARS
 	$(QUIET_GEN)rm -f $@ $@+ && \
 	sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
@@ -233,12 +241,18 @@ GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
 ifdef GITGUI_MACOSXAPP
 all:: git-gui Git\ Gui.app
 endif
+ifdef GITGUI_WINDOWS_WRAPPER
+all:: git-gui
+endif
 all:: $(GITGUI_MAIN) lib/tclIndex $(ALL_MSGFILES)
 
 install: all
 	$(QUIET)$(INSTALL_D0)'$(DESTDIR_SQ)$(gitexecdir_SQ)' $(INSTALL_D1)
 	$(QUIET)$(INSTALL_X0)git-gui $(INSTALL_X1) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
 	$(QUIET)$(foreach p,$(GITGUI_BUILT_INS), $(INSTALL_L0)'$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' $(INSTALL_L1)'$(DESTDIR_SQ)$(gitexecdir_SQ)/git-gui' $(INSTALL_L2)'$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' $(INSTALL_L3) &&) true
+ifdef GITGUI_WINDOWS_WRAPPER
+	$(QUIET)$(INSTALL_R0)git-gui.tcl $(INSTALL_R1) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
+endif
 	$(QUIET)$(INSTALL_D0)'$(DESTDIR_SQ)$(libdir_SQ)' $(INSTALL_D1)
 	$(QUIET)$(INSTALL_R0)lib/tclIndex $(INSTALL_R1) '$(DESTDIR_SQ)$(libdir_SQ)'
 	$(QUIET)$(INSTALL_R0)lib/git-gui.ico $(INSTALL_R1) '$(DESTDIR_SQ)$(libdir_SQ)'
@@ -254,6 +268,9 @@ uninstall:
 	$(QUIET)$(CLEAN_DST) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
 	$(QUIET)$(REMOVE_F0)'$(DESTDIR_SQ)$(gitexecdir_SQ)'/git-gui $(REMOVE_F1)
 	$(QUIET)$(foreach p,$(GITGUI_BUILT_INS), $(REMOVE_F0)'$(DESTDIR_SQ)$(gitexecdir_SQ)'/$p $(REMOVE_F1) &&) true
+ifdef GITGUI_WINDOWS_WRAPPER
+	$(QUIET)$(REMOVE_F0)'$(DESTDIR_SQ)$(gitexecdir_SQ)'/git-gui.tcl $(REMOVE_F1)
+endif
 	$(QUIET)$(CLEAN_DST) '$(DESTDIR_SQ)$(libdir_SQ)'
 	$(QUIET)$(REMOVE_F0)'$(DESTDIR_SQ)$(libdir_SQ)'/tclIndex $(REMOVE_F1)
 	$(QUIET)$(REMOVE_F0)'$(DESTDIR_SQ)$(libdir_SQ)'/git-gui.ico $(REMOVE_F1)
@@ -279,6 +296,9 @@ clean::
 ifdef GITGUI_MACOSXAPP
 	$(RM_RF) 'Git Gui.app'* git-gui
 endif
+ifdef GITGUI_WINDOWS_WRAPPER
+	$(RM_RF) git-gui
+endif
 
 .PHONY: all install uninstall dist-version clean
 .PHONY: .FORCE-GIT-VERSION-FILE
diff --git a/windows/git-gui.sh b/windows/git-gui.sh
new file mode 100644
index 0000000000..98f32c0a07
--- /dev/null
+++ b/windows/git-gui.sh
@@ -0,0 +1,16 @@
+#!/bin/sh
+# Tcl ignores the next line -*- tcl -*- \
+exec wish "$0" -- "$@"
+
+if { $argc >=2 && [lindex $argv 0] == "--working-dir" } {
+	cd [lindex $argv 1]
+	set argv [lrange $argv 2 end]
+	incr argc -2
+}
+
+set gitguidir [file dirname [info script]]
+regsub -all ";" $gitguidir "\\;" gitguidir
+set env(PATH) "$gitguidir;$env(PATH)"
+unset gitguidir
+
+source [file join [file dirname [info script]] git-gui.tcl]

From 57364320bf5a15e849ea627423397eda3f34ebb7 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Wed, 10 Oct 2007 04:11:43 -0400
Subject: [PATCH 0155/1490] git-gui: Updated po strings based on current
 sources

---
 po/de.po       |  453 +++++++++--------
 po/git-gui.pot |  804 +++++++++++++++++++++++-------
 po/hu.po       |  843 ++++++++++++++++++++++++-------
 po/it.po       |  872 ++++++++++++++++++++++++--------
 po/ja.po       |  841 ++++++++++++++++++++++++-------
 po/ru.po       | 1290 +++++++++++++++++++++++++++++++-----------------
 po/zh_cn.po    |  987 ++++++++++++++++++++++++++----------
 7 files changed, 4428 insertions(+), 1662 deletions(-)

diff --git a/po/de.po b/po/de.po
index 60b9ea52dc..4ba2fbee51 100644
--- a/po/de.po
+++ b/po/de.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: git-gui\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2007-10-05 22:01+0200\n"
+"POT-Creation-Date: 2007-10-10 04:04-0400\n"
 "PO-Revision-Date: 2007-10-05 22:27+0200\n"
 "Last-Translator: Christian Stimming <stimming@tuhh.de>\n"
 "Language-Team: German\n"
@@ -15,33 +15,33 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 
-#: git-gui.sh:41 git-gui.sh:631 git-gui.sh:645 git-gui.sh:658 git-gui.sh:740
-#: git-gui.sh:759
+#: git-gui.sh:41 git-gui.sh:634 git-gui.sh:648 git-gui.sh:661 git-gui.sh:744
+#: git-gui.sh:763
 msgid "git-gui: fatal error"
 msgstr "git-gui: Programmfehler"
 
-#: git-gui.sh:592
+#: git-gui.sh:595
 #, tcl-format
 msgid "Invalid font specified in %s:"
 msgstr "Ungültige Zeichensatz-Angabe in %s:"
 
-#: git-gui.sh:617
+#: git-gui.sh:620
 msgid "Main Font"
 msgstr "Programmschriftart"
 
-#: git-gui.sh:618
+#: git-gui.sh:621
 msgid "Diff/Console Font"
 msgstr "Vergleich-Schriftart"
 
-#: git-gui.sh:632
+#: git-gui.sh:635
 msgid "Cannot find git in PATH."
 msgstr "Git kann im PATH nicht gefunden werden."
 
-#: git-gui.sh:659
+#: git-gui.sh:662
 msgid "Cannot parse Git version string:"
 msgstr "Git Versionsangabe kann nicht erkannt werden:"
 
-#: git-gui.sh:676
+#: git-gui.sh:680
 #, tcl-format
 msgid ""
 "Git version cannot be determined.\n"
@@ -60,79 +60,81 @@ msgstr ""
 "\n"
 "Soll angenommen werden, »%s« sei Version 1.5.0?\n"
 
-#: git-gui.sh:849
+#: git-gui.sh:853
 msgid "Git directory not found:"
 msgstr "Git-Verzeichnis nicht gefunden:"
 
-#: git-gui.sh:856
+#: git-gui.sh:860
 msgid "Cannot move to top of working directory:"
-msgstr "Es konnte nicht in das oberste Verzeichnis der Arbeitskopie gewechselt werden:"
+msgstr ""
+"Es konnte nicht in das oberste Verzeichnis der Arbeitskopie gewechselt "
+"werden:"
 
-#: git-gui.sh:863
+#: git-gui.sh:867
 msgid "Cannot use funny .git directory:"
 msgstr "Unerwartete Struktur des .git Verzeichnis:"
 
-#: git-gui.sh:868
+#: git-gui.sh:872
 msgid "No working directory"
 msgstr "Kein Arbeitsverzeichnis"
 
-#: git-gui.sh:1015
+#: git-gui.sh:1019
 msgid "Refreshing file status..."
 msgstr "Dateistatus aktualisieren..."
 
-#: git-gui.sh:1080
+#: git-gui.sh:1084
 msgid "Scanning for modified files ..."
 msgstr "Nach geänderten Dateien suchen..."
 
-#: git-gui.sh:1255 lib/browser.tcl:245
+#: git-gui.sh:1259 lib/browser.tcl:245
 msgid "Ready."
 msgstr "Bereit."
 
-#: git-gui.sh:1521
+#: git-gui.sh:1525
 msgid "Unmodified"
 msgstr "Unverändert"
 
-#: git-gui.sh:1523
+#: git-gui.sh:1527
 msgid "Modified, not staged"
 msgstr "Verändert, nicht bereitgestellt"
 
-#: git-gui.sh:1524 git-gui.sh:1529
+#: git-gui.sh:1528 git-gui.sh:1533
 msgid "Staged for commit"
 msgstr "Bereitgestellt zum Eintragen"
 
-#: git-gui.sh:1525 git-gui.sh:1530
+#: git-gui.sh:1529 git-gui.sh:1534
 msgid "Portions staged for commit"
 msgstr "Teilweise bereitgestellt zum Eintragen"
 
-#: git-gui.sh:1526 git-gui.sh:1531
+#: git-gui.sh:1530 git-gui.sh:1535
 msgid "Staged for commit, missing"
 msgstr "Bereitgestellt zum Eintragen, fehlend"
 
-#: git-gui.sh:1528
+#: git-gui.sh:1532
 msgid "Untracked, not staged"
 msgstr "Nicht unter Versionskontrolle, nicht bereitgestellt"
 
-#: git-gui.sh:1533
+#: git-gui.sh:1537
 msgid "Missing"
 msgstr "Fehlend"
 
-#: git-gui.sh:1534
+#: git-gui.sh:1538
 msgid "Staged for removal"
 msgstr "Bereitgestellt zum Löschen"
 
-#: git-gui.sh:1535
+#: git-gui.sh:1539
 msgid "Staged for removal, still present"
 msgstr "Bereitgestellt zum Löschen, trotzdem vorhanden"
 
-#: git-gui.sh:1537 git-gui.sh:1538 git-gui.sh:1539 git-gui.sh:1540
+#: git-gui.sh:1541 git-gui.sh:1542 git-gui.sh:1543 git-gui.sh:1544
 msgid "Requires merge resolution"
 msgstr "Konfliktauflösung nötig"
 
-#: git-gui.sh:1575
+#: git-gui.sh:1579
 msgid "Starting gitk... please wait..."
 msgstr "Gitk wird gestartet... bitte warten."
 
-#: git-gui.sh:1584
+#: git-gui.sh:1588
 #, tcl-format
 msgid ""
 "Unable to start gitk:\n"
@@ -143,291 +145,297 @@ msgstr ""
 "\n"
 "%s existiert nicht"
 
-#: git-gui.sh:1784 lib/choose_repository.tcl:64
+#: git-gui.sh:1788 lib/choose_repository.tcl:32
 msgid "Repository"
 msgstr "Projektarchiv"
 
-#: git-gui.sh:1785
+#: git-gui.sh:1789
 msgid "Edit"
 msgstr "Bearbeiten"
 
-#: git-gui.sh:1787 lib/choose_rev.tcl:560
+#: git-gui.sh:1791 lib/choose_rev.tcl:560
 msgid "Branch"
 msgstr "Zweig"
 
-#: git-gui.sh:1790 lib/choose_rev.tcl:547
+#: git-gui.sh:1794 lib/choose_rev.tcl:547
 msgid "Commit@@noun"
 msgstr "Version"
 
-#: git-gui.sh:1793 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
+#: git-gui.sh:1797 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
 msgid "Merge"
 msgstr "Zusammenführen"
 
-#: git-gui.sh:1794
-msgid "Fetch"
-msgstr "Anfordern"
+#: git-gui.sh:1798 lib/choose_rev.tcl:556
+msgid "Remote"
+msgstr "Gegenseite"
 
-#: git-gui.sh:1795 git-gui.sh:2294 lib/transport.tcl:93 lib/transport.tcl:182
-msgid "Push"
-msgstr "Ausliefern"
-
-#: git-gui.sh:1804
+#: git-gui.sh:1807
 msgid "Browse Current Branch's Files"
 msgstr "Aktuellen Zweig durchblättern"
 
-#: git-gui.sh:1808
+#: git-gui.sh:1811
 msgid "Browse Branch Files..."
 msgstr "Einen Zweig durchblättern..."
 
-#: git-gui.sh:1813
+#: git-gui.sh:1816
 msgid "Visualize Current Branch's History"
 msgstr "Aktuellen Zweig darstellen"
 
-#: git-gui.sh:1817
+#: git-gui.sh:1820
 msgid "Visualize All Branch History"
 msgstr "Alle Zweige darstellen"
 
-#: git-gui.sh:1824
+#: git-gui.sh:1827
 #, tcl-format
 msgid "Browse %s's Files"
 msgstr "Zweig »%s« durchblättern"
 
-#: git-gui.sh:1826
+#: git-gui.sh:1829
 #, tcl-format
 msgid "Visualize %s's History"
 msgstr "Historie von »%s« darstellen"
 
-#: git-gui.sh:1831 lib/database.tcl:27 lib/database.tcl:67
+#: git-gui.sh:1834 lib/database.tcl:27 lib/database.tcl:67
 msgid "Database Statistics"
 msgstr "Datenbankstatistik"
 
-#: git-gui.sh:1834 lib/database.tcl:34
+#: git-gui.sh:1837 lib/database.tcl:34
 msgid "Compress Database"
 msgstr "Datenbank komprimieren"
 
-#: git-gui.sh:1837
+#: git-gui.sh:1840
 msgid "Verify Database"
 msgstr "Datenbank überprüfen"
 
-#: git-gui.sh:1844 git-gui.sh:1848 git-gui.sh:1852 lib/shortcut.tcl:9
+#: git-gui.sh:1847 git-gui.sh:1851 git-gui.sh:1855 lib/shortcut.tcl:9
 #: lib/shortcut.tcl:45 lib/shortcut.tcl:84
 msgid "Create Desktop Icon"
 msgstr "Desktop-Icon erstellen"
 
-#: git-gui.sh:1857 lib/choose_repository.tcl:68 lib/choose_repository.tcl:132
+#: git-gui.sh:1860 lib/choose_repository.tcl:36 lib/choose_repository.tcl:95
 msgid "Quit"
 msgstr "Beenden"
 
-#: git-gui.sh:1864
+#: git-gui.sh:1867
 msgid "Undo"
 msgstr "Rückgängig"
 
-#: git-gui.sh:1867
+#: git-gui.sh:1870
 msgid "Redo"
 msgstr "Wiederholen"
 
-#: git-gui.sh:1871 git-gui.sh:2358
+#: git-gui.sh:1874 git-gui.sh:2366
 msgid "Cut"
 msgstr "Ausschneiden"
 
-#: git-gui.sh:1874 git-gui.sh:2361 git-gui.sh:2432 git-gui.sh:2504
+#: git-gui.sh:1877 git-gui.sh:2369 git-gui.sh:2440 git-gui.sh:2512
 #: lib/console.tcl:67
 msgid "Copy"
 msgstr "Kopieren"
 
-#: git-gui.sh:1877 git-gui.sh:2364
+#: git-gui.sh:1880 git-gui.sh:2372
 msgid "Paste"
 msgstr "Einfügen"
 
-#: git-gui.sh:1880 git-gui.sh:2367 lib/branch_delete.tcl:26
+#: git-gui.sh:1883 git-gui.sh:2375 lib/branch_delete.tcl:26
 #: lib/remote_branch_delete.tcl:38
 msgid "Delete"
 msgstr "Löschen"
 
-#: git-gui.sh:1884 git-gui.sh:2371 git-gui.sh:2508 lib/console.tcl:69
+#: git-gui.sh:1887 git-gui.sh:2379 git-gui.sh:2516 lib/console.tcl:69
 msgid "Select All"
 msgstr "Alle auswählen"
 
-#: git-gui.sh:1893
+#: git-gui.sh:1896
 msgid "Create..."
 msgstr "Erstellen..."
 
-#: git-gui.sh:1899
+#: git-gui.sh:1902
 msgid "Checkout..."
 msgstr "Umstellen..."
 
-#: git-gui.sh:1905
+#: git-gui.sh:1908
 msgid "Rename..."
 msgstr "Umbenennen..."
 
-#: git-gui.sh:1910 git-gui.sh:2008
+#: git-gui.sh:1913 git-gui.sh:2012
 msgid "Delete..."
 msgstr "Löschen..."
 
-#: git-gui.sh:1915
+#: git-gui.sh:1918
 msgid "Reset..."
 msgstr "Zurücksetzen..."
 
-#: git-gui.sh:1927 git-gui.sh:2305
+#: git-gui.sh:1930 git-gui.sh:2313
 msgid "New Commit"
 msgstr "Neue Version"
 
-#: git-gui.sh:1935 git-gui.sh:2312
+#: git-gui.sh:1938 git-gui.sh:2320
 msgid "Amend Last Commit"
 msgstr "Letzte Version nachbessern"
 
-#: git-gui.sh:1944 git-gui.sh:2272 lib/remote_branch_delete.tcl:99
+#: git-gui.sh:1947 git-gui.sh:2280 lib/remote_branch_delete.tcl:99
 msgid "Rescan"
 msgstr "Neu laden"
 
-#: git-gui.sh:1950
+#: git-gui.sh:1953
 msgid "Stage To Commit"
 msgstr "Zum Eintragen bereitstellen"
 
-#: git-gui.sh:1955
+#: git-gui.sh:1958
 msgid "Stage Changed Files To Commit"
 msgstr "Geänderte Dateien zum Eintragen bereitstellen"
 
-#: git-gui.sh:1961
+#: git-gui.sh:1964
 msgid "Unstage From Commit"
 msgstr "Aus der Bereitstellung herausnehmen"
 
-#: git-gui.sh:1966 lib/index.tcl:382
+#: git-gui.sh:1969 lib/index.tcl:352
 msgid "Revert Changes"
 msgstr "Änderungen revidieren"
 
-#: git-gui.sh:1973 git-gui.sh:2284 git-gui.sh:2382
+#: git-gui.sh:1976 git-gui.sh:2292 git-gui.sh:2390
 msgid "Sign Off"
 msgstr "Abzeichnen"
 
-#: git-gui.sh:1977 git-gui.sh:2288
+#: git-gui.sh:1980 git-gui.sh:2296
 msgid "Commit@@verb"
 msgstr "Eintragen"
 
-#: git-gui.sh:1988
+#: git-gui.sh:1991
 msgid "Local Merge..."
 msgstr "Lokales Zusammenführen..."
 
-#: git-gui.sh:1993
+#: git-gui.sh:1996
 msgid "Abort Merge..."
 msgstr "Zusammenführen abbrechen..."
 
-#: git-gui.sh:2005
+#: git-gui.sh:2008
 msgid "Push..."
 msgstr "Ausliefern..."
 
-#: git-gui.sh:2015 lib/choose_repository.tcl:73
+#: git-gui.sh:2019 lib/choose_repository.tcl:41
 msgid "Apple"
 msgstr "Apple"
 
-#: git-gui.sh:2018 git-gui.sh:2036 lib/choose_repository.tcl:76
-#: lib/choose_repository.tcl:82 lib/option.tcl:65
+#: git-gui.sh:2022 git-gui.sh:2044 lib/about.tcl:13
+#: lib/choose_repository.tcl:44 lib/choose_repository.tcl:50
 #, tcl-format
 msgid "About %s"
 msgstr "Über %s"
 
-#: git-gui.sh:2020 git-gui.sh:2026 git-gui.sh:2550
+#: git-gui.sh:2026
+msgid "Preferences..."
+msgstr ""
+
+#: git-gui.sh:2034 git-gui.sh:2558
 msgid "Options..."
 msgstr "Optionen..."
 
-#: git-gui.sh:2032 lib/choose_repository.tcl:79
+#: git-gui.sh:2040 lib/choose_repository.tcl:47
 msgid "Help"
 msgstr "Hilfe"
 
-#: git-gui.sh:2073
+#: git-gui.sh:2081
 msgid "Online Documentation"
 msgstr "Online-Dokumentation"
 
-#: git-gui.sh:2157
+#: git-gui.sh:2165
 #, tcl-format
 msgid "fatal: cannot stat path %s: No such file or directory"
 msgstr ""
 
-#: git-gui.sh:2190
+#: git-gui.sh:2198
 msgid "Current Branch:"
 msgstr "Aktueller Zweig:"
 
-#: git-gui.sh:2211
-msgid "Staged Changes (Will Be Committed)"
+#: git-gui.sh:2219
+#, fuzzy
+msgid "Staged Changes (Will Commit)"
 msgstr "Bereitgestellte Änderungen (werden eingetragen)"
 
-#: git-gui.sh:2231
-msgid "Unstaged Changes (Will Not Be Committed)"
-msgstr "Nicht bereitgestellte Änderungen (werden nicht eingetragen)"
+#: git-gui.sh:2239
+#, fuzzy
+msgid "Unstaged Changes"
+msgstr "Geänderte bereitstellen"
 
-#: git-gui.sh:2278
+#: git-gui.sh:2286
 msgid "Stage Changed"
 msgstr "Geänderte bereitstellen"
 
-#: git-gui.sh:2324
+#: git-gui.sh:2302 lib/transport.tcl:93 lib/transport.tcl:182
+msgid "Push"
+msgstr "Ausliefern"
+
+#: git-gui.sh:2332
 msgid "Initial Commit Message:"
 msgstr "Beschreibung der ersten Version:"
 
-#: git-gui.sh:2325
+#: git-gui.sh:2333
 msgid "Amended Commit Message:"
 msgstr "Beschreibung der nachgebesserten Version:"
 
-#: git-gui.sh:2326
+#: git-gui.sh:2334
 msgid "Amended Initial Commit Message:"
 msgstr "Beschreibung der nachgebesserten ersten Version:"
 
-#: git-gui.sh:2327
+#: git-gui.sh:2335
 msgid "Amended Merge Commit Message:"
 msgstr "Beschreibung der nachgebesserten Zusammenführungs-Version:"
 
-#: git-gui.sh:2328
+#: git-gui.sh:2336
 msgid "Merge Commit Message:"
 msgstr "Beschreibung der Zusammenführungs-Version:"
 
-#: git-gui.sh:2329
+#: git-gui.sh:2337
 msgid "Commit Message:"
 msgstr "Versionsbeschreibung:"
 
-#: git-gui.sh:2374 git-gui.sh:2512 lib/console.tcl:71
+#: git-gui.sh:2382 git-gui.sh:2520 lib/console.tcl:71
 msgid "Copy All"
 msgstr "Alle kopieren"
 
-#: git-gui.sh:2398 lib/blame.tcl:104
+#: git-gui.sh:2406 lib/blame.tcl:104
 msgid "File:"
 msgstr "Datei:"
 
-#: git-gui.sh:2500
+#: git-gui.sh:2508
 msgid "Refresh"
 msgstr "Aktualisieren"
 
-#: git-gui.sh:2521
+#: git-gui.sh:2529
 msgid "Apply/Reverse Hunk"
 msgstr "Änderung anwenden/umkehren"
 
-#: git-gui.sh:2527
+#: git-gui.sh:2535
 msgid "Decrease Font Size"
 msgstr "Schriftgröße verkleinern"
 
-#: git-gui.sh:2531
+#: git-gui.sh:2539
 msgid "Increase Font Size"
 msgstr "Schriftgröße vergrößern"
 
-#: git-gui.sh:2536
+#: git-gui.sh:2544
 msgid "Show Less Context"
 msgstr "Weniger Kontext anzeigen"
 
-#: git-gui.sh:2543
+#: git-gui.sh:2551
 msgid "Show More Context"
 msgstr "Mehr Kontext anzeigen"
 
-#: git-gui.sh:2557
+#: git-gui.sh:2565
 msgid "Unstage Hunk From Commit"
 msgstr "Aus der Bereitstellung herausnehmen"
 
-#: git-gui.sh:2559
+#: git-gui.sh:2567
 msgid "Stage Hunk For Commit"
 msgstr "In die Bereitstellung hinzufügen"
 
-#: git-gui.sh:2578
+#: git-gui.sh:2586
 msgid "Initializing..."
 msgstr "Initialisieren..."
 
-#: git-gui.sh:2669
+#: git-gui.sh:2677
 #, tcl-format
 msgid ""
 "Possible environment issues exist.\n"
@@ -438,14 +446,14 @@ msgid ""
 "\n"
 msgstr ""
 
-#: git-gui.sh:2699
+#: git-gui.sh:2707
 msgid ""
 "\n"
 "This is due to a known issue with the\n"
 "Tcl binary distributed by Cygwin."
 msgstr ""
 
-#: git-gui.sh:2704
+#: git-gui.sh:2712
 #, tcl-format
 msgid ""
 "\n"
@@ -456,6 +464,10 @@ msgid ""
 "~/.gitconfig file.\n"
 msgstr ""
 
+#: lib/about.tcl:25
+msgid "git-gui - a graphical user interface for Git."
+msgstr "git-gui - eine grafische Oberfläche für Git."
+
 #: lib/blame.tcl:77
 msgid "File Viewer"
 msgstr "Datei-Browser"
@@ -528,7 +540,7 @@ msgstr "Umstellen"
 #: lib/branch_checkout.tcl:27 lib/branch_create.tcl:35
 #: lib/branch_delete.tcl:32 lib/branch_rename.tcl:30 lib/browser.tcl:281
 #: lib/checkout_op.tcl:522 lib/choose_font.tcl:43 lib/merge.tcl:172
-#: lib/option.tcl:172 lib/remote_branch_delete.tcl:42 lib/transport.tcl:97
+#: lib/option.tcl:90 lib/remote_branch_delete.tcl:42 lib/transport.tcl:97
 msgid "Cancel"
 msgstr "Abbrechen"
 
@@ -536,8 +548,7 @@ msgstr "Abbrechen"
 msgid "Revision"
 msgstr "Version"
 
-#: lib/branch_checkout.tcl:36 lib/branch_create.tcl:69 lib/option.tcl:159
-#: lib/option.tcl:280
+#: lib/branch_checkout.tcl:36 lib/branch_create.tcl:69 lib/option.tcl:202
 msgid "Options"
 msgstr "Optionen"
 
@@ -557,7 +568,7 @@ msgstr "Zweig erstellen"
 msgid "Create New Branch"
 msgstr "Neuen Zweig erstellen"
 
-#: lib/branch_create.tcl:31 lib/choose_repository.tcl:236
+#: lib/branch_create.tcl:31 lib/choose_repository.tcl:199
 msgid "Create"
 msgstr "Erstellen"
 
@@ -710,9 +721,9 @@ msgstr "[Nach oben]"
 msgid "Browse Branch Files"
 msgstr "Dateien des Zweigs durchblättern"
 
-#: lib/browser.tcl:277 lib/choose_repository.tcl:252
-#: lib/choose_repository.tcl:342 lib/choose_repository.tcl:352
-#: lib/choose_repository.tcl:848
+#: lib/browser.tcl:277 lib/choose_repository.tcl:215
+#: lib/choose_repository.tcl:305 lib/choose_repository.tcl:315
+#: lib/choose_repository.tcl:811
 msgid "Browse"
 msgstr "Blättern"
 
@@ -878,208 +889,209 @@ msgstr ""
 "Dies ist ein Beispieltext.\n"
 "Wenn Ihnen dieser Text gefällt, sollten Sie diese Schriftart wählen."
 
-#: lib/choose_repository.tcl:57
+#: lib/choose_repository.tcl:25
 msgid "Git Gui"
 msgstr "Git Gui"
 
-#: lib/choose_repository.tcl:106 lib/choose_repository.tcl:241
+#: lib/choose_repository.tcl:69 lib/choose_repository.tcl:204
 msgid "Create New Repository"
 msgstr "Neues Projektarchiv"
 
-#: lib/choose_repository.tcl:111 lib/choose_repository.tcl:328
+#: lib/choose_repository.tcl:74 lib/choose_repository.tcl:291
 msgid "Clone Existing Repository"
 msgstr "Projektarchiv kopieren"
 
-#: lib/choose_repository.tcl:116 lib/choose_repository.tcl:837
+#: lib/choose_repository.tcl:79 lib/choose_repository.tcl:800
 msgid "Open Existing Repository"
 msgstr "Projektarchiv öffnen"
 
-#: lib/choose_repository.tcl:128
+#: lib/choose_repository.tcl:91
 msgid "Next >"
 msgstr "Weiter >"
 
-#: lib/choose_repository.tcl:189
+#: lib/choose_repository.tcl:152
 #, tcl-format
 msgid "Location %s already exists."
 msgstr "Projektarchiv »%s« existiert bereits."
 
-#: lib/choose_repository.tcl:195 lib/choose_repository.tcl:202
-#: lib/choose_repository.tcl:209
+#: lib/choose_repository.tcl:158 lib/choose_repository.tcl:165
+#: lib/choose_repository.tcl:172
 #, tcl-format
 msgid "Failed to create repository %s:"
 msgstr "Projektarchiv »%s« konnte nicht erstellt werden:"
 
-#: lib/choose_repository.tcl:246 lib/choose_repository.tcl:346
+#: lib/choose_repository.tcl:209 lib/choose_repository.tcl:309
 msgid "Directory:"
 msgstr "Verzeichnis:"
 
-#: lib/choose_repository.tcl:275 lib/choose_repository.tcl:400
-#: lib/choose_repository.tcl:871
+#: lib/choose_repository.tcl:238 lib/choose_repository.tcl:363
+#: lib/choose_repository.tcl:834
 msgid "Git Repository"
 msgstr "Git Projektarchiv"
 
-#: lib/choose_repository.tcl:290 lib/choose_repository.tcl:297
+#: lib/choose_repository.tcl:253 lib/choose_repository.tcl:260
 #, tcl-format
 msgid "Directory %s already exists."
 msgstr "Verzeichnis »%s« existiert bereits."
 
-#: lib/choose_repository.tcl:302
+#: lib/choose_repository.tcl:265
 #, tcl-format
 msgid "File %s already exists."
 msgstr "Datei »%s« existiert bereits."
 
-#: lib/choose_repository.tcl:323
+#: lib/choose_repository.tcl:286
 msgid "Clone"
 msgstr "Kopieren"
 
-#: lib/choose_repository.tcl:336
+#: lib/choose_repository.tcl:299
 msgid "URL:"
 msgstr "URL:"
 
-#: lib/choose_repository.tcl:356
+#: lib/choose_repository.tcl:319
 msgid "Clone Type:"
 msgstr "Art der Kopie:"
 
-#: lib/choose_repository.tcl:362
+#: lib/choose_repository.tcl:325
 msgid "Standard (Fast, Semi-Redundant, Hardlinks)"
 msgstr ""
 
-#: lib/choose_repository.tcl:368
+#: lib/choose_repository.tcl:331
 msgid "Full Copy (Slower, Redundant Backup)"
 msgstr ""
 
-#: lib/choose_repository.tcl:374
+#: lib/choose_repository.tcl:337
 msgid "Shared (Fastest, Not Recommended, No Backup)"
 msgstr ""
 
-#: lib/choose_repository.tcl:406 lib/choose_repository.tcl:455
-#: lib/choose_repository.tcl:597 lib/choose_repository.tcl:667
-#: lib/choose_repository.tcl:877 lib/choose_repository.tcl:885
+#: lib/choose_repository.tcl:369 lib/choose_repository.tcl:418
+#: lib/choose_repository.tcl:560 lib/choose_repository.tcl:630
+#: lib/choose_repository.tcl:840 lib/choose_repository.tcl:848
 #, tcl-format
 msgid "Not a Git repository: %s"
 msgstr "Kein Git-Projektarchiv in »%s« gefunden."
 
-#: lib/choose_repository.tcl:442
+#: lib/choose_repository.tcl:405
 msgid "Standard only available for local repository."
 msgstr ""
 
-#: lib/choose_repository.tcl:446
+#: lib/choose_repository.tcl:409
 msgid "Shared only available for local repository."
 msgstr ""
 
-#: lib/choose_repository.tcl:476
+#: lib/choose_repository.tcl:439
 msgid "Failed to configure origin"
 msgstr ""
 
-#: lib/choose_repository.tcl:488
+#: lib/choose_repository.tcl:451
 msgid "Counting objects"
 msgstr ""
 
-#: lib/choose_repository.tcl:489
+#: lib/choose_repository.tcl:452
 msgid "buckets"
 msgstr ""
 
-#: lib/choose_repository.tcl:513
+#: lib/choose_repository.tcl:476
 #, tcl-format
 msgid "Unable to copy objects/info/alternates: %s"
 msgstr ""
 
-#: lib/choose_repository.tcl:549
+#: lib/choose_repository.tcl:512
 #, tcl-format
 msgid "Nothing to clone from %s."
 msgstr "Von »%s« konnte nichts kopiert werden."
 
-#: lib/choose_repository.tcl:551 lib/choose_repository.tcl:765
-#: lib/choose_repository.tcl:777
+#: lib/choose_repository.tcl:514 lib/choose_repository.tcl:728
+#: lib/choose_repository.tcl:740
 msgid "The 'master' branch has not been initialized."
 msgstr ""
 
-#: lib/choose_repository.tcl:564
+#: lib/choose_repository.tcl:527
 msgid "Hardlinks are unavailable.  Falling back to copying."
 msgstr ""
 
-#: lib/choose_repository.tcl:576
+#: lib/choose_repository.tcl:539
 #, tcl-format
 msgid "Cloning from %s"
 msgstr "Kopieren von »%s«"
 
-#: lib/choose_repository.tcl:607
+#: lib/choose_repository.tcl:570
 msgid "Copying objects"
 msgstr "Objektdatenbank kopieren"
 
-#: lib/choose_repository.tcl:608
+#: lib/choose_repository.tcl:571
 msgid "KiB"
 msgstr "KB"
 
-#: lib/choose_repository.tcl:632
+#: lib/choose_repository.tcl:595
 #, tcl-format
 msgid "Unable to copy object: %s"
 msgstr "Objekt kann nicht kopiert werden: %s"
 
-#: lib/choose_repository.tcl:642
+#: lib/choose_repository.tcl:605
 msgid "Linking objects"
 msgstr "Objekte verlinken"
 
-#: lib/choose_repository.tcl:643
+#: lib/choose_repository.tcl:606
 msgid "objects"
 msgstr "Objekte"
 
-#: lib/choose_repository.tcl:651
+#: lib/choose_repository.tcl:614
 #, tcl-format
 msgid "Unable to hardlink object: %s"
 msgstr "Objekt kann nicht hartverlinkt werden: %s"
 
-#: lib/choose_repository.tcl:706
+#: lib/choose_repository.tcl:669
 msgid "Cannot fetch branches and objects.  See console output for details."
 msgstr ""
 
-#: lib/choose_repository.tcl:717
+#: lib/choose_repository.tcl:680
 msgid "Cannot fetch tags.  See console output for details."
 msgstr ""
 
-#: lib/choose_repository.tcl:741
+#: lib/choose_repository.tcl:704
 msgid "Cannot determine HEAD.  See console output for details."
 msgstr ""
 
-#: lib/choose_repository.tcl:750
+#: lib/choose_repository.tcl:713
 #, tcl-format
 msgid "Unable to cleanup %s"
 msgstr ""
 
-#: lib/choose_repository.tcl:756
+#: lib/choose_repository.tcl:719
 msgid "Clone failed."
 msgstr "Kopieren fehlgeschlagen."
 
-#: lib/choose_repository.tcl:763
+#: lib/choose_repository.tcl:726
 msgid "No default branch obtained."
 msgstr ""
 
-#: lib/choose_repository.tcl:774
+#: lib/choose_repository.tcl:737
 #, tcl-format
 msgid "Cannot resolve %s as a commit."
 msgstr ""
 
-#: lib/choose_repository.tcl:786
+#: lib/choose_repository.tcl:749
 msgid "Creating working directory"
 msgstr "Arbeitskopie erstellen"
 
-#: lib/choose_repository.tcl:787
+#: lib/choose_repository.tcl:750 lib/index.tcl:15 lib/index.tcl:80
+#: lib/index.tcl:149
 msgid "files"
 msgstr "Dateien"
 
-#: lib/choose_repository.tcl:816
+#: lib/choose_repository.tcl:779
 msgid "Initial file checkout failed."
 msgstr ""
 
-#: lib/choose_repository.tcl:832
+#: lib/choose_repository.tcl:795
 msgid "Open"
 msgstr "Öffnen"
 
-#: lib/choose_repository.tcl:842
+#: lib/choose_repository.tcl:805
 msgid "Repository:"
 msgstr "Projektarchiv:"
 
-#: lib/choose_repository.tcl:891
+#: lib/choose_repository.tcl:854
 #, tcl-format
 msgid "Failed to open repository %s:"
 msgstr "Projektarchiv »%s« konnte nicht geöffnet werden."
@@ -1121,10 +1133,6 @@ msgstr "Versions-Ausdruck ist leer."
 msgid "Updated"
 msgstr "Aktualisiert"
 
-#: lib/choose_rev.tcl:556
-msgid "Remote"
-msgstr "Gegenseite"
-
 #: lib/choose_rev.tcl:558
 msgid "URL"
 msgstr "URL"
@@ -1344,7 +1352,9 @@ msgid ""
 msgstr ""
 "Dieses Projektarchiv enthält ungefähr %i nicht verknüpfte Objekte.\n"
 "\n"
-"Für eine optimale Performance wird empfohlen, die Datenbank des Projektarchivs zu komprimieren, sobald mehr als %i nicht verknüpfte Objekte vorliegen.\n"
+"Für eine optimale Performance wird empfohlen, die Datenbank des "
+"Projektarchivs zu komprimieren, sobald mehr als %i nicht verknüpfte Objekte "
+"vorliegen.\n"
 "\n"
 "Soll die Datenbank jetzt komprimiert werden?"
 
@@ -1422,32 +1432,32 @@ msgid "You must correct the above errors before committing."
 msgstr ""
 "Sie müssen die obigen Fehler zuerst beheben, bevor Sie eintragen können."
 
-#: lib/index.tcl:271
+#: lib/index.tcl:241
 #, tcl-format
 msgid "Unstaging %s from commit"
 msgstr "Datei »%s« aus der Bereitstellung herausnehmen"
 
-#: lib/index.tcl:315
+#: lib/index.tcl:285
 #, tcl-format
 msgid "Adding %s"
 msgstr "»%s« hinzufügen..."
 
-#: lib/index.tcl:370
+#: lib/index.tcl:340
 #, tcl-format
 msgid "Revert changes in file %s?"
 msgstr "Änderungen in Datei »%s« revidieren?"
 
-#: lib/index.tcl:372
+#: lib/index.tcl:342
 #, tcl-format
 msgid "Revert changes in these %i files?"
 msgstr "Änderungen in den gewählten %i Dateien revidieren?"
 
-#: lib/index.tcl:378
+#: lib/index.tcl:348
 msgid "Any unstaged changes will be permanently lost by the revert."
 msgstr ""
 "Alle nicht bereitgestellten Änderungen werden beim Revidieren verloren gehen."
 
-#: lib/index.tcl:381
+#: lib/index.tcl:351
 msgid "Do Nothing"
 msgstr "Nichts tun"
 
@@ -1591,84 +1601,99 @@ msgstr "Abbruch fehlgeschlagen."
 msgid "Abort completed.  Ready."
 msgstr "Abbruch durchgeführt. Bereit."
 
-#: lib/option.tcl:77
-msgid "git-gui - a graphical user interface for Git."
-msgstr "git-gui - eine grafische Oberfläche für Git."
-
-#: lib/option.tcl:164
+#: lib/option.tcl:82
 msgid "Restore Defaults"
 msgstr "Voreinstellungen wiederherstellen"
 
-#: lib/option.tcl:168
+#: lib/option.tcl:86
 msgid "Save"
 msgstr "Speichern"
 
-#: lib/option.tcl:178
+#: lib/option.tcl:96
 #, tcl-format
 msgid "%s Repository"
 msgstr "Projektarchiv %s"
 
-#: lib/option.tcl:179
+#: lib/option.tcl:97
 msgid "Global (All Repositories)"
 msgstr "Global (Alle Projektarchive)"
 
-#: lib/option.tcl:185
+#: lib/option.tcl:103
 msgid "User Name"
 msgstr "Benutzername"
 
-#: lib/option.tcl:186
+#: lib/option.tcl:104
 msgid "Email Address"
 msgstr "E-Mail-Adresse"
 
-#: lib/option.tcl:188
+#: lib/option.tcl:106
 msgid "Summarize Merge Commits"
 msgstr "Zusammenführungs-Versionen zusammenfassen"
 
-#: lib/option.tcl:189
+#: lib/option.tcl:107
 msgid "Merge Verbosity"
 msgstr "Ausführlichkeit der Zusammenführen-Meldungen"
 
-#: lib/option.tcl:190
+#: lib/option.tcl:108
 msgid "Show Diffstat After Merge"
 msgstr "Vergleichsstatistik nach Zusammenführen anzeigen"
 
-#: lib/option.tcl:192
+#: lib/option.tcl:110
 msgid "Trust File Modification Timestamps"
 msgstr "Auf Dateiänderungsdatum verlassen"
 
-#: lib/option.tcl:193
+#: lib/option.tcl:111
 msgid "Prune Tracking Branches During Fetch"
 msgstr "Übernahmezweige löschen während Anforderung"
 
-#: lib/option.tcl:194
+#: lib/option.tcl:112
 msgid "Match Tracking Branches"
 msgstr "Passend zu Übernahmezweig"
 
-#: lib/option.tcl:195
+#: lib/option.tcl:113
 msgid "Number of Diff Context Lines"
 msgstr "Anzahl der Kontextzeilen beim Vergleich"
 
-#: lib/option.tcl:196
+#: lib/option.tcl:114
 msgid "New Branch Name Template"
 msgstr "Namensvorschlag für neue Zweige"
 
-#: lib/option.tcl:258
+#: lib/option.tcl:176
 msgid "Change Font"
 msgstr "Schriftart ändern"
 
-#: lib/option.tcl:262
+#: lib/option.tcl:180
 #, tcl-format
 msgid "Choose %s"
 msgstr "%s wählen"
 
-#: lib/option.tcl:268
+#: lib/option.tcl:186
 msgid "pt."
 msgstr "pt."
 
-#: lib/option.tcl:311
+#: lib/option.tcl:200
+msgid "Preferences"
+msgstr ""
+
+#: lib/option.tcl:235
 msgid "Failed to completely save options:"
 msgstr "Optionen konnten nicht gespeichert werden:"
 
+#: lib/remote.tcl:165
+#, fuzzy
+msgid "Prune from"
+msgstr "Löschen von »%s«"
+
+#: lib/remote.tcl:170
+#, fuzzy
+msgid "Fetch from"
+msgstr "Von »%s« anfordern"
+
+#: lib/remote.tcl:213
+#, fuzzy
+msgid "Push to"
+msgstr "Nach »%s« ausliefern"
+
 #: lib/remote_branch_delete.tcl:29 lib/remote_branch_delete.tcl:34
 msgid "Delete Remote Branch"
 msgstr "Zweig im Projektarchiv der Gegenseite löschen"
@@ -1755,21 +1780,6 @@ msgstr "Kein Projektarchiv ausgewählt."
 msgid "Scanning %s..."
 msgstr "»%s« laden..."
 
-#: lib/remote.tcl:162
-#, tcl-format
-msgid "Fetch from %s"
-msgstr "Von »%s« anfordern"
-
-#: lib/remote.tcl:172
-#, tcl-format
-msgid "Prune from %s"
-msgstr "Löschen von »%s«"
-
-#: lib/remote.tcl:206
-#, tcl-format
-msgid "Push to %s"
-msgstr "Nach »%s« ausliefern"
-
 #: lib/shortcut.tcl:26 lib/shortcut.tcl:74
 msgid "Cannot write script:"
 msgstr "Fehler beim Schreiben des Scripts:"
@@ -1836,7 +1846,8 @@ msgstr "Netzwerk-Einstellungen"
 
 #: lib/transport.tcl:160
 msgid "Force overwrite existing branch (may discard changes)"
-msgstr "Überschreiben von existierenden Zweigen erzwingen (könnte Änderungen löschen)"
+msgstr ""
+"Überschreiben von existierenden Zweigen erzwingen (könnte Änderungen löschen)"
 
 #: lib/transport.tcl:164
 msgid "Use thin pack (for slow network connections)"
@@ -1845,3 +1856,9 @@ msgstr "Kompaktes Datenformat benutzen (für langsame Netzverbindungen)"
 #: lib/transport.tcl:168
 msgid "Include tags"
 msgstr "Mit Markierungen übertragen"
+
+#~ msgid "Fetch"
+#~ msgstr "Anfordern"
+
+#~ msgid "Unstaged Changes (Will Not Be Committed)"
+#~ msgstr "Nicht bereitgestellte Änderungen (werden nicht eingetragen)"
diff --git a/po/git-gui.pot b/po/git-gui.pot
index b352302572..00f0f5922a 100644
--- a/po/git-gui.pot
+++ b/po/git-gui.pot
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2007-08-11 17:28+0200\n"
+"POT-Creation-Date: 2007-10-10 04:04-0400\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -16,15 +16,33 @@ msgstr ""
 "Content-Type: text/plain; charset=CHARSET\n"
 "Content-Transfer-Encoding: 8bit\n"
 
-#: git-gui.sh:531
+#: git-gui.sh:41 git-gui.sh:634 git-gui.sh:648 git-gui.sh:661 git-gui.sh:744
+#: git-gui.sh:763
+msgid "git-gui: fatal error"
+msgstr ""
+
+#: git-gui.sh:595
+#, tcl-format
+msgid "Invalid font specified in %s:"
+msgstr ""
+
+#: git-gui.sh:620
+msgid "Main Font"
+msgstr ""
+
+#: git-gui.sh:621
+msgid "Diff/Console Font"
+msgstr ""
+
+#: git-gui.sh:635
 msgid "Cannot find git in PATH."
 msgstr ""
 
-#: git-gui.sh:550
+#: git-gui.sh:662
 msgid "Cannot parse Git version string:"
 msgstr ""
 
-#: git-gui.sh:567
+#: git-gui.sh:680
 #, tcl-format
 msgid ""
 "Git version cannot be determined.\n"
@@ -36,79 +54,79 @@ msgid ""
 "Assume '%s' is version 1.5.0?\n"
 msgstr ""
 
-#: git-gui.sh:689
-msgid "Cannot find the git directory:"
-msgstr ""
-
-#: git-gui.sh:697
+#: git-gui.sh:853
 msgid "Git directory not found:"
 msgstr ""
 
-#: git-gui.sh:703
+#: git-gui.sh:860
+msgid "Cannot move to top of working directory:"
+msgstr ""
+
+#: git-gui.sh:867
 msgid "Cannot use funny .git directory:"
 msgstr ""
 
-#: git-gui.sh:708
+#: git-gui.sh:872
 msgid "No working directory"
 msgstr ""
 
-#: git-gui.sh:854
+#: git-gui.sh:1019
 msgid "Refreshing file status..."
 msgstr ""
 
-#: git-gui.sh:891
+#: git-gui.sh:1084
 msgid "Scanning for modified files ..."
 msgstr ""
 
-#: git-gui.sh:1057 lib/browser.tcl:247
+#: git-gui.sh:1259 lib/browser.tcl:245
 msgid "Ready."
 msgstr ""
 
-#: git-gui.sh:1322
+#: git-gui.sh:1525
 msgid "Unmodified"
 msgstr ""
 
-#: git-gui.sh:1324
+#: git-gui.sh:1527
 msgid "Modified, not staged"
 msgstr ""
 
-#: git-gui.sh:1325 git-gui.sh:1330
+#: git-gui.sh:1528 git-gui.sh:1533
 msgid "Staged for commit"
 msgstr ""
 
-#: git-gui.sh:1326 git-gui.sh:1331
+#: git-gui.sh:1529 git-gui.sh:1534
 msgid "Portions staged for commit"
 msgstr ""
 
-#: git-gui.sh:1327 git-gui.sh:1332
+#: git-gui.sh:1530 git-gui.sh:1535
 msgid "Staged for commit, missing"
 msgstr ""
 
-#: git-gui.sh:1329
+#: git-gui.sh:1532
 msgid "Untracked, not staged"
 msgstr ""
 
-#: git-gui.sh:1334
+#: git-gui.sh:1537
 msgid "Missing"
 msgstr ""
 
-#: git-gui.sh:1335
+#: git-gui.sh:1538
 msgid "Staged for removal"
 msgstr ""
 
-#: git-gui.sh:1336
+#: git-gui.sh:1539
 msgid "Staged for removal, still present"
 msgstr ""
 
-#: git-gui.sh:1338 git-gui.sh:1339 git-gui.sh:1340 git-gui.sh:1341
+#: git-gui.sh:1541 git-gui.sh:1542 git-gui.sh:1543 git-gui.sh:1544
 msgid "Requires merge resolution"
 msgstr ""
 
-#: git-gui.sh:1383
+#: git-gui.sh:1579
 msgid "Starting gitk... please wait..."
 msgstr ""
 
-#: git-gui.sh:1392
+#: git-gui.sh:1588
 #, tcl-format
 msgid ""
 "Unable to start gitk:\n"
@@ -116,293 +134,327 @@ msgid ""
 "%s does not exist"
 msgstr ""
 
-#: git-gui.sh:1609
-#, tcl-format
-msgid "Invalid font specified in gui.%s:"
-msgstr ""
-
-#: git-gui.sh:1634
-msgid "Main Font"
-msgstr ""
-
-#: git-gui.sh:1635
-msgid "Diff/Console Font"
-msgstr ""
-
-#: git-gui.sh:1649
+#: git-gui.sh:1788 lib/choose_repository.tcl:32
 msgid "Repository"
 msgstr ""
 
-#: git-gui.sh:1650
+#: git-gui.sh:1789
 msgid "Edit"
 msgstr ""
 
-#: git-gui.sh:1652
+#: git-gui.sh:1791 lib/choose_rev.tcl:560
 msgid "Branch"
 msgstr ""
 
-#: git-gui.sh:1655 git-gui.sh:1842 git-gui.sh:2152
-msgid "Commit"
+#: git-gui.sh:1794 lib/choose_rev.tcl:547
+msgid "Commit@@noun"
 msgstr ""
 
-#: git-gui.sh:1658 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
+#: git-gui.sh:1797 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
 msgid "Merge"
 msgstr ""
 
-#: git-gui.sh:1659
-msgid "Fetch"
+#: git-gui.sh:1798 lib/choose_rev.tcl:556
+msgid "Remote"
 msgstr ""
 
-#: git-gui.sh:1660 git-gui.sh:2158 lib/transport.tcl:88 lib/transport.tcl:172
-msgid "Push"
-msgstr ""
-
-#: git-gui.sh:1669
+#: git-gui.sh:1807
 msgid "Browse Current Branch's Files"
 msgstr ""
 
-#: git-gui.sh:1673
+#: git-gui.sh:1811
 msgid "Browse Branch Files..."
 msgstr ""
 
-#: git-gui.sh:1678
+#: git-gui.sh:1816
 msgid "Visualize Current Branch's History"
 msgstr ""
 
-#: git-gui.sh:1682
+#: git-gui.sh:1820
 msgid "Visualize All Branch History"
 msgstr ""
 
-#: git-gui.sh:1689
+#: git-gui.sh:1827
 #, tcl-format
 msgid "Browse %s's Files"
 msgstr ""
 
-#: git-gui.sh:1691
+#: git-gui.sh:1829
 #, tcl-format
 msgid "Visualize %s's History"
 msgstr ""
 
-#: git-gui.sh:1696 lib/database.tcl:27 lib/database.tcl:67
+#: git-gui.sh:1834 lib/database.tcl:27 lib/database.tcl:67
 msgid "Database Statistics"
 msgstr ""
 
-#: git-gui.sh:1699 lib/database.tcl:34
+#: git-gui.sh:1837 lib/database.tcl:34
 msgid "Compress Database"
 msgstr ""
 
-#: git-gui.sh:1702
+#: git-gui.sh:1840
 msgid "Verify Database"
 msgstr ""
 
-#: git-gui.sh:1709 git-gui.sh:1713 git-gui.sh:1717 lib/shortcut.tcl:9
+#: git-gui.sh:1847 git-gui.sh:1851 git-gui.sh:1855 lib/shortcut.tcl:9
 #: lib/shortcut.tcl:45 lib/shortcut.tcl:84
 msgid "Create Desktop Icon"
 msgstr ""
 
-#: git-gui.sh:1722
+#: git-gui.sh:1860 lib/choose_repository.tcl:36 lib/choose_repository.tcl:95
 msgid "Quit"
 msgstr ""
 
-#: git-gui.sh:1729
+#: git-gui.sh:1867
 msgid "Undo"
 msgstr ""
 
-#: git-gui.sh:1732
+#: git-gui.sh:1870
 msgid "Redo"
 msgstr ""
 
-#: git-gui.sh:1736 git-gui.sh:2222
+#: git-gui.sh:1874 git-gui.sh:2366
 msgid "Cut"
 msgstr ""
 
-#: git-gui.sh:1739 git-gui.sh:2225 git-gui.sh:2296 git-gui.sh:2368
-#: lib/console.tcl:69
+#: git-gui.sh:1877 git-gui.sh:2369 git-gui.sh:2440 git-gui.sh:2512
+#: lib/console.tcl:67
 msgid "Copy"
 msgstr ""
 
-#: git-gui.sh:1742 git-gui.sh:2228
+#: git-gui.sh:1880 git-gui.sh:2372
 msgid "Paste"
 msgstr ""
 
-#: git-gui.sh:1745 git-gui.sh:2231 lib/branch_delete.tcl:26
+#: git-gui.sh:1883 git-gui.sh:2375 lib/branch_delete.tcl:26
 #: lib/remote_branch_delete.tcl:38
 msgid "Delete"
 msgstr ""
 
-#: git-gui.sh:1749 git-gui.sh:2235 git-gui.sh:2372 lib/console.tcl:71
+#: git-gui.sh:1887 git-gui.sh:2379 git-gui.sh:2516 lib/console.tcl:69
 msgid "Select All"
 msgstr ""
 
-#: git-gui.sh:1758
+#: git-gui.sh:1896
 msgid "Create..."
 msgstr ""
 
-#: git-gui.sh:1764
+#: git-gui.sh:1902
 msgid "Checkout..."
 msgstr ""
 
-#: git-gui.sh:1770
+#: git-gui.sh:1908
 msgid "Rename..."
 msgstr ""
 
-#: git-gui.sh:1775 git-gui.sh:1873
+#: git-gui.sh:1913 git-gui.sh:2012
 msgid "Delete..."
 msgstr ""
 
-#: git-gui.sh:1780
+#: git-gui.sh:1918
 msgid "Reset..."
 msgstr ""
 
-#: git-gui.sh:1792 git-gui.sh:2169
+#: git-gui.sh:1930 git-gui.sh:2313
 msgid "New Commit"
 msgstr ""
 
-#: git-gui.sh:1800 git-gui.sh:2176
+#: git-gui.sh:1938 git-gui.sh:2320
 msgid "Amend Last Commit"
 msgstr ""
 
-#: git-gui.sh:1809 git-gui.sh:2136 lib/remote_branch_delete.tcl:99
+#: git-gui.sh:1947 git-gui.sh:2280 lib/remote_branch_delete.tcl:99
 msgid "Rescan"
 msgstr ""
 
-#: git-gui.sh:1815
+#: git-gui.sh:1953
 msgid "Stage To Commit"
 msgstr ""
 
-#: git-gui.sh:1820
+#: git-gui.sh:1958
 msgid "Stage Changed Files To Commit"
 msgstr ""
 
-#: git-gui.sh:1826
+#: git-gui.sh:1964
 msgid "Unstage From Commit"
 msgstr ""
 
-#: git-gui.sh:1831 lib/index.tcl:376
+#: git-gui.sh:1969 lib/index.tcl:352
 msgid "Revert Changes"
 msgstr ""
 
-#: git-gui.sh:1838 git-gui.sh:2148 git-gui.sh:2246
+#: git-gui.sh:1976 git-gui.sh:2292 git-gui.sh:2390
 msgid "Sign Off"
 msgstr ""
 
-#: git-gui.sh:1853
+#: git-gui.sh:1980 git-gui.sh:2296
+msgid "Commit@@verb"
+msgstr ""
+
+#: git-gui.sh:1991
 msgid "Local Merge..."
 msgstr ""
 
-#: git-gui.sh:1858
+#: git-gui.sh:1996
 msgid "Abort Merge..."
 msgstr ""
 
-#: git-gui.sh:1870
+#: git-gui.sh:2008
 msgid "Push..."
 msgstr ""
 
-#: git-gui.sh:1880
+#: git-gui.sh:2019 lib/choose_repository.tcl:41
 msgid "Apple"
 msgstr ""
 
-#: git-gui.sh:1883 git-gui.sh:1901 lib/option.tcl:65
+#: git-gui.sh:2022 git-gui.sh:2044 lib/about.tcl:13
+#: lib/choose_repository.tcl:44 lib/choose_repository.tcl:50
 #, tcl-format
 msgid "About %s"
 msgstr ""
 
-#: git-gui.sh:1885 git-gui.sh:1891 git-gui.sh:2414
+#: git-gui.sh:2026
+msgid "Preferences..."
+msgstr ""
+
+#: git-gui.sh:2034 git-gui.sh:2558
 msgid "Options..."
 msgstr ""
 
-#: git-gui.sh:1897
+#: git-gui.sh:2040 lib/choose_repository.tcl:47
 msgid "Help"
 msgstr ""
 
-#: git-gui.sh:1938
+#: git-gui.sh:2081
 msgid "Online Documentation"
 msgstr ""
 
-#: git-gui.sh:2054
+#: git-gui.sh:2165
+#, tcl-format
+msgid "fatal: cannot stat path %s: No such file or directory"
+msgstr ""
+
+#: git-gui.sh:2198
 msgid "Current Branch:"
 msgstr ""
 
-#: git-gui.sh:2075
-msgid "Staged Changes (Will Be Committed)"
+#: git-gui.sh:2219
+msgid "Staged Changes (Will Commit)"
 msgstr ""
 
-#: git-gui.sh:2095
-msgid "Unstaged Changes (Will Not Be Committed)"
+#: git-gui.sh:2239
+msgid "Unstaged Changes"
 msgstr ""
 
-#: git-gui.sh:2142
+#: git-gui.sh:2286
 msgid "Stage Changed"
 msgstr ""
 
-#: git-gui.sh:2188
+#: git-gui.sh:2302 lib/transport.tcl:93 lib/transport.tcl:182
+msgid "Push"
+msgstr ""
+
+#: git-gui.sh:2332
 msgid "Initial Commit Message:"
 msgstr ""
 
-#: git-gui.sh:2189
+#: git-gui.sh:2333
 msgid "Amended Commit Message:"
 msgstr ""
 
-#: git-gui.sh:2190
+#: git-gui.sh:2334
 msgid "Amended Initial Commit Message:"
 msgstr ""
 
-#: git-gui.sh:2191
+#: git-gui.sh:2335
 msgid "Amended Merge Commit Message:"
 msgstr ""
 
-#: git-gui.sh:2192
+#: git-gui.sh:2336
 msgid "Merge Commit Message:"
 msgstr ""
 
-#: git-gui.sh:2193
+#: git-gui.sh:2337
 msgid "Commit Message:"
 msgstr ""
 
-#: git-gui.sh:2238 git-gui.sh:2376 lib/console.tcl:73
+#: git-gui.sh:2382 git-gui.sh:2520 lib/console.tcl:71
 msgid "Copy All"
 msgstr ""
 
-#: git-gui.sh:2262 lib/blame.tcl:104
+#: git-gui.sh:2406 lib/blame.tcl:104
 msgid "File:"
 msgstr ""
 
-#: git-gui.sh:2364
+#: git-gui.sh:2508
 msgid "Refresh"
 msgstr ""
 
-#: git-gui.sh:2385
+#: git-gui.sh:2529
 msgid "Apply/Reverse Hunk"
 msgstr ""
 
-#: git-gui.sh:2391
+#: git-gui.sh:2535
 msgid "Decrease Font Size"
 msgstr ""
 
-#: git-gui.sh:2395
+#: git-gui.sh:2539
 msgid "Increase Font Size"
 msgstr ""
 
-#: git-gui.sh:2400
+#: git-gui.sh:2544
 msgid "Show Less Context"
 msgstr ""
 
-#: git-gui.sh:2407
+#: git-gui.sh:2551
 msgid "Show More Context"
 msgstr ""
 
-#: git-gui.sh:2422
+#: git-gui.sh:2565
 msgid "Unstage Hunk From Commit"
 msgstr ""
 
-#: git-gui.sh:2426 git-gui.sh:2430
+#: git-gui.sh:2567
 msgid "Stage Hunk For Commit"
 msgstr ""
 
-#: git-gui.sh:2440
+#: git-gui.sh:2586
 msgid "Initializing..."
 msgstr ""
 
+#: git-gui.sh:2677
+#, tcl-format
+msgid ""
+"Possible environment issues exist.\n"
+"\n"
+"The following environment variables are probably\n"
+"going to be ignored by any Git subprocess run\n"
+"by %s:\n"
+"\n"
+msgstr ""
+
+#: git-gui.sh:2707
+msgid ""
+"\n"
+"This is due to a known issue with the\n"
+"Tcl binary distributed by Cygwin."
+msgstr ""
+
+#: git-gui.sh:2712
+#, tcl-format
+msgid ""
+"\n"
+"\n"
+"A good replacement for %s\n"
+"is placing values for the user.name and\n"
+"user.email settings into your personal\n"
+"~/.gitconfig file.\n"
+msgstr ""
+
+#: lib/about.tcl:25
+msgid "git-gui - a graphical user interface for Git."
+msgstr ""
+
 #: lib/blame.tcl:77
 msgid "File Viewer"
 msgstr ""
@@ -420,6 +472,50 @@ msgstr ""
 msgid "Reading %s..."
 msgstr ""
 
+#: lib/blame.tcl:473
+msgid "Loading copy/move tracking annotations..."
+msgstr ""
+
+#: lib/blame.tcl:493
+msgid "lines annotated"
+msgstr ""
+
+#: lib/blame.tcl:674
+msgid "Loading original location annotations..."
+msgstr ""
+
+#: lib/blame.tcl:677
+msgid "Annotation complete."
+msgstr ""
+
+#: lib/blame.tcl:731
+msgid "Loading annotation..."
+msgstr ""
+
+#: lib/blame.tcl:787
+msgid "Author:"
+msgstr ""
+
+#: lib/blame.tcl:791
+msgid "Committer:"
+msgstr ""
+
+#: lib/blame.tcl:796
+msgid "Original File:"
+msgstr ""
+
+#: lib/blame.tcl:910
+msgid "Originally By:"
+msgstr ""
+
+#: lib/blame.tcl:916
+msgid "In File:"
+msgstr ""
+
+#: lib/blame.tcl:921
+msgid "Copied Or Moved Here By:"
+msgstr ""
+
 #: lib/branch_checkout.tcl:14 lib/branch_checkout.tcl:19
 msgid "Checkout Branch"
 msgstr ""
@@ -429,18 +525,17 @@ msgid "Checkout"
 msgstr ""
 
 #: lib/branch_checkout.tcl:27 lib/branch_create.tcl:35
-#: lib/branch_delete.tcl:32 lib/branch_rename.tcl:30 lib/browser.tcl:283
-#: lib/checkout_op.tcl:522 lib/merge.tcl:172 lib/option.tcl:172
-#: lib/remote_branch_delete.tcl:42 lib/transport.tcl:92
+#: lib/branch_delete.tcl:32 lib/branch_rename.tcl:30 lib/browser.tcl:281
+#: lib/checkout_op.tcl:522 lib/choose_font.tcl:43 lib/merge.tcl:172
+#: lib/option.tcl:90 lib/remote_branch_delete.tcl:42 lib/transport.tcl:97
 msgid "Cancel"
 msgstr ""
 
-#: lib/branch_checkout.tcl:32 lib/browser.tcl:288
+#: lib/branch_checkout.tcl:32 lib/browser.tcl:286
 msgid "Revision"
 msgstr ""
 
-#: lib/branch_checkout.tcl:36 lib/branch_create.tcl:69 lib/option.tcl:159
-#: lib/option.tcl:274
+#: lib/branch_checkout.tcl:36 lib/branch_create.tcl:69 lib/option.tcl:202
 msgid "Options"
 msgstr ""
 
@@ -460,7 +555,7 @@ msgstr ""
 msgid "Create New Branch"
 msgstr ""
 
-#: lib/branch_create.tcl:31
+#: lib/branch_create.tcl:31 lib/choose_repository.tcl:199
 msgid "Create"
 msgstr ""
 
@@ -595,20 +690,22 @@ msgstr ""
 msgid "File Browser"
 msgstr ""
 
-#: lib/browser.tcl:127 lib/browser.tcl:144
+#: lib/browser.tcl:125 lib/browser.tcl:142
 #, tcl-format
 msgid "Loading %s..."
 msgstr ""
 
-#: lib/browser.tcl:188
+#: lib/browser.tcl:186
 msgid "[Up To Parent]"
 msgstr ""
 
-#: lib/browser.tcl:268 lib/browser.tcl:274
+#: lib/browser.tcl:266 lib/browser.tcl:272
 msgid "Browse Branch Files"
 msgstr ""
 
-#: lib/browser.tcl:279
+#: lib/browser.tcl:277 lib/choose_repository.tcl:215
+#: lib/choose_repository.tcl:305 lib/choose_repository.tcl:315
+#: lib/choose_repository.tcl:811
 msgid "Browse"
 msgstr ""
 
@@ -617,7 +714,12 @@ msgstr ""
 msgid "Fetching %s from %s"
 msgstr ""
 
-#: lib/checkout_op.tcl:140 lib/console.tcl:81 lib/database.tcl:31
+#: lib/checkout_op.tcl:127
+#, tcl-format
+msgid "fatal: Cannot resolve %s"
+msgstr ""
+
+#: lib/checkout_op.tcl:140 lib/console.tcl:79 lib/database.tcl:31
 msgid "Close"
 msgstr ""
 
@@ -659,6 +761,11 @@ msgid ""
 "The rescan will be automatically started now.\n"
 msgstr ""
 
+#: lib/checkout_op.tcl:322
+#, tcl-format
+msgid "Updating working directory to '%s'..."
+msgstr ""
+
 #: lib/checkout_op.tcl:353
 #, tcl-format
 msgid "Aborted checkout of '%s' (file level merging is required)."
@@ -681,6 +788,11 @@ msgid ""
 "Checkout'."
 msgstr ""
 
+#: lib/checkout_op.tcl:446
+#, tcl-format
+msgid "Checked out '%s'."
+msgstr ""
+
 #: lib/checkout_op.tcl:478
 #, tcl-format
 msgid "Resetting '%s' to '%s' will lose the following commits:"
@@ -710,6 +822,235 @@ msgid ""
 "This should not have occurred.  %s will now close and give up."
 msgstr ""
 
+#: lib/choose_font.tcl:39
+msgid "Select"
+msgstr ""
+
+#: lib/choose_font.tcl:53
+msgid "Font Family"
+msgstr ""
+
+#: lib/choose_font.tcl:73
+msgid "Font Size"
+msgstr ""
+
+#: lib/choose_font.tcl:90
+msgid "Font Example"
+msgstr ""
+
+#: lib/choose_font.tcl:101
+msgid ""
+"This is example text.\n"
+"If you like this text, it can be your font."
+msgstr ""
+
+#: lib/choose_repository.tcl:25
+msgid "Git Gui"
+msgstr ""
+
+#: lib/choose_repository.tcl:69 lib/choose_repository.tcl:204
+msgid "Create New Repository"
+msgstr ""
+
+#: lib/choose_repository.tcl:74 lib/choose_repository.tcl:291
+msgid "Clone Existing Repository"
+msgstr ""
+
+#: lib/choose_repository.tcl:79 lib/choose_repository.tcl:800
+msgid "Open Existing Repository"
+msgstr ""
+
+#: lib/choose_repository.tcl:91
+msgid "Next >"
+msgstr ""
+
+#: lib/choose_repository.tcl:152
+#, tcl-format
+msgid "Location %s already exists."
+msgstr ""
+
+#: lib/choose_repository.tcl:158 lib/choose_repository.tcl:165
+#: lib/choose_repository.tcl:172
+#, tcl-format
+msgid "Failed to create repository %s:"
+msgstr ""
+
+#: lib/choose_repository.tcl:209 lib/choose_repository.tcl:309
+msgid "Directory:"
+msgstr ""
+
+#: lib/choose_repository.tcl:238 lib/choose_repository.tcl:363
+#: lib/choose_repository.tcl:834
+msgid "Git Repository"
+msgstr ""
+
+#: lib/choose_repository.tcl:253 lib/choose_repository.tcl:260
+#, tcl-format
+msgid "Directory %s already exists."
+msgstr ""
+
+#: lib/choose_repository.tcl:265
+#, tcl-format
+msgid "File %s already exists."
+msgstr ""
+
+#: lib/choose_repository.tcl:286
+msgid "Clone"
+msgstr ""
+
+#: lib/choose_repository.tcl:299
+msgid "URL:"
+msgstr ""
+
+#: lib/choose_repository.tcl:319
+msgid "Clone Type:"
+msgstr ""
+
+#: lib/choose_repository.tcl:325
+msgid "Standard (Fast, Semi-Redundant, Hardlinks)"
+msgstr ""
+
+#: lib/choose_repository.tcl:331
+msgid "Full Copy (Slower, Redundant Backup)"
+msgstr ""
+
+#: lib/choose_repository.tcl:337
+msgid "Shared (Fastest, Not Recommended, No Backup)"
+msgstr ""
+
+#: lib/choose_repository.tcl:369 lib/choose_repository.tcl:418
+#: lib/choose_repository.tcl:560 lib/choose_repository.tcl:630
+#: lib/choose_repository.tcl:840 lib/choose_repository.tcl:848
+#, tcl-format
+msgid "Not a Git repository: %s"
+msgstr ""
+
+#: lib/choose_repository.tcl:405
+msgid "Standard only available for local repository."
+msgstr ""
+
+#: lib/choose_repository.tcl:409
+msgid "Shared only available for local repository."
+msgstr ""
+
+#: lib/choose_repository.tcl:439
+msgid "Failed to configure origin"
+msgstr ""
+
+#: lib/choose_repository.tcl:451
+msgid "Counting objects"
+msgstr ""
+
+#: lib/choose_repository.tcl:452
+msgid "buckets"
+msgstr ""
+
+#: lib/choose_repository.tcl:476
+#, tcl-format
+msgid "Unable to copy objects/info/alternates: %s"
+msgstr ""
+
+#: lib/choose_repository.tcl:512
+#, tcl-format
+msgid "Nothing to clone from %s."
+msgstr ""
+
+#: lib/choose_repository.tcl:514 lib/choose_repository.tcl:728
+#: lib/choose_repository.tcl:740
+msgid "The 'master' branch has not been initialized."
+msgstr ""
+
+#: lib/choose_repository.tcl:527
+msgid "Hardlinks are unavailable.  Falling back to copying."
+msgstr ""
+
+#: lib/choose_repository.tcl:539
+#, tcl-format
+msgid "Cloning from %s"
+msgstr ""
+
+#: lib/choose_repository.tcl:570
+msgid "Copying objects"
+msgstr ""
+
+#: lib/choose_repository.tcl:571
+msgid "KiB"
+msgstr ""
+
+#: lib/choose_repository.tcl:595
+#, tcl-format
+msgid "Unable to copy object: %s"
+msgstr ""
+
+#: lib/choose_repository.tcl:605
+msgid "Linking objects"
+msgstr ""
+
+#: lib/choose_repository.tcl:606
+msgid "objects"
+msgstr ""
+
+#: lib/choose_repository.tcl:614
+#, tcl-format
+msgid "Unable to hardlink object: %s"
+msgstr ""
+
+#: lib/choose_repository.tcl:669
+msgid "Cannot fetch branches and objects.  See console output for details."
+msgstr ""
+
+#: lib/choose_repository.tcl:680
+msgid "Cannot fetch tags.  See console output for details."
+msgstr ""
+
+#: lib/choose_repository.tcl:704
+msgid "Cannot determine HEAD.  See console output for details."
+msgstr ""
+
+#: lib/choose_repository.tcl:713
+#, tcl-format
+msgid "Unable to cleanup %s"
+msgstr ""
+
+#: lib/choose_repository.tcl:719
+msgid "Clone failed."
+msgstr ""
+
+#: lib/choose_repository.tcl:726
+msgid "No default branch obtained."
+msgstr ""
+
+#: lib/choose_repository.tcl:737
+#, tcl-format
+msgid "Cannot resolve %s as a commit."
+msgstr ""
+
+#: lib/choose_repository.tcl:749
+msgid "Creating working directory"
+msgstr ""
+
+#: lib/choose_repository.tcl:750 lib/index.tcl:15 lib/index.tcl:80
+#: lib/index.tcl:149
+msgid "files"
+msgstr ""
+
+#: lib/choose_repository.tcl:779
+msgid "Initial file checkout failed."
+msgstr ""
+
+#: lib/choose_repository.tcl:795
+msgid "Open"
+msgstr ""
+
+#: lib/choose_repository.tcl:805
+msgid "Repository:"
+msgstr ""
+
+#: lib/choose_repository.tcl:854
+#, tcl-format
+msgid "Failed to open repository %s:"
+msgstr ""
+
 #: lib/choose_rev.tcl:53
 msgid "This Detached Checkout"
 msgstr ""
@@ -726,7 +1067,7 @@ msgstr ""
 msgid "Tracking Branch"
 msgstr ""
 
-#: lib/choose_rev.tcl:84
+#: lib/choose_rev.tcl:84 lib/choose_rev.tcl:537
 msgid "Tag"
 msgstr ""
 
@@ -743,6 +1084,14 @@ msgstr ""
 msgid "Revision expression is empty."
 msgstr ""
 
+#: lib/choose_rev.tcl:530
+msgid "Updated"
+msgstr ""
+
+#: lib/choose_rev.tcl:558
+msgid "URL"
+msgstr ""
+
 #: lib/commit.tcl:9
 msgid ""
 "There is nothing to amend.\n"
@@ -821,6 +1170,11 @@ msgstr ""
 msgid "write-tree failed:"
 msgstr ""
 
+#: lib/commit.tcl:275
+#, tcl-format
+msgid "Commit %s appears to be corrupt"
+msgstr ""
+
 #: lib/commit.tcl:279
 msgid ""
 "No changes to commit.\n"
@@ -834,6 +1188,11 @@ msgstr ""
 msgid "No changes to commit."
 msgstr ""
 
+#: lib/commit.tcl:303
+#, tcl-format
+msgid "warning: Tcl does not support encoding '%s'."
+msgstr ""
+
 #: lib/commit.tcl:317
 msgid "commit-tree failed:"
 msgstr ""
@@ -847,15 +1206,15 @@ msgstr ""
 msgid "Created commit %s: %s"
 msgstr ""
 
-#: lib/console.tcl:55
+#: lib/console.tcl:57
 msgid "Working... please wait..."
 msgstr ""
 
-#: lib/console.tcl:184
+#: lib/console.tcl:183
 msgid "Success"
 msgstr ""
 
-#: lib/console.tcl:194
+#: lib/console.tcl:196
 msgid "Error: Command Failed"
 msgstr ""
 
@@ -895,6 +1254,22 @@ msgstr ""
 msgid "Verifying the object database with fsck-objects"
 msgstr ""
 
+#: lib/database.tcl:108
+#, tcl-format
+msgid ""
+"This repository currently has approximately %i loose objects.\n"
+"\n"
+"To maintain optimal performance it is strongly recommended that you compress "
+"the database when more than %i loose objects exist.\n"
+"\n"
+"Compress the database now?"
+msgstr ""
+
+#: lib/date.tcl:25
+#, tcl-format
+msgid "Invalid date from Git: %s"
+msgstr ""
+
 #: lib/diff.tcl:42
 #, tcl-format
 msgid ""
@@ -909,19 +1284,37 @@ msgid ""
 "the same state."
 msgstr ""
 
-#: lib/diff.tcl:97
+#: lib/diff.tcl:81
+#, tcl-format
+msgid "Loading diff of %s..."
+msgstr ""
+
+#: lib/diff.tcl:114 lib/diff.tcl:184
+#, tcl-format
+msgid "Unable to display %s"
+msgstr ""
+
+#: lib/diff.tcl:115
 msgid "Error loading file:"
 msgstr ""
 
-#: lib/diff.tcl:162
+#: lib/diff.tcl:122
+msgid "Git Repository (subproject)"
+msgstr ""
+
+#: lib/diff.tcl:134
+msgid "* Binary file (not showing content)."
+msgstr ""
+
+#: lib/diff.tcl:185
 msgid "Error loading diff:"
 msgstr ""
 
-#: lib/diff.tcl:278
+#: lib/diff.tcl:302
 msgid "Failed to unstage selected hunk."
 msgstr ""
 
-#: lib/diff.tcl:285
+#: lib/diff.tcl:309
 msgid "Failed to stage selected hunk."
 msgstr ""
 
@@ -937,21 +1330,31 @@ msgstr ""
 msgid "You must correct the above errors before committing."
 msgstr ""
 
-#: lib/index.tcl:364
+#: lib/index.tcl:241
+#, tcl-format
+msgid "Unstaging %s from commit"
+msgstr ""
+
+#: lib/index.tcl:285
+#, tcl-format
+msgid "Adding %s"
+msgstr ""
+
+#: lib/index.tcl:340
 #, tcl-format
 msgid "Revert changes in file %s?"
 msgstr ""
 
-#: lib/index.tcl:366
+#: lib/index.tcl:342
 #, tcl-format
 msgid "Revert changes in these %i files?"
 msgstr ""
 
-#: lib/index.tcl:372
+#: lib/index.tcl:348
 msgid "Any unstaged changes will be permanently lost by the revert."
 msgstr ""
 
-#: lib/index.tcl:375
+#: lib/index.tcl:351
 msgid "Do Nothing"
 msgstr ""
 
@@ -1058,71 +1461,96 @@ msgstr ""
 msgid "Abort completed.  Ready."
 msgstr ""
 
-#: lib/option.tcl:77
-msgid "git-gui - a graphical user interface for Git."
-msgstr ""
-
-#: lib/option.tcl:164
+#: lib/option.tcl:82
 msgid "Restore Defaults"
 msgstr ""
 
-#: lib/option.tcl:168
+#: lib/option.tcl:86
 msgid "Save"
 msgstr ""
 
-#: lib/option.tcl:178
+#: lib/option.tcl:96
 #, tcl-format
 msgid "%s Repository"
 msgstr ""
 
-#: lib/option.tcl:179
+#: lib/option.tcl:97
 msgid "Global (All Repositories)"
 msgstr ""
 
-#: lib/option.tcl:185
+#: lib/option.tcl:103
 msgid "User Name"
 msgstr ""
 
-#: lib/option.tcl:186
+#: lib/option.tcl:104
 msgid "Email Address"
 msgstr ""
 
-#: lib/option.tcl:188
+#: lib/option.tcl:106
 msgid "Summarize Merge Commits"
 msgstr ""
 
-#: lib/option.tcl:189
+#: lib/option.tcl:107
 msgid "Merge Verbosity"
 msgstr ""
 
-#: lib/option.tcl:190
+#: lib/option.tcl:108
 msgid "Show Diffstat After Merge"
 msgstr ""
 
-#: lib/option.tcl:192
+#: lib/option.tcl:110
 msgid "Trust File Modification Timestamps"
 msgstr ""
 
-#: lib/option.tcl:193
+#: lib/option.tcl:111
 msgid "Prune Tracking Branches During Fetch"
 msgstr ""
 
-#: lib/option.tcl:194
+#: lib/option.tcl:112
 msgid "Match Tracking Branches"
 msgstr ""
 
-#: lib/option.tcl:195
+#: lib/option.tcl:113
 msgid "Number of Diff Context Lines"
 msgstr ""
 
-#: lib/option.tcl:196
+#: lib/option.tcl:114
 msgid "New Branch Name Template"
 msgstr ""
 
-#: lib/option.tcl:305
+#: lib/option.tcl:176
+msgid "Change Font"
+msgstr ""
+
+#: lib/option.tcl:180
+#, tcl-format
+msgid "Choose %s"
+msgstr ""
+
+#: lib/option.tcl:186
+msgid "pt."
+msgstr ""
+
+#: lib/option.tcl:200
+msgid "Preferences"
+msgstr ""
+
+#: lib/option.tcl:235
 msgid "Failed to completely save options:"
 msgstr ""
 
+#: lib/remote.tcl:165
+msgid "Prune from"
+msgstr ""
+
+#: lib/remote.tcl:170
+msgid "Fetch from"
+msgstr ""
+
+#: lib/remote.tcl:213
+msgid "Push to"
+msgstr ""
+
 #: lib/remote_branch_delete.tcl:29 lib/remote_branch_delete.tcl:34
 msgid "Delete Remote Branch"
 msgstr ""
@@ -1131,11 +1559,11 @@ msgstr ""
 msgid "From Repository"
 msgstr ""
 
-#: lib/remote_branch_delete.tcl:50 lib/transport.tcl:118
+#: lib/remote_branch_delete.tcl:50 lib/transport.tcl:123
 msgid "Remote:"
 msgstr ""
 
-#: lib/remote_branch_delete.tcl:66 lib/transport.tcl:133
+#: lib/remote_branch_delete.tcl:66 lib/transport.tcl:138
 msgid "Arbitrary URL:"
 msgstr ""
 
@@ -1159,6 +1587,14 @@ msgstr ""
 msgid "A branch is required for 'Merged Into'."
 msgstr ""
 
+#: lib/remote_branch_delete.tcl:184
+#, tcl-format
+msgid ""
+"The following branches are not completely merged into %s:\n"
+"\n"
+" - %s"
+msgstr ""
+
 #: lib/remote_branch_delete.tcl:189
 #, tcl-format
 msgid ""
@@ -1191,21 +1627,6 @@ msgstr ""
 msgid "Scanning %s..."
 msgstr ""
 
-#: lib/remote.tcl:162
-#, tcl-format
-msgid "Fetch from %s..."
-msgstr ""
-
-#: lib/remote.tcl:172
-#, tcl-format
-msgid "Prune from %s..."
-msgstr ""
-
-#: lib/remote.tcl:206
-#, tcl-format
-msgid "Push to %s..."
-msgstr ""
-
 #: lib/shortcut.tcl:26 lib/shortcut.tcl:74
 msgid "Cannot write script:"
 msgstr ""
@@ -1214,51 +1635,70 @@ msgstr ""
 msgid "Cannot write icon:"
 msgstr ""
 
-#: lib/status_bar.tcl:58
+#: lib/status_bar.tcl:83
 #, tcl-format
 msgid "%s ... %*i of %*i %s (%3i%%)"
 msgstr ""
 
+#: lib/transport.tcl:6
+#, tcl-format
+msgid "fetch %s"
+msgstr ""
+
 #: lib/transport.tcl:7
 #, tcl-format
 msgid "Fetching new changes from %s"
 msgstr ""
 
+#: lib/transport.tcl:18
+#, tcl-format
+msgid "remote prune %s"
+msgstr ""
+
 #: lib/transport.tcl:19
 #, tcl-format
 msgid "Pruning tracking branches deleted from %s"
 msgstr ""
 
+#: lib/transport.tcl:25 lib/transport.tcl:71
+#, tcl-format
+msgid "push %s"
+msgstr ""
+
 #: lib/transport.tcl:26
 #, tcl-format
 msgid "Pushing changes to %s"
 msgstr ""
 
-#: lib/transport.tcl:68
+#: lib/transport.tcl:72
 #, tcl-format
 msgid "Pushing %s %s to %s"
 msgstr ""
 
-#: lib/transport.tcl:84
+#: lib/transport.tcl:89
 msgid "Push Branches"
 msgstr ""
 
-#: lib/transport.tcl:98
+#: lib/transport.tcl:103
 msgid "Source Branches"
 msgstr ""
 
-#: lib/transport.tcl:115
+#: lib/transport.tcl:120
 msgid "Destination Repository"
 msgstr ""
 
-#: lib/transport.tcl:153
+#: lib/transport.tcl:158
 msgid "Transfer Options"
 msgstr ""
 
-#: lib/transport.tcl:155
+#: lib/transport.tcl:160
+msgid "Force overwrite existing branch (may discard changes)"
+msgstr ""
+
+#: lib/transport.tcl:164
 msgid "Use thin pack (for slow network connections)"
 msgstr ""
 
-#: lib/transport.tcl:159
+#: lib/transport.tcl:168
 msgid "Include tags"
 msgstr ""
diff --git a/po/hu.po b/po/hu.po
index 1e189b6086..e8c04f7aea 100644
--- a/po/hu.po
+++ b/po/hu.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: git-gui-i 18n\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2007-08-11 17:28+0200\n"
+"POT-Creation-Date: 2007-10-10 04:04-0400\n"
 "PO-Revision-Date: 2007-07-27 13:15+0200\n"
 "Last-Translator: Miklos Vajna <vmiklos@frugalware.org>\n"
 "Language-Team: Hungarian\n"
@@ -16,15 +16,33 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=(n != 1);\n"
 
-#: git-gui.sh:531
+#: git-gui.sh:41 git-gui.sh:634 git-gui.sh:648 git-gui.sh:661 git-gui.sh:744
+#: git-gui.sh:763
+msgid "git-gui: fatal error"
+msgstr ""
+
+#: git-gui.sh:595
+#, fuzzy, tcl-format
+msgid "Invalid font specified in %s:"
+msgstr "Érvénytelen font lett megadva a grafikus felületben.%s:"
+
+#: git-gui.sh:620
+msgid "Main Font"
+msgstr "Fő betűtípus"
+
+#: git-gui.sh:621
+msgid "Diff/Console Font"
+msgstr "Diff/konzol betűtípus"
+
+#: git-gui.sh:635
 msgid "Cannot find git in PATH."
 msgstr "A git nem található a PATH-ban."
 
-#: git-gui.sh:550
+#: git-gui.sh:662
 msgid "Cannot parse Git version string:"
 msgstr "Nem értelmezhető a Git verzió sztring:"
 
-#: git-gui.sh:567
+#: git-gui.sh:680
 #, tcl-format
 msgid ""
 "Git version cannot be determined.\n"
@@ -43,79 +61,80 @@ msgstr ""
 "\n"
 "Feltételezhetjük, hogy a(z) '%s' verziója legalább 1.5.0?\n"
 
-#: git-gui.sh:689
-msgid "Cannot find the git directory:"
-msgstr "Nem található a git könyvtár:"
-
-#: git-gui.sh:697
+#: git-gui.sh:853
 msgid "Git directory not found:"
 msgstr "A Git könyvtár nem található:"
 
-#: git-gui.sh:703
+#: git-gui.sh:860
+#, fuzzy
+msgid "Cannot move to top of working directory:"
+msgstr "Nem használható vicces .git könyvtár:"
+
+#: git-gui.sh:867
 msgid "Cannot use funny .git directory:"
 msgstr "Nem használható vicces .git könyvtár:"
 
-#: git-gui.sh:708
+#: git-gui.sh:872
 msgid "No working directory"
 msgstr "Nincs munkakönyvtár"
 
-#: git-gui.sh:854
+#: git-gui.sh:1019
 msgid "Refreshing file status..."
 msgstr "A fájlok státuszának frissítése..."
 
-#: git-gui.sh:891
+#: git-gui.sh:1084
 msgid "Scanning for modified files ..."
 msgstr "Módosított fájlok keresése ..."
 
-#: git-gui.sh:1057 lib/browser.tcl:247
+#: git-gui.sh:1259 lib/browser.tcl:245
 msgid "Ready."
 msgstr "Kész."
 
-#: git-gui.sh:1322
+#: git-gui.sh:1525
 msgid "Unmodified"
 msgstr "Nem módosított"
 
-#: git-gui.sh:1324
+#: git-gui.sh:1527
 msgid "Modified, not staged"
 msgstr "Módosított, de nem kiválasztott"
 
-#: git-gui.sh:1325 git-gui.sh:1330
+#: git-gui.sh:1528 git-gui.sh:1533
 msgid "Staged for commit"
 msgstr "Kiválasztva commitolásra"
 
-#: git-gui.sh:1326 git-gui.sh:1331
+#: git-gui.sh:1529 git-gui.sh:1534
 msgid "Portions staged for commit"
 msgstr "Részek kiválasztva commitolásra"
 
-#: git-gui.sh:1327 git-gui.sh:1332
+#: git-gui.sh:1530 git-gui.sh:1535
 msgid "Staged for commit, missing"
 msgstr "Kiválasztva commitolásra, hiányzó"
 
-#: git-gui.sh:1329
+#: git-gui.sh:1532
 msgid "Untracked, not staged"
 msgstr "Nem követett, nem kiválasztott"
 
-#: git-gui.sh:1334
+#: git-gui.sh:1537
 msgid "Missing"
 msgstr "Hiányzó"
 
-#: git-gui.sh:1335
+#: git-gui.sh:1538
 msgid "Staged for removal"
 msgstr "Kiválasztva eltávolításra"
 
-#: git-gui.sh:1336
+#: git-gui.sh:1539
 msgid "Staged for removal, still present"
 msgstr "Kiválasztva eltávolításra, jelenleg is elérhető"
 
-#: git-gui.sh:1338 git-gui.sh:1339 git-gui.sh:1340 git-gui.sh:1341
+#: git-gui.sh:1541 git-gui.sh:1542 git-gui.sh:1543 git-gui.sh:1544
 msgid "Requires merge resolution"
 msgstr "Merge feloldás szükséges"
 
-#: git-gui.sh:1383
+#: git-gui.sh:1579
 msgid "Starting gitk... please wait..."
 msgstr "A gitk indítása... várjunk..."
 
-#: git-gui.sh:1392
+#: git-gui.sh:1588
 #, tcl-format
 msgid ""
 "Unable to start gitk:\n"
@@ -126,293 +145,332 @@ msgstr ""
 "\n"
 "A(z) %s nem létezik"
 
-#: git-gui.sh:1609
-#, tcl-format
-msgid "Invalid font specified in gui.%s:"
-msgstr "Érvénytelen font lett megadva a grafikus felületben.%s:"
-
-#: git-gui.sh:1634
-msgid "Main Font"
-msgstr "Fő betűtípus"
-
-#: git-gui.sh:1635
-msgid "Diff/Console Font"
-msgstr "Diff/konzol betűtípus"
-
-#: git-gui.sh:1649
+#: git-gui.sh:1788 lib/choose_repository.tcl:32
 msgid "Repository"
 msgstr "Repó"
 
-#: git-gui.sh:1650
+#: git-gui.sh:1789
 msgid "Edit"
 msgstr "Szerkesztés"
 
-#: git-gui.sh:1652
+#: git-gui.sh:1791 lib/choose_rev.tcl:560
 msgid "Branch"
 msgstr "Branch"
 
-#: git-gui.sh:1655 git-gui.sh:1842 git-gui.sh:2152
-msgid "Commit"
+#: git-gui.sh:1794 lib/choose_rev.tcl:547
+#, fuzzy
+msgid "Commit@@noun"
 msgstr "Commit"
 
-#: git-gui.sh:1658 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
+#: git-gui.sh:1797 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
 msgid "Merge"
 msgstr "Merge"
 
-#: git-gui.sh:1659
-msgid "Fetch"
-msgstr "Letöltés"
+#: git-gui.sh:1798 lib/choose_rev.tcl:556
+#, fuzzy
+msgid "Remote"
+msgstr "Távoli:"
 
-#: git-gui.sh:1660 git-gui.sh:2158 lib/transport.tcl:88 lib/transport.tcl:172
-msgid "Push"
-msgstr "Push"
-
-#: git-gui.sh:1669
+#: git-gui.sh:1807
 msgid "Browse Current Branch's Files"
 msgstr "A jelenlegi branch fájljainak böngészése"
 
-#: git-gui.sh:1673
+#: git-gui.sh:1811
 msgid "Browse Branch Files..."
 msgstr "A branch fájljainak böngészése..."
 
-#: git-gui.sh:1678
+#: git-gui.sh:1816
 msgid "Visualize Current Branch's History"
 msgstr "A jelenlegi branch történetének vizualizálása"
 
-#: git-gui.sh:1682
+#: git-gui.sh:1820
 msgid "Visualize All Branch History"
 msgstr "Az összes branch történetének vizualizálása"
 
-#: git-gui.sh:1689
+#: git-gui.sh:1827
 #, tcl-format
 msgid "Browse %s's Files"
 msgstr "A(z) %s branch fájljainak böngészése"
 
-#: git-gui.sh:1691
+#: git-gui.sh:1829
 #, tcl-format
 msgid "Visualize %s's History"
 msgstr "A(z) %s branch történetének vizualizálása"
 
-#: git-gui.sh:1696 lib/database.tcl:27 lib/database.tcl:67
+#: git-gui.sh:1834 lib/database.tcl:27 lib/database.tcl:67
 msgid "Database Statistics"
 msgstr "Adatbázis statisztikák"
 
-#: git-gui.sh:1699 lib/database.tcl:34
+#: git-gui.sh:1837 lib/database.tcl:34
 msgid "Compress Database"
 msgstr "Adatbázis tömörítése"
 
-#: git-gui.sh:1702
+#: git-gui.sh:1840
 msgid "Verify Database"
 msgstr "Adatbázis ellenőrzése"
 
-#: git-gui.sh:1709 git-gui.sh:1713 git-gui.sh:1717 lib/shortcut.tcl:9
+#: git-gui.sh:1847 git-gui.sh:1851 git-gui.sh:1855 lib/shortcut.tcl:9
 #: lib/shortcut.tcl:45 lib/shortcut.tcl:84
 msgid "Create Desktop Icon"
 msgstr "Asztal ikon létrehozása"
 
-#: git-gui.sh:1722
+#: git-gui.sh:1860 lib/choose_repository.tcl:36 lib/choose_repository.tcl:95
 msgid "Quit"
 msgstr "Kilépés"
 
-#: git-gui.sh:1729
+#: git-gui.sh:1867
 msgid "Undo"
 msgstr "Visszavonás"
 
-#: git-gui.sh:1732
+#: git-gui.sh:1870
 msgid "Redo"
 msgstr "Mégis"
 
-#: git-gui.sh:1736 git-gui.sh:2222
+#: git-gui.sh:1874 git-gui.sh:2366
 msgid "Cut"
 msgstr "Kivágás"
 
-#: git-gui.sh:1739 git-gui.sh:2225 git-gui.sh:2296 git-gui.sh:2368
-#: lib/console.tcl:69
+#: git-gui.sh:1877 git-gui.sh:2369 git-gui.sh:2440 git-gui.sh:2512
+#: lib/console.tcl:67
 msgid "Copy"
 msgstr "Másolás"
 
-#: git-gui.sh:1742 git-gui.sh:2228
+#: git-gui.sh:1880 git-gui.sh:2372
 msgid "Paste"
 msgstr "Beillesztés"
 
-#: git-gui.sh:1745 git-gui.sh:2231 lib/branch_delete.tcl:26
+#: git-gui.sh:1883 git-gui.sh:2375 lib/branch_delete.tcl:26
 #: lib/remote_branch_delete.tcl:38
 msgid "Delete"
 msgstr "Törlés"
 
-#: git-gui.sh:1749 git-gui.sh:2235 git-gui.sh:2372 lib/console.tcl:71
+#: git-gui.sh:1887 git-gui.sh:2379 git-gui.sh:2516 lib/console.tcl:69
 msgid "Select All"
 msgstr "Mindent kiválaszt"
 
-#: git-gui.sh:1758
+#: git-gui.sh:1896
 msgid "Create..."
 msgstr "Létrehozás..."
 
-#: git-gui.sh:1764
+#: git-gui.sh:1902
 msgid "Checkout..."
 msgstr "Checkout..."
 
-#: git-gui.sh:1770
+#: git-gui.sh:1908
 msgid "Rename..."
 msgstr "Átnevezés..."
 
-#: git-gui.sh:1775 git-gui.sh:1873
+#: git-gui.sh:1913 git-gui.sh:2012
 msgid "Delete..."
 msgstr "Törlés..."
 
-#: git-gui.sh:1780
+#: git-gui.sh:1918
 msgid "Reset..."
 msgstr "Visszaállítás..."
 
-#: git-gui.sh:1792 git-gui.sh:2169
+#: git-gui.sh:1930 git-gui.sh:2313
 msgid "New Commit"
 msgstr "Új commit"
 
-#: git-gui.sh:1800 git-gui.sh:2176
+#: git-gui.sh:1938 git-gui.sh:2320
 msgid "Amend Last Commit"
 msgstr "Utolsó commit javítása"
 
-#: git-gui.sh:1809 git-gui.sh:2136 lib/remote_branch_delete.tcl:99
+#: git-gui.sh:1947 git-gui.sh:2280 lib/remote_branch_delete.tcl:99
 msgid "Rescan"
 msgstr "Keresés újra"
 
-#: git-gui.sh:1815
+#: git-gui.sh:1953
 msgid "Stage To Commit"
 msgstr "Kiválasztás commitolásra"
 
-#: git-gui.sh:1820
+#: git-gui.sh:1958
 msgid "Stage Changed Files To Commit"
 msgstr "Módosított fájlok kiválasztása commitolásra"
 
-#: git-gui.sh:1826
+#: git-gui.sh:1964
 msgid "Unstage From Commit"
 msgstr "Commitba való kiválasztás visszavonása"
 
-#: git-gui.sh:1831 lib/index.tcl:376
+#: git-gui.sh:1969 lib/index.tcl:352
 msgid "Revert Changes"
 msgstr "Változtatások visszaállítása"
 
-#: git-gui.sh:1838 git-gui.sh:2148 git-gui.sh:2246
+#: git-gui.sh:1976 git-gui.sh:2292 git-gui.sh:2390
 msgid "Sign Off"
 msgstr "Aláír"
 
-#: git-gui.sh:1853
+#: git-gui.sh:1980 git-gui.sh:2296
+#, fuzzy
+msgid "Commit@@verb"
+msgstr "Commit"
+
+#: git-gui.sh:1991
 msgid "Local Merge..."
 msgstr "Helyi merge..."
 
-#: git-gui.sh:1858
+#: git-gui.sh:1996
 msgid "Abort Merge..."
 msgstr "Merge megszakítása..."
 
-#: git-gui.sh:1870
+#: git-gui.sh:2008
 msgid "Push..."
 msgstr "Push..."
 
-#: git-gui.sh:1880
+#: git-gui.sh:2019 lib/choose_repository.tcl:41
 msgid "Apple"
 msgstr "Apple"
 
-#: git-gui.sh:1883 git-gui.sh:1901 lib/option.tcl:65
+#: git-gui.sh:2022 git-gui.sh:2044 lib/about.tcl:13
+#: lib/choose_repository.tcl:44 lib/choose_repository.tcl:50
 #, tcl-format
 msgid "About %s"
 msgstr "Névjegy: %s"
 
-#: git-gui.sh:1885 git-gui.sh:1891 git-gui.sh:2414
+#: git-gui.sh:2026
+msgid "Preferences..."
+msgstr ""
+
+#: git-gui.sh:2034 git-gui.sh:2558
 msgid "Options..."
 msgstr "Opciók..."
 
-#: git-gui.sh:1897
+#: git-gui.sh:2040 lib/choose_repository.tcl:47
 msgid "Help"
 msgstr "Segítség"
 
-#: git-gui.sh:1938
+#: git-gui.sh:2081
 msgid "Online Documentation"
 msgstr "Online dokumentáció"
 
-#: git-gui.sh:2054
+#: git-gui.sh:2165
+#, tcl-format
+msgid "fatal: cannot stat path %s: No such file or directory"
+msgstr ""
+
+#: git-gui.sh:2198
 msgid "Current Branch:"
 msgstr "Jelenlegi branch:"
 
-#: git-gui.sh:2075
-msgid "Staged Changes (Will Be Committed)"
+#: git-gui.sh:2219
+#, fuzzy
+msgid "Staged Changes (Will Commit)"
 msgstr "Kiválasztott változtatások (commitolva lesz)"
 
-#: git-gui.sh:2095
-msgid "Unstaged Changes (Will Not Be Committed)"
-msgstr "Nem kiválasztott változtatások (nem lesz commitolva)"
+#: git-gui.sh:2239
+#, fuzzy
+msgid "Unstaged Changes"
+msgstr "Változtatások kiválasztása"
 
-#: git-gui.sh:2142
+#: git-gui.sh:2286
 msgid "Stage Changed"
 msgstr "Változtatások kiválasztása"
 
-#: git-gui.sh:2188
+#: git-gui.sh:2302 lib/transport.tcl:93 lib/transport.tcl:182
+msgid "Push"
+msgstr "Push"
+
+#: git-gui.sh:2332
 msgid "Initial Commit Message:"
 msgstr "Kezdeti commit üzenet:"
 
-#: git-gui.sh:2189
+#: git-gui.sh:2333
 msgid "Amended Commit Message:"
 msgstr "Javító commit üzenet:"
 
-#: git-gui.sh:2190
+#: git-gui.sh:2334
 msgid "Amended Initial Commit Message:"
 msgstr "Kezdeti javító commit üzenet:"
 
-#: git-gui.sh:2191
+#: git-gui.sh:2335
 msgid "Amended Merge Commit Message:"
 msgstr "Javító merge commit üzenet:"
 
-#: git-gui.sh:2192
+#: git-gui.sh:2336
 msgid "Merge Commit Message:"
 msgstr "Merge commit üzenet:"
 
-#: git-gui.sh:2193
+#: git-gui.sh:2337
 msgid "Commit Message:"
 msgstr "Commit üzenet:"
 
-#: git-gui.sh:2238 git-gui.sh:2376 lib/console.tcl:73
+#: git-gui.sh:2382 git-gui.sh:2520 lib/console.tcl:71
 msgid "Copy All"
 msgstr "Összes másolása"
 
-#: git-gui.sh:2262 lib/blame.tcl:104
+#: git-gui.sh:2406 lib/blame.tcl:104
 msgid "File:"
 msgstr "Fájl:"
 
-#: git-gui.sh:2364
+#: git-gui.sh:2508
 msgid "Refresh"
 msgstr "Frissítés"
 
-#: git-gui.sh:2385
+#: git-gui.sh:2529
 msgid "Apply/Reverse Hunk"
 msgstr "Hunk alkalmazása/visszaállítása"
 
-#: git-gui.sh:2391
+#: git-gui.sh:2535
 msgid "Decrease Font Size"
 msgstr "Font méret csökkentése"
 
-#: git-gui.sh:2395
+#: git-gui.sh:2539
 msgid "Increase Font Size"
 msgstr "Fönt méret növelése"
 
-#: git-gui.sh:2400
+#: git-gui.sh:2544
 msgid "Show Less Context"
 msgstr "Kevesebb környezet mutatása"
 
-#: git-gui.sh:2407
+#: git-gui.sh:2551
 msgid "Show More Context"
 msgstr "Több környezet mutatása"
 
-#: git-gui.sh:2422
+#: git-gui.sh:2565
 msgid "Unstage Hunk From Commit"
 msgstr "Hunk törlése commitból"
 
-#: git-gui.sh:2426 git-gui.sh:2430
+#: git-gui.sh:2567
 msgid "Stage Hunk For Commit"
 msgstr "Hunk kiválasztása commitba"
 
-#: git-gui.sh:2440
+#: git-gui.sh:2586
 msgid "Initializing..."
 msgstr "Inicializálás..."
 
+#: git-gui.sh:2677
+#, tcl-format
+msgid ""
+"Possible environment issues exist.\n"
+"\n"
+"The following environment variables are probably\n"
+"going to be ignored by any Git subprocess run\n"
+"by %s:\n"
+"\n"
+msgstr ""
+
+#: git-gui.sh:2707
+msgid ""
+"\n"
+"This is due to a known issue with the\n"
+"Tcl binary distributed by Cygwin."
+msgstr ""
+
+#: git-gui.sh:2712
+#, tcl-format
+msgid ""
+"\n"
+"\n"
+"A good replacement for %s\n"
+"is placing values for the user.name and\n"
+"user.email settings into your personal\n"
+"~/.gitconfig file.\n"
+msgstr ""
+
+#: lib/about.tcl:25
+msgid "git-gui - a graphical user interface for Git."
+msgstr "git-gui - egy grafikus felület a Githez."
+
 #: lib/blame.tcl:77
 msgid "File Viewer"
 msgstr "Fájl néző"
@@ -430,6 +488,53 @@ msgstr "Commit másolása"
 msgid "Reading %s..."
 msgstr "A(z) %s olvasása..."
 
+#: lib/blame.tcl:473
+msgid "Loading copy/move tracking annotations..."
+msgstr ""
+
+#: lib/blame.tcl:493
+msgid "lines annotated"
+msgstr ""
+
+#: lib/blame.tcl:674
+msgid "Loading original location annotations..."
+msgstr ""
+
+#: lib/blame.tcl:677
+msgid "Annotation complete."
+msgstr ""
+
+#: lib/blame.tcl:731
+#, fuzzy
+msgid "Loading annotation..."
+msgstr "A(z) %s betöltése..."
+
+#: lib/blame.tcl:787
+msgid "Author:"
+msgstr ""
+
+#: lib/blame.tcl:791
+#, fuzzy
+msgid "Committer:"
+msgstr "Commit:"
+
+#: lib/blame.tcl:796
+msgid "Original File:"
+msgstr ""
+
+#: lib/blame.tcl:910
+msgid "Originally By:"
+msgstr ""
+
+#: lib/blame.tcl:916
+#, fuzzy
+msgid "In File:"
+msgstr "Fájl:"
+
+#: lib/blame.tcl:921
+msgid "Copied Or Moved Here By:"
+msgstr ""
+
 #: lib/branch_checkout.tcl:14 lib/branch_checkout.tcl:19
 msgid "Checkout Branch"
 msgstr "Branch checkoutolása"
@@ -439,18 +544,17 @@ msgid "Checkout"
 msgstr "Checkout"
 
 #: lib/branch_checkout.tcl:27 lib/branch_create.tcl:35
-#: lib/branch_delete.tcl:32 lib/branch_rename.tcl:30 lib/browser.tcl:283
-#: lib/checkout_op.tcl:522 lib/merge.tcl:172 lib/option.tcl:172
-#: lib/remote_branch_delete.tcl:42 lib/transport.tcl:92
+#: lib/branch_delete.tcl:32 lib/branch_rename.tcl:30 lib/browser.tcl:281
+#: lib/checkout_op.tcl:522 lib/choose_font.tcl:43 lib/merge.tcl:172
+#: lib/option.tcl:90 lib/remote_branch_delete.tcl:42 lib/transport.tcl:97
 msgid "Cancel"
 msgstr "Mégsem"
 
-#: lib/branch_checkout.tcl:32 lib/browser.tcl:288
+#: lib/branch_checkout.tcl:32 lib/browser.tcl:286
 msgid "Revision"
 msgstr "Revízió"
 
-#: lib/branch_checkout.tcl:36 lib/branch_create.tcl:69 lib/option.tcl:159
-#: lib/option.tcl:274
+#: lib/branch_checkout.tcl:36 lib/branch_create.tcl:69 lib/option.tcl:202
 msgid "Options"
 msgstr "Opciók"
 
@@ -470,7 +574,7 @@ msgstr "Branch létrehozása"
 msgid "Create New Branch"
 msgstr "Új branch létrehozása"
 
-#: lib/branch_create.tcl:31
+#: lib/branch_create.tcl:31 lib/choose_repository.tcl:199
 msgid "Create"
 msgstr "Létrehozás"
 
@@ -610,20 +714,22 @@ msgstr "Indítás..."
 msgid "File Browser"
 msgstr "Fájl böngésző"
 
-#: lib/browser.tcl:127 lib/browser.tcl:144
+#: lib/browser.tcl:125 lib/browser.tcl:142
 #, tcl-format
 msgid "Loading %s..."
 msgstr "A(z) %s betöltése..."
 
-#: lib/browser.tcl:188
+#: lib/browser.tcl:186
 msgid "[Up To Parent]"
 msgstr "[Fel a szülőhöz]"
 
-#: lib/browser.tcl:268 lib/browser.tcl:274
+#: lib/browser.tcl:266 lib/browser.tcl:272
 msgid "Browse Branch Files"
 msgstr "A branch fájljainak böngészése"
 
-#: lib/browser.tcl:279
+#: lib/browser.tcl:277 lib/choose_repository.tcl:215
+#: lib/choose_repository.tcl:305 lib/choose_repository.tcl:315
+#: lib/choose_repository.tcl:811
 msgid "Browse"
 msgstr "Böngészés"
 
@@ -632,7 +738,12 @@ msgstr "Böngészés"
 msgid "Fetching %s from %s"
 msgstr "A(z) %s letöltése innen: %s"
 
-#: lib/checkout_op.tcl:140 lib/console.tcl:81 lib/database.tcl:31
+#: lib/checkout_op.tcl:127
+#, tcl-format
+msgid "fatal: Cannot resolve %s"
+msgstr ""
+
+#: lib/checkout_op.tcl:140 lib/console.tcl:79 lib/database.tcl:31
 msgid "Close"
 msgstr "Bezárás"
 
@@ -685,6 +796,11 @@ msgstr ""
 "\n"
 "Az újrakeresés most automatikusan el fog indulni.\n"
 
+#: lib/checkout_op.tcl:322
+#, fuzzy, tcl-format
+msgid "Updating working directory to '%s'..."
+msgstr "Nincs munkakönyvtár"
+
 #: lib/checkout_op.tcl:353
 #, tcl-format
 msgid "Aborted checkout of '%s' (file level merging is required)."
@@ -711,6 +827,11 @@ msgstr ""
 "Ha egy branchen szeretnénk lenni, hozzunk létre egyet az 'Ez a leválasztott "
 "checkout'-ból."
 
+#: lib/checkout_op.tcl:446
+#, fuzzy, tcl-format
+msgid "Checked out '%s'."
+msgstr "Checkout..."
+
 #: lib/checkout_op.tcl:478
 #, tcl-format
 msgid "Resetting '%s' to '%s' will lose the following commits:"
@@ -747,6 +868,246 @@ msgstr ""
 "\n"
 "Ennek nem szabad megtörténnie.  A(z) %s most kilép és feladja."
 
+#: lib/choose_font.tcl:39
+#, fuzzy
+msgid "Select"
+msgstr "Mindent kiválaszt"
+
+#: lib/choose_font.tcl:53
+msgid "Font Family"
+msgstr ""
+
+#: lib/choose_font.tcl:73
+#, fuzzy
+msgid "Font Size"
+msgstr "Font méret csökkentése"
+
+#: lib/choose_font.tcl:90
+msgid "Font Example"
+msgstr ""
+
+#: lib/choose_font.tcl:101
+msgid ""
+"This is example text.\n"
+"If you like this text, it can be your font."
+msgstr ""
+
+#: lib/choose_repository.tcl:25
+msgid "Git Gui"
+msgstr ""
+
+#: lib/choose_repository.tcl:69 lib/choose_repository.tcl:204
+#, fuzzy
+msgid "Create New Repository"
+msgstr "Forrás repó"
+
+#: lib/choose_repository.tcl:74 lib/choose_repository.tcl:291
+#, fuzzy
+msgid "Clone Existing Repository"
+msgstr "Cél repó"
+
+#: lib/choose_repository.tcl:79 lib/choose_repository.tcl:800
+#, fuzzy
+msgid "Open Existing Repository"
+msgstr "Cél repó"
+
+#: lib/choose_repository.tcl:91
+msgid "Next >"
+msgstr ""
+
+#: lib/choose_repository.tcl:152
+#, fuzzy, tcl-format
+msgid "Location %s already exists."
+msgstr "A(z) '%s' branch már létezik."
+
+#: lib/choose_repository.tcl:158 lib/choose_repository.tcl:165
+#: lib/choose_repository.tcl:172
+#, fuzzy, tcl-format
+msgid "Failed to create repository %s:"
+msgstr "Nem sikerült teljesen elmenteni a beállításokat:"
+
+#: lib/choose_repository.tcl:209 lib/choose_repository.tcl:309
+msgid "Directory:"
+msgstr ""
+
+#: lib/choose_repository.tcl:238 lib/choose_repository.tcl:363
+#: lib/choose_repository.tcl:834
+#, fuzzy
+msgid "Git Repository"
+msgstr "Repó"
+
+#: lib/choose_repository.tcl:253 lib/choose_repository.tcl:260
+#, fuzzy, tcl-format
+msgid "Directory %s already exists."
+msgstr "A(z) '%s' branch már létezik."
+
+#: lib/choose_repository.tcl:265
+#, fuzzy, tcl-format
+msgid "File %s already exists."
+msgstr "A(z) '%s' branch már létezik."
+
+#: lib/choose_repository.tcl:286
+#, fuzzy
+msgid "Clone"
+msgstr "Bezárás"
+
+#: lib/choose_repository.tcl:299
+msgid "URL:"
+msgstr ""
+
+#: lib/choose_repository.tcl:319
+msgid "Clone Type:"
+msgstr ""
+
+#: lib/choose_repository.tcl:325
+msgid "Standard (Fast, Semi-Redundant, Hardlinks)"
+msgstr ""
+
+#: lib/choose_repository.tcl:331
+msgid "Full Copy (Slower, Redundant Backup)"
+msgstr ""
+
+#: lib/choose_repository.tcl:337
+msgid "Shared (Fastest, Not Recommended, No Backup)"
+msgstr ""
+
+#: lib/choose_repository.tcl:369 lib/choose_repository.tcl:418
+#: lib/choose_repository.tcl:560 lib/choose_repository.tcl:630
+#: lib/choose_repository.tcl:840 lib/choose_repository.tcl:848
+#, fuzzy, tcl-format
+msgid "Not a Git repository: %s"
+msgstr "Nincs kiválasztott repó."
+
+#: lib/choose_repository.tcl:405
+msgid "Standard only available for local repository."
+msgstr ""
+
+#: lib/choose_repository.tcl:409
+msgid "Shared only available for local repository."
+msgstr ""
+
+#: lib/choose_repository.tcl:439
+msgid "Failed to configure origin"
+msgstr ""
+
+#: lib/choose_repository.tcl:451
+msgid "Counting objects"
+msgstr ""
+
+#: lib/choose_repository.tcl:452
+msgid "buckets"
+msgstr ""
+
+#: lib/choose_repository.tcl:476
+#, tcl-format
+msgid "Unable to copy objects/info/alternates: %s"
+msgstr ""
+
+#: lib/choose_repository.tcl:512
+#, fuzzy, tcl-format
+msgid "Nothing to clone from %s."
+msgstr "Új változások letöltése innen: %s"
+
+#: lib/choose_repository.tcl:514 lib/choose_repository.tcl:728
+#: lib/choose_repository.tcl:740
+msgid "The 'master' branch has not been initialized."
+msgstr ""
+
+#: lib/choose_repository.tcl:527
+msgid "Hardlinks are unavailable.  Falling back to copying."
+msgstr ""
+
+#: lib/choose_repository.tcl:539
+#, fuzzy, tcl-format
+msgid "Cloning from %s"
+msgstr "A(z) %s letöltése innen: %s"
+
+#: lib/choose_repository.tcl:570
+#, fuzzy
+msgid "Copying objects"
+msgstr "Az objektum adatbázis tömörítése"
+
+#: lib/choose_repository.tcl:571
+msgid "KiB"
+msgstr ""
+
+#: lib/choose_repository.tcl:595
+#, tcl-format
+msgid "Unable to copy object: %s"
+msgstr ""
+
+#: lib/choose_repository.tcl:605
+msgid "Linking objects"
+msgstr ""
+
+#: lib/choose_repository.tcl:606
+msgid "objects"
+msgstr ""
+
+#: lib/choose_repository.tcl:614
+#, tcl-format
+msgid "Unable to hardlink object: %s"
+msgstr ""
+
+#: lib/choose_repository.tcl:669
+msgid "Cannot fetch branches and objects.  See console output for details."
+msgstr ""
+
+#: lib/choose_repository.tcl:680
+msgid "Cannot fetch tags.  See console output for details."
+msgstr ""
+
+#: lib/choose_repository.tcl:704
+msgid "Cannot determine HEAD.  See console output for details."
+msgstr ""
+
+#: lib/choose_repository.tcl:713
+#, tcl-format
+msgid "Unable to cleanup %s"
+msgstr ""
+
+#: lib/choose_repository.tcl:719
+#, fuzzy
+msgid "Clone failed."
+msgstr "A félbeszakítás nem sikerült."
+
+#: lib/choose_repository.tcl:726
+msgid "No default branch obtained."
+msgstr ""
+
+#: lib/choose_repository.tcl:737
+#, tcl-format
+msgid "Cannot resolve %s as a commit."
+msgstr ""
+
+#: lib/choose_repository.tcl:749
+#, fuzzy
+msgid "Creating working directory"
+msgstr "Nincs munkakönyvtár"
+
+#: lib/choose_repository.tcl:750 lib/index.tcl:15 lib/index.tcl:80
+#: lib/index.tcl:149
+msgid "files"
+msgstr ""
+
+#: lib/choose_repository.tcl:779
+msgid "Initial file checkout failed."
+msgstr ""
+
+#: lib/choose_repository.tcl:795
+msgid "Open"
+msgstr ""
+
+#: lib/choose_repository.tcl:805
+#, fuzzy
+msgid "Repository:"
+msgstr "Repó"
+
+#: lib/choose_repository.tcl:854
+#, fuzzy, tcl-format
+msgid "Failed to open repository %s:"
+msgstr "Nem sikerült teljesen elmenteni a beállításokat:"
+
 #: lib/choose_rev.tcl:53
 msgid "This Detached Checkout"
 msgstr "Ez a leválasztott checkout"
@@ -763,7 +1124,7 @@ msgstr "Helyi branch"
 msgid "Tracking Branch"
 msgstr "Követő branch"
 
-#: lib/choose_rev.tcl:84
+#: lib/choose_rev.tcl:84 lib/choose_rev.tcl:537
 msgid "Tag"
 msgstr "Tag"
 
@@ -780,6 +1141,14 @@ msgstr "Nincs kiválasztva revízió."
 msgid "Revision expression is empty."
 msgstr "A revízió kifejezés üres."
 
+#: lib/choose_rev.tcl:530
+msgid "Updated"
+msgstr ""
+
+#: lib/choose_rev.tcl:558
+msgid "URL"
+msgstr ""
+
 #: lib/commit.tcl:9
 msgid ""
 "There is nothing to amend.\n"
@@ -890,6 +1259,11 @@ msgstr ""
 msgid "write-tree failed:"
 msgstr "a write-tree sikertelen:"
 
+#: lib/commit.tcl:275
+#, tcl-format
+msgid "Commit %s appears to be corrupt"
+msgstr ""
+
 #: lib/commit.tcl:279
 msgid ""
 "No changes to commit.\n"
@@ -908,6 +1282,11 @@ msgstr ""
 msgid "No changes to commit."
 msgstr "Nincs commitolandó változtatás."
 
+#: lib/commit.tcl:303
+#, tcl-format
+msgid "warning: Tcl does not support encoding '%s'."
+msgstr ""
+
 #: lib/commit.tcl:317
 msgid "commit-tree failed:"
 msgstr "a commit-tree sikertelen:"
@@ -921,15 +1300,15 @@ msgstr "az update-ref sikertelen:"
 msgid "Created commit %s: %s"
 msgstr "Létrejött a %s commit: %s"
 
-#: lib/console.tcl:55
+#: lib/console.tcl:57
 msgid "Working... please wait..."
 msgstr "Munka folyamatban.. Várjunk..."
 
-#: lib/console.tcl:184
+#: lib/console.tcl:183
 msgid "Success"
 msgstr "Siker"
 
-#: lib/console.tcl:194
+#: lib/console.tcl:196
 msgid "Error: Command Failed"
 msgstr "Hiba: a parancs sikertelen"
 
@@ -969,6 +1348,22 @@ msgstr "Az objektum adatbázis tömörítése"
 msgid "Verifying the object database with fsck-objects"
 msgstr "Az objektum adatbázis ellenőrzése az fsck-objects használatával"
 
+#: lib/database.tcl:108
+#, tcl-format
+msgid ""
+"This repository currently has approximately %i loose objects.\n"
+"\n"
+"To maintain optimal performance it is strongly recommended that you compress "
+"the database when more than %i loose objects exist.\n"
+"\n"
+"Compress the database now?"
+msgstr ""
+
+#: lib/date.tcl:25
+#, fuzzy, tcl-format
+msgid "Invalid date from Git: %s"
+msgstr "Érvénytelen revízió: %s"
+
 #: lib/diff.tcl:42
 #, tcl-format
 msgid ""
@@ -991,19 +1386,37 @@ msgstr ""
 "\n"
 "Egy újrakeresés fog indulni a hasonló állapotú fájlok megtalálása érdekében."
 
-#: lib/diff.tcl:97
+#: lib/diff.tcl:81
+#, fuzzy, tcl-format
+msgid "Loading diff of %s..."
+msgstr "A(z) %s betöltése..."
+
+#: lib/diff.tcl:114 lib/diff.tcl:184
+#, tcl-format
+msgid "Unable to display %s"
+msgstr ""
+
+#: lib/diff.tcl:115
 msgid "Error loading file:"
 msgstr "Hiba a fájl betöltése közben:"
 
-#: lib/diff.tcl:162
+#: lib/diff.tcl:122
+msgid "Git Repository (subproject)"
+msgstr ""
+
+#: lib/diff.tcl:134
+msgid "* Binary file (not showing content)."
+msgstr ""
+
+#: lib/diff.tcl:185
 msgid "Error loading diff:"
 msgstr "Hiba a diff betöltése közben:"
 
-#: lib/diff.tcl:278
+#: lib/diff.tcl:302
 msgid "Failed to unstage selected hunk."
 msgstr "Nem visszavonni a hunk kiválasztását."
 
-#: lib/diff.tcl:285
+#: lib/diff.tcl:309
 msgid "Failed to stage selected hunk."
 msgstr "Nem sikerült kiválasztani a hunkot."
 
@@ -1019,23 +1432,33 @@ msgstr "figyelmeztetés"
 msgid "You must correct the above errors before committing."
 msgstr "Ki kell javítanunk a fenti hibákat commit előtt."
 
-#: lib/index.tcl:364
+#: lib/index.tcl:241
+#, fuzzy, tcl-format
+msgid "Unstaging %s from commit"
+msgstr "Commitba való kiválasztás visszavonása"
+
+#: lib/index.tcl:285
+#, fuzzy, tcl-format
+msgid "Adding %s"
+msgstr "A(z) %s olvasása..."
+
+#: lib/index.tcl:340
 #, tcl-format
 msgid "Revert changes in file %s?"
 msgstr "Visszaállítja a változtatásokat a(z) %s fájlban?"
 
-#: lib/index.tcl:366
+#: lib/index.tcl:342
 #, tcl-format
 msgid "Revert changes in these %i files?"
 msgstr "Visszaállítja a változtatásokat ebben e %i fájlban?"
 
-#: lib/index.tcl:372
+#: lib/index.tcl:348
 msgid "Any unstaged changes will be permanently lost by the revert."
 msgstr ""
 "Minden nem kiválasztott változtatás el fog veszni ezáltal a visszaállítás "
 "által."
 
-#: lib/index.tcl:375
+#: lib/index.tcl:351
 msgid "Do Nothing"
 msgstr "Ne csináljunk semmit"
 
@@ -1180,71 +1603,101 @@ msgstr "A félbeszakítás nem sikerült."
 msgid "Abort completed.  Ready."
 msgstr "A megkeszakítás befejeződött. Kész."
 
-#: lib/option.tcl:77
-msgid "git-gui - a graphical user interface for Git."
-msgstr "git-gui - egy grafikus felület a Githez."
-
-#: lib/option.tcl:164
+#: lib/option.tcl:82
 msgid "Restore Defaults"
 msgstr "Alapértelmezés visszaállítása"
 
-#: lib/option.tcl:168
+#: lib/option.tcl:86
 msgid "Save"
 msgstr "Mentés"
 
-#: lib/option.tcl:178
+#: lib/option.tcl:96
 #, tcl-format
 msgid "%s Repository"
 msgstr "%s Repó"
 
-#: lib/option.tcl:179
+#: lib/option.tcl:97
 msgid "Global (All Repositories)"
 msgstr "Globális (minden repó)"
 
-#: lib/option.tcl:185
+#: lib/option.tcl:103
 msgid "User Name"
 msgstr "Felhasználónév"
 
-#: lib/option.tcl:186
+#: lib/option.tcl:104
 msgid "Email Address"
 msgstr "Email cím"
 
-#: lib/option.tcl:188
+#: lib/option.tcl:106
 msgid "Summarize Merge Commits"
 msgstr "A merge commitok összegzése"
 
-#: lib/option.tcl:189
+#: lib/option.tcl:107
 msgid "Merge Verbosity"
 msgstr "Merge beszédesség"
 
-#: lib/option.tcl:190
+#: lib/option.tcl:108
 msgid "Show Diffstat After Merge"
 msgstr "Diffstat mutatása merge után"
 
-#: lib/option.tcl:192
+#: lib/option.tcl:110
 msgid "Trust File Modification Timestamps"
 msgstr "A fájl módosítási dátumok megbízhatóak"
 
-#: lib/option.tcl:193
+#: lib/option.tcl:111
 msgid "Prune Tracking Branches During Fetch"
 msgstr "A követő branchek eltávolítása letöltés alatt"
 
-#: lib/option.tcl:194
+#: lib/option.tcl:112
 msgid "Match Tracking Branches"
 msgstr "A követő branchek egyeztetése"
 
-#: lib/option.tcl:195
+#: lib/option.tcl:113
 msgid "Number of Diff Context Lines"
 msgstr "A diff környezeti sorok száma"
 
-#: lib/option.tcl:196
+#: lib/option.tcl:114
 msgid "New Branch Name Template"
 msgstr "Új branch név sablon"
 
-#: lib/option.tcl:305
+#: lib/option.tcl:176
+#, fuzzy
+msgid "Change Font"
+msgstr "Fő betűtípus"
+
+#: lib/option.tcl:180
+#, tcl-format
+msgid "Choose %s"
+msgstr ""
+
+#: lib/option.tcl:186
+msgid "pt."
+msgstr ""
+
+#: lib/option.tcl:200
+msgid "Preferences"
+msgstr ""
+
+#: lib/option.tcl:235
 msgid "Failed to completely save options:"
 msgstr "Nem sikerült teljesen elmenteni a beállításokat:"
 
+#: lib/remote.tcl:165
+#, fuzzy
+msgid "Prune from"
+msgstr "Törlés innen: %s..."
+
+# tcl-format
+#: lib/remote.tcl:170
+#, fuzzy
+msgid "Fetch from"
+msgstr "Letöltés innen: %s..."
+
+#: lib/remote.tcl:213
+#, fuzzy
+msgid "Push to"
+msgstr "Push"
+
 #: lib/remote_branch_delete.tcl:29 lib/remote_branch_delete.tcl:34
 msgid "Delete Remote Branch"
 msgstr "Távoli branch törlése"
@@ -1253,11 +1706,11 @@ msgstr "Távoli branch törlése"
 msgid "From Repository"
 msgstr "Forrás repó"
 
-#: lib/remote_branch_delete.tcl:50 lib/transport.tcl:118
+#: lib/remote_branch_delete.tcl:50 lib/transport.tcl:123
 msgid "Remote:"
 msgstr "Távoli:"
 
-#: lib/remote_branch_delete.tcl:66 lib/transport.tcl:133
+#: lib/remote_branch_delete.tcl:66 lib/transport.tcl:138
 msgid "Arbitrary URL:"
 msgstr "Tetszőleges URL:"
 
@@ -1281,6 +1734,14 @@ msgstr "Mindig (Ne végezzen merge vizsgálatokat)"
 msgid "A branch is required for 'Merged Into'."
 msgstr "Egy branch szükséges a 'Merge-ölt a következőbe'-hez."
 
+#: lib/remote_branch_delete.tcl:184
+#, fuzzy, tcl-format
+msgid ""
+"The following branches are not completely merged into %s:\n"
+"\n"
+" - %s"
+msgstr "A következő branchek nem teljesen lettek merge-ölve ebbe: %s:"
+
 #: lib/remote_branch_delete.tcl:189
 #, tcl-format
 msgid ""
@@ -1318,22 +1779,6 @@ msgstr "Nincs kiválasztott repó."
 msgid "Scanning %s..."
 msgstr "Keresés itt: %s..."
 
-# tcl-format
-#: lib/remote.tcl:162
-#, tcl-format
-msgid "Fetch from %s..."
-msgstr "Letöltés innen: %s..."
-
-#: lib/remote.tcl:172
-#, tcl-format
-msgid "Prune from %s..."
-msgstr "Törlés innen: %s..."
-
-#: lib/remote.tcl:206
-#, tcl-format
-msgid "Push to %s..."
-msgstr "Pusholás ide: %s..."
-
 #: lib/shortcut.tcl:26 lib/shortcut.tcl:74
 msgid "Cannot write script:"
 msgstr "Nem sikerült írni a scriptet:"
@@ -1342,55 +1787,83 @@ msgstr "Nem sikerült írni a scriptet:"
 msgid "Cannot write icon:"
 msgstr "Nem sikerült írni az ikont:"
 
-#: lib/status_bar.tcl:58
+#: lib/status_bar.tcl:83
 #, tcl-format
 msgid "%s ... %*i of %*i %s (%3i%%)"
 msgstr "%s ... %*i / %*i %s (%3i%%)"
 
+#: lib/transport.tcl:6
+#, fuzzy, tcl-format
+msgid "fetch %s"
+msgstr "Letöltés"
+
 #: lib/transport.tcl:7
 #, tcl-format
 msgid "Fetching new changes from %s"
 msgstr "Új változások letöltése innen: %s"
 
+#: lib/transport.tcl:18
+#, tcl-format
+msgid "remote prune %s"
+msgstr ""
+
 #: lib/transport.tcl:19
 #, tcl-format
 msgid "Pruning tracking branches deleted from %s"
 msgstr "A %s repóból törölt követő branchek törlése"
 
+#: lib/transport.tcl:25 lib/transport.tcl:71
+#, tcl-format
+msgid "push %s"
+msgstr ""
+
 #: lib/transport.tcl:26
 #, tcl-format
 msgid "Pushing changes to %s"
 msgstr "Változások pusholása ide: %s"
 
-#: lib/transport.tcl:68
+#: lib/transport.tcl:72
 #, tcl-format
 msgid "Pushing %s %s to %s"
 msgstr "Pusholás: %s %s, ide: %s"
 
-#: lib/transport.tcl:84
+#: lib/transport.tcl:89
 msgid "Push Branches"
 msgstr "Branchek pusholása"
 
-#: lib/transport.tcl:98
+#: lib/transport.tcl:103
 msgid "Source Branches"
 msgstr "Forrás branchek"
 
-#: lib/transport.tcl:115
+#: lib/transport.tcl:120
 msgid "Destination Repository"
 msgstr "Cél repó"
 
-#: lib/transport.tcl:153
+#: lib/transport.tcl:158
 msgid "Transfer Options"
 msgstr "Átviteli opciók"
 
-#: lib/transport.tcl:155
+#: lib/transport.tcl:160
+msgid "Force overwrite existing branch (may discard changes)"
+msgstr ""
+
+#: lib/transport.tcl:164
 msgid "Use thin pack (for slow network connections)"
 msgstr "Vékony csomagok használata (lassú hálózati kapcsolatok számára)"
 
-#: lib/transport.tcl:159
+#: lib/transport.tcl:168
 msgid "Include tags"
 msgstr "Tageket is"
 
+#~ msgid "Cannot find the git directory:"
+#~ msgstr "Nem található a git könyvtár:"
+
+#~ msgid "Unstaged Changes (Will Not Be Committed)"
+#~ msgstr "Nem kiválasztott változtatások (nem lesz commitolva)"
+
+#~ msgid "Push to %s..."
+#~ msgstr "Pusholás ide: %s..."
+
 #~ msgid "Add To Commit"
 #~ msgstr "Hozzáadás a commithoz"
 
diff --git a/po/it.po b/po/it.po
index ad5cd9e5da..d959019aab 100644
--- a/po/it.po
+++ b/po/it.po
@@ -9,23 +9,41 @@ msgid ""
 msgstr ""
 "Project-Id-Version: git-gui\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2007-08-11 17:28+0200\n"
+"POT-Creation-Date: 2007-10-10 04:04-0400\n"
 "PO-Revision-Date: 2007-08-09 00:27+0200\n"
 "Last-Translator: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>\n"
 "Language-Team: Italian <tp@lists.linux.it>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
-"Content-Transfer-Encoding: 8bit"
+"Content-Transfer-Encoding: 8bit\n"
 
-#: git-gui.sh:531
+#: git-gui.sh:41 git-gui.sh:634 git-gui.sh:648 git-gui.sh:661 git-gui.sh:744
+#: git-gui.sh:763
+msgid "git-gui: fatal error"
+msgstr ""
+
+#: git-gui.sh:595
+#, fuzzy, tcl-format
+msgid "Invalid font specified in %s:"
+msgstr "Caratteri non validi specificati nella gui.%s:"
+
+#: git-gui.sh:620
+msgid "Main Font"
+msgstr "Caratteri principali"
+
+#: git-gui.sh:621
+msgid "Diff/Console Font"
+msgstr "Caratteri per confronti e terminale"
+
+#: git-gui.sh:635
 msgid "Cannot find git in PATH."
 msgstr "Impossibile trovare git nel PATH"
 
-#: git-gui.sh:550
+#: git-gui.sh:662
 msgid "Cannot parse Git version string:"
 msgstr "Impossibile determinare la versione di Git:"
 
-#: git-gui.sh:567
+#: git-gui.sh:680
 #, tcl-format
 msgid ""
 "Git version cannot be determined.\n"
@@ -44,79 +62,80 @@ msgstr ""
 "\n"
 "Assumere che '%s' sia alla versione 1.5.0?\n"
 
-#: git-gui.sh:689
-msgid "Cannot find the git directory:"
-msgstr "Non posso trovare la directory di git:"
-
-#: git-gui.sh:697
+#: git-gui.sh:853
 msgid "Git directory not found:"
 msgstr "Non trovo la directory di git: "
 
-#: git-gui.sh:703
+#: git-gui.sh:860
+#, fuzzy
+msgid "Cannot move to top of working directory:"
+msgstr "Impossibile usare una .git directory strana:"
+
+#: git-gui.sh:867
 msgid "Cannot use funny .git directory:"
 msgstr "Impossibile usare una .git directory strana:"
 
-#: git-gui.sh:708
+#: git-gui.sh:872
 msgid "No working directory"
 msgstr "Nessuna directory di lavoro"
 
-#: git-gui.sh:854
+#: git-gui.sh:1019
 msgid "Refreshing file status..."
 msgstr "Controllo dello stato dei file in corso..."
 
-#: git-gui.sh:891
+#: git-gui.sh:1084
 msgid "Scanning for modified files ..."
 msgstr "Ricerca di file modificati in corso..."
 
-#: git-gui.sh:1057 lib/browser.tcl:247
+#: git-gui.sh:1259 lib/browser.tcl:245
 msgid "Ready."
 msgstr "Pronto."
 
-#: git-gui.sh:1322
+#: git-gui.sh:1525
 msgid "Unmodified"
 msgstr "Non modificato"
 
-#: git-gui.sh:1324
+#: git-gui.sh:1527
 msgid "Modified, not staged"
 msgstr "Modificato, non pronto per il commit"
 
-#: git-gui.sh:1325 git-gui.sh:1330
+#: git-gui.sh:1528 git-gui.sh:1533
 msgid "Staged for commit"
 msgstr "Pronto per il commit"
 
-#: git-gui.sh:1326 git-gui.sh:1331
+#: git-gui.sh:1529 git-gui.sh:1534
 msgid "Portions staged for commit"
 msgstr "Parti pronte per il commit"
 
-#: git-gui.sh:1327 git-gui.sh:1332
+#: git-gui.sh:1530 git-gui.sh:1535
 msgid "Staged for commit, missing"
 msgstr "Pronto per il commit, mancante"
 
-#: git-gui.sh:1329
+#: git-gui.sh:1532
 msgid "Untracked, not staged"
 msgstr "Non tracciato, non pronto per il commit"
 
-#: git-gui.sh:1334
+#: git-gui.sh:1537
 msgid "Missing"
 msgstr "Mancante"
 
-#: git-gui.sh:1335
+#: git-gui.sh:1538
 msgid "Staged for removal"
 msgstr "Pronto per la rimozione"
 
-#: git-gui.sh:1336
+#: git-gui.sh:1539
 msgid "Staged for removal, still present"
 msgstr "Pronto alla rimozione, ancora presente"
 
-#: git-gui.sh:1338 git-gui.sh:1339 git-gui.sh:1340 git-gui.sh:1341
+#: git-gui.sh:1541 git-gui.sh:1542 git-gui.sh:1543 git-gui.sh:1544
 msgid "Requires merge resolution"
 msgstr "Richiede risoluzione dei conflitti"
 
-#: git-gui.sh:1383
+#: git-gui.sh:1579
 msgid "Starting gitk... please wait..."
 msgstr "Avvio di gitk... attendere..."
 
-#: git-gui.sh:1392
+#: git-gui.sh:1588
 #, tcl-format
 msgid ""
 "Unable to start gitk:\n"
@@ -127,293 +146,332 @@ msgstr ""
 "\n"
 "%s non esiste"
 
-#: git-gui.sh:1609
-#, tcl-format
-msgid "Invalid font specified in gui.%s:"
-msgstr "Caratteri non validi specificati nella gui.%s:"
-
-#: git-gui.sh:1634
-msgid "Main Font"
-msgstr "Caratteri principali"
-
-#: git-gui.sh:1635
-msgid "Diff/Console Font"
-msgstr "Caratteri per confronti e terminale"
-
-#: git-gui.sh:1649
+#: git-gui.sh:1788 lib/choose_repository.tcl:32
 msgid "Repository"
 msgstr "Archivio"
 
-#: git-gui.sh:1650
+#: git-gui.sh:1789
 msgid "Edit"
 msgstr "Modifica"
 
-#: git-gui.sh:1652
+#: git-gui.sh:1791 lib/choose_rev.tcl:560
 msgid "Branch"
 msgstr "Ramo"
 
-#: git-gui.sh:1655 git-gui.sh:1842 git-gui.sh:2152
-msgid "Commit"
+#: git-gui.sh:1794 lib/choose_rev.tcl:547
+#, fuzzy
+msgid "Commit@@noun"
 msgstr "Commit"
 
-#: git-gui.sh:1658 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
+#: git-gui.sh:1797 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
 msgid "Merge"
 msgstr "Fusione (Merge)"
 
-#: git-gui.sh:1659
-msgid "Fetch"
-msgstr "Preleva (Fetch)"
+#: git-gui.sh:1798 lib/choose_rev.tcl:556
+#, fuzzy
+msgid "Remote"
+msgstr "Remoto:"
 
-#: git-gui.sh:1660 git-gui.sh:2158 lib/transport.tcl:88 lib/transport.tcl:172
-msgid "Push"
-msgstr "Propaga (Push)"
-
-#: git-gui.sh:1669
+#: git-gui.sh:1807
 msgid "Browse Current Branch's Files"
 msgstr "Esplora i file del ramo corrente"
 
-#: git-gui.sh:1673
+#: git-gui.sh:1811
 msgid "Browse Branch Files..."
 msgstr "Esplora i file del ramo..."
 
-#: git-gui.sh:1678
+#: git-gui.sh:1816
 msgid "Visualize Current Branch's History"
 msgstr "Visualizza la cronologia del ramo corrente"
 
-#: git-gui.sh:1682
+#: git-gui.sh:1820
 msgid "Visualize All Branch History"
 msgstr "Visualizza la cronologia di tutti i rami"
 
-#: git-gui.sh:1689
+#: git-gui.sh:1827
 #, tcl-format
 msgid "Browse %s's Files"
 msgstr "Esplora i file di %s"
 
-#: git-gui.sh:1691
+#: git-gui.sh:1829
 #, tcl-format
 msgid "Visualize %s's History"
 msgstr "Visualizza la cronologia di %s"
 
-#: git-gui.sh:1696 lib/database.tcl:27 lib/database.tcl:67
+#: git-gui.sh:1834 lib/database.tcl:27 lib/database.tcl:67
 msgid "Database Statistics"
 msgstr "Statistiche del database"
 
-#: git-gui.sh:1699 lib/database.tcl:34
+#: git-gui.sh:1837 lib/database.tcl:34
 msgid "Compress Database"
 msgstr "Comprimi il database"
 
-#: git-gui.sh:1702
+#: git-gui.sh:1840
 msgid "Verify Database"
 msgstr "Verifica il database"
 
-#: git-gui.sh:1709 git-gui.sh:1713 git-gui.sh:1717 lib/shortcut.tcl:9
+#: git-gui.sh:1847 git-gui.sh:1851 git-gui.sh:1855 lib/shortcut.tcl:9
 #: lib/shortcut.tcl:45 lib/shortcut.tcl:84
 msgid "Create Desktop Icon"
 msgstr "Crea icona desktop"
 
-#: git-gui.sh:1722
+#: git-gui.sh:1860 lib/choose_repository.tcl:36 lib/choose_repository.tcl:95
 msgid "Quit"
 msgstr "Esci"
 
-#: git-gui.sh:1729
+#: git-gui.sh:1867
 msgid "Undo"
 msgstr "Annulla"
 
-#: git-gui.sh:1732
+#: git-gui.sh:1870
 msgid "Redo"
 msgstr "Ripeti"
 
-#: git-gui.sh:1736 git-gui.sh:2222
+#: git-gui.sh:1874 git-gui.sh:2366
 msgid "Cut"
 msgstr "Taglia"
 
-#: git-gui.sh:1739 git-gui.sh:2225 git-gui.sh:2296 git-gui.sh:2368
-#: lib/console.tcl:69
+#: git-gui.sh:1877 git-gui.sh:2369 git-gui.sh:2440 git-gui.sh:2512
+#: lib/console.tcl:67
 msgid "Copy"
 msgstr "Copia"
 
-#: git-gui.sh:1742 git-gui.sh:2228
+#: git-gui.sh:1880 git-gui.sh:2372
 msgid "Paste"
 msgstr "Incolla"
 
-#: git-gui.sh:1745 git-gui.sh:2231 lib/branch_delete.tcl:26
+#: git-gui.sh:1883 git-gui.sh:2375 lib/branch_delete.tcl:26
 #: lib/remote_branch_delete.tcl:38
 msgid "Delete"
 msgstr "Elimina"
 
-#: git-gui.sh:1749 git-gui.sh:2235 git-gui.sh:2372 lib/console.tcl:71
+#: git-gui.sh:1887 git-gui.sh:2379 git-gui.sh:2516 lib/console.tcl:69
 msgid "Select All"
 msgstr "Seleziona tutto"
 
-#: git-gui.sh:1758
+#: git-gui.sh:1896
 msgid "Create..."
 msgstr "Crea..."
 
-#: git-gui.sh:1764
+#: git-gui.sh:1902
 msgid "Checkout..."
 msgstr "Checkout..."
 
-#: git-gui.sh:1770
+#: git-gui.sh:1908
 msgid "Rename..."
 msgstr "Rinomina"
 
-#: git-gui.sh:1775 git-gui.sh:1873
+#: git-gui.sh:1913 git-gui.sh:2012
 msgid "Delete..."
 msgstr "Elimina..."
 
-#: git-gui.sh:1780
+#: git-gui.sh:1918
 msgid "Reset..."
 msgstr "Ripristina..."
 
-#: git-gui.sh:1792 git-gui.sh:2169
+#: git-gui.sh:1930 git-gui.sh:2313
 msgid "New Commit"
 msgstr "Nuovo commit"
 
-#: git-gui.sh:1800 git-gui.sh:2176
+#: git-gui.sh:1938 git-gui.sh:2320
 msgid "Amend Last Commit"
 msgstr "Correggi l'ultimo commit"
 
-#: git-gui.sh:1809 git-gui.sh:2136 lib/remote_branch_delete.tcl:99
+#: git-gui.sh:1947 git-gui.sh:2280 lib/remote_branch_delete.tcl:99
 msgid "Rescan"
 msgstr "Analizza nuovamente"
 
-#: git-gui.sh:1815
+#: git-gui.sh:1953
 msgid "Stage To Commit"
 msgstr "Prepara per il commit"
 
-#: git-gui.sh:1820
+#: git-gui.sh:1958
 msgid "Stage Changed Files To Commit"
 msgstr "Prepara per il commit i file modificati"
 
-#: git-gui.sh:1826
+#: git-gui.sh:1964
 msgid "Unstage From Commit"
 msgstr "Non pronto per il commit"
 
-#: git-gui.sh:1831 lib/index.tcl:376
+#: git-gui.sh:1969 lib/index.tcl:352
 msgid "Revert Changes"
 msgstr "Annulla modifiche"
 
-#: git-gui.sh:1838 git-gui.sh:2148 git-gui.sh:2246
+#: git-gui.sh:1976 git-gui.sh:2292 git-gui.sh:2390
 msgid "Sign Off"
 msgstr "Sign Off"
 
-#: git-gui.sh:1853
+#: git-gui.sh:1980 git-gui.sh:2296
+#, fuzzy
+msgid "Commit@@verb"
+msgstr "Commit"
+
+#: git-gui.sh:1991
 msgid "Local Merge..."
 msgstr "Fusione locale"
 
-#: git-gui.sh:1858
+#: git-gui.sh:1996
 msgid "Abort Merge..."
 msgstr "Interrompi fusione"
 
-#: git-gui.sh:1870
+#: git-gui.sh:2008
 msgid "Push..."
 msgstr "Propaga..."
 
-#: git-gui.sh:1880
+#: git-gui.sh:2019 lib/choose_repository.tcl:41
 msgid "Apple"
 msgstr "Apple"
 
-#: git-gui.sh:1883 git-gui.sh:1901 lib/option.tcl:65
+#: git-gui.sh:2022 git-gui.sh:2044 lib/about.tcl:13
+#: lib/choose_repository.tcl:44 lib/choose_repository.tcl:50
 #, tcl-format
 msgid "About %s"
 msgstr "Informazioni su %s"
 
-#: git-gui.sh:1885 git-gui.sh:1891 git-gui.sh:2414
+#: git-gui.sh:2026
+msgid "Preferences..."
+msgstr ""
+
+#: git-gui.sh:2034 git-gui.sh:2558
 msgid "Options..."
 msgstr "Opzioni..."
 
-#: git-gui.sh:1897
+#: git-gui.sh:2040 lib/choose_repository.tcl:47
 msgid "Help"
 msgstr "Aiuto"
 
-#: git-gui.sh:1938
+#: git-gui.sh:2081
 msgid "Online Documentation"
 msgstr "Documentazione sul web"
 
-#: git-gui.sh:2054
+#: git-gui.sh:2165
+#, tcl-format
+msgid "fatal: cannot stat path %s: No such file or directory"
+msgstr ""
+
+#: git-gui.sh:2198
 msgid "Current Branch:"
 msgstr "Ramo attuale:"
 
-#: git-gui.sh:2075
-msgid "Staged Changes (Will Be Committed)"
+#: git-gui.sh:2219
+#, fuzzy
+msgid "Staged Changes (Will Commit)"
 msgstr "Modifiche preparate (ne verrà effettuato il commit)"
 
-#: git-gui.sh:2095
-msgid "Unstaged Changes (Will Not Be Committed)"
-msgstr "Modifiche non preparate (non ne verrà effettuato il commit)"
+#: git-gui.sh:2239
+#, fuzzy
+msgid "Unstaged Changes"
+msgstr "Prepara modificati"
 
-#: git-gui.sh:2142
+#: git-gui.sh:2286
 msgid "Stage Changed"
 msgstr "Prepara modificati"
 
-#: git-gui.sh:2188
+#: git-gui.sh:2302 lib/transport.tcl:93 lib/transport.tcl:182
+msgid "Push"
+msgstr "Propaga (Push)"
+
+#: git-gui.sh:2332
 msgid "Initial Commit Message:"
 msgstr "Messaggio di commit iniziale:"
 
-#: git-gui.sh:2189
+#: git-gui.sh:2333
 msgid "Amended Commit Message:"
 msgstr "Messaggio di commit corretto:"
 
-#: git-gui.sh:2190
+#: git-gui.sh:2334
 msgid "Amended Initial Commit Message:"
 msgstr "Messaggio iniziale di commit corretto:"
 
-#: git-gui.sh:2191
+#: git-gui.sh:2335
 msgid "Amended Merge Commit Message:"
 msgstr "Messaggio di fusione corretto:"
 
-#: git-gui.sh:2192
+#: git-gui.sh:2336
 msgid "Merge Commit Message:"
 msgstr "Messaggio di fusione:"
 
-#: git-gui.sh:2193
+#: git-gui.sh:2337
 msgid "Commit Message:"
 msgstr "Messaggio di commit:"
 
-#: git-gui.sh:2238 git-gui.sh:2376 lib/console.tcl:73
+#: git-gui.sh:2382 git-gui.sh:2520 lib/console.tcl:71
 msgid "Copy All"
 msgstr "Copia tutto"
 
-#: git-gui.sh:2262 lib/blame.tcl:104
+#: git-gui.sh:2406 lib/blame.tcl:104
 msgid "File:"
 msgstr "File:"
 
-#: git-gui.sh:2364
+#: git-gui.sh:2508
 msgid "Refresh"
 msgstr "Rinfresca"
 
-#: git-gui.sh:2385
+#: git-gui.sh:2529
 msgid "Apply/Reverse Hunk"
 msgstr "Applica/Inverti sezione"
 
-#: git-gui.sh:2391
+#: git-gui.sh:2535
 msgid "Decrease Font Size"
 msgstr "Diminuisci dimensione caratteri"
 
-#: git-gui.sh:2395
+#: git-gui.sh:2539
 msgid "Increase Font Size"
 msgstr "Aumenta dimensione caratteri"
 
-#: git-gui.sh:2400
+#: git-gui.sh:2544
 msgid "Show Less Context"
 msgstr "Mostra meno contesto"
 
-#: git-gui.sh:2407
+#: git-gui.sh:2551
 msgid "Show More Context"
 msgstr "Mostra più contesto"
 
-#: git-gui.sh:2422
+#: git-gui.sh:2565
 msgid "Unstage Hunk From Commit"
 msgstr "Sezione non pronta per il commit"
 
-#: git-gui.sh:2426 git-gui.sh:2430
+#: git-gui.sh:2567
 msgid "Stage Hunk For Commit"
 msgstr "Prepara sezione per il commit"
 
-#: git-gui.sh:2440
+#: git-gui.sh:2586
 msgid "Initializing..."
 msgstr "Inizializzazione..."
 
+#: git-gui.sh:2677
+#, tcl-format
+msgid ""
+"Possible environment issues exist.\n"
+"\n"
+"The following environment variables are probably\n"
+"going to be ignored by any Git subprocess run\n"
+"by %s:\n"
+"\n"
+msgstr ""
+
+#: git-gui.sh:2707
+msgid ""
+"\n"
+"This is due to a known issue with the\n"
+"Tcl binary distributed by Cygwin."
+msgstr ""
+
+#: git-gui.sh:2712
+#, tcl-format
+msgid ""
+"\n"
+"\n"
+"A good replacement for %s\n"
+"is placing values for the user.name and\n"
+"user.email settings into your personal\n"
+"~/.gitconfig file.\n"
+msgstr ""
+
+#: lib/about.tcl:25
+msgid "git-gui - a graphical user interface for Git."
+msgstr "git-gui - un'interfaccia grafica per Git."
+
 #: lib/blame.tcl:77
 msgid "File Viewer"
 msgstr "Mostra file"
@@ -431,6 +489,53 @@ msgstr "Copia commit"
 msgid "Reading %s..."
 msgstr "Lettura di %s..."
 
+#: lib/blame.tcl:473
+msgid "Loading copy/move tracking annotations..."
+msgstr ""
+
+#: lib/blame.tcl:493
+msgid "lines annotated"
+msgstr ""
+
+#: lib/blame.tcl:674
+msgid "Loading original location annotations..."
+msgstr ""
+
+#: lib/blame.tcl:677
+msgid "Annotation complete."
+msgstr ""
+
+#: lib/blame.tcl:731
+#, fuzzy
+msgid "Loading annotation..."
+msgstr "Caricamento %s..."
+
+#: lib/blame.tcl:787
+msgid "Author:"
+msgstr ""
+
+#: lib/blame.tcl:791
+#, fuzzy
+msgid "Committer:"
+msgstr "Commit:"
+
+#: lib/blame.tcl:796
+msgid "Original File:"
+msgstr ""
+
+#: lib/blame.tcl:910
+msgid "Originally By:"
+msgstr ""
+
+#: lib/blame.tcl:916
+#, fuzzy
+msgid "In File:"
+msgstr "File:"
+
+#: lib/blame.tcl:921
+msgid "Copied Or Moved Here By:"
+msgstr ""
+
 #: lib/branch_checkout.tcl:14 lib/branch_checkout.tcl:19
 msgid "Checkout Branch"
 msgstr "Checkout ramo"
@@ -440,18 +545,17 @@ msgid "Checkout"
 msgstr "Checkout"
 
 #: lib/branch_checkout.tcl:27 lib/branch_create.tcl:35
-#: lib/branch_delete.tcl:32 lib/branch_rename.tcl:30 lib/browser.tcl:283
-#: lib/checkout_op.tcl:522 lib/merge.tcl:172 lib/option.tcl:172
-#: lib/remote_branch_delete.tcl:42 lib/transport.tcl:92
+#: lib/branch_delete.tcl:32 lib/branch_rename.tcl:30 lib/browser.tcl:281
+#: lib/checkout_op.tcl:522 lib/choose_font.tcl:43 lib/merge.tcl:172
+#: lib/option.tcl:90 lib/remote_branch_delete.tcl:42 lib/transport.tcl:97
 msgid "Cancel"
 msgstr "Annulla"
 
-#: lib/branch_checkout.tcl:32 lib/browser.tcl:288
+#: lib/branch_checkout.tcl:32 lib/browser.tcl:286
 msgid "Revision"
 msgstr "Revisione"
 
-#: lib/branch_checkout.tcl:36 lib/branch_create.tcl:69 lib/option.tcl:159
-#: lib/option.tcl:274
+#: lib/branch_checkout.tcl:36 lib/branch_create.tcl:69 lib/option.tcl:202
 msgid "Options"
 msgstr "Opzioni"
 
@@ -471,7 +575,7 @@ msgstr "Crea ramo"
 msgid "Create New Branch"
 msgstr "Crea nuovo ramo"
 
-#: lib/branch_create.tcl:31
+#: lib/branch_create.tcl:31 lib/choose_repository.tcl:199
 msgid "Create"
 msgstr "Crea"
 
@@ -611,20 +715,22 @@ msgstr "Avvio in corso..."
 msgid "File Browser"
 msgstr "File browser"
 
-#: lib/browser.tcl:127 lib/browser.tcl:144
+#: lib/browser.tcl:125 lib/browser.tcl:142
 #, tcl-format
 msgid "Loading %s..."
 msgstr "Caricamento %s..."
 
-#: lib/browser.tcl:188
+#: lib/browser.tcl:186
 msgid "[Up To Parent]"
 msgstr "[Directory superiore]"
 
-#: lib/browser.tcl:268 lib/browser.tcl:274
+#: lib/browser.tcl:266 lib/browser.tcl:272
 msgid "Browse Branch Files"
 msgstr "Esplora i file del ramo"
 
-#: lib/browser.tcl:279
+#: lib/browser.tcl:277 lib/choose_repository.tcl:215
+#: lib/choose_repository.tcl:305 lib/choose_repository.tcl:315
+#: lib/choose_repository.tcl:811
 msgid "Browse"
 msgstr "Sfoglia"
 
@@ -633,7 +739,12 @@ msgstr "Sfoglia"
 msgid "Fetching %s from %s"
 msgstr "Recupero %s da %s"
 
-#: lib/checkout_op.tcl:140 lib/console.tcl:81 lib/database.tcl:31
+#: lib/checkout_op.tcl:127
+#, tcl-format
+msgid "fatal: Cannot resolve %s"
+msgstr ""
+
+#: lib/checkout_op.tcl:140 lib/console.tcl:79 lib/database.tcl:31
 msgid "Close"
 msgstr "Chiudi"
 
@@ -649,7 +760,8 @@ msgid ""
 "\n"
 "It cannot fast-forward to %s.\n"
 "A merge is required."
-msgstr "Il ramo '%s' esiste già.\n"
+msgstr ""
+"Il ramo '%s' esiste già.\n"
 "\n"
 "Non può effettuare un 'fast-forward' a %s.\n"
 "E' necessaria una fusione."
@@ -685,6 +797,11 @@ msgstr ""
 "\n"
 "La nuova analisi comincerà ora.\n"
 
+#: lib/checkout_op.tcl:322
+#, fuzzy, tcl-format
+msgid "Updating working directory to '%s'..."
+msgstr "Nessuna directory di lavoro"
+
 #: lib/checkout_op.tcl:353
 #, tcl-format
 msgid "Aborted checkout of '%s' (file level merging is required)."
@@ -708,8 +825,13 @@ msgid ""
 msgstr ""
 "Non si è più su un ramo locale\n"
 "\n"
-"Se si vuole rimanere su un ramo, crearne uno ora a partire da 'Questo checkout "
-"staccato'."
+"Se si vuole rimanere su un ramo, crearne uno ora a partire da 'Questo "
+"checkout staccato'."
+
+#: lib/checkout_op.tcl:446
+#, fuzzy, tcl-format
+msgid "Checked out '%s'."
+msgstr "Checkout..."
 
 #: lib/checkout_op.tcl:478
 #, tcl-format
@@ -741,12 +863,252 @@ msgid ""
 msgstr ""
 "Preparazione ramo corrente fallita.\n"
 "\n"
-"Questa directory di lavoro è stata convertita solo parzialmente. I file "
-"sono stati aggiornati correttamente, ma l'aggiornamento di un file di Git ha "
+"Questa directory di lavoro è stata convertita solo parzialmente. I file sono "
+"stati aggiornati correttamente, ma l'aggiornamento di un file di Git ha "
 "prodotto degli errori.\n"
 "\n"
 "Questo non sarebbe dovuto succedere.  %s ora terminerà senza altre azioni."
 
+#: lib/choose_font.tcl:39
+#, fuzzy
+msgid "Select"
+msgstr "Seleziona tutto"
+
+#: lib/choose_font.tcl:53
+msgid "Font Family"
+msgstr ""
+
+#: lib/choose_font.tcl:73
+#, fuzzy
+msgid "Font Size"
+msgstr "Diminuisci dimensione caratteri"
+
+#: lib/choose_font.tcl:90
+msgid "Font Example"
+msgstr ""
+
+#: lib/choose_font.tcl:101
+msgid ""
+"This is example text.\n"
+"If you like this text, it can be your font."
+msgstr ""
+
+#: lib/choose_repository.tcl:25
+msgid "Git Gui"
+msgstr ""
+
+#: lib/choose_repository.tcl:69 lib/choose_repository.tcl:204
+#, fuzzy
+msgid "Create New Repository"
+msgstr "Da archivio"
+
+#: lib/choose_repository.tcl:74 lib/choose_repository.tcl:291
+#, fuzzy
+msgid "Clone Existing Repository"
+msgstr "Archivio di destinazione"
+
+#: lib/choose_repository.tcl:79 lib/choose_repository.tcl:800
+#, fuzzy
+msgid "Open Existing Repository"
+msgstr "Archivio di destinazione"
+
+#: lib/choose_repository.tcl:91
+msgid "Next >"
+msgstr ""
+
+#: lib/choose_repository.tcl:152
+#, fuzzy, tcl-format
+msgid "Location %s already exists."
+msgstr "Il ramo '%s' esiste già"
+
+#: lib/choose_repository.tcl:158 lib/choose_repository.tcl:165
+#: lib/choose_repository.tcl:172
+#, fuzzy, tcl-format
+msgid "Failed to create repository %s:"
+msgstr "Fallimento nel salvataggio completo delle opzioni:"
+
+#: lib/choose_repository.tcl:209 lib/choose_repository.tcl:309
+msgid "Directory:"
+msgstr ""
+
+#: lib/choose_repository.tcl:238 lib/choose_repository.tcl:363
+#: lib/choose_repository.tcl:834
+#, fuzzy
+msgid "Git Repository"
+msgstr "Archivio"
+
+#: lib/choose_repository.tcl:253 lib/choose_repository.tcl:260
+#, fuzzy, tcl-format
+msgid "Directory %s already exists."
+msgstr "Il ramo '%s' esiste già"
+
+#: lib/choose_repository.tcl:265
+#, fuzzy, tcl-format
+msgid "File %s already exists."
+msgstr "Il ramo '%s' esiste già"
+
+#: lib/choose_repository.tcl:286
+#, fuzzy
+msgid "Clone"
+msgstr "Chiudi"
+
+#: lib/choose_repository.tcl:299
+msgid "URL:"
+msgstr ""
+
+#: lib/choose_repository.tcl:319
+msgid "Clone Type:"
+msgstr ""
+
+#: lib/choose_repository.tcl:325
+msgid "Standard (Fast, Semi-Redundant, Hardlinks)"
+msgstr ""
+
+#: lib/choose_repository.tcl:331
+msgid "Full Copy (Slower, Redundant Backup)"
+msgstr ""
+
+#: lib/choose_repository.tcl:337
+msgid "Shared (Fastest, Not Recommended, No Backup)"
+msgstr ""
+
+#: lib/choose_repository.tcl:369 lib/choose_repository.tcl:418
+#: lib/choose_repository.tcl:560 lib/choose_repository.tcl:630
+#: lib/choose_repository.tcl:840 lib/choose_repository.tcl:848
+#, fuzzy, tcl-format
+msgid "Not a Git repository: %s"
+msgstr "Nessun archivio selezionato."
+
+#: lib/choose_repository.tcl:405
+msgid "Standard only available for local repository."
+msgstr ""
+
+#: lib/choose_repository.tcl:409
+msgid "Shared only available for local repository."
+msgstr ""
+
+#: lib/choose_repository.tcl:439
+msgid "Failed to configure origin"
+msgstr ""
+
+#: lib/choose_repository.tcl:451
+msgid "Counting objects"
+msgstr ""
+
+#: lib/choose_repository.tcl:452
+msgid "buckets"
+msgstr ""
+
+#: lib/choose_repository.tcl:476
+#, tcl-format
+msgid "Unable to copy objects/info/alternates: %s"
+msgstr ""
+
+#: lib/choose_repository.tcl:512
+#, fuzzy, tcl-format
+msgid "Nothing to clone from %s."
+msgstr "Recupero nuove modifiche da %s"
+
+#: lib/choose_repository.tcl:514 lib/choose_repository.tcl:728
+#: lib/choose_repository.tcl:740
+msgid "The 'master' branch has not been initialized."
+msgstr ""
+
+#: lib/choose_repository.tcl:527
+msgid "Hardlinks are unavailable.  Falling back to copying."
+msgstr ""
+
+#: lib/choose_repository.tcl:539
+#, fuzzy, tcl-format
+msgid "Cloning from %s"
+msgstr "Recupero %s da %s"
+
+#: lib/choose_repository.tcl:570
+#, fuzzy
+msgid "Copying objects"
+msgstr "Compressione del database in corso"
+
+#: lib/choose_repository.tcl:571
+msgid "KiB"
+msgstr ""
+
+#: lib/choose_repository.tcl:595
+#, tcl-format
+msgid "Unable to copy object: %s"
+msgstr ""
+
+#: lib/choose_repository.tcl:605
+msgid "Linking objects"
+msgstr ""
+
+#: lib/choose_repository.tcl:606
+msgid "objects"
+msgstr ""
+
+#: lib/choose_repository.tcl:614
+#, tcl-format
+msgid "Unable to hardlink object: %s"
+msgstr ""
+
+#: lib/choose_repository.tcl:669
+msgid "Cannot fetch branches and objects.  See console output for details."
+msgstr ""
+
+#: lib/choose_repository.tcl:680
+msgid "Cannot fetch tags.  See console output for details."
+msgstr ""
+
+#: lib/choose_repository.tcl:704
+msgid "Cannot determine HEAD.  See console output for details."
+msgstr ""
+
+#: lib/choose_repository.tcl:713
+#, tcl-format
+msgid "Unable to cleanup %s"
+msgstr ""
+
+#: lib/choose_repository.tcl:719
+#, fuzzy
+msgid "Clone failed."
+msgstr "Interruzione fallita."
+
+#: lib/choose_repository.tcl:726
+msgid "No default branch obtained."
+msgstr ""
+
+#: lib/choose_repository.tcl:737
+#, tcl-format
+msgid "Cannot resolve %s as a commit."
+msgstr ""
+
+#: lib/choose_repository.tcl:749
+#, fuzzy
+msgid "Creating working directory"
+msgstr "Nessuna directory di lavoro"
+
+#: lib/choose_repository.tcl:750 lib/index.tcl:15 lib/index.tcl:80
+#: lib/index.tcl:149
+msgid "files"
+msgstr ""
+
+#: lib/choose_repository.tcl:779
+msgid "Initial file checkout failed."
+msgstr ""
+
+#: lib/choose_repository.tcl:795
+msgid "Open"
+msgstr ""
+
+#: lib/choose_repository.tcl:805
+#, fuzzy
+msgid "Repository:"
+msgstr "Archivio"
+
+#: lib/choose_repository.tcl:854
+#, fuzzy, tcl-format
+msgid "Failed to open repository %s:"
+msgstr "Fallimento nel salvataggio completo delle opzioni:"
+
 #: lib/choose_rev.tcl:53
 msgid "This Detached Checkout"
 msgstr "Questo checkout staccato"
@@ -763,7 +1125,7 @@ msgstr "Ramo locale"
 msgid "Tracking Branch"
 msgstr "Ramo in 'tracking'"
 
-#: lib/choose_rev.tcl:84
+#: lib/choose_rev.tcl:84 lib/choose_rev.tcl:537
 msgid "Tag"
 msgstr "Etichetta"
 
@@ -780,6 +1142,14 @@ msgstr "Nessuna revisione selezionata."
 msgid "Revision expression is empty."
 msgstr "L'espressione di revisione è vuota."
 
+#: lib/choose_rev.tcl:530
+msgid "Updated"
+msgstr ""
+
+#: lib/choose_rev.tcl:558
+msgid "URL"
+msgstr ""
+
 #: lib/commit.tcl:9
 msgid ""
 "There is nothing to amend.\n"
@@ -844,8 +1214,8 @@ msgid ""
 msgstr ""
 "Non è possibile effettuare il commit di file non sottoposti a fusione.\n"
 "\n"
-"Il file %s presenta dei conflitti. Devi risolverli e preparare il file "
-"per il commit prima di effettuare questa azione.\n"
+"Il file %s presenta dei conflitti. Devi risolverli e preparare il file per "
+"il commit prima di effettuare questa azione.\n"
 
 #: lib/commit.tcl:162
 #, tcl-format
@@ -866,7 +1236,8 @@ msgid ""
 msgstr ""
 "Nessuna modifica per la quale effettuare il commit.\n"
 "\n"
-"Devi preparare per il commit almeno 1 file prima di effettuare questa operazione.\n"
+"Devi preparare per il commit almeno 1 file prima di effettuare questa "
+"operazione.\n"
 
 #: lib/commit.tcl:183
 msgid ""
@@ -890,6 +1261,11 @@ msgstr ""
 msgid "write-tree failed:"
 msgstr "write-tree fallito:"
 
+#: lib/commit.tcl:275
+#, tcl-format
+msgid "Commit %s appears to be corrupt"
+msgstr ""
+
 #: lib/commit.tcl:279
 msgid ""
 "No changes to commit.\n"
@@ -908,6 +1284,11 @@ msgstr ""
 msgid "No changes to commit."
 msgstr "Nessuna modifica pronta per il commit."
 
+#: lib/commit.tcl:303
+#, tcl-format
+msgid "warning: Tcl does not support encoding '%s'."
+msgstr ""
+
 #: lib/commit.tcl:317
 msgid "commit-tree failed:"
 msgstr "commit-tree fallito:"
@@ -921,15 +1302,15 @@ msgstr "update-ref fallito:"
 msgid "Created commit %s: %s"
 msgstr "Creato commit %s: %s"
 
-#: lib/console.tcl:55
+#: lib/console.tcl:57
 msgid "Working... please wait..."
 msgstr "Elaborazione in corso... attendere..."
 
-#: lib/console.tcl:184
+#: lib/console.tcl:183
 msgid "Success"
 msgstr "Successo"
 
-#: lib/console.tcl:194
+#: lib/console.tcl:196
 msgid "Error: Command Failed"
 msgstr "Errore: comando fallito"
 
@@ -969,6 +1350,22 @@ msgstr "Compressione del database in corso"
 msgid "Verifying the object database with fsck-objects"
 msgstr "Verifica dell'archivio con fsck-objects in corso"
 
+#: lib/database.tcl:108
+#, tcl-format
+msgid ""
+"This repository currently has approximately %i loose objects.\n"
+"\n"
+"To maintain optimal performance it is strongly recommended that you compress "
+"the database when more than %i loose objects exist.\n"
+"\n"
+"Compress the database now?"
+msgstr ""
+
+#: lib/date.tcl:25
+#, fuzzy, tcl-format
+msgid "Invalid date from Git: %s"
+msgstr "Revisione non valida: %s"
+
 #: lib/diff.tcl:42
 #, tcl-format
 msgid ""
@@ -992,19 +1389,37 @@ msgstr ""
 "Si procederà automaticamente ad una nuova analisi per trovare altri file che "
 "potrebbero avere lo stesso stato."
 
-#: lib/diff.tcl:97
+#: lib/diff.tcl:81
+#, fuzzy, tcl-format
+msgid "Loading diff of %s..."
+msgstr "Caricamento %s..."
+
+#: lib/diff.tcl:114 lib/diff.tcl:184
+#, tcl-format
+msgid "Unable to display %s"
+msgstr ""
+
+#: lib/diff.tcl:115
 msgid "Error loading file:"
 msgstr "Errore nel caricamento del file:"
 
-#: lib/diff.tcl:162
+#: lib/diff.tcl:122
+msgid "Git Repository (subproject)"
+msgstr ""
+
+#: lib/diff.tcl:134
+msgid "* Binary file (not showing content)."
+msgstr ""
+
+#: lib/diff.tcl:185
 msgid "Error loading diff:"
 msgstr "Errore nel caricamento delle differenze:"
 
-#: lib/diff.tcl:278
+#: lib/diff.tcl:302
 msgid "Failed to unstage selected hunk."
 msgstr "La sezione scelta è ancora pronta per il commit."
 
-#: lib/diff.tcl:285
+#: lib/diff.tcl:309
 msgid "Failed to stage selected hunk."
 msgstr "La sezione scelta non è ancora pronta per il commit."
 
@@ -1020,21 +1435,32 @@ msgstr "avviso"
 msgid "You must correct the above errors before committing."
 msgstr "Bisogna correggere gli errori suddetti prima di effettuare un commit."
 
-#: lib/index.tcl:364
+#: lib/index.tcl:241
+#, fuzzy, tcl-format
+msgid "Unstaging %s from commit"
+msgstr "Non pronto per il commit"
+
+#: lib/index.tcl:285
+#, fuzzy, tcl-format
+msgid "Adding %s"
+msgstr "Lettura di %s..."
+
+#: lib/index.tcl:340
 #, tcl-format
 msgid "Revert changes in file %s?"
 msgstr "Annullare le modifiche nel file %s?"
 
-#: lib/index.tcl:366
+#: lib/index.tcl:342
 #, tcl-format
 msgid "Revert changes in these %i files?"
 msgstr "Annullare le modifiche in questi %i file?"
 
-#: lib/index.tcl:372
+#: lib/index.tcl:348
 msgid "Any unstaged changes will be permanently lost by the revert."
-msgstr "Tutte le modifiche non preparate per il commit saranno perse per sempre."
+msgstr ""
+"Tutte le modifiche non preparate per il commit saranno perse per sempre."
 
-#: lib/index.tcl:375
+#: lib/index.tcl:351
 msgid "Do Nothing"
 msgstr "Non fare niente"
 
@@ -1080,9 +1506,8 @@ msgstr ""
 "Il file %s ha dei conflitti.\n"
 "\n"
 "Bisogna risolvere i conflitti, preparare il file per il commit ed infine "
-"effettuare un commit "
-"per completare la fusione corrente. Solo a questo punto potrai iniziare "
-"un'altra fusione.\n"
+"effettuare un commit per completare la fusione corrente. Solo a questo punto "
+"potrai iniziare un'altra fusione.\n"
 
 #: lib/merge.tcl:54
 #, tcl-format
@@ -1164,8 +1589,8 @@ msgid ""
 msgstr ""
 "Annullare le modifiche?\n"
 "\n"
-"L'annullamento delle modifiche causerà la perdita di *TUTTE* le "
-"modifiche non ancora presenti nei commit.\n"
+"L'annullamento delle modifiche causerà la perdita di *TUTTE* le modifiche "
+"non ancora presenti nei commit.\n"
 "\n"
 "Continuare con l'annullamento delle modifiche correnti?"
 
@@ -1181,71 +1606,100 @@ msgstr "Interruzione fallita."
 msgid "Abort completed.  Ready."
 msgstr "Interruzione completata. Pronto."
 
-#: lib/option.tcl:77
-msgid "git-gui - a graphical user interface for Git."
-msgstr "git-gui - un'interfaccia grafica per Git."
-
-#: lib/option.tcl:164
+#: lib/option.tcl:82
 msgid "Restore Defaults"
 msgstr "Ripristina predefiniti"
 
-#: lib/option.tcl:168
+#: lib/option.tcl:86
 msgid "Save"
 msgstr "Salva"
 
-#: lib/option.tcl:178
+#: lib/option.tcl:96
 #, tcl-format
 msgid "%s Repository"
 msgstr "%s archivio"
 
-#: lib/option.tcl:179
+#: lib/option.tcl:97
 msgid "Global (All Repositories)"
 msgstr "Globale (Tutti i repository)"
 
-#: lib/option.tcl:185
+#: lib/option.tcl:103
 msgid "User Name"
 msgstr "Nome utente"
 
-#: lib/option.tcl:186
+#: lib/option.tcl:104
 msgid "Email Address"
 msgstr "Indirizzo Email"
 
-#: lib/option.tcl:188
+#: lib/option.tcl:106
 msgid "Summarize Merge Commits"
 msgstr "Riepilogo nei commit di fusione"
 
-#: lib/option.tcl:189
+#: lib/option.tcl:107
 msgid "Merge Verbosity"
 msgstr "Verbosità della fusione"
 
-#: lib/option.tcl:190
+#: lib/option.tcl:108
 msgid "Show Diffstat After Merge"
 msgstr "Mostra statistiche delle differenze dopo la fusione"
 
-#: lib/option.tcl:192
+#: lib/option.tcl:110
 msgid "Trust File Modification Timestamps"
 msgstr "Fidati delle date di modifica dei file"
 
-#: lib/option.tcl:193
+#: lib/option.tcl:111
 msgid "Prune Tracking Branches During Fetch"
 msgstr "Effettua potatura dei rami in 'tracking' durante il recupero"
 
-#: lib/option.tcl:194
+#: lib/option.tcl:112
 msgid "Match Tracking Branches"
 msgstr "Appaia rami in 'tracking'"
 
-#: lib/option.tcl:195
+#: lib/option.tcl:113
 msgid "Number of Diff Context Lines"
 msgstr "Numero di linee di contesto nelle differenze"
 
-#: lib/option.tcl:196
+#: lib/option.tcl:114
 msgid "New Branch Name Template"
 msgstr "Modello per il nome di un nuovo ramo"
 
-#: lib/option.tcl:305
+#: lib/option.tcl:176
+#, fuzzy
+msgid "Change Font"
+msgstr "Caratteri principali"
+
+#: lib/option.tcl:180
+#, tcl-format
+msgid "Choose %s"
+msgstr ""
+
+#: lib/option.tcl:186
+msgid "pt."
+msgstr ""
+
+#: lib/option.tcl:200
+msgid "Preferences"
+msgstr ""
+
+#: lib/option.tcl:235
 msgid "Failed to completely save options:"
 msgstr "Fallimento nel salvataggio completo delle opzioni:"
 
+#: lib/remote.tcl:165
+#, fuzzy
+msgid "Prune from"
+msgstr "Effettua potatura da %s..."
+
+#: lib/remote.tcl:170
+#, fuzzy
+msgid "Fetch from"
+msgstr "Preleva da %s..."
+
+#: lib/remote.tcl:213
+#, fuzzy
+msgid "Push to"
+msgstr "Propaga (Push)"
+
 #: lib/remote_branch_delete.tcl:29 lib/remote_branch_delete.tcl:34
 msgid "Delete Remote Branch"
 msgstr "Cancella ramo remoto"
@@ -1254,11 +1708,11 @@ msgstr "Cancella ramo remoto"
 msgid "From Repository"
 msgstr "Da archivio"
 
-#: lib/remote_branch_delete.tcl:50 lib/transport.tcl:118
+#: lib/remote_branch_delete.tcl:50 lib/transport.tcl:123
 msgid "Remote:"
 msgstr "Remoto:"
 
-#: lib/remote_branch_delete.tcl:66 lib/transport.tcl:133
+#: lib/remote_branch_delete.tcl:66 lib/transport.tcl:138
 msgid "Arbitrary URL:"
 msgstr "URL arbitrario:"
 
@@ -1282,6 +1736,14 @@ msgstr "Sempre (Non effettuare controlli durante la fusione)"
 msgid "A branch is required for 'Merged Into'."
 msgstr "Si richiede un ramo per 'Fuso in'."
 
+#: lib/remote_branch_delete.tcl:184
+#, fuzzy, tcl-format
+msgid ""
+"The following branches are not completely merged into %s:\n"
+"\n"
+" - %s"
+msgstr "I rami seguenti non sono stati fusi completamente in %s:"
+
 #: lib/remote_branch_delete.tcl:189
 #, tcl-format
 msgid ""
@@ -1319,21 +1781,6 @@ msgstr "Nessun archivio selezionato."
 msgid "Scanning %s..."
 msgstr "Analisi in corso %s..."
 
-#: lib/remote.tcl:162
-#, tcl-format
-msgid "Fetch from %s..."
-msgstr "Preleva da %s..."
-
-#: lib/remote.tcl:172
-#, tcl-format
-msgid "Prune from %s..."
-msgstr "Effettua potatura da %s..."
-
-#: lib/remote.tcl:206
-#, tcl-format
-msgid "Push to %s..."
-msgstr "Propaga verso %s..."
-
 #: lib/shortcut.tcl:26 lib/shortcut.tcl:74
 msgid "Cannot write script:"
 msgstr "Impossibile scrivere script:"
@@ -1342,52 +1789,79 @@ msgstr "Impossibile scrivere script:"
 msgid "Cannot write icon:"
 msgstr "Impossibile scrivere icona:"
 
-#: lib/status_bar.tcl:58
+#: lib/status_bar.tcl:83
 #, tcl-format
 msgid "%s ... %*i of %*i %s (%3i%%)"
 msgstr "%s ... %*i di %*i %s (%3i%%)"
 
+#: lib/transport.tcl:6
+#, fuzzy, tcl-format
+msgid "fetch %s"
+msgstr "Preleva (Fetch)"
+
 #: lib/transport.tcl:7
 #, tcl-format
 msgid "Fetching new changes from %s"
 msgstr "Recupero nuove modifiche da %s"
 
+#: lib/transport.tcl:18
+#, tcl-format
+msgid "remote prune %s"
+msgstr ""
+
 #: lib/transport.tcl:19
 #, tcl-format
 msgid "Pruning tracking branches deleted from %s"
 msgstr "Effettua potatura dei rami in 'tracking' cancellati da %s"
 
+#: lib/transport.tcl:25 lib/transport.tcl:71
+#, tcl-format
+msgid "push %s"
+msgstr ""
+
 #: lib/transport.tcl:26
 #, tcl-format
 msgid "Pushing changes to %s"
 msgstr "Propagazione modifiche a %s"
 
-#: lib/transport.tcl:68
+#: lib/transport.tcl:72
 #, tcl-format
 msgid "Pushing %s %s to %s"
 msgstr "Propagazione %s %s a %s"
 
-#: lib/transport.tcl:84
+#: lib/transport.tcl:89
 msgid "Push Branches"
 msgstr "Propaga rami"
 
-#: lib/transport.tcl:98
+#: lib/transport.tcl:103
 msgid "Source Branches"
 msgstr "Rami di origine"
 
-#: lib/transport.tcl:115
+#: lib/transport.tcl:120
 msgid "Destination Repository"
 msgstr "Archivio di destinazione"
 
-#: lib/transport.tcl:153
+#: lib/transport.tcl:158
 msgid "Transfer Options"
 msgstr "Opzioni di trasferimento"
 
-#: lib/transport.tcl:155
+#: lib/transport.tcl:160
+msgid "Force overwrite existing branch (may discard changes)"
+msgstr ""
+
+#: lib/transport.tcl:164
 msgid "Use thin pack (for slow network connections)"
 msgstr "Utilizza 'thin pack' (per connessioni lente)"
 
-#: lib/transport.tcl:159
+#: lib/transport.tcl:168
 msgid "Include tags"
 msgstr "Includi etichette"
 
+#~ msgid "Cannot find the git directory:"
+#~ msgstr "Non posso trovare la directory di git:"
+
+#~ msgid "Unstaged Changes (Will Not Be Committed)"
+#~ msgstr "Modifiche non preparate (non ne verrà effettuato il commit)"
+
+#~ msgid "Push to %s..."
+#~ msgstr "Propaga verso %s..."
diff --git a/po/ja.po b/po/ja.po
index cdbc981ca5..f65e460686 100644
--- a/po/ja.po
+++ b/po/ja.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: git-gui\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2007-08-11 17:28+0200\n"
+"POT-Creation-Date: 2007-10-10 04:04-0400\n"
 "PO-Revision-Date: 2007-08-14 18:49+0900\n"
 "Last-Translator: しらいし ななこ <nanako3@bluebottle.com>\n"
 "Language-Team: Japanese\n"
@@ -16,15 +16,33 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 
-#: git-gui.sh:531
+#: git-gui.sh:41 git-gui.sh:634 git-gui.sh:648 git-gui.sh:661 git-gui.sh:744
+#: git-gui.sh:763
+msgid "git-gui: fatal error"
+msgstr ""
+
+#: git-gui.sh:595
+#, fuzzy, tcl-format
+msgid "Invalid font specified in %s:"
+msgstr "gui.%s に無効なフォントが指定されています:"
+
+#: git-gui.sh:620
+msgid "Main Font"
+msgstr "主フォント"
+
+#: git-gui.sh:621
+msgid "Diff/Console Font"
+msgstr "diff/コンソール・フォント"
+
+#: git-gui.sh:635
 msgid "Cannot find git in PATH."
 msgstr "PATH 中に git が見つかりません"
 
-#: git-gui.sh:550
+#: git-gui.sh:662
 msgid "Cannot parse Git version string:"
 msgstr "Git バージョン名が理解できません:"
 
-#: git-gui.sh:567
+#: git-gui.sh:680
 #, tcl-format
 msgid ""
 "Git version cannot be determined.\n"
@@ -43,79 +61,80 @@ msgstr ""
 "\n"
 "'%s' はバージョン 1.5.0 と思って良いですか？\n"
 
-#: git-gui.sh:689
-msgid "Cannot find the git directory:"
-msgstr "git ディレクトリが見つかりません:"
-
-#: git-gui.sh:697
+#: git-gui.sh:853
 msgid "Git directory not found:"
 msgstr "Git ディレクトリが見つかりません:"
 
-#: git-gui.sh:703
+#: git-gui.sh:860
+#, fuzzy
+msgid "Cannot move to top of working directory:"
+msgstr "変な .git ディレクトリは使えません"
+
+#: git-gui.sh:867
 msgid "Cannot use funny .git directory:"
 msgstr "変な .git ディレクトリは使えません"
 
-#: git-gui.sh:708
+#: git-gui.sh:872
 msgid "No working directory"
 msgstr "作業ディレクトリがありません"
 
-#: git-gui.sh:854
+#: git-gui.sh:1019
 msgid "Refreshing file status..."
 msgstr "ファイル状態を更新しています…"
 
-#: git-gui.sh:891
+#: git-gui.sh:1084
 msgid "Scanning for modified files ..."
 msgstr "変更されたファイルをスキャンしています…"
 
-#: git-gui.sh:1057 lib/browser.tcl:247
+#: git-gui.sh:1259 lib/browser.tcl:245
 msgid "Ready."
 msgstr "準備完了"
 
-#: git-gui.sh:1322
+#: git-gui.sh:1525
 msgid "Unmodified"
 msgstr "変更無し"
 
-#: git-gui.sh:1324
+#: git-gui.sh:1527
 msgid "Modified, not staged"
 msgstr "変更あり、コミット未予定"
 
-#: git-gui.sh:1325 git-gui.sh:1330
+#: git-gui.sh:1528 git-gui.sh:1533
 msgid "Staged for commit"
 msgstr "コミット予定済"
 
-#: git-gui.sh:1326 git-gui.sh:1331
+#: git-gui.sh:1529 git-gui.sh:1534
 msgid "Portions staged for commit"
 msgstr "部分的にコミット予定済"
 
-#: git-gui.sh:1327 git-gui.sh:1332
+#: git-gui.sh:1530 git-gui.sh:1535
 msgid "Staged for commit, missing"
 msgstr "コミット予定済、ファイル無し"
 
-#: git-gui.sh:1329
+#: git-gui.sh:1532
 msgid "Untracked, not staged"
 msgstr "管理外、コミット未予定"
 
-#: git-gui.sh:1334
+#: git-gui.sh:1537
 msgid "Missing"
 msgstr "ファイル無し"
 
-#: git-gui.sh:1335
+#: git-gui.sh:1538
 msgid "Staged for removal"
 msgstr "削除予定済"
 
-#: git-gui.sh:1336
+#: git-gui.sh:1539
 msgid "Staged for removal, still present"
 msgstr "削除予定済、ファイル未削除"
 
-#: git-gui.sh:1338 git-gui.sh:1339 git-gui.sh:1340 git-gui.sh:1341
+#: git-gui.sh:1541 git-gui.sh:1542 git-gui.sh:1543 git-gui.sh:1544
 msgid "Requires merge resolution"
 msgstr "要マージ解決"
 
-#: git-gui.sh:1383
+#: git-gui.sh:1579
 msgid "Starting gitk... please wait..."
 msgstr "gitk を起動中…お待ち下さい…"
 
-#: git-gui.sh:1392
+#: git-gui.sh:1588
 #, tcl-format
 msgid ""
 "Unable to start gitk:\n"
@@ -126,293 +145,332 @@ msgstr ""
 "\n"
 "%s がありません"
 
-#: git-gui.sh:1609
-#, tcl-format
-msgid "Invalid font specified in gui.%s:"
-msgstr "gui.%s に無効なフォントが指定されています:"
-
-#: git-gui.sh:1634
-msgid "Main Font"
-msgstr "主フォント"
-
-#: git-gui.sh:1635
-msgid "Diff/Console Font"
-msgstr "diff/コンソール・フォント"
-
-#: git-gui.sh:1649
+#: git-gui.sh:1788 lib/choose_repository.tcl:32
 msgid "Repository"
 msgstr "リポジトリ"
 
-#: git-gui.sh:1650
+#: git-gui.sh:1789
 msgid "Edit"
 msgstr "編集"
 
-#: git-gui.sh:1652
+#: git-gui.sh:1791 lib/choose_rev.tcl:560
 msgid "Branch"
 msgstr "ブランチ"
 
-#: git-gui.sh:1655 git-gui.sh:1842 git-gui.sh:2152
-msgid "Commit"
+#: git-gui.sh:1794 lib/choose_rev.tcl:547
+#, fuzzy
+msgid "Commit@@noun"
 msgstr "コミット"
 
-#: git-gui.sh:1658 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
+#: git-gui.sh:1797 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
 msgid "Merge"
 msgstr "マージ"
 
-#: git-gui.sh:1659
-msgid "Fetch"
-msgstr "フェッチ"
+#: git-gui.sh:1798 lib/choose_rev.tcl:556
+#, fuzzy
+msgid "Remote"
+msgstr "リモート:"
 
-#: git-gui.sh:1660 git-gui.sh:2158 lib/transport.tcl:88 lib/transport.tcl:172
-msgid "Push"
-msgstr "プッシュ"
-
-#: git-gui.sh:1669
+#: git-gui.sh:1807
 msgid "Browse Current Branch's Files"
 msgstr "現在のブランチのファイルを見る"
 
-#: git-gui.sh:1673
+#: git-gui.sh:1811
 msgid "Browse Branch Files..."
 msgstr "ブランチのファイルを見る…"
 
-#: git-gui.sh:1678
+#: git-gui.sh:1816
 msgid "Visualize Current Branch's History"
 msgstr "現在のブランチの履歴を見る"
 
-#: git-gui.sh:1682
+#: git-gui.sh:1820
 msgid "Visualize All Branch History"
 msgstr "全てのブランチの履歴を見る"
 
-#: git-gui.sh:1689
+#: git-gui.sh:1827
 #, tcl-format
 msgid "Browse %s's Files"
 msgstr "ブランチ %s のファイルを見る"
 
-#: git-gui.sh:1691
+#: git-gui.sh:1829
 #, tcl-format
 msgid "Visualize %s's History"
 msgstr "ブランチ %s の履歴を見る"
 
-#: git-gui.sh:1696 lib/database.tcl:27 lib/database.tcl:67
+#: git-gui.sh:1834 lib/database.tcl:27 lib/database.tcl:67
 msgid "Database Statistics"
 msgstr "データベース統計"
 
-#: git-gui.sh:1699 lib/database.tcl:34
+#: git-gui.sh:1837 lib/database.tcl:34
 msgid "Compress Database"
 msgstr "データベース圧縮"
 
-#: git-gui.sh:1702
+#: git-gui.sh:1840
 msgid "Verify Database"
 msgstr "データベース検証"
 
-#: git-gui.sh:1709 git-gui.sh:1713 git-gui.sh:1717 lib/shortcut.tcl:9
+#: git-gui.sh:1847 git-gui.sh:1851 git-gui.sh:1855 lib/shortcut.tcl:9
 #: lib/shortcut.tcl:45 lib/shortcut.tcl:84
 msgid "Create Desktop Icon"
 msgstr "デスクトップ・アイコンを作る"
 
-#: git-gui.sh:1722
+#: git-gui.sh:1860 lib/choose_repository.tcl:36 lib/choose_repository.tcl:95
 msgid "Quit"
 msgstr "終了"
 
-#: git-gui.sh:1729
+#: git-gui.sh:1867
 msgid "Undo"
 msgstr "元に戻す"
 
-#: git-gui.sh:1732
+#: git-gui.sh:1870
 msgid "Redo"
 msgstr "やり直し"
 
-#: git-gui.sh:1736 git-gui.sh:2222
+#: git-gui.sh:1874 git-gui.sh:2366
 msgid "Cut"
 msgstr "切り取り"
 
-#: git-gui.sh:1739 git-gui.sh:2225 git-gui.sh:2296 git-gui.sh:2368
-#: lib/console.tcl:69
+#: git-gui.sh:1877 git-gui.sh:2369 git-gui.sh:2440 git-gui.sh:2512
+#: lib/console.tcl:67
 msgid "Copy"
 msgstr "コピー"
 
-#: git-gui.sh:1742 git-gui.sh:2228
+#: git-gui.sh:1880 git-gui.sh:2372
 msgid "Paste"
 msgstr "貼り付け"
 
-#: git-gui.sh:1745 git-gui.sh:2231 lib/branch_delete.tcl:26
+#: git-gui.sh:1883 git-gui.sh:2375 lib/branch_delete.tcl:26
 #: lib/remote_branch_delete.tcl:38
 msgid "Delete"
 msgstr "削除"
 
-#: git-gui.sh:1749 git-gui.sh:2235 git-gui.sh:2372 lib/console.tcl:71
+#: git-gui.sh:1887 git-gui.sh:2379 git-gui.sh:2516 lib/console.tcl:69
 msgid "Select All"
 msgstr "全て選択"
 
-#: git-gui.sh:1758
+#: git-gui.sh:1896
 msgid "Create..."
 msgstr "作成…"
 
-#: git-gui.sh:1764
+#: git-gui.sh:1902
 msgid "Checkout..."
 msgstr "チェックアウト"
 
-#: git-gui.sh:1770
+#: git-gui.sh:1908
 msgid "Rename..."
 msgstr "名前変更…"
 
-#: git-gui.sh:1775 git-gui.sh:1873
+#: git-gui.sh:1913 git-gui.sh:2012
 msgid "Delete..."
 msgstr "削除…"
 
-#: git-gui.sh:1780
+#: git-gui.sh:1918
 msgid "Reset..."
 msgstr "リセット…"
 
-#: git-gui.sh:1792 git-gui.sh:2169
+#: git-gui.sh:1930 git-gui.sh:2313
 msgid "New Commit"
 msgstr "新規コミット"
 
-#: git-gui.sh:1800 git-gui.sh:2176
+#: git-gui.sh:1938 git-gui.sh:2320
 msgid "Amend Last Commit"
 msgstr "最新コミットを訂正"
 
-#: git-gui.sh:1809 git-gui.sh:2136 lib/remote_branch_delete.tcl:99
+#: git-gui.sh:1947 git-gui.sh:2280 lib/remote_branch_delete.tcl:99
 msgid "Rescan"
 msgstr "再スキャン"
 
-#: git-gui.sh:1815
+#: git-gui.sh:1953
 msgid "Stage To Commit"
 msgstr "コミット予定する"
 
-#: git-gui.sh:1820
+#: git-gui.sh:1958
 msgid "Stage Changed Files To Commit"
 msgstr "変更されたファイルをコミット予定"
 
-#: git-gui.sh:1826
+#: git-gui.sh:1964
 msgid "Unstage From Commit"
 msgstr "コミットから降ろす"
 
-#: git-gui.sh:1831 lib/index.tcl:376
+#: git-gui.sh:1969 lib/index.tcl:352
 msgid "Revert Changes"
 msgstr "変更を元に戻す"
 
-#: git-gui.sh:1838 git-gui.sh:2148 git-gui.sh:2246
+#: git-gui.sh:1976 git-gui.sh:2292 git-gui.sh:2390
 msgid "Sign Off"
 msgstr "署名"
 
-#: git-gui.sh:1853
+#: git-gui.sh:1980 git-gui.sh:2296
+#, fuzzy
+msgid "Commit@@verb"
+msgstr "コミット"
+
+#: git-gui.sh:1991
 msgid "Local Merge..."
 msgstr "ローカル・マージ…"
 
-#: git-gui.sh:1858
+#: git-gui.sh:1996
 msgid "Abort Merge..."
 msgstr "マージ中止…"
 
-#: git-gui.sh:1870
+#: git-gui.sh:2008
 msgid "Push..."
 msgstr "プッシュ…"
 
-#: git-gui.sh:1880
+#: git-gui.sh:2019 lib/choose_repository.tcl:41
 msgid "Apple"
 msgstr "りんご"
 
-#: git-gui.sh:1883 git-gui.sh:1901 lib/option.tcl:65
+#: git-gui.sh:2022 git-gui.sh:2044 lib/about.tcl:13
+#: lib/choose_repository.tcl:44 lib/choose_repository.tcl:50
 #, tcl-format
 msgid "About %s"
 msgstr "%s について"
 
-#: git-gui.sh:1885 git-gui.sh:1891 git-gui.sh:2414
+#: git-gui.sh:2026
+msgid "Preferences..."
+msgstr ""
+
+#: git-gui.sh:2034 git-gui.sh:2558
 msgid "Options..."
 msgstr "オプション…"
 
-#: git-gui.sh:1897
+#: git-gui.sh:2040 lib/choose_repository.tcl:47
 msgid "Help"
 msgstr "ヘルプ"
 
-#: git-gui.sh:1938
+#: git-gui.sh:2081
 msgid "Online Documentation"
 msgstr "オンライン・ドキュメント"
 
-#: git-gui.sh:2054
+#: git-gui.sh:2165
+#, tcl-format
+msgid "fatal: cannot stat path %s: No such file or directory"
+msgstr ""
+
+#: git-gui.sh:2198
 msgid "Current Branch:"
 msgstr "現在のブランチ"
 
-#: git-gui.sh:2075
-msgid "Staged Changes (Will Be Committed)"
+#: git-gui.sh:2219
+#, fuzzy
+msgid "Staged Changes (Will Commit)"
 msgstr "ステージングされた（コミット予定済の）変更"
 
-#: git-gui.sh:2095
-msgid "Unstaged Changes (Will Not Be Committed)"
-msgstr "ステージングされていない（コミット未予定の）変更"
+#: git-gui.sh:2239
+#, fuzzy
+msgid "Unstaged Changes"
+msgstr "変更をコミット予定に入れる"
 
-#: git-gui.sh:2142
+#: git-gui.sh:2286
 msgid "Stage Changed"
 msgstr "変更をコミット予定に入れる"
 
-#: git-gui.sh:2188
+#: git-gui.sh:2302 lib/transport.tcl:93 lib/transport.tcl:182
+msgid "Push"
+msgstr "プッシュ"
+
+#: git-gui.sh:2332
 msgid "Initial Commit Message:"
 msgstr "最初のコミットメッセージ:"
 
-#: git-gui.sh:2189
+#: git-gui.sh:2333
 msgid "Amended Commit Message:"
 msgstr "訂正したコミットメッセージ:"
 
-#: git-gui.sh:2190
+#: git-gui.sh:2334
 msgid "Amended Initial Commit Message:"
 msgstr "訂正した最初のコミットメッセージ:"
 
-#: git-gui.sh:2191
+#: git-gui.sh:2335
 msgid "Amended Merge Commit Message:"
 msgstr "訂正したマージコミットメッセージ:"
 
-#: git-gui.sh:2192
+#: git-gui.sh:2336
 msgid "Merge Commit Message:"
 msgstr "マージコミットメッセージ:"
 
-#: git-gui.sh:2193
+#: git-gui.sh:2337
 msgid "Commit Message:"
 msgstr "コミットメッセージ:"
 
-#: git-gui.sh:2238 git-gui.sh:2376 lib/console.tcl:73
+#: git-gui.sh:2382 git-gui.sh:2520 lib/console.tcl:71
 msgid "Copy All"
 msgstr "全てコピー"
 
-#: git-gui.sh:2262 lib/blame.tcl:104
+#: git-gui.sh:2406 lib/blame.tcl:104
 msgid "File:"
 msgstr "ファイル:"
 
-#: git-gui.sh:2364
+#: git-gui.sh:2508
 msgid "Refresh"
 msgstr "再読み込み"
 
-#: git-gui.sh:2385
+#: git-gui.sh:2529
 msgid "Apply/Reverse Hunk"
 msgstr "パッチを適用/取り消す"
 
-#: git-gui.sh:2391
+#: git-gui.sh:2535
 msgid "Decrease Font Size"
 msgstr "フォントを小さく"
 
-#: git-gui.sh:2395
+#: git-gui.sh:2539
 msgid "Increase Font Size"
 msgstr "フォントを大きく"
 
-#: git-gui.sh:2400
+#: git-gui.sh:2544
 msgid "Show Less Context"
 msgstr "文脈を少なく"
 
-#: git-gui.sh:2407
+#: git-gui.sh:2551
 msgid "Show More Context"
 msgstr "文脈を多く"
 
-#: git-gui.sh:2422
+#: git-gui.sh:2565
 msgid "Unstage Hunk From Commit"
 msgstr "パッチをコミット予定から外す"
 
-#: git-gui.sh:2426 git-gui.sh:2430
+#: git-gui.sh:2567
 msgid "Stage Hunk For Commit"
 msgstr "パッチをコミット予定に加える"
 
-#: git-gui.sh:2440
+#: git-gui.sh:2586
 msgid "Initializing..."
 msgstr "初期化しています…"
 
+#: git-gui.sh:2677
+#, tcl-format
+msgid ""
+"Possible environment issues exist.\n"
+"\n"
+"The following environment variables are probably\n"
+"going to be ignored by any Git subprocess run\n"
+"by %s:\n"
+"\n"
+msgstr ""
+
+#: git-gui.sh:2707
+msgid ""
+"\n"
+"This is due to a known issue with the\n"
+"Tcl binary distributed by Cygwin."
+msgstr ""
+
+#: git-gui.sh:2712
+#, tcl-format
+msgid ""
+"\n"
+"\n"
+"A good replacement for %s\n"
+"is placing values for the user.name and\n"
+"user.email settings into your personal\n"
+"~/.gitconfig file.\n"
+msgstr ""
+
+#: lib/about.tcl:25
+msgid "git-gui - a graphical user interface for Git."
+msgstr "Git のグラフィカルUI git-gui"
+
 #: lib/blame.tcl:77
 msgid "File Viewer"
 msgstr "ファイルピューワ"
@@ -430,6 +488,53 @@ msgstr "コミットをコピー"
 msgid "Reading %s..."
 msgstr "%s を読んでいます…"
 
+#: lib/blame.tcl:473
+msgid "Loading copy/move tracking annotations..."
+msgstr ""
+
+#: lib/blame.tcl:493
+msgid "lines annotated"
+msgstr ""
+
+#: lib/blame.tcl:674
+msgid "Loading original location annotations..."
+msgstr ""
+
+#: lib/blame.tcl:677
+msgid "Annotation complete."
+msgstr ""
+
+#: lib/blame.tcl:731
+#, fuzzy
+msgid "Loading annotation..."
+msgstr "%s をロード中…"
+
+#: lib/blame.tcl:787
+msgid "Author:"
+msgstr ""
+
+#: lib/blame.tcl:791
+#, fuzzy
+msgid "Committer:"
+msgstr "コミット:"
+
+#: lib/blame.tcl:796
+msgid "Original File:"
+msgstr ""
+
+#: lib/blame.tcl:910
+msgid "Originally By:"
+msgstr ""
+
+#: lib/blame.tcl:916
+#, fuzzy
+msgid "In File:"
+msgstr "ファイル:"
+
+#: lib/blame.tcl:921
+msgid "Copied Or Moved Here By:"
+msgstr ""
+
 #: lib/branch_checkout.tcl:14 lib/branch_checkout.tcl:19
 msgid "Checkout Branch"
 msgstr "ブランチをチェックアウト"
@@ -439,18 +544,17 @@ msgid "Checkout"
 msgstr "チェックアウト"
 
 #: lib/branch_checkout.tcl:27 lib/branch_create.tcl:35
-#: lib/branch_delete.tcl:32 lib/branch_rename.tcl:30 lib/browser.tcl:283
-#: lib/checkout_op.tcl:522 lib/merge.tcl:172 lib/option.tcl:172
-#: lib/remote_branch_delete.tcl:42 lib/transport.tcl:92
+#: lib/branch_delete.tcl:32 lib/branch_rename.tcl:30 lib/browser.tcl:281
+#: lib/checkout_op.tcl:522 lib/choose_font.tcl:43 lib/merge.tcl:172
+#: lib/option.tcl:90 lib/remote_branch_delete.tcl:42 lib/transport.tcl:97
 msgid "Cancel"
 msgstr "中止"
 
-#: lib/branch_checkout.tcl:32 lib/browser.tcl:288
+#: lib/branch_checkout.tcl:32 lib/browser.tcl:286
 msgid "Revision"
 msgstr "リビジョン"
 
-#: lib/branch_checkout.tcl:36 lib/branch_create.tcl:69 lib/option.tcl:159
-#: lib/option.tcl:274
+#: lib/branch_checkout.tcl:36 lib/branch_create.tcl:69 lib/option.tcl:202
 msgid "Options"
 msgstr "オプション"
 
@@ -470,7 +574,7 @@ msgstr "ブランチを作成"
 msgid "Create New Branch"
 msgstr "ブランチを新規作成"
 
-#: lib/branch_create.tcl:31
+#: lib/branch_create.tcl:31 lib/choose_repository.tcl:199
 msgid "Create"
 msgstr "作成"
 
@@ -610,20 +714,22 @@ msgstr "起動中…"
 msgid "File Browser"
 msgstr "ファイル・ブラウザ"
 
-#: lib/browser.tcl:127 lib/browser.tcl:144
+#: lib/browser.tcl:125 lib/browser.tcl:142
 #, tcl-format
 msgid "Loading %s..."
 msgstr "%s をロード中…"
 
-#: lib/browser.tcl:188
+#: lib/browser.tcl:186
 msgid "[Up To Parent]"
 msgstr "[上位フォルダへ]"
 
-#: lib/browser.tcl:268 lib/browser.tcl:274
+#: lib/browser.tcl:266 lib/browser.tcl:272
 msgid "Browse Branch Files"
 msgstr "現在のブランチのファイルを見る"
 
-#: lib/browser.tcl:279
+#: lib/browser.tcl:277 lib/choose_repository.tcl:215
+#: lib/choose_repository.tcl:305 lib/choose_repository.tcl:315
+#: lib/choose_repository.tcl:811
 msgid "Browse"
 msgstr "ブラウズ"
 
@@ -632,7 +738,12 @@ msgstr "ブラウズ"
 msgid "Fetching %s from %s"
 msgstr "%s から %s をフェッチしています"
 
-#: lib/checkout_op.tcl:140 lib/console.tcl:81 lib/database.tcl:31
+#: lib/checkout_op.tcl:127
+#, tcl-format
+msgid "fatal: Cannot resolve %s"
+msgstr ""
+
+#: lib/checkout_op.tcl:140 lib/console.tcl:79 lib/database.tcl:31
 msgid "Close"
 msgstr "閉じる"
 
@@ -684,6 +795,11 @@ msgstr ""
 "\n"
 "自動的に再スキャンを開始します。\n"
 
+#: lib/checkout_op.tcl:322
+#, fuzzy, tcl-format
+msgid "Updating working directory to '%s'..."
+msgstr "作業ディレクトリがありません"
+
 #: lib/checkout_op.tcl:353
 #, tcl-format
 msgid "Aborted checkout of '%s' (file level merging is required)."
@@ -710,6 +826,11 @@ msgstr ""
 "ブランチ上に滞まりたいときは、この「分離されたチェックアウト」から新規ブラン"
 "チを開始してください。"
 
+#: lib/checkout_op.tcl:446
+#, fuzzy, tcl-format
+msgid "Checked out '%s'."
+msgstr "チェックアウト"
+
 #: lib/checkout_op.tcl:478
 #, tcl-format
 msgid "Resetting '%s' to '%s' will lose the following commits:"
@@ -744,6 +865,246 @@ msgstr ""
 "ましたが、 Git の内部データを更新できませんでした。\n"
 "起こるはずのないエラーです。あきらめて %s を終了します。"
 
+#: lib/choose_font.tcl:39
+#, fuzzy
+msgid "Select"
+msgstr "全て選択"
+
+#: lib/choose_font.tcl:53
+msgid "Font Family"
+msgstr ""
+
+#: lib/choose_font.tcl:73
+#, fuzzy
+msgid "Font Size"
+msgstr "フォントを小さく"
+
+#: lib/choose_font.tcl:90
+msgid "Font Example"
+msgstr ""
+
+#: lib/choose_font.tcl:101
+msgid ""
+"This is example text.\n"
+"If you like this text, it can be your font."
+msgstr ""
+
+#: lib/choose_repository.tcl:25
+msgid "Git Gui"
+msgstr ""
+
+#: lib/choose_repository.tcl:69 lib/choose_repository.tcl:204
+#, fuzzy
+msgid "Create New Repository"
+msgstr "元のリポジトリ"
+
+#: lib/choose_repository.tcl:74 lib/choose_repository.tcl:291
+#, fuzzy
+msgid "Clone Existing Repository"
+msgstr "送り先リポジトリ"
+
+#: lib/choose_repository.tcl:79 lib/choose_repository.tcl:800
+#, fuzzy
+msgid "Open Existing Repository"
+msgstr "送り先リポジトリ"
+
+#: lib/choose_repository.tcl:91
+msgid "Next >"
+msgstr ""
+
+#: lib/choose_repository.tcl:152
+#, fuzzy, tcl-format
+msgid "Location %s already exists."
+msgstr "'%s'というブランチは既に存在します。"
+
+#: lib/choose_repository.tcl:158 lib/choose_repository.tcl:165
+#: lib/choose_repository.tcl:172
+#, fuzzy, tcl-format
+msgid "Failed to create repository %s:"
+msgstr "完全にオプションを保存できません:"
+
+#: lib/choose_repository.tcl:209 lib/choose_repository.tcl:309
+msgid "Directory:"
+msgstr ""
+
+#: lib/choose_repository.tcl:238 lib/choose_repository.tcl:363
+#: lib/choose_repository.tcl:834
+#, fuzzy
+msgid "Git Repository"
+msgstr "リポジトリ"
+
+#: lib/choose_repository.tcl:253 lib/choose_repository.tcl:260
+#, fuzzy, tcl-format
+msgid "Directory %s already exists."
+msgstr "'%s'というブランチは既に存在します。"
+
+#: lib/choose_repository.tcl:265
+#, fuzzy, tcl-format
+msgid "File %s already exists."
+msgstr "'%s'というブランチは既に存在します。"
+
+#: lib/choose_repository.tcl:286
+#, fuzzy
+msgid "Clone"
+msgstr "閉じる"
+
+#: lib/choose_repository.tcl:299
+msgid "URL:"
+msgstr ""
+
+#: lib/choose_repository.tcl:319
+msgid "Clone Type:"
+msgstr ""
+
+#: lib/choose_repository.tcl:325
+msgid "Standard (Fast, Semi-Redundant, Hardlinks)"
+msgstr ""
+
+#: lib/choose_repository.tcl:331
+msgid "Full Copy (Slower, Redundant Backup)"
+msgstr ""
+
+#: lib/choose_repository.tcl:337
+msgid "Shared (Fastest, Not Recommended, No Backup)"
+msgstr ""
+
+#: lib/choose_repository.tcl:369 lib/choose_repository.tcl:418
+#: lib/choose_repository.tcl:560 lib/choose_repository.tcl:630
+#: lib/choose_repository.tcl:840 lib/choose_repository.tcl:848
+#, fuzzy, tcl-format
+msgid "Not a Git repository: %s"
+msgstr "リポジトリが選択されていません。"
+
+#: lib/choose_repository.tcl:405
+msgid "Standard only available for local repository."
+msgstr ""
+
+#: lib/choose_repository.tcl:409
+msgid "Shared only available for local repository."
+msgstr ""
+
+#: lib/choose_repository.tcl:439
+msgid "Failed to configure origin"
+msgstr ""
+
+#: lib/choose_repository.tcl:451
+msgid "Counting objects"
+msgstr ""
+
+#: lib/choose_repository.tcl:452
+msgid "buckets"
+msgstr ""
+
+#: lib/choose_repository.tcl:476
+#, tcl-format
+msgid "Unable to copy objects/info/alternates: %s"
+msgstr ""
+
+#: lib/choose_repository.tcl:512
+#, fuzzy, tcl-format
+msgid "Nothing to clone from %s."
+msgstr "%s から新しい変更をフェッチしています"
+
+#: lib/choose_repository.tcl:514 lib/choose_repository.tcl:728
+#: lib/choose_repository.tcl:740
+msgid "The 'master' branch has not been initialized."
+msgstr ""
+
+#: lib/choose_repository.tcl:527
+msgid "Hardlinks are unavailable.  Falling back to copying."
+msgstr ""
+
+#: lib/choose_repository.tcl:539
+#, fuzzy, tcl-format
+msgid "Cloning from %s"
+msgstr "%s から %s をフェッチしています"
+
+#: lib/choose_repository.tcl:570
+#, fuzzy
+msgid "Copying objects"
+msgstr "データベース圧縮"
+
+#: lib/choose_repository.tcl:571
+msgid "KiB"
+msgstr ""
+
+#: lib/choose_repository.tcl:595
+#, tcl-format
+msgid "Unable to copy object: %s"
+msgstr ""
+
+#: lib/choose_repository.tcl:605
+msgid "Linking objects"
+msgstr ""
+
+#: lib/choose_repository.tcl:606
+msgid "objects"
+msgstr ""
+
+#: lib/choose_repository.tcl:614
+#, tcl-format
+msgid "Unable to hardlink object: %s"
+msgstr ""
+
+#: lib/choose_repository.tcl:669
+msgid "Cannot fetch branches and objects.  See console output for details."
+msgstr ""
+
+#: lib/choose_repository.tcl:680
+msgid "Cannot fetch tags.  See console output for details."
+msgstr ""
+
+#: lib/choose_repository.tcl:704
+msgid "Cannot determine HEAD.  See console output for details."
+msgstr ""
+
+#: lib/choose_repository.tcl:713
+#, tcl-format
+msgid "Unable to cleanup %s"
+msgstr ""
+
+#: lib/choose_repository.tcl:719
+#, fuzzy
+msgid "Clone failed."
+msgstr "中断に失敗しました。"
+
+#: lib/choose_repository.tcl:726
+msgid "No default branch obtained."
+msgstr ""
+
+#: lib/choose_repository.tcl:737
+#, tcl-format
+msgid "Cannot resolve %s as a commit."
+msgstr ""
+
+#: lib/choose_repository.tcl:749
+#, fuzzy
+msgid "Creating working directory"
+msgstr "作業ディレクトリがありません"
+
+#: lib/choose_repository.tcl:750 lib/index.tcl:15 lib/index.tcl:80
+#: lib/index.tcl:149
+msgid "files"
+msgstr ""
+
+#: lib/choose_repository.tcl:779
+msgid "Initial file checkout failed."
+msgstr ""
+
+#: lib/choose_repository.tcl:795
+msgid "Open"
+msgstr ""
+
+#: lib/choose_repository.tcl:805
+#, fuzzy
+msgid "Repository:"
+msgstr "リポジトリ"
+
+#: lib/choose_repository.tcl:854
+#, fuzzy, tcl-format
+msgid "Failed to open repository %s:"
+msgstr "完全にオプションを保存できません:"
+
 #: lib/choose_rev.tcl:53
 msgid "This Detached Checkout"
 msgstr "分離されたチェックアウト"
@@ -760,7 +1121,7 @@ msgstr "ローカル・ブランチ"
 msgid "Tracking Branch"
 msgstr "トラッキング・ブランチ"
 
-#: lib/choose_rev.tcl:84
+#: lib/choose_rev.tcl:84 lib/choose_rev.tcl:537
 msgid "Tag"
 msgstr "タグ"
 
@@ -777,6 +1138,14 @@ msgstr "リビジョンが未選択です。"
 msgid "Revision expression is empty."
 msgstr "リビジョン式が空です。"
 
+#: lib/choose_rev.tcl:530
+msgid "Updated"
+msgstr ""
+
+#: lib/choose_rev.tcl:558
+msgid "URL"
+msgstr ""
+
 #: lib/commit.tcl:9
 msgid ""
 "There is nothing to amend.\n"
@@ -886,6 +1255,11 @@ msgstr ""
 msgid "write-tree failed:"
 msgstr "write-tree が失敗しました:"
 
+#: lib/commit.tcl:275
+#, tcl-format
+msgid "Commit %s appears to be corrupt"
+msgstr ""
+
 #: lib/commit.tcl:279
 msgid ""
 "No changes to commit.\n"
@@ -904,6 +1278,11 @@ msgstr ""
 msgid "No changes to commit."
 msgstr "コミットする変更がありません。"
 
+#: lib/commit.tcl:303
+#, tcl-format
+msgid "warning: Tcl does not support encoding '%s'."
+msgstr ""
+
 #: lib/commit.tcl:317
 msgid "commit-tree failed:"
 msgstr "commit-tree が失敗しました:"
@@ -917,15 +1296,15 @@ msgstr "update-ref が失敗しました:"
 msgid "Created commit %s: %s"
 msgstr "コミット %s を作成しました: %s"
 
-#: lib/console.tcl:55
+#: lib/console.tcl:57
 msgid "Working... please wait..."
 msgstr "実行中…お待ち下さい…"
 
-#: lib/console.tcl:184
+#: lib/console.tcl:183
 msgid "Success"
 msgstr "成功"
 
-#: lib/console.tcl:194
+#: lib/console.tcl:196
 msgid "Error: Command Failed"
 msgstr "エラー: コマンドが失敗しました"
 
@@ -965,6 +1344,22 @@ msgstr "データベース圧縮"
 msgid "Verifying the object database with fsck-objects"
 msgstr "fsck-objects でオブジェクト・データベースを検証しています"
 
+#: lib/database.tcl:108
+#, tcl-format
+msgid ""
+"This repository currently has approximately %i loose objects.\n"
+"\n"
+"To maintain optimal performance it is strongly recommended that you compress "
+"the database when more than %i loose objects exist.\n"
+"\n"
+"Compress the database now?"
+msgstr ""
+
+#: lib/date.tcl:25
+#, fuzzy, tcl-format
+msgid "Invalid date from Git: %s"
+msgstr "無効なリビジョン: %s"
+
 #: lib/diff.tcl:42
 #, tcl-format
 msgid ""
@@ -987,19 +1382,37 @@ msgstr ""
 "\n"
 "同様な状態のファイルを探すために、自動的に再スキャンを開始します。"
 
-#: lib/diff.tcl:97
+#: lib/diff.tcl:81
+#, fuzzy, tcl-format
+msgid "Loading diff of %s..."
+msgstr "%s をロード中…"
+
+#: lib/diff.tcl:114 lib/diff.tcl:184
+#, tcl-format
+msgid "Unable to display %s"
+msgstr ""
+
+#: lib/diff.tcl:115
 msgid "Error loading file:"
 msgstr "ファイルを読む際のエラーです:"
 
-#: lib/diff.tcl:162
+#: lib/diff.tcl:122
+msgid "Git Repository (subproject)"
+msgstr ""
+
+#: lib/diff.tcl:134
+msgid "* Binary file (not showing content)."
+msgstr ""
+
+#: lib/diff.tcl:185
 msgid "Error loading diff:"
 msgstr "diff を読む際のエラーです:"
 
-#: lib/diff.tcl:278
+#: lib/diff.tcl:302
 msgid "Failed to unstage selected hunk."
 msgstr "選択されたパッチをコミット予定から外せません。"
 
-#: lib/diff.tcl:285
+#: lib/diff.tcl:309
 msgid "Failed to stage selected hunk."
 msgstr "選択されたパッチをコミット予定に加えられません。"
 
@@ -1015,21 +1428,31 @@ msgstr "警告"
 msgid "You must correct the above errors before committing."
 msgstr "コミットする前に、以上のエラーを修正して下さい"
 
-#: lib/index.tcl:364
+#: lib/index.tcl:241
+#, fuzzy, tcl-format
+msgid "Unstaging %s from commit"
+msgstr "コミットから降ろす"
+
+#: lib/index.tcl:285
+#, fuzzy, tcl-format
+msgid "Adding %s"
+msgstr "%s を読んでいます…"
+
+#: lib/index.tcl:340
 #, tcl-format
 msgid "Revert changes in file %s?"
 msgstr "ファイル %s にした変更を元に戻しますか？"
 
-#: lib/index.tcl:366
+#: lib/index.tcl:342
 #, tcl-format
 msgid "Revert changes in these %i files?"
 msgstr "これら %i 個のファイルにした変更を元に戻しますか？"
 
-#: lib/index.tcl:372
+#: lib/index.tcl:348
 msgid "Any unstaged changes will be permanently lost by the revert."
 msgstr "変更を元に戻すとコミット予定していない変更は全て失われます。"
 
-#: lib/index.tcl:375
+#: lib/index.tcl:351
 msgid "Do Nothing"
 msgstr "何もしない"
 
@@ -1170,71 +1593,100 @@ msgstr "中断に失敗しました。"
 msgid "Abort completed.  Ready."
 msgstr "中断完了。"
 
-#: lib/option.tcl:77
-msgid "git-gui - a graphical user interface for Git."
-msgstr "Git のグラフィカルUI git-gui"
-
-#: lib/option.tcl:164
+#: lib/option.tcl:82
 msgid "Restore Defaults"
 msgstr "既定値に戻す"
 
-#: lib/option.tcl:168
+#: lib/option.tcl:86
 msgid "Save"
 msgstr "保存"
 
-#: lib/option.tcl:178
+#: lib/option.tcl:96
 #, tcl-format
 msgid "%s Repository"
 msgstr "%s リポジトリ"
 
-#: lib/option.tcl:179
+#: lib/option.tcl:97
 msgid "Global (All Repositories)"
 msgstr "大域（全てのリポジトリ）"
 
-#: lib/option.tcl:185
+#: lib/option.tcl:103
 msgid "User Name"
 msgstr "ユーザ名"
 
-#: lib/option.tcl:186
+#: lib/option.tcl:104
 msgid "Email Address"
 msgstr "電子メールアドレス"
 
-#: lib/option.tcl:188
+#: lib/option.tcl:106
 msgid "Summarize Merge Commits"
 msgstr "マージコミットの要約"
 
-#: lib/option.tcl:189
+#: lib/option.tcl:107
 msgid "Merge Verbosity"
 msgstr "マージの冗長度"
 
-#: lib/option.tcl:190
+#: lib/option.tcl:108
 msgid "Show Diffstat After Merge"
 msgstr "マージ後に diffstat を表示"
 
-#: lib/option.tcl:192
+#: lib/option.tcl:110
 msgid "Trust File Modification Timestamps"
 msgstr "ファイル変更時刻を信頼する"
 
-#: lib/option.tcl:193
+#: lib/option.tcl:111
 msgid "Prune Tracking Branches During Fetch"
 msgstr "フェッチ中にトラッキングブランチを刈る"
 
-#: lib/option.tcl:194
+#: lib/option.tcl:112
 msgid "Match Tracking Branches"
 msgstr "トラッキングブランチを合わせる"
 
-#: lib/option.tcl:195
+#: lib/option.tcl:113
 msgid "Number of Diff Context Lines"
 msgstr "diff の文脈行数"
 
-#: lib/option.tcl:196
+#: lib/option.tcl:114
 msgid "New Branch Name Template"
 msgstr "新しいブランチ名のテンプレート"
 
-#: lib/option.tcl:305
+#: lib/option.tcl:176
+#, fuzzy
+msgid "Change Font"
+msgstr "主フォント"
+
+#: lib/option.tcl:180
+#, tcl-format
+msgid "Choose %s"
+msgstr ""
+
+#: lib/option.tcl:186
+msgid "pt."
+msgstr ""
+
+#: lib/option.tcl:200
+msgid "Preferences"
+msgstr ""
+
+#: lib/option.tcl:235
 msgid "Failed to completely save options:"
 msgstr "完全にオプションを保存できません:"
 
+#: lib/remote.tcl:165
+#, fuzzy
+msgid "Prune from"
+msgstr "%s から刈る…"
+
+#: lib/remote.tcl:170
+#, fuzzy
+msgid "Fetch from"
+msgstr "%s からフェッチ…"
+
+#: lib/remote.tcl:213
+#, fuzzy
+msgid "Push to"
+msgstr "プッシュ"
+
 #: lib/remote_branch_delete.tcl:29 lib/remote_branch_delete.tcl:34
 msgid "Delete Remote Branch"
 msgstr "リモート・ブランチを削除"
@@ -1243,11 +1695,11 @@ msgstr "リモート・ブランチを削除"
 msgid "From Repository"
 msgstr "元のリポジトリ"
 
-#: lib/remote_branch_delete.tcl:50 lib/transport.tcl:118
+#: lib/remote_branch_delete.tcl:50 lib/transport.tcl:123
 msgid "Remote:"
 msgstr "リモート:"
 
-#: lib/remote_branch_delete.tcl:66 lib/transport.tcl:133
+#: lib/remote_branch_delete.tcl:66 lib/transport.tcl:138
 msgid "Arbitrary URL:"
 msgstr "任意の URL:"
 
@@ -1271,6 +1723,14 @@ msgstr "無条件（マージ検査をしない）"
 msgid "A branch is required for 'Merged Into'."
 msgstr "'マージ先' にはブランチが必要です。"
 
+#: lib/remote_branch_delete.tcl:184
+#, fuzzy, tcl-format
+msgid ""
+"The following branches are not completely merged into %s:\n"
+"\n"
+" - %s"
+msgstr "以下のブランチは %s に完全にマージされていません:"
+
 #: lib/remote_branch_delete.tcl:189
 #, tcl-format
 msgid ""
@@ -1308,21 +1768,6 @@ msgstr "リポジトリが選択されていません。"
 msgid "Scanning %s..."
 msgstr "%s をスキャンしています…"
 
-#: lib/remote.tcl:162
-#, tcl-format
-msgid "Fetch from %s..."
-msgstr "%s からフェッチ…"
-
-#: lib/remote.tcl:172
-#, tcl-format
-msgid "Prune from %s..."
-msgstr "%s から刈る…"
-
-#: lib/remote.tcl:206
-#, tcl-format
-msgid "Push to %s..."
-msgstr "%s へプッシュ…"
-
 #: lib/shortcut.tcl:26 lib/shortcut.tcl:74
 msgid "Cannot write script:"
 msgstr "スクリプトが書けません:"
@@ -1331,51 +1776,79 @@ msgstr "スクリプトが書けません:"
 msgid "Cannot write icon:"
 msgstr "アイコンが書けません:"
 
-#: lib/status_bar.tcl:58
+#: lib/status_bar.tcl:83
 #, tcl-format
 msgid "%s ... %*i of %*i %s (%3i%%)"
 msgstr "%1$s ... %3$*i %4$s 中の %$2*i (%5$3i%%)"
 
+#: lib/transport.tcl:6
+#, fuzzy, tcl-format
+msgid "fetch %s"
+msgstr "フェッチ"
+
 #: lib/transport.tcl:7
 #, tcl-format
 msgid "Fetching new changes from %s"
 msgstr "%s から新しい変更をフェッチしています"
 
+#: lib/transport.tcl:18
+#, tcl-format
+msgid "remote prune %s"
+msgstr ""
+
 #: lib/transport.tcl:19
 #, tcl-format
 msgid "Pruning tracking branches deleted from %s"
 msgstr "%s から削除されたトラッキング・ブランチを刈っています"
 
+#: lib/transport.tcl:25 lib/transport.tcl:71
+#, tcl-format
+msgid "push %s"
+msgstr ""
+
 #: lib/transport.tcl:26
 #, tcl-format
 msgid "Pushing changes to %s"
 msgstr "%s へ変更をプッシュしています"
 
-#: lib/transport.tcl:68
+#: lib/transport.tcl:72
 #, tcl-format
 msgid "Pushing %s %s to %s"
 msgstr "%3$s へ %1$s %2$s をプッシュしています"
 
-#: lib/transport.tcl:84
+#: lib/transport.tcl:89
 msgid "Push Branches"
 msgstr "ブランチをプッシュ"
 
-#: lib/transport.tcl:98
+#: lib/transport.tcl:103
 msgid "Source Branches"
 msgstr "元のブランチ"
 
-#: lib/transport.tcl:115
+#: lib/transport.tcl:120
 msgid "Destination Repository"
 msgstr "送り先リポジトリ"
 
-#: lib/transport.tcl:153
+#: lib/transport.tcl:158
 msgid "Transfer Options"
 msgstr "通信オプション"
 
-#: lib/transport.tcl:155
+#: lib/transport.tcl:160
+msgid "Force overwrite existing branch (may discard changes)"
+msgstr ""
+
+#: lib/transport.tcl:164
 msgid "Use thin pack (for slow network connections)"
 msgstr "Thin Pack を使う（遅いネットワーク接続）"
 
-#: lib/transport.tcl:159
+#: lib/transport.tcl:168
 msgid "Include tags"
 msgstr "タグを含める"
+
+#~ msgid "Cannot find the git directory:"
+#~ msgstr "git ディレクトリが見つかりません:"
+
+#~ msgid "Unstaged Changes (Will Not Be Committed)"
+#~ msgstr "ステージングされていない（コミット未予定の）変更"
+
+#~ msgid "Push to %s..."
+#~ msgstr "%s へプッシュ…"
diff --git a/po/ru.po b/po/ru.po
index 20080338c8..3beaf9d52e 100644
--- a/po/ru.po
+++ b/po/ru.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: git-gui\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2007-07-27 19:33+0200\n"
+"POT-Creation-Date: 2007-10-10 04:04-0400\n"
 "PO-Revision-Date: 2007-07-28 18:30+0200\n"
 "Last-Translator: Irina Riesen <irina.riesen@gmail.com>\n"
 "Language-Team: Russian Translation <git@vger.kernel.org>\n"
@@ -15,16 +15,33 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 
-#: git-gui.sh:531
+#: git-gui.sh:41 git-gui.sh:634 git-gui.sh:648 git-gui.sh:661 git-gui.sh:744
+#: git-gui.sh:763
+msgid "git-gui: fatal error"
+msgstr ""
+
+#: git-gui.sh:595
+#, fuzzy, tcl-format
+msgid "Invalid font specified in %s:"
+msgstr "В оболочке установлен неверный шрифт.%s:"
+
+#: git-gui.sh:620
+msgid "Main Font"
+msgstr "Шрифт интерфейса"
+
+#: git-gui.sh:621
+msgid "Diff/Console Font"
+msgstr "Шрифт в консоли diff"
+
+#: git-gui.sh:635
 msgid "Cannot find git in PATH."
 msgstr "git не найден в PATH."
 
-#: git-gui.sh:550
+#: git-gui.sh:662
 msgid "Cannot parse Git version string:"
-msgstr ""
-"Невозможно распознать строку версии Git: "
+msgstr "Невозможно распознать строку версии Git: "
 
-#: git-gui.sh:567
+#: git-gui.sh:680
 #, tcl-format
 msgid ""
 "Git version cannot be determined.\n"
@@ -36,85 +53,81 @@ msgid ""
 "Assume '%s' is version 1.5.0?\n"
 msgstr ""
 
-#: git-gui.sh:689
-msgid "Cannot find the git directory:"
-msgstr "Каталог Git не найден:"
-
-#: git-gui.sh:697
+#: git-gui.sh:853
 msgid "Git directory not found:"
 msgstr "Каталог Git не найден:"
 
-#: git-gui.sh:703
+#: git-gui.sh:860
+#, fuzzy
+msgid "Cannot move to top of working directory:"
+msgstr "Каталог.git испорчен: "
+
+#: git-gui.sh:867
 msgid "Cannot use funny .git directory:"
 msgstr "Каталог.git испорчен: "
 
-#: git-gui.sh:708
+#: git-gui.sh:872
 msgid "No working directory"
 msgstr "Отсутствует рабочий каталог"
 
-#: git-gui.sh:853
+#: git-gui.sh:1019
 msgid "Refreshing file status..."
 msgstr "Обновление состояния файлов проекта..."
 
-#: git-gui.sh:886
+#: git-gui.sh:1084
 msgid "Scanning for modified files ..."
 msgstr "Поиск измененных файлов..."
 
-#: git-gui.sh:1052 lib/browser.tcl:233
+#: git-gui.sh:1259 lib/browser.tcl:245
 msgid "Ready."
 msgstr "Готово."
 
-#: git-gui.sh:1343
+#: git-gui.sh:1525
 msgid "Unmodified"
 msgstr "Не изменено"
 
-#: git-gui.sh:1345
+#: git-gui.sh:1527
 msgid "Modified, not staged"
 msgstr "Изменено, но не включено"
 
-#: git-gui.sh:1346 git-gui.sh:1351
+#: git-gui.sh:1528 git-gui.sh:1533
 msgid "Staged for commit"
 msgstr "Подготовлено для сохранения"
 
-#: git-gui.sh:1347 git-gui.sh:1352
+#: git-gui.sh:1529 git-gui.sh:1534
 msgid "Portions staged for commit"
 msgstr "Части, подготовленные для сохранения"
 
-#: git-gui.sh:1348 git-gui.sh:1353
+#: git-gui.sh:1530 git-gui.sh:1535
 #, fuzzy
 msgid "Staged for commit, missing"
-msgstr ""
-"Подготовлено для сохранения, отсутствует"
+msgstr "Подготовлено для сохранения, отсутствует"
 
-#: git-gui.sh:1350
+#: git-gui.sh:1532
 msgid "Untracked, not staged"
 msgstr "Не отслеживается, не подготовлено"
 
-#: git-gui.sh:1355
+#: git-gui.sh:1537
 msgid "Missing"
 msgstr "Отсутствует"
 
-#: git-gui.sh:1356
+#: git-gui.sh:1538
 msgid "Staged for removal"
 msgstr "Подготовлено для удаления"
 
-#: git-gui.sh:1357
+#: git-gui.sh:1539
 msgid "Staged for removal, still present"
-msgstr ""
-"Подготовлено для удаления, но еще не "
-"удалено"
+msgstr "Подготовлено для удаления, но еще не удалено"
 
-#: git-gui.sh:1359 git-gui.sh:1360 git-gui.sh:1361 git-gui.sh:1362
+#: git-gui.sh:1541 git-gui.sh:1542 git-gui.sh:1543 git-gui.sh:1544
 msgid "Requires merge resolution"
-msgstr ""
-"Требуется разрешение конфликта при "
-"объединении"
+msgstr "Требуется разрешение конфликта при объединении"
 
-#: git-gui.sh:1404
+#: git-gui.sh:1579
 msgid "Starting gitk... please wait..."
 msgstr "Запускается gitk... пожалуйста, ждите..."
 
-#: git-gui.sh:1413
+#: git-gui.sh:1588
 #, tcl-format
 msgid ""
 "Unable to start gitk:\n"
@@ -125,308 +138,338 @@ msgstr ""
 "\n"
 "%s не существует"
 
-#: git-gui.sh:1630
-#, tcl-format
-msgid "Invalid font specified in gui.%s:"
-msgstr ""
-"В оболочке установлен неверный шрифт.%s:"
-
-#: git-gui.sh:1655
-msgid "Main Font"
-msgstr "Шрифт интерфейса"
-
-#: git-gui.sh:1656
-msgid "Diff/Console Font"
-msgstr "Шрифт в консоли diff"
-
-#: git-gui.sh:1670
+#: git-gui.sh:1788 lib/choose_repository.tcl:32
 msgid "Repository"
 msgstr "Репозиторий"
 
-#: git-gui.sh:1671
+#: git-gui.sh:1789
 msgid "Edit"
 msgstr "Редактировать"
 
-#: git-gui.sh:1673
+#: git-gui.sh:1791 lib/choose_rev.tcl:560
 msgid "Branch"
 msgstr "Ветвь"
 
-#: git-gui.sh:1676 git-gui.sh:1854 git-gui.sh:2193
-msgid "Commit"
+#: git-gui.sh:1794 lib/choose_rev.tcl:547
+#, fuzzy
+msgid "Commit@@noun"
 msgstr "Сохранить"
 
-#: git-gui.sh:1679 lib/merge.tcl:96 lib/merge.tcl:157 lib/merge.tcl:173
+#: git-gui.sh:1797 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
 msgid "Merge"
 msgstr "Объединить"
 
-#: git-gui.sh:1680
-msgid "Fetch"
-msgstr "Получить"
+#: git-gui.sh:1798 lib/choose_rev.tcl:556
+#, fuzzy
+msgid "Remote"
+msgstr "внешний:"
 
-#: git-gui.sh:1681 git-gui.sh:2199 lib/transport.tcl:88 lib/transport.tcl:172
-msgid "Push"
-msgstr "Отправить"
-
-#: git-gui.sh:1690
+#: git-gui.sh:1807
 msgid "Browse Current Branch's Files"
 msgstr "Просмотреть файлы текущей ветви"
 
-#: git-gui.sh:1692
-#, fuzzy, tcl-format
-msgid "Browse %s's Files"
-msgstr "Показать файлы ветви"
-
-#: git-gui.sh:1694
+#: git-gui.sh:1811
 #, fuzzy
 msgid "Browse Branch Files..."
 msgstr "Показать файлы ветви"
 
-#: git-gui.sh:1699
+#: git-gui.sh:1816
 msgid "Visualize Current Branch's History"
 msgstr "История текущей ветви наглядно"
 
-#: git-gui.sh:1701
+#: git-gui.sh:1820
+msgid "Visualize All Branch History"
+msgstr "История всех ветвей наглядно"
+
+#: git-gui.sh:1827
+#, fuzzy, tcl-format
+msgid "Browse %s's Files"
+msgstr "Показать файлы ветви"
+
+#: git-gui.sh:1829
 #, fuzzy, tcl-format
 msgid "Visualize %s's History"
 msgstr "История всех ветвей наглядно"
 
-#: git-gui.sh:1703
-msgid "Visualize All Branch History"
-msgstr "История всех ветвей наглядно"
-
-#: git-gui.sh:1708 lib/database.tcl:27 lib/database.tcl:67
+#: git-gui.sh:1834 lib/database.tcl:27 lib/database.tcl:67
 msgid "Database Statistics"
 msgstr "Статистика базы данных"
 
-#: git-gui.sh:1711 lib/database.tcl:34
+#: git-gui.sh:1837 lib/database.tcl:34
 msgid "Compress Database"
 msgstr "Сжать базу данных"
 
-#: git-gui.sh:1714
+#: git-gui.sh:1840
 msgid "Verify Database"
 msgstr "Проверить базу данных"
 
-#: git-gui.sh:1721 git-gui.sh:1725 git-gui.sh:1729 lib/shortcut.tcl:9
+#: git-gui.sh:1847 git-gui.sh:1851 git-gui.sh:1855 lib/shortcut.tcl:9
 #: lib/shortcut.tcl:45 lib/shortcut.tcl:84
 msgid "Create Desktop Icon"
 msgstr "Создать ярлык на рабочем столе"
 
-#: git-gui.sh:1734
+#: git-gui.sh:1860 lib/choose_repository.tcl:36 lib/choose_repository.tcl:95
 msgid "Quit"
 msgstr "Выход"
 
-#: git-gui.sh:1741
+#: git-gui.sh:1867
 msgid "Undo"
 msgstr "Отменить"
 
-#: git-gui.sh:1744
+#: git-gui.sh:1870
 msgid "Redo"
 msgstr "Повторить"
 
-#: git-gui.sh:1748 git-gui.sh:2263
+#: git-gui.sh:1874 git-gui.sh:2366
 msgid "Cut"
 msgstr "Вырезать"
 
-#: git-gui.sh:1751 git-gui.sh:2266 git-gui.sh:2337 git-gui.sh:2409
-#: lib/console.tcl:69
+#: git-gui.sh:1877 git-gui.sh:2369 git-gui.sh:2440 git-gui.sh:2512
+#: lib/console.tcl:67
 msgid "Copy"
 msgstr "Копировать"
 
-#: git-gui.sh:1754 git-gui.sh:2269
+#: git-gui.sh:1880 git-gui.sh:2372
 msgid "Paste"
 msgstr "Вставить"
 
-#: git-gui.sh:1757 git-gui.sh:2272 lib/branch_delete.tcl:26
+#: git-gui.sh:1883 git-gui.sh:2375 lib/branch_delete.tcl:26
 #: lib/remote_branch_delete.tcl:38
 msgid "Delete"
 msgstr "Удалить"
 
-#: git-gui.sh:1761 git-gui.sh:2276 git-gui.sh:2413 lib/console.tcl:71
+#: git-gui.sh:1887 git-gui.sh:2379 git-gui.sh:2516 lib/console.tcl:69
 msgid "Select All"
 msgstr "Выделить все"
 
-#: git-gui.sh:1770
+#: git-gui.sh:1896
 msgid "Create..."
 msgstr "Создать..."
 
-#: git-gui.sh:1776
+#: git-gui.sh:1902
 msgid "Checkout..."
 msgstr "Перейти..."
 
-#: git-gui.sh:1782
+#: git-gui.sh:1908
 msgid "Rename..."
 msgstr "Переименовать..."
 
-#: git-gui.sh:1787 git-gui.sh:1885
+#: git-gui.sh:1913 git-gui.sh:2012
 msgid "Delete..."
 msgstr "Удалить..."
 
-#: git-gui.sh:1792
+#: git-gui.sh:1918
 msgid "Reset..."
 msgstr "Сбросить..."
 
-#: git-gui.sh:1804 git-gui.sh:2210
+#: git-gui.sh:1930 git-gui.sh:2313
 msgid "New Commit"
 msgstr "Новое состояние"
 
-#: git-gui.sh:1812 git-gui.sh:2217
+#: git-gui.sh:1938 git-gui.sh:2320
 msgid "Amend Last Commit"
 msgstr "Исправить последнее состояние"
 
-#: git-gui.sh:1821 git-gui.sh:2177 lib/remote_branch_delete.tcl:99
+#: git-gui.sh:1947 git-gui.sh:2280 lib/remote_branch_delete.tcl:99
 msgid "Rescan"
 msgstr "Перечитать"
 
-#: git-gui.sh:1827
-msgid "Add To Commit"
-msgstr "Подготовить к сохранению"
+#: git-gui.sh:1953
+#, fuzzy
+msgid "Stage To Commit"
+msgstr "Подготовлено для сохранения"
 
-#: git-gui.sh:1832
-msgid "Add Existing To Commit"
-msgstr ""
-"Подготовить имеющиеся файлы к сохранению"
+#: git-gui.sh:1958
+#, fuzzy
+msgid "Stage Changed Files To Commit"
+msgstr "Подготовлено (будет сохранено)"
 
-#: git-gui.sh:1838
+#: git-gui.sh:1964
 msgid "Unstage From Commit"
 msgstr "Убрать из подготовленного"
 
-#: git-gui.sh:1843 lib/index.tcl:376
+#: git-gui.sh:1969 lib/index.tcl:352
 msgid "Revert Changes"
 msgstr "Отменить изменения"
 
-#: git-gui.sh:1850 git-gui.sh:2189 git-gui.sh:2287
+#: git-gui.sh:1976 git-gui.sh:2292 git-gui.sh:2390
 msgid "Sign Off"
 msgstr "Подписать"
 
-#: git-gui.sh:1865
+#: git-gui.sh:1980 git-gui.sh:2296
+#, fuzzy
+msgid "Commit@@verb"
+msgstr "Сохранить"
+
+#: git-gui.sh:1991
 msgid "Local Merge..."
 msgstr "Локальное объединение..."
 
-#: git-gui.sh:1870
+#: git-gui.sh:1996
 msgid "Abort Merge..."
 msgstr "Прервать объединение..."
 
-#: git-gui.sh:1882
+#: git-gui.sh:2008
 msgid "Push..."
 msgstr "Отправить..."
 
-#: git-gui.sh:1892
+#: git-gui.sh:2019 lib/choose_repository.tcl:41
 msgid "Apple"
 msgstr ""
 
-#: git-gui.sh:1895 git-gui.sh:1942 lib/option.tcl:65
+#: git-gui.sh:2022 git-gui.sh:2044 lib/about.tcl:13
+#: lib/choose_repository.tcl:44 lib/choose_repository.tcl:50
 #, tcl-format
 msgid "About %s"
 msgstr "О %s"
 
-#: git-gui.sh:1897 git-gui.sh:1903 git-gui.sh:2455
+#: git-gui.sh:2026
+msgid "Preferences..."
+msgstr ""
+
+#: git-gui.sh:2034 git-gui.sh:2558
 msgid "Options..."
 msgstr "Настройки..."
 
-#: git-gui.sh:1917
-msgid "Running miga..."
-msgstr ""
-
-#: git-gui.sh:1938
+#: git-gui.sh:2040 lib/choose_repository.tcl:47
 msgid "Help"
 msgstr "Помощь"
 
-#: git-gui.sh:1979
+#: git-gui.sh:2081
 msgid "Online Documentation"
 msgstr "Документация в интернете"
 
-#: git-gui.sh:2095
+#: git-gui.sh:2165
+#, tcl-format
+msgid "fatal: cannot stat path %s: No such file or directory"
+msgstr ""
+
+#: git-gui.sh:2198
 msgid "Current Branch:"
 msgstr "Текущая ветвь:"
 
-#: git-gui.sh:2116
-msgid "Staged Changes (Will Be Committed)"
+#: git-gui.sh:2219
+#, fuzzy
+msgid "Staged Changes (Will Commit)"
 msgstr "Подготовлено (будет сохранено)"
 
-#: git-gui.sh:2136
-msgid "Unstaged Changes (Will Not Be Committed)"
-msgstr "Изменено (не будет сохранено)"
+#: git-gui.sh:2239
+msgid "Unstaged Changes"
+msgstr ""
 
-#: git-gui.sh:2183
-msgid "Add Existing"
-msgstr "Добавить имеющиеся файлы"
+#: git-gui.sh:2286
+msgid "Stage Changed"
+msgstr ""
 
-#: git-gui.sh:2229
+#: git-gui.sh:2302 lib/transport.tcl:93 lib/transport.tcl:182
+msgid "Push"
+msgstr "Отправить"
+
+#: git-gui.sh:2332
 #, fuzzy
 msgid "Initial Commit Message:"
-msgstr ""
-"Первоначальный комментарий к состоянию:"
+msgstr "Первоначальный комментарий к состоянию:"
 
-#: git-gui.sh:2230
+#: git-gui.sh:2333
 #, fuzzy
 msgid "Amended Commit Message:"
 msgstr "Исправленный комментарий к состоянию:"
 
-#: git-gui.sh:2231
+#: git-gui.sh:2334
 #, fuzzy
 msgid "Amended Initial Commit Message:"
-msgstr ""
-"Первоначальный комментарий к "
-"исправленному состоянию:"
+msgstr "Первоначальный комментарий к исправленному состоянию:"
 
-#: git-gui.sh:2232
+#: git-gui.sh:2335
 #, fuzzy
 msgid "Amended Merge Commit Message:"
-msgstr ""
-"Комментарий к исправленному объединению:"
+msgstr "Комментарий к исправленному объединению:"
 
-#: git-gui.sh:2233
+#: git-gui.sh:2336
 msgid "Merge Commit Message:"
 msgstr "Комментарий к объединению:"
 
-#: git-gui.sh:2234
+#: git-gui.sh:2337
 msgid "Commit Message:"
 msgstr "Комментарий к состоянию:"
 
-#: git-gui.sh:2279 git-gui.sh:2417 lib/console.tcl:73
+#: git-gui.sh:2382 git-gui.sh:2520 lib/console.tcl:71
 msgid "Copy All"
 msgstr "Копировать все"
 
-#: git-gui.sh:2303 lib/blame.tcl:104
+#: git-gui.sh:2406 lib/blame.tcl:104
 msgid "File:"
 msgstr "Файл:"
 
-#: git-gui.sh:2405
+#: git-gui.sh:2508
 msgid "Refresh"
 msgstr "Обновить"
 
-#: git-gui.sh:2426
+#: git-gui.sh:2529
 msgid "Apply/Reverse Hunk"
 msgstr "Применить/Убрать изменение"
 
-#: git-gui.sh:2432
+#: git-gui.sh:2535
 msgid "Decrease Font Size"
 msgstr "Уменьшить размер шрифта"
 
-#: git-gui.sh:2436
+#: git-gui.sh:2539
 msgid "Increase Font Size"
 msgstr "Увеличить размер шрифта"
 
-#: git-gui.sh:2441
+#: git-gui.sh:2544
 msgid "Show Less Context"
 msgstr "Меньше контекста"
 
-#: git-gui.sh:2448
+#: git-gui.sh:2551
 msgid "Show More Context"
 msgstr "Больше контекста"
 
-#: git-gui.sh:2461
+#: git-gui.sh:2565
 msgid "Unstage Hunk From Commit"
 msgstr "Не сохранять часть"
 
-#: git-gui.sh:2463
+#: git-gui.sh:2567
 msgid "Stage Hunk For Commit"
 msgstr "Подготовить часть для сохранения"
 
-#: git-gui.sh:2473
+#: git-gui.sh:2586
 msgid "Initializing..."
 msgstr "Инициализация..."
 
+#: git-gui.sh:2677
+#, tcl-format
+msgid ""
+"Possible environment issues exist.\n"
+"\n"
+"The following environment variables are probably\n"
+"going to be ignored by any Git subprocess run\n"
+"by %s:\n"
+"\n"
+msgstr ""
+
+#: git-gui.sh:2707
+msgid ""
+"\n"
+"This is due to a known issue with the\n"
+"Tcl binary distributed by Cygwin."
+msgstr ""
+
+#: git-gui.sh:2712
+#, tcl-format
+msgid ""
+"\n"
+"\n"
+"A good replacement for %s\n"
+"is placing values for the user.name and\n"
+"user.email settings into your personal\n"
+"~/.gitconfig file.\n"
+msgstr ""
+
+#: lib/about.tcl:25
+msgid "git-gui - a graphical user interface for Git."
+msgstr "git-gui - графический пользовательский интерфейс к Git."
+
 #: lib/blame.tcl:77
 msgid "File Viewer"
 msgstr "Просмотр файла"
@@ -444,6 +487,53 @@ msgstr "Копировать сохраненное состояние"
 msgid "Reading %s..."
 msgstr "Чтение %s..."
 
+#: lib/blame.tcl:473
+msgid "Loading copy/move tracking annotations..."
+msgstr ""
+
+#: lib/blame.tcl:493
+msgid "lines annotated"
+msgstr ""
+
+#: lib/blame.tcl:674
+msgid "Loading original location annotations..."
+msgstr ""
+
+#: lib/blame.tcl:677
+msgid "Annotation complete."
+msgstr ""
+
+#: lib/blame.tcl:731
+#, fuzzy
+msgid "Loading annotation..."
+msgstr "Загрузка %s..."
+
+#: lib/blame.tcl:787
+msgid "Author:"
+msgstr ""
+
+#: lib/blame.tcl:791
+#, fuzzy
+msgid "Committer:"
+msgstr "Сохраненное состояние:"
+
+#: lib/blame.tcl:796
+msgid "Original File:"
+msgstr ""
+
+#: lib/blame.tcl:910
+msgid "Originally By:"
+msgstr ""
+
+#: lib/blame.tcl:916
+#, fuzzy
+msgid "In File:"
+msgstr "Файл:"
+
+#: lib/blame.tcl:921
+msgid "Copied Or Moved Here By:"
+msgstr ""
+
 #: lib/branch_checkout.tcl:14 lib/branch_checkout.tcl:19
 msgid "Checkout Branch"
 msgstr "Перейти на ветвь"
@@ -453,18 +543,17 @@ msgid "Checkout"
 msgstr "Перейти"
 
 #: lib/branch_checkout.tcl:27 lib/branch_create.tcl:35
-#: lib/branch_delete.tcl:32 lib/branch_rename.tcl:30 lib/browser.tcl:269
-#: lib/checkout_op.tcl:519 lib/merge.tcl:176 lib/option.tcl:172
-#: lib/remote_branch_delete.tcl:42 lib/transport.tcl:92
+#: lib/branch_delete.tcl:32 lib/branch_rename.tcl:30 lib/browser.tcl:281
+#: lib/checkout_op.tcl:522 lib/choose_font.tcl:43 lib/merge.tcl:172
+#: lib/option.tcl:90 lib/remote_branch_delete.tcl:42 lib/transport.tcl:97
 msgid "Cancel"
 msgstr "Отменить"
 
-#: lib/branch_checkout.tcl:32 lib/browser.tcl:274
+#: lib/branch_checkout.tcl:32 lib/browser.tcl:286
 msgid "Revision"
 msgstr "Версия"
 
-#: lib/branch_checkout.tcl:36 lib/branch_create.tcl:69 lib/option.tcl:159
-#: lib/option.tcl:274
+#: lib/branch_checkout.tcl:36 lib/branch_create.tcl:69 lib/option.tcl:202
 msgid "Options"
 msgstr "Настройки"
 
@@ -484,7 +573,7 @@ msgstr "Создание ветви"
 msgid "Create New Branch"
 msgstr "Создать новую ветвь"
 
-#: lib/branch_create.tcl:31
+#: lib/branch_create.tcl:31 lib/choose_repository.tcl:199
 msgid "Create"
 msgstr "Создать"
 
@@ -516,7 +605,7 @@ msgstr "Нет"
 msgid "Fast Forward Only"
 msgstr "Только Fast Forward"
 
-#: lib/branch_create.tcl:85 lib/checkout_op.tcl:511
+#: lib/branch_create.tcl:85 lib/checkout_op.tcl:514
 msgid "Reset"
 msgstr "Сброс"
 
@@ -531,9 +620,7 @@ msgstr "Укажите ветвь слежения."
 #: lib/branch_create.tcl:140
 #, tcl-format
 msgid "Tracking branch %s is not a branch in the remote repository."
-msgstr ""
-"Ветвь слежения %s не является ветвью во "
-"внешнем репозитории."
+msgstr "Ветвь слежения %s не является ветвью во внешнем репозитории."
 
 #: lib/branch_create.tcl:153 lib/branch_rename.tcl:86
 msgid "Please supply a branch name."
@@ -558,22 +645,16 @@ msgstr "Локальные ветви"
 
 #: lib/branch_delete.tcl:52
 msgid "Delete Only If Merged Into"
-msgstr ""
-"Удалить только в случае, если было "
-"объединение с"
+msgstr "Удалить только в случае, если было объединение с"
 
 #: lib/branch_delete.tcl:54
 msgid "Always (Do not perform merge test.)"
-msgstr ""
-"Всегда (не выполнять проверку на "
-"объединение)"
+msgstr "Всегда (не выполнять проверку на объединение)"
 
 #: lib/branch_delete.tcl:103
 #, tcl-format
 msgid "The following branches are not completely merged into %s:"
-msgstr ""
-"Следующие ветви объединены с %s не "
-"полностью:"
+msgstr "Следующие ветви объединены с %s не полностью:"
 
 #: lib/branch_delete.tcl:115
 msgid ""
@@ -624,24 +705,30 @@ msgstr "Ветвь '%s' уже существует."
 msgid "Failed to rename '%s'."
 msgstr "Не удалось переименовать '%s'. "
 
-#: lib/browser.tcl:10
+#: lib/browser.tcl:17
 msgid "Starting..."
 msgstr "Запуск..."
 
-#: lib/browser.tcl:19
+#: lib/browser.tcl:26
 msgid "File Browser"
 msgstr "Просмотр списка файлов"
 
-#: lib/browser.tcl:120 lib/browser.tcl:137
+#: lib/browser.tcl:125 lib/browser.tcl:142
 #, tcl-format
 msgid "Loading %s..."
 msgstr "Загрузка %s..."
 
-#: lib/browser.tcl:254 lib/browser.tcl:260
+#: lib/browser.tcl:186
+msgid "[Up To Parent]"
+msgstr ""
+
+#: lib/browser.tcl:266 lib/browser.tcl:272
 msgid "Browse Branch Files"
 msgstr "Показать файлы ветви"
 
-#: lib/browser.tcl:265
+#: lib/browser.tcl:277 lib/choose_repository.tcl:215
+#: lib/choose_repository.tcl:305 lib/choose_repository.tcl:315
+#: lib/choose_repository.tcl:811
 msgid "Browse"
 msgstr "Показать"
 
@@ -650,7 +737,12 @@ msgstr "Показать"
 msgid "Fetching %s from %s"
 msgstr "Получение изменений из %s "
 
-#: lib/checkout_op.tcl:140 lib/console.tcl:81 lib/database.tcl:31
+#: lib/checkout_op.tcl:127
+#, tcl-format
+msgid "fatal: Cannot resolve %s"
+msgstr ""
+
+#: lib/checkout_op.tcl:140 lib/console.tcl:79 lib/database.tcl:31
 msgid "Close"
 msgstr "Закрыть"
 
@@ -659,7 +751,7 @@ msgstr "Закрыть"
 msgid "Branch '%s' does not exist."
 msgstr "Ветвь '%s' не существует "
 
-#: lib/checkout_op.tcl:205
+#: lib/checkout_op.tcl:206
 #, tcl-format
 msgid ""
 "Branch '%s' already exists.\n"
@@ -672,23 +764,22 @@ msgstr ""
 "Она не может быть прокручена(fast-forward) к %s.\n"
 "Требуется объединение."
 
-#: lib/checkout_op.tcl:219
+#: lib/checkout_op.tcl:220
 #, tcl-format
 msgid "Merge strategy '%s' not supported."
-msgstr ""
-"Операция объединения '%s' не "
-"поддерживается."
+msgstr "Операция объединения '%s' не поддерживается."
 
-#: lib/checkout_op.tcl:238
+#: lib/checkout_op.tcl:239
 #, tcl-format
 msgid "Failed to update '%s'."
 msgstr "Не удалось обновить '%s'."
 
-#: lib/checkout_op.tcl:250
-msgid "Index is already locked."
+#: lib/checkout_op.tcl:251
+#, fuzzy
+msgid "Staging area (index) is already locked."
 msgstr "Индекс заблокирован."
 
-#: lib/checkout_op.tcl:265
+#: lib/checkout_op.tcl:266
 msgid ""
 "Last scanned state does not match repository state.\n"
 "\n"
@@ -697,34 +788,33 @@ msgid ""
 "\n"
 "The rescan will be automatically started now.\n"
 msgstr ""
-"Последнее прочитанное состояние "
-"репозитория не соответствует текущему.\n"
+"Последнее прочитанное состояние репозитория не соответствует текущему.\n"
 "\n"
-"С момента последней проверки репозиторий "
-"был изменен другой программой "
-"Git.Необходимо перечитать репозиторий, "
-"прежде чем изменять текущую ветвь. \n"
+"С момента последней проверки репозиторий был изменен другой программой Git."
+"Необходимо перечитать репозиторий, прежде чем изменять текущую ветвь. \n"
 "\n"
 "Это будет сделано сейчас автоматически.\n"
 
-#: lib/checkout_op.tcl:352
-#, tcl-format
-msgid "Aborted checkout of '%s' (file level merging is required)."
-msgstr ""
-"Прерван переход на '%s' (требуется "
-"объединение на уровне файлов)"
+#: lib/checkout_op.tcl:322
+#, fuzzy, tcl-format
+msgid "Updating working directory to '%s'..."
+msgstr "Отсутствует рабочий каталог"
 
 #: lib/checkout_op.tcl:353
-msgid "File level merge required."
-msgstr ""
-"Требуется объединение на уровне файлов."
+#, tcl-format
+msgid "Aborted checkout of '%s' (file level merging is required)."
+msgstr "Прерван переход на '%s' (требуется объединение на уровне файлов)"
 
-#: lib/checkout_op.tcl:357
+#: lib/checkout_op.tcl:354
+msgid "File level merge required."
+msgstr "Требуется объединение на уровне файлов."
+
+#: lib/checkout_op.tcl:358
 #, tcl-format
 msgid "Staying on branch '%s'."
 msgstr "Ветвь '%s' остается текущей."
 
-#: lib/checkout_op.tcl:426
+#: lib/checkout_op.tcl:429
 msgid ""
 "You are no longer on a local branch.\n"
 "\n"
@@ -733,34 +823,33 @@ msgid ""
 msgstr ""
 "Вы находитесь не в локальной ветви.\n"
 "\n"
-"Если вы хотите снова вернуться к "
-"какой-нибудь ветви, создайте ее сейчас, "
-"начиная с 'Текущего отсоединенного "
-"состояния'."
+"Если вы хотите снова вернуться к какой-нибудь ветви, создайте ее сейчас, "
+"начиная с 'Текущего отсоединенного состояния'."
 
-#: lib/checkout_op.tcl:475
+#: lib/checkout_op.tcl:446
+#, fuzzy, tcl-format
+msgid "Checked out '%s'."
+msgstr "Перейти..."
+
+#: lib/checkout_op.tcl:478
 #, tcl-format
 msgid "Resetting '%s' to '%s' will lose the following commits:"
-msgstr ""
-"Сброс '%s' в '%s' приведет к потере следующих "
-"сохраненных состояний: "
+msgstr "Сброс '%s' в '%s' приведет к потере следующих сохраненных состояний: "
 
-#: lib/checkout_op.tcl:497
+#: lib/checkout_op.tcl:500
 msgid "Recovering lost commits may not be easy."
-msgstr ""
-"Восстановить потерянные сохраненные "
-"состояния будет сложно."
+msgstr "Восстановить потерянные сохраненные состояния будет сложно."
 
-#: lib/checkout_op.tcl:502
+#: lib/checkout_op.tcl:505
 #, tcl-format
 msgid "Reset '%s'?"
 msgstr "Сбросить '%s'?"
 
-#: lib/checkout_op.tcl:507 lib/merge.tcl:171
+#: lib/checkout_op.tcl:510 lib/merge.tcl:164
 msgid "Visualize"
 msgstr "Наглядно"
 
-#: lib/checkout_op.tcl:575
+#: lib/checkout_op.tcl:578
 #, tcl-format
 msgid ""
 "Failed to set current branch.\n"
@@ -772,46 +861,290 @@ msgid ""
 msgstr ""
 "Не удалось установить текущую ветвь.\n"
 "\n"
-"Ваш рабочий каталог обновлен только "
-"частично. Были обновлены все файлы кроме "
+"Ваш рабочий каталог обновлен только частично. Были обновлены все файлы кроме "
 "служебных файлов Git. \n"
 "\n"
-"Этого не должно было произойти. %s "
-"завершается."
+"Этого не должно было произойти. %s завершается."
 
-#: lib/choose_rev.tcl:35
+#: lib/choose_font.tcl:39
+#, fuzzy
+msgid "Select"
+msgstr "Выделить все"
+
+#: lib/choose_font.tcl:53
+msgid "Font Family"
+msgstr ""
+
+#: lib/choose_font.tcl:73
+#, fuzzy
+msgid "Font Size"
+msgstr "Уменьшить размер шрифта"
+
+#: lib/choose_font.tcl:90
+msgid "Font Example"
+msgstr ""
+
+#: lib/choose_font.tcl:101
+msgid ""
+"This is example text.\n"
+"If you like this text, it can be your font."
+msgstr ""
+
+#: lib/choose_repository.tcl:25
+msgid "Git Gui"
+msgstr ""
+
+#: lib/choose_repository.tcl:69 lib/choose_repository.tcl:204
+#, fuzzy
+msgid "Create New Repository"
+msgstr "Из репозитория"
+
+#: lib/choose_repository.tcl:74 lib/choose_repository.tcl:291
+#, fuzzy
+msgid "Clone Existing Repository"
+msgstr "Репозиторий назначения"
+
+#: lib/choose_repository.tcl:79 lib/choose_repository.tcl:800
+#, fuzzy
+msgid "Open Existing Repository"
+msgstr "Репозиторий назначения"
+
+#: lib/choose_repository.tcl:91
+msgid "Next >"
+msgstr ""
+
+#: lib/choose_repository.tcl:152
+#, fuzzy, tcl-format
+msgid "Location %s already exists."
+msgstr "Ветвь '%s' уже существует."
+
+#: lib/choose_repository.tcl:158 lib/choose_repository.tcl:165
+#: lib/choose_repository.tcl:172
+#, fuzzy, tcl-format
+msgid "Failed to create repository %s:"
+msgstr "Не удалось полностью сохранить настройки:"
+
+#: lib/choose_repository.tcl:209 lib/choose_repository.tcl:309
+msgid "Directory:"
+msgstr ""
+
+#: lib/choose_repository.tcl:238 lib/choose_repository.tcl:363
+#: lib/choose_repository.tcl:834
+#, fuzzy
+msgid "Git Repository"
+msgstr "Репозиторий"
+
+#: lib/choose_repository.tcl:253 lib/choose_repository.tcl:260
+#, fuzzy, tcl-format
+msgid "Directory %s already exists."
+msgstr "Ветвь '%s' уже существует."
+
+#: lib/choose_repository.tcl:265
+#, fuzzy, tcl-format
+msgid "File %s already exists."
+msgstr "Ветвь '%s' уже существует."
+
+#: lib/choose_repository.tcl:286
+#, fuzzy
+msgid "Clone"
+msgstr "Закрыть"
+
+#: lib/choose_repository.tcl:299
+msgid "URL:"
+msgstr ""
+
+#: lib/choose_repository.tcl:319
+msgid "Clone Type:"
+msgstr ""
+
+#: lib/choose_repository.tcl:325
+msgid "Standard (Fast, Semi-Redundant, Hardlinks)"
+msgstr ""
+
+#: lib/choose_repository.tcl:331
+msgid "Full Copy (Slower, Redundant Backup)"
+msgstr ""
+
+#: lib/choose_repository.tcl:337
+msgid "Shared (Fastest, Not Recommended, No Backup)"
+msgstr ""
+
+#: lib/choose_repository.tcl:369 lib/choose_repository.tcl:418
+#: lib/choose_repository.tcl:560 lib/choose_repository.tcl:630
+#: lib/choose_repository.tcl:840 lib/choose_repository.tcl:848
+#, fuzzy, tcl-format
+msgid "Not a Git repository: %s"
+msgstr "Не указан репозиторий"
+
+#: lib/choose_repository.tcl:405
+msgid "Standard only available for local repository."
+msgstr ""
+
+#: lib/choose_repository.tcl:409
+msgid "Shared only available for local repository."
+msgstr ""
+
+#: lib/choose_repository.tcl:439
+msgid "Failed to configure origin"
+msgstr ""
+
+#: lib/choose_repository.tcl:451
+msgid "Counting objects"
+msgstr ""
+
+#: lib/choose_repository.tcl:452
+msgid "buckets"
+msgstr ""
+
+#: lib/choose_repository.tcl:476
+#, tcl-format
+msgid "Unable to copy objects/info/alternates: %s"
+msgstr ""
+
+#: lib/choose_repository.tcl:512
+#, fuzzy, tcl-format
+msgid "Nothing to clone from %s."
+msgstr "Получение изменений из %s "
+
+#: lib/choose_repository.tcl:514 lib/choose_repository.tcl:728
+#: lib/choose_repository.tcl:740
+msgid "The 'master' branch has not been initialized."
+msgstr ""
+
+#: lib/choose_repository.tcl:527
+msgid "Hardlinks are unavailable.  Falling back to copying."
+msgstr ""
+
+#: lib/choose_repository.tcl:539
+#, fuzzy, tcl-format
+msgid "Cloning from %s"
+msgstr "Получение изменений из %s "
+
+#: lib/choose_repository.tcl:570
+#, fuzzy
+msgid "Copying objects"
+msgstr "Сжатие базы объектов"
+
+#: lib/choose_repository.tcl:571
+msgid "KiB"
+msgstr ""
+
+#: lib/choose_repository.tcl:595
+#, tcl-format
+msgid "Unable to copy object: %s"
+msgstr ""
+
+#: lib/choose_repository.tcl:605
+msgid "Linking objects"
+msgstr ""
+
+#: lib/choose_repository.tcl:606
+msgid "objects"
+msgstr ""
+
+#: lib/choose_repository.tcl:614
+#, tcl-format
+msgid "Unable to hardlink object: %s"
+msgstr ""
+
+#: lib/choose_repository.tcl:669
+msgid "Cannot fetch branches and objects.  See console output for details."
+msgstr ""
+
+#: lib/choose_repository.tcl:680
+msgid "Cannot fetch tags.  See console output for details."
+msgstr ""
+
+#: lib/choose_repository.tcl:704
+msgid "Cannot determine HEAD.  See console output for details."
+msgstr ""
+
+#: lib/choose_repository.tcl:713
+#, tcl-format
+msgid "Unable to cleanup %s"
+msgstr ""
+
+#: lib/choose_repository.tcl:719
+msgid "Clone failed."
+msgstr ""
+
+#: lib/choose_repository.tcl:726
+msgid "No default branch obtained."
+msgstr ""
+
+#: lib/choose_repository.tcl:737
+#, tcl-format
+msgid "Cannot resolve %s as a commit."
+msgstr ""
+
+#: lib/choose_repository.tcl:749
+#, fuzzy
+msgid "Creating working directory"
+msgstr "Отсутствует рабочий каталог"
+
+#: lib/choose_repository.tcl:750 lib/index.tcl:15 lib/index.tcl:80
+#: lib/index.tcl:149
+msgid "files"
+msgstr ""
+
+#: lib/choose_repository.tcl:779
+msgid "Initial file checkout failed."
+msgstr ""
+
+#: lib/choose_repository.tcl:795
+msgid "Open"
+msgstr ""
+
+#: lib/choose_repository.tcl:805
+#, fuzzy
+msgid "Repository:"
+msgstr "Репозиторий"
+
+#: lib/choose_repository.tcl:854
+#, fuzzy, tcl-format
+msgid "Failed to open repository %s:"
+msgstr "Не удалось полностью сохранить настройки:"
+
+#: lib/choose_rev.tcl:53
 msgid "This Detached Checkout"
 msgstr "Текущее отсоединенное состояние"
 
-#: lib/choose_rev.tcl:42
+#: lib/choose_rev.tcl:60
 msgid "Revision Expression:"
 msgstr "Выражение для определения версии:"
 
-#: lib/choose_rev.tcl:56
+#: lib/choose_rev.tcl:74
 msgid "Local Branch"
 msgstr "Локальная ветвь:"
 
-#: lib/choose_rev.tcl:61
+#: lib/choose_rev.tcl:79
 msgid "Tracking Branch"
 msgstr "Ветвь слежения"
 
-#: lib/choose_rev.tcl:66
+#: lib/choose_rev.tcl:84 lib/choose_rev.tcl:537
 msgid "Tag"
 msgstr "Метка"
 
-#: lib/choose_rev.tcl:227
+#: lib/choose_rev.tcl:317
 #, tcl-format
 msgid "Invalid revision: %s"
 msgstr "Неверная версия: %s"
 
-#: lib/choose_rev.tcl:248
+#: lib/choose_rev.tcl:338
 msgid "No revision selected."
 msgstr "Версия не указана."
 
-#: lib/choose_rev.tcl:256
+#: lib/choose_rev.tcl:346
 msgid "Revision expression is empty."
+msgstr "Пустое выражения для определения версии."
+
+#: lib/choose_rev.tcl:530
+msgid "Updated"
+msgstr ""
+
+#: lib/choose_rev.tcl:558
+msgid "URL"
 msgstr ""
-"Пустое выражения для определения версии."
 
 #: lib/commit.tcl:9
 msgid ""
@@ -822,8 +1155,7 @@ msgid ""
 msgstr ""
 "Отсутствует состояние для исправления.\n"
 "\n"
-"Вы можете создать начальное сохраненное "
-"состояние. Других состояний для "
+"Вы можете создать начальное сохраненное состояние. Других состояний для "
 "исправления нет.\n"
 
 #: lib/commit.tcl:18
@@ -834,25 +1166,18 @@ msgid ""
 "completed.  You cannot amend the prior commit unless you first abort the "
 "current merge activity.\n"
 msgstr ""
-"Невозможно исправить состояние во время "
-"объединения.\n"
+"Невозможно исправить состояние во время объединения.\n"
 "\n"
-"Текущее объединение не завершено. "
-"Невозможно исправить предыдущее "
-"сохраненное состояние не прерывая "
-"текущее объединение.\n"
+"Текущее объединение не завершено. Невозможно исправить предыдущее "
+"сохраненное состояние не прерывая текущее объединение.\n"
 
 #: lib/commit.tcl:49
 msgid "Error loading commit data for amend:"
-msgstr ""
-"Ошибка при загрузке данных для "
-"исправления сохраненного состояния:"
+msgstr "Ошибка при загрузке данных для исправления сохраненного состояния:"
 
 #: lib/commit.tcl:76
 msgid "Unable to obtain your identity:"
-msgstr ""
-"Невозможно получить информацию об "
-"авторстве:"
+msgstr "Невозможно получить информацию об авторстве:"
 
 #: lib/commit.tcl:81
 msgid "Invalid GIT_COMMITTER_IDENT:"
@@ -867,30 +1192,25 @@ msgid ""
 "\n"
 "The rescan will be automatically started now.\n"
 msgstr ""
-"Последнее прочитанное состояние "
-"репозитория не соответствует текущему.\n"
+"Последнее прочитанное состояние репозитория не соответствует текущему.\n"
 "\n"
-"С момента последней проверки репозиторий "
-"был изменен другой программой "
-"Git.Необходимо перечитать репозиторий, "
-"прежде чем изменять текущую ветвь. \n"
+"С момента последней проверки репозиторий был изменен другой программой Git."
+"Необходимо перечитать репозиторий, прежде чем изменять текущую ветвь. \n"
 "\n"
 "Это будет сделано сейчас автоматически.\n"
 
 #: lib/commit.tcl:154
-#, tcl-format
+#, fuzzy, tcl-format
 msgid ""
 "Unmerged files cannot be committed.\n"
 "\n"
-"File %s has merge conflicts.  You must resolve them and add the file before "
-"committing.\n"
+"File %s has merge conflicts.  You must resolve them and stage the file "
+"before committing.\n"
 msgstr ""
 "Нельзя сохранить необъединенные файлы.\n"
 "\n"
-"Для файла %s возник конфликт объединения. "
-"Разрешите конфликт и добавьте к "
-"подготовленным файлам перед "
-"сохранением.\n"
+"Для файла %s возник конфликт объединения. Разрешите конфликт и добавьте к "
+"подготовленным файлам перед сохранением.\n"
 
 #: lib/commit.tcl:162
 #, tcl-format
@@ -899,22 +1219,20 @@ msgid ""
 "\n"
 "File %s cannot be committed by this program.\n"
 msgstr ""
-"Обнаружено неизвестное состояние файла "
-"%s.\n"
+"Обнаружено неизвестное состояние файла %s.\n"
 "\n"
-"Файл %s не может быть сохранен данной "
-"программой.\n"
+"Файл %s не может быть сохранен данной программой.\n"
 
 #: lib/commit.tcl:170
+#, fuzzy
 msgid ""
 "No changes to commit.\n"
 "\n"
-"You must add at least 1 file before you can commit.\n"
+"You must stage at least 1 file before you can commit.\n"
 msgstr ""
 "Отсутствуют изменения для сохранения.\n"
 "\n"
-"Подготовьте хотя бы один файл до создания "
-"сохраненного состояния.\n"
+"Подготовьте хотя бы один файл до создания сохраненного состояния.\n"
 
 #: lib/commit.tcl:183
 msgid ""
@@ -926,22 +1244,22 @@ msgid ""
 "- Second line: Blank\n"
 "- Remaining lines: Describe why this change is good.\n"
 msgstr ""
-"Напишите комментарий к сохраненному "
-"состоянию.\n"
+"Напишите комментарий к сохраненному состоянию.\n"
 "\n"
-"Рекомендуется следующий формат "
-"комментария:\n"
+"Рекомендуется следующий формат комментария:\n"
 "\n"
-"- первая строка: краткое описание "
-"сделанных изменений.\n"
+"- первая строка: краткое описание сделанных изменений.\n"
 "- вторая строка пустая\n"
-"- оставшиеся строки: опишите, что дают "
-"ваши изменения.\n"
+"- оставшиеся строки: опишите, что дают ваши изменения.\n"
 
 #: lib/commit.tcl:257
 msgid "write-tree failed:"
+msgstr "Программа write-tree завершилась с ошибкой:"
+
+#: lib/commit.tcl:275
+#, tcl-format
+msgid "Commit %s appears to be corrupt"
 msgstr ""
-"Программа write-tree завершилась с ошибкой:"
 
 #: lib/commit.tcl:279
 msgid ""
@@ -953,40 +1271,41 @@ msgid ""
 msgstr ""
 "Отсутствуют изменения для сохранения.\n"
 "\n"
-"Ни один файл не был изменен и не было "
-"объединения.\n"
+"Ни один файл не был изменен и не было объединения.\n"
 "\n"
-"Сейчас автоматически запустится "
-"перечитывание репозитория.\n"
+"Сейчас автоматически запустится перечитывание репозитория.\n"
 
 #: lib/commit.tcl:286
 msgid "No changes to commit."
 msgstr "Отуствуют измения для сохранения."
 
+#: lib/commit.tcl:303
+#, tcl-format
+msgid "warning: Tcl does not support encoding '%s'."
+msgstr ""
+
 #: lib/commit.tcl:317
 msgid "commit-tree failed:"
-msgstr ""
-"Программа commit-tree завершилась с ошибкой:"
+msgstr "Программа commit-tree завершилась с ошибкой:"
 
 #: lib/commit.tcl:339
 msgid "update-ref failed:"
-msgstr ""
-"Программа update-ref завершилась с ошибкой:"
+msgstr "Программа update-ref завершилась с ошибкой:"
 
 #: lib/commit.tcl:430
 #, tcl-format
 msgid "Created commit %s: %s"
 msgstr "Создано состояние %s: %s "
 
-#: lib/console.tcl:55
+#: lib/console.tcl:57
 msgid "Working... please wait..."
 msgstr "В процессе... пожалуйста, ждите..."
 
-#: lib/console.tcl:184
+#: lib/console.tcl:183
 msgid "Success"
 msgstr "Процесс успешно завершен"
 
-#: lib/console.tcl:194
+#: lib/console.tcl:196
 msgid "Error: Command Failed"
 msgstr "Ошибка: не удалось выполнить команду"
 
@@ -996,9 +1315,7 @@ msgstr "Количество несвязанных объектов"
 
 #: lib/database.tcl:44
 msgid "Disk space used by loose objects"
-msgstr ""
-"Объем дискового пространства, занятый "
-"несвязанными объектами"
+msgstr "Объем дискового пространства, занятый несвязанными объектами"
 
 #: lib/database.tcl:45
 msgid "Number of packed objects"
@@ -1010,15 +1327,11 @@ msgstr "Количество pack-файлов"
 
 #: lib/database.tcl:47
 msgid "Disk space used by packed objects"
-msgstr ""
-"Объем дискового пространства, занятый "
-"упакованными объектами"
+msgstr "Объем дискового пространства, занятый упакованными объектами"
 
 #: lib/database.tcl:48
 msgid "Packed objects waiting for pruning"
-msgstr ""
-"Несвязанные объекты, которые можно "
-"удалить"
+msgstr "Несвязанные объекты, которые можно удалить"
 
 #: lib/database.tcl:49
 msgid "Garbage files"
@@ -1032,6 +1345,22 @@ msgstr "Сжатие базы объектов"
 msgid "Verifying the object database with fsck-objects"
 msgstr "Проверка базы объектов при помощи fsck"
 
+#: lib/database.tcl:108
+#, tcl-format
+msgid ""
+"This repository currently has approximately %i loose objects.\n"
+"\n"
+"To maintain optimal performance it is strongly recommended that you compress "
+"the database when more than %i loose objects exist.\n"
+"\n"
+"Compress the database now?"
+msgstr ""
+
+#: lib/date.tcl:25
+#, fuzzy, tcl-format
+msgid "Invalid date from Git: %s"
+msgstr "Неверная версия: %s"
+
 #: lib/diff.tcl:42
 #, tcl-format
 msgid ""
@@ -1049,30 +1378,44 @@ msgstr ""
 "\n"
 "в %s отутствуют изменения.\n"
 "\n"
-"Дата изменения файла была обновлена "
-"другой программой, но содержимое файла "
+"Дата изменения файла была обновлена другой программой, но содержимое файла "
 "осталось прежним.\n"
 "\n"
-"Сейчас будет запущено перечитывание "
-"репозитория, чтобы найти подобные файлы."
+"Сейчас будет запущено перечитывание репозитория, чтобы найти подобные файлы."
 
-#: lib/diff.tcl:97
+#: lib/diff.tcl:81
+#, fuzzy, tcl-format
+msgid "Loading diff of %s..."
+msgstr "Загрузка %s..."
+
+#: lib/diff.tcl:114 lib/diff.tcl:184
+#, tcl-format
+msgid "Unable to display %s"
+msgstr ""
+
+#: lib/diff.tcl:115
 msgid "Error loading file:"
 msgstr "Ошибка загрузки файла:"
 
-#: lib/diff.tcl:162
+#: lib/diff.tcl:122
+msgid "Git Repository (subproject)"
+msgstr ""
+
+#: lib/diff.tcl:134
+msgid "* Binary file (not showing content)."
+msgstr ""
+
+#: lib/diff.tcl:185
 msgid "Error loading diff:"
 msgstr "Ошибка загрузки diff:"
 
-#: lib/diff.tcl:278
+#: lib/diff.tcl:302
 msgid "Failed to unstage selected hunk."
 msgstr "Не удалось исключить выбранную часть"
 
-#: lib/diff.tcl:285
+#: lib/diff.tcl:309
 msgid "Failed to stage selected hunk."
-msgstr ""
-"Не удалось подготовить к сохранению "
-"выбранную часть"
+msgstr "Не удалось подготовить к сохранению выбранную часть"
 
 #: lib/error.tcl:12 lib/error.tcl:102
 msgid "error"
@@ -1084,47 +1427,53 @@ msgstr "предупреждение"
 
 #: lib/error.tcl:81
 msgid "You must correct the above errors before committing."
-msgstr ""
-"Прежде чем сохранить, исправьте "
-"вышеуказанные ошибки."
+msgstr "Прежде чем сохранить, исправьте вышеуказанные ошибки."
 
-#: lib/index.tcl:364
+#: lib/index.tcl:241
+#, fuzzy, tcl-format
+msgid "Unstaging %s from commit"
+msgstr "Убрать из подготовленного"
+
+#: lib/index.tcl:285
+#, fuzzy, tcl-format
+msgid "Adding %s"
+msgstr "Чтение %s..."
+
+#: lib/index.tcl:340
 #, fuzzy, tcl-format
 msgid "Revert changes in file %s?"
 msgstr "Отменить изменения"
 
-#: lib/index.tcl:366
+#: lib/index.tcl:342
 #, tcl-format
 msgid "Revert changes in these %i files?"
 msgstr "Отменить изменения в %i файле(-ах)?"
 
-#: lib/index.tcl:372
+#: lib/index.tcl:348
 #, fuzzy
-msgid "Any unadded changes will be permanently lost by the revert."
+msgid "Any unstaged changes will be permanently lost by the revert."
 msgstr ""
 "Отменить изменения в %s?\n"
 "\n"
-"Любые изменения, не подготовленные к "
-"сохранению, будут потеряны при данной "
+"Любые изменения, не подготовленные к сохранению, будут потеряны при данной "
 "операции."
 
-#: lib/index.tcl:375
+#: lib/index.tcl:351
 msgid "Do Nothing"
 msgstr "Ничего не делать"
 
-#: lib/merge.tcl:14
+#: lib/merge.tcl:13
 msgid ""
 "Cannot merge while amending.\n"
 "\n"
 "You must finish amending this commit before starting any type of merge.\n"
 msgstr ""
-"Невозможно выполнить объединение во "
-"время исправления.\n"
+"Невозможно выполнить объединение во время исправления.\n"
 "\n"
-"Завершите исправление данного состояния "
-"перед выполнением операции объединения.\n"
+"Завершите исправление данного состояния перед выполнением операции "
+"объединения.\n"
 
-#: lib/merge.tcl:28
+#: lib/merge.tcl:27
 msgid ""
 "Last scanned state does not match repository state.\n"
 "\n"
@@ -1133,35 +1482,30 @@ msgid ""
 "\n"
 "The rescan will be automatically started now.\n"
 msgstr ""
-"Последнее прочитанное состояние "
-"репозитория не соответствует текущему.\n"
+"Последнее прочитанное состояние репозитория не соответствует текущему.\n"
 "\n"
-"С момента последней проверки репозиторий "
-"был изменен другой программой "
-"Git.Необходимо перечитать репозиторий, "
-"прежде чем изменять текущую ветвь. \n"
+"С момента последней проверки репозиторий был изменен другой программой Git."
+"Необходимо перечитать репозиторий, прежде чем изменять текущую ветвь. \n"
 "\n"
 "Это будет сделано сейчас автоматически.\n"
 
-#: lib/merge.tcl:45
-#, tcl-format
+#: lib/merge.tcl:44
+#, fuzzy, tcl-format
 msgid ""
 "You are in the middle of a conflicted merge.\n"
 "\n"
 "File %s has merge conflicts.\n"
 "\n"
-"You must resolve them, add the file, and commit to complete the current "
+"You must resolve them, stage the file, and commit to complete the current "
 "merge.  Only then can you begin another merge.\n"
 msgstr ""
-"Предыдущее объединение не завершено "
-"из-за конфликта.\n"
+"Предыдущее объединение не завершено из-за конфликта.\n"
 "\n"
 "Для файла %s возник конфликт объединения.\n"
-"Разрешите конфликт, подготовьте файл и "
-"сохраните. Только после этого можно "
+"Разрешите конфликт, подготовьте файл и сохраните. Только после этого можно "
 "начать следующее объединение.\n"
 
-#: lib/merge.tcl:55
+#: lib/merge.tcl:54
 #, tcl-format
 msgid ""
 "You are in the middle of a change.\n"
@@ -1175,36 +1519,38 @@ msgstr ""
 "\n"
 "Файл  %s изменен.\n"
 "\n"
-"Подготовьте и сохраните измения перед "
-"началом объединения. В случае "
-"необходимости это позволит прервать "
-"операцию объединения.\n"
+"Подготовьте и сохраните измения перед началом объединения. В случае "
+"необходимости это позволит прервать операцию объединения.\n"
 
-#: lib/merge.tcl:94
+#: lib/merge.tcl:106
+#, tcl-format
+msgid "%s of %s"
+msgstr ""
+
+#: lib/merge.tcl:119
 #, tcl-format
 msgid "Merging %s and %s"
 msgstr "Объединение %s и %s"
 
-#: lib/merge.tcl:106
+#: lib/merge.tcl:131
 msgid "Merge completed successfully."
 msgstr "Объединение успешно завершено."
 
-#: lib/merge.tcl:108
+#: lib/merge.tcl:133
 msgid "Merge failed.  Conflict resolution is required."
-msgstr ""
-"Не удалось завершить объединение. "
-"Требуется разрешение конфликта."
+msgstr "Не удалось завершить объединение. Требуется разрешение конфликта."
 
-#: lib/merge.tcl:166
+#: lib/merge.tcl:158
 #, tcl-format
 msgid "Merge Into %s"
 msgstr "Объединить с %s"
 
-#: lib/merge.tcl:181 lib/transport.tcl:98
-msgid "Source Branches"
-msgstr "Исходные ветви"
+#: lib/merge.tcl:177
+#, fuzzy
+msgid "Revision To Merge"
+msgstr "Версия"
 
-#: lib/merge.tcl:240
+#: lib/merge.tcl:212
 msgid ""
 "Cannot abort while amending.\n"
 "\n"
@@ -1212,10 +1558,9 @@ msgid ""
 msgstr ""
 "Невозможно прервать исправление.\n"
 "\n"
-"Завершите текущее исправление "
-"сохраненного состояния.\n"
+"Завершите текущее исправление сохраненного состояния.\n"
 
-#: lib/merge.tcl:250
+#: lib/merge.tcl:222
 msgid ""
 "Abort merge?\n"
 "\n"
@@ -1224,113 +1569,129 @@ msgid ""
 "Continue with aborting the current merge?"
 msgstr ""
 "Прервать объединение?\n"
-"Прерывание объединения приведет к потере "
-"*ВСЕХ* несохраненных изменений.\n"
+"Прерывание объединения приведет к потере *ВСЕХ* несохраненных изменений.\n"
 "\n"
 "Продолжить?"
 
-#: lib/merge.tcl:256
+#: lib/merge.tcl:228
+#, fuzzy
 msgid ""
-"Abort commit?\n"
+"Reset changes?\n"
 "\n"
-"Aborting the current commit will cause *ALL* uncommitted changes to be "
-"lost.\n"
+"Resetting the changes will cause *ALL* uncommitted changes to be lost.\n"
 "\n"
-"Continue with aborting the current commit?"
+"Continue with resetting the current changes?"
 msgstr ""
-"Отменить изменения?\n"
-"\n"
-"Вызванная операция приведет к потере "
-"*ВСЕХ* несохраненных изменений.\n"
+"Прервать объединение?\n"
+"Прерывание объединения приведет к потере *ВСЕХ* несохраненных изменений.\n"
 "\n"
 "Продолжить?"
 
-#: lib/merge.tcl:267
-msgid "Aborting... please wait..."
+#: lib/merge.tcl:239
+msgid "Aborting"
 msgstr ""
-"Прерывание выполнения... Пожалуйста, "
-"ждите..."
 
-#: lib/merge.tcl:290
+#: lib/merge.tcl:266
+msgid "Abort failed."
+msgstr ""
+
+#: lib/merge.tcl:268
 msgid "Abort completed.  Ready."
 msgstr "Прервано."
 
-#: lib/option.tcl:77
-msgid "git-gui - a graphical user interface for Git."
-msgstr ""
-"git-gui - графический пользовательский "
-"интерфейс к Git."
-
-#: lib/option.tcl:164
+#: lib/option.tcl:82
 msgid "Restore Defaults"
 msgstr "Восстановить настройки по умолчанию"
 
-#: lib/option.tcl:168
+#: lib/option.tcl:86
 msgid "Save"
 msgstr "Сохранить"
 
-#: lib/option.tcl:178
+#: lib/option.tcl:96
 #, tcl-format
 msgid "%s Repository"
 msgstr "для репозитория %s "
 
-#: lib/option.tcl:179
+#: lib/option.tcl:97
 msgid "Global (All Repositories)"
 msgstr "Общие (для всех репозиториев)"
 
-#: lib/option.tcl:185
+#: lib/option.tcl:103
 msgid "User Name"
 msgstr "Имя пользователя"
 
-#: lib/option.tcl:186
+#: lib/option.tcl:104
 msgid "Email Address"
 msgstr "Адес электронной почты"
 
-#: lib/option.tcl:188
+#: lib/option.tcl:106
 msgid "Summarize Merge Commits"
-msgstr ""
-"Суммарный комментарий при объединении"
+msgstr "Суммарный комментарий при объединении"
 
-#: lib/option.tcl:189
+#: lib/option.tcl:107
 msgid "Merge Verbosity"
-msgstr ""
-"Уровень детальности сообщений при "
-"объединении"
+msgstr "Уровень детальности сообщений при объединении"
 
-#: lib/option.tcl:190
+#: lib/option.tcl:108
 msgid "Show Diffstat After Merge"
-msgstr ""
-"Показать отчет об изменениях после "
-"объединения"
+msgstr "Показать отчет об изменениях после объединения"
 
-#: lib/option.tcl:192
+#: lib/option.tcl:110
 msgid "Trust File Modification Timestamps"
 msgstr "Доверять времени модификации файла"
 
-#: lib/option.tcl:193
+#: lib/option.tcl:111
 msgid "Prune Tracking Branches During Fetch"
-msgstr ""
-"Чистка ветвей слежения при получении "
-"изменений"
+msgstr "Чистка ветвей слежения при получении изменений"
 
-#: lib/option.tcl:194
+#: lib/option.tcl:112
 msgid "Match Tracking Branches"
-msgstr ""
-"Имя новой ветви взять из имен ветвей "
-"слежения"
+msgstr "Имя новой ветви взять из имен ветвей слежения"
 
-#: lib/option.tcl:195
+#: lib/option.tcl:113
 msgid "Number of Diff Context Lines"
 msgstr "Число строк в контексте diff"
 
-#: lib/option.tcl:196
+#: lib/option.tcl:114
 msgid "New Branch Name Template"
 msgstr "Шаблон для имени новой ветви"
 
-#: lib/option.tcl:305
-msgid "Failed to completely save options:"
+#: lib/option.tcl:176
+#, fuzzy
+msgid "Change Font"
+msgstr "Шрифт интерфейса"
+
+#: lib/option.tcl:180
+#, tcl-format
+msgid "Choose %s"
 msgstr ""
-"Не удалось полностью сохранить настройки:"
+
+#: lib/option.tcl:186
+msgid "pt."
+msgstr ""
+
+#: lib/option.tcl:200
+msgid "Preferences"
+msgstr ""
+
+#: lib/option.tcl:235
+msgid "Failed to completely save options:"
+msgstr "Не удалось полностью сохранить настройки:"
+
+#: lib/remote.tcl:165
+#, fuzzy
+msgid "Prune from"
+msgstr "Чистка %s... "
+
+#: lib/remote.tcl:170
+#, fuzzy
+msgid "Fetch from"
+msgstr "Чистка %s... "
+
+#: lib/remote.tcl:213
+#, fuzzy
+msgid "Push to"
+msgstr "Отправить"
 
 #: lib/remote_branch_delete.tcl:29 lib/remote_branch_delete.tcl:34
 msgid "Delete Remote Branch"
@@ -1340,11 +1701,11 @@ msgstr "Удалить внешнюю ветвь"
 msgid "From Repository"
 msgstr "Из репозитория"
 
-#: lib/remote_branch_delete.tcl:50 lib/transport.tcl:118
+#: lib/remote_branch_delete.tcl:50 lib/transport.tcl:123
 msgid "Remote:"
 msgstr "внешний:"
 
-#: lib/remote_branch_delete.tcl:66 lib/transport.tcl:133
+#: lib/remote_branch_delete.tcl:66 lib/transport.tcl:138
 msgid "Arbitrary URL:"
 msgstr "по указанному URL:"
 
@@ -1362,15 +1723,19 @@ msgstr "Объединено с:"
 
 #: lib/remote_branch_delete.tcl:119
 msgid "Always (Do not perform merge checks)"
-msgstr ""
-"Всегда (не выполнять проверку "
-"объединений)"
+msgstr "Всегда (не выполнять проверку объединений)"
 
 #: lib/remote_branch_delete.tcl:152
 msgid "A branch is required for 'Merged Into'."
-msgstr ""
-"Для опции 'Объединено с' требуется "
-"указать ветвь."
+msgstr "Для опции 'Объединено с' требуется указать ветвь."
+
+#: lib/remote_branch_delete.tcl:184
+#, fuzzy, tcl-format
+msgid ""
+"The following branches are not completely merged into %s:\n"
+"\n"
+" - %s"
+msgstr "Следующие ветви объединены с %s не полностью:"
 
 #: lib/remote_branch_delete.tcl:189
 #, tcl-format
@@ -1381,9 +1746,7 @@ msgstr ""
 
 #: lib/remote_branch_delete.tcl:207
 msgid "Please select one or more branches to delete."
-msgstr ""
-"Укажите одну или несколько ветвей для "
-"удаления."
+msgstr "Укажите одну или несколько ветвей для удаления."
 
 #: lib/remote_branch_delete.tcl:216
 msgid ""
@@ -1409,21 +1772,6 @@ msgstr "Не указан репозиторий"
 msgid "Scanning %s..."
 msgstr "Перечитывание %s... "
 
-#: lib/remote.tcl:156
-#, fuzzy, tcl-format
-msgid "Fetch from %s..."
-msgstr "Чистка %s... "
-
-#: lib/remote.tcl:166
-#, tcl-format
-msgid "Prune from %s..."
-msgstr "Чистка %s... "
-
-#: lib/remote.tcl:200
-#, tcl-format
-msgid "Push to %s..."
-msgstr "Отправка в %s..."
-
 #: lib/shortcut.tcl:26 lib/shortcut.tcl:74
 msgid "Cannot write script:"
 msgstr "Невозможно записать скрипт:"
@@ -1432,49 +1780,105 @@ msgstr "Невозможно записать скрипт:"
 msgid "Cannot write icon:"
 msgstr "Невозможно записать значок:"
 
-#: lib/status_bar.tcl:58
+#: lib/status_bar.tcl:83
 #, tcl-format
 msgid "%s ... %*i of %*i %s (%3i%%)"
 msgstr "%s ... %*i из %*i %s (%3i%%)"
 
+#: lib/transport.tcl:6
+#, fuzzy, tcl-format
+msgid "fetch %s"
+msgstr "Получить"
+
 #: lib/transport.tcl:7
 #, tcl-format
 msgid "Fetching new changes from %s"
 msgstr "Получение изменений из %s "
 
+#: lib/transport.tcl:18
+#, tcl-format
+msgid "remote prune %s"
+msgstr ""
+
 #: lib/transport.tcl:19
 #, tcl-format
 msgid "Pruning tracking branches deleted from %s"
 msgstr "Чистка ветвей слежения, удаленных из %s"
 
+#: lib/transport.tcl:25 lib/transport.tcl:71
+#, tcl-format
+msgid "push %s"
+msgstr ""
+
 #: lib/transport.tcl:26
 #, tcl-format
 msgid "Pushing changes to %s"
 msgstr "Отправка изменений в %s "
 
-#: lib/transport.tcl:68
+#: lib/transport.tcl:72
 #, tcl-format
 msgid "Pushing %s %s to %s"
 msgstr "Отправка %s %s в %s"
 
-#: lib/transport.tcl:84
+#: lib/transport.tcl:89
 msgid "Push Branches"
 msgstr "Отправить изменения"
 
-#: lib/transport.tcl:115
+#: lib/transport.tcl:103
+msgid "Source Branches"
+msgstr "Исходные ветви"
+
+#: lib/transport.tcl:120
 msgid "Destination Repository"
 msgstr "Репозиторий назначения"
 
-#: lib/transport.tcl:153
+#: lib/transport.tcl:158
 msgid "Transfer Options"
 msgstr "Настройки передачи"
 
-#: lib/transport.tcl:155
-msgid "Use thin pack (for slow network connections)"
+#: lib/transport.tcl:160
+msgid "Force overwrite existing branch (may discard changes)"
 msgstr ""
-"Использовать thin pack (для медленных сетевых "
-"подключений)"
 
-#: lib/transport.tcl:159
+#: lib/transport.tcl:164
+msgid "Use thin pack (for slow network connections)"
+msgstr "Использовать thin pack (для медленных сетевых подключений)"
+
+#: lib/transport.tcl:168
 msgid "Include tags"
 msgstr "Включить метки"
+
+#~ msgid "Cannot find the git directory:"
+#~ msgstr "Каталог Git не найден:"
+
+#~ msgid "Add To Commit"
+#~ msgstr "Подготовить к сохранению"
+
+#~ msgid "Add Existing To Commit"
+#~ msgstr "Подготовить имеющиеся файлы к сохранению"
+
+#~ msgid "Unstaged Changes (Will Not Be Committed)"
+#~ msgstr "Изменено (не будет сохранено)"
+
+#~ msgid "Add Existing"
+#~ msgstr "Добавить имеющиеся файлы"
+
+#~ msgid ""
+#~ "Abort commit?\n"
+#~ "\n"
+#~ "Aborting the current commit will cause *ALL* uncommitted changes to be "
+#~ "lost.\n"
+#~ "\n"
+#~ "Continue with aborting the current commit?"
+#~ msgstr ""
+#~ "Отменить изменения?\n"
+#~ "\n"
+#~ "Вызванная операция приведет к потере *ВСЕХ* несохраненных изменений.\n"
+#~ "\n"
+#~ "Продолжить?"
+
+#~ msgid "Aborting... please wait..."
+#~ msgstr "Прерывание выполнения... Пожалуйста, ждите..."
+
+#~ msgid "Push to %s..."
+#~ msgstr "Отправка в %s..."
diff --git a/po/zh_cn.po b/po/zh_cn.po
index d1ed94f8a9..621c9479b2 100644
--- a/po/zh_cn.po
+++ b/po/zh_cn.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: git-gui\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2007-07-27 19:33+0200\n"
+"POT-Creation-Date: 2007-10-10 04:04-0400\n"
 "PO-Revision-Date: 2007-07-21 01:23-0700\n"
 "Last-Translator: Xudong Guan <xudong.guan@gmail.com>\n"
 "Language-Team: Chinese\n"
@@ -16,15 +16,33 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 
-#: git-gui.sh:531
+#: git-gui.sh:41 git-gui.sh:634 git-gui.sh:648 git-gui.sh:661 git-gui.sh:744
+#: git-gui.sh:763
+msgid "git-gui: fatal error"
+msgstr ""
+
+#: git-gui.sh:595
+#, tcl-format
+msgid "Invalid font specified in %s:"
+msgstr ""
+
+#: git-gui.sh:620
+msgid "Main Font"
+msgstr ""
+
+#: git-gui.sh:621
+msgid "Diff/Console Font"
+msgstr ""
+
+#: git-gui.sh:635
 msgid "Cannot find git in PATH."
 msgstr ""
 
-#: git-gui.sh:550
+#: git-gui.sh:662
 msgid "Cannot parse Git version string:"
 msgstr ""
 
-#: git-gui.sh:567
+#: git-gui.sh:680
 #, tcl-format
 msgid ""
 "Git version cannot be determined.\n"
@@ -36,82 +54,82 @@ msgid ""
 "Assume '%s' is version 1.5.0?\n"
 msgstr ""
 
-#: git-gui.sh:689
-msgid "Cannot find the git directory:"
-msgstr ""
-
-#: git-gui.sh:697
+#: git-gui.sh:853
 msgid "Git directory not found:"
 msgstr ""
 
-#: git-gui.sh:703
+#: git-gui.sh:860
+msgid "Cannot move to top of working directory:"
+msgstr ""
+
+#: git-gui.sh:867
 msgid "Cannot use funny .git directory:"
 msgstr ""
 
-#: git-gui.sh:708
+#: git-gui.sh:872
 msgid "No working directory"
 msgstr ""
 
-#: git-gui.sh:853
+#: git-gui.sh:1019
 msgid "Refreshing file status..."
 msgstr ""
 
-#: git-gui.sh:886
+#: git-gui.sh:1084
 msgid "Scanning for modified files ..."
 msgstr ""
 
-#: git-gui.sh:1052 lib/browser.tcl:233
+#: git-gui.sh:1259 lib/browser.tcl:245
 #, fuzzy
 msgid "Ready."
 msgstr "重做"
 
-#: git-gui.sh:1343
+#: git-gui.sh:1525
 msgid "Unmodified"
 msgstr ""
 
-#: git-gui.sh:1345
+#: git-gui.sh:1527
 msgid "Modified, not staged"
 msgstr ""
 
-#: git-gui.sh:1346 git-gui.sh:1351
+#: git-gui.sh:1528 git-gui.sh:1533
 #, fuzzy
 msgid "Staged for commit"
 msgstr "从本次提交移除"
 
-#: git-gui.sh:1347 git-gui.sh:1352
+#: git-gui.sh:1529 git-gui.sh:1534
 #, fuzzy
 msgid "Portions staged for commit"
 msgstr "从本次提交移除"
 
-#: git-gui.sh:1348 git-gui.sh:1353
+#: git-gui.sh:1530 git-gui.sh:1535
 msgid "Staged for commit, missing"
 msgstr ""
 
-#: git-gui.sh:1350
+#: git-gui.sh:1532
 msgid "Untracked, not staged"
 msgstr ""
 
-#: git-gui.sh:1355
+#: git-gui.sh:1537
 msgid "Missing"
 msgstr ""
 
-#: git-gui.sh:1356
+#: git-gui.sh:1538
 msgid "Staged for removal"
 msgstr ""
 
-#: git-gui.sh:1357
+#: git-gui.sh:1539
 msgid "Staged for removal, still present"
 msgstr ""
 
-#: git-gui.sh:1359 git-gui.sh:1360 git-gui.sh:1361 git-gui.sh:1362
+#: git-gui.sh:1541 git-gui.sh:1542 git-gui.sh:1543 git-gui.sh:1544
 msgid "Requires merge resolution"
 msgstr ""
 
-#: git-gui.sh:1404
+#: git-gui.sh:1579
 msgid "Starting gitk... please wait..."
 msgstr ""
 
-#: git-gui.sh:1413
+#: git-gui.sh:1588
 #, tcl-format
 msgid ""
 "Unable to start gitk:\n"
@@ -119,300 +137,336 @@ msgid ""
 "%s does not exist"
 msgstr ""
 
-#: git-gui.sh:1630
-#, tcl-format
-msgid "Invalid font specified in gui.%s:"
-msgstr ""
-
-#: git-gui.sh:1655
-msgid "Main Font"
-msgstr ""
-
-#: git-gui.sh:1656
-msgid "Diff/Console Font"
-msgstr ""
-
-#: git-gui.sh:1670
+#: git-gui.sh:1788 lib/choose_repository.tcl:32
 msgid "Repository"
 msgstr "版本树"
 
-#: git-gui.sh:1671
+#: git-gui.sh:1789
 msgid "Edit"
 msgstr "编辑"
 
-#: git-gui.sh:1673
+#: git-gui.sh:1791 lib/choose_rev.tcl:560
 msgid "Branch"
 msgstr "分支"
 
-#: git-gui.sh:1676 git-gui.sh:1854 git-gui.sh:2193
-msgid "Commit"
+#: git-gui.sh:1794 lib/choose_rev.tcl:547
+#, fuzzy
+msgid "Commit@@noun"
 msgstr "提交"
 
-#: git-gui.sh:1679 lib/merge.tcl:96 lib/merge.tcl:157 lib/merge.tcl:173
+#: git-gui.sh:1797 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
 msgid "Merge"
 msgstr "合并"
 
-#: git-gui.sh:1680
-msgid "Fetch"
-msgstr "导入"
+#: git-gui.sh:1798 lib/choose_rev.tcl:556
+#, fuzzy
+msgid "Remote"
+msgstr "改名..."
 
-#: git-gui.sh:1681 git-gui.sh:2199 lib/transport.tcl:88 lib/transport.tcl:172
-msgid "Push"
-msgstr "上传"
-
-#: git-gui.sh:1690
+#: git-gui.sh:1807
 msgid "Browse Current Branch's Files"
 msgstr "浏览当前分支文件"
 
-#: git-gui.sh:1692
-#, fuzzy, tcl-format
-msgid "Browse %s's Files"
-msgstr "浏览当前分支文件"
-
-#: git-gui.sh:1694
+#: git-gui.sh:1811
 #, fuzzy
 msgid "Browse Branch Files..."
 msgstr "浏览当前分支文件"
 
-#: git-gui.sh:1699
+#: git-gui.sh:1816
 msgid "Visualize Current Branch's History"
 msgstr "调用gitk显示当前分支"
 
-#: git-gui.sh:1701
+#: git-gui.sh:1820
+msgid "Visualize All Branch History"
+msgstr "调用gitk显示所有分支"
+
+#: git-gui.sh:1827
+#, fuzzy, tcl-format
+msgid "Browse %s's Files"
+msgstr "浏览当前分支文件"
+
+#: git-gui.sh:1829
 #, fuzzy, tcl-format
 msgid "Visualize %s's History"
 msgstr "调用gitk显示所有分支"
 
-#: git-gui.sh:1703
-msgid "Visualize All Branch History"
-msgstr "调用gitk显示所有分支"
-
-#: git-gui.sh:1708 lib/database.tcl:27 lib/database.tcl:67
+#: git-gui.sh:1834 lib/database.tcl:27 lib/database.tcl:67
 msgid "Database Statistics"
 msgstr "数据库统计数据"
 
-#: git-gui.sh:1711 lib/database.tcl:34
+#: git-gui.sh:1837 lib/database.tcl:34
 msgid "Compress Database"
 msgstr "压缩数据库"
 
-#: git-gui.sh:1714
+#: git-gui.sh:1840
 msgid "Verify Database"
 msgstr "验证数据库"
 
-#: git-gui.sh:1721 git-gui.sh:1725 git-gui.sh:1729 lib/shortcut.tcl:9
+#: git-gui.sh:1847 git-gui.sh:1851 git-gui.sh:1855 lib/shortcut.tcl:9
 #: lib/shortcut.tcl:45 lib/shortcut.tcl:84
 msgid "Create Desktop Icon"
 msgstr "创建桌面图标"
 
-#: git-gui.sh:1734
+#: git-gui.sh:1860 lib/choose_repository.tcl:36 lib/choose_repository.tcl:95
 msgid "Quit"
 msgstr "退出"
 
-#: git-gui.sh:1741
+#: git-gui.sh:1867
 msgid "Undo"
 msgstr "撤销"
 
-#: git-gui.sh:1744
+#: git-gui.sh:1870
 msgid "Redo"
 msgstr "重做"
 
-#: git-gui.sh:1748 git-gui.sh:2263
+#: git-gui.sh:1874 git-gui.sh:2366
 msgid "Cut"
 msgstr "剪切"
 
-#: git-gui.sh:1751 git-gui.sh:2266 git-gui.sh:2337 git-gui.sh:2409
-#: lib/console.tcl:69
+#: git-gui.sh:1877 git-gui.sh:2369 git-gui.sh:2440 git-gui.sh:2512
+#: lib/console.tcl:67
 msgid "Copy"
 msgstr "复制"
 
-#: git-gui.sh:1754 git-gui.sh:2269
+#: git-gui.sh:1880 git-gui.sh:2372
 msgid "Paste"
 msgstr "粘贴"
 
-#: git-gui.sh:1757 git-gui.sh:2272 lib/branch_delete.tcl:26
+#: git-gui.sh:1883 git-gui.sh:2375 lib/branch_delete.tcl:26
 #: lib/remote_branch_delete.tcl:38
 msgid "Delete"
 msgstr "删除"
 
-#: git-gui.sh:1761 git-gui.sh:2276 git-gui.sh:2413 lib/console.tcl:71
+#: git-gui.sh:1887 git-gui.sh:2379 git-gui.sh:2516 lib/console.tcl:69
 msgid "Select All"
 msgstr "全选"
 
-#: git-gui.sh:1770
+#: git-gui.sh:1896
 msgid "Create..."
 msgstr "新建..."
 
-#: git-gui.sh:1776
+#: git-gui.sh:1902
 msgid "Checkout..."
 msgstr "切换..."
 
-#: git-gui.sh:1782
+#: git-gui.sh:1908
 msgid "Rename..."
 msgstr "改名..."
 
-#: git-gui.sh:1787 git-gui.sh:1885
+#: git-gui.sh:1913 git-gui.sh:2012
 msgid "Delete..."
 msgstr "删除..."
 
-#: git-gui.sh:1792
+#: git-gui.sh:1918
 msgid "Reset..."
 msgstr "重置所有修动..."
 
-#: git-gui.sh:1804 git-gui.sh:2210
+#: git-gui.sh:1930 git-gui.sh:2313
 msgid "New Commit"
 msgstr "新提交"
 
-#: git-gui.sh:1812 git-gui.sh:2217
+#: git-gui.sh:1938 git-gui.sh:2320
 msgid "Amend Last Commit"
 msgstr "修订上次提交"
 
-#: git-gui.sh:1821 git-gui.sh:2177 lib/remote_branch_delete.tcl:99
+#: git-gui.sh:1947 git-gui.sh:2280 lib/remote_branch_delete.tcl:99
 msgid "Rescan"
 msgstr "重新扫描"
 
-#: git-gui.sh:1827
-msgid "Add To Commit"
-msgstr "添加到本次提交"
+#: git-gui.sh:1953
+#, fuzzy
+msgid "Stage To Commit"
+msgstr "从本次提交移除"
 
-#: git-gui.sh:1832
-msgid "Add Existing To Commit"
-msgstr "添加默认修改文件"
+#: git-gui.sh:1958
+#, fuzzy
+msgid "Stage Changed Files To Commit"
+msgstr "将被提交的修改"
 
-#: git-gui.sh:1838
+#: git-gui.sh:1964
 msgid "Unstage From Commit"
 msgstr "从本次提交移除"
 
-#: git-gui.sh:1843 lib/index.tcl:376
+#: git-gui.sh:1969 lib/index.tcl:352
 msgid "Revert Changes"
 msgstr "恢复修改"
 
-#: git-gui.sh:1850 git-gui.sh:2189 git-gui.sh:2287
+#: git-gui.sh:1976 git-gui.sh:2292 git-gui.sh:2390
 msgid "Sign Off"
 msgstr "签名"
 
-#: git-gui.sh:1865
+#: git-gui.sh:1980 git-gui.sh:2296
+#, fuzzy
+msgid "Commit@@verb"
+msgstr "提交"
+
+#: git-gui.sh:1991
 msgid "Local Merge..."
 msgstr "本地合并..."
 
-#: git-gui.sh:1870
+#: git-gui.sh:1996
 msgid "Abort Merge..."
 msgstr "取消合并..."
 
-#: git-gui.sh:1882
+#: git-gui.sh:2008
 msgid "Push..."
 msgstr "上传..."
 
-#: git-gui.sh:1892
+#: git-gui.sh:2019 lib/choose_repository.tcl:41
 msgid "Apple"
 msgstr "苹果"
 
-#: git-gui.sh:1895 git-gui.sh:1942 lib/option.tcl:65
+#: git-gui.sh:2022 git-gui.sh:2044 lib/about.tcl:13
+#: lib/choose_repository.tcl:44 lib/choose_repository.tcl:50
 #, tcl-format
 msgid "About %s"
 msgstr "关于%s"
 
-#: git-gui.sh:1897 git-gui.sh:1903 git-gui.sh:2455
+#: git-gui.sh:2026
+msgid "Preferences..."
+msgstr ""
+
+#: git-gui.sh:2034 git-gui.sh:2558
 msgid "Options..."
 msgstr "选项..."
 
-#: git-gui.sh:1917
-msgid "Running miga..."
-msgstr ""
-
-#: git-gui.sh:1938
+#: git-gui.sh:2040 lib/choose_repository.tcl:47
 msgid "Help"
 msgstr "帮助"
 
-#: git-gui.sh:1979
+#: git-gui.sh:2081
 msgid "Online Documentation"
 msgstr "在线文档"
 
-#: git-gui.sh:2095
+#: git-gui.sh:2165
+#, tcl-format
+msgid "fatal: cannot stat path %s: No such file or directory"
+msgstr ""
+
+#: git-gui.sh:2198
 msgid "Current Branch:"
 msgstr "当前分支:"
 
-#: git-gui.sh:2116
-msgid "Staged Changes (Will Be Committed)"
+#: git-gui.sh:2219
+#, fuzzy
+msgid "Staged Changes (Will Commit)"
 msgstr "将被提交的修改"
 
-#: git-gui.sh:2136
-msgid "Unstaged Changes (Will Not Be Committed)"
-msgstr "不被提交的修改"
+#: git-gui.sh:2239
+msgid "Unstaged Changes"
+msgstr ""
 
-#: git-gui.sh:2183
-msgid "Add Existing"
-msgstr "添加默认修改文件"
+#: git-gui.sh:2286
+msgid "Stage Changed"
+msgstr ""
 
-#: git-gui.sh:2229
+#: git-gui.sh:2302 lib/transport.tcl:93 lib/transport.tcl:182
+msgid "Push"
+msgstr "上传"
+
+#: git-gui.sh:2332
 msgid "Initial Commit Message:"
 msgstr "初始提交描述:"
 
-#: git-gui.sh:2230
+#: git-gui.sh:2333
 msgid "Amended Commit Message:"
 msgstr "修订提交描述:"
 
-#: git-gui.sh:2231
+#: git-gui.sh:2334
 msgid "Amended Initial Commit Message:"
 msgstr "修订初始提交描述:"
 
-#: git-gui.sh:2232
+#: git-gui.sh:2335
 msgid "Amended Merge Commit Message:"
 msgstr "修订合并提交描述:"
 
-#: git-gui.sh:2233
+#: git-gui.sh:2336
 msgid "Merge Commit Message:"
 msgstr "合并提交描述:"
 
-#: git-gui.sh:2234
+#: git-gui.sh:2337
 msgid "Commit Message:"
 msgstr "提交描述:"
 
-#: git-gui.sh:2279 git-gui.sh:2417 lib/console.tcl:73
+#: git-gui.sh:2382 git-gui.sh:2520 lib/console.tcl:71
 msgid "Copy All"
 msgstr "全部复制"
 
-#: git-gui.sh:2303 lib/blame.tcl:104
+#: git-gui.sh:2406 lib/blame.tcl:104
 msgid "File:"
 msgstr ""
 
-#: git-gui.sh:2405
+#: git-gui.sh:2508
 msgid "Refresh"
 msgstr "刷新"
 
-#: git-gui.sh:2426
+#: git-gui.sh:2529
 msgid "Apply/Reverse Hunk"
 msgstr "应用/撤消此修改块"
 
-#: git-gui.sh:2432
+#: git-gui.sh:2535
 msgid "Decrease Font Size"
 msgstr "缩小字体"
 
-#: git-gui.sh:2436
+#: git-gui.sh:2539
 msgid "Increase Font Size"
 msgstr "放大字体"
 
-#: git-gui.sh:2441
+#: git-gui.sh:2544
 msgid "Show Less Context"
 msgstr "显示更多diff上下文"
 
-#: git-gui.sh:2448
+#: git-gui.sh:2551
 msgid "Show More Context"
 msgstr "显示更少diff上下文"
 
-#: git-gui.sh:2461
+#: git-gui.sh:2565
 #, fuzzy
 msgid "Unstage Hunk From Commit"
 msgstr "从本次提交移除"
 
-#: git-gui.sh:2463
+#: git-gui.sh:2567
 #, fuzzy
 msgid "Stage Hunk For Commit"
 msgstr "从本次提交移除"
 
-#: git-gui.sh:2473
+#: git-gui.sh:2586
 msgid "Initializing..."
 msgstr ""
 
+#: git-gui.sh:2677
+#, tcl-format
+msgid ""
+"Possible environment issues exist.\n"
+"\n"
+"The following environment variables are probably\n"
+"going to be ignored by any Git subprocess run\n"
+"by %s:\n"
+"\n"
+msgstr ""
+
+#: git-gui.sh:2707
+msgid ""
+"\n"
+"This is due to a known issue with the\n"
+"Tcl binary distributed by Cygwin."
+msgstr ""
+
+#: git-gui.sh:2712
+#, tcl-format
+msgid ""
+"\n"
+"\n"
+"A good replacement for %s\n"
+"is placing values for the user.name and\n"
+"user.email settings into your personal\n"
+"~/.gitconfig file.\n"
+msgstr ""
+
+#: lib/about.tcl:25
+msgid "git-gui - a graphical user interface for Git."
+msgstr ""
+
 #: lib/blame.tcl:77
 msgid "File Viewer"
 msgstr ""
@@ -432,6 +486,51 @@ msgstr "提交"
 msgid "Reading %s..."
 msgstr ""
 
+#: lib/blame.tcl:473
+msgid "Loading copy/move tracking annotations..."
+msgstr ""
+
+#: lib/blame.tcl:493
+msgid "lines annotated"
+msgstr ""
+
+#: lib/blame.tcl:674
+msgid "Loading original location annotations..."
+msgstr ""
+
+#: lib/blame.tcl:677
+msgid "Annotation complete."
+msgstr ""
+
+#: lib/blame.tcl:731
+msgid "Loading annotation..."
+msgstr ""
+
+#: lib/blame.tcl:787
+msgid "Author:"
+msgstr ""
+
+#: lib/blame.tcl:791
+#, fuzzy
+msgid "Committer:"
+msgstr "提交"
+
+#: lib/blame.tcl:796
+msgid "Original File:"
+msgstr ""
+
+#: lib/blame.tcl:910
+msgid "Originally By:"
+msgstr ""
+
+#: lib/blame.tcl:916
+msgid "In File:"
+msgstr ""
+
+#: lib/blame.tcl:921
+msgid "Copied Or Moved Here By:"
+msgstr ""
+
 #: lib/branch_checkout.tcl:14 lib/branch_checkout.tcl:19
 #, fuzzy
 msgid "Checkout Branch"
@@ -443,18 +542,17 @@ msgid "Checkout"
 msgstr "切换..."
 
 #: lib/branch_checkout.tcl:27 lib/branch_create.tcl:35
-#: lib/branch_delete.tcl:32 lib/branch_rename.tcl:30 lib/browser.tcl:269
-#: lib/checkout_op.tcl:519 lib/merge.tcl:176 lib/option.tcl:172
-#: lib/remote_branch_delete.tcl:42 lib/transport.tcl:92
+#: lib/branch_delete.tcl:32 lib/branch_rename.tcl:30 lib/browser.tcl:281
+#: lib/checkout_op.tcl:522 lib/choose_font.tcl:43 lib/merge.tcl:172
+#: lib/option.tcl:90 lib/remote_branch_delete.tcl:42 lib/transport.tcl:97
 msgid "Cancel"
 msgstr ""
 
-#: lib/branch_checkout.tcl:32 lib/browser.tcl:274
+#: lib/branch_checkout.tcl:32 lib/browser.tcl:286
 msgid "Revision"
 msgstr ""
 
-#: lib/branch_checkout.tcl:36 lib/branch_create.tcl:69 lib/option.tcl:159
-#: lib/option.tcl:274
+#: lib/branch_checkout.tcl:36 lib/branch_create.tcl:69 lib/option.tcl:202
 #, fuzzy
 msgid "Options"
 msgstr "选项..."
@@ -477,7 +575,7 @@ msgstr "当前分支:"
 msgid "Create New Branch"
 msgstr "当前分支:"
 
-#: lib/branch_create.tcl:31
+#: lib/branch_create.tcl:31 lib/choose_repository.tcl:199
 #, fuzzy
 msgid "Create"
 msgstr "新建..."
@@ -511,7 +609,7 @@ msgstr ""
 msgid "Fast Forward Only"
 msgstr ""
 
-#: lib/branch_create.tcl:85 lib/checkout_op.tcl:511
+#: lib/branch_create.tcl:85 lib/checkout_op.tcl:514
 #, fuzzy
 msgid "Reset"
 msgstr "重置所有修动..."
@@ -612,25 +710,31 @@ msgstr ""
 msgid "Failed to rename '%s'."
 msgstr ""
 
-#: lib/browser.tcl:10
+#: lib/browser.tcl:17
 msgid "Starting..."
 msgstr ""
 
-#: lib/browser.tcl:19
+#: lib/browser.tcl:26
 msgid "File Browser"
 msgstr ""
 
-#: lib/browser.tcl:120 lib/browser.tcl:137
+#: lib/browser.tcl:125 lib/browser.tcl:142
 #, tcl-format
 msgid "Loading %s..."
 msgstr ""
 
-#: lib/browser.tcl:254 lib/browser.tcl:260
+#: lib/browser.tcl:186
+msgid "[Up To Parent]"
+msgstr ""
+
+#: lib/browser.tcl:266 lib/browser.tcl:272
 #, fuzzy
 msgid "Browse Branch Files"
 msgstr "浏览当前分支文件"
 
-#: lib/browser.tcl:265
+#: lib/browser.tcl:277 lib/choose_repository.tcl:215
+#: lib/choose_repository.tcl:305 lib/choose_repository.tcl:315
+#: lib/choose_repository.tcl:811
 msgid "Browse"
 msgstr ""
 
@@ -639,7 +743,12 @@ msgstr ""
 msgid "Fetching %s from %s"
 msgstr ""
 
-#: lib/checkout_op.tcl:140 lib/console.tcl:81 lib/database.tcl:31
+#: lib/checkout_op.tcl:127
+#, tcl-format
+msgid "fatal: Cannot resolve %s"
+msgstr ""
+
+#: lib/checkout_op.tcl:140 lib/console.tcl:79 lib/database.tcl:31
 msgid "Close"
 msgstr ""
 
@@ -648,7 +757,7 @@ msgstr ""
 msgid "Branch '%s' does not exist."
 msgstr ""
 
-#: lib/checkout_op.tcl:205
+#: lib/checkout_op.tcl:206
 #, tcl-format
 msgid ""
 "Branch '%s' already exists.\n"
@@ -657,21 +766,21 @@ msgid ""
 "A merge is required."
 msgstr ""
 
-#: lib/checkout_op.tcl:219
+#: lib/checkout_op.tcl:220
 #, tcl-format
 msgid "Merge strategy '%s' not supported."
 msgstr ""
 
-#: lib/checkout_op.tcl:238
+#: lib/checkout_op.tcl:239
 #, tcl-format
 msgid "Failed to update '%s'."
 msgstr ""
 
-#: lib/checkout_op.tcl:250
-msgid "Index is already locked."
+#: lib/checkout_op.tcl:251
+msgid "Staging area (index) is already locked."
 msgstr ""
 
-#: lib/checkout_op.tcl:265
+#: lib/checkout_op.tcl:266
 msgid ""
 "Last scanned state does not match repository state.\n"
 "\n"
@@ -681,21 +790,26 @@ msgid ""
 "The rescan will be automatically started now.\n"
 msgstr ""
 
-#: lib/checkout_op.tcl:352
+#: lib/checkout_op.tcl:322
+#, tcl-format
+msgid "Updating working directory to '%s'..."
+msgstr ""
+
+#: lib/checkout_op.tcl:353
 #, tcl-format
 msgid "Aborted checkout of '%s' (file level merging is required)."
 msgstr ""
 
-#: lib/checkout_op.tcl:353
+#: lib/checkout_op.tcl:354
 msgid "File level merge required."
 msgstr ""
 
-#: lib/checkout_op.tcl:357
+#: lib/checkout_op.tcl:358
 #, tcl-format
 msgid "Staying on branch '%s'."
 msgstr ""
 
-#: lib/checkout_op.tcl:426
+#: lib/checkout_op.tcl:429
 msgid ""
 "You are no longer on a local branch.\n"
 "\n"
@@ -703,25 +817,30 @@ msgid ""
 "Checkout'."
 msgstr ""
 
-#: lib/checkout_op.tcl:475
+#: lib/checkout_op.tcl:446
+#, fuzzy, tcl-format
+msgid "Checked out '%s'."
+msgstr "切换..."
+
+#: lib/checkout_op.tcl:478
 #, tcl-format
 msgid "Resetting '%s' to '%s' will lose the following commits:"
 msgstr ""
 
-#: lib/checkout_op.tcl:497
+#: lib/checkout_op.tcl:500
 msgid "Recovering lost commits may not be easy."
 msgstr ""
 
-#: lib/checkout_op.tcl:502
+#: lib/checkout_op.tcl:505
 #, tcl-format
 msgid "Reset '%s'?"
 msgstr ""
 
-#: lib/checkout_op.tcl:507 lib/merge.tcl:171
+#: lib/checkout_op.tcl:510 lib/merge.tcl:164
 msgid "Visualize"
 msgstr ""
 
-#: lib/checkout_op.tcl:575
+#: lib/checkout_op.tcl:578
 #, tcl-format
 msgid ""
 "Failed to set current branch.\n"
@@ -732,41 +851,286 @@ msgid ""
 "This should not have occurred.  %s will now close and give up."
 msgstr ""
 
-#: lib/choose_rev.tcl:35
+#: lib/choose_font.tcl:39
+#, fuzzy
+msgid "Select"
+msgstr "全选"
+
+#: lib/choose_font.tcl:53
+msgid "Font Family"
+msgstr ""
+
+#: lib/choose_font.tcl:73
+#, fuzzy
+msgid "Font Size"
+msgstr "缩小字体"
+
+#: lib/choose_font.tcl:90
+msgid "Font Example"
+msgstr ""
+
+#: lib/choose_font.tcl:101
+msgid ""
+"This is example text.\n"
+"If you like this text, it can be your font."
+msgstr ""
+
+#: lib/choose_repository.tcl:25
+msgid "Git Gui"
+msgstr ""
+
+#: lib/choose_repository.tcl:69 lib/choose_repository.tcl:204
+#, fuzzy
+msgid "Create New Repository"
+msgstr "版本树"
+
+#: lib/choose_repository.tcl:74 lib/choose_repository.tcl:291
+#, fuzzy
+msgid "Clone Existing Repository"
+msgstr "版本树"
+
+#: lib/choose_repository.tcl:79 lib/choose_repository.tcl:800
+#, fuzzy
+msgid "Open Existing Repository"
+msgstr "版本树"
+
+#: lib/choose_repository.tcl:91
+msgid "Next >"
+msgstr ""
+
+#: lib/choose_repository.tcl:152
+#, tcl-format
+msgid "Location %s already exists."
+msgstr ""
+
+#: lib/choose_repository.tcl:158 lib/choose_repository.tcl:165
+#: lib/choose_repository.tcl:172
+#, tcl-format
+msgid "Failed to create repository %s:"
+msgstr ""
+
+#: lib/choose_repository.tcl:209 lib/choose_repository.tcl:309
+msgid "Directory:"
+msgstr ""
+
+#: lib/choose_repository.tcl:238 lib/choose_repository.tcl:363
+#: lib/choose_repository.tcl:834
+#, fuzzy
+msgid "Git Repository"
+msgstr "版本树"
+
+#: lib/choose_repository.tcl:253 lib/choose_repository.tcl:260
+#, tcl-format
+msgid "Directory %s already exists."
+msgstr ""
+
+#: lib/choose_repository.tcl:265
+#, tcl-format
+msgid "File %s already exists."
+msgstr ""
+
+#: lib/choose_repository.tcl:286
+msgid "Clone"
+msgstr ""
+
+#: lib/choose_repository.tcl:299
+msgid "URL:"
+msgstr ""
+
+#: lib/choose_repository.tcl:319
+msgid "Clone Type:"
+msgstr ""
+
+#: lib/choose_repository.tcl:325
+msgid "Standard (Fast, Semi-Redundant, Hardlinks)"
+msgstr ""
+
+#: lib/choose_repository.tcl:331
+msgid "Full Copy (Slower, Redundant Backup)"
+msgstr ""
+
+#: lib/choose_repository.tcl:337
+msgid "Shared (Fastest, Not Recommended, No Backup)"
+msgstr ""
+
+#: lib/choose_repository.tcl:369 lib/choose_repository.tcl:418
+#: lib/choose_repository.tcl:560 lib/choose_repository.tcl:630
+#: lib/choose_repository.tcl:840 lib/choose_repository.tcl:848
+#, tcl-format
+msgid "Not a Git repository: %s"
+msgstr ""
+
+#: lib/choose_repository.tcl:405
+msgid "Standard only available for local repository."
+msgstr ""
+
+#: lib/choose_repository.tcl:409
+msgid "Shared only available for local repository."
+msgstr ""
+
+#: lib/choose_repository.tcl:439
+msgid "Failed to configure origin"
+msgstr ""
+
+#: lib/choose_repository.tcl:451
+msgid "Counting objects"
+msgstr ""
+
+#: lib/choose_repository.tcl:452
+msgid "buckets"
+msgstr ""
+
+#: lib/choose_repository.tcl:476
+#, tcl-format
+msgid "Unable to copy objects/info/alternates: %s"
+msgstr ""
+
+#: lib/choose_repository.tcl:512
+#, tcl-format
+msgid "Nothing to clone from %s."
+msgstr ""
+
+#: lib/choose_repository.tcl:514 lib/choose_repository.tcl:728
+#: lib/choose_repository.tcl:740
+msgid "The 'master' branch has not been initialized."
+msgstr ""
+
+#: lib/choose_repository.tcl:527
+msgid "Hardlinks are unavailable.  Falling back to copying."
+msgstr ""
+
+#: lib/choose_repository.tcl:539
+#, tcl-format
+msgid "Cloning from %s"
+msgstr ""
+
+#: lib/choose_repository.tcl:570
+#, fuzzy
+msgid "Copying objects"
+msgstr "压缩数据库"
+
+#: lib/choose_repository.tcl:571
+msgid "KiB"
+msgstr ""
+
+#: lib/choose_repository.tcl:595
+#, tcl-format
+msgid "Unable to copy object: %s"
+msgstr ""
+
+#: lib/choose_repository.tcl:605
+msgid "Linking objects"
+msgstr ""
+
+#: lib/choose_repository.tcl:606
+msgid "objects"
+msgstr ""
+
+#: lib/choose_repository.tcl:614
+#, tcl-format
+msgid "Unable to hardlink object: %s"
+msgstr ""
+
+#: lib/choose_repository.tcl:669
+msgid "Cannot fetch branches and objects.  See console output for details."
+msgstr ""
+
+#: lib/choose_repository.tcl:680
+msgid "Cannot fetch tags.  See console output for details."
+msgstr ""
+
+#: lib/choose_repository.tcl:704
+msgid "Cannot determine HEAD.  See console output for details."
+msgstr ""
+
+#: lib/choose_repository.tcl:713
+#, tcl-format
+msgid "Unable to cleanup %s"
+msgstr ""
+
+#: lib/choose_repository.tcl:719
+msgid "Clone failed."
+msgstr ""
+
+#: lib/choose_repository.tcl:726
+msgid "No default branch obtained."
+msgstr ""
+
+#: lib/choose_repository.tcl:737
+#, tcl-format
+msgid "Cannot resolve %s as a commit."
+msgstr ""
+
+#: lib/choose_repository.tcl:749
+msgid "Creating working directory"
+msgstr ""
+
+#: lib/choose_repository.tcl:750 lib/index.tcl:15 lib/index.tcl:80
+#: lib/index.tcl:149
+msgid "files"
+msgstr ""
+
+#: lib/choose_repository.tcl:779
+msgid "Initial file checkout failed."
+msgstr ""
+
+#: lib/choose_repository.tcl:795
+msgid "Open"
+msgstr ""
+
+#: lib/choose_repository.tcl:805
+#, fuzzy
+msgid "Repository:"
+msgstr "版本树"
+
+#: lib/choose_repository.tcl:854
+#, tcl-format
+msgid "Failed to open repository %s:"
+msgstr ""
+
+#: lib/choose_rev.tcl:53
 msgid "This Detached Checkout"
 msgstr ""
 
-#: lib/choose_rev.tcl:42
+#: lib/choose_rev.tcl:60
 msgid "Revision Expression:"
 msgstr ""
 
-#: lib/choose_rev.tcl:56
+#: lib/choose_rev.tcl:74
 #, fuzzy
 msgid "Local Branch"
 msgstr "分支"
 
-#: lib/choose_rev.tcl:61
+#: lib/choose_rev.tcl:79
 #, fuzzy
 msgid "Tracking Branch"
 msgstr "当前分支:"
 
-#: lib/choose_rev.tcl:66
+#: lib/choose_rev.tcl:84 lib/choose_rev.tcl:537
 msgid "Tag"
 msgstr ""
 
-#: lib/choose_rev.tcl:227
+#: lib/choose_rev.tcl:317
 #, tcl-format
 msgid "Invalid revision: %s"
 msgstr ""
 
-#: lib/choose_rev.tcl:248
+#: lib/choose_rev.tcl:338
 msgid "No revision selected."
 msgstr ""
 
-#: lib/choose_rev.tcl:256
+#: lib/choose_rev.tcl:346
 msgid "Revision expression is empty."
 msgstr ""
 
+#: lib/choose_rev.tcl:530
+msgid "Updated"
+msgstr ""
+
+#: lib/choose_rev.tcl:558
+msgid "URL"
+msgstr ""
+
 #: lib/commit.tcl:9
 msgid ""
 "There is nothing to amend.\n"
@@ -811,8 +1175,8 @@ msgstr ""
 msgid ""
 "Unmerged files cannot be committed.\n"
 "\n"
-"File %s has merge conflicts.  You must resolve them and add the file before "
-"committing.\n"
+"File %s has merge conflicts.  You must resolve them and stage the file "
+"before committing.\n"
 msgstr ""
 
 #: lib/commit.tcl:162
@@ -827,7 +1191,7 @@ msgstr ""
 msgid ""
 "No changes to commit.\n"
 "\n"
-"You must add at least 1 file before you can commit.\n"
+"You must stage at least 1 file before you can commit.\n"
 msgstr ""
 
 #: lib/commit.tcl:183
@@ -845,6 +1209,11 @@ msgstr ""
 msgid "write-tree failed:"
 msgstr ""
 
+#: lib/commit.tcl:275
+#, tcl-format
+msgid "Commit %s appears to be corrupt"
+msgstr ""
+
 #: lib/commit.tcl:279
 msgid ""
 "No changes to commit.\n"
@@ -858,6 +1227,11 @@ msgstr ""
 msgid "No changes to commit."
 msgstr ""
 
+#: lib/commit.tcl:303
+#, tcl-format
+msgid "warning: Tcl does not support encoding '%s'."
+msgstr ""
+
 #: lib/commit.tcl:317
 msgid "commit-tree failed:"
 msgstr ""
@@ -871,15 +1245,15 @@ msgstr ""
 msgid "Created commit %s: %s"
 msgstr ""
 
-#: lib/console.tcl:55
+#: lib/console.tcl:57
 msgid "Working... please wait..."
 msgstr ""
 
-#: lib/console.tcl:184
+#: lib/console.tcl:183
 msgid "Success"
 msgstr ""
 
-#: lib/console.tcl:194
+#: lib/console.tcl:196
 msgid "Error: Command Failed"
 msgstr ""
 
@@ -920,6 +1294,22 @@ msgstr "压缩数据库"
 msgid "Verifying the object database with fsck-objects"
 msgstr ""
 
+#: lib/database.tcl:108
+#, tcl-format
+msgid ""
+"This repository currently has approximately %i loose objects.\n"
+"\n"
+"To maintain optimal performance it is strongly recommended that you compress "
+"the database when more than %i loose objects exist.\n"
+"\n"
+"Compress the database now?"
+msgstr ""
+
+#: lib/date.tcl:25
+#, tcl-format
+msgid "Invalid date from Git: %s"
+msgstr ""
+
 #: lib/diff.tcl:42
 #, tcl-format
 msgid ""
@@ -934,19 +1324,37 @@ msgid ""
 "the same state."
 msgstr ""
 
-#: lib/diff.tcl:97
+#: lib/diff.tcl:81
+#, tcl-format
+msgid "Loading diff of %s..."
+msgstr ""
+
+#: lib/diff.tcl:114 lib/diff.tcl:184
+#, tcl-format
+msgid "Unable to display %s"
+msgstr ""
+
+#: lib/diff.tcl:115
 msgid "Error loading file:"
 msgstr ""
 
-#: lib/diff.tcl:162
+#: lib/diff.tcl:122
+msgid "Git Repository (subproject)"
+msgstr ""
+
+#: lib/diff.tcl:134
+msgid "* Binary file (not showing content)."
+msgstr ""
+
+#: lib/diff.tcl:185
 msgid "Error loading diff:"
 msgstr ""
 
-#: lib/diff.tcl:278
+#: lib/diff.tcl:302
 msgid "Failed to unstage selected hunk."
 msgstr ""
 
-#: lib/diff.tcl:285
+#: lib/diff.tcl:309
 msgid "Failed to stage selected hunk."
 msgstr ""
 
@@ -962,32 +1370,42 @@ msgstr ""
 msgid "You must correct the above errors before committing."
 msgstr ""
 
-#: lib/index.tcl:364
+#: lib/index.tcl:241
+#, fuzzy, tcl-format
+msgid "Unstaging %s from commit"
+msgstr "从本次提交移除"
+
+#: lib/index.tcl:285
+#, tcl-format
+msgid "Adding %s"
+msgstr ""
+
+#: lib/index.tcl:340
 #, fuzzy, tcl-format
 msgid "Revert changes in file %s?"
 msgstr "恢复修改"
 
-#: lib/index.tcl:366
+#: lib/index.tcl:342
 #, tcl-format
 msgid "Revert changes in these %i files?"
 msgstr ""
 
-#: lib/index.tcl:372
-msgid "Any unadded changes will be permanently lost by the revert."
+#: lib/index.tcl:348
+msgid "Any unstaged changes will be permanently lost by the revert."
 msgstr ""
 
-#: lib/index.tcl:375
+#: lib/index.tcl:351
 msgid "Do Nothing"
 msgstr ""
 
-#: lib/merge.tcl:14
+#: lib/merge.tcl:13
 msgid ""
 "Cannot merge while amending.\n"
 "\n"
 "You must finish amending this commit before starting any type of merge.\n"
 msgstr ""
 
-#: lib/merge.tcl:28
+#: lib/merge.tcl:27
 msgid ""
 "Last scanned state does not match repository state.\n"
 "\n"
@@ -997,18 +1415,18 @@ msgid ""
 "The rescan will be automatically started now.\n"
 msgstr ""
 
-#: lib/merge.tcl:45
+#: lib/merge.tcl:44
 #, tcl-format
 msgid ""
 "You are in the middle of a conflicted merge.\n"
 "\n"
 "File %s has merge conflicts.\n"
 "\n"
-"You must resolve them, add the file, and commit to complete the current "
+"You must resolve them, stage the file, and commit to complete the current "
 "merge.  Only then can you begin another merge.\n"
 msgstr ""
 
-#: lib/merge.tcl:55
+#: lib/merge.tcl:54
 #, tcl-format
 msgid ""
 "You are in the middle of a change.\n"
@@ -1019,37 +1437,41 @@ msgid ""
 "will help you abort a failed merge, should the need arise.\n"
 msgstr ""
 
-#: lib/merge.tcl:94
+#: lib/merge.tcl:106
+#, tcl-format
+msgid "%s of %s"
+msgstr ""
+
+#: lib/merge.tcl:119
 #, tcl-format
 msgid "Merging %s and %s"
 msgstr ""
 
-#: lib/merge.tcl:106
+#: lib/merge.tcl:131
 msgid "Merge completed successfully."
 msgstr ""
 
-#: lib/merge.tcl:108
+#: lib/merge.tcl:133
 msgid "Merge failed.  Conflict resolution is required."
 msgstr ""
 
-#: lib/merge.tcl:166
+#: lib/merge.tcl:158
 #, tcl-format
 msgid "Merge Into %s"
 msgstr ""
 
-#: lib/merge.tcl:181 lib/transport.tcl:98
-#, fuzzy
-msgid "Source Branches"
-msgstr "当前分支:"
+#: lib/merge.tcl:177
+msgid "Revision To Merge"
+msgstr ""
 
-#: lib/merge.tcl:240
+#: lib/merge.tcl:212
 msgid ""
 "Cannot abort while amending.\n"
 "\n"
 "You must finish amending this commit.\n"
 msgstr ""
 
-#: lib/merge.tcl:250
+#: lib/merge.tcl:222
 msgid ""
 "Abort merge?\n"
 "\n"
@@ -1058,90 +1480,120 @@ msgid ""
 "Continue with aborting the current merge?"
 msgstr ""
 
-#: lib/merge.tcl:256
+#: lib/merge.tcl:228
 msgid ""
-"Abort commit?\n"
+"Reset changes?\n"
 "\n"
-"Aborting the current commit will cause *ALL* uncommitted changes to be "
-"lost.\n"
+"Resetting the changes will cause *ALL* uncommitted changes to be lost.\n"
 "\n"
-"Continue with aborting the current commit?"
+"Continue with resetting the current changes?"
 msgstr ""
 
-#: lib/merge.tcl:267
-msgid "Aborting... please wait..."
+#: lib/merge.tcl:239
+msgid "Aborting"
 msgstr ""
 
-#: lib/merge.tcl:290
+#: lib/merge.tcl:266
+msgid "Abort failed."
+msgstr ""
+
+#: lib/merge.tcl:268
 msgid "Abort completed.  Ready."
 msgstr ""
 
-#: lib/option.tcl:77
-msgid "git-gui - a graphical user interface for Git."
-msgstr ""
-
-#: lib/option.tcl:164
+#: lib/option.tcl:82
 msgid "Restore Defaults"
 msgstr ""
 
-#: lib/option.tcl:168
+#: lib/option.tcl:86
 msgid "Save"
 msgstr ""
 
-#: lib/option.tcl:178
+#: lib/option.tcl:96
 #, fuzzy, tcl-format
 msgid "%s Repository"
 msgstr "版本树"
 
-#: lib/option.tcl:179
+#: lib/option.tcl:97
 msgid "Global (All Repositories)"
 msgstr ""
 
-#: lib/option.tcl:185
+#: lib/option.tcl:103
 msgid "User Name"
 msgstr ""
 
-#: lib/option.tcl:186
+#: lib/option.tcl:104
 msgid "Email Address"
 msgstr ""
 
-#: lib/option.tcl:188
+#: lib/option.tcl:106
 #, fuzzy
 msgid "Summarize Merge Commits"
 msgstr "修订合并提交描述:"
 
-#: lib/option.tcl:189
+#: lib/option.tcl:107
 msgid "Merge Verbosity"
 msgstr ""
 
-#: lib/option.tcl:190
+#: lib/option.tcl:108
 msgid "Show Diffstat After Merge"
 msgstr ""
 
-#: lib/option.tcl:192
+#: lib/option.tcl:110
 msgid "Trust File Modification Timestamps"
 msgstr ""
 
-#: lib/option.tcl:193
+#: lib/option.tcl:111
 msgid "Prune Tracking Branches During Fetch"
 msgstr ""
 
-#: lib/option.tcl:194
+#: lib/option.tcl:112
 msgid "Match Tracking Branches"
 msgstr ""
 
-#: lib/option.tcl:195
+#: lib/option.tcl:113
 msgid "Number of Diff Context Lines"
 msgstr ""
 
-#: lib/option.tcl:196
+#: lib/option.tcl:114
 msgid "New Branch Name Template"
 msgstr ""
 
-#: lib/option.tcl:305
+#: lib/option.tcl:176
+msgid "Change Font"
+msgstr ""
+
+#: lib/option.tcl:180
+#, tcl-format
+msgid "Choose %s"
+msgstr ""
+
+#: lib/option.tcl:186
+msgid "pt."
+msgstr ""
+
+#: lib/option.tcl:200
+msgid "Preferences"
+msgstr ""
+
+#: lib/option.tcl:235
 msgid "Failed to completely save options:"
 msgstr ""
 
+#: lib/remote.tcl:165
+msgid "Prune from"
+msgstr ""
+
+#: lib/remote.tcl:170
+#, fuzzy
+msgid "Fetch from"
+msgstr "导入"
+
+#: lib/remote.tcl:213
+#, fuzzy
+msgid "Push to"
+msgstr "上传"
+
 #: lib/remote_branch_delete.tcl:29 lib/remote_branch_delete.tcl:34
 msgid "Delete Remote Branch"
 msgstr ""
@@ -1151,11 +1603,11 @@ msgstr ""
 msgid "From Repository"
 msgstr "版本树"
 
-#: lib/remote_branch_delete.tcl:50 lib/transport.tcl:118
+#: lib/remote_branch_delete.tcl:50 lib/transport.tcl:123
 msgid "Remote:"
 msgstr ""
 
-#: lib/remote_branch_delete.tcl:66 lib/transport.tcl:133
+#: lib/remote_branch_delete.tcl:66 lib/transport.tcl:138
 msgid "Arbitrary URL:"
 msgstr ""
 
@@ -1181,6 +1633,14 @@ msgstr ""
 msgid "A branch is required for 'Merged Into'."
 msgstr ""
 
+#: lib/remote_branch_delete.tcl:184
+#, tcl-format
+msgid ""
+"The following branches are not completely merged into %s:\n"
+"\n"
+" - %s"
+msgstr ""
+
 #: lib/remote_branch_delete.tcl:189
 #, tcl-format
 msgid ""
@@ -1213,21 +1673,6 @@ msgstr ""
 msgid "Scanning %s..."
 msgstr ""
 
-#: lib/remote.tcl:156
-#, tcl-format
-msgid "Fetch from %s..."
-msgstr ""
-
-#: lib/remote.tcl:166
-#, tcl-format
-msgid "Prune from %s..."
-msgstr ""
-
-#: lib/remote.tcl:200
-#, fuzzy, tcl-format
-msgid "Push to %s..."
-msgstr "上传..."
-
 #: lib/shortcut.tcl:26 lib/shortcut.tcl:74
 msgid "Cannot write script:"
 msgstr ""
@@ -1236,49 +1681,89 @@ msgstr ""
 msgid "Cannot write icon:"
 msgstr ""
 
-#: lib/status_bar.tcl:58
+#: lib/status_bar.tcl:83
 #, tcl-format
 msgid "%s ... %*i of %*i %s (%3i%%)"
 msgstr ""
 
+#: lib/transport.tcl:6
+#, fuzzy, tcl-format
+msgid "fetch %s"
+msgstr "导入"
+
 #: lib/transport.tcl:7
 #, tcl-format
 msgid "Fetching new changes from %s"
 msgstr ""
 
+#: lib/transport.tcl:18
+#, tcl-format
+msgid "remote prune %s"
+msgstr ""
+
 #: lib/transport.tcl:19
 #, tcl-format
 msgid "Pruning tracking branches deleted from %s"
 msgstr ""
 
+#: lib/transport.tcl:25 lib/transport.tcl:71
+#, tcl-format
+msgid "push %s"
+msgstr ""
+
 #: lib/transport.tcl:26
 #, tcl-format
 msgid "Pushing changes to %s"
 msgstr ""
 
-#: lib/transport.tcl:68
+#: lib/transport.tcl:72
 #, tcl-format
 msgid "Pushing %s %s to %s"
 msgstr ""
 
-#: lib/transport.tcl:84
+#: lib/transport.tcl:89
 #, fuzzy
 msgid "Push Branches"
 msgstr "分支"
 
-#: lib/transport.tcl:115
+#: lib/transport.tcl:103
+#, fuzzy
+msgid "Source Branches"
+msgstr "当前分支:"
+
+#: lib/transport.tcl:120
 #, fuzzy
 msgid "Destination Repository"
 msgstr "版本树"
 
-#: lib/transport.tcl:153
+#: lib/transport.tcl:158
 msgid "Transfer Options"
 msgstr ""
 
-#: lib/transport.tcl:155
+#: lib/transport.tcl:160
+msgid "Force overwrite existing branch (may discard changes)"
+msgstr ""
+
+#: lib/transport.tcl:164
 msgid "Use thin pack (for slow network connections)"
 msgstr ""
 
-#: lib/transport.tcl:159
+#: lib/transport.tcl:168
 msgid "Include tags"
 msgstr ""
+
+#~ msgid "Add To Commit"
+#~ msgstr "添加到本次提交"
+
+#~ msgid "Add Existing To Commit"
+#~ msgstr "添加默认修改文件"
+
+#~ msgid "Unstaged Changes (Will Not Be Committed)"
+#~ msgstr "不被提交的修改"
+
+#~ msgid "Add Existing"
+#~ msgstr "添加默认修改文件"
+
+#, fuzzy
+#~ msgid "Push to %s..."
+#~ msgstr "上传..."

From 4dcf4e0ed44183f846878a3845e8a71b61c34edb Mon Sep 17 00:00:00 2001
From: Michele Ballabio <barra_cuda@katamail.com>
Date: Wed, 10 Oct 2007 15:04:16 +0200
Subject: [PATCH 0156/1490] git-gui: update Italian translation

An Italian glossary was also added. Some changes:
 * commit (verb): (creare una) nuova revisione
 * commit (noun): revisione
 * checkout: attivazione
 * tracking branch: duplicato locale di ramo remoto
 * repository: archivio
 * some terms are used with more consistency

Signed-off-by: Michele Ballabio <barra_cuda@katamail.com>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 po/glossary/it.po | 180 +++++++++++++++++
 po/it.po          | 493 +++++++++++++++++++++++-----------------------
 2 files changed, 429 insertions(+), 244 deletions(-)
 create mode 100644 po/glossary/it.po

diff --git a/po/glossary/it.po b/po/glossary/it.po
new file mode 100644
index 0000000000..8e3d9a2f07
--- /dev/null
+++ b/po/glossary/it.po
@@ -0,0 +1,180 @@
+# Translation of git-gui glossary to Italian
+# Copyright (C) 2007 Shawn Pearce, et al.
+# This file is distributed under the same license as the git package.
+# Christian Stimming <stimming@tuhh.de>, 2007
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: git-gui glossary\n"
+"POT-Creation-Date: 2007-10-05 22:30+0200\n"
+"PO-Revision-Date: 2007-10-10 15:24+0200\n"
+"Last-Translator: Michele Ballabio <barra_cuda@katamail.com>\n"
+"Language-Team: Italian \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#. "English Definition (Dear translator: This file will never be visible to the user! It should only serve as a tool for you, the translator. Nothing more.)"
+msgid ""
+"English Term (Dear translator: This file will never be visible to the user!)"
+msgstr ""
+"Traduzione italiana.\n"
+"Altri SCM in italiano:\n"
+"  http://tortoisesvn.tigris.org/svn/tortoisesvn/trunk/Languages/Tortoise_it."
+"po (username=guest, password empty),\n"
+"  http://tortoisecvs.cvs.sourceforge.net/tortoisecvs/po/TortoiseCVS/it_IT.po?"
+"view=markup ,\n"
+"  http://rapidsvn.tigris.org/svn/rapidsvn/trunk/src/locale/it_IT/rapidsvn.po "
+"(username=guest, password empty)"
+
+#. ""
+msgid "amend"
+msgstr "correggere, correzione"
+
+#. ""
+msgid "annotate"
+msgstr "annotare, annotazione"
+
+#. "A 'branch' is an active line of development."
+msgid "branch [noun]"
+msgstr "ramo, diramazione, ramificazione"
+
+#. ""
+msgid "branch [verb]"
+msgstr "creare ramo, ramificare, diramare"
+
+#. ""
+msgid "checkout [noun]"
+msgstr "attivazione, checkout, revisione attiva, prelievo (TortoiseCVS)?"
+
+#. "The action of updating the working tree to a revision which was stored in the object database."
+msgid "checkout [verb]"
+msgstr ""
+"attivare, effettuare un checkout, attivare revisione, prelevare (TortoiseCVS), "
+"ritirare (TSVN)?"
+
+#. ""
+msgid "clone [verb]"
+msgstr "clonare"
+
+#. "A single point in the git history."
+msgid "commit [noun]"
+msgstr "revisione, commit, deposito (TortoiseCVS), invio (TSVN)?"
+
+#. "The action of storing a new snapshot of the project's state in the git history."
+msgid "commit [verb]"
+msgstr ""
+"creare una nuova revisione, archiviare, effettuare un commit, depositare "
+"(nel server), fare un deposito (TortoiseCVS), inviare (TSVN)?"
+
+#. ""
+msgid "diff [noun]"
+msgstr "differenza, confronto, comparazione, raffronto"
+
+#. ""
+msgid "diff [verb]"
+msgstr "confronta, mostra le differenze"
+
+#. "A fast-forward is a special type of merge where you have a revision and you are merging another branch's changes that happen to be a descendant of what you have."
+msgid "fast forward merge"
+msgstr "fusione in 'fast-forward', fusione in avanti veloce"
+
+#. "Fetching a branch means to get the branch's head from a remote repository, to find out which objects are missing from the local object database, and to get them, too."
+msgid "fetch"
+msgstr "recuperare, prelevare, prendere da, recuperare (TSVN)"
+
+#. "A collection of files. The index is a stored version of your working tree."
+msgid "index (in git-gui: staging area)"
+msgstr "indice"
+
+#. "A successful merge results in the creation of a new commit representing the result of the merge."
+msgid "merge [noun]"
+msgstr "fusione, unione"
+
+#. "To bring the contents of another branch into the current branch."
+msgid "merge [verb]"
+msgstr "effettuare la fusione, unire, fondere, eseguire la fusione"
+
+#. ""
+msgid "message"
+msgstr "messaggio, commento"
+
+#. ""
+msgid "prune"
+msgstr "potatura"
+
+#. "Pulling a branch means to fetch it and merge it."
+msgid "pull"
+msgstr ""
+"prendi (recupera) e fondi (unisci)? (in pratica una traduzione di fetch + "
+"merge)"
+
+#. "Pushing a branch means to get the branch's head ref from a remote repository, and ... (well, can someone please explain it for mere mortals?)"
+msgid "push"
+msgstr "propaga"
+
+#. ""
+msgid "redo"
+msgstr "ripeti, rifai"
+
+#. "A collection of refs (?) together with an object database containing all objects which are reachable from the refs... (oops, you've lost me here. Again, please an explanation for mere mortals?)"
+msgid "repository"
+msgstr "archivio, repository, database? deposito (rapidsvn)?"
+
+#. ""
+msgid "reset"
+msgstr "ripristinare, annullare, azzerare, ripristinare"
+
+#. ""
+msgid "revert"
+msgstr ""
+"annullare, inverti (rapidsvn), ritorna allo stato precedente, annulla le "
+"modifiche della revisione"
+
+#. "A particular state of files and directories which was stored in the object database."
+msgid "revision"
+msgstr "revisione (TortoiseSVN)"
+
+#. ""
+msgid "sign off"
+msgstr "sign off, firma"
+
+#. ""
+msgid "staging area"
+msgstr ""
+"area di preparazione, zona di preparazione, modifiche in preparazione? "
+"modifiche in allestimento?"
+
+#. ""
+msgid "status"
+msgstr "stato"
+
+#. "A ref pointing to a tag or commit object"
+msgid "tag [noun]"
+msgstr "etichetta, etichettatura (TortoiseCVS)"
+
+#. ""
+msgid "tag [verb]"
+msgstr "etichettare"
+
+#. "A regular git branch that is used to follow changes from another repository."
+msgid "tracking branch"
+msgstr ""
+"duplicato locale di ramo remoto, ramo in 'tracking', ramo inseguitore? ramo di {inseguimento,allineamento,"
+"rilevamento,puntamento}?"
+
+#. ""
+msgid "undo"
+msgstr "annulla"
+
+#. ""
+msgid "update"
+msgstr "aggiornamento, aggiornare"
+
+#. ""
+msgid "verify"
+msgstr "verifica, verificare"
+
+#. "The tree of actual checked out files."
+msgid "working copy, working tree"
+msgstr "directory di lavoro, copia di lavoro"
diff --git a/po/it.po b/po/it.po
index d959019aab..7668414104 100644
--- a/po/it.po
+++ b/po/it.po
@@ -9,8 +9,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: git-gui\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2007-10-10 04:04-0400\n"
-"PO-Revision-Date: 2007-08-09 00:27+0200\n"
+"POT-Creation-Date: 2007-10-10 14:42+0200\n"
+"PO-Revision-Date: 2007-10-10 15:27+0200\n"
 "Last-Translator: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>\n"
 "Language-Team: Italian <tp@lists.linux.it>\n"
 "MIME-Version: 1.0\n"
@@ -20,12 +20,12 @@ msgstr ""
 #: git-gui.sh:41 git-gui.sh:634 git-gui.sh:648 git-gui.sh:661 git-gui.sh:744
 #: git-gui.sh:763
 msgid "git-gui: fatal error"
-msgstr ""
+msgstr "git-gui: errore grave"
 
 #: git-gui.sh:595
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "Invalid font specified in %s:"
-msgstr "Caratteri non validi specificati nella gui.%s:"
+msgstr "Caratteri non validi specificati in %s:"
 
 #: git-gui.sh:620
 msgid "Main Font"
@@ -56,7 +56,7 @@ msgid ""
 msgstr ""
 "La versione di GIT non può essere determinata.\n"
 "\n"
-"%s sostiene che la versione è '%s'.\n"
+"%s riporta che la versione è '%s'.\n"
 "\n"
 "%s richiede almeno Git 1.5.0 o superiore.\n"
 "\n"
@@ -67,9 +67,8 @@ msgid "Git directory not found:"
 msgstr "Non trovo la directory di git: "
 
 #: git-gui.sh:860
-#, fuzzy
 msgid "Cannot move to top of working directory:"
-msgstr "Impossibile usare una .git directory strana:"
+msgstr "Impossibile spostarsi sulla directory principale del progetto:"
 
 #: git-gui.sh:867
 msgid "Cannot use funny .git directory:"
@@ -97,23 +96,23 @@ msgstr "Non modificato"
 
 #: git-gui.sh:1527
 msgid "Modified, not staged"
-msgstr "Modificato, non pronto per il commit"
+msgstr "Modificato, non preparato per una nuova revisione"
 
 #: git-gui.sh:1528 git-gui.sh:1533
 msgid "Staged for commit"
-msgstr "Pronto per il commit"
+msgstr "Preparato per una nuova revisione"
 
 #: git-gui.sh:1529 git-gui.sh:1534
 msgid "Portions staged for commit"
-msgstr "Parti pronte per il commit"
+msgstr "Parti preparate per una nuova revisione"
 
 #: git-gui.sh:1530 git-gui.sh:1535
 msgid "Staged for commit, missing"
-msgstr "Pronto per il commit, mancante"
+msgstr "Preparato per una nuova revisione, mancante"
 
 #: git-gui.sh:1532
 msgid "Untracked, not staged"
-msgstr "Non tracciato, non pronto per il commit"
+msgstr "Non tracciato, non preparato per una nuova revisione"
 
 #: git-gui.sh:1537
 msgid "Missing"
@@ -121,11 +120,11 @@ msgstr "Mancante"
 
 #: git-gui.sh:1538
 msgid "Staged for removal"
-msgstr "Pronto per la rimozione"
+msgstr "Preparato per la rimozione"
 
 #: git-gui.sh:1539
 msgid "Staged for removal, still present"
-msgstr "Pronto alla rimozione, ancora presente"
+msgstr "Preparato alla rimozione, ancora presente"
 
 #: git-gui.sh:1541 git-gui.sh:1542 git-gui.sh:1543 git-gui.sh:1544
 msgid "Requires merge resolution"
@@ -159,18 +158,16 @@ msgid "Branch"
 msgstr "Ramo"
 
 #: git-gui.sh:1794 lib/choose_rev.tcl:547
-#, fuzzy
 msgid "Commit@@noun"
-msgstr "Commit"
+msgstr "Revisione"
 
 #: git-gui.sh:1797 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
 msgid "Merge"
 msgstr "Fusione (Merge)"
 
 #: git-gui.sh:1798 lib/choose_rev.tcl:556
-#, fuzzy
 msgid "Remote"
-msgstr "Remoto:"
+msgstr "Remoto"
 
 #: git-gui.sh:1807
 msgid "Browse Current Branch's Files"
@@ -200,15 +197,15 @@ msgstr "Visualizza la cronologia di %s"
 
 #: git-gui.sh:1834 lib/database.tcl:27 lib/database.tcl:67
 msgid "Database Statistics"
-msgstr "Statistiche del database"
+msgstr "Statistiche dell'archivio"
 
 #: git-gui.sh:1837 lib/database.tcl:34
 msgid "Compress Database"
-msgstr "Comprimi il database"
+msgstr "Comprimi l'archivio"
 
 #: git-gui.sh:1840
 msgid "Verify Database"
-msgstr "Verifica il database"
+msgstr "Verifica l'archivio"
 
 #: git-gui.sh:1847 git-gui.sh:1851 git-gui.sh:1855 lib/shortcut.tcl:9
 #: lib/shortcut.tcl:45 lib/shortcut.tcl:84
@@ -255,7 +252,7 @@ msgstr "Crea..."
 
 #: git-gui.sh:1902
 msgid "Checkout..."
-msgstr "Checkout..."
+msgstr "Attiva..."
 
 #: git-gui.sh:1908
 msgid "Rename..."
@@ -271,11 +268,11 @@ msgstr "Ripristina..."
 
 #: git-gui.sh:1930 git-gui.sh:2313
 msgid "New Commit"
-msgstr "Nuovo commit"
+msgstr "Nuova revisione"
 
 #: git-gui.sh:1938 git-gui.sh:2320
 msgid "Amend Last Commit"
-msgstr "Correggi l'ultimo commit"
+msgstr "Correggi l'ultima revisione"
 
 #: git-gui.sh:1947 git-gui.sh:2280 lib/remote_branch_delete.tcl:99
 msgid "Rescan"
@@ -283,15 +280,15 @@ msgstr "Analizza nuovamente"
 
 #: git-gui.sh:1953
 msgid "Stage To Commit"
-msgstr "Prepara per il commit"
+msgstr "Prepara per una nuova revisione"
 
 #: git-gui.sh:1958
 msgid "Stage Changed Files To Commit"
-msgstr "Prepara per il commit i file modificati"
+msgstr "Prepara i file modificati per una nuova revisione"
 
 #: git-gui.sh:1964
 msgid "Unstage From Commit"
-msgstr "Non pronto per il commit"
+msgstr "Annulla preparazione"
 
 #: git-gui.sh:1969 lib/index.tcl:352
 msgid "Revert Changes"
@@ -302,17 +299,16 @@ msgid "Sign Off"
 msgstr "Sign Off"
 
 #: git-gui.sh:1980 git-gui.sh:2296
-#, fuzzy
 msgid "Commit@@verb"
-msgstr "Commit"
+msgstr "Nuova revisione"
 
 #: git-gui.sh:1991
 msgid "Local Merge..."
-msgstr "Fusione locale"
+msgstr "Fusione locale..."
 
 #: git-gui.sh:1996
 msgid "Abort Merge..."
-msgstr "Interrompi fusione"
+msgstr "Interrompi fusione..."
 
 #: git-gui.sh:2008
 msgid "Push..."
@@ -330,7 +326,7 @@ msgstr "Informazioni su %s"
 
 #: git-gui.sh:2026
 msgid "Preferences..."
-msgstr ""
+msgstr "Preferenze..."
 
 #: git-gui.sh:2034 git-gui.sh:2558
 msgid "Options..."
@@ -348,20 +344,20 @@ msgstr "Documentazione sul web"
 #, tcl-format
 msgid "fatal: cannot stat path %s: No such file or directory"
 msgstr ""
+"errore grave: impossibile effettuare lo stat del path %s: file o directory "
+"non trovata"
 
 #: git-gui.sh:2198
 msgid "Current Branch:"
 msgstr "Ramo attuale:"
 
 #: git-gui.sh:2219
-#, fuzzy
 msgid "Staged Changes (Will Commit)"
-msgstr "Modifiche preparate (ne verrà effettuato il commit)"
+msgstr "Modifiche preparate (saranno nella nuova revisione)"
 
 #: git-gui.sh:2239
-#, fuzzy
 msgid "Unstaged Changes"
-msgstr "Prepara modificati"
+msgstr "Modifiche non preparate"
 
 #: git-gui.sh:2286
 msgid "Stage Changed"
@@ -373,15 +369,15 @@ msgstr "Propaga (Push)"
 
 #: git-gui.sh:2332
 msgid "Initial Commit Message:"
-msgstr "Messaggio di commit iniziale:"
+msgstr "Messaggio di revisione iniziale:"
 
 #: git-gui.sh:2333
 msgid "Amended Commit Message:"
-msgstr "Messaggio di commit corretto:"
+msgstr "Messaggio di revisione corretto:"
 
 #: git-gui.sh:2334
 msgid "Amended Initial Commit Message:"
-msgstr "Messaggio iniziale di commit corretto:"
+msgstr "Messaggio iniziale di revisione corretto:"
 
 #: git-gui.sh:2335
 msgid "Amended Merge Commit Message:"
@@ -393,7 +389,7 @@ msgstr "Messaggio di fusione:"
 
 #: git-gui.sh:2337
 msgid "Commit Message:"
-msgstr "Messaggio di commit:"
+msgstr "Messaggio di revisione:"
 
 #: git-gui.sh:2382 git-gui.sh:2520 lib/console.tcl:71
 msgid "Copy All"
@@ -429,11 +425,11 @@ msgstr "Mostra più contesto"
 
 #: git-gui.sh:2565
 msgid "Unstage Hunk From Commit"
-msgstr "Sezione non pronta per il commit"
+msgstr "Sezione non preparata per una nuova revisione"
 
 #: git-gui.sh:2567
 msgid "Stage Hunk For Commit"
-msgstr "Prepara sezione per il commit"
+msgstr "Prepara sezione per una nuova revisione"
 
 #: git-gui.sh:2586
 msgid "Initializing..."
@@ -449,6 +445,12 @@ msgid ""
 "by %s:\n"
 "\n"
 msgstr ""
+"Possibili problemi con le variabili d'ambiente.\n"
+"\n"
+"Le seguenti variabili d'ambiente saranno probabilmente\n"
+"ignorate da tutti i sottoprocessi di Git avviati\n"
+"da %s:\n"
+"\n"
 
 #: git-gui.sh:2707
 msgid ""
@@ -456,6 +458,9 @@ msgid ""
 "This is due to a known issue with the\n"
 "Tcl binary distributed by Cygwin."
 msgstr ""
+"\n"
+"Ciò è dovuto a un problema conosciuto\n"
+"causato dall'eseguibile Tcl distribuito da Cygwin."
 
 #: git-gui.sh:2712
 #, tcl-format
@@ -467,6 +472,11 @@ msgid ""
 "user.email settings into your personal\n"
 "~/.gitconfig file.\n"
 msgstr ""
+"\n"
+"\n"
+"Una buona alternativa a %s\n"
+"consiste nell'assegnare valori alle variabili di configurazione\n"
+"user.name e user.email nel tuo file ~/.gitconfig personale.\n"
 
 #: lib/about.tcl:25
 msgid "git-gui - a graphical user interface for Git."
@@ -478,11 +488,11 @@ msgstr "Mostra file"
 
 #: lib/blame.tcl:81
 msgid "Commit:"
-msgstr "Commit:"
+msgstr "Revisione:"
 
 #: lib/blame.tcl:249
 msgid "Copy Commit"
-msgstr "Copia commit"
+msgstr "Copia revisione"
 
 #: lib/blame.tcl:369
 #, tcl-format
@@ -491,58 +501,55 @@ msgstr "Lettura di %s..."
 
 #: lib/blame.tcl:473
 msgid "Loading copy/move tracking annotations..."
-msgstr ""
+msgstr "Caricamento annotazioni per copie/spostamenti..."
 
 #: lib/blame.tcl:493
 msgid "lines annotated"
-msgstr ""
+msgstr "linee annotate"
 
 #: lib/blame.tcl:674
 msgid "Loading original location annotations..."
-msgstr ""
+msgstr "Caricamento annotazioni per posizione originaria..."
 
 #: lib/blame.tcl:677
 msgid "Annotation complete."
-msgstr ""
+msgstr "Annotazione completata."
 
 #: lib/blame.tcl:731
-#, fuzzy
 msgid "Loading annotation..."
-msgstr "Caricamento %s..."
+msgstr "Caricamento annotazioni..."
 
 #: lib/blame.tcl:787
 msgid "Author:"
-msgstr ""
+msgstr "Autore:"
 
 #: lib/blame.tcl:791
-#, fuzzy
 msgid "Committer:"
-msgstr "Commit:"
+msgstr "Revisione creata da:"
 
 #: lib/blame.tcl:796
 msgid "Original File:"
-msgstr ""
+msgstr "File originario:"
 
 #: lib/blame.tcl:910
 msgid "Originally By:"
-msgstr ""
+msgstr "In origine da:"
 
 #: lib/blame.tcl:916
-#, fuzzy
 msgid "In File:"
-msgstr "File:"
+msgstr "Nel file:"
 
 #: lib/blame.tcl:921
 msgid "Copied Or Moved Here By:"
-msgstr ""
+msgstr "Copiato o spostato qui da:"
 
 #: lib/branch_checkout.tcl:14 lib/branch_checkout.tcl:19
 msgid "Checkout Branch"
-msgstr "Checkout ramo"
+msgstr "Attiva ramo"
 
 #: lib/branch_checkout.tcl:23
 msgid "Checkout"
-msgstr "Checkout"
+msgstr "Attiva"
 
 #: lib/branch_checkout.tcl:27 lib/branch_create.tcl:35
 #: lib/branch_delete.tcl:32 lib/branch_rename.tcl:30 lib/browser.tcl:281
@@ -561,7 +568,7 @@ msgstr "Opzioni"
 
 #: lib/branch_checkout.tcl:39 lib/branch_create.tcl:92
 msgid "Fetch Tracking Branch"
-msgstr "Preleva ramo in 'tracking'"
+msgstr "Recupera duplicato locale di ramo remoto"
 
 #: lib/branch_checkout.tcl:44
 msgid "Detach From Local Branch"
@@ -589,7 +596,7 @@ msgstr "Nome:"
 
 #: lib/branch_create.tcl:58
 msgid "Match Tracking Branch Name"
-msgstr "Appaia nome del ramo in 'tracking'"
+msgstr "Appaia nome del duplicato locale di ramo remoto"
 
 #: lib/branch_create.tcl:66
 msgid "Starting Revision"
@@ -613,16 +620,17 @@ msgstr "Ripristina"
 
 #: lib/branch_create.tcl:97
 msgid "Checkout After Creation"
-msgstr "Checkout dopo la creazione"
+msgstr "Attiva dopo la creazione"
 
 #: lib/branch_create.tcl:131
 msgid "Please select a tracking branch."
-msgstr "Scegliere un ramo in 'tracking'"
+msgstr "Scegliere un duplicato locale di ramo remoto"
 
 #: lib/branch_create.tcl:140
 #, tcl-format
 msgid "Tracking branch %s is not a branch in the remote repository."
-msgstr "Il ramo in 'tracking' %s non è un ramo nell'archivio remoto."
+msgstr ""
+"Il duplicato locale del ramo remoto %s non è un ramo nell'archivio remoto."
 
 #: lib/branch_create.tcl:153 lib/branch_rename.tcl:86
 msgid "Please supply a branch name."
@@ -651,7 +659,7 @@ msgstr "Cancella solo se fuso con un altro ramo"
 
 #: lib/branch_delete.tcl:54
 msgid "Always (Do not perform merge test.)"
-msgstr "Sempre (Non effettuare controlli durante la fusione)."
+msgstr "Sempre (Non effettuare verifiche di fusione)."
 
 #: lib/branch_delete.tcl:103
 #, tcl-format
@@ -664,7 +672,7 @@ msgid ""
 "\n"
 " Delete the selected branches?"
 msgstr ""
-"Prelevare rami cancellati può essere complicato. \n"
+"Ricomporre rami cancellati può essere complicato. \n"
 "\n"
 " Eliminare i rami selezionati?"
 
@@ -700,12 +708,12 @@ msgstr "Scegliere un ramo da rinominare."
 #: lib/branch_rename.tcl:96 lib/checkout_op.tcl:179
 #, tcl-format
 msgid "Branch '%s' already exists."
-msgstr "Il ramo '%s' esiste già"
+msgstr "Il ramo '%s' esiste già."
 
 #: lib/branch_rename.tcl:117
 #, tcl-format
 msgid "Failed to rename '%s'."
-msgstr "Cambiamento nome '%s' fallito."
+msgstr "Impossibile rinominare '%s'."
 
 #: lib/browser.tcl:17
 msgid "Starting..."
@@ -742,7 +750,7 @@ msgstr "Recupero %s da %s"
 #: lib/checkout_op.tcl:127
 #, tcl-format
 msgid "fatal: Cannot resolve %s"
-msgstr ""
+msgstr "errore grave: impossibile risolvere %s"
 
 #: lib/checkout_op.tcl:140 lib/console.tcl:79 lib/database.tcl:31
 msgid "Close"
@@ -778,7 +786,7 @@ msgstr "Aggiornamento di '%s' fallito."
 
 #: lib/checkout_op.tcl:251
 msgid "Staging area (index) is already locked."
-msgstr "L'area di preparazione per il commit (indice) è già bloccata."
+msgstr "L'area di preparazione per una nuova revisione (indice) è già bloccata."
 
 #: lib/checkout_op.tcl:266
 msgid ""
@@ -789,23 +797,23 @@ msgid ""
 "\n"
 "The rescan will be automatically started now.\n"
 msgstr ""
-"L'ultimo stato analizzato non corrisponde allo stato del repository.\n"
+"L'ultimo stato analizzato non corrisponde allo stato dell'archivio.\n"
 "\n"
-"Un altro programma Git ha modificato questo repository dall'ultima analisi. "
+"Un altro programma Git ha modificato questo archivio dall'ultima analisi. "
 "Bisogna effettuare una nuova analisi prima di poter cambiare il ramo "
 "corrente.\n"
 "\n"
 "La nuova analisi comincerà ora.\n"
 
 #: lib/checkout_op.tcl:322
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "Updating working directory to '%s'..."
-msgstr "Nessuna directory di lavoro"
+msgstr "Aggiornamento della directory di lavoro a '%s' in corso..."
 
 #: lib/checkout_op.tcl:353
 #, tcl-format
 msgid "Aborted checkout of '%s' (file level merging is required)."
-msgstr "Checkout di '%s' fallito (richiesta una fusione a livello file)."
+msgstr "Attivazione di '%s' fallita (richiesta una fusione a livello file)."
 
 #: lib/checkout_op.tcl:354
 msgid "File level merge required."
@@ -825,22 +833,23 @@ msgid ""
 msgstr ""
 "Non si è più su un ramo locale\n"
 "\n"
-"Se si vuole rimanere su un ramo, crearne uno ora a partire da 'Questo "
-"checkout staccato'."
+"Se si vuole rimanere su un ramo, crearne uno ora a partire da 'Questa "
+"revisione attiva staccata'."
 
 #: lib/checkout_op.tcl:446
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "Checked out '%s'."
-msgstr "Checkout..."
+msgstr "Attivazione di '%s' completata."
 
 #: lib/checkout_op.tcl:478
 #, tcl-format
 msgid "Resetting '%s' to '%s' will lose the following commits:"
-msgstr "Ripristinare '%s' a '%s' comporterà la perdita dei seguenti commit:"
+msgstr ""
+"Ripristinare '%s' a '%s' comporterà la perdita delle seguenti revisioni:"
 
 #: lib/checkout_op.tcl:500
 msgid "Recovering lost commits may not be easy."
-msgstr "Prelevare i commit perduti potrebbe non essere semplice."
+msgstr "Ricomporre le revisioni perdute potrebbe non essere semplice."
 
 #: lib/checkout_op.tcl:505
 #, tcl-format
@@ -870,130 +879,125 @@ msgstr ""
 "Questo non sarebbe dovuto succedere.  %s ora terminerà senza altre azioni."
 
 #: lib/choose_font.tcl:39
-#, fuzzy
 msgid "Select"
-msgstr "Seleziona tutto"
+msgstr "Seleziona"
 
 #: lib/choose_font.tcl:53
 msgid "Font Family"
-msgstr ""
+msgstr "Famiglia di caratteri"
 
 #: lib/choose_font.tcl:73
-#, fuzzy
 msgid "Font Size"
-msgstr "Diminuisci dimensione caratteri"
+msgstr "Dimensione caratteri"
 
 #: lib/choose_font.tcl:90
 msgid "Font Example"
-msgstr ""
+msgstr "Esempio caratteri"
 
 #: lib/choose_font.tcl:101
 msgid ""
 "This is example text.\n"
 "If you like this text, it can be your font."
 msgstr ""
+"Questo è un testo d'esempio.\n"
+"Se ti piace questo testo, può essere il carattere giusto."
 
 #: lib/choose_repository.tcl:25
 msgid "Git Gui"
-msgstr ""
+msgstr "Git Gui"
 
 #: lib/choose_repository.tcl:69 lib/choose_repository.tcl:204
-#, fuzzy
 msgid "Create New Repository"
-msgstr "Da archivio"
+msgstr "Crea nuovo archivio"
 
 #: lib/choose_repository.tcl:74 lib/choose_repository.tcl:291
-#, fuzzy
 msgid "Clone Existing Repository"
-msgstr "Archivio di destinazione"
+msgstr "Clona archivio esistente"
 
 #: lib/choose_repository.tcl:79 lib/choose_repository.tcl:800
-#, fuzzy
 msgid "Open Existing Repository"
-msgstr "Archivio di destinazione"
+msgstr "Apri archivio esistente"
 
 #: lib/choose_repository.tcl:91
 msgid "Next >"
-msgstr ""
+msgstr "Successivo >"
 
 #: lib/choose_repository.tcl:152
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "Location %s already exists."
-msgstr "Il ramo '%s' esiste già"
+msgstr "La posizione %s esiste già."
 
 #: lib/choose_repository.tcl:158 lib/choose_repository.tcl:165
 #: lib/choose_repository.tcl:172
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "Failed to create repository %s:"
-msgstr "Fallimento nel salvataggio completo delle opzioni:"
+msgstr "Impossibile creare l'archivio %s:"
 
 #: lib/choose_repository.tcl:209 lib/choose_repository.tcl:309
 msgid "Directory:"
-msgstr ""
+msgstr "Directory:"
 
 #: lib/choose_repository.tcl:238 lib/choose_repository.tcl:363
 #: lib/choose_repository.tcl:834
-#, fuzzy
 msgid "Git Repository"
-msgstr "Archivio"
+msgstr "Archivio Git"
 
 #: lib/choose_repository.tcl:253 lib/choose_repository.tcl:260
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "Directory %s already exists."
-msgstr "Il ramo '%s' esiste già"
+msgstr "La directory %s esiste già."
 
 #: lib/choose_repository.tcl:265
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "File %s already exists."
-msgstr "Il ramo '%s' esiste già"
+msgstr "Il file %s esiste già."
 
 #: lib/choose_repository.tcl:286
-#, fuzzy
 msgid "Clone"
-msgstr "Chiudi"
+msgstr "Clona"
 
 #: lib/choose_repository.tcl:299
 msgid "URL:"
-msgstr ""
+msgstr "URL:"
 
 #: lib/choose_repository.tcl:319
 msgid "Clone Type:"
-msgstr ""
+msgstr "Tipo di clone:"
 
 #: lib/choose_repository.tcl:325
 msgid "Standard (Fast, Semi-Redundant, Hardlinks)"
-msgstr ""
+msgstr "Standard (veloce, semi-ridondante, con hardlink)"
 
 #: lib/choose_repository.tcl:331
 msgid "Full Copy (Slower, Redundant Backup)"
-msgstr ""
+msgstr "Copia completa (più lento, backup ridondante)"
 
 #: lib/choose_repository.tcl:337
 msgid "Shared (Fastest, Not Recommended, No Backup)"
-msgstr ""
+msgstr "Shared (il più veloce, non raccomandato, nessun backup)"
 
 #: lib/choose_repository.tcl:369 lib/choose_repository.tcl:418
 #: lib/choose_repository.tcl:560 lib/choose_repository.tcl:630
 #: lib/choose_repository.tcl:840 lib/choose_repository.tcl:848
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "Not a Git repository: %s"
-msgstr "Nessun archivio selezionato."
+msgstr "%s non è un archivio Git."
 
 #: lib/choose_repository.tcl:405
 msgid "Standard only available for local repository."
-msgstr ""
+msgstr "Standard è disponibile solo per archivi locali."
 
 #: lib/choose_repository.tcl:409
 msgid "Shared only available for local repository."
-msgstr ""
+msgstr "Shared è disponibile solo per archivi locali."
 
 #: lib/choose_repository.tcl:439
 msgid "Failed to configure origin"
-msgstr ""
+msgstr "Impossibile configurare origin"
 
 #: lib/choose_repository.tcl:451
 msgid "Counting objects"
-msgstr ""
+msgstr "Calcolo oggetti"
 
 #: lib/choose_repository.tcl:452
 msgid "buckets"
@@ -1002,116 +1006,117 @@ msgstr ""
 #: lib/choose_repository.tcl:476
 #, tcl-format
 msgid "Unable to copy objects/info/alternates: %s"
-msgstr ""
+msgstr "Impossibile copiare oggetti/info/alternate: %s"
 
 #: lib/choose_repository.tcl:512
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "Nothing to clone from %s."
-msgstr "Recupero nuove modifiche da %s"
+msgstr "Niente da clonare da %s."
 
 #: lib/choose_repository.tcl:514 lib/choose_repository.tcl:728
 #: lib/choose_repository.tcl:740
 msgid "The 'master' branch has not been initialized."
-msgstr ""
+msgstr "Il ramo 'master' non è stato inizializzato."
 
 #: lib/choose_repository.tcl:527
 msgid "Hardlinks are unavailable.  Falling back to copying."
-msgstr ""
+msgstr "Impossibile utilizzare gli hardlink. Si ricorrerà alla copia."
 
 #: lib/choose_repository.tcl:539
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "Cloning from %s"
-msgstr "Recupero %s da %s"
+msgstr "Clonazione da %s"
 
 #: lib/choose_repository.tcl:570
-#, fuzzy
 msgid "Copying objects"
-msgstr "Compressione del database in corso"
+msgstr "Copia degli oggetti"
 
 #: lib/choose_repository.tcl:571
 msgid "KiB"
-msgstr ""
+msgstr "KiB"
 
 #: lib/choose_repository.tcl:595
 #, tcl-format
 msgid "Unable to copy object: %s"
-msgstr ""
+msgstr "Impossibile copiare oggetto: %s"
 
 #: lib/choose_repository.tcl:605
 msgid "Linking objects"
-msgstr ""
+msgstr "Collegamento oggetti"
 
 #: lib/choose_repository.tcl:606
 msgid "objects"
-msgstr ""
+msgstr "oggetti"
 
 #: lib/choose_repository.tcl:614
 #, tcl-format
 msgid "Unable to hardlink object: %s"
-msgstr ""
+msgstr "Hardlink impossibile sull'oggetto: %s"
 
 #: lib/choose_repository.tcl:669
 msgid "Cannot fetch branches and objects.  See console output for details."
 msgstr ""
+"Impossibile recuperare rami e oggetti. Controllare i dettagli forniti dalla "
+"console."
 
 #: lib/choose_repository.tcl:680
 msgid "Cannot fetch tags.  See console output for details."
 msgstr ""
+"Impossibile recuperare le etichette. Controllare i dettagli forniti dalla "
+"console."
 
 #: lib/choose_repository.tcl:704
 msgid "Cannot determine HEAD.  See console output for details."
 msgstr ""
+"Impossibile determinare HEAD. Controllare i dettagli forniti dalla console."
 
 #: lib/choose_repository.tcl:713
 #, tcl-format
 msgid "Unable to cleanup %s"
-msgstr ""
+msgstr "Impossibile ripulire %s"
 
 #: lib/choose_repository.tcl:719
-#, fuzzy
 msgid "Clone failed."
-msgstr "Interruzione fallita."
+msgstr "Clonazione fallita."
 
 #: lib/choose_repository.tcl:726
 msgid "No default branch obtained."
-msgstr ""
+msgstr "Non è stato trovato un ramo predefinito."
 
 #: lib/choose_repository.tcl:737
 #, tcl-format
 msgid "Cannot resolve %s as a commit."
-msgstr ""
+msgstr "Impossibile risolvere %s come una revisione."
 
 #: lib/choose_repository.tcl:749
-#, fuzzy
 msgid "Creating working directory"
-msgstr "Nessuna directory di lavoro"
+msgstr "Creazione directory di lavoro"
 
 #: lib/choose_repository.tcl:750 lib/index.tcl:15 lib/index.tcl:80
 #: lib/index.tcl:149
 msgid "files"
-msgstr ""
+msgstr "file"
 
 #: lib/choose_repository.tcl:779
 msgid "Initial file checkout failed."
-msgstr ""
+msgstr "Attivazione iniziale impossibile."
 
 #: lib/choose_repository.tcl:795
 msgid "Open"
-msgstr ""
+msgstr "Apri"
 
 #: lib/choose_repository.tcl:805
-#, fuzzy
 msgid "Repository:"
-msgstr "Archivio"
+msgstr "Archivio:"
 
 #: lib/choose_repository.tcl:854
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "Failed to open repository %s:"
-msgstr "Fallimento nel salvataggio completo delle opzioni:"
+msgstr "Impossibile accedere all'archivio %s:"
 
 #: lib/choose_rev.tcl:53
 msgid "This Detached Checkout"
-msgstr "Questo checkout staccato"
+msgstr "Questa revisione attiva staccata"
 
 #: lib/choose_rev.tcl:60
 msgid "Revision Expression:"
@@ -1123,7 +1128,7 @@ msgstr "Ramo locale"
 
 #: lib/choose_rev.tcl:79
 msgid "Tracking Branch"
-msgstr "Ramo in 'tracking'"
+msgstr "Duplicato locale di ramo remoto"
 
 #: lib/choose_rev.tcl:84 lib/choose_rev.tcl:537
 msgid "Tag"
@@ -1144,11 +1149,11 @@ msgstr "L'espressione di revisione è vuota."
 
 #: lib/choose_rev.tcl:530
 msgid "Updated"
-msgstr ""
+msgstr "Aggiornato"
 
 #: lib/choose_rev.tcl:558
 msgid "URL"
-msgstr ""
+msgstr "URL"
 
 #: lib/commit.tcl:9
 msgid ""
@@ -1159,8 +1164,8 @@ msgid ""
 msgstr ""
 "Non c'è niente da correggere.\n"
 "\n"
-"Stai per creare il commit iniziale. Non esiste un commit precedente da "
-"correggere.\n"
+"Stai per creare la revisione iniziale. Non esiste una revisione "
+"precedente da correggere.\n"
 
 #: lib/commit.tcl:18
 msgid ""
@@ -1173,12 +1178,12 @@ msgstr ""
 "Non è possibile effettuare una correzione durante una fusione.\n"
 "\n"
 "In questo momento si sta effettuando una fusione che non è stata del tutto "
-"completata. Non puoi correggere il commit precedente a meno che prima tu non "
-"interrompa l'operazione di fusione in corso.\n"
+"completata. Non puoi correggere la revisione precedente a meno che prima tu "
+"non interrompa l'operazione di fusione in corso.\n"
 
 #: lib/commit.tcl:49
 msgid "Error loading commit data for amend:"
-msgstr "Errore durante il caricamento dei dati da correggere:"
+msgstr "Errore durante il caricamento dei dati della revisione da correggere:"
 
 #: lib/commit.tcl:76
 msgid "Unable to obtain your identity:"
@@ -1197,10 +1202,11 @@ msgid ""
 "\n"
 "The rescan will be automatically started now.\n"
 msgstr ""
-"L'ultimo stato analizzato non corrisponde allo stato del repository.\n"
+"L'ultimo stato analizzato non corrisponde allo stato dell'archivio.\n"
 "\n"
-"Un altro programma Git ha modificato questo repository dall'ultima analisi. "
-"Bisogna effettuare una nuova analisi prima di poter creare un nuovo commit.\n"
+"Un altro programma Git ha modificato questo archivio dall'ultima analisi. "
+"Bisogna effettuare una nuova analisi prima di poter creare una nuova "
+"revisione.\n"
 "\n"
 "La nuova analisi comincerà ora.\n"
 
@@ -1212,10 +1218,10 @@ msgid ""
 "File %s has merge conflicts.  You must resolve them and stage the file "
 "before committing.\n"
 msgstr ""
-"Non è possibile effettuare il commit di file non sottoposti a fusione.\n"
+"Non è possibile creare una revisione con file non sottoposti a fusione.\n"
 "\n"
 "Il file %s presenta dei conflitti. Devi risolverli e preparare il file per "
-"il commit prima di effettuare questa azione.\n"
+"creare una nuova revisione prima di effettuare questa azione.\n"
 
 #: lib/commit.tcl:162
 #, tcl-format
@@ -1226,7 +1232,7 @@ msgid ""
 msgstr ""
 "Stato di file %s sconosciuto.\n"
 "\n"
-"Non si può effettuare il commit del file %s con questo programma.\n"
+"Questo programma non può creare una revisione contenente il file %s.\n"
 
 #: lib/commit.tcl:170
 msgid ""
@@ -1234,9 +1240,9 @@ msgid ""
 "\n"
 "You must stage at least 1 file before you can commit.\n"
 msgstr ""
-"Nessuna modifica per la quale effettuare il commit.\n"
+"Nessuna modifica per la nuova revisione.\n"
 "\n"
-"Devi preparare per il commit almeno 1 file prima di effettuare questa "
+"Devi preparare per una nuova revisione almeno 1 file prima di effettuare questa "
 "operazione.\n"
 
 #: lib/commit.tcl:183
@@ -1249,13 +1255,13 @@ msgid ""
 "- Second line: Blank\n"
 "- Remaining lines: Describe why this change is good.\n"
 msgstr ""
-"Bisogna fornire un messaggio di commit.\n"
+"Bisogna fornire un messaggio di revisione.\n"
 "\n"
-"Un buon messaggio di commit ha il seguente formato:\n"
+"Un buon messaggio di revisione ha il seguente formato:\n"
 "\n"
 "- Prima linea: descrivi in una frase ciò che hai fatto.\n"
 "- Seconda linea: vuota.\n"
-"- Terza linea: spiga a cosa serve la tua modifica.\n"
+"- Terza linea: spiega a cosa serve la tua modifica.\n"
 
 #: lib/commit.tcl:257
 msgid "write-tree failed:"
@@ -1264,7 +1270,7 @@ msgstr "write-tree fallito:"
 #: lib/commit.tcl:275
 #, tcl-format
 msgid "Commit %s appears to be corrupt"
-msgstr ""
+msgstr "La revisione %s sembra essere corrotta"
 
 #: lib/commit.tcl:279
 msgid ""
@@ -1274,20 +1280,20 @@ msgid ""
 "\n"
 "A rescan will be automatically started now.\n"
 msgstr ""
-"Nessuna modifica pronta per il commit.\n"
+"Nessuna modifica per la nuova revisione.\n"
 "\n"
-"Questo commit non modifica alcun file e non effettua alcuna fusione.\n"
+"Questa revisione non modifica alcun file e non effettua alcuna fusione.\n"
 "\n"
 "Si procederà subito ad una nuova analisi.\n"
 
 #: lib/commit.tcl:286
 msgid "No changes to commit."
-msgstr "Nessuna modifica pronta per il commit."
+msgstr "Nessuna modifica per la nuova revisione."
 
 #: lib/commit.tcl:303
 #, tcl-format
 msgid "warning: Tcl does not support encoding '%s'."
-msgstr ""
+msgstr "attenzione: Tcl non supporta la codifica '%s'."
 
 #: lib/commit.tcl:317
 msgid "commit-tree failed:"
@@ -1300,7 +1306,7 @@ msgstr "update-ref fallito:"
 #: lib/commit.tcl:430
 #, tcl-format
 msgid "Created commit %s: %s"
-msgstr "Creato commit %s: %s"
+msgstr "Creata revisione %s: %s"
 
 #: lib/console.tcl:57
 msgid "Working... please wait..."
@@ -1344,7 +1350,7 @@ msgstr "File inutili"
 
 #: lib/database.tcl:72
 msgid "Compressing the object database"
-msgstr "Compressione del database in corso"
+msgstr "Compressione dell'archivio in corso"
 
 #: lib/database.tcl:83
 msgid "Verifying the object database with fsck-objects"
@@ -1360,11 +1366,17 @@ msgid ""
 "\n"
 "Compress the database now?"
 msgstr ""
+"Questo archivio attualmente ha circa %i oggetti slegati.\n"
+"\n"
+"Per mantenere buone prestazioni si raccomanda di comprimere l'archivio "
+"quando sono presenti più di %i oggetti slegati.\n"
+"\n"
+"Comprimere l'archivio ora?"
 
 #: lib/date.tcl:25
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "Invalid date from Git: %s"
-msgstr "Revisione non valida: %s"
+msgstr "Git ha restituito una data non valida: %s"
 
 #: lib/diff.tcl:42
 #, tcl-format
@@ -1390,14 +1402,14 @@ msgstr ""
 "potrebbero avere lo stesso stato."
 
 #: lib/diff.tcl:81
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "Loading diff of %s..."
-msgstr "Caricamento %s..."
+msgstr "Caricamento delle differenze di %s..."
 
 #: lib/diff.tcl:114 lib/diff.tcl:184
 #, tcl-format
 msgid "Unable to display %s"
-msgstr ""
+msgstr "Impossibile visualizzare %s"
 
 #: lib/diff.tcl:115
 msgid "Error loading file:"
@@ -1405,11 +1417,11 @@ msgstr "Errore nel caricamento del file:"
 
 #: lib/diff.tcl:122
 msgid "Git Repository (subproject)"
-msgstr ""
+msgstr "Archivio Git (sottoprogetto)"
 
 #: lib/diff.tcl:134
 msgid "* Binary file (not showing content)."
-msgstr ""
+msgstr "* File binario (il contenuto non sarà mostrato)."
 
 #: lib/diff.tcl:185
 msgid "Error loading diff:"
@@ -1417,11 +1429,11 @@ msgstr "Errore nel caricamento delle differenze:"
 
 #: lib/diff.tcl:302
 msgid "Failed to unstage selected hunk."
-msgstr "La sezione scelta è ancora pronta per il commit."
+msgstr "La sezione scelta è ancora pronta per una nuova revisione."
 
 #: lib/diff.tcl:309
 msgid "Failed to stage selected hunk."
-msgstr "La sezione scelta non è ancora pronta per il commit."
+msgstr "Impossibile preparare la sezione scelta per una nuova revisione."
 
 #: lib/error.tcl:12 lib/error.tcl:102
 msgid "error"
@@ -1429,21 +1441,21 @@ msgstr "errore"
 
 #: lib/error.tcl:28
 msgid "warning"
-msgstr "avviso"
+msgstr "attenzione"
 
 #: lib/error.tcl:81
 msgid "You must correct the above errors before committing."
-msgstr "Bisogna correggere gli errori suddetti prima di effettuare un commit."
+msgstr "Bisogna correggere gli errori suddetti prima di creare una nuova revisione."
 
 #: lib/index.tcl:241
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "Unstaging %s from commit"
-msgstr "Non pronto per il commit"
+msgstr "%s non farà parte della prossima revisione"
 
 #: lib/index.tcl:285
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "Adding %s"
-msgstr "Lettura di %s..."
+msgstr "Aggiunta di %s in corso"
 
 #: lib/index.tcl:340
 #, tcl-format
@@ -1458,7 +1470,8 @@ msgstr "Annullare le modifiche in questi %i file?"
 #: lib/index.tcl:348
 msgid "Any unstaged changes will be permanently lost by the revert."
 msgstr ""
-"Tutte le modifiche non preparate per il commit saranno perse per sempre."
+"Tutte le modifiche non preparate per una nuova revisione saranno perse per "
+"sempre."
 
 #: lib/index.tcl:351
 msgid "Do Nothing"
@@ -1472,8 +1485,8 @@ msgid ""
 msgstr ""
 "Non posso effettuare fusioni durante una correzione.\n"
 "\n"
-"Bisogna finire di correggere questo commit prima di iniziare una qualunque "
-"fusione.\n"
+"Bisogna finire di correggere questa revisione prima di iniziare una "
+"qualunque fusione.\n"
 
 #: lib/merge.tcl:27
 msgid ""
@@ -1484,9 +1497,9 @@ msgid ""
 "\n"
 "The rescan will be automatically started now.\n"
 msgstr ""
-"L'ultimo stato analizzato non corrisponde allo stato del repository.\n"
+"L'ultimo stato analizzato non corrisponde allo stato dell'archivio.\n"
 "\n"
-"Un altro programma Git ha modificato questo repository dall'ultima analisi."
+"Un altro programma Git ha modificato questo archivio dall'ultima analisi."
 "Bisogna effettuare una nuova analisi prima di poter effettuare una fusione.\n"
 "\n"
 "La nuova analisi comincerà ora.\n"
@@ -1505,8 +1518,8 @@ msgstr ""
 "\n"
 "Il file %s ha dei conflitti.\n"
 "\n"
-"Bisogna risolvere i conflitti, preparare il file per il commit ed infine "
-"effettuare un commit per completare la fusione corrente. Solo a questo punto "
+"Bisogna risolvere i conflitti, preparare il file per una nuova revisione ed "
+"infine crearla per completare la fusione corrente. Solo a questo punto "
 "potrai iniziare un'altra fusione.\n"
 
 #: lib/merge.tcl:54
@@ -1523,9 +1536,9 @@ msgstr ""
 "\n"
 "Il file %s è stato modificato.\n"
 "\n"
-"Bisogna completare il commit corrente prima di iniziare una fusione. In "
-"questo modo sarà più facile interrompere una fusione non riuscita, nel caso "
-"ce ne fosse bisogno.\n"
+"Bisogna completare la creazione della revisione corrente prima di iniziare una fusione. "
+"In questo modo sarà più facile interrompere una fusione non riuscita, nel "
+"caso ce ne fosse bisogno.\n"
 
 #: lib/merge.tcl:106
 #, tcl-format
@@ -1562,7 +1575,7 @@ msgid ""
 msgstr ""
 "Interruzione impossibile durante una correzione.\n"
 "\n"
-"Bisogna finire di correggere questo commit.\n"
+"Bisogna finire di correggere questa revisione.\n"
 
 #: lib/merge.tcl:222
 msgid ""
@@ -1575,7 +1588,7 @@ msgstr ""
 "Interrompere fusione?\n"
 "\n"
 "L'interruzione della fusione corrente causerà la perdita di *TUTTE* le "
-"modifiche non ancora presenti nei commit.\n"
+"modifiche non ancora presenti nell'archivio.\n"
 "\n"
 "Continuare con l'interruzione della fusione corrente?"
 
@@ -1587,10 +1600,10 @@ msgid ""
 "\n"
 "Continue with resetting the current changes?"
 msgstr ""
-"Annullare le modifiche?\n"
+"Ripristinare la revisione corrente e annullare le modifiche?\n"
 "\n"
 "L'annullamento delle modifiche causerà la perdita di *TUTTE* le modifiche "
-"non ancora presenti nei commit.\n"
+"non ancora presenti nell'archivio.\n"
 "\n"
 "Continuare con l'annullamento delle modifiche correnti?"
 
@@ -1617,11 +1630,11 @@ msgstr "Salva"
 #: lib/option.tcl:96
 #, tcl-format
 msgid "%s Repository"
-msgstr "%s archivio"
+msgstr "Archivio di %s"
 
 #: lib/option.tcl:97
 msgid "Global (All Repositories)"
-msgstr "Globale (Tutti i repository)"
+msgstr "Tutti gli archivi"
 
 #: lib/option.tcl:103
 msgid "User Name"
@@ -1633,11 +1646,11 @@ msgstr "Indirizzo Email"
 
 #: lib/option.tcl:106
 msgid "Summarize Merge Commits"
-msgstr "Riepilogo nei commit di fusione"
+msgstr "Riepilogo nelle revisioni di fusione"
 
 #: lib/option.tcl:107
 msgid "Merge Verbosity"
-msgstr "Verbosità della fusione"
+msgstr "Prolissità della fusione"
 
 #: lib/option.tcl:108
 msgid "Show Diffstat After Merge"
@@ -1649,11 +1662,12 @@ msgstr "Fidati delle date di modifica dei file"
 
 #: lib/option.tcl:111
 msgid "Prune Tracking Branches During Fetch"
-msgstr "Effettua potatura dei rami in 'tracking' durante il recupero"
+msgstr ""
+"Effettua potatura dei duplicati locali di rami remoti durante il recupero"
 
 #: lib/option.tcl:112
 msgid "Match Tracking Branches"
-msgstr "Appaia rami in 'tracking'"
+msgstr "Appaia duplicati locali di rami remoti"
 
 #: lib/option.tcl:113
 msgid "Number of Diff Context Lines"
@@ -1664,41 +1678,37 @@ msgid "New Branch Name Template"
 msgstr "Modello per il nome di un nuovo ramo"
 
 #: lib/option.tcl:176
-#, fuzzy
 msgid "Change Font"
-msgstr "Caratteri principali"
+msgstr "Cambia caratteri"
 
 #: lib/option.tcl:180
 #, tcl-format
 msgid "Choose %s"
-msgstr ""
+msgstr "Scegli %s"
 
 #: lib/option.tcl:186
 msgid "pt."
-msgstr ""
+msgstr "pt."
 
 #: lib/option.tcl:200
 msgid "Preferences"
-msgstr ""
+msgstr "Preferenze"
 
 #: lib/option.tcl:235
 msgid "Failed to completely save options:"
-msgstr "Fallimento nel salvataggio completo delle opzioni:"
+msgstr "Impossibile salvare completamente le opzioni:"
 
 #: lib/remote.tcl:165
-#, fuzzy
 msgid "Prune from"
-msgstr "Effettua potatura da %s..."
+msgstr "Effettua potatura da"
 
 #: lib/remote.tcl:170
-#, fuzzy
 msgid "Fetch from"
-msgstr "Preleva da %s..."
+msgstr "Recupera da"
 
 #: lib/remote.tcl:213
-#, fuzzy
 msgid "Push to"
-msgstr "Propaga (Push)"
+msgstr "Propaga verso"
 
 #: lib/remote_branch_delete.tcl:29 lib/remote_branch_delete.tcl:34
 msgid "Delete Remote Branch"
@@ -1714,7 +1724,7 @@ msgstr "Remoto:"
 
 #: lib/remote_branch_delete.tcl:66 lib/transport.tcl:138
 msgid "Arbitrary URL:"
-msgstr "URL arbitrario:"
+msgstr "URL specifico:"
 
 #: lib/remote_branch_delete.tcl:84
 msgid "Branches"
@@ -1730,19 +1740,22 @@ msgstr "Fuso in:"
 
 #: lib/remote_branch_delete.tcl:119
 msgid "Always (Do not perform merge checks)"
-msgstr "Sempre (Non effettuare controlli durante la fusione)"
+msgstr "Sempre (non verificare le fusioni)"
 
 #: lib/remote_branch_delete.tcl:152
 msgid "A branch is required for 'Merged Into'."
 msgstr "Si richiede un ramo per 'Fuso in'."
 
 #: lib/remote_branch_delete.tcl:184
-#, fuzzy, tcl-format
+#, tcl-format
 msgid ""
 "The following branches are not completely merged into %s:\n"
 "\n"
 " - %s"
-msgstr "I rami seguenti non sono stati fusi completamente in %s:"
+msgstr ""
+"I rami seguenti non sono stati fusi completamente in %s:\n"
+"\n"
+" - %s"
 
 #: lib/remote_branch_delete.tcl:189
 #, tcl-format
@@ -1750,8 +1763,8 @@ msgid ""
 "One or more of the merge tests failed because you have not fetched the "
 "necessary commits.  Try fetching from %s first."
 msgstr ""
-"Una o più verifiche di fusione sono fallite perché mancano i commit "
-"necessari. Prova prima a prelevarli da %s."
+"Una o più verifiche di fusione sono fallite perché mancano le revisioni "
+"necessarie. Prova prima a recuperarle da %s."
 
 #: lib/remote_branch_delete.tcl:207
 msgid "Please select one or more branches to delete."
@@ -1763,7 +1776,7 @@ msgid ""
 "\n"
 "Delete the selected branches?"
 msgstr ""
-"Prelevare rami cancellati è difficile.\n"
+"Ricomporre rami cancellati è difficile.\n"
 "\n"
 "Cancellare i rami selezionati?"
 
@@ -1795,9 +1808,9 @@ msgid "%s ... %*i of %*i %s (%3i%%)"
 msgstr "%s ... %*i di %*i %s (%3i%%)"
 
 #: lib/transport.tcl:6
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "fetch %s"
-msgstr "Preleva (Fetch)"
+msgstr "recupera da %s"
 
 #: lib/transport.tcl:7
 #, tcl-format
@@ -1807,17 +1820,17 @@ msgstr "Recupero nuove modifiche da %s"
 #: lib/transport.tcl:18
 #, tcl-format
 msgid "remote prune %s"
-msgstr ""
+msgstr "potatura remota di %s"
 
 #: lib/transport.tcl:19
 #, tcl-format
 msgid "Pruning tracking branches deleted from %s"
-msgstr "Effettua potatura dei rami in 'tracking' cancellati da %s"
+msgstr "Effettua potatura dei duplicati locali di rami remoti cancellati da %s"
 
 #: lib/transport.tcl:25 lib/transport.tcl:71
 #, tcl-format
 msgid "push %s"
-msgstr ""
+msgstr "propaga verso %s"
 
 #: lib/transport.tcl:26
 #, tcl-format
@@ -1847,7 +1860,7 @@ msgstr "Opzioni di trasferimento"
 
 #: lib/transport.tcl:160
 msgid "Force overwrite existing branch (may discard changes)"
-msgstr ""
+msgstr "Sovrascrivi ramo esistente (alcune modifiche potrebbero essere perse)"
 
 #: lib/transport.tcl:164
 msgid "Use thin pack (for slow network connections)"
@@ -1857,11 +1870,3 @@ msgstr "Utilizza 'thin pack' (per connessioni lente)"
 msgid "Include tags"
 msgstr "Includi etichette"
 
-#~ msgid "Cannot find the git directory:"
-#~ msgstr "Non posso trovare la directory di git:"
-
-#~ msgid "Unstaged Changes (Will Not Be Committed)"
-#~ msgstr "Modifiche non preparate (non ne verrà effettuato il commit)"
-
-#~ msgid "Push to %s..."
-#~ msgstr "Propaga verso %s..."

From a0592d3f5746b41c60fee71dd8d2d27b5c813907 Mon Sep 17 00:00:00 2001
From: Johannes Sixt <johannes.sixt@telecom.at>
Date: Wed, 10 Oct 2007 20:50:40 -0400
Subject: [PATCH 0157/1490] git-gui: Change main window layout to support wider
 screens

The layout is changed to have the file lists at the left (Unstaged
Changes at the top, Staged Changes below it) and the diff window
at the right (with the commit area below it).

  +----------+---------------------+
  | Unstaged |  Diff area          |
  |          |                     |
  |          |                     |
  |          |                     |
  +----------+                     |
  | Staged   |                     |
  |          +---------------------+
  |          |  Commit area        |
  |          |                     |
  +----------+---------------------+

The advantages are:

  - The height of the file lists can be adjusted independently to
    fit the files that they contain.
  - The diff viewer is higher.

On wide screens it is ok that the main window is now generally
wider, too.

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 git-gui.sh | 23 ++++++++++++-----------
 1 file changed, 12 insertions(+), 11 deletions(-)

diff --git a/git-gui.sh b/git-gui.sh
index 6b7bdbca21..07be97dd5c 100755
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -1658,8 +1658,8 @@ proc do_quit {} {
 		#
 		set cfg_geometry [list]
 		lappend cfg_geometry [wm geometry .]
-		lappend cfg_geometry [lindex [.vpane sash coord 0] 1]
-		lappend cfg_geometry [lindex [.vpane.files sash coord 0] 0]
+		lappend cfg_geometry [lindex [.vpane sash coord 0] 0]
+		lappend cfg_geometry [lindex [.vpane.files sash coord 0] 1]
 		if {[catch {set rc_geometry $repo_config(gui.geometry)}]} {
 			set rc_geometry {}
 		}
@@ -2208,8 +2208,8 @@ pack .branch -side top -fill x
 
 # -- Main Window Layout
 #
-panedwindow .vpane -orient vertical
-panedwindow .vpane.files -orient horizontal
+panedwindow .vpane -orient horizontal
+panedwindow .vpane.files -orient vertical
 .vpane add .vpane.files -sticky nsew -height 100 -width 200
 pack .vpane -anchor n -side top -fill both -expand 1
 
@@ -2231,7 +2231,6 @@ pack .vpane.files.index.title -side top -fill x
 pack .vpane.files.index.sx -side bottom -fill x
 pack .vpane.files.index.sy -side right -fill y
 pack $ui_index -side left -fill both -expand 1
-.vpane.files add .vpane.files.index -sticky nsew
 
 # -- Working Directory File List
 #
@@ -2251,7 +2250,9 @@ pack .vpane.files.workdir.title -side top -fill x
 pack .vpane.files.workdir.sx -side bottom -fill x
 pack .vpane.files.workdir.sy -side right -fill y
 pack $ui_workdir -side left -fill both -expand 1
+
 .vpane.files add .vpane.files.workdir -sticky nsew
+.vpane.files add .vpane.files.index -sticky nsew
 
 foreach i [list $ui_index $ui_workdir] {
 	rmsel_tag $i
@@ -2264,8 +2265,8 @@ unset i
 frame .vpane.lower -height 300 -width 400
 frame .vpane.lower.commarea
 frame .vpane.lower.diff -relief sunken -borderwidth 1
-pack .vpane.lower.commarea -side top -fill x
-pack .vpane.lower.diff -side bottom -fill both -expand 1
+pack .vpane.lower.diff -fill both -expand 1
+pack .vpane.lower.commarea -side bottom -fill x
 .vpane add .vpane.lower -sticky nsew
 
 # -- Commit Area Buttons
@@ -2591,11 +2592,11 @@ catch {
 set gm $repo_config(gui.geometry)
 wm geometry . [lindex $gm 0]
 .vpane sash place 0 \
-	[lindex [.vpane sash coord 0] 0] \
-	[lindex $gm 1]
+	[lindex $gm 1] \
+	[lindex [.vpane sash coord 0] 1]
 .vpane.files sash place 0 \
-	[lindex $gm 2] \
-	[lindex [.vpane.files sash coord 0] 1]
+	[lindex [.vpane.files sash coord 0] 0] \
+	[lindex $gm 2]
 unset gm
 }
 

From 69f85ffaa22c3357cbb5c3c97a621eccbdfa2bb3 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Fri, 12 Oct 2007 00:34:04 -0400
Subject: [PATCH 0158/1490] git-gui: Move load_config procedure below
 git-version selection

To better handle configuration options that contain LFs in their
values we want to use the new -z option available in git-config
version 1.5.3 and later.  To configure load_config based upon the
git version we need to move thos below the git-version computation.

No logic changes yet, just a minor reordering of the code.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 git-gui.sh | 94 ++++++++++++++++++++++++++++--------------------------
 1 file changed, 49 insertions(+), 45 deletions(-)

diff --git a/git-gui.sh b/git-gui.sh
index 07be97dd5c..530fee866f 100755
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -233,51 +233,6 @@ proc get_config {name} {
 	}
 }
 
-proc load_config {include_global} {
-	global repo_config global_config default_config
-
-	array unset global_config
-	if {$include_global} {
-		catch {
-			set fd_rc [git_read config --global --list]
-			while {[gets $fd_rc line] >= 0} {
-				if {[regexp {^([^=]+)=(.*)$} $line line name value]} {
-					if {[is_many_config $name]} {
-						lappend global_config($name) $value
-					} else {
-						set global_config($name) $value
-					}
-				}
-			}
-			close $fd_rc
-		}
-	}
-
-	array unset repo_config
-	catch {
-		set fd_rc [git_read config --list]
-		while {[gets $fd_rc line] >= 0} {
-			if {[regexp {^([^=]+)=(.*)$} $line line name value]} {
-				if {[is_many_config $name]} {
-					lappend repo_config($name) $value
-				} else {
-					set repo_config($name) $value
-				}
-			}
-		}
-		close $fd_rc
-	}
-
-	foreach name [array names default_config] {
-		if {[catch {set v $global_config($name)}]} {
-			set global_config($name) $default_config($name)
-		}
-		if {[catch {set v $repo_config($name)}]} {
-			set repo_config($name) $default_config($name)
-		}
-	}
-}
-
 ######################################################################
 ##
 ## handy utils
@@ -789,6 +744,55 @@ if {$idx ne {}} {
 }
 unset -nocomplain idx fd
 
+######################################################################
+##
+## config file parsing
+
+proc load_config {include_global} {
+	global repo_config global_config default_config
+
+	array unset global_config
+	if {$include_global} {
+		catch {
+			set fd_rc [git_read config --global --list]
+			while {[gets $fd_rc line] >= 0} {
+				if {[regexp {^([^=]+)=(.*)$} $line line name value]} {
+					if {[is_many_config $name]} {
+						lappend global_config($name) $value
+					} else {
+						set global_config($name) $value
+					}
+				}
+			}
+			close $fd_rc
+		}
+	}
+
+	array unset repo_config
+	catch {
+		set fd_rc [git_read config --list]
+		while {[gets $fd_rc line] >= 0} {
+			if {[regexp {^([^=]+)=(.*)$} $line line name value]} {
+				if {[is_many_config $name]} {
+					lappend repo_config($name) $value
+				} else {
+					set repo_config($name) $value
+				}
+			}
+		}
+		close $fd_rc
+	}
+
+	foreach name [array names default_config] {
+		if {[catch {set v $global_config($name)}]} {
+			set global_config($name) $default_config($name)
+		}
+		if {[catch {set v $repo_config($name)}]} {
+			set repo_config($name) $default_config($name)
+		}
+	}
+}
+
 ######################################################################
 ##
 ## feature option selection

From f00d504a6fcf29944311a497d0eb76f0fe5ef8f0 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Fri, 12 Oct 2007 00:42:17 -0400
Subject: [PATCH 0159/1490] git-gui: Refactor git-config --list parsing

The parsing for the output of `git config --list` is the same for
both the global options and the current repository's options so we
can really just use the same parser between them.

I'm currently just refactoring the parser so we can use a different
one depending on the version of git available to us at runtime.  My
next change will add support for 1.5.3's --null option.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 git-gui.sh | 35 ++++++++++++++---------------------
 1 file changed, 14 insertions(+), 21 deletions(-)

diff --git a/git-gui.sh b/git-gui.sh
index 530fee866f..cfed62da44 100755
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -748,40 +748,33 @@ unset -nocomplain idx fd
 ##
 ## config file parsing
 
-proc load_config {include_global} {
-	global repo_config global_config default_config
-
-	array unset global_config
-	if {$include_global} {
+git-version proc _parse_config {arr_name args} {
+	default {
+		upvar $arr_name arr
+		array unset arr
 		catch {
-			set fd_rc [git_read config --global --list]
+			set fd_rc [eval [list git_read config --list] $args]
 			while {[gets $fd_rc line] >= 0} {
 				if {[regexp {^([^=]+)=(.*)$} $line line name value]} {
 					if {[is_many_config $name]} {
-						lappend global_config($name) $value
+						lappend arr($name) $value
 					} else {
-						set global_config($name) $value
+						set arr($name) $value
 					}
 				}
 			}
 			close $fd_rc
 		}
 	}
+}
 
-	array unset repo_config
-	catch {
-		set fd_rc [git_read config --list]
-		while {[gets $fd_rc line] >= 0} {
-			if {[regexp {^([^=]+)=(.*)$} $line line name value]} {
-				if {[is_many_config $name]} {
-					lappend repo_config($name) $value
-				} else {
-					set repo_config($name) $value
-				}
-			}
-		}
-		close $fd_rc
+proc load_config {include_global} {
+	global repo_config global_config default_config
+
+	if {$include_global} {
+		_parse_config global_config --global
 	}
+	_parse_config repo_config
 
 	foreach name [array names default_config] {
 		if {[catch {set v $global_config($name)}]} {

From 85f7a94b3c1e4289827f2529d2e8447f3678c619 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Fri, 12 Oct 2007 00:54:15 -0400
Subject: [PATCH 0160/1490] git-gui: Support LFs embedded in config file values

Using the new --null option added to git-config in git 1.5.3 we
can safely accept LFs that are embedded in configuration options.
This does require a completely different configuration file parser
then the pre 1.5.3 version as we are splitting on very different
values.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 git-gui.sh | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/git-gui.sh b/git-gui.sh
index cfed62da44..a6e2d57a2f 100755
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -749,6 +749,26 @@ unset -nocomplain idx fd
 ## config file parsing
 
 git-version proc _parse_config {arr_name args} {
+	>= 1.5.3 {
+		upvar $arr_name arr
+		array unset arr
+		set buf {}
+		catch {
+			set fd_rc [eval [list git_read config --null --list] $args]
+			fconfigure $fd_rc -translation binary
+			set buf [read $fd_rc]
+			close $fd_rc
+		}
+		foreach line [split $buf "\0"] {
+			if {[regexp {^([^\n]+)\n(.*)$} $line line name value]} {
+				if {[is_many_config $name]} {
+					lappend arr($name) $value
+				} else {
+					set arr($name) $value
+				}
+			}
+		}
+	}
 	default {
 		upvar $arr_name arr
 		array unset arr

From 24f7c64b21bb26aab5b8525c0bac8452e7a7a4c8 Mon Sep 17 00:00:00 2001
From: Steffen Prohaska <prohaska@zib.de>
Date: Mon, 8 Oct 2007 08:25:47 +0200
Subject: [PATCH 0161/1490] git-gui: offer a list of recent repositories on
 startup

If git-gui is started outside a work tree the repository chooser
will offer a list of recently opened repositories.  Clicking on
any list entry directly opens the repository.

The list of recently opened repositories is stored in the config
as the multi-valued option gui.recentrepo. If the list grows beyond
10 entries it will be truncated by removing one of the older entries.

Only repositories that are opened through the repository chooser
will get added to the recent list.  Repositories opened from the
shell will not yet be added to the recent list, as users are likely
to have a way to easily return to the same directory via their shell.

[sp: This is actually a combined work from both Steffen and myself.
     Most of the ideas are Steffen's, as is the basic outline of
     the code, but any outstanding bugs are entirely my fault.]

Signed-off-by: Steffen Prohaska <prohaska@zib.de>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 git-gui.sh                |  1 +
 lib/choose_repository.tcl | 82 +++++++++++++++++++++++++++++++++++++++
 2 files changed, 83 insertions(+)

diff --git a/git-gui.sh b/git-gui.sh
index a6e2d57a2f..dd320fb075 100755
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -205,6 +205,7 @@ proc disable_option {option} {
 
 proc is_many_config {name} {
 	switch -glob -- $name {
+	gui.recentrepo -
 	remote.*.fetch -
 	remote.*.push
 		{return 1}
diff --git a/lib/choose_repository.tcl b/lib/choose_repository.tcl
index 5d5bc81ad0..8dc8506544 100644
--- a/lib/choose_repository.tcl
+++ b/lib/choose_repository.tcl
@@ -9,6 +9,7 @@ field w_body      ; # Widget holding the center content
 field w_next      ; # Next button
 field o_cons      ; # Console object (if active)
 field w_types     ; # List of type buttons in clone
+field w_recentlist ; # Listbox containing recent repositories
 
 field action          new ; # What action are we going to perform?
 field done              0 ; # Finished picking the repository?
@@ -17,6 +18,7 @@ field origin_url       {} ; # Where we are cloning from
 field origin_name  origin ; # What we shall call 'origin'
 field clone_type hardlink ; # Type of clone to construct
 field readtree_err        ; # Error output from read-tree (if any)
+field sorted_recent       ; # recent repositories (sorted)
 
 constructor pick {} {
 	global M1T M1B
@@ -82,6 +84,40 @@ constructor pick {} {
 	pack $w_body.new -anchor w -fill x
 	pack $w_body.clone -anchor w -fill x
 	pack $w_body.open -anchor w -fill x
+
+	set sorted_recent [_get_recentrepos]
+	if {[llength $sorted_recent] > 0} {
+		label $w_body.space
+		label $w_body.recentlabel \
+			-anchor w \
+			-text [mc "Open Recent Repository:"]
+		set w_recentlist $w_body.recentlist
+		text $w_recentlist \
+			-cursor $::cursor_ptr \
+			-relief flat \
+			-background [$w_body.recentlabel cget -background] \
+			-wrap none \
+			-width 50 \
+			-height 10
+		$w_recentlist tag conf link \
+			-foreground blue \
+			-underline 1
+		set home "[file normalize $::env(HOME)][file separator]"
+		set hlen [string length $home]
+		foreach p $sorted_recent {
+			if {[string equal -length $hlen $home $p]} {
+				set p "~[file separator][string range $p $hlen end]"
+			}
+			regsub -all "\n" $p "\\n" p
+			$w_recentlist insert end $p link
+			$w_recentlist insert end "\n"
+		}
+		$w_recentlist conf -state disabled
+		$w_recentlist tag bind link <1> [cb _open_recent %x,%y]
+		pack $w_body.space -anchor w -fill x
+		pack $w_body.recentlabel -anchor w -fill x
+		pack $w_recentlist -anchor w -fill x
+	}
 	pack $w_body -fill x -padx 10 -pady 10
 
 	frame $w.buttons
@@ -134,6 +170,50 @@ method _invoke_next {} {
 	}
 }
 
+proc _get_recentrepos {} {
+	set recent [list]
+	foreach p [get_config gui.recentrepo] {
+		if {[_is_git [file join $p .git]]} {
+			lappend recent $p
+		}
+	}
+	return [lsort $recent]
+}
+
+proc _unset_recentrepo {p} {
+	regsub -all -- {([()\[\]{}\.^$+*?\\])} $p {\\\1} p
+	git config --global --unset gui.recentrepo "^$p\$"
+}
+
+proc _append_recentrepos {path} {
+	set path [file normalize $path]
+	set recent [get_config gui.recentrepo]
+
+	if {[lindex $recent end] eq $path} {
+		return
+	}
+
+	set i [lsearch $recent $path]
+	if {$i >= 0} {
+		_unset_recentrepo $path
+		set recent [lreplace $recent $i $i]
+	}
+
+	lappend recent $path
+	git config --global --add gui.recentrepo $path
+
+	while {[llength $recent] > 10} {
+		_unset_recentrepo [lindex $recent 0]
+		set recent [lrange $recent 1 end]
+	}
+}
+
+method _open_recent {xy} {
+	set id [lindex [split [$w_recentlist index @$xy] .] 0]
+	set local_path [lindex $sorted_recent [expr {$id - 1}]]
+	_do_open2 $this
+}
+
 method _next {} {
 	destroy $w_body
 	_do_$action $this
@@ -174,6 +254,7 @@ method _git_init {} {
 		return 0
 	}
 
+	_append_recentrepos [pwd]
 	set ::_gitdir .git
 	set ::_prefix {}
 	return 1
@@ -856,6 +937,7 @@ method _do_open2 {} {
 		return
 	}
 
+	_append_recentrepos [pwd]
 	set ::_gitdir .git
 	set ::_prefix {}
 	set done 1

From 28e86952dd0802315d79f57f666fa2c283d0fbe8 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Fri, 12 Oct 2007 01:34:36 -0400
Subject: [PATCH 0162/1490] git-gui: Change repository browser radio buttons to
 hyperlinks

Making a user click twice to select which action they want to perform
when starting git-gui is just wasting their time.  Clicking once on a
radio button and then clicking again on the "Next >" button is quite
unnecessary.

Since the recent repository list is shown as a list of hyperlinks we
now offer the 3 basic startup actions as hyperlinks.  Clicking on a
link will immediately jump to the next UI panel, saving the user time
as they don't need to click an additional button.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 lib/choose_repository.tcl | 61 ++++++++++++++++++++++-----------------
 1 file changed, 34 insertions(+), 27 deletions(-)

diff --git a/lib/choose_repository.tcl b/lib/choose_repository.tcl
index 8dc8506544..eb4a6d2851 100644
--- a/lib/choose_repository.tcl
+++ b/lib/choose_repository.tcl
@@ -7,11 +7,11 @@ field top
 field w
 field w_body      ; # Widget holding the center content
 field w_next      ; # Next button
+field w_quit      ; # Quit button
 field o_cons      ; # Console object (if active)
 field w_types     ; # List of type buttons in clone
 field w_recentlist ; # Listbox containing recent repositories
 
-field action          new ; # What action are we going to perform?
 field done              0 ; # Finished picking the repository?
 field local_path       {} ; # Where this repository is locally
 field origin_url       {} ; # Where we are cloning from
@@ -65,25 +65,32 @@ constructor pick {} {
 	pack [git_logo $w.git_logo] -side left -fill y -padx 10 -pady 10
 
 	set w_body $w.body
+	set opts $w_body.options
 	frame $w_body
-	radiobutton $w_body.new \
-		-anchor w \
-		-text [mc "Create New Repository"] \
-		-variable @action \
-		-value new
-	radiobutton $w_body.clone \
-		-anchor w \
-		-text [mc "Clone Existing Repository"] \
-		-variable @action \
-		-value clone
-	radiobutton $w_body.open \
-		-anchor w \
-		-text [mc "Open Existing Repository"] \
-		-variable @action \
-		-value open
-	pack $w_body.new -anchor w -fill x
-	pack $w_body.clone -anchor w -fill x
-	pack $w_body.open -anchor w -fill x
+	text $opts \
+		-cursor $::cursor_ptr \
+		-relief flat \
+		-background [$w_body cget -background] \
+		-wrap none \
+		-spacing1 5 \
+		-width 50 \
+		-height 3
+	pack $opts -anchor w -fill x
+
+	$opts tag conf link_new -foreground blue -underline 1
+	$opts tag bind link_new <1> [cb _next new]
+	$opts insert end [mc "Create New Repository"] link_new
+	$opts insert end "\n"
+
+	$opts tag conf link_clone -foreground blue -underline 1
+	$opts tag bind link_clone <1> [cb _next clone]
+	$opts insert end [mc "Clone Existing Repository"] link_clone
+	$opts insert end "\n"
+
+	$opts tag conf link_open -foreground blue -underline 1
+	$opts tag bind link_open <1> [cb _next open]
+	$opts insert end [mc "Open Existing Repository"] link_open
+	$opts insert end "\n"
 
 	set sorted_recent [_get_recentrepos]
 	if {[llength $sorted_recent] > 0} {
@@ -122,15 +129,11 @@ constructor pick {} {
 
 	frame $w.buttons
 	set w_next $w.buttons.next
-	button $w_next \
-		-default active \
-		-text [mc "Next >"] \
-		-command [cb _next]
-	pack $w_next -side right -padx 5
-	button $w.buttons.quit \
+	set w_quit $w.buttons.quit
+	button $w_quit \
 		-text [mc "Quit"] \
 		-command exit
-	pack $w.buttons.quit -side right -padx 5
+	pack $w_quit -side right -padx 5
 	pack $w.buttons -side bottom -fill x -padx 10 -pady 10
 
 	bind $top <Return> [cb _invoke_next]
@@ -214,8 +217,12 @@ method _open_recent {xy} {
 	_do_open2 $this
 }
 
-method _next {} {
+method _next {action} {
 	destroy $w_body
+	if {![winfo exists $w_next]} {
+		button $w_next -default active
+		pack $w_next -side right -padx 5 -before $w_quit
+	}
 	_do_$action $this
 }
 

From 9c1b1b1e45926e6eed57f5bfbb5c3f69e063e5ab Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Fri, 12 Oct 2007 01:56:06 -0400
Subject: [PATCH 0163/1490] git-gui: Offer repository management features in
 menu bar

When we show the repository chooser as the primary toplevel (".") we
now offer the major choices not just on the window as hyperlinks but
they also now are shown in the Repository menu, including the recent
repository list.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 lib/choose_repository.tcl | 55 ++++++++++++++++++++++++++++++++++-----
 1 file changed, 49 insertions(+), 6 deletions(-)

diff --git a/lib/choose_repository.tcl b/lib/choose_repository.tcl
index eb4a6d2851..46d5b77c00 100644
--- a/lib/choose_repository.tcl
+++ b/lib/choose_repository.tcl
@@ -30,14 +30,11 @@ constructor pick {} {
 		menu $w.mbar -tearoff 0
 		$top configure -menu $w.mbar
 
+		set m_repo $w.mbar.repository
 		$w.mbar add cascade \
 			-label [mc Repository] \
-			-menu $w.mbar.repository
-		menu $w.mbar.repository
-		$w.mbar.repository add command \
-			-label [mc Quit] \
-			-command exit \
-			-accelerator $M1T-Q
+			-menu $m_repo
+		menu $m_repo
 
 		if {[is_MacOSX]} {
 			$w.mbar add cascade -label [mc Apple] -menu .mbar.apple
@@ -60,6 +57,7 @@ constructor pick {} {
 	} else {
 		wm geometry $top "+[winfo rootx .]+[winfo rooty .]"
 		bind $top <Key-Escape> [list destroy $top]
+		set m_repo {}
 	}
 
 	pack [git_logo $w.git_logo] -side left -fill y -padx 10 -pady 10
@@ -81,19 +79,44 @@ constructor pick {} {
 	$opts tag bind link_new <1> [cb _next new]
 	$opts insert end [mc "Create New Repository"] link_new
 	$opts insert end "\n"
+	if {$m_repo ne {}} {
+		$m_repo add command \
+			-command [cb _next new] \
+			-accelerator $M1T-N \
+			-label [mc "New..."]
+	}
 
 	$opts tag conf link_clone -foreground blue -underline 1
 	$opts tag bind link_clone <1> [cb _next clone]
 	$opts insert end [mc "Clone Existing Repository"] link_clone
 	$opts insert end "\n"
+	if {$m_repo ne {}} {
+		$m_repo add command \
+			-command [cb _next clone] \
+			-accelerator $M1T-C \
+			-label [mc "Clone..."]
+	}
 
 	$opts tag conf link_open -foreground blue -underline 1
 	$opts tag bind link_open <1> [cb _next open]
 	$opts insert end [mc "Open Existing Repository"] link_open
 	$opts insert end "\n"
+	if {$m_repo ne {}} {
+		$m_repo add command \
+			-command [cb _next open] \
+			-accelerator $M1T-O \
+			-label [mc "Open..."]
+	}
 
 	set sorted_recent [_get_recentrepos]
 	if {[llength $sorted_recent] > 0} {
+		if {$m_repo ne {}} {
+			$m_repo add separator
+			$m_repo add command \
+				-state disabled \
+				-label [mc "Recent Repositories"]
+		}
+
 		label $w_body.space
 		label $w_body.recentlabel \
 			-anchor w \
@@ -112,12 +135,19 @@ constructor pick {} {
 		set home "[file normalize $::env(HOME)][file separator]"
 		set hlen [string length $home]
 		foreach p $sorted_recent {
+			set path $p
 			if {[string equal -length $hlen $home $p]} {
 				set p "~[file separator][string range $p $hlen end]"
 			}
 			regsub -all "\n" $p "\\n" p
 			$w_recentlist insert end $p link
 			$w_recentlist insert end "\n"
+
+			if {$m_repo ne {}} {
+				$m_repo add command \
+					-command [cb _open_recent_path $path] \
+					-label "    $p"
+			}
 		}
 		$w_recentlist conf -state disabled
 		$w_recentlist tag bind link <1> [cb _open_recent %x,%y]
@@ -136,6 +166,14 @@ constructor pick {} {
 	pack $w_quit -side right -padx 5
 	pack $w.buttons -side bottom -fill x -padx 10 -pady 10
 
+	if {$m_repo ne {}} {
+		$m_repo add separator
+		$m_repo add command \
+			-label [mc Quit] \
+			-command exit \
+			-accelerator $M1T-Q
+	}
+
 	bind $top <Return> [cb _invoke_next]
 	bind $top <Visibility> "
 		[cb _center]
@@ -217,6 +255,11 @@ method _open_recent {xy} {
 	_do_open2 $this
 }
 
+method _open_recent_path {p} {
+	set local_path $p
+	_do_open2 $this
+}
+
 method _next {action} {
 	destroy $w_body
 	if {![winfo exists $w_next]} {

From 580b73de258635ca392d917cda4341ac5f1a2535 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Fri, 12 Oct 2007 11:15:02 -0400
Subject: [PATCH 0164/1490] git-gui: Fix bind errors when switching repository
 chooser panels

We need to remove any variable traces we may have installed
when the panel is destroyed as the trace may attempt to use
a widget that no longer exists on this panel.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 lib/choose_repository.tcl | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/lib/choose_repository.tcl b/lib/choose_repository.tcl
index 46d5b77c00..ab8e620c70 100644
--- a/lib/choose_repository.tcl
+++ b/lib/choose_repository.tcl
@@ -352,6 +352,7 @@ method _do_new {} {
 	pack $w_body.where -fill x
 
 	trace add variable @local_path write [cb _write_local_path]
+	bind $w_body.h <Destroy> [list trace remove variable @local_path write [cb _write_local_path]]
 	update
 	focus $w_body.where.t
 }
@@ -477,6 +478,10 @@ method _do_clone {} {
 
 	trace add variable @local_path write [cb _update_clone]
 	trace add variable @origin_url write [cb _update_clone]
+	bind $w_body.h <Destroy> "
+		[list trace remove variable @local_path write [cb _update_clone]]
+		[list trace remove variable @origin_url write [cb _update_clone]]
+	"
 	update
 	focus $args.origin_t
 }
@@ -948,6 +953,7 @@ method _do_open {} {
 	pack $w_body.where -fill x
 
 	trace add variable @local_path write [cb _write_local_path]
+	bind $w_body.h <Destroy> [list trace remove variable @local_path write [cb _write_local_path]]
 	update
 	focus $w_body.where.t
 }

From 28d1b11a1172ef047a97a901819aac75a8cf75c9 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Fri, 12 Oct 2007 11:04:20 -0400
Subject: [PATCH 0165/1490] git-gui: Disable the text widget in the repository
 chooser

Although we are using a text widget here we really do not
want the end-user to be able to modify the text it displays.
So we need to disable it.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 lib/choose_repository.tcl | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/choose_repository.tcl b/lib/choose_repository.tcl
index ab8e620c70..1e55aec90a 100644
--- a/lib/choose_repository.tcl
+++ b/lib/choose_repository.tcl
@@ -108,6 +108,8 @@ constructor pick {} {
 			-label [mc "Open..."]
 	}
 
+	$opts conf -state disabled
+
 	set sorted_recent [_get_recentrepos]
 	if {[llength $sorted_recent] > 0} {
 		if {$m_repo ne {}} {

From 914c4d4dcd96218d33f5fefc9c175ea785972f06 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Fri, 12 Oct 2007 11:13:58 -0400
Subject: [PATCH 0166/1490] git-gui: Bind n/c/o accelerators in repository
 chooser

On Windows we need to actually setup binds for the accelerator
keys, otherwise the OS doesn't respond to them when the user
presses the key combinations.  Apparently we automatically get
these on Mac OS X when we configure the menu commands, but not
on Windows.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 lib/choose_repository.tcl | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/lib/choose_repository.tcl b/lib/choose_repository.tcl
index 1e55aec90a..e66df85964 100644
--- a/lib/choose_repository.tcl
+++ b/lib/choose_repository.tcl
@@ -84,6 +84,8 @@ constructor pick {} {
 			-command [cb _next new] \
 			-accelerator $M1T-N \
 			-label [mc "New..."]
+		bind $top <$M1B-n> [cb _next new]
+		bind $top <$M1B-N> [cb _next new]
 	}
 
 	$opts tag conf link_clone -foreground blue -underline 1
@@ -95,6 +97,8 @@ constructor pick {} {
 			-command [cb _next clone] \
 			-accelerator $M1T-C \
 			-label [mc "Clone..."]
+		bind $top <$M1B-c> [cb _next clone]
+		bind $top <$M1B-C> [cb _next clone]
 	}
 
 	$opts tag conf link_open -foreground blue -underline 1
@@ -106,6 +110,8 @@ constructor pick {} {
 			-command [cb _next open] \
 			-accelerator $M1T-O \
 			-label [mc "Open..."]
+		bind $top <$M1B-o> [cb _next open]
+		bind $top <$M1B-O> [cb _next open]
 	}
 
 	$opts conf -state disabled

From d6db1ad51a5ac8154fcc2413f1eb6142c1a0639a Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Fri, 12 Oct 2007 12:18:02 -0400
Subject: [PATCH 0167/1490] git-gui: Ensure copyright message is correctly read
 as UTF-8

On Windows using the native Tcl/Tk the copyright header is
being read from the script using the system encoding, which
may not be utf-8.  This causes the multi-byte copyright symbol
(which is actually encoded as utf-8) to read as two characters
and not as a proper copyright symbol.  Explicitly asking Tcl
to read this sequence of bytes as utf-8 corrects the issue.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 git-gui.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/git-gui.sh b/git-gui.sh
index dd320fb075..9bc5626286 100755
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -10,7 +10,7 @@
  exec wish "$argv0" -- "$@"
 
 set appvers {@@GITGUI_VERSION@@}
-set copyright {
+set copyright [encoding convertfrom utf-8 {
 Copyright © 2006, 2007 Shawn Pearce, et. al.
 
 This program is free software; you can redistribute it and/or modify
@@ -25,7 +25,7 @@ GNU General Public License for more details.
 
 You should have received a copy of the GNU General Public License
 along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA}
+Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA}]
 
 ######################################################################
 ##

From 51a41ac4efd8bcbcf2aa6e738c42ae4d46d10947 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Fri, 12 Oct 2007 16:11:35 -0400
Subject: [PATCH 0168/1490] git-gui: Use proper Windows shortcuts instead of
 bat files

On Windows its better to use a shortcut (.lnk file) over a batch
script (.bat) as we can specify the icon file for the .lnk and
thus have these git specific objects appear on the desktop with
that git specific icon file.

Unfortunately the authors of Tcl did not bless us with the APIs
needed to create shortcuts from within Tcl.  But Microsoft did
give us Windows Scripting Host which allows us to execute some
JavaScript that calls some sort of COM object that can operate
on a .lnk file.

We now build both Cygwin and non-Cygwin "desktop icons" as proper
Windows .lnk files, using the "Start in" property of these files
to indicate the working directory of the repository the user wants
to launch.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 Makefile              | 10 +++++----
 lib/shortcut.tcl      | 49 ++++++++++++++++---------------------------
 lib/win32.tcl         | 26 +++++++++++++++++++++++
 lib/win32_shortcut.js | 34 ++++++++++++++++++++++++++++++
 4 files changed, 84 insertions(+), 35 deletions(-)
 create mode 100644 lib/win32.tcl
 create mode 100644 lib/win32_shortcut.js

diff --git a/Makefile b/Makefile
index 2ad8846198..ef9cd91262 100644
--- a/Makefile
+++ b/Makefile
@@ -19,6 +19,10 @@ GITGUI_MAIN := git-gui
 GITGUI_BUILT_INS = git-citool
 ALL_LIBFILES = $(wildcard lib/*.tcl)
 PRELOAD_FILES = lib/class.tcl
+NONTCL_LIBFILES = \
+	lib/git-gui.ico \
+	$(wildcard lib/win32_*.js) \
+#end NONTCL_LIBFILES
 
 ifndef SHELL_PATH
 	SHELL_PATH = /bin/sh
@@ -255,12 +259,11 @@ ifdef GITGUI_WINDOWS_WRAPPER
 endif
 	$(QUIET)$(INSTALL_D0)'$(DESTDIR_SQ)$(libdir_SQ)' $(INSTALL_D1)
 	$(QUIET)$(INSTALL_R0)lib/tclIndex $(INSTALL_R1) '$(DESTDIR_SQ)$(libdir_SQ)'
-	$(QUIET)$(INSTALL_R0)lib/git-gui.ico $(INSTALL_R1) '$(DESTDIR_SQ)$(libdir_SQ)'
 ifdef GITGUI_MACOSXAPP
 	$(QUIET)$(INSTALL_A0)'Git Gui.app' $(INSTALL_A1) '$(DESTDIR_SQ)$(libdir_SQ)'
 	$(QUIET)$(INSTALL_X0)git-gui.tcl $(INSTALL_X1) '$(DESTDIR_SQ)$(libdir_SQ)'
 endif
-	$(QUIET)$(foreach p,$(ALL_LIBFILES), $(INSTALL_R0)$p $(INSTALL_R1) '$(DESTDIR_SQ)$(libdir_SQ)' &&) true
+	$(QUIET)$(foreach p,$(ALL_LIBFILES) $(NONTCL_LIBFILES), $(INSTALL_R0)$p $(INSTALL_R1) '$(DESTDIR_SQ)$(libdir_SQ)' &&) true
 	$(QUIET)$(INSTALL_D0)'$(DESTDIR_SQ)$(msgsdir_SQ)' $(INSTALL_D1)
 	$(QUIET)$(foreach p,$(ALL_MSGFILES), $(INSTALL_R0)$p $(INSTALL_R1) '$(DESTDIR_SQ)$(msgsdir_SQ)' &&) true
 
@@ -273,12 +276,11 @@ ifdef GITGUI_WINDOWS_WRAPPER
 endif
 	$(QUIET)$(CLEAN_DST) '$(DESTDIR_SQ)$(libdir_SQ)'
 	$(QUIET)$(REMOVE_F0)'$(DESTDIR_SQ)$(libdir_SQ)'/tclIndex $(REMOVE_F1)
-	$(QUIET)$(REMOVE_F0)'$(DESTDIR_SQ)$(libdir_SQ)'/git-gui.ico $(REMOVE_F1)
 ifdef GITGUI_MACOSXAPP
 	$(QUIET)$(REMOVE_F0)'$(DESTDIR_SQ)$(libdir_SQ)/Git Gui.app' $(REMOVE_F1)
 	$(QUIET)$(REMOVE_F0)'$(DESTDIR_SQ)$(libdir_SQ)'/git-gui.tcl $(REMOVE_F1)
 endif
-	$(QUIET)$(foreach p,$(ALL_LIBFILES), $(REMOVE_F0)'$(DESTDIR_SQ)$(libdir_SQ)'/$(notdir $p) $(REMOVE_F1) &&) true
+	$(QUIET)$(foreach p,$(ALL_LIBFILES) $(NONTCL_LIBFILES), $(REMOVE_F0)'$(DESTDIR_SQ)$(libdir_SQ)'/$(notdir $p) $(REMOVE_F1) &&) true
 	$(QUIET)$(CLEAN_DST) '$(DESTDIR_SQ)$(msgsdir_SQ)'
 	$(QUIET)$(foreach p,$(ALL_MSGFILES), $(REMOVE_F0)'$(DESTDIR_SQ)$(msgsdir_SQ)'/$(notdir $p) $(REMOVE_F1) &&) true
 	$(QUIET)$(REMOVE_D0)'$(DESTDIR_SQ)$(gitexecdir_SQ)' $(REMOVE_D1)
diff --git a/lib/shortcut.tcl b/lib/shortcut.tcl
index a7674a7aee..38c3151b05 100644
--- a/lib/shortcut.tcl
+++ b/lib/shortcut.tcl
@@ -2,28 +2,22 @@
 # Copyright (C) 2006, 2007 Shawn Pearce
 
 proc do_windows_shortcut {} {
-	global argv0
-
 	set fn [tk_getSaveFile \
 		-parent . \
 		-title [append "[appname] ([reponame]): " [mc "Create Desktop Icon"]] \
-		-initialfile "Git [reponame].bat"]
+		-initialfile "Git [reponame].lnk"]
 	if {$fn != {}} {
-		if {[file extension $fn] ne {.bat}} {
-			set fn ${fn}.bat
+		if {[file extension $fn] ne {.lnk}} {
+			set fn ${fn}.lnk
 		}
 		if {[catch {
-				set ge [file normalize [file dirname $::_git]]
-				set fd [open $fn w]
-				puts $fd "@ECHO Entering [reponame]"
-				puts $fd "@ECHO Starting git-gui... please wait..."
-				puts $fd "@SET PATH=$ge;%PATH%"
-				puts $fd "@SET GIT_DIR=[file normalize [gitdir]]"
-				puts -nonewline $fd "@\"[info nameofexecutable]\""
-				puts $fd " \"[file normalize $argv0]\""
-				close $fd
+				win32_create_lnk $fn [list \
+					[info nameofexecutable] \
+					[file normalize $::argv0] \
+					] \
+					[file dirname [file normalize [gitdir]]]
 			} err]} {
-			error_popup [strcat [mc "Cannot write script:"] "\n\n$err"]
+			error_popup [strcat [mc "Cannot write shortcut:"] "\n\n$err"]
 		}
 	}
 }
@@ -44,13 +38,12 @@ proc do_cygwin_shortcut {} {
 		-parent . \
 		-title [append "[appname] ([reponame]): " [mc "Create Desktop Icon"]] \
 		-initialdir $desktop \
-		-initialfile "Git [reponame].bat"]
+		-initialfile "Git [reponame].lnk"]
 	if {$fn != {}} {
-		if {[file extension $fn] ne {.bat}} {
-			set fn ${fn}.bat
+		if {[file extension $fn] ne {.lnk}} {
+			set fn ${fn}.lnk
 		}
 		if {[catch {
-				set fd [open $fn w]
 				set sh [exec cygpath \
 					--windows \
 					--absolute \
@@ -59,19 +52,13 @@ proc do_cygwin_shortcut {} {
 					--unix \
 					--absolute \
 					$argv0]
-				set gd [exec cygpath \
-					--unix \
-					--absolute \
-					[gitdir]]
-				puts $fd "@ECHO Entering [reponame]"
-				puts $fd "@ECHO Starting git-gui... please wait..."
-				puts -nonewline $fd "@\"$sh\" --login -c \""
-				puts -nonewline $fd "GIT_DIR=[sq $gd]"
-				puts -nonewline $fd " [sq $me]"
-				puts $fd " &\""
-				close $fd
+				win32_create_lnk $fn [list \
+					$sh -c \
+					"CHERE_INVOKING=1 source /etc/profile;[sq $me]" \
+					] \
+					[file dirname [file normalize [gitdir]]]
 			} err]} {
-			error_popup [strcat [mc "Cannot write script:"] "\n\n$err"]
+			error_popup [strcat [mc "Cannot write shortcut:"] "\n\n$err"]
 		}
 	}
 }
diff --git a/lib/win32.tcl b/lib/win32.tcl
new file mode 100644
index 0000000000..d7f93d045d
--- /dev/null
+++ b/lib/win32.tcl
@@ -0,0 +1,26 @@
+# git-gui Misc. native Windows 32 support
+# Copyright (C) 2007 Shawn Pearce
+
+proc win32_read_lnk {lnk_path} {
+	return [exec cscript.exe \
+		/E:jscript \
+		/nologo \
+		[file join $::oguilib win32_shortcut.js] \
+		$lnk_path]
+}
+
+proc win32_create_lnk {lnk_path lnk_exec lnk_dir} {
+	global oguilib
+
+	set lnk_args [lrange $lnk_exec 1 end]
+	set lnk_exec [lindex $lnk_exec 0]
+
+	eval [list exec wscript.exe \
+		/E:jscript \
+		/nologo \
+		[file join $oguilib win32_shortcut.js] \
+		$lnk_path \
+		[file join $oguilib git-gui.ico] \
+		$lnk_dir \
+		$lnk_exec] $lnk_args
+}
diff --git a/lib/win32_shortcut.js b/lib/win32_shortcut.js
new file mode 100644
index 0000000000..117923f886
--- /dev/null
+++ b/lib/win32_shortcut.js
@@ -0,0 +1,34 @@
+// git-gui Windows shortcut support
+// Copyright (C) 2007 Shawn Pearce
+
+var WshShell = WScript.CreateObject("WScript.Shell");
+var argv = WScript.Arguments;
+var argi = 0;
+var lnk_path = argv.item(argi++);
+var ico_path = argi < argv.length ? argv.item(argi++) : undefined;
+var dir_path = argi < argv.length ? argv.item(argi++) : undefined;
+var lnk_exec = argi < argv.length ? argv.item(argi++) : undefined;
+var lnk_args = '';
+while (argi < argv.length) {
+	var s = argv.item(argi++);
+	if (lnk_args != '')
+		lnk_args += ' ';
+	if (s.indexOf(' ') >= 0) {
+		lnk_args += '"';
+		lnk_args += s;
+		lnk_args += '"';
+	} else {
+		lnk_args += s;
+	}
+}
+
+var lnk = WshShell.CreateShortcut(lnk_path);
+if (argv.length == 1) {
+	WScript.echo(lnk.TargetPath);
+} else {
+	lnk.TargetPath = lnk_exec;
+	lnk.Arguments = lnk_args;
+	lnk.IconLocation = ico_path + ", 0";
+	lnk.WorkingDirectory = dir_path;
+	lnk.Save();
+}

From ba6c761e6287f9987d70ed4d2a609a7ed415a6a5 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Fri, 12 Oct 2007 16:24:20 -0400
Subject: [PATCH 0169/1490] git-gui: Support cloning Cygwin based work-dirs

If the user tries to clone a Git repository that is actually a
workdir of another repository (by way of contrib git-new-workdir)
then the contents of .git is a series of Windows .lnk files which
Tcl can't read if this is a native Tcl process.  To read the real
objects directory we need to resolve the link to that location.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 lib/choose_repository.tcl | 44 ++++++++++++++++++++++++++++++++-------
 1 file changed, 37 insertions(+), 7 deletions(-)

diff --git a/lib/choose_repository.tcl b/lib/choose_repository.tcl
index e66df85964..bf04361464 100644
--- a/lib/choose_repository.tcl
+++ b/lib/choose_repository.tcl
@@ -324,9 +324,42 @@ proc _is_git {path} {
 	 && [file exists [file join $path config]]} {
 		return 1
 	}
+	if {[is_Cygwin]} {
+		if {[file exists [file join $path HEAD]]
+		 && [file exists [file join $path objects.lnk]]
+		 && [file exists [file join $path config.lnk]]} {
+			return 1
+		}
+	}
 	return 0
 }
 
+proc _objdir {path} {
+	set objdir [file join $path .git objects]
+	if {[file isdirectory $objdir]} {
+		return $objdir
+	}
+
+	set objdir [file join $path objects]
+	if {[file isdirectory $objdir]} {
+		return $objdir
+	}
+
+	if {[is_Cygwin]} {
+		set objdir [file join $path .git objects.lnk]
+		if {[file isfile $objdir]} {
+			return [win32_read_lnk $objdir]
+		}
+
+		set objdir [file join $path objects.lnk]
+		if {[file isfile $objdir]} {
+			return [win32_read_lnk $objdir]
+		}
+	}
+
+	return {}
+}
+
 ######################################################################
 ##
 ## Create New Repository
@@ -555,13 +588,10 @@ method _do_clone2 {} {
 	}
 
 	if {$clone_type eq {hardlink} || $clone_type eq {shared}} {
-		set objdir [file join $origin_url .git objects]
-		if {![file isdirectory $objdir]} {
-			set objdir [file join $origin_url objects]
-			if {![file isdirectory $objdir]} {
-				error_popup [mc "Not a Git repository: %s" [file tail $origin_url]]
-				return
-			}
+		set objdir [_objdir $origin_url]
+		if {$objdir eq {}} {
+			error_popup [mc "Not a Git repository: %s" [file tail $origin_url]]
+			return
 		}
 	}
 

From 82dd4e0465282e39962ba8fdb01c42aa665b1999 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Fri, 12 Oct 2007 16:33:45 -0400
Subject: [PATCH 0170/1490] git-gui: Collapse $env(HOME) to ~/ in recent
 repositories on Windows

Apparently native Tcl/Tk on Windows is using \ as the return value
from [file separator] but [file normalize] on that same system is
using / rather than \ to represent a directory separator.  I really
think that is nuts, but its what is happening.

So we can actually just hardcode our separator to / as all systems
we support (Windows, Mac OS X, UNIX) use /.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 lib/choose_repository.tcl | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/lib/choose_repository.tcl b/lib/choose_repository.tcl
index bf04361464..2bac50e149 100644
--- a/lib/choose_repository.tcl
+++ b/lib/choose_repository.tcl
@@ -140,12 +140,16 @@ constructor pick {} {
 		$w_recentlist tag conf link \
 			-foreground blue \
 			-underline 1
-		set home "[file normalize $::env(HOME)][file separator]"
+		set home $::env(HOME)
+		if {[is_Cygwin]} {
+			set home [exec cygpath --windows --absolute $home]
+		}
+		set home "[file normalize $home]/"
 		set hlen [string length $home]
 		foreach p $sorted_recent {
 			set path $p
 			if {[string equal -length $hlen $home $p]} {
-				set p "~[file separator][string range $p $hlen end]"
+				set p "~/[string range $p $hlen end]"
 			}
 			regsub -all "\n" $p "\\n" p
 			$w_recentlist insert end $p link

From 86215812487930c69e197ef03be31e0b396a04cc Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Sat, 13 Oct 2007 15:41:31 -0400
Subject: [PATCH 0171/1490] git-gui: Honor a config.mak in git-gui's top level

I keep forgetting to include TCLTK_PATH when I build git-gui on some
systems.  Placing that rule (among others) into a config.mak makes it
easier to compile the application the same way every time.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 .gitignore | 1 +
 Makefile   | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/.gitignore b/.gitignore
index a7cfd6d5a0..6483b21cbf 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,5 @@
 .DS_Store
+config.mak
 Git Gui.app*
 git-gui.tcl
 GIT-VERSION-FILE
diff --git a/Makefile b/Makefile
index ef9cd91262..e860319278 100644
--- a/Makefile
+++ b/Makefile
@@ -99,6 +99,8 @@ ifeq ($(findstring $(MAKEFLAGS),s),s)
 QUIET_GEN =
 endif
 
+-include config.mak
+
 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))

From 2467a4fa03ff849fcf2f6a93b89057aebd49c62b Mon Sep 17 00:00:00 2001
From: Daniel Barkalow <barkalow@iabervon.org>
Date: Mon, 8 Oct 2007 00:25:07 -0400
Subject: [PATCH 0172/1490] Remove duplicate ref matches in fetch

If multiple refspecs matched the same ref, the update would be
processed multiple times. Now having the same destination for the same
source has no additional effect, and having the same destination for
different sources is an error.

Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 builtin-fetch.c |  1 +
 remote.c        | 27 +++++++++++++++++++++++++++
 remote.h        |  5 +++++
 3 files changed, 33 insertions(+)

diff --git a/builtin-fetch.c b/builtin-fetch.c
index cf7498b15f..caaca63644 100644
--- a/builtin-fetch.c
+++ b/builtin-fetch.c
@@ -112,6 +112,7 @@ static struct ref *get_ref_map(struct transport *transport,
 			ref_map->merge = 1;
 		}
 	}
+	ref_remove_duplicates(ref_map);
 
 	return ref_map;
 }
diff --git a/remote.c b/remote.c
index e7d735b98a..e2ca4d32ba 100644
--- a/remote.c
+++ b/remote.c
@@ -380,6 +380,33 @@ int for_each_remote(each_remote_fn fn, void *priv)
 	return result;
 }
 
+void ref_remove_duplicates(struct ref *ref_map)
+{
+	struct ref **posn;
+	struct ref *next;
+	for (; ref_map; ref_map = ref_map->next) {
+		if (!ref_map->peer_ref)
+			continue;
+		posn = &ref_map->next;
+		while (*posn) {
+			if ((*posn)->peer_ref &&
+			    !strcmp((*posn)->peer_ref->name,
+				    ref_map->peer_ref->name)) {
+				if (strcmp((*posn)->name, ref_map->name))
+					die("%s tracks both %s and %s",
+					    ref_map->peer_ref->name,
+					    (*posn)->name, ref_map->name);
+				next = (*posn)->next;
+				free((*posn)->peer_ref);
+				free(*posn);
+				*posn = next;
+			} else {
+				posn = &(*posn)->next;
+			}
+		}
+	}
+}
+
 int remote_has_url(struct remote *remote, const char *url)
 {
 	int i;
diff --git a/remote.h b/remote.h
index 05add06e48..c62636d78e 100644
--- a/remote.h
+++ b/remote.h
@@ -49,6 +49,11 @@ struct ref *alloc_ref(unsigned namelen);
  */
 void free_refs(struct ref *ref);
 
+/*
+ * Removes and frees any duplicate refs in the map.
+ */
+void ref_remove_duplicates(struct ref *ref_map);
+
 struct refspec *parse_ref_spec(int nr_refspec, const char **refspec);
 
 int match_refs(struct ref *src, struct ref *dst, struct ref ***dst_tail,

From 8f70a7657a9b459d6a4a3bcb1628c0fa6a6c22e0 Mon Sep 17 00:00:00 2001
From: Alex Riesen <raa.lkml@gmail.com>
Date: Fri, 12 Oct 2007 22:40:04 +0200
Subject: [PATCH 0173/1490] Fix a crash in ls-remote when refspec expands into
 nothing
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Originally-by: Väinö Järvelä <v@pp.inet.fi>
Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 remote.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/remote.c b/remote.c
index e2ca4d32ba..b20e2be433 100644
--- a/remote.c
+++ b/remote.c
@@ -909,7 +909,8 @@ int get_fetch_map(struct ref *remote_refs,
 			    rm->peer_ref->name);
 	}
 
-	tail_link_ref(ref_map, tail);
+	if (ref_map)
+		tail_link_ref(ref_map, tail);
 
 	return 0;
 }

From f539d0d6c1f0b4431c0711e290d1f5a7205ed6e6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?V=C3=A4in=C3=B6=20J=C3=A4rvel=C3=A4?= <v@pp.inet.fi>
Date: Tue, 9 Oct 2007 11:51:07 +0300
Subject: [PATCH 0174/1490] Added a test for fetching remote tags when there is
 not tags.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

When a user runs "git fetch -t", git crashes when it doesn't find any
tags on the remote repository.

Signed-off-by: Väinö Järvelä <v@pp.inet.fi>
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 t/t5510-fetch.sh | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/t/t5510-fetch.sh b/t/t5510-fetch.sh
index 73a4e3cbc3..40ebf2e2bf 100755
--- a/t/t5510-fetch.sh
+++ b/t/t5510-fetch.sh
@@ -67,6 +67,18 @@ test_expect_success "fetch test for-merge" '
 	cut -f -2 .git/FETCH_HEAD >actual &&
 	diff expected actual'
 
+test_expect_success 'fetch tags when there is no tags' '
+
+    cd "$D" &&
+
+    mkdir notags &&
+    cd notags &&
+    git init &&
+
+    git fetch -t ..
+
+'
+
 test_expect_success 'fetch following tags' '
 
 	cd "$D" &&

From ccfc02a30057a5fa7376e1fc8e8c3fe5478556f4 Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Mon, 15 Oct 2007 14:52:25 +0100
Subject: [PATCH 0175/1490] Fix compilation when NO_CURL is defined

There were a few places which did not cope well without curl.  This
fixes all of them.  We still need to link against the walker.o part
of the library as some parts of transport.o still call into there
even though we don't have HTTP support enabled.

If compiled with NO_CURL=1 we now get the following useful error
message:

  $ git-fetch http://www.example.com/git
  error: git was compiled without libcurl support.
  fatal: Don't know how to fetch from http://www.example.com/git

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 Makefile    |  6 +++---
 transport.c | 23 +++++++----------------
 2 files changed, 10 insertions(+), 19 deletions(-)

diff --git a/Makefile b/Makefile
index 23dc52c1d9..7dd212a19e 100644
--- a/Makefile
+++ b/Makefile
@@ -310,7 +310,7 @@ LIB_OBJS = \
 	alloc.o merge-file.o path-list.o help.o unpack-trees.o $(DIFF_OBJS) \
 	color.o wt-status.o archive-zip.o archive-tar.o shallow.o utf8.o \
 	convert.o attr.o decorate.o progress.o mailmap.o symlinks.o remote.o \
-	transport.o bundle.o
+	transport.o bundle.o walker.o
 
 BUILTIN_OBJS = \
 	builtin-add.o \
@@ -528,7 +528,7 @@ else
 	endif
 	BUILTIN_OBJS += builtin-http-fetch.o
 	EXTLIBS += $(CURL_LIBCURL)
-	LIB_OBJS += http.o walker.o http-walker.o
+	LIB_OBJS += http.o http-walker.o
 	curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
 	ifeq "$(curl_check)" "070908"
 		ifndef NO_EXPAT
@@ -905,7 +905,7 @@ git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
 	$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
 		$(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
 
-$(LIB_OBJS) $(BUILTIN_OBJS) walker.o: $(LIB_H)
+$(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
 $(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
 $(DIFF_OBJS): diffcore.h
 
diff --git a/transport.c b/transport.c
index 6fe6ec8503..46da754078 100644
--- a/transport.c
+++ b/transport.c
@@ -1,7 +1,9 @@
 #include "cache.h"
 #include "transport.h"
 #include "run-command.h"
+#ifndef NO_CURL
 #include "http.h"
+#endif
 #include "pkt-line.h"
 #include "fetch-pack.h"
 #include "walker.h"
@@ -368,6 +370,7 @@ static int disconnect_walker(struct transport *transport)
 	return 0;
 }
 
+#ifndef NO_CURL
 static int curl_transport_push(struct transport *transport, int refspec_nr, const char **refspec, int flags) {
 	const char **argv;
 	int argc;
@@ -400,7 +403,6 @@ static int curl_transport_push(struct transport *transport, int refspec_nr, cons
 	return !!err;
 }
 
-#ifndef NO_CURL
 static int missing__target(int code, int result)
 {
 	return	/* file:// URL -- do we ever use one??? */
@@ -504,21 +506,6 @@ static int fetch_objs_via_curl(struct transport *transport,
 	return fetch_objs_via_walker(transport, nr_objs, to_fetch);
 }
 
-#else
-
-static struct ref *get_refs_via_curl(const struct transport *transport)
-{
-	die("Cannot fetch from '%s' without curl ...", transport->url);
-	return NULL;
-}
-
-static int fetch_objs_via_curl(struct transport *transport,
-				 int nr_objs, struct ref **to_fetch)
-{
-	die("Cannot fetch from '%s' without curl ...", transport->url);
-	return -1;
-}
-
 #endif
 
 struct bundle_transport_data {
@@ -733,9 +720,13 @@ struct transport *transport_get(struct remote *remote, const char *url)
 	} else if (!prefixcmp(url, "http://")
 	        || !prefixcmp(url, "https://")
 	        || !prefixcmp(url, "ftp://")) {
+#ifdef NO_CURL
+		error("git was compiled without libcurl support.");
+#else
 		ret->get_refs_list = get_refs_via_curl;
 		ret->fetch = fetch_objs_via_curl;
 		ret->push = curl_transport_push;
+#endif
 		ret->disconnect = disconnect_walker;
 
 	} else if (is_local(url) && is_file(url)) {

From 18184f79dbf70e157399ba2288f7045582fd61c6 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Tue, 16 Oct 2007 00:25:34 -0400
Subject: [PATCH 0176/1490] Fix 'push --all branch...' error handling

The builtin-fetch topic changed push's handling of --all to setting
the new TRANSPORT_PUSH_ALL flag before starting the push subroutine
for the given transport.  Unfortunately not all references within
builtin-push were changed to test this flag therefore allowing push
to incorrectly accept refspecs and --all.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 builtin-push.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/builtin-push.c b/builtin-push.c
index a552f0dac6..4b39ef3852 100644
--- a/builtin-push.c
+++ b/builtin-push.c
@@ -10,7 +10,7 @@
 
 static const char push_usage[] = "git-push [--all] [--dry-run] [--tags] [--receive-pack=<git-receive-pack>] [--repo=all] [-f | --force] [-v] [<repository> <refspec>...]";
 
-static int all, thin, verbose;
+static int thin, verbose;
 static const char *receivepack;
 
 static const char **refspec;
@@ -52,7 +52,9 @@ static int do_push(const char *repo, int flags)
 	if (!remote)
 		die("bad repository '%s'", repo);
 
-	if (!refspec && !all && remote->push_refspec_nr) {
+	if (!refspec
+		&& !(flags & TRANSPORT_PUSH_ALL)
+		&& remote->push_refspec_nr) {
 		refspec = remote->push_refspec;
 		refspec_nr = remote->push_refspec_nr;
 	}
@@ -138,7 +140,7 @@ int cmd_push(int argc, const char **argv, const char *prefix)
 		usage(push_usage);
 	}
 	set_refspecs(argv + i, argc - i);
-	if (all && refspec)
+	if ((flags & TRANSPORT_PUSH_ALL) && refspec)
 		usage(push_usage);
 
 	return do_push(repo, flags);

From ee020f3598f0dc86a939fb8597845594bf664898 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Tue, 16 Oct 2007 00:28:32 -0400
Subject: [PATCH 0177/1490] Support 'push --dry-run' for rsync transport

If the end-user requested a dry-run push we should pass that flag
though to rsync so that the rsync command can show what it would do
(or not do) if push was to be executed without the --dry-run flag.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 transport.c | 29 +++++++++++++++++++----------
 1 file changed, 19 insertions(+), 10 deletions(-)

diff --git a/transport.c b/transport.c
index e363c11c05..f34d19750f 100644
--- a/transport.c
+++ b/transport.c
@@ -281,7 +281,7 @@ static int rsync_transport_push(struct transport *transport,
 	struct strbuf buf = STRBUF_INIT, temp_dir = STRBUF_INIT;
 	int result = 0, i;
 	struct child_process rsync;
-	const char *args[8];
+	const char *args[10];
 
 	/* first push the objects */
 
@@ -291,14 +291,19 @@ static int rsync_transport_push(struct transport *transport,
 	memset(&rsync, 0, sizeof(rsync));
 	rsync.argv = args;
 	rsync.stdout_to_stderr = 1;
-	args[0] = "rsync";
-	args[1] = (transport->verbose > 0) ? "-av" : "-a";
-	args[2] = "--ignore-existing";
-	args[3] = "--exclude";
-	args[4] = "info";
-	args[5] = get_object_directory();;
-	args[6] = buf.buf;
-	args[7] = NULL;
+	i = 0;
+	args[i++] = "rsync";
+	args[i++] = "-a";
+	if (flags & TRANSPORT_PUSH_DRY_RUN)
+		args[i++] = "--dry-run";
+	if (transport->verbose > 0)
+		args[i++] = "-v";
+	args[i++] = "--ignore-existing";
+	args[i++] = "--exclude";
+	args[i++] = "info";
+	args[i++] = get_object_directory();
+	args[i++] = buf.buf;
+	args[i++] = NULL;
 
 	if (run_command(&rsync))
 		return error("Could not push objects to %s", transport->url);
@@ -316,7 +321,11 @@ static int rsync_transport_push(struct transport *transport,
 	} else if (write_refs_to_temp_dir(&temp_dir, refspec_nr, refspec))
 		return -1;
 
-	i = (flags & TRANSPORT_PUSH_FORCE) ? 2 : 3;
+	i = 2;
+	if (flags & TRANSPORT_PUSH_DRY_RUN)
+		args[i++] = "--dry-run";
+	if (!(flags & TRANSPORT_PUSH_FORCE))
+		args[i++] = "--ignore-existing";
 	args[i++] = temp_dir.buf;
 	args[i++] = transport->url;
 	args[i++] = NULL;

From fe5d1d3eb42e6cf3dca93b2277be9464b026fcf2 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Tue, 16 Oct 2007 00:35:22 -0400
Subject: [PATCH 0178/1490] Support 'push --dry-run' for http transport

If the end-user requested a dry-run push we need to pass that flag
over to http-push and additionally make sure it does not actually
upload any changes to the remote server.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 Documentation/git-http-push.txt |  5 ++++-
 http-push.c                     | 13 ++++++++++---
 transport.c                     |  2 ++
 3 files changed, 16 insertions(+), 4 deletions(-)

diff --git a/Documentation/git-http-push.txt b/Documentation/git-http-push.txt
index 9afb860381..3a69b719b5 100644
--- a/Documentation/git-http-push.txt
+++ b/Documentation/git-http-push.txt
@@ -8,7 +8,7 @@ git-http-push - Push objects over HTTP/DAV to another repository
 
 SYNOPSIS
 --------
-'git-http-push' [--all] [--force] [--verbose] <url> <ref> [<ref>...]
+'git-http-push' [--all] [--dry-run] [--force] [--verbose] <url> <ref> [<ref>...]
 
 DESCRIPTION
 -----------
@@ -30,6 +30,9 @@ OPTIONS
 	the remote repository can lose commits; use it with
 	care.
 
+--dry-run::
+	Do everything except actually send the updates.
+
 --verbose::
 	Report the list of objects being walked locally and the
 	list of objects successfully sent to the remote repository.
diff --git a/http-push.c b/http-push.c
index a035919764..c02a3af634 100644
--- a/http-push.c
+++ b/http-push.c
@@ -13,7 +13,7 @@
 #include <expat.h>
 
 static const char http_push_usage[] =
-"git-http-push [--all] [--force] [--verbose] <remote> [<head>...]\n";
+"git-http-push [--all] [--dry-run] [--force] [--verbose] <remote> [<head>...]\n";
 
 #ifndef XML_STATUS_OK
 enum XML_Status {
@@ -80,6 +80,7 @@ static struct curl_slist *default_headers;
 static int push_verbosely;
 static int push_all;
 static int force_all;
+static int dry_run;
 
 static struct object_list *objects;
 
@@ -2302,6 +2303,10 @@ int main(int argc, char **argv)
 				force_all = 1;
 				continue;
 			}
+			if (!strcmp(arg, "--dry-run")) {
+				dry_run = 1;
+				continue;
+			}
 			if (!strcmp(arg, "--verbose")) {
 				push_verbosely = 1;
 				continue;
@@ -2443,7 +2448,8 @@ int main(int argc, char **argv)
 		if (strcmp(ref->name, ref->peer_ref->name))
 			fprintf(stderr, " using '%s'", ref->peer_ref->name);
 		fprintf(stderr, "\n  from %s\n  to   %s\n", old_hex, new_hex);
-
+		if (dry_run)
+			continue;
 
 		/* Lock remote branch ref */
 		ref_lock = lock_remote(ref->name, LOCK_TIME);
@@ -2511,7 +2517,8 @@ int main(int argc, char **argv)
 	if (remote->has_info_refs && new_refs) {
 		if (info_ref_lock && remote->can_update_info_refs) {
 			fprintf(stderr, "Updating remote server info\n");
-			update_remote_info_refs(info_ref_lock);
+			if (!dry_run)
+				update_remote_info_refs(info_ref_lock);
 		} else {
 			fprintf(stderr, "Unable to update server info\n");
 		}
diff --git a/transport.c b/transport.c
index f34d19750f..400af71c76 100644
--- a/transport.c
+++ b/transport.c
@@ -392,6 +392,8 @@ static int curl_transport_push(struct transport *transport, int refspec_nr, cons
 		argv[argc++] = "--all";
 	if (flags & TRANSPORT_PUSH_FORCE)
 		argv[argc++] = "--force";
+	if (flags & TRANSPORT_PUSH_DRY_RUN)
+		argv[argc++] = "--dry-run";
 	argv[argc++] = transport->url;
 	while (refspec_nr--)
 		argv[argc++] = *refspec++;

From da0204df587ae76cd291bc7e495fc60d873c2f20 Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Thu, 11 Oct 2007 01:47:55 +0100
Subject: [PATCH 0179/1490] fetch: if not fetching from default remote, ignore
 default merge

When doing "git fetch <remote>" on a remote that does not have the
branch referenced in branch.<current-branch>.merge, git fetch failed.
It failed because it tried to add the "merge" ref to the refs to be
fetched.

Fix that.  And add a test case.

Incidentally, this unconvered a bug in our own test suite, where
"git pull <some-path>" was expected to merge the ref given in the
defaults, even if not pulling from the default remote.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 builtin-fetch.c            | 8 +++++++-
 t/t5510-fetch.sh           | 8 ++++++++
 t/t5700-clone-reference.sh | 4 ++--
 3 files changed, 17 insertions(+), 3 deletions(-)

diff --git a/builtin-fetch.c b/builtin-fetch.c
index caaca63644..3442f3d09e 100644
--- a/builtin-fetch.c
+++ b/builtin-fetch.c
@@ -105,7 +105,13 @@ static struct ref *get_ref_map(struct transport *transport,
 				    !remote->fetch[0].pattern)
 					ref_map->merge = 1;
 			}
-			if (has_merge)
+			/*
+			 * if the remote we're fetching from is the same
+			 * as given in branch.<name>.remote, we add the
+			 * ref given in branch.<name>.merge, too.
+			 */
+			if (has_merge && !strcmp(branch->remote_name,
+						remote->name))
 				add_merge_config(&ref_map, remote_refs, branch, &tail);
 		} else {
 			ref_map = get_remote_ref(remote_refs, "HEAD");
diff --git a/t/t5510-fetch.sh b/t/t5510-fetch.sh
index 40ebf2e2bf..d217657146 100755
--- a/t/t5510-fetch.sh
+++ b/t/t5510-fetch.sh
@@ -200,4 +200,12 @@ test_expect_success 'push via rsync' '
 '
 }
 
+test_expect_success 'fetch with a non-applying branch.<name>.merge' '
+	git config branch.master.remote yeti &&
+	git config branch.master.merge refs/heads/bigfoot &&
+	git config remote.blub.url one &&
+	git config remote.blub.fetch "refs/heads/*:refs/remotes/one/*" &&
+	git fetch blub
+'
+
 test_done
diff --git a/t/t5700-clone-reference.sh b/t/t5700-clone-reference.sh
index 4e93aaab02..b6a54867b4 100755
--- a/t/t5700-clone-reference.sh
+++ b/t/t5700-clone-reference.sh
@@ -38,7 +38,7 @@ cd "$base_dir"
 
 test_expect_success 'pulling from reference' \
 'cd C &&
-git pull ../B'
+git pull ../B master'
 
 cd "$base_dir"
 
@@ -61,7 +61,7 @@ test_expect_success 'existence of info/alternates' \
 cd "$base_dir"
 
 test_expect_success 'pulling from reference' \
-'cd D && git pull ../B'
+'cd D && git pull ../B master'
 
 cd "$base_dir"
 

From 42e18fbf5f94dd6bd303bf702e030a29fa39d6c4 Mon Sep 17 00:00:00 2001
From: Nicolas Pitre <nico@cam.org>
Date: Tue, 16 Oct 2007 21:55:45 -0400
Subject: [PATCH 0180/1490] more compact progress display

Each progress can be on a single line instead of two.

[sp: Changed "Checking files out" to "Checking out files" at
     Johannes Sixt's suggestion as it better explains the
	 action that is taking place]

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 builtin-pack-objects.c   | 16 ++++--------
 builtin-unpack-objects.c |  2 +-
 index-pack.c             |  4 +--
 progress.c               | 53 +++++++++++++++++++---------------------
 progress.h               | 10 +++-----
 unpack-trees.c           |  4 +--
 6 files changed, 39 insertions(+), 50 deletions(-)

diff --git a/builtin-pack-objects.c b/builtin-pack-objects.c
index 0be539ed7f..df69abd514 100644
--- a/builtin-pack-objects.c
+++ b/builtin-pack-objects.c
@@ -606,7 +606,7 @@ static void write_pack_file(void)
 	uint32_t nr_remaining = nr_result;
 
 	if (do_progress)
-		start_progress(&progress_state, "Writing %u objects...", "", nr_result);
+		start_progress(&progress_state, "Writing objects", nr_result);
 	written_list = xmalloc(nr_objects * sizeof(struct object_entry *));
 
 	do {
@@ -1717,9 +1717,8 @@ static void prepare_pack(int window, int depth)
 	if (nr_deltas) {
 		unsigned nr_done = 0;
 		if (progress)
-			start_progress(&progress_state,
-				       "Deltifying %u objects...", "",
-				       nr_deltas);
+			start_progress(&progress_state, "Deltifying objects",
+					nr_deltas);
 		qsort(delta_list, n, sizeof(*delta_list), type_size_sort);
 		ll_find_deltas(delta_list, n, window+1, depth, &nr_done);
 		if (progress)
@@ -2135,23 +2134,18 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix)
 	prepare_packed_git();
 
 	if (progress)
-		start_progress(&progress_state, "Generating pack...",
-			       "Counting objects: ", 0);
+		start_progress(&progress_state, "Counting objects", 0);
 	if (!use_internal_rev_list)
 		read_object_list_from_stdin();
 	else {
 		rp_av[rp_ac] = NULL;
 		get_object_list(rp_ac, rp_av);
 	}
-	if (progress) {
+	if (progress)
 		stop_progress(&progress_state);
-		fprintf(stderr, "Done counting %u objects.\n", nr_objects);
-	}
 
 	if (non_empty && !nr_result)
 		return 0;
-	if (progress && (nr_objects != nr_result))
-		fprintf(stderr, "Result has %u objects.\n", nr_result);
 	if (nr_result)
 		prepare_pack(window, depth);
 	write_pack_file();
diff --git a/builtin-unpack-objects.c b/builtin-unpack-objects.c
index a6ff62fd8c..2317b8f411 100644
--- a/builtin-unpack-objects.c
+++ b/builtin-unpack-objects.c
@@ -322,7 +322,7 @@ static void unpack_all(void)
 	use(sizeof(struct pack_header));
 
 	if (!quiet)
-		start_progress(&progress, "Unpacking %u objects...", "", nr_objects);
+		start_progress(&progress, "Unpacking objects", nr_objects);
 	obj_list = xmalloc(nr_objects * sizeof(*obj_list));
 	for (i = 0; i < nr_objects; i++) {
 		unpack_one(i);
diff --git a/index-pack.c b/index-pack.c
index db58e05041..c784decd24 100644
--- a/index-pack.c
+++ b/index-pack.c
@@ -406,7 +406,7 @@ static void parse_pack_objects(unsigned char *sha1)
 	 * - remember base (SHA1 or offset) for all deltas.
 	 */
 	if (verbose)
-		start_progress(&progress, "Indexing %u objects...", "", nr_objects);
+		start_progress(&progress, "Indexing objects", nr_objects);
 	for (i = 0; i < nr_objects; i++) {
 		struct object_entry *obj = &objects[i];
 		data = unpack_raw_entry(obj, &delta->base);
@@ -455,7 +455,7 @@ static void parse_pack_objects(unsigned char *sha1)
 	 *   for some more deltas.
 	 */
 	if (verbose)
-		start_progress(&progress, "Resolving %u deltas...", "", nr_deltas);
+		start_progress(&progress, "Resolving deltas", nr_deltas);
 	for (i = 0; i < nr_objects; i++) {
 		struct object_entry *obj = &objects[i];
 		union delta_base base;
diff --git a/progress.c b/progress.c
index 4344f4eed5..7629e0572b 100644
--- a/progress.c
+++ b/progress.c
@@ -35,10 +35,11 @@ static void clear_progress_signal(void)
 	progress_update = 0;
 }
 
-int display_progress(struct progress *progress, unsigned n)
+static int display(struct progress *progress, unsigned n, int done)
 {
+	char *eol;
+
 	if (progress->delay) {
-		char buf[80];
 		if (!progress_update || --progress->delay)
 			return 0;
 		if (progress->total) {
@@ -51,60 +52,56 @@ int display_progress(struct progress *progress, unsigned n)
 				return 0;
 			}
 		}
-		if (snprintf(buf, sizeof(buf),
-			     progress->delayed_title, progress->total))
-			fprintf(stderr, "%s\n", buf);
 	}
+
+	progress->last_value = n;
+	eol = done ? ", done.   \n" : "   \r";
 	if (progress->total) {
 		unsigned percent = n * 100 / progress->total;
 		if (percent != progress->last_percent || progress_update) {
 			progress->last_percent = percent;
-			fprintf(stderr, "%s%4u%% (%u/%u) done\r",
-				progress->prefix, percent, n, progress->total);
+			fprintf(stderr, "%s: %3u%% (%u/%u)%s", progress->title,
+				percent, n, progress->total, eol);
 			progress_update = 0;
-			progress->need_lf = 1;
 			return 1;
 		}
 	} else if (progress_update) {
-		fprintf(stderr, "%s%u\r", progress->prefix, n);
+		fprintf(stderr, "%s: %u%s", progress->title, n, eol);
 		progress_update = 0;
-		progress->need_lf = 1;
 		return 1;
 	}
+
 	return 0;
 }
 
-void start_progress(struct progress *progress, const char *title,
-		    const char *prefix, unsigned total)
+int display_progress(struct progress *progress, unsigned n)
 {
-	char buf[80];
-	progress->prefix = prefix;
-	progress->total = total;
-	progress->last_percent = -1;
-	progress->delay = 0;
-	progress->need_lf = 0;
-	if (snprintf(buf, sizeof(buf), title, total))
-		fprintf(stderr, "%s\n", buf);
-	set_progress_signal();
+	return display(progress, n, 0);
 }
 
 void start_progress_delay(struct progress *progress, const char *title,
-			  const char *prefix, unsigned total,
-			  unsigned percent_treshold, unsigned delay)
+			  unsigned total, unsigned percent_treshold, unsigned delay)
 {
-	progress->prefix = prefix;
+	progress->title = title;
 	progress->total = total;
+	progress->last_value = -1;
 	progress->last_percent = -1;
 	progress->delayed_percent_treshold = percent_treshold;
-	progress->delayed_title = title;
 	progress->delay = delay;
-	progress->need_lf = 0;
 	set_progress_signal();
 }
 
+void start_progress(struct progress *progress, const char *title, unsigned total)
+{
+	start_progress_delay(progress, title, total, 0, 0);
+}
+
 void stop_progress(struct progress *progress)
 {
+	if (progress->last_value != -1) {
+		/* Force the last update */
+		progress_update = 1;
+		display(progress, progress->last_value, 1);
+	}
 	clear_progress_signal();
-	if (progress->need_lf)
-		fputc('\n', stderr);
 }
diff --git a/progress.h b/progress.h
index a7c17ca7c4..07b56bdbb5 100644
--- a/progress.h
+++ b/progress.h
@@ -2,21 +2,19 @@
 #define PROGRESS_H
 
 struct progress {
-	const char *prefix;
+	const char *title;
+	int last_value;
 	unsigned total;
 	unsigned last_percent;
 	unsigned delay;
 	unsigned delayed_percent_treshold;
-	const char *delayed_title;
-	int need_lf;
 };
 
 int display_progress(struct progress *progress, unsigned n);
 void start_progress(struct progress *progress, const char *title,
-		    const char *prefix, unsigned total);
+		    unsigned total);
 void start_progress_delay(struct progress *progress, const char *title,
-			  const char *prefix, unsigned total,
-			  unsigned percent_treshold, unsigned delay);
+			  unsigned total, unsigned percent_treshold, unsigned delay);
 void stop_progress(struct progress *progress);
 
 #endif
diff --git a/unpack-trees.c b/unpack-trees.c
index ccfeb6e245..32251018b2 100644
--- a/unpack-trees.c
+++ b/unpack-trees.c
@@ -307,8 +307,8 @@ static void check_updates(struct cache_entry **src, int nr,
 				total++;
 		}
 
-		start_progress_delay(&progress, "Checking %u files out...",
-				     "", total, 50, 2);
+		start_progress_delay(&progress, "Checking out files",
+				     total, 50, 2);
 		cnt = 0;
 	}
 

From ed1902ef5c6a30942def50809b52e41fbdcdf13f Mon Sep 17 00:00:00 2001
From: Nicolas Pitre <nico@cam.org>
Date: Tue, 16 Oct 2007 21:55:46 -0400
Subject: [PATCH 0181/1490] cope with multiple line breaks within sideband
 progress messages

A single sideband packet may sometimes contain multiple lines of progress
messages, but we prepend "remote: " only to the whole buffer which creates
a messed up display in that case.  Make sure that the "remote: " prefix
is applied to every remote lines.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 sideband.c | 19 +++++++++++++++++--
 1 file changed, 17 insertions(+), 2 deletions(-)

diff --git a/sideband.c b/sideband.c
index 277fa3c10d..ab8a1e990d 100644
--- a/sideband.c
+++ b/sideband.c
@@ -17,7 +17,7 @@ int recv_sideband(const char *me, int in_stream, int out, int err)
 	strcpy(buf, "remote:");
 	while (1) {
 		int band, len;
-		len	= packet_read_line(in_stream, buf+7, LARGE_PACKET_MAX);
+		len = packet_read_line(in_stream, buf+7, LARGE_PACKET_MAX);
 		if (len == 0)
 			break;
 		if (len < 1) {
@@ -35,7 +35,22 @@ int recv_sideband(const char *me, int in_stream, int out, int err)
 			return SIDEBAND_REMOTE_ERROR;
 		case 2:
 			buf[7] = ' ';
-			safe_write(err, buf, 8+len);
+			len += 8;
+			while (1) {
+				int brk = 8;
+				while (brk < len) {
+					brk++;
+					if (buf[brk-1] == '\n' ||
+					    buf[brk-1] == '\r')
+						break;
+				}
+				safe_write(err, buf, brk);
+				if (brk < len) {
+					memmove(buf + 8, buf + brk, len - brk);
+					len = len - brk + 8;
+				} else
+					break;
+			}
 			continue;
 		case 1:
 			safe_write(out, buf+8, len);

From 2f8b89472cec19a530cb697c4ee20e0ddfd747f6 Mon Sep 17 00:00:00 2001
From: Nicolas Pitre <nico@cam.org>
Date: Tue, 16 Oct 2007 21:55:47 -0400
Subject: [PATCH 0182/1490] pack-objects: no delta possible with only one
 object in the list

... so don't even try in that case, and save another useless line of
progress display.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 builtin-pack-objects.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/builtin-pack-objects.c b/builtin-pack-objects.c
index df69abd514..d729cb7237 100644
--- a/builtin-pack-objects.c
+++ b/builtin-pack-objects.c
@@ -1714,7 +1714,7 @@ static void prepare_pack(int window, int depth)
 		delta_list[n++] = entry;
 	}
 
-	if (nr_deltas) {
+	if (nr_deltas && n > 1) {
 		unsigned nr_done = 0;
 		if (progress)
 			start_progress(&progress_state, "Deltifying objects",

From 7ba502c47bda21d060844863991083f4c319d436 Mon Sep 17 00:00:00 2001
From: Nicolas Pitre <nico@cam.org>
Date: Tue, 16 Oct 2007 21:55:48 -0400
Subject: [PATCH 0183/1490] pack-objects.c: fix some global variable abuse and
 memory leaks

To keep things well layered, sha1close() now returns the file descriptor
when it doesn't close the file.

An ugly cast was added to the return of write_idx_file() to avoid a
warning.  A proper fix will come separately.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 builtin-pack-objects.c | 29 +++++++++++++++--------------
 csum-file.c            | 23 ++++++++++++++---------
 2 files changed, 29 insertions(+), 23 deletions(-)

diff --git a/builtin-pack-objects.c b/builtin-pack-objects.c
index d729cb7237..933c2526f8 100644
--- a/builtin-pack-objects.c
+++ b/builtin-pack-objects.c
@@ -65,8 +65,6 @@ static int no_reuse_delta, no_reuse_object, keep_unreachable;
 static int local;
 static int incremental;
 static int allow_ofs_delta;
-static const char *pack_tmp_name, *idx_tmp_name;
-static char tmpname[PATH_MAX];
 static const char *base_name;
 static int progress = 1;
 static int window = 10;
@@ -587,12 +585,6 @@ static off_t write_one(struct sha1file *f,
 	return offset + size;
 }
 
-static int open_object_dir_tmp(const char *path)
-{
-    snprintf(tmpname, sizeof(tmpname), "%s/%s", get_object_directory(), path);
-    return xmkstemp(tmpname);
-}
-
 /* forward declaration for write_pack_file */
 static int adjust_perm(const char *path, mode_t mode);
 
@@ -611,11 +603,16 @@ static void write_pack_file(void)
 
 	do {
 		unsigned char sha1[20];
+		char *pack_tmp_name = NULL;
 
 		if (pack_to_stdout) {
 			f = sha1fd(1, "<stdout>");
 		} else {
-			int fd = open_object_dir_tmp("tmp_pack_XXXXXX");
+			char tmpname[PATH_MAX];
+			int fd;
+			snprintf(tmpname, sizeof(tmpname),
+				 "%s/tmp_pack_XXXXXX", get_object_directory());
+			fd = xmkstemp(tmpname);
 			pack_tmp_name = xstrdup(tmpname);
 			f = sha1fd(fd, pack_tmp_name);
 		}
@@ -643,19 +640,21 @@ static void write_pack_file(void)
 		if (pack_to_stdout || nr_written == nr_remaining) {
 			sha1close(f, sha1, 1);
 		} else {
-			sha1close(f, sha1, 0);
-			fixup_pack_header_footer(f->fd, sha1, pack_tmp_name, nr_written);
-			close(f->fd);
+			int fd = sha1close(f, NULL, 0);
+			fixup_pack_header_footer(fd, sha1, pack_tmp_name, nr_written);
+			close(fd);
 		}
 
 		if (!pack_to_stdout) {
 			mode_t mode = umask(0);
+			char *idx_tmp_name, tmpname[PATH_MAX];
 
 			umask(mode);
 			mode = 0444 & ~mode;
 
-			idx_tmp_name = write_idx_file(NULL,
-				(struct pack_idx_entry **) written_list, nr_written, sha1);
+			idx_tmp_name = (char *) write_idx_file(NULL,
+					(struct pack_idx_entry **) written_list,
+					nr_written, sha1);
 			snprintf(tmpname, sizeof(tmpname), "%s-%s.pack",
 				 base_name, sha1_to_hex(sha1));
 			if (adjust_perm(pack_tmp_name, mode))
@@ -672,6 +671,8 @@ static void write_pack_file(void)
 			if (rename(idx_tmp_name, tmpname))
 				die("unable to rename temporary index file: %s",
 				    strerror(errno));
+			free(idx_tmp_name);
+			free(pack_tmp_name);
 			puts(sha1_to_hex(sha1));
 		}
 
diff --git a/csum-file.c b/csum-file.c
index 9ab997120d..9929991dea 100644
--- a/csum-file.c
+++ b/csum-file.c
@@ -31,22 +31,27 @@ static void sha1flush(struct sha1file *f, unsigned int count)
 
 int sha1close(struct sha1file *f, unsigned char *result, int final)
 {
+	int fd;
 	unsigned offset = f->offset;
 	if (offset) {
 		SHA1_Update(&f->ctx, f->buffer, offset);
 		sha1flush(f, offset);
 		f->offset = 0;
 	}
-	if (!final)
-		return 0;	/* only want to flush (no checksum write, no close) */
-	SHA1_Final(f->buffer, &f->ctx);
-	if (result)
-		hashcpy(result, f->buffer);
-	sha1flush(f, 20);
-	if (close(f->fd))
-		die("%s: sha1 file error on close (%s)", f->name, strerror(errno));
+	if (final) {
+		/* write checksum and close fd */
+		SHA1_Final(f->buffer, &f->ctx);
+		if (result)
+			hashcpy(result, f->buffer);
+		sha1flush(f, 20);
+		if (close(f->fd))
+			die("%s: sha1 file error on close (%s)",
+			    f->name, strerror(errno));
+		fd = 0;
+	} else
+		fd = f->fd;
 	free(f);
-	return 0;
+	return fd;
 }
 
 int sha1write(struct sha1file *f, void *buf, unsigned int count)

From 4049b9cfc082affc6365539138f6f5c546bb5685 Mon Sep 17 00:00:00 2001
From: Nicolas Pitre <nico@cam.org>
Date: Tue, 16 Oct 2007 21:55:49 -0400
Subject: [PATCH 0184/1490] fix const issues with some functions

Two functions, namely write_idx_file() and open_pack_file(), currently
return a const pointer.  However that pointer is either a copy of the
first argument, or set to a malloc'd buffer when that first argument
is null.  In the later case it is wrong to qualify that pointer as const
since ownership of the buffer is transferred to the caller to dispose of,
and obviously the free() function is not meant to be passed const
pointers.

Making the return pointer not const causes a warning when the first
argument is returned since that argument is also marked const.

The correct thing to do is therefore to remove the const qualifiers,
avoiding the need for ugly casts only to silence some warnings.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 builtin-pack-objects.c | 2 +-
 index-pack.c           | 8 ++++----
 pack-write.c           | 3 ++-
 pack.h                 | 2 +-
 4 files changed, 8 insertions(+), 7 deletions(-)

diff --git a/builtin-pack-objects.c b/builtin-pack-objects.c
index 933c2526f8..15d3750616 100644
--- a/builtin-pack-objects.c
+++ b/builtin-pack-objects.c
@@ -652,7 +652,7 @@ static void write_pack_file(void)
 			umask(mode);
 			mode = 0444 & ~mode;
 
-			idx_tmp_name = (char *) write_idx_file(NULL,
+			idx_tmp_name = write_idx_file(NULL,
 					(struct pack_idx_entry **) written_list,
 					nr_written, sha1);
 			snprintf(tmpname, sizeof(tmpname), "%s-%s.pack",
diff --git a/index-pack.c b/index-pack.c
index c784decd24..60173d5192 100644
--- a/index-pack.c
+++ b/index-pack.c
@@ -106,7 +106,7 @@ static void use(int bytes)
 	consumed_bytes += bytes;
 }
 
-static const char *open_pack_file(const char *pack_name)
+static char *open_pack_file(char *pack_name)
 {
 	if (from_stdin) {
 		input_fd = 0;
@@ -686,15 +686,15 @@ static void final(const char *final_pack_name, const char *curr_pack_name,
 int main(int argc, char **argv)
 {
 	int i, fix_thin_pack = 0;
-	const char *curr_pack, *pack_name = NULL;
-	const char *curr_index, *index_name = NULL;
+	char *curr_pack, *pack_name = NULL;
+	char *curr_index, *index_name = NULL;
 	const char *keep_name = NULL, *keep_msg = NULL;
 	char *index_name_buf = NULL, *keep_name_buf = NULL;
 	struct pack_idx_entry **idx_objects;
 	unsigned char sha1[20];
 
 	for (i = 1; i < argc; i++) {
-		const char *arg = argv[i];
+		char *arg = argv[i];
 
 		if (*arg == '-') {
 			if (!strcmp(arg, "--stdin")) {
diff --git a/pack-write.c b/pack-write.c
index e59b197e5e..d1ed3abe21 100644
--- a/pack-write.c
+++ b/pack-write.c
@@ -17,7 +17,8 @@ static int sha1_compare(const void *_a, const void *_b)
  * the SHA1 hash of sorted object names. The objects array passed in
  * will be sorted by SHA1 on exit.
  */
-const char *write_idx_file(const char *index_name, struct pack_idx_entry **objects, int nr_objects, unsigned char *sha1)
+char *write_idx_file(char *index_name, struct pack_idx_entry **objects,
+		     int nr_objects, unsigned char *sha1)
 {
 	struct sha1file *f;
 	struct pack_idx_entry **sorted_by_sha, **list, **last;
diff --git a/pack.h b/pack.h
index f357c9f428..cab4aa8381 100644
--- a/pack.h
+++ b/pack.h
@@ -55,7 +55,7 @@ struct pack_idx_entry {
 	off_t offset;
 };
 
-extern const char *write_idx_file(const char *index_name, struct pack_idx_entry **objects, int nr_objects, unsigned char *sha1);
+extern char *write_idx_file(char *index_name, struct pack_idx_entry **objects, int nr_objects, unsigned char *sha1);
 
 extern int verify_pack(struct packed_git *, int);
 extern void fixup_pack_header_footer(int, unsigned char *, const char *, uint32_t);

From c85228ed8f31eb739e19cf8abcff84fad44c1258 Mon Sep 17 00:00:00 2001
From: Nicolas Pitre <nico@cam.org>
Date: Tue, 16 Oct 2007 21:55:50 -0400
Subject: [PATCH 0185/1490] fix for more minor memory leaks

Now that some pointers have lost their const attribute, we can free their
associated memory when done with them.  This is more a correctness issue
about the rule for freeing those pointers which isn't completely trivial
more than the leak itself which didn't matter as the program is
exiting anyway.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 index-pack.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/index-pack.c b/index-pack.c
index 60173d5192..2f149a40fd 100644
--- a/index-pack.c
+++ b/index-pack.c
@@ -815,6 +815,10 @@ int main(int argc, char **argv)
 	free(objects);
 	free(index_name_buf);
 	free(keep_name_buf);
+	if (pack_name == NULL)
+		free(curr_pack);
+	if (index_name == NULL)
+		free(curr_index);
 
 	return 0;
 }

From a5bb31fb6323b53559b0d15ce2d02a7ba6d74bed Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Tue, 16 Oct 2007 12:55:34 -0400
Subject: [PATCH 0186/1490] git-gui: Paper bag fix the global config parsing

git-config won't honor any options after --list.  We must supply
the --global option in front of --list if we really want to load
the global configuration options.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 git-gui.sh | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/git-gui.sh b/git-gui.sh
index 9bc5626286..38c6e595d8 100755
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -755,7 +755,10 @@ git-version proc _parse_config {arr_name args} {
 		array unset arr
 		set buf {}
 		catch {
-			set fd_rc [eval [list git_read config --null --list] $args]
+			set fd_rc [eval \
+				[list git_read config] \
+				$args \
+				[list --null --list]]
 			fconfigure $fd_rc -translation binary
 			set buf [read $fd_rc]
 			close $fd_rc

From 0166419a197cea0ceef3aed8c72023deb015ecf4 Mon Sep 17 00:00:00 2001
From: Sam Vilain <sam.vilain@catalyst.net.nz>
Date: Wed, 17 Oct 2007 11:33:04 +1300
Subject: [PATCH 0187/1490] gitk: disable colours when calling git log

If the user specifies 'diff.color = 1' in their configuration file,
then gitk will not start.  Disable colours when calling git log.

Signed-off-by: Sam Vilain <sam.vilain@catalyst.net.nz>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 gitk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gitk b/gitk
index 300fdceb35..999e3c2188 100755
--- a/gitk
+++ b/gitk
@@ -92,7 +92,7 @@ proc start_rev_list {view} {
 	set order "--date-order"
     }
     if {[catch {
-	set fd [open [concat | git log -z --pretty=raw $order --parents \
+	set fd [open [concat | git log --no-color -z --pretty=raw $order --parents \
 			 --boundary $viewargs($view) "--" $viewfiles($view)] r]
     } err]} {
 	error_popup "Error executing git rev-list: $err"

From a2d6b872dbf4e65525c9ba55e820e2ea26011ce1 Mon Sep 17 00:00:00 2001
From: Robert Schiele <rschiele@gmail.com>
Date: Thu, 18 Oct 2007 00:27:51 +0200
Subject: [PATCH 0188/1490] fixing output of non-fast-forward output of
 post-receive-email

post-receive-email has one place where the variable fast_forward is not
spelled correctly.  At the same place the logic was reversed.  The
combination of both bugs made the script work correctly for fast-forward
commits but not for non-fast-forward ones.  This change fixes this to
be correct in both cases.

Signed-off-by: Robert Schiele <rschiele@gmail.com>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 contrib/hooks/post-receive-email | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/contrib/hooks/post-receive-email b/contrib/hooks/post-receive-email
index cbbd02fadd..28a06c7f38 100644
--- a/contrib/hooks/post-receive-email
+++ b/contrib/hooks/post-receive-email
@@ -323,7 +323,7 @@ generate_update_branch_email()
 		echo "       via  $rev ($revtype)"
 	done
 
-	if [ -z "$fastforward" ]; then
+	if [ "$fast_forward" ]; then
 		echo "      from  $oldrev ($oldrev_type)"
 	else
 		#  1. Existing revisions were removed.  In this case newrev is a

From 130faabe48fd988c1eb078ef467a44e124a00a40 Mon Sep 17 00:00:00 2001
From: "koreth@midwinter.com" <koreth@midwinter.com>
Date: Wed, 17 Oct 2007 21:41:43 -0700
Subject: [PATCH 0189/1490] Add a message explaining that automatic GC is about
 to start

Signed-off-by: Steven Grimm <koreth@midwinter.com>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 builtin-gc.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/builtin-gc.c b/builtin-gc.c
index 956c32d1af..f99b212ca4 100644
--- a/builtin-gc.c
+++ b/builtin-gc.c
@@ -205,6 +205,10 @@ int cmd_gc(int argc, const char **argv, const char *prefix)
 		prune = 0;
 		if (!need_to_gc())
 			return 0;
+		fprintf(stderr, "Packing your repository for optimum "
+			"performance. If you would rather run\n"
+			"\"git gc\" by hand, run \"git config gc.auto 0\" "
+			"to disable automatic cleanup.\n");
 	} else {
 		/*
 		 * Use safer (for shared repos) "-A" option to

From 93a56c2cf7c8b29ca4c5e0740fe1e487324ffc73 Mon Sep 17 00:00:00 2001
From: Gerrit Pape <pape@smarden.org>
Date: Fri, 12 Oct 2007 11:40:57 +0000
Subject: [PATCH 0190/1490] git-config: print error message if the config file
 cannot be read

Instead of simply exiting with 255, print an error message including
the reason why a config file specified through --file cannot be opened
or read.

The problem was noticed by Joey Hess, reported through
 http://bugs.debian.org/445208

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 builtin-config.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/builtin-config.c b/builtin-config.c
index d98b6c2c4c..e5e243f27c 100644
--- a/builtin-config.c
+++ b/builtin-config.c
@@ -175,7 +175,10 @@ int cmd_config(int argc, const char **argv, const char *prefix)
 		else if (!strcmp(argv[1], "--list") || !strcmp(argv[1], "-l")) {
 			if (argc != 2)
 				usage(git_config_set_usage);
-			return git_config(show_all_config);
+			if (git_config(show_all_config) < 0 && file && errno)
+				die("unable to read config file %s: %s", file,
+				    strerror(errno));
+			return 0;
 		}
 		else if (!strcmp(argv[1], "--global")) {
 			char *home = getenv("HOME");

From 8f353ee57a2f79697f8dea80ad3174998586bc75 Mon Sep 17 00:00:00 2001
From: Marius Storm-Olsen <marius@trolltech.com>
Date: Wed, 17 Oct 2007 12:57:47 +0200
Subject: [PATCH 0191/1490] Teach core.autocrlf to 'git blame'

Pass the fake commit through convert_to_git, so that the
file is adjusted for local line-ending convention.

Signed-off-by: Marius Storm-Olsen <marius@trolltech.com>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 builtin-blame.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/builtin-blame.c b/builtin-blame.c
index e3112a2d5b..8432b823e6 100644
--- a/builtin-blame.c
+++ b/builtin-blame.c
@@ -2059,6 +2059,7 @@ static struct commit *fake_working_tree_commit(const char *path, const char *con
 		if (strbuf_read(&buf, 0, 0) < 0)
 			die("read error %s from stdin", strerror(errno));
 	}
+	convert_to_git(path, buf.buf, buf.len, &buf);
 	origin->file.ptr = buf.buf;
 	origin->file.size = buf.len;
 	pretend_sha1_file(buf.buf, buf.len, OBJ_BLOB, origin->blob_sha1);

From cd8ae20195ae09c06d0854f1ebf92d1f1164c927 Mon Sep 17 00:00:00 2001
From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Thu, 18 Oct 2007 02:31:30 -0400
Subject: [PATCH 0192/1490] git-blame shouldn't crash if run in an unmerged
 tree
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

If we are in the middle of resolving a merge conflict there may be
one or more files whose entries in the index represent an unmerged
state (index entries in the higher-order stages).

Attempting to run git-blame on any file in such a working directory
resulted in "fatal: internal error: ce_mode is 0" as we use the magic
marker for an unmerged entry is 0 (set up by things like diff-lib.c's
do_diff_cache() and builtin-read-tree.c's read_tree_unmerged())
and the ce_match_stat_basic() function gets upset about this.

I'm not entirely sure that the whole "ce_mode = 0" case is a good
idea to begin with, and maybe the right thing to do is to remove
that horrid freakish special case, but removing the internal error
seems to be the simplest fix for now.

                Linus

[sp: Thanks to Björn Steinbrink for the test case]

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 read-cache.c     |  2 ++
 t/t8004-blame.sh | 73 ++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 75 insertions(+)
 create mode 100755 t/t8004-blame.sh

diff --git a/read-cache.c b/read-cache.c
index 536f4d0875..928e8fa1ae 100644
--- a/read-cache.c
+++ b/read-cache.c
@@ -149,6 +149,8 @@ static int ce_match_stat_basic(struct cache_entry *ce, struct stat *st)
 		else if (ce_compare_gitlink(ce))
 			changed |= DATA_CHANGED;
 		return changed;
+	case 0: /* Special case: unmerged file in index */
+		return MODE_CHANGED | DATA_CHANGED | TYPE_CHANGED;
 	default:
 		die("internal error: ce_mode is %o", ntohl(ce->ce_mode));
 	}
diff --git a/t/t8004-blame.sh b/t/t8004-blame.sh
new file mode 100755
index 0000000000..ba19ac127e
--- /dev/null
+++ b/t/t8004-blame.sh
@@ -0,0 +1,73 @@
+#!/bin/sh
+
+# Based on a test case submitted by Björn Steinbrink.
+
+test_description='git blame on conflicted files'
+. ./test-lib.sh
+
+test_expect_success 'setup first case' '
+	# Create the old file
+	echo "Old line" > file1 &&
+	git add file1 &&
+	git commit --author "Old Line <ol@localhost>" -m file1.a &&
+
+	# Branch
+	git checkout -b foo &&
+
+	# Do an ugly move and change
+	git rm file1 &&
+	echo "New line ..."  > file2 &&
+	echo "... and more" >> file2 &&
+	git add file2 &&
+	git commit --author "U Gly <ug@localhost>" -m ugly &&
+
+	# Back to master and change something
+	git checkout master &&
+	echo "
+
+bla" >> file1 &&
+	git commit --author "Old Line <ol@localhost>" -a -m file1.b &&
+
+	# Back to foo and merge master
+	git checkout foo &&
+	if git merge master; then
+		echo needed conflict here
+		exit 1
+	else
+		echo merge failed - resolving automatically
+	fi &&
+	echo "New line ...
+... and more
+
+bla
+Even more" > file2 &&
+	git rm file1 &&
+	git commit --author "M Result <mr@localhost>" -a -m merged &&
+
+	# Back to master and change file1 again
+	git checkout master &&
+	sed s/bla/foo/ <file1 >X &&
+	rm file1 &&
+	mv X file1 &&
+	git commit --author "No Bla <nb@localhost>" -a -m replace &&
+
+	# Try to merge into foo again
+	git checkout foo &&
+	if git merge master; then
+		echo needed conflict here
+		exit 1
+	else
+		echo merge failed - test is setup
+	fi
+'
+
+test_expect_success \
+	'blame runs on unconflicted file while other file has conflicts' '
+	git blame file2
+'
+
+test_expect_success 'blame runs on conflicted file in stages 1,3' '
+	git blame file1
+'
+
+test_done

From 2a4b5d5a0701a5f9a953883e21a6e3dc71cd5cc7 Mon Sep 17 00:00:00 2001
From: Brian Gernhardt <benji@silverinsanity.com>
Date: Wed, 17 Oct 2007 10:05:47 -0400
Subject: [PATCH 0193/1490] cvsserver: Use exit 1 instead of die when req_Root
 fails.

This was causing test failures because die was exiting 255.

Signed-off-by: Brian Gernhardt <benji@silverinsanity.com>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 git-cvsserver.perl | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/git-cvsserver.perl b/git-cvsserver.perl
index 13dbd27a80..0d55fec04f 100755
--- a/git-cvsserver.perl
+++ b/git-cvsserver.perl
@@ -145,8 +145,10 @@
     }
     my $request = $1;
     $line = <STDIN>; chomp $line;
-    req_Root('root', $line) # reuse Root
-       or die "E Invalid root $line \n";
+    unless (req_Root('root', $line)) { # reuse Root
+       print "E Invalid root $line \n";
+       exit 1;
+    }
     $line = <STDIN>; chomp $line;
     unless ($line eq 'anonymous') {
        print "E Only anonymous user allowed via pserver\n";

From 1aa3d01f870a68dc46a872c83f9cd051f172f9b3 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Thu, 18 Oct 2007 03:11:03 -0400
Subject: [PATCH 0194/1490] Yet more 1.5.3.5 fixes mentioned in release notes

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 Documentation/RelNotes-1.5.3.5.txt | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/Documentation/RelNotes-1.5.3.5.txt b/Documentation/RelNotes-1.5.3.5.txt
index de38a84ad6..78df418257 100644
--- a/Documentation/RelNotes-1.5.3.5.txt
+++ b/Documentation/RelNotes-1.5.3.5.txt
@@ -10,9 +10,14 @@ Fixes since v1.5.3.4
  * "git-config --file" failed if the argument used a relative path
    as it changed directories before opening the file.
 
+ * "git-config --file" now displays a proper error message if it
+   cannot read the file specified on the command line.
+
  * "git-config", "git-diff", "git-apply" failed if run from a
    subdirectory with relative GIT_DIR and GIT_WORK_TREE set.
 
+ * "git-blame" crashed if run during a merge conflict.
+
  * "git-add -i" did not handle single line hunks correctly.
 
  * "git-rebase -i" failed if external diff drivers were used for one
@@ -33,6 +38,9 @@ Fixes since v1.5.3.4
 
  * "git-instaweb" no longer fails on Mac OS X.
 
+ * post-receive-email example hook fixed was fixed for
+   non-fast-forward updates.
+
  * Documentation updates for supported (but previously undocumented)
    options of "git-archive" and "git-reflog".
 

From 334f4831e5a779d42e521b770a26eae1ecb27e86 Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Thu, 18 Oct 2007 02:19:15 -0400
Subject: [PATCH 0195/1490] send-pack: don't update tracking refs on error

Previously, we updated the tracking refs (which match refs we
are pushing) while generating the list of refs to send.
However, at that point we don't know whether the refs were
accepted.

Instead, we now wait until we get a response code from the
server. If an error was indicated, we don't update any local
tracking refs. Technically some refs could have been updated
on the remote, but since the local ref update is just an
optimization to avoid an extra fetch, we are better off
erring on the side of correctness.

The user-visible message is now generated much later in the
program, and has been tweaked to make more sense.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 send-pack.c | 50 ++++++++++++++++++++++++++++++++++----------------
 1 file changed, 34 insertions(+), 16 deletions(-)

diff --git a/send-pack.c b/send-pack.c
index c1807f0794..1a7397f3a6 100644
--- a/send-pack.c
+++ b/send-pack.c
@@ -178,6 +178,35 @@ static int receive_status(int in)
 	return ret;
 }
 
+static void update_tracking_ref(struct remote *remote, struct ref *ref)
+{
+	struct refspec rs;
+	int will_delete_ref;
+
+	rs.src = ref->name;
+	rs.dst = NULL;
+
+	if (!ref->peer_ref)
+		return;
+
+	will_delete_ref = is_null_sha1(ref->peer_ref->new_sha1);
+
+	if (!will_delete_ref &&
+			!hashcmp(ref->old_sha1, ref->peer_ref->new_sha1))
+		return;
+
+	if (!remote_find_tracking(remote, &rs)) {
+		fprintf(stderr, "updating local tracking ref '%s'\n", rs.dst);
+		if (is_null_sha1(ref->peer_ref->new_sha1)) {
+			if (delete_ref(rs.dst, NULL))
+				error("Failed to delete");
+		} else
+			update_ref("update by push", rs.dst,
+					ref->new_sha1, NULL, 0, 0);
+		free(rs.dst);
+	}
+}
+
 static int send_pack(int in, int out, struct remote *remote, int nr_refspec, char **refspec)
 {
 	struct ref *ref;
@@ -306,22 +335,6 @@ static int send_pack(int in, int out, struct remote *remote, int nr_refspec, cha
 			fprintf(stderr, "\n  from %s\n  to   %s\n",
 				old_hex, new_hex);
 		}
-		if (remote && !dry_run) {
-			struct refspec rs;
-			rs.src = ref->name;
-			rs.dst = NULL;
-			if (!remote_find_tracking(remote, &rs)) {
-				fprintf(stderr, " Also local %s\n", rs.dst);
-				if (will_delete_ref) {
-					if (delete_ref(rs.dst, NULL)) {
-						error("Failed to delete");
-					}
-				} else
-					update_ref("update by push", rs.dst,
-						ref->new_sha1, NULL, 0, 0);
-				free(rs.dst);
-			}
-		}
 	}
 
 	packet_flush(out);
@@ -334,6 +347,11 @@ static int send_pack(int in, int out, struct remote *remote, int nr_refspec, cha
 			ret = -4;
 	}
 
+	if (!dry_run && remote && ret == 0) {
+		for (ref = remote_refs; ref; ref = ref->next)
+			update_tracking_ref(remote, ref);
+	}
+
 	if (!new_refs && ret == 0)
 		fprintf(stderr, "Everything up-to-date\n");
 	return ret;

From 09fba7a59d38d1cafaf33eadaf1d409c4113b30c Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Thu, 18 Oct 2007 02:17:46 -0400
Subject: [PATCH 0196/1490] t5516: test update of local refs on push

The first test (updating local refs) should succeed without the
prior commit, but the second one (not updating on error) used to
fail before the prior commit was written.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 t/t5516-fetch-push.sh | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/t/t5516-fetch-push.sh b/t/t5516-fetch-push.sh
index 4fbd5b1f47..86f9b5346a 100755
--- a/t/t5516-fetch-push.sh
+++ b/t/t5516-fetch-push.sh
@@ -254,4 +254,32 @@ test_expect_success 'push with dry-run' '
 	check_push_result $old_commit heads/master
 '
 
+test_expect_success 'push updates local refs' '
+
+	rm -rf parent child &&
+	mkdir parent && cd parent && git init &&
+		echo one >foo && git add foo && git commit -m one &&
+	cd .. &&
+	git clone parent child && cd child &&
+		echo two >foo && git commit -a -m two &&
+		git push &&
+	test $(git rev-parse master) = $(git rev-parse remotes/origin/master)
+
+'
+
+test_expect_success 'push does not update local refs on failure' '
+
+	rm -rf parent child &&
+	mkdir parent && cd parent && git init &&
+		echo one >foo && git add foo && git commit -m one &&
+		echo exit 1 >.git/hooks/pre-receive &&
+		chmod +x .git/hooks/pre-receive &&
+	cd .. &&
+	git clone parent child && cd child &&
+		echo two >foo && git commit -a -m two || exit 1
+		git push && exit 1
+	test $(git rev-parse master) != $(git rev-parse remotes/origin/master)
+
+'
+
 test_done

From 889a50e909dba5f4416049afc5eeae601fe133bc Mon Sep 17 00:00:00 2001
From: Jonathan del Strother <jon.delStrother@bestbefore.tv>
Date: Wed, 17 Oct 2007 10:31:35 +0100
Subject: [PATCH 0197/1490] Fixing path quoting in git-rebase

git-rebase used to fail when run from a path containing a space.

Signed-off-by: Jonathan del Strother <jon.delStrother@bestbefore.tv>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 git-rebase.sh | 26 +++++++++++++-------------
 1 file changed, 13 insertions(+), 13 deletions(-)

diff --git a/git-rebase.sh b/git-rebase.sh
index 1583402a06..224cca98ee 100755
--- a/git-rebase.sh
+++ b/git-rebase.sh
@@ -59,7 +59,7 @@ continue_merge () {
 		die "$RESOLVEMSG"
 	fi
 
-	cmt=`cat $dotest/current`
+	cmt=`cat "$dotest/current"`
 	if ! git diff-index --quiet HEAD
 	then
 		if ! git-commit -C "$cmt"
@@ -84,14 +84,14 @@ continue_merge () {
 }
 
 call_merge () {
-	cmt="$(cat $dotest/cmt.$1)"
+	cmt="$(cat "$dotest/cmt.$1")"
 	echo "$cmt" > "$dotest/current"
 	hd=$(git rev-parse --verify HEAD)
 	cmt_name=$(git symbolic-ref HEAD)
-	msgnum=$(cat $dotest/msgnum)
-	end=$(cat $dotest/end)
+	msgnum=$(cat "$dotest/msgnum")
+	end=$(cat "$dotest/end")
 	eval GITHEAD_$cmt='"${cmt_name##refs/heads/}~$(($end - $msgnum))"'
-	eval GITHEAD_$hd='"$(cat $dotest/onto_name)"'
+	eval GITHEAD_$hd='$(cat "$dotest/onto_name")'
 	export GITHEAD_$cmt GITHEAD_$hd
 	git-merge-$strategy "$cmt^" -- "$hd" "$cmt"
 	rv=$?
@@ -140,10 +140,10 @@ do
 		}
 		if test -d "$dotest"
 		then
-			prev_head="`cat $dotest/prev_head`"
-			end="`cat $dotest/end`"
-			msgnum="`cat $dotest/msgnum`"
-			onto="`cat $dotest/onto`"
+			prev_head=$(cat "$dotest/prev_head")
+			end=$(cat "$dotest/end")
+			msgnum=$(cat "$dotest/msgnum")
+			onto=$(cat "$dotest/onto")
 			continue_merge
 			while test "$msgnum" -le "$end"
 			do
@@ -160,11 +160,11 @@ do
 		if test -d "$dotest"
 		then
 			git rerere clear
-			prev_head="`cat $dotest/prev_head`"
-			end="`cat $dotest/end`"
-			msgnum="`cat $dotest/msgnum`"
+			prev_head=$(cat "$dotest/prev_head")
+			end=$(cat "$dotest/end")
+			msgnum=$(cat "$dotest/msgnum")
 			msgnum=$(($msgnum + 1))
-			onto="`cat $dotest/onto`"
+			onto=$(cat "$dotest/onto")
 			while test "$msgnum" -le "$end"
 			do
 				call_merge "$msgnum"

From e3fa2c761fdc490494e8e0855bcee4d7e58ada6a Mon Sep 17 00:00:00 2001
From: Steffen Prohaska <prohaska@zib.de>
Date: Wed, 17 Oct 2007 19:16:11 +0200
Subject: [PATCH 0198/1490] mergetool: use path to mergetool in config var
 mergetool.<tool>.path

This commit adds a mechanism to provide absolute paths to the
external programs called by 'git mergetool'. A path can be
specified in the configuation variable mergetool.<tool>.path.
The configuration variable is similar to how we name branches
and remotes. It is extensible if we need to specify more details
about a tool.

The mechanism is especially useful on Windows, where external
programs are unlikely to be in PATH.

[sp: Fixed a few minor issues prior to applying]

Signed-off-by: Steffen Prohaska <prohaska@zib.de>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 Documentation/git-mergetool.txt |  6 ++
 git-mergetool.sh                | 97 ++++++++++++++++++---------------
 2 files changed, 60 insertions(+), 43 deletions(-)

diff --git a/Documentation/git-mergetool.txt b/Documentation/git-mergetool.txt
index 6c32c6d18e..78b2f433b0 100644
--- a/Documentation/git-mergetool.txt
+++ b/Documentation/git-mergetool.txt
@@ -31,6 +31,12 @@ If a merge resolution program is not specified, 'git mergetool'
 will use the configuration variable merge.tool.  If the
 configuration variable merge.tool is not set, 'git mergetool'
 will pick a suitable default.
++
+You can explicitly provide a full path to the tool by setting the
+configuration variable mergetool.<tool>.path. For example, you
+can configure the absolute path to kdiff3 by setting
+mergetool.kdiff3.path. Otherwise, 'git mergetool' assumes the tool
+is available in PATH.
 
 Author
 ------
diff --git a/git-mergetool.sh b/git-mergetool.sh
index 9f4f3134b6..4f89cbe8e6 100755
--- a/git-mergetool.sh
+++ b/git-mergetool.sh
@@ -192,10 +192,10 @@ merge_file () {
     case "$merge_tool" in
 	kdiff3)
 	    if base_present ; then
-		(kdiff3 --auto --L1 "$path (Base)" --L2 "$path (Local)" --L3 "$path (Remote)" \
+		("$merge_tool_path" --auto --L1 "$path (Base)" --L2 "$path (Local)" --L3 "$path (Remote)" \
 		    -o "$path" -- "$BASE" "$LOCAL" "$REMOTE" > /dev/null 2>&1)
 	    else
-		(kdiff3 --auto --L1 "$path (Local)" --L2 "$path (Remote)" \
+		("$merge_tool_path" --auto --L1 "$path (Local)" --L2 "$path (Remote)" \
 		    -o "$path" -- "$LOCAL" "$REMOTE" > /dev/null 2>&1)
 	    fi
 	    status=$?
@@ -203,35 +203,35 @@ merge_file () {
 	    ;;
 	tkdiff)
 	    if base_present ; then
-		tkdiff -a "$BASE" -o "$path" -- "$LOCAL" "$REMOTE"
+		"$merge_tool_path" -a "$BASE" -o "$path" -- "$LOCAL" "$REMOTE"
 	    else
-		tkdiff -o "$path" -- "$LOCAL" "$REMOTE"
+		"$merge_tool_path" -o "$path" -- "$LOCAL" "$REMOTE"
 	    fi
 	    status=$?
 	    save_backup
 	    ;;
 	meld|vimdiff)
 	    touch "$BACKUP"
-	    $merge_tool -- "$LOCAL" "$path" "$REMOTE"
+	    "$merge_tool_path" -- "$LOCAL" "$path" "$REMOTE"
 	    check_unchanged
 	    save_backup
 	    ;;
 	gvimdiff)
 		touch "$BACKUP"
-		gvimdiff -f -- "$LOCAL" "$path" "$REMOTE"
+		"$merge_tool_path" -f -- "$LOCAL" "$path" "$REMOTE"
 		check_unchanged
 		save_backup
 		;;
 	xxdiff)
 	    touch "$BACKUP"
 	    if base_present ; then
-		xxdiff -X --show-merged-pane \
+		"$merge_tool_path" -X --show-merged-pane \
 		    -R 'Accel.SaveAsMerged: "Ctrl-S"' \
 		    -R 'Accel.Search: "Ctrl+F"' \
 		    -R 'Accel.SearchForward: "Ctrl-G"' \
 		    --merged-file "$path" -- "$LOCAL" "$BASE" "$REMOTE"
 	    else
-		xxdiff -X --show-merged-pane \
+		"$merge_tool_path" -X --show-merged-pane \
 		    -R 'Accel.SaveAsMerged: "Ctrl-S"' \
 		    -R 'Accel.Search: "Ctrl+F"' \
 		    -R 'Accel.SearchForward: "Ctrl-G"' \
@@ -243,18 +243,18 @@ merge_file () {
 	opendiff)
 	    touch "$BACKUP"
 	    if base_present; then
-		opendiff "$LOCAL" "$REMOTE" -ancestor "$BASE" -merge "$path" | cat
+		"$merge_tool_path" "$LOCAL" "$REMOTE" -ancestor "$BASE" -merge "$path" | cat
 	    else
-		opendiff "$LOCAL" "$REMOTE" -merge "$path" | cat
+		"$merge_tool_path" "$LOCAL" "$REMOTE" -merge "$path" | cat
 	    fi
 	    check_unchanged
 	    save_backup
 	    ;;
 	emerge)
 	    if base_present ; then
-		emacs -f emerge-files-with-ancestor-command "$LOCAL" "$REMOTE" "$BASE" "$(basename "$path")"
+		"$merge_tool_path" -f emerge-files-with-ancestor-command "$LOCAL" "$REMOTE" "$BASE" "$(basename "$path")"
 	    else
-		emacs -f emerge-files-command "$LOCAL" "$REMOTE" "$(basename "$path")"
+		"$merge_tool_path" -f emerge-files-command "$LOCAL" "$REMOTE" "$(basename "$path")"
 	    fi
 	    status=$?
 	    save_backup
@@ -297,17 +297,38 @@ do
     shift
 done
 
+valid_tool() {
+	case "$1" in
+		kdiff3 | tkdiff | xxdiff | meld | opendiff | emerge | vimdiff | gvimdiff)
+			;; # happy
+		*)
+			return 1
+			;;
+	esac
+}
+
+init_merge_tool_path() {
+	merge_tool_path=`git config mergetool.$1.path`
+	if test -z "$merge_tool_path" ; then
+		case "$1" in
+			emerge)
+				merge_tool_path=emacs
+				;;
+			*)
+				merge_tool_path=$1
+				;;
+		esac
+	fi
+}
+
+
 if test -z "$merge_tool"; then
     merge_tool=`git config merge.tool`
-    case "$merge_tool" in
-	kdiff3 | tkdiff | xxdiff | meld | opendiff | emerge | vimdiff | gvimdiff | "")
-	    ;; # happy
-	*)
+    if ! valid_tool "$merge_tool"; then
 	    echo >&2 "git config option merge.tool set to unknown tool: $merge_tool"
 	    echo >&2 "Resetting to default..."
 	    unset merge_tool
-	    ;;
-    esac
+    fi
 fi
 
 if test -z "$merge_tool" ; then
@@ -329,40 +350,30 @@ if test -z "$merge_tool" ; then
     merge_tool_candidates="$merge_tool_candidates opendiff emerge vimdiff"
     echo "merge tool candidates: $merge_tool_candidates"
     for i in $merge_tool_candidates; do
-        if test $i = emerge ; then
-            cmd=emacs
-        else
-            cmd=$i
-        fi
-        if type $cmd > /dev/null 2>&1; then
+        init_merge_tool_path $i
+        if type "$merge_tool_path" > /dev/null 2>&1; then
             merge_tool=$i
             break
         fi
     done
     if test -z "$merge_tool" ; then
-	echo "No available merge resolution programs available."
+	echo "No known merge resolution program available."
 	exit 1
     fi
+else
+    if ! valid_tool "$merge_tool"; then
+        echo >&2 "Unknown merge_tool $merge_tool"
+        exit 1
+    fi
+
+    init_merge_tool_path "$merge_tool"
+
+    if ! type "$merge_tool_path" > /dev/null 2>&1; then
+        echo "The merge tool $merge_tool is not available as '$merge_tool_path'"
+        exit 1
+    fi
 fi
 
-case "$merge_tool" in
-    kdiff3|tkdiff|meld|xxdiff|vimdiff|gvimdiff|opendiff)
-	if ! type "$merge_tool" > /dev/null 2>&1; then
-	    echo "The merge tool $merge_tool is not available"
-	    exit 1
-	fi
-	;;
-    emerge)
-	if ! type "emacs" > /dev/null 2>&1; then
-	    echo "Emacs is not available"
-	    exit 1
-	fi
-	;;
-    *)
-	echo "Unknown merge tool: $merge_tool"
-	exit 1
-	;;
-esac
 
 if test $# -eq 0 ; then
 	files=`git ls-files -u | sed -e 's/^[^	]*	//' | sort -u`

From ca8e6b7a55bfeccbd08182205102d44874f787b6 Mon Sep 17 00:00:00 2001
From: Steffen Prohaska <prohaska@zib.de>
Date: Wed, 17 Oct 2007 19:16:12 +0200
Subject: [PATCH 0199/1490] mergetool: add support for ECMerge

Add support to mergetool for ECMerge available from
http://www.elliecomputing.com/Products/merge_overview.asp

Signed-off-by: Steffen Prohaska <prohaska@zib.de>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 Documentation/git-mergetool.txt |  2 +-
 git-mergetool.sh                | 12 +++++++++++-
 2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/Documentation/git-mergetool.txt b/Documentation/git-mergetool.txt
index 78b2f433b0..a26c260162 100644
--- a/Documentation/git-mergetool.txt
+++ b/Documentation/git-mergetool.txt
@@ -25,7 +25,7 @@ OPTIONS
 -t or --tool=<tool>::
 	Use the merge resolution program specified by <tool>.
 	Valid merge tools are:
-	kdiff3, tkdiff, meld, xxdiff, emerge, vimdiff, gvimdiff, and opendiff
+	kdiff3, tkdiff, meld, xxdiff, emerge, vimdiff, gvimdiff, ecmerge, and opendiff
 +
 If a merge resolution program is not specified, 'git mergetool'
 will use the configuration variable merge.tool.  If the
diff --git a/git-mergetool.sh b/git-mergetool.sh
index 4f89cbe8e6..94511f9d1a 100755
--- a/git-mergetool.sh
+++ b/git-mergetool.sh
@@ -250,6 +250,16 @@ merge_file () {
 	    check_unchanged
 	    save_backup
 	    ;;
+	ecmerge)
+	    touch "$BACKUP"
+	    if base_present; then
+		"$merge_tool_path" "$BASE" "$LOCAL" "$REMOTE" --mode=merge3 --to="$path"
+	    else
+		"$merge_tool_path" "$LOCAL" "$REMOTE" --mode=merge2 --to="$path"
+	    fi
+	    check_unchanged
+	    save_backup
+	    ;;
 	emerge)
 	    if base_present ; then
 		"$merge_tool_path" -f emerge-files-with-ancestor-command "$LOCAL" "$REMOTE" "$BASE" "$(basename "$path")"
@@ -299,7 +309,7 @@ done
 
 valid_tool() {
 	case "$1" in
-		kdiff3 | tkdiff | xxdiff | meld | opendiff | emerge | vimdiff | gvimdiff)
+		kdiff3 | tkdiff | xxdiff | meld | opendiff | emerge | vimdiff | gvimdiff | ecmerge)
 			;; # happy
 		*)
 			return 1

From d279fc1a76bf9bfeedded1a1c8ebcfc8779f5b10 Mon Sep 17 00:00:00 2001
From: Steffen Prohaska <prohaska@zib.de>
Date: Thu, 18 Oct 2007 12:25:34 +0200
Subject: [PATCH 0200/1490] mergetool: avoid misleading message "Resetting to
 default..."

If no mergetool is configured in the configuration variable
merge.tool the resetting message should not be printed.

This is fixed. The message is only printed if a tool is configured
but the entry in merge.tool is invalid.

Signed-off-by: Steffen Prohaska <prohaska@zib.de>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 git-mergetool.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/git-mergetool.sh b/git-mergetool.sh
index 94511f9d1a..a68b40386b 100755
--- a/git-mergetool.sh
+++ b/git-mergetool.sh
@@ -334,7 +334,7 @@ init_merge_tool_path() {
 
 if test -z "$merge_tool"; then
     merge_tool=`git config merge.tool`
-    if ! valid_tool "$merge_tool"; then
+    if test -n "$merge_tool" && ! valid_tool "$merge_tool"; then
 	    echo >&2 "git config option merge.tool set to unknown tool: $merge_tool"
 	    echo >&2 "Resetting to default..."
 	    unset merge_tool

From 42a32174b600f139b489341b1281fb1bfa14c252 Mon Sep 17 00:00:00 2001
From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Thu, 18 Oct 2007 16:24:47 -0700
Subject: [PATCH 0201/1490] Avoid scary errors about tagged trees/blobs during
 git-fetch

Ok, what is going on is:

 - append_fetch_head() looks up the SHA1 for all heads (including tags):

        if (get_sha1(head, sha1))
                return error("Not a valid object name: %s", head);

 - it then wants to check if it's a candidate for merging (because
   fetching also does the whole "list which heads to merge" in case
   it is going to be part of a "pull"):

        commit = lookup_commit_reference(sha1);
        if (!commit)
                not_for_merge = 1;

 - and that "lookup_commit_reference()" is just very vocal about the
   case where it fails. It really shouldn't be, and it shouldn't
   affect the actual end result, but that basically explains why
   you get that scary warning.

In short, the warning is just bogus, and should be harmless, but
I agree that it's ugly. I think the appended patch should fix it.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 builtin-fetch--tool.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/builtin-fetch--tool.c b/builtin-fetch--tool.c
index e2f8ede9ae..db133348a8 100644
--- a/builtin-fetch--tool.c
+++ b/builtin-fetch--tool.c
@@ -148,7 +148,7 @@ static int append_fetch_head(FILE *fp,
 
 	if (get_sha1(head, sha1))
 		return error("Not a valid object name: %s", head);
-	commit = lookup_commit_reference(sha1);
+	commit = lookup_commit_reference_gently(sha1, 1);
 	if (!commit)
 		not_for_merge = 1;
 

From fd0b9594d0c2bb50469bfc1481ea4395b7a76548 Mon Sep 17 00:00:00 2001
From: Alex Bennee <kernel-hacker@bennee.com>
Date: Thu, 18 Oct 2007 17:15:44 +0100
Subject: [PATCH 0202/1490] Ensure we add directories in the correct order

CVS gets understandably upset if you try and add a subdirectory
before it's parent directory. This patch fixes that.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 git-cvsexportcommit.perl | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/git-cvsexportcommit.perl b/git-cvsexportcommit.perl
index a33fa8d4c8..7b19a33ad1 100755
--- a/git-cvsexportcommit.perl
+++ b/git-cvsexportcommit.perl
@@ -224,6 +224,17 @@
 
 print "Patch applied successfully. Adding new files and directories to CVS\n";
 my $dirtypatch = 0;
+
+#
+# We have to add the directories in order otherwise we will have
+# problems when we try and add the sub-directory of a directory we
+# have not added yet.
+#
+# Luckily this is easy to deal with by sorting the directories and
+# dealing with the shortest ones first.
+#
+@dirs = sort { length $a <=> length $b} @dirs;
+
 foreach my $d (@dirs) {
     if (system(@cvs,'add',$d)) {
 	$dirtypatch = 1;

From 415e7b877c54440bf92137a7021416efdf0a29b5 Mon Sep 17 00:00:00 2001
From: Patrick Welche <prlw1@newn.cam.ac.uk>
Date: Thu, 18 Oct 2007 18:17:39 +0100
Subject: [PATCH 0203/1490] Define NI_MAXSERV if not defined by operating
 system

I found I needed NI_MAXSERV as it is defined in netdb.h, which is
not included by daemon.c.  Rather than including the whole header
we can define a reasonable fallback value.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 daemon.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/daemon.c b/daemon.c
index 9cf22fef41..660e1552d4 100644
--- a/daemon.c
+++ b/daemon.c
@@ -9,6 +9,10 @@
 #define HOST_NAME_MAX 256
 #endif
 
+#ifndef NI_MAXSERV
+#define NI_MAXSERV 32
+#endif
+
 static int log_syslog;
 static int verbose;
 static int reuseaddr;

From d7b0a09316fe8dcb62ad247dbbb45c3c777667ad Mon Sep 17 00:00:00 2001
From: Steffen Prohaska <prohaska@zib.de>
Date: Thu, 18 Oct 2007 22:02:35 +0200
Subject: [PATCH 0204/1490] attr: fix segfault in gitattributes parsing code

git may segfault if gitattributes contains an invalid
entry. A test is added to t0020 that triggers the segfault.
The parsing code is fixed to avoid the crash.

Signed-off-by: Steffen Prohaska <prohaska@zib.de>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 attr.c          | 5 ++++-
 t/t0020-crlf.sh | 7 +++++++
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/attr.c b/attr.c
index 129399310a..6e82507be7 100644
--- a/attr.c
+++ b/attr.c
@@ -214,8 +214,11 @@ static struct match_attr *parse_attr_line(const char *line, const char *src,
 		num_attr = 0;
 		cp = name + namelen;
 		cp = cp + strspn(cp, blank);
-		while (*cp)
+		while (*cp) {
 			cp = parse_attr(src, lineno, cp, &num_attr, res);
+			if (!cp)
+				return NULL;
+		}
 		if (pass)
 			break;
 		res = xcalloc(1,
diff --git a/t/t0020-crlf.sh b/t/t0020-crlf.sh
index 0807d9f01a..62bc4bb077 100755
--- a/t/t0020-crlf.sh
+++ b/t/t0020-crlf.sh
@@ -371,4 +371,11 @@ test_expect_success 'in-tree .gitattributes (4)' '
 	}
 '
 
+test_expect_success 'invalid .gitattributes (must not crash)' '
+
+	echo "three +crlf" >>.gitattributes &&
+	git diff
+
+'
+
 test_done

From 89d750bf6fa025edeb31ad258cdd09a27a5c02fa Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Thu, 18 Oct 2007 21:28:43 -0400
Subject: [PATCH 0205/1490] Avoid invoking diff drivers during git-stash

git-stash needs to restrict itself to plumbing when running automated
diffs as part of its operation as the user may have configured a
custom diff driver that opens an interactive UI for certain/all
files.  Doing that during scripted actions is very unfriendly to
the end-user and may cause git-stash to fail to work.

Reported by Johannes Sixt

Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 git-stash.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/git-stash.sh b/git-stash.sh
index 7ba61625ba..def3163ebb 100755
--- a/git-stash.sh
+++ b/git-stash.sh
@@ -110,7 +110,7 @@ show_stash () {
 
 	w_commit=$(git rev-parse --verify "$s") &&
 	b_commit=$(git rev-parse --verify "$s^") &&
-	git diff $flags $b_commit $w_commit
+	git diff-tree $flags $b_commit $w_commit
 }
 
 apply_stash () {
@@ -139,7 +139,7 @@ apply_stash () {
 	unstashed_index_tree=
 	if test -n "$unstash_index" && test "$b_tree" != "$i_tree"
 	then
-		git diff --binary $s^2^..$s^2 | git apply --cached
+		git diff-tree --binary $s^2^..$s^2 | git apply --cached
 		test $? -ne 0 &&
 			die 'Conflicts in index. Try without --index.'
 		unstashed_index_tree=$(git-write-tree) ||
@@ -162,7 +162,7 @@ apply_stash () {
 			git read-tree "$unstashed_index_tree"
 		else
 			a="$TMP-added" &&
-			git diff --cached --name-only --diff-filter=A $c_tree >"$a" &&
+			git diff-index --cached --name-only --diff-filter=A $c_tree >"$a" &&
 			git read-tree --reset $c_tree &&
 			git update-index --add --stdin <"$a" ||
 				die "Cannot unstage modified files"

From dd8b883ab9d9a18c5ec8157765244316b2490618 Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Thu, 18 Oct 2007 21:12:11 -0400
Subject: [PATCH 0206/1490] git-gc: improve wording of --auto notification

The previous message had too much of a "boy, you should
really turn off this annoying gc" flair to it. Instead,
let's make sure the user understands what is happening, that
they can run it themselves, and where to find more info.

Suggested by Brian Gernhardt.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 builtin-gc.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/builtin-gc.c b/builtin-gc.c
index f99b212ca4..3a2ca4f901 100644
--- a/builtin-gc.c
+++ b/builtin-gc.c
@@ -206,9 +206,9 @@ int cmd_gc(int argc, const char **argv, const char *prefix)
 		if (!need_to_gc())
 			return 0;
 		fprintf(stderr, "Packing your repository for optimum "
-			"performance. If you would rather run\n"
-			"\"git gc\" by hand, run \"git config gc.auto 0\" "
-			"to disable automatic cleanup.\n");
+			"performance. You may also\n"
+			"run \"git gc\" manually. See "
+			"\"git help gc\" for more information.\n");
 	} else {
 		/*
 		 * Use safer (for shared repos) "-A" option to

From 08fbb136f7440eac96f4e4396316aff36526f299 Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Thu, 18 Oct 2007 22:01:11 -0400
Subject: [PATCH 0207/1490] Documentation/git-gc: explain --auto in description

Now that git-gc --auto tells the user to look at the man
page, it makes sense to mention the auto behavior near the
top (since this is likely to be most users' first exposure
to git-gc).

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 Documentation/git-gc.txt | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Documentation/git-gc.txt b/Documentation/git-gc.txt
index b9d5660eac..83843a549c 100644
--- a/Documentation/git-gc.txt
+++ b/Documentation/git-gc.txt
@@ -19,7 +19,8 @@ created from prior invocations of gitlink:git-add[1].
 
 Users are encouraged to run this task on a regular basis within
 each repository to maintain good disk space utilization and good
-operating performance.
+operating performance. Some git commands may automatically run
+`git-gc`; see the `--auto` flag below for details.
 
 OPTIONS
 -------

From d7e56dbc4f60f6bd238e8612783541d89f006fb7 Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Thu, 18 Oct 2007 22:05:10 -0400
Subject: [PATCH 0208/1490] Documentation/git-gc: improve description of --auto

This patch tries to make the description of --auto a little
more clear for new users, especially those referred by the
"git-gc --auto" notification message.

It also cleans up some grammatical errors and typos in the
original description, as well as rewording for clarity.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 Documentation/git-gc.txt | 29 +++++++++++++++++------------
 1 file changed, 17 insertions(+), 12 deletions(-)

diff --git a/Documentation/git-gc.txt b/Documentation/git-gc.txt
index 83843a549c..872056ea04 100644
--- a/Documentation/git-gc.txt
+++ b/Documentation/git-gc.txt
@@ -45,18 +45,23 @@ OPTIONS
 	few hundred changesets or so.
 
 --auto::
-	With this option, `git gc` checks if there are too many
-	loose objects in the repository and runs
-	gitlink:git-repack[1] with `-d -l` option to pack them.
-	The threshold for loose objects is set with `gc.auto` configuration
-	variable, and can be disabled by setting it to 0.  Some
-	Porcelain commands use this after they perform operation
-	that could create many loose objects automatically.
-	Additionally, when there are too many packs are present,
-	they are consolidated into one larger pack by running
-	the `git-repack` command with `-A` option.  The
-	threshold for number of packs is set with
-	`gc.autopacklimit` configuration variable.
+	With this option, `git gc` checks whether any housekeeping is
+	required; if not, it exits without performing any work.
+	Some git commands run `git gc --auto` after performing
+	operations that could create many loose objects.
++
+Housekeeping is required if there are too many loose objects or
+too many packs in the repository. If the number of loose objects
+exceeds the value of the `gc.auto` configuration variable, then
+all loose objects are combined into a single pack using
+`git-repack -d -l`.  Setting the value of `gc.auto` to 0
+disables automatic packing of loose objects.
++
+If the number of packs exceeds the value of `gc.autopacklimit`,
+then existing packs (except those marked with a `.keep` file)
+are consolidated into a single pack by using the `-A` option of
+`git-repack`. Setting `gc.autopacklimit` to 0 disables
+automatic consolidation of packs.
 
 Configuration
 -------------

From 9c60a966f2c3784cdff31aa6ad9f2086df64d5ba Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Thu, 18 Oct 2007 20:42:20 -0400
Subject: [PATCH 0209/1490] Change 'Deltifying objects' to 'Compressing
 objects'

Recently I was referred to the Grammar Police as the git-pack-objects
progress message 'Deltifying %u objects' is considered to be not
proper English to at least some small but vocal segment of the
English speaking population.  Techncially we are applying delta
compression to these objects at this stage, so the new term is
slightly more acceptable to the Grammar Police but is also just
as correct.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 builtin-pack-objects.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/builtin-pack-objects.c b/builtin-pack-objects.c
index 15d3750616..21ba977df3 100644
--- a/builtin-pack-objects.c
+++ b/builtin-pack-objects.c
@@ -1718,7 +1718,7 @@ static void prepare_pack(int window, int depth)
 	if (nr_deltas && n > 1) {
 		unsigned nr_done = 0;
 		if (progress)
-			start_progress(&progress_state, "Deltifying objects",
+			start_progress(&progress_state, "Compressing objects",
 					nr_deltas);
 		qsort(delta_list, n, sizeof(*delta_list), type_size_sort);
 		ll_find_deltas(delta_list, n, window+1, depth, &nr_done);

From b5d72f0a4cd3cce945ca0d37e4fa0ebbfcdcdb52 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Fri, 19 Oct 2007 00:08:37 -0400
Subject: [PATCH 0210/1490] Teach prune-packed to use the standard progress
 meter

Rather than reimplementing the progress meter logic and always
showing 100 lines of output while pruning already packed objects
we now use a delayed progress meter and only show it if there are
enough objects to make us take a little while.

Most users won't see the message anymore as it usually doesn't take
very long to delete the already packed loose objects.  This neatens
the output of a git-gc or git-repack execution, which is especially
important for a `git gc --auto` triggered from within another
command.

We perform the display_progress() call from within the very innermost
loop in case we spend more than 1 second within any single object
directory.  This ensures that a progress_update event from the
timer will still trigger in a timely fashion and allow the user to
see the progress meter.

While I'm in here I changed the message to be more descriptive of
its actual task.  "Removing unused objects" is a little scary for
new users as they wonder where these unused objects came from and
how they should avoid them.  Truth is these objects aren't unused
in the sense of what git-prune would call a dangling object, these
are used but are just duplicates of things we have already stored
in a packfile.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 builtin-prune-packed.c | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

diff --git a/builtin-prune-packed.c b/builtin-prune-packed.c
index 977730064b..015c8bb7cc 100644
--- a/builtin-prune-packed.c
+++ b/builtin-prune-packed.c
@@ -1,5 +1,6 @@
 #include "builtin.h"
 #include "cache.h"
+#include "progress.h"
 
 static const char prune_packed_usage[] =
 "git-prune-packed [-n] [-q]";
@@ -7,6 +8,8 @@ static const char prune_packed_usage[] =
 #define DRY_RUN 01
 #define VERBOSE 02
 
+static struct progress progress;
+
 static void prune_dir(int i, DIR *dir, char *pathname, int len, int opts)
 {
 	struct dirent *de;
@@ -23,6 +26,8 @@ static void prune_dir(int i, DIR *dir, char *pathname, int len, int opts)
 		if (!has_sha1_pack(sha1, NULL))
 			continue;
 		memcpy(pathname + len, de->d_name, 38);
+		if (opts == VERBOSE)
+			display_progress(&progress, i + 1);
 		if (opts & DRY_RUN)
 			printf("rm -f %s\n", pathname);
 		else if (unlink(pathname) < 0)
@@ -39,6 +44,11 @@ void prune_packed_objects(int opts)
 	const char *dir = get_object_directory();
 	int len = strlen(dir);
 
+	if (opts == VERBOSE)
+		start_progress_delay(&progress,
+			"Removing duplicate objects",
+			256, 95, 2);
+
 	if (len > PATH_MAX - 42)
 		die("impossible object directory");
 	memcpy(pathname, dir, len);
@@ -49,16 +59,13 @@ void prune_packed_objects(int opts)
 
 		sprintf(pathname + len, "%02x/", i);
 		d = opendir(pathname);
-		if (opts == VERBOSE && (d || i == 255))
-			fprintf(stderr, "Removing unused objects %d%%...\015",
-				((i+1) * 100) / 256);
 		if (!d)
 			continue;
 		prune_dir(i, d, pathname, len + 3, opts);
 		closedir(d);
 	}
 	if (opts == VERBOSE)
-		fprintf(stderr, "\nDone.\n");
+		stop_progress(&progress);
 }
 
 int cmd_prune_packed(int argc, const char **argv, const char *prefix)

From 0e30404370c24047c5fa54b2a6c43e53629c916b Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Fri, 19 Oct 2007 01:01:40 -0400
Subject: [PATCH 0211/1490] Stop displaying "Pack pack-$ID created." during
 git-gc

Discussion on the list tonight came to the conclusion that showing
the name of the packfile we just created during git-repack is not
a very useful message for any end-user.  For the really technical
folk who need to have the name of the newest packfile they can use
something such as `ls -t .git/objects/pack | head -2` to find the
most recently created packfile.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 git-repack.sh | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/git-repack.sh b/git-repack.sh
index e72adc4d91..7220635c96 100755
--- a/git-repack.sh
+++ b/git-repack.sh
@@ -83,9 +83,6 @@ for name in $names ; do
 	fullbases="$fullbases pack-$name"
 	chmod a-w "$PACKTMP-$name.pack"
 	chmod a-w "$PACKTMP-$name.idx"
-	if test "$quiet" != '-q'; then
-	    echo "Pack pack-$name created."
-	fi
 	mkdir -p "$PACKDIR" || exit
 
 	for sfx in pack idx

From bbaf63f2f18242484868d6c03d5df9bd071d6deb Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Fri, 19 Oct 2007 01:18:29 -0400
Subject: [PATCH 0212/1490] Further 1.5.3.5 fixes described in release notes

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 Documentation/RelNotes-1.5.3.5.txt | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/Documentation/RelNotes-1.5.3.5.txt b/Documentation/RelNotes-1.5.3.5.txt
index 78df418257..49e52264ba 100644
--- a/Documentation/RelNotes-1.5.3.5.txt
+++ b/Documentation/RelNotes-1.5.3.5.txt
@@ -20,9 +20,9 @@ Fixes since v1.5.3.4
 
  * "git-add -i" did not handle single line hunks correctly.
 
- * "git-rebase -i" failed if external diff drivers were used for one
-   or more files in a commit.  It now avoids calling the external
-   diff drivers.
+ * "git-rebase -i" and "git-stash apply" failed if external diff
+   drivers were used for one or more files in a commit.  They now
+   avoid calling the external diff drivers.
 
  * "git-log --follow" did not work unless diff generation (e.g. -p)
    was also requested.
@@ -38,6 +38,16 @@ Fixes since v1.5.3.4
 
  * "git-instaweb" no longer fails on Mac OS X.
 
+ * "git-cvsexportcommit" didn't always create new parent directories
+   before trying to create new child directories.  Fixed.
+
+ * "git-fetch" printed a scary (but bogus) error message while
+   fetching a tag that pointed to a tree or blob.  The error did
+   not impact correctness, only user perception.  The bogus error
+   is no longer printed.
+
+ * Git segfaulted when reading an invalid .gitattributes file.  Fixed.
+
  * post-receive-email example hook fixed was fixed for
    non-fast-forward updates.
 

From e7187e4e0fece6c2947fbceff251f3ce69ae0aa8 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Fri, 19 Oct 2007 02:18:14 -0400
Subject: [PATCH 0213/1490] Paper bag fix diff invocation in 'git stash show'

In 89d750bf6fa025edeb31ad258cdd09a27a5c02fa I got a little too
aggressive with changing "git diff" to "git diff-tree".  This is
shown to the user, who expects to see a full diff on their console,
and will want to see the output of their custom diff drivers (if
any) as the whole point of this call site is to show the diff to
the end-user.

Noticed by Johannes Sixt <j.sixt@viscovery.net>.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 git-stash.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/git-stash.sh b/git-stash.sh
index def3163ebb..5bbda47b7b 100755
--- a/git-stash.sh
+++ b/git-stash.sh
@@ -110,7 +110,7 @@ show_stash () {
 
 	w_commit=$(git rev-parse --verify "$s") &&
 	b_commit=$(git rev-parse --verify "$s^") &&
-	git diff-tree $flags $b_commit $w_commit
+	git diff $flags $b_commit $w_commit
 }
 
 apply_stash () {

From cfa5b2b7faa1a620ec6599a63fa5b9b45bd62b57 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Fri, 19 Oct 2007 00:54:59 -0400
Subject: [PATCH 0214/1490] Avoid scary errors about tagged trees/blobs during
 git-fetch

This is the same bug as 42a32174b600f139b489341b1281fb1bfa14c252.
The warning "Object $X is a tree, not a commit" is bogus and is
not relevant here.  If its not a commit we just need to make sure
we don't mark it for merge as we fill out FETCH_HEAD.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 builtin-fetch.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/builtin-fetch.c b/builtin-fetch.c
index 3442f3d09e..b9d2b0c27e 100644
--- a/builtin-fetch.c
+++ b/builtin-fetch.c
@@ -202,8 +202,8 @@ static int update_local_ref(struct ref *ref,
 		return s_update_ref("updating tag", ref, 0);
 	}
 
-	current = lookup_commit_reference(ref->old_sha1);
-	updated = lookup_commit_reference(ref->new_sha1);
+	current = lookup_commit_reference_gently(ref->old_sha1, 1);
+	updated = lookup_commit_reference_gently(ref->new_sha1, 1);
 	if (!current || !updated) {
 		char *msg;
 		if (!strncmp(ref->name, "refs/tags/", 10))
@@ -261,7 +261,7 @@ static void store_updated_refs(const char *url, struct ref *ref_map)
 			ref->force = rm->peer_ref->force;
 		}
 
-		commit = lookup_commit_reference(rm->old_sha1);
+		commit = lookup_commit_reference_gently(rm->old_sha1, 1);
 		if (!commit)
 			rm->merge = 0;
 

From eb33a67f218b612f6fb1456e19b40a1f97ff02c0 Mon Sep 17 00:00:00 2001
From: Paul Mackerras <paulus@samba.org>
Date: Fri, 19 Oct 2007 19:09:43 +1000
Subject: [PATCH 0215/1490] gitk: Fix Tcl error: can't unset findcurline

The logic in stopfinding assumes that findcurline will be set if
find_dirn is, but findnext and findprev can set find_dirn without
setting findcurline.  This makes sure we only set find_dirn in those
places if findcurline is already set.

Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 gitk | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gitk b/gitk
index 290deff7b2..3b3cc4bd93 100755
--- a/gitk
+++ b/gitk
@@ -4279,7 +4279,6 @@ proc findnext {restart} {
     global findcurline find_dirn
 
     if {[info exists find_dirn]} return
-    set find_dirn 1
     if {![info exists findcurline]} {
 	if {$restart} {
 	    dofind
@@ -4287,6 +4286,7 @@ proc findnext {restart} {
 	    bell
 	}
     } else {
+	set find_dirn 1
 	run findmore
 	nowbusy finding
     }
@@ -4296,10 +4296,10 @@ proc findprev {} {
     global findcurline find_dirn
 
     if {[info exists find_dirn]} return
-    set find_dirn -1
     if {![info exists findcurline]} {
 	dofind 1
     } else {
+	set find_dirn -1
 	run findmorerev
 	nowbusy finding
     }

From 5eb73581679abb41dcdf9ad7fa63fa156e078790 Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Fri, 19 Oct 2007 05:04:00 -0400
Subject: [PATCH 0216/1490] send-pack: respect '+' on wildcard refspecs

When matching source and destination refs, we were failing
to pull the 'force' parameter from wildcard refspecs (but
not explicit ones) and attach it to the ref struct.

This adds a test for explicit and wildcard refspecs; the
latter fails without this patch.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 remote.c             |  2 ++
 t/t5400-send-pack.sh | 48 ++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 50 insertions(+)

diff --git a/remote.c b/remote.c
index bb774d0bcc..cdbbdcb00d 100644
--- a/remote.c
+++ b/remote.c
@@ -626,6 +626,8 @@ int match_refs(struct ref *src, struct ref *dst, struct ref ***dst_tail,
 			hashcpy(dst_peer->new_sha1, src->new_sha1);
 		}
 		dst_peer->peer_ref = src;
+		if (pat)
+			dst_peer->force = pat->force;
 	free_name:
 		free(dst_name);
 	}
diff --git a/t/t5400-send-pack.sh b/t/t5400-send-pack.sh
index 57c6397be1..2d0c07fd6a 100755
--- a/t/t5400-send-pack.sh
+++ b/t/t5400-send-pack.sh
@@ -123,4 +123,52 @@ test_expect_success \
 	git-branch -a >branches && ! grep -q origin/master branches
 '
 
+rewound_push_setup() {
+	rm -rf parent child &&
+	mkdir parent && cd parent &&
+	git-init && echo one >file && git-add file && git-commit -m one &&
+	echo two >file && git-commit -a -m two &&
+	cd .. &&
+	git-clone parent child && cd child && git-reset --hard HEAD^
+}
+
+rewound_push_succeeded() {
+	cmp ../parent/.git/refs/heads/master .git/refs/heads/master
+}
+
+rewound_push_failed() {
+	if rewound_push_succeeded
+	then
+		false
+	else
+		true
+	fi
+}
+
+test_expect_success \
+	'pushing explicit refspecs respects forcing' '
+	rewound_push_setup &&
+	if git-send-pack ../parent/.git refs/heads/master:refs/heads/master
+	then
+		false
+	else
+		true
+	fi && rewound_push_failed &&
+	git-send-pack ../parent/.git +refs/heads/master:refs/heads/master &&
+	rewound_push_succeeded
+'
+
+test_expect_success \
+	'pushing wildcard refspecs respects forcing' '
+	rewound_push_setup &&
+	if git-send-pack ../parent/.git refs/heads/*:refs/heads/*
+	then
+		false
+	else
+		true
+	fi && rewound_push_failed &&
+	git-send-pack ../parent/.git +refs/heads/*:refs/heads/* &&
+	rewound_push_succeeded
+'
+
 test_done

From 5dd57d512225bb82aa0010b39aaec0085d471eac Mon Sep 17 00:00:00 2001
From: Jonathan del Strother <jon.delStrother@bestbefore.tv>
Date: Mon, 15 Oct 2007 10:33:07 +0100
Subject: [PATCH 0217/1490] gitk: Add support for OS X mouse wheel
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

(Väinö Järvelä supplied this patch a while ago for 1.5.2.  It no longer
applied cleanly, so I'm reposting it.)

MacBook doesn't seem to recognize MouseRelease-4 and -5 events, at all.
So i added a support for the MouseWheel event, which i limited to Tcl/tk
aqua, as i couldn't test it neither on Linux or Windows. Tcl/tk needs to
be updated from the version that is shipped with OS X 10.4 Tiger, for
this patch to work.

Signed-off-by: Jonathan del Strother <jon.delStrother@bestbefore.tv>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 gitk | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/gitk b/gitk
index 999e3c2188..46673e3b9c 100755
--- a/gitk
+++ b/gitk
@@ -843,6 +843,12 @@ proc makewindow {} {
     } else {
 	bindall <ButtonRelease-4> "allcanvs yview scroll -5 units"
 	bindall <ButtonRelease-5> "allcanvs yview scroll 5 units"
+        if {[tk windowingsystem] eq "aqua"} {
+            bindall <MouseWheel> {
+                set delta [expr {- (%D)}]
+                allcanvs yview scroll $delta units
+            }
+        }
     }
     bindall <2> "canvscan mark %W %x %y"
     bindall <B2-Motion> "canvscan dragto %W %x %y"

From 5e85ec4cd0658232fa8ee13e8cd9da21e0e4973e Mon Sep 17 00:00:00 2001
From: Johannes Sixt <johannes.sixt@telecom.at>
Date: Tue, 2 Oct 2007 16:16:54 +0200
Subject: [PATCH 0218/1490] gitk: Do not pick up file names of "copy from"
 lines

A file copy would be detected only if the original file was modified in the
same commit. This implies that there will be a patch listed under the
original file name, and we would expect that clicking the original file
name in the file list warps the patch window to that file's patch. (If the
original file was not modified, the copy would not be detected in the first
place, the copied file would be listed as "new file", and this whole matter
would not apply.)

However, if the name of the copy is sorted after the original file's patch,
then the logic introduced by commit d1cb298b0b (which picks up the link
information from the "copy from" line) would overwrite the link
information that is already present for the original file name, which was
parsed earlier. Hence, this patch reverts part of said commit.

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 gitk | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/gitk b/gitk
index 46673e3b9c..516e14a8fc 100755
--- a/gitk
+++ b/gitk
@@ -5221,8 +5221,7 @@ proc getblobdiffline {bdf ids} {
 	    set diffinhdr 0
 
 	} elseif {$diffinhdr} {
-	    if {![string compare -length 12 "rename from " $line] ||
-		![string compare -length 10 "copy from " $line]} {
+	    if {![string compare -length 12 "rename from " $line]} {
 		set fname [string range $line [expr 6 + [string first " from " $line] ] end]
 		if {[string index $fname 0] eq "\""} {
 		    set fname [lindex $fname 0]

From 1d5bf7fcee6122931bd04c97269d64f8f282ec55 Mon Sep 17 00:00:00 2001
From: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Date: Fri, 19 Oct 2007 19:24:43 +0200
Subject: [PATCH 0219/1490] gitk.txt: Fix markup.

For the manpage, avoid generating an em dash in code.

Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 Documentation/gitk.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/gitk.txt b/Documentation/gitk.txt
index e9f82b97b9..8dbfb0d5a3 100644
--- a/Documentation/gitk.txt
+++ b/Documentation/gitk.txt
@@ -69,7 +69,7 @@ gitk --since="2 weeks ago" \-- gitk::
 	The "--" is necessary to avoid confusion with the *branch* named
 	'gitk'
 
-gitk --max-count=100 --all -- Makefile::
+gitk --max-count=100 --all \-- Makefile::
 
 	Show at most 100 changes made to the file 'Makefile'. Instead of only
 	looking for changes in the current branch look in all branches.

From 8af52d7a83a78c5f3a60d5bd5099a5073655339a Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Sat, 20 Oct 2007 01:42:01 -0400
Subject: [PATCH 0220/1490] git-gui: Correctly report failures from
 git-write-tree

If git-write-tree fails (such as if the index file is currently
locked and it wants to write to it) we were not getting the error
message as $tree_id was always the empty string so we shortcut
through the catch and never got the output from stderr.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 lib/commit.tcl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/commit.tcl b/lib/commit.tcl
index f857a2ff5b..57238129e4 100644
--- a/lib/commit.tcl
+++ b/lib/commit.tcl
@@ -253,7 +253,7 @@ proc commit_committree {fd_wt curHEAD msg} {
 	global repo_config
 
 	gets $fd_wt tree_id
-	if {$tree_id eq {} || [catch {close $fd_wt} err]} {
+	if {[catch {close $fd_wt} err]} {
 		error_popup "write-tree failed:\n\n$err"
 		ui_status {Commit failed.}
 		unlock_index

From 5d7589d4c43e941563dfa2d096e6d6c184191702 Mon Sep 17 00:00:00 2001
From: Paul Mackerras <paulus@samba.org>
Date: Sat, 20 Oct 2007 21:21:03 +1000
Subject: [PATCH 0221/1490] gitk: Check that we are running on at least Tcl/Tk
 8.4

This checks that we have Tcl/Tk 8.4 or later, and puts up an error
message in a window and quits if not.

This was prompted by a patch submitted by Steffen Prohaska, but is
done a bit differently (this uses package require rather than
looking at [info tclversion], and uses show_error to display the
error rather than printing it to stderr).

Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 gitk | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/gitk b/gitk
index 516e14a8fc..06172a434b 100755
--- a/gitk
+++ b/gitk
@@ -7838,6 +7838,13 @@ proc tcl_encoding {enc} {
     return {}
 }
 
+# First check that Tcl/Tk is recent enough
+if {[catch {package require Tk 8.4} err]} {
+    show_error {} . "Sorry, gitk cannot run with this version of Tcl/Tk.\n\
+		     Gitk requires at least Tcl/Tk 8.4."
+    exit 1
+}
+
 # defaults...
 set datemode 0
 set diffopts "-U 5 -p"

From 3ebba3c724f77d149061c62f4414166649c2e56e Mon Sep 17 00:00:00 2001
From: Paul Mackerras <paulus@samba.org>
Date: Sat, 20 Oct 2007 22:10:52 +1000
Subject: [PATCH 0222/1490] gitk: Avoid an error when cherry-picking if HEAD
 has moved on
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This fixes an error reported by Adam Piątyszek: if the current HEAD
is not in the graph that gitk knows about when we do a cherry-pick
using gitk, then gitk hits an error when trying to update its
internal representation of the topology.  This avoids the error by
not doing that update if the HEAD before the cherry-pick was a
commit that gitk doesn't know about.

Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 gitk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gitk b/gitk
index 06172a434b..f910cba8bf 100755
--- a/gitk
+++ b/gitk
@@ -6648,7 +6648,7 @@ proc addnewchild {id p} {
     global arcnos arcids arctags arcout arcend arcstart archeads growing
     global seeds allcommits
 
-    if {![info exists allcommits]} return
+    if {![info exists allcommits] || ![info exists arcnos($p)]} return
     lappend allids $id
     set allparents($id) [list $p]
     set allchildren($id) {}

From 209471493afbf30d5c1fc80feadfc4836b86dc42 Mon Sep 17 00:00:00 2001
From: Simon Hausmann <simon@lst.de>
Date: Thu, 13 Sep 2007 22:10:18 +0200
Subject: [PATCH 0223/1490] git-p4: When skipping a patch as part of "git-p4
 submit" make sure we correctly revert to the previous state of the files
 using "p4 revert".

Signed-off-by: Simon Hausmann <simon@lst.de>
---
 contrib/fast-import/git-p4 | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/contrib/fast-import/git-p4 b/contrib/fast-import/git-p4
index 52cd2a46ba..e1dc263013 100755
--- a/contrib/fast-import/git-p4
+++ b/contrib/fast-import/git-p4
@@ -529,6 +529,10 @@ class P4Submit(Command):
                                      "and with .rej files / [w]rite the patch to a file (patch.txt) ")
             if response == "s":
                 print "Skipping! Good luck with the next patches..."
+                for f in editedFiles:
+                    system("p4 revert \"%s\"" % f);
+                for f in filesToAdd:
+                    system("rm %s" %f)
                 return
             elif response == "a":
                 os.system(applyPatchCmd)

From d9a5f25b67951eb68e80d872611542b58ce5aa33 Mon Sep 17 00:00:00 2001
From: Chris Pettitt <cpettitt@gmail.com>
Date: Mon, 15 Oct 2007 22:15:06 -0700
Subject: [PATCH 0224/1490] git-p4 support for perforce renames.

The current git-p4 implementation does support file renames. However, because
it does not use the "p4 integrate" command, the history for the renamed file is
not linked to the new file.

This changeset adds support for perforce renames with the integrate command.
Currently this feature is only enabled when calling git-p4 submit with the -M
option. This is intended to look and behave similar to the "detect renames"
feature of other git commands.

The following sequence is used for renamed files:

    p4 integrate -Dt x x'
    p4 edit x'
    rm x'
    git apply
    p4 delete x

By default, perforce will not allow an integration with a target file that has
been deleted. That is, if x' in the example above is the name of a previously
deleted file then perforce will fail the integrate. The -Dt option tells
perforce to allow the target of integrate to be a previously deleted file.

Signed-off-by: Chris Pettitt <cpettitt@gmail.com>
Signed-off-by: Simon Hausmann <simon@lst.de>
---
 contrib/fast-import/git-p4 | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/contrib/fast-import/git-p4 b/contrib/fast-import/git-p4
index e1dc263013..bf33f74b70 100755
--- a/contrib/fast-import/git-p4
+++ b/contrib/fast-import/git-p4
@@ -399,6 +399,7 @@ class P4Submit(Command):
                 optparse.make_option("--dry-run", action="store_true"),
                 optparse.make_option("--direct", dest="directSubmit", action="store_true"),
                 optparse.make_option("--trust-me-like-a-fool", dest="trustMeLikeAFool", action="store_true"),
+                optparse.make_option("-M", dest="detectRename", action="store_true"),
         ]
         self.description = "Submit changes from git to the perforce depot."
         self.usage += " [name of git branch to submit into perforce depot]"
@@ -411,6 +412,7 @@ class P4Submit(Command):
         self.origin = ""
         self.directSubmit = False
         self.trustMeLikeAFool = False
+        self.detectRename = False
         self.verbose = False
         self.isWindows = (platform.system() == "Windows")
 
@@ -491,7 +493,8 @@ class P4Submit(Command):
             diff = self.diffStatus
         else:
             print "Applying %s" % (read_pipe("git log --max-count=1 --pretty=oneline %s" % id))
-            diff = read_pipe_lines("git diff-tree -r --name-status \"%s^\" \"%s\"" % (id, id))
+            diffOpts = ("", "-M")[self.detectRename]
+            diff = read_pipe_lines("git diff-tree -r --name-status %s \"%s^\" \"%s\"" % (diffOpts, id, id))
         filesToAdd = set()
         filesToDelete = set()
         editedFiles = set()
@@ -509,6 +512,13 @@ class P4Submit(Command):
                 filesToDelete.add(path)
                 if path in filesToAdd:
                     filesToAdd.remove(path)
+            elif modifier == "R":
+                src, dest = line.strip().split("\t")[1:3]
+                system("p4 integrate -Dt \"%s\" \"%s\"" % (src, dest))
+                system("p4 edit \"%s\"" % (dest))
+                os.unlink(dest)
+                editedFiles.add(dest)
+                filesToDelete.add(src)
             else:
                 die("unknown modifier %s for %s" % (modifier, path))
 

From bea6878be2fb73e50407f93f2bcd71b961510c19 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Sat, 20 Oct 2007 14:16:15 -0400
Subject: [PATCH 0225/1490] git-gui: Handle progress bars from newer gits

Post Git 1.5.3 a new style progress bar has been introduced that
uses only one line rather than two.  The formatting of the completed
and total section is also slightly different so we must adjust our
regexp to match.  Unfortunately both styles are in active use by
different versions of Git so we need to look for both.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 lib/status_bar.tcl | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/status_bar.tcl b/lib/status_bar.tcl
index 72a8fe1fd3..3bf79eb6e0 100644
--- a/lib/status_bar.tcl
+++ b/lib/status_bar.tcl
@@ -69,7 +69,10 @@ method update_meter {buf} {
 
 	set prior [string range $meter 0 $r]
 	set meter [string range $meter [expr {$r + 1}] end]
-	if {[regexp "\\((\\d+)/(\\d+)\\)\\s+done\r\$" $prior _j a b]} {
+	set p "\\((\\d+)/(\\d+)\\)"
+	if {[regexp ":\\s*\\d+% $p\(?:, done.\\s*\n|\\s*\r)\$" $prior _j a b]} {
+		update $this $a $b
+	} elseif {[regexp "$p\\s+done\r\$" $prior _j a b]} {
 		update $this $a $b
 	}
 }

From bbbadf6e58f72ac6bf739d2a1109cbd872eb1083 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Sat, 20 Oct 2007 20:42:01 -0400
Subject: [PATCH 0226/1490] git-gui: Don't display CR within console windows

Git progress bars from tools like git-push and git-fetch use CR
to skip back to the start of the current line and redraw it with
an updated progress.  We were doing this in our Tk widget but had
failed to skip the CR, which Tk doesn't draw well.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 lib/console.tcl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/console.tcl b/lib/console.tcl
index 6f718fbac3..b038a78358 100644
--- a/lib/console.tcl
+++ b/lib/console.tcl
@@ -122,7 +122,7 @@ method _read {fd after} {
 			} else {
 				$w.m.t delete $console_cr end
 				$w.m.t insert end "\n"
-				$w.m.t insert end [string range $buf $c $cr]
+				$w.m.t insert end [string range $buf $c [expr {$cr - 1}]]
 				set c $cr
 				incr c
 			}

From fb6cf213a3929744fc89e6a444dcd7d4b2fa3c66 Mon Sep 17 00:00:00 2001
From: Christian Stimming <stimming@tuhh.de>
Date: Sat, 20 Oct 2007 15:30:53 +0200
Subject: [PATCH 0227/1490] git-gui: Add more terms to glossary.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 po/glossary/git-gui-glossary.pot | 8 ++++++--
 po/glossary/git-gui-glossary.txt | 3 ++-
 2 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/po/glossary/git-gui-glossary.pot b/po/glossary/git-gui-glossary.pot
index a2e5c73bbd..48af803314 100644
--- a/po/glossary/git-gui-glossary.pot
+++ b/po/glossary/git-gui-glossary.pot
@@ -6,7 +6,7 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
-"POT-Creation-Date: 2007-10-05 22:30+0200\n"
+"POT-Creation-Date: 2007-10-19 21:43+0200\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -86,7 +86,7 @@ msgstr ""
 msgid "message"
 msgstr ""
 
-#. ""
+#. "Deletes all stale tracking branches under <name>. These stale branches have already been removed from the remote repository referenced by <name>, but are still locally available in 'remotes/<name>'."
 msgid "prune"
 msgstr ""
 
@@ -102,6 +102,10 @@ msgstr ""
 msgid "redo"
 msgstr ""
 
+#. "An other repository ('remote'). One might have a set of remotes whose branches one tracks."
+msgid "remote"
+msgstr ""
+
 #. "A collection of refs (?) together with an object database containing all objects which are reachable from the refs... (oops, you've lost me here. Again, please an explanation for mere mortals?)"
 msgid "repository"
 msgstr ""
diff --git a/po/glossary/git-gui-glossary.txt b/po/glossary/git-gui-glossary.txt
index b53740d48c..500d0a0ea7 100644
--- a/po/glossary/git-gui-glossary.txt
+++ b/po/glossary/git-gui-glossary.txt
@@ -16,10 +16,11 @@
 "merge [noun]"	"A successful merge results in the creation of a new commit representing the result of the merge."
 "merge [verb]"	"To bring the contents of another branch into the current branch."
 "message"	""
-"prune"	""
+"prune"	"Deletes all stale tracking branches under <name>. These stale branches have already been removed from the remote repository referenced by <name>, but are still locally available in 'remotes/<name>'."
 "pull"	"Pulling a branch means to fetch it and merge it."
 "push"	"Pushing a branch means to get the branch's head ref from a remote repository, and ... (well, can someone please explain it for mere mortals?)"
 "redo"	""
+"remote"	"An other repository ('remote'). One might have a set of remotes whose branches one tracks."
 "repository"	"A collection of refs (?) together with an object database containing all objects which are reachable from the refs... (oops, you've lost me here. Again, please an explanation for mere mortals?)"
 "reset"	""
 "revert"	""

From 9d434d50262b00243c6249697ebfa8512042b158 Mon Sep 17 00:00:00 2001
From: Christian Stimming <stimming@tuhh.de>
Date: Sat, 20 Oct 2007 15:31:43 +0200
Subject: [PATCH 0228/1490] git-gui: Update German translation

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 po/de.po          | 444 ++++++++++++++++++++++++----------------------
 po/glossary/de.po |  14 +-
 2 files changed, 238 insertions(+), 220 deletions(-)

diff --git a/po/de.po b/po/de.po
index 4ba2fbee51..3df30edb87 100644
--- a/po/de.po
+++ b/po/de.po
@@ -7,41 +7,41 @@ msgid ""
 msgstr ""
 "Project-Id-Version: git-gui\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2007-10-10 04:04-0400\n"
-"PO-Revision-Date: 2007-10-05 22:27+0200\n"
+"POT-Creation-Date: 2007-10-19 21:10+0200\n"
+"PO-Revision-Date: 2007-10-20 15:28+0200\n"
 "Last-Translator: Christian Stimming <stimming@tuhh.de>\n"
 "Language-Team: German\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 
-#: git-gui.sh:41 git-gui.sh:634 git-gui.sh:648 git-gui.sh:661 git-gui.sh:744
-#: git-gui.sh:763
+#: git-gui.sh:41 git-gui.sh:590 git-gui.sh:604 git-gui.sh:617 git-gui.sh:700
+#: git-gui.sh:719
 msgid "git-gui: fatal error"
 msgstr "git-gui: Programmfehler"
 
-#: git-gui.sh:595
+#: git-gui.sh:551
 #, tcl-format
 msgid "Invalid font specified in %s:"
 msgstr "Ungültige Zeichensatz-Angabe in %s:"
 
-#: git-gui.sh:620
+#: git-gui.sh:576
 msgid "Main Font"
 msgstr "Programmschriftart"
 
-#: git-gui.sh:621
+#: git-gui.sh:577
 msgid "Diff/Console Font"
 msgstr "Vergleich-Schriftart"
 
-#: git-gui.sh:635
+#: git-gui.sh:591
 msgid "Cannot find git in PATH."
 msgstr "Git kann im PATH nicht gefunden werden."
 
-#: git-gui.sh:662
+#: git-gui.sh:618
 msgid "Cannot parse Git version string:"
 msgstr "Git Versionsangabe kann nicht erkannt werden:"
 
-#: git-gui.sh:680
+#: git-gui.sh:636
 #, tcl-format
 msgid ""
 "Git version cannot be determined.\n"
@@ -60,81 +60,81 @@ msgstr ""
 "\n"
 "Soll angenommen werden, »%s« sei Version 1.5.0?\n"
 
-#: git-gui.sh:853
+#: git-gui.sh:874
 msgid "Git directory not found:"
 msgstr "Git-Verzeichnis nicht gefunden:"
 
-#: git-gui.sh:860
+#: git-gui.sh:881
 msgid "Cannot move to top of working directory:"
 msgstr ""
 "Es konnte nicht in das oberste Verzeichnis der Arbeitskopie gewechselt "
 "werden:"
 
-#: git-gui.sh:867
+#: git-gui.sh:888
 msgid "Cannot use funny .git directory:"
 msgstr "Unerwartete Struktur des .git Verzeichnis:"
 
-#: git-gui.sh:872
+#: git-gui.sh:893
 msgid "No working directory"
 msgstr "Kein Arbeitsverzeichnis"
 
-#: git-gui.sh:1019
+#: git-gui.sh:1040
 msgid "Refreshing file status..."
 msgstr "Dateistatus aktualisieren..."
 
-#: git-gui.sh:1084
+#: git-gui.sh:1105
 msgid "Scanning for modified files ..."
 msgstr "Nach geänderten Dateien suchen..."
 
-#: git-gui.sh:1259 lib/browser.tcl:245
+#: git-gui.sh:1280 lib/browser.tcl:245
 msgid "Ready."
 msgstr "Bereit."
 
-#: git-gui.sh:1525
+#: git-gui.sh:1546
 msgid "Unmodified"
 msgstr "Unverändert"
 
-#: git-gui.sh:1527
+#: git-gui.sh:1548
 msgid "Modified, not staged"
 msgstr "Verändert, nicht bereitgestellt"
 
-#: git-gui.sh:1528 git-gui.sh:1533
+#: git-gui.sh:1549 git-gui.sh:1554
 msgid "Staged for commit"
 msgstr "Bereitgestellt zum Eintragen"
 
-#: git-gui.sh:1529 git-gui.sh:1534
+#: git-gui.sh:1550 git-gui.sh:1555
 msgid "Portions staged for commit"
 msgstr "Teilweise bereitgestellt zum Eintragen"
 
-#: git-gui.sh:1530 git-gui.sh:1535
+#: git-gui.sh:1551 git-gui.sh:1556
 msgid "Staged for commit, missing"
 msgstr "Bereitgestellt zum Eintragen, fehlend"
 
-#: git-gui.sh:1532
+#: git-gui.sh:1553
 msgid "Untracked, not staged"
 msgstr "Nicht unter Versionskontrolle, nicht bereitgestellt"
 
-#: git-gui.sh:1537
+#: git-gui.sh:1558
 msgid "Missing"
 msgstr "Fehlend"
 
-#: git-gui.sh:1538
+#: git-gui.sh:1559
 msgid "Staged for removal"
 msgstr "Bereitgestellt zum Löschen"
 
-#: git-gui.sh:1539
+#: git-gui.sh:1560
 msgid "Staged for removal, still present"
 msgstr "Bereitgestellt zum Löschen, trotzdem vorhanden"
 
-#: git-gui.sh:1541 git-gui.sh:1542 git-gui.sh:1543 git-gui.sh:1544
+#: git-gui.sh:1562 git-gui.sh:1563 git-gui.sh:1564 git-gui.sh:1565
 msgid "Requires merge resolution"
 msgstr "Konfliktauflösung nötig"
 
-#: git-gui.sh:1579
+#: git-gui.sh:1600
 msgid "Starting gitk... please wait..."
 msgstr "Gitk wird gestartet... bitte warten."
 
-#: git-gui.sh:1588
+#: git-gui.sh:1609
 #, tcl-format
 msgid ""
 "Unable to start gitk:\n"
@@ -145,297 +145,295 @@ msgstr ""
 "\n"
 "%s existiert nicht"
 
-#: git-gui.sh:1788 lib/choose_repository.tcl:32
+#: git-gui.sh:1809 lib/choose_repository.tcl:35
 msgid "Repository"
 msgstr "Projektarchiv"
 
-#: git-gui.sh:1789
+#: git-gui.sh:1810
 msgid "Edit"
 msgstr "Bearbeiten"
 
-#: git-gui.sh:1791 lib/choose_rev.tcl:560
+#: git-gui.sh:1812 lib/choose_rev.tcl:560
 msgid "Branch"
 msgstr "Zweig"
 
-#: git-gui.sh:1794 lib/choose_rev.tcl:547
+#: git-gui.sh:1815 lib/choose_rev.tcl:547
 msgid "Commit@@noun"
 msgstr "Version"
 
-#: git-gui.sh:1797 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
+#: git-gui.sh:1818 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
 msgid "Merge"
 msgstr "Zusammenführen"
 
-#: git-gui.sh:1798 lib/choose_rev.tcl:556
+#: git-gui.sh:1819 lib/choose_rev.tcl:556
 msgid "Remote"
-msgstr "Gegenseite"
+msgstr "Andere Archive"
 
-#: git-gui.sh:1807
+#: git-gui.sh:1828
 msgid "Browse Current Branch's Files"
 msgstr "Aktuellen Zweig durchblättern"
 
-#: git-gui.sh:1811
+#: git-gui.sh:1832
 msgid "Browse Branch Files..."
 msgstr "Einen Zweig durchblättern..."
 
-#: git-gui.sh:1816
+#: git-gui.sh:1837
 msgid "Visualize Current Branch's History"
 msgstr "Aktuellen Zweig darstellen"
 
-#: git-gui.sh:1820
+#: git-gui.sh:1841
 msgid "Visualize All Branch History"
 msgstr "Alle Zweige darstellen"
 
-#: git-gui.sh:1827
+#: git-gui.sh:1848
 #, tcl-format
 msgid "Browse %s's Files"
 msgstr "Zweig »%s« durchblättern"
 
-#: git-gui.sh:1829
+#: git-gui.sh:1850
 #, tcl-format
 msgid "Visualize %s's History"
 msgstr "Historie von »%s« darstellen"
 
-#: git-gui.sh:1834 lib/database.tcl:27 lib/database.tcl:67
+#: git-gui.sh:1855 lib/database.tcl:27 lib/database.tcl:67
 msgid "Database Statistics"
 msgstr "Datenbankstatistik"
 
-#: git-gui.sh:1837 lib/database.tcl:34
+#: git-gui.sh:1858 lib/database.tcl:34
 msgid "Compress Database"
 msgstr "Datenbank komprimieren"
 
-#: git-gui.sh:1840
+#: git-gui.sh:1861
 msgid "Verify Database"
 msgstr "Datenbank überprüfen"
 
-#: git-gui.sh:1847 git-gui.sh:1851 git-gui.sh:1855 lib/shortcut.tcl:9
-#: lib/shortcut.tcl:45 lib/shortcut.tcl:84
+#: git-gui.sh:1868 git-gui.sh:1872 git-gui.sh:1876 lib/shortcut.tcl:7
+#: lib/shortcut.tcl:39 lib/shortcut.tcl:71
 msgid "Create Desktop Icon"
 msgstr "Desktop-Icon erstellen"
 
-#: git-gui.sh:1860 lib/choose_repository.tcl:36 lib/choose_repository.tcl:95
+#: git-gui.sh:1881 lib/choose_repository.tcl:176 lib/choose_repository.tcl:184
 msgid "Quit"
 msgstr "Beenden"
 
-#: git-gui.sh:1867
+#: git-gui.sh:1888
 msgid "Undo"
 msgstr "Rückgängig"
 
-#: git-gui.sh:1870
+#: git-gui.sh:1891
 msgid "Redo"
 msgstr "Wiederholen"
 
-#: git-gui.sh:1874 git-gui.sh:2366
+#: git-gui.sh:1895 git-gui.sh:2388
 msgid "Cut"
 msgstr "Ausschneiden"
 
-#: git-gui.sh:1877 git-gui.sh:2369 git-gui.sh:2440 git-gui.sh:2512
+#: git-gui.sh:1898 git-gui.sh:2391 git-gui.sh:2462 git-gui.sh:2534
 #: lib/console.tcl:67
 msgid "Copy"
 msgstr "Kopieren"
 
-#: git-gui.sh:1880 git-gui.sh:2372
+#: git-gui.sh:1901 git-gui.sh:2394
 msgid "Paste"
 msgstr "Einfügen"
 
-#: git-gui.sh:1883 git-gui.sh:2375 lib/branch_delete.tcl:26
+#: git-gui.sh:1904 git-gui.sh:2397 lib/branch_delete.tcl:26
 #: lib/remote_branch_delete.tcl:38
 msgid "Delete"
 msgstr "Löschen"
 
-#: git-gui.sh:1887 git-gui.sh:2379 git-gui.sh:2516 lib/console.tcl:69
+#: git-gui.sh:1908 git-gui.sh:2401 git-gui.sh:2538 lib/console.tcl:69
 msgid "Select All"
 msgstr "Alle auswählen"
 
-#: git-gui.sh:1896
+#: git-gui.sh:1917
 msgid "Create..."
 msgstr "Erstellen..."
 
-#: git-gui.sh:1902
+#: git-gui.sh:1923
 msgid "Checkout..."
 msgstr "Umstellen..."
 
-#: git-gui.sh:1908
+#: git-gui.sh:1929
 msgid "Rename..."
 msgstr "Umbenennen..."
 
-#: git-gui.sh:1913 git-gui.sh:2012
+#: git-gui.sh:1934 git-gui.sh:2033
 msgid "Delete..."
 msgstr "Löschen..."
 
-#: git-gui.sh:1918
+#: git-gui.sh:1939
 msgid "Reset..."
 msgstr "Zurücksetzen..."
 
-#: git-gui.sh:1930 git-gui.sh:2313
+#: git-gui.sh:1951 git-gui.sh:2335
 msgid "New Commit"
 msgstr "Neue Version"
 
-#: git-gui.sh:1938 git-gui.sh:2320
+#: git-gui.sh:1959 git-gui.sh:2342
 msgid "Amend Last Commit"
 msgstr "Letzte Version nachbessern"
 
-#: git-gui.sh:1947 git-gui.sh:2280 lib/remote_branch_delete.tcl:99
+#: git-gui.sh:1968 git-gui.sh:2302 lib/remote_branch_delete.tcl:99
 msgid "Rescan"
 msgstr "Neu laden"
 
-#: git-gui.sh:1953
+#: git-gui.sh:1974
 msgid "Stage To Commit"
 msgstr "Zum Eintragen bereitstellen"
 
-#: git-gui.sh:1958
+#: git-gui.sh:1979
 msgid "Stage Changed Files To Commit"
 msgstr "Geänderte Dateien zum Eintragen bereitstellen"
 
-#: git-gui.sh:1964
+#: git-gui.sh:1985
 msgid "Unstage From Commit"
 msgstr "Aus der Bereitstellung herausnehmen"
 
-#: git-gui.sh:1969 lib/index.tcl:352
+#: git-gui.sh:1990 lib/index.tcl:352
 msgid "Revert Changes"
 msgstr "Änderungen revidieren"
 
-#: git-gui.sh:1976 git-gui.sh:2292 git-gui.sh:2390
+#: git-gui.sh:1997 git-gui.sh:2314 git-gui.sh:2412
 msgid "Sign Off"
 msgstr "Abzeichnen"
 
-#: git-gui.sh:1980 git-gui.sh:2296
+#: git-gui.sh:2001 git-gui.sh:2318
 msgid "Commit@@verb"
 msgstr "Eintragen"
 
-#: git-gui.sh:1991
+#: git-gui.sh:2012
 msgid "Local Merge..."
 msgstr "Lokales Zusammenführen..."
 
-#: git-gui.sh:1996
+#: git-gui.sh:2017
 msgid "Abort Merge..."
 msgstr "Zusammenführen abbrechen..."
 
-#: git-gui.sh:2008
+#: git-gui.sh:2029
 msgid "Push..."
-msgstr "Ausliefern..."
+msgstr "Versenden..."
 
-#: git-gui.sh:2019 lib/choose_repository.tcl:41
+#: git-gui.sh:2040 lib/choose_repository.tcl:40
 msgid "Apple"
 msgstr "Apple"
 
-#: git-gui.sh:2022 git-gui.sh:2044 lib/about.tcl:13
-#: lib/choose_repository.tcl:44 lib/choose_repository.tcl:50
+#: git-gui.sh:2043 git-gui.sh:2065 lib/about.tcl:13
+#: lib/choose_repository.tcl:43 lib/choose_repository.tcl:49
 #, tcl-format
 msgid "About %s"
 msgstr "Über %s"
 
-#: git-gui.sh:2026
+#: git-gui.sh:2047
 msgid "Preferences..."
-msgstr ""
+msgstr "Einstellungen..."
 
-#: git-gui.sh:2034 git-gui.sh:2558
+#: git-gui.sh:2055 git-gui.sh:2580
 msgid "Options..."
 msgstr "Optionen..."
 
-#: git-gui.sh:2040 lib/choose_repository.tcl:47
+#: git-gui.sh:2061 lib/choose_repository.tcl:46
 msgid "Help"
 msgstr "Hilfe"
 
-#: git-gui.sh:2081
+#: git-gui.sh:2102
 msgid "Online Documentation"
 msgstr "Online-Dokumentation"
 
-#: git-gui.sh:2165
+#: git-gui.sh:2186
 #, tcl-format
 msgid "fatal: cannot stat path %s: No such file or directory"
 msgstr ""
 
-#: git-gui.sh:2198
+#: git-gui.sh:2219
 msgid "Current Branch:"
 msgstr "Aktueller Zweig:"
 
-#: git-gui.sh:2219
-#, fuzzy
+#: git-gui.sh:2240
 msgid "Staged Changes (Will Commit)"
-msgstr "Bereitgestellte Änderungen (werden eingetragen)"
+msgstr "Bereitgestellte Änderungen (zum Eintragen)"
 
-#: git-gui.sh:2239
-#, fuzzy
+#: git-gui.sh:2259
 msgid "Unstaged Changes"
-msgstr "Geänderte bereitstellen"
+msgstr "Nicht bereitgestellte Änderungen"
 
-#: git-gui.sh:2286
+#: git-gui.sh:2308
 msgid "Stage Changed"
-msgstr "Geänderte bereitstellen"
+msgstr "Alles bereitstellen"
 
-#: git-gui.sh:2302 lib/transport.tcl:93 lib/transport.tcl:182
+#: git-gui.sh:2324 lib/transport.tcl:93 lib/transport.tcl:182
 msgid "Push"
-msgstr "Ausliefern"
+msgstr "Versenden"
 
-#: git-gui.sh:2332
+#: git-gui.sh:2354
 msgid "Initial Commit Message:"
-msgstr "Beschreibung der ersten Version:"
+msgstr "Erste Versionsbeschreibung:"
 
-#: git-gui.sh:2333
+#: git-gui.sh:2355
 msgid "Amended Commit Message:"
-msgstr "Beschreibung der nachgebesserten Version:"
+msgstr "Nachgebesserte Versionsbeschreibung:"
 
-#: git-gui.sh:2334
+#: git-gui.sh:2356
 msgid "Amended Initial Commit Message:"
-msgstr "Beschreibung der nachgebesserten ersten Version:"
+msgstr "Nachgebesserte erste Versionsbeschreibung:"
 
-#: git-gui.sh:2335
+#: git-gui.sh:2357
 msgid "Amended Merge Commit Message:"
-msgstr "Beschreibung der nachgebesserten Zusammenführungs-Version:"
+msgstr "Nachgebesserte Zusammenführungs-Versionsbeschreibung:"
 
-#: git-gui.sh:2336
+#: git-gui.sh:2358
 msgid "Merge Commit Message:"
-msgstr "Beschreibung der Zusammenführungs-Version:"
+msgstr "Zusammenführungs-Versionsbeschreibung:"
 
-#: git-gui.sh:2337
+#: git-gui.sh:2359
 msgid "Commit Message:"
 msgstr "Versionsbeschreibung:"
 
-#: git-gui.sh:2382 git-gui.sh:2520 lib/console.tcl:71
+#: git-gui.sh:2404 git-gui.sh:2542 lib/console.tcl:71
 msgid "Copy All"
 msgstr "Alle kopieren"
 
-#: git-gui.sh:2406 lib/blame.tcl:104
+#: git-gui.sh:2428 lib/blame.tcl:104
 msgid "File:"
 msgstr "Datei:"
 
-#: git-gui.sh:2508
+#: git-gui.sh:2530
 msgid "Refresh"
 msgstr "Aktualisieren"
 
-#: git-gui.sh:2529
+#: git-gui.sh:2551
 msgid "Apply/Reverse Hunk"
 msgstr "Änderung anwenden/umkehren"
 
-#: git-gui.sh:2535
+#: git-gui.sh:2557
 msgid "Decrease Font Size"
 msgstr "Schriftgröße verkleinern"
 
-#: git-gui.sh:2539
+#: git-gui.sh:2561
 msgid "Increase Font Size"
 msgstr "Schriftgröße vergrößern"
 
-#: git-gui.sh:2544
+#: git-gui.sh:2566
 msgid "Show Less Context"
 msgstr "Weniger Kontext anzeigen"
 
-#: git-gui.sh:2551
+#: git-gui.sh:2573
 msgid "Show More Context"
 msgstr "Mehr Kontext anzeigen"
 
-#: git-gui.sh:2565
+#: git-gui.sh:2587
 msgid "Unstage Hunk From Commit"
 msgstr "Aus der Bereitstellung herausnehmen"
 
-#: git-gui.sh:2567
+#: git-gui.sh:2589
 msgid "Stage Hunk For Commit"
 msgstr "In die Bereitstellung hinzufügen"
 
-#: git-gui.sh:2586
+#: git-gui.sh:2608
 msgid "Initializing..."
 msgstr "Initialisieren..."
 
-#: git-gui.sh:2677
+#: git-gui.sh:2699
 #, tcl-format
 msgid ""
 "Possible environment issues exist.\n"
@@ -446,14 +444,14 @@ msgid ""
 "\n"
 msgstr ""
 
-#: git-gui.sh:2707
+#: git-gui.sh:2729
 msgid ""
 "\n"
 "This is due to a known issue with the\n"
 "Tcl binary distributed by Cygwin."
 msgstr ""
 
-#: git-gui.sh:2712
+#: git-gui.sh:2734
 #, tcl-format
 msgid ""
 "\n"
@@ -515,11 +513,11 @@ msgstr "Eintragender:"
 
 #: lib/blame.tcl:796
 msgid "Original File:"
-msgstr ""
+msgstr "Ursprüngliche Datei:"
 
 #: lib/blame.tcl:910
 msgid "Originally By:"
-msgstr ""
+msgstr "Ursprünglich von:"
 
 #: lib/blame.tcl:916
 msgid "In File:"
@@ -527,7 +525,7 @@ msgstr "In Datei:"
 
 #: lib/blame.tcl:921
 msgid "Copied Or Moved Here By:"
-msgstr ""
+msgstr "Kopiert oder verschoben durch:"
 
 #: lib/branch_checkout.tcl:14 lib/branch_checkout.tcl:19
 msgid "Checkout Branch"
@@ -568,7 +566,7 @@ msgstr "Zweig erstellen"
 msgid "Create New Branch"
 msgstr "Neuen Zweig erstellen"
 
-#: lib/branch_create.tcl:31 lib/choose_repository.tcl:199
+#: lib/branch_create.tcl:31 lib/choose_repository.tcl:375
 msgid "Create"
 msgstr "Erstellen"
 
@@ -615,7 +613,7 @@ msgstr "Bitte wählen Sie einen Übernahmezweig."
 #: lib/branch_create.tcl:140
 #, tcl-format
 msgid "Tracking branch %s is not a branch in the remote repository."
-msgstr "Übernahmezweig »%s« ist kein Zweig im Projektarchiv der Gegenseite."
+msgstr "Übernahmezweig »%s« ist kein Zweig im anderen Projektarchiv."
 
 #: lib/branch_create.tcl:153 lib/branch_rename.tcl:86
 msgid "Please supply a branch name."
@@ -721,9 +719,9 @@ msgstr "[Nach oben]"
 msgid "Browse Branch Files"
 msgstr "Dateien des Zweigs durchblättern"
 
-#: lib/browser.tcl:277 lib/choose_repository.tcl:215
-#: lib/choose_repository.tcl:305 lib/choose_repository.tcl:315
-#: lib/choose_repository.tcl:811
+#: lib/browser.tcl:277 lib/choose_repository.tcl:391
+#: lib/choose_repository.tcl:482 lib/choose_repository.tcl:492
+#: lib/choose_repository.tcl:989
 msgid "Browse"
 msgstr "Blättern"
 
@@ -889,209 +887,225 @@ msgstr ""
 "Dies ist ein Beispieltext.\n"
 "Wenn Ihnen dieser Text gefällt, sollten Sie diese Schriftart wählen."
 
-#: lib/choose_repository.tcl:25
+#: lib/choose_repository.tcl:27
 msgid "Git Gui"
 msgstr "Git Gui"
 
-#: lib/choose_repository.tcl:69 lib/choose_repository.tcl:204
+#: lib/choose_repository.tcl:80 lib/choose_repository.tcl:380
 msgid "Create New Repository"
 msgstr "Neues Projektarchiv"
 
-#: lib/choose_repository.tcl:74 lib/choose_repository.tcl:291
+#: lib/choose_repository.tcl:86
+msgid "New..."
+msgstr "Neu..."
+
+#: lib/choose_repository.tcl:93 lib/choose_repository.tcl:468
 msgid "Clone Existing Repository"
 msgstr "Projektarchiv kopieren"
 
-#: lib/choose_repository.tcl:79 lib/choose_repository.tcl:800
+#: lib/choose_repository.tcl:99
+msgid "Clone..."
+msgstr "Kopieren..."
+
+#: lib/choose_repository.tcl:106 lib/choose_repository.tcl:978
 msgid "Open Existing Repository"
 msgstr "Projektarchiv öffnen"
 
-#: lib/choose_repository.tcl:91
-msgid "Next >"
-msgstr "Weiter >"
+#: lib/choose_repository.tcl:112
+msgid "Open..."
+msgstr "Öffnen..."
 
-#: lib/choose_repository.tcl:152
+#: lib/choose_repository.tcl:125
+msgid "Recent Repositories"
+msgstr "Zuletzt benutzte Projektarchive"
+
+#: lib/choose_repository.tcl:131
+msgid "Open Recent Repository:"
+msgstr "Zuletzt benutztes Projektarchiv öffnen:"
+
+#: lib/choose_repository.tcl:294
 #, tcl-format
 msgid "Location %s already exists."
 msgstr "Projektarchiv »%s« existiert bereits."
 
-#: lib/choose_repository.tcl:158 lib/choose_repository.tcl:165
-#: lib/choose_repository.tcl:172
+#: lib/choose_repository.tcl:300 lib/choose_repository.tcl:307
+#: lib/choose_repository.tcl:314
 #, tcl-format
 msgid "Failed to create repository %s:"
 msgstr "Projektarchiv »%s« konnte nicht erstellt werden:"
 
-#: lib/choose_repository.tcl:209 lib/choose_repository.tcl:309
+#: lib/choose_repository.tcl:385 lib/choose_repository.tcl:486
 msgid "Directory:"
 msgstr "Verzeichnis:"
 
-#: lib/choose_repository.tcl:238 lib/choose_repository.tcl:363
-#: lib/choose_repository.tcl:834
+#: lib/choose_repository.tcl:415 lib/choose_repository.tcl:544
+#: lib/choose_repository.tcl:1013
 msgid "Git Repository"
 msgstr "Git Projektarchiv"
 
-#: lib/choose_repository.tcl:253 lib/choose_repository.tcl:260
+#: lib/choose_repository.tcl:430 lib/choose_repository.tcl:437
 #, tcl-format
 msgid "Directory %s already exists."
 msgstr "Verzeichnis »%s« existiert bereits."
 
-#: lib/choose_repository.tcl:265
+#: lib/choose_repository.tcl:442
 #, tcl-format
 msgid "File %s already exists."
 msgstr "Datei »%s« existiert bereits."
 
-#: lib/choose_repository.tcl:286
+#: lib/choose_repository.tcl:463
 msgid "Clone"
 msgstr "Kopieren"
 
-#: lib/choose_repository.tcl:299
+#: lib/choose_repository.tcl:476
 msgid "URL:"
 msgstr "URL:"
 
-#: lib/choose_repository.tcl:319
+#: lib/choose_repository.tcl:496
 msgid "Clone Type:"
 msgstr "Art der Kopie:"
 
-#: lib/choose_repository.tcl:325
+#: lib/choose_repository.tcl:502
 msgid "Standard (Fast, Semi-Redundant, Hardlinks)"
-msgstr ""
+msgstr "Standard (schnell, teilweise redundant, Hardlinks)"
 
-#: lib/choose_repository.tcl:331
+#: lib/choose_repository.tcl:508
 msgid "Full Copy (Slower, Redundant Backup)"
-msgstr ""
+msgstr "Alles kopieren (langsamer, volle Redundanz)"
 
-#: lib/choose_repository.tcl:337
+#: lib/choose_repository.tcl:514
 msgid "Shared (Fastest, Not Recommended, No Backup)"
-msgstr ""
+msgstr "Verknüpft (schnell, nicht empfohlen, kein Backup)"
 
-#: lib/choose_repository.tcl:369 lib/choose_repository.tcl:418
-#: lib/choose_repository.tcl:560 lib/choose_repository.tcl:630
-#: lib/choose_repository.tcl:840 lib/choose_repository.tcl:848
+#: lib/choose_repository.tcl:550 lib/choose_repository.tcl:597
+#: lib/choose_repository.tcl:738 lib/choose_repository.tcl:808
+#: lib/choose_repository.tcl:1019 lib/choose_repository.tcl:1027
 #, tcl-format
 msgid "Not a Git repository: %s"
 msgstr "Kein Git-Projektarchiv in »%s« gefunden."
 
-#: lib/choose_repository.tcl:405
+#: lib/choose_repository.tcl:586
 msgid "Standard only available for local repository."
-msgstr ""
+msgstr "Standard ist nur für lokale Projektarchive verfügbar."
 
-#: lib/choose_repository.tcl:409
+#: lib/choose_repository.tcl:590
 msgid "Shared only available for local repository."
-msgstr ""
+msgstr "Verknüpft ist nur für lokale Projektarchive verfügbar."
 
-#: lib/choose_repository.tcl:439
+#: lib/choose_repository.tcl:617
 msgid "Failed to configure origin"
 msgstr ""
 
-#: lib/choose_repository.tcl:451
+#: lib/choose_repository.tcl:629
 msgid "Counting objects"
 msgstr ""
 
-#: lib/choose_repository.tcl:452
+#: lib/choose_repository.tcl:630
 msgid "buckets"
 msgstr ""
 
-#: lib/choose_repository.tcl:476
+#: lib/choose_repository.tcl:654
 #, tcl-format
 msgid "Unable to copy objects/info/alternates: %s"
 msgstr ""
 
-#: lib/choose_repository.tcl:512
+#: lib/choose_repository.tcl:690
 #, tcl-format
 msgid "Nothing to clone from %s."
 msgstr "Von »%s« konnte nichts kopiert werden."
 
-#: lib/choose_repository.tcl:514 lib/choose_repository.tcl:728
-#: lib/choose_repository.tcl:740
+#: lib/choose_repository.tcl:692 lib/choose_repository.tcl:906
+#: lib/choose_repository.tcl:918
 msgid "The 'master' branch has not been initialized."
 msgstr ""
 
-#: lib/choose_repository.tcl:527
+#: lib/choose_repository.tcl:705
 msgid "Hardlinks are unavailable.  Falling back to copying."
 msgstr ""
 
-#: lib/choose_repository.tcl:539
+#: lib/choose_repository.tcl:717
 #, tcl-format
 msgid "Cloning from %s"
 msgstr "Kopieren von »%s«"
 
-#: lib/choose_repository.tcl:570
+#: lib/choose_repository.tcl:748
 msgid "Copying objects"
 msgstr "Objektdatenbank kopieren"
 
-#: lib/choose_repository.tcl:571
+#: lib/choose_repository.tcl:749
 msgid "KiB"
 msgstr "KB"
 
-#: lib/choose_repository.tcl:595
+#: lib/choose_repository.tcl:773
 #, tcl-format
 msgid "Unable to copy object: %s"
 msgstr "Objekt kann nicht kopiert werden: %s"
 
-#: lib/choose_repository.tcl:605
+#: lib/choose_repository.tcl:783
 msgid "Linking objects"
 msgstr "Objekte verlinken"
 
-#: lib/choose_repository.tcl:606
+#: lib/choose_repository.tcl:784
 msgid "objects"
 msgstr "Objekte"
 
-#: lib/choose_repository.tcl:614
+#: lib/choose_repository.tcl:792
 #, tcl-format
 msgid "Unable to hardlink object: %s"
 msgstr "Objekt kann nicht hartverlinkt werden: %s"
 
-#: lib/choose_repository.tcl:669
+#: lib/choose_repository.tcl:847
 msgid "Cannot fetch branches and objects.  See console output for details."
 msgstr ""
 
-#: lib/choose_repository.tcl:680
+#: lib/choose_repository.tcl:858
 msgid "Cannot fetch tags.  See console output for details."
 msgstr ""
 
-#: lib/choose_repository.tcl:704
+#: lib/choose_repository.tcl:882
 msgid "Cannot determine HEAD.  See console output for details."
 msgstr ""
 
-#: lib/choose_repository.tcl:713
+#: lib/choose_repository.tcl:891
 #, tcl-format
 msgid "Unable to cleanup %s"
 msgstr ""
 
-#: lib/choose_repository.tcl:719
+#: lib/choose_repository.tcl:897
 msgid "Clone failed."
 msgstr "Kopieren fehlgeschlagen."
 
-#: lib/choose_repository.tcl:726
+#: lib/choose_repository.tcl:904
 msgid "No default branch obtained."
 msgstr ""
 
-#: lib/choose_repository.tcl:737
+#: lib/choose_repository.tcl:915
 #, tcl-format
 msgid "Cannot resolve %s as a commit."
 msgstr ""
 
-#: lib/choose_repository.tcl:749
+#: lib/choose_repository.tcl:927
 msgid "Creating working directory"
 msgstr "Arbeitskopie erstellen"
 
-#: lib/choose_repository.tcl:750 lib/index.tcl:15 lib/index.tcl:80
+#: lib/choose_repository.tcl:928 lib/index.tcl:15 lib/index.tcl:80
 #: lib/index.tcl:149
 msgid "files"
 msgstr "Dateien"
 
-#: lib/choose_repository.tcl:779
+#: lib/choose_repository.tcl:957
 msgid "Initial file checkout failed."
 msgstr ""
 
-#: lib/choose_repository.tcl:795
+#: lib/choose_repository.tcl:973
 msgid "Open"
 msgstr "Öffnen"
 
-#: lib/choose_repository.tcl:805
+#: lib/choose_repository.tcl:983
 msgid "Repository:"
 msgstr "Projektarchiv:"
 
-#: lib/choose_repository.tcl:854
+#: lib/choose_repository.tcl:1033
 #, tcl-format
 msgid "Failed to open repository %s:"
 msgstr "Projektarchiv »%s« konnte nicht geöffnet werden."
@@ -1326,7 +1340,7 @@ msgstr "Festplattenplatz von komprimierten Objekten"
 
 #: lib/database.tcl:48
 msgid "Packed objects waiting for pruning"
-msgstr "Komprimierte Objekte, die zum Löschen vorgesehen sind"
+msgstr "Komprimierte Objekte, die zum Entfernen vorgesehen sind"
 
 #: lib/database.tcl:49
 msgid "Garbage files"
@@ -1644,7 +1658,7 @@ msgstr "Auf Dateiänderungsdatum verlassen"
 
 #: lib/option.tcl:111
 msgid "Prune Tracking Branches During Fetch"
-msgstr "Übernahmezweige löschen während Anforderung"
+msgstr "Übernahmezweige entfernen während Anforderung"
 
 #: lib/option.tcl:112
 msgid "Match Tracking Branches"
@@ -1673,30 +1687,15 @@ msgstr "pt."
 
 #: lib/option.tcl:200
 msgid "Preferences"
-msgstr ""
+msgstr "Einstellungen"
 
 #: lib/option.tcl:235
 msgid "Failed to completely save options:"
 msgstr "Optionen konnten nicht gespeichert werden:"
 
-#: lib/remote.tcl:165
-#, fuzzy
-msgid "Prune from"
-msgstr "Löschen von »%s«"
-
-#: lib/remote.tcl:170
-#, fuzzy
-msgid "Fetch from"
-msgstr "Von »%s« anfordern"
-
-#: lib/remote.tcl:213
-#, fuzzy
-msgid "Push to"
-msgstr "Nach »%s« ausliefern"
-
 #: lib/remote_branch_delete.tcl:29 lib/remote_branch_delete.tcl:34
 msgid "Delete Remote Branch"
-msgstr "Zweig im Projektarchiv der Gegenseite löschen"
+msgstr "Zweig im anderen Projektarchiv löschen"
 
 #: lib/remote_branch_delete.tcl:47
 msgid "From Repository"
@@ -1704,7 +1703,7 @@ msgstr "Von Projektarchiv"
 
 #: lib/remote_branch_delete.tcl:50 lib/transport.tcl:123
 msgid "Remote:"
-msgstr "Gegenseite:"
+msgstr "Anderes Archiv:"
 
 #: lib/remote_branch_delete.tcl:66 lib/transport.tcl:138
 msgid "Arbitrary URL:"
@@ -1780,11 +1779,23 @@ msgstr "Kein Projektarchiv ausgewählt."
 msgid "Scanning %s..."
 msgstr "»%s« laden..."
 
-#: lib/shortcut.tcl:26 lib/shortcut.tcl:74
-msgid "Cannot write script:"
-msgstr "Fehler beim Schreiben des Scripts:"
+#: lib/remote.tcl:165
+msgid "Prune from"
+msgstr "Entfernen von"
 
-#: lib/shortcut.tcl:149
+#: lib/remote.tcl:170
+msgid "Fetch from"
+msgstr "Anfordern von"
+
+#: lib/remote.tcl:213
+msgid "Push to"
+msgstr "Versenden nach"
+
+#: lib/shortcut.tcl:20 lib/shortcut.tcl:61
+msgid "Cannot write shortcut:"
+msgstr "Fehler beim Schreiben der Verknüpfung:"
+
+#: lib/shortcut.tcl:136
 msgid "Cannot write icon:"
 msgstr "Fehler beim Erstellen des Icons:"
 
@@ -1806,31 +1817,31 @@ msgstr "Neue Änderungen von »%s« holen"
 #: lib/transport.tcl:18
 #, tcl-format
 msgid "remote prune %s"
-msgstr ""
+msgstr "Entfernen von »%s« im anderen Archiv"
 
 #: lib/transport.tcl:19
 #, tcl-format
 msgid "Pruning tracking branches deleted from %s"
-msgstr "Übernahmezweige löschen, die in »%s« gelöscht wurden"
+msgstr "Übernahmezweige entfernen, die in »%s« gelöscht wurden"
 
 #: lib/transport.tcl:25 lib/transport.tcl:71
 #, tcl-format
 msgid "push %s"
-msgstr "»%s« ausliefern..."
+msgstr "»%s« versenden..."
 
 #: lib/transport.tcl:26
 #, tcl-format
 msgid "Pushing changes to %s"
-msgstr "Änderungen nach »%s« ausliefern"
+msgstr "Änderungen nach »%s« versenden"
 
 #: lib/transport.tcl:72
 #, tcl-format
 msgid "Pushing %s %s to %s"
-msgstr "%s %s nach %s ausliefern"
+msgstr "%s %s nach %s versenden"
 
 #: lib/transport.tcl:89
 msgid "Push Branches"
-msgstr "Zweige ausliefern"
+msgstr "Zweige versenden"
 
 #: lib/transport.tcl:103
 msgid "Source Branches"
@@ -1857,6 +1868,9 @@ msgstr "Kompaktes Datenformat benutzen (für langsame Netzverbindungen)"
 msgid "Include tags"
 msgstr "Mit Markierungen übertragen"
 
+#~ msgid "Next >"
+#~ msgstr "Weiter >"
+
 #~ msgid "Fetch"
 #~ msgstr "Anfordern"
 
diff --git a/po/glossary/de.po b/po/glossary/de.po
index 054cf4df5a..c94786c6ab 100644
--- a/po/glossary/de.po
+++ b/po/glossary/de.po
@@ -6,8 +6,8 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: git-gui glossary\n"
-"POT-Creation-Date: 2007-10-05 22:30+0200\n"
-"PO-Revision-Date: 2007-10-05 22:32+0200\n"
+"POT-Creation-Date: 2007-10-19 21:43+0200\n"
+"PO-Revision-Date: 2007-10-20 15:24+0200\n"
 "Last-Translator: Christian Stimming <stimming@tuhh.de>\n"
 "Language-Team: German \n"
 "MIME-Version: 1.0\n"
@@ -108,9 +108,9 @@ msgstr "zusammenführen"
 msgid "message"
 msgstr "Beschreibung (Meldung?, Nachricht?; Source Safe: Kommentar)"
 
-#. ""
+#. "Deletes all stale tracking branches under <name>. These stale branches have already been removed from the remote repository referenced by <name>, but are still locally available in 'remotes/<name>'."
 msgid "prune"
-msgstr "löschen"
+msgstr "entfernen"
 
 #. "Pulling a branch means to fetch it and merge it."
 msgid "pull"
@@ -118,12 +118,16 @@ msgstr "übernehmen (ziehen?)"
 
 #. "Pushing a branch means to get the branch's head ref from a remote repository, and ... (well, can someone please explain it for mere mortals?)"
 msgid "push"
-msgstr "ausliefern (hochladen? verschicken? schieben?)"
+msgstr "versenden (ausliefern? hochladen? verschicken? schieben?)"
 
 #. ""
 msgid "redo"
 msgstr "wiederholen"
 
+#. "An other repository ('remote'). One might have a set of remotes whose branches one tracks."
+msgid "remote"
+msgstr "Andere Archive (Gegenseite?, Entfernte?, Server?)"
+
 #. "A collection of refs (?) together with an object database containing all objects which are reachable from the refs... (oops, you've lost me here. Again, please an explanation for mere mortals?)"
 msgid "repository"
 msgstr "Projektarchiv"

From 2005dbe2a4e3eba5ecddb7d3c46339d2bc1241d4 Mon Sep 17 00:00:00 2001
From: Julian Phillips <julian@quantumfyre.co.uk>
Date: Sat, 20 Oct 2007 17:15:38 +0100
Subject: [PATCH 0229/1490] fast-import: Fix argument order to die in
 file_change_m

The arguments to the "Not a blob" die call in file_change_m were
transposed, so that the command was printed as the type, and the type
as the command.  Switch them around so that the error message comes
out correctly.

Signed-off-by: Julian Phillips <julian@quantumfyre.co.uk>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 fast-import.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fast-import.c b/fast-import.c
index 078079d404..c07e3d8ef0 100644
--- a/fast-import.c
+++ b/fast-import.c
@@ -1859,7 +1859,7 @@ static void file_change_m(struct branch *b)
 	} else if (oe) {
 		if (oe->type != OBJ_BLOB)
 			die("Not a blob (actually a %s): %s",
-				command_buf.buf, typename(oe->type));
+				typename(oe->type), command_buf.buf);
 	} else {
 		enum object_type type = sha1_object_info(sha1, NULL);
 		if (type < 0)

From 0b8293f6776a7fc600c924ca71e4bba81d396409 Mon Sep 17 00:00:00 2001
From: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
Date: Sat, 20 Oct 2007 21:31:46 +0200
Subject: [PATCH 0230/1490] Improve receive-pack error message about funny ref
 creation

receive-pack is only executed remotely so when
reporting errors, say so.

Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 receive-pack.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/receive-pack.c b/receive-pack.c
index d3c422be58..1521d0b2de 100644
--- a/receive-pack.c
+++ b/receive-pack.c
@@ -166,7 +166,7 @@ static const char *update(struct command *cmd)
 	struct ref_lock *lock;
 
 	if (!prefixcmp(name, "refs/") && check_ref_format(name + 5)) {
-		error("refusing to create funny ref '%s' locally", name);
+		error("refusing to create funny ref '%s' remotely", name);
 		return "funny refname";
 	}
 

From 43db492a8eb701dd157f88ae9ca38d366c280761 Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Sat, 20 Oct 2007 08:21:34 +0100
Subject: [PATCH 0231/1490] Deduce exec_path also from calls to git with a
 relative path

There is already logic in the git wrapper to deduce the exec_path from
argv[0], when the git wrapper was called with an absolute path.  Extend
that logic to handle relative paths as well.

For example, when you call "../../hello/world/git", it will not turn
"../../hello/world" into an absolute path, and use that.

Initial implementation by Scott R Parish.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 git.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/git.c b/git.c
index 9eaca1d671..853e66cddb 100644
--- a/git.c
+++ b/git.c
@@ -409,13 +409,14 @@ int main(int argc, const char **argv)
 	/*
 	 * Take the basename of argv[0] as the command
 	 * name, and the dirname as the default exec_path
-	 * if it's an absolute path and we don't have
-	 * anything better.
+	 * if we don't have anything better.
 	 */
 	if (slash) {
 		*slash++ = 0;
 		if (*cmd == '/')
 			exec_path = cmd;
+		else
+			exec_path = xstrdup(make_absolute_path(cmd));
 		cmd = slash;
 	}
 

From ca5bb5d5390e4ec709ca3e11c451c58a836d4ee6 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Sat, 20 Oct 2007 16:03:49 -0400
Subject: [PATCH 0232/1490] Define compat version of mkdtemp for systems
 lacking it

Solaris 9 doesn't have mkdtemp() so we need to emulate it for the
rsync transport implementation.  Since Solaris 9 is lacking this
function we can also reasonably assume it is not available on
Solaris 8 either.  The new Makfile definition NO_MKDTEMP can be
set to enable the git compat version.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 Makefile          | 8 ++++++++
 compat/mkdtemp.c  | 8 ++++++++
 git-compat-util.h | 5 +++++
 3 files changed, 21 insertions(+)
 create mode 100644 compat/mkdtemp.c

diff --git a/Makefile b/Makefile
index bb4873d754..6287418df3 100644
--- a/Makefile
+++ b/Makefile
@@ -38,6 +38,8 @@ all::
 #
 # Define NO_SETENV if you don't have setenv in the C library.
 #
+# Define NO_MKDTEMP if you don't have mkdtemp in the C library.
+#
 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
 # Enable it on Windows.  By default, symrefs are still used.
 #
@@ -414,12 +416,14 @@ ifeq ($(uname_S),SunOS)
 		NEEDS_LIBICONV = YesPlease
 		NO_UNSETENV = YesPlease
 		NO_SETENV = YesPlease
+		NO_MKDTEMP = YesPlease
 		NO_C99_FORMAT = YesPlease
 		NO_STRTOUMAX = YesPlease
 	endif
 	ifeq ($(uname_R),5.9)
 		NO_UNSETENV = YesPlease
 		NO_SETENV = YesPlease
+		NO_MKDTEMP = YesPlease
 		NO_C99_FORMAT = YesPlease
 		NO_STRTOUMAX = YesPlease
 	endif
@@ -610,6 +614,10 @@ ifdef NO_SETENV
 	COMPAT_CFLAGS += -DNO_SETENV
 	COMPAT_OBJS += compat/setenv.o
 endif
+ifdef NO_MKDTEMP
+	COMPAT_CFLAGS += -DNO_MKDTEMP
+	COMPAT_OBJS += compat/mkdtemp.o
+endif
 ifdef NO_UNSETENV
 	COMPAT_CFLAGS += -DNO_UNSETENV
 	COMPAT_OBJS += compat/unsetenv.o
diff --git a/compat/mkdtemp.c b/compat/mkdtemp.c
new file mode 100644
index 0000000000..34d4b49818
--- /dev/null
+++ b/compat/mkdtemp.c
@@ -0,0 +1,8 @@
+#include "../git-compat-util.h"
+
+char *gitmkdtemp(char *template)
+{
+	if (!mktemp(template) || mkdir(template, 0700))
+		return NULL;
+	return template;
+}
diff --git a/git-compat-util.h b/git-compat-util.h
index f23d934f66..474f1d1ffb 100644
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -147,6 +147,11 @@ extern ssize_t git_pread(int fd, void *buf, size_t count, off_t offset);
 extern int gitsetenv(const char *, const char *, int);
 #endif
 
+#ifdef NO_MKDTEMP
+#define mkdtemp gitmkdtemp
+extern char *gitmkdtemp(char *);
+#endif
+
 #ifdef NO_UNSETENV
 #define unsetenv gitunsetenv
 extern void gitunsetenv(const char *);

From e5ef6f952a13342065d44bab53999e8d8529cc3b Mon Sep 17 00:00:00 2001
From: Paul Mackerras <paulus@samba.org>
Date: Sun, 21 Oct 2007 12:58:42 +1000
Subject: [PATCH 0233/1490] gitk: Fix "can't unset prevlines(...)" Tcl error

This fixes the error reported by Michele Ballabio, where gitk will
throw a Tcl error "can't unset prevlines(...)" when displaying a
commit that has a parent commit listed more than once, and the commit
is the first child of that parent.

The problem was basically that we had two variables, prevlines and
lineends, and were relying on the invariant that prevlines($id) was
set iff $id was in the lineends($r) list for some $r.  But having
a duplicate parent breaks that invariant since we end up with the
parent listed twice in lineends.

This fixes it by simplifying the logic to use only a single variable,
lineend.  It also rearranges things a little so that we don't try to
draw the line for the duplicated parent twice.

Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 gitk | 21 +++++----------------
 1 file changed, 5 insertions(+), 16 deletions(-)

diff --git a/gitk b/gitk
index f910cba8bf..41a1c69e19 100755
--- a/gitk
+++ b/gitk
@@ -3695,34 +3695,23 @@ proc drawcommits {row {endrow {}}} {
 	drawcmitrow $r
 	if {$r == $er} break
 	set nextid [lindex $displayorder [expr {$r + 1}]]
-	if {$wasdrawn && [info exists iddrawn($nextid)]} {
-	    catch {unset prevlines}
-	    continue
-	}
+	if {$wasdrawn && [info exists iddrawn($nextid)]} continue
 	drawparentlinks $id $r
 
-	if {[info exists lineends($r)]} {
-	    foreach lid $lineends($r) {
-		unset prevlines($lid)
-	    }
-	}
 	set rowids [lindex $rowidlist $r]
 	foreach lid $rowids {
 	    if {$lid eq {}} continue
+	    if {[info exists lineend($lid)] && $lineend($lid) > $r} continue
 	    if {$lid eq $id} {
 		# see if this is the first child of any of its parents
 		foreach p [lindex $parentlist $r] {
 		    if {[lsearch -exact $rowids $p] < 0} {
 			# make this line extend up to the child
-			set le [drawlineseg $p $r $er 0]
-			lappend lineends($le) $p
-			set prevlines($p) 1
+			set lineend($p) [drawlineseg $p $r $er 0]
 		    }
 		}
-	    } elseif {![info exists prevlines($lid)]} {
-		set le [drawlineseg $lid $r $er 1]
-		lappend lineends($le) $lid
-		set prevlines($lid) 1
+	    } else {
+		set lineend($lid) [drawlineseg $lid $r $er 1]
 	    }
 	}
     }

From 98158e9cfd2808613f305bf587ce697762c884bb Mon Sep 17 00:00:00 2001
From: Johannes Sixt <johannes.sixt@telecom.at>
Date: Fri, 19 Oct 2007 21:47:53 +0200
Subject: [PATCH 0234/1490] Change git_connect() to return a struct
 child_process instead of a pid_t.

This prepares the API of git_connect() and finish_connect() to operate on
a struct child_process. Currently, we just use that object as a placeholder
for the pid that we used to return. A follow-up patch will change the
implementation of git_connect() and finish_connect() to make full use
of the object.

Old code had early-return-on-error checks at the calling sites of
git_connect(), but since git_connect() dies on errors anyway, these checks
were removed.

[sp: Corrected style nit of "conn == NULL" to "!conn"]

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 builtin-archive.c    |  8 +++-----
 builtin-fetch-pack.c |  8 +++-----
 cache.h              |  4 ++--
 connect.c            | 31 +++++++++++++++++--------------
 peek-remote.c        |  8 +++-----
 send-pack.c          |  8 +++-----
 transport.c          |  9 ++-------
 7 files changed, 33 insertions(+), 43 deletions(-)

diff --git a/builtin-archive.c b/builtin-archive.c
index 04385dea05..76f8d3d83d 100644
--- a/builtin-archive.c
+++ b/builtin-archive.c
@@ -30,7 +30,7 @@ static int run_remote_archiver(const char *remote, int argc,
 {
 	char *url, buf[LARGE_PACKET_MAX];
 	int fd[2], i, len, rv;
-	pid_t pid;
+	struct child_process *conn;
 	const char *exec = "git-upload-archive";
 	int exec_at = 0;
 
@@ -46,9 +46,7 @@ static int run_remote_archiver(const char *remote, int argc,
 	}
 
 	url = xstrdup(remote);
-	pid = git_connect(fd, url, exec, 0);
-	if (pid < 0)
-		return pid;
+	conn = git_connect(fd, url, exec, 0);
 
 	for (i = 1; i < argc; i++) {
 		if (i == exec_at)
@@ -76,7 +74,7 @@ static int run_remote_archiver(const char *remote, int argc,
 	rv = recv_sideband("archive", fd[0], 1, 2);
 	close(fd[0]);
 	close(fd[1]);
-	rv |= finish_connect(pid);
+	rv |= finish_connect(conn);
 
 	return !!rv;
 }
diff --git a/builtin-fetch-pack.c b/builtin-fetch-pack.c
index 8f25d509a0..f56592fea7 100644
--- a/builtin-fetch-pack.c
+++ b/builtin-fetch-pack.c
@@ -762,7 +762,7 @@ struct ref *fetch_pack(struct fetch_pack_args *my_args,
 {
 	int i, ret;
 	int fd[2];
-	pid_t pid;
+	struct child_process *conn;
 	struct ref *ref;
 	struct stat st;
 
@@ -773,16 +773,14 @@ struct ref *fetch_pack(struct fetch_pack_args *my_args,
 			st.st_mtime = 0;
 	}
 
-	pid = git_connect(fd, (char *)dest, uploadpack,
+	conn = git_connect(fd, (char *)dest, uploadpack,
                           args.verbose ? CONNECT_VERBOSE : 0);
-	if (pid < 0)
-		return NULL;
 	if (heads && nr_heads)
 		nr_heads = remove_duplicates(nr_heads, heads);
 	ref = do_fetch_pack(fd, nr_heads, heads, pack_lockfile);
 	close(fd[0]);
 	close(fd[1]);
-	ret = finish_connect(pid);
+	ret = finish_connect(conn);
 
 	if (!ret && nr_heads) {
 		/* If the heads to pull were given, we should have
diff --git a/cache.h b/cache.h
index 27485d36c2..bfffa05dff 100644
--- a/cache.h
+++ b/cache.h
@@ -503,8 +503,8 @@ struct ref {
 #define REF_TAGS	(1u << 2)
 
 #define CONNECT_VERBOSE       (1u << 0)
-extern pid_t git_connect(int fd[2], char *url, const char *prog, int flags);
-extern int finish_connect(pid_t pid);
+extern struct child_process *git_connect(int fd[2], char *url, const char *prog, int flags);
+extern int finish_connect(struct child_process *conn);
 extern int path_match(const char *path, int nr, char **match);
 extern int get_ack(int fd, unsigned char *result_sha1);
 extern struct ref **get_remote_heads(int in, struct ref **list, int nr_match, char **match, unsigned int flags);
diff --git a/connect.c b/connect.c
index 3d5c4ab755..a6d7b13759 100644
--- a/connect.c
+++ b/connect.c
@@ -468,21 +468,22 @@ char *get_port(char *host)
 }
 
 /*
- * This returns 0 if the transport protocol does not need fork(2),
- * or a process id if it does.  Once done, finish the connection
+ * This returns NULL if the transport protocol does not need fork(2), or a
+ * struct child_process object if it does.  Once done, finish the connection
  * with finish_connect() with the value returned from this function
- * (it is safe to call finish_connect() with 0 to support the former
+ * (it is safe to call finish_connect() with NULL to support the former
  * case).
  *
- * Does not return a negative value on error; it just dies.
+ * If it returns, the connect is successful; it just dies on errors.
  */
-pid_t git_connect(int fd[2], char *url, const char *prog, int flags)
+struct child_process *git_connect(int fd[2], char *url,
+				  const char *prog, int flags)
 {
 	char *host, *path = url;
 	char *end;
 	int c;
 	int pipefd[2][2];
-	pid_t pid;
+	struct child_process *conn;
 	enum protocol protocol = PROTO_LOCAL;
 	int free_path = 0;
 	char *port = NULL;
@@ -568,15 +569,16 @@ pid_t git_connect(int fd[2], char *url, const char *prog, int flags)
 		free(target_host);
 		if (free_path)
 			free(path);
-		return 0;
+		return NULL;
 	}
 
 	if (pipe(pipefd[0]) < 0 || pipe(pipefd[1]) < 0)
 		die("unable to create pipe pair for communication");
-	pid = fork();
-	if (pid < 0)
+	conn = xcalloc(1, sizeof(*conn));
+	conn->pid = fork();
+	if (conn->pid < 0)
 		die("unable to fork");
-	if (!pid) {
+	if (!conn->pid) {
 		struct strbuf cmd;
 
 		strbuf_init(&cmd, MAX_CMD_LEN);
@@ -625,17 +627,18 @@ pid_t git_connect(int fd[2], char *url, const char *prog, int flags)
 	close(pipefd[1][0]);
 	if (free_path)
 		free(path);
-	return pid;
+	return conn;
 }
 
-int finish_connect(pid_t pid)
+int finish_connect(struct child_process *conn)
 {
-	if (pid == 0)
+	if (!conn)
 		return 0;
 
-	while (waitpid(pid, NULL, 0) < 0) {
+	while (waitpid(conn->pid, NULL, 0) < 0) {
 		if (errno != EINTR)
 			return -1;
 	}
+	free(conn);
 	return 0;
 }
diff --git a/peek-remote.c b/peek-remote.c
index ceb787170e..8d20f7c9c6 100644
--- a/peek-remote.c
+++ b/peek-remote.c
@@ -25,7 +25,7 @@ int main(int argc, char **argv)
 	int i, ret;
 	char *dest = NULL;
 	int fd[2];
-	pid_t pid;
+	struct child_process *conn;
 	int nongit = 0;
 	unsigned flags = 0;
 
@@ -64,12 +64,10 @@ int main(int argc, char **argv)
 	if (!dest || i != argc - 1)
 		usage(peek_remote_usage);
 
-	pid = git_connect(fd, dest, uploadpack, 0);
-	if (pid < 0)
-		return 1;
+	conn = git_connect(fd, dest, uploadpack, 0);
 	ret = peek_remote(fd, flags);
 	close(fd[0]);
 	close(fd[1]);
-	ret |= finish_connect(pid);
+	ret |= finish_connect(conn);
 	return !!ret;
 }
diff --git a/send-pack.c b/send-pack.c
index 7b776243e6..147f44b01d 100644
--- a/send-pack.c
+++ b/send-pack.c
@@ -365,7 +365,7 @@ int main(int argc, char **argv)
 	char *dest = NULL;
 	char **heads = NULL;
 	int fd[2], ret;
-	pid_t pid;
+	struct child_process *conn;
 	char *remote_name = NULL;
 	struct remote *remote = NULL;
 
@@ -433,12 +433,10 @@ int main(int argc, char **argv)
 		}
 	}
 
-	pid = git_connect(fd, dest, receivepack, verbose ? CONNECT_VERBOSE : 0);
-	if (pid < 0)
-		return 1;
+	conn = git_connect(fd, dest, receivepack, verbose ? CONNECT_VERBOSE : 0);
 	ret = send_pack(fd[0], fd[1], remote, nr_heads, heads);
 	close(fd[0]);
 	close(fd[1]);
-	ret |= finish_connect(pid);
+	ret |= finish_connect(conn);
 	return !!ret;
 }
diff --git a/transport.c b/transport.c
index 400af71c76..5132d289da 100644
--- a/transport.c
+++ b/transport.c
@@ -601,18 +601,13 @@ static struct ref *get_refs_via_connect(const struct transport *transport)
 	struct git_transport_data *data = transport->data;
 	struct ref *refs;
 	int fd[2];
-	pid_t pid;
 	char *dest = xstrdup(transport->url);
-
-	pid = git_connect(fd, dest, data->uploadpack, 0);
-
-	if (pid < 0)
-		die("Failed to connect to \"%s\"", transport->url);
+	struct child_process *conn = git_connect(fd, dest, data->uploadpack, 0);
 
 	get_remote_heads(fd[0], &refs, 0, NULL, 0);
 	packet_flush(fd[1]);
 
-	finish_connect(pid);
+	finish_connect(conn);
 
 	free(dest);
 

From f364cb88238bbb468b0e076c53a055bcb8603b60 Mon Sep 17 00:00:00 2001
From: Johannes Sixt <johannes.sixt@telecom.at>
Date: Fri, 19 Oct 2007 21:47:54 +0200
Subject: [PATCH 0235/1490] Use start_command() in git_connect() instead of
 explicit fork/exec.

The child process handling is delegated to start_command() and
finish_command().

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 connect.c | 99 ++++++++++++++++++++++++++-----------------------------
 1 file changed, 46 insertions(+), 53 deletions(-)

diff --git a/connect.c b/connect.c
index a6d7b13759..44e423dafd 100644
--- a/connect.c
+++ b/connect.c
@@ -482,11 +482,12 @@ struct child_process *git_connect(int fd[2], char *url,
 	char *host, *path = url;
 	char *end;
 	int c;
-	int pipefd[2][2];
 	struct child_process *conn;
 	enum protocol protocol = PROTO_LOCAL;
 	int free_path = 0;
 	char *port = NULL;
+	const char **arg;
+	struct strbuf cmd;
 
 	/* Without this we cannot rely on waitpid() to tell
 	 * what happened to our children.
@@ -572,59 +573,52 @@ struct child_process *git_connect(int fd[2], char *url,
 		return NULL;
 	}
 
-	if (pipe(pipefd[0]) < 0 || pipe(pipefd[1]) < 0)
-		die("unable to create pipe pair for communication");
 	conn = xcalloc(1, sizeof(*conn));
-	conn->pid = fork();
-	if (conn->pid < 0)
-		die("unable to fork");
-	if (!conn->pid) {
-		struct strbuf cmd;
 
-		strbuf_init(&cmd, MAX_CMD_LEN);
-		strbuf_addstr(&cmd, prog);
-		strbuf_addch(&cmd, ' ');
-		sq_quote_buf(&cmd, path);
-		if (cmd.len >= MAX_CMD_LEN)
-			die("command line too long");
+	strbuf_init(&cmd, MAX_CMD_LEN);
+	strbuf_addstr(&cmd, prog);
+	strbuf_addch(&cmd, ' ');
+	sq_quote_buf(&cmd, path);
+	if (cmd.len >= MAX_CMD_LEN)
+		die("command line too long");
 
-		dup2(pipefd[1][0], 0);
-		dup2(pipefd[0][1], 1);
-		close(pipefd[0][0]);
-		close(pipefd[0][1]);
-		close(pipefd[1][0]);
-		close(pipefd[1][1]);
-		if (protocol == PROTO_SSH) {
-			const char *ssh, *ssh_basename;
-			ssh = getenv("GIT_SSH");
-			if (!ssh) ssh = "ssh";
-			ssh_basename = strrchr(ssh, '/');
-			if (!ssh_basename)
-				ssh_basename = ssh;
-			else
-				ssh_basename++;
+	conn->in = conn->out = -1;
+	conn->argv = arg = xcalloc(6, sizeof(*arg));
+	if (protocol == PROTO_SSH) {
+		const char *ssh = getenv("GIT_SSH");
+		if (!ssh) ssh = "ssh";
 
-			if (!port)
-				execlp(ssh, ssh_basename, host, cmd.buf, NULL);
-			else
-				execlp(ssh, ssh_basename, "-p", port, host,
-				       cmd.buf, NULL);
+		*arg++ = ssh;
+		if (port) {
+			*arg++ = "-p";
+			*arg++ = port;
 		}
-		else {
-			unsetenv(ALTERNATE_DB_ENVIRONMENT);
-			unsetenv(DB_ENVIRONMENT);
-			unsetenv(GIT_DIR_ENVIRONMENT);
-			unsetenv(GIT_WORK_TREE_ENVIRONMENT);
-			unsetenv(GRAFT_ENVIRONMENT);
-			unsetenv(INDEX_ENVIRONMENT);
-			execlp("sh", "sh", "-c", cmd.buf, NULL);
-		}
-		die("exec failed");
+		*arg++ = host;
 	}
-	fd[0] = pipefd[0][0];
-	fd[1] = pipefd[1][1];
-	close(pipefd[0][1]);
-	close(pipefd[1][0]);
+	else {
+		/* remove these from the environment */
+		const char *env[] = {
+			ALTERNATE_DB_ENVIRONMENT,
+			DB_ENVIRONMENT,
+			GIT_DIR_ENVIRONMENT,
+			GIT_WORK_TREE_ENVIRONMENT,
+			GRAFT_ENVIRONMENT,
+			INDEX_ENVIRONMENT,
+			NULL
+		};
+		conn->env = env;
+		*arg++ = "sh";
+		*arg++ = "-c";
+	}
+	*arg++ = cmd.buf;
+	*arg = NULL;
+
+	if (start_command(conn))
+		die("unable to fork");
+
+	fd[0] = conn->out; /* read from child's stdout */
+	fd[1] = conn->in;  /* write to child's stdin */
+	strbuf_release(&cmd);
 	if (free_path)
 		free(path);
 	return conn;
@@ -632,13 +626,12 @@ struct child_process *git_connect(int fd[2], char *url,
 
 int finish_connect(struct child_process *conn)
 {
+	int code;
 	if (!conn)
 		return 0;
 
-	while (waitpid(conn->pid, NULL, 0) < 0) {
-		if (errno != EINTR)
-			return -1;
-	}
+	code = finish_command(conn);
+	free(conn->argv);
 	free(conn);
-	return 0;
+	return code;
 }

From dc1bfdcd1a8af81885f1831c5e6dcfe5cf61372e Mon Sep 17 00:00:00 2001
From: Johannes Sixt <johannes.sixt@telecom.at>
Date: Fri, 19 Oct 2007 21:47:55 +0200
Subject: [PATCH 0236/1490] Use start_command() to run content filters instead
 of explicit fork/exec.

The previous code already used finish_command() to wait for the process
to terminate, but did not use start_command() to run it.

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 convert.c | 30 +++++++-----------------------
 1 file changed, 7 insertions(+), 23 deletions(-)

diff --git a/convert.c b/convert.c
index aa95834eb3..d83c2fcc5e 100644
--- a/convert.c
+++ b/convert.c
@@ -199,34 +199,18 @@ static int filter_buffer(const char *path, const char *src,
 	 * Spawn cmd and feed the buffer contents through its stdin.
 	 */
 	struct child_process child_process;
-	int pipe_feed[2];
 	int write_err, status;
+	const char *argv[] = { "sh", "-c", cmd, NULL };
 
 	memset(&child_process, 0, sizeof(child_process));
+	child_process.argv = argv;
+	child_process.in = -1;
 
-	if (pipe(pipe_feed) < 0) {
-		error("cannot create pipe to run external filter %s", cmd);
-		return 1;
-	}
+	if (start_command(&child_process))
+		return error("cannot fork to run external filter %s", cmd);
 
-	child_process.pid = fork();
-	if (child_process.pid < 0) {
-		error("cannot fork to run external filter %s", cmd);
-		close(pipe_feed[0]);
-		close(pipe_feed[1]);
-		return 1;
-	}
-	if (!child_process.pid) {
-		dup2(pipe_feed[0], 0);
-		close(pipe_feed[0]);
-		close(pipe_feed[1]);
-		execlp("sh", "sh", "-c", cmd, NULL);
-		return 1;
-	}
-	close(pipe_feed[0]);
-
-	write_err = (write_in_full(pipe_feed[1], src, size) < 0);
-	if (close(pipe_feed[1]))
+	write_err = (write_in_full(child_process.in, src, size) < 0);
+	if (close(child_process.in))
 		write_err = 1;
 	if (write_err)
 		error("cannot feed the input to external filter %s", cmd);

From d5535ec75ce1cdf57ef52b57c58c548121ce99ba Mon Sep 17 00:00:00 2001
From: Johannes Sixt <johannes.sixt@telecom.at>
Date: Fri, 19 Oct 2007 21:47:56 +0200
Subject: [PATCH 0237/1490] Use run_command() to spawn external diff programs
 instead of fork/exec.

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 diff.c | 38 +++-----------------------------------
 1 file changed, 3 insertions(+), 35 deletions(-)

diff --git a/diff.c b/diff.c
index 6648e01521..30b7544171 100644
--- a/diff.c
+++ b/diff.c
@@ -9,6 +9,7 @@
 #include "xdiff-interface.h"
 #include "color.h"
 #include "attr.h"
+#include "run-command.h"
 
 #ifdef NO_FAST_WORKING_DIRECTORY
 #define FAST_WORKING_DIRECTORY 0
@@ -1748,40 +1749,6 @@ static void remove_tempfile_on_signal(int signo)
 	raise(signo);
 }
 
-static int spawn_prog(const char *pgm, const char **arg)
-{
-	pid_t pid;
-	int status;
-
-	fflush(NULL);
-	pid = fork();
-	if (pid < 0)
-		die("unable to fork");
-	if (!pid) {
-		execvp(pgm, (char *const*) arg);
-		exit(255);
-	}
-
-	while (waitpid(pid, &status, 0) < 0) {
-		if (errno == EINTR)
-			continue;
-		return -1;
-	}
-
-	/* Earlier we did not check the exit status because
-	 * diff exits non-zero if files are different, and
-	 * we are not interested in knowing that.  It was a
-	 * mistake which made it harder to quit a diff-*
-	 * session that uses the git-apply-patch-script as
-	 * the GIT_EXTERNAL_DIFF.  A custom GIT_EXTERNAL_DIFF
-	 * should also exit non-zero only when it wants to
-	 * abort the entire diff-* session.
-	 */
-	if (WIFEXITED(status) && !WEXITSTATUS(status))
-		return 0;
-	return -1;
-}
-
 /* An external diff command takes:
  *
  * diff-cmd name infile1 infile1-sha1 infile1-mode \
@@ -1834,7 +1801,8 @@ static void run_external_diff(const char *pgm,
 		*arg++ = name;
 	}
 	*arg = NULL;
-	retval = spawn_prog(pgm, spawn_arg);
+	fflush(NULL);
+	retval = run_command_v_opt(spawn_arg, 0);
 	remove_tempfile();
 	if (retval) {
 		fprintf(stderr, "external diff died, stopping at %s.\n", name);

From 477822c35dbf3d5f16fce1425638e761e60ede3d Mon Sep 17 00:00:00 2001
From: Johannes Sixt <johannes.sixt@telecom.at>
Date: Fri, 19 Oct 2007 21:47:57 +0200
Subject: [PATCH 0238/1490] Use start_comand() in builtin-fetch-pack.c instead
 of explicit fork/exec.

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 builtin-fetch-pack.c | 56 +++++++++++++-------------------------------
 1 file changed, 16 insertions(+), 40 deletions(-)

diff --git a/builtin-fetch-pack.c b/builtin-fetch-pack.c
index f56592fea7..871b7042e7 100644
--- a/builtin-fetch-pack.c
+++ b/builtin-fetch-pack.c
@@ -7,6 +7,7 @@
 #include "pack.h"
 #include "sideband.h"
 #include "fetch-pack.h"
+#include "run-command.h"
 
 static int transfer_unpack_limit = -1;
 static int fetch_unpack_limit = -1;
@@ -491,18 +492,19 @@ static pid_t setup_sideband(int fd[2], int xd[2])
 
 static int get_pack(int xd[2], char **pack_lockfile)
 {
-	int status;
-	pid_t pid, side_pid;
+	pid_t side_pid;
 	int fd[2];
 	const char *argv[20];
 	char keep_arg[256];
 	char hdr_arg[256];
 	const char **av;
 	int do_keep = args.keep_pack;
-	int keep_pipe[2];
+	struct child_process cmd;
 
 	side_pid = setup_sideband(fd, xd);
 
+	memset(&cmd, 0, sizeof(cmd));
+	cmd.argv = argv;
 	av = argv;
 	*hdr_arg = 0;
 	if (!args.keep_pack && unpack_limit) {
@@ -519,8 +521,8 @@ static int get_pack(int xd[2], char **pack_lockfile)
 	}
 
 	if (do_keep) {
-		if (pack_lockfile && pipe(keep_pipe))
-			die("fetch-pack: pipe setup failure: %s", strerror(errno));
+		if (pack_lockfile)
+			cmd.out = -1;
 		*av++ = "index-pack";
 		*av++ = "--stdin";
 		if (!args.quiet && !args.no_progress)
@@ -544,43 +546,17 @@ static int get_pack(int xd[2], char **pack_lockfile)
 		*av++ = hdr_arg;
 	*av++ = NULL;
 
-	pid = fork();
-	if (pid < 0)
+	cmd.in = fd[0];
+	cmd.git_cmd = 1;
+	if (start_command(&cmd))
 		die("fetch-pack: unable to fork off %s", argv[0]);
-	if (!pid) {
-		dup2(fd[0], 0);
-		if (do_keep && pack_lockfile) {
-			dup2(keep_pipe[1], 1);
-			close(keep_pipe[0]);
-			close(keep_pipe[1]);
-		}
-		close(fd[0]);
-		close(fd[1]);
-		execv_git_cmd(argv);
-		die("%s exec failed", argv[0]);
-	}
-	close(fd[0]);
 	close(fd[1]);
-	if (do_keep && pack_lockfile) {
-		close(keep_pipe[1]);
-		*pack_lockfile = index_pack_lockfile(keep_pipe[0]);
-		close(keep_pipe[0]);
-	}
-	while (waitpid(pid, &status, 0) < 0) {
-		if (errno != EINTR)
-			die("waiting for %s: %s", argv[0], strerror(errno));
-	}
-	if (WIFEXITED(status)) {
-		int code = WEXITSTATUS(status);
-		if (code)
-			die("%s died with error code %d", argv[0], code);
-		return 0;
-	}
-	if (WIFSIGNALED(status)) {
-		int sig = WTERMSIG(status);
-		die("%s died of signal %d", argv[0], sig);
-	}
-	die("%s died of unnatural causes %d", argv[0], status);
+	if (do_keep && pack_lockfile)
+		*pack_lockfile = index_pack_lockfile(cmd.out);
+
+	if (finish_command(&cmd))
+		die("%s failed", argv[0]);
+	return 0;
 }
 
 static struct ref *do_fetch_pack(int fd[2],

From f3b33f1d220056243d3c1da154d3859410630189 Mon Sep 17 00:00:00 2001
From: Johannes Sixt <johannes.sixt@telecom.at>
Date: Fri, 19 Oct 2007 21:47:58 +0200
Subject: [PATCH 0239/1490] Have start_command() create a pipe to read the
 stderr of the child.

This adds another stanza that allocates a pipe that is connected to the
child's stderr and that the caller can read from. In order to request this
pipe, the caller sets cmd->err to -1.

The implementation is not exactly modeled after the stdout case: For stdout
the caller can supply an existing file descriptor, but this facility is
nowhere needed in the stderr case. Additionally, the caller is required to
close cmd->err.

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 run-command.c | 26 ++++++++++++++++++++++++--
 run-command.h |  1 +
 2 files changed, 25 insertions(+), 2 deletions(-)

diff --git a/run-command.c b/run-command.c
index 7e779d33ee..d00c03bbdf 100644
--- a/run-command.c
+++ b/run-command.c
@@ -17,8 +17,8 @@ static inline void dup_devnull(int to)
 
 int start_command(struct child_process *cmd)
 {
-	int need_in, need_out;
-	int fdin[2], fdout[2];
+	int need_in, need_out, need_err;
+	int fdin[2], fdout[2], fderr[2];
 
 	need_in = !cmd->no_stdin && cmd->in < 0;
 	if (need_in) {
@@ -41,12 +41,26 @@ int start_command(struct child_process *cmd)
 		cmd->close_out = 1;
 	}
 
+	need_err = cmd->err < 0;
+	if (need_err) {
+		if (pipe(fderr) < 0) {
+			if (need_in)
+				close_pair(fdin);
+			if (need_out)
+				close_pair(fdout);
+			return -ERR_RUN_COMMAND_PIPE;
+		}
+		cmd->err = fderr[0];
+	}
+
 	cmd->pid = fork();
 	if (cmd->pid < 0) {
 		if (need_in)
 			close_pair(fdin);
 		if (need_out)
 			close_pair(fdout);
+		if (need_err)
+			close_pair(fderr);
 		return -ERR_RUN_COMMAND_FORK;
 	}
 
@@ -73,6 +87,11 @@ int start_command(struct child_process *cmd)
 			close(cmd->out);
 		}
 
+		if (need_err) {
+			dup2(fderr[1], 2);
+			close_pair(fderr);
+		}
+
 		if (cmd->dir && chdir(cmd->dir))
 			die("exec %s: cd to %s failed (%s)", cmd->argv[0],
 			    cmd->dir, strerror(errno));
@@ -102,6 +121,9 @@ int start_command(struct child_process *cmd)
 	else if (cmd->out > 1)
 		close(cmd->out);
 
+	if (need_err)
+		close(fderr[1]);
+
 	return 0;
 }
 
diff --git a/run-command.h b/run-command.h
index 7958eb1e0b..35b9fb61f1 100644
--- a/run-command.h
+++ b/run-command.h
@@ -16,6 +16,7 @@ struct child_process {
 	pid_t pid;
 	int in;
 	int out;
+	int err;
 	const char *dir;
 	const char *const *env;
 	unsigned close_in:1;

From cc41fa8da9b9e9d23221d3be47a80409a89732d4 Mon Sep 17 00:00:00 2001
From: Johannes Sixt <johannes.sixt@telecom.at>
Date: Fri, 19 Oct 2007 21:47:59 +0200
Subject: [PATCH 0240/1490] upload-pack: Use start_command() to run
 pack-objects in create_pack_file().

This gets rid of an explicit fork/exec.

Since upload-pack has to coordinate two processes (rev-list and
pack-objects), we cannot use the normal finish_command(), but have to
monitor the processes explicitly. Hence, the waitpid() call remains.

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 upload-pack.c | 105 +++++++++++++++++++++-----------------------------
 1 file changed, 44 insertions(+), 61 deletions(-)

diff --git a/upload-pack.c b/upload-pack.c
index fe96ef15c4..5c0c0cc8e5 100644
--- a/upload-pack.c
+++ b/upload-pack.c
@@ -9,6 +9,7 @@
 #include "diff.h"
 #include "revision.h"
 #include "list-objects.h"
+#include "run-command.h"
 
 static const char upload_pack_usage[] = "git-upload-pack [--strict] [--timeout=nn] <dir>";
 
@@ -98,16 +99,18 @@ static void show_edge(struct commit *commit)
 
 static void create_pack_file(void)
 {
-	/* Pipes between rev-list to pack-objects, pack-objects to us
-	 * and pack-objects error stream for progress bar.
+	/* Pipe from rev-list to pack-objects
 	 */
-	int lp_pipe[2], pu_pipe[2], pe_pipe[2];
-	pid_t pid_rev_list, pid_pack_objects;
+	int lp_pipe[2];
+	pid_t pid_rev_list;
+	struct child_process pack_objects;
 	int create_full_pack = (nr_our_refs == want_obj.nr && !have_obj.nr);
 	char data[8193], progress[128];
 	char abort_msg[] = "aborting due to possible repository "
 		"corruption on the remote side.";
 	int buffered = -1;
+	const char *argv[10];
+	int arg = 0;
 
 	if (pipe(lp_pipe) < 0)
 		die("git-upload-pack: unable to create pipe");
@@ -154,52 +157,32 @@ static void create_pack_file(void)
 		exit(0);
 	}
 
-	if (pipe(pu_pipe) < 0)
-		die("git-upload-pack: unable to create pipe");
-	if (pipe(pe_pipe) < 0)
-		die("git-upload-pack: unable to create pipe");
-	pid_pack_objects = fork();
-	if (pid_pack_objects < 0) {
+	/* writable pipe end must not be inherited by pack_objects */
+	close(lp_pipe[1]);
+
+	argv[arg++] = "pack-objects";
+	argv[arg++] = "--stdout";
+	if (!no_progress)
+		argv[arg++] = "--progress";
+	if (use_ofs_delta)
+		argv[arg++] = "--delta-base-offset";
+	argv[arg++] = NULL;
+
+	memset(&pack_objects, 0, sizeof(pack_objects));
+	pack_objects.in = lp_pipe[0];	/* start_command closes it */
+	pack_objects.out = -1;
+	pack_objects.err = -1;
+	pack_objects.git_cmd = 1;
+	pack_objects.argv = argv;
+	if (start_command(&pack_objects)) {
 		/* daemon sets things up to ignore TERM */
 		kill(pid_rev_list, SIGKILL);
 		die("git-upload-pack: unable to fork git-pack-objects");
 	}
-	if (!pid_pack_objects) {
-		const char *argv[10];
-		int i = 0;
 
-		dup2(lp_pipe[0], 0);
-		dup2(pu_pipe[1], 1);
-		dup2(pe_pipe[1], 2);
-
-		close(lp_pipe[0]);
-		close(lp_pipe[1]);
-		close(pu_pipe[0]);
-		close(pu_pipe[1]);
-		close(pe_pipe[0]);
-		close(pe_pipe[1]);
-
-		argv[i++] = "pack-objects";
-		argv[i++] = "--stdout";
-		if (!no_progress)
-			argv[i++] = "--progress";
-		if (use_ofs_delta)
-			argv[i++] = "--delta-base-offset";
-		argv[i++] = NULL;
-
-		execv_git_cmd(argv);
-		kill(pid_rev_list, SIGKILL);
-		die("git-upload-pack: unable to exec git-pack-objects");
-	}
-
-	close(lp_pipe[0]);
-	close(lp_pipe[1]);
-
-	/* We read from pe_pipe[0] to capture stderr output for
-	 * progress bar, and pu_pipe[0] to capture the pack data.
+	/* We read from pack_objects.err to capture stderr output for
+	 * progress bar, and pack_objects.out to capture the pack data.
 	 */
-	close(pe_pipe[1]);
-	close(pu_pipe[1]);
 
 	while (1) {
 		const char *who;
@@ -214,14 +197,14 @@ static void create_pack_file(void)
 		pollsize = 0;
 		pe = pu = -1;
 
-		if (0 <= pu_pipe[0]) {
-			pfd[pollsize].fd = pu_pipe[0];
+		if (0 <= pack_objects.out) {
+			pfd[pollsize].fd = pack_objects.out;
 			pfd[pollsize].events = POLLIN;
 			pu = pollsize;
 			pollsize++;
 		}
-		if (0 <= pe_pipe[0]) {
-			pfd[pollsize].fd = pe_pipe[0];
+		if (0 <= pack_objects.err) {
+			pfd[pollsize].fd = pack_objects.err;
 			pfd[pollsize].events = POLLIN;
 			pe = pollsize;
 			pollsize++;
@@ -254,13 +237,13 @@ static void create_pack_file(void)
 					*cp++ = buffered;
 					outsz++;
 				}
-				sz = xread(pu_pipe[0], cp,
+				sz = xread(pack_objects.out, cp,
 					  sizeof(data) - outsz);
 				if (0 < sz)
 						;
 				else if (sz == 0) {
-					close(pu_pipe[0]);
-					pu_pipe[0] = -1;
+					close(pack_objects.out);
+					pack_objects.out = -1;
 				}
 				else
 					goto fail;
@@ -279,13 +262,13 @@ static void create_pack_file(void)
 				/* Status ready; we ship that in the side-band
 				 * or dump to the standard error.
 				 */
-				sz = xread(pe_pipe[0], progress,
+				sz = xread(pack_objects.err, progress,
 					  sizeof(progress));
 				if (0 < sz)
 					send_client_data(2, progress, sz);
 				else if (sz == 0) {
-					close(pe_pipe[0]);
-					pe_pipe[0] = -1;
+					close(pack_objects.err);
+					pack_objects.err = -1;
 				}
 				else
 					goto fail;
@@ -293,12 +276,12 @@ static void create_pack_file(void)
 		}
 
 		/* See if the children are still there */
-		if (pid_rev_list || pid_pack_objects) {
+		if (pid_rev_list || pack_objects.pid) {
 			pid = waitpid(-1, &status, WNOHANG);
 			if (!pid)
 				continue;
 			who = ((pid == pid_rev_list) ? "git-rev-list" :
-			       (pid == pid_pack_objects) ? "git-pack-objects" :
+			       (pid == pack_objects.pid) ? "git-pack-objects" :
 			       NULL);
 			if (!who) {
 				if (pid < 0) {
@@ -317,9 +300,9 @@ static void create_pack_file(void)
 			}
 			if (pid == pid_rev_list)
 				pid_rev_list = 0;
-			if (pid == pid_pack_objects)
-				pid_pack_objects = 0;
-			if (pid_rev_list || pid_pack_objects)
+			if (pid == pack_objects.pid)
+				pack_objects.pid = 0;
+			if (pid_rev_list || pack_objects.pid)
 				continue;
 		}
 
@@ -340,8 +323,8 @@ static void create_pack_file(void)
 		return;
 	}
  fail:
-	if (pid_pack_objects)
-		kill(pid_pack_objects, SIGKILL);
+	if (pack_objects.pid)
+		kill(pack_objects.pid, SIGKILL);
 	if (pid_rev_list)
 		kill(pid_rev_list, SIGKILL);
 	send_client_data(3, abort_msg, sizeof(abort_msg));

From 2d22c208304156892fd6674e0055a3212c1e2d2e Mon Sep 17 00:00:00 2001
From: Johannes Sixt <johannes.sixt@telecom.at>
Date: Fri, 19 Oct 2007 21:48:00 +0200
Subject: [PATCH 0241/1490] Add infrastructure to run a function
 asynchronously.

This adds start_async() and finish_async(), which runs a function
asynchronously. Communication with the caller happens only via pipes.
For this reason, this implementation forks off a child process that runs
the function.

[sp: Style nit fixed by removing unnecessary block on if condition
     inside of start_async()]

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 run-command.c | 51 +++++++++++++++++++++++++++++++++++++++++++--------
 run-command.h | 22 ++++++++++++++++++++++
 2 files changed, 65 insertions(+), 8 deletions(-)

diff --git a/run-command.c b/run-command.c
index d00c03bbdf..d99a6c4ea7 100644
--- a/run-command.c
+++ b/run-command.c
@@ -127,16 +127,11 @@ int start_command(struct child_process *cmd)
 	return 0;
 }
 
-int finish_command(struct child_process *cmd)
+static int wait_or_whine(pid_t pid)
 {
-	if (cmd->close_in)
-		close(cmd->in);
-	if (cmd->close_out)
-		close(cmd->out);
-
 	for (;;) {
 		int status, code;
-		pid_t waiting = waitpid(cmd->pid, &status, 0);
+		pid_t waiting = waitpid(pid, &status, 0);
 
 		if (waiting < 0) {
 			if (errno == EINTR)
@@ -144,7 +139,7 @@ int finish_command(struct child_process *cmd)
 			error("waitpid failed (%s)", strerror(errno));
 			return -ERR_RUN_COMMAND_WAITPID;
 		}
-		if (waiting != cmd->pid)
+		if (waiting != pid)
 			return -ERR_RUN_COMMAND_WAITPID_WRONG_PID;
 		if (WIFSIGNALED(status))
 			return -ERR_RUN_COMMAND_WAITPID_SIGNAL;
@@ -158,6 +153,15 @@ int finish_command(struct child_process *cmd)
 	}
 }
 
+int finish_command(struct child_process *cmd)
+{
+	if (cmd->close_in)
+		close(cmd->in);
+	if (cmd->close_out)
+		close(cmd->out);
+	return wait_or_whine(cmd->pid);
+}
+
 int run_command(struct child_process *cmd)
 {
 	int code = start_command(cmd);
@@ -200,3 +204,34 @@ int run_command_v_opt_cd_env(const char **argv, int opt, const char *dir, const
 	cmd.env = env;
 	return run_command(&cmd);
 }
+
+int start_async(struct async *async)
+{
+	int pipe_out[2];
+
+	if (pipe(pipe_out) < 0)
+		return error("cannot create pipe: %s", strerror(errno));
+
+	async->pid = fork();
+	if (async->pid < 0) {
+		error("fork (async) failed: %s", strerror(errno));
+		close_pair(pipe_out);
+		return -1;
+	}
+	if (!async->pid) {
+		close(pipe_out[0]);
+		exit(!!async->proc(pipe_out[1], async->data));
+	}
+	async->out = pipe_out[0];
+	close(pipe_out[1]);
+	return 0;
+}
+
+int finish_async(struct async *async)
+{
+	int ret = 0;
+
+	if (wait_or_whine(async->pid))
+		ret = error("waitpid (async) failed");
+	return ret;
+}
diff --git a/run-command.h b/run-command.h
index 35b9fb61f1..94e1e9d516 100644
--- a/run-command.h
+++ b/run-command.h
@@ -43,4 +43,26 @@ int run_command_v_opt_cd(const char **argv, int opt, const char *dir);
  */
 int run_command_v_opt_cd_env(const char **argv, int opt, const char *dir, const char *const *env);
 
+/*
+ * The purpose of the following functions is to feed a pipe by running
+ * a function asynchronously and providing output that the caller reads.
+ *
+ * It is expected that no synchronization and mutual exclusion between
+ * the caller and the feed function is necessary so that the function
+ * can run in a thread without interfering with the caller.
+ */
+struct async {
+	/*
+	 * proc writes to fd and closes it;
+	 * returns 0 on success, non-zero on failure
+	 */
+	int (*proc)(int fd, void *data);
+	void *data;
+	int out;	/* caller reads from here and closes it */
+	pid_t pid;
+};
+
+int start_async(struct async *async);
+int finish_async(struct async *async);
+
 #endif

From 088fab5fc48ebb8b476c3b32dd25df3aa4236f94 Mon Sep 17 00:00:00 2001
From: Johannes Sixt <johannes.sixt@telecom.at>
Date: Fri, 19 Oct 2007 21:48:01 +0200
Subject: [PATCH 0242/1490] Use the asyncronous function infrastructure in
 builtin-fetch-pack.c.

We run the sideband demultiplexer in an asynchronous function.

Note that earlier there was a check in the child process that closed
xd[1] only if it was different from xd[0]; this test is no longer needed
because git_connect() always returns two different file descriptors
(see ec587fde0a76780931c7ac32474c8c000aa45134).

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 builtin-fetch-pack.c | 39 ++++++++++++++++++---------------------
 1 file changed, 18 insertions(+), 21 deletions(-)

diff --git a/builtin-fetch-pack.c b/builtin-fetch-pack.c
index 871b7042e7..51d8a32791 100644
--- a/builtin-fetch-pack.c
+++ b/builtin-fetch-pack.c
@@ -457,42 +457,37 @@ static int everything_local(struct ref **refs, int nr_match, char **match)
 	return retval;
 }
 
-static pid_t setup_sideband(int fd[2], int xd[2])
+static int sideband_demux(int fd, void *data)
 {
-	pid_t side_pid;
+	int *xd = data;
 
+	close(xd[1]);
+	return recv_sideband("fetch-pack", xd[0], fd, 2);
+}
+
+static void setup_sideband(int fd[2], int xd[2], struct async *demux)
+{
 	if (!use_sideband) {
 		fd[0] = xd[0];
 		fd[1] = xd[1];
-		return 0;
+		return;
 	}
 	/* xd[] is talking with upload-pack; subprocess reads from
 	 * xd[0], spits out band#2 to stderr, and feeds us band#1
-	 * through our fd[0].
+	 * through demux->out.
 	 */
-	if (pipe(fd) < 0)
-		die("fetch-pack: unable to set up pipe");
-	side_pid = fork();
-	if (side_pid < 0)
+	demux->proc = sideband_demux;
+	demux->data = xd;
+	if (start_async(demux))
 		die("fetch-pack: unable to fork off sideband demultiplexer");
-	if (!side_pid) {
-		/* subprocess */
-		close(fd[0]);
-		if (xd[0] != xd[1])
-			close(xd[1]);
-		if (recv_sideband("fetch-pack", xd[0], fd[1], 2))
-			exit(1);
-		exit(0);
-	}
 	close(xd[0]);
-	close(fd[1]);
+	fd[0] = demux->out;
 	fd[1] = xd[1];
-	return side_pid;
 }
 
 static int get_pack(int xd[2], char **pack_lockfile)
 {
-	pid_t side_pid;
+	struct async demux;
 	int fd[2];
 	const char *argv[20];
 	char keep_arg[256];
@@ -501,7 +496,7 @@ static int get_pack(int xd[2], char **pack_lockfile)
 	int do_keep = args.keep_pack;
 	struct child_process cmd;
 
-	side_pid = setup_sideband(fd, xd);
+	setup_sideband(fd, xd, &demux);
 
 	memset(&cmd, 0, sizeof(cmd));
 	cmd.argv = argv;
@@ -556,6 +551,8 @@ static int get_pack(int xd[2], char **pack_lockfile)
 
 	if (finish_command(&cmd))
 		die("%s failed", argv[0]);
+	if (use_sideband && finish_async(&demux))
+		die("error in sideband demultiplexer");
 	return 0;
 }
 

From 80ccaa78a8b95ad3b4f6e24dc35a9aa3cae5fd86 Mon Sep 17 00:00:00 2001
From: Johannes Sixt <johannes.sixt@telecom.at>
Date: Fri, 19 Oct 2007 21:48:02 +0200
Subject: [PATCH 0243/1490] upload-pack: Move the revision walker into a
 separate function.

This allows us later to use start_async() with this function, and at
the same time is a nice cleanup that makes a long function
(create_pack_file()) shorter.

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 upload-pack.c | 70 +++++++++++++++++++++++++++------------------------
 1 file changed, 37 insertions(+), 33 deletions(-)

diff --git a/upload-pack.c b/upload-pack.c
index 5c0c0cc8e5..ccdc30653b 100644
--- a/upload-pack.c
+++ b/upload-pack.c
@@ -97,6 +97,42 @@ static void show_edge(struct commit *commit)
 	fprintf(pack_pipe, "-%s\n", sha1_to_hex(commit->object.sha1));
 }
 
+static void do_rev_list(int create_full_pack)
+{
+	int i;
+	struct rev_info revs;
+
+	if (create_full_pack)
+		use_thin_pack = 0; /* no point doing it */
+	init_revisions(&revs, NULL);
+	revs.tag_objects = 1;
+	revs.tree_objects = 1;
+	revs.blob_objects = 1;
+	if (use_thin_pack)
+		revs.edge_hint = 1;
+
+	if (create_full_pack) {
+		const char *args[] = {"rev-list", "--all", NULL};
+		setup_revisions(2, args, &revs, NULL);
+	} else {
+		for (i = 0; i < want_obj.nr; i++) {
+			struct object *o = want_obj.objects[i].item;
+			/* why??? */
+			o->flags &= ~UNINTERESTING;
+			add_pending_object(&revs, o, NULL);
+		}
+		for (i = 0; i < have_obj.nr; i++) {
+			struct object *o = have_obj.objects[i].item;
+			o->flags |= UNINTERESTING;
+			add_pending_object(&revs, o, NULL);
+		}
+		setup_revisions(0, NULL, &revs, NULL);
+	}
+	prepare_revision_walk(&revs);
+	mark_edges_uninteresting(revs.commits, &revs, show_edge);
+	traverse_commit_list(&revs, show_commit, show_object);
+}
+
 static void create_pack_file(void)
 {
 	/* Pipe from rev-list to pack-objects
@@ -119,41 +155,9 @@ static void create_pack_file(void)
 		die("git-upload-pack: unable to fork git-rev-list");
 
 	if (!pid_rev_list) {
-		int i;
-		struct rev_info revs;
-
 		close(lp_pipe[0]);
 		pack_pipe = fdopen(lp_pipe[1], "w");
-
-		if (create_full_pack)
-			use_thin_pack = 0; /* no point doing it */
-		init_revisions(&revs, NULL);
-		revs.tag_objects = 1;
-		revs.tree_objects = 1;
-		revs.blob_objects = 1;
-		if (use_thin_pack)
-			revs.edge_hint = 1;
-
-		if (create_full_pack) {
-			const char *args[] = {"rev-list", "--all", NULL};
-			setup_revisions(2, args, &revs, NULL);
-		} else {
-			for (i = 0; i < want_obj.nr; i++) {
-				struct object *o = want_obj.objects[i].item;
-				/* why??? */
-				o->flags &= ~UNINTERESTING;
-				add_pending_object(&revs, o, NULL);
-			}
-			for (i = 0; i < have_obj.nr; i++) {
-				struct object *o = have_obj.objects[i].item;
-				o->flags |= UNINTERESTING;
-				add_pending_object(&revs, o, NULL);
-			}
-			setup_revisions(0, NULL, &revs, NULL);
-		}
-		prepare_revision_walk(&revs);
-		mark_edges_uninteresting(revs.commits, &revs, show_edge);
-		traverse_commit_list(&revs, show_commit, show_object);
+		do_rev_list(create_full_pack);
 		exit(0);
 	}
 

From 21edd3f197df80e9493233a3b9849b61764ebf46 Mon Sep 17 00:00:00 2001
From: Johannes Sixt <johannes.sixt@telecom.at>
Date: Fri, 19 Oct 2007 21:48:03 +0200
Subject: [PATCH 0244/1490] upload-pack: Run rev-list in an asynchronous
 function.

This gets rid of an explicit fork().

Since upload-pack has to coordinate two processes (rev-list and
pack-objects), we cannot use the normal finish_async(), but have to monitor
the process explicitly. Hence, there are no changes at this front.

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 upload-pack.c | 46 ++++++++++++++++++----------------------------
 1 file changed, 18 insertions(+), 28 deletions(-)

diff --git a/upload-pack.c b/upload-pack.c
index ccdc30653b..67994680f2 100644
--- a/upload-pack.c
+++ b/upload-pack.c
@@ -97,11 +97,12 @@ static void show_edge(struct commit *commit)
 	fprintf(pack_pipe, "-%s\n", sha1_to_hex(commit->object.sha1));
 }
 
-static void do_rev_list(int create_full_pack)
+static int do_rev_list(int fd, void *create_full_pack)
 {
 	int i;
 	struct rev_info revs;
 
+	pack_pipe = fdopen(fd, "w");
 	if (create_full_pack)
 		use_thin_pack = 0; /* no point doing it */
 	init_revisions(&revs, NULL);
@@ -131,14 +132,12 @@ static void do_rev_list(int create_full_pack)
 	prepare_revision_walk(&revs);
 	mark_edges_uninteresting(revs.commits, &revs, show_edge);
 	traverse_commit_list(&revs, show_commit, show_object);
+	return 0;
 }
 
 static void create_pack_file(void)
 {
-	/* Pipe from rev-list to pack-objects
-	 */
-	int lp_pipe[2];
-	pid_t pid_rev_list;
+	struct async rev_list;
 	struct child_process pack_objects;
 	int create_full_pack = (nr_our_refs == want_obj.nr && !have_obj.nr);
 	char data[8193], progress[128];
@@ -148,22 +147,12 @@ static void create_pack_file(void)
 	const char *argv[10];
 	int arg = 0;
 
-	if (pipe(lp_pipe) < 0)
-		die("git-upload-pack: unable to create pipe");
-	pid_rev_list = fork();
-	if (pid_rev_list < 0)
+	rev_list.proc = do_rev_list;
+	/* .data is just a boolean: any non-NULL value will do */
+	rev_list.data = create_full_pack ? &rev_list : NULL;
+	if (start_async(&rev_list))
 		die("git-upload-pack: unable to fork git-rev-list");
 
-	if (!pid_rev_list) {
-		close(lp_pipe[0]);
-		pack_pipe = fdopen(lp_pipe[1], "w");
-		do_rev_list(create_full_pack);
-		exit(0);
-	}
-
-	/* writable pipe end must not be inherited by pack_objects */
-	close(lp_pipe[1]);
-
 	argv[arg++] = "pack-objects";
 	argv[arg++] = "--stdout";
 	if (!no_progress)
@@ -173,14 +162,15 @@ static void create_pack_file(void)
 	argv[arg++] = NULL;
 
 	memset(&pack_objects, 0, sizeof(pack_objects));
-	pack_objects.in = lp_pipe[0];	/* start_command closes it */
+	pack_objects.in = rev_list.out;	/* start_command closes it */
 	pack_objects.out = -1;
 	pack_objects.err = -1;
 	pack_objects.git_cmd = 1;
 	pack_objects.argv = argv;
+
 	if (start_command(&pack_objects)) {
 		/* daemon sets things up to ignore TERM */
-		kill(pid_rev_list, SIGKILL);
+		kill(rev_list.pid, SIGKILL);
 		die("git-upload-pack: unable to fork git-pack-objects");
 	}
 
@@ -280,11 +270,11 @@ static void create_pack_file(void)
 		}
 
 		/* See if the children are still there */
-		if (pid_rev_list || pack_objects.pid) {
+		if (rev_list.pid || pack_objects.pid) {
 			pid = waitpid(-1, &status, WNOHANG);
 			if (!pid)
 				continue;
-			who = ((pid == pid_rev_list) ? "git-rev-list" :
+			who = ((pid == rev_list.pid) ? "git-rev-list" :
 			       (pid == pack_objects.pid) ? "git-pack-objects" :
 			       NULL);
 			if (!who) {
@@ -302,11 +292,11 @@ static void create_pack_file(void)
 				      who);
 				goto fail;
 			}
-			if (pid == pid_rev_list)
-				pid_rev_list = 0;
+			if (pid == rev_list.pid)
+				rev_list.pid = 0;
 			if (pid == pack_objects.pid)
 				pack_objects.pid = 0;
-			if (pid_rev_list || pack_objects.pid)
+			if (rev_list.pid || pack_objects.pid)
 				continue;
 		}
 
@@ -329,8 +319,8 @@ static void create_pack_file(void)
  fail:
 	if (pack_objects.pid)
 		kill(pack_objects.pid, SIGKILL);
-	if (pid_rev_list)
-		kill(pid_rev_list, SIGKILL);
+	if (rev_list.pid)
+		kill(rev_list.pid, SIGKILL);
 	send_client_data(3, abort_msg, sizeof(abort_msg));
 	die("git-upload-pack: %s", abort_msg);
 }

From a0ae35ae2d92cc706f902227cb0f34e2a2f0fd50 Mon Sep 17 00:00:00 2001
From: Johannes Sixt <johannes.sixt@telecom.at>
Date: Fri, 19 Oct 2007 21:48:04 +0200
Subject: [PATCH 0245/1490] t0021-conversion.sh: Test that the clean filter
 really cleans content.

This test uses a rot13 filter, which is its own inverse. It tested only
that the content was the same as the original after both the 'clean' and
the 'smudge' filter were applied. This way it would not detect whether
any filter was run at all. Hence, here we add another test that checks
that the repository contained content that was processed by the 'clean'
filter.

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 t/t0021-conversion.sh | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/t/t0021-conversion.sh b/t/t0021-conversion.sh
index a839f4e074..cb860296ed 100755
--- a/t/t0021-conversion.sh
+++ b/t/t0021-conversion.sh
@@ -42,7 +42,12 @@ test_expect_success check '
 	git diff --raw --exit-code :test :test.i &&
 	id=$(git rev-parse --verify :test) &&
 	embedded=$(sed -ne "$script" test.i) &&
-	test "z$id" = "z$embedded"
+	test "z$id" = "z$embedded" &&
+
+	git cat-file blob :test.t > test.r &&
+
+	./rot13.sh < test.o > test.t &&
+	cmp test.r test.t
 '
 
 # If an expanded ident ever gets into the repository, we want to make sure that

From 7683b6e81fa0f1f55d4974d69fb87c7c7b6b394e Mon Sep 17 00:00:00 2001
From: Johannes Sixt <johannes.sixt@telecom.at>
Date: Fri, 19 Oct 2007 21:48:05 +0200
Subject: [PATCH 0246/1490] Avoid a dup2(2) in apply_filter() - start_command()
 can do it for us.

When apply_filter() runs the external (clean or smudge) filter program, it
needs to pass the writable end of a pipe as its stdout. For this purpose,
it used to dup2(2) the file descriptor explicitly to stdout. Now we use
the facilities of start_command() to do it for us.

Furthermore, the path argument of a subordinate function, filter_buffer(),
was not used, so here we replace it to pass the fd instead.

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 convert.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/convert.c b/convert.c
index d83c2fcc5e..8dc9965081 100644
--- a/convert.c
+++ b/convert.c
@@ -192,7 +192,7 @@ static int crlf_to_worktree(const char *path, const char *src, size_t len,
 	return 1;
 }
 
-static int filter_buffer(const char *path, const char *src,
+static int filter_buffer(int fd, const char *src,
 			 unsigned long size, const char *cmd)
 {
 	/*
@@ -205,6 +205,7 @@ static int filter_buffer(const char *path, const char *src,
 	memset(&child_process, 0, sizeof(child_process));
 	child_process.argv = argv;
 	child_process.in = -1;
+	child_process.out = fd;
 
 	if (start_command(&child_process))
 		return error("cannot fork to run external filter %s", cmd);
@@ -254,10 +255,8 @@ static int apply_filter(const char *path, const char *src, size_t len,
 		return 0;
 	}
 	if (!child_process.pid) {
-		dup2(pipe_feed[1], 1);
 		close(pipe_feed[0]);
-		close(pipe_feed[1]);
-		exit(filter_buffer(path, src, len, cmd));
+		exit(filter_buffer(pipe_feed[1], src, len, cmd));
 	}
 	close(pipe_feed[1]);
 

From 546bb5823249678bc6ad11e65661d896ed83448a Mon Sep 17 00:00:00 2001
From: Johannes Sixt <johannes.sixt@telecom.at>
Date: Fri, 19 Oct 2007 21:48:06 +0200
Subject: [PATCH 0247/1490] Use the asyncronous function infrastructure to run
 the content filter.

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 convert.c | 61 +++++++++++++++++++++++++------------------------------
 1 file changed, 28 insertions(+), 33 deletions(-)

diff --git a/convert.c b/convert.c
index 8dc9965081..4df75595b1 100644
--- a/convert.c
+++ b/convert.c
@@ -192,15 +192,21 @@ static int crlf_to_worktree(const char *path, const char *src, size_t len,
 	return 1;
 }
 
-static int filter_buffer(int fd, const char *src,
-			 unsigned long size, const char *cmd)
+struct filter_params {
+	const char *src;
+	unsigned long size;
+	const char *cmd;
+};
+
+static int filter_buffer(int fd, void *data)
 {
 	/*
 	 * Spawn cmd and feed the buffer contents through its stdin.
 	 */
 	struct child_process child_process;
+	struct filter_params *params = (struct filter_params *)data;
 	int write_err, status;
-	const char *argv[] = { "sh", "-c", cmd, NULL };
+	const char *argv[] = { "sh", "-c", params->cmd, NULL };
 
 	memset(&child_process, 0, sizeof(child_process));
 	child_process.argv = argv;
@@ -208,17 +214,17 @@ static int filter_buffer(int fd, const char *src,
 	child_process.out = fd;
 
 	if (start_command(&child_process))
-		return error("cannot fork to run external filter %s", cmd);
+		return error("cannot fork to run external filter %s", params->cmd);
 
-	write_err = (write_in_full(child_process.in, src, size) < 0);
+	write_err = (write_in_full(child_process.in, params->src, params->size) < 0);
 	if (close(child_process.in))
 		write_err = 1;
 	if (write_err)
-		error("cannot feed the input to external filter %s", cmd);
+		error("cannot feed the input to external filter %s", params->cmd);
 
 	status = finish_command(&child_process);
 	if (status)
-		error("external filter %s failed %d", cmd, -status);
+		error("external filter %s failed %d", params->cmd, -status);
 	return (write_err || status);
 }
 
@@ -231,47 +237,36 @@ static int apply_filter(const char *path, const char *src, size_t len,
 	 *
 	 * (child --> cmd) --> us
 	 */
-	int pipe_feed[2];
-	int status, ret = 1;
-	struct child_process child_process;
+	int ret = 1;
 	struct strbuf nbuf;
+	struct async async;
+	struct filter_params params;
 
 	if (!cmd)
 		return 0;
 
-	memset(&child_process, 0, sizeof(child_process));
-
-	if (pipe(pipe_feed) < 0) {
-		error("cannot create pipe to run external filter %s", cmd);
-		return 0;
-	}
+	memset(&async, 0, sizeof(async));
+	async.proc = filter_buffer;
+	async.data = &params;
+	params.src = src;
+	params.size = len;
+	params.cmd = cmd;
 
 	fflush(NULL);
-	child_process.pid = fork();
-	if (child_process.pid < 0) {
-		error("cannot fork to run external filter %s", cmd);
-		close(pipe_feed[0]);
-		close(pipe_feed[1]);
-		return 0;
-	}
-	if (!child_process.pid) {
-		close(pipe_feed[0]);
-		exit(filter_buffer(pipe_feed[1], src, len, cmd));
-	}
-	close(pipe_feed[1]);
+	if (start_async(&async))
+		return 0;	/* error was already reported */
 
 	strbuf_init(&nbuf, 0);
-	if (strbuf_read(&nbuf, pipe_feed[0], len) < 0) {
+	if (strbuf_read(&nbuf, async.out, len) < 0) {
 		error("read from external filter %s failed", cmd);
 		ret = 0;
 	}
-	if (close(pipe_feed[0])) {
+	if (close(async.out)) {
 		error("read from external filter %s failed", cmd);
 		ret = 0;
 	}
-	status = finish_command(&child_process);
-	if (status) {
-		error("external filter %s failed %d", cmd, -status);
+	if (finish_async(&async)) {
+		error("external filter %s failed", cmd);
 		ret = 0;
 	}
 

From 538dfe7397db62e5c7e8861c272380140969a8b8 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Sun, 21 Oct 2007 00:12:12 -0400
Subject: [PATCH 0248/1490] Improved const correctness for strings

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 builtin-fetch--tool.c | 4 ++--
 builtin-mailinfo.c    | 2 +-
 builtin-reset.c       | 2 +-
 match-trees.c         | 2 +-
 4 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/builtin-fetch--tool.c b/builtin-fetch--tool.c
index e26817de21..6a78517958 100644
--- a/builtin-fetch--tool.c
+++ b/builtin-fetch--tool.c
@@ -25,7 +25,7 @@ static int update_ref_env(const char *action,
 		      unsigned char *oldval)
 {
 	char msg[1024];
-	char *rla = getenv("GIT_REFLOG_ACTION");
+	const char *rla = getenv("GIT_REFLOG_ACTION");
 
 	if (!rla)
 		rla = "(reflog update)";
@@ -61,7 +61,7 @@ static int update_local_ref(const char *name,
 	}
 
 	if (get_sha1(name, sha1_old)) {
-		char *msg;
+		const char *msg;
 	just_store:
 		/* new ref */
 		if (!strncmp(name, "refs/tags/", 10))
diff --git a/builtin-mailinfo.c b/builtin-mailinfo.c
index d7cb11dc0d..fb12248f82 100644
--- a/builtin-mailinfo.c
+++ b/builtin-mailinfo.c
@@ -288,7 +288,7 @@ static void cleanup_space(char *buf)
 }
 
 static void decode_header(char *it, unsigned itsize);
-static char *header[MAX_HDR_PARSED] = {
+static const char *header[MAX_HDR_PARSED] = {
 	"From","Subject","Date",
 };
 
diff --git a/builtin-reset.c b/builtin-reset.c
index 99d5c082a6..e1dc31e0eb 100644
--- a/builtin-reset.c
+++ b/builtin-reset.c
@@ -169,7 +169,7 @@ static void prepend_reflog_action(const char *action, char *buf, size_t size)
 }
 
 enum reset_type { MIXED, SOFT, HARD, NONE };
-static char *reset_type_names[] = { "mixed", "soft", "hard", NULL };
+static const char *reset_type_names[] = { "mixed", "soft", "hard", NULL };
 
 int cmd_reset(int argc, const char **argv, const char *prefix)
 {
diff --git a/match-trees.c b/match-trees.c
index d7e29c4d1d..0fd6df7d6e 100644
--- a/match-trees.c
+++ b/match-trees.c
@@ -132,7 +132,7 @@ static void match_trees(const unsigned char *hash1,
 			const unsigned char *hash2,
 			int *best_score,
 			char **best_match,
-			char *base,
+			const char *base,
 			int recurse_limit)
 {
 	struct tree_desc one;

From 07134421fc5765d6c96c548e70e461c290143762 Mon Sep 17 00:00:00 2001
From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Fri, 19 Oct 2007 10:59:22 -0700
Subject: [PATCH 0249/1490] Fix directory scanner to correctly ignore files
 without d_type

On Fri, 19 Oct 2007, Todd T. Fries wrote:
> If DT_UNKNOWN exists, then we have to do a stat() of some form to
> find out the right type.

That happened in the case of a pathname that was ignored, and we did
not ask for "dir->show_ignored". That test used to be *together*
with the "DTYPE(de) != DT_DIR", but splitting the two tests up
means that we can do that (common) test before we even bother to
calculate the real dtype.

Of course, that optimization only matters for systems that don't
have, or don't fill in DTYPE properly.

I also clarified the real relationship between "exclude" and
"dir->show_ignored". It used to do

	if (exclude != dir->show_ignored) {
		..

which wasn't exactly obvious, because it triggers for two different
cases:

 - the path is marked excluded, but we are not interested in ignored
   files: ignore it

 - the path is *not* excluded, but we *are* interested in ignored
   files: ignore it unless it's a directory, in which case we might
   have ignored files inside the directory and need to recurse
   into it).

so this splits them into those two cases, since the first case
doesn't even care about the type.

I also made a the DT_UNKNOWN case a separate helper function,
and added some commentary to the cases.

		Linus

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 dir.c | 52 ++++++++++++++++++++++++++++++++++++++--------------
 1 file changed, 38 insertions(+), 14 deletions(-)

diff --git a/dir.c b/dir.c
index eb6c3abd30..f843c4dd20 100644
--- a/dir.c
+++ b/dir.c
@@ -443,6 +443,24 @@ static int in_pathspec(const char *path, int len, const struct path_simplify *si
 	return 0;
 }
 
+static int get_dtype(struct dirent *de, const char *path)
+{
+	int dtype = DTYPE(de);
+	struct stat st;
+
+	if (dtype != DT_UNKNOWN)
+		return dtype;
+	if (lstat(path, &st))
+		return dtype;
+	if (S_ISREG(st.st_mode))
+		return DT_REG;
+	if (S_ISDIR(st.st_mode))
+		return DT_DIR;
+	if (S_ISLNK(st.st_mode))
+		return DT_LNK;
+	return dtype;
+}
+
 /*
  * Read a directory tree. We currently ignore anything but
  * directories, regular files and symlinks. That's because git
@@ -466,7 +484,7 @@ static int read_directory_recursive(struct dir_struct *dir, const char *path, co
 		exclude_stk = push_exclude_per_directory(dir, base, baselen);
 
 		while ((de = readdir(fdir)) != NULL) {
-			int len;
+			int len, dtype;
 			int exclude;
 
 			if ((de->d_name[0] == '.') &&
@@ -486,24 +504,30 @@ static int read_directory_recursive(struct dir_struct *dir, const char *path, co
 			if (exclude && dir->collect_ignored
 			    && in_pathspec(fullname, baselen + len, simplify))
 				dir_add_ignored(dir, fullname, baselen + len);
-			if (exclude != dir->show_ignored) {
-				if (!dir->show_ignored || DTYPE(de) != DT_DIR) {
+
+			/*
+			 * Excluded? If we don't explicitly want to show
+			 * ignored files, ignore it
+			 */
+			if (exclude && !dir->show_ignored)
+				continue;
+
+			dtype = get_dtype(de, fullname);
+
+			/*
+			 * Do we want to see just the ignored files?
+			 * We still need to recurse into directories,
+			 * even if we don't ignore them, since the
+			 * directory may contain files that we do..
+			 */
+			if (!exclude && dir->show_ignored) {
+				if (dtype != DT_DIR)
 					continue;
-				}
 			}
 
-			switch (DTYPE(de)) {
-			struct stat st;
+			switch (dtype) {
 			default:
 				continue;
-			case DT_UNKNOWN:
-				if (lstat(fullname, &st))
-					continue;
-				if (S_ISREG(st.st_mode) || S_ISLNK(st.st_mode))
-					break;
-				if (!S_ISDIR(st.st_mode))
-					continue;
-				/* fallthrough */
 			case DT_DIR:
 				memcpy(fullname + baselen + len, "/", 2);
 				len++;

From 6dd4b66fdecc2ffdc68758b6c4e059fcaaca512b Mon Sep 17 00:00:00 2001
From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Sat, 20 Oct 2007 12:31:31 -0700
Subject: [PATCH 0250/1490] Fix diffcore-break total breakage

Ok, so on the kernel list, some people noticed that "git log --follow"
doesn't work too well with some files in the x86 merge, because a lot of
files got renamed in very special ways.

In particular, there was a pattern of doing single commits with renames
that looked basically like

 - rename "filename.h" -> "filename_64.h"
 - create new "filename.c" that includes "filename_32.h" or
   "filename_64.h" depending on whether we're 32-bit or 64-bit.

which was preparatory for smushing the two trees together.

Now, there's two issues here:

 - "filename.c" *remained*. Yes, it was a rename, but there was a new file
   created with the old name in the same commit. This was important,
   because we wanted each commit to compile properly, so that it was
   bisectable, so splitting the rename into one commit and the "create
   helper file" into another was *not* an option.

   So we need to break associations where the contents change too much.
   Fine. We have the -B flag for that. When we break things up, then the
   rename detection will be able to figure out whether there are better
   alternatives.

 - "git log --follow" didn't with with -B.

Now, the second case was really simple: we use a different "diffopt"
structure for the rename detection than the basic one (which we use for
showing the diffs). So that second case is trivially fixed by a trivial
one-liner that just copies the break_opt values from the "real" diffopts
to the one used for rename following. So now "git log -B --follow" works
fine:

	diff --git a/tree-diff.c b/tree-diff.c
	index 26bdbdd..7c261fd 100644
	--- a/tree-diff.c
	+++ b/tree-diff.c
	@@ -319,6 +319,7 @@ static void try_to_follow_renames(struct tree_desc *t1, struct tree_desc *t2, co
	 	diff_opts.detect_rename = DIFF_DETECT_RENAME;
	 	diff_opts.output_format = DIFF_FORMAT_NO_OUTPUT;
	 	diff_opts.single_follow = opt->paths[0];
	+	diff_opts.break_opt = opt->break_opt;
	 	paths[0] = NULL;
	 	diff_tree_setup_paths(paths, &diff_opts);
	 	if (diff_setup_done(&diff_opts) < 0)

however, the end result does *not* work. Because our diffcore-break.c
logic is totally bogus!

In particular:

 - it used to do

	if (base_size < MINIMUM_BREAK_SIZE)
		return 0; /* we do not break too small filepair */

   which basically says "don't bother to break small files". But that
   "base_size" is the *smaller* of the two sizes, which means that if some
   large file was rewritten into one that just includes another file, we
   would look at the (small) result, and decide that it's smaller than the
   break size, so it cannot be worth it to break it up! Even if the other
   side was ten times bigger and looked *nothing* like the samell file!

   That's clearly bogus. I replaced "base_size" with "max_size", so that
   we compare the *bigger* of the filepair with the break size.

 - It calculated a "merge_score", which was the score needed to merge it
   back together if nothing else wanted it. But even if it was *so*
   different that we would never want to merge it back, we wouldn't
   consider it a break! That makes no sense. So I added

	if (*merge_score_p > break_score)
		return 1;

   to make it clear that if we wouldn't want to merge it at the end, it
   was *definitely* a break.

 - It compared the whole "extent of damage", counting all inserts and
   deletes, but it based this score on the "base_size", and generated the
   damage score with

	delta_size = src_removed + literal_added;
	damage_score = delta_size * MAX_SCORE / base_size;

   but that makes no sense either, since quite often, this will result in
   a number that is *bigger* than MAX_SCORE! Why? Because base_size is
   (again) the smaller of the two files we compare, and when you start out
   from a small file and add a lot (or start out from a large file and
   remove a lot), the base_size is going to be much smaller than the
   damage!

   Again, the fix was to replace "base_size" with "max_size", at which
   point the damage actually becomes a sane percentage of the whole.

With these changes in place, not only does "git log -B --follow" work for
the case that triggered this in the first place, ie now

	git log -B --follow arch/x86/kernel/vmlinux_64.lds.S

actually gives reasonable results. But I also wanted to verify it in
general, by doing a full-history

	git log --stat -B -C

on my kernel tree with the old code and the new code.

There's some tweaking to be done, but generally, the new code generates
much better results wrt breaking up files (and then finding better rename
candidates). Here's a few examples of the "--stat" output:

 - This:
	include/asm-x86/Kbuild        |    2 -
	include/asm-x86/debugreg.h    |   79 +++++++++++++++++++++++++++++++++++------
	include/asm-x86/debugreg_32.h |   64 ---------------------------------
	include/asm-x86/debugreg_64.h |   65 ---------------------------------
	4 files changed, 68 insertions(+), 142 deletions(-)

      Becomes:

	include/asm-x86/Kbuild                        |    2 -
	include/asm-x86/{debugreg_64.h => debugreg.h} |    9 +++-
	include/asm-x86/debugreg_32.h                 |   64 -------------------------
	3 files changed, 7 insertions(+), 68 deletions(-)

 - This:
	include/asm-x86/bug.h    |   41 +++++++++++++++++++++++++++++++++++++++--
	include/asm-x86/bug_32.h |   37 -------------------------------------
	include/asm-x86/bug_64.h |   34 ----------------------------------
	3 files changed, 39 insertions(+), 73 deletions(-)

      Becomes

	include/asm-x86/{bug_64.h => bug.h} |   20 +++++++++++++-----
	include/asm-x86/bug_32.h            |   37 -----------------------------------
	2 files changed, 14 insertions(+), 43 deletions(-)

Now, in some other cases, it does actually turn a rename into a real
"delete+create" pair, and then the diff is usually bigger, so truth in
advertizing: it doesn't always generate a nicer diff. But for what -B was
meant for, I think this is a big improvement, and I suspect those cases
where it generates a bigger diff are tweakable.

So I think this diff fixes a real bug, but we might still want to tweak
the default values and perhaps the exact rules for when a break happens.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 diffcore-break.c | 11 +++++++----
 tree-diff.c      |  1 +
 2 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/diffcore-break.c b/diffcore-break.c
index ae8a7d03e2..c71a22621a 100644
--- a/diffcore-break.c
+++ b/diffcore-break.c
@@ -45,8 +45,8 @@ static int should_break(struct diff_filespec *src,
 	 * The value we return is 1 if we want the pair to be broken,
 	 * or 0 if we do not.
 	 */
-	unsigned long delta_size, base_size, src_copied, literal_added,
-		src_removed;
+	unsigned long delta_size, base_size, max_size;
+	unsigned long src_copied, literal_added, src_removed;
 
 	*merge_score_p = 0; /* assume no deletion --- "do not break"
 			     * is the default.
@@ -63,7 +63,8 @@ static int should_break(struct diff_filespec *src,
 		return 0; /* error but caught downstream */
 
 	base_size = ((src->size < dst->size) ? src->size : dst->size);
-	if (base_size < MINIMUM_BREAK_SIZE)
+	max_size = ((src->size > dst->size) ? src->size : dst->size);
+	if (max_size < MINIMUM_BREAK_SIZE)
 		return 0; /* we do not break too small filepair */
 
 	if (diffcore_count_changes(src, dst,
@@ -89,12 +90,14 @@ static int should_break(struct diff_filespec *src,
 	 * less than the minimum, after rename/copy runs.
 	 */
 	*merge_score_p = (int)(src_removed * MAX_SCORE / src->size);
+	if (*merge_score_p > break_score)
+		return 1;
 
 	/* Extent of damage, which counts both inserts and
 	 * deletes.
 	 */
 	delta_size = src_removed + literal_added;
-	if (delta_size * MAX_SCORE / base_size < break_score)
+	if (delta_size * MAX_SCORE / max_size < break_score)
 		return 0;
 
 	/* If you removed a lot without adding new material, that is
diff --git a/tree-diff.c b/tree-diff.c
index 26bdbdd2bf..7c261fd7c3 100644
--- a/tree-diff.c
+++ b/tree-diff.c
@@ -319,6 +319,7 @@ static void try_to_follow_renames(struct tree_desc *t1, struct tree_desc *t2, co
 	diff_opts.detect_rename = DIFF_DETECT_RENAME;
 	diff_opts.output_format = DIFF_FORMAT_NO_OUTPUT;
 	diff_opts.single_follow = opt->paths[0];
+	diff_opts.break_opt = opt->break_opt;
 	paths[0] = NULL;
 	diff_tree_setup_paths(paths, &diff_opts);
 	if (diff_setup_done(&diff_opts) < 0)

From 2ee52eb17c26323b3f62538a44510aae75f09d6f Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Sat, 20 Oct 2007 23:40:06 -0400
Subject: [PATCH 0251/1490] Describe more 1.5.3.5 fixes in release notes

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 Documentation/RelNotes-1.5.3.5.txt | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/Documentation/RelNotes-1.5.3.5.txt b/Documentation/RelNotes-1.5.3.5.txt
index 49e52264ba..9581e03c49 100644
--- a/Documentation/RelNotes-1.5.3.5.txt
+++ b/Documentation/RelNotes-1.5.3.5.txt
@@ -4,6 +4,8 @@ GIT v1.5.3.5 Release Notes
 Fixes since v1.5.3.4
 --------------------
 
+ * Comes with git-gui 0.8.4.
+
  * "git-config" silently ignored options after --list; now it will
    error out with a usage message.
 
@@ -27,12 +29,20 @@ Fixes since v1.5.3.4
  * "git-log --follow" did not work unless diff generation (e.g. -p)
    was also requested.
 
+ * "git-log --follow -B" did not work at all.  Fixed.
+
+ * "git-log -M -B" did not correctly handle cases of very large files
+   being renamed and replaced by very small files in the same commit.
+
  * "git-log" printed extra newlines between commits when a diff
    was generated internally (e.g. -S or --follow) but not displayed.
 
  * "git-push" error message is more helpful when pushing to a
    repository with no matching refs and none specified.
 
+ * "git-push" now respects + (force push) on wildcard refspecs,
+   matching the behavior of git-fetch.
+
  * "git-filter-branch" now updates the working directory when it
    has finished filtering the current branch.
 
@@ -46,6 +56,11 @@ Fixes since v1.5.3.4
    not impact correctness, only user perception.  The bogus error
    is no longer printed.
 
+ * "git-ls-files --ignored" did not properly descend into non-ignored
+   directories that themselves contained ignored files if d_type
+   was not supported by the filesystem.  This bug impacted systems
+   such as AFS.  Fixed.
+
  * Git segfaulted when reading an invalid .gitattributes file.  Fixed.
 
  * post-receive-email example hook fixed was fixed for

From 5be507fc955bd14643cac1162cfaa592d0e236ba Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Sun, 21 Oct 2007 00:51:09 -0400
Subject: [PATCH 0252/1490] Use PRIuMAX instead of 'unsigned long long' in
 show-index

Elsewhere in Git we already use PRIuMAX and cast to uintmax_t when
we need to display a value that is 'very big' and we're not exactly
sure what the largest display size is for this platform.

This particular fix is needed so we can do the incredibly crazy
temporary hack of:

    diff --git a/cache.h b/cache.h
    index e0abcd6..6637fd8 100644
    --- a/cache.h
    +++ b/cache.h
    @@ -6,6 +6,7 @@

     #include SHA1_HEADER
     #include <zlib.h>
    +#define long long long

     #if ZLIB_VERNUM < 0x1200
     #define deflateBound(c,s)  ((s) + (((s) + 7) >> 3) + (((s) + 63) >> 6) + 11)

allowing us to more easily look for locations where we are passing
a pointer to an 8 byte value to a function that expects a 4 byte
value.  This can occur on some platforms where sizeof(long) == 8
and sizeof(size_t) == 4.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 show-index.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/show-index.c b/show-index.c
index 57ed9e87b7..7253991fff 100644
--- a/show-index.c
+++ b/show-index.c
@@ -68,7 +68,7 @@ int main(int argc, char **argv)
 						     ntohl(off64[1]);
 				off64_nr++;
 			}
-			printf("%llu %s (%08x)\n", (unsigned long long) offset,
+			printf("%" PRIuMAX " %s (%08x)\n", (uintmax_t) offset,
 			       sha1_to_hex(entries[i].sha1),
 			       ntohl(entries[i].crc));
 		}

From c32f749fec69f92ce3b076128e6322f8130bd881 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ren=C3=A9=20Scharfe?= <rene.scharfe@lsrfire.ath.cx>
Date: Sun, 21 Oct 2007 11:23:49 +0200
Subject: [PATCH 0253/1490] Correct some sizeof(size_t) != sizeof(unsigned
 long) typing errors

Fix size_t vs. unsigned long pointer mismatch warnings introduced
with the addition of strbuf_detach().

Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 builtin-apply.c   | 2 +-
 builtin-archive.c | 4 +++-
 diff.c            | 8 ++++++--
 entry.c           | 4 +++-
 4 files changed, 13 insertions(+), 5 deletions(-)

diff --git a/builtin-apply.c b/builtin-apply.c
index 05c6bc3592..8411b38c79 100644
--- a/builtin-apply.c
+++ b/builtin-apply.c
@@ -152,7 +152,7 @@ struct patch {
 	unsigned int is_rename:1;
 	struct fragment *fragments;
 	char *result;
-	unsigned long resultsize;
+	size_t resultsize;
 	char old_sha1_prefix[41];
 	char new_sha1_prefix[41];
 	struct patch *next;
diff --git a/builtin-archive.c b/builtin-archive.c
index 04385dea05..6f29c2f40a 100644
--- a/builtin-archive.c
+++ b/builtin-archive.c
@@ -148,12 +148,14 @@ void *sha1_file_to_archive(const char *path, const unsigned char *sha1,
 	buffer = read_sha1_file(sha1, type, sizep);
 	if (buffer && S_ISREG(mode)) {
 		struct strbuf buf;
+		size_t size = 0;
 
 		strbuf_init(&buf, 0);
 		strbuf_attach(&buf, buffer, *sizep, *sizep + 1);
 		convert_to_working_tree(path, buf.buf, buf.len, &buf);
 		convert_to_archive(path, buf.buf, buf.len, &buf, commit);
-		buffer = strbuf_detach(&buf, sizep);
+		buffer = strbuf_detach(&buf, &size);
+		*sizep = size;
 	}
 
 	return buffer;
diff --git a/diff.c b/diff.c
index 6648e01521..dfb8595b70 100644
--- a/diff.c
+++ b/diff.c
@@ -1512,6 +1512,7 @@ static int reuse_worktree_file(const char *name, const unsigned char *sha1, int
 static int populate_from_stdin(struct diff_filespec *s)
 {
 	struct strbuf buf;
+	size_t size = 0;
 
 	strbuf_init(&buf, 0);
 	if (strbuf_read(&buf, 0, 0) < 0)
@@ -1519,7 +1520,8 @@ static int populate_from_stdin(struct diff_filespec *s)
 				     strerror(errno));
 
 	s->should_munmap = 0;
-	s->data = strbuf_detach(&buf, &s->size);
+	s->data = strbuf_detach(&buf, &size);
+	s->size = size;
 	s->should_free = 1;
 	return 0;
 }
@@ -1609,9 +1611,11 @@ int diff_populate_filespec(struct diff_filespec *s, int size_only)
 		 */
 		strbuf_init(&buf, 0);
 		if (convert_to_git(s->path, s->data, s->size, &buf)) {
+			size_t size = 0;
 			munmap(s->data, s->size);
 			s->should_munmap = 0;
-			s->data = strbuf_detach(&buf, &s->size);
+			s->data = strbuf_detach(&buf, &size);
+			s->size = size;
 			s->should_free = 1;
 		}
 	}
diff --git a/entry.c b/entry.c
index 98f5f6d4ec..cfadc6a292 100644
--- a/entry.c
+++ b/entry.c
@@ -119,8 +119,10 @@ static int write_entry(struct cache_entry *ce, char *path, const struct checkout
 		 */
 		strbuf_init(&buf, 0);
 		if (convert_to_working_tree(ce->name, new, size, &buf)) {
+			size_t newsize = 0;
 			free(new);
-			new = strbuf_detach(&buf, &size);
+			new = strbuf_detach(&buf, &newsize);
+			size = newsize;
 		}
 
 		if (to_tempfile) {

From c43ff43601201e17be8882ee199542282f1531eb Mon Sep 17 00:00:00 2001
From: Kirill <kirillathome@gmail.com>
Date: Sat, 20 Oct 2007 15:35:53 -0400
Subject: [PATCH 0254/1490] Updated Russian translation.

The most important changes are:
- Git version cannot be determined... (lost in 57364320bf)
- git-gui: fatal error

Some changes need the second opinion (search for TOVERIFY), some changes are just copies (search for "carbon copy").

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 po/ru.po | 331 +++++++++++++++++++++++++++++++------------------------
 1 file changed, 190 insertions(+), 141 deletions(-)

diff --git a/po/ru.po b/po/ru.po
index 3beaf9d52e..ed5b67a95c 100644
--- a/po/ru.po
+++ b/po/ru.po
@@ -8,8 +8,8 @@ msgstr ""
 "Project-Id-Version: git-gui\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2007-10-10 04:04-0400\n"
-"PO-Revision-Date: 2007-07-28 18:30+0200\n"
-"Last-Translator: Irina Riesen <irina.riesen@gmail.com>\n"
+"PO-Revision-Date: 2007-10-20 14:29-0500\n"
+"Last-Translator: Kirill <kirillathome@gmail.com>\n"
 "Language-Team: Russian Translation <git@vger.kernel.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -18,7 +18,7 @@ msgstr ""
 #: git-gui.sh:41 git-gui.sh:634 git-gui.sh:648 git-gui.sh:661 git-gui.sh:744
 #: git-gui.sh:763
 msgid "git-gui: fatal error"
-msgstr ""
+msgstr "git-gui: критическая ошибка"
 
 #: git-gui.sh:595
 #, fuzzy, tcl-format
@@ -52,6 +52,12 @@ msgid ""
 "\n"
 "Assume '%s' is version 1.5.0?\n"
 msgstr ""
+"Невозможно определить версию Git\n"
+"%s указывает на версию '%s'.\n"
+"\n"
+"для %s требуется версия Git, начиная с 1.5.0\n"
+"\n"
+"Принять '%s' как версию 1.5.0?\n"
 
 #: git-gui.sh:853
 msgid "Git directory not found:"
@@ -153,7 +159,7 @@ msgstr "Ветвь"
 #: git-gui.sh:1794 lib/choose_rev.tcl:547
 #, fuzzy
 msgid "Commit@@noun"
-msgstr "Сохранить"
+msgstr "Состояние"
 
 #: git-gui.sh:1797 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
 msgid "Merge"
@@ -187,9 +193,9 @@ msgid "Browse %s's Files"
 msgstr "Показать файлы ветви"
 
 #: git-gui.sh:1829
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "Visualize %s's History"
-msgstr "История всех ветвей наглядно"
+msgstr "История ветви %s наглядно"
 
 #: git-gui.sh:1834 lib/database.tcl:27 lib/database.tcl:67
 msgid "Database Statistics"
@@ -277,12 +283,12 @@ msgstr "Перечитать"
 #: git-gui.sh:1953
 #, fuzzy
 msgid "Stage To Commit"
-msgstr "Подготовлено для сохранения"
+msgstr "Подготовить для сохранения"
 
 #: git-gui.sh:1958
 #, fuzzy
 msgid "Stage Changed Files To Commit"
-msgstr "Подготовлено (будет сохранено)"
+msgstr "Подготовить измененные файлы для сохранения"
 
 #: git-gui.sh:1964
 msgid "Unstage From Commit"
@@ -313,9 +319,11 @@ msgstr "Прервать объединение..."
 msgid "Push..."
 msgstr "Отправить..."
 
+# carbon copy
 #: git-gui.sh:2019 lib/choose_repository.tcl:41
+#, fuzzy
 msgid "Apple"
-msgstr ""
+msgstr "Apple"
 
 #: git-gui.sh:2022 git-gui.sh:2044 lib/about.tcl:13
 #: lib/choose_repository.tcl:44 lib/choose_repository.tcl:50
@@ -325,7 +333,7 @@ msgstr "О %s"
 
 #: git-gui.sh:2026
 msgid "Preferences..."
-msgstr ""
+msgstr "Настройки..."
 
 #: git-gui.sh:2034 git-gui.sh:2558
 msgid "Options..."
@@ -339,10 +347,11 @@ msgstr "Помощь"
 msgid "Online Documentation"
 msgstr "Документация в интернете"
 
+# TOVERIFY
 #: git-gui.sh:2165
-#, tcl-format
+#, fuzzy, tcl-format
 msgid "fatal: cannot stat path %s: No such file or directory"
-msgstr ""
+msgstr "критическая ошибка: %s: нет такого файла или каталога"
 
 #: git-gui.sh:2198
 msgid "Current Branch:"
@@ -353,13 +362,17 @@ msgstr "Текущая ветвь:"
 msgid "Staged Changes (Will Commit)"
 msgstr "Подготовлено (будет сохранено)"
 
+# TOVERIFY
 #: git-gui.sh:2239
+#, fuzzy
 msgid "Unstaged Changes"
-msgstr ""
+msgstr "Изменено"
 
+# carbon copy
 #: git-gui.sh:2286
+#, fuzzy
 msgid "Stage Changed"
-msgstr ""
+msgstr "Stage Changed"
 
 #: git-gui.sh:2302 lib/transport.tcl:93 lib/transport.tcl:182
 msgid "Push"
@@ -447,13 +460,24 @@ msgid ""
 "by %s:\n"
 "\n"
 msgstr ""
+"Возможны ошибки в переменных окружения.\n"
+"\n"
+"Переменные окружения, которые возможно\n"
+"будут проигнорированы командами Git,\n"
+"запущенными из %s\n"
+"\n"
 
+# TOVERIFY
 #: git-gui.sh:2707
+#, fuzzy
 msgid ""
 "\n"
 "This is due to a known issue with the\n"
 "Tcl binary distributed by Cygwin."
 msgstr ""
+"\n"
+"Это известная проблема с Tcl,\n"
+"распространяемым Cygwin."
 
 #: git-gui.sh:2712
 #, tcl-format
@@ -465,6 +489,12 @@ msgid ""
 "user.email settings into your personal\n"
 "~/.gitconfig file.\n"
 msgstr ""
+"\n"
+"\n"
+"Хорошая замена для %s\n"
+"сохраняет значения для user.name и\n"
+"user.email в Ваш персональный\n"
+"~/.gitconfig файл.\n"
 
 #: lib/about.tcl:25
 msgid "git-gui - a graphical user interface for Git."
@@ -487,21 +517,29 @@ msgstr "Копировать сохраненное состояние"
 msgid "Reading %s..."
 msgstr "Чтение %s..."
 
+# carbon copy
 #: lib/blame.tcl:473
+#, fuzzy
 msgid "Loading copy/move tracking annotations..."
-msgstr ""
+msgstr "Loading copy/move tracking annotations..."
 
+# TOVERIFY
 #: lib/blame.tcl:493
+#, fuzzy
 msgid "lines annotated"
-msgstr ""
+msgstr "строк прокоментировано"
 
+# carbon copy
 #: lib/blame.tcl:674
+#, fuzzy
 msgid "Loading original location annotations..."
-msgstr ""
+msgstr "Loading original location annotations..."
 
+# carbon copy
 #: lib/blame.tcl:677
+#, fuzzy
 msgid "Annotation complete."
-msgstr ""
+msgstr "Annotation complete."
 
 #: lib/blame.tcl:731
 #, fuzzy
@@ -510,7 +548,7 @@ msgstr "Загрузка %s..."
 
 #: lib/blame.tcl:787
 msgid "Author:"
-msgstr ""
+msgstr "Автор:"
 
 #: lib/blame.tcl:791
 #, fuzzy
@@ -519,11 +557,13 @@ msgstr "Сохраненное состояние:"
 
 #: lib/blame.tcl:796
 msgid "Original File:"
-msgstr ""
+msgstr "Исходный файл:"
 
+# carbon copy
 #: lib/blame.tcl:910
+#, fuzzy
 msgid "Originally By:"
-msgstr ""
+msgstr "Originally By:"
 
 #: lib/blame.tcl:916
 #, fuzzy
@@ -532,7 +572,7 @@ msgstr "Файл:"
 
 #: lib/blame.tcl:921
 msgid "Copied Or Moved Here By:"
-msgstr ""
+msgstr "Кто скопировал/переместил сюда:"
 
 #: lib/branch_checkout.tcl:14 lib/branch_checkout.tcl:19
 msgid "Checkout Branch"
@@ -720,7 +760,7 @@ msgstr "Загрузка %s..."
 
 #: lib/browser.tcl:186
 msgid "[Up To Parent]"
-msgstr ""
+msgstr "[На уровень выше]"
 
 #: lib/browser.tcl:266 lib/browser.tcl:272
 msgid "Browse Branch Files"
@@ -740,7 +780,7 @@ msgstr "Получение изменений из %s "
 #: lib/checkout_op.tcl:127
 #, tcl-format
 msgid "fatal: Cannot resolve %s"
-msgstr ""
+msgstr "критическая ошибка: не могу распознать %s"
 
 #: lib/checkout_op.tcl:140 lib/console.tcl:79 lib/database.tcl:31
 msgid "Close"
@@ -783,15 +823,13 @@ msgstr "Индекс заблокирован."
 msgid ""
 "Last scanned state does not match repository state.\n"
 "\n"
-"Another Git program has modified this repository since the last scan.  A "
-"rescan must be performed before the current branch can be changed.\n"
+"Another Git program has modified this repository since the last scan.  A rescan must be performed before the current branch can be changed.\n"
 "\n"
 "The rescan will be automatically started now.\n"
 msgstr ""
 "Последнее прочитанное состояние репозитория не соответствует текущему.\n"
 "\n"
-"С момента последней проверки репозиторий был изменен другой программой Git."
-"Необходимо перечитать репозиторий, прежде чем изменять текущую ветвь. \n"
+"С момента последней проверки репозиторий был изменен другой программой Git.Необходимо перечитать репозиторий, прежде чем изменять текущую ветвь. \n"
 "\n"
 "Это будет сделано сейчас автоматически.\n"
 
@@ -818,13 +856,11 @@ msgstr "Ветвь '%s' остается текущей."
 msgid ""
 "You are no longer on a local branch.\n"
 "\n"
-"If you wanted to be on a branch, create one now starting from 'This Detached "
-"Checkout'."
+"If you wanted to be on a branch, create one now starting from 'This Detached Checkout'."
 msgstr ""
 "Вы находитесь не в локальной ветви.\n"
 "\n"
-"Если вы хотите снова вернуться к какой-нибудь ветви, создайте ее сейчас, "
-"начиная с 'Текущего отсоединенного состояния'."
+"Если вы хотите снова вернуться к какой-нибудь ветви, создайте ее сейчас, начиная с 'Текущего отсоединенного состояния'."
 
 #: lib/checkout_op.tcl:446
 #, fuzzy, tcl-format
@@ -854,15 +890,13 @@ msgstr "Наглядно"
 msgid ""
 "Failed to set current branch.\n"
 "\n"
-"This working directory is only partially switched.  We successfully updated "
-"your files, but failed to update an internal Git file.\n"
+"This working directory is only partially switched.  We successfully updated your files, but failed to update an internal Git file.\n"
 "\n"
 "This should not have occurred.  %s will now close and give up."
 msgstr ""
 "Не удалось установить текущую ветвь.\n"
 "\n"
-"Ваш рабочий каталог обновлен только частично. Были обновлены все файлы кроме "
-"служебных файлов Git. \n"
+"Ваш рабочий каталог обновлен только частично. Были обновлены все файлы кроме служебных файлов Git. \n"
 "\n"
 "Этого не должно было произойти. %s завершается."
 
@@ -873,7 +907,7 @@ msgstr "Выделить все"
 
 #: lib/choose_font.tcl:53
 msgid "Font Family"
-msgstr ""
+msgstr "Шрифт"
 
 #: lib/choose_font.tcl:73
 #, fuzzy
@@ -882,17 +916,20 @@ msgstr "Уменьшить размер шрифта"
 
 #: lib/choose_font.tcl:90
 msgid "Font Example"
-msgstr ""
+msgstr "Пример текста"
 
+# TOVERIFY: what's the Russian version of the font sample (see Windows Fonts).
 #: lib/choose_font.tcl:101
 msgid ""
 "This is example text.\n"
 "If you like this text, it can be your font."
 msgstr ""
+"Это пример текста.\n"
+"Если Вам нравится этот текст, это может быть Ваш шрифт."
 
 #: lib/choose_repository.tcl:25
 msgid "Git Gui"
-msgstr ""
+msgstr "Git Gui"
 
 #: lib/choose_repository.tcl:69 lib/choose_repository.tcl:204
 #, fuzzy
@@ -909,9 +946,11 @@ msgstr "Репозиторий назначения"
 msgid "Open Existing Repository"
 msgstr "Репозиторий назначения"
 
+# TOVERIFY
 #: lib/choose_repository.tcl:91
+#, fuzzy
 msgid "Next >"
-msgstr ""
+msgstr "Дальше >"
 
 #: lib/choose_repository.tcl:152
 #, fuzzy, tcl-format
@@ -926,7 +965,7 @@ msgstr "Не удалось полностью сохранить настрой
 
 #: lib/choose_repository.tcl:209 lib/choose_repository.tcl:309
 msgid "Directory:"
-msgstr ""
+msgstr "Каталог:"
 
 #: lib/choose_repository.tcl:238 lib/choose_repository.tcl:363
 #: lib/choose_repository.tcl:834
@@ -951,23 +990,31 @@ msgstr "Закрыть"
 
 #: lib/choose_repository.tcl:299
 msgid "URL:"
-msgstr ""
+msgstr "Ссылка:"
 
+# TOVERIFY
 #: lib/choose_repository.tcl:319
+#, fuzzy
 msgid "Clone Type:"
-msgstr ""
+msgstr "Тип клона:"
 
+# TOVERIFY
 #: lib/choose_repository.tcl:325
+#, fuzzy
 msgid "Standard (Fast, Semi-Redundant, Hardlinks)"
-msgstr ""
+msgstr "Стандартный (Быстрый, полуизбыточный, \"жесткие\" ссылки)"
 
+# TOVERIFY
 #: lib/choose_repository.tcl:331
+#, fuzzy
 msgid "Full Copy (Slower, Redundant Backup)"
-msgstr ""
+msgstr "Полная копия (Медленный, избыточная резервная копия)"
 
+# TOVERIFY
 #: lib/choose_repository.tcl:337
+#, fuzzy
 msgid "Shared (Fastest, Not Recommended, No Backup)"
-msgstr ""
+msgstr "Общий (Самый быстрый, не рекомендуется, без резервной копии)"
 
 #: lib/choose_repository.tcl:369 lib/choose_repository.tcl:418
 #: lib/choose_repository.tcl:560 lib/choose_repository.tcl:630
@@ -976,44 +1023,57 @@ msgstr ""
 msgid "Not a Git repository: %s"
 msgstr "Не указан репозиторий"
 
+# TOVERIFY
 #: lib/choose_repository.tcl:405
+#, fuzzy
 msgid "Standard only available for local repository."
-msgstr ""
+msgstr "Стандартный клон возможен только для локального репозитория."
 
+# TOVERIFY
 #: lib/choose_repository.tcl:409
+#, fuzzy
 msgid "Shared only available for local repository."
-msgstr ""
+msgstr "Общий клон возможен только для локального репозитория."
 
+# TOVERIFY
 #: lib/choose_repository.tcl:439
+#, fuzzy
 msgid "Failed to configure origin"
-msgstr ""
+msgstr "Не могу сконфигурировать искходник."
 
 #: lib/choose_repository.tcl:451
 msgid "Counting objects"
-msgstr ""
+msgstr "Считаю объекты"
 
+# carbon copy
 #: lib/choose_repository.tcl:452
+#, fuzzy
 msgid "buckets"
-msgstr ""
+msgstr "buckets"
 
+# TOVERIFY
 #: lib/choose_repository.tcl:476
-#, tcl-format
+#, fuzzy, tcl-format
 msgid "Unable to copy objects/info/alternates: %s"
-msgstr ""
+msgstr "Не могу скопировать объекты/инфо/альтернативы: %s"
 
 #: lib/choose_repository.tcl:512
 #, fuzzy, tcl-format
 msgid "Nothing to clone from %s."
 msgstr "Получение изменений из %s "
 
+# TOVERIFY
 #: lib/choose_repository.tcl:514 lib/choose_repository.tcl:728
 #: lib/choose_repository.tcl:740
+#, fuzzy
 msgid "The 'master' branch has not been initialized."
-msgstr ""
+msgstr "Не инициализирована ветвь 'master'."
 
+# TOVERIFY
 #: lib/choose_repository.tcl:527
+#, fuzzy
 msgid "Hardlinks are unavailable.  Falling back to copying."
-msgstr ""
+msgstr "\"Жесткие ссылки\" не доступны. Буду использовать копирование."
 
 #: lib/choose_repository.tcl:539
 #, fuzzy, tcl-format
@@ -1027,55 +1087,64 @@ msgstr "Сжатие базы объектов"
 
 #: lib/choose_repository.tcl:571
 msgid "KiB"
-msgstr ""
+msgstr "КБ"
 
 #: lib/choose_repository.tcl:595
 #, tcl-format
 msgid "Unable to copy object: %s"
-msgstr ""
+msgstr "Не могу скопировать объект: %s"
 
 #: lib/choose_repository.tcl:605
 msgid "Linking objects"
-msgstr ""
+msgstr "Связываю объекты"
 
+# TOVERIFY
 #: lib/choose_repository.tcl:606
+#, fuzzy
 msgid "objects"
-msgstr ""
+msgstr "объектов"
 
+# TOVERIFY
 #: lib/choose_repository.tcl:614
-#, tcl-format
+#, fuzzy, tcl-format
 msgid "Unable to hardlink object: %s"
-msgstr ""
+msgstr "Не могу \"жестко связать\" объект: %s"
 
+# TOVERIFY
 #: lib/choose_repository.tcl:669
+#, fuzzy
 msgid "Cannot fetch branches and objects.  See console output for details."
-msgstr ""
+msgstr "Не могу получить ветви и объекты. Детали - на консоле."
 
+# TOVERIFY
 #: lib/choose_repository.tcl:680
+#, fuzzy
 msgid "Cannot fetch tags.  See console output for details."
-msgstr ""
+msgstr "Не могу получить таги. Детали - на консоле."
 
+# TOVERIFY
 #: lib/choose_repository.tcl:704
+#, fuzzy
 msgid "Cannot determine HEAD.  See console output for details."
-msgstr ""
+msgstr "Не могу определить главную ветвь. Детали - на консоле."
 
 #: lib/choose_repository.tcl:713
 #, tcl-format
 msgid "Unable to cleanup %s"
-msgstr ""
+msgstr "Не могу почистить %s"
 
 #: lib/choose_repository.tcl:719
 msgid "Clone failed."
-msgstr ""
+msgstr "Клонирование не удалось."
 
 #: lib/choose_repository.tcl:726
 msgid "No default branch obtained."
-msgstr ""
+msgstr "Не возможно получить ветвь по умолчанию."
 
 #: lib/choose_repository.tcl:737
 #, tcl-format
 msgid "Cannot resolve %s as a commit."
-msgstr ""
+msgstr "Не могу распознать %s как состояние."
 
 #: lib/choose_repository.tcl:749
 #, fuzzy
@@ -1085,15 +1154,15 @@ msgstr "Отсутствует рабочий каталог"
 #: lib/choose_repository.tcl:750 lib/index.tcl:15 lib/index.tcl:80
 #: lib/index.tcl:149
 msgid "files"
-msgstr ""
+msgstr "файлов"
 
 #: lib/choose_repository.tcl:779
 msgid "Initial file checkout failed."
-msgstr ""
+msgstr "Первое получение файла не удалось."
 
 #: lib/choose_repository.tcl:795
 msgid "Open"
-msgstr ""
+msgstr "Открыть"
 
 #: lib/choose_repository.tcl:805
 #, fuzzy
@@ -1140,36 +1209,31 @@ msgstr "Пустое выражения для определения верси
 
 #: lib/choose_rev.tcl:530
 msgid "Updated"
-msgstr ""
+msgstr "Обновлено"
 
 #: lib/choose_rev.tcl:558
 msgid "URL"
-msgstr ""
+msgstr "Ссылка"
 
 #: lib/commit.tcl:9
 msgid ""
 "There is nothing to amend.\n"
 "\n"
-"You are about to create the initial commit.  There is no commit before this "
-"to amend.\n"
+"You are about to create the initial commit.  There is no commit before this to amend.\n"
 msgstr ""
 "Отсутствует состояние для исправления.\n"
 "\n"
-"Вы можете создать начальное сохраненное состояние. Других состояний для "
-"исправления нет.\n"
+"Вы можете создать начальное сохраненное состояние. Других состояний для исправления нет.\n"
 
 #: lib/commit.tcl:18
 msgid ""
 "Cannot amend while merging.\n"
 "\n"
-"You are currently in the middle of a merge that has not been fully "
-"completed.  You cannot amend the prior commit unless you first abort the "
-"current merge activity.\n"
+"You are currently in the middle of a merge that has not been fully completed.  You cannot amend the prior commit unless you first abort the current merge activity.\n"
 msgstr ""
 "Невозможно исправить состояние во время объединения.\n"
 "\n"
-"Текущее объединение не завершено. Невозможно исправить предыдущее "
-"сохраненное состояние не прерывая текущее объединение.\n"
+"Текущее объединение не завершено. Невозможно исправить предыдущее сохраненное состояние не прерывая текущее объединение.\n"
 
 #: lib/commit.tcl:49
 msgid "Error loading commit data for amend:"
@@ -1187,15 +1251,13 @@ msgstr "Неверная GIT_COMMITTER_IDENT:"
 msgid ""
 "Last scanned state does not match repository state.\n"
 "\n"
-"Another Git program has modified this repository since the last scan.  A "
-"rescan must be performed before another commit can be created.\n"
+"Another Git program has modified this repository since the last scan.  A rescan must be performed before another commit can be created.\n"
 "\n"
 "The rescan will be automatically started now.\n"
 msgstr ""
 "Последнее прочитанное состояние репозитория не соответствует текущему.\n"
 "\n"
-"С момента последней проверки репозиторий был изменен другой программой Git."
-"Необходимо перечитать репозиторий, прежде чем изменять текущую ветвь. \n"
+"С момента последней проверки репозиторий был изменен другой программой Git.Необходимо перечитать репозиторий, прежде чем изменять текущую ветвь. \n"
 "\n"
 "Это будет сделано сейчас автоматически.\n"
 
@@ -1204,13 +1266,11 @@ msgstr ""
 msgid ""
 "Unmerged files cannot be committed.\n"
 "\n"
-"File %s has merge conflicts.  You must resolve them and stage the file "
-"before committing.\n"
+"File %s has merge conflicts.  You must resolve them and stage the file before committing.\n"
 msgstr ""
 "Нельзя сохранить необъединенные файлы.\n"
 "\n"
-"Для файла %s возник конфликт объединения. Разрешите конфликт и добавьте к "
-"подготовленным файлам перед сохранением.\n"
+"Для файла %s возник конфликт объединения. Разрешите конфликт и добавьте к подготовленным файлам перед сохранением.\n"
 
 #: lib/commit.tcl:162
 #, tcl-format
@@ -1259,7 +1319,7 @@ msgstr "Программа write-tree завершилась с ошибкой:"
 #: lib/commit.tcl:275
 #, tcl-format
 msgid "Commit %s appears to be corrupt"
-msgstr ""
+msgstr "Состояние %s выглядит поврежденным"
 
 #: lib/commit.tcl:279
 msgid ""
@@ -1282,7 +1342,7 @@ msgstr "Отуствуют измения для сохранения."
 #: lib/commit.tcl:303
 #, tcl-format
 msgid "warning: Tcl does not support encoding '%s'."
-msgstr ""
+msgstr "предупреждение: Tcl не поддерживает кодировку '%s'."
 
 #: lib/commit.tcl:317
 msgid "commit-tree failed:"
@@ -1350,11 +1410,15 @@ msgstr "Проверка базы объектов при помощи fsck"
 msgid ""
 "This repository currently has approximately %i loose objects.\n"
 "\n"
-"To maintain optimal performance it is strongly recommended that you compress "
-"the database when more than %i loose objects exist.\n"
+"To maintain optimal performance it is strongly recommended that you compress the database when more than %i loose objects exist.\n"
 "\n"
 "Compress the database now?"
 msgstr ""
+"Этот репозиторий сейчас содержит примерно %i свободных объектов\n"
+"\n"
+"Для лучшей производительности рекомендуется сжать базу данных, когда есть более %i свободных объектов.\n"
+"\n"
+"Сжать базу данных сейчас?"
 
 #: lib/date.tcl:25
 #, fuzzy, tcl-format
@@ -1368,18 +1432,15 @@ msgid ""
 "\n"
 "%s has no changes.\n"
 "\n"
-"The modification date of this file was updated by another application, but "
-"the content within the file was not changed.\n"
+"The modification date of this file was updated by another application, but the content within the file was not changed.\n"
 "\n"
-"A rescan will be automatically started to find other files which may have "
-"the same state."
+"A rescan will be automatically started to find other files which may have the same state."
 msgstr ""
 "Изменений не обнаружено.\n"
 "\n"
 "в %s отутствуют изменения.\n"
 "\n"
-"Дата изменения файла была обновлена другой программой, но содержимое файла "
-"осталось прежним.\n"
+"Дата изменения файла была обновлена другой программой, но содержимое файла осталось прежним.\n"
 "\n"
 "Сейчас будет запущено перечитывание репозитория, чтобы найти подобные файлы."
 
@@ -1391,7 +1452,7 @@ msgstr "Загрузка %s..."
 #: lib/diff.tcl:114 lib/diff.tcl:184
 #, tcl-format
 msgid "Unable to display %s"
-msgstr ""
+msgstr "Не могу показать %s"
 
 #: lib/diff.tcl:115
 msgid "Error loading file:"
@@ -1399,11 +1460,11 @@ msgstr "Ошибка загрузки файла:"
 
 #: lib/diff.tcl:122
 msgid "Git Repository (subproject)"
-msgstr ""
+msgstr "Репозиторий Git (под-проект)"
 
 #: lib/diff.tcl:134
 msgid "* Binary file (not showing content)."
-msgstr ""
+msgstr "* Двоичный файл (содержимое не показано)"
 
 #: lib/diff.tcl:185
 msgid "Error loading diff:"
@@ -1455,8 +1516,7 @@ msgid "Any unstaged changes will be permanently lost by the revert."
 msgstr ""
 "Отменить изменения в %s?\n"
 "\n"
-"Любые изменения, не подготовленные к сохранению, будут потеряны при данной "
-"операции."
+"Любые изменения, не подготовленные к сохранению, будут потеряны при данной операции."
 
 #: lib/index.tcl:351
 msgid "Do Nothing"
@@ -1470,22 +1530,19 @@ msgid ""
 msgstr ""
 "Невозможно выполнить объединение во время исправления.\n"
 "\n"
-"Завершите исправление данного состояния перед выполнением операции "
-"объединения.\n"
+"Завершите исправление данного состояния перед выполнением операции объединения.\n"
 
 #: lib/merge.tcl:27
 msgid ""
 "Last scanned state does not match repository state.\n"
 "\n"
-"Another Git program has modified this repository since the last scan.  A "
-"rescan must be performed before a merge can be performed.\n"
+"Another Git program has modified this repository since the last scan.  A rescan must be performed before a merge can be performed.\n"
 "\n"
 "The rescan will be automatically started now.\n"
 msgstr ""
 "Последнее прочитанное состояние репозитория не соответствует текущему.\n"
 "\n"
-"С момента последней проверки репозиторий был изменен другой программой Git."
-"Необходимо перечитать репозиторий, прежде чем изменять текущую ветвь. \n"
+"С момента последней проверки репозиторий был изменен другой программой Git.Необходимо перечитать репозиторий, прежде чем изменять текущую ветвь. \n"
 "\n"
 "Это будет сделано сейчас автоматически.\n"
 
@@ -1496,14 +1553,12 @@ msgid ""
 "\n"
 "File %s has merge conflicts.\n"
 "\n"
-"You must resolve them, stage the file, and commit to complete the current "
-"merge.  Only then can you begin another merge.\n"
+"You must resolve them, stage the file, and commit to complete the current merge.  Only then can you begin another merge.\n"
 msgstr ""
 "Предыдущее объединение не завершено из-за конфликта.\n"
 "\n"
 "Для файла %s возник конфликт объединения.\n"
-"Разрешите конфликт, подготовьте файл и сохраните. Только после этого можно "
-"начать следующее объединение.\n"
+"Разрешите конфликт, подготовьте файл и сохраните. Только после этого можно начать следующее объединение.\n"
 
 #: lib/merge.tcl:54
 #, tcl-format
@@ -1512,20 +1567,18 @@ msgid ""
 "\n"
 "File %s is modified.\n"
 "\n"
-"You should complete the current commit before starting a merge.  Doing so "
-"will help you abort a failed merge, should the need arise.\n"
+"You should complete the current commit before starting a merge.  Doing so will help you abort a failed merge, should the need arise.\n"
 msgstr ""
 "Изменения не сохранены.\n"
 "\n"
 "Файл  %s изменен.\n"
 "\n"
-"Подготовьте и сохраните измения перед началом объединения. В случае "
-"необходимости это позволит прервать операцию объединения.\n"
+"Подготовьте и сохраните измения перед началом объединения. В случае необходимости это позволит прервать операцию объединения.\n"
 
 #: lib/merge.tcl:106
 #, tcl-format
 msgid "%s of %s"
-msgstr ""
+msgstr "%s из %s"
 
 #: lib/merge.tcl:119
 #, tcl-format
@@ -1589,11 +1642,11 @@ msgstr ""
 
 #: lib/merge.tcl:239
 msgid "Aborting"
-msgstr ""
+msgstr "Прерываю"
 
 #: lib/merge.tcl:266
 msgid "Abort failed."
-msgstr ""
+msgstr "Прервать не удалось."
 
 #: lib/merge.tcl:268
 msgid "Abort completed.  Ready."
@@ -1664,15 +1717,17 @@ msgstr "Шрифт интерфейса"
 #: lib/option.tcl:180
 #, tcl-format
 msgid "Choose %s"
-msgstr ""
+msgstr "Выберите %s"
 
+# carbon copy
 #: lib/option.tcl:186
+#, fuzzy
 msgid "pt."
-msgstr ""
+msgstr "pt."
 
 #: lib/option.tcl:200
 msgid "Preferences"
-msgstr ""
+msgstr "Настройки"
 
 #: lib/option.tcl:235
 msgid "Failed to completely save options:"
@@ -1737,12 +1792,11 @@ msgid ""
 " - %s"
 msgstr "Следующие ветви объединены с %s не полностью:"
 
+# TOVERIFY
 #: lib/remote_branch_delete.tcl:189
-#, tcl-format
-msgid ""
-"One or more of the merge tests failed because you have not fetched the "
-"necessary commits.  Try fetching from %s first."
-msgstr ""
+#, fuzzy, tcl-format
+msgid "One or more of the merge tests failed because you have not fetched the necessary commits.  Try fetching from %s first."
+msgstr "Один или несколько тестов на объединение не прошли, потому что Вы не получили необходимые состояния. Попробуйте сначала получить из %s."
 
 #: lib/remote_branch_delete.tcl:207
 msgid "Please select one or more branches to delete."
@@ -1795,10 +1849,11 @@ msgstr "Получить"
 msgid "Fetching new changes from %s"
 msgstr "Получение изменений из %s "
 
+# carbon copy
 #: lib/transport.tcl:18
-#, tcl-format
+#, fuzzy, tcl-format
 msgid "remote prune %s"
-msgstr ""
+msgstr "remote prune %s"
 
 #: lib/transport.tcl:19
 #, tcl-format
@@ -1808,7 +1863,7 @@ msgstr "Чистка ветвей слежения, удаленных из %s"
 #: lib/transport.tcl:25 lib/transport.tcl:71
 #, tcl-format
 msgid "push %s"
-msgstr ""
+msgstr "отправить %s"
 
 #: lib/transport.tcl:26
 #, tcl-format
@@ -1838,7 +1893,7 @@ msgstr "Настройки передачи"
 
 #: lib/transport.tcl:160
 msgid "Force overwrite existing branch (may discard changes)"
-msgstr ""
+msgstr "Намеренно переписать существующую ветвь (возможна потеря изменений)"
 
 #: lib/transport.tcl:164
 msgid "Use thin pack (for slow network connections)"
@@ -1850,19 +1905,14 @@ msgstr "Включить метки"
 
 #~ msgid "Cannot find the git directory:"
 #~ msgstr "Каталог Git не найден:"
-
 #~ msgid "Add To Commit"
 #~ msgstr "Подготовить к сохранению"
-
 #~ msgid "Add Existing To Commit"
 #~ msgstr "Подготовить имеющиеся файлы к сохранению"
-
 #~ msgid "Unstaged Changes (Will Not Be Committed)"
 #~ msgstr "Изменено (не будет сохранено)"
-
 #~ msgid "Add Existing"
 #~ msgstr "Добавить имеющиеся файлы"
-
 #~ msgid ""
 #~ "Abort commit?\n"
 #~ "\n"
@@ -1876,9 +1926,8 @@ msgstr "Включить метки"
 #~ "Вызванная операция приведет к потере *ВСЕХ* несохраненных изменений.\n"
 #~ "\n"
 #~ "Продолжить?"
-
 #~ msgid "Aborting... please wait..."
 #~ msgstr "Прерывание выполнения... Пожалуйста, ждите..."
-
 #~ msgid "Push to %s..."
 #~ msgstr "Отправка в %s..."
+

From dd8175f83c725619d72d6bbaacf8eaafc158edea Mon Sep 17 00:00:00 2001
From: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Date: Sun, 21 Oct 2007 11:36:19 +0200
Subject: [PATCH 0255/1490] git-cherry-pick: improve description of -x.

Reword the first sentence of the description of -x, in order to
make it easier to read and understand.

Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 Documentation/git-cherry-pick.txt | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/Documentation/git-cherry-pick.txt b/Documentation/git-cherry-pick.txt
index 47b1e8c2fc..76a2edfd9b 100644
--- a/Documentation/git-cherry-pick.txt
+++ b/Documentation/git-cherry-pick.txt
@@ -27,11 +27,12 @@ OPTIONS
 	message prior committing.
 
 -x::
-	Cause the command to append which commit was
-	cherry-picked after the original commit message when
-	making a commit.  Do not use this option if you are
-	cherry-picking from your private branch because the
-	information is useless to the recipient.  If on the
+	When recording the commit, append to the original commit
+	message a note that indicates which commit this change
+	was cherry-picked from.  Append the note only for cherry
+	picks without conflicts.  Do not use this option if
+	you are cherry-picking from your private branch because
+	the information is useless to the recipient.  If on the
 	other hand you are cherry-picking between two publicly
 	visible branches (e.g. backporting a fix to a
 	maintenance branch for an older release from a

From e076a0e71f25430205d0437c177fd12a7018e5ad Mon Sep 17 00:00:00 2001
From: David Symonds <dsymonds@gmail.com>
Date: Mon, 22 Oct 2007 10:28:03 +1000
Subject: [PATCH 0256/1490] gitweb: Provide title attributes for abbreviated
 author names.

Signed-off-by: David Symonds <dsymonds@gmail.com>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 gitweb/gitweb.perl | 34 +++++++++++++++++++++++++++++-----
 1 file changed, 29 insertions(+), 5 deletions(-)

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 48e21dad6c..0d45769bc3 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -3437,9 +3437,15 @@ sub git_shortlog_body {
 			print "<tr class=\"light\">\n";
 		}
 		$alternate ^= 1;
+		my $author = chop_str($co{'author_name'}, 10);
+		if ($author ne $co{'author_name'}) {
+			$author = "<span title=\"" . esc_html($co{'author_name'}) . "\">" . esc_html($author) . "</span>";
+		} else {
+			$author = esc_html($author);
+		}
 		# git_summary() used print "<td><i>$co{'age_string'}</i></td>\n" .
 		print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
-		      "<td><i>" . esc_html(chop_str($co{'author_name'}, 10)) . "</i></td>\n" .
+		      "<td><i>" . $author . "</i></td>\n" .
 		      "<td>";
 		print format_subject_html($co{'title'}, $co{'title_short'},
 		                          href(action=>"commit", hash=>$commit), $ref);
@@ -3487,9 +3493,15 @@ sub git_history_body {
 			print "<tr class=\"light\">\n";
 		}
 		$alternate ^= 1;
+	# shortlog uses      chop_str($co{'author_name'}, 10)
+		my $author = chop_str($co{'author_name'}, 15, 3);
+		if ($author ne $co{'author_name'}) {
+			"<span title=\"" . esc_html($co{'author_name'}) . "\">" . esc_html($author) . "</span>";
+		} else {
+			$author = esc_html($author);
+		}
 		print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
-		      # shortlog uses      chop_str($co{'author_name'}, 10)
-		      "<td><i>" . esc_html(chop_str($co{'author_name'}, 15, 3)) . "</i></td>\n" .
+		      "<td><i>" . $author . "</i></td>\n" .
 		      "<td>";
 		# originally git_history used chop_str($co{'title'}, 50)
 		print format_subject_html($co{'title'}, $co{'title_short'},
@@ -3643,8 +3655,14 @@ sub git_search_grep_body {
 			print "<tr class=\"light\">\n";
 		}
 		$alternate ^= 1;
+		my $author = chop_str($co{'author_name'}, 15, 5);
+		if ($author ne $co{'author_name'}) {
+			$author = "<span title=\"" . esc_html($co{'author_name'}) . "\">" . esc_html($author) . "</span>";
+		} else {
+			$author = esc_html($author);
+		}
 		print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
-		      "<td><i>" . esc_html(chop_str($co{'author_name'}, 15, 5)) . "</i></td>\n" .
+		      "<td><i>" . $author . "</i></td>\n" .
 		      "<td>" .
 		      $cgi->a({-href => href(action=>"commit", hash=>$co{'id'}), -class => "list subject"},
 			       esc_html(chop_str($co{'title'}, 50)) . "<br/>");
@@ -5157,8 +5175,14 @@ sub git_search {
 						print "<tr class=\"light\">\n";
 					}
 					$alternate ^= 1;
+					my $author = chop_str($co{'author_name'}, 15, 5);
+					if ($author ne $co{'author_name'}) {
+						$author = "<span title=\"" . esc_html($co{'author_name'}) . "\">" . esc_html($author) . "</span>";
+					} else {
+						$author = esc_html($author);
+					}
 					print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
-					      "<td><i>" . esc_html(chop_str($co{'author_name'}, 15, 5)) . "</i></td>\n" .
+					      "<td><i>" . $author . "</i></td>\n" .
 					      "<td>" .
 					      $cgi->a({-href => href(action=>"commit", hash=>$co{'id'}),
 					              -class => "list subject"},

From b5d21a4b68aa69c7a2b4d2239aaa9ee5a51058a7 Mon Sep 17 00:00:00 2001
From: Jari Aalto <jari.aalto@cante.net>
Date: Sun, 21 Oct 2007 01:41:41 +0300
Subject: [PATCH 0257/1490] On error, do not list all commands, but point to
 --help option

- Remove out call to list_common_cmds_help()
- Send error message to stderr, not stdout.

Signed-off-by: Jari Aalto <jari.aalto@cante.net>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 help.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/help.c b/help.c
index 1cd33ece6b..814a8cd02a 100644
--- a/help.c
+++ b/help.c
@@ -185,8 +185,7 @@ static void show_man_page(const char *git_cmd)
 
 void help_unknown_cmd(const char *cmd)
 {
-	printf("git: '%s' is not a git-command\n\n", cmd);
-	list_common_cmds_help();
+	fprintf(stderr, "git: '%s' is not a git-command. See --help\n\n", cmd);
 	exit(1);
 }
 

From 7a39a17a873b818e3a4d121b3a43baf10f68cf61 Mon Sep 17 00:00:00 2001
From: Paul Mackerras <paulus@samba.org>
Date: Tue, 23 Oct 2007 10:15:11 +1000
Subject: [PATCH 0258/1490] gitk: Limit diff display to listed paths by default

When the user has specified a list of paths, either on the command line
or when creating a view, gitk currently displays the diffs for all files
that a commit has modified, not just the ones that match the path list.
This is different from other git commands such as git log.  This change
makes gitk behave the same as these other git commands by default, that
is, gitk only displays the diffs for files that match the path list.

There is now a checkbox labelled "Limit diffs to listed paths" in the
Edit/Preferences pane.  If that is unchecked, gitk will display the
diffs for all files as before.

When gitk is run with the --merge flag, it will get the list of unmerged
files at startup, intersect that with the paths listed on the command line
(if any), and use that as the list of paths.

Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 gitk | 96 +++++++++++++++++++++++++++++++++++++++++++++++++++++-------
 1 file changed, 86 insertions(+), 10 deletions(-)

diff --git a/gitk b/gitk
index 41a1c69e19..248f5fbd04 100755
--- a/gitk
+++ b/gitk
@@ -1019,7 +1019,7 @@ proc savestuff {w} {
     global stuffsaved findmergefiles maxgraphpct
     global maxwidth showneartags showlocalchanges
     global viewname viewfiles viewargs viewperm nextviewnum
-    global cmitmode wrapcomment datetimeformat
+    global cmitmode wrapcomment datetimeformat limitdiffs
     global colors bgcolor fgcolor diffcolors diffcontext selectbgcolor
 
     if {$stuffsaved} return
@@ -1038,6 +1038,7 @@ proc savestuff {w} {
 	puts $f [list set showneartags $showneartags]
 	puts $f [list set showlocalchanges $showlocalchanges]
 	puts $f [list set datetimeformat $datetimeformat]
+	puts $f [list set limitdiffs $limitdiffs]
 	puts $f [list set bgcolor $bgcolor]
 	puts $f [list set fgcolor $fgcolor]
 	puts $f [list set colors $colors]
@@ -5015,9 +5016,31 @@ proc startdiff {ids} {
     }
 }
 
+proc path_filter {filter name} {
+    foreach p $filter {
+	set l [string length $p]
+	if {[string compare -length $l $p $name] == 0 &&
+	    ([string length $name] == $l || [string index $name $l] eq "/")} {
+	    return 1
+	}
+    }
+    return 0
+}
+
 proc addtocflist {ids} {
-    global treediffs cflist
-    add_flist $treediffs($ids)
+    global treediffs cflist viewfiles curview limitdiffs
+
+    if {$limitdiffs && $viewfiles($curview) ne {}} {
+	set flist {}
+	foreach f $treediffs($ids) {
+	    if {[path_filter $viewfiles($curview) $f]} {
+		lappend flist $f
+	    }
+	}
+    } else {
+	set flist $treediffs($ids)
+    }
+    add_flist $flist
     getblobdiffs $ids
 }
 
@@ -5124,9 +5147,14 @@ proc getblobdiffs {ids} {
     global diffopts blobdifffd diffids env
     global diffinhdr treediffs
     global diffcontext
+    global limitdiffs viewfiles curview
 
     set env(GIT_DIFF_OPTS) $diffopts
-    if {[catch {set bdf [open [diffcmd $ids "-p -C --no-commit-id -U$diffcontext"] r]} err]} {
+    set cmd [diffcmd $ids "-p -C --no-commit-id -U$diffcontext"]
+    if {$limitdiffs && $viewfiles($curview) ne {}} {
+	set cmd [concat $cmd $viewfiles($curview)]
+    }
+    if {[catch {set bdf [open $cmd r]} err]} {
 	puts "error getting diffs: $err"
 	return
     }
@@ -7382,7 +7410,7 @@ proc doprefs {} {
     global maxwidth maxgraphpct diffopts
     global oldprefs prefstop showneartags showlocalchanges
     global bgcolor fgcolor ctext diffcolors selectbgcolor
-    global uifont tabstop
+    global uifont tabstop limitdiffs
 
     set top .gitkprefs
     set prefstop $top
@@ -7390,7 +7418,8 @@ proc doprefs {} {
 	raise $top
 	return
     }
-    foreach v {maxwidth maxgraphpct diffopts showneartags showlocalchanges} {
+    foreach v {maxwidth maxgraphpct diffopts showneartags showlocalchanges \
+		   limitdiffs} {
 	set oldprefs($v) [set $v]
     }
     toplevel $top
@@ -7428,6 +7457,11 @@ proc doprefs {} {
     label $top.tabstopl -text "tabstop" -font optionfont
     spinbox $top.tabstop -from 1 -to 20 -width 4 -textvariable tabstop
     grid x $top.tabstopl $top.tabstop -sticky w
+    frame $top.ldiff
+    label $top.ldiff.l -text "Limit diffs to listed paths" -font optionfont
+    checkbutton $top.ldiff.b -variable limitdiffs
+    pack $top.ldiff.b $top.ldiff.l -side left
+    grid x $top.ldiff -sticky w
 
     label $top.cdisp -text "Colors: press to choose"
     $top.cdisp configure -font $uifont
@@ -7514,9 +7548,10 @@ proc setfg {c} {
 
 proc prefscan {} {
     global maxwidth maxgraphpct diffopts
-    global oldprefs prefstop showneartags showlocalchanges
+    global oldprefs prefstop showneartags showlocalchanges limitdiffs
 
-    foreach v {maxwidth maxgraphpct diffopts showneartags showlocalchanges} {
+    foreach v {maxwidth maxgraphpct diffopts showneartags showlocalchanges \
+		   limitdiffs} {
 	set $v $oldprefs($v)
     }
     catch {destroy $prefstop}
@@ -7526,7 +7561,7 @@ proc prefscan {} {
 proc prefsok {} {
     global maxwidth maxgraphpct
     global oldprefs prefstop showneartags showlocalchanges
-    global charspc ctext tabstop
+    global charspc ctext tabstop limitdiffs
 
     catch {destroy $prefstop}
     unset prefstop
@@ -7541,7 +7576,8 @@ proc prefsok {} {
     if {$maxwidth != $oldprefs(maxwidth)
 	|| $maxgraphpct != $oldprefs(maxgraphpct)} {
 	redisplay
-    } elseif {$showneartags != $oldprefs(showneartags)} {
+    } elseif {$showneartags != $oldprefs(showneartags) ||
+	  $limitdiffs != $oldprefs(limitdiffs)} {
 	reselectline
     }
 }
@@ -7869,6 +7905,7 @@ set showneartags 1
 set maxrefs 20
 set maxlinelen 200
 set showlocalchanges 1
+set limitdiffs 1
 set datetimeformat "%Y-%m-%d %H:%M:%S"
 
 set colors {green red blue magenta darkgrey brown orange}
@@ -7892,6 +7929,7 @@ if {![file isdirectory $gitdir]} {
     exit 1
 }
 
+set mergeonly 0
 set revtreeargs {}
 set cmdline_files {}
 set i 0
@@ -7899,6 +7937,10 @@ foreach arg $argv {
     switch -- $arg {
 	"" { }
 	"-d" { set datemode 1 }
+	"--merge" {
+	    set mergeonly 1
+	    lappend revtreeargs $arg
+	}
 	"--" {
 	    set cmdline_files [lrange $argv [expr {$i + 1}] end]
 	    break
@@ -7939,6 +7981,40 @@ if {$i >= [llength $argv] && $revtreeargs ne {}} {
     }
 }
 
+if {$mergeonly} {
+    # find the list of unmerged files
+    set mlist {}
+    set nr_unmerged 0
+    if {[catch {
+	set fd [open "| git ls-files -u" r]
+    } err]} {
+	show_error {} . "Couldn't get list of unmerged files: $err"
+	exit 1
+    }
+    while {[gets $fd line] >= 0} {
+	set i [string first "\t" $line]
+	if {$i < 0} continue
+	set fname [string range $line [expr {$i+1}] end]
+	if {[lsearch -exact $mlist $fname] >= 0} continue
+	incr nr_unmerged
+	if {$cmdline_files eq {} || [path_filter $cmdline_files $fname]} {
+	    lappend mlist $fname
+	}
+    }
+    catch {close $fd}
+    if {$mlist eq {}} {
+	if {$nr_unmerged == 0} {
+	    show_error {} . "No files selected: --merge specified but\
+			     no files are unmerged."
+	} else {
+	    show_error {} . "No files selected: --merge specified but\
+			     no unmerged files are within file limit."
+	}
+	exit 1
+    }
+    set cmdline_files $mlist
+}
+
 set nullid "0000000000000000000000000000000000000000"
 set nullid2 "0000000000000000000000000000000000000001"
 

From 94503918e480123d0d4cf03b03153e4d83cdfd4e Mon Sep 17 00:00:00 2001
From: Paul Mackerras <paulus@samba.org>
Date: Tue, 23 Oct 2007 10:33:38 +1000
Subject: [PATCH 0259/1490] gitk: Ensure tabstop setting gets restored by
 Cancel button

We weren't restoring the tabstop setting if the user pressed the
Cancel button in the Edit/Preferences window.  Also improved the
label for the checkbox (made it "Tab spacing" rather than the laconic
"tabstop") and moved it above the "Display nearby tags" checkbox.

Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 gitk | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/gitk b/gitk
index 248f5fbd04..0d3705c43c 100755
--- a/gitk
+++ b/gitk
@@ -7419,7 +7419,7 @@ proc doprefs {} {
 	return
     }
     foreach v {maxwidth maxgraphpct diffopts showneartags showlocalchanges \
-		   limitdiffs} {
+		   limitdiffs tabstop} {
 	set oldprefs($v) [set $v]
     }
     toplevel $top
@@ -7449,14 +7449,14 @@ proc doprefs {} {
 	-font optionfont
     entry $top.diffopt -width 20 -textvariable diffopts
     grid x $top.diffoptl $top.diffopt -sticky w
+    label $top.tabstopl -text "Tab spacing" -font optionfont
+    spinbox $top.tabstop -from 1 -to 20 -width 4 -textvariable tabstop
+    grid x $top.tabstopl $top.tabstop -sticky w
     frame $top.ntag
     label $top.ntag.l -text "Display nearby tags" -font optionfont
     checkbutton $top.ntag.b -variable showneartags
     pack $top.ntag.b $top.ntag.l -side left
     grid x $top.ntag -sticky w
-    label $top.tabstopl -text "tabstop" -font optionfont
-    spinbox $top.tabstop -from 1 -to 20 -width 4 -textvariable tabstop
-    grid x $top.tabstopl $top.tabstop -sticky w
     frame $top.ldiff
     label $top.ldiff.l -text "Limit diffs to listed paths" -font optionfont
     checkbutton $top.ldiff.b -variable limitdiffs
@@ -7547,11 +7547,11 @@ proc setfg {c} {
 }
 
 proc prefscan {} {
-    global maxwidth maxgraphpct diffopts
-    global oldprefs prefstop showneartags showlocalchanges limitdiffs
+    global oldprefs prefstop
 
     foreach v {maxwidth maxgraphpct diffopts showneartags showlocalchanges \
-		   limitdiffs} {
+		   limitdiffs tabstop} {
+	global $v
 	set $v $oldprefs($v)
     }
     catch {destroy $prefstop}

From dec2b4aaa87ab2b33d1ad8294872af1f1397ec7e Mon Sep 17 00:00:00 2001
From: Alex Riesen <raa.lkml@gmail.com>
Date: Mon, 22 Oct 2007 22:28:48 +0200
Subject: [PATCH 0260/1490] More updates and corrections to the russian
 translation of git-gui

In particular many screw-ups after po regeneration were fixed.

Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 po/ru.po | 362 +++++++++++++++++++------------------------------------
 1 file changed, 127 insertions(+), 235 deletions(-)

diff --git a/po/ru.po b/po/ru.po
index ed5b67a95c..b8e9447942 100644
--- a/po/ru.po
+++ b/po/ru.po
@@ -8,8 +8,8 @@ msgstr ""
 "Project-Id-Version: git-gui\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2007-10-10 04:04-0400\n"
-"PO-Revision-Date: 2007-10-20 14:29-0500\n"
-"Last-Translator: Kirill <kirillathome@gmail.com>\n"
+"PO-Revision-Date: 2007-10-22 22:30-0200\n"
+"Last-Translator: Alex Riesen <raa.lkml@gmail.com>\n"
 "Language-Team: Russian Translation <git@vger.kernel.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -21,9 +21,9 @@ msgid "git-gui: fatal error"
 msgstr "git-gui: критическая ошибка"
 
 #: git-gui.sh:595
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "Invalid font specified in %s:"
-msgstr "В оболочке установлен неверный шрифт.%s:"
+msgstr "В %s установлен неверный шрифт:"
 
 #: git-gui.sh:620
 msgid "Main Font"
@@ -31,7 +31,7 @@ msgstr "Шрифт интерфейса"
 
 #: git-gui.sh:621
 msgid "Diff/Console Font"
-msgstr "Шрифт в консоли diff"
+msgstr "Шрифт консоли и изменений (diff)"
 
 #: git-gui.sh:635
 msgid "Cannot find git in PATH."
@@ -64,9 +64,8 @@ msgid "Git directory not found:"
 msgstr "Каталог Git не найден:"
 
 #: git-gui.sh:860
-#, fuzzy
 msgid "Cannot move to top of working directory:"
-msgstr "Каталог.git испорчен: "
+msgstr "Невозможно перейти к корню рабочего каталога репозитория: "
 
 #: git-gui.sh:867
 msgid "Cannot use funny .git directory:"
@@ -78,7 +77,7 @@ msgstr "Отсутствует рабочий каталог"
 
 #: git-gui.sh:1019
 msgid "Refreshing file status..."
-msgstr "Обновление состояния файлов проекта..."
+msgstr "Обновление информации о состоянии файлов..."
 
 #: git-gui.sh:1084
 msgid "Scanning for modified files ..."
@@ -94,7 +93,7 @@ msgstr "Не изменено"
 
 #: git-gui.sh:1527
 msgid "Modified, not staged"
-msgstr "Изменено, но не включено"
+msgstr "Изменено, не подготовлено"
 
 #: git-gui.sh:1528 git-gui.sh:1533
 msgid "Staged for commit"
@@ -105,7 +104,6 @@ msgid "Portions staged for commit"
 msgstr "Части, подготовленные для сохранения"
 
 #: git-gui.sh:1530 git-gui.sh:1535
-#, fuzzy
 msgid "Staged for commit, missing"
 msgstr "Подготовлено для сохранения, отсутствует"
 
@@ -123,7 +121,7 @@ msgstr "Подготовлено для удаления"
 
 #: git-gui.sh:1539
 msgid "Staged for removal, still present"
-msgstr "Подготовлено для удаления, но еще не удалено"
+msgstr "Подготовлено для удаления, еще не удалено"
 
 #: git-gui.sh:1541 git-gui.sh:1542 git-gui.sh:1543 git-gui.sh:1544
 msgid "Requires merge resolution"
@@ -157,7 +155,6 @@ msgid "Branch"
 msgstr "Ветвь"
 
 #: git-gui.sh:1794 lib/choose_rev.tcl:547
-#, fuzzy
 msgid "Commit@@noun"
 msgstr "Состояние"
 
@@ -166,18 +163,16 @@ msgid "Merge"
 msgstr "Объединить"
 
 #: git-gui.sh:1798 lib/choose_rev.tcl:556
-#, fuzzy
 msgid "Remote"
-msgstr "внешний:"
+msgstr "Внешние репозитории"
 
 #: git-gui.sh:1807
 msgid "Browse Current Branch's Files"
 msgstr "Просмотреть файлы текущей ветви"
 
 #: git-gui.sh:1811
-#, fuzzy
 msgid "Browse Branch Files..."
-msgstr "Показать файлы ветви"
+msgstr "Показать файлы ветви..."
 
 #: git-gui.sh:1816
 msgid "Visualize Current Branch's History"
@@ -188,9 +183,9 @@ msgid "Visualize All Branch History"
 msgstr "История всех ветвей наглядно"
 
 #: git-gui.sh:1827
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "Browse %s's Files"
-msgstr "Показать файлы ветви"
+msgstr "Показать файлы ветви %s"
 
 #: git-gui.sh:1829
 #, tcl-format
@@ -281,12 +276,10 @@ msgid "Rescan"
 msgstr "Перечитать"
 
 #: git-gui.sh:1953
-#, fuzzy
 msgid "Stage To Commit"
 msgstr "Подготовить для сохранения"
 
 #: git-gui.sh:1958
-#, fuzzy
 msgid "Stage Changed Files To Commit"
 msgstr "Подготовить измененные файлы для сохранения"
 
@@ -303,7 +296,6 @@ msgid "Sign Off"
 msgstr "Подписать"
 
 #: git-gui.sh:1980 git-gui.sh:2296
-#, fuzzy
 msgid "Commit@@verb"
 msgstr "Сохранить"
 
@@ -319,11 +311,10 @@ msgstr "Прервать объединение..."
 msgid "Push..."
 msgstr "Отправить..."
 
-# carbon copy
 #: git-gui.sh:2019 lib/choose_repository.tcl:41
 #, fuzzy
 msgid "Apple"
-msgstr "Apple"
+msgstr ""
 
 #: git-gui.sh:2022 git-gui.sh:2044 lib/about.tcl:13
 #: lib/choose_repository.tcl:44 lib/choose_repository.tcl:50
@@ -347,9 +338,8 @@ msgstr "Помощь"
 msgid "Online Documentation"
 msgstr "Документация в интернете"
 
-# TOVERIFY
 #: git-gui.sh:2165
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "fatal: cannot stat path %s: No such file or directory"
 msgstr "критическая ошибка: %s: нет такого файла или каталога"
 
@@ -358,43 +348,34 @@ msgid "Current Branch:"
 msgstr "Текущая ветвь:"
 
 #: git-gui.sh:2219
-#, fuzzy
 msgid "Staged Changes (Will Commit)"
 msgstr "Подготовлено (будет сохранено)"
 
-# TOVERIFY
 #: git-gui.sh:2239
-#, fuzzy
 msgid "Unstaged Changes"
-msgstr "Изменено"
+msgstr "Изменено (не будет сохранено)"
 
-# carbon copy
 #: git-gui.sh:2286
-#, fuzzy
 msgid "Stage Changed"
-msgstr "Stage Changed"
+msgstr "Подготовить все"
 
 #: git-gui.sh:2302 lib/transport.tcl:93 lib/transport.tcl:182
 msgid "Push"
 msgstr "Отправить"
 
 #: git-gui.sh:2332
-#, fuzzy
 msgid "Initial Commit Message:"
-msgstr "Первоначальный комментарий к состоянию:"
+msgstr "Комментарий к первому состоянию:"
 
 #: git-gui.sh:2333
-#, fuzzy
 msgid "Amended Commit Message:"
-msgstr "Исправленный комментарий к состоянию:"
+msgstr "Комментарий к исправленному состоянию:"
 
 #: git-gui.sh:2334
-#, fuzzy
 msgid "Amended Initial Commit Message:"
-msgstr "Первоначальный комментарий к исправленному состоянию:"
+msgstr "Комментарий к исправленному первоначальному состоянию:"
 
 #: git-gui.sh:2335
-#, fuzzy
 msgid "Amended Merge Commit Message:"
 msgstr "Комментарий к исправленному объединению:"
 
@@ -467,9 +448,7 @@ msgstr ""
 "запущенными из %s\n"
 "\n"
 
-# TOVERIFY
 #: git-gui.sh:2707
-#, fuzzy
 msgid ""
 "\n"
 "This is due to a known issue with the\n"
@@ -491,10 +470,10 @@ msgid ""
 msgstr ""
 "\n"
 "\n"
-"Хорошая замена для %s\n"
-"сохраняет значения для user.name и\n"
-"user.email в Ваш персональный\n"
-"~/.gitconfig файл.\n"
+"Вместо использования %s можно\n"
+"сохранить значения user.name и\n"
+"user.email в Вашем персональном\n"
+"файле ~/.gitconfig.\n"
 
 #: lib/about.tcl:25
 msgid "git-gui - a graphical user interface for Git."
@@ -510,69 +489,56 @@ msgstr "Сохраненное состояние:"
 
 #: lib/blame.tcl:249
 msgid "Copy Commit"
-msgstr "Копировать сохраненное состояние"
+msgstr "Скопировать SHA-1"
 
 #: lib/blame.tcl:369
 #, tcl-format
 msgid "Reading %s..."
 msgstr "Чтение %s..."
 
-# carbon copy
 #: lib/blame.tcl:473
-#, fuzzy
 msgid "Loading copy/move tracking annotations..."
-msgstr "Loading copy/move tracking annotations..."
+msgstr "Загрузка аннотации копирований/переименований..."
 
-# TOVERIFY
 #: lib/blame.tcl:493
-#, fuzzy
 msgid "lines annotated"
-msgstr "строк прокоментировано"
+msgstr "строк прокомментировано"
 
-# carbon copy
 #: lib/blame.tcl:674
-#, fuzzy
 msgid "Loading original location annotations..."
-msgstr "Loading original location annotations..."
+msgstr "Загрузка аннотаций первоначального положения объекта..."
 
-# carbon copy
 #: lib/blame.tcl:677
-#, fuzzy
 msgid "Annotation complete."
-msgstr "Annotation complete."
+msgstr "Аннотация завершена."
 
 #: lib/blame.tcl:731
-#, fuzzy
 msgid "Loading annotation..."
-msgstr "Загрузка %s..."
+msgstr "Загрузка аннотации..."
 
 #: lib/blame.tcl:787
 msgid "Author:"
 msgstr "Автор:"
 
 #: lib/blame.tcl:791
-#, fuzzy
 msgid "Committer:"
-msgstr "Сохраненное состояние:"
+msgstr "Сохранил:"
 
 #: lib/blame.tcl:796
 msgid "Original File:"
 msgstr "Исходный файл:"
 
-# carbon copy
 #: lib/blame.tcl:910
-#, fuzzy
 msgid "Originally By:"
-msgstr "Originally By:"
+msgstr "Источник:"
 
 #: lib/blame.tcl:916
-#, fuzzy
 msgid "In File:"
 msgstr "Файл:"
 
 #: lib/blame.tcl:921
 msgid "Copied Or Moved Here By:"
-msgstr "Кто скопировал/переместил сюда:"
+msgstr "Скопировано/перемещено в:"
 
 #: lib/branch_checkout.tcl:14 lib/branch_checkout.tcl:19
 msgid "Checkout Branch"
@@ -702,7 +668,7 @@ msgid ""
 "\n"
 " Delete the selected branches?"
 msgstr ""
-"Восстановить удаленную ветвь сложно. \n"
+"Восстанавливать удаленные ветви сложно. \n"
 "\n"
 " Удалить выбранные ветви?"
 
@@ -773,14 +739,14 @@ msgid "Browse"
 msgstr "Показать"
 
 #: lib/checkout_op.tcl:79
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "Fetching %s from %s"
-msgstr "Получение изменений из %s "
+msgstr "Получение %s из %s "
 
 #: lib/checkout_op.tcl:127
 #, tcl-format
 msgid "fatal: Cannot resolve %s"
-msgstr "критическая ошибка: не могу распознать %s"
+msgstr "критическая ошибка: невозможно разрешить %s"
 
 #: lib/checkout_op.tcl:140 lib/console.tcl:79 lib/database.tcl:31
 msgid "Close"
@@ -807,7 +773,7 @@ msgstr ""
 #: lib/checkout_op.tcl:220
 #, tcl-format
 msgid "Merge strategy '%s' not supported."
-msgstr "Операция объединения '%s' не поддерживается."
+msgstr "Стратегия объединения '%s' не поддерживается."
 
 #: lib/checkout_op.tcl:239
 #, tcl-format
@@ -815,9 +781,8 @@ msgid "Failed to update '%s'."
 msgstr "Не удалось обновить '%s'."
 
 #: lib/checkout_op.tcl:251
-#, fuzzy
 msgid "Staging area (index) is already locked."
-msgstr "Индекс заблокирован."
+msgstr "Рабочая область заблокирована другим процессом."
 
 #: lib/checkout_op.tcl:266
 msgid ""
@@ -829,14 +794,15 @@ msgid ""
 msgstr ""
 "Последнее прочитанное состояние репозитория не соответствует текущему.\n"
 "\n"
-"С момента последней проверки репозиторий был изменен другой программой Git.Необходимо перечитать репозиторий, прежде чем изменять текущую ветвь. \n"
+"С момента последней проверки репозиторий был изменен другой программой Git. "
+"Необходимо перечитать репозиторий, прежде чем изменять текущую ветвь.\n"
 "\n"
 "Это будет сделано сейчас автоматически.\n"
 
 #: lib/checkout_op.tcl:322
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "Updating working directory to '%s'..."
-msgstr "Отсутствует рабочий каталог"
+msgstr "Обновление рабочего каталога из '%s'..."
 
 #: lib/checkout_op.tcl:353
 #, tcl-format
@@ -863,9 +829,9 @@ msgstr ""
 "Если вы хотите снова вернуться к какой-нибудь ветви, создайте ее сейчас, начиная с 'Текущего отсоединенного состояния'."
 
 #: lib/checkout_op.tcl:446
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "Checked out '%s'."
-msgstr "Перейти..."
+msgstr "Ветвь '%s' сделана текущей."
 
 #: lib/checkout_op.tcl:478
 #, tcl-format
@@ -901,7 +867,6 @@ msgstr ""
 "Этого не должно было произойти. %s завершается."
 
 #: lib/choose_font.tcl:39
-#, fuzzy
 msgid "Select"
 msgstr "Выделить все"
 
@@ -910,15 +875,13 @@ msgid "Font Family"
 msgstr "Шрифт"
 
 #: lib/choose_font.tcl:73
-#, fuzzy
 msgid "Font Size"
-msgstr "Уменьшить размер шрифта"
+msgstr "Размер шрифта"
 
 #: lib/choose_font.tcl:90
 msgid "Font Example"
 msgstr "Пример текста"
 
-# TOVERIFY: what's the Russian version of the font sample (see Windows Fonts).
 #: lib/choose_font.tcl:101
 msgid ""
 "This is example text.\n"
@@ -929,39 +892,34 @@ msgstr ""
 
 #: lib/choose_repository.tcl:25
 msgid "Git Gui"
-msgstr "Git Gui"
+msgstr ""
 
 #: lib/choose_repository.tcl:69 lib/choose_repository.tcl:204
-#, fuzzy
 msgid "Create New Repository"
-msgstr "Из репозитория"
+msgstr "Создать новый репозиторий"
 
 #: lib/choose_repository.tcl:74 lib/choose_repository.tcl:291
-#, fuzzy
 msgid "Clone Existing Repository"
-msgstr "Репозиторий назначения"
+msgstr "Склонировать существующий репозиторий"
 
 #: lib/choose_repository.tcl:79 lib/choose_repository.tcl:800
-#, fuzzy
 msgid "Open Existing Repository"
-msgstr "Репозиторий назначения"
+msgstr "Выбрать существующий репозиторий"
 
-# TOVERIFY
 #: lib/choose_repository.tcl:91
-#, fuzzy
 msgid "Next >"
 msgstr "Дальше >"
 
 #: lib/choose_repository.tcl:152
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "Location %s already exists."
-msgstr "Ветвь '%s' уже существует."
+msgstr "Путь '%s' уже существует."
 
 #: lib/choose_repository.tcl:158 lib/choose_repository.tcl:165
 #: lib/choose_repository.tcl:172
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "Failed to create repository %s:"
-msgstr "Не удалось полностью сохранить настройки:"
+msgstr "Не удалось создать репозиторий %s:"
 
 #: lib/choose_repository.tcl:209 lib/choose_repository.tcl:309
 msgid "Directory:"
@@ -969,121 +927,98 @@ msgstr "Каталог:"
 
 #: lib/choose_repository.tcl:238 lib/choose_repository.tcl:363
 #: lib/choose_repository.tcl:834
-#, fuzzy
 msgid "Git Repository"
 msgstr "Репозиторий"
 
 #: lib/choose_repository.tcl:253 lib/choose_repository.tcl:260
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "Directory %s already exists."
-msgstr "Ветвь '%s' уже существует."
+msgstr "Каталог '%s' уже существует."
 
 #: lib/choose_repository.tcl:265
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "File %s already exists."
-msgstr "Ветвь '%s' уже существует."
+msgstr "Файл '%s' уже существует."
 
 #: lib/choose_repository.tcl:286
-#, fuzzy
 msgid "Clone"
-msgstr "Закрыть"
+msgstr "Склонировать"
 
 #: lib/choose_repository.tcl:299
 msgid "URL:"
 msgstr "Ссылка:"
 
-# TOVERIFY
 #: lib/choose_repository.tcl:319
-#, fuzzy
 msgid "Clone Type:"
 msgstr "Тип клона:"
 
-# TOVERIFY
 #: lib/choose_repository.tcl:325
-#, fuzzy
 msgid "Standard (Fast, Semi-Redundant, Hardlinks)"
 msgstr "Стандартный (Быстрый, полуизбыточный, \"жесткие\" ссылки)"
 
-# TOVERIFY
 #: lib/choose_repository.tcl:331
-#, fuzzy
 msgid "Full Copy (Slower, Redundant Backup)"
-msgstr "Полная копия (Медленный, избыточная резервная копия)"
+msgstr "Полная копия (Медленный, создает резервную копию)"
 
-# TOVERIFY
 #: lib/choose_repository.tcl:337
-#, fuzzy
 msgid "Shared (Fastest, Not Recommended, No Backup)"
 msgstr "Общий (Самый быстрый, не рекомендуется, без резервной копии)"
 
 #: lib/choose_repository.tcl:369 lib/choose_repository.tcl:418
 #: lib/choose_repository.tcl:560 lib/choose_repository.tcl:630
 #: lib/choose_repository.tcl:840 lib/choose_repository.tcl:848
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "Not a Git repository: %s"
-msgstr "Не указан репозиторий"
+msgstr "Каталог не является репозиторием: %s"
 
-# TOVERIFY
 #: lib/choose_repository.tcl:405
-#, fuzzy
 msgid "Standard only available for local repository."
 msgstr "Стандартный клон возможен только для локального репозитория."
 
-# TOVERIFY
 #: lib/choose_repository.tcl:409
-#, fuzzy
 msgid "Shared only available for local repository."
 msgstr "Общий клон возможен только для локального репозитория."
 
-# TOVERIFY
 #: lib/choose_repository.tcl:439
-#, fuzzy
 msgid "Failed to configure origin"
-msgstr "Не могу сконфигурировать искходник."
+msgstr "Не могу сконфигурировать исходный репозиторий."
 
 #: lib/choose_repository.tcl:451
 msgid "Counting objects"
 msgstr "Считаю объекты"
 
-# carbon copy
 #: lib/choose_repository.tcl:452
 #, fuzzy
 msgid "buckets"
-msgstr "buckets"
+msgstr ""
 
-# TOVERIFY
 #: lib/choose_repository.tcl:476
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "Unable to copy objects/info/alternates: %s"
-msgstr "Не могу скопировать объекты/инфо/альтернативы: %s"
+msgstr "Не могу скопировать objects/info/alternates: %s"
 
 #: lib/choose_repository.tcl:512
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "Nothing to clone from %s."
-msgstr "Получение изменений из %s "
+msgstr "Нечего клонировать с %s."
 
-# TOVERIFY
 #: lib/choose_repository.tcl:514 lib/choose_repository.tcl:728
 #: lib/choose_repository.tcl:740
-#, fuzzy
 msgid "The 'master' branch has not been initialized."
 msgstr "Не инициализирована ветвь 'master'."
 
-# TOVERIFY
 #: lib/choose_repository.tcl:527
-#, fuzzy
 msgid "Hardlinks are unavailable.  Falling back to copying."
 msgstr "\"Жесткие ссылки\" не доступны. Буду использовать копирование."
 
 #: lib/choose_repository.tcl:539
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "Cloning from %s"
-msgstr "Получение изменений из %s "
+msgstr "Клонирование %s"
 
 #: lib/choose_repository.tcl:570
-#, fuzzy
 msgid "Copying objects"
-msgstr "Сжатие базы объектов"
+msgstr "Копирование objects"
 
 #: lib/choose_repository.tcl:571
 msgid "KiB"
@@ -1096,42 +1031,33 @@ msgstr "Не могу скопировать объект: %s"
 
 #: lib/choose_repository.tcl:605
 msgid "Linking objects"
-msgstr "Связываю объекты"
+msgstr "Создание ссылок на objects"
 
-# TOVERIFY
 #: lib/choose_repository.tcl:606
-#, fuzzy
 msgid "objects"
-msgstr "объектов"
+msgstr "объекты"
 
-# TOVERIFY
 #: lib/choose_repository.tcl:614
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "Unable to hardlink object: %s"
 msgstr "Не могу \"жестко связать\" объект: %s"
 
-# TOVERIFY
 #: lib/choose_repository.tcl:669
-#, fuzzy
 msgid "Cannot fetch branches and objects.  See console output for details."
-msgstr "Не могу получить ветви и объекты. Детали - на консоле."
+msgstr "Не могу получить ветви и объекты. Дополнительная информация на консоли."
 
-# TOVERIFY
 #: lib/choose_repository.tcl:680
-#, fuzzy
 msgid "Cannot fetch tags.  See console output for details."
-msgstr "Не могу получить таги. Детали - на консоле."
+msgstr "Не могу получить метки. Дополнительная информация на консоли."
 
-# TOVERIFY
 #: lib/choose_repository.tcl:704
-#, fuzzy
 msgid "Cannot determine HEAD.  See console output for details."
-msgstr "Не могу определить главную ветвь. Детали - на консоле."
+msgstr "Не могу определить HEAD. Дополнительная информация на консоли."
 
 #: lib/choose_repository.tcl:713
 #, tcl-format
 msgid "Unable to cleanup %s"
-msgstr "Не могу почистить %s"
+msgstr "Не могу очистить %s"
 
 #: lib/choose_repository.tcl:719
 msgid "Clone failed."
@@ -1139,7 +1065,7 @@ msgstr "Клонирование не удалось."
 
 #: lib/choose_repository.tcl:726
 msgid "No default branch obtained."
-msgstr "Не возможно получить ветвь по умолчанию."
+msgstr "Не было получено ветви по умолчанию."
 
 #: lib/choose_repository.tcl:737
 #, tcl-format
@@ -1147,9 +1073,8 @@ msgid "Cannot resolve %s as a commit."
 msgstr "Не могу распознать %s как состояние."
 
 #: lib/choose_repository.tcl:749
-#, fuzzy
 msgid "Creating working directory"
-msgstr "Отсутствует рабочий каталог"
+msgstr "Создаю рабочий каталог"
 
 #: lib/choose_repository.tcl:750 lib/index.tcl:15 lib/index.tcl:80
 #: lib/index.tcl:149
@@ -1158,21 +1083,20 @@ msgstr "файлов"
 
 #: lib/choose_repository.tcl:779
 msgid "Initial file checkout failed."
-msgstr "Первое получение файла не удалось."
+msgstr "Не удалось получить начальное состояние файлов репозитория."
 
 #: lib/choose_repository.tcl:795
 msgid "Open"
 msgstr "Открыть"
 
 #: lib/choose_repository.tcl:805
-#, fuzzy
 msgid "Repository:"
-msgstr "Репозиторий"
+msgstr "Репозиторий:"
 
 #: lib/choose_repository.tcl:854
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "Failed to open repository %s:"
-msgstr "Не удалось полностью сохранить настройки:"
+msgstr "Не удалось открыть репозиторий %s:"
 
 #: lib/choose_rev.tcl:53
 msgid "This Detached Checkout"
@@ -1205,7 +1129,7 @@ msgstr "Версия не указана."
 
 #: lib/choose_rev.tcl:346
 msgid "Revision expression is empty."
-msgstr "Пустое выражения для определения версии."
+msgstr "Пустое выражение для определения версии."
 
 #: lib/choose_rev.tcl:530
 msgid "Updated"
@@ -1223,7 +1147,7 @@ msgid ""
 msgstr ""
 "Отсутствует состояние для исправления.\n"
 "\n"
-"Вы можете создать начальное сохраненное состояние. Других состояний для исправления нет.\n"
+"Вы создаете первое состояние в репозитории, здесь еще нечего исправлять.\n"
 
 #: lib/commit.tcl:18
 msgid ""
@@ -1257,12 +1181,12 @@ msgid ""
 msgstr ""
 "Последнее прочитанное состояние репозитория не соответствует текущему.\n"
 "\n"
-"С момента последней проверки репозиторий был изменен другой программой Git.Необходимо перечитать репозиторий, прежде чем изменять текущую ветвь. \n"
+"С момента последней проверки репозиторий был изменен другой программой Git. Необходимо перечитать репозиторий, прежде чем изменять текущую ветвь. \n"
 "\n"
 "Это будет сделано сейчас автоматически.\n"
 
 #: lib/commit.tcl:154
-#, fuzzy, tcl-format
+#, tcl-format
 msgid ""
 "Unmerged files cannot be committed.\n"
 "\n"
@@ -1284,7 +1208,6 @@ msgstr ""
 "Файл %s не может быть сохранен данной программой.\n"
 
 #: lib/commit.tcl:170
-#, fuzzy
 msgid ""
 "No changes to commit.\n"
 "\n"
@@ -1416,14 +1339,14 @@ msgid ""
 msgstr ""
 "Этот репозиторий сейчас содержит примерно %i свободных объектов\n"
 "\n"
-"Для лучшей производительности рекомендуется сжать базу данных, когда есть более %i свободных объектов.\n"
+"Для лучшей производительности рекомендуется сжать базу данных, когда есть более %i несвязанных объектов.\n"
 "\n"
 "Сжать базу данных сейчас?"
 
 #: lib/date.tcl:25
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "Invalid date from Git: %s"
-msgstr "Неверная версия: %s"
+msgstr "Неправильная дата в репозитории: %s"
 
 #: lib/diff.tcl:42
 #, tcl-format
@@ -1445,9 +1368,9 @@ msgstr ""
 "Сейчас будет запущено перечитывание репозитория, чтобы найти подобные файлы."
 
 #: lib/diff.tcl:81
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "Loading diff of %s..."
-msgstr "Загрузка %s..."
+msgstr "Загрузка изменений в %s..."
 
 #: lib/diff.tcl:114 lib/diff.tcl:184
 #, tcl-format
@@ -1460,7 +1383,7 @@ msgstr "Ошибка загрузки файла:"
 
 #: lib/diff.tcl:122
 msgid "Git Repository (subproject)"
-msgstr "Репозиторий Git (под-проект)"
+msgstr "Репозиторий Git (подпроект)"
 
 #: lib/diff.tcl:134
 msgid "* Binary file (not showing content)."
@@ -1472,11 +1395,11 @@ msgstr "Ошибка загрузки diff:"
 
 #: lib/diff.tcl:302
 msgid "Failed to unstage selected hunk."
-msgstr "Не удалось исключить выбранную часть"
+msgstr "Не удалось исключить выбранную часть."
 
 #: lib/diff.tcl:309
 msgid "Failed to stage selected hunk."
-msgstr "Не удалось подготовить к сохранению выбранную часть"
+msgstr "Не удалось подготовить к сохранению выбранную часть."
 
 #: lib/error.tcl:12 lib/error.tcl:102
 msgid "error"
@@ -1491,19 +1414,19 @@ msgid "You must correct the above errors before committing."
 msgstr "Прежде чем сохранить, исправьте вышеуказанные ошибки."
 
 #: lib/index.tcl:241
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "Unstaging %s from commit"
-msgstr "Убрать из подготовленного"
+msgstr "Удаление %s из подготовленного"
 
 #: lib/index.tcl:285
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "Adding %s"
-msgstr "Чтение %s..."
+msgstr "Добавление %s..."
 
 #: lib/index.tcl:340
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "Revert changes in file %s?"
-msgstr "Отменить изменения"
+msgstr "Отменить изменения в файле %s?"
 
 #: lib/index.tcl:342
 #, tcl-format
@@ -1511,11 +1434,8 @@ msgid "Revert changes in these %i files?"
 msgstr "Отменить изменения в %i файле(-ах)?"
 
 #: lib/index.tcl:348
-#, fuzzy
 msgid "Any unstaged changes will be permanently lost by the revert."
 msgstr ""
-"Отменить изменения в %s?\n"
-"\n"
 "Любые изменения, не подготовленные к сохранению, будут потеряны при данной операции."
 
 #: lib/index.tcl:351
@@ -1542,12 +1462,12 @@ msgid ""
 msgstr ""
 "Последнее прочитанное состояние репозитория не соответствует текущему.\n"
 "\n"
-"С момента последней проверки репозиторий был изменен другой программой Git.Необходимо перечитать репозиторий, прежде чем изменять текущую ветвь. \n"
+"С момента последней проверки репозиторий был изменен другой программой Git. Необходимо перечитать репозиторий, прежде чем изменять текущую ветвь.\n"
 "\n"
 "Это будет сделано сейчас автоматически.\n"
 
 #: lib/merge.tcl:44
-#, fuzzy, tcl-format
+#, tcl-format
 msgid ""
 "You are in the middle of a conflicted merge.\n"
 "\n"
@@ -1599,9 +1519,8 @@ msgid "Merge Into %s"
 msgstr "Объединить с %s"
 
 #: lib/merge.tcl:177
-#, fuzzy
 msgid "Revision To Merge"
-msgstr "Версия"
+msgstr "Версия для объединения"
 
 #: lib/merge.tcl:212
 msgid ""
@@ -1622,12 +1541,12 @@ msgid ""
 "Continue with aborting the current merge?"
 msgstr ""
 "Прервать объединение?\n"
+"\n"
 "Прерывание объединения приведет к потере *ВСЕХ* несохраненных изменений.\n"
 "\n"
 "Продолжить?"
 
 #: lib/merge.tcl:228
-#, fuzzy
 msgid ""
 "Reset changes?\n"
 "\n"
@@ -1636,6 +1555,7 @@ msgid ""
 "Continue with resetting the current changes?"
 msgstr ""
 "Прервать объединение?\n"
+"\n"
 "Прерывание объединения приведет к потере *ВСЕХ* несохраненных изменений.\n"
 "\n"
 "Продолжить?"
@@ -1663,7 +1583,7 @@ msgstr "Сохранить"
 #: lib/option.tcl:96
 #, tcl-format
 msgid "%s Repository"
-msgstr "для репозитория %s "
+msgstr "для репозитория %s"
 
 #: lib/option.tcl:97
 msgid "Global (All Repositories)"
@@ -1710,7 +1630,6 @@ msgid "New Branch Name Template"
 msgstr "Шаблон для имени новой ветви"
 
 #: lib/option.tcl:176
-#, fuzzy
 msgid "Change Font"
 msgstr "Шрифт интерфейса"
 
@@ -1723,7 +1642,7 @@ msgstr "Выберите %s"
 #: lib/option.tcl:186
 #, fuzzy
 msgid "pt."
-msgstr "pt."
+msgstr ""
 
 #: lib/option.tcl:200
 msgid "Preferences"
@@ -1734,17 +1653,14 @@ msgid "Failed to completely save options:"
 msgstr "Не удалось полностью сохранить настройки:"
 
 #: lib/remote.tcl:165
-#, fuzzy
 msgid "Prune from"
-msgstr "Чистка %s... "
+msgstr "Чистка"
 
 #: lib/remote.tcl:170
-#, fuzzy
 msgid "Fetch from"
-msgstr "Чистка %s... "
+msgstr "Получение из"
 
 #: lib/remote.tcl:213
-#, fuzzy
 msgid "Push to"
 msgstr "Отправить"
 
@@ -1785,18 +1701,22 @@ msgid "A branch is required for 'Merged Into'."
 msgstr "Для опции 'Объединено с' требуется указать ветвь."
 
 #: lib/remote_branch_delete.tcl:184
-#, fuzzy, tcl-format
+#, tcl-format
 msgid ""
 "The following branches are not completely merged into %s:\n"
 "\n"
 " - %s"
-msgstr "Следующие ветви объединены с %s не полностью:"
+msgstr ""
+"Следующие ветви объединены с %s не полностью:"
+"\n"
+" - %s"
 
-# TOVERIFY
 #: lib/remote_branch_delete.tcl:189
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "One or more of the merge tests failed because you have not fetched the necessary commits.  Try fetching from %s first."
-msgstr "Один или несколько тестов на объединение не прошли, потому что Вы не получили необходимые состояния. Попробуйте сначала получить из %s."
+msgstr ""
+"Один или несколько тестов на объединение не прошли, потому что "
+"Вы не получили необходимые состояния. Попробуйте сначала получить их из %s."
 
 #: lib/remote_branch_delete.tcl:207
 msgid "Please select one or more branches to delete."
@@ -1819,7 +1739,7 @@ msgstr "Удаление ветвей из %s"
 
 #: lib/remote_branch_delete.tcl:286
 msgid "No repository selected."
-msgstr "Не указан репозиторий"
+msgstr "Не указан репозиторий."
 
 #: lib/remote_branch_delete.tcl:291
 #, tcl-format
@@ -1840,9 +1760,9 @@ msgid "%s ... %*i of %*i %s (%3i%%)"
 msgstr "%s ... %*i из %*i %s (%3i%%)"
 
 #: lib/transport.tcl:6
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "fetch %s"
-msgstr "Получить"
+msgstr "получение %s"
 
 #: lib/transport.tcl:7
 #, tcl-format
@@ -1851,9 +1771,9 @@ msgstr "Получение изменений из %s "
 
 # carbon copy
 #: lib/transport.tcl:18
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "remote prune %s"
-msgstr "remote prune %s"
+msgstr "чистка внешнего %s"
 
 #: lib/transport.tcl:19
 #, tcl-format
@@ -1877,7 +1797,7 @@ msgstr "Отправка %s %s в %s"
 
 #: lib/transport.tcl:89
 msgid "Push Branches"
-msgstr "Отправить изменения"
+msgstr "Отправить изменения в ветвях"
 
 #: lib/transport.tcl:103
 msgid "Source Branches"
@@ -1889,7 +1809,7 @@ msgstr "Репозиторий назначения"
 
 #: lib/transport.tcl:158
 msgid "Transfer Options"
-msgstr "Настройки передачи"
+msgstr "Настройки отправки"
 
 #: lib/transport.tcl:160
 msgid "Force overwrite existing branch (may discard changes)"
@@ -1903,31 +1823,3 @@ msgstr "Использовать thin pack (для медленных сетев
 msgid "Include tags"
 msgstr "Включить метки"
 
-#~ msgid "Cannot find the git directory:"
-#~ msgstr "Каталог Git не найден:"
-#~ msgid "Add To Commit"
-#~ msgstr "Подготовить к сохранению"
-#~ msgid "Add Existing To Commit"
-#~ msgstr "Подготовить имеющиеся файлы к сохранению"
-#~ msgid "Unstaged Changes (Will Not Be Committed)"
-#~ msgstr "Изменено (не будет сохранено)"
-#~ msgid "Add Existing"
-#~ msgstr "Добавить имеющиеся файлы"
-#~ msgid ""
-#~ "Abort commit?\n"
-#~ "\n"
-#~ "Aborting the current commit will cause *ALL* uncommitted changes to be "
-#~ "lost.\n"
-#~ "\n"
-#~ "Continue with aborting the current commit?"
-#~ msgstr ""
-#~ "Отменить изменения?\n"
-#~ "\n"
-#~ "Вызванная операция приведет к потере *ВСЕХ* несохраненных изменений.\n"
-#~ "\n"
-#~ "Продолжить?"
-#~ msgid "Aborting... please wait..."
-#~ msgstr "Прерывание выполнения... Пожалуйста, ждите..."
-#~ msgid "Push to %s..."
-#~ msgstr "Отправка в %s..."
-

From a137a90f49e30fdcb24da0f9ff5c21b28d9cb227 Mon Sep 17 00:00:00 2001
From: Paul Mackerras <paulus@samba.org>
Date: Tue, 23 Oct 2007 21:12:49 +1000
Subject: [PATCH 0261/1490] gitk: Integrate the reset progress bar in the main
 frame

This makes the reset function use a progress bar in the same location
as the progress bars for reading in commits and for finding commits,
instead of a progress bar in a separate detached window.  The progress
bar for resetting is red.

This also puts "Resetting" in the status window while the reset is in
progress.  The setting of the status window is done through an
extension of the interface used for setting the watch cursor.

Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 gitk | 48 +++++++++++++++++++++++++++---------------------
 1 file changed, 27 insertions(+), 21 deletions(-)

diff --git a/gitk b/gitk
index 3b3cc4bd93..722e47869b 100755
--- a/gitk
+++ b/gitk
@@ -626,6 +626,7 @@ proc makewindow {} {
     global bgcolor fgcolor bglist fglist diffcolors selectbgcolor
     global headctxmenu progresscanv progressitem progresscoords statusw
     global fprogitem fprogcoord lastprogupdate progupdatepending
+    global rprogitem rprogcoord
     global have_tk85
 
     menu .bar
@@ -752,9 +753,11 @@ proc makewindow {} {
     canvas $progresscanv -relief sunken -height $h -borderwidth 2
     set progressitem [$progresscanv create rect -1 0 0 $h -fill green]
     set fprogitem [$progresscanv create rect -1 0 0 $h -fill yellow]
+    set rprogitem [$progresscanv create rect -1 0 0 $h -fill red]
     pack $progresscanv -side right -expand 1 -fill x
     set progresscoords {0 0}
     set fprogcoord 0
+    set rprogcoord 0
     bind $progresscanv <Configure> adjustprogress
     set lastprogupdate [clock clicks -milliseconds]
     set progupdatepending 0
@@ -1110,6 +1113,7 @@ proc click {w} {
 proc adjustprogress {} {
     global progresscanv progressitem progresscoords
     global fprogitem fprogcoord lastprogupdate progupdatepending
+    global rprogitem rprogcoord
 
     set w [expr {[winfo width $progresscanv] - 4}]
     set x0 [expr {$w * [lindex $progresscoords 0]}]
@@ -1117,6 +1121,7 @@ proc adjustprogress {} {
     set h [winfo height $progresscanv]
     $progresscanv coords $progressitem $x0 0 $x1 $h
     $progresscanv coords $fprogitem 0 0 [expr {$w * $fprogcoord}] $h
+    $progresscanv coords $rprogitem 0 0 [expr {$w * $rprogcoord}] $h
     set now [clock clicks -milliseconds]
     if {$now >= $lastprogupdate + 100} {
 	set progupdatepending 0
@@ -4195,20 +4200,30 @@ proc settextcursor {c} {
     set curtextcursor $c
 }
 
-proc nowbusy {what} {
-    global isbusy
+proc nowbusy {what {name {}}} {
+    global isbusy busyname statusw
 
     if {[array names isbusy] eq {}} {
 	. config -cursor watch
 	settextcursor watch
     }
     set isbusy($what) 1
+    set busyname($what) $name
+    if {$name ne {}} {
+	$statusw conf -text $name
+    }
 }
 
 proc notbusy {what} {
-    global isbusy maincursor textcursor
+    global isbusy maincursor textcursor busyname statusw
 
-    catch {unset isbusy($what)}
+    catch {
+	unset isbusy($what)
+	if {$busyname($what) ne {} &&
+	    [$statusw cget -text] eq $busyname($what)} {
+	    $statusw conf -text {}
+	}
+    }
     if {[array names isbusy] eq {}} {
 	. config -cursor $maincursor
 	settextcursor $textcursor
@@ -6432,32 +6447,23 @@ proc resethead {} {
 	error_popup $err
     } else {
 	dohidelocalchanges
-	set w ".resetprogress"
-	filerun $fd [list readresetstat $fd $w]
-	toplevel $w
-	wm transient $w
-	wm title $w "Reset progress"
-	message $w.m -text "Reset in progress, please wait..." \
-	    -justify center -aspect 1000
-	pack $w.m -side top -fill x -padx 20 -pady 5
-	canvas $w.c -width 150 -height 20 -bg white
-	$w.c create rect 0 0 0 20 -fill green -tags rect
-	pack $w.c -side top -fill x -padx 20 -pady 5 -expand 1
-	nowbusy reset
+	filerun $fd [list readresetstat $fd]
+	nowbusy reset "Resetting"
     }
 }
 
-proc readresetstat {fd w} {
-    global mainhead mainheadid showlocalchanges
+proc readresetstat {fd} {
+    global mainhead mainheadid showlocalchanges rprogcoord
 
     if {[gets $fd line] >= 0} {
 	if {[regexp {([0-9]+)% \(([0-9]+)/([0-9]+)\)} $line match p m n]} {
-	    set x [expr {($m * 150) / $n}]
-	    $w.c coords rect 0 0 $x 20
+	    set rprogcoord [expr {1.0 * $m / $n}]
+	    adjustprogress
 	}
 	return 1
     }
-    destroy $w
+    set rprogcoord 0
+    adjustprogress
     notbusy reset
     if {[catch {close $fd} err]} {
 	error_popup $err

From 4570b7e9d716e939287dea8193b7d2fb82e9f192 Mon Sep 17 00:00:00 2001
From: Paul Mackerras <paulus@samba.org>
Date: Tue, 23 Oct 2007 21:19:06 +1000
Subject: [PATCH 0262/1490] gitk: Use the status window for other functions

This sets the status window when reading commits, searching through
commits, cherry-picking or checking out a head.

Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 gitk | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/gitk b/gitk
index 722e47869b..951d39e21e 100755
--- a/gitk
+++ b/gitk
@@ -111,7 +111,7 @@ proc start_rev_list {view} {
 	fconfigure $fd -encoding $tclencoding
     }
     filerun $fd [list getcommitlines $fd $view]
-    nowbusy $view
+    nowbusy $view "Reading"
     if {$view == $curview} {
 	set progressdirn 1
 	set progresscoords {0 0}
@@ -4264,7 +4264,7 @@ proc dofind {{rev 0}} {
 	set findstartline $selectedline
     }
     set findcurline $findstartline
-    nowbusy finding
+    nowbusy finding "Searching"
     if {$gdttype ne "containing:" && ![info exists filehighlight]} {
 	after cancel do_file_hl $fh_serial
 	do_file_hl $fh_serial
@@ -4303,7 +4303,7 @@ proc findnext {restart} {
     } else {
 	set find_dirn 1
 	run findmore
-	nowbusy finding
+	nowbusy finding "Searching"
     }
 }
 
@@ -4316,7 +4316,7 @@ proc findprev {} {
     } else {
 	set find_dirn -1
 	run findmorerev
-	nowbusy finding
+	nowbusy finding "Searching"
     }
 }
 
@@ -6381,7 +6381,7 @@ proc cherrypick {} {
 			included in branch $mainhead -- really re-apply it?"]
 	if {!$ok} return
     }
-    nowbusy cherrypick
+    nowbusy cherrypick "Cherry-picking"
     update
     # Unfortunately git-cherry-pick writes stuff to stderr even when
     # no error occurs, and exec takes that as an indication of error...
@@ -6505,7 +6505,7 @@ proc cobranch {} {
 
     # check the tree is clean first??
     set oldmainhead $mainhead
-    nowbusy checkout
+    nowbusy checkout "Checking out"
     update
     dohidelocalchanges
     if {[catch {

From bd8f677e1c8349b9128490e2a21e0f573d0bea1d Mon Sep 17 00:00:00 2001
From: Paul Mackerras <paulus@samba.org>
Date: Tue, 23 Oct 2007 22:37:23 +1000
Subject: [PATCH 0263/1490] gitk: Fix some bugs with path limiting in the diff
 display

First, we weren't putting "--" between the ids and the paths in the
git diff-tree/diff-index/diff-files command, so if there was a tag
and a file with the same name, we could get an ambiguity in the
command.  This puts the "--" in to make it clear that the paths are
paths.

Secondly, this implements the path limiting for merge diffs as well
as the normal 2-way diffs.

Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 gitk | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/gitk b/gitk
index 0d3705c43c..f41e30207b 100755
--- a/gitk
+++ b/gitk
@@ -4913,12 +4913,16 @@ proc mergediff {id l} {
     global diffmergeid diffopts mdifffd
     global diffids
     global parentlist
+    global limitdiffs viewfiles curview
 
     set diffmergeid $id
     set diffids $id
     # this doesn't seem to actually affect anything...
     set env(GIT_DIFF_OPTS) $diffopts
     set cmd [concat | git diff-tree --no-commit-id --cc $id]
+    if {$limitdiffs && $viewfiles($curview) ne {}} {
+	set cmd [concat $cmd -- $viewfiles($curview)]
+    }
     if {[catch {set mdf [open $cmd r]} err]} {
 	error_popup "Error getting merge diffs: $err"
 	return
@@ -5152,7 +5156,7 @@ proc getblobdiffs {ids} {
     set env(GIT_DIFF_OPTS) $diffopts
     set cmd [diffcmd $ids "-p -C --no-commit-id -U$diffcontext"]
     if {$limitdiffs && $viewfiles($curview) ne {}} {
-	set cmd [concat $cmd $viewfiles($curview)]
+	set cmd [concat $cmd -- $viewfiles($curview)]
     }
     if {[catch {set bdf [open $cmd r]} err]} {
 	puts "error getting diffs: $err"

From 8d863c98b2f9b0d3777227b85b13b4095dd0f6dc Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Tue, 23 Oct 2007 12:10:55 -0700
Subject: [PATCH 0264/1490] k.org git toppage: Add link to 1.5.3 release notes.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git.txt | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Documentation/git.txt b/Documentation/git.txt
index ce8f923a15..c4d87ac201 100644
--- a/Documentation/git.txt
+++ b/Documentation/git.txt
@@ -49,7 +49,8 @@ Documentation for older releases are available here:
   link:RelNotes-1.5.3.4.txt[1.5.3.4],
   link:RelNotes-1.5.3.3.txt[1.5.3.3],
   link:RelNotes-1.5.3.2.txt[1.5.3.2],
-  link:RelNotes-1.5.3.1.txt[1.5.3.1].
+  link:RelNotes-1.5.3.1.txt[1.5.3.1],
+  link:RelNotes-1.5.3.txt[1.5.3].
 
 * release notes for
   link:RelNotes-1.5.2.5.txt[1.5.2.5],

From d4e890e5de1ea7107d8d1b4134ab0144bbf27b8c Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Tue, 23 Oct 2007 16:55:32 -0400
Subject: [PATCH 0265/1490] git-gui: Make sure we get errors from
 git-update-index

I'm seeing a lot of silent failures from git-update-index on
Windows and this is leaving the index.lock file intact, which
means users are later unable to perform additional operations.

When the index is locked behind our back and we are unable to
use it we may need to allow the user to delete the index lock
and try again.  However our UI state is probably not currect
as we have assumed that some changes were applied but none of
them actually did.  A rescan is the easiest (in code anyway)
solution to correct our UI to show what the index really has
(or doesn't have).

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 lib/index.tcl | 61 +++++++++++++++++++++++++++++++++++++++++++--------
 1 file changed, 52 insertions(+), 9 deletions(-)

diff --git a/lib/index.tcl b/lib/index.tcl
index 44689ab63b..28ca039012 100644
--- a/lib/index.tcl
+++ b/lib/index.tcl
@@ -1,6 +1,55 @@
 # git-gui index (add/remove) support
 # Copyright (C) 2006, 2007 Shawn Pearce
 
+proc _delete_indexlock {} {
+	if {[catch {file delete -- [gitdir index.lock]} err]} {
+		error_popup [strcat [mc "Unable to unlock the index."] "\n\n$err"]
+	}
+}
+
+proc _close_updateindex {fd after} {
+	fconfigure $fd -blocking 1
+	if {[catch {close $fd} err]} {
+		set w .indexfried
+		toplevel $w
+		wm title $w [strcat "[appname] ([reponame]): " [mc "Index Error"]]
+		wm geometry $w "+[winfo rootx .]+[winfo rooty .]"
+		pack [label $w.msg \
+			-justify left \
+			-anchor w \
+			-text [strcat \
+				[mc "Updating the Git index failed.  A rescan will be automatically started to resynchronize git-gui."] \
+				"\n\n$err"] \
+			] -anchor w
+
+		frame $w.buttons
+		button $w.buttons.continue \
+			-text [mc "Continue"] \
+			-command [list destroy $w]
+		pack $w.buttons.continue -side right -padx 5
+		button $w.buttons.unlock \
+			-text [mc "Unlock Index"] \
+			-command "destroy $w; _delete_indexlock"
+		pack $w.buttons.unlock -side right
+		pack $w.buttons -side bottom -fill x -pady 10 -padx 10
+
+		wm protocol $w WM_DELETE_WINDOW update
+		bind $w.buttons.continue <Visibility> "
+			grab $w
+			focus $w.buttons.continue
+		"
+		tkwait window $w
+
+		$::main_status stop
+		unlock_index
+		rescan $after 0
+		return
+	}
+
+	unlock_index
+	uplevel #0 $after
+}
+
 proc update_indexinfo {msg pathList after} {
 	global update_index_cp
 
@@ -41,9 +90,7 @@ proc write_update_indexinfo {fd pathList totalCnt batch msg after} {
 	global file_states current_diff_path
 
 	if {$update_index_cp >= $totalCnt} {
-		close $fd
-		unlock_index
-		uplevel #0 $after
+		_close_updateindex $fd $after
 		return
 	}
 
@@ -116,9 +163,7 @@ proc write_update_index {fd pathList totalCnt batch msg after} {
 	global file_states current_diff_path
 
 	if {$update_index_cp >= $totalCnt} {
-		close $fd
-		unlock_index
-		uplevel #0 $after
+		_close_updateindex $fd $after
 		return
 	}
 
@@ -201,9 +246,7 @@ proc write_checkout_index {fd pathList totalCnt batch msg after} {
 	global file_states current_diff_path
 
 	if {$update_index_cp >= $totalCnt} {
-		close $fd
-		unlock_index
-		uplevel #0 $after
+		_close_updateindex $fd $after
 		return
 	}
 

From 74a40c71102ea925b174da15c74afb15b6b82537 Mon Sep 17 00:00:00 2001
From: Paul Mackerras <paulus@samba.org>
Date: Wed, 24 Oct 2007 10:16:56 +1000
Subject: [PATCH 0266/1490] gitk: Fix a couple more bugs in the path limiting

First, paths ending in a slash were not matching anything.  This fixes
path_filter to handle paths ending in a slash (such entries have to
match a directory, and can't match a file, e.g., foo/bar/ can't match
a plain file called foo/bar).

Secondly, clicking in the file list pane (bottom right) was broken
because $treediffs($ids) contained all the files modified by the
commit, not just those within the file list.  This fixes that too.

Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 gitk | 47 +++++++++++++++++++++++++++++------------------
 1 file changed, 29 insertions(+), 18 deletions(-)

diff --git a/gitk b/gitk
index f41e30207b..ff5eb5e8c4 100755
--- a/gitk
+++ b/gitk
@@ -5023,28 +5023,25 @@ proc startdiff {ids} {
 proc path_filter {filter name} {
     foreach p $filter {
 	set l [string length $p]
-	if {[string compare -length $l $p $name] == 0 &&
-	    ([string length $name] == $l || [string index $name $l] eq "/")} {
-	    return 1
+	if {[string index $p end] eq "/"} {
+	    if {[string compare -length $l $p $name] == 0} {
+		return 1
+	    }
+	} else {
+	    if {[string compare -length $l $p $name] == 0 &&
+		([string length $name] == $l ||
+		 [string index $name $l] eq "/")} {
+		return 1
+	    }
 	}
     }
     return 0
 }
 
 proc addtocflist {ids} {
-    global treediffs cflist viewfiles curview limitdiffs
+    global treediffs
 
-    if {$limitdiffs && $viewfiles($curview) ne {}} {
-	set flist {}
-	foreach f $treediffs($ids) {
-	    if {[path_filter $viewfiles($curview) $f]} {
-		lappend flist $f
-	    }
-	}
-    } else {
-	set flist $treediffs($ids)
-    }
-    add_flist $flist
+    add_flist $treediffs($ids)
     getblobdiffs $ids
 }
 
@@ -5100,7 +5097,7 @@ proc gettreediffs {ids} {
 
 proc gettreediffline {gdtf ids} {
     global treediff treediffs treepending diffids diffmergeid
-    global cmitmode
+    global cmitmode viewfiles curview limitdiffs
 
     set nr 0
     while {[incr nr] <= 1000 && [gets $gdtf line] >= 0} {
@@ -5117,7 +5114,17 @@ proc gettreediffline {gdtf ids} {
 	return [expr {$nr >= 1000? 2: 1}]
     }
     close $gdtf
-    set treediffs($ids) $treediff
+    if {$limitdiffs && $viewfiles($curview) ne {}} {
+	set flist {}
+	foreach f $treediff {
+	    if {[path_filter $viewfiles($curview) $f]} {
+		lappend flist $f
+	    }
+	}
+	set treediffs($ids) $flist
+    } else {
+	set treediffs($ids) $treediff
+    }
     unset treepending
     if {$cmitmode eq "tree"} {
 	gettree $diffids
@@ -7565,7 +7572,7 @@ proc prefscan {} {
 proc prefsok {} {
     global maxwidth maxgraphpct
     global oldprefs prefstop showneartags showlocalchanges
-    global charspc ctext tabstop limitdiffs
+    global charspc ctext tabstop limitdiffs treediffs
 
     catch {destroy $prefstop}
     unset prefstop
@@ -7577,6 +7584,10 @@ proc prefsok {} {
 	    dohidelocalchanges
 	}
     }
+    if {$limitdiffs != $oldprefs(limitdiffs)} {
+	# treediffs elements are limited by path
+	catch {unset treediffs}
+    }
     if {$maxwidth != $oldprefs(maxwidth)
 	|| $maxgraphpct != $oldprefs(maxgraphpct)} {
 	redisplay

From 59b2023fbb154bc4671782955daddf8ef3018c93 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 24 Oct 2007 04:49:51 -0700
Subject: [PATCH 0267/1490] git-remote: fix "Use of uninitialized value in
 string ne"

martin f krafft <madduck@madduck.net> writes:

> piper:~> git remote show origin
> * remote origin
>   URL: ssh://git.madduck.net/~/git/etc/mailplate.git
> Use of uninitialized value in string ne at /usr/local/stow/git/bin/git-remote line 248.

This is because there might not be branch.<name>.remote defined but
the code unconditionally dereferences $branch->{$name}{'REMOTE'} and
compares with another string.

Tested-by: Martin F Krafft <madduck@madduck.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-remote.perl | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/git-remote.perl b/git-remote.perl
index 8e2dc4de73..11630b1a8b 100755
--- a/git-remote.perl
+++ b/git-remote.perl
@@ -244,7 +244,8 @@ sub show_remote {
 	print "* remote $name\n";
 	print "  URL: $info->{'URL'}\n";
 	for my $branchname (sort keys %$branch) {
-		next if ($branch->{$branchname}{'REMOTE'} ne $name);
+		next unless (defined $branch->{$branchname}{'REMOTE'} &&
+			     $branch->{$branchname}{'REMOTE'} eq $name);
 		my @merged = map {
 			s|^refs/heads/||;
 			$_;

From 2db9b49c6c19d3edaa3c20147f7d9f29588433df Mon Sep 17 00:00:00 2001
From: Miklos Vajna <vmiklos@frugalware.org>
Date: Mon, 1 Oct 2007 14:42:42 +0200
Subject: [PATCH 0268/1490] git-send-email: add a new sendemail.to
 configuration variable

Some projects prefer to receive patches via a given email address.
In these cases, it's handy to configure that address once.

Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-send-email.txt | 3 +++
 git-send-email.perl              | 1 +
 2 files changed, 4 insertions(+)

diff --git a/Documentation/git-send-email.txt b/Documentation/git-send-email.txt
index 3727776a0b..e38b7021b4 100644
--- a/Documentation/git-send-email.txt
+++ b/Documentation/git-send-email.txt
@@ -159,6 +159,9 @@ sendemail.aliasfiletype::
 	Format of the file(s) specified in sendemail.aliasesfile. Must be
 	one of 'mutt', 'mailrc', 'pine', or 'gnus'.
 
+sendemail.to::
+	Email address (or alias) to always send to.
+
 sendemail.cccmd::
 	Command to execute to generate per patch file specific "Cc:"s.
 
diff --git a/git-send-email.perl b/git-send-email.perl
index 62e1429733..96051bc01e 100755
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -191,6 +191,7 @@ sub format_2822_time {
     "smtpserverport" => \$smtp_server_port,
     "smtpuser" => \$smtp_authuser,
     "smtppass" => \$smtp_authpass,
+    "to" => \@to,
     "cccmd" => \$cc_cmd,
     "aliasfiletype" => \$aliasfiletype,
     "bcc" => \@bcclist,

From ce58ec9158fe398dc7142e34cf575d336f408370 Mon Sep 17 00:00:00 2001
From: David Symonds <dsymonds@gmail.com>
Date: Tue, 23 Oct 2007 11:31:22 +1000
Subject: [PATCH 0269/1490] gitweb: Refactor abbreviation-with-title-attribute
 code.

Signed-off-by: David Symonds <dsymonds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 gitweb/gitweb.perl | 45 +++++++++++++++++++++------------------------
 1 file changed, 21 insertions(+), 24 deletions(-)

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 0d45769bc3..818783eba4 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -846,6 +846,23 @@ sub chop_str {
 	return "$body$tail";
 }
 
+# takes the same arguments as chop_str, but also wraps a <span> around the
+# result with a title attribute if it does get chopped. Additionally, the
+# string is HTML-escaped.
+sub chop_and_escape_str {
+	my $str = shift;
+	my $len = shift;
+	my $add_len = shift || 10;
+
+	my $chopped = chop_str($str, $len, $add_len);
+	if ($chopped eq $str) {
+		return esc_html($chopped);
+	} else {
+		return qq{<span title="} . esc_html($str) . qq{">} .
+			esc_html($chopped) . qq{</span>};
+	}
+}
+
 ## ----------------------------------------------------------------------
 ## functions returning short strings
 
@@ -3437,12 +3454,7 @@ sub git_shortlog_body {
 			print "<tr class=\"light\">\n";
 		}
 		$alternate ^= 1;
-		my $author = chop_str($co{'author_name'}, 10);
-		if ($author ne $co{'author_name'}) {
-			$author = "<span title=\"" . esc_html($co{'author_name'}) . "\">" . esc_html($author) . "</span>";
-		} else {
-			$author = esc_html($author);
-		}
+		my $author = chop_and_escape_str($co{'author_name'}, 10);
 		# git_summary() used print "<td><i>$co{'age_string'}</i></td>\n" .
 		print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
 		      "<td><i>" . $author . "</i></td>\n" .
@@ -3494,12 +3506,7 @@ sub git_history_body {
 		}
 		$alternate ^= 1;
 	# shortlog uses      chop_str($co{'author_name'}, 10)
-		my $author = chop_str($co{'author_name'}, 15, 3);
-		if ($author ne $co{'author_name'}) {
-			"<span title=\"" . esc_html($co{'author_name'}) . "\">" . esc_html($author) . "</span>";
-		} else {
-			$author = esc_html($author);
-		}
+		my $author = chop_and_escape_str($co{'author_name'}, 15, 3);
 		print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
 		      "<td><i>" . $author . "</i></td>\n" .
 		      "<td>";
@@ -3655,12 +3662,7 @@ sub git_search_grep_body {
 			print "<tr class=\"light\">\n";
 		}
 		$alternate ^= 1;
-		my $author = chop_str($co{'author_name'}, 15, 5);
-		if ($author ne $co{'author_name'}) {
-			$author = "<span title=\"" . esc_html($co{'author_name'}) . "\">" . esc_html($author) . "</span>";
-		} else {
-			$author = esc_html($author);
-		}
+		my $author = chop_and_escape_str($co{'author_name'}, 15, 5);
 		print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
 		      "<td><i>" . $author . "</i></td>\n" .
 		      "<td>" .
@@ -5175,12 +5177,7 @@ sub git_search {
 						print "<tr class=\"light\">\n";
 					}
 					$alternate ^= 1;
-					my $author = chop_str($co{'author_name'}, 15, 5);
-					if ($author ne $co{'author_name'}) {
-						$author = "<span title=\"" . esc_html($co{'author_name'}) . "\">" . esc_html($author) . "</span>";
-					} else {
-						$author = esc_html($author);
-					}
+					my $author = chop_and_escape_str($co{'author_name'}, 15, 5);
 					print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
 					      "<td><i>" . $author . "</i></td>\n" .
 					      "<td>" .

From d3cd249565b6457d5845e7396530db7685a970bb Mon Sep 17 00:00:00 2001
From: David Symonds <dsymonds@gmail.com>
Date: Tue, 23 Oct 2007 11:31:23 +1000
Subject: [PATCH 0270/1490] gitweb: Use chop_and_escape_str in more places.

Signed-off-by: David Symonds <dsymonds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 gitweb/gitweb.perl | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 818783eba4..8916950694 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -3412,7 +3412,7 @@ sub git_project_list_body {
 		      "<td>" . $cgi->a({-href => href(project=>$pr->{'path'}, action=>"summary"),
 		                        -class => "list", -title => $pr->{'descr_long'}},
 		                        esc_html($pr->{'descr'})) . "</td>\n" .
-		      "<td><i>" . esc_html(chop_str($pr->{'owner'}, 15)) . "</i></td>\n";
+		      "<td><i>" . chop_and_escape_str($pr->{'owner'}, 15) . "</i></td>\n";
 		print "<td class=\"". age_class($pr->{'age'}) . "\">" .
 		      (defined $pr->{'age_string'} ? $pr->{'age_string'} : "No commits") . "</td>\n" .
 		      "<td class=\"link\">" .
@@ -3667,7 +3667,7 @@ sub git_search_grep_body {
 		      "<td><i>" . $author . "</i></td>\n" .
 		      "<td>" .
 		      $cgi->a({-href => href(action=>"commit", hash=>$co{'id'}), -class => "list subject"},
-			       esc_html(chop_str($co{'title'}, 50)) . "<br/>");
+			       chop_and_escape_str($co{'title'}, 50) . "<br/>");
 		my $comment = $co{'comment'};
 		foreach my $line (@$comment) {
 			if ($line =~ m/^(.*)($search_regexp)(.*)$/i) {
@@ -5183,7 +5183,7 @@ sub git_search {
 					      "<td>" .
 					      $cgi->a({-href => href(action=>"commit", hash=>$co{'id'}),
 					              -class => "list subject"},
-					              esc_html(chop_str($co{'title'}, 50)) . "<br/>");
+					              chop_and_escape_str($co{'title'}, 50) . "<br/>");
 					while (my $setref = shift @files) {
 						my %set = %$setref;
 						print $cgi->a({-href => href(action=>"blob", hash_base=>$co{'id'},

From 55db1df0c86b0fded61731647a8f1cd6e7dc9b04 Mon Sep 17 00:00:00 2001
From: Pierre Habouzit <madcoder@debian.org>
Date: Wed, 24 Oct 2007 22:03:38 +0200
Subject: [PATCH 0271/1490] Add some fancy colors in the test library when
 terminal supports it.

Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/test-lib.sh | 62 +++++++++++++++++++++++++++++++++++++--------------
 1 file changed, 45 insertions(+), 17 deletions(-)

diff --git a/t/test-lib.sh b/t/test-lib.sh
index cc1253ccab..66efcdaacd 100644
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -59,15 +59,11 @@ esac
 # '
 # . ./test-lib.sh
 
-error () {
-	echo "* error: $*"
-	trap - exit
-	exit 1
-}
-
-say () {
-	echo "* $*"
-}
+[ "x$TERM" != "xdumb" ] &&
+	tput bold >/dev/null 2>&1 &&
+	tput setaf 1 >/dev/null 2>&1 &&
+	tput sgr0 >/dev/null 2>&1 &&
+	color=t
 
 test "${test_description}" != "" ||
 error "Test script did not set test_description."
@@ -84,6 +80,8 @@ do
 		exit 0 ;;
 	-v|--v|--ve|--ver|--verb|--verbo|--verbos|--verbose)
 		verbose=t; shift ;;
+	--no-color)
+	    color=; shift ;;
 	--no-python)
 		# noop now...
 		shift ;;
@@ -92,6 +90,36 @@ do
 	esac
 done
 
+if test -n "$color"; then
+	say_color () {
+		case "$1" in
+			error) tput bold; tput setaf 1;; # bold red
+			skip)  tput bold; tput setaf 2;; # bold green
+			pass)  tput setaf 2;;            # green
+			info)  tput setaf 3;;            # brown
+			*);;
+		esac
+		shift
+		echo "* $*"
+		tput sgr0
+	}
+else
+	say_color() {
+		shift
+		echo "* $*"
+	}
+fi
+
+error () {
+	say_color error "error: $*"
+	trap - exit
+	exit 1
+}
+
+say () {
+	say_color info "$*"
+}
+
 exec 5>&1
 if test "$verbose" = "t"
 then
@@ -122,13 +150,13 @@ test_tick () {
 
 test_ok_ () {
 	test_count=$(expr "$test_count" + 1)
-	say "  ok $test_count: $@"
+	say_color "" "  ok $test_count: $@"
 }
 
 test_failure_ () {
 	test_count=$(expr "$test_count" + 1)
 	test_failure=$(expr "$test_failure" + 1);
-	say "FAIL $test_count: $1"
+	say_color error "FAIL $test_count: $1"
 	shift
 	echo "$@" | sed -e 's/^/	/'
 	test "$immediate" = "" || { trap - exit; exit 1; }
@@ -158,9 +186,9 @@ test_skip () {
 	done
 	case "$to_skip" in
 	t)
-		say >&3 "skipping test: $@"
+		say_color skip >&3 "skipping test: $@"
 		test_count=$(expr "$test_count" + 1)
-		say "skip $test_count: $1"
+		say_color skip "skip $test_count: $1"
 		: true
 		;;
 	*)
@@ -247,11 +275,11 @@ test_done () {
 		# The Makefile provided will clean this test area so
 		# we will leave things as they are.
 
-		say "passed all $test_count test(s)"
+		say_color pass "passed all $test_count test(s)"
 		exit 0 ;;
 
 	*)
-		say "failed $test_failure among $test_count test(s)"
+		say_color error "failed $test_failure among $test_count test(s)"
 		exit 1 ;;
 
 	esac
@@ -296,8 +324,8 @@ do
 	done
 	case "$to_skip" in
 	t)
-		say >&3 "skipping test $this_test altogether"
-		say "skip all tests in $this_test"
+		say_color skip >&3 "skipping test $this_test altogether"
+		say_color skip "skip all tests in $this_test"
 		test_done
 	esac
 done

From 1ece127467c1d65062f17777b1eedcd84fd9ea69 Mon Sep 17 00:00:00 2001
From: Pierre Habouzit <madcoder@debian.org>
Date: Wed, 24 Oct 2007 22:03:39 +0200
Subject: [PATCH 0272/1490] Support a --quiet option in the test-suite.

This shuts down the "*  ok ##: `test description`" messages.

Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/test-lib.sh | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/t/test-lib.sh b/t/test-lib.sh
index 66efcdaacd..714de6e575 100644
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -80,6 +80,8 @@ do
 		exit 0 ;;
 	-v|--v|--ve|--ver|--verb|--verbo|--verbos|--verbose)
 		verbose=t; shift ;;
+	-q|--q|--qu|--qui|--quie|--quiet)
+		quiet=t; shift ;;
 	--no-color)
 	    color=; shift ;;
 	--no-python)
@@ -97,7 +99,7 @@ if test -n "$color"; then
 			skip)  tput bold; tput setaf 2;; # bold green
 			pass)  tput setaf 2;;            # green
 			info)  tput setaf 3;;            # brown
-			*);;
+			*) test -n "$quiet" && return;;
 		esac
 		shift
 		echo "* $*"
@@ -105,6 +107,7 @@ if test -n "$color"; then
 	}
 else
 	say_color() {
+		test -z "$1" && test -n "$quiet" && return
 		shift
 		echo "* $*"
 	}

From ab0d33c43852b047c2a3e5ae960df9a146363e7c Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Tue, 23 Oct 2007 18:44:55 -0400
Subject: [PATCH 0273/1490] git-gui: Protect against bad translation strings

If a translation string uses a format character we don't have an
argument for then it may throw an error when we attempt to format
the translation.  In this case switch back to the default format
that comes with the program (aka the English translation).

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 git-gui.sh | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

diff --git a/git-gui.sh b/git-gui.sh
index 38c6e595d8..a7227ac1b6 100755
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -88,13 +88,20 @@ if {![catch {set _verbose $env(GITGUI_VERBOSE)}]} {
 
 package require msgcat
 
-proc mc {fmt args} {
-	set fmt [::msgcat::mc $fmt]
+proc _mc_trim {fmt} {
 	set cmk [string first @@ $fmt]
 	if {$cmk > 0} {
-		set fmt [string range $fmt 0 [expr {$cmk - 1}]]
+		return [string range $fmt 0 [expr {$cmk - 1}]]
 	}
-	return [eval [list format $fmt] $args]
+	return $fmt
+}
+
+proc mc {en_fmt args} {
+	set fmt [_mc_trim [::msgcat::mc $en_fmt]]
+	if {[catch {set msg [eval [list format $fmt] $args]} err]} {
+		set msg [eval [list format [_mc_trim $en_fmt]] $args]
+	}
+	return $msg
 }
 
 proc strcat {args} {

From c2e6b6d0d1e97c5bc2db24388e247bef62faf917 Mon Sep 17 00:00:00 2001
From: Pierre Habouzit <madcoder@debian.org>
Date: Fri, 26 Oct 2007 09:59:12 +0200
Subject: [PATCH 0274/1490] fast-import.c: fix regression due to strbuf
 conversion

Without this strbuf_detach(), it yields a double free later, the
command is in fact stashed, and this is not a memory leak.

Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 fast-import.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fast-import.c b/fast-import.c
index 6f888f6476..f93d7d6c9b 100644
--- a/fast-import.c
+++ b/fast-import.c
@@ -1616,6 +1616,7 @@ static void cmd_data(struct strbuf *sb)
 		char *term = xstrdup(command_buf.buf + 5 + 2);
 		size_t term_len = command_buf.len - 5 - 2;
 
+		strbuf_detach(&command_buf, NULL);
 		for (;;) {
 			if (strbuf_getline(&command_buf, stdin, '\n') == EOF)
 				die("EOF in data (terminator '%s' not found)", term);

From d1a2057560b33c926ba481618105edbb65d2c91c Mon Sep 17 00:00:00 2001
From: Alex Riesen <raa.lkml@gmail.com>
Date: Thu, 25 Oct 2007 22:17:24 +0200
Subject: [PATCH 0275/1490] Fix generation of perl/perl.mak

The code generating perl/Makefile from Makefile.PL was causing trouble
because it didn't considered NO_PERL_MAKEMAKER and ran makemaker
unconditionally, rewriting perl.mak. Makemaker is FUBAR in ActiveState Perl,
and perl/Makefile has a replacement for it.

Besides, a changed Git.pm is *NOT* a reason to rebuild all the perl scripts,
so remove the dependency too.

Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Makefile | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/Makefile b/Makefile
index c63d656f5d..e70e3209d9 100644
--- a/Makefile
+++ b/Makefile
@@ -778,7 +778,7 @@ $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
 
 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
 
-perl/perl.mak: GIT-CFLAGS
+perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
 	$(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
 
 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
@@ -907,10 +907,6 @@ $(XDIFF_LIB): $(XDIFF_OBJS)
 	$(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
 
 
-perl/Makefile: perl/Git.pm perl/Makefile.PL GIT-CFLAGS
-	(cd perl && $(PERL_PATH) Makefile.PL \
-		PREFIX='$(prefix_SQ)')
-
 doc:
 	$(MAKE) -C Documentation all
 

From 4a21d13db4acb112bf210ab6febeed3269b28483 Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Fri, 26 Oct 2007 12:48:41 +0200
Subject: [PATCH 0276/1490] hooks-pre-commit: use \t, rather than a literal TAB
 in regexp

Signed-off-by: Jim Meyering <meyering@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 templates/hooks--pre-commit | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/templates/hooks--pre-commit b/templates/hooks--pre-commit
index 18b87309f6..a19279b3e4 100644
--- a/templates/hooks--pre-commit
+++ b/templates/hooks--pre-commit
@@ -58,7 +58,7 @@ perl -e '
 	    if (/\s$/) {
 		bad_line("trailing whitespace", $_);
 	    }
-	    if (/^\s* 	/) {
+	    if (/^\s* \t/) {
 		bad_line("indent SP followed by a TAB", $_);
 	    }
 	    if (/^(?:[<>=]){7}/) {

From 15387e32ff5116b82d3fe53df55b8c87eec83e01 Mon Sep 17 00:00:00 2001
From: Christian Couder <chriscool@tuxfamily.org>
Date: Fri, 26 Oct 2007 06:13:50 +0200
Subject: [PATCH 0277/1490] Test suite: reset TERM to its previous value after
 testing.

Using konsole, I get no colored output at the end of "t7005-editor.sh"
without this patch.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t7005-editor.sh | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/t/t7005-editor.sh b/t/t7005-editor.sh
index 28643b0da4..01cc0c02b1 100755
--- a/t/t7005-editor.sh
+++ b/t/t7005-editor.sh
@@ -4,6 +4,8 @@ test_description='GIT_EDITOR, core.editor, and stuff'
 
 . ./test-lib.sh
 
+OLD_TERM="$TERM"
+
 for i in GIT_EDITOR core_editor EDITOR VISUAL vi
 do
 	cat >e-$i.sh <<-EOF
@@ -88,4 +90,6 @@ do
 	'
 done
 
+TERM="$OLD_TERM"
+
 test_done

From 505f297989f4b1fc4c5cb5d0c94e783e385f8d6d Mon Sep 17 00:00:00 2001
From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Thu, 25 Oct 2007 11:16:50 -0700
Subject: [PATCH 0278/1490] Add 'diffcore.h' to LIB_H

The diffcore.h header file is included by more than just the internal
diff generation files, and needs to be part of the proper dependencies.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Makefile | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index 72f5ef43ce..ba969e4397 100644
--- a/Makefile
+++ b/Makefile
@@ -290,7 +290,7 @@ LIB_H = \
 	run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
 	tree-walk.h log-tree.h dir.h path-list.h unpack-trees.h builtin.h \
 	utf8.h reflog-walk.h patch-ids.h attr.h decorate.h progress.h \
-	mailmap.h remote.h transport.h
+	mailmap.h remote.h transport.h diffcore.h
 
 DIFF_OBJS = \
 	diff.o diff-lib.o diffcore-break.o diffcore-order.o \
@@ -917,7 +917,6 @@ git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
 
 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
 $(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
-$(DIFF_OBJS): diffcore.h
 
 $(LIB_FILE): $(LIB_OBJS)
 	$(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)

From cb1491b6bff20748532c9e50afc7f9d6896167a8 Mon Sep 17 00:00:00 2001
From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Thu, 25 Oct 2007 11:17:55 -0700
Subject: [PATCH 0279/1490] Split out "exact content match" phase of rename
 detection

This makes the exact content match a separate function of its own.
Partly to cut down a bit on the size of the diffcore_rename() function
(which is too complex as it is), and partly because there are smarter
ways to do this than an O(m*n) loop over it all, and that function
should be rewritten to take that into account.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 diffcore-rename.c | 90 +++++++++++++++++++++++++++++------------------
 1 file changed, 56 insertions(+), 34 deletions(-)

diff --git a/diffcore-rename.c b/diffcore-rename.c
index 142e5376dd..2077a9b981 100644
--- a/diffcore-rename.c
+++ b/diffcore-rename.c
@@ -262,6 +262,58 @@ static int compute_stays(struct diff_queue_struct *q,
 	return 1;
 }
 
+/*
+ * Find exact renames first.
+ *
+ * The first round matches up the up-to-date entries,
+ * and then during the second round we try to match
+ * cache-dirty entries as well.
+ *
+ * Note: the rest of the rename logic depends on this
+ * phase also populating all the filespecs for any
+ * entry that isn't matched up with an exact rename,
+ * see "is_exact_match()".
+ */
+static int find_exact_renames(void)
+{
+	int rename_count = 0;
+	int contents_too;
+
+	for (contents_too = 0; contents_too < 2; contents_too++) {
+		int i;
+
+		for (i = 0; i < rename_dst_nr; i++) {
+			struct diff_filespec *two = rename_dst[i].two;
+			int j;
+
+			if (rename_dst[i].pair)
+				continue; /* dealt with an earlier round */
+			for (j = 0; j < rename_src_nr; j++) {
+				int k;
+				struct diff_filespec *one = rename_src[j].one;
+				if (!is_exact_match(one, two, contents_too))
+					continue;
+
+				/* see if there is a basename match, too */
+				for (k = j; k < rename_src_nr; k++) {
+					one = rename_src[k].one;
+					if (basename_same(one, two) &&
+						is_exact_match(one, two,
+							contents_too)) {
+						j = k;
+						break;
+					}
+				}
+
+				record_rename_pair(i, j, (int)MAX_SCORE);
+				rename_count++;
+				break; /* we are done with this entry */
+			}
+		}
+	}
+	return rename_count;
+}
+
 void diffcore_rename(struct diff_options *options)
 {
 	int detect_rename = options->detect_rename;
@@ -270,12 +322,11 @@ void diffcore_rename(struct diff_options *options)
 	struct diff_queue_struct *q = &diff_queued_diff;
 	struct diff_queue_struct outq;
 	struct diff_score *mx;
-	int i, j, rename_count, contents_too;
+	int i, j, rename_count;
 	int num_create, num_src, dst_cnt;
 
 	if (!minimum_score)
 		minimum_score = DEFAULT_RENAME_SCORE;
-	rename_count = 0;
 
 	for (i = 0; i < q->nr; i++) {
 		struct diff_filepair *p = q->queue[i];
@@ -318,40 +369,11 @@ void diffcore_rename(struct diff_options *options)
 	if (rename_dst_nr * rename_src_nr > rename_limit * rename_limit)
 		goto cleanup;
 
-	/* We really want to cull the candidates list early
+	/*
+	 * We really want to cull the candidates list early
 	 * with cheap tests in order to avoid doing deltas.
-	 * The first round matches up the up-to-date entries,
-	 * and then during the second round we try to match
-	 * cache-dirty entries as well.
 	 */
-	for (contents_too = 0; contents_too < 2; contents_too++) {
-		for (i = 0; i < rename_dst_nr; i++) {
-			struct diff_filespec *two = rename_dst[i].two;
-			if (rename_dst[i].pair)
-				continue; /* dealt with an earlier round */
-			for (j = 0; j < rename_src_nr; j++) {
-				int k;
-				struct diff_filespec *one = rename_src[j].one;
-				if (!is_exact_match(one, two, contents_too))
-					continue;
-
-				/* see if there is a basename match, too */
-				for (k = j; k < rename_src_nr; k++) {
-					one = rename_src[k].one;
-					if (basename_same(one, two) &&
-						is_exact_match(one, two,
-							contents_too)) {
-						j = k;
-						break;
-					}
-				}
-
-				record_rename_pair(i, j, (int)MAX_SCORE);
-				rename_count++;
-				break; /* we are done with this entry */
-			}
-		}
-	}
+	rename_count = find_exact_renames();
 
 	/* Have we run out the created file pool?  If so we can avoid
 	 * doing the delta matrix altogether.

From 9fb88419ba85e641006c80db53620423f37f1c93 Mon Sep 17 00:00:00 2001
From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Thu, 25 Oct 2007 11:19:10 -0700
Subject: [PATCH 0280/1490] Ref-count the filespecs used by diffcore

Rather than copy the filespecs when introducing new versions of them
(for rename or copy detection), use a refcount and increment the count
when reusing the diff_filespec.

This avoids unnecessary allocations, but the real reason behind this is
a future enhancement: we will want to track shared data across the
copy/rename detection.  In order to efficiently notice when a filespec
is used by a rename, the rename machinery wants to keep track of a
rename usage count which is shared across all different users of the
filespec.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 diff.c            | 15 +++++++++++----
 diffcore-rename.c | 16 ++++++----------
 diffcore.h        |  2 ++
 3 files changed, 19 insertions(+), 14 deletions(-)

diff --git a/diff.c b/diff.c
index dfb8595b70..0b320f6b96 100644
--- a/diff.c
+++ b/diff.c
@@ -1440,9 +1440,18 @@ struct diff_filespec *alloc_filespec(const char *path)
 	memset(spec, 0, sizeof(*spec));
 	spec->path = (char *)(spec + 1);
 	memcpy(spec->path, path, namelen+1);
+	spec->count = 1;
 	return spec;
 }
 
+void free_filespec(struct diff_filespec *spec)
+{
+	if (!--spec->count) {
+		diff_free_filespec_data(spec);
+		free(spec);
+	}
+}
+
 void fill_filespec(struct diff_filespec *spec, const unsigned char *sha1,
 		   unsigned short mode)
 {
@@ -2435,10 +2444,8 @@ struct diff_filepair *diff_queue(struct diff_queue_struct *queue,
 
 void diff_free_filepair(struct diff_filepair *p)
 {
-	diff_free_filespec_data(p->one);
-	diff_free_filespec_data(p->two);
-	free(p->one);
-	free(p->two);
+	free_filespec(p->one);
+	free_filespec(p->two);
 	free(p);
 }
 
diff --git a/diffcore-rename.c b/diffcore-rename.c
index 2077a9b981..3da06b702b 100644
--- a/diffcore-rename.c
+++ b/diffcore-rename.c
@@ -209,21 +209,19 @@ static int estimate_similarity(struct diff_filespec *src,
 
 static void record_rename_pair(int dst_index, int src_index, int score)
 {
-	struct diff_filespec *one, *two, *src, *dst;
+	struct diff_filespec *src, *dst;
 	struct diff_filepair *dp;
 
 	if (rename_dst[dst_index].pair)
 		die("internal error: dst already matched.");
 
 	src = rename_src[src_index].one;
-	one = alloc_filespec(src->path);
-	fill_filespec(one, src->sha1, src->mode);
+	src->count++;
 
 	dst = rename_dst[dst_index].two;
-	two = alloc_filespec(dst->path);
-	fill_filespec(two, dst->sha1, dst->mode);
+	dst->count++;
 
-	dp = diff_queue(NULL, one, two);
+	dp = diff_queue(NULL, src, dst);
 	dp->renamed_pair = 1;
 	if (!strcmp(src->path, dst->path))
 		dp->score = rename_src[src_index].score;
@@ -526,10 +524,8 @@ void diffcore_rename(struct diff_options *options)
 		}
 	}
 
-	for (i = 0; i < rename_dst_nr; i++) {
-		diff_free_filespec_data(rename_dst[i].two);
-		free(rename_dst[i].two);
-	}
+	for (i = 0; i < rename_dst_nr; i++)
+		free_filespec(rename_dst[i].two);
 
 	free(rename_dst);
 	rename_dst = NULL;
diff --git a/diffcore.h b/diffcore.h
index eb618b1ec0..30055ac5a9 100644
--- a/diffcore.h
+++ b/diffcore.h
@@ -29,6 +29,7 @@ struct diff_filespec {
 	void *cnt_data;
 	const char *funcname_pattern_ident;
 	unsigned long size;
+	int count;               /* Reference count */
 	int xfrm_flags;		 /* for use by the xfrm */
 	unsigned short mode;	 /* file mode */
 	unsigned sha1_valid : 1; /* if true, use sha1 and trust mode;
@@ -43,6 +44,7 @@ struct diff_filespec {
 };
 
 extern struct diff_filespec *alloc_filespec(const char *);
+extern void free_filespec(struct diff_filespec *);
 extern void fill_filespec(struct diff_filespec *, const unsigned char *,
 			  unsigned short);
 

From 644797119d7a3b7a043a51a9cccd8758f8451f91 Mon Sep 17 00:00:00 2001
From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Thu, 25 Oct 2007 11:20:56 -0700
Subject: [PATCH 0281/1490] copy vs rename detection: avoid unnecessary O(n*m)
 loops

The core rename detection had some rather stupid code to check if a
pathname was used by a later modification or rename, which basically
walked the whole pathname space for all renames for each rename, in
order to tell whether it was a pure rename (no remaining users) or
should be considered a copy (other users of the source file remaining).

That's really silly, since we can just keep a count of users around, and
replace all those complex and expensive loops with just testing that
simple counter (but this all depends on the previous commit that shared
the diff_filespec data structure by using a separate reference count).

Note that the reference count is not the same as the rename count: they
behave otherwise rather similarly, but the reference count is tied to
the allocation (and decremented at de-allocation, so that when it turns
zero we can get rid of the memory), while the rename count is tied to
the renames and is decremented when we find a rename (so that when it
turns zero we know that it was a rename, not a copy).

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 diff.c            | 40 ++++++++++++----------------
 diffcore-rename.c | 68 ++++++++++++-----------------------------------
 diffcore.h        |  2 +-
 3 files changed, 35 insertions(+), 75 deletions(-)

diff --git a/diff.c b/diff.c
index 0b320f6b96..af85b94d1b 100644
--- a/diff.c
+++ b/diff.c
@@ -2597,9 +2597,9 @@ void diff_debug_filepair(const struct diff_filepair *p, int i)
 {
 	diff_debug_filespec(p->one, i, "one");
 	diff_debug_filespec(p->two, i, "two");
-	fprintf(stderr, "score %d, status %c stays %d broken %d\n",
+	fprintf(stderr, "score %d, status %c rename_used %d broken %d\n",
 		p->score, p->status ? p->status : '?',
-		p->source_stays, p->broken_pair);
+		p->one->rename_used, p->broken_pair);
 }
 
 void diff_debug_queue(const char *msg, struct diff_queue_struct *q)
@@ -2617,8 +2617,8 @@ void diff_debug_queue(const char *msg, struct diff_queue_struct *q)
 
 static void diff_resolve_rename_copy(void)
 {
-	int i, j;
-	struct diff_filepair *p, *pp;
+	int i;
+	struct diff_filepair *p;
 	struct diff_queue_struct *q = &diff_queued_diff;
 
 	diff_debug_queue("resolve-rename-copy", q);
@@ -2640,27 +2640,21 @@ static void diff_resolve_rename_copy(void)
 		 * either in-place edit or rename/copy edit.
 		 */
 		else if (DIFF_PAIR_RENAME(p)) {
-			if (p->source_stays) {
-				p->status = DIFF_STATUS_COPIED;
-				continue;
-			}
-			/* See if there is some other filepair that
-			 * copies from the same source as us.  If so
-			 * we are a copy.  Otherwise we are either a
-			 * copy if the path stays, or a rename if it
-			 * does not, but we already handled "stays" case.
+			/*
+			 * A rename might have re-connected a broken
+			 * pair up, causing the pathnames to be the
+			 * same again. If so, that's not a rename at
+			 * all, just a modification..
+			 *
+			 * Otherwise, see if this source was used for
+			 * multiple renames, in which case we decrement
+			 * the count, and call it a copy.
 			 */
-			for (j = i + 1; j < q->nr; j++) {
-				pp = q->queue[j];
-				if (strcmp(pp->one->path, p->one->path))
-					continue; /* not us */
-				if (!DIFF_PAIR_RENAME(pp))
-					continue; /* not a rename/copy */
-				/* pp is a rename/copy from the same source */
+			if (!strcmp(p->one->path, p->two->path))
+				p->status = DIFF_STATUS_MODIFIED;
+			else if (--p->one->rename_used > 0)
 				p->status = DIFF_STATUS_COPIED;
-				break;
-			}
-			if (!p->status)
+			else
 				p->status = DIFF_STATUS_RENAMED;
 		}
 		else if (hashcmp(p->one->sha1, p->two->sha1) ||
diff --git a/diffcore-rename.c b/diffcore-rename.c
index 3da06b702b..edb2424d13 100644
--- a/diffcore-rename.c
+++ b/diffcore-rename.c
@@ -55,12 +55,10 @@ static struct diff_rename_dst *locate_rename_dst(struct diff_filespec *two,
 static struct diff_rename_src {
 	struct diff_filespec *one;
 	unsigned short score; /* to remember the break score */
-	unsigned src_path_left : 1;
 } *rename_src;
 static int rename_src_nr, rename_src_alloc;
 
 static struct diff_rename_src *register_rename_src(struct diff_filespec *one,
-						   int src_path_left,
 						   unsigned short score)
 {
 	int first, last;
@@ -92,7 +90,6 @@ static struct diff_rename_src *register_rename_src(struct diff_filespec *one,
 			(rename_src_nr - first - 1) * sizeof(*rename_src));
 	rename_src[first].one = one;
 	rename_src[first].score = score;
-	rename_src[first].src_path_left = src_path_left;
 	return &(rename_src[first]);
 }
 
@@ -216,6 +213,7 @@ static void record_rename_pair(int dst_index, int src_index, int score)
 		die("internal error: dst already matched.");
 
 	src = rename_src[src_index].one;
+	src->rename_used++;
 	src->count++;
 
 	dst = rename_dst[dst_index].two;
@@ -227,7 +225,6 @@ static void record_rename_pair(int dst_index, int src_index, int score)
 		dp->score = rename_src[src_index].score;
 	else
 		dp->score = score;
-	dp->source_stays = rename_src[src_index].src_path_left;
 	rename_dst[dst_index].pair = dp;
 }
 
@@ -245,21 +242,6 @@ static int score_compare(const void *a_, const void *b_)
 	return b->score - a->score;
 }
 
-static int compute_stays(struct diff_queue_struct *q,
-			 struct diff_filespec *one)
-{
-	int i;
-	for (i = 0; i < q->nr; i++) {
-		struct diff_filepair *p = q->queue[i];
-		if (strcmp(one->path, p->two->path))
-			continue;
-		if (DIFF_PAIR_RENAME(p)) {
-			return 0; /* something else is renamed into this */
-		}
-	}
-	return 1;
-}
-
 /*
  * Find exact renames first.
  *
@@ -338,15 +320,25 @@ void diffcore_rename(struct diff_options *options)
 				locate_rename_dst(p->two, 1);
 		}
 		else if (!DIFF_FILE_VALID(p->two)) {
-			/* If the source is a broken "delete", and
+			/*
+			 * If the source is a broken "delete", and
 			 * they did not really want to get broken,
 			 * that means the source actually stays.
+			 * So we increment the "rename_used" score
+			 * by one, to indicate ourselves as a user
 			 */
-			int stays = (p->broken_pair && !p->score);
-			register_rename_src(p->one, stays, p->score);
+			if (p->broken_pair && !p->score)
+				p->one->rename_used++;
+			register_rename_src(p->one, p->score);
+		}
+		else if (detect_rename == DIFF_DETECT_COPY) {
+			/*
+			 * Increment the "rename_used" score by
+			 * one, to indicate ourselves as a user.
+			 */
+			p->one->rename_used++;
+			register_rename_src(p->one, p->score);
 		}
-		else if (detect_rename == DIFF_DETECT_COPY)
-			register_rename_src(p->one, 1, p->score);
 	}
 	if (rename_dst_nr == 0 || rename_src_nr == 0)
 		goto cleanup; /* nothing to do */
@@ -472,16 +464,7 @@ void diffcore_rename(struct diff_options *options)
 					pair_to_free = p;
 			}
 			else {
-				for (j = 0; j < rename_dst_nr; j++) {
-					if (!rename_dst[j].pair)
-						continue;
-					if (strcmp(rename_dst[j].pair->
-						   one->path,
-						   p->one->path))
-						continue;
-					break;
-				}
-				if (j < rename_dst_nr)
+				if (p->one->rename_used)
 					/* this path remains */
 					pair_to_free = p;
 			}
@@ -507,23 +490,6 @@ void diffcore_rename(struct diff_options *options)
 	*q = outq;
 	diff_debug_queue("done collapsing", q);
 
-	/* We need to see which rename source really stays here;
-	 * earlier we only checked if the path is left in the result,
-	 * but even if a path remains in the result, if that is coming
-	 * from copying something else on top of it, then the original
-	 * source is lost and does not stay.
-	 */
-	for (i = 0; i < q->nr; i++) {
-		struct diff_filepair *p = q->queue[i];
-		if (DIFF_PAIR_RENAME(p) && p->source_stays) {
-			/* If one appears as the target of a rename-copy,
-			 * then mark p->source_stays = 0; otherwise
-			 * leave it as is.
-			 */
-			p->source_stays = compute_stays(q, p->one);
-		}
-	}
-
 	for (i = 0; i < rename_dst_nr; i++)
 		free_filespec(rename_dst[i].two);
 
diff --git a/diffcore.h b/diffcore.h
index 30055ac5a9..cc96c20734 100644
--- a/diffcore.h
+++ b/diffcore.h
@@ -31,6 +31,7 @@ struct diff_filespec {
 	unsigned long size;
 	int count;               /* Reference count */
 	int xfrm_flags;		 /* for use by the xfrm */
+	int rename_used;         /* Count of rename users */
 	unsigned short mode;	 /* file mode */
 	unsigned sha1_valid : 1; /* if true, use sha1 and trust mode;
 				  * if false, use the name and read from
@@ -58,7 +59,6 @@ struct diff_filepair {
 	struct diff_filespec *two;
 	unsigned short int score;
 	char status; /* M C R N D U (see Documentation/diff-format.txt) */
-	unsigned source_stays : 1; /* all of R/C are copies */
 	unsigned broken_pair : 1;
 	unsigned renamed_pair : 1;
 	unsigned is_unmerged : 1;

From 9027f53cb5051bf83a0254e7f8aeb5d1a206de0b Mon Sep 17 00:00:00 2001
From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Thu, 25 Oct 2007 11:23:26 -0700
Subject: [PATCH 0282/1490] Do linear-time/space rename logic for exact renames

This implements a smarter rename detector for exact renames, which
rather than doing a pairwise comparison (time O(m*n)) will just hash the
files into a hash-table (size O(n+m)), and only do pairwise comparisons
to renames that have the same hash (time O(n+m) except for unrealistic
hash collissions, which we just cull aggressively).

Admittedly the exact rename case is not nearly as interesting as the
generic case, but it's an important case none-the-less. A similar general
approach should work for the generic case too, but even then you do need
to handle the exact renames/copies separately (to avoid the inevitable
added cost factor that comes from the _size_ of the file), so this is
worth doing.

In the expectation that we will indeed do the same hashing trick for the
general rename case, this code uses a generic hash-table implementation
that can be used for other things too.  In fact, we might be able to
consolidate some of our existing hash tables with the new generic code
in hash.[ch].

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Makefile          |   4 +-
 diffcore-rename.c | 203 ++++++++++++++++++++++++++++++++--------------
 hash.c            | 110 +++++++++++++++++++++++++
 hash.h            |  43 ++++++++++
 4 files changed, 299 insertions(+), 61 deletions(-)
 create mode 100644 hash.c
 create mode 100644 hash.h

diff --git a/Makefile b/Makefile
index ba969e4397..2e6fd8f219 100644
--- a/Makefile
+++ b/Makefile
@@ -290,7 +290,7 @@ LIB_H = \
 	run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
 	tree-walk.h log-tree.h dir.h path-list.h unpack-trees.h builtin.h \
 	utf8.h reflog-walk.h patch-ids.h attr.h decorate.h progress.h \
-	mailmap.h remote.h transport.h diffcore.h
+	mailmap.h remote.h transport.h diffcore.h hash.h
 
 DIFF_OBJS = \
 	diff.o diff-lib.o diffcore-break.o diffcore-order.o \
@@ -300,7 +300,7 @@ DIFF_OBJS = \
 LIB_OBJS = \
 	blob.o commit.o connect.o csum-file.o cache-tree.o base85.o \
 	date.o diff-delta.o entry.o exec_cmd.o ident.o \
-	interpolate.o \
+	interpolate.o hash.o \
 	lockfile.o \
 	patch-ids.o \
 	object.o pack-check.o pack-write.o patch-delta.o path.o pkt-line.o \
diff --git a/diffcore-rename.c b/diffcore-rename.c
index edb2424d13..e7e370b2cc 100644
--- a/diffcore-rename.c
+++ b/diffcore-rename.c
@@ -4,6 +4,7 @@
 #include "cache.h"
 #include "diff.h"
 #include "diffcore.h"
+#include "hash.h"
 
 /* Table of rename/copy destinations */
 
@@ -93,29 +94,6 @@ static struct diff_rename_src *register_rename_src(struct diff_filespec *one,
 	return &(rename_src[first]);
 }
 
-static int is_exact_match(struct diff_filespec *src,
-			  struct diff_filespec *dst,
-			  int contents_too)
-{
-	if (src->sha1_valid && dst->sha1_valid &&
-	    !hashcmp(src->sha1, dst->sha1))
-		return 1;
-	if (!contents_too)
-		return 0;
-	if (diff_populate_filespec(src, 1) || diff_populate_filespec(dst, 1))
-		return 0;
-	if (src->size != dst->size)
-		return 0;
-	if (src->sha1_valid && dst->sha1_valid)
-	    return !hashcmp(src->sha1, dst->sha1);
-	if (diff_populate_filespec(src, 0) || diff_populate_filespec(dst, 0))
-		return 0;
-	if (src->size == dst->size &&
-	    !memcmp(src->data, dst->data, src->size))
-		return 1;
-	return 0;
-}
-
 static int basename_same(struct diff_filespec *src, struct diff_filespec *dst)
 {
 	int src_len = strlen(src->path), dst_len = strlen(dst->path);
@@ -242,56 +220,163 @@ static int score_compare(const void *a_, const void *b_)
 	return b->score - a->score;
 }
 
+struct file_similarity {
+	int src_dst, index;
+	struct diff_filespec *filespec;
+	struct file_similarity *next;
+};
+
+static int find_identical_files(struct file_similarity *src,
+				struct file_similarity *dst)
+{
+	int renames = 0;
+
+	/*
+	 * Walk over all the destinations ...
+	 */
+	do {
+		struct diff_filespec *one = dst->filespec;
+		struct file_similarity *p, *best;
+		int i = 100;
+
+		/*
+		 * .. to find the best source match
+		 */
+		best = NULL;
+		for (p = src; p; p = p->next) {
+			struct diff_filespec *two = p->filespec;
+
+			/* False hash collission? */
+			if (hashcmp(one->sha1, two->sha1))
+				continue;
+			/* Non-regular files? If so, the modes must match! */
+			if (!S_ISREG(one->mode) || !S_ISREG(two->mode)) {
+				if (one->mode != two->mode)
+					continue;
+			}
+			best = p;
+			if (basename_same(one, two))
+				break;
+
+			/* Too many identical alternatives? Pick one */
+			if (!--i)
+				break;
+		}
+		if (best) {
+			record_rename_pair(dst->index, best->index, MAX_SCORE);
+			renames++;
+		}
+	} while ((dst = dst->next) != NULL);
+	return renames;
+}
+
+/*
+ * Note: the rest of the rename logic depends on this
+ * phase also populating all the filespecs for any
+ * entry that isn't matched up with an exact rename.
+ */
+static void free_similarity_list(struct file_similarity *p)
+{
+	while (p) {
+		struct file_similarity *entry = p;
+		p = p->next;
+
+		/* Stupid special case, see note above! */
+		diff_populate_filespec(entry->filespec, 0);
+		free(entry);
+	}
+}
+
+static int find_same_files(void *ptr)
+{
+	int ret;
+	struct file_similarity *p = ptr;
+	struct file_similarity *src = NULL, *dst = NULL;
+
+	/* Split the hash list up into sources and destinations */
+	do {
+		struct file_similarity *entry = p;
+		p = p->next;
+		if (entry->src_dst < 0) {
+			entry->next = src;
+			src = entry;
+		} else {
+			entry->next = dst;
+			dst = entry;
+		}
+	} while (p);
+
+	/*
+	 * If we have both sources *and* destinations, see if
+	 * we can match them up
+	 */
+	ret = (src && dst) ? find_identical_files(src, dst) : 0;
+
+	/* Free the hashes and return the number of renames found */
+	free_similarity_list(src);
+	free_similarity_list(dst);
+	return ret;
+}
+
+static unsigned int hash_filespec(struct diff_filespec *filespec)
+{
+	unsigned int hash;
+	if (!filespec->sha1_valid) {
+		if (diff_populate_filespec(filespec, 0))
+			return 0;
+		hash_sha1_file(filespec->data, filespec->size, "blob", filespec->sha1);
+	}
+	memcpy(&hash, filespec->sha1, sizeof(hash));
+	return hash;
+}
+
+static void insert_file_table(struct hash_table *table, int src_dst, int index, struct diff_filespec *filespec)
+{
+	void **pos;
+	unsigned int hash;
+	struct file_similarity *entry = xmalloc(sizeof(*entry));
+
+	entry->src_dst = src_dst;
+	entry->index = index;
+	entry->filespec = filespec;
+	entry->next = NULL;
+
+	hash = hash_filespec(filespec);
+	pos = insert_hash(hash, entry, table);
+
+	/* We already had an entry there? */
+	if (pos) {
+		entry->next = *pos;
+		*pos = entry;
+	}
+}
+
 /*
  * Find exact renames first.
  *
  * The first round matches up the up-to-date entries,
  * and then during the second round we try to match
  * cache-dirty entries as well.
- *
- * Note: the rest of the rename logic depends on this
- * phase also populating all the filespecs for any
- * entry that isn't matched up with an exact rename,
- * see "is_exact_match()".
  */
 static int find_exact_renames(void)
 {
-	int rename_count = 0;
-	int contents_too;
+	int i;
+	struct hash_table file_table;
 
-	for (contents_too = 0; contents_too < 2; contents_too++) {
-		int i;
+	init_hash(&file_table);
+	for (i = 0; i < rename_src_nr; i++)
+		insert_file_table(&file_table, -1, i, rename_src[i].one);
 
-		for (i = 0; i < rename_dst_nr; i++) {
-			struct diff_filespec *two = rename_dst[i].two;
-			int j;
+	for (i = 0; i < rename_dst_nr; i++)
+		insert_file_table(&file_table, 1, i, rename_dst[i].two);
 
-			if (rename_dst[i].pair)
-				continue; /* dealt with an earlier round */
-			for (j = 0; j < rename_src_nr; j++) {
-				int k;
-				struct diff_filespec *one = rename_src[j].one;
-				if (!is_exact_match(one, two, contents_too))
-					continue;
+	/* Find the renames */
+	i = for_each_hash(&file_table, find_same_files);
 
-				/* see if there is a basename match, too */
-				for (k = j; k < rename_src_nr; k++) {
-					one = rename_src[k].one;
-					if (basename_same(one, two) &&
-						is_exact_match(one, two,
-							contents_too)) {
-						j = k;
-						break;
-					}
-				}
+	/* .. and free the hash data structure */
+	free_hash(&file_table);
 
-				record_rename_pair(i, j, (int)MAX_SCORE);
-				rename_count++;
-				break; /* we are done with this entry */
-			}
-		}
-	}
-	return rename_count;
+	return i;
 }
 
 void diffcore_rename(struct diff_options *options)
diff --git a/hash.c b/hash.c
new file mode 100644
index 0000000000..7b492d4fc0
--- /dev/null
+++ b/hash.c
@@ -0,0 +1,110 @@
+/*
+ * Some generic hashing helpers.
+ */
+#include "cache.h"
+#include "hash.h"
+
+/*
+ * Look up a hash entry in the hash table. Return the pointer to
+ * the existing entry, or the empty slot if none existed. The caller
+ * can then look at the (*ptr) to see whether it existed or not.
+ */
+static struct hash_table_entry *lookup_hash_entry(unsigned int hash, struct hash_table *table)
+{
+	unsigned int size = table->size, nr = hash % size;
+	struct hash_table_entry *array = table->array;
+
+	while (array[nr].ptr) {
+		if (array[nr].hash == hash)
+			break;
+		nr++;
+		if (nr >= size)
+			nr = 0;
+	}
+	return array + nr;
+}
+
+
+/*
+ * Insert a new hash entry pointer into the table.
+ *
+ * If that hash entry already existed, return the pointer to
+ * the existing entry (and the caller can create a list of the
+ * pointers or do anything else). If it didn't exist, return
+ * NULL (and the caller knows the pointer has been inserted).
+ */
+static void **insert_hash_entry(unsigned int hash, void *ptr, struct hash_table *table)
+{
+	struct hash_table_entry *entry = lookup_hash_entry(hash, table);
+
+	if (!entry->ptr) {
+		entry->ptr = ptr;
+		entry->hash = hash;
+		table->nr++;
+		return NULL;
+	}
+	return &entry->ptr;
+}
+
+static void grow_hash_table(struct hash_table *table)
+{
+	unsigned int i;
+	unsigned int old_size = table->size, new_size;
+	struct hash_table_entry *old_array = table->array, *new_array;
+
+	new_size = alloc_nr(old_size);
+	new_array = xcalloc(sizeof(struct hash_table_entry), new_size);
+	table->size = new_size;
+	table->array = new_array;
+	table->nr = 0;
+	for (i = 0; i < old_size; i++) {
+		unsigned int hash = old_array[i].hash;
+		void *ptr = old_array[i].ptr;
+		if (ptr)
+			insert_hash_entry(hash, ptr, table);
+	}
+	free(old_array);
+}
+
+void *lookup_hash(unsigned int hash, struct hash_table *table)
+{
+	if (!table->array)
+		return NULL;
+	return &lookup_hash_entry(hash, table)->ptr;
+}
+
+void **insert_hash(unsigned int hash, void *ptr, struct hash_table *table)
+{
+	unsigned int nr = table->nr;
+	if (nr >= table->size/2)
+		grow_hash_table(table);
+	return insert_hash_entry(hash, ptr, table);
+}
+
+int for_each_hash(struct hash_table *table, int (*fn)(void *))
+{
+	int sum = 0;
+	unsigned int i;
+	unsigned int size = table->size;
+	struct hash_table_entry *array = table->array;
+
+	for (i = 0; i < size; i++) {
+		void *ptr = array->ptr;
+		array++;
+		if (ptr) {
+			int val = fn(ptr);
+			if (val < 0)
+				return val;
+			sum += val;
+		}
+	}
+	return sum;
+}
+
+void free_hash(struct hash_table *table)
+{
+	free(table->array);
+	table->array = NULL;
+	table->size = 0;
+	table->nr = 0;
+}
diff --git a/hash.h b/hash.h
new file mode 100644
index 0000000000..a8b0fbb5b5
--- /dev/null
+++ b/hash.h
@@ -0,0 +1,43 @@
+#ifndef HASH_H
+#define HASH_H
+
+/*
+ * These are some simple generic hash table helper functions.
+ * Not necessarily suitable for all users, but good for things
+ * where you want to just keep track of a list of things, and
+ * have a good hash to use on them.
+ *
+ * It keeps the hash table at roughly 50-75% free, so the memory
+ * cost of the hash table itself is roughly
+ *
+ *	3 * 2*sizeof(void *) * nr_of_objects
+ *
+ * bytes.
+ *
+ * FIXME: on 64-bit architectures, we waste memory. It would be
+ * good to have just 32-bit pointers, requiring a special allocator
+ * for hashed entries or something.
+ */
+struct hash_table_entry {
+	unsigned int hash;
+	void *ptr;
+};
+
+struct hash_table {
+	unsigned int size, nr;
+	struct hash_table_entry *array;
+};
+
+extern void *lookup_hash(unsigned int hash, struct hash_table *table);
+extern void **insert_hash(unsigned int hash, void *ptr, struct hash_table *table);
+extern int for_each_hash(struct hash_table *table, int (*fn)(void *));
+extern void free_hash(struct hash_table *table);
+
+static inline void init_hash(struct hash_table *table)
+{
+	table->size = 0;
+	table->nr = 0;
+	table->array = NULL;
+}
+
+#endif

From 17559a643ecef94834d930790498c6babe3e89a8 Mon Sep 17 00:00:00 2001
From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Thu, 25 Oct 2007 11:24:47 -0700
Subject: [PATCH 0283/1490] Do exact rename detection regardless of rename
 limits

Now that the exact rename detection is linear-time (with a very small
constant factor to boot), there is no longer any reason to limit it by
the number of files involved.

In some trivial testing, I created a repository with a directory that
had a hundred thousand files in it (all with different contents), and
then moved that directory to show the effects of renaming 100,000 files.

With the new code, that resulted in

	[torvalds@woody big-rename]$ time ~/git/git show -C | wc -l
	400006

	real    0m2.071s
	user    0m1.520s
	sys     0m0.576s

ie the code can correctly detect the hundred thousand renames in about 2
seconds (the number "400006" comes from four lines for each rename:

	diff --git a/really-big-dir/file-1-1-1-1-1 b/moved-big-dir/file-1-1-1-1-1
	similarity index 100%
	rename from really-big-dir/file-1-1-1-1-1
	rename to moved-big-dir/file-1-1-1-1-1

and the extra six lines is from a one-liner commit message and all the
commit information and spacing).

Most of those two seconds weren't even really the rename detection, it's
really all the other stuff needed to get there.

With the old code, this wouldn't have been practically possible.  Doing
a pairwise check of the ten billion possible pairs would have been
prohibitively expensive.  In fact, even with the rename limiter in
place, the old code would waste a lot of time just on the diff_filespec
checks, and despite not even trying to find renames, it used to look
like:

	[torvalds@woody big-rename]$ time git show -C | wc -l
	1400006

	real    0m12.337s
	user    0m12.285s
	sys     0m0.192s

ie we used to take 12 seconds for this load and not even do any rename
detection! (The number 1400006 comes from fourteen lines per file moved:
seven lines each for the delete and the create of a one-liner file, and
the same extra six lines of commit information).

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 diffcore-rename.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/diffcore-rename.c b/diffcore-rename.c
index e7e370b2cc..394693222d 100644
--- a/diffcore-rename.c
+++ b/diffcore-rename.c
@@ -428,6 +428,12 @@ void diffcore_rename(struct diff_options *options)
 	if (rename_dst_nr == 0 || rename_src_nr == 0)
 		goto cleanup; /* nothing to do */
 
+	/*
+	 * We really want to cull the candidates list early
+	 * with cheap tests in order to avoid doing deltas.
+	 */
+	rename_count = find_exact_renames();
+
 	/*
 	 * This basically does a test for the rename matrix not
 	 * growing larger than a "rename_limit" square matrix, ie:
@@ -444,12 +450,6 @@ void diffcore_rename(struct diff_options *options)
 	if (rename_dst_nr * rename_src_nr > rename_limit * rename_limit)
 		goto cleanup;
 
-	/*
-	 * We really want to cull the candidates list early
-	 * with cheap tests in order to avoid doing deltas.
-	 */
-	rename_count = find_exact_renames();
-
 	/* Have we run out the created file pool?  If so we can avoid
 	 * doing the delta matrix altogether.
 	 */

From 81ac051d6ac9deef9a34de496fb981469aae77f0 Mon Sep 17 00:00:00 2001
From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Fri, 26 Oct 2007 16:51:28 -0700
Subject: [PATCH 0284/1490] Fix ugly magic special case in exact rename
 detection

For historical reasons, the exact rename detection had populated the
filespecs for the entries it compared, and the rest of the similarity
analysis depended on that.  I hadn't even bothered to debug why that was
the case when I re-did the rename detection, I just made the new one
have the same broken behaviour, with a note about this special case.

This fixes that fixme.  The reason the exact rename detector needed to
fill in the file sizes of the files it checked was that the _inexact_
rename detector was broken, and started comparing file sizes before it
filled them in.

Fixing that allows the exact phase to do the sane thing of never even
caring (since all *it* cares about is really just the SHA1 itself, not
the size nor the contents).

It turns out that this also indirectly fixes a bug: trying to populate
all the filespecs will run out of virtual memory if there is tons and
tons of possible rename options.  The fuzzy similarity analysis does the
right thing in this regard, and free's the blob info after it has
generated the hash tables, so the special case code caused more trouble
than just some extra illogical code.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 diffcore-rename.c | 27 ++++++++++++++-------------
 1 file changed, 14 insertions(+), 13 deletions(-)

diff --git a/diffcore-rename.c b/diffcore-rename.c
index 394693222d..7ed5ef81bf 100644
--- a/diffcore-rename.c
+++ b/diffcore-rename.c
@@ -144,6 +144,20 @@ static int estimate_similarity(struct diff_filespec *src,
 	if (!S_ISREG(src->mode) || !S_ISREG(dst->mode))
 		return 0;
 
+	/*
+	 * Need to check that source and destination sizes are
+	 * filled in before comparing them.
+	 *
+	 * If we already have "cnt_data" filled in, we know it's
+	 * all good (avoid checking the size for zero, as that
+	 * is a possible size - we really should have a flag to
+	 * say whether the size is valid or not!)
+	 */
+	if (!src->cnt_data && diff_populate_filespec(src, 0))
+		return 0;
+	if (!dst->cnt_data && diff_populate_filespec(dst, 0))
+		return 0;
+
 	max_size = ((src->size > dst->size) ? src->size : dst->size);
 	base_size = ((src->size < dst->size) ? src->size : dst->size);
 	delta_size = max_size - base_size;
@@ -159,11 +173,6 @@ static int estimate_similarity(struct diff_filespec *src,
 	if (base_size * (MAX_SCORE-minimum_score) < delta_size * MAX_SCORE)
 		return 0;
 
-	if ((!src->cnt_data && diff_populate_filespec(src, 0))
-		|| (!dst->cnt_data && diff_populate_filespec(dst, 0)))
-		return 0; /* error but caught downstream */
-
-
 	delta_limit = (unsigned long)
 		(base_size * (MAX_SCORE-minimum_score) / MAX_SCORE);
 	if (diffcore_count_changes(src, dst,
@@ -270,19 +279,11 @@ static int find_identical_files(struct file_similarity *src,
 	return renames;
 }
 
-/*
- * Note: the rest of the rename logic depends on this
- * phase also populating all the filespecs for any
- * entry that isn't matched up with an exact rename.
- */
 static void free_similarity_list(struct file_similarity *p)
 {
 	while (p) {
 		struct file_similarity *entry = p;
 		p = p->next;
-
-		/* Stupid special case, see note above! */
-		diff_populate_filespec(entry->filespec, 0);
 		free(entry);
 	}
 }

From 42899ac898f2b539fc762c8452da2c981ccbd815 Mon Sep 17 00:00:00 2001
From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Fri, 26 Oct 2007 16:56:34 -0700
Subject: [PATCH 0285/1490] Do the fuzzy rename detection limits with the exact
 renames removed

When we do the fuzzy rename detection, we don't care about the
destinations that we already handled with the exact rename detector.
And, in fact, the code already knew that - but the rename limiter, which
used to run *before* exact renames were detected, did not.

This fixes it so that the rename detection limiter now bases its
decisions on the *remaining* rename counts, rather than the original
ones.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 diffcore-rename.c | 32 ++++++++++++++++++--------------
 1 file changed, 18 insertions(+), 14 deletions(-)

diff --git a/diffcore-rename.c b/diffcore-rename.c
index 7ed5ef81bf..f9ebea5640 100644
--- a/diffcore-rename.c
+++ b/diffcore-rename.c
@@ -435,33 +435,37 @@ void diffcore_rename(struct diff_options *options)
 	 */
 	rename_count = find_exact_renames();
 
+	/* Did we only want exact renames? */
+	if (minimum_score == MAX_SCORE)
+		goto cleanup;
+
+	/*
+	 * Calculate how many renames are left (but all the source
+	 * files still remain as options for rename/copies!)
+	 */
+	num_create = (rename_dst_nr - rename_count);
+	num_src = rename_src_nr;
+
+	/* All done? */
+	if (!num_create)
+		goto cleanup;
+
 	/*
 	 * This basically does a test for the rename matrix not
 	 * growing larger than a "rename_limit" square matrix, ie:
 	 *
-	 *    rename_dst_nr * rename_src_nr > rename_limit * rename_limit
+	 *    num_create * num_src > rename_limit * rename_limit
 	 *
 	 * but handles the potential overflow case specially (and we
 	 * assume at least 32-bit integers)
 	 */
 	if (rename_limit <= 0 || rename_limit > 32767)
 		rename_limit = 32767;
-	if (rename_dst_nr > rename_limit && rename_src_nr > rename_limit)
+	if (num_create > rename_limit && num_src > rename_limit)
 		goto cleanup;
-	if (rename_dst_nr * rename_src_nr > rename_limit * rename_limit)
+	if (num_create * num_src > rename_limit * rename_limit)
 		goto cleanup;
 
-	/* Have we run out the created file pool?  If so we can avoid
-	 * doing the delta matrix altogether.
-	 */
-	if (rename_count == rename_dst_nr)
-		goto cleanup;
-
-	if (minimum_score == MAX_SCORE)
-		goto cleanup;
-
-	num_create = (rename_dst_nr - rename_count);
-	num_src = rename_src_nr;
 	mx = xmalloc(sizeof(*mx) * num_create * num_src);
 	for (dst_cnt = i = 0; i < rename_dst_nr; i++) {
 		int base = dst_cnt * num_src;

From a238917ba48c44de8a00e3aee7898d9beb5afcd8 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 26 Oct 2007 23:26:41 -0700
Subject: [PATCH 0286/1490] help: remove extra blank line after "See 'git
 --help'" message

The double LF were there only because we gave a list of common
commands.  WIth the list gone, there is no reason to have the
extra blank line.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 help.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/help.c b/help.c
index 814a8cd02a..e5662d9014 100644
--- a/help.c
+++ b/help.c
@@ -185,7 +185,7 @@ static void show_man_page(const char *git_cmd)
 
 void help_unknown_cmd(const char *cmd)
 {
-	fprintf(stderr, "git: '%s' is not a git-command. See --help\n\n", cmd);
+	fprintf(stderr, "git: '%s' is not a git-command. See 'git --help'.\n", cmd);
 	exit(1);
 }
 

From 50e62a8e703b78fbe59d5f98b1bb36464570a815 Mon Sep 17 00:00:00 2001
From: Christian Couder <chriscool@tuxfamily.org>
Date: Mon, 22 Oct 2007 07:47:56 +0200
Subject: [PATCH 0287/1490] rev-list: implement --bisect-all

This is Junio's patch with some stuff to make --bisect-all
compatible with --bisect-vars.

This option makes it possible to see all the potential
bisection points. The best ones are displayed first.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 builtin-rev-list.c | 100 ++++++++++++++++++++++++++++++++++++++-------
 log-tree.c         |   2 +-
 log-tree.h         |   1 +
 3 files changed, 88 insertions(+), 15 deletions(-)

diff --git a/builtin-rev-list.c b/builtin-rev-list.c
index 33726b8d84..44393320e8 100644
--- a/builtin-rev-list.c
+++ b/builtin-rev-list.c
@@ -9,6 +9,7 @@
 #include "revision.h"
 #include "list-objects.h"
 #include "builtin.h"
+#include "log-tree.h"
 
 /* bits #0-15 in revision.h */
 
@@ -38,7 +39,8 @@ static const char rev_list_usage[] =
 "    --left-right\n"
 "  special purpose:\n"
 "    --bisect\n"
-"    --bisect-vars"
+"    --bisect-vars\n"
+"    --bisect-all"
 ;
 
 static struct rev_info revs;
@@ -74,6 +76,7 @@ static void show_commit(struct commit *commit)
 			parents = parents->next;
 		}
 	}
+	show_decorations(commit);
 	if (revs.commit_format == CMIT_FMT_ONELINE)
 		putchar(' ');
 	else
@@ -278,6 +281,57 @@ static struct commit_list *best_bisection(struct commit_list *list, int nr)
 	return best;
 }
 
+struct commit_dist {
+	struct commit *commit;
+	int distance;
+};
+
+static int compare_commit_dist(const void *a_, const void *b_)
+{
+	struct commit_dist *a, *b;
+
+	a = (struct commit_dist *)a_;
+	b = (struct commit_dist *)b_;
+	if (a->distance != b->distance)
+		return b->distance - a->distance; /* desc sort */
+	return hashcmp(a->commit->object.sha1, b->commit->object.sha1);
+}
+
+static struct commit_list *best_bisection_sorted(struct commit_list *list, int nr)
+{
+	struct commit_list *p;
+	struct commit_dist *array = xcalloc(nr, sizeof(*array));
+	int cnt, i;
+
+	for (p = list, cnt = 0; p; p = p->next) {
+		int distance;
+		unsigned flags = p->item->object.flags;
+
+		if (revs.prune_fn && !(flags & TREECHANGE))
+			continue;
+		distance = weight(p);
+		if (nr - distance < distance)
+			distance = nr - distance;
+		array[cnt].commit = p->item;
+		array[cnt].distance = distance;
+		cnt++;
+	}
+	qsort(array, cnt, sizeof(*array), compare_commit_dist);
+	for (p = list, i = 0; i < cnt; i++) {
+		struct name_decoration *r = xmalloc(sizeof(*r) + 100);
+		struct object *obj = &(array[i].commit->object);
+
+		sprintf(r->name, "dist=%d", array[i].distance);
+		r->next = add_decoration(&name_decoration, obj, r);
+		p->item = array[i].commit;
+		p = p->next;
+	}
+	if (p)
+		p->next = NULL;
+	free(array);
+	return list;
+}
+
 /*
  * zero or positive weight is the number of interesting commits it can
  * reach, including itself.  Especially, weight = 0 means it does not
@@ -292,7 +346,8 @@ static struct commit_list *best_bisection(struct commit_list *list, int nr)
  * or positive distance.
  */
 static struct commit_list *do_find_bisection(struct commit_list *list,
-					     int nr, int *weights)
+					     int nr, int *weights,
+					     int find_all)
 {
 	int n, counted;
 	struct commit_list *p;
@@ -351,7 +406,7 @@ static struct commit_list *do_find_bisection(struct commit_list *list,
 		clear_distance(list);
 
 		/* Does it happen to be at exactly half-way? */
-		if (halfway(p, nr))
+		if (!find_all && halfway(p, nr))
 			return p;
 		counted++;
 	}
@@ -389,19 +444,22 @@ static struct commit_list *do_find_bisection(struct commit_list *list,
 				weight_set(p, weight(q));
 
 			/* Does it happen to be at exactly half-way? */
-			if (halfway(p, nr))
+			if (!find_all && halfway(p, nr))
 				return p;
 		}
 	}
 
 	show_list("bisection 2 counted all", counted, nr, list);
 
-	/* Then find the best one */
-	return best_bisection(list, nr);
+	if (!find_all)
+		return best_bisection(list, nr);
+	else
+		return best_bisection_sorted(list, nr);
 }
 
 static struct commit_list *find_bisection(struct commit_list *list,
-					  int *reaches, int *all)
+					  int *reaches, int *all,
+					  int find_all)
 {
 	int nr, on_list;
 	struct commit_list *p, *best, *next, *last;
@@ -434,14 +492,13 @@ static struct commit_list *find_bisection(struct commit_list *list,
 	weights = xcalloc(on_list, sizeof(*weights));
 
 	/* Do the real work of finding bisection commit. */
-	best = do_find_bisection(list, nr, weights);
-
+	best = do_find_bisection(list, nr, weights, find_all);
 	if (best) {
-		best->next = NULL;
+		if (!find_all)
+			best->next = NULL;
 		*reaches = weight(best);
 	}
 	free(weights);
-
 	return best;
 }
 
@@ -468,6 +525,7 @@ int cmd_rev_list(int argc, const char **argv, const char *prefix)
 	int i;
 	int read_from_stdin = 0;
 	int bisect_show_vars = 0;
+	int bisect_find_all = 0;
 
 	git_config(git_default_config);
 	init_revisions(&revs, prefix);
@@ -490,6 +548,11 @@ int cmd_rev_list(int argc, const char **argv, const char *prefix)
 			bisect_list = 1;
 			continue;
 		}
+		if (!strcmp(arg, "--bisect-all")) {
+			bisect_list = 1;
+			bisect_find_all = 1;
+			continue;
+		}
 		if (!strcmp(arg, "--bisect-vars")) {
 			bisect_list = 1;
 			bisect_show_vars = 1;
@@ -536,9 +599,11 @@ int cmd_rev_list(int argc, const char **argv, const char *prefix)
 	if (bisect_list) {
 		int reaches = reaches, all = all;
 
-		revs.commits = find_bisection(revs.commits, &reaches, &all);
+		revs.commits = find_bisection(revs.commits, &reaches, &all,
+					      bisect_find_all);
 		if (bisect_show_vars) {
 			int cnt;
+			char hex[41];
 			if (!revs.commits)
 				return 1;
 			/*
@@ -550,15 +615,22 @@ int cmd_rev_list(int argc, const char **argv, const char *prefix)
 			 * A bisect set of size N has (N-1) commits further
 			 * to test, as we already know one bad one.
 			 */
-			cnt = all-reaches;
+			cnt = all - reaches;
 			if (cnt < reaches)
 				cnt = reaches;
+			strcpy(hex, sha1_to_hex(revs.commits->item->object.sha1));
+
+			if (bisect_find_all) {
+				traverse_commit_list(&revs, show_commit, show_object);
+				printf("------\n");
+			}
+
 			printf("bisect_rev=%s\n"
 			       "bisect_nr=%d\n"
 			       "bisect_good=%d\n"
 			       "bisect_bad=%d\n"
 			       "bisect_all=%d\n",
-			       sha1_to_hex(revs.commits->item->object.sha1),
+			       hex,
 			       cnt - 1,
 			       all - reaches - 1,
 			       reaches - 1,
diff --git a/log-tree.c b/log-tree.c
index 62edd34455..3763ce94fc 100644
--- a/log-tree.c
+++ b/log-tree.c
@@ -15,7 +15,7 @@ static void show_parents(struct commit *commit, int abbrev)
 	}
 }
 
-static void show_decorations(struct commit *commit)
+void show_decorations(struct commit *commit)
 {
 	const char *prefix;
 	struct name_decoration *decoration;
diff --git a/log-tree.h b/log-tree.h
index e82b56a20d..b33f7cd7ac 100644
--- a/log-tree.h
+++ b/log-tree.h
@@ -12,5 +12,6 @@ int log_tree_diff_flush(struct rev_info *);
 int log_tree_commit(struct rev_info *, struct commit *);
 int log_tree_opt_parse(struct rev_info *, const char **, int);
 void show_log(struct rev_info *opt, const char *sep);
+void show_decorations(struct commit *commit);
 
 #endif

From 3ac9f612cbbb146743c0734c707e6cb512c43aa4 Mon Sep 17 00:00:00 2001
From: Christian Couder <chriscool@tuxfamily.org>
Date: Mon, 22 Oct 2007 07:48:11 +0200
Subject: [PATCH 0288/1490] rev-list documentation: add "--bisect-all".

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 Documentation/git-rev-list.txt | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/Documentation/git-rev-list.txt b/Documentation/git-rev-list.txt
index 7cd0e8913e..485280423e 100644
--- a/Documentation/git-rev-list.txt
+++ b/Documentation/git-rev-list.txt
@@ -34,6 +34,7 @@ SYNOPSIS
 	     [ \--pretty | \--header ]
 	     [ \--bisect ]
 	     [ \--bisect-vars ]
+	     [ \--bisect-all ]
 	     [ \--merge ]
 	     [ \--reverse ]
 	     [ \--walk-reflogs ]
@@ -354,6 +355,21 @@ the expected number of commits to be tested if `bisect_rev`
 turns out to be bad to `bisect_bad`, and the number of commits
 we are bisecting right now to `bisect_all`.
 
+--bisect-all::
+
+This outputs all the commit objects between the included and excluded
+commits, ordered by their distance to the included and excluded
+commits. The farthest from them is displayed first. (This is the only
+one displayed by `--bisect`.)
+
+This is useful because it makes it easy to choose a good commit to
+test when you want to avoid to test some of them for some reason (they
+may not compile for example).
+
+This option can be used along with `--bisect-vars`, in this case,
+after all the sorted commit objects, there will be the same text as if
+`--bisect-vars` had been used alone.
+
 --
 
 Commit Ordering

From 8fe26f4481f274a6c752a6c13ac5da0460dbd1b6 Mon Sep 17 00:00:00 2001
From: Christian Couder <chriscool@tuxfamily.org>
Date: Mon, 22 Oct 2007 07:48:23 +0200
Subject: [PATCH 0289/1490] Bisect: fix some white spaces and empty lines
 breakages.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 git-bisect.sh | 17 ++++++++---------
 1 file changed, 8 insertions(+), 9 deletions(-)

diff --git a/git-bisect.sh b/git-bisect.sh
index 388887a556..436ccf66ff 100755
--- a/git-bisect.sh
+++ b/git-bisect.sh
@@ -64,7 +64,7 @@ bisect_start() {
 		    branch=`cat "$GIT_DIR/head-name"`
 		else
 		    branch=master
-	        fi
+		fi
 		git checkout $branch || exit
 		;;
 	refs/heads/*)
@@ -95,11 +95,11 @@ bisect_start() {
 	    arg="$1"
 	    case "$arg" in
 	    --)
-	        shift
+		shift
 		break
 		;;
 	    *)
-	        rev=$(git rev-parse --verify "$arg^{commit}" 2>/dev/null) || {
+		rev=$(git rev-parse --verify "$arg^{commit}" 2>/dev/null) || {
 		    test $has_double_dash -eq 1 &&
 		        die "'$arg' does not appear to be a valid revision"
 		    break
@@ -110,10 +110,10 @@ bisect_start() {
 		else
 		    bisect_write_good "$rev"
 		fi
-	        shift
+		shift
 		;;
 	    esac
-        done
+	done
 
 	sq "$@" >"$GIT_DIR/BISECT_NAMES"
 	echo "git-bisect start$orig_args" >>"$GIT_DIR/BISECT_LOG"
@@ -143,7 +143,7 @@ bisect_write_bad() {
 
 bisect_good() {
 	bisect_autostart
-        case "$#" in
+	case "$#" in
 	0)    revs=$(git rev-parse --verify HEAD) || exit ;;
 	*)    revs=$(git rev-parse --revs-only --no-flags "$@") &&
 		test '' != "$revs" || die "Bad rev input: $@" ;;
@@ -153,7 +153,6 @@ bisect_good() {
 		rev=$(git rev-parse --verify "$rev^{commit}") || exit
 		bisect_write_good "$rev"
 		echo "git-bisect good $rev" >>"$GIT_DIR/BISECT_LOG"
-
 	done
 	bisect_auto_next
 }
@@ -207,7 +206,7 @@ bisect_auto_next() {
 }
 
 bisect_next() {
-        case "$#" in 0) ;; *) usage ;; esac
+	case "$#" in 0) ;; *) usage ;; esac
 	bisect_autostart
 	bisect_next_check good
 
@@ -255,7 +254,7 @@ bisect_reset() {
 	       exit 1
 	   }
 	   branch="$1" ;;
-        *)
+	*)
 	    usage ;;
 	esac
 	if git checkout "$branch"; then

From 97e1c51e15d94f523c67a499ecb633b0e20324cb Mon Sep 17 00:00:00 2001
From: Christian Couder <chriscool@tuxfamily.org>
Date: Mon, 22 Oct 2007 07:48:36 +0200
Subject: [PATCH 0290/1490] Bisect: implement "bisect skip" to mark untestable
 revisions.

When there are some "skip"ped revisions, we add the '--bisect-all'
option to "git rev-list --bisect-vars". Then we filter out the
"skip"ped revisions from the result of the rev-list command, and we
modify the "bisect_rev" var accordingly.

We don't always use "--bisect-all" because it is slower
than "--bisect-vars" or "--bisect".

When we cannot find for sure the first bad commit because of
"skip"ped commits, we print the hash of each possible first bad
commit and then we exit with code 2.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 git-bisect.sh               | 125 ++++++++++++++++++++++++++++++++++--
 t/t6030-bisect-porcelain.sh |  71 ++++++++++++++++++++
 2 files changed, 190 insertions(+), 6 deletions(-)

diff --git a/git-bisect.sh b/git-bisect.sh
index 436ccf66ff..cd46190302 100755
--- a/git-bisect.sh
+++ b/git-bisect.sh
@@ -17,6 +17,8 @@ git bisect replay <logfile>
         replay bisection log.
 git bisect log
         show bisect log.
+git bisect skip [<rev>...]
+        mark <rev>... untestable revisions.
 git bisect run <cmd>...
         use <cmd>... to automatically bisect.'
 
@@ -163,6 +165,28 @@ bisect_write_good() {
 	echo "# good: "$(git show-branch $rev) >>"$GIT_DIR/BISECT_LOG"
 }
 
+bisect_skip() {
+	bisect_autostart
+	case "$#" in
+	0)    revs=$(git rev-parse --verify HEAD) || exit ;;
+	*)    revs=$(git rev-parse --revs-only --no-flags "$@") &&
+		test '' != "$revs" || die "Bad rev input: $@" ;;
+	esac
+	for rev in $revs
+	do
+		rev=$(git rev-parse --verify "$rev^{commit}") || exit
+		bisect_write_skip "$rev"
+		echo "git-bisect skip $rev" >>"$GIT_DIR/BISECT_LOG"
+	done
+	bisect_auto_next
+}
+
+bisect_write_skip() {
+	rev="$1"
+	echo "$rev" >"$GIT_DIR/refs/bisect/skip-$rev"
+	echo "# skip: "$(git show-branch $rev) >>"$GIT_DIR/BISECT_LOG"
+}
+
 bisect_next_check() {
 	missing_good= missing_bad=
 	git show-ref -q --verify refs/bisect/bad || missing_bad=t
@@ -205,17 +229,97 @@ bisect_auto_next() {
 	bisect_next_check && bisect_next || :
 }
 
+filter_skipped() {
+	_eval="$1"
+	_skip="$2"
+
+	if [ -z "$_skip" ]; then
+		eval $_eval
+		return
+	fi
+
+	# Let's parse the output of:
+	# "git rev-list --bisect-vars --bisect-all ..."
+	eval $_eval | while read hash line
+	do
+		case "$VARS,$FOUND,$TRIED,$hash" in
+			# We display some vars.
+			1,*,*,*) echo "$hash $line" ;;
+
+			# Split line.
+			,*,*,---*) ;;
+
+			# We had nothing to search.
+			,,,bisect_rev*)
+				echo "bisect_rev="
+				VARS=1
+				;;
+
+			# We did not find a good bisect rev.
+			# This should happen only if the "bad"
+			# commit is also a "skip" commit.
+			,,*,bisect_rev*)
+				echo "bisect_rev=$TRIED"
+				VARS=1
+				;;
+
+			# We are searching.
+			,,*,*)
+				TRIED="${TRIED:+$TRIED|}$hash"
+				case "$_skip" in
+				*$hash*) ;;
+				*)
+					echo "bisect_rev=$hash"
+					echo "bisect_tried=\"$TRIED\""
+					FOUND=1
+					;;
+				esac
+				;;
+
+			# We have already found a rev to be tested.
+			,1,*,bisect_rev*) VARS=1 ;;
+			,1,*,*) ;;
+
+			# ???
+			*) die "filter_skipped error " \
+			    "VARS: '$VARS' " \
+			    "FOUND: '$FOUND' " \
+			    "TRIED: '$TRIED' " \
+			    "hash: '$hash' " \
+			    "line: '$line'"
+			;;
+		esac
+	done
+}
+
+exit_if_skipped_commits () {
+	_tried=$1
+	if expr "$_tried" : ".*[|].*" > /dev/null ; then
+		echo "There are only 'skip'ped commit left to test."
+		echo "The first bad commit could be any of:"
+		echo "$_tried" | sed -e 's/[|]/\n/g'
+		echo "We cannot bisect more!"
+		exit 2
+	fi
+}
+
 bisect_next() {
 	case "$#" in 0) ;; *) usage ;; esac
 	bisect_autostart
 	bisect_next_check good
 
+	skip=$(git for-each-ref --format='%(objectname)' \
+		"refs/bisect/skip-*" | tr '[\012]' ' ') || exit
+
+	BISECT_OPT=''
+	test -n "$skip" && BISECT_OPT='--bisect-all'
+
 	bad=$(git rev-parse --verify refs/bisect/bad) &&
 	good=$(git for-each-ref --format='^%(objectname)' \
 		"refs/bisect/good-*" | tr '[\012]' ' ') &&
-	eval="git rev-list --bisect-vars $good $bad --" &&
+	eval="git rev-list --bisect-vars $BISECT_OPT $good $bad --" &&
 	eval="$eval $(cat "$GIT_DIR/BISECT_NAMES")" &&
-	eval=$(eval "$eval") &&
+	eval=$(filter_skipped "$eval" "$skip") &&
 	eval "$eval" || exit
 
 	if [ -z "$bisect_rev" ]; then
@@ -223,11 +327,16 @@ bisect_next() {
 		exit 1
 	fi
 	if [ "$bisect_rev" = "$bad" ]; then
+		exit_if_skipped_commits "$bisect_tried"
 		echo "$bisect_rev is first bad commit"
 		git diff-tree --pretty $bisect_rev
 		exit 0
 	fi
 
+	# We should exit here only if the "bad"
+	# commit is also a "skip" commit (see above).
+	exit_if_skipped_commits "$bisect_rev"
+
 	echo "Bisecting: $bisect_nr revisions left to test after this"
 	echo "$bisect_rev" >"$GIT_DIR/refs/heads/new-bisect"
 	git checkout -q new-bisect || exit
@@ -286,15 +395,17 @@ bisect_replay () {
 			eval "$cmd"
 			;;
 		good)
-			echo "$rev" >"$GIT_DIR/refs/bisect/good-$rev"
-			echo "# good: "$(git show-branch $rev) >>"$GIT_DIR/BISECT_LOG"
+			bisect_write_good "$rev"
 			echo "git-bisect good $rev" >>"$GIT_DIR/BISECT_LOG"
 			;;
 		bad)
-			echo "$rev" >"$GIT_DIR/refs/bisect/bad"
-			echo "# bad: "$(git show-branch $rev) >>"$GIT_DIR/BISECT_LOG"
+			bisect_write_bad "$rev"
 			echo "git-bisect bad $rev" >>"$GIT_DIR/BISECT_LOG"
 			;;
+		skip)
+			bisect_write_skip "$rev"
+			echo "git-bisect skip $rev" >>"$GIT_DIR/BISECT_LOG"
+			;;
 		*)
 			echo >&2 "?? what are you talking about?"
 			exit 1 ;;
@@ -362,6 +473,8 @@ case "$#" in
         bisect_bad "$@" ;;
     good)
         bisect_good "$@" ;;
+    skip)
+        bisect_skip "$@" ;;
     next)
         # Not sure we want "next" at the UI level anymore.
         bisect_next "$@" ;;
diff --git a/t/t6030-bisect-porcelain.sh b/t/t6030-bisect-porcelain.sh
index 03cdba5808..db82259afe 100755
--- a/t/t6030-bisect-porcelain.sh
+++ b/t/t6030-bisect-porcelain.sh
@@ -71,6 +71,63 @@ test_expect_success 'bisect start with one bad and good' '
 	git bisect next
 '
 
+# $HASH1 is good, $HASH4 is bad, we skip $HASH3
+# but $HASH2 is bad,
+# so we should find $HASH2 as the first bad commit
+test_expect_success 'bisect skip: successfull result' '
+	git bisect reset &&
+	git bisect start $HASH4 $HASH1 &&
+	git bisect skip &&
+	git bisect bad > my_bisect_log.txt &&
+	grep "$HASH2 is first bad commit" my_bisect_log.txt &&
+	git bisect reset
+'
+
+# $HASH1 is good, $HASH4 is bad, we skip $HASH3 and $HASH2
+# so we should not be able to tell the first bad commit
+# among $HASH2, $HASH3 and $HASH4
+test_expect_success 'bisect skip: cannot tell between 3 commits' '
+	git bisect start $HASH4 $HASH1 &&
+	git bisect skip || return 1
+
+	if git bisect skip > my_bisect_log.txt
+	then
+		echo Oops, should have failed.
+		false
+	else
+		test $? -eq 2 &&
+		grep "first bad commit could be any of" my_bisect_log.txt &&
+		! grep $HASH1 my_bisect_log.txt &&
+		grep $HASH2 my_bisect_log.txt &&
+		grep $HASH3 my_bisect_log.txt &&
+		grep $HASH4 my_bisect_log.txt &&
+		git bisect reset
+	fi
+'
+
+# $HASH1 is good, $HASH4 is bad, we skip $HASH3
+# but $HASH2 is good,
+# so we should not be able to tell the first bad commit
+# among $HASH3 and $HASH4
+test_expect_success 'bisect skip: cannot tell between 2 commits' '
+	git bisect start $HASH4 $HASH1 &&
+	git bisect skip || return 1
+
+	if git bisect good > my_bisect_log.txt
+	then
+		echo Oops, should have failed.
+		false
+	else
+		test $? -eq 2 &&
+		grep "first bad commit could be any of" my_bisect_log.txt &&
+		! grep $HASH1 my_bisect_log.txt &&
+		! grep $HASH2 my_bisect_log.txt &&
+		grep $HASH3 my_bisect_log.txt &&
+		grep $HASH4 my_bisect_log.txt &&
+		git bisect reset
+	fi
+'
+
 # We want to automatically find the commit that
 # introduced "Another" into hello.
 test_expect_success \
@@ -99,6 +156,20 @@ test_expect_success \
      grep "$HASH4 is first bad commit" my_bisect_log.txt &&
      git bisect reset'
 
+# $HASH1 is good, $HASH5 is bad, we skip $HASH3
+# but $HASH4 is good,
+# so we should find $HASH5 as the first bad commit
+HASH5=
+test_expect_success 'bisect skip: add line and then a new test' '
+	add_line_into_file "5: Another new line." hello &&
+	HASH5=$(git rev-parse --verify HEAD) &&
+	git bisect start $HASH5 $HASH1 &&
+	git bisect skip &&
+	git bisect good > my_bisect_log.txt &&
+	grep "$HASH5 is first bad commit" my_bisect_log.txt &&
+	git bisect reset
+'
+
 #
 #
 test_done

From 55624f9af49733ca6ae4abc3cd21e0f9a4f9f486 Mon Sep 17 00:00:00 2001
From: Christian Couder <chriscool@tuxfamily.org>
Date: Wed, 24 Oct 2007 07:01:05 +0200
Subject: [PATCH 0291/1490] Bisect: refactor "bisect_write_*" functions.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-bisect.sh | 46 ++++++++++++++++++++--------------------------
 1 file changed, 20 insertions(+), 26 deletions(-)

diff --git a/git-bisect.sh b/git-bisect.sh
index cd46190302..82aa40433b 100755
--- a/git-bisect.sh
+++ b/git-bisect.sh
@@ -108,9 +108,9 @@ bisect_start() {
 		}
 		if [ $bad_seen -eq 0 ]; then
 		    bad_seen=1
-		    bisect_write_bad "$rev"
+		    bisect_write 'bad' "$rev"
 		else
-		    bisect_write_good "$rev"
+		    bisect_write 'good' "$rev"
 		fi
 		shift
 		;;
@@ -122,6 +122,18 @@ bisect_start() {
 	bisect_auto_next
 }
 
+bisect_write() {
+	state="$1"
+	rev="$2"
+	case "$state" in
+		bad)		tag="$state" ;;
+		good|skip)	tag="$state"-"$rev" ;;
+		*)		die "Bad bisect_write argument: $state" ;;
+	esac
+	echo "$rev" >"$GIT_DIR/refs/bisect/$tag"
+	echo "# $state: "$(git show-branch $rev) >>"$GIT_DIR/BISECT_LOG"
+}
+
 bisect_bad() {
 	bisect_autostart
 	case "$#" in
@@ -132,17 +144,11 @@ bisect_bad() {
 	*)
 		usage ;;
 	esac || exit
-	bisect_write_bad "$rev"
+	bisect_write 'bad' "$rev"
 	echo "git-bisect bad $rev" >>"$GIT_DIR/BISECT_LOG"
 	bisect_auto_next
 }
 
-bisect_write_bad() {
-	rev="$1"
-	echo "$rev" >"$GIT_DIR/refs/bisect/bad"
-	echo "# bad: "$(git show-branch $rev) >>"$GIT_DIR/BISECT_LOG"
-}
-
 bisect_good() {
 	bisect_autostart
 	case "$#" in
@@ -153,18 +159,12 @@ bisect_good() {
 	for rev in $revs
 	do
 		rev=$(git rev-parse --verify "$rev^{commit}") || exit
-		bisect_write_good "$rev"
+		bisect_write 'good' "$rev"
 		echo "git-bisect good $rev" >>"$GIT_DIR/BISECT_LOG"
 	done
 	bisect_auto_next
 }
 
-bisect_write_good() {
-	rev="$1"
-	echo "$rev" >"$GIT_DIR/refs/bisect/good-$rev"
-	echo "# good: "$(git show-branch $rev) >>"$GIT_DIR/BISECT_LOG"
-}
-
 bisect_skip() {
 	bisect_autostart
 	case "$#" in
@@ -175,18 +175,12 @@ bisect_skip() {
 	for rev in $revs
 	do
 		rev=$(git rev-parse --verify "$rev^{commit}") || exit
-		bisect_write_skip "$rev"
+		bisect_write 'skip' "$rev"
 		echo "git-bisect skip $rev" >>"$GIT_DIR/BISECT_LOG"
 	done
 	bisect_auto_next
 }
 
-bisect_write_skip() {
-	rev="$1"
-	echo "$rev" >"$GIT_DIR/refs/bisect/skip-$rev"
-	echo "# skip: "$(git show-branch $rev) >>"$GIT_DIR/BISECT_LOG"
-}
-
 bisect_next_check() {
 	missing_good= missing_bad=
 	git show-ref -q --verify refs/bisect/bad || missing_bad=t
@@ -395,15 +389,15 @@ bisect_replay () {
 			eval "$cmd"
 			;;
 		good)
-			bisect_write_good "$rev"
+			bisect_write 'good' "$rev"
 			echo "git-bisect good $rev" >>"$GIT_DIR/BISECT_LOG"
 			;;
 		bad)
-			bisect_write_bad "$rev"
+			bisect_write 'bad' "$rev"
 			echo "git-bisect bad $rev" >>"$GIT_DIR/BISECT_LOG"
 			;;
 		skip)
-			bisect_write_skip "$rev"
+			bisect_write 'skip' "$rev"
 			echo "git-bisect skip $rev" >>"$GIT_DIR/BISECT_LOG"
 			;;
 		*)

From 737c74ee4219a81ebb616262579f63ce2a3f9698 Mon Sep 17 00:00:00 2001
From: Christian Couder <chriscool@tuxfamily.org>
Date: Wed, 24 Oct 2007 07:01:13 +0200
Subject: [PATCH 0292/1490] Bisect: refactor some logging into "bisect_write".

Also use "die" instead of "echo >&2 something ; exit 1".
And simplify "bisect_replay".

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-bisect.sh | 47 ++++++++++++++---------------------------------
 1 file changed, 14 insertions(+), 33 deletions(-)

diff --git a/git-bisect.sh b/git-bisect.sh
index 82aa40433b..61a2956647 100755
--- a/git-bisect.sh
+++ b/git-bisect.sh
@@ -106,12 +106,11 @@ bisect_start() {
 		        die "'$arg' does not appear to be a valid revision"
 		    break
 		}
-		if [ $bad_seen -eq 0 ]; then
-		    bad_seen=1
-		    bisect_write 'bad' "$rev"
-		else
-		    bisect_write 'good' "$rev"
-		fi
+		case $bad_seen in
+		0) state='bad' ; bad_seen=1 ;;
+		*) state='good' ;;
+		esac
+		bisect_write "$state" "$rev" 'nolog'
 		shift
 		;;
 	    esac
@@ -125,6 +124,7 @@ bisect_start() {
 bisect_write() {
 	state="$1"
 	rev="$2"
+	nolog="$3"
 	case "$state" in
 		bad)		tag="$state" ;;
 		good|skip)	tag="$state"-"$rev" ;;
@@ -132,6 +132,7 @@ bisect_write() {
 	esac
 	echo "$rev" >"$GIT_DIR/refs/bisect/$tag"
 	echo "# $state: "$(git show-branch $rev) >>"$GIT_DIR/BISECT_LOG"
+	test -z "$nolog" && echo "git-bisect $state $rev" >>"$GIT_DIR/BISECT_LOG"
 }
 
 bisect_bad() {
@@ -145,7 +146,6 @@ bisect_bad() {
 		usage ;;
 	esac || exit
 	bisect_write 'bad' "$rev"
-	echo "git-bisect bad $rev" >>"$GIT_DIR/BISECT_LOG"
 	bisect_auto_next
 }
 
@@ -160,7 +160,6 @@ bisect_good() {
 	do
 		rev=$(git rev-parse --verify "$rev^{commit}") || exit
 		bisect_write 'good' "$rev"
-		echo "git-bisect good $rev" >>"$GIT_DIR/BISECT_LOG"
 	done
 	bisect_auto_next
 }
@@ -176,7 +175,6 @@ bisect_skip() {
 	do
 		rev=$(git rev-parse --verify "$rev^{commit}") || exit
 		bisect_write 'skip' "$rev"
-		echo "git-bisect skip $rev" >>"$GIT_DIR/BISECT_LOG"
 	done
 	bisect_auto_next
 }
@@ -352,10 +350,8 @@ bisect_reset() {
 	   else
 	       branch=master
 	   fi ;;
-	1) git show-ref --verify --quiet -- "refs/heads/$1" || {
-	       echo >&2 "$1 does not seem to be a valid branch"
-	       exit 1
-	   }
+	1) git show-ref --verify --quiet -- "refs/heads/$1" ||
+	       die "$1 does not seem to be a valid branch"
 	   branch="$1" ;;
 	*)
 	    usage ;;
@@ -375,10 +371,7 @@ bisect_clean_state() {
 }
 
 bisect_replay () {
-	test -r "$1" || {
-		echo >&2 "cannot read $1 for replaying"
-		exit 1
-	}
+	test -r "$1" || die "cannot read $1 for replaying"
 	bisect_reset
 	while read bisect command rev
 	do
@@ -386,23 +379,11 @@ bisect_replay () {
 		case "$command" in
 		start)
 			cmd="bisect_start $rev"
-			eval "$cmd"
-			;;
-		good)
-			bisect_write 'good' "$rev"
-			echo "git-bisect good $rev" >>"$GIT_DIR/BISECT_LOG"
-			;;
-		bad)
-			bisect_write 'bad' "$rev"
-			echo "git-bisect bad $rev" >>"$GIT_DIR/BISECT_LOG"
-			;;
-		skip)
-			bisect_write 'skip' "$rev"
-			echo "git-bisect skip $rev" >>"$GIT_DIR/BISECT_LOG"
-			;;
+			eval "$cmd" ;;
+		good|bad|skip)
+			bisect_write "$command" "$rev" ;;
 		*)
-			echo >&2 "?? what are you talking about?"
-			exit 1 ;;
+			die "?? what are you talking about?" ;;
 		esac
 	done <"$1"
 	bisect_auto_next

From 155fc795b9c613af79781ebec5fd8eda084e1636 Mon Sep 17 00:00:00 2001
From: Christian Couder <chriscool@tuxfamily.org>
Date: Wed, 24 Oct 2007 07:01:21 +0200
Subject: [PATCH 0293/1490] Bisect: refactor "bisect_{bad,good,skip}" into
 "bisect_state".

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-bisect.sh | 82 +++++++++++++++++++--------------------------------
 1 file changed, 31 insertions(+), 51 deletions(-)

diff --git a/git-bisect.sh b/git-bisect.sh
index 61a2956647..f8d0099059 100755
--- a/git-bisect.sh
+++ b/git-bisect.sh
@@ -135,47 +135,33 @@ bisect_write() {
 	test -z "$nolog" && echo "git-bisect $state $rev" >>"$GIT_DIR/BISECT_LOG"
 }
 
-bisect_bad() {
+bisect_state() {
 	bisect_autostart
-	case "$#" in
-	0)
-		rev=$(git rev-parse --verify HEAD) ;;
-	1)
-		rev=$(git rev-parse --verify "$1^{commit}") ;;
+	state=$1
+	case "$#,$state" in
+	0,*)
+		die "Please call 'bisect_state' with at least one argument." ;;
+	1,bad|1,good|1,skip)
+		rev=$(git rev-parse --verify HEAD) ||
+			die "Bad rev input: HEAD"
+		bisect_write "$state" "$rev" ;;
+	2,bad)
+		rev=$(git rev-parse --verify "$2^{commit}") ||
+			die "Bad rev input: $2"
+		bisect_write "$state" "$rev" ;;
+	*,good|*,skip)
+		shift
+		revs=$(git rev-parse --revs-only --no-flags "$@") &&
+			test '' != "$revs" || die "Bad rev input: $@"
+		for rev in $revs
+		do
+			rev=$(git rev-parse --verify "$rev^{commit}") ||
+				die "Bad rev commit: $rev^{commit}"
+			bisect_write "$state" "$rev"
+		done ;;
 	*)
 		usage ;;
-	esac || exit
-	bisect_write 'bad' "$rev"
-	bisect_auto_next
-}
-
-bisect_good() {
-	bisect_autostart
-	case "$#" in
-	0)    revs=$(git rev-parse --verify HEAD) || exit ;;
-	*)    revs=$(git rev-parse --revs-only --no-flags "$@") &&
-		test '' != "$revs" || die "Bad rev input: $@" ;;
 	esac
-	for rev in $revs
-	do
-		rev=$(git rev-parse --verify "$rev^{commit}") || exit
-		bisect_write 'good' "$rev"
-	done
-	bisect_auto_next
-}
-
-bisect_skip() {
-	bisect_autostart
-	case "$#" in
-	0)    revs=$(git rev-parse --verify HEAD) || exit ;;
-	*)    revs=$(git rev-parse --revs-only --no-flags "$@") &&
-		test '' != "$revs" || die "Bad rev input: $@" ;;
-	esac
-	for rev in $revs
-	do
-		rev=$(git rev-parse --verify "$rev^{commit}") || exit
-		bisect_write 'skip' "$rev"
-	done
 	bisect_auto_next
 }
 
@@ -405,24 +391,22 @@ bisect_run () {
 	  exit $res
       fi
 
-      # Use "bisect_good" or "bisect_bad"
-      # depending on run success or failure.
+      # Find current state depending on run success or failure.
       if [ $res -gt 0 ]; then
-	  next_bisect='bisect_bad'
+	  state='bad'
       else
-	  next_bisect='bisect_good'
+	  state='good'
       fi
 
-      # We have to use a subshell because bisect_good or
-      # bisect_bad functions can exit.
-      ( $next_bisect > "$GIT_DIR/BISECT_RUN" )
+      # We have to use a subshell because "bisect_state" can exit.
+      ( bisect_state $state > "$GIT_DIR/BISECT_RUN" )
       res=$?
 
       cat "$GIT_DIR/BISECT_RUN"
 
       if [ $res -ne 0 ]; then
 	  echo >&2 "bisect run failed:"
-	  echo >&2 "$next_bisect exited with error code $res"
+	  echo >&2 "'bisect_state $state' exited with error code $res"
 	  exit $res
       fi
 
@@ -444,12 +428,8 @@ case "$#" in
     case "$cmd" in
     start)
         bisect_start "$@" ;;
-    bad)
-        bisect_bad "$@" ;;
-    good)
-        bisect_good "$@" ;;
-    skip)
-        bisect_skip "$@" ;;
+    bad|good|skip)
+        bisect_state "$cmd" "$@" ;;
     next)
         # Not sure we want "next" at the UI level anymore.
         bisect_next "$@" ;;

From c39ce91827e6f8c9e2cbfb482f90fe6f58d4d573 Mon Sep 17 00:00:00 2001
From: Christian Couder <chriscool@tuxfamily.org>
Date: Mon, 22 Oct 2007 07:49:23 +0200
Subject: [PATCH 0294/1490] Bisect: add "bisect skip" to the documentation.

Also fix "bisect bad" and "bisect good" short usage description.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-bisect.txt | 19 +++++++++++++++++--
 1 file changed, 17 insertions(+), 2 deletions(-)

diff --git a/Documentation/git-bisect.txt b/Documentation/git-bisect.txt
index 1072fb87d1..785f381423 100644
--- a/Documentation/git-bisect.txt
+++ b/Documentation/git-bisect.txt
@@ -16,8 +16,9 @@ The command takes various subcommands, and different options depending
 on the subcommand:
 
  git bisect start [<bad> [<good>...]] [--] [<paths>...]
- git bisect bad <rev>
- git bisect good <rev>
+ git bisect bad [<rev>]
+ git bisect good [<rev>...]
+ git bisect skip [<rev>...]
  git bisect reset [<branch>]
  git bisect visualize
  git bisect replay <logfile>
@@ -134,6 +135,20 @@ $ git reset --hard HEAD~3		# try 3 revs before what
 Then compile and test the one you chose to try. After that, tell
 bisect what the result was as usual.
 
+Bisect skip
+~~~~~~~~~~~~
+
+Instead of choosing by yourself a nearby commit, you may just want git
+to do it for you using:
+
+------------
+$ git bisect skip                 # Current version cannot be tested
+------------
+
+But computing the commit to test may be slower afterwards and git may
+eventually not be able to tell the first bad among a bad and one or
+more "skip"ped commits.
+
 Cutting down bisection by giving more parameters to bisect start
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 

From 37f9fd0dde454db08d342e5ce7625e012507bb9b Mon Sep 17 00:00:00 2001
From: Christian Couder <chriscool@tuxfamily.org>
Date: Mon, 22 Oct 2007 07:49:39 +0200
Subject: [PATCH 0295/1490] Bisect: add a "bisect replay" test case.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t6030-bisect-porcelain.sh | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/t/t6030-bisect-porcelain.sh b/t/t6030-bisect-porcelain.sh
index db82259afe..16d0c4a90e 100755
--- a/t/t6030-bisect-porcelain.sh
+++ b/t/t6030-bisect-porcelain.sh
@@ -167,6 +167,13 @@ test_expect_success 'bisect skip: add line and then a new test' '
 	git bisect skip &&
 	git bisect good > my_bisect_log.txt &&
 	grep "$HASH5 is first bad commit" my_bisect_log.txt &&
+	git bisect log > log_to_replay.txt
+	git bisect reset
+'
+
+test_expect_success 'bisect skip and bisect replay' '
+	git bisect replay log_to_replay.txt > my_bisect_log.txt &&
+	grep "$HASH5 is first bad commit" my_bisect_log.txt &&
 	git bisect reset
 '
 

From 71b0251cdd2cc35a983e21d4e71285db56d2a519 Mon Sep 17 00:00:00 2001
From: Christian Couder <chriscool@tuxfamily.org>
Date: Fri, 26 Oct 2007 05:39:37 +0200
Subject: [PATCH 0296/1490] Bisect run: "skip" current commit if script exit
 code is 125.

This is incompatible with previous versions because an exit code
of 125 used to mark current commit as "bad". But hopefully this exit
code is not much used by test scripts or other programs. (126 and 127
are used by POSIX compliant shells to mean "found but not
executable" and "command not found", respectively.)

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-bisect.txt | 10 ++++++---
 git-bisect.sh                | 11 +++++++++-
 t/t6030-bisect-porcelain.sh  | 40 ++++++++++++++++++++++++++++++++++++
 3 files changed, 57 insertions(+), 4 deletions(-)

diff --git a/Documentation/git-bisect.txt b/Documentation/git-bisect.txt
index 785f381423..4795349c10 100644
--- a/Documentation/git-bisect.txt
+++ b/Documentation/git-bisect.txt
@@ -182,14 +182,18 @@ $ git bisect run my_script
 ------------
 
 Note that the "run" script (`my_script` in the above example) should
-exit with code 0 in case the current source code is good and with a
-code between 1 and 127 (included) in case the current source code is
-bad.
+exit with code 0 in case the current source code is good.  Exit with a
+code between 1 and 127 (inclusive), except 125, if the current
+source code is bad.
 
 Any other exit code will abort the automatic bisect process. (A
 program that does "exit(-1)" leaves $? = 255, see exit(3) manual page,
 the value is chopped with "& 0377".)
 
+The special exit code 125 should be used when the current source code
+cannot be tested. If the "run" script exits with this code, the current
+revision will be skipped, see `git bisect skip` above.
+
 You may often find that during bisect you want to have near-constant
 tweaks (e.g., s/#define DEBUG 0/#define DEBUG 1/ in a header file, or
 "revision that does not have this commit needs this patch applied to
diff --git a/git-bisect.sh b/git-bisect.sh
index f8d0099059..180c6c280c 100755
--- a/git-bisect.sh
+++ b/git-bisect.sh
@@ -392,7 +392,10 @@ bisect_run () {
       fi
 
       # Find current state depending on run success or failure.
-      if [ $res -gt 0 ]; then
+      # A special exit code of 125 means cannot test.
+      if [ $res -eq 125 ]; then
+	  state='skip'
+      elif [ $res -gt 0 ]; then
 	  state='bad'
       else
 	  state='good'
@@ -404,6 +407,12 @@ bisect_run () {
 
       cat "$GIT_DIR/BISECT_RUN"
 
+      if grep "first bad commit could be any of" "$GIT_DIR/BISECT_RUN" \
+		> /dev/null; then
+	  echo >&2 "bisect run cannot continue any more"
+	  exit $res
+      fi
+
       if [ $res -ne 0 ]; then
 	  echo >&2 "bisect run failed:"
 	  echo >&2 "'bisect_state $state' exited with error code $res"
diff --git a/t/t6030-bisect-porcelain.sh b/t/t6030-bisect-porcelain.sh
index 16d0c4a90e..53956c08e2 100755
--- a/t/t6030-bisect-porcelain.sh
+++ b/t/t6030-bisect-porcelain.sh
@@ -177,6 +177,46 @@ test_expect_success 'bisect skip and bisect replay' '
 	git bisect reset
 '
 
+HASH6=
+test_expect_success 'bisect run & skip: cannot tell between 2' '
+	add_line_into_file "6: Yet a line." hello &&
+	HASH6=$(git rev-parse --verify HEAD) &&
+	echo "#"\!"/bin/sh" > test_script.sh &&
+	echo "tail -1 hello | grep Ciao > /dev/null && exit 125" >> test_script.sh &&
+	echo "grep line hello > /dev/null" >> test_script.sh &&
+	echo "test \$? -ne 0" >> test_script.sh &&
+	chmod +x test_script.sh &&
+	git bisect start $HASH6 $HASH1 &&
+	if git bisect run ./test_script.sh > my_bisect_log.txt
+	then
+		echo Oops, should have failed.
+		false
+	else
+		test $? -eq 2 &&
+		grep "first bad commit could be any of" my_bisect_log.txt &&
+		! grep $HASH3 my_bisect_log.txt &&
+		! grep $HASH6 my_bisect_log.txt &&
+		grep $HASH4 my_bisect_log.txt &&
+		grep $HASH5 my_bisect_log.txt
+	fi
+'
+
+HASH7=
+test_expect_success 'bisect run & skip: find first bad' '
+	git bisect reset &&
+	add_line_into_file "7: Should be the last line." hello &&
+	HASH7=$(git rev-parse --verify HEAD) &&
+	echo "#"\!"/bin/sh" > test_script.sh &&
+	echo "tail -1 hello | grep Ciao > /dev/null && exit 125" >> test_script.sh &&
+	echo "tail -1 hello | grep day > /dev/null && exit 125" >> test_script.sh &&
+	echo "grep Yet hello > /dev/null" >> test_script.sh &&
+	echo "test \$? -ne 0" >> test_script.sh &&
+	chmod +x test_script.sh &&
+	git bisect start $HASH7 $HASH1 &&
+	git bisect run ./test_script.sh > my_bisect_log.txt &&
+	grep "$HASH6 is first bad commit" my_bisect_log.txt
+'
+
 #
 #
 test_done

From 7791ecbc62b792b3eaa6d722b6dadcea4d0f322d Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Tue, 23 Oct 2007 13:33:26 -0700
Subject: [PATCH 0297/1490] revert/cherry-pick: work on merge commits as well

Usually you cannot revert a merge because you do not know which
side of the merge should be considered the mainline (iow, what
change to reverse).

With this patch, cherry-pick and revert learn -m (--mainline)
option that lets you specify the parent number (starting from 1)
of the mainline, so that you can:

	git revert -m 1 $merge

to reverse the changes introduced by the $merge commit relative
to its first parent, and:

	git cherry-pick -m 2 $merge

to replay the changes introduced by the $merge commit relative
to its second parent.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-cherry-pick.txt |  9 ++++++-
 Documentation/git-revert.txt      |  9 ++++++-
 builtin-revert.c                  | 42 +++++++++++++++++++++++++------
 git-compat-util.h                 | 13 ++++++++++
 4 files changed, 64 insertions(+), 9 deletions(-)

diff --git a/Documentation/git-cherry-pick.txt b/Documentation/git-cherry-pick.txt
index 76a2edfd9b..937c4a7926 100644
--- a/Documentation/git-cherry-pick.txt
+++ b/Documentation/git-cherry-pick.txt
@@ -7,7 +7,7 @@ git-cherry-pick - Apply the change introduced by an existing commit
 
 SYNOPSIS
 --------
-'git-cherry-pick' [--edit] [-n] [-x] <commit>
+'git-cherry-pick' [--edit] [-n] [-m parent-number] [-x] <commit>
 
 DESCRIPTION
 -----------
@@ -44,6 +44,13 @@ OPTIONS
 	described above, and `-r` was to disable it.  Now the
 	default is not to do `-x` so this option is a no-op.
 
+-m parent-number|--mainline parent-number::
+	Usually you cannot revert a merge because you do not know which
+	side of the merge should be considered the mainline.  This
+	option specifies the parent number (starting from 1) of
+	the mainline and allows cherry-pick to replay the change
+	relative to the specified parent.
+
 -n|--no-commit::
 	Usually the command automatically creates a commit with
 	a commit log message stating which commit was
diff --git a/Documentation/git-revert.txt b/Documentation/git-revert.txt
index 69db498447..3457c40787 100644
--- a/Documentation/git-revert.txt
+++ b/Documentation/git-revert.txt
@@ -7,7 +7,7 @@ git-revert - Revert an existing commit
 
 SYNOPSIS
 --------
-'git-revert' [--edit | --no-edit] [-n] <commit>
+'git-revert' [--edit | --no-edit] [-n] [-m parent-number] <commit>
 
 DESCRIPTION
 -----------
@@ -27,6 +27,13 @@ OPTIONS
 	message prior committing the revert. This is the default if
 	you run the command from a terminal.
 
+-m parent-number|--mainline parent-number::
+	Usually you cannot revert a merge because you do not know which
+	side of the merge should be considered the mainline.  This
+	option specifies the parent number (starting from 1) of
+	the mainline and allows revert to reverse the change
+	relative to the specified parent.
+
 --no-edit::
 	With this option, `git-revert` will not start the commit
 	message editor.
diff --git a/builtin-revert.c b/builtin-revert.c
index a655c8ee2a..bfed69d7e2 100644
--- a/builtin-revert.c
+++ b/builtin-revert.c
@@ -19,9 +19,9 @@
  * Copyright (c) 2005 Junio C Hamano
  */
 
-static const char *revert_usage = "git-revert [--edit | --no-edit] [-n] <commit-ish>";
+static const char *revert_usage = "git-revert [--edit | --no-edit] [-n] [-m parent-number] <commit-ish>";
 
-static const char *cherry_pick_usage = "git-cherry-pick [--edit] [-n] [-r] [-x] <commit-ish>";
+static const char *cherry_pick_usage = "git-cherry-pick [--edit] [-n] [-m parent-number] [-r] [-x] <commit-ish>";
 
 static int edit;
 static int replay;
@@ -29,6 +29,7 @@ static enum { REVERT, CHERRY_PICK } action;
 static int no_commit;
 static struct commit *commit;
 static int needed_deref;
+static int mainline;
 
 static const char *me;
 
@@ -58,6 +59,12 @@ static void parse_options(int argc, const char **argv)
 		else if (!strcmp(arg, "-x") || !strcmp(arg, "--i-really-want-"
 				"to-expose-my-private-commit-object-name"))
 			replay = 0;
+		else if (!strcmp(arg, "-m") || !strcmp(arg, "--mainline")) {
+			if (++i >= argc ||
+			    strtol_i(argv[i], 10, &mainline) ||
+			    mainline <= 0)
+				usage(usage_str);
+		}
 		else if (strcmp(arg, "-r"))
 			usage(usage_str);
 	}
@@ -234,7 +241,7 @@ static int merge_recursive(const char *base_sha1,
 static int revert_or_cherry_pick(int argc, const char **argv)
 {
 	unsigned char head[20];
-	struct commit *base, *next;
+	struct commit *base, *next, *parent;
 	int i;
 	char *oneline, *reencoded_message = NULL;
 	const char *message, *encoding;
@@ -269,8 +276,29 @@ static int revert_or_cherry_pick(int argc, const char **argv)
 
 	if (!commit->parents)
 		die ("Cannot %s a root commit", me);
-	if (commit->parents->next)
-		die ("Cannot %s a multi-parent commit.", me);
+	if (commit->parents->next) {
+		/* Reverting or cherry-picking a merge commit */
+		int cnt;
+		struct commit_list *p;
+
+		if (!mainline)
+			die("Commit %s is a merge but no -m option was given.",
+			    sha1_to_hex(commit->object.sha1));
+
+		for (cnt = 1, p = commit->parents;
+		     cnt != mainline && p;
+		     cnt++)
+			p = p->next;
+		if (cnt != mainline || !p)
+			die("Commit %s does not have parent %d",
+			    sha1_to_hex(commit->object.sha1), mainline);
+		parent = p->item;
+	} else if (0 < mainline)
+		die("Mainline was specified but commit %s is not a merge.",
+		    sha1_to_hex(commit->object.sha1));
+	else
+		parent = commit->parents->item;
+
 	if (!(message = commit->buffer))
 		die ("Cannot get commit message for %s",
 				sha1_to_hex(commit->object.sha1));
@@ -299,14 +327,14 @@ static int revert_or_cherry_pick(int argc, const char **argv)
 		char *oneline_body = strchr(oneline, ' ');
 
 		base = commit;
-		next = commit->parents->item;
+		next = parent;
 		add_to_msg("Revert \"");
 		add_to_msg(oneline_body + 1);
 		add_to_msg("\"\n\nThis reverts commit ");
 		add_to_msg(sha1_to_hex(commit->object.sha1));
 		add_to_msg(".\n");
 	} else {
-		base = commit->parents->item;
+		base = parent;
 		next = commit;
 		set_author_ident_env(message);
 		add_message_to_msg(message);
diff --git a/git-compat-util.h b/git-compat-util.h
index 474f1d1ffb..7b29d1b905 100644
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -381,4 +381,17 @@ static inline int strtoul_ui(char const *s, int base, unsigned int *result)
 	return 0;
 }
 
+static inline int strtol_i(char const *s, int base, int *result)
+{
+	long ul;
+	char *p;
+
+	errno = 0;
+	ul = strtol(s, &p, base);
+	if (errno || *p || p == s || (int) ul != ul)
+		return -1;
+	*result = ul;
+	return 0;
+}
+
 #endif

From cca5d946d692fde7ea5408a694cb4b1c97a5a838 Mon Sep 17 00:00:00 2001
From: Paul Mackerras <paulus@samba.org>
Date: Sat, 27 Oct 2007 21:16:56 +1000
Subject: [PATCH 0298/1490] gitk: Simplify the code for finding commits

This unifies findmore and findmorerev, and adds the ability to do
a search with or without wrap around from the end of the list of
commits to the beginning (or vice versa for reverse searches).
findnext and findprev are gone, and the buttons and keys for searching
all call dofind now.  dofind doesn't unmark the matches to start with.
Shift-up and shift-down are back by popular request, and the searches
they do don't wrap around.  The other keys that do searches (/, ?,
return, M-f) do wrapping searches except for M-g.

Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 gitk | 212 ++++++++++++++++-------------------------------------------
 1 file changed, 57 insertions(+), 155 deletions(-)

diff --git a/gitk b/gitk
index 135511e9fb..5230e3bb9d 100755
--- a/gitk
+++ b/gitk
@@ -764,8 +764,8 @@ proc makewindow {} {
 
     # build up the bottom bar of upper window
     label .tf.lbar.flabel -text "Find " -font uifont
-    button .tf.lbar.fnext -text "next" -command dofind -font uifont
-    button .tf.lbar.fprev -text "prev" -command {dofind 1} -font uifont
+    button .tf.lbar.fnext -text "next" -command {dofind 1 1} -font uifont
+    button .tf.lbar.fprev -text "prev" -command {dofind -1 1} -font uifont
     label .tf.lbar.flab2 -text " commit " -font uifont
     pack .tf.lbar.flabel .tf.lbar.fnext .tf.lbar.fprev .tf.lbar.flab2 \
 	-side left -fill y
@@ -959,6 +959,8 @@ proc makewindow {} {
     bindkey <End> sellastline
     bind . <Key-Up> "selnextline -1"
     bind . <Key-Down> "selnextline 1"
+    bind . <Shift-Key-Up> "dofind -1 0"
+    bind . <Shift-Key-Down> "dofind 1 0"
     bindkey <Key-Right> "goforw"
     bindkey <Key-Left> "goback"
     bind . <Key-Prior> "selnextpage -1"
@@ -983,14 +985,14 @@ proc makewindow {} {
     bindkey b "$ctext yview scroll -1 pages"
     bindkey d "$ctext yview scroll 18 units"
     bindkey u "$ctext yview scroll -18 units"
-    bindkey / {findnext 1}
-    bindkey <Key-Return> {findnext 0}
-    bindkey ? findprev
+    bindkey / {dofind 1 1}
+    bindkey <Key-Return> {dofind 1 1}
+    bindkey ? {dofind -1 1}
     bindkey f nextfile
     bindkey <F5> updatecommits
     bind . <$M1B-q> doquit
-    bind . <$M1B-f> dofind
-    bind . <$M1B-g> {findnext 0}
+    bind . <$M1B-f> {dofind 1 1}
+    bind . <$M1B-g> {dofind 1 0}
     bind . <$M1B-r> dosearchback
     bind . <$M1B-s> dosearch
     bind . <$M1B-equal> {incrfont 1}
@@ -999,7 +1001,7 @@ proc makewindow {} {
     bind . <$M1B-KP_Subtract> {incrfont -1}
     wm protocol . WM_DELETE_WINDOW doquit
     bind . <Button-1> "click %W"
-    bind $fstring <Key-Return> dofind
+    bind $fstring <Key-Return> {dofind 1 1}
     bind $sha1entry <Key-Return> gotocommit
     bind $sha1entry <<PasteSelection>> clearsha1
     bind $cflist <1> {sel_flist %W %x %y; break}
@@ -1325,8 +1327,8 @@ Gitk key bindings:
 <$M1T-Down>	Scroll commit list down one line
 <$M1T-PageUp>	Scroll commit list up one page
 <$M1T-PageDown>	Scroll commit list down one page
-<Shift-Up>	Move to previous highlighted line
-<Shift-Down>	Move to next highlighted line
+<Shift-Up>	Find backwards (upwards, later commits)
+<Shift-Down>	Find forwards (downwards, earlier commits)
 <Delete>, b	Scroll diff view up one page
 <Backspace>	Scroll diff view up one page
 <Space>		Scroll diff view down one page
@@ -2459,11 +2461,7 @@ proc readfhighlight {} {
 	return 0
     }
     if {[info exists find_dirn]} {
-	if {$find_dirn > 0} {
-	    run findmore
-	} else {
-	    run findmorerev
-	}
+	run findmore
     }
     return 1
 }
@@ -4247,15 +4245,18 @@ proc findmatches {f} {
     return $matches
 }
 
-proc dofind {{rev 0}} {
+proc dofind {{dirn 1} {wrap 1}} {
     global findstring findstartline findcurline selectedline numcommits
-    global gdttype filehighlight fh_serial find_dirn
+    global gdttype filehighlight fh_serial find_dirn findallowwrap
 
-    unmarkmatches
+    if {[info exists find_dirn]} {
+	if {$find_dirn == $dirn} return
+	stopfinding
+    }
     focus .
     if {$findstring eq {} || $numcommits == 0} return
     if {![info exists selectedline]} {
-	set findstartline [lindex [visiblerows] $rev]
+	set findstartline [lindex [visiblerows] [expr {$dirn < 0}]]
     } else {
 	set findstartline $selectedline
     }
@@ -4265,13 +4266,9 @@ proc dofind {{rev 0}} {
 	after cancel do_file_hl $fh_serial
 	do_file_hl $fh_serial
     }
-    if {!$rev} {
-	set find_dirn 1
-	run findmore
-    } else {
-	set find_dirn -1
-	run findmorerev
-    }
+    set find_dirn $dirn
+    set findallowwrap $wrap
+    run findmore
 }
 
 proc stopfinding {} {
@@ -4286,61 +4283,50 @@ proc stopfinding {} {
     }
 }
 
-proc findnext {restart} {
-    global findcurline find_dirn
-
-    if {[info exists find_dirn]} return
-    if {![info exists findcurline]} {
-	if {$restart} {
-	    dofind
-	} else {
-	    bell
-	}
-    } else {
-	set find_dirn 1
-	run findmore
-	nowbusy finding "Searching"
-    }
-}
-
-proc findprev {} {
-    global findcurline find_dirn
-
-    if {[info exists find_dirn]} return
-    if {![info exists findcurline]} {
-	dofind 1
-    } else {
-	set find_dirn -1
-	run findmorerev
-	nowbusy finding "Searching"
-    }
-}
-
 proc findmore {} {
     global commitdata commitinfo numcommits findpattern findloc
     global findstartline findcurline displayorder
     global find_dirn gdttype fhighlights fprogcoord
+    global findallowwrap
 
     if {![info exists find_dirn]} {
 	return 0
     }
     set fldtypes {Headline Author Date Committer CDate Comments}
-    set l [expr {$findcurline + 1}]
-    if {$l >= $numcommits} {
-	set l 0
-    }
-    if {$l <= $findstartline} {
-	set lim [expr {$findstartline + 1}]
+    set l $findcurline
+    set moretodo 0
+    if {$find_dirn > 0} {
+	incr l
+	if {$l >= $numcommits} {
+	    set l 0
+	}
+	if {$l <= $findstartline} {
+	    set lim [expr {$findstartline + 1}]
+	} else {
+	    set lim $numcommits
+	    set moretodo $findallowwrap
+	}
     } else {
-	set lim $numcommits
+	if {$l == 0} {
+	    set l $numcommits
+	}
+	incr l -1
+	if {$l >= $findstartline} {
+	    set lim [expr {$findstartline - 1}]
+	} else {
+	    set lim -1
+	    set moretodo $findallowwrap
+	}
     }
-    if {$lim - $l > 500} {
-	set lim [expr {$l + 500}]
+    set n [expr {($lim - $l) * $find_dirn}]
+    if {$n > 500} {
+	set n 500
+	set moretodo 1
     }
     set found 0
     set domore 1
     if {$gdttype eq "containing:"} {
-	for {} {$l < $lim} {incr l} {
+	for {} {$n > 0} {incr n -1; incr l $find_dirn} {
 	    set id [lindex $displayorder $l]
 	    # shouldn't happen unless git log doesn't give all the commits...
 	    if {![info exists commitdata($id)]} continue
@@ -4359,13 +4345,13 @@ proc findmore {} {
 	    if {$found} break
 	}
     } else {
-	for {} {$l < $lim} {incr l} {
+	for {} {$n > 0} {incr n -1; incr l $find_dirn} {
 	    set id [lindex $displayorder $l]
 	    if {![info exists fhighlights($l)]} {
 		askfilehighlight $l $id
 		if {$domore} {
 		    set domore 0
-		    set findcurline [expr {$l - 1}]
+		    set findcurline [expr {$l - $find_dirn}]
 		}
 	    } elseif {$fhighlights($l)} {
 		set found $domore
@@ -4373,7 +4359,7 @@ proc findmore {} {
 	    }
 	}
     }
-    if {$found || ($domore && $l == $findstartline + 1)} {
+    if {$found || ($domore && !$moretodo)} {
 	unset findcurline
 	unset find_dirn
 	notbusy finding
@@ -4389,93 +4375,9 @@ proc findmore {} {
     if {!$domore} {
 	flushhighlights
     } else {
-	set findcurline [expr {$l - 1}]
+	set findcurline [expr {$l - $find_dirn}]
     }
-    set n [expr {$findcurline - ($findstartline + 1)}]
-    if {$n < 0} {
-	incr n $numcommits
-    }
-    set fprogcoord [expr {$n * 1.0 / $numcommits}]
-    adjustprogress
-    return $domore
-}
-
-proc findmorerev {} {
-    global commitdata commitinfo numcommits findpattern findloc
-    global findstartline findcurline displayorder
-    global find_dirn gdttype fhighlights fprogcoord
-
-    if {![info exists find_dirn]} {
-	return 0
-    }
-    set fldtypes {Headline Author Date Committer CDate Comments}
-    set l $findcurline
-    if {$l == 0} {
-	set l $numcommits
-    }
-    incr l -1
-    if {$l >= $findstartline} {
-	set lim [expr {$findstartline - 1}]
-    } else {
-	set lim -1
-    }
-    if {$l - $lim > 500} {
-	set lim [expr {$l - 500}]
-    }
-    set found 0
-    set domore 1
-    if {$gdttype eq "containing:"} {
-	for {} {$l > $lim} {incr l -1} {
-	    set id [lindex $displayorder $l]
-	    if {![info exists commitdata($id)]} continue
-	    if {![doesmatch $commitdata($id)]} continue
-	    if {![info exists commitinfo($id)]} {
-		getcommit $id
-	    }
-	    set info $commitinfo($id)
-	    foreach f $info ty $fldtypes {
-		if {($findloc eq "All fields" || $findloc eq $ty) &&
-		    [doesmatch $f]} {
-		    set found 1
-		    break
-		}
-	    }
-	    if {$found} break
-	}
-    } else {
-	for {} {$l > $lim} {incr l -1} {
-	    set id [lindex $displayorder $l]
-	    if {![info exists fhighlights($l)]} {
-		askfilehighlight $l $id
-		if {$domore} {
-		    set domore 0
-		    set findcurline [expr {$l + 1}]
-		}
-	    } elseif {$fhighlights($l)} {
-		set found $domore
-		break
-	    }
-	}
-    }
-    if {$found || ($domore && $l == $findstartline - 1)} {
-	unset findcurline
-	unset find_dirn
-	notbusy finding
-	set fprogcoord 0
-	adjustprogress
-	if {$found} {
-	    findselectline $l
-	} else {
-	    bell
-	}
-	return 0
-    }
-    if {!$domore} {
-	flushhighlights
-    } else {
-	set findcurline [expr {$l + 1}]
-    }
-    set n [expr {($findstartline - 1) - $findcurline}]
+    set n [expr {($findcurline - $findstartline) * $find_dirn - 1}]
     if {$n < 0} {
 	incr n $numcommits
     }

From 7388bcbc5431552718dde5c3259d861d2fa75a12 Mon Sep 17 00:00:00 2001
From: Paul Mackerras <paulus@samba.org>
Date: Sat, 27 Oct 2007 21:31:07 +1000
Subject: [PATCH 0299/1490] gitk: Use the UI font for the diff/old version/new
 version radio buttons

This makes the radio buttons for selecting whether to see the full diff,
the old version or the new version use the same font as the other user
interface elements.

Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 gitk | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/gitk b/gitk
index 4efcbb7957..1da0b0af1d 100755
--- a/gitk
+++ b/gitk
@@ -830,11 +830,11 @@ proc makewindow {} {
     lappend entries $sstring
     trace add variable searchstring write incrsearch
     pack $sstring -side left -expand 1 -fill x
-    radiobutton .bleft.mid.diff -text "Diff" \
+    radiobutton .bleft.mid.diff -text "Diff" -font uifont \
 	-command changediffdisp -variable diffelide -value {0 0}
-    radiobutton .bleft.mid.old -text "Old version" \
+    radiobutton .bleft.mid.old -text "Old version" -font uifont \
 	-command changediffdisp -variable diffelide -value {0 1}
-    radiobutton .bleft.mid.new -text "New version" \
+    radiobutton .bleft.mid.new -text "New version" -font uifont \
 	-command changediffdisp -variable diffelide -value {1 0}
     label .bleft.mid.labeldiffcontext -text "      Lines of context: " \
 	-font uifont

From 9ad7c5ae8ae4625bfe32d910b0b480cfea9819e0 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 26 Oct 2007 23:09:48 -0700
Subject: [PATCH 0300/1490] git-fetch: do not fail when remote branch
 disappears

When the branch named with branch.$name.merge is not covered by
the fetch configuration for the remote repository named with
branch.$name.remote, we automatically add that branch to the set
of branches to be fetched.  However, if the remote repository
does not have that branch (e.g. it used to exist, but got
removed), this is not a reason to fail the git-fetch itself.

The situation however will be noticed if git-fetch was called by
git-pull, as the resulting FETCH_HEAD would not have any entry
that is marked for merging.

Acked-By: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-fetch.c | 24 ++++++++++++++++--------
 remote.c        | 20 ++++++++++++--------
 remote.h        |  5 ++++-
 3 files changed, 32 insertions(+), 17 deletions(-)

diff --git a/builtin-fetch.c b/builtin-fetch.c
index b9d2b0c27e..003ed76d16 100644
--- a/builtin-fetch.c
+++ b/builtin-fetch.c
@@ -48,15 +48,21 @@ static void add_merge_config(struct ref **head,
 		if (rm)
 			continue;
 
-		/* Not fetched to a tracking branch?  We need to fetch
+		/*
+		 * Not fetched to a tracking branch?  We need to fetch
 		 * it anyway to allow this branch's "branch.$name.merge"
-		 * to be honored by git-pull.
+		 * to be honored by git-pull, but we do not have to
+		 * fail if branch.$name.merge is misconfigured to point
+		 * at a nonexisting branch.  If we were indeed called by
+		 * git-pull, it will notice the misconfiguration because
+		 * there is no entry in the resulting FETCH_HEAD marked
+		 * for merging.
 		 */
 		refspec.src = branch->merge[i]->src;
 		refspec.dst = NULL;
 		refspec.pattern = 0;
 		refspec.force = 0;
-		get_fetch_map(remote_refs, &refspec, tail);
+		get_fetch_map(remote_refs, &refspec, tail, 1);
 		for (rm = *old_tail; rm; rm = rm->next)
 			rm->merge = 1;
 	}
@@ -75,7 +81,7 @@ static struct ref *get_ref_map(struct transport *transport,
 
 	if (ref_count || tags) {
 		for (i = 0; i < ref_count; i++) {
-			get_fetch_map(remote_refs, &refs[i], &tail);
+			get_fetch_map(remote_refs, &refs[i], &tail, 0);
 			if (refs[i].dst && refs[i].dst[0])
 				*autotags = 1;
 		}
@@ -88,7 +94,7 @@ static struct ref *get_ref_map(struct transport *transport,
 			refspec.dst = "refs/tags/";
 			refspec.pattern = 1;
 			refspec.force = 0;
-			get_fetch_map(remote_refs, &refspec, &tail);
+			get_fetch_map(remote_refs, &refspec, &tail, 0);
 		}
 	} else {
 		/* Use the defaults */
@@ -97,7 +103,7 @@ static struct ref *get_ref_map(struct transport *transport,
 		int has_merge = branch_has_merge_config(branch);
 		if (remote && (remote->fetch_refspec_nr || has_merge)) {
 			for (i = 0; i < remote->fetch_refspec_nr; i++) {
-				get_fetch_map(remote_refs, &remote->fetch[i], &tail);
+				get_fetch_map(remote_refs, &remote->fetch[i], &tail, 0);
 				if (remote->fetch[i].dst &&
 				    remote->fetch[i].dst[0])
 					*autotags = 1;
@@ -110,11 +116,13 @@ static struct ref *get_ref_map(struct transport *transport,
 			 * as given in branch.<name>.remote, we add the
 			 * ref given in branch.<name>.merge, too.
 			 */
-			if (has_merge && !strcmp(branch->remote_name,
-						remote->name))
+			if (has_merge &&
+			    !strcmp(branch->remote_name, remote->name))
 				add_merge_config(&ref_map, remote_refs, branch, &tail);
 		} else {
 			ref_map = get_remote_ref(remote_refs, "HEAD");
+			if (!ref_map)
+				die("Couldn't find remote ref HEAD");
 			ref_map->merge = 1;
 		}
 	}
diff --git a/remote.c b/remote.c
index 170015aabf..bec2ba1adb 100644
--- a/remote.c
+++ b/remote.c
@@ -857,7 +857,7 @@ struct ref *get_remote_ref(struct ref *remote_refs, const char *name)
 	struct ref *ref = find_ref_by_name_abbrev(remote_refs, name);
 
 	if (!ref)
-		die("Couldn't find remote ref %s\n", name);
+		return NULL;
 
 	return copy_ref(ref);
 }
@@ -889,20 +889,24 @@ static struct ref *get_local_ref(const char *name)
 
 int get_fetch_map(struct ref *remote_refs,
 		  const struct refspec *refspec,
-		  struct ref ***tail)
+		  struct ref ***tail,
+		  int missing_ok)
 {
 	struct ref *ref_map, *rm;
 
 	if (refspec->pattern) {
 		ref_map = get_expanded_map(remote_refs, refspec);
 	} else {
-		ref_map = get_remote_ref(remote_refs,
-					 refspec->src[0] ?
-					 refspec->src : "HEAD");
+		const char *name = refspec->src[0] ? refspec->src : "HEAD";
 
-		ref_map->peer_ref = get_local_ref(refspec->dst);
-		if (ref_map->peer_ref && refspec->force)
-			ref_map->peer_ref->force = 1;
+		ref_map = get_remote_ref(remote_refs, name);
+		if (!missing_ok && !ref_map)
+			die("Couldn't find remote ref %s", name);
+		if (ref_map) {
+			ref_map->peer_ref = get_local_ref(refspec->dst);
+			if (ref_map->peer_ref && refspec->force)
+				ref_map->peer_ref->force = 1;
+		}
 	}
 
 	for (rm = ref_map; rm; rm = rm->next) {
diff --git a/remote.h b/remote.h
index c62636d78e..878b4ecc32 100644
--- a/remote.h
+++ b/remote.h
@@ -67,9 +67,12 @@ int match_refs(struct ref *src, struct ref *dst, struct ref ***dst_tail,
  * *tail is the pointer to the tail pointer of the list of results
  * beforehand, and will be set to the tail pointer of the list of
  * results afterward.
+ *
+ * missing_ok is usually false, but when we are adding branch.$name.merge
+ * it is Ok if the branch is not at the remote anymore.
  */
 int get_fetch_map(struct ref *remote_refs, const struct refspec *refspec,
-		  struct ref ***tail);
+		  struct ref ***tail, int missing_ok);
 
 struct ref *get_remote_ref(struct ref *remote_refs, const char *name);
 

From 3697c5f37a8b7b15d0a3be51d05147654a951115 Mon Sep 17 00:00:00 2001
From: Alexandre Julliard <julliard@winehq.org>
Date: Sun, 28 Oct 2007 11:05:11 +0100
Subject: [PATCH 0301/1490] git.el: Fix typo in "Reverted file" message.

Signed-off-by: Alexandre Julliard <julliard@winehq.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 contrib/emacs/git.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/contrib/emacs/git.el b/contrib/emacs/git.el
index 4286d160a0..8cfbdd7be4 100644
--- a/contrib/emacs/git.el
+++ b/contrib/emacs/git.el
@@ -955,7 +955,7 @@ Return the list of files that haven't been handled."
       (when modified
         (apply #'git-call-process-env nil nil "checkout" "HEAD" modified))
       (git-update-status-files (append added modified) 'uptodate)
-      (git-success-message "Reverted" files))))
+      (git-success-message "Reverted" (git-get-filenames files)))))
 
 (defun git-resolve-file ()
   "Resolve conflicts in marked file(s)."

From 6df023884b87ef140829d78b67fab90a7f9b1211 Mon Sep 17 00:00:00 2001
From: Alexandre Julliard <julliard@winehq.org>
Date: Sun, 28 Oct 2007 11:05:45 +0100
Subject: [PATCH 0302/1490] git.el: Fix typo in git-update-saved-file error
 handling.

Spotted by Matthieu Lemerre.

Signed-off-by: Alexandre Julliard <julliard@winehq.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 contrib/emacs/git.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/contrib/emacs/git.el b/contrib/emacs/git.el
index 8cfbdd7be4..0e5091c1b7 100644
--- a/contrib/emacs/git.el
+++ b/contrib/emacs/git.el
@@ -1353,7 +1353,7 @@ Commands:
   "Update the corresponding git-status buffer when a file is saved.
 Meant to be used in `after-save-hook'."
   (let* ((file (expand-file-name buffer-file-name))
-         (dir (condition-case nil (git-get-top-dir (file-name-directory file))))
+         (dir (condition-case nil (git-get-top-dir (file-name-directory file)) (error nil)))
          (buffer (and dir (git-find-status-buffer dir))))
     (when buffer
       (with-current-buffer buffer

From 2f6e86a86fb9830c0c3205a317f6205f156cfacc Mon Sep 17 00:00:00 2001
From: Alexandre Julliard <julliard@winehq.org>
Date: Sun, 28 Oct 2007 11:06:27 +0100
Subject: [PATCH 0303/1490] git.el: Refresh only the changed file marks when
 marking/unmarking all.

Signed-off-by: Alexandre Julliard <julliard@winehq.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 contrib/emacs/git.el | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/contrib/emacs/git.el b/contrib/emacs/git.el
index 0e5091c1b7..e5ee8ce58b 100644
--- a/contrib/emacs/git.el
+++ b/contrib/emacs/git.el
@@ -842,7 +842,8 @@ Return the list of files that haven't been handled."
   "Mark all files."
   (interactive)
   (unless git-status (error "Not in git-status buffer."))
-  (ewoc-map (lambda (info) (setf (git-fileinfo->marked info) t) t) git-status)
+  (ewoc-map (lambda (info) (unless (git-fileinfo->marked info)
+                             (setf (git-fileinfo->marked info) t))) git-status)
   ; move back to goal column after invalidate
   (when goal-column (move-to-column goal-column)))
 
@@ -850,7 +851,9 @@ Return the list of files that haven't been handled."
   "Unmark all files."
   (interactive)
   (unless git-status (error "Not in git-status buffer."))
-  (ewoc-map (lambda (info) (setf (git-fileinfo->marked info) nil) t) git-status)
+  (ewoc-map (lambda (info) (when (git-fileinfo->marked info)
+                             (setf (git-fileinfo->marked info) nil)
+                             t)) git-status)
   ; move back to goal column after invalidate
   (when goal-column (move-to-column goal-column)))
 

From d53a35020d380c199b010c9884ab15995f8e982b Mon Sep 17 00:00:00 2001
From: Alexandre Julliard <julliard@winehq.org>
Date: Sun, 28 Oct 2007 11:07:14 +0100
Subject: [PATCH 0304/1490] git.el: Run git-gc --auto after commits.

Signed-off-by: Alexandre Julliard <julliard@winehq.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 contrib/emacs/git.el | 1 +
 1 file changed, 1 insertion(+)

diff --git a/contrib/emacs/git.el b/contrib/emacs/git.el
index e5ee8ce58b..e147da0596 100644
--- a/contrib/emacs/git.el
+++ b/contrib/emacs/git.el
@@ -796,6 +796,7 @@ Return the list of files that haven't been handled."
                             (with-current-buffer buffer (erase-buffer))
                             (dolist (info files) (git-set-fileinfo-state info 'uptodate))
                             (git-call-process-env nil nil "rerere")
+                            (git-call-process-env nil nil "gc" "--auto")
                             (git-refresh-files)
                             (git-refresh-ewoc-hf git-status)
                             (message "Committed %s." commit)

From 1c1f79a1e44547d039e7bf94d9aaadd3fae007d1 Mon Sep 17 00:00:00 2001
From: Aurelien Bompard <aurelien@bompard.org>
Date: Sun, 28 Oct 2007 18:47:30 +0100
Subject: [PATCH 0305/1490] honor the http.sslVerify option in shell scripts
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Aurélien Bompard <aurelien@bompard.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-clone.sh     | 3 ++-
 git-ls-remote.sh | 7 ++++---
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/git-clone.sh b/git-clone.sh
index 5e582fe247..0ea3c24f59 100755
--- a/git-clone.sh
+++ b/git-clone.sh
@@ -28,7 +28,8 @@ get_repo_base() {
 	) 2>/dev/null
 }
 
-if [ -n "$GIT_SSL_NO_VERIFY" ]; then
+if [ -n "$GIT_SSL_NO_VERIFY" -o \
+	"`git config --bool http.sslVerify`" = false ]; then
     curl_extra_args="-k"
 fi
 
diff --git a/git-ls-remote.sh b/git-ls-remote.sh
index d56cf92ebf..fec70bbf88 100755
--- a/git-ls-remote.sh
+++ b/git-ls-remote.sh
@@ -54,9 +54,10 @@ tmpdir=$tmp-d
 
 case "$peek_repo" in
 http://* | https://* | ftp://* )
-        if [ -n "$GIT_SSL_NO_VERIFY" ]; then
-            curl_extra_args="-k"
-        fi
+	if [ -n "$GIT_SSL_NO_VERIFY" -o \
+		"`git config --bool http.sslVerify`" = false ]; then
+		curl_extra_args="-k"
+	fi
 	if [ -n "$GIT_CURL_FTP_NO_EPSV" -o \
 		"`git config --bool http.noEPSV`" = true ]; then
 		curl_extra_args="${curl_extra_args} --disable-epsv"

From 399f0a8eedeec209c2eb97be6285331087234644 Mon Sep 17 00:00:00 2001
From: Benoit Sigoure <tsuna@lrde.epita.fr>
Date: Mon, 29 Oct 2007 08:00:33 +0100
Subject: [PATCH 0306/1490] Fix a small memory leak in builtin-add

prune_directory and fill_directory allocated one byte per pathspec and never
freed it.

Signed-off-by: Benoit Sigoure <tsuna@lrde.epita.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-add.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/builtin-add.c b/builtin-add.c
index 3d8b8b4f89..373f87f9f2 100644
--- a/builtin-add.c
+++ b/builtin-add.c
@@ -44,6 +44,7 @@ static void prune_directory(struct dir_struct *dir, const char **pathspec, int p
 			die("pathspec '%s' did not match any files",
 					pathspec[i]);
 	}
+        free(seen);
 }
 
 static void fill_directory(struct dir_struct *dir, const char **pathspec,
@@ -140,6 +141,7 @@ static void refresh(int verbose, const char **pathspec)
 		if (!seen[i])
 			die("pathspec '%s' did not match any files", pathspec[i]);
 	}
+        free(seen);
 }
 
 static int git_add_config(const char *var, const char *value)

From 3b27428b9d3d8dc1c3f00da0ab94a1c7555a9265 Mon Sep 17 00:00:00 2001
From: Benoit Sigoure <tsuna@lrde.epita.fr>
Date: Mon, 29 Oct 2007 08:00:32 +0100
Subject: [PATCH 0307/1490] core-tutorial: Catch up with current Git

No longer talk about Cogito since it's deprecated.  Some scripts (such as
git-reset or git-branch) have undergone builtinification so adjust the text
to reflect this.

Fix a typo in the description of git-show-branch (merges are indicated by a
`-', not by a `.').

git-pull/git-push do not seem to use the dumb git-ssh-fetch/git-ssh-upload
(the text was probably missing a word).

Adjust a link that wasn't rendered properly because it was wrapped.

Signed-off-by: Benoit Sigoure <tsuna@lrde.epita.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/core-tutorial.txt | 26 ++++++++++----------------
 1 file changed, 10 insertions(+), 16 deletions(-)

diff --git a/Documentation/core-tutorial.txt b/Documentation/core-tutorial.txt
index 6b2590d072..d8e78ac8f1 100644
--- a/Documentation/core-tutorial.txt
+++ b/Documentation/core-tutorial.txt
@@ -553,13 +553,8 @@ can explore on your own.
 
 [NOTE]
 Most likely, you are not directly using the core
-git Plumbing commands, but using Porcelain like Cogito on top
-of it. Cogito works a bit differently and you usually do not
-have to run `git-update-index` yourself for changed files (you
-do tell underlying git about additions and removals via
-`cg-add` and `cg-rm` commands). Just before you make a commit
-with `cg-commit`, Cogito figures out which files you modified,
-and runs `git-update-index` on them for you.
+git Plumbing commands, but using Porcelain such as `git-add`, `git-rm'
+and `git-commit'.
 
 
 Tagging a version
@@ -686,8 +681,8 @@ $ git reset
 
 and in fact a lot of the common git command combinations can be scripted
 with the `git xyz` interfaces.  You can learn things by just looking
-at what the various git scripts do.  For example, `git reset` is the
-above two lines implemented in `git-reset`, but some things like
+at what the various git scripts do.  For example, `git reset` used to be
+the above two lines implemented in `git-reset`, but some things like
 `git status` and `git commit` are slightly more complex scripts around
 the basic git commands.
 
@@ -805,8 +800,8 @@ you have, you can say
 $ git branch
 ------------
 
-which is nothing more than a simple script around `ls .git/refs/heads`.
-There will be asterisk in front of the branch you are currently on.
+which used to be nothing more than a simple script around `ls .git/refs/heads`.
+There will be an asterisk in front of the branch you are currently on.
 
 Sometimes you may wish to create a new branch _without_ actually
 checking it out and switching to it. If so, just use the command
@@ -952,7 +947,7 @@ the later output lines is used to show commits contained in the
 `master` branch, and the second column for the `mybranch`
 branch. Three commits are shown along with their log messages.
 All of them have non blank characters in the first column (`*`
-shows an ordinary commit on the current branch, `.` is a merge commit), which
+shows an ordinary commit on the current branch, `-` is a merge commit), which
 means they are now part of the `master` branch. Only the "Some
 work" commit has the plus `+` character in the second column,
 because `mybranch` has not been merged to incorporate these
@@ -1086,7 +1081,7 @@ to help dumb transport downloaders.
 There are (confusingly enough) `git-ssh-fetch` and `git-ssh-upload`
 programs, which are 'commit walkers'; they outlived their
 usefulness when git Native and SSH transports were introduced,
-and not used by `git pull` or `git push` scripts.
+and are not used by `git pull` or `git push` scripts.
 
 Once you fetch from the remote repository, you `merge` that
 with your current branch.
@@ -1193,7 +1188,7 @@ $ mb=$(git-merge-base HEAD mybranch)
 
 The command writes the commit object name of the common ancestor
 to the standard output, so we captured its output to a variable,
-because we will be using it in the next step.  BTW, the common
+because we will be using it in the next step.  By the way, the common
 ancestor commit is the "New day." commit in this case.  You can
 tell it by:
 
@@ -1459,8 +1454,7 @@ Although git is a truly distributed system, it is often
 convenient to organize your project with an informal hierarchy
 of developers. Linux kernel development is run this way. There
 is a nice illustration (page 17, "Merges to Mainline") in
-link:http://www.xenotime.net/linux/mentor/linux-mentoring-2006.pdf
-[Randy Dunlap's presentation].
+link:http://www.xenotime.net/linux/mentor/linux-mentoring-2006.pdf[Randy Dunlap's presentation].
 
 It should be stressed that this hierarchy is purely *informal*.
 There is nothing fundamental in git that enforces the "chain of

From 7109c889f11b39a2c5a5122e3726be7ffce09faf Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 29 Oct 2007 11:53:55 -0700
Subject: [PATCH 0308/1490] sha1_file.c: avoid gcc signed overflow warnings

With the recent gcc, we get:

sha1_file.c: In check_packed_git_:
sha1_file.c:527: warning: assuming signed overflow does not
occur when assuming that (X + c) < X is always false
sha1_file.c:527: warning: assuming signed overflow does not
occur when assuming that (X + c) < X is always false

for a piece of code that tries to make sure that off_t is large
enough to hold more than 2^32 offset.  The test tried to make
sure these do not wrap-around:

    /* make sure we can deal with large pack offsets */
    off_t x = 0x7fffffffUL, y = 0xffffffffUL;
    if (x > (x + 1) || y > (y + 1)) {

but gcc assumes it can do whatever optimization it wants for a
signed overflow (undefined behaviour) and warns about this
construct.

Follow Linus's suggestion to check sizeof(off_t) instead to work
around the problem.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 sha1_file.c | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/sha1_file.c b/sha1_file.c
index 9978a58da6..95b5a403d8 100644
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -521,13 +521,15 @@ static int check_packed_git_idx(const char *path,  struct packed_git *p)
 			munmap(idx_map, idx_size);
 			return error("wrong index v2 file size in %s", path);
 		}
-		if (idx_size != min_size) {
-			/* make sure we can deal with large pack offsets */
-			off_t x = 0x7fffffffUL, y = 0xffffffffUL;
-			if (x > (x + 1) || y > (y + 1)) {
-				munmap(idx_map, idx_size);
-				return error("pack too large for current definition of off_t in %s", path);
-			}
+		if (idx_size != min_size &&
+		    /*
+		     * make sure we can deal with large pack offsets.
+		     * 31-bit signed offset won't be enough, neither
+		     * 32-bit unsigned one will be.
+		     */
+		    (sizeof(off_t) <= 4)) {
+			munmap(idx_map, idx_size);
+			return error("pack too large for current definition of off_t in %s", path);
 		}
 	}
 

From f120ae2a8e8cbe1bcbb2b55ebcd2e1eeb9f03ea2 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 29 Oct 2007 12:00:55 -0700
Subject: [PATCH 0309/1490] merge-recursive.c: mrtree in merge() is not used
 before set

The called function merge_trees() sets its *result, to which the
address of the variable mrtree in merge() function is passed,
only when index_only is set.  But that is Ok as the function
uses the value in the variable only under index_only iteration.

However, recent gcc does not realize this.  Work it around by
adding a fake initializer.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 merge-recursive.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/merge-recursive.c b/merge-recursive.c
index 19d5f3b287..c2e1cb69e3 100644
--- a/merge-recursive.c
+++ b/merge-recursive.c
@@ -1586,7 +1586,7 @@ static int merge(struct commit *h1,
 {
 	struct commit_list *iter;
 	struct commit *merged_common_ancestors;
-	struct tree *mrtree;
+	struct tree *mrtree = mrtree;
 	int clean;
 
 	if (show(4)) {

From e720c4382f6c9317a3b495e80c7dfc609a0db5e6 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 29 Oct 2007 12:02:59 -0700
Subject: [PATCH 0310/1490] RelNotes-1.5.3.5: describe recent fixes

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/RelNotes-1.5.3.5.txt | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/Documentation/RelNotes-1.5.3.5.txt b/Documentation/RelNotes-1.5.3.5.txt
index 9581e03c49..e28d92f618 100644
--- a/Documentation/RelNotes-1.5.3.5.txt
+++ b/Documentation/RelNotes-1.5.3.5.txt
@@ -71,3 +71,24 @@ Fixes since v1.5.3.4
 
  * "make clean" no longer deletes the configure script that ships
    with the git tarball, making multiple architecture builds easier.
+
+ * "git-remote show origin" spewed a warning message from Perl
+   when no remote is defined for the current branch via
+   branch.<name>.remote configuration settings.
+
+ * Building with NO_PERL_MAKEMAKER excessively rebuilt contents
+   of perl/ subdirectory by rewriting perl.mak.
+
+ * http.sslVerify configuration settings were not used in scripted
+   Porcelains.
+
+ * "git-add" leaked a bit of memory while scanning for files to add.
+
+ * A few workarounds to squelch false warnings from recent gcc have
+   been added.
+
+--
+exec >/var/tmp/1
+O=v1.5.3.4-55-gf120ae2
+echo O=`git describe refs/heads/maint`
+git shortlog --no-merges $O..refs/heads/maint

From 8371d8fd094548c1d02b8583fdbff8204a725ffc Mon Sep 17 00:00:00 2001
From: Dan McGee <dpmcgee@gmail.com>
Date: Sat, 27 Oct 2007 11:53:29 -0500
Subject: [PATCH 0311/1490] Remove outdated references to cogito in
 documentation

Signed-off-by: Dan McGee <dpmcgee@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-tools.txt | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Documentation/git-tools.txt b/Documentation/git-tools.txt
index 10653ff898..a96403cb8c 100644
--- a/Documentation/git-tools.txt
+++ b/Documentation/git-tools.txt
@@ -22,6 +22,9 @@ Alternative/Augmentative Porcelains
    providing generally smoother user experience than the "raw" Core GIT
    itself and indeed many other version control systems.
 
+   Cogito is no longer maintained as most of its functionality
+   is now in core GIT.
+
 
    - *pg* (http://www.spearce.org/category/projects/scm/pg/)
 
@@ -33,7 +36,7 @@ Alternative/Augmentative Porcelains
    - *StGit* (http://www.procode.org/stgit/)
 
    Stacked GIT provides a quilt-like patch management functionality in the
-    GIT environment. You can easily manage your patches in the scope of GIT
+   GIT environment. You can easily manage your patches in the scope of GIT
    until they get merged upstream.
 
 

From 6ca8b977e4f678050db8fcb0eec2091dd44a2bd0 Mon Sep 17 00:00:00 2001
From: Christian Couder <chriscool@tuxfamily.org>
Date: Mon, 29 Oct 2007 05:31:52 +0100
Subject: [PATCH 0312/1490] Bisect: add "skip" to the short usage string.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-bisect.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/git-bisect.sh b/git-bisect.sh
index 180c6c280c..b74f44df60 100755
--- a/git-bisect.sh
+++ b/git-bisect.sh
@@ -1,12 +1,14 @@
 #!/bin/sh
 
-USAGE='[start|bad|good|next|reset|visualize|replay|log|run]'
+USAGE='[start|bad|good|skip|next|reset|visualize|replay|log|run]'
 LONG_USAGE='git bisect start [<bad> [<good>...]] [--] [<pathspec>...]
         reset bisect state and start bisection.
 git bisect bad [<rev>]
         mark <rev> a known-bad revision.
 git bisect good [<rev>...]
         mark <rev>... known-good revisions.
+git bisect skip [<rev>...]
+        mark <rev>... untestable revisions.
 git bisect next
         find next bisection to test and check it out.
 git bisect reset [<branch>]
@@ -17,8 +19,6 @@ git bisect replay <logfile>
         replay bisection log.
 git bisect log
         show bisect log.
-git bisect skip [<rev>...]
-        mark <rev>... untestable revisions.
 git bisect run <cmd>...
         use <cmd>... to automatically bisect.'
 

From 5072a32382fb65fa7295811575d0f5c09cbe0dc3 Mon Sep 17 00:00:00 2001
From: Lars Hjemli <hjemli@gmail.com>
Date: Mon, 29 Oct 2007 09:41:18 +0100
Subject: [PATCH 0313/1490] Teach git-pull about --[no-]ff, --no-squash and
 --commit

These options are supported by git-merge, but git-pull didn't know about
them.

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-pull.sh | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/git-pull.sh b/git-pull.sh
index 74bfc16744..75ec011969 100755
--- a/git-pull.sh
+++ b/git-pull.sh
@@ -4,7 +4,7 @@
 #
 # Fetch one or more remote refs and merge it/them into the current HEAD.
 
-USAGE='[-n | --no-summary] [--no-commit] [-s strategy]... [<fetch-options>] <repo> <head>...'
+USAGE='[-n | --no-summary] [--[no-]commit] [--[no-]squash] [--[no-]ff] [-s strategy]... [<fetch-options>] <repo> <head>...'
 LONG_USAGE='Fetch one or more remote refs and merge it/them into the current HEAD.'
 SUBDIRECTORY_OK=Yes
 . git-sh-setup
@@ -15,7 +15,7 @@ cd_to_toplevel
 test -z "$(git ls-files -u)" ||
 	die "You are in the middle of a conflicted merge."
 
-strategy_args= no_summary= no_commit= squash=
+strategy_args= no_summary= no_commit= squash= no_ff=
 while :
 do
 	case "$1" in
@@ -27,8 +27,16 @@ do
 		;;
 	--no-c|--no-co|--no-com|--no-comm|--no-commi|--no-commit)
 		no_commit=--no-commit ;;
+	--c|--co|--com|--comm|--commi|--commit)
+		no_commit=--commit ;;
 	--sq|--squ|--squa|--squas|--squash)
 		squash=--squash ;;
+	--no-sq|--no-squ|--no-squa|--no-squas|--no-squash)
+		squash=--no-squash ;;
+	--ff)
+		no_ff=--ff ;;
+	--no-ff)
+		no_ff=--no-ff ;;
 	-s=*|--s=*|--st=*|--str=*|--stra=*|--strat=*|--strate=*|\
 		--strateg=*|--strategy=*|\
 	-s|--s|--st|--str|--stra|--strat|--strate|--strateg|--strategy)
@@ -133,5 +141,5 @@ then
 fi
 
 merge_name=$(git fmt-merge-msg <"$GIT_DIR/FETCH_HEAD") || exit
-exec git-merge $no_summary $no_commit $squash $strategy_args \
+exec git-merge $no_summary $no_commit $squash $no_ff $strategy_args \
 	"$merge_name" HEAD $merge_head

From 79f3368d9a1bba022f38806b67c25ffffc0e7e92 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 29 Oct 2007 13:09:01 -0700
Subject: [PATCH 0314/1490] RelNotes-1.5.4: describe recent updates

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 .mailmap                         |  1 +
 Documentation/RelNotes-1.5.4.txt | 28 ++++++++++++++++++++++++++--
 2 files changed, 27 insertions(+), 2 deletions(-)

diff --git a/.mailmap b/.mailmap
index 5529b198e8..3b2ce578a1 100644
--- a/.mailmap
+++ b/.mailmap
@@ -37,6 +37,7 @@ Sam Vilain <sam@vilain.net>
 Santi Béjar <sbejar@gmail.com>
 Sean Estabrooks <seanlkml@sympatico.ca>
 Shawn O. Pearce <spearce@spearce.org>
+Steven Grimm <koreth@midwinter.com>
 Theodore Ts'o <tytso@mit.edu>
 Tony Luck <tony.luck@intel.com>
 Uwe Kleine-König <Uwe_Zeisberger@digi.com>
diff --git a/Documentation/RelNotes-1.5.4.txt b/Documentation/RelNotes-1.5.4.txt
index ceee857232..133fa64d22 100644
--- a/Documentation/RelNotes-1.5.4.txt
+++ b/Documentation/RelNotes-1.5.4.txt
@@ -4,6 +4,8 @@ GIT v1.5.4 Release Notes
 Updates since v1.5.3
 --------------------
 
+ * Comes with much improved gitk.
+
  * git-reset is now built-in.
 
  * git-send-email can optionally talk over ssmtp and use SMTP-AUTH.
@@ -19,6 +21,29 @@ Updates since v1.5.3
  * git-archive can optionally substitute keywords in files marked with
    export-subst attribute.
 
+ * git-for-each-ref learned %(xxxdate:<dateformat>) syntax to
+   show the various date fields in different formats.
+
+ * git-gc --auto is a low-impact way to automatically run a
+   variant of git-repack that does not lose unreferenced objects
+   (read: safer than the usual one) after the user accumulates
+   too many loose objects.
+
+ * git-push has been rewritten in C.
+
+ * git-push learned --dry-run option to show what would happen
+   if a push is run.
+
+ * git-remote learned "rm" subcommand.
+
+ * git-rebase --interactive mode can now work on detached HEAD.
+
+ * git-cvsserver can be run via git-shell.
+
+ * git-am and git-rebase are far less verbose.
+
+ * git-pull learned to pass --[no-]ff option to underlying git-merge.
+
  * Various Perforce importer updates.
 
 Fixes since v1.5.3
@@ -29,7 +54,6 @@ this release, unless otherwise noted.
 
 --
 exec >/var/tmp/1
-O=v1.5.3.2-99-ge4b2890
+O=v1.5.3.4-450-g952a9e5
 echo O=`git describe refs/heads/master`
 git shortlog --no-merges $O..refs/heads/master ^refs/heads/maint
-

From 68492fc73b7387fa72d09545f5743728c5fdb419 Mon Sep 17 00:00:00 2001
From: Lars Knoll <lars@trolltech.com>
Date: Sun, 28 Oct 2007 21:27:13 +0100
Subject: [PATCH 0315/1490] Speedup scanning for excluded files.

Try to avoid a lot of work scanning for excluded files,
by caching some more information when setting up the exclusion
data structure.

Speeds up 'git runstatus' on a repository containing the Qt sources by 30% and
reduces the amount of instructions executed (as measured by valgrind) by a
factor of 2.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 dir.c | 59 +++++++++++++++++++++++++++++++++++++++++++----------------
 dir.h |  7 +++++++
 2 files changed, 50 insertions(+), 16 deletions(-)

diff --git a/dir.c b/dir.c
index 4c17d3643e..5bcc764c97 100644
--- a/dir.c
+++ b/dir.c
@@ -118,14 +118,32 @@ int match_pathspec(const char **pathspec, const char *name, int namelen, int pre
 	return retval;
 }
 
+static int no_wildcard(const char *string)
+{
+	return string[strcspn(string, "*?[{")] == '\0';
+}
+
 void add_exclude(const char *string, const char *base,
 		 int baselen, struct exclude_list *which)
 {
 	struct exclude *x = xmalloc(sizeof (*x));
 
+	x->to_exclude = 1;
+	if (*string == '!') {
+		x->to_exclude = 0;
+		string++;
+	}
 	x->pattern = string;
+	x->patternlen = strlen(string);
 	x->base = base;
 	x->baselen = baselen;
+	x->flags = 0;
+	if (!strchr(string, '/'))
+		x->flags |= EXC_FLAG_NODIR;
+	if (no_wildcard(string))
+		x->flags |= EXC_FLAG_NOWILDCARD;
+	if (*string == '*' && no_wildcard(string+1))
+		x->flags |= EXC_FLAG_ENDSWITH;
 	if (which->nr == which->alloc) {
 		which->alloc = alloc_nr(which->alloc);
 		which->excludes = xrealloc(which->excludes,
@@ -209,7 +227,7 @@ void pop_exclude_per_directory(struct dir_struct *dir, int stk)
  * Return 1 for exclude, 0 for include and -1 for undecided.
  */
 static int excluded_1(const char *pathname,
-		      int pathlen,
+		      int pathlen, const char *basename,
 		      struct exclude_list *el)
 {
 	int i;
@@ -218,19 +236,21 @@ static int excluded_1(const char *pathname,
 		for (i = el->nr - 1; 0 <= i; i--) {
 			struct exclude *x = el->excludes[i];
 			const char *exclude = x->pattern;
-			int to_exclude = 1;
+			int to_exclude = x->to_exclude;
 
-			if (*exclude == '!') {
-				to_exclude = 0;
-				exclude++;
-			}
-
-			if (!strchr(exclude, '/')) {
+			if (x->flags & EXC_FLAG_NODIR) {
 				/* match basename */
-				const char *basename = strrchr(pathname, '/');
-				basename = (basename) ? basename+1 : pathname;
-				if (fnmatch(exclude, basename, 0) == 0)
-					return to_exclude;
+				if (x->flags & EXC_FLAG_NOWILDCARD) {
+					if (!strcmp(exclude, basename))
+						return to_exclude;
+				} else if (x->flags & EXC_FLAG_ENDSWITH) {
+					if (x->patternlen - 1 <= pathlen &&
+					    !strcmp(exclude + 1, pathname + pathlen - x->patternlen + 1))
+						return to_exclude;
+				} else {
+					if (fnmatch(exclude, basename, 0) == 0)
+						return to_exclude;
+				}
 			}
 			else {
 				/* match with FNM_PATHNAME:
@@ -246,9 +266,14 @@ static int excluded_1(const char *pathname,
 				    strncmp(pathname, x->base, baselen))
 				    continue;
 
-				if (fnmatch(exclude, pathname+baselen,
-					    FNM_PATHNAME) == 0)
-					return to_exclude;
+				if (x->flags & EXC_FLAG_NOWILDCARD) {
+					if (!strcmp(exclude, pathname + baselen))
+						return to_exclude;
+				} else {
+					if (fnmatch(exclude, pathname+baselen,
+						    FNM_PATHNAME) == 0)
+					    return to_exclude;
+				}
 			}
 		}
 	}
@@ -259,9 +284,11 @@ int excluded(struct dir_struct *dir, const char *pathname)
 {
 	int pathlen = strlen(pathname);
 	int st;
+	const char *basename = strrchr(pathname, '/');
+	basename = (basename) ? basename+1 : pathname;
 
 	for (st = EXC_CMDL; st <= EXC_FILE; st++) {
-		switch (excluded_1(pathname, pathlen, &dir->exclude_list[st])) {
+		switch (excluded_1(pathname, pathlen, basename, &dir->exclude_list[st])) {
 		case 0:
 			return 0;
 		case 1:
diff --git a/dir.h b/dir.h
index a248a23ac4..aaa247b256 100644
--- a/dir.h
+++ b/dir.h
@@ -17,13 +17,20 @@ struct dir_entry {
 	char name[FLEX_ARRAY]; /* more */
 };
 
+#define EXC_FLAG_NODIR 1
+#define EXC_FLAG_NOWILDCARD 2
+#define EXC_FLAG_ENDSWITH 4
+
 struct exclude_list {
 	int nr;
 	int alloc;
 	struct exclude {
 		const char *pattern;
+		int patternlen;
 		const char *base;
 		int baselen;
+		int to_exclude;
+		int flags;
 	} **excludes;
 };
 

From 09149c7809a37a52b38d8d7a0621e2fb8943d8fe Mon Sep 17 00:00:00 2001
From: Daniel Barkalow <barkalow@iabervon.org>
Date: Mon, 29 Oct 2007 22:35:08 -0400
Subject: [PATCH 0316/1490] Correct handling of upload-pack in
 builtin-fetch-pack

The field in the args was being ignored in favor of a static constant

Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Thanked-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-fetch-pack.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/builtin-fetch-pack.c b/builtin-fetch-pack.c
index 8f25d509a0..8753840a82 100644
--- a/builtin-fetch-pack.c
+++ b/builtin-fetch-pack.c
@@ -11,11 +11,12 @@
 static int transfer_unpack_limit = -1;
 static int fetch_unpack_limit = -1;
 static int unpack_limit = 100;
-static struct fetch_pack_args args;
+static struct fetch_pack_args args = {
+	/* .uploadpack = */ "git-upload-pack",
+};
 
 static const char fetch_pack_usage[] =
 "git-fetch-pack [--all] [--quiet|-q] [--keep|-k] [--thin] [--upload-pack=<git-upload-pack>] [--depth=<n>] [--no-progress] [-v] [<host>:]<directory> [<refs>...]";
-static const char *uploadpack = "git-upload-pack";
 
 #define COMPLETE	(1U << 0)
 #define COMMON		(1U << 1)
@@ -773,7 +774,7 @@ struct ref *fetch_pack(struct fetch_pack_args *my_args,
 			st.st_mtime = 0;
 	}
 
-	pid = git_connect(fd, (char *)dest, uploadpack,
+	pid = git_connect(fd, (char *)dest, args.uploadpack,
                           args.verbose ? CONNECT_VERBOSE : 0);
 	if (pid < 0)
 		return NULL;

From 3d7e2d857a570b1d6368285f95b67994fc95629e Mon Sep 17 00:00:00 2001
From: Scott R Parish <srp@srparish.net>
Date: Sat, 27 Oct 2007 01:36:49 -0700
Subject: [PATCH 0317/1490] "git" returns 1; "git help" and "git help -a"
 return 0

Signed-off-by: Scott R Parish <srp@srparish.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin.h | 1 +
 git.c     | 7 ++++---
 help.c    | 6 +++---
 3 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/builtin.h b/builtin.h
index 65cc0fb34a..9a6213af12 100644
--- a/builtin.h
+++ b/builtin.h
@@ -6,6 +6,7 @@
 extern const char git_version_string[];
 extern const char git_usage_string[];
 
+extern void list_common_cmds_help(void);
 extern void help_unknown_cmd(const char *cmd);
 extern int write_tree(unsigned char *sha1, int missing_ok, const char *prefix);
 extern void prune_packed_objects(int);
diff --git a/git.c b/git.c
index 23a430c369..efed91c4f4 100644
--- a/git.c
+++ b/git.c
@@ -450,9 +450,10 @@ int main(int argc, const char **argv)
 		if (!prefixcmp(argv[0], "--"))
 			argv[0] += 2;
 	} else {
-		/* Default command: "help" */
-		argv[0] = "help";
-		argc = 1;
+		/* The user didn't specify a command; give them help */
+		printf("usage: %s\n\n", git_usage_string);
+		list_common_cmds_help();
+		exit(1);
 	}
 	cmd = argv[0];
 
diff --git a/help.c b/help.c
index e5662d9014..daefa75ea0 100644
--- a/help.c
+++ b/help.c
@@ -147,7 +147,7 @@ static void list_commands(const char *exec_path, const char *pattern)
 	putchar('\n');
 }
 
-static void list_common_cmds_help(void)
+void list_common_cmds_help(void)
 {
 	int i, longest = 0;
 
@@ -203,14 +203,14 @@ int cmd_help(int argc, const char **argv, const char *prefix)
 	if (!help_cmd) {
 		printf("usage: %s\n\n", git_usage_string);
 		list_common_cmds_help();
-		exit(1);
+		exit(0);
 	}
 
 	else if (!strcmp(help_cmd, "--all") || !strcmp(help_cmd, "-a")) {
 		printf("usage: %s\n\n", git_usage_string);
 		if(exec_path)
 			list_commands(exec_path, "git-*");
-		exit(1);
+		exit(0);
 	}
 
 	else

From edb6ddc53e71f4f959665cbc3180bb21b7ee7634 Mon Sep 17 00:00:00 2001
From: Scott R Parish <srp@srparish.net>
Date: Sat, 27 Oct 2007 01:36:50 -0700
Subject: [PATCH 0318/1490] remove unused/unneeded "pattern" argument of
 list_commands

list_commands() currently accepts and ignores a "pattern" argument,
and then hard codes a prefix as well as some magic numbers. This
hardcodes the prefix inside of the function and removes the magic
numbers.

Signed-off-by: Scott R Parish <srp@srparish.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 help.c | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/help.c b/help.c
index daefa75ea0..3d08973c9d 100644
--- a/help.c
+++ b/help.c
@@ -93,10 +93,12 @@ static void pretty_print_string_list(struct cmdname **cmdname, int longest)
 	}
 }
 
-static void list_commands(const char *exec_path, const char *pattern)
+static void list_commands(const char *exec_path)
 {
 	unsigned int longest = 0;
 	char path[PATH_MAX];
+	const char *prefix = "git-";
+	int prefix_len = strlen(prefix);
 	int dirlen;
 	DIR *dir = opendir(exec_path);
 	struct dirent *de;
@@ -120,7 +122,7 @@ static void list_commands(const char *exec_path, const char *pattern)
 		struct stat st;
 		int entlen;
 
-		if (prefixcmp(de->d_name, "git-"))
+		if (prefixcmp(de->d_name, prefix))
 			continue;
 		strcpy(path+dirlen, de->d_name);
 		if (stat(path, &st) || /* stat, not lstat */
@@ -128,14 +130,14 @@ static void list_commands(const char *exec_path, const char *pattern)
 		    !(st.st_mode & S_IXUSR))
 			continue;
 
-		entlen = strlen(de->d_name);
+		entlen = strlen(de->d_name) - prefix_len;
 		if (has_extension(de->d_name, ".exe"))
 			entlen -= 4;
 
 		if (longest < entlen)
 			longest = entlen;
 
-		add_cmdname(de->d_name + 4, entlen-4);
+		add_cmdname(de->d_name + prefix_len, entlen);
 	}
 	closedir(dir);
 
@@ -143,7 +145,7 @@ static void list_commands(const char *exec_path, const char *pattern)
 	printf("----------------------------");
 	mput_char('-', strlen(exec_path));
 	putchar('\n');
-	pretty_print_string_list(cmdname, longest - 4);
+	pretty_print_string_list(cmdname, longest);
 	putchar('\n');
 }
 
@@ -209,7 +211,7 @@ int cmd_help(int argc, const char **argv, const char *prefix)
 	else if (!strcmp(help_cmd, "--all") || !strcmp(help_cmd, "-a")) {
 		printf("usage: %s\n\n", git_usage_string);
 		if(exec_path)
-			list_commands(exec_path, "git-*");
+			list_commands(exec_path);
 		exit(0);
 	}
 

From 384df83312d24ea4d11adcf4e73921fc192595d2 Mon Sep 17 00:00:00 2001
From: Scott R Parish <srp@srparish.net>
Date: Sat, 27 Oct 2007 01:36:51 -0700
Subject: [PATCH 0319/1490] "current_exec_path" is a misleading name, use
 "argv_exec_path"

Signed-off-by: Scott R Parish <srp@srparish.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 exec_cmd.c | 12 ++++++------
 exec_cmd.h |  2 +-
 git.c      |  2 +-
 3 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/exec_cmd.c b/exec_cmd.c
index 9b74ed2f42..33b17a6b45 100644
--- a/exec_cmd.c
+++ b/exec_cmd.c
@@ -5,11 +5,11 @@
 
 extern char **environ;
 static const char *builtin_exec_path = GIT_EXEC_PATH;
-static const char *current_exec_path;
+static const char *argv_exec_path;
 
-void git_set_exec_path(const char *exec_path)
+void git_set_argv_exec_path(const char *exec_path)
 {
-	current_exec_path = exec_path;
+	argv_exec_path = exec_path;
 }
 
 
@@ -18,8 +18,8 @@ const char *git_exec_path(void)
 {
 	const char *env;
 
-	if (current_exec_path)
-		return current_exec_path;
+	if (argv_exec_path)
+		return argv_exec_path;
 
 	env = getenv(EXEC_PATH_ENVIRONMENT);
 	if (env && *env) {
@@ -34,7 +34,7 @@ int execv_git_cmd(const char **argv)
 {
 	char git_command[PATH_MAX + 1];
 	int i;
-	const char *paths[] = { current_exec_path,
+	const char *paths[] = { argv_exec_path,
 				getenv(EXEC_PATH_ENVIRONMENT),
 				builtin_exec_path };
 
diff --git a/exec_cmd.h b/exec_cmd.h
index 849a8395a0..da99287552 100644
--- a/exec_cmd.h
+++ b/exec_cmd.h
@@ -1,7 +1,7 @@
 #ifndef GIT_EXEC_CMD_H
 #define GIT_EXEC_CMD_H
 
-extern void git_set_exec_path(const char *exec_path);
+extern void git_set_argv_exec_path(const char *exec_path);
 extern const char* git_exec_path(void);
 extern int execv_git_cmd(const char **argv); /* NULL terminated */
 extern int execl_git_cmd(const char *cmd, ...);
diff --git a/git.c b/git.c
index efed91c4f4..c7cabf5f34 100644
--- a/git.c
+++ b/git.c
@@ -51,7 +51,7 @@ static int handle_options(const char*** argv, int* argc, int* envchanged)
 		if (!prefixcmp(cmd, "--exec-path")) {
 			cmd += 11;
 			if (*cmd == '=')
-				git_set_exec_path(cmd + 1);
+				git_set_argv_exec_path(cmd + 1);
 			else {
 				puts(git_exec_path());
 				exit(0);

From 0966003c8e8d1528912b10667b903cd981e3a7f6 Mon Sep 17 00:00:00 2001
From: Scott R Parish <srp@srparish.net>
Date: Sat, 27 Oct 2007 01:36:52 -0700
Subject: [PATCH 0320/1490] list_commands(): simplify code by using chdir()

The current code builds absolute path strings for each file to
stat(), this can easily be avoided by chdir()ing into the directory.

Signed-off-by: Scott R Parish <srp@srparish.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 help.c | 18 +++---------------
 1 file changed, 3 insertions(+), 15 deletions(-)

diff --git a/help.c b/help.c
index 3d08973c9d..34ac5db601 100644
--- a/help.c
+++ b/help.c
@@ -96,36 +96,24 @@ static void pretty_print_string_list(struct cmdname **cmdname, int longest)
 static void list_commands(const char *exec_path)
 {
 	unsigned int longest = 0;
-	char path[PATH_MAX];
 	const char *prefix = "git-";
 	int prefix_len = strlen(prefix);
-	int dirlen;
 	DIR *dir = opendir(exec_path);
 	struct dirent *de;
 
-	if (!dir) {
+	if (!dir || chdir(exec_path)) {
 		fprintf(stderr, "git: '%s': %s\n", exec_path, strerror(errno));
 		exit(1);
 	}
 
-	dirlen = strlen(exec_path);
-	if (PATH_MAX - 20 < dirlen) {
-		fprintf(stderr, "git: insanely long exec-path '%s'\n",
-			exec_path);
-		exit(1);
-	}
-
-	memcpy(path, exec_path, dirlen);
-	path[dirlen++] = '/';
-
 	while ((de = readdir(dir)) != NULL) {
 		struct stat st;
 		int entlen;
 
 		if (prefixcmp(de->d_name, prefix))
 			continue;
-		strcpy(path+dirlen, de->d_name);
-		if (stat(path, &st) || /* stat, not lstat */
+
+		if (stat(de->d_name, &st) || /* stat, not lstat */
 		    !S_ISREG(st.st_mode) ||
 		    !(st.st_mode & S_IXUSR))
 			continue;

From 511707d42b3b3e57d9623493092590546ffeae80 Mon Sep 17 00:00:00 2001
From: Scott R Parish <srp@srparish.net>
Date: Sun, 28 Oct 2007 04:17:20 -0700
Subject: [PATCH 0321/1490] use only the $PATH for exec'ing git commands

We need to correctly set up $PATH for non-c based git commands.
Since we already do this, we can just use that $PATH and execvp,
instead of looping over the paths with execve.

This patch adds a setup_path() function to exec_cmd.c, which sets
the $PATH order correctly for our search order. execv_git_cmd() is
stripped down to setting up argv and calling execvp(). git.c's
main() only only needs to call setup_path().

Signed-off-by: Scott R Parish <srp@srparish.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 exec_cmd.c | 118 +++++++++++++++++++++++------------------------------
 exec_cmd.h |   1 +
 git.c      |  43 ++++---------------
 3 files changed, 59 insertions(+), 103 deletions(-)

diff --git a/exec_cmd.c b/exec_cmd.c
index 33b17a6b45..2d0a758512 100644
--- a/exec_cmd.c
+++ b/exec_cmd.c
@@ -29,85 +29,69 @@ const char *git_exec_path(void)
 	return builtin_exec_path;
 }
 
+static void add_path(struct strbuf *out, const char *path)
+{
+	if (path && *path) {
+		if (is_absolute_path(path))
+			strbuf_addstr(out, path);
+		else
+			strbuf_addstr(out, make_absolute_path(path));
+
+		strbuf_addch(out, ':');
+	}
+}
+
+void setup_path(const char *cmd_path)
+{
+	const char *old_path = getenv("PATH");
+	struct strbuf new_path;
+
+	strbuf_init(&new_path, 0);
+
+	add_path(&new_path, argv_exec_path);
+	add_path(&new_path, getenv(EXEC_PATH_ENVIRONMENT));
+	add_path(&new_path, builtin_exec_path);
+	add_path(&new_path, cmd_path);
+
+	if (old_path)
+		strbuf_addstr(&new_path, old_path);
+	else
+		strbuf_addstr(&new_path, "/usr/local/bin:/usr/bin:/bin");
+
+	setenv("PATH", new_path.buf, 1);
+
+	strbuf_release(&new_path);
+}
 
 int execv_git_cmd(const char **argv)
 {
-	char git_command[PATH_MAX + 1];
-	int i;
-	const char *paths[] = { argv_exec_path,
-				getenv(EXEC_PATH_ENVIRONMENT),
-				builtin_exec_path };
+	struct strbuf cmd;
+	const char *tmp;
 
-	for (i = 0; i < ARRAY_SIZE(paths); ++i) {
-		size_t len;
-		int rc;
-		const char *exec_dir = paths[i];
-		const char *tmp;
+	strbuf_init(&cmd, 0);
+	strbuf_addf(&cmd, "git-%s", argv[0]);
 
-		if (!exec_dir || !*exec_dir) continue;
+	/*
+	 * argv[0] must be the git command, but the argv array
+	 * belongs to the caller, and may be reused in
+	 * subsequent loop iterations. Save argv[0] and
+	 * restore it on error.
+	 */
+	tmp = argv[0];
+	argv[0] = cmd.buf;
 
-		if (*exec_dir != '/') {
-			if (!getcwd(git_command, sizeof(git_command))) {
-				fprintf(stderr, "git: cannot determine "
-					"current directory: %s\n",
-					strerror(errno));
-				break;
-			}
-			len = strlen(git_command);
+	trace_argv_printf(argv, -1, "trace: exec:");
 
-			/* Trivial cleanup */
-			while (!prefixcmp(exec_dir, "./")) {
-				exec_dir += 2;
-				while (*exec_dir == '/')
-					exec_dir++;
-			}
+	/* execvp() can only ever return if it fails */
+	execvp(cmd.buf, (char **)argv);
 
-			rc = snprintf(git_command + len,
-				      sizeof(git_command) - len, "/%s",
-				      exec_dir);
-			if (rc < 0 || rc >= sizeof(git_command) - len) {
-				fprintf(stderr, "git: command name given "
-					"is too long.\n");
-				break;
-			}
-		} else {
-			if (strlen(exec_dir) + 1 > sizeof(git_command)) {
-				fprintf(stderr, "git: command name given "
-					"is too long.\n");
-				break;
-			}
-			strcpy(git_command, exec_dir);
-		}
+	trace_printf("trace: exec failed: %s\n", strerror(errno));
 
-		len = strlen(git_command);
-		rc = snprintf(git_command + len, sizeof(git_command) - len,
-			      "/git-%s", argv[0]);
-		if (rc < 0 || rc >= sizeof(git_command) - len) {
-			fprintf(stderr,
-				"git: command name given is too long.\n");
-			break;
-		}
+	argv[0] = tmp;
 
-		/* argv[0] must be the git command, but the argv array
-		 * belongs to the caller, and my be reused in
-		 * subsequent loop iterations. Save argv[0] and
-		 * restore it on error.
-		 */
+	strbuf_release(&cmd);
 
-		tmp = argv[0];
-		argv[0] = git_command;
-
-		trace_argv_printf(argv, -1, "trace: exec:");
-
-		/* execve() can only ever return if it fails */
-		execve(git_command, (char **)argv, environ);
-
-		trace_printf("trace: exec failed: %s\n", strerror(errno));
-
-		argv[0] = tmp;
-	}
 	return -1;
-
 }
 
 
diff --git a/exec_cmd.h b/exec_cmd.h
index da99287552..a892355c82 100644
--- a/exec_cmd.h
+++ b/exec_cmd.h
@@ -3,6 +3,7 @@
 
 extern void git_set_argv_exec_path(const char *exec_path);
 extern const char* git_exec_path(void);
+extern void setup_path(const char *);
 extern int execv_git_cmd(const char **argv); /* NULL terminated */
 extern int execl_git_cmd(const char *cmd, ...);
 
diff --git a/git.c b/git.c
index c7cabf5f34..4e10581101 100644
--- a/git.c
+++ b/git.c
@@ -6,28 +6,6 @@
 const char git_usage_string[] =
 	"git [--version] [--exec-path[=GIT_EXEC_PATH]] [-p|--paginate|--no-pager] [--bare] [--git-dir=GIT_DIR] [--work-tree=GIT_WORK_TREE] [--help] COMMAND [ARGS]";
 
-static void prepend_to_path(const char *dir, int len)
-{
-	const char *old_path = getenv("PATH");
-	char *path;
-	int path_len = len;
-
-	if (!old_path)
-		old_path = "/usr/local/bin:/usr/bin:/bin";
-
-	path_len = len + strlen(old_path) + 1;
-
-	path = xmalloc(path_len + 1);
-
-	memcpy(path, dir, len);
-	path[len] = ':';
-	memcpy(path + len + 1, old_path, path_len - len);
-
-	setenv("PATH", path, 1);
-
-	free(path);
-}
-
 static int handle_options(const char*** argv, int* argc, int* envchanged)
 {
 	int handled = 0;
@@ -408,7 +386,7 @@ int main(int argc, const char **argv)
 {
 	const char *cmd = argv[0] ? argv[0] : "git-help";
 	char *slash = strrchr(cmd, '/');
-	const char *exec_path = NULL;
+	const char *cmd_path = NULL;
 	int done_alias = 0;
 
 	/*
@@ -418,10 +396,7 @@ int main(int argc, const char **argv)
 	 */
 	if (slash) {
 		*slash++ = 0;
-		if (*cmd == '/')
-			exec_path = cmd;
-		else
-			exec_path = xstrdup(make_absolute_path(cmd));
+		cmd_path = cmd;
 		cmd = slash;
 	}
 
@@ -458,16 +433,12 @@ int main(int argc, const char **argv)
 	cmd = argv[0];
 
 	/*
-	 * We execute external git command via execv_git_cmd(),
-	 * which looks at "--exec-path" option, GIT_EXEC_PATH
-	 * environment, and $(gitexecdir) in Makefile while built,
-	 * in this order.  For scripted commands, we prepend
-	 * the value of the exec_path variable to the PATH.
+	 * We use PATH to find git commands, but we prepend some higher
+	 * precidence paths: the "--exec-path" option, the GIT_EXEC_PATH
+	 * environment, and the $(gitexecdir) from the Makefile at build
+	 * time.
 	 */
-	if (exec_path)
-		prepend_to_path(exec_path, strlen(exec_path));
-	exec_path = git_exec_path();
-	prepend_to_path(exec_path, strlen(exec_path));
+	setup_path(cmd_path);
 
 	while (1) {
 		/* See if it's an internal command */

From 1eb056905a2956ca9fabd2edcce05c0a29ce64b1 Mon Sep 17 00:00:00 2001
From: Scott R Parish <srp@srparish.net>
Date: Sun, 28 Oct 2007 20:30:52 -0700
Subject: [PATCH 0322/1490] include $PATH in generating list of commands for
 "help -a"

Git had previously been using the $PATH for scripts--a previous
patch moved exec'ed commands to also use the $PATH. For consistency
"help -a" should also list commands in the $PATH.

The main commands are still listed from the git_exec_path(), but
the $PATH is walked and other git commands (probably extensions) are
listed.

Signed-off-by: Scott R Parish <srp@srparish.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 help.c | 155 +++++++++++++++++++++++++++++++++++++++++++--------------
 1 file changed, 119 insertions(+), 36 deletions(-)

diff --git a/help.c b/help.c
index 34ac5db601..855aeef92f 100644
--- a/help.c
+++ b/help.c
@@ -37,24 +37,25 @@ static inline void mput_char(char c, unsigned int num)
 		putchar(c);
 }
 
-static struct cmdname {
-	size_t len;
-	char name[1];
-} **cmdname;
-static int cmdname_alloc, cmdname_cnt;
+static struct cmdnames {
+	int alloc;
+	int cnt;
+	struct cmdname {
+		size_t len;
+		char name[1];
+	} **names;
+} main_cmds, other_cmds;
 
-static void add_cmdname(const char *name, int len)
+static void add_cmdname(struct cmdnames *cmds, const char *name, int len)
 {
-	struct cmdname *ent;
-	if (cmdname_alloc <= cmdname_cnt) {
-		cmdname_alloc = cmdname_alloc + 200;
-		cmdname = xrealloc(cmdname, cmdname_alloc * sizeof(*cmdname));
-	}
-	ent = xmalloc(sizeof(*ent) + len);
+	struct cmdname *ent = xmalloc(sizeof(*ent) + len);
+
 	ent->len = len;
 	memcpy(ent->name, name, len);
 	ent->name[len] = 0;
-	cmdname[cmdname_cnt++] = ent;
+
+	ALLOC_GROW(cmds->names, cmds->cnt + 1, cmds->alloc);
+	cmds->names[cmds->cnt++] = ent;
 }
 
 static int cmdname_compare(const void *a_, const void *b_)
@@ -64,7 +65,42 @@ static int cmdname_compare(const void *a_, const void *b_)
 	return strcmp(a->name, b->name);
 }
 
-static void pretty_print_string_list(struct cmdname **cmdname, int longest)
+static void uniq(struct cmdnames *cmds)
+{
+	int i, j;
+
+	if (!cmds->cnt)
+		return;
+
+	for (i = j = 1; i < cmds->cnt; i++)
+		if (strcmp(cmds->names[i]->name, cmds->names[i-1]->name))
+			cmds->names[j++] = cmds->names[i];
+
+	cmds->cnt = j;
+}
+
+static void exclude_cmds(struct cmdnames *cmds, struct cmdnames *excludes) {
+	int ci, cj, ei;
+	int cmp;
+
+	ci = cj = ei = 0;
+	while (ci < cmds->cnt && ei < excludes->cnt) {
+		cmp = strcmp(cmds->names[ci]->name, excludes->names[ei]->name);
+		if (cmp < 0)
+			cmds->names[cj++] = cmds->names[ci++];
+		else if (cmp == 0)
+			ci++, ei++;
+		else if (cmp > 0)
+			ei++;
+	}
+
+	while (ci < cmds->cnt)
+		cmds->names[cj++] = cmds->names[ci++];
+
+	cmds->cnt = cj;
+}
+
+static void pretty_print_string_list(struct cmdnames *cmds, int longest)
 {
 	int cols = 1, rows;
 	int space = longest + 1; /* min 1 SP between words */
@@ -73,9 +109,7 @@ static void pretty_print_string_list(struct cmdname **cmdname, int longest)
 
 	if (space < max_cols)
 		cols = max_cols / space;
-	rows = (cmdname_cnt + cols - 1) / cols;
-
-	qsort(cmdname, cmdname_cnt, sizeof(*cmdname), cmdname_compare);
+	rows = (cmds->cnt + cols - 1) / cols;
 
 	for (i = 0; i < rows; i++) {
 		printf("  ");
@@ -83,28 +117,27 @@ static void pretty_print_string_list(struct cmdname **cmdname, int longest)
 		for (j = 0; j < cols; j++) {
 			int n = j * rows + i;
 			int size = space;
-			if (n >= cmdname_cnt)
+			if (n >= cmds->cnt)
 				break;
-			if (j == cols-1 || n + rows >= cmdname_cnt)
+			if (j == cols-1 || n + rows >= cmds->cnt)
 				size = 1;
-			printf("%-*s", size, cmdname[n]->name);
+			printf("%-*s", size, cmds->names[n]->name);
 		}
 		putchar('\n');
 	}
 }
 
-static void list_commands(const char *exec_path)
+static unsigned int list_commands_in_dir(struct cmdnames *cmds,
+					 const char *path)
 {
 	unsigned int longest = 0;
 	const char *prefix = "git-";
 	int prefix_len = strlen(prefix);
-	DIR *dir = opendir(exec_path);
+	DIR *dir = opendir(path);
 	struct dirent *de;
 
-	if (!dir || chdir(exec_path)) {
-		fprintf(stderr, "git: '%s': %s\n", exec_path, strerror(errno));
-		exit(1);
-	}
+	if (!dir || chdir(path))
+		return 0;
 
 	while ((de = readdir(dir)) != NULL) {
 		struct stat st;
@@ -125,16 +158,68 @@ static void list_commands(const char *exec_path)
 		if (longest < entlen)
 			longest = entlen;
 
-		add_cmdname(de->d_name + prefix_len, entlen);
+		add_cmdname(cmds, de->d_name + prefix_len, entlen);
 	}
 	closedir(dir);
 
-	printf("git commands available in '%s'\n", exec_path);
-	printf("----------------------------");
-	mput_char('-', strlen(exec_path));
-	putchar('\n');
-	pretty_print_string_list(cmdname, longest);
-	putchar('\n');
+	return longest;
+}
+
+static void list_commands(void)
+{
+	unsigned int longest = 0;
+	unsigned int len;
+	const char *env_path = getenv("PATH");
+	char *paths, *path, *colon;
+	const char *exec_path = git_exec_path();
+
+	if (exec_path)
+		longest = list_commands_in_dir(&main_cmds, exec_path);
+
+	if (!env_path) {
+		fprintf(stderr, "PATH not set\n");
+		exit(1);
+	}
+
+	path = paths = xstrdup(env_path);
+	while (1) {
+		if ((colon = strchr(path, ':')))
+			*colon = 0;
+
+		len = list_commands_in_dir(&other_cmds, path);
+		if (len > longest)
+			longest = len;
+
+		if (!colon)
+			break;
+		path = colon + 1;
+	}
+	free(paths);
+
+	qsort(main_cmds.names, main_cmds.cnt,
+	      sizeof(*main_cmds.names), cmdname_compare);
+	uniq(&main_cmds);
+
+	qsort(other_cmds.names, other_cmds.cnt,
+	      sizeof(*other_cmds.names), cmdname_compare);
+	uniq(&other_cmds);
+	exclude_cmds(&other_cmds, &main_cmds);
+
+	if (main_cmds.cnt) {
+		printf("available git commands in '%s'\n", exec_path);
+		printf("----------------------------");
+		mput_char('-', strlen(exec_path));
+		putchar('\n');
+		pretty_print_string_list(&main_cmds, longest);
+		putchar('\n');
+	}
+
+	if (other_cmds.cnt) {
+		printf("git commands available from elsewhere on your $PATH\n");
+		printf("---------------------------------------------------\n");
+		pretty_print_string_list(&other_cmds, longest);
+		putchar('\n');
+	}
 }
 
 void list_common_cmds_help(void)
@@ -188,7 +273,6 @@ int cmd_version(int argc, const char **argv, const char *prefix)
 int cmd_help(int argc, const char **argv, const char *prefix)
 {
 	const char *help_cmd = argc > 1 ? argv[1] : NULL;
-	const char *exec_path = git_exec_path();
 
 	if (!help_cmd) {
 		printf("usage: %s\n\n", git_usage_string);
@@ -198,8 +282,7 @@ int cmd_help(int argc, const char **argv, const char *prefix)
 
 	else if (!strcmp(help_cmd, "--all") || !strcmp(help_cmd, "-a")) {
 		printf("usage: %s\n\n", git_usage_string);
-		if(exec_path)
-			list_commands(exec_path);
+		list_commands();
 		exit(0);
 	}
 

From e8f5d87056093f40a271f89c2c91d1a7025e2440 Mon Sep 17 00:00:00 2001
From: Scott R Parish <srp@srparish.net>
Date: Sat, 27 Oct 2007 01:36:55 -0700
Subject: [PATCH 0323/1490] shell should call the new setup_path() to setup
 $PATH

Shell currently does its own manual thing for setting up the $PATH;
it can now call setup_path().

Signed-off-by: Scott R Parish <srp@srparish.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 shell.c | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/shell.c b/shell.c
index cfe372b213..9826109d5b 100644
--- a/shell.c
+++ b/shell.c
@@ -24,17 +24,11 @@ static int do_cvs_cmd(const char *me, char *arg)
 	const char *cvsserver_argv[3] = {
 		"cvsserver", "server", NULL
 	};
-	const char *oldpath = getenv("PATH");
-	struct strbuf newpath = STRBUF_INIT;
 
 	if (!arg || strcmp(arg, "server"))
 		die("git-cvsserver only handles server: %s", arg);
 
-	strbuf_addstr(&newpath, git_exec_path());
-	strbuf_addch(&newpath, ':');
-	strbuf_addstr(&newpath, oldpath);
-
-	setenv("PATH", strbuf_detach(&newpath, NULL), 1);
+	setup_path(NULL);
 
 	return execv_git_cmd(cvsserver_argv);
 }

From 4a59fd131229968b08af9bdf221c341f54c52983 Mon Sep 17 00:00:00 2001
From: Pierre Habouzit <madcoder@debian.org>
Date: Mon, 15 Oct 2007 01:35:37 +0200
Subject: [PATCH 0324/1490] Add a simple option parser.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

The option parser takes argc, argv, an array of struct option
and a usage string.  Each of the struct option elements in the array
describes a valid option, its type and a pointer to the location where the
value is written.  The entry point is parse_options(), which scans through
the given argv, and matches each option there against the list of valid
options.  During the scan, argv is rewritten to only contain the
non-option command line arguments and the number of these is returned.

Aggregation of single switches is allowed:
  -rC0 is the same as -r -C 0 (supposing that -C wants an arg).

Every long option automatically support the option with the same name,
prefixed with 'no-' to unset the switch. It assumes that initial value for
strings are "NULL" and for integers is "0".

Long options are supported either with '=' or without:
  --some-option=foo is the same as --some-option foo

Acked-by: Kristian Høgsberg <krh@redhat.com>
Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 Makefile        |   4 +-
 parse-options.c | 167 ++++++++++++++++++++++++++++++++++++++++++++++++
 parse-options.h |  35 ++++++++++
 3 files changed, 204 insertions(+), 2 deletions(-)
 create mode 100644 parse-options.c
 create mode 100644 parse-options.h

diff --git a/Makefile b/Makefile
index 72f5ef43ce..7e6e1d65f9 100644
--- a/Makefile
+++ b/Makefile
@@ -290,7 +290,7 @@ LIB_H = \
 	run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
 	tree-walk.h log-tree.h dir.h path-list.h unpack-trees.h builtin.h \
 	utf8.h reflog-walk.h patch-ids.h attr.h decorate.h progress.h \
-	mailmap.h remote.h transport.h
+	mailmap.h remote.h parse-options.h transport.h
 
 DIFF_OBJS = \
 	diff.o diff-lib.o diffcore-break.o diffcore-order.o \
@@ -313,7 +313,7 @@ LIB_OBJS = \
 	alloc.o merge-file.o path-list.o help.o unpack-trees.o $(DIFF_OBJS) \
 	color.o wt-status.o archive-zip.o archive-tar.o shallow.o utf8.o \
 	convert.o attr.o decorate.o progress.o mailmap.o symlinks.o remote.o \
-	transport.o bundle.o walker.o
+	transport.o bundle.o walker.o parse-options.o
 
 BUILTIN_OBJS = \
 	builtin-add.o \
diff --git a/parse-options.c b/parse-options.c
new file mode 100644
index 0000000000..7bdffdbe51
--- /dev/null
+++ b/parse-options.c
@@ -0,0 +1,167 @@
+#include "git-compat-util.h"
+#include "parse-options.h"
+#include "strbuf.h"
+
+#define OPT_SHORT 1
+#define OPT_UNSET 2
+
+struct optparse_t {
+	const char **argv;
+	int argc;
+	const char *opt;
+};
+
+static inline const char *get_arg(struct optparse_t *p)
+{
+	if (p->opt) {
+		const char *res = p->opt;
+		p->opt = NULL;
+		return res;
+	}
+	p->argc--;
+	return *++p->argv;
+}
+
+static inline const char *skip_prefix(const char *str, const char *prefix)
+{
+	size_t len = strlen(prefix);
+	return strncmp(str, prefix, len) ? NULL : str + len;
+}
+
+static int opterror(const struct option *opt, const char *reason, int flags)
+{
+	if (flags & OPT_SHORT)
+		return error("switch `%c' %s", opt->short_name, reason);
+	if (flags & OPT_UNSET)
+		return error("option `no-%s' %s", opt->long_name, reason);
+	return error("option `%s' %s", opt->long_name, reason);
+}
+
+static int get_value(struct optparse_t *p,
+                     const struct option *opt, int flags)
+{
+	const char *s;
+
+	if (p->opt && (flags & OPT_UNSET))
+		return opterror(opt, "takes no value", flags);
+
+	switch (opt->type) {
+	case OPTION_BOOLEAN:
+		if (!(flags & OPT_SHORT) && p->opt)
+			return opterror(opt, "takes no value", flags);
+		if (flags & OPT_UNSET)
+			*(int *)opt->value = 0;
+		else
+			(*(int *)opt->value)++;
+		return 0;
+
+	case OPTION_STRING:
+		if (flags & OPT_UNSET) {
+			*(const char **)opt->value = (const char *)NULL;
+			return 0;
+		}
+		if (!p->opt && p->argc <= 1)
+			return opterror(opt, "requires a value", flags);
+		*(const char **)opt->value = get_arg(p);
+		return 0;
+
+	case OPTION_INTEGER:
+		if (flags & OPT_UNSET) {
+			*(int *)opt->value = 0;
+			return 0;
+		}
+		if (!p->opt && p->argc <= 1)
+			return opterror(opt, "requires a value", flags);
+		*(int *)opt->value = strtol(get_arg(p), (char **)&s, 10);
+		if (*s)
+			return opterror(opt, "expects a numerical value", flags);
+		return 0;
+
+	default:
+		die("should not happen, someone must be hit on the forehead");
+	}
+}
+
+static int parse_short_opt(struct optparse_t *p, const struct option *options)
+{
+	for (; options->type != OPTION_END; options++) {
+		if (options->short_name == *p->opt) {
+			p->opt = p->opt[1] ? p->opt + 1 : NULL;
+			return get_value(p, options, OPT_SHORT);
+		}
+	}
+	return error("unknown switch `%c'", *p->opt);
+}
+
+static int parse_long_opt(struct optparse_t *p, const char *arg,
+                          const struct option *options)
+{
+	for (; options->type != OPTION_END; options++) {
+		const char *rest;
+		int flags = 0;
+
+		if (!options->long_name)
+			continue;
+
+		rest = skip_prefix(arg, options->long_name);
+		if (!rest) {
+			if (strncmp(arg, "no-", 3))
+				continue;
+			flags |= OPT_UNSET;
+			rest = skip_prefix(arg + 3, options->long_name);
+			if (!rest)
+				continue;
+		}
+		if (*rest) {
+			if (*rest != '=')
+				continue;
+			p->opt = rest + 1;
+		}
+		return get_value(p, options, flags);
+	}
+	return error("unknown option `%s'", arg);
+}
+
+int parse_options(int argc, const char **argv, const struct option *options,
+                  const char *usagestr, int flags)
+{
+	struct optparse_t args = { argv + 1, argc - 1, NULL };
+	int j = 0;
+
+	for (; args.argc; args.argc--, args.argv++) {
+		const char *arg = args.argv[0];
+
+		if (*arg != '-' || !arg[1]) {
+			argv[j++] = args.argv[0];
+			continue;
+		}
+
+		if (arg[1] != '-') {
+			args.opt = arg + 1;
+			do {
+				if (*args.opt == 'h')
+					usage(usagestr);
+				if (parse_short_opt(&args, options) < 0)
+					usage(usagestr);
+			} while (args.opt);
+			continue;
+		}
+
+		if (!arg[2]) { /* "--" */
+			if (!(flags & PARSE_OPT_KEEP_DASHDASH)) {
+				args.argc--;
+				args.argv++;
+			}
+			break;
+		}
+
+		if (!strcmp(arg + 2, "help"))
+			usage(usagestr);
+		if (parse_long_opt(&args, arg + 2, options))
+			usage(usagestr);
+	}
+
+	memmove(argv + j, args.argv, args.argc * sizeof(*argv));
+	argv[j + args.argc] = NULL;
+	return j + args.argc;
+}
diff --git a/parse-options.h b/parse-options.h
new file mode 100644
index 0000000000..76d73b299f
--- /dev/null
+++ b/parse-options.h
@@ -0,0 +1,35 @@
+#ifndef PARSE_OPTIONS_H
+#define PARSE_OPTIONS_H
+
+enum parse_opt_type {
+	OPTION_END,
+	OPTION_BOOLEAN,
+	OPTION_STRING,
+	OPTION_INTEGER,
+};
+
+enum parse_opt_flags {
+	PARSE_OPT_KEEP_DASHDASH = 1,
+};
+
+struct option {
+	enum parse_opt_type type;
+	int short_name;
+	const char *long_name;
+	void *value;
+};
+
+#define OPT_END()                   { OPTION_END }
+#define OPT_BOOLEAN(s, l, v, h)     { OPTION_BOOLEAN, (s), (l), (v) }
+#define OPT_INTEGER(s, l, v, h)     { OPTION_INTEGER, (s), (l), (v) }
+#define OPT_STRING(s, l, v, a, h)   { OPTION_STRING,  (s), (l), (v) }
+
+/* parse_options() will filter out the processed options and leave the
+ * non-option argments in argv[].
+ * Returns the number of arguments left in argv[].
+ */
+extern int parse_options(int argc, const char **argv,
+                         const struct option *options,
+                         const char *usagestr, int flags);
+
+#endif

From d7a38c54a6ccbcbcf29d8cf1110b2702c8b3f7f8 Mon Sep 17 00:00:00 2001
From: Pierre Habouzit <madcoder@debian.org>
Date: Mon, 15 Oct 2007 01:38:30 +0200
Subject: [PATCH 0325/1490] parse-options: be able to generate usages
 automatically

Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 parse-options.c | 73 +++++++++++++++++++++++++++++++++++++++++++++----
 parse-options.h | 15 +++++++---
 2 files changed, 79 insertions(+), 9 deletions(-)

diff --git a/parse-options.c b/parse-options.c
index 7bdffdbe51..57a2a11266 100644
--- a/parse-options.c
+++ b/parse-options.c
@@ -123,7 +123,7 @@ static int parse_long_opt(struct optparse_t *p, const char *arg,
 }
 
 int parse_options(int argc, const char **argv, const struct option *options,
-                  const char *usagestr, int flags)
+                  const char * const usagestr[], int flags)
 {
 	struct optparse_t args = { argv + 1, argc - 1, NULL };
 	int j = 0;
@@ -140,9 +140,9 @@ int parse_options(int argc, const char **argv, const struct option *options,
 			args.opt = arg + 1;
 			do {
 				if (*args.opt == 'h')
-					usage(usagestr);
+					usage_with_options(usagestr, options);
 				if (parse_short_opt(&args, options) < 0)
-					usage(usagestr);
+					usage_with_options(usagestr, options);
 			} while (args.opt);
 			continue;
 		}
@@ -156,12 +156,75 @@ int parse_options(int argc, const char **argv, const struct option *options,
 		}
 
 		if (!strcmp(arg + 2, "help"))
-			usage(usagestr);
+			usage_with_options(usagestr, options);
 		if (parse_long_opt(&args, arg + 2, options))
-			usage(usagestr);
+			usage_with_options(usagestr, options);
 	}
 
 	memmove(argv + j, args.argv, args.argc * sizeof(*argv));
 	argv[j + args.argc] = NULL;
 	return j + args.argc;
 }
+
+#define USAGE_OPTS_WIDTH 24
+#define USAGE_GAP         2
+
+void usage_with_options(const char * const *usagestr,
+                        const struct option *opts)
+{
+	struct strbuf sb;
+
+	strbuf_init(&sb, 4096);
+	strbuf_addstr(&sb, *usagestr);
+	strbuf_addch(&sb, '\n');
+	while (*++usagestr)
+		strbuf_addf(&sb, "    %s\n", *usagestr);
+
+	if (opts->type != OPTION_GROUP)
+		strbuf_addch(&sb, '\n');
+
+	for (; opts->type != OPTION_END; opts++) {
+		size_t pos;
+		int pad;
+
+		if (opts->type == OPTION_GROUP) {
+			strbuf_addch(&sb, '\n');
+			if (*opts->help)
+				strbuf_addf(&sb, "%s\n", opts->help);
+			continue;
+		}
+
+		pos = sb.len;
+		strbuf_addstr(&sb, "    ");
+		if (opts->short_name)
+			strbuf_addf(&sb, "-%c", opts->short_name);
+		if (opts->long_name && opts->short_name)
+			strbuf_addstr(&sb, ", ");
+		if (opts->long_name)
+			strbuf_addf(&sb, "--%s", opts->long_name);
+
+		switch (opts->type) {
+		case OPTION_INTEGER:
+			strbuf_addstr(&sb, " <n>");
+			break;
+		case OPTION_STRING:
+			if (opts->argh)
+				strbuf_addf(&sb, " <%s>", opts->argh);
+			else
+				strbuf_addstr(&sb, " ...");
+			break;
+		default:
+			break;
+		}
+
+		pad = sb.len - pos;
+		if (pad <= USAGE_OPTS_WIDTH)
+			pad = USAGE_OPTS_WIDTH - pad;
+		else {
+			strbuf_addch(&sb, '\n');
+			pad = USAGE_OPTS_WIDTH;
+		}
+		strbuf_addf(&sb, "%*s%s\n", pad + USAGE_GAP, "", opts->help);
+	}
+	usage(sb.buf);
+}
diff --git a/parse-options.h b/parse-options.h
index 76d73b299f..3006a769cd 100644
--- a/parse-options.h
+++ b/parse-options.h
@@ -3,6 +3,7 @@
 
 enum parse_opt_type {
 	OPTION_END,
+	OPTION_GROUP,
 	OPTION_BOOLEAN,
 	OPTION_STRING,
 	OPTION_INTEGER,
@@ -17,12 +18,15 @@ struct option {
 	int short_name;
 	const char *long_name;
 	void *value;
+	const char *argh;
+	const char *help;
 };
 
 #define OPT_END()                   { OPTION_END }
-#define OPT_BOOLEAN(s, l, v, h)     { OPTION_BOOLEAN, (s), (l), (v) }
-#define OPT_INTEGER(s, l, v, h)     { OPTION_INTEGER, (s), (l), (v) }
-#define OPT_STRING(s, l, v, a, h)   { OPTION_STRING,  (s), (l), (v) }
+#define OPT_GROUP(h)                { OPTION_GROUP, 0, NULL, NULL, NULL, (h) }
+#define OPT_BOOLEAN(s, l, v, h)     { OPTION_BOOLEAN, (s), (l), (v), NULL, (h) }
+#define OPT_INTEGER(s, l, v, h)     { OPTION_INTEGER, (s), (l), (v), NULL, (h) }
+#define OPT_STRING(s, l, v, a, h)   { OPTION_STRING,  (s), (l), (v), (a), (h) }
 
 /* parse_options() will filter out the processed options and leave the
  * non-option argments in argv[].
@@ -30,6 +34,9 @@ struct option {
  */
 extern int parse_options(int argc, const char **argv,
                          const struct option *options,
-                         const char *usagestr, int flags);
+                         const char * const usagestr[], int flags);
+
+extern NORETURN void usage_with_options(const char * const *usagestr,
+                                        const struct option *options);
 
 #endif

From beb474379315654566e78eea8a0e39c66ebcbb8a Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Sat, 13 Oct 2007 17:34:45 +0100
Subject: [PATCH 0326/1490] Add tests for parse-options.c

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 .gitignore               |  1 +
 Makefile                 |  2 +-
 t/t0040-parse-options.sh | 70 ++++++++++++++++++++++++++++++++++++++++
 test-parse-options.c     | 35 ++++++++++++++++++++
 4 files changed, 107 insertions(+), 1 deletion(-)
 create mode 100755 t/t0040-parse-options.sh
 create mode 100644 test-parse-options.c

diff --git a/.gitignore b/.gitignore
index 62afef2347..249b451b87 100644
--- a/.gitignore
+++ b/.gitignore
@@ -154,6 +154,7 @@ test-delta
 test-dump-cache-tree
 test-genrandom
 test-match-trees
+test-parse-options
 test-sha1
 common-cmds.h
 *.tar.gz
diff --git a/Makefile b/Makefile
index 7e6e1d65f9..3c9af55f44 100644
--- a/Makefile
+++ b/Makefile
@@ -976,7 +976,7 @@ endif
 
 ### Testing rules
 
-TEST_PROGRAMS = test-chmtime$X test-genrandom$X test-date$X test-delta$X test-sha1$X test-match-trees$X test-absolute-path$X
+TEST_PROGRAMS = test-chmtime$X test-genrandom$X test-date$X test-delta$X test-sha1$X test-match-trees$X test-absolute-path$X test-parse-options$X
 
 all:: $(TEST_PROGRAMS)
 
diff --git a/t/t0040-parse-options.sh b/t/t0040-parse-options.sh
new file mode 100755
index 0000000000..8e4d74b200
--- /dev/null
+++ b/t/t0040-parse-options.sh
@@ -0,0 +1,70 @@
+#!/bin/sh
+#
+# Copyright (c) 2007 Johannes Schindelin
+#
+
+test_description='our own option parser'
+
+. ./test-lib.sh
+
+cat > expect.err << EOF
+usage: test-parse-options <options>
+
+    -b, --boolean         get a boolean
+    -i, --integer <n>     get a integer
+    -j <n>                get a integer, too
+
+string options
+    -s, --string <string>
+                          get a string
+    --string2 <str>       get another string
+
+EOF
+
+test_expect_success 'test help' '
+	! test-parse-options -h > output 2> output.err &&
+	test ! -s output &&
+	git diff expect.err output.err
+'
+
+cat > expect << EOF
+boolean: 2
+integer: 1729
+string: 123
+EOF
+
+test_expect_success 'short options' '
+	test-parse-options -s123 -b -i 1729 -b > output 2> output.err &&
+	git diff expect output &&
+	test ! -s output.err
+'
+cat > expect << EOF
+boolean: 2
+integer: 1729
+string: 321
+EOF
+
+test_expect_success 'long options' '
+	test-parse-options --boolean --integer 1729 --boolean --string2=321 \
+		> output 2> output.err &&
+	test ! -s output.err &&
+	git diff expect output
+'
+
+cat > expect << EOF
+boolean: 1
+integer: 13
+string: 123
+arg 00: a1
+arg 01: b1
+arg 02: --boolean
+EOF
+
+test_expect_success 'intermingled arguments' '
+	test-parse-options a1 --string 123 b1 --boolean -j 13 -- --boolean \
+		> output 2> output.err &&
+	test ! -s output.err &&
+	git diff expect output
+'
+
+test_done
diff --git a/test-parse-options.c b/test-parse-options.c
new file mode 100644
index 0000000000..277cfe4d6d
--- /dev/null
+++ b/test-parse-options.c
@@ -0,0 +1,35 @@
+#include "cache.h"
+#include "parse-options.h"
+
+static int boolean = 0;
+static int integer = 0;
+static char *string = NULL;
+
+int main(int argc, const char **argv)
+{
+	const char *usage[] = {
+		"test-parse-options <options>",
+		NULL
+	};
+	struct option options[] = {
+		OPT_BOOLEAN('b', "boolean", &boolean, "get a boolean"),
+		OPT_INTEGER('i', "integer", &integer, "get a integer"),
+		OPT_INTEGER('j', NULL, &integer, "get a integer, too"),
+		OPT_GROUP("string options"),
+		OPT_STRING('s', "string", &string, "string", "get a string"),
+		OPT_STRING(0, "string2", &string, "str", "get another string"),
+		OPT_END(),
+	};
+	int i;
+
+	argc = parse_options(argc, argv, options, usage, 0);
+
+	printf("boolean: %d\n", boolean);
+	printf("integer: %d\n", integer);
+	printf("string: %s\n", string ? string : "(not set)");
+
+	for (i = 0; i < argc; i++)
+		printf("arg %02d: %s\n", i, argv[i]);
+
+	return 0;
+}

From f389c808b6774fb0a1fc54cf2563a7b3038dd1d4 Mon Sep 17 00:00:00 2001
From: Alex Riesen <raa.lkml@gmail.com>
Date: Sun, 14 Oct 2007 00:10:51 +0200
Subject: [PATCH 0327/1490] Rework make_usage to print the usage message
 immediately

Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 parse-options.c | 47 ++++++++++++++++++++++-------------------------
 1 file changed, 22 insertions(+), 25 deletions(-)

diff --git a/parse-options.c b/parse-options.c
index 57a2a11266..89c5f52be5 100644
--- a/parse-options.c
+++ b/parse-options.c
@@ -1,6 +1,5 @@
 #include "git-compat-util.h"
 #include "parse-options.h"
-#include "strbuf.h"
 
 #define OPT_SHORT 1
 #define OPT_UNSET 2
@@ -172,59 +171,57 @@ int parse_options(int argc, const char **argv, const struct option *options,
 void usage_with_options(const char * const *usagestr,
                         const struct option *opts)
 {
-	struct strbuf sb;
-
-	strbuf_init(&sb, 4096);
-	strbuf_addstr(&sb, *usagestr);
-	strbuf_addch(&sb, '\n');
-	while (*++usagestr)
-		strbuf_addf(&sb, "    %s\n", *usagestr);
+	fprintf(stderr, "usage: %s\n", *usagestr++);
+	while (*usagestr && **usagestr)
+		fprintf(stderr, "   or: %s\n", *usagestr++);
+	while (*usagestr)
+		fprintf(stderr, "    %s\n", *usagestr++);
 
 	if (opts->type != OPTION_GROUP)
-		strbuf_addch(&sb, '\n');
+		fputc('\n', stderr);
 
 	for (; opts->type != OPTION_END; opts++) {
 		size_t pos;
 		int pad;
 
 		if (opts->type == OPTION_GROUP) {
-			strbuf_addch(&sb, '\n');
+			fputc('\n', stderr);
 			if (*opts->help)
-				strbuf_addf(&sb, "%s\n", opts->help);
+				fprintf(stderr, "%s\n", opts->help);
 			continue;
 		}
 
-		pos = sb.len;
-		strbuf_addstr(&sb, "    ");
+		pos = fprintf(stderr, "    ");
 		if (opts->short_name)
-			strbuf_addf(&sb, "-%c", opts->short_name);
+			pos += fprintf(stderr, "-%c", opts->short_name);
 		if (opts->long_name && opts->short_name)
-			strbuf_addstr(&sb, ", ");
+			pos += fprintf(stderr, ", ");
 		if (opts->long_name)
-			strbuf_addf(&sb, "--%s", opts->long_name);
+			pos += fprintf(stderr, "--%s", opts->long_name);
 
 		switch (opts->type) {
 		case OPTION_INTEGER:
-			strbuf_addstr(&sb, " <n>");
+			pos += fprintf(stderr, " <n>");
 			break;
 		case OPTION_STRING:
 			if (opts->argh)
-				strbuf_addf(&sb, " <%s>", opts->argh);
+				pos += fprintf(stderr, " <%s>", opts->argh);
 			else
-				strbuf_addstr(&sb, " ...");
+				pos += fprintf(stderr, " ...");
 			break;
 		default:
 			break;
 		}
 
-		pad = sb.len - pos;
-		if (pad <= USAGE_OPTS_WIDTH)
-			pad = USAGE_OPTS_WIDTH - pad;
+		if (pos <= USAGE_OPTS_WIDTH)
+			pad = USAGE_OPTS_WIDTH - pos;
 		else {
-			strbuf_addch(&sb, '\n');
+			fputc('\n', stderr);
 			pad = USAGE_OPTS_WIDTH;
 		}
-		strbuf_addf(&sb, "%*s%s\n", pad + USAGE_GAP, "", opts->help);
+		fprintf(stderr, "%*s%s\n", pad + USAGE_GAP, "", opts->help);
 	}
-	usage(sb.buf);
+	fputc('\n', stderr);
+
+	exit(129);
 }

From ffe659f94d793375fca97dd296422fc10c155016 Mon Sep 17 00:00:00 2001
From: Pierre Habouzit <madcoder@debian.org>
Date: Mon, 15 Oct 2007 01:45:45 +0200
Subject: [PATCH 0328/1490] parse-options: make some arguments optional, add
 callbacks.

* add the possibility to use callbacks to parse some options, this can
  help implementing new options kinds with great flexibility. struct option
  gains a callback pointer and a `defval' where callbacks user can put
  either integers or pointers. callbacks also can use the `value' pointer
  for anything, preferably to the pointer to the final storage for the value
  though.

* add a `flag' member to struct option to make explicit that this option may
  have an optional argument. The semantics depends on the option type. For
  INTEGERS, it means that if the switch is not used in its
  --long-form=<value> form, and that there is no token after it or that the
  token does not starts with a digit, then it's assumed that the switch has
  no argument. For STRING or CALLBACK it works the same, except that the
  condition is that the next atom starts with a dash. This is needed to
  implement backward compatible behaviour with existing ways to parse the
  command line. Its use for new options is discouraged.

Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 parse-options.c | 45 +++++++++++++++++++++++++++++++++++++--------
 parse-options.h | 16 ++++++++++++++++
 2 files changed, 53 insertions(+), 8 deletions(-)

diff --git a/parse-options.c b/parse-options.c
index 89c5f52be5..c751ebf601 100644
--- a/parse-options.c
+++ b/parse-options.c
@@ -39,7 +39,8 @@ static int opterror(const struct option *opt, const char *reason, int flags)
 static int get_value(struct optparse_t *p,
                      const struct option *opt, int flags)
 {
-	const char *s;
+	const char *s, *arg;
+	arg = p->opt ? p->opt : (p->argc > 1 ? p->argv[1] : NULL);
 
 	if (p->opt && (flags & OPT_UNSET))
 		return opterror(opt, "takes no value", flags);
@@ -59,17 +60,34 @@ static int get_value(struct optparse_t *p,
 			*(const char **)opt->value = (const char *)NULL;
 			return 0;
 		}
-		if (!p->opt && p->argc <= 1)
+		if (opt->flags & PARSE_OPT_OPTARG && (!arg || *arg == '-')) {
+			*(const char **)opt->value = (const char *)opt->defval;
+			return 0;
+		}
+		if (!arg)
 			return opterror(opt, "requires a value", flags);
 		*(const char **)opt->value = get_arg(p);
 		return 0;
 
+	case OPTION_CALLBACK:
+		if (flags & OPT_UNSET)
+			return (*opt->callback)(opt, NULL, 1);
+		if (opt->flags & PARSE_OPT_OPTARG && (!arg || *arg == '-'))
+			return (*opt->callback)(opt, NULL, 0);
+		if (!arg)
+			return opterror(opt, "requires a value", flags);
+		return (*opt->callback)(opt, get_arg(p), 0);
+
 	case OPTION_INTEGER:
 		if (flags & OPT_UNSET) {
 			*(int *)opt->value = 0;
 			return 0;
 		}
-		if (!p->opt && p->argc <= 1)
+		if (opt->flags & PARSE_OPT_OPTARG && (!arg || !isdigit(*arg))) {
+			*(int *)opt->value = opt->defval;
+			return 0;
+		}
+		if (!arg)
 			return opterror(opt, "requires a value", flags);
 		*(int *)opt->value = strtol(get_arg(p), (char **)&s, 10);
 		if (*s)
@@ -201,13 +219,24 @@ void usage_with_options(const char * const *usagestr,
 
 		switch (opts->type) {
 		case OPTION_INTEGER:
-			pos += fprintf(stderr, " <n>");
+			if (opts->flags & PARSE_OPT_OPTARG)
+				pos += fprintf(stderr, " [<n>]");
+			else
+				pos += fprintf(stderr, " <n>");
 			break;
 		case OPTION_STRING:
-			if (opts->argh)
-				pos += fprintf(stderr, " <%s>", opts->argh);
-			else
-				pos += fprintf(stderr, " ...");
+		case OPTION_CALLBACK:
+			if (opts->argh) {
+				if (opts->flags & PARSE_OPT_OPTARG)
+					pos += fprintf(stderr, " [<%s>]", opts->argh);
+				else
+					pos += fprintf(stderr, " <%s>", opts->argh);
+			} else {
+				if (opts->flags & PARSE_OPT_OPTARG)
+					pos += fprintf(stderr, " [...]");
+				else
+					pos += fprintf(stderr, " ...");
+			}
 			break;
 		default:
 			break;
diff --git a/parse-options.h b/parse-options.h
index 3006a769cd..2b8e7624d6 100644
--- a/parse-options.h
+++ b/parse-options.h
@@ -7,12 +7,20 @@ enum parse_opt_type {
 	OPTION_BOOLEAN,
 	OPTION_STRING,
 	OPTION_INTEGER,
+	OPTION_CALLBACK,
 };
 
 enum parse_opt_flags {
 	PARSE_OPT_KEEP_DASHDASH = 1,
 };
 
+enum parse_opt_option_flags {
+	PARSE_OPT_OPTARG  = 1,
+};
+
+struct option;
+typedef int parse_opt_cb(const struct option *, const char *arg, int unset);
+
 struct option {
 	enum parse_opt_type type;
 	int short_name;
@@ -20,6 +28,12 @@ struct option {
 	void *value;
 	const char *argh;
 	const char *help;
+
+	int flags;
+	parse_opt_cb *callback;
+	/* holds default value for PARSE_OPT_OPTARG,
+	   though callbacks can use it like they want */
+	intptr_t defval;
 };
 
 #define OPT_END()                   { OPTION_END }
@@ -27,6 +41,8 @@ struct option {
 #define OPT_BOOLEAN(s, l, v, h)     { OPTION_BOOLEAN, (s), (l), (v), NULL, (h) }
 #define OPT_INTEGER(s, l, v, h)     { OPTION_INTEGER, (s), (l), (v), NULL, (h) }
 #define OPT_STRING(s, l, v, a, h)   { OPTION_STRING,  (s), (l), (v), (a), (h) }
+#define OPT_CALLBACK(s, l, v, a, h, f) \
+	{ OPTION_CALLBACK, (s), (l), (v), (a), (h), 0, (f) }
 
 /* parse_options() will filter out the processed options and leave the
  * non-option argments in argv[].

From 0ce865b134f8ccd60f6e584744144b0978a9fdf2 Mon Sep 17 00:00:00 2001
From: Pierre Habouzit <madcoder@debian.org>
Date: Sun, 14 Oct 2007 11:05:12 +0200
Subject: [PATCH 0329/1490] Add shortcuts for very often used options.

It helps with consistency of the help strings, for example.

Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 parse-options.c | 21 +++++++++++++++++++++
 parse-options.h | 11 +++++++++++
 2 files changed, 32 insertions(+)

diff --git a/parse-options.c b/parse-options.c
index c751ebf601..12a9f9ea68 100644
--- a/parse-options.c
+++ b/parse-options.c
@@ -254,3 +254,24 @@ void usage_with_options(const char * const *usagestr,
 
 	exit(129);
 }
+
+/*----- some often used options -----*/
+#include "cache.h"
+int parse_opt_abbrev_cb(const struct option *opt, const char *arg, int unset)
+{
+	int v;
+
+	if (!arg) {
+		v = unset ? 0 : DEFAULT_ABBREV;
+	} else {
+		v = strtol(arg, (char **)&arg, 10);
+		if (*arg)
+			return opterror(opt, "expects a numerical value", 0);
+		if (v && v < MINIMUM_ABBREV)
+			v = MINIMUM_ABBREV;
+		else if (v > 40)
+			v = 40;
+	}
+	*(int *)(opt->value) = v;
+	return 0;
+}
diff --git a/parse-options.h b/parse-options.h
index 2b8e7624d6..2558e00a7c 100644
--- a/parse-options.h
+++ b/parse-options.h
@@ -55,4 +55,15 @@ extern int parse_options(int argc, const char **argv,
 extern NORETURN void usage_with_options(const char * const *usagestr,
                                         const struct option *options);
 
+/*----- some often used options -----*/
+extern int parse_opt_abbrev_cb(const struct option *, const char *, int);
+
+#define OPT__VERBOSE(var)  OPT_BOOLEAN('v', "verbose", (var), "be verbose")
+#define OPT__QUIET(var)    OPT_BOOLEAN('q', "quiet",   (var), "be quiet")
+#define OPT__DRY_RUN(var)  OPT_BOOLEAN('n', "dry-run", (var), "dry run")
+#define OPT__ABBREV(var)  \
+	{ OPTION_CALLBACK, 0, "abbrev", (var), "n", \
+	  "use <n> digits to display SHA-1s", \
+	  PARSE_OPT_OPTARG, &parse_opt_abbrev_cb, 0 }
+
 #endif

From 7f275b91520d31bfbe43ec5a9bbaf8ac6e663ce0 Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Sun, 14 Oct 2007 17:54:06 +0100
Subject: [PATCH 0330/1490] parse-options: Allow abbreviated options when
 unambiguous

When there is an option "--amend", the option parser now recognizes
"--am" for that option, provided that there is no other option beginning
with "--am".

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 parse-options.c          | 37 +++++++++++++++++++++++++++++++++++++
 t/t0040-parse-options.sh | 23 +++++++++++++++++++++++
 2 files changed, 60 insertions(+)

diff --git a/parse-options.c b/parse-options.c
index 12a9f9ea68..b4a3b63e9f 100644
--- a/parse-options.c
+++ b/parse-options.c
@@ -113,6 +113,13 @@ static int parse_short_opt(struct optparse_t *p, const struct option *options)
 static int parse_long_opt(struct optparse_t *p, const char *arg,
                           const struct option *options)
 {
+	const char *arg_end = strchr(arg, '=');
+	const struct option *abbrev_option = NULL;
+	int abbrev_flags = 0;
+
+	if (!arg_end)
+		arg_end = arg + strlen(arg);
+
 	for (; options->type != OPTION_END; options++) {
 		const char *rest;
 		int flags = 0;
@@ -122,10 +129,38 @@ static int parse_long_opt(struct optparse_t *p, const char *arg,
 
 		rest = skip_prefix(arg, options->long_name);
 		if (!rest) {
+			/* abbreviated? */
+			if (!strncmp(options->long_name, arg, arg_end - arg)) {
+is_abbreviated:
+				if (abbrev_option)
+					return error("Ambiguous option: %s "
+						"(could be --%s%s or --%s%s)",
+						arg,
+						(flags & OPT_UNSET) ?
+							"no-" : "",
+						options->long_name,
+						(abbrev_flags & OPT_UNSET) ?
+							"no-" : "",
+						abbrev_option->long_name);
+				if (!(flags & OPT_UNSET) && *arg_end)
+					p->opt = arg_end + 1;
+				abbrev_option = options;
+				abbrev_flags = flags;
+				continue;
+			}
+			/* negated and abbreviated very much? */
+			if (!prefixcmp("no-", arg)) {
+				flags |= OPT_UNSET;
+				goto is_abbreviated;
+			}
+			/* negated? */
 			if (strncmp(arg, "no-", 3))
 				continue;
 			flags |= OPT_UNSET;
 			rest = skip_prefix(arg + 3, options->long_name);
+			/* abbreviated and negated? */
+			if (!rest && !prefixcmp(options->long_name, arg + 3))
+				goto is_abbreviated;
 			if (!rest)
 				continue;
 		}
@@ -136,6 +171,8 @@ static int parse_long_opt(struct optparse_t *p, const char *arg,
 		}
 		return get_value(p, options, flags);
 	}
+	if (abbrev_option)
+		return get_value(p, abbrev_option, abbrev_flags);
 	return error("unknown option `%s'", arg);
 }
 
diff --git a/t/t0040-parse-options.sh b/t/t0040-parse-options.sh
index 8e4d74b200..ae49424aa0 100755
--- a/t/t0040-parse-options.sh
+++ b/t/t0040-parse-options.sh
@@ -67,4 +67,27 @@ test_expect_success 'intermingled arguments' '
 	git diff expect output
 '
 
+cat > expect << EOF
+boolean: 0
+integer: 2
+string: (not set)
+EOF
+
+test_expect_success 'unambiguously abbreviated option' '
+	test-parse-options --int 2 --boolean --no-bo > output 2> output.err &&
+	test ! -s output.err &&
+	git diff expect output
+'
+
+test_expect_success 'unambiguously abbreviated option with "="' '
+	test-parse-options --int=2 > output 2> output.err &&
+	test ! -s output.err &&
+	git diff expect output
+'
+
+test_expect_failure 'ambiguously abbreviated option' '
+	test-parse-options --strin 123;
+        test $? != 129
+'
+
 test_done

From f481e22a145ed17e85b68bf8ce2de4b80dfa4323 Mon Sep 17 00:00:00 2001
From: Pierre Habouzit <madcoder@debian.org>
Date: Tue, 16 Oct 2007 00:32:38 +0200
Subject: [PATCH 0331/1490] parse-options: allow callbacks to take no arguments
 at all.

Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 parse-options.c | 10 +++++++++-
 parse-options.h |  1 +
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/parse-options.c b/parse-options.c
index b4a3b63e9f..cc09c98ec3 100644
--- a/parse-options.c
+++ b/parse-options.c
@@ -72,6 +72,11 @@ static int get_value(struct optparse_t *p,
 	case OPTION_CALLBACK:
 		if (flags & OPT_UNSET)
 			return (*opt->callback)(opt, NULL, 1);
+		if (opt->flags & PARSE_OPT_NOARG) {
+			if (p->opt && !(flags & OPT_SHORT))
+				return opterror(opt, "takes no value", flags);
+			return (*opt->callback)(opt, NULL, 0);
+		}
 		if (opt->flags & PARSE_OPT_OPTARG && (!arg || *arg == '-'))
 			return (*opt->callback)(opt, NULL, 0);
 		if (!arg)
@@ -261,8 +266,11 @@ void usage_with_options(const char * const *usagestr,
 			else
 				pos += fprintf(stderr, " <n>");
 			break;
-		case OPTION_STRING:
 		case OPTION_CALLBACK:
+			if (opts->flags & PARSE_OPT_NOARG)
+				break;
+			/* FALLTHROUGH */
+		case OPTION_STRING:
 			if (opts->argh) {
 				if (opts->flags & PARSE_OPT_OPTARG)
 					pos += fprintf(stderr, " [<%s>]", opts->argh);
diff --git a/parse-options.h b/parse-options.h
index 2558e00a7c..3a470e5eb8 100644
--- a/parse-options.h
+++ b/parse-options.h
@@ -16,6 +16,7 @@ enum parse_opt_flags {
 
 enum parse_opt_option_flags {
 	PARSE_OPT_OPTARG  = 1,
+	PARSE_OPT_NOARG   = 2,
 };
 
 struct option;

From 5c46f75437e6764532f46cbaf1e0bedb52f5acb9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kristian=20H=C3=B8gsberg?= <krh@redhat.com>
Date: Wed, 3 Oct 2007 17:45:02 -0400
Subject: [PATCH 0332/1490] Port builtin-add.c to use the new option parser.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Kristian Høgsberg <krh@redhat.com>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 builtin-add.c | 73 +++++++++++++++++++--------------------------------
 1 file changed, 27 insertions(+), 46 deletions(-)

diff --git a/builtin-add.c b/builtin-add.c
index b8e6094b21..f61681c3ae 100644
--- a/builtin-add.c
+++ b/builtin-add.c
@@ -12,9 +12,13 @@
 #include "diffcore.h"
 #include "commit.h"
 #include "revision.h"
+#include "run-command.h"
+#include "parse-options.h"
 
-static const char builtin_add_usage[] =
-"git-add [-n] [-v] [-f] [--interactive | -i] [-u] [--refresh] [--] <filepattern>...";
+static const char * const builtin_add_usage[] = {
+	"git-add [options] [--] <filepattern>...",
+	NULL
+};
 
 static int take_worktree_changes;
 static const char *excludes_file;
@@ -156,23 +160,32 @@ static struct lock_file lock_file;
 static const char ignore_error[] =
 "The following paths are ignored by one of your .gitignore files:\n";
 
+static int verbose = 0, show_only = 0, ignored_too = 0, refresh_only = 0;
+static int add_interactive = 0;
+
+static struct option builtin_add_options[] = {
+	OPT__DRY_RUN(&show_only),
+	OPT__VERBOSE(&verbose),
+	OPT_GROUP(""),
+	OPT_BOOLEAN('i', "interactive", &add_interactive, "interactive picking"),
+	OPT_BOOLEAN('f', NULL, &ignored_too, "allow adding otherwise ignored files"),
+	OPT_BOOLEAN('u', NULL, &take_worktree_changes, "update tracked files"),
+	OPT_BOOLEAN( 0 , "refresh", &refresh_only, "don't add, only refresh the index"),
+	OPT_END(),
+};
+
 int cmd_add(int argc, const char **argv, const char *prefix)
 {
-	int i, newfd;
-	int verbose = 0, show_only = 0, ignored_too = 0, refresh_only = 0;
+	int i, newfd, orig_argc = argc;
 	const char **pathspec;
 	struct dir_struct dir;
-	int add_interactive = 0;
 
-	for (i = 1; i < argc; i++) {
-		if (!strcmp("--interactive", argv[i]) ||
-		    !strcmp("-i", argv[i]))
-			add_interactive++;
-	}
+	argc = parse_options(argc, argv, builtin_add_options,
+			  builtin_add_usage, 0);
 	if (add_interactive) {
 		const char *args[] = { "add--interactive", NULL };
 
-		if (add_interactive != 1 || argc != 2)
+		if (add_interactive != 1 || orig_argc != 2)
 			die("add --interactive does not take any parameters");
 		execv_git_cmd(args);
 		exit(1);
@@ -182,49 +195,17 @@ int cmd_add(int argc, const char **argv, const char *prefix)
 
 	newfd = hold_locked_index(&lock_file, 1);
 
-	for (i = 1; i < argc; i++) {
-		const char *arg = argv[i];
-
-		if (arg[0] != '-')
-			break;
-		if (!strcmp(arg, "--")) {
-			i++;
-			break;
-		}
-		if (!strcmp(arg, "-n")) {
-			show_only = 1;
-			continue;
-		}
-		if (!strcmp(arg, "-f")) {
-			ignored_too = 1;
-			continue;
-		}
-		if (!strcmp(arg, "-v")) {
-			verbose = 1;
-			continue;
-		}
-		if (!strcmp(arg, "-u")) {
-			take_worktree_changes = 1;
-			continue;
-		}
-		if (!strcmp(arg, "--refresh")) {
-			refresh_only = 1;
-			continue;
-		}
-		usage(builtin_add_usage);
-	}
-
 	if (take_worktree_changes) {
-		update(verbose, prefix, argv + i);
+		update(verbose, prefix, argv);
 		goto finish;
 	}
 
-	if (argc <= i) {
+	if (argc == 0) {
 		fprintf(stderr, "Nothing specified, nothing added.\n");
 		fprintf(stderr, "Maybe you wanted to say 'git add .'?\n");
 		return 0;
 	}
-	pathspec = get_pathspec(prefix, argv + i);
+	pathspec = get_pathspec(prefix, argv);
 
 	if (refresh_only) {
 		refresh(verbose, pathspec);

From f09985c265f8ea2195a6d6c3e151813e6890dd7d Mon Sep 17 00:00:00 2001
From: Pierre Habouzit <madcoder@debian.org>
Date: Fri, 5 Oct 2007 21:09:19 +0200
Subject: [PATCH 0333/1490] Make builtin-rm.c use parse_options.

Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 builtin-rm.c | 54 ++++++++++++++++++++++------------------------------
 1 file changed, 23 insertions(+), 31 deletions(-)

diff --git a/builtin-rm.c b/builtin-rm.c
index 3b0677e44b..bca2bd9703 100644
--- a/builtin-rm.c
+++ b/builtin-rm.c
@@ -8,9 +8,12 @@
 #include "dir.h"
 #include "cache-tree.h"
 #include "tree-walk.h"
+#include "parse-options.h"
 
-static const char builtin_rm_usage[] =
-"git-rm [-f] [-n] [-r] [--cached] [--ignore-unmatch] [--quiet] [--] <file>...";
+static const char * const builtin_rm_usage[] = {
+	"git-rm [options] [--] <file>...",
+	NULL
+};
 
 static struct {
 	int nr, alloc;
@@ -121,11 +124,23 @@ static int check_local_mod(unsigned char *head, int index_only)
 
 static struct lock_file lock_file;
 
+static int show_only = 0, force = 0, index_only = 0, recursive = 0, quiet = 0;
+static int ignore_unmatch = 0;
+
+static struct option builtin_rm_options[] = {
+	OPT__DRY_RUN(&show_only),
+	OPT__QUIET(&quiet),
+	OPT_BOOLEAN( 0 , "cached",         &index_only, "only remove from the index"),
+	OPT_BOOLEAN('f', NULL,             &force,      "override the up-to-date check"),
+	OPT_BOOLEAN('r', NULL,             &recursive,  "allow recursive removal"),
+	OPT_BOOLEAN( 0 , "ignore-unmatch", &ignore_unmatch,
+				"exit with a zero status even if nothing matched"),
+	OPT_END(),
+};
+
 int cmd_rm(int argc, const char **argv, const char *prefix)
 {
 	int i, newfd;
-	int show_only = 0, force = 0, index_only = 0, recursive = 0, quiet = 0;
-	int ignore_unmatch = 0;
 	const char **pathspec;
 	char *seen;
 
@@ -136,34 +151,11 @@ int cmd_rm(int argc, const char **argv, const char *prefix)
 	if (read_cache() < 0)
 		die("index file corrupt");
 
-	for (i = 1 ; i < argc ; i++) {
-		const char *arg = argv[i];
+	argc = parse_options(argc, argv, builtin_rm_options, builtin_rm_usage, 0);
+	if (!argc)
+		usage_with_options(builtin_rm_usage, builtin_rm_options);
 
-		if (*arg != '-')
-			break;
-		else if (!strcmp(arg, "--")) {
-			i++;
-			break;
-		}
-		else if (!strcmp(arg, "-n"))
-			show_only = 1;
-		else if (!strcmp(arg, "--cached"))
-			index_only = 1;
-		else if (!strcmp(arg, "-f"))
-			force = 1;
-		else if (!strcmp(arg, "-r"))
-			recursive = 1;
-		else if (!strcmp(arg, "--quiet"))
-			quiet = 1;
-		else if (!strcmp(arg, "--ignore-unmatch"))
-			ignore_unmatch = 1;
-		else
-			usage(builtin_rm_usage);
-	}
-	if (argc <= i)
-		usage(builtin_rm_usage);
-
-	pathspec = get_pathspec(prefix, argv + i);
+	pathspec = get_pathspec(prefix, argv);
 	seen = NULL;
 	for (i = 0; pathspec[i] ; i++)
 		/* nothing */;

From c7a20c117fedd40652d446e58b3eba7e2420fa47 Mon Sep 17 00:00:00 2001
From: Pierre Habouzit <madcoder@debian.org>
Date: Sun, 7 Oct 2007 14:19:33 +0200
Subject: [PATCH 0334/1490] Make builtin-mv.c use parse-options

Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 builtin-mv.c | 84 ++++++++++++++++++++++------------------------------
 1 file changed, 35 insertions(+), 49 deletions(-)

diff --git a/builtin-mv.c b/builtin-mv.c
index b944651691..a3f9ad1744 100644
--- a/builtin-mv.c
+++ b/builtin-mv.c
@@ -8,9 +8,12 @@
 #include "dir.h"
 #include "cache-tree.h"
 #include "path-list.h"
+#include "parse-options.h"
 
-static const char builtin_mv_usage[] =
-"git-mv [-n] [-f] (<source> <destination> | [-k] <source>... <destination>)";
+static const char * const builtin_mv_usage[] = {
+	"git-mv [options] <source>... <destination>",
+	NULL
+};
 
 static const char **copy_pathspec(const char *prefix, const char **pathspec,
 				  int count, int base_name)
@@ -61,8 +64,14 @@ static struct lock_file lock_file;
 
 int cmd_mv(int argc, const char **argv, const char *prefix)
 {
-	int i, newfd, count;
+	int i, newfd;
 	int verbose = 0, show_only = 0, force = 0, ignore_errors = 0;
+	struct option builtin_mv_options[] = {
+		OPT__DRY_RUN(&show_only),
+		OPT_BOOLEAN('f', NULL, &force, "force move/rename even if target exists"),
+		OPT_BOOLEAN('k', NULL, &ignore_errors, "skip move/rename errors"),
+		OPT_END(),
+	};
 	const char **source, **destination, **dest_path;
 	enum update_mode { BOTH = 0, WORKING_DIRECTORY, INDEX } *modes;
 	struct stat st;
@@ -78,52 +87,29 @@ int cmd_mv(int argc, const char **argv, const char *prefix)
 	if (read_cache() < 0)
 		die("index file corrupt");
 
-	for (i = 1; i < argc; i++) {
-		const char *arg = argv[i];
+	argc = parse_options(argc, argv, builtin_mv_options, builtin_mv_usage, 0);
+	if (--argc < 1)
+		usage_with_options(builtin_mv_usage, builtin_mv_options);
 
-		if (arg[0] != '-')
-			break;
-		if (!strcmp(arg, "--")) {
-			i++;
-			break;
-		}
-		if (!strcmp(arg, "-n")) {
-			show_only = 1;
-			continue;
-		}
-		if (!strcmp(arg, "-f")) {
-			force = 1;
-			continue;
-		}
-		if (!strcmp(arg, "-k")) {
-			ignore_errors = 1;
-			continue;
-		}
-		usage(builtin_mv_usage);
-	}
-	count = argc - i - 1;
-	if (count < 1)
-		usage(builtin_mv_usage);
-
-	source = copy_pathspec(prefix, argv + i, count, 0);
-	modes = xcalloc(count, sizeof(enum update_mode));
-	dest_path = copy_pathspec(prefix, argv + argc - 1, 1, 0);
+	source = copy_pathspec(prefix, argv, argc, 0);
+	modes = xcalloc(argc, sizeof(enum update_mode));
+	dest_path = copy_pathspec(prefix, argv + argc, 1, 0);
 
 	if (dest_path[0][0] == '\0')
 		/* special case: "." was normalized to "" */
-		destination = copy_pathspec(dest_path[0], argv + i, count, 1);
+		destination = copy_pathspec(dest_path[0], argv, argc, 1);
 	else if (!lstat(dest_path[0], &st) &&
 			S_ISDIR(st.st_mode)) {
 		dest_path[0] = add_slash(dest_path[0]);
-		destination = copy_pathspec(dest_path[0], argv + i, count, 1);
+		destination = copy_pathspec(dest_path[0], argv, argc, 1);
 	} else {
-		if (count != 1)
-			usage(builtin_mv_usage);
+		if (argc != 1)
+			usage_with_options(builtin_mv_usage, builtin_mv_options);
 		destination = dest_path;
 	}
 
 	/* Checking */
-	for (i = 0; i < count; i++) {
+	for (i = 0; i < argc; i++) {
 		const char *src = source[i], *dst = destination[i];
 		int length, src_is_dir;
 		const char *bad = NULL;
@@ -167,13 +153,13 @@ int cmd_mv(int argc, const char **argv, const char *prefix)
 
 				if (last - first > 0) {
 					source = xrealloc(source,
-							(count + last - first)
+							(argc + last - first)
 							* sizeof(char *));
 					destination = xrealloc(destination,
-							(count + last - first)
+							(argc + last - first)
 							* sizeof(char *));
 					modes = xrealloc(modes,
-							(count + last - first)
+							(argc + last - first)
 							* sizeof(enum update_mode));
 				}
 
@@ -183,13 +169,13 @@ int cmd_mv(int argc, const char **argv, const char *prefix)
 				for (j = 0; j < last - first; j++) {
 					const char *path =
 						active_cache[first + j]->name;
-					source[count + j] = path;
-					destination[count + j] =
+					source[argc + j] = path;
+					destination[argc + j] =
 						prefix_path(dst, dst_len,
 							path + length);
-					modes[count + j] = INDEX;
+					modes[argc + j] = INDEX;
 				}
-				count += last - first;
+				argc += last - first;
 			}
 		} else if (lstat(dst, &st) == 0) {
 			bad = "destination exists";
@@ -216,12 +202,12 @@ int cmd_mv(int argc, const char **argv, const char *prefix)
 
 		if (bad) {
 			if (ignore_errors) {
-				if (--count > 0) {
+				if (--argc > 0) {
 					memmove(source + i, source + i + 1,
-						(count - i) * sizeof(char *));
+						(argc - i) * sizeof(char *));
 					memmove(destination + i,
 						destination + i + 1,
-						(count - i) * sizeof(char *));
+						(argc - i) * sizeof(char *));
 				}
 			} else
 				die ("%s, source=%s, destination=%s",
@@ -229,7 +215,7 @@ int cmd_mv(int argc, const char **argv, const char *prefix)
 		}
 	}
 
-	for (i = 0; i < count; i++) {
+	for (i = 0; i < argc; i++) {
 		const char *src = source[i], *dst = destination[i];
 		enum update_mode mode = modes[i];
 		if (show_only || verbose)
@@ -253,7 +239,7 @@ int cmd_mv(int argc, const char **argv, const char *prefix)
 			path_list_insert(dst, &added);
 	}
 
-        if (show_only) {
+	if (show_only) {
 		show_list("Changed  : ", &changed);
 		show_list("Adding   : ", &added);
 		show_list("Deleting : ", &deleted);

From a8dfd5eac40143030d47da6fd87906990d7bf28c Mon Sep 17 00:00:00 2001
From: Pierre Habouzit <madcoder@debian.org>
Date: Sun, 7 Oct 2007 18:26:21 +0200
Subject: [PATCH 0335/1490] Make builtin-branch.c use parse_options.

Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 builtin-branch.c | 143 +++++++++++++++++------------------------------
 1 file changed, 50 insertions(+), 93 deletions(-)

diff --git a/builtin-branch.c b/builtin-branch.c
index 3da8b55b8f..d6d5cff6b8 100644
--- a/builtin-branch.c
+++ b/builtin-branch.c
@@ -11,9 +11,15 @@
 #include "commit.h"
 #include "builtin.h"
 #include "remote.h"
+#include "parse-options.h"
 
-static const char builtin_branch_usage[] =
-  "git-branch [-r] (-d | -D) <branchname> | [--track | --no-track] [-l] [-f] <branchname> [<start-point>] | (-m | -M) [<oldbranch>] <newbranch> | [--color | --no-color] [-r | -a] [-v [--abbrev=<length> | --no-abbrev]]";
+static const char * const builtin_branch_usage[] = {
+	"git-branch [options] [-r | -a]",
+	"git-branch [options] [-l] [-f] <branchname> [<start-point>]",
+	"git-branch [options] [-r] (-d | -D) <branchname>",
+	"git-branch [options] (-m | -M) [<oldbranch>] <newbranch>",
+	NULL
+};
 
 #define REF_UNKNOWN_TYPE    0x00
 #define REF_LOCAL_BRANCH    0x01
@@ -505,93 +511,45 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
 	int rename = 0, force_rename = 0;
 	int verbose = 0, abbrev = DEFAULT_ABBREV, detached = 0;
 	int reflog = 0, track;
-	int kinds = REF_LOCAL_BRANCH;
-	int i;
+	int kinds = REF_LOCAL_BRANCH, kind_remote = 0, kind_any = 0;
+
+	struct option options[] = {
+		OPT_GROUP("Generic options"),
+		OPT__VERBOSE(&verbose),
+		OPT_BOOLEAN( 0 , "track",  &track, "set up tracking mode (see git-pull(1))"),
+		OPT_BOOLEAN( 0 , "color",  &branch_use_color, "use colored output"),
+		OPT_BOOLEAN('r', NULL,     &kind_remote, "act on remote-tracking branches"),
+		OPT__ABBREV(&abbrev),
+
+		OPT_GROUP("Specific git-branch actions:"),
+		OPT_BOOLEAN('a', NULL,     &kind_any, "list both remote-tracking and local branches"),
+		OPT_BOOLEAN('d', NULL,     &delete, "delete fully merged branch"),
+		OPT_BOOLEAN('D', NULL,     &force_delete, "delete branch (even if not merged)"),
+		OPT_BOOLEAN('l', NULL,     &reflog, "create the branch's reflog"),
+		OPT_BOOLEAN('f', NULL,     &force_create, "force creation (when already exists)"),
+		OPT_BOOLEAN('m', NULL,     &rename, "move/rename a branch and its reflog"),
+		OPT_BOOLEAN('M', NULL,     &force_rename, "move/rename a branch, even if target exists"),
+		OPT_END(),
+	};
 
 	git_config(git_branch_config);
 	track = branch_track;
+	argc = parse_options(argc, argv, options, builtin_branch_usage, 0);
 
-	for (i = 1; i < argc; i++) {
-		const char *arg = argv[i];
-
-		if (arg[0] != '-')
-			break;
-		if (!strcmp(arg, "--")) {
-			i++;
-			break;
-		}
-		if (!strcmp(arg, "--track")) {
-			track = 1;
-			continue;
-		}
-		if (!strcmp(arg, "--no-track")) {
-			track = 0;
-			continue;
-		}
-		if (!strcmp(arg, "-d")) {
-			delete = 1;
-			continue;
-		}
-		if (!strcmp(arg, "-D")) {
-			delete = 1;
-			force_delete = 1;
-			continue;
-		}
-		if (!strcmp(arg, "-f")) {
-			force_create = 1;
-			continue;
-		}
-		if (!strcmp(arg, "-m")) {
-			rename = 1;
-			continue;
-		}
-		if (!strcmp(arg, "-M")) {
-			rename = 1;
-			force_rename = 1;
-			continue;
-		}
-		if (!strcmp(arg, "-r")) {
-			kinds = REF_REMOTE_BRANCH;
-			continue;
-		}
-		if (!strcmp(arg, "-a")) {
-			kinds = REF_REMOTE_BRANCH | REF_LOCAL_BRANCH;
-			continue;
-		}
-		if (!strcmp(arg, "-l")) {
-			reflog = 1;
-			continue;
-		}
-		if (!prefixcmp(arg, "--no-abbrev")) {
-			abbrev = 0;
-			continue;
-		}
-		if (!prefixcmp(arg, "--abbrev=")) {
-			abbrev = strtoul(arg + 9, NULL, 10);
-			if (abbrev < MINIMUM_ABBREV)
-				abbrev = MINIMUM_ABBREV;
-			else if (abbrev > 40)
-				abbrev = 40;
-			continue;
-		}
-		if (!strcmp(arg, "-v")) {
-			verbose = 1;
-			continue;
-		}
-		if (!strcmp(arg, "--color")) {
-			branch_use_color = 1;
-			continue;
-		}
-		if (!strcmp(arg, "--no-color")) {
-			branch_use_color = 0;
-			continue;
-		}
-		usage(builtin_branch_usage);
-	}
+	delete |= force_delete;
+	rename |= force_rename;
+	if (kind_remote)
+		kinds = REF_REMOTE_BRANCH;
+	if (kind_any)
+		kinds = REF_REMOTE_BRANCH | REF_LOCAL_BRANCH;
+	if (abbrev && abbrev < MINIMUM_ABBREV)
+		abbrev = MINIMUM_ABBREV;
+	else if (abbrev > 40)
+		abbrev = 40;
 
 	if ((delete && rename) || (delete && force_create) ||
 	    (rename && force_create))
-		usage(builtin_branch_usage);
+		usage_with_options(builtin_branch_usage, options);
 
 	head = resolve_ref("HEAD", head_sha1, 0, NULL);
 	if (!head)
@@ -599,26 +557,25 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
 	head = xstrdup(head);
 	if (!strcmp(head, "HEAD")) {
 		detached = 1;
-	}
-	else {
+	} else {
 		if (prefixcmp(head, "refs/heads/"))
 			die("HEAD not found below refs/heads!");
 		head += 11;
 	}
 
 	if (delete)
-		return delete_branches(argc - i, argv + i, force_delete, kinds);
-	else if (i == argc)
+		return delete_branches(argc, argv, force_delete, kinds);
+	else if (argc == 0)
 		print_ref_list(kinds, detached, verbose, abbrev);
-	else if (rename && (i == argc - 1))
-		rename_branch(head, argv[i], force_rename);
-	else if (rename && (i == argc - 2))
-		rename_branch(argv[i], argv[i + 1], force_rename);
-	else if (i == argc - 1 || i == argc - 2)
-		create_branch(argv[i], (i == argc - 2) ? argv[i+1] : head,
+	else if (rename && (argc == 1))
+		rename_branch(head, argv[0], force_rename);
+	else if (rename && (argc == 2))
+		rename_branch(argv[0], argv[1], force_rename);
+	else if (argc <= 2)
+		create_branch(argv[0], (argc == 2) ? argv[1] : head,
 			      force_create, reflog, track);
 	else
-		usage(builtin_branch_usage);
+		usage_with_options(builtin_branch_usage, options);
 
 	return 0;
 }

From 166185be7c730a25308b251508aa8f1a39ea476b Mon Sep 17 00:00:00 2001
From: Pierre Habouzit <madcoder@debian.org>
Date: Sun, 7 Oct 2007 20:54:08 +0200
Subject: [PATCH 0336/1490] Make builtin-describe.c use parse_options

Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 builtin-describe.c | 70 +++++++++++++++++++---------------------------
 1 file changed, 29 insertions(+), 41 deletions(-)

diff --git a/builtin-describe.c b/builtin-describe.c
index 669110cb06..6eeb9b5045 100644
--- a/builtin-describe.c
+++ b/builtin-describe.c
@@ -4,12 +4,15 @@
 #include "refs.h"
 #include "builtin.h"
 #include "exec_cmd.h"
+#include "parse-options.h"
 
 #define SEEN		(1u<<0)
 #define MAX_TAGS	(FLAG_BITS - 1)
 
-static const char describe_usage[] =
-"git-describe [--all] [--tags] [--abbrev=<n>] <committish>*";
+static const char * const describe_usage[] = {
+	"git-describe [options] <committish>*",
+	NULL
+};
 
 static int debug;	/* Display lots of verbose info */
 static int all;	/* Default to annotated tags only */
@@ -242,57 +245,42 @@ static void describe(const char *arg, int last_one)
 
 int cmd_describe(int argc, const char **argv, const char *prefix)
 {
-	int i;
 	int contains = 0;
+	struct option options[] = {
+		OPT_BOOLEAN(0, "contains",   &contains, "find the tag that comes after the commit"),
+		OPT_BOOLEAN(0, "debug",      &debug, "debug search strategy on stderr"),
+		OPT_BOOLEAN(0, "all",        &all, "use any ref in .git/refs"),
+		OPT_BOOLEAN(0, "tags",       &tags, "use any tag in .git/refs/tags"),
+		OPT__ABBREV(&abbrev),
+		OPT_INTEGER(0, "candidates", &max_candidates,
+					"consider <n> most recent tags (default: 10)"),
+		OPT_END(),
+	};
 
-	for (i = 1; i < argc; i++) {
-		const char *arg = argv[i];
-
-		if (*arg != '-')
-			break;
-		else if (!strcmp(arg, "--contains"))
-			contains = 1;
-		else if (!strcmp(arg, "--debug"))
-			debug = 1;
-		else if (!strcmp(arg, "--all"))
-			all = 1;
-		else if (!strcmp(arg, "--tags"))
-			tags = 1;
-		else if (!prefixcmp(arg, "--abbrev=")) {
-			abbrev = strtoul(arg + 9, NULL, 10);
-			if (abbrev != 0 && (abbrev < MINIMUM_ABBREV || 40 < abbrev))
-				abbrev = DEFAULT_ABBREV;
-		}
-		else if (!prefixcmp(arg, "--candidates=")) {
-			max_candidates = strtoul(arg + 13, NULL, 10);
-			if (max_candidates < 1)
-				max_candidates = 1;
-			else if (max_candidates > MAX_TAGS)
-				max_candidates = MAX_TAGS;
-		}
-		else
-			usage(describe_usage);
-	}
+	argc = parse_options(argc, argv, options, describe_usage, 0);
+	if (max_candidates < 1)
+		max_candidates = 1;
+	else if (max_candidates > MAX_TAGS)
+		max_candidates = MAX_TAGS;
 
 	save_commit_buffer = 0;
 
 	if (contains) {
-		const char **args = xmalloc((4 + argc - i) * sizeof(char*));
+		const char **args = xmalloc((4 + argc) * sizeof(char*));
 		args[0] = "name-rev";
 		args[1] = "--name-only";
 		args[2] = "--tags";
-		memcpy(args + 3, argv + i, (argc - i) * sizeof(char*));
-		args[3 + argc - i] = NULL;
-		return cmd_name_rev(3 + argc - i, args, prefix);
+		memcpy(args + 3, argv, argc * sizeof(char*));
+		args[3 + argc] = NULL;
+		return cmd_name_rev(3 + argc, args, prefix);
 	}
 
-	if (argc <= i)
+	if (argc == 0) {
 		describe("HEAD", 1);
-	else
-		while (i < argc) {
-			describe(argv[i], (i == argc - 1));
-			i++;
+	} else {
+		while (argc-- > 0) {
+			describe(*argv++, argc == 0);
 		}
-
+	}
 	return 0;
 }

From f81037947c518703cefee2ada5a5d7f724191bc6 Mon Sep 17 00:00:00 2001
From: Pierre Habouzit <madcoder@debian.org>
Date: Sun, 7 Oct 2007 23:02:29 +0200
Subject: [PATCH 0337/1490] Make builtin-revert.c use parse_options.

Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 builtin-revert.c | 65 +++++++++++++++++++++---------------------------
 1 file changed, 29 insertions(+), 36 deletions(-)

diff --git a/builtin-revert.c b/builtin-revert.c
index a655c8ee2a..2ea766b5bf 100644
--- a/builtin-revert.c
+++ b/builtin-revert.c
@@ -7,6 +7,7 @@
 #include "run-command.h"
 #include "exec_cmd.h"
 #include "utf8.h"
+#include "parse-options.h"
 
 /*
  * This implements the builtins revert and cherry-pick.
@@ -19,51 +20,42 @@
  * Copyright (c) 2005 Junio C Hamano
  */
 
-static const char *revert_usage = "git-revert [--edit | --no-edit] [-n] <commit-ish>";
+static const char * const revert_usage[] = {
+	"git-revert [options] <commit-ish>",
+	NULL
+};
 
-static const char *cherry_pick_usage = "git-cherry-pick [--edit] [-n] [-r] [-x] <commit-ish>";
+static const char * const cherry_pick_usage[] = {
+	"git-cherry-pick [options] <commit-ish>",
+	NULL
+};
 
-static int edit;
-static int replay;
+static int edit, no_replay, no_commit, needed_deref;
 static enum { REVERT, CHERRY_PICK } action;
-static int no_commit;
 static struct commit *commit;
-static int needed_deref;
 
 static const char *me;
 
 #define GIT_REFLOG_ACTION "GIT_REFLOG_ACTION"
 
-static void parse_options(int argc, const char **argv)
+static void parse_args(int argc, const char **argv)
 {
-	const char *usage_str = action == REVERT ?
-		revert_usage : cherry_pick_usage;
+	const char * const * usage_str =
+		action == REVERT ?  revert_usage : cherry_pick_usage;
 	unsigned char sha1[20];
 	const char *arg;
-	int i;
+	int noop;
+	struct option options[] = {
+		OPT_BOOLEAN('n', "no-commit", &no_commit, "don't automatically commit"),
+		OPT_BOOLEAN('e', "edit", &edit, "edit the commit message"),
+		OPT_BOOLEAN('x', NULL, &no_replay, "append commit name when cherry-picking"),
+		OPT_BOOLEAN('r', NULL, &noop, "no-op (backward compatibility)"),
+		OPT_END(),
+	};
 
-	if (argc < 2)
-		usage(usage_str);
-
-	for (i = 1; i < argc; i++) {
-		arg = argv[i];
-		if (arg[0] != '-')
-			break;
-		if (!strcmp(arg, "-n") || !strcmp(arg, "--no-commit"))
-			no_commit = 1;
-		else if (!strcmp(arg, "-e") || !strcmp(arg, "--edit"))
-			edit = 1;
-		else if (!strcmp(arg, "--no-edit"))
-			edit = 0;
-		else if (!strcmp(arg, "-x") || !strcmp(arg, "--i-really-want-"
-				"to-expose-my-private-commit-object-name"))
-			replay = 0;
-		else if (strcmp(arg, "-r"))
-			usage(usage_str);
-	}
-	if (i != argc - 1)
-		usage(usage_str);
-	arg = argv[argc - 1];
+	if (parse_options(argc, argv, options, usage_str, 0) != 1)
+		usage_with_options(usage_str, options);
+	arg = argv[0];
 	if (get_sha1(arg, sha1))
 		die ("Cannot find '%s'", arg);
 	commit = (struct commit *)parse_object(sha1);
@@ -243,10 +235,10 @@ static int revert_or_cherry_pick(int argc, const char **argv)
 	git_config(git_default_config);
 	me = action == REVERT ? "revert" : "cherry-pick";
 	setenv(GIT_REFLOG_ACTION, me, 0);
-	parse_options(argc, argv);
+	parse_args(argc, argv);
 
 	/* this is copied from the shell script, but it's never triggered... */
-	if (action == REVERT && replay)
+	if (action == REVERT && !no_replay)
 		die("revert is incompatible with replay");
 
 	if (no_commit) {
@@ -310,7 +302,7 @@ static int revert_or_cherry_pick(int argc, const char **argv)
 		next = commit;
 		set_author_ident_env(message);
 		add_message_to_msg(message);
-		if (!replay) {
+		if (no_replay) {
 			add_to_msg("(cherry picked from commit ");
 			add_to_msg(sha1_to_hex(commit->object.sha1));
 			add_to_msg(")\n");
@@ -388,13 +380,14 @@ int cmd_revert(int argc, const char **argv, const char *prefix)
 {
 	if (isatty(0))
 		edit = 1;
+	no_replay = 1;
 	action = REVERT;
 	return revert_or_cherry_pick(argc, argv);
 }
 
 int cmd_cherry_pick(int argc, const char **argv, const char *prefix)
 {
-	replay = 1;
+	no_replay = 0;
 	action = CHERRY_PICK;
 	return revert_or_cherry_pick(argc, argv);
 }

From 89942be6a13f69a34e5e824977b45204c36cf9e8 Mon Sep 17 00:00:00 2001
From: Pierre Habouzit <madcoder@debian.org>
Date: Sun, 7 Oct 2007 23:14:43 +0200
Subject: [PATCH 0338/1490] Make builtin-update-ref.c use parse_options

Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 builtin-update-ref.c | 65 +++++++++++++++++---------------------------
 1 file changed, 25 insertions(+), 40 deletions(-)

diff --git a/builtin-update-ref.c b/builtin-update-ref.c
index fe1f74c9f3..e90737c350 100644
--- a/builtin-update-ref.c
+++ b/builtin-update-ref.c
@@ -1,59 +1,44 @@
 #include "cache.h"
 #include "refs.h"
 #include "builtin.h"
+#include "parse-options.h"
 
-static const char git_update_ref_usage[] =
-"git-update-ref [-m <reason>] (-d <refname> <value> | [--no-deref] <refname> <value> [<oldval>])";
+static const char * const git_update_ref_usage[] = {
+	"git-update-ref [options] -d <refname> <oldval>",
+	"git-update-ref [options]    <refname> <newval> [<oldval>]",
+	NULL
+};
 
 int cmd_update_ref(int argc, const char **argv, const char *prefix)
 {
-	const char *refname=NULL, *value=NULL, *oldval=NULL, *msg=NULL;
+	const char *refname, *value, *oldval, *msg=NULL;
 	unsigned char sha1[20], oldsha1[20];
-	int i, delete, ref_flags;
+	int delete = 0, no_deref = 0;
+	struct option options[] = {
+		OPT_STRING( 'm', NULL, &msg, "reason", "reason of the update"),
+		OPT_BOOLEAN('d', NULL, &delete, "deletes the reference"),
+		OPT_BOOLEAN( 0 , "no-deref", &no_deref,
+					"update <refname> not the one it points to"),
+		OPT_END(),
+	};
 
-	delete = 0;
-	ref_flags = 0;
 	git_config(git_default_config);
+	argc = parse_options(argc, argv, options, git_update_ref_usage, 0);
+	if (msg && !*msg)
+		die("Refusing to perform update with empty message.");
 
-	for (i = 1; i < argc; i++) {
-		if (!strcmp("-m", argv[i])) {
-			if (i+1 >= argc)
-				usage(git_update_ref_usage);
-			msg = argv[++i];
-			if (!*msg)
-				die("Refusing to perform update with empty message.");
-			continue;
-		}
-		if (!strcmp("-d", argv[i])) {
-			delete = 1;
-			continue;
-		}
-		if (!strcmp("--no-deref", argv[i])) {
-			ref_flags |= REF_NODEREF;
-			continue;
-		}
-		if (!refname) {
-			refname = argv[i];
-			continue;
-		}
-		if (!value) {
-			value = argv[i];
-			continue;
-		}
-		if (!oldval) {
-			oldval = argv[i];
-			continue;
-		}
-	}
-	if (!refname || !value)
-		usage(git_update_ref_usage);
+	if (argc < 2 || argc > 3)
+		usage_with_options(git_update_ref_usage, options);
+	refname = argv[0];
+	value   = argv[1];
+	oldval  = argv[2];
 
 	if (get_sha1(value, sha1))
 		die("%s: not a valid SHA1", value);
 
 	if (delete) {
 		if (oldval)
-			usage(git_update_ref_usage);
+			usage_with_options(git_update_ref_usage, options);
 		return delete_ref(refname, sha1);
 	}
 
@@ -62,5 +47,5 @@ int cmd_update_ref(int argc, const char **argv, const char *prefix)
 		die("%s: not a valid old SHA1", oldval);
 
 	return update_ref(msg, refname, sha1, oldval ? oldsha1 : NULL,
-			  ref_flags, DIE_ON_ERR);
+			  no_deref ? REF_NODEREF : 0, DIE_ON_ERR);
 }

From 785586142a5ed083b97b7be472c08982ae88fd8f Mon Sep 17 00:00:00 2001
From: Pierre Habouzit <madcoder@debian.org>
Date: Sun, 7 Oct 2007 23:18:23 +0200
Subject: [PATCH 0339/1490] Make builtin-symbolic-ref.c use parse_options.

Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 builtin-symbolic-ref.c | 52 +++++++++++++++---------------------------
 1 file changed, 18 insertions(+), 34 deletions(-)

diff --git a/builtin-symbolic-ref.c b/builtin-symbolic-ref.c
index 9eb95e50da..d33982b967 100644
--- a/builtin-symbolic-ref.c
+++ b/builtin-symbolic-ref.c
@@ -1,9 +1,12 @@
 #include "builtin.h"
 #include "cache.h"
 #include "refs.h"
+#include "parse-options.h"
 
-static const char git_symbolic_ref_usage[] =
-"git-symbolic-ref [-q] [-m <reason>] name [ref]";
+static const char * const git_symbolic_ref_usage[] = {
+	"git-symbolic-ref [options] name [ref]",
+	NULL
+};
 
 static void check_symref(const char *HEAD, int quiet)
 {
@@ -26,44 +29,25 @@ int cmd_symbolic_ref(int argc, const char **argv, const char *prefix)
 {
 	int quiet = 0;
 	const char *msg = NULL;
+	struct option options[] = {
+		OPT__QUIET(&quiet),
+		OPT_STRING('m', NULL, &msg, "reason", "reason of the update"),
+		OPT_END(),
+	};
 
 	git_config(git_default_config);
-
-	while (1 < argc) {
-		const char *arg = argv[1];
-		if (arg[0] != '-')
-			break;
-		else if (!strcmp("-q", arg))
-			quiet = 1;
-		else if (!strcmp("-m", arg)) {
-			argc--;
-			argv++;
-			if (argc <= 1)
-				break;
-			msg = argv[1];
-			if (!*msg)
-				die("Refusing to perform update with empty message");
-		}
-		else if (!strcmp("--", arg)) {
-			argc--;
-			argv++;
-			break;
-		}
-		else
-			die("unknown option %s", arg);
-		argc--;
-		argv++;
-	}
-
+	argc = parse_options(argc, argv, options, git_symbolic_ref_usage, 0);
+	if (msg &&!*msg)
+		die("Refusing to perform update with empty message");
 	switch (argc) {
-	case 2:
-		check_symref(argv[1], quiet);
+	case 1:
+		check_symref(argv[0], quiet);
 		break;
-	case 3:
-		create_symref(argv[1], argv[2], msg);
+	case 2:
+		create_symref(argv[0], argv[1], msg);
 		break;
 	default:
-		usage(git_symbolic_ref_usage);
+		usage_with_options(git_symbolic_ref_usage, options);
 	}
 	return 0;
 }

From c3428da87f625d22b7f0ea1e1fb7028264943da3 Mon Sep 17 00:00:00 2001
From: Pierre Habouzit <madcoder@debian.org>
Date: Sat, 13 Oct 2007 20:40:46 +0200
Subject: [PATCH 0340/1490] Make builtin-for-each-ref.c use parse-opts.

Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 builtin-for-each-ref.c  | 134 ++++++++++++++++++----------------------
 t/t6300-for-each-ref.sh |   0
 2 files changed, 59 insertions(+), 75 deletions(-)
 mode change 100644 => 100755 t/t6300-for-each-ref.sh

diff --git a/builtin-for-each-ref.c b/builtin-for-each-ref.c
index c74ef2800c..da8c7948e6 100644
--- a/builtin-for-each-ref.c
+++ b/builtin-for-each-ref.c
@@ -7,6 +7,7 @@
 #include "tree.h"
 #include "blob.h"
 #include "quote.h"
+#include "parse-options.h"
 
 /* Quoting styles */
 #define QUOTE_NONE 0
@@ -158,17 +159,18 @@ static const char *find_next(const char *cp)
  * Make sure the format string is well formed, and parse out
  * the used atoms.
  */
-static void verify_format(const char *format)
+static int verify_format(const char *format)
 {
 	const char *cp, *sp;
 	for (cp = format; *cp && (sp = find_next(cp)); ) {
 		const char *ep = strchr(sp, ')');
 		if (!ep)
-			die("malformatted format string %s", sp);
+			return error("malformatted format string %s", sp);
 		/* sp points at "%(" and ep points at the closing ")" */
 		parse_atom(sp + 2, ep);
 		cp = ep + 1;
 	}
+	return 0;
 }
 
 /*
@@ -800,94 +802,76 @@ static struct ref_sort *default_sort(void)
 	return sort;
 }
 
-int cmd_for_each_ref(int ac, const char **av, const char *prefix)
+int opt_parse_sort(const struct option *opt, const char *arg, int unset)
+{
+	struct ref_sort **sort_tail = opt->value;
+	struct ref_sort *s;
+	int len;
+
+	if (!arg) /* should --no-sort void the list ? */
+		return -1;
+
+	*sort_tail = s = xcalloc(1, sizeof(*s));
+	sort_tail = &s->next;
+
+	if (*arg == '-') {
+		s->reverse = 1;
+		arg++;
+	}
+	len = strlen(arg);
+	s->atom = parse_atom(arg, arg+len);
+	return 0;
+}
+
+static char const * const for_each_ref_usage[] = {
+	"git-for-each-ref [options] [<pattern>]",
+	NULL
+};
+
+int cmd_for_each_ref(int argc, const char **argv, const char *prefix)
 {
 	int i, num_refs;
-	const char *format = NULL;
+	const char *format = "%(objectname) %(objecttype)\t%(refname)";
 	struct ref_sort *sort = NULL, **sort_tail = &sort;
-	int maxcount = 0;
-	int quote_style = -1; /* unspecified yet */
+	int maxcount = 0, quote_style;
+	int quote_shell = 0, quote_perl = 0, quote_python = 0, quote_tcl = 0;
 	struct refinfo **refs;
 	struct grab_ref_cbdata cbdata;
 
-	for (i = 1; i < ac; i++) {
-		const char *arg = av[i];
-		if (arg[0] != '-')
-			break;
-		if (!strcmp(arg, "--")) {
-			i++;
-			break;
-		}
-		if (!prefixcmp(arg, "--format=")) {
-			if (format)
-				die("more than one --format?");
-			format = arg + 9;
-			continue;
-		}
-		if (!strcmp(arg, "-s") || !strcmp(arg, "--shell") ) {
-			if (0 <= quote_style)
-				die("more than one quoting style?");
-			quote_style = QUOTE_SHELL;
-			continue;
-		}
-		if (!strcmp(arg, "-p") || !strcmp(arg, "--perl") ) {
-			if (0 <= quote_style)
-				die("more than one quoting style?");
-			quote_style = QUOTE_PERL;
-			continue;
-		}
-		if (!strcmp(arg, "--python") ) {
-			if (0 <= quote_style)
-				die("more than one quoting style?");
-			quote_style = QUOTE_PYTHON;
-			continue;
-		}
-		if (!strcmp(arg, "--tcl") ) {
-			if (0 <= quote_style)
-				die("more than one quoting style?");
-			quote_style = QUOTE_TCL;
-			continue;
-		}
-		if (!prefixcmp(arg, "--count=")) {
-			if (maxcount)
-				die("more than one --count?");
-			maxcount = atoi(arg + 8);
-			if (maxcount <= 0)
-				die("The number %s did not parse", arg);
-			continue;
-		}
-		if (!prefixcmp(arg, "--sort=")) {
-			struct ref_sort *s = xcalloc(1, sizeof(*s));
-			int len;
+	struct option opts[] = {
+		OPT_BOOLEAN('s', "shell", &quote_shell, "quote placeholders suitably for shells"),
+		OPT_BOOLEAN('p', "perl",  &quote_perl, "quote placeholders suitably for perl"),
+		OPT_BOOLEAN( 0 , "python", &quote_python, "quote placeholders suitably for python"),
+		OPT_BOOLEAN( 0 , "tcl",  &quote_tcl, "quote placeholders suitably for tcl"),
 
-			s->next = NULL;
-			*sort_tail = s;
-			sort_tail = &s->next;
+		OPT_GROUP(""),
+		OPT_INTEGER( 0 , "count", &maxcount, "show only <n> matched refs"),
+		OPT_STRING(  0 , "format", &format, "format", "format to use for the output"),
+		OPT_CALLBACK(0 , "sort", &sort_tail, "key",
+		            "field name to sort on", &opt_parse_sort),
+		OPT_END(),
+	};
 
-			arg += 7;
-			if (*arg == '-') {
-				s->reverse = 1;
-				arg++;
-			}
-			len = strlen(arg);
-			sort->atom = parse_atom(arg, arg+len);
-			continue;
-		}
-		break;
+	parse_options(argc, argv, opts, for_each_ref_usage, 0);
+	if (maxcount < 0) {
+		error("invalid --count argument: `%d'", maxcount);
+		usage_with_options(for_each_ref_usage, opts);
 	}
-	if (quote_style < 0)
-		quote_style = QUOTE_NONE;
+	if (quote_shell + quote_perl + quote_python + quote_tcl > 1) {
+		error("more than one quoting style ?");
+		usage_with_options(for_each_ref_usage, opts);
+	}
+	if (verify_format(format))
+		usage_with_options(for_each_ref_usage, opts);
 
+	quote_style = QUOTE_SHELL * quote_shell + QUOTE_PERL * quote_perl +
+		QUOTE_PYTHON * quote_python + QUOTE_TCL * quote_tcl;
 	if (!sort)
 		sort = default_sort();
 	sort_atom_limit = used_atom_cnt;
-	if (!format)
-		format = "%(objectname) %(objecttype)\t%(refname)";
-
-	verify_format(format);
 
 	memset(&cbdata, 0, sizeof(cbdata));
-	cbdata.grab_pattern = av + i;
+	cbdata.grab_pattern = argv;
 	for_each_ref(grab_single_ref, &cbdata);
 	refs = cbdata.grab_array;
 	num_refs = cbdata.grab_cnt;
diff --git a/t/t6300-for-each-ref.sh b/t/t6300-for-each-ref.sh
old mode 100644
new mode 100755

From e0e6c0961140c0329a9cfccc1d227f3f4bcd4777 Mon Sep 17 00:00:00 2001
From: Jonas Fonseca <fonseca@diku.dk>
Date: Sun, 14 Oct 2007 16:10:42 +0200
Subject: [PATCH 0341/1490] Update manpages to reflect new short and long
 option aliases

Signed-off-by: Jonas Fonseca <fonseca@diku.dk>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 Documentation/git-add.txt          | 4 ++--
 Documentation/git-branch.txt       | 2 +-
 Documentation/git-mv.txt           | 2 +-
 Documentation/git-rm.txt           | 4 ++--
 Documentation/git-symbolic-ref.txt | 2 +-
 5 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/Documentation/git-add.txt b/Documentation/git-add.txt
index 2fe7355555..963e1ab1e2 100644
--- a/Documentation/git-add.txt
+++ b/Documentation/git-add.txt
@@ -50,10 +50,10 @@ OPTIONS
 	and `dir/file2`) can be given to add all files in the
 	directory, recursively.
 
--n::
+-n, \--dry-run::
         Don't actually add the file(s), just show if they exist.
 
--v::
+-v, \--verbose::
         Be verbose.
 
 -f::
diff --git a/Documentation/git-branch.txt b/Documentation/git-branch.txt
index b7285bcdbc..5e81aa4ee1 100644
--- a/Documentation/git-branch.txt
+++ b/Documentation/git-branch.txt
@@ -85,7 +85,7 @@ OPTIONS
 -a::
 	List both remote-tracking branches and local branches.
 
--v::
+-v, --verbose::
 	Show sha1 and commit subject line for each head.
 
 --abbrev=<length>::
diff --git a/Documentation/git-mv.txt b/Documentation/git-mv.txt
index 2c9cf743c7..3b8ca76dff 100644
--- a/Documentation/git-mv.txt
+++ b/Documentation/git-mv.txt
@@ -34,7 +34,7 @@ OPTIONS
 	condition. An error happens when a source is neither existing nor
         controlled by GIT, or when it would overwrite an existing
         file unless '-f' is given.
--n::
+-n, \--dry-run::
 	Do nothing; only show what would happen
 
 
diff --git a/Documentation/git-rm.txt b/Documentation/git-rm.txt
index be61a82164..48c1d97f93 100644
--- a/Documentation/git-rm.txt
+++ b/Documentation/git-rm.txt
@@ -30,7 +30,7 @@ OPTIONS
 -f::
 	Override the up-to-date check.
 
--n::
+-n, \--dry-run::
         Don't actually remove the file(s), just show if they exist in
         the index.
 
@@ -51,7 +51,7 @@ OPTIONS
 \--ignore-unmatch::
 	Exit with a zero status even if no files matched.
 
-\--quiet::
+-q, \--quiet::
 	git-rm normally outputs one line (in the form of an "rm" command)
 	for each file removed. This option suppresses that output.
 
diff --git a/Documentation/git-symbolic-ref.txt b/Documentation/git-symbolic-ref.txt
index a88f722860..694cabab24 100644
--- a/Documentation/git-symbolic-ref.txt
+++ b/Documentation/git-symbolic-ref.txt
@@ -26,7 +26,7 @@ a regular file whose contents is `ref: refs/heads/master`.
 OPTIONS
 -------
 
--q::
+-q, --quiet::
 	Do not issue an error message if the <name> is not a
 	symbolic ref but a detached HEAD; instead exit with
 	non-zero status silently.

From 5ac0a2063e8f824f6e8ffb4d18de74c55aae7131 Mon Sep 17 00:00:00 2001
From: Pierre Habouzit <madcoder@debian.org>
Date: Mon, 15 Oct 2007 22:34:05 +0200
Subject: [PATCH 0342/1490] Make builtin-fsck.c use parse_options.

Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 builtin-fsck.c | 80 ++++++++++++++++----------------------------------
 1 file changed, 26 insertions(+), 54 deletions(-)

diff --git a/builtin-fsck.c b/builtin-fsck.c
index 8d12287f03..64da3bd363 100644
--- a/builtin-fsck.c
+++ b/builtin-fsck.c
@@ -8,6 +8,7 @@
 #include "pack.h"
 #include "cache-tree.h"
 #include "tree-walk.h"
+#include "parse-options.h"
 
 #define REACHABLE 0x0001
 #define SEEN      0x0002
@@ -666,9 +667,24 @@ static int fsck_cache_tree(struct cache_tree *it)
 	return err;
 }
 
-static const char fsck_usage[] =
-"git-fsck [--tags] [--root] [[--unreachable] [--cache] [--full] "
-"[--strict] [--verbose] <head-sha1>*]";
+static char const * const fsck_usage[] = {
+	"git-fsck [options] [<object>...]",
+	NULL
+};
+
+static struct option fsck_opts[] = {
+	OPT__VERBOSE(&verbose),
+	OPT_BOOLEAN(0, "unreachable", &show_unreachable, "show unreachable objects"),
+	OPT_BOOLEAN(0, "tags", &show_tags, "report tags"),
+	OPT_BOOLEAN(0, "root", &show_root, "report root nodes"),
+	OPT_BOOLEAN(0, "cache", &keep_cache_objects, "make index objects head nodes"),
+	OPT_BOOLEAN(0, "reflogs", &include_reflogs, "make reflogs head nodes (default)"),
+	OPT_BOOLEAN(0, "full", &check_full, "also consider alternate objects"),
+	OPT_BOOLEAN(0, "struct", &check_strict, "enable more strict checking"),
+	OPT_BOOLEAN(0, "lost-found", &write_lost_and_found,
+				"write dangling objects in .git/lost-found"),
+	OPT_END(),
+};
 
 int cmd_fsck(int argc, const char **argv, const char *prefix)
 {
@@ -677,49 +693,10 @@ int cmd_fsck(int argc, const char **argv, const char *prefix)
 	track_object_refs = 1;
 	errors_found = 0;
 
-	for (i = 1; i < argc; i++) {
-		const char *arg = argv[i];
-
-		if (!strcmp(arg, "--unreachable")) {
-			show_unreachable = 1;
-			continue;
-		}
-		if (!strcmp(arg, "--tags")) {
-			show_tags = 1;
-			continue;
-		}
-		if (!strcmp(arg, "--root")) {
-			show_root = 1;
-			continue;
-		}
-		if (!strcmp(arg, "--cache")) {
-			keep_cache_objects = 1;
-			continue;
-		}
-		if (!strcmp(arg, "--no-reflogs")) {
-			include_reflogs = 0;
-			continue;
-		}
-		if (!strcmp(arg, "--full")) {
-			check_full = 1;
-			continue;
-		}
-		if (!strcmp(arg, "--strict")) {
-			check_strict = 1;
-			continue;
-		}
-		if (!strcmp(arg, "--verbose")) {
-			verbose = 1;
-			continue;
-		}
-		if (!strcmp(arg, "--lost-found")) {
-			check_full = 1;
-			include_reflogs = 0;
-			write_lost_and_found = 1;
-			continue;
-		}
-		if (*arg == '-')
-			usage(fsck_usage);
+	argc = parse_options(argc, argv, fsck_opts, fsck_usage, 0);
+	if (write_lost_and_found) {
+		check_full = 1;
+		include_reflogs = 0;
 	}
 
 	fsck_head_link();
@@ -741,22 +718,18 @@ int cmd_fsck(int argc, const char **argv, const char *prefix)
 			verify_pack(p, 0);
 
 		for (p = packed_git; p; p = p->next) {
-			uint32_t i, num;
+			uint32_t j, num;
 			if (open_pack_index(p))
 				continue;
 			num = p->num_objects;
-			for (i = 0; i < num; i++)
-				fsck_sha1(nth_packed_object_sha1(p, i));
+			for (j = 0; j < num; j++)
+				fsck_sha1(nth_packed_object_sha1(p, j));
 		}
 	}
 
 	heads = 0;
 	for (i = 1; i < argc; i++) {
 		const char *arg = argv[i];
-
-		if (*arg == '-')
-			continue;
-
 		if (!get_sha1(arg, head_sha1)) {
 			struct object *obj = lookup_object(head_sha1);
 
@@ -783,7 +756,6 @@ int cmd_fsck(int argc, const char **argv, const char *prefix)
 	}
 
 	if (keep_cache_objects) {
-		int i;
 		read_cache();
 		for (i = 0; i < active_nr; i++) {
 			unsigned int mode;

From 833f3abd821434fd9b12d6cea66f04f232479c22 Mon Sep 17 00:00:00 2001
From: Pierre Habouzit <madcoder@debian.org>
Date: Mon, 15 Oct 2007 22:38:51 +0200
Subject: [PATCH 0343/1490] Make builtin-count-objects.c use parse_options.

Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 builtin-count-objects.c | 32 +++++++++++++++-----------------
 1 file changed, 15 insertions(+), 17 deletions(-)

diff --git a/builtin-count-objects.c b/builtin-count-objects.c
index 4274ec1950..f00306fb67 100644
--- a/builtin-count-objects.c
+++ b/builtin-count-objects.c
@@ -6,8 +6,7 @@
 
 #include "cache.h"
 #include "builtin.h"
-
-static const char count_objects_usage[] = "git-count-objects [-v]";
+#include "parse-options.h"
 
 static void count_objects(DIR *d, char *path, int len, int verbose,
 			  unsigned long *loose,
@@ -67,29 +66,28 @@ static void count_objects(DIR *d, char *path, int len, int verbose,
 	}
 }
 
-int cmd_count_objects(int ac, const char **av, const char *prefix)
+static char const * const count_objects_usage[] = {
+	"git-count-objects [-v]",
+	NULL
+};
+
+int cmd_count_objects(int argc, const char **argv, const char *prefix)
 {
-	int i;
-	int verbose = 0;
+	int i, verbose = 0;
 	const char *objdir = get_object_directory();
 	int len = strlen(objdir);
 	char *path = xmalloc(len + 50);
 	unsigned long loose = 0, packed = 0, packed_loose = 0, garbage = 0;
 	unsigned long loose_size = 0;
+	struct option opts[] = {
+		OPT__VERBOSE(&verbose),
+		OPT_END(),
+	};
 
-	for (i = 1; i < ac; i++) {
-		const char *arg = av[i];
-		if (*arg != '-')
-			break;
-		else if (!strcmp(arg, "-v"))
-			verbose = 1;
-		else
-			usage(count_objects_usage);
-	}
-
+	argc = parse_options(argc, argv, opts, count_objects_usage, 0);
 	/* we do not take arguments other than flags for now */
-	if (i < ac)
-		usage(count_objects_usage);
+	if (argc)
+		usage_with_options(count_objects_usage, opts);
 	memcpy(path, objdir, len);
 	if (len && objdir[len-1] != '/')
 		path[len++] = '/';

From edefb1a23755505cc9b4e750c292cd236b1e8655 Mon Sep 17 00:00:00 2001
From: Pierre Habouzit <madcoder@debian.org>
Date: Mon, 15 Oct 2007 22:57:59 +0200
Subject: [PATCH 0344/1490] Make builtin-name-rev.c use parse_options.

Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 builtin-name-rev.c | 64 ++++++++++++++++++----------------------------
 1 file changed, 25 insertions(+), 39 deletions(-)

diff --git a/builtin-name-rev.c b/builtin-name-rev.c
index 03083e9477..a0c89a827b 100644
--- a/builtin-name-rev.c
+++ b/builtin-name-rev.c
@@ -3,12 +3,10 @@
 #include "commit.h"
 #include "tag.h"
 #include "refs.h"
+#include "parse-options.h"
 
 #define CUTOFF_DATE_SLOP 86400 /* one day */
 
-static const char name_rev_usage[] =
-	"git-name-rev [--tags | --refs=<pattern>] ( --all | --stdin | committish [committish...] )\n";
-
 typedef struct rev_name {
 	const char *tip_name;
 	int generation;
@@ -153,51 +151,41 @@ static const char* get_rev_name(struct object *o)
 	}
 }
 
+static char const * const name_rev_usage[] = {
+	"git-name-rev [options] ( --all | --stdin | <commit>... )",
+	NULL
+};
+
 int cmd_name_rev(int argc, const char **argv, const char *prefix)
 {
 	struct object_array revs = { 0, 0, NULL };
-	int as_is = 0, all = 0, transform_stdin = 0;
+	int all = 0, transform_stdin = 0;
 	struct name_ref_data data = { 0, 0, NULL };
+	struct option opts[] = {
+		OPT_BOOLEAN(0, "name-only", &data.name_only, "print only names (no SHA-1)"),
+		OPT_BOOLEAN(0, "tags", &data.tags_only, "only use tags to name the commits"),
+		OPT_STRING(0, "refs", &data.ref_filter, "pattern",
+				   "only use refs matching <pattern>"),
+		OPT_GROUP(""),
+		OPT_BOOLEAN(0, "all", &all, "list all commits reachable from all refs"),
+		OPT_BOOLEAN(0, "stdin", &transform_stdin, "read from stdin"),
+		OPT_END(),
+	};
 
 	git_config(git_default_config);
+	argc = parse_options(argc, argv, opts, name_rev_usage, 0);
+	if (!!all + !!transform_stdin + !!argc > 1) {
+		error("Specify either a list, or --all, not both!");
+		usage_with_options(name_rev_usage, opts);
+	}
+	if (all || transform_stdin)
+		cutoff = 0;
 
-	if (argc < 2)
-		usage(name_rev_usage);
-
-	for (--argc, ++argv; argc; --argc, ++argv) {
+	for (; argc; argc--, argv++) {
 		unsigned char sha1[20];
 		struct object *o;
 		struct commit *commit;
 
-		if (!as_is && (*argv)[0] == '-') {
-			if (!strcmp(*argv, "--")) {
-				as_is = 1;
-				continue;
-			} else if (!strcmp(*argv, "--name-only")) {
-				data.name_only = 1;
-				continue;
-			} else if (!strcmp(*argv, "--tags")) {
-				data.tags_only = 1;
-				continue;
-			} else  if (!prefixcmp(*argv, "--refs=")) {
-				data.ref_filter = *argv + 7;
-				continue;
-			} else if (!strcmp(*argv, "--all")) {
-				if (argc > 1)
-					die("Specify either a list, or --all, not both!");
-				all = 1;
-				cutoff = 0;
-				continue;
-			} else if (!strcmp(*argv, "--stdin")) {
-				if (argc > 1)
-					die("Specify either a list, or --stdin, not both!");
-				transform_stdin = 1;
-				cutoff = 0;
-				continue;
-			}
-			usage(name_rev_usage);
-		}
-
 		if (get_sha1(*argv, sha1)) {
 			fprintf(stderr, "Could not get sha1 for %s. Skipping.\n",
 					*argv);
@@ -212,10 +200,8 @@ int cmd_name_rev(int argc, const char **argv, const char *prefix)
 		}
 
 		commit = (struct commit *)o;
-
 		if (cutoff > commit->date)
 			cutoff = commit->date;
-
 		add_object_array((struct object *)commit, *argv, &revs);
 	}
 

From b2565ae57376116b9d78369b6eac07e55c6f7851 Mon Sep 17 00:00:00 2001
From: Pierre Habouzit <madcoder@debian.org>
Date: Mon, 15 Oct 2007 23:06:02 +0200
Subject: [PATCH 0345/1490] Make builtin-pack-refs.c use parse_options.

Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 builtin-pack-refs.c | 45 +++++++++++++++++++--------------------------
 1 file changed, 19 insertions(+), 26 deletions(-)

diff --git a/builtin-pack-refs.c b/builtin-pack-refs.c
index 09df4e11a8..a62f06bb89 100644
--- a/builtin-pack-refs.c
+++ b/builtin-pack-refs.c
@@ -3,9 +3,7 @@
 #include "refs.h"
 #include "object.h"
 #include "tag.h"
-
-static const char builtin_pack_refs_usage[] =
-"git-pack-refs [--all] [--prune | --no-prune]";
+#include "parse-options.h"
 
 struct ref_to_prune {
 	struct ref_to_prune *next;
@@ -117,31 +115,26 @@ static int pack_refs(unsigned int flags)
 	return 0;
 }
 
+static char const * const pack_refs_usage[] = {
+	"git-pack-refs [options]",
+	NULL
+};
+
 int cmd_pack_refs(int argc, const char **argv, const char *prefix)
 {
-	int i;
-	unsigned int flags;
-
-	flags = PACK_REFS_PRUNE;
-	for (i = 1; i < argc; i++) {
-		const char *arg = argv[i];
-		if (!strcmp(arg, "--prune")) {
-			flags |= PACK_REFS_PRUNE; /* now the default */
-			continue;
-		}
-		if (!strcmp(arg, "--no-prune")) {
-			flags &= ~PACK_REFS_PRUNE;
-			continue;
-		}
-		if (!strcmp(arg, "--all")) {
-			flags |= PACK_REFS_ALL;
-			continue;
-		}
-		/* perhaps other parameters later... */
-		break;
-	}
-	if (i != argc)
-		usage(builtin_pack_refs_usage);
+	int all = 0, prune = 1;
+	unsigned int flags = 0;
+	struct option opts[] = {
+		OPT_BOOLEAN(0, "all", &all, "pack everything"),
+		OPT_BOOLEAN(0, "prune", &prune, "prune loose refs (default)"),
+		OPT_END(),
+	};
 
+	if (parse_options(argc, argv, opts, pack_refs_usage, 0))
+		usage_with_options(pack_refs_usage, opts);
+	if (prune)
+		flags |= PACK_REFS_PRUNE;
+	if (all)
+		flags |= PACK_REFS_ALL;
 	return pack_refs(flags);
 }

From 6b9ff1e3bd089d1bef211ba74c12e056810755b8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nguy=E1=BB=85n=20Th=C3=A1i=20Ng=E1=BB=8Dc=20Duy?=
 <pclouds@gmail.com>
Date: Sat, 27 Oct 2007 14:47:21 +0700
Subject: [PATCH 0346/1490] git-sh-setup.sh: use "git rev-parse --show-cdup" to
 check for SUBDIRECTORY_OK
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

"git rev-parse --git-dir" trick does not play well with worktree

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-sh-setup.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/git-sh-setup.sh b/git-sh-setup.sh
index 3c325fd133..86d7d4c4e7 100755
--- a/git-sh-setup.sh
+++ b/git-sh-setup.sh
@@ -110,7 +110,7 @@ esac
 if [ -z "$SUBDIRECTORY_OK" ]
 then
 	: ${GIT_DIR=.git}
-	GIT_DIR=$(GIT_DIR="$GIT_DIR" git rev-parse --git-dir) || {
+	test -z "$(git rev-parse --show-cdup)" || {
 		exit=$?
 		echo >&2 "You need to run this command from the toplevel of the working tree."
 		exit $exit

From 0cec6db5cfbb109eebb3a50b6213cab2dc68f0c8 Mon Sep 17 00:00:00 2001
From: Jakub Narebski <jnareb@gmail.com>
Date: Tue, 30 Oct 2007 01:35:05 +0100
Subject: [PATCH 0347/1490] gitweb: Fix and simplify "split patch" detection

There are some cases when one line from "raw" git-diff output (raw
format) corresponds to more than one patch in the patchset git-diff
output; we call this situation "split patch". Old code misdetected
subsequent patches (for different files) with the same pre-image and
post-image as fragments of "split patch", leading to mislabeled
from-file/to-file diff header etc.

Old code used pre-image and post-image SHA-1 identifier ('from_id' and
'to_id') to check if current patch corresponds to old raw diff format
line, to find if one difftree raw line coresponds to more than one
patch in the patch format.  Now we use post-image filename for that.
This assumes that post-image filename alone can be used to identify
difftree raw line.  In the case this changes (which is unlikely
considering current diff engine) we can add 'from_id' and 'to_id'
to detect "patch splitting" together with 'to_file'.

Because old code got pre-image and post-image SHA-1 identifier for the
patch from the "index" line in extended diff header, diff header had
to be buffered.  New code takes post-image filename from "git diff"
header, which is first line of a patch; this allows to simplify
git_patchset_body code.  A side effect of resigning diff header
buffering is that there is always "diff extended_header" div, even
if extended diff header is empty.

Alternate solution would be to check when git splits patches, and do
not check if parsed info from current patch corresponds to current or
next raw diff format output line.  Git splits patches only for 'T'
(typechange) status filepair, and there always two patches
corresponding to one raw diff line.  It was not used because it would
tie gitweb code to minute details of git diff output.

While at it, use newly introduced parsed_difftree_line wrapper
subroutine in git_difftree_body.

Noticed-by: Yann Dirson <ydirson@altern.org>
Diagnosed-by: Petr Baudis <pasky@suse.cz>
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 gitweb/gitweb.perl | 152 ++++++++++++++++++++-------------------------
 1 file changed, 67 insertions(+), 85 deletions(-)

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 48e21dad6c..1537b0ec1d 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -2000,6 +2000,19 @@ sub parse_difftree_raw_line {
 	return wantarray ? %res : \%res;
 }
 
+# wrapper: return parsed line of git-diff-tree "raw" output
+# (the argument might be raw line, or parsed info)
+sub parsed_difftree_line {
+	my $line_or_ref = shift;
+
+	if (ref($line_or_ref) eq "HASH") {
+		# pre-parsed (or generated by hand)
+		return $line_or_ref;
+	} else {
+		return parse_difftree_raw_line($line_or_ref);
+	}
+}
+
 # parse line of git-ls-tree output
 sub parse_ls_tree_line ($;%) {
 	my $line = shift;
@@ -2043,6 +2056,7 @@ sub parse_from_to_diffinfo {
 			}
 		}
 	} else {
+		# ordinary (not combined) diff
 		$from->{'file'} = $diffinfo->{'from_file'} || $diffinfo->{'file'};
 		if ($diffinfo->{'status'} ne "A") { # not new (added) file
 			$from->{'href'} = href(action=>"blob", hash_base=>$hash_parent,
@@ -2766,6 +2780,7 @@ sub git_print_tree_entry {
 ## ......................................................................
 ## functions printing large fragments of HTML
 
+# get pre-image filenames for merge (combined) diff
 sub fill_from_file_info {
 	my ($diff, @parents) = @_;
 
@@ -2782,28 +2797,25 @@ sub fill_from_file_info {
 	return $diff;
 }
 
-# parameters can be strings, or references to arrays of strings
-sub from_ids_eq {
-	my ($a, $b) = @_;
-
-	if (ref($a) eq "ARRAY" && ref($b) eq "ARRAY" && @$a == @$b) {
-		for (my $i = 0; $i < @$a; ++$i) {
-			return 0 unless ($a->[$i] eq $b->[$i]);
-		}
-		return 1;
-	} elsif (!ref($a) && !ref($b)) {
-		return $a eq $b;
-	} else {
-		return 0;
-	}
-}
-
+# is current raw difftree line of file deletion
 sub is_deleted {
 	my $diffinfo = shift;
 
 	return $diffinfo->{'to_id'} eq ('0' x 40);
 }
 
+# does patch correspond to [previous] difftree raw line
+# $diffinfo  - hashref of parsed raw diff format
+# $patchinfo - hashref of parsed patch diff format
+#              (the same keys as in $diffinfo)
+sub is_patch_split {
+	my ($diffinfo, $patchinfo) = @_;
+
+	return defined $diffinfo && defined $patchinfo
+		&& ($diffinfo->{'to_file'} || $diffinfo->{'file'}) eq $patchinfo->{'to_file'};
+}
+
+
 sub git_difftree_body {
 	my ($difftree, $hash, @parents) = @_;
 	my ($parent) = $parents[0];
@@ -2840,13 +2852,7 @@ sub git_difftree_body {
 	my $alternate = 1;
 	my $patchno = 0;
 	foreach my $line (@{$difftree}) {
-		my $diff;
-		if (ref($line) eq "HASH") {
-			# pre-parsed (or generated by hand)
-			$diff = $line;
-		} else {
-			$diff = parse_difftree_raw_line($line);
-		}
+		my $diff = parsed_difftree_line($line);
 
 		if ($alternate) {
 			print "<tr class=\"dark\">\n";
@@ -3117,10 +3123,12 @@ sub git_patchset_body {
 	my ($fd, $difftree, $hash, @hash_parents) = @_;
 	my ($hash_parent) = $hash_parents[0];
 
+	my $is_combined = (@hash_parents > 1);
 	my $patch_idx = 0;
 	my $patch_number = 0;
 	my $patch_line;
 	my $diffinfo;
+	my $to_name;
 	my (%from, %to);
 
 	print "<div class=\"patchset\">\n";
@@ -3134,73 +3142,46 @@ sub git_patchset_body {
 
  PATCH:
 	while ($patch_line) {
-		my @diff_header;
-		my ($from_id, $to_id);
 
-		# git diff header
-		#assert($patch_line =~ m/^diff /) if DEBUG;
-		#assert($patch_line !~ m!$/$!) if DEBUG; # is chomp-ed
-		$patch_number++;
-		push @diff_header, $patch_line;
-
-		# extended diff header
-	EXTENDED_HEADER:
-		while ($patch_line = <$fd>) {
-			chomp $patch_line;
-
-			last EXTENDED_HEADER if ($patch_line =~ m/^--- |^diff /);
-
-			if ($patch_line =~ m/^index ([0-9a-fA-F]{40})..([0-9a-fA-F]{40})/) {
-				$from_id = $1;
-				$to_id   = $2;
-			} elsif ($patch_line =~ m/^index ((?:[0-9a-fA-F]{40},)+[0-9a-fA-F]{40})..([0-9a-fA-F]{40})/) {
-				$from_id = [ split(',', $1) ];
-				$to_id   = $2;
-			}
-
-			push @diff_header, $patch_line;
+		# parse "git diff" header line
+		if ($patch_line =~ m/^diff --git (\"(?:[^\\\"]*(?:\\.[^\\\"]*)*)\"|[^ "]*) (.*)$/) {
+			# $1 is from_name, which we do not use
+			$to_name = unquote($2);
+			$to_name =~ s!^b/!!;
+		} elsif ($patch_line =~ m/^diff --(cc|combined) ("?.*"?)$/) {
+			# $1 is 'cc' or 'combined', which we do not use
+			$to_name = unquote($2);
+		} else {
+			$to_name = undef;
 		}
-		my $last_patch_line = $patch_line;
 
 		# check if current patch belong to current raw line
 		# and parse raw git-diff line if needed
-		if (defined $diffinfo &&
-		    defined $from_id && defined $to_id &&
-		    from_ids_eq($diffinfo->{'from_id'}, $from_id) &&
-		    $diffinfo->{'to_id'} eq $to_id) {
+		if (is_patch_split($diffinfo, { 'to_file' => $to_name })) {
 			# this is continuation of a split patch
 			print "<div class=\"patch cont\">\n";
 		} else {
 			# advance raw git-diff output if needed
 			$patch_idx++ if defined $diffinfo;
 
+			# read and prepare patch information
+			$diffinfo = parsed_difftree_line($difftree->[$patch_idx]);
+
 			# compact combined diff output can have some patches skipped
-			# find which patch (using pathname of result) we are at now
-			my $to_name;
-			if ($diff_header[0] =~ m!^diff --cc "?(.*)"?$!) {
-				$to_name = $1;
-			}
-
-			do {
-				# read and prepare patch information
-				if (ref($difftree->[$patch_idx]) eq "HASH") {
-					# pre-parsed (or generated by hand)
-					$diffinfo = $difftree->[$patch_idx];
-				} else {
-					$diffinfo = parse_difftree_raw_line($difftree->[$patch_idx]);
-				}
-
-				# check if current raw line has no patch (it got simplified)
-				if (defined $to_name && $to_name ne $diffinfo->{'to_file'}) {
+			# find which patch (using pathname of result) we are at now;
+			if ($is_combined) {
+				while ($to_name ne $diffinfo->{'to_file'}) {
 					print "<div class=\"patch\" id=\"patch". ($patch_idx+1) ."\">\n" .
 					      format_diff_cc_simplified($diffinfo, @hash_parents) .
 					      "</div>\n";  # class="patch"
 
 					$patch_idx++;
 					$patch_number++;
+
+					last if $patch_idx > $#$difftree;
+					$diffinfo = parsed_difftree_line($difftree->[$patch_idx]);
 				}
-			} until (!defined $to_name || $to_name eq $diffinfo->{'to_file'} ||
-			         $patch_idx > $#$difftree);
+			}
 
 			# modifies %from, %to hashes
 			parse_from_to_diffinfo($diffinfo, \%from, \%to, @hash_parents);
@@ -3210,30 +3191,36 @@ sub git_patchset_body {
 			print "<div class=\"patch\" id=\"patch". ($patch_idx+1) ."\">\n";
 		}
 
+		# git diff header
+		#assert($patch_line =~ m/^diff /) if DEBUG;
+		#assert($patch_line !~ m!$/$!) if DEBUG; # is chomp-ed
+		$patch_number++;
 		# print "git diff" header
-		$patch_line = shift @diff_header;
 		print format_git_diff_header_line($patch_line, $diffinfo,
 		                                  \%from, \%to);
 
 		# print extended diff header
-		print "<div class=\"diff extended_header\">\n" if (@diff_header > 0);
+		print "<div class=\"diff extended_header\">\n";
 	EXTENDED_HEADER:
-		foreach $patch_line (@diff_header) {
+		while ($patch_line = <$fd>) {
+			chomp $patch_line;
+
+			last EXTENDED_HEADER if ($patch_line =~ m/^--- |^diff /);
+
 			print format_extended_diff_header_line($patch_line, $diffinfo,
 			                                       \%from, \%to);
 		}
-		print "</div>\n"  if (@diff_header > 0); # class="diff extended_header"
+		print "</div>\n"; # class="diff extended_header"
 
 		# from-file/to-file diff header
-		$patch_line = $last_patch_line;
 		if (! $patch_line) {
 			print "</div>\n"; # class="patch"
 			last PATCH;
 		}
 		next PATCH if ($patch_line =~ m/^diff /);
 		#assert($patch_line =~ m/^---/) if DEBUG;
-		#assert($patch_line eq $last_patch_line) if DEBUG;
 
+		my $last_patch_line = $patch_line;
 		$patch_line = <$fd>;
 		chomp $patch_line;
 		#assert($patch_line =~ m/^\+\+\+/) if DEBUG;
@@ -3258,16 +3245,11 @@ sub git_patchset_body {
 
 	# for compact combined (--cc) format, with chunk and patch simpliciaction
 	# patchset might be empty, but there might be unprocessed raw lines
-	for ($patch_idx++ if $patch_number > 0;
+	for (++$patch_idx if $patch_number > 0;
 	     $patch_idx < @$difftree;
-	     $patch_idx++) {
+	     ++$patch_idx) {
 		# read and prepare patch information
-		if (ref($difftree->[$patch_idx]) eq "HASH") {
-			# pre-parsed (or generated by hand)
-			$diffinfo = $difftree->[$patch_idx];
-		} else {
-			$diffinfo = parse_difftree_raw_line($difftree->[$patch_idx]);
-		}
+		$diffinfo = parsed_difftree_line($difftree->[$patch_idx]);
 
 		# generate anchor for "patch" links in difftree / whatchanged part
 		print "<div class=\"patch\" id=\"patch". ($patch_idx+1) ."\">\n" .

From 562e35c34ced4ca7af024d213737411238dbe0f5 Mon Sep 17 00:00:00 2001
From: "Michael W. Olson" <mwolson@gnu.org>
Date: Tue, 30 Oct 2007 09:53:47 -0400
Subject: [PATCH 0348/1490] Documentation/git-cvsexportcommit.txt: s/mgs/msg/
 in example

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-cvsexportcommit.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/git-cvsexportcommit.txt b/Documentation/git-cvsexportcommit.txt
index 4c8d1e6386..c3922f9238 100644
--- a/Documentation/git-cvsexportcommit.txt
+++ b/Documentation/git-cvsexportcommit.txt
@@ -73,7 +73,7 @@ Merge one patch into CVS::
 $ export GIT_DIR=~/project/.git
 $ cd ~/project_cvs_checkout
 $ git-cvsexportcommit -v <commit-sha1>
-$ cvs commit -F .mgs <files>
+$ cvs commit -F .msg <files>
 ------------
 
 Merge pending patches into CVS automatically -- only if you really know what you are doing::

From 0e549137966feb016927a827fb6e359aec8264a3 Mon Sep 17 00:00:00 2001
From: Nicolas Pitre <nico@cam.org>
Date: Tue, 30 Oct 2007 14:57:31 -0400
Subject: [PATCH 0349/1490] prune-packed: don't call display_progress() for
 every file

The progress count is per fanout directory, so it is useless to call
it for every file as the count doesn't change that often.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-prune-packed.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/builtin-prune-packed.c b/builtin-prune-packed.c
index 015c8bb7cc..907e36828f 100644
--- a/builtin-prune-packed.c
+++ b/builtin-prune-packed.c
@@ -15,6 +15,9 @@ static void prune_dir(int i, DIR *dir, char *pathname, int len, int opts)
 	struct dirent *de;
 	char hex[40];
 
+	if (opts == VERBOSE)
+		display_progress(&progress, i + 1);
+
 	sprintf(hex, "%02x", i);
 	while ((de = readdir(dir)) != NULL) {
 		unsigned char sha1[20];
@@ -26,8 +29,6 @@ static void prune_dir(int i, DIR *dir, char *pathname, int len, int opts)
 		if (!has_sha1_pack(sha1, NULL))
 			continue;
 		memcpy(pathname + len, de->d_name, 38);
-		if (opts == VERBOSE)
-			display_progress(&progress, i + 1);
 		if (opts & DRY_RUN)
 			printf("rm -f %s\n", pathname);
 		else if (unlink(pathname) < 0)

From dc6a0757c4f966dd124bd85be2adad5a0b7b2167 Mon Sep 17 00:00:00 2001
From: Nicolas Pitre <nico@cam.org>
Date: Tue, 30 Oct 2007 14:57:32 -0400
Subject: [PATCH 0350/1490] make struct progress an opaque type

This allows for better management of progress "object" existence,
as well as making the progress display implementation more independent
from its callers.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-pack-objects.c   | 16 ++++++++--------
 builtin-prune-packed.c   |  7 +++----
 builtin-unpack-objects.c |  6 +++---
 index-pack.c             | 12 ++++++------
 progress.c               | 33 +++++++++++++++++++++++++++------
 progress.h               | 18 +++++-------------
 unpack-trees.c           | 10 +++++-----
 7 files changed, 57 insertions(+), 45 deletions(-)

diff --git a/builtin-pack-objects.c b/builtin-pack-objects.c
index 21ba977df3..3ca5cc7800 100644
--- a/builtin-pack-objects.c
+++ b/builtin-pack-objects.c
@@ -73,7 +73,7 @@ static int depth = 50;
 static int delta_search_threads = 1;
 static int pack_to_stdout;
 static int num_preferred_base;
-static struct progress progress_state;
+static struct progress *progress_state;
 static int pack_compression_level = Z_DEFAULT_COMPRESSION;
 static int pack_compression_seen;
 
@@ -598,7 +598,7 @@ static void write_pack_file(void)
 	uint32_t nr_remaining = nr_result;
 
 	if (do_progress)
-		start_progress(&progress_state, "Writing objects", nr_result);
+		progress_state = start_progress("Writing objects", nr_result);
 	written_list = xmalloc(nr_objects * sizeof(struct object_entry *));
 
 	do {
@@ -630,7 +630,7 @@ static void write_pack_file(void)
 				break;
 			offset = offset_one;
 			if (do_progress)
-				display_progress(&progress_state, written);
+				display_progress(progress_state, written);
 		}
 
 		/*
@@ -854,7 +854,7 @@ static int add_object_entry(const unsigned char *sha1, enum object_type type,
 		object_ix[-1 - ix] = nr_objects;
 
 	if (progress)
-		display_progress(&progress_state, nr_objects);
+		display_progress(progress_state, nr_objects);
 
 	if (name && no_try_delta(name))
 		entry->no_try_delta = 1;
@@ -1518,7 +1518,7 @@ static void find_deltas(struct object_entry **list, unsigned list_size,
 		progress_lock();
 		(*processed)++;
 		if (progress)
-			display_progress(&progress_state, *processed);
+			display_progress(progress_state, *processed);
 		progress_unlock();
 
 		/*
@@ -1718,8 +1718,8 @@ static void prepare_pack(int window, int depth)
 	if (nr_deltas && n > 1) {
 		unsigned nr_done = 0;
 		if (progress)
-			start_progress(&progress_state, "Compressing objects",
-					nr_deltas);
+			progress_state = start_progress("Compressing objects",
+							nr_deltas);
 		qsort(delta_list, n, sizeof(*delta_list), type_size_sort);
 		ll_find_deltas(delta_list, n, window+1, depth, &nr_done);
 		if (progress)
@@ -2135,7 +2135,7 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix)
 	prepare_packed_git();
 
 	if (progress)
-		start_progress(&progress_state, "Counting objects", 0);
+		progress_state = start_progress("Counting objects", 0);
 	if (!use_internal_rev_list)
 		read_object_list_from_stdin();
 	else {
diff --git a/builtin-prune-packed.c b/builtin-prune-packed.c
index 907e36828f..c66fb037f6 100644
--- a/builtin-prune-packed.c
+++ b/builtin-prune-packed.c
@@ -8,7 +8,7 @@ static const char prune_packed_usage[] =
 #define DRY_RUN 01
 #define VERBOSE 02
 
-static struct progress progress;
+static struct progress *progress;
 
 static void prune_dir(int i, DIR *dir, char *pathname, int len, int opts)
 {
@@ -16,7 +16,7 @@ static void prune_dir(int i, DIR *dir, char *pathname, int len, int opts)
 	char hex[40];
 
 	if (opts == VERBOSE)
-		display_progress(&progress, i + 1);
+		display_progress(progress, i + 1);
 
 	sprintf(hex, "%02x", i);
 	while ((de = readdir(dir)) != NULL) {
@@ -46,8 +46,7 @@ void prune_packed_objects(int opts)
 	int len = strlen(dir);
 
 	if (opts == VERBOSE)
-		start_progress_delay(&progress,
-			"Removing duplicate objects",
+		progress = start_progress_delay("Removing duplicate objects",
 			256, 95, 2);
 
 	if (len > PATH_MAX - 42)
diff --git a/builtin-unpack-objects.c b/builtin-unpack-objects.c
index 2317b8f411..e0ecbc51a7 100644
--- a/builtin-unpack-objects.c
+++ b/builtin-unpack-objects.c
@@ -311,7 +311,7 @@ static void unpack_one(unsigned nr)
 static void unpack_all(void)
 {
 	int i;
-	struct progress progress;
+	struct progress *progress = NULL;
 	struct pack_header *hdr = fill(sizeof(struct pack_header));
 	unsigned nr_objects = ntohl(hdr->hdr_entries);
 
@@ -322,12 +322,12 @@ static void unpack_all(void)
 	use(sizeof(struct pack_header));
 
 	if (!quiet)
-		start_progress(&progress, "Unpacking objects", nr_objects);
+		progress = start_progress("Unpacking objects", nr_objects);
 	obj_list = xmalloc(nr_objects * sizeof(*obj_list));
 	for (i = 0; i < nr_objects; i++) {
 		unpack_one(i);
 		if (!quiet)
-			display_progress(&progress, i + 1);
+			display_progress(progress, i + 1);
 	}
 	if (!quiet)
 		stop_progress(&progress);
diff --git a/index-pack.c b/index-pack.c
index 2f149a40fd..b4543a4cc2 100644
--- a/index-pack.c
+++ b/index-pack.c
@@ -46,7 +46,7 @@ static int nr_resolved_deltas;
 static int from_stdin;
 static int verbose;
 
-static struct progress progress;
+static struct progress *progress;
 
 /* We always read in 4kB chunks. */
 static unsigned char input_buffer[4096];
@@ -406,7 +406,7 @@ static void parse_pack_objects(unsigned char *sha1)
 	 * - remember base (SHA1 or offset) for all deltas.
 	 */
 	if (verbose)
-		start_progress(&progress, "Indexing objects", nr_objects);
+		progress = start_progress("Indexing objects", nr_objects);
 	for (i = 0; i < nr_objects; i++) {
 		struct object_entry *obj = &objects[i];
 		data = unpack_raw_entry(obj, &delta->base);
@@ -419,7 +419,7 @@ static void parse_pack_objects(unsigned char *sha1)
 			sha1_object(data, obj->size, obj->type, obj->idx.sha1);
 		free(data);
 		if (verbose)
-			display_progress(&progress, i+1);
+			display_progress(progress, i+1);
 	}
 	objects[i].idx.offset = consumed_bytes;
 	if (verbose)
@@ -455,7 +455,7 @@ static void parse_pack_objects(unsigned char *sha1)
 	 *   for some more deltas.
 	 */
 	if (verbose)
-		start_progress(&progress, "Resolving deltas", nr_deltas);
+		progress = start_progress("Resolving deltas", nr_deltas);
 	for (i = 0; i < nr_objects; i++) {
 		struct object_entry *obj = &objects[i];
 		union delta_base base;
@@ -487,7 +487,7 @@ static void parse_pack_objects(unsigned char *sha1)
 			}
 		free(data);
 		if (verbose)
-			display_progress(&progress, nr_resolved_deltas);
+			display_progress(progress, nr_resolved_deltas);
 	}
 }
 
@@ -595,7 +595,7 @@ static void fix_unresolved_deltas(int nr_unresolved)
 		append_obj_to_pack(d->base.sha1, data, size, type);
 		free(data);
 		if (verbose)
-			display_progress(&progress, nr_resolved_deltas);
+			display_progress(progress, nr_resolved_deltas);
 	}
 	free(sorted_by_pos);
 }
diff --git a/progress.c b/progress.c
index 7629e0572b..c342e39c5d 100644
--- a/progress.c
+++ b/progress.c
@@ -1,6 +1,15 @@
 #include "git-compat-util.h"
 #include "progress.h"
 
+struct progress {
+	const char *title;
+	int last_value;
+	unsigned total;
+	unsigned last_percent;
+	unsigned delay;
+	unsigned delayed_percent_treshold;
+};
+
 static volatile sig_atomic_t progress_update;
 
 static void progress_interval(int signum)
@@ -76,12 +85,18 @@ static int display(struct progress *progress, unsigned n, int done)
 
 int display_progress(struct progress *progress, unsigned n)
 {
-	return display(progress, n, 0);
+	return progress ? display(progress, n, 0) : 0;
 }
 
-void start_progress_delay(struct progress *progress, const char *title,
-			  unsigned total, unsigned percent_treshold, unsigned delay)
+struct progress *start_progress_delay(const char *title, unsigned total,
+				       unsigned percent_treshold, unsigned delay)
 {
+	struct progress *progress = malloc(sizeof(*progress));
+	if (!progress) {
+		/* unlikely, but here's a good fallback */
+		fprintf(stderr, "%s...\n", title);
+		return NULL;
+	}
 	progress->title = title;
 	progress->total = total;
 	progress->last_value = -1;
@@ -89,19 +104,25 @@ void start_progress_delay(struct progress *progress, const char *title,
 	progress->delayed_percent_treshold = percent_treshold;
 	progress->delay = delay;
 	set_progress_signal();
+	return progress;
 }
 
-void start_progress(struct progress *progress, const char *title, unsigned total)
+struct progress *start_progress(const char *title, unsigned total)
 {
-	start_progress_delay(progress, title, total, 0, 0);
+	return start_progress_delay(title, total, 0, 0);
 }
 
-void stop_progress(struct progress *progress)
+void stop_progress(struct progress **p_progress)
 {
+	struct progress *progress = *p_progress;
+	if (!progress)
+		return;
+	*p_progress = NULL;
 	if (progress->last_value != -1) {
 		/* Force the last update */
 		progress_update = 1;
 		display(progress, progress->last_value, 1);
 	}
 	clear_progress_signal();
+	free(progress);
 }
diff --git a/progress.h b/progress.h
index 07b56bdbb5..4c6d53524b 100644
--- a/progress.h
+++ b/progress.h
@@ -1,20 +1,12 @@
 #ifndef PROGRESS_H
 #define PROGRESS_H
 
-struct progress {
-	const char *title;
-	int last_value;
-	unsigned total;
-	unsigned last_percent;
-	unsigned delay;
-	unsigned delayed_percent_treshold;
-};
+struct progress;
 
 int display_progress(struct progress *progress, unsigned n);
-void start_progress(struct progress *progress, const char *title,
-		    unsigned total);
-void start_progress_delay(struct progress *progress, const char *title,
-			  unsigned total, unsigned percent_treshold, unsigned delay);
-void stop_progress(struct progress *progress);
+struct progress *start_progress(const char *title, unsigned total);
+struct progress *start_progress_delay(const char *title, unsigned total,
+				       unsigned percent_treshold, unsigned delay);
+void stop_progress(struct progress **progress);
 
 #endif
diff --git a/unpack-trees.c b/unpack-trees.c
index 32251018b2..6776c29cde 100644
--- a/unpack-trees.c
+++ b/unpack-trees.c
@@ -297,7 +297,7 @@ static void check_updates(struct cache_entry **src, int nr,
 {
 	unsigned short mask = htons(CE_UPDATE);
 	unsigned cnt = 0, total = 0;
-	struct progress progress;
+	struct progress *progress = NULL;
 	char last_symlink[PATH_MAX];
 
 	if (o->update && o->verbose_update) {
@@ -307,8 +307,8 @@ static void check_updates(struct cache_entry **src, int nr,
 				total++;
 		}
 
-		start_progress_delay(&progress, "Checking out files",
-				     total, 50, 2);
+		progress = start_progress_delay("Checking out files",
+						total, 50, 2);
 		cnt = 0;
 	}
 
@@ -318,7 +318,7 @@ static void check_updates(struct cache_entry **src, int nr,
 
 		if (total)
 			if (!ce->ce_mode || ce->ce_flags & mask)
-				display_progress(&progress, ++cnt);
+				display_progress(progress, ++cnt);
 		if (!ce->ce_mode) {
 			if (o->update)
 				unlink_entry(ce->name, last_symlink);
@@ -333,7 +333,7 @@ static void check_updates(struct cache_entry **src, int nr,
 		}
 	}
 	if (total)
-		stop_progress(&progress);;
+		stop_progress(&progress);
 }
 
 int unpack_trees(unsigned len, struct tree_desc *t, struct unpack_trees_options *o)

From 4d4fcc5451d9d653bebcc8afa18543cb426abeed Mon Sep 17 00:00:00 2001
From: Nicolas Pitre <nico@cam.org>
Date: Tue, 30 Oct 2007 14:57:33 -0400
Subject: [PATCH 0351/1490] relax usage of the progress API

Since it is now OK to pass a null pointer to display_progress() and
stop_progress() resulting in a no-op, then we can simplify the code
and remove a bunch of lines by not making those calls conditional all
the time.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-pack-objects.c   | 18 ++++++------------
 builtin-prune-packed.c   |  6 ++----
 builtin-unpack-objects.c |  6 ++----
 index-pack.c             | 20 +++++++-------------
 unpack-trees.c           |  8 +++-----
 5 files changed, 20 insertions(+), 38 deletions(-)

diff --git a/builtin-pack-objects.c b/builtin-pack-objects.c
index 3ca5cc7800..52a26a28f4 100644
--- a/builtin-pack-objects.c
+++ b/builtin-pack-objects.c
@@ -629,8 +629,7 @@ static void write_pack_file(void)
 			if (!offset_one)
 				break;
 			offset = offset_one;
-			if (do_progress)
-				display_progress(progress_state, written);
+			display_progress(progress_state, written);
 		}
 
 		/*
@@ -684,8 +683,7 @@ static void write_pack_file(void)
 	} while (nr_remaining && i < nr_objects);
 
 	free(written_list);
-	if (do_progress)
-		stop_progress(&progress_state);
+	stop_progress(&progress_state);
 	if (written != nr_result)
 		die("wrote %u objects while expecting %u", written, nr_result);
 	/*
@@ -853,8 +851,7 @@ static int add_object_entry(const unsigned char *sha1, enum object_type type,
 	else
 		object_ix[-1 - ix] = nr_objects;
 
-	if (progress)
-		display_progress(progress_state, nr_objects);
+	display_progress(progress_state, nr_objects);
 
 	if (name && no_try_delta(name))
 		entry->no_try_delta = 1;
@@ -1517,8 +1514,7 @@ static void find_deltas(struct object_entry **list, unsigned list_size,
 
 		progress_lock();
 		(*processed)++;
-		if (progress)
-			display_progress(progress_state, *processed);
+		display_progress(progress_state, *processed);
 		progress_unlock();
 
 		/*
@@ -1722,8 +1718,7 @@ static void prepare_pack(int window, int depth)
 							nr_deltas);
 		qsort(delta_list, n, sizeof(*delta_list), type_size_sort);
 		ll_find_deltas(delta_list, n, window+1, depth, &nr_done);
-		if (progress)
-			stop_progress(&progress_state);
+		stop_progress(&progress_state);
 		if (nr_done != nr_deltas)
 			die("inconsistency with delta count");
 	}
@@ -2142,8 +2137,7 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix)
 		rp_av[rp_ac] = NULL;
 		get_object_list(rp_ac, rp_av);
 	}
-	if (progress)
-		stop_progress(&progress_state);
+	stop_progress(&progress_state);
 
 	if (non_empty && !nr_result)
 		return 0;
diff --git a/builtin-prune-packed.c b/builtin-prune-packed.c
index c66fb037f6..f4287dad10 100644
--- a/builtin-prune-packed.c
+++ b/builtin-prune-packed.c
@@ -15,8 +15,7 @@ static void prune_dir(int i, DIR *dir, char *pathname, int len, int opts)
 	struct dirent *de;
 	char hex[40];
 
-	if (opts == VERBOSE)
-		display_progress(progress, i + 1);
+	display_progress(progress, i + 1);
 
 	sprintf(hex, "%02x", i);
 	while ((de = readdir(dir)) != NULL) {
@@ -64,8 +63,7 @@ void prune_packed_objects(int opts)
 		prune_dir(i, d, pathname, len + 3, opts);
 		closedir(d);
 	}
-	if (opts == VERBOSE)
-		stop_progress(&progress);
+	stop_progress(&progress);
 }
 
 int cmd_prune_packed(int argc, const char **argv, const char *prefix)
diff --git a/builtin-unpack-objects.c b/builtin-unpack-objects.c
index e0ecbc51a7..1e51865c52 100644
--- a/builtin-unpack-objects.c
+++ b/builtin-unpack-objects.c
@@ -326,11 +326,9 @@ static void unpack_all(void)
 	obj_list = xmalloc(nr_objects * sizeof(*obj_list));
 	for (i = 0; i < nr_objects; i++) {
 		unpack_one(i);
-		if (!quiet)
-			display_progress(progress, i + 1);
+		display_progress(progress, i + 1);
 	}
-	if (!quiet)
-		stop_progress(&progress);
+	stop_progress(&progress);
 
 	if (delta_list)
 		die("unresolved deltas left after unpacking");
diff --git a/index-pack.c b/index-pack.c
index b4543a4cc2..879ea15485 100644
--- a/index-pack.c
+++ b/index-pack.c
@@ -418,12 +418,10 @@ static void parse_pack_objects(unsigned char *sha1)
 		} else
 			sha1_object(data, obj->size, obj->type, obj->idx.sha1);
 		free(data);
-		if (verbose)
-			display_progress(progress, i+1);
+		display_progress(progress, i+1);
 	}
 	objects[i].idx.offset = consumed_bytes;
-	if (verbose)
-		stop_progress(&progress);
+	stop_progress(&progress);
 
 	/* Check pack integrity */
 	flush();
@@ -486,8 +484,7 @@ static void parse_pack_objects(unsigned char *sha1)
 						      obj->size, obj->type);
 			}
 		free(data);
-		if (verbose)
-			display_progress(progress, nr_resolved_deltas);
+		display_progress(progress, nr_resolved_deltas);
 	}
 }
 
@@ -594,8 +591,7 @@ static void fix_unresolved_deltas(int nr_unresolved)
 			die("local object %s is corrupt", sha1_to_hex(d->base.sha1));
 		append_obj_to_pack(d->base.sha1, data, size, type);
 		free(data);
-		if (verbose)
-			display_progress(progress, nr_resolved_deltas);
+		display_progress(progress, nr_resolved_deltas);
 	}
 	free(sorted_by_pos);
 }
@@ -774,8 +770,7 @@ int main(int argc, char **argv)
 	deltas = xmalloc(nr_objects * sizeof(struct delta_entry));
 	parse_pack_objects(sha1);
 	if (nr_deltas == nr_resolved_deltas) {
-		if (verbose)
-			stop_progress(&progress);
+		stop_progress(&progress);
 		/* Flush remaining pack final 20-byte SHA1. */
 		flush();
 	} else {
@@ -788,11 +783,10 @@ int main(int argc, char **argv)
 					   (nr_objects + nr_unresolved + 1)
 					   * sizeof(*objects));
 			fix_unresolved_deltas(nr_unresolved);
-			if (verbose) {
-				stop_progress(&progress);
+			stop_progress(&progress);
+			if (verbose)
 				fprintf(stderr, "%d objects were added to complete this thin pack.\n",
 					nr_objects - nr_objects_initial);
-			}
 			fixup_pack_header_footer(output_fd, sha1,
 				curr_pack, nr_objects);
 		}
diff --git a/unpack-trees.c b/unpack-trees.c
index 6776c29cde..c527d7d049 100644
--- a/unpack-trees.c
+++ b/unpack-trees.c
@@ -316,9 +316,8 @@ static void check_updates(struct cache_entry **src, int nr,
 	while (nr--) {
 		struct cache_entry *ce = *src++;
 
-		if (total)
-			if (!ce->ce_mode || ce->ce_flags & mask)
-				display_progress(progress, ++cnt);
+		if (!ce->ce_mode || ce->ce_flags & mask)
+			display_progress(progress, ++cnt);
 		if (!ce->ce_mode) {
 			if (o->update)
 				unlink_entry(ce->name, last_symlink);
@@ -332,8 +331,7 @@ static void check_updates(struct cache_entry **src, int nr,
 			}
 		}
 	}
-	if (total)
-		stop_progress(&progress);
+	stop_progress(&progress);
 }
 
 int unpack_trees(unsigned len, struct tree_desc *t, struct unpack_trees_options *o)

From cf84d51c43fa05cce416bfa3f5db3ad70773abdf Mon Sep 17 00:00:00 2001
From: Nicolas Pitre <nico@cam.org>
Date: Tue, 30 Oct 2007 14:57:34 -0400
Subject: [PATCH 0352/1490] add throughput to progress display

This adds the ability for the progress code to also display transfer
throughput when that makes sense.

The math was inspired by commit c548cf4ee0737a321ffe94f6a97c65baf87281be
from Linus.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 progress.c | 80 +++++++++++++++++++++++++++++++++++++++++++++++++++---
 progress.h |  1 +
 2 files changed, 77 insertions(+), 4 deletions(-)

diff --git a/progress.c b/progress.c
index c342e39c5d..15197fbe6c 100644
--- a/progress.c
+++ b/progress.c
@@ -1,6 +1,19 @@
 #include "git-compat-util.h"
 #include "progress.h"
 
+#define TP_IDX_MAX      8
+
+struct throughput {
+	struct timeval prev_tv;
+	unsigned long count;
+	unsigned long avg_bytes;
+	unsigned long last_bytes[TP_IDX_MAX];
+	unsigned int avg_misecs;
+	unsigned int last_misecs[TP_IDX_MAX];
+	unsigned int idx;
+	char display[20];
+};
+
 struct progress {
 	const char *title;
 	int last_value;
@@ -8,6 +21,7 @@ struct progress {
 	unsigned last_percent;
 	unsigned delay;
 	unsigned delayed_percent_treshold;
+	struct throughput *throughput;
 };
 
 static volatile sig_atomic_t progress_update;
@@ -46,7 +60,7 @@ static void clear_progress_signal(void)
 
 static int display(struct progress *progress, unsigned n, int done)
 {
-	char *eol;
+	char *eol, *tp;
 
 	if (progress->delay) {
 		if (!progress_update || --progress->delay)
@@ -64,18 +78,20 @@ static int display(struct progress *progress, unsigned n, int done)
 	}
 
 	progress->last_value = n;
+	tp = (progress->throughput) ? progress->throughput->display : "";
 	eol = done ? ", done.   \n" : "   \r";
 	if (progress->total) {
 		unsigned percent = n * 100 / progress->total;
 		if (percent != progress->last_percent || progress_update) {
 			progress->last_percent = percent;
-			fprintf(stderr, "%s: %3u%% (%u/%u)%s", progress->title,
-				percent, n, progress->total, eol);
+			fprintf(stderr, "%s: %3u%% (%u/%u)%s%s",
+				progress->title, percent, n,
+				progress->total, tp, eol);
 			progress_update = 0;
 			return 1;
 		}
 	} else if (progress_update) {
-		fprintf(stderr, "%s: %u%s", progress->title, n, eol);
+		fprintf(stderr, "%s: %u%s%s", progress->title, n, tp, eol);
 		progress_update = 0;
 		return 1;
 	}
@@ -83,6 +99,60 @@ static int display(struct progress *progress, unsigned n, int done)
 	return 0;
 }
 
+void display_throughput(struct progress *progress, unsigned long n)
+{
+	struct throughput *tp;
+	struct timeval tv;
+	unsigned int misecs;
+
+	if (!progress)
+		return;
+	tp = progress->throughput;
+
+	gettimeofday(&tv, NULL);
+
+	if (!tp) {
+		progress->throughput = tp = calloc(1, sizeof(*tp));
+		if (tp)
+			tp->prev_tv = tv;
+		return;
+	}
+
+	tp->count += n;
+
+	/*
+	 * We have x = bytes and y = microsecs.  We want z = KiB/s:
+	 *
+	 *	z = (x / 1024) / (y / 1000000)
+	 *	z = x / y * 1000000 / 1024
+	 *	z = x / (y * 1024 / 1000000)
+	 *	z = x / y'
+	 *
+	 * To simplify things we'll keep track of misecs, or 1024th of a sec
+	 * obtained with:
+	 *
+	 *	y' = y * 1024 / 1000000
+	 *	y' = y / (1000000 / 1024)
+	 *	y' = y / 977
+	 */
+	misecs = (tv.tv_sec - tp->prev_tv.tv_sec) * 1024;
+	misecs += (int)(tv.tv_usec - tp->prev_tv.tv_usec) / 977;
+
+	if (misecs > 512) {
+		tp->prev_tv = tv;
+		tp->avg_bytes += tp->count;
+		tp->avg_misecs += misecs;
+		snprintf(tp->display, sizeof(tp->display),
+			 ", %lu KiB/s", tp->avg_bytes / tp->avg_misecs);
+		tp->avg_bytes -= tp->last_bytes[tp->idx];
+		tp->avg_misecs -= tp->last_misecs[tp->idx];
+		tp->last_bytes[tp->idx] = tp->count;
+		tp->last_misecs[tp->idx] = misecs;
+		tp->idx = (tp->idx + 1) % TP_IDX_MAX;
+		tp->count = 0;
+	}
+}
+
 int display_progress(struct progress *progress, unsigned n)
 {
 	return progress ? display(progress, n, 0) : 0;
@@ -103,6 +173,7 @@ struct progress *start_progress_delay(const char *title, unsigned total,
 	progress->last_percent = -1;
 	progress->delayed_percent_treshold = percent_treshold;
 	progress->delay = delay;
+	progress->throughput = NULL;
 	set_progress_signal();
 	return progress;
 }
@@ -124,5 +195,6 @@ void stop_progress(struct progress **p_progress)
 		display(progress, progress->last_value, 1);
 	}
 	clear_progress_signal();
+	free(progress->throughput);
 	free(progress);
 }
diff --git a/progress.h b/progress.h
index 4c6d53524b..61cb68dfa5 100644
--- a/progress.h
+++ b/progress.h
@@ -3,6 +3,7 @@
 
 struct progress;
 
+void display_throughput(struct progress *progress, unsigned long n);
 int display_progress(struct progress *progress, unsigned n);
 struct progress *start_progress(const char *title, unsigned total);
 struct progress *start_progress_delay(const char *title, unsigned total,

From 29e63ed3f6962cd96f7153e9f492f36797d25c33 Mon Sep 17 00:00:00 2001
From: Nicolas Pitre <nico@cam.org>
Date: Tue, 30 Oct 2007 14:57:35 -0400
Subject: [PATCH 0353/1490] add throughput display to index-pack

... and call it "Receiving objects" when over stdin to look clearer
to end users.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 index-pack.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/index-pack.c b/index-pack.c
index 879ea15485..61ea7621be 100644
--- a/index-pack.c
+++ b/index-pack.c
@@ -87,6 +87,8 @@ static void *fill(int min)
 				die("early EOF");
 			die("read error on input: %s", strerror(errno));
 		}
+		if (from_stdin)
+			display_throughput(progress, ret);
 		input_len += ret;
 	} while (input_len < min);
 	return input_buffer;
@@ -406,7 +408,9 @@ static void parse_pack_objects(unsigned char *sha1)
 	 * - remember base (SHA1 or offset) for all deltas.
 	 */
 	if (verbose)
-		progress = start_progress("Indexing objects", nr_objects);
+		progress = start_progress(
+				from_stdin ? "Receiving objects" : "Indexing objects",
+				nr_objects);
 	for (i = 0; i < nr_objects; i++) {
 		struct object_entry *obj = &objects[i];
 		data = unpack_raw_entry(obj, &delta->base);

From 74b6792f7b2d4b410459cf96977a2007ddea8675 Mon Sep 17 00:00:00 2001
From: Nicolas Pitre <nico@cam.org>
Date: Tue, 30 Oct 2007 15:41:13 -0400
Subject: [PATCH 0354/1490] add some copyright notice to the progress display
 code

Some self patting on the back to keep my ego alive.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 progress.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/progress.c b/progress.c
index 15197fbe6c..34a59611fb 100644
--- a/progress.c
+++ b/progress.c
@@ -1,3 +1,13 @@
+/*
+ * Simple text-based progress display module for GIT
+ *
+ * Copyright (c) 2007 by Nicolas Pitre <nico@cam.org>
+ *
+ * This code is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
 #include "git-compat-util.h"
 #include "progress.h"
 

From 2a128d63dc140e8daeaf68659d9263b7389b7d1b Mon Sep 17 00:00:00 2001
From: Nicolas Pitre <nico@cam.org>
Date: Tue, 30 Oct 2007 17:06:21 -0400
Subject: [PATCH 0355/1490] add throughput display to git-push

This one triggers only when git-pack-objects is called with
--all-progress and --stdout which is the combination used by
git-push.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-pack-objects.c | 2 +-
 csum-file.c            | 8 ++++++++
 csum-file.h            | 4 ++++
 3 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/builtin-pack-objects.c b/builtin-pack-objects.c
index 52a26a28f4..25ec65d0f0 100644
--- a/builtin-pack-objects.c
+++ b/builtin-pack-objects.c
@@ -606,7 +606,7 @@ static void write_pack_file(void)
 		char *pack_tmp_name = NULL;
 
 		if (pack_to_stdout) {
-			f = sha1fd(1, "<stdout>");
+			f = sha1fd_throughput(1, "<stdout>", progress_state);
 		} else {
 			char tmpname[PATH_MAX];
 			int fd;
diff --git a/csum-file.c b/csum-file.c
index 9929991dea..3729e73e19 100644
--- a/csum-file.c
+++ b/csum-file.c
@@ -8,6 +8,7 @@
  * able to verify hasn't been messed with afterwards.
  */
 #include "cache.h"
+#include "progress.h"
 #include "csum-file.h"
 
 static void sha1flush(struct sha1file *f, unsigned int count)
@@ -17,6 +18,7 @@ static void sha1flush(struct sha1file *f, unsigned int count)
 	for (;;) {
 		int ret = xwrite(f->fd, buf, count);
 		if (ret > 0) {
+			display_throughput(f->tp, ret);
 			buf = (char *) buf + ret;
 			count -= ret;
 			if (count)
@@ -79,6 +81,11 @@ int sha1write(struct sha1file *f, void *buf, unsigned int count)
 }
 
 struct sha1file *sha1fd(int fd, const char *name)
+{
+	return sha1fd_throughput(fd, name, NULL);
+}
+
+struct sha1file *sha1fd_throughput(int fd, const char *name, struct progress *tp)
 {
 	struct sha1file *f;
 	unsigned len;
@@ -94,6 +101,7 @@ struct sha1file *sha1fd(int fd, const char *name)
 	f->fd = fd;
 	f->error = 0;
 	f->offset = 0;
+	f->tp = tp;
 	f->do_crc = 0;
 	SHA1_Init(&f->ctx);
 	return f;
diff --git a/csum-file.h b/csum-file.h
index c3c792f1b5..4d1b231292 100644
--- a/csum-file.h
+++ b/csum-file.h
@@ -1,11 +1,14 @@
 #ifndef CSUM_FILE_H
 #define CSUM_FILE_H
 
+struct progress;
+
 /* A SHA1-protected file */
 struct sha1file {
 	int fd, error;
 	unsigned int offset, namelen;
 	SHA_CTX ctx;
+	struct progress *tp;
 	char name[PATH_MAX];
 	int do_crc;
 	uint32_t crc32;
@@ -13,6 +16,7 @@ struct sha1file {
 };
 
 extern struct sha1file *sha1fd(int fd, const char *name);
+extern struct sha1file *sha1fd_throughput(int fd, const char *name, struct progress *tp);
 extern int sha1close(struct sha1file *, unsigned char *, int);
 extern int sha1write(struct sha1file *, void *, unsigned int);
 extern void crc32_begin(struct sha1file *);

From dd46b9b95b853328e7ff1c11b7f5cae68751c79e Mon Sep 17 00:00:00 2001
From: Emil Medve <Emilian.Medve@Freescale.com>
Date: Tue, 30 Oct 2007 14:15:21 -0500
Subject: [PATCH 0356/1490] Fixed a command line option type for builtin-fsck.c

The typo was introduced by 5ac0a2063e8f824f6e8ffb4d18de74c55aae7131
(Make builtin-fsck.c use parse_options.)

Signed-off-by: Emil Medve <Emilian.Medve@Freescale.com>
Acked-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-fsck.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/builtin-fsck.c b/builtin-fsck.c
index 64da3bd363..e4874f64a3 100644
--- a/builtin-fsck.c
+++ b/builtin-fsck.c
@@ -680,7 +680,7 @@ static struct option fsck_opts[] = {
 	OPT_BOOLEAN(0, "cache", &keep_cache_objects, "make index objects head nodes"),
 	OPT_BOOLEAN(0, "reflogs", &include_reflogs, "make reflogs head nodes (default)"),
 	OPT_BOOLEAN(0, "full", &check_full, "also consider alternate objects"),
-	OPT_BOOLEAN(0, "struct", &check_strict, "enable more strict checking"),
+	OPT_BOOLEAN(0, "strict", &check_strict, "enable more strict checking"),
 	OPT_BOOLEAN(0, "lost-found", &write_lost_and_found,
 				"write dangling objects in .git/lost-found"),
 	OPT_END(),

From b6c9fb5100f8cd4081f1c6df5aea7335a11e9659 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Tue, 30 Oct 2007 11:30:43 -0700
Subject: [PATCH 0357/1490] Prevent send-pack from segfaulting (backport from
 'master')

4491e62ae932d5774f628d1bd3be663c11058a73 (Prevent send-pack from
segfaulting when a branch doesn't match) is hereby cherry-picked
back to 'maint'.

If we can't find a source match, and we have no destination, we
need to abort the match function early before we try to match
the destination against the remote.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 remote.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/remote.c b/remote.c
index cdbbdcb00d..9a88917aab 100644
--- a/remote.c
+++ b/remote.c
@@ -504,8 +504,11 @@ static int match_explicit(struct ref *src, struct ref *dst,
 	if (!matched_src)
 		errs = 1;
 
-	if (dst_value == NULL)
+	if (!dst_value) {
+		if (!matched_src)
+			return errs;
 		dst_value = matched_src->name;
+	}
 
 	switch (count_refspec_match(dst_value, dst, &matched_dst)) {
 	case 1:

From dee48c3c7ed7f7a32a524e8a492c6bc4e3c1c78d Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Tue, 30 Oct 2007 11:54:11 -0700
Subject: [PATCH 0358/1490] git-merge: document but discourage the historical
 syntax

Historically "git merge" took its command line arguments in a
rather strange order.  Document the historical syntax, and also
document clearly that it is not encouraged in new scripts.

There is no reason to deprecate the historical syntax, as the
current code can sanely tell which syntax the caller is using,
and existing scripts by people do use the historical syntax.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-merge.txt | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/Documentation/git-merge.txt b/Documentation/git-merge.txt
index eae49c4876..827838f7d0 100644
--- a/Documentation/git-merge.txt
+++ b/Documentation/git-merge.txt
@@ -11,26 +11,27 @@ SYNOPSIS
 [verse]
 'git-merge' [-n] [--summary] [--no-commit] [--squash] [-s <strategy>]...
 	[-m <msg>] <remote> <remote>...
+'git-merge' <msg> HEAD <remote>...
 
 DESCRIPTION
 -----------
 This is the top-level interface to the merge machinery
 which drives multiple merge strategy scripts.
 
+The second syntax (<msg> `HEAD` <remote>) is supported for
+historical reasons.  Do not use it from the command line or in
+new scripts.  It is the same as `git merge -m <msg> <remote>`.
+
 
 OPTIONS
 -------
 include::merge-options.txt[]
 
-<msg>::
+-m <msg>::
 	The commit message to be used for the merge commit (in case
 	it is created). The `git-fmt-merge-msg` script can be used
 	to give a good default for automated `git-merge` invocations.
 
-<head>::
-	Our branch head commit.  This has to be `HEAD`, so new
-	syntax does not require it
-
 <remote>::
 	Other branch head merged into our branch.  You need at
 	least one <remote>.  Specifying more than one <remote>

From ba17892ddc85c0ffe8fecd600c29cb38ec7e5587 Mon Sep 17 00:00:00 2001
From: Sergei Organov <osv@javad.com>
Date: Tue, 30 Oct 2007 22:54:02 +0300
Subject: [PATCH 0359/1490] core-tutorial: Use new syntax for git-merge.

"git-merge <msg> HEAD <other branches>" is still supported but
we shouldn't encourage its use.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/core-tutorial.txt | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/Documentation/core-tutorial.txt b/Documentation/core-tutorial.txt
index 6b2590d072..df147b5e76 100644
--- a/Documentation/core-tutorial.txt
+++ b/Documentation/core-tutorial.txt
@@ -883,7 +883,7 @@ script called `git merge`, which wants to know which branches you want
 to resolve and what the merge is all about:
 
 ------------
-$ git merge "Merge work in mybranch" HEAD mybranch
+$ git merge -m "Merge work in mybranch" mybranch
 ------------
 
 where the first argument is going to be used as the commit message if
@@ -970,7 +970,7 @@ to the `master` branch. Let's go back to `mybranch`, and run
 
 ------------
 $ git checkout mybranch
-$ git merge "Merge upstream changes." HEAD master
+$ git merge -m "Merge upstream changes." master
 ------------
 
 This outputs something like this (the actual commit object names
@@ -1613,8 +1613,8 @@ in both of them.  You could merge in 'diff-fix' first and then
 'commit-fix' next, like this:
 
 ------------
-$ git merge 'Merge fix in diff-fix' master diff-fix
-$ git merge 'Merge fix in commit-fix' master commit-fix
+$ git merge -m 'Merge fix in diff-fix' diff-fix
+$ git merge -m 'Merge fix in commit-fix' commit-fix
 ------------
 
 Which would result in:

From 04bd8e5fea48a00816b461b0fb934627cfd2c45f Mon Sep 17 00:00:00 2001
From: Nicolas Pitre <nico@cam.org>
Date: Tue, 30 Oct 2007 15:59:24 -0400
Subject: [PATCH 0360/1490] cherry-pick/revert: more compact user direction
 message

A failed cherry-pick (and friend) currently says:

|Automatic cherry-pick failed.  After resolving the conflicts,
|mark the corrected paths with 'git-add <paths>'
|and commit the result.

This can obviously be displayed on two lines only.
While at it, change "git-add" to "git add".

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-revert.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/builtin-revert.c b/builtin-revert.c
index 499bbe7343..eafafbc333 100644
--- a/builtin-revert.c
+++ b/builtin-revert.c
@@ -351,7 +351,7 @@ static int revert_or_cherry_pick(int argc, const char **argv)
 			die ("Error wrapping up %s", defmsg);
 		fprintf(stderr, "Automatic %s failed.  "
 			"After resolving the conflicts,\n"
-			"mark the corrected paths with 'git-add <paths>'\n"
+			"mark the corrected paths with 'git add <paths>' "
 			"and commit the result.\n", me);
 		if (action == CHERRY_PICK) {
 			fprintf(stderr, "When commiting, use the option "

From 07b45f8c1754a13bca67f70b600bf51ba33cf98d Mon Sep 17 00:00:00 2001
From: Lars Hjemli <hjemli@gmail.com>
Date: Tue, 25 Sep 2007 08:36:38 +0200
Subject: [PATCH 0361/1490] Make merge-recursive honor diff.renamelimit

It might be a sign of source code management gone bad, but when two branches
has diverged almost beyond recognition and time has come for the branches to
merge, the user is going to need all the help his tool can give him. Honoring
diff.renamelimit has great potential as a painkiller in such situations.

The painkiller effect could have been achieved by e.g. 'merge.renamelimit',
but the flexibility gained by a separate option is questionable: our user
would probably expect git to detect renames equally good when merging as
when diffing (I known I did).

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 merge-recursive.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/merge-recursive.c b/merge-recursive.c
index c2e1cb69e3..fedfff4aed 100644
--- a/merge-recursive.c
+++ b/merge-recursive.c
@@ -96,6 +96,7 @@ static struct path_list current_directory_set = {NULL, 0, 0, 1};
 
 static int call_depth = 0;
 static int verbosity = 2;
+static int rename_limit = -1;
 static int buffer_output = 1;
 static struct output_buffer *output_list, *output_end;
 
@@ -372,6 +373,7 @@ static struct path_list *get_renames(struct tree *tree,
 	diff_setup(&opts);
 	opts.recursive = 1;
 	opts.detect_rename = DIFF_DETECT_RENAME;
+	opts.rename_limit = rename_limit;
 	opts.output_format = DIFF_FORMAT_NO_OUTPUT;
 	if (diff_setup_done(&opts) < 0)
 		die("diff setup failed");
@@ -1693,6 +1695,10 @@ static int merge_config(const char *var, const char *value)
 		verbosity = git_config_int(var, value);
 		return 0;
 	}
+	if (!strcasecmp(var, "diff.renamelimit")) {
+		rename_limit = git_config_int(var, value);
+		return 0;
+	}
 	return git_default_config(var, value);
 }
 

From 3524b282dabd254fc50b186e35ea5c6f612aeb46 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B6rn=20Steinbrink?= <B.Steinbrink@gmx.de>
Date: Wed, 31 Oct 2007 03:20:30 +0100
Subject: [PATCH 0362/1490] Fix --strategy parsing in
 git-rebase--interactive.sh
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

For the --strategy/-s option, git-rebase--interactive.sh dropped the
parameter which it was trying to parse.

Signed-off-by: Björn Steinbrink <B.Steinbrink@gmx.de>
Acked-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-rebase--interactive.sh | 1 -
 1 file changed, 1 deletion(-)

diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index 50b79ff8ff..ebc67e515d 100755
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -357,7 +357,6 @@ do
 		output git reset --hard && do_rest
 		;;
 	-s|--strategy)
-		shift
 		case "$#,$1" in
 		*,*=*)
 			STRATEGY="-s `expr "z$1" : 'z-[^=]*=\(.*\)'`" ;;

From 2a9c53e03d8293577b5163910f178075725b39dd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B6rn=20Steinbrink?= <B.Steinbrink@gmx.de>
Date: Wed, 31 Oct 2007 03:20:31 +0100
Subject: [PATCH 0363/1490] git-rebase--interactive.sh: Don't pass a strategy
 to git-cherry-pick.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

git-cherry-pick doesn't support a strategy paramter, so don't pass one.
This means that --strategy for interactive rebases is a no-op for
anything but merge commits, but that's still better than being broken. A
correct fix would probably need to port the --merge behaviour from plain
git-rebase.sh, but I have no clue how to integrate that cleanly.

Signed-off-by: Björn Steinbrink <B.Steinbrink@gmx.de>
Acked-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-rebase--interactive.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index ebc67e515d..db04057653 100755
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -109,7 +109,7 @@ pick_one () {
 		sha1=$(git rev-parse --short $sha1)
 		output warn Fast forward to $sha1
 	else
-		output git cherry-pick $STRATEGY "$@"
+		output git cherry-pick "$@"
 	fi
 }
 
@@ -173,7 +173,7 @@ pick_one_preserving_merges () {
 			fi
 			;;
 		*)
-			output git cherry-pick $STRATEGY "$@" ||
+			output git cherry-pick "$@" ||
 				die_with_patch $sha1 "Could not pick $sha1"
 		esac
 	esac

From f91333d646e690d9a10717c96e166a069b2bb586 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B6rn=20Steinbrink?= <B.Steinbrink@gmx.de>
Date: Wed, 31 Oct 2007 03:20:32 +0100
Subject: [PATCH 0364/1490] git-rebase--interactive.sh: Make 3-way merge
 strategies work for -p.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

git-rebase--interactive.sh used to pass all parents of a merge commit to
git-merge, which means that we have at least 3 heads to merge: HEAD,
first parent and second parent. So 3-way merge strategies like recursive
wouldn't work.

Fortunately, we have checked out the first parent right before the merge
anyway, so that is HEAD. Therefore we can drop simply it from the list
of parents, making 3-way strategies work for merge commits with only
two parents.

Signed-off-by: Björn Steinbrink <B.Steinbrink@gmx.de>
Acked-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-rebase--interactive.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index db04057653..f28c3df204 100755
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -165,6 +165,8 @@ pick_one_preserving_merges () {
 			eval "$author_script"
 			msg="$(git cat-file commit $sha1 | \
 				sed -e '1,/^$/d' -e "s/[\"\\]/\\\\&/g")"
+			# No point in merging the first parent, that's HEAD
+			new_parents=${new_parents# $first_parent}
 			# NEEDSWORK: give rerere a chance
 			if ! output git merge $STRATEGY -m "$msg" $new_parents
 			then

From 0bdb5af7a571ee2bd71550a545632b1cb7f8f8f3 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Tue, 30 Oct 2007 21:32:49 -0700
Subject: [PATCH 0365/1490] Update GIT 1.5.3.5 Release Notes

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/RelNotes-1.5.3.5.txt | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/Documentation/RelNotes-1.5.3.5.txt b/Documentation/RelNotes-1.5.3.5.txt
index e28d92f618..bf6a279ede 100644
--- a/Documentation/RelNotes-1.5.3.5.txt
+++ b/Documentation/RelNotes-1.5.3.5.txt
@@ -87,8 +87,14 @@ Fixes since v1.5.3.4
  * A few workarounds to squelch false warnings from recent gcc have
    been added.
 
+ * "git-send-pack $remote frotz" segfaulted when there is nothing
+   named 'frotz' on the local end.
+
+ * "git-rebase -interactive" did not handle its "--strategy" option
+   properly.
+
 --
 exec >/var/tmp/1
-O=v1.5.3.4-55-gf120ae2
+O=v1.5.3.4-65-gf91333d
 echo O=`git describe refs/heads/maint`
 git shortlog --no-merges $O..refs/heads/maint

From fee9832a8dea5d9c98c5c3a4797615d52814df16 Mon Sep 17 00:00:00 2001
From: Gerrit Pape <pape@smarden.org>
Date: Tue, 30 Oct 2007 14:24:27 +0000
Subject: [PATCH 0366/1490] No longer install git-svnimport, move to
 contrib/examples

This has been proposed for a few times without much reaction
from the list.  Actually remove it to see who screams.

Signed-off-by: Gerrit Pape <pape@smarden.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 .gitignore                                                | 1 -
 Documentation/cmd-list.perl                               | 1 -
 Makefile                                                  | 3 +--
 contrib/completion/git-completion.bash                    | 1 -
 git-svnimport.perl => contrib/examples/git-svnimport.perl | 0
 {Documentation => contrib/examples}/git-svnimport.txt     | 0
 6 files changed, 1 insertion(+), 5 deletions(-)
 rename git-svnimport.perl => contrib/examples/git-svnimport.perl (100%)
 rename {Documentation => contrib/examples}/git-svnimport.txt (100%)

diff --git a/.gitignore b/.gitignore
index 62afef2347..8670081adf 100644
--- a/.gitignore
+++ b/.gitignore
@@ -128,7 +128,6 @@ git-status
 git-stripspace
 git-submodule
 git-svn
-git-svnimport
 git-symbolic-ref
 git-tag
 git-tar-tree
diff --git a/Documentation/cmd-list.perl b/Documentation/cmd-list.perl
index 1061fd8bcd..8d21d423e5 100755
--- a/Documentation/cmd-list.perl
+++ b/Documentation/cmd-list.perl
@@ -185,7 +185,6 @@ sub format_one {
 git-stripspace                          purehelpers
 git-submodule                           mainporcelain
 git-svn                                 foreignscminterface
-git-svnimport                           foreignscminterface
 git-symbolic-ref                        plumbingmanipulators
 git-tag                                 mainporcelain
 git-tar-tree                            plumbinginterrogators
diff --git a/Makefile b/Makefile
index 72f5ef43ce..eb98d91bdf 100644
--- a/Makefile
+++ b/Makefile
@@ -225,8 +225,7 @@ SCRIPT_SH = \
 SCRIPT_PERL = \
 	git-add--interactive.perl \
 	git-archimport.perl git-cvsimport.perl git-relink.perl \
-	git-cvsserver.perl git-remote.perl \
-	git-svnimport.perl git-cvsexportcommit.perl \
+	git-cvsserver.perl git-remote.perl git-cvsexportcommit.perl \
 	git-send-email.perl git-svn.perl
 
 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index e760930740..599b2fc571 100755
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -346,7 +346,6 @@ __git_commands ()
 		ssh-*)            : transport;;
 		stripspace)       : plumbing;;
 		svn)              : import export;;
-		svnimport)        : import;;
 		symbolic-ref)     : plumbing;;
 		tar-tree)         : deprecated;;
 		unpack-file)      : plumbing;;
diff --git a/git-svnimport.perl b/contrib/examples/git-svnimport.perl
similarity index 100%
rename from git-svnimport.perl
rename to contrib/examples/git-svnimport.perl
diff --git a/Documentation/git-svnimport.txt b/contrib/examples/git-svnimport.txt
similarity index 100%
rename from Documentation/git-svnimport.txt
rename to contrib/examples/git-svnimport.txt

From 3f2a7ae2c84c921e11041a5edc2522964fc1cce5 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 31 Oct 2007 12:20:05 -0700
Subject: [PATCH 0367/1490] GIT 1.5.3.5

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/RelNotes-1.5.3.5.txt | 6 ------
 GIT-VERSION-GEN                    | 2 +-
 2 files changed, 1 insertion(+), 7 deletions(-)

diff --git a/Documentation/RelNotes-1.5.3.5.txt b/Documentation/RelNotes-1.5.3.5.txt
index bf6a279ede..4e46d2c2a2 100644
--- a/Documentation/RelNotes-1.5.3.5.txt
+++ b/Documentation/RelNotes-1.5.3.5.txt
@@ -92,9 +92,3 @@ Fixes since v1.5.3.4
 
  * "git-rebase -interactive" did not handle its "--strategy" option
    properly.
-
---
-exec >/var/tmp/1
-O=v1.5.3.4-65-gf91333d
-echo O=`git describe refs/heads/maint`
-git shortlog --no-merges $O..refs/heads/maint
diff --git a/GIT-VERSION-GEN b/GIT-VERSION-GEN
index 223c4f5e14..88a4acad15 100755
--- a/GIT-VERSION-GEN
+++ b/GIT-VERSION-GEN
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 GVF=GIT-VERSION-FILE
-DEF_VER=v1.5.3.4.GIT
+DEF_VER=v1.5.3.5.GIT
 
 LF='
 '

From f94872dfc18c2670c9eb4ed8528ba45943213f39 Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Tue, 30 Oct 2007 11:24:37 +0000
Subject: [PATCH 0368/1490] po2msg: ignore entries marked with "fuzzy"

As Christian Stimming pointed out, entries which are "fuzzy" need to
be checked by human translators, and cannot be used.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 po/po2msg.sh | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/po/po2msg.sh b/po/po2msg.sh
index da0765dd80..48a2669967 100644
--- a/po/po2msg.sh
+++ b/po/po2msg.sh
@@ -48,12 +48,16 @@ for {set i 1} {$i < $argc} {incr i} {
 }
 
 proc flush_msg {} {
-	global msgid msgstr mode lang out
+	global msgid msgstr mode lang out fuzzy
 
 	if {![info exists msgid] || $mode == ""} {
 		return
 	}
 	set mode ""
+	if {$fuzzy == 1} {
+		set fuzzy 0
+		return
+	}
 
 	if {$msgid == ""} {
 		set prefix "set ::msgcat::header"
@@ -64,6 +68,7 @@ proc flush_msg {} {
 	puts $out "$prefix \"[u2a $msgstr]\""
 }
 
+set fuzzy 0
 foreach file $files {
 	regsub "^.*/\(\[^/\]*\)\.po$" $file "$output_directory\\1.msg" outfile
 	set in [open $file "r"]
@@ -73,7 +78,11 @@ foreach file $files {
 	set mode ""
 	while {[gets $in line] >= 0} {
 		if {[regexp "^#" $line]} {
-			flush_msg
+			if {[regexp ", fuzzy" $line]} {
+				set fuzzy 1
+			} else {
+				flush_msg
+			}
 			continue
 		} elseif {[regexp "^msgid \"(.*)\"$" $line dummy match]} {
 			flush_msg

From 9a25ae82dd635957e40e2d29ea5022d25fb6c2b0 Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Tue, 30 Oct 2007 11:24:53 +0000
Subject: [PATCH 0369/1490] po2msg: ignore untranslated messages

Do not generate translations when the translated message is empty.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 po/po2msg.sh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/po/po2msg.sh b/po/po2msg.sh
index 48a2669967..91d420b4fb 100644
--- a/po/po2msg.sh
+++ b/po/po2msg.sh
@@ -62,6 +62,9 @@ proc flush_msg {} {
 	if {$msgid == ""} {
 		set prefix "set ::msgcat::header"
 	} else {
+		if {$msgstr == ""} {
+			return
+		}
 		set prefix "::msgcat::mcset $lang \"[u2a $msgid]\""
 	}
 

From 95a8b67c2642c576f848005e72126fb25d11286c Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Tue, 30 Oct 2007 11:25:31 +0000
Subject: [PATCH 0370/1490] po2msg: actually output statistics

The "--statistics" option was ignored so far; no longer.  Now we have
a message similar to that of msgfmt.  (Untranslated, though ;-)

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 po/po2msg.sh | 22 ++++++++++++++++++++--
 1 file changed, 20 insertions(+), 2 deletions(-)

diff --git a/po/po2msg.sh b/po/po2msg.sh
index 91d420b4fb..c63248e375 100644
--- a/po/po2msg.sh
+++ b/po/po2msg.sh
@@ -26,11 +26,17 @@ proc u2a {s} {
 set output_directory "."
 set lang "dummy"
 set files [list]
+set show_statistics 0
 
 # parse options
-for {set i 1} {$i < $argc} {incr i} {
+for {set i 0} {$i < $argc} {incr i} {
 	set arg [lindex $argv $i]
-	if {$arg == "--statistics" || $arg == "--tcl"} {
+	if {$arg == "--statistics"} {
+		incr show_statistics
+		continue
+	}
+	if {$arg == "--tcl"} {
+		# we know
 		continue
 	}
 	if {$arg == "-l"} {
@@ -49,12 +55,14 @@ for {set i 1} {$i < $argc} {incr i} {
 
 proc flush_msg {} {
 	global msgid msgstr mode lang out fuzzy
+	global translated_count fuzzy_count not_translated_count
 
 	if {![info exists msgid] || $mode == ""} {
 		return
 	}
 	set mode ""
 	if {$fuzzy == 1} {
+		incr fuzzy_count
 		set fuzzy 0
 		return
 	}
@@ -63,15 +71,20 @@ proc flush_msg {} {
 		set prefix "set ::msgcat::header"
 	} else {
 		if {$msgstr == ""} {
+			incr not_translated_count
 			return
 		}
 		set prefix "::msgcat::mcset $lang \"[u2a $msgid]\""
+		incr translated_count
 	}
 
 	puts $out "$prefix \"[u2a $msgstr]\""
 }
 
 set fuzzy 0
+set translated_count 0
+set fuzzy_count 0
+set not_translated_count 0
 foreach file $files {
 	regsub "^.*/\(\[^/\]*\)\.po$" $file "$output_directory\\1.msg" outfile
 	set in [open $file "r"]
@@ -113,3 +126,8 @@ foreach file $files {
 	close $out
 }
 
+if {$show_statistics} {
+	puts [concat "$translated_count translated messages, " \
+		"$fuzzy_count fuzzy ones, " \
+		"$not_translated_count untranslated ones."]
+}

From efb848666cd45be5bc213785bedc772969fb3da0 Mon Sep 17 00:00:00 2001
From: Alex Riesen <raa.lkml@gmail.com>
Date: Wed, 31 Oct 2007 22:16:17 +0100
Subject: [PATCH 0371/1490] Updated russian translation of git-gui

Fixed some spelling mistakes.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 po/ru.po | 516 +++++++++++++++++++++++++++++++------------------------
 1 file changed, 292 insertions(+), 224 deletions(-)

diff --git a/po/ru.po b/po/ru.po
index b8e9447942..6727a832ea 100644
--- a/po/ru.po
+++ b/po/ru.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: git-gui\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2007-10-10 04:04-0400\n"
+"POT-Creation-Date: 2007-10-31 21:23+0100\n"
 "PO-Revision-Date: 2007-10-22 22:30-0200\n"
 "Last-Translator: Alex Riesen <raa.lkml@gmail.com>\n"
 "Language-Team: Russian Translation <git@vger.kernel.org>\n"
@@ -15,33 +15,33 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 
-#: git-gui.sh:41 git-gui.sh:634 git-gui.sh:648 git-gui.sh:661 git-gui.sh:744
-#: git-gui.sh:763
+#: git-gui.sh:41 git-gui.sh:597 git-gui.sh:611 git-gui.sh:624 git-gui.sh:707
+#: git-gui.sh:726
 msgid "git-gui: fatal error"
 msgstr "git-gui: критическая ошибка"
 
-#: git-gui.sh:595
+#: git-gui.sh:558
 #, tcl-format
 msgid "Invalid font specified in %s:"
 msgstr "В %s установлен неверный шрифт:"
 
-#: git-gui.sh:620
+#: git-gui.sh:583
 msgid "Main Font"
 msgstr "Шрифт интерфейса"
 
-#: git-gui.sh:621
+#: git-gui.sh:584
 msgid "Diff/Console Font"
 msgstr "Шрифт консоли и изменений (diff)"
 
-#: git-gui.sh:635
+#: git-gui.sh:598
 msgid "Cannot find git in PATH."
 msgstr "git не найден в PATH."
 
-#: git-gui.sh:662
+#: git-gui.sh:625
 msgid "Cannot parse Git version string:"
 msgstr "Невозможно распознать строку версии Git: "
 
-#: git-gui.sh:680
+#: git-gui.sh:643
 #, tcl-format
 msgid ""
 "Git version cannot be determined.\n"
@@ -59,79 +59,79 @@ msgstr ""
 "\n"
 "Принять '%s' как версию 1.5.0?\n"
 
-#: git-gui.sh:853
+#: git-gui.sh:881
 msgid "Git directory not found:"
 msgstr "Каталог Git не найден:"
 
-#: git-gui.sh:860
+#: git-gui.sh:888
 msgid "Cannot move to top of working directory:"
 msgstr "Невозможно перейти к корню рабочего каталога репозитория: "
 
-#: git-gui.sh:867
+#: git-gui.sh:895
 msgid "Cannot use funny .git directory:"
 msgstr "Каталог.git испорчен: "
 
-#: git-gui.sh:872
+#: git-gui.sh:900
 msgid "No working directory"
 msgstr "Отсутствует рабочий каталог"
 
-#: git-gui.sh:1019
+#: git-gui.sh:1047
 msgid "Refreshing file status..."
 msgstr "Обновление информации о состоянии файлов..."
 
-#: git-gui.sh:1084
+#: git-gui.sh:1112
 msgid "Scanning for modified files ..."
 msgstr "Поиск измененных файлов..."
 
-#: git-gui.sh:1259 lib/browser.tcl:245
+#: git-gui.sh:1287 lib/browser.tcl:245
 msgid "Ready."
 msgstr "Готово."
 
-#: git-gui.sh:1525
+#: git-gui.sh:1553
 msgid "Unmodified"
 msgstr "Не изменено"
 
-#: git-gui.sh:1527
+#: git-gui.sh:1555
 msgid "Modified, not staged"
 msgstr "Изменено, не подготовлено"
 
-#: git-gui.sh:1528 git-gui.sh:1533
+#: git-gui.sh:1556 git-gui.sh:1561
 msgid "Staged for commit"
 msgstr "Подготовлено для сохранения"
 
-#: git-gui.sh:1529 git-gui.sh:1534
+#: git-gui.sh:1557 git-gui.sh:1562
 msgid "Portions staged for commit"
 msgstr "Части, подготовленные для сохранения"
 
-#: git-gui.sh:1530 git-gui.sh:1535
+#: git-gui.sh:1558 git-gui.sh:1563
 msgid "Staged for commit, missing"
 msgstr "Подготовлено для сохранения, отсутствует"
 
-#: git-gui.sh:1532
+#: git-gui.sh:1560
 msgid "Untracked, not staged"
 msgstr "Не отслеживается, не подготовлено"
 
-#: git-gui.sh:1537
+#: git-gui.sh:1565
 msgid "Missing"
 msgstr "Отсутствует"
 
-#: git-gui.sh:1538
+#: git-gui.sh:1566
 msgid "Staged for removal"
 msgstr "Подготовлено для удаления"
 
-#: git-gui.sh:1539
+#: git-gui.sh:1567
 msgid "Staged for removal, still present"
 msgstr "Подготовлено для удаления, еще не удалено"
 
-#: git-gui.sh:1541 git-gui.sh:1542 git-gui.sh:1543 git-gui.sh:1544
+#: git-gui.sh:1569 git-gui.sh:1570 git-gui.sh:1571 git-gui.sh:1572
 msgid "Requires merge resolution"
 msgstr "Требуется разрешение конфликта при объединении"
 
-#: git-gui.sh:1579
+#: git-gui.sh:1607
 msgid "Starting gitk... please wait..."
 msgstr "Запускается gitk... пожалуйста, ждите..."
 
-#: git-gui.sh:1588
+#: git-gui.sh:1616
 #, tcl-format
 msgid ""
 "Unable to start gitk:\n"
@@ -142,296 +142,295 @@ msgstr ""
 "\n"
 "%s не существует"
 
-#: git-gui.sh:1788 lib/choose_repository.tcl:32
+#: git-gui.sh:1816 lib/choose_repository.tcl:35
 msgid "Repository"
 msgstr "Репозиторий"
 
-#: git-gui.sh:1789
+#: git-gui.sh:1817
 msgid "Edit"
 msgstr "Редактировать"
 
-#: git-gui.sh:1791 lib/choose_rev.tcl:560
+#: git-gui.sh:1819 lib/choose_rev.tcl:560
 msgid "Branch"
 msgstr "Ветвь"
 
-#: git-gui.sh:1794 lib/choose_rev.tcl:547
+#: git-gui.sh:1822 lib/choose_rev.tcl:547
 msgid "Commit@@noun"
 msgstr "Состояние"
 
-#: git-gui.sh:1797 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
+#: git-gui.sh:1825 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
 msgid "Merge"
 msgstr "Объединить"
 
-#: git-gui.sh:1798 lib/choose_rev.tcl:556
+#: git-gui.sh:1826 lib/choose_rev.tcl:556
 msgid "Remote"
 msgstr "Внешние репозитории"
 
-#: git-gui.sh:1807
+#: git-gui.sh:1835
 msgid "Browse Current Branch's Files"
 msgstr "Просмотреть файлы текущей ветви"
 
-#: git-gui.sh:1811
+#: git-gui.sh:1839
 msgid "Browse Branch Files..."
 msgstr "Показать файлы ветви..."
 
-#: git-gui.sh:1816
+#: git-gui.sh:1844
 msgid "Visualize Current Branch's History"
 msgstr "История текущей ветви наглядно"
 
-#: git-gui.sh:1820
+#: git-gui.sh:1848
 msgid "Visualize All Branch History"
 msgstr "История всех ветвей наглядно"
 
-#: git-gui.sh:1827
+#: git-gui.sh:1855
 #, tcl-format
 msgid "Browse %s's Files"
 msgstr "Показать файлы ветви %s"
 
-#: git-gui.sh:1829
+#: git-gui.sh:1857
 #, tcl-format
 msgid "Visualize %s's History"
 msgstr "История ветви %s наглядно"
 
-#: git-gui.sh:1834 lib/database.tcl:27 lib/database.tcl:67
+#: git-gui.sh:1862 lib/database.tcl:27 lib/database.tcl:67
 msgid "Database Statistics"
 msgstr "Статистика базы данных"
 
-#: git-gui.sh:1837 lib/database.tcl:34
+#: git-gui.sh:1865 lib/database.tcl:34
 msgid "Compress Database"
 msgstr "Сжать базу данных"
 
-#: git-gui.sh:1840
+#: git-gui.sh:1868
 msgid "Verify Database"
 msgstr "Проверить базу данных"
 
-#: git-gui.sh:1847 git-gui.sh:1851 git-gui.sh:1855 lib/shortcut.tcl:9
-#: lib/shortcut.tcl:45 lib/shortcut.tcl:84
+#: git-gui.sh:1875 git-gui.sh:1879 git-gui.sh:1883 lib/shortcut.tcl:7
+#: lib/shortcut.tcl:39 lib/shortcut.tcl:71
 msgid "Create Desktop Icon"
 msgstr "Создать ярлык на рабочем столе"
 
-#: git-gui.sh:1860 lib/choose_repository.tcl:36 lib/choose_repository.tcl:95
+#: git-gui.sh:1888 lib/choose_repository.tcl:176 lib/choose_repository.tcl:184
 msgid "Quit"
 msgstr "Выход"
 
-#: git-gui.sh:1867
+#: git-gui.sh:1895
 msgid "Undo"
 msgstr "Отменить"
 
-#: git-gui.sh:1870
+#: git-gui.sh:1898
 msgid "Redo"
 msgstr "Повторить"
 
-#: git-gui.sh:1874 git-gui.sh:2366
+#: git-gui.sh:1902 git-gui.sh:2395
 msgid "Cut"
 msgstr "Вырезать"
 
-#: git-gui.sh:1877 git-gui.sh:2369 git-gui.sh:2440 git-gui.sh:2512
+#: git-gui.sh:1905 git-gui.sh:2398 git-gui.sh:2469 git-gui.sh:2541
 #: lib/console.tcl:67
 msgid "Copy"
 msgstr "Копировать"
 
-#: git-gui.sh:1880 git-gui.sh:2372
+#: git-gui.sh:1908 git-gui.sh:2401
 msgid "Paste"
 msgstr "Вставить"
 
-#: git-gui.sh:1883 git-gui.sh:2375 lib/branch_delete.tcl:26
+#: git-gui.sh:1911 git-gui.sh:2404 lib/branch_delete.tcl:26
 #: lib/remote_branch_delete.tcl:38
 msgid "Delete"
 msgstr "Удалить"
 
-#: git-gui.sh:1887 git-gui.sh:2379 git-gui.sh:2516 lib/console.tcl:69
+#: git-gui.sh:1915 git-gui.sh:2408 git-gui.sh:2545 lib/console.tcl:69
 msgid "Select All"
 msgstr "Выделить все"
 
-#: git-gui.sh:1896
+#: git-gui.sh:1924
 msgid "Create..."
 msgstr "Создать..."
 
-#: git-gui.sh:1902
+#: git-gui.sh:1930
 msgid "Checkout..."
 msgstr "Перейти..."
 
-#: git-gui.sh:1908
+#: git-gui.sh:1936
 msgid "Rename..."
 msgstr "Переименовать..."
 
-#: git-gui.sh:1913 git-gui.sh:2012
+#: git-gui.sh:1941 git-gui.sh:2040
 msgid "Delete..."
 msgstr "Удалить..."
 
-#: git-gui.sh:1918
+#: git-gui.sh:1946
 msgid "Reset..."
 msgstr "Сбросить..."
 
-#: git-gui.sh:1930 git-gui.sh:2313
+#: git-gui.sh:1958 git-gui.sh:2342
 msgid "New Commit"
 msgstr "Новое состояние"
 
-#: git-gui.sh:1938 git-gui.sh:2320
+#: git-gui.sh:1966 git-gui.sh:2349
 msgid "Amend Last Commit"
 msgstr "Исправить последнее состояние"
 
-#: git-gui.sh:1947 git-gui.sh:2280 lib/remote_branch_delete.tcl:99
+#: git-gui.sh:1975 git-gui.sh:2309 lib/remote_branch_delete.tcl:99
 msgid "Rescan"
 msgstr "Перечитать"
 
-#: git-gui.sh:1953
+#: git-gui.sh:1981
 msgid "Stage To Commit"
 msgstr "Подготовить для сохранения"
 
-#: git-gui.sh:1958
+#: git-gui.sh:1986
 msgid "Stage Changed Files To Commit"
 msgstr "Подготовить измененные файлы для сохранения"
 
-#: git-gui.sh:1964
+#: git-gui.sh:1992
 msgid "Unstage From Commit"
 msgstr "Убрать из подготовленного"
 
-#: git-gui.sh:1969 lib/index.tcl:352
+#: git-gui.sh:1997 lib/index.tcl:393
 msgid "Revert Changes"
 msgstr "Отменить изменения"
 
-#: git-gui.sh:1976 git-gui.sh:2292 git-gui.sh:2390
+#: git-gui.sh:2004 git-gui.sh:2321 git-gui.sh:2419
 msgid "Sign Off"
 msgstr "Подписать"
 
-#: git-gui.sh:1980 git-gui.sh:2296
+#: git-gui.sh:2008 git-gui.sh:2325
 msgid "Commit@@verb"
 msgstr "Сохранить"
 
-#: git-gui.sh:1991
+#: git-gui.sh:2019
 msgid "Local Merge..."
 msgstr "Локальное объединение..."
 
-#: git-gui.sh:1996
+#: git-gui.sh:2024
 msgid "Abort Merge..."
 msgstr "Прервать объединение..."
 
-#: git-gui.sh:2008
+#: git-gui.sh:2036
 msgid "Push..."
 msgstr "Отправить..."
 
-#: git-gui.sh:2019 lib/choose_repository.tcl:41
-#, fuzzy
+#: git-gui.sh:2047 lib/choose_repository.tcl:40
 msgid "Apple"
 msgstr ""
 
-#: git-gui.sh:2022 git-gui.sh:2044 lib/about.tcl:13
-#: lib/choose_repository.tcl:44 lib/choose_repository.tcl:50
+#: git-gui.sh:2050 git-gui.sh:2072 lib/about.tcl:13
+#: lib/choose_repository.tcl:43 lib/choose_repository.tcl:49
 #, tcl-format
 msgid "About %s"
 msgstr "О %s"
 
-#: git-gui.sh:2026
+#: git-gui.sh:2054
 msgid "Preferences..."
 msgstr "Настройки..."
 
-#: git-gui.sh:2034 git-gui.sh:2558
+#: git-gui.sh:2062 git-gui.sh:2587
 msgid "Options..."
 msgstr "Настройки..."
 
-#: git-gui.sh:2040 lib/choose_repository.tcl:47
+#: git-gui.sh:2068 lib/choose_repository.tcl:46
 msgid "Help"
 msgstr "Помощь"
 
-#: git-gui.sh:2081
+#: git-gui.sh:2109
 msgid "Online Documentation"
 msgstr "Документация в интернете"
 
-#: git-gui.sh:2165
+#: git-gui.sh:2193
 #, tcl-format
 msgid "fatal: cannot stat path %s: No such file or directory"
 msgstr "критическая ошибка: %s: нет такого файла или каталога"
 
-#: git-gui.sh:2198
+#: git-gui.sh:2226
 msgid "Current Branch:"
 msgstr "Текущая ветвь:"
 
-#: git-gui.sh:2219
+#: git-gui.sh:2247
 msgid "Staged Changes (Will Commit)"
 msgstr "Подготовлено (будет сохранено)"
 
-#: git-gui.sh:2239
+#: git-gui.sh:2266
 msgid "Unstaged Changes"
 msgstr "Изменено (не будет сохранено)"
 
-#: git-gui.sh:2286
+#: git-gui.sh:2315
 msgid "Stage Changed"
 msgstr "Подготовить все"
 
-#: git-gui.sh:2302 lib/transport.tcl:93 lib/transport.tcl:182
+#: git-gui.sh:2331 lib/transport.tcl:93 lib/transport.tcl:182
 msgid "Push"
 msgstr "Отправить"
 
-#: git-gui.sh:2332
+#: git-gui.sh:2361
 msgid "Initial Commit Message:"
 msgstr "Комментарий к первому состоянию:"
 
-#: git-gui.sh:2333
+#: git-gui.sh:2362
 msgid "Amended Commit Message:"
 msgstr "Комментарий к исправленному состоянию:"
 
-#: git-gui.sh:2334
+#: git-gui.sh:2363
 msgid "Amended Initial Commit Message:"
 msgstr "Комментарий к исправленному первоначальному состоянию:"
 
-#: git-gui.sh:2335
+#: git-gui.sh:2364
 msgid "Amended Merge Commit Message:"
 msgstr "Комментарий к исправленному объединению:"
 
-#: git-gui.sh:2336
+#: git-gui.sh:2365
 msgid "Merge Commit Message:"
 msgstr "Комментарий к объединению:"
 
-#: git-gui.sh:2337
+#: git-gui.sh:2366
 msgid "Commit Message:"
 msgstr "Комментарий к состоянию:"
 
-#: git-gui.sh:2382 git-gui.sh:2520 lib/console.tcl:71
+#: git-gui.sh:2411 git-gui.sh:2549 lib/console.tcl:71
 msgid "Copy All"
 msgstr "Копировать все"
 
-#: git-gui.sh:2406 lib/blame.tcl:104
+#: git-gui.sh:2435 lib/blame.tcl:104
 msgid "File:"
 msgstr "Файл:"
 
-#: git-gui.sh:2508
+#: git-gui.sh:2537
 msgid "Refresh"
 msgstr "Обновить"
 
-#: git-gui.sh:2529
+#: git-gui.sh:2558
 msgid "Apply/Reverse Hunk"
 msgstr "Применить/Убрать изменение"
 
-#: git-gui.sh:2535
+#: git-gui.sh:2564
 msgid "Decrease Font Size"
 msgstr "Уменьшить размер шрифта"
 
-#: git-gui.sh:2539
+#: git-gui.sh:2568
 msgid "Increase Font Size"
 msgstr "Увеличить размер шрифта"
 
-#: git-gui.sh:2544
+#: git-gui.sh:2573
 msgid "Show Less Context"
 msgstr "Меньше контекста"
 
-#: git-gui.sh:2551
+#: git-gui.sh:2580
 msgid "Show More Context"
 msgstr "Больше контекста"
 
-#: git-gui.sh:2565
+#: git-gui.sh:2594
 msgid "Unstage Hunk From Commit"
 msgstr "Не сохранять часть"
 
-#: git-gui.sh:2567
+#: git-gui.sh:2596
 msgid "Stage Hunk For Commit"
 msgstr "Подготовить часть для сохранения"
 
-#: git-gui.sh:2586
+#: git-gui.sh:2615
 msgid "Initializing..."
 msgstr "Инициализация..."
 
-#: git-gui.sh:2677
+#: git-gui.sh:2706
 #, tcl-format
 msgid ""
 "Possible environment issues exist.\n"
@@ -448,7 +447,7 @@ msgstr ""
 "запущенными из %s\n"
 "\n"
 
-#: git-gui.sh:2707
+#: git-gui.sh:2736
 msgid ""
 "\n"
 "This is due to a known issue with the\n"
@@ -458,7 +457,7 @@ msgstr ""
 "Это известная проблема с Tcl,\n"
 "распространяемым Cygwin."
 
-#: git-gui.sh:2712
+#: git-gui.sh:2741
 #, tcl-format
 msgid ""
 "\n"
@@ -579,7 +578,7 @@ msgstr "Создание ветви"
 msgid "Create New Branch"
 msgstr "Создать новую ветвь"
 
-#: lib/branch_create.tcl:31 lib/choose_repository.tcl:199
+#: lib/branch_create.tcl:31 lib/choose_repository.tcl:375
 msgid "Create"
 msgstr "Создать"
 
@@ -732,9 +731,9 @@ msgstr "[На уровень выше]"
 msgid "Browse Branch Files"
 msgstr "Показать файлы ветви"
 
-#: lib/browser.tcl:277 lib/choose_repository.tcl:215
-#: lib/choose_repository.tcl:305 lib/choose_repository.tcl:315
-#: lib/choose_repository.tcl:811
+#: lib/browser.tcl:277 lib/choose_repository.tcl:391
+#: lib/choose_repository.tcl:482 lib/choose_repository.tcl:492
+#: lib/choose_repository.tcl:989
 msgid "Browse"
 msgstr "Показать"
 
@@ -788,7 +787,8 @@ msgstr "Рабочая область заблокирована другим п
 msgid ""
 "Last scanned state does not match repository state.\n"
 "\n"
-"Another Git program has modified this repository since the last scan.  A rescan must be performed before the current branch can be changed.\n"
+"Another Git program has modified this repository since the last scan.  A "
+"rescan must be performed before the current branch can be changed.\n"
 "\n"
 "The rescan will be automatically started now.\n"
 msgstr ""
@@ -822,11 +822,13 @@ msgstr "Ветвь '%s' остается текущей."
 msgid ""
 "You are no longer on a local branch.\n"
 "\n"
-"If you wanted to be on a branch, create one now starting from 'This Detached Checkout'."
+"If you wanted to be on a branch, create one now starting from 'This Detached "
+"Checkout'."
 msgstr ""
 "Вы находитесь не в локальной ветви.\n"
 "\n"
-"Если вы хотите снова вернуться к какой-нибудь ветви, создайте ее сейчас, начиная с 'Текущего отсоединенного состояния'."
+"Если вы хотите снова вернуться к какой-нибудь ветви, создайте ее сейчас, "
+"начиная с 'Текущего отсоединенного состояния'."
 
 #: lib/checkout_op.tcl:446
 #, tcl-format
@@ -856,19 +858,21 @@ msgstr "Наглядно"
 msgid ""
 "Failed to set current branch.\n"
 "\n"
-"This working directory is only partially switched.  We successfully updated your files, but failed to update an internal Git file.\n"
+"This working directory is only partially switched.  We successfully updated "
+"your files, but failed to update an internal Git file.\n"
 "\n"
 "This should not have occurred.  %s will now close and give up."
 msgstr ""
 "Не удалось установить текущую ветвь.\n"
 "\n"
-"Ваш рабочий каталог обновлен только частично. Были обновлены все файлы кроме служебных файлов Git. \n"
+"Ваш рабочий каталог обновлен только частично. Были обновлены все файлы кроме "
+"служебных файлов Git. \n"
 "\n"
 "Этого не должно было произойти. %s завершается."
 
 #: lib/choose_font.tcl:39
 msgid "Select"
-msgstr "Выделить все"
+msgstr "Выбрать"
 
 #: lib/choose_font.tcl:53
 msgid "Font Family"
@@ -890,210 +894,226 @@ msgstr ""
 "Это пример текста.\n"
 "Если Вам нравится этот текст, это может быть Ваш шрифт."
 
-#: lib/choose_repository.tcl:25
+#: lib/choose_repository.tcl:27
 msgid "Git Gui"
 msgstr ""
 
-#: lib/choose_repository.tcl:69 lib/choose_repository.tcl:204
+#: lib/choose_repository.tcl:80 lib/choose_repository.tcl:380
 msgid "Create New Repository"
 msgstr "Создать новый репозиторий"
 
-#: lib/choose_repository.tcl:74 lib/choose_repository.tcl:291
+#: lib/choose_repository.tcl:86
+msgid "New..."
+msgstr "Новый..."
+
+#: lib/choose_repository.tcl:93 lib/choose_repository.tcl:468
 msgid "Clone Existing Repository"
 msgstr "Склонировать существующий репозиторий"
 
-#: lib/choose_repository.tcl:79 lib/choose_repository.tcl:800
+#: lib/choose_repository.tcl:99
+msgid "Clone..."
+msgstr "Склонировать..."
+
+#: lib/choose_repository.tcl:106 lib/choose_repository.tcl:978
 msgid "Open Existing Repository"
 msgstr "Выбрать существующий репозиторий"
 
-#: lib/choose_repository.tcl:91
-msgid "Next >"
-msgstr "Дальше >"
+#: lib/choose_repository.tcl:112
+msgid "Open..."
+msgstr "Открыть..."
 
-#: lib/choose_repository.tcl:152
+#: lib/choose_repository.tcl:125
+msgid "Recent Repositories"
+msgstr "Недавние репозитории"
+
+#: lib/choose_repository.tcl:131
+msgid "Open Recent Repository:"
+msgstr "Открыть последний репозиторий"
+
+#: lib/choose_repository.tcl:294
 #, tcl-format
 msgid "Location %s already exists."
 msgstr "Путь '%s' уже существует."
 
-#: lib/choose_repository.tcl:158 lib/choose_repository.tcl:165
-#: lib/choose_repository.tcl:172
+#: lib/choose_repository.tcl:300 lib/choose_repository.tcl:307
+#: lib/choose_repository.tcl:314
 #, tcl-format
 msgid "Failed to create repository %s:"
 msgstr "Не удалось создать репозиторий %s:"
 
-#: lib/choose_repository.tcl:209 lib/choose_repository.tcl:309
+#: lib/choose_repository.tcl:385 lib/choose_repository.tcl:486
 msgid "Directory:"
 msgstr "Каталог:"
 
-#: lib/choose_repository.tcl:238 lib/choose_repository.tcl:363
-#: lib/choose_repository.tcl:834
+#: lib/choose_repository.tcl:415 lib/choose_repository.tcl:544
+#: lib/choose_repository.tcl:1013
 msgid "Git Repository"
 msgstr "Репозиторий"
 
-#: lib/choose_repository.tcl:253 lib/choose_repository.tcl:260
+#: lib/choose_repository.tcl:430 lib/choose_repository.tcl:437
 #, tcl-format
 msgid "Directory %s already exists."
 msgstr "Каталог '%s' уже существует."
 
-#: lib/choose_repository.tcl:265
+#: lib/choose_repository.tcl:442
 #, tcl-format
 msgid "File %s already exists."
 msgstr "Файл '%s' уже существует."
 
-#: lib/choose_repository.tcl:286
+#: lib/choose_repository.tcl:463
 msgid "Clone"
 msgstr "Склонировать"
 
-#: lib/choose_repository.tcl:299
+#: lib/choose_repository.tcl:476
 msgid "URL:"
 msgstr "Ссылка:"
 
-#: lib/choose_repository.tcl:319
+#: lib/choose_repository.tcl:496
 msgid "Clone Type:"
 msgstr "Тип клона:"
 
-#: lib/choose_repository.tcl:325
+#: lib/choose_repository.tcl:502
 msgid "Standard (Fast, Semi-Redundant, Hardlinks)"
 msgstr "Стандартный (Быстрый, полуизбыточный, \"жесткие\" ссылки)"
 
-#: lib/choose_repository.tcl:331
+#: lib/choose_repository.tcl:508
 msgid "Full Copy (Slower, Redundant Backup)"
 msgstr "Полная копия (Медленный, создает резервную копию)"
 
-#: lib/choose_repository.tcl:337
+#: lib/choose_repository.tcl:514
 msgid "Shared (Fastest, Not Recommended, No Backup)"
 msgstr "Общий (Самый быстрый, не рекомендуется, без резервной копии)"
 
-#: lib/choose_repository.tcl:369 lib/choose_repository.tcl:418
-#: lib/choose_repository.tcl:560 lib/choose_repository.tcl:630
-#: lib/choose_repository.tcl:840 lib/choose_repository.tcl:848
+#: lib/choose_repository.tcl:550 lib/choose_repository.tcl:597
+#: lib/choose_repository.tcl:738 lib/choose_repository.tcl:808
+#: lib/choose_repository.tcl:1019 lib/choose_repository.tcl:1027
 #, tcl-format
 msgid "Not a Git repository: %s"
 msgstr "Каталог не является репозиторием: %s"
 
-#: lib/choose_repository.tcl:405
+#: lib/choose_repository.tcl:586
 msgid "Standard only available for local repository."
 msgstr "Стандартный клон возможен только для локального репозитория."
 
-#: lib/choose_repository.tcl:409
+#: lib/choose_repository.tcl:590
 msgid "Shared only available for local repository."
 msgstr "Общий клон возможен только для локального репозитория."
 
-#: lib/choose_repository.tcl:439
+#: lib/choose_repository.tcl:617
 msgid "Failed to configure origin"
 msgstr "Не могу сконфигурировать исходный репозиторий."
 
-#: lib/choose_repository.tcl:451
+#: lib/choose_repository.tcl:629
 msgid "Counting objects"
 msgstr "Считаю объекты"
 
-#: lib/choose_repository.tcl:452
-#, fuzzy
+#: lib/choose_repository.tcl:630
 msgid "buckets"
 msgstr ""
 
-#: lib/choose_repository.tcl:476
+#: lib/choose_repository.tcl:654
 #, tcl-format
 msgid "Unable to copy objects/info/alternates: %s"
 msgstr "Не могу скопировать objects/info/alternates: %s"
 
-#: lib/choose_repository.tcl:512
+#: lib/choose_repository.tcl:690
 #, tcl-format
 msgid "Nothing to clone from %s."
 msgstr "Нечего клонировать с %s."
 
-#: lib/choose_repository.tcl:514 lib/choose_repository.tcl:728
-#: lib/choose_repository.tcl:740
+#: lib/choose_repository.tcl:692 lib/choose_repository.tcl:906
+#: lib/choose_repository.tcl:918
 msgid "The 'master' branch has not been initialized."
 msgstr "Не инициализирована ветвь 'master'."
 
-#: lib/choose_repository.tcl:527
+#: lib/choose_repository.tcl:705
 msgid "Hardlinks are unavailable.  Falling back to copying."
 msgstr "\"Жесткие ссылки\" не доступны. Буду использовать копирование."
 
-#: lib/choose_repository.tcl:539
+#: lib/choose_repository.tcl:717
 #, tcl-format
 msgid "Cloning from %s"
 msgstr "Клонирование %s"
 
-#: lib/choose_repository.tcl:570
+#: lib/choose_repository.tcl:748
 msgid "Copying objects"
 msgstr "Копирование objects"
 
-#: lib/choose_repository.tcl:571
+#: lib/choose_repository.tcl:749
 msgid "KiB"
 msgstr "КБ"
 
-#: lib/choose_repository.tcl:595
+#: lib/choose_repository.tcl:773
 #, tcl-format
 msgid "Unable to copy object: %s"
 msgstr "Не могу скопировать объект: %s"
 
-#: lib/choose_repository.tcl:605
+#: lib/choose_repository.tcl:783
 msgid "Linking objects"
 msgstr "Создание ссылок на objects"
 
-#: lib/choose_repository.tcl:606
+#: lib/choose_repository.tcl:784
 msgid "objects"
 msgstr "объекты"
 
-#: lib/choose_repository.tcl:614
+#: lib/choose_repository.tcl:792
 #, tcl-format
 msgid "Unable to hardlink object: %s"
 msgstr "Не могу \"жестко связать\" объект: %s"
 
-#: lib/choose_repository.tcl:669
+#: lib/choose_repository.tcl:847
 msgid "Cannot fetch branches and objects.  See console output for details."
-msgstr "Не могу получить ветви и объекты. Дополнительная информация на консоли."
+msgstr ""
+"Не могу получить ветви и объекты. Дополнительная информация на консоли."
 
-#: lib/choose_repository.tcl:680
+#: lib/choose_repository.tcl:858
 msgid "Cannot fetch tags.  See console output for details."
 msgstr "Не могу получить метки. Дополнительная информация на консоли."
 
-#: lib/choose_repository.tcl:704
+#: lib/choose_repository.tcl:882
 msgid "Cannot determine HEAD.  See console output for details."
 msgstr "Не могу определить HEAD. Дополнительная информация на консоли."
 
-#: lib/choose_repository.tcl:713
+#: lib/choose_repository.tcl:891
 #, tcl-format
 msgid "Unable to cleanup %s"
 msgstr "Не могу очистить %s"
 
-#: lib/choose_repository.tcl:719
+#: lib/choose_repository.tcl:897
 msgid "Clone failed."
 msgstr "Клонирование не удалось."
 
-#: lib/choose_repository.tcl:726
+#: lib/choose_repository.tcl:904
 msgid "No default branch obtained."
 msgstr "Не было получено ветви по умолчанию."
 
-#: lib/choose_repository.tcl:737
+#: lib/choose_repository.tcl:915
 #, tcl-format
 msgid "Cannot resolve %s as a commit."
 msgstr "Не могу распознать %s как состояние."
 
-#: lib/choose_repository.tcl:749
+#: lib/choose_repository.tcl:927
 msgid "Creating working directory"
 msgstr "Создаю рабочий каталог"
 
-#: lib/choose_repository.tcl:750 lib/index.tcl:15 lib/index.tcl:80
-#: lib/index.tcl:149
+#: lib/choose_repository.tcl:928 lib/index.tcl:65 lib/index.tcl:127
+#: lib/index.tcl:193
 msgid "files"
 msgstr "файлов"
 
-#: lib/choose_repository.tcl:779
+#: lib/choose_repository.tcl:957
 msgid "Initial file checkout failed."
 msgstr "Не удалось получить начальное состояние файлов репозитория."
 
-#: lib/choose_repository.tcl:795
+#: lib/choose_repository.tcl:973
 msgid "Open"
 msgstr "Открыть"
 
-#: lib/choose_repository.tcl:805
+#: lib/choose_repository.tcl:983
 msgid "Repository:"
 msgstr "Репозиторий:"
 
-#: lib/choose_repository.tcl:854
+#: lib/choose_repository.tcl:1033
 #, tcl-format
 msgid "Failed to open repository %s:"
 msgstr "Не удалось открыть репозиторий %s:"
@@ -1116,7 +1136,7 @@ msgstr "Ветвь слежения"
 
 #: lib/choose_rev.tcl:84 lib/choose_rev.tcl:537
 msgid "Tag"
-msgstr "Метка"
+msgstr "Таг"
 
 #: lib/choose_rev.tcl:317
 #, tcl-format
@@ -1143,7 +1163,8 @@ msgstr "Ссылка"
 msgid ""
 "There is nothing to amend.\n"
 "\n"
-"You are about to create the initial commit.  There is no commit before this to amend.\n"
+"You are about to create the initial commit.  There is no commit before this "
+"to amend.\n"
 msgstr ""
 "Отсутствует состояние для исправления.\n"
 "\n"
@@ -1153,11 +1174,14 @@ msgstr ""
 msgid ""
 "Cannot amend while merging.\n"
 "\n"
-"You are currently in the middle of a merge that has not been fully completed.  You cannot amend the prior commit unless you first abort the current merge activity.\n"
+"You are currently in the middle of a merge that has not been fully "
+"completed.  You cannot amend the prior commit unless you first abort the "
+"current merge activity.\n"
 msgstr ""
 "Невозможно исправить состояние во время объединения.\n"
 "\n"
-"Текущее объединение не завершено. Невозможно исправить предыдущее сохраненное состояние не прерывая текущее объединение.\n"
+"Текущее объединение не завершено. Невозможно исправить предыдущее "
+"сохраненное состояние не прерывая текущее объединение.\n"
 
 #: lib/commit.tcl:49
 msgid "Error loading commit data for amend:"
@@ -1169,19 +1193,21 @@ msgstr "Невозможно получить информацию об авто
 
 #: lib/commit.tcl:81
 msgid "Invalid GIT_COMMITTER_IDENT:"
-msgstr "Неверная GIT_COMMITTER_IDENT:"
+msgstr "Неверный GIT_COMMITTER_IDENT:"
 
 #: lib/commit.tcl:133
 msgid ""
 "Last scanned state does not match repository state.\n"
 "\n"
-"Another Git program has modified this repository since the last scan.  A rescan must be performed before another commit can be created.\n"
+"Another Git program has modified this repository since the last scan.  A "
+"rescan must be performed before another commit can be created.\n"
 "\n"
 "The rescan will be automatically started now.\n"
 msgstr ""
 "Последнее прочитанное состояние репозитория не соответствует текущему.\n"
 "\n"
-"С момента последней проверки репозиторий был изменен другой программой Git. Необходимо перечитать репозиторий, прежде чем изменять текущую ветвь. \n"
+"С момента последней проверки репозиторий был изменен другой программой Git. "
+"Необходимо перечитать репозиторий, прежде чем изменять текущую ветвь. \n"
 "\n"
 "Это будет сделано сейчас автоматически.\n"
 
@@ -1190,11 +1216,13 @@ msgstr ""
 msgid ""
 "Unmerged files cannot be committed.\n"
 "\n"
-"File %s has merge conflicts.  You must resolve them and stage the file before committing.\n"
+"File %s has merge conflicts.  You must resolve them and stage the file "
+"before committing.\n"
 msgstr ""
 "Нельзя сохранить необъединенные файлы.\n"
 "\n"
-"Для файла %s возник конфликт объединения. Разрешите конфликт и добавьте к подготовленным файлам перед сохранением.\n"
+"Для файла %s возник конфликт объединения. Разрешите конфликт и добавьте к "
+"подготовленным файлам перед сохранением.\n"
 
 #: lib/commit.tcl:162
 #, tcl-format
@@ -1333,13 +1361,15 @@ msgstr "Проверка базы объектов при помощи fsck"
 msgid ""
 "This repository currently has approximately %i loose objects.\n"
 "\n"
-"To maintain optimal performance it is strongly recommended that you compress the database when more than %i loose objects exist.\n"
+"To maintain optimal performance it is strongly recommended that you compress "
+"the database when more than %i loose objects exist.\n"
 "\n"
 "Compress the database now?"
 msgstr ""
 "Этот репозиторий сейчас содержит примерно %i свободных объектов\n"
 "\n"
-"Для лучшей производительности рекомендуется сжать базу данных, когда есть более %i несвязанных объектов.\n"
+"Для лучшей производительности рекомендуется сжать базу данных, когда есть "
+"более %i несвязанных объектов.\n"
 "\n"
 "Сжать базу данных сейчас?"
 
@@ -1355,15 +1385,18 @@ msgid ""
 "\n"
 "%s has no changes.\n"
 "\n"
-"The modification date of this file was updated by another application, but the content within the file was not changed.\n"
+"The modification date of this file was updated by another application, but "
+"the content within the file was not changed.\n"
 "\n"
-"A rescan will be automatically started to find other files which may have the same state."
+"A rescan will be automatically started to find other files which may have "
+"the same state."
 msgstr ""
 "Изменений не обнаружено.\n"
 "\n"
 "в %s отутствуют изменения.\n"
 "\n"
-"Дата изменения файла была обновлена другой программой, но содержимое файла осталось прежним.\n"
+"Дата изменения файла была обновлена другой программой, но содержимое файла "
+"осталось прежним.\n"
 "\n"
 "Сейчас будет запущено перечитывание репозитория, чтобы найти подобные файлы."
 
@@ -1413,32 +1446,57 @@ msgstr "предупреждение"
 msgid "You must correct the above errors before committing."
 msgstr "Прежде чем сохранить, исправьте вышеуказанные ошибки."
 
-#: lib/index.tcl:241
+#: lib/index.tcl:6
+msgid "Unable to unlock the index."
+msgstr "Не удалось разблокировать индекс"
+
+#: lib/index.tcl:15
+msgid "Index Error"
+msgstr "Ошибка индекса"
+
+#: lib/index.tcl:21
+msgid ""
+"Updating the Git index failed.  A rescan will be automatically started to "
+"resynchronize git-gui."
+msgstr ""
+"Не удалось обновить индекс Git. Состояние репозитория будет"
+"перечитано автоматически."
+
+#: lib/index.tcl:27
+msgid "Continue"
+msgstr "Продолжить"
+
+#: lib/index.tcl:31
+msgid "Unlock Index"
+msgstr "Разблокировать индекс"
+
+#: lib/index.tcl:282
 #, tcl-format
 msgid "Unstaging %s from commit"
 msgstr "Удаление %s из подготовленного"
 
-#: lib/index.tcl:285
+#: lib/index.tcl:326
 #, tcl-format
 msgid "Adding %s"
 msgstr "Добавление %s..."
 
-#: lib/index.tcl:340
+#: lib/index.tcl:381
 #, tcl-format
 msgid "Revert changes in file %s?"
 msgstr "Отменить изменения в файле %s?"
 
-#: lib/index.tcl:342
+#: lib/index.tcl:383
 #, tcl-format
 msgid "Revert changes in these %i files?"
 msgstr "Отменить изменения в %i файле(-ах)?"
 
-#: lib/index.tcl:348
+#: lib/index.tcl:389
 msgid "Any unstaged changes will be permanently lost by the revert."
 msgstr ""
-"Любые изменения, не подготовленные к сохранению, будут потеряны при данной операции."
+"Любые изменения, не подготовленные к сохранению, будут потеряны при данной "
+"операции."
 
-#: lib/index.tcl:351
+#: lib/index.tcl:392
 msgid "Do Nothing"
 msgstr "Ничего не делать"
 
@@ -1450,19 +1508,22 @@ msgid ""
 msgstr ""
 "Невозможно выполнить объединение во время исправления.\n"
 "\n"
-"Завершите исправление данного состояния перед выполнением операции объединения.\n"
+"Завершите исправление данного состояния перед выполнением операции "
+"объединения.\n"
 
 #: lib/merge.tcl:27
 msgid ""
 "Last scanned state does not match repository state.\n"
 "\n"
-"Another Git program has modified this repository since the last scan.  A rescan must be performed before a merge can be performed.\n"
+"Another Git program has modified this repository since the last scan.  A "
+"rescan must be performed before a merge can be performed.\n"
 "\n"
 "The rescan will be automatically started now.\n"
 msgstr ""
 "Последнее прочитанное состояние репозитория не соответствует текущему.\n"
 "\n"
-"С момента последней проверки репозиторий был изменен другой программой Git. Необходимо перечитать репозиторий, прежде чем изменять текущую ветвь.\n"
+"С момента последней проверки репозиторий был изменен другой программой Git. "
+"Необходимо перечитать репозиторий, прежде чем изменять текущую ветвь.\n"
 "\n"
 "Это будет сделано сейчас автоматически.\n"
 
@@ -1473,12 +1534,15 @@ msgid ""
 "\n"
 "File %s has merge conflicts.\n"
 "\n"
-"You must resolve them, stage the file, and commit to complete the current merge.  Only then can you begin another merge.\n"
+"You must resolve them, stage the file, and commit to complete the current "
+"merge.  Only then can you begin another merge.\n"
 msgstr ""
 "Предыдущее объединение не завершено из-за конфликта.\n"
 "\n"
 "Для файла %s возник конфликт объединения.\n"
-"Разрешите конфликт, подготовьте файл и сохраните. Только после этого можно начать следующее объединение.\n"
+"\n"
+"Разрешите конфликт, подготовьте файл и сохраните. Только после этого можно "
+"начать следующее объединение.\n"
 
 #: lib/merge.tcl:54
 #, tcl-format
@@ -1487,13 +1551,15 @@ msgid ""
 "\n"
 "File %s is modified.\n"
 "\n"
-"You should complete the current commit before starting a merge.  Doing so will help you abort a failed merge, should the need arise.\n"
+"You should complete the current commit before starting a merge.  Doing so "
+"will help you abort a failed merge, should the need arise.\n"
 msgstr ""
 "Изменения не сохранены.\n"
 "\n"
-"Файл  %s изменен.\n"
+"Файл %s изменен.\n"
 "\n"
-"Подготовьте и сохраните измения перед началом объединения. В случае необходимости это позволит прервать операцию объединения.\n"
+"Подготовьте и сохраните измения перед началом объединения. В случае "
+"необходимости это позволит прервать операцию объединения.\n"
 
 #: lib/merge.tcl:106
 #, tcl-format
@@ -1631,7 +1697,7 @@ msgstr "Шаблон для имени новой ветви"
 
 #: lib/option.tcl:176
 msgid "Change Font"
-msgstr "Шрифт интерфейса"
+msgstr "Изменить шрифт"
 
 #: lib/option.tcl:180
 #, tcl-format
@@ -1640,7 +1706,6 @@ msgstr "Выберите %s"
 
 # carbon copy
 #: lib/option.tcl:186
-#, fuzzy
 msgid "pt."
 msgstr ""
 
@@ -1652,18 +1717,6 @@ msgstr "Настройки"
 msgid "Failed to completely save options:"
 msgstr "Не удалось полностью сохранить настройки:"
 
-#: lib/remote.tcl:165
-msgid "Prune from"
-msgstr "Чистка"
-
-#: lib/remote.tcl:170
-msgid "Fetch from"
-msgstr "Получение из"
-
-#: lib/remote.tcl:213
-msgid "Push to"
-msgstr "Отправить"
-
 #: lib/remote_branch_delete.tcl:29 lib/remote_branch_delete.tcl:34
 msgid "Delete Remote Branch"
 msgstr "Удалить внешнюю ветвь"
@@ -1707,16 +1760,17 @@ msgid ""
 "\n"
 " - %s"
 msgstr ""
-"Следующие ветви объединены с %s не полностью:"
-"\n"
+"Следующие ветви объединены с %s не полностью:\n"
 " - %s"
 
 #: lib/remote_branch_delete.tcl:189
 #, tcl-format
-msgid "One or more of the merge tests failed because you have not fetched the necessary commits.  Try fetching from %s first."
+msgid ""
+"One or more of the merge tests failed because you have not fetched the "
+"necessary commits.  Try fetching from %s first."
 msgstr ""
-"Один или несколько тестов на объединение не прошли, потому что "
-"Вы не получили необходимые состояния. Попробуйте сначала получить их из %s."
+"Один или несколько тестов на объединение не прошли, потому что Вы не "
+"получили необходимые состояния. Попытайтесь получить их из %s."
 
 #: lib/remote_branch_delete.tcl:207
 msgid "Please select one or more branches to delete."
@@ -1746,11 +1800,23 @@ msgstr "Не указан репозиторий."
 msgid "Scanning %s..."
 msgstr "Перечитывание %s... "
 
-#: lib/shortcut.tcl:26 lib/shortcut.tcl:74
-msgid "Cannot write script:"
-msgstr "Невозможно записать скрипт:"
+#: lib/remote.tcl:165
+msgid "Prune from"
+msgstr "Чистка"
 
-#: lib/shortcut.tcl:149
+#: lib/remote.tcl:170
+msgid "Fetch from"
+msgstr "Получение из"
+
+#: lib/remote.tcl:213
+msgid "Push to"
+msgstr "Отправить"
+
+#: lib/shortcut.tcl:20 lib/shortcut.tcl:61
+msgid "Cannot write shortcut:"
+msgstr "Невозможно записать ссылку:"
+
+#: lib/shortcut.tcl:136
 msgid "Cannot write icon:"
 msgstr "Невозможно записать значок:"
 
@@ -1821,5 +1887,7 @@ msgstr "Использовать thin pack (для медленных сетев
 
 #: lib/transport.tcl:168
 msgid "Include tags"
-msgstr "Включить метки"
+msgstr "Передать таги"
 
+#~ msgid "Next >"
+#~ msgstr "Дальше >"

From 76d536b8af3a2cdf6fb86b2f05051a31b7096cbb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=97=E3=82=89=E3=81=84=E3=81=97=E3=81=AA=E3=81=AA?=
 =?UTF-8?q?=E3=81=93?= <nanako3@bluebottle.com>
Date: Wed, 31 Oct 2007 23:12:12 +0900
Subject: [PATCH 0372/1490] git-gui: Update Japanese strings
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This updates the Japanese translation file.

Signed-off-by: しらいしななこ <nanako3@bluebottle.com>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 po/ja.po | 277 ++++++++++++++++++++++++++-----------------------------
 1 file changed, 133 insertions(+), 144 deletions(-)

diff --git a/po/ja.po b/po/ja.po
index f65e460686..e4491f704c 100644
--- a/po/ja.po
+++ b/po/ja.po
@@ -9,7 +9,7 @@ msgstr ""
 "Project-Id-Version: git-gui\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2007-10-10 04:04-0400\n"
-"PO-Revision-Date: 2007-08-14 18:49+0900\n"
+"PO-Revision-Date: 2007-10-31 16:23+0900\n"
 "Last-Translator: しらいし ななこ <nanako3@bluebottle.com>\n"
 "Language-Team: Japanese\n"
 "MIME-Version: 1.0\n"
@@ -19,12 +19,12 @@ msgstr ""
 #: git-gui.sh:41 git-gui.sh:634 git-gui.sh:648 git-gui.sh:661 git-gui.sh:744
 #: git-gui.sh:763
 msgid "git-gui: fatal error"
-msgstr ""
+msgstr "git-gui: 致命的なエラー"
 
 #: git-gui.sh:595
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "Invalid font specified in %s:"
-msgstr "gui.%s に無効なフォントが指定されています:"
+msgstr "%s に無効なフォントが指定されています:"
 
 #: git-gui.sh:620
 msgid "Main Font"
@@ -66,9 +66,8 @@ msgid "Git directory not found:"
 msgstr "Git ディレクトリが見つかりません:"
 
 #: git-gui.sh:860
-#, fuzzy
 msgid "Cannot move to top of working directory:"
-msgstr "変な .git ディレクトリは使えません"
+msgstr "作業ディレクトリの最上位に移動できません"
 
 #: git-gui.sh:867
 msgid "Cannot use funny .git directory:"
@@ -158,7 +157,6 @@ msgid "Branch"
 msgstr "ブランチ"
 
 #: git-gui.sh:1794 lib/choose_rev.tcl:547
-#, fuzzy
 msgid "Commit@@noun"
 msgstr "コミット"
 
@@ -167,9 +165,8 @@ msgid "Merge"
 msgstr "マージ"
 
 #: git-gui.sh:1798 lib/choose_rev.tcl:556
-#, fuzzy
 msgid "Remote"
-msgstr "リモート:"
+msgstr "リモート"
 
 #: git-gui.sh:1807
 msgid "Browse Current Branch's Files"
@@ -301,7 +298,6 @@ msgid "Sign Off"
 msgstr "署名"
 
 #: git-gui.sh:1980 git-gui.sh:2296
-#, fuzzy
 msgid "Commit@@verb"
 msgstr "コミット"
 
@@ -329,7 +325,7 @@ msgstr "%s について"
 
 #: git-gui.sh:2026
 msgid "Preferences..."
-msgstr ""
+msgstr "設定…"
 
 #: git-gui.sh:2034 git-gui.sh:2558
 msgid "Options..."
@@ -346,21 +342,19 @@ msgstr "オンライン・ドキュメント"
 #: git-gui.sh:2165
 #, tcl-format
 msgid "fatal: cannot stat path %s: No such file or directory"
-msgstr ""
+msgstr "致命的: パス %s が stat できません。そのようなファイルやディレクトリはありません"
 
 #: git-gui.sh:2198
 msgid "Current Branch:"
 msgstr "現在のブランチ"
 
 #: git-gui.sh:2219
-#, fuzzy
 msgid "Staged Changes (Will Commit)"
 msgstr "ステージングされた（コミット予定済の）変更"
 
 #: git-gui.sh:2239
-#, fuzzy
 msgid "Unstaged Changes"
-msgstr "変更をコミット予定に入れる"
+msgstr "コミット予定に入っていない変更"
 
 #: git-gui.sh:2286
 msgid "Stage Changed"
@@ -448,6 +442,10 @@ msgid ""
 "by %s:\n"
 "\n"
 msgstr ""
+"環境に問題がある可能性があります\n"
+"\n"
+"以下の環境変数は %s が起動する Git サブプロセスによって無視されるでしょう:\n"
+"\n"
 
 #: git-gui.sh:2707
 msgid ""
@@ -455,6 +453,9 @@ msgid ""
 "This is due to a known issue with the\n"
 "Tcl binary distributed by Cygwin."
 msgstr ""
+"\n"
+"これは Cygwin で配布されている Tcl バイナリに\n"
+"関しての既知の問題によります"
 
 #: git-gui.sh:2712
 #, tcl-format
@@ -466,6 +467,10 @@ msgid ""
 "user.email settings into your personal\n"
 "~/.gitconfig file.\n"
 msgstr ""
+"\n"
+"\n"
+"個人的な ~/.gitconfig ファイル内で user.name と user.email の値を設定\n"
+"するのが、%s の良い代用となります\n"
 
 #: lib/about.tcl:25
 msgid "git-gui - a graphical user interface for Git."
@@ -490,50 +495,47 @@ msgstr "%s を読んでいます…"
 
 #: lib/blame.tcl:473
 msgid "Loading copy/move tracking annotations..."
-msgstr ""
+msgstr "コピー・移動追跡データを読んでいます…"
 
 #: lib/blame.tcl:493
 msgid "lines annotated"
-msgstr ""
+msgstr "行を注釈しました"
 
 #: lib/blame.tcl:674
 msgid "Loading original location annotations..."
-msgstr ""
+msgstr "元位置行の注釈データを読んでいます…"
 
 #: lib/blame.tcl:677
 msgid "Annotation complete."
-msgstr ""
+msgstr "注釈完了しました"
 
 #: lib/blame.tcl:731
-#, fuzzy
 msgid "Loading annotation..."
-msgstr "%s をロード中…"
+msgstr "注釈を読み込んでいます…"
 
 #: lib/blame.tcl:787
 msgid "Author:"
-msgstr ""
+msgstr "作者:"
 
 #: lib/blame.tcl:791
-#, fuzzy
 msgid "Committer:"
-msgstr "コミット:"
+msgstr "コミット者:"
 
 #: lib/blame.tcl:796
 msgid "Original File:"
-msgstr ""
+msgstr "元ファイル"
 
 #: lib/blame.tcl:910
 msgid "Originally By:"
-msgstr ""
+msgstr "原作者:"
 
 #: lib/blame.tcl:916
-#, fuzzy
 msgid "In File:"
 msgstr "ファイル:"
 
 #: lib/blame.tcl:921
 msgid "Copied Or Moved Here By:"
-msgstr ""
+msgstr "複写・移動者:"
 
 #: lib/branch_checkout.tcl:14 lib/branch_checkout.tcl:19
 msgid "Checkout Branch"
@@ -741,7 +743,7 @@ msgstr "%s から %s をフェッチしています"
 #: lib/checkout_op.tcl:127
 #, tcl-format
 msgid "fatal: Cannot resolve %s"
-msgstr ""
+msgstr "致命的エラー: %s を解決できません"
 
 #: lib/checkout_op.tcl:140 lib/console.tcl:79 lib/database.tcl:31
 msgid "Close"
@@ -796,9 +798,9 @@ msgstr ""
 "自動的に再スキャンを開始します。\n"
 
 #: lib/checkout_op.tcl:322
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "Updating working directory to '%s'..."
-msgstr "作業ディレクトリがありません"
+msgstr "作業ディレクトリを '%s' に更新しています…"
 
 #: lib/checkout_op.tcl:353
 #, tcl-format
@@ -827,9 +829,9 @@ msgstr ""
 "チを開始してください。"
 
 #: lib/checkout_op.tcl:446
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "Checked out '%s'."
-msgstr "チェックアウト"
+msgstr "'%s' をチェックアウトしました"
 
 #: lib/checkout_op.tcl:478
 #, tcl-format
@@ -866,244 +868,235 @@ msgstr ""
 "起こるはずのないエラーです。あきらめて %s を終了します。"
 
 #: lib/choose_font.tcl:39
-#, fuzzy
 msgid "Select"
-msgstr "全て選択"
+msgstr "選択"
 
 #: lib/choose_font.tcl:53
 msgid "Font Family"
-msgstr ""
+msgstr "フォント・ファミリー"
 
 #: lib/choose_font.tcl:73
-#, fuzzy
 msgid "Font Size"
-msgstr "フォントを小さく"
+msgstr "フォントの大きさ"
 
 #: lib/choose_font.tcl:90
 msgid "Font Example"
-msgstr ""
+msgstr "フォント・サンプル"
 
 #: lib/choose_font.tcl:101
 msgid ""
 "This is example text.\n"
 "If you like this text, it can be your font."
 msgstr ""
+"これはサンプル文です。\n"
+"このフォントが気に入ればお使いになれます。"
 
 #: lib/choose_repository.tcl:25
 msgid "Git Gui"
-msgstr ""
+msgstr "Git GUI"
 
 #: lib/choose_repository.tcl:69 lib/choose_repository.tcl:204
-#, fuzzy
 msgid "Create New Repository"
-msgstr "元のリポジトリ"
+msgstr "新しいリポジトリを作る"
 
 #: lib/choose_repository.tcl:74 lib/choose_repository.tcl:291
-#, fuzzy
 msgid "Clone Existing Repository"
-msgstr "送り先リポジトリ"
+msgstr "既存リポジトリを複製する"
 
 #: lib/choose_repository.tcl:79 lib/choose_repository.tcl:800
-#, fuzzy
 msgid "Open Existing Repository"
-msgstr "送り先リポジトリ"
+msgstr "既存リポジトリを開く"
 
 #: lib/choose_repository.tcl:91
 msgid "Next >"
-msgstr ""
+msgstr "次 >"
 
 #: lib/choose_repository.tcl:152
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "Location %s already exists."
-msgstr "'%s'というブランチは既に存在します。"
+msgstr "'%s' は既に存在します。"
 
 #: lib/choose_repository.tcl:158 lib/choose_repository.tcl:165
 #: lib/choose_repository.tcl:172
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "Failed to create repository %s:"
-msgstr "完全にオプションを保存できません:"
+msgstr "リポジトリ %s を作製できません:"
 
 #: lib/choose_repository.tcl:209 lib/choose_repository.tcl:309
 msgid "Directory:"
-msgstr ""
+msgstr "ディレクトリ:"
 
 #: lib/choose_repository.tcl:238 lib/choose_repository.tcl:363
 #: lib/choose_repository.tcl:834
-#, fuzzy
 msgid "Git Repository"
-msgstr "リポジトリ"
+msgstr "GIT リポジトリ"
 
 #: lib/choose_repository.tcl:253 lib/choose_repository.tcl:260
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "Directory %s already exists."
-msgstr "'%s'というブランチは既に存在します。"
+msgstr "ディレクトリ '%s' は既に存在します。"
 
 #: lib/choose_repository.tcl:265
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "File %s already exists."
-msgstr "'%s'というブランチは既に存在します。"
+msgstr "ファイル '%s' は既に存在します。"
 
 #: lib/choose_repository.tcl:286
-#, fuzzy
 msgid "Clone"
-msgstr "閉じる"
+msgstr "複製"
 
 #: lib/choose_repository.tcl:299
 msgid "URL:"
-msgstr ""
+msgstr "URL:"
 
 #: lib/choose_repository.tcl:319
 msgid "Clone Type:"
-msgstr ""
+msgstr "複製方式:"
 
 #: lib/choose_repository.tcl:325
 msgid "Standard (Fast, Semi-Redundant, Hardlinks)"
-msgstr ""
+msgstr "標準(高速・中冗長度・ハードリンク)"
 
 #: lib/choose_repository.tcl:331
 msgid "Full Copy (Slower, Redundant Backup)"
-msgstr ""
+msgstr "全複写(低速・冗長バックアップ)"
 
 #: lib/choose_repository.tcl:337
 msgid "Shared (Fastest, Not Recommended, No Backup)"
-msgstr ""
+msgstr "共有(最高速・非推奨・バックアップ無し)"
 
 #: lib/choose_repository.tcl:369 lib/choose_repository.tcl:418
 #: lib/choose_repository.tcl:560 lib/choose_repository.tcl:630
 #: lib/choose_repository.tcl:840 lib/choose_repository.tcl:848
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "Not a Git repository: %s"
-msgstr "リポジトリが選択されていません。"
+msgstr "Git リポジトリではありません: %s"
 
 #: lib/choose_repository.tcl:405
 msgid "Standard only available for local repository."
-msgstr ""
+msgstr "標準方式は同一計算機上のリポジトリにのみ使えます。"
 
 #: lib/choose_repository.tcl:409
 msgid "Shared only available for local repository."
-msgstr ""
+msgstr "共有方式は同一計算機上のリポジトリにのみ使えます。"
 
 #: lib/choose_repository.tcl:439
 msgid "Failed to configure origin"
-msgstr ""
+msgstr "origin を設定できませんでした"
 
 #: lib/choose_repository.tcl:451
 msgid "Counting objects"
-msgstr ""
+msgstr "オブジェクトを数えています"
 
 #: lib/choose_repository.tcl:452
 msgid "buckets"
-msgstr ""
+msgstr "バケツ"
 
 #: lib/choose_repository.tcl:476
 #, tcl-format
 msgid "Unable to copy objects/info/alternates: %s"
-msgstr ""
+msgstr "objects/info/alternates を複写できません: %s"
 
 #: lib/choose_repository.tcl:512
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "Nothing to clone from %s."
-msgstr "%s から新しい変更をフェッチしています"
+msgstr "%s から複製する内容はありません"
 
 #: lib/choose_repository.tcl:514 lib/choose_repository.tcl:728
 #: lib/choose_repository.tcl:740
 msgid "The 'master' branch has not been initialized."
-msgstr ""
+msgstr "'master' ブランチが初期化されていません"
 
 #: lib/choose_repository.tcl:527
 msgid "Hardlinks are unavailable.  Falling back to copying."
-msgstr ""
+msgstr "ハードリンクが作れないので、コピーします"
 
 #: lib/choose_repository.tcl:539
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "Cloning from %s"
-msgstr "%s から %s をフェッチしています"
+msgstr "%s から複製しています"
 
 #: lib/choose_repository.tcl:570
-#, fuzzy
 msgid "Copying objects"
-msgstr "データベース圧縮"
+msgstr "オブジェクトを複写しています"
 
 #: lib/choose_repository.tcl:571
 msgid "KiB"
-msgstr ""
+msgstr "KiB"
 
 #: lib/choose_repository.tcl:595
 #, tcl-format
 msgid "Unable to copy object: %s"
-msgstr ""
+msgstr "オブジェクトを複写できません: %s"
 
 #: lib/choose_repository.tcl:605
 msgid "Linking objects"
-msgstr ""
+msgstr "オブジェクトを連結しています"
 
 #: lib/choose_repository.tcl:606
 msgid "objects"
-msgstr ""
+msgstr "オブジェクト"
 
 #: lib/choose_repository.tcl:614
 #, tcl-format
 msgid "Unable to hardlink object: %s"
-msgstr ""
+msgstr "オブジェクトをハードリンクできません: %s"
 
 #: lib/choose_repository.tcl:669
 msgid "Cannot fetch branches and objects.  See console output for details."
-msgstr ""
+msgstr "ブランチやオブジェクトを取得できません。コンソール出力を見て下さい"
 
 #: lib/choose_repository.tcl:680
 msgid "Cannot fetch tags.  See console output for details."
-msgstr ""
+msgstr "タグを取得できません。コンソール出力を見て下さい"
 
 #: lib/choose_repository.tcl:704
 msgid "Cannot determine HEAD.  See console output for details."
-msgstr ""
+msgstr "HEAD を確定できません。コンソール出力を見て下さい"
 
 #: lib/choose_repository.tcl:713
 #, tcl-format
 msgid "Unable to cleanup %s"
-msgstr ""
+msgstr "%s を掃除できません"
 
 #: lib/choose_repository.tcl:719
-#, fuzzy
 msgid "Clone failed."
-msgstr "中断に失敗しました。"
+msgstr "複写に失敗しました。"
 
 #: lib/choose_repository.tcl:726
 msgid "No default branch obtained."
-msgstr ""
+msgstr "デフォールト・ブランチが取得されませんでした"
 
 #: lib/choose_repository.tcl:737
 #, tcl-format
 msgid "Cannot resolve %s as a commit."
-msgstr ""
+msgstr "%s をコミットとして解釈できません"
 
 #: lib/choose_repository.tcl:749
-#, fuzzy
 msgid "Creating working directory"
-msgstr "作業ディレクトリがありません"
+msgstr "作業ディレクトリを作成しています"
 
 #: lib/choose_repository.tcl:750 lib/index.tcl:15 lib/index.tcl:80
 #: lib/index.tcl:149
 msgid "files"
-msgstr ""
+msgstr "ファイル"
 
 #: lib/choose_repository.tcl:779
 msgid "Initial file checkout failed."
-msgstr ""
+msgstr "初期チェックアウトに失敗しました"
 
 #: lib/choose_repository.tcl:795
 msgid "Open"
-msgstr ""
+msgstr "開く"
 
 #: lib/choose_repository.tcl:805
-#, fuzzy
 msgid "Repository:"
-msgstr "リポジトリ"
+msgstr "リポジトリ:"
 
 #: lib/choose_repository.tcl:854
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "Failed to open repository %s:"
-msgstr "完全にオプションを保存できません:"
+msgstr "リポジトリ %s を開けません:"
 
 #: lib/choose_rev.tcl:53
 msgid "This Detached Checkout"
@@ -1140,11 +1133,11 @@ msgstr "リビジョン式が空です。"
 
 #: lib/choose_rev.tcl:530
 msgid "Updated"
-msgstr ""
+msgstr "更新しました"
 
 #: lib/choose_rev.tcl:558
 msgid "URL"
-msgstr ""
+msgstr "URL"
 
 #: lib/commit.tcl:9
 msgid ""
@@ -1258,7 +1251,7 @@ msgstr "write-tree が失敗しました:"
 #: lib/commit.tcl:275
 #, tcl-format
 msgid "Commit %s appears to be corrupt"
-msgstr ""
+msgstr "コミット %s は壊れています"
 
 #: lib/commit.tcl:279
 msgid ""
@@ -1281,7 +1274,7 @@ msgstr "コミットする変更がありません。"
 #: lib/commit.tcl:303
 #, tcl-format
 msgid "warning: Tcl does not support encoding '%s'."
-msgstr ""
+msgstr "警告: Tcl はエンコーディング '%s' をサポートしていません"
 
 #: lib/commit.tcl:317
 msgid "commit-tree failed:"
@@ -1354,11 +1347,16 @@ msgid ""
 "\n"
 "Compress the database now?"
 msgstr ""
+"このリポジトリにはおおよそ %i 個の個別オブジェクトがあります\n"
+"\n"
+"最適な性能を保つために、%i 個以上の個別オブジェクトを作る毎にデータベースを圧縮することを推奨します\n"
+"\n"
+"データベースを圧縮しますか？"
 
 #: lib/date.tcl:25
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "Invalid date from Git: %s"
-msgstr "無効なリビジョン: %s"
+msgstr "Git から出た無効な日付: %s"
 
 #: lib/diff.tcl:42
 #, tcl-format
@@ -1383,14 +1381,14 @@ msgstr ""
 "同様な状態のファイルを探すために、自動的に再スキャンを開始します。"
 
 #: lib/diff.tcl:81
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "Loading diff of %s..."
-msgstr "%s をロード中…"
+msgstr "%s の変更点をロード中…"
 
 #: lib/diff.tcl:114 lib/diff.tcl:184
 #, tcl-format
 msgid "Unable to display %s"
-msgstr ""
+msgstr "%s を表示できません"
 
 #: lib/diff.tcl:115
 msgid "Error loading file:"
@@ -1398,11 +1396,11 @@ msgstr "ファイルを読む際のエラーです:"
 
 #: lib/diff.tcl:122
 msgid "Git Repository (subproject)"
-msgstr ""
+msgstr "Git リポジトリ(サブプロジェクト)"
 
 #: lib/diff.tcl:134
 msgid "* Binary file (not showing content)."
-msgstr ""
+msgstr "* バイナリファイル(内容は表示しません)"
 
 #: lib/diff.tcl:185
 msgid "Error loading diff:"
@@ -1429,14 +1427,14 @@ msgid "You must correct the above errors before committing."
 msgstr "コミットする前に、以上のエラーを修正して下さい"
 
 #: lib/index.tcl:241
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "Unstaging %s from commit"
-msgstr "コミットから降ろす"
+msgstr "コミットから '%s' を降ろす"
 
 #: lib/index.tcl:285
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "Adding %s"
-msgstr "%s を読んでいます…"
+msgstr "コミットに %s を加えています"
 
 #: lib/index.tcl:340
 #, tcl-format
@@ -1651,41 +1649,37 @@ msgid "New Branch Name Template"
 msgstr "新しいブランチ名のテンプレート"
 
 #: lib/option.tcl:176
-#, fuzzy
 msgid "Change Font"
-msgstr "主フォント"
+msgstr "フォントを変更"
 
 #: lib/option.tcl:180
 #, tcl-format
 msgid "Choose %s"
-msgstr ""
+msgstr "%s を選択"
 
 #: lib/option.tcl:186
 msgid "pt."
-msgstr ""
+msgstr "ポイント"
 
 #: lib/option.tcl:200
 msgid "Preferences"
-msgstr ""
+msgstr "設定"
 
 #: lib/option.tcl:235
 msgid "Failed to completely save options:"
 msgstr "完全にオプションを保存できません:"
 
 #: lib/remote.tcl:165
-#, fuzzy
 msgid "Prune from"
-msgstr "%s から刈る…"
+msgstr "から刈込む…"
 
 #: lib/remote.tcl:170
-#, fuzzy
 msgid "Fetch from"
-msgstr "%s からフェッチ…"
+msgstr "取得元"
 
 #: lib/remote.tcl:213
-#, fuzzy
 msgid "Push to"
-msgstr "プッシュ"
+msgstr "プッシュ先"
 
 #: lib/remote_branch_delete.tcl:29 lib/remote_branch_delete.tcl:34
 msgid "Delete Remote Branch"
@@ -1724,12 +1718,15 @@ msgid "A branch is required for 'Merged Into'."
 msgstr "'マージ先' にはブランチが必要です。"
 
 #: lib/remote_branch_delete.tcl:184
-#, fuzzy, tcl-format
+#, tcl-format
 msgid ""
 "The following branches are not completely merged into %s:\n"
 "\n"
 " - %s"
-msgstr "以下のブランチは %s に完全にマージされていません:"
+msgstr ""
+"以下のブランチは %s に完全にマージされていません:\n"
+"\n"
+" - %s"
 
 #: lib/remote_branch_delete.tcl:189
 #, tcl-format
@@ -1782,9 +1779,9 @@ msgid "%s ... %*i of %*i %s (%3i%%)"
 msgstr "%1$s ... %3$*i %4$s 中の %$2*i (%5$3i%%)"
 
 #: lib/transport.tcl:6
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "fetch %s"
-msgstr "フェッチ"
+msgstr "%s を取得"
 
 #: lib/transport.tcl:7
 #, tcl-format
@@ -1794,7 +1791,7 @@ msgstr "%s から新しい変更をフェッチしています"
 #: lib/transport.tcl:18
 #, tcl-format
 msgid "remote prune %s"
-msgstr ""
+msgstr "遠隔刈込 %s"
 
 #: lib/transport.tcl:19
 #, tcl-format
@@ -1804,7 +1801,7 @@ msgstr "%s から削除されたトラッキング・ブランチを刈ってい
 #: lib/transport.tcl:25 lib/transport.tcl:71
 #, tcl-format
 msgid "push %s"
-msgstr ""
+msgstr "%s をプッシュ"
 
 #: lib/transport.tcl:26
 #, tcl-format
@@ -1834,7 +1831,7 @@ msgstr "通信オプション"
 
 #: lib/transport.tcl:160
 msgid "Force overwrite existing branch (may discard changes)"
-msgstr ""
+msgstr "既存ブランチを上書き(変更を破棄する可能性があります)"
 
 #: lib/transport.tcl:164
 msgid "Use thin pack (for slow network connections)"
@@ -1844,11 +1841,3 @@ msgstr "Thin Pack を使う（遅いネットワーク接続）"
 msgid "Include tags"
 msgstr "タグを含める"
 
-#~ msgid "Cannot find the git directory:"
-#~ msgstr "git ディレクトリが見つかりません:"
-
-#~ msgid "Unstaged Changes (Will Not Be Committed)"
-#~ msgstr "ステージングされていない（コミット未予定の）変更"
-
-#~ msgid "Push to %s..."
-#~ msgstr "%s へプッシュ…"

From 6ea10797deb7699c35a2b097938bf02aabc29e45 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 31 Oct 2007 21:14:01 -0700
Subject: [PATCH 0373/1490] git-gui: Update Japanese strings (part 2)

Resolve an earlier suggestion from Christian.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 po/ja.po | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/po/ja.po b/po/ja.po
index e4491f704c..f3a547b1b9 100644
--- a/po/ja.po
+++ b/po/ja.po
@@ -1776,7 +1776,7 @@ msgstr "アイコンが書けません:"
 #: lib/status_bar.tcl:83
 #, tcl-format
 msgid "%s ... %*i of %*i %s (%3i%%)"
-msgstr "%1$s ... %3$*i %4$s 中の %$2*i (%5$3i%%)"
+msgstr "%1$s ... %4$*i %6$s 中の %2$*i (%7$3i%%)"
 
 #: lib/transport.tcl:6
 #, tcl-format

From 48b8d2b3792339d4dbd37802db8ec797361dd1fe Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Thu, 1 Nov 2007 00:31:36 -0400
Subject: [PATCH 0374/1490] git-gui: Allow users to set font weights to bold

Previously we allowed users to tweak their font weight to be bold by
setting it manually in their ~/.gitconfig prior to starting git-gui.
This was broken in ae0754ac9a24afa2693246222fc078fe9c133b3a when
Simon set the font weight to normal by default, overridding whatever
we found from the ~/.gitconfig file.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 git-gui.sh | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/git-gui.sh b/git-gui.sh
index a7227ac1b6..b41e107d94 100755
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -551,8 +551,15 @@ proc apply_config {} {
 		set name [lindex $option 0]
 		set font [lindex $option 1]
 		if {[catch {
+			set need_weight 1
 			foreach {cn cv} $repo_config(gui.$name) {
-				font configure $font $cn $cv -weight normal
+				if {$cn eq {-weight}} {
+					set need_weight 0
+				}
+				font configure $font $cn $cv
+			}
+			if {$need_weight} {
+				font configure $font -weight normal
 			}
 			} err]} {
 			error_popup [strcat [mc "Invalid font specified in %s:" "gui.$name"] "\n\n$err"]

From 6b6012e6ca628a00d2e0fa6f686017f9e2d66203 Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Wed, 31 Oct 2007 16:55:13 -0400
Subject: [PATCH 0375/1490] cvsexportcommit: fix for commits that do not have
 parents

Previously commits without parents would fail to export with a
message indicating that the commits had more than one parent.
Instead we should use the --root option for git-diff-tree in
place of a parent.

Signed-off-by: Brad King <brad.king@kitware.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-cvsexportcommit.perl | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/git-cvsexportcommit.perl b/git-cvsexportcommit.perl
index 7b19a33ad1..b2c9f98e86 100755
--- a/git-cvsexportcommit.perl
+++ b/git-cvsexportcommit.perl
@@ -87,6 +87,7 @@
     }
 }
 
+my $noparent = "0000000000000000000000000000000000000000";
 if ($parent) {
     my $found;
     # double check that it's a valid parent
@@ -100,8 +101,10 @@
 } else { # we don't have a parent from the cmdline...
     if (@parents == 1) { # it's safe to get it from the commit
 	$parent = $parents[0];
-    } else { # or perhaps not!
-	die "This commit has more than one parent -- please name the parent you want to use explicitly";
+    } elsif (@parents == 0) { # there is no parent
+        $parent = $noparent;
+    } else { # cannot choose automatically from multiple parents
+        die "This commit has more than one parent -- please name the parent you want to use explicitly";
     }
 }
 
@@ -121,7 +124,11 @@
 }
 close MSG;
 
-`git-diff-tree --binary -p $parent $commit >.cvsexportcommit.diff`;# || die "Cannot diff";
+if ($parent eq $noparent) {
+    `git-diff-tree --binary -p --root $commit >.cvsexportcommit.diff`;# || die "Cannot diff";
+} else {
+    `git-diff-tree --binary -p $parent $commit >.cvsexportcommit.diff`;# || die "Cannot diff";
+}
 
 ## apply non-binary changes
 

From 0f49327c9755b6575b447f79b540749d231cb26d Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 1 Nov 2007 13:46:20 -0700
Subject: [PATCH 0376/1490] Revert "rebase: allow starting from a dirty tree."

This reverts commit 6c9ad166dbbf9e5a0c09450b892151dbec49b8dc.
Allowing rebase to start in a dirty tree might have been a worthy
goal, but it is not necessarily always wanted (some people prefer
to be reminded that the state is dirty, and think about the next
action that may not be to stash and proceed).  Furthermore, depending
on the nature of local changes, unstashing the dirty state on top of
the rebased result is not always desirable.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-rebase.sh | 72 ++++++++++-----------------------------------------
 1 file changed, 14 insertions(+), 58 deletions(-)

diff --git a/git-rebase.sh b/git-rebase.sh
index e342974dc0..c9942f2400 100755
--- a/git-rebase.sh
+++ b/git-rebase.sh
@@ -116,30 +116,10 @@ call_merge () {
 }
 
 finish_rb_merge () {
-	if test -f "$dotest/stash"
-	then
-		stash=$(cat "$dotest/stash")
-		git stash apply --index "$stash"
-	fi
 	rm -r "$dotest"
 	echo "All done."
 }
 
-read_stash () {
-	if test -f "$1"
-	then
-		cat "$1"
-	fi
-}
-unstash_and_exit () {
-	err=$?
-	if test -f "$1" && test $err = 0
-	then
-		git stash apply --index "$1"
-	fi
-	exit $err
-}
-
 is_interactive () {
 	test -f "$dotest"/interactive ||
 	while case $#,"$1" in 0,|*,-i|*,--interactive) break ;; esac
@@ -174,9 +154,8 @@ do
 			finish_rb_merge
 			exit
 		fi
-		stash=$(read_stash ".dotest/stash")
 		git am --resolved --3way --resolvemsg="$RESOLVEMSG"
-		unstash_and_exit "$stash"
+		exit
 		;;
 	--skip)
 		if test -d "$dotest"
@@ -195,31 +174,21 @@ do
 			finish_rb_merge
 			exit
 		fi
-		stash=$(read_stash ".dotest/stash")
 		git am -3 --skip --resolvemsg="$RESOLVEMSG"
-		unstash_and_exit "$stash"
+		exit
 		;;
 	--abort)
 		git rerere clear
 		if test -d "$dotest"
 		then
-			if test -f "$dotest/stash"
-			then
-				stash=$(cat "$dotest/stash")
-			fi
 			rm -r "$dotest"
 		elif test -d .dotest
 		then
-			if test -f ".dotest/stash"
-			then
-				stash=$(cat ".dotest/stash")
-			fi
 			rm -r .dotest
 		else
 			die "No rebase in progress?"
 		fi
 		git reset --hard ORIG_HEAD
-		test -z "$stash" || git stash apply --index "$stash"
 		exit
 		;;
 	--onto)
@@ -285,6 +254,16 @@ else
 	fi
 fi
 
+# The tree must be really really clean.
+git update-index --refresh || exit
+diff=$(git diff-index --cached --name-status -r HEAD)
+case "$diff" in
+?*)	echo "cannot rebase: your index is not up-to-date"
+	echo "$diff"
+	exit 1
+	;;
+esac
+
 # The upstream head must be given.  Make sure it is valid.
 upstream_name="$1"
 upstream=`git rev-parse --verify "${upstream_name}^0"` ||
@@ -294,19 +273,11 @@ upstream=`git rev-parse --verify "${upstream_name}^0"` ||
 onto_name=${newbase-"$upstream_name"}
 onto=$(git rev-parse --verify "${onto_name}^0") || exit
 
-# The tree must be clean enough for us to create a stash
-stash=$(git stash create) || exit
-if test -n "$stash"
-then
-	echo >&2 "Stashed away your working tree changes"
-fi
-
 # If a hook exists, give it a chance to interrupt
 if test -x "$GIT_DIR/hooks/pre-rebase"
 then
 	"$GIT_DIR/hooks/pre-rebase" ${1+"$@"} || {
 		echo >&2 "The pre-rebase hook refused to rebase."
-		test -z "$stash" || git stash apply --index "$stash"
 		exit 1
 	}
 fi
@@ -315,10 +286,7 @@ fi
 case "$#" in
 2)
 	branch_name="$2"
-	git-checkout "$2" || {
-		test -z "$stash" || git stash apply --index "$stash"
-		usage
-	}
+	git-checkout "$2" || usage
 	;;
 *)
 	if branch_name=`git symbolic-ref -q HEAD`
@@ -341,7 +309,6 @@ if test "$upstream" = "$onto" && test "$mb" = "$onto" &&
 	! git rev-list --parents "$onto".."$branch" | grep " .* " > /dev/null
 then
 	echo >&2 "Current branch $branch_name is up to date."
-	test -z "$stash" || git stash apply --index "$stash"
 	exit 0
 fi
 
@@ -361,7 +328,6 @@ git-reset --hard "$onto"
 if test "$mb" = "$branch"
 then
 	echo >&2 "Fast-forwarded $branch_name to $onto_name."
-	test -z "$stash" || git stash apply --index "$stash"
 	exit 0
 fi
 
@@ -369,16 +335,7 @@ if test -z "$do_merge"
 then
 	git format-patch -k --stdout --full-index --ignore-if-in-upstream "$upstream"..ORIG_HEAD |
 	git am $git_am_opt --binary -3 -k --resolvemsg="$RESOLVEMSG"
-	err=$?
-
-	if test $err = 0
-	then
-		test -z "$stash" || git stash apply --index "$stash"
-		exit
-	else
-		test -z "$stash" || echo "$stash" >.dotest/stash
-		exit $err
-	fi
+	exit $?
 fi
 
 # start doing a rebase with git-merge
@@ -389,7 +346,6 @@ echo "$onto" > "$dotest/onto"
 echo "$onto_name" > "$dotest/onto_name"
 prev_head=`git rev-parse HEAD^0`
 echo "$prev_head" > "$dotest/prev_head"
-test -z "$stash" || echo "$stash" >"$dotest/stash"
 
 msgnum=0
 for cmt in `git rev-list --reverse --no-merges "$upstream"..ORIG_HEAD`

From a64d7784e830b3140e7d0f2b45cb3d8fafb84cca Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 1 Nov 2007 14:30:30 -0700
Subject: [PATCH 0377/1490] git-merge: no reason to use cpio anymore

Now we have "git stash create", we can use it to safely stash
away the dirty state in the tree.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-merge.sh | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/git-merge.sh b/git-merge.sh
index 3a01db0d75..976117ac90 100755
--- a/git-merge.sh
+++ b/git-merge.sh
@@ -28,20 +28,19 @@ allow_trivial_merge=t
 
 dropsave() {
 	rm -f -- "$GIT_DIR/MERGE_HEAD" "$GIT_DIR/MERGE_MSG" \
-		 "$GIT_DIR/MERGE_SAVE" || exit 1
+		 "$GIT_DIR/MERGE_STASH" || exit 1
 }
 
 savestate() {
 	# Stash away any local modifications.
-	git diff-index -z --name-only $head |
-	cpio -0 -o >"$GIT_DIR/MERGE_SAVE"
+	git stash create >"$GIT_DIR/MERGE_STASH"
 }
 
 restorestate() {
-        if test -f "$GIT_DIR/MERGE_SAVE"
+        if test -f "$GIT_DIR/MERGE_STASH"
 	then
 		git reset --hard $head >/dev/null
-		cpio -iuv <"$GIT_DIR/MERGE_SAVE"
+		git stash apply $(cat "$GIT_DIR/MERGE_STASH")
 		git update-index --refresh >/dev/null
 	fi
 }
@@ -386,7 +385,7 @@ case "$use_strategies" in
     single_strategy=no
     ;;
 *)
-    rm -f "$GIT_DIR/MERGE_SAVE"
+    rm -f "$GIT_DIR/MERGE_STASH"
     single_strategy=yes
     ;;
 esac

From 1e3a2eb667256716e101707f4da7179da2ba3c65 Mon Sep 17 00:00:00 2001
From: Jakub Narebski <jnareb@gmail.com>
Date: Thu, 1 Nov 2007 13:45:33 +0100
Subject: [PATCH 0378/1490] gitweb: Update config file example for snapshot
 feature in gitweb/INSTALL

Commit a3c8ab30a54c30a6a434760bedf04548425416ef by Matt McCutchen
  "gitweb: snapshot cleanups & support for offering multiple formats"
introduced new format of $feature{'snapshot'}{'default'} value. Update
"Config file example" in gitweb/INSTALL accordingly.

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 gitweb/INSTALL | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gitweb/INSTALL b/gitweb/INSTALL
index 6328e26f56..9cd5b0a2b1 100644
--- a/gitweb/INSTALL
+++ b/gitweb/INSTALL
@@ -116,7 +116,7 @@ GITWEB_CONFIG file:
 	$feature{'pickaxe'}{'default'} = [1];
 	$feature{'pickaxe'}{'override'} = 1;
 
-	$feature{'snapshot'}{'default'} = ['x-gzip', 'gz', 'gzip'];
+	$feature{'snapshot'}{'default'} = ['zip', 'tgz'];
 	$feature{'snapshot'}{'override'} = 1;
 
 

From d9d10bb8549ca0353d13298e372c1c87bcc530ef Mon Sep 17 00:00:00 2001
From: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Date: Thu, 1 Nov 2007 09:46:02 +0100
Subject: [PATCH 0379/1490] git-clone.txt: Improve --depth description.

Avoid abbreviation 'revs', improve the language a bit.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-clone.txt | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/Documentation/git-clone.txt b/Documentation/git-clone.txt
index 253f4f03c5..cca14d6b5d 100644
--- a/Documentation/git-clone.txt
+++ b/Documentation/git-clone.txt
@@ -111,11 +111,11 @@ OPTIONS
 
 --depth <depth>::
 	Create a 'shallow' clone with a history truncated to the
-	specified number of revs.  A shallow repository has
+	specified number of revisions.  A shallow repository has a
 	number of limitations (you cannot clone or fetch from
 	it, nor push from nor into it), but is adequate if you
-	want to only look at near the tip of a large project
-	with a long history, and would want to send in a fixes
+	are only interested in the recent history of a large project
+	with a long history, and would want to send in fixes
 	as patches.
 
 <repository>::

From 8451c565bceaf9c402fadba16d2b9c2dcf71bbc2 Mon Sep 17 00:00:00 2001
From: Sergei Organov <osv@javad.com>
Date: Thu, 1 Nov 2007 16:24:11 +0300
Subject: [PATCH 0380/1490] git-filter-branch.txt: fix a typo.

Signed-off-by: Sergei Organov <osv@javad.com>
Acked-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-filter-branch.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/git-filter-branch.txt b/Documentation/git-filter-branch.txt
index ba9b4fbca7..385ecc900f 100644
--- a/Documentation/git-filter-branch.txt
+++ b/Documentation/git-filter-branch.txt
@@ -219,7 +219,7 @@ git filter-branch --commit-filter '
 	fi' HEAD
 ------------------------------------------------------------------------------
 
-The function 'skip_commits' is defined as follows:
+The function 'skip_commit' is defined as follows:
 
 --------------------------
 skip_commit()

From 136e6316705e9e83cbb09c2a9ac4cb29c3e4662d Mon Sep 17 00:00:00 2001
From: Sergei Organov <osv@javad.com>
Date: Thu, 1 Nov 2007 17:21:39 +0300
Subject: [PATCH 0381/1490] git-format-patch.txt: fix explanation of an
 example.

Signed-off-by: Sergei Organov <osv@javad.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-format-patch.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/git-format-patch.txt b/Documentation/git-format-patch.txt
index c9857a2d62..f0617efa0a 100644
--- a/Documentation/git-format-patch.txt
+++ b/Documentation/git-format-patch.txt
@@ -168,7 +168,7 @@ git-format-patch origin::
 	is created in the current directory.
 
 git-format-patch \--root origin::
-	Extract all commits which that leads to 'origin' since the
+	Extract all commits that lead to 'origin' since the
 	inception of the project.
 
 git-format-patch -M -B origin::

From 93ff3f6a5311ebb6347b817d1c57c94dbbe4de73 Mon Sep 17 00:00:00 2001
From: Nicolas Pitre <nico@cam.org>
Date: Thu, 1 Nov 2007 16:59:55 -0400
Subject: [PATCH 0382/1490] return the prune-packed progress display to the
 inner loop

This reverts commit 0e549137966feb016927a827fb6e359aec8264a3 so to return
to the same state as commit b5d72f0a4cd3cce945ca0d37e4fa0ebbfcdcdb52.

On Wed, 31 Oct 2007, Shawn O. Pearce wrote:
> During my testing with a 40,000 loose object case (yea, I fully
> unpacked a git.git clone I had laying around) my system stalled
> hard in the first object directory.  A *lot* longer than 1 second.
> So I got no progress meter for a long time, and then a progress
> meter appeared on the second directory.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-prune-packed.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/builtin-prune-packed.c b/builtin-prune-packed.c
index f4287dad10..23faf3129f 100644
--- a/builtin-prune-packed.c
+++ b/builtin-prune-packed.c
@@ -15,8 +15,6 @@ static void prune_dir(int i, DIR *dir, char *pathname, int len, int opts)
 	struct dirent *de;
 	char hex[40];
 
-	display_progress(progress, i + 1);
-
 	sprintf(hex, "%02x", i);
 	while ((de = readdir(dir)) != NULL) {
 		unsigned char sha1[20];
@@ -32,6 +30,7 @@ static void prune_dir(int i, DIR *dir, char *pathname, int len, int opts)
 			printf("rm -f %s\n", pathname);
 		else if (unlink(pathname) < 0)
 			error("unable to unlink %s", pathname);
+		display_progress(progress, i + 1);
 	}
 	pathname[len] = 0;
 	rmdir(pathname);

From 3e935d19822db08cc0dedd8764135771ffd6ec7b Mon Sep 17 00:00:00 2001
From: Nicolas Pitre <nico@cam.org>
Date: Thu, 1 Nov 2007 16:59:56 -0400
Subject: [PATCH 0383/1490] make sure throughput display gets updated even if
 progress doesn't move

Currently the progress/throughput display update happens only through
display_progress().  If the progress based on object count remains
unchanged because a large object is being received, the latest throughput
won't be displayed.  The display update should occur through
display_throughput() as well.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 progress.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/progress.c b/progress.c
index 34a59611fb..39d5d2c9f2 100644
--- a/progress.c
+++ b/progress.c
@@ -160,6 +160,9 @@ void display_throughput(struct progress *progress, unsigned long n)
 		tp->last_misecs[tp->idx] = misecs;
 		tp->idx = (tp->idx + 1) % TP_IDX_MAX;
 		tp->count = 0;
+
+		if (progress->last_value != -1 && progress_update)
+			display(progress, progress->last_value, 0);
 	}
 }
 

From 81f6654a47075a345ba63a394921f77fc87b6500 Mon Sep 17 00:00:00 2001
From: Nicolas Pitre <nico@cam.org>
Date: Thu, 1 Nov 2007 16:59:57 -0400
Subject: [PATCH 0384/1490] Show total transferred as part of throughput
 progress

Right now it is infeasible to offer to the user a reasonable concept
of when a clone will be complete as we aren't able to come up with
the final pack size until after we have actually transferred the
entire thing to the client.  However in many cases users can work
with a rough rule-of-thumb; for example it is somewhat well known
that git.git is about 16 MiB today and that linux-2.6.git is over
120 MiB.

We now show the total amount of data we have transferred over
the network as part of the throughput meter, organizing it in
"human friendly" terms like `ls -h` would do.  Users can glance at
this, see that the total transferred size is about 3 MiB, see the
throughput of X KiB/sec, and determine a reasonable figure of about
when the clone will be complete, assuming they know the rough size
of the source repository or are able to obtain it.

This is also a helpful indicator that there is progress being made
even if we stall on a very large object.  The thoughput meter may
remain relatively constant and the percentage complete and object
count won't be changing, but the total transferred will be increasing
as additional data is received for this object.

[from an initial proposal from Shawn O. Pearce]

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 progress.c | 29 ++++++++++++++++++++++++++---
 1 file changed, 26 insertions(+), 3 deletions(-)

diff --git a/progress.c b/progress.c
index 39d5d2c9f2..3f6a602a53 100644
--- a/progress.c
+++ b/progress.c
@@ -15,13 +15,14 @@
 
 struct throughput {
 	struct timeval prev_tv;
+	off_t total;
 	unsigned long count;
 	unsigned long avg_bytes;
 	unsigned long last_bytes[TP_IDX_MAX];
 	unsigned int avg_misecs;
 	unsigned int last_misecs[TP_IDX_MAX];
 	unsigned int idx;
-	char display[20];
+	char display[32];
 };
 
 struct progress {
@@ -128,6 +129,7 @@ void display_throughput(struct progress *progress, unsigned long n)
 		return;
 	}
 
+	tp->total += n;
 	tp->count += n;
 
 	/*
@@ -149,11 +151,32 @@ void display_throughput(struct progress *progress, unsigned long n)
 	misecs += (int)(tv.tv_usec - tp->prev_tv.tv_usec) / 977;
 
 	if (misecs > 512) {
+		int l = sizeof(tp->display);
 		tp->prev_tv = tv;
 		tp->avg_bytes += tp->count;
 		tp->avg_misecs += misecs;
-		snprintf(tp->display, sizeof(tp->display),
-			 ", %lu KiB/s", tp->avg_bytes / tp->avg_misecs);
+
+		if (tp->total > 1 << 30) {
+			l -= snprintf(tp->display, l, ", %u.%2.2u GiB",
+				      (int)(tp->total >> 30),
+				      (int)(tp->total & ((1 << 30) - 1)) / 10737419);
+		} else if (tp->total > 1 << 20) {
+			l -= snprintf(tp->display, l, ", %u.%2.2u MiB",
+				      (int)(tp->total >> 20),
+				      ((int)(tp->total & ((1 << 20) - 1))
+				       * 100) >> 20);
+		} else if (tp->total > 1 << 10) {
+			l -= snprintf(tp->display, l, ", %u.%2.2u KiB",
+				      (int)(tp->total >> 10),
+				      ((int)(tp->total & ((1 << 10) - 1))
+				       * 100) >> 10);
+		} else {
+			l -= snprintf(tp->display, l, ", %u bytes",
+				      (int)tp->total);
+		}
+		snprintf(tp->display + sizeof(tp->display) - l, l,
+			 " | %lu KiB/s", tp->avg_bytes / tp->avg_misecs);
+
 		tp->avg_bytes -= tp->last_bytes[tp->idx];
 		tp->avg_misecs -= tp->last_misecs[tp->idx];
 		tp->last_bytes[tp->idx] = tp->count;

From f31dfa604c83fd998f7b57942a7bac4defc8c435 Mon Sep 17 00:00:00 2001
From: Alex Riesen <raa.lkml@gmail.com>
Date: Thu, 1 Nov 2007 15:01:58 +0100
Subject: [PATCH 0385/1490] Do no colorify test output if stdout is not a
 terminal

like when the output is redirected into a file in a cron job.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/test-lib.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/t/test-lib.sh b/t/test-lib.sh
index 714de6e575..603a8cd5e7 100644
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -60,6 +60,7 @@ esac
 # . ./test-lib.sh
 
 [ "x$TERM" != "xdumb" ] &&
+	[ -t 1 ] &&
 	tput bold >/dev/null 2>&1 &&
 	tput setaf 1 >/dev/null 2>&1 &&
 	tput sgr0 >/dev/null 2>&1 &&

From 9e6c723087def70d001740db48cf042b77a1d9cd Mon Sep 17 00:00:00 2001
From: Gerrit Pape <pape@smarden.org>
Date: Wed, 31 Oct 2007 13:59:16 +0000
Subject: [PATCH 0386/1490] git-diff.txt: add section "output format"
 describing the diff formats

git-diff.txt includes diff-options.txt which for the -p option refers
to a section "generating patches.." which is missing from the git-diff
documentation.  This patch adapts diff-format.txt to additionally
mention the git-diff program, and includes diff-format.txt into
git-diff.txt.

Tino Keitel noticed this problem.

Signed-off-by: Gerrit Pape <pape@smarden.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/diff-format.txt | 19 ++++++++++---------
 Documentation/git-diff.txt    |  3 +++
 2 files changed, 13 insertions(+), 9 deletions(-)

diff --git a/Documentation/diff-format.txt b/Documentation/diff-format.txt
index 001503205b..9709c35c98 100644
--- a/Documentation/diff-format.txt
+++ b/Documentation/diff-format.txt
@@ -1,5 +1,5 @@
-The output format from "git-diff-index", "git-diff-tree" and
-"git-diff-files" are very similar.
+The output format from "git-diff-index", "git-diff-tree",
+"git-diff-files" and "git diff --raw" are very similar.
 
 These commands all compare two sets of things; what is
 compared differs:
@@ -62,7 +62,8 @@ respectively.
 diff format for merges
 ----------------------
 
-"git-diff-tree" and "git-diff-files" can take '-c' or '--cc' option
+"git-diff-tree", "git-diff-files" and "git-diff --raw"
+can take '-c' or '--cc' option
 to generate diff output also for merge commits.  The output differs
 from the format described above in the following way:
 
@@ -86,10 +87,10 @@ Generating patches with -p
 --------------------------
 
 When "git-diff-index", "git-diff-tree", or "git-diff-files" are run
-with a '-p' option, they do not produce the output described above;
-instead they produce a patch file.  You can customize the creation
-of such patches via the GIT_EXTERNAL_DIFF and the GIT_DIFF_OPTS
-environment variables.
+with a '-p' option, or "git diff" without the '--raw' option, they
+do not produce the output described above; instead they produce a
+patch file.  You can customize the creation of such patches via the
+GIT_EXTERNAL_DIFF and the GIT_DIFF_OPTS environment variables.
 
 What the -p option produces is slightly different from the traditional
 diff format.
@@ -137,8 +138,8 @@ file made it into the new one.
 combined diff format
 --------------------
 
-git-diff-tree and git-diff-files can take '-c' or '--cc' option
-to produce 'combined diff', which looks like this:
+"git-diff-tree", "git-diff-files" and "git-diff" can take '-c' or
+'--cc' option to produce 'combined diff', which looks like this:
 
 ------------
 diff --combined describe.c
diff --git a/Documentation/git-diff.txt b/Documentation/git-diff.txt
index db2eb46a19..201d5daf1a 100644
--- a/Documentation/git-diff.txt
+++ b/Documentation/git-diff.txt
@@ -82,6 +82,9 @@ include::diff-options.txt[]
 	the diff to the named paths (you can give directory
 	names and get diff for all files under them).
 
+Output format
+-------------
+include::diff-format.txt[]
 
 EXAMPLES
 --------

From 4593fb84051d39f65cec81958e91056986e4682f Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 31 Oct 2007 14:55:17 -0700
Subject: [PATCH 0387/1490] format-patch -s: add MIME encoding header if
 signer's name requires so

When the body of the commit log message contains a non-ASCII character,
format-patch correctly emitted the encoding header to mark the resulting
message as such.  However, if the original message was fully ASCII, the
command line switch "-s" was given to add a new sign-off, and
the signer's name was not ASCII only, the resulting message would have
contained non-ASCII character but was not marked as such.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-branch.c      |  2 +-
 builtin-log.c         |  2 +-
 builtin-rev-list.c    |  3 ++-
 builtin-show-branch.c |  2 +-
 commit.c              |  5 ++---
 commit.h              |  4 +++-
 log-tree.c            | 15 ++++++++++++++-
 7 files changed, 24 insertions(+), 9 deletions(-)

diff --git a/builtin-branch.c b/builtin-branch.c
index 3da8b55b8f..3e020ccf17 100644
--- a/builtin-branch.c
+++ b/builtin-branch.c
@@ -276,7 +276,7 @@ static void print_ref_item(struct ref_item *item, int maxwidth, int verbose,
 		commit = lookup_commit(item->sha1);
 		if (commit && !parse_commit(commit)) {
 			pretty_print_commit(CMIT_FMT_ONELINE, commit,
-					    &subject, 0, NULL, NULL, 0);
+					    &subject, 0, NULL, NULL, 0, 0);
 			sub = subject.buf;
 		}
 		printf("%c %s%-*s%s %s %s\n", c, branch_get_color(color),
diff --git a/builtin-log.c b/builtin-log.c
index e8b982db7c..8b2bf632c5 100644
--- a/builtin-log.c
+++ b/builtin-log.c
@@ -787,7 +787,7 @@ int cmd_cherry(int argc, const char **argv, const char *prefix)
 			struct strbuf buf;
 			strbuf_init(&buf, 0);
 			pretty_print_commit(CMIT_FMT_ONELINE, commit,
-			                    &buf, 0, NULL, NULL, 0);
+			                    &buf, 0, NULL, NULL, 0, 0);
 			printf("%c %s %s\n", sign,
 			       sha1_to_hex(commit->object.sha1), buf.buf);
 			strbuf_release(&buf);
diff --git a/builtin-rev-list.c b/builtin-rev-list.c
index 44393320e8..697046723f 100644
--- a/builtin-rev-list.c
+++ b/builtin-rev-list.c
@@ -86,7 +86,8 @@ static void show_commit(struct commit *commit)
 		struct strbuf buf;
 		strbuf_init(&buf, 0);
 		pretty_print_commit(revs.commit_format, commit,
-					&buf, revs.abbrev, NULL, NULL, revs.date_mode);
+				    &buf, revs.abbrev, NULL, NULL,
+				    revs.date_mode, 0);
 		if (buf.len)
 			printf("%s%c", buf.buf, hdr_termination);
 		strbuf_release(&buf);
diff --git a/builtin-show-branch.c b/builtin-show-branch.c
index 07a0c2316b..6dc835d30a 100644
--- a/builtin-show-branch.c
+++ b/builtin-show-branch.c
@@ -266,7 +266,7 @@ static void show_one_commit(struct commit *commit, int no_name)
 	strbuf_init(&pretty, 0);
 	if (commit->object.parsed) {
 		pretty_print_commit(CMIT_FMT_ONELINE, commit,
-					&pretty, 0, NULL, NULL, 0);
+				    &pretty, 0, NULL, NULL, 0, 0);
 		pretty_str = pretty.buf;
 	}
 	if (!prefixcmp(pretty_str, "[PATCH] "))
diff --git a/commit.c b/commit.c
index ac24266e93..8262f6ac58 100644
--- a/commit.c
+++ b/commit.c
@@ -479,7 +479,7 @@ static int get_one_line(const char *msg)
 }
 
 /* High bit set, or ISO-2022-INT */
-static int non_ascii(int ch)
+int non_ascii(int ch)
 {
 	ch = (ch & 0xff);
 	return ((ch & 0x80) || (ch == 0x1b));
@@ -1046,12 +1046,11 @@ static void pp_remainder(enum cmit_fmt fmt,
 void pretty_print_commit(enum cmit_fmt fmt, const struct commit *commit,
 				  struct strbuf *sb, int abbrev,
 				  const char *subject, const char *after_subject,
-				  enum date_mode dmode)
+				  enum date_mode dmode, int plain_non_ascii)
 {
 	unsigned long beginning_of_body;
 	int indent = 4;
 	const char *msg = commit->buffer;
-	int plain_non_ascii = 0;
 	char *reencoded;
 	const char *encoding;
 
diff --git a/commit.h b/commit.h
index b661503972..13b537293d 100644
--- a/commit.h
+++ b/commit.h
@@ -61,13 +61,15 @@ enum cmit_fmt {
 	CMIT_FMT_UNSPECIFIED,
 };
 
+extern int non_ascii(int);
 extern enum cmit_fmt get_commit_format(const char *arg);
 extern void format_commit_message(const struct commit *commit,
                                   const void *format, struct strbuf *sb);
 extern void pretty_print_commit(enum cmit_fmt fmt, const struct commit*,
                                 struct strbuf *,
                                 int abbrev, const char *subject,
-                                const char *after_subject, enum date_mode);
+                                const char *after_subject, enum date_mode,
+				int non_ascii_present);
 
 /** Removes the first commit from a list sorted by date, and adds all
  * of its parents.
diff --git a/log-tree.c b/log-tree.c
index 3763ce94fc..a34beb0b02 100644
--- a/log-tree.c
+++ b/log-tree.c
@@ -125,6 +125,18 @@ static unsigned int digits_in_number(unsigned int number)
 	return result;
 }
 
+static int has_non_ascii(const char *s)
+{
+	int ch;
+	if (!s)
+		return 0;
+	while ((ch = *s++) != '\0') {
+		if (non_ascii(ch))
+			return 1;
+	}
+	return 0;
+}
+
 void show_log(struct rev_info *opt, const char *sep)
 {
 	struct strbuf msgbuf;
@@ -273,7 +285,8 @@ void show_log(struct rev_info *opt, const char *sep)
 	 */
 	strbuf_init(&msgbuf, 0);
 	pretty_print_commit(opt->commit_format, commit, &msgbuf,
-				  abbrev, subject, extra_headers, opt->date_mode);
+			    abbrev, subject, extra_headers, opt->date_mode,
+			    has_non_ascii(opt->add_signoff));
 
 	if (opt->add_signoff)
 		append_signoff(&msgbuf, opt->add_signoff);

From 648ee5500920b49a5ee5822076104b9304ec97c8 Mon Sep 17 00:00:00 2001
From: Robin Rosenberg <robin.rosenberg@dewire.com>
Date: Wed, 31 Oct 2007 23:12:20 +0100
Subject: [PATCH 0388/1490] cvsexportcommit: Add switch to specify CVS workdir

Signed-off-by: Robin Rosenberg <robin.rosenberg@dewire.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-cvsexportcommit.txt | 22 +++++++++++----
 git-cvsexportcommit.perl              | 39 ++++++++++++++++++---------
 2 files changed, 44 insertions(+), 17 deletions(-)

diff --git a/Documentation/git-cvsexportcommit.txt b/Documentation/git-cvsexportcommit.txt
index c3922f9238..3f9d2295d3 100644
--- a/Documentation/git-cvsexportcommit.txt
+++ b/Documentation/git-cvsexportcommit.txt
@@ -8,7 +8,7 @@ git-cvsexportcommit - Export a single commit to a CVS checkout
 
 SYNOPSIS
 --------
-'git-cvsexportcommit' [-h] [-u] [-v] [-c] [-P] [-p] [-a] [-d cvsroot] [-f] [-m msgprefix] [PARENTCOMMIT] COMMITID
+'git-cvsexportcommit' [-h] [-u] [-v] [-c] [-P] [-p] [-a] [-d cvsroot] [-w cvsworkdir] [-f] [-m msgprefix] [PARENTCOMMIT] COMMITID
 
 
 DESCRIPTION
@@ -16,8 +16,9 @@ DESCRIPTION
 Exports a commit from GIT to a CVS checkout, making it easier
 to merge patches from a git repository into a CVS repository.
 
-Execute it from the root of the CVS working copy. GIT_DIR must be defined.
-See examples below.
+Specify the name of a CVS checkout using the -w switch or execute it
+from the root of the CVS working copy. In the latter case GIT_DIR must
+be defined. See examples below.
 
 It does its best to do the safe thing, it will check that the files are
 unchanged and up to date in the CVS checkout, and it will not autocommit
@@ -61,6 +62,11 @@ OPTIONS
 -u::
 	Update affected files from CVS repository before attempting export.
 
+-w::
+	Specify the location of the CVS checkout to use for the export. This
+	option does not require GIT_DIR to be set before execution if the
+	current directory is within a git repository.
+
 -v::
 	Verbose.
 
@@ -76,6 +82,12 @@ $ git-cvsexportcommit -v <commit-sha1>
 $ cvs commit -F .msg <files>
 ------------
 
+Merge one patch into CVS (-c and -w options). The working directory is within the Git Repo::
++
+------------
+	$ git-cvsexportcommit -v -c -w ~/project_cvs_checkout <commit-sha1>
+------------
+
 Merge pending patches into CVS automatically -- only if you really know what you are doing::
 +
 ------------
@@ -86,11 +98,11 @@ $ git-cherry cvshead myhead | sed -n 's/^+ //p' | xargs -l1 git-cvsexportcommit
 
 Author
 ------
-Written by Martin Langhoff <martin@catalyst.net.nz>
+Written by Martin Langhoff <martin@catalyst.net.nz> and others.
 
 Documentation
 --------------
-Documentation by Martin Langhoff <martin@catalyst.net.nz>
+Documentation by Martin Langhoff <martin@catalyst.net.nz> and others.
 
 GIT
 ---
diff --git a/git-cvsexportcommit.perl b/git-cvsexportcommit.perl
index 26844af439..92e41620fd 100755
--- a/git-cvsexportcommit.perl
+++ b/git-cvsexportcommit.perl
@@ -1,28 +1,42 @@
 #!/usr/bin/perl -w
 
-# Known limitations:
-# - does not propagate permissions
-# - error handling has not been extensively tested
-#
-
 use strict;
 use Getopt::Std;
 use File::Temp qw(tempdir);
 use Data::Dumper;
 use File::Basename qw(basename dirname);
 
-unless ($ENV{GIT_DIR} && -r $ENV{GIT_DIR}){
-    die "GIT_DIR is not defined or is unreadable";
-}
+our ($opt_h, $opt_P, $opt_p, $opt_v, $opt_c, $opt_f, $opt_a, $opt_m, $opt_d, $opt_u, $opt_w);
 
-our ($opt_h, $opt_P, $opt_p, $opt_v, $opt_c, $opt_f, $opt_a, $opt_m, $opt_d, $opt_u);
-
-getopts('uhPpvcfam:d:');
+getopts('uhPpvcfam:d:w:');
 
 $opt_h && usage();
 
 die "Need at least one commit identifier!" unless @ARGV;
 
+if ($opt_w) {
+	unless ($ENV{GIT_DIR}) {
+		# Remember where our GIT_DIR is before changing to CVS checkout
+		my $gd =`git-rev-parse --git-dir`;
+		chomp($gd);
+		if ($gd eq '.git') {
+			my $wd = `pwd`;
+			chomp($wd);
+			$gd = $wd."/.git"	;
+		}
+		$ENV{GIT_DIR} = $gd;
+	}
+
+	if (! -d $opt_w."/CVS" ) {
+		die "$opt_w is not a CVS checkout";
+	}
+	chdir $opt_w or die "Cannot change to CVS checkout at $opt_w";
+}
+unless ($ENV{GIT_DIR} && -r $ENV{GIT_DIR}){
+    die "GIT_DIR is not defined or is unreadable";
+}
+
+
 my @cvs;
 if ($opt_d) {
 	@cvs = ('cvs', '-d', $opt_d);
@@ -274,6 +288,7 @@
     print "You'll need to apply the patch in .cvsexportcommit.diff manually\n";
     print "using a patch program. After applying the patch and resolving the\n";
     print "problems you may commit using:";
+    print "\n    cd \"$opt_w\"" if $opt_w;
     print "\n    $cmd\n\n";
     exit(1);
 }
@@ -301,7 +316,7 @@
 
 sub usage {
 	print STDERR <<END;
-Usage: GIT_DIR=/path/to/.git ${\basename $0} [-h] [-p] [-v] [-c] [-f] [-m msgprefix] [ parent ] commit
+Usage: GIT_DIR=/path/to/.git ${\basename $0} [-h] [-p] [-v] [-c] [-f] [-u] [-w cvsworkdir] [-m msgprefix] [ parent ] commit
 END
 	exit(1);
 }

From 9d3014566302ad0d3d378b0a1653959b3118066d Mon Sep 17 00:00:00 2001
From: Jakub Narebski <jnareb@gmail.com>
Date: Thu, 1 Nov 2007 12:38:08 +0100
Subject: [PATCH 0389/1490] gitweb: Always set 'from_file' and 'to_file' in
 parse_difftree_raw_line

Always set 'from_file' and 'to_file' keys when parsing raw diff output
format line, even if filename didn't change (file was not renamed).
This allows for simpler code.

Previously, you would have written:

  $diffinfo->{'from_file'} || $diffinfo->{'file'}

but now you can just use

  $diffinfo->{'from_file'}

as 'from_file' is always defined.

While at it, replace (for merge commits)

  $diffinfo->{'from_file'}[$i] || $diffinfo->{'to_file'}

by

  defined $diffinfo->{'from_file'}[$i] ?
          $diffinfo->{'from_file'}[$i] :
          $diffinfo->{'to_file'};

to have no problems with file named '0'.

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 gitweb/gitweb.perl | 17 ++++++++++-------
 1 file changed, 10 insertions(+), 7 deletions(-)

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 2e00756276..b22f4be152 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -1995,7 +1995,7 @@ sub parse_difftree_raw_line {
 		if ($res{'status'} eq 'R' || $res{'status'} eq 'C') { # renamed or copied
 			($res{'from_file'}, $res{'to_file'}) = map { unquote($_) } split("\t", $7);
 		} else {
-			$res{'file'} = unquote($7);
+			$res{'from_file'} = $res{'to_file'} = $res{'file'} = unquote($7);
 		}
 	}
 	# '::100755 100755 100755 60e79ca1b01bc8b057abe17ddab484699a7f5fdb 94067cc5f73388f33722d52ae02f44692bc07490 94067cc5f73388f33722d52ae02f44692bc07490 MR	git-gui/git-gui.sh'
@@ -2062,7 +2062,10 @@ sub parse_from_to_diffinfo {
 		fill_from_file_info($diffinfo, @parents)
 			unless exists $diffinfo->{'from_file'};
 		for (my $i = 0; $i < $diffinfo->{'nparents'}; $i++) {
-			$from->{'file'}[$i] = $diffinfo->{'from_file'}[$i] || $diffinfo->{'to_file'};
+			$from->{'file'}[$i] =
+				defined $diffinfo->{'from_file'}[$i] ?
+				        $diffinfo->{'from_file'}[$i] :
+				        $diffinfo->{'to_file'};
 			if ($diffinfo->{'status'}[$i] ne "A") { # not new (added) file
 				$from->{'href'}[$i] = href(action=>"blob",
 				                           hash_base=>$parents[$i],
@@ -2074,7 +2077,7 @@ sub parse_from_to_diffinfo {
 		}
 	} else {
 		# ordinary (not combined) diff
-		$from->{'file'} = $diffinfo->{'from_file'} || $diffinfo->{'file'};
+		$from->{'file'} = $diffinfo->{'from_file'};
 		if ($diffinfo->{'status'} ne "A") { # not new (added) file
 			$from->{'href'} = href(action=>"blob", hash_base=>$hash_parent,
 			                       hash=>$diffinfo->{'from_id'},
@@ -2084,7 +2087,7 @@ sub parse_from_to_diffinfo {
 		}
 	}
 
-	$to->{'file'} = $diffinfo->{'to_file'} || $diffinfo->{'file'};
+	$to->{'file'} = $diffinfo->{'to_file'};
 	if (!is_deleted($diffinfo)) { # file exists in result
 		$to->{'href'} = href(action=>"blob", hash_base=>$hash,
 		                     hash=>$diffinfo->{'to_id'},
@@ -2829,7 +2832,7 @@ sub is_patch_split {
 	my ($diffinfo, $patchinfo) = @_;
 
 	return defined $diffinfo && defined $patchinfo
-		&& ($diffinfo->{'to_file'} || $diffinfo->{'file'}) eq $patchinfo->{'to_file'};
+		&& $diffinfo->{'to_file'} eq $patchinfo->{'to_file'};
 }
 
 
@@ -4667,8 +4670,8 @@ sub git_blobdiff {
 		}
 
 		%diffinfo = parse_difftree_raw_line($difftree[0]);
-		$file_parent ||= $diffinfo{'from_file'} || $file_name || $diffinfo{'file'};
-		$file_name   ||= $diffinfo{'to_file'}   || $diffinfo{'file'};
+		$file_parent ||= $diffinfo{'from_file'} || $file_name;
+		$file_name   ||= $diffinfo{'to_file'};
 
 		$hash_parent ||= $diffinfo{'from_id'};
 		$hash        ||= $diffinfo{'to_id'};

From 6aa6f92fda47cc4ee5f599895e8a5a327fb6f9ab Mon Sep 17 00:00:00 2001
From: Jakub Narebski <jnareb@gmail.com>
Date: Thu, 1 Nov 2007 12:38:09 +0100
Subject: [PATCH 0390/1490] gitweb: Add 'status_str' to parse_difftree_raw_line
 output

Add 'status_str' to diffinfo output, which stores status (also for
merge commit) as a string.  This allows for easy checking if there is
given status among all for merge commit, e.g.
  $diffinfo->{'status_str'} =~ /D/;

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 gitweb/gitweb.perl | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index b22f4be152..abb5a7d39f 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -1990,7 +1990,7 @@ sub parse_difftree_raw_line {
 		$res{'to_mode'} = $2;
 		$res{'from_id'} = $3;
 		$res{'to_id'} = $4;
-		$res{'status'} = $5;
+		$res{'status'} = $res{'status_str'} = $5;
 		$res{'similarity'} = $6;
 		if ($res{'status'} eq 'R' || $res{'status'} eq 'C') { # renamed or copied
 			($res{'from_file'}, $res{'to_file'}) = map { unquote($_) } split("\t", $7);
@@ -2006,6 +2006,7 @@ sub parse_difftree_raw_line {
 		$res{'to_mode'} = pop @{$res{'from_mode'}};
 		$res{'from_id'} = [ split(' ', $3) ];
 		$res{'to_id'} = pop @{$res{'from_id'}};
+		$res{'status_str'} = $4;
 		$res{'status'} = [ split('', $4) ];
 		$res{'to_file'} = unquote($5);
 	}
@@ -2821,7 +2822,7 @@ sub fill_from_file_info {
 sub is_deleted {
 	my $diffinfo = shift;
 
-	return $diffinfo->{'to_id'} eq ('0' x 40);
+	return $diffinfo->{'status_str'} =~ /D/;
 }
 
 # does patch correspond to [previous] difftree raw line

From fa9aff463da42feea68228ca51685cd9f4403e92 Mon Sep 17 00:00:00 2001
From: Jakub Narebski <jnareb@gmail.com>
Date: Thu, 1 Nov 2007 14:23:16 +0100
Subject: [PATCH 0391/1490] gitweb: Remove CGI::Carp::set_programname() call
 from t9500 gitweb test

It does appear to do nothing; gitweb is run as standalone program
and not as CGI script in this test.  This call caused problems later.

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t9500-gitweb-standalone-no-errors.sh | 1 -
 1 file changed, 1 deletion(-)

diff --git a/t/t9500-gitweb-standalone-no-errors.sh b/t/t9500-gitweb-standalone-no-errors.sh
index f7bad5bb2f..1bf0988d9a 100755
--- a/t/t9500-gitweb-standalone-no-errors.sh
+++ b/t/t9500-gitweb-standalone-no-errors.sh
@@ -31,7 +31,6 @@ our \$projects_list = "";
 our \$export_ok = "";
 our \$strict_export = "";
 
-CGI::Carp::set_programname("gitweb/gitweb.cgi");
 EOF
 
 	cat >.git/description <<EOF

From 1cad283a71d0ade2d86758dac90b51972a7a73c6 Mon Sep 17 00:00:00 2001
From: Jakub Narebski <jnareb@gmail.com>
Date: Thu, 1 Nov 2007 13:06:27 +0100
Subject: [PATCH 0392/1490] gitweb: Easier adding/changing parameters to
 current URL

Add boolean option '-replay' to href() subroutine, which is used to
generate links in gitweb.  This option "replays" current URL,
overriding it with provided parameters.  It means that current value
of each CGI parameter is used unless otherwise provided.

This change is meant to make it easier to generate links which differ
from current page URL only by one parameter, for example the same view
but sorted by different column:
  href(-replay=>1, order=>"age")
or view which differs by some option, e.g. in log views
  href(-replay=>1, extra_options=>"--no-merges")
or alternate view of the same object, e.g. in the 'blob' view
  href(-replay=>1, action=>"blob_plain")

Actual use of this functionality is left for later.

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 gitweb/gitweb.perl | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index abb5a7d39f..c93c546fbf 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -611,6 +611,15 @@ (%)
 	);
 	my %mapping = @mapping;
 
+	if ($params{-replay}) {
+		while (my ($name, $symbol) = each %mapping) {
+			if (!exists $params{$name}) {
+				# to allow for multivalued params we use arrayref form
+				$params{$name} = [ $cgi->param($symbol) ];
+			}
+		}
+	}
+
 	$params{'project'} = $project unless exists $params{'project'};
 
 	my ($use_pathinfo) = gitweb_check_feature('pathinfo');

From 7afd77bfc1b6881fd9e476274d3f08b793c292ed Mon Sep 17 00:00:00 2001
From: Jakub Narebski <jnareb@gmail.com>
Date: Thu, 1 Nov 2007 13:06:28 +0100
Subject: [PATCH 0393/1490] gitweb: Use href(-replay=>1, page=>...) to generate
 pagination links

Use href(-replay=>1, page=>$page-1) and href(-replay=>1, page=>$page+1)
to generate previous page and next page links.

Generate next page link only once.

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 gitweb/gitweb.perl | 48 ++++++++++++++++------------------------------
 1 file changed, 17 insertions(+), 31 deletions(-)

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index c93c546fbf..d2adae31c8 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -2518,7 +2518,7 @@ sub format_paging_nav {
 
 	if ($page > 0) {
 		$paging_nav .= " &sdot; " .
-			$cgi->a({-href => href(action=>$action, hash=>$hash, page=>$page-1),
+			$cgi->a({-href => href(-replay=>1, page=>$page-1),
 			         -accesskey => "p", -title => "Alt-p"}, "prev");
 	} else {
 		$paging_nav .= " &sdot; prev";
@@ -2526,7 +2526,7 @@ sub format_paging_nav {
 
 	if ($nrevs >= (100 * ($page+1)-1)) {
 		$paging_nav .= " &sdot; " .
-			$cgi->a({-href => href(action=>$action, hash=>$hash, page=>$page+1),
+			$cgi->a({-href => href(-replay=>1, page=>$page+1),
 			         -accesskey => "n", -title => "Alt-n"}, "next");
 	} else {
 		$paging_nav .= " &sdot; next";
@@ -4448,7 +4448,7 @@ sub git_log {
 	}
 	if ($#commitlist >= 100) {
 		print "<div class=\"page_nav\">\n";
-		print $cgi->a({-href => href(action=>"log", hash=>$hash, page=>$page+1),
+		print $cgi->a({-href => href(-replay=>1, page=>$page+1),
 			       -accesskey => "n", -title => "Alt-n"}, "next");
 		print "</div>\n";
 	}
@@ -5015,27 +5015,20 @@ sub git_history {
 			                       file_name=>$file_name)},
 			        "first");
 		$paging_nav .= " &sdot; " .
-			$cgi->a({-href => href(action=>"history", hash=>$hash, hash_base=>$hash_base,
-			                       file_name=>$file_name, page=>$page-1),
+			$cgi->a({-href => href(-replay=>1, page=>$page-1),
 			         -accesskey => "p", -title => "Alt-p"}, "prev");
 	} else {
 		$paging_nav .= "first";
 		$paging_nav .= " &sdot; prev";
 	}
-	if ($#commitlist >= 100) {
-		$paging_nav .= " &sdot; " .
-			$cgi->a({-href => href(action=>"history", hash=>$hash, hash_base=>$hash_base,
-			                       file_name=>$file_name, page=>$page+1),
-			         -accesskey => "n", -title => "Alt-n"}, "next");
-	} else {
-		$paging_nav .= " &sdot; next";
-	}
 	my $next_link = '';
 	if ($#commitlist >= 100) {
 		$next_link =
-			$cgi->a({-href => href(action=>"history", hash=>$hash, hash_base=>$hash_base,
-			                       file_name=>$file_name, page=>$page+1),
+			$cgi->a({-href => href(-replay=>1, page=>$page+1),
 			         -accesskey => "n", -title => "Alt-n"}, "next");
+		$paging_nav .= " &sdot; $next_link";
+	} else {
+		$paging_nav .= " &sdot; next";
 	}
 
 	git_header_html();
@@ -5105,30 +5098,23 @@ sub git_search {
 				                       searchtext=>$searchtext, searchtype=>$searchtype)},
 				        "first");
 			$paging_nav .= " &sdot; " .
-				$cgi->a({-href => href(action=>"search", hash=>$hash,
-				                       searchtext=>$searchtext, searchtype=>$searchtype,
-				                       page=>$page-1),
+				$cgi->a({-href => href(-replay=>1, page=>$page-1),
 				         -accesskey => "p", -title => "Alt-p"}, "prev");
 		} else {
 			$paging_nav .= "first";
 			$paging_nav .= " &sdot; prev";
 		}
-		if ($#commitlist >= 100) {
-			$paging_nav .= " &sdot; " .
-				$cgi->a({-href => href(action=>"search", hash=>$hash,
-				                       searchtext=>$searchtext, searchtype=>$searchtype,
-				                       page=>$page+1),
-				         -accesskey => "n", -title => "Alt-n"}, "next");
-		} else {
-			$paging_nav .= " &sdot; next";
-		}
 		my $next_link = '';
 		if ($#commitlist >= 100) {
 			$next_link =
-				$cgi->a({-href => href(action=>"search", hash=>$hash,
-				                       searchtext=>$searchtext, searchtype=>$searchtype,
-				                       page=>$page+1),
+				$cgi->a({-href => href(-replay=>1, page=>$page+1),
 				         -accesskey => "n", -title => "Alt-n"}, "next");
+			$paging_nav .= " &sdot; $next_link";
+		} else {
+			$paging_nav .= " &sdot; next";
+		}
+
+		if ($#commitlist >= 100) {
 		}
 
 		git_print_page_nav('','', $hash,$co{'tree'},$hash, $paging_nav);
@@ -5327,7 +5313,7 @@ sub git_shortlog {
 	my $next_link = '';
 	if ($#commitlist >= 100) {
 		$next_link =
-			$cgi->a({-href => href(action=>"shortlog", hash=>$hash, page=>$page+1),
+			$cgi->a({-href => href(-replay=>1, page=>$page+1),
 			         -accesskey => "n", -title => "Alt-n"}, "next");
 	}
 

From a3823e5ad75498774a32850f44e8254b0e1c0901 Mon Sep 17 00:00:00 2001
From: Jakub Narebski <jnareb@gmail.com>
Date: Thu, 1 Nov 2007 13:06:29 +0100
Subject: [PATCH 0394/1490] gitweb: Use href(-replay=>1, action=>...) to
 generate alternate views

Use href(action=>..., -replay=>1) to generate links to alternate views
of current page in the $formats_nav (bottom) part of page_nav
navigation bar.  This form is used only when all parameters are
repeated, and when the replay form is shorter.

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 gitweb/gitweb.perl | 29 +++++++++++------------------
 1 file changed, 11 insertions(+), 18 deletions(-)

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index d2adae31c8..ecb0113a79 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -3911,11 +3911,11 @@ sub git_blame2 {
 		or die_error(undef, "Open git-blame failed");
 	git_header_html();
 	my $formats_nav =
-		$cgi->a({-href => href(action=>"blob", hash=>$hash, hash_base=>$hash_base, file_name=>$file_name)},
+		$cgi->a({-href => href(action=>"blob", -replay=>1)},
 		        "blob") .
 		" | " .
-		$cgi->a({-href => href(action=>"history", hash=>$hash, hash_base=>$hash_base, file_name=>$file_name)},
-			"history") .
+		$cgi->a({-href => href(action=>"history", -replay=>1)},
+		        "history") .
 		" | " .
 		$cgi->a({-href => href(action=>"blame", file_name=>$file_name)},
 		        "HEAD");
@@ -4191,18 +4191,15 @@ sub git_blob {
 		if (defined $file_name) {
 			if ($have_blame) {
 				$formats_nav .=
-					$cgi->a({-href => href(action=>"blame", hash_base=>$hash_base,
-					                       hash=>$hash, file_name=>$file_name)},
+					$cgi->a({-href => href(action=>"blame", -replay=>1)},
 					        "blame") .
 					" | ";
 			}
 			$formats_nav .=
-				$cgi->a({-href => href(action=>"history", hash_base=>$hash_base,
-				                       hash=>$hash, file_name=>$file_name)},
+				$cgi->a({-href => href(action=>"history", -replay=>1)},
 				        "history") .
 				" | " .
-				$cgi->a({-href => href(action=>"blob_plain",
-				                       hash=>$hash, file_name=>$file_name)},
+				$cgi->a({-href => href(action=>"blob_plain", -replay=>1)},
 				        "raw") .
 				" | " .
 				$cgi->a({-href => href(action=>"blob",
@@ -4210,7 +4207,8 @@ sub git_blob {
 				        "HEAD");
 		} else {
 			$formats_nav .=
-				$cgi->a({-href => href(action=>"blob_plain", hash=>$hash)}, "raw");
+				$cgi->a({-href => href(action=>"blob_plain", -replay=>1)},
+				        "raw");
 		}
 		git_print_page_nav('','', $hash_base,$co{'tree'},$hash_base, $formats_nav);
 		git_print_header_div('commit', esc_html($co{'title'}), $hash_base);
@@ -4273,8 +4271,7 @@ sub git_tree {
 		my @views_nav = ();
 		if (defined $file_name) {
 			push @views_nav,
-				$cgi->a({-href => href(action=>"history", hash_base=>$hash_base,
-				                       hash=>$hash, file_name=>$file_name)},
+				$cgi->a({-href => href(action=>"history", -replay=>1)},
 				        "history"),
 				$cgi->a({-href => href(action=>"tree",
 				                       hash_base=>"HEAD", file_name=>$file_name)},
@@ -4742,10 +4739,7 @@ sub git_blobdiff {
 	# header
 	if ($format eq 'html') {
 		my $formats_nav =
-			$cgi->a({-href => href(action=>"blobdiff_plain",
-			                       hash=>$hash, hash_parent=>$hash_parent,
-			                       hash_base=>$hash_base, hash_parent_base=>$hash_parent_base,
-			                       file_name=>$file_name, file_parent=>$file_parent)},
+			$cgi->a({-href => href(action=>"blobdiff_plain", -replay=>1)},
 			        "raw");
 		git_header_html(undef, $expires);
 		if (defined $hash_base && (my %co = parse_commit($hash_base))) {
@@ -4819,8 +4813,7 @@ sub git_commitdiff {
 	my $formats_nav;
 	if ($format eq 'html') {
 		$formats_nav =
-			$cgi->a({-href => href(action=>"commitdiff_plain",
-			                       hash=>$hash, hash_parent=>$hash_parent)},
+			$cgi->a({-href => href(action=>"commitdiff_plain", -replay=>1)},
 			        "raw");
 
 		if (defined $hash_parent &&

From 44c637c8021e44253f0f8cb17391092e08b39e73 Mon Sep 17 00:00:00 2001
From: James Bowes <jbowes@dangerouslyinc.com>
Date: Thu, 1 Nov 2007 21:02:27 -0400
Subject: [PATCH 0395/1490] gc: use parse_options

Signed-off-by: James Bowes <jbowes@dangerouslyinc.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-gc.c | 44 ++++++++++++++++++++++----------------------
 1 file changed, 22 insertions(+), 22 deletions(-)

diff --git a/builtin-gc.c b/builtin-gc.c
index 3a2ca4f901..c5bce893a6 100644
--- a/builtin-gc.c
+++ b/builtin-gc.c
@@ -12,11 +12,15 @@
 
 #include "builtin.h"
 #include "cache.h"
+#include "parse-options.h"
 #include "run-command.h"
 
 #define FAILED_RUN "failed to run %s"
 
-static const char builtin_gc_usage[] = "git-gc [--prune] [--aggressive]";
+static const char * const builtin_gc_usage[] = {
+	"git-gc [options]",
+	NULL
+};
 
 static int pack_refs = 1;
 static int aggressive_window = -1;
@@ -165,38 +169,34 @@ static int need_to_gc(void)
 
 int cmd_gc(int argc, const char **argv, const char *prefix)
 {
-	int i;
 	int prune = 0;
+	int aggressive = 0;
 	int auto_gc = 0;
 	char buf[80];
 
+	struct option builtin_gc_options[] = {
+		OPT_BOOLEAN(0, "prune", &prune, "prune unreferenced loose objects"),
+		OPT_BOOLEAN(0, "aggressive", &aggressive, "be more thorough (increased runtime)"),
+		OPT_BOOLEAN(0, "auto", &auto_gc, "enable auto-gc mode"),
+		OPT_END()
+	};
+
 	git_config(gc_config);
 
 	if (pack_refs < 0)
 		pack_refs = !is_bare_repository();
 
-	for (i = 1; i < argc; i++) {
-		const char *arg = argv[i];
-		if (!strcmp(arg, "--prune")) {
-			prune = 1;
-			continue;
+	argc = parse_options(argc, argv, builtin_gc_options, builtin_gc_usage, 0);
+	if (argc > 0)
+		usage_with_options(builtin_gc_usage, builtin_gc_options);
+
+	if (aggressive) {
+		append_option(argv_repack, "-f", MAX_ADD);
+		if (aggressive_window > 0) {
+			sprintf(buf, "--window=%d", aggressive_window);
+			append_option(argv_repack, buf, MAX_ADD);
 		}
-		if (!strcmp(arg, "--aggressive")) {
-			append_option(argv_repack, "-f", MAX_ADD);
-			if (aggressive_window > 0) {
-				sprintf(buf, "--window=%d", aggressive_window);
-				append_option(argv_repack, buf, MAX_ADD);
-			}
-			continue;
-		}
-		if (!strcmp(arg, "--auto")) {
-			auto_gc = 1;
-			continue;
-		}
-		break;
 	}
-	if (i != argc)
-		usage(builtin_gc_usage);
 
 	if (auto_gc) {
 		/*

From 4d00bda2aa9dd8cd6ec4015832b80eb1273d46d7 Mon Sep 17 00:00:00 2001
From: Nicolas Pitre <nico@cam.org>
Date: Thu, 1 Nov 2007 23:26:04 -0400
Subject: [PATCH 0396/1490] make the pack index version configurable

It is a good idea to use pack index version 2 all the time since it has
proper protection against propagation of certain pack corruptions when
repacking which is not possible with index version 1, as demonstrated
in test t5302.

Hence this config option.

The default is still pack index version 1.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/config.txt |  9 +++++++++
 builtin-pack-objects.c   |  6 ++++++
 index-pack.c             | 13 +++++++++++++
 3 files changed, 28 insertions(+)

diff --git a/Documentation/config.txt b/Documentation/config.txt
index edf50cd211..0df004ea26 100644
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -661,6 +661,15 @@ pack.threads::
 	machines. The required amount of memory for the delta search window
 	is however multiplied by the number of threads.
 
+pack.indexVersion::
+	Specify the default pack index version.  Valid values are 1 for
+	legacy pack index used by Git versions prior to 1.5.2, and 2 for
+	the new pack index with capabilities for packs larger than 4 GB
+	as well as proper protection against the repacking of corrupted
+	packs.  Version 2 is selected and this config option ignored
+	whenever the corresponding pack is larger than 2 GB.  Otherwise
+	the default is 1.
+
 pull.octopus::
 	The default merge strategy to use when pulling multiple branches
 	at once.
diff --git a/builtin-pack-objects.c b/builtin-pack-objects.c
index 0be539ed7f..f4b90c1e4d 100644
--- a/builtin-pack-objects.c
+++ b/builtin-pack-objects.c
@@ -1773,6 +1773,12 @@ static int git_pack_config(const char *k, const char *v)
 #endif
 		return 0;
 	}
+	if (!strcmp(k, "pack.indexversion")) {
+		pack_idx_default_version = git_config_int(k, v);
+		if (pack_idx_default_version > 2)
+			die("bad pack.indexversion=%d", pack_idx_default_version);
+		return 0;
+	}
 	return git_default_config(k, v);
 }
 
diff --git a/index-pack.c b/index-pack.c
index db58e05041..c0bb78a8ed 100644
--- a/index-pack.c
+++ b/index-pack.c
@@ -683,6 +683,17 @@ static void final(const char *final_pack_name, const char *curr_pack_name,
 	}
 }
 
+static int git_index_pack_config(const char *k, const char *v)
+{
+	if (!strcmp(k, "pack.indexversion")) {
+		pack_idx_default_version = git_config_int(k, v);
+		if (pack_idx_default_version > 2)
+			die("bad pack.indexversion=%d", pack_idx_default_version);
+		return 0;
+	}
+	return git_default_config(k, v);
+}
+
 int main(int argc, char **argv)
 {
 	int i, fix_thin_pack = 0;
@@ -693,6 +704,8 @@ int main(int argc, char **argv)
 	struct pack_idx_entry **idx_objects;
 	unsigned char sha1[20];
 
+	git_config(git_index_pack_config);
+
 	for (i = 1; i < argc; i++) {
 		const char *arg = argv[i];
 

From 79814f425c00129dbdbdc3c99d04af52ccc58254 Mon Sep 17 00:00:00 2001
From: Nicolas Pitre <nico@cam.org>
Date: Thu, 1 Nov 2007 23:43:24 -0400
Subject: [PATCH 0397/1490] pack-objects: get rid of an ugly cast

... when calling write_idx_file().

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-pack-objects.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/builtin-pack-objects.c b/builtin-pack-objects.c
index f4b90c1e4d..d0ca165c9b 100644
--- a/builtin-pack-objects.c
+++ b/builtin-pack-objects.c
@@ -57,7 +57,7 @@ struct object_entry {
  * nice "minimum seek" order.
  */
 static struct object_entry *objects;
-static struct object_entry **written_list;
+static struct pack_idx_entry **written_list;
 static uint32_t nr_objects, nr_alloc, nr_result, nr_written;
 
 static int non_empty;
@@ -579,7 +579,7 @@ static off_t write_one(struct sha1file *f,
 		e->idx.offset = 0;
 		return 0;
 	}
-	written_list[nr_written++] = e;
+	written_list[nr_written++] = &e->idx;
 
 	/* make sure off_t is sufficiently large not to wrap */
 	if (offset > offset + size)
@@ -607,7 +607,7 @@ static void write_pack_file(void)
 
 	if (do_progress)
 		start_progress(&progress_state, "Writing %u objects...", "", nr_result);
-	written_list = xmalloc(nr_objects * sizeof(struct object_entry *));
+	written_list = xmalloc(nr_objects * sizeof(*written_list));
 
 	do {
 		unsigned char sha1[20];
@@ -654,8 +654,8 @@ static void write_pack_file(void)
 			umask(mode);
 			mode = 0444 & ~mode;
 
-			idx_tmp_name = write_idx_file(NULL,
-				(struct pack_idx_entry **) written_list, nr_written, sha1);
+			idx_tmp_name = write_idx_file(NULL, written_list,
+						      nr_written, sha1);
 			snprintf(tmpname, sizeof(tmpname), "%s-%s.pack",
 				 base_name, sha1_to_hex(sha1));
 			if (adjust_perm(pack_tmp_name, mode))
@@ -677,7 +677,7 @@ static void write_pack_file(void)
 
 		/* mark written objects as written to previous pack */
 		for (j = 0; j < nr_written; j++) {
-			written_list[j]->idx.offset = (off_t)-1;
+			written_list[j]->offset = (off_t)-1;
 		}
 		nr_remaining -= nr_written;
 	} while (nr_remaining && i < nr_objects);

From f88a545a94cb474d370ef97dd3694d09b6ac90c1 Mon Sep 17 00:00:00 2001
From: Simon Sasburg <simon.sasburg@gmail.com>
Date: Thu, 1 Nov 2007 23:57:45 +0100
Subject: [PATCH 0398/1490] Make mailsplit and mailinfo strip whitespace from
 the start of the input

Signed-off-by: Simon Sasburg <Simon.Sasburg@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-mailinfo.c  | 6 ++++++
 builtin-mailsplit.c | 6 ++++++
 t/t5100/sample.mbox | 3 +++
 3 files changed, 15 insertions(+)

diff --git a/builtin-mailinfo.c b/builtin-mailinfo.c
index fb12248f82..2600847974 100644
--- a/builtin-mailinfo.c
+++ b/builtin-mailinfo.c
@@ -915,6 +915,7 @@ static void handle_info(void)
 static int mailinfo(FILE *in, FILE *out, int ks, const char *encoding,
 		    const char *msg, const char *patch)
 {
+	int peek;
 	keep_subject = ks;
 	metainfo_charset = encoding;
 	fin = in;
@@ -935,6 +936,11 @@ static int mailinfo(FILE *in, FILE *out, int ks, const char *encoding,
 	p_hdr_data = xcalloc(MAX_HDR_PARSED, sizeof(char *));
 	s_hdr_data = xcalloc(MAX_HDR_PARSED, sizeof(char *));
 
+	do {
+		peek = fgetc(in);
+	} while (isspace(peek));
+	ungetc(peek, in);
+
 	/* process the email header */
 	while (read_one_header_line(line, sizeof(line), fin))
 		check_header(line, sizeof(line), p_hdr_data, 1);
diff --git a/builtin-mailsplit.c b/builtin-mailsplit.c
index 43fc373a15..74b04706f3 100644
--- a/builtin-mailsplit.c
+++ b/builtin-mailsplit.c
@@ -164,6 +164,7 @@ static int split_mbox(const char *file, const char *dir, int allow_bare,
 {
 	char name[PATH_MAX];
 	int ret = -1;
+	int peek;
 
 	FILE *f = !strcmp(file, "-") ? stdin : fopen(file, "r");
 	int file_done = 0;
@@ -173,6 +174,11 @@ static int split_mbox(const char *file, const char *dir, int allow_bare,
 		goto out;
 	}
 
+	do {
+		peek = fgetc(f);
+	} while (isspace(peek));
+	ungetc(peek, f);
+
 	if (fgets(buf, sizeof(buf), f) == NULL) {
 		/* empty stdin is OK */
 		if (f != stdin) {
diff --git a/t/t5100/sample.mbox b/t/t5100/sample.mbox
index b80c981c16..070c1661b9 100644
--- a/t/t5100/sample.mbox
+++ b/t/t5100/sample.mbox
@@ -1,3 +1,6 @@
+    
+	
+    
 From nobody Mon Sep 17 00:00:00 2001
 From: A U Thor <a.u.thor@example.com>
 Date: Fri, 9 Jun 2006 00:44:16 -0700

From b43b0a3c5c313619397b2f81d5a4acad2c3cb4a9 Mon Sep 17 00:00:00 2001
From: Chris Pettitt <cpettitt@gmail.com>
Date: Thu, 1 Nov 2007 20:43:13 -0700
Subject: [PATCH 0399/1490] git-p4: Add a helper function to parse the full git
 diff-tree output.

Signed-off-by: Chris Pettitt <cpettitt@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 contrib/fast-import/git-p4 | 49 ++++++++++++++++++++++++++++++++++----
 1 file changed, 45 insertions(+), 4 deletions(-)

diff --git a/contrib/fast-import/git-p4 b/contrib/fast-import/git-p4
index bf33f74b70..c7fc564a5b 100755
--- a/contrib/fast-import/git-p4
+++ b/contrib/fast-import/git-p4
@@ -71,6 +71,46 @@ def isP4Exec(kind):
     a plus sign, it is also executable"""
     return (re.search(r"(^[cku]?x)|\+.*x", kind) != None)
 
+def diffTreePattern():
+    # This is a simple generator for the diff tree regex pattern. This could be
+    # a class variable if this and parseDiffTreeEntry were a part of a class.
+    pattern = re.compile(':(\d+) (\d+) (\w+) (\w+) ([A-Z])(\d+)?\t(.*?)((\t(.*))|$)')
+    while True:
+        yield pattern
+
+def parseDiffTreeEntry(entry):
+    """Parses a single diff tree entry into its component elements.
+
+    See git-diff-tree(1) manpage for details about the format of the diff
+    output. This method returns a dictionary with the following elements:
+
+    src_mode - The mode of the source file
+    dst_mode - The mode of the destination file
+    src_sha1 - The sha1 for the source file
+    dst_sha1 - The sha1 fr the destination file
+    status - The one letter status of the diff (i.e. 'A', 'M', 'D', etc)
+    status_score - The score for the status (applicable for 'C' and 'R'
+                   statuses). This is None if there is no score.
+    src - The path for the source file.
+    dst - The path for the destination file. This is only present for
+          copy or renames. If it is not present, this is None.
+
+    If the pattern is not matched, None is returned."""
+
+    match = diffTreePattern().next().match(entry)
+    if match:
+        return {
+            'src_mode': match.group(1),
+            'dst_mode': match.group(2),
+            'src_sha1': match.group(3),
+            'dst_sha1': match.group(4),
+            'status': match.group(5),
+            'status_score': match.group(6),
+            'src': match.group(7),
+            'dst': match.group(10)
+        }
+    return None
+
 def p4CmdList(cmd, stdin=None, stdin_mode='w+b'):
     cmd = "p4 -G %s" % cmd
     if verbose:
@@ -494,13 +534,14 @@ class P4Submit(Command):
         else:
             print "Applying %s" % (read_pipe("git log --max-count=1 --pretty=oneline %s" % id))
             diffOpts = ("", "-M")[self.detectRename]
-            diff = read_pipe_lines("git diff-tree -r --name-status %s \"%s^\" \"%s\"" % (diffOpts, id, id))
+            diff = read_pipe_lines("git diff-tree -r %s \"%s^\" \"%s\"" % (diffOpts, id, id))
         filesToAdd = set()
         filesToDelete = set()
         editedFiles = set()
         for line in diff:
-            modifier = line[0]
-            path = line[1:].strip()
+            diff = parseDiffTreeEntry(line)
+            modifier = diff['status']
+            path = diff['src']
             if modifier == "M":
                 system("p4 edit \"%s\"" % path)
                 editedFiles.add(path)
@@ -513,7 +554,7 @@ class P4Submit(Command):
                 if path in filesToAdd:
                     filesToAdd.remove(path)
             elif modifier == "R":
-                src, dest = line.strip().split("\t")[1:3]
+                src, dest = diff['src'], diff['dst']
                 system("p4 integrate -Dt \"%s\" \"%s\"" % (src, dest))
                 system("p4 edit \"%s\"" % (dest))
                 os.unlink(dest)

From c65b670e858a0fc010c8b8bb3cbf064bb22e1839 Mon Sep 17 00:00:00 2001
From: Chris Pettitt <cpettitt@gmail.com>
Date: Thu, 1 Nov 2007 20:43:14 -0700
Subject: [PATCH 0400/1490] git-p4: Detect changes to executable bit and
 include them in p4 submit.

This changeset takes advantage of the new parseDiffTreeEntry(...) function to
detect changes to the execute bit in the git repository.  During submit, git-p4
now looks for changes to the executable bit and if it finds them it "reopens"
the file in perforce, which allows it to change the file type.

The logic for adding the executable bit in perforce is straightforward: the +x
modifier can be used. Removing the executable bit in perforce requires that the
entire filetype be redefined (there is no way to join remove the bit with a -x
modifier, for example). This changeset includes logic to remove the executable
bit from the full file type while preserving the base file type and other
modifiers.

Signed-off-by: Chris Pettitt <cpettitt@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 contrib/fast-import/git-p4 | 44 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)

diff --git a/contrib/fast-import/git-p4 b/contrib/fast-import/git-p4
index c7fc564a5b..c148b5ab7d 100755
--- a/contrib/fast-import/git-p4
+++ b/contrib/fast-import/git-p4
@@ -71,6 +71,31 @@ def isP4Exec(kind):
     a plus sign, it is also executable"""
     return (re.search(r"(^[cku]?x)|\+.*x", kind) != None)
 
+def setP4ExecBit(file, mode):
+    # Reopens an already open file and changes the execute bit to match
+    # the execute bit setting in the passed in mode.
+
+    p4Type = "+x"
+
+    if not isModeExec(mode):
+        p4Type = getP4OpenedType(file)
+        p4Type = re.sub('^([cku]?)x(.*)', '\\1\\2', p4Type)
+        p4Type = re.sub('(.*?\+.*?)x(.*?)', '\\1\\2', p4Type)
+        if p4Type[-1] == "+":
+            p4Type = p4Type[0:-1]
+
+    system("p4 reopen -t %s %s" % (p4Type, file))
+
+def getP4OpenedType(file):
+    # Returns the perforce file type for the given file.
+
+    result = read_pipe("p4 opened %s" % file)
+    match = re.match(".*\((.+)\)$", result)
+    if match:
+        return match.group(1)
+    else:
+        die("Could not determine file type for %s" % file)
+
 def diffTreePattern():
     # This is a simple generator for the diff tree regex pattern. This could be
     # a class variable if this and parseDiffTreeEntry were a part of a class.
@@ -111,6 +136,14 @@ def parseDiffTreeEntry(entry):
         }
     return None
 
+def isModeExec(mode):
+    # Returns True if the given git mode represents an executable file,
+    # otherwise False.
+    return mode[-3:] == "755"
+
+def isModeExecChanged(src_mode, dst_mode):
+    return isModeExec(src_mode) != isModeExec(dst_mode)
+
 def p4CmdList(cmd, stdin=None, stdin_mode='w+b'):
     cmd = "p4 -G %s" % cmd
     if verbose:
@@ -538,15 +571,19 @@ class P4Submit(Command):
         filesToAdd = set()
         filesToDelete = set()
         editedFiles = set()
+        filesToChangeExecBit = {}
         for line in diff:
             diff = parseDiffTreeEntry(line)
             modifier = diff['status']
             path = diff['src']
             if modifier == "M":
                 system("p4 edit \"%s\"" % path)
+                if isModeExecChanged(diff['src_mode'], diff['dst_mode']):
+                    filesToChangeExecBit[path] = diff['dst_mode']
                 editedFiles.add(path)
             elif modifier == "A":
                 filesToAdd.add(path)
+                filesToChangeExecBit[path] = diff['dst_mode']
                 if path in filesToDelete:
                     filesToDelete.remove(path)
             elif modifier == "D":
@@ -557,6 +594,8 @@ class P4Submit(Command):
                 src, dest = diff['src'], diff['dst']
                 system("p4 integrate -Dt \"%s\" \"%s\"" % (src, dest))
                 system("p4 edit \"%s\"" % (dest))
+                if isModeExecChanged(diff['src_mode'], diff['dst_mode']):
+                    filesToChangeExecBit[dest] = diff['dst_mode']
                 os.unlink(dest)
                 editedFiles.add(dest)
                 filesToDelete.add(src)
@@ -609,6 +648,11 @@ class P4Submit(Command):
             system("p4 revert \"%s\"" % f)
             system("p4 delete \"%s\"" % f)
 
+        # Set/clear executable bits
+        for f in filesToChangeExecBit.keys():
+            mode = filesToChangeExecBit[f]
+            setP4ExecBit(f, mode)
+
         logMessage = ""
         if not self.directSubmit:
             logMessage = extractLogMessageFromGitCommit(id)

From 47ec79430dc6a60336bebdc0a45fb9f15129d0c7 Mon Sep 17 00:00:00 2001
From: Blake Ramsdell <blaker@gmail.com>
Date: Thu, 1 Nov 2007 19:38:22 -0700
Subject: [PATCH 0401/1490] transport.c: squelch a gcc 4.0.1 complaint about an
 uninitialized variable

The variable is always set if it is going to be used; gcc just does
not notice it.

Signed-off-by: Blake Ramsdell <blaker@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 transport.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/transport.c b/transport.c
index 5132d289da..d44fe7cee7 100644
--- a/transport.c
+++ b/transport.c
@@ -107,7 +107,7 @@ static void insert_packed_refs(const char *packed_refs, struct ref **list)
 		return;
 
 	for (;;) {
-		int cmp, len;
+		int cmp = cmp, len;
 
 		if (!fgets(buffer, sizeof(buffer), f)) {
 			fclose(f);

From 7b55eee77e11da162fb197a79b72af375ed0f1d0 Mon Sep 17 00:00:00 2001
From: Jonas Fonseca <fonseca@diku.dk>
Date: Fri, 2 Nov 2007 10:10:11 +0100
Subject: [PATCH 0402/1490] Remove escaping of '|' in manpage option sections

The escaped were ending up verbatim in the generated documentation.

Signed-off-by: Jonas Fonseca <fonseca@diku.dk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-filter-branch.txt | 2 +-
 Documentation/git-stripspace.txt    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/git-filter-branch.txt b/Documentation/git-filter-branch.txt
index 385ecc900f..895d750310 100644
--- a/Documentation/git-filter-branch.txt
+++ b/Documentation/git-filter-branch.txt
@@ -152,7 +152,7 @@ definition impossible to preserve signatures at any rate.)
 	does this in the '.git-rewrite/' directory but you can override
 	that choice by this parameter.
 
--f\|--force::
+-f|--force::
 	`git filter-branch` refuses to start with an existing temporary
 	directory or when there are already refs starting with
 	'refs/original/', unless forced.
diff --git a/Documentation/git-stripspace.txt b/Documentation/git-stripspace.txt
index 5212358306..f80526ba7e 100644
--- a/Documentation/git-stripspace.txt
+++ b/Documentation/git-stripspace.txt
@@ -16,7 +16,7 @@ Remove multiple empty lines, and empty lines at beginning and end.
 
 OPTIONS
 -------
--s\|--strip-comments::
+-s|--strip-comments::
 	In addition to empty lines, also strip lines starting with '#'.
 
 <stream>::

From d336fc096b450c01502e99fa17583d5bebf9aa24 Mon Sep 17 00:00:00 2001
From: Sergei Organov <osv@javad.com>
Date: Fri, 2 Nov 2007 20:12:57 +0300
Subject: [PATCH 0403/1490] Documentation: quote commit messages consistently.

Documentation quotes commit messages 14 times with double-quotes, and 7
times with single-quotes. The patch turns everything to double-quotes.

A nice side effect is that documentation becomes more Windoze-friendly
as AFAIK single quotes won't work there.

Signed-off-by: Sergei Organov <osv@javad.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/core-tutorial.txt | 8 ++++----
 Documentation/everyday.txt      | 4 ++--
 Documentation/git-reset.txt     | 2 +-
 3 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/Documentation/core-tutorial.txt b/Documentation/core-tutorial.txt
index df147b5e76..67064dd31a 100644
--- a/Documentation/core-tutorial.txt
+++ b/Documentation/core-tutorial.txt
@@ -833,7 +833,7 @@ that branch, and do some work there.
 ------------------------------------------------
 $ git checkout mybranch
 $ echo "Work, work, work" >>hello
-$ git commit -m 'Some work.' -i hello
+$ git commit -m "Some work." -i hello
 ------------------------------------------------
 
 Here, we just added another line to `hello`, and we used a shorthand for
@@ -858,7 +858,7 @@ hasn't happened in the `master` branch at all. Then do
 ------------
 $ echo "Play, play, play" >>hello
 $ echo "Lots of fun" >>example
-$ git commit -m 'Some fun.' -i hello example
+$ git commit -m "Some fun." -i hello example
 ------------
 
 since the master branch is obviously in a much better mood.
@@ -1613,8 +1613,8 @@ in both of them.  You could merge in 'diff-fix' first and then
 'commit-fix' next, like this:
 
 ------------
-$ git merge -m 'Merge fix in diff-fix' diff-fix
-$ git merge -m 'Merge fix in commit-fix' commit-fix
+$ git merge -m "Merge fix in diff-fix" diff-fix
+$ git merge -m "Merge fix in commit-fix" commit-fix
 ------------
 
 Which would result in:
diff --git a/Documentation/everyday.txt b/Documentation/everyday.txt
index 08c61b1f1a..ce7c170d69 100644
--- a/Documentation/everyday.txt
+++ b/Documentation/everyday.txt
@@ -109,7 +109,7 @@ $ tar zxf frotz.tar.gz
 $ cd frotz
 $ git-init
 $ git add . <1>
-$ git commit -m 'import of frotz source tree.'
+$ git commit -m "import of frotz source tree."
 $ git tag v2.43 <2>
 ------------
 +
@@ -300,7 +300,7 @@ $ git merge topic/one topic/two && git merge hold/linus <8>
 $ git checkout maint
 $ git cherry-pick master~4 <9>
 $ compile/test
-$ git tag -s -m 'GIT 0.99.9x' v0.99.9x <10>
+$ git tag -s -m "GIT 0.99.9x" v0.99.9x <10>
 $ git fetch ko && git show-branch master maint 'tags/ko-*' <11>
 $ git push ko <12>
 $ git push ko v0.99.9x <13>
diff --git a/Documentation/git-reset.txt b/Documentation/git-reset.txt
index 15e3aca9a1..87afa6f8da 100644
--- a/Documentation/git-reset.txt
+++ b/Documentation/git-reset.txt
@@ -157,7 +157,7 @@ need to get to the other branch for a quick bugfix.
 ------------
 $ git checkout feature ;# you were working in "feature" branch and
 $ work work work       ;# got interrupted
-$ git commit -a -m 'snapshot WIP'                 <1>
+$ git commit -a -m "snapshot WIP"                 <1>
 $ git checkout master
 $ fix fix fix
 $ git commit ;# commit with real log

From 9e54dc6c12b14c12094c3a0f0b1e437148bbc0bd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kristian=20H=C3=B8gsberg?= <krh@redhat.com>
Date: Fri, 2 Nov 2007 11:33:07 -0400
Subject: [PATCH 0404/1490] Remove unecessary hard-coding of EDITOR=':'
 VISUAL=':' in some test suites.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

They are already set and exoprted by sourcing ./test-lib.sh
in all test scripts.

Signed-off-by: Kristian Høgsberg <krh@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t3501-revert-cherry-pick.sh | 4 ++--
 t/t3901-i18n-patch.sh         | 8 ++++----
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/t/t3501-revert-cherry-pick.sh b/t/t3501-revert-cherry-pick.sh
index 552af1c4d2..2dbe04fb20 100755
--- a/t/t3501-revert-cherry-pick.sh
+++ b/t/t3501-revert-cherry-pick.sh
@@ -44,7 +44,7 @@ test_expect_success setup '
 test_expect_success 'cherry-pick after renaming branch' '
 
 	git checkout rename2 &&
-	EDITOR=: VISUAL=: git cherry-pick added &&
+	git cherry-pick added &&
 	test -f opos &&
 	grep "Add extra line at the end" opos
 
@@ -53,7 +53,7 @@ test_expect_success 'cherry-pick after renaming branch' '
 test_expect_success 'revert after renaming branch' '
 
 	git checkout rename1 &&
-	EDITOR=: VISUAL=: git revert added &&
+	git revert added &&
 	test -f spoo &&
 	! grep "Add extra line at the end" spoo
 
diff --git a/t/t3901-i18n-patch.sh b/t/t3901-i18n-patch.sh
index 28e9e372f3..235f372832 100755
--- a/t/t3901-i18n-patch.sh
+++ b/t/t3901-i18n-patch.sh
@@ -154,7 +154,7 @@ test_expect_success 'cherry-pick(U/U)' '
 	git reset --hard master &&
 	git cherry-pick side^ &&
 	git cherry-pick side &&
-	EDITOR=: VISUAL=: git revert HEAD &&
+	git revert HEAD &&
 
 	check_encoding 3
 '
@@ -169,7 +169,7 @@ test_expect_success 'cherry-pick(L/L)' '
 	git reset --hard master &&
 	git cherry-pick side^ &&
 	git cherry-pick side &&
-	EDITOR=: VISUAL=: git revert HEAD &&
+	git revert HEAD &&
 
 	check_encoding 3 8859
 '
@@ -184,7 +184,7 @@ test_expect_success 'cherry-pick(U/L)' '
 	git reset --hard master &&
 	git cherry-pick side^ &&
 	git cherry-pick side &&
-	EDITOR=: VISUAL=: git revert HEAD &&
+	git revert HEAD &&
 
 	check_encoding 3
 '
@@ -200,7 +200,7 @@ test_expect_success 'cherry-pick(L/U)' '
 	git reset --hard master &&
 	git cherry-pick side^ &&
 	git cherry-pick side &&
-	EDITOR=: VISUAL=: git revert HEAD &&
+	git revert HEAD &&
 
 	check_encoding 3 8859
 '

From f45e867b1a60a2023c18719888bb52965ade7192 Mon Sep 17 00:00:00 2001
From: Jonathan del Strother <jon.delStrother@bestbefore.tv>
Date: Wed, 17 Oct 2007 10:31:35 +0100
Subject: [PATCH 0405/1490] Fixing path quoting in git-rebase

git-rebase used to fail when run from a path containing a space.

Signed-off-by: Jonathan del Strother <jon.delStrother@bestbefore.tv>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 git-rebase.sh | 26 +++++++++++++-------------
 1 file changed, 13 insertions(+), 13 deletions(-)

diff --git a/git-rebase.sh b/git-rebase.sh
index 058fcacb7e..b0c8ac1c8d 100755
--- a/git-rebase.sh
+++ b/git-rebase.sh
@@ -59,7 +59,7 @@ continue_merge () {
 		die "$RESOLVEMSG"
 	fi
 
-	cmt=`cat $dotest/current`
+	cmt=`cat "$dotest/current"`
 	if ! git diff-index --quiet HEAD
 	then
 		if ! git-commit -C "$cmt"
@@ -84,14 +84,14 @@ continue_merge () {
 }
 
 call_merge () {
-	cmt="$(cat $dotest/cmt.$1)"
+	cmt="$(cat "$dotest/cmt.$1")"
 	echo "$cmt" > "$dotest/current"
 	hd=$(git rev-parse --verify HEAD)
 	cmt_name=$(git symbolic-ref HEAD)
-	msgnum=$(cat $dotest/msgnum)
-	end=$(cat $dotest/end)
+	msgnum=$(cat "$dotest/msgnum")
+	end=$(cat "$dotest/end")
 	eval GITHEAD_$cmt='"${cmt_name##refs/heads/}~$(($end - $msgnum))"'
-	eval GITHEAD_$hd='"$(cat $dotest/onto_name)"'
+	eval GITHEAD_$hd='$(cat "$dotest/onto_name")'
 	export GITHEAD_$cmt GITHEAD_$hd
 	git-merge-$strategy "$cmt^" -- "$hd" "$cmt"
 	rv=$?
@@ -140,10 +140,10 @@ do
 		}
 		if test -d "$dotest"
 		then
-			prev_head="`cat $dotest/prev_head`"
-			end="`cat $dotest/end`"
-			msgnum="`cat $dotest/msgnum`"
-			onto="`cat $dotest/onto`"
+			prev_head=$(cat "$dotest/prev_head")
+			end=$(cat "$dotest/end")
+			msgnum=$(cat "$dotest/msgnum")
+			onto=$(cat "$dotest/onto")
 			continue_merge
 			while test "$msgnum" -le "$end"
 			do
@@ -160,11 +160,11 @@ do
 		if test -d "$dotest"
 		then
 			git rerere clear
-			prev_head="`cat $dotest/prev_head`"
-			end="`cat $dotest/end`"
-			msgnum="`cat $dotest/msgnum`"
+			prev_head=$(cat "$dotest/prev_head")
+			end=$(cat "$dotest/end")
+			msgnum=$(cat "$dotest/msgnum")
 			msgnum=$(($msgnum + 1))
-			onto="`cat $dotest/onto`"
+			onto=$(cat "$dotest/onto")
 			while test "$msgnum" -le "$end"
 			do
 				call_merge "$msgnum"

From 6232b3438d127def8cc0612e45422347578c6102 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 2 Nov 2007 17:25:24 -0700
Subject: [PATCH 0406/1490] cherry-pick/revert -m: add tests

This adds a new test to check cherry-pick/revert of a merge
commit.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t3502-cherry-pick-merge.sh | 123 +++++++++++++++++++++++++++++++++++
 1 file changed, 123 insertions(+)
 create mode 100755 t/t3502-cherry-pick-merge.sh

diff --git a/t/t3502-cherry-pick-merge.sh b/t/t3502-cherry-pick-merge.sh
new file mode 100755
index 0000000000..3274c6141b
--- /dev/null
+++ b/t/t3502-cherry-pick-merge.sh
@@ -0,0 +1,123 @@
+#!/bin/sh
+
+test_description='cherry picking and reverting a merge
+
+		b---c
+	       /   /
+	initial---a
+
+'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+
+	>A &&
+	>B &&
+	git add A B &&
+	git commit -m "Initial" &&
+	git tag initial &&
+	git branch side &&
+	echo new line >A &&
+	git commit -m "add line to A" A &&
+	git tag a &&
+	git checkout side &&
+	echo new line >B &&
+	git commit -m "add line to B" B &&
+	git tag b &&
+	git checkout master &&
+	git merge side &&
+	git tag c
+
+'
+
+test_expect_success 'cherry-pick a non-merge with -m should fail' '
+
+	git reset --hard &&
+	git checkout a^0 &&
+	! git cherry-pick -m 1 b &&
+	git diff --exit-code a
+
+'
+
+test_expect_success 'cherry pick a merge without -m should fail' '
+
+	git reset --hard &&
+	git checkout a^0 &&
+	! git cherry-pick c &&
+	git diff --exit-code a
+
+'
+
+test_expect_success 'cherry pick a merge (1)' '
+
+	git reset --hard &&
+	git checkout a^0 &&
+	git cherry-pick -m 1 c &&
+	git diff --exit-code c
+
+'
+
+test_expect_success 'cherry pick a merge (2)' '
+
+	git reset --hard &&
+	git checkout b^0 &&
+	git cherry-pick -m 2 c &&
+	git diff --exit-code c
+
+'
+
+test_expect_success 'cherry pick a merge relative to nonexistent parent should fail' '
+
+	git reset --hard &&
+	git checkout b^0 &&
+	! git cherry-pick -m 3 c
+
+'
+
+test_expect_success 'revert a non-merge with -m should fail' '
+
+	git reset --hard &&
+	git checkout c^0 &&
+	! git revert -m 1 b &&
+	git diff --exit-code c
+
+'
+
+test_expect_success 'revert a merge without -m should fail' '
+
+	git reset --hard &&
+	git checkout c^0 &&
+	! git revert c &&
+	git diff --exit-code c
+
+'
+
+test_expect_success 'revert a merge (1)' '
+
+	git reset --hard &&
+	git checkout c^0 &&
+	git revert -m 1 c &&
+	git diff --exit-code a
+
+'
+
+test_expect_success 'revert a merge (2)' '
+
+	git reset --hard &&
+	git checkout c^0 &&
+	git revert -m 2 c &&
+	git diff --exit-code b
+
+'
+
+test_expect_success 'revert a merge relative to nonexistent parent should fail' '
+
+	git reset --hard &&
+	git checkout c^0 &&
+	! git revert -m 3 c &&
+	git diff --exit-code c
+
+'
+
+test_done

From aacb8f10a70c07dfe1461684f098313f0edb371f Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 2 Nov 2007 17:55:31 -0700
Subject: [PATCH 0407/1490] test format-patch -s: make sure MIME content type
 is shown as needed

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t4021-format-patch-signer-mime.sh | 42 +++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)
 create mode 100755 t/t4021-format-patch-signer-mime.sh

diff --git a/t/t4021-format-patch-signer-mime.sh b/t/t4021-format-patch-signer-mime.sh
new file mode 100755
index 0000000000..67a70fadab
--- /dev/null
+++ b/t/t4021-format-patch-signer-mime.sh
@@ -0,0 +1,42 @@
+#!/bin/sh
+
+test_description='format-patch -s should force MIME encoding as needed'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+
+	>F &&
+	git add F &&
+	git commit -m initial &&
+	echo new line >F &&
+
+	test_tick &&
+	git commit -m "This adds some lines to F" F
+
+'
+
+test_expect_success 'format normally' '
+
+	git format-patch --stdout -1 >output &&
+	! grep Content-Type output
+
+'
+
+test_expect_success 'format with signoff without funny signer name' '
+
+	git format-patch -s --stdout -1 >output &&
+	! grep Content-Type output
+
+'
+
+test_expect_success 'format with non ASCII signer name' '
+
+	GIT_COMMITTER_NAME="$B$O$^$N(B $B$U$K$*$&(B" \
+	git format-patch -s --stdout -1 >output &&
+	grep Content-Type output
+
+'
+
+test_done
+

From a9cc857ada7c57069ff00eed8d0addcf55849f39 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 2 Nov 2007 00:24:27 -0700
Subject: [PATCH 0408/1490] War on whitespace: first, a bit of retreat.

This introduces core.whitespace configuration variable that lets
you specify the definition of "whitespace error".

Currently there are two kinds of whitespace errors defined:

 * trailing-space: trailing whitespaces at the end of the line.

 * space-before-tab: a SP appears immediately before HT in the
   indent part of the line.

You can specify the desired types of errors to be detected by
listing their names (unique abbreviations are accepted)
separated by comma.  By default, these two errors are always
detected, as that is the traditional behaviour.  You can disable
detection of a particular type of error by prefixing a '-' in
front of the name of the error, like this:

	[core]
		whitespace = -trailing-space

This patch teaches the code to output colored diff with
DIFF_WHITESPACE color to highlight the detected whitespace
errors to honor the new configuration.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 cache.h       |  9 +++++++++
 config.c      | 52 +++++++++++++++++++++++++++++++++++++++++++++++++++
 diff.c        | 13 ++++++++-----
 environment.c |  1 +
 4 files changed, 70 insertions(+), 5 deletions(-)

diff --git a/cache.h b/cache.h
index bfffa05dff..a6e5988f07 100644
--- a/cache.h
+++ b/cache.h
@@ -602,4 +602,13 @@ extern int diff_auto_refresh_index;
 /* match-trees.c */
 void shift_tree(const unsigned char *, const unsigned char *, unsigned char *, int);
 
+/*
+ * whitespace rules.
+ * used by both diff and apply
+ */
+#define WS_TRAILING_SPACE	01
+#define WS_SPACE_BEFORE_TAB	02
+#define WS_DEFAULT_RULE (WS_TRAILING_SPACE|WS_SPACE_BEFORE_TAB)
+extern unsigned whitespace_rule;
+
 #endif /* CACHE_H */
diff --git a/config.c b/config.c
index dc3148d456..ffb418ccff 100644
--- a/config.c
+++ b/config.c
@@ -246,6 +246,53 @@ static unsigned long get_unit_factor(const char *end)
 	die("unknown unit: '%s'", end);
 }
 
+static struct whitespace_rule {
+	const char *rule_name;
+	unsigned rule_bits;
+} whitespace_rule_names[] = {
+	{ "trailing-space", WS_TRAILING_SPACE },
+	{ "space-before-tab", WS_SPACE_BEFORE_TAB },
+};
+
+static unsigned parse_whitespace_rule(const char *string)
+{
+	unsigned rule = WS_DEFAULT_RULE;
+
+	while (string) {
+		int i;
+		size_t len;
+		const char *ep;
+		int negated = 0;
+
+		string = string + strspn(string, ", \t\n\r");
+		ep = strchr(string, ',');
+		if (!ep)
+			len = strlen(string);
+		else
+			len = ep - string;
+
+		if (*string == '-') {
+			negated = 1;
+			string++;
+			len--;
+		}
+		if (!len)
+			break;
+		for (i = 0; i < ARRAY_SIZE(whitespace_rule_names); i++) {
+			if (strncmp(whitespace_rule_names[i].rule_name,
+				    string, len))
+				continue;
+			if (negated)
+				rule &= ~whitespace_rule_names[i].rule_bits;
+			else
+				rule |= whitespace_rule_names[i].rule_bits;
+			break;
+		}
+		string = ep;
+	}
+	return rule;
+}
+
 int git_parse_long(const char *value, long *ret)
 {
 	if (value && *value) {
@@ -431,6 +478,11 @@ int git_default_config(const char *var, const char *value)
 		return 0;
 	}
 
+	if (!strcmp(var, "core.whitespace")) {
+		whitespace_rule = parse_whitespace_rule(value);
+		return 0;
+	}
+
 	/* Add other config variables here and to Documentation/config.txt. */
 	return 0;
 }
diff --git a/diff.c b/diff.c
index a6aaaf7e5a..211235376d 100644
--- a/diff.c
+++ b/diff.c
@@ -508,7 +508,8 @@ static void emit_line_with_ws(int nparents,
 	for (i = col0; i < len; i++) {
 		if (line[i] == '\t') {
 			last_tab_in_indent = i;
-			if (0 <= last_space_in_indent)
+			if ((whitespace_rule & WS_SPACE_BEFORE_TAB) &&
+			    0 <= last_space_in_indent)
 				need_highlight_leading_space = 1;
 		}
 		else if (line[i] == ' ')
@@ -540,10 +541,12 @@ static void emit_line_with_ws(int nparents,
 	tail = len - 1;
 	if (line[tail] == '\n' && i < tail)
 		tail--;
-	while (i < tail) {
-		if (!isspace(line[tail]))
-			break;
-		tail--;
+	if (whitespace_rule & WS_TRAILING_SPACE) {
+		while (i < tail) {
+			if (!isspace(line[tail]))
+				break;
+			tail--;
+		}
 	}
 	if ((i < tail && line[tail + 1] != '\n')) {
 		/* This has whitespace between tail+1..len */
diff --git a/environment.c b/environment.c
index b5a6c69f7c..624dd9677c 100644
--- a/environment.c
+++ b/environment.c
@@ -35,6 +35,7 @@ int pager_in_use;
 int pager_use_color = 1;
 char *editor_program;
 int auto_crlf = 0;	/* 1: both ways, -1: only when adding git objects */
+unsigned whitespace_rule = WS_DEFAULT_RULE;
 
 /* This is set by setup_git_dir_gently() and/or git_default_config() */
 char *git_work_tree_cfg;

From 459fa6d0fe6a45b8b120463b56a68e943e3a8101 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Tue, 2 Oct 2007 18:00:27 -0700
Subject: [PATCH 0409/1490] git-diff: complain about >=8 consecutive spaces in
 initial indent

This introduces a new whitespace error type, "indent-with-non-tab".
The error is about starting a line with 8 or more SP, instead of
indenting it with a HT.

This is not enabled by default, as some projects employ an
indenting policy to use only SPs and no HTs.

The kernel folks and git contributors may want to enable this
detection with:

	[core]
		whitespace = indent-with-non-tab

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 cache.h  |  1 +
 config.c |  1 +
 diff.c   | 14 ++++++++++++--
 3 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/cache.h b/cache.h
index a6e5988f07..3f4282795e 100644
--- a/cache.h
+++ b/cache.h
@@ -608,6 +608,7 @@ void shift_tree(const unsigned char *, const unsigned char *, unsigned char *, i
  */
 #define WS_TRAILING_SPACE	01
 #define WS_SPACE_BEFORE_TAB	02
+#define WS_INDENT_WITH_NON_TAB	04
 #define WS_DEFAULT_RULE (WS_TRAILING_SPACE|WS_SPACE_BEFORE_TAB)
 extern unsigned whitespace_rule;
 
diff --git a/config.c b/config.c
index ffb418ccff..d5b976696c 100644
--- a/config.c
+++ b/config.c
@@ -252,6 +252,7 @@ static struct whitespace_rule {
 } whitespace_rule_names[] = {
 	{ "trailing-space", WS_TRAILING_SPACE },
 	{ "space-before-tab", WS_SPACE_BEFORE_TAB },
+	{ "indent-with-non-tab", WS_INDENT_WITH_NON_TAB },
 };
 
 static unsigned parse_whitespace_rule(const char *string)
diff --git a/diff.c b/diff.c
index 211235376d..6bb902f4af 100644
--- a/diff.c
+++ b/diff.c
@@ -502,8 +502,11 @@ static void emit_line_with_ws(int nparents,
 	int i;
 	int tail = len;
 	int need_highlight_leading_space = 0;
-	/* The line is a newly added line.  Does it have funny leading
-	 * whitespaces?  In indent, SP should never precede a TAB.
+	/*
+	 * The line is a newly added line.  Does it have funny leading
+	 * whitespaces?  In indent, SP should never precede a TAB.  In
+	 * addition, under "indent with non tab" rule, there should not
+	 * be more than 8 consecutive spaces.
 	 */
 	for (i = col0; i < len; i++) {
 		if (line[i] == '\t') {
@@ -517,6 +520,13 @@ static void emit_line_with_ws(int nparents,
 		else
 			break;
 	}
+	if ((whitespace_rule & WS_INDENT_WITH_NON_TAB) &&
+	    0 <= last_space_in_indent &&
+	    last_tab_in_indent < 0 &&
+	    8 <= (i - col0)) {
+		last_tab_in_indent = i;
+		need_highlight_leading_space = 1;
+	}
 	fputs(set, stdout);
 	fwrite(line, col0, 1, stdout);
 	fputs(reset, stdout);

From 49e703afda0e4e67050fcc8e05b175987c83391c Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 2 Nov 2007 17:46:55 -0700
Subject: [PATCH 0410/1490] core.whitespace: add test for diff whitespace error
 highlighting

This tests seletive enabling/disabling of whitespace error
highlighting done by colored diff output.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t4019-diff-wserror.sh | 76 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 76 insertions(+)
 create mode 100755 t/t4019-diff-wserror.sh

diff --git a/t/t4019-diff-wserror.sh b/t/t4019-diff-wserror.sh
new file mode 100755
index 0000000000..dbc895b9b7
--- /dev/null
+++ b/t/t4019-diff-wserror.sh
@@ -0,0 +1,76 @@
+#!/bin/sh
+
+test_description='diff whitespace error detection'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+
+	git config diff.color.whitespace "blue reverse" &&
+	>F &&
+	git add F &&
+	echo "         Eight SP indent" >>F &&
+	echo " 	HT and SP indent" >>F &&
+	echo "With trailing SP " >>F &&
+	echo "No problem" >>F
+
+'
+
+blue_grep='7;34m' ;# ESC [ 7 ; 3 4 m
+
+test_expect_success default '
+
+	git diff --color >output
+	grep "$blue_grep" output >error
+	grep -v "$blue_grep" output >normal
+
+	grep Eight normal >/dev/null &&
+	grep HT error >/dev/null &&
+	grep With error >/dev/null &&
+	grep No normal >/dev/null
+
+'
+
+test_expect_success 'without -trail' '
+
+	git config core.whitespace -trail
+	git diff --color >output
+	grep "$blue_grep" output >error
+	grep -v "$blue_grep" output >normal
+
+	grep Eight normal >/dev/null &&
+	grep HT error >/dev/null &&
+	grep With normal >/dev/null &&
+	grep No normal >/dev/null
+
+'
+
+test_expect_success 'without -space' '
+
+	git config core.whitespace -space
+	git diff --color >output
+	grep "$blue_grep" output >error
+	grep -v "$blue_grep" output >normal
+
+	grep Eight normal >/dev/null &&
+	grep HT normal >/dev/null &&
+	grep With error >/dev/null &&
+	grep No normal >/dev/null
+
+'
+
+test_expect_success 'with indent-non-tab only' '
+
+	git config core.whitespace indent,-trailing,-space
+	git diff --color >output
+	grep "$blue_grep" output >error
+	grep -v "$blue_grep" output >normal
+
+	grep Eight error >/dev/null &&
+	grep HT normal >/dev/null &&
+	grep With normal >/dev/null &&
+	grep No normal >/dev/null
+
+'
+
+test_done

From e9c34c233f2e838c334f6e8a807ebc6a988e9509 Mon Sep 17 00:00:00 2001
From: Jakub Narebski <jnareb@gmail.com>
Date: Sat, 3 Nov 2007 00:41:18 +0100
Subject: [PATCH 0411/1490] gitweb: Add tests for overriding gitweb config with
 repo config

Make blame view and snapshot support overridable by repository
config. Test tree view with both features disabled, and with both
features enabled.

Test with features enabled also tests multiple formats snapshot
support (in tree view).

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t9500-gitweb-standalone-no-errors.sh | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/t/t9500-gitweb-standalone-no-errors.sh b/t/t9500-gitweb-standalone-no-errors.sh
index 1bf0988d9a..35fff3ddba 100755
--- a/t/t9500-gitweb-standalone-no-errors.sh
+++ b/t/t9500-gitweb-standalone-no-errors.sh
@@ -557,4 +557,27 @@ test_expect_success \
 	'gitweb_run "p=.git;a=tree;opt=--no-merges"'
 test_debug 'cat gitweb.log'
 
+# ----------------------------------------------------------------------
+# gitweb config and repo config
+
+cat >>gitweb_config.perl <<EOF
+
+\$feature{'blame'}{'override'} = 1;
+\$feature{'snapshot'}{'override'} = 1;
+EOF
+
+test_expect_success \
+	'config override: tree view, features disabled in repo config' \
+	'git config gitweb.blame no &&
+	 git config gitweb.snapshot none &&
+	 gitweb_run "p=.git;a=tree"'
+test_debug 'cat gitweb.log'
+
+test_expect_success \
+	'config override: tree view, features enabled in repo config' \
+	'git config gitweb.blame yes &&
+	 git config gitweb.snapshot "zip,tgz, tbz2" &&
+	 gitweb_run "p=.git;a=tree"'
+test_debug 'cat gitweb.log'
+
 test_done

From b201927ac8a4544baa067f5c5c7c7f2d6780e29a Mon Sep 17 00:00:00 2001
From: Jakub Narebski <jnareb@gmail.com>
Date: Sat, 3 Nov 2007 00:41:19 +0100
Subject: [PATCH 0412/1490] gitweb: Read repo config using 'git config -z -l'

Change git_get_project_config to run git-config only once per
repository, without changing its signature (its calling convention).
This means for example that it returns 'true' or 'false' when called
with second argument '--bool', and not true or false value.

Instead of calling 'git config [<type>] --get gitweb.<key>' once for
each config variable, call 'git config -z -l' only once, parsing and
saving its output to %config variable.  This makes possible to add new
per repository configuration without paying cost of forking once per
variable checked.  We can now allow repository description and
repository URLs to be stored in config file without badly affecting
gitweb performance.

For now only configuration variables for 'gitweb' section are stored.

Multiple values for single configuration variable are stored as
anonymous array reference; configuration variable with no value is
stored as undef.

Converting configuration variable values to boolean or integer value
are done in Perl.  Results differ from git-config in the fact that no
conversion error is ever raised.  For boolean values no value, 'true'
(any case) and 'false' (any case) are considered true, numbers are
true if not zero; all other values (even invalid for bool) are
considered false.  For integer values value suffix of 'k', 'm', or 'g'
following decimal number will cause the value to be multiplied by
1024, 1048576, or 1073741824; other values are returned as-is, only
whitespace stripped.

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 gitweb/gitweb.perl | 115 ++++++++++++++++++++++++++++++++++++++++++---
 1 file changed, 108 insertions(+), 7 deletions(-)

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index ecb0113a79..e94ff96337 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -1432,20 +1432,121 @@ sub git_get_type {
 	return $type;
 }
 
+# repository configuration
+our $config_file = '';
+our %config;
+
+# store multiple values for single key as anonymous array reference
+# single values stored directly in the hash, not as [ <value> ]
+sub hash_set_multi {
+	my ($hash, $key, $value) = @_;
+
+	if (!exists $hash->{$key}) {
+		$hash->{$key} = $value;
+	} elsif (!ref $hash->{$key}) {
+		$hash->{$key} = [ $hash->{$key}, $value ];
+	} else {
+		push @{$hash->{$key}}, $value;
+	}
+}
+
+# return hash of git project configuration
+# optionally limited to some section, e.g. 'gitweb'
+sub git_parse_project_config {
+	my $section_regexp = shift;
+	my %config;
+
+	local $/ = "\0";
+
+	open my $fh, "-|", git_cmd(), "config", '-z', '-l',
+		or return;
+
+	while (my $keyval = <$fh>) {
+		chomp $keyval;
+		my ($key, $value) = split(/\n/, $keyval, 2);
+
+		hash_set_multi(\%config, $key, $value)
+			if (!defined $section_regexp || $key =~ /^(?:$section_regexp)\./o);
+	}
+	close $fh;
+
+	return %config;
+}
+
+# convert config value to boolean, 'true' or 'false'
+# no value, number > 0, 'true' and 'yes' values are true
+# rest of values are treated as false (never as error)
+sub config_to_bool {
+	my $val = shift;
+
+	# strip leading and trailing whitespace
+	$val =~ s/^\s+//;
+	$val =~ s/\s+$//;
+
+	return (!defined $val ||               # section.key
+	        ($val =~ /^\d+$/ && $val) ||   # section.key = 1
+	        ($val =~ /^(?:true|yes)$/i));  # section.key = true
+}
+
+# convert config value to simple decimal number
+# an optional value suffix of 'k', 'm', or 'g' will cause the value
+# to be multiplied by 1024, 1048576, or 1073741824
+sub config_to_int {
+	my $val = shift;
+
+	# strip leading and trailing whitespace
+	$val =~ s/^\s+//;
+	$val =~ s/\s+$//;
+
+	if (my ($num, $unit) = ($val =~ /^([0-9]*)([kmg])$/i)) {
+		$unit = lc($unit);
+		# unknown unit is treated as 1
+		return $num * ($unit eq 'g' ? 1073741824 :
+		               $unit eq 'm' ?    1048576 :
+		               $unit eq 'k' ?       1024 : 1);
+	}
+	return $val;
+}
+
+# convert config value to array reference, if needed
+sub config_to_multi {
+	my $val = shift;
+
+	return ref($val) ? $val : [ $val ];
+}
+
 sub git_get_project_config {
 	my ($key, $type) = @_;
 
+	# key sanity check
 	return unless ($key);
 	$key =~ s/^gitweb\.//;
 	return if ($key =~ m/\W/);
 
-	my @x = (git_cmd(), 'config');
-	if (defined $type) { push @x, $type; }
-	push @x, "--get";
-	push @x, "gitweb.$key";
-	my $val = qx(@x);
-	chomp $val;
-	return ($val);
+	# type sanity check
+	if (defined $type) {
+		$type =~ s/^--//;
+		$type = undef
+			unless ($type eq 'bool' || $type eq 'int');
+	}
+
+	# get config
+	if (!defined $config_file ||
+	    $config_file ne "$git_dir/config") {
+		%config = git_parse_project_config('gitweb');
+		$config_file = "$git_dir/config";
+	}
+
+	# ensure given type
+	if (!defined $type) {
+		return $config{"gitweb.$key"};
+	} elsif ($type eq 'bool') {
+		# backward compatibility: 'git config --bool' returns true/false
+		return config_to_bool($config{"gitweb.$key"}) ? 'true' : 'false';
+	} elsif ($type eq 'int') {
+		return config_to_int($config{"gitweb.$key"});
+	}
+	return $config{"gitweb.$key"};
 }
 
 # get hash of given path at given ref

From 0e121a2cd42d28bc4034feedf8a13c5a91f85bd3 Mon Sep 17 00:00:00 2001
From: Jakub Narebski <jnareb@gmail.com>
Date: Sat, 3 Nov 2007 00:41:20 +0100
Subject: [PATCH 0413/1490] gitweb: Use config file for repository description
 and URLs

Allow to use configuration variable gitweb.description for repository
description if there is no $GIT_DIR/description file, and multivalued
configuration variable gitweb.url for URLs of a project (to clone or
fetch from) if there is no $GIT_DIR/cloneurl file.

While repository description is shown in the projects list page, so it
is better to use file and not config variable for performance, it is I
think better to use gitweb.url for URLs (as it is shown only on
project summary page).

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 gitweb/gitweb.perl | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index e94ff96337..759dff1cce 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -1606,7 +1606,9 @@ sub git_get_path_by_hash {
 sub git_get_project_description {
 	my $path = shift;
 
-	open my $fd, "$projectroot/$path/description" or return undef;
+	$git_dir = "$projectroot/$path";
+	open my $fd, "$projectroot/$path/description"
+		or return git_get_project_config('description');
 	my $descr = <$fd>;
 	close $fd;
 	if (defined $descr) {
@@ -1618,7 +1620,11 @@ sub git_get_project_description {
 sub git_get_project_url_list {
 	my $path = shift;
 
-	open my $fd, "$projectroot/$path/cloneurl" or return;
+	$git_dir = "$projectroot/$path";
+	open my $fd, "$projectroot/$path/cloneurl"
+		or return wantarray ?
+		@{ config_to_multi(git_get_project_config('url')) } :
+		   config_to_multi(git_get_project_config('url'));
 	my @git_project_url_list = map { chomp; $_ } <$fd>;
 	close $fd;
 

From 165f390250874b32ed8158150fe49d574297c9f9 Mon Sep 17 00:00:00 2001
From: Nicolas Pitre <nico@cam.org>
Date: Sat, 3 Nov 2007 01:32:48 -0400
Subject: [PATCH 0414/1490] git-fetch: more terse fetch output

This makes the fetch output much more terse and prettier on a 80 column
display, based on a consensus reached on the mailing list.  Here's an
example output:

Receiving objects: 100% (5439/5439), 1.60 MiB | 636 KiB/s, done.
Resolving deltas: 100% (4604/4604), done.
From git://git.kernel.org/pub/scm/git/git
 ! [rejected]        html -> origin/html  (non fast forward)
   136e631..f45e867  maint -> origin/maint  (fast forward)
   9850e2e..44dd7e0  man -> origin/man  (fast forward)
   3e4bb08..e3d6d56  master -> origin/master  (fast forward)
   fa3665c..536f64a  next -> origin/next  (fast forward)
 + 4f6d9d6...768326f pu -> origin/pu  (forced update)
 * [new branch]      todo -> origin/todo

Some portions of this patch have been extracted from earlier proposals
by Jeff King and Shawn Pearce.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-fetch.c | 114 +++++++++++++++++++++++++-----------------------
 1 file changed, 60 insertions(+), 54 deletions(-)

diff --git a/builtin-fetch.c b/builtin-fetch.c
index 003ed76d16..960b1dae89 100644
--- a/builtin-fetch.c
+++ b/builtin-fetch.c
@@ -131,12 +131,6 @@ static struct ref *get_ref_map(struct transport *transport,
 	return ref_map;
 }
 
-static void show_new(enum object_type type, unsigned char *sha1_new)
-{
-	fprintf(stderr, "  %s: %s\n", typename(type),
-		find_unique_abbrev(sha1_new, DEFAULT_ABBREV));
-}
-
 static int s_update_ref(const char *action,
 			struct ref *ref,
 			int check_old)
@@ -157,34 +151,38 @@ static int s_update_ref(const char *action,
 	return 0;
 }
 
+#define SUMMARY_WIDTH (2 * DEFAULT_ABBREV + 3)
+
 static int update_local_ref(struct ref *ref,
-			    const char *note,
-			    int verbose)
+			    const char *remote,
+			    int verbose,
+			    char *display)
 {
-	char oldh[41], newh[41];
 	struct commit *current = NULL, *updated;
 	enum object_type type;
 	struct branch *current_branch = branch_get(NULL);
+	const char *pretty_ref = ref->name + (
+		!prefixcmp(ref->name, "refs/heads/") ? 11 :
+		!prefixcmp(ref->name, "refs/tags/") ? 10 :
+		!prefixcmp(ref->name, "refs/remotes/") ? 13 :
+		0);
 
+	*display = 0;
 	type = sha1_object_info(ref->new_sha1, NULL);
 	if (type < 0)
 		die("object %s not found", sha1_to_hex(ref->new_sha1));
 
 	if (!*ref->name) {
 		/* Not storing */
-		if (verbose) {
-			fprintf(stderr, "* fetched %s\n", note);
-			show_new(type, ref->new_sha1);
-		}
+		if (verbose)
+			sprintf(display, "* branch %s -> FETCH_HEAD", remote);
 		return 0;
 	}
 
 	if (!hashcmp(ref->old_sha1, ref->new_sha1)) {
-		if (verbose) {
-			fprintf(stderr, "* %s: same as %s\n",
-				ref->name, note);
-			show_new(type, ref->new_sha1);
-		}
+		if (verbose)
+			sprintf(display, "= %-*s %s -> %s", SUMMARY_WIDTH,
+				"[up to date]", remote, pretty_ref);
 		return 0;
 	}
 
@@ -196,63 +194,65 @@ static int update_local_ref(struct ref *ref,
 		 * If this is the head, and it's not okay to update
 		 * the head, and the old value of the head isn't empty...
 		 */
-		fprintf(stderr,
-			" * %s: Cannot fetch into the current branch.\n",
-			ref->name);
+		sprintf(display, "! %-*s %s -> %s  (can't  fetch in current branch)",
+			SUMMARY_WIDTH, "[rejected]", remote, pretty_ref);
 		return 1;
 	}
 
 	if (!is_null_sha1(ref->old_sha1) &&
 	    !prefixcmp(ref->name, "refs/tags/")) {
-		fprintf(stderr, "* %s: updating with %s\n",
-			ref->name, note);
-		show_new(type, ref->new_sha1);
+		sprintf(display, "- %-*s %s -> %s",
+			SUMMARY_WIDTH, "[tag update]", remote, pretty_ref);
 		return s_update_ref("updating tag", ref, 0);
 	}
 
 	current = lookup_commit_reference_gently(ref->old_sha1, 1);
 	updated = lookup_commit_reference_gently(ref->new_sha1, 1);
 	if (!current || !updated) {
-		char *msg;
-		if (!strncmp(ref->name, "refs/tags/", 10))
+		const char *msg;
+		const char *what;
+		if (!strncmp(ref->name, "refs/tags/", 10)) {
 			msg = "storing tag";
-		else
+			what = "[new tag]";
+		}
+		else {
 			msg = "storing head";
-		fprintf(stderr, "* %s: storing %s\n",
-			ref->name, note);
-		show_new(type, ref->new_sha1);
+			what = "[new branch]";
+		}
+
+		sprintf(display, "* %-*s %s -> %s",
+			SUMMARY_WIDTH, what, remote, pretty_ref);
 		return s_update_ref(msg, ref, 0);
 	}
 
-	strcpy(oldh, find_unique_abbrev(current->object.sha1, DEFAULT_ABBREV));
-	strcpy(newh, find_unique_abbrev(ref->new_sha1, DEFAULT_ABBREV));
-
 	if (in_merge_bases(current, &updated, 1)) {
-		fprintf(stderr, "* %s: fast forward to %s\n",
-			ref->name, note);
-		fprintf(stderr, "  old..new: %s..%s\n", oldh, newh);
+		char quickref[83];
+		strcpy(quickref, find_unique_abbrev(current->object.sha1, DEFAULT_ABBREV));
+		strcat(quickref, "..");
+		strcat(quickref, find_unique_abbrev(ref->new_sha1, DEFAULT_ABBREV));
+		sprintf(display, "  %-*s %s -> %s  (fast forward)",
+			SUMMARY_WIDTH, quickref, remote, pretty_ref);
 		return s_update_ref("fast forward", ref, 1);
-	}
-	if (!force && !ref->force) {
-		fprintf(stderr,
-			"* %s: not updating to non-fast forward %s\n",
-			ref->name, note);
-		fprintf(stderr,
-			"  old...new: %s...%s\n", oldh, newh);
+	} else if (force || ref->force) {
+		char quickref[84];
+		strcpy(quickref, find_unique_abbrev(current->object.sha1, DEFAULT_ABBREV));
+		strcat(quickref, "...");
+		strcat(quickref, find_unique_abbrev(ref->new_sha1, DEFAULT_ABBREV));
+		sprintf(display, "+ %-*s %s -> %s  (forced update)",
+			SUMMARY_WIDTH, quickref, remote, pretty_ref);
+		return s_update_ref("forced-update", ref, 1);
+	} else {
+		sprintf(display, "! %-*s %s -> %s  (non fast forward)",
+			SUMMARY_WIDTH, "[rejected]", remote, pretty_ref);
 		return 1;
 	}
-	fprintf(stderr,
-		"* %s: forcing update to non-fast forward %s\n",
-		ref->name, note);
-	fprintf(stderr, "  old...new: %s...%s\n", oldh, newh);
-	return s_update_ref("forced-update", ref, 1);
 }
 
 static void store_updated_refs(const char *url, struct ref *ref_map)
 {
 	FILE *fp;
 	struct commit *commit;
-	int url_len, i, note_len;
+	int url_len, i, note_len, shown_url = 0;
 	char note[1024];
 	const char *what, *kind;
 	struct ref *rm;
@@ -315,8 +315,17 @@ static void store_updated_refs(const char *url, struct ref *ref_map)
 			rm->merge ? "" : "not-for-merge",
 			note);
 
-		if (ref)
-			update_local_ref(ref, note, verbose);
+		if (ref) {
+			update_local_ref(ref, what, verbose, note);
+			if (*note) {
+				if (!shown_url) {
+					fprintf(stderr, "From %.*s\n",
+							url_len, url);
+					shown_url = 1;
+				}
+				fprintf(stderr, " %s\n", note);
+			}
+		}
 	}
 	fclose(fp);
 }
@@ -376,9 +385,6 @@ static struct ref *find_non_local_tags(struct transport *transport,
 		if (!path_list_has_path(&existing_refs, ref_name) &&
 		    !path_list_has_path(&new_refs, ref_name) &&
 		    lookup_object(ref->old_sha1)) {
-			fprintf(stderr, "Auto-following %s\n",
-				ref_name);
-
 			path_list_insert(ref_name, &new_refs);
 
 			rm = alloc_ref(strlen(ref_name) + 1);

From 4577370e9bfeca8652880b99b8499f76d18865ba Mon Sep 17 00:00:00 2001
From: Daniel Barkalow <barkalow@iabervon.org>
Date: Mon, 29 Oct 2007 21:05:40 -0400
Subject: [PATCH 0415/1490] Miscellaneous const changes and utilities

The list of remote refs in struct transport should be const, because
builtin-fetch will get confused if it changes.

The url in git_connect should be const (and work on a copy) instead of
requiring the caller to copy it.

match_refs doesn't modify the refspecs it gets.

get_fetch_map and get_remote_ref don't change the list they get.

Allow transport get_refs_list methods to modify the struct transport.

Add a function to copy a list of refs, when a function needs a mutable
copy of a const list.

Add a function to check the type of a ref, as per the code in connect.c

Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-fetch.c | 10 +++++-----
 cache.h         |  2 +-
 connect.c       | 10 +++++++++-
 http-push.c     |  2 +-
 remote.c        | 32 ++++++++++++++++++++++----------
 remote.h        | 10 +++++++---
 send-pack.c     |  8 ++++----
 transport.c     | 10 +++++-----
 transport.h     |  6 +++---
 9 files changed, 57 insertions(+), 33 deletions(-)

diff --git a/builtin-fetch.c b/builtin-fetch.c
index 003ed76d16..fa0af170dd 100644
--- a/builtin-fetch.c
+++ b/builtin-fetch.c
@@ -29,7 +29,7 @@ static void unlock_pack_on_signal(int signo)
 }
 
 static void add_merge_config(struct ref **head,
-		           struct ref *remote_refs,
+			   const struct ref *remote_refs,
 		           struct branch *branch,
 		           struct ref ***tail)
 {
@@ -77,7 +77,7 @@ static struct ref *get_ref_map(struct transport *transport,
 	struct ref *ref_map = NULL;
 	struct ref **tail = &ref_map;
 
-	struct ref *remote_refs = transport_get_remote_refs(transport);
+	const struct ref *remote_refs = transport_get_remote_refs(transport);
 
 	if (ref_count || tags) {
 		for (i = 0; i < ref_count; i++) {
@@ -345,12 +345,12 @@ static struct ref *find_non_local_tags(struct transport *transport,
 	struct path_list new_refs = { NULL, 0, 0, 1 };
 	char *ref_name;
 	int ref_name_len;
-	unsigned char *ref_sha1;
-	struct ref *tag_ref;
+	const unsigned char *ref_sha1;
+	const struct ref *tag_ref;
 	struct ref *rm = NULL;
 	struct ref *ref_map = NULL;
 	struct ref **tail = &ref_map;
-	struct ref *ref;
+	const struct ref *ref;
 
 	for_each_ref(add_existing, &existing_refs);
 	for (ref = transport_get_remote_refs(transport); ref; ref = ref->next) {
diff --git a/cache.h b/cache.h
index bfffa05dff..119566bf6f 100644
--- a/cache.h
+++ b/cache.h
@@ -503,7 +503,7 @@ struct ref {
 #define REF_TAGS	(1u << 2)
 
 #define CONNECT_VERBOSE       (1u << 0)
-extern struct child_process *git_connect(int fd[2], char *url, const char *prog, int flags);
+extern struct child_process *git_connect(int fd[2], const char *url, const char *prog, int flags);
 extern int finish_connect(struct child_process *conn);
 extern int path_match(const char *path, int nr, char **match);
 extern int get_ack(int fd, unsigned char *result_sha1);
diff --git a/connect.c b/connect.c
index 44e423dafd..3aefd4ace5 100644
--- a/connect.c
+++ b/connect.c
@@ -36,6 +36,11 @@ static int check_ref(const char *name, int len, unsigned int flags)
 	return !(flags & ~REF_NORMAL);
 }
 
+int check_ref_type(const struct ref *ref, int flags)
+{
+	return check_ref(ref->name, strlen(ref->name), flags);
+}
+
 /*
  * Read all the refs from the other end
  */
@@ -476,9 +481,10 @@ char *get_port(char *host)
  *
  * If it returns, the connect is successful; it just dies on errors.
  */
-struct child_process *git_connect(int fd[2], char *url,
+struct child_process *git_connect(int fd[2], const char *url_orig,
 				  const char *prog, int flags)
 {
+	char *url = xstrdup(url_orig);
 	char *host, *path = url;
 	char *end;
 	int c;
@@ -568,6 +574,7 @@ struct child_process *git_connect(int fd[2], char *url,
 			     prog, path, 0,
 			     target_host, 0);
 		free(target_host);
+		free(url);
 		if (free_path)
 			free(path);
 		return NULL;
@@ -619,6 +626,7 @@ struct child_process *git_connect(int fd[2], char *url,
 	fd[0] = conn->out; /* read from child's stdout */
 	fd[1] = conn->in;  /* write to child's stdin */
 	strbuf_release(&cmd);
+	free(url);
 	if (free_path)
 		free(path);
 	return conn;
diff --git a/http-push.c b/http-push.c
index c02a3af634..f461bb3248 100644
--- a/http-push.c
+++ b/http-push.c
@@ -2389,7 +2389,7 @@ int main(int argc, char **argv)
 	if (!remote_tail)
 		remote_tail = &remote_refs;
 	if (match_refs(local_refs, remote_refs, &remote_tail,
-		       nr_refspec, refspec, push_all))
+		       nr_refspec, (const char **) refspec, push_all))
 		return -1;
 	if (!remote_refs) {
 		fprintf(stderr, "No refs in common and none specified; doing nothing.\n");
diff --git a/remote.c b/remote.c
index bec2ba1adb..59defdbf14 100644
--- a/remote.c
+++ b/remote.c
@@ -485,7 +485,7 @@ struct ref *alloc_ref(unsigned namelen)
 	return ret;
 }
 
-static struct ref *copy_ref(struct ref *ref)
+static struct ref *copy_ref(const struct ref *ref)
 {
 	struct ref *ret = xmalloc(sizeof(struct ref) + strlen(ref->name) + 1);
 	memcpy(ret, ref, sizeof(struct ref) + strlen(ref->name) + 1);
@@ -493,6 +493,18 @@ static struct ref *copy_ref(struct ref *ref)
 	return ret;
 }
 
+struct ref *copy_ref_list(const struct ref *ref)
+{
+	struct ref *ret = NULL;
+	struct ref **tail = &ret;
+	while (ref) {
+		*tail = copy_ref(ref);
+		ref = ref->next;
+		tail = &((*tail)->next);
+	}
+	return ret;
+}
+
 void free_refs(struct ref *ref)
 {
 	struct ref *next;
@@ -710,7 +722,7 @@ static const struct refspec *check_pattern_match(const struct refspec *rs,
  * without thinking.
  */
 int match_refs(struct ref *src, struct ref *dst, struct ref ***dst_tail,
-	       int nr_refspec, char **refspec, int all)
+	       int nr_refspec, const char **refspec, int all)
 {
 	struct refspec *rs =
 		parse_ref_spec(nr_refspec, (const char **) refspec);
@@ -810,10 +822,10 @@ int branch_merge_matches(struct branch *branch,
 	return ref_matches_abbrev(branch->merge[i]->src, refname);
 }
 
-static struct ref *get_expanded_map(struct ref *remote_refs,
+static struct ref *get_expanded_map(const struct ref *remote_refs,
 				    const struct refspec *refspec)
 {
-	struct ref *ref;
+	const struct ref *ref;
 	struct ref *ret = NULL;
 	struct ref **tail = &ret;
 
@@ -824,7 +836,7 @@ static struct ref *get_expanded_map(struct ref *remote_refs,
 		if (strchr(ref->name, '^'))
 			continue; /* a dereference item */
 		if (!prefixcmp(ref->name, refspec->src)) {
-			char *match;
+			const char *match;
 			struct ref *cpy = copy_ref(ref);
 			match = ref->name + remote_prefix_len;
 
@@ -842,9 +854,9 @@ static struct ref *get_expanded_map(struct ref *remote_refs,
 	return ret;
 }
 
-static struct ref *find_ref_by_name_abbrev(struct ref *refs, const char *name)
+static const struct ref *find_ref_by_name_abbrev(const struct ref *refs, const char *name)
 {
-	struct ref *ref;
+	const struct ref *ref;
 	for (ref = refs; ref; ref = ref->next) {
 		if (ref_matches_abbrev(name, ref->name))
 			return ref;
@@ -852,9 +864,9 @@ static struct ref *find_ref_by_name_abbrev(struct ref *refs, const char *name)
 	return NULL;
 }
 
-struct ref *get_remote_ref(struct ref *remote_refs, const char *name)
+struct ref *get_remote_ref(const struct ref *remote_refs, const char *name)
 {
-	struct ref *ref = find_ref_by_name_abbrev(remote_refs, name);
+	const struct ref *ref = find_ref_by_name_abbrev(remote_refs, name);
 
 	if (!ref)
 		return NULL;
@@ -887,7 +899,7 @@ static struct ref *get_local_ref(const char *name)
 	return ret;
 }
 
-int get_fetch_map(struct ref *remote_refs,
+int get_fetch_map(const struct ref *remote_refs,
 		  const struct refspec *refspec,
 		  struct ref ***tail,
 		  int missing_ok)
diff --git a/remote.h b/remote.h
index 878b4ecc32..6a4c7a0f37 100644
--- a/remote.h
+++ b/remote.h
@@ -44,6 +44,10 @@ struct refspec {
 
 struct ref *alloc_ref(unsigned namelen);
 
+struct ref *copy_ref_list(const struct ref *ref);
+
+int check_ref_type(const struct ref *ref, int flags);
+
 /*
  * Frees the entire list and peers of elements.
  */
@@ -57,7 +61,7 @@ void ref_remove_duplicates(struct ref *ref_map);
 struct refspec *parse_ref_spec(int nr_refspec, const char **refspec);
 
 int match_refs(struct ref *src, struct ref *dst, struct ref ***dst_tail,
-	       int nr_refspec, char **refspec, int all);
+	       int nr_refspec, const char **refspec, int all);
 
 /*
  * Given a list of the remote refs and the specification of things to
@@ -71,10 +75,10 @@ int match_refs(struct ref *src, struct ref *dst, struct ref ***dst_tail,
  * missing_ok is usually false, but when we are adding branch.$name.merge
  * it is Ok if the branch is not at the remote anymore.
  */
-int get_fetch_map(struct ref *remote_refs, const struct refspec *refspec,
+int get_fetch_map(const struct ref *remote_refs, const struct refspec *refspec,
 		  struct ref ***tail, int missing_ok);
 
-struct ref *get_remote_ref(struct ref *remote_refs, const char *name);
+struct ref *get_remote_ref(const struct ref *remote_refs, const char *name);
 
 /*
  * For the given remote, reads the refspec's src and sets the other fields.
diff --git a/send-pack.c b/send-pack.c
index 5e127a1b7b..456fe4f125 100644
--- a/send-pack.c
+++ b/send-pack.c
@@ -207,7 +207,7 @@ static void update_tracking_ref(struct remote *remote, struct ref *ref)
 	}
 }
 
-static int send_pack(int in, int out, struct remote *remote, int nr_refspec, char **refspec)
+static int send_pack(int in, int out, struct remote *remote, int nr_refspec, const char **refspec)
 {
 	struct ref *ref;
 	int new_refs;
@@ -357,7 +357,7 @@ static int send_pack(int in, int out, struct remote *remote, int nr_refspec, cha
 	return ret;
 }
 
-static void verify_remote_names(int nr_heads, char **heads)
+static void verify_remote_names(int nr_heads, const char **heads)
 {
 	int i;
 
@@ -382,7 +382,7 @@ int main(int argc, char **argv)
 {
 	int i, nr_heads = 0;
 	char *dest = NULL;
-	char **heads = NULL;
+	const char **heads = NULL;
 	int fd[2], ret;
 	struct child_process *conn;
 	char *remote_name = NULL;
@@ -434,7 +434,7 @@ int main(int argc, char **argv)
 			dest = arg;
 			continue;
 		}
-		heads = argv;
+		heads = (const char **) argv;
 		nr_heads = argc - i;
 		break;
 	}
diff --git a/transport.c b/transport.c
index d44fe7cee7..ab79f0cbb0 100644
--- a/transport.c
+++ b/transport.c
@@ -141,7 +141,7 @@ static void insert_packed_refs(const char *packed_refs, struct ref **list)
 	}
 }
 
-static struct ref *get_refs_via_rsync(const struct transport *transport)
+static struct ref *get_refs_via_rsync(struct transport *transport)
 {
 	struct strbuf buf = STRBUF_INIT, temp_dir = STRBUF_INIT;
 	struct ref dummy, *tail = &dummy;
@@ -427,7 +427,7 @@ static int missing__target(int code, int result)
 
 #define missing_target(a) missing__target((a)->http_code, (a)->curl_result)
 
-static struct ref *get_refs_via_curl(const struct transport *transport)
+static struct ref *get_refs_via_curl(struct transport *transport)
 {
 	struct buffer buffer;
 	char *data, *start, *mid;
@@ -524,7 +524,7 @@ struct bundle_transport_data {
 	struct bundle_header header;
 };
 
-static struct ref *get_refs_from_bundle(const struct transport *transport)
+static struct ref *get_refs_from_bundle(struct transport *transport)
 {
 	struct bundle_transport_data *data = transport->data;
 	struct ref *result = NULL;
@@ -596,7 +596,7 @@ static int set_git_option(struct transport *connection,
 	return 1;
 }
 
-static struct ref *get_refs_via_connect(const struct transport *transport)
+static struct ref *get_refs_via_connect(struct transport *transport)
 {
 	struct git_transport_data *data = transport->data;
 	struct ref *refs;
@@ -781,7 +781,7 @@ int transport_push(struct transport *transport,
 	return transport->push(transport, refspec_nr, refspec, flags);
 }
 
-struct ref *transport_get_remote_refs(struct transport *transport)
+const struct ref *transport_get_remote_refs(struct transport *transport)
 {
 	if (!transport->remote_refs)
 		transport->remote_refs = transport->get_refs_list(transport);
diff --git a/transport.h b/transport.h
index df12ea7424..d27f5629d2 100644
--- a/transport.h
+++ b/transport.h
@@ -8,7 +8,7 @@ struct transport {
 	struct remote *remote;
 	const char *url;
 	void *data;
-	struct ref *remote_refs;
+	const struct ref *remote_refs;
 
 	/**
 	 * Returns 0 if successful, positive if the option is not
@@ -18,7 +18,7 @@ struct transport {
 	int (*set_option)(struct transport *connection, const char *name,
 			  const char *value);
 
-	struct ref *(*get_refs_list)(const struct transport *transport);
+	struct ref *(*get_refs_list)(struct transport *transport);
 	int (*fetch)(struct transport *transport, int refs_nr, struct ref **refs);
 	int (*push)(struct transport *connection, int refspec_nr, const char **refspec, int flags);
 
@@ -61,7 +61,7 @@ int transport_set_option(struct transport *transport, const char *name,
 int transport_push(struct transport *connection,
 		   int refspec_nr, const char **refspec, int flags);
 
-struct ref *transport_get_remote_refs(struct transport *transport);
+const struct ref *transport_get_remote_refs(struct transport *transport);
 
 int transport_fetch_refs(struct transport *transport, struct ref *refs);
 void transport_unlock_pack(struct transport *transport);

From 18f7c51cf921f7db021e012499456120f3f095a9 Mon Sep 17 00:00:00 2001
From: Daniel Barkalow <barkalow@iabervon.org>
Date: Mon, 29 Oct 2007 21:05:43 -0400
Subject: [PATCH 0416/1490] Build-in peek-remote, using transport
 infrastructure.

Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Makefile                               |  3 +-
 peek-remote.c => builtin-peek-remote.c | 55 ++++++++++++--------------
 builtin.h                              |  1 +
 git.c                                  |  1 +
 4 files changed, 30 insertions(+), 30 deletions(-)
 rename peek-remote.c => builtin-peek-remote.c (59%)

diff --git a/Makefile b/Makefile
index 042f79ef8f..14f25ff8ec 100644
--- a/Makefile
+++ b/Makefile
@@ -239,7 +239,7 @@ PROGRAMS = \
 	git-fast-import$X \
 	git-daemon$X \
 	git-merge-index$X git-mktag$X git-mktree$X git-patch-id$X \
-	git-peek-remote$X git-receive-pack$X \
+	git-receive-pack$X \
 	git-send-pack$X git-shell$X \
 	git-show-index$X \
 	git-unpack-file$X \
@@ -352,6 +352,7 @@ BUILTIN_OBJS = \
 	builtin-mv.o \
 	builtin-name-rev.o \
 	builtin-pack-objects.o \
+	builtin-peek-remote.o \
 	builtin-prune.o \
 	builtin-prune-packed.o \
 	builtin-push.o \
diff --git a/peek-remote.c b/builtin-peek-remote.c
similarity index 59%
rename from peek-remote.c
rename to builtin-peek-remote.c
index 8d20f7c9c6..b4106f510a 100644
--- a/peek-remote.c
+++ b/builtin-peek-remote.c
@@ -1,38 +1,26 @@
+#include "builtin.h"
 #include "cache.h"
-#include "refs.h"
-#include "pkt-line.h"
+#include "transport.h"
+#include "remote.h"
 
 static const char peek_remote_usage[] =
 "git-peek-remote [--upload-pack=<git-upload-pack>] [<host>:]<directory>";
-static const char *uploadpack = "git-upload-pack";
 
-static int peek_remote(int fd[2], unsigned flags)
+int cmd_peek_remote(int argc, const char **argv, const char *prefix)
 {
-	struct ref *ref;
-
-	get_remote_heads(fd[0], &ref, 0, NULL, flags);
-	packet_flush(fd[1]);
-
-	while (ref) {
-		printf("%s	%s\n", sha1_to_hex(ref->old_sha1), ref->name);
-		ref = ref->next;
-	}
-	return 0;
-}
-
-int main(int argc, char **argv)
-{
-	int i, ret;
-	char *dest = NULL;
-	int fd[2];
-	struct child_process *conn;
+	int i;
+	const char *dest = NULL;
 	int nongit = 0;
 	unsigned flags = 0;
+	const char *uploadpack = NULL;
+
+	struct transport *transport;
+	const struct ref *ref;
 
 	setup_git_directory_gently(&nongit);
 
 	for (i = 1; i < argc; i++) {
-		char *arg = argv[i];
+		const char *arg = argv[i];
 
 		if (*arg == '-') {
 			if (!prefixcmp(arg, "--upload-pack=")) {
@@ -64,10 +52,19 @@ int main(int argc, char **argv)
 	if (!dest || i != argc - 1)
 		usage(peek_remote_usage);
 
-	conn = git_connect(fd, dest, uploadpack, 0);
-	ret = peek_remote(fd, flags);
-	close(fd[0]);
-	close(fd[1]);
-	ret |= finish_connect(conn);
-	return !!ret;
+	transport = transport_get(NULL, dest);
+	if (uploadpack != NULL)
+		transport_set_option(transport, TRANS_OPT_UPLOADPACK, uploadpack);
+
+	ref = transport_get_remote_refs(transport);
+
+	if (!ref)
+		return 1;
+
+	while (ref) {
+		if (check_ref_type(ref, flags))
+			printf("%s	%s\n", sha1_to_hex(ref->old_sha1), ref->name);
+		ref = ref->next;
+	}
+	return 0;
 }
diff --git a/builtin.h b/builtin.h
index 9a6213af12..62ee5373dc 100644
--- a/builtin.h
+++ b/builtin.h
@@ -55,6 +55,7 @@ extern int cmd_merge_file(int argc, const char **argv, const char *prefix);
 extern int cmd_mv(int argc, const char **argv, const char *prefix);
 extern int cmd_name_rev(int argc, const char **argv, const char *prefix);
 extern int cmd_pack_objects(int argc, const char **argv, const char *prefix);
+extern int cmd_peek_remote(int argc, const char **argv, const char *prefix);
 extern int cmd_pickaxe(int argc, const char **argv, const char *prefix);
 extern int cmd_prune(int argc, const char **argv, const char *prefix);
 extern int cmd_prune_packed(int argc, const char **argv, const char *prefix);
diff --git a/git.c b/git.c
index 4e10581101..c55a13de17 100644
--- a/git.c
+++ b/git.c
@@ -333,6 +333,7 @@ static void handle_internal_command(int argc, const char **argv)
 		{ "mv", cmd_mv, RUN_SETUP | NEED_WORK_TREE },
 		{ "name-rev", cmd_name_rev, RUN_SETUP },
 		{ "pack-objects", cmd_pack_objects, RUN_SETUP },
+		{ "peek-remote", cmd_peek_remote },
 		{ "pickaxe", cmd_blame, RUN_SETUP },
 		{ "prune", cmd_prune, RUN_SETUP },
 		{ "prune-packed", cmd_prune_packed, RUN_SETUP },

From 40cb4fab720807f8525fb125e6c4ddc802ee8ed1 Mon Sep 17 00:00:00 2001
From: Daniel Barkalow <barkalow@iabervon.org>
Date: Mon, 29 Oct 2007 22:03:42 -0400
Subject: [PATCH 0417/1490] Use built-in send-pack.

Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 transport.c | 51 ++++++++++-----------------------------------------
 1 file changed, 10 insertions(+), 41 deletions(-)

diff --git a/transport.c b/transport.c
index ab79f0cbb0..f4577b7fc6 100644
--- a/transport.c
+++ b/transport.c
@@ -6,6 +6,7 @@
 #endif
 #include "pkt-line.h"
 #include "fetch-pack.h"
+#include "send-pack.h"
 #include "walker.h"
 #include "bundle.h"
 #include "dir.h"
@@ -648,48 +649,16 @@ static int fetch_refs_via_pack(struct transport *transport,
 
 static int git_transport_push(struct transport *transport, int refspec_nr, const char **refspec, int flags) {
 	struct git_transport_data *data = transport->data;
-	const char **argv;
-	char *rem;
-	int argc;
-	int err;
+	struct send_pack_args args;
 
-	argv = xmalloc((refspec_nr + 11) * sizeof(char *));
-	argv[0] = "send-pack";
-	argc = 1;
-	if (flags & TRANSPORT_PUSH_ALL)
-		argv[argc++] = "--all";
-	if (flags & TRANSPORT_PUSH_FORCE)
-		argv[argc++] = "--force";
-	if (flags & TRANSPORT_PUSH_DRY_RUN)
-		argv[argc++] = "--dry-run";
-	if (data->receivepack) {
-		char *rp = xmalloc(strlen(data->receivepack) + 16);
-		sprintf(rp, "--receive-pack=%s", data->receivepack);
-		argv[argc++] = rp;
-	}
-	if (data->thin)
-		argv[argc++] = "--thin";
-	rem = xmalloc(strlen(transport->remote->name) + 10);
-	sprintf(rem, "--remote=%s", transport->remote->name);
-	argv[argc++] = rem;
-	argv[argc++] = transport->url;
-	while (refspec_nr--)
-		argv[argc++] = *refspec++;
-	argv[argc] = NULL;
-	err = run_command_v_opt(argv, RUN_GIT_CMD);
-	switch (err) {
-	case -ERR_RUN_COMMAND_FORK:
-		error("unable to fork for %s", argv[0]);
-	case -ERR_RUN_COMMAND_EXEC:
-		error("unable to exec %s", argv[0]);
-		break;
-	case -ERR_RUN_COMMAND_WAITPID:
-	case -ERR_RUN_COMMAND_WAITPID_WRONG_PID:
-	case -ERR_RUN_COMMAND_WAITPID_SIGNAL:
-	case -ERR_RUN_COMMAND_WAITPID_NOEXIT:
-		error("%s died with strange error", argv[0]);
-	}
-	return !!err;
+	args.receivepack = data->receivepack;
+	args.send_all = !!(flags & TRANSPORT_PUSH_ALL);
+	args.force_update = !!(flags & TRANSPORT_PUSH_FORCE);
+	args.use_thin_pack = data->thin;
+	args.verbose = transport->verbose;
+	args.dry_run = !!(flags & TRANSPORT_PUSH_DRY_RUN);
+
+	return send_pack(&args, transport->url, transport->remote, refspec_nr, refspec);
 }
 
 static int disconnect_git(struct transport *transport)

From 96249c04c07f00485a3ed1052ff10b27ab147fc5 Mon Sep 17 00:00:00 2001
From: Daniel Barkalow <barkalow@iabervon.org>
Date: Mon, 29 Oct 2007 22:03:39 -0400
Subject: [PATCH 0418/1490] Build-in send-pack, with an API for other programs
 to call.

Also marks some more things as const, as needed.

Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Makefile                           |  1 +
 send-pack.c => builtin-send-pack.c | 81 ++++++++++++++++--------------
 builtin.h                          |  1 +
 git.c                              |  1 +
 send-pack.h                        | 17 +++++++
 5 files changed, 64 insertions(+), 37 deletions(-)
 rename send-pack.c => builtin-send-pack.c (88%)
 create mode 100644 send-pack.h

diff --git a/Makefile b/Makefile
index 14f25ff8ec..3ec1876cbb 100644
--- a/Makefile
+++ b/Makefile
@@ -358,6 +358,7 @@ BUILTIN_OBJS = \
 	builtin-push.o \
 	builtin-read-tree.o \
 	builtin-reflog.o \
+	builtin-send-pack.o \
 	builtin-config.o \
 	builtin-rerere.o \
 	builtin-reset.o \
diff --git a/send-pack.c b/builtin-send-pack.c
similarity index 88%
rename from send-pack.c
rename to builtin-send-pack.c
index 456fe4f125..aedef09ef0 100644
--- a/send-pack.c
+++ b/builtin-send-pack.c
@@ -5,16 +5,15 @@
 #include "pkt-line.h"
 #include "run-command.h"
 #include "remote.h"
+#include "send-pack.h"
 
 static const char send_pack_usage[] =
 "git-send-pack [--all] [--dry-run] [--force] [--receive-pack=<git-receive-pack>] [--verbose] [--thin] [<host>:]<directory> [<ref>...]\n"
 "  --all and explicit <ref> specification are mutually exclusive.";
-static const char *receivepack = "git-receive-pack";
-static int verbose;
-static int send_all;
-static int force_update;
-static int use_thin_pack;
-static int dry_run;
+
+static struct send_pack_args args = {
+	/* .receivepack = */ "git-receive-pack",
+};
 
 /*
  * Make a pack stream and spit it out into file descriptor fd
@@ -26,7 +25,7 @@ static int pack_objects(int fd, struct ref *refs)
 	 * the revision parameters to it via its stdin and
 	 * let its stdout go back to the other end.
 	 */
-	const char *args[] = {
+	const char *argv[] = {
 		"pack-objects",
 		"--all-progress",
 		"--revs",
@@ -36,10 +35,10 @@ static int pack_objects(int fd, struct ref *refs)
 	};
 	struct child_process po;
 
-	if (use_thin_pack)
-		args[4] = "--thin";
+	if (args.use_thin_pack)
+		argv[4] = "--thin";
 	memset(&po, 0, sizeof(po));
-	po.argv = args;
+	po.argv = argv;
 	po.in = -1;
 	po.out = fd;
 	po.git_cmd = 1;
@@ -207,7 +206,7 @@ static void update_tracking_ref(struct remote *remote, struct ref *ref)
 	}
 }
 
-static int send_pack(int in, int out, struct remote *remote, int nr_refspec, const char **refspec)
+static int do_send_pack(int in, int out, struct remote *remote, int nr_refspec, const char **refspec)
 {
 	struct ref *ref;
 	int new_refs;
@@ -230,7 +229,7 @@ static int send_pack(int in, int out, struct remote *remote, int nr_refspec, con
 	if (!remote_tail)
 		remote_tail = &remote_refs;
 	if (match_refs(local_refs, remote_refs, &remote_tail,
-		       nr_refspec, refspec, send_all))
+		       nr_refspec, refspec, args.send_all))
 		return -1;
 
 	if (!remote_refs) {
@@ -259,7 +258,7 @@ static int send_pack(int in, int out, struct remote *remote, int nr_refspec, con
 		}
 		if (!will_delete_ref &&
 		    !hashcmp(ref->old_sha1, ref->peer_ref->new_sha1)) {
-			if (verbose)
+			if (args.verbose)
 				fprintf(stderr, "'%s': up-to-date\n", ref->name);
 			continue;
 		}
@@ -283,7 +282,7 @@ static int send_pack(int in, int out, struct remote *remote, int nr_refspec, con
 		 *     always allowed.
 		 */
 
-		if (!force_update &&
+		if (!args.force_update &&
 		    !will_delete_ref &&
 		    !is_null_sha1(ref->old_sha1) &&
 		    !ref->force) {
@@ -313,7 +312,7 @@ static int send_pack(int in, int out, struct remote *remote, int nr_refspec, con
 		strcpy(old_hex, sha1_to_hex(ref->old_sha1));
 		new_hex = sha1_to_hex(ref->new_sha1);
 
-		if (!dry_run) {
+		if (!args.dry_run) {
 			if (ask_for_status_report) {
 				packet_write(out, "%s %s %s%c%s",
 					old_hex, new_hex, ref->name, 0,
@@ -338,7 +337,7 @@ static int send_pack(int in, int out, struct remote *remote, int nr_refspec, con
 	}
 
 	packet_flush(out);
-	if (new_refs && !dry_run)
+	if (new_refs && !args.dry_run)
 		ret = pack_objects(out, remote_refs);
 	close(out);
 
@@ -347,7 +346,7 @@ static int send_pack(int in, int out, struct remote *remote, int nr_refspec, con
 			ret = -4;
 	}
 
-	if (!dry_run && remote && ret == 0) {
+	if (!args.dry_run && remote && ret == 0) {
 		for (ref = remote_refs; ref; ref = ref->next)
 			update_tracking_ref(remote, ref);
 	}
@@ -378,30 +377,25 @@ static void verify_remote_names(int nr_heads, const char **heads)
 	}
 }
 
-int main(int argc, char **argv)
+int cmd_send_pack(int argc, const char **argv, const char *prefix)
 {
 	int i, nr_heads = 0;
-	char *dest = NULL;
 	const char **heads = NULL;
-	int fd[2], ret;
-	struct child_process *conn;
-	char *remote_name = NULL;
+	const char *remote_name = NULL;
 	struct remote *remote = NULL;
-
-	setup_git_directory();
-	git_config(git_default_config);
+	const char *dest = NULL;
 
 	argv++;
 	for (i = 1; i < argc; i++, argv++) {
-		char *arg = *argv;
+		const char *arg = *argv;
 
 		if (*arg == '-') {
 			if (!prefixcmp(arg, "--receive-pack=")) {
-				receivepack = arg + 15;
+				args.receivepack = arg + 15;
 				continue;
 			}
 			if (!prefixcmp(arg, "--exec=")) {
-				receivepack = arg + 7;
+				args.receivepack = arg + 7;
 				continue;
 			}
 			if (!prefixcmp(arg, "--remote=")) {
@@ -409,23 +403,23 @@ int main(int argc, char **argv)
 				continue;
 			}
 			if (!strcmp(arg, "--all")) {
-				send_all = 1;
+				args.send_all = 1;
 				continue;
 			}
 			if (!strcmp(arg, "--dry-run")) {
-				dry_run = 1;
+				args.dry_run = 1;
 				continue;
 			}
 			if (!strcmp(arg, "--force")) {
-				force_update = 1;
+				args.force_update = 1;
 				continue;
 			}
 			if (!strcmp(arg, "--verbose")) {
-				verbose = 1;
+				args.verbose = 1;
 				continue;
 			}
 			if (!strcmp(arg, "--thin")) {
-				use_thin_pack = 1;
+				args.use_thin_pack = 1;
 				continue;
 			}
 			usage(send_pack_usage);
@@ -440,9 +434,8 @@ int main(int argc, char **argv)
 	}
 	if (!dest)
 		usage(send_pack_usage);
-	if (heads && send_all)
+	if (heads && args.send_all)
 		usage(send_pack_usage);
-	verify_remote_names(nr_heads, heads);
 
 	if (remote_name) {
 		remote = remote_get(remote_name);
@@ -452,8 +445,22 @@ int main(int argc, char **argv)
 		}
 	}
 
-	conn = git_connect(fd, dest, receivepack, verbose ? CONNECT_VERBOSE : 0);
-	ret = send_pack(fd[0], fd[1], remote, nr_heads, heads);
+	return send_pack(&args, dest, remote, nr_heads, heads);
+}
+
+int send_pack(struct send_pack_args *my_args,
+	      const char *dest, struct remote *remote,
+	      int nr_heads, const char **heads)
+{
+	int fd[2], ret;
+	struct child_process *conn;
+
+	memcpy(&args, my_args, sizeof(args));
+
+	verify_remote_names(nr_heads, heads);
+
+	conn = git_connect(fd, dest, args.receivepack, args.verbose ? CONNECT_VERBOSE : 0);
+	ret = do_send_pack(fd[0], fd[1], remote, nr_heads, heads);
 	close(fd[0]);
 	close(fd[1]);
 	ret |= finish_connect(conn);
diff --git a/builtin.h b/builtin.h
index 62ee5373dc..2335c01b02 100644
--- a/builtin.h
+++ b/builtin.h
@@ -70,6 +70,7 @@ extern int cmd_rev_parse(int argc, const char **argv, const char *prefix);
 extern int cmd_revert(int argc, const char **argv, const char *prefix);
 extern int cmd_rm(int argc, const char **argv, const char *prefix);
 extern int cmd_runstatus(int argc, const char **argv, const char *prefix);
+extern int cmd_send_pack(int argc, const char **argv, const char *prefix);
 extern int cmd_shortlog(int argc, const char **argv, const char *prefix);
 extern int cmd_show(int argc, const char **argv, const char *prefix);
 extern int cmd_show_branch(int argc, const char **argv, const char *prefix);
diff --git a/git.c b/git.c
index c55a13de17..19a2172a10 100644
--- a/git.c
+++ b/git.c
@@ -348,6 +348,7 @@ static void handle_internal_command(int argc, const char **argv)
 		{ "revert", cmd_revert, RUN_SETUP | NEED_WORK_TREE },
 		{ "rm", cmd_rm, RUN_SETUP | NEED_WORK_TREE },
 		{ "runstatus", cmd_runstatus, RUN_SETUP | NEED_WORK_TREE },
+		{ "send-pack", cmd_send_pack, RUN_SETUP },
 		{ "shortlog", cmd_shortlog, RUN_SETUP | USE_PAGER },
 		{ "show-branch", cmd_show_branch, RUN_SETUP },
 		{ "show", cmd_show, RUN_SETUP | USE_PAGER },
diff --git a/send-pack.h b/send-pack.h
new file mode 100644
index 0000000000..7a24f71c77
--- /dev/null
+++ b/send-pack.h
@@ -0,0 +1,17 @@
+#ifndef SEND_PACK_H
+#define SEND_PACK_H
+
+struct send_pack_args {
+	const char *receivepack;
+	unsigned verbose:1,
+		send_all:1,
+		force_update:1,
+		use_thin_pack:1,
+		dry_run:1;
+};
+
+int send_pack(struct send_pack_args *args,
+	      const char *dest, struct remote *remote,
+	      int nr_heads, const char **heads);
+
+#endif

From 00ae82895e7f30e52ff12edc1076409c7c53d99e Mon Sep 17 00:00:00 2001
From: "J. Bruce Fields" <bfields@citi.umich.edu>
Date: Fri, 2 Nov 2007 22:39:44 -0400
Subject: [PATCH 0419/1490] errors: "strict subset" -> "ancestor"

The term "ancestor" is a bit more intuitive (and more consistent with
the documentation) than the term "strict subset".

Also, remove superfluous "ref", capitalize, and add some carriage
returns, changing:

    error: remote 'refs/heads/master' is not a strict subset of local ref 'refs/heads/master'. maybe you are not up-to-date and need to pull first?
    error: failed to push to 'ssh://linux-nfs.org/~bfields/exports/git.git'

to:

    error: remote 'refs/heads/master' is not an ancestor of
    local 'refs/heads/master'.
    Maybe you are not up-to-date and need to pull first?
    error: failed to push to 'ssh://linux-nfs.org/~bfields/exports/git.git'

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-branch.c |  2 +-
 http-push.c      | 15 ++++++++++-----
 send-pack.c      |  6 +++---
 3 files changed, 14 insertions(+), 9 deletions(-)

diff --git a/builtin-branch.c b/builtin-branch.c
index d6d5cff6b8..fbd90e42d1 100644
--- a/builtin-branch.c
+++ b/builtin-branch.c
@@ -148,7 +148,7 @@ static int delete_branches(int argc, const char **argv, int force, int kinds)
 
 		if (!force &&
 		    !in_merge_bases(rev, &head_rev, 1)) {
-			error("The branch '%s' is not a strict subset of "
+			error("The branch '%s' is not an ancestor of "
 				"your current HEAD.\n"
 				"If you are sure you want to delete it, "
 				"run 'git branch -D %s'.", argv[i], argv[i]);
diff --git a/http-push.c b/http-push.c
index c02a3af634..9314621a11 100644
--- a/http-push.c
+++ b/http-push.c
@@ -2241,7 +2241,11 @@ static int delete_remote_branch(char *pattern, int force)
 
 		/* Remote branch must be an ancestor of remote HEAD */
 		if (!verify_merge_base(head_sha1, remote_ref->old_sha1)) {
-			return error("The branch '%s' is not a strict subset of your current HEAD.\nIf you are sure you want to delete it, run:\n\t'git http-push -D %s %s'", remote_ref->name, remote->url, pattern);
+			return error("The branch '%s' is not an ancestor "
+				     "of your current HEAD.\n"
+				     "If you are sure you want to delete it,"
+				     " run:\n\t'git http-push -D %s %s'",
+				     remote_ref->name, remote->url, pattern);
 		}
 	}
 
@@ -2417,16 +2421,17 @@ int main(int argc, char **argv)
 			if (!has_sha1_file(ref->old_sha1) ||
 			    !ref_newer(ref->peer_ref->new_sha1,
 				       ref->old_sha1)) {
-				/* We do not have the remote ref, or
+				/*
+				 * We do not have the remote ref, or
 				 * we know that the remote ref is not
 				 * an ancestor of what we are trying to
 				 * push.  Either way this can be losing
 				 * commits at the remote end and likely
 				 * we were not up to date to begin with.
 				 */
-				error("remote '%s' is not a strict "
-				      "subset of local ref '%s'. "
-				      "maybe you are not up-to-date and "
+				error("remote '%s' is not an ancestor of\n"
+				      "local '%s'.\n"
+				      "Maybe you are not up-to-date and "
 				      "need to pull first?",
 				      ref->name,
 				      ref->peer_ref->name);
diff --git a/send-pack.c b/send-pack.c
index 5e127a1b7b..b74fd454f2 100644
--- a/send-pack.c
+++ b/send-pack.c
@@ -297,9 +297,9 @@ static int send_pack(int in, int out, struct remote *remote, int nr_refspec, cha
 				 * commits at the remote end and likely
 				 * we were not up to date to begin with.
 				 */
-				error("remote '%s' is not a strict "
-				      "subset of local ref '%s'. "
-				      "maybe you are not up-to-date and "
+				error("remote '%s' is not an ancestor of\n"
+				      " local  '%s'.\n"
+				      " Maybe you are not up-to-date and "
 				      "need to pull first?",
 				      ref->name,
 				      ref->peer_ref->name);

From a0554224a285b73b87fe1c95dbdff469561b182f Mon Sep 17 00:00:00 2001
From: Gerrit Pape <pape@smarden.org>
Date: Sat, 3 Nov 2007 11:55:02 +0000
Subject: [PATCH 0420/1490] git-cvsimport: really convert underscores in branch
 names to dots with -u

The documentation states for the -u option that underscores in tag and
branch names are converted to dots, but this was actually implemented
for the tag names only.

Kurt Roeckx reported this through
 http://bugs.debian.org/446495

Signed-off-by: Gerrit Pape <pape@smarden.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-cvsimport.perl | 1 +
 1 file changed, 1 insertion(+)

diff --git a/git-cvsimport.perl b/git-cvsimport.perl
index 2954fb846e..e4bc2b54f6 100755
--- a/git-cvsimport.perl
+++ b/git-cvsimport.perl
@@ -818,6 +818,7 @@ sub commit {
 		$state = 4;
 	} elsif ($state == 4 and s/^Branch:\s+//) {
 		s/\s+$//;
+		tr/_/\./ if ( $opt_u );
 		s/[\/]/$opt_s/g;
 		$branch = $_;
 		$state = 5;

From b92565dc5c505c3d01f3219fb7f61ebc70630a2c Mon Sep 17 00:00:00 2001
From: Mike Hommey <mh@glandium.org>
Date: Sat, 3 Nov 2007 13:22:53 +0100
Subject: [PATCH 0421/1490] Delay pager setup in git blame

This avoids to launch the pager when git blame fails for any reason.

Signed-off-by: Mike Hommey <mh@glandium.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-blame.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/builtin-blame.c b/builtin-blame.c
index dc88a953a5..e17b03d876 100644
--- a/builtin-blame.c
+++ b/builtin-blame.c
@@ -2231,9 +2231,6 @@ int cmd_blame(int argc, const char **argv, const char *prefix)
 			argv[unk++] = arg;
 	}
 
-	if (!incremental)
-		setup_pager();
-
 	if (!blame_move_score)
 		blame_move_score = BLAME_DEFAULT_MOVE_SCORE;
 	if (!blame_copy_score)
@@ -2427,6 +2424,9 @@ int cmd_blame(int argc, const char **argv, const char *prefix)
 
 	read_mailmap(&mailmap, ".mailmap", NULL);
 
+	if (!incremental)
+		setup_pager();
+
 	assign_blame(&sb, &revs, opt);
 
 	if (incremental)

From 4b7bbdd14c6b926fbb0dbd203ce02e150b308694 Mon Sep 17 00:00:00 2001
From: Steven Grimm <koreth@midwinter.com>
Date: Sat, 3 Nov 2007 19:26:54 -0700
Subject: [PATCH 0422/1490] builtin-fetch: Add "-q" as a synonym for "--quiet"

"-q" is the very first option described in the git-fetch manpage, and it
isn't supported.

Signed-off-by: Steven Grimm <koreth@midwinter.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-fetch.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/builtin-fetch.c b/builtin-fetch.c
index 003ed76d16..8e790552cd 100644
--- a/builtin-fetch.c
+++ b/builtin-fetch.c
@@ -517,7 +517,7 @@ int cmd_fetch(int argc, const char **argv, const char *prefix)
 			depth = argv[i];
 			continue;
 		}
-		if (!strcmp(arg, "--quiet")) {
+		if (!strcmp(arg, "--quiet") || !strcmp(arg, "-q")) {
 			quiet = 1;
 			continue;
 		}

From aa807bc2663d69d6adb1d823231ba4b6d30d4860 Mon Sep 17 00:00:00 2001
From: Benoit Sigoure <tsuna@lrde.epita.fr>
Date: Sat, 3 Nov 2007 19:53:34 +0100
Subject: [PATCH 0423/1490] git-svn: sort the options in the --help message.

"git svn <cmd> --help" gave options in the order they were found in a
Perl hash, which meant "randomly" to humans.

Signed-off-by: Benoit Sigoure <tsuna@lrde.epita.fr>
Acked-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-svn.perl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/git-svn.perl b/git-svn.perl
index 22bb47b34d..4900f57f18 100755
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -252,7 +252,7 @@ sub usage {
 		next if $cmd && $cmd ne $_;
 		next if /^multi-/; # don't show deprecated commands
 		print $fd '  ',pack('A17',$_),$cmd{$_}->[1],"\n";
-		foreach (keys %{$cmd{$_}->[2]}) {
+		foreach (sort keys %{$cmd{$_}->[2]}) {
 			# mixed-case options are for .git/config only
 			next if /[A-Z]/ && /^[a-z]+$/i;
 			# prints out arguments as they should be passed:

From ee787400de25ed419f40e70698ba35db475b2d61 Mon Sep 17 00:00:00 2001
From: David D Kilzer <ddkilzer@kilzer.net>
Date: Sat, 3 Nov 2007 07:04:52 -0700
Subject: [PATCH 0424/1490] RelNotes-1.5.3.5: fix typo

Signed-off-by: David D Kilzer <ddkilzer@kilzer.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/RelNotes-1.5.3.5.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/RelNotes-1.5.3.5.txt b/Documentation/RelNotes-1.5.3.5.txt
index 4e46d2c2a2..f99a2cd650 100644
--- a/Documentation/RelNotes-1.5.3.5.txt
+++ b/Documentation/RelNotes-1.5.3.5.txt
@@ -63,8 +63,8 @@ Fixes since v1.5.3.4
 
  * Git segfaulted when reading an invalid .gitattributes file.  Fixed.
 
- * post-receive-email example hook fixed was fixed for
-   non-fast-forward updates.
+ * post-receive-email example hook was fixed for non-fast-forward
+   updates.
 
  * Documentation updates for supported (but previously undocumented)
    options of "git-archive" and "git-reflog".

From 19391c371cec06da6cca45dbe3c212bd479cc48c Mon Sep 17 00:00:00 2001
From: Heikki Orsila <heikki.orsila@iki.fi>
Date: Thu, 1 Nov 2007 16:21:39 +0200
Subject: [PATCH 0425/1490] git-clone: honor "--" to end argument parsing

Signed-off-by: Heikki Orsila <heikki.orsila@iki.fi>
---
 Documentation/git-clone.txt | 2 +-
 git-clone.sh                | 5 ++++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/Documentation/git-clone.txt b/Documentation/git-clone.txt
index cca14d6b5d..14e58f3866 100644
--- a/Documentation/git-clone.txt
+++ b/Documentation/git-clone.txt
@@ -12,7 +12,7 @@ SYNOPSIS
 'git-clone' [--template=<template_directory>]
 	  [-l] [-s] [--no-hardlinks] [-q] [-n] [--bare]
 	  [-o <name>] [-u <upload-pack>] [--reference <repository>]
-	  [--depth <depth>] <repository> [<directory>]
+	  [--depth <depth>] [--] <repository> [<directory>]
 
 DESCRIPTION
 -----------
diff --git a/git-clone.sh b/git-clone.sh
index 0ea3c24f59..3f00693608 100755
--- a/git-clone.sh
+++ b/git-clone.sh
@@ -14,7 +14,7 @@ die() {
 }
 
 usage() {
-	die "Usage: $0 [--template=<template_directory>] [--reference <reference-repo>] [--bare] [-l [-s]] [-q] [-u <upload-pack>] [--origin <name>] [--depth <n>] [-n] <repo> [<dir>]"
+	die "Usage: $0 [--template=<template_directory>] [--reference <reference-repo>] [--bare] [-l [-s]] [-q] [-u <upload-pack>] [--origin <name>] [--depth <n>] [-n] [--] <repo> [<dir>]"
 }
 
 get_repo_base() {
@@ -160,6 +160,9 @@ while
 	*,--depth)
 		shift
 		depth="--depth=$1";;
+	*,--)
+		shift
+		break ;;
 	*,-*) usage ;;
 	*) break ;;
 	esac

From 2e7a9785c27f00a8f7a06edc1d4c9b2f3fa2eeb9 Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Sat, 3 Nov 2007 13:12:17 +0000
Subject: [PATCH 0426/1490] git-reset: do not be confused if there is nothing
 to reset
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

The purpose of the function update_index_from_diff() (which is the
callback function we give do_diff_cache()) is to update those index
entries which differ from the given commit.

Since do_diff_cache() plays games with the in-memory index, this function
discarded the cache and reread it.

Then, back in the function read_from_tree() we wrote the index.

Of course, this broke down when there were no changes and
update_index_from_diff() was not called, and therefore the mangled index
was not discarded.

The solution is to move the index writing into the function
update_index_from_diff().

Noticed by Björn Steinbrink.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-reset.c  | 24 ++++++++++++++++++------
 t/t7102-reset.sh |  7 +++++++
 2 files changed, 25 insertions(+), 6 deletions(-)

diff --git a/builtin-reset.c b/builtin-reset.c
index e1dc31e0eb..5467e36c73 100644
--- a/builtin-reset.c
+++ b/builtin-reset.c
@@ -113,10 +113,17 @@ static int update_index_refresh(void)
 	return run_command_v_opt(argv_update_index, RUN_GIT_CMD);
 }
 
+struct update_cb_data {
+	int index_fd;
+	struct lock_file *lock;
+	int exit_code;
+};
+
 static void update_index_from_diff(struct diff_queue_struct *q,
 		struct diff_options *opt, void *data)
 {
 	int i;
+	struct update_cb_data *cb = data;
 
 	/* do_diff_cache() mangled the index */
 	discard_cache();
@@ -133,29 +140,34 @@ static void update_index_from_diff(struct diff_queue_struct *q,
 		} else
 			remove_file_from_cache(one->path);
 	}
+
+	cb->exit_code = write_cache(cb->index_fd, active_cache, active_nr) ||
+		close(cb->index_fd) ||
+		commit_locked_index(cb->lock);
 }
 
 static int read_from_tree(const char *prefix, const char **argv,
 		unsigned char *tree_sha1)
 {
-        struct lock_file *lock = xcalloc(1, sizeof(struct lock_file));
-	int index_fd;
 	struct diff_options opt;
+	struct update_cb_data cb;
 
 	memset(&opt, 0, sizeof(opt));
 	diff_tree_setup_paths(get_pathspec(prefix, (const char **)argv), &opt);
 	opt.output_format = DIFF_FORMAT_CALLBACK;
 	opt.format_callback = update_index_from_diff;
+	opt.format_callback_data = &cb;
 
-	index_fd = hold_locked_index(lock, 1);
+	cb.lock = xcalloc(1, sizeof(struct lock_file));
+	cb.index_fd = hold_locked_index(cb.lock, 1);
+	cb.exit_code = 0;
 	read_cache();
 	if (do_diff_cache(tree_sha1, &opt))
 		return 1;
 	diffcore_std(&opt);
 	diff_flush(&opt);
-	return write_cache(index_fd, active_cache, active_nr) ||
-		close(index_fd) ||
-		commit_locked_index(lock);
+
+	return cb.exit_code;
 }
 
 static void prepend_reflog_action(const char *action, char *buf, size_t size)
diff --git a/t/t7102-reset.sh b/t/t7102-reset.sh
index f64b1cbf75..cea9afb764 100755
--- a/t/t7102-reset.sh
+++ b/t/t7102-reset.sh
@@ -402,4 +402,11 @@ test_expect_success 'test resetting the index at give paths' '
 
 '
 
+test_expect_success 'resetting an unmodified path is a no-op' '
+	git reset --hard &&
+	git reset -- file1 &&
+	git diff-files --exit-code &&
+	git diff-index --cached --exit-code HEAD
+'
+
 test_done

From 1e8a1954519a070e92cb73f756b271664e1cc4d1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nguy=E1=BB=85n=20Th=C3=A1i=20Ng=E1=BB=8Dc=20Duy?=
 <pclouds@gmail.com>
Date: Sat, 3 Nov 2007 20:18:06 +0700
Subject: [PATCH 0427/1490] Add missing inside_work_tree setting in
 setup_git_directory_gently
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

When both GIT_DIR and GIT_WORK_TREE are set, and
setup_git_directory_gently() changes the current working
directory accordingly, it should also set inside_work_tree = 1.

Without this, work_tree handling code in setup_git_directory()
will be activated. If you stay in root work tree (no prefix),
it does not harm. It does if you work from a subdirectory though.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 setup.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/setup.c b/setup.c
index 145eca50f4..6f8f769584 100644
--- a/setup.c
+++ b/setup.c
@@ -240,6 +240,7 @@ const char *setup_git_directory_gently(int *nongit_ok)
 			if (chdir(work_tree_env) < 0)
 				die ("Could not chdir to %s", work_tree_env);
 			strcat(buffer, "/");
+			inside_work_tree = 1;
 			return retval;
 		}
 		if (nongit_ok) {

From 23c17d4a4a0e1fc9a5fa347f1fc6be3cf477e543 Mon Sep 17 00:00:00 2001
From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Fri, 2 Nov 2007 13:32:58 -0700
Subject: [PATCH 0428/1490] Simplify topo-sort logic

.. by not using quite so much indirection.

This currently grows the "struct commit" a bit, which could be avoided by
using a union for "util" and "indegree" (the topo-sort used to use "util"
anyway, so you cannot use them together), but for now the goal of this was
to simplify, not optimize.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 commit.c   | 148 ++++++++++++++++++-----------------------------------
 commit.h   |  20 +-------
 revision.c |   7 +--
 revision.h |   4 +-
 4 files changed, 54 insertions(+), 125 deletions(-)

diff --git a/commit.c b/commit.c
index 8262f6ac58..ab4eb8bdd1 100644
--- a/commit.c
+++ b/commit.c
@@ -9,22 +9,6 @@
 
 int save_commit_buffer = 1;
 
-struct sort_node
-{
-	/*
-	 * the number of children of the associated commit
-	 * that also occur in the list being sorted.
-	 */
-	unsigned int indegree;
-
-	/*
-	 * reference to original list item that we will re-use
-	 * on output.
-	 */
-	struct commit_list * list_item;
-
-};
-
 const char *commit_type = "commit";
 
 static struct cmt_fmt_map {
@@ -1149,69 +1133,38 @@ struct commit *pop_commit(struct commit_list **stack)
 	return item;
 }
 
-void topo_sort_default_setter(struct commit *c, void *data)
-{
-	c->util = data;
-}
-
-void *topo_sort_default_getter(struct commit *c)
-{
-	return c->util;
-}
-
 /*
  * Performs an in-place topological sort on the list supplied.
  */
 void sort_in_topological_order(struct commit_list ** list, int lifo)
 {
-	sort_in_topological_order_fn(list, lifo, topo_sort_default_setter,
-				     topo_sort_default_getter);
-}
+	struct commit_list *next, *orig = *list;
+	struct commit_list *work, **insert;
+	struct commit_list **pptr;
 
-void sort_in_topological_order_fn(struct commit_list ** list, int lifo,
-				  topo_sort_set_fn_t setter,
-				  topo_sort_get_fn_t getter)
-{
-	struct commit_list * next = *list;
-	struct commit_list * work = NULL, **insert;
-	struct commit_list ** pptr = list;
-	struct sort_node * nodes;
-	struct sort_node * next_nodes;
-	int count = 0;
-
-	/* determine the size of the list */
-	while (next) {
-		next = next->next;
-		count++;
-	}
-
-	if (!count)
+	if (!orig)
 		return;
-	/* allocate an array to help sort the list */
-	nodes = xcalloc(count, sizeof(*nodes));
-	/* link the list to the array */
-	next_nodes = nodes;
-	next=*list;
-	while (next) {
-		next_nodes->list_item = next;
-		setter(next->item, next_nodes);
-		next_nodes++;
-		next = next->next;
+	*list = NULL;
+
+	/* Mark them and clear the indegree */
+	for (next = orig; next; next = next->next) {
+		struct commit *commit = next->item;
+		commit->object.flags |= TOPOSORT;
+		commit->indegree = 0;
 	}
+
 	/* update the indegree */
-	next=*list;
-	while (next) {
+	for (next = orig; next; next = next->next) {
 		struct commit_list * parents = next->item->parents;
 		while (parents) {
-			struct commit * parent=parents->item;
-			struct sort_node * pn = (struct sort_node *) getter(parent);
+			struct commit *parent = parents->item;
 
-			if (pn)
-				pn->indegree++;
-			parents=parents->next;
+			if (parent->object.flags & TOPOSORT)
+				parent->indegree++;
+			parents = parents->next;
 		}
-		next=next->next;
 	}
+
 	/*
 	 * find the tips
 	 *
@@ -1219,55 +1172,56 @@ void sort_in_topological_order_fn(struct commit_list ** list, int lifo,
 	 *
 	 * the tips serve as a starting set for the work queue.
 	 */
-	next=*list;
+	work = NULL;
 	insert = &work;
-	while (next) {
-		struct sort_node * node = (struct sort_node *) getter(next->item);
+	for (next = orig; next; next = next->next) {
+		struct commit *commit = next->item;
 
-		if (node->indegree == 0) {
-			insert = &commit_list_insert(next->item, insert)->next;
-		}
-		next=next->next;
+		if (!commit->indegree)
+			insert = &commit_list_insert(commit, insert)->next;
 	}
 
 	/* process the list in topological order */
 	if (!lifo)
 		sort_by_date(&work);
+
+	pptr = list;
+	*list = NULL;
 	while (work) {
-		struct commit * work_item = pop_commit(&work);
-		struct sort_node * work_node = (struct sort_node *) getter(work_item);
-		struct commit_list * parents = work_item->parents;
+		struct commit *commit;
+		struct commit_list *parents, *work_item;
 
-		while (parents) {
-			struct commit * parent=parents->item;
-			struct sort_node * pn = (struct sort_node *) getter(parent);
+		work_item = work;
+		work = work_item->next;
+		work_item->next = NULL;
 
-			if (pn) {
-				/*
-				 * parents are only enqueued for emission
-				 * when all their children have been emitted thereby
-				 * guaranteeing topological order.
-				 */
-				pn->indegree--;
-				if (!pn->indegree) {
-					if (!lifo)
-						insert_by_date(parent, &work);
-					else
-						commit_list_insert(parent, &work);
-				}
+		commit = work_item->item;
+		for (parents = commit->parents; parents ; parents = parents->next) {
+			struct commit *parent=parents->item;
+
+			if (!(parent->object.flags & TOPOSORT))
+				continue;
+
+			/*
+			 * parents are only enqueued for emission
+			 * when all their children have been emitted thereby
+			 * guaranteeing topological order.
+			 */
+			if (!--parent->indegree) {
+				if (!lifo)
+					insert_by_date(parent, &work);
+				else
+					commit_list_insert(parent, &work);
 			}
-			parents=parents->next;
 		}
 		/*
 		 * work_item is a commit all of whose children
 		 * have already been emitted. we can emit it now.
 		 */
-		*pptr = work_node->list_item;
-		pptr = &(*pptr)->next;
-		*pptr = NULL;
-		setter(work_item, NULL);
+		commit->object.flags &= ~TOPOSORT;
+		*pptr = work_item;
+		pptr = &work_item->next;
 	}
-	free(nodes);
 }
 
 /* merge-base stuff */
diff --git a/commit.h b/commit.h
index 13b537293d..4ed0c1cf7f 100644
--- a/commit.h
+++ b/commit.h
@@ -14,6 +14,7 @@ struct commit_list {
 struct commit {
 	struct object object;
 	void *util;
+	unsigned int indegree;
 	unsigned long date;
 	struct commit_list *parents;
 	struct tree *tree;
@@ -84,31 +85,12 @@ void clear_commit_marks(struct commit *commit, unsigned int mark);
 /*
  * Performs an in-place topological sort of list supplied.
  *
- * Pre-conditions for sort_in_topological_order:
- *   all commits in input list and all parents of those
- *   commits must have object.util == NULL
- *
- * Pre-conditions for sort_in_topological_order_fn:
- *   all commits in input list and all parents of those
- *   commits must have getter(commit) == NULL
- *
- * Post-conditions:
  *   invariant of resulting list is:
  *      a reachable from b => ord(b) < ord(a)
  *   in addition, when lifo == 0, commits on parallel tracks are
  *   sorted in the dates order.
  */
-
-typedef void (*topo_sort_set_fn_t)(struct commit*, void *data);
-typedef void* (*topo_sort_get_fn_t)(struct commit*);
-
-void topo_sort_default_setter(struct commit *c, void *data);
-void *topo_sort_default_getter(struct commit *c);
-
 void sort_in_topological_order(struct commit_list ** list, int lifo);
-void sort_in_topological_order_fn(struct commit_list ** list, int lifo,
-				  topo_sort_set_fn_t setter,
-				  topo_sort_get_fn_t getter);
 
 struct commit_graft {
 	unsigned char sha1[20];
diff --git a/revision.c b/revision.c
index e76da0d448..e85b4af392 100644
--- a/revision.c
+++ b/revision.c
@@ -677,9 +677,6 @@ void init_revisions(struct rev_info *revs, const char *prefix)
 	revs->prune_fn = NULL;
 	revs->prune_data = NULL;
 
-	revs->topo_setter = topo_sort_default_setter;
-	revs->topo_getter = topo_sort_default_getter;
-
 	revs->commit_format = CMIT_FMT_DEFAULT;
 
 	diff_setup(&revs->diffopt);
@@ -1303,9 +1300,7 @@ int prepare_revision_walk(struct rev_info *revs)
 		if (limit_list(revs) < 0)
 			return -1;
 	if (revs->topo_order)
-		sort_in_topological_order_fn(&revs->commits, revs->lifo,
-					     revs->topo_setter,
-					     revs->topo_getter);
+		sort_in_topological_order(&revs->commits, revs->lifo);
 	return 0;
 }
 
diff --git a/revision.h b/revision.h
index 98a0a8f3fa..1f645764a5 100644
--- a/revision.h
+++ b/revision.h
@@ -10,6 +10,7 @@
 #define CHILD_SHOWN	(1u<<6)
 #define ADDED		(1u<<7)	/* Parents already parsed and added? */
 #define SYMMETRIC_LEFT	(1u<<8)
+#define TOPOSORT	(1u<<9)	/* In the active toposort list.. */
 
 struct rev_info;
 struct log_info;
@@ -96,9 +97,6 @@ struct rev_info {
 	struct diff_options diffopt;
 	struct diff_options pruning;
 
-	topo_sort_set_fn_t topo_setter;
-	topo_sort_get_fn_t topo_getter;
-
 	struct reflog_walk_info *reflog_info;
 };
 

From cdcefbc971d8fcdd293750af7571d4c715f86964 Mon Sep 17 00:00:00 2001
From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Sat, 3 Nov 2007 11:11:10 -0700
Subject: [PATCH 0429/1490] Add "--early-output" log flag for interactive GUI
 use

This adds support for "--early-output[=n]" as a flag to the "git log"
family of commands.  This allows GUI programs to state that they want to
get some output early, in order to be able to show at least something
quickly, even if the full output may take longer to generate.

If no count is specified, a default count of a hundred commits will be
used, although the actual numbr of commits output may be smaller
depending on how many commits were actually found in the first tenth of
a second (or if *everything* was found before that, in which case no
early output will be provided, and only the final list is made
available).

When the full list is generated, there will be a "Final output:" string
prepended to it, regardless of whether any early commits were shown or
not, so that the consumer can always know the difference between early
output and the final list.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-log.c | 67 +++++++++++++++++++++++++++++++++++++++++++++++++++
 revision.c    | 22 +++++++++++++++++
 revision.h    |  4 +++
 3 files changed, 93 insertions(+)

diff --git a/builtin-log.c b/builtin-log.c
index 8b2bf632c5..4e9d0cb69c 100644
--- a/builtin-log.c
+++ b/builtin-log.c
@@ -77,11 +77,78 @@ static void cmd_log_init(int argc, const char **argv, const char *prefix,
 	}
 }
 
+static void log_show_early(struct rev_info *revs, struct commit_list *list)
+{
+	int i = revs->early_output;
+
+	sort_in_topological_order(&list, revs->lifo);
+	while (list && i) {
+		struct commit *commit = list->item;
+		log_tree_commit(revs, commit);
+		list = list->next;
+		i--;
+	}
+}
+
+static void early_output(int signal)
+{
+	show_early_output = log_show_early;
+}
+
+static void setup_early_output(struct rev_info *rev)
+{
+	struct sigaction sa;
+	struct itimerval v;
+
+	/*
+	 * Set up the signal handler, minimally intrusively:
+	 * we only set a single volatile integer word (not
+	 * using sigatomic_t - trying to avoid unnecessary
+	 * system dependencies and headers), and using
+	 * SA_RESTART.
+	 */
+	memset(&sa, 0, sizeof(sa));
+	sa.sa_handler = early_output;
+	sigemptyset(&sa.sa_mask);
+	sa.sa_flags = SA_RESTART;
+	sigaction(SIGALRM, &sa, NULL);
+
+	/*
+	 * If we can get the whole output in less than a
+	 * tenth of a second, don't even bother doing the
+	 * early-output thing..
+	 *
+	 * This is a one-time-only trigger.
+	 */
+	memset(&v, 0, sizeof(v));
+	v.it_value.tv_sec = 0;
+	v.it_value.tv_usec = 100000;
+	setitimer(ITIMER_REAL, &v, NULL);
+}
+
+static void finish_early_output(struct rev_info *rev)
+{
+	signal(SIGALRM, SIG_IGN);
+	if (rev->shown_one) {
+		rev->shown_one = 0;
+		if (rev->commit_format != CMIT_FMT_ONELINE)
+			putchar(rev->diffopt.line_termination);
+	}
+	printf("Final output:\n");
+}
+
 static int cmd_log_walk(struct rev_info *rev)
 {
 	struct commit *commit;
 
+	if (rev->early_output)
+		setup_early_output(rev);
+
 	prepare_revision_walk(rev);
+
+	if (rev->early_output)
+		finish_early_output(rev);
+
 	while ((commit = get_revision(rev)) != NULL) {
 		log_tree_commit(rev, commit);
 		if (!rev->reflog_info) {
diff --git a/revision.c b/revision.c
index e85b4af392..26610bb42d 100644
--- a/revision.c
+++ b/revision.c
@@ -10,6 +10,8 @@
 #include "reflog-walk.h"
 #include "patch-ids.h"
 
+volatile show_early_output_fn_t show_early_output;
+
 static char *path_name(struct name_path *path, const char *name)
 {
 	struct name_path *p;
@@ -533,6 +535,7 @@ static int limit_list(struct rev_info *revs)
 		struct commit_list *entry = list;
 		struct commit *commit = list->item;
 		struct object *obj = &commit->object;
+		show_early_output_fn_t show;
 
 		list = list->next;
 		free(entry);
@@ -550,6 +553,13 @@ static int limit_list(struct rev_info *revs)
 		if (revs->min_age != -1 && (commit->date > revs->min_age))
 			continue;
 		p = &commit_list_insert(commit, p)->next;
+
+		show = show_early_output;
+		if (!show)
+			continue;
+
+		show(revs, newlist);
+		show_early_output = NULL;
 	}
 	if (revs->cherry_pick)
 		cherry_pick_list(newlist, revs);
@@ -991,6 +1001,18 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, const ch
 				revs->topo_order = 1;
 				continue;
 			}
+			if (!prefixcmp(arg, "--early-output")) {
+				int count = 100;
+				switch (arg[14]) {
+				case '=':
+					count = atoi(arg+15);
+					/* Fallthrough */
+				case 0:
+					revs->topo_order = 1;
+					revs->early_output = count;
+					continue;
+				}
+			}
 			if (!strcmp(arg, "--parents")) {
 				revs->parents = 1;
 				continue;
diff --git a/revision.h b/revision.h
index 1f645764a5..d8a5a5021f 100644
--- a/revision.h
+++ b/revision.h
@@ -30,6 +30,8 @@ struct rev_info {
 	void *prune_data;
 	prune_fn_t *prune_fn;
 
+	unsigned int early_output;
+
 	/* Traversal flags */
 	unsigned int	dense:1,
 			no_merges:1,
@@ -105,6 +107,8 @@ struct rev_info {
 #define REV_TREE_DIFFERENT	2
 
 /* revision.c */
+typedef void (*show_early_output_fn_t)(struct rev_info *, struct commit_list *);
+volatile show_early_output_fn_t show_early_output;
 
 extern void init_revisions(struct rev_info *revs, const char *prefix);
 extern int setup_revisions(int argc, const char **argv, struct rev_info *revs, const char *def);

From ebe8fa738dcf6911fe520adce0cfa0cb26dee5e2 Mon Sep 17 00:00:00 2001
From: Nicolas Pitre <nico@cam.org>
Date: Sun, 4 Nov 2007 00:22:42 -0400
Subject: [PATCH 0430/1490] fix display overlap between remote and local
 progress

It is possible for the remote summary line to be displayed over the
local progress display line, and therefore that local progress gets
bumped to the next line.  However, if the progress line is long enough,
it might not be entirely overwritten by the remote summary line.  This
creates a messed up display such as:

	remote: Total 310 (delta 160), reused 178 (delta 112)iB/s
	Receiving objects: 100% (310/310), 379.98 KiB | 136 KiB/s, done.

So we have to clear the screen line before displaying the remote message
to make sure the local progress is not visible anymore on the first
line.

Yet some Git versions on the remote side might be sending updates to the
same line and terminate it with \r, and a separate packet with a single
\n might be sent later when the progress display is done.  This means
the screen line must *not* be cleared in that case.

Since the sideband code already has to figure out line breaks in the
received packet to properly prepend the "remote:" prefix, we can easily
determine if the remote line about to be displayed is empty.  Only when
it is not then a proper suffix is inserted before the \r or \n to clear
the end of the screen line.

Also some magic constants related to the prefix length have been
replaced with a variable, making it similar to the suffix length
handling.  Since gcc is smart enough to detect that the variable is
constant there is no impact on the generated code.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 sideband.c | 51 +++++++++++++++++++++++++++++++++++++--------------
 1 file changed, 37 insertions(+), 14 deletions(-)

diff --git a/sideband.c b/sideband.c
index ab8a1e990d..58edea68ee 100644
--- a/sideband.c
+++ b/sideband.c
@@ -11,13 +11,19 @@
  * stream, aka "verbose").  A message over band #3 is a signal that
  * the remote died unexpectedly.  A flush() concludes the stream.
  */
+
+#define PREFIX "remote:"
+#define SUFFIX "\e[K"  /* change to "        " if ANSI sequences don't work */
+
 int recv_sideband(const char *me, int in_stream, int out, int err)
 {
-	char buf[7 + LARGE_PACKET_MAX + 1];
-	strcpy(buf, "remote:");
+	unsigned pf = strlen(PREFIX);
+	unsigned sf = strlen(SUFFIX);
+	char buf[pf + LARGE_PACKET_MAX + sf + 1];
+	memcpy(buf, PREFIX, pf);
 	while (1) {
 		int band, len;
-		len = packet_read_line(in_stream, buf+7, LARGE_PACKET_MAX);
+		len = packet_read_line(in_stream, buf + pf, LARGE_PACKET_MAX);
 		if (len == 0)
 			break;
 		if (len < 1) {
@@ -25,35 +31,52 @@ int recv_sideband(const char *me, int in_stream, int out, int err)
 			safe_write(err, buf, len);
 			return SIDEBAND_PROTOCOL_ERROR;
 		}
-		band = buf[7] & 0xff;
+		band = buf[pf] & 0xff;
 		len--;
 		switch (band) {
 		case 3:
-			buf[7] = ' ';
-			buf[8+len] = '\n';
-			safe_write(err, buf, 8+len+1);
+			buf[pf] = ' ';
+			buf[pf+1+len] = '\n';
+			safe_write(err, buf, pf+1+len+1);
 			return SIDEBAND_REMOTE_ERROR;
 		case 2:
-			buf[7] = ' ';
-			len += 8;
+			buf[pf] = ' ';
+			len += pf+1;
 			while (1) {
-				int brk = 8;
+				int brk = pf+1;
+
+				/* Break the buffer into separate lines. */
 				while (brk < len) {
 					brk++;
 					if (buf[brk-1] == '\n' ||
 					    buf[brk-1] == '\r')
 						break;
 				}
-				safe_write(err, buf, brk);
+
+				/*
+				 * Let's insert a suffix to clear the end
+				 * of the screen line, but only if current
+				 * line data actually contains something.
+				 */
+				if (brk > pf+1 + 1) {
+					char save[sf];
+					memcpy(save, buf + brk, sf);
+					buf[brk + sf - 1] = buf[brk - 1];
+					memcpy(buf + brk - 1, SUFFIX, sf);
+					safe_write(err, buf, brk + sf);
+					memcpy(buf + brk, save, sf);
+				} else
+					safe_write(err, buf, brk);
+
 				if (brk < len) {
-					memmove(buf + 8, buf + brk, len - brk);
-					len = len - brk + 8;
+					memmove(buf + pf+1, buf + brk, len - brk);
+					len = len - brk + pf+1;
 				} else
 					break;
 			}
 			continue;
 		case 1:
-			safe_write(out, buf+8, len);
+			safe_write(out, buf + pf+1, len);
 			continue;
 		default:
 			len = sprintf(buf,

From 49604a4d62d9055dbfc06472e7ef20d8a6114123 Mon Sep 17 00:00:00 2001
From: Brian Gernhardt <benji@silverinsanity.com>
Date: Sat, 3 Nov 2007 23:38:24 -0400
Subject: [PATCH 0431/1490] format-patch: Add configuration and off switch for
 --numbered

format.numbered is a tri-state variable.  Boolean values enable or
disable numbering by default and "auto" enables number when outputting
more than one patch.

--no-numbered (short: -N) will disable numbering.

Signed-off-by: Brian Gernhardt <benji@silverinsanity.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/config.txt           |  6 ++++++
 Documentation/git-format-patch.txt | 12 ++++++++----
 builtin-log.c                      | 19 ++++++++++++++++++-
 3 files changed, 32 insertions(+), 5 deletions(-)

diff --git a/Documentation/config.txt b/Documentation/config.txt
index 0df004ea26..268839da73 100644
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -432,6 +432,12 @@ fetch.unpackLimit::
 	pack from a push can make the push operation complete faster,
 	especially on slow filesystems.
 
+format.numbered::
+	A boolean which can enable sequence numbers in patch subjects.
+	Seting this option to "auto" will enable it only if there is
+	more than one patch.  See --numbered option in
+	gitlink:git-format-patch[1].
+
 format.headers::
 	Additional email headers to include in a patch to be submitted
 	by mail.  See gitlink:git-format-patch[1].
diff --git a/Documentation/git-format-patch.txt b/Documentation/git-format-patch.txt
index f0617efa0a..92c0ab63b2 100644
--- a/Documentation/git-format-patch.txt
+++ b/Documentation/git-format-patch.txt
@@ -9,7 +9,7 @@ git-format-patch - Prepare patches for e-mail submission
 SYNOPSIS
 --------
 [verse]
-'git-format-patch' [-n | -k] [-o <dir> | --stdout] [--thread]
+'git-format-patch' [-n | -N | -k] [-o <dir> | --stdout] [--thread]
                    [--attach[=<boundary>] | --inline[=<boundary>]]
                    [-s | --signoff] [<common diff options>]
                    [--start-number <n>] [--numbered-files]
@@ -77,6 +77,9 @@ include::diff-options.txt[]
 -n|--numbered::
 	Name output in '[PATCH n/m]' format.
 
+-N|--no-numbered::
+	Name output in '[PATCH]' format.
+
 --start-number <n>::
 	Start numbering the patches at <n> instead of 1.
 
@@ -142,15 +145,16 @@ not add any suffix.
 
 CONFIGURATION
 -------------
-You can specify extra mail header lines to be added to each
-message in the repository configuration.  You can also specify
-new defaults for the subject prefix and file suffix.
+You can specify extra mail header lines to be added to each message
+in the repository configuration, new defaults for the subject prefix
+and file suffix, and number patches when outputting more than one.
 
 ------------
 [format]
         headers = "Organization: git-foo\n"
         subjectprefix = CHANGE
         suffix = .txt
+        numbered = auto
 ------------
 
 
diff --git a/builtin-log.c b/builtin-log.c
index 8b2bf632c5..c5230106a0 100644
--- a/builtin-log.c
+++ b/builtin-log.c
@@ -273,6 +273,8 @@ static int istitlechar(char c)
 static char *extra_headers = NULL;
 static int extra_headers_size = 0;
 static const char *fmt_patch_suffix = ".patch";
+static int numbered = 0;
+static int auto_number = 0;
 
 static int git_format_config(const char *var, const char *value)
 {
@@ -297,6 +299,15 @@ static int git_format_config(const char *var, const char *value)
 	if (!strcmp(var, "diff.color") || !strcmp(var, "color.diff")) {
 		return 0;
 	}
+	if (!strcmp(var, "format.numbered")) {
+		if (!strcasecmp(value, "auto")) {
+			auto_number = 1;
+			return 0;
+		}
+
+		numbered = git_config_bool(var, value);
+		return 0;
+	}
 
 	return git_log_config(var, value);
 }
@@ -466,7 +477,6 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
 	struct rev_info rev;
 	int nr = 0, total, i, j;
 	int use_stdout = 0;
-	int numbered = 0;
 	int start_number = -1;
 	int keep_subject = 0;
 	int numbered_files = 0;		/* _just_ numbers */
@@ -503,6 +513,11 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
 		else if (!strcmp(argv[i], "-n") ||
 				!strcmp(argv[i], "--numbered"))
 			numbered = 1;
+		else if (!strcmp(argv[i], "-N") ||
+				!strcmp(argv[i], "--no-numbered")) {
+			numbered = 0;
+			auto_number = 0;
+		}
 		else if (!prefixcmp(argv[i], "--start-number="))
 			start_number = strtol(argv[i] + 15, NULL, 10);
 		else if (!strcmp(argv[i], "--numbered-files"))
@@ -642,6 +657,8 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
 		list[nr - 1] = commit;
 	}
 	total = nr;
+	if (!keep_subject && auto_number && total > 1)
+		numbered = 1;
 	if (numbered)
 		rev.total = total + start_number - 1;
 	rev.add_signoff = add_signoff;

From e90ecb68178b41357f40b058aa760c2338974c13 Mon Sep 17 00:00:00 2001
From: Brian Gernhardt <benji@silverinsanity.com>
Date: Sun, 4 Nov 2007 01:50:23 -0400
Subject: [PATCH 0432/1490] format-patch: Test --[no-]numbered and
 format.numbered

Just because there wasn't a test for --numbered isn't a good reason
not to test format.numbered.  So now we test both.

Signed-off-by: Brian Gernhardt <benji@silverinsanity.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t4021-format-patch-numbered.sh | 106 +++++++++++++++++++++++++++++++
 1 file changed, 106 insertions(+)
 create mode 100755 t/t4021-format-patch-numbered.sh

diff --git a/t/t4021-format-patch-numbered.sh b/t/t4021-format-patch-numbered.sh
new file mode 100755
index 0000000000..43d64bbd82
--- /dev/null
+++ b/t/t4021-format-patch-numbered.sh
@@ -0,0 +1,106 @@
+#!/bin/sh
+#
+# Copyright (c) 2006 Brian C Gernhardt
+#
+
+test_description='Format-patch numbering options'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+
+	echo A > file &&
+	git add file &&
+	git commit -m First &&
+
+	echo B >> file &&
+	git commit -a -m Second &&
+
+	echo C >> file &&
+	git commit -a -m Third
+
+'
+
+# Each of these gets used multiple times.
+
+test_num_no_numbered() {
+	cnt=$(grep "^Subject: \[PATCH\]" $1 | wc -l) &&
+	test $cnt = $2
+}
+
+test_single_no_numbered() {
+	test_num_no_numbered $1 1
+}
+
+test_no_numbered() {
+	test_num_no_numbered $1 2
+}
+
+test_single_numbered() {
+	grep "^Subject: \[PATCH 1/1\]" $1
+}
+
+test_numbered() {
+	grep "^Subject: \[PATCH 1/2\]" $1 &&
+	grep "^Subject: \[PATCH 2/2\]" $1
+}
+
+test_expect_success 'Default: no numbered' '
+
+	git format-patch --stdout HEAD~2 >patch0 &&
+	test_no_numbered patch0
+
+'
+
+test_expect_success 'Use --numbered' '
+
+	git format-patch --numbered --stdout HEAD~2 >patch1 &&
+	test_numbered patch1
+
+'
+
+test_expect_success 'format.numbered = true' '
+
+	git config format.numbered true &&
+	git format-patch --stdout HEAD~2 >patch2 &&
+	test_numbered patch2
+
+'
+
+test_expect_success 'format.numbered && single patch' '
+
+	git format-patch --stdout HEAD^ > patch3 &&
+	test_single_numbered patch3
+
+'
+
+test_expect_success 'format.numbered && --no-numbered' '
+
+	git format-patch --no-numbered --stdout HEAD~2 >patch4 &&
+	test_no_numbered patch4
+
+'
+
+test_expect_success 'format.numbered = auto' '
+
+	git config format.numbered auto
+	git format-patch --stdout HEAD~2 > patch5 &&
+	test_numbered patch5
+
+'
+
+test_expect_success 'format.numbered = auto && single patch' '
+
+	git format-patch --stdout HEAD^ > patch6 &&
+	test_single_no_numbered patch6
+
+'
+
+test_expect_success 'format.numbered = auto && --no-numbered' '
+
+	git format-patch --no-numbered --stdout HEAD~2 > patch7 &&
+	test_no_numbered patch7
+
+'
+
+test_done

From 562ca192f94496611583688beb3725603ce51f89 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 1 Nov 2007 17:32:04 -0700
Subject: [PATCH 0433/1490] clean: require -f to do damage by default

This makes the clean.requireForce configuration default to true.
Too many people are burned by typing "git clean" by mistake when
they meant to say "make clean".

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/config.txt |  4 ++--
 git-clean.sh             |  6 +++++-
 t/t7201-co.sh            | 12 ++++++------
 t/t7300-clean.sh         |  9 +++++++++
 4 files changed, 22 insertions(+), 9 deletions(-)

diff --git a/Documentation/config.txt b/Documentation/config.txt
index 7ee97df8a7..aeb7961ade 100644
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -338,8 +338,8 @@ branch.<name>.merge::
 	`.` (a period) for branch.<name>.remote.
 
 clean.requireForce::
-	A boolean to make git-clean do nothing unless given -f or -n.  Defaults
-	to false.
+	A boolean to make git-clean do nothing unless given -f
+	or -n.   Defaults to true.
 
 color.branch::
 	A boolean to enable/disable color in the output of
diff --git a/git-clean.sh b/git-clean.sh
index 4491738186..f4965b8391 100755
--- a/git-clean.sh
+++ b/git-clean.sh
@@ -20,12 +20,16 @@ require_work_tree
 ignored=
 ignoredonly=
 cleandir=
-disabled="`git config --bool clean.requireForce`"
 rmf="rm -f --"
 rmrf="rm -rf --"
 rm_refuse="echo Not removing"
 echo1="echo"
 
+# requireForce used to default to false but now it defaults to true.
+# IOW, lack of explicit "clean.requireForce = false" is taken as
+# "clean.requireForce = true".
+disabled=$(git config --bool clean.requireForce || echo true)
+
 while test $# != 0
 do
 	case "$1" in
diff --git a/t/t7201-co.sh b/t/t7201-co.sh
index ed2e9ee3c6..55558aba8b 100755
--- a/t/t7201-co.sh
+++ b/t/t7201-co.sh
@@ -77,7 +77,7 @@ test_expect_success "checkout with dirty tree without -m" '
 test_expect_success "checkout -m with dirty tree" '
 
 	git checkout -f master &&
-	git clean &&
+	git clean -f &&
 
 	fill 0 1 2 3 4 5 6 7 8 >one &&
 	git checkout -m side &&
@@ -99,7 +99,7 @@ test_expect_success "checkout -m with dirty tree" '
 
 test_expect_success "checkout -m with dirty tree, renamed" '
 
-	git checkout -f master && git clean &&
+	git checkout -f master && git clean -f &&
 
 	fill 1 2 3 4 5 7 8 >one &&
 	if git checkout renamer
@@ -121,7 +121,7 @@ test_expect_success "checkout -m with dirty tree, renamed" '
 
 test_expect_success 'checkout -m with merge conflict' '
 
-	git checkout -f master && git clean &&
+	git checkout -f master && git clean -f &&
 
 	fill 1 T 3 4 5 6 S 8 >one &&
 	if git checkout renamer
@@ -144,7 +144,7 @@ test_expect_success 'checkout -m with merge conflict' '
 
 test_expect_success 'checkout to detach HEAD' '
 
-	git checkout -f renamer && git clean &&
+	git checkout -f renamer && git clean -f &&
 	git checkout renamer^ &&
 	H=$(git rev-parse --verify HEAD) &&
 	M=$(git show-ref -s --verify refs/heads/master) &&
@@ -160,7 +160,7 @@ test_expect_success 'checkout to detach HEAD' '
 
 test_expect_success 'checkout to detach HEAD with branchname^' '
 
-	git checkout -f master && git clean &&
+	git checkout -f master && git clean -f &&
 	git checkout renamer^ &&
 	H=$(git rev-parse --verify HEAD) &&
 	M=$(git show-ref -s --verify refs/heads/master) &&
@@ -176,7 +176,7 @@ test_expect_success 'checkout to detach HEAD with branchname^' '
 
 test_expect_success 'checkout to detach HEAD with HEAD^0' '
 
-	git checkout -f master && git clean &&
+	git checkout -f master && git clean -f &&
 	git checkout HEAD^0 &&
 	H=$(git rev-parse --verify HEAD) &&
 	M=$(git show-ref -s --verify refs/heads/master) &&
diff --git a/t/t7300-clean.sh b/t/t7300-clean.sh
index eb0847afe9..8697213e6b 100755
--- a/t/t7300-clean.sh
+++ b/t/t7300-clean.sh
@@ -7,6 +7,8 @@ test_description='git-clean basic tests'
 
 . ./test-lib.sh
 
+git config clean.requireForce no
+
 test_expect_success 'setup' '
 
 	mkdir -p src &&
@@ -139,6 +141,13 @@ test_expect_success 'git-clean -d -X' '
 
 '
 
+test_expect_success 'clean.requireForce defaults to true' '
+
+	git config --unset clean.requireForce &&
+	! git-clean
+
+'
+
 test_expect_success 'clean.requireForce' '
 
 	git config clean.requireForce true &&

From c2015b3ae0d52ccae33ee00c2b25b8402c66bdf0 Mon Sep 17 00:00:00 2001
From: Johannes Sixt <johannes.sixt@telecom.at>
Date: Sun, 4 Nov 2007 21:26:22 +0100
Subject: [PATCH 0434/1490] Fix an infinite loop in sq_quote_buf().

sq_quote_buf() treats single-quotes and exclamation marks specially, but
it incorrectly parsed the input for single-quotes and backslashes.

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 quote.c          | 2 +-
 t/t5510-fetch.sh | 7 +++++++
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/quote.c b/quote.c
index 482be05b7a..919d0920ab 100644
--- a/quote.c
+++ b/quote.c
@@ -26,7 +26,7 @@ void sq_quote_buf(struct strbuf *dst, const char *src)
 
 	strbuf_addch(dst, '\'');
 	while (*src) {
-		size_t len = strcspn(src, "'\\");
+		size_t len = strcspn(src, "'!");
 		strbuf_add(dst, src, len);
 		src += len;
 		while (need_bs_quote(*src)) {
diff --git a/t/t5510-fetch.sh b/t/t5510-fetch.sh
index d217657146..aad863db7a 100755
--- a/t/t5510-fetch.sh
+++ b/t/t5510-fetch.sh
@@ -208,4 +208,11 @@ test_expect_success 'fetch with a non-applying branch.<name>.merge' '
 	git fetch blub
 '
 
+# the strange name is: a\!'b
+test_expect_success 'quoting of a strangely named repo' '
+	! git fetch "a\\!'\''b" > result 2>&1 &&
+	cat result &&
+	grep "fatal: '\''a\\\\!'\''b'\''" result
+'
+
 test_done

From 93fc05eb9ef505a05d9ce9415177697449afc8ad Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Sun, 4 Nov 2007 19:15:06 +0000
Subject: [PATCH 0435/1490] Split off the pretty print stuff into its own file

The file commit.c got quite large, but it does not have to be: the
code concerning pretty printing is pretty well contained.  In fact,
this commit just splits it off into pretty.c, leaving commit.c with
just 672 lines.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Makefile |   2 +-
 commit.c | 718 ------------------------------------------------------
 pretty.c | 723 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 724 insertions(+), 719 deletions(-)
 create mode 100644 pretty.c

diff --git a/Makefile b/Makefile
index 042f79ef8f..cf8ec49d12 100644
--- a/Makefile
+++ b/Makefile
@@ -299,7 +299,7 @@ DIFF_OBJS = \
 LIB_OBJS = \
 	blob.o commit.o connect.o csum-file.o cache-tree.o base85.o \
 	date.o diff-delta.o entry.o exec_cmd.o ident.o \
-	interpolate.o hash.o \
+	pretty.o interpolate.o hash.o \
 	lockfile.o \
 	patch-ids.o \
 	object.o pack-check.o pack-write.o patch-delta.o path.o pkt-line.o \
diff --git a/commit.c b/commit.c
index 8262f6ac58..b509265872 100644
--- a/commit.c
+++ b/commit.c
@@ -3,7 +3,6 @@
 #include "commit.h"
 #include "pkt-line.h"
 #include "utf8.h"
-#include "interpolate.h"
 #include "diff.h"
 #include "revision.h"
 
@@ -27,46 +26,6 @@ struct sort_node
 
 const char *commit_type = "commit";
 
-static struct cmt_fmt_map {
-	const char *n;
-	size_t cmp_len;
-	enum cmit_fmt v;
-} cmt_fmts[] = {
-	{ "raw",	1,	CMIT_FMT_RAW },
-	{ "medium",	1,	CMIT_FMT_MEDIUM },
-	{ "short",	1,	CMIT_FMT_SHORT },
-	{ "email",	1,	CMIT_FMT_EMAIL },
-	{ "full",	5,	CMIT_FMT_FULL },
-	{ "fuller",	5,	CMIT_FMT_FULLER },
-	{ "oneline",	1,	CMIT_FMT_ONELINE },
-	{ "format:",	7,	CMIT_FMT_USERFORMAT},
-};
-
-static char *user_format;
-
-enum cmit_fmt get_commit_format(const char *arg)
-{
-	int i;
-
-	if (!arg || !*arg)
-		return CMIT_FMT_DEFAULT;
-	if (*arg == '=')
-		arg++;
-	if (!prefixcmp(arg, "format:")) {
-		if (user_format)
-			free(user_format);
-		user_format = xstrdup(arg + 7);
-		return CMIT_FMT_USERFORMAT;
-	}
-	for (i = 0; i < ARRAY_SIZE(cmt_fmts); i++) {
-		if (!strncmp(arg, cmt_fmts[i].n, cmt_fmts[i].cmp_len) &&
-		    !strncmp(arg, cmt_fmts[i].n, strlen(arg)))
-			return cmt_fmts[i].v;
-	}
-
-	die("invalid --pretty format: %s", arg);
-}
-
 static struct commit *check_commit(struct object *obj,
 				   const unsigned char *sha1,
 				   int quiet)
@@ -460,683 +419,6 @@ void clear_commit_marks(struct commit *commit, unsigned int mark)
 	}
 }
 
-/*
- * Generic support for pretty-printing the header
- */
-static int get_one_line(const char *msg)
-{
-	int ret = 0;
-
-	for (;;) {
-		char c = *msg++;
-		if (!c)
-			break;
-		ret++;
-		if (c == '\n')
-			break;
-	}
-	return ret;
-}
-
-/* High bit set, or ISO-2022-INT */
-int non_ascii(int ch)
-{
-	ch = (ch & 0xff);
-	return ((ch & 0x80) || (ch == 0x1b));
-}
-
-static int is_rfc2047_special(char ch)
-{
-	return (non_ascii(ch) || (ch == '=') || (ch == '?') || (ch == '_'));
-}
-
-static void add_rfc2047(struct strbuf *sb, const char *line, int len,
-		       const char *encoding)
-{
-	int i, last;
-
-	for (i = 0; i < len; i++) {
-		int ch = line[i];
-		if (non_ascii(ch))
-			goto needquote;
-		if ((i + 1 < len) && (ch == '=' && line[i+1] == '?'))
-			goto needquote;
-	}
-	strbuf_add(sb, line, len);
-	return;
-
-needquote:
-	strbuf_grow(sb, len * 3 + strlen(encoding) + 100);
-	strbuf_addf(sb, "=?%s?q?", encoding);
-	for (i = last = 0; i < len; i++) {
-		unsigned ch = line[i] & 0xFF;
-		/*
-		 * We encode ' ' using '=20' even though rfc2047
-		 * allows using '_' for readability.  Unfortunately,
-		 * many programs do not understand this and just
-		 * leave the underscore in place.
-		 */
-		if (is_rfc2047_special(ch) || ch == ' ') {
-			strbuf_add(sb, line + last, i - last);
-			strbuf_addf(sb, "=%02X", ch);
-			last = i + 1;
-		}
-	}
-	strbuf_add(sb, line + last, len - last);
-	strbuf_addstr(sb, "?=");
-}
-
-static void add_user_info(const char *what, enum cmit_fmt fmt, struct strbuf *sb,
-			 const char *line, enum date_mode dmode,
-			 const char *encoding)
-{
-	char *date;
-	int namelen;
-	unsigned long time;
-	int tz;
-	const char *filler = "    ";
-
-	if (fmt == CMIT_FMT_ONELINE)
-		return;
-	date = strchr(line, '>');
-	if (!date)
-		return;
-	namelen = ++date - line;
-	time = strtoul(date, &date, 10);
-	tz = strtol(date, NULL, 10);
-
-	if (fmt == CMIT_FMT_EMAIL) {
-		char *name_tail = strchr(line, '<');
-		int display_name_length;
-		if (!name_tail)
-			return;
-		while (line < name_tail && isspace(name_tail[-1]))
-			name_tail--;
-		display_name_length = name_tail - line;
-		filler = "";
-		strbuf_addstr(sb, "From: ");
-		add_rfc2047(sb, line, display_name_length, encoding);
-		strbuf_add(sb, name_tail, namelen - display_name_length);
-		strbuf_addch(sb, '\n');
-	} else {
-		strbuf_addf(sb, "%s: %.*s%.*s\n", what,
-			      (fmt == CMIT_FMT_FULLER) ? 4 : 0,
-			      filler, namelen, line);
-	}
-	switch (fmt) {
-	case CMIT_FMT_MEDIUM:
-		strbuf_addf(sb, "Date:   %s\n", show_date(time, tz, dmode));
-		break;
-	case CMIT_FMT_EMAIL:
-		strbuf_addf(sb, "Date: %s\n", show_date(time, tz, DATE_RFC2822));
-		break;
-	case CMIT_FMT_FULLER:
-		strbuf_addf(sb, "%sDate: %s\n", what, show_date(time, tz, dmode));
-		break;
-	default:
-		/* notin' */
-		break;
-	}
-}
-
-static int is_empty_line(const char *line, int *len_p)
-{
-	int len = *len_p;
-	while (len && isspace(line[len-1]))
-		len--;
-	*len_p = len;
-	return !len;
-}
-
-static void add_merge_info(enum cmit_fmt fmt, struct strbuf *sb,
-			const struct commit *commit, int abbrev)
-{
-	struct commit_list *parent = commit->parents;
-
-	if ((fmt == CMIT_FMT_ONELINE) || (fmt == CMIT_FMT_EMAIL) ||
-	    !parent || !parent->next)
-		return;
-
-	strbuf_addstr(sb, "Merge:");
-
-	while (parent) {
-		struct commit *p = parent->item;
-		const char *hex = NULL;
-		const char *dots;
-		if (abbrev)
-			hex = find_unique_abbrev(p->object.sha1, abbrev);
-		if (!hex)
-			hex = sha1_to_hex(p->object.sha1);
-		dots = (abbrev && strlen(hex) != 40) ?  "..." : "";
-		parent = parent->next;
-
-		strbuf_addf(sb, " %s%s", hex, dots);
-	}
-	strbuf_addch(sb, '\n');
-}
-
-static char *get_header(const struct commit *commit, const char *key)
-{
-	int key_len = strlen(key);
-	const char *line = commit->buffer;
-
-	for (;;) {
-		const char *eol = strchr(line, '\n'), *next;
-
-		if (line == eol)
-			return NULL;
-		if (!eol) {
-			eol = line + strlen(line);
-			next = NULL;
-		} else
-			next = eol + 1;
-		if (eol - line > key_len &&
-		    !strncmp(line, key, key_len) &&
-		    line[key_len] == ' ') {
-			return xmemdupz(line + key_len + 1, eol - line - key_len - 1);
-		}
-		line = next;
-	}
-}
-
-static char *replace_encoding_header(char *buf, const char *encoding)
-{
-	struct strbuf tmp;
-	size_t start, len;
-	char *cp = buf;
-
-	/* guess if there is an encoding header before a \n\n */
-	while (strncmp(cp, "encoding ", strlen("encoding "))) {
-		cp = strchr(cp, '\n');
-		if (!cp || *++cp == '\n')
-			return buf;
-	}
-	start = cp - buf;
-	cp = strchr(cp, '\n');
-	if (!cp)
-		return buf; /* should not happen but be defensive */
-	len = cp + 1 - (buf + start);
-
-	strbuf_init(&tmp, 0);
-	strbuf_attach(&tmp, buf, strlen(buf), strlen(buf) + 1);
-	if (is_encoding_utf8(encoding)) {
-		/* we have re-coded to UTF-8; drop the header */
-		strbuf_remove(&tmp, start, len);
-	} else {
-		/* just replaces XXXX in 'encoding XXXX\n' */
-		strbuf_splice(&tmp, start + strlen("encoding "),
-					  len - strlen("encoding \n"),
-					  encoding, strlen(encoding));
-	}
-	return strbuf_detach(&tmp, NULL);
-}
-
-static char *logmsg_reencode(const struct commit *commit,
-			     const char *output_encoding)
-{
-	static const char *utf8 = "utf-8";
-	const char *use_encoding;
-	char *encoding;
-	char *out;
-
-	if (!*output_encoding)
-		return NULL;
-	encoding = get_header(commit, "encoding");
-	use_encoding = encoding ? encoding : utf8;
-	if (!strcmp(use_encoding, output_encoding))
-		if (encoding) /* we'll strip encoding header later */
-			out = xstrdup(commit->buffer);
-		else
-			return NULL; /* nothing to do */
-	else
-		out = reencode_string(commit->buffer,
-				      output_encoding, use_encoding);
-	if (out)
-		out = replace_encoding_header(out, output_encoding);
-
-	free(encoding);
-	return out;
-}
-
-static void fill_person(struct interp *table, const char *msg, int len)
-{
-	int start, end, tz = 0;
-	unsigned long date;
-	char *ep;
-
-	/* parse name */
-	for (end = 0; end < len && msg[end] != '<'; end++)
-		; /* do nothing */
-	start = end + 1;
-	while (end > 0 && isspace(msg[end - 1]))
-		end--;
-	table[0].value = xmemdupz(msg, end);
-
-	if (start >= len)
-		return;
-
-	/* parse email */
-	for (end = start + 1; end < len && msg[end] != '>'; end++)
-		; /* do nothing */
-
-	if (end >= len)
-		return;
-
-	table[1].value = xmemdupz(msg + start, end - start);
-
-	/* parse date */
-	for (start = end + 1; start < len && isspace(msg[start]); start++)
-		; /* do nothing */
-	if (start >= len)
-		return;
-	date = strtoul(msg + start, &ep, 10);
-	if (msg + start == ep)
-		return;
-
-	table[5].value = xmemdupz(msg + start, ep - (msg + start));
-
-	/* parse tz */
-	for (start = ep - msg + 1; start < len && isspace(msg[start]); start++)
-		; /* do nothing */
-	if (start + 1 < len) {
-		tz = strtoul(msg + start + 1, NULL, 10);
-		if (msg[start] == '-')
-			tz = -tz;
-	}
-
-	interp_set_entry(table, 2, show_date(date, tz, DATE_NORMAL));
-	interp_set_entry(table, 3, show_date(date, tz, DATE_RFC2822));
-	interp_set_entry(table, 4, show_date(date, tz, DATE_RELATIVE));
-	interp_set_entry(table, 6, show_date(date, tz, DATE_ISO8601));
-}
-
-void format_commit_message(const struct commit *commit,
-                           const void *format, struct strbuf *sb)
-{
-	struct interp table[] = {
-		{ "%H" },	/* commit hash */
-		{ "%h" },	/* abbreviated commit hash */
-		{ "%T" },	/* tree hash */
-		{ "%t" },	/* abbreviated tree hash */
-		{ "%P" },	/* parent hashes */
-		{ "%p" },	/* abbreviated parent hashes */
-		{ "%an" },	/* author name */
-		{ "%ae" },	/* author email */
-		{ "%ad" },	/* author date */
-		{ "%aD" },	/* author date, RFC2822 style */
-		{ "%ar" },	/* author date, relative */
-		{ "%at" },	/* author date, UNIX timestamp */
-		{ "%ai" },	/* author date, ISO 8601 */
-		{ "%cn" },	/* committer name */
-		{ "%ce" },	/* committer email */
-		{ "%cd" },	/* committer date */
-		{ "%cD" },	/* committer date, RFC2822 style */
-		{ "%cr" },	/* committer date, relative */
-		{ "%ct" },	/* committer date, UNIX timestamp */
-		{ "%ci" },	/* committer date, ISO 8601 */
-		{ "%e" },	/* encoding */
-		{ "%s" },	/* subject */
-		{ "%b" },	/* body */
-		{ "%Cred" },	/* red */
-		{ "%Cgreen" },	/* green */
-		{ "%Cblue" },	/* blue */
-		{ "%Creset" },	/* reset color */
-		{ "%n" },	/* newline */
-		{ "%m" },	/* left/right/bottom */
-	};
-	enum interp_index {
-		IHASH = 0, IHASH_ABBREV,
-		ITREE, ITREE_ABBREV,
-		IPARENTS, IPARENTS_ABBREV,
-		IAUTHOR_NAME, IAUTHOR_EMAIL,
-		IAUTHOR_DATE, IAUTHOR_DATE_RFC2822, IAUTHOR_DATE_RELATIVE,
-		IAUTHOR_TIMESTAMP, IAUTHOR_ISO8601,
-		ICOMMITTER_NAME, ICOMMITTER_EMAIL,
-		ICOMMITTER_DATE, ICOMMITTER_DATE_RFC2822,
-		ICOMMITTER_DATE_RELATIVE, ICOMMITTER_TIMESTAMP,
-		ICOMMITTER_ISO8601,
-		IENCODING,
-		ISUBJECT,
-		IBODY,
-		IRED, IGREEN, IBLUE, IRESET_COLOR,
-		INEWLINE,
-		ILEFT_RIGHT,
-	};
-	struct commit_list *p;
-	char parents[1024];
-	unsigned long len;
-	int i;
-	enum { HEADER, SUBJECT, BODY } state;
-	const char *msg = commit->buffer;
-
-	if (ILEFT_RIGHT + 1 != ARRAY_SIZE(table))
-		die("invalid interp table!");
-
-	/* these are independent of the commit */
-	interp_set_entry(table, IRED, "\033[31m");
-	interp_set_entry(table, IGREEN, "\033[32m");
-	interp_set_entry(table, IBLUE, "\033[34m");
-	interp_set_entry(table, IRESET_COLOR, "\033[m");
-	interp_set_entry(table, INEWLINE, "\n");
-
-	/* these depend on the commit */
-	if (!commit->object.parsed)
-		parse_object(commit->object.sha1);
-	interp_set_entry(table, IHASH, sha1_to_hex(commit->object.sha1));
-	interp_set_entry(table, IHASH_ABBREV,
-			find_unique_abbrev(commit->object.sha1,
-				DEFAULT_ABBREV));
-	interp_set_entry(table, ITREE, sha1_to_hex(commit->tree->object.sha1));
-	interp_set_entry(table, ITREE_ABBREV,
-			find_unique_abbrev(commit->tree->object.sha1,
-				DEFAULT_ABBREV));
-	interp_set_entry(table, ILEFT_RIGHT,
-			 (commit->object.flags & BOUNDARY)
-			 ? "-"
-			 : (commit->object.flags & SYMMETRIC_LEFT)
-			 ? "<"
-			 : ">");
-
-	parents[1] = 0;
-	for (i = 0, p = commit->parents;
-			p && i < sizeof(parents) - 1;
-			p = p->next)
-		i += snprintf(parents + i, sizeof(parents) - i - 1, " %s",
-			sha1_to_hex(p->item->object.sha1));
-	interp_set_entry(table, IPARENTS, parents + 1);
-
-	parents[1] = 0;
-	for (i = 0, p = commit->parents;
-			p && i < sizeof(parents) - 1;
-			p = p->next)
-		i += snprintf(parents + i, sizeof(parents) - i - 1, " %s",
-			find_unique_abbrev(p->item->object.sha1,
-				DEFAULT_ABBREV));
-	interp_set_entry(table, IPARENTS_ABBREV, parents + 1);
-
-	for (i = 0, state = HEADER; msg[i] && state < BODY; i++) {
-		int eol;
-		for (eol = i; msg[eol] && msg[eol] != '\n'; eol++)
-			; /* do nothing */
-
-		if (state == SUBJECT) {
-			table[ISUBJECT].value = xmemdupz(msg + i, eol - i);
-			i = eol;
-		}
-		if (i == eol) {
-			state++;
-			/* strip empty lines */
-			while (msg[eol + 1] == '\n')
-				eol++;
-		} else if (!prefixcmp(msg + i, "author "))
-			fill_person(table + IAUTHOR_NAME,
-					msg + i + 7, eol - i - 7);
-		else if (!prefixcmp(msg + i, "committer "))
-			fill_person(table + ICOMMITTER_NAME,
-					msg + i + 10, eol - i - 10);
-		else if (!prefixcmp(msg + i, "encoding "))
-			table[IENCODING].value =
-				xmemdupz(msg + i + 9, eol - i - 9);
-		i = eol;
-	}
-	if (msg[i])
-		table[IBODY].value = xstrdup(msg + i);
-
-	len = interpolate(sb->buf + sb->len, strbuf_avail(sb),
-				format, table, ARRAY_SIZE(table));
-	if (len > strbuf_avail(sb)) {
-		strbuf_grow(sb, len);
-		interpolate(sb->buf + sb->len, strbuf_avail(sb) + 1,
-					format, table, ARRAY_SIZE(table));
-	}
-	strbuf_setlen(sb, sb->len + len);
-	interp_clear_table(table, ARRAY_SIZE(table));
-}
-
-static void pp_header(enum cmit_fmt fmt,
-		      int abbrev,
-		      enum date_mode dmode,
-		      const char *encoding,
-		      const struct commit *commit,
-		      const char **msg_p,
-		      struct strbuf *sb)
-{
-	int parents_shown = 0;
-
-	for (;;) {
-		const char *line = *msg_p;
-		int linelen = get_one_line(*msg_p);
-
-		if (!linelen)
-			return;
-		*msg_p += linelen;
-
-		if (linelen == 1)
-			/* End of header */
-			return;
-
-		if (fmt == CMIT_FMT_RAW) {
-			strbuf_add(sb, line, linelen);
-			continue;
-		}
-
-		if (!memcmp(line, "parent ", 7)) {
-			if (linelen != 48)
-				die("bad parent line in commit");
-			continue;
-		}
-
-		if (!parents_shown) {
-			struct commit_list *parent;
-			int num;
-			for (parent = commit->parents, num = 0;
-			     parent;
-			     parent = parent->next, num++)
-				;
-			/* with enough slop */
-			strbuf_grow(sb, num * 50 + 20);
-			add_merge_info(fmt, sb, commit, abbrev);
-			parents_shown = 1;
-		}
-
-		/*
-		 * MEDIUM == DEFAULT shows only author with dates.
-		 * FULL shows both authors but not dates.
-		 * FULLER shows both authors and dates.
-		 */
-		if (!memcmp(line, "author ", 7)) {
-			strbuf_grow(sb, linelen + 80);
-			add_user_info("Author", fmt, sb, line + 7, dmode, encoding);
-		}
-		if (!memcmp(line, "committer ", 10) &&
-		    (fmt == CMIT_FMT_FULL || fmt == CMIT_FMT_FULLER)) {
-			strbuf_grow(sb, linelen + 80);
-			add_user_info("Commit", fmt, sb, line + 10, dmode, encoding);
-		}
-	}
-}
-
-static void pp_title_line(enum cmit_fmt fmt,
-			  const char **msg_p,
-			  struct strbuf *sb,
-			  const char *subject,
-			  const char *after_subject,
-			  const char *encoding,
-			  int plain_non_ascii)
-{
-	struct strbuf title;
-
-	strbuf_init(&title, 80);
-
-	for (;;) {
-		const char *line = *msg_p;
-		int linelen = get_one_line(line);
-
-		*msg_p += linelen;
-		if (!linelen || is_empty_line(line, &linelen))
-			break;
-
-		strbuf_grow(&title, linelen + 2);
-		if (title.len) {
-			if (fmt == CMIT_FMT_EMAIL) {
-				strbuf_addch(&title, '\n');
-			}
-			strbuf_addch(&title, ' ');
-		}
-		strbuf_add(&title, line, linelen);
-	}
-
-	strbuf_grow(sb, title.len + 1024);
-	if (subject) {
-		strbuf_addstr(sb, subject);
-		add_rfc2047(sb, title.buf, title.len, encoding);
-	} else {
-		strbuf_addbuf(sb, &title);
-	}
-	strbuf_addch(sb, '\n');
-
-	if (plain_non_ascii) {
-		const char *header_fmt =
-			"MIME-Version: 1.0\n"
-			"Content-Type: text/plain; charset=%s\n"
-			"Content-Transfer-Encoding: 8bit\n";
-		strbuf_addf(sb, header_fmt, encoding);
-	}
-	if (after_subject) {
-		strbuf_addstr(sb, after_subject);
-	}
-	if (fmt == CMIT_FMT_EMAIL) {
-		strbuf_addch(sb, '\n');
-	}
-	strbuf_release(&title);
-}
-
-static void pp_remainder(enum cmit_fmt fmt,
-			 const char **msg_p,
-			 struct strbuf *sb,
-			 int indent)
-{
-	int first = 1;
-	for (;;) {
-		const char *line = *msg_p;
-		int linelen = get_one_line(line);
-		*msg_p += linelen;
-
-		if (!linelen)
-			break;
-
-		if (is_empty_line(line, &linelen)) {
-			if (first)
-				continue;
-			if (fmt == CMIT_FMT_SHORT)
-				break;
-		}
-		first = 0;
-
-		strbuf_grow(sb, linelen + indent + 20);
-		if (indent) {
-			memset(sb->buf + sb->len, ' ', indent);
-			strbuf_setlen(sb, sb->len + indent);
-		}
-		strbuf_add(sb, line, linelen);
-		strbuf_addch(sb, '\n');
-	}
-}
-
-void pretty_print_commit(enum cmit_fmt fmt, const struct commit *commit,
-				  struct strbuf *sb, int abbrev,
-				  const char *subject, const char *after_subject,
-				  enum date_mode dmode, int plain_non_ascii)
-{
-	unsigned long beginning_of_body;
-	int indent = 4;
-	const char *msg = commit->buffer;
-	char *reencoded;
-	const char *encoding;
-
-	if (fmt == CMIT_FMT_USERFORMAT) {
-		format_commit_message(commit, user_format, sb);
-		return;
-	}
-
-	encoding = (git_log_output_encoding
-		    ? git_log_output_encoding
-		    : git_commit_encoding);
-	if (!encoding)
-		encoding = "utf-8";
-	reencoded = logmsg_reencode(commit, encoding);
-	if (reencoded) {
-		msg = reencoded;
-	}
-
-	if (fmt == CMIT_FMT_ONELINE || fmt == CMIT_FMT_EMAIL)
-		indent = 0;
-
-	/* After-subject is used to pass in Content-Type: multipart
-	 * MIME header; in that case we do not have to do the
-	 * plaintext content type even if the commit message has
-	 * non 7-bit ASCII character.  Otherwise, check if we need
-	 * to say this is not a 7-bit ASCII.
-	 */
-	if (fmt == CMIT_FMT_EMAIL && !after_subject) {
-		int i, ch, in_body;
-
-		for (in_body = i = 0; (ch = msg[i]); i++) {
-			if (!in_body) {
-				/* author could be non 7-bit ASCII but
-				 * the log may be so; skip over the
-				 * header part first.
-				 */
-				if (ch == '\n' && msg[i+1] == '\n')
-					in_body = 1;
-			}
-			else if (non_ascii(ch)) {
-				plain_non_ascii = 1;
-				break;
-			}
-		}
-	}
-
-	pp_header(fmt, abbrev, dmode, encoding, commit, &msg, sb);
-	if (fmt != CMIT_FMT_ONELINE && !subject) {
-		strbuf_addch(sb, '\n');
-	}
-
-	/* Skip excess blank lines at the beginning of body, if any... */
-	for (;;) {
-		int linelen = get_one_line(msg);
-		int ll = linelen;
-		if (!linelen)
-			break;
-		if (!is_empty_line(msg, &ll))
-			break;
-		msg += linelen;
-	}
-
-	/* These formats treat the title line specially. */
-	if (fmt == CMIT_FMT_ONELINE || fmt == CMIT_FMT_EMAIL)
-		pp_title_line(fmt, &msg, sb, subject,
-			      after_subject, encoding, plain_non_ascii);
-
-	beginning_of_body = sb->len;
-	if (fmt != CMIT_FMT_ONELINE)
-		pp_remainder(fmt, &msg, sb, indent);
-	strbuf_rtrim(sb);
-
-	/* Make sure there is an EOLN for the non-oneline case */
-	if (fmt != CMIT_FMT_ONELINE)
-		strbuf_addch(sb, '\n');
-
-	/*
-	 * The caller may append additional body text in e-mail
-	 * format.  Make sure we did not strip the blank line
-	 * between the header and the body.
-	 */
-	if (fmt == CMIT_FMT_EMAIL && sb->len <= beginning_of_body)
-		strbuf_addch(sb, '\n');
-	free(reencoded);
-}
-
 struct commit *pop_commit(struct commit_list **stack)
 {
 	struct commit_list *top = *stack;
diff --git a/pretty.c b/pretty.c
new file mode 100644
index 0000000000..490cede263
--- /dev/null
+++ b/pretty.c
@@ -0,0 +1,723 @@
+#include "cache.h"
+#include "commit.h"
+#include "interpolate.h"
+#include "utf8.h"
+#include "diff.h"
+#include "revision.h"
+
+static struct cmt_fmt_map {
+	const char *n;
+	size_t cmp_len;
+	enum cmit_fmt v;
+} cmt_fmts[] = {
+	{ "raw",	1,	CMIT_FMT_RAW },
+	{ "medium",	1,	CMIT_FMT_MEDIUM },
+	{ "short",	1,	CMIT_FMT_SHORT },
+	{ "email",	1,	CMIT_FMT_EMAIL },
+	{ "full",	5,	CMIT_FMT_FULL },
+	{ "fuller",	5,	CMIT_FMT_FULLER },
+	{ "oneline",	1,	CMIT_FMT_ONELINE },
+	{ "format:",	7,	CMIT_FMT_USERFORMAT},
+};
+
+static char *user_format;
+
+enum cmit_fmt get_commit_format(const char *arg)
+{
+	int i;
+
+	if (!arg || !*arg)
+		return CMIT_FMT_DEFAULT;
+	if (*arg == '=')
+		arg++;
+	if (!prefixcmp(arg, "format:")) {
+		if (user_format)
+			free(user_format);
+		user_format = xstrdup(arg + 7);
+		return CMIT_FMT_USERFORMAT;
+	}
+	for (i = 0; i < ARRAY_SIZE(cmt_fmts); i++) {
+		if (!strncmp(arg, cmt_fmts[i].n, cmt_fmts[i].cmp_len) &&
+		    !strncmp(arg, cmt_fmts[i].n, strlen(arg)))
+			return cmt_fmts[i].v;
+	}
+
+	die("invalid --pretty format: %s", arg);
+}
+
+/*
+ * Generic support for pretty-printing the header
+ */
+static int get_one_line(const char *msg)
+{
+	int ret = 0;
+
+	for (;;) {
+		char c = *msg++;
+		if (!c)
+			break;
+		ret++;
+		if (c == '\n')
+			break;
+	}
+	return ret;
+}
+
+/* High bit set, or ISO-2022-INT */
+int non_ascii(int ch)
+{
+	ch = (ch & 0xff);
+	return ((ch & 0x80) || (ch == 0x1b));
+}
+
+static int is_rfc2047_special(char ch)
+{
+	return (non_ascii(ch) || (ch == '=') || (ch == '?') || (ch == '_'));
+}
+
+static void add_rfc2047(struct strbuf *sb, const char *line, int len,
+		       const char *encoding)
+{
+	int i, last;
+
+	for (i = 0; i < len; i++) {
+		int ch = line[i];
+		if (non_ascii(ch))
+			goto needquote;
+		if ((i + 1 < len) && (ch == '=' && line[i+1] == '?'))
+			goto needquote;
+	}
+	strbuf_add(sb, line, len);
+	return;
+
+needquote:
+	strbuf_grow(sb, len * 3 + strlen(encoding) + 100);
+	strbuf_addf(sb, "=?%s?q?", encoding);
+	for (i = last = 0; i < len; i++) {
+		unsigned ch = line[i] & 0xFF;
+		/*
+		 * We encode ' ' using '=20' even though rfc2047
+		 * allows using '_' for readability.  Unfortunately,
+		 * many programs do not understand this and just
+		 * leave the underscore in place.
+		 */
+		if (is_rfc2047_special(ch) || ch == ' ') {
+			strbuf_add(sb, line + last, i - last);
+			strbuf_addf(sb, "=%02X", ch);
+			last = i + 1;
+		}
+	}
+	strbuf_add(sb, line + last, len - last);
+	strbuf_addstr(sb, "?=");
+}
+
+static void add_user_info(const char *what, enum cmit_fmt fmt, struct strbuf *sb,
+			 const char *line, enum date_mode dmode,
+			 const char *encoding)
+{
+	char *date;
+	int namelen;
+	unsigned long time;
+	int tz;
+	const char *filler = "    ";
+
+	if (fmt == CMIT_FMT_ONELINE)
+		return;
+	date = strchr(line, '>');
+	if (!date)
+		return;
+	namelen = ++date - line;
+	time = strtoul(date, &date, 10);
+	tz = strtol(date, NULL, 10);
+
+	if (fmt == CMIT_FMT_EMAIL) {
+		char *name_tail = strchr(line, '<');
+		int display_name_length;
+		if (!name_tail)
+			return;
+		while (line < name_tail && isspace(name_tail[-1]))
+			name_tail--;
+		display_name_length = name_tail - line;
+		filler = "";
+		strbuf_addstr(sb, "From: ");
+		add_rfc2047(sb, line, display_name_length, encoding);
+		strbuf_add(sb, name_tail, namelen - display_name_length);
+		strbuf_addch(sb, '\n');
+	} else {
+		strbuf_addf(sb, "%s: %.*s%.*s\n", what,
+			      (fmt == CMIT_FMT_FULLER) ? 4 : 0,
+			      filler, namelen, line);
+	}
+	switch (fmt) {
+	case CMIT_FMT_MEDIUM:
+		strbuf_addf(sb, "Date:   %s\n", show_date(time, tz, dmode));
+		break;
+	case CMIT_FMT_EMAIL:
+		strbuf_addf(sb, "Date: %s\n", show_date(time, tz, DATE_RFC2822));
+		break;
+	case CMIT_FMT_FULLER:
+		strbuf_addf(sb, "%sDate: %s\n", what, show_date(time, tz, dmode));
+		break;
+	default:
+		/* notin' */
+		break;
+	}
+}
+
+static int is_empty_line(const char *line, int *len_p)
+{
+	int len = *len_p;
+	while (len && isspace(line[len-1]))
+		len--;
+	*len_p = len;
+	return !len;
+}
+
+static void add_merge_info(enum cmit_fmt fmt, struct strbuf *sb,
+			const struct commit *commit, int abbrev)
+{
+	struct commit_list *parent = commit->parents;
+
+	if ((fmt == CMIT_FMT_ONELINE) || (fmt == CMIT_FMT_EMAIL) ||
+	    !parent || !parent->next)
+		return;
+
+	strbuf_addstr(sb, "Merge:");
+
+	while (parent) {
+		struct commit *p = parent->item;
+		const char *hex = NULL;
+		const char *dots;
+		if (abbrev)
+			hex = find_unique_abbrev(p->object.sha1, abbrev);
+		if (!hex)
+			hex = sha1_to_hex(p->object.sha1);
+		dots = (abbrev && strlen(hex) != 40) ?  "..." : "";
+		parent = parent->next;
+
+		strbuf_addf(sb, " %s%s", hex, dots);
+	}
+	strbuf_addch(sb, '\n');
+}
+
+static char *get_header(const struct commit *commit, const char *key)
+{
+	int key_len = strlen(key);
+	const char *line = commit->buffer;
+
+	for (;;) {
+		const char *eol = strchr(line, '\n'), *next;
+
+		if (line == eol)
+			return NULL;
+		if (!eol) {
+			eol = line + strlen(line);
+			next = NULL;
+		} else
+			next = eol + 1;
+		if (eol - line > key_len &&
+		    !strncmp(line, key, key_len) &&
+		    line[key_len] == ' ') {
+			return xmemdupz(line + key_len + 1, eol - line - key_len - 1);
+		}
+		line = next;
+	}
+}
+
+static char *replace_encoding_header(char *buf, const char *encoding)
+{
+	struct strbuf tmp;
+	size_t start, len;
+	char *cp = buf;
+
+	/* guess if there is an encoding header before a \n\n */
+	while (strncmp(cp, "encoding ", strlen("encoding "))) {
+		cp = strchr(cp, '\n');
+		if (!cp || *++cp == '\n')
+			return buf;
+	}
+	start = cp - buf;
+	cp = strchr(cp, '\n');
+	if (!cp)
+		return buf; /* should not happen but be defensive */
+	len = cp + 1 - (buf + start);
+
+	strbuf_init(&tmp, 0);
+	strbuf_attach(&tmp, buf, strlen(buf), strlen(buf) + 1);
+	if (is_encoding_utf8(encoding)) {
+		/* we have re-coded to UTF-8; drop the header */
+		strbuf_remove(&tmp, start, len);
+	} else {
+		/* just replaces XXXX in 'encoding XXXX\n' */
+		strbuf_splice(&tmp, start + strlen("encoding "),
+					  len - strlen("encoding \n"),
+					  encoding, strlen(encoding));
+	}
+	return strbuf_detach(&tmp, NULL);
+}
+
+static char *logmsg_reencode(const struct commit *commit,
+			     const char *output_encoding)
+{
+	static const char *utf8 = "utf-8";
+	const char *use_encoding;
+	char *encoding;
+	char *out;
+
+	if (!*output_encoding)
+		return NULL;
+	encoding = get_header(commit, "encoding");
+	use_encoding = encoding ? encoding : utf8;
+	if (!strcmp(use_encoding, output_encoding))
+		if (encoding) /* we'll strip encoding header later */
+			out = xstrdup(commit->buffer);
+		else
+			return NULL; /* nothing to do */
+	else
+		out = reencode_string(commit->buffer,
+				      output_encoding, use_encoding);
+	if (out)
+		out = replace_encoding_header(out, output_encoding);
+
+	free(encoding);
+	return out;
+}
+
+static void fill_person(struct interp *table, const char *msg, int len)
+{
+	int start, end, tz = 0;
+	unsigned long date;
+	char *ep;
+
+	/* parse name */
+	for (end = 0; end < len && msg[end] != '<'; end++)
+		; /* do nothing */
+	start = end + 1;
+	while (end > 0 && isspace(msg[end - 1]))
+		end--;
+	table[0].value = xmemdupz(msg, end);
+
+	if (start >= len)
+		return;
+
+	/* parse email */
+	for (end = start + 1; end < len && msg[end] != '>'; end++)
+		; /* do nothing */
+
+	if (end >= len)
+		return;
+
+	table[1].value = xmemdupz(msg + start, end - start);
+
+	/* parse date */
+	for (start = end + 1; start < len && isspace(msg[start]); start++)
+		; /* do nothing */
+	if (start >= len)
+		return;
+	date = strtoul(msg + start, &ep, 10);
+	if (msg + start == ep)
+		return;
+
+	table[5].value = xmemdupz(msg + start, ep - (msg + start));
+
+	/* parse tz */
+	for (start = ep - msg + 1; start < len && isspace(msg[start]); start++)
+		; /* do nothing */
+	if (start + 1 < len) {
+		tz = strtoul(msg + start + 1, NULL, 10);
+		if (msg[start] == '-')
+			tz = -tz;
+	}
+
+	interp_set_entry(table, 2, show_date(date, tz, DATE_NORMAL));
+	interp_set_entry(table, 3, show_date(date, tz, DATE_RFC2822));
+	interp_set_entry(table, 4, show_date(date, tz, DATE_RELATIVE));
+	interp_set_entry(table, 6, show_date(date, tz, DATE_ISO8601));
+}
+
+void format_commit_message(const struct commit *commit,
+                           const void *format, struct strbuf *sb)
+{
+	struct interp table[] = {
+		{ "%H" },	/* commit hash */
+		{ "%h" },	/* abbreviated commit hash */
+		{ "%T" },	/* tree hash */
+		{ "%t" },	/* abbreviated tree hash */
+		{ "%P" },	/* parent hashes */
+		{ "%p" },	/* abbreviated parent hashes */
+		{ "%an" },	/* author name */
+		{ "%ae" },	/* author email */
+		{ "%ad" },	/* author date */
+		{ "%aD" },	/* author date, RFC2822 style */
+		{ "%ar" },	/* author date, relative */
+		{ "%at" },	/* author date, UNIX timestamp */
+		{ "%ai" },	/* author date, ISO 8601 */
+		{ "%cn" },	/* committer name */
+		{ "%ce" },	/* committer email */
+		{ "%cd" },	/* committer date */
+		{ "%cD" },	/* committer date, RFC2822 style */
+		{ "%cr" },	/* committer date, relative */
+		{ "%ct" },	/* committer date, UNIX timestamp */
+		{ "%ci" },	/* committer date, ISO 8601 */
+		{ "%e" },	/* encoding */
+		{ "%s" },	/* subject */
+		{ "%b" },	/* body */
+		{ "%Cred" },	/* red */
+		{ "%Cgreen" },	/* green */
+		{ "%Cblue" },	/* blue */
+		{ "%Creset" },	/* reset color */
+		{ "%n" },	/* newline */
+		{ "%m" },	/* left/right/bottom */
+	};
+	enum interp_index {
+		IHASH = 0, IHASH_ABBREV,
+		ITREE, ITREE_ABBREV,
+		IPARENTS, IPARENTS_ABBREV,
+		IAUTHOR_NAME, IAUTHOR_EMAIL,
+		IAUTHOR_DATE, IAUTHOR_DATE_RFC2822, IAUTHOR_DATE_RELATIVE,
+		IAUTHOR_TIMESTAMP, IAUTHOR_ISO8601,
+		ICOMMITTER_NAME, ICOMMITTER_EMAIL,
+		ICOMMITTER_DATE, ICOMMITTER_DATE_RFC2822,
+		ICOMMITTER_DATE_RELATIVE, ICOMMITTER_TIMESTAMP,
+		ICOMMITTER_ISO8601,
+		IENCODING,
+		ISUBJECT,
+		IBODY,
+		IRED, IGREEN, IBLUE, IRESET_COLOR,
+		INEWLINE,
+		ILEFT_RIGHT,
+	};
+	struct commit_list *p;
+	char parents[1024];
+	unsigned long len;
+	int i;
+	enum { HEADER, SUBJECT, BODY } state;
+	const char *msg = commit->buffer;
+
+	if (ILEFT_RIGHT + 1 != ARRAY_SIZE(table))
+		die("invalid interp table!");
+
+	/* these are independent of the commit */
+	interp_set_entry(table, IRED, "\033[31m");
+	interp_set_entry(table, IGREEN, "\033[32m");
+	interp_set_entry(table, IBLUE, "\033[34m");
+	interp_set_entry(table, IRESET_COLOR, "\033[m");
+	interp_set_entry(table, INEWLINE, "\n");
+
+	/* these depend on the commit */
+	if (!commit->object.parsed)
+		parse_object(commit->object.sha1);
+	interp_set_entry(table, IHASH, sha1_to_hex(commit->object.sha1));
+	interp_set_entry(table, IHASH_ABBREV,
+			find_unique_abbrev(commit->object.sha1,
+				DEFAULT_ABBREV));
+	interp_set_entry(table, ITREE, sha1_to_hex(commit->tree->object.sha1));
+	interp_set_entry(table, ITREE_ABBREV,
+			find_unique_abbrev(commit->tree->object.sha1,
+				DEFAULT_ABBREV));
+	interp_set_entry(table, ILEFT_RIGHT,
+			 (commit->object.flags & BOUNDARY)
+			 ? "-"
+			 : (commit->object.flags & SYMMETRIC_LEFT)
+			 ? "<"
+			 : ">");
+
+	parents[1] = 0;
+	for (i = 0, p = commit->parents;
+			p && i < sizeof(parents) - 1;
+			p = p->next)
+		i += snprintf(parents + i, sizeof(parents) - i - 1, " %s",
+			sha1_to_hex(p->item->object.sha1));
+	interp_set_entry(table, IPARENTS, parents + 1);
+
+	parents[1] = 0;
+	for (i = 0, p = commit->parents;
+			p && i < sizeof(parents) - 1;
+			p = p->next)
+		i += snprintf(parents + i, sizeof(parents) - i - 1, " %s",
+			find_unique_abbrev(p->item->object.sha1,
+				DEFAULT_ABBREV));
+	interp_set_entry(table, IPARENTS_ABBREV, parents + 1);
+
+	for (i = 0, state = HEADER; msg[i] && state < BODY; i++) {
+		int eol;
+		for (eol = i; msg[eol] && msg[eol] != '\n'; eol++)
+			; /* do nothing */
+
+		if (state == SUBJECT) {
+			table[ISUBJECT].value = xmemdupz(msg + i, eol - i);
+			i = eol;
+		}
+		if (i == eol) {
+			state++;
+			/* strip empty lines */
+			while (msg[eol + 1] == '\n')
+				eol++;
+		} else if (!prefixcmp(msg + i, "author "))
+			fill_person(table + IAUTHOR_NAME,
+					msg + i + 7, eol - i - 7);
+		else if (!prefixcmp(msg + i, "committer "))
+			fill_person(table + ICOMMITTER_NAME,
+					msg + i + 10, eol - i - 10);
+		else if (!prefixcmp(msg + i, "encoding "))
+			table[IENCODING].value =
+				xmemdupz(msg + i + 9, eol - i - 9);
+		i = eol;
+	}
+	if (msg[i])
+		table[IBODY].value = xstrdup(msg + i);
+
+	len = interpolate(sb->buf + sb->len, strbuf_avail(sb),
+				format, table, ARRAY_SIZE(table));
+	if (len > strbuf_avail(sb)) {
+		strbuf_grow(sb, len);
+		interpolate(sb->buf + sb->len, strbuf_avail(sb) + 1,
+					format, table, ARRAY_SIZE(table));
+	}
+	strbuf_setlen(sb, sb->len + len);
+	interp_clear_table(table, ARRAY_SIZE(table));
+}
+
+static void pp_header(enum cmit_fmt fmt,
+		      int abbrev,
+		      enum date_mode dmode,
+		      const char *encoding,
+		      const struct commit *commit,
+		      const char **msg_p,
+		      struct strbuf *sb)
+{
+	int parents_shown = 0;
+
+	for (;;) {
+		const char *line = *msg_p;
+		int linelen = get_one_line(*msg_p);
+
+		if (!linelen)
+			return;
+		*msg_p += linelen;
+
+		if (linelen == 1)
+			/* End of header */
+			return;
+
+		if (fmt == CMIT_FMT_RAW) {
+			strbuf_add(sb, line, linelen);
+			continue;
+		}
+
+		if (!memcmp(line, "parent ", 7)) {
+			if (linelen != 48)
+				die("bad parent line in commit");
+			continue;
+		}
+
+		if (!parents_shown) {
+			struct commit_list *parent;
+			int num;
+			for (parent = commit->parents, num = 0;
+			     parent;
+			     parent = parent->next, num++)
+				;
+			/* with enough slop */
+			strbuf_grow(sb, num * 50 + 20);
+			add_merge_info(fmt, sb, commit, abbrev);
+			parents_shown = 1;
+		}
+
+		/*
+		 * MEDIUM == DEFAULT shows only author with dates.
+		 * FULL shows both authors but not dates.
+		 * FULLER shows both authors and dates.
+		 */
+		if (!memcmp(line, "author ", 7)) {
+			strbuf_grow(sb, linelen + 80);
+			add_user_info("Author", fmt, sb, line + 7, dmode, encoding);
+		}
+		if (!memcmp(line, "committer ", 10) &&
+		    (fmt == CMIT_FMT_FULL || fmt == CMIT_FMT_FULLER)) {
+			strbuf_grow(sb, linelen + 80);
+			add_user_info("Commit", fmt, sb, line + 10, dmode, encoding);
+		}
+	}
+}
+
+static void pp_title_line(enum cmit_fmt fmt,
+			  const char **msg_p,
+			  struct strbuf *sb,
+			  const char *subject,
+			  const char *after_subject,
+			  const char *encoding,
+			  int plain_non_ascii)
+{
+	struct strbuf title;
+
+	strbuf_init(&title, 80);
+
+	for (;;) {
+		const char *line = *msg_p;
+		int linelen = get_one_line(line);
+
+		*msg_p += linelen;
+		if (!linelen || is_empty_line(line, &linelen))
+			break;
+
+		strbuf_grow(&title, linelen + 2);
+		if (title.len) {
+			if (fmt == CMIT_FMT_EMAIL) {
+				strbuf_addch(&title, '\n');
+			}
+			strbuf_addch(&title, ' ');
+		}
+		strbuf_add(&title, line, linelen);
+	}
+
+	strbuf_grow(sb, title.len + 1024);
+	if (subject) {
+		strbuf_addstr(sb, subject);
+		add_rfc2047(sb, title.buf, title.len, encoding);
+	} else {
+		strbuf_addbuf(sb, &title);
+	}
+	strbuf_addch(sb, '\n');
+
+	if (plain_non_ascii) {
+		const char *header_fmt =
+			"MIME-Version: 1.0\n"
+			"Content-Type: text/plain; charset=%s\n"
+			"Content-Transfer-Encoding: 8bit\n";
+		strbuf_addf(sb, header_fmt, encoding);
+	}
+	if (after_subject) {
+		strbuf_addstr(sb, after_subject);
+	}
+	if (fmt == CMIT_FMT_EMAIL) {
+		strbuf_addch(sb, '\n');
+	}
+	strbuf_release(&title);
+}
+
+static void pp_remainder(enum cmit_fmt fmt,
+			 const char **msg_p,
+			 struct strbuf *sb,
+			 int indent)
+{
+	int first = 1;
+	for (;;) {
+		const char *line = *msg_p;
+		int linelen = get_one_line(line);
+		*msg_p += linelen;
+
+		if (!linelen)
+			break;
+
+		if (is_empty_line(line, &linelen)) {
+			if (first)
+				continue;
+			if (fmt == CMIT_FMT_SHORT)
+				break;
+		}
+		first = 0;
+
+		strbuf_grow(sb, linelen + indent + 20);
+		if (indent) {
+			memset(sb->buf + sb->len, ' ', indent);
+			strbuf_setlen(sb, sb->len + indent);
+		}
+		strbuf_add(sb, line, linelen);
+		strbuf_addch(sb, '\n');
+	}
+}
+
+void pretty_print_commit(enum cmit_fmt fmt, const struct commit *commit,
+				  struct strbuf *sb, int abbrev,
+				  const char *subject, const char *after_subject,
+				  enum date_mode dmode, int plain_non_ascii)
+{
+	unsigned long beginning_of_body;
+	int indent = 4;
+	const char *msg = commit->buffer;
+	char *reencoded;
+	const char *encoding;
+
+	if (fmt == CMIT_FMT_USERFORMAT) {
+		format_commit_message(commit, user_format, sb);
+		return;
+	}
+
+	encoding = (git_log_output_encoding
+		    ? git_log_output_encoding
+		    : git_commit_encoding);
+	if (!encoding)
+		encoding = "utf-8";
+	reencoded = logmsg_reencode(commit, encoding);
+	if (reencoded) {
+		msg = reencoded;
+	}
+
+	if (fmt == CMIT_FMT_ONELINE || fmt == CMIT_FMT_EMAIL)
+		indent = 0;
+
+	/* After-subject is used to pass in Content-Type: multipart
+	 * MIME header; in that case we do not have to do the
+	 * plaintext content type even if the commit message has
+	 * non 7-bit ASCII character.  Otherwise, check if we need
+	 * to say this is not a 7-bit ASCII.
+	 */
+	if (fmt == CMIT_FMT_EMAIL && !after_subject) {
+		int i, ch, in_body;
+
+		for (in_body = i = 0; (ch = msg[i]); i++) {
+			if (!in_body) {
+				/* author could be non 7-bit ASCII but
+				 * the log may be so; skip over the
+				 * header part first.
+				 */
+				if (ch == '\n' && msg[i+1] == '\n')
+					in_body = 1;
+			}
+			else if (non_ascii(ch)) {
+				plain_non_ascii = 1;
+				break;
+			}
+		}
+	}
+
+	pp_header(fmt, abbrev, dmode, encoding, commit, &msg, sb);
+	if (fmt != CMIT_FMT_ONELINE && !subject) {
+		strbuf_addch(sb, '\n');
+	}
+
+	/* Skip excess blank lines at the beginning of body, if any... */
+	for (;;) {
+		int linelen = get_one_line(msg);
+		int ll = linelen;
+		if (!linelen)
+			break;
+		if (!is_empty_line(msg, &ll))
+			break;
+		msg += linelen;
+	}
+
+	/* These formats treat the title line specially. */
+	if (fmt == CMIT_FMT_ONELINE || fmt == CMIT_FMT_EMAIL)
+		pp_title_line(fmt, &msg, sb, subject,
+			      after_subject, encoding, plain_non_ascii);
+
+	beginning_of_body = sb->len;
+	if (fmt != CMIT_FMT_ONELINE)
+		pp_remainder(fmt, &msg, sb, indent);
+	strbuf_rtrim(sb);
+
+	/* Make sure there is an EOLN for the non-oneline case */
+	if (fmt != CMIT_FMT_ONELINE)
+		strbuf_addch(sb, '\n');
+
+	/*
+	 * The caller may append additional body text in e-mail
+	 * format.  Make sure we did not strip the blank line
+	 * between the header and the body.
+	 */
+	if (fmt == CMIT_FMT_EMAIL && sb->len <= beginning_of_body)
+		strbuf_addch(sb, '\n');
+	free(reencoded);
+}

From 8951d7c1f1ae38f34617b6c2490bf65e73e371f7 Mon Sep 17 00:00:00 2001
From: Daniel Barkalow <barkalow@iabervon.org>
Date: Sun, 4 Nov 2007 15:51:17 -0500
Subject: [PATCH 0436/1490] Build in ls-remote

This actually replaces peek-remote with ls-remote, since peek-remote
now handles everything. peek-remote remains an a second name for
ls-remote, although its help message now gives the "ls-remote" name.

Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Makefile                                              |  3 +--
 builtin-peek-remote.c => builtin-ls-remote.c          | 10 +++++-----
 builtin.h                                             |  2 +-
 git-ls-remote.sh => contrib/examples/git-ls-remote.sh |  0
 git.c                                                 |  3 ++-
 5 files changed, 9 insertions(+), 9 deletions(-)
 rename builtin-peek-remote.c => builtin-ls-remote.c (83%)
 rename git-ls-remote.sh => contrib/examples/git-ls-remote.sh (100%)

diff --git a/Makefile b/Makefile
index 3ec1876cbb..470e54a60d 100644
--- a/Makefile
+++ b/Makefile
@@ -210,7 +210,6 @@ BASIC_LDFLAGS =
 SCRIPT_SH = \
 	git-bisect.sh git-checkout.sh \
 	git-clean.sh git-clone.sh git-commit.sh \
-	git-ls-remote.sh \
 	git-merge-one-file.sh git-mergetool.sh git-parse-remote.sh \
 	git-pull.sh git-rebase.sh git-rebase--interactive.sh \
 	git-repack.sh git-request-pull.sh \
@@ -345,6 +344,7 @@ BUILTIN_OBJS = \
 	builtin-log.o \
 	builtin-ls-files.o \
 	builtin-ls-tree.o \
+	builtin-ls-remote.o \
 	builtin-mailinfo.o \
 	builtin-mailsplit.o \
 	builtin-merge-base.o \
@@ -352,7 +352,6 @@ BUILTIN_OBJS = \
 	builtin-mv.o \
 	builtin-name-rev.o \
 	builtin-pack-objects.o \
-	builtin-peek-remote.o \
 	builtin-prune.o \
 	builtin-prune-packed.o \
 	builtin-push.o \
diff --git a/builtin-peek-remote.c b/builtin-ls-remote.c
similarity index 83%
rename from builtin-peek-remote.c
rename to builtin-ls-remote.c
index b4106f510a..003580c26a 100644
--- a/builtin-peek-remote.c
+++ b/builtin-ls-remote.c
@@ -3,10 +3,10 @@
 #include "transport.h"
 #include "remote.h"
 
-static const char peek_remote_usage[] =
-"git-peek-remote [--upload-pack=<git-upload-pack>] [<host>:]<directory>";
+static const char ls_remote_usage[] =
+"git-ls-remote [--upload-pack=<git-upload-pack>] [<host>:]<directory>";
 
-int cmd_peek_remote(int argc, const char **argv, const char *prefix)
+int cmd_ls_remote(int argc, const char **argv, const char *prefix)
 {
 	int i;
 	const char *dest = NULL;
@@ -43,14 +43,14 @@ int cmd_peek_remote(int argc, const char **argv, const char *prefix)
 				flags |= REF_NORMAL;
 				continue;
 			}
-			usage(peek_remote_usage);
+			usage(ls_remote_usage);
 		}
 		dest = arg;
 		break;
 	}
 
 	if (!dest || i != argc - 1)
-		usage(peek_remote_usage);
+		usage(ls_remote_usage);
 
 	transport = transport_get(NULL, dest);
 	if (uploadpack != NULL)
diff --git a/builtin.h b/builtin.h
index 2335c01b02..525107f385 100644
--- a/builtin.h
+++ b/builtin.h
@@ -48,6 +48,7 @@ extern int cmd_log(int argc, const char **argv, const char *prefix);
 extern int cmd_log_reflog(int argc, const char **argv, const char *prefix);
 extern int cmd_ls_files(int argc, const char **argv, const char *prefix);
 extern int cmd_ls_tree(int argc, const char **argv, const char *prefix);
+extern int cmd_ls_remote(int argc, const char **argv, const char *prefix);
 extern int cmd_mailinfo(int argc, const char **argv, const char *prefix);
 extern int cmd_mailsplit(int argc, const char **argv, const char *prefix);
 extern int cmd_merge_base(int argc, const char **argv, const char *prefix);
@@ -55,7 +56,6 @@ extern int cmd_merge_file(int argc, const char **argv, const char *prefix);
 extern int cmd_mv(int argc, const char **argv, const char *prefix);
 extern int cmd_name_rev(int argc, const char **argv, const char *prefix);
 extern int cmd_pack_objects(int argc, const char **argv, const char *prefix);
-extern int cmd_peek_remote(int argc, const char **argv, const char *prefix);
 extern int cmd_pickaxe(int argc, const char **argv, const char *prefix);
 extern int cmd_prune(int argc, const char **argv, const char *prefix);
 extern int cmd_prune_packed(int argc, const char **argv, const char *prefix);
diff --git a/git-ls-remote.sh b/contrib/examples/git-ls-remote.sh
similarity index 100%
rename from git-ls-remote.sh
rename to contrib/examples/git-ls-remote.sh
diff --git a/git.c b/git.c
index 19a2172a10..b173f227f0 100644
--- a/git.c
+++ b/git.c
@@ -326,6 +326,7 @@ static void handle_internal_command(int argc, const char **argv)
 		{ "log", cmd_log, RUN_SETUP | USE_PAGER },
 		{ "ls-files", cmd_ls_files, RUN_SETUP },
 		{ "ls-tree", cmd_ls_tree, RUN_SETUP },
+		{ "ls-remote", cmd_ls_remote },
 		{ "mailinfo", cmd_mailinfo },
 		{ "mailsplit", cmd_mailsplit },
 		{ "merge-base", cmd_merge_base, RUN_SETUP },
@@ -333,7 +334,7 @@ static void handle_internal_command(int argc, const char **argv)
 		{ "mv", cmd_mv, RUN_SETUP | NEED_WORK_TREE },
 		{ "name-rev", cmd_name_rev, RUN_SETUP },
 		{ "pack-objects", cmd_pack_objects, RUN_SETUP },
-		{ "peek-remote", cmd_peek_remote },
+		{ "peek-remote", cmd_ls_remote },
 		{ "pickaxe", cmd_blame, RUN_SETUP },
 		{ "prune", cmd_prune, RUN_SETUP },
 		{ "prune-packed", cmd_prune_packed, RUN_SETUP },

From 0d8aafd25271c8d1cf185019437e21362edc1bc7 Mon Sep 17 00:00:00 2001
From: Nicolas Pitre <nico@cam.org>
Date: Sun, 4 Nov 2007 20:07:29 -0500
Subject: [PATCH 0437/1490] sideband.c: ESC is spelled '\033' not '\e' for
 portability.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 sideband.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sideband.c b/sideband.c
index 58edea68ee..756bbc28d7 100644
--- a/sideband.c
+++ b/sideband.c
@@ -13,7 +13,7 @@
  */
 
 #define PREFIX "remote:"
-#define SUFFIX "\e[K"  /* change to "        " if ANSI sequences don't work */
+#define SUFFIX "\033[K"  /* change to "        " if ANSI sequences don't work */
 
 int recv_sideband(const char *me, int in_stream, int out, int err)
 {

From 218558af599c01e5dec17a7399d9188a76c50203 Mon Sep 17 00:00:00 2001
From: Nicolas Pitre <nico@cam.org>
Date: Sun, 4 Nov 2007 22:15:41 -0500
Subject: [PATCH 0438/1490] make display of total transferred more accurate

The throughput display needs a delay period before accounting and
displaying anything.  Yet it might be called after some amount of data
has already been transferred.  The display of total data is therefore
accounted late and therefore smaller than the reality.

Let's call display_throughput() with an absolute amount of transferred
data instead of a relative number, and let the throughput code find the
relative amount of data by itself as needed.  This way the displayed
total is always exact.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 csum-file.c  |  4 +++-
 csum-file.h  |  1 +
 index-pack.c |  4 ++--
 progress.c   | 46 ++++++++++++++++++++++------------------------
 progress.h   |  2 +-
 5 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/csum-file.c b/csum-file.c
index 3729e73e19..b445e6a2e5 100644
--- a/csum-file.c
+++ b/csum-file.c
@@ -18,7 +18,8 @@ static void sha1flush(struct sha1file *f, unsigned int count)
 	for (;;) {
 		int ret = xwrite(f->fd, buf, count);
 		if (ret > 0) {
-			display_throughput(f->tp, ret);
+			f->total += ret;
+			display_throughput(f->tp, f->total);
 			buf = (char *) buf + ret;
 			count -= ret;
 			if (count)
@@ -101,6 +102,7 @@ struct sha1file *sha1fd_throughput(int fd, const char *name, struct progress *tp
 	f->fd = fd;
 	f->error = 0;
 	f->offset = 0;
+	f->total = 0;
 	f->tp = tp;
 	f->do_crc = 0;
 	SHA1_Init(&f->ctx);
diff --git a/csum-file.h b/csum-file.h
index 4d1b231292..a38cc3a2d7 100644
--- a/csum-file.h
+++ b/csum-file.h
@@ -8,6 +8,7 @@ struct sha1file {
 	int fd, error;
 	unsigned int offset, namelen;
 	SHA_CTX ctx;
+	off_t total;
 	struct progress *tp;
 	char name[PATH_MAX];
 	int do_crc;
diff --git a/index-pack.c b/index-pack.c
index 715a5bb7a6..581a7f5650 100644
--- a/index-pack.c
+++ b/index-pack.c
@@ -87,9 +87,9 @@ static void *fill(int min)
 				die("early EOF");
 			die("read error on input: %s", strerror(errno));
 		}
-		if (from_stdin)
-			display_throughput(progress, ret);
 		input_len += ret;
+		if (from_stdin)
+			display_throughput(progress, consumed_bytes + input_len);
 	} while (input_len < min);
 	return input_buffer;
 }
diff --git a/progress.c b/progress.c
index 3f6a602a53..a963bd8bfc 100644
--- a/progress.c
+++ b/progress.c
@@ -14,11 +14,10 @@
 #define TP_IDX_MAX      8
 
 struct throughput {
+	off_t prev_total;
 	struct timeval prev_tv;
-	off_t total;
-	unsigned long count;
-	unsigned long avg_bytes;
-	unsigned long last_bytes[TP_IDX_MAX];
+	unsigned int avg_bytes;
+	unsigned int last_bytes[TP_IDX_MAX];
 	unsigned int avg_misecs;
 	unsigned int last_misecs[TP_IDX_MAX];
 	unsigned int idx;
@@ -110,7 +109,7 @@ static int display(struct progress *progress, unsigned n, int done)
 	return 0;
 }
 
-void display_throughput(struct progress *progress, unsigned long n)
+void display_throughput(struct progress *progress, off_t total)
 {
 	struct throughput *tp;
 	struct timeval tv;
@@ -124,14 +123,13 @@ void display_throughput(struct progress *progress, unsigned long n)
 
 	if (!tp) {
 		progress->throughput = tp = calloc(1, sizeof(*tp));
-		if (tp)
+		if (tp) {
+			tp->prev_total = total;
 			tp->prev_tv = tv;
+		}
 		return;
 	}
 
-	tp->total += n;
-	tp->count += n;
-
 	/*
 	 * We have x = bytes and y = microsecs.  We want z = KiB/s:
 	 *
@@ -152,37 +150,37 @@ void display_throughput(struct progress *progress, unsigned long n)
 
 	if (misecs > 512) {
 		int l = sizeof(tp->display);
+		unsigned int count = total - tp->prev_total;
+		tp->prev_total = total;
 		tp->prev_tv = tv;
-		tp->avg_bytes += tp->count;
+		tp->avg_bytes += count;
 		tp->avg_misecs += misecs;
 
-		if (tp->total > 1 << 30) {
+		if (total > 1 << 30) {
 			l -= snprintf(tp->display, l, ", %u.%2.2u GiB",
-				      (int)(tp->total >> 30),
-				      (int)(tp->total & ((1 << 30) - 1)) / 10737419);
-		} else if (tp->total > 1 << 20) {
+				      (int)(total >> 30),
+				      (int)(total & ((1 << 30) - 1)) / 10737419);
+		} else if (total > 1 << 20) {
 			l -= snprintf(tp->display, l, ", %u.%2.2u MiB",
-				      (int)(tp->total >> 20),
-				      ((int)(tp->total & ((1 << 20) - 1))
+				      (int)(total >> 20),
+				      ((int)(total & ((1 << 20) - 1))
 				       * 100) >> 20);
-		} else if (tp->total > 1 << 10) {
+		} else if (total > 1 << 10) {
 			l -= snprintf(tp->display, l, ", %u.%2.2u KiB",
-				      (int)(tp->total >> 10),
-				      ((int)(tp->total & ((1 << 10) - 1))
+				      (int)(total >> 10),
+				      ((int)(total & ((1 << 10) - 1))
 				       * 100) >> 10);
 		} else {
-			l -= snprintf(tp->display, l, ", %u bytes",
-				      (int)tp->total);
+			l -= snprintf(tp->display, l, ", %u bytes", (int)total);
 		}
 		snprintf(tp->display + sizeof(tp->display) - l, l,
-			 " | %lu KiB/s", tp->avg_bytes / tp->avg_misecs);
+			 " | %u KiB/s", tp->avg_bytes / tp->avg_misecs);
 
 		tp->avg_bytes -= tp->last_bytes[tp->idx];
 		tp->avg_misecs -= tp->last_misecs[tp->idx];
-		tp->last_bytes[tp->idx] = tp->count;
+		tp->last_bytes[tp->idx] = count;
 		tp->last_misecs[tp->idx] = misecs;
 		tp->idx = (tp->idx + 1) % TP_IDX_MAX;
-		tp->count = 0;
 
 		if (progress->last_value != -1 && progress_update)
 			display(progress, progress->last_value, 0);
diff --git a/progress.h b/progress.h
index 61cb68dfa5..3912969e60 100644
--- a/progress.h
+++ b/progress.h
@@ -3,7 +3,7 @@
 
 struct progress;
 
-void display_throughput(struct progress *progress, unsigned long n);
+void display_throughput(struct progress *progress, off_t total);
 int display_progress(struct progress *progress, unsigned n);
 struct progress *start_progress(const char *title, unsigned total);
 struct progress *start_progress_delay(const char *title, unsigned total,

From 9ef4272bea94b022aa84372c06e211bccd5f8a54 Mon Sep 17 00:00:00 2001
From: Pierre Habouzit <madcoder@debian.org>
Date: Sun, 4 Nov 2007 15:05:45 -0800
Subject: [PATCH 0439/1490] git-fetch: be even quieter.

Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-fetch.c | 33 +++++++++++++++++++--------------
 1 file changed, 19 insertions(+), 14 deletions(-)

diff --git a/builtin-fetch.c b/builtin-fetch.c
index 5f5b59bfdb..e65690f25c 100644
--- a/builtin-fetch.c
+++ b/builtin-fetch.c
@@ -152,6 +152,7 @@ static int s_update_ref(const char *action,
 }
 
 #define SUMMARY_WIDTH (2 * DEFAULT_ABBREV + 3)
+#define REFCOL_WIDTH  10
 
 static int update_local_ref(struct ref *ref,
 			    const char *remote,
@@ -181,8 +182,9 @@ static int update_local_ref(struct ref *ref,
 
 	if (!hashcmp(ref->old_sha1, ref->new_sha1)) {
 		if (verbose)
-			sprintf(display, "= %-*s %s -> %s", SUMMARY_WIDTH,
-				"[up to date]", remote, pretty_ref);
+			sprintf(display, "= %-*s %-*s -> %s", SUMMARY_WIDTH,
+				"[up to date]", REFCOL_WIDTH, remote,
+				pretty_ref);
 		return 0;
 	}
 
@@ -194,15 +196,17 @@ static int update_local_ref(struct ref *ref,
 		 * If this is the head, and it's not okay to update
 		 * the head, and the old value of the head isn't empty...
 		 */
-		sprintf(display, "! %-*s %s -> %s  (can't  fetch in current branch)",
-			SUMMARY_WIDTH, "[rejected]", remote, pretty_ref);
+		sprintf(display, "! %-*s %-*s -> %s  (can't fetch in current branch)",
+			SUMMARY_WIDTH, "[rejected]", REFCOL_WIDTH, remote,
+			pretty_ref);
 		return 1;
 	}
 
 	if (!is_null_sha1(ref->old_sha1) &&
 	    !prefixcmp(ref->name, "refs/tags/")) {
-		sprintf(display, "- %-*s %s -> %s",
-			SUMMARY_WIDTH, "[tag update]", remote, pretty_ref);
+		sprintf(display, "- %-*s %-*s -> %s",
+			SUMMARY_WIDTH, "[tag update]", REFCOL_WIDTH, remote,
+			pretty_ref);
 		return s_update_ref("updating tag", ref, 0);
 	}
 
@@ -220,8 +224,8 @@ static int update_local_ref(struct ref *ref,
 			what = "[new branch]";
 		}
 
-		sprintf(display, "* %-*s %s -> %s",
-			SUMMARY_WIDTH, what, remote, pretty_ref);
+		sprintf(display, "* %-*s %-*s -> %s", SUMMARY_WIDTH, what,
+			REFCOL_WIDTH, remote, pretty_ref);
 		return s_update_ref(msg, ref, 0);
 	}
 
@@ -230,20 +234,21 @@ static int update_local_ref(struct ref *ref,
 		strcpy(quickref, find_unique_abbrev(current->object.sha1, DEFAULT_ABBREV));
 		strcat(quickref, "..");
 		strcat(quickref, find_unique_abbrev(ref->new_sha1, DEFAULT_ABBREV));
-		sprintf(display, "  %-*s %s -> %s  (fast forward)",
-			SUMMARY_WIDTH, quickref, remote, pretty_ref);
+		sprintf(display, "  %-*s %-*s -> %s", SUMMARY_WIDTH, quickref,
+			REFCOL_WIDTH, remote, pretty_ref);
 		return s_update_ref("fast forward", ref, 1);
 	} else if (force || ref->force) {
 		char quickref[84];
 		strcpy(quickref, find_unique_abbrev(current->object.sha1, DEFAULT_ABBREV));
 		strcat(quickref, "...");
 		strcat(quickref, find_unique_abbrev(ref->new_sha1, DEFAULT_ABBREV));
-		sprintf(display, "+ %-*s %s -> %s  (forced update)",
-			SUMMARY_WIDTH, quickref, remote, pretty_ref);
+		sprintf(display, "+ %-*s %-*s -> %s  (forced update)",
+			SUMMARY_WIDTH, quickref, REFCOL_WIDTH, remote, pretty_ref);
 		return s_update_ref("forced-update", ref, 1);
 	} else {
-		sprintf(display, "! %-*s %s -> %s  (non fast forward)",
-			SUMMARY_WIDTH, "[rejected]", remote, pretty_ref);
+		sprintf(display, "! %-*s %-*s -> %s  (non fast forward)",
+			SUMMARY_WIDTH, "[rejected]", REFCOL_WIDTH, remote,
+			pretty_ref);
 		return 1;
 	}
 }

From ec640ed1cf1d62730555705ec18b785c43e81f62 Mon Sep 17 00:00:00 2001
From: Nicolas Pitre <nico@cam.org>
Date: Sun, 4 Nov 2007 22:54:50 -0500
Subject: [PATCH 0440/1490] remove dead code from the csum-file interface

The provided name argument is always constant and valid in every
caller's context, so no need to have an array of PATH_MAX chars to copy
it into when a simple pointer will do.  Unfortunately that means getting
rid of wascally wabbits too.

The 'error' field is also unused.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 csum-file.c | 14 ++------------
 csum-file.h |  6 +++---
 2 files changed, 5 insertions(+), 15 deletions(-)

diff --git a/csum-file.c b/csum-file.c
index b445e6a2e5..9728a99541 100644
--- a/csum-file.c
+++ b/csum-file.c
@@ -88,22 +88,12 @@ struct sha1file *sha1fd(int fd, const char *name)
 
 struct sha1file *sha1fd_throughput(int fd, const char *name, struct progress *tp)
 {
-	struct sha1file *f;
-	unsigned len;
-
-	f = xmalloc(sizeof(*f));
-
-	len = strlen(name);
-	if (len >= PATH_MAX)
-		die("you wascally wabbit, you");
-	f->namelen = len;
-	memcpy(f->name, name, len+1);
-
+	struct sha1file *f = xmalloc(sizeof(*f));
 	f->fd = fd;
-	f->error = 0;
 	f->offset = 0;
 	f->total = 0;
 	f->tp = tp;
+	f->name = name;
 	f->do_crc = 0;
 	SHA1_Init(&f->ctx);
 	return f;
diff --git a/csum-file.h b/csum-file.h
index a38cc3a2d7..1af76562f3 100644
--- a/csum-file.h
+++ b/csum-file.h
@@ -5,12 +5,12 @@ struct progress;
 
 /* A SHA1-protected file */
 struct sha1file {
-	int fd, error;
-	unsigned int offset, namelen;
+	int fd;
+	unsigned int offset;
 	SHA_CTX ctx;
 	off_t total;
 	struct progress *tp;
-	char name[PATH_MAX];
+	const char *name;
 	int do_crc;
 	uint32_t crc32;
 	unsigned char buffer[8192];

From c74d9acf20ba0c69bbd67c5b0bb3bd3c2349cebe Mon Sep 17 00:00:00 2001
From: Eric Wong <normalperson@yhbt.net>
Date: Mon, 5 Nov 2007 03:21:47 -0800
Subject: [PATCH 0441/1490] git-svn: fix dcommit clobbering when committing a
 series of diffs

Our revision number sent to SVN is set to the last revision we
committed if we've made any previous commits in a dcommit
invocation.

Although our SVN Editor code uses the delta of two (old) trees
to generate information to send upstream, it'll still send
complete resultant files upstream; even if the tree they're
based against is out-of-date.

The combination of sending a file that does not include the
latest changes, but set with a revision number of a commit we
just made will cause SVN to accept the resultant file even if it
was generated against an old tree.

More trouble was caused when fixing this because we were
rebasing uncessarily at times.  We used git-diff-tree to check
the imported SVN revision against our HEAD, not the last tree we
committed to SVN.  The unnecessary rebasing caused merge commits
upstream to SVN to fail.

Signed-off-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-svn.perl                              | 48 +++++++++++++++++--
 t/t9106-git-svn-dcommit-clobber-series.sh | 56 +++++++++++++++++++++++
 2 files changed, 100 insertions(+), 4 deletions(-)
 create mode 100755 t/t9106-git-svn-dcommit-clobber-series.sh

diff --git a/git-svn.perl b/git-svn.perl
index c015ea8580..ec25ea4231 100755
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -390,7 +390,8 @@ sub cmd_dcommit {
 		     "If these changes depend on each other, re-running ",
 		     "without --no-rebase will be required."
 	}
-	foreach my $d (@$linear_refs) {
+	while (1) {
+		my $d = shift @$linear_refs or last;
 		unless (defined $last_rev) {
 			(undef, $last_rev, undef) = cmt_metadata("$d~1");
 			unless (defined $last_rev) {
@@ -423,14 +424,14 @@ sub cmd_dcommit {
 
 			# we always want to rebase against the current HEAD,
 			# not any head that was passed to us
-			my @diff = command('diff-tree', 'HEAD',
+			my @diff = command('diff-tree', $d,
 			                   $gs->refname, '--');
 			my @finish;
 			if (@diff) {
 				@finish = rebase_cmd();
-				print STDERR "W: HEAD and ", $gs->refname,
+				print STDERR "W: $d and ", $gs->refname,
 				             " differ, using @finish:\n",
-				             "@diff";
+				             join("\n", @diff), "\n";
 			} else {
 				print "No changes between current HEAD and ",
 				      $gs->refname,
@@ -439,6 +440,45 @@ sub cmd_dcommit {
 				@finish = qw/reset --mixed/;
 			}
 			command_noisy(@finish, $gs->refname);
+			if (@diff) {
+				@refs = ();
+				my ($url_, $rev_, $uuid_, $gs_) =
+				              working_head_info($head, \@refs);
+				my ($linear_refs_, $parents_) =
+				              linearize_history($gs_, \@refs);
+				if (scalar(@$linear_refs) !=
+				    scalar(@$linear_refs_)) {
+					fatal "# of revisions changed ",
+					  "\nbefore:\n",
+					  join("\n", @$linear_refs),
+					  "\n\nafter:\n",
+					  join("\n", @$linear_refs_), "\n",
+					  'If you are attempting to commit ',
+					  "merges, try running:\n\t",
+					  'git rebase --interactive',
+					  '--preserve-merges ',
+					  $gs->refname,
+					  "\nBefore dcommitting";
+				}
+				if ($url_ ne $url) {
+					fatal "URL mismatch after rebase: ",
+					      "$url_ != $url";
+				}
+				if ($uuid_ ne $uuid) {
+					fatal "uuid mismatch after rebase: ",
+					      "$uuid_ != $uuid";
+				}
+				# remap parents
+				my (%p, @l, $i);
+				for ($i = 0; $i < scalar @$linear_refs; $i++) {
+					my $new = $linear_refs_->[$i] or next;
+					$p{$new} =
+						$parents->{$linear_refs->[$i]};
+					push @l, $new;
+				}
+				$parents = \%p;
+				$linear_refs = \@l;
+			}
 			$last_rev = $cmt_rev;
 		}
 	}
diff --git a/t/t9106-git-svn-dcommit-clobber-series.sh b/t/t9106-git-svn-dcommit-clobber-series.sh
new file mode 100755
index 0000000000..7eff4cdc05
--- /dev/null
+++ b/t/t9106-git-svn-dcommit-clobber-series.sh
@@ -0,0 +1,56 @@
+#!/bin/sh
+#
+# Copyright (c) 2007 Eric Wong
+test_description='git-svn dcommit clobber series'
+. ./lib-git-svn.sh
+
+test_expect_success 'initialize repo' "
+	mkdir import &&
+	cd import &&
+	awk 'BEGIN { for (i = 1; i < 64; i++) { print i } }' > file
+	svn import -m 'initial' . $svnrepo &&
+	cd .. &&
+	git svn init $svnrepo &&
+	git svn fetch &&
+	test -e file
+	"
+
+test_expect_success '(supposedly) non-conflicting change from SVN' "
+	test x\"\`sed -n -e 58p < file\`\" = x58 &&
+	test x\"\`sed -n -e 61p < file\`\" = x61 &&
+	svn co $svnrepo tmp &&
+	cd tmp &&
+		perl -i -p -e 's/^58\$/5588/' file &&
+		perl -i -p -e 's/^61\$/6611/' file &&
+		test x\"\`sed -n -e 58p < file\`\" = x5588 &&
+		test x\"\`sed -n -e 61p < file\`\" = x6611 &&
+		svn commit -m '58 => 5588, 61 => 6611' &&
+		cd ..
+	"
+
+test_expect_success 'some unrelated changes to git' "
+	echo hi > life &&
+	git update-index --add life &&
+	git commit -m hi-life &&
+	echo bye >> life &&
+	git commit -m bye-life life
+	"
+
+test_expect_success 'change file but in unrelated area' "
+	test x\"\`sed -n -e 4p < file\`\" = x4 &&
+	test x\"\`sed -n -e 7p < file\`\" = x7 &&
+	perl -i -p -e 's/^4\$/4444/' file &&
+	perl -i -p -e 's/^7\$/7777/' file &&
+	test x\"\`sed -n -e 4p < file\`\" = x4444 &&
+	test x\"\`sed -n -e 7p < file\`\" = x7777 &&
+	git commit -m '4 => 4444, 7 => 7777' file &&
+	git svn dcommit &&
+	svn up tmp &&
+	cd tmp &&
+		test x\"\`sed -n -e 4p < file\`\" = x4444 &&
+		test x\"\`sed -n -e 7p < file\`\" = x7777 &&
+		test x\"\`sed -n -e 58p < file\`\" = x5588 &&
+		test x\"\`sed -n -e 61p < file\`\" = x6611
+	"
+
+test_done

From fb159580a1628947f0a088e24cfe6fe4c81d99d0 Mon Sep 17 00:00:00 2001
From: Eric Wong <normalperson@yhbt.net>
Date: Mon, 5 Nov 2007 03:21:48 -0800
Subject: [PATCH 0442/1490] git-svn: t9114: verify merge commit message in test

It's possible that we end up with an incorrect commit message
in this test after making changes to fix the clobber bug
in dcommit.

Signed-off-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t9114-git-svn-dcommit-merge.sh | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/t/t9114-git-svn-dcommit-merge.sh b/t/t9114-git-svn-dcommit-merge.sh
index d6ca955081..225060b88b 100755
--- a/t/t9114-git-svn-dcommit-merge.sh
+++ b/t/t9114-git-svn-dcommit-merge.sh
@@ -86,4 +86,9 @@ test_expect_success 'verify post-merge ancestry' "
 	git cat-file commit refs/heads/svn^ | grep '^friend$'
 	"
 
+test_expect_success 'verify merge commit message' "
+	git rev-list --pretty=raw -1 refs/heads/svn | \
+	  grep \"    Merge branch 'merge' into svn\"
+	"
+
 test_done

From f76734902bba47afff622068524a0c38f642d769 Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Mon, 5 Nov 2007 00:11:15 -0500
Subject: [PATCH 0443/1490] more terse push output

This changes the output of send-pack to match the new,
more terse fetch output. It looks like this:

To git://host.tld/path/to/repo
 + f3325dc...3b91d1c hasforce -> mirror/hasforce (forced update)
   f3325dc..bb022dc  master -> mirror/master
 ! [rejected]        needsforce -> mirror/needsforce (non-fast forward)
 * [new branch]      newbranch -> mirror/newbranch
 * [new tag]         v1.0 -> v1.0

instead of:

updating 'refs/heads/mirror/hasforce' using 'refs/heads/hasforce'
  from f3325dca9c4a34d74012c0e159254f454930cec7
  to   3b91d1c310ca9d7b547b85466dd876e143498304
updating 'refs/heads/mirror/master' using 'refs/heads/master'
  from f3325dca9c4a34d74012c0e159254f454930cec7
  to   bb022dc363d5c2aa9aa3026beb9706d44fbe1328
error: remote 'refs/heads/mirror/needsforce' is not an ancestor of
 local  'refs/heads/needsforce'.
 Maybe you are not up-to-date and need to pull first?
updating 'refs/heads/mirror/newbranch' using 'refs/heads/newbranch'
  from 0000000000000000000000000000000000000000
  to   3b91d1c310ca9d7b547b85466dd876e143498304
updating 'refs/tags/v1.0'
  from 0000000000000000000000000000000000000000
  to   bb022dc363d5c2aa9aa3026beb9706d44fbe1328

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-send-pack.c | 81 +++++++++++++++++++++++++++++++++++----------
 1 file changed, 64 insertions(+), 17 deletions(-)

diff --git a/builtin-send-pack.c b/builtin-send-pack.c
index aedef09ef0..d74cc3c4a6 100644
--- a/builtin-send-pack.c
+++ b/builtin-send-pack.c
@@ -206,7 +206,18 @@ static void update_tracking_ref(struct remote *remote, struct ref *ref)
 	}
 }
 
-static int do_send_pack(int in, int out, struct remote *remote, int nr_refspec, const char **refspec)
+static const char *prettify_ref(const char *name)
+{
+	return name + (
+		!prefixcmp(name, "refs/heads/") ? 11 :
+		!prefixcmp(name, "refs/tags/") ? 10 :
+		!prefixcmp(name, "refs/remotes/") ? 13 :
+		0);
+}
+
+#define SUMMARY_WIDTH (2 * DEFAULT_ABBREV + 3)
+
+static int do_send_pack(int in, int out, struct remote *remote, const char *dest, int nr_refspec, const char **refspec)
 {
 	struct ref *ref;
 	int new_refs;
@@ -214,6 +225,7 @@ static int do_send_pack(int in, int out, struct remote *remote, int nr_refspec,
 	int ask_for_status_report = 0;
 	int allow_deleting_refs = 0;
 	int expect_status_report = 0;
+	int shown_dest = 0;
 
 	/* No funny business with the matcher */
 	remote_tail = get_remote_heads(in, &remote_refs, 0, NULL, REF_NORMAL);
@@ -245,21 +257,33 @@ static int do_send_pack(int in, int out, struct remote *remote, int nr_refspec,
 	for (ref = remote_refs; ref; ref = ref->next) {
 		char old_hex[60], *new_hex;
 		int will_delete_ref;
+		const char *pretty_ref;
+		const char *pretty_peer;
 
 		if (!ref->peer_ref)
 			continue;
 
+		if (!shown_dest) {
+			fprintf(stderr, "To %s\n", dest);
+			shown_dest = 1;
+		}
+
+		pretty_ref = prettify_ref(ref->name);
+		pretty_peer = prettify_ref(ref->peer_ref->name);
 
 		will_delete_ref = is_null_sha1(ref->peer_ref->new_sha1);
 		if (will_delete_ref && !allow_deleting_refs) {
-			error("remote does not support deleting refs");
+			fprintf(stderr, " ! %-*s %s (remote does not support deleting refs)\n",
+					SUMMARY_WIDTH, "[rejected]", pretty_ref);
 			ret = -2;
 			continue;
 		}
 		if (!will_delete_ref &&
 		    !hashcmp(ref->old_sha1, ref->peer_ref->new_sha1)) {
 			if (args.verbose)
-				fprintf(stderr, "'%s': up-to-date\n", ref->name);
+				fprintf(stderr, " = %-*s %s -> %s\n",
+					SUMMARY_WIDTH, "[up to date]",
+					pretty_peer, pretty_ref);
 			continue;
 		}
 
@@ -296,12 +320,9 @@ static int do_send_pack(int in, int out, struct remote *remote, int nr_refspec,
 				 * commits at the remote end and likely
 				 * we were not up to date to begin with.
 				 */
-				error("remote '%s' is not a strict "
-				      "subset of local ref '%s'. "
-				      "maybe you are not up-to-date and "
-				      "need to pull first?",
-				      ref->name,
-				      ref->peer_ref->name);
+				fprintf(stderr, " ! %-*s %s -> %s (non-fast forward)\n",
+						SUMMARY_WIDTH, "[rejected]",
+						pretty_peer, pretty_ref);
 				ret = -2;
 				continue;
 			}
@@ -325,14 +346,40 @@ static int do_send_pack(int in, int out, struct remote *remote, int nr_refspec,
 					old_hex, new_hex, ref->name);
 		}
 		if (will_delete_ref)
-			fprintf(stderr, "deleting '%s'\n", ref->name);
+			fprintf(stderr, " - %-*s %s\n",
+				SUMMARY_WIDTH, "[deleting]",
+				pretty_ref);
+		else if (is_null_sha1(ref->old_sha1)) {
+			const char *msg;
+
+			if (!prefixcmp(ref->name, "refs/tags/"))
+				msg = "[new tag]";
+			else
+				msg = "[new branch]";
+			fprintf(stderr, " * %-*s %s -> %s\n",
+				SUMMARY_WIDTH, msg,
+				pretty_peer, pretty_ref);
+		}
 		else {
-			fprintf(stderr, "updating '%s'", ref->name);
-			if (strcmp(ref->name, ref->peer_ref->name))
-				fprintf(stderr, " using '%s'",
-					ref->peer_ref->name);
-			fprintf(stderr, "\n  from %s\n  to   %s\n",
-				old_hex, new_hex);
+			char quickref[83];
+			char type = ' ';
+			const char *msg = "";
+
+			strcpy(quickref, find_unique_abbrev(ref->old_sha1, DEFAULT_ABBREV));
+			if (ref_newer(ref->peer_ref->new_sha1, ref->old_sha1))
+				strcat(quickref, "..");
+			else {
+				strcat(quickref, "...");
+				type = '+';
+				msg = " (forced update)";
+			}
+			strcat(quickref, find_unique_abbrev(ref->new_sha1, DEFAULT_ABBREV));
+
+			fprintf(stderr, " %c %-*s %s -> %s%s\n",
+				type,
+				SUMMARY_WIDTH, quickref,
+				pretty_peer, pretty_ref,
+				msg);
 		}
 	}
 
@@ -460,7 +507,7 @@ int send_pack(struct send_pack_args *my_args,
 	verify_remote_names(nr_heads, heads);
 
 	conn = git_connect(fd, dest, args.receivepack, args.verbose ? CONNECT_VERBOSE : 0);
-	ret = do_send_pack(fd[0], fd[1], remote, nr_heads, heads);
+	ret = do_send_pack(fd[0], fd[1], remote, dest, nr_heads, heads);
 	close(fd[0]);
 	close(fd[1]);
 	ret |= finish_connect(conn);

From 3b70da2b17dc5b7df644701a96a141d8f7c5ea15 Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Mon, 5 Nov 2007 00:11:41 -0500
Subject: [PATCH 0444/1490] receive-pack: don't mention successful updates

The proposed updates are already shown to the user by
send-pack, so there's no point. We continue to show errors,
since they are unexpected.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 receive-pack.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/receive-pack.c b/receive-pack.c
index 38e35c06b9..ed44b897f6 100644
--- a/receive-pack.c
+++ b/receive-pack.c
@@ -204,8 +204,6 @@ static const char *update(struct command *cmd)
 			error("failed to delete %s", name);
 			return "failed to delete";
 		}
-		fprintf(stderr, "%s: %s -> deleted\n", name,
-			sha1_to_hex(old_sha1));
 		return NULL; /* good */
 	}
 	else {
@@ -217,8 +215,6 @@ static const char *update(struct command *cmd)
 		if (write_ref_sha1(lock, new_sha1, "push")) {
 			return "failed to write"; /* error() already called */
 		}
-		fprintf(stderr, "%s: %s -> %s\n", name,
-			sha1_to_hex(old_sha1), sha1_to_hex(new_sha1));
 		return NULL; /* good */
 	}
 }

From b50fa2bd061c3bb21f2918849ece43ac9ca2c504 Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Mon, 5 Nov 2007 00:12:18 -0500
Subject: [PATCH 0445/1490] send-pack: require --verbose to show update of
 tracking refs

This is really an uninteresting detail, and it just takes
attention away from the actual push updates and posssible
errors.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-send-pack.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/builtin-send-pack.c b/builtin-send-pack.c
index d74cc3c4a6..c1fd3f5fbb 100644
--- a/builtin-send-pack.c
+++ b/builtin-send-pack.c
@@ -195,7 +195,8 @@ static void update_tracking_ref(struct remote *remote, struct ref *ref)
 		return;
 
 	if (!remote_find_tracking(remote, &rs)) {
-		fprintf(stderr, "updating local tracking ref '%s'\n", rs.dst);
+		if (args.verbose)
+			fprintf(stderr, "updating local tracking ref '%s'\n", rs.dst);
 		if (is_null_sha1(ref->peer_ref->new_sha1)) {
 			if (delete_ref(rs.dst, NULL))
 				error("Failed to delete");

From 378c4832ef7271a389913f5533611a06415ac5a6 Mon Sep 17 00:00:00 2001
From: Daniel Barkalow <barkalow@iabervon.org>
Date: Sun, 4 Nov 2007 22:35:37 -0500
Subject: [PATCH 0446/1490] Use parseopts in builtin-push

Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-push.c | 88 +++++++++++++++++++++-----------------------------
 1 file changed, 36 insertions(+), 52 deletions(-)

diff --git a/builtin-push.c b/builtin-push.c
index 4b39ef3852..2c561953fc 100644
--- a/builtin-push.c
+++ b/builtin-push.c
@@ -7,8 +7,12 @@
 #include "builtin.h"
 #include "remote.h"
 #include "transport.h"
+#include "parse-options.h"
 
-static const char push_usage[] = "git-push [--all] [--dry-run] [--tags] [--receive-pack=<git-receive-pack>] [--repo=all] [-f | --force] [-v] [<repository> <refspec>...]";
+static const char * const push_usage[] = {
+	"git-push [--all] [--dry-run] [--tags] [--receive-pack=<git-receive-pack>] [--repo=all] [-f | --force] [-v] [<repository> <refspec>...]",
+	NULL,
+};
 
 static int thin, verbose;
 static const char *receivepack;
@@ -85,63 +89,43 @@ static int do_push(const char *repo, int flags)
 
 int cmd_push(int argc, const char **argv, const char *prefix)
 {
-	int i;
 	int flags = 0;
+	int all = 0;
+	int dry_run = 0;
+	int force = 0;
+	int tags = 0;
 	const char *repo = NULL;	/* default repository */
 
-	for (i = 1; i < argc; i++) {
-		const char *arg = argv[i];
+	struct option options[] = {
+		OPT__VERBOSE(&verbose),
+		OPT_STRING( 0 , "repo", &repo, "repository", "repository"),
+		OPT_BOOLEAN( 0 , "all", &all, "push all refs"),
+		OPT_BOOLEAN( 0 , "tags", &tags, "push tags"),
+		OPT_BOOLEAN( 0 , "dry-run", &dry_run, "dry run"),
+		OPT_BOOLEAN('f', "force", &force, "force updates"),
+		OPT_BOOLEAN( 0 , "thin", &thin, "use thin pack"),
+		OPT_STRING( 0 , "receive-pack", &receivepack, "receive-pack", "receive pack program"),
+		OPT_STRING( 0 , "exec", &receivepack, "receive-pack", "receive pack program"),
+		OPT_END()
+	};
 
-		if (arg[0] != '-') {
-			repo = arg;
-			i++;
-			break;
-		}
-		if (!strcmp(arg, "-v")) {
-			verbose=1;
-			continue;
-		}
-		if (!prefixcmp(arg, "--repo=")) {
-			repo = arg+7;
-			continue;
-		}
-		if (!strcmp(arg, "--all")) {
-			flags |= TRANSPORT_PUSH_ALL;
-			continue;
-		}
-		if (!strcmp(arg, "--dry-run")) {
-			flags |= TRANSPORT_PUSH_DRY_RUN;
-			continue;
-		}
-		if (!strcmp(arg, "--tags")) {
-			add_refspec("refs/tags/*");
-			continue;
-		}
-		if (!strcmp(arg, "--force") || !strcmp(arg, "-f")) {
-			flags |= TRANSPORT_PUSH_FORCE;
-			continue;
-		}
-		if (!strcmp(arg, "--thin")) {
-			thin = 1;
-			continue;
-		}
-		if (!strcmp(arg, "--no-thin")) {
-			thin = 0;
-			continue;
-		}
-		if (!prefixcmp(arg, "--receive-pack=")) {
-			receivepack = arg + 15;
-			continue;
-		}
-		if (!prefixcmp(arg, "--exec=")) {
-			receivepack = arg + 7;
-			continue;
-		}
-		usage(push_usage);
+	argc = parse_options(argc, argv, options, push_usage, 0);
+
+	if (force)
+		flags |= TRANSPORT_PUSH_FORCE;
+	if (dry_run)
+		flags |= TRANSPORT_PUSH_DRY_RUN;
+	if (tags)
+		add_refspec("refs/tags/*");
+	if (all)
+		flags |= TRANSPORT_PUSH_ALL;
+
+	if (argc > 0) {
+		repo = argv[0];
+		set_refspecs(argv + 1, argc - 1);
 	}
-	set_refspecs(argv + i, argc - i);
 	if ((flags & TRANSPORT_PUSH_ALL) && refspec)
-		usage(push_usage);
+		usage_with_options(push_usage, options);
 
 	return do_push(repo, flags);
 }

From ae3e76c2991ddd5fd72cff22cd39d5d297e63504 Mon Sep 17 00:00:00 2001
From: Shawn Bohrer <shawn.bohrer@gmail.com>
Date: Sun, 4 Nov 2007 22:28:12 -0600
Subject: [PATCH 0447/1490] Add more tests for git-clean

Signed-off-by: Shawn Bohrer <shawn.bohrer@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t7300-clean.sh | 105 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 105 insertions(+)

diff --git a/t/t7300-clean.sh b/t/t7300-clean.sh
index eb0847afe9..2327436187 100755
--- a/t/t7300-clean.sh
+++ b/t/t7300-clean.sh
@@ -37,6 +37,93 @@ test_expect_success 'git-clean' '
 
 '
 
+test_expect_success 'git-clean src/' '
+
+	mkdir -p build docs &&
+	touch a.out src/part3.c docs/manual.txt obj.o build/lib.so &&
+	git-clean src/ &&
+	test -f Makefile &&
+	test -f README &&
+	test -f src/part1.c &&
+	test -f src/part2.c &&
+	test -f a.out &&
+	test ! -f src/part3.c &&
+	test -f docs/manual.txt &&
+	test -f obj.o &&
+	test -f build/lib.so
+
+'
+
+test_expect_success 'git-clean src/ src/' '
+
+	mkdir -p build docs &&
+	touch a.out src/part3.c docs/manual.txt obj.o build/lib.so &&
+	git-clean src/ src/ &&
+	test -f Makefile &&
+	test -f README &&
+	test -f src/part1.c &&
+	test -f src/part2.c &&
+	test -f a.out &&
+	test ! -f src/part3.c &&
+	test -f docs/manual.txt &&
+	test -f obj.o &&
+	test -f build/lib.so
+
+'
+
+test_expect_success 'git-clean with prefix' '
+
+	mkdir -p build docs &&
+	touch a.out src/part3.c docs/manual.txt obj.o build/lib.so &&
+	(cd src/ && git-clean) &&
+	test -f Makefile &&
+	test -f README &&
+	test -f src/part1.c &&
+	test -f src/part2.c &&
+	test -f a.out &&
+	test ! -f src/part3.c &&
+	test -f docs/manual.txt &&
+	test -f obj.o &&
+	test -f build/lib.so
+
+'
+test_expect_success 'git-clean -d with prefix and path' '
+
+	mkdir -p build docs src/feature &&
+	touch a.out src/part3.c src/feature/file.c docs/manual.txt obj.o build/lib.so &&
+	(cd src/ && git-clean -d feature/) &&
+	test -f Makefile &&
+	test -f README &&
+	test -f src/part1.c &&
+	test -f src/part2.c &&
+	test -f a.out &&
+	test -f src/part3.c &&
+	test ! -f src/feature/file.c &&
+	test -f docs/manual.txt &&
+	test -f obj.o &&
+	test -f build/lib.so
+
+'
+
+test_expect_success 'git-clean symbolic link' '
+
+	mkdir -p build docs &&
+	touch a.out src/part3.c docs/manual.txt obj.o build/lib.so &&
+	ln -s docs/manual.txt src/part4.c
+	git-clean &&
+	test -f Makefile &&
+	test -f README &&
+	test -f src/part1.c &&
+	test -f src/part2.c &&
+	test ! -f a.out &&
+	test ! -f src/part3.c &&
+	test ! -f src/part4.c &&
+	test -f docs/manual.txt &&
+	test -f obj.o &&
+	test -f build/lib.so
+
+'
+
 test_expect_success 'git-clean -n' '
 
 	mkdir -p build docs &&
@@ -71,6 +158,24 @@ test_expect_success 'git-clean -d' '
 
 '
 
+test_expect_success 'git-clean -d src/ examples/' '
+
+	mkdir -p build docs examples &&
+	touch a.out src/part3.c docs/manual.txt obj.o build/lib.so examples/1.c &&
+	git-clean -d src/ examples/ &&
+	test -f Makefile &&
+	test -f README &&
+	test -f src/part1.c &&
+	test -f src/part2.c &&
+	test -f a.out &&
+	test ! -f src/part3.c &&
+	test ! -f examples/1.c &&
+	test -f docs/manual.txt &&
+	test -f obj.o &&
+	test -f build/lib.so
+
+'
+
 test_expect_success 'git-clean -x' '
 
 	mkdir -p build docs &&

From 252a7c02354a3e2825cfde3c5053a04acc07be9c Mon Sep 17 00:00:00 2001
From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Sun, 4 Nov 2007 12:12:05 -0800
Subject: [PATCH 0448/1490] Enhance --early-output format

This makes --early-output a bit more advanced, and actually makes it
generate multiple "Final output:" headers as it updates things
asynchronously. I realize that the "Final output:" line is now illogical,
since it's not really final until it also says "done", but

It now _always_ generates a "Final output:" header in front of any commit
list, and that output header gives you a *guess* at the maximum number of
commits available. However, it should be noted that the guess can be
completely off: I do a reasonable job estimating it, but it is not meant
to be exact.

So what happens is that you may get output like this:

 - at 0.1 seconds:

	Final output: 2 incomplete
	.. 2 commits listed ..

 - half a second later:

	Final output: 33 incomplete
	.. 33 commits listed ..

 - another half a second after that:

	Final output: 71 incomplete
	.. 71 commits listed ..

 - another half second later:

	Final output: 136 incomplete
	.. 100 commits listed: we hit the --early-output limit, and
	.. will only output 100 commits, and after this you'll not
	.. see an "incomplete" report any more since you got as much
	.. early output as you asked for!

 - .. and then finally:

	Final output: 73106 done
	.. all the commits ..

The above is a real-life scenario on my current kernel tree after having
flushed all the caches.

Tested with the experimental gitk patch that Paul sent out, and by looking
at the actual log output (and verifying that my commit count guesses
actually match real life fairly well).

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-log.c | 88 +++++++++++++++++++++++++++++++++++++++++++--------
 revision.c    | 63 ++++++++++++++++++++----------------
 revision.h    |  8 +++++
 3 files changed, 119 insertions(+), 40 deletions(-)

diff --git a/builtin-log.c b/builtin-log.c
index 4e9d0cb69c..981f38872c 100644
--- a/builtin-log.c
+++ b/builtin-log.c
@@ -77,17 +77,85 @@ static void cmd_log_init(int argc, const char **argv, const char *prefix,
 	}
 }
 
+/*
+ * This gives a rough estimate for how many commits we
+ * will print out in the list.
+ */
+static int estimate_commit_count(struct rev_info *rev, struct commit_list *list)
+{
+	int n = 0;
+
+	while (list) {
+		struct commit *commit = list->item;
+		unsigned int flags = commit->object.flags;
+
+		list = list->next;
+		if (flags & UNINTERESTING)
+			continue;
+		if (rev->prune_fn && rev->dense && !(flags & TREECHANGE)) {
+			if (commit->parents && !commit->parents->next)
+				continue;
+		}
+		n++;
+	}
+	return n;
+}
+
+static void show_early_header(struct rev_info *rev, const char *stage, int nr)
+{
+	if (rev->shown_one) {
+		rev->shown_one = 0;
+		if (rev->commit_format != CMIT_FMT_ONELINE)
+			putchar(rev->diffopt.line_termination);
+	}
+	printf("Final output: %d %s\n", nr, stage);
+}
+
+struct itimerval early_output_timer;
+
 static void log_show_early(struct rev_info *revs, struct commit_list *list)
 {
 	int i = revs->early_output;
+	int show_header = 1;
 
 	sort_in_topological_order(&list, revs->lifo);
 	while (list && i) {
 		struct commit *commit = list->item;
-		log_tree_commit(revs, commit);
+		switch (simplify_commit(revs, commit)) {
+		case commit_show:
+			if (show_header) {
+				int n = estimate_commit_count(revs, list);
+				show_early_header(revs, "incomplete", n);
+				show_header = 0;
+			}
+			log_tree_commit(revs, commit);
+			i--;
+			break;
+		case commit_ignore:
+			break;
+		case commit_error:
+			return;
+		}
 		list = list->next;
-		i--;
 	}
+
+	/* Did we already get enough commits for the early output? */
+	if (!i)
+		return;
+
+	/*
+	 * ..if no, then repeat it twice a second until we
+	 * do.
+	 *
+	 * NOTE! We don't use "it_interval", because if the
+	 * reader isn't listening, we want our output to be
+	 * throttled by the writing, and not have the timer
+	 * trigger every second even if we're blocked on a
+	 * reader!
+	 */
+	early_output_timer.it_value.tv_sec = 0;
+	early_output_timer.it_value.tv_usec = 500000;
+	setitimer(ITIMER_REAL, &early_output_timer, NULL);
 }
 
 static void early_output(int signal)
@@ -98,7 +166,6 @@ static void early_output(int signal)
 static void setup_early_output(struct rev_info *rev)
 {
 	struct sigaction sa;
-	struct itimerval v;
 
 	/*
 	 * Set up the signal handler, minimally intrusively:
@@ -120,21 +187,16 @@ static void setup_early_output(struct rev_info *rev)
 	 *
 	 * This is a one-time-only trigger.
 	 */
-	memset(&v, 0, sizeof(v));
-	v.it_value.tv_sec = 0;
-	v.it_value.tv_usec = 100000;
-	setitimer(ITIMER_REAL, &v, NULL);
+	early_output_timer.it_value.tv_sec = 0;
+	early_output_timer.it_value.tv_usec = 100000;
+	setitimer(ITIMER_REAL, &early_output_timer, NULL);
 }
 
 static void finish_early_output(struct rev_info *rev)
 {
+	int n = estimate_commit_count(rev, rev->commits);
 	signal(SIGALRM, SIG_IGN);
-	if (rev->shown_one) {
-		rev->shown_one = 0;
-		if (rev->commit_format != CMIT_FMT_ONELINE)
-			putchar(rev->diffopt.line_termination);
-	}
-	printf("Final output:\n");
+	show_early_header(rev, "done", n);
 }
 
 static int cmd_log_walk(struct rev_info *rev)
diff --git a/revision.c b/revision.c
index 26610bb42d..2e6121fa1b 100644
--- a/revision.c
+++ b/revision.c
@@ -1398,6 +1398,36 @@ static int commit_match(struct commit *commit, struct rev_info *opt)
 			   commit->buffer, strlen(commit->buffer));
 }
 
+enum commit_action simplify_commit(struct rev_info *revs, struct commit *commit)
+{
+	if (commit->object.flags & SHOWN)
+		return commit_ignore;
+	if (revs->unpacked && has_sha1_pack(commit->object.sha1, revs->ignore_packed))
+		return commit_ignore;
+	if (commit->object.flags & UNINTERESTING)
+		return commit_ignore;
+	if (revs->min_age != -1 && (commit->date > revs->min_age))
+		return commit_ignore;
+	if (revs->no_merges && commit->parents && commit->parents->next)
+		return commit_ignore;
+	if (!commit_match(commit, revs))
+		return commit_ignore;
+	if (revs->prune_fn && revs->dense) {
+		/* Commit without changes? */
+		if (!(commit->object.flags & TREECHANGE)) {
+			/* drop merges unless we want parenthood */
+			if (!revs->parents)
+				return commit_ignore;
+			/* non-merge - always ignore it */
+			if (!commit->parents || !commit->parents->next)
+				return commit_ignore;
+		}
+		if (revs->parents && rewrite_parents(revs, commit) < 0)
+			return commit_error;
+	}
+	return commit_show;
+}
+
 static struct commit *get_revision_1(struct rev_info *revs)
 {
 	if (!revs->commits)
@@ -1425,36 +1455,15 @@ static struct commit *get_revision_1(struct rev_info *revs)
 			if (add_parents_to_list(revs, commit, &revs->commits) < 0)
 				return NULL;
 		}
-		if (commit->object.flags & SHOWN)
-			continue;
 
-		if (revs->unpacked && has_sha1_pack(commit->object.sha1,
-						    revs->ignore_packed))
-		    continue;
-
-		if (commit->object.flags & UNINTERESTING)
+		switch (simplify_commit(revs, commit)) {
+		case commit_ignore:
 			continue;
-		if (revs->min_age != -1 && (commit->date > revs->min_age))
-			continue;
-		if (revs->no_merges &&
-		    commit->parents && commit->parents->next)
-			continue;
-		if (!commit_match(commit, revs))
-			continue;
-		if (revs->prune_fn && revs->dense) {
-			/* Commit without changes? */
-			if (!(commit->object.flags & TREECHANGE)) {
-				/* drop merges unless we want parenthood */
-				if (!revs->parents)
-					continue;
-				/* non-merge - always ignore it */
-				if (!commit->parents || !commit->parents->next)
-					continue;
-			}
-			if (revs->parents && rewrite_parents(revs, commit) < 0)
-				return NULL;
+		case commit_error:
+			return NULL;
+		default:
+			return commit;
 		}
-		return commit;
 	} while (revs->commits);
 	return NULL;
 }
diff --git a/revision.h b/revision.h
index d8a5a5021f..2232247be4 100644
--- a/revision.h
+++ b/revision.h
@@ -133,4 +133,12 @@ extern void add_object(struct object *obj,
 
 extern void add_pending_object(struct rev_info *revs, struct object *obj, const char *name);
 
+enum commit_action {
+	commit_ignore,
+	commit_show,
+	commit_error
+};
+
+extern enum commit_action simplify_commit(struct rev_info *revs, struct commit *commit);
+
 #endif

From 9f12bec4386fc96e5b617268822cbb75e4c76101 Mon Sep 17 00:00:00 2001
From: Brian Gernhardt <benji@silverinsanity.com>
Date: Sun, 4 Nov 2007 10:31:26 -0500
Subject: [PATCH 0449/1490] t3502: Disambiguate between file and rev by adding
 --

On a case insensitive file system, this test fails because git-diff
doesn't know if it is asking for the file "A" or the tag "a".

Adding "--" at the end of the ambiguous commands allows the test to
finish properly.

Signed-off-by: Brian Gernhardt <benji@silverinsanity.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t3502-cherry-pick-merge.sh | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/t/t3502-cherry-pick-merge.sh b/t/t3502-cherry-pick-merge.sh
index 3274c6141b..7c92e261fc 100755
--- a/t/t3502-cherry-pick-merge.sh
+++ b/t/t3502-cherry-pick-merge.sh
@@ -36,7 +36,7 @@ test_expect_success 'cherry-pick a non-merge with -m should fail' '
 	git reset --hard &&
 	git checkout a^0 &&
 	! git cherry-pick -m 1 b &&
-	git diff --exit-code a
+	git diff --exit-code a --
 
 '
 
@@ -45,7 +45,7 @@ test_expect_success 'cherry pick a merge without -m should fail' '
 	git reset --hard &&
 	git checkout a^0 &&
 	! git cherry-pick c &&
-	git diff --exit-code a
+	git diff --exit-code a --
 
 '
 
@@ -98,7 +98,7 @@ test_expect_success 'revert a merge (1)' '
 	git reset --hard &&
 	git checkout c^0 &&
 	git revert -m 1 c &&
-	git diff --exit-code a
+	git diff --exit-code a --
 
 '
 
@@ -107,7 +107,7 @@ test_expect_success 'revert a merge (2)' '
 	git reset --hard &&
 	git checkout c^0 &&
 	git revert -m 2 c &&
-	git diff --exit-code b
+	git diff --exit-code b --
 
 '
 

From 0aab4abdd4e6461d61ce6cf1392e1d31c4d1573a Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 5 Nov 2007 16:39:00 -0800
Subject: [PATCH 0450/1490] gc: --prune prunes unreferenced objects.

Brandon Casey correctly points out that we repack with -A without --prune
and with -a with --prune, so it is not just unreferenced loose objects
that are pruned away when the option is given.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-gc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/builtin-gc.c b/builtin-gc.c
index c5bce893a6..799c263936 100644
--- a/builtin-gc.c
+++ b/builtin-gc.c
@@ -175,7 +175,7 @@ int cmd_gc(int argc, const char **argv, const char *prefix)
 	char buf[80];
 
 	struct option builtin_gc_options[] = {
-		OPT_BOOLEAN(0, "prune", &prune, "prune unreferenced loose objects"),
+		OPT_BOOLEAN(0, "prune", &prune, "prune unreferenced objects"),
 		OPT_BOOLEAN(0, "aggressive", &aggressive, "be more thorough (increased runtime)"),
 		OPT_BOOLEAN(0, "auto", &auto_gc, "enable auto-gc mode"),
 		OPT_END()

From 53b2c823f6e862e0c83a4a25bab43e8c32e9c289 Mon Sep 17 00:00:00 2001
From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Mon, 5 Nov 2007 13:22:34 -0800
Subject: [PATCH 0451/1490] revision walker: mini clean-up

This removes the unnecessary indirection of "revs->prune_fn",
since that function is always the same one (or NULL), and there
is in fact not even an abstraction reason to make it a function
(i.e. its not called from some other file and doesn't allow us
to keep the function itself static or anything like that).

It then just replaces it with a bit that says "prune or not",
and if not pruning, every commit gets TREECHANGE.

That in turn means that

 - if (!revs->prune_fn || (flags & TREECHANGE))
 - if (revs->prune_fn && !(flags & TREECHANGE))

just become

 - if (flags & TREECHANGE)
 - if (!(flags & TREECHANGE))

respectively.

Together with adding the "single_parent()" helper function, the "complex"
conditional now becomes

	if (!(flags & TREECHANGE) && rev->dense && single_parent(commit))
		continue;

Also indirection of "revs->dense" checking is thrown away the
same way, because TREECHANGE bit is set appropriately now.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-log.c      | 10 ++--------
 builtin-rev-list.c | 14 +++++++-------
 commit.h           |  5 +++++
 revision.c         | 27 ++++++++++++++++++++-------
 revision.h         |  5 +----
 5 files changed, 35 insertions(+), 26 deletions(-)

diff --git a/builtin-log.c b/builtin-log.c
index 981f38872c..d6845bc7f8 100644
--- a/builtin-log.c
+++ b/builtin-log.c
@@ -88,15 +88,9 @@ static int estimate_commit_count(struct rev_info *rev, struct commit_list *list)
 	while (list) {
 		struct commit *commit = list->item;
 		unsigned int flags = commit->object.flags;
-
 		list = list->next;
-		if (flags & UNINTERESTING)
-			continue;
-		if (rev->prune_fn && rev->dense && !(flags & TREECHANGE)) {
-			if (commit->parents && !commit->parents->next)
-				continue;
-		}
-		n++;
+		if ((flags & TREECHANGE) && !(flags & UNINTERESTING))
+			n++;
 	}
 	return n;
 }
diff --git a/builtin-rev-list.c b/builtin-rev-list.c
index 697046723f..2dec8873f8 100644
--- a/builtin-rev-list.c
+++ b/builtin-rev-list.c
@@ -142,7 +142,7 @@ static int count_distance(struct commit_list *entry)
 
 		if (commit->object.flags & (UNINTERESTING | COUNTED))
 			break;
-		if (!revs.prune_fn || (commit->object.flags & TREECHANGE))
+		if (commit->object.flags & TREECHANGE)
 			nr++;
 		commit->object.flags |= COUNTED;
 		p = commit->parents;
@@ -198,7 +198,7 @@ static inline int halfway(struct commit_list *p, int nr)
 	/*
 	 * Don't short-cut something we are not going to return!
 	 */
-	if (revs.prune_fn && !(p->item->object.flags & TREECHANGE))
+	if (!(p->item->object.flags & TREECHANGE))
 		return 0;
 	if (DEBUG_BISECT)
 		return 0;
@@ -268,7 +268,7 @@ static struct commit_list *best_bisection(struct commit_list *list, int nr)
 		int distance;
 		unsigned flags = p->item->object.flags;
 
-		if (revs.prune_fn && !(flags & TREECHANGE))
+		if (!(flags & TREECHANGE))
 			continue;
 		distance = weight(p);
 		if (nr - distance < distance)
@@ -308,7 +308,7 @@ static struct commit_list *best_bisection_sorted(struct commit_list *list, int n
 		int distance;
 		unsigned flags = p->item->object.flags;
 
-		if (revs.prune_fn && !(flags & TREECHANGE))
+		if (!(flags & TREECHANGE))
 			continue;
 		distance = weight(p);
 		if (nr - distance < distance)
@@ -362,7 +362,7 @@ static struct commit_list *do_find_bisection(struct commit_list *list,
 		p->item->util = &weights[n++];
 		switch (count_interesting_parents(commit)) {
 		case 0:
-			if (!revs.prune_fn || (flags & TREECHANGE)) {
+			if (flags & TREECHANGE) {
 				weight_set(p, 1);
 				counted++;
 				show_list("bisection 2 count one",
@@ -435,7 +435,7 @@ static struct commit_list *do_find_bisection(struct commit_list *list,
 			 * add one for p itself if p is to be counted,
 			 * otherwise inherit it from q directly.
 			 */
-			if (!revs.prune_fn || (flags & TREECHANGE)) {
+			if (flags & TREECHANGE) {
 				weight_set(p, weight(q)+1);
 				counted++;
 				show_list("bisection 2 count one",
@@ -482,7 +482,7 @@ static struct commit_list *find_bisection(struct commit_list *list,
 			continue;
 		p->next = last;
 		last = p;
-		if (!revs.prune_fn || (flags & TREECHANGE))
+		if (flags & TREECHANGE)
 			nr++;
 		on_list++;
 	}
diff --git a/commit.h b/commit.h
index 4ed0c1cf7f..aa679867a9 100644
--- a/commit.h
+++ b/commit.h
@@ -117,4 +117,9 @@ extern int interactive_add(void);
 extern void add_files_to_cache(int verbose, const char *prefix, const char **files);
 extern int rerere(void);
 
+static inline int single_parent(struct commit *commit)
+{
+	return commit->parents && !commit->parents->next;
+}
+
 #endif /* COMMIT_H */
diff --git a/revision.c b/revision.c
index 2e6121fa1b..931f978af9 100644
--- a/revision.c
+++ b/revision.c
@@ -308,6 +308,14 @@ static void try_to_simplify_commit(struct rev_info *revs, struct commit *commit)
 	struct commit_list **pp, *parent;
 	int tree_changed = 0, tree_same = 0;
 
+	/*
+	 * If we don't do pruning, everything is interesting
+	 */
+	if (!revs->prune) {
+		commit->object.flags |= TREECHANGE;
+		return;
+	}
+
 	if (!commit->tree)
 		return;
 
@@ -317,6 +325,15 @@ static void try_to_simplify_commit(struct rev_info *revs, struct commit *commit)
 		return;
 	}
 
+	/*
+	 * Normal non-merge commit? If we don't want to make the
+	 * history dense, we consider it always to be a change..
+	 */
+	if (!revs->dense && !commit->parents->next) {
+		commit->object.flags |= TREECHANGE;
+		return;
+	}
+
 	pp = &commit->parents;
 	while ((parent = *pp) != NULL) {
 		struct commit *p = parent->item;
@@ -415,8 +432,7 @@ static int add_parents_to_list(struct rev_info *revs, struct commit *commit, str
 	 * simplify the commit history and find the parent
 	 * that has no differences in the path set if one exists.
 	 */
-	if (revs->prune_fn)
-		revs->prune_fn(revs, commit);
+	try_to_simplify_commit(revs, commit);
 
 	if (revs->no_walk)
 		return 0;
@@ -684,9 +700,6 @@ void init_revisions(struct rev_info *revs, const char *prefix)
 	revs->skip_count = -1;
 	revs->max_count = -1;
 
-	revs->prune_fn = NULL;
-	revs->prune_data = NULL;
-
 	revs->commit_format = CMIT_FMT_DEFAULT;
 
 	diff_setup(&revs->diffopt);
@@ -1271,7 +1284,7 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, const ch
 		diff_tree_setup_paths(revs->prune_data, &revs->pruning);
 		/* Can't prune commits with rename following: the paths change.. */
 		if (!revs->diffopt.follow_renames)
-			revs->prune_fn = try_to_simplify_commit;
+			revs->prune = 1;
 		if (!revs->full_diff)
 			diff_tree_setup_paths(revs->prune_data, &revs->diffopt);
 	}
@@ -1412,7 +1425,7 @@ enum commit_action simplify_commit(struct rev_info *revs, struct commit *commit)
 		return commit_ignore;
 	if (!commit_match(commit, revs))
 		return commit_ignore;
-	if (revs->prune_fn && revs->dense) {
+	if (revs->prune && revs->dense) {
 		/* Commit without changes? */
 		if (!(commit->object.flags & TREECHANGE)) {
 			/* drop merges unless we want parenthood */
diff --git a/revision.h b/revision.h
index 2232247be4..a79851449c 100644
--- a/revision.h
+++ b/revision.h
@@ -15,8 +15,6 @@
 struct rev_info;
 struct log_info;
 
-typedef void (prune_fn_t)(struct rev_info *revs, struct commit *commit);
-
 struct rev_info {
 	/* Starting list */
 	struct commit_list *commits;
@@ -28,12 +26,11 @@ struct rev_info {
 	/* Basic information */
 	const char *prefix;
 	void *prune_data;
-	prune_fn_t *prune_fn;
-
 	unsigned int early_output;
 
 	/* Traversal flags */
 	unsigned int	dense:1,
+			prune:1,
 			no_merges:1,
 			no_walk:1,
 			remove_empty_trees:1,

From c67359be45be74e1056d6293c6bb09ee6d00a54a Mon Sep 17 00:00:00 2001
From: Gerrit Pape <pape@smarden.org>
Date: Mon, 5 Nov 2007 09:16:22 +0000
Subject: [PATCH 0452/1490] git-daemon: fix remote port number in log entry

The port number in struct sockaddr_in needs to be converted from network
byte order to host byte order (on some architectures).

Signed-off-by: Gerrit Pape <pape@smarden.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 daemon.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/daemon.c b/daemon.c
index 660e1552d4..b8df980dc5 100644
--- a/daemon.c
+++ b/daemon.c
@@ -540,7 +540,7 @@ static int execute(struct sockaddr *addr)
 		if (addr->sa_family == AF_INET) {
 			struct sockaddr_in *sin_addr = (void *) addr;
 			inet_ntop(addr->sa_family, &sin_addr->sin_addr, addrbuf, sizeof(addrbuf));
-			port = sin_addr->sin_port;
+			port = ntohs(sin_addr->sin_port);
 #ifndef NO_IPV6
 		} else if (addr && addr->sa_family == AF_INET6) {
 			struct sockaddr_in6 *sin6_addr = (void *) addr;
@@ -550,7 +550,7 @@ static int execute(struct sockaddr *addr)
 			inet_ntop(AF_INET6, &sin6_addr->sin6_addr, buf, sizeof(addrbuf) - 1);
 			strcat(buf, "]");
 
-			port = sin6_addr->sin6_port;
+			port = ntohs(sin6_addr->sin6_port);
 #endif
 		}
 		loginfo("Connection from %s:%d", addrbuf, port);

From 9b3beb581216fc89972e926574b9d3b243d5e4f4 Mon Sep 17 00:00:00 2001
From: Pierre Habouzit <madcoder@debian.org>
Date: Mon, 5 Nov 2007 13:03:22 +0100
Subject: [PATCH 0453/1490] Some better parse-options documentation.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 parse-options.h | 37 +++++++++++++++++++++++++++++++++++--
 1 file changed, 35 insertions(+), 2 deletions(-)

diff --git a/parse-options.h b/parse-options.h
index 3a470e5eb8..65bce6eafd 100644
--- a/parse-options.h
+++ b/parse-options.h
@@ -22,6 +22,41 @@ enum parse_opt_option_flags {
 struct option;
 typedef int parse_opt_cb(const struct option *, const char *arg, int unset);
 
+/*
+ * `type`::
+ *   holds the type of the option, you must have an OPTION_END last in your
+ *   array.
+ *
+ * `short_name`::
+ *   the character to use as a short option name, '\0' if none.
+ *
+ * `long_name`::
+ *   the long option name, without the leading dashes, NULL if none.
+ *
+ * `value`::
+ *   stores pointers to the values to be filled.
+ *
+ * `argh`::
+ *   token to explain the kind of argument this option wants. Keep it
+ *   homogenous across the repository.
+ *
+ * `help`::
+ *   the short help associated to what the option does.
+ *   Must never be NULL (except for OPTION_END).
+ *   OPTION_GROUP uses this pointer to store the group header.
+ *
+ * `flags`::
+ *   mask of parse_opt_option_flags.
+ *   PARSE_OPT_OPTARG: says that the argument is optionnal (not for BOOLEANs)
+ *   PARSE_OPT_NOARG: says that this option takes no argument, for CALLBACKs
+ *
+ * `callback`::
+ *   pointer to the callback to use for OPTION_CALLBACK.
+ *
+ * `defval`::
+ *   default value to fill (*->value) with for PARSE_OPT_OPTARG.
+ *   CALLBACKS can use it like they want.
+ */
 struct option {
 	enum parse_opt_type type;
 	int short_name;
@@ -32,8 +67,6 @@ struct option {
 
 	int flags;
 	parse_opt_cb *callback;
-	/* holds default value for PARSE_OPT_OPTARG,
-	   though callbacks can use it like they want */
 	intptr_t defval;
 };
 

From 6eea60f85e92901cfe6ad7ab75e4a070215aedf7 Mon Sep 17 00:00:00 2001
From: David Symonds <dsymonds@gmail.com>
Date: Tue, 6 Nov 2007 10:04:24 +1100
Subject: [PATCH 0454/1490] Rearrange git-format-patch synopsis to improve
 clarity.

Signed-off-by: David Symonds <dsymonds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-format-patch.txt | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Documentation/git-format-patch.txt b/Documentation/git-format-patch.txt
index 92c0ab63b2..9d4bae2f60 100644
--- a/Documentation/git-format-patch.txt
+++ b/Documentation/git-format-patch.txt
@@ -9,9 +9,10 @@ git-format-patch - Prepare patches for e-mail submission
 SYNOPSIS
 --------
 [verse]
-'git-format-patch' [-n | -N | -k] [-o <dir> | --stdout] [--thread]
+'git-format-patch' [-k] [-o <dir> | --stdout] [--thread]
                    [--attach[=<boundary>] | --inline[=<boundary>]]
                    [-s | --signoff] [<common diff options>]
+                   [-n | --numbered | -N | --no-numbered]
                    [--start-number <n>] [--numbered-files]
                    [--in-reply-to=Message-Id] [--suffix=.<sfx>]
                    [--ignore-if-in-upstream]

From b67a43bb8f4a8ffb64f26b7351c3b0b90239696a Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 5 Nov 2007 17:16:47 -0800
Subject: [PATCH 0455/1490] grep with unmerged index

We called flush_grep() every time we saw an unmerged entry in
the index.  If we happen to find an unmerged entry before we saw
more than two paths, we incorrectly declared that the user had
too many non-paths options in front.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-grep.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/builtin-grep.c b/builtin-grep.c
index c7b45c4d58..185876b0a6 100644
--- a/builtin-grep.c
+++ b/builtin-grep.c
@@ -343,7 +343,7 @@ static int external_grep(struct grep_opt *opt, const char **paths, int cached)
 			memcpy(name + 2, ce->name, len + 1);
 		}
 		argv[argc++] = name;
-		if (argc < MAXARGS && !ce_stage(ce))
+		if (argc < MAXARGS)
 			continue;
 		status = flush_grep(opt, argc, nr, argv, &kept);
 		if (0 < status)

From d8e21ba8967f43b61fc2fd50dd749ff8f0c6592a Mon Sep 17 00:00:00 2001
From: Marco Costalba <mcostalba@gmail.com>
Date: Sun, 4 Nov 2007 15:35:26 +0100
Subject: [PATCH 0456/1490] Remove a couple of duplicated include

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 compat/inet_ntop.c | 1 -
 compat/inet_pton.c | 1 -
 2 files changed, 2 deletions(-)

diff --git a/compat/inet_ntop.c b/compat/inet_ntop.c
index 4d7ab9d975..f44498258d 100644
--- a/compat/inet_ntop.c
+++ b/compat/inet_ntop.c
@@ -18,7 +18,6 @@
 #include <errno.h>
 #include <sys/types.h>
 #include <sys/socket.h>
-#include <sys/socket.h>
 #include <netinet/in.h>
 #include <arpa/inet.h>
 #include <stdio.h>
diff --git a/compat/inet_pton.c b/compat/inet_pton.c
index 5704e0d2b6..4078fc0877 100644
--- a/compat/inet_pton.c
+++ b/compat/inet_pton.c
@@ -18,7 +18,6 @@
 #include <errno.h>
 #include <sys/types.h>
 #include <sys/socket.h>
-#include <sys/socket.h>
 #include <netinet/in.h>
 #include <arpa/inet.h>
 #include <stdio.h>

From a1f611d5d03d7849f4d7f47f5bd39b5c44808bb5 Mon Sep 17 00:00:00 2001
From: Steffen Prohaska <prohaska@zib.de>
Date: Sun, 4 Nov 2007 09:02:21 +0100
Subject: [PATCH 0457/1490] Fix comment in strbuf.h to use correct name
 strbuf_avail()

Signed-off-by: Steffen Prohaska <prohaska@zib.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 strbuf.h | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/strbuf.h b/strbuf.h
index 9b9e861d3d..cd7f295b65 100644
--- a/strbuf.h
+++ b/strbuf.h
@@ -23,12 +23,12 @@
  *    that way:
  *
  *    strbuf_grow(sb, SOME_SIZE);
- *    // ... here the memory areay starting at sb->buf, and of length
- *    // sb_avail(sb) is all yours, and you are sure that sb_avail(sb) is at
- *    // least SOME_SIZE
+ *       ... Here, the memory array starting at sb->buf, and of length
+ *       ... strbuf_avail(sb) is all yours, and you are sure that
+ *       ... strbuf_avail(sb) is at least SOME_SIZE.
  *    strbuf_setlen(sb, sb->len + SOME_OTHER_SIZE);
  *
- *    Of course, SOME_OTHER_SIZE must be smaller or equal to sb_avail(sb).
+ *    Of course, SOME_OTHER_SIZE must be smaller or equal to strbuf_avail(sb).
  *
  *    Doing so is safe, though if it has to be done in many places, adding the
  *    missing API to the strbuf module is the way to go.

From 34cb704a9b8b45ff3e1342678c5892e1ee6e27f5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B6rn=20Steinbrink?= <B.Steinbrink@gmx.de>
Date: Mon, 5 Nov 2007 20:36:33 +0100
Subject: [PATCH 0458/1490] git-commit.sh: Fix usage checks regarding paths
 given when they do not make sense
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

The checks that looked for paths given to git-commit in addition to
--all or --interactive expected only 3 values, while the case statement
actually provides 4, so the check was never triggered.

The bug was introduced in 6cbf07efc5702351897dee4742525c9b9f7828ac when
the case statement was extended to handle --interactive.

Signed-off-by: Björn Steinbrink <B.Steinbrink@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-commit.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/git-commit.sh b/git-commit.sh
index ab43217be4..5e3908f2cb 100755
--- a/git-commit.sh
+++ b/git-commit.sh
@@ -322,9 +322,9 @@ unset only
 case "$all,$interactive,$also,$#" in
 *t,*t,*)
 	die "Cannot use -a, --interactive or -i at the same time." ;;
-t,,[1-9]*)
+t,,,[1-9]*)
 	die "Paths with -a does not make sense." ;;
-,t,[1-9]*)
+,t,,[1-9]*)
 	die "Paths with --interactive does not make sense." ;;
 ,,t,0)
 	die "No paths with -i does not make sense." ;;

From 243e0614e0f8783599b20106b50eee56d0a17332 Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Mon, 5 Nov 2007 13:15:21 +0000
Subject: [PATCH 0459/1490] parse-options: abbreviation engine fix.

When an option could be an ambiguous abbreviation of two options, the code
used to error out.  Even if an exact match would have occured later.

Test and original patch by Pierre Habouzit.

Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 parse-options.c          | 33 +++++++++++++++++++++------------
 t/t0040-parse-options.sh | 13 +++++++++++++
 test-parse-options.c     |  1 +
 3 files changed, 35 insertions(+), 12 deletions(-)

diff --git a/parse-options.c b/parse-options.c
index cc09c98ec3..15b32f741b 100644
--- a/parse-options.c
+++ b/parse-options.c
@@ -119,8 +119,8 @@ static int parse_long_opt(struct optparse_t *p, const char *arg,
                           const struct option *options)
 {
 	const char *arg_end = strchr(arg, '=');
-	const struct option *abbrev_option = NULL;
-	int abbrev_flags = 0;
+	const struct option *abbrev_option = NULL, *ambiguous_option = NULL;
+	int abbrev_flags = 0, ambiguous_flags = 0;
 
 	if (!arg_end)
 		arg_end = arg + strlen(arg);
@@ -137,16 +137,16 @@ static int parse_long_opt(struct optparse_t *p, const char *arg,
 			/* abbreviated? */
 			if (!strncmp(options->long_name, arg, arg_end - arg)) {
 is_abbreviated:
-				if (abbrev_option)
-					return error("Ambiguous option: %s "
-						"(could be --%s%s or --%s%s)",
-						arg,
-						(flags & OPT_UNSET) ?
-							"no-" : "",
-						options->long_name,
-						(abbrev_flags & OPT_UNSET) ?
-							"no-" : "",
-						abbrev_option->long_name);
+				if (abbrev_option) {
+					/*
+					 * If this is abbreviated, it is
+					 * ambiguous. So when there is no
+					 * exact match later, we need to
+					 * error out.
+					 */
+					ambiguous_option = abbrev_option;
+					ambiguous_flags = abbrev_flags;
+				}
 				if (!(flags & OPT_UNSET) && *arg_end)
 					p->opt = arg_end + 1;
 				abbrev_option = options;
@@ -176,6 +176,15 @@ static int parse_long_opt(struct optparse_t *p, const char *arg,
 		}
 		return get_value(p, options, flags);
 	}
+
+	if (ambiguous_option)
+		return error("Ambiguous option: %s "
+			"(could be --%s%s or --%s%s)",
+			arg,
+			(ambiguous_flags & OPT_UNSET) ?  "no-" : "",
+			ambiguous_option->long_name,
+			(abbrev_flags & OPT_UNSET) ?  "no-" : "",
+			abbrev_option->long_name);
 	if (abbrev_option)
 		return get_value(p, abbrev_option, abbrev_flags);
 	return error("unknown option `%s'", arg);
diff --git a/t/t0040-parse-options.sh b/t/t0040-parse-options.sh
index ae49424aa0..462fdf262f 100755
--- a/t/t0040-parse-options.sh
+++ b/t/t0040-parse-options.sh
@@ -18,6 +18,7 @@ string options
     -s, --string <string>
                           get a string
     --string2 <str>       get another string
+    --st <st>             get another string (pervert ordering)
 
 EOF
 
@@ -90,4 +91,16 @@ test_expect_failure 'ambiguously abbreviated option' '
         test $? != 129
 '
 
+cat > expect << EOF
+boolean: 0
+integer: 0
+string: 123
+EOF
+
+test_expect_success 'non ambiguous option (after two options it abbreviates)' '
+	test-parse-options --st 123 > output 2> output.err &&
+	test ! -s output.err &&
+	git diff expect output
+'
+
 test_done
diff --git a/test-parse-options.c b/test-parse-options.c
index 277cfe4d6d..4d3e2ec39e 100644
--- a/test-parse-options.c
+++ b/test-parse-options.c
@@ -18,6 +18,7 @@ int main(int argc, const char **argv)
 		OPT_GROUP("string options"),
 		OPT_STRING('s', "string", &string, "string", "get a string"),
 		OPT_STRING(0, "string2", &string, "str", "get another string"),
+		OPT_STRING(0, "st", &string, "st", "get another string (pervert ordering)"),
 		OPT_END(),
 	};
 	int i;

From cdf4a751fa728273030651a769f9f45212ff50c9 Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Sat, 3 Nov 2007 14:33:01 +0000
Subject: [PATCH 0460/1490] builtin-reset: do not call "ls-files --unmerged"

Since reset is a builtin now, it can use the full power of libgit.a
and check for unmerged entries itself.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-reset.c  | 28 ++++++++--------------------
 t/t7102-reset.sh |  9 +++++++++
 2 files changed, 17 insertions(+), 20 deletions(-)

diff --git a/builtin-reset.c b/builtin-reset.c
index 5467e36c73..79792eebf2 100644
--- a/builtin-reset.c
+++ b/builtin-reset.c
@@ -46,26 +46,14 @@ static inline int is_merge(void)
 
 static int unmerged_files(void)
 {
-	char b;
-	ssize_t len;
-	struct child_process cmd;
-	const char *argv_ls_files[] = {"ls-files", "--unmerged", NULL};
-
-	memset(&cmd, 0, sizeof(cmd));
-	cmd.argv = argv_ls_files;
-	cmd.git_cmd = 1;
-	cmd.out = -1;
-
-	if (start_command(&cmd))
-		die("Could not run sub-command: git ls-files");
-
-	len = xread(cmd.out, &b, 1);
-	if (len < 0)
-		die("Could not read output from git ls-files: %s",
-						strerror(errno));
-	finish_command(&cmd);
-
-	return len;
+	int i;
+	read_cache();
+	for (i = 0; i < active_nr; i++) {
+		struct cache_entry *ce = active_cache[i];
+		if (ce_stage(ce))
+			return 1;
+	}
+	return 0;
 }
 
 static int reset_index_file(const unsigned char *sha1, int is_hard_reset)
diff --git a/t/t7102-reset.sh b/t/t7102-reset.sh
index cea9afb764..506767d2d7 100755
--- a/t/t7102-reset.sh
+++ b/t/t7102-reset.sh
@@ -59,6 +59,15 @@ test_expect_success 'giving a non existing revision should fail' '
 	check_changes 3ec39651e7f44ea531a5de18a9fa791c0fd370fc
 '
 
+test_expect_success 'reset --soft with unmerged index should fail' '
+	touch .git/MERGE_HEAD &&
+	echo "100644 44c5b5884550c17758737edcced463447b91d42b 1	un" |
+		git update-index --index-info &&
+	! git reset --soft HEAD &&
+	rm .git/MERGE_HEAD &&
+	git rm --cached -- un
+'
+
 test_expect_success \
 	'giving paths with options different than --mixed should fail' '
 	! git reset --soft -- first &&

From 620a6cd42ed5ea94684b22714181bf03871733dd Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Sat, 3 Nov 2007 15:21:21 +0000
Subject: [PATCH 0461/1490] builtin-reset: avoid forking "update-index
 --refresh"

Instead of forking update-index, call refresh_cache() directly.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-reset.c  | 53 ++++++++++++++++++++++++++----------------------
 t/t7102-reset.sh | 10 +++++++++
 2 files changed, 39 insertions(+), 24 deletions(-)

diff --git a/builtin-reset.c b/builtin-reset.c
index 79792eebf2..44582f23a2 100644
--- a/builtin-reset.c
+++ b/builtin-reset.c
@@ -95,26 +95,34 @@ static void print_new_head_line(struct commit *commit)
 		printf("\n");
 }
 
-static int update_index_refresh(void)
+static int update_index_refresh(int fd, struct lock_file *index_lock)
 {
-	const char *argv_update_index[] = {"update-index", "--refresh", NULL};
-	return run_command_v_opt(argv_update_index, RUN_GIT_CMD);
-}
+	int result;
 
-struct update_cb_data {
-	int index_fd;
-	struct lock_file *lock;
-	int exit_code;
-};
+	if (!index_lock) {
+		index_lock = xcalloc(1, sizeof(struct lock_file));
+		fd = hold_locked_index(index_lock, 1);
+	}
+
+	if (read_cache() < 0)
+		return error("Could not read index");
+	result = refresh_cache(0) ? 1 : 0;
+	if (write_cache(fd, active_cache, active_nr) ||
+			close(fd) ||
+			commit_locked_index(index_lock))
+		return error ("Could not refresh index");
+	return result;
+}
 
 static void update_index_from_diff(struct diff_queue_struct *q,
 		struct diff_options *opt, void *data)
 {
 	int i;
-	struct update_cb_data *cb = data;
+	int *discard_flag = data;
 
 	/* do_diff_cache() mangled the index */
 	discard_cache();
+	*discard_flag = 1;
 	read_cache();
 
 	for (i = 0; i < q->nr; i++) {
@@ -128,34 +136,33 @@ static void update_index_from_diff(struct diff_queue_struct *q,
 		} else
 			remove_file_from_cache(one->path);
 	}
-
-	cb->exit_code = write_cache(cb->index_fd, active_cache, active_nr) ||
-		close(cb->index_fd) ||
-		commit_locked_index(cb->lock);
 }
 
 static int read_from_tree(const char *prefix, const char **argv,
 		unsigned char *tree_sha1)
 {
+	struct lock_file *lock = xcalloc(1, sizeof(struct lock_file));
+	int index_fd, index_was_discarded = 0;
 	struct diff_options opt;
-	struct update_cb_data cb;
 
 	memset(&opt, 0, sizeof(opt));
 	diff_tree_setup_paths(get_pathspec(prefix, (const char **)argv), &opt);
 	opt.output_format = DIFF_FORMAT_CALLBACK;
 	opt.format_callback = update_index_from_diff;
-	opt.format_callback_data = &cb;
+	opt.format_callback_data = &index_was_discarded;
 
-	cb.lock = xcalloc(1, sizeof(struct lock_file));
-	cb.index_fd = hold_locked_index(cb.lock, 1);
-	cb.exit_code = 0;
+	index_fd = hold_locked_index(lock, 1);
+	index_was_discarded = 0;
 	read_cache();
 	if (do_diff_cache(tree_sha1, &opt))
 		return 1;
 	diffcore_std(&opt);
 	diff_flush(&opt);
 
-	return cb.exit_code;
+	if (!index_was_discarded)
+		/* The index is still clobbered from do_diff_cache() */
+		discard_cache();
+	return update_index_refresh(index_fd, lock);
 }
 
 static void prepend_reflog_action(const char *action, char *buf, size_t size)
@@ -225,9 +232,7 @@ int cmd_reset(int argc, const char **argv, const char *prefix)
 		else if (reset_type != NONE)
 			die("Cannot do %s reset with paths.",
 					reset_type_names[reset_type]);
-		if (read_from_tree(prefix, argv + i, sha1))
-			return 1;
-		return update_index_refresh() ? 1 : 0;
+		return read_from_tree(prefix, argv + i, sha1);
 	}
 	if (reset_type == NONE)
 		reset_type = MIXED; /* by default */
@@ -264,7 +269,7 @@ int cmd_reset(int argc, const char **argv, const char *prefix)
 	case SOFT: /* Nothing else to do. */
 		break;
 	case MIXED: /* Report what has not been updated. */
-		update_index_refresh();
+		update_index_refresh(0, NULL);
 		break;
 	}
 
diff --git a/t/t7102-reset.sh b/t/t7102-reset.sh
index 506767d2d7..e5c9f30c73 100755
--- a/t/t7102-reset.sh
+++ b/t/t7102-reset.sh
@@ -418,4 +418,14 @@ test_expect_success 'resetting an unmodified path is a no-op' '
 	git diff-index --cached --exit-code HEAD
 '
 
+cat > expect << EOF
+file2: needs update
+EOF
+
+test_expect_success '--mixed refreshes the index' '
+	echo 123 >> file2 &&
+	git reset --mixed HEAD > output &&
+	git diff --exit-code expect output
+'
+
 test_done

From 4c324c00501c2da41987498f8c966b022306b244 Mon Sep 17 00:00:00 2001
From: Johannes Sixt <johannes.sixt@telecom.at>
Date: Sun, 4 Nov 2007 20:46:48 +0100
Subject: [PATCH 0462/1490] upload-pack: Use finish_{command,async}() instead
 of waitpid().

upload-pack spawns two processes, rev-list and pack-objects, and carefully
monitors their status so that it can report failure to the remote end.
This change removes the complicated procedures on the grounds of the
following observations:

- If everything is OK, rev-list closes its output pipe end, upon which
  pack-objects (which reads from the pipe) sees EOF and terminates itself,
  closing its output (and error) pipes. upload-pack reads from both until
  it sees EOF in both. It collects the exit codes of the child processes
  (which indicate success) and terminates successfully.

- If rev-list sees an error, it closes its output and terminates with
  failure. pack-objects sees EOF in its input and terminates successfully.
  Again upload-pack reads its inputs until EOF. When it now collects
  the exit codes of its child processes, it notices the failure of rev-list
  and signals failure to the remote end.

- If pack-objects sees an error, it terminates with failure. Since this
  breaks the pipe to rev-list, rev-list is killed with SIGPIPE.
  upload-pack reads its input until EOF, then collects the exit codes of
  the child processes, notices their failures, and signals failure to the
  remote end.

- If upload-pack itself dies unexpectedly, pack-objects is killed with
  SIGPIPE, and subsequently also rev-list.

The upshot of this is that precise monitoring of child processes is not
required because both terminate if either one of them dies unexpectedly.
This allows us to use finish_command() and finish_async() instead of
an explicit waitpid(2) call.

The change is smaller than it looks because most of it only reduces the
indentation of a large part of the inner loop.

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t5530-upload-pack-error.sh |  75 ++++++++++++++
 upload-pack.c                | 196 ++++++++++++++---------------------
 2 files changed, 154 insertions(+), 117 deletions(-)
 create mode 100755 t/t5530-upload-pack-error.sh

diff --git a/t/t5530-upload-pack-error.sh b/t/t5530-upload-pack-error.sh
new file mode 100755
index 0000000000..cc8949e3ef
--- /dev/null
+++ b/t/t5530-upload-pack-error.sh
@@ -0,0 +1,75 @@
+#!/bin/sh
+
+test_description='errors in upload-pack'
+
+. ./test-lib.sh
+
+D=`pwd`
+
+corrupt_repo () {
+	object_sha1=$(git rev-parse "$1") &&
+	ob=$(expr "$object_sha1" : "\(..\)") &&
+	ject=$(expr "$object_sha1" : "..\(..*\)") &&
+	rm -f ".git/objects/$ob/$ject"
+}
+
+test_expect_success 'setup and corrupt repository' '
+
+	echo file >file &&
+	git add file &&
+	git rev-parse :file &&
+	git commit -a -m original &&
+	test_tick &&
+	echo changed >file &&
+	git commit -a -m changed &&
+	corrupt_repo HEAD:file
+
+'
+
+test_expect_failure 'fsck fails' '
+
+	git fsck
+'
+
+test_expect_success 'upload-pack fails due to error in pack-objects' '
+
+	! echo "0032want $(git rev-parse HEAD)
+00000009done
+0000" | git-upload-pack . > /dev/null 2> output.err &&
+	grep "pack-objects died" output.err
+'
+
+test_expect_success 'corrupt repo differently' '
+
+	git hash-object -w file &&
+	corrupt_repo HEAD^^{tree}
+
+'
+
+test_expect_failure 'fsck fails' '
+
+	git fsck
+'
+test_expect_success 'upload-pack fails due to error in rev-list' '
+
+	! echo "0032want $(git rev-parse HEAD)
+00000009done
+0000" | git-upload-pack . > /dev/null 2> output.err &&
+	grep "waitpid (async) failed" output.err
+'
+
+test_expect_success 'create empty repository' '
+
+	mkdir foo &&
+	cd foo &&
+	git init
+
+'
+
+test_expect_failure 'fetch fails' '
+
+	git fetch .. master
+
+'
+
+test_done
diff --git a/upload-pack.c b/upload-pack.c
index 67994680f2..7e04311027 100644
--- a/upload-pack.c
+++ b/upload-pack.c
@@ -144,6 +144,7 @@ static void create_pack_file(void)
 	char abort_msg[] = "aborting due to possible repository "
 		"corruption on the remote side.";
 	int buffered = -1;
+	ssize_t sz;
 	const char *argv[10];
 	int arg = 0;
 
@@ -168,22 +169,15 @@ static void create_pack_file(void)
 	pack_objects.git_cmd = 1;
 	pack_objects.argv = argv;
 
-	if (start_command(&pack_objects)) {
-		/* daemon sets things up to ignore TERM */
-		kill(rev_list.pid, SIGKILL);
+	if (start_command(&pack_objects))
 		die("git-upload-pack: unable to fork git-pack-objects");
-	}
 
 	/* We read from pack_objects.err to capture stderr output for
 	 * progress bar, and pack_objects.out to capture the pack data.
 	 */
 
 	while (1) {
-		const char *who;
 		struct pollfd pfd[2];
-		pid_t pid;
-		int status;
-		ssize_t sz;
 		int pe, pu, pollsize;
 
 		reset_timeout();
@@ -204,123 +198,91 @@ static void create_pack_file(void)
 			pollsize++;
 		}
 
-		if (pollsize) {
-			if (poll(pfd, pollsize, -1) < 0) {
-				if (errno != EINTR) {
-					error("poll failed, resuming: %s",
-					      strerror(errno));
-					sleep(1);
-				}
-				continue;
-			}
-			if (0 <= pu && (pfd[pu].revents & (POLLIN|POLLHUP))) {
-				/* Data ready; we keep the last byte
-				 * to ourselves in case we detect
-				 * broken rev-list, so that we can
-				 * leave the stream corrupted.  This
-				 * is unfortunate -- unpack-objects
-				 * would happily accept a valid pack
-				 * data with trailing garbage, so
-				 * appending garbage after we pass all
-				 * the pack data is not good enough to
-				 * signal breakage to downstream.
-				 */
-				char *cp = data;
-				ssize_t outsz = 0;
-				if (0 <= buffered) {
-					*cp++ = buffered;
-					outsz++;
-				}
-				sz = xread(pack_objects.out, cp,
-					  sizeof(data) - outsz);
-				if (0 < sz)
-						;
-				else if (sz == 0) {
-					close(pack_objects.out);
-					pack_objects.out = -1;
-				}
-				else
-					goto fail;
-				sz += outsz;
-				if (1 < sz) {
-					buffered = data[sz-1] & 0xFF;
-					sz--;
-				}
-				else
-					buffered = -1;
-				sz = send_client_data(1, data, sz);
-				if (sz < 0)
-					goto fail;
-			}
-			if (0 <= pe && (pfd[pe].revents & (POLLIN|POLLHUP))) {
-				/* Status ready; we ship that in the side-band
-				 * or dump to the standard error.
-				 */
-				sz = xread(pack_objects.err, progress,
-					  sizeof(progress));
-				if (0 < sz)
-					send_client_data(2, progress, sz);
-				else if (sz == 0) {
-					close(pack_objects.err);
-					pack_objects.err = -1;
-				}
-				else
-					goto fail;
-			}
-		}
+		if (!pollsize)
+			break;
 
-		/* See if the children are still there */
-		if (rev_list.pid || pack_objects.pid) {
-			pid = waitpid(-1, &status, WNOHANG);
-			if (!pid)
-				continue;
-			who = ((pid == rev_list.pid) ? "git-rev-list" :
-			       (pid == pack_objects.pid) ? "git-pack-objects" :
-			       NULL);
-			if (!who) {
-				if (pid < 0) {
-					error("git-upload-pack: %s",
-					      strerror(errno));
-					goto fail;
-				}
-				error("git-upload-pack: we weren't "
-				      "waiting for %d", pid);
-				continue;
+		if (poll(pfd, pollsize, -1) < 0) {
+			if (errno != EINTR) {
+				error("poll failed, resuming: %s",
+				      strerror(errno));
+				sleep(1);
 			}
-			if (!WIFEXITED(status) || WEXITSTATUS(status) > 0) {
-				error("git-upload-pack: %s died with error.",
-				      who);
-				goto fail;
-			}
-			if (pid == rev_list.pid)
-				rev_list.pid = 0;
-			if (pid == pack_objects.pid)
-				pack_objects.pid = 0;
-			if (rev_list.pid || pack_objects.pid)
-				continue;
-		}
-
-		/* both died happily */
-		if (pollsize)
 			continue;
-
-		/* flush the data */
-		if (0 <= buffered) {
-			data[0] = buffered;
-			sz = send_client_data(1, data, 1);
+		}
+		if (0 <= pu && (pfd[pu].revents & (POLLIN|POLLHUP))) {
+			/* Data ready; we keep the last byte to ourselves
+			 * in case we detect broken rev-list, so that we
+			 * can leave the stream corrupted.  This is
+			 * unfortunate -- unpack-objects would happily
+			 * accept a valid packdata with trailing garbage,
+			 * so appending garbage after we pass all the
+			 * pack data is not good enough to signal
+			 * breakage to downstream.
+			 */
+			char *cp = data;
+			ssize_t outsz = 0;
+			if (0 <= buffered) {
+				*cp++ = buffered;
+				outsz++;
+			}
+			sz = xread(pack_objects.out, cp,
+				  sizeof(data) - outsz);
+			if (0 < sz)
+					;
+			else if (sz == 0) {
+				close(pack_objects.out);
+				pack_objects.out = -1;
+			}
+			else
+				goto fail;
+			sz += outsz;
+			if (1 < sz) {
+				buffered = data[sz-1] & 0xFF;
+				sz--;
+			}
+			else
+				buffered = -1;
+			sz = send_client_data(1, data, sz);
 			if (sz < 0)
 				goto fail;
-			fprintf(stderr, "flushed.\n");
 		}
-		if (use_sideband)
-			packet_flush(1);
-		return;
+		if (0 <= pe && (pfd[pe].revents & (POLLIN|POLLHUP))) {
+			/* Status ready; we ship that in the side-band
+			 * or dump to the standard error.
+			 */
+			sz = xread(pack_objects.err, progress,
+				  sizeof(progress));
+			if (0 < sz)
+				send_client_data(2, progress, sz);
+			else if (sz == 0) {
+				close(pack_objects.err);
+				pack_objects.err = -1;
+			}
+			else
+				goto fail;
+		}
 	}
+
+	if (finish_command(&pack_objects)) {
+		error("git-upload-pack: git-pack-objects died with error.");
+		goto fail;
+	}
+	if (finish_async(&rev_list))
+		goto fail;	/* error was already reported */
+
+	/* flush the data */
+	if (0 <= buffered) {
+		data[0] = buffered;
+		sz = send_client_data(1, data, 1);
+		if (sz < 0)
+			goto fail;
+		fprintf(stderr, "flushed.\n");
+	}
+	if (use_sideband)
+		packet_flush(1);
+	return;
+
  fail:
-	if (pack_objects.pid)
-		kill(pack_objects.pid, SIGKILL);
-	if (rev_list.pid)
-		kill(rev_list.pid, SIGKILL);
 	send_client_data(3, abort_msg, sizeof(abort_msg));
 	die("git-upload-pack: %s", abort_msg);
 }

From bab8118aff7581364eb5c74472fe7ab4f45f4a12 Mon Sep 17 00:00:00 2001
From: Mike Hommey <mh@glandium.org>
Date: Sun, 4 Nov 2007 01:11:14 +0100
Subject: [PATCH 0463/1490] Reuse previous annotation when overwriting a tag

When forcing to overwrite an annotated tag, there are good chances one
wants to keep the old annotation, or modify it, not start from scratch.

This is obviously only triggered for annotated tagging (-a or -s).

Signed-off-by: Mike Hommey <mh@glandium.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-tag.c | 38 +++++++++++++++++++++++++++++++++++---
 1 file changed, 35 insertions(+), 3 deletions(-)

diff --git a/builtin-tag.c b/builtin-tag.c
index 66e5a58307..566d123a8d 100644
--- a/builtin-tag.c
+++ b/builtin-tag.c
@@ -247,9 +247,37 @@ static int git_tag_config(const char *var, const char *value)
 	return git_default_config(var, value);
 }
 
+static void write_tag_body(int fd, const unsigned char *sha1)
+{
+	unsigned long size;
+	enum object_type type;
+	char *buf, *sp, *eob;
+	size_t len;
+
+	buf = read_sha1_file(sha1, &type, &size);
+	if (!buf)
+		return;
+	/* skip header */
+	sp = strstr(buf, "\n\n");
+
+	if (!sp || !size || type != OBJ_TAG) {
+		free(buf);
+		return;
+	}
+	sp += 2; /* skip the 2 LFs */
+	eob = strstr(sp, "\n" PGP_SIGNATURE "\n");
+	if (eob)
+		len = eob - sp;
+	else
+		len = buf + size - sp;
+	write_or_die(fd, sp, len);
+
+	free(buf);
+}
+
 static void create_tag(const unsigned char *object, const char *tag,
 		       struct strbuf *buf, int message, int sign,
-			   unsigned char *result)
+			   unsigned char *prev, unsigned char *result)
 {
 	enum object_type type;
 	char header_buf[1024];
@@ -282,7 +310,11 @@ static void create_tag(const unsigned char *object, const char *tag,
 		if (fd < 0)
 			die("could not create file '%s': %s",
 						path, strerror(errno));
-		write_or_die(fd, tag_template, strlen(tag_template));
+
+		if (!is_null_sha1(prev))
+			write_tag_body(fd, prev);
+		else
+			write_or_die(fd, tag_template, strlen(tag_template));
 		close(fd);
 
 		launch_editor(path, buf);
@@ -419,7 +451,7 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
 		die("tag '%s' already exists", tag);
 
 	if (annotate)
-		create_tag(object, tag, &buf, message, sign, object);
+		create_tag(object, tag, &buf, message, sign, prev, object);
 
 	lock = lock_any_ref_for_update(ref, prev, 0);
 	if (!lock)

From 4d8b1dc850bafdf2304a525a768fbfc7aa5361ae Mon Sep 17 00:00:00 2001
From: Mike Hommey <mh@glandium.org>
Date: Sun, 4 Nov 2007 01:11:15 +0100
Subject: [PATCH 0464/1490] Add tests for git tag

These tests check whether git-tag properly sends a comment into the
editor, and whether it reuses previous annotation when overwriting
an existing tag.

Signed-off-by: Mike Hommey <mh@glandium.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t7004-tag.sh | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/t/t7004-tag.sh b/t/t7004-tag.sh
index 0d07bc39c7..096fe33b07 100755
--- a/t/t7004-tag.sh
+++ b/t/t7004-tag.sh
@@ -1004,4 +1004,20 @@ test_expect_failure \
 	'verify signed tag fails when public key is not present' \
 	'git-tag -v signed-tag'
 
+test_expect_success \
+	'message in editor has initial comment' '
+	GIT_EDITOR=cat git tag -a initial-comment > actual || true &&
+	test $(sed -n "/^\(#\|\$\)/p" actual | wc -l) -gt 0
+'
+
+get_tag_header reuse $commit commit $time >expect
+echo "An annotation to be reused" >> expect
+test_expect_success \
+	'overwriting an annoted tag should use its previous body' '
+	git tag -a -m "An annotation to be reused" reuse &&
+	GIT_EDITOR=true git tag -f -a reuse &&
+	get_tag_msg reuse >actual &&
+	git diff expect actual
+'
+
 test_done

From 59f0f2f33a420e9a14bb8cef20d38f508f0d098e Mon Sep 17 00:00:00 2001
From: Mike Hommey <mh@glandium.org>
Date: Sat, 3 Nov 2007 12:23:11 +0100
Subject: [PATCH 0465/1490] Refactor working tree setup

Create a setup_work_tree() that can be used from any command requiring
a working tree conditionally.

Signed-off-by: Mike Hommey <mh@glandium.org>
Acked-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 cache.h |  1 +
 git.c   | 11 +++--------
 setup.c |  9 +++++++++
 3 files changed, 13 insertions(+), 8 deletions(-)

diff --git a/cache.h b/cache.h
index bfffa05dff..497b9f962d 100644
--- a/cache.h
+++ b/cache.h
@@ -222,6 +222,7 @@ extern const char *get_git_work_tree(void);
 #define ALTERNATE_DB_ENVIRONMENT "GIT_ALTERNATE_OBJECT_DIRECTORIES"
 
 extern const char **get_pathspec(const char *prefix, const char **pathspec);
+extern void setup_work_tree(void);
 extern const char *setup_git_directory_gently(int *);
 extern const char *setup_git_directory(void);
 extern const char *prefix_path(const char *prefix, int len, const char *path);
diff --git a/git.c b/git.c
index 4e10581101..eb31c93d0f 100644
--- a/git.c
+++ b/git.c
@@ -249,14 +249,9 @@ static int run_command(struct cmd_struct *p, int argc, const char **argv)
 		prefix = setup_git_directory();
 	if (p->option & USE_PAGER)
 		setup_pager();
-	if (p->option & NEED_WORK_TREE) {
-		const char *work_tree = get_git_work_tree();
-		const char *git_dir = get_git_dir();
-		if (!is_absolute_path(git_dir))
-			set_git_dir(make_absolute_path(git_dir));
-		if (!work_tree || chdir(work_tree))
-			die("%s must be run in a work tree", p->cmd);
-	}
+	if (p->option & NEED_WORK_TREE)
+		setup_work_tree();
+
 	trace_argv_printf(argv, argc, "trace: built-in: git");
 
 	status = p->fn(argc, argv, prefix);
diff --git a/setup.c b/setup.c
index 145eca50f4..df006d9c4a 100644
--- a/setup.c
+++ b/setup.c
@@ -206,6 +206,15 @@ static const char *set_work_tree(const char *dir)
 	return NULL;
 }
 
+void setup_work_tree(void) {
+	const char *work_tree = get_git_work_tree();
+	const char *git_dir = get_git_dir();
+	if (!is_absolute_path(git_dir))
+		set_git_dir(make_absolute_path(git_dir));
+	if (!work_tree || chdir(work_tree))
+		die("This operation must be run in a work tree");
+}
+
 /*
  * We cannot decide in this function whether we are in the work tree or
  * not, since the config can only be read _after_ this function was called.

From 7d8ae93292e2cd862359f02879a0c954faf8afa8 Mon Sep 17 00:00:00 2001
From: Mike Hommey <mh@glandium.org>
Date: Sat, 3 Nov 2007 12:23:12 +0100
Subject: [PATCH 0466/1490] Use setup_work_tree() in builtin-ls-files.c

Signed-off-by: Mike Hommey <mh@glandium.org>
Acked-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-ls-files.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/builtin-ls-files.c b/builtin-ls-files.c
index b70da1863b..e0b856f432 100644
--- a/builtin-ls-files.c
+++ b/builtin-ls-files.c
@@ -525,11 +525,8 @@ int cmd_ls_files(int argc, const char **argv, const char *prefix)
 		break;
 	}
 
-	if (require_work_tree && !is_inside_work_tree()) {
-		const char *work_tree = get_git_work_tree();
-		if (!work_tree || chdir(work_tree))
-			die("This operation must be run in a work tree");
-	}
+	if (require_work_tree && !is_inside_work_tree())
+		setup_work_tree();
 
 	pathspec = get_pathspec(prefix, argv + i);
 

From 271bb08735435b859464c22506ba512f003a4191 Mon Sep 17 00:00:00 2001
From: Mike Hommey <mh@glandium.org>
Date: Sat, 3 Nov 2007 12:23:13 +0100
Subject: [PATCH 0467/1490] Don't always require working tree for git-rm

This allows to do git rm --cached -r directory, instead of
git ls-files -z directory | git update-index --remove -z --stdin.
This can be particularly useful for git-filter-branch users.

Signed-off-by: Mike Hommey <mh@glandium.org>
Acked-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-rm.c | 3 +++
 git.c        | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/builtin-rm.c b/builtin-rm.c
index bca2bd9703..a3d25e6a57 100644
--- a/builtin-rm.c
+++ b/builtin-rm.c
@@ -155,6 +155,9 @@ int cmd_rm(int argc, const char **argv, const char *prefix)
 	if (!argc)
 		usage_with_options(builtin_rm_usage, builtin_rm_options);
 
+	if (!index_only)
+		setup_work_tree();
+
 	pathspec = get_pathspec(prefix, argv);
 	seen = NULL;
 	for (i = 0; pathspec[i] ; i++)
diff --git a/git.c b/git.c
index eb31c93d0f..4a250f7e8b 100644
--- a/git.c
+++ b/git.c
@@ -340,7 +340,7 @@ static void handle_internal_command(int argc, const char **argv)
 		{ "rev-list", cmd_rev_list, RUN_SETUP },
 		{ "rev-parse", cmd_rev_parse, RUN_SETUP },
 		{ "revert", cmd_revert, RUN_SETUP | NEED_WORK_TREE },
-		{ "rm", cmd_rm, RUN_SETUP | NEED_WORK_TREE },
+		{ "rm", cmd_rm, RUN_SETUP },
 		{ "runstatus", cmd_runstatus, RUN_SETUP | NEED_WORK_TREE },
 		{ "shortlog", cmd_shortlog, RUN_SETUP | USE_PAGER },
 		{ "show-branch", cmd_show_branch, RUN_SETUP },

From 1981820be20538d7a70f86c5ddbe379566fd5ff2 Mon Sep 17 00:00:00 2001
From: Mike Hommey <mh@glandium.org>
Date: Sat, 3 Nov 2007 13:22:55 +0100
Subject: [PATCH 0468/1490] Make git-blame fail when working tree is needed and
 we're not in one

Signed-off-by: Mike Hommey <mh@glandium.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-blame.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/builtin-blame.c b/builtin-blame.c
index aedc294eac..55a3c0bc5e 100644
--- a/builtin-blame.c
+++ b/builtin-blame.c
@@ -2342,6 +2342,7 @@ int cmd_blame(int argc, const char **argv, const char *prefix)
 		 * do not default to HEAD, but use the working tree
 		 * or "--contents".
 		 */
+		setup_work_tree();
 		sb.final = fake_working_tree_commit(path, contents_from);
 		add_pending_object(&revs, &(sb.final->object), ":");
 	}

From 21d4783538662143ef52ed6967c948ab27586232 Mon Sep 17 00:00:00 2001
From: Pierre Habouzit <madcoder@debian.org>
Date: Sun, 4 Nov 2007 11:30:53 +0100
Subject: [PATCH 0469/1490] Add a parseopt mode to git-rev-parse to bring
 parse-options to shell scripts.

Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-rev-parse.txt |  76 ++++++++++++++++++-
 builtin-rev-parse.c             | 126 ++++++++++++++++++++++++++++++++
 2 files changed, 200 insertions(+), 2 deletions(-)

diff --git a/Documentation/git-rev-parse.txt b/Documentation/git-rev-parse.txt
index 4758c33dee..329fce0aab 100644
--- a/Documentation/git-rev-parse.txt
+++ b/Documentation/git-rev-parse.txt
@@ -23,6 +23,13 @@ distinguish between them.
 
 OPTIONS
 -------
+--parseopt::
+	Use `git-rev-parse` in option parsing mode (see PARSEOPT section below).
+
+--keep-dash-dash::
+	Only meaningful in `--parseopt` mode. Tells the option parser to echo
+	out the first `--` met instead of skipping it.
+
 --revs-only::
 	Do not output flags and parameters not meant for
 	`git-rev-list` command.
@@ -288,10 +295,75 @@ Here are a handful examples:
    C^@              I J F
    F^! D            G H D F
 
+PARSEOPT
+--------
+
+In `--parseopt` mode, `git-rev-parse` helps massaging options to bring to shell
+scripts the same facilities C builtins have. It works as an option normalizer
+(e.g. splits single switches aggregate values), a bit like `getopt(1)` does.
+
+It takes on the standard input the specification of the options to parse and
+understand, and echoes on the standard output a line suitable for `sh(1)` `eval`
+to replace the arguments with normalized ones.  In case of error, it outputs
+usage on the standard error stream, and exits with code 129.
+
+Input Format
+~~~~~~~~~~~~
+
+`git-rev-parse --parseopt` input format is fully text based. It has two parts,
+separated by a line that contains only `--`. The lines before the separator
+(should be more than one) are used for the usage.
+The lines after the separator describe the options.
+
+Each line of options has this format:
+
+------------
+<opt_spec><arg_spec>? SP+ help LF
+------------
+
+`<opt_spec>`::
+	its format is the short option character, then the long option name
+	separated by a comma. Both parts are not required, though at least one
+	is necessary. `h,help`, `dry-run` and `f` are all three correct
+	`<opt_spec>`.
+
+`<arg_spec>`::
+	an `<arg_spec>` tells the option parser if the option has an argument
+	(`=`), an optional one (`?` though its use is discouraged) or none
+	(no `<arg_spec>` in that case).
+
+The remainder of the line, after stripping the spaces, is used
+as the help associated to the option.
+
+Blank lines are ignored, and lines that don't match this specification are used
+as option group headers (start the line with a space to create such
+lines on purpose).
+
+Example
+~~~~~~~
+
+------------
+OPTS_SPEC="\
+some-command [options] <args>...
+
+some-command does foo and bar!
+--
+h,help    show the help
+
+foo       some nifty option --foo
+bar=      some cool option --bar with an argument
+
+  An option group Header
+C?        option C with an optional argument"
+
+eval `echo "$OPTS_SPEC" | git-rev-parse --parseopt -- "$@" || echo exit $?`
+------------
+
+
 Author
 ------
-Written by Linus Torvalds <torvalds@osdl.org> and
-Junio C Hamano <junkio@cox.net>
+Written by Linus Torvalds <torvalds@osdl.org> .
+Junio C Hamano <junkio@cox.net> and Pierre Habouzit <madcoder@debian.org>
 
 Documentation
 --------------
diff --git a/builtin-rev-parse.c b/builtin-rev-parse.c
index 8d78b69c90..054519bf28 100644
--- a/builtin-rev-parse.c
+++ b/builtin-rev-parse.c
@@ -8,6 +8,7 @@
 #include "refs.h"
 #include "quote.h"
 #include "builtin.h"
+#include "parse-options.h"
 
 #define DO_REVS		1
 #define DO_NOREV	2
@@ -209,6 +210,128 @@ static int try_difference(const char *arg)
 	return 0;
 }
 
+static int parseopt_dump(const struct option *o, const char *arg, int unset)
+{
+	struct strbuf *parsed = o->value;
+	if (unset)
+		strbuf_addf(parsed, " --no-%s", o->long_name);
+	else if (o->short_name)
+		strbuf_addf(parsed, " -%c", o->short_name);
+	else
+		strbuf_addf(parsed, " --%s", o->long_name);
+	if (arg) {
+		strbuf_addch(parsed, ' ');
+		sq_quote_buf(parsed, arg);
+	}
+	return 0;
+}
+
+static const char *skipspaces(const char *s)
+{
+	while (isspace(*s))
+		s++;
+	return s;
+}
+
+static int cmd_parseopt(int argc, const char **argv, const char *prefix)
+{
+	static int keep_dashdash = 0;
+	static char const * const parseopt_usage[] = {
+		"git-rev-parse --parseopt [options] -- [<args>...]",
+		NULL
+	};
+	static struct option parseopt_opts[] = {
+		OPT_BOOLEAN(0, "keep-dashdash", &keep_dashdash,
+					"keep the `--` passed as an arg"),
+		OPT_END(),
+	};
+
+	struct strbuf sb, parsed;
+	const char **usage = NULL;
+	struct option *opts = NULL;
+	int onb = 0, osz = 0, unb = 0, usz = 0;
+
+	strbuf_init(&parsed, 0);
+	strbuf_addstr(&parsed, "set --");
+	argc = parse_options(argc, argv, parseopt_opts, parseopt_usage,
+	                     PARSE_OPT_KEEP_DASHDASH);
+	if (argc < 1 || strcmp(argv[0], "--"))
+		usage_with_options(parseopt_usage, parseopt_opts);
+
+	strbuf_init(&sb, 0);
+	/* get the usage up to the first line with a -- on it */
+	for (;;) {
+		if (strbuf_getline(&sb, stdin, '\n') == EOF)
+			die("premature end of input");
+		ALLOC_GROW(usage, unb + 1, usz);
+		if (!strcmp("--", sb.buf)) {
+			if (unb < 1)
+				die("no usage string given before the `--' separator");
+			usage[unb] = NULL;
+			break;
+		}
+		usage[unb++] = strbuf_detach(&sb, NULL);
+	}
+
+	/* parse: (<short>|<short>,<long>|<long>)[=?]? SP+ <help> */
+	while (strbuf_getline(&sb, stdin, '\n') != EOF) {
+		const char *s;
+		struct option *o;
+
+		if (!sb.len)
+			continue;
+
+		ALLOC_GROW(opts, onb + 1, osz);
+		memset(opts + onb, 0, sizeof(opts[onb]));
+
+		o = &opts[onb++];
+		s = strchr(sb.buf, ' ');
+		if (!s || *sb.buf == ' ') {
+			o->type = OPTION_GROUP;
+			o->help = xstrdup(skipspaces(s));
+			continue;
+		}
+
+		o->type = OPTION_CALLBACK;
+		o->help = xstrdup(skipspaces(s));
+		o->value = &parsed;
+		o->callback = &parseopt_dump;
+		switch (s[-1]) {
+		case '=':
+			s--;
+			break;
+		case '?':
+			o->flags = PARSE_OPT_OPTARG;
+			s--;
+			break;
+		default:
+			o->flags = PARSE_OPT_NOARG;
+			break;
+		}
+
+		if (s - sb.buf == 1) /* short option only */
+			o->short_name = *sb.buf;
+		else if (sb.buf[1] != ',') /* long option only */
+			o->long_name = xmemdupz(sb.buf, s - sb.buf);
+		else {
+			o->short_name = *sb.buf;
+			o->long_name = xmemdupz(sb.buf + 2, s - sb.buf - 2);
+		}
+	}
+	strbuf_release(&sb);
+
+	/* put an OPT_END() */
+	ALLOC_GROW(opts, onb + 1, osz);
+	memset(opts + onb, 0, sizeof(opts[onb]));
+	argc = parse_options(argc, argv, opts, usage,
+	                     keep_dashdash ? PARSE_OPT_KEEP_DASHDASH : 0);
+
+	strbuf_addf(&parsed, " --");
+	sq_quote_argv(&parsed, argv, argc, 0);
+	puts(parsed.buf);
+	return 0;
+}
+
 int cmd_rev_parse(int argc, const char **argv, const char *prefix)
 {
 	int i, as_is = 0, verify = 0;
@@ -216,6 +339,9 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix)
 
 	git_config(git_default_config);
 
+	if (argc > 1 && !strcmp("--parseopt", argv[1]))
+		return cmd_parseopt(argc - 1, argv + 1, prefix);
+
 	for (i = 1; i < argc; i++) {
 		const char *arg = argv[i];
 

From bac199b7b17cd12286a7d5393f4789574c2e1dc4 Mon Sep 17 00:00:00 2001
From: Pierre Habouzit <madcoder@debian.org>
Date: Sun, 4 Nov 2007 11:30:54 +0100
Subject: [PATCH 0470/1490] Update git-sh-setup(1) to allow transparent use of
 git-rev-parse --parseopt

If you set OPTIONS_SPEC, git-sh-setups uses git-rev-parse --parseopt
automatically.

It also diverts usage to re-exec $0 with the -h option as parse-options.c
will catch that.

If you need git-rev-parse --parseopt to keep the `--` the user may have
passed to your command, set OPTIONS_KEEPDASHDASH to a non empty value
in your script.

Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-sh-setup.sh | 48 ++++++++++++++++++++++++++++++------------------
 1 file changed, 30 insertions(+), 18 deletions(-)

diff --git a/git-sh-setup.sh b/git-sh-setup.sh
index 86d7d4c4e7..e1cf885983 100755
--- a/git-sh-setup.sh
+++ b/git-sh-setup.sh
@@ -16,9 +16,36 @@ die() {
 	exit 1
 }
 
-usage() {
-	die "Usage: $0 $USAGE"
-}
+if test -n "$OPTIONS_SPEC"; then
+	usage() {
+		exec "$0" -h
+	}
+
+	parseopt_extra=
+	[ -n "$OPTIONS_KEEPDASHDASH" ] &&
+		parseopt_extra="$parseopt_extra --keep-dashdash"
+
+	eval `echo "$OPTIONS_SPEC" | git rev-parse --parseopt $parseopt_extra -- "$@" || echo exit $?`
+else
+	usage() {
+		die "Usage: $0 $USAGE"
+	}
+
+	if [ -z "$LONG_USAGE" ]
+	then
+		LONG_USAGE="Usage: $0 $USAGE"
+	else
+		LONG_USAGE="Usage: $0 $USAGE
+
+$LONG_USAGE"
+	fi
+
+	case "$1" in
+		-h|--h|--he|--hel|--help)
+		echo "$LONG_USAGE"
+		exit
+	esac
+fi
 
 set_reflog_action() {
 	if [ -z "${GIT_REFLOG_ACTION:+set}" ]
@@ -91,21 +118,6 @@ get_author_ident_from_commit () {
 	LANG=C LC_ALL=C sed -ne "$pick_author_script"
 }
 
-if [ -z "$LONG_USAGE" ]
-then
-	LONG_USAGE="Usage: $0 $USAGE"
-else
-	LONG_USAGE="Usage: $0 $USAGE
-
-$LONG_USAGE"
-fi
-
-case "$1" in
-	-h|--h|--he|--hel|--help)
-	echo "$LONG_USAGE"
-	exit
-esac
-
 # Make sure we are in a valid repository of a vintage we understand.
 if [ -z "$SUBDIRECTORY_OK" ]
 then

From 27c0d1c7f51dd0b31c8a6283df7a23bdb7de8957 Mon Sep 17 00:00:00 2001
From: Pierre Habouzit <madcoder@debian.org>
Date: Sun, 4 Nov 2007 11:30:55 +0100
Subject: [PATCH 0471/1490] Migrate git-clean.sh to use git-rev-parse
 --parseopt.

Also minor consistency tweaks in how errors are caught.

Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-clean.sh | 39 +++++++++++++++++++++------------------
 1 file changed, 21 insertions(+), 18 deletions(-)

diff --git a/git-clean.sh b/git-clean.sh
index 4491738186..35a5142c56 100755
--- a/git-clean.sh
+++ b/git-clean.sh
@@ -3,16 +3,22 @@
 # Copyright (c) 2005-2006 Pavel Roskin
 #
 
-USAGE="[-d] [-f] [-n] [-q] [-x | -X] [--] <paths>..."
-LONG_USAGE='Clean untracked files from the working directory
-	-d	remove directories as well
-	-f	override clean.requireForce and clean anyway
-	-n 	don'\''t remove anything, just show what would be done
-	-q	be quiet, only report errors
-	-x	remove ignored files as well
-	-X	remove only ignored files
+OPTIONS_KEEPDASHDASH=
+OPTIONS_SPEC="\
+git-clean [options] <paths>...
+
+Clean untracked files from the working directory
+
 When optional <paths>... arguments are given, the paths
-affected are further limited to those that match them.'
+affected are further limited to those that match them.
+--
+d remove directories as well
+f override clean.requireForce and clean anyway
+n don't remove anything, just show what would be done
+q be quiet, only report errors
+x remove ignored files as well
+X remove only ignored files"
+
 SUBDIRECTORY_OK=Yes
 . git-sh-setup
 require_work_tree
@@ -55,23 +61,20 @@ do
 		shift
 		break
 		;;
-	-*)
-		usage
-		;;
 	*)
-		break
+		usage # should not happen
+		;;
 	esac
 	shift
 done
 
 if [ "$disabled" = true ]; then
-	echo "clean.requireForce set and -n or -f not given; refusing to clean"
-	exit 1
+	die "clean.requireForce set and -n or -f not given; refusing to clean"
 fi
 
-case "$ignored,$ignoredonly" in
-	1,1) usage;;
-esac
+if [ "$ignored,$ignoredonly" = "1,1" ]; then
+	die "-x and -X cannot be set together"
+fi
 
 if [ -z "$ignored" ]; then
 	excl="--exclude-per-directory=.gitignore"

From 943625998b43ae7b7a4faf840951f0cefb28dc33 Mon Sep 17 00:00:00 2001
From: Pierre Habouzit <madcoder@debian.org>
Date: Sun, 4 Nov 2007 11:30:56 +0100
Subject: [PATCH 0472/1490] Migrate git-clone to use git-rev-parse --parseopt

Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-clone.sh | 101 ++++++++++++++++++++++++++++-----------------------
 1 file changed, 56 insertions(+), 45 deletions(-)

diff --git a/git-clone.sh b/git-clone.sh
index 3f00693608..f216f03a77 100755
--- a/git-clone.sh
+++ b/git-clone.sh
@@ -8,15 +8,36 @@
 # See git-sh-setup why.
 unset CDPATH
 
+OPTIONS_SPEC="\
+git-clone [options] [--] <repo> [<dir>]
+--
+n,no-checkout        don't create a checkout
+bare                 create a bare repository
+naked                create a bare repository
+l,local              to clone from a local repository
+no-hardlinks         don't use local hardlinks, always copy
+s,shared             setup as a shared repository
+template=            path to the template directory
+q,quiet              be quiet
+reference=           reference repository
+o,origin=            use <name> instead of 'origin' to track upstream
+u,upload-pack=       path to git-upload-pack on the remote
+depth=               create a shallow clone of that depth
+
+use-separate-remote  compatibility, do not use
+no-separate-remote   compatibility, do not use"
+
 die() {
 	echo >&2 "$@"
 	exit 1
 }
 
 usage() {
-	die "Usage: $0 [--template=<template_directory>] [--reference <reference-repo>] [--bare] [-l [-s]] [-q] [-u <upload-pack>] [--origin <name>] [--depth <n>] [-n] [--] <repo> [<dir>]"
+	exec "$0" -h
 }
 
+eval `echo "$OPTIONS_SPEC" | git rev-parse --parseopt -- "$@" || echo exit $?`
+
 get_repo_base() {
 	(
 		cd "`/bin/pwd`" &&
@@ -106,67 +127,57 @@ depth=
 no_progress=
 local_explicitly_asked_for=
 test -t 1 || no_progress=--no-progress
-while
-	case "$#,$1" in
-	0,*) break ;;
-	*,-n|*,--no|*,--no-|*,--no-c|*,--no-ch|*,--no-che|*,--no-chec|\
-	*,--no-check|*,--no-checko|*,--no-checkou|*,--no-checkout)
-	  no_checkout=yes ;;
-	*,--na|*,--nak|*,--nake|*,--naked|\
-	*,-b|*,--b|*,--ba|*,--bar|*,--bare) bare=yes ;;
-	*,-l|*,--l|*,--lo|*,--loc|*,--loca|*,--local)
-	  local_explicitly_asked_for=yes
-	  use_local_hardlink=yes ;;
-	*,--no-h|*,--no-ha|*,--no-har|*,--no-hard|*,--no-hardl|\
-	*,--no-hardli|*,--no-hardlin|*,--no-hardlink|*,--no-hardlinks)
-	  use_local_hardlink=no ;;
-        *,-s|*,--s|*,--sh|*,--sha|*,--shar|*,--share|*,--shared)
-          local_shared=yes; ;;
-	1,--template) usage ;;
-	*,--template)
+
+while test $# != 0
+do
+	case "$1" in
+	-n|--no-checkout)
+		no_checkout=yes ;;
+	--naked|--bare)
+		bare=yes ;;
+	-l|--local)
+		local_explicitly_asked_for=yes
+		use_local_hardlink=yes
+		;;
+	--no-hardlinks)
+		use_local_hardlink=no ;;
+	-s|--shared)
+		local_shared=yes ;;
+	--template)
 		shift; template="--template=$1" ;;
-	*,--template=*)
-	  template="$1" ;;
-	*,-q|*,--quiet) quiet=-q ;;
-	*,--use-separate-remote) ;;
-	*,--no-separate-remote)
+	-q|--quiet)
+		quiet=-q ;;
+	--use-separate-remote|--no-separate-remote)
 		die "clones are always made with separate-remote layout" ;;
-	1,--reference) usage ;;
-	*,--reference)
+	--reference)
 		shift; reference="$1" ;;
-	*,--reference=*)
-		reference=`expr "z$1" : 'z--reference=\(.*\)'` ;;
-	*,-o|*,--or|*,--ori|*,--orig|*,--origi|*,--origin)
-		case "$2" in
+	-o,--origin)
+		shift;
+		case "$1" in
 		'')
 		    usage ;;
 		*/*)
-		    die "'$2' is not suitable for an origin name"
+		    die "'$1' is not suitable for an origin name"
 		esac
-		git check-ref-format "heads/$2" ||
-		    die "'$2' is not suitable for a branch name"
+		git check-ref-format "heads/$1" ||
+		    die "'$1' is not suitable for a branch name"
 		test -z "$origin_override" ||
 		    die "Do not give more than one --origin options."
 		origin_override=yes
-		origin="$2"; shift
+		origin="$1"
 		;;
-	1,-u|1,--upload-pack) usage ;;
-	*,-u|*,--upload-pack)
+	-u|--upload-pack)
 		shift
 		upload_pack="--upload-pack=$1" ;;
-	*,--upload-pack=*)
-		upload_pack=--upload-pack=$(expr "z$1" : 'z-[^=]*=\(.*\)') ;;
-	1,--depth) usage;;
-	*,--depth)
+	--depth)
 		shift
-		depth="--depth=$1";;
-	*,--)
+		depth="--depth=$1" ;;
+	--)
 		shift
 		break ;;
-	*,-*) usage ;;
-	*) break ;;
+	*)
+		usage ;;
 	esac
-do
 	shift
 done
 

From 78443d90491c1b82afdffc3d5d2ab8c1a58928b5 Mon Sep 17 00:00:00 2001
From: Pierre Habouzit <madcoder@debian.org>
Date: Sun, 4 Nov 2007 11:30:57 +0100
Subject: [PATCH 0473/1490] Migrate git-am.sh to use git-rev-parse --parseopt

Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-am.sh | 94 +++++++++++++++++++++++++++++--------------------------
 1 file changed, 49 insertions(+), 45 deletions(-)

diff --git a/git-am.sh b/git-am.sh
index 2514d07de2..876b973a4d 100755
--- a/git-am.sh
+++ b/git-am.sh
@@ -2,11 +2,26 @@
 #
 # Copyright (c) 2005, 2006 Junio C Hamano
 
-USAGE='[--signoff] [--dotest=<dir>] [--keep] [--utf8 | --no-utf8]
-  [--3way] [--interactive] [--binary]
-  [--whitespace=<option>] [-C<n>] [-p<n>]
-  <mbox>|<Maildir>...
-  or, when resuming [--skip | --resolved]'
+OPTIONS_KEEPDASHDASH=
+OPTIONS_SPEC="\
+git-am [options] <mbox>|<Maildir>...
+git-am [options] --resolved
+git-am [options] --skip
+--
+d,dotest=       use <dir> and not .dotest
+i,interactive=  run interactively
+b,binary        pass --allo-binary-replacement to git-apply
+3,3way          allow fall back on 3way merging if needed
+s,signoff       add a Signed-off-by line to the commit message
+u,utf8          recode into utf8 (default)
+k,keep          pass -k flagg to git-mailinfo
+whitespace=     pass it through git-apply
+C=              pass it through git-apply
+p=              pass it through git-apply
+resolvemsg=     override error message when patch failure occurs
+r,resolved      to be used after a patch failure
+skip            skip the current patch"
+
 . git-sh-setup
 set_reflog_action am
 require_work_tree
@@ -110,49 +125,38 @@ git_apply_opt=
 while test $# != 0
 do
 	case "$1" in
-	-d=*|--d=*|--do=*|--dot=*|--dote=*|--dotes=*|--dotest=*)
-	dotest=`expr "z$1" : 'z-[^=]*=\(.*\)'`; shift ;;
-	-d|--d|--do|--dot|--dote|--dotes|--dotest)
-	case "$#" in 1) usage ;; esac; shift
-	dotest="$1"; shift;;
-
-	-i|--i|--in|--int|--inte|--inter|--intera|--interac|--interact|\
-	--interacti|--interactiv|--interactive)
-	interactive=t; shift ;;
-
-	-b|--b|--bi|--bin|--bina|--binar|--binary)
-	binary=t; shift ;;
-
-	-3|--3|--3w|--3wa|--3way)
-	threeway=t; shift ;;
-	-s|--s|--si|--sig|--sign|--signo|--signof|--signoff)
-	sign=t; shift ;;
-	-u|--u|--ut|--utf|--utf8)
-	utf8=t; shift ;; # this is now default
-	--no-u|--no-ut|--no-utf|--no-utf8)
-	utf8=; shift ;;
-	-k|--k|--ke|--kee|--keep)
-	keep=t; shift ;;
-
-	-r|--r|--re|--res|--reso|--resol|--resolv|--resolve|--resolved)
-	resolved=t; shift ;;
-
-	--sk|--ski|--skip)
-	skip=t; shift ;;
-
-	--whitespace=*|-C*|-p*)
-	git_apply_opt="$git_apply_opt $1"; shift ;;
-
-	--resolvemsg=*)
-	resolvemsg=${1#--resolvemsg=}; shift ;;
-
+	-i|--interactive)
+		interactive=t ;;
+	-b|--binary)
+		binary=t ;;
+	-3|--3way)
+		threeway=t ;;
+	-s--signoff)
+		sign=t ;;
+	-u|--utf8)
+		utf8=t ;; # this is now default
+	--no-utf8)
+		utf8= ;;
+	-k|--keep)
+		keep=t ;;
+	-r|--resolved)
+		resolved=t ;;
+	--skip)
+		skip=t ;;
+	-d|--dotest)
+		shift; dotest=$1;;
+	--resolvemsg)
+		shift; resolvemsg=$1 ;;
+	--whitespace)
+		git_apply_opt="$git_apply_opt $1=$2"; shift ;;
+	-C|-p)
+		git_apply_opt="$git_apply_opt $1$2"; shift ;;
 	--)
-	shift; break ;;
-	-*)
-	usage ;;
+		shift; break ;;
 	*)
-	break ;;
+		usage ;;
 	esac
+	shift
 done
 
 # If the dotest directory exists, but we have finished applying all the

From b0bf1d8b7952d6119b0737b80873c987fdc75e55 Mon Sep 17 00:00:00 2001
From: Pierre Habouzit <madcoder@debian.org>
Date: Sun, 4 Nov 2007 11:30:58 +0100
Subject: [PATCH 0474/1490] Migrate git-merge.sh to use git-rev-parse
 --parseopt

Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-merge.sh | 126 ++++++++++++++++++++++-----------------------------
 1 file changed, 54 insertions(+), 72 deletions(-)

diff --git a/git-merge.sh b/git-merge.sh
index c2092a2040..173d2325ed 100755
--- a/git-merge.sh
+++ b/git-merge.sh
@@ -3,7 +3,19 @@
 # Copyright (c) 2005 Junio C Hamano
 #
 
-USAGE='[-n] [--summary] [--[no-]commit] [--[no-]squash] [--[no-]ff] [-s <strategy>] [-m=<merge-message>] <commit>+'
+OPTIONS_KEEPDASHDASH=
+OPTIONS_SPEC="\
+git-merge [options] <remote>...
+git-merge [options] <msg> HEAD <remote>
+--
+summary              show a diffstat at the end of the merge
+n,no-summary         don't show a diffstat at the end of the merge
+squash               create a single commit instead of doing a merge
+commit               perform a commit if the merge sucesses (default)
+ff                   allow fast forward (default)
+s,strategy=          merge strategy to use
+m,message=           message to be used for the merge commit (if any)
+"
 
 SUBDIRECTORY_OK=Yes
 . git-sh-setup
@@ -133,72 +145,47 @@ merge_name () {
 	fi
 }
 
-parse_option () {
-	case "$1" in
-	-n|--n|--no|--no-|--no-s|--no-su|--no-sum|--no-summ|\
-		--no-summa|--no-summar|--no-summary)
-		show_diffstat=false ;;
-	--summary)
-		show_diffstat=t ;;
-	--sq|--squ|--squa|--squas|--squash)
-		allow_fast_forward=t squash=t no_commit=t ;;
-	--no-sq|--no-squ|--no-squa|--no-squas|--no-squash)
-		allow_fast_forward=t squash= no_commit= ;;
-	--c|--co|--com|--comm|--commi|--commit)
-		allow_fast_forward=t squash= no_commit= ;;
-	--no-c|--no-co|--no-com|--no-comm|--no-commi|--no-commit)
-		allow_fast_forward=t squash= no_commit=t ;;
-	--ff)
-		allow_fast_forward=t squash= no_commit= ;;
-	--no-ff)
-		allow_fast_forward=false squash= no_commit= ;;
-	-s=*|--s=*|--st=*|--str=*|--stra=*|--strat=*|--strate=*|\
-		--strateg=*|--strategy=*|\
-	-s|--s|--st|--str|--stra|--strat|--strate|--strateg|--strategy)
-		case "$#,$1" in
-		*,*=*)
-			strategy=`expr "z$1" : 'z-[^=]*=\(.*\)'` ;;
-		1,*)
-			usage ;;
-		*)
-			strategy="$2"
-			shift ;;
-		esac
-		case " $all_strategies " in
-		*" $strategy "*)
-			use_strategies="$use_strategies$strategy " ;;
-		*)
-			die "available strategies are: $all_strategies" ;;
-		esac
-		;;
-	-m=*|--m=*|--me=*|--mes=*|--mess=*|--messa=*|--messag=*|--message=*)
-		merge_msg=`expr "z$1" : 'z-[^=]*=\(.*\)'`
-		have_message=t
-		;;
-	-m|--m|--me|--mes|--mess|--messa|--messag|--message)
-		shift
-		case "$#" in
-		1)	usage ;;
-		esac
-		merge_msg="$1"
-		have_message=t
-		;;
-	-*)	usage ;;
-	*)	return 1 ;;
-	esac
-	shift
-	args_left=$#
-}
-
 parse_config () {
-	while test $# -gt 0
-	do
-		parse_option "$@" || usage
-		while test $args_left -lt $#
-		do
+	while test $# != 0; do
+		case "$1" in
+		-n|--no-summary)
+			show_diffstat=false ;;
+		--summary)
+			show_diffstat=t ;;
+		--squash)
+			allow_fast_forward=t squash=t no_commit=t ;;
+		--no-squash)
+			allow_fast_forward=t squash= no_commit= ;;
+		--commit)
+			allow_fast_forward=t squash= no_commit= ;;
+		--no-commit)
+			allow_fast_forward=t squash= no_commit=t ;;
+		--ff)
+			allow_fast_forward=t squash= no_commit= ;;
+		--no-ff)
+			allow_fast_forward=false squash= no_commit= ;;
+		-s|--strategy)
 			shift
-		done
+			case " $all_strategies " in
+			*" $1 "*)
+				use_strategies="$use_strategies$1 " ;;
+			*)
+				die "available strategies are: $all_strategies" ;;
+			esac
+			;;
+		-m|--message)
+			shift
+			merge_msg="$1"
+			have_message=t
+			;;
+		--)
+			shift
+			break ;;
+		*)	usage ;;
+		esac
+		shift
 	done
+	args_left=$#
 }
 
 test $# != 0 || usage
@@ -210,17 +197,12 @@ then
 	mergeopts=$(git config "branch.${branch#refs/heads/}.mergeoptions")
 	if test -n "$mergeopts"
 	then
-		parse_config $mergeopts
+		parse_config $mergeopts --
 	fi
 fi
 
-while parse_option "$@"
-do
-	while test $args_left -lt $#
-	do
-		shift
-	done
-done
+parse_config "$@"
+while test $args_left -lt $#; do shift; done
 
 if test -z "$show_diffstat"; then
     test "$(git config --bool merge.diffstat)" = false && show_diffstat=false

From c2db2e0ef1df6ea2d0aeca1df347c7143a1a2e1c Mon Sep 17 00:00:00 2001
From: Pierre Habouzit <madcoder@debian.org>
Date: Sun, 4 Nov 2007 11:30:59 +0100
Subject: [PATCH 0475/1490] Migrate git-instaweb.sh to use git-rev-parse
 --parseopt

Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-instaweb.sh | 74 ++++++++++++++++++++-----------------------------
 1 file changed, 30 insertions(+), 44 deletions(-)

diff --git a/git-instaweb.sh b/git-instaweb.sh
index 95c3e5aa1f..f05884c1fa 100755
--- a/git-instaweb.sh
+++ b/git-instaweb.sh
@@ -2,9 +2,21 @@
 #
 # Copyright (c) 2006 Eric Wong
 #
-USAGE='[--start] [--stop] [--restart]
-  [--local] [--httpd=<httpd>] [--port=<port>] [--browser=<browser>]
-  [--module-path=<path> (for Apache2 only)]'
+
+OPTIONS_KEEPDASHDASH=
+OPTIONS_SPEC="\
+git-instaweb [options] (--start | --stop | --restart)
+--
+l,local        only bind on 127.0.0.1
+p,port=        the port to bind to
+d,httpd=       the command to launch
+b,browser=     the browser to launch
+m,module-path= the module path (only needed for apache2)
+ Action
+stop           stop the web server
+start          start the web server
+restart        restart the web server
+"
 
 . git-sh-setup
 
@@ -78,52 +90,26 @@ do
 		start_httpd
 		exit 0
 		;;
-	--local|-l)
+	-l|--local)
 		local=true
 		;;
-	-d|--httpd|--httpd=*)
-		case "$#,$1" in
-		*,*=*)
-			httpd=`expr "$1" : '-[^=]*=\(.*\)'` ;;
-		1,*)
-			usage ;;
-		*)
-			httpd="$2"
-			shift ;;
-		esac
+	-d|--httpd)
+		shift
+		httpd="$1"
 		;;
-	-b|--browser|--browser=*)
-		case "$#,$1" in
-		*,*=*)
-			browser=`expr "$1" : '-[^=]*=\(.*\)'` ;;
-		1,*)
-			usage ;;
-		*)
-			browser="$2"
-			shift ;;
-		esac
+	-b|--browser)
+		shift
+		browser="$1"
 		;;
-	-p|--port|--port=*)
-		case "$#,$1" in
-		*,*=*)
-			port=`expr "$1" : '-[^=]*=\(.*\)'` ;;
-		1,*)
-			usage ;;
-		*)
-			port="$2"
-			shift ;;
-		esac
+	-p|--port)
+		shift
+		port="$1"
 		;;
-	-m|--module-path=*|--module-path)
-		case "$#,$1" in
-		*,*=*)
-			module_path=`expr "$1" : '-[^=]*=\(.*\)'` ;;
-		1,*)
-			usage ;;
-		*)
-			module_path="$2"
-			shift ;;
-		esac
+	-m|--module-path)
+		shift
+		module_path="$1"
+		;;
+	--)
 		;;
 	*)
 		usage

From 00df3bed2bf77ad31094e6d064d2c4f069086b41 Mon Sep 17 00:00:00 2001
From: Pierre Habouzit <madcoder@debian.org>
Date: Sun, 4 Nov 2007 11:31:00 +0100
Subject: [PATCH 0476/1490] Migrate git-checkout.sh to use git-rev-parse
 --parseopt --keep-dashdash

Also fix some space versus tabs issues.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-checkout.sh | 99 ++++++++++++++++++++++++-------------------------
 1 file changed, 49 insertions(+), 50 deletions(-)

diff --git a/git-checkout.sh b/git-checkout.sh
index 8993920673..c00cedd483 100755
--- a/git-checkout.sh
+++ b/git-checkout.sh
@@ -1,6 +1,16 @@
 #!/bin/sh
 
-USAGE='[-q] [-f] [-b <new_branch>] [-m] [<branch>] [<paths>...]'
+OPTIONS_KEEPDASHDASH=t
+OPTIONS_SPEC="\
+git-branch [options] [<branch>] [<paths>...]
+--
+b=          create a new branch started at <branch>
+l           create the new branchs reflog
+track       tells if the new branch should track the remote branch
+f           proceed even if the index or working tree is not HEAD
+m           performa  three-way merge on local modifications if needed
+q,quiet     be quiet
+"
 SUBDIRECTORY_OK=Sometimes
 . git-sh-setup
 require_work_tree
@@ -20,13 +30,12 @@ quiet=
 v=-v
 LF='
 '
-while [ "$#" != "0" ]; do
-    arg="$1"
-    shift
-    case "$arg" in
-	"-b")
-		newbranch="$1"
+
+while test $# != 0; do
+	case "$1" in
+	-b)
 		shift
+		newbranch="$1"
 		[ -z "$newbranch" ] &&
 			die "git checkout: -b needs a branch name"
 		git show-ref --verify --quiet -- "refs/heads/$newbranch" &&
@@ -34,64 +43,54 @@ while [ "$#" != "0" ]; do
 		git check-ref-format "heads/$newbranch" ||
 			die "git checkout: we do not like '$newbranch' as a branch name."
 		;;
-	"-l")
+	-l)
 		newbranch_log=-l
 		;;
-	"--track"|"--no-track")
-		track="$arg"
+	--track|--no-track)
+		track="$1"
 		;;
-	"-f")
+	-f)
 		force=1
 		;;
 	-m)
 		merge=1
 		;;
-	"-q")
+	-q|--quiet)
 		quiet=1
 		v=
 		;;
 	--)
+		shift
 		break
 		;;
-	-*)
-		usage
-		;;
 	*)
-		if rev=$(git rev-parse --verify "$arg^0" 2>/dev/null)
-		then
-			if [ -z "$rev" ]; then
-				echo "unknown flag $arg"
-				exit 1
-			fi
-			new_name="$arg"
-			if git show-ref --verify --quiet -- "refs/heads/$arg"
-			then
-				rev=$(git rev-parse --verify "refs/heads/$arg^0")
-				branch="$arg"
-			fi
-			new="$rev"
-		elif rev=$(git rev-parse --verify "$arg^{tree}" 2>/dev/null)
-		then
-			# checking out selected paths from a tree-ish.
-			new="$rev"
-			new_name="$arg^{tree}"
-			branch=
-		else
-			new=
-			new_name=
-			branch=
-			set x "$arg" "$@"
-			shift
-		fi
-		case "$1" in
-		--)
-			shift ;;
-		esac
-		break
+		usage
 		;;
-    esac
+	esac
+	shift
 done
 
+arg="$1"
+if rev=$(git rev-parse --verify "$arg^0" 2>/dev/null)
+then
+	[ -z "$rev" ] && die "unknown flag $arg"
+	new_name="$arg"
+	if git show-ref --verify --quiet -- "refs/heads/$arg"
+	then
+		rev=$(git rev-parse --verify "refs/heads/$arg^0")
+		branch="$arg"
+	fi
+	new="$rev"
+	shift
+elif rev=$(git rev-parse --verify "$arg^{tree}" 2>/dev/null)
+then
+	# checking out selected paths from a tree-ish.
+	new="$rev"
+	new_name="$arg^{tree}"
+	shift
+fi
+[ "$1" = "--" ] && shift
+
 case "$newbranch,$track" in
 ,--*)
 	die "git checkout: --track and --no-track require -b"
@@ -138,8 +137,8 @@ Did you intend to checkout '$@' which can not be resolved as commit?"
 	git ls-files -- "$@" |
 	git checkout-index -f -u --stdin
 
-        # Run a post-checkout hook -- the HEAD does not change so the
-        # current HEAD is passed in for both args
+	# Run a post-checkout hook -- the HEAD does not change so the
+	# current HEAD is passed in for both args
 	if test -x "$GIT_DIR"/hooks/post-checkout; then
 	    "$GIT_DIR"/hooks/post-checkout $old $old 0
 	fi
@@ -294,5 +293,5 @@ fi
 
 # Run a post-checkout hook
 if test -x "$GIT_DIR"/hooks/post-checkout; then
-        "$GIT_DIR"/hooks/post-checkout $old $new 1
+	"$GIT_DIR"/hooks/post-checkout $old $new 1
 fi

From e01fbf1a8f185bf6722e828286862a4122269ef7 Mon Sep 17 00:00:00 2001
From: Pierre Habouzit <madcoder@debian.org>
Date: Sun, 4 Nov 2007 11:31:01 +0100
Subject: [PATCH 0477/1490] Migrate git-quiltimport.sh to use git-rev-parse
 --parseopt

Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-quiltimport.sh | 39 ++++++++++++++++-----------------------
 1 file changed, 16 insertions(+), 23 deletions(-)

diff --git a/git-quiltimport.sh b/git-quiltimport.sh
index 880c81d121..56c956935d 100755
--- a/git-quiltimport.sh
+++ b/git-quiltimport.sh
@@ -1,5 +1,12 @@
 #!/bin/sh
-USAGE='--dry-run --author <author> --patches </path/to/quilt/patch/directory>'
+OPTIONS_KEEPDASHDASH=
+OPTIONS_SPEC="\
+git-quiltimport [options]
+--
+n,dry-run     dry run
+author=       author name and email address for patches without any
+patches=      path to the quilt series and patches
+"
 SUBDIRECTORY_ON=Yes
 . git-sh-setup
 
@@ -8,39 +15,25 @@ quilt_author=""
 while test $# != 0
 do
 	case "$1" in
-	--au=*|--aut=*|--auth=*|--autho=*|--author=*)
-		quilt_author=$(expr "z$1" : 'z-[^=]*\(.*\)')
-		shift
-		;;
-
-	--au|--aut|--auth|--autho|--author)
-		case "$#" in 1) usage ;; esac
+	--author)
 		shift
 		quilt_author="$1"
-		shift
 		;;
-
-	--dry-run)
-		shift
+	-n|--dry-run)
 		dry_run=1
 		;;
-
-	--pa=*|--pat=*|--patc=*|--patch=*|--patche=*|--patches=*)
-		QUILT_PATCHES=$(expr "z$1" : 'z-[^=]*\(.*\)')
-		shift
-		;;
-
-	--pa|--pat|--patc|--patch|--patche|--patches)
-		case "$#" in 1) usage ;; esac
-		shift
+	--patches)
 		QUILT_PATCHES="$1"
 		shift
 		;;
-
+	--)
+		shift
+		break;;
 	*)
-		break
+		usage
 		;;
 	esac
+	shift
 done
 
 # Quilt Author

From 5715d0bb60dd90b03519cc436310f3cabe5b9b2a Mon Sep 17 00:00:00 2001
From: Pierre Habouzit <madcoder@debian.org>
Date: Sun, 4 Nov 2007 11:31:02 +0100
Subject: [PATCH 0478/1490] Migrate git-repack.sh to use git-rev-parse
 --parseopt

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-repack.sh | 24 +++++++++++++++++++-----
 1 file changed, 19 insertions(+), 5 deletions(-)

diff --git a/git-repack.sh b/git-repack.sh
index 7220635c96..e18eb3f5dc 100755
--- a/git-repack.sh
+++ b/git-repack.sh
@@ -3,7 +3,22 @@
 # Copyright (c) 2005 Linus Torvalds
 #
 
-USAGE='[-a|-A] [-d] [-f] [-l] [-n] [-q] [--max-pack-size=N] [--window=N] [--window-memory=N] [--depth=N]'
+OPTIONS_KEEPDASHDASH=
+OPTIONS_SPEC="\
+git-repack [options]
+--
+a               pack everything in a single pack
+A               same as -a, and keep unreachable objects too
+d               remove redundant packs, and run git-prune-packed
+f               pass --no-reuse-delta to git-pack-objects
+q,quiet         be quiet
+l               pass --local to git-pack-objects
+ Packing constraints
+window=         size of the window used for delta compression
+window-memory=  same as the above, but limit memory size instead of entries count
+depth=          limits the maximum delta depth
+max-pack-size=  maximum size of each packfile
+"
 SUBDIRECTORY_OK='Yes'
 . git-sh-setup
 
@@ -20,10 +35,9 @@ do
 	-q)	quiet=-q ;;
 	-f)	no_reuse=--no-reuse-object ;;
 	-l)	local=--local ;;
-	--max-pack-size=*) extra="$extra $1" ;;
-	--window=*) extra="$extra $1" ;;
-	--window-memory=*) extra="$extra $1" ;;
-	--depth=*) extra="$extra $1" ;;
+	--max-pack-size|--window|--window-memory|--depth)
+		extra="$extra $1=$2"; shift ;;
+	--) shift; break;;
 	*)	usage ;;
 	esac
 	shift

From 521b53e5c7ee23a137e903d99108f81d44cca5ec Mon Sep 17 00:00:00 2001
From: Gerrit Pape <pape@smarden.org>
Date: Sun, 4 Nov 2007 09:37:20 +0000
Subject: [PATCH 0479/1490] git-reset: add -q option to operate quietly

Many git commands have a -q option to suppress output to stdout, let's
have it for git-reset too.

This was asked for by Joey Hess through
 http://bugs.debian.org/444933

Signed-off-by: Gerrit Pape <pape@smarden.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-reset.txt |  7 +++++--
 builtin-reset.c             | 14 ++++++++++----
 2 files changed, 15 insertions(+), 6 deletions(-)

diff --git a/Documentation/git-reset.txt b/Documentation/git-reset.txt
index 87afa6f8da..050e4eadbb 100644
--- a/Documentation/git-reset.txt
+++ b/Documentation/git-reset.txt
@@ -8,8 +8,8 @@ git-reset - Reset current HEAD to the specified state
 SYNOPSIS
 --------
 [verse]
-'git-reset' [--mixed | --soft | --hard] [<commit>]
-'git-reset' [--mixed] <commit> [--] <paths>...
+'git-reset' [--mixed | --soft | --hard] [-q] [<commit>]
+'git-reset' [--mixed] [-q] <commit> [--] <paths>...
 
 DESCRIPTION
 -----------
@@ -45,6 +45,9 @@ OPTIONS
 	switched to. Any changes to tracked files in the working tree
 	since <commit> are lost.
 
+-q::
+	Be quiet, only report errors.
+
 <commit>::
 	Commit to make the current HEAD.
 
diff --git a/builtin-reset.c b/builtin-reset.c
index 5467e36c73..9626d4c54a 100644
--- a/builtin-reset.c
+++ b/builtin-reset.c
@@ -18,7 +18,7 @@
 #include "tree.h"
 
 static const char builtin_reset_usage[] =
-"git-reset [--mixed | --soft | --hard]  [<commit-ish>] [ [--] <paths>...]";
+"git-reset [--mixed | --soft | --hard] [-q] [<commit-ish>] [ [--] <paths>...]";
 
 static char *args_to_str(const char **argv)
 {
@@ -185,7 +185,7 @@ static const char *reset_type_names[] = { "mixed", "soft", "hard", NULL };
 
 int cmd_reset(int argc, const char **argv, const char *prefix)
 {
-	int i = 1, reset_type = NONE, update_ref_status = 0;
+	int i = 1, reset_type = NONE, update_ref_status = 0, quiet = 0;
 	const char *rev = "HEAD";
 	unsigned char sha1[20], *orig = NULL, sha1_orig[20],
 				*old_orig = NULL, sha1_old_orig[20];
@@ -197,7 +197,7 @@ int cmd_reset(int argc, const char **argv, const char *prefix)
 	reflog_action = args_to_str(argv);
 	setenv("GIT_REFLOG_ACTION", reflog_action, 0);
 
-	if (i < argc) {
+	while (i < argc) {
 		if (!strcmp(argv[i], "--mixed")) {
 			reset_type = MIXED;
 			i++;
@@ -210,6 +210,12 @@ int cmd_reset(int argc, const char **argv, const char *prefix)
 			reset_type = HARD;
 			i++;
 		}
+		else if (!strcmp(argv[i], "-q")) {
+			quiet = 1;
+			i++;
+		}
+		else
+			break;
 	}
 
 	if (i < argc && argv[i][0] != '-')
@@ -270,7 +276,7 @@ int cmd_reset(int argc, const char **argv, const char *prefix)
 
 	switch (reset_type) {
 	case HARD:
-		if (!update_ref_status)
+		if (!update_ref_status && !quiet)
 			print_new_head_line(commit);
 		break;
 	case SOFT: /* Nothing else to do. */

From 8f321a39257a06db014a3b6ae5dce839821cdb16 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Tue, 6 Nov 2007 01:50:02 -0800
Subject: [PATCH 0480/1490] scripts: Add placeholders for OPTIONS_SPEC

--text follows this line--
These commands currently lack OPTIONS_SPEC; allow people to
easily list with "git grep 'OPTIONS_SPEC=$'" what they can help
improving.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-bisect.sh              | 1 +
 git-commit.sh              | 1 +
 git-filter-branch.sh       | 1 +
 git-lost-found.sh          | 1 +
 git-mergetool.sh           | 1 +
 git-pull.sh                | 1 +
 git-rebase--interactive.sh | 1 +
 git-rebase.sh              | 1 +
 git-request-pull.sh        | 1 +
 git-stash.sh               | 1 +
 git-submodule.sh           | 1 +
 11 files changed, 11 insertions(+)

diff --git a/git-bisect.sh b/git-bisect.sh
index b74f44df60..c18bd32bf4 100755
--- a/git-bisect.sh
+++ b/git-bisect.sh
@@ -22,6 +22,7 @@ git bisect log
 git bisect run <cmd>...
         use <cmd>... to automatically bisect.'
 
+OPTIONS_SPEC=
 . git-sh-setup
 require_work_tree
 
diff --git a/git-commit.sh b/git-commit.sh
index fcb8443bdf..9a636e55cc 100755
--- a/git-commit.sh
+++ b/git-commit.sh
@@ -5,6 +5,7 @@
 
 USAGE='[-a | --interactive] [-s] [-v] [--no-verify] [-m <message> | -F <logfile> | (-C|-c) <commit> | --amend] [-u] [-e] [--author <author>] [--template <file>] [[-i | -o] <path>...]'
 SUBDIRECTORY_OK=Yes
+OPTIONS_SPEC=
 . git-sh-setup
 require_work_tree
 
diff --git a/git-filter-branch.sh b/git-filter-branch.sh
index ffcc408ee5..c9f515d0ee 100755
--- a/git-filter-branch.sh
+++ b/git-filter-branch.sh
@@ -92,6 +92,7 @@ USAGE="[--env-filter <command>] [--tree-filter <command>] \
 [--original <namespace>] [-d <directory>] [-f | --force] \
 [<rev-list options>...]"
 
+OPTIONS_SPEC=
 . git-sh-setup
 
 git diff-files --quiet &&
diff --git a/git-lost-found.sh b/git-lost-found.sh
index c0b00e0fd1..a5a32e7c70 100755
--- a/git-lost-found.sh
+++ b/git-lost-found.sh
@@ -2,6 +2,7 @@
 
 USAGE=''
 SUBDIRECTORY_OK='Yes'
+OPTIONS_SPEC=
 . git-sh-setup
 
 if [ "$#" != "0" ]
diff --git a/git-mergetool.sh b/git-mergetool.sh
index a68b40386b..5587c5ecea 100755
--- a/git-mergetool.sh
+++ b/git-mergetool.sh
@@ -10,6 +10,7 @@
 
 USAGE='[--tool=tool] [file to merge] ...'
 SUBDIRECTORY_OK=Yes
+OPTIONS_SPEC=
 . git-sh-setup
 require_work_tree
 prefix=$(git rev-parse --show-prefix)
diff --git a/git-pull.sh b/git-pull.sh
index 75ec011969..30fdc57310 100755
--- a/git-pull.sh
+++ b/git-pull.sh
@@ -7,6 +7,7 @@
 USAGE='[-n | --no-summary] [--[no-]commit] [--[no-]squash] [--[no-]ff] [-s strategy]... [<fetch-options>] <repo> <head>...'
 LONG_USAGE='Fetch one or more remote refs and merge it/them into the current HEAD.'
 SUBDIRECTORY_OK=Yes
+OPTIONS_SPEC=
 . git-sh-setup
 set_reflog_action "pull $*"
 require_work_tree
diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index 76dc679e62..6d14092889 100755
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -13,6 +13,7 @@
 USAGE='(--continue | --abort | --skip | [--preserve-merges] [--verbose]
 	[--onto <branch>] <upstream> [<branch>])'
 
+OPTIONS_SPEC=
 . git-sh-setup
 require_work_tree
 
diff --git a/git-rebase.sh b/git-rebase.sh
index 224cca98ee..e3ad7dedc4 100755
--- a/git-rebase.sh
+++ b/git-rebase.sh
@@ -29,6 +29,7 @@ Example:       git-rebase master~1 topic
 '
 
 SUBDIRECTORY_OK=Yes
+OPTIONS_SPEC=
 . git-sh-setup
 set_reflog_action rebase
 require_work_tree
diff --git a/git-request-pull.sh b/git-request-pull.sh
index a992430679..90d969c625 100755
--- a/git-request-pull.sh
+++ b/git-request-pull.sh
@@ -8,6 +8,7 @@ USAGE='<commit> <url> [<head>]'
 LONG_USAGE='Summarizes the changes since <commit> to the standard output,
 and includes <url> in the message generated.'
 SUBDIRECTORY_OK='Yes'
+OPTIONS_SPEC=
 . git-sh-setup
 . git-parse-remote
 
diff --git a/git-stash.sh b/git-stash.sh
index 5bbda47b7b..9cabd5dc2c 100755
--- a/git-stash.sh
+++ b/git-stash.sh
@@ -4,6 +4,7 @@
 USAGE='[ | list | show | apply | clear]'
 
 SUBDIRECTORY_OK=Yes
+OPTIONS_SPEC=
 . git-sh-setup
 require_work_tree
 cd_to_toplevel
diff --git a/git-submodule.sh b/git-submodule.sh
index 4aaaaab0d8..1c656be1cf 100755
--- a/git-submodule.sh
+++ b/git-submodule.sh
@@ -5,6 +5,7 @@
 # Copyright (c) 2007 Lars Hjemli
 
 USAGE='[--quiet] [--cached] [add <repo> [-b branch]|status|init|update] [--] [<path>...]'
+OPTIONS_SPEC=
 . git-sh-setup
 require_work_tree
 

From 5410a02ab9e6a1987147724f8ea65e6a077b3832 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Tue, 6 Nov 2007 12:23:14 -0800
Subject: [PATCH 0481/1490] git-rev-parse --parseopt

The "parseopt mode" of git-rev-parse does not need to be run
inside a git repository, although the normal mode does.

Most notabily, lack of this fix breaks git-clone script, as
noticed by Nico.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-rev-parse.c | 4 ++--
 git.c               | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/builtin-rev-parse.c b/builtin-rev-parse.c
index 054519bf28..d1038a0e66 100644
--- a/builtin-rev-parse.c
+++ b/builtin-rev-parse.c
@@ -337,11 +337,11 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix)
 	int i, as_is = 0, verify = 0;
 	unsigned char sha1[20];
 
-	git_config(git_default_config);
-
 	if (argc > 1 && !strcmp("--parseopt", argv[1]))
 		return cmd_parseopt(argc - 1, argv + 1, prefix);
 
+	prefix = setup_git_directory();
+	git_config(git_default_config);
 	for (i = 1; i < argc; i++) {
 		const char *arg = argv[i];
 
diff --git a/git.c b/git.c
index 4e10581101..b843da4d42 100644
--- a/git.c
+++ b/git.c
@@ -343,7 +343,7 @@ static void handle_internal_command(int argc, const char **argv)
 		{ "rerere", cmd_rerere, RUN_SETUP },
 		{ "reset", cmd_reset, RUN_SETUP },
 		{ "rev-list", cmd_rev_list, RUN_SETUP },
-		{ "rev-parse", cmd_rev_parse, RUN_SETUP },
+		{ "rev-parse", cmd_rev_parse },
 		{ "revert", cmd_revert, RUN_SETUP | NEED_WORK_TREE },
 		{ "rm", cmd_rm, RUN_SETUP | NEED_WORK_TREE },
 		{ "runstatus", cmd_runstatus, RUN_SETUP | NEED_WORK_TREE },

From dfdd7e6686833ab3c0d9af412809a5455b9573de Mon Sep 17 00:00:00 2001
From: Johannes Sixt <johannes.sixt@telecom.at>
Date: Tue, 6 Nov 2007 21:33:58 +0100
Subject: [PATCH 0482/1490] Give git-am back the ability to add Signed-off-by
 lines.

This was lost in the migration to git-rev-parse --parseopt by commit
78443d90491c1b82afdffc3d5d2ab8c1a58928b5.

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-am.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/git-am.sh b/git-am.sh
index 876b973a4d..e5af955c6f 100755
--- a/git-am.sh
+++ b/git-am.sh
@@ -131,7 +131,7 @@ do
 		binary=t ;;
 	-3|--3way)
 		threeway=t ;;
-	-s--signoff)
+	-s|--signoff)
 		sign=t ;;
 	-u|--utf8)
 		utf8=t ;; # this is now default

From 7c2c6ee7e0259d591acb3d9841cf5417e6b7a8eb Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Tue, 6 Nov 2007 20:29:20 -0500
Subject: [PATCH 0483/1490] Reteach builtin-ls-remote to understand remotes

Prior to being made a builtin git-ls-remote understood that when
it was given a remote name we wanted it to resolve that to the
pre-configured URL and connect to that location.  That changed when
it was converted to a builtin and many of my automation tools broke.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-ls-remote.c  |  6 ++++-
 t/t5512-ls-remote.sh | 52 ++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 57 insertions(+), 1 deletion(-)
 create mode 100755 t/t5512-ls-remote.sh

diff --git a/builtin-ls-remote.c b/builtin-ls-remote.c
index 003580c26a..56f3f88023 100644
--- a/builtin-ls-remote.c
+++ b/builtin-ls-remote.c
@@ -14,6 +14,7 @@ int cmd_ls_remote(int argc, const char **argv, const char *prefix)
 	unsigned flags = 0;
 	const char *uploadpack = NULL;
 
+	struct remote *remote;
 	struct transport *transport;
 	const struct ref *ref;
 
@@ -52,7 +53,10 @@ int cmd_ls_remote(int argc, const char **argv, const char *prefix)
 	if (!dest || i != argc - 1)
 		usage(ls_remote_usage);
 
-	transport = transport_get(NULL, dest);
+	remote = nongit ? NULL : remote_get(dest);
+	if (remote && !remote->url_nr)
+		die("remote %s has no configured URL", dest);
+	transport = transport_get(remote, remote ? remote->url[0] : dest);
 	if (uploadpack != NULL)
 		transport_set_option(transport, TRANS_OPT_UPLOADPACK, uploadpack);
 
diff --git a/t/t5512-ls-remote.sh b/t/t5512-ls-remote.sh
new file mode 100755
index 0000000000..6ec5f7c48b
--- /dev/null
+++ b/t/t5512-ls-remote.sh
@@ -0,0 +1,52 @@
+#!/bin/sh
+
+test_description='git ls-remote'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+
+	>file &&
+	git add file &&
+	test_tick &&
+	git commit -m initial &&
+	git tag mark &&
+	git show-ref --tags -d | sed -e "s/ /	/" >expected.tag &&
+	(
+		echo "$(git rev-parse HEAD)	HEAD"
+		git show-ref -d	| sed -e "s/ /	/"
+	) >expected.all &&
+
+	git remote add self $(pwd)/.git
+
+'
+
+test_expect_success 'ls-remote --tags .git' '
+
+	git ls-remote --tags .git >actual &&
+	diff -u expected.tag actual
+
+'
+
+test_expect_success 'ls-remote .git' '
+
+	git ls-remote .git >actual &&
+	diff -u expected.all actual
+
+'
+
+test_expect_success 'ls-remote --tags self' '
+
+	git ls-remote --tags self >actual &&
+	diff -u expected.tag actual
+
+'
+
+test_expect_success 'ls-remote self' '
+
+	git ls-remote self >actual &&
+	diff -u expected.all actual
+
+'
+
+test_done

From f49439e1e16713d8d531e8a0bbc3b0bd7df5a407 Mon Sep 17 00:00:00 2001
From: David D Kilzer <ddkilzer@kilzer.net>
Date: Sun, 4 Nov 2007 04:45:22 -0800
Subject: [PATCH 0484/1490] RelNotes-1.5.3.5: fix another typo

Signed-off-by: David D Kilzer <ddkilzer@kilzer.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/RelNotes-1.5.3.5.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/RelNotes-1.5.3.5.txt b/Documentation/RelNotes-1.5.3.5.txt
index f99a2cd650..7ff1d5d0d1 100644
--- a/Documentation/RelNotes-1.5.3.5.txt
+++ b/Documentation/RelNotes-1.5.3.5.txt
@@ -90,5 +90,5 @@ Fixes since v1.5.3.4
  * "git-send-pack $remote frotz" segfaulted when there is nothing
    named 'frotz' on the local end.
 
- * "git-rebase -interactive" did not handle its "--strategy" option
+ * "git-rebase --interactive" did not handle its "--strategy" option
    properly.

From 6aaa65da20a8f0a4c95834f73f0b20d5dc3aa3c6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ask=20Bj=C3=B8rn=20Hansen?= <ask@develooper.com>
Date: Tue, 6 Nov 2007 02:54:01 -0800
Subject: [PATCH 0485/1490] When exec() fails include the failing command in
 the error message
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

git-svn occasionally fails with no details as to what went wrong - this should help debug those situations.

Signed-off-by: Ask Bjørn Hansen <ask@develooper.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 perl/Git.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/perl/Git.pm b/perl/Git.pm
index 3f4080cbf8..dca92c8adb 100644
--- a/perl/Git.pm
+++ b/perl/Git.pm
@@ -812,7 +812,7 @@ sub _cmd_exec {
 		$self->wc_subdir() and chdir($self->wc_subdir());
 	}
 	_execv_git_cmd(@args);
-	die "exec failed: $!";
+	die qq[exec "@args" failed: $!];
 }
 
 # Execute the given Git command ($_[0]) with arguments ($_[1..])

From a9ee9bf9f9840498f2369ebafe6c220deb4327fd Mon Sep 17 00:00:00 2001
From: Emil Medve <Emilian.Medve@Freescale.com>
Date: Wed, 7 Nov 2007 15:10:27 -0600
Subject: [PATCH 0486/1490] git-stash: Fix listing stashes

Commit bc9e7399af3790918140c30a5b2c85bf9a8f1ad3 "reverted" commit
f12e925ac23ad6169e046cfe05b8438a1611ad58

Signed-off-by: Emil Medve <Emilian.Medve@Freescale.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-stash.sh | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/git-stash.sh b/git-stash.sh
index 04af892531..696b465b7c 100755
--- a/git-stash.sh
+++ b/git-stash.sh
@@ -21,7 +21,7 @@ no_changes () {
 clear_stash () {
 	if current=$(git rev-parse --verify $ref_stash 2>/dev/null)
 	then
-		git update-ref -d refs/stash $current
+		git update-ref -d $ref_stash $current
 	fi
 }
 
@@ -92,6 +92,10 @@ save_stash () {
 		clear_stash || die "Cannot initialize stash"
 
 	create_stash "$stash_msg"
+
+	# Make sure the reflog for stash is kept.
+	: >>"$GIT_DIR/logs/$ref_stash"
+
 	git update-ref -m "$stash_msg" $ref_stash $w_commit ||
 		die "Cannot save the current status"
 	printf >&2 'Saved "%s"\n' "$stash_msg"

From 3891f390eafa4bec95088f16f8f481553c535b78 Mon Sep 17 00:00:00 2001
From: Nicolas Pitre <nico@cam.org>
Date: Wed, 7 Nov 2007 17:20:22 -0500
Subject: [PATCH 0487/1490] restore fetching with thin-pack capability

Broken since commit fa74052922cf39e5a39ad7178d1b13c2da9b4519.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-fetch-pack.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/builtin-fetch-pack.c b/builtin-fetch-pack.c
index 862652be92..bb1742f1a2 100644
--- a/builtin-fetch-pack.c
+++ b/builtin-fetch-pack.c
@@ -32,7 +32,7 @@ static const char fetch_pack_usage[] =
 #define MAX_IN_VAIN 256
 
 static struct commit_list *rev_list;
-static int non_common_revs, multi_ack, use_thin_pack, use_sideband;
+static int non_common_revs, multi_ack, use_sideband;
 
 static void rev_list_push(struct commit *commit, int mark)
 {
@@ -178,7 +178,7 @@ static int find_common(int fd[2], unsigned char *result_sha1,
 				     (multi_ack ? " multi_ack" : ""),
 				     (use_sideband == 2 ? " side-band-64k" : ""),
 				     (use_sideband == 1 ? " side-band" : ""),
-				     (use_thin_pack ? " thin-pack" : ""),
+				     (args.use_thin_pack ? " thin-pack" : ""),
 				     (args.no_progress ? " no-progress" : ""),
 				     " ofs-delta");
 		else

From b5786c828304c7dcf42742729374d04f30ac1a09 Mon Sep 17 00:00:00 2001
From: Gerrit Pape <pape@smarden.org>
Date: Tue, 6 Nov 2007 13:48:07 +0000
Subject: [PATCH 0488/1490] contrib/hooks/post-receive-email: fix typo

Signed-off-by: Gerrit Pape <pape@smarden.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 contrib/hooks/post-receive-email | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/contrib/hooks/post-receive-email b/contrib/hooks/post-receive-email
index 2aa9bb501c..379cedc577 100644
--- a/contrib/hooks/post-receive-email
+++ b/contrib/hooks/post-receive-email
@@ -30,7 +30,7 @@
 #   This is the list that all pushes of annotated tags will go to.  Leave it
 #   blank to default to the mailinglist field.  The announce emails lists the
 #   short log summary of the changes since the last annotated tag.
-# hook.envelopesender
+# hooks.envelopesender
 #   If set then the -f option is passed to sendmail to allow the envelope sender
 #   address to be set
 #

From 15a2f530111f32d66eb0c25527e540b5e09804ad Mon Sep 17 00:00:00 2001
From: Gerrit Pape <pape@smarden.org>
Date: Tue, 6 Nov 2007 13:48:34 +0000
Subject: [PATCH 0489/1490] contrib/hooks/post-receive-email: reformat to wrap
 comments at 76 chars

Signed-off-by: Gerrit Pape <pape@smarden.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 contrib/hooks/post-receive-email | 197 +++++++++++++++++--------------
 1 file changed, 106 insertions(+), 91 deletions(-)

diff --git a/contrib/hooks/post-receive-email b/contrib/hooks/post-receive-email
index 379cedc577..9b9a977771 100644
--- a/contrib/hooks/post-receive-email
+++ b/contrib/hooks/post-receive-email
@@ -2,24 +2,26 @@
 #
 # Copyright (c) 2007 Andy Parkins
 #
-# An example hook script to mail out commit update information.  This hook sends emails
-# listing new revisions to the repository introduced by the change being reported.  The
-# rule is that (for branch updates) each commit will appear on one email and one email
-# only.
+# An example hook script to mail out commit update information.  This hook
+# sends emails listing new revisions to the repository introduced by the
+# change being reported.  The rule is that (for branch updates) each commit
+# will appear on one email and one email only.
 #
-# This hook is stored in the contrib/hooks directory.  Your distribution will have put
-# this somewhere standard.  You should make this script executable then link to it in
-# the repository you would like to use it in.  For example, on debian the hook is stored
-# in /usr/share/doc/git-core/contrib/hooks/post-receive-email:
+# This hook is stored in the contrib/hooks directory.  Your distribution
+# will have put this somewhere standard.  You should make this script
+# executable then link to it in the repository you would like to use it in.
+# For example, on debian the hook is stored in
+# /usr/share/doc/git-core/contrib/hooks/post-receive-email:
 #
 #  chmod a+x post-receive-email
 #  cd /path/to/your/repository.git
 #  ln -sf /usr/share/doc/git-core/contrib/hooks/post-receive-email hooks/post-receive
 #
-# This hook script assumes it is enabled on the central repository of a project, with
-# all users pushing only to it and not between each other.  It will still work if you
-# don't operate in that style, but it would become possible for the email to be from
-# someone other than the person doing the push.
+# This hook script assumes it is enabled on the central repository of a
+# project, with all users pushing only to it and not between each other.  It
+# will still work if you don't operate in that style, but it would become
+# possible for the email to be from someone other than the person doing the
+# push.
 #
 # Config
 # ------
@@ -28,11 +30,11 @@
 #   emails for every ref update.
 # hooks.announcelist
 #   This is the list that all pushes of annotated tags will go to.  Leave it
-#   blank to default to the mailinglist field.  The announce emails lists the
-#   short log summary of the changes since the last annotated tag.
+#   blank to default to the mailinglist field.  The announce emails lists
+#   the short log summary of the changes since the last annotated tag.
 # hooks.envelopesender
-#   If set then the -f option is passed to sendmail to allow the envelope sender
-#   address to be set
+#   If set then the -f option is passed to sendmail to allow the envelope
+#   sender address to be set
 #
 # Notes
 # -----
@@ -49,8 +51,8 @@
 # this is and calls the appropriate body-generation routine after outputting
 # the common header
 #
-# Note this function doesn't actually generate any email output, that is taken
-# care of by the functions it calls:
+# Note this function doesn't actually generate any email output, that is
+# taken care of by the functions it calls:
 #  - generate_email_header
 #  - generate_create_XXXX_email
 #  - generate_update_XXXX_email
@@ -225,8 +227,9 @@ generate_create_branch_email()
 	echo $LOGBEGIN
 	# This shows all log entries that are not already covered by
 	# another ref - i.e. commits that are now accessible from this
-	# ref that were previously not accessible (see generate_update_branch_email
-	# for the explanation of this command)
+	# ref that were previously not accessible
+	# (see generate_update_branch_email for the explanation of this
+	# command)
 	git rev-parse --not --branches | grep -v $(git rev-parse $refname) |
 	git rev-list --pretty --stdin $newrev
 	echo $LOGEND
@@ -254,9 +257,10 @@ generate_update_branch_email()
 	#
 	#  git-rev-list N ^O ^X ^N
 	#
-	# So, we need to build up the list more carefully.  git-rev-parse will
-	# generate a list of revs that may be fed into git-rev-list.  We can get
-	# it to make the "--not --all" part and then filter out the "^N" with:
+	# So, we need to build up the list more carefully.  git-rev-parse
+	# will generate a list of revs that may be fed into git-rev-list.
+	# We can get it to make the "--not --all" part and then filter out
+	# the "^N" with:
 	#
 	#  git-rev-parse --not --all | grep -v N
 	#
@@ -266,16 +270,17 @@ generate_update_branch_email()
 	#  git-rev-list N ^O ^X
 	#
 	# This leaves a problem when someone else updates the repository
-	# while this script is running.  Their new value of the ref we're working
-	# on would be included in the "--not --all" output; and as our $newrev
-	# would be an ancestor of that commit, it would exclude all of our
-	# commits.  What we really want is to exclude the current value of
-	# $refname from the --not list, rather than N itself.  So:
+	# while this script is running.  Their new value of the ref we're
+	# working on would be included in the "--not --all" output; and as
+	# our $newrev would be an ancestor of that commit, it would exclude
+	# all of our commits.  What we really want is to exclude the current
+	# value of $refname from the --not list, rather than N itself.  So:
 	#
 	#  git-rev-parse --not --all | grep -v $(git-rev-parse $refname)
 	#
-	# Get's us to something pretty safe (apart from the small time between
-	# refname being read, and git-rev-parse running - for that, I give up)
+	# Get's us to something pretty safe (apart from the small time
+	# between refname being read, and git-rev-parse running - for that,
+	# I give up)
 	#
 	#
 	# Next problem, consider this:
@@ -283,18 +288,18 @@ generate_update_branch_email()
 	#          \
 	#           * --- X --- * --- N ($newrev)
 	#
-	# That is to say, there is no guarantee that oldrev is a strict subset of
-	# newrev (it would have required a --force, but that's allowed).  So, we
-	# can't simply say rev-list $oldrev..$newrev.  Instead we find the common
-	# base of the two revs and list from there.
+	# That is to say, there is no guarantee that oldrev is a strict
+	# subset of newrev (it would have required a --force, but that's
+	# allowed).  So, we can't simply say rev-list $oldrev..$newrev.
+	# Instead we find the common base of the two revs and list from
+	# there.
 	#
-	# As above, we need to take into account the presence of X; if another
-	# branch is already in the repository and points at some of the revisions
-	# that we are about to output - we don't want them.  The solution is as
-	# before: git-rev-parse output filtered.
+	# As above, we need to take into account the presence of X; if
+	# another branch is already in the repository and points at some of
+	# the revisions that we are about to output - we don't want them.
+	# The solution is as before: git-rev-parse output filtered.
 	#
-	# Finally, tags:
-	#   1 --- 2 --- O --- T --- 3 --- 4 --- N
+	# Finally, tags: 1 --- 2 --- O --- T --- 3 --- 4 --- N
 	#
 	# Tags pushed into the repository generate nice shortlog emails that
 	# summarise the commits between them and the previous tag.  However,
@@ -302,13 +307,14 @@ generate_update_branch_email()
 	# for a branch update.  Therefore we still want to output revisions
 	# that have been output on a tag email.
 	#
-	# Luckily, git-rev-parse includes just the tool.  Instead of using "--all"
-	# we use "--branches"; this has the added benefit that "remotes/" will
-	# be ignored as well.
+	# Luckily, git-rev-parse includes just the tool.  Instead of using
+	# "--all" we use "--branches"; this has the added benefit that
+	# "remotes/" will be ignored as well.
 
-	# List all of the revisions that were removed by this update, in a fast forward
-	# update, this list will be empty, because rev-list O ^N is empty.  For a non
-	# fast forward, O ^N is the list of removed revisions
+	# List all of the revisions that were removed by this update, in a
+	# fast forward update, this list will be empty, because rev-list O
+	# ^N is empty.  For a non fast forward, O ^N is the list of removed
+	# revisions
 	fast_forward=""
 	rev=""
 	for rev in $(git rev-list $newrev..$oldrev)
@@ -321,10 +327,10 @@ generate_update_branch_email()
 	fi
 
 	# List all the revisions from baserev to newrev in a kind of
-	# "table-of-contents"; note this list can include revisions that have
-	# already had notification emails and is present to show the full detail
-	# of the change from rolling back the old revision to the base revision and
-	# then forward to the new revision
+	# "table-of-contents"; note this list can include revisions that
+	# have already had notification emails and is present to show the
+	# full detail of the change from rolling back the old revision to
+	# the base revision and then forward to the new revision
 	for rev in $(git rev-list $oldrev..$newrev)
 	do
 		revtype=$(git cat-file -t "$rev")
@@ -334,19 +340,20 @@ generate_update_branch_email()
 	if [ "$fast_forward" ]; then
 		echo "      from  $oldrev ($oldrev_type)"
 	else
-		#  1. Existing revisions were removed.  In this case newrev is a
-		#     subset of oldrev - this is the reverse of a fast-forward,
-		#     a rewind
-		#  2. New revisions were added on top of an old revision, this is
-		#     a rewind and addition.
+		#  1. Existing revisions were removed.  In this case newrev
+		#     is a subset of oldrev - this is the reverse of a
+		#     fast-forward, a rewind
+		#  2. New revisions were added on top of an old revision,
+		#     this is a rewind and addition.
 
-		# (1) certainly happened, (2) possibly.  When (2) hasn't happened,
-		# we set a flag to indicate that no log printout is required.
+		# (1) certainly happened, (2) possibly.  When (2) hasn't
+		# happened, we set a flag to indicate that no log printout
+		# is required.
 
 		echo ""
 
-		# Find the common ancestor of the old and new revisions and compare
-		# it with newrev
+		# Find the common ancestor of the old and new revisions and
+		# compare it with newrev
 		baserev=$(git merge-base $oldrev $newrev)
 		rewind_only=""
 		if [ "$baserev" = "$newrev" ]; then
@@ -387,21 +394,22 @@ generate_update_branch_email()
 		git rev-parse --not --branches | grep -v $(git rev-parse $refname) |
 		git rev-list --pretty --stdin $oldrev..$newrev
 
-		# XXX: Need a way of detecting whether git rev-list actually outputted
-		# anything, so that we can issue a "no new revisions added by this
-		# update" message
+		# XXX: Need a way of detecting whether git rev-list actually
+		# outputted anything, so that we can issue a "no new
+		# revisions added by this update" message
 
 		echo $LOGEND
 	else
 		echo "No new revisions were added by this update."
 	fi
 
-	# The diffstat is shown from the old revision to the new revision.  This
-	# is to show the truth of what happened in this change.  There's no point
-	# showing the stat from the base to the new revision because the base
-	# is effectively a random revision at this point - the user will be
-	# interested in what this revision changed - including the undoing of
-	# previous revisions in the case of non-fast forward updates.
+	# The diffstat is shown from the old revision to the new revision.
+	# This is to show the truth of what happened in this change.
+	# There's no point showing the stat from the base to the new
+	# revision because the base is effectively a random revision at this
+	# point - the user will be interested in what this revision changed
+	# - including the undoing of previous revisions in the case of
+	# non-fast forward updates.
 	echo ""
 	echo "Summary of changes:"
 	git diff-tree --stat --summary --find-copies-harder $oldrev..$newrev
@@ -448,7 +456,8 @@ generate_update_atag_email()
 #
 generate_atag_email()
 {
-	# Use git-for-each-ref to pull out the individual fields from the tag
+	# Use git-for-each-ref to pull out the individual fields from the
+	# tag
 	eval $(git for-each-ref --shell --format='
 	tagobject=%(*objectname)
 	tagtype=%(*objecttype)
@@ -459,8 +468,10 @@ generate_atag_email()
 	echo "   tagging  $tagobject ($tagtype)"
 	case "$tagtype" in
 	commit)
+
 		# If the tagged object is a commit, then we assume this is a
-		# release, and so we calculate which tag this tag is replacing
+		# release, and so we calculate which tag this tag is
+		# replacing
 		prevtag=$(git describe --abbrev=0 $newrev^ 2>/dev/null)
 
 		if [ -n "$prevtag" ]; then
@@ -477,25 +488,27 @@ generate_atag_email()
 	echo ""
 	echo $LOGBEGIN
 
-	# Show the content of the tag message; this might contain a change log
-	# or release notes so is worth displaying.
+	# Show the content of the tag message; this might contain a change
+	# log or release notes so is worth displaying.
 	git cat-file tag $newrev | sed -e '1,/^$/d'
 
 	echo ""
 	case "$tagtype" in
 	commit)
-		# Only commit tags make sense to have rev-list operations performed
-		# on them
+		# Only commit tags make sense to have rev-list operations
+		# performed on them
 		if [ -n "$prevtag" ]; then
 			# Show changes since the previous release
 			git rev-list --pretty=short "$prevtag..$newrev" | git shortlog
 		else
-			# No previous tag, show all the changes since time began
+			# No previous tag, show all the changes since time
+			# began
 			git rev-list --pretty=short $newrev | git shortlog
 		fi
 		;;
 	*)
-		# XXX: Is there anything useful we can do for non-commit objects?
+		# XXX: Is there anything useful we can do for non-commit
+		# objects?
 		;;
 	esac
 
@@ -544,13 +557,14 @@ generate_update_general_email()
 #
 generate_general_email()
 {
-	# Unannotated tags are more about marking a point than releasing a version;
-	# therefore we don't do the shortlog summary that we do for annotated tags
-	# above - we simply show that the point has been marked, and print the log
-	# message for the marked point for reference purposes
+	# Unannotated tags are more about marking a point than releasing a
+	# version; therefore we don't do the shortlog summary that we do for
+	# annotated tags above - we simply show that the point has been
+	# marked, and print the log message for the marked point for
+	# reference purposes
 	#
-	# Note this section also catches any other reference type (although there
-	# aren't any) and deals with them in the same way.
+	# Note this section also catches any other reference type (although
+	# there aren't any) and deals with them in the same way.
 
 	echo ""
 	if [ "$newrev_type" = "commit" ]; then
@@ -558,10 +572,10 @@ generate_general_email()
 		git show --no-color --root -s $newrev
 		echo $LOGEND
 	else
-		# What can we do here?  The tag marks an object that is not a commit,
-		# so there is no log for us to display.  It's probably not wise to
-		# output git-cat-file as it could be a binary blob.  We'll just say how
-		# big it is
+		# What can we do here?  The tag marks an object that is not
+		# a commit, so there is no log for us to display.  It's
+		# probably not wise to output git-cat-file as it could be a
+		# binary blob.  We'll just say how big it is
 		echo "$newrev is a $newrev_type, and is $(git cat-file -s $newrev) bytes long."
 	fi
 }
@@ -604,8 +618,8 @@ if [ -z "$GIT_DIR" ]; then
 fi
 
 projectdesc=$(sed -ne '1p' "$GIT_DIR/description")
-# Check if the description is unchanged from it's default, and shorten it to a
-# more manageable length if it is
+# Check if the description is unchanged from it's default, and shorten it to
+# a more manageable length if it is
 if expr "$projectdesc" : "Unnamed repository.*$" >/dev/null
 then
 	projectdesc="UNNAMED PROJECT"
@@ -616,11 +630,12 @@ announcerecipients=$(git repo-config hooks.announcelist)
 envelopesender=$(git-repo-config hooks.envelopesender)
 
 # --- Main loop
-# Allow dual mode: run from the command line just like the update hook, or if
-# no arguments are given then run as a hook script
+# Allow dual mode: run from the command line just like the update hook, or
+# if no arguments are given then run as a hook script
 if [ -n "$1" -a -n "$2" -a -n "$3" ]; then
 	# Output to the terminal in command line mode - if someone wanted to
-	# resend an email; they could redirect the output to sendmail themselves
+	# resend an email; they could redirect the output to sendmail
+	# themselves
 	PAGER= generate_email $2 $3 $1
 else
 	while read oldrev newrev refname

From e7509ee388480046a685f885431291f484de66de Mon Sep 17 00:00:00 2001
From: Gerrit Pape <pape@smarden.org>
Date: Tue, 6 Nov 2007 13:49:30 +0000
Subject: [PATCH 0490/1490] contrib/hooks/post-receive-email: make subject
 prefix configurable

Email subjects are prefixed with "[SCM] " by default, make this optionally
configurable through the hooks.emailprefix config option.

Suggested by martin f krafft through
 http://bugs.debian.org/428418

Signed-off-by: Gerrit Pape <pape@smarden.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 contrib/hooks/post-receive-email | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/contrib/hooks/post-receive-email b/contrib/hooks/post-receive-email
index 9b9a977771..3904c182e7 100644
--- a/contrib/hooks/post-receive-email
+++ b/contrib/hooks/post-receive-email
@@ -35,10 +35,12 @@
 # hooks.envelopesender
 #   If set then the -f option is passed to sendmail to allow the envelope
 #   sender address to be set
+# hooks.emailprefix
+#   All emails have their subjects prefixed with this prefix, or "[SCM]"
+#   if emailprefix is unset, to aid filtering
 #
 # Notes
 # -----
-# All emails have their subjects prefixed with "[SCM]" to aid filtering.
 # All emails include the headers "X-Git-Refname", "X-Git-Oldrev",
 # "X-Git-Newrev", and "X-Git-Reftype" to enable fine tuned filtering and
 # give information for debugging.
@@ -188,7 +190,7 @@ generate_email_header()
 	# Generate header
 	cat <<-EOF
 	To: $recipients
-	Subject: ${EMAILPREFIX}$projectdesc $refname_type, $short_refname, ${change_type}d. $describe
+	Subject: ${emailprefix}$projectdesc $refname_type, $short_refname, ${change_type}d. $describe
 	X-Git-Refname: $refname
 	X-Git-Reftype: $refname_type
 	X-Git-Oldrev: $oldrev
@@ -604,7 +606,6 @@ send_mail()
 # ---------------------------- main()
 
 # --- Constants
-EMAILPREFIX="[SCM] "
 LOGBEGIN="- Log -----------------------------------------------------------------"
 LOGEND="-----------------------------------------------------------------------"
 
@@ -628,6 +629,7 @@ fi
 recipients=$(git repo-config hooks.mailinglist)
 announcerecipients=$(git repo-config hooks.announcelist)
 envelopesender=$(git-repo-config hooks.envelopesender)
+emailprefix=$(git-repo-config hooks.emailprefix || echo '[SCM] ')
 
 # --- Main loop
 # Allow dual mode: run from the command line just like the update hook, or

From 53ed7b5a5d7a0ad2ffafd4a4ba4a7861f5db624e Mon Sep 17 00:00:00 2001
From: Nicolas Pitre <nico@cam.org>
Date: Tue, 6 Nov 2007 16:30:28 -0500
Subject: [PATCH 0491/1490] make display of total transferred fully accurate

The minimum delay of 1/2 sec between successive throughput updates might
not have been elapsed when display_throughput() is called for the last
time, potentially making the display of total transferred bytes not
right when progress is said to be done.

Let's force an update of the throughput display as well when the
progress is complete.  As a side effect, the total transferred will
always be displayed even if the actual transfer rate doesn't have time
to kickin.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 progress.c | 64 +++++++++++++++++++++++++++++++++---------------------
 1 file changed, 39 insertions(+), 25 deletions(-)

diff --git a/progress.c b/progress.c
index a963bd8bfc..0700dcf24a 100644
--- a/progress.c
+++ b/progress.c
@@ -14,11 +14,12 @@
 #define TP_IDX_MAX      8
 
 struct throughput {
+	off_t curr_total;
 	off_t prev_total;
 	struct timeval prev_tv;
 	unsigned int avg_bytes;
-	unsigned int last_bytes[TP_IDX_MAX];
 	unsigned int avg_misecs;
+	unsigned int last_bytes[TP_IDX_MAX];
 	unsigned int last_misecs[TP_IDX_MAX];
 	unsigned int idx;
 	char display[32];
@@ -109,6 +110,30 @@ static int display(struct progress *progress, unsigned n, int done)
 	return 0;
 }
 
+static void throughput_string(struct throughput *tp, off_t total,
+			      unsigned int rate)
+{
+	int l = sizeof(tp->display);
+	if (total > 1 << 30) {
+		l -= snprintf(tp->display, l, ", %u.%2.2u GiB",
+			      (int)(total >> 30),
+			      (int)(total & ((1 << 30) - 1)) / 10737419);
+	} else if (total > 1 << 20) {
+		l -= snprintf(tp->display, l, ", %u.%2.2u MiB",
+			      (int)(total >> 20),
+			      ((int)(total & ((1 << 20) - 1)) * 100) >> 20);
+	} else if (total > 1 << 10) {
+		l -= snprintf(tp->display, l, ", %u.%2.2u KiB",
+			      (int)(total >> 10),
+			      ((int)(total & ((1 << 10) - 1)) * 100) >> 10);
+	} else {
+		l -= snprintf(tp->display, l, ", %u bytes", (int)total);
+	}
+	if (rate)
+		snprintf(tp->display + sizeof(tp->display) - l, l,
+			 " | %u KiB/s", rate);
+}
+
 void display_throughput(struct progress *progress, off_t total)
 {
 	struct throughput *tp;
@@ -124,11 +149,12 @@ void display_throughput(struct progress *progress, off_t total)
 	if (!tp) {
 		progress->throughput = tp = calloc(1, sizeof(*tp));
 		if (tp) {
-			tp->prev_total = total;
+			tp->prev_total = tp->curr_total = total;
 			tp->prev_tv = tv;
 		}
 		return;
 	}
+	tp->curr_total = total;
 
 	/*
 	 * We have x = bytes and y = microsecs.  We want z = KiB/s:
@@ -149,39 +175,21 @@ void display_throughput(struct progress *progress, off_t total)
 	misecs += (int)(tv.tv_usec - tp->prev_tv.tv_usec) / 977;
 
 	if (misecs > 512) {
-		int l = sizeof(tp->display);
-		unsigned int count = total - tp->prev_total;
+		unsigned int count, rate;
+
+		count = total - tp->prev_total;
 		tp->prev_total = total;
 		tp->prev_tv = tv;
 		tp->avg_bytes += count;
 		tp->avg_misecs += misecs;
-
-		if (total > 1 << 30) {
-			l -= snprintf(tp->display, l, ", %u.%2.2u GiB",
-				      (int)(total >> 30),
-				      (int)(total & ((1 << 30) - 1)) / 10737419);
-		} else if (total > 1 << 20) {
-			l -= snprintf(tp->display, l, ", %u.%2.2u MiB",
-				      (int)(total >> 20),
-				      ((int)(total & ((1 << 20) - 1))
-				       * 100) >> 20);
-		} else if (total > 1 << 10) {
-			l -= snprintf(tp->display, l, ", %u.%2.2u KiB",
-				      (int)(total >> 10),
-				      ((int)(total & ((1 << 10) - 1))
-				       * 100) >> 10);
-		} else {
-			l -= snprintf(tp->display, l, ", %u bytes", (int)total);
-		}
-		snprintf(tp->display + sizeof(tp->display) - l, l,
-			 " | %u KiB/s", tp->avg_bytes / tp->avg_misecs);
-
+		rate = tp->avg_bytes / tp->avg_misecs;
 		tp->avg_bytes -= tp->last_bytes[tp->idx];
 		tp->avg_misecs -= tp->last_misecs[tp->idx];
 		tp->last_bytes[tp->idx] = count;
 		tp->last_misecs[tp->idx] = misecs;
 		tp->idx = (tp->idx + 1) % TP_IDX_MAX;
 
+		throughput_string(tp, total, rate);
 		if (progress->last_value != -1 && progress_update)
 			display(progress, progress->last_value, 0);
 	}
@@ -225,6 +233,12 @@ void stop_progress(struct progress **p_progress)
 	*p_progress = NULL;
 	if (progress->last_value != -1) {
 		/* Force the last update */
+		struct throughput *tp = progress->throughput;
+		if (tp) {
+			unsigned int rate = !tp->avg_misecs ? 0 :
+					tp->avg_bytes / tp->avg_misecs;
+			throughput_string(tp, tp->curr_total, rate);
+		}
 		progress_update = 1;
 		display(progress, progress->last_value, 1);
 	}

From 6d0618a820a20846d60b665897fcce600f452eec Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Thu, 8 Nov 2007 00:33:19 +0000
Subject: [PATCH 0492/1490] Add Documentation/CodingGuidelines

Even if our code is quite a good documentation for our coding style,
some people seem to prefer a document describing it.

The part about the shell scripts is clearly just copied from one of
Junio's helpful mails, and some parts were added from comments by
Junio, Andreas Ericsson and Robin Rosenberg.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/CodingGuidelines | 112 +++++++++++++++++++++++++++++++++
 1 file changed, 112 insertions(+)
 create mode 100644 Documentation/CodingGuidelines

diff --git a/Documentation/CodingGuidelines b/Documentation/CodingGuidelines
new file mode 100644
index 0000000000..3b042db624
--- /dev/null
+++ b/Documentation/CodingGuidelines
@@ -0,0 +1,112 @@
+Like other projects, we also have some guidelines to keep to the
+code.  For git in general, three rough rules are:
+
+ - Most importantly, we never say "It's in POSIX; we'll happily
+   ignore your needs should your system not conform to it."
+   We live in the real world.
+
+ - However, we often say "Let's stay away from that construct,
+   it's not even in POSIX".
+
+ - In spite of the above two rules, we sometimes say "Although
+   this is not in POSIX, it (is so convenient | makes the code
+   much more readable | has other good characteristics) and
+   practically all the platforms we care about support it, so
+   let's use it".
+
+   Again, we live in the real world, and it is sometimes a
+   judgement call, the decision based more on real world
+   constraints people face than what the paper standard says.
+
+
+As for more concrete guidelines, just imitate the existing code
+(this is a good guideline, no matter which project you are
+contributing to).  But if you must have a list of rules,
+here they are.
+
+For shell scripts specifically (not exhaustive):
+
+ - We prefer $( ... ) for command substitution; unlike ``, it
+   properly nests.  It should have been the way Bourne spelled
+   it from day one, but unfortunately isn't.
+
+ - We use ${parameter-word} and its [-=?+] siblings, and their
+   colon'ed "unset or null" form.
+
+ - We use ${parameter#word} and its [#%] siblings, and their
+   doubled "longest matching" form.
+
+ - We use Arithmetic Expansion $(( ... )).
+
+ - No "Substring Expansion" ${parameter:offset:length}.
+
+ - No shell arrays.
+
+ - No strlen ${#parameter}.
+
+ - No regexp ${parameter/pattern/string}.
+
+ - We do not use Process Substitution <(list) or >(list).
+
+ - We prefer "test" over "[ ... ]".
+
+ - We do not write the noiseword "function" in front of shell
+   functions.
+
+For C programs:
+
+ - We use tabs to indent, and interpret tabs as taking up to
+   8 spaces.
+
+ - We try to keep to at most 80 characters per line.
+
+ - When declaring pointers, the star sides with the variable
+   name, i.e. "char *string", not "char* string" or
+   "char * string".  This makes it easier to understand code
+   like "char *string, c;".
+
+ - We avoid using braces unnecessarily.  I.e.
+
+	if (bla) {
+		x = 1;
+	}
+
+   is frowned upon.  A gray area is when the statement extends
+   over a few lines, and/or you have a lengthy comment atop of
+   it.  Also, like in the Linux kernel, if there is a long list
+   of "else if" statements, it can make sense to add braces to
+   single line blocks.
+
+ - Try to make your code understandable.  You may put comments
+   in, but comments invariably tend to stale out when the code
+   they were describing changes.  Often splitting a function
+   into two makes the intention of the code much clearer.
+
+ - Double negation is often harder to understand than no negation
+   at all.
+
+ - Some clever tricks, like using the !! operator with arithmetic
+   constructs, can be extremely confusing to others.  Avoid them,
+   unless there is a compelling reason to use them.
+
+ - Use the API.  No, really.  We have a strbuf (variable length
+   string), several arrays with the ALLOC_GROW() macro, a
+   path_list for sorted string lists, a hash map (mapping struct
+   objects) named "struct decorate", amongst other things.
+
+ - When you come up with an API, document it.
+
+ - The first #include in C files, except in platform specific
+   compat/ implementations, should be git-compat-util.h or another
+   header file that includes it, such as cache.h or builtin.h.
+
+ - If you are planning a new command, consider writing it in shell
+   or perl first, so that changes in semantics can be easily
+   changed and discussed.  Many git commands started out like
+   that, and a few are still scripts.
+
+ - Avoid introducing a new dependency into git. This means you
+   usually should stay away from scripting languages not already
+   used in the git core command set (unless your command is clearly
+   separate from it, such as an importer to convert random-scm-X
+   repositories to git).

From 609a2289d76fd9a7dddceabc63d1654fe61e0ffb Mon Sep 17 00:00:00 2001
From: David Symonds <dsymonds@gmail.com>
Date: Wed, 7 Nov 2007 14:24:28 +1100
Subject: [PATCH 0493/1490] Improve accuracy of check for presence of
 deflateBound.

ZLIB_VERNUM isn't defined in some zlib versions, so this patch does a proper
linking test in autoconf to see whether deflateBound exists in zlib. Also,
setting NO_DEFLATE_BOUND will also work for folk not using autoconf.

Signed-off-by: David Symonds <dsymonds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Makefile      |  6 ++++++
 cache.h       |  2 +-
 config.mak.in |  1 +
 configure.ac  | 20 ++++++++++++++++++++
 4 files changed, 28 insertions(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index e70e3209d9..783cd5bf60 100644
--- a/Makefile
+++ b/Makefile
@@ -94,6 +94,8 @@ all::
 # Define OLD_ICONV if your library has an old iconv(), where the second
 # (input buffer pointer) parameter is declared with type (const char **).
 #
+# Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
+#
 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 # that tells runtime paths to dynamic libraries;
 # "-Wl,-rpath=/path/lib" is used instead.
@@ -637,6 +639,10 @@ ifdef OLD_ICONV
 	BASIC_CFLAGS += -DOLD_ICONV
 endif
 
+ifdef NO_DEFLATE_BOUND
+	BASIC_CFLAGS += -DNO_DEFLATE_BOUND
+endif
+
 ifdef PPC_SHA1
 	SHA1_HEADER = "ppc/sha1.h"
 	LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
diff --git a/cache.h b/cache.h
index fc195bc47c..ddc011d192 100644
--- a/cache.h
+++ b/cache.h
@@ -6,7 +6,7 @@
 #include SHA1_HEADER
 #include <zlib.h>
 
-#if ZLIB_VERNUM < 0x1200
+#if defined(NO_DEFLATE_BOUND) || ZLIB_VERNUM < 0x1200
 #define deflateBound(c,s)  ((s) + (((s) + 7) >> 3) + (((s) + 63) >> 6) + 11)
 #endif
 
diff --git a/config.mak.in b/config.mak.in
index a3032e389f..776b805659 100644
--- a/config.mak.in
+++ b/config.mak.in
@@ -38,3 +38,4 @@ NO_STRCASESTR=@NO_STRCASESTR@
 NO_STRLCPY=@NO_STRLCPY@
 NO_SETENV=@NO_SETENV@
 NO_ICONV=@NO_ICONV@
+NO_DEFLATE_BOUND=@NO_DEFLATE_BOUND@
diff --git a/configure.ac b/configure.ac
index ed7cc895d2..ab516db379 100644
--- a/configure.ac
+++ b/configure.ac
@@ -182,6 +182,26 @@ AC_SUBST(NEEDS_LIBICONV)
 AC_SUBST(NO_ICONV)
 test -n "$NEEDS_LIBICONV" && LIBS="$LIBS -liconv"
 #
+# Define NO_DEFLATE_BOUND if deflateBound is missing from zlib.
+AC_DEFUN([ZLIBTEST_SRC], [
+#include <zlib.h>
+
+int main(void)
+{
+	deflateBound(0, 0);
+	return 0;
+}
+])
+AC_MSG_CHECKING([for deflateBound in -lz])
+old_LIBS="$LIBS"
+LIBS="$LIBS -lz"
+AC_LINK_IFELSE(ZLIBTEST_SRC,
+	[AC_MSG_RESULT([yes])],
+	[AC_MSG_RESULT([no])
+	NO_DEFLATE_BOUND=yes])
+LIBS="$old_LIBS"
+AC_SUBST(NO_DEFLATE_BOUND)
+#
 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 # Patrick Mauritz).
 AC_CHECK_LIB([c], [socket],

From fc8b5f0307d5477cb4a52d3b54ff098f8ea34c8e Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Thu, 8 Nov 2007 00:41:22 +0000
Subject: [PATCH 0494/1490] Deprecate git-lost-found

"git fsck" learnt the option "--lost-found" in v1.5.3-rc0~5, to make
"git lost-found" obsolete.  It is time to deprecate "git lost-found".

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/RelNotes-1.5.4.txt | 3 +++
 Documentation/git-lost-found.txt | 4 ++++
 git-lost-found.sh                | 2 ++
 3 files changed, 9 insertions(+)

diff --git a/Documentation/RelNotes-1.5.4.txt b/Documentation/RelNotes-1.5.4.txt
index 133fa64d22..65dd1b0a2d 100644
--- a/Documentation/RelNotes-1.5.4.txt
+++ b/Documentation/RelNotes-1.5.4.txt
@@ -46,6 +46,9 @@ Updates since v1.5.3
 
  * Various Perforce importer updates.
 
+ * git-lost-found was deprecated in favor of git-fsck's --lost-found
+   option.
+
 Fixes since v1.5.3
 ------------------
 
diff --git a/Documentation/git-lost-found.txt b/Documentation/git-lost-found.txt
index bc739117be..7f808fcd76 100644
--- a/Documentation/git-lost-found.txt
+++ b/Documentation/git-lost-found.txt
@@ -11,6 +11,10 @@ SYNOPSIS
 
 DESCRIPTION
 -----------
+
+*NOTE*: this command is deprecated.  Use gitlink:git-fsck[1] with
+the option '--lost-found' instead.
+
 Finds dangling commits and tags from the object database, and
 creates refs to them in the .git/lost-found/ directory.  Commits and
 tags that dereference to commits are stored in .git/lost-found/commit,
diff --git a/git-lost-found.sh b/git-lost-found.sh
index c0b00e0fd1..f2ec5d147a 100755
--- a/git-lost-found.sh
+++ b/git-lost-found.sh
@@ -4,6 +4,8 @@ USAGE=''
 SUBDIRECTORY_OK='Yes'
 . git-sh-setup
 
+echo "WARNING: '$0' is deprecated in favor of 'git fsck --lost-found'" >&2
+
 if [ "$#" != "0" ]
 then
     usage

From 3c307bfbe8f8f9223c9b3cef8fdf2fabd05cda6d Mon Sep 17 00:00:00 2001
From: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Date: Tue, 6 Nov 2007 21:12:45 +0100
Subject: [PATCH 0495/1490] Fix minor nits in configure.ac

Avoid "test -o" as it is only XSI not POSIX, and not portable.
Avoid exit(3) in test programs in favor of return, to accommodate
for newer Autoconf not providing a declaration for exit.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 configure.ac | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/configure.ac b/configure.ac
index ed7cc895d2..bd80517667 100644
--- a/configure.ac
+++ b/configure.ac
@@ -73,7 +73,7 @@ fi \
 AC_ARG_WITH([lib],
  [AS_HELP_STRING([--with-lib=ARG],
                  [ARG specifies alternative name for lib directory])],
- [if test "$withval" = "no" -o "$withval" = "yes"; then \
+ [if test "$withval" = "no" || test "$withval" = "yes"; then \
 	AC_MSG_WARN([You should provide name for --with-lib=ARG]); \
 else \
 	GIT_CONF_APPEND_LINE(lib=$withval); \
@@ -245,9 +245,9 @@ AC_RUN_IFELSE(
 	[AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT],
 		[[char buf[64];
 		if (sprintf(buf, "%lld%hhd%jd%zd%td", (long long int)1, (char)2, (intmax_t)3, (size_t)4, (ptrdiff_t)5) != 5)
-		  exit(1);
+		  return 1;
 		else if (strcmp(buf, "12345"))
-		  exit(2);]])],
+		  return 2;]])],
 	[ac_cv_c_c99_format=yes],
 	[ac_cv_c_c99_format=no])
 ])

From 620bb245b945531bb6e08016d5f28caf9e797786 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= <Uwe.Kleine-Koenig@digi.com>
Date: Wed, 7 Nov 2007 08:34:12 +0100
Subject: [PATCH 0496/1490] send-email: apply --suppress-from to S-o-b and
 cc-cmd
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>
Cc: Ryan Anderson <ryan@michonline.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-send-email.txt | 3 +--
 git-send-email.perl              | 5 +++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/Documentation/git-send-email.txt b/Documentation/git-send-email.txt
index e38b7021b4..659215ac72 100644
--- a/Documentation/git-send-email.txt
+++ b/Documentation/git-send-email.txt
@@ -113,8 +113,7 @@ The --cc option must be repeated for each user you want on the cc list.
 	is not set, this will be prompted for.
 
 --suppress-from, --no-suppress-from::
-        If this is set, do not add the From: address to the cc: list, if it
-        shows up in a From: line.
+        If this is set, do not add the From: address to the cc: list.
         Default is the value of 'sendemail.suppressfrom' configuration value;
         if that is unspecified, default to --no-suppress-from.
 
diff --git a/git-send-email.perl b/git-send-email.perl
index 96051bc01e..f4b8f96511 100755
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -88,8 +88,7 @@ sub usage {
 
    --smtp-ssl     If set, connects to the SMTP server using SSL.
 
-   --suppress-from Suppress sending emails to yourself if your address
-                  appears in a From: line. Defaults to off.
+   --suppress-from Suppress sending emails to yourself. Defaults to off.
 
    --thread       Specify that the "In-Reply-To:" header should be set on all
                   emails. Defaults to on.
@@ -730,6 +729,7 @@ sub send_message
 			if (/^(Signed-off-by|Cc): (.*)$/i && $signed_off_cc) {
 				my $c = $2;
 				chomp $c;
+				next if ($c eq $sender and $suppress_from);
 				push @cc, $c;
 				printf("(sob) Adding cc: %s from line '%s'\n",
 					$c, $_) unless $quiet;
@@ -745,6 +745,7 @@ sub send_message
 			my $c = $_;
 			$c =~ s/^\s*//g;
 			$c =~ s/\n$//g;
+			next if ($c eq $sender and $suppress_from);
 			push @cc, $c;
 			printf("(cc-cmd) Adding cc: %s from: '%s'\n",
 				$c, $cc_cmd) unless $quiet;

From e1f14cce694602ca879bea03d143add1c18dff52 Mon Sep 17 00:00:00 2001
From: Mike Hommey <mh@glandium.org>
Date: Sat, 3 Nov 2007 14:08:05 +0100
Subject: [PATCH 0497/1490] Small code readability improvement in
 show_reference() in builtin-tag.c

Signed-off-by: Mike Hommey <mh@glandium.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-tag.c | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/builtin-tag.c b/builtin-tag.c
index 66e5a58307..4aca3dc79b 100644
--- a/builtin-tag.c
+++ b/builtin-tag.c
@@ -81,17 +81,16 @@ static int show_reference(const char *refname, const unsigned char *sha1,
 		}
 		printf("%-15s ", refname);
 
-		sp = buf = read_sha1_file(sha1, &type, &size);
-		if (!buf)
+		buf = read_sha1_file(sha1, &type, &size);
+		if (!buf || !size)
 			return 0;
-		if (!size) {
+
+		/* skip header */
+		sp = strstr(buf, "\n\n");
+		if (!sp) {
 			free(buf);
 			return 0;
 		}
-		/* skip header */
-		while (sp + 1 < buf + size &&
-				!(sp[0] == '\n' && sp[1] == '\n'))
-			sp++;
 		/* only take up to "lines" lines, and strip the signature */
 		for (i = 0, sp += 2;
 				i < filter->lines && sp < buf + size &&

From acef41c9db33f2261e46e17cca098df3403dd745 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 31 Oct 2007 14:55:17 -0700
Subject: [PATCH 0498/1490] format-patch -s: add MIME encoding header if
 signer's name requires so

When the body of the commit log message contains a non-ASCII character,
format-patch correctly emitted the encoding header to mark the resulting
message as such.  However, if the original message was fully ASCII, the
command line switch "-s" was given to add a new sign-off, and
the signer's name was not ASCII only, the resulting message would have
contained non-ASCII character but was not marked as such.

This was cherry-picked from the fix in 'master'

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-branch.c      |  2 +-
 builtin-log.c         |  2 +-
 builtin-rev-list.c    |  2 +-
 builtin-show-branch.c |  2 +-
 commit.c              |  6 +++---
 commit.h              |  3 ++-
 log-tree.c            | 15 ++++++++++++++-
 7 files changed, 23 insertions(+), 9 deletions(-)

diff --git a/builtin-branch.c b/builtin-branch.c
index 5f5c1823cb..c1e9a61ea5 100644
--- a/builtin-branch.c
+++ b/builtin-branch.c
@@ -276,7 +276,7 @@ static void print_ref_item(struct ref_item *item, int maxwidth, int verbose,
 		if (commit && !parse_commit(commit)) {
 			pretty_print_commit(CMIT_FMT_ONELINE, commit, ~0,
 					    &subject, &subject_len, 0,
-					    NULL, NULL, 0);
+					    NULL, NULL, 0, 0);
 			sub = subject;
 		}
 		printf("%c %s%-*s%s %s %s\n", c, branch_get_color(color),
diff --git a/builtin-log.c b/builtin-log.c
index c6cc3aef52..070886ae57 100644
--- a/builtin-log.c
+++ b/builtin-log.c
@@ -795,7 +795,7 @@ int cmd_cherry(int argc, const char **argv, const char *prefix)
 			char *buf = NULL;
 			unsigned long buflen = 0;
 			pretty_print_commit(CMIT_FMT_ONELINE, commit, ~0,
-			                    &buf, &buflen, 0, NULL, NULL, 0);
+			                    &buf, &buflen, 0, NULL, NULL, 0, 0);
 			printf("%c %s %s\n", sign,
 			       sha1_to_hex(commit->object.sha1), buf);
 			free(buf);
diff --git a/builtin-rev-list.c b/builtin-rev-list.c
index ac551d59f3..9dbfae416c 100644
--- a/builtin-rev-list.c
+++ b/builtin-rev-list.c
@@ -84,7 +84,7 @@ static void show_commit(struct commit *commit)
 		unsigned long buflen = 0;
 		pretty_print_commit(revs.commit_format, commit, ~0,
 				    &buf, &buflen,
-				    revs.abbrev, NULL, NULL, revs.date_mode);
+				    revs.abbrev, NULL, NULL, revs.date_mode, 0);
 		printf("%s%c", buf, hdr_termination);
 		free(buf);
 	}
diff --git a/builtin-show-branch.c b/builtin-show-branch.c
index 4fa87f6081..b9cf1b379f 100644
--- a/builtin-show-branch.c
+++ b/builtin-show-branch.c
@@ -267,7 +267,7 @@ static void show_one_commit(struct commit *commit, int no_name)
 	if (commit->object.parsed) {
 		pretty_print_commit(CMIT_FMT_ONELINE, commit, ~0,
 				    &pretty, &pretty_len,
-				    0, NULL, NULL, 0);
+				    0, NULL, NULL, 0, 0);
 		pretty_str = pretty;
 	}
 	if (!prefixcmp(pretty_str, "[PATCH] "))
diff --git a/commit.c b/commit.c
index 1fbdd2d51b..10f7b14e76 100644
--- a/commit.c
+++ b/commit.c
@@ -479,7 +479,7 @@ static int get_one_line(const char *msg, unsigned long len)
 }
 
 /* High bit set, or ISO-2022-INT */
-static int non_ascii(int ch)
+int non_ascii(int ch)
 {
 	ch = (ch & 0xff);
 	return ((ch & 0x80) || (ch == 0x1b));
@@ -1158,13 +1158,13 @@ unsigned long pretty_print_commit(enum cmit_fmt fmt,
 				  char **buf_p, unsigned long *space_p,
 				  int abbrev, const char *subject,
 				  const char *after_subject,
-				  enum date_mode dmode)
+				  enum date_mode dmode,
+				  int plain_non_ascii)
 {
 	unsigned long offset = 0;
 	unsigned long beginning_of_body;
 	int indent = 4;
 	const char *msg = commit->buffer;
-	int plain_non_ascii = 0;
 	char *reencoded;
 	const char *encoding;
 	char *buf;
diff --git a/commit.h b/commit.h
index 467872eeca..b897b5730d 100644
--- a/commit.h
+++ b/commit.h
@@ -60,8 +60,9 @@ enum cmit_fmt {
 	CMIT_FMT_UNSPECIFIED,
 };
 
+extern int non_ascii(int);
 extern enum cmit_fmt get_commit_format(const char *arg);
-extern unsigned long pretty_print_commit(enum cmit_fmt fmt, const struct commit *, unsigned long len, char **buf_p, unsigned long *space_p, int abbrev, const char *subject, const char *after_subject, enum date_mode dmode);
+extern unsigned long pretty_print_commit(enum cmit_fmt fmt, const struct commit *, unsigned long len, char **buf_p, unsigned long *space_p, int abbrev, const char *subject, const char *after_subject, enum date_mode dmode, int non_ascii_present);
 
 /** Removes the first commit from a list sorted by date, and adds all
  * of its parents.
diff --git a/log-tree.c b/log-tree.c
index b509c0c7ec..9ebc24b687 100644
--- a/log-tree.c
+++ b/log-tree.c
@@ -140,6 +140,18 @@ static unsigned int digits_in_number(unsigned int number)
 	return result;
 }
 
+static int has_non_ascii(const char *s)
+{
+	int ch;
+	if (!s)
+		return 0;
+	while ((ch = *s++) != '\0') {
+		if (non_ascii(ch))
+			return 1;
+	}
+	return 0;
+}
+
 void show_log(struct rev_info *opt, const char *sep)
 {
 	char *msgbuf = NULL;
@@ -290,7 +302,8 @@ void show_log(struct rev_info *opt, const char *sep)
 	 */
 	len = pretty_print_commit(opt->commit_format, commit, ~0u,
 				  &msgbuf, &msgbuf_len, abbrev, subject,
-				  extra_headers, opt->date_mode);
+				  extra_headers, opt->date_mode,
+				  has_non_ascii(opt->add_signoff));
 
 	if (opt->add_signoff)
 		len = append_signoff(&msgbuf, &msgbuf_len, len,

From 6b945b9beee4cd01a58d875c0f83d018b4830ca0 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 2 Nov 2007 17:55:31 -0700
Subject: [PATCH 0499/1490] test format-patch -s: make sure MIME content type
 is shown as needed

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t4021-format-patch-signer-mime.sh | 42 +++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)
 create mode 100755 t/t4021-format-patch-signer-mime.sh

diff --git a/t/t4021-format-patch-signer-mime.sh b/t/t4021-format-patch-signer-mime.sh
new file mode 100755
index 0000000000..67a70fadab
--- /dev/null
+++ b/t/t4021-format-patch-signer-mime.sh
@@ -0,0 +1,42 @@
+#!/bin/sh
+
+test_description='format-patch -s should force MIME encoding as needed'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+
+	>F &&
+	git add F &&
+	git commit -m initial &&
+	echo new line >F &&
+
+	test_tick &&
+	git commit -m "This adds some lines to F" F
+
+'
+
+test_expect_success 'format normally' '
+
+	git format-patch --stdout -1 >output &&
+	! grep Content-Type output
+
+'
+
+test_expect_success 'format with signoff without funny signer name' '
+
+	git format-patch -s --stdout -1 >output &&
+	! grep Content-Type output
+
+'
+
+test_expect_success 'format with non ASCII signer name' '
+
+	GIT_COMMITTER_NAME="$B$O$^$N(B $B$U$K$*$&(B" \
+	git format-patch -s --stdout -1 >output &&
+	grep Content-Type output
+
+'
+
+test_done
+

From cbea86fd149f5d4aabdff06f87bc766d414b160e Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 7 Nov 2007 23:04:38 -0800
Subject: [PATCH 0500/1490] git-sh-setup: fix parseopt `eval` string
 underquoting

The 'automagic parseopt' support corrupted non option parameters
that had IFS characters in them.  The worst case is when it had
a non option parameter like this:

	$1=" * some string"

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-sh-setup.sh | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/git-sh-setup.sh b/git-sh-setup.sh
index e1cf885983..f1c4839a9f 100755
--- a/git-sh-setup.sh
+++ b/git-sh-setup.sh
@@ -21,11 +21,12 @@ if test -n "$OPTIONS_SPEC"; then
 		exec "$0" -h
 	}
 
-	parseopt_extra=
-	[ -n "$OPTIONS_KEEPDASHDASH" ] &&
-		parseopt_extra="$parseopt_extra --keep-dashdash"
-
-	eval `echo "$OPTIONS_SPEC" | git rev-parse --parseopt $parseopt_extra -- "$@" || echo exit $?`
+	[ -n "$OPTIONS_KEEPDASHDASH" ] && parseopt_extra="--keep-dashdash"
+	parsed=$(
+		echo "$OPTIONS_SPEC" |
+		git rev-parse --parseopt $parseopt_extra -- "$@"
+	) &&
+	eval "$parsed" || exit
 else
 	usage() {
 		die "Usage: $0 $USAGE"

From cd16a6c9298778265a044e5f9a39b006277b32f2 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Thu, 8 Nov 2007 02:22:21 -0500
Subject: [PATCH 0501/1490] git-gui: Bind Meta-T for "Stage To Commit" menu
 action

Aaron Digulla suggested we bind Ctrl-T or Cmd-T to "Stage To Commit"
menu action so it can be easily accessed from the keyboard.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 git-gui.sh | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/git-gui.sh b/git-gui.sh
index b41e107d94..1fca11f278 100755
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -1986,7 +1986,8 @@ if {[is_enabled multicommit] || [is_enabled singlecommit]} {
 		[list .mbar.commit entryconf [.mbar.commit index last] -state]
 
 	.mbar.commit add command -label [mc "Stage To Commit"] \
-		-command do_add_selection
+		-command do_add_selection \
+		-accelerator $M1T-T
 	lappend disable_on_lock \
 		[list .mbar.commit entryconf [.mbar.commit index last] -state]
 
@@ -2638,6 +2639,8 @@ unset gm
 # -- Key Bindings
 #
 bind $ui_comm <$M1B-Key-Return> {do_commit;break}
+bind $ui_comm <$M1B-Key-t> {do_add_selection;break}
+bind $ui_comm <$M1B-Key-T> {do_add_selection;break}
 bind $ui_comm <$M1B-Key-i> {do_add_all;break}
 bind $ui_comm <$M1B-Key-I> {do_add_all;break}
 bind $ui_comm <$M1B-Key-x> {tk_textCut %W;break}
@@ -2687,6 +2690,8 @@ bind .   <$M1B-Key-r> do_rescan
 bind .   <$M1B-Key-R> do_rescan
 bind .   <$M1B-Key-s> do_signoff
 bind .   <$M1B-Key-S> do_signoff
+bind .   <$M1B-Key-t> do_add_selection
+bind .   <$M1B-Key-T> do_add_selection
 bind .   <$M1B-Key-i> do_add_all
 bind .   <$M1B-Key-I> do_add_all
 bind .   <$M1B-Key-Return> do_commit

From d50a4bc4e91f03cecc337e5e95dc4c0e0a4054f0 Mon Sep 17 00:00:00 2001
From: Gerrit Pape <pape@smarden.org>
Date: Tue, 6 Nov 2007 08:54:18 +0000
Subject: [PATCH 0502/1490] git-mailsplit: with maildirs not only process cur/,
 but also new/

When saving patches to a maildir with e.g. mutt, the files are put into
the new/ subdirectory of the maildir, not cur/.  This makes git-am state
"Nothing to do.".  This patch lets git-mailsplit additional check new/
after reading cur/.

This was reported by Joey Hess through
 http://bugs.debian.org/447396

Signed-off-by: Gerrit Pape <pape@smarden.org>
Acked-by: Jeff King <peff@peff.net>
Acked-by: Alex Riesen <raa.lkml@gmail.com>
Acked-by: Fernando J. Pereda <ferdy@gentoo.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-mailsplit.c | 40 +++++++++++++++++++++++-----------------
 1 file changed, 23 insertions(+), 17 deletions(-)

diff --git a/builtin-mailsplit.c b/builtin-mailsplit.c
index 43fc373a15..10fa177340 100644
--- a/builtin-mailsplit.c
+++ b/builtin-mailsplit.c
@@ -101,20 +101,29 @@ static int populate_maildir_list(struct path_list *list, const char *path)
 {
 	DIR *dir;
 	struct dirent *dent;
+	char name[PATH_MAX];
+	char *subs[] = { "cur", "new", NULL };
+	char **sub;
 
-	if ((dir = opendir(path)) == NULL) {
-		error("cannot opendir %s (%s)", path, strerror(errno));
-		return -1;
+	for (sub = subs; *sub; ++sub) {
+		snprintf(name, sizeof(name), "%s/%s", path, *sub);
+		if ((dir = opendir(name)) == NULL) {
+			if (errno == ENOENT)
+				continue;
+			error("cannot opendir %s (%s)", name, strerror(errno));
+			return -1;
+		}
+
+		while ((dent = readdir(dir)) != NULL) {
+			if (dent->d_name[0] == '.')
+				continue;
+			snprintf(name, sizeof(name), "%s/%s", *sub, dent->d_name);
+			path_list_insert(name, list);
+		}
+
+		closedir(dir);
 	}
 
-	while ((dent = readdir(dir)) != NULL) {
-		if (dent->d_name[0] == '.')
-			continue;
-		path_list_insert(dent->d_name, list);
-	}
-
-	closedir(dir);
-
 	return 0;
 }
 
@@ -122,19 +131,17 @@ static int split_maildir(const char *maildir, const char *dir,
 	int nr_prec, int skip)
 {
 	char file[PATH_MAX];
-	char curdir[PATH_MAX];
 	char name[PATH_MAX];
 	int ret = -1;
 	int i;
 	struct path_list list = {NULL, 0, 0, 1};
 
-	snprintf(curdir, sizeof(curdir), "%s/cur", maildir);
-	if (populate_maildir_list(&list, curdir) < 0)
+	if (populate_maildir_list(&list, maildir) < 0)
 		goto out;
 
 	for (i = 0; i < list.nr; i++) {
 		FILE *f;
-		snprintf(file, sizeof(file), "%s/%s", curdir, list.items[i].path);
+		snprintf(file, sizeof(file), "%s/%s", maildir, list.items[i].path);
 		f = fopen(file, "r");
 		if (!f) {
 			error("cannot open mail %s (%s)", file, strerror(errno));
@@ -152,10 +159,9 @@ static int split_maildir(const char *maildir, const char *dir,
 		fclose(f);
 	}
 
-	path_list_clear(&list, 1);
-
 	ret = skip;
 out:
+	path_list_clear(&list, 1);
 	return ret;
 }
 

From 6738c8194286fa0017f72cb57628dcae9ec07b27 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 8 Nov 2007 01:38:12 -0800
Subject: [PATCH 0503/1490] send-pack: segfault fix on forced push

When pushing to overwrite a ref that points at a commit we do
not even have, the recent "terse push" patch tried to get a
unique abbreviation for the non-existent (from our point of
view) object, which resulted in strcpy(buf, NULL) and
segfaulted.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-send-pack.c         |  5 +++--
 t/t5405-send-pack-rewind.sh | 42 +++++++++++++++++++++++++++++++++++++
 2 files changed, 45 insertions(+), 2 deletions(-)
 create mode 100755 t/t5405-send-pack-rewind.sh

diff --git a/builtin-send-pack.c b/builtin-send-pack.c
index c1fd3f5fbb..5a0f5c681c 100644
--- a/builtin-send-pack.c
+++ b/builtin-send-pack.c
@@ -365,8 +365,9 @@ static int do_send_pack(int in, int out, struct remote *remote, const char *dest
 			char quickref[83];
 			char type = ' ';
 			const char *msg = "";
-
-			strcpy(quickref, find_unique_abbrev(ref->old_sha1, DEFAULT_ABBREV));
+			const char *old_abb;
+			old_abb = find_unique_abbrev(ref->old_sha1, DEFAULT_ABBREV);
+			strcpy(quickref, old_abb ? old_abb : old_hex);
 			if (ref_newer(ref->peer_ref->new_sha1, ref->old_sha1))
 				strcat(quickref, "..");
 			else {
diff --git a/t/t5405-send-pack-rewind.sh b/t/t5405-send-pack-rewind.sh
new file mode 100755
index 0000000000..86abc62271
--- /dev/null
+++ b/t/t5405-send-pack-rewind.sh
@@ -0,0 +1,42 @@
+#!/bin/sh
+
+test_description='forced push to replace commit we do not have'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+
+	>file1 && git add file1 && test_tick &&
+	git commit -m Initial &&
+
+	mkdir another && (
+		cd another &&
+		git init &&
+		git fetch .. master:master
+	) &&
+
+	>file2 && git add file2 && test_tick &&
+	git commit -m Second
+
+'
+
+test_expect_success 'non forced push should die not segfault' '
+
+	(
+		cd another &&
+		git push .. master:master
+		test $? = 1
+	)
+
+'
+
+test_expect_success 'forced push should succeed' '
+
+	(
+		cd another &&
+		git push .. +master:master
+	)
+
+'
+
+test_done

From e817e3e8579742312534f20c0946cd3c562cfa7c Mon Sep 17 00:00:00 2001
From: Pierre Habouzit <madcoder@debian.org>
Date: Thu, 8 Nov 2007 10:32:11 +0100
Subject: [PATCH 0504/1490] sh-setup: don't let eval output to be
 shell-expanded.

The previous patch missed the same construct in git-clone.

Signed-off-by: Pierre Habouzit <madcoder@debian.org>
---
 git-clone.sh    |  2 +-
 git-sh-setup.sh | 13 ++++++++-----
 2 files changed, 9 insertions(+), 6 deletions(-)

diff --git a/git-clone.sh b/git-clone.sh
index f216f03a77..24ad179bbd 100755
--- a/git-clone.sh
+++ b/git-clone.sh
@@ -36,7 +36,7 @@ usage() {
 	exec "$0" -h
 }
 
-eval `echo "$OPTIONS_SPEC" | git rev-parse --parseopt -- "$@" || echo exit $?`
+eval "$(echo "$OPTIONS_SPEC" | git rev-parse --parseopt -- "$@" || echo exit $?)"
 
 get_repo_base() {
 	(
diff --git a/git-sh-setup.sh b/git-sh-setup.sh
index f1c4839a9f..5aa62dda15 100755
--- a/git-sh-setup.sh
+++ b/git-sh-setup.sh
@@ -21,12 +21,15 @@ if test -n "$OPTIONS_SPEC"; then
 		exec "$0" -h
 	}
 
-	[ -n "$OPTIONS_KEEPDASHDASH" ] && parseopt_extra="--keep-dashdash"
-	parsed=$(
+	parseopt_extra=
+	[ -n "$OPTIONS_KEEPDASHDASH" ] &&
+		parseopt_extra="--keep-dashdash"
+
+	eval "$(
 		echo "$OPTIONS_SPEC" |
-		git rev-parse --parseopt $parseopt_extra -- "$@"
-	) &&
-	eval "$parsed" || exit
+			git rev-parse --parseopt $parseopt_extra -- "$@" ||
+		echo exit $?
+	)"
 else
 	usage() {
 		die "Usage: $0 $USAGE"

From 1756fed9ee849c687f92cac30d86d2955d8c94c4 Mon Sep 17 00:00:00 2001
From: Gerrit Pape <pape@smarden.org>
Date: Thu, 8 Nov 2007 14:02:00 +0000
Subject: [PATCH 0505/1490] hooks--update: fix test for properly set up project
 description file

The update hook template intends to abort if the project description file
hasn't been adjusted or is empty.  This patch fixes the check for 'being
adjusted'.

Signed-off-by: Gerrit Pape <pape@smarden.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 templates/hooks--update | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/templates/hooks--update b/templates/hooks--update
index d8c76264be..7e4d6270a8 100644
--- a/templates/hooks--update
+++ b/templates/hooks--update
@@ -34,8 +34,8 @@ fi
 allowunannotated=$(git-repo-config --bool hooks.allowunannotated)
 
 # check for no description
-projectdesc=$(sed -e '1p' "$GIT_DIR/description")
-if [ -z "$projectdesc" -o "$projectdesc" = "Unnamed repository; edit this file to name it for gitweb" ]; then
+projectdesc=$(sed -e '1q' "$GIT_DIR/description")
+if [ -z "$projectdesc" -o "$projectdesc" = "Unnamed repository; edit this file to name it for gitweb." ]; then
 	echo "*** Project description file hasn't been set" >&2
 	exit 1
 fi

From ad7638b2edbad05d5f5581ec76d49094d8ba9237 Mon Sep 17 00:00:00 2001
From: Gerrit Pape <pape@smarden.org>
Date: Thu, 8 Nov 2007 09:47:39 +0000
Subject: [PATCH 0506/1490] hooks--update: decline deleting tags or branches by
 default, add config options

Decline deleting tags or branches through git push <remote> :<ref> by
default, support config options hooks.allowdeletetag, hooks.allowdeletebranch
to override this per repository.

Before this patch the update hook interpreted deleting a tag, no matter if
annotated or not, through git push <remote> :<tag> as unannotated tag, and
declined it by default, but with an unappropriate error message:

 $ git push origin :atag
 deleting 'refs/tags/atag'
 *** The un-annotated tag, atag, is not allowed in this repository
 *** Use 'git tag [ -a | -s ]' for tags you want to propagate.
 ng refs/tags/atag hook declined
 error: hooks/update exited with error code 1
 error: hook declined to update refs/tags/atag
 error: failed to push to 'monolith:/git/qm/test-repo'

Signed-off-by: Gerrit Pape <pape@smarden.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 templates/hooks--update | 33 +++++++++++++++++++++++++++++++--
 1 file changed, 31 insertions(+), 2 deletions(-)

diff --git a/templates/hooks--update b/templates/hooks--update
index 7e4d6270a8..bd93dd1977 100644
--- a/templates/hooks--update
+++ b/templates/hooks--update
@@ -10,6 +10,12 @@
 # hooks.allowunannotated
 #   This boolean sets whether unannotated tags will be allowed into the
 #   repository.  By default they won't be.
+# hooks.allowdeletetag
+#   This boolean sets whether deleting tags will be allowed in the
+#   repository.  By default they won't be.
+# hooks.allowdeletebranch
+#   This boolean sets whether deleting branches will be allowed in the
+#   repository.  By default they won't be.
 #
 
 # --- Command line
@@ -32,6 +38,8 @@ fi
 
 # --- Config
 allowunannotated=$(git-repo-config --bool hooks.allowunannotated)
+allowdeletebranch=$(git-repo-config --bool hooks.allowdeletebranch)
+allowdeletetag=$(git-repo-config --bool hooks.allowdeletetag)
 
 # check for no description
 projectdesc=$(sed -e '1q' "$GIT_DIR/description")
@@ -41,9 +49,9 @@ if [ -z "$projectdesc" -o "$projectdesc" = "Unnamed repository; edit this file t
 fi
 
 # --- Check types
-# if $newrev is 0000...0000, it's a commit to delete a branch
+# if $newrev is 0000...0000, it's a commit to delete a ref.
 if [ "$newrev" = "0000000000000000000000000000000000000000" ]; then
-	newrev_type=commit
+	newrev_type=delete
 else
 	newrev_type=$(git-cat-file -t $newrev)
 fi
@@ -58,15 +66,36 @@ case "$refname","$newrev_type" in
 			exit 1
 		fi
 		;;
+	refs/tags/*,delete)
+		# delete tag
+		if [ "$allowdeletetag" != "true" ]; then
+			echo "*** Deleting a tag is not allowed in this repository" >&2
+			exit 1
+		fi
+		;;
 	refs/tags/*,tag)
 		# annotated tag
 		;;
 	refs/heads/*,commit)
 		# branch
 		;;
+	refs/heads/*,delete)
+		# delete branch
+		if [ "$allowdeletebranch" != "true" ]; then
+			echo "*** Deleting a branch is not allowed in this repository" >&2
+			exit 1
+		fi
+		;;
 	refs/remotes/*,commit)
 		# tracking branch
 		;;
+	refs/remotes/*,delete)
+		# delete tracking branch
+		if [ "$allowdeletebranch" != "true" ]; then
+			echo "*** Deleting a tracking branch is not allowed in this repository" >&2
+			exit 1
+		fi
+		;;
 	*)
 		# Anything else (is there anything else?)
 		echo "*** Update hook: unknown type of update to ref $refname of type $newrev_type" >&2

From 5c355059c379a55366bed573d4e65dba4b5a0565 Mon Sep 17 00:00:00 2001
From: Gerrit Pape <pape@smarden.org>
Date: Thu, 8 Nov 2007 12:11:57 +0000
Subject: [PATCH 0507/1490] contrib/hooks/post-receive-email: remove cruft,
 $committer is not used

Signed-off-by: Gerrit Pape <pape@smarden.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 contrib/hooks/post-receive-email | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/contrib/hooks/post-receive-email b/contrib/hooks/post-receive-email
index 3904c182e7..7511ea0797 100644
--- a/contrib/hooks/post-receive-email
+++ b/contrib/hooks/post-receive-email
@@ -156,10 +156,6 @@ generate_email()
 	fi
 
 	# Email parameters
-	# The committer will be obtained from the latest existing rev; so
-	# for a deletion it will be the oldrev, for the others, then newrev
-	committer=$(git show --pretty=full -s $rev | sed -ne "s/^Commit: //p" |
-		sed -ne 's/\(.*\) </"\1" </p')
 	# The email subject will contain the best description of the ref
 	# that we can build from the parameters
 	describe=$(git describe $rev 2>/dev/null)

From f3fa1838024dc0f3741d2f9654af92f6a1bb34bd Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 8 Nov 2007 15:35:32 -0800
Subject: [PATCH 0508/1490] Style: place opening brace of a function definition
 at column 1

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 bundle.c    | 3 ++-
 daemon.c    | 6 ++++--
 dir.c       | 3 ++-
 help.c      | 3 ++-
 quote.c     | 3 ++-
 setup.c     | 3 ++-
 transport.c | 6 ++++--
 utf8.c      | 3 ++-
 8 files changed, 20 insertions(+), 10 deletions(-)

diff --git a/bundle.c b/bundle.c
index 0869fcf026..e4d60cde6f 100644
--- a/bundle.c
+++ b/bundle.c
@@ -23,7 +23,8 @@ static void add_to_ref_list(const unsigned char *sha1, const char *name,
 }
 
 /* returns an fd */
-int read_bundle_header(const char *path, struct bundle_header *header) {
+int read_bundle_header(const char *path, struct bundle_header *header)
+{
 	char buffer[1024];
 	int fd;
 	long fpos;
diff --git a/daemon.c b/daemon.c
index b8df980dc5..41a60af624 100644
--- a/daemon.c
+++ b/daemon.c
@@ -406,7 +406,8 @@ static struct daemon_service daemon_service[] = {
 	{ "receive-pack", "receivepack", receive_pack, 0, 1 },
 };
 
-static void enable_service(const char *name, int ena) {
+static void enable_service(const char *name, int ena)
+{
 	int i;
 	for (i = 0; i < ARRAY_SIZE(daemon_service); i++) {
 		if (!strcmp(daemon_service[i].name, name)) {
@@ -417,7 +418,8 @@ static void enable_service(const char *name, int ena) {
 	die("No such service %s", name);
 }
 
-static void make_service_overridable(const char *name, int ena) {
+static void make_service_overridable(const char *name, int ena)
+{
 	int i;
 	for (i = 0; i < ARRAY_SIZE(daemon_service); i++) {
 		if (!strcmp(daemon_service[i].name, name)) {
diff --git a/dir.c b/dir.c
index 5bcc764c97..01790ab27d 100644
--- a/dir.c
+++ b/dir.c
@@ -298,7 +298,8 @@ int excluded(struct dir_struct *dir, const char *pathname)
 	return 0;
 }
 
-static struct dir_entry *dir_entry_new(const char *pathname, int len) {
+static struct dir_entry *dir_entry_new(const char *pathname, int len)
+{
 	struct dir_entry *ent;
 
 	ent = xmalloc(sizeof(*ent) + len + 1);
diff --git a/help.c b/help.c
index 855aeef92f..8217d97787 100644
--- a/help.c
+++ b/help.c
@@ -79,7 +79,8 @@ static void uniq(struct cmdnames *cmds)
 	cmds->cnt = j;
 }
 
-static void exclude_cmds(struct cmdnames *cmds, struct cmdnames *excludes) {
+static void exclude_cmds(struct cmdnames *cmds, struct cmdnames *excludes)
+{
 	int ci, cj, ei;
 	int cmp;
 
diff --git a/quote.c b/quote.c
index 919d0920ab..04557833a5 100644
--- a/quote.c
+++ b/quote.c
@@ -131,7 +131,8 @@ static signed char const sq_lookup[256] = {
 	/* 0x80 */ /* set to 0 */
 };
 
-static inline int sq_must_quote(char c) {
+static inline int sq_must_quote(char c)
+{
 	return sq_lookup[(unsigned char)c] + quote_path_fully > 0;
 }
 
diff --git a/setup.c b/setup.c
index df006d9c4a..1e2c55d076 100644
--- a/setup.c
+++ b/setup.c
@@ -206,7 +206,8 @@ static const char *set_work_tree(const char *dir)
 	return NULL;
 }
 
-void setup_work_tree(void) {
+void setup_work_tree(void)
+{
 	const char *work_tree = get_git_work_tree();
 	const char *git_dir = get_git_dir();
 	if (!is_absolute_path(git_dir))
diff --git a/transport.c b/transport.c
index d44fe7cee7..fa5cfbb09d 100644
--- a/transport.c
+++ b/transport.c
@@ -380,7 +380,8 @@ static int disconnect_walker(struct transport *transport)
 }
 
 #ifndef NO_CURL
-static int curl_transport_push(struct transport *transport, int refspec_nr, const char **refspec, int flags) {
+static int curl_transport_push(struct transport *transport, int refspec_nr, const char **refspec, int flags)
+{
 	const char **argv;
 	int argc;
 	int err;
@@ -646,7 +647,8 @@ static int fetch_refs_via_pack(struct transport *transport,
 	return 0;
 }
 
-static int git_transport_push(struct transport *transport, int refspec_nr, const char **refspec, int flags) {
+static int git_transport_push(struct transport *transport, int refspec_nr, const char **refspec, int flags)
+{
 	struct git_transport_data *data = transport->data;
 	const char **argv;
 	char *rem;
diff --git a/utf8.c b/utf8.c
index 4efef6faf7..8095a71d39 100644
--- a/utf8.c
+++ b/utf8.c
@@ -11,7 +11,8 @@ struct interval {
 };
 
 /* auxiliary function for binary search in interval table */
-static int bisearch(ucs_char_t ucs, const struct interval *table, int max) {
+static int bisearch(ucs_char_t ucs, const struct interval *table, int max)
+{
 	int min = 0;
 	int mid;
 

From a984a06a07cdd0a843eb6107ad56e346d99ac840 Mon Sep 17 00:00:00 2001
From: Nicolas Pitre <nico@cam.org>
Date: Thu, 8 Nov 2007 15:45:41 -0500
Subject: [PATCH 0509/1490] nicer display of thin pack completion

In the same spirit of prettifying Git's output display for mere mortals,
here's a simple extension to the progress API allowing for a final
message to be provided when terminating a progress line, and use it for
the display of the number of objects needed to complete a thin pack,
saving yet one more line of screen display.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 index-pack.c | 10 +++++-----
 progress.c   | 19 +++++++++++++------
 progress.h   |  1 +
 3 files changed, 19 insertions(+), 11 deletions(-)

diff --git a/index-pack.c b/index-pack.c
index 581a7f5650..469a3307dc 100644
--- a/index-pack.c
+++ b/index-pack.c
@@ -792,6 +792,7 @@ int main(int argc, char **argv)
 		flush();
 	} else {
 		if (fix_thin_pack) {
+			char msg[48];
 			int nr_unresolved = nr_deltas - nr_resolved_deltas;
 			int nr_objects_initial = nr_objects;
 			if (nr_unresolved <= 0)
@@ -800,12 +801,11 @@ int main(int argc, char **argv)
 					   (nr_objects + nr_unresolved + 1)
 					   * sizeof(*objects));
 			fix_unresolved_deltas(nr_unresolved);
-			stop_progress(&progress);
-			if (verbose)
-				fprintf(stderr, "%d objects were added to complete this thin pack.\n",
-					nr_objects - nr_objects_initial);
+			sprintf(msg, "completed with %d local objects",
+				nr_objects - nr_objects_initial);
+			stop_progress_msg(&progress, msg);
 			fixup_pack_header_footer(output_fd, sha1,
-				curr_pack, nr_objects);
+						 curr_pack, nr_objects);
 		}
 		if (nr_deltas != nr_resolved_deltas)
 			die("pack has %d unresolved deltas",
diff --git a/progress.c b/progress.c
index 0700dcf24a..4bd650f9ba 100644
--- a/progress.c
+++ b/progress.c
@@ -69,9 +69,9 @@ static void clear_progress_signal(void)
 	progress_update = 0;
 }
 
-static int display(struct progress *progress, unsigned n, int done)
+static int display(struct progress *progress, unsigned n, const char *done)
 {
-	char *eol, *tp;
+	const char *eol, *tp;
 
 	if (progress->delay) {
 		if (!progress_update || --progress->delay)
@@ -90,7 +90,7 @@ static int display(struct progress *progress, unsigned n, int done)
 
 	progress->last_value = n;
 	tp = (progress->throughput) ? progress->throughput->display : "";
-	eol = done ? ", done.   \n" : "   \r";
+	eol = done ? done : "   \r";
 	if (progress->total) {
 		unsigned percent = n * 100 / progress->total;
 		if (percent != progress->last_percent || progress_update) {
@@ -191,13 +191,13 @@ void display_throughput(struct progress *progress, off_t total)
 
 		throughput_string(tp, total, rate);
 		if (progress->last_value != -1 && progress_update)
-			display(progress, progress->last_value, 0);
+			display(progress, progress->last_value, NULL);
 	}
 }
 
 int display_progress(struct progress *progress, unsigned n)
 {
-	return progress ? display(progress, n, 0) : 0;
+	return progress ? display(progress, n, NULL) : 0;
 }
 
 struct progress *start_progress_delay(const char *title, unsigned total,
@@ -226,6 +226,11 @@ struct progress *start_progress(const char *title, unsigned total)
 }
 
 void stop_progress(struct progress **p_progress)
+{
+	stop_progress_msg(p_progress, "done");
+}
+
+void stop_progress_msg(struct progress **p_progress, const char *msg)
 {
 	struct progress *progress = *p_progress;
 	if (!progress)
@@ -233,6 +238,7 @@ void stop_progress(struct progress **p_progress)
 	*p_progress = NULL;
 	if (progress->last_value != -1) {
 		/* Force the last update */
+		char buf[strlen(msg) + 5];
 		struct throughput *tp = progress->throughput;
 		if (tp) {
 			unsigned int rate = !tp->avg_misecs ? 0 :
@@ -240,7 +246,8 @@ void stop_progress(struct progress **p_progress)
 			throughput_string(tp, tp->curr_total, rate);
 		}
 		progress_update = 1;
-		display(progress, progress->last_value, 1);
+		sprintf(buf, ", %s.\n", msg);
+		display(progress, progress->last_value, buf);
 	}
 	clear_progress_signal();
 	free(progress->throughput);
diff --git a/progress.h b/progress.h
index 3912969e60..611e4c4d42 100644
--- a/progress.h
+++ b/progress.h
@@ -9,5 +9,6 @@ struct progress *start_progress(const char *title, unsigned total);
 struct progress *start_progress_delay(const char *title, unsigned total,
 				       unsigned percent_treshold, unsigned delay);
 void stop_progress(struct progress **progress);
+void stop_progress_msg(struct progress **progress, const char *msg);
 
 #endif

From b5e960b108b48b3ebd92a3c1b22b13a9edd127dc Mon Sep 17 00:00:00 2001
From: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Date: Thu, 8 Nov 2007 22:47:36 +0100
Subject: [PATCH 0510/1490] Avoid a few unportable, needlessly nested
 "...`...".

Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-rebase--interactive.sh | 2 +-
 git-request-pull.sh        | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index f28c3df204..d65df2cb80 100755
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -361,7 +361,7 @@ do
 	-s|--strategy)
 		case "$#,$1" in
 		*,*=*)
-			STRATEGY="-s `expr "z$1" : 'z-[^=]*=\(.*\)'`" ;;
+			STRATEGY="-s "$(expr "z$1" : 'z-[^=]*=\(.*\)') ;;
 		1,*)
 			usage ;;
 		*)
diff --git a/git-request-pull.sh b/git-request-pull.sh
index a992430679..95ad66630f 100755
--- a/git-request-pull.sh
+++ b/git-request-pull.sh
@@ -24,13 +24,13 @@ headrev=`git rev-parse --verify "$head"^0` || exit
 merge_base=`git merge-base $baserev $headrev` ||
 die "fatal: No commits in common between $base and $head"
 
-url="`get_remote_url "$url"`"
-branch=`git peek-remote "$url" \
+url=$(get_remote_url "$url")
+branch=$(git peek-remote "$url" \
 	| sed -n -e "/^$headrev	refs.heads./{
 		s/^.*	refs.heads.//
 		p
 		q
-	}"`
+	}")
 if [ -z "$branch" ]; then
 	echo "warn: No branch of $url is at:" >&2
 	git log --max-count=1 --pretty='format:warn:   %h: %s' $headrev >&2

From 4f2e94c0f7685f9c58e67b0651147684efb0f57e Mon Sep 17 00:00:00 2001
From: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Date: Thu, 8 Nov 2007 22:48:49 +0100
Subject: [PATCH 0511/1490] Fix sed string regex escaping in module_name.

When escaping a string to be used as a sed regex, it is important
to only escape active characters.  Escaping other characters is
undefined according to POSIX, and in practice leads to issues with
extensions such as GNU sed's \+.

Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-submodule.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/git-submodule.sh b/git-submodule.sh
index 673aa27a45..b91d62632c 100755
--- a/git-submodule.sh
+++ b/git-submodule.sh
@@ -47,7 +47,7 @@ get_repo_base() {
 module_name()
 {
 	# Do we have "submodule.<something>.path = $1" defined in .gitmodules file?
-	re=$(printf '%s' "$1" | sed -e 's/\([^a-zA-Z0-9_]\)/\\\1/g')
+	re=$(printf '%s' "$1" | sed -e 's/[].[^$\\*]/\\&/g')
 	name=$( GIT_CONFIG=.gitmodules \
 		git config --get-regexp '^submodule\..*\.path$' |
 		sed -n -e 's|^submodule\.\(.*\)\.path '"$re"'$|\1|p' )

From fbbdbfc3ccff209136c9f94fed8321e5d3d0ca85 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 8 Nov 2007 16:24:00 -0800
Subject: [PATCH 0512/1490] refresh_index_quietly(): express "optional" nature
 of index writing better

The point of the part of the code this patch touches is that if
we modified the active_cache, we try to write it out and make it
the index file for later users to use by calling
"commit_locked_index", but we do not really care about the
failure from this sequence because it is done purely as an
optimization.

The original code called three functions primarily for their
side effects but as condition of an if statement, which is
admittedly a bad style.

Incidentally, it squelches an "empty if body" warning from gcc.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-diff.c | 14 +++++---------
 1 file changed, 5 insertions(+), 9 deletions(-)

diff --git a/builtin-diff.c b/builtin-diff.c
index f77352b40d..f557d21929 100644
--- a/builtin-diff.c
+++ b/builtin-diff.c
@@ -200,15 +200,11 @@ static void refresh_index_quietly(void)
 	discard_cache();
 	read_cache();
 	refresh_cache(REFRESH_QUIET|REFRESH_UNMERGED);
-	if (active_cache_changed) {
-		if (write_cache(fd, active_cache, active_nr) ||
-		    close(fd) ||
-		    commit_locked_index(lock_file))
-			; /*
-			   * silently ignore it -- we haven't mucked
-			   * with the real index.
-			   */
-	}
+
+	if (active_cache_changed &&
+	    !write_cache(fd, active_cache, active_nr) && !close(fd))
+		commit_locked_index(lock_file);
+
 	rollback_lock_file(lock_file);
 }
 

From d349a03e7401625a9bb92f403f36923472e498c6 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 8 Nov 2007 16:41:56 -0800
Subject: [PATCH 0513/1490] Makefile: add missing dependency on wt-status.h

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Makefile b/Makefile
index e70e3209d9..2331e45adf 100644
--- a/Makefile
+++ b/Makefile
@@ -894,6 +894,7 @@ git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
 $(LIB_OBJS) $(BUILTIN_OBJS) fetch.o: $(LIB_H)
 $(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
 $(DIFF_OBJS): diffcore.h
+builtin-revert.o builtin-runstatus.o wt-status.o: wt-status.h
 
 $(LIB_FILE): $(LIB_OBJS)
 	$(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)

From 66006c63e7c2470e7365a06ea85a03489769cf62 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 8 Nov 2007 23:04:31 -0800
Subject: [PATCH 0514/1490] git-am: -i does not take a string parameter.

    $ git am -3 -s -i file

spewed the usage strings back at the user while

    $ git am -3 -i -s file

didn't.  This fixes it.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-am.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/git-am.sh b/git-am.sh
index e5af955c6f..4126f0e857 100755
--- a/git-am.sh
+++ b/git-am.sh
@@ -9,7 +9,7 @@ git-am [options] --resolved
 git-am [options] --skip
 --
 d,dotest=       use <dir> and not .dotest
-i,interactive=  run interactively
+i,interactive   run interactively
 b,binary        pass --allo-binary-replacement to git-apply
 3,3way          allow fall back on 3way merging if needed
 s,signoff       add a Signed-off-by line to the commit message

From d9c8344b467bb97b8dca8d811c99d4735eca88f2 Mon Sep 17 00:00:00 2001
From: Alex Riesen <raa.lkml@gmail.com>
Date: Fri, 9 Nov 2007 00:41:39 +0100
Subject: [PATCH 0515/1490] stop t1400 hiding errors in tests

The last rm in the test was lacking an "&&" before it,
which caused the errors in the commands be silently hidden.

Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t1400-update-ref.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/t/t1400-update-ref.sh b/t/t1400-update-ref.sh
index ce045b2a57..a90824ba8a 100755
--- a/t/t1400-update-ref.sh
+++ b/t/t1400-update-ref.sh
@@ -205,7 +205,7 @@ test_expect_success \
 	 echo $h_TEST >.git/MERGE_HEAD &&
 	 GIT_AUTHOR_DATE="2005-05-26 23:45" \
 	 GIT_COMMITTER_DATE="2005-05-26 23:45" git-commit -F M &&
-	 h_MERGED=$(git rev-parse --verify HEAD)
+	 h_MERGED=$(git rev-parse --verify HEAD) &&
 	 rm -f M'
 
 cat >expect <<EOF

From 9126425df1fefa6b2843a45c8b087b8d87cb1955 Mon Sep 17 00:00:00 2001
From: Jonas Fonseca <fonseca@diku.dk>
Date: Fri, 9 Nov 2007 00:21:42 +0100
Subject: [PATCH 0516/1490] instaweb: Minor cleanups and fixes for potential
 problems

Fix path quoting and test of empty values that some shells do not like.
Remove duplicate check and setting of $browser.

Signed-off-by: Jonas Fonseca <fonseca@diku.dk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-instaweb.sh | 17 ++++++++---------
 1 file changed, 8 insertions(+), 9 deletions(-)

diff --git a/git-instaweb.sh b/git-instaweb.sh
index 41ff08f8e4..2ca487d7d5 100755
--- a/git-instaweb.sh
+++ b/git-instaweb.sh
@@ -15,7 +15,7 @@ browser="`git config --get instaweb.browser`"
 port=`git config --get instaweb.port`
 module_path="`git config --get instaweb.modulepath`"
 
-conf=$GIT_DIR/gitweb/httpd.conf
+conf="$GIT_DIR/gitweb/httpd.conf"
 
 # Defaults:
 
@@ -32,7 +32,7 @@ start_httpd () {
 	httpd_only="`echo $httpd | cut -f1 -d' '`"
 	if case "$httpd_only" in /*) : ;; *) which $httpd_only >/dev/null;; esac
 	then
-		$httpd $fqgitdir/gitweb/httpd.conf
+		$httpd "$fqgitdir/gitweb/httpd.conf"
 	else
 		# many httpds are installed in /usr/sbin or /usr/local/sbin
 		# these days and those are not in most users $PATHs
@@ -146,14 +146,14 @@ server.pid-file = "$fqgitdir/pid"
 cgi.assign = ( ".cgi" => "" )
 mimetype.assign = ( ".css" => "text/css" )
 EOF
-	test "$local" = true && echo 'server.bind = "127.0.0.1"' >> "$conf"
+	test x"$local" = xtrue && echo 'server.bind = "127.0.0.1"' >> "$conf"
 }
 
 apache2_conf () {
 	test -z "$module_path" && module_path=/usr/lib/apache2/modules
 	mkdir -p "$GIT_DIR/gitweb/logs"
 	bind=
-	test "$local" = true && bind='127.0.0.1:'
+	test x"$local" = xtrue && bind='127.0.0.1:'
 	echo 'text/css css' > $fqgitdir/mime.types
 	cat > "$conf" <<EOF
 ServerName "git-instaweb"
@@ -206,7 +206,7 @@ EOF
 }
 
 script='
-s#^\(my\|our\) $projectroot =.*#\1 $projectroot = "'`dirname $fqgitdir`'";#
+s#^\(my\|our\) $projectroot =.*#\1 $projectroot = "'$(dirname "$fqgitdir")'";#
 s#\(my\|our\) $gitbin =.*#\1 $gitbin = "'$GIT_EXEC_PATH'";#
 s#\(my\|our\) $projects_list =.*#\1 $projects_list = $projectroot;#
 s#\(my\|our\) $git_temp =.*#\1 $git_temp = "'$fqgitdir/gitweb/tmp'";#'
@@ -226,8 +226,8 @@ gitweb_css () {
 EOFGITWEB
 }
 
-gitweb_cgi $GIT_DIR/gitweb/gitweb.cgi
-gitweb_css $GIT_DIR/gitweb/gitweb.css
+gitweb_cgi "$GIT_DIR/gitweb/gitweb.cgi"
+gitweb_css "$GIT_DIR/gitweb/gitweb.css"
 
 case "$httpd" in
 *lighttpd*)
@@ -243,6 +243,5 @@ case "$httpd" in
 esac
 
 start_httpd
-test -z "$browser" && browser=echo
 url=http://127.0.0.1:$port
-$browser $url || echo $url
+"$browser" $url || echo $url

From 13d4e6f7b7a95ae0a41f72317c9844739dcfb6f2 Mon Sep 17 00:00:00 2001
From: Sergei Organov <osv@javad.com>
Date: Thu, 8 Nov 2007 19:40:25 +0300
Subject: [PATCH 0517/1490] SubmittingPatches: improve the 'Patch:' section of
 the checklist

There were 2 items "send patch to..." but having different set of
addresses to send patch to. Merge them together and move the resulting
item to the end of checklist.

Signed-off-by: Sergei Organov <osv@javad.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/SubmittingPatches | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/Documentation/SubmittingPatches b/Documentation/SubmittingPatches
index 61635bf04d..83bf54c7ac 100644
--- a/Documentation/SubmittingPatches
+++ b/Documentation/SubmittingPatches
@@ -20,9 +20,6 @@ Checklist (and a short version for the impatient):
 	Patch:
 
 	- use "git format-patch -M" to create the patch
-	- send your patch to <git@vger.kernel.org>. If you use
-	  git-send-email(1), please test it first by sending
-	  email to yourself.
 	- do not PGP sign your patch
 	- do not attach your patch, but read in the mail
 	  body, unless you cannot teach your mailer to
@@ -31,13 +28,15 @@ Checklist (and a short version for the impatient):
 	  corrupt whitespaces.
 	- provide additional information (which is unsuitable for
 	  the commit message) between the "---" and the diffstat
-	- send the patch to the list (git@vger.kernel.org) and the
-	  maintainer (gitster@pobox.com).
 	- if you change, add, or remove a command line option or
 	  make some other user interface change, the associated
 	  documentation should be updated as well.
 	- if your name is not writable in ASCII, make sure that
 	  you send off a message in the correct encoding.
+	- send the patch to the list (git@vger.kernel.org) and the
+	  maintainer (gitster@pobox.com). If you use
+	  git-send-email(1), please test it first by sending
+	  email to yourself.
 
 Long version:
 

From cb6c162fba3fe3e1333b48c6062c18108c41fb82 Mon Sep 17 00:00:00 2001
From: Benoit Sigoure <tsuna@lrde.epita.fr>
Date: Thu, 8 Nov 2007 19:56:28 +0100
Subject: [PATCH 0518/1490] git-send-email: Change the prompt for the subject
 of the initial message.

I never understood what this prompt was asking for until I read the actual
source code.  I think this wording is much more understandable.

Signed-off-by: Benoit Sigoure <tsuna@lrde.epita.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-send-email.perl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/git-send-email.perl b/git-send-email.perl
index 9547cc37a1..8760cf88a5 100755
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -303,7 +303,7 @@ sub expand_aliases {
 
 if (!defined $initial_subject && $compose) {
 	do {
-		$_ = $term->readline("What subject should the emails start with? ",
+		$_ = $term->readline("What subject should the initial email start with? ",
 			$initial_subject);
 	} while (!defined $_);
 	$initial_subject = $_;

From b9217c09386e5313ac6a54cc91cf03149514154b Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 9 Nov 2007 00:17:26 -0800
Subject: [PATCH 0519/1490] Start preparing for 1.5.3.6

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/RelNotes-1.5.3.6.txt | 21 +++++++++++++++++++++
 RelNotes                           |  2 +-
 2 files changed, 22 insertions(+), 1 deletion(-)
 create mode 100644 Documentation/RelNotes-1.5.3.6.txt

diff --git a/Documentation/RelNotes-1.5.3.6.txt b/Documentation/RelNotes-1.5.3.6.txt
new file mode 100644
index 0000000000..06e44f7735
--- /dev/null
+++ b/Documentation/RelNotes-1.5.3.6.txt
@@ -0,0 +1,21 @@
+GIT v1.5.3.6 Release Notes
+==========================
+
+Fixes since v1.5.3.5
+--------------------
+
+ * git-cvsexportcommit handles root commits better;
+
+ * git-svn dcommit used to clobber when sending a series of
+   patches;
+
+ * git-grep sometimes refused to work when your index was
+   unmerged;
+
+ * Quite a lot of documentation clarifications.
+
+--
+exec >/var/tmp/1
+O=v1.5.3.5-32-gcb6c162
+echo O=`git describe refs/heads/maint`
+git shortlog --no-merges $O..refs/heads/maint
diff --git a/RelNotes b/RelNotes
index a1ee57eb5d..07ff9722ce 120000
--- a/RelNotes
+++ b/RelNotes
@@ -1 +1 @@
-Documentation/RelNotes-1.5.3.5.txt
\ No newline at end of file
+Documentation/RelNotes-1.5.3.6.txt
\ No newline at end of file

From 063036af0832710cfcb1380cc4f9c4597b98cc26 Mon Sep 17 00:00:00 2001
From: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Date: Thu, 8 Nov 2007 22:48:24 +0100
Subject: [PATCH 0520/1490] git-bisect.sh: Fix sed script to work with AIX and
 BSD sed.

\n is not portable in a s/// replacement string, only
in the regex part.  backslash-newline helps.

Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-bisect.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/git-bisect.sh b/git-bisect.sh
index b74f44df60..1ed44e56ad 100755
--- a/git-bisect.sh
+++ b/git-bisect.sh
@@ -275,7 +275,8 @@ exit_if_skipped_commits () {
 	if expr "$_tried" : ".*[|].*" > /dev/null ; then
 		echo "There are only 'skip'ped commit left to test."
 		echo "The first bad commit could be any of:"
-		echo "$_tried" | sed -e 's/[|]/\n/g'
+		echo "$_tried" | sed -e 's/[|]/\
+/g'
 		echo "We cannot bisect more!"
 		exit 2
 	fi

From c238dad407aec1ccf6e364f9c95e10e7f84eac8f Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 9 Nov 2007 00:32:38 -0800
Subject: [PATCH 0521/1490] Update draft release notes for 1.5.4

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/RelNotes-1.5.4.txt | 26 ++++++++++++++++++++++++--
 1 file changed, 24 insertions(+), 2 deletions(-)

diff --git a/Documentation/RelNotes-1.5.4.txt b/Documentation/RelNotes-1.5.4.txt
index 65dd1b0a2d..93fb9c914c 100644
--- a/Documentation/RelNotes-1.5.4.txt
+++ b/Documentation/RelNotes-1.5.4.txt
@@ -6,7 +6,10 @@ Updates since v1.5.3
 
  * Comes with much improved gitk.
 
- * git-reset is now built-in.
+ * "progress display" from many commands are a lot nicer to the
+   eye.  Transfer commands show throughput data.
+
+ * git-reset is now built-in and its output can be squelched with -q.
 
  * git-send-email can optionally talk over ssmtp and use SMTP-AUTH.
 
@@ -49,6 +52,25 @@ Updates since v1.5.3
  * git-lost-found was deprecated in favor of git-fsck's --lost-found
    option.
 
+ * git-svnimport was removed in favor of git-svn.
+
+ * git-bisect learned "skip" action to mark untestable commits.
+
+ * rename detection diff family, while detecting exact matches,
+   has been greatly optimized.
+
+ * Example update and post-receive hooks have been improved.
+
+ * In addition there are quite a few internal clean-ups. Notably
+
+   - many fork/exec have been replaced with run-command API,
+     brought from the msysgit effort.
+
+   - introduction and more use of the option parser API.
+
+   - enhancement and more use of the strbuf API.
+
+
 Fixes since v1.5.3
 ------------------
 
@@ -57,6 +79,6 @@ this release, unless otherwise noted.
 
 --
 exec >/var/tmp/1
-O=v1.5.3.4-450-g952a9e5
+O=v1.5.3.5-618-g5d4138a
 echo O=`git describe refs/heads/master`
 git shortlog --no-merges $O..refs/heads/master ^refs/heads/maint

From 2e458e0575de6478693586d387f71873d280b934 Mon Sep 17 00:00:00 2001
From: Gordon Hopper <g.hopper@computer.org>
Date: Thu, 8 Nov 2007 13:15:20 -0700
Subject: [PATCH 0522/1490] git-cvsimport: fix handling of user name when it is
 not set in CVSROOT

The cvs programs do not default to "anonymous" as the user name, but use the
currently logged in user.  This patch more closely matches the cvs behavior.

Signed-off-by: Gordon Hopper <g.hopper@computer.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-cvsimport.perl | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/git-cvsimport.perl b/git-cvsimport.perl
index e4bc2b54f6..efa6a0c41a 100755
--- a/git-cvsimport.perl
+++ b/git-cvsimport.perl
@@ -223,7 +223,8 @@ sub conn {
 			}
 		}
 
-		$user="anonymous" unless defined $user;
+		# if username is not explicit in CVSROOT, then use current user, as cvs would
+		$user=(getlogin() || $ENV{'LOGNAME'} || $ENV{'USER'} || "anonymous") unless $user;
 		my $rr2 = "-";
 		unless ($port) {
 			$rr2 = ":pserver:$user\@$serv:$repo";

From 659c69cfef984e7416decc78841877207e9d5914 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ren=C3=A9=20Scharfe?= <rene.scharfe@lsrfire.ath.cx>
Date: Fri, 9 Nov 2007 01:49:36 +0100
Subject: [PATCH 0523/1490] Add strchrnul()

As suggested by Pierre Habouzit, add strchrnul().  It's a useful GNU
extension and can simplify string parser code.  There are several
places in git that can be converted to strchrnul(); as a trivial
example, this patch introduces its usage to builtin-fetch--tool.c.

Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Makefile              | 13 +++++++++++++
 builtin-fetch--tool.c |  8 ++------
 compat/strchrnul.c    |  8 ++++++++
 git-compat-util.h     |  5 +++++
 4 files changed, 28 insertions(+), 6 deletions(-)
 create mode 100644 compat/strchrnul.c

diff --git a/Makefile b/Makefile
index 621270f623..69dcbb227e 100644
--- a/Makefile
+++ b/Makefile
@@ -30,6 +30,8 @@ all::
 #
 # Define NO_MEMMEM if you don't have memmem.
 #
+# Define NO_STRCHRNUL if you don't have strchrnul.
+#
 # Define NO_STRLCPY if you don't have strlcpy.
 #
 # Define NO_STRTOUMAX if you don't have strtoumax in the C library.
@@ -406,6 +408,7 @@ ifeq ($(uname_S),Darwin)
 	OLD_ICONV = UnfortunatelyYes
 	NO_STRLCPY = YesPlease
 	NO_MEMMEM = YesPlease
+	NO_STRCHRNUL = YesPlease
 endif
 ifeq ($(uname_S),SunOS)
 	NEEDS_SOCKET = YesPlease
@@ -413,6 +416,7 @@ ifeq ($(uname_S),SunOS)
 	SHELL_PATH = /bin/bash
 	NO_STRCASESTR = YesPlease
 	NO_MEMMEM = YesPlease
+	NO_STRCHRNUL = YesPlease
 	NO_HSTRERROR = YesPlease
 	ifeq ($(uname_R),5.8)
 		NEEDS_LIBICONV = YesPlease
@@ -438,6 +442,7 @@ ifeq ($(uname_O),Cygwin)
 	NO_D_INO_IN_DIRENT = YesPlease
 	NO_STRCASESTR = YesPlease
 	NO_MEMMEM = YesPlease
+	NO_STRCHRNUL = YesPlease
 	NO_SYMLINK_HEAD = YesPlease
 	NEEDS_LIBICONV = YesPlease
 	NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
@@ -452,12 +457,14 @@ endif
 ifeq ($(uname_S),FreeBSD)
 	NEEDS_LIBICONV = YesPlease
 	NO_MEMMEM = YesPlease
+	NO_STRCHRNUL = YesPlease
 	BASIC_CFLAGS += -I/usr/local/include
 	BASIC_LDFLAGS += -L/usr/local/lib
 endif
 ifeq ($(uname_S),OpenBSD)
 	NO_STRCASESTR = YesPlease
 	NO_MEMMEM = YesPlease
+	NO_STRCHRNUL = YesPlease
 	NEEDS_LIBICONV = YesPlease
 	BASIC_CFLAGS += -I/usr/local/include
 	BASIC_LDFLAGS += -L/usr/local/lib
@@ -473,6 +480,7 @@ endif
 ifeq ($(uname_S),AIX)
 	NO_STRCASESTR=YesPlease
 	NO_MEMMEM = YesPlease
+	NO_STRCHRNUL = YesPlease
 	NO_STRLCPY = YesPlease
 	NEEDS_LIBICONV=YesPlease
 endif
@@ -485,6 +493,7 @@ ifeq ($(uname_S),IRIX64)
 	NO_SETENV=YesPlease
 	NO_STRCASESTR=YesPlease
 	NO_MEMMEM = YesPlease
+	NO_STRCHRNUL = YesPlease
 	NO_STRLCPY = YesPlease
 	NO_SOCKADDR_STORAGE=YesPlease
 	SHELL_PATH=/usr/gnu/bin/bash
@@ -695,6 +704,10 @@ ifdef NO_MEMMEM
 	COMPAT_CFLAGS += -DNO_MEMMEM
 	COMPAT_OBJS += compat/memmem.o
 endif
+ifdef NO_STRCHRNUL
+	COMPAT_CFLAGS += -DNO_STRCHRNUL
+	COMPAT_OBJS += compat/strchrnul.o
+endif
 
 ifdef THREADED_DELTA_SEARCH
 	BASIC_CFLAGS += -DTHREADED_DELTA_SEARCH
diff --git a/builtin-fetch--tool.c b/builtin-fetch--tool.c
index 6a78517958..ed60847d9f 100644
--- a/builtin-fetch--tool.c
+++ b/builtin-fetch--tool.c
@@ -435,9 +435,7 @@ static int pick_rref(int sha1_only, const char *rref, const char *ls_remote_resu
 				cp++;
 			if (!*cp)
 				break;
-			np = strchr(cp, '\n');
-			if (!np)
-				np = cp + strlen(cp);
+			np = strchrnul(cp, '\n');
 			if (pass) {
 				lrr_list[i].line = cp;
 				lrr_list[i].name = cp + 41;
@@ -461,9 +459,7 @@ static int pick_rref(int sha1_only, const char *rref, const char *ls_remote_resu
 			rref++;
 		if (!*rref)
 			break;
-		next = strchr(rref, '\n');
-		if (!next)
-			next = rref + strlen(rref);
+		next = strchrnul(rref, '\n');
 		rreflen = next - rref;
 
 		for (i = 0; i < lrr_count; i++) {
diff --git a/compat/strchrnul.c b/compat/strchrnul.c
new file mode 100644
index 0000000000..51839feb6e
--- /dev/null
+++ b/compat/strchrnul.c
@@ -0,0 +1,8 @@
+#include "../git-compat-util.h"
+
+char *gitstrchrnul(const char *s, int c)
+{
+	while (*s && *s != c)
+		s++;
+	return (char *)s;
+}
diff --git a/git-compat-util.h b/git-compat-util.h
index 7b29d1b905..e72654bc40 100644
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -183,6 +183,11 @@ void *gitmemmem(const void *haystack, size_t haystacklen,
                 const void *needle, size_t needlelen);
 #endif
 
+#ifdef NO_STRCHRNUL
+#define strchrnul gitstrchrnul
+char *gitstrchrnul(const char *s, int c);
+#endif
+
 extern void release_pack_memory(size_t, int);
 
 static inline char* xstrdup(const char *str)

From cde75e59e1b2d8dd3ba49bc9034692dd06ee3907 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ren=C3=A9=20Scharfe?= <rene.scharfe@lsrfire.ath.cx>
Date: Fri, 9 Nov 2007 01:49:42 +0100
Subject: [PATCH 0524/1490] --pretty=format: on-demand format expansion

Some of the --pretty=format placeholders expansions are expensive to
calculate.  This is made worse by the current code's use of
interpolate(), which requires _all_ placeholders are to be prepared
up front.

One way to speed this up is to check which placeholders are present
in the format string and to prepare only the expansions that are
needed.  That still leaves the allocation overhead of interpolate().

Another way is to use a callback based approach together with the
strbuf library to keep allocations to a minimum and avoid string
copies.  That's what this patch does.  It introduces a new strbuf
function, strbuf_expand().

The function takes a format string, list of placeholder strings,
a user supplied function 'fn', and an opaque pointer 'context'
to tell 'fn' what thingy to operate on.

The function 'fn' is expected to accept a strbuf, a parsed
placeholder string and the 'context' pointer, and append the
interpolated value for the 'context' thingy, according to the
format specified by the placeholder.

Thanks to Pierre Habouzit for his suggestion to use strchrnul() and
the code surrounding its callsite.  And thanks to Junio for most of
this commit message. :)

Here my measurements of most of Paul Mackerras' test cases that
highlighted the performance problem (best of three runs):

(master)
$ time git log --pretty=oneline >/dev/null

real    0m0.390s
user    0m0.340s
sys     0m0.040s

(master)
$ time git log --pretty=raw >/dev/null

real    0m0.434s
user    0m0.408s
sys     0m0.016s

(master)
$ time git log --pretty="format:%H {%P} %ct" >/dev/null

real    0m1.347s
user    0m0.080s
sys     0m1.256s

(interp_find_active -- Dscho)
$ time ./git log --pretty="format:%H {%P} %ct" >/dev/null

real    0m0.694s
user    0m0.020s
sys     0m0.672s

(strbuf_expand -- this patch)
$ time ./git log --pretty="format:%H {%P} %ct" >/dev/null

real    0m0.395s
user    0m0.352s
sys     0m0.028s

Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 pretty.c | 272 ++++++++++++++++++++++++++++++-------------------------
 strbuf.c |  24 +++++
 strbuf.h |   3 +
 3 files changed, 178 insertions(+), 121 deletions(-)

diff --git a/pretty.c b/pretty.c
index 490cede263..9fbd73f748 100644
--- a/pretty.c
+++ b/pretty.c
@@ -1,6 +1,5 @@
 #include "cache.h"
 #include "commit.h"
-#include "interpolate.h"
 #include "utf8.h"
 #include "diff.h"
 #include "revision.h"
@@ -283,7 +282,8 @@ static char *logmsg_reencode(const struct commit *commit,
 	return out;
 }
 
-static void fill_person(struct interp *table, const char *msg, int len)
+static void format_person_part(struct strbuf *sb, char part,
+                               const char *msg, int len)
 {
 	int start, end, tz = 0;
 	unsigned long date;
@@ -295,7 +295,10 @@ static void fill_person(struct interp *table, const char *msg, int len)
 	start = end + 1;
 	while (end > 0 && isspace(msg[end - 1]))
 		end--;
-	table[0].value = xmemdupz(msg, end);
+	if (part == 'n') {	/* name */
+		strbuf_add(sb, msg, end);
+		return;
+	}
 
 	if (start >= len)
 		return;
@@ -307,7 +310,10 @@ static void fill_person(struct interp *table, const char *msg, int len)
 	if (end >= len)
 		return;
 
-	table[1].value = xmemdupz(msg + start, end - start);
+	if (part == 'e') {	/* email */
+		strbuf_add(sb, msg + start, end - start);
+		return;
+	}
 
 	/* parse date */
 	for (start = end + 1; start < len && isspace(msg[start]); start++)
@@ -318,7 +324,10 @@ static void fill_person(struct interp *table, const char *msg, int len)
 	if (msg + start == ep)
 		return;
 
-	table[5].value = xmemdupz(msg + start, ep - (msg + start));
+	if (part == 't') {	/* date, UNIX timestamp */
+		strbuf_add(sb, msg + start, ep - (msg + start));
+		return;
+	}
 
 	/* parse tz */
 	for (start = ep - msg + 1; start < len && isspace(msg[start]); start++)
@@ -329,123 +338,107 @@ static void fill_person(struct interp *table, const char *msg, int len)
 			tz = -tz;
 	}
 
-	interp_set_entry(table, 2, show_date(date, tz, DATE_NORMAL));
-	interp_set_entry(table, 3, show_date(date, tz, DATE_RFC2822));
-	interp_set_entry(table, 4, show_date(date, tz, DATE_RELATIVE));
-	interp_set_entry(table, 6, show_date(date, tz, DATE_ISO8601));
+	switch (part) {
+	case 'd':	/* date */
+		strbuf_addstr(sb, show_date(date, tz, DATE_NORMAL));
+		return;
+	case 'D':	/* date, RFC2822 style */
+		strbuf_addstr(sb, show_date(date, tz, DATE_RFC2822));
+		return;
+	case 'r':	/* date, relative */
+		strbuf_addstr(sb, show_date(date, tz, DATE_RELATIVE));
+		return;
+	case 'i':	/* date, ISO 8601 */
+		strbuf_addstr(sb, show_date(date, tz, DATE_ISO8601));
+		return;
+	}
 }
 
-void format_commit_message(const struct commit *commit,
-                           const void *format, struct strbuf *sb)
+static void format_commit_item(struct strbuf *sb, const char *placeholder,
+                               void *context)
 {
-	struct interp table[] = {
-		{ "%H" },	/* commit hash */
-		{ "%h" },	/* abbreviated commit hash */
-		{ "%T" },	/* tree hash */
-		{ "%t" },	/* abbreviated tree hash */
-		{ "%P" },	/* parent hashes */
-		{ "%p" },	/* abbreviated parent hashes */
-		{ "%an" },	/* author name */
-		{ "%ae" },	/* author email */
-		{ "%ad" },	/* author date */
-		{ "%aD" },	/* author date, RFC2822 style */
-		{ "%ar" },	/* author date, relative */
-		{ "%at" },	/* author date, UNIX timestamp */
-		{ "%ai" },	/* author date, ISO 8601 */
-		{ "%cn" },	/* committer name */
-		{ "%ce" },	/* committer email */
-		{ "%cd" },	/* committer date */
-		{ "%cD" },	/* committer date, RFC2822 style */
-		{ "%cr" },	/* committer date, relative */
-		{ "%ct" },	/* committer date, UNIX timestamp */
-		{ "%ci" },	/* committer date, ISO 8601 */
-		{ "%e" },	/* encoding */
-		{ "%s" },	/* subject */
-		{ "%b" },	/* body */
-		{ "%Cred" },	/* red */
-		{ "%Cgreen" },	/* green */
-		{ "%Cblue" },	/* blue */
-		{ "%Creset" },	/* reset color */
-		{ "%n" },	/* newline */
-		{ "%m" },	/* left/right/bottom */
-	};
-	enum interp_index {
-		IHASH = 0, IHASH_ABBREV,
-		ITREE, ITREE_ABBREV,
-		IPARENTS, IPARENTS_ABBREV,
-		IAUTHOR_NAME, IAUTHOR_EMAIL,
-		IAUTHOR_DATE, IAUTHOR_DATE_RFC2822, IAUTHOR_DATE_RELATIVE,
-		IAUTHOR_TIMESTAMP, IAUTHOR_ISO8601,
-		ICOMMITTER_NAME, ICOMMITTER_EMAIL,
-		ICOMMITTER_DATE, ICOMMITTER_DATE_RFC2822,
-		ICOMMITTER_DATE_RELATIVE, ICOMMITTER_TIMESTAMP,
-		ICOMMITTER_ISO8601,
-		IENCODING,
-		ISUBJECT,
-		IBODY,
-		IRED, IGREEN, IBLUE, IRESET_COLOR,
-		INEWLINE,
-		ILEFT_RIGHT,
-	};
+	const struct commit *commit = context;
 	struct commit_list *p;
-	char parents[1024];
-	unsigned long len;
 	int i;
 	enum { HEADER, SUBJECT, BODY } state;
 	const char *msg = commit->buffer;
 
-	if (ILEFT_RIGHT + 1 != ARRAY_SIZE(table))
-		die("invalid interp table!");
-
 	/* these are independent of the commit */
-	interp_set_entry(table, IRED, "\033[31m");
-	interp_set_entry(table, IGREEN, "\033[32m");
-	interp_set_entry(table, IBLUE, "\033[34m");
-	interp_set_entry(table, IRESET_COLOR, "\033[m");
-	interp_set_entry(table, INEWLINE, "\n");
+	switch (placeholder[0]) {
+	case 'C':
+		switch (placeholder[3]) {
+		case 'd':	/* red */
+			strbuf_addstr(sb, "\033[31m");
+			return;
+		case 'e':	/* green */
+			strbuf_addstr(sb, "\033[32m");
+			return;
+		case 'u':	/* blue */
+			strbuf_addstr(sb, "\033[34m");
+			return;
+		case 's':	/* reset color */
+			strbuf_addstr(sb, "\033[m");
+			return;
+		}
+	case 'n':		/* newline */
+		strbuf_addch(sb, '\n');
+		return;
+	}
 
 	/* these depend on the commit */
 	if (!commit->object.parsed)
 		parse_object(commit->object.sha1);
-	interp_set_entry(table, IHASH, sha1_to_hex(commit->object.sha1));
-	interp_set_entry(table, IHASH_ABBREV,
-			find_unique_abbrev(commit->object.sha1,
-				DEFAULT_ABBREV));
-	interp_set_entry(table, ITREE, sha1_to_hex(commit->tree->object.sha1));
-	interp_set_entry(table, ITREE_ABBREV,
-			find_unique_abbrev(commit->tree->object.sha1,
-				DEFAULT_ABBREV));
-	interp_set_entry(table, ILEFT_RIGHT,
-			 (commit->object.flags & BOUNDARY)
-			 ? "-"
-			 : (commit->object.flags & SYMMETRIC_LEFT)
-			 ? "<"
-			 : ">");
 
-	parents[1] = 0;
-	for (i = 0, p = commit->parents;
-			p && i < sizeof(parents) - 1;
-			p = p->next)
-		i += snprintf(parents + i, sizeof(parents) - i - 1, " %s",
-			sha1_to_hex(p->item->object.sha1));
-	interp_set_entry(table, IPARENTS, parents + 1);
-
-	parents[1] = 0;
-	for (i = 0, p = commit->parents;
-			p && i < sizeof(parents) - 1;
-			p = p->next)
-		i += snprintf(parents + i, sizeof(parents) - i - 1, " %s",
-			find_unique_abbrev(p->item->object.sha1,
-				DEFAULT_ABBREV));
-	interp_set_entry(table, IPARENTS_ABBREV, parents + 1);
+	switch (placeholder[0]) {
+	case 'H':		/* commit hash */
+		strbuf_addstr(sb, sha1_to_hex(commit->object.sha1));
+		return;
+	case 'h':		/* abbreviated commit hash */
+		strbuf_addstr(sb, find_unique_abbrev(commit->object.sha1,
+		                                     DEFAULT_ABBREV));
+		return;
+	case 'T':		/* tree hash */
+		strbuf_addstr(sb, sha1_to_hex(commit->tree->object.sha1));
+		return;
+	case 't':		/* abbreviated tree hash */
+		strbuf_addstr(sb, find_unique_abbrev(commit->tree->object.sha1,
+		                                     DEFAULT_ABBREV));
+		return;
+	case 'P':		/* parent hashes */
+		for (p = commit->parents; p; p = p->next) {
+			if (p != commit->parents)
+				strbuf_addch(sb, ' ');
+			strbuf_addstr(sb, sha1_to_hex(p->item->object.sha1));
+		}
+		return;
+	case 'p':		/* abbreviated parent hashes */
+		for (p = commit->parents; p; p = p->next) {
+			if (p != commit->parents)
+				strbuf_addch(sb, ' ');
+			strbuf_addstr(sb, find_unique_abbrev(
+					p->item->object.sha1, DEFAULT_ABBREV));
+		}
+		return;
+	case 'm':		/* left/right/bottom */
+		strbuf_addch(sb, (commit->object.flags & BOUNDARY)
+		                 ? '-'
+		                 : (commit->object.flags & SYMMETRIC_LEFT)
+		                 ? '<'
+		                 : '>');
+		return;
+	}
 
+	/* For the rest we have to parse the commit header. */
 	for (i = 0, state = HEADER; msg[i] && state < BODY; i++) {
 		int eol;
 		for (eol = i; msg[eol] && msg[eol] != '\n'; eol++)
 			; /* do nothing */
 
 		if (state == SUBJECT) {
-			table[ISUBJECT].value = xmemdupz(msg + i, eol - i);
+			if (placeholder[0] == 's') {
+				strbuf_add(sb, msg + i, eol - i);
+				return;
+			}
 			i = eol;
 		}
 		if (i == eol) {
@@ -453,29 +446,66 @@ void format_commit_message(const struct commit *commit,
 			/* strip empty lines */
 			while (msg[eol + 1] == '\n')
 				eol++;
-		} else if (!prefixcmp(msg + i, "author "))
-			fill_person(table + IAUTHOR_NAME,
-					msg + i + 7, eol - i - 7);
-		else if (!prefixcmp(msg + i, "committer "))
-			fill_person(table + ICOMMITTER_NAME,
-					msg + i + 10, eol - i - 10);
-		else if (!prefixcmp(msg + i, "encoding "))
-			table[IENCODING].value =
-				xmemdupz(msg + i + 9, eol - i - 9);
+		} else if (!prefixcmp(msg + i, "author ")) {
+			if (placeholder[0] == 'a') {
+				format_person_part(sb, placeholder[1],
+				                   msg + i + 7, eol - i - 7);
+				return;
+			}
+		} else if (!prefixcmp(msg + i, "committer ")) {
+			if (placeholder[0] == 'c') {
+				format_person_part(sb, placeholder[1],
+				                   msg + i + 10, eol - i - 10);
+				return;
+			}
+		} else if (!prefixcmp(msg + i, "encoding ")) {
+			if (placeholder[0] == 'e') {
+				strbuf_add(sb, msg + i + 9, eol - i - 9);
+				return;
+			}
+		}
 		i = eol;
 	}
-	if (msg[i])
-		table[IBODY].value = xstrdup(msg + i);
+	if (msg[i] && placeholder[0] == 'b')	/* body */
+		strbuf_addstr(sb, msg + i);
+}
 
-	len = interpolate(sb->buf + sb->len, strbuf_avail(sb),
-				format, table, ARRAY_SIZE(table));
-	if (len > strbuf_avail(sb)) {
-		strbuf_grow(sb, len);
-		interpolate(sb->buf + sb->len, strbuf_avail(sb) + 1,
-					format, table, ARRAY_SIZE(table));
-	}
-	strbuf_setlen(sb, sb->len + len);
-	interp_clear_table(table, ARRAY_SIZE(table));
+void format_commit_message(const struct commit *commit,
+                           const void *format, struct strbuf *sb)
+{
+	const char *placeholders[] = {
+		"H",		/* commit hash */
+		"h",		/* abbreviated commit hash */
+		"T",		/* tree hash */
+		"t",		/* abbreviated tree hash */
+		"P",		/* parent hashes */
+		"p",		/* abbreviated parent hashes */
+		"an",		/* author name */
+		"ae",		/* author email */
+		"ad",		/* author date */
+		"aD",		/* author date, RFC2822 style */
+		"ar",		/* author date, relative */
+		"at",		/* author date, UNIX timestamp */
+		"ai",		/* author date, ISO 8601 */
+		"cn",		/* committer name */
+		"ce",		/* committer email */
+		"cd",		/* committer date */
+		"cD",		/* committer date, RFC2822 style */
+		"cr",		/* committer date, relative */
+		"ct",		/* committer date, UNIX timestamp */
+		"ci",		/* committer date, ISO 8601 */
+		"e",		/* encoding */
+		"s",		/* subject */
+		"b",		/* body */
+		"Cred",		/* red */
+		"Cgreen",	/* green */
+		"Cblue",	/* blue */
+		"Creset",	/* reset color */
+		"n",		/* newline */
+		"m",		/* left/right/bottom */
+		NULL
+	};
+	strbuf_expand(sb, format, placeholders, format_commit_item, (void *)commit);
 }
 
 static void pp_header(enum cmit_fmt fmt,
diff --git a/strbuf.c b/strbuf.c
index f4201e160d..536b43204e 100644
--- a/strbuf.c
+++ b/strbuf.c
@@ -129,6 +129,30 @@ void strbuf_addf(struct strbuf *sb, const char *fmt, ...)
 	strbuf_setlen(sb, sb->len + len);
 }
 
+void strbuf_expand(struct strbuf *sb, const char *format,
+                   const char **placeholders, expand_fn_t fn, void *context)
+{
+	for (;;) {
+		const char *percent, **p;
+
+		percent = strchrnul(format, '%');
+		strbuf_add(sb, format, percent - format);
+		if (!*percent)
+			break;
+		format = percent + 1;
+
+		for (p = placeholders; *p; p++) {
+			if (!prefixcmp(format, *p))
+				break;
+		}
+		if (*p) {
+			fn(sb, *p, context);
+			format += strlen(*p);
+		} else
+			strbuf_addch(sb, '%');
+	}
+}
+
 size_t strbuf_fread(struct strbuf *sb, size_t size, FILE *f)
 {
 	size_t res;
diff --git a/strbuf.h b/strbuf.h
index cd7f295b65..21d8944154 100644
--- a/strbuf.h
+++ b/strbuf.h
@@ -102,6 +102,9 @@ static inline void strbuf_addbuf(struct strbuf *sb, struct strbuf *sb2) {
 	strbuf_add(sb, sb2->buf, sb2->len);
 }
 
+typedef void (*expand_fn_t) (struct strbuf *sb, const char *placeholder, void *context);
+extern void strbuf_expand(struct strbuf *sb, const char *format, const char **placeholders, expand_fn_t fn, void *context);
+
 __attribute__((format(printf,2,3)))
 extern void strbuf_addf(struct strbuf *sb, const char *fmt, ...);
 

From 6fd2f5e60d4d574ff9e5dd8ce1e229328c785d69 Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Thu, 8 Nov 2007 18:19:08 +0000
Subject: [PATCH 0525/1490] rebase: operate on a detached HEAD

The interactive version of rebase does all the operations on a detached
HEAD, so that after a successful rebase, <branch>@{1} is the pre-rebase
state.  The reflogs of "HEAD" still show all the actions in detail.

This teaches the non-interactive version to do the same.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-rebase.sh           | 56 +++++++++++++++++++++++++++++++++++++----
 t/t3402-rebase-merge.sh |  7 +++++-
 2 files changed, 57 insertions(+), 6 deletions(-)

diff --git a/git-rebase.sh b/git-rebase.sh
index 224cca98ee..c02be31f33 100755
--- a/git-rebase.sh
+++ b/git-rebase.sh
@@ -87,7 +87,7 @@ call_merge () {
 	cmt="$(cat "$dotest/cmt.$1")"
 	echo "$cmt" > "$dotest/current"
 	hd=$(git rev-parse --verify HEAD)
-	cmt_name=$(git symbolic-ref HEAD)
+	cmt_name=$(git symbolic-ref HEAD 2> /dev/null || echo HEAD)
 	msgnum=$(cat "$dotest/msgnum")
 	end=$(cat "$dotest/end")
 	eval GITHEAD_$cmt='"${cmt_name##refs/heads/}~$(($end - $msgnum))"'
@@ -115,7 +115,24 @@ call_merge () {
 	esac
 }
 
+move_to_original_branch () {
+	test -z "$head_name" &&
+		head_name="$(cat "$dotest"/head-name)" &&
+		onto="$(cat "$dotest"/onto)" &&
+		orig_head="$(cat "$dotest"/orig-head)"
+	case "$head_name" in
+	refs/*)
+		message="rebase finished: $head_name onto $onto"
+		git update-ref -m "$message" \
+			$head_name $(git rev-parse HEAD) $orig_head &&
+		git symbolic-ref HEAD $head_name ||
+		die "Could not move back to $head_name"
+		;;
+	esac
+}
+
 finish_rb_merge () {
+	move_to_original_branch
 	rm -r "$dotest"
 	echo "All done."
 }
@@ -173,16 +190,23 @@ do
 			finish_rb_merge
 			exit
 		fi
-		git am -3 --skip --resolvemsg="$RESOLVEMSG"
+		head_name=$(cat .dotest/head-name) &&
+		onto=$(cat .dotest/onto) &&
+		orig_head=$(cat .dotest/orig-head) &&
+		git am -3 --skip --resolvemsg="$RESOLVEMSG" &&
+		move_to_original_branch
 		exit
 		;;
 	--abort)
 		git rerere clear
 		if test -d "$dotest"
 		then
+			move_to_original_branch
 			rm -r "$dotest"
 		elif test -d .dotest
 		then
+			dotest=.dotest
+			move_to_original_branch
 			rm -r .dotest
 		else
 			die "No rebase in progress?"
@@ -318,6 +342,19 @@ then
 	GIT_PAGER='' git diff --stat --summary "$mb" "$onto"
 fi
 
+# move to a detached HEAD
+orig_head=$(git rev-parse HEAD^0)
+head_name=$(git symbolic-ref HEAD 2> /dev/null)
+case "$head_name" in
+'')
+	head_name="detached HEAD"
+	;;
+*)
+	git checkout "$orig_head" > /dev/null 2>&1 ||
+		die "could not detach HEAD"
+	;;
+esac
+
 # Rewind the head to "$onto"; this saves our current head in ORIG_HEAD.
 echo "First, rewinding head to replay your work on top of it..."
 git-reset --hard "$onto"
@@ -327,14 +364,21 @@ git-reset --hard "$onto"
 if test "$mb" = "$branch"
 then
 	echo >&2 "Fast-forwarded $branch_name to $onto_name."
+	move_to_original_branch
 	exit 0
 fi
 
 if test -z "$do_merge"
 then
 	git format-patch -k --stdout --full-index --ignore-if-in-upstream "$upstream"..ORIG_HEAD |
-	git am $git_am_opt --binary -3 -k --resolvemsg="$RESOLVEMSG"
-	exit $?
+	git am $git_am_opt --binary -3 -k --resolvemsg="$RESOLVEMSG" &&
+	move_to_original_branch
+	ret=$?
+	test 0 != $ret -a -d .dotest &&
+		echo $head_name > .dotest/head-name &&
+		echo $onto > .dotest/onto &&
+		echo $orig_head > .dotest/orig-head
+	exit $ret
 fi
 
 # start doing a rebase with git-merge
@@ -343,8 +387,10 @@ fi
 mkdir -p "$dotest"
 echo "$onto" > "$dotest/onto"
 echo "$onto_name" > "$dotest/onto_name"
-prev_head=`git rev-parse HEAD^0`
+prev_head=$orig_head
 echo "$prev_head" > "$dotest/prev_head"
+echo "$orig_head" > "$dotest/orig-head"
+echo "$head_name" > "$dotest/head-name"
 
 msgnum=0
 for cmt in `git rev-list --reverse --no-merges "$upstream"..ORIG_HEAD`
diff --git a/t/t3402-rebase-merge.sh b/t/t3402-rebase-merge.sh
index 0779aaa9ab..7b7d07269a 100755
--- a/t/t3402-rebase-merge.sh
+++ b/t/t3402-rebase-merge.sh
@@ -48,9 +48,14 @@ test_expect_success 'reference merge' '
 	git merge -s recursive "reference merge" HEAD master
 '
 
+PRE_REBASE=$(git rev-parse test-rebase)
 test_expect_success rebase '
 	git checkout test-rebase &&
-	git rebase --merge master
+	GIT_TRACE=1 git rebase --merge master
+'
+
+test_expect_success 'test-rebase@{1} is pre rebase' '
+	test $PRE_REBASE = $(git rev-parse test-rebase@{1})
 '
 
 test_expect_success 'merge and rebase should match' '

From 0bf15e743826774c2b76858e274efc4211522ec9 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 8 Nov 2007 17:21:48 -0800
Subject: [PATCH 0526/1490] Documentation: lost-found is now deprecated.

This makes it possible to mark commands that are deprecated in the
command list of the primary manual page git(7), and uses it to
mark "git lost-found" and "git tar-tree" as deprecated.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/cmd-list.perl | 18 +++++++++++-------
 1 file changed, 11 insertions(+), 7 deletions(-)

diff --git a/Documentation/cmd-list.perl b/Documentation/cmd-list.perl
index 8d21d423e5..dbe6029af4 100755
--- a/Documentation/cmd-list.perl
+++ b/Documentation/cmd-list.perl
@@ -3,7 +3,8 @@
 use File::Compare qw(compare);
 
 sub format_one {
-	my ($out, $name) = @_;
+	my ($out, $nameattr) = @_;
+	my ($name, $attr) = @$nameattr;
 	my ($state, $description);
 	$state = 0;
 	open I, '<', "$name.txt" or die "No such file $name.txt";
@@ -26,8 +27,11 @@ sub format_one {
 		die "No description found in $name.txt";
 	}
 	if (my ($verify_name, $text) = ($description =~ /^($name) - (.*)/)) {
-		print $out "gitlink:$name\[1\]::\n";
-		print $out "\t$text.\n\n";
+		print $out "gitlink:$name\[1\]::\n\t";
+		if ($attr) {
+			print $out "($attr) ";
+		}
+		print $out "$text.\n\n";
 	}
 	else {
 		die "Description does not match $name: $description";
@@ -39,8 +43,8 @@ sub format_one {
 	next if /^#/;
 
 	chomp;
-	my ($name, $cat) = /^(\S+)\s+(.*)$/;
-	push @{$cmds{$cat}}, $name;
+	my ($name, $cat, $attr) = /^(\S+)\s+(.*?)(?:\s+(.*))?$/;
+	push @{$cmds{$cat}}, [$name, $attr];
 }
 
 for my $cat (qw(ancillaryinterrogators
@@ -126,7 +130,7 @@ sub format_one {
 gitk                                    mainporcelain
 git-local-fetch                         synchingrepositories
 git-log                                 mainporcelain
-git-lost-found                          ancillarymanipulators
+git-lost-found                          ancillarymanipulators	deprecated
 git-ls-files                            plumbinginterrogators
 git-ls-remote                           plumbinginterrogators
 git-ls-tree                             plumbinginterrogators
@@ -187,7 +191,7 @@ sub format_one {
 git-svn                                 foreignscminterface
 git-symbolic-ref                        plumbingmanipulators
 git-tag                                 mainporcelain
-git-tar-tree                            plumbinginterrogators
+git-tar-tree                            plumbinginterrogators	deprecated
 git-unpack-file                         plumbinginterrogators
 git-unpack-objects                      plumbingmanipulators
 git-update-index                        plumbingmanipulators

From 3f7ce648fafead8c9cb5f6f594a0eb220fc12c9c Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 8 Nov 2007 18:38:27 -0800
Subject: [PATCH 0527/1490] Make check-docs target detect removed commands

The maintainer should remember running "make check-docs" from
time to time.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Makefile | 30 +++++++++++++++++++++++++++---
 1 file changed, 27 insertions(+), 3 deletions(-)

diff --git a/Makefile b/Makefile
index 621270f623..18c61f3e63 100644
--- a/Makefile
+++ b/Makefile
@@ -1126,12 +1126,13 @@ endif
 ### Check documentation
 #
 check-docs::
-	@for v in $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk; \
+	@(for v in $(ALL_PROGRAMS) $(BUILT_INS) git gitk; \
 	do \
 		case "$$v" in \
 		git-merge-octopus | git-merge-ours | git-merge-recursive | \
-		git-merge-resolve | git-merge-stupid | \
+		git-merge-resolve | git-merge-stupid | git-merge-subtree | \
 		git-add--interactive | git-fsck-objects | git-init-db | \
+		git-rebase--interactive | \
 		git-repo-config | git-fetch--tool ) continue ;; \
 		esac ; \
 		test -f "Documentation/$$v.txt" || \
@@ -1142,7 +1143,30 @@ check-docs::
 		git) ;; \
 		*) echo "no link: $$v";; \
 		esac ; \
-	done | sort
+	done; \
+	( \
+		sed -e '1,/^__DATA__/d' \
+		    -e 's/[ 	].*//' \
+		    -e 's/^/listed /' Documentation/cmd-list.perl; \
+		ls -1 Documentation/git*txt | \
+		sed -e 's|Documentation/|documented |' \
+		    -e 's/\.txt//'; \
+	) | while read how cmd; \
+	do \
+		case "$$how,$$cmd" in \
+		*,git-citool | \
+		*,git-gui | \
+		documented,gitattributes | \
+		documented,gitignore | \
+		documented,gitmodules | \
+		documented,git-tools | \
+		sentinel,not,matching,is,ok ) continue ;; \
+		esac; \
+		case " $(ALL_PROGRAMS) $(BUILT_INS) git gitk " in \
+		*" $$cmd "*)	;; \
+		*) echo "removed but $$how: $$cmd" ;; \
+		esac; \
+	done ) | sort
 
 ### Make sure built-ins do not have dups and listed in git.c
 #

From 6fd7a1efe4f3b91c31017303ea2692b90eff7cdf Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 8 Nov 2007 17:22:44 -0800
Subject: [PATCH 0528/1490] Documentation: remove documentation for removed
 tools.

Old commit walkers other than http/curl transport have been removed
for some time now.  Remove their documents.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/cmd-list.perl       |  3 --
 Documentation/git-local-fetch.txt | 66 -------------------------------
 Documentation/git-ssh-fetch.txt   | 52 ------------------------
 Documentation/git-ssh-upload.txt  | 48 ----------------------
 4 files changed, 169 deletions(-)
 delete mode 100644 Documentation/git-local-fetch.txt
 delete mode 100644 Documentation/git-ssh-fetch.txt
 delete mode 100644 Documentation/git-ssh-upload.txt

diff --git a/Documentation/cmd-list.perl b/Documentation/cmd-list.perl
index dbe6029af4..57a790df63 100755
--- a/Documentation/cmd-list.perl
+++ b/Documentation/cmd-list.perl
@@ -128,7 +128,6 @@ sub format_one {
 git-init                                mainporcelain
 git-instaweb                            ancillaryinterrogators
 gitk                                    mainporcelain
-git-local-fetch                         synchingrepositories
 git-log                                 mainporcelain
 git-lost-found                          ancillarymanipulators	deprecated
 git-ls-files                            plumbinginterrogators
@@ -182,8 +181,6 @@ sub format_one {
 git-show-index                          plumbinginterrogators
 git-show-ref                            plumbinginterrogators
 git-sh-setup                            purehelpers
-git-ssh-fetch                           synchingrepositories
-git-ssh-upload                          synchingrepositories
 git-stash                               mainporcelain
 git-status                              mainporcelain
 git-stripspace                          purehelpers
diff --git a/Documentation/git-local-fetch.txt b/Documentation/git-local-fetch.txt
deleted file mode 100644
index e830deeff3..0000000000
--- a/Documentation/git-local-fetch.txt
+++ /dev/null
@@ -1,66 +0,0 @@
-git-local-fetch(1)
-==================
-
-NAME
-----
-git-local-fetch - Duplicate another git repository on a local system
-
-
-SYNOPSIS
---------
-[verse]
-'git-local-fetch' [-c] [-t] [-a] [-d] [-v] [-w filename] [--recover] [-l] [-s] [-n]
-                  commit-id path
-
-DESCRIPTION
------------
-THIS COMMAND IS DEPRECATED.
-
-Duplicates another git repository on a local system.
-
-OPTIONS
--------
--c::
-	Get the commit objects.
--t::
-	Get trees associated with the commit objects.
--a::
-	Get all the objects.
--v::
-	Report what is downloaded.
--s::
-	Instead of regular file-to-file copying use symbolic links to the objects
-	in the remote repository.
--l::
-	Before attempting symlinks (if -s is specified) or file-to-file copying the
-	remote objects, try to hardlink the remote objects into the local
-	repository.
--n::
-	Never attempt to file-to-file copy remote objects.  Only useful with
-	-s or -l command-line options.
-
--w <filename>::
-        Writes the commit-id into the filename under $GIT_DIR/refs/<filename> on
-        the local end after the transfer is complete.
-
---stdin::
-	Instead of a commit id on the command line (which is not expected in this
-	case), 'git-local-fetch' expects lines on stdin in the format
-
-		<commit-id>['\t'<filename-as-in--w>]
-
---recover::
-	Verify that everything reachable from target is fetched.  Used after
-	an earlier fetch is interrupted.
-
-Author
-------
-Written by Junio C Hamano <junkio@cox.net>
-
-Documentation
---------------
-Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel.org>.
-
-GIT
----
-Part of the gitlink:git[7] suite
diff --git a/Documentation/git-ssh-fetch.txt b/Documentation/git-ssh-fetch.txt
deleted file mode 100644
index 8d3e2ffb2c..0000000000
--- a/Documentation/git-ssh-fetch.txt
+++ /dev/null
@@ -1,52 +0,0 @@
-git-ssh-fetch(1)
-================
-
-NAME
-----
-git-ssh-fetch - Fetch from a remote repository over ssh connection
-
-
-
-SYNOPSIS
---------
-'git-ssh-fetch' [-c] [-t] [-a] [-d] [-v] [-w filename] [--recover] commit-id url
-
-DESCRIPTION
------------
-THIS COMMAND IS DEPRECATED.
-
-Pulls from a remote repository over ssh connection, invoking
-git-ssh-upload on the other end. It functions identically to
-git-ssh-upload, aside from which end you run it on.
-
-
-OPTIONS
--------
-commit-id::
-        Either the hash or the filename under [URL]/refs/ to
-        pull.
-
--c::
-	Get the commit objects.
--t::
-	Get trees associated with the commit objects.
--a::
-	Get all the objects.
--v::
-	Report what is downloaded.
--w::
-        Writes the commit-id into the filename under $GIT_DIR/refs/ on
-        the local end after the transfer is complete.
-
-
-Author
-------
-Written by Daniel Barkalow <barkalow@iabervon.org>
-
-Documentation
---------------
-Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel.org>.
-
-GIT
----
-Part of the gitlink:git[7] suite
diff --git a/Documentation/git-ssh-upload.txt b/Documentation/git-ssh-upload.txt
deleted file mode 100644
index 5e2ca8dccf..0000000000
--- a/Documentation/git-ssh-upload.txt
+++ /dev/null
@@ -1,48 +0,0 @@
-git-ssh-upload(1)
-=================
-
-NAME
-----
-git-ssh-upload - Push to a remote repository over ssh connection
-
-
-SYNOPSIS
---------
-'git-ssh-upload' [-c] [-t] [-a] [-d] [-v] [-w filename] [--recover] commit-id url
-
-DESCRIPTION
------------
-THIS COMMAND IS DEPRECATED.
-
-Pushes from a remote repository over ssh connection, invoking
-git-ssh-fetch on the other end. It functions identically to
-git-ssh-fetch, aside from which end you run it on.
-
-OPTIONS
--------
-commit-id::
-        Id of commit to push.
-
--c::
-        Get the commit objects.
--t::
-        Get tree associated with the requested commit object.
--a::
-        Get all the objects.
--v::
-        Report what is uploaded.
--w::
-        Writes the commit-id into the filename under [URL]/refs/ on
-        the remote end after the transfer is complete.
-
-Author
-------
-Written by Daniel Barkalow <barkalow@iabervon.org>
-
-Documentation
---------------
-Documentation by Daniel Barkalow
-
-GIT
----
-Part of the gitlink:git[7] suite

From 28b9d6e548322755bbdb24c28a493862f61b1eba Mon Sep 17 00:00:00 2001
From: Andy Whitcroft <apw@shadowen.org>
Date: Fri, 9 Nov 2007 23:32:10 +0000
Subject: [PATCH 0529/1490] Teach send-pack a mirror mode

Existing "git push --all" is almost perfect for backing up to
another repository, except that "--all" only means "all
branches" in modern git, and it does not delete old branches and
tags that exist at the back-up repository that you have removed
from your local repository.

This teaches "git-send-pack" a new "--mirror" option.  The
difference from the "--all" option are that (1) it sends all
refs, not just branches, and (2) it deletes old refs you no
longer have on the local side from the remote side.

Original patch by Junio C Hamano.

Signed-off-by: Andy Whitcroft <apw@shadowen.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-send-pack.c | 48 +++++++++++++++++++++++++++++++++------------
 http-push.c         |  4 ++--
 remote.c            | 15 +++++++++-----
 remote.h            |  7 +++++++
 send-pack.h         |  1 +
 5 files changed, 55 insertions(+), 20 deletions(-)

diff --git a/builtin-send-pack.c b/builtin-send-pack.c
index 5a0f5c681c..d42164ec08 100644
--- a/builtin-send-pack.c
+++ b/builtin-send-pack.c
@@ -8,7 +8,7 @@
 #include "send-pack.h"
 
 static const char send_pack_usage[] =
-"git-send-pack [--all] [--dry-run] [--force] [--receive-pack=<git-receive-pack>] [--verbose] [--thin] [<host>:]<directory> [<ref>...]\n"
+"git-send-pack [--all | --mirror] [--dry-run] [--force] [--receive-pack=<git-receive-pack>] [--verbose] [--thin] [<host>:]<directory> [<ref>...]\n"
 "  --all and explicit <ref> specification are mutually exclusive.";
 
 static struct send_pack_args args = {
@@ -227,6 +227,12 @@ static int do_send_pack(int in, int out, struct remote *remote, const char *dest
 	int allow_deleting_refs = 0;
 	int expect_status_report = 0;
 	int shown_dest = 0;
+	int flags = MATCH_REFS_NONE;
+
+	if (args.send_all)
+		flags |= MATCH_REFS_ALL;
+	if (args.send_mirror)
+		flags |= MATCH_REFS_MIRROR;
 
 	/* No funny business with the matcher */
 	remote_tail = get_remote_heads(in, &remote_refs, 0, NULL, REF_NORMAL);
@@ -242,7 +248,7 @@ static int do_send_pack(int in, int out, struct remote *remote, const char *dest
 	if (!remote_tail)
 		remote_tail = &remote_refs;
 	if (match_refs(local_refs, remote_refs, &remote_tail,
-		       nr_refspec, refspec, args.send_all))
+					       nr_refspec, refspec, flags))
 		return -1;
 
 	if (!remote_refs) {
@@ -259,20 +265,28 @@ static int do_send_pack(int in, int out, struct remote *remote, const char *dest
 		char old_hex[60], *new_hex;
 		int will_delete_ref;
 		const char *pretty_ref;
-		const char *pretty_peer;
+		const char *pretty_peer = NULL; /* only used when not deleting */
+		const unsigned char *new_sha1;
 
-		if (!ref->peer_ref)
-			continue;
+		if (!ref->peer_ref) {
+			if (!args.send_mirror)
+				continue;
+			new_sha1 = null_sha1;
+		}
+		else
+			new_sha1 = ref->peer_ref->new_sha1;
 
 		if (!shown_dest) {
 			fprintf(stderr, "To %s\n", dest);
 			shown_dest = 1;
 		}
 
-		pretty_ref = prettify_ref(ref->name);
-		pretty_peer = prettify_ref(ref->peer_ref->name);
+		will_delete_ref = is_null_sha1(new_sha1);
+
+		pretty_ref = prettify_ref(ref->name);
+		if (!will_delete_ref)
+			pretty_peer = prettify_ref(ref->peer_ref->name);
 
-		will_delete_ref = is_null_sha1(ref->peer_ref->new_sha1);
 		if (will_delete_ref && !allow_deleting_refs) {
 			fprintf(stderr, " ! %-*s %s (remote does not support deleting refs)\n",
 					SUMMARY_WIDTH, "[rejected]", pretty_ref);
@@ -280,7 +294,7 @@ static int do_send_pack(int in, int out, struct remote *remote, const char *dest
 			continue;
 		}
 		if (!will_delete_ref &&
-		    !hashcmp(ref->old_sha1, ref->peer_ref->new_sha1)) {
+		    !hashcmp(ref->old_sha1, new_sha1)) {
 			if (args.verbose)
 				fprintf(stderr, " = %-*s %s -> %s\n",
 					SUMMARY_WIDTH, "[up to date]",
@@ -312,8 +326,7 @@ static int do_send_pack(int in, int out, struct remote *remote, const char *dest
 		    !is_null_sha1(ref->old_sha1) &&
 		    !ref->force) {
 			if (!has_sha1_file(ref->old_sha1) ||
-			    !ref_newer(ref->peer_ref->new_sha1,
-				       ref->old_sha1)) {
+			    !ref_newer(new_sha1, ref->old_sha1)) {
 				/* We do not have the remote ref, or
 				 * we know that the remote ref is not
 				 * an ancestor of what we are trying to
@@ -328,7 +341,7 @@ static int do_send_pack(int in, int out, struct remote *remote, const char *dest
 				continue;
 			}
 		}
-		hashcpy(ref->new_sha1, ref->peer_ref->new_sha1);
+		hashcpy(ref->new_sha1, new_sha1);
 		if (!will_delete_ref)
 			new_refs++;
 		strcpy(old_hex, sha1_to_hex(ref->old_sha1));
@@ -459,6 +472,10 @@ int cmd_send_pack(int argc, const char **argv, const char *prefix)
 				args.dry_run = 1;
 				continue;
 			}
+			if (!strcmp(arg, "--mirror")) {
+				args.send_mirror = 1;
+				continue;
+			}
 			if (!strcmp(arg, "--force")) {
 				args.force_update = 1;
 				continue;
@@ -483,7 +500,12 @@ int cmd_send_pack(int argc, const char **argv, const char *prefix)
 	}
 	if (!dest)
 		usage(send_pack_usage);
-	if (heads && args.send_all)
+	/*
+	 * --all and --mirror are incompatible; neither makes sense
+	 * with any refspecs.
+	 */
+	if ((heads && (args.send_all || args.send_mirror)) ||
+					(args.send_all && args.send_mirror))
 		usage(send_pack_usage);
 
 	if (remote_name) {
diff --git a/http-push.c b/http-push.c
index 99328f5909..66b81f1726 100644
--- a/http-push.c
+++ b/http-push.c
@@ -78,7 +78,7 @@ static struct curl_slist *no_pragma_header;
 static struct curl_slist *default_headers;
 
 static int push_verbosely;
-static int push_all;
+static int push_all = MATCH_REFS_NONE;
 static int force_all;
 static int dry_run;
 
@@ -2300,7 +2300,7 @@ int main(int argc, char **argv)
 
 		if (*arg == '-') {
 			if (!strcmp(arg, "--all")) {
-				push_all = 1;
+				push_all = MATCH_REFS_ALL;
 				continue;
 			}
 			if (!strcmp(arg, "--force")) {
diff --git a/remote.c b/remote.c
index 59defdbf14..09b7aad525 100644
--- a/remote.c
+++ b/remote.c
@@ -722,10 +722,12 @@ static const struct refspec *check_pattern_match(const struct refspec *rs,
  * without thinking.
  */
 int match_refs(struct ref *src, struct ref *dst, struct ref ***dst_tail,
-	       int nr_refspec, const char **refspec, int all)
+	       int nr_refspec, const char **refspec, int flags)
 {
 	struct refspec *rs =
 		parse_ref_spec(nr_refspec, (const char **) refspec);
+	int send_all = flags & MATCH_REFS_ALL;
+	int send_mirror = flags & MATCH_REFS_MIRROR;
 
 	if (match_explicit_refs(src, dst, dst_tail, rs, nr_refspec))
 		return -1;
@@ -742,7 +744,7 @@ int match_refs(struct ref *src, struct ref *dst, struct ref ***dst_tail,
 			if (!pat)
 				continue;
 		}
-		else if (prefixcmp(src->name, "refs/heads/"))
+		else if (!send_mirror && prefixcmp(src->name, "refs/heads/"))
 			/*
 			 * "matching refs"; traditionally we pushed everything
 			 * including refs outside refs/heads/ hierarchy, but
@@ -763,10 +765,13 @@ int match_refs(struct ref *src, struct ref *dst, struct ref ***dst_tail,
 		if (dst_peer && dst_peer->peer_ref)
 			/* We're already sending something to this ref. */
 			goto free_name;
-		if (!dst_peer && !nr_refspec && !all)
-			/* Remote doesn't have it, and we have no
+
+		if (!dst_peer && !nr_refspec && !(send_all || send_mirror))
+			/*
+			 * Remote doesn't have it, and we have no
 			 * explicit pattern, and we don't have
-			 * --all. */
+			 * --all nor --mirror.
+			 */
 			goto free_name;
 		if (!dst_peer) {
 			/* Create a new one and link it */
diff --git a/remote.h b/remote.h
index 6a4c7a0f37..b10036cae6 100644
--- a/remote.h
+++ b/remote.h
@@ -102,4 +102,11 @@ struct branch *branch_get(const char *name);
 int branch_has_merge_config(struct branch *branch);
 int branch_merge_matches(struct branch *, int n, const char *);
 
+/* Flags to match_refs. */
+enum match_refs_flags {
+	MATCH_REFS_NONE		= 0,
+	MATCH_REFS_ALL 		= (1 << 0),
+	MATCH_REFS_MIRROR	= (1 << 1),
+};
+
 #endif
diff --git a/send-pack.h b/send-pack.h
index 7a24f71c77..8ff1dc3539 100644
--- a/send-pack.h
+++ b/send-pack.h
@@ -5,6 +5,7 @@ struct send_pack_args {
 	const char *receivepack;
 	unsigned verbose:1,
 		send_all:1,
+		send_mirror:1,
 		force_update:1,
 		use_thin_pack:1,
 		dry_run:1;

From 94c89ba662e964c544fdb171dc8dd33f95b97942 Mon Sep 17 00:00:00 2001
From: Andy Whitcroft <apw@shadowen.org>
Date: Fri, 9 Nov 2007 23:32:25 +0000
Subject: [PATCH 0530/1490] git-push: plumb in --mirror mode

Plumb in the --mirror mode for git-push.

Signed-off-by: Andy Whitcroft <apw@shadowen.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-push.c | 14 ++++++++++++--
 transport.c    |  7 +++++++
 transport.h    |  1 +
 3 files changed, 20 insertions(+), 2 deletions(-)

diff --git a/builtin-push.c b/builtin-push.c
index 2c561953fc..d49157c926 100644
--- a/builtin-push.c
+++ b/builtin-push.c
@@ -10,7 +10,7 @@
 #include "parse-options.h"
 
 static const char * const push_usage[] = {
-	"git-push [--all] [--dry-run] [--tags] [--receive-pack=<git-receive-pack>] [--repo=all] [-f | --force] [-v] [<repository> <refspec>...]",
+	"git-push [--all | --mirror] [--dry-run] [--tags] [--receive-pack=<git-receive-pack>] [--repo=all] [-f | --force] [-v] [<repository> <refspec>...]",
 	NULL,
 };
 
@@ -91,6 +91,7 @@ int cmd_push(int argc, const char **argv, const char *prefix)
 {
 	int flags = 0;
 	int all = 0;
+	int mirror = 0;
 	int dry_run = 0;
 	int force = 0;
 	int tags = 0;
@@ -100,6 +101,7 @@ int cmd_push(int argc, const char **argv, const char *prefix)
 		OPT__VERBOSE(&verbose),
 		OPT_STRING( 0 , "repo", &repo, "repository", "repository"),
 		OPT_BOOLEAN( 0 , "all", &all, "push all refs"),
+		OPT_BOOLEAN( 0 , "mirror", &mirror, "mirror all refs"),
 		OPT_BOOLEAN( 0 , "tags", &tags, "push tags"),
 		OPT_BOOLEAN( 0 , "dry-run", &dry_run, "dry run"),
 		OPT_BOOLEAN('f', "force", &force, "force updates"),
@@ -119,13 +121,21 @@ int cmd_push(int argc, const char **argv, const char *prefix)
 		add_refspec("refs/tags/*");
 	if (all)
 		flags |= TRANSPORT_PUSH_ALL;
+	if (mirror)
+		flags |= (TRANSPORT_PUSH_MIRROR|TRANSPORT_PUSH_FORCE);
 
 	if (argc > 0) {
 		repo = argv[0];
 		set_refspecs(argv + 1, argc - 1);
 	}
-	if ((flags & TRANSPORT_PUSH_ALL) && refspec)
+	if ((flags & (TRANSPORT_PUSH_ALL|TRANSPORT_PUSH_MIRROR)) && refspec)
 		usage_with_options(push_usage, options);
 
+	if ((flags & (TRANSPORT_PUSH_ALL|TRANSPORT_PUSH_MIRROR)) ==
+				(TRANSPORT_PUSH_ALL|TRANSPORT_PUSH_MIRROR)) {
+		error("--all and --mirror are incompatible");
+		usage_with_options(push_usage, options);
+	}
+
 	return do_push(repo, flags);
 }
diff --git a/transport.c b/transport.c
index 83677fca40..fad97d7cb2 100644
--- a/transport.c
+++ b/transport.c
@@ -284,6 +284,9 @@ static int rsync_transport_push(struct transport *transport,
 	struct child_process rsync;
 	const char *args[10];
 
+	if (flags & TRANSPORT_PUSH_MIRROR)
+		return error("rsync transport does not support mirror mode");
+
 	/* first push the objects */
 
 	strbuf_addstr(&buf, transport->url);
@@ -387,6 +390,9 @@ static int curl_transport_push(struct transport *transport, int refspec_nr, cons
 	int argc;
 	int err;
 
+	if (flags & TRANSPORT_PUSH_MIRROR)
+		return error("http transport does not support mirror mode");
+
 	argv = xmalloc((refspec_nr + 11) * sizeof(char *));
 	argv[0] = "http-push";
 	argc = 1;
@@ -655,6 +661,7 @@ static int git_transport_push(struct transport *transport, int refspec_nr, const
 
 	args.receivepack = data->receivepack;
 	args.send_all = !!(flags & TRANSPORT_PUSH_ALL);
+	args.send_mirror = !!(flags & TRANSPORT_PUSH_MIRROR);
 	args.force_update = !!(flags & TRANSPORT_PUSH_FORCE);
 	args.use_thin_pack = data->thin;
 	args.verbose = transport->verbose;
diff --git a/transport.h b/transport.h
index d27f5629d2..7f337d2f0f 100644
--- a/transport.h
+++ b/transport.h
@@ -30,6 +30,7 @@ struct transport {
 #define TRANSPORT_PUSH_ALL 1
 #define TRANSPORT_PUSH_FORCE 2
 #define TRANSPORT_PUSH_DRY_RUN 4
+#define TRANSPORT_PUSH_MIRROR 8
 
 /* Returns a transport suitable for the url */
 struct transport *transport_get(struct remote *, const char *);

From 2729cadca22dce2b5bb994581c45a6a71daf7998 Mon Sep 17 00:00:00 2001
From: Nicolas Pitre <nico@cam.org>
Date: Fri, 9 Nov 2007 12:28:19 -0500
Subject: [PATCH 0531/1490] add a howto document about corrupted blob recovery

Extracted from a post by Linus on the mailing list.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 .../howto/recover-corrupted-blob-object.txt   | 134 ++++++++++++++++++
 1 file changed, 134 insertions(+)
 create mode 100644 Documentation/howto/recover-corrupted-blob-object.txt

diff --git a/Documentation/howto/recover-corrupted-blob-object.txt b/Documentation/howto/recover-corrupted-blob-object.txt
new file mode 100644
index 0000000000..323b513ed0
--- /dev/null
+++ b/Documentation/howto/recover-corrupted-blob-object.txt
@@ -0,0 +1,134 @@
+Date: Fri, 9 Nov 2007 08:28:38 -0800 (PST)
+From: Linus Torvalds <torvalds@linux-foundation.org>
+Subject: corrupt object on git-gc
+Abstract: Some tricks to reconstruct blob objects in order to fix
+ a corrupted repository.
+
+On Fri, 9 Nov 2007, Yossi Leybovich wrote:
+>
+> Did not help still the repository look for this object?
+> Any one know how can I track this object and understand which file is it
+
+So exactly *because* the SHA1 hash is cryptographically secure, the hash
+itself doesn't actually tell you anything, in order to fix a corrupt
+object you basically have to find the "original source" for it.
+
+The easiest way to do that is almost always to have backups, and find the
+same object somewhere else. Backups really are a good idea, and git makes
+it pretty easy (if nothing else, just clone the repository somewhere else,
+and make sure that you do *not* use a hard-linked clone, and preferably
+not the same disk/machine).
+
+But since you don't seem to have backups right now, the good news is that
+especially with a single blob being corrupt, these things *are* somewhat
+debuggable.
+
+First off, move the corrupt object away, and *save* it. The most common
+cause of corruption so far has been memory corruption, but even so, there
+are people who would be interested in seeing the corruption - but it's
+basically impossible to judge the corruption until we can also see the
+original object, so right now the corrupt object is useless, but it's very
+interesting for the future, in the hope that you can re-create a
+non-corrupt version.
+
+So:
+
+> ib]$ mv .git/objects/4b/9458b3786228369c63936db65827de3cc06200 ../
+
+This is the right thing to do, although it's usually best to save it under
+it's full SHA1 name (you just dropped the "4b" from the result ;).
+
+Let's see what that tells us:
+
+> ib]$ git-fsck --full
+> broken link from    tree 2d9263c6d23595e7cb2a21e5ebbb53655278dff8
+>              to    blob 4b9458b3786228369c63936db65827de3cc06200
+> missing blob 4b9458b3786228369c63936db65827de3cc06200
+
+Ok, I removed the "dangling commit" messages, because they are just
+messages about the fact that you probably have rebased etc, so they're not
+at all interesting. But what remains is still very useful. In particular,
+we now know which tree points to it!
+
+Now you can do
+
+	git ls-tree 2d9263c6d23595e7cb2a21e5ebbb53655278dff8
+
+which will show something like
+
+	100644 blob 8d14531846b95bfa3564b58ccfb7913a034323b8    .gitignore
+	100644 blob ebf9bf84da0aab5ed944264a5db2a65fe3a3e883    .mailmap
+	100644 blob ca442d313d86dc67e0a2e5d584b465bd382cbf5c    COPYING
+	100644 blob ee909f2cc49e54f0799a4739d24c4cb9151ae453    CREDITS
+	040000 tree 0f5f709c17ad89e72bdbbef6ea221c69807009f6    Documentation
+	100644 blob 1570d248ad9237e4fa6e4d079336b9da62d9ba32    Kbuild
+	100644 blob 1c7c229a092665b11cd46a25dbd40feeb31661d9    MAINTAINERS
+	...
+
+and you should now have a line that looks like
+
+	10064 blob 4b9458b3786228369c63936db65827de3cc06200	my-magic-file
+
+in the output. This already tells you a *lot* it tells you what file the
+corrupt blob came from!
+
+Now, it doesn't tell you quite enough, though: it doesn't tell what
+*version* of the file didn't get correctly written! You might be really
+lucky, and it may be the version that you already have checked out in your
+working tree, in which case fixing this problem is really simple, just do
+
+	git hash-object -w my-magic-file
+
+again, and if it outputs the missing SHA1 (4b945..) you're now all done!
+
+But that's the really lucky case, so let's assume that it was some older
+version that was broken. How do you tell which version it was?
+
+The easiest way to do it is to do
+
+	git log --raw --all --full-history -- subdirectory/my-magic-file
+
+and that will show you the whole log for that file (please realize that
+the tree you had may not be the top-level tree, so you need to figure out
+which subdirectory it was in on your own), and because you're asking for
+raw output, you'll now get something like
+
+	commit abc
+	Author:
+	Date:
+	  ..
+	:100644 100644 4b9458b... newsha... M  somedirectory/my-magic-file
+
+
+	commit xyz
+	Author:
+	Date:
+
+	  ..
+	:100644 100644 oldsha... 4b9458b... M	somedirectory/my-magic-file
+
+and this actually tells you what the *previous* and *subsequent* versions
+of that file were! So now you can look at those ("oldsha" and "newsha"
+respectively), and hopefully you have done commits often, and can
+re-create the missing my-magic-file version by looking at those older and
+newer versions!
+
+If you can do that, you can now recreate the missing object with
+
+	git hash-object -w <recreated-file>
+
+and your repository is good again!
+
+(Btw, you could have ignored the fsck, and started with doing a
+
+	git log --raw --all
+
+and just looked for the sha of the missing object (4b9458b..) in that
+whole thing. It's up to you - git does *have* a lot of information, it is
+just missing one particular blob version.
+
+Trying to recreate trees and especially commits is *much* harder. So you
+were lucky that it's a blob. It's quite possible that you can recreate the
+thing.
+
+			Linus

From 354e6534c1569d0d23937add8e7b55bf87bbaf20 Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Fri, 9 Nov 2007 11:34:07 +0000
Subject: [PATCH 0532/1490] builtin-blame: set up the work_tree before the
 first file access

We check in cmd_blame() if the specified path is there, but we
failed to set up the working tree before that.

While at it, make setup_work_tree() just return if it was run
before.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-blame.c |  1 +
 setup.c         | 10 ++++++++--
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/builtin-blame.c b/builtin-blame.c
index 55a3c0bc5e..ba80bf8942 100644
--- a/builtin-blame.c
+++ b/builtin-blame.c
@@ -2295,6 +2295,7 @@ int cmd_blame(int argc, const char **argv, const char *prefix)
 			else if (i != argc - 1)
 				usage(blame_usage); /* garbage at end */
 
+			setup_work_tree();
 			if (!has_path_in_work_tree(path))
 				die("cannot stat path %s: %s",
 				    path, strerror(errno));
diff --git a/setup.c b/setup.c
index 1e2c55d076..43cd3f94ea 100644
--- a/setup.c
+++ b/setup.c
@@ -208,12 +208,18 @@ static const char *set_work_tree(const char *dir)
 
 void setup_work_tree(void)
 {
-	const char *work_tree = get_git_work_tree();
-	const char *git_dir = get_git_dir();
+	const char *work_tree, *git_dir;
+	static int initialized = 0;
+
+	if (initialized)
+		return;
+	work_tree = get_git_work_tree();
+	git_dir = get_git_dir();
 	if (!is_absolute_path(git_dir))
 		set_git_dir(make_absolute_path(git_dir));
 	if (!work_tree || chdir(work_tree))
 		die("This operation must be run in a work tree");
+	initialized = 1;
 }
 
 /*

From d048a96ee9bec968be0bdc9c43ffce61169545be Mon Sep 17 00:00:00 2001
From: Nicolas Pitre <nico@cam.org>
Date: Fri, 9 Nov 2007 14:33:54 -0500
Subject: [PATCH 0533/1490] print warning/error/fatal messages in one shot

Not doing so is likely to create a messed up display when sent over the
sideband protocol.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 usage.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/usage.c b/usage.c
index f5e652cc76..a5fc4ec5fa 100644
--- a/usage.c
+++ b/usage.c
@@ -7,9 +7,9 @@
 
 static void report(const char *prefix, const char *err, va_list params)
 {
-	fputs(prefix, stderr);
-	vfprintf(stderr, err, params);
-	fputs("\n", stderr);
+	char msg[256];
+	vsnprintf(msg, sizeof(msg), err, params);
+	fprintf(stderr, "%s%s\n", prefix, msg);
 }
 
 static NORETURN void usage_builtin(const char *err)

From 4bd5b7dacc404e6b733d9ab6744429c5027bb5e1 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sat, 10 Nov 2007 00:15:03 -0800
Subject: [PATCH 0534/1490] ce_match_stat, run_diff_files: use symbolic
 constants for readability

ce_match_stat() can be told:

 (1) to ignore CE_VALID bit (used under "assume unchanged" mode)
     and perform the stat comparison anyway;

 (2) not to perform the contents comparison for racily clean
     entries and report mismatch of cached stat information;

using its "option" parameter.  Give them symbolic constants.

Similarly, run_diff_files() can be told not to report anything
on removed paths.  Also give it a symbolic constant for that.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-apply.c |  2 +-
 cache.h         | 14 ++++++++++----
 check-racy.c    |  2 +-
 diff-lib.c      | 16 +++++++++-------
 diff.h          |  4 +++-
 entry.c         |  2 +-
 read-cache.c    | 47 ++++++++++++++++++++++++++++++-----------------
 unpack-trees.c  |  4 ++--
 8 files changed, 57 insertions(+), 34 deletions(-)

diff --git a/builtin-apply.c b/builtin-apply.c
index 5cc90e68f8..0fff02e0d8 100644
--- a/builtin-apply.c
+++ b/builtin-apply.c
@@ -2099,7 +2099,7 @@ static int verify_index_match(struct cache_entry *ce, struct stat *st)
 			return -1;
 		return 0;
 	}
-	return ce_match_stat(ce, st, 1);
+	return ce_match_stat(ce, st, CE_MATCH_IGNORE_VALID);
 }
 
 static int check_patch(struct patch *patch, struct patch *prev_patch)
diff --git a/cache.h b/cache.h
index fc195bc47c..31af16a7ee 100644
--- a/cache.h
+++ b/cache.h
@@ -174,8 +174,8 @@ extern struct index_state the_index;
 #define remove_file_from_cache(path) remove_file_from_index(&the_index, (path))
 #define add_file_to_cache(path, verbose) add_file_to_index(&the_index, (path), (verbose))
 #define refresh_cache(flags) refresh_index(&the_index, (flags), NULL, NULL)
-#define ce_match_stat(ce, st, really) ie_match_stat(&the_index, (ce), (st), (really))
-#define ce_modified(ce, st, really) ie_modified(&the_index, (ce), (st), (really))
+#define ce_match_stat(ce, st, options) ie_match_stat(&the_index, (ce), (st), (options))
+#define ce_modified(ce, st, options) ie_modified(&the_index, (ce), (st), (options))
 #endif
 
 enum object_type {
@@ -266,8 +266,14 @@ extern int remove_file_from_index(struct index_state *, const char *path);
 extern int add_file_to_index(struct index_state *, const char *path, int verbose);
 extern struct cache_entry *make_cache_entry(unsigned int mode, const unsigned char *sha1, const char *path, int stage, int refresh);
 extern int ce_same_name(struct cache_entry *a, struct cache_entry *b);
-extern int ie_match_stat(struct index_state *, struct cache_entry *, struct stat *, int);
-extern int ie_modified(struct index_state *, struct cache_entry *, struct stat *, int);
+
+/* do stat comparison even if CE_VALID is true */
+#define CE_MATCH_IGNORE_VALID		01
+/* do not check the contents but report dirty on racily-clean entries */
+#define CE_MATCH_RACY_IS_DIRTY	02
+extern int ie_match_stat(struct index_state *, struct cache_entry *, struct stat *, unsigned int);
+extern int ie_modified(struct index_state *, struct cache_entry *, struct stat *, unsigned int);
+
 extern int ce_path_match(const struct cache_entry *ce, const char **pathspec);
 extern int index_fd(unsigned char *sha1, int fd, struct stat *st, int write_object, enum object_type type, const char *path);
 extern int read_fd(int fd, char **return_buf, unsigned long *return_size);
diff --git a/check-racy.c b/check-racy.c
index d6a08b4a55..00d92a1663 100644
--- a/check-racy.c
+++ b/check-racy.c
@@ -18,7 +18,7 @@ int main(int ac, char **av)
 
 		if (ce_match_stat(ce, &st, 0))
 			dirty++;
-		else if (ce_match_stat(ce, &st, 2))
+		else if (ce_match_stat(ce, &st, CE_MATCH_RACY_IS_DIRTY))
 			racy++;
 		else
 			clean++;
diff --git a/diff-lib.c b/diff-lib.c
index da5571302d..9f8afbe71a 100644
--- a/diff-lib.c
+++ b/diff-lib.c
@@ -173,9 +173,10 @@ static int is_in_index(const char *path)
 }
 
 static int handle_diff_files_args(struct rev_info *revs,
-		int argc, const char **argv, int *silent)
+				  int argc, const char **argv,
+				  unsigned int *options)
 {
-	*silent = 0;
+	*options = 0;
 
 	/* revs->max_count == -2 means --no-index */
 	while (1 < argc && argv[1][0] == '-') {
@@ -192,7 +193,7 @@ static int handle_diff_files_args(struct rev_info *revs,
 			revs->diffopt.no_index = 1;
 		}
 		else if (!strcmp(argv[1], "-q"))
-			*silent = 1;
+			*options |= DIFF_SILENT_ON_REMOVED;
 		else
 			return error("invalid option: %s", argv[1]);
 		argv++; argc--;
@@ -305,9 +306,9 @@ int setup_diff_no_index(struct rev_info *revs,
 
 int run_diff_files_cmd(struct rev_info *revs, int argc, const char **argv)
 {
-	int silent_on_removed;
+	unsigned int options;
 
-	if (handle_diff_files_args(revs, argc, argv, &silent_on_removed))
+	if (handle_diff_files_args(revs, argc, argv, &options))
 		return -1;
 
 	if (revs->diffopt.no_index) {
@@ -329,13 +330,14 @@ int run_diff_files_cmd(struct rev_info *revs, int argc, const char **argv)
 		perror("read_cache");
 		return -1;
 	}
-	return run_diff_files(revs, silent_on_removed);
+	return run_diff_files(revs, options);
 }
 
-int run_diff_files(struct rev_info *revs, int silent_on_removed)
+int run_diff_files(struct rev_info *revs, unsigned int option)
 {
 	int entries, i;
 	int diff_unmerged_stage = revs->max_count;
+	int silent_on_removed = option & DIFF_SILENT_ON_REMOVED;
 
 	if (diff_unmerged_stage < 0)
 		diff_unmerged_stage = 2;
diff --git a/diff.h b/diff.h
index 4546aad219..de533da15d 100644
--- a/diff.h
+++ b/diff.h
@@ -224,7 +224,9 @@ extern void diff_flush(struct diff_options*);
 
 extern const char *diff_unique_abbrev(const unsigned char *, int);
 
-extern int run_diff_files(struct rev_info *revs, int silent_on_removed);
+/* do not report anything on removed paths */
+#define DIFF_SILENT_ON_REMOVED 01
+extern int run_diff_files(struct rev_info *revs, unsigned int option);
 extern int setup_diff_no_index(struct rev_info *revs,
 		int argc, const char ** argv, int nongit, const char *prefix);
 extern int run_diff_files_cmd(struct rev_info *revs, int argc, const char **argv);
diff --git a/entry.c b/entry.c
index fc3a506ece..ef88f62ce8 100644
--- a/entry.c
+++ b/entry.c
@@ -200,7 +200,7 @@ int checkout_entry(struct cache_entry *ce, const struct checkout *state, char *t
 	strcpy(path + len, ce->name);
 
 	if (!lstat(path, &st)) {
-		unsigned changed = ce_match_stat(ce, &st, 1);
+		unsigned changed = ce_match_stat(ce, &st, CE_MATCH_IGNORE_VALID);
 		if (!changed)
 			return 0;
 		if (!state->force) {
diff --git a/read-cache.c b/read-cache.c
index 928e8fa1ae..9e4d4a9136 100644
--- a/read-cache.c
+++ b/read-cache.c
@@ -194,11 +194,12 @@ static int ce_match_stat_basic(struct cache_entry *ce, struct stat *st)
 }
 
 int ie_match_stat(struct index_state *istate,
-		  struct cache_entry *ce, struct stat *st, int options)
+		  struct cache_entry *ce, struct stat *st,
+		  unsigned int options)
 {
 	unsigned int changed;
-	int ignore_valid = options & 01;
-	int assume_racy_is_modified = options & 02;
+	int ignore_valid = options & CE_MATCH_IGNORE_VALID;
+	int assume_racy_is_modified = options & CE_MATCH_RACY_IS_DIRTY;
 
 	/*
 	 * If it's marked as always valid in the index, it's
@@ -238,10 +239,11 @@ int ie_match_stat(struct index_state *istate,
 }
 
 int ie_modified(struct index_state *istate,
-		struct cache_entry *ce, struct stat *st, int really)
+		struct cache_entry *ce, struct stat *st, unsigned int options)
 {
 	int changed, changed_fs;
-	changed = ie_match_stat(istate, ce, st, really);
+
+	changed = ie_match_stat(istate, ce, st, options);
 	if (!changed)
 		return 0;
 	/*
@@ -420,7 +422,7 @@ int add_file_to_index(struct index_state *istate, const char *path, int verbose)
 	pos = index_name_pos(istate, ce->name, namelen);
 	if (0 <= pos &&
 	    !ce_stage(istate->cache[pos]) &&
-	    !ie_modified(istate, istate->cache[pos], &st, 1)) {
+	    !ie_modified(istate, istate->cache[pos], &st, CE_MATCH_IGNORE_VALID)) {
 		/* Nothing changed, really */
 		free(ce);
 		return 0;
@@ -782,11 +784,13 @@ int add_index_entry(struct index_state *istate, struct cache_entry *ce, int opti
  * to link up the stat cache details with the proper files.
  */
 static struct cache_entry *refresh_cache_ent(struct index_state *istate,
-					     struct cache_entry *ce, int really, int *err)
+					     struct cache_entry *ce,
+					     unsigned int options, int *err)
 {
 	struct stat st;
 	struct cache_entry *updated;
 	int changed, size;
+	int ignore_valid = options & CE_MATCH_IGNORE_VALID;
 
 	if (lstat(ce->name, &st) < 0) {
 		if (err)
@@ -794,16 +798,23 @@ static struct cache_entry *refresh_cache_ent(struct index_state *istate,
 		return NULL;
 	}
 
-	changed = ie_match_stat(istate, ce, &st, really);
+	changed = ie_match_stat(istate, ce, &st, options);
 	if (!changed) {
-		if (really && assume_unchanged &&
+		/*
+		 * The path is unchanged.  If we were told to ignore
+		 * valid bit, then we did the actual stat check and
+		 * found that the entry is unmodified.  If the entry
+		 * is not marked VALID, this is the place to mark it
+		 * valid again, under "assume unchanged" mode.
+		 */
+		if (ignore_valid && assume_unchanged &&
 		    !(ce->ce_flags & htons(CE_VALID)))
 			; /* mark this one VALID again */
 		else
 			return ce;
 	}
 
-	if (ie_modified(istate, ce, &st, really)) {
+	if (ie_modified(istate, ce, &st, options)) {
 		if (err)
 			*err = EINVAL;
 		return NULL;
@@ -814,13 +825,14 @@ static struct cache_entry *refresh_cache_ent(struct index_state *istate,
 	memcpy(updated, ce, size);
 	fill_stat_cache_info(updated, &st);
 
-	/* In this case, if really is not set, we should leave
-	 * CE_VALID bit alone.  Otherwise, paths marked with
-	 * --no-assume-unchanged (i.e. things to be edited) will
-	 * reacquire CE_VALID bit automatically, which is not
-	 * really what we want.
+	/*
+	 * If ignore_valid is not set, we should leave CE_VALID bit
+	 * alone.  Otherwise, paths marked with --no-assume-unchanged
+	 * (i.e. things to be edited) will reacquire CE_VALID bit
+	 * automatically, which is not really what we want.
 	 */
-	if (!really && assume_unchanged && !(ce->ce_flags & htons(CE_VALID)))
+	if (!ignore_valid && assume_unchanged &&
+	    !(ce->ce_flags & htons(CE_VALID)))
 		updated->ce_flags &= ~htons(CE_VALID);
 
 	return updated;
@@ -834,6 +846,7 @@ int refresh_index(struct index_state *istate, unsigned int flags, const char **p
 	int allow_unmerged = (flags & REFRESH_UNMERGED) != 0;
 	int quiet = (flags & REFRESH_QUIET) != 0;
 	int not_new = (flags & REFRESH_IGNORE_MISSING) != 0;
+	unsigned int options = really ? CE_MATCH_IGNORE_VALID : 0;
 
 	for (i = 0; i < istate->cache_nr; i++) {
 		struct cache_entry *ce, *new;
@@ -855,7 +868,7 @@ int refresh_index(struct index_state *istate, unsigned int flags, const char **p
 		if (pathspec && !match_pathspec(pathspec, ce->name, strlen(ce->name), 0, seen))
 			continue;
 
-		new = refresh_cache_ent(istate, ce, really, &cache_errno);
+		new = refresh_cache_ent(istate, ce, options, &cache_errno);
 		if (new == ce)
 			continue;
 		if (!new) {
diff --git a/unpack-trees.c b/unpack-trees.c
index ccfeb6e245..9411c67a06 100644
--- a/unpack-trees.c
+++ b/unpack-trees.c
@@ -406,7 +406,7 @@ static void verify_uptodate(struct cache_entry *ce,
 		return;
 
 	if (!lstat(ce->name, &st)) {
-		unsigned changed = ce_match_stat(ce, &st, 1);
+		unsigned changed = ce_match_stat(ce, &st, CE_MATCH_IGNORE_VALID);
 		if (!changed)
 			return;
 		/*
@@ -927,7 +927,7 @@ int oneway_merge(struct cache_entry **src,
 		if (o->reset) {
 			struct stat st;
 			if (lstat(old->name, &st) ||
-			    ce_match_stat(old, &st, 1))
+			    ce_match_stat(old, &st, CE_MATCH_IGNORE_VALID))
 				old->ce_flags |= htons(CE_UPDATE);
 		}
 		return keep_entry(old, o);

From fb63d7f889cf5df417b731b07952689df7f745c8 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 9 Nov 2007 18:22:52 -0800
Subject: [PATCH 0535/1490] git-add: make the entry stat-clean after re-adding
 the same contents

Earlier in commit 0781b8a9b2fe760fc4ed519a3a26e4b9bd6ccffe
(add_file_to_index: skip rehashing if the cached stat already
matches), add_file_to_index() were taught not to re-add the path
if it already matches the index.

The change meant well, but was not executed quite right.  It
used ie_modified() to see if the file on the work tree is really
different from the index, and skipped adding the contents if the
function says "not modified".

This was wrong.  There are three possible comparison results
between the index and the file in the work tree:

 - with lstat(2) we _know_ they are different.  E.g. if the
   length or the owner in the cached stat information is
   different from the length we just obtained from lstat(2), we
   can tell the file is modified without looking at the actual
   contents.

 - with lstat(2) we _know_ they are the same.  The same length,
   the same owner, the same everything (but this has a twist, as
   described below).

 - we cannot tell from lstat(2) information alone and need to go
   to the filesystem to actually compare.

The last case arises from what we call 'racy git' situation,
that can be caused with this sequence:

    $ echo hello >file
    $ git add file
    $ echo aeiou >file ;# the same length

If the second "echo" is done within the same filesystem
timestamp granularity as the first "echo", then the timestamp
recorded by "git add" and the timestamp we get from lstat(2)
will be the same, and we can mistakenly say the file is not
modified.  The path is called 'racily clean'.  We need to
reliably detect racily clean paths are in fact modified.

To solve this problem, when we write out the index, we mark the
index entry that has the same timestamp as the index file itself
(that is the time from the point of view of the filesystem) to
tell any later code that does the lstat(2) comparison not to
trust the cached stat info, and ie_modified() then actually goes
to the filesystem to compare the contents for such a path.

That's all good, but it should not be used for this "git add"
optimization, as the goal of "git add" is to actually update the
path in the index and make it stat-clean.  With the false
optimization, we did _not_ cause any data loss (after all, what
we failed to do was only to update the cached stat information),
but it made the following sequence leave the file stat dirty:

    $ echo hello >file
    $ git add file
    $ echo hello >file ;# the same contents
    $ git add file

The solution is not to use ie_modified() which goes to the
filesystem to see if it is really clean, but instead use
ie_match_stat() with "assume racily clean paths are dirty"
option, to force re-adding of such a path.

There was another problem with "git add -u".  The codepath
shares the same issue when adding the paths that are found to be
modified, but in addition, it asked "git diff-files" machinery
run_diff_files() function (which is "git diff-files") to list
the paths that are modified.  But "git diff-files" machinery
uses the same ie_modified() call so that it does not report
racily clean _and_ actually clean paths as modified, which is
not what we want.

The patch allows the callers of run_diff_files() to pass the
same "assume racily clean paths are dirty" option, and makes
"git-add -u" codepath to use that option, to discover and re-add
racily clean _and_ actually clean paths.

We could further optimize on top of this patch to differentiate
the case where the path really needs re-adding (i.e. the content
of the racily clean entry was indeed different) and the case
where only the cached stat information needs to be refreshed
(i.e. the racily clean entry was actually clean), but I do not
think it is worth it.

This patch applies to maint and all the way up.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-add.c | 2 +-
 diff-lib.c    | 4 +++-
 diff.h        | 2 ++
 read-cache.c  | 3 ++-
 4 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/builtin-add.c b/builtin-add.c
index 373f87f9f2..e072320d20 100644
--- a/builtin-add.c
+++ b/builtin-add.c
@@ -123,7 +123,7 @@ static void update(int verbose, const char *prefix, const char **files)
 	rev.diffopt.format_callback_data = &verbose;
 	if (read_cache() < 0)
 		die("index file corrupt");
-	run_diff_files(&rev, 0);
+	run_diff_files(&rev, DIFF_RACY_IS_MODIFIED);
 }
 
 static void refresh(int verbose, const char **pathspec)
diff --git a/diff-lib.c b/diff-lib.c
index 9f8afbe71a..ec1b5e3d44 100644
--- a/diff-lib.c
+++ b/diff-lib.c
@@ -338,6 +338,8 @@ int run_diff_files(struct rev_info *revs, unsigned int option)
 	int entries, i;
 	int diff_unmerged_stage = revs->max_count;
 	int silent_on_removed = option & DIFF_SILENT_ON_REMOVED;
+	unsigned ce_option = ((option & DIFF_RACY_IS_MODIFIED)
+			      ? CE_MATCH_RACY_IS_DIRTY : 0);
 
 	if (diff_unmerged_stage < 0)
 		diff_unmerged_stage = 2;
@@ -443,7 +445,7 @@ int run_diff_files(struct rev_info *revs, unsigned int option)
 				       ce->sha1, ce->name, NULL);
 			continue;
 		}
-		changed = ce_match_stat(ce, &st, 0);
+		changed = ce_match_stat(ce, &st, ce_option);
 		if (!changed && !revs->diffopt.find_copies_harder)
 			continue;
 		oldmode = ntohl(ce->ce_mode);
diff --git a/diff.h b/diff.h
index de533da15d..efaa8f711a 100644
--- a/diff.h
+++ b/diff.h
@@ -226,6 +226,8 @@ extern const char *diff_unique_abbrev(const unsigned char *, int);
 
 /* do not report anything on removed paths */
 #define DIFF_SILENT_ON_REMOVED 01
+/* report racily-clean paths as modified */
+#define DIFF_RACY_IS_MODIFIED 02
 extern int run_diff_files(struct rev_info *revs, unsigned int option);
 extern int setup_diff_no_index(struct rev_info *revs,
 		int argc, const char ** argv, int nongit, const char *prefix);
diff --git a/read-cache.c b/read-cache.c
index 9e4d4a9136..c3dbf89426 100644
--- a/read-cache.c
+++ b/read-cache.c
@@ -388,6 +388,7 @@ int add_file_to_index(struct index_state *istate, const char *path, int verbose)
 	int size, namelen, pos;
 	struct stat st;
 	struct cache_entry *ce;
+	unsigned ce_option = CE_MATCH_IGNORE_VALID|CE_MATCH_RACY_IS_DIRTY;
 
 	if (lstat(path, &st))
 		die("%s: unable to stat (%s)", path, strerror(errno));
@@ -422,7 +423,7 @@ int add_file_to_index(struct index_state *istate, const char *path, int verbose)
 	pos = index_name_pos(istate, ce->name, namelen);
 	if (0 <= pos &&
 	    !ce_stage(istate->cache[pos]) &&
-	    !ie_modified(istate, istate->cache[pos], &st, CE_MATCH_IGNORE_VALID)) {
+	    !ie_match_stat(istate, istate->cache[pos], &st, ce_option)) {
 		/* Nothing changed, really */
 		free(ce);
 		return 0;

From 5aa5cd460ccb6b18a1fcd53d566dadf049ceaf63 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sat, 10 Nov 2007 01:49:34 -0800
Subject: [PATCH 0536/1490] git-commit: a bit more tests

Add tests for -s (sign-off) and multiple -m options

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t7501-commit.sh | 69 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 69 insertions(+)

diff --git a/t/t7501-commit.sh b/t/t7501-commit.sh
index b151b51a34..4dc35bdf55 100644
--- a/t/t7501-commit.sh
+++ b/t/t7501-commit.sh
@@ -163,4 +163,73 @@ test_expect_success 'partial commit that involves removal (3)' '
 
 '
 
+author="The Real Author <someguy@his.email.org>"
+test_expect_success 'amend commit to fix author' '
+
+	oldtick=$GIT_AUTHOR_DATE &&
+	test_tick &&
+	git reset --hard &&
+	git cat-file -p HEAD |
+	sed -e "s/author.*/author $author $oldtick/" \
+		-e "s/^\(committer.*> \).*$/\1$GIT_COMMITTER_DATE/" > \
+		expected &&
+	git commit --amend --author="$author" &&
+	git cat-file -p HEAD > current &&
+	diff expected current
+
+'
+
+test_expect_success 'sign off (1)' '
+
+	echo 1 >positive &&
+	git add positive &&
+	git commit -s -m "thank you" &&
+	git cat-file commit HEAD | sed -e "1,/^\$/d" >actual &&
+	(
+		echo thank you
+		echo
+		git var GIT_COMMITTER_IDENT |
+		sed -e "s/>.*/>/" -e "s/^/Signed-off-by: /"
+	) >expected &&
+	diff -u expected actual
+
+'
+
+test_expect_success 'sign off (2)' '
+
+	echo 2 >positive &&
+	git add positive &&
+	existing="Signed-off-by: Watch This <watchthis@example.com>" &&
+	git commit -s -m "thank you
+
+$existing" &&
+	git cat-file commit HEAD | sed -e "1,/^\$/d" >actual &&
+	(
+		echo thank you
+		echo
+		echo $existing
+		git var GIT_COMMITTER_IDENT |
+		sed -e "s/>.*/>/" -e "s/^/Signed-off-by: /"
+	) >expected &&
+	diff -u expected actual
+
+'
+
+test_expect_success 'multiple -m' '
+
+	>negative &&
+	git add negative &&
+	git commit -m "one" -m "two" -m "three" &&
+	git cat-file commit HEAD | sed -e "1,/^\$/d" >actual &&
+	(
+		echo one
+		echo
+		echo two
+		echo
+		echo three
+	) >expected &&
+	diff -u expected actual
+
+'
+
 test_done

From 295dd2ad201c0ebb281563750a13d904bd466e01 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Fri, 9 Nov 2007 06:06:10 -0500
Subject: [PATCH 0537/1490] Fix memory leak in traverse_commit_list

If we were listing objects too then the objects were buffered in an
array only reachable from a stack allocated structure.  When this
function returns that array would be leaked as nobody would have
a reference to it anymore.

Historically this hasn't been a problem as the primary user of
traverse_commit_list() (the noble git-rev-list) would terminate
as soon as the function was finished, thus allowing the operating
system to cleanup memory.  However we have been leaking this data
in git-pack-objects ever since that program learned how to run the
revision listing internally, rather than relying on reading object
names from git-rev-list.

To better facilitate reuse of traverse_commit_list during other
builtin tools (such as git-fetch) we shouldn't leak temporary memory
like this and instead we need to clean up properly after ourselves.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 list-objects.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/list-objects.c b/list-objects.c
index e5c88c278f..4ef58e7ec0 100644
--- a/list-objects.c
+++ b/list-objects.c
@@ -170,4 +170,11 @@ void traverse_commit_list(struct rev_info *revs,
 	}
 	for (i = 0; i < objects.nr; i++)
 		show_object(&objects.objects[i]);
+	free(objects.objects);
+	if (revs->pending.nr) {
+		free(revs->pending.objects);
+		revs->pending.nr = 0;
+		revs->pending.alloc = 0;
+		revs->pending.objects = NULL;
+	}
 }

From 2782c9355a97667acfc40a828dbae5c5bc151047 Mon Sep 17 00:00:00 2001
From: Sergei Organov <osv@javad.com>
Date: Thu, 8 Nov 2007 18:10:28 +0300
Subject: [PATCH 0538/1490] core-tutorial.txt: Fix git-show-branch example and
 its description

Signed-off-by: Sergei Organov <osv@javad.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/core-tutorial.txt | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/Documentation/core-tutorial.txt b/Documentation/core-tutorial.txt
index 99817c5337..ebd2492bc4 100644
--- a/Documentation/core-tutorial.txt
+++ b/Documentation/core-tutorial.txt
@@ -931,12 +931,13 @@ Another useful tool, especially if you do not always work in X-Window
 environment, is `git show-branch`.
 
 ------------------------------------------------
-$ git show-branch --topo-order master mybranch
+$ git-show-branch --topo-order --more=1 master mybranch
 * [master] Merge work in mybranch
  ! [mybranch] Some work.
 --
 -  [master] Merge work in mybranch
 *+ [mybranch] Some work.
+*  [master^] Some fun.
 ------------------------------------------------
 
 The first two lines indicate that it is showing the two branches
@@ -954,10 +955,22 @@ because `mybranch` has not been merged to incorporate these
 commits from the master branch.  The string inside brackets
 before the commit log message is a short name you can use to
 name the commit.  In the above example, 'master' and 'mybranch'
-are branch heads.  'master~1' is the first parent of 'master'
+are branch heads.  'master^' is the first parent of 'master'
 branch head.  Please see 'git-rev-parse' documentation if you
 see more complex cases.
 
+[NOTE]
+Without the '--more=1' option, 'git-show-branch' would not output the
+'[master^]' commit, as '[mybranch]' commit is a common ancestor of
+both 'master' and 'mybranch' tips.  Please see 'git-show-branch'
+documentation for details.
+
+[NOTE]
+If there were more commits on the 'master' branch after the merge, the
+merge commit itself would not be shown by 'git-show-branch' by
+default.  You would need to provide '--sparse' option to make the
+merge commit visible in this case.
+
 Now, let's pretend you are the one who did all the work in
 `mybranch`, and the fruit of your hard work has finally been merged
 to the `master` branch. Let's go back to `mybranch`, and run

From c899a57c28ee7cf251f856b575128de21b5a9a12 Mon Sep 17 00:00:00 2001
From: Lars Hjemli <hjemli@gmail.com>
Date: Sat, 10 Nov 2007 17:47:54 +0100
Subject: [PATCH 0539/1490] for-each-ref: fix setup of option-parsing for
 --sort

The option value for --sort is already a pointer to a pointer to struct
ref_sort, so just use it.

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-for-each-ref.c  |  2 +-
 t/t6300-for-each-ref.sh | 22 ++++++++++++++++++++++
 2 files changed, 23 insertions(+), 1 deletion(-)

diff --git a/builtin-for-each-ref.c b/builtin-for-each-ref.c
index da8c7948e6..e909e66bed 100644
--- a/builtin-for-each-ref.c
+++ b/builtin-for-each-ref.c
@@ -847,7 +847,7 @@ int cmd_for_each_ref(int argc, const char **argv, const char *prefix)
 		OPT_GROUP(""),
 		OPT_INTEGER( 0 , "count", &maxcount, "show only <n> matched refs"),
 		OPT_STRING(  0 , "format", &format, "format", "format to use for the output"),
-		OPT_CALLBACK(0 , "sort", &sort_tail, "key",
+		OPT_CALLBACK(0 , "sort", sort_tail, "key",
 		            "field name to sort on", &opt_parse_sort),
 		OPT_END(),
 	};
diff --git a/t/t6300-for-each-ref.sh b/t/t6300-for-each-ref.sh
index d0809eb651..c722635050 100755
--- a/t/t6300-for-each-ref.sh
+++ b/t/t6300-for-each-ref.sh
@@ -148,4 +148,26 @@ test_expect_success 'Check format "rfc2822" date fields output' '
 	git diff expected actual
 '
 
+cat >expected <<\EOF
+refs/heads/master
+refs/tags/testtag
+EOF
+
+test_expect_success 'Verify ascending sort' '
+	git-for-each-ref --format="%(refname)" --sort=refname >actual &&
+	git diff expected actual
+'
+
+
+cat >expected <<\EOF
+refs/tags/testtag
+refs/heads/master
+EOF
+
+test_expect_success 'Verify descending sort' '
+	git-for-each-ref --format="%(refname)" --sort=-refname >actual &&
+	git diff expected actual
+'
+
+
 test_done

From 570f32266943d3a96d7ed64844986d847209364d Mon Sep 17 00:00:00 2001
From: Michele Ballabio <barra_cuda@katamail.com>
Date: Sat, 10 Nov 2007 15:17:25 +0100
Subject: [PATCH 0540/1490] test-lib.sh: move error line after error()
 declaration

This patch removes a spurious "command not found" error
and actually makes the "Test script did not set test_description."
string follow the command line option "--no-color".

Signed-off-by: Michele Ballabio <barra_cuda@katamail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/test-lib.sh | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

diff --git a/t/test-lib.sh b/t/test-lib.sh
index 603a8cd5e7..90b6844d00 100644
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -66,9 +66,6 @@ esac
 	tput sgr0 >/dev/null 2>&1 &&
 	color=t
 
-test "${test_description}" != "" ||
-error "Test script did not set test_description."
-
 while test "$#" -ne 0
 do
 	case "$1" in
@@ -77,8 +74,7 @@ do
 	-i|--i|--im|--imm|--imme|--immed|--immedi|--immedia|--immediat|--immediate)
 		immediate=t; shift ;;
 	-h|--h|--he|--hel|--help)
-		echo "$test_description"
-		exit 0 ;;
+		help=t; shift ;;
 	-v|--v|--ve|--ver|--verb|--verbo|--verbos|--verbose)
 		verbose=t; shift ;;
 	-q|--q|--qu|--qui|--quie|--quiet)
@@ -124,6 +120,15 @@ say () {
 	say_color info "$*"
 }
 
+test "${test_description}" != "" ||
+error "Test script did not set test_description."
+
+if test "$help" = "t"
+then
+	echo "$test_description"
+	exit 0
+fi
+
 exec 5>&1
 if test "$verbose" = "t"
 then

From a62d6d84c67cebd71e8d88171a2ebe0bf3aca8a0 Mon Sep 17 00:00:00 2001
From: Vincent Zanotti <vincent.zanotti@m4x.org>
Date: Sat, 10 Nov 2007 19:55:27 +0100
Subject: [PATCH 0541/1490] gitweb: correct month in date display for atom
 feeds

Signed-off-by: Vincent Zanotti <vincent.zanotti@m4x.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 gitweb/gitweb.perl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 3064298f28..9deefce0a6 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -1713,7 +1713,7 @@ sub parse_date {
 	$date{'mday-time'} = sprintf "%d %s %02d:%02d",
 	                     $mday, $months[$mon], $hour ,$min;
 	$date{'iso-8601'}  = sprintf "%04d-%02d-%02dT%02d:%02d:%02dZ",
-	                     1900+$year, $mon, $mday, $hour ,$min, $sec;
+	                     1900+$year, 1+$mon, $mday, $hour ,$min, $sec;
 
 	$tz =~ m/^([+\-][0-9][0-9])([0-9][0-9])$/;
 	my $local = $epoch + ((int $1 + ($2/60)) * 3600);

From f29d59586c2a1666d18776cca5d96752dec0e8a2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ren=C3=A9=20Scharfe?= <rene.scharfe@lsrfire.ath.cx>
Date: Sat, 10 Nov 2007 12:14:20 +0100
Subject: [PATCH 0542/1490] --pretty=format: parse commit message only once

As Jeff King pointed out, some placeholder expansions are related to
each other: the steps to calculate one go most of the way towards
calculating the other, too.

This patch makes format_commit_message() parse the commit message
only once, remembering the position of each item.  This speeds up
handling of format strings containing multiple placeholders from the
set %s, %a*, %c*, %e, %b.

Here are the timings for the git version in next.  The first one is
to estimate the overhead of the caching, the second one is taken
from http://svn.tue.mpg.de/tentakel/trunk/tentakel/Makefile as an
example of a format string found in the wild.  The times are the
fastest of three consecutive runs in each case:

$ time git log --pretty=format:%e >/dev/null

real    0m0.381s
user    0m0.340s
sys     0m0.024s

$ time git log --pretty=format:"* %cd %cn%n%n%s%n%b" >/dev/null

real    0m0.623s
user    0m0.556s
sys     0m0.052s

And here the times with this patch:

$ time git log --pretty=format:%e >/dev/null

real    0m0.385s
user    0m0.332s
sys     0m0.040s

$ time git log --pretty=format:"* %cd %cn%n%n%s%n%b" >/dev/null

real    0m0.563s
user    0m0.504s
sys     0m0.048s

Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 pretty.c | 124 ++++++++++++++++++++++++++++++++++++-------------------
 1 file changed, 82 insertions(+), 42 deletions(-)

diff --git a/pretty.c b/pretty.c
index 9fbd73f748..17a3010a6e 100644
--- a/pretty.c
+++ b/pretty.c
@@ -354,14 +354,67 @@ static void format_person_part(struct strbuf *sb, char part,
 	}
 }
 
+struct chunk {
+	size_t off;
+	size_t len;
+};
+
+struct format_commit_context {
+	const struct commit *commit;
+
+	/* These offsets are relative to the start of the commit message. */
+	int commit_header_parsed;
+	struct chunk subject;
+	struct chunk author;
+	struct chunk committer;
+	struct chunk encoding;
+	size_t body_off;
+};
+
+static void parse_commit_header(struct format_commit_context *context)
+{
+	const char *msg = context->commit->buffer;
+	int i;
+	enum { HEADER, SUBJECT, BODY } state;
+
+	for (i = 0, state = HEADER; msg[i] && state < BODY; i++) {
+		int eol;
+		for (eol = i; msg[eol] && msg[eol] != '\n'; eol++)
+			; /* do nothing */
+
+		if (state == SUBJECT) {
+			context->subject.off = i;
+			context->subject.len = eol - i;
+			i = eol;
+		}
+		if (i == eol) {
+			state++;
+			/* strip empty lines */
+			while (msg[eol + 1] == '\n')
+				eol++;
+		} else if (!prefixcmp(msg + i, "author ")) {
+			context->author.off = i + 7;
+			context->author.len = eol - i - 7;
+		} else if (!prefixcmp(msg + i, "committer ")) {
+			context->committer.off = i + 10;
+			context->committer.len = eol - i - 10;
+		} else if (!prefixcmp(msg + i, "encoding ")) {
+			context->encoding.off = i + 9;
+			context->encoding.len = eol - i - 9;
+		}
+		i = eol;
+	}
+	context->body_off = i;
+	context->commit_header_parsed = 1;
+}
+
 static void format_commit_item(struct strbuf *sb, const char *placeholder,
                                void *context)
 {
-	const struct commit *commit = context;
-	struct commit_list *p;
-	int i;
-	enum { HEADER, SUBJECT, BODY } state;
+	struct format_commit_context *c = context;
+	const struct commit *commit = c->commit;
 	const char *msg = commit->buffer;
+	struct commit_list *p;
 
 	/* these are independent of the commit */
 	switch (placeholder[0]) {
@@ -429,45 +482,28 @@ static void format_commit_item(struct strbuf *sb, const char *placeholder,
 	}
 
 	/* For the rest we have to parse the commit header. */
-	for (i = 0, state = HEADER; msg[i] && state < BODY; i++) {
-		int eol;
-		for (eol = i; msg[eol] && msg[eol] != '\n'; eol++)
-			; /* do nothing */
+	if (!c->commit_header_parsed)
+		parse_commit_header(c);
 
-		if (state == SUBJECT) {
-			if (placeholder[0] == 's') {
-				strbuf_add(sb, msg + i, eol - i);
-				return;
-			}
-			i = eol;
-		}
-		if (i == eol) {
-			state++;
-			/* strip empty lines */
-			while (msg[eol + 1] == '\n')
-				eol++;
-		} else if (!prefixcmp(msg + i, "author ")) {
-			if (placeholder[0] == 'a') {
-				format_person_part(sb, placeholder[1],
-				                   msg + i + 7, eol - i - 7);
-				return;
-			}
-		} else if (!prefixcmp(msg + i, "committer ")) {
-			if (placeholder[0] == 'c') {
-				format_person_part(sb, placeholder[1],
-				                   msg + i + 10, eol - i - 10);
-				return;
-			}
-		} else if (!prefixcmp(msg + i, "encoding ")) {
-			if (placeholder[0] == 'e') {
-				strbuf_add(sb, msg + i + 9, eol - i - 9);
-				return;
-			}
-		}
-		i = eol;
+	switch (placeholder[0]) {
+	case 's':
+		strbuf_add(sb, msg + c->subject.off, c->subject.len);
+		return;
+	case 'a':
+		format_person_part(sb, placeholder[1],
+		                   msg + c->author.off, c->author.len);
+		return;
+	case 'c':
+		format_person_part(sb, placeholder[1],
+		                   msg + c->committer.off, c->committer.len);
+		return;
+	case 'e':
+		strbuf_add(sb, msg + c->encoding.off, c->encoding.len);
+		return;
+	case 'b':
+		strbuf_addstr(sb, msg + c->body_off);
+		return;
 	}
-	if (msg[i] && placeholder[0] == 'b')	/* body */
-		strbuf_addstr(sb, msg + i);
 }
 
 void format_commit_message(const struct commit *commit,
@@ -505,7 +541,11 @@ void format_commit_message(const struct commit *commit,
 		"m",		/* left/right/bottom */
 		NULL
 	};
-	strbuf_expand(sb, format, placeholders, format_commit_item, (void *)commit);
+	struct format_commit_context context;
+
+	memset(&context, 0, sizeof(context));
+	context.commit = commit;
+	strbuf_expand(sb, format, placeholders, format_commit_item, &context);
 }
 
 static void pp_header(enum cmit_fmt fmt,

From 91db267ec849279053cf3ac3066c2f2c11db4321 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ren=C3=A9=20Scharfe?= <rene.scharfe@lsrfire.ath.cx>
Date: Sat, 10 Nov 2007 12:16:05 +0100
Subject: [PATCH 0543/1490] add strbuf_adddup()

Add a new function, strbuf_adddup(), that appends a duplicate of a
part of a struct strbuf to end of the latter.

Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 strbuf.c | 7 +++++++
 strbuf.h | 1 +
 2 files changed, 8 insertions(+)

diff --git a/strbuf.c b/strbuf.c
index 536b43204e..dbd8c4bcfb 100644
--- a/strbuf.c
+++ b/strbuf.c
@@ -106,6 +106,13 @@ void strbuf_add(struct strbuf *sb, const void *data, size_t len)
 	strbuf_setlen(sb, sb->len + len);
 }
 
+void strbuf_adddup(struct strbuf *sb, size_t pos, size_t len)
+{
+	strbuf_grow(sb, len);
+	memcpy(sb->buf + sb->len, sb->buf + pos, len);
+	strbuf_setlen(sb, sb->len + len);
+}
+
 void strbuf_addf(struct strbuf *sb, const char *fmt, ...)
 {
 	int len;
diff --git a/strbuf.h b/strbuf.h
index 21d8944154..13919123dc 100644
--- a/strbuf.h
+++ b/strbuf.h
@@ -101,6 +101,7 @@ static inline void strbuf_addstr(struct strbuf *sb, const char *s) {
 static inline void strbuf_addbuf(struct strbuf *sb, struct strbuf *sb2) {
 	strbuf_add(sb, sb2->buf, sb2->len);
 }
+extern void strbuf_adddup(struct strbuf *sb, size_t pos, size_t len);
 
 typedef void (*expand_fn_t) (struct strbuf *sb, const char *placeholder, void *context);
 extern void strbuf_expand(struct strbuf *sb, const char *format, const char **placeholders, expand_fn_t fn, void *context);

From b9c62321380374d09cc99570cdd1390674532832 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ren=C3=A9=20Scharfe?= <rene.scharfe@lsrfire.ath.cx>
Date: Sat, 10 Nov 2007 12:18:26 +0100
Subject: [PATCH 0544/1490] --format=pretty: avoid calculating expensive
 expansions twice

As Jeff King remarked, format strings with duplicate placeholders can
be slow to expand, because each instance is calculated anew.

This patch makes use of the fact that format_commit_message() and its
helper functions only ever add stuff to the end of the strbuf.  For
certain expensive placeholders, store the offset and length of their
expansion with the strbuf at the first occurrence.  Later they
expansion result can simply be copied from there -- no malloc() or
strdup() required.

These certain placeholders are the abbreviated commit, tree and
parent hashes, as the search for a unique abbreviated hash is quite
costly.  Here are the times for next (best of three runs):

$ time git log --pretty=format:%h >/dev/null

real    0m0.611s
user    0m0.404s
sys     0m0.204s

$ time git log --pretty=format:%h%h%h%h >/dev/null

real    0m1.206s
user    0m0.744s
sys     0m0.452s

And here those with this patch (and the previous two); the speedup
of the single placeholder case is just noise:

$ time git log --pretty=format:%h >/dev/null

real    0m0.608s
user    0m0.416s
sys     0m0.192s

$ time git log --pretty=format:%h%h%h%h >/dev/null

real    0m0.639s
user    0m0.488s
sys     0m0.140s

Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 pretty.c | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/pretty.c b/pretty.c
index 17a3010a6e..9db75b4e4f 100644
--- a/pretty.c
+++ b/pretty.c
@@ -369,8 +369,30 @@ struct format_commit_context {
 	struct chunk committer;
 	struct chunk encoding;
 	size_t body_off;
+
+	/* The following ones are relative to the result struct strbuf. */
+	struct chunk abbrev_commit_hash;
+	struct chunk abbrev_tree_hash;
+	struct chunk abbrev_parent_hashes;
 };
 
+static int add_again(struct strbuf *sb, struct chunk *chunk)
+{
+	if (chunk->len) {
+		strbuf_adddup(sb, chunk->off, chunk->len);
+		return 1;
+	}
+
+	/*
+	 * We haven't seen this chunk before.  Our caller is surely
+	 * going to add it the hard way now.  Remember the most likely
+	 * start of the to-be-added chunk: the current end of the
+	 * struct strbuf.
+	 */
+	chunk->off = sb->len;
+	return 0;
+}
+
 static void parse_commit_header(struct format_commit_context *context)
 {
 	const char *msg = context->commit->buffer;
@@ -447,15 +469,21 @@ static void format_commit_item(struct strbuf *sb, const char *placeholder,
 		strbuf_addstr(sb, sha1_to_hex(commit->object.sha1));
 		return;
 	case 'h':		/* abbreviated commit hash */
+		if (add_again(sb, &c->abbrev_commit_hash))
+			return;
 		strbuf_addstr(sb, find_unique_abbrev(commit->object.sha1,
 		                                     DEFAULT_ABBREV));
+		c->abbrev_commit_hash.len = sb->len - c->abbrev_commit_hash.off;
 		return;
 	case 'T':		/* tree hash */
 		strbuf_addstr(sb, sha1_to_hex(commit->tree->object.sha1));
 		return;
 	case 't':		/* abbreviated tree hash */
+		if (add_again(sb, &c->abbrev_tree_hash))
+			return;
 		strbuf_addstr(sb, find_unique_abbrev(commit->tree->object.sha1,
 		                                     DEFAULT_ABBREV));
+		c->abbrev_tree_hash.len = sb->len - c->abbrev_tree_hash.off;
 		return;
 	case 'P':		/* parent hashes */
 		for (p = commit->parents; p; p = p->next) {
@@ -465,12 +493,16 @@ static void format_commit_item(struct strbuf *sb, const char *placeholder,
 		}
 		return;
 	case 'p':		/* abbreviated parent hashes */
+		if (add_again(sb, &c->abbrev_parent_hashes))
+			return;
 		for (p = commit->parents; p; p = p->next) {
 			if (p != commit->parents)
 				strbuf_addch(sb, ' ');
 			strbuf_addstr(sb, find_unique_abbrev(
 					p->item->object.sha1, DEFAULT_ABBREV));
 		}
+		c->abbrev_parent_hashes.len = sb->len -
+		                              c->abbrev_parent_hashes.off;
 		return;
 	case 'm':		/* left/right/bottom */
 		strbuf_addch(sb, (commit->object.flags & BOUNDARY)

From ff350ccf49a800c4c90f817d346fb1bcb96e02e7 Mon Sep 17 00:00:00 2001
From: Nicolas Pitre <nico@cam.org>
Date: Sat, 10 Nov 2007 15:00:33 -0500
Subject: [PATCH 0545/1490] git-hash-object should honor config variables

... such as core.compression.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 hash-object.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/hash-object.c b/hash-object.c
index 18f5017f51..0a58f3f126 100644
--- a/hash-object.c
+++ b/hash-object.c
@@ -42,6 +42,8 @@ int main(int argc, char **argv)
 	int prefix_length = -1;
 	int no_more_flags = 0;
 
+	git_config(git_default_config);
+
 	for (i = 1 ; i < argc; i++) {
 		if (!no_more_flags && argv[i][0] == '-') {
 			if (!strcmp(argv[i], "-t")) {

From a91ef6e75b897a255cc17b70014a39e68dd54c7a Mon Sep 17 00:00:00 2001
From: Nicolas Pitre <nico@cam.org>
Date: Sat, 10 Nov 2007 23:29:10 -0500
Subject: [PATCH 0546/1490] fix index-pack with packs >4GB containing deltas on
 32-bit machines

This probably hasn't been properly tested before.  Here's a script to
create a 8GB repo with the necessary characteristics (copy the
test-genrandom executable from the Git build tree to /tmp first):

-----
#!/bin/bash

git init
git config core.compression 0

# create big objects with no deltas
for i in $(seq -w 1 2 63)
do
	echo $i
	/tmp/test-genrandom $i 268435456 > file_$i
	git add file_$i
	rm file_$i
	echo "file_$i -delta" >> .gitattributes
done

# create "deltifiable" objects in between big objects
for i in $(seq -w 2 2 64)
do
	echo "$i $i $i" >> grow
	cp grow file_$i
	git add file_$i
	rm file_$i
done
rm grow

# create a pack with them
git commit -q -m "commit of big objects interlaced with small deltas"
git repack -a -d
-----

Then clone this repo over the Git protocol.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 index-pack.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/index-pack.c b/index-pack.c
index db58e05041..c232e3fc78 100644
--- a/index-pack.c
+++ b/index-pack.c
@@ -254,7 +254,7 @@ static void *unpack_raw_entry(struct object_entry *obj, union delta_base *delta_
 
 static void *get_data_from_pack(struct object_entry *obj)
 {
-	unsigned long from = obj[0].idx.offset + obj[0].hdr_size;
+	off_t from = obj[0].idx.offset + obj[0].hdr_size;
 	unsigned long len = obj[1].idx.offset - from;
 	unsigned long rdy = 0;
 	unsigned char *src, *data;

From 9e79f00f06a5500b30941e6925adda070504e6cf Mon Sep 17 00:00:00 2001
From: Andreas Ericsson <ae@op5.se>
Date: Sat, 10 Nov 2007 12:55:48 +0100
Subject: [PATCH 0547/1490] Simplify strchrnul() compat code

strchrnul() was introduced in glibc in April 1999 and included in
glibc-2.1. Checking for that version means the majority of all git
users would get to use the optimized version in glibc. Of the
remaining few some might get to use a slightly slower version
than necessary but probably not slower than what we have today.

Unfortunately, __GLIBC_PREREQ() macro was not available in glibc 2.1.1
which was short lived but already supported strchrnul().  Odd minority
users of that library needs to live with our compatibility inline version.

Rediffed-against-next-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Makefile           | 13 -------------
 compat/strchrnul.c |  8 --------
 git-compat-util.h  |  9 +++++++--
 3 files changed, 7 insertions(+), 23 deletions(-)
 delete mode 100644 compat/strchrnul.c

diff --git a/Makefile b/Makefile
index 69dcbb227e..621270f623 100644
--- a/Makefile
+++ b/Makefile
@@ -30,8 +30,6 @@ all::
 #
 # Define NO_MEMMEM if you don't have memmem.
 #
-# Define NO_STRCHRNUL if you don't have strchrnul.
-#
 # Define NO_STRLCPY if you don't have strlcpy.
 #
 # Define NO_STRTOUMAX if you don't have strtoumax in the C library.
@@ -408,7 +406,6 @@ ifeq ($(uname_S),Darwin)
 	OLD_ICONV = UnfortunatelyYes
 	NO_STRLCPY = YesPlease
 	NO_MEMMEM = YesPlease
-	NO_STRCHRNUL = YesPlease
 endif
 ifeq ($(uname_S),SunOS)
 	NEEDS_SOCKET = YesPlease
@@ -416,7 +413,6 @@ ifeq ($(uname_S),SunOS)
 	SHELL_PATH = /bin/bash
 	NO_STRCASESTR = YesPlease
 	NO_MEMMEM = YesPlease
-	NO_STRCHRNUL = YesPlease
 	NO_HSTRERROR = YesPlease
 	ifeq ($(uname_R),5.8)
 		NEEDS_LIBICONV = YesPlease
@@ -442,7 +438,6 @@ ifeq ($(uname_O),Cygwin)
 	NO_D_INO_IN_DIRENT = YesPlease
 	NO_STRCASESTR = YesPlease
 	NO_MEMMEM = YesPlease
-	NO_STRCHRNUL = YesPlease
 	NO_SYMLINK_HEAD = YesPlease
 	NEEDS_LIBICONV = YesPlease
 	NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
@@ -457,14 +452,12 @@ endif
 ifeq ($(uname_S),FreeBSD)
 	NEEDS_LIBICONV = YesPlease
 	NO_MEMMEM = YesPlease
-	NO_STRCHRNUL = YesPlease
 	BASIC_CFLAGS += -I/usr/local/include
 	BASIC_LDFLAGS += -L/usr/local/lib
 endif
 ifeq ($(uname_S),OpenBSD)
 	NO_STRCASESTR = YesPlease
 	NO_MEMMEM = YesPlease
-	NO_STRCHRNUL = YesPlease
 	NEEDS_LIBICONV = YesPlease
 	BASIC_CFLAGS += -I/usr/local/include
 	BASIC_LDFLAGS += -L/usr/local/lib
@@ -480,7 +473,6 @@ endif
 ifeq ($(uname_S),AIX)
 	NO_STRCASESTR=YesPlease
 	NO_MEMMEM = YesPlease
-	NO_STRCHRNUL = YesPlease
 	NO_STRLCPY = YesPlease
 	NEEDS_LIBICONV=YesPlease
 endif
@@ -493,7 +485,6 @@ ifeq ($(uname_S),IRIX64)
 	NO_SETENV=YesPlease
 	NO_STRCASESTR=YesPlease
 	NO_MEMMEM = YesPlease
-	NO_STRCHRNUL = YesPlease
 	NO_STRLCPY = YesPlease
 	NO_SOCKADDR_STORAGE=YesPlease
 	SHELL_PATH=/usr/gnu/bin/bash
@@ -704,10 +695,6 @@ ifdef NO_MEMMEM
 	COMPAT_CFLAGS += -DNO_MEMMEM
 	COMPAT_OBJS += compat/memmem.o
 endif
-ifdef NO_STRCHRNUL
-	COMPAT_CFLAGS += -DNO_STRCHRNUL
-	COMPAT_OBJS += compat/strchrnul.o
-endif
 
 ifdef THREADED_DELTA_SEARCH
 	BASIC_CFLAGS += -DTHREADED_DELTA_SEARCH
diff --git a/compat/strchrnul.c b/compat/strchrnul.c
deleted file mode 100644
index 51839feb6e..0000000000
--- a/compat/strchrnul.c
+++ /dev/null
@@ -1,8 +0,0 @@
-#include "../git-compat-util.h"
-
-char *gitstrchrnul(const char *s, int c)
-{
-	while (*s && *s != c)
-		s++;
-	return (char *)s;
-}
diff --git a/git-compat-util.h b/git-compat-util.h
index e72654bc40..92d79673f8 100644
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -183,9 +183,14 @@ void *gitmemmem(const void *haystack, size_t haystacklen,
                 const void *needle, size_t needlelen);
 #endif
 
-#ifdef NO_STRCHRNUL
+#if !defined(__GLIBC_PREREQ) && !__GLIBC_PREREQ(2, 1)
 #define strchrnul gitstrchrnul
-char *gitstrchrnul(const char *s, int c);
+static inline char *gitstrchrnul(const char *s, int c)
+{
+	while (*s && *s != c)
+		s++;
+	return (char *)s;
+}
 #endif
 
 extern void release_pack_memory(size_t, int);

From 05ee917a6eaa2a32e49221537e4632621d49b076 Mon Sep 17 00:00:00 2001
From: Steffen Prohaska <prohaska@zib.de>
Date: Sun, 11 Nov 2007 15:01:43 +0100
Subject: [PATCH 0548/1490] push: mention --verbose option in documentation

Before this commit, only '-v' was documented.

Signed-off-by: Steffen Prohaska <prohaska@zib.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-push.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/git-push.txt b/Documentation/git-push.txt
index e5dd4c1066..4a68aaba34 100644
--- a/Documentation/git-push.txt
+++ b/Documentation/git-push.txt
@@ -10,7 +10,7 @@ SYNOPSIS
 --------
 [verse]
 'git-push' [--all] [--dry-run] [--tags] [--receive-pack=<git-receive-pack>]
-           [--repo=all] [-f | --force] [-v] [<repository> <refspec>...]
+           [--repo=all] [-f | --force] [-v | --verbose] [<repository> <refspec>...]
 
 DESCRIPTION
 -----------
@@ -95,7 +95,7 @@ the remote repository.
 	transfer spends extra cycles to minimize the number of
 	objects to be sent and meant to be used on slower connection.
 
--v::
+-v, \--verbose::
 	Run verbosely.
 
 include::urls-remotes.txt[]

From 1b2486d73789aaed0671e8d5cc60f5624d8e7ce5 Mon Sep 17 00:00:00 2001
From: Steffen Prohaska <prohaska@zib.de>
Date: Sun, 11 Nov 2007 15:01:44 +0100
Subject: [PATCH 0549/1490] push: teach push to pass --verbose option to
 transport layer

A --verbose option to push should also be passed to the
transport layer, i.e. git-send-pack, git-http-push.

git push is modified to do so.

Signed-off-by: Steffen Prohaska <prohaska@zib.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-push.c | 2 ++
 transport.c    | 8 ++++++--
 transport.h    | 1 +
 3 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/builtin-push.c b/builtin-push.c
index 2c561953fc..6d1da07c46 100644
--- a/builtin-push.c
+++ b/builtin-push.c
@@ -115,6 +115,8 @@ int cmd_push(int argc, const char **argv, const char *prefix)
 		flags |= TRANSPORT_PUSH_FORCE;
 	if (dry_run)
 		flags |= TRANSPORT_PUSH_DRY_RUN;
+	if (verbose)
+		flags |= TRANSPORT_PUSH_VERBOSE;
 	if (tags)
 		add_refspec("refs/tags/*");
 	if (all)
diff --git a/transport.c b/transport.c
index fa5cfbb09d..e8a2608372 100644
--- a/transport.c
+++ b/transport.c
@@ -386,7 +386,7 @@ static int curl_transport_push(struct transport *transport, int refspec_nr, cons
 	int argc;
 	int err;
 
-	argv = xmalloc((refspec_nr + 11) * sizeof(char *));
+	argv = xmalloc((refspec_nr + 12) * sizeof(char *));
 	argv[0] = "http-push";
 	argc = 1;
 	if (flags & TRANSPORT_PUSH_ALL)
@@ -395,6 +395,8 @@ static int curl_transport_push(struct transport *transport, int refspec_nr, cons
 		argv[argc++] = "--force";
 	if (flags & TRANSPORT_PUSH_DRY_RUN)
 		argv[argc++] = "--dry-run";
+	if (flags & TRANSPORT_PUSH_VERBOSE)
+		argv[argc++] = "--verbose";
 	argv[argc++] = transport->url;
 	while (refspec_nr--)
 		argv[argc++] = *refspec++;
@@ -655,7 +657,7 @@ static int git_transport_push(struct transport *transport, int refspec_nr, const
 	int argc;
 	int err;
 
-	argv = xmalloc((refspec_nr + 11) * sizeof(char *));
+	argv = xmalloc((refspec_nr + 12) * sizeof(char *));
 	argv[0] = "send-pack";
 	argc = 1;
 	if (flags & TRANSPORT_PUSH_ALL)
@@ -664,6 +666,8 @@ static int git_transport_push(struct transport *transport, int refspec_nr, const
 		argv[argc++] = "--force";
 	if (flags & TRANSPORT_PUSH_DRY_RUN)
 		argv[argc++] = "--dry-run";
+	if (flags & TRANSPORT_PUSH_VERBOSE)
+		argv[argc++] = "--verbose";
 	if (data->receivepack) {
 		char *rp = xmalloc(strlen(data->receivepack) + 16);
 		sprintf(rp, "--receive-pack=%s", data->receivepack);
diff --git a/transport.h b/transport.h
index df12ea7424..2f80ab4b03 100644
--- a/transport.h
+++ b/transport.h
@@ -30,6 +30,7 @@ struct transport {
 #define TRANSPORT_PUSH_ALL 1
 #define TRANSPORT_PUSH_FORCE 2
 #define TRANSPORT_PUSH_DRY_RUN 4
+#define TRANSPORT_PUSH_VERBOSE 8
 
 /* Returns a transport suitable for the url */
 struct transport *transport_get(struct remote *, const char *);

From 859a4dbcadd200ae955fe36d0c4fb3f4bce0e032 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?R=C3=A9mi=20Vanicat?= <vanicat@debian.org>
Date: Sun, 11 Nov 2007 13:28:08 +0100
Subject: [PATCH 0550/1490] Make GIT_INDEX_FILE apply to git-commit
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Currently, when committing, git-commit ignore the value of
GIT_INDEX_FILE, and always use $GIT_DIR/index. This patch
fix it.

Signed-off-by: Rémi Vanicat <vanicat@debian.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-commit.sh     |  2 +-
 t/t7500-commit.sh | 32 ++++++++++++++++++++++++++++++++
 2 files changed, 33 insertions(+), 1 deletion(-)

diff --git a/git-commit.sh b/git-commit.sh
index ab43217be4..fdaa019e8f 100755
--- a/git-commit.sh
+++ b/git-commit.sh
@@ -26,7 +26,7 @@ refuse_partial () {
 }
 
 TMP_INDEX=
-THIS_INDEX="$GIT_DIR/index"
+THIS_INDEX="${GIT_INDEX_FILE:-$GIT_DIR/index}"
 NEXT_INDEX="$GIT_DIR/next-index$$"
 rm -f "$NEXT_INDEX"
 save_index () {
diff --git a/t/t7500-commit.sh b/t/t7500-commit.sh
index f11ada8617..26bd8ee469 100755
--- a/t/t7500-commit.sh
+++ b/t/t7500-commit.sh
@@ -93,4 +93,36 @@ test_expect_success 'commit message from file should override template' '
 	commit_msg_is "standard input msg<unknown>"
 '
 
+test_expect_success 'using alternate GIT_INDEX_FILE (1)' '
+
+	cp .git/index saved-index &&
+	(
+		echo some new content >file &&
+	        GIT_INDEX_FILE=.git/another_index &&
+		export GIT_INDEX_FILE &&
+		git add file &&
+		git commit -m "commit using another index" &&
+		git diff-index --exit-code HEAD &&
+		git diff-files --exit-code
+	) &&
+	cmp .git/index saved-index >/dev/null
+
+'
+
+test_expect_success 'using alternate GIT_INDEX_FILE (2)' '
+
+	cp .git/index saved-index &&
+	(
+		rm -f .git/no-such-index &&
+		GIT_INDEX_FILE=.git/no-such-index &&
+		export GIT_INDEX_FILE &&
+		git commit -m "commit using nonexistent index" &&
+		test -z "$(git ls-files)" &&
+		test -z "$(git ls-tree HEAD)"
+
+	) &&
+	cmp .git/index saved-index >/dev/null
+
+'
+
 test_done

From e70f3202512a022898657047b59b46355be1631b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B6rn=20Steinbrink?= <B.Steinbrink@gmx.de>
Date: Sun, 11 Nov 2007 18:38:11 +0100
Subject: [PATCH 0551/1490] t7005-editor.sh: Don't invoke real vi when it is in
 GIT_EXEC_PATH
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

The git wrapper executable always prepends the GIT_EXEC_PATH build
variable to the current PATH, so prepending "." to the PATH is not
enough to give precedence to the fake vi executable.

The --exec-path option allows to prepend a directory to PATH even before
GIT_EXEC_PATH (which is added anyway), so we can use that instead.

Signed-off-by: Björn Steinbrink <B.Steinbrink@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t7005-editor.sh | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/t/t7005-editor.sh b/t/t7005-editor.sh
index 28643b0da4..ed416e14e0 100755
--- a/t/t7005-editor.sh
+++ b/t/t7005-editor.sh
@@ -13,7 +13,6 @@ do
 done
 unset vi
 mv e-vi.sh vi
-PATH=".:$PATH"
 unset EDITOR VISUAL GIT_EDITOR
 
 test_expect_success setup '
@@ -59,7 +58,7 @@ do
 		;;
 	esac
 	test_expect_success "Using $i" '
-		git commit --amend &&
+		git --exec-path=. commit --amend &&
 		git show -s --pretty=oneline |
 		sed -e "s/^[0-9a-f]* //" >actual &&
 		diff actual expect
@@ -81,7 +80,7 @@ do
 		;;
 	esac
 	test_expect_success "Using $i (override)" '
-		git commit --amend &&
+		git --exec-path=. commit --amend &&
 		git show -s --pretty=oneline |
 		sed -e "s/^[0-9a-f]* //" >actual &&
 		diff actual expect

From db7244bd5be12e389badb9cec621dbbcfa11f59a Mon Sep 17 00:00:00 2001
From: Pierre Habouzit <madcoder@debian.org>
Date: Wed, 7 Nov 2007 11:20:27 +0100
Subject: [PATCH 0552/1490] parse-options new features.

options flags:
~~~~~~~~~~~~~
  PARSE_OPT_NONEG allow the caller to disallow the negated option to exists.

option types:
~~~~~~~~~~~~
  OPTION_BIT: ORs (or NANDs) a mask.
  OPTION_SET_INT: force the value to be set to this integer.
  OPTION_SET_PTR: force the value to be set to this pointer.

helper:
~~~~~~
  HAS_MULTI_BITS (in git-compat-util.h) is a bit-hack to check if an
  unsigned integer has more than one bit set, useful to check if conflicting
  options have been used.

Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-compat-util.h |  1 +
 parse-options.c   | 61 ++++++++++++++++++++++++++++++++++-------------
 parse-options.h   | 15 +++++++++++-
 3 files changed, 59 insertions(+), 18 deletions(-)

diff --git a/git-compat-util.h b/git-compat-util.h
index 7b29d1b905..f86b19f162 100644
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -20,6 +20,7 @@
 #endif
 
 #define MSB(x, bits) ((x) & TYPEOF(x)(~0ULL << (sizeof(x) * 8 - (bits))))
+#define HAS_MULTI_BITS(i)  ((i) & ((i) - 1))  /* checks if an integer has more than 1 bit set */
 
 /* Approximation of the length of the decimal representation of this type. */
 #define decimal_length(x)	((int)(sizeof(x) * 2.56 + 0.5) + 1)
diff --git a/parse-options.c b/parse-options.c
index 15b32f741b..d3e608ac45 100644
--- a/parse-options.c
+++ b/parse-options.c
@@ -40,24 +40,53 @@ static int get_value(struct optparse_t *p,
                      const struct option *opt, int flags)
 {
 	const char *s, *arg;
-	arg = p->opt ? p->opt : (p->argc > 1 ? p->argv[1] : NULL);
+	const int unset = flags & OPT_UNSET;
 
-	if (p->opt && (flags & OPT_UNSET))
+	if (unset && p->opt)
 		return opterror(opt, "takes no value", flags);
+	if (unset && (opt->flags & PARSE_OPT_NONEG))
+		return opterror(opt, "isn't available", flags);
 
-	switch (opt->type) {
-	case OPTION_BOOLEAN:
-		if (!(flags & OPT_SHORT) && p->opt)
+	if (!(flags & OPT_SHORT) && p->opt) {
+		switch (opt->type) {
+		case OPTION_CALLBACK:
+			if (!(opt->flags & PARSE_OPT_NOARG))
+				break;
+			/* FALLTHROUGH */
+		case OPTION_BOOLEAN:
+		case OPTION_BIT:
+		case OPTION_SET_INT:
+		case OPTION_SET_PTR:
 			return opterror(opt, "takes no value", flags);
-		if (flags & OPT_UNSET)
-			*(int *)opt->value = 0;
+		default:
+			break;
+		}
+	}
+
+	arg = p->opt ? p->opt : (p->argc > 1 ? p->argv[1] : NULL);
+	switch (opt->type) {
+	case OPTION_BIT:
+		if (unset)
+			*(int *)opt->value &= ~opt->defval;
 		else
-			(*(int *)opt->value)++;
+			*(int *)opt->value |= opt->defval;
+		return 0;
+
+	case OPTION_BOOLEAN:
+		*(int *)opt->value = unset ? 0 : *(int *)opt->value + 1;
+		return 0;
+
+	case OPTION_SET_INT:
+		*(int *)opt->value = unset ? 0 : opt->defval;
+		return 0;
+
+	case OPTION_SET_PTR:
+		*(void **)opt->value = unset ? NULL : (void *)opt->defval;
 		return 0;
 
 	case OPTION_STRING:
-		if (flags & OPT_UNSET) {
-			*(const char **)opt->value = (const char *)NULL;
+		if (unset) {
+			*(const char **)opt->value = NULL;
 			return 0;
 		}
 		if (opt->flags & PARSE_OPT_OPTARG && (!arg || *arg == '-')) {
@@ -70,13 +99,10 @@ static int get_value(struct optparse_t *p,
 		return 0;
 
 	case OPTION_CALLBACK:
-		if (flags & OPT_UNSET)
+		if (unset)
 			return (*opt->callback)(opt, NULL, 1);
-		if (opt->flags & PARSE_OPT_NOARG) {
-			if (p->opt && !(flags & OPT_SHORT))
-				return opterror(opt, "takes no value", flags);
+		if (opt->flags & PARSE_OPT_NOARG)
 			return (*opt->callback)(opt, NULL, 0);
-		}
 		if (opt->flags & PARSE_OPT_OPTARG && (!arg || *arg == '-'))
 			return (*opt->callback)(opt, NULL, 0);
 		if (!arg)
@@ -84,7 +110,7 @@ static int get_value(struct optparse_t *p,
 		return (*opt->callback)(opt, get_arg(p), 0);
 
 	case OPTION_INTEGER:
-		if (flags & OPT_UNSET) {
+		if (unset) {
 			*(int *)opt->value = 0;
 			return 0;
 		}
@@ -292,7 +318,7 @@ void usage_with_options(const char * const *usagestr,
 					pos += fprintf(stderr, " ...");
 			}
 			break;
-		default:
+		default: /* OPTION_{BIT,BOOLEAN,SET_INT,SET_PTR} */
 			break;
 		}
 
@@ -311,6 +337,7 @@ void usage_with_options(const char * const *usagestr,
 
 /*----- some often used options -----*/
 #include "cache.h"
+
 int parse_opt_abbrev_cb(const struct option *opt, const char *arg, int unset)
 {
 	int v;
diff --git a/parse-options.h b/parse-options.h
index 65bce6eafd..a8760ac4b2 100644
--- a/parse-options.h
+++ b/parse-options.h
@@ -2,9 +2,15 @@
 #define PARSE_OPTIONS_H
 
 enum parse_opt_type {
+	/* special types */
 	OPTION_END,
 	OPTION_GROUP,
-	OPTION_BOOLEAN,
+	/* options with no arguments */
+	OPTION_BIT,
+	OPTION_BOOLEAN, /* _INCR would have been a better name */
+	OPTION_SET_INT,
+	OPTION_SET_PTR,
+	/* options with arguments (usually) */
 	OPTION_STRING,
 	OPTION_INTEGER,
 	OPTION_CALLBACK,
@@ -17,6 +23,7 @@ enum parse_opt_flags {
 enum parse_opt_option_flags {
 	PARSE_OPT_OPTARG  = 1,
 	PARSE_OPT_NOARG   = 2,
+	PARSE_OPT_NONEG   = 4,
 };
 
 struct option;
@@ -49,12 +56,15 @@ typedef int parse_opt_cb(const struct option *, const char *arg, int unset);
  *   mask of parse_opt_option_flags.
  *   PARSE_OPT_OPTARG: says that the argument is optionnal (not for BOOLEANs)
  *   PARSE_OPT_NOARG: says that this option takes no argument, for CALLBACKs
+ *   PARSE_OPT_NONEG: says that this option cannot be negated
  *
  * `callback`::
  *   pointer to the callback to use for OPTION_CALLBACK.
  *
  * `defval`::
  *   default value to fill (*->value) with for PARSE_OPT_OPTARG.
+ *   OPTION_{BIT,SET_INT,SET_PTR} store the {mask,integer,pointer} to put in
+ *   the value when met.
  *   CALLBACKS can use it like they want.
  */
 struct option {
@@ -72,7 +82,10 @@ struct option {
 
 #define OPT_END()                   { OPTION_END }
 #define OPT_GROUP(h)                { OPTION_GROUP, 0, NULL, NULL, NULL, (h) }
+#define OPT_BIT(s, l, v, h, b)      { OPTION_BIT, (s), (l), (v), NULL, (h), 0, NULL, (b) }
 #define OPT_BOOLEAN(s, l, v, h)     { OPTION_BOOLEAN, (s), (l), (v), NULL, (h) }
+#define OPT_SET_INT(s, l, v, h, i)  { OPTION_SET_INT, (s), (l), (v), NULL, (h), 0, NULL, (i) }
+#define OPT_SET_PTR(s, l, v, h, p)  { OPTION_SET_PTR, (s), (l), (v), NULL, (h), 0, NULL, (p) }
 #define OPT_INTEGER(s, l, v, h)     { OPTION_INTEGER, (s), (l), (v), NULL, (h) }
 #define OPT_STRING(s, l, v, a, h)   { OPTION_STRING,  (s), (l), (v), (a), (h) }
 #define OPT_CALLBACK(s, l, v, a, h, f) \

From d11d44faee3334755b2b66618494cd901d226d6f Mon Sep 17 00:00:00 2001
From: Pierre Habouzit <madcoder@debian.org>
Date: Wed, 7 Nov 2007 11:20:28 +0100
Subject: [PATCH 0553/1490] Use OPT_SET_INT and OPT_BIT in builtin-branch

Also remove a spurious after-check on --abbrev (OPT__ABBREV already takes
care of that)

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-branch.c | 44 ++++++++++++++++----------------------------
 1 file changed, 16 insertions(+), 28 deletions(-)

diff --git a/builtin-branch.c b/builtin-branch.c
index 3bf40f1453..2694c9cf49 100644
--- a/builtin-branch.c
+++ b/builtin-branch.c
@@ -507,48 +507,36 @@ static void rename_branch(const char *oldname, const char *newname, int force)
 
 int cmd_branch(int argc, const char **argv, const char *prefix)
 {
-	int delete = 0, force_delete = 0, force_create = 0;
-	int rename = 0, force_rename = 0;
+	int delete = 0, rename = 0, force_create = 0;
 	int verbose = 0, abbrev = DEFAULT_ABBREV, detached = 0;
 	int reflog = 0, track;
-	int kinds = REF_LOCAL_BRANCH, kind_remote = 0, kind_any = 0;
+	int kinds = REF_LOCAL_BRANCH;
 
 	struct option options[] = {
 		OPT_GROUP("Generic options"),
 		OPT__VERBOSE(&verbose),
 		OPT_BOOLEAN( 0 , "track",  &track, "set up tracking mode (see git-pull(1))"),
 		OPT_BOOLEAN( 0 , "color",  &branch_use_color, "use colored output"),
-		OPT_BOOLEAN('r', NULL,     &kind_remote, "act on remote-tracking branches"),
+		OPT_SET_INT('r', NULL,     &kinds, "act on remote-tracking branches",
+			REF_REMOTE_BRANCH),
 		OPT__ABBREV(&abbrev),
 
 		OPT_GROUP("Specific git-branch actions:"),
-		OPT_BOOLEAN('a', NULL,     &kind_any, "list both remote-tracking and local branches"),
-		OPT_BOOLEAN('d', NULL,     &delete, "delete fully merged branch"),
-		OPT_BOOLEAN('D', NULL,     &force_delete, "delete branch (even if not merged)"),
-		OPT_BOOLEAN('l', NULL,     &reflog, "create the branch's reflog"),
-		OPT_BOOLEAN('f', NULL,     &force_create, "force creation (when already exists)"),
-		OPT_BOOLEAN('m', NULL,     &rename, "move/rename a branch and its reflog"),
-		OPT_BOOLEAN('M', NULL,     &force_rename, "move/rename a branch, even if target exists"),
+		OPT_SET_INT('a', NULL, &kinds, "list both remote-tracking and local branches",
+			REF_REMOTE_BRANCH | REF_LOCAL_BRANCH),
+		OPT_BIT('d', NULL, &delete, "delete fully merged branch", 1),
+		OPT_BIT('D', NULL, &delete, "delete branch (even if not merged)", 2),
+		OPT_BIT('m', NULL, &rename, "move/rename a branch and its reflog", 1),
+		OPT_BIT('M', NULL, &rename, "move/rename a branch, even if target exists", 2),
+		OPT_BOOLEAN('l', NULL, &reflog, "create the branch's reflog"),
+		OPT_BOOLEAN('f', NULL, &force_create, "force creation (when already exists)"),
 		OPT_END(),
 	};
 
 	git_config(git_branch_config);
 	track = branch_track;
 	argc = parse_options(argc, argv, options, builtin_branch_usage, 0);
-
-	delete |= force_delete;
-	rename |= force_rename;
-	if (kind_remote)
-		kinds = REF_REMOTE_BRANCH;
-	if (kind_any)
-		kinds = REF_REMOTE_BRANCH | REF_LOCAL_BRANCH;
-	if (abbrev && abbrev < MINIMUM_ABBREV)
-		abbrev = MINIMUM_ABBREV;
-	else if (abbrev > 40)
-		abbrev = 40;
-
-	if ((delete && rename) || (delete && force_create) ||
-	    (rename && force_create))
+	if (!!delete + !!rename + !!force_create > 1)
 		usage_with_options(builtin_branch_usage, options);
 
 	head = resolve_ref("HEAD", head_sha1, 0, NULL);
@@ -564,13 +552,13 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
 	}
 
 	if (delete)
-		return delete_branches(argc, argv, force_delete, kinds);
+		return delete_branches(argc, argv, delete > 1, kinds);
 	else if (argc == 0)
 		print_ref_list(kinds, detached, verbose, abbrev);
 	else if (rename && (argc == 1))
-		rename_branch(head, argv[0], force_rename);
+		rename_branch(head, argv[0], rename > 1);
 	else if (rename && (argc == 2))
-		rename_branch(argv[0], argv[1], force_rename);
+		rename_branch(argv[0], argv[1], rename > 1);
 	else if (argc <= 2)
 		create_branch(argv[0], (argc == 2) ? argv[1] : head,
 			      force_create, reflog, track);

From 9fac800cae287256cea0512f5c5effae7a7aa784 Mon Sep 17 00:00:00 2001
From: Pierre Habouzit <madcoder@debian.org>
Date: Wed, 7 Nov 2007 11:20:29 +0100
Subject: [PATCH 0554/1490] Use OPT_BIT in builtin-for-each-ref

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-for-each-ref.c | 19 ++++++++++---------
 1 file changed, 10 insertions(+), 9 deletions(-)

diff --git a/builtin-for-each-ref.c b/builtin-for-each-ref.c
index e909e66bed..a506444183 100644
--- a/builtin-for-each-ref.c
+++ b/builtin-for-each-ref.c
@@ -833,16 +833,19 @@ int cmd_for_each_ref(int argc, const char **argv, const char *prefix)
 	int i, num_refs;
 	const char *format = "%(objectname) %(objecttype)\t%(refname)";
 	struct ref_sort *sort = NULL, **sort_tail = &sort;
-	int maxcount = 0, quote_style;
-	int quote_shell = 0, quote_perl = 0, quote_python = 0, quote_tcl = 0;
+	int maxcount = 0, quote_style = 0;
 	struct refinfo **refs;
 	struct grab_ref_cbdata cbdata;
 
 	struct option opts[] = {
-		OPT_BOOLEAN('s', "shell", &quote_shell, "quote placeholders suitably for shells"),
-		OPT_BOOLEAN('p', "perl",  &quote_perl, "quote placeholders suitably for perl"),
-		OPT_BOOLEAN( 0 , "python", &quote_python, "quote placeholders suitably for python"),
-		OPT_BOOLEAN( 0 , "tcl",  &quote_tcl, "quote placeholders suitably for tcl"),
+		OPT_BIT('s', "shell", &quote_style,
+		        "quote placeholders suitably for shells", QUOTE_SHELL),
+		OPT_BIT('p', "perl",  &quote_style,
+		        "quote placeholders suitably for perl", QUOTE_PERL),
+		OPT_BIT(0 , "python", &quote_style,
+		        "quote placeholders suitably for python", QUOTE_PYTHON),
+		OPT_BIT(0 , "tcl",  &quote_style,
+		        "quote placeholders suitably for tcl", QUOTE_TCL),
 
 		OPT_GROUP(""),
 		OPT_INTEGER( 0 , "count", &maxcount, "show only <n> matched refs"),
@@ -857,15 +860,13 @@ int cmd_for_each_ref(int argc, const char **argv, const char *prefix)
 		error("invalid --count argument: `%d'", maxcount);
 		usage_with_options(for_each_ref_usage, opts);
 	}
-	if (quote_shell + quote_perl + quote_python + quote_tcl > 1) {
+	if (HAS_MULTI_BITS(quote_style)) {
 		error("more than one quoting style ?");
 		usage_with_options(for_each_ref_usage, opts);
 	}
 	if (verify_format(format))
 		usage_with_options(for_each_ref_usage, opts);
 
-	quote_style = QUOTE_SHELL * quote_shell + QUOTE_PERL * quote_perl +
-		QUOTE_PYTHON * quote_python + QUOTE_TCL * quote_tcl;
 	if (!sort)
 		sort = default_sort();
 	sort_atom_limit = used_atom_cnt;

From 68dce6e941af73be34bccfe2be335b7887955ee5 Mon Sep 17 00:00:00 2001
From: Pierre Habouzit <madcoder@debian.org>
Date: Wed, 7 Nov 2007 11:20:30 +0100
Subject: [PATCH 0555/1490] Use OPT_BIT in builtin-pack-refs

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-pack-refs.c | 12 +++---------
 1 file changed, 3 insertions(+), 9 deletions(-)

diff --git a/builtin-pack-refs.c b/builtin-pack-refs.c
index a62f06bb89..1923fb1914 100644
--- a/builtin-pack-refs.c
+++ b/builtin-pack-refs.c
@@ -122,19 +122,13 @@ static char const * const pack_refs_usage[] = {
 
 int cmd_pack_refs(int argc, const char **argv, const char *prefix)
 {
-	int all = 0, prune = 1;
-	unsigned int flags = 0;
+	unsigned int flags = PACK_REFS_PRUNE;
 	struct option opts[] = {
-		OPT_BOOLEAN(0, "all", &all, "pack everything"),
-		OPT_BOOLEAN(0, "prune", &prune, "prune loose refs (default)"),
+		OPT_BIT(0, "all",   &flags, "pack everything", PACK_REFS_ALL),
+		OPT_BIT(0, "prune", &flags, "prune loose refs (default)", PACK_REFS_PRUNE),
 		OPT_END(),
 	};
-
 	if (parse_options(argc, argv, opts, pack_refs_usage, 0))
 		usage_with_options(pack_refs_usage, opts);
-	if (prune)
-		flags |= PACK_REFS_PRUNE;
-	if (all)
-		flags |= PACK_REFS_ALL;
 	return pack_refs(flags);
 }

From 8f67f8aefb1b751073f8b36fae8be8f72eb93f4a Mon Sep 17 00:00:00 2001
From: Pierre Habouzit <madcoder@debian.org>
Date: Sat, 10 Nov 2007 20:05:14 +0100
Subject: [PATCH 0556/1490] Make the diff_options bitfields be an unsigned with
 explicit masks.

reverse_diff was a bit-value in disguise, it's merged in the flags now.

Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-blame.c      |  10 ++--
 builtin-diff-files.c |   4 +-
 builtin-diff-index.c |   4 +-
 builtin-diff-tree.c  |   7 +--
 builtin-diff.c       |  12 ++---
 builtin-log.c        |  24 ++++-----
 combine-diff.c       |  10 ++--
 diff-lib.c           |  24 +++++----
 diff.c               | 123 +++++++++++++++++++++----------------------
 diff.h               |  40 ++++++++------
 log-tree.c           |   6 +--
 merge-recursive.c    |   2 +-
 patch-ids.c          |   2 +-
 revision.c           |  22 ++++----
 tree-diff.c          |  14 ++---
 15 files changed, 155 insertions(+), 149 deletions(-)

diff --git a/builtin-blame.c b/builtin-blame.c
index ba80bf8942..c158d319dc 100644
--- a/builtin-blame.c
+++ b/builtin-blame.c
@@ -335,7 +335,7 @@ static struct origin *find_origin(struct scoreboard *sb,
 	 * same and diff-tree is fairly efficient about this.
 	 */
 	diff_setup(&diff_opts);
-	diff_opts.recursive = 1;
+	DIFF_OPT_SET(&diff_opts, RECURSIVE);
 	diff_opts.detect_rename = 0;
 	diff_opts.output_format = DIFF_FORMAT_NO_OUTPUT;
 	paths[0] = origin->path;
@@ -409,7 +409,7 @@ static struct origin *find_rename(struct scoreboard *sb,
 	const char *paths[2];
 
 	diff_setup(&diff_opts);
-	diff_opts.recursive = 1;
+	DIFF_OPT_SET(&diff_opts, RECURSIVE);
 	diff_opts.detect_rename = DIFF_DETECT_RENAME;
 	diff_opts.output_format = DIFF_FORMAT_NO_OUTPUT;
 	diff_opts.single_follow = origin->path;
@@ -1075,7 +1075,7 @@ static int find_copy_in_parent(struct scoreboard *sb,
 		return 1; /* nothing remains for this target */
 
 	diff_setup(&diff_opts);
-	diff_opts.recursive = 1;
+	DIFF_OPT_SET(&diff_opts, RECURSIVE);
 	diff_opts.output_format = DIFF_FORMAT_NO_OUTPUT;
 
 	paths[0] = NULL;
@@ -1093,7 +1093,7 @@ static int find_copy_in_parent(struct scoreboard *sb,
 	if ((opt & PICKAXE_BLAME_COPY_HARDEST)
 	    || ((opt & PICKAXE_BLAME_COPY_HARDER)
 		&& (!porigin || strcmp(target->path, porigin->path))))
-		diff_opts.find_copies_harder = 1;
+		DIFF_OPT_SET(&diff_opts, FIND_COPIES_HARDER);
 
 	if (is_null_sha1(target->commit->object.sha1))
 		do_diff_cache(parent->tree->object.sha1, &diff_opts);
@@ -1102,7 +1102,7 @@ static int find_copy_in_parent(struct scoreboard *sb,
 			       target->commit->tree->object.sha1,
 			       "", &diff_opts);
 
-	if (!diff_opts.find_copies_harder)
+	if (!DIFF_OPT_TST(&diff_opts, FIND_COPIES_HARDER))
 		diffcore_std(&diff_opts);
 
 	retval = 0;
diff --git a/builtin-diff-files.c b/builtin-diff-files.c
index 6cb30c8e12..046b7e34b5 100644
--- a/builtin-diff-files.c
+++ b/builtin-diff-files.c
@@ -31,5 +31,7 @@ int cmd_diff_files(int argc, const char **argv, const char *prefix)
 	if (!rev.diffopt.output_format)
 		rev.diffopt.output_format = DIFF_FORMAT_RAW;
 	result = run_diff_files_cmd(&rev, argc, argv);
-	return rev.diffopt.exit_with_status ? rev.diffopt.has_changes: result;
+	if (DIFF_OPT_TST(&rev.diffopt, EXIT_WITH_STATUS))
+		return DIFF_OPT_TST(&rev.diffopt, HAS_CHANGES) != 0;
+	return result;
 }
diff --git a/builtin-diff-index.c b/builtin-diff-index.c
index 81e7167438..556c506bfa 100644
--- a/builtin-diff-index.c
+++ b/builtin-diff-index.c
@@ -44,5 +44,7 @@ int cmd_diff_index(int argc, const char **argv, const char *prefix)
 		return -1;
 	}
 	result = run_diff_index(&rev, cached);
-	return rev.diffopt.exit_with_status ? rev.diffopt.has_changes: result;
+	if (DIFF_OPT_TST(&rev.diffopt, EXIT_WITH_STATUS))
+		return DIFF_OPT_TST(&rev.diffopt, HAS_CHANGES) != 0;
+	return result;
 }
diff --git a/builtin-diff-tree.c b/builtin-diff-tree.c
index 0b591c8716..2e13716eec 100644
--- a/builtin-diff-tree.c
+++ b/builtin-diff-tree.c
@@ -118,8 +118,8 @@ int cmd_diff_tree(int argc, const char **argv, const char *prefix)
 	}
 
 	if (!read_stdin)
-		return opt->diffopt.exit_with_status ?
-		    opt->diffopt.has_changes: 0;
+		return DIFF_OPT_TST(&opt->diffopt, EXIT_WITH_STATUS)
+			&& DIFF_OPT_TST(&opt->diffopt, HAS_CHANGES);
 
 	if (opt->diffopt.detect_rename)
 		opt->diffopt.setup |= (DIFF_SETUP_USE_SIZE_CACHE |
@@ -134,5 +134,6 @@ int cmd_diff_tree(int argc, const char **argv, const char *prefix)
 		else
 			diff_tree_stdin(line);
 	}
-	return opt->diffopt.exit_with_status ? opt->diffopt.has_changes: 0;
+	return DIFF_OPT_TST(&opt->diffopt, EXIT_WITH_STATUS)
+		&& DIFF_OPT_TST(&opt->diffopt, HAS_CHANGES);
 }
diff --git a/builtin-diff.c b/builtin-diff.c
index f557d21929..1b615991e1 100644
--- a/builtin-diff.c
+++ b/builtin-diff.c
@@ -35,7 +35,7 @@ static void stuff_change(struct diff_options *opt,
 	    !hashcmp(old_sha1, new_sha1) && (old_mode == new_mode))
 		return;
 
-	if (opt->reverse_diff) {
+	if (DIFF_OPT_TST(opt, REVERSE_DIFF)) {
 		unsigned tmp;
 		const unsigned char *tmp_u;
 		const char *tmp_c;
@@ -253,13 +253,13 @@ int cmd_diff(int argc, const char **argv, const char *prefix)
 		if (diff_setup_done(&rev.diffopt) < 0)
 			die("diff_setup_done failed");
 	}
-	rev.diffopt.allow_external = 1;
-	rev.diffopt.recursive = 1;
+	DIFF_OPT_SET(&rev.diffopt, ALLOW_EXTERNAL);
+	DIFF_OPT_SET(&rev.diffopt, RECURSIVE);
 
 	/* If the user asked for our exit code then don't start a
 	 * pager or we would end up reporting its exit code instead.
 	 */
-	if (!rev.diffopt.exit_with_status)
+	if (!DIFF_OPT_TST(&rev.diffopt, EXIT_WITH_STATUS))
 		setup_pager();
 
 	/* Do we have --cached and not have a pending object, then
@@ -363,8 +363,8 @@ int cmd_diff(int argc, const char **argv, const char *prefix)
 	else
 		result = builtin_diff_combined(&rev, argc, argv,
 					     ent, ents);
-	if (rev.diffopt.exit_with_status)
-		result = rev.diffopt.has_changes;
+	if (DIFF_OPT_TST(&rev.diffopt, EXIT_WITH_STATUS))
+		result = DIFF_OPT_TST(&rev.diffopt, HAS_CHANGES) != 0;
 
 	if (1 < rev.diffopt.skip_stat_unmatch)
 		refresh_index_quietly();
diff --git a/builtin-log.c b/builtin-log.c
index 8b2bf632c5..b69b0b42f1 100644
--- a/builtin-log.c
+++ b/builtin-log.c
@@ -55,13 +55,13 @@ static void cmd_log_init(int argc, const char **argv, const char *prefix,
 	rev->abbrev = DEFAULT_ABBREV;
 	rev->commit_format = CMIT_FMT_DEFAULT;
 	rev->verbose_header = 1;
-	rev->diffopt.recursive = 1;
+	DIFF_OPT_SET(&rev->diffopt, RECURSIVE);
 	rev->show_root_diff = default_show_root;
 	rev->subject_prefix = fmt_patch_subject_prefix;
 	argc = setup_revisions(argc, argv, rev, "HEAD");
 	if (rev->diffopt.pickaxe || rev->diffopt.filter)
 		rev->always_show_header = 0;
-	if (rev->diffopt.follow_renames) {
+	if (DIFF_OPT_TST(&rev->diffopt, FOLLOW_RENAMES)) {
 		rev->always_show_header = 0;
 		if (rev->diffopt.nr_paths != 1)
 			usage("git logs can only follow renames on one pathname at a time");
@@ -185,11 +185,9 @@ int cmd_show(int argc, const char **argv, const char *prefix)
 			struct tag *t = (struct tag *)o;
 
 			printf("%stag %s%s\n\n",
-					diff_get_color(rev.diffopt.color_diff,
-						DIFF_COMMIT),
+					diff_get_color_opt(&rev.diffopt, DIFF_COMMIT),
 					t->tag,
-					diff_get_color(rev.diffopt.color_diff,
-						DIFF_RESET));
+					diff_get_color_opt(&rev.diffopt, DIFF_RESET));
 			ret = show_object(o->sha1, 1);
 			objects[i].item = (struct object *)t->tagged;
 			i--;
@@ -197,11 +195,9 @@ int cmd_show(int argc, const char **argv, const char *prefix)
 		}
 		case OBJ_TREE:
 			printf("%stree %s%s\n\n",
-					diff_get_color(rev.diffopt.color_diff,
-						DIFF_COMMIT),
+					diff_get_color_opt(&rev.diffopt, DIFF_COMMIT),
 					name,
-					diff_get_color(rev.diffopt.color_diff,
-						DIFF_RESET));
+					diff_get_color_opt(&rev.diffopt, DIFF_RESET));
 			read_tree_recursive((struct tree *)o, "", 0, 0, NULL,
 					show_tree_object);
 			break;
@@ -487,7 +483,7 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
 	rev.combine_merges = 0;
 	rev.ignore_merges = 1;
 	rev.diffopt.msg_sep = "";
-	rev.diffopt.recursive = 1;
+	DIFF_OPT_SET(&rev.diffopt, RECURSIVE);
 
 	rev.subject_prefix = fmt_patch_subject_prefix;
 	rev.extra_headers = extra_headers;
@@ -590,8 +586,8 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
 	if (!rev.diffopt.output_format)
 		rev.diffopt.output_format = DIFF_FORMAT_DIFFSTAT | DIFF_FORMAT_SUMMARY | DIFF_FORMAT_PATCH;
 
-	if (!rev.diffopt.text)
-		rev.diffopt.binary = 1;
+	if (!DIFF_OPT_TST(&rev.diffopt, TEXT))
+		DIFF_OPT_SET(&rev.diffopt, BINARY);
 
 	if (!output_directory && !use_stdout)
 		output_directory = prefix;
@@ -747,7 +743,7 @@ int cmd_cherry(int argc, const char **argv, const char *prefix)
 	revs.diff = 1;
 	revs.combine_merges = 0;
 	revs.ignore_merges = 1;
-	revs.diffopt.recursive = 1;
+	DIFF_OPT_SET(&revs.diffopt, RECURSIVE);
 
 	if (add_pending_commit(head, &revs, 0))
 		die("Unknown commit %s", head);
diff --git a/combine-diff.c b/combine-diff.c
index fe5a2a1953..5a658dc0d5 100644
--- a/combine-diff.c
+++ b/combine-diff.c
@@ -664,7 +664,7 @@ static void show_patch_diff(struct combine_diff_path *elem, int num_parent,
 	int mode_differs = 0;
 	int i, show_hunks;
 	int working_tree_file = is_null_sha1(elem->sha1);
-	int abbrev = opt->full_index ? 40 : DEFAULT_ABBREV;
+	int abbrev = DIFF_OPT_TST(opt, FULL_INDEX) ? 40 : DEFAULT_ABBREV;
 	mmfile_t result_file;
 
 	context = opt->context;
@@ -784,7 +784,7 @@ static void show_patch_diff(struct combine_diff_path *elem, int num_parent,
 
 	if (show_hunks || mode_differs || working_tree_file) {
 		const char *abb;
-		int use_color = opt->color_diff;
+		int use_color = DIFF_OPT_TST(opt, COLOR_DIFF);
 		const char *c_meta = diff_get_color(use_color, DIFF_METAINFO);
 		const char *c_reset = diff_get_color(use_color, DIFF_RESET);
 		int added = 0;
@@ -836,7 +836,7 @@ static void show_patch_diff(struct combine_diff_path *elem, int num_parent,
 			dump_quoted_path("+++ /dev/", "null", c_meta, c_reset);
 		else
 			dump_quoted_path("+++ b/", elem->path, c_meta, c_reset);
-		dump_sline(sline, cnt, num_parent, opt->color_diff);
+		dump_sline(sline, cnt, num_parent, DIFF_OPT_TST(opt, COLOR_DIFF));
 	}
 	free(result);
 
@@ -929,8 +929,8 @@ void diff_tree_combined(const unsigned char *sha1,
 
 	diffopts = *opt;
 	diffopts.output_format = DIFF_FORMAT_NO_OUTPUT;
-	diffopts.recursive = 1;
-	diffopts.allow_external = 0;
+	DIFF_OPT_SET(&diffopts, RECURSIVE);
+	DIFF_OPT_CLR(&diffopts, ALLOW_EXTERNAL);
 
 	show_log_first = !!rev->loginfo && !rev->no_commit_id;
 	needsep = 0;
diff --git a/diff-lib.c b/diff-lib.c
index da5571302d..290a170b05 100644
--- a/diff-lib.c
+++ b/diff-lib.c
@@ -121,7 +121,7 @@ static int queue_diff(struct diff_options *o,
 	} else {
 		struct diff_filespec *d1, *d2;
 
-		if (o->reverse_diff) {
+		if (DIFF_OPT_TST(o, REVERSE_DIFF)) {
 			unsigned tmp;
 			const char *tmp_c;
 			tmp = mode1; mode1 = mode2; mode2 = tmp;
@@ -188,8 +188,8 @@ static int handle_diff_files_args(struct rev_info *revs,
 		else if (!strcmp(argv[1], "-n") ||
 				!strcmp(argv[1], "--no-index")) {
 			revs->max_count = -2;
-			revs->diffopt.exit_with_status = 1;
-			revs->diffopt.no_index = 1;
+			DIFF_OPT_SET(&revs->diffopt, EXIT_WITH_STATUS);
+			DIFF_OPT_SET(&revs->diffopt, NO_INDEX);
 		}
 		else if (!strcmp(argv[1], "-q"))
 			*silent = 1;
@@ -207,7 +207,7 @@ static int handle_diff_files_args(struct rev_info *revs,
 		if (!is_in_index(revs->diffopt.paths[0]) ||
 					!is_in_index(revs->diffopt.paths[1])) {
 			revs->max_count = -2;
-			revs->diffopt.no_index = 1;
+			DIFF_OPT_SET(&revs->diffopt, NO_INDEX);
 		}
 	}
 
@@ -258,7 +258,7 @@ int setup_diff_no_index(struct rev_info *revs,
 			break;
 		} else if (i < argc - 3 && !strcmp(argv[i], "--no-index")) {
 			i = argc - 3;
-			revs->diffopt.exit_with_status = 1;
+			DIFF_OPT_SET(&revs->diffopt, EXIT_WITH_STATUS);
 			break;
 		}
 	if (argc != i + 2 || (!is_outside_repo(argv[i + 1], nongit, prefix) &&
@@ -296,7 +296,7 @@ int setup_diff_no_index(struct rev_info *revs,
 	else
 		revs->diffopt.paths = argv + argc - 2;
 	revs->diffopt.nr_paths = 2;
-	revs->diffopt.no_index = 1;
+	DIFF_OPT_SET(&revs->diffopt, NO_INDEX);
 	revs->max_count = -2;
 	if (diff_setup_done(&revs->diffopt) < 0)
 		die("diff_setup_done failed");
@@ -310,7 +310,7 @@ int run_diff_files_cmd(struct rev_info *revs, int argc, const char **argv)
 	if (handle_diff_files_args(revs, argc, argv, &silent_on_removed))
 		return -1;
 
-	if (revs->diffopt.no_index) {
+	if (DIFF_OPT_TST(&revs->diffopt, NO_INDEX)) {
 		if (revs->diffopt.nr_paths != 2)
 			return error("need two files/directories with --no-index");
 		if (queue_diff(&revs->diffopt, revs->diffopt.paths[0],
@@ -346,7 +346,8 @@ int run_diff_files(struct rev_info *revs, int silent_on_removed)
 		struct cache_entry *ce = active_cache[i];
 		int changed;
 
-		if (revs->diffopt.quiet && revs->diffopt.has_changes)
+		if (DIFF_OPT_TST(&revs->diffopt, QUIET) &&
+			DIFF_OPT_TST(&revs->diffopt, HAS_CHANGES))
 			break;
 
 		if (!ce_path_match(ce, revs->prune_data))
@@ -442,7 +443,7 @@ int run_diff_files(struct rev_info *revs, int silent_on_removed)
 			continue;
 		}
 		changed = ce_match_stat(ce, &st, 0);
-		if (!changed && !revs->diffopt.find_copies_harder)
+		if (!changed && !DIFF_OPT_TST(&revs->diffopt, FIND_COPIES_HARDER))
 			continue;
 		oldmode = ntohl(ce->ce_mode);
 		newmode = ntohl(ce_mode_from_stat(ce, st.st_mode));
@@ -561,7 +562,7 @@ static int show_modified(struct rev_info *revs,
 
 	oldmode = old->ce_mode;
 	if (mode == oldmode && !hashcmp(sha1, old->sha1) &&
-	    !revs->diffopt.find_copies_harder)
+	    !DIFF_OPT_TST(&revs->diffopt, FIND_COPIES_HARDER))
 		return 0;
 
 	mode = ntohl(mode);
@@ -581,7 +582,8 @@ static int diff_cache(struct rev_info *revs,
 		struct cache_entry *ce = *ac;
 		int same = (entries > 1) && ce_same_name(ce, ac[1]);
 
-		if (revs->diffopt.quiet && revs->diffopt.has_changes)
+		if (DIFF_OPT_TST(&revs->diffopt, QUIET) &&
+			DIFF_OPT_TST(&revs->diffopt, HAS_CHANGES))
 			break;
 
 		if (!ce_path_match(ce, pathspec))
diff --git a/diff.c b/diff.c
index a6aaaf7e5a..67cce8b72e 100644
--- a/diff.c
+++ b/diff.c
@@ -814,10 +814,10 @@ static void show_stats(struct diffstat_t* data, struct diff_options *options)
 	}
 
 	/* Find the longest filename and max number of changes */
-	reset = diff_get_color(options->color_diff, DIFF_RESET);
-	set = diff_get_color(options->color_diff, DIFF_PLAIN);
-	add_c = diff_get_color(options->color_diff, DIFF_FILE_NEW);
-	del_c = diff_get_color(options->color_diff, DIFF_FILE_OLD);
+	reset = diff_get_color_opt(options, DIFF_RESET);
+	set   = diff_get_color_opt(options, DIFF_PLAIN);
+	add_c = diff_get_color_opt(options, DIFF_FILE_NEW);
+	del_c = diff_get_color_opt(options, DIFF_FILE_OLD);
 
 	for (i = 0; i < data->nr; i++) {
 		struct diffstat_file *file = data->files[i];
@@ -1243,8 +1243,8 @@ static void builtin_diff(const char *name_a,
 	mmfile_t mf1, mf2;
 	const char *lbl[2];
 	char *a_one, *b_two;
-	const char *set = diff_get_color(o->color_diff, DIFF_METAINFO);
-	const char *reset = diff_get_color(o->color_diff, DIFF_RESET);
+	const char *set = diff_get_color_opt(o, DIFF_METAINFO);
+	const char *reset = diff_get_color_opt(o, DIFF_RESET);
 
 	a_one = quote_two("a/", name_a + (*name_a == '/'));
 	b_two = quote_two("b/", name_b + (*name_b == '/'));
@@ -1277,7 +1277,7 @@ static void builtin_diff(const char *name_a,
 			goto free_ab_and_return;
 		if (complete_rewrite) {
 			emit_rewrite_diff(name_a, name_b, one, two,
-					o->color_diff);
+					DIFF_OPT_TST(o, COLOR_DIFF));
 			o->found_changes = 1;
 			goto free_ab_and_return;
 		}
@@ -1286,13 +1286,13 @@ static void builtin_diff(const char *name_a,
 	if (fill_mmfile(&mf1, one) < 0 || fill_mmfile(&mf2, two) < 0)
 		die("unable to read files to diff");
 
-	if (!o->text &&
+	if (!DIFF_OPT_TST(o, TEXT) &&
 	    (diff_filespec_is_binary(one) || diff_filespec_is_binary(two))) {
 		/* Quite common confusing case */
 		if (mf1.size == mf2.size &&
 		    !memcmp(mf1.ptr, mf2.ptr, mf1.size))
 			goto free_ab_and_return;
-		if (o->binary)
+		if (DIFF_OPT_TST(o, BINARY))
 			emit_binary_diff(&mf1, &mf2);
 		else
 			printf("Binary files %s and %s differ\n",
@@ -1315,7 +1315,7 @@ static void builtin_diff(const char *name_a,
 		memset(&xecfg, 0, sizeof(xecfg));
 		memset(&ecbdata, 0, sizeof(ecbdata));
 		ecbdata.label_path = lbl;
-		ecbdata.color_diff = o->color_diff;
+		ecbdata.color_diff = DIFF_OPT_TST(o, COLOR_DIFF);
 		ecbdata.found_changesp = &o->found_changes;
 		xpp.flags = XDF_NEED_MINIMAL | o->xdl_opts;
 		xecfg.ctxlen = o->context;
@@ -1331,11 +1331,11 @@ static void builtin_diff(const char *name_a,
 		ecb.outf = xdiff_outf;
 		ecb.priv = &ecbdata;
 		ecbdata.xm.consume = fn_out_consume;
-		if (o->color_diff_words)
+		if (DIFF_OPT_TST(o, COLOR_DIFF_WORDS))
 			ecbdata.diff_words =
 				xcalloc(1, sizeof(struct diff_words_data));
 		xdl_diff(&mf1, &mf2, &xpp, &xecfg, &ecb);
-		if (o->color_diff_words)
+		if (DIFF_OPT_TST(o, COLOR_DIFF_WORDS))
 			free_diff_words_data(&ecbdata);
 	}
 
@@ -1409,7 +1409,7 @@ static void builtin_checkdiff(const char *name_a, const char *name_b,
 	data.xm.consume = checkdiff_consume;
 	data.filename = name_b ? name_b : name_a;
 	data.lineno = 0;
-	data.color_diff = o->color_diff;
+	data.color_diff = DIFF_OPT_TST(o, COLOR_DIFF);
 
 	if (fill_mmfile(&mf1, one) < 0 || fill_mmfile(&mf2, two) < 0)
 		die("unable to read files to diff");
@@ -1853,7 +1853,7 @@ static void run_diff_cmd(const char *pgm,
 			 struct diff_options *o,
 			 int complete_rewrite)
 {
-	if (!o->allow_external)
+	if (!DIFF_OPT_TST(o, ALLOW_EXTERNAL))
 		pgm = NULL;
 	else {
 		const char *cmd = external_diff_attr(name);
@@ -1951,9 +1951,9 @@ static void run_diff(struct diff_filepair *p, struct diff_options *o)
 	}
 
 	if (hashcmp(one->sha1, two->sha1)) {
-		int abbrev = o->full_index ? 40 : DEFAULT_ABBREV;
+		int abbrev = DIFF_OPT_TST(o, FULL_INDEX) ? 40 : DEFAULT_ABBREV;
 
-		if (o->binary) {
+		if (DIFF_OPT_TST(o, BINARY)) {
 			mmfile_t mf;
 			if ((!fill_mmfile(&mf, one) && diff_filespec_is_binary(one)) ||
 			    (!fill_mmfile(&mf, two) && diff_filespec_is_binary(two)))
@@ -2045,7 +2045,10 @@ void diff_setup(struct diff_options *options)
 
 	options->change = diff_change;
 	options->add_remove = diff_addremove;
-	options->color_diff = diff_use_color_default;
+	if (diff_use_color_default)
+		DIFF_OPT_SET(options, COLOR_DIFF);
+	else
+		DIFF_OPT_CLR(options, COLOR_DIFF);
 	options->detect_rename = diff_detect_rename_default;
 }
 
@@ -2064,7 +2067,7 @@ int diff_setup_done(struct diff_options *options)
 	if (count > 1)
 		die("--name-only, --name-status, --check and -s are mutually exclusive");
 
-	if (options->find_copies_harder)
+	if (DIFF_OPT_TST(options, FIND_COPIES_HARDER))
 		options->detect_rename = DIFF_DETECT_COPY;
 
 	if (options->output_format & (DIFF_FORMAT_NAME |
@@ -2088,12 +2091,12 @@ int diff_setup_done(struct diff_options *options)
 				      DIFF_FORMAT_SHORTSTAT |
 				      DIFF_FORMAT_SUMMARY |
 				      DIFF_FORMAT_CHECKDIFF))
-		options->recursive = 1;
+		DIFF_OPT_SET(options, RECURSIVE);
 	/*
 	 * Also pickaxe would not work very well if you do not say recursive
 	 */
 	if (options->pickaxe)
-		options->recursive = 1;
+		DIFF_OPT_SET(options, RECURSIVE);
 
 	if (options->detect_rename && options->rename_limit < 0)
 		options->rename_limit = diff_rename_limit_default;
@@ -2115,9 +2118,9 @@ int diff_setup_done(struct diff_options *options)
 	 * to have found.  It does not make sense not to return with
 	 * exit code in such a case either.
 	 */
-	if (options->quiet) {
+	if (DIFF_OPT_TST(options, QUIET)) {
 		options->output_format = DIFF_FORMAT_NO_OUTPUT;
-		options->exit_with_status = 1;
+		DIFF_OPT_SET(options, EXIT_WITH_STATUS);
 	}
 
 	/*
@@ -2125,7 +2128,7 @@ int diff_setup_done(struct diff_options *options)
 	 * upon the first hit.  We need to run diff as usual.
 	 */
 	if (options->pickaxe || options->filter)
-		options->quiet = 0;
+		DIFF_OPT_CLR(options, QUIET);
 
 	return 0;
 }
@@ -2188,15 +2191,12 @@ int diff_opt_parse(struct diff_options *options, const char **av, int ac)
 		options->output_format |= DIFF_FORMAT_PATCH;
 	else if (!strcmp(arg, "--raw"))
 		options->output_format |= DIFF_FORMAT_RAW;
-	else if (!strcmp(arg, "--patch-with-raw")) {
+	else if (!strcmp(arg, "--patch-with-raw"))
 		options->output_format |= DIFF_FORMAT_PATCH | DIFF_FORMAT_RAW;
-	}
-	else if (!strcmp(arg, "--numstat")) {
+	else if (!strcmp(arg, "--numstat"))
 		options->output_format |= DIFF_FORMAT_NUMSTAT;
-	}
-	else if (!strcmp(arg, "--shortstat")) {
+	else if (!strcmp(arg, "--shortstat"))
 		options->output_format |= DIFF_FORMAT_SHORTSTAT;
-	}
 	else if (!prefixcmp(arg, "--stat")) {
 		char *end;
 		int width = options->stat_width;
@@ -2228,33 +2228,30 @@ int diff_opt_parse(struct diff_options *options, const char **av, int ac)
 		options->output_format |= DIFF_FORMAT_CHECKDIFF;
 	else if (!strcmp(arg, "--summary"))
 		options->output_format |= DIFF_FORMAT_SUMMARY;
-	else if (!strcmp(arg, "--patch-with-stat")) {
+	else if (!strcmp(arg, "--patch-with-stat"))
 		options->output_format |= DIFF_FORMAT_PATCH | DIFF_FORMAT_DIFFSTAT;
-	}
 	else if (!strcmp(arg, "-z"))
 		options->line_termination = 0;
 	else if (!prefixcmp(arg, "-l"))
 		options->rename_limit = strtoul(arg+2, NULL, 10);
 	else if (!strcmp(arg, "--full-index"))
-		options->full_index = 1;
+		DIFF_OPT_SET(options, FULL_INDEX);
 	else if (!strcmp(arg, "--binary")) {
 		options->output_format |= DIFF_FORMAT_PATCH;
-		options->binary = 1;
-	}
-	else if (!strcmp(arg, "-a") || !strcmp(arg, "--text")) {
-		options->text = 1;
+		DIFF_OPT_SET(options, BINARY);
 	}
+	else if (!strcmp(arg, "-a") || !strcmp(arg, "--text"))
+		DIFF_OPT_SET(options, TEXT);
 	else if (!strcmp(arg, "--name-only"))
 		options->output_format |= DIFF_FORMAT_NAME;
 	else if (!strcmp(arg, "--name-status"))
 		options->output_format |= DIFF_FORMAT_NAME_STATUS;
 	else if (!strcmp(arg, "-R"))
-		options->reverse_diff = 1;
+		DIFF_OPT_SET(options, REVERSE_DIFF);
 	else if (!prefixcmp(arg, "-S"))
 		options->pickaxe = arg + 2;
-	else if (!strcmp(arg, "-s")) {
+	else if (!strcmp(arg, "-s"))
 		options->output_format |= DIFF_FORMAT_NO_OUTPUT;
-	}
 	else if (!prefixcmp(arg, "-O"))
 		options->orderfile = arg + 2;
 	else if (!prefixcmp(arg, "--diff-filter="))
@@ -2264,28 +2261,25 @@ int diff_opt_parse(struct diff_options *options, const char **av, int ac)
 	else if (!strcmp(arg, "--pickaxe-regex"))
 		options->pickaxe_opts = DIFF_PICKAXE_REGEX;
 	else if (!prefixcmp(arg, "-B")) {
-		if ((options->break_opt =
-		     diff_scoreopt_parse(arg)) == -1)
+		if ((options->break_opt = diff_scoreopt_parse(arg)) == -1)
 			return -1;
 	}
 	else if (!prefixcmp(arg, "-M")) {
-		if ((options->rename_score =
-		     diff_scoreopt_parse(arg)) == -1)
+		if ((options->rename_score = diff_scoreopt_parse(arg)) == -1)
 			return -1;
 		options->detect_rename = DIFF_DETECT_RENAME;
 	}
 	else if (!prefixcmp(arg, "-C")) {
 		if (options->detect_rename == DIFF_DETECT_COPY)
-			options->find_copies_harder = 1;
-		if ((options->rename_score =
-		     diff_scoreopt_parse(arg)) == -1)
+			DIFF_OPT_SET(options, FIND_COPIES_HARDER);
+		if ((options->rename_score = diff_scoreopt_parse(arg)) == -1)
 			return -1;
 		options->detect_rename = DIFF_DETECT_COPY;
 	}
 	else if (!strcmp(arg, "--find-copies-harder"))
-		options->find_copies_harder = 1;
+		DIFF_OPT_SET(options, FIND_COPIES_HARDER);
 	else if (!strcmp(arg, "--follow"))
-		options->follow_renames = 1;
+		DIFF_OPT_SET(options, FOLLOW_RENAMES);
 	else if (!strcmp(arg, "--abbrev"))
 		options->abbrev = DEFAULT_ABBREV;
 	else if (!prefixcmp(arg, "--abbrev=")) {
@@ -2296,9 +2290,9 @@ int diff_opt_parse(struct diff_options *options, const char **av, int ac)
 			options->abbrev = 40;
 	}
 	else if (!strcmp(arg, "--color"))
-		options->color_diff = 1;
+		DIFF_OPT_SET(options, COLOR_DIFF);
 	else if (!strcmp(arg, "--no-color"))
-		options->color_diff = 0;
+		DIFF_OPT_CLR(options, COLOR_DIFF);
 	else if (!strcmp(arg, "-w") || !strcmp(arg, "--ignore-all-space"))
 		options->xdl_opts |= XDF_IGNORE_WHITESPACE;
 	else if (!strcmp(arg, "-b") || !strcmp(arg, "--ignore-space-change"))
@@ -2306,17 +2300,17 @@ int diff_opt_parse(struct diff_options *options, const char **av, int ac)
 	else if (!strcmp(arg, "--ignore-space-at-eol"))
 		options->xdl_opts |= XDF_IGNORE_WHITESPACE_AT_EOL;
 	else if (!strcmp(arg, "--color-words"))
-		options->color_diff = options->color_diff_words = 1;
+		options->flags |= DIFF_OPT_COLOR_DIFF | DIFF_OPT_COLOR_DIFF_WORDS;
 	else if (!strcmp(arg, "--no-renames"))
 		options->detect_rename = 0;
 	else if (!strcmp(arg, "--exit-code"))
-		options->exit_with_status = 1;
+		DIFF_OPT_SET(options, EXIT_WITH_STATUS);
 	else if (!strcmp(arg, "--quiet"))
-		options->quiet = 1;
+		DIFF_OPT_SET(options, QUIET);
 	else if (!strcmp(arg, "--ext-diff"))
-		options->allow_external = 1;
+		DIFF_OPT_SET(options, ALLOW_EXTERNAL);
 	else if (!strcmp(arg, "--no-ext-diff"))
-		options->allow_external = 0;
+		DIFF_OPT_CLR(options, ALLOW_EXTERNAL);
 	else
 		return 0;
 	return 1;
@@ -3071,7 +3065,7 @@ static void diffcore_skip_stat_unmatch(struct diff_options *diffopt)
 			 * to determine how many paths were dirty only
 			 * due to stat info mismatch.
 			 */
-			if (!diffopt->no_index)
+			if (!DIFF_OPT_TST(diffopt, NO_INDEX))
 				diffopt->skip_stat_unmatch++;
 			diff_free_filepair(p);
 		}
@@ -3082,10 +3076,10 @@ static void diffcore_skip_stat_unmatch(struct diff_options *diffopt)
 
 void diffcore_std(struct diff_options *options)
 {
-	if (options->quiet)
+	if (DIFF_OPT_TST(options, QUIET))
 		return;
 
-	if (options->skip_stat_unmatch && !options->find_copies_harder)
+	if (options->skip_stat_unmatch && !DIFF_OPT_TST(options, FIND_COPIES_HARDER))
 		diffcore_skip_stat_unmatch(options);
 	if (options->break_opt != -1)
 		diffcore_break(options->break_opt);
@@ -3100,7 +3094,10 @@ void diffcore_std(struct diff_options *options)
 	diff_resolve_rename_copy();
 	diffcore_apply_filter(options->filter);
 
-	options->has_changes = !!diff_queued_diff.nr;
+	if (diff_queued_diff.nr)
+		DIFF_OPT_SET(options, HAS_CHANGES);
+	else
+		DIFF_OPT_CLR(options, HAS_CHANGES);
 }
 
 
@@ -3124,7 +3121,7 @@ void diff_addremove(struct diff_options *options,
 	 * Before the final output happens, they are pruned after
 	 * merged into rename/copy pairs as appropriate.
 	 */
-	if (options->reverse_diff)
+	if (DIFF_OPT_TST(options, REVERSE_DIFF))
 		addremove = (addremove == '+' ? '-' :
 			     addremove == '-' ? '+' : addremove);
 
@@ -3139,7 +3136,7 @@ void diff_addremove(struct diff_options *options,
 		fill_filespec(two, sha1, mode);
 
 	diff_queue(&diff_queued_diff, one, two);
-	options->has_changes = 1;
+	DIFF_OPT_SET(options, HAS_CHANGES);
 }
 
 void diff_change(struct diff_options *options,
@@ -3151,7 +3148,7 @@ void diff_change(struct diff_options *options,
 	char concatpath[PATH_MAX];
 	struct diff_filespec *one, *two;
 
-	if (options->reverse_diff) {
+	if (DIFF_OPT_TST(options, REVERSE_DIFF)) {
 		unsigned tmp;
 		const unsigned char *tmp_c;
 		tmp = old_mode; old_mode = new_mode; new_mode = tmp;
@@ -3165,7 +3162,7 @@ void diff_change(struct diff_options *options,
 	fill_filespec(two, new_sha1, new_mode);
 
 	diff_queue(&diff_queued_diff, one, two);
-	options->has_changes = 1;
+	DIFF_OPT_SET(options, HAS_CHANGES);
 }
 
 void diff_unmerge(struct diff_options *options,
diff --git a/diff.h b/diff.h
index 4546aad219..6ff2b0e318 100644
--- a/diff.h
+++ b/diff.h
@@ -43,26 +43,32 @@ typedef void (*diff_format_fn_t)(struct diff_queue_struct *q,
 
 #define DIFF_FORMAT_CALLBACK	0x1000
 
+#define DIFF_OPT_RECURSIVE           (1 <<  0)
+#define DIFF_OPT_TREE_IN_RECURSIVE   (1 <<  1)
+#define DIFF_OPT_BINARY              (1 <<  2)
+#define DIFF_OPT_TEXT                (1 <<  3)
+#define DIFF_OPT_FULL_INDEX          (1 <<  4)
+#define DIFF_OPT_SILENT_ON_REMOVE    (1 <<  5)
+#define DIFF_OPT_FIND_COPIES_HARDER  (1 <<  6)
+#define DIFF_OPT_FOLLOW_RENAMES      (1 <<  7)
+#define DIFF_OPT_COLOR_DIFF          (1 <<  8)
+#define DIFF_OPT_COLOR_DIFF_WORDS    (1 <<  9)
+#define DIFF_OPT_HAS_CHANGES         (1 << 10)
+#define DIFF_OPT_QUIET               (1 << 11)
+#define DIFF_OPT_NO_INDEX            (1 << 12)
+#define DIFF_OPT_ALLOW_EXTERNAL      (1 << 13)
+#define DIFF_OPT_EXIT_WITH_STATUS    (1 << 14)
+#define DIFF_OPT_REVERSE_DIFF        (1 << 15)
+#define DIFF_OPT_TST(opts, flag)    ((opts)->flags & DIFF_OPT_##flag)
+#define DIFF_OPT_SET(opts, flag)    ((opts)->flags |= DIFF_OPT_##flag)
+#define DIFF_OPT_CLR(opts, flag)    ((opts)->flags &= ~DIFF_OPT_##flag)
+
 struct diff_options {
 	const char *filter;
 	const char *orderfile;
 	const char *pickaxe;
 	const char *single_follow;
-	unsigned recursive:1,
-		 tree_in_recursive:1,
-		 binary:1,
-		 text:1,
-		 full_index:1,
-		 silent_on_remove:1,
-		 find_copies_harder:1,
-		 follow_renames:1,
-		 color_diff:1,
-		 color_diff_words:1,
-		 has_changes:1,
-		 quiet:1,
-		 no_index:1,
-		 allow_external:1,
-		 exit_with_status:1;
+	unsigned flags;
 	int context;
 	int break_opt;
 	int detect_rename;
@@ -71,7 +77,6 @@ struct diff_options {
 	int output_format;
 	int pickaxe_opts;
 	int rename_score;
-	int reverse_diff;
 	int rename_limit;
 	int setup;
 	int abbrev;
@@ -105,6 +110,9 @@ enum color_diff {
 	DIFF_WHITESPACE = 7,
 };
 const char *diff_get_color(int diff_use_color, enum color_diff ix);
+#define diff_get_color_opt(o, ix) \
+	diff_get_color(DIFF_OPT_TST((o), COLOR_DIFF), ix)
+
 
 extern const char mime_boundary_leader[];
 
diff --git a/log-tree.c b/log-tree.c
index a34beb0b02..1f3fcf16ad 100644
--- a/log-tree.c
+++ b/log-tree.c
@@ -245,8 +245,7 @@ void show_log(struct rev_info *opt, const char *sep)
 			opt->diffopt.stat_sep = buffer;
 		}
 	} else if (opt->commit_format != CMIT_FMT_USERFORMAT) {
-		fputs(diff_get_color(opt->diffopt.color_diff, DIFF_COMMIT),
-		      stdout);
+		fputs(diff_get_color_opt(&opt->diffopt, DIFF_COMMIT), stdout);
 		if (opt->commit_format != CMIT_FMT_ONELINE)
 			fputs("commit ", stdout);
 		if (commit->object.flags & BOUNDARY)
@@ -266,8 +265,7 @@ void show_log(struct rev_info *opt, const char *sep)
 			       diff_unique_abbrev(parent->object.sha1,
 						  abbrev_commit));
 		show_decorations(commit);
-		printf("%s",
-		       diff_get_color(opt->diffopt.color_diff, DIFF_RESET));
+		printf("%s", diff_get_color_opt(&opt->diffopt, DIFF_RESET));
 		putchar(opt->commit_format == CMIT_FMT_ONELINE ? ' ' : '\n');
 		if (opt->reflog_info) {
 			show_reflog_message(opt->reflog_info,
diff --git a/merge-recursive.c b/merge-recursive.c
index 6c6f595fbc..9a1e2f269d 100644
--- a/merge-recursive.c
+++ b/merge-recursive.c
@@ -366,7 +366,7 @@ static struct path_list *get_renames(struct tree *tree,
 
 	renames = xcalloc(1, sizeof(struct path_list));
 	diff_setup(&opts);
-	opts.recursive = 1;
+	DIFF_OPT_SET(&opts, RECURSIVE);
 	opts.detect_rename = DIFF_DETECT_RENAME;
 	opts.rename_limit = rename_limit;
 	opts.output_format = DIFF_FORMAT_NO_OUTPUT;
diff --git a/patch-ids.c b/patch-ids.c
index a288fac992..3be5d3165e 100644
--- a/patch-ids.c
+++ b/patch-ids.c
@@ -121,7 +121,7 @@ int init_patch_ids(struct patch_ids *ids)
 {
 	memset(ids, 0, sizeof(*ids));
 	diff_setup(&ids->diffopts);
-	ids->diffopts.recursive = 1;
+	DIFF_OPT_SET(&ids->diffopts, RECURSIVE);
 	if (diff_setup_done(&ids->diffopts) < 0)
 		return error("diff_setup_done failed");
 	return 0;
diff --git a/revision.c b/revision.c
index e76da0d448..f5b0e83ee3 100644
--- a/revision.c
+++ b/revision.c
@@ -250,7 +250,7 @@ static void file_add_remove(struct diff_options *options,
 	}
 	tree_difference = diff;
 	if (tree_difference == REV_TREE_DIFFERENT)
-		options->has_changes = 1;
+		DIFF_OPT_SET(options, HAS_CHANGES);
 }
 
 static void file_change(struct diff_options *options,
@@ -260,7 +260,7 @@ static void file_change(struct diff_options *options,
 		 const char *base, const char *path)
 {
 	tree_difference = REV_TREE_DIFFERENT;
-	options->has_changes = 1;
+	DIFF_OPT_SET(options, HAS_CHANGES);
 }
 
 static int rev_compare_tree(struct rev_info *revs, struct tree *t1, struct tree *t2)
@@ -270,7 +270,7 @@ static int rev_compare_tree(struct rev_info *revs, struct tree *t1, struct tree
 	if (!t2)
 		return REV_TREE_DIFFERENT;
 	tree_difference = REV_TREE_SAME;
-	revs->pruning.has_changes = 0;
+	DIFF_OPT_CLR(&revs->pruning, HAS_CHANGES);
 	if (diff_tree_sha1(t1->object.sha1, t2->object.sha1, "",
 			   &revs->pruning) < 0)
 		return REV_TREE_DIFFERENT;
@@ -294,7 +294,7 @@ static int rev_same_tree_as_empty(struct rev_info *revs, struct tree *t1)
 	init_tree_desc(&empty, "", 0);
 
 	tree_difference = REV_TREE_SAME;
-	revs->pruning.has_changes = 0;
+	DIFF_OPT_CLR(&revs->pruning, HAS_CHANGES);
 	retval = diff_tree(&empty, &real, "", &revs->pruning);
 	free(tree);
 
@@ -662,8 +662,8 @@ void init_revisions(struct rev_info *revs, const char *prefix)
 	revs->abbrev = DEFAULT_ABBREV;
 	revs->ignore_merges = 1;
 	revs->simplify_history = 1;
-	revs->pruning.recursive = 1;
-	revs->pruning.quiet = 1;
+	DIFF_OPT_SET(&revs->pruning, RECURSIVE);
+	DIFF_OPT_SET(&revs->pruning, QUIET);
 	revs->pruning.add_remove = file_add_remove;
 	revs->pruning.change = file_change;
 	revs->lifo = 1;
@@ -1054,13 +1054,13 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, const ch
 			}
 			if (!strcmp(arg, "-r")) {
 				revs->diff = 1;
-				revs->diffopt.recursive = 1;
+				DIFF_OPT_SET(&revs->diffopt, RECURSIVE);
 				continue;
 			}
 			if (!strcmp(arg, "-t")) {
 				revs->diff = 1;
-				revs->diffopt.recursive = 1;
-				revs->diffopt.tree_in_recursive = 1;
+				DIFF_OPT_SET(&revs->diffopt, RECURSIVE);
+				DIFF_OPT_SET(&revs->diffopt, TREE_IN_RECURSIVE);
 				continue;
 			}
 			if (!strcmp(arg, "-m")) {
@@ -1242,7 +1242,7 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, const ch
 		revs->diff = 1;
 
 	/* Pickaxe and rename following needs diffs */
-	if (revs->diffopt.pickaxe || revs->diffopt.follow_renames)
+	if (revs->diffopt.pickaxe || DIFF_OPT_TST(&revs->diffopt, FOLLOW_RENAMES))
 		revs->diff = 1;
 
 	if (revs->topo_order)
@@ -1251,7 +1251,7 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, const ch
 	if (revs->prune_data) {
 		diff_tree_setup_paths(revs->prune_data, &revs->pruning);
 		/* Can't prune commits with rename following: the paths change.. */
-		if (!revs->diffopt.follow_renames)
+		if (!DIFF_OPT_TST(&revs->diffopt, FOLLOW_RENAMES))
 			revs->prune_fn = try_to_simplify_commit;
 		if (!revs->full_diff)
 			diff_tree_setup_paths(revs->prune_data, &revs->diffopt);
diff --git a/tree-diff.c b/tree-diff.c
index 7c261fd7c3..aa0a100295 100644
--- a/tree-diff.c
+++ b/tree-diff.c
@@ -39,7 +39,7 @@ static int compare_tree_entry(struct tree_desc *t1, struct tree_desc *t2, const
 		show_entry(opt, "+", t2, base, baselen);
 		return 1;
 	}
-	if (!opt->find_copies_harder && !hashcmp(sha1, sha2) && mode1 == mode2)
+	if (!DIFF_OPT_TST(opt, FIND_COPIES_HARDER) && !hashcmp(sha1, sha2) && mode1 == mode2)
 		return 0;
 
 	/*
@@ -52,10 +52,10 @@ static int compare_tree_entry(struct tree_desc *t1, struct tree_desc *t2, const
 		return 0;
 	}
 
-	if (opt->recursive && S_ISDIR(mode1)) {
+	if (DIFF_OPT_TST(opt, RECURSIVE) && S_ISDIR(mode1)) {
 		int retval;
 		char *newbase = malloc_base(base, baselen, path1, pathlen1);
-		if (opt->tree_in_recursive)
+		if (DIFF_OPT_TST(opt, TREE_IN_RECURSIVE))
 			opt->change(opt, mode1, mode2,
 				    sha1, sha2, base, path1);
 		retval = diff_tree_sha1(sha1, sha2, newbase, opt);
@@ -206,7 +206,7 @@ static void show_entry(struct diff_options *opt, const char *prefix, struct tree
 	const char *path;
 	const unsigned char *sha1 = tree_entry_extract(desc, &path, &mode);
 
-	if (opt->recursive && S_ISDIR(mode)) {
+	if (DIFF_OPT_TST(opt, RECURSIVE) && S_ISDIR(mode)) {
 		enum object_type type;
 		int pathlen = tree_entry_len(path, sha1);
 		char *newbase = malloc_base(base, baselen, path, pathlen);
@@ -257,7 +257,7 @@ int diff_tree(struct tree_desc *t1, struct tree_desc *t2, const char *base, stru
 	int baselen = strlen(base);
 
 	for (;;) {
-		if (opt->quiet && opt->has_changes)
+		if (DIFF_OPT_TST(opt, QUIET) && DIFF_OPT_TST(opt, HAS_CHANGES))
 			break;
 		if (opt->nr_paths) {
 			skip_uninteresting(t1, base, baselen, opt);
@@ -315,7 +315,7 @@ static void try_to_follow_renames(struct tree_desc *t1, struct tree_desc *t2, co
 	q->nr = 0;
 
 	diff_setup(&diff_opts);
-	diff_opts.recursive = 1;
+	DIFF_OPT_SET(&diff_opts, RECURSIVE);
 	diff_opts.detect_rename = DIFF_DETECT_RENAME;
 	diff_opts.output_format = DIFF_FORMAT_NO_OUTPUT;
 	diff_opts.single_follow = opt->paths[0];
@@ -380,7 +380,7 @@ int diff_tree_sha1(const unsigned char *old, const unsigned char *new, const cha
 	init_tree_desc(&t1, tree1, size1);
 	init_tree_desc(&t2, tree2, size2);
 	retval = diff_tree(&t1, &t2, base, opt);
-	if (opt->follow_renames && diff_might_be_rename()) {
+	if (DIFF_OPT_TST(opt, FOLLOW_RENAMES) && diff_might_be_rename()) {
 		init_tree_desc(&t1, tree1, size1);
 		init_tree_desc(&t2, tree2, size2);
 		try_to_follow_renames(&t1, &t2, base, opt);

From d054680c7d245b71ebba0dd030fd13dce213559a Mon Sep 17 00:00:00 2001
From: Pierre Habouzit <madcoder@debian.org>
Date: Wed, 7 Nov 2007 11:20:32 +0100
Subject: [PATCH 0557/1490] Reorder diff_opt_parse options more logically per
 topics.

This is a line reordering patch _only_.

Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 diff.c | 126 +++++++++++++++++++++++++++++++--------------------------
 1 file changed, 68 insertions(+), 58 deletions(-)

diff --git a/diff.c b/diff.c
index 67cce8b72e..b08d28a578 100644
--- a/diff.c
+++ b/diff.c
@@ -2185,6 +2185,8 @@ static int diff_scoreopt_parse(const char *opt);
 int diff_opt_parse(struct diff_options *options, const char **av, int ac)
 {
 	const char *arg = av[0];
+
+	/* Output format options */
 	if (!strcmp(arg, "-p") || !strcmp(arg, "-u"))
 		options->output_format |= DIFF_FORMAT_PATCH;
 	else if (opt_arg(arg, 'U', "unified", &options->context))
@@ -2197,6 +2199,18 @@ int diff_opt_parse(struct diff_options *options, const char **av, int ac)
 		options->output_format |= DIFF_FORMAT_NUMSTAT;
 	else if (!strcmp(arg, "--shortstat"))
 		options->output_format |= DIFF_FORMAT_SHORTSTAT;
+	else if (!strcmp(arg, "--check"))
+		options->output_format |= DIFF_FORMAT_CHECKDIFF;
+	else if (!strcmp(arg, "--summary"))
+		options->output_format |= DIFF_FORMAT_SUMMARY;
+	else if (!strcmp(arg, "--patch-with-stat"))
+		options->output_format |= DIFF_FORMAT_PATCH | DIFF_FORMAT_DIFFSTAT;
+	else if (!strcmp(arg, "--name-only"))
+		options->output_format |= DIFF_FORMAT_NAME;
+	else if (!strcmp(arg, "--name-status"))
+		options->output_format |= DIFF_FORMAT_NAME_STATUS;
+	else if (!strcmp(arg, "-s"))
+		options->output_format |= DIFF_FORMAT_NO_OUTPUT;
 	else if (!prefixcmp(arg, "--stat")) {
 		char *end;
 		int width = options->stat_width;
@@ -2224,42 +2238,8 @@ int diff_opt_parse(struct diff_options *options, const char **av, int ac)
 		options->stat_name_width = name_width;
 		options->stat_width = width;
 	}
-	else if (!strcmp(arg, "--check"))
-		options->output_format |= DIFF_FORMAT_CHECKDIFF;
-	else if (!strcmp(arg, "--summary"))
-		options->output_format |= DIFF_FORMAT_SUMMARY;
-	else if (!strcmp(arg, "--patch-with-stat"))
-		options->output_format |= DIFF_FORMAT_PATCH | DIFF_FORMAT_DIFFSTAT;
-	else if (!strcmp(arg, "-z"))
-		options->line_termination = 0;
-	else if (!prefixcmp(arg, "-l"))
-		options->rename_limit = strtoul(arg+2, NULL, 10);
-	else if (!strcmp(arg, "--full-index"))
-		DIFF_OPT_SET(options, FULL_INDEX);
-	else if (!strcmp(arg, "--binary")) {
-		options->output_format |= DIFF_FORMAT_PATCH;
-		DIFF_OPT_SET(options, BINARY);
-	}
-	else if (!strcmp(arg, "-a") || !strcmp(arg, "--text"))
-		DIFF_OPT_SET(options, TEXT);
-	else if (!strcmp(arg, "--name-only"))
-		options->output_format |= DIFF_FORMAT_NAME;
-	else if (!strcmp(arg, "--name-status"))
-		options->output_format |= DIFF_FORMAT_NAME_STATUS;
-	else if (!strcmp(arg, "-R"))
-		DIFF_OPT_SET(options, REVERSE_DIFF);
-	else if (!prefixcmp(arg, "-S"))
-		options->pickaxe = arg + 2;
-	else if (!strcmp(arg, "-s"))
-		options->output_format |= DIFF_FORMAT_NO_OUTPUT;
-	else if (!prefixcmp(arg, "-O"))
-		options->orderfile = arg + 2;
-	else if (!prefixcmp(arg, "--diff-filter="))
-		options->filter = arg + 14;
-	else if (!strcmp(arg, "--pickaxe-all"))
-		options->pickaxe_opts = DIFF_PICKAXE_ALL;
-	else if (!strcmp(arg, "--pickaxe-regex"))
-		options->pickaxe_opts = DIFF_PICKAXE_REGEX;
+
+	/* renames options */
 	else if (!prefixcmp(arg, "-B")) {
 		if ((options->break_opt = diff_scoreopt_parse(arg)) == -1)
 			return -1;
@@ -2276,10 +2256,62 @@ int diff_opt_parse(struct diff_options *options, const char **av, int ac)
 			return -1;
 		options->detect_rename = DIFF_DETECT_COPY;
 	}
+	else if (!strcmp(arg, "--no-renames"))
+		options->detect_rename = 0;
+
+	/* xdiff options */
+	else if (!strcmp(arg, "-w") || !strcmp(arg, "--ignore-all-space"))
+		options->xdl_opts |= XDF_IGNORE_WHITESPACE;
+	else if (!strcmp(arg, "-b") || !strcmp(arg, "--ignore-space-change"))
+		options->xdl_opts |= XDF_IGNORE_WHITESPACE_CHANGE;
+	else if (!strcmp(arg, "--ignore-space-at-eol"))
+		options->xdl_opts |= XDF_IGNORE_WHITESPACE_AT_EOL;
+
+	/* flags options */
+	else if (!strcmp(arg, "--binary")) {
+		options->output_format |= DIFF_FORMAT_PATCH;
+		DIFF_OPT_SET(options, BINARY);
+	}
+	else if (!strcmp(arg, "--full-index"))
+		DIFF_OPT_SET(options, FULL_INDEX);
+	else if (!strcmp(arg, "-a") || !strcmp(arg, "--text"))
+		DIFF_OPT_SET(options, TEXT);
+	else if (!strcmp(arg, "-R"))
+		DIFF_OPT_SET(options, REVERSE_DIFF);
 	else if (!strcmp(arg, "--find-copies-harder"))
 		DIFF_OPT_SET(options, FIND_COPIES_HARDER);
 	else if (!strcmp(arg, "--follow"))
 		DIFF_OPT_SET(options, FOLLOW_RENAMES);
+	else if (!strcmp(arg, "--color"))
+		DIFF_OPT_SET(options, COLOR_DIFF);
+	else if (!strcmp(arg, "--no-color"))
+		DIFF_OPT_CLR(options, COLOR_DIFF);
+	else if (!strcmp(arg, "--color-words"))
+		options->flags |= DIFF_OPT_COLOR_DIFF | DIFF_OPT_COLOR_DIFF_WORDS;
+	else if (!strcmp(arg, "--exit-code"))
+		DIFF_OPT_SET(options, EXIT_WITH_STATUS);
+	else if (!strcmp(arg, "--quiet"))
+		DIFF_OPT_SET(options, QUIET);
+	else if (!strcmp(arg, "--ext-diff"))
+		DIFF_OPT_SET(options, ALLOW_EXTERNAL);
+	else if (!strcmp(arg, "--no-ext-diff"))
+		DIFF_OPT_CLR(options, ALLOW_EXTERNAL);
+
+	/* misc options */
+	else if (!strcmp(arg, "-z"))
+		options->line_termination = 0;
+	else if (!prefixcmp(arg, "-l"))
+		options->rename_limit = strtoul(arg+2, NULL, 10);
+	else if (!prefixcmp(arg, "-S"))
+		options->pickaxe = arg + 2;
+	else if (!strcmp(arg, "--pickaxe-all"))
+		options->pickaxe_opts = DIFF_PICKAXE_ALL;
+	else if (!strcmp(arg, "--pickaxe-regex"))
+		options->pickaxe_opts = DIFF_PICKAXE_REGEX;
+	else if (!prefixcmp(arg, "-O"))
+		options->orderfile = arg + 2;
+	else if (!prefixcmp(arg, "--diff-filter="))
+		options->filter = arg + 14;
 	else if (!strcmp(arg, "--abbrev"))
 		options->abbrev = DEFAULT_ABBREV;
 	else if (!prefixcmp(arg, "--abbrev=")) {
@@ -2289,28 +2321,6 @@ int diff_opt_parse(struct diff_options *options, const char **av, int ac)
 		else if (40 < options->abbrev)
 			options->abbrev = 40;
 	}
-	else if (!strcmp(arg, "--color"))
-		DIFF_OPT_SET(options, COLOR_DIFF);
-	else if (!strcmp(arg, "--no-color"))
-		DIFF_OPT_CLR(options, COLOR_DIFF);
-	else if (!strcmp(arg, "-w") || !strcmp(arg, "--ignore-all-space"))
-		options->xdl_opts |= XDF_IGNORE_WHITESPACE;
-	else if (!strcmp(arg, "-b") || !strcmp(arg, "--ignore-space-change"))
-		options->xdl_opts |= XDF_IGNORE_WHITESPACE_CHANGE;
-	else if (!strcmp(arg, "--ignore-space-at-eol"))
-		options->xdl_opts |= XDF_IGNORE_WHITESPACE_AT_EOL;
-	else if (!strcmp(arg, "--color-words"))
-		options->flags |= DIFF_OPT_COLOR_DIFF | DIFF_OPT_COLOR_DIFF_WORDS;
-	else if (!strcmp(arg, "--no-renames"))
-		options->detect_rename = 0;
-	else if (!strcmp(arg, "--exit-code"))
-		DIFF_OPT_SET(options, EXIT_WITH_STATUS);
-	else if (!strcmp(arg, "--quiet"))
-		DIFF_OPT_SET(options, QUIET);
-	else if (!strcmp(arg, "--ext-diff"))
-		DIFF_OPT_SET(options, ALLOW_EXTERNAL);
-	else if (!strcmp(arg, "--no-ext-diff"))
-		DIFF_OPT_CLR(options, ALLOW_EXTERNAL);
 	else
 		return 0;
 	return 1;

From 4307234a4ea64ec56d017cfa737f986f4afcbf2a Mon Sep 17 00:00:00 2001
From: David Symonds <dsymonds@gmail.com>
Date: Fri, 9 Nov 2007 11:36:06 +1100
Subject: [PATCH 0558/1490] git-checkout: Support relative paths containing
 "..".

Signed-off-by: David Symonds <dsymonds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-checkout.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/git-checkout.sh b/git-checkout.sh
index 8993920673..616d1eb8f8 100755
--- a/git-checkout.sh
+++ b/git-checkout.sh
@@ -134,9 +134,9 @@ Did you intend to checkout '$@' which can not be resolved as commit?"
 	fi
 
 	# Make sure the request is about existing paths.
-	git ls-files --error-unmatch -- "$@" >/dev/null || exit
-	git ls-files -- "$@" |
-	git checkout-index -f -u --stdin
+	git ls-files --full-name --error-unmatch -- "$@" >/dev/null || exit
+	git ls-files --full-name -- "$@" |
+		(cd_to_toplevel && git checkout-index -f -u --stdin)
 
         # Run a post-checkout hook -- the HEAD does not change so the
         # current HEAD is passed in for both args

From fed1b5cac0cc3ae324dc004181a276ea16589951 Mon Sep 17 00:00:00 2001
From: David Symonds <dsymonds@gmail.com>
Date: Fri, 9 Nov 2007 20:12:28 +1100
Subject: [PATCH 0559/1490] git-checkout: Test for relative path use.

Signed-off-by: David Symonds <dsymonds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t2008-checkout-subdir.sh | 82 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 82 insertions(+)
 create mode 100755 t/t2008-checkout-subdir.sh

diff --git a/t/t2008-checkout-subdir.sh b/t/t2008-checkout-subdir.sh
new file mode 100755
index 0000000000..f78945ed8e
--- /dev/null
+++ b/t/t2008-checkout-subdir.sh
@@ -0,0 +1,82 @@
+#!/bin/sh
+#
+# Copyright (c) 2007 David Symonds
+
+test_description='git checkout from subdirectories'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+
+	echo "base" > file0 &&
+	git add file0 &&
+	mkdir dir1 &&
+	echo "hello" > dir1/file1 &&
+	git add dir1/file1 &&
+	mkdir dir2 &&
+	echo "bonjour" > dir2/file2 &&
+	git add dir2/file2 &&
+	test_tick &&
+	git commit -m "populate tree"
+
+'
+
+test_expect_success 'remove and restore with relative path' '
+
+	(
+		cd dir1 &&
+		rm ../file0 &&
+		git checkout HEAD -- ../file0 &&
+		test "base" = "$(cat ../file0)" &&
+		rm ../dir2/file2 &&
+		git checkout HEAD -- ../dir2/file2 &&
+		test "bonjour" = "$(cat ../dir2/file2)" &&
+		rm ../file0 ./file1 &&
+		git checkout HEAD -- .. &&
+		test "base" = "$(cat ../file0)" &&
+		test "hello" = "$(cat file1)"
+	)
+
+'
+
+test_expect_success 'checkout with empty prefix' '
+
+	rm file0 &&
+	git checkout HEAD -- file0 &&
+	test "base" = "$(cat file0)"
+
+'
+
+test_expect_success 'checkout with simple prefix' '
+
+	rm dir1/file1 &&
+	git checkout HEAD -- dir1 &&
+	test "hello" = "$(cat dir1/file1)" &&
+	rm dir1/file1 &&
+	git checkout HEAD -- dir1/file1 &&
+	test "hello" = "$(cat dir1/file1)"
+
+'
+
+# This is not expected to work as ls-files was not designed
+# to deal with such.  Enable it when ls-files is updated.
+: test_expect_success 'checkout with complex relative path' '
+
+	rm file1 &&
+	git checkout HEAD -- ../dir1/../dir1/file1 && test -f ./file1
+
+'
+
+test_expect_failure 'relative path outside tree should fail' \
+	'git checkout HEAD -- ../../Makefile'
+
+test_expect_failure 'incorrect relative path to file should fail (1)' \
+	'git checkout HEAD -- ../file0'
+
+test_expect_failure 'incorrect relative path should fail (2)' \
+	'( cd dir1 && git checkout HEAD -- ./file0 )'
+
+test_expect_failure 'incorrect relative path should fail (3)' \
+	'( cd dir1 && git checkout HEAD -- ../../file0 )'
+
+test_done

From fb6e4e1f3f048898677f3cf177bfcaf60123bd5c Mon Sep 17 00:00:00 2001
From: Mike Hommey <mh@glandium.org>
Date: Thu, 8 Nov 2007 08:03:06 +0100
Subject: [PATCH 0560/1490] Do git reset --hard HEAD when using git rebase
 --skip

When you have a merge conflict and want to bypass the commit causing it,
you don't want to care about the dirty state of the working tree.

Also, don't git reset --hard HEAD in the rebase-skip test, so that the
lack of support for this is detected.

Signed-off-by: Mike Hommey <mh@glandium.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-rebase.sh          | 1 +
 t/t3403-rebase-skip.sh | 2 --
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/git-rebase.sh b/git-rebase.sh
index 224cca98ee..9af9da992f 100755
--- a/git-rebase.sh
+++ b/git-rebase.sh
@@ -157,6 +157,7 @@ do
 		exit
 		;;
 	--skip)
+		git reset --hard HEAD || exit $?
 		if test -d "$dotest"
 		then
 			git rerere clear
diff --git a/t/t3403-rebase-skip.sh b/t/t3403-rebase-skip.sh
index eab053c3e0..becabfc33c 100755
--- a/t/t3403-rebase-skip.sh
+++ b/t/t3403-rebase-skip.sh
@@ -36,7 +36,6 @@ test_expect_failure 'rebase with git am -3 (default)' '
 '
 
 test_expect_success 'rebase --skip with am -3' '
-	git reset --hard HEAD &&
 	git rebase --skip
 	'
 test_expect_success 'checkout skip-merge' 'git checkout -f skip-merge'
@@ -44,7 +43,6 @@ test_expect_success 'checkout skip-merge' 'git checkout -f skip-merge'
 test_expect_failure 'rebase with --merge' 'git rebase --merge master'
 
 test_expect_success 'rebase --skip with --merge' '
-	git reset --hard HEAD &&
 	git rebase --skip
 	'
 

From a3b0079c6a2e6336b061465623b8f2db308a6978 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Sun, 11 Nov 2007 02:29:30 -0500
Subject: [PATCH 0561/1490] git-fetch: Always fetch tags if the object they
 reference exists

Previously git-fetch.sh used `git cat-file -t` to determine if an
object referenced by a tag exists, and if so fetch that tag locally.
This was subtly broken during the port to C based builtin-fetch as
lookup_object() only works to locate an object if it was previously
accessed by the transport.  Not all transports will access all
objects in this way, so tags were not always being fetched.

The rsync transport never loads objects into the internal object
table so automated tag following didn't work if rsync was used.
Automated tag following also didn't work on the native transport
if the new tag was behind the common point(s) negotiated between
the two ends of the connection as the tag's referrant would not
be loaded into the internal object table.  Further the automated
tag following was broken with the HTTP commit walker if the new
tag's referrant was behind an existing ref, as the walker would
stop before loading the tag's referrant into the object table.

Switching to has_sha1_file() restores the original behavior from
the shell script by checking if the object exists in the ODB,
without relying on the state left behind by a transport.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 builtin-fetch.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/builtin-fetch.c b/builtin-fetch.c
index 5f5b59bfdb..1cb30c52c1 100644
--- a/builtin-fetch.c
+++ b/builtin-fetch.c
@@ -384,7 +384,7 @@ static struct ref *find_non_local_tags(struct transport *transport,
 
 		if (!path_list_has_path(&existing_refs, ref_name) &&
 		    !path_list_has_path(&new_refs, ref_name) &&
-		    lookup_object(ref->old_sha1)) {
+		    has_sha1_file(ref->old_sha1)) {
 			path_list_insert(ref_name, &new_refs);
 
 			rm = alloc_ref(strlen(ref_name) + 1);

From b73a4397590df9582dd1c994cac30e55e26b0b1e Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Sun, 11 Nov 2007 02:29:37 -0500
Subject: [PATCH 0562/1490] run-command: Support sending stderr to /dev/null

Some callers may wish to redirect stderr to /dev/null in some
contexts, such as if they are executing a command only to get
the exit status and don't want users to see whatever output it
may produce as a side-effect of computing that exit status.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 run-command.c | 6 ++++--
 run-command.h | 1 +
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/run-command.c b/run-command.c
index d99a6c4ea7..476d00c218 100644
--- a/run-command.c
+++ b/run-command.c
@@ -41,7 +41,7 @@ int start_command(struct child_process *cmd)
 		cmd->close_out = 1;
 	}
 
-	need_err = cmd->err < 0;
+	need_err = !cmd->no_stderr && cmd->err < 0;
 	if (need_err) {
 		if (pipe(fderr) < 0) {
 			if (need_in)
@@ -87,7 +87,9 @@ int start_command(struct child_process *cmd)
 			close(cmd->out);
 		}
 
-		if (need_err) {
+		if (cmd->no_stderr)
+			dup_devnull(2);
+		else if (need_err) {
 			dup2(fderr[1], 2);
 			close_pair(fderr);
 		}
diff --git a/run-command.h b/run-command.h
index 94e1e9d516..1fc781d766 100644
--- a/run-command.h
+++ b/run-command.h
@@ -23,6 +23,7 @@ struct child_process {
 	unsigned close_out:1;
 	unsigned no_stdin:1;
 	unsigned no_stdout:1;
+	unsigned no_stderr:1;
 	unsigned git_cmd:1; /* if this is to be git sub-command */
 	unsigned stdout_to_stderr:1;
 };

From 27350891de59608d4db689cf0851f7e49158a6e3 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Sun, 11 Nov 2007 02:29:41 -0500
Subject: [PATCH 0563/1490] rev-list: Introduce --quiet to avoid /dev/null
 redirects

Some uses of git-rev-list are to run it with --objects to see if
a range of objects between two or more commits is fully connected
or not.  In such a case the caller doesn't care about the actual
object names or hash hints so formatting this data only for it to
be dumped to /dev/null by a redirect is a waste of CPU time.  If
all the caller needs is the exit status then --quiet can be used
to bypass the commit and object formatting.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 Documentation/git-rev-list.txt |  9 +++++++++
 builtin-rev-list.c             | 26 ++++++++++++++++++++++----
 2 files changed, 31 insertions(+), 4 deletions(-)

diff --git a/Documentation/git-rev-list.txt b/Documentation/git-rev-list.txt
index 485280423e..989fbf3562 100644
--- a/Documentation/git-rev-list.txt
+++ b/Documentation/git-rev-list.txt
@@ -20,6 +20,7 @@ SYNOPSIS
 	     [ \--not ]
 	     [ \--all ]
 	     [ \--stdin ]
+	     [ \--quiet ]
 	     [ \--topo-order ]
 	     [ \--parents ]
 	     [ \--timestamp ]
@@ -270,6 +271,14 @@ limiting may be applied.
 	In addition to the '<commit>' listed on the command
 	line, read them from the standard input.
 
+--quiet::
+
+	Don't print anything to standard output.  This form of
+	git-rev-list is primarly meant to allow the caller to
+	test the exit status to see if a range of objects is fully
+	connected (or not).  It is faster than redirecting stdout
+	to /dev/null as the output does not have to be formatted.
+
 --cherry-pick::
 
 	Omit any commit that introduces the same change as
diff --git a/builtin-rev-list.c b/builtin-rev-list.c
index 697046723f..f5149e59b7 100644
--- a/builtin-rev-list.c
+++ b/builtin-rev-list.c
@@ -26,6 +26,7 @@ static const char rev_list_usage[] =
 "    --remove-empty\n"
 "    --all\n"
 "    --stdin\n"
+"    --quiet\n"
 "  ordering output:\n"
 "    --topo-order\n"
 "    --date-order\n"
@@ -50,6 +51,7 @@ static int show_timestamp;
 static int hdr_termination;
 static const char *header_prefix;
 
+static void finish_commit(struct commit *commit);
 static void show_commit(struct commit *commit)
 {
 	if (show_timestamp)
@@ -93,6 +95,11 @@ static void show_commit(struct commit *commit)
 		strbuf_release(&buf);
 	}
 	maybe_flush_or_die(stdout, "stdout");
+	finish_commit(commit);
+}
+
+static void finish_commit(struct commit *commit)
+{
 	if (commit->parents) {
 		free_commit_list(commit->parents);
 		commit->parents = NULL;
@@ -101,6 +108,12 @@ static void show_commit(struct commit *commit)
 	commit->buffer = NULL;
 }
 
+static void finish_object(struct object_array_entry *p)
+{
+	if (p->item->type == OBJ_BLOB && !has_sha1_file(p->item->sha1))
+		die("missing blob object '%s'", sha1_to_hex(p->item->sha1));
+}
+
 static void show_object(struct object_array_entry *p)
 {
 	/* An object with name "foo\n0000000..." can be used to
@@ -108,9 +121,7 @@ static void show_object(struct object_array_entry *p)
 	 */
 	const char *ep = strchr(p->name, '\n');
 
-	if (p->item->type == OBJ_BLOB && !has_sha1_file(p->item->sha1))
-		die("missing blob object '%s'", sha1_to_hex(p->item->sha1));
-
+	finish_object(p);
 	if (ep) {
 		printf("%s %.*s\n", sha1_to_hex(p->item->sha1),
 		       (int) (ep - p->name),
@@ -527,6 +538,7 @@ int cmd_rev_list(int argc, const char **argv, const char *prefix)
 	int read_from_stdin = 0;
 	int bisect_show_vars = 0;
 	int bisect_find_all = 0;
+	int quiet = 0;
 
 	git_config(git_default_config);
 	init_revisions(&revs, prefix);
@@ -565,6 +577,10 @@ int cmd_rev_list(int argc, const char **argv, const char *prefix)
 			read_revisions_from_stdin(&revs);
 			continue;
 		}
+		if (!strcmp(arg, "--quiet")) {
+			quiet = 1;
+			continue;
+		}
 		usage(rev_list_usage);
 
 	}
@@ -640,7 +656,9 @@ int cmd_rev_list(int argc, const char **argv, const char *prefix)
 		}
 	}
 
-	traverse_commit_list(&revs, show_commit, show_object);
+	traverse_commit_list(&revs,
+		quiet ? finish_commit : show_commit,
+		quiet ? finish_object : show_object);
 
 	return 0;
 }

From 4191c35671f6392173221bea3994f8b305f4f3a8 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Sun, 11 Nov 2007 02:29:47 -0500
Subject: [PATCH 0564/1490] git-fetch: avoid local fetching from alternate
 (again)

Back in e3c6f240fd9c5bdeb33f2d47adc859f37935e2df Junio taught
git-fetch to avoid copying objects when we are fetching from
a repository that is already registered as an alternate object
database.  In such a case there is no reason to copy any objects
as we can already obtain them through the alternate.

However we need to ensure the objects are all reachable, so we
run `git rev-list --objects $theirs --not --all` to verify this.
If any object is missing or unreadable then we need to fetch/copy
the objects from the remote.  When a missing object is detected
the git-rev-list process will exit with a non-zero exit status,
making this condition quite easy to detect.

Although git-fetch is currently a builtin (and so is rev-list)
we cannot invoke the traverse_objects() API at this point in the
transport code.  The object walker within traverse_objects() calls
die() as soon as it finds an object it cannot read.  If that happens
we want to resume the fetch process by calling do_fetch_pack().
To get around this we spawn git-rev-list into a background process
to prevent a die() from killing the foreground fetch process,
thus allowing the fetch process to resume into do_fetch_pack()
if copying is necessary.

We aren't interested in the output of rev-list (a list of SHA-1
object names that are reachable) or its errors (a "spurious" error
about an object not being found as we need to copy it) so we redirect
both stdout and stderr to /dev/null.

We run this git-rev-list based check before any fetch as we may
already have the necessary objects local from a prior fetch.  If we
don't then its very likely the first $theirs object listed on the
command line won't exist locally and git-rev-list will die very
quickly, allowing us to start the network transfer.  This test even
on remote URLs may save bandwidth if someone runs `git pull origin`,
sees a merge conflict, resets out, then redoes the same pull just
a short time later.  If the remote hasn't changed between the two
pulls and the local repository hasn't had git-gc run in it then
there is probably no need to perform network transfer as all of
the objects are local.

Documentation for the new quickfetch function was suggested and
written by Junio, based on his original comment in git-fetch.sh.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 builtin-fetch.c       | 69 +++++++++++++++++++++++++++++++++++++++++--
 t/t5502-quickfetch.sh | 33 +++++++++++++++++++++
 2 files changed, 100 insertions(+), 2 deletions(-)

diff --git a/builtin-fetch.c b/builtin-fetch.c
index 1cb30c52c1..c1930aaa0e 100644
--- a/builtin-fetch.c
+++ b/builtin-fetch.c
@@ -8,10 +8,12 @@
 #include "path-list.h"
 #include "remote.h"
 #include "transport.h"
+#include "run-command.h"
 
 static const char fetch_usage[] = "git-fetch [-a | --append] [--upload-pack <upload-pack>] [-f | --force] [--no-tags] [-t | --tags] [-k | --keep] [-u | --update-head-ok] [--depth <depth>] [-v | --verbose] [<repository> <refspec>...]";
 
 static int append, force, tags, no_tags, update_head_ok, verbose, quiet;
+static const char *depth;
 static char *default_rla = NULL;
 static struct transport *transport;
 
@@ -330,9 +332,72 @@ static void store_updated_refs(const char *url, struct ref *ref_map)
 	fclose(fp);
 }
 
+/*
+ * We would want to bypass the object transfer altogether if
+ * everything we are going to fetch already exists and connected
+ * locally.
+ *
+ * The refs we are going to fetch are in to_fetch (nr_heads in
+ * total).  If running
+ *
+ *  $ git-rev-list --objects to_fetch[0] to_fetch[1] ... --not --all
+ *
+ * does not error out, that means everything reachable from the
+ * refs we are going to fetch exists and is connected to some of
+ * our existing refs.
+ */
+static int quickfetch(struct ref *ref_map)
+{
+	struct child_process revlist;
+	struct ref *ref;
+	char **argv;
+	int i, err;
+
+	/*
+	 * If we are deepening a shallow clone we already have these
+	 * objects reachable.  Running rev-list here will return with
+	 * a good (0) exit status and we'll bypass the fetch that we
+	 * really need to perform.  Claiming failure now will ensure
+	 * we perform the network exchange to deepen our history.
+	 */
+	if (depth)
+		return -1;
+
+	for (i = 0, ref = ref_map; ref; ref = ref->next)
+		i++;
+	if (!i)
+		return 0;
+
+	argv = xmalloc(sizeof(*argv) * (i + 6));
+	i = 0;
+	argv[i++] = xstrdup("rev-list");
+	argv[i++] = xstrdup("--quiet");
+	argv[i++] = xstrdup("--objects");
+	for (ref = ref_map; ref; ref = ref->next)
+		argv[i++] = xstrdup(sha1_to_hex(ref->old_sha1));
+	argv[i++] = xstrdup("--not");
+	argv[i++] = xstrdup("--all");
+	argv[i++] = NULL;
+
+	memset(&revlist, 0, sizeof(revlist));
+	revlist.argv = (const char**)argv;
+	revlist.git_cmd = 1;
+	revlist.no_stdin = 1;
+	revlist.no_stdout = 1;
+	revlist.no_stderr = 1;
+	err = run_command(&revlist);
+
+	for (i = 0; argv[i]; i++)
+		free(argv[i]);
+	free(argv);
+	return err;
+}
+
 static int fetch_refs(struct transport *transport, struct ref *ref_map)
 {
-	int ret = transport_fetch_refs(transport, ref_map);
+	int ret = quickfetch(ref_map);
+	if (ret)
+		ret = transport_fetch_refs(transport, ref_map);
 	if (!ret)
 		store_updated_refs(transport->url, ref_map);
 	transport_unlock_pack(transport);
@@ -468,7 +533,7 @@ int cmd_fetch(int argc, const char **argv, const char *prefix)
 	static const char **refs = NULL;
 	int ref_nr = 0;
 	int cmd_len = 0;
-	const char *depth = NULL, *upload_pack = NULL;
+	const char *upload_pack = NULL;
 	int keep = 0;
 
 	for (i = 1; i < argc; i++) {
diff --git a/t/t5502-quickfetch.sh b/t/t5502-quickfetch.sh
index b4760f2dc0..16eadd6b68 100755
--- a/t/t5502-quickfetch.sh
+++ b/t/t5502-quickfetch.sh
@@ -86,4 +86,37 @@ test_expect_success 'quickfetch should not leave a corrupted repository' '
 
 '
 
+test_expect_success 'quickfetch should not copy from alternate' '
+
+	(
+		mkdir quickclone &&
+		cd quickclone &&
+		git init-db &&
+		(cd ../.git/objects && pwd) >.git/objects/info/alternates &&
+		git remote add origin .. &&
+		git fetch -k -k
+	) &&
+	obj_cnt=$( (
+		cd quickclone &&
+		git count-objects | sed -e "s/ *objects,.*//"
+	) ) &&
+	pck_cnt=$( (
+		cd quickclone &&
+		git count-objects -v | sed -n -e "/packs:/{
+				s/packs://
+				p
+				q
+			}"
+	) ) &&
+	origin_master=$( (
+		cd quickclone &&
+		git rev-parse origin/master
+	) ) &&
+	echo "loose objects: $obj_cnt, packfiles: $pck_cnt" &&
+	test $obj_cnt -eq 0 &&
+	test $pck_cnt -eq 0 &&
+	test z$origin_master = z$(git rev-parse master)
+
+'
+
 test_done

From 25487bde2ab756a423489fc942b37c1550555b93 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sun, 11 Nov 2007 18:44:16 -0800
Subject: [PATCH 0565/1490] t2200: test more cases of "add -u"

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t2200-add-update.sh | 30 ++++++++++++++++++++++++++++--
 1 file changed, 28 insertions(+), 2 deletions(-)

diff --git a/t/t2200-add-update.sh b/t/t2200-add-update.sh
index eb1ced3c37..24f892f793 100755
--- a/t/t2200-add-update.sh
+++ b/t/t2200-add-update.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-test_description='git add -u with path limiting
+test_description='git add -u
 
 This test creates a working tree state with three files:
 
@@ -9,7 +9,10 @@ This test creates a working tree state with three files:
   dir/other (untracked)
 
 and issues a git add -u with path limiting on "dir" to add
-only the updates to dir/sub.'
+only the updates to dir/sub.
+
+Also tested are "git add -u" without limiting, and "git add -u"
+without contents changes.'
 
 . ./test-lib.sh
 
@@ -85,4 +88,27 @@ test_expect_success 'replace a file with a symlink' '
 
 '
 
+test_expect_success 'add everything changed' '
+
+	git add -u &&
+	test -z "$(git diff-files)"
+
+'
+
+test_expect_success 'touch and then add -u' '
+
+	touch check &&
+	git add -u &&
+	test -z "$(git diff-files)"
+
+'
+
+test_expect_success 'touch and then add explicitly' '
+
+	touch check &&
+	git add check &&
+	test -z "$(git diff-files)"
+
+'
+
 test_done

From c8cfa3e4a5b1d1d4c870c82d2dbf162f570f0561 Mon Sep 17 00:00:00 2001
From: Benoit Sigoure <tsuna@lrde.epita.fr>
Date: Sun, 11 Nov 2007 19:41:41 +0100
Subject: [PATCH 0566/1490] git-svn: prevent dcommitting if the index is dirty.

dcommit uses rebase to sync the history with what has just been pushed to
SVN.  Trying to dcommit with a dirty index is troublesome for rebase, so now
the user will get an error message if he attempts to dcommit with a dirty
index.

Signed-off-by: Benoit Sigoure <tsuna@lrde.epita.fr>
Acked-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-svn.perl                              | 3 +++
 t/t9106-git-svn-dcommit-clobber-series.sh | 6 ++++++
 2 files changed, 9 insertions(+)

diff --git a/git-svn.perl b/git-svn.perl
index ec25ea4231..4c779b6c6d 100755
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -374,6 +374,9 @@ sub cmd_set_tree {
 
 sub cmd_dcommit {
 	my $head = shift;
+	git_cmd_try { command_oneline(qw/diff-index --quiet HEAD/) }
+		'Cannot dcommit with a dirty index.  Commit your changes first'
+		. "or stash them with `git stash'.\n";
 	$head ||= 'HEAD';
 	my @refs;
 	my ($url, $rev, $uuid, $gs) = working_head_info($head, \@refs);
diff --git a/t/t9106-git-svn-dcommit-clobber-series.sh b/t/t9106-git-svn-dcommit-clobber-series.sh
index 7eff4cdc05..d59acc8d1a 100755
--- a/t/t9106-git-svn-dcommit-clobber-series.sh
+++ b/t/t9106-git-svn-dcommit-clobber-series.sh
@@ -53,4 +53,10 @@ test_expect_success 'change file but in unrelated area' "
 		test x\"\`sed -n -e 61p < file\`\" = x6611
 	"
 
+test_expect_failure 'attempt to dcommit with a dirty index' '
+	echo foo >>file &&
+	git add file &&
+	git svn dcommit
+'
+
 test_done

From 53e780c8f662bb937dc66a698c34fa2407cff31b Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Sun, 11 Nov 2007 23:07:05 -0500
Subject: [PATCH 0567/1490] git-branch: remove mention of non-existent '-b'
 option

This looks like a cut and paste error from the git-checkout
explanation of --no-track.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-branch.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/git-branch.txt b/Documentation/git-branch.txt
index b7285bcdbc..37cb8b83b2 100644
--- a/Documentation/git-branch.txt
+++ b/Documentation/git-branch.txt
@@ -105,7 +105,7 @@ OPTIONS
 	'--track' were given.
 
 --no-track::
-	When -b is given and a branch is created off a remote branch,
+	When a branch is created off a remote branch,
 	set up configuration so that git-pull will not retrieve data
 	from the remote branch, ignoring the branch.autosetupmerge
 	configuration variable.

From a74fa1106dd29390077025e7f176cf6b53eada62 Mon Sep 17 00:00:00 2001
From: Christian Couder <chriscool@tuxfamily.org>
Date: Mon, 12 Nov 2007 05:37:25 +0100
Subject: [PATCH 0568/1490] for-each-ref: fix off by one read.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-for-each-ref.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/builtin-for-each-ref.c b/builtin-for-each-ref.c
index 29f70aabc3..0327f40306 100644
--- a/builtin-for-each-ref.c
+++ b/builtin-for-each-ref.c
@@ -297,7 +297,7 @@ static const char *find_wholine(const char *who, int wholen, const char *buf, un
 		if (!eol)
 			return "";
 		eol++;
-		if (eol[1] == '\n')
+		if (*eol == '\n')
 			return ""; /* end of header */
 		buf = eol;
 	}

From a4e57e75c95c66c32da6b106313bc847110794ba Mon Sep 17 00:00:00 2001
From: Jonas Fonseca <fonseca@diku.dk>
Date: Mon, 12 Nov 2007 01:32:51 +0100
Subject: [PATCH 0569/1490] Documentation: Fix references to deprecated
 commands

... by changing git-tar-tree reference to git-archive and removing
seemingly unrelevant footnote about git-ssh-{fetch,upload}.

Signed-off-by: Jonas Fonseca <fonseca@diku.dk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/core-tutorial.txt         | 5 -----
 Documentation/git-get-tar-commit-id.txt | 4 ++--
 2 files changed, 2 insertions(+), 7 deletions(-)

diff --git a/Documentation/core-tutorial.txt b/Documentation/core-tutorial.txt
index ebd2492bc4..401d1deca0 100644
--- a/Documentation/core-tutorial.txt
+++ b/Documentation/core-tutorial.txt
@@ -1090,11 +1090,6 @@ server like git Native transport does.  Any stock HTTP server
 that does not even support directory index would suffice.  But
 you must prepare your repository with `git-update-server-info`
 to help dumb transport downloaders.
-+
-There are (confusingly enough) `git-ssh-fetch` and `git-ssh-upload`
-programs, which are 'commit walkers'; they outlived their
-usefulness when git Native and SSH transports were introduced,
-and are not used by `git pull` or `git push` scripts.
 
 Once you fetch from the remote repository, you `merge` that
 with your current branch.
diff --git a/Documentation/git-get-tar-commit-id.txt b/Documentation/git-get-tar-commit-id.txt
index 9b5f86fc30..76316bbc9e 100644
--- a/Documentation/git-get-tar-commit-id.txt
+++ b/Documentation/git-get-tar-commit-id.txt
@@ -14,12 +14,12 @@ SYNOPSIS
 DESCRIPTION
 -----------
 Acts as a filter, extracting the commit ID stored in archives created by
-git-tar-tree.  It reads only the first 1024 bytes of input, thus its
+gitlink:git-archive[1].  It reads only the first 1024 bytes of input, thus its
 runtime is not influenced by the size of <tarfile> very much.
 
 If no commit ID is found, git-get-tar-commit-id quietly exists with a
 return code of 1.  This can happen if <tarfile> had not been created
-using git-tar-tree or if the first parameter of git-tar-tree had been
+using git-archive or if the <treeish> parameter of git-archive had been
 a tree ID instead of a commit ID or tag.
 
 

From cfbe7ab333d68790eb37341e30f040f99cef6af7 Mon Sep 17 00:00:00 2001
From: Eric Wong <normalperson@yhbt.net>
Date: Sun, 11 Nov 2007 23:37:42 -0800
Subject: [PATCH 0570/1490] git-svn: support for funky branch and project names
 over HTTP(S)

SVN requires that paths be URI-escaped for HTTP(S) repositories.
file:// and svn:// repositories do not need these rules.

Additionally, accessing individual paths inside repositories
(check_path() and get_log() do NOT require escapes to function
and in fact it breaks things).

Noticed-by: Michael J. Cohen <mjc@cruiseplanners.com>
Signed-off-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-svn.perl                          | 24 ++++++++++++++--
 t/t9118-git-svn-funky-branch-names.sh | 40 +++++++++++++++++++++++++++
 2 files changed, 62 insertions(+), 2 deletions(-)
 create mode 100755 t/t9118-git-svn-funky-branch-names.sh

diff --git a/git-svn.perl b/git-svn.perl
index 1e244975ab..e3e00fdcc5 100755
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -3223,6 +3223,25 @@ ()
 	]
 }
 
+sub escape_uri_only {
+	my ($uri) = @_;
+	my @tmp;
+	foreach (split m{/}, $uri) {
+		s/([^\w.-])/sprintf("%%%02X",ord($1))/eg;
+		push @tmp, $_;
+	}
+	join('/', @tmp);
+}
+
+sub escape_url {
+	my ($url) = @_;
+	if ($url =~ m#^(https?)://([^/]+)(.*)$#) {
+		my ($scheme, $domain, $uri) = ($1, $2, escape_uri_only($3));
+		$url = "$scheme://$domain$uri";
+	}
+	$url;
+}
+
 sub new {
 	my ($class, $url) = @_;
 	$url =~ s!/+$!!;
@@ -3255,10 +3274,11 @@ sub new {
 			$Git::SVN::Prompt::_no_auth_cache = 1;
 		}
 	} # no warnings 'once'
-	my $self = SVN::Ra->new(url => $url, auth => $baton,
+	my $self = SVN::Ra->new(url => escape_url($url), auth => $baton,
 	                      config => $config,
 			      pool => SVN::Pool->new,
 	                      auth_provider_callbacks => $callbacks);
+	$self->{url} = $url;
 	$self->{svn_path} = $url;
 	$self->{repos_root} = $self->get_repos_root;
 	$self->{svn_path} =~ s#^\Q$self->{repos_root}\E(/|$)##;
@@ -3384,7 +3404,7 @@ sub gs_do_switch {
 
 	my $full_url = $self->{url};
 	my $old_url = $full_url;
-	$full_url .= "/$path" if length $path;
+	$full_url .= '/' . escape_uri_only($path) if length $path;
 	my ($ra, $reparented);
 	if ($old_url ne $full_url) {
 		if ($old_url !~ m#^svn(\+ssh)?://#) {
diff --git a/t/t9118-git-svn-funky-branch-names.sh b/t/t9118-git-svn-funky-branch-names.sh
new file mode 100755
index 0000000000..640bb066f3
--- /dev/null
+++ b/t/t9118-git-svn-funky-branch-names.sh
@@ -0,0 +1,40 @@
+#!/bin/sh
+#
+# Copyright (c) 2007 Eric Wong
+#
+
+test_description='git-svn funky branch names'
+. ./lib-git-svn.sh
+
+test_expect_success 'setup svnrepo' "
+	mkdir project project/trunk project/branches project/tags &&
+	echo foo > project/trunk/foo &&
+	svn import -m '$test_description' project \"$svnrepo/pr ject\" &&
+	rm -rf project &&
+	svn cp -m 'fun' \"$svnrepo/pr ject/trunk\" \
+	                \"$svnrepo/pr ject/branches/fun plugin\" &&
+	svn cp -m 'more fun!' \"$svnrepo/pr ject/branches/fun plugin\" \
+	                      \"$svnrepo/pr ject/branches/more fun plugin!\" &&
+	start_httpd
+	"
+
+test_expect_success 'test clone with funky branch names' "
+	git svn clone -s \"$svnrepo/pr ject\" project &&
+	cd project &&
+		git rev-parse 'refs/remotes/fun%20plugin' &&
+		git rev-parse 'refs/remotes/more%20fun%20plugin!' &&
+	cd ..
+	"
+
+test_expect_success 'test dcommit to funky branch' "
+	cd project &&
+	git reset --hard 'refs/remotes/more%20fun%20plugin!' &&
+	echo hello >> foo &&
+	git commit -m 'hello' -- foo &&
+	git svn dcommit &&
+	cd ..
+	"
+
+stop_httpd
+
+test_done

From 3f735b66543a2221c218fc522272d62a333ebfec Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Mon, 12 Nov 2007 13:11:46 +0000
Subject: [PATCH 0571/1490] rebase: fix "rebase --continue" breakage

The --skip case was handled properly when rebasing without --merge,
but the --continue case was not.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-rebase.sh          |  6 +++++-
 t/t3403-rebase-skip.sh | 17 +++++++++++++++++
 2 files changed, 22 insertions(+), 1 deletion(-)

diff --git a/git-rebase.sh b/git-rebase.sh
index c02be31f33..c059749bbd 100755
--- a/git-rebase.sh
+++ b/git-rebase.sh
@@ -170,7 +170,11 @@ do
 			finish_rb_merge
 			exit
 		fi
-		git am --resolved --3way --resolvemsg="$RESOLVEMSG"
+		head_name=$(cat .dotest/head-name) &&
+		onto=$(cat .dotest/onto) &&
+		orig_head=$(cat .dotest/orig-head) &&
+		git am --resolved --3way --resolvemsg="$RESOLVEMSG" &&
+		move_to_original_branch
 		exit
 		;;
 	--skip)
diff --git a/t/t3403-rebase-skip.sh b/t/t3403-rebase-skip.sh
index eab053c3e0..2ee5a00ea7 100755
--- a/t/t3403-rebase-skip.sh
+++ b/t/t3403-rebase-skip.sh
@@ -39,6 +39,19 @@ test_expect_success 'rebase --skip with am -3' '
 	git reset --hard HEAD &&
 	git rebase --skip
 	'
+
+test_expect_success 'rebase moves back to skip-reference' '
+	test refs/heads/skip-reference = $(git symbolic-ref HEAD) &&
+	git branch post-rebase &&
+	git reset --hard pre-rebase &&
+	! git rebase master &&
+	echo "hello" > hello &&
+	git add hello &&
+	git rebase --continue &&
+	test refs/heads/skip-reference = $(git symbolic-ref HEAD) &&
+	git reset --hard post-rebase
+'
+
 test_expect_success 'checkout skip-merge' 'git checkout -f skip-merge'
 
 test_expect_failure 'rebase with --merge' 'git rebase --merge master'
@@ -51,6 +64,10 @@ test_expect_success 'rebase --skip with --merge' '
 test_expect_success 'merge and reference trees equal' \
 	'test -z "`git diff-tree skip-merge skip-reference`"'
 
+test_expect_success 'moved back to branch correctly' '
+	test refs/heads/skip-merge = $(git symbolic-ref HEAD)
+'
+
 test_debug 'gitk --all & sleep 1'
 
 test_done

From f192c5d0fb37a1a89d88e92bb7b21418b57c2129 Mon Sep 17 00:00:00 2001
From: Johannes Sixt <j.sixt@viscovery.net>
Date: Mon, 12 Nov 2007 09:27:35 +0100
Subject: [PATCH 0572/1490] git-clean: Fix error message if clean.requireForce
 is not set.

It was distracting to see this error message:

     clean.requireForce set and -n or -f not given; refusing to clean

even though clean.requireForce was not set at all. This patch distinguishes
the cases and gives a different message depending on whether the
configuration variable is not set or set to true.

While we are here, we also divert the error messages to stderr.

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-clean.sh | 24 ++++++++++++++----------
 1 file changed, 14 insertions(+), 10 deletions(-)

diff --git a/git-clean.sh b/git-clean.sh
index f4965b8391..521fabc20f 100755
--- a/git-clean.sh
+++ b/git-clean.sh
@@ -25,10 +25,7 @@ rmrf="rm -rf --"
 rm_refuse="echo Not removing"
 echo1="echo"
 
-# requireForce used to default to false but now it defaults to true.
-# IOW, lack of explicit "clean.requireForce = false" is taken as
-# "clean.requireForce = true".
-disabled=$(git config --bool clean.requireForce || echo true)
+disabled=$(git config --bool clean.requireForce)
 
 while test $# != 0
 do
@@ -37,10 +34,10 @@ do
 		cleandir=1
 		;;
 	-f)
-		disabled=
+		disabled=false
 		;;
 	-n)
-		disabled=
+		disabled=false
 		rmf="echo Would remove"
 		rmrf="echo Would remove"
 		rm_refuse="echo Would not remove"
@@ -68,10 +65,17 @@ do
 	shift
 done
 
-if [ "$disabled" = true ]; then
-	echo "clean.requireForce set and -n or -f not given; refusing to clean"
-	exit 1
-fi
+# requireForce used to default to false but now it defaults to true.
+# IOW, lack of explicit "clean.requireForce = false" is taken as
+# "clean.requireForce = true".
+case "$disabled" in
+"")
+	die "clean.requireForce not set and -n or -f not given; refusing to clean"
+	;;
+"true")
+	die "clean.requireForce set and -n or -f not given; refusing to clean"
+	;;
+esac
 
 case "$ignored,$ignoredonly" in
 	1,1) usage;;

From 6fa92bf3cdbfdd8c9c56ef40a5170a859442b166 Mon Sep 17 00:00:00 2001
From: Alex Riesen <raa.lkml@gmail.com>
Date: Mon, 12 Nov 2007 22:38:23 +0100
Subject: [PATCH 0573/1490] Add a test checking if send-pack updated local
 tracking branches correctly

Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t5404-tracking-branches.sh | 40 ++++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100755 t/t5404-tracking-branches.sh

diff --git a/t/t5404-tracking-branches.sh b/t/t5404-tracking-branches.sh
new file mode 100755
index 0000000000..20718d4679
--- /dev/null
+++ b/t/t5404-tracking-branches.sh
@@ -0,0 +1,40 @@
+#!/bin/sh
+
+test_description='tracking branch update checks for git push'
+
+. ./test-lib.sh
+
+test_expect_success 'setup' '
+	echo 1 >file &&
+	git add file &&
+	git commit -m 1 &&
+	git branch b1 &&
+	git branch b2 &&
+	git clone . aa &&
+	git checkout b1 &&
+	echo b1 >>file &&
+	git commit -a -m b1 &&
+	git checkout b2 &&
+	echo b2 >>file &&
+	git commit -a -m b2
+'
+
+test_expect_success 'check tracking branches updated correctly after push' '
+	cd aa &&
+	b1=$(git rev-parse origin/b1) &&
+	b2=$(git rev-parse origin/b2) &&
+	git checkout -b b1 origin/b1 &&
+	echo aa-b1 >>file &&
+	git commit -a -m aa-b1 &&
+	git checkout -b b2 origin/b2 &&
+	echo aa-b2 >>file &&
+	git commit -a -m aa-b2 &&
+	git checkout master &&
+	echo aa-master >>file &&
+	git commit -a -m aa-master &&
+	git push &&
+	test "$(git rev-parse origin/b1)" = "$b1" &&
+	test "$(git rev-parse origin/b2)" = "$b2"
+'
+
+test_done

From ed31df312a30d91c288a4b6e3d031de15284405a Mon Sep 17 00:00:00 2001
From: Alex Riesen <raa.lkml@gmail.com>
Date: Mon, 12 Nov 2007 22:39:38 +0100
Subject: [PATCH 0574/1490] Update the tracking references only if they were
 succesfully updated on remote

It fixes the bug where local tracking branches were filled with zeroed
SHA-1 if the remote branch was not updated because, for instance, it
was not an ancestor of the local (i.e. had other changes).

Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 send-pack.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/send-pack.c b/send-pack.c
index b74fd454f2..d56d980af7 100644
--- a/send-pack.c
+++ b/send-pack.c
@@ -349,7 +349,8 @@ static int send_pack(int in, int out, struct remote *remote, int nr_refspec, cha
 
 	if (!dry_run && remote && ret == 0) {
 		for (ref = remote_refs; ref; ref = ref->next)
-			update_tracking_ref(remote, ref);
+			if (!is_null_sha1(ref->new_sha1))
+				update_tracking_ref(remote, ref);
 	}
 
 	if (!new_refs && ret == 0)

From 726c8ef5a5a129d8157d0043f60fe7195d2cdb77 Mon Sep 17 00:00:00 2001
From: Johannes Sixt <j.sixt@viscovery.net>
Date: Mon, 12 Nov 2007 11:09:05 +0100
Subject: [PATCH 0575/1490] Fix preprocessor logic that determines the
 availablity of strchrnul().

Apart from the error in the condition (&& should actually be ||), the
construct

    #if !defined(A) || !A

leads to a syntax error in the C preprocessor if A is indeed not defined.

Tested-by: David Symonds <dsymonds@gmail.com>
Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-compat-util.h | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/git-compat-util.h b/git-compat-util.h
index 92d79673f8..ede9408bbd 100644
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -183,7 +183,13 @@ void *gitmemmem(const void *haystack, size_t haystacklen,
                 const void *needle, size_t needlelen);
 #endif
 
-#if !defined(__GLIBC_PREREQ) && !__GLIBC_PREREQ(2, 1)
+#ifdef __GLIBC_PREREQ
+#if __GLIBC_PREREQ(2, 1)
+#define HAVE_STRCHRNUL
+#endif
+#endif
+
+#ifndef HAVE_STRCHRNUL
 #define strchrnul gitstrchrnul
 static inline char *gitstrchrnul(const char *s, int c)
 {

From 8e806adb65dc4a0df91a0ebd54b76bb24ff1263e Mon Sep 17 00:00:00 2001
From: Andy Whitcroft <apw@shadowen.org>
Date: Fri, 9 Nov 2007 23:32:41 +0000
Subject: [PATCH 0576/1490] Add tests for git push'es mirror mode

Add some tests for git push --mirror mode.

Signed-off-by: Andy Whitcroft <apw@shadowen.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t5517-push-mirror.sh | 228 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 228 insertions(+)
 create mode 100755 t/t5517-push-mirror.sh

diff --git a/t/t5517-push-mirror.sh b/t/t5517-push-mirror.sh
new file mode 100755
index 0000000000..ed3fec192a
--- /dev/null
+++ b/t/t5517-push-mirror.sh
@@ -0,0 +1,228 @@
+#!/bin/sh
+
+test_description='pushing to a mirror repository'
+
+. ./test-lib.sh
+
+D=`pwd`
+
+invert () {
+	if "$@"; then
+		return 1
+	else
+		return 0
+	fi
+}
+
+mk_repo_pair () {
+	rm -rf master mirror &&
+	mkdir mirror &&
+	(
+		cd mirror &&
+		git init
+	) &&
+	mkdir master &&
+	(
+		cd master &&
+		git init &&
+		git config remote.up.url ../mirror
+	)
+}
+
+
+# BRANCH tests
+test_expect_success 'push mirror creates new branches' '
+
+	mk_repo_pair &&
+	(
+		cd master &&
+		echo one >foo && git add foo && git commit -m one &&
+		git push --mirror up
+	) &&
+	master_master=$(cd master && git show-ref -s --verify refs/heads/master) &&
+	mirror_master=$(cd mirror && git show-ref -s --verify refs/heads/master) &&
+	test "$master_master" = "$mirror_master"
+
+'
+
+test_expect_success 'push mirror updates existing branches' '
+
+	mk_repo_pair &&
+	(
+		cd master &&
+		echo one >foo && git add foo && git commit -m one &&
+		git push --mirror up &&
+		echo two >foo && git add foo && git commit -m two &&
+		git push --mirror up
+	) &&
+	master_master=$(cd master && git show-ref -s --verify refs/heads/master) &&
+	mirror_master=$(cd mirror && git show-ref -s --verify refs/heads/master) &&
+	test "$master_master" = "$mirror_master"
+
+'
+
+test_expect_success 'push mirror force updates existing branches' '
+
+	mk_repo_pair &&
+	(
+		cd master &&
+		echo one >foo && git add foo && git commit -m one &&
+		git push --mirror up &&
+		echo two >foo && git add foo && git commit -m two &&
+		git push --mirror up &&
+		git reset --hard HEAD^
+		git push --mirror up
+	) &&
+	master_master=$(cd master && git show-ref -s --verify refs/heads/master) &&
+	mirror_master=$(cd mirror && git show-ref -s --verify refs/heads/master) &&
+	test "$master_master" = "$mirror_master"
+
+'
+
+test_expect_success 'push mirror removes branches' '
+
+	mk_repo_pair &&
+	(
+		cd master &&
+		echo one >foo && git add foo && git commit -m one &&
+		git branch remove master &&
+		git push --mirror up &&
+		git branch -D remove
+		git push --mirror up
+	) &&
+	(
+		cd mirror &&
+		invert git show-ref -s --verify refs/heads/remove
+	)
+
+'
+
+test_expect_success 'push mirror adds, updates and removes branches together' '
+
+	mk_repo_pair &&
+	(
+		cd master &&
+		echo one >foo && git add foo && git commit -m one &&
+		git branch remove master &&
+		git push --mirror up &&
+		git branch -D remove &&
+		git branch add master &&
+		echo two >foo && git add foo && git commit -m two &&
+		git push --mirror up
+	) &&
+	master_master=$(cd master && git show-ref -s --verify refs/heads/master) &&
+	master_add=$(cd master && git show-ref -s --verify refs/heads/add) &&
+	mirror_master=$(cd mirror && git show-ref -s --verify refs/heads/master) &&
+	mirror_add=$(cd mirror && git show-ref -s --verify refs/heads/add) &&
+	test "$master_master" = "$mirror_master" &&
+	test "$master_add" = "$mirror_add" &&
+	(
+		cd mirror &&
+		invert git show-ref -s --verify refs/heads/remove
+	)
+
+'
+
+
+# TAG tests
+test_expect_success 'push mirror creates new tags' '
+
+	mk_repo_pair &&
+	(
+		cd master &&
+		echo one >foo && git add foo && git commit -m one &&
+		git tag -f tmaster master &&
+		git push --mirror up
+	) &&
+	master_master=$(cd master && git show-ref -s --verify refs/tags/tmaster) &&
+	mirror_master=$(cd mirror && git show-ref -s --verify refs/tags/tmaster) &&
+	test "$master_master" = "$mirror_master"
+
+'
+
+test_expect_success 'push mirror updates existing tags' '
+
+	mk_repo_pair &&
+	(
+		cd master &&
+		echo one >foo && git add foo && git commit -m one &&
+		git tag -f tmaster master &&
+		git push --mirror up &&
+		echo two >foo && git add foo && git commit -m two &&
+		git tag -f tmaster master &&
+		git push --mirror up
+	) &&
+	master_master=$(cd master && git show-ref -s --verify refs/tags/tmaster) &&
+	mirror_master=$(cd mirror && git show-ref -s --verify refs/tags/tmaster) &&
+	test "$master_master" = "$mirror_master"
+
+'
+
+test_expect_success 'push mirror force updates existing tags' '
+
+	mk_repo_pair &&
+	(
+		cd master &&
+		echo one >foo && git add foo && git commit -m one &&
+		git tag -f tmaster master &&
+		git push --mirror up &&
+		echo two >foo && git add foo && git commit -m two &&
+		git tag -f tmaster master &&
+		git push --mirror up &&
+		git reset --hard HEAD^
+		git tag -f tmaster master &&
+		git push --mirror up
+	) &&
+	master_master=$(cd master && git show-ref -s --verify refs/tags/tmaster) &&
+	mirror_master=$(cd mirror && git show-ref -s --verify refs/tags/tmaster) &&
+	test "$master_master" = "$mirror_master"
+
+'
+
+test_expect_success 'push mirror removes tags' '
+
+	mk_repo_pair &&
+	(
+		cd master &&
+		echo one >foo && git add foo && git commit -m one &&
+		git tag -f tremove master &&
+		git push --mirror up &&
+		git tag -d tremove
+		git push --mirror up
+	) &&
+	(
+		cd mirror &&
+		invert git show-ref -s --verify refs/tags/tremove
+	)
+
+'
+
+test_expect_success 'push mirror adds, updates and removes tags together' '
+
+	mk_repo_pair &&
+	(
+		cd master &&
+		echo one >foo && git add foo && git commit -m one &&
+		git tag -f tmaster master &&
+		git tag -f tremove master &&
+		git push --mirror up &&
+		git tag -d tremove &&
+		git tag tadd master &&
+		echo two >foo && git add foo && git commit -m two &&
+		git tag -f tmaster master &&
+		git push --mirror up
+	) &&
+	master_master=$(cd master && git show-ref -s --verify refs/tags/tmaster) &&
+	master_add=$(cd master && git show-ref -s --verify refs/tags/tadd) &&
+	mirror_master=$(cd mirror && git show-ref -s --verify refs/tags/tmaster) &&
+	mirror_add=$(cd mirror && git show-ref -s --verify refs/tags/tadd) &&
+	test "$master_master" = "$mirror_master" &&
+	test "$master_add" = "$mirror_add" &&
+	(
+		cd mirror &&
+		invert git show-ref -s --verify refs/tags/tremove
+	)
+
+'
+
+test_done

From ff206748158aa54196bde1462ceaf550a5c2440e Mon Sep 17 00:00:00 2001
From: Andy Whitcroft <apw@shadowen.org>
Date: Fri, 9 Nov 2007 23:32:57 +0000
Subject: [PATCH 0577/1490] git-push: add documentation for the newly added
 --mirror mode

Add some basic documentation on the --mirror mode for git-push.

Signed-off-by: Andy Whitcroft <apw@shadowen.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-push.txt | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/Documentation/git-push.txt b/Documentation/git-push.txt
index e5dd4c1066..3fa5992313 100644
--- a/Documentation/git-push.txt
+++ b/Documentation/git-push.txt
@@ -63,6 +63,14 @@ the remote repository.
 	Instead of naming each ref to push, specifies that all
 	refs under `$GIT_DIR/refs/heads/` be pushed.
 
+\--mirror::
+	Instead of naming each ref to push, specifies that all
+	refs under `$GIT_DIR/refs/heads/` and `$GIT_DIR/refs/tags/`
+	be mirrored to the remote repository.  Newly created local
+	refs will be pushed to the remote end, locally updated refs
+	will be force updated on the remote end, and deleted refs
+	will be removed from the remote end.
+
 \--dry-run::
 	Do everything except actually send the updates.
 

From 9d87442f03c9e3fea7e24e2821fc0342f8efe1d6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B6rn=20Steinbrink?= <B.Steinbrink@gmx.de>
Date: Mon, 12 Nov 2007 16:15:39 +0100
Subject: [PATCH 0578/1490] git-commit: Add tests for invalid usage of
 -a/--interactive with paths
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

git-commit was/is broken in that it accepts paths together with -a or
--interactive, which it shouldn't. There tests check those usage errors.

Signed-off-by: Björn Steinbrink <B.Steinbrink@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t7501-commit.sh | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/t/t7501-commit.sh b/t/t7501-commit.sh
index b151b51a34..7f25689bb7 100644
--- a/t/t7501-commit.sh
+++ b/t/t7501-commit.sh
@@ -33,6 +33,16 @@ test_expect_failure \
 	"invalid options 2" \
 	"git-commit -C HEAD -m illegal"
 
+test_expect_failure \
+	"using paths with -a" \
+	"echo King of the bongo >file &&
+	git-commit -m foo -a file"
+
+test_expect_failure \
+	"using paths with --interactive" \
+	"echo bong-o-bong >file &&
+	echo 7 | git-commit -m foo --interactive file"
+
 test_expect_failure \
 	"using invalid commit with -C" \
 	"git-commit -C bogus"

From 9e384b4589cfba8fa057e0e124cdd4f6cc92fc66 Mon Sep 17 00:00:00 2001
From: Andy Whitcroft <apw@shadowen.org>
Date: Mon, 12 Nov 2007 12:07:40 +0000
Subject: [PATCH 0579/1490] git-quiltimport.sh fix --patches handling

When converting git-quiltimport.sh to the new git-rev-part --parseopt
system, the handling of --patches was broken.  We inadvertantly always
attempt to use '--patches' as the value.

This was introduced in the following commit:

    commit e01fbf1a8f185bf6722e828286862a4122269ef7
    Author: Pierre Habouzit <madcoder@debian.org>
    Date:   Sun Nov 4 11:31:01 2007 +0100

        Migrate git-quiltimport.sh to use git-rev-parse --parseopt

Signed-off-by: Andy Whitcroft <apw@shadowen.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-quiltimport.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/git-quiltimport.sh b/git-quiltimport.sh
index 56c956935d..6b0c4d2f27 100755
--- a/git-quiltimport.sh
+++ b/git-quiltimport.sh
@@ -23,8 +23,8 @@ do
 		dry_run=1
 		;;
 	--patches)
-		QUILT_PATCHES="$1"
 		shift
+		QUILT_PATCHES="$1"
 		;;
 	--)
 		shift

From aac5bf0b48c5f23cf482ca7958fa6815fe6502ed Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Tue, 13 Nov 2007 13:05:50 -0800
Subject: [PATCH 0580/1490] t/t3404: fix test for a bogus todo file.

The test wants to see if there are still remaining tasks, but checked
a wrong file.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t3404-rebase-interactive.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/t/t3404-rebase-interactive.sh b/t/t3404-rebase-interactive.sh
index 6c92d61192..984146b5c2 100755
--- a/t/t3404-rebase-interactive.sh
+++ b/t/t3404-rebase-interactive.sh
@@ -149,7 +149,7 @@ test_expect_success 'stop on conflicting pick' '
 	diff -u expect .git/.dotest-merge/patch &&
 	diff -u expect2 file1 &&
 	test 4 = $(grep -v "^#" < .git/.dotest-merge/done | wc -l) &&
-	test 0 = $(grep -v "^#" < .git/.dotest-merge/todo | wc -l)
+	test 0 = $(grep -v "^#" < .git/.dotest-merge/git-rebase-todo | wc -l)
 '
 
 test_expect_success 'abort' '

From 245de36f035f9d549df2b1509787c25648fd611f Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Tue, 13 Nov 2007 12:28:53 -0800
Subject: [PATCH 0581/1490] revert/cherry-pick: allow starting from dirty work
 tree.

There is no reason to forbid a dirty work tree when reverting or
cherry-picking a change, as long as the index is clean.

The scripted version used to allow it:

    case "$no_commit" in
    t)
    	# We do not intend to commit immediately.  We just want to
    	# merge the differences in.
    	head=$(git-write-tree) ||
    		die "Your index file is unmerged."
    	;;
    *)
    	head=$(git-rev-parse --verify HEAD) ||
    		die "You do not have a valid HEAD"
    	files=$(git-diff-index --cached --name-only $head) || exit
    	if [ "$files" ]; then
    		die "Dirty index: cannot $me (dirty: $files)"
    	fi
    	;;
    esac

but C rewrite tightened the check, probably by mistake.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-revert.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/builtin-revert.c b/builtin-revert.c
index eafafbc333..94e77771d2 100644
--- a/builtin-revert.c
+++ b/builtin-revert.c
@@ -264,7 +264,7 @@ static int revert_or_cherry_pick(int argc, const char **argv)
 		if (get_sha1("HEAD", head))
 			die ("You do not have a valid HEAD");
 		wt_status_prepare(&s);
-		if (s.commitable || s.workdir_dirty)
+		if (s.commitable)
 			die ("Dirty index: cannot %s", me);
 		discard_cache();
 	}

From 71aa2b8f0ee7cb2e60871f327996af21af88a668 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Tue, 13 Nov 2007 13:45:11 -0800
Subject: [PATCH 0582/1490] Resurrect git-revert.sh example and add comment to
 builtin-revert.c

I had to scratch my head for quite some time figuring out why we
cannot optimize out write_tree() we do when --no-commit option
is given, whose purpose seem to be only to check if the index is
unmerged, with a simple loop over the active_cache[].

So add a comment to describe why the write_tree() is there, and
resurrect the last scripted version as a reference material in
contrib/example directory with others.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-revert.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/builtin-revert.c b/builtin-revert.c
index 62ab1fa1f4..afc28845f2 100644
--- a/builtin-revert.c
+++ b/builtin-revert.c
@@ -246,7 +246,9 @@ static int revert_or_cherry_pick(int argc, const char **argv)
 	if (no_commit) {
 		/*
 		 * We do not intend to commit immediately.  We just want to
-		 * merge the differences in.
+		 * merge the differences in, so let's compute the tree
+		 * that represents the "current" state for merge-recursive
+		 * to work on.
 		 */
 		if (write_tree(head, 0, NULL))
 			die ("Your index file is unmerged.");

From 436e7a74c638bc9de2e585ce3eb0fd4bd6e06115 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Tue, 13 Nov 2007 23:48:42 -0500
Subject: [PATCH 0583/1490] Don't allow fast-import tree delta chains to exceed
 maximum depth

Brian Downing noticed fast-import can produce tree depths of up
to 6,035 objects and even deeper.  Long delta chains can create
very small packfiles but cause problems during repacking as git
needs to unpack each tree to count the reachable blobs.

What's happening here is the active branch cache isn't big enough.
We're swapping out the branch and thus recycling the tree information
(struct tree_content) back into the free pool.  When we later reload
the tree we set the delta_depth to 0 but we kept the tree we just
reloaded as a delta base.

So if the tree we reloaded was already at the maximum depth we
wouldn't know it and make the new tree a delta.  Multiply the
number of times the branch cache has to swap out the tree times
max_depth (10) and you get the maximum delta depth of a tree created
by fast-import.  In Brian's case above the active branch cache had
to swap the branch out 603/604 times during this import to produce
a tree with a delta depth of 6035.

Acked-by: Brian Downing <bdowning@lavos.net>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 fast-import.c | 20 +++++++++++++-------
 1 file changed, 13 insertions(+), 7 deletions(-)

diff --git a/fast-import.c b/fast-import.c
index c07e3d8ef0..5e83296bf4 100644
--- a/fast-import.c
+++ b/fast-import.c
@@ -154,13 +154,16 @@ Format of STDIN stream:
 
 #define PACK_ID_BITS 16
 #define MAX_PACK_ID ((1<<PACK_ID_BITS)-1)
+#define DEPTH_BITS 13
+#define MAX_DEPTH ((1<<DEPTH_BITS)-1)
 
 struct object_entry
 {
 	struct object_entry *next;
 	uint32_t offset;
-	unsigned type : TYPE_BITS;
-	unsigned pack_id : PACK_ID_BITS;
+	uint32_t type : TYPE_BITS,
+		pack_id : PACK_ID_BITS,
+		depth : DEPTH_BITS;
 	unsigned char sha1[20];
 };
 
@@ -1105,7 +1108,7 @@ static int store_object(
 		unsigned pos = sizeof(hdr) - 1;
 
 		delta_count_by_type[type]++;
-		last->depth++;
+		e->depth = last->depth + 1;
 
 		hdrlen = encode_header(OBJ_OFS_DELTA, deltalen, hdr);
 		write_or_die(pack_data->pack_fd, hdr, hdrlen);
@@ -1117,8 +1120,7 @@ static int store_object(
 		write_or_die(pack_data->pack_fd, hdr + pos, sizeof(hdr) - pos);
 		pack_size += sizeof(hdr) - pos;
 	} else {
-		if (last)
-			last->depth = 0;
+		e->depth = 0;
 		hdrlen = encode_header(type, datlen, hdr);
 		write_or_die(pack_data->pack_fd, hdr, hdrlen);
 		pack_size += hdrlen;
@@ -1134,6 +1136,7 @@ static int store_object(
 			free(last->data);
 		last->data = dat;
 		last->offset = e->offset;
+		last->depth = e->depth;
 		last->len = datlen;
 	}
 	return 0;
@@ -1181,7 +1184,7 @@ static void load_tree(struct tree_entry *root)
 	if (myoe && myoe->pack_id != MAX_PACK_ID) {
 		if (myoe->type != OBJ_TREE)
 			die("Not a tree: %s", sha1_to_hex(sha1));
-		t->delta_depth = 0;
+		t->delta_depth = myoe->depth;
 		buf = gfi_unpack_entry(myoe, &size);
 	} else {
 		enum object_type type;
@@ -2347,8 +2350,11 @@ int main(int argc, const char **argv)
 		}
 		else if (!prefixcmp(a, "--max-pack-size="))
 			max_packsize = strtoumax(a + 16, NULL, 0) * 1024 * 1024;
-		else if (!prefixcmp(a, "--depth="))
+		else if (!prefixcmp(a, "--depth=")) {
 			max_depth = strtoul(a + 8, NULL, 0);
+			if (max_depth > MAX_DEPTH)
+				die("--depth cannot exceed %u", MAX_DEPTH);
+		}
 		else if (!prefixcmp(a, "--active-branches="))
 			max_active_branches = strtoul(a + 18, NULL, 0);
 		else if (!prefixcmp(a, "--import-marks="))

From c05ef93879696638406cad5be54be577a2666d04 Mon Sep 17 00:00:00 2001
From: Wincent Colaiuta <win@wincent.com>
Date: Wed, 14 Nov 2007 08:51:41 +0100
Subject: [PATCH 0584/1490] Grammar fixes for gitattributes documentation

Tweak the "filter" section of the gitattributes documentation to add
some
missing articles and improve some word choices without changing the
semantics of the section.

Signed-off-by: Wincent Colaiuta <win@wincent.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/gitattributes.txt | 17 +++++++++--------
 1 file changed, 9 insertions(+), 8 deletions(-)

diff --git a/Documentation/gitattributes.txt b/Documentation/gitattributes.txt
index dd51aa11ea..cf4ee2ebe5 100644
--- a/Documentation/gitattributes.txt
+++ b/Documentation/gitattributes.txt
@@ -148,22 +148,23 @@ with `$Id$` upon check-in.
 `filter`
 ^^^^^^^^
 
-A `filter` attribute can be set to a string value.  This names
+A `filter` attribute can be set to a string value that names a
 filter driver specified in the configuration.
 
-A filter driver consists of `clean` command and `smudge`
+A filter driver consists of a `clean` command and a `smudge`
 command, either of which can be left unspecified.  Upon
-checkout, when `smudge` command is specified, the command is fed
-the blob object from its standard input, and its standard output
-is used to update the worktree file.  Similarly, `clean` command
-is used to convert the contents of worktree file upon checkin.
+checkout, when the `smudge` command is specified, the command is
+fed the blob object from its standard input, and its standard
+output is used to update the worktree file.  Similarly, the
+`clean` command is used to convert the contents of worktree file
+upon checkin.
 
-Missing filter driver definition in the config is not an error
+A missing filter driver definition in the config is not an error
 but makes the filter a no-op passthru.
 
 The content filtering is done to massage the content into a
 shape that is more convenient for the platform, filesystem, and
-the user to use.  The keyword here is "more convenient" and not
+the user to use.  The key phrase here is "more convenient" and not
 "turning something unusable into usable".  In other words, the
 intent is that if someone unsets the filter driver definition,
 or does not have the appropriate filter program, the project

From 97e9a2216f33d1b6cff312f9535b6cf0d0ba4f16 Mon Sep 17 00:00:00 2001
From: Jing Xue <jingxue@digizenstudio.com>
Date: Sun, 11 Nov 2007 23:43:00 -0500
Subject: [PATCH 0585/1490] replace reference to git-rm with git-reset in
 git-commit doc

The message in git-commit suggesting to use 'git rm --cached'
to unstage is just plain wrong. It really should mention 'git reset'.

Suggested by Jan Hudec.

Signed-off-by: Jing Xue <jingxue@digizenstudio.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-add.txt    |  1 +
 Documentation/git-commit.txt | 11 +++++++----
 2 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/Documentation/git-add.txt b/Documentation/git-add.txt
index 2fe7355555..fd82fc19b5 100644
--- a/Documentation/git-add.txt
+++ b/Documentation/git-add.txt
@@ -224,6 +224,7 @@ See Also
 --------
 gitlink:git-status[1]
 gitlink:git-rm[1]
+gitlink:git-reset[1]
 gitlink:git-mv[1]
 gitlink:git-commit[1]
 gitlink:git-update-index[1]
diff --git a/Documentation/git-commit.txt b/Documentation/git-commit.txt
index e54fb12103..d4bfd49ce1 100644
--- a/Documentation/git-commit.txt
+++ b/Documentation/git-commit.txt
@@ -154,10 +154,13 @@ EXAMPLES
 --------
 When recording your own work, the contents of modified files in
 your working tree are temporarily stored to a staging area
-called the "index" with gitlink:git-add[1].  Removal
-of a file is staged with gitlink:git-rm[1].  After building the
-state to be committed incrementally with these commands, `git
-commit` (without any pathname parameter) is used to record what
+called the "index" with gitlink:git-add[1].  A file can be
+reverted back, only in the index but not in the working tree,
+to that of the last commit with `git-reset HEAD -- <file>`,
+which effectively reverts `git-add` and prevents the changes to
+this file from participating in the next commit.  After building
+the state to be committed incrementally with these commands,
+`git commit` (without any pathname parameter) is used to record what
 has been staged so far.  This is the most basic form of the
 command.  An example:
 

From 065c5ac1688ca5cde826dc87d9791c2eedec7026 Mon Sep 17 00:00:00 2001
From: Sergei Organov <osv@javad.com>
Date: Sat, 10 Nov 2007 16:17:33 +0300
Subject: [PATCH 0586/1490] core-tutorial.txt: Fix argument mistake in an
 example.

One of examples has wrong output given the arguments provided.
Fix arguments to match the output.

Fix a minor syntax mistake in another place.

Signed-off-by: Sergei Organov <osv@javad.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/core-tutorial.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/core-tutorial.txt b/Documentation/core-tutorial.txt
index 67064dd31a..c126038c1f 100644
--- a/Documentation/core-tutorial.txt
+++ b/Documentation/core-tutorial.txt
@@ -1149,7 +1149,7 @@ back to the earlier repository with "hello" and "example" file,
 and bring ourselves back to the pre-merge state:
 
 ------------
-$ git show-branch --more=3 master mybranch
+$ git show-branch --more=2 master mybranch
 ! [master] Merge work in mybranch
  * [mybranch] Merge work in mybranch
 --
@@ -1212,7 +1212,7 @@ $ git-read-tree -m -u $mb HEAD mybranch
 This is the same `git-read-tree` command we have already seen,
 but it takes three trees, unlike previous examples.  This reads
 the contents of each tree into different 'stage' in the index
-file (the first tree goes to stage 1, the second stage 2,
+file (the first tree goes to stage 1, the second to stage 2,
 etc.).  After reading three trees into three stages, the paths
 that are the same in all three stages are 'collapsed' into stage
 0.  Also paths that are the same in two of three stages are

From cb5c49b9afb5551659c6819aefaa8e4de26a4366 Mon Sep 17 00:00:00 2001
From: Sergei Organov <osv@javad.com>
Date: Tue, 13 Nov 2007 21:17:47 +0300
Subject: [PATCH 0587/1490] git-remote.txt: fix typo

Signed-off-by: Sergei Organov <osv@javad.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-remote.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/git-remote.txt b/Documentation/git-remote.txt
index 61a6022ce8..c386dd0168 100644
--- a/Documentation/git-remote.txt
+++ b/Documentation/git-remote.txt
@@ -69,7 +69,7 @@ caution.
 Fetch updates for a named set of remotes in the repository as defined by
 remotes.<group>.  If a named group is not specified on the command line,
 the configuration parameter remotes.default will get used; if
-remotes.default is not defined, all remotes which do not the
+remotes.default is not defined, all remotes which do not have the
 configuration parameter remote.<name>.skipDefaultUpdate set to true will
 be updated.  (See gitlink:git-config[1]).
 

From f141bd804d2cba4500769934f9d9e7f0f7bcf282 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Tue, 13 Nov 2007 03:22:44 -0500
Subject: [PATCH 0588/1490] Handle broken vsnprintf implementations in strbuf

Solaris 9's vsnprintf implementation returns -1 if we pass it a
buffer of length 0.  The only way to get it to give us the actual
length necessary for the formatted string is to grow the buffer
out to have at least 1 byte available in the strbuf and then ask
it to compute the length.

If the available space is 0 I'm growing it out by 64 to ensure
we will get an accurate length estimate from all implementations.
Some callers may need to grow the strbuf again but 64 should be a
reasonable enough initial growth.

We also no longer silently fail to append to the string when we are
faced with a broken vsnprintf implementation.  On Solaris 9 this
silent failure caused me to no longer be able to execute "git clone"
as we tried to exec the empty string rather than "git-clone".

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 strbuf.c | 7 ++++---
 trace.c  | 4 ++--
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/strbuf.c b/strbuf.c
index f4201e160d..cbada946c4 100644
--- a/strbuf.c
+++ b/strbuf.c
@@ -111,12 +111,13 @@ void strbuf_addf(struct strbuf *sb, const char *fmt, ...)
 	int len;
 	va_list ap;
 
+	if (!strbuf_avail(sb))
+		strbuf_grow(sb, 64);
 	va_start(ap, fmt);
 	len = vsnprintf(sb->buf + sb->len, sb->alloc - sb->len, fmt, ap);
 	va_end(ap);
-	if (len < 0) {
-		len = 0;
-	}
+	if (len < 0)
+		die("your vsnprintf is broken");
 	if (len > strbuf_avail(sb)) {
 		strbuf_grow(sb, len);
 		va_start(ap, fmt);
diff --git a/trace.c b/trace.c
index 69fa05e644..0d89dbe779 100644
--- a/trace.c
+++ b/trace.c
@@ -72,7 +72,7 @@ void trace_printf(const char *fmt, ...)
 	if (!fd)
 		return;
 
-	strbuf_init(&buf, 0);
+	strbuf_init(&buf, 64);
 	va_start(ap, fmt);
 	len = vsnprintf(buf.buf, strbuf_avail(&buf), fmt, ap);
 	va_end(ap);
@@ -103,7 +103,7 @@ void trace_argv_printf(const char **argv, int count, const char *fmt, ...)
 	if (!fd)
 		return;
 
-	strbuf_init(&buf, 0);
+	strbuf_init(&buf, 64);
 	va_start(ap, fmt);
 	len = vsnprintf(buf.buf, strbuf_avail(&buf), fmt, ap);
 	va_end(ap);

From 7f55cf451c9e7c35cad2efcd0bb7bbd7c7ae29ac Mon Sep 17 00:00:00 2001
From: Jonas Fonseca <fonseca@diku.dk>
Date: Wed, 14 Nov 2007 10:38:46 +0100
Subject: [PATCH 0589/1490] Documentation: Fix man page breakage with DocBook
 XSL v1.72

From version 1.72 it will replace all dots in roff requests with U+2302
("house" character), and add escaping in output for all instances of dot
that are not in roff requests. This caused the ".ft" hack forcing
monospace font in listingblocks to end up as "\&.ft" and being visible
in the resulting man page.

The fix adds a DOCBOOK_XSL_172 build variable that will disable the
hack. To allow this variable to be defined in config.mak it also moves
build variable handling below the inclusion of config.mak.

Signed-off-by: Jonas Fonseca <fonseca@diku.dk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/Makefile      | 10 +++++++---
 Documentation/asciidoc.conf |  3 +++
 Makefile                    |  2 ++
 3 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/Documentation/Makefile b/Documentation/Makefile
index 39ec0ede02..d88664177d 100644
--- a/Documentation/Makefile
+++ b/Documentation/Makefile
@@ -37,9 +37,6 @@ man7dir=$(mandir)/man7
 
 ASCIIDOC=asciidoc
 ASCIIDOC_EXTRA =
-ifdef ASCIIDOC8
-ASCIIDOC_EXTRA += -a asciidoc7compatible
-endif
 INSTALL?=install
 RM ?= rm -f
 DOC_REF = origin/man
@@ -52,6 +49,13 @@ DOCBOOK2X_TEXI=docbook2x-texi
 -include ../config.mak.autogen
 -include ../config.mak
 
+ifdef ASCIIDOC8
+ASCIIDOC_EXTRA += -a asciidoc7compatible
+endif
+ifdef DOCBOOK_XSL_172
+ASCIIDOC_EXTRA += -a docbook-xsl-172
+endif
+
 #
 # Please note that there is a minor bug in asciidoc.
 # The version after 6.0.3 _will_ include the patch found here:
diff --git a/Documentation/asciidoc.conf b/Documentation/asciidoc.conf
index af5b1558a6..99d8874aa0 100644
--- a/Documentation/asciidoc.conf
+++ b/Documentation/asciidoc.conf
@@ -23,7 +23,9 @@ ifdef::backend-docbook[]
 endif::backend-docbook[]
 
 ifdef::backend-docbook[]
+ifndef::docbook-xsl-172[]
 # "unbreak" docbook-xsl v1.68 for manpages. v1.69 works with or without this.
+# v1.72 breaks with this because it replaces dots not in roff requests.
 [listingblock]
 <example><title>{title}</title>
 <literallayout>
@@ -36,6 +38,7 @@ ifdef::doctype-manpage[]
 endif::doctype-manpage[]
 </literallayout>
 {title#}</example>
+endif::docbook-xsl-172[]
 endif::backend-docbook[]
 
 ifdef::doctype-manpage[]
diff --git a/Makefile b/Makefile
index 2331e45adf..41c90ad1d4 100644
--- a/Makefile
+++ b/Makefile
@@ -109,6 +109,8 @@ all::
 #
 # Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
 #
+# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
+#
 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 # MakeMaker (e.g. using ActiveState under Cygwin).
 #

From b57321f57b324320bdcf9f453ec4788da166f8f4 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 14 Nov 2007 01:54:43 -0800
Subject: [PATCH 0590/1490] git-clean: honor core.excludesfile

git-clean did not honor core.excludesfile configuration
variable, although some other commands such as git-add and
git-status did.  Fix this inconsistency.

Original report and patch from Shun'ichi Fuji.  Rewritten by me
and bugs and tests are mine.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-clean.sh     |  9 ++++++++-
 t/t7300-clean.sh | 11 +++++++++++
 2 files changed, 19 insertions(+), 1 deletion(-)

diff --git a/git-clean.sh b/git-clean.sh
index 4491738186..931d1aa4e4 100755
--- a/git-clean.sh
+++ b/git-clean.sh
@@ -75,15 +75,22 @@ esac
 
 if [ -z "$ignored" ]; then
 	excl="--exclude-per-directory=.gitignore"
+	excl_info= excludes_file=
 	if [ -f "$GIT_DIR/info/exclude" ]; then
 		excl_info="--exclude-from=$GIT_DIR/info/exclude"
 	fi
+	if cfg_excl=$(git config core.excludesfile) && test -f "$cfg_excl"
+	then
+		excludes_file="--exclude-from=$cfg_excl"
+	fi
 	if [ "$ignoredonly" ]; then
 		excl="$excl --ignored"
 	fi
 fi
 
-git ls-files --others --directory $excl ${excl_info:+"$excl_info"} -- "$@" |
+git ls-files --others --directory \
+	$excl ${excl_info:+"$excl_info"} ${excludes_file:+"$excludes_file"} \
+	-- "$@" |
 while read -r file; do
 	if [ -d "$file" -a ! -L "$file" ]; then
 		if [ -z "$cleandir" ]; then
diff --git a/t/t7300-clean.sh b/t/t7300-clean.sh
index eb0847afe9..0ed4ae2827 100755
--- a/t/t7300-clean.sh
+++ b/t/t7300-clean.sh
@@ -177,4 +177,15 @@ test_expect_success 'clean.requireForce and -f' '
 
 '
 
+test_expect_success 'core.excludesfile' '
+
+	echo excludes >excludes &&
+	echo included >included &&
+	git config core.excludesfile excludes &&
+	output=$(git clean -n excludes included 2>&1) &&
+	expr "$output" : ".*included" >/dev/null &&
+	! expr "$output" : ".*excludes" >/dev/null
+
+'
+
 test_done

From 2f29dac5a902a6be58ffddc598c4e17f79a0d841 Mon Sep 17 00:00:00 2001
From: Sergei Organov <osv@javad.com>
Date: Tue, 13 Nov 2007 21:19:39 +0300
Subject: [PATCH 0591/1490] user-manual.txt: fix a few mistakes

Signed-off-by: Sergei Organov <osv@javad.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/user-manual.txt | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/Documentation/user-manual.txt b/Documentation/user-manual.txt
index d99adc6f72..60e13853dc 100644
--- a/Documentation/user-manual.txt
+++ b/Documentation/user-manual.txt
@@ -475,7 +475,7 @@ Bisecting: 3537 revisions left to test after this
 If you run "git branch" at this point, you'll see that git has
 temporarily moved you to a new branch named "bisect".  This branch
 points to a commit (with commit id 65934...) that is reachable from
-v2.6.19 but not from v2.6.18.  Compile and test it, and see whether
+"master" but not from v2.6.18.  Compile and test it, and see whether
 it crashes.  Assume it does crash.  Then:
 
 -------------------------------------------------
@@ -1567,8 +1567,8 @@ old history using, for example,
 $ git log master@{1}
 -------------------------------------------------
 
-This lists the commits reachable from the previous version of the head.
-This syntax can be used to with any git command that accepts a commit,
+This lists the commits reachable from the previous version of the branch.
+This syntax can be used with any git command that accepts a commit,
 not just with git log.  Some other examples:
 
 -------------------------------------------------

From 481424e1f100de690849a9f0348fc78f45ab815e Mon Sep 17 00:00:00 2001
From: Alex Riesen <raa.lkml@gmail.com>
Date: Wed, 14 Nov 2007 00:16:36 +0100
Subject: [PATCH 0592/1490] Fix dependencies of parse-options test program

A stale test-parse-options can break t0040 otherwise.

Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Makefile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Makefile b/Makefile
index 18c61f3e63..9c6776e597 100644
--- a/Makefile
+++ b/Makefile
@@ -998,6 +998,8 @@ test-date$X: date.o ctype.o
 
 test-delta$X: diff-delta.o patch-delta.o
 
+test-parse-options$X: parse-options.o
+
 .PRECIOUS: $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
 
 test-%$X: test-%.o $(GITLIBS)

From 4d1012c3709e356107d0fb0e3bf5a39e0d5c209d Mon Sep 17 00:00:00 2001
From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Sun, 11 Nov 2007 23:35:23 +0000
Subject: [PATCH 0593/1490] Fix rev-list when showing objects involving
 submodules

The function mark_tree_uninteresting() assumed that the tree entries
are blob when they are not trees.  This is not so.  Since we do
not traverse into submodules (yet), the gitlinks should be ignored.

In general, we should try to start moving away from using the
"S_ISLNK()" like things for internal git state. It was a mistake to
just assume the numbers all were same across all systems in the first
place.  This implementation converts to the "object_type", and then
uses a case statement.

Noticed by Ilari on IRC.
Test script taken from an earlier version by Dscho.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-pack-objects.c        |  2 +-
 revision.c                    | 11 +++++++--
 t/t6008-rev-list-submodule.sh | 42 +++++++++++++++++++++++++++++++++++
 tree-walk.h                   |  7 ++++++
 4 files changed, 59 insertions(+), 3 deletions(-)
 create mode 100755 t/t6008-rev-list-submodule.sh

diff --git a/builtin-pack-objects.c b/builtin-pack-objects.c
index 545ece5da7..4f446588ac 100644
--- a/builtin-pack-objects.c
+++ b/builtin-pack-objects.c
@@ -990,7 +990,7 @@ static void add_pbase_object(struct tree_desc *tree,
 			return;
 		if (name[cmplen] != '/') {
 			add_object_entry(entry.sha1,
-					 S_ISDIR(entry.mode) ? OBJ_TREE : OBJ_BLOB,
+					 object_type(entry.mode),
 					 fullname, 1);
 			return;
 		}
diff --git a/revision.c b/revision.c
index e76da0d448..e8650c35a7 100644
--- a/revision.c
+++ b/revision.c
@@ -65,10 +65,17 @@ void mark_tree_uninteresting(struct tree *tree)
 
 	init_tree_desc(&desc, tree->buffer, tree->size);
 	while (tree_entry(&desc, &entry)) {
-		if (S_ISDIR(entry.mode))
+		switch (object_type(entry.mode)) {
+		case OBJ_TREE:
 			mark_tree_uninteresting(lookup_tree(entry.sha1));
-		else
+			break;
+		case OBJ_BLOB:
 			mark_blob_uninteresting(lookup_blob(entry.sha1));
+			break;
+		default:
+			/* Subproject commit - not in this repository */
+			break;
+		}
 	}
 
 	/*
diff --git a/t/t6008-rev-list-submodule.sh b/t/t6008-rev-list-submodule.sh
new file mode 100755
index 0000000000..88e96fb91b
--- /dev/null
+++ b/t/t6008-rev-list-submodule.sh
@@ -0,0 +1,42 @@
+#!/bin/sh
+#
+# Copyright (c) 2007 Johannes E. Schindelin
+#
+
+test_description='git rev-list involving submodules that this repo has'
+
+. ./test-lib.sh
+
+test_expect_success 'setup' '
+	: > file &&
+	git add file &&
+	test_tick &&
+	git commit -m initial &&
+	echo 1 > file &&
+	test_tick &&
+	git commit -m second file &&
+	echo 2 > file &&
+	test_tick &&
+	git commit -m third file &&
+
+	rm .git/index &&
+
+	: > super-file &&
+	git add super-file &&
+	git submodule add . sub &&
+	git symbolic-ref HEAD refs/heads/super &&
+	test_tick &&
+	git commit -m super-initial &&
+	echo 1 > super-file &&
+	test_tick &&
+	git commit -m super-first super-file &&
+	echo 2 > super-file &&
+	test_tick &&
+	git commit -m super-second super-file
+'
+
+test_expect_success "Ilari's test" '
+	git rev-list --objects super master ^super^
+'
+
+test_done
diff --git a/tree-walk.h b/tree-walk.h
index db0fbdc701..903a7b0f48 100644
--- a/tree-walk.h
+++ b/tree-walk.h
@@ -7,6 +7,13 @@ struct name_entry {
 	unsigned int mode;
 };
 
+static inline enum object_type object_type(unsigned int mode)
+{
+	return S_ISDIR(mode) ? OBJ_TREE :
+		S_ISGITLINK(mode) ? OBJ_COMMIT :
+		OBJ_BLOB;
+}
+
 struct tree_desc {
 	const void *buffer;
 	struct name_entry entry;

From 7dc0fe3be5c949e83e96a1b829be0e72eafffb47 Mon Sep 17 00:00:00 2001
From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Mon, 12 Nov 2007 23:16:08 -0800
Subject: [PATCH 0594/1490] Fix parent rewriting in --early-output

We cannot tell a node that has been checked and found not to be
interesting (which does not have the TREECHANGE flag) from a
node that hasn't been checked if it is interesting or not,
without relying on something else, such as object->parsed.

But an object can get the "parsed" flag for other reasons.
Which means that "TREECHANGE" has the wrong polarity.

This changes the way how the path pruning logic marks an
uninteresting commits.  From now on, we consider a commit
interesting by default, and explicitly mark the ones we decided
to prune.  The flag is renamed to "TREESAME".

Then, this fixes the logic to show the early output with
incomplete pruning.  It basically says "a commit that has
TREESAME set is kind-of-UNINTERESTING", but obviously in a
different way than an outright UNINTERESTING commit.  Until we
parse and examine enough parents to determine if a commit
becomes surely "kind-of-UNINTERESTING", we avoid rewriting
the ancestry so that later rounds can fix things up.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-fmt-merge-msg.c |  2 +-
 builtin-log.c           |  2 +-
 builtin-rev-list.c      | 16 ++++++++--------
 revision.c              | 22 +++++++++++-----------
 revision.h              |  2 +-
 5 files changed, 22 insertions(+), 22 deletions(-)

diff --git a/builtin-fmt-merge-msg.c b/builtin-fmt-merge-msg.c
index 8a3c962f89..6163bd4975 100644
--- a/builtin-fmt-merge-msg.c
+++ b/builtin-fmt-merge-msg.c
@@ -176,7 +176,7 @@ static void shortlog(const char *name, unsigned char *sha1,
 	struct commit *commit;
 	struct object *branch;
 	struct list subjects = { NULL, NULL, 0, 0 };
-	int flags = UNINTERESTING | TREECHANGE | SEEN | SHOWN | ADDED;
+	int flags = UNINTERESTING | TREESAME | SEEN | SHOWN | ADDED;
 
 	branch = deref_tag(parse_object(sha1), sha1_to_hex(sha1), 40);
 	if (!branch || branch->type != OBJ_COMMIT)
diff --git a/builtin-log.c b/builtin-log.c
index d6845bc7f8..54ddaad0ec 100644
--- a/builtin-log.c
+++ b/builtin-log.c
@@ -89,7 +89,7 @@ static int estimate_commit_count(struct rev_info *rev, struct commit_list *list)
 		struct commit *commit = list->item;
 		unsigned int flags = commit->object.flags;
 		list = list->next;
-		if ((flags & TREECHANGE) && !(flags & UNINTERESTING))
+		if (!(flags & (TREESAME | UNINTERESTING)))
 			n++;
 	}
 	return n;
diff --git a/builtin-rev-list.c b/builtin-rev-list.c
index 2dec8873f8..0258ec43f9 100644
--- a/builtin-rev-list.c
+++ b/builtin-rev-list.c
@@ -142,7 +142,7 @@ static int count_distance(struct commit_list *entry)
 
 		if (commit->object.flags & (UNINTERESTING | COUNTED))
 			break;
-		if (commit->object.flags & TREECHANGE)
+		if (!(commit->object.flags & TREESAME))
 			nr++;
 		commit->object.flags |= COUNTED;
 		p = commit->parents;
@@ -198,7 +198,7 @@ static inline int halfway(struct commit_list *p, int nr)
 	/*
 	 * Don't short-cut something we are not going to return!
 	 */
-	if (!(p->item->object.flags & TREECHANGE))
+	if (p->item->object.flags & TREESAME)
 		return 0;
 	if (DEBUG_BISECT)
 		return 0;
@@ -234,7 +234,7 @@ static void show_list(const char *debug, int counted, int nr,
 		char *ep, *sp;
 
 		fprintf(stderr, "%c%c%c ",
-			(flags & TREECHANGE) ? 'T' : ' ',
+			(flags & TREESAME) ? ' ' : 'T',
 			(flags & UNINTERESTING) ? 'U' : ' ',
 			(flags & COUNTED) ? 'C' : ' ');
 		if (commit->util)
@@ -268,7 +268,7 @@ static struct commit_list *best_bisection(struct commit_list *list, int nr)
 		int distance;
 		unsigned flags = p->item->object.flags;
 
-		if (!(flags & TREECHANGE))
+		if (flags & TREESAME)
 			continue;
 		distance = weight(p);
 		if (nr - distance < distance)
@@ -308,7 +308,7 @@ static struct commit_list *best_bisection_sorted(struct commit_list *list, int n
 		int distance;
 		unsigned flags = p->item->object.flags;
 
-		if (!(flags & TREECHANGE))
+		if (flags & TREESAME)
 			continue;
 		distance = weight(p);
 		if (nr - distance < distance)
@@ -362,7 +362,7 @@ static struct commit_list *do_find_bisection(struct commit_list *list,
 		p->item->util = &weights[n++];
 		switch (count_interesting_parents(commit)) {
 		case 0:
-			if (flags & TREECHANGE) {
+			if (!(flags & TREESAME)) {
 				weight_set(p, 1);
 				counted++;
 				show_list("bisection 2 count one",
@@ -435,7 +435,7 @@ static struct commit_list *do_find_bisection(struct commit_list *list,
 			 * add one for p itself if p is to be counted,
 			 * otherwise inherit it from q directly.
 			 */
-			if (flags & TREECHANGE) {
+			if (!(flags & TREESAME)) {
 				weight_set(p, weight(q)+1);
 				counted++;
 				show_list("bisection 2 count one",
@@ -482,7 +482,7 @@ static struct commit_list *find_bisection(struct commit_list *list,
 			continue;
 		p->next = last;
 		last = p;
-		if (flags & TREECHANGE)
+		if (!(flags & TREESAME))
 			nr++;
 		on_list++;
 	}
diff --git a/revision.c b/revision.c
index 931f978af9..5796153bbd 100644
--- a/revision.c
+++ b/revision.c
@@ -311,17 +311,15 @@ static void try_to_simplify_commit(struct rev_info *revs, struct commit *commit)
 	/*
 	 * If we don't do pruning, everything is interesting
 	 */
-	if (!revs->prune) {
-		commit->object.flags |= TREECHANGE;
+	if (!revs->prune)
 		return;
-	}
 
 	if (!commit->tree)
 		return;
 
 	if (!commit->parents) {
-		if (!rev_same_tree_as_empty(revs, commit->tree))
-			commit->object.flags |= TREECHANGE;
+		if (rev_same_tree_as_empty(revs, commit->tree))
+			commit->object.flags |= TREESAME;
 		return;
 	}
 
@@ -329,10 +327,8 @@ static void try_to_simplify_commit(struct rev_info *revs, struct commit *commit)
 	 * Normal non-merge commit? If we don't want to make the
 	 * history dense, we consider it always to be a change..
 	 */
-	if (!revs->dense && !commit->parents->next) {
-		commit->object.flags |= TREECHANGE;
+	if (!revs->dense && !commit->parents->next)
 		return;
-	}
 
 	pp = &commit->parents;
 	while ((parent = *pp) != NULL) {
@@ -357,6 +353,7 @@ static void try_to_simplify_commit(struct rev_info *revs, struct commit *commit)
 			}
 			parent->next = NULL;
 			commit->parents = parent;
+			commit->object.flags |= TREESAME;
 			return;
 
 		case REV_TREE_NEW:
@@ -385,7 +382,8 @@ static void try_to_simplify_commit(struct rev_info *revs, struct commit *commit)
 		die("bad tree compare for commit %s", sha1_to_hex(commit->object.sha1));
 	}
 	if (tree_changed && !tree_same)
-		commit->object.flags |= TREECHANGE;
+		return;
+	commit->object.flags |= TREESAME;
 }
 
 static int add_parents_to_list(struct rev_info *revs, struct commit *commit, struct commit_list **list)
@@ -1354,7 +1352,9 @@ static enum rewrite_result rewrite_one(struct rev_info *revs, struct commit **pp
 				return rewrite_one_error;
 		if (p->parents && p->parents->next)
 			return rewrite_one_ok;
-		if (p->object.flags & (TREECHANGE | UNINTERESTING))
+		if (p->object.flags & UNINTERESTING)
+			return rewrite_one_ok;
+		if (!(p->object.flags & TREESAME))
 			return rewrite_one_ok;
 		if (!p->parents)
 			return rewrite_one_noparents;
@@ -1427,7 +1427,7 @@ enum commit_action simplify_commit(struct rev_info *revs, struct commit *commit)
 		return commit_ignore;
 	if (revs->prune && revs->dense) {
 		/* Commit without changes? */
-		if (!(commit->object.flags & TREECHANGE)) {
+		if (commit->object.flags & TREESAME) {
 			/* drop merges unless we want parenthood */
 			if (!revs->parents)
 				return commit_ignore;
diff --git a/revision.h b/revision.h
index a79851449c..992e1e9dd5 100644
--- a/revision.h
+++ b/revision.h
@@ -3,7 +3,7 @@
 
 #define SEEN		(1u<<0)
 #define UNINTERESTING   (1u<<1)
-#define TREECHANGE	(1u<<2)
+#define TREESAME	(1u<<2)
 #define SHOWN		(1u<<3)
 #define TMP_MARK	(1u<<4) /* for isolated cases; clean after use */
 #define BOUNDARY	(1u<<5)

From 93cbbd7121c34b04576518b663f188c5495d4575 Mon Sep 17 00:00:00 2001
From: Sergei Organov <osv@javad.com>
Date: Wed, 14 Nov 2007 12:08:15 -0800
Subject: [PATCH 0595/1490] user-manual: minor rewording for clarity.

Junio screwed up when applying the previous round of the patch;
rewording from "previous" to "old" does make the description
clearer.

Also revert the rewording from head to branch.  The description
is talking about the branch's tip commit and using the word head
is clearer.

Based on input from Sergei and Bruce.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/user-manual.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/user-manual.txt b/Documentation/user-manual.txt
index 60e13853dc..c7cfbbccfc 100644
--- a/Documentation/user-manual.txt
+++ b/Documentation/user-manual.txt
@@ -1367,7 +1367,7 @@ If you make a commit that you later wish you hadn't, there are two
 fundamentally different ways to fix the problem:
 
 	1. You can create a new commit that undoes whatever was done
-	by the previous commit.  This is the correct thing if your
+	by the old commit.  This is the correct thing if your
 	mistake has already been made public.
 
 	2. You can go back and modify the old commit.  You should
@@ -1567,7 +1567,7 @@ old history using, for example,
 $ git log master@{1}
 -------------------------------------------------
 
-This lists the commits reachable from the previous version of the branch.
+This lists the commits reachable from the previous version of the head.
 This syntax can be used with any git command that accepts a commit,
 not just with git log.  Some other examples:
 

From 26d744526c12c1e3166d5a1338d4787c88a0f871 Mon Sep 17 00:00:00 2001
From: Theodore Ts'o <tytso@mit.edu>
Date: Sun, 11 Nov 2007 19:57:56 -0500
Subject: [PATCH 0596/1490] Make the list of common commands more exclusive

Remove apply, archive, cherry-pick, prune, revert, and show-branch, so
"git help" is less intimidating.

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 generate-cmdlist.sh | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/generate-cmdlist.sh b/generate-cmdlist.sh
index 17df47b950..1ba27ecf9c 100755
--- a/generate-cmdlist.sh
+++ b/generate-cmdlist.sh
@@ -11,12 +11,9 @@ static struct cmdname_help common_cmds[] = {"
 
 sort <<\EOF |
 add
-apply
-archive
 bisect
 branch
 checkout
-cherry-pick
 clone
 commit
 diff
@@ -26,15 +23,12 @@ init
 log
 merge
 mv
-prune
 pull
 push
 rebase
 reset
-revert
 rm
 show
-show-branch
 status
 tag
 EOF

From 15f80a539bddfbd5e0661714756576edb2053e35 Mon Sep 17 00:00:00 2001
From: Theodore Ts'o <tytso@mit.edu>
Date: Sun, 11 Nov 2007 19:57:57 -0500
Subject: [PATCH 0597/1490] Remove hint to use "git help -a"

The newbie user will run away screaming when they see all possible
commands.  The expert user will already know about the -a option from
reading the git man page.

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 help.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/help.c b/help.c
index 8217d97787..5f8c121bc1 100644
--- a/help.c
+++ b/help.c
@@ -238,7 +238,6 @@ void list_common_cmds_help(void)
 		mput_char(' ', longest - strlen(common_cmds[i].name));
 		puts(common_cmds[i].help);
 	}
-	puts("(use 'git help -a' to get a list of all installed git commands)");
 }
 
 static void show_man_page(const char *git_cmd)

From 039bc64e886716593d59910694a6c8ed5b72c515 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 14 Nov 2007 00:05:00 -0800
Subject: [PATCH 0598/1490] core.excludesfile clean-up

There are inconsistencies in the way commands currently handle
the core.excludesfile configuration variable.  The problem is
the variable is too new to be noticed by anything other than
git-add and git-status.

 * git-ls-files does not notice any of the "ignore" files by
   default, as it predates the standardized set of ignore files.
   The calling scripts established the convention to use
   .git/info/exclude, .gitignore, and later core.excludesfile.

 * git-add and git-status know about it because they call
   add_excludes_from_file() directly with their own notion of
   which standard set of ignore files to use.  This is just a
   stupid duplication of code that need to be updated every time
   the definition of the standard set of ignore files is
   changed.

 * git-read-tree takes --exclude-per-directory=<gitignore>,
   not because the flexibility was needed.  Again, this was
   because the option predates the standardization of the ignore
   files.

 * git-merge-recursive uses hardcoded per-directory .gitignore
   and nothing else.  git-clean (scripted version) does not
   honor core.* because its call to underlying ls-files does not
   know about it.  git-clean in C (parked in 'pu') doesn't either.

We probably could change git-ls-files to use the standard set
when no excludes are specified on the command line and ignore
processing was asked, or something like that, but that will be a
change in semantics and might break people's scripts in a subtle
way.  I am somewhat reluctant to make such a change.

On the other hand, I think it makes perfect sense to fix
git-read-tree, git-merge-recursive and git-clean to follow the
same rule as other commands.  I do not think of a valid use case
to give an exclude-per-directory that is nonstandard to
read-tree command, outside a "negative" test in the t1004 test
script.

This patch is the first step to untangle this mess.

The next step would be to teach read-tree, merge-recursive and
clean (in C) to use setup_standard_excludes().

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-add.c | 22 ++--------------------
 cache.h       |  1 +
 config.c      |  7 +++++++
 dir.c         | 12 ++++++++++++
 dir.h         |  1 +
 environment.c |  1 +
 wt-status.c   | 15 +--------------
 7 files changed, 25 insertions(+), 34 deletions(-)

diff --git a/builtin-add.c b/builtin-add.c
index 77dcde6936..cf815a0b8e 100644
--- a/builtin-add.c
+++ b/builtin-add.c
@@ -21,7 +21,6 @@ static const char * const builtin_add_usage[] = {
 };
 
 static int take_worktree_changes;
-static const char *excludes_file;
 
 static void prune_directory(struct dir_struct *dir, const char **pathspec, int prefix)
 {
@@ -61,12 +60,7 @@ static void fill_directory(struct dir_struct *dir, const char **pathspec,
 	memset(dir, 0, sizeof(*dir));
 	if (!ignored_too) {
 		dir->collect_ignored = 1;
-		dir->exclude_per_dir = ".gitignore";
-		path = git_path("info/exclude");
-		if (!access(path, R_OK))
-			add_excludes_from_file(dir, path);
-		if (excludes_file != NULL && !access(excludes_file, R_OK))
-			add_excludes_from_file(dir, excludes_file);
+		setup_standard_excludes(dir);
 	}
 
 	/*
@@ -141,18 +135,6 @@ static void refresh(int verbose, const char **pathspec)
         free(seen);
 }
 
-static int git_add_config(const char *var, const char *value)
-{
-	if (!strcmp(var, "core.excludesfile")) {
-		if (!value)
-			die("core.excludesfile without value");
-		excludes_file = xstrdup(value);
-		return 0;
-	}
-
-	return git_default_config(var, value);
-}
-
 int interactive_add(void)
 {
 	const char *argv[2] = { "add--interactive", NULL };
@@ -193,7 +175,7 @@ int cmd_add(int argc, const char **argv, const char *prefix)
 		exit(interactive_add());
 	}
 
-	git_config(git_add_config);
+	git_config(git_default_config);
 
 	newfd = hold_locked_index(&lock_file, 1);
 
diff --git a/cache.h b/cache.h
index f4f27cd70d..33ebccf48d 100644
--- a/cache.h
+++ b/cache.h
@@ -581,6 +581,7 @@ extern int pager_in_use;
 extern int pager_use_color;
 
 extern char *editor_program;
+extern char *excludes_file;
 
 /* base85 */
 int decode_85(char *dst, const char *line, int linelen);
diff --git a/config.c b/config.c
index dc3148d456..56e99fc0f4 100644
--- a/config.c
+++ b/config.c
@@ -431,6 +431,13 @@ int git_default_config(const char *var, const char *value)
 		return 0;
 	}
 
+	if (!strcmp(var, "core.excludesfile")) {
+		if (!value)
+			die("core.excludesfile without value");
+		excludes_file = xstrdup(value);
+		return 0;
+	}
+
 	/* Add other config variables here and to Documentation/config.txt. */
 	return 0;
 }
diff --git a/dir.c b/dir.c
index 01790ab27d..fa9f9021ea 100644
--- a/dir.c
+++ b/dir.c
@@ -778,3 +778,15 @@ int remove_dir_recursively(struct strbuf *path, int only_empty)
 		ret = rmdir(path->buf);
 	return ret;
 }
+
+void setup_standard_excludes(struct dir_struct *dir)
+{
+	const char *path;
+
+	dir->exclude_per_dir = ".gitignore";
+	path = git_path("info/exclude");
+	if (!access(path, R_OK))
+		add_excludes_from_file(dir, path);
+	if (excludes_file && !access(excludes_file, R_OK))
+		add_excludes_from_file(dir, excludes_file);
+}
diff --git a/dir.h b/dir.h
index aaa247b256..82009dc13e 100644
--- a/dir.h
+++ b/dir.h
@@ -71,6 +71,7 @@ extern struct dir_entry *dir_add_name(struct dir_struct *dir, const char *pathna
 extern char *get_relative_cwd(char *buffer, int size, const char *dir);
 extern int is_inside_dir(const char *dir);
 
+extern void setup_standard_excludes(struct dir_struct *dir);
 extern int remove_dir_recursively(struct strbuf *path, int only_empty);
 
 #endif
diff --git a/environment.c b/environment.c
index b5a6c69f7c..1dab72ec15 100644
--- a/environment.c
+++ b/environment.c
@@ -34,6 +34,7 @@ char *pager_program;
 int pager_in_use;
 int pager_use_color = 1;
 char *editor_program;
+char *excludes_file;
 int auto_crlf = 0;	/* 1: both ways, -1: only when adding git objects */
 
 /* This is set by setup_git_dir_gently() and/or git_default_config() */
diff --git a/wt-status.c b/wt-status.c
index 03b5ec4488..9a6ef4a89a 100644
--- a/wt-status.c
+++ b/wt-status.c
@@ -22,7 +22,6 @@ static const char use_add_rm_msg[] =
 "use \"git add/rm <file>...\" to update what will be committed";
 static const char use_add_to_include_msg[] =
 "use \"git add <file>...\" to include in what will be committed";
-static const char *excludes_file;
 
 static int parse_status_slot(const char *var, int offset)
 {
@@ -251,22 +250,16 @@ static void wt_status_print_changed(struct wt_status *s)
 static void wt_status_print_untracked(struct wt_status *s)
 {
 	struct dir_struct dir;
-	const char *x;
 	int i;
 	int shown_header = 0;
 
 	memset(&dir, 0, sizeof(dir));
 
-	dir.exclude_per_dir = ".gitignore";
 	if (!s->untracked) {
 		dir.show_other_directories = 1;
 		dir.hide_empty_directories = 1;
 	}
-	x = git_path("info/exclude");
-	if (file_exists(x))
-		add_excludes_from_file(&dir, x);
-	if (excludes_file && file_exists(excludes_file))
-		add_excludes_from_file(&dir, excludes_file);
+	setup_standard_excludes(&dir);
 
 	read_directory(&dir, ".", "", 0, NULL);
 	for(i = 0; i < dir.nr; i++) {
@@ -364,11 +357,5 @@ int git_status_config(const char *k, const char *v)
 		int slot = parse_status_slot(k, 13);
 		color_parse(v, k, wt_status_colors[slot]);
 	}
-	if (!strcmp(k, "core.excludesfile")) {
-		if (!v)
-			die("core.excludesfile without value");
-		excludes_file = xstrdup(v);
-		return 0;
-	}
 	return git_default_config(k, v);
 }

From 63405283c3c6c55cca465ba21128ec1b354ee799 Mon Sep 17 00:00:00 2001
From: Johannes Sixt <johannes.sixt@telecom.at>
Date: Tue, 13 Nov 2007 21:04:56 +0100
Subject: [PATCH 0599/1490] t5300-pack-object.sh: Split the big verify-pack
 test into smaller parts.

This makes it easier to spot which of the tests failed.

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t5300-pack-object.sh | 34 ++++++++++++++++++----------------
 1 file changed, 18 insertions(+), 16 deletions(-)

diff --git a/t/t5300-pack-object.sh b/t/t5300-pack-object.sh
index ba7579c251..f1106e6542 100755
--- a/t/t5300-pack-object.sh
+++ b/t/t5300-pack-object.sh
@@ -187,49 +187,51 @@ test_expect_success \
 			test-3-${packname_3}.idx'
 
 test_expect_success \
-    'corrupt a pack and see if verify catches' \
+    'verify-pack catches mismatched .idx and .pack files' \
     'cat test-1-${packname_1}.idx >test-3.idx &&
      cat test-2-${packname_2}.pack >test-3.pack &&
      if git verify-pack test-3.idx
      then false
      else :;
-     fi &&
+     fi'
 
-     : PACK_SIGNATURE &&
-     cat test-1-${packname_1}.pack >test-3.pack &&
+test_expect_success \
+    'verify-pack catches a corrupted pack signature' \
+    'cat test-1-${packname_1}.pack >test-3.pack &&
      dd if=/dev/zero of=test-3.pack count=1 bs=1 conv=notrunc seek=2 &&
      if git verify-pack test-3.idx
      then false
      else :;
-     fi &&
+     fi'
 
-     : PACK_VERSION &&
-     cat test-1-${packname_1}.pack >test-3.pack &&
+test_expect_success \
+    'verify-pack catches a corrupted pack version' \
+    'cat test-1-${packname_1}.pack >test-3.pack &&
      dd if=/dev/zero of=test-3.pack count=1 bs=1 conv=notrunc seek=7 &&
      if git verify-pack test-3.idx
      then false
      else :;
-     fi &&
+     fi'
 
-     : TYPE/SIZE byte of the first packed object data &&
-     cat test-1-${packname_1}.pack >test-3.pack &&
+test_expect_success \
+    'verify-pack catches a corrupted type/size of the 1st packed object data' \
+    'cat test-1-${packname_1}.pack >test-3.pack &&
      dd if=/dev/zero of=test-3.pack count=1 bs=1 conv=notrunc seek=12 &&
      if git verify-pack test-3.idx
      then false
      else :;
-     fi &&
+     fi'
 
-     : sum of the index file itself &&
-     l=`wc -c <test-3.idx` &&
+test_expect_success \
+    'verify-pack catches a corrupted sum of the index file itself' \
+    'l=`wc -c <test-3.idx` &&
      l=`expr $l - 20` &&
      cat test-1-${packname_1}.pack >test-3.pack &&
      dd if=/dev/zero of=test-3.idx count=20 bs=1 conv=notrunc seek=$l &&
      if git verify-pack test-3.pack
      then false
      else :;
-     fi &&
-
-     :'
+     fi'
 
 test_expect_success \
     'build pack index for an existing pack' \

From 41ec097aea91b4be038b1c4bbbe1bcb9d4e7aa53 Mon Sep 17 00:00:00 2001
From: Johannes Sixt <johannes.sixt@telecom.at>
Date: Tue, 13 Nov 2007 21:04:57 +0100
Subject: [PATCH 0600/1490] t7501-commit.sh: Not all seds understand option -i

Use mv instead.

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t7501-commit.sh | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/t/t7501-commit.sh b/t/t7501-commit.sh
index 9dba104b1f..31a6f63399 100644
--- a/t/t7501-commit.sh
+++ b/t/t7501-commit.sh
@@ -79,7 +79,8 @@ test_expect_success \
 
 cat >editor <<\EOF
 #!/bin/sh
-sed -i -e "s/a file/an amend commit/g" $1
+sed -e "s/a file/an amend commit/g" < $1 > $1-
+mv $1- $1
 EOF
 chmod 755 editor
 
@@ -98,7 +99,8 @@ test_expect_success \
 
 cat >editor <<\EOF
 #!/bin/sh
-sed -i -e "s/amend/older/g" $1
+sed -e "s/amend/older/g"  < $1 > $1-
+mv $1- $1
 EOF
 chmod 755 editor
 

From 8ed2fca458d085f12c3c6808ef4ddab6aa40ef14 Mon Sep 17 00:00:00 2001
From: Johannes Sixt <johannes.sixt@telecom.at>
Date: Tue, 13 Nov 2007 21:04:58 +0100
Subject: [PATCH 0601/1490] t5302-pack-index: Skip tests of 64-bit offsets if
 necessary.

There are platforms where off_t is not 64 bits wide. In this case many tests
are doomed to fail. Let's skip them.

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t5302-pack-index.sh | 25 +++++++++++++++++++++++--
 1 file changed, 23 insertions(+), 2 deletions(-)

diff --git a/t/t5302-pack-index.sh b/t/t5302-pack-index.sh
index 4f58c4c3f9..d93abc4c75 100755
--- a/t/t5302-pack-index.sh
+++ b/t/t5302-pack-index.sh
@@ -61,17 +61,33 @@ test_expect_success \
 
 test_expect_success \
     'index v2: force some 64-bit offsets with pack-objects' \
-    'pack3=$(git pack-objects --index-version=2,0x40000 test-3 <obj-list) &&
-     git verify-pack -v "test-3-${pack3}.pack"'
+    'pack3=$(git pack-objects --index-version=2,0x40000 test-3 <obj-list)'
 
+have_64bits=
+if msg=$(git verify-pack -v "test-3-${pack3}.pack" 2>&1) ||
+	! echo "$msg" | grep "pack too large .* off_t"
+then
+	have_64bits=t
+else
+	say "skipping tests concerning 64-bit offsets"
+fi
+
+test "$have_64bits" &&
+test_expect_success \
+    'index v2: verify a pack with some 64-bit offsets' \
+    'git verify-pack -v "test-3-${pack3}.pack"'
+
+test "$have_64bits" &&
 test_expect_failure \
     '64-bit offsets: should be different from previous index v2 results' \
     'cmp "test-2-${pack2}.idx" "test-3-${pack3}.idx"'
 
+test "$have_64bits" &&
 test_expect_success \
     'index v2: force some 64-bit offsets with index-pack' \
     'git-index-pack --index-version=2,0x40000 -o 3.idx "test-1-${pack1}.pack"'
 
+test "$have_64bits" &&
 test_expect_success \
     '64-bit offsets: index-pack result should match pack-objects one' \
     'cmp "test-3-${pack3}.idx" "3.idx"'
@@ -113,6 +129,7 @@ test_expect_failure \
     '[index v1] 6) newly created pack is BAD !' \
     'git verify-pack -v "test-4-${pack1}.pack"'
 
+test "$have_64bits" &&
 test_expect_success \
     '[index v2] 1) stream pack to repository' \
     'rm -f .git/objects/pack/* &&
@@ -122,6 +139,7 @@ test_expect_success \
      cmp "test-1-${pack1}.pack" ".git/objects/pack/pack-${pack1}.pack" &&
      cmp "test-3-${pack1}.idx"  ".git/objects/pack/pack-${pack1}.idx"'
 
+test "$have_64bits" &&
 test_expect_success \
     '[index v2] 2) create a stealth corruption in a delta base reference' \
     '# this test assumes a delta smaller than 16 bytes at the end of the pack
@@ -134,14 +152,17 @@ test_expect_success \
 	  bs=1 count=20 conv=notrunc &&
        git cat-file blob "$delta_sha1" > blob_4 )'
 
+test "$have_64bits" &&
 test_expect_failure \
     '[index v2] 3) corrupted delta happily returned wrong data' \
     'cmp blob_3 blob_4'
 
+test "$have_64bits" &&
 test_expect_failure \
     '[index v2] 4) confirm that the pack is actually corrupted' \
     'git fsck --full $commit'
 
+test "$have_64bits" &&
 test_expect_failure \
     '[index v2] 5) pack-objects refuses to reuse corrupted data' \
     'git pack-objects test-5 <obj-list'

From 25482a3c0cc127fc5065552fe09e4709f32a2701 Mon Sep 17 00:00:00 2001
From: Johannes Sixt <johannes.sixt@telecom.at>
Date: Tue, 13 Nov 2007 21:04:59 +0100
Subject: [PATCH 0602/1490] Skip t3902-quoted.sh if the file system does not
 support funny names.

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t3902-quoted.sh | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/t/t3902-quoted.sh b/t/t3902-quoted.sh
index 245fb3babd..73da45f18c 100755
--- a/t/t3902-quoted.sh
+++ b/t/t3902-quoted.sh
@@ -20,6 +20,13 @@ LF='
 '
 DQ='"'
 
+echo foo > "Name and an${HT}HT"
+test -f "Name and an${HT}HT" || {
+	# since FAT/NTFS does not allow tabs in filenames, skip this test
+	say 'Your filesystem does not allow tabs in filenames, test skipped.'
+	test_done
+}
+
 for_each_name () {
 	for name in \
 	    Name "Name and a${LF}LF" "Name and an${HT}HT" "Name${DQ}" \

From 85dadc389468211a2fc0006ce8ea524490d417f5 Mon Sep 17 00:00:00 2001
From: Johannes Sixt <johannes.sixt@telecom.at>
Date: Tue, 13 Nov 2007 21:05:00 +0100
Subject: [PATCH 0603/1490] Use is_absolute_path() in sha1_file.c.

There are some places that test for an absolute path. Use the helper
function to ease porting.

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 sha1_file.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/sha1_file.c b/sha1_file.c
index f007874cbb..560c0e0d08 100644
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -86,7 +86,7 @@ int safe_create_leading_directories(char *path)
 	char *pos = path;
 	struct stat st;
 
-	if (*pos == '/')
+	if (is_absolute_path(path))
 		pos++;
 
 	while (pos) {
@@ -253,7 +253,7 @@ static int link_alt_odb_entry(const char * entry, int len, const char * relative
 	int entlen = pfxlen + 43;
 	int base_len = -1;
 
-	if (*entry != '/' && relative_base) {
+	if (!is_absolute_path(entry) && relative_base) {
 		/* Relative alt-odb */
 		if (base_len < 0)
 			base_len = strlen(relative_base) + 1;
@@ -262,7 +262,7 @@ static int link_alt_odb_entry(const char * entry, int len, const char * relative
 	}
 	ent = xmalloc(sizeof(*ent) + entlen);
 
-	if (*entry != '/' && relative_base) {
+	if (!is_absolute_path(entry) && relative_base) {
 		memcpy(ent->base, relative_base, base_len - 1);
 		ent->base[base_len - 1] = '/';
 		memcpy(ent->base + base_len, entry, len);
@@ -333,7 +333,7 @@ static void link_alt_odb_entries(const char *alt, const char *ep, int sep,
 		while (cp < ep && *cp != sep)
 			cp++;
 		if (last != cp) {
-			if ((*last != '/') && depth) {
+			if (!is_absolute_path(last) && depth) {
 				error("%s: ignoring relative alternate object store %s",
 						relative_base, last);
 			} else {

From 80bbe72b76ab91628b493b55ed74f6eec8432fed Mon Sep 17 00:00:00 2001
From: Johannes Sixt <johannes.sixt@telecom.at>
Date: Tue, 13 Nov 2007 21:05:01 +0100
Subject: [PATCH 0604/1490] Move #include <sys/select.h> and <sys/ioctl.h> to
 git-compat-util.h.

... since all system headers are pulled in via git-compat-util.h

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-compat-util.h | 2 ++
 help.c            | 1 -
 pager.c           | 2 --
 3 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/git-compat-util.h b/git-compat-util.h
index ede9408bbd..e83195bde5 100644
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -52,6 +52,8 @@
 #include <fnmatch.h>
 #include <sys/poll.h>
 #include <sys/socket.h>
+#include <sys/ioctl.h>
+#include <sys/select.h>
 #include <assert.h>
 #include <regex.h>
 #include <netinet/in.h>
diff --git a/help.c b/help.c
index 8217d97787..d340b6a1b6 100644
--- a/help.c
+++ b/help.c
@@ -7,7 +7,6 @@
 #include "builtin.h"
 #include "exec_cmd.h"
 #include "common-cmds.h"
-#include <sys/ioctl.h>
 
 /* most GUI terminals set COLUMNS (although some don't export it) */
 static int term_columns(void)
diff --git a/pager.c b/pager.c
index 8bac9d9903..fb7a1a625a 100644
--- a/pager.c
+++ b/pager.c
@@ -1,7 +1,5 @@
 #include "cache.h"
 
-#include <sys/select.h>
-
 /*
  * This is split up from the rest of git so that we might do
  * something different on Windows, for example.

From 2488df84a28b5eaae5495a59e390b51874d60a03 Mon Sep 17 00:00:00 2001
From: Johannes Sixt <johannes.sixt@telecom.at>
Date: Tue, 13 Nov 2007 21:05:02 +0100
Subject: [PATCH 0605/1490] builtin run_command: do not exit with -1.

There are shells that do not correctly detect an exit code of -1 as a
failure. We simply truncate the status code to the lower 8 bits.

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/git.c b/git.c
index 4a250f7e8b..37d99d6f50 100644
--- a/git.c
+++ b/git.c
@@ -256,7 +256,7 @@ static int run_command(struct cmd_struct *p, int argc, const char **argv)
 
 	status = p->fn(argc, argv, prefix);
 	if (status)
-		return status;
+		return status & 0xff;
 
 	/* Somebody closed stdout? */
 	if (fstat(fileno(stdout), &st))

From 4723ee992cba052dc735b7d2b6f43aad26d9150a Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Tue, 13 Nov 2007 21:05:03 +0100
Subject: [PATCH 0606/1490] Close files opened by lock_file() before unlinking.

This is needed on Windows since open files cannot be unlinked.

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 cache.h    |  1 +
 lockfile.c | 17 ++++++++++-------
 2 files changed, 11 insertions(+), 7 deletions(-)

diff --git a/cache.h b/cache.h
index 33ebccf48d..dc75f9d343 100644
--- a/cache.h
+++ b/cache.h
@@ -290,6 +290,7 @@ extern int refresh_index(struct index_state *, unsigned int flags, const char **
 
 struct lock_file {
 	struct lock_file *next;
+	int fd;
 	pid_t owner;
 	char on_list;
 	char filename[PATH_MAX];
diff --git a/lockfile.c b/lockfile.c
index 9a1f64d8d7..258fb3f5ef 100644
--- a/lockfile.c
+++ b/lockfile.c
@@ -12,8 +12,10 @@ static void remove_lock_file(void)
 
 	while (lock_file_list) {
 		if (lock_file_list->owner == me &&
-		    lock_file_list->filename[0])
+		    lock_file_list->filename[0]) {
+			close(lock_file_list->fd);
 			unlink(lock_file_list->filename);
+		}
 		lock_file_list = lock_file_list->next;
 	}
 }
@@ -120,8 +122,6 @@ static char *resolve_symlink(char *p, size_t s)
 
 static int lock_file(struct lock_file *lk, const char *path)
 {
-	int fd;
-
 	if (strlen(path) >= sizeof(lk->filename)) return -1;
 	strcpy(lk->filename, path);
 	/*
@@ -130,8 +130,8 @@ static int lock_file(struct lock_file *lk, const char *path)
 	 */
 	resolve_symlink(lk->filename, sizeof(lk->filename)-5);
 	strcat(lk->filename, ".lock");
-	fd = open(lk->filename, O_RDWR | O_CREAT | O_EXCL, 0666);
-	if (0 <= fd) {
+	lk->fd = open(lk->filename, O_RDWR | O_CREAT | O_EXCL, 0666);
+	if (0 <= lk->fd) {
 		if (!lock_file_list) {
 			signal(SIGINT, remove_lock_file_on_signal);
 			atexit(remove_lock_file);
@@ -148,7 +148,7 @@ static int lock_file(struct lock_file *lk, const char *path)
 	}
 	else
 		lk->filename[0] = 0;
-	return fd;
+	return lk->fd;
 }
 
 int hold_lock_file_for_update(struct lock_file *lk, const char *path, int die_on_error)
@@ -163,6 +163,7 @@ int commit_lock_file(struct lock_file *lk)
 {
 	char result_file[PATH_MAX];
 	int i;
+	close(lk->fd);
 	strcpy(result_file, lk->filename);
 	i = strlen(result_file) - 5; /* .lock */
 	result_file[i] = 0;
@@ -194,7 +195,9 @@ int commit_locked_index(struct lock_file *lk)
 
 void rollback_lock_file(struct lock_file *lk)
 {
-	if (lk->filename[0])
+	if (lk->filename[0]) {
+		close(lk->fd);
 		unlink(lk->filename);
+	}
 	lk->filename[0] = 0;
 }

From a47d181380e70cba4e6f641e9485d202a0735c5a Mon Sep 17 00:00:00 2001
From: Johannes Sixt <johannes.sixt@telecom.at>
Date: Tue, 13 Nov 2007 21:05:04 +0100
Subject: [PATCH 0607/1490] Allow a relative builtin template directory.

In order to make git relocatable (i.e. not have the prefix compiled-in)
the template directory must depend on the location where this git instance
is found, which is GIT_EXEC_DIR.

The exec path is prepended only if the compiled-in default template
directory is to be used and that is relative. Any relative directories
that are specified via environment variable or the --exec-dir switch are
taken as is.

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-init-db.c | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/builtin-init-db.c b/builtin-init-db.c
index 763fa55e76..e1393b8d1e 100644
--- a/builtin-init-db.c
+++ b/builtin-init-db.c
@@ -5,6 +5,7 @@
  */
 #include "cache.h"
 #include "builtin.h"
+#include "exec_cmd.h"
 
 #ifndef DEFAULT_GIT_TEMPLATE_DIR
 #define DEFAULT_GIT_TEMPLATE_DIR "/usr/share/git-core/templates"
@@ -131,10 +132,19 @@ static void copy_templates(const char *git_dir, int len, const char *template_di
 	int template_len;
 	DIR *dir;
 
-	if (!template_dir) {
+	if (!template_dir)
 		template_dir = getenv(TEMPLATE_DIR_ENVIRONMENT);
-		if (!template_dir)
-			template_dir = DEFAULT_GIT_TEMPLATE_DIR;
+	if (!template_dir) {
+		/*
+		 * if the hard-coded template is relative, it is
+		 * interpreted relative to the exec_dir
+		 */
+		template_dir = DEFAULT_GIT_TEMPLATE_DIR;
+		if (!is_absolute_path(template_dir)) {
+			const char *exec_path = git_exec_path();
+			template_dir = prefix_path(exec_path, strlen(exec_path),
+						   template_dir);
+		}
 	}
 	strcpy(template_path, template_dir);
 	template_len = strlen(template_path);

From 506b17b136ba8ee29098c2ee26b94f527cea9ebc Mon Sep 17 00:00:00 2001
From: Johannes Sixt <johannes.sixt@telecom.at>
Date: Tue, 13 Nov 2007 21:05:05 +0100
Subject: [PATCH 0608/1490] Introduce git_etc_gitconfig() that encapsulates
 access of ETC_GITCONFIG.

In a subsequent patch the path to the system-wide config file will be
computed. This is a preparation for that change. It turns all accesses
of ETC_GITCONFIG into function calls. There is no change in behavior.

As a consequence, config.c is the only file that needs the definition of
ETC_GITCONFIG. Hence, -DETC_GITCONFIG is removed from the CFLAGS and a
special build rule for config.c is introduced. As a side-effect, changing
the defintion of ETC_GITCONFIG (e.g. in config.mak) does not trigger a
complete rebuild anymore.

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Makefile         | 5 ++++-
 builtin-config.c | 4 ++--
 cache.h          | 1 +
 config.c         | 9 +++++++--
 4 files changed, 14 insertions(+), 5 deletions(-)

diff --git a/Makefile b/Makefile
index e830bc7445..817f3c7ba9 100644
--- a/Makefile
+++ b/Makefile
@@ -754,7 +754,7 @@ TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
 LIBS = $(GITLIBS) $(EXTLIBS)
 
 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
-	-DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"' $(COMPAT_CFLAGS)
+	$(COMPAT_CFLAGS)
 LIB_OBJS += $(COMPAT_OBJS)
 
 ALL_CFLAGS += $(BASIC_CFLAGS)
@@ -903,6 +903,9 @@ exec_cmd.o: exec_cmd.c GIT-CFLAGS
 builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
 	$(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
 
+config.o: config.c GIT-CFLAGS
+	$(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"' $<
+
 http.o: http.c GIT-CFLAGS
 	$(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
 
diff --git a/builtin-config.c b/builtin-config.c
index e5e243f27c..f672c9ccca 100644
--- a/builtin-config.c
+++ b/builtin-config.c
@@ -81,7 +81,7 @@ static int get_value(const char* key_, const char* regex_)
 			local = repo_config = xstrdup(git_path("config"));
 		if (home)
 			global = xstrdup(mkpath("%s/.gitconfig", home));
-		system_wide = ETC_GITCONFIG;
+		system_wide = git_etc_gitconfig();
 	}
 
 	key = xstrdup(key_);
@@ -191,7 +191,7 @@ int cmd_config(int argc, const char **argv, const char *prefix)
 			}
 		}
 		else if (!strcmp(argv[1], "--system"))
-			setenv(CONFIG_ENVIRONMENT, ETC_GITCONFIG, 1);
+			setenv(CONFIG_ENVIRONMENT, git_etc_gitconfig(), 1);
 		else if (!strcmp(argv[1], "--file") || !strcmp(argv[1], "-f")) {
 			if (argc < 3)
 				usage(git_config_set_usage);
diff --git a/cache.h b/cache.h
index dc75f9d343..a0b93770d4 100644
--- a/cache.h
+++ b/cache.h
@@ -557,6 +557,7 @@ extern int git_config_bool(const char *, const char *);
 extern int git_config_set(const char *, const char *);
 extern int git_config_set_multivar(const char *, const char *, const char *, int);
 extern int git_config_rename_section(const char *, const char *);
+extern const char *git_etc_gitconfig(void);
 extern int check_repository_format_version(const char *var, const char *value);
 
 #define MAX_GITNAME (1000)
diff --git a/config.c b/config.c
index 56e99fc0f4..cee2d26d0c 100644
--- a/config.c
+++ b/config.c
@@ -459,6 +459,11 @@ int git_config_from_file(config_fn_t fn, const char *filename)
 	return ret;
 }
 
+const char *git_etc_gitconfig(void)
+{
+	return ETC_GITCONFIG;
+}
+
 int git_config(config_fn_t fn)
 {
 	int ret = 0;
@@ -471,8 +476,8 @@ int git_config(config_fn_t fn)
 	 * config file otherwise. */
 	filename = getenv(CONFIG_ENVIRONMENT);
 	if (!filename) {
-		if (!access(ETC_GITCONFIG, R_OK))
-			ret += git_config_from_file(fn, ETC_GITCONFIG);
+		if (!access(git_etc_gitconfig(), R_OK))
+			ret += git_config_from_file(fn, git_etc_gitconfig());
 		home = getenv("HOME");
 		filename = getenv(CONFIG_LOCAL_ENVIRONMENT);
 		if (!filename)

From 7f0e39faa2929541f61039be96d3f40f74207585 Mon Sep 17 00:00:00 2001
From: Johannes Sixt <johannes.sixt@telecom.at>
Date: Tue, 13 Nov 2007 21:05:06 +0100
Subject: [PATCH 0609/1490] Allow ETC_GITCONFIG to be a relative path.

If ETC_GITCONFIG is not an absolute path, interpret it relative to
--exec-dir. This makes the installed binaries relocatable because the
prefix is not compiled-in.

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 config.c | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/config.c b/config.c
index cee2d26d0c..ed96213c44 100644
--- a/config.c
+++ b/config.c
@@ -6,6 +6,7 @@
  *
  */
 #include "cache.h"
+#include "exec_cmd.h"
 
 #define MAXNAME (256)
 
@@ -461,7 +462,17 @@ int git_config_from_file(config_fn_t fn, const char *filename)
 
 const char *git_etc_gitconfig(void)
 {
-	return ETC_GITCONFIG;
+	static const char *system_wide;
+	if (!system_wide) {
+		system_wide = ETC_GITCONFIG;
+		if (!is_absolute_path(system_wide)) {
+			/* interpret path relative to exec-dir */
+			const char *exec_path = git_exec_path();
+			system_wide = prefix_path(exec_path, strlen(exec_path),
+						system_wide);
+		}
+	}
+	return system_wide;
 }
 
 int git_config(config_fn_t fn)

From 549799b4a1741fe765fff2c91808b4524ea2d7fb Mon Sep 17 00:00:00 2001
From: Johannes Sixt <johannes.sixt@telecom.at>
Date: Thu, 15 Nov 2007 17:33:44 +0100
Subject: [PATCH 0610/1490] refs.c: Remove unused get_ref_sha1()

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 refs.c | 12 ------------
 refs.h |  3 ---
 2 files changed, 15 deletions(-)

diff --git a/refs.c b/refs.c
index aff02cd09d..ae532540cf 100644
--- a/refs.c
+++ b/refs.c
@@ -580,18 +580,6 @@ int for_each_remote_ref(each_ref_fn fn, void *cb_data)
 	return do_for_each_ref("refs/remotes/", fn, 13, cb_data);
 }
 
-/* NEEDSWORK: This is only used by ssh-upload and it should go; the
- * caller should do resolve_ref or read_ref like everybody else.  Or
- * maybe everybody else should use get_ref_sha1() instead of doing
- * read_ref().
- */
-int get_ref_sha1(const char *ref, unsigned char *sha1)
-{
-	if (check_ref_format(ref))
-		return -1;
-	return read_ref(mkpath("refs/%s", ref), sha1);
-}
-
 /*
  * Make sure "ref" is something reasonable to have under ".git/refs/";
  * We do not like it if:
diff --git a/refs.h b/refs.h
index 6eb98a4caf..9dc8aa01d1 100644
--- a/refs.h
+++ b/refs.h
@@ -26,9 +26,6 @@ extern int for_each_remote_ref(each_ref_fn, void *);
 
 extern int peel_ref(const char *, unsigned char *);
 
-/** Reads the refs file specified into sha1 **/
-extern int get_ref_sha1(const char *ref, unsigned char *sha1);
-
 /** Locks a "refs/" ref returning the lock on success and NULL on failure. **/
 extern struct ref_lock *lock_ref_sha1(const char *ref, const unsigned char *old_sha1);
 

From 5f9ffff308845e2439670ec3cb2c12f4865cf430 Mon Sep 17 00:00:00 2001
From: Nicolas Pitre <nico@cam.org>
Date: Thu, 15 Nov 2007 12:24:17 -0500
Subject: [PATCH 0611/1490] rehabilitate some t5302 tests on 32-bit off_t
 machines

Commit 8ed2fca458d085f12c3c6808ef4ddab6aa40ef14 was a bit draconian in
skipping certain tests which should be perfectly valid even on platform
with a 32-bit off_t.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t5302-pack-index.sh | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/t/t5302-pack-index.sh b/t/t5302-pack-index.sh
index d93abc4c75..2a2878b572 100755
--- a/t/t5302-pack-index.sh
+++ b/t/t5302-pack-index.sh
@@ -129,17 +129,15 @@ test_expect_failure \
     '[index v1] 6) newly created pack is BAD !' \
     'git verify-pack -v "test-4-${pack1}.pack"'
 
-test "$have_64bits" &&
 test_expect_success \
     '[index v2] 1) stream pack to repository' \
     'rm -f .git/objects/pack/* &&
-     git-index-pack --index-version=2,0x40000 --stdin < "test-1-${pack1}.pack" &&
+     git-index-pack --index-version=2 --stdin < "test-1-${pack1}.pack" &&
      git prune-packed &&
      git count-objects | ( read nr rest && test "$nr" -eq 1 ) &&
      cmp "test-1-${pack1}.pack" ".git/objects/pack/pack-${pack1}.pack" &&
-     cmp "test-3-${pack1}.idx"  ".git/objects/pack/pack-${pack1}.idx"'
+     cmp "test-2-${pack1}.idx"  ".git/objects/pack/pack-${pack1}.idx"'
 
-test "$have_64bits" &&
 test_expect_success \
     '[index v2] 2) create a stealth corruption in a delta base reference' \
     '# this test assumes a delta smaller than 16 bytes at the end of the pack
@@ -152,17 +150,14 @@ test_expect_success \
 	  bs=1 count=20 conv=notrunc &&
        git cat-file blob "$delta_sha1" > blob_4 )'
 
-test "$have_64bits" &&
 test_expect_failure \
     '[index v2] 3) corrupted delta happily returned wrong data' \
     'cmp blob_3 blob_4'
 
-test "$have_64bits" &&
 test_expect_failure \
     '[index v2] 4) confirm that the pack is actually corrupted' \
     'git fsck --full $commit'
 
-test "$have_64bits" &&
 test_expect_failure \
     '[index v2] 5) pack-objects refuses to reuse corrupted data' \
     'git pack-objects test-5 <obj-list'

From a777e9ca54b5801266486a16dc0d25c82b38014d Mon Sep 17 00:00:00 2001
From: Guido Ostkamp <git@ostkamp.fastmail.fm>
Date: Thu, 15 Nov 2007 23:19:11 +0100
Subject: [PATCH 0612/1490] Remove unreachable statements

Solaris Workshop Compiler found a few unreachable statements.

Signed-off-by: Guido Ostkamp <git@ostkamp.fastmail.fm>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-apply.c | 1 -
 utf8.c          | 1 -
 xdiff/xdiffi.c  | 2 --
 xdiff/xutils.c  | 2 --
 4 files changed, 6 deletions(-)

diff --git a/builtin-apply.c b/builtin-apply.c
index 8edcc08b61..91f8752ff7 100644
--- a/builtin-apply.c
+++ b/builtin-apply.c
@@ -683,7 +683,6 @@ static char *git_header_name(char *line, int llen)
 			}
 		}
 	}
-	return NULL;
 }
 
 /* Verify that we recognize the lines following a git header */
diff --git a/utf8.c b/utf8.c
index 8095a71d39..9efcdb9c09 100644
--- a/utf8.c
+++ b/utf8.c
@@ -284,7 +284,6 @@ int print_wrapped_text(const char *text, int indent, int indent2, int width)
 			text++;
 		}
 	}
-	return w;
 }
 
 int is_encoding_utf8(const char *name)
diff --git a/xdiff/xdiffi.c b/xdiff/xdiffi.c
index 5cb7171a8f..1bad8462fb 100644
--- a/xdiff/xdiffi.c
+++ b/xdiff/xdiffi.c
@@ -257,8 +257,6 @@ static long xdl_split(unsigned long const *ha1, long off1, long lim1,
 			return ec;
 		}
 	}
-
-	return -1;
 }
 
 
diff --git a/xdiff/xutils.c b/xdiff/xutils.c
index 2ade97b257..d7974d1a3e 100644
--- a/xdiff/xutils.c
+++ b/xdiff/xutils.c
@@ -232,8 +232,6 @@ int xdl_recmatch(const char *l1, long s1, const char *l2, long s2, long flags)
 		return i1 >= s1 && i2 >= s2;
 	} else
 		return s1 == s2 && !memcmp(l1, l2, s1);
-
-	return 0;
 }
 
 static unsigned long xdl_hash_record_with_whitespace(char const **data,

From 8e7b07c8a776c401ff5c4adb593f423a754d198c Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Thu, 15 Nov 2007 02:04:30 -0500
Subject: [PATCH 0613/1490] git-ls-files: add --exclude-standard

This provides a way for scripts to get at the new standard exclude
function.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-ls-files.txt | 5 +++++
 builtin-ls-files.c             | 9 +++++++--
 git-add--interactive.perl      | 5 +----
 3 files changed, 13 insertions(+), 6 deletions(-)

diff --git a/Documentation/git-ls-files.txt b/Documentation/git-ls-files.txt
index 9e454f0a4d..2ec0c0d270 100644
--- a/Documentation/git-ls-files.txt
+++ b/Documentation/git-ls-files.txt
@@ -15,6 +15,7 @@ SYNOPSIS
 		[-x <pattern>|--exclude=<pattern>]
 		[-X <file>|--exclude-from=<file>]
 		[--exclude-per-directory=<file>]
+		[--exclude-standard]
 		[--error-unmatch] [--with-tree=<tree-ish>]
 		[--full-name] [--abbrev] [--] [<file>]\*
 
@@ -77,6 +78,10 @@ OPTIONS
 	read additional exclude patterns that apply only to the
 	directory and its subdirectories in <file>.
 
+--exclude-standard::
+	Add the standard git exclusions: .git/info/exclude, .gitignore
+	in each directory, and the user's global exclusion file.
+
 --error-unmatch::
 	If any <file> does not appear in the index, treat this as an
 	error (return 1).
diff --git a/builtin-ls-files.c b/builtin-ls-files.c
index e0b856f432..7f60709830 100644
--- a/builtin-ls-files.c
+++ b/builtin-ls-files.c
@@ -387,8 +387,8 @@ static void overlay_tree(const char *tree_name, const char *prefix)
 static const char ls_files_usage[] =
 	"git-ls-files [-z] [-t] [-v] (--[cached|deleted|others|stage|unmerged|killed|modified])* "
 	"[ --ignored ] [--exclude=<pattern>] [--exclude-from=<file>] "
-	"[ --exclude-per-directory=<filename> ] [--full-name] [--abbrev] "
-	"[--] [<file>]*";
+	"[ --exclude-per-directory=<filename> ] [--exclude-standard] "
+	"[--full-name] [--abbrev] [--] [<file>]*";
 
 int cmd_ls_files(int argc, const char **argv, const char *prefix)
 {
@@ -496,6 +496,11 @@ int cmd_ls_files(int argc, const char **argv, const char *prefix)
 			dir.exclude_per_dir = arg + 24;
 			continue;
 		}
+		if (!strcmp(arg, "--exclude-standard")) {
+			exc_given = 1;
+			setup_standard_excludes(&dir);
+			continue;
+		}
 		if (!strcmp(arg, "--full-name")) {
 			prefix_offset = 0;
 			continue;
diff --git a/git-add--interactive.perl b/git-add--interactive.perl
index ac598f88e6..0317ad9127 100755
--- a/git-add--interactive.perl
+++ b/git-add--interactive.perl
@@ -37,10 +37,7 @@ sub list_untracked {
 		chomp $_;
 		$_;
 	}
-	run_cmd_pipe(qw(git ls-files --others
-			--exclude-per-directory=.gitignore),
-		     "--exclude-from=$GIT_DIR/info/exclude",
-		     '--', @_);
+	run_cmd_pipe(qw(git ls-files --others --exclude-standard --), @_);
 }
 
 my $status_fmt = '%12s %12s %s';

From c1a95fa629b837fd291ca0e1428604710a2bc1dd Mon Sep 17 00:00:00 2001
From: Sergei Organov <osv@javad.com>
Date: Thu, 15 Nov 2007 16:19:29 +0300
Subject: [PATCH 0614/1490] Documentation: customize diff-options depending on
 particular command

Customize diff-options depending on particular command as follows,
mostly to make git-diff and git-format-patch manuals less confusing:

* git-format-patch:

  - Mark --patch-with-stat as being the default.

  - Change -p description so that it matches what it actually does and
    so that it doesn't refer to absent "section on generating
    patches".

* git-diff: mark -p as being the default.

* git-diff-index/git-diff-files/git-diff-tree: mark --raw as being
  the default.

Signed-off-by: Sergei Organov <osv@javad.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/diff-options.txt     | 24 +++++++++++++++++++++++-
 Documentation/git-diff.txt         |  1 +
 Documentation/git-format-patch.txt |  1 +
 3 files changed, 25 insertions(+), 1 deletion(-)

diff --git a/Documentation/diff-options.txt b/Documentation/diff-options.txt
index b1f528ae88..e4af393515 100644
--- a/Documentation/diff-options.txt
+++ b/Documentation/diff-options.txt
@@ -1,5 +1,25 @@
+// Please don't remove this comment as asciidoc behaves badly when
+// the first non-empty line is ifdef/ifndef. The symptom is that
+// without this comment the <git-diff-core> attribute conditionally
+// defined below ends up being defined unconditionally.
+// Last checked with asciidoc 7.0.2.
+
+ifndef::git-format-patch[]
+ifndef::git-diff[]
+:git-diff-core: 1
+endif::git-diff[]
+endif::git-format-patch[]
+
+ifdef::git-format-patch[]
 -p::
-	Generate patch (see section on generating patches)
+	Generate patches without diffstat.
+endif::git-format-patch[]
+
+ifndef::git-format-patch[]
+-p::
+	Generate patch (see section on generating patches).
+	{git-diff? This is the default.}
+endif::git-format-patch[]
 
 -u::
 	Synonym for "-p".
@@ -13,6 +33,7 @@
 
 --raw::
 	Generate the raw format.
+	{git-diff-core? This is the default.}
 
 --patch-with-raw::
 	Synonym for "-p --raw".
@@ -41,6 +62,7 @@
 
 --patch-with-stat::
 	Synonym for "-p --stat".
+	{git-format-patch? This is the default.}
 
 -z::
 	NUL-line termination on output.  This affects the --raw
diff --git a/Documentation/git-diff.txt b/Documentation/git-diff.txt
index 11c4216c4a..2808a5ec44 100644
--- a/Documentation/git-diff.txt
+++ b/Documentation/git-diff.txt
@@ -75,6 +75,7 @@ and the range notations ("<commit>..<commit>" and
 
 OPTIONS
 -------
+:git-diff: 1
 include::diff-options.txt[]
 
 <path>...::
diff --git a/Documentation/git-format-patch.txt b/Documentation/git-format-patch.txt
index 9d4bae2f60..6fb9429851 100644
--- a/Documentation/git-format-patch.txt
+++ b/Documentation/git-format-patch.txt
@@ -66,6 +66,7 @@ reference.
 
 OPTIONS
 -------
+:git-format-patch: 1
 include::diff-options.txt[]
 
 -<n>::

From 41a7aa588f449d3b139480b102f510abc5ef7f85 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 16 Nov 2007 01:15:41 -0800
Subject: [PATCH 0615/1490] Fix per-directory exclude handing for "git add"

In "dir_struct", each exclusion element in the exclusion stack records a
base string (pointer to the beginning with length) so that we can tell
where it came from, but this pointer is just pointing at the parameter
that is given by the caller to the push_exclude_per_directory()
function.

While read_directory_recursive() runs, calls to excluded() makes use
the data in the exclusion elements, including this base string.  The
caller of read_directory_recursive() is not supposed to free the
buffer it gave to push_exclude_per_directory() earlier, until it
returns.

The test case Bruce Stephens gave in the mailing list discussion
was simplified and added to the t3700 test.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 dir.c          |  6 ++++--
 t/t3700-add.sh | 24 ++++++++++++++++++++++++
 2 files changed, 28 insertions(+), 2 deletions(-)

diff --git a/dir.c b/dir.c
index fa9f9021ea..225fdfb52c 100644
--- a/dir.c
+++ b/dir.c
@@ -654,6 +654,7 @@ static void free_simplify(struct path_simplify *simplify)
 int read_directory(struct dir_struct *dir, const char *path, const char *base, int baselen, const char **pathspec)
 {
 	struct path_simplify *simplify = create_simplify(pathspec);
+	char *pp = NULL;
 
 	/*
 	 * Make sure to do the per-directory exclude for all the
@@ -661,7 +662,8 @@ int read_directory(struct dir_struct *dir, const char *path, const char *base, i
 	 */
 	if (baselen) {
 		if (dir->exclude_per_dir) {
-			char *p, *pp = xmalloc(baselen+1);
+			char *p;
+			pp = xmalloc(baselen+1);
 			memcpy(pp, base, baselen+1);
 			p = pp;
 			while (1) {
@@ -677,12 +679,12 @@ int read_directory(struct dir_struct *dir, const char *path, const char *base, i
 				else
 					p = pp + baselen;
 			}
-			free(pp);
 		}
 	}
 
 	read_directory_recursive(dir, path, base, baselen, 0, simplify);
 	free_simplify(simplify);
+	free(pp);
 	qsort(dir->entries, dir->nr, sizeof(struct dir_entry *), cmp_name);
 	qsort(dir->ignored, dir->ignored_nr, sizeof(struct dir_entry *), cmp_name);
 	return dir->nr;
diff --git a/t/t3700-add.sh b/t/t3700-add.sh
index a328bf57eb..287e058e37 100755
--- a/t/t3700-add.sh
+++ b/t/t3700-add.sh
@@ -104,9 +104,33 @@ test_expect_success 'add ignored ones with -f' '
 	git ls-files --error-unmatch d.ig/d.if d.ig/d.ig
 '
 
+test_expect_success 'add ignored ones with -f' '
+	rm -f .git/index &&
+	git add -f d.?? &&
+	git ls-files --error-unmatch d.ig/d.if d.ig/d.ig
+'
+
+test_expect_success '.gitignore with subdirectory' '
+
+	rm -f .git/index &&
+	mkdir -p sub/dir &&
+	echo "!dir/a.*" >sub/.gitignore &&
+	>sub/a.ig &&
+	>sub/dir/a.ig &&
+	git add sub/dir &&
+	git ls-files --error-unmatch sub/dir/a.ig &&
+	rm -f .git/index &&
+	(
+		cd sub/dir &&
+		git add .
+	) &&
+	git ls-files --error-unmatch sub/dir/a.ig
+'
+
 mkdir 1 1/2 1/3
 touch 1/2/a 1/3/b 1/2/c
 test_expect_success 'check correct prefix detection' '
+	rm -f .git/index &&
 	git add 1/2/a 1/3/b 1/2/c
 '
 

From 38f9f5ec41803558b4ccefc9db08fac5696aff8d Mon Sep 17 00:00:00 2001
From: Simon Hausmann <simon@lst.de>
Date: Thu, 15 Nov 2007 10:38:45 +0100
Subject: [PATCH 0616/1490] git-p4: Fix direct import from perforce after
 fetching changes through git from origin

When using an existing git repository to cache the perforce import we don't
fetch the branch mapping from perforce as that is a slow operation. However
the origin repository may not be fully up-to-date and therefore it may be
necessary to import more changes directly from Perforce.

Such a direct import needs self.knownBranches to be set up though, so
initialize it from the existing p4/* git branches.

Signed-off-by: Simon Hausmann <simon@lst.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 contrib/fast-import/git-p4 | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/contrib/fast-import/git-p4 b/contrib/fast-import/git-p4
index c148b5ab7d..c869bb8864 100755
--- a/contrib/fast-import/git-p4
+++ b/contrib/fast-import/git-p4
@@ -1207,6 +1207,15 @@ class P4Sync(Command):
         for branch in lostAndFoundBranches:
             self.knownBranches[branch] = branch
 
+    def getBranchMappingFromGitBranches(self):
+        branches = p4BranchesInGit(self.importIntoRemotes)
+        for branch in branches.keys():
+            if branch == "master":
+                branch = "main"
+            else:
+                branch = branch[len(self.projectName):]
+            self.knownBranches[branch] = branch
+
     def listExistingP4GitBranches(self):
         # branches holds mapping from name to commit
         branches = p4BranchesInGit(self.importIntoRemotes)
@@ -1541,8 +1550,10 @@ class P4Sync(Command):
             ## FIXME - what's a P4 projectName ?
             self.projectName = self.guessProjectName()
 
-            if not self.hasOrigin:
-                self.getBranchMapping();
+            if self.hasOrigin:
+                self.getBranchMappingFromGitBranches()
+            else:
+                self.getBranchMapping()
             if self.verbose:
                 print "p4-git branches: %s" % self.p4BranchesInGit
                 print "initial parents: %s" % self.initialParents

From 947a604b01a8e81b3d0341d38fbf891289f3c0bb Mon Sep 17 00:00:00 2001
From: Christian Couder <chriscool@tuxfamily.org>
Date: Thu, 15 Nov 2007 08:18:07 +0100
Subject: [PATCH 0617/1490] Bisect reset: remove bisect refs that may have been
 packed.

If refs were ever packed in the middle of bisection, the bisect
refs were not removed from the "packed-refs" file.

This patch fixes this problem by using "git update-ref -d $ref $hash"
in "bisect_clean_state".

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-bisect.sh               |  8 +++++++-
 t/t6030-bisect-porcelain.sh | 12 ++++++++++++
 2 files changed, 19 insertions(+), 1 deletion(-)

diff --git a/git-bisect.sh b/git-bisect.sh
index 1ed44e56ad..46a7b8d54a 100755
--- a/git-bisect.sh
+++ b/git-bisect.sh
@@ -351,7 +351,13 @@ bisect_reset() {
 
 bisect_clean_state() {
 	rm -fr "$GIT_DIR/refs/bisect"
-	rm -f "$GIT_DIR/refs/heads/bisect"
+
+	# There may be some refs packed during bisection.
+	git for-each-ref --format='%(refname) %(objectname)' refs/bisect/\* refs/heads/bisect |
+	while read ref hash
+	do
+		git update-ref -d $ref $hash
+	done
 	rm -f "$GIT_DIR/BISECT_LOG"
 	rm -f "$GIT_DIR/BISECT_NAMES"
 	rm -f "$GIT_DIR/BISECT_RUN"
diff --git a/t/t6030-bisect-porcelain.sh b/t/t6030-bisect-porcelain.sh
index 53956c08e2..f09db6244e 100755
--- a/t/t6030-bisect-porcelain.sh
+++ b/t/t6030-bisect-porcelain.sh
@@ -71,6 +71,18 @@ test_expect_success 'bisect start with one bad and good' '
 	git bisect next
 '
 
+test_expect_success 'bisect reset removes packed refs' '
+	git bisect reset &&
+	git bisect start &&
+	git bisect good $HASH1 &&
+	git bisect bad $HASH3 &&
+	git pack-refs --all --prune &&
+	git bisect next &&
+	git bisect reset &&
+	test -z "$(git for-each-ref "refs/bisect/*")" &&
+	test -z "$(git for-each-ref "refs/heads/bisect")"
+'
+
 # $HASH1 is good, $HASH4 is bad, we skip $HASH3
 # but $HASH2 is bad,
 # so we should find $HASH2 as the first bad commit

From e23cb8c0cc0fb9f18e7e7106e2eec692a7b10044 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 15 Nov 2007 00:39:57 -0800
Subject: [PATCH 0618/1490] git-bisect: war on "sed"

We do not need to pipe "echo" to "sed" only to strip refs/heads/
from the beginning.  We are assuming not-so-ancient shells these
days.

Also there is no need to avoid assuming \012 is the LF; we do
not run on EBCDIC, sorry.  Other parts of the script already
uses tr to convert separator to LF that way.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-bisect.sh | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/git-bisect.sh b/git-bisect.sh
index 46a7b8d54a..3a210335e7 100755
--- a/git-bisect.sh
+++ b/git-bisect.sh
@@ -71,7 +71,7 @@ bisect_start() {
 		;;
 	refs/heads/*)
 		[ -s "$GIT_DIR/head-name" ] && die "won't bisect on seeked tree"
-		echo "$head" | sed 's#^refs/heads/##' >"$GIT_DIR/head-name"
+		echo "${head#refs/heads/}" >"$GIT_DIR/head-name"
 		;;
 	*)
 		die "Bad HEAD - strange symbolic ref"
@@ -275,8 +275,7 @@ exit_if_skipped_commits () {
 	if expr "$_tried" : ".*[|].*" > /dev/null ; then
 		echo "There are only 'skip'ped commit left to test."
 		echo "The first bad commit could be any of:"
-		echo "$_tried" | sed -e 's/[|]/\
-/g'
+		echo "$_tried" | tr '[|]' '[\012]'
 		echo "We cannot bisect more!"
 		exit 2
 	fi

From 3d7cd64cb493e3e30e4398c7b6cd66ee38cb4418 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 15 Nov 2007 00:42:04 -0800
Subject: [PATCH 0619/1490] git-bisect: use update-ref to mark good/bad commits

This removes the last instance of making a ref by hand with
"echo SHA1 >.git/refs/$refname" from the script and replaces it
with update-ref.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-bisect.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/git-bisect.sh b/git-bisect.sh
index 3a210335e7..4b74a7bb42 100755
--- a/git-bisect.sh
+++ b/git-bisect.sh
@@ -130,7 +130,7 @@ bisect_write() {
 		good|skip)	tag="$state"-"$rev" ;;
 		*)		die "Bad bisect_write argument: $state" ;;
 	esac
-	echo "$rev" >"$GIT_DIR/refs/bisect/$tag"
+	git update-ref "refs/bisect/$tag" "$rev"
 	echo "# $state: "$(git show-branch $rev) >>"$GIT_DIR/BISECT_LOG"
 	test -z "$nolog" && echo "git-bisect $state $rev" >>"$GIT_DIR/BISECT_LOG"
 }

From 0bee49c6abf18082a01f5d1a2106608456fb7d5a Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 15 Nov 2007 00:47:53 -0800
Subject: [PATCH 0620/1490] git-bisect: modernize branch shuffling hack

When switching to a new rev, we first made "new-bisect" branch to
point at the chosen commit, attempt to switch to it, and then
finally renamed the new-bisect branch to bisect by hand when
successful.  This is so that we can catch checkout failure (your
local modification may interfere with switching to the chosen
version) without losing information on which commit the next
attempt should be made.

Rewrite it using a more modern form but without breaking the
safety.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-bisect.sh | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/git-bisect.sh b/git-bisect.sh
index 4b74a7bb42..dae8a8e980 100755
--- a/git-bisect.sh
+++ b/git-bisect.sh
@@ -316,10 +316,9 @@ bisect_next() {
 	exit_if_skipped_commits "$bisect_rev"
 
 	echo "Bisecting: $bisect_nr revisions left to test after this"
-	echo "$bisect_rev" >"$GIT_DIR/refs/heads/new-bisect"
+	git branch -f new-bisect "$bisect_rev"
 	git checkout -q new-bisect || exit
-	mv "$GIT_DIR/refs/heads/new-bisect" "$GIT_DIR/refs/heads/bisect" &&
-	GIT_DIR="$GIT_DIR" git symbolic-ref HEAD refs/heads/bisect
+	git branch -M new-bisect bisect
 	git show-branch "$bisect_rev"
 }
 

From 8291db6f584076b60efa47d72c604b1949508ef8 Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Fri, 16 Nov 2007 05:49:09 -0500
Subject: [PATCH 0621/1490] git-send-email: add charset header if we add
 encoded 'From'
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

We sometimes pick out the original rfc822 'From' header and
include it in the body of the message. If the original
author's name needs encoding, then we should specify that in
the content-type header.

If we already had a content-type header in the mail, then we
may need to re-encode. The logic is there to detect
this case, but it doesn't actually do the re-encoding.

Signed-off-by: Jeff King <peff@peff.net>
Acked-by: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-send-email.perl | 34 +++++++++++++++++++++++++++++++---
 1 file changed, 31 insertions(+), 3 deletions(-)

diff --git a/git-send-email.perl b/git-send-email.perl
index 8760cf88a5..2b1f1b598c 100755
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -468,11 +468,13 @@ sub make_message_id
 
 sub unquote_rfc2047 {
 	local ($_) = @_;
-	if (s/=\?utf-8\?q\?(.*)\?=/$1/g) {
+	my $encoding;
+	if (s/=\?([^?]+)\?q\?(.*)\?=/$2/g) {
+		$encoding = $1;
 		s/_/ /g;
 		s/=([0-9A-F]{2})/chr(hex($1))/eg;
 	}
-	return "$_";
+	return wantarray ? ($_, $encoding) : $_;
 }
 
 # use the simplest quoting being able to handle the recipient
@@ -599,6 +601,9 @@ sub send_message
 	open(F,"<",$t) or die "can't open file $t";
 
 	my $author = undef;
+	my $author_encoding;
+	my $has_content_type;
+	my $body_encoding;
 	@cc = @initial_cc;
 	@xh = ();
 	my $input_format = undef;
@@ -624,12 +629,20 @@ sub send_message
 						next if ($suppress_from);
 					}
 					elsif ($1 eq 'From') {
-						$author = unquote_rfc2047($2);
+						($author, $author_encoding)
+						  = unquote_rfc2047($2);
 					}
 					printf("(mbox) Adding cc: %s from line '%s'\n",
 						$2, $_) unless $quiet;
 					push @cc, $2;
 				}
+				elsif (/^Content-type:/i) {
+					$has_content_type = 1;
+					if (/charset="?[^ "]+/) {
+						$body_encoding = $1;
+					}
+					push @xh, $_;
+				}
 				elsif (!/^Date:\s/ && /^[-A-Za-z]+:\s+\S/) {
 					push @xh, $_;
 				}
@@ -686,6 +699,21 @@ sub send_message
 
 	if (defined $author) {
 		$message = "From: $author\n\n$message";
+		if (defined $author_encoding) {
+			if ($has_content_type) {
+				if ($body_encoding eq $author_encoding) {
+					# ok, we already have the right encoding
+				}
+				else {
+					# uh oh, we should re-encode
+				}
+			}
+			else {
+				push @xh,
+				  'MIME-Version: 1.0',
+				  "Content-Type: text/plain; charset=$author_encoding";
+			}
+		}
 	}
 
 	send_message();

From 2587d6796605273de3a5ec7ba44ee1c1ac2b9302 Mon Sep 17 00:00:00 2001
From: Wincent Colaiuta <win@wincent.com>
Date: Fri, 16 Nov 2007 14:25:10 +0100
Subject: [PATCH 0622/1490] Fix t9101 test failure caused by Subversion
 "auto-props"
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

If a user has an "auto-prop" in his/her ~/.subversion/config file for
automatically setting the svn:keyword Id property on all ".c" files
(a reasonably common configuration in the Subversion world) then one
of the "svn propset" operations in the very first test would become a
no-op, which in turn would make the next commit a no-op.

This then caused the 25th test ('test propget') to fail because it
expects a certain number of commits to have taken place but the actual
number of commits was off by one.

Björn Steinbrink identified the "auto-prop" feature as the cause
of the failure. This patch avoids it by passing the "--no-auto-prop"
flag to "svn import" when setting up the test repository, thus ensuring
that the "svn propset" operation is no longer a no-op, regardless of the
users' settings in their config.

Signed-off-by: Wincent Colaiuta <win@wincent.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t9101-git-svn-props.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/t/t9101-git-svn-props.sh b/t/t9101-git-svn-props.sh
index 622ea1c0df..02c41697de 100755
--- a/t/t9101-git-svn-props.sh
+++ b/t/t9101-git-svn-props.sh
@@ -48,7 +48,7 @@ EOF
 	printf "\r\n" > empty_crlf
 	a_empty_crlf=`git-hash-object -w empty_crlf`
 
-	svn import -m 'import for git-svn' . "$svnrepo" >/dev/null
+	svn import --no-auto-props -m 'import for git-svn' . "$svnrepo" >/dev/null
 cd ..
 
 rm -rf import

From dcf0c16ef1a8c2e468afe686a27a5549fea59798 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 16 Nov 2007 17:05:02 -0800
Subject: [PATCH 0623/1490] core.excludesfile clean-up

There are inconsistencies in the way commands currently handle
the core.excludesfile configuration variable.  The problem is
the variable is too new to be noticed by anything other than
git-add and git-status.

 * git-ls-files does not notice any of the "ignore" files by
   default, as it predates the standardized set of ignore files.
   The calling scripts established the convention to use
   .git/info/exclude, .gitignore, and later core.excludesfile.

 * git-add and git-status know about it because they call
   add_excludes_from_file() directly with their own notion of
   which standard set of ignore files to use.  This is just a
   stupid duplication of code that need to be updated every time
   the definition of the standard set of ignore files is
   changed.

 * git-read-tree takes --exclude-per-directory=<gitignore>,
   not because the flexibility was needed.  Again, this was
   because the option predates the standardization of the ignore
   files.

 * git-merge-recursive uses hardcoded per-directory .gitignore
   and nothing else.  git-clean (scripted version) does not
   honor core.* because its call to underlying ls-files does not
   know about it.  git-clean in C (parked in 'pu') doesn't either.

We probably could change git-ls-files to use the standard set
when no excludes are specified on the command line and ignore
processing was asked, or something like that, but that will be a
change in semantics and might break people's scripts in a subtle
way.  I am somewhat reluctant to make such a change.

On the other hand, I think it makes perfect sense to fix
git-read-tree, git-merge-recursive and git-clean to follow the
same rule as other commands.  I do not think of a valid use case
to give an exclude-per-directory that is nonstandard to
read-tree command, outside a "negative" test in the t1004 test
script.

This patch is the first step to untangle this mess.

The next step would be to teach read-tree, merge-recursive and
clean (in C) to use setup_standard_excludes().

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-add.c | 22 ++--------------------
 cache.h       |  1 +
 config.c      |  7 +++++++
 dir.c         | 12 ++++++++++++
 dir.h         |  2 ++
 environment.c |  1 +
 wt-status.c   | 15 +--------------
 7 files changed, 26 insertions(+), 34 deletions(-)

diff --git a/builtin-add.c b/builtin-add.c
index 373f87f9f2..850e1c23e5 100644
--- a/builtin-add.c
+++ b/builtin-add.c
@@ -17,7 +17,6 @@ static const char builtin_add_usage[] =
 "git-add [-n] [-v] [-f] [--interactive | -i] [-u] [--refresh] [--] <filepattern>...";
 
 static int take_worktree_changes;
-static const char *excludes_file;
 
 static void prune_directory(struct dir_struct *dir, const char **pathspec, int prefix)
 {
@@ -57,12 +56,7 @@ static void fill_directory(struct dir_struct *dir, const char **pathspec,
 	memset(dir, 0, sizeof(*dir));
 	if (!ignored_too) {
 		dir->collect_ignored = 1;
-		dir->exclude_per_dir = ".gitignore";
-		path = git_path("info/exclude");
-		if (!access(path, R_OK))
-			add_excludes_from_file(dir, path);
-		if (excludes_file != NULL && !access(excludes_file, R_OK))
-			add_excludes_from_file(dir, excludes_file);
+		setup_standard_excludes(dir);
 	}
 
 	/*
@@ -144,18 +138,6 @@ static void refresh(int verbose, const char **pathspec)
         free(seen);
 }
 
-static int git_add_config(const char *var, const char *value)
-{
-	if (!strcmp(var, "core.excludesfile")) {
-		if (!value)
-			die("core.excludesfile without value");
-		excludes_file = xstrdup(value);
-		return 0;
-	}
-
-	return git_default_config(var, value);
-}
-
 static struct lock_file lock_file;
 
 static const char ignore_error[] =
@@ -183,7 +165,7 @@ int cmd_add(int argc, const char **argv, const char *prefix)
 		exit(1);
 	}
 
-	git_config(git_add_config);
+	git_config(git_default_config);
 
 	newfd = hold_locked_index(&lock_file, 1);
 
diff --git a/cache.h b/cache.h
index fc195bc47c..ecd809dc33 100644
--- a/cache.h
+++ b/cache.h
@@ -571,6 +571,7 @@ extern int pager_in_use;
 extern int pager_use_color;
 
 extern char *editor_program;
+extern char *excludes_file;
 
 /* base85 */
 int decode_85(char *dst, const char *line, int linelen);
diff --git a/config.c b/config.c
index dc3148d456..56e99fc0f4 100644
--- a/config.c
+++ b/config.c
@@ -431,6 +431,13 @@ int git_default_config(const char *var, const char *value)
 		return 0;
 	}
 
+	if (!strcmp(var, "core.excludesfile")) {
+		if (!value)
+			die("core.excludesfile without value");
+		excludes_file = xstrdup(value);
+		return 0;
+	}
+
 	/* Add other config variables here and to Documentation/config.txt. */
 	return 0;
 }
diff --git a/dir.c b/dir.c
index f843c4dd20..73a39ed29f 100644
--- a/dir.c
+++ b/dir.c
@@ -709,3 +709,15 @@ int is_inside_dir(const char *dir)
 	char buffer[PATH_MAX];
 	return get_relative_cwd(buffer, sizeof(buffer), dir) != NULL;
 }
+
+void setup_standard_excludes(struct dir_struct *dir)
+{
+	const char *path;
+
+	dir->exclude_per_dir = ".gitignore";
+	path = git_path("info/exclude");
+	if (!access(path, R_OK))
+		add_excludes_from_file(dir, path);
+	if (excludes_file && !access(excludes_file, R_OK))
+		add_excludes_from_file(dir, excludes_file);
+}
diff --git a/dir.h b/dir.h
index f55a87b2cd..e624a59a6a 100644
--- a/dir.h
+++ b/dir.h
@@ -64,4 +64,6 @@ extern struct dir_entry *dir_add_name(struct dir_struct *dir, const char *pathna
 extern char *get_relative_cwd(char *buffer, int size, const char *dir);
 extern int is_inside_dir(const char *dir);
 
+extern void setup_standard_excludes(struct dir_struct *dir);
+
 #endif
diff --git a/environment.c b/environment.c
index b5a6c69f7c..1dab72ec15 100644
--- a/environment.c
+++ b/environment.c
@@ -34,6 +34,7 @@ char *pager_program;
 int pager_in_use;
 int pager_use_color = 1;
 char *editor_program;
+char *excludes_file;
 int auto_crlf = 0;	/* 1: both ways, -1: only when adding git objects */
 
 /* This is set by setup_git_dir_gently() and/or git_default_config() */
diff --git a/wt-status.c b/wt-status.c
index 10ce6eedc7..58dd716a4e 100644
--- a/wt-status.c
+++ b/wt-status.c
@@ -22,7 +22,6 @@ static const char use_add_rm_msg[] =
 "use \"git add/rm <file>...\" to update what will be committed";
 static const char use_add_to_include_msg[] =
 "use \"git add <file>...\" to include in what will be committed";
-static const char *excludes_file;
 
 static int parse_status_slot(const char *var, int offset)
 {
@@ -247,22 +246,16 @@ static void wt_status_print_changed(struct wt_status *s)
 static void wt_status_print_untracked(struct wt_status *s)
 {
 	struct dir_struct dir;
-	const char *x;
 	int i;
 	int shown_header = 0;
 
 	memset(&dir, 0, sizeof(dir));
 
-	dir.exclude_per_dir = ".gitignore";
 	if (!s->untracked) {
 		dir.show_other_directories = 1;
 		dir.hide_empty_directories = 1;
 	}
-	x = git_path("info/exclude");
-	if (file_exists(x))
-		add_excludes_from_file(&dir, x);
-	if (excludes_file && file_exists(excludes_file))
-		add_excludes_from_file(&dir, excludes_file);
+	setup_standard_excludes(&dir);
 
 	read_directory(&dir, ".", "", 0, NULL);
 	for(i = 0; i < dir.nr; i++) {
@@ -360,11 +353,5 @@ int git_status_config(const char *k, const char *v)
 		int slot = parse_status_slot(k, 13);
 		color_parse(v, k, wt_status_colors[slot]);
 	}
-	if (!strcmp(k, "core.excludesfile")) {
-		if (!v)
-			die("core.excludesfile without value");
-		excludes_file = xstrdup(v);
-		return 0;
-	}
 	return git_default_config(k, v);
 }

From 0e06cc8b823144be16a9fc1f703126b68d20d3b5 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 16 Nov 2007 01:15:41 -0800
Subject: [PATCH 0624/1490] Fix per-directory exclude handing for "git add"

In "dir_struct", each exclusion element in the exclusion stack records a
base string (pointer to the beginning with length) so that we can tell
where it came from, but this pointer is just pointing at the parameter
that is given by the caller to the push_exclude_per_directory()
function.

While read_directory_recursive() runs, calls to excluded() makes use
the data in the exclusion elements, including this base string.  The
caller of read_directory_recursive() is not supposed to free the
buffer it gave to push_exclude_per_directory() earlier, until it
returns.

The test case Bruce Stephens gave in the mailing list discussion
was simplified and added to the t3700 test.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 dir.c          |  6 ++++--
 t/t3700-add.sh | 24 ++++++++++++++++++++++++
 2 files changed, 28 insertions(+), 2 deletions(-)

diff --git a/dir.c b/dir.c
index 73a39ed29f..e9e5f1c277 100644
--- a/dir.c
+++ b/dir.c
@@ -626,6 +626,7 @@ static void free_simplify(struct path_simplify *simplify)
 int read_directory(struct dir_struct *dir, const char *path, const char *base, int baselen, const char **pathspec)
 {
 	struct path_simplify *simplify = create_simplify(pathspec);
+	char *pp = NULL;
 
 	/*
 	 * Make sure to do the per-directory exclude for all the
@@ -633,7 +634,8 @@ int read_directory(struct dir_struct *dir, const char *path, const char *base, i
 	 */
 	if (baselen) {
 		if (dir->exclude_per_dir) {
-			char *p, *pp = xmalloc(baselen+1);
+			char *p;
+			pp = xmalloc(baselen+1);
 			memcpy(pp, base, baselen+1);
 			p = pp;
 			while (1) {
@@ -649,12 +651,12 @@ int read_directory(struct dir_struct *dir, const char *path, const char *base, i
 				else
 					p = pp + baselen;
 			}
-			free(pp);
 		}
 	}
 
 	read_directory_recursive(dir, path, base, baselen, 0, simplify);
 	free_simplify(simplify);
+	free(pp);
 	qsort(dir->entries, dir->nr, sizeof(struct dir_entry *), cmp_name);
 	qsort(dir->ignored, dir->ignored_nr, sizeof(struct dir_entry *), cmp_name);
 	return dir->nr;
diff --git a/t/t3700-add.sh b/t/t3700-add.sh
index a328bf57eb..287e058e37 100755
--- a/t/t3700-add.sh
+++ b/t/t3700-add.sh
@@ -104,9 +104,33 @@ test_expect_success 'add ignored ones with -f' '
 	git ls-files --error-unmatch d.ig/d.if d.ig/d.ig
 '
 
+test_expect_success 'add ignored ones with -f' '
+	rm -f .git/index &&
+	git add -f d.?? &&
+	git ls-files --error-unmatch d.ig/d.if d.ig/d.ig
+'
+
+test_expect_success '.gitignore with subdirectory' '
+
+	rm -f .git/index &&
+	mkdir -p sub/dir &&
+	echo "!dir/a.*" >sub/.gitignore &&
+	>sub/a.ig &&
+	>sub/dir/a.ig &&
+	git add sub/dir &&
+	git ls-files --error-unmatch sub/dir/a.ig &&
+	rm -f .git/index &&
+	(
+		cd sub/dir &&
+		git add .
+	) &&
+	git ls-files --error-unmatch sub/dir/a.ig
+'
+
 mkdir 1 1/2 1/3
 touch 1/2/a 1/3/b 1/2/c
 test_expect_success 'check correct prefix detection' '
+	rm -f .git/index &&
 	git add 1/2/a 1/3/b 1/2/c
 '
 

From 78e694787cb89cd008e237b17cdc7f0fa5a15d22 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 16 Nov 2007 18:44:06 -0800
Subject: [PATCH 0625/1490] Update draft release notes for 1.5.3.6

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/RelNotes-1.5.3.6.txt | 33 +++++++++++++++++++++++++++++-
 1 file changed, 32 insertions(+), 1 deletion(-)

diff --git a/Documentation/RelNotes-1.5.3.6.txt b/Documentation/RelNotes-1.5.3.6.txt
index 06e44f7735..c9f948ec0e 100644
--- a/Documentation/RelNotes-1.5.3.6.txt
+++ b/Documentation/RelNotes-1.5.3.6.txt
@@ -9,13 +9,44 @@ Fixes since v1.5.3.5
  * git-svn dcommit used to clobber when sending a series of
    patches;
 
+ * git-svn dcommit failed after attempting to rebase when
+   started with a dirty index; now it stops upfront.
+
  * git-grep sometimes refused to work when your index was
    unmerged;
 
+ * git-hash-object did not honor configuration variables, such as
+   core.compression.
+
+ * git-index-pack choked on a huge pack on 32-bit machines, even when
+   large file offsets are supported.
+
+ * atom feeds from git-web said "10" for the month of November.
+
+ * a memory leak in commit walker was plugged.
+
+ * When git-send-email inserted the original author's From:
+   address in body, it did not mark the message with
+   Content-type: as needed.
+
+ * git-revert and git-cherry-pick incorrectly refused to start
+   when the work tree was dirty.
+
+ * git-clean did not honor core.excludesfile configuration.
+
+ * git-add mishandled ".gitignore" files when applying them to
+   subdirectories.
+
+ * While importing a too branchy history, git-fastimport did not
+   honor delta depth limit properly.
+
+ * Support for zlib implementations that lack ZLIB_VERNUM and definition
+   of deflateBound() has been added.
+
  * Quite a lot of documentation clarifications.
 
 --
 exec >/var/tmp/1
-O=v1.5.3.5-32-gcb6c162
+O=v1.5.3.5-57-gb574c8d
 echo O=`git describe refs/heads/maint`
 git shortlog --no-merges $O..refs/heads/maint

From 481f0ee60eef2c34b891e5d04b7e6e5a955eedf4 Mon Sep 17 00:00:00 2001
From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Sun, 11 Nov 2007 23:35:23 +0000
Subject: [PATCH 0626/1490] Fix rev-list when showing objects involving
 submodules

The function mark_tree_uninteresting() assumed that the tree entries
are blob when they are not trees.  This is not so.  Since we do
not traverse into submodules (yet), the gitlinks should be ignored.

In general, we should try to start moving away from using the
"S_ISLNK()" like things for internal git state. It was a mistake to
just assume the numbers all were same across all systems in the first
place.  This implementation converts to the "object_type", and then
uses a case statement.

Noticed by Ilari on IRC.
Test script taken from an earlier version by Dscho.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-pack-objects.c        |  2 +-
 revision.c                    | 11 +++++++--
 t/t6008-rev-list-submodule.sh | 42 +++++++++++++++++++++++++++++++++++
 tree-walk.h                   |  7 ++++++
 4 files changed, 59 insertions(+), 3 deletions(-)
 create mode 100755 t/t6008-rev-list-submodule.sh

diff --git a/builtin-pack-objects.c b/builtin-pack-objects.c
index 12509faa77..228040486e 100644
--- a/builtin-pack-objects.c
+++ b/builtin-pack-objects.c
@@ -989,7 +989,7 @@ static void add_pbase_object(struct tree_desc *tree,
 			return;
 		if (name[cmplen] != '/') {
 			add_object_entry(entry.sha1,
-					 S_ISDIR(entry.mode) ? OBJ_TREE : OBJ_BLOB,
+					 object_type(entry.mode),
 					 fullname, 1);
 			return;
 		}
diff --git a/revision.c b/revision.c
index 48756b5d44..0ba0729b08 100644
--- a/revision.c
+++ b/revision.c
@@ -65,10 +65,17 @@ void mark_tree_uninteresting(struct tree *tree)
 
 	init_tree_desc(&desc, tree->buffer, tree->size);
 	while (tree_entry(&desc, &entry)) {
-		if (S_ISDIR(entry.mode))
+		switch (object_type(entry.mode)) {
+		case OBJ_TREE:
 			mark_tree_uninteresting(lookup_tree(entry.sha1));
-		else
+			break;
+		case OBJ_BLOB:
 			mark_blob_uninteresting(lookup_blob(entry.sha1));
+			break;
+		default:
+			/* Subproject commit - not in this repository */
+			break;
+		}
 	}
 
 	/*
diff --git a/t/t6008-rev-list-submodule.sh b/t/t6008-rev-list-submodule.sh
new file mode 100755
index 0000000000..88e96fb91b
--- /dev/null
+++ b/t/t6008-rev-list-submodule.sh
@@ -0,0 +1,42 @@
+#!/bin/sh
+#
+# Copyright (c) 2007 Johannes E. Schindelin
+#
+
+test_description='git rev-list involving submodules that this repo has'
+
+. ./test-lib.sh
+
+test_expect_success 'setup' '
+	: > file &&
+	git add file &&
+	test_tick &&
+	git commit -m initial &&
+	echo 1 > file &&
+	test_tick &&
+	git commit -m second file &&
+	echo 2 > file &&
+	test_tick &&
+	git commit -m third file &&
+
+	rm .git/index &&
+
+	: > super-file &&
+	git add super-file &&
+	git submodule add . sub &&
+	git symbolic-ref HEAD refs/heads/super &&
+	test_tick &&
+	git commit -m super-initial &&
+	echo 1 > super-file &&
+	test_tick &&
+	git commit -m super-first super-file &&
+	echo 2 > super-file &&
+	test_tick &&
+	git commit -m super-second super-file
+'
+
+test_expect_success "Ilari's test" '
+	git rev-list --objects super master ^super^
+'
+
+test_done
diff --git a/tree-walk.h b/tree-walk.h
index db0fbdc701..903a7b0f48 100644
--- a/tree-walk.h
+++ b/tree-walk.h
@@ -7,6 +7,13 @@ struct name_entry {
 	unsigned int mode;
 };
 
+static inline enum object_type object_type(unsigned int mode)
+{
+	return S_ISDIR(mode) ? OBJ_TREE :
+		S_ISGITLINK(mode) ? OBJ_COMMIT :
+		OBJ_BLOB;
+}
+
 struct tree_desc {
 	const void *buffer;
 	struct name_entry entry;

From e502c2c31fbe1a39b964102ead7237ab3246753d Mon Sep 17 00:00:00 2001
From: Sergei Organov <osv@javad.com>
Date: Fri, 16 Nov 2007 14:28:57 +0300
Subject: [PATCH 0627/1490] user-manual.txt: minor clarification.

Signed-off-by: Sergei Organov <osv@javad.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/user-manual.txt | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/Documentation/user-manual.txt b/Documentation/user-manual.txt
index c7cfbbccfc..518b7b5c9e 100644
--- a/Documentation/user-manual.txt
+++ b/Documentation/user-manual.txt
@@ -1567,9 +1567,9 @@ old history using, for example,
 $ git log master@{1}
 -------------------------------------------------
 
-This lists the commits reachable from the previous version of the head.
-This syntax can be used with any git command that accepts a commit,
-not just with git log.  Some other examples:
+This lists the commits reachable from the previous version of the
+"master" branch head.  This syntax can be used with any git command
+that accepts a commit, not just with git log.  Some other examples:
 
 -------------------------------------------------
 $ git show master@{2}		# See where the branch pointed 2,

From 347989f4ea9f7ced91c482e4d77cc50ed31d2f50 Mon Sep 17 00:00:00 2001
From: Sergei Organov <osv@javad.com>
Date: Fri, 16 Nov 2007 21:43:16 +0300
Subject: [PATCH 0628/1490] Documentation: fix git-clone manpage not to refer
 to itself

Signed-off-by: Sergei Organov <osv@javad.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-clone.txt | 1 +
 Documentation/urls.txt      | 6 ++++++
 2 files changed, 7 insertions(+)

diff --git a/Documentation/git-clone.txt b/Documentation/git-clone.txt
index 14e58f3866..c90bcece24 100644
--- a/Documentation/git-clone.txt
+++ b/Documentation/git-clone.txt
@@ -130,6 +130,7 @@ OPTIONS
 	for "host.xz:foo/.git").  Cloning into an existing directory
 	is not allowed.
 
+:git-clone: 1
 include::urls.txt[]
 
 Examples
diff --git a/Documentation/urls.txt b/Documentation/urls.txt
index e67f9140ab..4f667382ec 100644
--- a/Documentation/urls.txt
+++ b/Documentation/urls.txt
@@ -36,5 +36,11 @@ To sync with a local directory, you can use:
 - file:///path/to/repo.git/
 ===============================================================
 
+ifndef::git-clone[]
 They are mostly equivalent, except when cloning.  See
 gitlink:git-clone[1] for details.
+endif::git-clone[]
+
+ifdef::git-clone[]
+They are equivalent, except the former implies --local option.
+endif::git-clone[]

From eb9d2b91cf12b92ab45855702965f3bc384462f9 Mon Sep 17 00:00:00 2001
From: Mike Hommey <mh@glandium.org>
Date: Fri, 16 Nov 2007 23:02:08 +0100
Subject: [PATCH 0629/1490] Fix and improve t7004 (git-tag tests)

Brown paper bag fix to avoid using non portable sed syntax. The
test by itself didn't catch what it was supposed to, anyways.

The new test first checks if git-tag correctly errors out when
the user exited the editor without editing the file.  Then it
checks if what the user was presented in the editor was any
useful, which we define as the following:

 * It begins with a single blank line, where the invoked editor
   would typically place the editing curser at, so that the user
   can immediately start typing;

 * It has some instruction but that comes after that initial
   blank line, all lines prefixed with "#".  We specifically do
   not check for the wording of this instruction.

 * And it has nothing else, as the expected behaviour is "Hey
   you did not leave any message".

Signed-off-by: Mike Hommey <mh@glandium.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t7004-tag.sh | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/t/t7004-tag.sh b/t/t7004-tag.sh
index 096fe33b07..5f7e388d7a 100755
--- a/t/t7004-tag.sh
+++ b/t/t7004-tag.sh
@@ -1004,10 +1004,20 @@ test_expect_failure \
 	'verify signed tag fails when public key is not present' \
 	'git-tag -v signed-tag'
 
+test_expect_failure \
+	'git-tag -a fails if tag annotation is empty' '
+	GIT_EDITOR=cat git tag -a initial-comment
+'
+
 test_expect_success \
 	'message in editor has initial comment' '
-	GIT_EDITOR=cat git tag -a initial-comment > actual || true &&
-	test $(sed -n "/^\(#\|\$\)/p" actual | wc -l) -gt 0
+	GIT_EDITOR=cat git tag -a initial-comment > actual
+	# check the first line --- should be empty
+	first=$(sed -e 1q <actual) &&
+	test -z "$first" &&
+	# remove commented lines from the remainder -- should be empty
+	rest=$(sed -e 1d -e '/^#/d' <actual) &&
+	test -z "$rest"
 '
 
 get_tag_header reuse $commit commit $time >expect

From dee1b1ea9e1b0b889d9c53c2501e7f6250703341 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 16 Nov 2007 21:47:59 -0800
Subject: [PATCH 0630/1490] Update draft release notes for 1.5.4

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/RelNotes-1.5.4.txt | 32 ++++++++++++++++++++++++++++++--
 1 file changed, 30 insertions(+), 2 deletions(-)

diff --git a/Documentation/RelNotes-1.5.4.txt b/Documentation/RelNotes-1.5.4.txt
index 93fb9c914c..229d773423 100644
--- a/Documentation/RelNotes-1.5.4.txt
+++ b/Documentation/RelNotes-1.5.4.txt
@@ -32,6 +32,10 @@ Updates since v1.5.3
    (read: safer than the usual one) after the user accumulates
    too many loose objects.
 
+ * You need to explicitly set clean.requireForce to true to allow
+   git-clean to do any damage now (the configuration variable used
+   to default to false).
+
  * git-push has been rewritten in C.
 
  * git-push learned --dry-run option to show what would happen
@@ -56,7 +60,28 @@ Updates since v1.5.3
 
  * git-bisect learned "skip" action to mark untestable commits.
 
- * rename detection diff family, while detecting exact matches,
+ * git-format-patch learned "format.numbered" configuration variable
+   to automatically turn --numbered option on when more than one
+   commits are formatted.
+
+ * git-ls-files learned "--exclude-standard" to use the canned
+   set of exclude files.
+
+ * git-rebase now detaches head during its operation, so after a
+   successful "git rebase" operation, the reflog entry branch@{1}
+   for the current branch points at the commit before the rebase
+   was started.
+
+ * "git-tag -a -f existing" begins the editor session using the
+   existing annotation message.
+
+ * "git cvsexportcommit" learned -w option to specify and switch
+   to the CVS working directory.
+
+ * Output processing for '--pretty=format:<user format>' has
+   been optimized.
+
+ * Rename detection diff family, while detecting exact matches,
    has been greatly optimized.
 
  * Example update and post-receive hooks have been improved.
@@ -77,8 +102,11 @@ Fixes since v1.5.3
 All of the fixes in v1.5.3 maintenance series are included in
 this release, unless otherwise noted.
 
+ * git-svn talking with the SVN over http will correctly quote branch
+   and project names.
+
 --
 exec >/var/tmp/1
-O=v1.5.3.5-618-g5d4138a
+O=v1.5.3.5-736-geb9d2b9
 echo O=`git describe refs/heads/master`
 git shortlog --no-merges $O..refs/heads/master ^refs/heads/maint

From e3f062bfd412adafb7ed6a8f24a3ec89d39211fc Mon Sep 17 00:00:00 2001
From: Christian Couder <chriscool@tuxfamily.org>
Date: Sat, 17 Nov 2007 14:35:25 +0100
Subject: [PATCH 0631/1490] Bisect visualize: use "for-each-ref" to list all
 good refs.

In bisect_visualize, "cd $GIT_DIR/refs && echo bisect/good-*" was
still used instead of "git for-each-ref". This patch fix it.

We now pass "refs/bisect/bad" and "--not refs/bisect/good-<rev>"
instead of "bisect/bad" and "--not bisect/good-<rev>" to gitk,
but it seems to work.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-bisect.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/git-bisect.sh b/git-bisect.sh
index dae8a8e980..2b20037a11 100755
--- a/git-bisect.sh
+++ b/git-bisect.sh
@@ -324,8 +324,8 @@ bisect_next() {
 
 bisect_visualize() {
 	bisect_next_check fail
-	not=`cd "$GIT_DIR/refs" && echo bisect/good-*`
-	eval gitk bisect/bad --not $not -- $(cat "$GIT_DIR/BISECT_NAMES")
+	not=$(git for-each-ref --format='%(refname)' "refs/bisect/good-*")
+	eval gitk refs/bisect/bad --not $not -- $(cat "$GIT_DIR/BISECT_NAMES")
 }
 
 bisect_reset() {

From 8736a8489080509516f5f4cc1cc74de33150f397 Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Sat, 17 Nov 2007 07:54:27 -0500
Subject: [PATCH 0632/1490] send-pack: track errors for each ref

Instead of keeping the 'ret' variable, we instead have a
status flag for each ref that tracks what happened to it.
We then print the ref status after all of the refs have
been examined.

This paves the way for three improvements:
  - updating tracking refs only for non-error refs
  - incorporating remote rejection into the printed status
  - printing errors in a different order than we processed
    (e.g., consolidating non-ff errors near the end with
    a special message)

Signed-off-by: Jeff King <peff@peff.net>
Acked-by: Alex Riesen <raa.lkml@gmail.com>
Acked-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-send-pack.c          | 224 +++++++++++++++++++++--------------
 cache.h                      |  13 +-
 t/t5404-tracking-branches.sh |  14 ++-
 3 files changed, 156 insertions(+), 95 deletions(-)

diff --git a/builtin-send-pack.c b/builtin-send-pack.c
index 418925eb01..dafc02bcb0 100644
--- a/builtin-send-pack.c
+++ b/builtin-send-pack.c
@@ -207,8 +207,9 @@ static void update_tracking_ref(struct remote *remote, struct ref *ref)
 	}
 }
 
-static const char *prettify_ref(const char *name)
+static const char *prettify_ref(const struct ref *ref)
 {
+	const char *name = ref->name;
 	return name + (
 		!prefixcmp(name, "refs/heads/") ? 11 :
 		!prefixcmp(name, "refs/tags/") ? 10 :
@@ -218,15 +219,104 @@ static const char *prettify_ref(const char *name)
 
 #define SUMMARY_WIDTH (2 * DEFAULT_ABBREV + 3)
 
+static void print_ref_status(char flag, const char *summary, struct ref *to, struct ref *from, const char *msg)
+{
+	fprintf(stderr, " %c %-*s ", flag, SUMMARY_WIDTH, summary);
+	if (from)
+		fprintf(stderr, "%s -> %s", prettify_ref(from), prettify_ref(to));
+	else
+		fputs(prettify_ref(to), stderr);
+	if (msg) {
+		fputs(" (", stderr);
+		fputs(msg, stderr);
+		fputc(')', stderr);
+	}
+	fputc('\n', stderr);
+}
+
+static const char *status_abbrev(unsigned char sha1[20])
+{
+	const char *abbrev;
+	abbrev = find_unique_abbrev(sha1, DEFAULT_ABBREV);
+	return abbrev ? abbrev : sha1_to_hex(sha1);
+}
+
+static void print_ok_ref_status(struct ref *ref)
+{
+	if (ref->deletion)
+		print_ref_status('-', "[deleted]", ref, NULL, NULL);
+	else if (is_null_sha1(ref->old_sha1))
+		print_ref_status('*',
+			(!prefixcmp(ref->name, "refs/tags/") ? "[new tag]" :
+			  "[new branch]"),
+			ref, ref->peer_ref, NULL);
+	else {
+		char quickref[84];
+		char type;
+		const char *msg;
+
+		strcpy(quickref, status_abbrev(ref->old_sha1));
+		if (ref->nonfastforward) {
+			strcat(quickref, "...");
+			type = '+';
+			msg = "forced update";
+		} else {
+			strcat(quickref, "..");
+			type = ' ';
+			msg = NULL;
+		}
+		strcat(quickref, status_abbrev(ref->new_sha1));
+
+		print_ref_status(type, quickref, ref, ref->peer_ref, msg);
+	}
+}
+
+static void print_push_status(const char *dest, struct ref *refs)
+{
+	struct ref *ref;
+	int shown_dest = 0;
+
+	for (ref = refs; ref; ref = ref->next) {
+		if (!ref->status)
+			continue;
+		if (ref->status == REF_STATUS_UPTODATE && !args.verbose)
+			continue;
+
+		if (!shown_dest) {
+			fprintf(stderr, "To %s\n", dest);
+			shown_dest = 1;
+		}
+
+		switch(ref->status) {
+		case REF_STATUS_NONE:
+			print_ref_status('X', "[no match]", ref, NULL, NULL);
+			break;
+		case REF_STATUS_REJECT_NODELETE:
+			print_ref_status('!', "[rejected]", ref, NULL,
+					"remote does not support deleting refs");
+			break;
+		case REF_STATUS_UPTODATE:
+			print_ref_status('=', "[up to date]", ref,
+					ref->peer_ref, NULL);
+			break;
+		case REF_STATUS_REJECT_NONFASTFORWARD:
+			print_ref_status('!', "[rejected]", ref, ref->peer_ref,
+					"non-fast forward");
+			break;
+		case REF_STATUS_OK:
+			print_ok_ref_status(ref);
+			break;
+		}
+	}
+}
+
 static int do_send_pack(int in, int out, struct remote *remote, const char *dest, int nr_refspec, const char **refspec)
 {
 	struct ref *ref;
 	int new_refs;
-	int ret = 0;
 	int ask_for_status_report = 0;
 	int allow_deleting_refs = 0;
 	int expect_status_report = 0;
-	int shown_dest = 0;
 	int flags = MATCH_REFS_NONE;
 
 	if (args.send_all)
@@ -262,10 +352,6 @@ static int do_send_pack(int in, int out, struct remote *remote, const char *dest
 	 */
 	new_refs = 0;
 	for (ref = remote_refs; ref; ref = ref->next) {
-		char old_hex[60], *new_hex;
-		int will_delete_ref;
-		const char *pretty_ref;
-		const char *pretty_peer = NULL; /* only used when not deleting */
 		const unsigned char *new_sha1;
 
 		if (!ref->peer_ref) {
@@ -276,29 +362,15 @@ static int do_send_pack(int in, int out, struct remote *remote, const char *dest
 		else
 			new_sha1 = ref->peer_ref->new_sha1;
 
-		if (!shown_dest) {
-			fprintf(stderr, "To %s\n", dest);
-			shown_dest = 1;
-		}
 
-		will_delete_ref = is_null_sha1(new_sha1);
-
-		pretty_ref = prettify_ref(ref->name);
-		if (!will_delete_ref)
-			pretty_peer = prettify_ref(ref->peer_ref->name);
-
-		if (will_delete_ref && !allow_deleting_refs) {
-			fprintf(stderr, " ! %-*s %s (remote does not support deleting refs)\n",
-					SUMMARY_WIDTH, "[rejected]", pretty_ref);
-			ret = -2;
+		ref->deletion = is_null_sha1(new_sha1);
+		if (ref->deletion && !allow_deleting_refs) {
+			ref->status = REF_STATUS_REJECT_NODELETE;
 			continue;
 		}
-		if (!will_delete_ref &&
+		if (!ref->deletion &&
 		    !hashcmp(ref->old_sha1, new_sha1)) {
-			if (args.verbose)
-				fprintf(stderr, " = %-*s %s -> %s\n",
-					SUMMARY_WIDTH, "[up to date]",
-					pretty_peer, pretty_ref);
+			ref->status = REF_STATUS_UPTODATE;
 			continue;
 		}
 
@@ -321,33 +393,26 @@ static int do_send_pack(int in, int out, struct remote *remote, const char *dest
 		 *     always allowed.
 		 */
 
-		if (!args.force_update &&
-		    !will_delete_ref &&
+		ref->nonfastforward =
+		    !ref->deletion &&
 		    !is_null_sha1(ref->old_sha1) &&
-		    !ref->force) {
-			if (!has_sha1_file(ref->old_sha1) ||
-			    !ref_newer(new_sha1, ref->old_sha1)) {
-				/* We do not have the remote ref, or
-				 * we know that the remote ref is not
-				 * an ancestor of what we are trying to
-				 * push.  Either way this can be losing
-				 * commits at the remote end and likely
-				 * we were not up to date to begin with.
-				 */
-				fprintf(stderr, " ! %-*s %s -> %s (non-fast forward)\n",
-						SUMMARY_WIDTH, "[rejected]",
-						pretty_peer, pretty_ref);
-				ret = -2;
-				continue;
-			}
+		    (!has_sha1_file(ref->old_sha1)
+		      || !ref_newer(new_sha1, ref->old_sha1));
+
+		if (ref->nonfastforward && !ref->force && !args.force_update) {
+			ref->status = REF_STATUS_REJECT_NONFASTFORWARD;
+			continue;
 		}
+
 		hashcpy(ref->new_sha1, new_sha1);
-		if (!will_delete_ref)
+		if (!ref->deletion)
 			new_refs++;
-		strcpy(old_hex, sha1_to_hex(ref->old_sha1));
-		new_hex = sha1_to_hex(ref->new_sha1);
+		ref->status = REF_STATUS_OK;
 
 		if (!args.dry_run) {
+			char *old_hex = sha1_to_hex(ref->old_sha1);
+			char *new_hex = sha1_to_hex(ref->new_sha1);
+
 			if (ask_for_status_report) {
 				packet_write(out, "%s %s %s%c%s",
 					old_hex, new_hex, ref->name, 0,
@@ -359,64 +424,43 @@ static int do_send_pack(int in, int out, struct remote *remote, const char *dest
 				packet_write(out, "%s %s %s",
 					old_hex, new_hex, ref->name);
 		}
-		if (will_delete_ref)
-			fprintf(stderr, " - %-*s %s\n",
-				SUMMARY_WIDTH, "[deleting]",
-				pretty_ref);
-		else if (is_null_sha1(ref->old_sha1)) {
-			const char *msg;
-
-			if (!prefixcmp(ref->name, "refs/tags/"))
-				msg = "[new tag]";
-			else
-				msg = "[new branch]";
-			fprintf(stderr, " * %-*s %s -> %s\n",
-				SUMMARY_WIDTH, msg,
-				pretty_peer, pretty_ref);
-		}
-		else {
-			char quickref[83];
-			char type = ' ';
-			const char *msg = "";
-			const char *old_abb;
-			old_abb = find_unique_abbrev(ref->old_sha1, DEFAULT_ABBREV);
-			strcpy(quickref, old_abb ? old_abb : old_hex);
-			if (ref_newer(ref->peer_ref->new_sha1, ref->old_sha1))
-				strcat(quickref, "..");
-			else {
-				strcat(quickref, "...");
-				type = '+';
-				msg = " (forced update)";
-			}
-			strcat(quickref, find_unique_abbrev(ref->new_sha1, DEFAULT_ABBREV));
-
-			fprintf(stderr, " %c %-*s %s -> %s%s\n",
-				type,
-				SUMMARY_WIDTH, quickref,
-				pretty_peer, pretty_ref,
-				msg);
-		}
 	}
 
 	packet_flush(out);
-	if (new_refs && !args.dry_run)
-		ret = pack_objects(out, remote_refs);
+	if (new_refs && !args.dry_run) {
+		if (pack_objects(out, remote_refs) < 0) {
+			close(out);
+			return -1;
+		}
+	}
 	close(out);
 
+	print_push_status(dest, remote_refs);
+
 	if (expect_status_report) {
 		if (receive_status(in))
-			ret = -4;
+			return -1;
 	}
 
-	if (!args.dry_run && remote && ret == 0) {
+	if (!args.dry_run && remote) {
 		for (ref = remote_refs; ref; ref = ref->next)
 			if (!is_null_sha1(ref->new_sha1))
 				update_tracking_ref(remote, ref);
 	}
 
-	if (!new_refs && ret == 0)
+	if (!new_refs)
 		fprintf(stderr, "Everything up-to-date\n");
-	return ret;
+	for (ref = remote_refs; ref; ref = ref->next) {
+		switch (ref->status) {
+		case REF_STATUS_NONE:
+		case REF_STATUS_UPTODATE:
+		case REF_STATUS_OK:
+			break;
+		default:
+			return -1;
+		}
+	}
+	return 0;
 }
 
 static void verify_remote_names(int nr_heads, const char **heads)
diff --git a/cache.h b/cache.h
index e5ea637c29..6663ec52d1 100644
--- a/cache.h
+++ b/cache.h
@@ -493,8 +493,17 @@ struct ref {
 	struct ref *next;
 	unsigned char old_sha1[20];
 	unsigned char new_sha1[20];
-	unsigned char force;
-	unsigned char merge;
+	unsigned char force : 1;
+	unsigned char merge : 1;
+	unsigned char nonfastforward : 1;
+	unsigned char deletion : 1;
+	enum {
+		REF_STATUS_NONE = 0,
+		REF_STATUS_OK,
+		REF_STATUS_REJECT_NONFASTFORWARD,
+		REF_STATUS_REJECT_NODELETE,
+		REF_STATUS_UPTODATE,
+	} status;
 	struct ref *peer_ref; /* when renaming */
 	char name[FLEX_ARRAY]; /* more */
 };
diff --git a/t/t5404-tracking-branches.sh b/t/t5404-tracking-branches.sh
index 20718d4679..799e47e5ba 100755
--- a/t/t5404-tracking-branches.sh
+++ b/t/t5404-tracking-branches.sh
@@ -19,7 +19,7 @@ test_expect_success 'setup' '
 	git commit -a -m b2
 '
 
-test_expect_success 'check tracking branches updated correctly after push' '
+test_expect_success 'prepare pushable branches' '
 	cd aa &&
 	b1=$(git rev-parse origin/b1) &&
 	b2=$(git rev-parse origin/b2) &&
@@ -31,8 +31,16 @@ test_expect_success 'check tracking branches updated correctly after push' '
 	git commit -a -m aa-b2 &&
 	git checkout master &&
 	echo aa-master >>file &&
-	git commit -a -m aa-master &&
-	git push &&
+	git commit -a -m aa-master
+'
+
+test_expect_success 'mixed-success push returns error' '! git push'
+
+test_expect_success 'check tracking branches updated correctly after push' '
+	test "$(git rev-parse origin/master)" = "$(git rev-parse master)"
+'
+
+test_expect_success 'check tracking branches not updated for failed refs' '
 	test "$(git rev-parse origin/b1)" = "$b1" &&
 	test "$(git rev-parse origin/b2)" = "$b2"
 '

From 1f0e2a1a65477c2b8eb8812e5bf0ad07bf03738e Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Sat, 17 Nov 2007 07:55:15 -0500
Subject: [PATCH 0633/1490] send-pack: check ref->status before updating
 tracking refs

Previously, we manually checked the 'NONE' and 'UPTODATE'
conditions. Now that we have ref->status, we can easily
say "only update if we pushed successfully".

This adds a test for and fixes a regression introduced in
ed31df31 where deleted refs did not have their tracking
branches removed. This was due to a bogus per-ref error test
that is superseded by the more accurate ref->status flag.

Signed-off-by: Jeff King <peff@peff.net>
Completely-Acked-By: Alex "Sleepy" Riesen <raa.lkml@gmail.com>
Acked-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-send-pack.c          | 18 +++++-------------
 t/t5404-tracking-branches.sh |  5 +++++
 2 files changed, 10 insertions(+), 13 deletions(-)

diff --git a/builtin-send-pack.c b/builtin-send-pack.c
index dafc02bcb0..3f86acb315 100644
--- a/builtin-send-pack.c
+++ b/builtin-send-pack.c
@@ -180,24 +180,17 @@ static int receive_status(int in)
 static void update_tracking_ref(struct remote *remote, struct ref *ref)
 {
 	struct refspec rs;
-	int will_delete_ref;
+
+	if (ref->status != REF_STATUS_OK)
+		return;
 
 	rs.src = ref->name;
 	rs.dst = NULL;
 
-	if (!ref->peer_ref)
-		return;
-
-	will_delete_ref = is_null_sha1(ref->peer_ref->new_sha1);
-
-	if (!will_delete_ref &&
-			!hashcmp(ref->old_sha1, ref->peer_ref->new_sha1))
-		return;
-
 	if (!remote_find_tracking(remote, &rs)) {
 		if (args.verbose)
 			fprintf(stderr, "updating local tracking ref '%s'\n", rs.dst);
-		if (is_null_sha1(ref->peer_ref->new_sha1)) {
+		if (ref->deletion) {
 			if (delete_ref(rs.dst, NULL))
 				error("Failed to delete");
 		} else
@@ -444,8 +437,7 @@ static int do_send_pack(int in, int out, struct remote *remote, const char *dest
 
 	if (!args.dry_run && remote) {
 		for (ref = remote_refs; ref; ref = ref->next)
-			if (!is_null_sha1(ref->new_sha1))
-				update_tracking_ref(remote, ref);
+			update_tracking_ref(remote, ref);
 	}
 
 	if (!new_refs)
diff --git a/t/t5404-tracking-branches.sh b/t/t5404-tracking-branches.sh
index 799e47e5ba..1493a92c06 100755
--- a/t/t5404-tracking-branches.sh
+++ b/t/t5404-tracking-branches.sh
@@ -45,4 +45,9 @@ test_expect_success 'check tracking branches not updated for failed refs' '
 	test "$(git rev-parse origin/b2)" = "$b2"
 '
 
+test_expect_success 'deleted branches have their tracking branches removed' '
+	git push origin :b1 &&
+	test "$(git rev-parse origin/b1)" = "origin/b1"
+'
+
 test_done

From ca74c458a3908314cf29b96f1c43fe2b2597de76 Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Sat, 17 Nov 2007 07:56:03 -0500
Subject: [PATCH 0634/1490] send-pack: assign remote errors to each ref

This lets us show remote errors (e.g., a denied hook) along
with the usual push output.

There is a slightly clever optimization in receive_status
that bears explanation. We need to correlate the returned
status and our ref objects, which naively could be an O(m*n)
operation. However, since the current implementation of
receive-pack returns the errors to us in the same order that
we sent them, we optimistically look for the next ref to be
looked up to come after the last one we have found. So it
should be an O(m+n) merge if the receive-pack behavior
holds, but we fall back to a correct but slower behavior if
it should change.

Signed-off-by: Jeff King <peff@peff.net>
Acked-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-send-pack.c       | 51 ++++++++++++++++++++++++++++++++++-----
 cache.h                   |  2 ++
 t/t5406-remote-rejects.sh | 24 ++++++++++++++++++
 3 files changed, 71 insertions(+), 6 deletions(-)
 create mode 100755 t/t5406-remote-rejects.sh

diff --git a/builtin-send-pack.c b/builtin-send-pack.c
index 3f86acb315..5fadd0bc95 100644
--- a/builtin-send-pack.c
+++ b/builtin-send-pack.c
@@ -146,19 +146,43 @@ static void get_local_heads(void)
 	for_each_ref(one_local_ref, NULL);
 }
 
-static int receive_status(int in)
+static struct ref *set_ref_error(struct ref *refs, const char *line)
 {
+	struct ref *ref;
+
+	for (ref = refs; ref; ref = ref->next) {
+		const char *msg;
+		if (prefixcmp(line, ref->name))
+			continue;
+		msg = line + strlen(ref->name);
+		if (*msg++ != ' ')
+			continue;
+		ref->status = REF_STATUS_REMOTE_REJECT;
+		ref->error = xstrdup(msg);
+		ref->error[strlen(ref->error)-1] = '\0';
+		return ref;
+	}
+	return NULL;
+}
+
+/* a return value of -1 indicates that an error occurred,
+ * but we were able to set individual ref errors. A return
+ * value of -2 means we couldn't even get that far. */
+static int receive_status(int in, struct ref *refs)
+{
+	struct ref *hint;
 	char line[1000];
 	int ret = 0;
 	int len = packet_read_line(in, line, sizeof(line));
 	if (len < 10 || memcmp(line, "unpack ", 7)) {
 		fprintf(stderr, "did not receive status back\n");
-		return -1;
+		return -2;
 	}
 	if (memcmp(line, "unpack ok\n", 10)) {
 		fputs(line, stderr);
 		ret = -1;
 	}
+	hint = NULL;
 	while (1) {
 		len = packet_read_line(in, line, sizeof(line));
 		if (!len)
@@ -171,7 +195,10 @@ static int receive_status(int in)
 		}
 		if (!memcmp(line, "ok", 2))
 			continue;
-		fputs(line, stderr);
+		if (hint)
+			hint = set_ref_error(hint, line + 3);
+		if (!hint)
+			hint = set_ref_error(refs, line + 3);
 		ret = -1;
 	}
 	return ret;
@@ -296,6 +323,12 @@ static void print_push_status(const char *dest, struct ref *refs)
 			print_ref_status('!', "[rejected]", ref, ref->peer_ref,
 					"non-fast forward");
 			break;
+		case REF_STATUS_REMOTE_REJECT:
+			if (ref->deletion)
+				print_ref_status('!', "[remote rejected]", ref, NULL, ref->error);
+			else
+				print_ref_status('!', "[remote rejected]", ref, ref->peer_ref, ref->error);
+			break;
 		case REF_STATUS_OK:
 			print_ok_ref_status(ref);
 			break;
@@ -311,6 +344,7 @@ static int do_send_pack(int in, int out, struct remote *remote, const char *dest
 	int allow_deleting_refs = 0;
 	int expect_status_report = 0;
 	int flags = MATCH_REFS_NONE;
+	int ret;
 
 	if (args.send_all)
 		flags |= MATCH_REFS_ALL;
@@ -428,12 +462,15 @@ static int do_send_pack(int in, int out, struct remote *remote, const char *dest
 	}
 	close(out);
 
-	print_push_status(dest, remote_refs);
-
 	if (expect_status_report) {
-		if (receive_status(in))
+		ret = receive_status(in, remote_refs);
+		if (ret == -2)
 			return -1;
 	}
+	else
+		ret = 0;
+
+	print_push_status(dest, remote_refs);
 
 	if (!args.dry_run && remote) {
 		for (ref = remote_refs; ref; ref = ref->next)
@@ -442,6 +479,8 @@ static int do_send_pack(int in, int out, struct remote *remote, const char *dest
 
 	if (!new_refs)
 		fprintf(stderr, "Everything up-to-date\n");
+	if (ret < 0)
+		return ret;
 	for (ref = remote_refs; ref; ref = ref->next) {
 		switch (ref->status) {
 		case REF_STATUS_NONE:
diff --git a/cache.h b/cache.h
index 6663ec52d1..81e8c88e46 100644
--- a/cache.h
+++ b/cache.h
@@ -503,7 +503,9 @@ struct ref {
 		REF_STATUS_REJECT_NONFASTFORWARD,
 		REF_STATUS_REJECT_NODELETE,
 		REF_STATUS_UPTODATE,
+		REF_STATUS_REMOTE_REJECT,
 	} status;
+	char *error;
 	struct ref *peer_ref; /* when renaming */
 	char name[FLEX_ARRAY]; /* more */
 };
diff --git a/t/t5406-remote-rejects.sh b/t/t5406-remote-rejects.sh
new file mode 100755
index 0000000000..46b2cb4e46
--- /dev/null
+++ b/t/t5406-remote-rejects.sh
@@ -0,0 +1,24 @@
+#!/bin/sh
+
+test_description='remote push rejects are reported by client'
+
+. ./test-lib.sh
+
+test_expect_success 'setup' '
+	mkdir .git/hooks &&
+	(echo "#!/bin/sh" ; echo "exit 1") >.git/hooks/update &&
+	chmod +x .git/hooks/update &&
+	echo 1 >file &&
+	git add file &&
+	git commit -m 1 &&
+	git clone . child &&
+	cd child &&
+	echo 2 >file &&
+	git commit -a -m 2
+'
+
+test_expect_success 'push reports error' '! git push 2>stderr'
+
+test_expect_success 'individual ref reports error' 'grep rejected stderr'
+
+test_done

From 41337e22f0513c8a0ed603e30feb1fecaeb1649e Mon Sep 17 00:00:00 2001
From: Eric Wong <normalperson@yhbt.net>
Date: Sat, 17 Nov 2007 12:47:16 -0800
Subject: [PATCH 0635/1490] git-svn: add tests for command-line usage of init
 and clone commands

Some patches broke these commands in certain cases and were only
caught by manual testing.

Signed-off-by: Eric Wong <normalperson@yhbt.net>
---
 t/t9117-git-svn-init-clone.sh | 55 +++++++++++++++++++++++++++++++++++
 1 file changed, 55 insertions(+)
 create mode 100755 t/t9117-git-svn-init-clone.sh

diff --git a/t/t9117-git-svn-init-clone.sh b/t/t9117-git-svn-init-clone.sh
new file mode 100755
index 0000000000..d482b407f2
--- /dev/null
+++ b/t/t9117-git-svn-init-clone.sh
@@ -0,0 +1,55 @@
+#!/bin/sh
+#
+# Copyright (c) 2007 Eric Wong
+#
+
+test_description='git-svn init/clone tests'
+
+. ./lib-git-svn.sh
+
+# setup, run inside tmp so we don't have any conflicts with $svnrepo
+set -e
+rm -r .git
+mkdir tmp
+cd tmp
+
+test_expect_success 'setup svnrepo' "
+	mkdir project project/trunk project/branches project/tags &&
+	echo foo > project/trunk/foo &&
+	svn import -m '$test_description' project $svnrepo/project &&
+	rm -rf project
+	"
+
+test_expect_success 'basic clone' "
+	test ! -d trunk &&
+	git svn clone $svnrepo/project/trunk &&
+	test -d trunk/.git/svn &&
+	test -e trunk/foo &&
+	rm -rf trunk
+	"
+
+test_expect_success 'clone to target directory' "
+	test ! -d target &&
+	git svn clone $svnrepo/project/trunk target &&
+	test -d target/.git/svn &&
+	test -e target/foo &&
+	rm -rf target
+	"
+
+test_expect_success 'clone with --stdlayout' "
+	test ! -d project &&
+	git svn clone -s $svnrepo/project &&
+	test -d project/.git/svn &&
+	test -e project/foo &&
+	rm -rf project
+	"
+
+test_expect_success 'clone to target directory with --stdlayout' "
+	test ! -d target &&
+	git svn clone -s $svnrepo/project target &&
+	test -d target/.git/svn &&
+	test -e target/foo &&
+	rm -rf target
+	"
+
+test_done

From 3caf320ba8fc8277b5875fe306efbfa333b92487 Mon Sep 17 00:00:00 2001
From: "Konstantin V. Arkhipov" <voxus@onphp.org>
Date: Wed, 14 Nov 2007 03:52:02 +0300
Subject: [PATCH 0636/1490] git-svn's dcommit must use subversion's config

When doing dcommit git-svn must use subversion's config or newly created
files will not include svn's properties
(defined in [auto-props] with 'enable-auto-props = yes').

Signed-off-by: Konstantin V. Arkhipov <voxus@onphp.org>
Acked-by: Eric Wong <normalperson@yhbt.net>
---
 git-svn.perl | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/git-svn.perl b/git-svn.perl
index e3e00fdcc5..a5cf757cf6 100755
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -425,6 +425,9 @@ sub cmd_dcommit {
 			my %ed_opts = ( r => $last_rev,
 			                log => get_commit_entry($d)->{log},
 			                ra => Git::SVN::Ra->new($gs->full_url),
+			                config => SVN::Core::config_get_config(
+			                        $Git::SVN::Ra::config_dir
+			                ),
 			                tree_a => "$d~1",
 			                tree_b => $d,
 			                editor_cb => sub {

From fede44b2e18c1e5985197913e8dcf5753f4eb99e Mon Sep 17 00:00:00 2001
From: David D Kilzer <ddkilzer@kilzer.net>
Date: Sat, 10 Nov 2007 22:10:33 -0800
Subject: [PATCH 0637/1490] git-svn log: fix ascending revision ranges

Fixed typo in Git::SVN::Log::git_svn_log_cmd().  Previously a command like
"git-svn log -r1:4" would only show a commit log separator.

Added tests for ascending and descending revision ranges.

Signed-off-by: David D Kilzer <ddkilzer@kilzer.net>
Acked-by: Eric Wong <normalperson@yhbt.net>
---
 git-svn.perl           |  2 +-
 t/t9116-git-svn-log.sh | 14 ++++++++++++++
 2 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/git-svn.perl b/git-svn.perl
index a5cf757cf6..1872214dec 100755
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -3798,7 +3798,7 @@ sub git_svn_log_cmd {
 		$c_max = $gs->rev_db_get($r_max);
 		$c_min = $gs->rev_db_get($r_min);
 		if (defined $c_min && defined $c_max) {
-			if ($r_max > $r_max) {
+			if ($r_max > $r_min) {
 				push @cmd, "$c_min..$c_max";
 			} else {
 				push @cmd, "$c_max..$c_min";
diff --git a/t/t9116-git-svn-log.sh b/t/t9116-git-svn-log.sh
index 0d4e6b3f04..618d7e9c00 100755
--- a/t/t9116-git-svn-log.sh
+++ b/t/t9116-git-svn-log.sh
@@ -45,4 +45,18 @@ test_expect_success 'run log against a from trunk' "
 	git svn log -r3 a | grep ^r3
 	"
 
+printf 'r2 \nr4 \n' > expected-range-r2-r4
+
+test_expect_success 'test ascending revision range' "
+	git reset --hard trunk &&
+	git svn log -r 1:4 | grep '^r[0-9]' | cut -d'|' -f1 | diff -u expected-range-r2-r4 -
+	"
+
+printf 'r4 \nr2 \n' > expected-range-r4-r2
+
+test_expect_success 'test descending revision range' "
+	git reset --hard trunk &&
+	git svn log -r 4:1 | grep '^r[0-9]' | cut -d'|' -f1 | diff -u expected-range-r4-r2 -
+	"
+
 test_done

From 60f3ff12573e411476f7a32ab13bbb9b8063c8f7 Mon Sep 17 00:00:00 2001
From: David D Kilzer <ddkilzer@kilzer.net>
Date: Sat, 10 Nov 2007 22:10:34 -0800
Subject: [PATCH 0638/1490] git-svn log: include commit log for the smallest
 revision in a range

The "svn log -rM:N" command shows commit logs inclusive in the range [M,N].
Previously "git-svn log" always excluded the commit log for the smallest
revision in a range, whether the range was ascending or descending.  With
this patch, the smallest revision in a range is always shown.

Updated tests for ascending and descending revision ranges.

Signed-off-by: David D Kilzer <ddkilzer@kilzer.net>
Acked-by: Eric Wong <normalperson@yhbt.net>
---
 git-svn.perl           | 6 +++---
 t/t9116-git-svn-log.sh | 8 ++++----
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/git-svn.perl b/git-svn.perl
index 1872214dec..506e1a605d 100755
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -3799,9 +3799,9 @@ sub git_svn_log_cmd {
 		$c_min = $gs->rev_db_get($r_min);
 		if (defined $c_min && defined $c_max) {
 			if ($r_max > $r_min) {
-				push @cmd, "$c_min..$c_max";
+				push @cmd, "--boundary", "$c_min..$c_max";
 			} else {
-				push @cmd, "$c_max..$c_min";
+				push @cmd, "--boundary", "$c_max..$c_min";
 			}
 		} elsif ($r_max > $r_min) {
 			push @cmd, $c_max;
@@ -3980,7 +3980,7 @@ sub cmd_show_log {
 	my (@k, $c, $d, $stat);
 	my $esc_color = qr/(?:\033\[(?:(?:\d+;)*\d*)?m)*/;
 	while (<$log>) {
-		if (/^${esc_color}commit ($::sha1_short)/o) {
+		if (/^${esc_color}commit -?($::sha1_short)/o) {
 			my $cmt = $1;
 			if ($c && cmt_showable($c) && $c->{r} != $r_last) {
 				$r_last = $c->{r};
diff --git a/t/t9116-git-svn-log.sh b/t/t9116-git-svn-log.sh
index 618d7e9c00..500089208d 100755
--- a/t/t9116-git-svn-log.sh
+++ b/t/t9116-git-svn-log.sh
@@ -45,18 +45,18 @@ test_expect_success 'run log against a from trunk' "
 	git svn log -r3 a | grep ^r3
 	"
 
-printf 'r2 \nr4 \n' > expected-range-r2-r4
+printf 'r1 \nr2 \nr4 \n' > expected-range-r1-r2-r4
 
 test_expect_success 'test ascending revision range' "
 	git reset --hard trunk &&
-	git svn log -r 1:4 | grep '^r[0-9]' | cut -d'|' -f1 | diff -u expected-range-r2-r4 -
+	git svn log -r 1:4 | grep '^r[0-9]' | cut -d'|' -f1 | diff -u expected-range-r1-r2-r4 -
 	"
 
-printf 'r4 \nr2 \n' > expected-range-r4-r2
+printf 'r4 \nr2 \nr1 \n' > expected-range-r4-r2-r1
 
 test_expect_success 'test descending revision range' "
 	git reset --hard trunk &&
-	git svn log -r 4:1 | grep '^r[0-9]' | cut -d'|' -f1 | diff -u expected-range-r4-r2 -
+	git svn log -r 4:1 | grep '^r[0-9]' | cut -d'|' -f1 | diff -u expected-range-r4-r2-r1 -
 	"
 
 test_done

From 111947ef8cd3071faadb527c20047efd4330138a Mon Sep 17 00:00:00 2001
From: David D Kilzer <ddkilzer@kilzer.net>
Date: Sun, 11 Nov 2007 22:56:52 -0800
Subject: [PATCH 0639/1490] git-svn log: handle unreachable revisions like "svn
 log"

When unreachable revisions are given to "svn log", it displays all commit
logs in the given range that exist in the current tree.  (If no commit
logs are found in the current tree, it simply prints a single commit log
separator.)  This patch makes "git-svn log" behave the same way.

Ten tests added to t/t9116-git-svn-log.sh.

Signed-off-by: David D Kilzer <ddkilzer@kilzer.net>
Acked-by: Eric Wong <normalperson@yhbt.net>
---
 git-svn.perl           | 63 ++++++++++++++++++++++++++++------------
 t/t9116-git-svn-log.sh | 66 ++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 110 insertions(+), 19 deletions(-)

diff --git a/git-svn.perl b/git-svn.perl
index 506e1a605d..0ecf7a5923 100755
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -2399,10 +2399,15 @@ sub rev_db_get {
 	$ret;
 }
 
+# Finds the first svn revision that exists on (if $eq_ok is true) or
+# before $rev for the current branch.  It will not search any lower
+# than $min_rev.  Returns the git commit hash and svn revision number
+# if found, else (undef, undef).
 sub find_rev_before {
-	my ($self, $rev, $eq_ok) = @_;
+	my ($self, $rev, $eq_ok, $min_rev) = @_;
 	--$rev unless $eq_ok;
-	while ($rev > 0) {
+	$min_rev ||= 1;
+	while ($rev >= $min_rev) {
 		if (my $c = $self->rev_db_get($rev)) {
 			return ($rev, $c);
 		}
@@ -2411,6 +2416,23 @@ sub find_rev_before {
 	return (undef, undef);
 }
 
+# Finds the first svn revision that exists on (if $eq_ok is true) or
+# after $rev for the current branch.  It will not search any higher
+# than $max_rev.  Returns the git commit hash and svn revision number
+# if found, else (undef, undef).
+sub find_rev_after {
+	my ($self, $rev, $eq_ok, $max_rev) = @_;
+	++$rev unless $eq_ok;
+	$max_rev ||= $self->rev_db_max();
+	while ($rev <= $max_rev) {
+		if (my $c = $self->rev_db_get($rev)) {
+			return ($rev, $c);
+		}
+		++$rev;
+	}
+	return (undef, undef);
+}
+
 sub _new {
 	my ($class, $repo_id, $ref_id, $path) = @_;
 	unless (defined $repo_id && length $repo_id) {
@@ -3701,6 +3723,7 @@ package Git::SVN::Log;
 use strict;
 use warnings;
 use POSIX qw/strftime/;
+use constant commit_log_separator => ('-' x 72) . "\n";
 use vars qw/$TZ $limit $color $pager $non_recursive $verbose $oneline
             %rusers $show_commit $incremental/;
 my $l_fmt;
@@ -3794,19 +3817,19 @@ sub git_svn_log_cmd {
 			push @cmd, $c;
 		}
 	} elsif (defined $r_max) {
-		my ($c_min, $c_max);
-		$c_max = $gs->rev_db_get($r_max);
-		$c_min = $gs->rev_db_get($r_min);
-		if (defined $c_min && defined $c_max) {
-			if ($r_max > $r_min) {
-				push @cmd, "--boundary", "$c_min..$c_max";
-			} else {
-				push @cmd, "--boundary", "$c_max..$c_min";
-			}
-		} elsif ($r_max > $r_min) {
-			push @cmd, $c_max;
+		if ($r_max < $r_min) {
+			($r_min, $r_max) = ($r_max, $r_min);
+		}
+		my (undef, $c_max) = $gs->find_rev_before($r_max, 1, $r_min);
+		my (undef, $c_min) = $gs->find_rev_after($r_min, 1, $r_max);
+		# If there are no commits in the range, both $c_max and $c_min
+		# will be undefined.  If there is at least 1 commit in the
+		# range, both will be defined.
+		return () if !defined $c_min || !defined $c_max;
+		if ($c_min eq $c_max) {
+			push @cmd, '--max-count=1', $c_min;
 		} else {
-			push @cmd, $c_min;
+			push @cmd, '--boundary', "$c_min..$c_max";
 		}
 	}
 	return (@cmd, @files);
@@ -3914,7 +3937,7 @@ sub show_commit_changed_paths {
 
 sub show_commit_normal {
 	my ($c) = @_;
-	print '-' x72, "\nr$c->{r} | ";
+	print commit_log_separator, "r$c->{r} | ";
 	print "$c->{c} | " if $show_commit;
 	print "$c->{a} | ", strftime("%Y-%m-%d %H:%M:%S %z (%a, %d %b %Y)",
 				 localtime($c->{t_utc})), ' | ';
@@ -3975,6 +3998,10 @@ sub cmd_show_log {
 
 	config_pager();
 	@args = git_svn_log_cmd($r_min, $r_max, @args);
+	if (!@args) {
+		print commit_log_separator unless $incremental || $oneline;
+		return;
+	}
 	my $log = command_output_pipe(@args);
 	run_pager();
 	my (@k, $c, $d, $stat);
@@ -4023,14 +4050,12 @@ sub cmd_show_log {
 		process_commit($c, $r_min, $r_max, \@k);
 	}
 	if (@k) {
-		my $swap = $r_max;
-		$r_max = $r_min;
-		$r_min = $swap;
+		($r_min, $r_max) = ($r_max, $r_min);
 		process_commit($_, $r_min, $r_max) foreach reverse @k;
 	}
 out:
 	close $log;
-	print '-' x72,"\n" unless $incremental || $oneline;
+	print commit_log_separator unless $incremental || $oneline;
 }
 
 package Git::SVN::Migration;
diff --git a/t/t9116-git-svn-log.sh b/t/t9116-git-svn-log.sh
index 500089208d..902ed4145d 100755
--- a/t/t9116-git-svn-log.sh
+++ b/t/t9116-git-svn-log.sh
@@ -30,6 +30,12 @@ test_expect_success 'setup repository and import' "
 	git reset --hard trunk &&
 	echo aye >> README &&
 	git commit -a -m aye &&
+	git svn dcommit &&
+	git reset --hard b &&
+	echo spy >> README &&
+	git commit -a -m spy &&
+	echo try >> README &&
+	git commit -a -m try &&
 	git svn dcommit
 	"
 
@@ -59,4 +65,64 @@ test_expect_success 'test descending revision range' "
 	git svn log -r 4:1 | grep '^r[0-9]' | cut -d'|' -f1 | diff -u expected-range-r4-r2-r1 -
 	"
 
+printf 'r1 \nr2 \n' > expected-range-r1-r2
+
+test_expect_success 'test ascending revision range with unreachable revision' "
+	git reset --hard trunk &&
+	git svn log -r 1:3 | grep '^r[0-9]' | cut -d'|' -f1 | diff -u expected-range-r1-r2 -
+	"
+
+printf 'r2 \nr1 \n' > expected-range-r2-r1
+
+test_expect_success 'test descending revision range with unreachable revision' "
+	git reset --hard trunk &&
+	git svn log -r 3:1 | grep '^r[0-9]' | cut -d'|' -f1 | diff -u expected-range-r2-r1 -
+	"
+
+printf 'r2 \n' > expected-range-r2
+
+test_expect_success 'test ascending revision range with unreachable upper boundary revision and 1 commit' "
+	git reset --hard trunk &&
+	git svn log -r 2:3 | grep '^r[0-9]' | cut -d'|' -f1 | diff -u expected-range-r2 -
+	"
+
+test_expect_success 'test descending revision range with unreachable upper boundary revision and 1 commit' "
+	git reset --hard trunk &&
+	git svn log -r 3:2 | grep '^r[0-9]' | cut -d'|' -f1 | diff -u expected-range-r2 -
+	"
+
+printf 'r4 \n' > expected-range-r4
+
+test_expect_success 'test ascending revision range with unreachable lower boundary revision and 1 commit' "
+	git reset --hard trunk &&
+	git svn log -r 3:4 | grep '^r[0-9]' | cut -d'|' -f1 | diff -u expected-range-r4 -
+	"
+
+test_expect_success 'test descending revision range with unreachable lower boundary revision and 1 commit' "
+	git reset --hard trunk &&
+	git svn log -r 4:3 | grep '^r[0-9]' | cut -d'|' -f1 | diff -u expected-range-r4 -
+	"
+
+printf -- '------------------------------------------------------------------------\n' > expected-separator
+
+test_expect_success 'test ascending revision range with unreachable boundary revisions and no commits' "
+	git reset --hard trunk &&
+	git svn log -r 5:6 | diff -u expected-separator -
+	"
+
+test_expect_success 'test descending revision range with unreachable boundary revisions and no commits' "
+	git reset --hard trunk &&
+	git svn log -r 6:5 | diff -u expected-separator -
+	"
+
+test_expect_success 'test ascending revision range with unreachable boundary revisions and 1 commit' "
+	git reset --hard trunk &&
+	git svn log -r 3:5 | grep '^r[0-9]' | cut -d'|' -f1 | diff -u expected-range-r4 -
+	"
+
+test_expect_success 'test descending revision range with unreachable boundary revisions and 1 commit' "
+	git reset --hard trunk &&
+	git svn log -r 5:3 | grep '^r[0-9]' | cut -d'|' -f1 | diff -u expected-range-r4 -
+	"
+
 test_done

From 826a93398df54d4f3874f8851da29878c14b1a88 Mon Sep 17 00:00:00 2001
From: David Reiss <dreiss@dreiss-vmware.(none)>
Date: Tue, 13 Nov 2007 13:47:26 -0800
Subject: [PATCH 0640/1490] git-svn: Fix a typo and add a comma in an error
 message in git-svn

Signed-off-by: David Reiss <dreiss@facebook.com>
Acked-by: Eric Wong <normalperson@yhbt.net>
---
 git-svn.perl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/git-svn.perl b/git-svn.perl
index 0ecf7a5923..5b1deeab94 100755
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -391,7 +391,7 @@ sub cmd_set_tree {
 sub cmd_dcommit {
 	my $head = shift;
 	git_cmd_try { command_oneline(qw/diff-index --quiet HEAD/) }
-		'Cannot dcommit with a dirty index.  Commit your changes first'
+		'Cannot dcommit with a dirty index.  Commit your changes first, '
 		. "or stash them with `git stash'.\n";
 	$head ||= 'HEAD';
 	my @refs;

From 8391c60b6e08604e7023a8fff74350d6b35974af Mon Sep 17 00:00:00 2001
From: "J. Bruce Fields" <bfields@citi.umich.edu>
Date: Fri, 2 Nov 2007 22:54:31 -0400
Subject: [PATCH 0641/1490] git-remote.txt: fix example url

If I'm going to use a real example as a URL, I suppose I should get it
right....

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
---
 Documentation/git-remote.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/git-remote.txt b/Documentation/git-remote.txt
index c386dd0168..886bc03c4a 100644
--- a/Documentation/git-remote.txt
+++ b/Documentation/git-remote.txt
@@ -91,7 +91,7 @@ $ git remote
 origin
 $ git branch -r
 origin/master
-$ git remote add linux-nfs git://linux-nfs.org/pub/nfs-2.6.git
+$ git remote add linux-nfs git://linux-nfs.org/pub/linux/nfs-2.6.git
 $ git remote
 linux-nfs
 origin

From 1f759eeede0597580be8ce26305550350e3c017a Mon Sep 17 00:00:00 2001
From: Johannes Sixt <johannes.sixt@telecom.at>
Date: Sat, 17 Nov 2007 23:09:28 +0100
Subject: [PATCH 0642/1490] fetch-pack: Prepare for a side-band demultiplexer
 in a thread.

get_pack() receives a pair of file descriptors that communicate with
upload-pack at the remote end. In order to support the case where the
side-band demultiplexer runs in a thread, and, hence, in the same process
as the main routine, we must not close the readable file descriptor early.

The handling of the readable fd is changed in the case where upload-pack
supports side-band communication: The old code closed the fd after it was
inherited to the side-band demultiplexer process. Now we do not close it.
The caller (do_fetch_pack) will close it later anyway. The demultiplexer
is the only reader, it does not matter that the fd remains open in the
main process as well as in unpack-objects/index-pack, which inherits it.

The writable fd is not needed in get_pack(), hence, the old code closed
the fd. For symmetry with the readable fd, we now do not close it; the
caller (do_fetch_pack) will close it later anyway. Therefore, the new
behavior is that the channel now remains open during the entire
conversation, but this has no ill effects because upload-pack does not read
from it once it has begun to send the pack data. For the same reason it
does not matter that the writable fd is now inherited to the demultiplexer
and unpack-objects/index-pack processes.

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-fetch-pack.c | 42 ++++++++++++++++--------------------------
 1 file changed, 16 insertions(+), 26 deletions(-)

diff --git a/builtin-fetch-pack.c b/builtin-fetch-pack.c
index bb1742f1a2..807fa93b53 100644
--- a/builtin-fetch-pack.c
+++ b/builtin-fetch-pack.c
@@ -462,34 +462,12 @@ static int sideband_demux(int fd, void *data)
 {
 	int *xd = data;
 
-	close(xd[1]);
 	return recv_sideband("fetch-pack", xd[0], fd, 2);
 }
 
-static void setup_sideband(int fd[2], int xd[2], struct async *demux)
-{
-	if (!use_sideband) {
-		fd[0] = xd[0];
-		fd[1] = xd[1];
-		return;
-	}
-	/* xd[] is talking with upload-pack; subprocess reads from
-	 * xd[0], spits out band#2 to stderr, and feeds us band#1
-	 * through demux->out.
-	 */
-	demux->proc = sideband_demux;
-	demux->data = xd;
-	if (start_async(demux))
-		die("fetch-pack: unable to fork off sideband demultiplexer");
-	close(xd[0]);
-	fd[0] = demux->out;
-	fd[1] = xd[1];
-}
-
 static int get_pack(int xd[2], char **pack_lockfile)
 {
 	struct async demux;
-	int fd[2];
 	const char *argv[20];
 	char keep_arg[256];
 	char hdr_arg[256];
@@ -497,7 +475,20 @@ static int get_pack(int xd[2], char **pack_lockfile)
 	int do_keep = args.keep_pack;
 	struct child_process cmd;
 
-	setup_sideband(fd, xd, &demux);
+	memset(&demux, 0, sizeof(demux));
+	if (use_sideband) {
+		/* xd[] is talking with upload-pack; subprocess reads from
+		 * xd[0], spits out band#2 to stderr, and feeds us band#1
+		 * through demux->out.
+		 */
+		demux.proc = sideband_demux;
+		demux.data = xd;
+		if (start_async(&demux))
+			die("fetch-pack: unable to fork off sideband"
+			    " demultiplexer");
+	}
+	else
+		demux.out = xd[0];
 
 	memset(&cmd, 0, sizeof(cmd));
 	cmd.argv = argv;
@@ -506,7 +497,7 @@ static int get_pack(int xd[2], char **pack_lockfile)
 	if (!args.keep_pack && unpack_limit) {
 		struct pack_header header;
 
-		if (read_pack_header(fd[0], &header))
+		if (read_pack_header(demux.out, &header))
 			die("protocol error: bad pack header");
 		snprintf(hdr_arg, sizeof(hdr_arg), "--pack_header=%u,%u",
 			 ntohl(header.hdr_version), ntohl(header.hdr_entries));
@@ -542,11 +533,10 @@ static int get_pack(int xd[2], char **pack_lockfile)
 		*av++ = hdr_arg;
 	*av++ = NULL;
 
-	cmd.in = fd[0];
+	cmd.in = demux.out;
 	cmd.git_cmd = 1;
 	if (start_command(&cmd))
 		die("fetch-pack: unable to fork off %s", argv[0]);
-	close(fd[1]);
 	if (do_keep && pack_lockfile)
 		*pack_lockfile = index_pack_lockfile(cmd.out);
 

From 4b87474bc9b620cf07b09130e33963cdaf34c603 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sat, 17 Nov 2007 21:18:14 -0800
Subject: [PATCH 0643/1490] grep -An -Bm: fix invocation of external grep
 command

When building command line to invoke external grep, the
arguments to -A/-B/-C options were placd in randarg[] buffer,
but the code forgot that snprintf() does not count terminating
NUL in its return value.  This caused "git grep -A1 -B2" to
invoke external grep with "-B21 -A1".

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-grep.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/builtin-grep.c b/builtin-grep.c
index 185876b0a6..bbf747fc7b 100644
--- a/builtin-grep.c
+++ b/builtin-grep.c
@@ -294,7 +294,7 @@ static int external_grep(struct grep_opt *opt, const char **paths, int cached)
 			if (opt->pre_context) {
 				push_arg("-B");
 				len += snprintf(argptr, sizeof(randarg)-len,
-						"%u", opt->pre_context);
+						"%u", opt->pre_context) + 1;
 				if (sizeof(randarg) <= len)
 					die("maximum length of args exceeded");
 				push_arg(argptr);
@@ -303,7 +303,7 @@ static int external_grep(struct grep_opt *opt, const char **paths, int cached)
 			if (opt->post_context) {
 				push_arg("-A");
 				len += snprintf(argptr, sizeof(randarg)-len,
-						"%u", opt->post_context);
+						"%u", opt->post_context) + 1;
 				if (sizeof(randarg) <= len)
 					die("maximum length of args exceeded");
 				push_arg(argptr);
@@ -313,7 +313,7 @@ static int external_grep(struct grep_opt *opt, const char **paths, int cached)
 		else {
 			push_arg("-C");
 			len += snprintf(argptr, sizeof(randarg)-len,
-					"%u", opt->post_context);
+					"%u", opt->post_context) + 1;
 			if (sizeof(randarg) <= len)
 				die("maximum length of args exceeded");
 			push_arg(argptr);

From 9f8a15c73437abc634f2c43501105b108c51eae8 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Sun, 18 Nov 2007 04:31:37 -0500
Subject: [PATCH 0644/1490] Fix warning about bitfield in struct ref

cache.h:503: warning: type of bit-field 'force' is a GCC extension
cache.h:504: warning: type of bit-field 'merge' is a GCC extension
cache.h:505: warning: type of bit-field 'nonfastforward' is a GCC extension
cache.h:506: warning: type of bit-field 'deletion' is a GCC extension

So we change it to an 'unsigned int' which is not a GCC extension.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 cache.h | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/cache.h b/cache.h
index 81e8c88e46..6ccb764229 100644
--- a/cache.h
+++ b/cache.h
@@ -493,10 +493,10 @@ struct ref {
 	struct ref *next;
 	unsigned char old_sha1[20];
 	unsigned char new_sha1[20];
-	unsigned char force : 1;
-	unsigned char merge : 1;
-	unsigned char nonfastforward : 1;
-	unsigned char deletion : 1;
+	unsigned int force:1,
+		merge:1,
+		nonfastforward:1,
+		deletion:1;
 	enum {
 		REF_STATUS_NONE = 0,
 		REF_STATUS_OK,

From cda69f481db510e2a3f0ca8a0f4b54123c799416 Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Sun, 18 Nov 2007 02:13:10 -0500
Subject: [PATCH 0645/1490] make "find_ref_by_name" a public function

This was a static in remote.c, but is generally useful.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 cache.h  | 2 ++
 refs.c   | 8 ++++++++
 remote.c | 8 --------
 3 files changed, 10 insertions(+), 8 deletions(-)

diff --git a/cache.h b/cache.h
index 6ccb764229..8d601dd6f7 100644
--- a/cache.h
+++ b/cache.h
@@ -514,6 +514,8 @@ struct ref {
 #define REF_HEADS	(1u << 1)
 #define REF_TAGS	(1u << 2)
 
+extern struct ref *find_ref_by_name(struct ref *list, const char *name);
+
 #define CONNECT_VERBOSE       (1u << 0)
 extern struct child_process *git_connect(int fd[2], const char *url, const char *prog, int flags);
 extern int finish_connect(struct child_process *conn);
diff --git a/refs.c b/refs.c
index aff02cd09d..387c588c74 100644
--- a/refs.c
+++ b/refs.c
@@ -1445,3 +1445,11 @@ int update_ref(const char *action, const char *refname,
 	}
 	return 0;
 }
+
+struct ref *find_ref_by_name(struct ref *list, const char *name)
+{
+	for ( ; list; list = list->next)
+		if (!strcmp(list->name, name))
+			return list;
+	return NULL;
+}
diff --git a/remote.c b/remote.c
index 09b7aad525..bb01059083 100644
--- a/remote.c
+++ b/remote.c
@@ -696,14 +696,6 @@ static int match_explicit_refs(struct ref *src, struct ref *dst,
 	return -errs;
 }
 
-static struct ref *find_ref_by_name(struct ref *list, const char *name)
-{
-	for ( ; list; list = list->next)
-		if (!strcmp(list->name, name))
-			return list;
-	return NULL;
-}
-
 static const struct refspec *check_pattern_match(const struct refspec *rs,
 						 int rs_nr,
 						 const struct ref *src)

From 2a0fe89a976331cb2163d4f299e38e2cb5010632 Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Sun, 18 Nov 2007 02:16:52 -0500
Subject: [PATCH 0646/1490] send-pack: tighten remote error reporting

Previously, we set all ref pushes to 'OK', and then marked
them as errors if the remote reported so. This has the
problem that if the remote dies or fails to report a ref, we
just assume it was OK.

Instead, we use a new non-OK state to indicate that we are
expecting status (if the remote doesn't support the
report-status feature, we fall back on the old behavior).
Thus we can flag refs for which we expected a status, but
got none (conversely, we now also print a warning for refs
for which we get a status, but weren't expecting one).

This also allows us to simplify the receive_status exit
code, since each ref is individually marked with failure
until we get a success response. We can just print the usual
status table, so the user still gets a sense of what we were
trying to do when the failure happened.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-send-pack.c | 94 +++++++++++++++++++++++++--------------------
 cache.h             |  3 +-
 2 files changed, 54 insertions(+), 43 deletions(-)

diff --git a/builtin-send-pack.c b/builtin-send-pack.c
index 5fadd0bc95..14447bb7cd 100644
--- a/builtin-send-pack.c
+++ b/builtin-send-pack.c
@@ -146,60 +146,67 @@ static void get_local_heads(void)
 	for_each_ref(one_local_ref, NULL);
 }
 
-static struct ref *set_ref_error(struct ref *refs, const char *line)
-{
-	struct ref *ref;
-
-	for (ref = refs; ref; ref = ref->next) {
-		const char *msg;
-		if (prefixcmp(line, ref->name))
-			continue;
-		msg = line + strlen(ref->name);
-		if (*msg++ != ' ')
-			continue;
-		ref->status = REF_STATUS_REMOTE_REJECT;
-		ref->error = xstrdup(msg);
-		ref->error[strlen(ref->error)-1] = '\0';
-		return ref;
-	}
-	return NULL;
-}
-
-/* a return value of -1 indicates that an error occurred,
- * but we were able to set individual ref errors. A return
- * value of -2 means we couldn't even get that far. */
 static int receive_status(int in, struct ref *refs)
 {
 	struct ref *hint;
 	char line[1000];
 	int ret = 0;
 	int len = packet_read_line(in, line, sizeof(line));
-	if (len < 10 || memcmp(line, "unpack ", 7)) {
-		fprintf(stderr, "did not receive status back\n");
-		return -2;
-	}
+	if (len < 10 || memcmp(line, "unpack ", 7))
+		return error("did not receive remote status");
 	if (memcmp(line, "unpack ok\n", 10)) {
-		fputs(line, stderr);
+		char *p = line + strlen(line) - 1;
+		if (*p == '\n')
+			*p = '\0';
+		error("unpack failed: %s", line + 7);
 		ret = -1;
 	}
 	hint = NULL;
 	while (1) {
+		char *refname;
+		char *msg;
 		len = packet_read_line(in, line, sizeof(line));
 		if (!len)
 			break;
 		if (len < 3 ||
-		    (memcmp(line, "ok", 2) && memcmp(line, "ng", 2))) {
+		    (memcmp(line, "ok ", 3) && memcmp(line, "ng ", 3))) {
 			fprintf(stderr, "protocol error: %s\n", line);
 			ret = -1;
 			break;
 		}
-		if (!memcmp(line, "ok", 2))
-			continue;
+
+		line[strlen(line)-1] = '\0';
+		refname = line + 3;
+		msg = strchr(refname, ' ');
+		if (msg)
+			*msg++ = '\0';
+
+		/* first try searching at our hint, falling back to all refs */
 		if (hint)
-			hint = set_ref_error(hint, line + 3);
+			hint = find_ref_by_name(hint, refname);
 		if (!hint)
-			hint = set_ref_error(refs, line + 3);
-		ret = -1;
+			hint = find_ref_by_name(refs, refname);
+		if (!hint) {
+			warning("remote reported status on unknown ref: %s",
+					refname);
+			continue;
+		}
+		if (hint->status != REF_STATUS_EXPECTING_REPORT) {
+			warning("remote reported status on unexpected ref: %s",
+					refname);
+			continue;
+		}
+
+		if (line[0] == 'o' && line[1] == 'k')
+			hint->status = REF_STATUS_OK;
+		else {
+			hint->status = REF_STATUS_REMOTE_REJECT;
+			ret = -1;
+		}
+		if (msg)
+			hint->remote_status = xstrdup(msg);
+		/* start our next search from the next ref */
+		hint = hint->next;
 	}
 	return ret;
 }
@@ -324,10 +331,14 @@ static void print_push_status(const char *dest, struct ref *refs)
 					"non-fast forward");
 			break;
 		case REF_STATUS_REMOTE_REJECT:
-			if (ref->deletion)
-				print_ref_status('!', "[remote rejected]", ref, NULL, ref->error);
-			else
-				print_ref_status('!', "[remote rejected]", ref, ref->peer_ref, ref->error);
+			print_ref_status('!', "[remote rejected]", ref,
+					ref->deletion ? NULL : ref->peer_ref,
+					ref->remote_status);
+			break;
+		case REF_STATUS_EXPECTING_REPORT:
+			print_ref_status('!', "[remote failure]", ref,
+					ref->deletion ? NULL : ref->peer_ref,
+					"remote failed to report status");
 			break;
 		case REF_STATUS_OK:
 			print_ok_ref_status(ref);
@@ -434,7 +445,6 @@ static int do_send_pack(int in, int out, struct remote *remote, const char *dest
 		hashcpy(ref->new_sha1, new_sha1);
 		if (!ref->deletion)
 			new_refs++;
-		ref->status = REF_STATUS_OK;
 
 		if (!args.dry_run) {
 			char *old_hex = sha1_to_hex(ref->old_sha1);
@@ -451,6 +461,9 @@ static int do_send_pack(int in, int out, struct remote *remote, const char *dest
 				packet_write(out, "%s %s %s",
 					old_hex, new_hex, ref->name);
 		}
+		ref->status = expect_status_report ?
+			REF_STATUS_EXPECTING_REPORT :
+			REF_STATUS_OK;
 	}
 
 	packet_flush(out);
@@ -462,11 +475,8 @@ static int do_send_pack(int in, int out, struct remote *remote, const char *dest
 	}
 	close(out);
 
-	if (expect_status_report) {
+	if (expect_status_report)
 		ret = receive_status(in, remote_refs);
-		if (ret == -2)
-			return -1;
-	}
 	else
 		ret = 0;
 
diff --git a/cache.h b/cache.h
index 8d601dd6f7..e0c1cc3fe8 100644
--- a/cache.h
+++ b/cache.h
@@ -504,8 +504,9 @@ struct ref {
 		REF_STATUS_REJECT_NODELETE,
 		REF_STATUS_UPTODATE,
 		REF_STATUS_REMOTE_REJECT,
+		REF_STATUS_EXPECTING_REPORT,
 	} status;
-	char *error;
+	char *remote_status;
 	struct ref *peer_ref; /* when renaming */
 	char name[FLEX_ARRAY]; /* more */
 };

From 73fa0b44ac1ed3b0b34ea6bcdca7d9b76886b903 Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Sun, 18 Nov 2007 03:08:22 -0500
Subject: [PATCH 0647/1490] send-pack: fix "everything up-to-date" message

This has always been slightly inaccurate, since it used the
new_refs counter, which really meant "did we send any
objects," so deletions were not counted.

It has gotten even worse with recent patches, since we no
longer look at the 'ret' value, meaning we would say "up to
date" if non-ff pushes were rejected.

Instead, we now claim up to date iff every ref is either
unmatched or up to date. Any other case should already have
generated a status line.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-send-pack.c | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/builtin-send-pack.c b/builtin-send-pack.c
index 14447bb7cd..3aab89ca1b 100644
--- a/builtin-send-pack.c
+++ b/builtin-send-pack.c
@@ -347,6 +347,20 @@ static void print_push_status(const char *dest, struct ref *refs)
 	}
 }
 
+static int refs_pushed(struct ref *ref)
+{
+	for (; ref; ref = ref->next) {
+		switch(ref->status) {
+		case REF_STATUS_NONE:
+		case REF_STATUS_UPTODATE:
+			break;
+		default:
+			return 1;
+		}
+	}
+	return 0;
+}
+
 static int do_send_pack(int in, int out, struct remote *remote, const char *dest, int nr_refspec, const char **refspec)
 {
 	struct ref *ref;
@@ -487,7 +501,7 @@ static int do_send_pack(int in, int out, struct remote *remote, const char *dest
 			update_tracking_ref(remote, ref);
 	}
 
-	if (!new_refs)
+	if (!refs_pushed(remote_refs))
 		fprintf(stderr, "Everything up-to-date\n");
 	if (ret < 0)
 		return ret;

From 4e0da76318c44436286eeeca2b711d82c1098493 Mon Sep 17 00:00:00 2001
From: Guido Ostkamp <git@ostkamp.fastmail.fm>
Date: Fri, 16 Nov 2007 19:59:58 +0100
Subject: [PATCH 0648/1490] Use compat mkdtemp() on Solaris boxes

Define NO_MKDTEMP for all variants of SunOS; Solaris 10 does not
have mkdtemp() and all the other versions our Makefile knows
about don't have it either.

NO_{SETENV,UNSETENV,C99_FORMAT,STRTOUMAX} definitions cannot be
unified across versions.  Beginning with Solaris 10, the C-library
provides unsetenv(), setenv() and strtoumax().  Also 'z'/'t' formats
are supported.  However, older versions of Solaris do not support
these.


Signed-off-by: Guido Ostkamp <git@ostkamp.fastmail.fm>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Makefile | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index e830bc7445..cabde8177e 100644
--- a/Makefile
+++ b/Makefile
@@ -416,18 +416,17 @@ ifeq ($(uname_S),SunOS)
 	NO_STRCASESTR = YesPlease
 	NO_MEMMEM = YesPlease
 	NO_HSTRERROR = YesPlease
+	NO_MKDTEMP = YesPlease
 	ifeq ($(uname_R),5.8)
 		NEEDS_LIBICONV = YesPlease
 		NO_UNSETENV = YesPlease
 		NO_SETENV = YesPlease
-		NO_MKDTEMP = YesPlease
 		NO_C99_FORMAT = YesPlease
 		NO_STRTOUMAX = YesPlease
 	endif
 	ifeq ($(uname_R),5.9)
 		NO_UNSETENV = YesPlease
 		NO_SETENV = YesPlease
-		NO_MKDTEMP = YesPlease
 		NO_C99_FORMAT = YesPlease
 		NO_STRTOUMAX = YesPlease
 	endif

From 005e2dfdf299a7d869fa9ec819171fba574f42eb Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sun, 18 Nov 2007 14:00:38 -0800
Subject: [PATCH 0649/1490] GIT 1.5.3.6

---
 Documentation/RelNotes-1.5.3.6.txt | 14 +++++---------
 GIT-VERSION-GEN                    |  2 +-
 2 files changed, 6 insertions(+), 10 deletions(-)

diff --git a/Documentation/RelNotes-1.5.3.6.txt b/Documentation/RelNotes-1.5.3.6.txt
index c9f948ec0e..069a2b2cf9 100644
--- a/Documentation/RelNotes-1.5.3.6.txt
+++ b/Documentation/RelNotes-1.5.3.6.txt
@@ -4,16 +4,18 @@ GIT v1.5.3.6 Release Notes
 Fixes since v1.5.3.5
 --------------------
 
- * git-cvsexportcommit handles root commits better;
+ * git-cvsexportcommit handles root commits better.
 
  * git-svn dcommit used to clobber when sending a series of
-   patches;
+   patches.
 
  * git-svn dcommit failed after attempting to rebase when
    started with a dirty index; now it stops upfront.
 
  * git-grep sometimes refused to work when your index was
-   unmerged;
+   unmerged.
+
+ * "git-grep -A1 -B2" acted as if it was told to run "git -A1 -B21".
 
  * git-hash-object did not honor configuration variables, such as
    core.compression.
@@ -44,9 +46,3 @@ Fixes since v1.5.3.5
    of deflateBound() has been added.
 
  * Quite a lot of documentation clarifications.
-
---
-exec >/var/tmp/1
-O=v1.5.3.5-57-gb574c8d
-echo O=`git describe refs/heads/maint`
-git shortlog --no-merges $O..refs/heads/maint
diff --git a/GIT-VERSION-GEN b/GIT-VERSION-GEN
index 88a4acad15..fa38f373ac 100755
--- a/GIT-VERSION-GEN
+++ b/GIT-VERSION-GEN
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 GVF=GIT-VERSION-FILE
-DEF_VER=v1.5.3.5.GIT
+DEF_VER=v1.5.3.6.GIT
 
 LF='
 '

From 3fb00282538409daf4d05ce4631a2c3eae235c69 Mon Sep 17 00:00:00 2001
From: Steffen Prohaska <prohaska@zib.de>
Date: Sat, 10 Nov 2007 14:49:54 +0100
Subject: [PATCH 0650/1490] user-manual: Add section "Why bisecting merge
 commits can be harder ..."

This commit adds a discussion of the challenge of bisecting
merge commits to the user manual.  The original author is
Junio C Hamano <gitster@pobox.com>, who posted the text to
the mailing list <http://marc.info/?l=git&m=119403257315527&w=2>.
His email was adapted for the manual.

The discussion is added to "Rewriting history and maintainig
patch series".  The text added requires good understanding of
merging and rebasing.  Therefore it should not be placed too
early in the manual.  Right after the section on "Problems with
rewriting history", the discussion of bisect gives another reason
for linearizing as much of the history as possible.

The text includes suggestions and fixes by
Ralf Wildenhues <Ralf.Wildenhues@gmx.de> and
Benoit Sigoure <tsuna@lrde.epita.fr>.

Signed-off-by: Steffen Prohaska <prohaska@zib.de>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
---
 Documentation/user-manual.txt | 66 +++++++++++++++++++++++++++++++++++
 1 file changed, 66 insertions(+)

diff --git a/Documentation/user-manual.txt b/Documentation/user-manual.txt
index c7fdf25e27..e399685d6c 100644
--- a/Documentation/user-manual.txt
+++ b/Documentation/user-manual.txt
@@ -2554,6 +2554,72 @@ branches into their own work.
 For true distributed development that supports proper merging,
 published branches should never be rewritten.
 
+[[bisect-merges]]
+Why bisecting merge commits can be harder than bisecting linear history
+-----------------------------------------------------------------------
+
+The gitlink:git-bisect[1] command correctly handles history that
+includes merge commits.  However, when the commit that it finds is a
+merge commit, the user may need to work harder than usual to figure out
+why that commit introduced a problem.
+
+Imagine this history:
+
+................................................
+      ---Z---o---X---...---o---A---C---D
+          \                       /
+           o---o---Y---...---o---B
+................................................
+
+Suppose that on the upper line of development, the meaning of one
+of the functions that exists at Z is changed at commit X.  The
+commits from Z leading to A change both the function's
+implementation and all calling sites that exist at Z, as well
+as new calling sites they add, to be consistent.  There is no
+bug at A.
+
+Suppose that in the meantime on the lower line of development somebody
+adds a new calling site for that function at commit Y.  The
+commits from Z leading to B all assume the old semantics of that
+function and the callers and the callee are consistent with each
+other.  There is no bug at B, either.
+
+Suppose further that the two development lines merge cleanly at C,
+so no conflict resolution is required.
+
+Nevertheless, the code at C is broken, because the callers added
+on the lower line of development have not been converted to the new
+semantics introduced on the upper line of development.  So if all
+you know is that D is bad, that Z is good, and that
+gitlink:git-bisect[1] identifies C as the culprit, how will you
+figure out that the problem is due to this change in semantics?
+
+When the result of a git-bisect is a non-merge commit, you should
+normally be able to discover the problem by examining just that commit.
+Developers can make this easy by breaking their changes into small
+self-contained commits.  That won't help in the case above, however,
+because the problem isn't obvious from examination of any single
+commit; instead, a global view of the development is required.  To
+make matters worse, the change in semantics in the problematic
+function may be just one small part of the changes in the upper
+line of development.
+
+On the other hand, if instead of merging at C you had rebased the
+history between Z to B on top of A, you would have gotten this
+linear history:
+
+................................................................
+    ---Z---o---X--...---o---A---o---o---Y*--...---o---B*--D*
+................................................................
+
+Bisecting between Z and D* would hit a single culprit commit Y*,
+and understanding why Y* was broken would probably be easier.
+
+Partly for this reason, many experienced git users, even when
+working on an otherwise merge-heavy project, keep the history
+linear by rebasing against the latest upstream version before
+publishing.
+
 [[advanced-branch-management]]
 Advanced branch management
 ==========================

From 41d8a5f0f7db6e1d92f925234eb8c55d2d34a5af Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sun, 18 Nov 2007 15:22:51 -0800
Subject: [PATCH 0651/1490] Draft release notes: fix clean.requireForce
 description

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/RelNotes-1.5.4.txt | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/Documentation/RelNotes-1.5.4.txt b/Documentation/RelNotes-1.5.4.txt
index 229d773423..7f7d4273e2 100644
--- a/Documentation/RelNotes-1.5.4.txt
+++ b/Documentation/RelNotes-1.5.4.txt
@@ -32,9 +32,9 @@ Updates since v1.5.3
    (read: safer than the usual one) after the user accumulates
    too many loose objects.
 
- * You need to explicitly set clean.requireForce to true to allow
-   git-clean to do any damage now (the configuration variable used
-   to default to false).
+ * You need to explicitly set clean.requireForce to "false" to allow
+   git-clean to do any damage (lack of the configuration variable
+   used to mean "do not require", but we now use the safer default).
 
  * git-push has been rewritten in C.
 
@@ -107,6 +107,6 @@ this release, unless otherwise noted.
 
 --
 exec >/var/tmp/1
-O=v1.5.3.5-736-geb9d2b9
+O=v1.5.3.6-706-gcb02958
 echo O=`git describe refs/heads/master`
 git shortlog --no-merges $O..refs/heads/master ^refs/heads/maint

From 5b98d9bca16e19710380d2d03f704de9eb98621d Mon Sep 17 00:00:00 2001
From: "J. Bruce Fields" <bfields@citi.umich.edu>
Date: Sun, 18 Nov 2007 19:18:27 -0500
Subject: [PATCH 0652/1490] user-manual: mention "..." in "Generating diffs",
 etc.

We should mention the use of the "..." syntax for git-diff here.  The
note about the difference between diff and the combined output of
git-format-patch then no longer fits so well, so remove it.  Add a
reference to the git-format-patch[1] manpage.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
---
 Documentation/user-manual.txt | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

diff --git a/Documentation/user-manual.txt b/Documentation/user-manual.txt
index e399685d6c..c027353337 100644
--- a/Documentation/user-manual.txt
+++ b/Documentation/user-manual.txt
@@ -658,16 +658,23 @@ gitlink:git-diff[1]:
 $ git diff master..test
 -------------------------------------------------
 
-Sometimes what you want instead is a set of patches:
+That will produce the diff between the tips of the two branches.  If
+you'd prefer to find the diff from their common ancestor to test, you
+can use three dots instead of two:
+
+-------------------------------------------------
+$ git diff master...test
+-------------------------------------------------
+
+Sometimes what you want instead is a set of patches; for this you can
+use gitlink:git-format-patch[1]:
 
 -------------------------------------------------
 $ git format-patch master..test
 -------------------------------------------------
 
 will generate a file with a patch for each commit reachable from test
-but not from master.  Note that if master also has commits which are
-not reachable from test, then the combined result of these patches
-will not be the same as the diff produced by the git-diff example.
+but not from master.
 
 [[viewing-old-file-versions]]
 Viewing old file versions

From ea55960518bb104020c02aa2f64b33f93d1775e7 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sun, 18 Nov 2007 16:24:14 -0800
Subject: [PATCH 0653/1490] Update draft release notes for 1.5.4

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/RelNotes-1.5.4.txt | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/Documentation/RelNotes-1.5.4.txt b/Documentation/RelNotes-1.5.4.txt
index 7f7d4273e2..96ec55eb1c 100644
--- a/Documentation/RelNotes-1.5.4.txt
+++ b/Documentation/RelNotes-1.5.4.txt
@@ -56,6 +56,9 @@ Updates since v1.5.3
  * git-lost-found was deprecated in favor of git-fsck's --lost-found
    option.
 
+ * "git log" learned --early-output option to help interactive
+   GUI implementations.
+
  * git-svnimport was removed in favor of git-svn.
 
  * git-bisect learned "skip" action to mark untestable commits.
@@ -78,6 +81,10 @@ Updates since v1.5.3
  * "git cvsexportcommit" learned -w option to specify and switch
    to the CVS working directory.
 
+ * "git checkout" from a subdirectory learned to use "../path"
+   to allow checking out a path outside the current directory
+   without cd'ing up.
+
  * Output processing for '--pretty=format:<user format>' has
    been optimized.
 
@@ -105,8 +112,12 @@ this release, unless otherwise noted.
  * git-svn talking with the SVN over http will correctly quote branch
    and project names.
 
+ * "git rev-list --objects A..B" choked when the lower boundary
+   of the range involved a subproject.  This fix is also queued
+   for 'maint' (but not in there yet).
+
 --
 exec >/var/tmp/1
-O=v1.5.3.6-706-gcb02958
+O=v1.5.3.6-727-g5d3d1ca
 echo O=`git describe refs/heads/master`
 git shortlog --no-merges $O..refs/heads/master ^refs/heads/maint

From 6459c7c6786aa9bda0c7a095c9db66c36da0e5f0 Mon Sep 17 00:00:00 2001
From: Christian Couder <chriscool@tuxfamily.org>
Date: Sun, 18 Nov 2007 16:34:03 +0100
Subject: [PATCH 0654/1490] Bisect: use "$GIT_DIR/BISECT_NAMES" to check if we
 are bisecting.

Previously we tested if the "$GIT_DIR/refs/bisect" directory
existed, to check if we were bisecting.

Now with packed refs, it is simpler to check if the file
"$GIT_DIR/BISECT_NAMES" exists, as it is already created when
starting bisection and removed when reseting bisection.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-bisect.sh | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/git-bisect.sh b/git-bisect.sh
index 2b20037a11..414f813be7 100755
--- a/git-bisect.sh
+++ b/git-bisect.sh
@@ -36,7 +36,7 @@ sq() {
 }
 
 bisect_autostart() {
-	test -d "$GIT_DIR/refs/bisect" || {
+	test -f "$GIT_DIR/BISECT_NAMES" || {
 		echo >&2 'You need to start by "git bisect start"'
 		if test -t 0
 		then
@@ -82,7 +82,6 @@ bisect_start() {
 	# Get rid of any old bisect state
 	#
 	bisect_clean_state
-	mkdir "$GIT_DIR/refs/bisect"
 
 	#
 	# Check for one bad and then some good revisions.
@@ -191,7 +190,7 @@ bisect_next_check() {
 		;;
 	*)
 		THEN=''
-		test -d "$GIT_DIR/refs/bisect" || {
+		test -f "$GIT_DIR/BISECT_NAMES" || {
 			echo >&2 'You need to start by "git bisect start".'
 			THEN='then '
 		}
@@ -348,8 +347,6 @@ bisect_reset() {
 }
 
 bisect_clean_state() {
-	rm -fr "$GIT_DIR/refs/bisect"
-
 	# There may be some refs packed during bisection.
 	git for-each-ref --format='%(refname) %(objectname)' refs/bisect/\* refs/heads/bisect |
 	while read ref hash

From c251005c7a5279166a27d4d06854f0c3d26e8208 Mon Sep 17 00:00:00 2001
From: "J. Bruce Fields" <bfields@citi.umich.edu>
Date: Sun, 18 Nov 2007 20:50:57 -0500
Subject: [PATCH 0655/1490] Documentation: Fix references to deprecated
 commands

... by changing git-tar-tree reference to git-archive and removing
seemingly unrelevant footnote about git-ssh-{fetch,upload}.

Signed-off-by: Jonas Fonseca <fonseca@diku.dk>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
---
 Documentation/core-tutorial.txt         | 5 -----
 Documentation/git-get-tar-commit-id.txt | 6 +++---
 2 files changed, 3 insertions(+), 8 deletions(-)

diff --git a/Documentation/core-tutorial.txt b/Documentation/core-tutorial.txt
index c126038c1f..c3f0be535d 100644
--- a/Documentation/core-tutorial.txt
+++ b/Documentation/core-tutorial.txt
@@ -1082,11 +1082,6 @@ server like git Native transport does.  Any stock HTTP server
 that does not even support directory index would suffice.  But
 you must prepare your repository with `git-update-server-info`
 to help dumb transport downloaders.
-+
-There are (confusingly enough) `git-ssh-fetch` and `git-ssh-upload`
-programs, which are 'commit walkers'; they outlived their
-usefulness when git Native and SSH transports were introduced,
-and not used by `git pull` or `git push` scripts.
 
 Once you fetch from the remote repository, you `merge` that
 with your current branch.
diff --git a/Documentation/git-get-tar-commit-id.txt b/Documentation/git-get-tar-commit-id.txt
index 9b5f86fc30..60d1c52f44 100644
--- a/Documentation/git-get-tar-commit-id.txt
+++ b/Documentation/git-get-tar-commit-id.txt
@@ -3,7 +3,7 @@ git-get-tar-commit-id(1)
 
 NAME
 ----
-git-get-tar-commit-id - Extract commit ID from an archive created using git-tar-tree
+git-get-tar-commit-id - Extract commit ID from an archive created using git-archive
 
 
 SYNOPSIS
@@ -14,12 +14,12 @@ SYNOPSIS
 DESCRIPTION
 -----------
 Acts as a filter, extracting the commit ID stored in archives created by
-git-tar-tree.  It reads only the first 1024 bytes of input, thus its
+gitlink:git-archive[1].  It reads only the first 1024 bytes of input, thus its
 runtime is not influenced by the size of <tarfile> very much.
 
 If no commit ID is found, git-get-tar-commit-id quietly exists with a
 return code of 1.  This can happen if <tarfile> had not been created
-using git-tar-tree or if the first parameter of git-tar-tree had been
+using git-archive or if the first parameter of git-archive had been
 a tree ID instead of a commit ID or tag.
 
 

From 47d996a20c3347bb9efbb44e8ed2d615cfdffba3 Mon Sep 17 00:00:00 2001
From: Steffen Prohaska <prohaska@zib.de>
Date: Sun, 11 Nov 2007 15:35:07 +0100
Subject: [PATCH 0656/1490] push: support pushing HEAD to real branch name

This teaches "push <remote> HEAD" to resolve HEAD on the local
side to its real branch name, e.g. master, and then act as if
the real branch name was specified. So we have a shorthand for
pushing the current branch. Besides HEAD, no other symbolic ref
is resolved.

Thanks to Daniel Barkalow <barkalow@iabervon.org> for suggesting
this implementation, which is much simpler than the
implementation proposed before.

Signed-off-by: Steffen Prohaska <prohaska@zib.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-push.c        |  9 +++++++++
 t/t5516-fetch-push.sh | 17 +++++++++++++++++
 2 files changed, 26 insertions(+)

diff --git a/builtin-push.c b/builtin-push.c
index 6d1da07c46..54fba0e832 100644
--- a/builtin-push.c
+++ b/builtin-push.c
@@ -44,6 +44,15 @@ static void set_refspecs(const char **refs, int nr)
 			strcat(tag, refs[i]);
 			ref = tag;
 		}
+		if (!strcmp("HEAD", ref)) {
+			unsigned char sha1_dummy[20];
+			ref = resolve_ref(ref, sha1_dummy, 1, NULL);
+			if (!ref)
+				die("HEAD cannot be resolved.");
+			if (prefixcmp(ref, "refs/heads/"))
+				die("HEAD cannot be resolved to branch.");
+			ref = xstrdup(ref + 11);
+		}
 		add_refspec(ref);
 	}
 }
diff --git a/t/t5516-fetch-push.sh b/t/t5516-fetch-push.sh
index 86f9b5346a..b0ff48816e 100755
--- a/t/t5516-fetch-push.sh
+++ b/t/t5516-fetch-push.sh
@@ -244,6 +244,23 @@ test_expect_success 'push with colon-less refspec (4)' '
 
 '
 
+test_expect_success 'push with HEAD' '
+
+	mk_test heads/master &&
+	git checkout master &&
+	git push testrepo HEAD &&
+	check_push_result $the_commit heads/master
+
+'
+
+test_expect_success 'push with HEAD nonexisting at remote' '
+
+	mk_test heads/master &&
+	git checkout -b local master &&
+	git push testrepo HEAD &&
+	check_push_result $the_commit heads/local
+'
+
 test_expect_success 'push with dry-run' '
 
 	mk_test heads/master &&

From 79803322c1d8d2f74e1a53d44f363d878180e0f5 Mon Sep 17 00:00:00 2001
From: Steffen Prohaska <prohaska@zib.de>
Date: Sun, 11 Nov 2007 15:01:46 +0100
Subject: [PATCH 0657/1490] add refname_match()

We use at least two rulesets for matching abbreviated refnames with
full refnames (starting with 'refs/').  git-rev-parse and git-fetch
use slightly different rules.

This commit introduces a new function refname_match
(const char *abbrev_name, const char *full_name, const char **rules).

abbrev_name is expanded using the rules and matched against full_name.
If a match is found the function returns true.  rules is a NULL-terminate
list of format patterns with "%.*s", for example:

    const char *ref_rev_parse_rules[] = {
               "%.*s",
               "refs/%.*s",
               "refs/tags/%.*s",
               "refs/heads/%.*s",
               "refs/remotes/%.*s",
               "refs/remotes/%.*s/HEAD",
               NULL
    };

Asterisks are included in the format strings because this is the form
required in sha1_name.c.  Sharing the list with the functions there is
a good idea to avoid duplicating the rules.  Hopefully this
facilitates unified matching rules in the future.

This commit makes the rules used by rev-parse for resolving refs to
sha1s available for string comparison.  Before this change, the rules
were buried in get_sha1*() and dwim_ref().

A follow-up commit will refactor the rules used by fetch.

refname_match() will be used for matching refspecs in git-send-pack.

Thanks to Daniel Barkalow <barkalow@iabervon.org> for pointing
out that ref_matches_abbrev in remote.c solves a similar problem
and care should be taken to avoid confusion.

Signed-off-by: Steffen Prohaska <prohaska@zib.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 cache.h     |  3 +++
 refs.c      | 24 ++++++++++++++++++++++++
 sha1_name.c | 14 ++------------
 3 files changed, 29 insertions(+), 12 deletions(-)

diff --git a/cache.h b/cache.h
index 33ebccf48d..38d9a285e0 100644
--- a/cache.h
+++ b/cache.h
@@ -415,6 +415,9 @@ extern const char *resolve_ref(const char *path, unsigned char *sha1, int, int *
 extern int dwim_ref(const char *str, int len, unsigned char *sha1, char **ref);
 extern int dwim_log(const char *str, int len, unsigned char *sha1, char **ref);
 
+extern int refname_match(const char *abbrev_name, const char *full_name, const char **rules);
+extern const char *ref_rev_parse_rules[];
+
 extern int create_symref(const char *ref, const char *refs_heads_master, const char *logmsg);
 extern int validate_headref(const char *ref);
 
diff --git a/refs.c b/refs.c
index ae532540cf..fc26a93cba 100644
--- a/refs.c
+++ b/refs.c
@@ -643,6 +643,30 @@ int check_ref_format(const char *ref)
 	}
 }
 
+const char *ref_rev_parse_rules[] = {
+	"%.*s",
+	"refs/%.*s",
+	"refs/tags/%.*s",
+	"refs/heads/%.*s",
+	"refs/remotes/%.*s",
+	"refs/remotes/%.*s/HEAD",
+	NULL
+};
+
+int refname_match(const char *abbrev_name, const char *full_name, const char **rules)
+{
+	const char **p;
+	const int abbrev_name_len = strlen(abbrev_name);
+
+	for (p = rules; *p; p++) {
+		if (!strcmp(full_name, mkpath(*p, abbrev_name_len, abbrev_name))) {
+			return 1;
+		}
+	}
+
+	return 0;
+}
+
 static struct ref_lock *verify_lock(struct ref_lock *lock,
 	const unsigned char *old_sha1, int mustexist)
 {
diff --git a/sha1_name.c b/sha1_name.c
index 2d727d54dc..d364244dc4 100644
--- a/sha1_name.c
+++ b/sha1_name.c
@@ -239,23 +239,13 @@ static int ambiguous_path(const char *path, int len)
 	return slash;
 }
 
-static const char *ref_fmt[] = {
-	"%.*s",
-	"refs/%.*s",
-	"refs/tags/%.*s",
-	"refs/heads/%.*s",
-	"refs/remotes/%.*s",
-	"refs/remotes/%.*s/HEAD",
-	NULL
-};
-
 int dwim_ref(const char *str, int len, unsigned char *sha1, char **ref)
 {
 	const char **p, *r;
 	int refs_found = 0;
 
 	*ref = NULL;
-	for (p = ref_fmt; *p; p++) {
+	for (p = ref_rev_parse_rules; *p; p++) {
 		unsigned char sha1_from_ref[20];
 		unsigned char *this_result;
 
@@ -277,7 +267,7 @@ int dwim_log(const char *str, int len, unsigned char *sha1, char **log)
 	int logs_found = 0;
 
 	*log = NULL;
-	for (p = ref_fmt; *p; p++) {
+	for (p = ref_rev_parse_rules; *p; p++) {
 		struct stat st;
 		unsigned char hash[20];
 		char path[PATH_MAX];

From ae36bdcf5147b1b54de852eda111ad76a3040726 Mon Sep 17 00:00:00 2001
From: Steffen Prohaska <prohaska@zib.de>
Date: Sun, 11 Nov 2007 15:01:47 +0100
Subject: [PATCH 0658/1490] push: use same rules as git-rev-parse to resolve
 refspecs

This commit changes the rules for resolving refspecs to match the
rules for resolving refs in rev-parse. git-rev-parse uses clear rules
to resolve a short ref to its full name, which are well documented.
The rules for resolving refspecs documented in git-send-pack were
less strict and harder to understand. This commit replaces them by
the rules of git-rev-parse.

The unified rules are easier to understand and better resolve ambiguous
cases. You can now push from a repository containing several branches
ending on the same short name.

Note, this may break existing setups. For example, "master" will no longer
resolve to "origin/master" even when there is no other "master" elsewhere.

Signed-off-by: Steffen Prohaska <prohaska@zib.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-send-pack.txt |  4 +++-
 remote.c                        |  5 +----
 t/t5516-fetch-push.sh           | 12 +++++++++++-
 3 files changed, 15 insertions(+), 6 deletions(-)

diff --git a/Documentation/git-send-pack.txt b/Documentation/git-send-pack.txt
index 2fa01d4a3c..a2d9cb61be 100644
--- a/Documentation/git-send-pack.txt
+++ b/Documentation/git-send-pack.txt
@@ -85,7 +85,9 @@ Each pattern pair consists of the source side (before the colon)
 and the destination side (after the colon).  The ref to be
 pushed is determined by finding a match that matches the source
 side, and where it is pushed is determined by using the
-destination side.
+destination side. The rules used to match a ref are the same
+rules used by gitlink:git-rev-parse[1] to resolve a symbolic ref
+name.
 
  - It is an error if <src> does not match exactly one of the
    local refs.
diff --git a/remote.c b/remote.c
index bec2ba1adb..4085c517e4 100644
--- a/remote.c
+++ b/remote.c
@@ -519,10 +519,7 @@ static int count_refspec_match(const char *pattern,
 		char *name = refs->name;
 		int namelen = strlen(name);
 
-		if (namelen < patlen ||
-		    memcmp(name + namelen - patlen, pattern, patlen))
-			continue;
-		if (namelen != patlen && name[namelen - patlen - 1] != '/')
+		if (!refname_match(pattern, name, ref_rev_parse_rules))
 			continue;
 
 		/* A match is "weak" if it is with refs outside
diff --git a/t/t5516-fetch-push.sh b/t/t5516-fetch-push.sh
index b0ff48816e..fd5f284e9a 100755
--- a/t/t5516-fetch-push.sh
+++ b/t/t5516-fetch-push.sh
@@ -145,11 +145,21 @@ test_expect_success 'push with no ambiguity (1)' '
 test_expect_success 'push with no ambiguity (2)' '
 
 	mk_test remotes/origin/master &&
-	git push testrepo master:master &&
+	git push testrepo master:origin/master &&
 	check_push_result $the_commit remotes/origin/master
 
 '
 
+test_expect_success 'push with colon-less refspec, no ambiguity' '
+
+	mk_test heads/master heads/t/master &&
+	git branch -f t/master master &&
+	git push testrepo master &&
+	check_push_result $the_commit heads/master &&
+	check_push_result $the_first_commit heads/t/master
+
+'
+
 test_expect_success 'push with weak ambiguity (1)' '
 
 	mk_test heads/master remotes/origin/master &&

From 605b4978a105e2f40a353513f616be7d20f91c15 Mon Sep 17 00:00:00 2001
From: Steffen Prohaska <prohaska@zib.de>
Date: Sun, 11 Nov 2007 15:01:48 +0100
Subject: [PATCH 0659/1490] refactor fetch's ref matching to use
 refname_match()

The old rules used by fetch were coded as a series of ifs.  The old
rules are:
1) match full refname if it starts with "refs/" or matches "HEAD"
2) verify that full refname starts with "refs/"
3) match abbreviated name in "refs/" if it starts with "heads/",
    "tags/", or "remotes/".
4) match abbreviated name in "refs/heads/"

This is replaced by the new rules
a) match full refname
b) match abbreviated name prefixed with "refs/"
c) match abbreviated name prefixed with "refs/heads/"

The details of the new rules are different from the old rules.  We no
longer verify that the full refname starts with "refs/".  The new rule
(a) matches any full string.  The old rules (1) and (2) were stricter.
Now, the caller is responsible for using sensible full refnames.  This
should be the case for the current code.  The new rule (b) is less
strict than old rule (3).  The new rule accepts abbreviated names that
start with a non-standard prefix below "refs/".

Despite this modifications the new rules should handle all cases as
expected.  Two tests are added to verify that fetch does not resolve
short tags or HEAD in remotes.

We may even think about loosening the rules a bit more and unify them
with the rev-parse rules.  This would be done by replacing
ref_ref_fetch_rules with ref_ref_parse_rules.  Note, the two new test
would break.

Signed-off-by: Steffen Prohaska <prohaska@zib.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 cache.h          |  1 +
 refs.c           |  7 +++++++
 remote.c         | 23 ++---------------------
 t/t5510-fetch.sh | 25 +++++++++++++++++++++++++
 4 files changed, 35 insertions(+), 21 deletions(-)

diff --git a/cache.h b/cache.h
index 38d9a285e0..cb8f3cabbb 100644
--- a/cache.h
+++ b/cache.h
@@ -417,6 +417,7 @@ extern int dwim_log(const char *str, int len, unsigned char *sha1, char **ref);
 
 extern int refname_match(const char *abbrev_name, const char *full_name, const char **rules);
 extern const char *ref_rev_parse_rules[];
+extern const char *ref_fetch_rules[];
 
 extern int create_symref(const char *ref, const char *refs_heads_master, const char *logmsg);
 extern int validate_headref(const char *ref);
diff --git a/refs.c b/refs.c
index fc26a93cba..6a04a667bb 100644
--- a/refs.c
+++ b/refs.c
@@ -653,6 +653,13 @@ const char *ref_rev_parse_rules[] = {
 	NULL
 };
 
+const char *ref_fetch_rules[] = {
+	"%.*s",
+	"refs/%.*s",
+	"refs/heads/%.*s",
+	NULL
+};
+
 int refname_match(const char *abbrev_name, const char *full_name, const char **rules)
 {
 	const char **p;
diff --git a/remote.c b/remote.c
index 4085c517e4..48812a713e 100644
--- a/remote.c
+++ b/remote.c
@@ -417,25 +417,6 @@ int remote_has_url(struct remote *remote, const char *url)
 	return 0;
 }
 
-/*
- * Returns true if, under the matching rules for fetching, name is the
- * same as the given full name.
- */
-static int ref_matches_abbrev(const char *name, const char *full)
-{
-	if (!prefixcmp(name, "refs/") || !strcmp(name, "HEAD"))
-		return !strcmp(name, full);
-	if (prefixcmp(full, "refs/"))
-		return 0;
-	if (!prefixcmp(name, "heads/") ||
-	    !prefixcmp(name, "tags/") ||
-	    !prefixcmp(name, "remotes/"))
-		return !strcmp(name, full + 5);
-	if (prefixcmp(full + 5, "heads/"))
-		return 0;
-	return !strcmp(full + 11, name);
-}
-
 int remote_find_tracking(struct remote *remote, struct refspec *refspec)
 {
 	int find_src = refspec->src == NULL;
@@ -804,7 +785,7 @@ int branch_merge_matches(struct branch *branch,
 {
 	if (!branch || i < 0 || i >= branch->merge_nr)
 		return 0;
-	return ref_matches_abbrev(branch->merge[i]->src, refname);
+	return refname_match(branch->merge[i]->src, refname, ref_fetch_rules);
 }
 
 static struct ref *get_expanded_map(struct ref *remote_refs,
@@ -843,7 +824,7 @@ static struct ref *find_ref_by_name_abbrev(struct ref *refs, const char *name)
 {
 	struct ref *ref;
 	for (ref = refs; ref; ref = ref->next) {
-		if (ref_matches_abbrev(name, ref->name))
+		if (refname_match(name, ref->name, ref_fetch_rules))
 			return ref;
 	}
 	return NULL;
diff --git a/t/t5510-fetch.sh b/t/t5510-fetch.sh
index aad863db7a..20257428eb 100755
--- a/t/t5510-fetch.sh
+++ b/t/t5510-fetch.sh
@@ -95,6 +95,31 @@ test_expect_success 'fetch following tags' '
 
 '
 
+test_expect_failure 'fetch must not resolve short tag name' '
+
+	cd "$D" &&
+
+	mkdir five &&
+	cd five &&
+	git init &&
+
+	git fetch .. anno:five
+
+'
+
+test_expect_failure 'fetch must not resolve short remote name' '
+
+	cd "$D" &&
+	git-update-ref refs/remotes/six/HEAD HEAD
+
+	mkdir six &&
+	cd six &&
+	git init &&
+
+	git fetch .. six:six
+
+'
+
 test_expect_success 'create bundle 1' '
 	cd "$D" &&
 	echo >file updated again by origin &&

From 62ba5143ec2ab9d4083669b1b1679355e7639cd5 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sat, 17 Nov 2007 10:51:16 -0800
Subject: [PATCH 0660/1490] Move gitk to its own subdirectory

This is to prepare for gitk i18n effort that makes gitk not a single file
project anymore.  We may use subproject to bind git.git and gitk.git more
loosely in the future, but we do not want to require everybody to have
subproject aware git to be able to pull from git.git yet.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Makefile              | 14 +++-----------
 gitk-git/Makefile     | 29 +++++++++++++++++++++++++++++
 gitk => gitk-git/gitk |  0
 3 files changed, 32 insertions(+), 11 deletions(-)
 create mode 100644 gitk-git/Makefile
 rename gitk => gitk-git/gitk (100%)
 mode change 100755 => 100644

diff --git a/Makefile b/Makefile
index cabde8177e..251244ecd1 100644
--- a/Makefile
+++ b/Makefile
@@ -270,9 +270,6 @@ ALL_PROGRAMS += git-merge-subtree$X
 
 # what 'all' will build but not install in gitexecdir
 OTHER_PROGRAMS = git$X gitweb/gitweb.cgi
-ifndef NO_TCLTK
-OTHER_PROGRAMS += gitk-wish
-endif
 
 # Set paths to tools early so that they can be used for version tests.
 ifndef SHELL_PATH
@@ -772,6 +769,7 @@ endif
 all::
 ifndef NO_TCLTK
 	$(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) all
+	$(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
 endif
 	$(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
 	$(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1)
@@ -779,12 +777,6 @@ endif
 strip: $(PROGRAMS) git$X
 	$(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
 
-gitk-wish: gitk GIT-GUI-VARS
-	$(QUIET_GEN)$(RM) $@ $@+ && \
-	sed -e '1,3s|^exec .* "$$0"|exec $(subst |,'\|',$(TCLTK_PATH_SQ)) "$$0"|' <gitk >$@+ && \
-	chmod +x $@+ && \
-	mv -f $@+ $@
-
 git.o: git.c common-cmds.h GIT-CFLAGS
 	$(QUIET_CC)$(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
 		$(ALL_CFLAGS) -c $(filter %.c,$^)
@@ -1025,7 +1017,7 @@ install: all
 	$(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
 	$(MAKE) -C perl prefix='$(prefix_SQ)' install
 ifndef NO_TCLTK
-	$(INSTALL) gitk-wish '$(DESTDIR_SQ)$(bindir_SQ)'/gitk
+	$(MAKE) -C gitk-git install
 	$(MAKE) -C git-gui install
 endif
 	if test 'z$(bindir_SQ)' != 'z$(gitexecdir_SQ)'; \
@@ -1118,7 +1110,7 @@ clean:
 	$(MAKE) -C templates/ clean
 	$(MAKE) -C t/ clean
 ifndef NO_TCLTK
-	$(RM) gitk-wish
+	$(MAKE) -C gitk-git clean
 	$(MAKE) -C git-gui clean
 endif
 	$(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS
diff --git a/gitk-git/Makefile b/gitk-git/Makefile
new file mode 100644
index 0000000000..9bc1e24082
--- /dev/null
+++ b/gitk-git/Makefile
@@ -0,0 +1,29 @@
+# The default target of this Makefile is...
+all::
+
+prefix ?= $(HOME)
+bindir ?= $(prefix)/bin
+TCLTK_PATH ?= wish
+INSTALL ?= install
+RM ?= rm -f
+
+DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
+bindir_SQ = $(subst ','\'',$(bindir))
+TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
+
+ifndef V
+	QUIET          = @
+	QUIET_GEN      = $(QUIET)echo '   ' GEN $@ &&
+endif
+
+all:: gitk-wish
+install:: all
+	$(INSTALL) gitk-wish '$(DESTDIR_SQ)$(bindir_SQ)'/gitk
+clean::
+	$(RM) gitk-wish
+
+gitk-wish: gitk
+	$(QUIET_GEN)$(RM) $@ $@+ && \
+	sed -e '1,3s|^exec .* "$$0"|exec $(subst |,'\|',$(TCLTK_PATH_SQ)) "$$0"|' <gitk >$@+ && \
+	chmod +x $@+ && \
+	mv -f $@+ $@
diff --git a/gitk b/gitk-git/gitk
old mode 100755
new mode 100644
similarity index 100%
rename from gitk
rename to gitk-git/gitk

From 113f10f22f4b3b599e44e192e241e0bace9cc39e Mon Sep 17 00:00:00 2001
From: Shawn Bohrer <shawn.bohrer@gmail.com>
Date: Sun, 11 Nov 2007 19:48:47 -0600
Subject: [PATCH 0661/1490] Make git-clean a builtin

This replaces git-clean.sh with builtin-clean.c, and moves
git-clean.sh to the examples.

This also introduces a change in behavior when removing directories
explicitly specified as a path.  For example currently:

1. When dir has only untracked files, these two behave differently:

    $ git clean -n dir
    $ git clean -n dir/

the former says "Would not remove dir/", while the latter would say
"Would remove dir/untracked" for all paths under it, but not the
directory itself.

With -d, the former would stop refusing, however since the user
explicitly asked to remove the directory the -d is no longer required.

2. When there are more parameters:

    $ git clean -n dir foo
    $ git clean -n dir/ foo

both cases refuse to remove dir/ unless -d is specified.  Once again
since both cases requested to remove dir the -d is no longer required.

Thanks to Johannes Schindelin for the conversion to using the
parse-options API.

Signed-off-by: Shawn Bohrer <shawn.bohrer@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Makefile                                      |   3 +-
 builtin-clean.c                               | 154 ++++++++++++++++++
 builtin.h                                     |   1 +
 git-clean.sh => contrib/examples/git-clean.sh |   0
 git.c                                         |   1 +
 5 files changed, 158 insertions(+), 1 deletion(-)
 create mode 100644 builtin-clean.c
 rename git-clean.sh => contrib/examples/git-clean.sh (100%)

diff --git a/Makefile b/Makefile
index cabde8177e..87da99f432 100644
--- a/Makefile
+++ b/Makefile
@@ -213,7 +213,7 @@ BASIC_LDFLAGS =
 
 SCRIPT_SH = \
 	git-bisect.sh git-checkout.sh \
-	git-clean.sh git-clone.sh git-commit.sh \
+	git-clone.sh git-commit.sh \
 	git-ls-remote.sh \
 	git-merge-one-file.sh git-mergetool.sh git-parse-remote.sh \
 	git-pull.sh git-rebase.sh git-rebase--interactive.sh \
@@ -330,6 +330,7 @@ BUILTIN_OBJS = \
 	builtin-check-attr.o \
 	builtin-checkout-index.o \
 	builtin-check-ref-format.o \
+	builtin-clean.o \
 	builtin-commit-tree.o \
 	builtin-count-objects.o \
 	builtin-describe.o \
diff --git a/builtin-clean.c b/builtin-clean.c
new file mode 100644
index 0000000000..55658e742f
--- /dev/null
+++ b/builtin-clean.c
@@ -0,0 +1,154 @@
+/*
+ * "git clean" builtin command
+ *
+ * Copyright (C) 2007 Shawn Bohrer
+ *
+ * Based on git-clean.sh by Pavel Roskin
+ */
+
+#include "builtin.h"
+#include "cache.h"
+#include "dir.h"
+#include "parse-options.h"
+
+static int force;
+
+static const char *const builtin_clean_usage[] = {
+	"git-clean [-d] [-f] [-n] [-q] [-x | -X] [--] <paths>...",
+	NULL
+};
+
+static int git_clean_config(const char *var, const char *value)
+{
+	if (!strcmp(var, "clean.requireforce"))
+		force = !git_config_bool(var, value);
+	return 0;
+}
+
+int cmd_clean(int argc, const char **argv, const char *prefix)
+{
+	int j;
+	int show_only = 0, remove_directories = 0, quiet = 0, ignored = 0;
+	int ignored_only = 0, baselen = 0;
+	struct strbuf directory;
+	struct dir_struct dir;
+	const char *path, *base;
+	static const char **pathspec;
+	struct option options[] = {
+		OPT__QUIET(&quiet),
+		OPT__DRY_RUN(&show_only),
+		OPT_BOOLEAN('f', NULL, &force, "force"),
+		OPT_BOOLEAN('d', NULL, &remove_directories,
+				"remove whole directories"),
+		OPT_BOOLEAN('x', NULL, &ignored, "remove ignored files, too"),
+		OPT_BOOLEAN('X', NULL, &ignored_only,
+				"remove only ignored files"),
+		OPT_END()
+	};
+
+	git_config(git_clean_config);
+	argc = parse_options(argc, argv, options, builtin_clean_usage, 0);
+
+	memset(&dir, 0, sizeof(dir));
+	if (ignored_only) {
+		dir.show_ignored =1;
+		dir.exclude_per_dir = ".gitignore";
+	}
+
+	if (ignored && ignored_only)
+		die("-x and -X cannot be used together");
+
+	if (!show_only && !force)
+		die("clean.requireForce set and -n or -f not given; refusing to clean");
+
+	dir.show_other_directories = 1;
+
+	if (!ignored) {
+		dir.exclude_per_dir = ".gitignore";
+		if (!access(git_path("info/exclude"), F_OK)) {
+			char *exclude_path = git_path("info/exclude");
+			add_excludes_from_file(&dir, exclude_path);
+		}
+	}
+
+	pathspec = get_pathspec(prefix, argv);
+	read_cache();
+
+	/*
+	 * Calculate common prefix for the pathspec, and
+	 * use that to optimize the directory walk
+	 */
+	baselen = common_prefix(pathspec);
+	path = ".";
+	base = "";
+	if (baselen)
+		path = base = xmemdupz(*pathspec, baselen);
+	read_directory(&dir, path, base, baselen, pathspec);
+	strbuf_init(&directory, 0);
+
+	for (j = 0; j < dir.nr; ++j) {
+		struct dir_entry *ent = dir.entries[j];
+		int len, pos, specs;
+		struct cache_entry *ce;
+		struct stat st;
+		char *seen;
+
+		/*
+		 * Remove the '/' at the end that directory
+		 * walking adds for directory entries.
+		 */
+		len = ent->len;
+		if (len && ent->name[len-1] == '/')
+			len--;
+		pos = cache_name_pos(ent->name, len);
+		if (0 <= pos)
+			continue;	/* exact match */
+		pos = -pos - 1;
+		if (pos < active_nr) {
+			ce = active_cache[pos];
+			if (ce_namelen(ce) == len &&
+			    !memcmp(ce->name, ent->name, len))
+				continue; /* Yup, this one exists unmerged */
+		}
+
+		if (!lstat(ent->name, &st) && (S_ISDIR(st.st_mode))) {
+			int matched_path = 0;
+			strbuf_addstr(&directory, ent->name);
+			if (pathspec) {
+				for (specs =0; pathspec[specs]; ++specs)
+					/* nothing */;
+				seen = xcalloc(specs, 1);
+				/* Check if directory was explictly passed as
+				 * pathspec.  If so we want to remove it */
+				if (match_pathspec(pathspec, ent->name, ent->len,
+						   baselen, seen))
+					matched_path = 1;
+				free(seen);
+			}
+			if (show_only && (remove_directories || matched_path)) {
+				printf("Would remove %s\n", directory.buf);
+			} else if (quiet && (remove_directories || matched_path)) {
+				remove_dir_recursively(&directory, 0);
+			} else if (remove_directories || matched_path) {
+				printf("Removing %s\n", directory.buf);
+				remove_dir_recursively(&directory, 0);
+			} else if (show_only) {
+				printf("Would not remove %s\n", directory.buf);
+			} else {
+				printf("Not removing %s\n", directory.buf);
+			}
+			strbuf_reset(&directory);
+		} else {
+			if (show_only) {
+				printf("Would remove %s\n", ent->name);
+				continue;
+			} else if (!quiet) {
+				printf("Removing %s\n", ent->name);
+			}
+			unlink(ent->name);
+		}
+	}
+
+	strbuf_release(&directory);
+	return 0;
+}
diff --git a/builtin.h b/builtin.h
index 9a6213af12..8248f293e6 100644
--- a/builtin.h
+++ b/builtin.h
@@ -24,6 +24,7 @@ extern int cmd_check_attr(int argc, const char **argv, const char *prefix);
 extern int cmd_check_ref_format(int argc, const char **argv, const char *prefix);
 extern int cmd_cherry(int argc, const char **argv, const char *prefix);
 extern int cmd_cherry_pick(int argc, const char **argv, const char *prefix);
+extern int cmd_clean(int argc, const char **argv, const char *prefix);
 extern int cmd_commit_tree(int argc, const char **argv, const char *prefix);
 extern int cmd_count_objects(int argc, const char **argv, const char *prefix);
 extern int cmd_describe(int argc, const char **argv, const char *prefix);
diff --git a/git-clean.sh b/contrib/examples/git-clean.sh
similarity index 100%
rename from git-clean.sh
rename to contrib/examples/git-clean.sh
diff --git a/git.c b/git.c
index 7604319b5a..0c0483f815 100644
--- a/git.c
+++ b/git.c
@@ -293,6 +293,7 @@ static void handle_internal_command(int argc, const char **argv)
 		{ "check-attr", cmd_check_attr, RUN_SETUP | NEED_WORK_TREE },
 		{ "cherry", cmd_cherry, RUN_SETUP },
 		{ "cherry-pick", cmd_cherry_pick, RUN_SETUP | NEED_WORK_TREE },
+		{ "clean", cmd_clean, RUN_SETUP | NEED_WORK_TREE },
 		{ "commit-tree", cmd_commit_tree, RUN_SETUP },
 		{ "config", cmd_config },
 		{ "count-objects", cmd_count_objects, RUN_SETUP },

From 625db1b7530b621f32b0ef1ef502a09a05872f5d Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 12 Nov 2007 21:13:05 -0800
Subject: [PATCH 0662/1490] git-clean: Fix error message if clean.requireForce
 is not set.

It was distracting to see this error message:

     clean.requireForce set and -n or -f not given; refusing to clean

even though clean.requireForce was not set at all. This patch distinguishes
the cases and gives a different message depending on whether the
configuration variable is not set or set to true.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-clean.c | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/builtin-clean.c b/builtin-clean.c
index 55658e742f..8da6f3c633 100644
--- a/builtin-clean.c
+++ b/builtin-clean.c
@@ -11,7 +11,7 @@
 #include "dir.h"
 #include "parse-options.h"
 
-static int force;
+static int force = -1; /* unset */
 
 static const char *const builtin_clean_usage[] = {
 	"git-clean [-d] [-f] [-n] [-q] [-x | -X] [--] <paths>...",
@@ -29,7 +29,7 @@ int cmd_clean(int argc, const char **argv, const char *prefix)
 {
 	int j;
 	int show_only = 0, remove_directories = 0, quiet = 0, ignored = 0;
-	int ignored_only = 0, baselen = 0;
+	int ignored_only = 0, baselen = 0, config_set = 0;
 	struct strbuf directory;
 	struct dir_struct dir;
 	const char *path, *base;
@@ -47,6 +47,11 @@ int cmd_clean(int argc, const char **argv, const char *prefix)
 	};
 
 	git_config(git_clean_config);
+	if (force < 0)
+		force = 0;
+	else
+		config_set = 1;
+
 	argc = parse_options(argc, argv, options, builtin_clean_usage, 0);
 
 	memset(&dir, 0, sizeof(dir));
@@ -59,7 +64,8 @@ int cmd_clean(int argc, const char **argv, const char *prefix)
 		die("-x and -X cannot be used together");
 
 	if (!show_only && !force)
-		die("clean.requireForce set and -n or -f not given; refusing to clean");
+		die("clean.requireForce%s set and -n or -f not given; "
+		    "refusing to clean", config_set ? "" : " not");
 
 	dir.show_other_directories = 1;
 

From 1617adc7a074415413b2f48da72f43d5c6cd74c4 Mon Sep 17 00:00:00 2001
From: Shawn Bohrer <shawn.bohrer@gmail.com>
Date: Wed, 14 Nov 2007 23:00:54 -0600
Subject: [PATCH 0663/1490] Teach git clean to use setup_standard_excludes()

Signed-off-by: Shawn Bohrer <shawn.bohrer@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-clean.c | 17 +++++------------
 1 file changed, 5 insertions(+), 12 deletions(-)

diff --git a/builtin-clean.c b/builtin-clean.c
index 8da6f3c633..56ae4eb9bb 100644
--- a/builtin-clean.c
+++ b/builtin-clean.c
@@ -22,7 +22,7 @@ static int git_clean_config(const char *var, const char *value)
 {
 	if (!strcmp(var, "clean.requireforce"))
 		force = !git_config_bool(var, value);
-	return 0;
+	return git_default_config(var, value);
 }
 
 int cmd_clean(int argc, const char **argv, const char *prefix)
@@ -55,10 +55,8 @@ int cmd_clean(int argc, const char **argv, const char *prefix)
 	argc = parse_options(argc, argv, options, builtin_clean_usage, 0);
 
 	memset(&dir, 0, sizeof(dir));
-	if (ignored_only) {
-		dir.show_ignored =1;
-		dir.exclude_per_dir = ".gitignore";
-	}
+	if (ignored_only)
+		dir.show_ignored = 1;
 
 	if (ignored && ignored_only)
 		die("-x and -X cannot be used together");
@@ -69,13 +67,8 @@ int cmd_clean(int argc, const char **argv, const char *prefix)
 
 	dir.show_other_directories = 1;
 
-	if (!ignored) {
-		dir.exclude_per_dir = ".gitignore";
-		if (!access(git_path("info/exclude"), F_OK)) {
-			char *exclude_path = git_path("info/exclude");
-			add_excludes_from_file(&dir, exclude_path);
-		}
-	}
+	if (!ignored)
+		setup_standard_excludes(&dir);
 
 	pathspec = get_pathspec(prefix, argv);
 	read_cache();

From 396865859918e9c7bf8ce74aae137c57da134610 Mon Sep 17 00:00:00 2001
From: Carlos Rica <jasampler@gmail.com>
Date: Fri, 9 Nov 2007 14:42:56 +0100
Subject: [PATCH 0664/1490] Make builtin-tag.c use parse_options.

Also, this removes those tests ensuring that repeated
-m options don't allocate memory more than once, because now
this is done after parsing options, using the last one
when more are given. The same for -F.

Signed-off-by: Carlos Rica <jasampler@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-tag.c  | 141 +++++++++++++++++++++----------------------------
 t/t7004-tag.sh |   8 +--
 2 files changed, 61 insertions(+), 88 deletions(-)

diff --git a/builtin-tag.c b/builtin-tag.c
index cbb0f04e85..c272ad0f1d 100644
--- a/builtin-tag.c
+++ b/builtin-tag.c
@@ -11,9 +11,15 @@
 #include "refs.h"
 #include "tag.h"
 #include "run-command.h"
+#include "parse-options.h"
 
-static const char builtin_tag_usage[] =
-  "git-tag [-n [<num>]] -l [<pattern>] | [-a | -s | -u <key-id>] [-f | -d | -v] [-m <msg> | -F <file>] <tagname> [<head>]";
+static const char * const git_tag_usage[] = {
+	"git-tag [-a|-s|-u <key-id>] [-f] [-m <msg>|-F <file>] <tagname> [<head>]",
+	"git-tag -d <tagname>...",
+	"git-tag [-n [<num>]] -l [<pattern>]",
+	"git-tag -v <tagname>...",
+	NULL
+};
 
 static char signingkey[1000];
 
@@ -339,101 +345,74 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
 {
 	struct strbuf buf;
 	unsigned char object[20], prev[20];
-	int annotate = 0, sign = 0, force = 0, lines = 0, message = 0;
 	char ref[PATH_MAX];
 	const char *object_ref, *tag;
-	int i;
 	struct ref_lock *lock;
 
+	int annotate = 0, sign = 0, force = 0, lines = 0,
+					delete = 0, verify = 0;
+	char *list = NULL, *msg = NULL, *msgfile = NULL, *keyid = NULL;
+	const char *no_pattern = "NO_PATTERN";
+	struct option options[] = {
+		{ OPTION_STRING, 'l', NULL, &list, "pattern", "list tag names",
+			PARSE_OPT_OPTARG, NULL, (intptr_t) no_pattern },
+		{ OPTION_INTEGER, 'n', NULL, &lines, NULL,
+				"print n lines of each tag message",
+				PARSE_OPT_OPTARG, NULL, 1 },
+		OPT_BOOLEAN('d', NULL, &delete, "delete tags"),
+		OPT_BOOLEAN('v', NULL, &verify, "verify tags"),
+
+		OPT_GROUP("Tag creation options"),
+		OPT_BOOLEAN('a', NULL, &annotate,
+					"annotated tag, needs a message"),
+		OPT_STRING('m', NULL, &msg, "msg", "message for the tag"),
+		OPT_STRING('F', NULL, &msgfile, "file", "message in a file"),
+		OPT_BOOLEAN('s', NULL, &sign, "annotated and GPG-signed tag"),
+		OPT_STRING('u', NULL, &keyid, "key-id",
+					"use another key to sign the tag"),
+		OPT_BOOLEAN('f', NULL, &force, "replace the tag if exists"),
+		OPT_END()
+	};
+
 	git_config(git_tag_config);
+
+	argc = parse_options(argc, argv, options, git_tag_usage, 0);
+
+	if (list)
+		return list_tags(list == no_pattern ? NULL : list, lines);
+	if (delete)
+		return for_each_tag_name(argv, delete_tag);
+	if (verify)
+		return for_each_tag_name(argv, verify_tag);
+
 	strbuf_init(&buf, 0);
-
-	for (i = 1; i < argc; i++) {
-		const char *arg = argv[i];
-
-		if (arg[0] != '-')
-			break;
-		if (!strcmp(arg, "-a")) {
-			annotate = 1;
-			continue;
-		}
-		if (!strcmp(arg, "-s")) {
-			annotate = 1;
-			sign = 1;
-			continue;
-		}
-		if (!strcmp(arg, "-f")) {
-			force = 1;
-			continue;
-		}
-		if (!strcmp(arg, "-n")) {
-			if (i + 1 == argc || *argv[i + 1] == '-')
-				/* no argument */
-				lines = 1;
-			else
-				lines = isdigit(*argv[++i]) ?
-					atoi(argv[i]) : 1;
-			continue;
-		}
-		if (!strcmp(arg, "-m")) {
-			annotate = 1;
-			i++;
-			if (i == argc)
-				die("option -m needs an argument.");
-			if (message)
-				die("only one -F or -m option is allowed.");
-			strbuf_addstr(&buf, argv[i]);
-			message = 1;
-			continue;
-		}
-		if (!strcmp(arg, "-F")) {
-			annotate = 1;
-			i++;
-			if (i == argc)
-				die("option -F needs an argument.");
-			if (message)
-				die("only one -F or -m option is allowed.");
-
-			if (!strcmp(argv[i], "-")) {
+	if (msg || msgfile) {
+		if (msg && msgfile)
+			die("only one -F or -m option is allowed.");
+		annotate = 1;
+		if (msg)
+			strbuf_addstr(&buf, msg);
+		else {
+			if (!strcmp(msgfile, "-")) {
 				if (strbuf_read(&buf, 0, 1024) < 0)
-					die("cannot read %s", argv[i]);
+					die("cannot read %s", msgfile);
 			} else {
-				if (strbuf_read_file(&buf, argv[i], 1024) < 0)
+				if (strbuf_read_file(&buf, msgfile, 1024) < 0)
 					die("could not open or read '%s': %s",
-						argv[i], strerror(errno));
+						msgfile, strerror(errno));
 			}
-			message = 1;
-			continue;
 		}
-		if (!strcmp(arg, "-u")) {
-			annotate = 1;
-			sign = 1;
-			i++;
-			if (i == argc)
-				die("option -u needs an argument.");
-			if (strlcpy(signingkey, argv[i], sizeof(signingkey))
-							>= sizeof(signingkey))
-				die("argument to option -u too long");
-			continue;
-		}
-		if (!strcmp(arg, "-l"))
-			return list_tags(argv[i + 1], lines);
-		if (!strcmp(arg, "-d"))
-			return for_each_tag_name(argv + i + 1, delete_tag);
-		if (!strcmp(arg, "-v"))
-			return for_each_tag_name(argv + i + 1, verify_tag);
-		usage(builtin_tag_usage);
 	}
 
-	if (i == argc) {
+	if (argc == 0) {
 		if (annotate)
-			usage(builtin_tag_usage);
+			usage_with_options(git_tag_usage, options);
 		return list_tags(NULL, lines);
 	}
-	tag = argv[i++];
+	tag = argv[0];
 
-	object_ref = i < argc ? argv[i] : "HEAD";
-	if (i + 1 < argc)
+	object_ref = argc == 2 ? argv[1] : "HEAD";
+	if (argc > 2)
 		die("too many params");
 
 	if (get_sha1(object_ref, object))
@@ -450,7 +429,7 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
 		die("tag '%s' already exists", tag);
 
 	if (annotate)
-		create_tag(object, tag, &buf, message, sign, prev, object);
+		create_tag(object, tag, &buf, msg || msgfile, sign, prev, object);
 
 	lock = lock_any_ref_for_update(ref, prev, 0);
 	if (!lock)
diff --git a/t/t7004-tag.sh b/t/t7004-tag.sh
index 5f7e388d7a..736f22e4a9 100755
--- a/t/t7004-tag.sh
+++ b/t/t7004-tag.sh
@@ -339,20 +339,14 @@ test_expect_success \
 '
 
 test_expect_success \
-	'trying to create tags giving many -m or -F options should fail' '
+	'trying to create tags giving both -m or -F options should fail' '
 	echo "message file 1" >msgfile1 &&
 	echo "message file 2" >msgfile2 &&
 	! tag_exists msgtag &&
-	! git-tag -m "message 1" -m "message 2" msgtag &&
-	! tag_exists msgtag &&
-	! git-tag -F msgfile1 -F msgfile2 msgtag &&
-	! tag_exists msgtag &&
 	! git-tag -m "message 1" -F msgfile1 msgtag &&
 	! tag_exists msgtag &&
 	! git-tag -F msgfile1 -m "message 1" msgtag &&
 	! tag_exists msgtag &&
-	! git-tag -F msgfile1 -m "message 1" -F msgfile2 msgtag &&
-	! tag_exists msgtag &&
 	! git-tag -m "message 1" -F msgfile1 -m "message 2" msgtag &&
 	! tag_exists msgtag
 '

From 8d3f1743103daafab20b6c7b34c1690ecc5af837 Mon Sep 17 00:00:00 2001
From: Wincent Colaiuta <win@wincent.com>
Date: Mon, 19 Nov 2007 09:06:31 +0100
Subject: [PATCH 0665/1490] Further clarify clean.requireForce changes

Mention the -f switch in the release notes for clean.requireForce to avoid
possible misunderstandings.

Signed-off-by: Wincent Colaiuta <win@wincent.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/RelNotes-1.5.4.txt | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Documentation/RelNotes-1.5.4.txt b/Documentation/RelNotes-1.5.4.txt
index 96ec55eb1c..a4a2a7f429 100644
--- a/Documentation/RelNotes-1.5.4.txt
+++ b/Documentation/RelNotes-1.5.4.txt
@@ -33,8 +33,9 @@ Updates since v1.5.3
    too many loose objects.
 
  * You need to explicitly set clean.requireForce to "false" to allow
-   git-clean to do any damage (lack of the configuration variable
-   used to mean "do not require", but we now use the safer default).
+   git-clean without -f to do any damage (lack of the configuration
+   variable used to mean "do not require", but we now use the safer
+   default).
 
  * git-push has been rewritten in C.
 

From b7f30e0a972ab90a0f7720a7d6411822eb796ea3 Mon Sep 17 00:00:00 2001
From: "David D. Kilzer" <ddkilzer@kilzer.net>
Date: Sun, 18 Nov 2007 20:14:55 -0800
Subject: [PATCH 0666/1490] git-send-email: show all headers when sending mail

As a git newbie, it was confusing to set an In-Reply-To header but then
not see it printed when the git-send-email command was run.

This patch prints all headers that would be sent to sendmail or an SMTP
server instead of only printing From, Subject, Cc, To.  It also removes
the now-extraneous Date header after the "Log says" line.

Added test to t/t9001-send-email.sh.

Signed-off-by: David D. Kilzer <ddkilzer@kilzer.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-send-email.perl   |  4 ++--
 t/t9001-send-email.sh | 37 +++++++++++++++++++++++++++++++++++++
 2 files changed, 39 insertions(+), 2 deletions(-)

diff --git a/git-send-email.perl b/git-send-email.perl
index fd0a4ad0c2..47afc56915 100755
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -643,7 +643,7 @@ sub send_message
 	if ($quiet) {
 		printf (($dry_run ? "Dry-" : "")."Sent %s\n", $subject);
 	} else {
-		print (($dry_run ? "Dry-" : "")."OK. Log says:\nDate: $date\n");
+		print (($dry_run ? "Dry-" : "")."OK. Log says:\n");
 		if ($smtp_server !~ m#^/#) {
 			print "Server: $smtp_server\n";
 			print "MAIL FROM:<$raw_from>\n";
@@ -651,7 +651,7 @@ sub send_message
 		} else {
 			print "Sendmail: $smtp_server ".join(' ',@sendmail_parameters)."\n";
 		}
-		print "From: $sanitized_sender\nSubject: $subject\nCc: $cc\nTo: $to\n\n";
+		print $header, "\n";
 		if ($smtp) {
 			print "Result: ", $smtp->code, ' ',
 				($smtp->message =~ /\n([^\n]+\n)$/s), "\n";
diff --git a/t/t9001-send-email.sh b/t/t9001-send-email.sh
index 83f9470202..659f9c758f 100755
--- a/t/t9001-send-email.sh
+++ b/t/t9001-send-email.sh
@@ -41,4 +41,41 @@ test_expect_success \
     'Verify commandline' \
     'diff commandline expected'
 
+cat >expected-show-all-headers <<\EOF
+0001-Second.patch
+(mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
+Dry-OK. Log says:
+Server: relay.example.com
+MAIL FROM:<from@example.com>
+RCPT TO:<to@example.com>,<cc@example.com>,<author@example.com>,<bcc@example.com>
+From: Example <from@example.com>
+To: to@example.com
+Cc: cc@example.com, A <author@example.com>
+Subject: [PATCH 1/1] Second.
+Date: DATE-STRING
+Message-Id: MESSAGE-ID-STRING
+X-Mailer: X-MAILER-STRING
+In-Reply-To: <unique-message-id@example.com>
+References: <unique-message-id@example.com>
+
+Result: OK
+EOF
+
+test_expect_success 'Show all headers' '
+	git send-email \
+		--dry-run \
+		--from="Example <from@example.com>" \
+		--to=to@example.com \
+		--cc=cc@example.com \
+		--bcc=bcc@example.com \
+		--in-reply-to="<unique-message-id@example.com>" \
+		--smtp-server relay.example.com \
+		$patches |
+	sed	-e "s/^\(Date:\).*/\1 DATE-STRING/" \
+		-e "s/^\(Message-Id:\).*/\1 MESSAGE-ID-STRING/" \
+		-e "s/^\(X-Mailer:\).*/\1 X-MAILER-STRING/" \
+		>actual-show-all-headers &&
+	diff -u expected-show-all-headers actual-show-all-headers
+'
+
 test_done

From 59adeef48fcc3ea3e1288ce62260fdd8f46240da Mon Sep 17 00:00:00 2001
From: Anton Gyllenberg <anton@iki.fi>
Date: Mon, 19 Nov 2007 12:37:16 +0200
Subject: [PATCH 0667/1490] gitview: import only one of gtksourceview and
 gtksourceview2

Importing both gtksourceview and gtksourceview2 will make python segfault
on my system (ubuntu 7.10). Change so that gtksourceview is only imported
if importing gtksourceview2 fails. This should be safe as gtksourceview
is only used if gtksourceview2 is not available.

Signed-off-by: Anton Gyllenberg <anton@iki.fi>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 contrib/gitview/gitview | 17 +++++++----------
 1 file changed, 7 insertions(+), 10 deletions(-)

diff --git a/contrib/gitview/gitview b/contrib/gitview/gitview
index 449ee69bf4..4c99dfb903 100755
--- a/contrib/gitview/gitview
+++ b/contrib/gitview/gitview
@@ -27,20 +27,17 @@ import math
 import string
 import fcntl
 
+have_gtksourceview2 = False
+have_gtksourceview = False
 try:
     import gtksourceview2
     have_gtksourceview2 = True
 except ImportError:
-    have_gtksourceview2 = False
-
-try:
-    import gtksourceview
-    have_gtksourceview = True
-except ImportError:
-    have_gtksourceview = False
-
-if not have_gtksourceview2 and not have_gtksourceview:
-    print "Running without gtksourceview2 or gtksourceview module"
+    try:
+        import gtksourceview
+        have_gtksourceview = True
+    except ImportError:
+        print "Running without gtksourceview2 or gtksourceview module"
 
 re_ident = re.compile('(author|committer) (?P<ident>.*) (?P<epoch>\d+) (?P<tz>[+-]\d{4})')
 

From de1b24609b72920c618a689cfb620ede01640c8a Mon Sep 17 00:00:00 2001
From: Brian Downing <bdowning@lavos.net>
Date: Mon, 19 Nov 2007 10:58:50 -0600
Subject: [PATCH 0668/1490] config: correct core.loosecompression documentation

* core.loosecompression stated that the default was "0 (best speed)",
  when in fact 0 is "no compression", and the default is Z_BEST_SPEED,
  which is 1.

Signed-off-by: Brian Downing <bdowning@lavos.net>
Acked-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/config.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/config.txt b/Documentation/config.txt
index 7ee97df8a7..95656526c4 100644
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -232,7 +232,7 @@ core.loosecompression::
 	are not in a pack file. -1 is the zlib default. 0 means no
 	compression, and 1..9 are various speed/size tradeoffs, 9 being
 	slowest.  If not set,  defaults to core.compression.  If that is
-	not set,  defaults to 0 (best speed).
+	not set,  defaults to 1 (best speed).
 
 core.packedGitWindowSize::
 	Number of bytes of a pack file to map into memory in a

From dec92309417d17cc35196efd018f15981f22b235 Mon Sep 17 00:00:00 2001
From: Brian Downing <bdowning@lavos.net>
Date: Mon, 19 Nov 2007 10:58:51 -0600
Subject: [PATCH 0669/1490] config: clarify compression defaults

* Clarify that core.compression provides a system-wide default to
  other compression parameters.

* Explain that the default for pack.compression, -1, is "a default
  compromise between speed and compression (currently equivalent
  to level 6)" according to zlib.h.

Signed-off-by: Brian Downing <bdowning@lavos.net>
Acked-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/config.txt | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Documentation/config.txt b/Documentation/config.txt
index 95656526c4..83bc33c421 100644
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -226,6 +226,8 @@ core.compression::
 	An integer -1..9, indicating a default compression level.
 	-1 is the zlib default. 0 means no compression,
 	and 1..9 are various speed/size tradeoffs, 9 being slowest.
+	If set, this provides a default to other compression variables,
+	such as 'core.loosecompression' and 'pack.compression'.
 
 core.loosecompression::
 	An integer -1..9, indicating the compression level for objects that
@@ -622,7 +624,9 @@ pack.compression::
 	in a pack file. -1 is the zlib default. 0 means no
 	compression, and 1..9 are various speed/size tradeoffs, 9 being
 	slowest.  If not set,  defaults to core.compression.  If that is
-	not set,  defaults to -1.
+	not set,  defaults to -1, the zlib default, which is "a default
+	compromise between speed and compression (currently equivalent
+	to level 6)."
 
 pack.deltaCacheSize::
 	The maximum memory in bytes used for caching deltas in

From 97e92e2cbca3dc850d8b04b30740be8d81c17552 Mon Sep 17 00:00:00 2001
From: Matthieu Moy <Matthieu.Moy@imag.fr>
Date: Mon, 19 Nov 2007 19:25:11 +0100
Subject: [PATCH 0670/1490] Doc fix for git-reflog: mention @{...} syntax, and
 <ref> in synopsys.

The HEAD@{...} syntax was documented in git-rev-parse manpage, which
is hard to find by someone looking for the documentation of porcelain.
git-reflog is probably the place where one expects to find this.

While I'm there, "git revlog show whatever" was also undocumented.

Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-reflog.txt | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

diff --git a/Documentation/git-reflog.txt b/Documentation/git-reflog.txt
index 5c7316ceb8..25003c3866 100644
--- a/Documentation/git-reflog.txt
+++ b/Documentation/git-reflog.txt
@@ -19,7 +19,7 @@ depending on the subcommand:
 git reflog expire [--dry-run] [--stale-fix] [--verbose]
 	[--expire=<time>] [--expire-unreachable=<time>] [--all] <refs>...
 
-git reflog [show] [log-options]
+git reflog [show] [log-options] [<ref>]
 
 Reflog is a mechanism to record when the tip of branches are
 updated.  This command is to manage the information recorded in it.
@@ -32,9 +32,16 @@ directly by the end users -- instead, see gitlink:git-gc[1].
 
 The subcommand "show" (which is also the default, in the absence of any
 subcommands) will take all the normal log options, and show the log of
-`HEAD`, which will cover all recent actions, including branch switches.
-It is basically an alias for 'git log -g --abbrev-commit
---pretty=oneline', see gitlink:git-log[1].
+the reference provided in the command-line (or `HEAD`, by default).
+The reflog will cover all recent actions (HEAD reflog records branch switching
+as well).  It is an alias for 'git log -g --abbrev-commit --pretty=oneline';
+see gitlink:git-log[1].
+
+The reflog is useful in various git commands, to specify the old value
+of a reference. For example, `HEAD@\{2\}` means "where HEAD used to be
+two moves ago", `master@\{one.week.ago\}` means "where master used to
+point to one week ago", and so on. See gitlink:git-rev-parse[1] for
+more details.
 
 
 OPTIONS

From fce0499fad13815d936c1068b7a064030f543b3d Mon Sep 17 00:00:00 2001
From: Christian Couder <chriscool@tuxfamily.org>
Date: Tue, 20 Nov 2007 06:39:53 +0100
Subject: [PATCH 0671/1490] Bisect reset: do nothing when not bisecting.

Before this patch, using "git bisect reset" when not bisecting
did a "git checkout master" for no good reason.

This also happened using "git bisect replay" when not bisecting
because "bisect_replay" starts by calling "bisect_reset".

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-bisect.sh               |  4 ++++
 t/t6030-bisect-porcelain.sh | 27 ++++++++++++++++++++++++++-
 2 files changed, 30 insertions(+), 1 deletion(-)

diff --git a/git-bisect.sh b/git-bisect.sh
index 414f813be7..6f20a297a5 100755
--- a/git-bisect.sh
+++ b/git-bisect.sh
@@ -328,6 +328,10 @@ bisect_visualize() {
 }
 
 bisect_reset() {
+	test -f "$GIT_DIR/BISECT_NAMES" || {
+		echo "We are not bisecting."
+		return
+	}
 	case "$#" in
 	0) if [ -s "$GIT_DIR/head-name" ]; then
 	       branch=`cat "$GIT_DIR/head-name"`
diff --git a/t/t6030-bisect-porcelain.sh b/t/t6030-bisect-porcelain.sh
index f09db6244e..2ba4b00e52 100755
--- a/t/t6030-bisect-porcelain.sh
+++ b/t/t6030-bisect-porcelain.sh
@@ -71,6 +71,31 @@ test_expect_success 'bisect start with one bad and good' '
 	git bisect next
 '
 
+test_expect_success 'bisect reset: back in the master branch' '
+	git bisect reset &&
+	echo "* master" > branch.expect &&
+	git branch > branch.output &&
+	cmp branch.expect branch.output
+'
+
+test_expect_success 'bisect reset: back in another branch' '
+	git checkout -b other &&
+	git bisect start &&
+	git bisect good $HASH1 &&
+	git bisect bad $HASH3 &&
+	git bisect reset &&
+	echo "  master" > branch.expect &&
+	echo "* other" >> branch.expect &&
+	git branch > branch.output &&
+	cmp branch.expect branch.output
+'
+
+test_expect_success 'bisect reset when not bisecting' '
+	git bisect reset &&
+	git branch > branch.output &&
+	cmp branch.expect branch.output
+'
+
 test_expect_success 'bisect reset removes packed refs' '
 	git bisect reset &&
 	git bisect start &&
@@ -179,7 +204,7 @@ test_expect_success 'bisect skip: add line and then a new test' '
 	git bisect skip &&
 	git bisect good > my_bisect_log.txt &&
 	grep "$HASH5 is first bad commit" my_bisect_log.txt &&
-	git bisect log > log_to_replay.txt
+	git bisect log > log_to_replay.txt &&
 	git bisect reset
 '
 

From 7ac17529297910c7b4502bdfa543ddec3f943413 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ask=20Bj=C3=B8rn=20Hansen?= <ask@develooper.com>
Date: Mon, 19 Nov 2007 03:00:26 -0800
Subject: [PATCH 0672/1490] send-email: Don't add To: recipients to the Cc:
 header
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Ask Bjørn Hansen <ask@develooper.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-send-email.perl | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/git-send-email.perl b/git-send-email.perl
index 47afc56915..990e44bf02 100755
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -557,7 +557,11 @@ sub sanitize_address
 sub send_message
 {
 	my @recipients = unique_email_list(@to);
-	@cc = (map { sanitize_address($_) } @cc);
+	@cc = (grep { my $cc = extract_valid_address($_);
+		      not grep { $cc eq $_ } @recipients
+		    }
+	       map { sanitize_address($_) }
+	       @cc);
 	my $to = join (",\n\t", @recipients);
 	@recipients = unique_email_list(@recipients,@cc,@bcclist);
 	@recipients = (map { extract_valid_address($_) } @recipients);

From 591ebf6595ac7d5e5a21abbfc7501df19a67dc89 Mon Sep 17 00:00:00 2001
From: Jakub Narebski <jnareb@gmail.com>
Date: Mon, 19 Nov 2007 14:16:11 +0100
Subject: [PATCH 0673/1490] gitweb: Style all tables using CSS

Remove all cellspacing="0" attributes from tables in gitweb,
replacing it by CSS rule.  Add CSS classes for all tables.

While at it, change class(es) of table for commit message and commit
authorship search from "grep" to "commit_search"; similarly,
"grep_search" class is now used for table with results of grep (files)
search.

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
---
 gitweb/gitweb.css  |  4 ----
 gitweb/gitweb.perl | 22 +++++++++++-----------
 2 files changed, 11 insertions(+), 15 deletions(-)

diff --git a/gitweb/gitweb.css b/gitweb/gitweb.css
index 1b8887987f..17c60e4cb4 100644
--- a/gitweb/gitweb.css
+++ b/gitweb/gitweb.css
@@ -170,14 +170,10 @@ a.text:hover {
 
 table {
 	padding: 8px 4px;
-}
-
-table.project_list {
 	border-spacing: 0;
 }
 
 table.diff_tree {
-	border-spacing: 0;
 	font-family: monospace;
 }
 
diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index e788ef90c9..3d532dc7d7 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -3544,7 +3544,7 @@ sub git_shortlog_body {
 	$from = 0 unless defined $from;
 	$to = $#{$commitlist} if (!defined $to || $#{$commitlist} < $to);
 
-	print "<table class=\"shortlog\" cellspacing=\"0\">\n";
+	print "<table class=\"shortlog\">\n";
 	my $alternate = 1;
 	for (my $i = $from; $i <= $to; $i++) {
 		my %co = %{$commitlist->[$i]};
@@ -3590,7 +3590,7 @@ sub git_history_body {
 	$from = 0 unless defined $from;
 	$to = $#{$commitlist} unless (defined $to && $to <= $#{$commitlist});
 
-	print "<table class=\"history\" cellspacing=\"0\">\n";
+	print "<table class=\"history\">\n";
 	my $alternate = 1;
 	for (my $i = $from; $i <= $to; $i++) {
 		my %co = %{$commitlist->[$i]};
@@ -3650,7 +3650,7 @@ sub git_tags_body {
 	$from = 0 unless defined $from;
 	$to = $#{$taglist} if (!defined $to || $#{$taglist} < $to);
 
-	print "<table class=\"tags\" cellspacing=\"0\">\n";
+	print "<table class=\"tags\">\n";
 	my $alternate = 1;
 	for (my $i = $from; $i <= $to; $i++) {
 		my $entry = $taglist->[$i];
@@ -3713,7 +3713,7 @@ sub git_heads_body {
 	$from = 0 unless defined $from;
 	$to = $#{$headlist} if (!defined $to || $#{$headlist} < $to);
 
-	print "<table class=\"heads\" cellspacing=\"0\">\n";
+	print "<table class=\"heads\">\n";
 	my $alternate = 1;
 	for (my $i = $from; $i <= $to; $i++) {
 		my $entry = $headlist->[$i];
@@ -3750,7 +3750,7 @@ sub git_search_grep_body {
 	$from = 0 unless defined $from;
 	$to = $#{$commitlist} if (!defined $to || $#{$commitlist} < $to);
 
-	print "<table class=\"grep\" cellspacing=\"0\">\n";
+	print "<table class=\"commit_search\">\n";
 	my $alternate = 1;
 	for (my $i = $from; $i <= $to; $i++) {
 		my %co = %{$commitlist->[$i]};
@@ -3891,7 +3891,7 @@ sub git_summary {
 	git_print_page_nav('summary','', $head);
 
 	print "<div class=\"title\">&nbsp;</div>\n";
-	print "<table cellspacing=\"0\">\n" .
+	print "<table class=\"projects_list\">\n" .
 	      "<tr><td>description</td><td>" . esc_html($descr) . "</td></tr>\n" .
 	      "<tr><td>owner</td><td>" . esc_html($owner) . "</td></tr>\n";
 	if (defined $cd{'rfc2822'}) {
@@ -3965,7 +3965,7 @@ sub git_tag {
 
 	git_print_header_div('commit', esc_html($tag{'name'}), $hash);
 	print "<div class=\"title_text\">\n" .
-	      "<table cellspacing=\"0\">\n" .
+	      "<table class=\"object_header\">\n" .
 	      "<tr>\n" .
 	      "<td>object</td>\n" .
 	      "<td>" . $cgi->a({-class => "list", -href => href(action=>$tag{'type'}, hash=>$tag{'object'})},
@@ -4405,7 +4405,7 @@ sub git_tree {
 	}
 	git_print_page_path($file_name, 'tree', $hash_base);
 	print "<div class=\"page_body\">\n";
-	print "<table cellspacing=\"0\">\n";
+	print "<table class=\"tree\">\n";
 	my $alternate = 1;
 	# '..' (top directory) link if possible
 	if (defined $hash_base &&
@@ -4627,7 +4627,7 @@ sub git_commit {
 		git_print_header_div('tree', esc_html($co{'title'}) . $ref, $co{'tree'}, $hash);
 	}
 	print "<div class=\"title_text\">\n" .
-	      "<table cellspacing=\"0\">\n";
+	      "<table class=\"object_header\">\n";
 	print "<tr><td>author</td><td>" . esc_html($co{'author'}) . "</td></tr>\n".
 	      "<tr>" .
 	      "<td></td><td> $ad{'rfc2822'}";
@@ -5226,7 +5226,7 @@ sub git_search {
 		git_print_page_nav('','', $hash,$co{'tree'},$hash);
 		git_print_header_div('commit', esc_html($co{'title'}), $hash);
 
-		print "<table cellspacing=\"0\">\n";
+		print "<table class=\"pickaxe search\">\n";
 		my $alternate = 1;
 		$/ = "\n";
 		my $git_command = git_cmd_str();
@@ -5293,7 +5293,7 @@ sub git_search {
 		git_print_page_nav('','', $hash,$co{'tree'},$hash);
 		git_print_header_div('commit', esc_html($co{'title'}), $hash);
 
-		print "<table cellspacing=\"0\">\n";
+		print "<table class=\"grep_search\">\n";
 		my $alternate = 1;
 		my $matches = 0;
 		$/ = "\n";

From 9d066745708b77ef917565d699d5d193bfb00fbd Mon Sep 17 00:00:00 2001
From: Jakub Narebski <jnareb@gmail.com>
Date: Mon, 19 Nov 2007 14:16:12 +0100
Subject: [PATCH 0674/1490] gitweb: Put project README in div.readme, fix its
 padding

Put (optional) projects README on "summary" page in <div> element
using "readme" class.  This allow to style it using CSS.

Add padding to project's README to make it line out with the rest
of the page.

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
---
 gitweb/gitweb.css  | 4 ++++
 gitweb/gitweb.perl | 4 +++-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/gitweb/gitweb.css b/gitweb/gitweb.css
index 17c60e4cb4..446a1c333b 100644
--- a/gitweb/gitweb.css
+++ b/gitweb/gitweb.css
@@ -85,6 +85,10 @@ div.title, a.title {
 	color: #000000;
 }
 
+div.readme {
+	padding: 8px;
+}
+
 a.title:hover {
 	background-color: #d9d8d1;
 }
diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 3d532dc7d7..491a3f41d2 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -3912,8 +3912,10 @@ sub git_summary {
 
 	if (-s "$projectroot/$project/README.html") {
 		if (open my $fd, "$projectroot/$project/README.html") {
-			print "<div class=\"title\">readme</div>\n";
+			print "<div class=\"title\">readme</div>\n" .
+			      "<div class=\"readme\">\n";
 			print $_ while (<$fd>);
+			print "\n</div>\n"; # class="readme"
 			close $fd;
 		}
 	}

From 2439755630de90abc9378483e73d3ba54c36ee71 Mon Sep 17 00:00:00 2001
From: Jakub Narebski <jnareb@gmail.com>
Date: Mon, 19 Nov 2007 19:47:05 +0100
Subject: [PATCH 0675/1490] autoconf: Add tests for memmem, strtoumax and
 mkdtemp functions

Update configure.ac (and config.mak.in) to keep up with git
development by adding tests for memmem (NO_MEMMEM), strtoumax
(NO_STRTOUMAX) and mkdtemp (NO_MKDTEMP) functions.

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 config.mak.in |  3 +++
 configure.ac  | 18 ++++++++++++++++++
 2 files changed, 21 insertions(+)

diff --git a/config.mak.in b/config.mak.in
index 776b805659..11d256e9cf 100644
--- a/config.mak.in
+++ b/config.mak.in
@@ -35,7 +35,10 @@ NO_SOCKADDR_STORAGE=@NO_SOCKADDR_STORAGE@
 NO_IPV6=@NO_IPV6@
 NO_C99_FORMAT=@NO_C99_FORMAT@
 NO_STRCASESTR=@NO_STRCASESTR@
+NO_MEMMEM=@NO_MEMMEM@
 NO_STRLCPY=@NO_STRLCPY@
+NO_STRTOUMAX=@NO_STRTOUMAX@
 NO_SETENV=@NO_SETENV@
+NO_MKDTEMP=@NO_MKDTEMP@
 NO_ICONV=@NO_ICONV@
 NO_DEFLATE_BOUND=@NO_DEFLATE_BOUND@
diff --git a/configure.ac b/configure.ac
index 53e9a17c73..7bcf1a488c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -289,18 +289,36 @@ AC_CHECK_FUNC(strcasestr,
 [NO_STRCASESTR=YesPlease])
 AC_SUBST(NO_STRCASESTR)
 #
+# Define NO_MEMMEM if you don't have memmem.
+AC_CHECK_FUNC(memmem,
+[NO_MEMMEM=],
+[NO_MEMMEM=YesPlease])
+AC_SUBST(NO_MEMMEM)
+#
 # Define NO_STRLCPY if you don't have strlcpy.
 AC_CHECK_FUNC(strlcpy,
 [NO_STRLCPY=],
 [NO_STRLCPY=YesPlease])
 AC_SUBST(NO_STRLCPY)
 #
+# Define NO_STRTOUMAX if you don't have strtoumax in the C library.
+AC_CHECK_FUNC(strtoumax,
+[NO_STRTOUMAX=],
+[NO_STRTOUMAX=YesPlease])
+AC_SUBST(NO_STRTOUMAX)
+#
 # Define NO_SETENV if you don't have setenv in the C library.
 AC_CHECK_FUNC(setenv,
 [NO_SETENV=],
 [NO_SETENV=YesPlease])
 AC_SUBST(NO_SETENV)
 #
+# Define NO_MKDTEMP if you don't have mkdtemp in the C library.
+AC_CHECK_FUNC(mkdtemp,
+[NO_MKDTEMP=],
+[NO_MKDTEMP=YesPlease])
+AC_SUBST(NO_MKDTEMP)
+#
 # Define NO_MMAP if you want to avoid mmap.
 #
 # Define NO_ICONV if your libc does not properly support iconv.

From 137a0d0ef568f0a2468c8c7f053ef113e295842f Mon Sep 17 00:00:00 2001
From: Johannes Sixt <johannes.sixt@telecom.at>
Date: Mon, 19 Nov 2007 20:48:58 +0100
Subject: [PATCH 0676/1490] Flush progress message buffer in display().

This will make progress display from pack-objects (invoked via
upload-pack) more responsive on platforms with an implementation
of stdio whose stderr is line buffered.

The standard error stream is defined to be merely "not fully
buffered"; this is different from "unbuffered".  If the
implementation of the stdio library chooses to make it line
buffered, progress reports that end with CR but do not contain
LF will accumulate in the stdio buffer before written out.  A
fflush() after each progress display gives a nice continuous
progress.

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 progress.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/progress.c b/progress.c
index 4bd650f9ba..d19f80c0bb 100644
--- a/progress.c
+++ b/progress.c
@@ -98,11 +98,13 @@ static int display(struct progress *progress, unsigned n, const char *done)
 			fprintf(stderr, "%s: %3u%% (%u/%u)%s%s",
 				progress->title, percent, n,
 				progress->total, tp, eol);
+			fflush(stderr);
 			progress_update = 0;
 			return 1;
 		}
 	} else if (progress_update) {
 		fprintf(stderr, "%s: %u%s%s", progress->title, n, tp, eol);
+		fflush(stderr);
 		progress_update = 0;
 		return 1;
 	}
@@ -207,6 +209,7 @@ struct progress *start_progress_delay(const char *title, unsigned total,
 	if (!progress) {
 		/* unlikely, but here's a good fallback */
 		fprintf(stderr, "%s...\n", title);
+		fflush(stderr);
 		return NULL;
 	}
 	progress->title = title;

From 8e9739914972419baad820e76b44d9720ed885c2 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Tue, 20 Nov 2007 12:08:06 -0800
Subject: [PATCH 0677/1490] git-compat-util.h: auto-adjust to compiler support
 of FLEX_ARRAY a bit better

When declaring a structure with a flexible array member, instead
of defaulting to the c99 syntax for non-gnu compilers (which
burned people with older compilers), default to the traditional
and more portable "member[1]; /* more */" syntax.

At the same time, other c99 compilers should be able to take
advantage of the modern syntax to flexible array members without
being gcc.  Check __STDC_VERSION__ for that.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-compat-util.h | 22 ++++++++++++++++++----
 1 file changed, 18 insertions(+), 4 deletions(-)

diff --git a/git-compat-util.h b/git-compat-util.h
index 276a43724d..86c8962966 100644
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -4,10 +4,24 @@
 #define _FILE_OFFSET_BITS 64
 
 #ifndef FLEX_ARRAY
-#if defined(__GNUC__) && (__GNUC__ < 3)
-#define FLEX_ARRAY 0
-#else
-#define FLEX_ARRAY /* empty */
+/*
+ * See if our compiler is known to support flexible array members.
+ */
+#if defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L)
+# define FLEX_ARRAY /* empty */
+#elif defined(__GNUC__)
+# if (__GNUC__ >= 3)
+#  define FLEX_ARRAY /* empty */
+# else
+#  define FLEX_ARRAY 0 /* older GNU extension */
+# endif
+#endif
+
+/*
+ * Otherwise, default to safer but a bit wasteful traditional style
+ */
+#ifndef FLEX_ARRAY
+# define FLEX_ARRAY 1
 #endif
 #endif
 

From 8641ee3dcbae749c42b7cf117ba3050e2cb95a93 Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Tue, 20 Nov 2007 07:54:04 -0500
Subject: [PATCH 0678/1490] send-email: add transfer encoding header with
 content-type

We add the content-type header only when we have non-7bit
characters from the 'From' header, so we really need to
specify the encoding (in other cases, where the commit text
needed a content-type, git-format-patch will already have
added the encoding header).

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-send-email.perl | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/git-send-email.perl b/git-send-email.perl
index 2b1f1b598c..b03297c9d7 100755
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -711,7 +711,8 @@ sub send_message
 			else {
 				push @xh,
 				  'MIME-Version: 1.0',
-				  "Content-Type: text/plain; charset=$author_encoding";
+				  "Content-Type: text/plain; charset=$author_encoding",
+				  'Content-Transfer-Encoding: 8bit';
 			}
 		}
 	}

From 41188dd1a837df08a959b63a2f56357971fa4549 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Wed, 21 Nov 2007 02:10:03 -0500
Subject: [PATCH 0679/1490] git-gui 0.9.0

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 GIT-VERSION-GEN | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/GIT-VERSION-GEN b/GIT-VERSION-GEN
index 9770b0bc27..cfe46a857e 100755
--- a/GIT-VERSION-GEN
+++ b/GIT-VERSION-GEN
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 GVF=GIT-VERSION-FILE
-DEF_VER=0.8.GITGUI
+DEF_VER=0.9.GITGUI
 
 LF='
 '

From b9c506f7d9f05a630fa7e31b77a9cf5081d7dbba Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Sun, 18 Nov 2007 03:17:23 -0500
Subject: [PATCH 0680/1490] avoid "defined but not used" warning for
 fetch_objs_via_walker

Because this function is static and used only by the
http-walker, when NO_CURL is defined, gcc emits a "defined
but not used" warning.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 transport.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/transport.c b/transport.c
index e8a2608372..43b9e7c410 100644
--- a/transport.c
+++ b/transport.c
@@ -344,6 +344,7 @@ static int rsync_transport_push(struct transport *transport,
 
 /* Generic functions for using commit walkers */
 
+#ifndef NO_CURL /* http fetch is the only user */
 static int fetch_objs_via_walker(struct transport *transport,
 				 int nr_objs, struct ref **to_fetch)
 {
@@ -370,6 +371,7 @@ static int fetch_objs_via_walker(struct transport *transport,
 	free(dest);
 	return 0;
 }
+#endif /* NO_CURL */
 
 static int disconnect_walker(struct transport *transport)
 {

From 07f507155d01af0fdc8aa179b6a779301168b1eb Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Tue, 20 Nov 2007 06:18:01 -0500
Subject: [PATCH 0681/1490] send-pack: cluster ref status reporting

Instead of intermingling success and failure, we now print:

  1. all uptodate refs (if args.verbose is enabled)
  2. successfully pushed refs
  3. failed refs

with the assumption that the user is most likely to see the
ones at the end, and therefore we order them from "least
interesting" to "most interesting."

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-send-pack.c | 95 ++++++++++++++++++++++++++-------------------
 1 file changed, 54 insertions(+), 41 deletions(-)

diff --git a/builtin-send-pack.c b/builtin-send-pack.c
index 3aab89ca1b..25ae1fe860 100644
--- a/builtin-send-pack.c
+++ b/builtin-send-pack.c
@@ -298,52 +298,65 @@ static void print_ok_ref_status(struct ref *ref)
 	}
 }
 
+static int print_one_push_status(struct ref *ref, const char *dest, int count)
+{
+	if (!count)
+		fprintf(stderr, "To %s\n", dest);
+
+	switch(ref->status) {
+	case REF_STATUS_NONE:
+		print_ref_status('X', "[no match]", ref, NULL, NULL);
+		break;
+	case REF_STATUS_REJECT_NODELETE:
+		print_ref_status('!', "[rejected]", ref, NULL,
+				"remote does not support deleting refs");
+		break;
+	case REF_STATUS_UPTODATE:
+		print_ref_status('=', "[up to date]", ref,
+				ref->peer_ref, NULL);
+		break;
+	case REF_STATUS_REJECT_NONFASTFORWARD:
+		print_ref_status('!', "[rejected]", ref, ref->peer_ref,
+				"non-fast forward");
+		break;
+	case REF_STATUS_REMOTE_REJECT:
+		print_ref_status('!', "[remote rejected]", ref,
+				ref->deletion ? NULL : ref->peer_ref,
+				ref->remote_status);
+		break;
+	case REF_STATUS_EXPECTING_REPORT:
+		print_ref_status('!', "[remote failure]", ref,
+				ref->deletion ? NULL : ref->peer_ref,
+				"remote failed to report status");
+		break;
+	case REF_STATUS_OK:
+		print_ok_ref_status(ref);
+		break;
+	}
+
+	return 1;
+}
+
 static void print_push_status(const char *dest, struct ref *refs)
 {
 	struct ref *ref;
-	int shown_dest = 0;
+	int n = 0;
+
+	if (args.verbose) {
+		for (ref = refs; ref; ref = ref->next)
+			if (ref->status == REF_STATUS_UPTODATE)
+				n += print_one_push_status(ref, dest, n);
+	}
+
+	for (ref = refs; ref; ref = ref->next)
+		if (ref->status == REF_STATUS_OK)
+			n += print_one_push_status(ref, dest, n);
 
 	for (ref = refs; ref; ref = ref->next) {
-		if (!ref->status)
-			continue;
-		if (ref->status == REF_STATUS_UPTODATE && !args.verbose)
-			continue;
-
-		if (!shown_dest) {
-			fprintf(stderr, "To %s\n", dest);
-			shown_dest = 1;
-		}
-
-		switch(ref->status) {
-		case REF_STATUS_NONE:
-			print_ref_status('X', "[no match]", ref, NULL, NULL);
-			break;
-		case REF_STATUS_REJECT_NODELETE:
-			print_ref_status('!', "[rejected]", ref, NULL,
-					"remote does not support deleting refs");
-			break;
-		case REF_STATUS_UPTODATE:
-			print_ref_status('=', "[up to date]", ref,
-					ref->peer_ref, NULL);
-			break;
-		case REF_STATUS_REJECT_NONFASTFORWARD:
-			print_ref_status('!', "[rejected]", ref, ref->peer_ref,
-					"non-fast forward");
-			break;
-		case REF_STATUS_REMOTE_REJECT:
-			print_ref_status('!', "[remote rejected]", ref,
-					ref->deletion ? NULL : ref->peer_ref,
-					ref->remote_status);
-			break;
-		case REF_STATUS_EXPECTING_REPORT:
-			print_ref_status('!', "[remote failure]", ref,
-					ref->deletion ? NULL : ref->peer_ref,
-					"remote failed to report status");
-			break;
-		case REF_STATUS_OK:
-			print_ok_ref_status(ref);
-			break;
-		}
+		if (ref->status != REF_STATUS_NONE &&
+		    ref->status != REF_STATUS_UPTODATE &&
+		    ref->status != REF_STATUS_OK)
+			n += print_one_push_status(ref, dest, n);
 	}
 }
 

From 183f84365de7b4b1fe0e15cebce80a95023aa1d6 Mon Sep 17 00:00:00 2001
From: Shun Kei Leung <kevinlsk@gmail.com>
Date: Wed, 21 Nov 2007 11:01:19 +0800
Subject: [PATCH 0682/1490] git-p4: Fix typo in --detect-labels

Signed-off-by: Kevin Leung <kevinlsk@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 contrib/fast-import/git-p4 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/contrib/fast-import/git-p4 b/contrib/fast-import/git-p4
index c869bb8864..c80a6da252 100755
--- a/contrib/fast-import/git-p4
+++ b/contrib/fast-import/git-p4
@@ -1141,7 +1141,7 @@ class P4Sync(Command):
 
         l = p4CmdList("labels %s..." % ' '.join (self.depotPaths))
         if len(l) > 0 and not self.silent:
-            print "Finding files belonging to labels in %s" % `self.depotPath`
+            print "Finding files belonging to labels in %s" % `self.depotPaths`
 
         for output in l:
             label = output["label"]

From 8d92f24852420c425f3ee499d3c3be01be4dc15c Mon Sep 17 00:00:00 2001
From: Eric Wong <normalperson@yhbt.net>
Date: Wed, 21 Nov 2007 00:57:33 -0800
Subject: [PATCH 0683/1490] t9106: fix a race condition that caused svn to miss
 modifications

carbonated beverage noticed this test was occasionally failing.

Signed-off-by: Eric Wong <normalperson@yhbt.net>
---
 t/t9106-git-svn-dcommit-clobber-series.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/t/t9106-git-svn-dcommit-clobber-series.sh b/t/t9106-git-svn-dcommit-clobber-series.sh
index d59acc8d1a..745254665d 100755
--- a/t/t9106-git-svn-dcommit-clobber-series.sh
+++ b/t/t9106-git-svn-dcommit-clobber-series.sh
@@ -22,6 +22,7 @@ test_expect_success '(supposedly) non-conflicting change from SVN' "
 	cd tmp &&
 		perl -i -p -e 's/^58\$/5588/' file &&
 		perl -i -p -e 's/^61\$/6611/' file &&
+		poke file &&
 		test x\"\`sed -n -e 58p < file\`\" = x5588 &&
 		test x\"\`sed -n -e 61p < file\`\" = x6611 &&
 		svn commit -m '58 => 5588, 61 => 6611' &&

From b2b3ada7fc46f6e43f065718cd64940811cd50b3 Mon Sep 17 00:00:00 2001
From: "David D. Kilzer" <ddkilzer@kilzer.net>
Date: Tue, 20 Nov 2007 22:43:17 -0800
Subject: [PATCH 0684/1490] git-svn: extract reusable code into utility
 functions

Extacted canonicalize_path() in the main package.

Created new Git::SVN::Util package with an md5sum() function.  A
new package was created so that Digest::MD5 did not have to be
loaded in the main package.  Replaced code in the SVN::Git::Editor
and SVN::Git::Fetcher packages with calls to md5sum().

Extracted the format_svn_date(), parse_git_date() and
set_local_timezone() functions within the Git::SVN::Log package.

Signed-off-by: David D. Kilzer <ddkilzer@kilzer.net>
Acked-by: Eric Wong <normalperson@yhbt.net>
---
 git-svn.perl | 96 ++++++++++++++++++++++++++++++++++------------------
 1 file changed, 64 insertions(+), 32 deletions(-)

diff --git a/git-svn.perl b/git-svn.perl
index 5b1deeab94..98c980fa8f 100755
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -48,7 +48,8 @@ BEGIN
 	foreach (qw/command command_oneline command_noisy command_output_pipe
 	            command_input_pipe command_close_pipe/) {
 		for my $package ( qw(SVN::Git::Editor SVN::Git::Fetcher
-			Git::SVN::Migration Git::SVN::Log Git::SVN),
+			Git::SVN::Migration Git::SVN::Log Git::SVN
+			Git::SVN::Util),
 			__PACKAGE__) {
 			*{"${package}::$_"} = \&{"Git::$_"};
 		}
@@ -583,6 +584,17 @@ sub cmd_create_ignore {
 	});
 }
 
+sub canonicalize_path {
+	my ($path) = @_;
+	# File::Spec->canonpath doesn't collapse x/../y into y (for a
+	# good reason), so let's do this manually.
+	$path =~ s#/+#/#g;
+	$path =~ s#/\.(?:/|$)#/#g;
+	$path =~ s#/[^/]+/\.\.##g;
+	$path =~ s#/$##g;
+	return $path;
+}
+
 # get_svnprops(PATH)
 # ------------------
 # Helper for cmd_propget and cmd_proplist below.
@@ -600,12 +612,7 @@ sub get_svnprops {
 
 	# canonicalize the path (otherwise libsvn will abort or fail to
 	# find the file)
-	# File::Spec->canonpath doesn't collapse x/../y into y (for a
-	# good reason), so let's do this manually.
-	$path =~ s#/+#/#g;
-	$path =~ s#/\.(?:/|$)#/#g;
-	$path =~ s#/[^/]+/\.\.##g;
-	$path =~ s#/$##g;
+	$path = canonicalize_path($path);
 
 	my $r = (defined $_revision ? $_revision : $gs->ra->get_latest_revnum);
 	my $props;
@@ -1043,6 +1050,27 @@ sub linearize_history {
 	(\@linear_refs, \%parents);
 }
 
+package Git::SVN::Util;
+use strict;
+use warnings;
+use Digest::MD5;
+
+sub md5sum {
+	my $arg = shift;
+	my $ref = ref $arg;
+	my $md5 = Digest::MD5->new();
+        if ($ref eq 'GLOB' || $ref eq 'IO::File') {
+		$md5->addfile($arg) or croak $!;
+	} elsif ($ref eq 'SCALAR') {
+		$md5->add($$arg) or croak $!;
+	} elsif (!$ref) {
+		$md5->add($arg) or croak $!;
+	} else {
+		::fatal "Can't provide MD5 hash for unknown ref type: '", $ref, "'";
+	}
+	return $md5->hexdigest();
+}
+
 package Git::SVN;
 use strict;
 use warnings;
@@ -2610,7 +2638,6 @@ package SVN::Git::Fetcher;
 use warnings;
 use Carp qw/croak/;
 use IO::File qw//;
-use Digest::MD5;
 
 # file baton members: path, mode_a, mode_b, pool, fh, blob, base
 sub new {
@@ -2762,9 +2789,7 @@ sub apply_textdelta {
 
 		if (defined $exp) {
 			seek $base, 0, 0 or croak $!;
-			my $md5 = Digest::MD5->new;
-			$md5->addfile($base);
-			my $got = $md5->hexdigest;
+			my $got = Git::SVN::Util::md5sum($base);
 			die "Checksum mismatch: $fb->{path} $fb->{blob}\n",
 			    "expected: $exp\n",
 			    "     got: $got\n" if ($got ne $exp);
@@ -2783,9 +2808,7 @@ sub close_file {
 	if (my $fh = $fb->{fh}) {
 		if (defined $exp) {
 			seek($fh, 0, 0) or croak $!;
-			my $md5 = Digest::MD5->new;
-			$md5->addfile($fh);
-			my $got = $md5->hexdigest;
+			my $got = Git::SVN::Util::md5sum($fh);
 			if ($got ne $exp) {
 				die "Checksum mismatch: $path\n",
 				    "expected: $exp\n    got: $got\n";
@@ -2837,7 +2860,6 @@ package SVN::Git::Editor;
 use warnings;
 use Carp qw/croak/;
 use IO::File;
-use Digest::MD5;
 
 sub new {
 	my ($class, $opts) = @_;
@@ -3141,11 +3163,9 @@ sub chg_file {
 	$fh->flush == 0 or croak $!;
 	seek $fh, 0, 0 or croak $!;
 
-	my $md5 = Digest::MD5->new;
-	$md5->addfile($fh) or croak $!;
+	my $exp = Git::SVN::Util::md5sum($fh);
 	seek $fh, 0, 0 or croak $!;
 
-	my $exp = $md5->hexdigest;
 	my $pool = SVN::Pool->new;
 	my $atd = $self->apply_textdelta($fbat, undef, $pool);
 	my $got = SVN::TxDelta::send_stream($fh, @$atd, $pool);
@@ -3859,6 +3879,29 @@ sub run_pager {
 	exec $pager or ::fatal "Can't run pager: $! ($pager)";
 }
 
+sub format_svn_date {
+	return strftime("%Y-%m-%d %H:%M:%S %z (%a, %d %b %Y)", localtime(shift));
+}
+
+sub parse_git_date {
+	my ($t, $tz) = @_;
+	# Date::Parse isn't in the standard Perl distro :(
+	if ($tz =~ s/^\+//) {
+		$t += tz_to_s_offset($tz);
+	} elsif ($tz =~ s/^\-//) {
+		$t -= tz_to_s_offset($tz);
+	}
+	return $t;
+}
+
+sub set_local_timezone {
+	if (defined $TZ) {
+		$ENV{TZ} = $TZ;
+	} else {
+		delete $ENV{TZ};
+	}
+}
+
 sub tz_to_s_offset {
 	my ($tz) = @_;
 	$tz =~ s/(\d\d)$//;
@@ -3879,13 +3922,7 @@ sub get_author_info {
 	$dest->{t} = $t;
 	$dest->{tz} = $tz;
 	$dest->{a} = $au;
-	# Date::Parse isn't in the standard Perl distro :(
-	if ($tz =~ s/^\+//) {
-		$t += tz_to_s_offset($tz);
-	} elsif ($tz =~ s/^\-//) {
-		$t -= tz_to_s_offset($tz);
-	}
-	$dest->{t_utc} = $t;
+	$dest->{t_utc} = parse_git_date($t, $tz);
 }
 
 sub process_commit {
@@ -3939,8 +3976,7 @@ sub show_commit_normal {
 	my ($c) = @_;
 	print commit_log_separator, "r$c->{r} | ";
 	print "$c->{c} | " if $show_commit;
-	print "$c->{a} | ", strftime("%Y-%m-%d %H:%M:%S %z (%a, %d %b %Y)",
-				 localtime($c->{t_utc})), ' | ';
+	print "$c->{a} | ", format_svn_date($c->{t_utc}), ' | ';
 	my $nr_line = 0;
 
 	if (my $l = $c->{l}) {
@@ -3980,11 +4016,7 @@ sub cmd_show_log {
 	my (@args) = @_;
 	my ($r_min, $r_max);
 	my $r_last = -1; # prevent dupes
-	if (defined $TZ) {
-		$ENV{TZ} = $TZ;
-	} else {
-		delete $ENV{TZ};
-	}
+	set_local_timezone();
 	if (defined $::_revision) {
 		if ($::_revision =~ /^(\d+):(\d+)$/) {
 			($r_min, $r_max) = ($1, $2);

From e6fefa926de3fcc1f0424e1b901347379ed51935 Mon Sep 17 00:00:00 2001
From: "David D. Kilzer" <ddkilzer@kilzer.net>
Date: Wed, 21 Nov 2007 11:57:18 -0800
Subject: [PATCH 0685/1490] git-svn info: implement info command

Implement "git-svn info" for files and directories based on the
"svn info" command.  Note that the -r/--revision argument is not
supported yet.

Added 18 tests in t/t9119-git-svn-info.sh.

[ew: small fix to work without arguments on all working directories]

Signed-off-by: David D. Kilzer <ddkilzer@kilzer.net>
Acked-by: Eric Wong <normalperson@yhbt.net>
---
 Documentation/git-svn.txt |   5 +
 git-svn.perl              | 133 ++++++++++++++++++
 t/t9119-git-svn-info.sh   | 275 ++++++++++++++++++++++++++++++++++++++
 3 files changed, 413 insertions(+)
 create mode 100644 t/t9119-git-svn-info.sh

diff --git a/Documentation/git-svn.txt b/Documentation/git-svn.txt
index 488e4b1caf..c3fc878d55 100644
--- a/Documentation/git-svn.txt
+++ b/Documentation/git-svn.txt
@@ -193,6 +193,11 @@ Any other arguments are passed directly to `git log'
 	repository (that has been init-ed with git-svn).
 	The -r<revision> option is required for this.
 
+'info'::
+	Shows information about a file or directory similar to what
+	`svn info' provides.  Does not currently support a -r/--revision
+	argument.
+
 --
 
 OPTIONS
diff --git a/git-svn.perl b/git-svn.perl
index 98c980fa8f..fd10361045 100755
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -178,6 +178,10 @@ BEGIN
 			  'file|F=s' => \$_file,
 			  'revision|r=s' => \$_revision,
 			%cmt_opts } ],
+	'info' => [ \&cmd_info,
+		    "Show info about the latest SVN revision
+		     on the current branch",
+		    { } ],
 );
 
 my $cmd;
@@ -586,12 +590,18 @@ sub cmd_create_ignore {
 
 sub canonicalize_path {
 	my ($path) = @_;
+	my $dot_slash_added = 0;
+	if (substr($path, 0, 1) ne "/") {
+		$path = "./" . $path;
+		$dot_slash_added = 1;
+	}
 	# File::Spec->canonpath doesn't collapse x/../y into y (for a
 	# good reason), so let's do this manually.
 	$path =~ s#/+#/#g;
 	$path =~ s#/\.(?:/|$)#/#g;
 	$path =~ s#/[^/]+/\.\.##g;
 	$path =~ s#/$##g;
+	$path =~ s#^\./## if $dot_slash_added;
 	return $path;
 }
 
@@ -743,6 +753,104 @@ sub cmd_commit_diff {
 	}
 }
 
+sub cmd_info {
+	my $path = canonicalize_path(shift or ".");
+	unless (scalar(@_) == 0) {
+		die "Too many arguments specified\n";
+	}
+
+	my ($file_type, $diff_status) = find_file_type_and_diff_status($path);
+
+	if (!$file_type && !$diff_status) {
+		print STDERR "$path:  (Not a versioned resource)\n\n";
+		return;
+	}
+
+	my ($url, $rev, $uuid, $gs) = working_head_info('HEAD');
+	unless ($gs) {
+		die "Unable to determine upstream SVN information from ",
+		    "working tree history\n";
+	}
+	my $full_url = $url . ($path eq "." ? "" : "/$path");
+
+	my $result = "Path: $path\n";
+	$result .= "Name: " . basename($path) . "\n" if $file_type ne "dir";
+	$result .= "URL: " . $full_url . "\n";
+
+	my $repos_root = $gs->ra->{repos_root};
+	Git::SVN::remove_username($repos_root);
+	$result .= "Repository Root: $repos_root\n";
+	$result .= "Repository UUID: $uuid\n" unless $diff_status eq "A";
+	$result .= "Revision: " . ($diff_status eq "A" ? 0 : $rev) . "\n";
+
+	$result .= "Node Kind: " .
+		   ($file_type eq "dir" ? "directory" : "file") . "\n";
+
+	my $schedule = $diff_status eq "A"
+		       ? "add"
+		       : ($diff_status eq "D" ? "delete" : "normal");
+	$result .= "Schedule: $schedule\n";
+
+	if ($diff_status eq "A") {
+		print $result, "\n";
+		return;
+	}
+
+	my ($lc_author, $lc_rev, $lc_date_utc);
+	my @args = Git::SVN::Log::git_svn_log_cmd($rev, $rev, "--", $path);
+	my $log = command_output_pipe(@args);
+	my $esc_color = qr/(?:\033\[(?:(?:\d+;)*\d*)?m)*/;
+	while (<$log>) {
+		if (/^${esc_color}author (.+) <[^>]+> (\d+) ([\-\+]?\d+)$/o) {
+			$lc_author = $1;
+			$lc_date_utc = Git::SVN::Log::parse_git_date($2, $3);
+		} elsif (/^${esc_color}    (git-svn-id:.+)$/o) {
+			(undef, $lc_rev, undef) = ::extract_metadata($1);
+		}
+	}
+	close $log;
+
+	Git::SVN::Log::set_local_timezone();
+
+	$result .= "Last Changed Author: $lc_author\n";
+	$result .= "Last Changed Rev: $lc_rev\n";
+	$result .= "Last Changed Date: " .
+		   Git::SVN::Log::format_svn_date($lc_date_utc) . "\n";
+
+	if ($file_type ne "dir") {
+		my $text_last_updated_date =
+		    ($diff_status eq "D" ? $lc_date_utc : (stat $path)[9]);
+		$result .=
+		    "Text Last Updated: " .
+		    Git::SVN::Log::format_svn_date($text_last_updated_date) .
+		    "\n";
+		my $checksum;
+		if ($diff_status eq "D") {
+			my ($fh, $ctx) =
+			    command_output_pipe(qw(cat-file blob), "HEAD:$path");
+			if ($file_type eq "link") {
+				my $file_name = <$fh>;
+				$checksum = Git::SVN::Util::md5sum("link $file_name");
+			} else {
+				$checksum = Git::SVN::Util::md5sum($fh);
+			}
+			command_close_pipe($fh, $ctx);
+		} elsif ($file_type eq "link") {
+			my $file_name =
+			    command(qw(cat-file blob), "HEAD:$path");
+			$checksum =
+			    Git::SVN::Util::md5sum("link " . $file_name);
+		} else {
+			open FILE, "<", $path or die $!;
+			$checksum = Git::SVN::Util::md5sum(\*FILE);
+			close FILE or die $!;
+		}
+		$result .= "Checksum: " . $checksum . "\n";
+	}
+
+	print $result, "\n";
+}
+
 ########################### utility functions #########################
 
 sub rebase_cmd {
@@ -1050,6 +1158,31 @@ sub linearize_history {
 	(\@linear_refs, \%parents);
 }
 
+sub find_file_type_and_diff_status {
+	my ($path) = @_;
+	return ('dir', '') if $path eq '.';
+
+	my $diff_output =
+	    command_oneline(qw(diff --cached --name-status --), $path) || "";
+	my $diff_status = (split(' ', $diff_output))[0] || "";
+
+	my $ls_tree = command_oneline(qw(ls-tree HEAD), $path) || "";
+
+	return (undef, undef) if !$diff_status && !$ls_tree;
+
+	if ($diff_status eq "A") {
+		return ("link", $diff_status) if -l $path;
+		return ("dir", $diff_status) if -d $path;
+		return ("file", $diff_status);
+	}
+
+	my $mode = (split(' ', $ls_tree))[0] || "";
+
+	return ("link", $diff_status) if $mode eq "120000";
+	return ("dir", $diff_status) if $mode eq "040000";
+	return ("file", $diff_status);
+}
+
 package Git::SVN::Util;
 use strict;
 use warnings;
diff --git a/t/t9119-git-svn-info.sh b/t/t9119-git-svn-info.sh
new file mode 100644
index 0000000000..fbde8c81b5
--- /dev/null
+++ b/t/t9119-git-svn-info.sh
@@ -0,0 +1,275 @@
+#!/bin/sh
+#
+# Copyright (c) 2007 David D. Kilzer
+
+test_description='git-svn info'
+
+. ./lib-git-svn.sh
+
+ptouch() {
+	perl -w -e '
+		use strict;
+		die "ptouch requires exactly 2 arguments" if @ARGV != 2;
+		die "$ARGV[0] does not exist" if ! -e $ARGV[0];
+		my @s = stat $ARGV[0];
+		utime $s[8], $s[9], $ARGV[1];
+	' "$1" "$2"
+}
+
+test_expect_success 'setup repository and import' "
+	mkdir info &&
+	cd info &&
+		echo FIRST > A &&
+		echo one > file &&
+		ln -s file symlink-file &&
+		mkdir directory &&
+		touch directory/.placeholder &&
+		ln -s directory symlink-directory &&
+		svn import -m 'initial' . $svnrepo &&
+	cd .. &&
+	mkdir gitwc &&
+	cd gitwc &&
+		git-svn init $svnrepo &&
+		git-svn fetch &&
+	cd .. &&
+	svn co $svnrepo svnwc &&
+	ptouch svnwc/file gitwc/file &&
+	ptouch svnwc/directory gitwc/directory &&
+	ptouch svnwc/symlink-file gitwc/symlink-file &&
+	ptouch svnwc/symlink-directory gitwc/symlink-directory
+	"
+
+test_expect_success 'info' "
+	(cd svnwc; svn info) > expected.info &&
+	(cd gitwc; git-svn info) > actual.info &&
+	git-diff expected.info actual.info
+	"
+
+test_expect_success 'info .' "
+	(cd svnwc; svn info .) > expected.info-dot &&
+	(cd gitwc; git-svn info .) > actual.info-dot &&
+	git-diff expected.info-dot actual.info-dot
+	"
+
+test_expect_success 'info file' "
+	(cd svnwc; svn info file) > expected.info-file &&
+	(cd gitwc; git-svn info file) > actual.info-file &&
+	git-diff expected.info-file actual.info-file
+	"
+
+test_expect_success 'info directory' "
+	(cd svnwc; svn info directory) > expected.info-directory &&
+	(cd gitwc; git-svn info directory) > actual.info-directory &&
+	git-diff expected.info-directory actual.info-directory
+	"
+
+test_expect_success 'info symlink-file' "
+	(cd svnwc; svn info symlink-file) > expected.info-symlink-file &&
+	(cd gitwc; git-svn info symlink-file) > actual.info-symlink-file &&
+	git-diff expected.info-symlink-file actual.info-symlink-file
+	"
+
+test_expect_success 'info symlink-directory' "
+	(cd svnwc; svn info symlink-directory) \
+		> expected.info-symlink-directory &&
+	(cd gitwc; git-svn info symlink-directory) \
+		> actual.info-symlink-directory &&
+	git-diff expected.info-symlink-directory actual.info-symlink-directory
+	"
+
+test_expect_success 'info added-file' "
+	echo two > gitwc/added-file &&
+	cd gitwc &&
+		git add added-file &&
+	cd .. &&
+	cp gitwc/added-file svnwc/added-file &&
+	ptouch gitwc/added-file svnwc/added-file &&
+	cd svnwc &&
+		svn add added-file > /dev/null &&
+	cd .. &&
+	(cd svnwc; svn info added-file) > expected.info-added-file &&
+	(cd gitwc; git-svn info added-file) > actual.info-added-file &&
+	git-diff expected.info-added-file actual.info-added-file
+	"
+
+test_expect_success 'info added-directory' "
+	mkdir gitwc/added-directory svnwc/added-directory &&
+	ptouch gitwc/added-directory svnwc/added-directory &&
+	touch gitwc/added-directory/.placeholder &&
+	cd svnwc &&
+		svn add added-directory > /dev/null &&
+	cd .. &&
+	cd gitwc &&
+		git add added-directory &&
+	cd .. &&
+	(cd svnwc; svn info added-directory) \
+		> expected.info-added-directory &&
+	(cd gitwc; git-svn info added-directory) \
+		> actual.info-added-directory &&
+	git-diff expected.info-added-directory actual.info-added-directory
+	"
+
+test_expect_success 'info added-symlink-file' "
+	cd gitwc &&
+		ln -s added-file added-symlink-file &&
+		git add added-symlink-file &&
+	cd .. &&
+	cd svnwc &&
+		ln -s added-file added-symlink-file &&
+		svn add added-symlink-file > /dev/null &&
+	cd .. &&
+	ptouch gitwc/added-symlink-file svnwc/added-symlink-file &&
+	(cd svnwc; svn info added-symlink-file) \
+		> expected.info-added-symlink-file &&
+	(cd gitwc; git-svn info added-symlink-file) \
+		> actual.info-added-symlink-file &&
+	git-diff expected.info-added-symlink-file \
+		 actual.info-added-symlink-file
+	"
+
+test_expect_success 'info added-symlink-directory' "
+	cd gitwc &&
+		ln -s added-directory added-symlink-directory &&
+		git add added-symlink-directory &&
+	cd .. &&
+	cd svnwc &&
+		ln -s added-directory added-symlink-directory &&
+		svn add added-symlink-directory > /dev/null &&
+	cd .. &&
+	ptouch gitwc/added-symlink-directory svnwc/added-symlink-directory &&
+	(cd svnwc; svn info added-symlink-directory) \
+		> expected.info-added-symlink-directory &&
+	(cd gitwc; git-svn info added-symlink-directory) \
+		> actual.info-added-symlink-directory &&
+	git-diff expected.info-added-symlink-directory \
+		 actual.info-added-symlink-directory
+	"
+
+# The next few tests replace the "Text Last Updated" value with a
+# placeholder since git doesn't have a way to know the date that a
+# now-deleted file was last checked out locally.  Internally it
+# simply reuses the Last Changed Date.
+
+test_expect_success 'info deleted-file' "
+	cd gitwc &&
+		git rm -f file > /dev/null &&
+	cd .. &&
+	cd svnwc &&
+		svn rm --force file > /dev/null &&
+	cd .. &&
+	(cd svnwc; svn info file) |
+	sed -e 's/^\(Text Last Updated:\).*/\1 TEXT-LAST-UPDATED-STRING/' \
+		> expected.info-deleted-file &&
+	(cd gitwc; git-svn info file) |
+	sed -e 's/^\(Text Last Updated:\).*/\1 TEXT-LAST-UPDATED-STRING/' \
+		> actual.info-deleted-file &&
+	git-diff expected.info-deleted-file actual.info-deleted-file
+	"
+
+test_expect_success 'info deleted-directory' "
+	cd gitwc &&
+		git rm -r -f directory > /dev/null &&
+	cd .. &&
+	cd svnwc &&
+		svn rm --force directory > /dev/null &&
+	cd .. &&
+	(cd svnwc; svn info directory) |
+	sed -e 's/^\(Text Last Updated:\).*/\1 TEXT-LAST-UPDATED-STRING/' \
+		> expected.info-deleted-directory &&
+	(cd gitwc; git-svn info directory) |
+	sed -e 's/^\(Text Last Updated:\).*/\1 TEXT-LAST-UPDATED-STRING/' \
+		> actual.info-deleted-directory &&
+	git-diff expected.info-deleted-directory actual.info-deleted-directory
+	"
+
+test_expect_success 'info deleted-symlink-file' "
+	cd gitwc &&
+		git rm -f symlink-file > /dev/null &&
+	cd .. &&
+	cd svnwc &&
+		svn rm --force symlink-file > /dev/null &&
+	cd .. &&
+	(cd svnwc; svn info symlink-file) |
+	sed -e 's/^\(Text Last Updated:\).*/\1 TEXT-LAST-UPDATED-STRING/' \
+		> expected.info-deleted-symlink-file &&
+	(cd gitwc; git-svn info symlink-file) |
+	sed -e 's/^\(Text Last Updated:\).*/\1 TEXT-LAST-UPDATED-STRING/' \
+		> actual.info-deleted-symlink-file &&
+	git-diff expected.info-deleted-symlink-file \
+		 actual.info-deleted-symlink-file
+	"
+
+test_expect_success 'info deleted-symlink-directory' "
+	cd gitwc &&
+		git rm -f symlink-directory > /dev/null &&
+	cd .. &&
+	cd svnwc &&
+		svn rm --force symlink-directory > /dev/null &&
+	cd .. &&
+	(cd svnwc; svn info symlink-directory) |
+	sed -e 's/^\(Text Last Updated:\).*/\1 TEXT-LAST-UPDATED-STRING/' \
+		 > expected.info-deleted-symlink-directory &&
+	(cd gitwc; git-svn info symlink-directory) |
+	sed -e 's/^\(Text Last Updated:\).*/\1 TEXT-LAST-UPDATED-STRING/' \
+		 > actual.info-deleted-symlink-directory &&
+	git-diff expected.info-deleted-symlink-directory \
+		 actual.info-deleted-symlink-directory
+	"
+
+# NOTE: git does not have the concept of replaced objects,
+# so we can't test for files in that state.
+
+test_expect_success 'info unknown-file' "
+	echo two > gitwc/unknown-file &&
+	cp gitwc/unknown-file svnwc/unknown-file &&
+	ptouch gitwc/unknown-file svnwc/unknown-file &&
+	(cd svnwc; svn info unknown-file) 2> expected.info-unknown-file &&
+	(cd gitwc; git-svn info unknown-file) 2> actual.info-unknown-file &&
+	git-diff expected.info-unknown-file actual.info-unknown-file
+	"
+
+test_expect_success 'info unknown-directory' "
+	mkdir gitwc/unknown-directory svnwc/unknown-directory &&
+	ptouch gitwc/unknown-directory svnwc/unknown-directory &&
+	touch gitwc/unknown-directory/.placeholder &&
+	(cd svnwc; svn info unknown-directory) \
+		2> expected.info-unknown-directory &&
+	(cd gitwc; git-svn info unknown-directory) \
+		2> actual.info-unknown-directory &&
+	git-diff expected.info-unknown-directory actual.info-unknown-directory
+	"
+
+test_expect_success 'info unknown-symlink-file' "
+	cd gitwc &&
+		ln -s unknown-file unknown-symlink-file &&
+	cd .. &&
+	cd svnwc &&
+		ln -s unknown-file unknown-symlink-file &&
+	cd .. &&
+	ptouch gitwc/unknown-symlink-file svnwc/unknown-symlink-file &&
+	(cd svnwc; svn info unknown-symlink-file) \
+		2> expected.info-unknown-symlink-file &&
+	(cd gitwc; git-svn info unknown-symlink-file) \
+		2> actual.info-unknown-symlink-file &&
+	git-diff expected.info-unknown-symlink-file \
+		 actual.info-unknown-symlink-file
+	"
+
+test_expect_success 'info unknown-symlink-directory' "
+	cd gitwc &&
+		ln -s unknown-directory unknown-symlink-directory &&
+	cd .. &&
+	cd svnwc &&
+		ln -s unknown-directory unknown-symlink-directory &&
+	cd .. &&
+	ptouch gitwc/unknown-symlink-directory \
+	       svnwc/unknown-symlink-directory &&
+	(cd svnwc; svn info unknown-symlink-directory) \
+		2> expected.info-unknown-symlink-directory &&
+	(cd gitwc; git-svn info unknown-symlink-directory) \
+		2> actual.info-unknown-symlink-directory &&
+	git-diff expected.info-unknown-symlink-directory \
+		 actual.info-unknown-symlink-directory
+	"
+
+test_done

From 8b014d7157d29ce76b0f631e19c6e2ce9aeb2366 Mon Sep 17 00:00:00 2001
From: "David D. Kilzer" <ddkilzer@kilzer.net>
Date: Wed, 21 Nov 2007 11:57:19 -0800
Subject: [PATCH 0686/1490] git-svn: info --url [path]

Return the svn URL for the given path, or return the svn
repository URL if no path is given.

Added 18 tests to t/t9119-git-svn-info.sh.

Signed-off-by: David D. Kilzer <ddkilzer@kilzer.net>
Acked-by: Eric Wong <normalperson@yhbt.net>
---
 Documentation/git-svn.txt |  3 +-
 git-svn.perl              |  9 +++-
 t/t9119-git-svn-info.sh   | 93 +++++++++++++++++++++++++++++++++++++++
 3 files changed, 102 insertions(+), 3 deletions(-)

diff --git a/Documentation/git-svn.txt b/Documentation/git-svn.txt
index c3fc878d55..918a9928b1 100644
--- a/Documentation/git-svn.txt
+++ b/Documentation/git-svn.txt
@@ -196,7 +196,8 @@ Any other arguments are passed directly to `git log'
 'info'::
 	Shows information about a file or directory similar to what
 	`svn info' provides.  Does not currently support a -r/--revision
-	argument.
+	argument.  Use the --url option to output only the value of the
+	'URL:' field.
 
 --
 
diff --git a/git-svn.perl b/git-svn.perl
index fd10361045..7d86870ee4 100755
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -65,7 +65,7 @@ BEGIN
 	$_template, $_shared,
 	$_version, $_fetch_all, $_no_rebase,
 	$_merge, $_strategy, $_dry_run, $_local,
-	$_prefix, $_no_checkout, $_verbose);
+	$_prefix, $_no_checkout, $_url, $_verbose);
 $Git::SVN::_follow_parent = 1;
 my %remote_opts = ( 'username=s' => \$Git::SVN::Prompt::_username,
                     'config-dir=s' => \$Git::SVN::Ra::config_dir,
@@ -181,7 +181,7 @@ BEGIN
 	'info' => [ \&cmd_info,
 		    "Show info about the latest SVN revision
 		     on the current branch",
-		    { } ],
+		    { 'url' => \$_url, } ],
 );
 
 my $cmd;
@@ -773,6 +773,11 @@ sub cmd_info {
 	}
 	my $full_url = $url . ($path eq "." ? "" : "/$path");
 
+	if ($_url) {
+		print $full_url, "\n";
+		return;
+	}
+
 	my $result = "Path: $path\n";
 	$result .= "Name: " . basename($path) . "\n" if $file_type ne "dir";
 	$result .= "URL: " . $full_url . "\n";
diff --git a/t/t9119-git-svn-info.sh b/t/t9119-git-svn-info.sh
index fbde8c81b5..439bd93c88 100644
--- a/t/t9119-git-svn-info.sh
+++ b/t/t9119-git-svn-info.sh
@@ -45,30 +45,51 @@ test_expect_success 'info' "
 	git-diff expected.info actual.info
 	"
 
+test_expect_success 'info --url' '
+	test $(cd gitwc; git-svn info --url) = $svnrepo
+	'
+
 test_expect_success 'info .' "
 	(cd svnwc; svn info .) > expected.info-dot &&
 	(cd gitwc; git-svn info .) > actual.info-dot &&
 	git-diff expected.info-dot actual.info-dot
 	"
 
+test_expect_success 'info --url .' '
+	test $(cd gitwc; git-svn info --url .) = $svnrepo
+	'
+
 test_expect_success 'info file' "
 	(cd svnwc; svn info file) > expected.info-file &&
 	(cd gitwc; git-svn info file) > actual.info-file &&
 	git-diff expected.info-file actual.info-file
 	"
 
+test_expect_success 'info --url file' '
+	test $(cd gitwc; git-svn info --url file) = "$svnrepo/file"
+	'
+
 test_expect_success 'info directory' "
 	(cd svnwc; svn info directory) > expected.info-directory &&
 	(cd gitwc; git-svn info directory) > actual.info-directory &&
 	git-diff expected.info-directory actual.info-directory
 	"
 
+test_expect_success 'info --url directory' '
+	test $(cd gitwc; git-svn info --url directory) = "$svnrepo/directory"
+	'
+
 test_expect_success 'info symlink-file' "
 	(cd svnwc; svn info symlink-file) > expected.info-symlink-file &&
 	(cd gitwc; git-svn info symlink-file) > actual.info-symlink-file &&
 	git-diff expected.info-symlink-file actual.info-symlink-file
 	"
 
+test_expect_success 'info --url symlink-file' '
+	test $(cd gitwc; git-svn info --url symlink-file) \
+	     = "$svnrepo/symlink-file"
+	'
+
 test_expect_success 'info symlink-directory' "
 	(cd svnwc; svn info symlink-directory) \
 		> expected.info-symlink-directory &&
@@ -77,6 +98,11 @@ test_expect_success 'info symlink-directory' "
 	git-diff expected.info-symlink-directory actual.info-symlink-directory
 	"
 
+test_expect_success 'info --url symlink-directory' '
+	test $(cd gitwc; git-svn info --url symlink-directory) \
+	     = "$svnrepo/symlink-directory"
+	'
+
 test_expect_success 'info added-file' "
 	echo two > gitwc/added-file &&
 	cd gitwc &&
@@ -92,6 +118,11 @@ test_expect_success 'info added-file' "
 	git-diff expected.info-added-file actual.info-added-file
 	"
 
+test_expect_success 'info --url added-file' '
+	test $(cd gitwc; git-svn info --url added-file) \
+	     = "$svnrepo/added-file"
+	'
+
 test_expect_success 'info added-directory' "
 	mkdir gitwc/added-directory svnwc/added-directory &&
 	ptouch gitwc/added-directory svnwc/added-directory &&
@@ -109,6 +140,11 @@ test_expect_success 'info added-directory' "
 	git-diff expected.info-added-directory actual.info-added-directory
 	"
 
+test_expect_success 'info --url added-directory' '
+	test $(cd gitwc; git-svn info --url added-directory) \
+	     = "$svnrepo/added-directory"
+	'
+
 test_expect_success 'info added-symlink-file' "
 	cd gitwc &&
 		ln -s added-file added-symlink-file &&
@@ -127,6 +163,11 @@ test_expect_success 'info added-symlink-file' "
 		 actual.info-added-symlink-file
 	"
 
+test_expect_success 'info --url added-symlink-file' '
+	test $(cd gitwc; git-svn info --url added-symlink-file) \
+	     = "$svnrepo/added-symlink-file"
+	'
+
 test_expect_success 'info added-symlink-directory' "
 	cd gitwc &&
 		ln -s added-directory added-symlink-directory &&
@@ -145,6 +186,11 @@ test_expect_success 'info added-symlink-directory' "
 		 actual.info-added-symlink-directory
 	"
 
+test_expect_success 'info --url added-symlink-directory' '
+	test $(cd gitwc; git-svn info --url added-symlink-directory) \
+	     = "$svnrepo/added-symlink-directory"
+	'
+
 # The next few tests replace the "Text Last Updated" value with a
 # placeholder since git doesn't have a way to know the date that a
 # now-deleted file was last checked out locally.  Internally it
@@ -166,6 +212,11 @@ test_expect_success 'info deleted-file' "
 	git-diff expected.info-deleted-file actual.info-deleted-file
 	"
 
+test_expect_success 'info --url file (deleted)' '
+	test $(cd gitwc; git-svn info --url file) \
+	     = "$svnrepo/file"
+	'
+
 test_expect_success 'info deleted-directory' "
 	cd gitwc &&
 		git rm -r -f directory > /dev/null &&
@@ -182,6 +233,11 @@ test_expect_success 'info deleted-directory' "
 	git-diff expected.info-deleted-directory actual.info-deleted-directory
 	"
 
+test_expect_success 'info --url directory (deleted)' '
+	test $(cd gitwc; git-svn info --url directory) \
+	     = "$svnrepo/directory"
+	'
+
 test_expect_success 'info deleted-symlink-file' "
 	cd gitwc &&
 		git rm -f symlink-file > /dev/null &&
@@ -199,6 +255,11 @@ test_expect_success 'info deleted-symlink-file' "
 		 actual.info-deleted-symlink-file
 	"
 
+test_expect_success 'info --url symlink-file (deleted)' '
+	test $(cd gitwc; git-svn info --url symlink-file) \
+	     = "$svnrepo/symlink-file"
+	'
+
 test_expect_success 'info deleted-symlink-directory' "
 	cd gitwc &&
 		git rm -f symlink-directory > /dev/null &&
@@ -216,6 +277,11 @@ test_expect_success 'info deleted-symlink-directory' "
 		 actual.info-deleted-symlink-directory
 	"
 
+test_expect_success 'info --url symlink-directory (deleted)' '
+	test $(cd gitwc; git-svn info --url symlink-directory) \
+	     = "$svnrepo/symlink-directory"
+	'
+
 # NOTE: git does not have the concept of replaced objects,
 # so we can't test for files in that state.
 
@@ -228,6 +294,12 @@ test_expect_success 'info unknown-file' "
 	git-diff expected.info-unknown-file actual.info-unknown-file
 	"
 
+test_expect_success 'info --url unknown-file' '
+	test -z $(cd gitwc; git-svn info --url unknown-file \
+			2> ../actual.info--url-unknown-file) &&
+	git-diff expected.info-unknown-file actual.info--url-unknown-file
+	'
+
 test_expect_success 'info unknown-directory' "
 	mkdir gitwc/unknown-directory svnwc/unknown-directory &&
 	ptouch gitwc/unknown-directory svnwc/unknown-directory &&
@@ -239,6 +311,13 @@ test_expect_success 'info unknown-directory' "
 	git-diff expected.info-unknown-directory actual.info-unknown-directory
 	"
 
+test_expect_success 'info --url unknown-directory' '
+	test -z $(cd gitwc; git-svn info --url unknown-directory \
+			2> ../actual.info--url-unknown-directory) &&
+	git-diff expected.info-unknown-directory \
+		 actual.info--url-unknown-directory
+	'
+
 test_expect_success 'info unknown-symlink-file' "
 	cd gitwc &&
 		ln -s unknown-file unknown-symlink-file &&
@@ -255,6 +334,13 @@ test_expect_success 'info unknown-symlink-file' "
 		 actual.info-unknown-symlink-file
 	"
 
+test_expect_success 'info --url unknown-symlink-file' '
+	test -z $(cd gitwc; git-svn info --url unknown-symlink-file \
+			2> ../actual.info--url-unknown-symlink-file) &&
+	git-diff expected.info-unknown-symlink-file \
+		 actual.info--url-unknown-symlink-file
+	'
+
 test_expect_success 'info unknown-symlink-directory' "
 	cd gitwc &&
 		ln -s unknown-directory unknown-symlink-directory &&
@@ -272,4 +358,11 @@ test_expect_success 'info unknown-symlink-directory' "
 		 actual.info-unknown-symlink-directory
 	"
 
+test_expect_success 'info --url unknown-symlink-directory' '
+	test -z $(cd gitwc; git-svn info --url unknown-symlink-directory \
+			2> ../actual.info--url-unknown-symlink-directory) &&
+	git-diff expected.info-unknown-symlink-directory \
+		 actual.info--url-unknown-symlink-directory
+	'
+
 test_done

From a5460eb7bb3ccef599adce87a620a3b89c7eb5df Mon Sep 17 00:00:00 2001
From: Eric Wong <normalperson@yhbt.net>
Date: Wed, 21 Nov 2007 18:20:57 -0800
Subject: [PATCH 0687/1490] git-svn: allow `info' command to work offline

Cache the repository root whenever we connect to the repository.
This will allow us to notice URL changes if the user changes the
URL in .git/config, too.

If the repository is no longer accessible, or if `git svn info'
is the first and only command run; then '(offline)' will be
displayed for "Repository Root:" in the output.

Signed-off-by: Eric Wong <normalperson@yhbt.net>
---
 git-svn.perl | 26 +++++++++++++++++++++++---
 1 file changed, 23 insertions(+), 3 deletions(-)

diff --git a/git-svn.perl b/git-svn.perl
index 7d86870ee4..43e1591cef 100755
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -782,9 +782,14 @@ sub cmd_info {
 	$result .= "Name: " . basename($path) . "\n" if $file_type ne "dir";
 	$result .= "URL: " . $full_url . "\n";
 
-	my $repos_root = $gs->ra->{repos_root};
-	Git::SVN::remove_username($repos_root);
-	$result .= "Repository Root: $repos_root\n";
+	eval {
+		my $repos_root = $gs->repos_root;
+		Git::SVN::remove_username($repos_root);
+		$result .= "Repository Root: $repos_root\n";
+	};
+	if ($@) {
+		$result .= "Repository Root: (offline)\n";
+	}
 	$result .= "Repository UUID: $uuid\n" unless $diff_status eq "A";
 	$result .= "Revision: " . ($diff_status eq "A" ? 0 : $rev) . "\n";
 
@@ -1773,9 +1778,24 @@ sub ra_uuid {
 	$self->{ra_uuid};
 }
 
+sub _set_repos_root {
+	my ($self, $repos_root) = @_;
+	my $k = "svn-remote.$self->{repo_id}.reposRoot";
+	$repos_root ||= $self->ra->{repos_root};
+	tmp_config($k, $repos_root);
+	$repos_root;
+}
+
+sub repos_root {
+	my ($self) = @_;
+	my $k = "svn-remote.$self->{repo_id}.reposRoot";
+	eval { tmp_config('--get', $k) } || $self->_set_repos_root;
+}
+
 sub ra {
 	my ($self) = shift;
 	my $ra = Git::SVN::Ra->new($self->{url});
+	$self->_set_repos_root($ra->{repos_root});
 	if ($self->use_svm_props && !$self->{svm}) {
 		if ($self->no_metadata) {
 			die "Can't have both 'noMetadata' and ",

From f8b6809d52992ad14d035bcf7c8d8cfe00ef45a0 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 21 Nov 2007 23:06:44 -0800
Subject: [PATCH 0688/1490] Fix "quote" misconversion for rewrite diff output.

663af3422a648e87945e4d8c0cc3e13671f2bbde (Full rework of
quote_c_style and write_name_quoted.) mistakenly used puts()
when writing out a fixed string when it did not want to add a
terminating LF.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 diff.c                  |  2 +-
 t/t4022-diff-rewrite.sh | 26 ++++++++++++++++++++++++++
 2 files changed, 27 insertions(+), 1 deletion(-)
 create mode 100755 t/t4022-diff-rewrite.sh

diff --git a/diff.c b/diff.c
index b08d28a578..6b54959610 100644
--- a/diff.c
+++ b/diff.c
@@ -2716,7 +2716,7 @@ static void diff_summary(struct diff_filepair *p)
 		break;
 	default:
 		if (p->score) {
-			puts(" rewrite ");
+			fputs(" rewrite ", stdout);
 			write_name_quoted(p->two->path, stdout, ' ');
 			printf("(%d%%)\n", similarity_index(p));
 		}
diff --git a/t/t4022-diff-rewrite.sh b/t/t4022-diff-rewrite.sh
new file mode 100755
index 0000000000..6de4acbd44
--- /dev/null
+++ b/t/t4022-diff-rewrite.sh
@@ -0,0 +1,26 @@
+#!/bin/sh
+
+test_description='rewrite diff'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+
+	cat ../../COPYING >test &&
+	git add test &&
+	tr 'a-zA-Z' 'n-za-mN-ZA-M' <../../COPYING >test
+
+'
+
+test_expect_success 'detect rewrite' '
+
+	actual=$(git diff-files -B --summary test) &&
+	expr "$actual" : " rewrite test ([0-9]*%)$" || {
+		echo "Eh? <<$actual>>"
+		false
+	}
+
+'
+
+test_done
+

From 5f5b611805ed60a303ccbc07ebd9a5bac2dabb92 Mon Sep 17 00:00:00 2001
From: Wincent Colaiuta <win@wincent.com>
Date: Wed, 21 Nov 2007 13:35:05 +0100
Subject: [PATCH 0689/1490] Authenticate only once in git-send-email

When using git-send-email with SMTP authentication sending a patch series
would redundantly authenticate multiple times, once for each patch. In
the worst case, this would actually prevent the series from being sent
because the server would reply with a "5.5.0 Already Authenticated"
status code which would derail the process.

This commit teaches git-send-email to authenticate once and only once at
the beginning of the series.

Signed-off-by: Wincent Colaiuta <win@wincent.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-send-email.perl | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/git-send-email.perl b/git-send-email.perl
index 9c6fa6441a..76baa8e431 100755
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -145,6 +145,7 @@ sub format_2822_time {
 
 my $have_email_valid = eval { require Email::Valid; 1 };
 my $smtp;
+my $auth;
 
 sub unique_email_list(@);
 sub cleanup_compose_files();
@@ -635,7 +636,7 @@ sub send_message
 		}
 
 		if ((defined $smtp_authuser) && (defined $smtp_authpass)) {
-			$smtp->auth( $smtp_authuser, $smtp_authpass ) or die $smtp->message;
+			$auth ||= $smtp->auth( $smtp_authuser, $smtp_authpass ) or die $smtp->message;
 		}
 		$smtp->mail( $raw_from ) or die $smtp->message;
 		$smtp->to( @recipients ) or die $smtp->message;

From a7d9da6c972cb7bc79ef47ad7199dfb2a8dcf67f Mon Sep 17 00:00:00 2001
From: Wincent Colaiuta <win@wincent.com>
Date: Wed, 21 Nov 2007 13:36:38 +0100
Subject: [PATCH 0690/1490] Refactor patch_update_cmd

Split patch_update_cmd into two functions, one to prompt the user for
a path to patch and another to do the actual work given that file path.
This lays the groundwork for a future commit which will teach
git-add--interactive to accept a path parameter and jump directly to
the patch subcommand for that path, bypassing the interactive prompt.

Signed-off-by: Wincent Colaiuta <win@wincent.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-add--interactive.perl | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/git-add--interactive.perl b/git-add--interactive.perl
index 0317ad9127..fb1e92a766 100755
--- a/git-add--interactive.perl
+++ b/git-add--interactive.perl
@@ -564,10 +564,12 @@ sub patch_update_cmd {
 				     IMMEDIATE => 1,
 				     HEADER => $status_head, },
 				   @mods);
-	return if (!$it);
+	patch_update_file($it->{VALUE}) if ($it);
+}
 
+sub patch_update_file {
 	my ($ix, $num);
-	my $path = $it->{VALUE};
+	my $path = shift;
 	my ($head, @hunk) = parse_diff($path);
 	for (@{$head->{TEXT}}) {
 		print;

From 7c0ab4458994aa895855abc4a504cf693ecc0cf1 Mon Sep 17 00:00:00 2001
From: Wincent Colaiuta <win@wincent.com>
Date: Thu, 22 Nov 2007 01:02:52 +0100
Subject: [PATCH 0691/1490] Teach builtin-add to pass multiple paths to
 git-add--interactive

Instead of just accepting a single file parameter, git-add now accepts
any number of path parameters, fowarding them to git-add--interactive.

Signed-off-by: Wincent Colaiuta <win@wincent.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-add.c | 21 ++++++++++++---------
 commit.h      |  2 +-
 2 files changed, 13 insertions(+), 10 deletions(-)

diff --git a/builtin-add.c b/builtin-add.c
index cf815a0b8e..9e3beafe5b 100644
--- a/builtin-add.c
+++ b/builtin-add.c
@@ -135,11 +135,17 @@ static void refresh(int verbose, const char **pathspec)
         free(seen);
 }
 
-int interactive_add(void)
+int interactive_add(int argc, const char **argv)
 {
-	const char *argv[2] = { "add--interactive", NULL };
+	int status;
+	const char **args = xmalloc(sizeof(const char *) * (argc + 1));
+	args[0] = "add--interactive";
+	memcpy((void *)args + sizeof(const char *), argv, sizeof(const char *) * argc);
+	args[argc + 1] = NULL;
 
-	return run_command_v_opt(argv, RUN_GIT_CMD);
+	status = run_command_v_opt(args, RUN_GIT_CMD);
+	free(args);
+	return status;
 }
 
 static struct lock_file lock_file;
@@ -163,17 +169,14 @@ static struct option builtin_add_options[] = {
 
 int cmd_add(int argc, const char **argv, const char *prefix)
 {
-	int i, newfd, orig_argc = argc;
+	int i, newfd;
 	const char **pathspec;
 	struct dir_struct dir;
 
 	argc = parse_options(argc, argv, builtin_add_options,
 			  builtin_add_usage, 0);
-	if (add_interactive) {
-		if (add_interactive != 1 || orig_argc != 2)
-			die("add --interactive does not take any parameters");
-		exit(interactive_add());
-	}
+	if (add_interactive)
+		exit(interactive_add(argc, argv));
 
 	git_config(git_default_config);
 
diff --git a/commit.h b/commit.h
index aa679867a9..d82b8bc300 100644
--- a/commit.h
+++ b/commit.h
@@ -113,7 +113,7 @@ extern struct commit_list *get_shallow_commits(struct object_array *heads,
 
 int in_merge_bases(struct commit *, struct commit **, int);
 
-extern int interactive_add(void);
+extern int interactive_add(int argc, const char **argv);
 extern void add_files_to_cache(int verbose, const char *prefix, const char **files);
 extern int rerere(void);
 

From 4c8416847aa48e2bd60fa26585e32940a1a9c61c Mon Sep 17 00:00:00 2001
From: Wincent Colaiuta <win@wincent.com>
Date: Thu, 22 Nov 2007 02:36:24 +0100
Subject: [PATCH 0692/1490] Add path-limiting to git-add--interactive

Implement Junio's suggestion that git-add--interactive should reproduce the
path-limiting semantics of non-interactive git-add.

In otherwords, if "git add -i" (unrestricted) shows paths from a set A,
"git add -i paths..." should show paths from a subset of the set A and that
subset should be defined with the existing ls-files pathspec semantics.

Signed-off-by: Wincent Colaiuta <win@wincent.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-add--interactive.perl | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/git-add--interactive.perl b/git-add--interactive.perl
index fb1e92a766..a0e480e3ef 100755
--- a/git-add--interactive.perl
+++ b/git-add--interactive.perl
@@ -37,7 +37,7 @@ sub list_untracked {
 		chomp $_;
 		$_;
 	}
-	run_cmd_pipe(qw(git ls-files --others --exclude-standard --), @_);
+	run_cmd_pipe(qw(git ls-files --others --exclude-standard --), @ARGV);
 }
 
 my $status_fmt = '%12s %12s %s';
@@ -56,9 +56,17 @@ sub list_modified {
 	my ($only) = @_;
 	my (%data, @return);
 	my ($add, $del, $adddel, $file);
+	my @tracked = ();
+
+	if (@ARGV) {
+		@tracked = map {
+			chomp $_; $_;
+		} run_cmd_pipe(qw(git ls-files --exclude-standard --), @ARGV);
+		return if (!@tracked);
+	}
 
 	for (run_cmd_pipe(qw(git diff-index --cached
-			     --numstat --summary HEAD))) {
+			     --numstat --summary HEAD --), @tracked)) {
 		if (($add, $del, $file) =
 		    /^([-\d]+)	([-\d]+)	(.*)/) {
 			my ($change, $bin);
@@ -81,7 +89,7 @@ sub list_modified {
 		}
 	}
 
-	for (run_cmd_pipe(qw(git diff-files --numstat --summary))) {
+	for (run_cmd_pipe(qw(git diff-files --numstat --summary --), @tracked)) {
 		if (($add, $del, $file) =
 		    /^([-\d]+)	([-\d]+)	(.*)/) {
 			if (!exists $data{$file}) {

From 208320de8044acea5f637dd64475c3756d899094 Mon Sep 17 00:00:00 2001
From: Michele Ballabio <barra_cuda@katamail.com>
Date: Thu, 22 Nov 2007 16:20:08 +0100
Subject: [PATCH 0693/1490] git-gui: fix a typo in lib/commit.tcl

Signed-off-by: Michele Ballabio <barra_cuda@katamail.com>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 lib/commit.tcl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/commit.tcl b/lib/commit.tcl
index 10b0430f54..b2d2d53086 100644
--- a/lib/commit.tcl
+++ b/lib/commit.tcl
@@ -184,7 +184,7 @@ You must stage at least 1 file before you can commit.
 
 A good commit message has the following format:
 
-- First line: Describe in one sentance what you did.
+- First line: Describe in one sentence what you did.
 - Second line: Blank
 - Remaining lines: Describe why this change is good.
 "]

From b53a191901db588fe0a2665d2a740e07de2b3e39 Mon Sep 17 00:00:00 2001
From: Michele Ballabio <barra_cuda@katamail.com>
Date: Thu, 22 Nov 2007 11:46:21 +0100
Subject: [PATCH 0694/1490] git-gui: update it.po and glossary/it.po

Updates and fixes:
 * current -> attuale
 * failed -> impossibile/non riuscito
 * corrupt -> danneggiato

Signed-off-by: Michele Ballabio <barra_cuda@katamail.com>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 po/glossary/it.po |  16 +-
 po/it.po          | 461 +++++++++++++++++++++++++---------------------
 2 files changed, 261 insertions(+), 216 deletions(-)

diff --git a/po/glossary/it.po b/po/glossary/it.po
index 8e3d9a2f07..bb46b48d6b 100644
--- a/po/glossary/it.po
+++ b/po/glossary/it.po
@@ -6,7 +6,7 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: git-gui glossary\n"
-"POT-Creation-Date: 2007-10-05 22:30+0200\n"
+"POT-Creation-Date: 2007-10-19 21:43+0200\n"
 "PO-Revision-Date: 2007-10-10 15:24+0200\n"
 "Last-Translator: Michele Ballabio <barra_cuda@katamail.com>\n"
 "Language-Team: Italian \n"
@@ -50,8 +50,8 @@ msgstr "attivazione, checkout, revisione attiva, prelievo (TortoiseCVS)?"
 #. "The action of updating the working tree to a revision which was stored in the object database."
 msgid "checkout [verb]"
 msgstr ""
-"attivare, effettuare un checkout, attivare revisione, prelevare (TortoiseCVS), "
-"ritirare (TSVN)?"
+"attivare, effettuare un checkout, attivare revisione, prelevare "
+"(TortoiseCVS), ritirare (TSVN)?"
 
 #. ""
 msgid "clone [verb]"
@@ -99,7 +99,7 @@ msgstr "effettuare la fusione, unire, fondere, eseguire la fusione"
 msgid "message"
 msgstr "messaggio, commento"
 
-#. ""
+#. "Deletes all stale tracking branches under <name>. These stale branches have already been removed from the remote repository referenced by <name>, but are still locally available in 'remotes/<name>'."
 msgid "prune"
 msgstr "potatura"
 
@@ -117,6 +117,10 @@ msgstr "propaga"
 msgid "redo"
 msgstr "ripeti, rifai"
 
+#. "An other repository ('remote'). One might have a set of remotes whose branches one tracks."
+msgid "remote"
+msgstr "remoto"
+
 #. "A collection of refs (?) together with an object database containing all objects which are reachable from the refs... (oops, you've lost me here. Again, please an explanation for mere mortals?)"
 msgid "repository"
 msgstr "archivio, repository, database? deposito (rapidsvn)?"
@@ -160,8 +164,8 @@ msgstr "etichettare"
 #. "A regular git branch that is used to follow changes from another repository."
 msgid "tracking branch"
 msgstr ""
-"duplicato locale di ramo remoto, ramo in 'tracking', ramo inseguitore? ramo di {inseguimento,allineamento,"
-"rilevamento,puntamento}?"
+"duplicato locale di ramo remoto, ramo in 'tracking', ramo inseguitore? ramo "
+"di {inseguimento,allineamento,rilevamento,puntamento}?"
 
 #. ""
 msgid "undo"
diff --git a/po/it.po b/po/it.po
index 7668414104..33a8399175 100644
--- a/po/it.po
+++ b/po/it.po
@@ -9,41 +9,41 @@ msgid ""
 msgstr ""
 "Project-Id-Version: git-gui\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2007-10-10 14:42+0200\n"
-"PO-Revision-Date: 2007-10-10 15:27+0200\n"
-"Last-Translator: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>\n"
+"POT-Creation-Date: 2007-11-09 11:18+0100\n"
+"PO-Revision-Date: 2007-11-01 21:05+0100\n"
+"Last-Translator: Michele Ballabio <barra_cuda@katamail.com>\n"
 "Language-Team: Italian <tp@lists.linux.it>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 
-#: git-gui.sh:41 git-gui.sh:634 git-gui.sh:648 git-gui.sh:661 git-gui.sh:744
-#: git-gui.sh:763
+#: git-gui.sh:41 git-gui.sh:604 git-gui.sh:618 git-gui.sh:631 git-gui.sh:714
+#: git-gui.sh:733
 msgid "git-gui: fatal error"
 msgstr "git-gui: errore grave"
 
-#: git-gui.sh:595
+#: git-gui.sh:565
 #, tcl-format
 msgid "Invalid font specified in %s:"
 msgstr "Caratteri non validi specificati in %s:"
 
-#: git-gui.sh:620
+#: git-gui.sh:590
 msgid "Main Font"
 msgstr "Caratteri principali"
 
-#: git-gui.sh:621
+#: git-gui.sh:591
 msgid "Diff/Console Font"
 msgstr "Caratteri per confronti e terminale"
 
-#: git-gui.sh:635
+#: git-gui.sh:605
 msgid "Cannot find git in PATH."
 msgstr "Impossibile trovare git nel PATH"
 
-#: git-gui.sh:662
+#: git-gui.sh:632
 msgid "Cannot parse Git version string:"
 msgstr "Impossibile determinare la versione di Git:"
 
-#: git-gui.sh:680
+#: git-gui.sh:650
 #, tcl-format
 msgid ""
 "Git version cannot be determined.\n"
@@ -54,7 +54,7 @@ msgid ""
 "\n"
 "Assume '%s' is version 1.5.0?\n"
 msgstr ""
-"La versione di GIT non può essere determinata.\n"
+"La versione di Git non può essere determinata.\n"
 "\n"
 "%s riporta che la versione è '%s'.\n"
 "\n"
@@ -62,79 +62,79 @@ msgstr ""
 "\n"
 "Assumere che '%s' sia alla versione 1.5.0?\n"
 
-#: git-gui.sh:853
+#: git-gui.sh:888
 msgid "Git directory not found:"
 msgstr "Non trovo la directory di git: "
 
-#: git-gui.sh:860
+#: git-gui.sh:895
 msgid "Cannot move to top of working directory:"
 msgstr "Impossibile spostarsi sulla directory principale del progetto:"
 
-#: git-gui.sh:867
+#: git-gui.sh:902
 msgid "Cannot use funny .git directory:"
 msgstr "Impossibile usare una .git directory strana:"
 
-#: git-gui.sh:872
+#: git-gui.sh:907
 msgid "No working directory"
 msgstr "Nessuna directory di lavoro"
 
-#: git-gui.sh:1019
+#: git-gui.sh:1054
 msgid "Refreshing file status..."
 msgstr "Controllo dello stato dei file in corso..."
 
-#: git-gui.sh:1084
+#: git-gui.sh:1119
 msgid "Scanning for modified files ..."
 msgstr "Ricerca di file modificati in corso..."
 
-#: git-gui.sh:1259 lib/browser.tcl:245
+#: git-gui.sh:1294 lib/browser.tcl:245
 msgid "Ready."
 msgstr "Pronto."
 
-#: git-gui.sh:1525
+#: git-gui.sh:1560
 msgid "Unmodified"
 msgstr "Non modificato"
 
-#: git-gui.sh:1527
+#: git-gui.sh:1562
 msgid "Modified, not staged"
 msgstr "Modificato, non preparato per una nuova revisione"
 
-#: git-gui.sh:1528 git-gui.sh:1533
+#: git-gui.sh:1563 git-gui.sh:1568
 msgid "Staged for commit"
 msgstr "Preparato per una nuova revisione"
 
-#: git-gui.sh:1529 git-gui.sh:1534
+#: git-gui.sh:1564 git-gui.sh:1569
 msgid "Portions staged for commit"
 msgstr "Parti preparate per una nuova revisione"
 
-#: git-gui.sh:1530 git-gui.sh:1535
+#: git-gui.sh:1565 git-gui.sh:1570
 msgid "Staged for commit, missing"
 msgstr "Preparato per una nuova revisione, mancante"
 
-#: git-gui.sh:1532
+#: git-gui.sh:1567
 msgid "Untracked, not staged"
 msgstr "Non tracciato, non preparato per una nuova revisione"
 
-#: git-gui.sh:1537
+#: git-gui.sh:1572
 msgid "Missing"
 msgstr "Mancante"
 
-#: git-gui.sh:1538
+#: git-gui.sh:1573
 msgid "Staged for removal"
 msgstr "Preparato per la rimozione"
 
-#: git-gui.sh:1539
+#: git-gui.sh:1574
 msgid "Staged for removal, still present"
 msgstr "Preparato alla rimozione, ancora presente"
 
-#: git-gui.sh:1541 git-gui.sh:1542 git-gui.sh:1543 git-gui.sh:1544
+#: git-gui.sh:1576 git-gui.sh:1577 git-gui.sh:1578 git-gui.sh:1579
 msgid "Requires merge resolution"
 msgstr "Richiede risoluzione dei conflitti"
 
-#: git-gui.sh:1579
+#: git-gui.sh:1614
 msgid "Starting gitk... please wait..."
 msgstr "Avvio di gitk... attendere..."
 
-#: git-gui.sh:1588
+#: git-gui.sh:1623
 #, tcl-format
 msgid ""
 "Unable to start gitk:\n"
@@ -145,297 +145,297 @@ msgstr ""
 "\n"
 "%s non esiste"
 
-#: git-gui.sh:1788 lib/choose_repository.tcl:32
+#: git-gui.sh:1823 lib/choose_repository.tcl:35
 msgid "Repository"
 msgstr "Archivio"
 
-#: git-gui.sh:1789
+#: git-gui.sh:1824
 msgid "Edit"
 msgstr "Modifica"
 
-#: git-gui.sh:1791 lib/choose_rev.tcl:560
+#: git-gui.sh:1826 lib/choose_rev.tcl:560
 msgid "Branch"
 msgstr "Ramo"
 
-#: git-gui.sh:1794 lib/choose_rev.tcl:547
+#: git-gui.sh:1829 lib/choose_rev.tcl:547
 msgid "Commit@@noun"
 msgstr "Revisione"
 
-#: git-gui.sh:1797 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
+#: git-gui.sh:1832 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
 msgid "Merge"
 msgstr "Fusione (Merge)"
 
-#: git-gui.sh:1798 lib/choose_rev.tcl:556
+#: git-gui.sh:1833 lib/choose_rev.tcl:556
 msgid "Remote"
 msgstr "Remoto"
 
-#: git-gui.sh:1807
+#: git-gui.sh:1842
 msgid "Browse Current Branch's Files"
-msgstr "Esplora i file del ramo corrente"
+msgstr "Esplora i file del ramo attuale"
 
-#: git-gui.sh:1811
+#: git-gui.sh:1846
 msgid "Browse Branch Files..."
 msgstr "Esplora i file del ramo..."
 
-#: git-gui.sh:1816
+#: git-gui.sh:1851
 msgid "Visualize Current Branch's History"
-msgstr "Visualizza la cronologia del ramo corrente"
+msgstr "Visualizza la cronologia del ramo attuale"
 
-#: git-gui.sh:1820
+#: git-gui.sh:1855
 msgid "Visualize All Branch History"
 msgstr "Visualizza la cronologia di tutti i rami"
 
-#: git-gui.sh:1827
+#: git-gui.sh:1862
 #, tcl-format
 msgid "Browse %s's Files"
 msgstr "Esplora i file di %s"
 
-#: git-gui.sh:1829
+#: git-gui.sh:1864
 #, tcl-format
 msgid "Visualize %s's History"
 msgstr "Visualizza la cronologia di %s"
 
-#: git-gui.sh:1834 lib/database.tcl:27 lib/database.tcl:67
+#: git-gui.sh:1869 lib/database.tcl:27 lib/database.tcl:67
 msgid "Database Statistics"
 msgstr "Statistiche dell'archivio"
 
-#: git-gui.sh:1837 lib/database.tcl:34
+#: git-gui.sh:1872 lib/database.tcl:34
 msgid "Compress Database"
 msgstr "Comprimi l'archivio"
 
-#: git-gui.sh:1840
+#: git-gui.sh:1875
 msgid "Verify Database"
 msgstr "Verifica l'archivio"
 
-#: git-gui.sh:1847 git-gui.sh:1851 git-gui.sh:1855 lib/shortcut.tcl:9
-#: lib/shortcut.tcl:45 lib/shortcut.tcl:84
+#: git-gui.sh:1882 git-gui.sh:1886 git-gui.sh:1890 lib/shortcut.tcl:7
+#: lib/shortcut.tcl:39 lib/shortcut.tcl:71
 msgid "Create Desktop Icon"
 msgstr "Crea icona desktop"
 
-#: git-gui.sh:1860 lib/choose_repository.tcl:36 lib/choose_repository.tcl:95
+#: git-gui.sh:1895 lib/choose_repository.tcl:176 lib/choose_repository.tcl:184
 msgid "Quit"
 msgstr "Esci"
 
-#: git-gui.sh:1867
+#: git-gui.sh:1902
 msgid "Undo"
 msgstr "Annulla"
 
-#: git-gui.sh:1870
+#: git-gui.sh:1905
 msgid "Redo"
 msgstr "Ripeti"
 
-#: git-gui.sh:1874 git-gui.sh:2366
+#: git-gui.sh:1909 git-gui.sh:2403
 msgid "Cut"
 msgstr "Taglia"
 
-#: git-gui.sh:1877 git-gui.sh:2369 git-gui.sh:2440 git-gui.sh:2512
+#: git-gui.sh:1912 git-gui.sh:2406 git-gui.sh:2477 git-gui.sh:2549
 #: lib/console.tcl:67
 msgid "Copy"
 msgstr "Copia"
 
-#: git-gui.sh:1880 git-gui.sh:2372
+#: git-gui.sh:1915 git-gui.sh:2409
 msgid "Paste"
 msgstr "Incolla"
 
-#: git-gui.sh:1883 git-gui.sh:2375 lib/branch_delete.tcl:26
+#: git-gui.sh:1918 git-gui.sh:2412 lib/branch_delete.tcl:26
 #: lib/remote_branch_delete.tcl:38
 msgid "Delete"
 msgstr "Elimina"
 
-#: git-gui.sh:1887 git-gui.sh:2379 git-gui.sh:2516 lib/console.tcl:69
+#: git-gui.sh:1922 git-gui.sh:2416 git-gui.sh:2553 lib/console.tcl:69
 msgid "Select All"
 msgstr "Seleziona tutto"
 
-#: git-gui.sh:1896
+#: git-gui.sh:1931
 msgid "Create..."
 msgstr "Crea..."
 
-#: git-gui.sh:1902
+#: git-gui.sh:1937
 msgid "Checkout..."
 msgstr "Attiva..."
 
-#: git-gui.sh:1908
+#: git-gui.sh:1943
 msgid "Rename..."
 msgstr "Rinomina"
 
-#: git-gui.sh:1913 git-gui.sh:2012
+#: git-gui.sh:1948 git-gui.sh:2048
 msgid "Delete..."
 msgstr "Elimina..."
 
-#: git-gui.sh:1918
+#: git-gui.sh:1953
 msgid "Reset..."
 msgstr "Ripristina..."
 
-#: git-gui.sh:1930 git-gui.sh:2313
+#: git-gui.sh:1965 git-gui.sh:2350
 msgid "New Commit"
 msgstr "Nuova revisione"
 
-#: git-gui.sh:1938 git-gui.sh:2320
+#: git-gui.sh:1973 git-gui.sh:2357
 msgid "Amend Last Commit"
 msgstr "Correggi l'ultima revisione"
 
-#: git-gui.sh:1947 git-gui.sh:2280 lib/remote_branch_delete.tcl:99
+#: git-gui.sh:1982 git-gui.sh:2317 lib/remote_branch_delete.tcl:99
 msgid "Rescan"
 msgstr "Analizza nuovamente"
 
-#: git-gui.sh:1953
+#: git-gui.sh:1988
 msgid "Stage To Commit"
 msgstr "Prepara per una nuova revisione"
 
-#: git-gui.sh:1958
+#: git-gui.sh:1994
 msgid "Stage Changed Files To Commit"
 msgstr "Prepara i file modificati per una nuova revisione"
 
-#: git-gui.sh:1964
+#: git-gui.sh:2000
 msgid "Unstage From Commit"
 msgstr "Annulla preparazione"
 
-#: git-gui.sh:1969 lib/index.tcl:352
+#: git-gui.sh:2005 lib/index.tcl:393
 msgid "Revert Changes"
 msgstr "Annulla modifiche"
 
-#: git-gui.sh:1976 git-gui.sh:2292 git-gui.sh:2390
+#: git-gui.sh:2012 git-gui.sh:2329 git-gui.sh:2427
 msgid "Sign Off"
 msgstr "Sign Off"
 
-#: git-gui.sh:1980 git-gui.sh:2296
+#: git-gui.sh:2016 git-gui.sh:2333
 msgid "Commit@@verb"
 msgstr "Nuova revisione"
 
-#: git-gui.sh:1991
+#: git-gui.sh:2027
 msgid "Local Merge..."
 msgstr "Fusione locale..."
 
-#: git-gui.sh:1996
+#: git-gui.sh:2032
 msgid "Abort Merge..."
 msgstr "Interrompi fusione..."
 
-#: git-gui.sh:2008
+#: git-gui.sh:2044
 msgid "Push..."
 msgstr "Propaga..."
 
-#: git-gui.sh:2019 lib/choose_repository.tcl:41
+#: git-gui.sh:2055 lib/choose_repository.tcl:40
 msgid "Apple"
 msgstr "Apple"
 
-#: git-gui.sh:2022 git-gui.sh:2044 lib/about.tcl:13
-#: lib/choose_repository.tcl:44 lib/choose_repository.tcl:50
+#: git-gui.sh:2058 git-gui.sh:2080 lib/about.tcl:13
+#: lib/choose_repository.tcl:43 lib/choose_repository.tcl:49
 #, tcl-format
 msgid "About %s"
 msgstr "Informazioni su %s"
 
-#: git-gui.sh:2026
+#: git-gui.sh:2062
 msgid "Preferences..."
 msgstr "Preferenze..."
 
-#: git-gui.sh:2034 git-gui.sh:2558
+#: git-gui.sh:2070 git-gui.sh:2595
 msgid "Options..."
 msgstr "Opzioni..."
 
-#: git-gui.sh:2040 lib/choose_repository.tcl:47
+#: git-gui.sh:2076 lib/choose_repository.tcl:46
 msgid "Help"
 msgstr "Aiuto"
 
-#: git-gui.sh:2081
+#: git-gui.sh:2117
 msgid "Online Documentation"
 msgstr "Documentazione sul web"
 
-#: git-gui.sh:2165
+#: git-gui.sh:2201
 #, tcl-format
 msgid "fatal: cannot stat path %s: No such file or directory"
 msgstr ""
 "errore grave: impossibile effettuare lo stat del path %s: file o directory "
 "non trovata"
 
-#: git-gui.sh:2198
+#: git-gui.sh:2234
 msgid "Current Branch:"
 msgstr "Ramo attuale:"
 
-#: git-gui.sh:2219
+#: git-gui.sh:2255
 msgid "Staged Changes (Will Commit)"
 msgstr "Modifiche preparate (saranno nella nuova revisione)"
 
-#: git-gui.sh:2239
+#: git-gui.sh:2274
 msgid "Unstaged Changes"
 msgstr "Modifiche non preparate"
 
-#: git-gui.sh:2286
+#: git-gui.sh:2323
 msgid "Stage Changed"
 msgstr "Prepara modificati"
 
-#: git-gui.sh:2302 lib/transport.tcl:93 lib/transport.tcl:182
+#: git-gui.sh:2339 lib/transport.tcl:93 lib/transport.tcl:182
 msgid "Push"
 msgstr "Propaga (Push)"
 
-#: git-gui.sh:2332
+#: git-gui.sh:2369
 msgid "Initial Commit Message:"
 msgstr "Messaggio di revisione iniziale:"
 
-#: git-gui.sh:2333
+#: git-gui.sh:2370
 msgid "Amended Commit Message:"
 msgstr "Messaggio di revisione corretto:"
 
-#: git-gui.sh:2334
+#: git-gui.sh:2371
 msgid "Amended Initial Commit Message:"
 msgstr "Messaggio iniziale di revisione corretto:"
 
-#: git-gui.sh:2335
+#: git-gui.sh:2372
 msgid "Amended Merge Commit Message:"
 msgstr "Messaggio di fusione corretto:"
 
-#: git-gui.sh:2336
+#: git-gui.sh:2373
 msgid "Merge Commit Message:"
 msgstr "Messaggio di fusione:"
 
-#: git-gui.sh:2337
+#: git-gui.sh:2374
 msgid "Commit Message:"
 msgstr "Messaggio di revisione:"
 
-#: git-gui.sh:2382 git-gui.sh:2520 lib/console.tcl:71
+#: git-gui.sh:2419 git-gui.sh:2557 lib/console.tcl:71
 msgid "Copy All"
 msgstr "Copia tutto"
 
-#: git-gui.sh:2406 lib/blame.tcl:104
+#: git-gui.sh:2443 lib/blame.tcl:104
 msgid "File:"
 msgstr "File:"
 
-#: git-gui.sh:2508
+#: git-gui.sh:2545
 msgid "Refresh"
 msgstr "Rinfresca"
 
-#: git-gui.sh:2529
+#: git-gui.sh:2566
 msgid "Apply/Reverse Hunk"
 msgstr "Applica/Inverti sezione"
 
-#: git-gui.sh:2535
+#: git-gui.sh:2572
 msgid "Decrease Font Size"
 msgstr "Diminuisci dimensione caratteri"
 
-#: git-gui.sh:2539
+#: git-gui.sh:2576
 msgid "Increase Font Size"
 msgstr "Aumenta dimensione caratteri"
 
-#: git-gui.sh:2544
+#: git-gui.sh:2581
 msgid "Show Less Context"
 msgstr "Mostra meno contesto"
 
-#: git-gui.sh:2551
+#: git-gui.sh:2588
 msgid "Show More Context"
 msgstr "Mostra più contesto"
 
-#: git-gui.sh:2565
+#: git-gui.sh:2602
 msgid "Unstage Hunk From Commit"
 msgstr "Sezione non preparata per una nuova revisione"
 
-#: git-gui.sh:2567
+#: git-gui.sh:2604
 msgid "Stage Hunk For Commit"
 msgstr "Prepara sezione per una nuova revisione"
 
-#: git-gui.sh:2586
+#: git-gui.sh:2623
 msgid "Initializing..."
 msgstr "Inizializzazione..."
 
-#: git-gui.sh:2677
+#: git-gui.sh:2718
 #, tcl-format
 msgid ""
 "Possible environment issues exist.\n"
@@ -452,7 +452,7 @@ msgstr ""
 "da %s:\n"
 "\n"
 
-#: git-gui.sh:2707
+#: git-gui.sh:2748
 msgid ""
 "\n"
 "This is due to a known issue with the\n"
@@ -462,7 +462,7 @@ msgstr ""
 "Ciò è dovuto a un problema conosciuto\n"
 "causato dall'eseguibile Tcl distribuito da Cygwin."
 
-#: git-gui.sh:2712
+#: git-gui.sh:2753
 #, tcl-format
 msgid ""
 "\n"
@@ -582,7 +582,7 @@ msgstr "Crea ramo"
 msgid "Create New Branch"
 msgstr "Crea nuovo ramo"
 
-#: lib/branch_create.tcl:31 lib/choose_repository.tcl:199
+#: lib/branch_create.tcl:31 lib/choose_repository.tcl:375
 msgid "Create"
 msgstr "Crea"
 
@@ -682,7 +682,7 @@ msgid ""
 "Failed to delete branches:\n"
 "%s"
 msgstr ""
-"Cancellazione rami fallita:\n"
+"Impossibile cancellare i rami:\n"
 "%s"
 
 #: lib/branch_rename.tcl:14 lib/branch_rename.tcl:22
@@ -736,9 +736,9 @@ msgstr "[Directory superiore]"
 msgid "Browse Branch Files"
 msgstr "Esplora i file del ramo"
 
-#: lib/browser.tcl:277 lib/choose_repository.tcl:215
-#: lib/choose_repository.tcl:305 lib/choose_repository.tcl:315
-#: lib/choose_repository.tcl:811
+#: lib/browser.tcl:277 lib/choose_repository.tcl:391
+#: lib/choose_repository.tcl:482 lib/choose_repository.tcl:492
+#: lib/choose_repository.tcl:989
 msgid "Browse"
 msgstr "Sfoglia"
 
@@ -782,11 +782,12 @@ msgstr "La strategia di fusione '%s' non è supportata."
 #: lib/checkout_op.tcl:239
 #, tcl-format
 msgid "Failed to update '%s'."
-msgstr "Aggiornamento di '%s' fallito."
+msgstr "Impossibile aggiornare '%s'."
 
 #: lib/checkout_op.tcl:251
 msgid "Staging area (index) is already locked."
-msgstr "L'area di preparazione per una nuova revisione (indice) è già bloccata."
+msgstr ""
+"L'area di preparazione per una nuova revisione (indice) è già bloccata."
 
 #: lib/checkout_op.tcl:266
 msgid ""
@@ -801,7 +802,7 @@ msgstr ""
 "\n"
 "Un altro programma Git ha modificato questo archivio dall'ultima analisi. "
 "Bisogna effettuare una nuova analisi prima di poter cambiare il ramo "
-"corrente.\n"
+"attuale.\n"
 "\n"
 "La nuova analisi comincerà ora.\n"
 
@@ -870,7 +871,7 @@ msgid ""
 "\n"
 "This should not have occurred.  %s will now close and give up."
 msgstr ""
-"Preparazione ramo corrente fallita.\n"
+"Impossibile preparare il ramo attuale.\n"
 "\n"
 "Questa directory di lavoro è stata convertita solo parzialmente. I file sono "
 "stati aggiornati correttamente, ma l'aggiornamento di un file di Git ha "
@@ -902,214 +903,230 @@ msgstr ""
 "Questo è un testo d'esempio.\n"
 "Se ti piace questo testo, può essere il carattere giusto."
 
-#: lib/choose_repository.tcl:25
+#: lib/choose_repository.tcl:27
 msgid "Git Gui"
 msgstr "Git Gui"
 
-#: lib/choose_repository.tcl:69 lib/choose_repository.tcl:204
+#: lib/choose_repository.tcl:80 lib/choose_repository.tcl:380
 msgid "Create New Repository"
 msgstr "Crea nuovo archivio"
 
-#: lib/choose_repository.tcl:74 lib/choose_repository.tcl:291
+#: lib/choose_repository.tcl:86
+msgid "New..."
+msgstr "Nuovo..."
+
+#: lib/choose_repository.tcl:93 lib/choose_repository.tcl:468
 msgid "Clone Existing Repository"
 msgstr "Clona archivio esistente"
 
-#: lib/choose_repository.tcl:79 lib/choose_repository.tcl:800
+#: lib/choose_repository.tcl:99
+msgid "Clone..."
+msgstr "Clona..."
+
+#: lib/choose_repository.tcl:106 lib/choose_repository.tcl:978
 msgid "Open Existing Repository"
 msgstr "Apri archivio esistente"
 
-#: lib/choose_repository.tcl:91
-msgid "Next >"
-msgstr "Successivo >"
+#: lib/choose_repository.tcl:112
+msgid "Open..."
+msgstr "Apri..."
 
-#: lib/choose_repository.tcl:152
+#: lib/choose_repository.tcl:125
+msgid "Recent Repositories"
+msgstr "Archivi recenti"
+
+#: lib/choose_repository.tcl:131
+msgid "Open Recent Repository:"
+msgstr "Apri archivio recente:"
+
+#: lib/choose_repository.tcl:294
 #, tcl-format
 msgid "Location %s already exists."
 msgstr "La posizione %s esiste già."
 
-#: lib/choose_repository.tcl:158 lib/choose_repository.tcl:165
-#: lib/choose_repository.tcl:172
+#: lib/choose_repository.tcl:300 lib/choose_repository.tcl:307
+#: lib/choose_repository.tcl:314
 #, tcl-format
 msgid "Failed to create repository %s:"
 msgstr "Impossibile creare l'archivio %s:"
 
-#: lib/choose_repository.tcl:209 lib/choose_repository.tcl:309
+#: lib/choose_repository.tcl:385 lib/choose_repository.tcl:486
 msgid "Directory:"
 msgstr "Directory:"
 
-#: lib/choose_repository.tcl:238 lib/choose_repository.tcl:363
-#: lib/choose_repository.tcl:834
+#: lib/choose_repository.tcl:415 lib/choose_repository.tcl:544
+#: lib/choose_repository.tcl:1013
 msgid "Git Repository"
 msgstr "Archivio Git"
 
-#: lib/choose_repository.tcl:253 lib/choose_repository.tcl:260
+#: lib/choose_repository.tcl:430 lib/choose_repository.tcl:437
 #, tcl-format
 msgid "Directory %s already exists."
 msgstr "La directory %s esiste già."
 
-#: lib/choose_repository.tcl:265
+#: lib/choose_repository.tcl:442
 #, tcl-format
 msgid "File %s already exists."
 msgstr "Il file %s esiste già."
 
-#: lib/choose_repository.tcl:286
+#: lib/choose_repository.tcl:463
 msgid "Clone"
 msgstr "Clona"
 
-#: lib/choose_repository.tcl:299
+#: lib/choose_repository.tcl:476
 msgid "URL:"
 msgstr "URL:"
 
-#: lib/choose_repository.tcl:319
+#: lib/choose_repository.tcl:496
 msgid "Clone Type:"
 msgstr "Tipo di clone:"
 
-#: lib/choose_repository.tcl:325
+#: lib/choose_repository.tcl:502
 msgid "Standard (Fast, Semi-Redundant, Hardlinks)"
 msgstr "Standard (veloce, semi-ridondante, con hardlink)"
 
-#: lib/choose_repository.tcl:331
+#: lib/choose_repository.tcl:508
 msgid "Full Copy (Slower, Redundant Backup)"
 msgstr "Copia completa (più lento, backup ridondante)"
 
-#: lib/choose_repository.tcl:337
+#: lib/choose_repository.tcl:514
 msgid "Shared (Fastest, Not Recommended, No Backup)"
 msgstr "Shared (il più veloce, non raccomandato, nessun backup)"
 
-#: lib/choose_repository.tcl:369 lib/choose_repository.tcl:418
-#: lib/choose_repository.tcl:560 lib/choose_repository.tcl:630
-#: lib/choose_repository.tcl:840 lib/choose_repository.tcl:848
+#: lib/choose_repository.tcl:550 lib/choose_repository.tcl:597
+#: lib/choose_repository.tcl:738 lib/choose_repository.tcl:808
+#: lib/choose_repository.tcl:1019 lib/choose_repository.tcl:1027
 #, tcl-format
 msgid "Not a Git repository: %s"
 msgstr "%s non è un archivio Git."
 
-#: lib/choose_repository.tcl:405
+#: lib/choose_repository.tcl:586
 msgid "Standard only available for local repository."
 msgstr "Standard è disponibile solo per archivi locali."
 
-#: lib/choose_repository.tcl:409
+#: lib/choose_repository.tcl:590
 msgid "Shared only available for local repository."
 msgstr "Shared è disponibile solo per archivi locali."
 
-#: lib/choose_repository.tcl:439
+#: lib/choose_repository.tcl:617
 msgid "Failed to configure origin"
 msgstr "Impossibile configurare origin"
 
-#: lib/choose_repository.tcl:451
+#: lib/choose_repository.tcl:629
 msgid "Counting objects"
 msgstr "Calcolo oggetti"
 
-#: lib/choose_repository.tcl:452
+#: lib/choose_repository.tcl:630
 msgid "buckets"
 msgstr ""
 
-#: lib/choose_repository.tcl:476
+#: lib/choose_repository.tcl:654
 #, tcl-format
 msgid "Unable to copy objects/info/alternates: %s"
 msgstr "Impossibile copiare oggetti/info/alternate: %s"
 
-#: lib/choose_repository.tcl:512
+#: lib/choose_repository.tcl:690
 #, tcl-format
 msgid "Nothing to clone from %s."
 msgstr "Niente da clonare da %s."
 
-#: lib/choose_repository.tcl:514 lib/choose_repository.tcl:728
-#: lib/choose_repository.tcl:740
+#: lib/choose_repository.tcl:692 lib/choose_repository.tcl:906
+#: lib/choose_repository.tcl:918
 msgid "The 'master' branch has not been initialized."
 msgstr "Il ramo 'master' non è stato inizializzato."
 
-#: lib/choose_repository.tcl:527
+#: lib/choose_repository.tcl:705
 msgid "Hardlinks are unavailable.  Falling back to copying."
 msgstr "Impossibile utilizzare gli hardlink. Si ricorrerà alla copia."
 
-#: lib/choose_repository.tcl:539
+#: lib/choose_repository.tcl:717
 #, tcl-format
 msgid "Cloning from %s"
 msgstr "Clonazione da %s"
 
-#: lib/choose_repository.tcl:570
+#: lib/choose_repository.tcl:748
 msgid "Copying objects"
 msgstr "Copia degli oggetti"
 
-#: lib/choose_repository.tcl:571
+#: lib/choose_repository.tcl:749
 msgid "KiB"
 msgstr "KiB"
 
-#: lib/choose_repository.tcl:595
+#: lib/choose_repository.tcl:773
 #, tcl-format
 msgid "Unable to copy object: %s"
 msgstr "Impossibile copiare oggetto: %s"
 
-#: lib/choose_repository.tcl:605
+#: lib/choose_repository.tcl:783
 msgid "Linking objects"
 msgstr "Collegamento oggetti"
 
-#: lib/choose_repository.tcl:606
+#: lib/choose_repository.tcl:784
 msgid "objects"
 msgstr "oggetti"
 
-#: lib/choose_repository.tcl:614
+#: lib/choose_repository.tcl:792
 #, tcl-format
 msgid "Unable to hardlink object: %s"
 msgstr "Hardlink impossibile sull'oggetto: %s"
 
-#: lib/choose_repository.tcl:669
+#: lib/choose_repository.tcl:847
 msgid "Cannot fetch branches and objects.  See console output for details."
 msgstr ""
 "Impossibile recuperare rami e oggetti. Controllare i dettagli forniti dalla "
 "console."
 
-#: lib/choose_repository.tcl:680
+#: lib/choose_repository.tcl:858
 msgid "Cannot fetch tags.  See console output for details."
 msgstr ""
 "Impossibile recuperare le etichette. Controllare i dettagli forniti dalla "
 "console."
 
-#: lib/choose_repository.tcl:704
+#: lib/choose_repository.tcl:882
 msgid "Cannot determine HEAD.  See console output for details."
 msgstr ""
 "Impossibile determinare HEAD. Controllare i dettagli forniti dalla console."
 
-#: lib/choose_repository.tcl:713
+#: lib/choose_repository.tcl:891
 #, tcl-format
 msgid "Unable to cleanup %s"
 msgstr "Impossibile ripulire %s"
 
-#: lib/choose_repository.tcl:719
+#: lib/choose_repository.tcl:897
 msgid "Clone failed."
-msgstr "Clonazione fallita."
+msgstr "Clonazione non riuscita."
 
-#: lib/choose_repository.tcl:726
+#: lib/choose_repository.tcl:904
 msgid "No default branch obtained."
 msgstr "Non è stato trovato un ramo predefinito."
 
-#: lib/choose_repository.tcl:737
+#: lib/choose_repository.tcl:915
 #, tcl-format
 msgid "Cannot resolve %s as a commit."
 msgstr "Impossibile risolvere %s come una revisione."
 
-#: lib/choose_repository.tcl:749
+#: lib/choose_repository.tcl:927
 msgid "Creating working directory"
 msgstr "Creazione directory di lavoro"
 
-#: lib/choose_repository.tcl:750 lib/index.tcl:15 lib/index.tcl:80
-#: lib/index.tcl:149
+#: lib/choose_repository.tcl:928 lib/index.tcl:65 lib/index.tcl:127
+#: lib/index.tcl:193
 msgid "files"
 msgstr "file"
 
-#: lib/choose_repository.tcl:779
+#: lib/choose_repository.tcl:957
 msgid "Initial file checkout failed."
-msgstr "Attivazione iniziale impossibile."
+msgstr "Attivazione iniziale non riuscita."
 
-#: lib/choose_repository.tcl:795
+#: lib/choose_repository.tcl:973
 msgid "Open"
 msgstr "Apri"
 
-#: lib/choose_repository.tcl:805
+#: lib/choose_repository.tcl:983
 msgid "Repository:"
 msgstr "Archivio:"
 
-#: lib/choose_repository.tcl:854
+#: lib/choose_repository.tcl:1033
 #, tcl-format
 msgid "Failed to open repository %s:"
 msgstr "Impossibile accedere all'archivio %s:"
@@ -1164,8 +1181,8 @@ msgid ""
 msgstr ""
 "Non c'è niente da correggere.\n"
 "\n"
-"Stai per creare la revisione iniziale. Non esiste una revisione "
-"precedente da correggere.\n"
+"Stai per creare la revisione iniziale. Non esiste una revisione precedente "
+"da correggere.\n"
 
 #: lib/commit.tcl:18
 msgid ""
@@ -1242,8 +1259,8 @@ msgid ""
 msgstr ""
 "Nessuna modifica per la nuova revisione.\n"
 "\n"
-"Devi preparare per una nuova revisione almeno 1 file prima di effettuare questa "
-"operazione.\n"
+"Devi preparare per una nuova revisione almeno 1 file prima di effettuare "
+"questa operazione.\n"
 
 #: lib/commit.tcl:183
 msgid ""
@@ -1265,12 +1282,12 @@ msgstr ""
 
 #: lib/commit.tcl:257
 msgid "write-tree failed:"
-msgstr "write-tree fallito:"
+msgstr "write-tree non riuscito:"
 
 #: lib/commit.tcl:275
 #, tcl-format
 msgid "Commit %s appears to be corrupt"
-msgstr "La revisione %s sembra essere corrotta"
+msgstr "La revisione %s sembra essere danneggiata"
 
 #: lib/commit.tcl:279
 msgid ""
@@ -1297,11 +1314,11 @@ msgstr "attenzione: Tcl non supporta la codifica '%s'."
 
 #: lib/commit.tcl:317
 msgid "commit-tree failed:"
-msgstr "commit-tree fallito:"
+msgstr "commit-tree non riuscito:"
 
 #: lib/commit.tcl:339
 msgid "update-ref failed:"
-msgstr "update-ref fallito:"
+msgstr "update-ref non riuscito:"
 
 #: lib/commit.tcl:430
 #, tcl-format
@@ -1318,7 +1335,7 @@ msgstr "Successo"
 
 #: lib/console.tcl:196
 msgid "Error: Command Failed"
-msgstr "Errore: comando fallito"
+msgstr "Errore: comando non riuscito"
 
 #: lib/database.tcl:43
 msgid "Number of loose objects"
@@ -1429,7 +1446,7 @@ msgstr "Errore nel caricamento delle differenze:"
 
 #: lib/diff.tcl:302
 msgid "Failed to unstage selected hunk."
-msgstr "La sezione scelta è ancora pronta per una nuova revisione."
+msgstr "Impossibile rimuovere la sezione scelta dalla nuova revisione."
 
 #: lib/diff.tcl:309
 msgid "Failed to stage selected hunk."
@@ -1445,35 +1462,60 @@ msgstr "attenzione"
 
 #: lib/error.tcl:81
 msgid "You must correct the above errors before committing."
-msgstr "Bisogna correggere gli errori suddetti prima di creare una nuova revisione."
+msgstr ""
+"Bisogna correggere gli errori suddetti prima di creare una nuova revisione."
 
-#: lib/index.tcl:241
+#: lib/index.tcl:6
+msgid "Unable to unlock the index."
+msgstr "Impossibile sbloccare l'accesso all'indice"
+
+#: lib/index.tcl:15
+msgid "Index Error"
+msgstr "Errore nell'indice"
+
+#: lib/index.tcl:21
+msgid ""
+"Updating the Git index failed.  A rescan will be automatically started to "
+"resynchronize git-gui."
+msgstr ""
+"Impossibile aggiornare l'indice. Ora sarà avviata una nuova analisi che "
+"aggiornerà git-gui."
+
+#: lib/index.tcl:27
+msgid "Continue"
+msgstr "Continua"
+
+#: lib/index.tcl:31
+msgid "Unlock Index"
+msgstr "Sblocca l'accesso all'indice"
+
+#: lib/index.tcl:282
 #, tcl-format
 msgid "Unstaging %s from commit"
 msgstr "%s non farà parte della prossima revisione"
 
-#: lib/index.tcl:285
+#: lib/index.tcl:326
 #, tcl-format
 msgid "Adding %s"
 msgstr "Aggiunta di %s in corso"
 
-#: lib/index.tcl:340
+#: lib/index.tcl:381
 #, tcl-format
 msgid "Revert changes in file %s?"
 msgstr "Annullare le modifiche nel file %s?"
 
-#: lib/index.tcl:342
+#: lib/index.tcl:383
 #, tcl-format
 msgid "Revert changes in these %i files?"
 msgstr "Annullare le modifiche in questi %i file?"
 
-#: lib/index.tcl:348
+#: lib/index.tcl:389
 msgid "Any unstaged changes will be permanently lost by the revert."
 msgstr ""
 "Tutte le modifiche non preparate per una nuova revisione saranno perse per "
 "sempre."
 
-#: lib/index.tcl:351
+#: lib/index.tcl:392
 msgid "Do Nothing"
 msgstr "Non fare niente"
 
@@ -1519,8 +1561,8 @@ msgstr ""
 "Il file %s ha dei conflitti.\n"
 "\n"
 "Bisogna risolvere i conflitti, preparare il file per una nuova revisione ed "
-"infine crearla per completare la fusione corrente. Solo a questo punto "
-"potrai iniziare un'altra fusione.\n"
+"infine crearla per completare la fusione attuale. Solo a questo punto potrai "
+"iniziare un'altra fusione.\n"
 
 #: lib/merge.tcl:54
 #, tcl-format
@@ -1536,9 +1578,9 @@ msgstr ""
 "\n"
 "Il file %s è stato modificato.\n"
 "\n"
-"Bisogna completare la creazione della revisione corrente prima di iniziare una fusione. "
-"In questo modo sarà più facile interrompere una fusione non riuscita, nel "
-"caso ce ne fosse bisogno.\n"
+"Bisogna completare la creazione della revisione attuale prima di iniziare "
+"una fusione. In questo modo sarà più facile interrompere una fusione non "
+"riuscita, nel caso ce ne fosse bisogno.\n"
 
 #: lib/merge.tcl:106
 #, tcl-format
@@ -1556,7 +1598,7 @@ msgstr "Fusione completata con successo."
 
 #: lib/merge.tcl:133
 msgid "Merge failed.  Conflict resolution is required."
-msgstr "Fusione fallita. Bisogna risolvere i conflitti."
+msgstr "Fusione non riuscita. Bisogna risolvere i conflitti."
 
 #: lib/merge.tcl:158
 #, tcl-format
@@ -1587,10 +1629,10 @@ msgid ""
 msgstr ""
 "Interrompere fusione?\n"
 "\n"
-"L'interruzione della fusione corrente causerà la perdita di *TUTTE* le "
+"L'interruzione della fusione attuale causerà la perdita di *TUTTE* le "
 "modifiche non ancora presenti nell'archivio.\n"
 "\n"
-"Continuare con l'interruzione della fusione corrente?"
+"Continuare con l'interruzione della fusione attuale?"
 
 #: lib/merge.tcl:228
 msgid ""
@@ -1605,7 +1647,7 @@ msgstr ""
 "L'annullamento delle modifiche causerà la perdita di *TUTTE* le modifiche "
 "non ancora presenti nell'archivio.\n"
 "\n"
-"Continuare con l'annullamento delle modifiche correnti?"
+"Continuare con l'annullamento delle modifiche attuali?"
 
 #: lib/merge.tcl:239
 msgid "Aborting"
@@ -1613,7 +1655,7 @@ msgstr "Interruzione in corso"
 
 #: lib/merge.tcl:266
 msgid "Abort failed."
-msgstr "Interruzione fallita."
+msgstr "Interruzione non riuscita."
 
 #: lib/merge.tcl:268
 msgid "Abort completed.  Ready."
@@ -1621,7 +1663,7 @@ msgstr "Interruzione completata. Pronto."
 
 #: lib/option.tcl:82
 msgid "Restore Defaults"
-msgstr "Ripristina predefiniti"
+msgstr "Ripristina valori predefiniti"
 
 #: lib/option.tcl:86
 msgid "Save"
@@ -1763,8 +1805,8 @@ msgid ""
 "One or more of the merge tests failed because you have not fetched the "
 "necessary commits.  Try fetching from %s first."
 msgstr ""
-"Una o più verifiche di fusione sono fallite perché mancano le revisioni "
-"necessarie. Prova prima a recuperarle da %s."
+"Impossibile verificare una o più fusioni: mancano le revisioni necessarie. "
+"Prova prima a recuperarle da %s."
 
 #: lib/remote_branch_delete.tcl:207
 msgid "Please select one or more branches to delete."
@@ -1794,18 +1836,18 @@ msgstr "Nessun archivio selezionato."
 msgid "Scanning %s..."
 msgstr "Analisi in corso %s..."
 
-#: lib/shortcut.tcl:26 lib/shortcut.tcl:74
-msgid "Cannot write script:"
-msgstr "Impossibile scrivere script:"
+#: lib/shortcut.tcl:20 lib/shortcut.tcl:61
+msgid "Cannot write shortcut:"
+msgstr "Impossibile scrivere shortcut:"
 
-#: lib/shortcut.tcl:149
+#: lib/shortcut.tcl:136
 msgid "Cannot write icon:"
 msgstr "Impossibile scrivere icona:"
 
 #: lib/status_bar.tcl:83
 #, tcl-format
 msgid "%s ... %*i of %*i %s (%3i%%)"
-msgstr "%s ... %*i di %*i %s (%3i%%)"
+msgstr "%1$s ... %6$s: %2$*i di %4$*i (%7$3i%%)"
 
 #: lib/transport.tcl:6
 #, tcl-format
@@ -1869,4 +1911,3 @@ msgstr "Utilizza 'thin pack' (per connessioni lente)"
 #: lib/transport.tcl:168
 msgid "Include tags"
 msgstr "Includi etichette"
-

From a00a42ae33708caa742d9e9fbf10692cfa42f032 Mon Sep 17 00:00:00 2001
From: Thomas Harning <harningt@gmail.com>
Date: Thu, 22 Nov 2007 15:19:40 -0500
Subject: [PATCH 0695/1490] git-merge-ours: make it a builtin.

Except that this fixes a longstanding corner case bug by
tightening the way underlying diff-index command is run, it is
functionally equivalent to the scripted version.

Signed-off-by: Thomas Harning Jr <harningt@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Makefile                                      |  3 +-
 builtin-merge-ours.c                          | 28 +++++++++++++++++++
 builtin.h                                     |  1 +
 .../examples/git-merge-ours.sh                |  0
 git.c                                         |  1 +
 5 files changed, 32 insertions(+), 1 deletion(-)
 create mode 100644 builtin-merge-ours.c
 rename git-merge-ours.sh => contrib/examples/git-merge-ours.sh (100%)

diff --git a/Makefile b/Makefile
index cabde8177e..7a0ee780dc 100644
--- a/Makefile
+++ b/Makefile
@@ -221,7 +221,7 @@ SCRIPT_SH = \
 	git-sh-setup.sh \
 	git-am.sh \
 	git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
-	git-merge-resolve.sh git-merge-ours.sh \
+	git-merge-resolve.sh \
 	git-lost-found.sh git-quiltimport.sh git-submodule.sh \
 	git-filter-branch.sh \
 	git-stash.sh
@@ -353,6 +353,7 @@ BUILTIN_OBJS = \
 	builtin-mailsplit.o \
 	builtin-merge-base.o \
 	builtin-merge-file.o \
+	builtin-merge-ours.o \
 	builtin-mv.o \
 	builtin-name-rev.o \
 	builtin-pack-objects.o \
diff --git a/builtin-merge-ours.c b/builtin-merge-ours.c
new file mode 100644
index 0000000000..8f5bbaf402
--- /dev/null
+++ b/builtin-merge-ours.c
@@ -0,0 +1,28 @@
+/*
+ * Implementation of git-merge-ours.sh as builtin
+ *
+ * Copyright (c) 2007 Thomas Harning Jr
+ * Original:
+ * Original Copyright (c) 2005 Junio C Hamano
+ *
+ * Pretend we resolved the heads, but declare our tree trumps everybody else.
+ */
+#include "git-compat-util.h"
+#include "builtin.h"
+
+static const char *diff_index_args[] = {
+	"diff-index", "--quiet", "--cached", "HEAD", "--", NULL
+};
+#define NARGS (ARRAY_SIZE(diff_index_args) - 1)
+
+int cmd_merge_ours(int argc, const char **argv, const char *prefix)
+{
+	/*
+	 * We need to exit with 2 if the index does not match our HEAD tree,
+	 * because the current index is what we will be committing as the
+	 * merge result.
+	 */
+	if (cmd_diff_index(NARGS, diff_index_args, prefix))
+		exit(2);
+	exit(0);
+}
diff --git a/builtin.h b/builtin.h
index 9a6213af12..bcb54aaded 100644
--- a/builtin.h
+++ b/builtin.h
@@ -51,6 +51,7 @@ extern int cmd_ls_tree(int argc, const char **argv, const char *prefix);
 extern int cmd_mailinfo(int argc, const char **argv, const char *prefix);
 extern int cmd_mailsplit(int argc, const char **argv, const char *prefix);
 extern int cmd_merge_base(int argc, const char **argv, const char *prefix);
+extern int cmd_merge_ours(int argc, const char **argv, const char *prefix);
 extern int cmd_merge_file(int argc, const char **argv, const char *prefix);
 extern int cmd_mv(int argc, const char **argv, const char *prefix);
 extern int cmd_name_rev(int argc, const char **argv, const char *prefix);
diff --git a/git-merge-ours.sh b/contrib/examples/git-merge-ours.sh
similarity index 100%
rename from git-merge-ours.sh
rename to contrib/examples/git-merge-ours.sh
diff --git a/git.c b/git.c
index 7604319b5a..80c2f14a8b 100644
--- a/git.c
+++ b/git.c
@@ -325,6 +325,7 @@ static void handle_internal_command(int argc, const char **argv)
 		{ "mailsplit", cmd_mailsplit },
 		{ "merge-base", cmd_merge_base, RUN_SETUP },
 		{ "merge-file", cmd_merge_file },
+		{ "merge-ours", cmd_merge_ours, RUN_SETUP },
 		{ "mv", cmd_mv, RUN_SETUP | NEED_WORK_TREE },
 		{ "name-rev", cmd_name_rev, RUN_SETUP },
 		{ "pack-objects", cmd_pack_objects, RUN_SETUP },

From c5546e88fe492558313965a49512ce5c71a98dfe Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Thu, 22 Nov 2007 12:24:59 +0000
Subject: [PATCH 0696/1490] bundle create: keep symbolic refs' names instead of
 resolving them
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

When creating a bundle, symbolic refs used to be resolved to the
non-symbolic refs they point to before being written to the list
of contained refs.  I.e. "git bundle create a1.bundle HEAD master"
would show something like

388afe7881b33102fada216dd07806728773c011        refs/heads/master
388afe7881b33102fada216dd07806728773c011        refs/heads/master

instead of

388afe7881b33102fada216dd07806728773c011        HEAD
388afe7881b33102fada216dd07806728773c011        refs/heads/master

Introduce a special handling so that the symbolic refs are listed
with the names passed on the command line.

Noticed by Santi Béjar.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-bundle.c |  9 ++++++++-
 t/t5510-fetch.sh | 13 +++++++++++++
 2 files changed, 21 insertions(+), 1 deletion(-)

diff --git a/builtin-bundle.c b/builtin-bundle.c
index 1b650069c9..d1840555d6 100644
--- a/builtin-bundle.c
+++ b/builtin-bundle.c
@@ -6,6 +6,7 @@
 #include "revision.h"
 #include "list-objects.h"
 #include "run-command.h"
+#include "refs.h"
 
 /*
  * Basic handler for bundle files to connect repositories via sneakernet.
@@ -253,11 +254,17 @@ static int create_bundle(struct bundle_header *header, const char *path,
 		struct object_array_entry *e = revs.pending.objects + i;
 		unsigned char sha1[20];
 		char *ref;
+		const char *display_ref;
+		int flag;
 
 		if (e->item->flags & UNINTERESTING)
 			continue;
 		if (dwim_ref(e->name, strlen(e->name), sha1, &ref) != 1)
 			continue;
+		if (!resolve_ref(e->name, sha1, 1, &flag))
+			flag = 0;
+		display_ref = (flag & REF_ISSYMREF) ? e->name : ref;
+
 		/*
 		 * Make sure the refs we wrote out is correct; --max-count and
 		 * other limiting options could have prevented all the tips
@@ -308,7 +315,7 @@ static int create_bundle(struct bundle_header *header, const char *path,
 		ref_count++;
 		write_or_die(bundle_fd, sha1_to_hex(e->item->sha1), 40);
 		write_or_die(bundle_fd, " ", 1);
-		write_or_die(bundle_fd, ref, strlen(ref));
+		write_or_die(bundle_fd, display_ref, strlen(display_ref));
 		write_or_die(bundle_fd, "\n", 1);
 		free(ref);
 	}
diff --git a/t/t5510-fetch.sh b/t/t5510-fetch.sh
index 439430f569..7406de35ae 100755
--- a/t/t5510-fetch.sh
+++ b/t/t5510-fetch.sh
@@ -153,4 +153,17 @@ test_expect_success 'bundle should be able to create a full history' '
 
 '
 
+test_expect_success 'bundle should record HEAD correctly' '
+
+	cd "$D" &&
+	git bundle create bundle5 HEAD master &&
+	git bundle list-heads bundle5 >actual &&
+	for h in HEAD refs/heads/master
+	do
+		echo "$(git rev-parse --verify $h) $h"
+	done >expect &&
+	diff -u expect actual
+
+'
+
 test_done

From 6047a234c5a6aef58c72a35feba326484f07660d Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Thu, 22 Nov 2007 12:30:10 +0000
Subject: [PATCH 0697/1490] rebase -i: move help to end of todo file

[PATCH] rebase -i: move help to end of todo file

Many editors start in the first line, so the 9-line help text was an
annoyance.  So move it to the end.

Requested by Junio.

While at it, add a hint how to abort the rebase.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-rebase--interactive.sh    | 14 ++++++++------
 t/t3404-rebase-interactive.sh |  3 ++-
 2 files changed, 10 insertions(+), 7 deletions(-)

diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index 66c80d4e16..bf44b6af58 100755
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -485,8 +485,13 @@ do
 		SHORTUPSTREAM=$(git rev-parse --short $UPSTREAM)
 		SHORTHEAD=$(git rev-parse --short $HEAD)
 		SHORTONTO=$(git rev-parse --short $ONTO)
-		cat > "$TODO" << EOF
-# Rebasing $SHORTUPSTREAM..$SHORTHEAD onto $SHORTONTO
+		git rev-list $MERGES_OPTION --pretty=oneline --abbrev-commit \
+			--abbrev=7 --reverse --left-right --cherry-pick \
+			$UPSTREAM...$HEAD | \
+			sed -n "s/^>/pick /p" > "$TODO"
+		cat >> "$TODO" << EOF
+
+# Rebase $SHORTUPSTREAM..$SHORTHEAD onto $SHORTONTO
 #
 # Commands:
 #  pick = use commit
@@ -494,12 +499,9 @@ do
 #  squash = use commit, but meld into previous commit
 #
 # If you remove a line here THAT COMMIT WILL BE LOST.
+# However, if you remove everything, the rebase will be aborted.
 #
 EOF
-		git rev-list $MERGES_OPTION --pretty=oneline --abbrev-commit \
-			--abbrev=7 --reverse --left-right --cherry-pick \
-			$UPSTREAM...$HEAD | \
-			sed -n "s/^>/pick /p" >> "$TODO"
 
 		has_action "$TODO" ||
 			die_abort "Nothing to do"
diff --git a/t/t3404-rebase-interactive.sh b/t/t3404-rebase-interactive.sh
index f1039d1a21..907c7f9f6b 100755
--- a/t/t3404-rebase-interactive.sh
+++ b/t/t3404-rebase-interactive.sh
@@ -149,7 +149,8 @@ test_expect_success 'stop on conflicting pick' '
 	diff -u expect .git/.dotest-merge/patch &&
 	diff -u expect2 file1 &&
 	test 4 = $(grep -v "^#" < .git/.dotest-merge/done | wc -l) &&
-	test 0 = $(grep -v "^#" < .git/.dotest-merge/git-rebase-todo | wc -l)
+	test 0 = $(grep -ve "^#" -e "^$" < .git/.dotest-merge/git-rebase-todo |
+		wc -l)
 '
 
 test_expect_success 'abort' '

From 958e67c0a8b7f12462ad1828ac3b3178181ea4e9 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 22 Nov 2007 16:48:55 -0800
Subject: [PATCH 0698/1490] Make test scripts executable.

---
 t/t4018-diff-funcname.sh | 0
 t/t7501-commit.sh        | 0
 2 files changed, 0 insertions(+), 0 deletions(-)
 mode change 100644 => 100755 t/t4018-diff-funcname.sh
 mode change 100644 => 100755 t/t7501-commit.sh

diff --git a/t/t4018-diff-funcname.sh b/t/t4018-diff-funcname.sh
old mode 100644
new mode 100755
diff --git a/t/t7501-commit.sh b/t/t7501-commit.sh
old mode 100644
new mode 100755

From 193f7e98da72f1012515b0389525cf9a6a269849 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 22 Nov 2007 16:52:17 -0800
Subject: [PATCH 0699/1490] Make test scripts executable.

---
 t/t9119-git-svn-info.sh | 0
 1 file changed, 0 insertions(+), 0 deletions(-)
 mode change 100644 => 100755 t/t9119-git-svn-info.sh

diff --git a/t/t9119-git-svn-info.sh b/t/t9119-git-svn-info.sh
old mode 100644
new mode 100755

From d63c2fd192271ea2d85c81edfad90aa42fec26ee Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kristian=20H=C3=B8gsberg?= <krh@redhat.com>
Date: Fri, 2 Nov 2007 11:33:06 -0400
Subject: [PATCH 0700/1490] Add testcase for amending and fixing author in git
 commit.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

We used to clobber author time, but we shouldn't.

Signed-off-by: Kristian Høgsberg <krh@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t7501-commit.sh | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/t/t7501-commit.sh b/t/t7501-commit.sh
index 9dba104b1f..e601028d02 100755
--- a/t/t7501-commit.sh
+++ b/t/t7501-commit.sh
@@ -242,4 +242,19 @@ test_expect_success 'multiple -m' '
 
 '
 
+author="The Real Author <someguy@his.email.org>"
+test_expect_success 'amend commit to fix author' '
+
+	oldtick=$GIT_AUTHOR_DATE &&
+	test_tick &&
+	git reset --hard &&
+	git cat-file -p HEAD |
+	sed -e "s/author.*/author $author $oldtick/" \
+		-e "s/^\(committer.*> \).*$/\1$GIT_COMMITTER_DATE/" > \
+		expected &&
+	git commit --amend --author="$author" &&
+	git cat-file -p HEAD > current &&
+	diff expected current
+
+'
 test_done

From 943316e96ca2dad67086af2f945e42467a27ddd6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kristian=20H=C3=B8gsberg?= <krh@redhat.com>
Date: Fri, 2 Nov 2007 11:33:08 -0400
Subject: [PATCH 0701/1490] Export launch_editor() and make it accept ':' as a
 no-op editor.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Kristian Høgsberg <krh@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-tag.c | 5 ++++-
 strbuf.h      | 1 +
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/builtin-tag.c b/builtin-tag.c
index cbb0f04e85..88a5449e67 100644
--- a/builtin-tag.c
+++ b/builtin-tag.c
@@ -17,7 +17,7 @@ static const char builtin_tag_usage[] =
 
 static char signingkey[1000];
 
-static void launch_editor(const char *path, struct strbuf *buffer)
+void launch_editor(const char *path, struct strbuf *buffer)
 {
 	const char *editor, *terminal;
 	struct child_process child;
@@ -42,6 +42,9 @@ static void launch_editor(const char *path, struct strbuf *buffer)
 	if (!editor)
 		editor = "vi";
 
+	if (!strcmp(editor, ":"))
+		return;
+
 	memset(&child, 0, sizeof(child));
 	child.argv = args;
 	args[0] = editor;
diff --git a/strbuf.h b/strbuf.h
index 13919123dc..8334a9bad0 100644
--- a/strbuf.h
+++ b/strbuf.h
@@ -117,5 +117,6 @@ extern int strbuf_read_file(struct strbuf *sb, const char *path, size_t hint);
 extern int strbuf_getline(struct strbuf *, FILE *, int);
 
 extern void stripspace(struct strbuf *buf, int skip_comments);
+extern void launch_editor(const char *path, struct strbuf *buffer);
 
 #endif /* STRBUF_H */

From f5bbc3225c4b073a7ff3218164a0c820299bc9c6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kristian=20H=C3=B8gsberg?= <krh@redhat.com>
Date: Thu, 8 Nov 2007 11:59:00 -0500
Subject: [PATCH 0702/1490] Port git commit to C.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This makes git commit a builtin and moves git-commit.sh to
contrib/examples.  This also removes the git-runstatus
helper, which was mostly just a git-status.sh implementation detail.

Signed-off-by: Kristian Høgsberg <krh@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 .gitignore                                    |   1 -
 Makefile                                      |   9 +-
 builtin-commit.c                              | 614 ++++++++++++++++++
 builtin.h                                     |   3 +-
 .../examples/git-commit.sh                    |   0
 git.c                                         |   3 +-
 6 files changed, 621 insertions(+), 9 deletions(-)
 create mode 100644 builtin-commit.c
 rename git-commit.sh => contrib/examples/git-commit.sh (100%)

diff --git a/.gitignore b/.gitignore
index c8c13f5503..bbd7f558e7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -109,7 +109,6 @@ git-rev-list
 git-rev-parse
 git-revert
 git-rm
-git-runstatus
 git-send-email
 git-send-pack
 git-sh-setup
diff --git a/Makefile b/Makefile
index 7a0ee780dc..35f9c873c4 100644
--- a/Makefile
+++ b/Makefile
@@ -213,7 +213,7 @@ BASIC_LDFLAGS =
 
 SCRIPT_SH = \
 	git-bisect.sh git-checkout.sh \
-	git-clean.sh git-clone.sh git-commit.sh \
+	git-clean.sh git-clone.sh \
 	git-ls-remote.sh \
 	git-merge-one-file.sh git-mergetool.sh git-parse-remote.sh \
 	git-pull.sh git-rebase.sh git-rebase--interactive.sh \
@@ -260,7 +260,7 @@ EXTRA_PROGRAMS =
 BUILT_INS = \
 	git-format-patch$X git-show$X git-whatchanged$X git-cherry$X \
 	git-get-tar-commit-id$X git-init$X git-repo-config$X \
-	git-fsck-objects$X git-cherry-pick$X \
+	git-fsck-objects$X git-cherry-pick$X git-status$X\
 	$(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
 
 # what 'all' will build and 'install' will install, in gitexecdir
@@ -330,6 +330,7 @@ BUILTIN_OBJS = \
 	builtin-check-attr.o \
 	builtin-checkout-index.o \
 	builtin-check-ref-format.o \
+	builtin-commit.o \
 	builtin-commit-tree.o \
 	builtin-count-objects.o \
 	builtin-describe.o \
@@ -369,7 +370,6 @@ BUILTIN_OBJS = \
 	builtin-rev-parse.o \
 	builtin-revert.o \
 	builtin-rm.o \
-	builtin-runstatus.o \
 	builtin-shortlog.o \
 	builtin-show-branch.o \
 	builtin-stripspace.o \
@@ -838,9 +838,6 @@ $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
 	chmod +x $@+ && \
 	mv $@+ $@
 
-git-status: git-commit
-	$(QUIET_GEN)cp $< $@+ && mv $@+ $@
-
 gitweb/gitweb.cgi: gitweb/gitweb.perl
 	$(QUIET_GEN)$(RM) $@ $@+ && \
 	sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
diff --git a/builtin-commit.c b/builtin-commit.c
new file mode 100644
index 0000000000..669cc6b6f1
--- /dev/null
+++ b/builtin-commit.c
@@ -0,0 +1,614 @@
+/*
+ * Builtin "git commit"
+ *
+ * Copyright (c) 2007 Kristian Høgsberg <krh@redhat.com>
+ * Based on git-commit.sh by Junio C Hamano and Linus Torvalds
+ */
+
+#include "cache.h"
+#include "cache-tree.h"
+#include "builtin.h"
+#include "diff.h"
+#include "diffcore.h"
+#include "commit.h"
+#include "revision.h"
+#include "wt-status.h"
+#include "run-command.h"
+#include "refs.h"
+#include "log-tree.h"
+#include "strbuf.h"
+#include "utf8.h"
+#include "parse-options.h"
+
+static const char * const builtin_commit_usage[] = {
+	"git-commit [options] [--] <filepattern>...",
+	NULL
+};
+
+static unsigned char head_sha1[20], merge_head_sha1[20];
+static char *use_message_buffer;
+static const char commit_editmsg[] = "COMMIT_EDITMSG";
+static struct lock_file lock_file;
+
+static char *logfile, *force_author, *message, *template_file;
+static char *edit_message, *use_message;
+static int all, edit_flag, also, interactive, only, amend, signoff;
+static int quiet, verbose, untracked_files, no_verify;
+
+static int no_edit, initial_commit, in_merge;
+const char *only_include_assumed;
+
+static struct option builtin_commit_options[] = {
+	OPT__QUIET(&quiet),
+	OPT__VERBOSE(&verbose),
+	OPT_GROUP("Commit message options"),
+
+	OPT_STRING('F', "file", &logfile, "FILE", "read log from file"),
+	OPT_STRING(0, "author", &force_author, "AUTHOR", "override author for commit"),
+	OPT_STRING('m', "message", &message, "MESSAGE", "specify commit message"),
+	OPT_STRING('c', "reedit-message", &edit_message, "COMMIT", "reuse and edit message from specified commit "),
+	OPT_STRING('C', "reuse-message", &use_message, "COMMIT", "reuse message from specified commit"),
+	OPT_BOOLEAN('s', "signoff", &signoff, "add Signed-off-by: header"),
+	OPT_STRING('t', "template", &template_file, "FILE", "use specified template file"),
+	OPT_BOOLEAN('e', "edit", &edit_flag, "force edit of commit"),
+
+	OPT_GROUP("Commit contents options"),
+	OPT_BOOLEAN('a', "all", &all, "commit all changed files"),
+	OPT_BOOLEAN('i', "include", &also, "add specified files to index for commit"),
+	OPT_BOOLEAN(0, "interactive", &interactive, "interactively add files"),
+	OPT_BOOLEAN('o', "only", &only, ""),
+	OPT_BOOLEAN('n', "no-verify", &no_verify, "bypass pre-commit hook"),
+	OPT_BOOLEAN(0, "amend", &amend, "amend previous commit"),
+	OPT_BOOLEAN(0, "untracked-files", &untracked_files, "show all untracked files"),
+
+	OPT_END()
+};
+
+static char *prepare_index(const char **files, const char *prefix)
+{
+	int fd;
+	struct tree *tree;
+	struct lock_file *next_index_lock;
+
+	if (interactive) {
+		interactive_add();
+		return get_index_file();
+	}
+
+	fd = hold_locked_index(&lock_file, 1);
+	if (read_cache() < 0)
+		die("index file corrupt");
+
+	if (all || also) {
+		add_files_to_cache(verbose, also ? prefix : NULL, files);
+		if (write_cache(fd, active_cache, active_nr) || close(fd))
+			die("unable to write new_index file");
+		return lock_file.filename;
+	}
+
+	if (*files == NULL) {
+		/* Commit index as-is. */
+		rollback_lock_file(&lock_file);
+		return get_index_file();
+	}
+
+	/* update the user index file */
+	add_files_to_cache(verbose, prefix, files);
+	if (write_cache(fd, active_cache, active_nr) || close(fd))
+		die("unable to write new_index file");
+
+	if (!initial_commit) {
+		tree = parse_tree_indirect(head_sha1);
+		if (!tree)
+			die("failed to unpack HEAD tree object");
+		if (read_tree(tree, 0, NULL))
+			die("failed to read HEAD tree object");
+	}
+
+	/* Use a lock file to garbage collect the temporary index file. */
+	next_index_lock = xmalloc(sizeof(*next_index_lock));
+	fd = hold_lock_file_for_update(next_index_lock,
+				       git_path("next-index-%d", getpid()), 1);
+	add_files_to_cache(verbose, prefix, files);
+	if (write_cache(fd, active_cache, active_nr) || close(fd))
+		die("unable to write new_index file");
+
+	return next_index_lock->filename;
+}
+
+static int run_status(FILE *fp, const char *index_file)
+{
+	struct wt_status s;
+
+	wt_status_prepare(&s);
+
+	if (amend) {
+		s.amend = 1;
+		s.reference = "HEAD^1";
+	}
+	s.verbose = verbose;
+	s.untracked = untracked_files;
+	s.index_file = index_file;
+	s.fp = fp;
+
+	wt_status_print(&s);
+
+	return s.commitable;
+}
+
+static const char sign_off_header[] = "Signed-off-by: ";
+
+static int prepare_log_message(const char *index_file)
+{
+	struct stat statbuf;
+	int commitable;
+	struct strbuf sb;
+	char *buffer;
+	FILE *fp;
+
+	strbuf_init(&sb, 0);
+	if (message) {
+		strbuf_add(&sb, message, strlen(message));
+	} else if (logfile && !strcmp(logfile, "-")) {
+		if (isatty(0))
+			fprintf(stderr, "(reading log message from standard input)\n");
+		if (strbuf_read(&sb, 0, 0) < 0)
+			die("could not read log from standard input");
+	} else if (logfile) {
+		if (strbuf_read_file(&sb, logfile, 0) < 0)
+			die("could not read log file '%s': %s",
+			    logfile, strerror(errno));
+	} else if (use_message) {
+		buffer = strstr(use_message_buffer, "\n\n");
+		if (!buffer || buffer[2] == '\0')
+			die("commit has empty message");
+		strbuf_add(&sb, buffer + 2, strlen(buffer + 2));
+	} else if (!stat(git_path("MERGE_MSG"), &statbuf)) {
+		if (strbuf_read_file(&sb, git_path("MERGE_MSG"), 0) < 0)
+			die("could not read MERGE_MSG: %s", strerror(errno));
+	} else if (!stat(git_path("SQUASH_MSG"), &statbuf)) {
+		if (strbuf_read_file(&sb, git_path("SQUASH_MSG"), 0) < 0)
+			die("could not read SQUASH_MSG: %s", strerror(errno));
+	} else if (template_file && !stat(template_file, &statbuf)) {
+		if (strbuf_read_file(&sb, template_file, 0) < 0)
+			die("could not read %s: %s",
+			    template_file, strerror(errno));
+	}
+
+	fp = fopen(git_path(commit_editmsg), "w");
+	if (fp == NULL)
+		die("could not open %s\n", git_path(commit_editmsg));
+
+	stripspace(&sb, 0);
+	if (fwrite(sb.buf, 1, sb.len, fp) < sb.len)
+		die("could not write commit template: %s\n",
+		    strerror(errno));
+
+	if (signoff) {
+		const char *info, *bol;
+
+		info = git_committer_info(1);
+		strbuf_addch(&sb, '\0');
+		bol = strrchr(sb.buf + sb.len - 1, '\n');
+		if (!bol || prefixcmp(bol, sign_off_header))
+			fprintf(fp, "\n");
+		fprintf(fp, "%s%s\n", sign_off_header, git_committer_info(1));
+	}
+
+	strbuf_release(&sb);
+
+	if (in_merge && !no_edit)
+		fprintf(fp,
+			"#\n"
+			"# It looks like you may be committing a MERGE.\n"
+			"# If this is not correct, please remove the file\n"
+			"#	%s\n"
+			"# and try again.\n"
+			"#\n",
+			git_path("MERGE_HEAD"));
+
+	fprintf(fp,
+		"\n"
+		"# Please enter the commit message for your changes.\n"
+		"# (Comment lines starting with '#' will not be included)\n");
+	if (only_include_assumed)
+		fprintf(fp, "# %s\n", only_include_assumed);
+
+	commitable = run_status(fp, index_file);
+
+	fclose(fp);
+
+	return commitable;
+}
+
+/*
+ * Find out if the message starting at position 'start' in the strbuf
+ * contains only whitespace and Signed-off-by lines.
+ */
+static int message_is_empty(struct strbuf *sb, int start)
+{
+	struct strbuf tmpl;
+	const char *nl;
+	int eol, i;
+
+	/* See if the template is just a prefix of the message. */
+	strbuf_init(&tmpl, 0);
+	if (template_file && strbuf_read_file(&tmpl, template_file, 0) > 0) {
+		stripspace(&tmpl, 1);
+		if (start + tmpl.len <= sb->len &&
+		    memcmp(tmpl.buf, sb->buf + start, tmpl.len) == 0)
+			start += tmpl.len;
+	}
+	strbuf_release(&tmpl);
+
+	/* Check if the rest is just whitespace and Signed-of-by's. */
+	for (i = start; i < sb->len; i++) {
+		nl = memchr(sb->buf + i, '\n', sb->len - i);
+		if (nl)
+			eol = nl - sb->buf;
+		else
+			eol = sb->len;
+
+		if (strlen(sign_off_header) <= eol - i &&
+		    !prefixcmp(sb->buf + i, sign_off_header)) {
+			i = eol;
+			continue;
+		}
+		while (i < eol)
+			if (!isspace(sb->buf[i++]))
+				return 0;
+	}
+
+	return 1;
+}
+
+static void determine_author_info(struct strbuf *sb)
+{
+	char *name, *email, *date;
+
+	name = getenv("GIT_AUTHOR_NAME");
+	email = getenv("GIT_AUTHOR_EMAIL");
+	date = getenv("GIT_AUTHOR_DATE");
+
+	if (use_message) {
+		const char *a, *lb, *rb, *eol;
+
+		a = strstr(use_message_buffer, "\nauthor ");
+		if (!a)
+			die("invalid commit: %s\n", use_message);
+
+		lb = strstr(a + 8, " <");
+		rb = strstr(a + 8, "> ");
+		eol = strchr(a + 8, '\n');
+		if (!lb || !rb || !eol)
+			die("invalid commit: %s\n", use_message);
+
+		name = xstrndup(a + 8, lb - (a + 8));
+		email = xstrndup(lb + 2, rb - (lb + 2));
+		date = xstrndup(rb + 2, eol - (rb + 2));
+	}
+
+	if (force_author) {
+		const char *lb = strstr(force_author, " <");
+		const char *rb = strchr(force_author, '>');
+
+		if (!lb || !rb)
+			die("malformed --author parameter\n");
+		name = xstrndup(force_author, lb - force_author);
+		email = xstrndup(lb + 2, rb - (lb + 2));
+	}
+
+	strbuf_addf(sb, "author %s\n", fmt_ident(name, email, date, 1));
+}
+
+static int parse_and_validate_options(int argc, const char *argv[])
+{
+	int f = 0;
+
+	argc = parse_options(argc, argv, builtin_commit_options,
+			     builtin_commit_usage, 0);
+
+	if (logfile || message || use_message)
+		no_edit = 1;
+	if (edit_flag)
+		no_edit = 0;
+
+	if (get_sha1("HEAD", head_sha1))
+		initial_commit = 1;
+
+	if (!get_sha1("MERGE_HEAD", merge_head_sha1))
+		in_merge = 1;
+
+	/* Sanity check options */
+	if (amend && initial_commit)
+		die("You have nothing to amend.");
+	if (amend && in_merge)
+		die("You are in the middle of a merger -- cannot amend.");
+
+	if (use_message)
+		f++;
+	if (edit_message)
+		f++;
+	if (logfile)
+		f++;
+	if (f > 1)
+		die("Only one of -c/-C/-F can be used.");
+	if (message && f > 0)
+		die("Option -m cannot be combined with -c/-C/-F.");
+	if (edit_message)
+		use_message = edit_message;
+	if (amend)
+		use_message = "HEAD";
+	if (use_message) {
+		unsigned char sha1[20];
+		static char utf8[] = "UTF-8";
+		const char *out_enc;
+		char *enc, *end;
+		struct commit *commit;
+
+		if (get_sha1(use_message, sha1))
+			die("could not lookup commit %s", use_message);
+		commit = lookup_commit(sha1);
+		if (!commit || parse_commit(commit))
+			die("could not parse commit %s", use_message);
+
+		enc = strstr(commit->buffer, "\nencoding");
+		if (enc) {
+			end = strchr(enc + 10, '\n');
+			enc = xstrndup(enc + 10, end - (enc + 10));
+		} else {
+			enc = utf8;
+		}
+		out_enc = git_commit_encoding ? git_commit_encoding : utf8;
+
+		if (strcmp(out_enc, enc))
+			use_message_buffer =
+				reencode_string(commit->buffer, out_enc, enc);
+
+		/*
+		 * If we failed to reencode the buffer, just copy it
+		 * byte for byte so the user can try to fix it up.
+		 * This also handles the case where input and output
+		 * encodings are identical.
+		 */
+		if (use_message_buffer == NULL)
+			use_message_buffer = xstrdup(commit->buffer);
+		if (enc != utf8)
+			free(enc);
+	}
+
+	if (!!also + !!only + !!all + !!interactive > 1)
+		die("Only one of --include/--only/--all/--interactive can be used.");
+	if (argc == 0 && (also || (only && !amend)))
+		die("No paths with --include/--only does not make sense.");
+	if (argc == 0 && only && amend)
+		only_include_assumed = "Clever... amending the last one with dirty index.";
+	if (argc > 0 && !also && !only) {
+		only_include_assumed = "Explicit paths specified without -i nor -o; assuming --only paths...";
+		also = 0;
+	}
+
+	if (all && argc > 0)
+		die("Paths with -a does not make sense.");
+	else if (interactive && argc > 0)
+		die("Paths with --interactive does not make sense.");
+
+	return argc;
+}
+
+int cmd_status(int argc, const char **argv, const char *prefix)
+{
+	const char *index_file;
+	int commitable;
+
+	git_config(git_status_config);
+
+	argc = parse_and_validate_options(argc, argv);
+
+	index_file = prepare_index(argv, prefix);
+
+	commitable = run_status(stdout, index_file);
+
+	rollback_lock_file(&lock_file);
+
+	return commitable ? 0 : 1;
+}
+
+static int run_hook(const char *index_file, const char *name, const char *arg)
+{
+	struct child_process hook;
+	const char *argv[3], *env[2];
+	char index[PATH_MAX];
+
+	argv[0] = git_path("hooks/%s", name);
+	argv[1] = arg;
+	argv[2] = NULL;
+	snprintf(index, sizeof(index), "GIT_INDEX_FILE=%s", index_file);
+	env[0] = index;
+	env[1] = NULL;
+
+	if (access(argv[0], X_OK) < 0)
+		return 0;
+
+	memset(&hook, 0, sizeof(hook));
+	hook.argv = argv;
+	hook.no_stdin = 1;
+	hook.stdout_to_stderr = 1;
+	hook.env = env;
+
+	return run_command(&hook);
+}
+
+static void print_summary(const char *prefix, const unsigned char *sha1)
+{
+	struct rev_info rev;
+	struct commit *commit;
+
+	commit = lookup_commit(sha1);
+	if (!commit)
+		die("couldn't look up newly created commit\n");
+	if (!commit || parse_commit(commit))
+		die("could not parse newly created commit");
+
+	init_revisions(&rev, prefix);
+	setup_revisions(0, NULL, &rev, NULL);
+
+	rev.abbrev = 0;
+	rev.diff = 1;
+	rev.diffopt.output_format =
+		DIFF_FORMAT_SHORTSTAT | DIFF_FORMAT_SUMMARY;
+
+	rev.verbose_header = 1;
+	rev.show_root_diff = 1;
+	rev.commit_format = get_commit_format("format:%h: %s");
+	rev.always_show_header = 1;
+
+	printf("Created %scommit ", initial_commit ? "initial " : "");
+
+	log_tree_commit(&rev, commit);
+}
+
+int git_commit_config(const char *k, const char *v)
+{
+	if (!strcmp(k, "commit.template")) {
+		template_file = xstrdup(v);
+		return 0;
+	}
+
+	return git_status_config(k, v);
+}
+
+static const char commit_utf8_warn[] =
+"Warning: commit message does not conform to UTF-8.\n"
+"You may want to amend it after fixing the message, or set the config\n"
+"variable i18n.commitencoding to the encoding your project uses.\n";
+
+int cmd_commit(int argc, const char **argv, const char *prefix)
+{
+	int header_len, parent_count = 0;
+	struct strbuf sb;
+	const char *index_file, *reflog_msg;
+	char *nl, *header_line;
+	unsigned char commit_sha1[20];
+	struct ref_lock *ref_lock;
+
+	git_config(git_commit_config);
+
+	argc = parse_and_validate_options(argc, argv);
+
+	index_file = prepare_index(argv, prefix);
+
+	if (!no_verify && run_hook(index_file, "pre-commit", NULL))
+		exit(1);
+
+	if (!prepare_log_message(index_file) && !in_merge) {
+		run_status(stdout, index_file);
+		unlink(commit_editmsg);
+		return 1;
+	}
+
+	strbuf_init(&sb, 0);
+
+	/* Start building up the commit header */
+	read_cache_from(index_file);
+	active_cache_tree = cache_tree();
+	if (cache_tree_update(active_cache_tree,
+			      active_cache, active_nr, 0, 0) < 0)
+		die("Error building trees");
+	strbuf_addf(&sb, "tree %s\n",
+		    sha1_to_hex(active_cache_tree->sha1));
+
+	/* Determine parents */
+	if (initial_commit) {
+		reflog_msg = "commit (initial)";
+		parent_count = 0;
+	} else if (amend) {
+		struct commit_list *c;
+		struct commit *commit;
+
+		reflog_msg = "commit (amend)";
+		commit = lookup_commit(head_sha1);
+		if (!commit || parse_commit(commit))
+			die("could not parse HEAD commit");
+
+		for (c = commit->parents; c; c = c->next)
+			strbuf_addf(&sb, "parent %s\n",
+				      sha1_to_hex(c->item->object.sha1));
+	} else if (in_merge) {
+		struct strbuf m;
+		FILE *fp;
+
+		reflog_msg = "commit (merge)";
+		strbuf_addf(&sb, "parent %s\n", sha1_to_hex(head_sha1));
+		strbuf_init(&m, 0);
+		fp = fopen(git_path("MERGE_HEAD"), "r");
+		if (fp == NULL)
+			die("could not open %s for reading: %s",
+			    git_path("MERGE_HEAD"), strerror(errno));
+		while (strbuf_getline(&m, fp, '\n') != EOF)
+			strbuf_addf(&sb, "parent %s\n", m.buf);
+		fclose(fp);
+		strbuf_release(&m);
+	} else {
+		reflog_msg = "commit";
+		strbuf_addf(&sb, "parent %s\n", sha1_to_hex(head_sha1));
+	}
+
+	determine_author_info(&sb);
+	strbuf_addf(&sb, "committer %s\n", git_committer_info(1));
+	if (!is_encoding_utf8(git_commit_encoding))
+		strbuf_addf(&sb, "encoding %s\n", git_commit_encoding);
+	strbuf_addch(&sb, '\n');
+
+	/* Get the commit message and validate it */
+	header_len = sb.len;
+	if (!no_edit) {
+		fprintf(stderr, "launching editor, log %s\n", logfile);
+		launch_editor(git_path(commit_editmsg), &sb);
+	} else if (strbuf_read_file(&sb, git_path(commit_editmsg), 0) < 0)
+		die("could not read commit message\n");
+	if (run_hook(index_file, "commit-msg", commit_editmsg))
+		exit(1);
+	stripspace(&sb, 1);
+	if (sb.len < header_len ||
+	    message_is_empty(&sb, header_len))
+		die("* no commit message?  aborting commit.");
+	strbuf_addch(&sb, '\0');
+	if (is_encoding_utf8(git_commit_encoding) && !is_utf8(sb.buf))
+		fprintf(stderr, commit_utf8_warn);
+
+	if (write_sha1_file(sb.buf, sb.len - 1, commit_type, commit_sha1))
+		die("failed to write commit object");
+
+	ref_lock = lock_any_ref_for_update("HEAD",
+					   initial_commit ? NULL : head_sha1,
+					   0);
+
+	nl = strchr(sb.buf + header_len, '\n');
+	header_line = xstrndup(sb.buf + header_len,
+			       nl - (sb.buf + header_len));
+	strbuf_release(&sb);
+	strbuf_addf(&sb, "%s: %s\n", reflog_msg, header_line);
+	strbuf_addch(&sb, '\0');
+	free(header_line);
+
+	if (!ref_lock)
+		die("cannot lock HEAD ref");
+	if (write_ref_sha1(ref_lock, commit_sha1, sb.buf) < 0)
+		die("cannot update HEAD ref");
+
+	unlink(git_path("MERGE_HEAD"));
+	unlink(git_path("MERGE_MSG"));
+
+	if (lock_file.filename[0] && commit_locked_index(&lock_file))
+		die("failed to write new index");
+
+	rerere();
+
+	run_hook(index_file, "post-commit", NULL);
+
+	if (!quiet)
+		print_summary(prefix, commit_sha1);
+
+	return 0;
+}
diff --git a/builtin.h b/builtin.h
index bcb54aaded..caea1a94e4 100644
--- a/builtin.h
+++ b/builtin.h
@@ -24,6 +24,7 @@ extern int cmd_check_attr(int argc, const char **argv, const char *prefix);
 extern int cmd_check_ref_format(int argc, const char **argv, const char *prefix);
 extern int cmd_cherry(int argc, const char **argv, const char *prefix);
 extern int cmd_cherry_pick(int argc, const char **argv, const char *prefix);
+extern int cmd_commit(int argc, const char **argv, const char *prefix);
 extern int cmd_commit_tree(int argc, const char **argv, const char *prefix);
 extern int cmd_count_objects(int argc, const char **argv, const char *prefix);
 extern int cmd_describe(int argc, const char **argv, const char *prefix);
@@ -69,10 +70,10 @@ extern int cmd_rev_list(int argc, const char **argv, const char *prefix);
 extern int cmd_rev_parse(int argc, const char **argv, const char *prefix);
 extern int cmd_revert(int argc, const char **argv, const char *prefix);
 extern int cmd_rm(int argc, const char **argv, const char *prefix);
-extern int cmd_runstatus(int argc, const char **argv, const char *prefix);
 extern int cmd_shortlog(int argc, const char **argv, const char *prefix);
 extern int cmd_show(int argc, const char **argv, const char *prefix);
 extern int cmd_show_branch(int argc, const char **argv, const char *prefix);
+extern int cmd_status(int argc, const char **argv, const char *prefix);
 extern int cmd_stripspace(int argc, const char **argv, const char *prefix);
 extern int cmd_symbolic_ref(int argc, const char **argv, const char *prefix);
 extern int cmd_tag(int argc, const char **argv, const char *prefix);
diff --git a/git-commit.sh b/contrib/examples/git-commit.sh
similarity index 100%
rename from git-commit.sh
rename to contrib/examples/git-commit.sh
diff --git a/git.c b/git.c
index 80c2f14a8b..a5adc3487d 100644
--- a/git.c
+++ b/git.c
@@ -293,6 +293,7 @@ static void handle_internal_command(int argc, const char **argv)
 		{ "check-attr", cmd_check_attr, RUN_SETUP | NEED_WORK_TREE },
 		{ "cherry", cmd_cherry, RUN_SETUP },
 		{ "cherry-pick", cmd_cherry_pick, RUN_SETUP | NEED_WORK_TREE },
+		{ "commit", cmd_commit, RUN_SETUP | NEED_WORK_TREE },
 		{ "commit-tree", cmd_commit_tree, RUN_SETUP },
 		{ "config", cmd_config },
 		{ "count-objects", cmd_count_objects, RUN_SETUP },
@@ -342,10 +343,10 @@ static void handle_internal_command(int argc, const char **argv)
 		{ "rev-parse", cmd_rev_parse },
 		{ "revert", cmd_revert, RUN_SETUP | NEED_WORK_TREE },
 		{ "rm", cmd_rm, RUN_SETUP },
-		{ "runstatus", cmd_runstatus, RUN_SETUP | NEED_WORK_TREE },
 		{ "shortlog", cmd_shortlog, RUN_SETUP | USE_PAGER },
 		{ "show-branch", cmd_show_branch, RUN_SETUP },
 		{ "show", cmd_show, RUN_SETUP | USE_PAGER },
+		{ "status", cmd_status, RUN_SETUP | NEED_WORK_TREE },
 		{ "stripspace", cmd_stripspace },
 		{ "symbolic-ref", cmd_symbolic_ref, RUN_SETUP },
 		{ "tag", cmd_tag, RUN_SETUP },

From e97c9ad96b60d51b0b3852aaaff146015d01cb62 Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Thu, 8 Nov 2007 14:06:52 +0000
Subject: [PATCH 0703/1490] launch_editor(): read the file, even when EDITOR=:

Earlier we just returned in case EDITOR=: but the message stored
in the file was not read back.  Fix this, at the same time
simplifying the code as suggested by Johannes Sixt.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-tag.c | 17 +++++------------
 1 file changed, 5 insertions(+), 12 deletions(-)

diff --git a/builtin-tag.c b/builtin-tag.c
index 88a5449e67..566b9d186f 100644
--- a/builtin-tag.c
+++ b/builtin-tag.c
@@ -20,8 +20,6 @@ static char signingkey[1000];
 void launch_editor(const char *path, struct strbuf *buffer)
 {
 	const char *editor, *terminal;
-	struct child_process child;
-	const char *args[3];
 
 	editor = getenv("GIT_EDITOR");
 	if (!editor && editor_program)
@@ -42,17 +40,12 @@ void launch_editor(const char *path, struct strbuf *buffer)
 	if (!editor)
 		editor = "vi";
 
-	if (!strcmp(editor, ":"))
-		return;
+	if (strcmp(editor, ":")) {
+		const char *args[] = { editor, path, NULL };
 
-	memset(&child, 0, sizeof(child));
-	child.argv = args;
-	args[0] = editor;
-	args[1] = path;
-	args[2] = NULL;
-
-	if (run_command(&child))
-		die("There was a problem with the editor %s.", editor);
+		if (run_command_v_opt(args, 0))
+			die("There was a problem with the editor %s.", editor);
+	}
 
 	if (strbuf_read_file(buffer, path, 0) < 0)
 		die("could not read message file '%s': %s",

From 741707b1e2261d522a92948ff7d7b897ff00e587 Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Thu, 8 Nov 2007 12:15:26 +0000
Subject: [PATCH 0704/1490] builtin-commit: fix reflog message generation

Instead of strdup()ing, we can just reuse the buffer in which the
commit message is stored, and which is supposed to hold the reflog
message anyway.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-commit.c | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/builtin-commit.c b/builtin-commit.c
index 669cc6b6f1..c8f79a88fb 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -488,7 +488,7 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
 	int header_len, parent_count = 0;
 	struct strbuf sb;
 	const char *index_file, *reflog_msg;
-	char *nl, *header_line;
+	char *nl;
 	unsigned char commit_sha1[20];
 	struct ref_lock *ref_lock;
 
@@ -585,12 +585,13 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
 					   0);
 
 	nl = strchr(sb.buf + header_len, '\n');
-	header_line = xstrndup(sb.buf + header_len,
-			       nl - (sb.buf + header_len));
-	strbuf_release(&sb);
-	strbuf_addf(&sb, "%s: %s\n", reflog_msg, header_line);
-	strbuf_addch(&sb, '\0');
-	free(header_line);
+	if (nl)
+		strbuf_setlen(&sb, nl + 1 - sb.buf);
+	else
+		strbuf_addch(&sb, '\n');
+	strbuf_remove(&sb, 0, header_len);
+	strbuf_insert(&sb, 0, reflog_msg, strlen(reflog_msg));
+	strbuf_insert(&sb, strlen(reflog_msg), ": ", 2);
 
 	if (!ref_lock)
 		die("cannot lock HEAD ref");

From d37d320386369375b4e5b95b98517503125376f9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kristian=20H=C3=B8gsberg?= <krh@redhat.com>
Date: Fri, 9 Nov 2007 11:40:27 -0500
Subject: [PATCH 0705/1490] builtin-commit: Refresh cache after adding files.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

We have promised our users that after running git-status or
git-commit the index will be refreshed for a long time since
these commands were introduced.  Do refresh the index before
writing it out to keep the promise.

Signed-off-by: Kristian Høgsberg <krh@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-commit.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/builtin-commit.c b/builtin-commit.c
index c8f79a88fb..a84a729da1 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -81,6 +81,7 @@ static char *prepare_index(const char **files, const char *prefix)
 
 	if (all || also) {
 		add_files_to_cache(verbose, also ? prefix : NULL, files);
+		refresh_cache(REFRESH_QUIET);
 		if (write_cache(fd, active_cache, active_nr) || close(fd))
 			die("unable to write new_index file");
 		return lock_file.filename;
@@ -110,6 +111,7 @@ static char *prepare_index(const char **files, const char *prefix)
 	fd = hold_lock_file_for_update(next_index_lock,
 				       git_path("next-index-%d", getpid()), 1);
 	add_files_to_cache(verbose, prefix, files);
+	refresh_cache(REFRESH_QUIET);
 	if (write_cache(fd, active_cache, active_nr) || close(fd))
 		die("unable to write new_index file");
 

From 367c98866c340bc9cf5cfa88c3b69f027165fc44 Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Sun, 11 Nov 2007 17:35:41 +0000
Subject: [PATCH 0706/1490] git status: show relative paths when run in a
 subdirectory

To show the relative paths, the function formerly called quote_crlf()
(now called quote_path()) takes the prefix as an additional argument.

While at it, the static buffers were replaced by strbufs.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-commit.c    | 13 ++++---
 builtin-runstatus.c |  1 +
 t/t7502-status.sh   | 91 +++++++++++++++++++++++++++++++++++++++++++++
 wt-status.c         | 69 ++++++++++++++++++++++------------
 wt-status.h         |  1 +
 5 files changed, 146 insertions(+), 29 deletions(-)
 create mode 100755 t/t7502-status.sh

diff --git a/builtin-commit.c b/builtin-commit.c
index a84a729da1..400ee93a93 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -118,11 +118,12 @@ static char *prepare_index(const char **files, const char *prefix)
 	return next_index_lock->filename;
 }
 
-static int run_status(FILE *fp, const char *index_file)
+static int run_status(FILE *fp, const char *index_file, const char *prefix)
 {
 	struct wt_status s;
 
 	wt_status_prepare(&s);
+	s.prefix = prefix;
 
 	if (amend) {
 		s.amend = 1;
@@ -140,7 +141,7 @@ static int run_status(FILE *fp, const char *index_file)
 
 static const char sign_off_header[] = "Signed-off-by: ";
 
-static int prepare_log_message(const char *index_file)
+static int prepare_log_message(const char *index_file, const char *prefix)
 {
 	struct stat statbuf;
 	int commitable;
@@ -216,7 +217,7 @@ static int prepare_log_message(const char *index_file)
 	if (only_include_assumed)
 		fprintf(fp, "# %s\n", only_include_assumed);
 
-	commitable = run_status(fp, index_file);
+	commitable = run_status(fp, index_file, prefix);
 
 	fclose(fp);
 
@@ -409,7 +410,7 @@ int cmd_status(int argc, const char **argv, const char *prefix)
 
 	index_file = prepare_index(argv, prefix);
 
-	commitable = run_status(stdout, index_file);
+	commitable = run_status(stdout, index_file, prefix);
 
 	rollback_lock_file(&lock_file);
 
@@ -503,8 +504,8 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
 	if (!no_verify && run_hook(index_file, "pre-commit", NULL))
 		exit(1);
 
-	if (!prepare_log_message(index_file) && !in_merge) {
-		run_status(stdout, index_file);
+	if (!prepare_log_message(index_file, prefix) && !in_merge) {
+		run_status(stdout, index_file, prefix);
 		unlink(commit_editmsg);
 		return 1;
 	}
diff --git a/builtin-runstatus.c b/builtin-runstatus.c
index 2db25c88bf..8d167a9674 100644
--- a/builtin-runstatus.c
+++ b/builtin-runstatus.c
@@ -14,6 +14,7 @@ int cmd_runstatus(int argc, const char **argv, const char *prefix)
 
 	git_config(git_status_config);
 	wt_status_prepare(&s);
+	s.prefix = prefix;
 
 	for (i = 1; i < argc; i++) {
 		if (!strcmp(argv[i], "--color"))
diff --git a/t/t7502-status.sh b/t/t7502-status.sh
new file mode 100755
index 0000000000..269b3341a2
--- /dev/null
+++ b/t/t7502-status.sh
@@ -0,0 +1,91 @@
+#!/bin/sh
+#
+# Copyright (c) 2007 Johannes E. Schindelin
+#
+
+test_description='git-status'
+
+. ./test-lib.sh
+
+test_expect_success 'setup' '
+	: > tracked &&
+	: > modified &&
+	mkdir dir1 &&
+	: > dir1/tracked &&
+	: > dir1/modified &&
+	mkdir dir2 &&
+	: > dir1/tracked &&
+	: > dir1/modified &&
+	git add . &&
+	test_tick &&
+	git commit -m initial &&
+	: > untracked &&
+	: > dir1/untracked &&
+	: > dir2/untracked &&
+	echo 1 > dir1/modified &&
+	echo 2 > dir2/modified &&
+	echo 3 > dir2/added &&
+	git add dir2/added
+'
+
+cat > expect << \EOF
+# On branch master
+# Changes to be committed:
+#   (use "git reset HEAD <file>..." to unstage)
+#
+#	new file:   dir2/added
+#
+# Changed but not updated:
+#   (use "git add <file>..." to update what will be committed)
+#
+#	modified:   dir1/modified
+#
+# Untracked files:
+#   (use "git add <file>..." to include in what will be committed)
+#
+#	dir1/untracked
+#	dir2/modified
+#	dir2/untracked
+#	expect
+#	output
+#	untracked
+EOF
+
+test_expect_success 'status' '
+
+	git status > output &&
+	git diff expect output
+
+'
+
+cat > expect << \EOF
+# On branch master
+# Changes to be committed:
+#   (use "git reset HEAD <file>..." to unstage)
+#
+#	new file:   ../dir2/added
+#
+# Changed but not updated:
+#   (use "git add <file>..." to update what will be committed)
+#
+#	modified:   ../dir1/modified
+#
+# Untracked files:
+#   (use "git add <file>..." to include in what will be committed)
+#
+#	untracked
+#	../dir2/modified
+#	../dir2/untracked
+#	../expect
+#	../output
+#	../untracked
+EOF
+
+test_expect_success 'status with relative paths' '
+
+	(cd dir1 && git status) > output &&
+	git diff expect output
+
+'
+
+test_done
diff --git a/wt-status.c b/wt-status.c
index 9a6ef4a89a..d3c10b8b8d 100644
--- a/wt-status.c
+++ b/wt-status.c
@@ -81,33 +81,46 @@ static void wt_status_print_trailer(struct wt_status *s)
 	color_fprintf_ln(s->fp, color(WT_STATUS_HEADER), "#");
 }
 
-static const char *quote_crlf(const char *in, char *buf, size_t sz)
+static char *quote_path(const char *in, int len,
+		struct strbuf *out, const char *prefix)
 {
-	const char *scan;
-	char *out;
-	const char *ret = in;
+	if (len > 0)
+		strbuf_grow(out, len);
+	strbuf_setlen(out, 0);
 
-	for (scan = in, out = buf; *scan; scan++) {
-		int ch = *scan;
-		int quoted;
+	if (prefix) {
+		int off = 0;
+		while (prefix[off] && off < len && prefix[off] == in[off])
+			if (prefix[off] == '/') {
+				prefix += off + 1;
+				in += off + 1;
+				len -= off + 1;
+				off = 0;
+			} else
+				off++;
+
+		for (; *prefix; prefix++)
+			if (*prefix == '/')
+				strbuf_addstr(out, "../");
+	}
+
+	for (; (len < 0 && *in) || len > 0; in++, len--) {
+		int ch = *in;
 
 		switch (ch) {
 		case '\n':
-			quoted = 'n';
+			strbuf_addstr(out, "\\n");
 			break;
 		case '\r':
-			quoted = 'r';
+			strbuf_addstr(out, "\\r");
 			break;
 		default:
-			*out++ = ch;
+			strbuf_addch(out, ch);
 			continue;
 		}
-		*out++ = '\\';
-		*out++ = quoted;
-		ret = buf;
 	}
-	*out = '\0';
-	return ret;
+
+	return out->buf;
 }
 
 static void wt_status_print_filepair(struct wt_status *s,
@@ -115,10 +128,12 @@ static void wt_status_print_filepair(struct wt_status *s,
 {
 	const char *c = color(t);
 	const char *one, *two;
-	char onebuf[PATH_MAX], twobuf[PATH_MAX];
+	struct strbuf onebuf, twobuf;
 
-	one = quote_crlf(p->one->path, onebuf, sizeof(onebuf));
-	two = quote_crlf(p->two->path, twobuf, sizeof(twobuf));
+	strbuf_init(&onebuf, 0);
+	strbuf_init(&twobuf, 0);
+	one = quote_path(p->one->path, -1, &onebuf, s->prefix);
+	two = quote_path(p->two->path, -1, &twobuf, s->prefix);
 
 	color_fprintf(s->fp, color(WT_STATUS_HEADER), "#\t");
 	switch (p->status) {
@@ -150,6 +165,8 @@ static void wt_status_print_filepair(struct wt_status *s,
 		die("bug: unhandled diff status %c", p->status);
 	}
 	fprintf(s->fp, "\n");
+	strbuf_release(&onebuf);
+	strbuf_release(&twobuf);
 }
 
 static void wt_status_print_updated_cb(struct diff_queue_struct *q,
@@ -204,8 +221,9 @@ static void wt_read_cache(struct wt_status *s)
 static void wt_status_print_initial(struct wt_status *s)
 {
 	int i;
-	char buf[PATH_MAX];
+	struct strbuf buf;
 
+	strbuf_init(&buf, 0);
 	wt_read_cache(s);
 	if (active_nr) {
 		s->commitable = 1;
@@ -214,11 +232,12 @@ static void wt_status_print_initial(struct wt_status *s)
 	for (i = 0; i < active_nr; i++) {
 		color_fprintf(s->fp, color(WT_STATUS_HEADER), "#\t");
 		color_fprintf_ln(s->fp, color(WT_STATUS_UPDATED), "new file: %s",
-				quote_crlf(active_cache[i]->name,
-					   buf, sizeof(buf)));
+				quote_path(active_cache[i]->name, -1,
+					   &buf, s->prefix));
 	}
 	if (active_nr)
 		wt_status_print_trailer(s);
+	strbuf_release(&buf);
 }
 
 static void wt_status_print_updated(struct wt_status *s)
@@ -252,7 +271,9 @@ static void wt_status_print_untracked(struct wt_status *s)
 	struct dir_struct dir;
 	int i;
 	int shown_header = 0;
+	struct strbuf buf;
 
+	strbuf_init(&buf, 0);
 	memset(&dir, 0, sizeof(dir));
 
 	if (!s->untracked) {
@@ -284,9 +305,11 @@ static void wt_status_print_untracked(struct wt_status *s)
 			shown_header = 1;
 		}
 		color_fprintf(s->fp, color(WT_STATUS_HEADER), "#\t");
-		color_fprintf_ln(s->fp, color(WT_STATUS_UNTRACKED), "%.*s",
-				ent->len, ent->name);
+		color_fprintf_ln(s->fp, color(WT_STATUS_UNTRACKED), "%s",
+				quote_path(ent->name, ent->len,
+					&buf, s->prefix));
 	}
+	strbuf_release(&buf);
 }
 
 static void wt_status_print_verbose(struct wt_status *s)
diff --git a/wt-status.h b/wt-status.h
index 77449326db..f58ebcbb23 100644
--- a/wt-status.h
+++ b/wt-status.h
@@ -23,6 +23,7 @@ struct wt_status {
 	int workdir_untracked;
 	const char *index_file;
 	FILE *fp;
+	const char *prefix;
 };
 
 int git_status_config(const char *var, const char *value);

From 13208572fbe8838fd8835548d7502202d1f7b21d Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Sun, 11 Nov 2007 17:35:58 +0000
Subject: [PATCH 0707/1490] builtin-commit: fix --signoff

The Signed-off-by: line contained a spurious timestamp.  The reason was
a call to git_committer_info(1), which automatically added the
timestamp.

Instead, fmt_ident() was taught to interpret an empty string for the
date (as opposed to NULL, which still triggers the default behavior)
as "do not bother with the timestamp", and builtin-commit.c uses it.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-commit.c  | 30 +++++++++++++++++++-----------
 ident.c           | 10 +++++++---
 t/t7500-commit.sh | 12 ++++++++++++
 3 files changed, 38 insertions(+), 14 deletions(-)

diff --git a/builtin-commit.c b/builtin-commit.c
index 400ee93a93..780eec79bd 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -183,21 +183,29 @@ static int prepare_log_message(const char *index_file, const char *prefix)
 		die("could not open %s\n", git_path(commit_editmsg));
 
 	stripspace(&sb, 0);
+
+	if (signoff) {
+		struct strbuf sob;
+		int i;
+
+		strbuf_init(&sob, 0);
+		strbuf_addstr(&sob, sign_off_header);
+		strbuf_addstr(&sob, fmt_ident(getenv("GIT_COMMITTER_NAME"),
+					      getenv("GIT_COMMITTER_EMAIL"),
+					      "", 1));
+		strbuf_addch(&sob, '\n');
+
+		for (i = sb.len - 1; i > 0 && sb.buf[i - 1] != '\n'; i--)
+			; /* do nothing */
+		if (prefixcmp(sb.buf + i, sob.buf))
+			strbuf_addbuf(&sb, &sob);
+		strbuf_release(&sob);
+	}
+
 	if (fwrite(sb.buf, 1, sb.len, fp) < sb.len)
 		die("could not write commit template: %s\n",
 		    strerror(errno));
 
-	if (signoff) {
-		const char *info, *bol;
-
-		info = git_committer_info(1);
-		strbuf_addch(&sb, '\0');
-		bol = strrchr(sb.buf + sb.len - 1, '\n');
-		if (!bol || prefixcmp(bol, sign_off_header))
-			fprintf(fp, "\n");
-		fprintf(fp, "%s%s\n", sign_off_header, git_committer_info(1));
-	}
-
 	strbuf_release(&sb);
 
 	if (in_merge && !no_edit)
diff --git a/ident.c b/ident.c
index 9b2a852cb0..5be7533ffd 100644
--- a/ident.c
+++ b/ident.c
@@ -224,13 +224,17 @@ const char *fmt_ident(const char *name, const char *email,
 	}
 
 	strcpy(date, git_default_date);
-	if (date_str)
-		parse_date(date_str, date, sizeof(date));
+	if (date_str) {
+		if (*date_str)
+			parse_date(date_str, date, sizeof(date));
+		else
+			date[0] = '\0';
+	}
 
 	i = copy(buffer, sizeof(buffer), 0, name);
 	i = add_raw(buffer, sizeof(buffer), i, " <");
 	i = copy(buffer, sizeof(buffer), i, email);
-	i = add_raw(buffer, sizeof(buffer), i, "> ");
+	i = add_raw(buffer, sizeof(buffer), i, date[0] ? "> " : ">");
 	i = copy(buffer, sizeof(buffer), i, date);
 	if (i >= sizeof(buffer))
 		die("Impossibly long personal identifier");
diff --git a/t/t7500-commit.sh b/t/t7500-commit.sh
index cf389b81da..49c1922dde 100755
--- a/t/t7500-commit.sh
+++ b/t/t7500-commit.sh
@@ -122,7 +122,19 @@ test_expect_success 'using alternate GIT_INDEX_FILE (2)' '
 
 	) &&
 	cmp .git/index saved-index >/dev/null
+'
 
+cat > expect << EOF
+zort
+Signed-off-by: C O Mitter <committer@example.com>
+EOF
+
+test_expect_success '--signoff' '
+	echo "yet another content *narf*" >> foo &&
+	echo "zort" |
+		GIT_EDITOR=../t7500/add-content git commit -s -F - foo &&
+	git cat-file commit HEAD | sed "1,/^$/d" > output &&
+	diff expect output
 '
 
 test_done

From 2150554b0ed60356d8918b610834c04ad2eecdec Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Sun, 11 Nov 2007 17:36:27 +0000
Subject: [PATCH 0708/1490] builtin-commit --s: add a newline if the last line
 was not a S-o-b

The rule is this: if the last line already contains the sign off by the
current committer, do nothing.  If it contains another sign off, just
add the sign off of the current committer.  If the last line does not
contain a sign off, add a new line before adding the sign off.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-commit.c  | 5 ++++-
 t/t7500-commit.sh | 1 +
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/builtin-commit.c b/builtin-commit.c
index 780eec79bd..4dfa802758 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -197,8 +197,11 @@ static int prepare_log_message(const char *index_file, const char *prefix)
 
 		for (i = sb.len - 1; i > 0 && sb.buf[i - 1] != '\n'; i--)
 			; /* do nothing */
-		if (prefixcmp(sb.buf + i, sob.buf))
+		if (prefixcmp(sb.buf + i, sob.buf)) {
+			if (prefixcmp(sb.buf + i, sign_off_header))
+				strbuf_addch(&sb, '\n');
 			strbuf_addbuf(&sb, &sob);
+		}
 		strbuf_release(&sob);
 	}
 
diff --git a/t/t7500-commit.sh b/t/t7500-commit.sh
index 49c1922dde..baed6ce96b 100755
--- a/t/t7500-commit.sh
+++ b/t/t7500-commit.sh
@@ -126,6 +126,7 @@ test_expect_success 'using alternate GIT_INDEX_FILE (2)' '
 
 cat > expect << EOF
 zort
+
 Signed-off-by: C O Mitter <committer@example.com>
 EOF
 

From f9568530c97757d840171c685fd623e1f68bc552 Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Sun, 11 Nov 2007 17:36:39 +0000
Subject: [PATCH 0709/1490] builtin-commit: resurrect behavior for multiple -m
 options

When more than one -m option is given, the message does not replace
the previous, but is appended as a new paragraph.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-commit.c | 26 ++++++++++++++++++++------
 1 file changed, 20 insertions(+), 6 deletions(-)

diff --git a/builtin-commit.c b/builtin-commit.c
index 4dfa802758..ee79cf1b72 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -30,13 +30,27 @@ static char *use_message_buffer;
 static const char commit_editmsg[] = "COMMIT_EDITMSG";
 static struct lock_file lock_file;
 
-static char *logfile, *force_author, *message, *template_file;
+static char *logfile, *force_author, *template_file;
 static char *edit_message, *use_message;
 static int all, edit_flag, also, interactive, only, amend, signoff;
 static int quiet, verbose, untracked_files, no_verify;
 
 static int no_edit, initial_commit, in_merge;
 const char *only_include_assumed;
+struct strbuf message;
+
+static int opt_parse_m(const struct option *opt, const char *arg, int unset)
+{
+	struct strbuf *buf = opt->value;
+	if (unset)
+		strbuf_setlen(buf, 0);
+	else {
+		strbuf_addstr(buf, arg);
+		strbuf_addch(buf, '\n');
+		strbuf_addch(buf, '\n');
+	}
+	return 0;
+}
 
 static struct option builtin_commit_options[] = {
 	OPT__QUIET(&quiet),
@@ -45,7 +59,7 @@ static struct option builtin_commit_options[] = {
 
 	OPT_STRING('F', "file", &logfile, "FILE", "read log from file"),
 	OPT_STRING(0, "author", &force_author, "AUTHOR", "override author for commit"),
-	OPT_STRING('m', "message", &message, "MESSAGE", "specify commit message"),
+	OPT_CALLBACK('m', "message", &message, "MESSAGE", "specify commit message", opt_parse_m),
 	OPT_STRING('c', "reedit-message", &edit_message, "COMMIT", "reuse and edit message from specified commit "),
 	OPT_STRING('C', "reuse-message", &use_message, "COMMIT", "reuse message from specified commit"),
 	OPT_BOOLEAN('s', "signoff", &signoff, "add Signed-off-by: header"),
@@ -150,8 +164,8 @@ static int prepare_log_message(const char *index_file, const char *prefix)
 	FILE *fp;
 
 	strbuf_init(&sb, 0);
-	if (message) {
-		strbuf_add(&sb, message, strlen(message));
+	if (message.len) {
+		strbuf_addbuf(&sb, &message);
 	} else if (logfile && !strcmp(logfile, "-")) {
 		if (isatty(0))
 			fprintf(stderr, "(reading log message from standard input)\n");
@@ -322,7 +336,7 @@ static int parse_and_validate_options(int argc, const char *argv[])
 	argc = parse_options(argc, argv, builtin_commit_options,
 			     builtin_commit_usage, 0);
 
-	if (logfile || message || use_message)
+	if (logfile || message.len || use_message)
 		no_edit = 1;
 	if (edit_flag)
 		no_edit = 0;
@@ -347,7 +361,7 @@ static int parse_and_validate_options(int argc, const char *argv[])
 		f++;
 	if (f > 1)
 		die("Only one of -c/-C/-F can be used.");
-	if (message && f > 0)
+	if (message.len && f > 0)
 		die("Option -m cannot be combined with -c/-C/-F.");
 	if (edit_message)
 		use_message = edit_message;

From 129fa606365c172d07a5d98bea9345277f221363 Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Sun, 11 Nov 2007 17:36:52 +0000
Subject: [PATCH 0710/1490] builtin-commit: Add newline when showing which
 commit was created

The function log_tree_commit() does not break the line, so we have to
do it ourselves.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-commit.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/builtin-commit.c b/builtin-commit.c
index ee79cf1b72..2233300f40 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -494,6 +494,7 @@ static void print_summary(const char *prefix, const unsigned char *sha1)
 	printf("Created %scommit ", initial_commit ? "initial " : "");
 
 	log_tree_commit(&rev, commit);
+	printf("\n");
 }
 
 int git_commit_config(const char *k, const char *v)

From ef12b50d0cf0123377a6fb96584a287a6c24346b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kristian=20H=C3=B8gsberg?= <krh@redhat.com>
Date: Mon, 12 Nov 2007 15:48:22 -0500
Subject: [PATCH 0711/1490] Call refresh_cache() when updating the user index
 for --only commits.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

We're guaranteeing the user that the index will be stat-clean after
git commit. Thus, we need to call refresh_cache() for the user index too,
in the 'git commit <paths>' case.

Signed-off-by: Kristian Høgsberg <krh@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-commit.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/builtin-commit.c b/builtin-commit.c
index 2233300f40..ee9fe72c61 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -109,6 +109,7 @@ static char *prepare_index(const char **files, const char *prefix)
 
 	/* update the user index file */
 	add_files_to_cache(verbose, prefix, files);
+	refresh_cache(REFRESH_QUIET);
 	if (write_cache(fd, active_cache, active_nr) || close(fd))
 		die("unable to write new_index file");
 

From 18abc2dba4973c3c2cff286fac3340e95e0ee474 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kristian=20H=C3=B8gsberg?= <krh@redhat.com>
Date: Wed, 14 Nov 2007 10:31:53 -0500
Subject: [PATCH 0712/1490] builtin-commit: Clean up an unused variable and a
 debug fprintf().
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Kristian Høgsberg <krh@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-commit.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/builtin-commit.c b/builtin-commit.c
index ee9fe72c61..5e2257c961 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -515,7 +515,7 @@ static const char commit_utf8_warn[] =
 
 int cmd_commit(int argc, const char **argv, const char *prefix)
 {
-	int header_len, parent_count = 0;
+	int header_len;
 	struct strbuf sb;
 	const char *index_file, *reflog_msg;
 	char *nl;
@@ -551,7 +551,6 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
 	/* Determine parents */
 	if (initial_commit) {
 		reflog_msg = "commit (initial)";
-		parent_count = 0;
 	} else if (amend) {
 		struct commit_list *c;
 		struct commit *commit;
@@ -592,10 +591,9 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
 
 	/* Get the commit message and validate it */
 	header_len = sb.len;
-	if (!no_edit) {
-		fprintf(stderr, "launching editor, log %s\n", logfile);
+	if (!no_edit)
 		launch_editor(git_path(commit_editmsg), &sb);
-	} else if (strbuf_read_file(&sb, git_path(commit_editmsg), 0) < 0)
+	else if (strbuf_read_file(&sb, git_path(commit_editmsg), 0) < 0)
 		die("could not read commit message\n");
 	if (run_hook(index_file, "commit-msg", commit_editmsg))
 		exit(1);

From 1200993a1e885fd67d1a1d63da9d2a0e1ee5bcea Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kristian=20H=C3=B8gsberg?= <krh@redhat.com>
Date: Thu, 15 Nov 2007 09:49:58 -0500
Subject: [PATCH 0713/1490] t7501-commit: Add test for git commit <file> with
 dirty index.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t7501-commit.sh | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/t/t7501-commit.sh b/t/t7501-commit.sh
index e601028d02..ce83af3a02 100755
--- a/t/t7501-commit.sh
+++ b/t/t7501-commit.sh
@@ -257,4 +257,14 @@ test_expect_success 'amend commit to fix author' '
 	diff expected current
 
 '
+
+test_expect_success 'git commit <file> with dirty index' '
+	echo tacocat > elif &&
+	echo tehlulz > chz &&
+	git add chz &&
+	git commit elif -m "tacocat is a palindrome" &&
+	git show --stat | grep elif &&
+	git diff --cached | grep chz
+'
+
 test_done

From 637efc3456576d548ed5b42e70deffca42e7428e Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Thu, 15 Nov 2007 06:27:57 +0000
Subject: [PATCH 0714/1490] Replace "runstatus" with "status" in the tests

We no longer have "runstatus", but running "status" is no longer that
expensive anyway; it is a builtin.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t3001-ls-files-others-exclude.sh | 2 +-
 t/t4001-diff-rename.sh             | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/t/t3001-ls-files-others-exclude.sh b/t/t3001-ls-files-others-exclude.sh
index ae0639d8f3..e25b255683 100755
--- a/t/t3001-ls-files-others-exclude.sh
+++ b/t/t3001-ls-files-others-exclude.sh
@@ -86,7 +86,7 @@ EOF
 
 git config core.excludesFile excludes-file
 
-git runstatus | grep "^#	" > output
+git status | grep "^#	" > output
 
 cat > expect << EOF
 #	.gitignore
diff --git a/t/t4001-diff-rename.sh b/t/t4001-diff-rename.sh
index 063e79257a..877c1ea5db 100755
--- a/t/t4001-diff-rename.sh
+++ b/t/t4001-diff-rename.sh
@@ -71,10 +71,10 @@ test_expect_success 'favour same basenames over different ones' '
 	git rm path1 &&
 	mkdir subdir &&
 	git mv another-path subdir/path1 &&
-	git runstatus | grep "renamed: .*path1 -> subdir/path1"'
+	git status | grep "renamed: .*path1 -> subdir/path1"'
 
 test_expect_success  'favour same basenames even with minor differences' '
 	git show HEAD:path1 | sed "s/15/16/" > subdir/path1 &&
-	git runstatus | grep "renamed: .*path1 -> subdir/path1"'
+	git status | grep "renamed: .*path1 -> subdir/path1"'
 
 test_done

From a50f9fc5feb0a8b8afe51e75ae7c7a87446113e3 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sun, 18 Nov 2007 01:58:16 -0800
Subject: [PATCH 0715/1490] file_exists(): dangling symlinks do exist

This function is used to see if a path given by the user does exist
on the filesystem.  A symbolic link that does not point anywhere does
exist but running stat() on it would yield an error, and it incorrectly
said it does not exist.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 dir.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/dir.c b/dir.c
index 225fdfb52c..11a4cf3e16 100644
--- a/dir.c
+++ b/dir.c
@@ -690,11 +690,10 @@ int read_directory(struct dir_struct *dir, const char *path, const char *base, i
 	return dir->nr;
 }
 
-int
-file_exists(const char *f)
+int file_exists(const char *f)
 {
-  struct stat sb;
-  return stat(f, &sb) == 0;
+	struct stat sb;
+	return lstat(f, &sb) == 0;
 }
 
 /*

From bc5d248a9fba11cb78dd0a3a91938d881dec1245 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sun, 18 Nov 2007 12:01:38 -0800
Subject: [PATCH 0716/1490] builtin-commit: do not color status output shown in
 the message template

Noticed by Ping Yin on the list.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-commit.c | 5 ++++-
 wt-status.h      | 1 +
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/builtin-commit.c b/builtin-commit.c
index 5e2257c961..7616dd152f 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -159,7 +159,7 @@ static const char sign_off_header[] = "Signed-off-by: ";
 static int prepare_log_message(const char *index_file, const char *prefix)
 {
 	struct stat statbuf;
-	int commitable;
+	int commitable, saved_color_setting;
 	struct strbuf sb;
 	char *buffer;
 	FILE *fp;
@@ -243,7 +243,10 @@ static int prepare_log_message(const char *index_file, const char *prefix)
 	if (only_include_assumed)
 		fprintf(fp, "# %s\n", only_include_assumed);
 
+	saved_color_setting = wt_status_use_color;
+	wt_status_use_color = 0;
 	commitable = run_status(fp, index_file, prefix);
+	wt_status_use_color = saved_color_setting;
 
 	fclose(fp);
 
diff --git a/wt-status.h b/wt-status.h
index f58ebcbb23..225fb4d535 100644
--- a/wt-status.h
+++ b/wt-status.h
@@ -27,6 +27,7 @@ struct wt_status {
 };
 
 int git_status_config(const char *var, const char *value);
+int wt_status_use_color;
 void wt_status_prepare(struct wt_status *s);
 void wt_status_print(struct wt_status *s);
 

From e06ad5ffb9f8d4207d676fadd675cf1b949ce358 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sun, 18 Nov 2007 12:21:17 -0800
Subject: [PATCH 0717/1490] builtin-commit: run commit-msg hook with correct
 message file

It should run with $GIT_DIR/COMMIT_EDITMSG, not just COMMIT_EDITMSG.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-commit.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/builtin-commit.c b/builtin-commit.c
index 7616dd152f..cd2f5cad1d 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -598,7 +598,7 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
 		launch_editor(git_path(commit_editmsg), &sb);
 	else if (strbuf_read_file(&sb, git_path(commit_editmsg), 0) < 0)
 		die("could not read commit message\n");
-	if (run_hook(index_file, "commit-msg", commit_editmsg))
+	if (run_hook(index_file, "commit-msg", git_path(commit_editmsg)))
 		exit(1);
 	stripspace(&sb, 1);
 	if (sb.len < header_len ||

From ee425e4643aa2d7be72cb4586d7554cecce44d6e Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sun, 18 Nov 2007 01:13:32 -0800
Subject: [PATCH 0718/1490] Export three helper functions from ls-files

This exports three helper functions from ls-files.

 * pathspec_match() checks if a given path matches a set of pathspecs
   and optionally records which pathspec was used.  This function used
   to be called "match()" but renamed to be a bit less vague.

 * report_path_error() takes a set of pathspecs and the record
   pathspec_match() above leaves, and gives error message.  This
   was split out of the main function of ls-files.

 * overlay_tree_on_cache() takes a tree-ish (typically "HEAD")
   and overlays it on the current in-core index.  By iterating
   over the resulting index, the caller can find out the paths
   in either the index or the HEAD.  This function used to be
   called "overlay_tree()" but renamed to be a bit more
   descriptive.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-ls-files.c | 98 ++++++++++++++++++++++++----------------------
 cache.h            |  6 +++
 2 files changed, 58 insertions(+), 46 deletions(-)

diff --git a/builtin-ls-files.c b/builtin-ls-files.c
index 7f60709830..0f0ab2da16 100644
--- a/builtin-ls-files.c
+++ b/builtin-ls-files.c
@@ -38,28 +38,28 @@ static const char *tag_modified = "";
 
 
 /*
- * Match a pathspec against a filename. The first "len" characters
+ * Match a pathspec against a filename. The first "skiplen" characters
  * are the common prefix
  */
-static int match(const char **spec, char *ps_matched,
-		 const char *filename, int len)
+int pathspec_match(const char **spec, char *ps_matched,
+		   const char *filename, int skiplen)
 {
 	const char *m;
 
 	while ((m = *spec++) != NULL) {
-		int matchlen = strlen(m + len);
+		int matchlen = strlen(m + skiplen);
 
 		if (!matchlen)
 			goto matched;
-		if (!strncmp(m + len, filename + len, matchlen)) {
-			if (m[len + matchlen - 1] == '/')
+		if (!strncmp(m + skiplen, filename + skiplen, matchlen)) {
+			if (m[skiplen + matchlen - 1] == '/')
 				goto matched;
-			switch (filename[len + matchlen]) {
+			switch (filename[skiplen + matchlen]) {
 			case '/': case '\0':
 				goto matched;
 			}
 		}
-		if (!fnmatch(m + len, filename + len, 0))
+		if (!fnmatch(m + skiplen, filename + skiplen, 0))
 			goto matched;
 		if (ps_matched)
 			ps_matched++;
@@ -80,7 +80,7 @@ static void show_dir_entry(const char *tag, struct dir_entry *ent)
 	if (len >= ent->len)
 		die("git-ls-files: internal error - directory entry not superset of prefix");
 
-	if (pathspec && !match(pathspec, ps_matched, ent->name, len))
+	if (pathspec && !pathspec_match(pathspec, ps_matched, ent->name, len))
 		return;
 
 	fputs(tag, stdout);
@@ -185,7 +185,7 @@ static void show_ce_entry(const char *tag, struct cache_entry *ce)
 	if (len >= ce_namelen(ce))
 		die("git-ls-files: internal error - cache entry not superset of prefix");
 
-	if (pathspec && !match(pathspec, ps_matched, ce->name, len))
+	if (pathspec && !pathspec_match(pathspec, ps_matched, ce->name, len))
 		return;
 
 	if (tag && *tag && show_valid_bit &&
@@ -331,7 +331,7 @@ static const char *verify_pathspec(const char *prefix)
  * that were given from the command line.  We are not
  * going to write this index out.
  */
-static void overlay_tree(const char *tree_name, const char *prefix)
+void overlay_tree_on_cache(const char *tree_name, const char *prefix)
 {
 	struct tree *tree;
 	unsigned char sha1[20];
@@ -384,6 +384,42 @@ static void overlay_tree(const char *tree_name, const char *prefix)
 	}
 }
 
+int report_path_error(const char *ps_matched, const char **pathspec, int prefix_offset)
+{
+	/*
+	 * Make sure all pathspec matched; otherwise it is an error.
+	 */
+	int num, errors = 0;
+	for (num = 0; pathspec[num]; num++) {
+		int other, found_dup;
+
+		if (ps_matched[num])
+			continue;
+		/*
+		 * The caller might have fed identical pathspec
+		 * twice.  Do not barf on such a mistake.
+		 */
+		for (found_dup = other = 0;
+		     !found_dup && pathspec[other];
+		     other++) {
+			if (other == num || !ps_matched[other])
+				continue;
+			if (!strcmp(pathspec[other], pathspec[num]))
+				/*
+				 * Ok, we have a match already.
+				 */
+				found_dup = 1;
+		}
+		if (found_dup)
+			continue;
+
+		error("pathspec '%s' did not match any file(s) known to git.",
+		      pathspec[num] + prefix_offset);
+		errors++;
+	}
+	return errors;
+}
+
 static const char ls_files_usage[] =
 	"git-ls-files [-z] [-t] [-v] (--[cached|deleted|others|stage|unmerged|killed|modified])* "
 	"[ --ignored ] [--exclude=<pattern>] [--exclude-from=<file>] "
@@ -568,47 +604,17 @@ int cmd_ls_files(int argc, const char **argv, const char *prefix)
 		 */
 		if (show_stage || show_unmerged)
 			die("ls-files --with-tree is incompatible with -s or -u");
-		overlay_tree(with_tree, prefix);
+		overlay_tree_on_cache(with_tree, prefix);
 	}
 	show_files(&dir, prefix);
 
 	if (ps_matched) {
-		/* We need to make sure all pathspec matched otherwise
-		 * it is an error.
-		 */
-		int num, errors = 0;
-		for (num = 0; pathspec[num]; num++) {
-			int other, found_dup;
-
-			if (ps_matched[num])
-				continue;
-			/*
-			 * The caller might have fed identical pathspec
-			 * twice.  Do not barf on such a mistake.
-			 */
-			for (found_dup = other = 0;
-			     !found_dup && pathspec[other];
-			     other++) {
-				if (other == num || !ps_matched[other])
-					continue;
-				if (!strcmp(pathspec[other], pathspec[num]))
-					/*
-					 * Ok, we have a match already.
-					 */
-					found_dup = 1;
-			}
-			if (found_dup)
-				continue;
-
-			error("pathspec '%s' did not match any file(s) known to git.",
-			      pathspec[num] + prefix_offset);
-			errors++;
-		}
-
-		if (errors)
+		int bad;
+		bad = report_path_error(ps_matched, pathspec, prefix_offset);
+		if (bad)
 			fprintf(stderr, "Did you forget to 'git add'?\n");
 
-		return errors ? 1 : 0;
+		return bad ? 1 : 0;
 	}
 
 	return 0;
diff --git a/cache.h b/cache.h
index 33ebccf48d..26eec229eb 100644
--- a/cache.h
+++ b/cache.h
@@ -610,4 +610,10 @@ extern int diff_auto_refresh_index;
 /* match-trees.c */
 void shift_tree(const unsigned char *, const unsigned char *, unsigned char *, int);
 
+
+/* ls-files */
+int pathspec_match(const char **spec, char *matched, const char *filename, int skiplen);
+int report_path_error(const char *ps_matched, const char **pathspec, int prefix_offset);
+void overlay_tree_on_cache(const char *tree_name, const char *prefix);
+
 #endif /* CACHE_H */

From b6ec1d619fb54642388063a88e2255556cf5de06 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sun, 18 Nov 2007 01:12:04 -0800
Subject: [PATCH 0719/1490] Fix add_files_to_cache() to take pathspec, not user
 specified list of files

This separates the logic to limit the extent of change to the
index by where you are (controlled by "prefix") and what you
specify from the command line (controlled by "pathspec").

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-add.c | 8 +++++---
 cache.h       | 4 +++-
 commit.h      | 1 -
 3 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/builtin-add.c b/builtin-add.c
index cf815a0b8e..03508d3dcb 100644
--- a/builtin-add.c
+++ b/builtin-add.c
@@ -105,12 +105,12 @@ static void update_callback(struct diff_queue_struct *q,
 	}
 }
 
-void add_files_to_cache(int verbose, const char *prefix, const char **files)
+void add_files_to_cache(int verbose, const char *prefix, const char **pathspec)
 {
 	struct rev_info rev;
 	init_revisions(&rev, prefix);
 	setup_revisions(0, NULL, &rev, NULL);
-	rev.prune_data = get_pathspec(prefix, files);
+	rev.prune_data = pathspec;
 	rev.diffopt.output_format = DIFF_FORMAT_CALLBACK;
 	rev.diffopt.format_callback = update_callback;
 	rev.diffopt.format_callback_data = &verbose;
@@ -180,9 +180,11 @@ int cmd_add(int argc, const char **argv, const char *prefix)
 	newfd = hold_locked_index(&lock_file, 1);
 
 	if (take_worktree_changes) {
+		const char **pathspec;
 		if (read_cache() < 0)
 			die("index file corrupt");
-		add_files_to_cache(verbose, prefix, argv);
+		pathspec = get_pathspec(prefix, argv);
+		add_files_to_cache(verbose, prefix, pathspec);
 		goto finish;
 	}
 
diff --git a/cache.h b/cache.h
index 26eec229eb..cf0bdc674c 100644
--- a/cache.h
+++ b/cache.h
@@ -604,13 +604,15 @@ extern void trace_argv_printf(const char **argv, int count, const char *format,
 extern int convert_to_git(const char *path, const char *src, size_t len, struct strbuf *dst);
 extern int convert_to_working_tree(const char *path, const char *src, size_t len, struct strbuf *dst);
 
+/* add */
+void add_files_to_cache(int verbose, const char *prefix, const char **pathspec);
+
 /* diff.c */
 extern int diff_auto_refresh_index;
 
 /* match-trees.c */
 void shift_tree(const unsigned char *, const unsigned char *, unsigned char *, int);
 
-
 /* ls-files */
 int pathspec_match(const char **spec, char *matched, const char *filename, int skiplen);
 int report_path_error(const char *ps_matched, const char **pathspec, int prefix_offset);
diff --git a/commit.h b/commit.h
index aa679867a9..f450aae8aa 100644
--- a/commit.h
+++ b/commit.h
@@ -114,7 +114,6 @@ extern struct commit_list *get_shallow_commits(struct object_array *heads,
 int in_merge_bases(struct commit *, struct commit **, int);
 
 extern int interactive_add(void);
-extern void add_files_to_cache(int verbose, const char *prefix, const char **files);
 extern int rerere(void);
 
 static inline int single_parent(struct commit *commit)

From 2888605c649ccd423232161186d72c0e6c458a48 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sun, 18 Nov 2007 01:52:55 -0800
Subject: [PATCH 0720/1490] builtin-commit: fix partial-commit support

When making a partial-commit, we need to prepare two index
files, one to be used to write out the tree to be committed
(temporary index) and the other to be used as the index file
after the commit is made.

The temporary index needs to be initialized to HEAD and then all
the named paths on the command line need to be staged on top of
the index.  For this, running add_files_to_cache() that compares
what is in the index and the paths given from the command line
is not enough -- the comparison will miss the paths that the
user previously ran "git add" to the index since the HEAD
because the index reset to the HEAD would not know about them.
The index file needs to get the same modification done when
preparing the temporary index as described above.

This implementation mimics the behaviour of the scripted
version of git-commit.  It first runs overlay_tree_on_cache(),
which was stolen from ls-files with the earlier change, to get
the list of paths that the user can potentially mean, and then
uses pathspec_match() to find which ones the user meant.  This
list of paths is used to update both the temporary and the real
index file.

Additional fixes are:

 - read the index file after pre-commit hook returns, as the
   hook can modify it to affect the contents of the commit.

 - remove the temporary index file .git/next-index-* after
   commit is done or aborted.

 - run post-commit hook with the real index file to be used
   after the commit (previously it gave the temporary commit if
   a partial commit was made).

 - resurrect the safety mechanism to refuse partial commits
   during a merge to match the scripted version.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-commit.c | 242 +++++++++++++++++++++++++++++++++++++++--------
 1 file changed, 202 insertions(+), 40 deletions(-)

diff --git a/builtin-commit.c b/builtin-commit.c
index cd2f5cad1d..e779db8ca3 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -7,6 +7,7 @@
 
 #include "cache.h"
 #include "cache-tree.h"
+#include "dir.h"
 #include "builtin.h"
 #include "diff.h"
 #include "diffcore.h"
@@ -19,6 +20,7 @@
 #include "strbuf.h"
 #include "utf8.h"
 #include "parse-options.h"
+#include "path-list.h"
 
 static const char * const builtin_commit_usage[] = {
 	"git-commit [options] [--] <filepattern>...",
@@ -28,7 +30,13 @@ static const char * const builtin_commit_usage[] = {
 static unsigned char head_sha1[20], merge_head_sha1[20];
 static char *use_message_buffer;
 static const char commit_editmsg[] = "COMMIT_EDITMSG";
-static struct lock_file lock_file;
+static struct lock_file index_lock; /* real index */
+static struct lock_file false_lock; /* used only for partial commits */
+static enum {
+	COMMIT_AS_IS = 1,
+	COMMIT_NORMAL,
+	COMMIT_PARTIAL,
+} commit_style;
 
 static char *logfile, *force_author, *template_file;
 static char *edit_message, *use_message;
@@ -78,41 +86,179 @@ static struct option builtin_commit_options[] = {
 	OPT_END()
 };
 
+static void rollback_index_files(void)
+{
+	switch (commit_style) {
+	case COMMIT_AS_IS:
+		break; /* nothing to do */
+	case COMMIT_NORMAL:
+		rollback_lock_file(&index_lock);
+		break;
+	case COMMIT_PARTIAL:
+		rollback_lock_file(&index_lock);
+		rollback_lock_file(&false_lock);
+		break;
+	}
+}
+
+static void commit_index_files(void)
+{
+	switch (commit_style) {
+	case COMMIT_AS_IS:
+		break; /* nothing to do */
+	case COMMIT_NORMAL:
+		commit_lock_file(&index_lock);
+		break;
+	case COMMIT_PARTIAL:
+		commit_lock_file(&index_lock);
+		rollback_lock_file(&false_lock);
+		break;
+	}
+}
+
+/*
+ * Take a union of paths in the index and the named tree (typically, "HEAD"),
+ * and return the paths that match the given pattern in list.
+ */
+static int list_paths(struct path_list *list, const char *with_tree,
+		      const char *prefix, const char **pattern)
+{
+	int i;
+	char *m;
+
+	for (i = 0; pattern[i]; i++)
+		;
+	m = xcalloc(1, i);
+
+	if (with_tree)
+		overlay_tree_on_cache(with_tree, prefix);
+
+	for (i = 0; i < active_nr; i++) {
+		struct cache_entry *ce = active_cache[i];
+		if (ce->ce_flags & htons(CE_UPDATE))
+			continue;
+		if (!pathspec_match(pattern, m, ce->name, 0))
+			continue;
+		path_list_insert(ce->name, list);
+	}
+
+	return report_path_error(m, pattern, prefix ? strlen(prefix) : 0);
+}
+
+static void add_remove_files(struct path_list *list)
+{
+	int i;
+	for (i = 0; i < list->nr; i++) {
+		struct path_list_item *p = &(list->items[i]);
+		if (file_exists(p->path))
+			add_file_to_cache(p->path, 0);
+		else
+			remove_file_from_cache(p->path);
+	}
+}
+
 static char *prepare_index(const char **files, const char *prefix)
 {
 	int fd;
 	struct tree *tree;
-	struct lock_file *next_index_lock;
+	struct path_list partial;
+	const char **pathspec = NULL;
 
 	if (interactive) {
 		interactive_add();
+		commit_style = COMMIT_AS_IS;
 		return get_index_file();
 	}
 
-	fd = hold_locked_index(&lock_file, 1);
 	if (read_cache() < 0)
 		die("index file corrupt");
 
-	if (all || also) {
-		add_files_to_cache(verbose, also ? prefix : NULL, files);
+	if (*files)
+		pathspec = get_pathspec(prefix, files);
+
+	/*
+	 * Non partial, non as-is commit.
+	 *
+	 * (1) get the real index;
+	 * (2) update the_index as necessary;
+	 * (3) write the_index out to the real index (still locked);
+	 * (4) return the name of the locked index file.
+	 *
+	 * The caller should run hooks on the locked real index, and
+	 * (A) if all goes well, commit the real index;
+	 * (B) on failure, rollback the real index.
+	 */
+	if (all || (also && pathspec && *pathspec)) {
+		int fd = hold_locked_index(&index_lock, 1);
+		add_files_to_cache(0, also ? prefix : NULL, pathspec);
 		refresh_cache(REFRESH_QUIET);
 		if (write_cache(fd, active_cache, active_nr) || close(fd))
 			die("unable to write new_index file");
-		return lock_file.filename;
+		commit_style = COMMIT_NORMAL;
+		return index_lock.filename;
 	}
 
-	if (*files == NULL) {
-		/* Commit index as-is. */
-		rollback_lock_file(&lock_file);
+	/*
+	 * As-is commit.
+	 *
+	 * (1) return the name of the real index file.
+	 *
+	 * The caller should run hooks on the real index, and run
+	 * hooks on the real index, and create commit from the_index.
+	 * We still need to refresh the index here.
+	 */
+	if (!pathspec || !*pathspec) {
+		fd = hold_locked_index(&index_lock, 1);
+		refresh_cache(REFRESH_QUIET);
+		if (write_cache(fd, active_cache, active_nr) ||
+		    close(fd) || commit_locked_index(&index_lock))
+			die("unable to write new_index file");
+		commit_style = COMMIT_AS_IS;
 		return get_index_file();
 	}
 
-	/* update the user index file */
-	add_files_to_cache(verbose, prefix, files);
+	/*
+	 * A partial commit.
+	 *
+	 * (0) find the set of affected paths;
+	 * (1) get lock on the real index file;
+	 * (2) update the_index with the given paths;
+	 * (3) write the_index out to the real index (still locked);
+	 * (4) get lock on the false index file;
+	 * (5) reset the_index from HEAD;
+	 * (6) update the_index the same way as (2);
+	 * (7) write the_index out to the false index file;
+	 * (8) return the name of the false index file (still locked);
+	 *
+	 * The caller should run hooks on the locked false index, and
+	 * create commit from it.  Then
+	 * (A) if all goes well, commit the real index;
+	 * (B) on failure, rollback the real index;
+	 * In either case, rollback the false index.
+	 */
+	commit_style = COMMIT_PARTIAL;
+
+	if (file_exists(git_path("MERGE_HEAD")))
+		die("cannot do a partial commit during a merge.");
+
+	memset(&partial, 0, sizeof(partial));
+	partial.strdup_paths = 1;
+	if (list_paths(&partial, initial_commit ? NULL : "HEAD", prefix, pathspec))
+		exit(1);
+
+	discard_cache();
+	if (read_cache() < 0)
+		die("cannot read the index");
+
+	fd = hold_locked_index(&index_lock, 1);
+	add_remove_files(&partial);
 	refresh_cache(REFRESH_QUIET);
 	if (write_cache(fd, active_cache, active_nr) || close(fd))
 		die("unable to write new_index file");
 
+	fd = hold_lock_file_for_update(&false_lock,
+				       git_path("next-index-%d", getpid()), 1);
+	discard_cache();
 	if (!initial_commit) {
 		tree = parse_tree_indirect(head_sha1);
 		if (!tree)
@@ -120,17 +266,12 @@ static char *prepare_index(const char **files, const char *prefix)
 		if (read_tree(tree, 0, NULL))
 			die("failed to read HEAD tree object");
 	}
-
-	/* Use a lock file to garbage collect the temporary index file. */
-	next_index_lock = xmalloc(sizeof(*next_index_lock));
-	fd = hold_lock_file_for_update(next_index_lock,
-				       git_path("next-index-%d", getpid()), 1);
-	add_files_to_cache(verbose, prefix, files);
+	add_remove_files(&partial);
 	refresh_cache(REFRESH_QUIET);
-	if (write_cache(fd, active_cache, active_nr) || close(fd))
-		die("unable to write new_index file");
 
-	return next_index_lock->filename;
+	if (write_cache(fd, active_cache, active_nr) || close(fd))
+		die("unable to write temporary index file");
+	return false_lock.filename;
 }
 
 static int run_status(FILE *fp, const char *index_file, const char *prefix)
@@ -441,7 +582,7 @@ int cmd_status(int argc, const char **argv, const char *prefix)
 
 	commitable = run_status(stdout, index_file, prefix);
 
-	rollback_lock_file(&lock_file);
+	rollback_index_files();
 
 	return commitable ? 0 : 1;
 }
@@ -531,23 +672,36 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
 
 	index_file = prepare_index(argv, prefix);
 
-	if (!no_verify && run_hook(index_file, "pre-commit", NULL))
-		exit(1);
+	if (!no_verify && run_hook(index_file, "pre-commit", NULL)) {
+		rollback_index_files();
+		return 1;
+	}
 
 	if (!prepare_log_message(index_file, prefix) && !in_merge) {
 		run_status(stdout, index_file, prefix);
+		rollback_index_files();
 		unlink(commit_editmsg);
 		return 1;
 	}
 
-	strbuf_init(&sb, 0);
-
-	/* Start building up the commit header */
+	/*
+	 * Re-read the index as pre-commit hook could have updated it,
+	 * and write it out as a tree.
+	 */
+	discard_cache();
 	read_cache_from(index_file);
-	active_cache_tree = cache_tree();
+	if (!active_cache_tree)
+		active_cache_tree = cache_tree();
 	if (cache_tree_update(active_cache_tree,
-			      active_cache, active_nr, 0, 0) < 0)
+			      active_cache, active_nr, 0, 0) < 0) {
+		rollback_index_files();
 		die("Error building trees");
+	}
+
+	/*
+	 * The commit object
+	 */
+	strbuf_init(&sb, 0);
 	strbuf_addf(&sb, "tree %s\n",
 		    sha1_to_hex(active_cache_tree->sha1));
 
@@ -596,20 +750,27 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
 	header_len = sb.len;
 	if (!no_edit)
 		launch_editor(git_path(commit_editmsg), &sb);
-	else if (strbuf_read_file(&sb, git_path(commit_editmsg), 0) < 0)
+	else if (strbuf_read_file(&sb, git_path(commit_editmsg), 0) < 0) {
+		rollback_index_files();
 		die("could not read commit message\n");
-	if (run_hook(index_file, "commit-msg", git_path(commit_editmsg)))
+	}
+	if (run_hook(index_file, "commit-msg", git_path(commit_editmsg))) {
+		rollback_index_files();
 		exit(1);
+	}
 	stripspace(&sb, 1);
-	if (sb.len < header_len ||
-	    message_is_empty(&sb, header_len))
+	if (sb.len < header_len || message_is_empty(&sb, header_len)) {
+		rollback_index_files();
 		die("* no commit message?  aborting commit.");
+	}
 	strbuf_addch(&sb, '\0');
 	if (is_encoding_utf8(git_commit_encoding) && !is_utf8(sb.buf))
 		fprintf(stderr, commit_utf8_warn);
 
-	if (write_sha1_file(sb.buf, sb.len - 1, commit_type, commit_sha1))
+	if (write_sha1_file(sb.buf, sb.len - 1, commit_type, commit_sha1)) {
+		rollback_index_files();
 		die("failed to write commit object");
+	}
 
 	ref_lock = lock_any_ref_for_update("HEAD",
 					   initial_commit ? NULL : head_sha1,
@@ -624,21 +785,22 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
 	strbuf_insert(&sb, 0, reflog_msg, strlen(reflog_msg));
 	strbuf_insert(&sb, strlen(reflog_msg), ": ", 2);
 
-	if (!ref_lock)
+	if (!ref_lock) {
+		rollback_index_files();
 		die("cannot lock HEAD ref");
-	if (write_ref_sha1(ref_lock, commit_sha1, sb.buf) < 0)
+	}
+	if (write_ref_sha1(ref_lock, commit_sha1, sb.buf) < 0) {
+		rollback_index_files();
 		die("cannot update HEAD ref");
+	}
 
 	unlink(git_path("MERGE_HEAD"));
 	unlink(git_path("MERGE_MSG"));
 
-	if (lock_file.filename[0] && commit_locked_index(&lock_file))
-		die("failed to write new index");
+	commit_index_files();
 
 	rerere();
-
-	run_hook(index_file, "post-commit", NULL);
-
+	run_hook(get_index_file(), "post-commit", NULL);
 	if (!quiet)
 		print_summary(prefix, commit_sha1);
 

From 99a12694582e2148fcd492f1eedaddcfe2a21621 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kristian=20H=C3=B8gsberg?= <krh@redhat.com>
Date: Wed, 21 Nov 2007 21:54:49 -0500
Subject: [PATCH 0721/1490] builtin-commit: Include the diff in the commit
 message when verbose.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

run_diff_index() and the entire diff machinery is hard coded to output
to stdout, so just redirect that and restore it when done.

Signed-off-by: Kristian Høgsberg <krh@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-commit.c |  8 +++++++-
 wt-status.c      | 16 ++++++++++++++++
 2 files changed, 23 insertions(+), 1 deletion(-)

diff --git a/builtin-commit.c b/builtin-commit.c
index e779db8ca3..4de316a366 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -662,7 +662,7 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
 	int header_len;
 	struct strbuf sb;
 	const char *index_file, *reflog_msg;
-	char *nl;
+	char *nl, *p;
 	unsigned char commit_sha1[20];
 	struct ref_lock *ref_lock;
 
@@ -758,6 +758,12 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
 		rollback_index_files();
 		exit(1);
 	}
+
+	/* Truncate the message just before the diff, if any. */
+	p = strstr(sb.buf, "\ndiff --git a/");
+	if (p != NULL)
+		strbuf_setlen(&sb, p - sb.buf);
+
 	stripspace(&sb, 1);
 	if (sb.len < header_len || message_is_empty(&sb, header_len)) {
 		rollback_index_files();
diff --git a/wt-status.c b/wt-status.c
index d3c10b8b8d..0e0439f2c2 100644
--- a/wt-status.c
+++ b/wt-status.c
@@ -315,12 +315,28 @@ static void wt_status_print_untracked(struct wt_status *s)
 static void wt_status_print_verbose(struct wt_status *s)
 {
 	struct rev_info rev;
+	int saved_stdout;
+
+	fflush(s->fp);
+
+	/* Sigh, the entire diff machinery is hardcoded to output to
+	 * stdout.  Do the dup-dance...*/
+	saved_stdout = dup(STDOUT_FILENO);
+	if (saved_stdout < 0 ||dup2(fileno(s->fp), STDOUT_FILENO) < 0)
+		die("couldn't redirect stdout\n");
+
 	init_revisions(&rev, NULL);
 	setup_revisions(0, NULL, &rev, s->reference);
 	rev.diffopt.output_format |= DIFF_FORMAT_PATCH;
 	rev.diffopt.detect_rename = 1;
 	wt_read_cache(s);
 	run_diff_index(&rev, 1);
+
+	fflush(stdout);
+
+	if (dup2(saved_stdout, STDOUT_FILENO) < 0)
+		die("couldn't restore stdout\n");
+	close(saved_stdout);
 }
 
 void wt_status_print(struct wt_status *s)

From 31e7bded608416e3116f9c691a4d4314f10640b6 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 22 Nov 2007 06:08:39 -0500
Subject: [PATCH 0722/1490] Addendum to "MaintNotes"

Add "how to maintain git" document. Foreward by Jeff King.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/howto/maintain-git.txt | 277 +++++++++++++++++++++++++++
 1 file changed, 277 insertions(+)
 create mode 100644 Documentation/howto/maintain-git.txt

diff --git a/Documentation/howto/maintain-git.txt b/Documentation/howto/maintain-git.txt
new file mode 100644
index 0000000000..4357e26913
--- /dev/null
+++ b/Documentation/howto/maintain-git.txt
@@ -0,0 +1,277 @@
+From: Junio C Hamano <gitster@pobox.com>
+Date: Wed, 21 Nov 2007 16:32:55 -0800
+Subject: Addendum to "MaintNotes"
+Abstract: Imagine that git development is racing along as usual, when our friendly
+ neighborhood maintainer is struck down by a wayward bus. Out of the
+ hordes of suckers (loyal developers), you have been tricked (chosen) to
+ step up as the new maintainer. This howto will show you "how to" do it.
+
+The maintainer's git time is spent on three activities.
+
+ - Communication (60%)
+
+   Mailing list discussions on general design, fielding user
+   questions, diagnosing bug reports; reviewing, commenting on,
+   suggesting alternatives to, and rejecting patches.
+
+ - Integration (30%)
+
+   Applying new patches from the contributors while spotting and
+   correcting minor mistakes, shuffling the integration and
+   testing branches, pushing the results out, cutting the
+   releases, and making announcements.
+
+ - Own development (10%)
+
+   Scratching my own itch and sending proposed patch series out.
+
+The policy on Integration is informally mentioned in "A Note
+from the maintainer" message, which is periodically posted to
+this mailing list after each feature release is made.
+
+The policy.
+
+ - Feature releases are numbered as vX.Y.Z and are meant to
+   contain bugfixes and enhancements in any area, including
+   functionality, performance and usability, without regression.
+
+ - Maintenance releases are numbered as vX.Y.Z.W and are meant
+   to contain only bugfixes for the corresponding vX.Y.Z feature
+   release and earlier maintenance releases vX.Y.Z.V (V < W).
+
+ - 'master' branch is used to prepare for the next feature
+   release. In other words, at some point, the tip of 'master'
+   branch is tagged with vX.Y.Z.
+
+ - 'maint' branch is used to prepare for the next maintenance
+   release.  After the feature release vX.Y.Z is made, the tip
+   of 'maint' branch is set to that release, and bugfixes will
+   accumulate on the branch, and at some point, the tip of the
+   branch is tagged with vX.Y.Z.1, vX.Y.Z.2, and so on.
+
+ - 'next' branch is used to publish changes (both enhancements
+   and fixes) that (1) have worthwhile goal, (2) are in a fairly
+   good shape suitable for everyday use, (3) but have not yet
+   demonstrated to be regression free.  New changes are tested
+   in 'next' before merged to 'master'.
+
+ - 'pu' branch is used to publish other proposed changes that do
+   not yet pass the criteria set for 'next'.
+
+ - The tips of 'master', 'maint' and 'next' branches will always
+   fast forward, to allow people to build their own
+   customization on top of them.
+
+ - Usually 'master' contains all of 'maint', 'next' contains all
+   of 'master' and 'pu' contains all of 'next'.
+
+ - The tip of 'master' is meant to be more stable than any
+   tagged releases, and the users are encouraged to follow it.
+
+ - The 'next' branch is where new action takes place, and the
+   users are encouraged to test it so that regressions and bugs
+   are found before new topics are merged to 'master'.
+
+
+A typical git day for the maintainer implements the above policy
+by doing the following:
+
+ - Scan mailing list and #git channel log.  Respond with review
+   comments, suggestions etc.  Kibitz.  Collect potentially
+   usable patches from the mailing list.  Patches about a single
+   topic go to one mailbox (I read my mail in Gnus, and type
+   \C-o to save/append messages in files in mbox format).
+
+ - Review the patches in the saved mailboxes.  Edit proposed log
+   message for typofixes and clarifications, and add Acks
+   collected from the list.  Edit patch to incorporate "Oops,
+   that should have been like this" fixes from the discussion.
+
+ - Classify the collected patches and handle 'master' and
+   'maint' updates:
+
+   - Obviously correct fixes that pertain to the tip of 'maint'
+     are directly applied to 'maint'.
+
+   - Obviously correct fixes that pertain to the tip of 'master'
+     are directly applied to 'master'.
+
+   This step is done with "git am".
+
+     $ git checkout master    ;# or "git checkout maint"
+     $ git am -3 -s mailbox
+     $ make test
+
+ - Merge downwards (maint->master):
+
+     $ git checkout master
+     $ git merge maint
+     $ make test
+
+ - Review the last issue of "What's cooking" message, review the
+   topics scheduled for merging upwards (topic->master and
+   topic->maint), and merge.
+
+     $ git checkout master    ;# or "git checkout maint"
+     $ git merge ai/topic     ;# or "git merge ai/maint-topic"
+     $ git log -p ORIG_HEAD.. ;# final review
+     $ git diff ORIG_HEAD..   ;# final review
+     $ make test              ;# final review
+     $ git branch -d ai/topic ;# or "git branch -d ai/maint-topic"
+
+ - Merge downwards (maint->master) if needed:
+
+     $ git checkout master
+     $ git merge maint
+     $ make test
+
+ - Merge downwards (master->next) if needed:
+
+     $ git checkout next
+     $ git merge master
+     $ make test
+
+ - Handle the remaining patches:
+
+   - Anything unobvious that is applicable to 'master' (in other
+     words, does not depend on anything that is still in 'next'
+     and not in 'master') is applied to a new topic branch that
+     is forked from the tip of 'master'.  This includes both
+     enhancements and unobvious fixes to 'master'.  A topic
+     branch is named as ai/topic where "ai" is typically
+     author's initial and "topic" is a descriptive name of the
+     topic (in other words, "what's the series is about").
+
+   - An unobvious fix meant for 'maint' is applied to a new
+     topic branch that is forked from the tip of 'maint'.  The
+     topic is named as ai/maint-topic.
+
+   - Changes that pertain to an existing topic are applied to
+     the branch, but:
+
+     - obviously correct ones are applied first;
+
+     - questionable ones are discarded or applied to near the tip;
+
+   - Replacement patches to an existing topic are accepted only
+     for commits not in 'next'.
+
+   The above except the "replacement" are all done with:
+
+     $ git am -3 -s mailbox
+
+   while patch replacement is often done by:
+
+     $ git format-patch ai/topic~$n..ai/topic ;# export existing
+
+   then replace some parts with the new patch, and reapplying:
+
+     $ git reset --hard ai/topic~$n
+     $ git am -3 -s 000*.txt
+
+   The full test suite is always run for 'maint' and 'master'
+   after patch application; for topic branches the tests are run
+   as time permits.
+
+ - Update "What's cooking" message to review the updates to
+   existing topics, newly added topics and graduated topics.
+
+   This step is helped with Meta/UWC script (where Meta/ contains
+   a checkout of the 'todo' branch).
+
+ - Merge topics to 'next'.  For each branch whose tip is not
+   merged to 'next', one of three things can happen:
+
+   - The commits are all next-worthy; merge the topic to next:
+
+     $ git checkout next
+     $ git merge ai/topic     ;# or "git merge ai/maint-topic"
+     $ make test
+
+   - The new parts are of mixed quality, but earlier ones are
+     next-worthy; merge the early parts to next:
+
+     $ git checkout next
+     $ git merge ai/topic~2   ;# the tip two are dubious
+     $ make test
+
+   - Nothing is next-worthy; do not do anything.
+
+ - Rebase topics that do not have any commit in next yet.  This
+   step is optional but sometimes is worth doing when an old
+   series that is not in next can take advantage of low-level
+   framework change that is merged to 'master' already.
+
+     $ git rebase master ai/topic
+
+   This step is helped with Meta/git-topic.perl script to
+   identify which topic is rebaseable.  There also is a
+   pre-rebase hook to make sure that topics that are already in
+   'next' are not rebased beyond the merged commit.
+
+ - Rebuild "pu" to merge the tips of topics not in 'next'.
+
+     $ git checkout pu
+     $ git reset --hard next
+     $ git merge ai/topic     ;# repeat for all remaining topics
+     $ make test
+
+   This step is helped with Meta/PU script
+
+ - Push four integration branches to a private repository at
+   k.org and run "make test" on all of them.
+
+ - Push four integration branches to /pub/scm/git/git.git at
+   k.org.  This triggers its post-update hook which:
+
+    (1) runs "git pull" in $HOME/git-doc/ repository to pull
+        'master' just pushed out;
+
+    (2) runs "make doc" in $HOME/git-doc/, install the generated
+        documentation in staging areas, which are separate
+        repositories that have html and man branches checked
+        out.
+
+    (3) runs "git commit" in the staging areas, and run "git
+        push" back to /pub/scm/git/git.git/ to update the html
+        and man branches.
+
+    (4) installs generated documentation to /pub/software/scm/git/docs/
+        to be viewed from http://www.kernel.org/
+
+ - Fetch html and man branches back from k.org, and push four
+   integration branches and the two documentation branches to
+   repo.or.cz
+
+
+Some observations to be made.
+
+ * Each topic is tested individually, and also together with
+   other topics cooking in 'next'.  Until it matures, none part
+   of it is merged to 'master'.
+
+ * A topic already in 'next' can get fixes while still in
+   'next'.  Such a topic will have many merges to 'next' (in
+   other words, "git log --first-parent next" will show many
+   "Merge ai/topic to next" for the same topic.
+
+ * An unobvious fix for 'maint' is cooked in 'next' and then
+   merged to 'master' to make extra sure it is Ok and then
+   merged to 'maint'.
+
+ * Even when 'next' becomes empty (in other words, all topics
+   prove stable and are merged to 'master' and "git diff master
+   next" shows empty), it has tons of merge commits that will
+   never be in 'master'.
+
+ * In principle, "git log --first-parent master..next" should
+   show nothing but merges (in practice, there are fixup commits
+   and reverts that are not merges).
+
+ * Commits near the tip of a topic branch that are not in 'next'
+   are fair game to be discarded, replaced or rewritten.
+   Commits already merged to 'next' will not be.
+
+ * Being in the 'next' branch is not a guarantee for a topic to
+   be included in the next feature release.  Being in the
+   'master' branch typically is.

From 12db334e75ae291aa69987cbe0feda2b6a64af38 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 22 Nov 2007 01:47:13 -0800
Subject: [PATCH 0723/1490] git-add -i: allow multiple selection in patch
 subcommand

This allows more than one files from the list to be chosen from
the patch subcommand instead of going through the file one by
one.

This also updates the "list-and-choose" UI for usability.  When
the prompt ends with ">>", if you type '*' to choose all
choices, the prompt immediately returns the choice without
requiring an extra empty line to confirm the selection.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-add--interactive.perl | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/git-add--interactive.perl b/git-add--interactive.perl
index a0e480e3ef..e347216550 100755
--- a/git-add--interactive.perl
+++ b/git-add--interactive.perl
@@ -260,7 +260,7 @@ sub list_and_choose {
 				$chosen[$i] = $choose;
 			}
 		}
-		last if ($opts->{IMMEDIATE});
+		last if ($opts->{IMMEDIATE} || $line eq '*');
 	}
 	for ($i = 0; $i < @stuff; $i++) {
 		if ($chosen[$i]) {
@@ -567,12 +567,12 @@ sub patch_update_cmd {
 	@mods = grep { !($_->{BINARY}) } @mods;
 	return if (!@mods);
 
-	my ($it) = list_and_choose({ PROMPT => 'Patch update',
-				     SINGLETON => 1,
-				     IMMEDIATE => 1,
-				     HEADER => $status_head, },
-				   @mods);
-	patch_update_file($it->{VALUE}) if ($it);
+	my (@them) = list_and_choose({ PROMPT => 'Patch update',
+				       HEADER => $status_head, },
+				     @mods);
+	for (@them) {
+		patch_update_file($_->{VALUE});
+	}
 }
 
 sub patch_update_file {

From dd3bf0f4a5bab17011e94bfeb808ee64dd2ad040 Mon Sep 17 00:00:00 2001
From: Pierre Habouzit <madcoder@debian.org>
Date: Mon, 19 Nov 2007 10:21:44 +0100
Subject: [PATCH 0724/1490] parse-options: Allow to hide options from the
 default usage.

This is useful for backward-compatibility aliases, or very advanced command
line switches introduced for internal git usages and have no real use for a
user.

parse-options still shows them if the user asks for --help-all.

Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 parse-options.c | 17 +++++++++++++++--
 parse-options.h |  3 +++
 2 files changed, 18 insertions(+), 2 deletions(-)

diff --git a/parse-options.c b/parse-options.c
index d3e608ac45..e12b428c0a 100644
--- a/parse-options.c
+++ b/parse-options.c
@@ -216,6 +216,9 @@ static int parse_long_opt(struct optparse_t *p, const char *arg,
 	return error("unknown option `%s'", arg);
 }
 
+static NORETURN void usage_with_options_internal(const char * const *,
+                                                 const struct option *, int);
+
 int parse_options(int argc, const char **argv, const struct option *options,
                   const char * const usagestr[], int flags)
 {
@@ -249,6 +252,8 @@ int parse_options(int argc, const char **argv, const struct option *options,
 			break;
 		}
 
+		if (!strcmp(arg + 2, "help-all"))
+			usage_with_options_internal(usagestr, options, 1);
 		if (!strcmp(arg + 2, "help"))
 			usage_with_options(usagestr, options);
 		if (parse_long_opt(&args, arg + 2, options))
@@ -263,8 +268,8 @@ int parse_options(int argc, const char **argv, const struct option *options,
 #define USAGE_OPTS_WIDTH 24
 #define USAGE_GAP         2
 
-void usage_with_options(const char * const *usagestr,
-                        const struct option *opts)
+void usage_with_options_internal(const char * const *usagestr,
+                                 const struct option *opts, int full)
 {
 	fprintf(stderr, "usage: %s\n", *usagestr++);
 	while (*usagestr && **usagestr)
@@ -285,6 +290,8 @@ void usage_with_options(const char * const *usagestr,
 				fprintf(stderr, "%s\n", opts->help);
 			continue;
 		}
+		if (!full && (opts->flags & PARSE_OPT_HIDDEN))
+			continue;
 
 		pos = fprintf(stderr, "    ");
 		if (opts->short_name)
@@ -335,6 +342,12 @@ void usage_with_options(const char * const *usagestr,
 	exit(129);
 }
 
+void usage_with_options(const char * const *usagestr,
+                        const struct option *opts)
+{
+	usage_with_options_internal(usagestr, opts, 0);
+}
+
 /*----- some often used options -----*/
 #include "cache.h"
 
diff --git a/parse-options.h b/parse-options.h
index a8760ac4b2..102ac31fb7 100644
--- a/parse-options.h
+++ b/parse-options.h
@@ -24,6 +24,7 @@ enum parse_opt_option_flags {
 	PARSE_OPT_OPTARG  = 1,
 	PARSE_OPT_NOARG   = 2,
 	PARSE_OPT_NONEG   = 4,
+	PARSE_OPT_HIDDEN  = 8,
 };
 
 struct option;
@@ -57,6 +58,8 @@ typedef int parse_opt_cb(const struct option *, const char *arg, int unset);
  *   PARSE_OPT_OPTARG: says that the argument is optionnal (not for BOOLEANs)
  *   PARSE_OPT_NOARG: says that this option takes no argument, for CALLBACKs
  *   PARSE_OPT_NONEG: says that this option cannot be negated
+ *   PARSE_OPT_HIDDEN this option is skipped in the default usage, showed in
+ *                    the long one.
  *
  * `callback`::
  *   pointer to the callback to use for OPTION_CALLBACK.

From 694a577519a762d12b8a53e76b6f1dd3ccf25e7d Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 7 Nov 2007 14:58:09 -0800
Subject: [PATCH 0725/1490] git-branch --contains=commit

This teaches git-branch to limit its listing to branches that
are descendants to the named commit.

When you are using many topic branches, you often would want to
see which branch already includes a commit, so that you know
which can and cannot be rewound without disrupting other people.

One thing that sometimes happens to me is:

 * Somebody sends a patch that is a good maint material.  I
   apply it to 'maint':

     $ git checkout maint
     $ git am -3 -s obvious-fix.patch

 * Then somebody else sends another patch that is possibly a
   good maint material, but I'd want to cook it in 'next' to be
   extra sure.  I fork a topic from 'maint' and apply the patch:

     $ git checkout -b xx/maint-fix-foo
     $ git am -3 -s ,xx-maint-fix-foo.patch

 * A minor typo is found in the "obvious-fix.patch".

The above happens without pushing the results out, so I can
freely recover from it by amending 'maint', as long as I do not
forget to rebase the topics that were forked previously.

With this patch, I can do this to find out which topic
branches already contain the faulty commit:

    $ git branch --contains=maint^
      xx/maint-fix-foo

so I can rebase the xx/maint-fix-foo branch before merging it
to 'next'.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-branch.c | 57 +++++++++++++++++++++++++++++++++++++++++++++---
 1 file changed, 54 insertions(+), 3 deletions(-)

diff --git a/builtin-branch.c b/builtin-branch.c
index 2694c9cf49..c64768beb2 100644
--- a/builtin-branch.c
+++ b/builtin-branch.c
@@ -184,9 +184,30 @@ struct ref_item {
 struct ref_list {
 	int index, alloc, maxwidth;
 	struct ref_item *list;
+	struct commit_list *with_commit;
 	int kinds;
 };
 
+static int has_commit(const unsigned char *sha1, struct commit_list *with_commit)
+{
+	struct commit *commit;
+
+	if (!with_commit)
+		return 1;
+	commit = lookup_commit_reference_gently(sha1, 1);
+	if (!commit)
+		return 0;
+	while (with_commit) {
+		struct commit *other;
+
+		other = with_commit->item;
+		with_commit = with_commit->next;
+		if (in_merge_bases(other, &commit, 1))
+			return 1;
+	}
+	return 0;
+}
+
 static int append_ref(const char *refname, const unsigned char *sha1, int flags, void *cb_data)
 {
 	struct ref_list *ref_list = (struct ref_list*)(cb_data);
@@ -206,6 +227,10 @@ static int append_ref(const char *refname, const unsigned char *sha1, int flags,
 		refname += 10;
 	}
 
+	/* Filter with with_commit if specified */
+	if (!has_commit(sha1, ref_list->with_commit))
+		return 0;
+
 	/* Don't add types the caller doesn't want */
 	if ((kind & ref_list->kinds) == 0)
 		return 0;
@@ -296,19 +321,20 @@ static void print_ref_item(struct ref_item *item, int maxwidth, int verbose,
 	}
 }
 
-static void print_ref_list(int kinds, int detached, int verbose, int abbrev)
+static void print_ref_list(int kinds, int detached, int verbose, int abbrev, struct commit_list *with_commit)
 {
 	int i;
 	struct ref_list ref_list;
 
 	memset(&ref_list, 0, sizeof(ref_list));
 	ref_list.kinds = kinds;
+	ref_list.with_commit = with_commit;
 	for_each_ref(append_ref, &ref_list);
 
 	qsort(ref_list.list, ref_list.index, sizeof(struct ref_item), ref_cmp);
 
 	detached = (detached && (kinds & REF_LOCAL_BRANCH));
-	if (detached) {
+	if (detached && has_commit(head_sha1, with_commit)) {
 		struct ref_item item;
 		item.name = xstrdup("(no branch)");
 		item.kind = REF_LOCAL_BRANCH;
@@ -505,12 +531,29 @@ static void rename_branch(const char *oldname, const char *newname, int force)
 		die("Branch is renamed, but update of config-file failed");
 }
 
+static int opt_parse_with_commit(const struct option *opt, const char *arg, int unset)
+{
+	unsigned char sha1[20];
+	struct commit *commit;
+
+	if (!arg)
+		return -1;
+	if (get_sha1(arg, sha1))
+		die("malformed object name %s", arg);
+	commit = lookup_commit_reference(sha1);
+	if (!commit)
+		die("no such commit %s", arg);
+	commit_list_insert(commit, opt->value);
+	return 0;
+}
+
 int cmd_branch(int argc, const char **argv, const char *prefix)
 {
 	int delete = 0, rename = 0, force_create = 0;
 	int verbose = 0, abbrev = DEFAULT_ABBREV, detached = 0;
 	int reflog = 0, track;
 	int kinds = REF_LOCAL_BRANCH;
+	struct commit_list *with_commit = NULL;
 
 	struct option options[] = {
 		OPT_GROUP("Generic options"),
@@ -519,6 +562,14 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
 		OPT_BOOLEAN( 0 , "color",  &branch_use_color, "use colored output"),
 		OPT_SET_INT('r', NULL,     &kinds, "act on remote-tracking branches",
 			REF_REMOTE_BRANCH),
+		OPT_CALLBACK(0, "contains", &with_commit, "commit",
+			     "print only branches that contain the commit",
+			     opt_parse_with_commit),
+		{
+			OPTION_CALLBACK, 0, "with", &with_commit, "commit",
+			"print only branches that contain the commit",
+			PARSE_OPT_HIDDEN, opt_parse_with_commit,
+		},
 		OPT__ABBREV(&abbrev),
 
 		OPT_GROUP("Specific git-branch actions:"),
@@ -554,7 +605,7 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
 	if (delete)
 		return delete_branches(argc, argv, delete > 1, kinds);
 	else if (argc == 0)
-		print_ref_list(kinds, detached, verbose, abbrev);
+		print_ref_list(kinds, detached, verbose, abbrev, with_commit);
 	else if (rename && (argc == 1))
 		rename_branch(head, argv[0], rename > 1);
 	else if (rename && (argc == 2))

From 3f7dfe77b71ff0ae78923518ab5ca28b0cf4d786 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sun, 18 Nov 2007 22:22:00 -0800
Subject: [PATCH 0726/1490] git-branch --contains: doc and test

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-branch.txt |  4 +++
 t/t3201-branch-contains.sh   | 58 ++++++++++++++++++++++++++++++++++++
 2 files changed, 62 insertions(+)
 create mode 100755 t/t3201-branch-contains.sh

diff --git a/Documentation/git-branch.txt b/Documentation/git-branch.txt
index 5ce905de86..16303ef555 100644
--- a/Documentation/git-branch.txt
+++ b/Documentation/git-branch.txt
@@ -10,6 +10,7 @@ SYNOPSIS
 [verse]
 'git-branch' [--color | --no-color] [-r | -a]
 	   [-v [--abbrev=<length> | --no-abbrev]]
+	   [--contains <commit>]
 'git-branch' [--track | --no-track] [-l] [-f] <branchname> [<start-point>]
 'git-branch' (-m | -M) [<oldbranch>] <newbranch>
 'git-branch' (-d | -D) [-r] <branchname>...
@@ -20,6 +21,9 @@ With no arguments given a list of existing branches
 will be shown, the current branch will be highlighted with an asterisk.
 Option `-r` causes the remote-tracking branches to be listed,
 and option `-a` shows both.
+With `--contains <commit>`, shows only the branches that
+contains the named commit (in other words, the branches whose
+tip commits are descendant of the named commit).
 
 In its second form, a new branch named <branchname> will be created.
 It will start out with a head equal to the one given as <start-point>.
diff --git a/t/t3201-branch-contains.sh b/t/t3201-branch-contains.sh
new file mode 100755
index 0000000000..9ef593f0e1
--- /dev/null
+++ b/t/t3201-branch-contains.sh
@@ -0,0 +1,58 @@
+#!/bin/sh
+
+test_description='branch --contains <commit>'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+
+	>file &&
+	git add file &&
+	test_tick &&
+	git commit -m initial &&
+	git branch side &&
+
+	echo 1 >file &&
+	test_tick &&
+	git commit -a -m "second on master" &&
+
+	git checkout side &&
+	echo 1 >file &&
+	test_tick &&
+	git commit -a -m "second on side" &&
+
+	git merge master
+
+'
+
+test_expect_success 'branch --contains=master' '
+
+	git branch --contains=master >actual &&
+	{
+		echo "  master" && echo "* side"
+	} >expect &&
+	diff -u expect actual
+
+'
+
+test_expect_success 'branch --contains master' '
+
+	git branch --contains master >actual &&
+	{
+		echo "  master" && echo "* side"
+	} >expect &&
+	diff -u expect actual
+
+'
+
+test_expect_success 'branch --contains=side' '
+
+	git branch --contains=side >actual &&
+	{
+		echo "* side"
+	} >expect &&
+	diff -u expect actual
+
+'
+
+test_done

From bd46c9a91261f282546a1a41b5303b041fae1361 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 22 Nov 2007 23:16:51 -0800
Subject: [PATCH 0727/1490] builtin-tag: accept and process multiple -m just
 like git-commit

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-tag.txt |  4 +++-
 builtin-tag.c             | 37 +++++++++++++++++++++++++++++--------
 2 files changed, 32 insertions(+), 9 deletions(-)

diff --git a/Documentation/git-tag.txt b/Documentation/git-tag.txt
index 10d3e3fa95..784ec6d4c2 100644
--- a/Documentation/git-tag.txt
+++ b/Documentation/git-tag.txt
@@ -65,7 +65,9 @@ OPTIONS
 	Typing "git tag" without arguments, also lists all tags.
 
 -m <msg>::
-	Use the given tag message (instead of prompting)
+	Use the given tag message (instead of prompting).
+	If multiple `-m` options are given, there values are
+	concatenated as separate paragraphs.
 
 -F <file>::
 	Take the tag message from the given file.  Use '-' to
diff --git a/builtin-tag.c b/builtin-tag.c
index c272ad0f1d..3a6467d8ed 100644
--- a/builtin-tag.c
+++ b/builtin-tag.c
@@ -282,7 +282,7 @@ static void write_tag_body(int fd, const unsigned char *sha1)
 
 static void create_tag(const unsigned char *object, const char *tag,
 		       struct strbuf *buf, int message, int sign,
-			   unsigned char *prev, unsigned char *result)
+		       unsigned char *prev, unsigned char *result)
 {
 	enum object_type type;
 	char header_buf[1024];
@@ -341,6 +341,24 @@ static void create_tag(const unsigned char *object, const char *tag,
 		die("unable to write tag file");
 }
 
+struct msg_arg {
+	int given;
+	struct strbuf buf;
+};
+
+static int parse_msg_arg(const struct option *opt, const char *arg, int unset)
+{
+	struct msg_arg *msg = opt->value;
+
+	if (!arg)
+		return -1;
+	if (msg->buf.len)
+		strbuf_addstr(&(msg->buf), "\n\n");
+	strbuf_addstr(&(msg->buf), arg);
+	msg->given = 1;
+	return 0;
+}
+
 int cmd_tag(int argc, const char **argv, const char *prefix)
 {
 	struct strbuf buf;
@@ -351,8 +369,9 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
 
 	int annotate = 0, sign = 0, force = 0, lines = 0,
 					delete = 0, verify = 0;
-	char *list = NULL, *msg = NULL, *msgfile = NULL, *keyid = NULL;
+	char *list = NULL, *msgfile = NULL, *keyid = NULL;
 	const char *no_pattern = "NO_PATTERN";
+	struct msg_arg msg = { 0, STRBUF_INIT };
 	struct option options[] = {
 		{ OPTION_STRING, 'l', NULL, &list, "pattern", "list tag names",
 			PARSE_OPT_OPTARG, NULL, (intptr_t) no_pattern },
@@ -365,7 +384,8 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
 		OPT_GROUP("Tag creation options"),
 		OPT_BOOLEAN('a', NULL, &annotate,
 					"annotated tag, needs a message"),
-		OPT_STRING('m', NULL, &msg, "msg", "message for the tag"),
+		OPT_CALLBACK('m', NULL, &msg, "msg",
+			     "message for the tag", parse_msg_arg),
 		OPT_STRING('F', NULL, &msgfile, "file", "message in a file"),
 		OPT_BOOLEAN('s', NULL, &sign, "annotated and GPG-signed tag"),
 		OPT_STRING('u', NULL, &keyid, "key-id",
@@ -386,12 +406,12 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
 		return for_each_tag_name(argv, verify_tag);
 
 	strbuf_init(&buf, 0);
-	if (msg || msgfile) {
-		if (msg && msgfile)
+	if (msg.given || msgfile) {
+		if (msg.given && msgfile)
 			die("only one -F or -m option is allowed.");
 		annotate = 1;
-		if (msg)
-			strbuf_addstr(&buf, msg);
+		if (msg.given)
+			strbuf_addbuf(&buf, &(msg.buf));
 		else {
 			if (!strcmp(msgfile, "-")) {
 				if (strbuf_read(&buf, 0, 1024) < 0)
@@ -429,7 +449,8 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
 		die("tag '%s' already exists", tag);
 
 	if (annotate)
-		create_tag(object, tag, &buf, msg || msgfile, sign, prev, object);
+		create_tag(object, tag, &buf, msg.given || msgfile,
+			   sign, prev, object);
 
 	lock = lock_any_ref_for_update(ref, prev, 0);
 	if (!lock)

From b468f0ce4881bf42ffc820b1cddad67dad17fd80 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 22 Nov 2007 16:21:49 -0800
Subject: [PATCH 0728/1490] Add a few more tests for git-commit

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t7502-commit.sh | 92 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 92 insertions(+)
 create mode 100755 t/t7502-commit.sh

diff --git a/t/t7502-commit.sh b/t/t7502-commit.sh
new file mode 100755
index 0000000000..21ac785e3d
--- /dev/null
+++ b/t/t7502-commit.sh
@@ -0,0 +1,92 @@
+#!/bin/sh
+
+test_description='git commit porcelain-ish'
+
+. ./test-lib.sh
+
+test_expect_success 'the basics' '
+
+	echo doing partial >"commit is" &&
+	mkdir not &&
+	echo very much encouraged but we should >not/forbid &&
+	git add "commit is" not &&
+	echo update added "commit is" file >"commit is" &&
+	echo also update another >not/forbid &&
+	test_tick &&
+	git commit -a -m "initial with -a" &&
+
+	git cat-file blob HEAD:"commit is" >current.1 &&
+	git cat-file blob HEAD:not/forbid >current.2 &&
+
+	cmp current.1 "commit is" &&
+	cmp current.2 not/forbid
+
+'
+
+test_expect_success 'partial' '
+
+	echo another >"commit is" &&
+	echo another >not/forbid &&
+	test_tick &&
+	git commit -m "partial commit to handle a file" "commit is" &&
+
+	changed=$(git diff-tree --name-only HEAD^ HEAD) &&
+	test "$changed" = "commit is"
+
+'
+
+test_expect_success 'partial modification in a subdirecotry' '
+
+	test_tick &&
+	git commit -m "partial commit to subdirectory" not &&
+
+	changed=$(git diff-tree -r --name-only HEAD^ HEAD) &&
+	test "$changed" = "not/forbid"
+
+'
+
+test_expect_success 'partial removal' '
+
+	git rm not/forbid &&
+	git commit -m "partial commit to remove not/forbid" not &&
+
+	changed=$(git diff-tree -r --name-only HEAD^ HEAD) &&
+	test "$changed" = "not/forbid" &&
+	remain=$(git ls-tree -r --name-only HEAD) &&
+	test "$remain" = "commit is"
+
+'
+
+test_expect_success 'sign off' '
+
+	>positive &&
+	git add positive &&
+	git commit -s -m "thank you" &&
+	actual=$(git cat-file commit HEAD | sed -ne "s/Signed-off-by: //p") &&
+	expected=$(git var GIT_COMMITTER_IDENT | sed -e "s/>.*/>/") &&
+	test "z$actual" = "z$expected"
+
+'
+
+test_expect_success 'multiple -m' '
+
+	>negative &&
+	git add negative &&
+	git commit -m "one" -m "two" -m "three" &&
+	actual=$(git cat-file commit HEAD | sed -e "1,/^\$/d") &&
+	expected=$(echo one; echo; echo two; echo; echo three) &&
+	test "z$actual" = "z$expected"
+
+'
+
+test_expect_success 'verbose' '
+
+	echo minus >negative &&
+	git add negative &&
+	git status -v | sed -ne "/^diff --git /p" >actual &&
+	echo "diff --git a/negative b/negative" >expect &&
+	diff -u expect actual
+
+'
+
+test_done

From 7a3db75beee75c4e1b5fdae7504bc2ba05c58b14 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 22 Nov 2007 23:25:19 -0800
Subject: [PATCH 0729/1490] Fix sample pre-commit hook

If the worktree happened to have a file called HEAD, "diff-index --cached HEAD"
would complain about the ambiguity between revision and path.  Avoid it by
using an explicit "--" for disambiguation.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 templates/hooks--pre-commit | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/templates/hooks--pre-commit b/templates/hooks--pre-commit
index 18b87309f6..8b057be304 100644
--- a/templates/hooks--pre-commit
+++ b/templates/hooks--pre-commit
@@ -13,7 +13,7 @@
 
 if git-rev-parse --verify HEAD 2>/dev/null
 then
-	git-diff-index -p -M --cached HEAD
+	git-diff-index -p -M --cached HEAD --
 else
 	# NEEDSWORK: we should produce a diff with an empty tree here
 	# if we want to do the same verification for the initial import.

From 81bf96bb2ecb8c869cc365a7fee2c4d2e937a43c Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 23 Nov 2007 02:37:03 -0800
Subject: [PATCH 0730/1490] builtin-apply: rename "whitespace" variables and
 fix styles

The variables were somewhat misnamed.

 * "What to do when whitespace errors are detected" is now called
   "ws_error_action" (used to be called "new_whitespace");

 * The constants to denote the possible actions are "nowarn_ws_error",
   "warn_on_ws_error", "die_on_ws_error", and "correct_ws_error".  The
   last one used to be "strip_whitespace", but we correct whitespace
   error in indent (SP followed by HT) and "strip" is not quite an
   accurate name for it.

Other than the renaming of variables and constants, there is no
functional change in this patch.  While we are at it, it also fixes
overly long lines and multi-line comment styles (which of course do
not affect the generated code at all).

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-apply.c | 148 +++++++++++++++++++++++++++++-------------------
 1 file changed, 91 insertions(+), 57 deletions(-)

diff --git a/builtin-apply.c b/builtin-apply.c
index 8411b38c79..eb09bfef42 100644
--- a/builtin-apply.c
+++ b/builtin-apply.c
@@ -47,12 +47,12 @@ static unsigned long p_context = ULONG_MAX;
 static const char apply_usage[] =
 "git-apply [--stat] [--numstat] [--summary] [--check] [--index] [--cached] [--apply] [--no-add] [--index-info] [--allow-binary-replacement] [--reverse] [--reject] [--verbose] [-z] [-pNUM] [-CNUM] [--whitespace=<nowarn|warn|error|error-all|strip>] <patch>...";
 
-static enum whitespace_eol {
-	nowarn_whitespace,
-	warn_on_whitespace,
-	error_on_whitespace,
-	strip_whitespace,
-} new_whitespace = warn_on_whitespace;
+static enum ws_error_action {
+	nowarn_ws_error,
+	warn_on_ws_error,
+	die_on_ws_error,
+	correct_ws_error,
+} ws_error_action = warn_on_ws_error;
 static int whitespace_error;
 static int squelch_whitespace_errors = 5;
 static int applied_after_fixing_ws;
@@ -61,28 +61,28 @@ static const char *patch_input_file;
 static void parse_whitespace_option(const char *option)
 {
 	if (!option) {
-		new_whitespace = warn_on_whitespace;
+		ws_error_action = warn_on_ws_error;
 		return;
 	}
 	if (!strcmp(option, "warn")) {
-		new_whitespace = warn_on_whitespace;
+		ws_error_action = warn_on_ws_error;
 		return;
 	}
 	if (!strcmp(option, "nowarn")) {
-		new_whitespace = nowarn_whitespace;
+		ws_error_action = nowarn_ws_error;
 		return;
 	}
 	if (!strcmp(option, "error")) {
-		new_whitespace = error_on_whitespace;
+		ws_error_action = die_on_ws_error;
 		return;
 	}
 	if (!strcmp(option, "error-all")) {
-		new_whitespace = error_on_whitespace;
+		ws_error_action = die_on_ws_error;
 		squelch_whitespace_errors = 0;
 		return;
 	}
-	if (!strcmp(option, "strip")) {
-		new_whitespace = strip_whitespace;
+	if (!strcmp(option, "strip") || !strcmp(option, "fix")) {
+		ws_error_action = correct_ws_error;
 		return;
 	}
 	die("unrecognized whitespace option '%s'", option);
@@ -90,11 +90,8 @@ static void parse_whitespace_option(const char *option)
 
 static void set_default_whitespace_mode(const char *whitespace_option)
 {
-	if (!whitespace_option && !apply_default_whitespace) {
-		new_whitespace = (apply
-				  ? warn_on_whitespace
-				  : nowarn_whitespace);
-	}
+	if (!whitespace_option && !apply_default_whitespace)
+		ws_error_action = (apply ? warn_on_ws_error : nowarn_ws_error);
 }
 
 /*
@@ -137,6 +134,11 @@ struct fragment {
 #define BINARY_DELTA_DEFLATED	1
 #define BINARY_LITERAL_DEFLATED 2
 
+/*
+ * This represents a "patch" to a file, both metainfo changes
+ * such as creation/deletion, filemode and content changes represented
+ * as a series of fragments.
+ */
 struct patch {
 	char *new_name, *old_name, *def_name;
 	unsigned int old_mode, new_mode;
@@ -158,7 +160,8 @@ struct patch {
 	struct patch *next;
 };
 
-static void say_patch_name(FILE *output, const char *pre, struct patch *patch, const char *post)
+static void say_patch_name(FILE *output, const char *pre,
+			   struct patch *patch, const char *post)
 {
 	fputs(pre, output);
 	if (patch->old_name && patch->new_name &&
@@ -229,7 +232,8 @@ static char *find_name(const char *line, char *def, int p_value, int terminate)
 	if (*line == '"') {
 		struct strbuf name;
 
-		/* Proposed "new-style" GNU patch/diff format; see
+		/*
+		 * Proposed "new-style" GNU patch/diff format; see
 		 * http://marc.theaimsgroup.com/?l=git&m=112927316408690&w=2
 		 */
 		strbuf_init(&name, 0);
@@ -499,7 +503,8 @@ static int gitdiff_dissimilarity(const char *line, struct patch *patch)
 
 static int gitdiff_index(const char *line, struct patch *patch)
 {
-	/* index line is N hexadecimal, "..", N hexadecimal,
+	/*
+	 * index line is N hexadecimal, "..", N hexadecimal,
 	 * and optional space with octal mode.
 	 */
 	const char *ptr, *eol;
@@ -550,7 +555,8 @@ static const char *stop_at_slash(const char *line, int llen)
 	return NULL;
 }
 
-/* This is to extract the same name that appears on "diff --git"
+/*
+ * This is to extract the same name that appears on "diff --git"
  * line.  We do not find and return anything if it is a rename
  * patch, and it is OK because we will find the name elsewhere.
  * We need to reliably find name only when it is mode-change only,
@@ -584,7 +590,8 @@ static char *git_header_name(char *line, int llen)
 			goto free_and_fail1;
 		strbuf_remove(&first, 0, cp + 1 - first.buf);
 
-		/* second points at one past closing dq of name.
+		/*
+		 * second points at one past closing dq of name.
 		 * find the second name.
 		 */
 		while ((second < line + llen) && isspace(*second))
@@ -627,7 +634,8 @@ static char *git_header_name(char *line, int llen)
 		return NULL;
 	name++;
 
-	/* since the first name is unquoted, a dq if exists must be
+	/*
+	 * since the first name is unquoted, a dq if exists must be
 	 * the beginning of the second name.
 	 */
 	for (second = name; second < line + llen; second++) {
@@ -759,7 +767,7 @@ static int parse_num(const char *line, unsigned long *p)
 }
 
 static int parse_range(const char *line, int len, int offset, const char *expect,
-			unsigned long *p1, unsigned long *p2)
+		       unsigned long *p1, unsigned long *p2)
 {
 	int digits, ex;
 
@@ -868,14 +876,14 @@ static int find_header(char *line, unsigned long size, int *hdrsize, struct patc
 			return offset;
 		}
 
-		/** --- followed by +++ ? */
+		/* --- followed by +++ ? */
 		if (memcmp("--- ", line,  4) || memcmp("+++ ", line + len, 4))
 			continue;
 
 		/*
 		 * We only accept unified patches, so we want it to
 		 * at least have "@@ -a,b +c,d @@\n", which is 14 chars
-		 * minimum
+		 * minimum ("@@ -0,0 +1 @@\n" is the shortest).
 		 */
 		nextlen = linelen(line + len, size - len);
 		if (size < nextlen + 14 || memcmp("@@ -", line + len + nextlen, 4))
@@ -932,14 +940,14 @@ static void check_whitespace(const char *line, int len)
 			err, patch_input_file, linenr, len-2, line+1);
 }
 
-
 /*
  * Parse a unified diff. Note that this really needs to parse each
  * fragment separately, since the only way to know the difference
  * between a "---" that is part of a patch, and a "---" that starts
  * the next patch is to look at the line counts..
  */
-static int parse_fragment(char *line, unsigned long size, struct patch *patch, struct fragment *fragment)
+static int parse_fragment(char *line, unsigned long size,
+			  struct patch *patch, struct fragment *fragment)
 {
 	int added, deleted;
 	int len = linelen(line, size), offset;
@@ -980,7 +988,7 @@ static int parse_fragment(char *line, unsigned long size, struct patch *patch, s
 			break;
 		case '-':
 			if (apply_in_reverse &&
-					new_whitespace != nowarn_whitespace)
+			    ws_error_action != nowarn_ws_error)
 				check_whitespace(line, len);
 			deleted++;
 			oldlines--;
@@ -988,14 +996,15 @@ static int parse_fragment(char *line, unsigned long size, struct patch *patch, s
 			break;
 		case '+':
 			if (!apply_in_reverse &&
-					new_whitespace != nowarn_whitespace)
+			    ws_error_action != nowarn_ws_error)
 				check_whitespace(line, len);
 			added++;
 			newlines--;
 			trailing = 0;
 			break;
 
-                /* We allow "\ No newline at end of file". Depending
+		/*
+		 * We allow "\ No newline at end of file". Depending
                  * on locale settings when the patch was produced we
                  * don't know what this line looks like. The only
                  * thing we do know is that it begins with "\ ".
@@ -1013,7 +1022,8 @@ static int parse_fragment(char *line, unsigned long size, struct patch *patch, s
 	fragment->leading = leading;
 	fragment->trailing = trailing;
 
-	/* If a fragment ends with an incomplete line, we failed to include
+	/*
+	 * If a fragment ends with an incomplete line, we failed to include
 	 * it in the above loop because we hit oldlines == newlines == 0
 	 * before seeing it.
 	 */
@@ -1141,7 +1151,8 @@ static struct fragment *parse_binary_hunk(char **buf_p,
 					  int *status_p,
 					  int *used_p)
 {
-	/* Expect a line that begins with binary patch method ("literal"
+	/*
+	 * Expect a line that begins with binary patch method ("literal"
 	 * or "delta"), followed by the length of data before deflating.
 	 * a sequence of 'length-byte' followed by base-85 encoded data
 	 * should follow, terminated by a newline.
@@ -1190,7 +1201,8 @@ static struct fragment *parse_binary_hunk(char **buf_p,
 			size--;
 			break;
 		}
-		/* Minimum line is "A00000\n" which is 7-byte long,
+		/*
+		 * Minimum line is "A00000\n" which is 7-byte long,
 		 * and the line length must be multiple of 5 plus 2.
 		 */
 		if ((llen < 7) || (llen-2) % 5)
@@ -1241,7 +1253,8 @@ static struct fragment *parse_binary_hunk(char **buf_p,
 
 static int parse_binary(char *buffer, unsigned long size, struct patch *patch)
 {
-	/* We have read "GIT binary patch\n"; what follows is a line
+	/*
+	 * We have read "GIT binary patch\n"; what follows is a line
 	 * that says the patch method (currently, either "literal" or
 	 * "delta") and the length of data before deflating; a
 	 * sequence of 'length-byte' followed by base-85 encoded data
@@ -1271,7 +1284,8 @@ static int parse_binary(char *buffer, unsigned long size, struct patch *patch)
 	if (reverse)
 		used += used_1;
 	else if (status) {
-		/* not having reverse hunk is not an error, but having
+		/*
+		 * Not having reverse hunk is not an error, but having
 		 * a corrupt reverse hunk is.
 		 */
 		free((void*) forward->patch);
@@ -1292,7 +1306,8 @@ static int parse_chunk(char *buffer, unsigned long size, struct patch *patch)
 	if (offset < 0)
 		return offset;
 
-	patchsize = parse_single_patch(buffer + offset + hdrsize, size - offset - hdrsize, patch);
+	patchsize = parse_single_patch(buffer + offset + hdrsize,
+				       size - offset - hdrsize, patch);
 
 	if (!patchsize) {
 		static const char *binhdr[] = {
@@ -1368,8 +1383,10 @@ static void reverse_patches(struct patch *p)
 	}
 }
 
-static const char pluses[] = "++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++";
-static const char minuses[]= "----------------------------------------------------------------------";
+static const char pluses[] =
+"++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++";
+static const char minuses[]=
+"----------------------------------------------------------------------";
 
 static void show_stats(struct patch *patch)
 {
@@ -1438,7 +1455,9 @@ static int read_old_data(struct stat *st, const char *path, struct strbuf *buf)
 	}
 }
 
-static int find_offset(const char *buf, unsigned long size, const char *fragment, unsigned long fragsize, int line, int *lines)
+static int find_offset(const char *buf, unsigned long size,
+		       const char *fragment, unsigned long fragsize,
+		       int line, int *lines)
 {
 	int i;
 	unsigned long start, backwards, forwards;
@@ -1539,7 +1558,8 @@ static void remove_last_line(const char **rbuf, int *rsize)
 
 static int apply_line(char *output, const char *patch, int plen)
 {
-	/* plen is number of bytes to be copied from patch,
+	/*
+	 * plen is number of bytes to be copied from patch,
 	 * starting at patch+1 (patch[0] is '+').  Typically
 	 * patch[plen] is '\n', unless this is the incomplete
 	 * last line.
@@ -1552,12 +1572,15 @@ static int apply_line(char *output, const char *patch, int plen)
 	int need_fix_leading_space = 0;
 	char *buf;
 
-	if ((new_whitespace != strip_whitespace) || !whitespace_error ||
+	if ((ws_error_action != correct_ws_error) || !whitespace_error ||
 	    *patch != '+') {
 		memcpy(output, patch + 1, plen);
 		return plen;
 	}
 
+	/*
+	 * Strip trailing whitespace
+	 */
 	if (1 < plen && isspace(patch[plen-1])) {
 		if (patch[plen] == '\n')
 			add_nl_to_tail = 1;
@@ -1567,6 +1590,9 @@ static int apply_line(char *output, const char *patch, int plen)
 		fixed = 1;
 	}
 
+	/*
+	 * Check leading whitespaces (indent)
+	 */
 	for (i = 1; i < plen; i++) {
 		char ch = patch[i];
 		if (ch == '\t') {
@@ -1583,7 +1609,8 @@ static int apply_line(char *output, const char *patch, int plen)
 	buf = output;
 	if (need_fix_leading_space) {
 		int consecutive_spaces = 0;
-		/* between patch[1..last_tab_in_indent] strip the
+		/*
+		 * between patch[1..last_tab_in_indent] strip the
 		 * funny spaces, updating them to tab as needed.
 		 */
 		for (i = 1; i < last_tab_in_indent; i++, plen--) {
@@ -1613,7 +1640,8 @@ static int apply_line(char *output, const char *patch, int plen)
 	return output + plen - buf;
 }
 
-static int apply_one_fragment(struct strbuf *buf, struct fragment *frag, int inaccurate_eof)
+static int apply_one_fragment(struct strbuf *buf, struct fragment *frag,
+			      int inaccurate_eof)
 {
 	int match_beginning, match_end;
 	const char *patch = frag->patch;
@@ -1695,8 +1723,9 @@ static int apply_one_fragment(struct strbuf *buf, struct fragment *frag, int ina
 		size -= len;
 	}
 
-	if (inaccurate_eof && oldsize > 0 && old[oldsize - 1] == '\n' &&
-			newsize > 0 && new[newsize - 1] == '\n') {
+	if (inaccurate_eof &&
+	    oldsize > 0 && old[oldsize - 1] == '\n' &&
+	    newsize > 0 && new[newsize - 1] == '\n') {
 		oldsize--;
 		newsize--;
 	}
@@ -1733,7 +1762,7 @@ static int apply_one_fragment(struct strbuf *buf, struct fragment *frag, int ina
 		if (match_beginning && offset)
 			offset = -1;
 		if (offset >= 0) {
-			if (new_whitespace == strip_whitespace &&
+			if (ws_error_action == correct_ws_error &&
 			    (buf->len - oldsize - offset == 0)) /* end of file? */
 				newsize -= new_blank_lines_at_end;
 
@@ -1758,9 +1787,10 @@ static int apply_one_fragment(struct strbuf *buf, struct fragment *frag, int ina
 			match_beginning = match_end = 0;
 			continue;
 		}
-		/* Reduce the number of context lines
-		 * Reduce both leading and trailing if they are equal
-		 * otherwise just reduce the larger context.
+		/*
+		 * Reduce the number of context lines; reduce both
+		 * leading and trailing if they are equal otherwise
+		 * just reduce the larger context.
 		 */
 		if (leading >= trailing) {
 			remove_first_line(&oldlines, &oldsize);
@@ -1820,7 +1850,8 @@ static int apply_binary(struct strbuf *buf, struct patch *patch)
 	const char *name = patch->old_name ? patch->old_name : patch->new_name;
 	unsigned char sha1[20];
 
-	/* For safety, we require patch index line to contain
+	/*
+	 * For safety, we require patch index line to contain
 	 * full 40-byte textual SHA1 for old and new, at least for now.
 	 */
 	if (strlen(patch->old_sha1_prefix) != 40 ||
@@ -1831,7 +1862,8 @@ static int apply_binary(struct strbuf *buf, struct patch *patch)
 			     "without full index line", name);
 
 	if (patch->old_name) {
-		/* See if the old one matches what the patch
+		/*
+		 * See if the old one matches what the patch
 		 * applies to.
 		 */
 		hash_sha1_file(buf->buf, buf->len, blob_type, sha1);
@@ -1868,7 +1900,8 @@ static int apply_binary(struct strbuf *buf, struct patch *patch)
 		/* XXX read_sha1_file NUL-terminates */
 		strbuf_attach(buf, result, size, size + 1);
 	} else {
-		/* We have verified buf matches the preimage;
+		/*
+		 * We have verified buf matches the preimage;
 		 * apply the patch data to it, which is stored
 		 * in the patch->fragments->{patch,size}.
 		 */
@@ -2067,7 +2100,8 @@ static int check_patch(struct patch *patch, struct patch *prev_patch)
 
 	if (new_name && prev_patch && 0 < prev_patch->is_delete &&
 	    !strcmp(prev_patch->old_name, new_name))
-		/* A type-change diff is always split into a patch to
+		/*
+		 * A type-change diff is always split into a patch to
 		 * delete old, immediately followed by a patch to
 		 * create new (see diff.c::run_diff()); in such a case
 		 * it is Ok that the entry to be deleted by the
@@ -2671,7 +2705,7 @@ static int apply_patch(int fd, const char *filename, int inaccurate_eof)
 		offset += nr;
 	}
 
-	if (whitespace_error && (new_whitespace == error_on_whitespace))
+	if (whitespace_error && (ws_error_action == die_on_ws_error))
 		apply = 0;
 
 	update_index = check_index && apply;
@@ -2866,7 +2900,7 @@ int cmd_apply(int argc, const char **argv, const char *unused_prefix)
 				squelched,
 				squelched == 1 ? "" : "s");
 		}
-		if (new_whitespace == error_on_whitespace)
+		if (ws_error_action == die_on_ws_error)
 			die("%d line%s add%s whitespace errors.",
 			    whitespace_error,
 			    whitespace_error == 1 ? "" : "s",

From 29cc0ef1ab946bc593dbe3a1e71d7b3efa42e0c4 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 23 Nov 2007 20:13:41 -0800
Subject: [PATCH 0731/1490] t4119: correct overeager war-on-whitespace

Earlier a6080a0a44d5ead84db3dabbbc80e82df838533d (War on whitespace)
dropped a necessary trailing whitespace from the test vector.
---
 t/t4119-apply-config.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/t/t4119-apply-config.sh b/t/t4119-apply-config.sh
index 65571e0549..b540f7295a 100755
--- a/t/t4119-apply-config.sh
+++ b/t/t4119-apply-config.sh
@@ -24,7 +24,7 @@ cat >gpatch.file <<\EOF &&
 +++ file1+	2007-02-21 01:07:44.000000000 -0800
 @@ -1 +1 @@
 -A
-+B
++B 
 EOF
 
 sed -e 's|file1|sub/&|' gpatch.file >gpatch-sub.file &&

From d5a4164140c52a2d267d90e2413d1fe4a326a386 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 23 Nov 2007 20:14:20 -0800
Subject: [PATCH 0732/1490] builtin-apply: teach whitespace_rules

We earlier introduced core.whitespace to allow users to tweak the
definition of what the "whitespace errors" are, for the purpose of diff
output highlighting.  This teaches the same to git-apply, so that the
command can both detect (when --whitespace=warn option is given) and fix
(when --whitespace=fix option is given) as configured.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-apply.c          |  66 +++++++++++++------
 t/t4124-apply-ws-rule.sh | 133 +++++++++++++++++++++++++++++++++++++++
 2 files changed, 181 insertions(+), 18 deletions(-)
 create mode 100755 t/t4124-apply-ws-rule.sh

diff --git a/builtin-apply.c b/builtin-apply.c
index eb09bfef42..e04b493888 100644
--- a/builtin-apply.c
+++ b/builtin-apply.c
@@ -910,23 +910,35 @@ static void check_whitespace(const char *line, int len)
 	 * this function.  That is, an addition of an empty line would
 	 * check the '+' here.  Sneaky...
 	 */
-	if (isspace(line[len-2]))
+	if ((whitespace_rule & WS_TRAILING_SPACE) && isspace(line[len-2]))
 		goto error;
 
 	/*
 	 * Make sure that there is no space followed by a tab in
 	 * indentation.
 	 */
-	err = "Space in indent is followed by a tab";
-	for (i = 1; i < len; i++) {
-		if (line[i] == '\t') {
-			if (seen_space)
-				goto error;
+	if (whitespace_rule & WS_SPACE_BEFORE_TAB) {
+		err = "Space in indent is followed by a tab";
+		for (i = 1; i < len; i++) {
+			if (line[i] == '\t') {
+				if (seen_space)
+					goto error;
+			}
+			else if (line[i] == ' ')
+				seen_space = 1;
+			else
+				break;
 		}
-		else if (line[i] == ' ')
-			seen_space = 1;
-		else
-			break;
+	}
+
+	/*
+	 * Make sure that the indentation does not contain more than
+	 * 8 spaces.
+	 */
+	if ((whitespace_rule & WS_INDENT_WITH_NON_TAB) &&
+	    (8 < len) && !strncmp("+        ", line, 9)) {
+		err = "Indent more than 8 places with spaces";
+		goto error;
 	}
 	return;
 
@@ -1581,7 +1593,8 @@ static int apply_line(char *output, const char *patch, int plen)
 	/*
 	 * Strip trailing whitespace
 	 */
-	if (1 < plen && isspace(patch[plen-1])) {
+	if ((whitespace_rule & WS_TRAILING_SPACE) &&
+	    (1 < plen && isspace(patch[plen-1]))) {
 		if (patch[plen] == '\n')
 			add_nl_to_tail = 1;
 		plen--;
@@ -1597,11 +1610,16 @@ static int apply_line(char *output, const char *patch, int plen)
 		char ch = patch[i];
 		if (ch == '\t') {
 			last_tab_in_indent = i;
-			if (0 <= last_space_in_indent)
+			if ((whitespace_rule & WS_SPACE_BEFORE_TAB) &&
+			    0 <= last_space_in_indent)
+			    need_fix_leading_space = 1;
+		} else if (ch == ' ') {
+			last_space_in_indent = i;
+			if ((whitespace_rule & WS_INDENT_WITH_NON_TAB) &&
+			    last_tab_in_indent < 0 &&
+			    8 <= i)
 				need_fix_leading_space = 1;
 		}
-		else if (ch == ' ')
-			last_space_in_indent = i;
 		else
 			break;
 	}
@@ -1609,11 +1627,21 @@ static int apply_line(char *output, const char *patch, int plen)
 	buf = output;
 	if (need_fix_leading_space) {
 		int consecutive_spaces = 0;
+		int last = last_tab_in_indent + 1;
+
+		if (whitespace_rule & WS_INDENT_WITH_NON_TAB) {
+			/* have "last" point at one past the indent */
+			if (last_tab_in_indent < last_space_in_indent)
+				last = last_space_in_indent + 1;
+			else
+				last = last_tab_in_indent + 1;
+		}
+
 		/*
-		 * between patch[1..last_tab_in_indent] strip the
-		 * funny spaces, updating them to tab as needed.
+		 * between patch[1..last], strip the funny spaces,
+		 * updating them to tab as needed.
 		 */
-		for (i = 1; i < last_tab_in_indent; i++, plen--) {
+		for (i = 1; i < last; i++, plen--) {
 			char ch = patch[i];
 			if (ch != ' ') {
 				consecutive_spaces = 0;
@@ -1626,8 +1654,10 @@ static int apply_line(char *output, const char *patch, int plen)
 				}
 			}
 		}
+		while (0 < consecutive_spaces--)
+			*output++ = ' ';
 		fixed = 1;
-		i = last_tab_in_indent;
+		i = last;
 	}
 	else
 		i = 1;
diff --git a/t/t4124-apply-ws-rule.sh b/t/t4124-apply-ws-rule.sh
new file mode 100755
index 0000000000..f53ac466d6
--- /dev/null
+++ b/t/t4124-apply-ws-rule.sh
@@ -0,0 +1,133 @@
+#!/bin/sh
+
+test_description='core.whitespace rules and git-apply'
+
+. ./test-lib.sh
+
+prepare_test_file () {
+
+	# A line that has character X is touched iff RULE is in effect:
+	#       X  RULE
+	#   	!  trailing-space
+	#   	@  space-before-tab
+	#   	#  indent-with-non-tab
+	sed -e "s/_/ /g" -e "s/>/	/" <<-\EOF
+		An_SP in an ordinary line>and a HT.
+		>A HT.
+		_>A SP and a HT (@).
+		_>_A SP, a HT and a SP (@).
+		_______Seven SP.
+		________Eight SP (#).
+		_______>Seven SP and a HT (@).
+		________>Eight SP and a HT (@#).
+		_______>_Seven SP, a HT and a SP (@).
+		________>_Eight SP, a HT and a SP (@#).
+		_______________Fifteen SP (#).
+		_______________>Fifteen SP and a HT (@#).
+		________________Sixteen SP (#).
+		________________>Sixteen SP and a HT (@#).
+		_____a__Five SP, a non WS, two SP.
+		A line with a (!) trailing SP_
+		A line with a (!) trailing HT>
+	EOF
+}
+
+apply_patch () {
+	>target &&
+	sed -e "s|\([ab]\)/file|\1/target|" <patch |
+	git apply "$@"
+}
+
+test_fix () {
+
+	# fix should not barf
+	apply_patch --whitespace=fix || return 1
+
+	# find touched lines
+	diff file target | sed -n -e "s/^> //p" >fixed
+
+	# the changed lines are all expeced to change
+	fixed_cnt=$(wc -l <fixed)
+	case "$1" in
+	'') expect_cnt=$fixed_cnt ;;
+	?*) expect_cnt=$(grep "[$1]" <fixed | wc -l) ;;
+	esac
+	test $fixed_cnt -eq $expect_cnt || return 1
+
+	# and we are not missing anything
+	case "$1" in
+	'') expect_cnt=0 ;;
+	?*) expect_cnt=$(grep "[$1]" <file | wc -l) ;;
+	esac
+	test $fixed_cnt -eq $expect_cnt || return 1
+
+	# Get the patch actually applied
+	git diff-files -p target >fixed-patch
+	test -s fixed-patch && return 0
+
+	# Make sure it is complaint-free
+	>target
+	git apply --whitespace=error-all <fixed-patch
+
+}
+
+test_expect_success setup '
+
+	>file &&
+	git add file &&
+	prepare_test_file >file &&
+	git diff-files -p >patch &&
+	>target &&
+	git add target
+
+'
+
+test_expect_success 'whitespace=nowarn, default rule' '
+
+	apply_patch --whitespace=nowarn &&
+	diff file target
+
+'
+
+test_expect_success 'whitespace=warn, default rule' '
+
+	apply_patch --whitespace=warn &&
+	diff file target
+
+'
+
+test_expect_success 'whitespace=error-all, default rule' '
+
+	apply_patch --whitespace=error-all && return 1
+	test -s target && return 1
+	: happy
+
+'
+
+test_expect_success 'whitespace=error-all, no rule' '
+
+	git config core.whitespace -trailing,-space-before,-indent &&
+	apply_patch --whitespace=error-all &&
+	diff file target
+
+'
+
+for t in - ''
+do
+	case "$t" in '') tt='!' ;; *) tt= ;; esac
+	for s in - ''
+	do
+		case "$s" in '') ts='@' ;; *) ts= ;; esac
+		for i in - ''
+		do
+			case "$i" in '') ti='#' ;; *) ti= ;; esac
+			rule=${t}trailing,${s}space,${i}indent &&
+			test_expect_success "rule=$rule" '
+				git config core.whitespace "$rule" &&
+				test_fix "$tt$ts$ti"
+			'
+		done
+	done
+done
+
+test_done

From 91af7ae54f2a0af453c3a5ac612ed613b38b4fdf Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sat, 24 Nov 2007 11:57:41 -0800
Subject: [PATCH 0733/1490] core.whitespace: documentation updates.

This adds description of core.whitespace to the manual page of git-config,
and updates the stale description of whitespace handling in the manual
page of git-apply.

Also demote "strip" to a synonym status for "fix" as the value of --whitespace
option given to git-apply.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/config.txt    | 18 ++++++++++++++++--
 Documentation/git-apply.txt | 35 +++++++++++++++++++++--------------
 builtin-apply.c             |  2 +-
 3 files changed, 38 insertions(+), 17 deletions(-)

diff --git a/Documentation/config.txt b/Documentation/config.txt
index edf50cd211..0e711374dd 100644
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -293,6 +293,20 @@ core.pager::
 	The command that git will use to paginate output.  Can be overridden
 	with the `GIT_PAGER` environment variable.
 
+core.whitespace::
+	A comma separated list of common whitespace problems to
+	notice.  `git diff` will use `color.diff.whitespace` to
+	highlight them, and `git apply --whitespace=error` will
+	consider them as errors:
++
+* `trailing-space` treats trailing whitespaces at the end of the line
+  as an error (enabled by default).
+* `space-before-tab` treats a space character that appears immediately
+  before a tab character in the initial indent part of the line as an
+  error (enabled by default).
+* `indent-with-non-tab` treats a line that is indented with 8 or more
+  space characters that can be replaced with tab characters.
+
 alias.*::
 	Command aliases for the gitlink:git[1] command wrapper - e.g.
 	after defining "alias.last = cat-file commit HEAD", the invocation
@@ -378,8 +392,8 @@ color.diff.<slot>::
 	which part of the patch to use the specified color, and is one
 	of `plain` (context text), `meta` (metainformation), `frag`
 	(hunk header), `old` (removed lines), `new` (added lines),
-	`commit` (commit headers), or `whitespace` (highlighting dubious
-	whitespace).  The values of these variables may be specified as
+	`commit` (commit headers), or `whitespace` (highlighting
+	whitespace errors). The values of these variables may be specified as
 	in color.branch.<slot>.
 
 color.pager::
diff --git a/Documentation/git-apply.txt b/Documentation/git-apply.txt
index c1c54bfe0b..bae3e7b909 100644
--- a/Documentation/git-apply.txt
+++ b/Documentation/git-apply.txt
@@ -13,7 +13,7 @@ SYNOPSIS
 	  [--apply] [--no-add] [--build-fake-ancestor <file>] [-R | --reverse]
 	  [--allow-binary-replacement | --binary] [--reject] [-z]
 	  [-pNUM] [-CNUM] [--inaccurate-eof] [--cached]
-	  [--whitespace=<nowarn|warn|error|error-all|strip>]
+	  [--whitespace=<nowarn|warn|fix|error|error-all>]
 	  [--exclude=PATH] [--verbose] [<patch>...]
 
 DESCRIPTION
@@ -135,25 +135,32 @@ discouraged.
 	be useful when importing patchsets, where you want to exclude certain
 	files or directories.
 
---whitespace=<option>::
-	When applying a patch, detect a new or modified line
-	that ends with trailing whitespaces (this includes a
-	line that solely consists of whitespaces).  By default,
-	the command outputs warning messages and applies the
-	patch.
-	When gitlink:git-apply[1] is used for statistics and not applying a
-	patch, it defaults to `nowarn`.
-	You can use different `<option>` to control this
-	behavior:
+--whitespace=<action>::
+	When applying a patch, detect a new or modified line that has
+	whitespace errors.  What are considered whitespace errors is
+	controlled by `core.whitespace` configuration.  By default,
+	trailing whitespaces (including lines that solely consist of
+	whitespaces) and a space character that is immediately followed
+	by a tab character inside the initial indent of the line are
+	considered whitespace errors.
++
+By default, the command outputs warning messages but applies the patch.
+When gitlink:git-apply[1] is used for statistics and not applying a
+patch, it defaults to `nowarn`.
++
+You can use different `<action>` to control this
+behavior:
 +
 * `nowarn` turns off the trailing whitespace warning.
 * `warn` outputs warnings for a few such errors, but applies the
-  patch (default).
+  patch as-is (default).
+* `fix` outputs warnings for a few such errors, and applies the
+  patch after fixing them (`strip` is a synonym --- the tool
+  used to consider only trailing whitespaces as errors, and the
+  fix involved 'stripping' them, but modern gits do more).
 * `error` outputs warnings for a few such errors, and refuses
   to apply the patch.
 * `error-all` is similar to `error` but shows all errors.
-* `strip` outputs warnings for a few such errors, strips out the
-  trailing whitespaces and applies the patch.
 
 --inaccurate-eof::
 	Under certain circumstances, some versions of diff do not correctly
diff --git a/builtin-apply.c b/builtin-apply.c
index e04b493888..57efcd5aa7 100644
--- a/builtin-apply.c
+++ b/builtin-apply.c
@@ -45,7 +45,7 @@ static const char *fake_ancestor;
 static int line_termination = '\n';
 static unsigned long p_context = ULONG_MAX;
 static const char apply_usage[] =
-"git-apply [--stat] [--numstat] [--summary] [--check] [--index] [--cached] [--apply] [--no-add] [--index-info] [--allow-binary-replacement] [--reverse] [--reject] [--verbose] [-z] [-pNUM] [-CNUM] [--whitespace=<nowarn|warn|error|error-all|strip>] <patch>...";
+"git-apply [--stat] [--numstat] [--summary] [--check] [--index] [--cached] [--apply] [--no-add] [--index-info] [--allow-binary-replacement] [--reverse] [--reject] [--verbose] [-z] [-pNUM] [-CNUM] [--whitespace=<nowarn|warn|fix|error|error-all>] <patch>...";
 
 static enum ws_error_action {
 	nowarn_ws_error,

From 87194d26d9b4aae6bf6d224cdc1a19c9f4de9acc Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sat, 24 Nov 2007 17:41:18 -0800
Subject: [PATCH 0734/1490] Deprecate peek-remote

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/cmd-list.perl       | 2 +-
 Documentation/git-peek-remote.txt | 3 +--
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/Documentation/cmd-list.perl b/Documentation/cmd-list.perl
index 57a790df63..b709551726 100755
--- a/Documentation/cmd-list.perl
+++ b/Documentation/cmd-list.perl
@@ -151,7 +151,7 @@ sub format_one {
 git-pack-refs                           ancillarymanipulators
 git-parse-remote                        synchelpers
 git-patch-id                            purehelpers
-git-peek-remote                         purehelpers
+git-peek-remote                         purehelpers	deprecated
 git-prune                               ancillarymanipulators
 git-prune-packed                        plumbingmanipulators
 git-pull                                mainporcelain
diff --git a/Documentation/git-peek-remote.txt b/Documentation/git-peek-remote.txt
index abc171266a..38a5325af7 100644
--- a/Documentation/git-peek-remote.txt
+++ b/Documentation/git-peek-remote.txt
@@ -12,8 +12,7 @@ SYNOPSIS
 
 DESCRIPTION
 -----------
-Lists the references the remote repository has, and optionally
-stores them in the local repository under the same name.
+This command is deprecated; use `git-ls-remote` instead.
 
 OPTIONS
 -------

From 92b7ba16b7605f70cac845d4a8d0162392ac0223 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sat, 24 Nov 2007 17:42:36 -0800
Subject: [PATCH 0735/1490] Update draft release notes for 1.5.4

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/RelNotes-1.5.4.txt | 38 ++++++++++++++++++++++++++++----
 1 file changed, 34 insertions(+), 4 deletions(-)

diff --git a/Documentation/RelNotes-1.5.4.txt b/Documentation/RelNotes-1.5.4.txt
index a4a2a7f429..ff4d3d82b0 100644
--- a/Documentation/RelNotes-1.5.4.txt
+++ b/Documentation/RelNotes-1.5.4.txt
@@ -6,6 +6,14 @@ Updates since v1.5.3
 
  * Comes with much improved gitk.
 
+ * Comes with git-gui 0.9.0 with i18n.
+
+ * git-lost-found was deprecated in favor of git-fsck's --lost-found
+   option.
+
+ * git-peek-remote is deprecated, as git-ls-remote was written in C and
+   works for all transports.
+
  * "progress display" from many commands are a lot nicer to the
    eye.  Transfer commands show throughput data.
 
@@ -15,6 +23,11 @@ Updates since v1.5.3
 
  * git-rebase learned --whitespace option.
 
+ * In git-rebase, when you decide not to replay a particular change
+   after the command stopped with a conflict, you can say "git-rebase
+   --skip" without first running "git reset --hard", as the command now
+   run it for you.
+
  * git-remote knows --mirror mode.
 
  * git-merge can call the "post-merge" hook.
@@ -37,11 +50,20 @@ Updates since v1.5.3
    variable used to mean "do not require", but we now use the safer
    default).
 
+ * git-clean has been rewritten in C.
+
  * git-push has been rewritten in C.
 
  * git-push learned --dry-run option to show what would happen
    if a push is run.
 
+ * git-push does not update a tracking ref on the pushing side when the
+   remote refused to update the corresponding ref.
+
+ * git-push learned --mirror option.  This is to push the local refs
+   one-to-one to the remote, and deletes refs from the remote that do
+   not exist anymore in the repository on the pushing side.
+
  * git-remote learned "rm" subcommand.
 
  * git-rebase --interactive mode can now work on detached HEAD.
@@ -54,9 +76,6 @@ Updates since v1.5.3
 
  * Various Perforce importer updates.
 
- * git-lost-found was deprecated in favor of git-fsck's --lost-found
-   option.
-
  * "git log" learned --early-output option to help interactive
    GUI implementations.
 
@@ -86,6 +105,17 @@ Updates since v1.5.3
    to allow checking out a path outside the current directory
    without cd'ing up.
 
+ * "git send-email --dry-run" shows full headers for easier
+   diagnosis.
+
+ * "git merge-ours" is built-in.
+
+ * "git svn" learned "info" subcommand.
+
+ * "git status" from a subdirectory now shows relative paths
+   which makes copy-and-pasting for git-checkout/git-add/git-rm
+   easier.
+
  * Output processing for '--pretty=format:<user format>' has
    been optimized.
 
@@ -119,6 +149,6 @@ this release, unless otherwise noted.
 
 --
 exec >/var/tmp/1
-O=v1.5.3.6-727-g5d3d1ca
+O=v1.5.3.6-950-gda03a58
 echo O=`git describe refs/heads/master`
 git shortlog --no-merges $O..refs/heads/master ^refs/heads/maint

From 324ccbd6a09816af830b22b02bbeb06349141849 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sun, 25 Nov 2007 10:07:55 -0800
Subject: [PATCH 0736/1490] builtin-add: fix command line building to call
 interactive

The earlier 7c0ab4458994aa895855abc4a504cf693ecc0cf1 (Teach builtin-add
to pass multiple paths to git-add--interactive) did not allocate enough,
and had unneeded (void*) pointer arithmetic.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-add.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/builtin-add.c b/builtin-add.c
index dd895dfb1d..7c6a296af1 100644
--- a/builtin-add.c
+++ b/builtin-add.c
@@ -138,9 +138,10 @@ static void refresh(int verbose, const char **pathspec)
 int interactive_add(int argc, const char **argv)
 {
 	int status;
-	const char **args = xmalloc(sizeof(const char *) * (argc + 1));
+	const char **args = xcalloc(sizeof(const char *), (argc + 2));
+
 	args[0] = "add--interactive";
-	memcpy((void *)args + sizeof(const char *), argv, sizeof(const char *) * argc);
+	memcpy(&(args[1]), argv, sizeof(const char *) * argc);
 	args[argc + 1] = NULL;
 
 	status = run_command_v_opt(args, RUN_GIT_CMD);

From 3f061887c562b20d3ed3d1f764462cf986a1ad12 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sun, 25 Nov 2007 10:10:10 -0800
Subject: [PATCH 0737/1490] add -i: Fix running from a subdirectory

This fixes the pathspec interactive_add() passes to the underlying
git-add--interactive helper.  When the command was run from a
subdirectory, cmd_add() already has gone up to the toplevel of the work
tree, and the helper will be spawned from there.  The pathspec given on
the command line from the user needs to be adjusted for this.

This adds "validate_pathspec()" function in the callchain, but it does
not validate yet.  The function can be changed to barf if there are
unmatching pathspec given by the user, but that is not strictly
necessary.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-add.c    | 24 ++++++++++++++++++++----
 builtin-commit.c |  2 +-
 commit.h         |  2 +-
 3 files changed, 22 insertions(+), 6 deletions(-)

diff --git a/builtin-add.c b/builtin-add.c
index 7c6a296af1..865c475ec9 100644
--- a/builtin-add.c
+++ b/builtin-add.c
@@ -135,13 +135,29 @@ static void refresh(int verbose, const char **pathspec)
         free(seen);
 }
 
-int interactive_add(int argc, const char **argv)
+static const char **validate_pathspec(int argc, const char **argv, const char *prefix)
+{
+	const char **pathspec = get_pathspec(prefix, argv);
+
+	return pathspec;
+}
+
+int interactive_add(int argc, const char **argv, const char *prefix)
 {
 	int status;
-	const char **args = xcalloc(sizeof(const char *), (argc + 2));
+	const char **args;
+	const char **pathspec = NULL;
 
+	if (argc) {
+		pathspec = validate_pathspec(argc, argv, prefix);
+		if (!pathspec)
+			return -1;
+	}
+
+	args = xcalloc(sizeof(const char *), (argc + 2));
 	args[0] = "add--interactive";
-	memcpy(&(args[1]), argv, sizeof(const char *) * argc);
+	if (argc)
+		memcpy(&(args[1]), pathspec, sizeof(const char *) * argc);
 	args[argc + 1] = NULL;
 
 	status = run_command_v_opt(args, RUN_GIT_CMD);
@@ -177,7 +193,7 @@ int cmd_add(int argc, const char **argv, const char *prefix)
 	argc = parse_options(argc, argv, builtin_add_options,
 			  builtin_add_usage, 0);
 	if (add_interactive)
-		exit(interactive_add(argc, argv));
+		exit(interactive_add(argc, argv, prefix));
 
 	git_config(git_default_config);
 
diff --git a/builtin-commit.c b/builtin-commit.c
index 5d27102a62..45e51b1d5f 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -165,7 +165,7 @@ static char *prepare_index(int argc, const char **argv, const char *prefix)
 	const char **pathspec = NULL;
 
 	if (interactive) {
-		interactive_add(argc, argv);
+		interactive_add(argc, argv, prefix);
 		commit_style = COMMIT_AS_IS;
 		return get_index_file();
 	}
diff --git a/commit.h b/commit.h
index 9f0765bd9c..10e2b5d4cf 100644
--- a/commit.h
+++ b/commit.h
@@ -113,7 +113,7 @@ extern struct commit_list *get_shallow_commits(struct object_array *heads,
 
 int in_merge_bases(struct commit *, struct commit **, int);
 
-extern int interactive_add(int argc, const char **argv);
+extern int interactive_add(int argc, const char **argv, const char *prefix);
 extern int rerere(void);
 
 static inline int single_parent(struct commit *commit)

From f0c4881facabc0aa76f4b51871bd70c45effb508 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sun, 25 Nov 2007 10:34:27 -0800
Subject: [PATCH 0738/1490] git-checkout: describe detached head correctly

When you have a file called HEAD in the work tree, the code to report
where the HEAD is at when "git checkout $commit^0" is done triggered
unnecessary ambiguity checking.

Explicitly mark the command line with "--" and make it clear that we are
talking about a revision.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-checkout.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/git-checkout.sh b/git-checkout.sh
index 17f43927aa..5ca71242e7 100755
--- a/git-checkout.sh
+++ b/git-checkout.sh
@@ -169,7 +169,7 @@ detach_warn=
 describe_detached_head () {
 	test -n "$quiet" || {
 		printf >&2 "$1 "
-		GIT_PAGER= git log >&2 -1 --pretty=oneline --abbrev-commit "$2"
+		GIT_PAGER= git log >&2 -1 --pretty=oneline --abbrev-commit "$2" --
 	}
 }
 

From 0c4a33b54f3dbb9fa8cd2f5cf0e2a6363849d899 Mon Sep 17 00:00:00 2001
From: "J. Bruce Fields" <bfields@citi.umich.edu>
Date: Sun, 25 Nov 2007 13:53:37 -0500
Subject: [PATCH 0739/1490] user-manual: define "branch" and "working tree" at
 start

Some explanation here might help.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
---
 Documentation/user-manual.txt | 18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)

diff --git a/Documentation/user-manual.txt b/Documentation/user-manual.txt
index c027353337..8355cce294 100644
--- a/Documentation/user-manual.txt
+++ b/Documentation/user-manual.txt
@@ -56,11 +56,12 @@ $ git clone git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
 The initial clone may be time-consuming for a large project, but you
 will only need to clone once.
 
-The clone command creates a new directory named after the project
-("git" or "linux-2.6" in the examples above).  After you cd into this
+The clone command creates a new directory named after the project ("git"
+or "linux-2.6" in the examples above).  After you cd into this
 directory, you will see that it contains a copy of the project files,
-together with a special top-level directory named ".git", which
-contains all the information about the history of the project.
+called the <<def_working_tree,working tree>>, together with a special
+top-level directory named ".git", which contains all the information
+about the history of the project.
 
 [[how-to-check-out]]
 How to check out a different version of a project
@@ -71,8 +72,13 @@ of files.  It stores the history as a compressed collection of
 interrelated snapshots of the project's contents.  In git each such
 version is called a <<def_commit,commit>>.
 
-A single git repository may contain multiple branches.  It keeps track
-of them by keeping a list of <<def_head,heads>> which reference the
+Those snapshots aren't necessarily all arranged in a single line from
+oldest to newest; instead, work may simultaneously proceed along
+parallel lines of development, called <def_branch,branches>>, which may
+merge and diverge.
+
+A single git repository can track development on multiple branches.  It
+does this by keeping a list of <<def_head,heads>> which reference the
 latest commit on each branch; the gitlink:git-branch[1] command shows
 you the list of branch heads:
 

From b63e99500137c913bd801a2f22b6cf88c63b95c5 Mon Sep 17 00:00:00 2001
From: Wincent Colaiuta <win@wincent.com>
Date: Sun, 25 Nov 2007 14:15:42 +0100
Subject: [PATCH 0740/1490] Add "--patch" option to git-add--interactive

When the "--patch" option is supplied, the patch_update_cmd() function is
called bypassing the main_loop() and exits.

Seeing as builtin-add is the only caller of git-add--interactive we can
impose a strict requirement on the format of the arguments to avoid
possible ambiguity: an "--" argument must be used whenever any pathspecs
are passed, both with the "--patch" option and without it.

Signed-off-by: Wincent Colaiuta <win@wincent.com>
---
 Documentation/git-add.txt |  9 ++++++-
 builtin-add.c             | 24 ++++++++++++------
 git-add--interactive.perl | 51 +++++++++++++++++++++++++++++++--------
 3 files changed, 65 insertions(+), 19 deletions(-)

diff --git a/Documentation/git-add.txt b/Documentation/git-add.txt
index 63829d93cc..ce22de8d2e 100644
--- a/Documentation/git-add.txt
+++ b/Documentation/git-add.txt
@@ -61,7 +61,14 @@ OPTIONS
 
 -i, \--interactive::
 	Add modified contents in the working tree interactively to
-	the index.
+	the index. Optional path arguments may be supplied to limit
+	operation to a subset of the working tree. See ``Interactive
+	mode'' for details.
+
+-p, \--patch:
+	Similar to Interactive mode but the initial command loop is
+	bypassed and the 'patch' subcommand is invoked using each of
+	the specified filepatterns before exiting.
 
 -u::
 	Update only files that git already knows about. This is similar
diff --git a/builtin-add.c b/builtin-add.c
index 865c475ec9..5c29cc2f3f 100644
--- a/builtin-add.c
+++ b/builtin-add.c
@@ -19,7 +19,7 @@ static const char * const builtin_add_usage[] = {
 	"git-add [options] [--] <filepattern>...",
 	NULL
 };
-
+static int patch_interactive = 0, add_interactive = 0;
 static int take_worktree_changes;
 
 static void prune_directory(struct dir_struct *dir, const char **pathspec, int prefix)
@@ -144,7 +144,7 @@ static const char **validate_pathspec(int argc, const char **argv, const char *p
 
 int interactive_add(int argc, const char **argv, const char *prefix)
 {
-	int status;
+	int status, ac;
 	const char **args;
 	const char **pathspec = NULL;
 
@@ -154,11 +154,17 @@ int interactive_add(int argc, const char **argv, const char *prefix)
 			return -1;
 	}
 
-	args = xcalloc(sizeof(const char *), (argc + 2));
-	args[0] = "add--interactive";
-	if (argc)
-		memcpy(&(args[1]), pathspec, sizeof(const char *) * argc);
-	args[argc + 1] = NULL;
+	args = xcalloc(sizeof(const char *), (argc + 4));
+	ac = 0;
+	args[ac++] = "add--interactive";
+	if (patch_interactive)
+		args[ac++] = "--patch";
+	args[ac++] = "--";
+	if (argc) {
+		memcpy(&(args[ac]), pathspec, sizeof(const char *) * argc);
+		ac += argc;
+	}
+	args[ac] = NULL;
 
 	status = run_command_v_opt(args, RUN_GIT_CMD);
 	free(args);
@@ -171,13 +177,13 @@ static const char ignore_error[] =
 "The following paths are ignored by one of your .gitignore files:\n";
 
 static int verbose = 0, show_only = 0, ignored_too = 0, refresh_only = 0;
-static int add_interactive = 0;
 
 static struct option builtin_add_options[] = {
 	OPT__DRY_RUN(&show_only),
 	OPT__VERBOSE(&verbose),
 	OPT_GROUP(""),
 	OPT_BOOLEAN('i', "interactive", &add_interactive, "interactive picking"),
+	OPT_BOOLEAN('p', "patch", &patch_interactive, "interactive patching"),
 	OPT_BOOLEAN('f', NULL, &ignored_too, "allow adding otherwise ignored files"),
 	OPT_BOOLEAN('u', NULL, &take_worktree_changes, "update tracked files"),
 	OPT_BOOLEAN( 0 , "refresh", &refresh_only, "don't add, only refresh the index"),
@@ -192,6 +198,8 @@ int cmd_add(int argc, const char **argv, const char *prefix)
 
 	argc = parse_options(argc, argv, builtin_add_options,
 			  builtin_add_usage, 0);
+	if (patch_interactive)
+		add_interactive = 1;
 	if (add_interactive)
 		exit(interactive_add(argc, argv, prefix));
 
diff --git a/git-add--interactive.perl b/git-add--interactive.perl
index e347216550..df5df3ec90 100755
--- a/git-add--interactive.perl
+++ b/git-add--interactive.perl
@@ -2,6 +2,9 @@
 
 use strict;
 
+# command line options
+my $patch_mode;
+
 sub run_cmd_pipe {
 	if ($^O eq 'MSWin32') {
 		my @invalid = grep {m/[":*]/} @_;
@@ -552,8 +555,8 @@ sub help_patch_cmd {
 	print <<\EOF ;
 y - stage this hunk
 n - do not stage this hunk
-a - stage this and all the remaining hunks
-d - do not stage this hunk nor any of the remaining hunks
+a - stage this and all the remaining hunks in the file
+d - do not stage this hunk nor any of the remaining hunks in the file
 j - leave this hunk undecided, see next undecided hunk
 J - leave this hunk undecided, see next hunk
 k - leave this hunk undecided, see previous undecided hunk
@@ -563,13 +566,21 @@ sub help_patch_cmd {
 }
 
 sub patch_update_cmd {
-	my @mods = list_modified('file-only');
-	@mods = grep { !($_->{BINARY}) } @mods;
-	return if (!@mods);
+	my @mods = grep { !($_->{BINARY}) } list_modified('file-only');
+	my @them;
 
-	my (@them) = list_and_choose({ PROMPT => 'Patch update',
-				       HEADER => $status_head, },
-				     @mods);
+	if (!@mods) {
+		print STDERR "No changes.\n";
+		return 0;
+	}
+	if ($patch_mode) {
+		@them = @mods;
+	}
+	else {
+		@them = list_and_choose({ PROMPT => 'Patch update',
+					  HEADER => $status_head, },
+					@mods);
+	}
 	for (@them) {
 		patch_update_file($_->{VALUE});
 	}
@@ -783,6 +794,20 @@ sub help_cmd {
 EOF
 }
 
+sub process_args {
+	return unless @ARGV;
+	my $arg = shift @ARGV;
+	if ($arg eq "--patch") {
+		$patch_mode = 1;
+		$arg = shift @ARGV or die "missing --";
+		die "invalid argument $arg, expecting --"
+		    unless $arg eq "--";
+	}
+	elsif ($arg ne "--") {
+		die "invalid argument $arg, expecting --";
+	}
+}
+
 sub main_loop {
 	my @cmd = ([ 'status', \&status_cmd, ],
 		   [ 'update', \&update_cmd, ],
@@ -811,6 +836,12 @@ sub main_loop {
 	}
 }
 
+process_args();
 refresh();
-status_cmd();
-main_loop();
+if ($patch_mode) {
+	patch_update_cmd();
+}
+else {
+	status_cmd();
+	main_loop();
+}

From 81eb417ad423ef7e8d088d517f89d3bda92f9c06 Mon Sep 17 00:00:00 2001
From: "J. Bruce Fields" <bfields@citi.umich.edu>
Date: Sun, 25 Nov 2007 17:54:19 -0500
Subject: [PATCH 0741/1490] user-manual: failed push to public repository

More details on the case of a failed push to a public (non-shared)
repository.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
---
 Documentation/user-manual.txt | 58 +++++++++++++++++++++++++++++------
 1 file changed, 49 insertions(+), 9 deletions(-)

diff --git a/Documentation/user-manual.txt b/Documentation/user-manual.txt
index 8355cce294..547c9364b9 100644
--- a/Documentation/user-manual.txt
+++ b/Documentation/user-manual.txt
@@ -1929,15 +1929,9 @@ or just
 $ git push ssh://yourserver.com/~you/proj.git master
 -------------------------------------------------
 
-As with git-fetch, git-push will complain if this does not result in
-a <<fast-forwards,fast forward>>.  Normally this is a sign of
-something wrong.  However, if you are sure you know what you're
-doing, you may force git-push to perform the update anyway by
-proceeding the branch name by a plus sign:
-
--------------------------------------------------
-$ git push ssh://yourserver.com/~you/proj.git +master
--------------------------------------------------
+As with git-fetch, git-push will complain if this does not result in a
+<<fast-forwards,fast forward>>; see the following section for details on
+handling this case.
 
 Note that the target of a "push" is normally a
 <<def_bare_repository,bare>> repository.  You can also push to a
@@ -1965,6 +1959,52 @@ See the explanations of the remote.<name>.url, branch.<name>.remote,
 and remote.<name>.push options in gitlink:git-config[1] for
 details.
 
+[[forcing-push]]
+What to do when a push fails
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+If a push would not result in a <<fast-forwards,fast forward>> of the
+remote branch, then it will fail with an error like:
+
+-------------------------------------------------
+error: remote 'refs/heads/master' is not an ancestor of
+ local  'refs/heads/master'.
+ Maybe you are not up-to-date and need to pull first?
+error: failed to push to 'ssh://yourserver.com/~you/proj.git'
+-------------------------------------------------
+
+This can happen, for example, if you:
+
+	- use `git reset --hard` to remove already-published commits, or
+	- use `git commit --amend` to replace already-published commits
+	  (as in <<fixing-a-mistake-by-editing-history>>), or
+	- use `git rebase` to rebase any already-published commits (as
+	  in <<using-git-rebase>>).
+
+You may force git-push to perform the update anyway by preceding the
+branch name with a plus sign:
+
+-------------------------------------------------
+$ git push ssh://yourserver.com/~you/proj.git +master
+-------------------------------------------------
+
+Normally whenever a branch head in a public repository is modified, it
+is modified to point to a descendent of the commit that it pointed to
+before.  By forcing a push in this situation, you break that convention.
+(See <<problems-with-rewriting-history>>.)
+
+Nevertheless, this is a common practice for people that need a simple
+way to publish a work-in-progress patch series, and it is an acceptable
+compromise as long as you warn other developers that this is how you
+intend to manage the branch.
+
+It's also possible for a push to fail in this way when other people have
+the right to push to the same repository.  In that case, the correct
+solution is to retry the push after first updating your work by either a
+pull or a fetch followed by a rebase; see the
+<<setting-up-a-shared-repository,next section>> and
+link:cvs-migration.html[git for CVS users] for more.
+
 [[setting-up-a-shared-repository]]
 Setting up a shared repository
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

From c1a41b9d04d81f1c64754c933ef596045cfb99aa Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sun, 25 Nov 2007 15:21:42 -0800
Subject: [PATCH 0742/1490] "git-tag -s" should create a signed annotated tag

The earlier patch 396865859918e9c7bf8ce74aae137c57da134610 (Make
builtin-tag.c use parse_options.) broke "git-tag -s".

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-tag.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/builtin-tag.c b/builtin-tag.c
index 3a6467d8ed..114c684d24 100644
--- a/builtin-tag.c
+++ b/builtin-tag.c
@@ -398,6 +398,9 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
 
 	argc = parse_options(argc, argv, options, git_tag_usage, 0);
 
+	if (sign)
+		annotate = 1;
+
 	if (list)
 		return list_tags(list == no_pattern ? NULL : list, lines);
 	if (delete)

From 757f58ed380a17225e8de9f461083a21d0a2c97c Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sun, 25 Nov 2007 15:15:48 -0800
Subject: [PATCH 0743/1490] revert/cherry-pick: do not mention the original ref

When you cherry-pick or revert a commit, naming it with an annotated
tag, we added a comment, attempting to repeat what we got from the end
user, to the message.

But this was inconsistent.  When we got "cherry-pick branch", we
recorded the object name (40-letter SHA-1) without saying anything like
"original was 'branch'".  There was no need to.  Also recent rewrite to
use parse-options made it impossible to parrot the original command line
without "unparsing".

This removes the code that implements the misguided "we dereferenced the
tag so record that in the commit message" behaviour.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-revert.c | 14 +-------------
 1 file changed, 1 insertion(+), 13 deletions(-)

diff --git a/builtin-revert.c b/builtin-revert.c
index 365b330f9e..a0586f9753 100644
--- a/builtin-revert.c
+++ b/builtin-revert.c
@@ -30,7 +30,7 @@ static const char * const cherry_pick_usage[] = {
 	NULL
 };
 
-static int edit, no_replay, no_commit, needed_deref, mainline;
+static int edit, no_replay, no_commit, mainline;
 static enum { REVERT, CHERRY_PICK } action;
 static struct commit *commit;
 
@@ -66,7 +66,6 @@ static void parse_args(int argc, const char **argv)
 	if (commit->object.type == OBJ_TAG) {
 		commit = (struct commit *)
 			deref_tag((struct object *)commit, arg, strlen(arg));
-		needed_deref = 1;
 	}
 	if (commit->object.type != OBJ_COMMIT)
 		die ("'%s' does not point to a commit", arg);
@@ -333,17 +332,6 @@ static int revert_or_cherry_pick(int argc, const char **argv)
 			add_to_msg(")\n");
 		}
 	}
-	if (needed_deref) {
-		add_to_msg("(original 'git ");
-		add_to_msg(me);
-		add_to_msg("' arguments: ");
-		for (i = 0; i < argc; i++) {
-			if (i)
-				add_to_msg(" ");
-			add_to_msg(argv[i]);
-		}
-		add_to_msg(")\n");
-	}
 
 	if (merge_recursive(sha1_to_hex(base->object.sha1),
 				sha1_to_hex(head), "HEAD",

From 7cb192eab0251911e2ca77d4ecceb621dd2d34f5 Mon Sep 17 00:00:00 2001
From: "J. Bruce Fields" <bfields@citi.umich.edu>
Date: Sun, 25 Nov 2007 19:01:57 -0500
Subject: [PATCH 0744/1490] user-manual: clarify language about "modifying" old
 commits

It's important to remember that git doesn't really allowing "editing" or
"modifying" commits, only replacing them by new commits.  Redo some of
the language to make this clearer.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
---
 Documentation/user-manual.txt | 20 +++++++++++---------
 1 file changed, 11 insertions(+), 9 deletions(-)

diff --git a/Documentation/user-manual.txt b/Documentation/user-manual.txt
index 547c9364b9..7fd3791b5e 100644
--- a/Documentation/user-manual.txt
+++ b/Documentation/user-manual.txt
@@ -1416,8 +1416,8 @@ with the changes to be reverted, then you will be asked to fix
 conflicts manually, just as in the case of <<resolving-a-merge,
 resolving a merge>>.
 
-[[fixing-a-mistake-by-editing-history]]
-Fixing a mistake by editing history
+[[fixing-a-mistake-by-rewriting-history]]
+Fixing a mistake by rewriting history
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 If the problematic commit is the most recent commit, and you have not
@@ -1440,7 +1440,7 @@ Again, you should never do this to a commit that may already have
 been merged into another branch; use gitlink:git-revert[1] instead in
 that case.
 
-It is also possible to edit commits further back in the history, but
+It is also possible to replace commits further back in the history, but
 this is an advanced topic to be left for
 <<cleaning-up-history,another chapter>>.
 
@@ -1977,7 +1977,7 @@ This can happen, for example, if you:
 
 	- use `git reset --hard` to remove already-published commits, or
 	- use `git commit --amend` to replace already-published commits
-	  (as in <<fixing-a-mistake-by-editing-history>>), or
+	  (as in <<fixing-a-mistake-by-rewriting-history>>), or
 	- use `git rebase` to rebase any already-published commits (as
 	  in <<using-git-rebase>>).
 
@@ -2472,11 +2472,11 @@ return mywork to the state it had before you started the rebase:
 $ git rebase --abort
 -------------------------------------------------
 
-[[modifying-one-commit]]
-Modifying a single commit
+[[rewriting-one-commit]]
+Rewriting a single commit
 -------------------------
 
-We saw in <<fixing-a-mistake-by-editing-history>> that you can replace the
+We saw in <<fixing-a-mistake-by-rewriting-history>> that you can replace the
 most recent commit using
 
 -------------------------------------------------
@@ -2486,8 +2486,10 @@ $ git commit --amend
 which will replace the old commit by a new commit incorporating your
 changes, giving you a chance to edit the old commit message first.
 
-You can also use a combination of this and gitlink:git-rebase[1] to edit
-commits further back in your history.  First, tag the problematic commit with
+You can also use a combination of this and gitlink:git-rebase[1] to
+replace a commit further back in your history and recreate the
+intervening changes on top of it.  First, tag the problematic commit
+with
 
 -------------------------------------------------
 $ git tag bad mywork~5

From 84ef033832af9e0be886214c70b2006b08630072 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andr=C3=A9=20Goddard=20Rosa?= <andre.goddard@gmail.com>
Date: Wed, 21 Nov 2007 18:59:14 -0200
Subject: [PATCH 0745/1490] Print the real filename that we failed to open.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

When we fail to open a temporary file to be renamed to something else,
we reported the final filename, not the temporary file we failed to
open.

Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 http-push.c   | 4 ++--
 http-walker.c | 4 ++--
 server-info.c | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/http-push.c b/http-push.c
index 66b81f1726..78283b4de3 100644
--- a/http-push.c
+++ b/http-push.c
@@ -433,7 +433,7 @@ static void start_fetch_packed(struct transfer_request *request)
 	packfile = fopen(request->tmpfile, "a");
 	if (!packfile) {
 		fprintf(stderr, "Unable to open local file %s for pack",
-			filename);
+			request->tmpfile);
 		remote->can_update_info_refs = 0;
 		free(url);
 		return;
@@ -941,7 +941,7 @@ static int fetch_index(unsigned char *sha1)
 	indexfile = fopen(tmpfile, "a");
 	if (!indexfile)
 		return error("Unable to open local file %s for pack index",
-			     filename);
+			     tmpfile);
 
 	slot = get_active_slot();
 	slot->results = &results;
diff --git a/http-walker.c b/http-walker.c
index 444aebf526..a3fb596542 100644
--- a/http-walker.c
+++ b/http-walker.c
@@ -405,7 +405,7 @@ static int fetch_index(struct walker *walker, struct alt_base *repo, unsigned ch
 	indexfile = fopen(tmpfile, "a");
 	if (!indexfile)
 		return error("Unable to open local file %s for pack index",
-			     filename);
+			     tmpfile);
 
 	slot = get_active_slot();
 	slot->results = &results;
@@ -770,7 +770,7 @@ static int fetch_pack(struct walker *walker, struct alt_base *repo, unsigned cha
 	packfile = fopen(tmpfile, "a");
 	if (!packfile)
 		return error("Unable to open local file %s for pack",
-			     filename);
+			     tmpfile);
 
 	slot = get_active_slot();
 	slot->results = &results;
diff --git a/server-info.c b/server-info.c
index 0d1312ca56..a051e49a9e 100644
--- a/server-info.c
+++ b/server-info.c
@@ -35,7 +35,7 @@ static int update_info_refs(int force)
 	safe_create_leading_directories(path0);
 	info_ref_fp = fopen(path1, "w");
 	if (!info_ref_fp)
-		return error("unable to update %s", path0);
+		return error("unable to update %s", path1);
 	for_each_ref(add_info_ref, NULL);
 	fclose(info_ref_fp);
 	adjust_shared_perm(path1);

From 1cdade2c4cb27f648a98d326ef3db523b6afafa7 Mon Sep 17 00:00:00 2001
From: "J. Bruce Fields" <bfields@citi.umich.edu>
Date: Sat, 3 Mar 2007 22:53:37 -0500
Subject: [PATCH 0746/1490] user-manual: recovering from corruption

Some instructions on dealing with corruption of the object database.

Most of this text is from an example by Linus, identified by Nicolas
Pitre <nico@cam.org> with a little further editing by me.

Signed-off-by: "J. Bruce Fields" <bfields@citi.umich.edu>
---
 Documentation/user-manual.txt | 131 +++++++++++++++++++++++++++++++++-
 1 file changed, 130 insertions(+), 1 deletion(-)

diff --git a/Documentation/user-manual.txt b/Documentation/user-manual.txt
index 7fd3791b5e..b0a873bd7f 100644
--- a/Documentation/user-manual.txt
+++ b/Documentation/user-manual.txt
@@ -1560,6 +1560,11 @@ This may be time-consuming.  Unlike most other git operations (including
 git-gc when run without any options), it is not safe to prune while
 other git operations are in progress in the same repository.
 
+If gitlink:git-fsck[1] complains about sha1 mismatches or missing
+objects, you may have a much more serious problem; your best option is
+probably restoring from backups.  See
+<<recovering-from-repository-corruption>> for a detailed discussion.
+
 [[recovering-lost-changes]]
 Recovering lost changes
 ~~~~~~~~~~~~~~~~~~~~~~~
@@ -3220,6 +3225,127 @@ confusing and scary messages, but it won't actually do anything bad. In
 contrast, running "git prune" while somebody is actively changing the
 repository is a *BAD* idea).
 
+[[recovering-from-repository-corruption]]
+Recovering from repository corruption
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+By design, git treats data trusted to it with caution.  However, even in
+the absence of bugs in git itself, it is still possible that hardware or
+operating system errors could corrupt data.
+
+The first defense against such problems is backups.  You can back up a
+git directory using clone, or just using cp, tar, or any other backup
+mechanism.
+
+As a last resort, you can search for the corrupted objects and attempt
+to replace them by hand.  Back up your repository before attempting this
+in case you corrupt things even more in the process.
+
+We'll assume that the problem is a single missing or corrupted blob,
+which is sometimes a solveable problem.  (Recovering missing trees and
+especially commits is *much* harder).
+
+Before starting, verify that there is corruption, and figure out where
+it is with gitlink:git-fsck[1]; this may be time-consuming.
+
+Assume the output looks like this:
+
+------------------------------------------------
+$ git-fsck --full
+broken link from    tree 2d9263c6d23595e7cb2a21e5ebbb53655278dff8
+              to    blob 4b9458b3786228369c63936db65827de3cc06200
+missing blob 4b9458b3786228369c63936db65827de3cc06200
+------------------------------------------------
+
+(Typically there will be some "dangling object" messages too, but they
+aren't interesting.)
+
+Now you know that blob 4b9458b3 is missing, and that the tree 2d9263c6
+points to it.  If you could find just one copy of that missing blob
+object, possibly in some other repository, you could move it into
+.git/objects/4b/9458b3... and be done.  Suppose you can't.  You can
+still examine the tree that pointed to it with gitlink:git-ls-tree[1],
+which might output something like:
+
+------------------------------------------------
+$ git ls-tree 2d9263c6d23595e7cb2a21e5ebbb53655278dff8
+100644 blob 8d14531846b95bfa3564b58ccfb7913a034323b8	.gitignore
+100644 blob ebf9bf84da0aab5ed944264a5db2a65fe3a3e883	.mailmap
+100644 blob ca442d313d86dc67e0a2e5d584b465bd382cbf5c	COPYING
+...
+100644 blob 4b9458b3786228369c63936db65827de3cc06200	myfile
+...
+------------------------------------------------
+
+So now you know that the missing blob was the data for a file named
+"myfile".  And chances are you can also identify the directory--let's
+say it's in "somedirectory".  If you're lucky the missing copy might be
+the same as the copy you have checked out in your working tree at
+"somedirectory/myfile"; you can test whether that's right with
+gitlink:git-hash-object[1]:
+
+------------------------------------------------
+$ git hash-object -w somedirectory/myfile
+------------------------------------------------
+
+which will create and store a blob object with the contents of
+somedirectory/myfile, and output the sha1 of that object.  if you're
+extremely lucky it might be 4b9458b3786228369c63936db65827de3cc06200, in
+which case you've guessed right, and the corruption is fixed!
+
+Otherwise, you need more information.  How do you tell which version of
+the file has been lost?
+
+The easiest way to do this is with:
+
+------------------------------------------------
+$ git log --raw --all --full-history -- somedirectory/myfile
+------------------------------------------------
+
+Because you're asking for raw output, you'll now get something like
+
+------------------------------------------------
+commit abc
+Author:
+Date:
+...
+:100644 100644 4b9458b... newsha... M somedirectory/myfile
+
+
+commit xyz
+Author:
+Date:
+
+...
+:100644 100644 oldsha... 4b9458b... M somedirectory/myfile
+------------------------------------------------
+
+This tells you that the immediately preceding version of the file was
+"newsha", and that the immediately following version was "oldsha".
+You also know the commit messages that went with the change from oldsha
+to 4b9458b and with the change from 4b9458b to newsha.
+
+If you've been committing small enough changes, you may now have a good
+shot at reconstructing the contents of the in-between state 4b9458b.
+
+If you can do that, you can now recreate the missing object with
+
+------------------------------------------------
+$ git hash-object -w <recreated-file>
+------------------------------------------------
+
+and your repository is good again!
+
+(Btw, you could have ignored the fsck, and started with doing a 
+
+------------------------------------------------
+$ git log --raw --all
+------------------------------------------------
+
+and just looked for the sha of the missing object (4b9458b..) in that 
+whole thing. It's up to you - git does *have* a lot of information, it is 
+just missing one particular blob version.
+
 [[the-index]]
 The index
 -----------
@@ -4429,4 +4555,7 @@ Write a chapter on using plumbing and writing scripts.
 
 Alternates, clone -reference, etc.
 
-git unpack-objects -r for recovery
+More on recovery from repository corruption.  See:
+	http://marc.theaimsgroup.com/?l=git&m=117263864820799&w=2
+	http://marc.theaimsgroup.com/?l=git&m=117147855503798&w=2
+	http://marc.theaimsgroup.com/?l=git&m=117147855503798&w=2

From 10507857fe8c5d8774d016a8542c8dd572271a8a Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Sun, 25 Nov 2007 23:50:58 -0500
Subject: [PATCH 0747/1490] git-tag: test that -s implies an annotated tag

This detects a regression introduced while moving git-tag to a C
builtin.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t7004-tag.sh | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/t/t7004-tag.sh b/t/t7004-tag.sh
index 736f22e4a9..c7130c4dcc 100755
--- a/t/t7004-tag.sh
+++ b/t/t7004-tag.sh
@@ -667,6 +667,22 @@ test_expect_success 'creating a signed tag with -F - should succeed' '
 	git diff expect actual
 '
 
+cat >fakeeditor <<'EOF'
+#!/bin/sh
+test -n "$1" && exec >"$1"
+echo A signed tag message
+echo from a fake editor.
+EOF
+chmod +x fakeeditor
+get_tag_header implied-annotate $commit commit $time >expect
+./fakeeditor >>expect
+echo '-----BEGIN PGP SIGNATURE-----' >>expect
+test_expect_success '-s implies annotated tag' '
+	GIT_EDITOR=./fakeeditor git-tag -s implied-annotate &&
+	get_tag_msg implied-annotate >actual &&
+	git diff expect actual
+'
+
 test_expect_success \
 	'trying to create a signed tag with non-existing -F file should fail' '
 	! test -f nonexistingfile &&

From 8babab95af7c01d9ea75c97ee0df40e5a2170b83 Mon Sep 17 00:00:00 2001
From: Pierre Habouzit <madcoder@debian.org>
Date: Mon, 26 Nov 2007 09:59:27 +0100
Subject: [PATCH 0748/1490] builtin-commit.c: export GIT_INDEX_FILE for
 launch_editor as well.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

The editor program to let the user edit the log message used to
get GIT_INDEX_FILE environment variable pointing at the right
file, but this was lost when git-commit was rewritten in C.

Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Acked-by: Kristian Høgsberg <krh@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-commit.c | 9 ++++++---
 builtin-tag.c    | 6 +++---
 strbuf.h         | 2 +-
 3 files changed, 10 insertions(+), 7 deletions(-)

diff --git a/builtin-commit.c b/builtin-commit.c
index 4de316a366..f60bd7f4dc 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -748,9 +748,12 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
 
 	/* Get the commit message and validate it */
 	header_len = sb.len;
-	if (!no_edit)
-		launch_editor(git_path(commit_editmsg), &sb);
-	else if (strbuf_read_file(&sb, git_path(commit_editmsg), 0) < 0) {
+	if (!no_edit) {
+		char index[PATH_MAX];
+		const char *env[2] = { index, NULL };
+		snprintf(index, sizeof(index), "GIT_INDEX_FILE=%s", index_file);
+		launch_editor(git_path(commit_editmsg), &sb, env);
+	} else if (strbuf_read_file(&sb, git_path(commit_editmsg), 0) < 0) {
 		rollback_index_files();
 		die("could not read commit message\n");
 	}
diff --git a/builtin-tag.c b/builtin-tag.c
index 566b9d186f..7626da3f47 100644
--- a/builtin-tag.c
+++ b/builtin-tag.c
@@ -17,7 +17,7 @@ static const char builtin_tag_usage[] =
 
 static char signingkey[1000];
 
-void launch_editor(const char *path, struct strbuf *buffer)
+void launch_editor(const char *path, struct strbuf *buffer, const char *const *env)
 {
 	const char *editor, *terminal;
 
@@ -43,7 +43,7 @@ void launch_editor(const char *path, struct strbuf *buffer)
 	if (strcmp(editor, ":")) {
 		const char *args[] = { editor, path, NULL };
 
-		if (run_command_v_opt(args, 0))
+		if (run_command_v_opt_cd_env(args, 0, NULL, env))
 			die("There was a problem with the editor %s.", editor);
 	}
 
@@ -312,7 +312,7 @@ static void create_tag(const unsigned char *object, const char *tag,
 			write_or_die(fd, tag_template, strlen(tag_template));
 		close(fd);
 
-		launch_editor(path, buf);
+		launch_editor(path, buf, NULL);
 
 		unlink(path);
 		free(path);
diff --git a/strbuf.h b/strbuf.h
index 8334a9bad0..36d61db657 100644
--- a/strbuf.h
+++ b/strbuf.h
@@ -117,6 +117,6 @@ extern int strbuf_read_file(struct strbuf *sb, const char *path, size_t hint);
 extern int strbuf_getline(struct strbuf *, FILE *, int);
 
 extern void stripspace(struct strbuf *buf, int skip_comments);
-extern void launch_editor(const char *path, struct strbuf *buffer);
+extern void launch_editor(const char *path, struct strbuf *buffer, const char *const *env);
 
 #endif /* STRBUF_H */

From a98b819183820cf87f1073c36b57883cb05e7049 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kristian=20H=C3=B8gsberg?= <krh@redhat.com>
Date: Mon, 26 Nov 2007 10:16:08 -0500
Subject: [PATCH 0749/1490] Fix off-by-one error when truncating the diff out
 of the commit message.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Kristian Høgsberg <krh@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-commit.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/builtin-commit.c b/builtin-commit.c
index f60bd7f4dc..a35881e20b 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -765,7 +765,7 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
 	/* Truncate the message just before the diff, if any. */
 	p = strstr(sb.buf, "\ndiff --git a/");
 	if (p != NULL)
-		strbuf_setlen(&sb, p - sb.buf);
+		strbuf_setlen(&sb, p - sb.buf + 1);
 
 	stripspace(&sb, 1);
 	if (sb.len < header_len || message_is_empty(&sb, header_len)) {

From e0fda6abd11c567b72f29ec0ee06c541404a9cb7 Mon Sep 17 00:00:00 2001
From: Wincent Colaiuta <win@wincent.com>
Date: Mon, 26 Nov 2007 09:34:48 +0100
Subject: [PATCH 0750/1490] Fix typo in draft 1.5.4 release notes

Signed-off-by: Wincent Colaiuta <win@wincent.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/RelNotes-1.5.4.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/RelNotes-1.5.4.txt b/Documentation/RelNotes-1.5.4.txt
index ff4d3d82b0..c9c537649f 100644
--- a/Documentation/RelNotes-1.5.4.txt
+++ b/Documentation/RelNotes-1.5.4.txt
@@ -26,7 +26,7 @@ Updates since v1.5.3
  * In git-rebase, when you decide not to replay a particular change
    after the command stopped with a conflict, you can say "git-rebase
    --skip" without first running "git reset --hard", as the command now
-   run it for you.
+   runs it for you.
 
  * git-remote knows --mirror mode.
 

From ecf4831d89ba6986249e1bf232b2e2f5f7536223 Mon Sep 17 00:00:00 2001
From: Steffen Prohaska <prohaska@zib.de>
Date: Sun, 25 Nov 2007 23:29:03 +0100
Subject: [PATCH 0751/1490] Use is_absolute_path() in diff-lib.c, lockfile.c,
 setup.c, trace.c

Using the helper function to test for absolute paths makes porting easier.

Signed-off-by: Steffen Prohaska <prohaska@zib.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 diff-lib.c | 2 +-
 lockfile.c | 2 +-
 setup.c    | 2 +-
 trace.c    | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/diff-lib.c b/diff-lib.c
index f8e936ae10..d85d8f34ba 100644
--- a/diff-lib.c
+++ b/diff-lib.c
@@ -231,7 +231,7 @@ static int handle_diff_files_args(struct rev_info *revs,
 static int is_outside_repo(const char *path, int nongit, const char *prefix)
 {
 	int i;
-	if (nongit || !strcmp(path, "-") || path[0] == '/')
+	if (nongit || !strcmp(path, "-") || is_absolute_path(path))
 		return 1;
 	if (prefixcmp(path, "../"))
 		return 0;
diff --git a/lockfile.c b/lockfile.c
index 258fb3f5ef..f45d3ed544 100644
--- a/lockfile.c
+++ b/lockfile.c
@@ -94,7 +94,7 @@ static char *resolve_symlink(char *p, size_t s)
 			return p;
 		}
 
-		if (link[0] == '/') {
+		if (is_absolute_path(link)) {
 			/* absolute path simply replaces p */
 			if (link_len < s)
 				strcpy(p, link);
diff --git a/setup.c b/setup.c
index 43cd3f94ea..2c7b5cb200 100644
--- a/setup.c
+++ b/setup.c
@@ -59,7 +59,7 @@ const char *prefix_path(const char *prefix, int len, const char *path)
 const char *prefix_filename(const char *pfx, int pfx_len, const char *arg)
 {
 	static char path[PATH_MAX];
-	if (!pfx || !*pfx || arg[0] == '/')
+	if (!pfx || !*pfx || is_absolute_path(arg))
 		return arg;
 	memcpy(path, pfx, pfx_len);
 	strcpy(path + pfx_len, arg);
diff --git a/trace.c b/trace.c
index 0d89dbe779..d3d1b6d55e 100644
--- a/trace.c
+++ b/trace.c
@@ -37,7 +37,7 @@ static int get_trace_fd(int *need_close)
 		return STDERR_FILENO;
 	if (strlen(trace) == 1 && isdigit(*trace))
 		return atoi(trace);
-	if (*trace == '/') {
+	if (is_absolute_path(trace)) {
 		int fd = open(trace, O_WRONLY | O_APPEND | O_CREAT, 0666);
 		if (fd == -1) {
 			fprintf(stderr,

From aa7db347788f7ae52924bd0332a45138bd16986a Mon Sep 17 00:00:00 2001
From: Christian Stimming <stimming@tuhh.de>
Date: Sat, 24 Nov 2007 10:56:32 +0100
Subject: [PATCH 0752/1490] Update git-gui.pot with latest (few) string
 additions and changes.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 po/git-gui.pot | 404 +++++++++++++++++++++++++++----------------------
 1 file changed, 221 insertions(+), 183 deletions(-)

diff --git a/po/git-gui.pot b/po/git-gui.pot
index 00f0f5922a..dfa48ae263 100644
--- a/po/git-gui.pot
+++ b/po/git-gui.pot
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2007-10-10 04:04-0400\n"
+"POT-Creation-Date: 2007-11-24 10:36+0100\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -16,33 +16,33 @@ msgstr ""
 "Content-Type: text/plain; charset=CHARSET\n"
 "Content-Transfer-Encoding: 8bit\n"
 
-#: git-gui.sh:41 git-gui.sh:634 git-gui.sh:648 git-gui.sh:661 git-gui.sh:744
-#: git-gui.sh:763
+#: git-gui.sh:41 git-gui.sh:604 git-gui.sh:618 git-gui.sh:631 git-gui.sh:714
+#: git-gui.sh:733
 msgid "git-gui: fatal error"
 msgstr ""
 
-#: git-gui.sh:595
+#: git-gui.sh:565
 #, tcl-format
 msgid "Invalid font specified in %s:"
 msgstr ""
 
-#: git-gui.sh:620
+#: git-gui.sh:590
 msgid "Main Font"
 msgstr ""
 
-#: git-gui.sh:621
+#: git-gui.sh:591
 msgid "Diff/Console Font"
 msgstr ""
 
-#: git-gui.sh:635
+#: git-gui.sh:605
 msgid "Cannot find git in PATH."
 msgstr ""
 
-#: git-gui.sh:662
+#: git-gui.sh:632
 msgid "Cannot parse Git version string:"
 msgstr ""
 
-#: git-gui.sh:680
+#: git-gui.sh:650
 #, tcl-format
 msgid ""
 "Git version cannot be determined.\n"
@@ -54,79 +54,79 @@ msgid ""
 "Assume '%s' is version 1.5.0?\n"
 msgstr ""
 
-#: git-gui.sh:853
+#: git-gui.sh:888
 msgid "Git directory not found:"
 msgstr ""
 
-#: git-gui.sh:860
+#: git-gui.sh:895
 msgid "Cannot move to top of working directory:"
 msgstr ""
 
-#: git-gui.sh:867
+#: git-gui.sh:902
 msgid "Cannot use funny .git directory:"
 msgstr ""
 
-#: git-gui.sh:872
+#: git-gui.sh:907
 msgid "No working directory"
 msgstr ""
 
-#: git-gui.sh:1019
+#: git-gui.sh:1054
 msgid "Refreshing file status..."
 msgstr ""
 
-#: git-gui.sh:1084
+#: git-gui.sh:1119
 msgid "Scanning for modified files ..."
 msgstr ""
 
-#: git-gui.sh:1259 lib/browser.tcl:245
+#: git-gui.sh:1294 lib/browser.tcl:245
 msgid "Ready."
 msgstr ""
 
-#: git-gui.sh:1525
+#: git-gui.sh:1560
 msgid "Unmodified"
 msgstr ""
 
-#: git-gui.sh:1527
+#: git-gui.sh:1562
 msgid "Modified, not staged"
 msgstr ""
 
-#: git-gui.sh:1528 git-gui.sh:1533
+#: git-gui.sh:1563 git-gui.sh:1568
 msgid "Staged for commit"
 msgstr ""
 
-#: git-gui.sh:1529 git-gui.sh:1534
+#: git-gui.sh:1564 git-gui.sh:1569
 msgid "Portions staged for commit"
 msgstr ""
 
-#: git-gui.sh:1530 git-gui.sh:1535
+#: git-gui.sh:1565 git-gui.sh:1570
 msgid "Staged for commit, missing"
 msgstr ""
 
-#: git-gui.sh:1532
+#: git-gui.sh:1567
 msgid "Untracked, not staged"
 msgstr ""
 
-#: git-gui.sh:1537
+#: git-gui.sh:1572
 msgid "Missing"
 msgstr ""
 
-#: git-gui.sh:1538
+#: git-gui.sh:1573
 msgid "Staged for removal"
 msgstr ""
 
-#: git-gui.sh:1539
+#: git-gui.sh:1574
 msgid "Staged for removal, still present"
 msgstr ""
 
-#: git-gui.sh:1541 git-gui.sh:1542 git-gui.sh:1543 git-gui.sh:1544
+#: git-gui.sh:1576 git-gui.sh:1577 git-gui.sh:1578 git-gui.sh:1579
 msgid "Requires merge resolution"
 msgstr ""
 
-#: git-gui.sh:1579
+#: git-gui.sh:1614
 msgid "Starting gitk... please wait..."
 msgstr ""
 
-#: git-gui.sh:1588
+#: git-gui.sh:1623
 #, tcl-format
 msgid ""
 "Unable to start gitk:\n"
@@ -134,295 +134,295 @@ msgid ""
 "%s does not exist"
 msgstr ""
 
-#: git-gui.sh:1788 lib/choose_repository.tcl:32
+#: git-gui.sh:1823 lib/choose_repository.tcl:35
 msgid "Repository"
 msgstr ""
 
-#: git-gui.sh:1789
+#: git-gui.sh:1824
 msgid "Edit"
 msgstr ""
 
-#: git-gui.sh:1791 lib/choose_rev.tcl:560
+#: git-gui.sh:1826 lib/choose_rev.tcl:560
 msgid "Branch"
 msgstr ""
 
-#: git-gui.sh:1794 lib/choose_rev.tcl:547
+#: git-gui.sh:1829 lib/choose_rev.tcl:547
 msgid "Commit@@noun"
 msgstr ""
 
-#: git-gui.sh:1797 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
+#: git-gui.sh:1832 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
 msgid "Merge"
 msgstr ""
 
-#: git-gui.sh:1798 lib/choose_rev.tcl:556
+#: git-gui.sh:1833 lib/choose_rev.tcl:556
 msgid "Remote"
 msgstr ""
 
-#: git-gui.sh:1807
+#: git-gui.sh:1842
 msgid "Browse Current Branch's Files"
 msgstr ""
 
-#: git-gui.sh:1811
+#: git-gui.sh:1846
 msgid "Browse Branch Files..."
 msgstr ""
 
-#: git-gui.sh:1816
+#: git-gui.sh:1851
 msgid "Visualize Current Branch's History"
 msgstr ""
 
-#: git-gui.sh:1820
+#: git-gui.sh:1855
 msgid "Visualize All Branch History"
 msgstr ""
 
-#: git-gui.sh:1827
+#: git-gui.sh:1862
 #, tcl-format
 msgid "Browse %s's Files"
 msgstr ""
 
-#: git-gui.sh:1829
+#: git-gui.sh:1864
 #, tcl-format
 msgid "Visualize %s's History"
 msgstr ""
 
-#: git-gui.sh:1834 lib/database.tcl:27 lib/database.tcl:67
+#: git-gui.sh:1869 lib/database.tcl:27 lib/database.tcl:67
 msgid "Database Statistics"
 msgstr ""
 
-#: git-gui.sh:1837 lib/database.tcl:34
+#: git-gui.sh:1872 lib/database.tcl:34
 msgid "Compress Database"
 msgstr ""
 
-#: git-gui.sh:1840
+#: git-gui.sh:1875
 msgid "Verify Database"
 msgstr ""
 
-#: git-gui.sh:1847 git-gui.sh:1851 git-gui.sh:1855 lib/shortcut.tcl:9
-#: lib/shortcut.tcl:45 lib/shortcut.tcl:84
+#: git-gui.sh:1882 git-gui.sh:1886 git-gui.sh:1890 lib/shortcut.tcl:7
+#: lib/shortcut.tcl:39 lib/shortcut.tcl:71
 msgid "Create Desktop Icon"
 msgstr ""
 
-#: git-gui.sh:1860 lib/choose_repository.tcl:36 lib/choose_repository.tcl:95
+#: git-gui.sh:1895 lib/choose_repository.tcl:176 lib/choose_repository.tcl:184
 msgid "Quit"
 msgstr ""
 
-#: git-gui.sh:1867
+#: git-gui.sh:1902
 msgid "Undo"
 msgstr ""
 
-#: git-gui.sh:1870
+#: git-gui.sh:1905
 msgid "Redo"
 msgstr ""
 
-#: git-gui.sh:1874 git-gui.sh:2366
+#: git-gui.sh:1909 git-gui.sh:2403
 msgid "Cut"
 msgstr ""
 
-#: git-gui.sh:1877 git-gui.sh:2369 git-gui.sh:2440 git-gui.sh:2512
+#: git-gui.sh:1912 git-gui.sh:2406 git-gui.sh:2477 git-gui.sh:2549
 #: lib/console.tcl:67
 msgid "Copy"
 msgstr ""
 
-#: git-gui.sh:1880 git-gui.sh:2372
+#: git-gui.sh:1915 git-gui.sh:2409
 msgid "Paste"
 msgstr ""
 
-#: git-gui.sh:1883 git-gui.sh:2375 lib/branch_delete.tcl:26
+#: git-gui.sh:1918 git-gui.sh:2412 lib/branch_delete.tcl:26
 #: lib/remote_branch_delete.tcl:38
 msgid "Delete"
 msgstr ""
 
-#: git-gui.sh:1887 git-gui.sh:2379 git-gui.sh:2516 lib/console.tcl:69
+#: git-gui.sh:1922 git-gui.sh:2416 git-gui.sh:2553 lib/console.tcl:69
 msgid "Select All"
 msgstr ""
 
-#: git-gui.sh:1896
+#: git-gui.sh:1931
 msgid "Create..."
 msgstr ""
 
-#: git-gui.sh:1902
+#: git-gui.sh:1937
 msgid "Checkout..."
 msgstr ""
 
-#: git-gui.sh:1908
+#: git-gui.sh:1943
 msgid "Rename..."
 msgstr ""
 
-#: git-gui.sh:1913 git-gui.sh:2012
+#: git-gui.sh:1948 git-gui.sh:2048
 msgid "Delete..."
 msgstr ""
 
-#: git-gui.sh:1918
+#: git-gui.sh:1953
 msgid "Reset..."
 msgstr ""
 
-#: git-gui.sh:1930 git-gui.sh:2313
+#: git-gui.sh:1965 git-gui.sh:2350
 msgid "New Commit"
 msgstr ""
 
-#: git-gui.sh:1938 git-gui.sh:2320
+#: git-gui.sh:1973 git-gui.sh:2357
 msgid "Amend Last Commit"
 msgstr ""
 
-#: git-gui.sh:1947 git-gui.sh:2280 lib/remote_branch_delete.tcl:99
+#: git-gui.sh:1982 git-gui.sh:2317 lib/remote_branch_delete.tcl:99
 msgid "Rescan"
 msgstr ""
 
-#: git-gui.sh:1953
+#: git-gui.sh:1988
 msgid "Stage To Commit"
 msgstr ""
 
-#: git-gui.sh:1958
+#: git-gui.sh:1994
 msgid "Stage Changed Files To Commit"
 msgstr ""
 
-#: git-gui.sh:1964
+#: git-gui.sh:2000
 msgid "Unstage From Commit"
 msgstr ""
 
-#: git-gui.sh:1969 lib/index.tcl:352
+#: git-gui.sh:2005 lib/index.tcl:393
 msgid "Revert Changes"
 msgstr ""
 
-#: git-gui.sh:1976 git-gui.sh:2292 git-gui.sh:2390
+#: git-gui.sh:2012 git-gui.sh:2329 git-gui.sh:2427
 msgid "Sign Off"
 msgstr ""
 
-#: git-gui.sh:1980 git-gui.sh:2296
+#: git-gui.sh:2016 git-gui.sh:2333
 msgid "Commit@@verb"
 msgstr ""
 
-#: git-gui.sh:1991
+#: git-gui.sh:2027
 msgid "Local Merge..."
 msgstr ""
 
-#: git-gui.sh:1996
+#: git-gui.sh:2032
 msgid "Abort Merge..."
 msgstr ""
 
-#: git-gui.sh:2008
+#: git-gui.sh:2044
 msgid "Push..."
 msgstr ""
 
-#: git-gui.sh:2019 lib/choose_repository.tcl:41
+#: git-gui.sh:2055 lib/choose_repository.tcl:40
 msgid "Apple"
 msgstr ""
 
-#: git-gui.sh:2022 git-gui.sh:2044 lib/about.tcl:13
-#: lib/choose_repository.tcl:44 lib/choose_repository.tcl:50
+#: git-gui.sh:2058 git-gui.sh:2080 lib/about.tcl:13
+#: lib/choose_repository.tcl:43 lib/choose_repository.tcl:49
 #, tcl-format
 msgid "About %s"
 msgstr ""
 
-#: git-gui.sh:2026
+#: git-gui.sh:2062
 msgid "Preferences..."
 msgstr ""
 
-#: git-gui.sh:2034 git-gui.sh:2558
+#: git-gui.sh:2070 git-gui.sh:2595
 msgid "Options..."
 msgstr ""
 
-#: git-gui.sh:2040 lib/choose_repository.tcl:47
+#: git-gui.sh:2076 lib/choose_repository.tcl:46
 msgid "Help"
 msgstr ""
 
-#: git-gui.sh:2081
+#: git-gui.sh:2117
 msgid "Online Documentation"
 msgstr ""
 
-#: git-gui.sh:2165
+#: git-gui.sh:2201
 #, tcl-format
 msgid "fatal: cannot stat path %s: No such file or directory"
 msgstr ""
 
-#: git-gui.sh:2198
+#: git-gui.sh:2234
 msgid "Current Branch:"
 msgstr ""
 
-#: git-gui.sh:2219
+#: git-gui.sh:2255
 msgid "Staged Changes (Will Commit)"
 msgstr ""
 
-#: git-gui.sh:2239
+#: git-gui.sh:2274
 msgid "Unstaged Changes"
 msgstr ""
 
-#: git-gui.sh:2286
+#: git-gui.sh:2323
 msgid "Stage Changed"
 msgstr ""
 
-#: git-gui.sh:2302 lib/transport.tcl:93 lib/transport.tcl:182
+#: git-gui.sh:2339 lib/transport.tcl:93 lib/transport.tcl:182
 msgid "Push"
 msgstr ""
 
-#: git-gui.sh:2332
+#: git-gui.sh:2369
 msgid "Initial Commit Message:"
 msgstr ""
 
-#: git-gui.sh:2333
+#: git-gui.sh:2370
 msgid "Amended Commit Message:"
 msgstr ""
 
-#: git-gui.sh:2334
+#: git-gui.sh:2371
 msgid "Amended Initial Commit Message:"
 msgstr ""
 
-#: git-gui.sh:2335
+#: git-gui.sh:2372
 msgid "Amended Merge Commit Message:"
 msgstr ""
 
-#: git-gui.sh:2336
+#: git-gui.sh:2373
 msgid "Merge Commit Message:"
 msgstr ""
 
-#: git-gui.sh:2337
+#: git-gui.sh:2374
 msgid "Commit Message:"
 msgstr ""
 
-#: git-gui.sh:2382 git-gui.sh:2520 lib/console.tcl:71
+#: git-gui.sh:2419 git-gui.sh:2557 lib/console.tcl:71
 msgid "Copy All"
 msgstr ""
 
-#: git-gui.sh:2406 lib/blame.tcl:104
+#: git-gui.sh:2443 lib/blame.tcl:104
 msgid "File:"
 msgstr ""
 
-#: git-gui.sh:2508
+#: git-gui.sh:2545
 msgid "Refresh"
 msgstr ""
 
-#: git-gui.sh:2529
+#: git-gui.sh:2566
 msgid "Apply/Reverse Hunk"
 msgstr ""
 
-#: git-gui.sh:2535
+#: git-gui.sh:2572
 msgid "Decrease Font Size"
 msgstr ""
 
-#: git-gui.sh:2539
+#: git-gui.sh:2576
 msgid "Increase Font Size"
 msgstr ""
 
-#: git-gui.sh:2544
+#: git-gui.sh:2581
 msgid "Show Less Context"
 msgstr ""
 
-#: git-gui.sh:2551
+#: git-gui.sh:2588
 msgid "Show More Context"
 msgstr ""
 
-#: git-gui.sh:2565
+#: git-gui.sh:2602
 msgid "Unstage Hunk From Commit"
 msgstr ""
 
-#: git-gui.sh:2567
+#: git-gui.sh:2604
 msgid "Stage Hunk For Commit"
 msgstr ""
 
-#: git-gui.sh:2586
+#: git-gui.sh:2623
 msgid "Initializing..."
 msgstr ""
 
-#: git-gui.sh:2677
+#: git-gui.sh:2718
 #, tcl-format
 msgid ""
 "Possible environment issues exist.\n"
@@ -433,14 +433,14 @@ msgid ""
 "\n"
 msgstr ""
 
-#: git-gui.sh:2707
+#: git-gui.sh:2748
 msgid ""
 "\n"
 "This is due to a known issue with the\n"
 "Tcl binary distributed by Cygwin."
 msgstr ""
 
-#: git-gui.sh:2712
+#: git-gui.sh:2753
 #, tcl-format
 msgid ""
 "\n"
@@ -555,7 +555,7 @@ msgstr ""
 msgid "Create New Branch"
 msgstr ""
 
-#: lib/branch_create.tcl:31 lib/choose_repository.tcl:199
+#: lib/branch_create.tcl:31 lib/choose_repository.tcl:375
 msgid "Create"
 msgstr ""
 
@@ -703,9 +703,9 @@ msgstr ""
 msgid "Browse Branch Files"
 msgstr ""
 
-#: lib/browser.tcl:277 lib/choose_repository.tcl:215
-#: lib/choose_repository.tcl:305 lib/choose_repository.tcl:315
-#: lib/choose_repository.tcl:811
+#: lib/browser.tcl:277 lib/choose_repository.tcl:391
+#: lib/choose_repository.tcl:482 lib/choose_repository.tcl:492
+#: lib/choose_repository.tcl:989
 msgid "Browse"
 msgstr ""
 
@@ -844,209 +844,225 @@ msgid ""
 "If you like this text, it can be your font."
 msgstr ""
 
-#: lib/choose_repository.tcl:25
+#: lib/choose_repository.tcl:27
 msgid "Git Gui"
 msgstr ""
 
-#: lib/choose_repository.tcl:69 lib/choose_repository.tcl:204
+#: lib/choose_repository.tcl:80 lib/choose_repository.tcl:380
 msgid "Create New Repository"
 msgstr ""
 
-#: lib/choose_repository.tcl:74 lib/choose_repository.tcl:291
+#: lib/choose_repository.tcl:86
+msgid "New..."
+msgstr ""
+
+#: lib/choose_repository.tcl:93 lib/choose_repository.tcl:468
 msgid "Clone Existing Repository"
 msgstr ""
 
-#: lib/choose_repository.tcl:79 lib/choose_repository.tcl:800
+#: lib/choose_repository.tcl:99
+msgid "Clone..."
+msgstr ""
+
+#: lib/choose_repository.tcl:106 lib/choose_repository.tcl:978
 msgid "Open Existing Repository"
 msgstr ""
 
-#: lib/choose_repository.tcl:91
-msgid "Next >"
+#: lib/choose_repository.tcl:112
+msgid "Open..."
 msgstr ""
 
-#: lib/choose_repository.tcl:152
+#: lib/choose_repository.tcl:125
+msgid "Recent Repositories"
+msgstr ""
+
+#: lib/choose_repository.tcl:131
+msgid "Open Recent Repository:"
+msgstr ""
+
+#: lib/choose_repository.tcl:294
 #, tcl-format
 msgid "Location %s already exists."
 msgstr ""
 
-#: lib/choose_repository.tcl:158 lib/choose_repository.tcl:165
-#: lib/choose_repository.tcl:172
+#: lib/choose_repository.tcl:300 lib/choose_repository.tcl:307
+#: lib/choose_repository.tcl:314
 #, tcl-format
 msgid "Failed to create repository %s:"
 msgstr ""
 
-#: lib/choose_repository.tcl:209 lib/choose_repository.tcl:309
+#: lib/choose_repository.tcl:385 lib/choose_repository.tcl:486
 msgid "Directory:"
 msgstr ""
 
-#: lib/choose_repository.tcl:238 lib/choose_repository.tcl:363
-#: lib/choose_repository.tcl:834
+#: lib/choose_repository.tcl:415 lib/choose_repository.tcl:544
+#: lib/choose_repository.tcl:1013
 msgid "Git Repository"
 msgstr ""
 
-#: lib/choose_repository.tcl:253 lib/choose_repository.tcl:260
+#: lib/choose_repository.tcl:430 lib/choose_repository.tcl:437
 #, tcl-format
 msgid "Directory %s already exists."
 msgstr ""
 
-#: lib/choose_repository.tcl:265
+#: lib/choose_repository.tcl:442
 #, tcl-format
 msgid "File %s already exists."
 msgstr ""
 
-#: lib/choose_repository.tcl:286
+#: lib/choose_repository.tcl:463
 msgid "Clone"
 msgstr ""
 
-#: lib/choose_repository.tcl:299
+#: lib/choose_repository.tcl:476
 msgid "URL:"
 msgstr ""
 
-#: lib/choose_repository.tcl:319
+#: lib/choose_repository.tcl:496
 msgid "Clone Type:"
 msgstr ""
 
-#: lib/choose_repository.tcl:325
+#: lib/choose_repository.tcl:502
 msgid "Standard (Fast, Semi-Redundant, Hardlinks)"
 msgstr ""
 
-#: lib/choose_repository.tcl:331
+#: lib/choose_repository.tcl:508
 msgid "Full Copy (Slower, Redundant Backup)"
 msgstr ""
 
-#: lib/choose_repository.tcl:337
+#: lib/choose_repository.tcl:514
 msgid "Shared (Fastest, Not Recommended, No Backup)"
 msgstr ""
 
-#: lib/choose_repository.tcl:369 lib/choose_repository.tcl:418
-#: lib/choose_repository.tcl:560 lib/choose_repository.tcl:630
-#: lib/choose_repository.tcl:840 lib/choose_repository.tcl:848
+#: lib/choose_repository.tcl:550 lib/choose_repository.tcl:597
+#: lib/choose_repository.tcl:738 lib/choose_repository.tcl:808
+#: lib/choose_repository.tcl:1019 lib/choose_repository.tcl:1027
 #, tcl-format
 msgid "Not a Git repository: %s"
 msgstr ""
 
-#: lib/choose_repository.tcl:405
+#: lib/choose_repository.tcl:586
 msgid "Standard only available for local repository."
 msgstr ""
 
-#: lib/choose_repository.tcl:409
+#: lib/choose_repository.tcl:590
 msgid "Shared only available for local repository."
 msgstr ""
 
-#: lib/choose_repository.tcl:439
+#: lib/choose_repository.tcl:617
 msgid "Failed to configure origin"
 msgstr ""
 
-#: lib/choose_repository.tcl:451
+#: lib/choose_repository.tcl:629
 msgid "Counting objects"
 msgstr ""
 
-#: lib/choose_repository.tcl:452
+#: lib/choose_repository.tcl:630
 msgid "buckets"
 msgstr ""
 
-#: lib/choose_repository.tcl:476
+#: lib/choose_repository.tcl:654
 #, tcl-format
 msgid "Unable to copy objects/info/alternates: %s"
 msgstr ""
 
-#: lib/choose_repository.tcl:512
+#: lib/choose_repository.tcl:690
 #, tcl-format
 msgid "Nothing to clone from %s."
 msgstr ""
 
-#: lib/choose_repository.tcl:514 lib/choose_repository.tcl:728
-#: lib/choose_repository.tcl:740
+#: lib/choose_repository.tcl:692 lib/choose_repository.tcl:906
+#: lib/choose_repository.tcl:918
 msgid "The 'master' branch has not been initialized."
 msgstr ""
 
-#: lib/choose_repository.tcl:527
+#: lib/choose_repository.tcl:705
 msgid "Hardlinks are unavailable.  Falling back to copying."
 msgstr ""
 
-#: lib/choose_repository.tcl:539
+#: lib/choose_repository.tcl:717
 #, tcl-format
 msgid "Cloning from %s"
 msgstr ""
 
-#: lib/choose_repository.tcl:570
+#: lib/choose_repository.tcl:748
 msgid "Copying objects"
 msgstr ""
 
-#: lib/choose_repository.tcl:571
+#: lib/choose_repository.tcl:749
 msgid "KiB"
 msgstr ""
 
-#: lib/choose_repository.tcl:595
+#: lib/choose_repository.tcl:773
 #, tcl-format
 msgid "Unable to copy object: %s"
 msgstr ""
 
-#: lib/choose_repository.tcl:605
+#: lib/choose_repository.tcl:783
 msgid "Linking objects"
 msgstr ""
 
-#: lib/choose_repository.tcl:606
+#: lib/choose_repository.tcl:784
 msgid "objects"
 msgstr ""
 
-#: lib/choose_repository.tcl:614
+#: lib/choose_repository.tcl:792
 #, tcl-format
 msgid "Unable to hardlink object: %s"
 msgstr ""
 
-#: lib/choose_repository.tcl:669
+#: lib/choose_repository.tcl:847
 msgid "Cannot fetch branches and objects.  See console output for details."
 msgstr ""
 
-#: lib/choose_repository.tcl:680
+#: lib/choose_repository.tcl:858
 msgid "Cannot fetch tags.  See console output for details."
 msgstr ""
 
-#: lib/choose_repository.tcl:704
+#: lib/choose_repository.tcl:882
 msgid "Cannot determine HEAD.  See console output for details."
 msgstr ""
 
-#: lib/choose_repository.tcl:713
+#: lib/choose_repository.tcl:891
 #, tcl-format
 msgid "Unable to cleanup %s"
 msgstr ""
 
-#: lib/choose_repository.tcl:719
+#: lib/choose_repository.tcl:897
 msgid "Clone failed."
 msgstr ""
 
-#: lib/choose_repository.tcl:726
+#: lib/choose_repository.tcl:904
 msgid "No default branch obtained."
 msgstr ""
 
-#: lib/choose_repository.tcl:737
+#: lib/choose_repository.tcl:915
 #, tcl-format
 msgid "Cannot resolve %s as a commit."
 msgstr ""
 
-#: lib/choose_repository.tcl:749
+#: lib/choose_repository.tcl:927
 msgid "Creating working directory"
 msgstr ""
 
-#: lib/choose_repository.tcl:750 lib/index.tcl:15 lib/index.tcl:80
-#: lib/index.tcl:149
+#: lib/choose_repository.tcl:928 lib/index.tcl:65 lib/index.tcl:127
+#: lib/index.tcl:193
 msgid "files"
 msgstr ""
 
-#: lib/choose_repository.tcl:779
+#: lib/choose_repository.tcl:957
 msgid "Initial file checkout failed."
 msgstr ""
 
-#: lib/choose_repository.tcl:795
+#: lib/choose_repository.tcl:973
 msgid "Open"
 msgstr ""
 
-#: lib/choose_repository.tcl:805
+#: lib/choose_repository.tcl:983
 msgid "Repository:"
 msgstr ""
 
-#: lib/choose_repository.tcl:854
+#: lib/choose_repository.tcl:1033
 #, tcl-format
 msgid "Failed to open repository %s:"
 msgstr ""
@@ -1161,7 +1177,7 @@ msgid ""
 "\n"
 "A good commit message has the following format:\n"
 "\n"
-"- First line: Describe in one sentance what you did.\n"
+"- First line: Describe in one sentence what you did.\n"
 "- Second line: Blank\n"
 "- Remaining lines: Describe why this change is good.\n"
 msgstr ""
@@ -1330,31 +1346,53 @@ msgstr ""
 msgid "You must correct the above errors before committing."
 msgstr ""
 
-#: lib/index.tcl:241
+#: lib/index.tcl:6
+msgid "Unable to unlock the index."
+msgstr ""
+
+#: lib/index.tcl:15
+msgid "Index Error"
+msgstr ""
+
+#: lib/index.tcl:21
+msgid ""
+"Updating the Git index failed.  A rescan will be automatically started to "
+"resynchronize git-gui."
+msgstr ""
+
+#: lib/index.tcl:27
+msgid "Continue"
+msgstr ""
+
+#: lib/index.tcl:31
+msgid "Unlock Index"
+msgstr ""
+
+#: lib/index.tcl:282
 #, tcl-format
 msgid "Unstaging %s from commit"
 msgstr ""
 
-#: lib/index.tcl:285
+#: lib/index.tcl:326
 #, tcl-format
 msgid "Adding %s"
 msgstr ""
 
-#: lib/index.tcl:340
+#: lib/index.tcl:381
 #, tcl-format
 msgid "Revert changes in file %s?"
 msgstr ""
 
-#: lib/index.tcl:342
+#: lib/index.tcl:383
 #, tcl-format
 msgid "Revert changes in these %i files?"
 msgstr ""
 
-#: lib/index.tcl:348
+#: lib/index.tcl:389
 msgid "Any unstaged changes will be permanently lost by the revert."
 msgstr ""
 
-#: lib/index.tcl:351
+#: lib/index.tcl:392
 msgid "Do Nothing"
 msgstr ""
 
@@ -1539,18 +1577,6 @@ msgstr ""
 msgid "Failed to completely save options:"
 msgstr ""
 
-#: lib/remote.tcl:165
-msgid "Prune from"
-msgstr ""
-
-#: lib/remote.tcl:170
-msgid "Fetch from"
-msgstr ""
-
-#: lib/remote.tcl:213
-msgid "Push to"
-msgstr ""
-
 #: lib/remote_branch_delete.tcl:29 lib/remote_branch_delete.tcl:34
 msgid "Delete Remote Branch"
 msgstr ""
@@ -1627,11 +1653,23 @@ msgstr ""
 msgid "Scanning %s..."
 msgstr ""
 
-#: lib/shortcut.tcl:26 lib/shortcut.tcl:74
-msgid "Cannot write script:"
+#: lib/remote.tcl:165
+msgid "Prune from"
 msgstr ""
 
-#: lib/shortcut.tcl:149
+#: lib/remote.tcl:170
+msgid "Fetch from"
+msgstr ""
+
+#: lib/remote.tcl:213
+msgid "Push to"
+msgstr ""
+
+#: lib/shortcut.tcl:20 lib/shortcut.tcl:61
+msgid "Cannot write shortcut:"
+msgstr ""
+
+#: lib/shortcut.tcl:136
 msgid "Cannot write icon:"
 msgstr ""
 

From 6f4ec3aa29450f4fa5af3cd8f6593d46d80aa909 Mon Sep 17 00:00:00 2001
From: Christian Stimming <stimming@tuhh.de>
Date: Sat, 24 Nov 2007 10:56:42 +0100
Subject: [PATCH 0753/1490] Update German translation. 100% completed.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 po/de.po | 308 ++++++++++++++++++++++++++++++-------------------------
 1 file changed, 167 insertions(+), 141 deletions(-)

diff --git a/po/de.po b/po/de.po
index 3df30edb87..ac8ae0a205 100644
--- a/po/de.po
+++ b/po/de.po
@@ -7,41 +7,41 @@ msgid ""
 msgstr ""
 "Project-Id-Version: git-gui\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2007-10-19 21:10+0200\n"
-"PO-Revision-Date: 2007-10-20 15:28+0200\n"
+"POT-Creation-Date: 2007-11-24 10:36+0100\n"
+"PO-Revision-Date: 2007-11-24 10:55+0100\n"
 "Last-Translator: Christian Stimming <stimming@tuhh.de>\n"
 "Language-Team: German\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 
-#: git-gui.sh:41 git-gui.sh:590 git-gui.sh:604 git-gui.sh:617 git-gui.sh:700
-#: git-gui.sh:719
+#: git-gui.sh:41 git-gui.sh:604 git-gui.sh:618 git-gui.sh:631 git-gui.sh:714
+#: git-gui.sh:733
 msgid "git-gui: fatal error"
 msgstr "git-gui: Programmfehler"
 
-#: git-gui.sh:551
+#: git-gui.sh:565
 #, tcl-format
 msgid "Invalid font specified in %s:"
 msgstr "Ungültige Zeichensatz-Angabe in %s:"
 
-#: git-gui.sh:576
+#: git-gui.sh:590
 msgid "Main Font"
 msgstr "Programmschriftart"
 
-#: git-gui.sh:577
+#: git-gui.sh:591
 msgid "Diff/Console Font"
 msgstr "Vergleich-Schriftart"
 
-#: git-gui.sh:591
+#: git-gui.sh:605
 msgid "Cannot find git in PATH."
 msgstr "Git kann im PATH nicht gefunden werden."
 
-#: git-gui.sh:618
+#: git-gui.sh:632
 msgid "Cannot parse Git version string:"
 msgstr "Git Versionsangabe kann nicht erkannt werden:"
 
-#: git-gui.sh:636
+#: git-gui.sh:650
 #, tcl-format
 msgid ""
 "Git version cannot be determined.\n"
@@ -60,81 +60,81 @@ msgstr ""
 "\n"
 "Soll angenommen werden, »%s« sei Version 1.5.0?\n"
 
-#: git-gui.sh:874
+#: git-gui.sh:888
 msgid "Git directory not found:"
 msgstr "Git-Verzeichnis nicht gefunden:"
 
-#: git-gui.sh:881
+#: git-gui.sh:895
 msgid "Cannot move to top of working directory:"
 msgstr ""
 "Es konnte nicht in das oberste Verzeichnis der Arbeitskopie gewechselt "
 "werden:"
 
-#: git-gui.sh:888
+#: git-gui.sh:902
 msgid "Cannot use funny .git directory:"
 msgstr "Unerwartete Struktur des .git Verzeichnis:"
 
-#: git-gui.sh:893
+#: git-gui.sh:907
 msgid "No working directory"
 msgstr "Kein Arbeitsverzeichnis"
 
-#: git-gui.sh:1040
+#: git-gui.sh:1054
 msgid "Refreshing file status..."
 msgstr "Dateistatus aktualisieren..."
 
-#: git-gui.sh:1105
+#: git-gui.sh:1119
 msgid "Scanning for modified files ..."
 msgstr "Nach geänderten Dateien suchen..."
 
-#: git-gui.sh:1280 lib/browser.tcl:245
+#: git-gui.sh:1294 lib/browser.tcl:245
 msgid "Ready."
 msgstr "Bereit."
 
-#: git-gui.sh:1546
+#: git-gui.sh:1560
 msgid "Unmodified"
 msgstr "Unverändert"
 
-#: git-gui.sh:1548
+#: git-gui.sh:1562
 msgid "Modified, not staged"
 msgstr "Verändert, nicht bereitgestellt"
 
-#: git-gui.sh:1549 git-gui.sh:1554
+#: git-gui.sh:1563 git-gui.sh:1568
 msgid "Staged for commit"
 msgstr "Bereitgestellt zum Eintragen"
 
-#: git-gui.sh:1550 git-gui.sh:1555
+#: git-gui.sh:1564 git-gui.sh:1569
 msgid "Portions staged for commit"
 msgstr "Teilweise bereitgestellt zum Eintragen"
 
-#: git-gui.sh:1551 git-gui.sh:1556
+#: git-gui.sh:1565 git-gui.sh:1570
 msgid "Staged for commit, missing"
 msgstr "Bereitgestellt zum Eintragen, fehlend"
 
-#: git-gui.sh:1553
+#: git-gui.sh:1567
 msgid "Untracked, not staged"
 msgstr "Nicht unter Versionskontrolle, nicht bereitgestellt"
 
-#: git-gui.sh:1558
+#: git-gui.sh:1572
 msgid "Missing"
 msgstr "Fehlend"
 
-#: git-gui.sh:1559
+#: git-gui.sh:1573
 msgid "Staged for removal"
 msgstr "Bereitgestellt zum Löschen"
 
-#: git-gui.sh:1560
+#: git-gui.sh:1574
 msgid "Staged for removal, still present"
 msgstr "Bereitgestellt zum Löschen, trotzdem vorhanden"
 
-#: git-gui.sh:1562 git-gui.sh:1563 git-gui.sh:1564 git-gui.sh:1565
+#: git-gui.sh:1576 git-gui.sh:1577 git-gui.sh:1578 git-gui.sh:1579
 msgid "Requires merge resolution"
 msgstr "Konfliktauflösung nötig"
 
-#: git-gui.sh:1600
+#: git-gui.sh:1614
 msgid "Starting gitk... please wait..."
 msgstr "Gitk wird gestartet... bitte warten."
 
-#: git-gui.sh:1609
+#: git-gui.sh:1623
 #, tcl-format
 msgid ""
 "Unable to start gitk:\n"
@@ -145,295 +145,295 @@ msgstr ""
 "\n"
 "%s existiert nicht"
 
-#: git-gui.sh:1809 lib/choose_repository.tcl:35
+#: git-gui.sh:1823 lib/choose_repository.tcl:35
 msgid "Repository"
 msgstr "Projektarchiv"
 
-#: git-gui.sh:1810
+#: git-gui.sh:1824
 msgid "Edit"
 msgstr "Bearbeiten"
 
-#: git-gui.sh:1812 lib/choose_rev.tcl:560
+#: git-gui.sh:1826 lib/choose_rev.tcl:560
 msgid "Branch"
 msgstr "Zweig"
 
-#: git-gui.sh:1815 lib/choose_rev.tcl:547
+#: git-gui.sh:1829 lib/choose_rev.tcl:547
 msgid "Commit@@noun"
 msgstr "Version"
 
-#: git-gui.sh:1818 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
+#: git-gui.sh:1832 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
 msgid "Merge"
 msgstr "Zusammenführen"
 
-#: git-gui.sh:1819 lib/choose_rev.tcl:556
+#: git-gui.sh:1833 lib/choose_rev.tcl:556
 msgid "Remote"
 msgstr "Andere Archive"
 
-#: git-gui.sh:1828
+#: git-gui.sh:1842
 msgid "Browse Current Branch's Files"
 msgstr "Aktuellen Zweig durchblättern"
 
-#: git-gui.sh:1832
+#: git-gui.sh:1846
 msgid "Browse Branch Files..."
 msgstr "Einen Zweig durchblättern..."
 
-#: git-gui.sh:1837
+#: git-gui.sh:1851
 msgid "Visualize Current Branch's History"
 msgstr "Aktuellen Zweig darstellen"
 
-#: git-gui.sh:1841
+#: git-gui.sh:1855
 msgid "Visualize All Branch History"
 msgstr "Alle Zweige darstellen"
 
-#: git-gui.sh:1848
+#: git-gui.sh:1862
 #, tcl-format
 msgid "Browse %s's Files"
 msgstr "Zweig »%s« durchblättern"
 
-#: git-gui.sh:1850
+#: git-gui.sh:1864
 #, tcl-format
 msgid "Visualize %s's History"
 msgstr "Historie von »%s« darstellen"
 
-#: git-gui.sh:1855 lib/database.tcl:27 lib/database.tcl:67
+#: git-gui.sh:1869 lib/database.tcl:27 lib/database.tcl:67
 msgid "Database Statistics"
 msgstr "Datenbankstatistik"
 
-#: git-gui.sh:1858 lib/database.tcl:34
+#: git-gui.sh:1872 lib/database.tcl:34
 msgid "Compress Database"
 msgstr "Datenbank komprimieren"
 
-#: git-gui.sh:1861
+#: git-gui.sh:1875
 msgid "Verify Database"
 msgstr "Datenbank überprüfen"
 
-#: git-gui.sh:1868 git-gui.sh:1872 git-gui.sh:1876 lib/shortcut.tcl:7
+#: git-gui.sh:1882 git-gui.sh:1886 git-gui.sh:1890 lib/shortcut.tcl:7
 #: lib/shortcut.tcl:39 lib/shortcut.tcl:71
 msgid "Create Desktop Icon"
 msgstr "Desktop-Icon erstellen"
 
-#: git-gui.sh:1881 lib/choose_repository.tcl:176 lib/choose_repository.tcl:184
+#: git-gui.sh:1895 lib/choose_repository.tcl:176 lib/choose_repository.tcl:184
 msgid "Quit"
 msgstr "Beenden"
 
-#: git-gui.sh:1888
+#: git-gui.sh:1902
 msgid "Undo"
 msgstr "Rückgängig"
 
-#: git-gui.sh:1891
+#: git-gui.sh:1905
 msgid "Redo"
 msgstr "Wiederholen"
 
-#: git-gui.sh:1895 git-gui.sh:2388
+#: git-gui.sh:1909 git-gui.sh:2403
 msgid "Cut"
 msgstr "Ausschneiden"
 
-#: git-gui.sh:1898 git-gui.sh:2391 git-gui.sh:2462 git-gui.sh:2534
+#: git-gui.sh:1912 git-gui.sh:2406 git-gui.sh:2477 git-gui.sh:2549
 #: lib/console.tcl:67
 msgid "Copy"
 msgstr "Kopieren"
 
-#: git-gui.sh:1901 git-gui.sh:2394
+#: git-gui.sh:1915 git-gui.sh:2409
 msgid "Paste"
 msgstr "Einfügen"
 
-#: git-gui.sh:1904 git-gui.sh:2397 lib/branch_delete.tcl:26
+#: git-gui.sh:1918 git-gui.sh:2412 lib/branch_delete.tcl:26
 #: lib/remote_branch_delete.tcl:38
 msgid "Delete"
 msgstr "Löschen"
 
-#: git-gui.sh:1908 git-gui.sh:2401 git-gui.sh:2538 lib/console.tcl:69
+#: git-gui.sh:1922 git-gui.sh:2416 git-gui.sh:2553 lib/console.tcl:69
 msgid "Select All"
 msgstr "Alle auswählen"
 
-#: git-gui.sh:1917
+#: git-gui.sh:1931
 msgid "Create..."
 msgstr "Erstellen..."
 
-#: git-gui.sh:1923
+#: git-gui.sh:1937
 msgid "Checkout..."
 msgstr "Umstellen..."
 
-#: git-gui.sh:1929
+#: git-gui.sh:1943
 msgid "Rename..."
 msgstr "Umbenennen..."
 
-#: git-gui.sh:1934 git-gui.sh:2033
+#: git-gui.sh:1948 git-gui.sh:2048
 msgid "Delete..."
 msgstr "Löschen..."
 
-#: git-gui.sh:1939
+#: git-gui.sh:1953
 msgid "Reset..."
 msgstr "Zurücksetzen..."
 
-#: git-gui.sh:1951 git-gui.sh:2335
+#: git-gui.sh:1965 git-gui.sh:2350
 msgid "New Commit"
 msgstr "Neue Version"
 
-#: git-gui.sh:1959 git-gui.sh:2342
+#: git-gui.sh:1973 git-gui.sh:2357
 msgid "Amend Last Commit"
 msgstr "Letzte Version nachbessern"
 
-#: git-gui.sh:1968 git-gui.sh:2302 lib/remote_branch_delete.tcl:99
+#: git-gui.sh:1982 git-gui.sh:2317 lib/remote_branch_delete.tcl:99
 msgid "Rescan"
 msgstr "Neu laden"
 
-#: git-gui.sh:1974
+#: git-gui.sh:1988
 msgid "Stage To Commit"
 msgstr "Zum Eintragen bereitstellen"
 
-#: git-gui.sh:1979
+#: git-gui.sh:1994
 msgid "Stage Changed Files To Commit"
 msgstr "Geänderte Dateien zum Eintragen bereitstellen"
 
-#: git-gui.sh:1985
+#: git-gui.sh:2000
 msgid "Unstage From Commit"
 msgstr "Aus der Bereitstellung herausnehmen"
 
-#: git-gui.sh:1990 lib/index.tcl:352
+#: git-gui.sh:2005 lib/index.tcl:393
 msgid "Revert Changes"
 msgstr "Änderungen revidieren"
 
-#: git-gui.sh:1997 git-gui.sh:2314 git-gui.sh:2412
+#: git-gui.sh:2012 git-gui.sh:2329 git-gui.sh:2427
 msgid "Sign Off"
 msgstr "Abzeichnen"
 
-#: git-gui.sh:2001 git-gui.sh:2318
+#: git-gui.sh:2016 git-gui.sh:2333
 msgid "Commit@@verb"
 msgstr "Eintragen"
 
-#: git-gui.sh:2012
+#: git-gui.sh:2027
 msgid "Local Merge..."
 msgstr "Lokales Zusammenführen..."
 
-#: git-gui.sh:2017
+#: git-gui.sh:2032
 msgid "Abort Merge..."
 msgstr "Zusammenführen abbrechen..."
 
-#: git-gui.sh:2029
+#: git-gui.sh:2044
 msgid "Push..."
 msgstr "Versenden..."
 
-#: git-gui.sh:2040 lib/choose_repository.tcl:40
+#: git-gui.sh:2055 lib/choose_repository.tcl:40
 msgid "Apple"
 msgstr "Apple"
 
-#: git-gui.sh:2043 git-gui.sh:2065 lib/about.tcl:13
+#: git-gui.sh:2058 git-gui.sh:2080 lib/about.tcl:13
 #: lib/choose_repository.tcl:43 lib/choose_repository.tcl:49
 #, tcl-format
 msgid "About %s"
 msgstr "Über %s"
 
-#: git-gui.sh:2047
+#: git-gui.sh:2062
 msgid "Preferences..."
 msgstr "Einstellungen..."
 
-#: git-gui.sh:2055 git-gui.sh:2580
+#: git-gui.sh:2070 git-gui.sh:2595
 msgid "Options..."
 msgstr "Optionen..."
 
-#: git-gui.sh:2061 lib/choose_repository.tcl:46
+#: git-gui.sh:2076 lib/choose_repository.tcl:46
 msgid "Help"
 msgstr "Hilfe"
 
-#: git-gui.sh:2102
+#: git-gui.sh:2117
 msgid "Online Documentation"
 msgstr "Online-Dokumentation"
 
-#: git-gui.sh:2186
+#: git-gui.sh:2201
 #, tcl-format
 msgid "fatal: cannot stat path %s: No such file or directory"
-msgstr ""
+msgstr "Fehler: Verzeichnis »%s« kann nicht gelesen werden: Datei oder Verzeichnis nicht gefunden"
 
-#: git-gui.sh:2219
+#: git-gui.sh:2234
 msgid "Current Branch:"
 msgstr "Aktueller Zweig:"
 
-#: git-gui.sh:2240
+#: git-gui.sh:2255
 msgid "Staged Changes (Will Commit)"
 msgstr "Bereitgestellte Änderungen (zum Eintragen)"
 
-#: git-gui.sh:2259
+#: git-gui.sh:2274
 msgid "Unstaged Changes"
 msgstr "Nicht bereitgestellte Änderungen"
 
-#: git-gui.sh:2308
+#: git-gui.sh:2323
 msgid "Stage Changed"
 msgstr "Alles bereitstellen"
 
-#: git-gui.sh:2324 lib/transport.tcl:93 lib/transport.tcl:182
+#: git-gui.sh:2339 lib/transport.tcl:93 lib/transport.tcl:182
 msgid "Push"
 msgstr "Versenden"
 
-#: git-gui.sh:2354
+#: git-gui.sh:2369
 msgid "Initial Commit Message:"
 msgstr "Erste Versionsbeschreibung:"
 
-#: git-gui.sh:2355
+#: git-gui.sh:2370
 msgid "Amended Commit Message:"
 msgstr "Nachgebesserte Versionsbeschreibung:"
 
-#: git-gui.sh:2356
+#: git-gui.sh:2371
 msgid "Amended Initial Commit Message:"
 msgstr "Nachgebesserte erste Versionsbeschreibung:"
 
-#: git-gui.sh:2357
+#: git-gui.sh:2372
 msgid "Amended Merge Commit Message:"
 msgstr "Nachgebesserte Zusammenführungs-Versionsbeschreibung:"
 
-#: git-gui.sh:2358
+#: git-gui.sh:2373
 msgid "Merge Commit Message:"
 msgstr "Zusammenführungs-Versionsbeschreibung:"
 
-#: git-gui.sh:2359
+#: git-gui.sh:2374
 msgid "Commit Message:"
 msgstr "Versionsbeschreibung:"
 
-#: git-gui.sh:2404 git-gui.sh:2542 lib/console.tcl:71
+#: git-gui.sh:2419 git-gui.sh:2557 lib/console.tcl:71
 msgid "Copy All"
 msgstr "Alle kopieren"
 
-#: git-gui.sh:2428 lib/blame.tcl:104
+#: git-gui.sh:2443 lib/blame.tcl:104
 msgid "File:"
 msgstr "Datei:"
 
-#: git-gui.sh:2530
+#: git-gui.sh:2545
 msgid "Refresh"
 msgstr "Aktualisieren"
 
-#: git-gui.sh:2551
+#: git-gui.sh:2566
 msgid "Apply/Reverse Hunk"
 msgstr "Änderung anwenden/umkehren"
 
-#: git-gui.sh:2557
+#: git-gui.sh:2572
 msgid "Decrease Font Size"
 msgstr "Schriftgröße verkleinern"
 
-#: git-gui.sh:2561
+#: git-gui.sh:2576
 msgid "Increase Font Size"
 msgstr "Schriftgröße vergrößern"
 
-#: git-gui.sh:2566
+#: git-gui.sh:2581
 msgid "Show Less Context"
 msgstr "Weniger Kontext anzeigen"
 
-#: git-gui.sh:2573
+#: git-gui.sh:2588
 msgid "Show More Context"
 msgstr "Mehr Kontext anzeigen"
 
-#: git-gui.sh:2587
+#: git-gui.sh:2602
 msgid "Unstage Hunk From Commit"
 msgstr "Aus der Bereitstellung herausnehmen"
 
-#: git-gui.sh:2589
+#: git-gui.sh:2604
 msgid "Stage Hunk For Commit"
 msgstr "In die Bereitstellung hinzufügen"
 
-#: git-gui.sh:2608
+#: git-gui.sh:2623
 msgid "Initializing..."
 msgstr "Initialisieren..."
 
-#: git-gui.sh:2699
+#: git-gui.sh:2718
 #, tcl-format
 msgid ""
 "Possible environment issues exist.\n"
@@ -443,15 +443,23 @@ msgid ""
 "by %s:\n"
 "\n"
 msgstr ""
+"Möglicherweise gibt es Probleme mit manchen Umgebungsvariablen.\n"
+"\n"
+"Die folgenden Umgebungsvariablen können vermutlich nicht \n"
+"von %s an Git weitergegeben werden:\n"
+"\n"
 
-#: git-gui.sh:2729
+#: git-gui.sh:2748
 msgid ""
 "\n"
 "This is due to a known issue with the\n"
 "Tcl binary distributed by Cygwin."
 msgstr ""
+"\n"
+"Dies ist ein bekanntes Problem der Tcl-Version, die\n"
+"in Cygwin mitgeliefert wird."
 
-#: git-gui.sh:2734
+#: git-gui.sh:2753
 #, tcl-format
 msgid ""
 "\n"
@@ -461,6 +469,11 @@ msgid ""
 "user.email settings into your personal\n"
 "~/.gitconfig file.\n"
 msgstr ""
+"\n"
+"\n"
+"Um den Namen »%s« zu ändern, sollten Sie die \n"
+"gewünschten Werte für die Einstellung user.name und \n"
+"user.email in Ihre Datei ~/.gitconfig einfügen.\n"
 
 #: lib/about.tcl:25
 msgid "git-gui - a graphical user interface for Git."
@@ -485,19 +498,19 @@ msgstr "%s lesen..."
 
 #: lib/blame.tcl:473
 msgid "Loading copy/move tracking annotations..."
-msgstr ""
+msgstr "Annotierungen für Kopieren/Verschieben werden geladen..."
 
 #: lib/blame.tcl:493
 msgid "lines annotated"
-msgstr ""
+msgstr "Zeilen annotiert"
 
 #: lib/blame.tcl:674
 msgid "Loading original location annotations..."
-msgstr ""
+msgstr "Annotierungen für ursprünglichen Ort werden geladen..."
 
 #: lib/blame.tcl:677
 msgid "Annotation complete."
-msgstr ""
+msgstr "Annotierung vollständig."
 
 #: lib/blame.tcl:731
 msgid "Loading annotation..."
@@ -733,7 +746,7 @@ msgstr "Änderungen »%s« von »%s« anfordern"
 #: lib/checkout_op.tcl:127
 #, tcl-format
 msgid "fatal: Cannot resolve %s"
-msgstr ""
+msgstr "Fehler: »%s« kann nicht als Zweig oder Version erkannt werden"
 
 #: lib/checkout_op.tcl:140 lib/console.tcl:79 lib/database.tcl:31
 msgid "Close"
@@ -994,20 +1007,20 @@ msgstr "Verknüpft ist nur für lokale Projektarchive verfügbar."
 
 #: lib/choose_repository.tcl:617
 msgid "Failed to configure origin"
-msgstr ""
+msgstr "Der Ursprungsort konnte nicht eingerichtet werden"
 
 #: lib/choose_repository.tcl:629
 msgid "Counting objects"
-msgstr ""
+msgstr "Objekte werden gezählt"
 
 #: lib/choose_repository.tcl:630
 msgid "buckets"
-msgstr ""
+msgstr "Buckets"
 
 #: lib/choose_repository.tcl:654
 #, tcl-format
 msgid "Unable to copy objects/info/alternates: %s"
-msgstr ""
+msgstr "Kopien von Objekten/Info/Alternates konnten nicht erstellt werden: %s"
 
 #: lib/choose_repository.tcl:690
 #, tcl-format
@@ -1017,11 +1030,11 @@ msgstr "Von »%s« konnte nichts kopiert werden."
 #: lib/choose_repository.tcl:692 lib/choose_repository.tcl:906
 #: lib/choose_repository.tcl:918
 msgid "The 'master' branch has not been initialized."
-msgstr ""
+msgstr "Der »master«-Zweig wurde noch nicht initialisiert."
 
 #: lib/choose_repository.tcl:705
 msgid "Hardlinks are unavailable.  Falling back to copying."
-msgstr ""
+msgstr "Hardlinks nicht verfügbar. Stattdessen wird kopiert."
 
 #: lib/choose_repository.tcl:717
 #, tcl-format
@@ -1052,24 +1065,24 @@ msgstr "Objekte"
 #: lib/choose_repository.tcl:792
 #, tcl-format
 msgid "Unable to hardlink object: %s"
-msgstr "Objekt kann nicht hartverlinkt werden: %s"
+msgstr "Für Objekt konnte kein Hardlink erstellt werden: %s"
 
 #: lib/choose_repository.tcl:847
 msgid "Cannot fetch branches and objects.  See console output for details."
-msgstr ""
+msgstr "Zweige und Objekte konnten nicht angefordert werden.  Kontrollieren Sie die Ausgaben auf der Konsole für weitere Angaben."
 
 #: lib/choose_repository.tcl:858
 msgid "Cannot fetch tags.  See console output for details."
-msgstr ""
+msgstr "Markierungen konnten nicht angefordert werden.  Kontrollieren Sie die Ausgaben auf der Konsole für weitere Angaben."
 
 #: lib/choose_repository.tcl:882
 msgid "Cannot determine HEAD.  See console output for details."
-msgstr ""
+msgstr "Die Zweigspitze (HEAD) konnte nicht gefunden werden.  Kontrollieren Sie die Ausgaben auf der Konsole für weitere Angaben."
 
 #: lib/choose_repository.tcl:891
 #, tcl-format
 msgid "Unable to cleanup %s"
-msgstr ""
+msgstr "Verzeichnis »%s« kann nicht aufgeräumt werden."
 
 #: lib/choose_repository.tcl:897
 msgid "Clone failed."
@@ -1077,25 +1090,25 @@ msgstr "Kopieren fehlgeschlagen."
 
 #: lib/choose_repository.tcl:904
 msgid "No default branch obtained."
-msgstr ""
+msgstr "Kein voreingestellter Zweig gefunden."
 
 #: lib/choose_repository.tcl:915
 #, tcl-format
 msgid "Cannot resolve %s as a commit."
-msgstr ""
+msgstr "»%s« wurde nicht als Version gefunden."
 
 #: lib/choose_repository.tcl:927
 msgid "Creating working directory"
 msgstr "Arbeitskopie erstellen"
 
-#: lib/choose_repository.tcl:928 lib/index.tcl:15 lib/index.tcl:80
-#: lib/index.tcl:149
+#: lib/choose_repository.tcl:928 lib/index.tcl:65 lib/index.tcl:127
+#: lib/index.tcl:193
 msgid "files"
 msgstr "Dateien"
 
 #: lib/choose_repository.tcl:957
 msgid "Initial file checkout failed."
-msgstr ""
+msgstr "Erstellen der Arbeitskopie fehlgeschlagen."
 
 #: lib/choose_repository.tcl:973
 msgid "Open"
@@ -1246,7 +1259,7 @@ msgid ""
 "\n"
 "A good commit message has the following format:\n"
 "\n"
-"- First line: Describe in one sentance what you did.\n"
+"- First line: Describe in one sentence what you did.\n"
 "- Second line: Blank\n"
 "- Remaining lines: Describe why this change is good.\n"
 msgstr ""
@@ -1291,7 +1304,7 @@ msgstr "Keine Änderungen, die eingetragen werden können."
 #: lib/commit.tcl:303
 #, tcl-format
 msgid "warning: Tcl does not support encoding '%s'."
-msgstr ""
+msgstr "Warning: Tcl/Tk unterstützt die Zeichencodierung »%s« nicht."
 
 #: lib/commit.tcl:317
 msgid "commit-tree failed:"
@@ -1446,32 +1459,54 @@ msgid "You must correct the above errors before committing."
 msgstr ""
 "Sie müssen die obigen Fehler zuerst beheben, bevor Sie eintragen können."
 
-#: lib/index.tcl:241
+#: lib/index.tcl:6
+msgid "Unable to unlock the index."
+msgstr "Bereitstellung kann nicht wieder freigegeben werden."
+
+#: lib/index.tcl:15
+msgid "Index Error"
+msgstr "Fehler in Bereitstellung"
+
+#: lib/index.tcl:21
+msgid ""
+"Updating the Git index failed.  A rescan will be automatically started to "
+"resynchronize git-gui."
+msgstr "Das Aktualisieren der Git-Bereitstellung ist fehlgeschlagen. Eine allgemeine Git-Aktualisierung wird jetzt gestartet, um git-gui wieder mit git zu synchronisieren."
+
+#: lib/index.tcl:27
+msgid "Continue"
+msgstr "Fortsetzen"
+
+#: lib/index.tcl:31
+msgid "Unlock Index"
+msgstr "Bereitstellung freigeben"
+
+#: lib/index.tcl:282
 #, tcl-format
 msgid "Unstaging %s from commit"
 msgstr "Datei »%s« aus der Bereitstellung herausnehmen"
 
-#: lib/index.tcl:285
+#: lib/index.tcl:326
 #, tcl-format
 msgid "Adding %s"
 msgstr "»%s« hinzufügen..."
 
-#: lib/index.tcl:340
+#: lib/index.tcl:381
 #, tcl-format
 msgid "Revert changes in file %s?"
 msgstr "Änderungen in Datei »%s« revidieren?"
 
-#: lib/index.tcl:342
+#: lib/index.tcl:383
 #, tcl-format
 msgid "Revert changes in these %i files?"
 msgstr "Änderungen in den gewählten %i Dateien revidieren?"
 
-#: lib/index.tcl:348
+#: lib/index.tcl:389
 msgid "Any unstaged changes will be permanently lost by the revert."
 msgstr ""
 "Alle nicht bereitgestellten Änderungen werden beim Revidieren verloren gehen."
 
-#: lib/index.tcl:351
+#: lib/index.tcl:392
 msgid "Do Nothing"
 msgstr "Nichts tun"
 
@@ -1867,12 +1902,3 @@ msgstr "Kompaktes Datenformat benutzen (für langsame Netzverbindungen)"
 #: lib/transport.tcl:168
 msgid "Include tags"
 msgstr "Mit Markierungen übertragen"
-
-#~ msgid "Next >"
-#~ msgstr "Weiter >"
-
-#~ msgid "Fetch"
-#~ msgstr "Anfordern"
-
-#~ msgid "Unstaged Changes (Will Not Be Committed)"
-#~ msgstr "Nicht bereitgestellte Änderungen (werden nicht eingetragen)"

From e475fe16a9b7f36478ee4f304e53d6979e4f1710 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Fri, 23 Nov 2007 15:35:08 -0500
Subject: [PATCH 0754/1490] Remove git-status from list of scripts as it is
 builtin

Now that git-status is builtin on Cygwin this compiles as
git-status.exe.  We cannot continue to include git-status
as a Makefile target as it will never be built.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 35f9c873c4..625b9c337c 100644
--- a/Makefile
+++ b/Makefile
@@ -234,7 +234,7 @@ SCRIPT_PERL = \
 
 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 	  $(patsubst %.perl,%,$(SCRIPT_PERL)) \
-	  git-status git-instaweb
+	  git-instaweb
 
 # ... and all the rest that could be moved out of bindir to gitexecdir
 PROGRAMS = \

From aa4f31d5a3923939bf2cb670ecaa4f68025f4bf3 Mon Sep 17 00:00:00 2001
From: Pascal Obry <pascal.obry@wanadoo.fr>
Date: Mon, 26 Nov 2007 23:04:28 +0100
Subject: [PATCH 0755/1490] git-stash: do not get fooled with "color.diff =
 true"

When colors are set to "true" on the repository, the git log output
will contain control characters to set/reset the colors, even when
the output is to a pipe. This makes list_stash() fail as the
downstream sed does not see what it is expecting.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-stash.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/git-stash.sh b/git-stash.sh
index 534eb168ab..dd155568d9 100755
--- a/git-stash.sh
+++ b/git-stash.sh
@@ -37,7 +37,7 @@ create_stash () {
 	# state of the base commit
 	if b_commit=$(git rev-parse --verify HEAD)
 	then
-		head=$(git log --abbrev-commit --pretty=oneline -n 1 HEAD)
+		head=$(git log --no-color --abbrev-commit --pretty=oneline -n 1 HEAD --)
 	else
 		die "You do not have the initial commit yet"
 	fi
@@ -108,7 +108,7 @@ have_stash () {
 
 list_stash () {
 	have_stash || return 0
-	git log --pretty=oneline -g "$@" $ref_stash |
+	git log --no-color --pretty=oneline -g "$@" $ref_stash -- |
 	sed -n -e 's/^[.0-9a-f]* refs\///p'
 }
 

From 7168624c3530d8c7ee32f930f8fb2ba302b9801f Mon Sep 17 00:00:00 2001
From: Alex Riesen <raa.lkml@gmail.com>
Date: Wed, 28 Nov 2007 22:13:08 +0100
Subject: [PATCH 0756/1490] Do not generate full commit log message if it is
 not going to be used

Like when it is already specified through -C, -F or -m to git-commit.

Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-commit.c | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/builtin-commit.c b/builtin-commit.c
index a35881e20b..1a9a256881 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -367,6 +367,28 @@ static int prepare_log_message(const char *index_file, const char *prefix)
 
 	strbuf_release(&sb);
 
+	if (no_edit) {
+		struct rev_info rev;
+		unsigned char sha1[40];
+
+		fclose(fp);
+
+		if (!active_nr && read_cache() < 0)
+			die("Cannot read index");
+
+		if (get_sha1("HEAD", sha1) != 0)
+			return !!active_nr;
+
+		init_revisions(&rev, "");
+		rev.abbrev = 0;
+		setup_revisions(0, NULL, &rev, "HEAD");
+		DIFF_OPT_SET(&rev.diffopt, QUIET);
+		DIFF_OPT_SET(&rev.diffopt, EXIT_WITH_STATUS);
+		run_diff_index(&rev, 1 /* cached */);
+
+		return !!DIFF_OPT_TST(&rev.diffopt, HAS_CHANGES);
+	}
+
 	if (in_merge && !no_edit)
 		fprintf(fp,
 			"#\n"

From 795c7c0b08fefc7d0f5d0903d8341491350996f0 Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Wed, 28 Nov 2007 13:55:46 -0500
Subject: [PATCH 0757/1490] Add basic cvsimport tests

We weren't even testing basic things before, so let's at
least try importing and updating a trivial repository, which
will catch total breakage.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t9600-cvsimport.sh | 99 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 99 insertions(+)
 create mode 100755 t/t9600-cvsimport.sh

diff --git a/t/t9600-cvsimport.sh b/t/t9600-cvsimport.sh
new file mode 100755
index 0000000000..1ee06bb386
--- /dev/null
+++ b/t/t9600-cvsimport.sh
@@ -0,0 +1,99 @@
+#!/bin/sh
+
+test_description='git-cvsimport basic tests'
+. ./test-lib.sh
+
+if ! ( type cvs && type cvsps ) >/dev/null 2>&1
+then
+	test_expect_success 'skipping cvsimport tests, cvs/cvsps not found' ''
+	test_done
+	exit
+fi
+
+CVSROOT=$(pwd)/cvsroot
+export CVSROOT
+# for clean cvsps cache
+HOME=$(pwd)
+export HOME
+
+test_expect_success 'setup cvsroot' 'cvs init'
+
+test_expect_success 'setup a cvs module' '
+
+	mkdir $CVSROOT/module &&
+	cvs co -d module-cvs module &&
+	cd module-cvs &&
+	cat <<EOF >o_fortuna &&
+O Fortuna
+velut luna
+statu variabilis,
+
+semper crescis
+aut decrescis;
+vita detestabilis
+
+nunc obdurat
+et tunc curat
+ludo mentis aciem,
+
+egestatem,
+potestatem
+dissolvit ut glaciem.
+EOF
+	cvs add o_fortuna &&
+	cat <<EOF >message &&
+add "O Fortuna" lyrics
+
+These public domain lyrics make an excellent sample text.
+EOF
+	cvs commit -F message &&
+	cd ..
+'
+
+test_expect_success 'import a trivial module' '
+
+	git cvsimport -a -z 0 -C module-git module &&
+	git diff module-cvs/o_fortuna module-git/o_fortuna
+
+'
+
+test_expect_success 'update cvs module' '
+
+	cd module-cvs &&
+	cat <<EOF >o_fortuna &&
+O Fortune,
+like the moon
+you are changeable,
+
+ever waxing
+and waning;
+hateful life
+
+first oppresses
+and then soothes
+as fancy takes it;
+
+poverty
+and power
+it melts them like ice.
+EOF
+	cat <<EOF >message &&
+translate to English
+
+My Latin is terrible.
+EOF
+	cvs commit -F message &&
+	cd ..
+'
+
+test_expect_success 'update git module' '
+
+	cd module-git &&
+	git cvsimport -a -z 0 module &&
+	git merge origin &&
+	cd .. &&
+	git diff module-cvs/o_fortuna module-git/o_fortuna
+
+'
+
+test_done

From 9da0dabcd9ff71083b6bbc9878c22b12002400dd Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Wed, 28 Nov 2007 13:56:11 -0500
Subject: [PATCH 0758/1490] cvsimport: use rev-parse to support packed refs

Previously, if refs were packed, git-cvsimport would assume
that particular refs did not exist. This could lead to, for
example, overwriting previous 'origin' commits that were
packed.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-cvsimport.perl   | 25 ++++++++++---------------
 t/t9600-cvsimport.sh |  2 ++
 2 files changed, 12 insertions(+), 15 deletions(-)

diff --git a/git-cvsimport.perl b/git-cvsimport.perl
index e4bc2b54f6..a7a7d8f44d 100755
--- a/git-cvsimport.perl
+++ b/git-cvsimport.perl
@@ -526,18 +526,12 @@ sub is_sha1 {
 	return $s =~ /^[a-f0-9]{40}$/;
 }
 
-sub get_headref ($$) {
-    my $name    = shift;
-    my $git_dir = shift;
-
-    my $f = "$git_dir/$remote/$name";
-    if (open(my $fh, $f)) {
-	    chomp(my $r = <$fh>);
-	    is_sha1($r) or die "Cannot get head id for $name ($r): $!";
-	    return $r;
-    }
-    die "unable to open $f: $!" unless $! == POSIX::ENOENT;
-    return undef;
+sub get_headref ($) {
+	my $name = shift;
+	my $r = `git rev-parse --verify '$name' 2>/dev/null`;
+	return undef unless $? == 0;
+	chomp $r;
+	return $r;
 }
 
 -d $git_tree
@@ -697,7 +691,8 @@ ()
 $ignorebranch{'#CVSPS_NO_BRANCH'} = 1;
 
 sub commit {
-	if ($branch eq $opt_o && !$index{branch} && !get_headref($branch, $git_dir)) {
+	if ($branch eq $opt_o && !$index{branch} &&
+		!get_headref("$remote/$branch")) {
 	    # looks like an initial commit
 	    # use the index primed by git-init
 	    $ENV{GIT_INDEX_FILE} = "$git_dir/index";
@@ -721,7 +716,7 @@ sub commit {
 	update_index(@old, @new);
 	@old = @new = ();
 	my $tree = write_tree();
-	my $parent = get_headref($last_branch, $git_dir);
+	my $parent = get_headref("$remote/$last_branch");
 	print "Parent ID " . ($parent ? $parent : "(empty)") . "\n" if $opt_v;
 
 	my @commit_args;
@@ -732,7 +727,7 @@ sub commit {
 	foreach my $rx (@mergerx) {
 		next unless $logmsg =~ $rx && $1;
 		my $mparent = $1 eq 'HEAD' ? $opt_o : $1;
-		if (my $sha1 = get_headref($mparent, $git_dir)) {
+		if (my $sha1 = get_headref("$remote/$mparent")) {
 			push @commit_args, '-p', $mparent;
 			print "Merge parent branch: $mparent\n" if $opt_v;
 		}
diff --git a/t/t9600-cvsimport.sh b/t/t9600-cvsimport.sh
index 1ee06bb386..3338d447c5 100755
--- a/t/t9600-cvsimport.sh
+++ b/t/t9600-cvsimport.sh
@@ -57,6 +57,8 @@ test_expect_success 'import a trivial module' '
 
 '
 
+test_expect_success 'pack refs' 'cd module-git && git gc && cd ..'
+
 test_expect_success 'update cvs module' '
 
 	cd module-cvs &&

From 0750d751157addde94f28a7933ed4f914a526eb7 Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Wed, 28 Nov 2007 13:56:28 -0500
Subject: [PATCH 0759/1490] cvsimport: miscellaneous packed-ref fixes

These were found with a grep for '$git_dir'; they all
replace a direct access of "$git_dir/refs/..." with a call
to git-rev-parse or git-update-ref.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-cvsimport.perl | 20 +++++++++-----------
 1 file changed, 9 insertions(+), 11 deletions(-)

diff --git a/git-cvsimport.perl b/git-cvsimport.perl
index a7a7d8f44d..d29b547d26 100755
--- a/git-cvsimport.perl
+++ b/git-cvsimport.perl
@@ -864,29 +864,27 @@ sub commit {
 				print STDERR "Branch $branch erroneously stems from itself -- changed ancestor to $opt_o\n";
 				$ancestor = $opt_o;
 			}
-			if (-f "$git_dir/$remote/$branch") {
+			if (defined get_headref("$remote/$branch")) {
 				print STDERR "Branch $branch already exists!\n";
 				$state=11;
 				next;
 			}
-			unless (open(H,"$git_dir/$remote/$ancestor")) {
+			my $id = get_headref("$remote/$ancestor");
+			if (!$id) {
 				print STDERR "Branch $ancestor does not exist!\n";
 				$ignorebranch{$branch} = 1;
 				$state=11;
 				next;
 			}
-			chomp(my $id = <H>);
-			close(H);
-			unless (open(H,"> $git_dir/$remote/$branch")) {
-				print STDERR "Could not create branch $branch: $!\n";
+
+			system(qw(git update-ref -m cvsimport),
+				"$remote/$branch", $id);
+			if($? != 0) {
+				print STDERR "Could not create branch $branch\n";
 				$ignorebranch{$branch} = 1;
 				$state=11;
 				next;
 			}
-			print H "$id\n"
-				or die "Could not write branch $branch: $!";
-			close(H)
-				or die "Could not write branch $branch: $!";
 		}
 		$last_branch = $branch if $branch ne $last_branch;
 		$state = 9;
@@ -998,7 +996,7 @@ sub commit {
 	$orig_branch = "master";
 	print "DONE; creating $orig_branch branch\n" if $opt_v;
 	system("git-update-ref", "refs/heads/master", "$remote/$opt_o")
-		unless -f "$git_dir/refs/heads/master";
+		unless defined get_headref('refs/heads/master');
 	system("git-symbolic-ref", "$remote/HEAD", "$remote/$opt_o")
 		if ($opt_r && $opt_o ne 'HEAD');
 	system('git-update-ref', 'HEAD', "$orig_branch");

From 16ed34ad35d9a991a72b2db420ff95bc260990cc Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Wed, 28 Nov 2007 15:50:38 +0000
Subject: [PATCH 0760/1490] filter-branch: fix dirty way to provide the helpers
 to commit filters

The helper functions 'map' and 'skip_commit' were provided to commit
filters by sourcing filter-branch itself.  This was done with a certain
environment variable set to indicate that only the functions should be
defined, and the script should return then.

This was really hacky, and it did not work all that well, since the
full path to git-filter-branch was not known at all times.

Avoid that by putting the functions into a variable, and eval'ing
that variable.  The commit filter gets these functions by prepending
the variable to the specified commands.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-filter-branch.sh | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/git-filter-branch.sh b/git-filter-branch.sh
index c9f515d0ee..19cab5a9a8 100755
--- a/git-filter-branch.sh
+++ b/git-filter-branch.sh
@@ -8,6 +8,9 @@
 # a new branch. You can specify a number of filters to modify the commits,
 # files and trees.
 
+# The following functions will also be available in the commit filter:
+
+functions=$(cat << \EOF
 warn () {
         echo "$*" >&2
 }
@@ -46,6 +49,10 @@ die()
 	echo "$*" >&2
 	exit 1
 }
+EOF
+)
+
+eval "$functions"
 
 # When piped a commit, output a script to set the ident of either
 # "author" or "committer
@@ -80,11 +87,6 @@ set_ident () {
 	echo "[ -n \"\$GIT_${uid}_NAME\" ] || export GIT_${uid}_NAME=\"\${GIT_${uid}_EMAIL%%@*}\""
 }
 
-# This script can be sourced by the commit filter to get the functions
-test "a$SOURCE_FUNCTIONS" = a1 && return
-this_script="$(cd "$(dirname "$0")"; pwd)"/$(basename "$0")
-export this_script
-
 USAGE="[--env-filter <command>] [--tree-filter <command>] \
 [--index-filter <command>] [--parent-filter <command>] \
 [--msg-filter <command>] [--commit-filter <command>] \
@@ -156,7 +158,7 @@ do
 		filter_msg="$OPTARG"
 		;;
 	--commit-filter)
-		filter_commit='SOURCE_FUNCTIONS=1 . "$this_script";'" $OPTARG"
+		filter_commit="$functions; $OPTARG"
 		;;
 	--tag-name-filter)
 		filter_tag_name="$OPTARG"

From 280e50c7e5c2c52cbcc452fa5fb254ee580ae39c Mon Sep 17 00:00:00 2001
From: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Date: Wed, 28 Nov 2007 19:21:42 +0100
Subject: [PATCH 0761/1490] Document all help keys in "git add -i" patch mode.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-add.txt | 2 ++
 git-add--interactive.perl | 1 +
 2 files changed, 3 insertions(+)

diff --git a/Documentation/git-add.txt b/Documentation/git-add.txt
index ce22de8d2e..e74f83b47a 100644
--- a/Documentation/git-add.txt
+++ b/Documentation/git-add.txt
@@ -217,6 +217,8 @@ patch::
        k - do not decide on this hunk now, and view the previous
            undecided hunk
        K - do not decide on this hunk now, and view the previous hunk
+       s - split the current hunk into smaller hunks
+       ? - print help
 +
 After deciding the fate for all hunks, if there is any hunk
 that was chosen, the index is updated with the selected hunks.
diff --git a/git-add--interactive.perl b/git-add--interactive.perl
index df5df3ec90..879cc5eadf 100755
--- a/git-add--interactive.perl
+++ b/git-add--interactive.perl
@@ -562,6 +562,7 @@ sub help_patch_cmd {
 k - leave this hunk undecided, see previous undecided hunk
 K - leave this hunk undecided, see previous hunk
 s - split the current hunk into smaller hunks
+? - print help
 EOF
 }
 

From 1e72a40de99be24809eba5abdab4c0b00846b9b5 Mon Sep 17 00:00:00 2001
From: Jan Hudec <bulb@ucw.cz>
Date: Sat, 17 Nov 2007 20:51:44 +0100
Subject: [PATCH 0762/1490] Improve description of git-branch -d and -D in man
 page.

Some users expect that deleting a remote-tracking branch would prevent
fetch from creating it again, so be explcit about that it's not the case.
Also be a little more explicit about what fully merged means.

Signed-off-by: Jan Hudec <bulb@ucw.cz>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-branch.txt | 21 ++++++++++++++-------
 1 file changed, 14 insertions(+), 7 deletions(-)

diff --git a/Documentation/git-branch.txt b/Documentation/git-branch.txt
index 37cb8b83b2..d64ad25028 100644
--- a/Documentation/git-branch.txt
+++ b/Documentation/git-branch.txt
@@ -45,17 +45,22 @@ to happen.
 
 With a `-d` or `-D` option, `<branchname>` will be deleted.  You may
 specify more than one branch for deletion.  If the branch currently
-has a reflog then the reflog will also be deleted. Use -r together with -d
-to delete remote-tracking branches.
+has a reflog then the reflog will also be deleted.
+
+Use -r together with -d to delete remote-tracking branches. Note, that it
+only makes sense to delete remote-tracking branches if they no longer exist
+in remote repository or if gitlink:git-fetch[1] was configured not to fetch
+them again. See also 'prune' subcommand of gitlink:git-remote[1] for way to
+clean up all obsolete remote-tracking branches.
 
 
 OPTIONS
 -------
 -d::
-	Delete a branch. The branch must be fully merged.
+	Delete a branch. The branch must be fully merged in HEAD.
 
 -D::
-	Delete a branch irrespective of its index status.
+	Delete a branch irrespective of its merged status.
 
 -l::
 	Create the branch's reflog.  This activates recording of
@@ -153,9 +158,11 @@ $ git branch -d -r origin/todo origin/html origin/man   <1>
 $ git branch -D test                                    <2>
 ------------
 +
-<1> Delete remote-tracking branches "todo", "html", "man"
-<2> Delete "test" branch even if the "master" branch does not have all
-commits from test branch.
+<1> Delete remote-tracking branches "todo", "html", "man". Next 'fetch' or
+'pull' will create them again unless you configure them not to. See
+gitlink:git-fetch[1].
+<2> Delete "test" branch even if the "master" branch (or whichever branch is
+currently checked out) does not have all commits from test branch.
 
 
 Notes

From 0673c96db92429d1c6dee528c71b067470b1e8f9 Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Wed, 21 Nov 2007 02:19:34 -0500
Subject: [PATCH 0763/1490] Revert "t5516: test update of local refs on push"

This reverts commit 09fba7a59d38d1cafaf33eadaf1d409c4113b30c.

These tests are superseded by the ones in t5404 (added in
6fa92bf3 and 8736a848), which are more extensive and better
organized.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t5516-fetch-push.sh | 28 ----------------------------
 1 file changed, 28 deletions(-)

diff --git a/t/t5516-fetch-push.sh b/t/t5516-fetch-push.sh
index 86f9b5346a..4fbd5b1f47 100755
--- a/t/t5516-fetch-push.sh
+++ b/t/t5516-fetch-push.sh
@@ -254,32 +254,4 @@ test_expect_success 'push with dry-run' '
 	check_push_result $old_commit heads/master
 '
 
-test_expect_success 'push updates local refs' '
-
-	rm -rf parent child &&
-	mkdir parent && cd parent && git init &&
-		echo one >foo && git add foo && git commit -m one &&
-	cd .. &&
-	git clone parent child && cd child &&
-		echo two >foo && git commit -a -m two &&
-		git push &&
-	test $(git rev-parse master) = $(git rev-parse remotes/origin/master)
-
-'
-
-test_expect_success 'push does not update local refs on failure' '
-
-	rm -rf parent child &&
-	mkdir parent && cd parent && git init &&
-		echo one >foo && git add foo && git commit -m one &&
-		echo exit 1 >.git/hooks/pre-receive &&
-		chmod +x .git/hooks/pre-receive &&
-	cd .. &&
-	git clone parent child && cd child &&
-		echo two >foo && git commit -a -m two || exit 1
-		git push && exit 1
-	test $(git rev-parse master) != $(git rev-parse remotes/origin/master)
-
-'
-
 test_done

From 9e42d6a1c53dadd409fab11cc76e0eba9ec15365 Mon Sep 17 00:00:00 2001
From: Steffen Prohaska <prohaska@zib.de>
Date: Wed, 21 Nov 2007 21:27:19 +0100
Subject: [PATCH 0764/1490] sha1_file.c: Fix size_t related printf format
 warnings

The old way of fixing warnings did not succeed on MinGW.  MinGW
does not support C99 printf format strings for size_t [1].  But
gcc on MinGW issues warnings if C99 printf format is not used.
Hence, the old stragegy to avoid warnings fails.

[1] http://www.mingw.org/MinGWiki/index.php/C99

This commits passes arguments of type size_t through a tiny
helper functions that casts to the type expected by the format
string.

Signed-off-by: Steffen Prohaska <prohaska@zib.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 sha1_file.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/sha1_file.c b/sha1_file.c
index 560c0e0d08..b0c24356ae 100644
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -25,8 +25,10 @@
 
 #ifdef NO_C99_FORMAT
 #define SZ_FMT "lu"
+static unsigned long sz_fmt(size_t s) { return (unsigned long)s; }
 #else
 #define SZ_FMT "zu"
+static size_t sz_fmt(size_t s) { return s; }
 #endif
 
 const unsigned char null_sha1[20];
@@ -423,9 +425,9 @@ void pack_report(void)
 		"pack_report: getpagesize()            = %10" SZ_FMT "\n"
 		"pack_report: core.packedGitWindowSize = %10" SZ_FMT "\n"
 		"pack_report: core.packedGitLimit      = %10" SZ_FMT "\n",
-		(size_t) getpagesize(),
-		packed_git_window_size,
-		packed_git_limit);
+		sz_fmt(getpagesize()),
+		sz_fmt(packed_git_window_size),
+		sz_fmt(packed_git_limit));
 	fprintf(stderr,
 		"pack_report: pack_used_ctr            = %10u\n"
 		"pack_report: pack_mmap_calls          = %10u\n"
@@ -435,7 +437,7 @@ void pack_report(void)
 		pack_used_ctr,
 		pack_mmap_calls,
 		pack_open_windows, peak_pack_open_windows,
-		pack_mapped, peak_pack_mapped);
+		sz_fmt(pack_mapped), sz_fmt(peak_pack_mapped));
 }
 
 static int check_packed_git_idx(const char *path,  struct packed_git *p)

From c67bbc55f0310de79647457b1fa2a5d3b1746488 Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Fri, 23 Nov 2007 00:20:35 +0000
Subject: [PATCH 0765/1490] git checkout's reflog: even when detaching the
 HEAD, say from where

When checking out another ref, the reflogs already record from which
branch you switched.  Do that also when switching to a detached HEAD.

While at it, record also when coming _from_ a detached HEAD.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-checkout.sh | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/git-checkout.sh b/git-checkout.sh
index f80939da5a..f6d58ac044 100755
--- a/git-checkout.sh
+++ b/git-checkout.sh
@@ -266,7 +266,7 @@ if [ "$?" -eq 0 ]; then
 	if test -n "$branch"
 	then
 		old_branch_name=`expr "z$oldbranch" : 'zrefs/heads/\(.*\)'`
-		GIT_DIR="$GIT_DIR" git symbolic-ref -m "checkout: moving from $old_branch_name to $branch" HEAD "refs/heads/$branch"
+		GIT_DIR="$GIT_DIR" git symbolic-ref -m "checkout: moving from ${old_branch_name:-$old} to $branch" HEAD "refs/heads/$branch"
 		if test -n "$quiet"
 		then
 			true	# nothing
@@ -278,7 +278,8 @@ if [ "$?" -eq 0 ]; then
 		fi
 	elif test -n "$detached"
 	then
-		git update-ref --no-deref -m "checkout: moving to $arg" HEAD "$detached" ||
+		old_branch_name=`expr "z$oldbranch" : 'zrefs/heads/\(.*\)'`
+		git update-ref --no-deref -m "checkout: moving from ${old_branch_name:-$old} to $arg" HEAD "$detached" ||
 			die "Cannot detach HEAD"
 		if test -n "$detach_warn"
 		then

From b3a4f8586b4ffa6c896cf0afb2ea49d64faf81ad Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Fri, 23 Nov 2007 01:11:35 +0000
Subject: [PATCH 0766/1490] bash completion: add diff options

I use "git diff" (the porcelain) really often, and am almost as often
annoyed that the completions do not know how to complete something simple
as --cached.  Now they do.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 contrib/completion/git-completion.bash | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index 599b2fc571..58e0e53cd6 100755
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -551,6 +551,20 @@ _git_describe ()
 
 _git_diff ()
 {
+	local cur="${COMP_WORDS[COMP_CWORD]}"
+	case "$cur" in
+	--*)
+		__gitcomp "--cached --stat --numstat --shortstat --summary
+			--patch-with-stat --name-only --name-status --color
+			--no-color --color-words --no-renames --check
+			--full-index --binary --abbrev --diff-filter
+			--find-copies-harder --pickaxe-all --pickaxe-regex
+			--text --ignore-space-at-eol --ignore-space-change
+			--ignore-all-space --exit-code --quiet --ext-diff
+			--no-ext-diff"
+		return
+		;;
+	esac
 	__git_complete_file
 }
 

From 38762c47d6442dc0ce0f45533f9151877c485337 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 28 Nov 2007 16:15:04 -0800
Subject: [PATCH 0767/1490] scripts: do not get confused with HEAD in work tree

When you have a file called HEAD in your work tree, many commands that
our scripts feed "HEAD" to would complain about the rev vs path
ambiguity.  A solution is to form command line more carefully by
appending -- to them, which makes it clear that we mean HEAD rev not
HEAD file.

This patch would apply to maint.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-am.sh                  | 8 ++++----
 git-filter-branch.sh       | 2 +-
 git-merge-ours.sh          | 2 +-
 git-rebase--interactive.sh | 4 ++--
 git-rebase.sh              | 4 ++--
 git-stash.sh               | 2 +-
 6 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/git-am.sh b/git-am.sh
index 32c46d7ed4..5792631d84 100755
--- a/git-am.sh
+++ b/git-am.sh
@@ -214,7 +214,7 @@ fi
 
 case "$resolved" in
 '')
-	files=$(git diff-index --cached --name-only HEAD) || exit
+	files=$(git diff-index --cached --name-only HEAD --) || exit
 	if [ "$files" ]; then
 	   echo "Dirty index: cannot apply patches (dirty: $files)" >&2
 	   exit 1
@@ -348,7 +348,7 @@ do
 		case "$resolved$interactive" in
 		tt)
 			# This is used only for interactive view option.
-			git diff-index -p --cached HEAD >"$dotest/patch"
+			git diff-index -p --cached HEAD -- >"$dotest/patch"
 			;;
 		esac
 	esac
@@ -409,7 +409,7 @@ do
 		# trust what the user has in the index file and the
 		# working tree.
 		resolved=
-		git diff-index --quiet --cached HEAD && {
+		git diff-index --quiet --cached HEAD -- && {
 			echo "No changes - did you forget to use 'git add'?"
 			stop_here_user_resolve $this
 		}
@@ -431,7 +431,7 @@ do
 		then
 		    # Applying the patch to an earlier tree and merging the
 		    # result may have produced the same tree as ours.
-		    git diff-index --quiet --cached HEAD && {
+		    git diff-index --quiet --cached HEAD -- && {
 			echo No changes -- Patch already applied.
 			go_next
 			continue
diff --git a/git-filter-branch.sh b/git-filter-branch.sh
index ffcc408ee5..dbab1a9a4a 100755
--- a/git-filter-branch.sh
+++ b/git-filter-branch.sh
@@ -95,7 +95,7 @@ USAGE="[--env-filter <command>] [--tree-filter <command>] \
 . git-sh-setup
 
 git diff-files --quiet &&
-	git diff-index --cached --quiet HEAD ||
+	git diff-index --cached --quiet HEAD -- ||
 	die "Cannot rewrite branch(es) with a dirty working directory."
 
 tempdir=.git-rewrite
diff --git a/git-merge-ours.sh b/git-merge-ours.sh
index c81a790aa6..29dba4ba3a 100755
--- a/git-merge-ours.sh
+++ b/git-merge-ours.sh
@@ -9,6 +9,6 @@
 # because the current index is what we will be committing as the
 # merge result.
 
-git diff-index --quiet --cached HEAD || exit 2
+git diff-index --quiet --cached HEAD -- || exit 2
 
 exit 0
diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index d65df2cb80..ff38a22edf 100755
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -52,7 +52,7 @@ require_clean_work_tree () {
 	git rev-parse --verify HEAD > /dev/null &&
 	git update-index --refresh &&
 	git diff-files --quiet &&
-	git diff-index --cached --quiet HEAD ||
+	git diff-index --cached --quiet HEAD -- ||
 	die "Working tree is dirty"
 }
 
@@ -331,7 +331,7 @@ do
 		git rev-parse --verify HEAD > /dev/null &&
 		git update-index --refresh &&
 		git diff-files --quiet &&
-		! git diff-index --cached --quiet HEAD &&
+		! git diff-index --cached --quiet HEAD -- &&
 		. "$DOTEST"/author-script &&
 		export GIT_AUTHOR_NAME GIT_AUTHOR_NAME GIT_AUTHOR_DATE &&
 		git commit -F "$DOTEST"/message -e
diff --git a/git-rebase.sh b/git-rebase.sh
index b0c8ac1c8d..c9b284c751 100755
--- a/git-rebase.sh
+++ b/git-rebase.sh
@@ -60,7 +60,7 @@ continue_merge () {
 	fi
 
 	cmt=`cat "$dotest/current"`
-	if ! git diff-index --quiet HEAD
+	if ! git diff-index --quiet HEAD --
 	then
 		if ! git-commit -C "$cmt"
 		then
@@ -253,7 +253,7 @@ fi
 
 # The tree must be really really clean.
 git update-index --refresh || exit
-diff=$(git diff-index --cached --name-status -r HEAD)
+diff=$(git diff-index --cached --name-status -r HEAD --)
 case "$diff" in
 ?*)	echo "cannot rebase: your index is not up-to-date"
 	echo "$diff"
diff --git a/git-stash.sh b/git-stash.sh
index 5bbda47b7b..77c94210b7 100755
--- a/git-stash.sh
+++ b/git-stash.sh
@@ -14,7 +14,7 @@ trap 'rm -f "$TMP-*"' 0
 ref_stash=refs/stash
 
 no_changes () {
-	git diff-index --quiet --cached HEAD &&
+	git diff-index --quiet --cached HEAD -- &&
 	git diff-files --quiet
 }
 

From 3addc94aff0b10730c6b023e1a4a5d677e53d5a7 Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Wed, 28 Nov 2007 15:56:11 +0000
Subject: [PATCH 0768/1490] Replace instances of export VAR=VAL with VAR=VAL;
 export VAR

It might be POSIX, but there are shells that do not like the
expression 'export VAR=VAL'.  To be on the safe side, rewrite them
into 'VAR=VAL' and 'export VAR'.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-clone.sh         |  2 +-
 git-filter-branch.sh | 20 ++++++++++++--------
 git-quiltimport.sh   | 10 ++++++----
 3 files changed, 19 insertions(+), 13 deletions(-)

diff --git a/git-clone.sh b/git-clone.sh
index 24ad179bbd..ecf9d89a10 100755
--- a/git-clone.sh
+++ b/git-clone.sh
@@ -229,7 +229,7 @@ cleanup() {
 trap cleanup 0
 mkdir -p "$dir" && D=$(cd "$dir" && pwd) || usage
 test -n "$GIT_WORK_TREE" && mkdir -p "$GIT_WORK_TREE" &&
-W=$(cd "$GIT_WORK_TREE" && pwd) && export GIT_WORK_TREE="$W"
+W=$(cd "$GIT_WORK_TREE" && pwd) && GIT_WORK_TREE="$W" && export GIT_WORK_TREE
 if test yes = "$bare" || test -n "$GIT_WORK_TREE"; then
 	GIT_DIR="$D"
 else
diff --git a/git-filter-branch.sh b/git-filter-branch.sh
index 674a25d27e..29d35fd27c 100755
--- a/git-filter-branch.sh
+++ b/git-filter-branch.sh
@@ -66,17 +66,17 @@ set_ident () {
 			h
 			s/^'$lid' \([^<]*\) <[^>]*> .*$/\1/
 			s/'\''/'\''\'\'\''/g
-			s/.*/export GIT_'$uid'_NAME='\''&'\''/p
+			s/.*/GIT_'$uid'_NAME='\''&'\''; export GIT_'$uid'_NAME/p
 
 			g
 			s/^'$lid' [^<]* <\([^>]*\)> .*$/\1/
 			s/'\''/'\''\'\'\''/g
-			s/.*/export GIT_'$uid'_EMAIL='\''&'\''/p
+			s/.*/GIT_'$uid'_EMAIL='\''&'\''; export GIT_'$uid'_EMAIL/p
 
 			g
 			s/^'$lid' [^<]* <[^>]*> \(.*\)$/\1/
 			s/'\''/'\''\'\'\''/g
-			s/.*/export GIT_'$uid'_DATE='\''&'\''/p
+			s/.*/GIT_'$uid'_DATE='\''&'\''; export GIT_'$uid'_DATE/p
 
 			q
 		}
@@ -84,7 +84,7 @@ set_ident () {
 
 	LANG=C LC_ALL=C sed -ne "$pick_id_script"
 	# Ensure non-empty id name.
-	echo "[ -n \"\$GIT_${uid}_NAME\" ] || export GIT_${uid}_NAME=\"\${GIT_${uid}_EMAIL%%@*}\""
+	echo "case \"\$GIT_${uid}_NAME\" in \"\") GIT_${uid}_NAME=\"\${GIT_${uid}_EMAIL%%@*}\" && export GIT_${uid}_NAME;; esac"
 }
 
 USAGE="[--env-filter <command>] [--tree-filter <command>] \
@@ -206,7 +206,8 @@ done < "$tempdir"/backup-refs
 ORIG_GIT_DIR="$GIT_DIR"
 ORIG_GIT_WORK_TREE="$GIT_WORK_TREE"
 ORIG_GIT_INDEX_FILE="$GIT_INDEX_FILE"
-export GIT_DIR GIT_WORK_TREE=.
+GIT_WORK_TREE=.
+export GIT_DIR GIT_WORK_TREE
 
 # These refs should be updated if their heads were rewritten
 
@@ -231,7 +232,8 @@ done > "$tempdir"/heads
 test -s "$tempdir"/heads ||
 	die "Which ref do you want to rewrite?"
 
-export GIT_INDEX_FILE="$(pwd)/../index"
+GIT_INDEX_FILE="$(pwd)/../index"
+export GIT_INDEX_FILE
 git read-tree || die "Could not seed the index"
 
 ret=0
@@ -267,7 +269,8 @@ while read commit parents; do
 		git read-tree -i -m $commit:"$filter_subdir"
 	esac || die "Could not initialize the index"
 
-	export GIT_COMMIT=$commit
+	GIT_COMMIT=$commit
+	export GIT_COMMIT
 	git cat-file commit "$commit" >../commit ||
 		die "Cannot read commit $commit"
 
@@ -401,7 +404,8 @@ if [ "$filter_tag_name" ]; then
 
 		[ -f "../map/$sha1" ] || continue
 		new_sha1="$(cat "../map/$sha1")"
-		export GIT_COMMIT="$sha1"
+		GIT_COMMIT="$sha1"
+		export GIT_COMMIT
 		new_ref="$(echo "$ref" | eval "$filter_tag_name")" ||
 			die "tag name filter failed: $filter_tag_name"
 
diff --git a/git-quiltimport.sh b/git-quiltimport.sh
index 6b0c4d2f27..233e5eae1d 100755
--- a/git-quiltimport.sh
+++ b/git-quiltimport.sh
@@ -77,8 +77,9 @@ for patch_name in $(grep -v '^#' < "$QUILT_PATCHES/series" ); do
 	}
 
 	# Parse the author information
-	export GIT_AUTHOR_NAME=$(sed -ne 's/Author: //p' "$tmp_info")
-	export GIT_AUTHOR_EMAIL=$(sed -ne 's/Email: //p' "$tmp_info")
+	GIT_AUTHOR_NAME=$(sed -ne 's/Author: //p' "$tmp_info")
+	GIT_AUTHOR_EMAIL=$(sed -ne 's/Email: //p' "$tmp_info")
+	export GIT_AUTHOR_NAME GIT_AUTHOR_EMAIL
 	while test -z "$GIT_AUTHOR_EMAIL" && test -z "$GIT_AUTHOR_NAME" ; do
 		if [ -n "$quilt_author" ] ; then
 			GIT_AUTHOR_NAME="$quilt_author_name";
@@ -104,8 +105,9 @@ for patch_name in $(grep -v '^#' < "$QUILT_PATCHES/series" ); do
 			GIT_AUTHOR_EMAIL="$patch_author_email"
 		fi
 	done
-	export GIT_AUTHOR_DATE=$(sed -ne 's/Date: //p' "$tmp_info")
-	export SUBJECT=$(sed -ne 's/Subject: //p' "$tmp_info")
+	GIT_AUTHOR_DATE=$(sed -ne 's/Date: //p' "$tmp_info")
+	SUBJECT=$(sed -ne 's/Subject: //p' "$tmp_info")
+	export GIT_AUTHOR_DATE SUBJECT
 	if [ -z "$SUBJECT" ] ; then
 		SUBJECT=$(echo $patch_name | sed -e 's/.patch$//')
 	fi

From cd67e4d46b122b161f2ad7d943e4ae7aa8df6cf5 Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Wed, 28 Nov 2007 13:11:07 +0000
Subject: [PATCH 0769/1490] Teach 'git pull' about --rebase

When calling 'git pull' with the '--rebase' option, it performs a
fetch + rebase instead of a fetch + merge.

This behavior is more desirable than fetch + pull when a topic branch
is ready to be submitted and needs to be update.

fetch + rebase might also be considered a better workflow with shared
repositories in any case, or for contributors to a centrally managed
repository, such as WINE's.

As a convenience, you can set the default behavior for a branch by
defining the config variable branch.<name>.rebase, which is
interpreted as a bool.  This setting can be overridden on the command
line by --rebase and --no-rebase.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/config.txt   |  7 +++++++
 Documentation/git-pull.txt | 10 ++++++++++
 git-pull.sh                | 11 ++++++++++-
 t/t5520-pull.sh            | 22 ++++++++++++++++++++++
 4 files changed, 49 insertions(+), 1 deletion(-)

diff --git a/Documentation/config.txt b/Documentation/config.txt
index 39d1ef5298..4124ad2970 100644
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -346,6 +346,13 @@ branch.<name>.mergeoptions::
 	option values containing whitespace characters are currently not
 	supported.
 
+branch.<name>.rebase::
+	When true, rebase the branch <name> on top of the fetched branch,
+	instead of merging the default branch from the default remote.
+	*NOTE*: this is a possibly dangerous operation; do *not* use
+	it unless you understand the implications (see gitlink:git-rebase[1]
+	for details).
+
 clean.requireForce::
 	A boolean to make git-clean do nothing unless given -f
 	or -n.   Defaults to true.
diff --git a/Documentation/git-pull.txt b/Documentation/git-pull.txt
index e1eb2c1d00..d4d26afea0 100644
--- a/Documentation/git-pull.txt
+++ b/Documentation/git-pull.txt
@@ -33,6 +33,16 @@ include::urls-remotes.txt[]
 
 include::merge-strategies.txt[]
 
+\--rebase::
+	Instead of a merge, perform a rebase after fetching.
+	*NOTE:* This is a potentially _dangerous_ mode of operation.
+	It rewrites history, which does not bode well when you
+	published that history already.  Do *not* use this option
+	unless you have read gitlink:git-rebase[1] carefully.
+
+\--no-rebase::
+	Override earlier \--rebase.
+
 DEFAULT BEHAVIOUR
 -----------------
 
diff --git a/git-pull.sh b/git-pull.sh
index 30fdc57310..698e82b116 100755
--- a/git-pull.sh
+++ b/git-pull.sh
@@ -17,6 +17,9 @@ test -z "$(git ls-files -u)" ||
 	die "You are in the middle of a conflicted merge."
 
 strategy_args= no_summary= no_commit= squash= no_ff=
+curr_branch=$(git symbolic-ref -q HEAD)
+curr_branch_short=$(echo "$curr_branch" | sed "s|refs/heads/||")
+rebase=$(git config --bool branch.$curr_branch_short.rebase)
 while :
 do
 	case "$1" in
@@ -52,6 +55,12 @@ do
 		esac
 		strategy_args="${strategy_args}-s $strategy "
 		;;
+	-r|--r|--re|--reb|--reba|--rebas|--rebase)
+		rebase=true
+		;;
+	--no-r|--no-re|--no-reb|--no-reba|--no-rebas|--no-rebase)
+		rebase=false
+		;;
 	-h|--h|--he|--hel|--help)
 		usage
 		;;
@@ -95,7 +104,6 @@ merge_head=$(sed -e '/	not-for-merge	/d' \
 
 case "$merge_head" in
 '')
-	curr_branch=$(git symbolic-ref -q HEAD)
 	case $? in
 	  0) ;;
 	  1) echo >&2 "You are not currently on a branch; you must explicitly"
@@ -142,5 +150,6 @@ then
 fi
 
 merge_name=$(git fmt-merge-msg <"$GIT_DIR/FETCH_HEAD") || exit
+test true = "$rebase" && exec git-rebase $merge_head
 exec git-merge $no_summary $no_commit $squash $no_ff $strategy_args \
 	"$merge_name" HEAD $merge_head
diff --git a/t/t5520-pull.sh b/t/t5520-pull.sh
index 93eaf2c154..52b3a0c6dd 100755
--- a/t/t5520-pull.sh
+++ b/t/t5520-pull.sh
@@ -53,4 +53,26 @@ test_expect_success 'the default remote . should not break explicit pull' '
 	test `cat file` = modified
 '
 
+test_expect_success '--rebase' '
+	git branch to-rebase &&
+	echo modified again > file &&
+	git commit -m file file &&
+	git checkout to-rebase &&
+	echo new > file2 &&
+	git add file2 &&
+	git commit -m "new file" &&
+	git tag before-rebase &&
+	git pull --rebase . copy &&
+	test $(git rev-parse HEAD^) = $(git rev-parse copy) &&
+	test new = $(git show HEAD:file2)
+'
+
+test_expect_success 'branch.to-rebase.rebase' '
+	git reset --hard before-rebase &&
+	git config branch.to-rebase.rebase 1 &&
+	git pull . copy &&
+	test $(git rev-parse HEAD^) = $(git rev-parse copy) &&
+	test new = $(git show HEAD:file2)
+'
+
 test_done

From 57f2b8424ade734550731392e90b8f738d478e02 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 26 Nov 2007 14:30:28 -0800
Subject: [PATCH 0770/1490] "color.diff = true" is not "always" anymore.

Too many people got burned by setting color.diff and color.status to
true when they really should have set it to "auto".

This makes only "always" to do the unconditional colorization, and
change the meaning of "true" to the same as "auto": colorize only when
we are talking to a terminal.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 color.c | 32 +++++++++++++++++++-------------
 1 file changed, 19 insertions(+), 13 deletions(-)

diff --git a/color.c b/color.c
index 124ba331c7..97cfbda31a 100644
--- a/color.c
+++ b/color.c
@@ -118,21 +118,27 @@ void color_parse(const char *value, const char *var, char *dst)
 
 int git_config_colorbool(const char *var, const char *value)
 {
-	if (!value)
-		return 1;
-	if (!strcasecmp(value, "auto")) {
-		if (isatty(1) || (pager_in_use && pager_use_color)) {
-			char *term = getenv("TERM");
-			if (term && strcmp(term, "dumb"))
-				return 1;
-		}
-		return 0;
+	if (value) {
+		if (!strcasecmp(value, "never"))
+			return 0;
+		if (!strcasecmp(value, "always"))
+			return 1;
+		if (!strcasecmp(value, "auto"))
+			goto auto_color;
 	}
-	if (!strcasecmp(value, "never"))
+
+	/* Missing or explicit false to turn off colorization */
+	if (!git_config_bool(var, value))
 		return 0;
-	if (!strcasecmp(value, "always"))
-		return 1;
-	return git_config_bool(var, value);
+
+	/* any normal truth value defaults to 'auto' */
+ auto_color:
+	if (isatty(1) || (pager_in_use && pager_use_color)) {
+		char *term = getenv("TERM");
+		if (term && strcmp(term, "dumb"))
+			return 1;
+	}
+	return 0;
 }
 
 static int color_vfprintf(FILE *fp, const char *color, const char *fmt,

From 9ce0352258a421b654b5db145a42d07cbaef416c Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Tue, 27 Nov 2007 22:41:05 -0800
Subject: [PATCH 0771/1490] git-config --get-color: get configured color

This new option allows scripts to grab color setting from the user
configuration, translated to ANSI color escape sequence.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-config.txt | 16 +++++++++++
 builtin-config.c             | 55 ++++++++++++++++++++++++++++++++++--
 2 files changed, 68 insertions(+), 3 deletions(-)

diff --git a/Documentation/git-config.txt b/Documentation/git-config.txt
index a592b61e2f..7640450787 100644
--- a/Documentation/git-config.txt
+++ b/Documentation/git-config.txt
@@ -20,6 +20,7 @@ SYNOPSIS
 'git-config' [<file-option>] --rename-section old_name new_name
 'git-config' [<file-option>] --remove-section name
 'git-config' [<file-option>] [-z|--null] -l | --list
+'git-config' [<file-option>] --get-color name [default]
 
 DESCRIPTION
 -----------
@@ -134,6 +135,12 @@ See also <<FILES>>.
 	output without getting confused e.g. by values that
 	contain line breaks.
 
+--get-color name default::
+
+	Find the color configured for `name` (e.g. `color.diff.new`) and
+	output it as the ANSI color escape sequence to the standard
+	output.  The optional `default` parameter is used instead, if
+	there is no color configured for `name`.
 
 [[FILES]]
 FILES
@@ -292,6 +299,15 @@ To add a new proxy, without altering any of the existing ones, use
 % git config core.gitproxy '"proxy-command" for example.com'
 ------------
 
+An example to use customized color from the configuration in your
+script:
+
+------------
+#!/bin/sh
+WS=$(git config --get-color color.diff.whitespace "blue reverse")
+RESET=$(git config --get-color "" "reset")
+echo "${WS}your whitespace color or blue reverse${RESET}"
+------------
 
 include::config.txt[]
 
diff --git a/builtin-config.c b/builtin-config.c
index f672c9ccca..4c9ded3b1a 100644
--- a/builtin-config.c
+++ b/builtin-config.c
@@ -1,8 +1,9 @@
 #include "builtin.h"
 #include "cache.h"
+#include "color.h"
 
 static const char git_config_set_usage[] =
-"git-config [ --global | --system | [ -f | --file ] config-file ] [ --bool | --int ] [ -z | --null ] [--get | --get-all | --get-regexp | --replace-all | --add | --unset | --unset-all] name [value [value_regex]] | --rename-section old_name new_name | --remove-section name | --list";
+"git-config [ --global | --system | [ -f | --file ] config-file ] [ --bool | --int ] [ -z | --null ] [--get | --get-all | --get-regexp | --replace-all | --add | --unset | --unset-all] name [value [value_regex]] | --rename-section old_name new_name | --remove-section name | --list | --get-color var [default]";
 
 static char *key;
 static regex_t *key_regexp;
@@ -161,6 +162,53 @@ char *normalize_value(const char *key, const char *value)
 	return normalized;
 }
 
+static int get_color_found;
+static const char *get_color_slot;
+static char parsed_color[COLOR_MAXLEN];
+
+static int git_get_color_config(const char *var, const char *value)
+{
+	if (!strcmp(var, get_color_slot)) {
+		color_parse(value, var, parsed_color);
+		get_color_found = 1;
+	}
+	return 0;
+}
+
+static int get_color(int argc, const char **argv)
+{
+	/*
+	 * grab the color setting for the given slot from the configuration,
+	 * or parse the default value if missing, and return ANSI color
+	 * escape sequence.
+	 *
+	 * e.g.
+	 * git config --get-color color.diff.whitespace "blue reverse"
+	 */
+	const char *def_color = NULL;
+
+	switch (argc) {
+	default:
+		usage(git_config_set_usage);
+	case 2:
+		def_color = argv[1];
+		/* fallthru */
+	case 1:
+		get_color_slot = argv[0];
+		break;
+	}
+
+	get_color_found = 0;
+	parsed_color[0] = '\0';
+	git_config(git_get_color_config);
+
+	if (!get_color_found && def_color)
+		color_parse(def_color, "command line", parsed_color);
+
+	fputs(parsed_color, stdout);
+	return 0;
+}
+
 int cmd_config(int argc, const char **argv, const char *prefix)
 {
 	int nongit = 0;
@@ -234,8 +282,9 @@ int cmd_config(int argc, const char **argv, const char *prefix)
 				return 1;
 			}
 			return 0;
-		}
-		else
+		} else if (!strcmp(argv[1], "--get-color")) {
+			return get_color(argc-2, argv+2);
+		} else
 			break;
 		argc--;
 		argv++;

From ecfe72ff658124ea301ec7b2bb8b987689303685 Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Thu, 22 Nov 2007 11:18:10 +0000
Subject: [PATCH 0772/1490] rebase -i: give rerere a chance

Like non-interactive rebase, interactive mode now calls rerere when
appropriate.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-rebase--interactive.sh | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index e9cd6fd999..354510a3ba 100755
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -90,6 +90,7 @@ make_patch () {
 
 die_with_patch () {
 	make_patch "$1"
+	git rerere
 	die "$2"
 }
 
@@ -175,13 +176,13 @@ pick_one_preserving_merges () {
 			msg="$(git cat-file commit $sha1 | sed -e '1,/^$/d')"
 			# No point in merging the first parent, that's HEAD
 			new_parents=${new_parents# $first_parent}
-			# NEEDSWORK: give rerere a chance
 			if ! GIT_AUTHOR_NAME="$GIT_AUTHOR_NAME" \
 				GIT_AUTHOR_EMAIL="$GIT_AUTHOR_EMAIL" \
 				GIT_AUTHOR_DATE="$GIT_AUTHOR_DATE" \
 				output git merge $STRATEGY -m "$msg" \
 					$new_parents
 			then
+				git rerere
 				printf "%s\n" "$msg" > "$GIT_DIR"/MERGE_MSG
 				die Error redoing merge $sha1
 			fi
@@ -369,6 +370,7 @@ do
 	--abort)
 		comment_for_reflog abort
 
+		git rerere clear
 		test -d "$DOTEST" || die "No interactive rebase running"
 
 		HEADNAME=$(cat "$DOTEST"/head-name)
@@ -385,6 +387,7 @@ do
 	--skip)
 		comment_for_reflog skip
 
+		git rerere clear
 		test -d "$DOTEST" || die "No interactive rebase running"
 
 		output git reset --hard && do_rest

From 686a4a06b679a202430ca81267ad6505e92d839a Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 29 Nov 2007 01:11:46 -0800
Subject: [PATCH 0773/1490] dir.c: minor clean-up

Replace handcrafted reallocation with ALLOC_GROW().
Reindent "file_exists()" helper function.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 dir.c | 13 ++++---------
 1 file changed, 4 insertions(+), 9 deletions(-)

diff --git a/dir.c b/dir.c
index 225fdfb52c..7c97483761 100644
--- a/dir.c
+++ b/dir.c
@@ -144,11 +144,7 @@ void add_exclude(const char *string, const char *base,
 		x->flags |= EXC_FLAG_NOWILDCARD;
 	if (*string == '*' && no_wildcard(string+1))
 		x->flags |= EXC_FLAG_ENDSWITH;
-	if (which->nr == which->alloc) {
-		which->alloc = alloc_nr(which->alloc);
-		which->excludes = xrealloc(which->excludes,
-					   which->alloc * sizeof(x));
-	}
+	ALLOC_GROW(which->excludes, which->nr + 1, which->alloc);
 	which->excludes[which->nr++] = x;
 }
 
@@ -690,11 +686,10 @@ int read_directory(struct dir_struct *dir, const char *path, const char *base, i
 	return dir->nr;
 }
 
-int
-file_exists(const char *f)
+int file_exists(const char *f)
 {
-  struct stat sb;
-  return stat(f, &sb) == 0;
+	struct stat sb;
+	return stat(f, &sb) == 0;
 }
 
 /*

From 63d285c8494d03a08600bb4453fcce077ecdd517 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 29 Nov 2007 02:17:44 -0800
Subject: [PATCH 0774/1490] per-directory-exclude: lazily read .gitignore files

Operations that walk directories or trees, which potentially need to
consult the .gitignore files, used to always try to open the .gitignore
file every time they entered a new directory, even when they ended up
not needing to call excluded() function to see if a path in the
directory is ignored.  This was done by push/pop exclude_per_directory()
functions that managed the data in a stack.

This changes the directory walking API to remove the need to call these
two functions.  Instead, the directory walk data structure caches the
data used by excluded() function the last time, and lazily reuses it as
much as possible.  Among the data the last check used, the ones from
deeper directories that the path we are checking is outside are
discarded, data from the common leading directories are reused, and then
the directories between the common directory and the directory the path
being checked is in are checked for .gitignore file.  This is very
similar to the way gitattributes are handled.

This API change also fixes "ls-files -c -i", which called excluded()
without setting up the gitignore data via the old push/pop functions.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 dir.c          | 101 +++++++++++++++++++++++++------------------------
 dir.h          |  32 +++++++++-------
 unpack-trees.c |   6 ---
 3 files changed, 71 insertions(+), 68 deletions(-)

diff --git a/dir.c b/dir.c
index 7c97483761..d448902909 100644
--- a/dir.c
+++ b/dir.c
@@ -151,6 +151,7 @@ void add_exclude(const char *string, const char *base,
 static int add_excludes_from_file_1(const char *fname,
 				    const char *base,
 				    int baselen,
+				    char **buf_p,
 				    struct exclude_list *which)
 {
 	struct stat st;
@@ -171,6 +172,8 @@ static int add_excludes_from_file_1(const char *fname,
 		goto err;
 	close(fd);
 
+	if (buf_p)
+		*buf_p = buf;
 	buf[size++] = '\n';
 	entry = buf;
 	for (i = 0; i < size; i++) {
@@ -192,31 +195,63 @@ static int add_excludes_from_file_1(const char *fname,
 
 void add_excludes_from_file(struct dir_struct *dir, const char *fname)
 {
-	if (add_excludes_from_file_1(fname, "", 0,
+	if (add_excludes_from_file_1(fname, "", 0, NULL,
 				     &dir->exclude_list[EXC_FILE]) < 0)
 		die("cannot use %s as an exclude file", fname);
 }
 
-int push_exclude_per_directory(struct dir_struct *dir, const char *base, int baselen)
+static void prep_exclude(struct dir_struct *dir, const char *base, int baselen)
 {
-	char exclude_file[PATH_MAX];
-	struct exclude_list *el = &dir->exclude_list[EXC_DIRS];
-	int current_nr = el->nr;
+	struct exclude_list *el;
+	struct exclude_stack *stk = NULL;
+	int current;
 
-	if (dir->exclude_per_dir) {
-		memcpy(exclude_file, base, baselen);
-		strcpy(exclude_file + baselen, dir->exclude_per_dir);
-		add_excludes_from_file_1(exclude_file, base, baselen, el);
+	if ((!dir->exclude_per_dir) ||
+	    (baselen + strlen(dir->exclude_per_dir) >= PATH_MAX))
+		return; /* too long a path -- ignore */
+
+	/* Pop the ones that are not the prefix of the path being checked. */
+	el = &dir->exclude_list[EXC_DIRS];
+	while ((stk = dir->exclude_stack) != NULL) {
+		if (stk->baselen <= baselen &&
+		    !strncmp(dir->basebuf, base, stk->baselen))
+			break;
+		dir->exclude_stack = stk->prev;
+		while (stk->exclude_ix < el->nr)
+			free(el->excludes[--el->nr]);
+		free(stk->filebuf);
+		free(stk);
 	}
-	return current_nr;
-}
 
-void pop_exclude_per_directory(struct dir_struct *dir, int stk)
-{
-	struct exclude_list *el = &dir->exclude_list[EXC_DIRS];
+	/* Read from the parent directories and push them down. */
+	current = stk ? stk->baselen : -1;
+	while (current < baselen) {
+		struct exclude_stack *stk = xcalloc(1, sizeof(*stk));
+		const char *cp;
 
-	while (stk < el->nr)
-		free(el->excludes[--el->nr]);
+		if (current < 0) {
+			cp = base;
+			current = 0;
+		}
+		else {
+			cp = strchr(base + current + 1, '/');
+			if (!cp)
+				die("oops in prep_exclude");
+			cp++;
+		}
+		stk->prev = dir->exclude_stack;
+		stk->baselen = cp - base;
+		stk->exclude_ix = el->nr;
+		memcpy(dir->basebuf + current, base + current,
+		       stk->baselen - current);
+		strcpy(dir->basebuf + stk->baselen, dir->exclude_per_dir);
+		add_excludes_from_file_1(dir->basebuf,
+					 dir->basebuf, stk->baselen,
+					 &stk->filebuf, el);
+		dir->exclude_stack = stk;
+		current = stk->baselen;
+	}
+	dir->basebuf[baselen] = '\0';
 }
 
 /* Scan the list and let the last match determines the fate.
@@ -283,6 +318,7 @@ int excluded(struct dir_struct *dir, const char *pathname)
 	const char *basename = strrchr(pathname, '/');
 	basename = (basename) ? basename+1 : pathname;
 
+	prep_exclude(dir, pathname, basename-pathname);
 	for (st = EXC_CMDL; st <= EXC_FILE; st++) {
 		switch (excluded_1(pathname, pathlen, basename, &dir->exclude_list[st])) {
 		case 0:
@@ -500,13 +536,10 @@ static int read_directory_recursive(struct dir_struct *dir, const char *path, co
 	int contents = 0;
 
 	if (fdir) {
-		int exclude_stk;
 		struct dirent *de;
 		char fullname[PATH_MAX + 1];
 		memcpy(fullname, base, baselen);
 
-		exclude_stk = push_exclude_per_directory(dir, base, baselen);
-
 		while ((de = readdir(fdir)) != NULL) {
 			int len, dtype;
 			int exclude;
@@ -580,8 +613,6 @@ static int read_directory_recursive(struct dir_struct *dir, const char *path, co
 		}
 exit_early:
 		closedir(fdir);
-
-		pop_exclude_per_directory(dir, exclude_stk);
 	}
 
 	return contents;
@@ -650,37 +681,9 @@ static void free_simplify(struct path_simplify *simplify)
 int read_directory(struct dir_struct *dir, const char *path, const char *base, int baselen, const char **pathspec)
 {
 	struct path_simplify *simplify = create_simplify(pathspec);
-	char *pp = NULL;
-
-	/*
-	 * Make sure to do the per-directory exclude for all the
-	 * directories leading up to our base.
-	 */
-	if (baselen) {
-		if (dir->exclude_per_dir) {
-			char *p;
-			pp = xmalloc(baselen+1);
-			memcpy(pp, base, baselen+1);
-			p = pp;
-			while (1) {
-				char save = *p;
-				*p = 0;
-				push_exclude_per_directory(dir, pp, p-pp);
-				*p++ = save;
-				if (!save)
-					break;
-				p = strchr(p, '/');
-				if (p)
-					p++;
-				else
-					p = pp + baselen;
-			}
-		}
-	}
 
 	read_directory_recursive(dir, path, base, baselen, 0, simplify);
 	free_simplify(simplify);
-	free(pp);
 	qsort(dir->entries, dir->nr, sizeof(struct dir_entry *), cmp_name);
 	qsort(dir->ignored, dir->ignored_nr, sizeof(struct dir_entry *), cmp_name);
 	return dir->nr;
diff --git a/dir.h b/dir.h
index 82009dc13e..d8814dccb2 100644
--- a/dir.h
+++ b/dir.h
@@ -1,17 +1,6 @@
 #ifndef DIR_H
 #define DIR_H
 
-/*
- * We maintain three exclude pattern lists:
- * EXC_CMDL lists patterns explicitly given on the command line.
- * EXC_DIRS lists patterns obtained from per-directory ignore files.
- * EXC_FILE lists patterns from fallback ignore files.
- */
-#define EXC_CMDL 0
-#define EXC_DIRS 1
-#define EXC_FILE 2
-
-
 struct dir_entry {
 	unsigned int len;
 	char name[FLEX_ARRAY]; /* more */
@@ -34,6 +23,13 @@ struct exclude_list {
 	} **excludes;
 };
 
+struct exclude_stack {
+	struct exclude_stack *prev;
+	char *filebuf;
+	int baselen;
+	int exclude_ix;
+};
+
 struct dir_struct {
 	int nr, alloc;
 	int ignored_nr, ignored_alloc;
@@ -48,6 +44,18 @@ struct dir_struct {
 	/* Exclude info */
 	const char *exclude_per_dir;
 	struct exclude_list exclude_list[3];
+	/*
+	 * We maintain three exclude pattern lists:
+	 * EXC_CMDL lists patterns explicitly given on the command line.
+	 * EXC_DIRS lists patterns obtained from per-directory ignore files.
+	 * EXC_FILE lists patterns from fallback ignore files.
+	 */
+#define EXC_CMDL 0
+#define EXC_DIRS 1
+#define EXC_FILE 2
+
+	struct exclude_stack *exclude_stack;
+	char basebuf[PATH_MAX];
 };
 
 extern int common_prefix(const char **pathspec);
@@ -58,8 +66,6 @@ extern int common_prefix(const char **pathspec);
 extern int match_pathspec(const char **pathspec, const char *name, int namelen, int prefix, char *seen);
 
 extern int read_directory(struct dir_struct *, const char *path, const char *base, int baselen, const char **pathspec);
-extern int push_exclude_per_directory(struct dir_struct *, const char *, int);
-extern void pop_exclude_per_directory(struct dir_struct *, int);
 
 extern int excluded(struct dir_struct *, const char *);
 extern void add_excludes_from_file(struct dir_struct *, const char *fname);
diff --git a/unpack-trees.c b/unpack-trees.c
index aea16adde8..e9eb795d64 100644
--- a/unpack-trees.c
+++ b/unpack-trees.c
@@ -71,12 +71,8 @@ static int unpack_trees_rec(struct tree_entry_list **posns, int len,
 	int remove;
 	int baselen = strlen(base);
 	int src_size = len + 1;
-	int i_stk = i_stk;
 	int retval = 0;
 
-	if (o->dir)
-		i_stk = push_exclude_per_directory(o->dir, base, strlen(base));
-
 	do {
 		int i;
 		const char *first;
@@ -255,8 +251,6 @@ static int unpack_trees_rec(struct tree_entry_list **posns, int len,
 	} while (1);
 
  leave_directory:
-	if (o->dir)
-		pop_exclude_per_directory(o->dir, i_stk);
 	return retval;
 }
 

From 14cb50382c9027ca3b8cf8dbc0a26503a40f50c5 Mon Sep 17 00:00:00 2001
From: Wincent Colaiuta <win@wincent.com>
Date: Thu, 29 Nov 2007 13:00:38 +0100
Subject: [PATCH 0775/1490] Highlight keyboard shortcuts in
 git-add--interactive

The user interface provided by the command loop in git-add--interactive
gives the impression that subcommands can only be launched by entering
an integer identifier from 1 through 8.

A "hidden" feature is that any string can be entered, and a regex search
anchored at the beginning of the string is used to find the uniquely
matching option.

This patch makes this feature a little more obvious by highlighting the
first character of each subcommand (for example "patch" is displayed as
"[p]atch").

A new function is added to detect the shortest unique prefix and this
is used to decide what to highlight. Highlighting is also applied when
choosing files.

In the case where the common prefix may be unreasonably large
highlighting is omitted; in this patch the soft limit (above which the
highlighting will be omitted for a particular item) is 0 (in other words,
there is no soft limit) and the hard limit (above which highlighting will
be omitted for all items) is 3, but this can be tweaked.

The actual highlighting is done by the highlight_prefix function, which
will enable us to implement ANSI color code-based highlighting (most
likely using underline or boldface) in the future.

Signed-off-by: Wincent Colaiuta <win@wincent.com>
Acked-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-add--interactive.perl | 87 ++++++++++++++++++++++++++++++++++++---
 1 file changed, 82 insertions(+), 5 deletions(-)

diff --git a/git-add--interactive.perl b/git-add--interactive.perl
index 879cc5eadf..23fd2f741b 100755
--- a/git-add--interactive.perl
+++ b/git-add--interactive.perl
@@ -47,7 +47,6 @@ sub list_untracked {
 my $status_head = sprintf($status_fmt, 'staged', 'unstaged', 'path');
 
 # Returns list of hashes, contents of each of which are:
-# PRINT:	print message
 # VALUE:	pathname
 # BINARY:	is a binary path
 # INDEX:	is index different from HEAD?
@@ -133,8 +132,6 @@ sub list_modified {
 		}
 		push @return, +{
 			VALUE => $_,
-			PRINT => (sprintf $status_fmt,
-				  $it->{INDEX}, $it->{FILE}, $_),
 			%$it,
 		};
 	}
@@ -170,10 +167,82 @@ sub find_unique {
 	return $found;
 }
 
+# inserts string into trie and updates count for each character
+sub update_trie {
+	my ($trie, $string) = @_;
+	foreach (split //, $string) {
+		$trie = $trie->{$_} ||= {COUNT => 0};
+		$trie->{COUNT}++;
+	}
+}
+
+# returns an array of tuples (prefix, remainder)
+sub find_unique_prefixes {
+	my @stuff = @_;
+	my @return = ();
+
+	# any single prefix exceeding the soft limit is omitted
+	# if any prefix exceeds the hard limit all are omitted
+	# 0 indicates no limit
+	my $soft_limit = 0;
+	my $hard_limit = 3;
+
+	# build a trie modelling all possible options
+	my %trie;
+	foreach my $print (@stuff) {
+		if ((ref $print) eq 'ARRAY') {
+			$print = $print->[0];
+		}
+		else {
+			$print = $print->{VALUE};
+		}
+		update_trie(\%trie, $print);
+		push @return, $print;
+	}
+
+	# use the trie to find the unique prefixes
+	for (my $i = 0; $i < @return; $i++) {
+		my $ret = $return[$i];
+		my @letters = split //, $ret;
+		my %search = %trie;
+		my ($prefix, $remainder);
+		my $j;
+		for ($j = 0; $j < @letters; $j++) {
+			my $letter = $letters[$j];
+			if ($search{$letter}{COUNT} == 1) {
+				$prefix = substr $ret, 0, $j + 1;
+				$remainder = substr $ret, $j + 1;
+				last;
+			}
+			else {
+				my $prefix = substr $ret, 0, $j;
+				return ()
+				    if ($hard_limit && $j + 1 > $hard_limit);
+			}
+			%search = %{$search{$letter}};
+		}
+		if ($soft_limit && $j + 1 > $soft_limit) {
+			$prefix = undef;
+			$remainder = $ret;
+		}
+		$return[$i] = [$prefix, $remainder];
+	}
+	return @return;
+}
+
+# given a prefix/remainder tuple return a string with the prefix highlighted
+# for now use square brackets; later might use ANSI colors (underline, bold)
+sub highlight_prefix {
+	my $prefix = shift;
+	my $remainder = shift;
+	return (defined $prefix) ? "[$prefix]$remainder" : $remainder;
+}
+
 sub list_and_choose {
 	my ($opts, @stuff) = @_;
 	my (@chosen, @return);
 	my $i;
+	my @prefixes = find_unique_prefixes(@stuff) unless $opts->{LIST_ONLY};
 
       TOPLOOP:
 	while (1) {
@@ -190,10 +259,18 @@ sub list_and_choose {
 			my $print = $stuff[$i];
 			if (ref $print) {
 				if ((ref $print) eq 'ARRAY') {
-					$print = $print->[0];
+					$print = @prefixes ?
+					    highlight_prefix(@{$prefixes[$i]}) :
+					    $print->[0];
 				}
 				else {
-					$print = $print->{PRINT};
+					my $value = @prefixes ?
+					    highlight_prefix(@{$prefixes[$i]}) :
+					    $print->{VALUE};
+					$print = sprintf($status_fmt,
+					    $print->{INDEX},
+					    $print->{FILE},
+					    $value);
 				}
 			}
 			printf("%s%2d: %s", $chosen, $i+1, $print);

From d6617c7cdebc20fe007e983f70b44a223dd52c28 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andr=C3=A9=20Goddard=20Rosa?= <andre.goddard@gmail.com>
Date: Thu, 22 Nov 2007 20:22:23 -0200
Subject: [PATCH 0776/1490] Error out when user doesn't have access permission
 to the repository
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com>
---
 builtin-fetch--tool.c | 12 ++++++++++--
 builtin-fetch.c       | 19 ++++++++++++++-----
 2 files changed, 24 insertions(+), 7 deletions(-)

diff --git a/builtin-fetch--tool.c b/builtin-fetch--tool.c
index ed60847d9f..7460ab7fce 100644
--- a/builtin-fetch--tool.c
+++ b/builtin-fetch--tool.c
@@ -511,10 +511,14 @@ int cmd_fetch__tool(int argc, const char **argv, const char *prefix)
 	if (!strcmp("append-fetch-head", argv[1])) {
 		int result;
 		FILE *fp;
+		char *filename;
 
 		if (argc != 8)
 			return error("append-fetch-head takes 6 args");
-		fp = fopen(git_path("FETCH_HEAD"), "a");
+		filename = git_path("FETCH_HEAD");
+		fp = fopen(filename, "a");
+		if (!fp)
+			return error("cannot open %s: %s\n", filename, strerror(errno));
 		result = append_fetch_head(fp, argv[2], argv[3],
 					   argv[4], argv[5],
 					   argv[6], !!argv[7][0],
@@ -525,10 +529,14 @@ int cmd_fetch__tool(int argc, const char **argv, const char *prefix)
 	if (!strcmp("native-store", argv[1])) {
 		int result;
 		FILE *fp;
+		char *filename;
 
 		if (argc != 5)
 			return error("fetch-native-store takes 3 args");
-		fp = fopen(git_path("FETCH_HEAD"), "a");
+		filename = git_path("FETCH_HEAD");
+		fp = fopen(filename, "a");
+		if (!fp)
+			return error("cannot open %s: %s\n", filename, strerror(errno));
 		result = fetch_native_store(fp, argv[2], argv[3], argv[4],
 					    verbose, force);
 		fclose(fp);
diff --git a/builtin-fetch.c b/builtin-fetch.c
index 31e138eab8..de9947e7ac 100644
--- a/builtin-fetch.c
+++ b/builtin-fetch.c
@@ -255,7 +255,7 @@ static int update_local_ref(struct ref *ref,
 	}
 }
 
-static void store_updated_refs(const char *url, struct ref *ref_map)
+static int store_updated_refs(const char *url, struct ref *ref_map)
 {
 	FILE *fp;
 	struct commit *commit;
@@ -263,8 +263,11 @@ static void store_updated_refs(const char *url, struct ref *ref_map)
 	char note[1024];
 	const char *what, *kind;
 	struct ref *rm;
+	char *filename = git_path("FETCH_HEAD");
 
-	fp = fopen(git_path("FETCH_HEAD"), "a");
+	fp = fopen(filename, "a");
+	if (!fp)
+		return error("cannot open %s: %s\n", filename, strerror(errno));
 	for (rm = ref_map; rm; rm = rm->next) {
 		struct ref *ref = NULL;
 
@@ -335,6 +338,7 @@ static void store_updated_refs(const char *url, struct ref *ref_map)
 		}
 	}
 	fclose(fp);
+	return 0;
 }
 
 /*
@@ -404,7 +408,7 @@ static int fetch_refs(struct transport *transport, struct ref *ref_map)
 	if (ret)
 		ret = transport_fetch_refs(transport, ref_map);
 	if (!ret)
-		store_updated_refs(transport->url, ref_map);
+		ret |= store_updated_refs(transport->url, ref_map);
 	transport_unlock_pack(transport);
 	return ret;
 }
@@ -487,8 +491,13 @@ static int do_fetch(struct transport *transport,
 		die("Don't know how to fetch from %s", transport->url);
 
 	/* if not appending, truncate FETCH_HEAD */
-	if (!append)
-		fclose(fopen(git_path("FETCH_HEAD"), "w"));
+	if (!append) {
+		char *filename = git_path("FETCH_HEAD");
+		FILE *fp = fopen(filename, "w");
+		if (!fp)
+			return error("cannot open %s: %s\n", filename, strerror(errno));
+		fclose(fp);
+	}
 
 	ref_map = get_ref_map(transport, refs, ref_count, tags, &autotags);
 

From 346d203bc3931c33f2e40093ee9325ab0334b9fe Mon Sep 17 00:00:00 2001
From: Jakub Narebski <jnareb@gmail.com>
Date: Fri, 23 Nov 2007 19:04:52 +0100
Subject: [PATCH 0777/1490] Add config_int() method to the Git perl module

Integer variables can have optional 'k', 'm' or 'g' suffix.
config_int() method will return simple decimal number, taking
care of those suffixes.

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 perl/Git.pm | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/perl/Git.pm b/perl/Git.pm
index dca92c8adb..7468460f9a 100644
--- a/perl/Git.pm
+++ b/perl/Git.pm
@@ -549,6 +549,37 @@ sub config_bool {
 	};
 }
 
+=item config_int ( VARIABLE )
+
+Retrieve the integer configuration C<VARIABLE>. The return value
+is simple decimal number.  An optional value suffix of 'k', 'm',
+or 'g' in the config file will cause the value to be multiplied
+by 1024, 1048576 (1024^2), or 1073741824 (1024^3) prior to output.
+It would return C<undef> if configuration variable is not defined,
+
+Must be called on a repository instance.
+
+This currently wraps command('config') so it is not so fast.
+
+=cut
+
+sub config_int {
+	my ($self, $var) = @_;
+	$self->repo_path()
+		or throw Error::Simple("not a repository");
+
+	try {
+		return $self->command_oneline('config', '--int', '--get', $var);
+	} catch Git::Error::Command with {
+		my $E = shift;
+		if ($E->value() == 1) {
+			# Key not found.
+			return undef;
+		} else {
+			throw $E;
+		}
+	};
+}
 
 =item ident ( TYPE | IDENTSTR )
 

From 804c7174c9d7c81b5215bcd9002f3bd600ecb6e4 Mon Sep 17 00:00:00 2001
From: Wincent Colaiuta <win@wincent.com>
Date: Wed, 28 Nov 2007 00:06:36 -0800
Subject: [PATCH 0778/1490] revert/cherry-pick: Allow overriding the help text
 by the calling Porcelain

A Porcelain command that uses cherry-pick or revert may make a commit
out of resolved index itself, in which case telling the user to commit
the result is not appropriate at all.  This allows GIT_CHERRY_PICK_HELP
environment variable to be set by the calling Porcelain in order to
override the built-in help text.

[jc: this is heavily modified from the original but should be equivalent
 in spirit]

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-revert.c           | 33 +++++++++++++++++++++++----------
 git-rebase--interactive.sh |  5 +++++
 2 files changed, 28 insertions(+), 10 deletions(-)

diff --git a/builtin-revert.c b/builtin-revert.c
index a0586f9753..4f86178bbd 100644
--- a/builtin-revert.c
+++ b/builtin-revert.c
@@ -224,6 +224,27 @@ static int merge_recursive(const char *base_sha1,
 	return run_command_v_opt(argv, RUN_COMMAND_NO_STDIN | RUN_GIT_CMD);
 }
 
+static char *help_msg(const unsigned char *sha1)
+{
+	static char helpbuf[1024];
+	char *msg = getenv("GIT_CHERRY_PICK_HELP");
+
+	if (msg)
+		return msg;
+
+	strcpy(helpbuf, "  After resolving the conflicts,\n"
+	       "mark the corrected paths with 'git add <paths>' "
+	       "and commit the result.");
+
+	if (action == CHERRY_PICK) {
+		sprintf(helpbuf + strlen(helpbuf),
+			"\nWhen commiting, use the option "
+			"'-c %s' to retain authorship and message.",
+			find_unique_abbrev(sha1, DEFAULT_ABBREV));
+	}
+	return helpbuf;
+}
+
 static int revert_or_cherry_pick(int argc, const char **argv)
 {
 	unsigned char head[20];
@@ -352,16 +373,8 @@ static int revert_or_cherry_pick(int argc, const char **argv)
 		}
 		if (close(msg_fd) || commit_lock_file(&msg_file) < 0)
 			die ("Error wrapping up %s", defmsg);
-		fprintf(stderr, "Automatic %s failed.  "
-			"After resolving the conflicts,\n"
-			"mark the corrected paths with 'git add <paths>' "
-			"and commit the result.\n", me);
-		if (action == CHERRY_PICK) {
-			fprintf(stderr, "When commiting, use the option "
-				"'-c %s' to retain authorship and message.\n",
-				find_unique_abbrev(commit->object.sha1,
-					DEFAULT_ABBREV));
-		}
+		fprintf(stderr, "Automatic %s failed.%s\n",
+			me, help_msg(commit->object.sha1));
 		exit(1);
 	}
 	if (close(msg_fd) || commit_lock_file(&msg_file) < 0)
diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index e9cd6fd999..beeefec0e4 100755
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -30,6 +30,11 @@ test -d "$REWRITTEN" && PRESERVE_MERGES=t
 test -f "$DOTEST"/strategy && STRATEGY="$(cat "$DOTEST"/strategy)"
 test -f "$DOTEST"/verbose && VERBOSE=t
 
+GIT_CHERRY_PICK_HELP="  After resolving the conflicts,
+mark the corrected paths with 'git add <paths>', and
+run 'git rebase --continue'"
+export GIT_CHERRY_PICK_HELP
+
 warn () {
 	echo "$*" >&2
 }

From 0d8135891eb81d06d818a53c479ea3798df96e3a Mon Sep 17 00:00:00 2001
From: David Symonds <dsymonds@gmail.com>
Date: Sat, 24 Nov 2007 00:38:50 +1100
Subject: [PATCH 0779/1490] Mention that git-rm can be an appropriate
 resolution as well as git-add.

Especially when using git-cherry-pick, removing files that are unmerged can be
a logical action. This patch merely changes the informative text to be less
confusing.

Signed-off-by: David Symonds <dsymonds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-revert.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/builtin-revert.c b/builtin-revert.c
index 4f86178bbd..4bf8eb2f58 100644
--- a/builtin-revert.c
+++ b/builtin-revert.c
@@ -234,7 +234,7 @@ static char *help_msg(const unsigned char *sha1)
 
 	strcpy(helpbuf, "  After resolving the conflicts,\n"
 	       "mark the corrected paths with 'git add <paths>' "
-	       "and commit the result.");
+	       "or 'git rm <paths>' and commit the result.");
 
 	if (action == CHERRY_PICK) {
 		sprintf(helpbuf + strlen(helpbuf),

From fdd7d48d6a09c593a68c983c450443c1e55705e6 Mon Sep 17 00:00:00 2001
From: Johannes Sixt <johannes.sixt@telecom.at>
Date: Tue, 27 Nov 2007 13:10:19 +0100
Subject: [PATCH 0780/1490] t7003-filter-branch: Fix test of a failing
 --msg-filter.

The test passed for the wrong reason: If the script given to --msg-filter
fails, it is expected that git-filter-branch aborts. But the test forgot
to tell the branch name to rewrite, and so git-filter-branch failed due to
incorrect usage.

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t7003-filter-branch.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/t/t7003-filter-branch.sh b/t/t7003-filter-branch.sh
index 2089351f7d..5f60b22d87 100755
--- a/t/t7003-filter-branch.sh
+++ b/t/t7003-filter-branch.sh
@@ -114,7 +114,7 @@ test_expect_success 'use index-filter to move into a subdirectory' '
 
 test_expect_success 'stops when msg filter fails' '
 	old=$(git rev-parse HEAD) &&
-	! git-filter-branch -f --msg-filter false &&
+	! git-filter-branch -f --msg-filter false HEAD &&
 	test $old = $(git rev-parse HEAD) &&
 	rm -rf .git-rewrite
 '

From 28391a80a94d2b59d1d21f8264fe5dab91d77249 Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Thu, 29 Nov 2007 01:02:53 +0000
Subject: [PATCH 0781/1490] receive-pack: allow deletion of corrupt refs

Occasionally, in some setups (*cough* forks on repo.or.cz *cough*) some
refs go stale, e.g. when the forkee rebased and lost some objects needed
by the fork.  The quick & dirty way to deal with those refs is to delete
them and push them again.

However, git-push first would first fetch the current commit name for the
ref, would receive a null sha1 since the ref does not point to a valid
object, then tell receive-pack that it should delete the ref with this
commit name.  delete_ref() would be subsequently be called, and check that
resolve_ref() (which does _not_ check for validity of the object) returns
the same commit name.  Which would fail.

The proper fix is to avoid corrupting repositories, but in the meantime
this is a good fix in any case.

Incidentally, some instances of "cd .." in the test cases were fixed, so
that subsequent test cases run in t/trash/ irrespective of the outcome of
the previous test cases.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 receive-pack.c        |  4 ++++
 t/t5516-fetch-push.sh | 45 ++++++++++++++++++++++++++++++++++++++++---
 2 files changed, 46 insertions(+), 3 deletions(-)

diff --git a/receive-pack.c b/receive-pack.c
index ed44b897f6..fba4cf8235 100644
--- a/receive-pack.c
+++ b/receive-pack.c
@@ -200,6 +200,10 @@ static const char *update(struct command *cmd)
 	}
 
 	if (is_null_sha1(new_sha1)) {
+		if (!parse_object(old_sha1)) {
+			warning ("Allowing deletion of corrupt ref.");
+			old_sha1 = NULL;
+		}
 		if (delete_ref(name, old_sha1)) {
 			error("failed to delete %s", name);
 			return "failed to delete";
diff --git a/t/t5516-fetch-push.sh b/t/t5516-fetch-push.sh
index 4fbd5b1f47..987c9d21ca 100755
--- a/t/t5516-fetch-push.sh
+++ b/t/t5516-fetch-push.sh
@@ -247,11 +247,50 @@ test_expect_success 'push with colon-less refspec (4)' '
 test_expect_success 'push with dry-run' '
 
 	mk_test heads/master &&
-	cd testrepo &&
-	old_commit=$(git show-ref -s --verify refs/heads/master) &&
-	cd .. &&
+	(cd testrepo &&
+	 old_commit=$(git show-ref -s --verify refs/heads/master)) &&
 	git push --dry-run testrepo &&
 	check_push_result $old_commit heads/master
 '
 
+test_expect_success 'push updates local refs' '
+
+	rm -rf parent child &&
+	mkdir parent &&
+	(cd parent && git init &&
+		echo one >foo && git add foo && git commit -m one) &&
+	git clone parent child &&
+	(cd child &&
+		echo two >foo && git commit -a -m two &&
+		git push &&
+	test $(git rev-parse master) = $(git rev-parse remotes/origin/master))
+
+'
+
+test_expect_success 'push does not update local refs on failure' '
+
+	rm -rf parent child &&
+	mkdir parent &&
+	(cd parent && git init &&
+		echo one >foo && git add foo && git commit -m one &&
+		echo exit 1 >.git/hooks/pre-receive &&
+		chmod +x .git/hooks/pre-receive) &&
+	git clone parent child &&
+	(cd child &&
+		echo two >foo && git commit -a -m two &&
+		! git push &&
+		test $(git rev-parse master) != \
+			$(git rev-parse remotes/origin/master))
+
+'
+
+test_expect_success 'allow deleting an invalid remote ref' '
+
+	pwd &&
+	rm -f testrepo/.git/objects/??/* &&
+	git push testrepo :refs/heads/master &&
+	(cd testrepo && ! git rev-parse --verify refs/heads/master)
+
+'
+
 test_done

From 67d232426b8858b31e54a9b6a5a90916690d1153 Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Fri, 30 Nov 2007 17:22:12 -0500
Subject: [PATCH 0782/1490] cvsimport: fix usage of cvsimport.module

There were two problems:

  1. We only look at the config variable if there is no module
     given on the command line. We checked this by comparing
     @ARGV == 0. However, at the time of the comparison, we
     have not yet parsed the dashed options, meaning that
     "git cvsimport" would read the variable but "git
     cvsimport -a" would not. This is fixed by simply moving
     the check after the call to getopt.

  2. If the config variable did not exist, we were adding an
     empty string to @ARGV. The rest of the script, rather
     than barfing for insufficient input, would then try to
     import the module '', leading to rather confusing error
     messages. Based on patch from Emanuele Giaquinta.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-cvsimport.perl   |  8 ++++----
 t/t9600-cvsimport.sh | 21 +++++++++++++++++++++
 2 files changed, 25 insertions(+), 4 deletions(-)

diff --git a/git-cvsimport.perl b/git-cvsimport.perl
index d29b547d26..d565091c35 100755
--- a/git-cvsimport.perl
+++ b/git-cvsimport.perl
@@ -108,10 +108,6 @@ sub read_repo_config {
             }
 		}
 	}
-    if (@ARGV == 0) {
-        chomp(my $module = `git-repo-config --get cvsimport.module`);
-        push(@ARGV, $module);
-    }
 }
 
 my $opts = "haivmkuo:d:p:r:C:z:s:M:P:A:S:L:";
@@ -119,6 +115,10 @@ sub read_repo_config {
 getopts($opts) or usage();
 usage if $opt_h;
 
+if (@ARGV == 0) {
+		chomp(my $module = `git-repo-config --get cvsimport.module`);
+		push(@ARGV, $module) if $? == 0;
+}
 @ARGV <= 1 or usage("You can't specify more than one CVS module");
 
 if ($opt_d) {
diff --git a/t/t9600-cvsimport.sh b/t/t9600-cvsimport.sh
index 3338d447c5..29fee2dd13 100755
--- a/t/t9600-cvsimport.sh
+++ b/t/t9600-cvsimport.sh
@@ -98,4 +98,25 @@ test_expect_success 'update git module' '
 
 '
 
+test_expect_success 'update cvs module' '
+
+	cd module-cvs &&
+		echo 1 >tick &&
+		cvs add tick &&
+		cvs commit -m 1
+	cd ..
+
+'
+
+test_expect_success 'cvsimport.module config works' '
+
+	cd module-git &&
+		git config cvsimport.module module &&
+		git cvsimport -a -z0 &&
+		git merge origin &&
+	cd .. &&
+	git diff module-cvs/tick module-git/tick
+
+'
+
 test_done

From 138dd1e990cef5ac0176426016ad5e1f8e5dff58 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nguy=E1=BB=85n=20Th=C3=A1i=20Ng=E1=BB=8Dc=20Duy?=
 <pclouds@gmail.com>
Date: Thu, 29 Nov 2007 19:21:39 +0700
Subject: [PATCH 0783/1490] Do check_repository_format() early
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Repository version check is only performed when
setup_git_directory() is called. This makes sure
setup_git_directory_gently() does the check too.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Acked-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 setup.c | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/setup.c b/setup.c
index 6f8f769584..8e4630ebfe 100644
--- a/setup.c
+++ b/setup.c
@@ -230,8 +230,14 @@ const char *setup_git_directory_gently(int *nongit_ok)
 			static char buffer[1024 + 1];
 			const char *retval;
 
-			if (!work_tree_env)
-				return set_work_tree(gitdirenv);
+			if (!work_tree_env) {
+				retval = set_work_tree(gitdirenv);
+				/* config may override worktree
+				 * see set_work_tree comment */
+				check_repository_format();
+				return retval;
+			}
+			check_repository_format();
 			retval = get_relative_cwd(buffer, sizeof(buffer) - 1,
 					get_git_work_tree());
 			if (!retval || !*retval)
@@ -271,6 +277,7 @@ const char *setup_git_directory_gently(int *nongit_ok)
 			if (!work_tree_env)
 				inside_work_tree = 0;
 			setenv(GIT_DIR_ENVIRONMENT, ".", 1);
+			check_repository_format();
 			return NULL;
 		}
 		chdir("..");
@@ -291,6 +298,7 @@ const char *setup_git_directory_gently(int *nongit_ok)
 	if (!work_tree_env)
 		inside_work_tree = 1;
 	git_work_tree_cfg = xstrndup(cwd, offset);
+	check_repository_format();
 	if (offset == len)
 		return NULL;
 
@@ -351,7 +359,6 @@ int check_repository_format(void)
 const char *setup_git_directory(void)
 {
 	const char *retval = setup_git_directory_gently(NULL);
-	check_repository_format();
 
 	/* If the work tree is not the default one, recompute prefix */
 	if (inside_work_tree < 0) {

From 10455d2a955a29db1809be139177e4e298771eb0 Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Fri, 30 Nov 2007 11:35:23 +0000
Subject: [PATCH 0784/1490] Replace the word 'update-cache' by 'update-index'
 everywhere

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/user-manual.txt | 2 +-
 Makefile                      | 2 +-
 configure.ac                  | 2 +-
 t/t4000-diff-format.sh        | 2 +-
 t/t4001-diff-rename.sh        | 2 +-
 t/t4100/t-apply-1.patch       | 2 +-
 t/t4100/t-apply-2.patch       | 2 +-
 t/t4100/t-apply-5.patch       | 2 +-
 t/t4100/t-apply-6.patch       | 2 +-
 9 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/Documentation/user-manual.txt b/Documentation/user-manual.txt
index b0a873bd7f..159de30e19 100644
--- a/Documentation/user-manual.txt
+++ b/Documentation/user-manual.txt
@@ -3706,7 +3706,7 @@ should use the `--remove` and `--add` flags respectively.
 NOTE! A `--remove` flag does 'not' mean that subsequent filenames will
 necessarily be removed: if the files still exist in your directory
 structure, the index will be updated with their new status, not
-removed. The only thing `--remove` means is that update-cache will be
+removed. The only thing `--remove` means is that update-index will be
 considering a removed file to be a valid thing, and if the file really
 does not exist any more, it will update the index accordingly.
 
diff --git a/Makefile b/Makefile
index e0cfff35b6..c72d40ada3 100644
--- a/Makefile
+++ b/Makefile
@@ -107,7 +107,7 @@ all::
 # times (my ext3 doesn't).
 #
 # Define USE_STDEV below if you want git to care about the underlying device
-# change being considered an inode change from the update-cache perspective.
+# change being considered an inode change from the update-index perspective.
 #
 # Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
 #
diff --git a/configure.ac b/configure.ac
index ab516db379..8dfe9a0e12 100644
--- a/configure.ac
+++ b/configure.ac
@@ -397,7 +397,7 @@ GIT_PARSE_WITH(iconv))
 # times (my ext3 doesn't).
 #
 # Define USE_STDEV below if you want git to care about the underlying device
-# change being considered an inode change from the update-cache perspective.
+# change being considered an inode change from the update-index perspective.
 
 
 ## Output files
diff --git a/t/t4000-diff-format.sh b/t/t4000-diff-format.sh
index 7d92ae3e99..c44b27aeb2 100755
--- a/t/t4000-diff-format.sh
+++ b/t/t4000-diff-format.sh
@@ -16,7 +16,7 @@ cat path0 >path1
 chmod +x path1
 
 test_expect_success \
-    'update-cache --add two files with and without +x.' \
+    'update-index --add two files with and without +x.' \
     'git update-index --add path0 path1'
 
 mv path0 path0-
diff --git a/t/t4001-diff-rename.sh b/t/t4001-diff-rename.sh
index 063e79257a..2fe50bc7ce 100755
--- a/t/t4001-diff-rename.sh
+++ b/t/t4001-diff-rename.sh
@@ -27,7 +27,7 @@ Line 15
 '
 
 test_expect_success \
-    'update-cache --add a file.' \
+    'update-index --add a file.' \
     'git update-index --add path0'
 
 test_expect_success \
diff --git a/t/t4100/t-apply-1.patch b/t/t4100/t-apply-1.patch
index de587517f4..90ab54f0f5 100644
--- a/t/t4100/t-apply-1.patch
+++ b/t/t4100/t-apply-1.patch
@@ -90,7 +90,7 @@ diff --git a/Documentation/git.txt b/Documentation/git.txt
 diff --git a/Makefile b/Makefile
 --- a/Makefile
 +++ b/Makefile
-@@ -30,7 +30,7 @@ PROG=   git-update-cache git-diff-files 
+@@ -30,7 +30,7 @@ PROG=   git-update-index git-diff-files
  	git-checkout-cache git-diff-tree git-rev-tree git-ls-files \
  	git-check-files git-ls-tree git-merge-base git-merge-cache \
  	git-unpack-file git-export git-diff-cache git-convert-cache \
diff --git a/t/t4100/t-apply-2.patch b/t/t4100/t-apply-2.patch
index cfdc80885b..f5c7d601fc 100644
--- a/t/t4100/t-apply-2.patch
+++ b/t/t4100/t-apply-2.patch
@@ -9,7 +9,7 @@ diff --git a/Makefile b/Makefile
 -	git-deltafy-script
 +	git-deltafy-script git-fetch-script
  
- PROG=   git-update-cache git-diff-files git-init-db git-write-tree \
+ PROG=   git-update-index git-diff-files git-init-db git-write-tree \
  	git-read-tree git-commit-tree git-cat-file git-fsck-cache \
 diff --git a/git-pull-script b/git-fetch-script
 similarity index 87%
diff --git a/t/t4100/t-apply-5.patch b/t/t4100/t-apply-5.patch
index de11623d1b..5f6ddc1059 100644
--- a/t/t4100/t-apply-5.patch
+++ b/t/t4100/t-apply-5.patch
@@ -200,7 +200,7 @@ diff a/Documentation/git.txt b/Documentation/git.txt
 diff a/Makefile b/Makefile
 --- a/Makefile
 +++ b/Makefile
-@@ -30,7 +30,7 @@ PROG=   git-update-cache git-diff-files 
+@@ -30,7 +30,7 @@ PROG=   git-update-index git-diff-files
  	git-checkout-cache git-diff-tree git-rev-tree git-ls-files \
  	git-check-files git-ls-tree git-merge-base git-merge-cache \
  	git-unpack-file git-export git-diff-cache git-convert-cache \
diff --git a/t/t4100/t-apply-6.patch b/t/t4100/t-apply-6.patch
index d9753637fc..a72729a712 100644
--- a/t/t4100/t-apply-6.patch
+++ b/t/t4100/t-apply-6.patch
@@ -8,7 +8,7 @@ diff a/Makefile b/Makefile
 -	git-deltafy-script
 +	git-deltafy-script git-fetch-script
  
- PROG=   git-update-cache git-diff-files git-init-db git-write-tree \
+ PROG=   git-update-index git-diff-files git-init-db git-write-tree \
  	git-read-tree git-commit-tree git-cat-file git-fsck-cache \
 diff a/git-fetch-script b/git-fetch-script
 --- /dev/null

From f01913e4190bed98f918ec575229943a0ee47d83 Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Thu, 29 Nov 2007 20:59:55 +0000
Subject: [PATCH 0785/1490] Add "--expire <time>" option to 'git prune'

Earlier, 'git prune' would prune all loose unreachable objects.
This could be quite dangerous, as the objects could be used in
an ongoing operation.

This patch adds a mode to expire only loose, unreachable objects
which are older than a certain time.  For example, by

	git prune --expire 14.days

you can prune only those objects which are loose, unreachable
and older than 14 days (and thus probably outdated).

The implementation uses st.st_mtime rather than st.st_ctime,
because it can be tested better, using 'touch -d <time>' (and
omitting the test when the platform does not support that
command line switch).

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-prune.txt |  5 ++++-
 builtin-prune.c             | 21 ++++++++++++++++++++-
 t/t1410-reflog.sh           | 18 ++++++++++++++++++
 3 files changed, 42 insertions(+), 2 deletions(-)

diff --git a/Documentation/git-prune.txt b/Documentation/git-prune.txt
index 0ace233d18..9835bdb878 100644
--- a/Documentation/git-prune.txt
+++ b/Documentation/git-prune.txt
@@ -8,7 +8,7 @@ git-prune - Prune all unreachable objects from the object database
 
 SYNOPSIS
 --------
-'git-prune' [-n] [--] [<head>...]
+'git-prune' [-n] [--expire <expire>] [--] [<head>...]
 
 DESCRIPTION
 -----------
@@ -31,6 +31,9 @@ OPTIONS
 \--::
 	Do not interpret any more arguments as options.
 
+\--expire <time>::
+	Only expire loose objects older than <time>.
+
 <head>...::
 	In addition to objects
 	reachable from any of our references, keep objects
diff --git a/builtin-prune.c b/builtin-prune.c
index 44df59e4a7..b5e768421b 100644
--- a/builtin-prune.c
+++ b/builtin-prune.c
@@ -7,15 +7,24 @@
 
 static const char prune_usage[] = "git-prune [-n]";
 static int show_only;
+static unsigned long expire;
 
 static int prune_object(char *path, const char *filename, const unsigned char *sha1)
 {
+	const char *fullpath = mkpath("%s/%s", path, filename);
+	if (expire) {
+		struct stat st;
+		if (lstat(fullpath, &st))
+			return error("Could not stat '%s'", fullpath);
+		if (st.st_mtime > expire)
+			return 0;
+	}
 	if (show_only) {
 		enum object_type type = sha1_object_info(sha1, NULL);
 		printf("%s %s\n", sha1_to_hex(sha1),
 		       (type > 0) ? typename(type) : "unknown");
 	} else
-		unlink(mkpath("%s/%s", path, filename));
+		unlink(fullpath);
 	return 0;
 }
 
@@ -85,6 +94,16 @@ int cmd_prune(int argc, const char **argv, const char *prefix)
 			show_only = 1;
 			continue;
 		}
+		if (!strcmp(arg, "--expire")) {
+			if (++i < argc) {
+				expire = approxidate(argv[i]);
+				continue;
+			}
+		}
+		else if (!prefixcmp(arg, "--expire=")) {
+			expire = approxidate(arg + 9);
+			continue;
+		}
 		usage(prune_usage);
 	}
 
diff --git a/t/t1410-reflog.sh b/t/t1410-reflog.sh
index e5bbc384f7..f959aae846 100755
--- a/t/t1410-reflog.sh
+++ b/t/t1410-reflog.sh
@@ -175,4 +175,22 @@ test_expect_success 'recover and check' '
 
 '
 
+test_expect_success 'prune --expire' '
+
+	before=$(git count-objects | sed "s/ .*//") &&
+	BLOB=$(echo aleph | git hash-object -w --stdin) &&
+	BLOB_FILE=.git/objects/$(echo $BLOB | sed "s/^../&\//") &&
+	test $((1 + $before)) = $(git count-objects | sed "s/ .*//") &&
+	test -f $BLOB_FILE &&
+	git reset --hard &&
+	git prune --expire=1.hour.ago &&
+	test $((1 + $before)) = $(git count-objects | sed "s/ .*//") &&
+	test -f $BLOB_FILE &&
+	test-chmtime -86500 $BLOB_FILE &&
+	git prune --expire 1.day &&
+	test $before = $(git count-objects | sed "s/ .*//") &&
+	! test -f $BLOB_FILE
+
+'
+
 test_done

From 32d75d29f99cca8e0874b1bdf94ded48b576c906 Mon Sep 17 00:00:00 2001
From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Thu, 29 Nov 2007 13:30:13 -0800
Subject: [PATCH 0786/1490] Fix a pathological case in git detecting proper
 renames

Kumar Gala had a case in the u-boot archive with multiple renames of files
with identical contents, and git would turn those into multiple "copy"
operations of one of the sources, and just deleting the other sources.

This patch makes the git exact rename detection prefer to spread out the
renames over the multiple sources, rather than do multiple copies of one
source.

NOTE! The changes are a bit larger than required, because I also renamed
the variables named "one" and "two" to "target" and "source" respectively.
That makes the logic easier to follow, especially as the "one" was
illogically the target and not the soruce, for purely historical reasons
(this piece of code used to traverse over sources and targets in the wrong
order, and when we fixed that, we didn't fix the names back then. So I
fixed them now).

The important part of this change is just the trivial score calculations
for when files have identical contents:

	/* Give higher scores to sources that haven't been used already */
	score = !source->rename_used;
	score += basename_same(source, target);

and when we have multiple choices we'll now pick the choice that gets the
best rename score, rather than only looking at whether the basename
matched.

It's worth noting a few gotchas:

 - this scoring is currently only done for the "exact match" case.

   In particular, in Kumar's example, even after this patch, the inexact
   match case is still done as a copy+delete rather than as two renames:

	 delete mode 100644 board/cds/mpc8555cds/u-boot.lds
	 copy board/{cds => freescale}/mpc8541cds/u-boot.lds (97%)
	 rename board/{cds/mpc8541cds => freescale/mpc8555cds}/u-boot.lds (97%)

   because apparently the "cds/mpc8541cds/u-boot.lds" copy looked
   a bit more similar to both end results. That said, I *suspect* we just
   have the exact same issue there - the similarity analysis just gave
   identical (or at least very _close_ to identical) similarity points,
   and we do not have any logic to prefer multiple renames over a
   copy/delete there.

   That is a separate patch.

 - When you have identical contents and identical basenames, the actual
   entry that is chosen is still picked fairly "at random" for the first
   one (but the subsequent ones will prefer entries that haven't already
   been used).

   It's not actually really random, in that it actually depends on the
   relative alphabetical order of the files (which in turn will have
   impacted the order that the entries got hashed!), so it gives
   consistent results that can be explained. But I wanted to point it out
   as an issue for when anybody actually does cross-renames.

   In Kumar's case the choice is the right one (and for a single normal
   directory rename it should always be, since the relative alphabetical
   sorting of the files will be identical), and we now get:

	 rename board/{cds => freescale}/mpc8541cds/init.S (100%)
	 rename board/{cds => freescale}/mpc8548cds/init.S (100%)

   which is the "expected" answer. However, it might still be better to
   change the pedantic "exact same basename" on/off choice into a more
   graduated "how similar are the pathnames" scoring situation, in order
   to be more likely to get the exact rename choice that people *expect*
   to see, rather than other alternatives that may *technically* be
   equally good, but are surprising to a human.

It's also unclear whether we should consider "basenames are equal" or
"have already used this as a source" to be more important. This gives them
equal weight, but I suspect we might want to just multiple the "basenames
are equal" weight by two, or something, to prefer equal basenames even if
that causes a copy/delete pair. I dunno.

Anyway, what I'm just saying in a really long-winded manner is that I
think this is right as-is, but it's not the complete solution, and it may
want some further tweaking in the future.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 diffcore-rename.c | 25 ++++++++++++++++---------
 1 file changed, 16 insertions(+), 9 deletions(-)

diff --git a/diffcore-rename.c b/diffcore-rename.c
index f9ebea5640..f64294e3cf 100644
--- a/diffcore-rename.c
+++ b/diffcore-rename.c
@@ -244,28 +244,35 @@ static int find_identical_files(struct file_similarity *src,
 	 * Walk over all the destinations ...
 	 */
 	do {
-		struct diff_filespec *one = dst->filespec;
+		struct diff_filespec *target = dst->filespec;
 		struct file_similarity *p, *best;
-		int i = 100;
+		int i = 100, best_score = -1;
 
 		/*
 		 * .. to find the best source match
 		 */
 		best = NULL;
 		for (p = src; p; p = p->next) {
-			struct diff_filespec *two = p->filespec;
+			int score;
+			struct diff_filespec *source = p->filespec;
 
 			/* False hash collission? */
-			if (hashcmp(one->sha1, two->sha1))
+			if (hashcmp(source->sha1, target->sha1))
 				continue;
 			/* Non-regular files? If so, the modes must match! */
-			if (!S_ISREG(one->mode) || !S_ISREG(two->mode)) {
-				if (one->mode != two->mode)
+			if (!S_ISREG(source->mode) || !S_ISREG(target->mode)) {
+				if (source->mode != target->mode)
 					continue;
 			}
-			best = p;
-			if (basename_same(one, two))
-				break;
+			/* Give higher scores to sources that haven't been used already */
+			score = !source->rename_used;
+			score += basename_same(source, target);
+			if (score > best_score) {
+				best = p;
+				best_score = score;
+				if (score == 2)
+					break;
+			}
 
 			/* Too many identical alternatives? Pick one */
 			if (!--i)

From 9ae8fcb36ac9fde8e048a304cc3717f2c7914e78 Mon Sep 17 00:00:00 2001
From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Thu, 29 Nov 2007 16:41:09 -0800
Subject: [PATCH 0787/1490] Fix a pathological case in git detecting proper
 renames

On Thu, 29 Nov 2007, Jeff King wrote:
>
> I think it will get worse, because you are simultaneously calculating
> all of the similarity scores bit by bit rather than doing a loop. Though
> perhaps you mean at the end you will end up with a list of src/dst pairs
> sorted by score, and you can loop over that.

Well, after thinking about this a bit, I think there's a solution that may
work well with the current thing too: instead of looping just *once* over
the list of rename pairs, loop twice - and simply refuse to do copies on
the first loop.

This trivial patch does that, and turns Kumar's test-case into a perfect
rename list.

It's not pretty, it's not smart, but it seems to work. There's something
to be said for keeping it simple and stupid.

And it should not be nearly as expensive as it may _look_. Yes, the loop
is "(i = 0; i < num_create * num_src; i++)", but the important part is
that the whole array is sorted by rename score, and we have a

	if (mx[i].score < minimum_score)
		break;

in it, so uthe loop actually would tend to terminate rather quickly.

Anyway, Kumar, the thing to take away from this is:

 - git really doesn't even *care* about the whole "rename detection"
   internally, and any commits you have done with renames are totally
   independent of the heuristics we then use to *show* the renames.

 - the rename detection really is for just two reasons: (a) keep humans
   happy, and keep the diffs small and (b) help automatic merging across
   renames. So getting renames right is certainly good, but it's more of a
   "politeness" issue than a "correctness" issue, although the merge
   portion of it does matter a lot sometimes.

 - the important thing here is that you can commit your changes and not
   worry about them being somehow "corrupted" by lack of rename detection,
   even if you commit them with a version of git that doesn't do rename
   detection the way you expected it. The rename detection is an
   "after-the-fact" thing, not something that actually gets saved in the
   repository, which is why we can change the heuristics _after_ seeing
   examples, and the examples magically correct themselves!

 - try out the two patches I've posted, and see if they work for you. They
   pass the test-suite, and the output for your example commit looks sane,
   but hey, if you have other test-cases, try them out.

Here's Kumar's pretty diffstat with both my patches:

	 Makefile                                         |    6 +++---
	 board/{cds => freescale}/common/cadmus.c         |    0
	 board/{cds => freescale}/common/cadmus.h         |    0
	 board/{cds => freescale}/common/eeprom.c         |    0
	 board/{cds => freescale}/common/eeprom.h         |    0
	 board/{cds => freescale}/common/ft_board.c       |    0
	 board/{cds => freescale}/common/via.c            |    0
	 board/{cds => freescale}/common/via.h            |    0
	 board/{cds => freescale}/mpc8541cds/Makefile     |    0
	 board/{cds => freescale}/mpc8541cds/config.mk    |    0
	 board/{cds => freescale}/mpc8541cds/init.S       |    0
	 board/{cds => freescale}/mpc8541cds/mpc8541cds.c |    0
	 board/{cds => freescale}/mpc8541cds/u-boot.lds   |    4 ++--
	 board/{cds => freescale}/mpc8548cds/Makefile     |    0
	 board/{cds => freescale}/mpc8548cds/config.mk    |    0
	 board/{cds => freescale}/mpc8548cds/init.S       |    0
	 board/{cds => freescale}/mpc8548cds/mpc8548cds.c |    0
	 board/{cds => freescale}/mpc8548cds/u-boot.lds   |    4 ++--
	 board/{cds => freescale}/mpc8555cds/Makefile     |    0
	 board/{cds => freescale}/mpc8555cds/config.mk    |    0
	 board/{cds => freescale}/mpc8555cds/init.S       |    0
	 board/{cds => freescale}/mpc8555cds/mpc8555cds.c |    0
	 board/{cds => freescale}/mpc8555cds/u-boot.lds   |    4 ++--
	 23 files changed, 9 insertions(+), 9 deletions(-)

and here it is before:

	 Makefile                                           |    6 +-
	 board/cds/mpc8548cds/Makefile                      |   60 -----
	 board/cds/mpc8555cds/Makefile                      |   60 -----
	 board/cds/mpc8555cds/init.S                        |  255 --------------------
	 board/cds/mpc8555cds/u-boot.lds                    |  150 ------------
	 board/{cds => freescale}/common/cadmus.c           |    0
	 board/{cds => freescale}/common/cadmus.h           |    0
	 board/{cds => freescale}/common/eeprom.c           |    0
	 board/{cds => freescale}/common/eeprom.h           |    0
	 board/{cds => freescale}/common/ft_board.c         |    0
	 board/{cds => freescale}/common/via.c              |    0
	 board/{cds => freescale}/common/via.h              |    0
	 board/{cds => freescale}/mpc8541cds/Makefile       |    0
	 board/{cds => freescale}/mpc8541cds/config.mk      |    0
	 board/{cds => freescale}/mpc8541cds/init.S         |    0
	 board/{cds => freescale}/mpc8541cds/mpc8541cds.c   |    0
	 board/{cds => freescale}/mpc8541cds/u-boot.lds     |    4 +-
	 .../mpc8541cds => freescale/mpc8548cds}/Makefile   |    0
	 board/{cds => freescale}/mpc8548cds/config.mk      |    0
	 board/{cds => freescale}/mpc8548cds/init.S         |    0
	 board/{cds => freescale}/mpc8548cds/mpc8548cds.c   |    0
	 board/{cds => freescale}/mpc8548cds/u-boot.lds     |    4 +-
	 .../mpc8541cds => freescale/mpc8555cds}/Makefile   |    0
	 board/{cds => freescale}/mpc8555cds/config.mk      |    0
	 .../mpc8541cds => freescale/mpc8555cds}/init.S     |    0
	 board/{cds => freescale}/mpc8555cds/mpc8555cds.c   |    0
	 .../mpc8541cds => freescale/mpc8555cds}/u-boot.lds |    4 +-
	 27 files changed, 9 insertions(+), 534 deletions(-)

so it certainly makes the diffs prettier.

		Linus

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 diffcore-rename.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/diffcore-rename.c b/diffcore-rename.c
index f64294e3cf..3d377251be 100644
--- a/diffcore-rename.c
+++ b/diffcore-rename.c
@@ -495,6 +495,19 @@ void diffcore_rename(struct diff_options *options)
 	}
 	/* cost matrix sorted by most to least similar pair */
 	qsort(mx, num_create * num_src, sizeof(*mx), score_compare);
+	for (i = 0; i < num_create * num_src; i++) {
+		struct diff_rename_dst *dst = &rename_dst[mx[i].dst];
+		struct diff_filespec *src;
+		if (dst->pair)
+			continue; /* already done, either exact or fuzzy. */
+		if (mx[i].score < minimum_score)
+			break; /* there is no more usable pair. */
+		src = rename_src[mx[i].src].one;
+		if (src->rename_used)
+			continue;
+		record_rename_pair(mx[i].dst, mx[i].src, mx[i].score);
+		rename_count++;
+	}
 	for (i = 0; i < num_create * num_src; i++) {
 		struct diff_rename_dst *dst = &rename_dst[mx[i].dst];
 		if (dst->pair)

From f4dd334bff85a203f71b3dfd086d8fd523db41ec Mon Sep 17 00:00:00 2001
From: Gustaf Hendeby <hendeby@isy.liu.se>
Date: Sat, 24 Nov 2007 14:47:56 +0100
Subject: [PATCH 0788/1490] git-svn now reads settings even if called in
 subdirectory

Previously, git-svn first read the .git/config file for settings as if
current working directory was the repository top-directory, and after
that made sure to cd into top-directory.  The result was a silent
failur to read configuration settings.  This patch changes the order
these two things are done.

Signed-off-by: Gustaf Hendeby <hendeby@isy.liu.se>
Acked-by: Eric Wong <normalperson@yhbt.net>
---
 git-svn.perl | 35 ++++++++++++++++++-----------------
 1 file changed, 18 insertions(+), 17 deletions(-)

diff --git a/git-svn.perl b/git-svn.perl
index 43e1591cef..640a45af0c 100755
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -193,23 +193,6 @@ BEGIN
 	}
 };
 
-my %opts = %{$cmd{$cmd}->[2]} if (defined $cmd);
-
-read_repo_config(\%opts);
-Getopt::Long::Configure('pass_through') if ($cmd && $cmd eq 'log');
-my $rv = GetOptions(%opts, 'help|H|h' => \$_help, 'version|V' => \$_version,
-                    'minimize-connections' => \$Git::SVN::Migration::_minimize,
-                    'id|i=s' => \$Git::SVN::default_ref_id,
-                    'svn-remote|remote|R=s' => sub {
-                       $Git::SVN::no_reuse_existing = 1;
-                       $Git::SVN::default_repo_id = $_[1] });
-exit 1 if (!$rv && $cmd && $cmd ne 'log');
-
-usage(0) if $_help;
-version() if $_version;
-usage(1) unless defined $cmd;
-load_authors() if $_authors;
-
 # make sure we're always running
 unless ($cmd =~ /(?:clone|init|multi-init)$/) {
 	unless (-d $ENV{GIT_DIR}) {
@@ -231,6 +214,24 @@ BEGIN
 		$ENV{GIT_DIR} = $git_dir;
 	}
 }
+
+my %opts = %{$cmd{$cmd}->[2]} if (defined $cmd);
+
+read_repo_config(\%opts);
+Getopt::Long::Configure('pass_through') if ($cmd && $cmd eq 'log');
+my $rv = GetOptions(%opts, 'help|H|h' => \$_help, 'version|V' => \$_version,
+                    'minimize-connections' => \$Git::SVN::Migration::_minimize,
+                    'id|i=s' => \$Git::SVN::default_ref_id,
+                    'svn-remote|remote|R=s' => sub {
+                       $Git::SVN::no_reuse_existing = 1;
+                       $Git::SVN::default_repo_id = $_[1] });
+exit 1 if (!$rv && $cmd && $cmd ne 'log');
+
+usage(0) if $_help;
+version() if $_version;
+usage(1) unless defined $cmd;
+load_authors() if $_authors;
+
 unless ($cmd =~ /^(?:clone|init|multi-init|commit-diff)$/) {
 	Git::SVN::Migration::migration_check();
 }

From 70ae04e4e8ef49ede31b77ca0e70c641dfff6d01 Mon Sep 17 00:00:00 2001
From: Andy Whitcroft <apw@shadowen.org>
Date: Thu, 22 Nov 2007 13:44:42 +0000
Subject: [PATCH 0789/1490] git-svn: add support for pulling author from From:
 and Signed-off-by:

Add support for pulling the real author of a commit from the From:
and first Signed-off-by: fields of the SVN commit message.

Signed-off-by: Andy Whitcroft <apw@shadowen.org>
Acked-by: Eric Wong <normalperson@yhbt.net>
---
 git-svn.perl | 37 ++++++++++++++++++++++++++++++-------
 1 file changed, 30 insertions(+), 7 deletions(-)

diff --git a/git-svn.perl b/git-svn.perl
index 640a45af0c..61f0c1a58a 100755
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -81,6 +81,7 @@ BEGIN
 		'quiet|q' => \$_q,
 		'repack-flags|repack-args|repack-opts=s' =>
 		   \$Git::SVN::_repack_flags,
+		'use-log-author' => \$Git::SVN::_use_log_author,
 		%remote_opts );
 
 my ($_trunk, $_tags, $_branches, $_stdlayout);
@@ -1220,7 +1221,8 @@ package Git::SVN;
 use warnings;
 use vars qw/$default_repo_id $default_ref_id $_no_metadata $_follow_parent
             $_repack $_repack_flags $_use_svm_props $_head
-            $_use_svnsync_props $no_reuse_existing $_minimize_url/;
+            $_use_svnsync_props $no_reuse_existing $_minimize_url
+	    $_use_log_author/;
 use Carp qw/croak/;
 use File::Path qw/mkpath/;
 use File::Copy qw/copy/;
@@ -2060,11 +2062,17 @@ sub do_git_commit {
 		croak "$log_entry->{revision} = $c already exists! ",
 		      "Why are we refetching it?\n";
 	}
-	$ENV{GIT_AUTHOR_NAME} = $ENV{GIT_COMMITTER_NAME} = $log_entry->{name};
-	$ENV{GIT_AUTHOR_EMAIL} = $ENV{GIT_COMMITTER_EMAIL} =
-	                                                  $log_entry->{email};
+	$ENV{GIT_AUTHOR_NAME} = $log_entry->{name};
+	$ENV{GIT_AUTHOR_EMAIL} = $log_entry->{email};
 	$ENV{GIT_AUTHOR_DATE} = $ENV{GIT_COMMITTER_DATE} = $log_entry->{date};
 
+	$ENV{GIT_COMMITTER_NAME} = (defined $log_entry->{commit_name})
+						? $log_entry->{commit_name}
+						: $log_entry->{name};
+	$ENV{GIT_COMMITTER_EMAIL} = (defined $log_entry->{commit_email})
+						? $log_entry->{commit_email}
+						: $log_entry->{email};
+
 	my $tree = $log_entry->{tree};
 	if (!defined $tree) {
 		$tree = $self->tmp_index_do(sub {
@@ -2352,7 +2360,17 @@ sub make_log_entry {
 	$log_entry{log} .= "\n";
 	my $author = $log_entry{author} = check_author($log_entry{author});
 	my ($name, $email) = defined $::users{$author} ? @{$::users{$author}}
-	                                               : ($author, undef);
+						       : ($author, undef);
+
+	my ($commit_name, $commit_email) = ($name, $email);
+	if ($_use_log_author) {
+		if ($log_entry{log} =~ /From:\s+(.*?)\s+<(.*)>\s*\n/) {
+			($name, $email) = ($1, $2);
+		} elsif ($log_entry{log} =~
+		                      /Signed-off-by:\s+(.*?)\s+<(.*)>\s*\n/) {
+			($name, $email) = ($1, $2);
+		}
+	}
 	if (defined $headrev && $self->use_svm_props) {
 		if ($self->rewrite_root) {
 			die "Can't have both 'useSvmProps' and 'rewriteRoot' ",
@@ -2375,23 +2393,28 @@ sub make_log_entry {
 		remove_username($full_url);
 		$log_entry{metadata} = "$full_url\@$r $uuid";
 		$log_entry{svm_revision} = $r;
-		$email ||= "$author\@$uuid"
+		$email ||= "$author\@$uuid";
+		$commit_email ||= "$author\@$uuid";
 	} elsif ($self->use_svnsync_props) {
 		my $full_url = $self->svnsync->{url};
 		$full_url .= "/$self->{path}" if length $self->{path};
 		remove_username($full_url);
 		my $uuid = $self->svnsync->{uuid};
 		$log_entry{metadata} = "$full_url\@$rev $uuid";
-		$email ||= "$author\@$uuid"
+		$email ||= "$author\@$uuid";
+		$commit_email ||= "$author\@$uuid";
 	} else {
 		my $url = $self->metadata_url;
 		remove_username($url);
 		$log_entry{metadata} = "$url\@$rev " .
 		                       $self->ra->get_uuid;
 		$email ||= "$author\@" . $self->ra->get_uuid;
+		$commit_email ||= "$author\@" . $self->ra->get_uuid;
 	}
 	$log_entry{name} = $name;
 	$log_entry{email} = $email;
+	$log_entry{commit_name} = $commit_name;
+	$log_entry{commit_email} = $commit_email;
 	\%log_entry;
 }
 

From 8d7c4fad3ff6b3f675568adab9ddf77e9fcf8b8a Mon Sep 17 00:00:00 2001
From: "David D. Kilzer" <ddkilzer@kilzer.net>
Date: Thu, 22 Nov 2007 11:18:00 -0800
Subject: [PATCH 0790/1490] git-svn: Remove unnecessary Git::SVN::Util package

Digest::MD5 is loaded regardless of the package in which it's
declared, so move its 'use' statement and the md5sum() function
into the main package.

Signed-off-by: David D. Kilzer <ddkilzer@kilzer.net>
Acked-by: Eric Wong <normalperson@yhbt.net>
---
 git-svn.perl | 23 +++++++++--------------
 1 file changed, 9 insertions(+), 14 deletions(-)

diff --git a/git-svn.perl b/git-svn.perl
index 61f0c1a58a..af01dac894 100755
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -35,6 +35,7 @@
 push @SVN::Git::Editor::ISA, 'SVN::Delta::Editor';
 push @SVN::Git::Fetcher::ISA, 'SVN::Delta::Editor';
 use Carp qw/croak/;
+use Digest::MD5;
 use IO::File qw//;
 use File::Basename qw/dirname basename/;
 use File::Path qw/mkpath/;
@@ -48,8 +49,7 @@ BEGIN
 	foreach (qw/command command_oneline command_noisy command_output_pipe
 	            command_input_pipe command_close_pipe/) {
 		for my $package ( qw(SVN::Git::Editor SVN::Git::Fetcher
-			Git::SVN::Migration Git::SVN::Log Git::SVN
-			Git::SVN::Util),
+			Git::SVN::Migration Git::SVN::Log Git::SVN),
 			__PACKAGE__) {
 			*{"${package}::$_"} = \&{"Git::$_"};
 		}
@@ -842,19 +842,19 @@ sub cmd_info {
 			    command_output_pipe(qw(cat-file blob), "HEAD:$path");
 			if ($file_type eq "link") {
 				my $file_name = <$fh>;
-				$checksum = Git::SVN::Util::md5sum("link $file_name");
+				$checksum = md5sum("link $file_name");
 			} else {
-				$checksum = Git::SVN::Util::md5sum($fh);
+				$checksum = md5sum($fh);
 			}
 			command_close_pipe($fh, $ctx);
 		} elsif ($file_type eq "link") {
 			my $file_name =
 			    command(qw(cat-file blob), "HEAD:$path");
 			$checksum =
-			    Git::SVN::Util::md5sum("link " . $file_name);
+			    md5sum("link " . $file_name);
 		} else {
 			open FILE, "<", $path or die $!;
-			$checksum = Git::SVN::Util::md5sum(\*FILE);
+			$checksum = md5sum(\*FILE);
 			close FILE or die $!;
 		}
 		$result .= "Checksum: " . $checksum . "\n";
@@ -1195,11 +1195,6 @@ sub find_file_type_and_diff_status {
 	return ("file", $diff_status);
 }
 
-package Git::SVN::Util;
-use strict;
-use warnings;
-use Digest::MD5;
-
 sub md5sum {
 	my $arg = shift;
 	my $ref = ref $arg;
@@ -2971,7 +2966,7 @@ sub apply_textdelta {
 
 		if (defined $exp) {
 			seek $base, 0, 0 or croak $!;
-			my $got = Git::SVN::Util::md5sum($base);
+			my $got = ::md5sum($base);
 			die "Checksum mismatch: $fb->{path} $fb->{blob}\n",
 			    "expected: $exp\n",
 			    "     got: $got\n" if ($got ne $exp);
@@ -2990,7 +2985,7 @@ sub close_file {
 	if (my $fh = $fb->{fh}) {
 		if (defined $exp) {
 			seek($fh, 0, 0) or croak $!;
-			my $got = Git::SVN::Util::md5sum($fh);
+			my $got = ::md5sum($fh);
 			if ($got ne $exp) {
 				die "Checksum mismatch: $path\n",
 				    "expected: $exp\n    got: $got\n";
@@ -3345,7 +3340,7 @@ sub chg_file {
 	$fh->flush == 0 or croak $!;
 	seek $fh, 0, 0 or croak $!;
 
-	my $exp = Git::SVN::Util::md5sum($fh);
+	my $exp = ::md5sum($fh);
 	seek $fh, 0, 0 or croak $!;
 
 	my $pool = SVN::Pool->new;

From 2d8797921511b141a6d1b2f74f763f5e9197cc40 Mon Sep 17 00:00:00 2001
From: Vineet Kumar <vineet@doorstop.net>
Date: Mon, 19 Nov 2007 14:56:15 -0800
Subject: [PATCH 0791/1490] git-svn: add a show-externals command.

show-externals can be used by scripts to provide svn:externals-like
functionality.  For example, a script can list all of the externals and then
use check out the listed URLs at the appropriate paths, similar to what the svn
client does.  Said script (or perhaps git-svn itself, in the future) could
simply invoke svn export on the paths, or it could go one further, using
git-svn clone and even git-submodule together to better integrate externals
checkouts.

The implementation is shamelessly copied from show-ignores.  A more general
command to list user-specified properties is probably a better idea.

Signed-off-by: Vineet Kumar <vineet@doorstop.net>
Acked-by: Eric Wong <normalperson@yhbt.net>
---
 git-svn.perl | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/git-svn.perl b/git-svn.perl
index af01dac894..8dbaf2f33c 100755
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -143,6 +143,9 @@ BEGIN
 	'show-ignore' => [ \&cmd_show_ignore, "Show svn:ignore listings",
 			{ 'revision|r=i' => \$_revision
 			} ],
+	'show-externals' => [ \&cmd_show_externals, "Show svn:externals listings",
+			{ 'revision|r=i' => \$_revision
+			} ],
 	'multi-fetch' => [ \&cmd_multi_fetch,
 	                   "Deprecated alias for $0 fetch --all",
 			   { 'revision|r=s' => \$_revision, %fc_opts } ],
@@ -567,6 +570,21 @@ sub cmd_show_ignore {
 	});
 }
 
+sub cmd_show_externals {
+	my ($url, $rev, $uuid, $gs) = working_head_info('HEAD');
+	$gs ||= Git::SVN->new;
+	my $r = (defined $_revision ? $_revision : $gs->ra->get_latest_revnum);
+	$gs->prop_walk($gs->{path}, $r, sub {
+		my ($gs, $path, $props) = @_;
+		print STDOUT "\n# $path\n";
+		my $s = $props->{'svn:externals'} or return;
+		$s =~ s/[\r\n]+/\n/g;
+		chomp $s;
+		$s =~ s#^#$path#gm;
+		print STDOUT "$s\n";
+	});
+}
+
 sub cmd_create_ignore {
 	my ($url, $rev, $uuid, $gs) = working_head_info('HEAD');
 	$gs ||= Git::SVN->new;

From cec0d5a3bbde60db4589d8e84a36d0ade653472e Mon Sep 17 00:00:00 2001
From: Steven Grimm <koreth@midwinter.com>
Date: Thu, 29 Nov 2007 11:54:39 -0800
Subject: [PATCH 0792/1490] git-svn: Don't create a "master" branch every time
 rebase is run

If you run "git-svn rebase" while sitting on a topic branch, there is
no need to create a "master" branch if one didn't exist already. The
branch was created implicitly by the automatic checkout after fetching,
which in the case of rebase isn't actually necessary anyway.

Signed-off-by: Steven Grimm <koreth@midwinter.com>
Acked-by: Eric Wong <normalperson@yhbt.net>
---
 git-svn.perl | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/git-svn.perl b/git-svn.perl
index 8dbaf2f33c..9f884eb213 100755
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -550,6 +550,8 @@ sub cmd_rebase {
 		exit 1;
 	}
 	unless ($_local) {
+		# rebase will checkout for us, so no need to do it explicitly
+		$_no_checkout = 'true';
 		$_fetch_all ? $gs->fetch_all : $gs->fetch;
 	}
 	command_noisy(rebase_cmd(), $gs->refname);

From 74e3f97be8934b5f37f3e5f44bdb5ce77f82541a Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sat, 1 Dec 2007 11:06:41 -0800
Subject: [PATCH 0793/1490] Fix typo in t4008 test title

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t4008-diff-break-rewrite.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/t/t4008-diff-break-rewrite.sh b/t/t4008-diff-break-rewrite.sh
index 5836e3a899..1287d2ad17 100755
--- a/t/t4008-diff-break-rewrite.sh
+++ b/t/t4008-diff-break-rewrite.sh
@@ -119,7 +119,7 @@ test_expect_success \
     'compare_diff_raw expected current'
 
 test_expect_success \
-    'run diff with -B' \
+    'run diff with -B -M' \
     'git diff-index -B -M "$tree" >current'
 
 # This should not mistake file0 as the copy source of new file1

From 1d557352f18a4b8f73be402674af6bd5bb152ab9 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sat, 1 Dec 2007 11:20:00 -0800
Subject: [PATCH 0794/1490] GIT 1.5.3.7

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/RelNotes-1.5.3.7.txt | 45 ++++++++++++++++++++++++++++++
 GIT-VERSION-GEN                    |  2 +-
 RelNotes                           |  2 +-
 3 files changed, 47 insertions(+), 2 deletions(-)
 create mode 100644 Documentation/RelNotes-1.5.3.7.txt

diff --git a/Documentation/RelNotes-1.5.3.7.txt b/Documentation/RelNotes-1.5.3.7.txt
new file mode 100644
index 0000000000..2f690616c8
--- /dev/null
+++ b/Documentation/RelNotes-1.5.3.7.txt
@@ -0,0 +1,45 @@
+GIT v1.5.3.7 Release Notes
+==========================
+
+Fixes since v1.5.3.6
+--------------------
+
+ * git-send-email added 8-bit contents to the payload without
+   marking it as 8-bit in a CTE header.
+
+ * "git-bundle create a.bndl HEAD" dereferenced the symref and
+   did not record the ref as 'HEAD'; this prevented a bundle
+   from being used as a normal source of git-clone.
+
+ * The code to reject nonsense command line of the form
+   "git-commit -a paths..." and "git-commit --interactive
+   paths..." were broken.
+
+ * Adding a signature that is not ASCII-only to an original
+   commit that is ASCII-only would make the result non-ASCII.
+   "git-format-patch -s" did not mark such a message correctly
+   with MIME encoding header.
+
+ * git-add sometimes did not mark the resulting index entry
+   stat-clean.  This affected only cases when adding the
+   contents with the same length as the previously staged
+   contents, and the previous staging made the index entry
+   "racily clean".
+
+ * git-commit did not honor GIT_INDEX_FILE the user had in the
+   environment.
+
+ * When checking out a revision, git-checkout did not report where the
+   updated HEAD is if you happened to have a file called HEAD in the
+   work tree.
+
+ * "git-rev-list --objects" mishandled a tree that points at a
+   submodule.
+
+ * "git cvsimport" was not ready for packed refs that "git gc" can
+   produce and gave incorrect results.
+
+ * Many scripted Porcelains were confused when you happened to have a
+   file called "HEAD" in your work tree.
+
+Also it contains updates to the user manual and documentation.
diff --git a/GIT-VERSION-GEN b/GIT-VERSION-GEN
index fa38f373ac..85314ebd67 100755
--- a/GIT-VERSION-GEN
+++ b/GIT-VERSION-GEN
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 GVF=GIT-VERSION-FILE
-DEF_VER=v1.5.3.6.GIT
+DEF_VER=v1.5.3.7.GIT
 
 LF='
 '
diff --git a/RelNotes b/RelNotes
index 07ff9722ce..509b3f6044 120000
--- a/RelNotes
+++ b/RelNotes
@@ -1 +1 @@
-Documentation/RelNotes-1.5.3.6.txt
\ No newline at end of file
+Documentation/RelNotes-1.5.3.7.txt
\ No newline at end of file

From 2221a6757161af1905925c405aded9ff470f70d5 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sat, 1 Dec 2007 13:13:11 -0800
Subject: [PATCH 0795/1490] Update draft release notes for 1.5.4

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/RelNotes-1.5.4.txt | 61 +++++++++++++++++++++++++++++---
 1 file changed, 57 insertions(+), 4 deletions(-)

diff --git a/Documentation/RelNotes-1.5.4.txt b/Documentation/RelNotes-1.5.4.txt
index c9c537649f..192766f868 100644
--- a/Documentation/RelNotes-1.5.4.txt
+++ b/Documentation/RelNotes-1.5.4.txt
@@ -1,6 +1,36 @@
 GIT v1.5.4 Release Notes
 ========================
 
+Deprecation notices
+-------------------
+
+ * Next feature release of git (this change is scheduled for v1.5.5 but
+   it could slip) will by default install dashed form of commands
+   (e.g. "git-commit") outside of users' normal $PATH, and will install
+   only selected commands ("git" itself, and "gitk") in $PATH.  This
+   implies:
+
+   - Using dashed form of git commands (e.g. "git-commit") from the
+     command line has been informally deprecated since early 2006, but
+     now it officially is, and will be removed in the future.  Use
+     dashless form (e.g. "git commit") instead.
+
+   - Using dashed from from your scripts, without first prepending the
+     return value from "git --exec-path" to the scripts' PATH, has been
+     informally deprecated since early 2006, but now it officially is.
+
+   - Use of dashed form with "PATH=$(git --exec-path):$PATH; export
+     PATH" early in your script is not deprecated with this change.
+
+  Users are strongly encouraged to adjust their habits and scripts now
+  to prepare for this.
+
+ * The post-receive hook was introduced in March 2007 to supersede
+   post-update hook, primarily to overcome the command line length
+   limitation of the latter.  Use of post-update hook will be deprecated
+   in future versions of git, perhaps in v1.5.5.
+
+
 Updates since v1.5.3
 --------------------
 
@@ -14,9 +44,16 @@ Updates since v1.5.3
  * git-peek-remote is deprecated, as git-ls-remote was written in C and
    works for all transports.
 
+ * git-cherry-pick made a misguided attempt to repeat the original
+   command line in the generated log message, when told to cherry-pick a
+   commit by naming a tag that points at it.  It does not anymore.
+
  * "progress display" from many commands are a lot nicer to the
    eye.  Transfer commands show throughput data.
 
+ * many commands that pay attention to per-directory .gitignore now do
+   so lazily, which makes the usual case go much faster.
+
  * git-reset is now built-in and its output can be squelched with -q.
 
  * git-send-email can optionally talk over ssmtp and use SMTP-AUTH.
@@ -110,20 +147,36 @@ Updates since v1.5.3
 
  * "git merge-ours" is built-in.
 
- * "git svn" learned "info" subcommand.
+ * "git svn" learned "info" and "show-externals" subcommands.
+
+ * calling "git svn" from a subdirectory failed read settings from the
+   .git/config.
+
+ * "git svn" learned --use-log-author option, which picks up more
+   descriptive name from From: and Signed-off-by: lines in the commit
+   message.
 
  * "git status" from a subdirectory now shows relative paths
    which makes copy-and-pasting for git-checkout/git-add/git-rm
    easier.
 
+ * "git checkout" from and to detached HEAD leaves a bit more
+   information in the reflog.
+
  * Output processing for '--pretty=format:<user format>' has
    been optimized.
 
- * Rename detection diff family, while detecting exact matches,
-   has been greatly optimized.
+ * Rename detection of diff family, while detecting exact matches, has
+   been greatly optimized.
+
+ * Rename detection of diff family tries to make more naturally looking
+   pairing.  Earlier if more than one identical rename sources were
+   found in the preimage, they were picked pretty much at random.
 
  * Example update and post-receive hooks have been improved.
 
+ * A corrupt ref at the remote site can be removed via "git push".
+
  * In addition there are quite a few internal clean-ups. Notably
 
    - many fork/exec have been replaced with run-command API,
@@ -149,6 +202,6 @@ this release, unless otherwise noted.
 
 --
 exec >/var/tmp/1
-O=v1.5.3.6-950-gda03a58
+O=v1.5.3.7-948-gb52e985
 echo O=`git describe refs/heads/master`
 git shortlog --no-merges $O..refs/heads/master ^refs/heads/maint

From ca8c8c56860e93de4fc3acc9d66b2269a9ccc2f1 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sat, 1 Dec 2007 23:38:35 -0800
Subject: [PATCH 0796/1490] Resurrect peek-remote

8951d7c1f1ae38f34617b6c2490bf65e73e371f7 (Build in ls-remote) made
peek-remote as a synonym to ls-remote by enhancing the latter, but
at the same time actually _removed_ it, before we officially gave
removal notice.  This was bad.

Resurrect it for v1.5.4.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index a7e44a3d75..c35c870112 100644
--- a/Makefile
+++ b/Makefile
@@ -259,7 +259,7 @@ EXTRA_PROGRAMS =
 BUILT_INS = \
 	git-format-patch$X git-show$X git-whatchanged$X git-cherry$X \
 	git-get-tar-commit-id$X git-init$X git-repo-config$X \
-	git-fsck-objects$X git-cherry-pick$X \
+	git-fsck-objects$X git-cherry-pick$X git-peek-remote$X \
 	$(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
 
 # what 'all' will build and 'install' will install, in gitexecdir

From 79d30668ab5c5e029c89c8aa2e466d2320658f5a Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sat, 1 Dec 2007 23:39:19 -0800
Subject: [PATCH 0797/1490] Consolidate command list to one.

The categorized list of commands in git(7) and the list of common
commands in "git help" output were maintained separately, which was
insane.  This consolidates them to a single command-list.txt file.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/Makefile      |   4 +-
 Documentation/cmd-list.perl | 139 ++----------------------------------
 Makefile                    |   8 +--
 command-list.txt            | 128 +++++++++++++++++++++++++++++++++
 generate-cmdlist.sh         |  25 +------
 5 files changed, 141 insertions(+), 163 deletions(-)
 create mode 100644 command-list.txt

diff --git a/Documentation/Makefile b/Documentation/Makefile
index d88664177d..de11ee0192 100644
--- a/Documentation/Makefile
+++ b/Documentation/Makefile
@@ -122,9 +122,9 @@ cmds_txt = cmds-ancillaryinterrogators.txt \
 
 $(cmds_txt): cmd-list.made
 
-cmd-list.made: cmd-list.perl $(MAN1_TXT)
+cmd-list.made: cmd-list.perl ../command-list.txt $(MAN1_TXT)
 	$(RM) $@
-	perl ./cmd-list.perl
+	perl ./cmd-list.perl ../command-list.txt
 	date >$@
 
 git.7 git.html: git.txt
diff --git a/Documentation/cmd-list.perl b/Documentation/cmd-list.perl
index b709551726..c2d55cdb5e 100755
--- a/Documentation/cmd-list.perl
+++ b/Documentation/cmd-list.perl
@@ -28,8 +28,8 @@ sub format_one {
 	}
 	if (my ($verify_name, $text) = ($description =~ /^($name) - (.*)/)) {
 		print $out "gitlink:$name\[1\]::\n\t";
-		if ($attr) {
-			print $out "($attr) ";
+		if ($attr =~ / deprecated /) {
+			print $out "(deprecated) ";
 		}
 		print $out "$text.\n\n";
 	}
@@ -39,12 +39,13 @@ sub format_one {
 }
 
 my %cmds = ();
-while (<DATA>) {
+for (sort <>) {
 	next if /^#/;
 
 	chomp;
 	my ($name, $cat, $attr) = /^(\S+)\s+(.*?)(?:\s+(.*))?$/;
-	push @{$cmds{$cat}}, [$name, $attr];
+	$attr = '' unless defined $attr;
+	push @{$cmds{$cat}}, [$name, " $attr "];
 }
 
 for my $cat (qw(ancillaryinterrogators
@@ -71,133 +72,3 @@ sub format_one {
 		rename "$out+", "$out";
 	}
 }
-
-# The following list is sorted with "sort -d" to make it easier
-# to find entry in the resulting git.html manual page.
-__DATA__
-git-add                                 mainporcelain
-git-am                                  mainporcelain
-git-annotate                            ancillaryinterrogators
-git-apply                               plumbingmanipulators
-git-archimport                          foreignscminterface
-git-archive                             mainporcelain
-git-bisect                              mainporcelain
-git-blame                               ancillaryinterrogators
-git-branch                              mainporcelain
-git-bundle                              mainporcelain
-git-cat-file                            plumbinginterrogators
-git-check-attr                          purehelpers
-git-checkout                            mainporcelain
-git-checkout-index                      plumbingmanipulators
-git-check-ref-format                    purehelpers
-git-cherry                              ancillaryinterrogators
-git-cherry-pick                         mainporcelain
-git-citool                              mainporcelain
-git-clean                               mainporcelain
-git-clone                               mainporcelain
-git-commit                              mainporcelain
-git-commit-tree                         plumbingmanipulators
-git-config                              ancillarymanipulators
-git-count-objects                       ancillaryinterrogators
-git-cvsexportcommit                     foreignscminterface
-git-cvsimport                           foreignscminterface
-git-cvsserver                           foreignscminterface
-git-daemon                              synchingrepositories
-git-describe                            mainporcelain
-git-diff                                mainporcelain
-git-diff-files                          plumbinginterrogators
-git-diff-index                          plumbinginterrogators
-git-diff-tree                           plumbinginterrogators
-git-fast-import				ancillarymanipulators
-git-fetch                               mainporcelain
-git-fetch-pack                          synchingrepositories
-git-filter-branch                       ancillarymanipulators
-git-fmt-merge-msg                       purehelpers
-git-for-each-ref                        plumbinginterrogators
-git-format-patch                        mainporcelain
-git-fsck	                        ancillaryinterrogators
-git-gc                                  mainporcelain
-git-get-tar-commit-id                   ancillaryinterrogators
-git-grep                                mainporcelain
-git-gui                                 mainporcelain
-git-hash-object                         plumbingmanipulators
-git-http-fetch                          synchelpers
-git-http-push                           synchelpers
-git-imap-send                           foreignscminterface
-git-index-pack                          plumbingmanipulators
-git-init                                mainporcelain
-git-instaweb                            ancillaryinterrogators
-gitk                                    mainporcelain
-git-log                                 mainporcelain
-git-lost-found                          ancillarymanipulators	deprecated
-git-ls-files                            plumbinginterrogators
-git-ls-remote                           plumbinginterrogators
-git-ls-tree                             plumbinginterrogators
-git-mailinfo                            purehelpers
-git-mailsplit                           purehelpers
-git-merge                               mainporcelain
-git-merge-base                          plumbinginterrogators
-git-merge-file                          plumbingmanipulators
-git-merge-index                         plumbingmanipulators
-git-merge-one-file                      purehelpers
-git-mergetool                           ancillarymanipulators
-git-merge-tree                          ancillaryinterrogators
-git-mktag                               plumbingmanipulators
-git-mktree                              plumbingmanipulators
-git-mv                                  mainporcelain
-git-name-rev                            plumbinginterrogators
-git-pack-objects                        plumbingmanipulators
-git-pack-redundant                      plumbinginterrogators
-git-pack-refs                           ancillarymanipulators
-git-parse-remote                        synchelpers
-git-patch-id                            purehelpers
-git-peek-remote                         purehelpers	deprecated
-git-prune                               ancillarymanipulators
-git-prune-packed                        plumbingmanipulators
-git-pull                                mainporcelain
-git-push                                mainporcelain
-git-quiltimport                         foreignscminterface
-git-read-tree                           plumbingmanipulators
-git-rebase                              mainporcelain
-git-receive-pack                        synchelpers
-git-reflog                              ancillarymanipulators
-git-relink                              ancillarymanipulators
-git-remote                              ancillarymanipulators
-git-repack                              ancillarymanipulators
-git-request-pull                        foreignscminterface
-git-rerere                              ancillaryinterrogators
-git-reset                               mainporcelain
-git-revert                              mainporcelain
-git-rev-list                            plumbinginterrogators
-git-rev-parse                           ancillaryinterrogators
-git-rm                                  mainporcelain
-git-runstatus                           ancillaryinterrogators
-git-send-email                          foreignscminterface
-git-send-pack                           synchingrepositories
-git-shell                               synchelpers
-git-shortlog                            mainporcelain
-git-show                                mainporcelain
-git-show-branch                         ancillaryinterrogators
-git-show-index                          plumbinginterrogators
-git-show-ref                            plumbinginterrogators
-git-sh-setup                            purehelpers
-git-stash                               mainporcelain
-git-status                              mainporcelain
-git-stripspace                          purehelpers
-git-submodule                           mainporcelain
-git-svn                                 foreignscminterface
-git-symbolic-ref                        plumbingmanipulators
-git-tag                                 mainporcelain
-git-tar-tree                            plumbinginterrogators	deprecated
-git-unpack-file                         plumbinginterrogators
-git-unpack-objects                      plumbingmanipulators
-git-update-index                        plumbingmanipulators
-git-update-ref                          plumbingmanipulators
-git-update-server-info                  synchingrepositories
-git-upload-archive                      synchelpers
-git-upload-pack                         synchelpers
-git-var                                 plumbinginterrogators
-git-verify-pack                         plumbinginterrogators
-git-verify-tag                          ancillaryinterrogators
-git-whatchanged                         ancillaryinterrogators
-git-write-tree                          plumbingmanipulators
diff --git a/Makefile b/Makefile
index c35c870112..d5d2c7c0c0 100644
--- a/Makefile
+++ b/Makefile
@@ -796,7 +796,7 @@ git-merge-subtree$X: git-merge-recursive$X
 $(BUILT_INS): git$X
 	$(QUIET_BUILT_IN)$(RM) $@ && ln git$X $@
 
-common-cmds.h: ./generate-cmdlist.sh
+common-cmds.h: ./generate-cmdlist.sh command-list.txt
 
 common-cmds.h: $(wildcard Documentation/git-*.txt)
 	$(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
@@ -1138,7 +1138,7 @@ check-docs::
 		esac ; \
 		test -f "Documentation/$$v.txt" || \
 		echo "no doc: $$v"; \
-		sed -e '1,/^__DATA__/d' Documentation/cmd-list.perl | \
+		sed -e '/^#/d' command-list.txt | \
 		grep -q "^$$v[ 	]" || \
 		case "$$v" in \
 		git) ;; \
@@ -1146,9 +1146,9 @@ check-docs::
 		esac ; \
 	done; \
 	( \
-		sed -e '1,/^__DATA__/d' \
+		sed -e '/^#/d' \
 		    -e 's/[ 	].*//' \
-		    -e 's/^/listed /' Documentation/cmd-list.perl; \
+		    -e 's/^/listed /' command-list.txt; \
 		ls -1 Documentation/git*txt | \
 		sed -e 's|Documentation/|documented |' \
 		    -e 's/\.txt//'; \
diff --git a/command-list.txt b/command-list.txt
new file mode 100644
index 0000000000..d30e86965e
--- /dev/null
+++ b/command-list.txt
@@ -0,0 +1,128 @@
+# List of known git commands.
+# command name				category [deprecated] [common]
+git-add                                 mainporcelain common
+git-am                                  mainporcelain
+git-annotate                            ancillaryinterrogators
+git-apply                               plumbingmanipulators
+git-archimport                          foreignscminterface
+git-archive                             mainporcelain
+git-bisect                              mainporcelain common
+git-blame                               ancillaryinterrogators
+git-branch                              mainporcelain common
+git-bundle                              mainporcelain
+git-cat-file                            plumbinginterrogators
+git-check-attr                          purehelpers
+git-checkout                            mainporcelain common
+git-checkout-index                      plumbingmanipulators
+git-check-ref-format                    purehelpers
+git-cherry                              ancillaryinterrogators
+git-cherry-pick                         mainporcelain
+git-citool                              mainporcelain
+git-clean                               mainporcelain
+git-clone                               mainporcelain common
+git-commit                              mainporcelain common
+git-commit-tree                         plumbingmanipulators
+git-config                              ancillarymanipulators
+git-count-objects                       ancillaryinterrogators
+git-cvsexportcommit                     foreignscminterface
+git-cvsimport                           foreignscminterface
+git-cvsserver                           foreignscminterface
+git-daemon                              synchingrepositories
+git-describe                            mainporcelain
+git-diff                                mainporcelain common
+git-diff-files                          plumbinginterrogators
+git-diff-index                          plumbinginterrogators
+git-diff-tree                           plumbinginterrogators
+git-fast-import				ancillarymanipulators
+git-fetch                               mainporcelain common
+git-fetch-pack                          synchingrepositories
+git-filter-branch                       ancillarymanipulators
+git-fmt-merge-msg                       purehelpers
+git-for-each-ref                        plumbinginterrogators
+git-format-patch                        mainporcelain
+git-fsck	                        ancillaryinterrogators
+git-gc                                  mainporcelain
+git-get-tar-commit-id                   ancillaryinterrogators
+git-grep                                mainporcelain common
+git-gui                                 mainporcelain
+git-hash-object                         plumbingmanipulators
+git-http-fetch                          synchelpers
+git-http-push                           synchelpers
+git-imap-send                           foreignscminterface
+git-index-pack                          plumbingmanipulators
+git-init                                mainporcelain common
+git-instaweb                            ancillaryinterrogators
+gitk                                    mainporcelain
+git-log                                 mainporcelain common
+git-lost-found                          ancillarymanipulators	deprecated
+git-ls-files                            plumbinginterrogators
+git-ls-remote                           plumbinginterrogators
+git-ls-tree                             plumbinginterrogators
+git-mailinfo                            purehelpers
+git-mailsplit                           purehelpers
+git-merge                               mainporcelain common
+git-merge-base                          plumbinginterrogators
+git-merge-file                          plumbingmanipulators
+git-merge-index                         plumbingmanipulators
+git-merge-one-file                      purehelpers
+git-mergetool                           ancillarymanipulators
+git-merge-tree                          ancillaryinterrogators
+git-mktag                               plumbingmanipulators
+git-mktree                              plumbingmanipulators
+git-mv                                  mainporcelain common
+git-name-rev                            plumbinginterrogators
+git-pack-objects                        plumbingmanipulators
+git-pack-redundant                      plumbinginterrogators
+git-pack-refs                           ancillarymanipulators
+git-parse-remote                        synchelpers
+git-patch-id                            purehelpers
+git-peek-remote                         purehelpers	deprecated
+git-prune                               ancillarymanipulators
+git-prune-packed                        plumbingmanipulators
+git-pull                                mainporcelain common
+git-push                                mainporcelain common
+git-quiltimport                         foreignscminterface
+git-read-tree                           plumbingmanipulators
+git-rebase                              mainporcelain common
+git-receive-pack                        synchelpers
+git-reflog                              ancillarymanipulators
+git-relink                              ancillarymanipulators
+git-remote                              ancillarymanipulators
+git-repack                              ancillarymanipulators
+git-request-pull                        foreignscminterface
+git-rerere                              ancillaryinterrogators
+git-reset                               mainporcelain common
+git-revert                              mainporcelain
+git-rev-list                            plumbinginterrogators
+git-rev-parse                           ancillaryinterrogators
+git-rm                                  mainporcelain common
+git-runstatus                           ancillaryinterrogators
+git-send-email                          foreignscminterface
+git-send-pack                           synchingrepositories
+git-shell                               synchelpers
+git-shortlog                            mainporcelain
+git-show                                mainporcelain common
+git-show-branch                         ancillaryinterrogators
+git-show-index                          plumbinginterrogators
+git-show-ref                            plumbinginterrogators
+git-sh-setup                            purehelpers
+git-stash                               mainporcelain
+git-status                              mainporcelain common
+git-stripspace                          purehelpers
+git-submodule                           mainporcelain
+git-svn                                 foreignscminterface
+git-symbolic-ref                        plumbingmanipulators
+git-tag                                 mainporcelain common
+git-tar-tree                            plumbinginterrogators	deprecated
+git-unpack-file                         plumbinginterrogators
+git-unpack-objects                      plumbingmanipulators
+git-update-index                        plumbingmanipulators
+git-update-ref                          plumbingmanipulators
+git-update-server-info                  synchingrepositories
+git-upload-archive                      synchelpers
+git-upload-pack                         synchelpers
+git-var                                 plumbinginterrogators
+git-verify-pack                         plumbinginterrogators
+git-verify-tag                          ancillaryinterrogators
+git-whatchanged                         ancillaryinterrogators
+git-write-tree                          plumbingmanipulators
diff --git a/generate-cmdlist.sh b/generate-cmdlist.sh
index 1ba27ecf9c..a2913c2a2c 100755
--- a/generate-cmdlist.sh
+++ b/generate-cmdlist.sh
@@ -9,29 +9,8 @@ struct cmdname_help
 
 static struct cmdname_help common_cmds[] = {"
 
-sort <<\EOF |
-add
-bisect
-branch
-checkout
-clone
-commit
-diff
-fetch
-grep
-init
-log
-merge
-mv
-pull
-push
-rebase
-reset
-rm
-show
-status
-tag
-EOF
+sed -n -e 's/^git-\([^ 	]*\)[ 	].* common.*/\1/p' command-list.txt |
+sort |
 while read cmd
 do
      sed -n '

From 1c46ab1fada6eb449336a624995293cdd74f2b08 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sat, 1 Dec 2007 23:45:31 -0800
Subject: [PATCH 0798/1490] Update draft release notes for 1.5.4

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/RelNotes-1.5.4.txt | 274 ++++++++++++++++---------------
 1 file changed, 143 insertions(+), 131 deletions(-)

diff --git a/Documentation/RelNotes-1.5.4.txt b/Documentation/RelNotes-1.5.4.txt
index 192766f868..44f5043ce7 100644
--- a/Documentation/RelNotes-1.5.4.txt
+++ b/Documentation/RelNotes-1.5.4.txt
@@ -1,6 +1,12 @@
 GIT v1.5.4 Release Notes
 ========================
 
+Removal
+-------
+
+ * "git svnimport" was removed in favor of "git svn".
+
+
 Deprecation notices
 -------------------
 
@@ -30,141 +36,28 @@ Deprecation notices
    limitation of the latter.  Use of post-update hook will be deprecated
    in future versions of git, perhaps in v1.5.5.
 
+ * "git lost-found" was deprecated in favor of "git fsck"'s --lost-found
+   option, and will be removed in the future.
+
+ * "git peek-remote" is deprecated, as "git ls-remote" was written in C
+   and works for all transports, and will be removed in the future.
+
 
 Updates since v1.5.3
 --------------------
 
  * Comes with much improved gitk.
 
- * Comes with git-gui 0.9.0 with i18n.
+ * Comes with "git gui" 0.9.0 with i18n.
 
- * git-lost-found was deprecated in favor of git-fsck's --lost-found
-   option.
-
- * git-peek-remote is deprecated, as git-ls-remote was written in C and
-   works for all transports.
-
- * git-cherry-pick made a misguided attempt to repeat the original
-   command line in the generated log message, when told to cherry-pick a
-   commit by naming a tag that points at it.  It does not anymore.
-
- * "progress display" from many commands are a lot nicer to the
-   eye.  Transfer commands show throughput data.
+ * progress display from many commands are a lot nicer to the eye.
+   Transfer commands show throughput data.
 
  * many commands that pay attention to per-directory .gitignore now do
    so lazily, which makes the usual case go much faster.
 
- * git-reset is now built-in and its output can be squelched with -q.
-
- * git-send-email can optionally talk over ssmtp and use SMTP-AUTH.
-
- * git-rebase learned --whitespace option.
-
- * In git-rebase, when you decide not to replay a particular change
-   after the command stopped with a conflict, you can say "git-rebase
-   --skip" without first running "git reset --hard", as the command now
-   runs it for you.
-
- * git-remote knows --mirror mode.
-
- * git-merge can call the "post-merge" hook.
-
- * git-pack-objects can optionally run deltification with multiple threads.
-
- * git-archive can optionally substitute keywords in files marked with
-   export-subst attribute.
-
- * git-for-each-ref learned %(xxxdate:<dateformat>) syntax to
-   show the various date fields in different formats.
-
- * git-gc --auto is a low-impact way to automatically run a
-   variant of git-repack that does not lose unreferenced objects
-   (read: safer than the usual one) after the user accumulates
-   too many loose objects.
-
- * You need to explicitly set clean.requireForce to "false" to allow
-   git-clean without -f to do any damage (lack of the configuration
-   variable used to mean "do not require", but we now use the safer
-   default).
-
- * git-clean has been rewritten in C.
-
- * git-push has been rewritten in C.
-
- * git-push learned --dry-run option to show what would happen
-   if a push is run.
-
- * git-push does not update a tracking ref on the pushing side when the
-   remote refused to update the corresponding ref.
-
- * git-push learned --mirror option.  This is to push the local refs
-   one-to-one to the remote, and deletes refs from the remote that do
-   not exist anymore in the repository on the pushing side.
-
- * git-remote learned "rm" subcommand.
-
- * git-rebase --interactive mode can now work on detached HEAD.
-
- * git-cvsserver can be run via git-shell.
-
- * git-am and git-rebase are far less verbose.
-
- * git-pull learned to pass --[no-]ff option to underlying git-merge.
-
- * Various Perforce importer updates.
-
- * "git log" learned --early-output option to help interactive
-   GUI implementations.
-
- * git-svnimport was removed in favor of git-svn.
-
- * git-bisect learned "skip" action to mark untestable commits.
-
- * git-format-patch learned "format.numbered" configuration variable
-   to automatically turn --numbered option on when more than one
-   commits are formatted.
-
- * git-ls-files learned "--exclude-standard" to use the canned
-   set of exclude files.
-
- * git-rebase now detaches head during its operation, so after a
-   successful "git rebase" operation, the reflog entry branch@{1}
-   for the current branch points at the commit before the rebase
-   was started.
-
- * "git-tag -a -f existing" begins the editor session using the
-   existing annotation message.
-
- * "git cvsexportcommit" learned -w option to specify and switch
-   to the CVS working directory.
-
- * "git checkout" from a subdirectory learned to use "../path"
-   to allow checking out a path outside the current directory
-   without cd'ing up.
-
- * "git send-email --dry-run" shows full headers for easier
-   diagnosis.
-
- * "git merge-ours" is built-in.
-
- * "git svn" learned "info" and "show-externals" subcommands.
-
- * calling "git svn" from a subdirectory failed read settings from the
-   .git/config.
-
- * "git svn" learned --use-log-author option, which picks up more
-   descriptive name from From: and Signed-off-by: lines in the commit
-   message.
-
- * "git status" from a subdirectory now shows relative paths
-   which makes copy-and-pasting for git-checkout/git-add/git-rm
-   easier.
-
- * "git checkout" from and to detached HEAD leaves a bit more
-   information in the reflog.
-
- * Output processing for '--pretty=format:<user format>' has
-   been optimized.
+ * Output processing for '--pretty=format:<user format>' has been
+   optimized.
 
  * Rename detection of diff family, while detecting exact matches, has
    been greatly optimized.
@@ -173,9 +66,129 @@ Updates since v1.5.3
    pairing.  Earlier if more than one identical rename sources were
    found in the preimage, they were picked pretty much at random.
 
+ * "git reset" is now built-in and its output can be squelched with -q.
+
+ * "git send-email" can optionally talk over ssmtp and use SMTP-AUTH.
+
+ * "git rebase" learned --whitespace option.
+
+ * In "git rebase", when you decide not to replay a particular change
+   after the command stopped with a conflict, you can say "git rebase
+   --skip" without first running "git reset --hard", as the command now
+   runs it for you.
+
+ * "git merge" can call the "post-merge" hook.
+
+ * "git pack-objects" can optionally run deltification with multiple
+   threads.
+
+ * "git archive" can optionally substitute keywords in files marked with
+   export-subst attribute.
+
+ * "git cherry-pick" made a misguided attempt to repeat the original
+   command line in the generated log message, when told to cherry-pick a
+   commit by naming a tag that points at it.  It does not anymore.
+
+ * "git for-each-ref" learned %(xxxdate:<dateformat>) syntax to show the
+   various date fields in different formats.
+
+ * "git gc --auto" is a low-impact way to automatically run a variant of
+   "git repack" that does not lose unreferenced objects (read: safer
+   than the usual one) after the user accumulates too many loose
+   objects.
+
+ * You need to explicitly set clean.requireForce to "false" to allow
+   "git clean" without -f to do any damage (lack of the configuration
+   variable used to mean "do not require -f option to lose untracked
+   files", but we now use the safer default).
+
+ * "git clean" has been rewritten in C.
+
+ * "git push" learned --dry-run option to show what would happen if a
+   push is run.
+
+ * "git push" does not update a tracking ref on the local side when the
+   remote refused to update the corresponding ref.
+
+ * "git push" learned --mirror option.  This is to push the local refs
+   one-to-one to the remote, and deletes refs from the remote that do
+   not exist anymore in the repository on the pushing side.
+
+ * "git remote" knows --mirror mode.  This is to set up configuration to
+   push into a remote repository to store local branch heads to the same
+   branch on the remote side, and remove branch heads locally removed
+   from local repository at the same time.  Suitable for pushing into a
+   back-up repository.
+
+ * "git remote" learned "rm" subcommand.
+
+ * "git rebase --interactive" mode can now work on detached HEAD.
+
+ * "git cvsserver" can be run via "git shell".
+
+ * "git am" and "git rebase" are far less verbose.
+
+ * "git pull" learned to pass --[no-]ff option to underlying "git
+   merge".
+
+ * Various Perforce importer updates.
+
+ * "git log" learned --early-output option to help interactive GUI
+   implementations.
+
+ * "git bisect" learned "skip" action to mark untestable commits.
+
+ * "git format-patch" learned "format.numbered" configuration variable
+   to automatically turn --numbered option on when more than one commits
+   are formatted.
+
+ * "git ls-files" learned "--exclude-standard" to use the canned set of
+   exclude files.
+
+ * "git rebase" now detaches head during its operation, so after a
+   successful "git rebase" operation, the reflog entry branch@{1} for
+   the current branch points at the commit before the rebase was
+   started.
+
+ * "git tag -a -f existing" begins the editor session using the existing
+   annotation message.
+
+ * "git tag -m one -m bar" (multiple -m options) behaves similarly to
+   "git commit"; the parameters to -m options are formatted as separate
+   paragraphs.
+
+ * "git cvsexportcommit" learned -w option to specify and switch to the
+   CVS working directory.
+
+ * "git checkout" from a subdirectory learned to use "../path" to allow
+   checking out a path outside the current directory without cd'ing up.
+
+ * "git send-email --dry-run" shows full headers for easier diagnosis.
+
+ * "git merge-ours" is now built-in.
+
+ * "git svn" learned "info" and "show-externals" subcommands.
+
+ * "git svn" run from a subdirectory failed to read settings from the
+   .git/config.
+
+ * "git svn" learned --use-log-author option, which picks up more
+   descriptive name from From: and Signed-off-by: lines in the commit
+   message.
+
+ * "git status" from a subdirectory now shows relative paths which makes
+   copy-and-pasting for git-checkout/git-add/git-rm easier.
+
+ * "git checkout" from and to detached HEAD leaves a bit more
+   information in the reflog.
+
+ * "git branch" learned --contains option, to show only branches that
+   can reach a given commit.
+
  * Example update and post-receive hooks have been improved.
 
- * A corrupt ref at the remote site can be removed via "git push".
+ * "git push" can remove a corrupt ref at the remote site with the usual
+   ":ref" refspec.
 
  * In addition there are quite a few internal clean-ups. Notably
 
@@ -193,15 +206,14 @@ Fixes since v1.5.3
 All of the fixes in v1.5.3 maintenance series are included in
 this release, unless otherwise noted.
 
- * git-svn talking with the SVN over http will correctly quote branch
-   and project names.
+These fixes are only in v1.5.4 and not backported to v1.5.3 maintenance
+series.
 
- * "git rev-list --objects A..B" choked when the lower boundary
-   of the range involved a subproject.  This fix is also queued
-   for 'maint' (but not in there yet).
+ * "git svn" talking with the SVN over http will correctly quote branch
+   and project names.
 
 --
 exec >/var/tmp/1
-O=v1.5.3.7-948-gb52e985
+O=v1.5.3.7-966-g6bda21b
 echo O=`git describe refs/heads/master`
 git shortlog --no-merges $O..refs/heads/master ^refs/heads/maint

From b5b644a93adb41bca590a3cdfd9b64ccf3614f50 Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Sun, 2 Dec 2007 01:07:03 -0500
Subject: [PATCH 0799/1490] git-commit: clean up die messages

These are three types of cleanups here:

  1. remove newline from die message (die/report adds it
     already)
  2. typo: s/merger/merge/
  3. the old "* no commit message?  aborting commit." is now
     prepended with "fatal: ", making the asterisk look a
     little funny. Let's just remove it.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-commit.c | 19 +++++++++----------
 1 file changed, 9 insertions(+), 10 deletions(-)

diff --git a/builtin-commit.c b/builtin-commit.c
index 1a9a256881..6c1ace32a4 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -336,7 +336,7 @@ static int prepare_log_message(const char *index_file, const char *prefix)
 
 	fp = fopen(git_path(commit_editmsg), "w");
 	if (fp == NULL)
-		die("could not open %s\n", git_path(commit_editmsg));
+		die("could not open %s", git_path(commit_editmsg));
 
 	stripspace(&sb, 0);
 
@@ -362,8 +362,7 @@ static int prepare_log_message(const char *index_file, const char *prefix)
 	}
 
 	if (fwrite(sb.buf, 1, sb.len, fp) < sb.len)
-		die("could not write commit template: %s\n",
-		    strerror(errno));
+		die("could not write commit template: %s", strerror(errno));
 
 	strbuf_release(&sb);
 
@@ -470,13 +469,13 @@ static void determine_author_info(struct strbuf *sb)
 
 		a = strstr(use_message_buffer, "\nauthor ");
 		if (!a)
-			die("invalid commit: %s\n", use_message);
+			die("invalid commit: %s", use_message);
 
 		lb = strstr(a + 8, " <");
 		rb = strstr(a + 8, "> ");
 		eol = strchr(a + 8, '\n');
 		if (!lb || !rb || !eol)
-			die("invalid commit: %s\n", use_message);
+			die("invalid commit: %s", use_message);
 
 		name = xstrndup(a + 8, lb - (a + 8));
 		email = xstrndup(lb + 2, rb - (lb + 2));
@@ -488,7 +487,7 @@ static void determine_author_info(struct strbuf *sb)
 		const char *rb = strchr(force_author, '>');
 
 		if (!lb || !rb)
-			die("malformed --author parameter\n");
+			die("malformed --author parameter");
 		name = xstrndup(force_author, lb - force_author);
 		email = xstrndup(lb + 2, rb - (lb + 2));
 	}
@@ -518,7 +517,7 @@ static int parse_and_validate_options(int argc, const char *argv[])
 	if (amend && initial_commit)
 		die("You have nothing to amend.");
 	if (amend && in_merge)
-		die("You are in the middle of a merger -- cannot amend.");
+		die("You are in the middle of a merge -- cannot amend.");
 
 	if (use_message)
 		f++;
@@ -641,7 +640,7 @@ static void print_summary(const char *prefix, const unsigned char *sha1)
 
 	commit = lookup_commit(sha1);
 	if (!commit)
-		die("couldn't look up newly created commit\n");
+		die("couldn't look up newly created commit");
 	if (!commit || parse_commit(commit))
 		die("could not parse newly created commit");
 
@@ -777,7 +776,7 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
 		launch_editor(git_path(commit_editmsg), &sb, env);
 	} else if (strbuf_read_file(&sb, git_path(commit_editmsg), 0) < 0) {
 		rollback_index_files();
-		die("could not read commit message\n");
+		die("could not read commit message");
 	}
 	if (run_hook(index_file, "commit-msg", git_path(commit_editmsg))) {
 		rollback_index_files();
@@ -792,7 +791,7 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
 	stripspace(&sb, 1);
 	if (sb.len < header_len || message_is_empty(&sb, header_len)) {
 		rollback_index_files();
-		die("* no commit message?  aborting commit.");
+		die("no commit message?  aborting commit.");
 	}
 	strbuf_addch(&sb, '\0');
 	if (is_encoding_utf8(git_commit_encoding) && !is_utf8(sb.buf))

From b45563a229f5150271837cf487a91ddd8224fbd3 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 30 Nov 2007 22:22:38 -0800
Subject: [PATCH 0800/1490] rename: Break filepairs with different types.

When we consider if a path has been totally rewritten, we did not
touch changes from symlinks to files or vice versa.  But a change
that modifies even the type of a blob surely should count as a
complete rewrite.

While we are at it, modernise diffcore-break to be aware of gitlinks (we
do not want to touch them).

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 cache.h                           |  7 +++
 diffcore-break.c                  | 12 +++--
 t/t4008-diff-break-rewrite.sh     |  6 +--
 t/t4023-diff-rename-typechange.sh | 86 +++++++++++++++++++++++++++++++
 tree-walk.h                       |  7 ---
 5 files changed, 104 insertions(+), 14 deletions(-)
 create mode 100755 t/t4023-diff-rename-typechange.sh

diff --git a/cache.h b/cache.h
index aaa135bfde..d0e7a71c6e 100644
--- a/cache.h
+++ b/cache.h
@@ -192,6 +192,13 @@ enum object_type {
 	OBJ_MAX,
 };
 
+static inline enum object_type object_type(unsigned int mode)
+{
+	return S_ISDIR(mode) ? OBJ_TREE :
+		S_ISGITLINK(mode) ? OBJ_COMMIT :
+		OBJ_BLOB;
+}
+
 #define GIT_DIR_ENVIRONMENT "GIT_DIR"
 #define GIT_WORK_TREE_ENVIRONMENT "GIT_WORK_TREE"
 #define DEFAULT_GIT_DIR_ENVIRONMENT ".git"
diff --git a/diffcore-break.c b/diffcore-break.c
index c71a22621a..31cdcfe8bc 100644
--- a/diffcore-break.c
+++ b/diffcore-break.c
@@ -52,8 +52,10 @@ static int should_break(struct diff_filespec *src,
 			     * is the default.
 			     */
 
-	if (!S_ISREG(src->mode) || !S_ISREG(dst->mode))
-		return 0; /* leave symlink rename alone */
+	if (S_ISREG(src->mode) != S_ISREG(dst->mode)) {
+		*merge_score_p = (int)MAX_SCORE;
+		return 1; /* even their types are different */
+	}
 
 	if (src->sha1_valid && dst->sha1_valid &&
 	    !hashcmp(src->sha1, dst->sha1))
@@ -168,11 +170,13 @@ void diffcore_break(int break_score)
 		struct diff_filepair *p = q->queue[i];
 		int score;
 
-		/* We deal only with in-place edit of non directory.
+		/*
+		 * We deal only with in-place edit of blobs.
 		 * We do not break anything else.
 		 */
 		if (DIFF_FILE_VALID(p->one) && DIFF_FILE_VALID(p->two) &&
-		    !S_ISDIR(p->one->mode) && !S_ISDIR(p->two->mode) &&
+		    object_type(p->one->mode) == OBJ_BLOB &&
+		    object_type(p->two->mode) == OBJ_BLOB &&
 		    !strcmp(p->one->path, p->two->path)) {
 			if (should_break(p->one, p->two,
 					 break_score, &score)) {
diff --git a/t/t4008-diff-break-rewrite.sh b/t/t4008-diff-break-rewrite.sh
index 1287d2ad17..26c2e4aa65 100755
--- a/t/t4008-diff-break-rewrite.sh
+++ b/t/t4008-diff-break-rewrite.sh
@@ -122,11 +122,11 @@ test_expect_success \
     'run diff with -B -M' \
     'git diff-index -B -M "$tree" >current'
 
-# This should not mistake file0 as the copy source of new file1
-# due to type differences.
+# file0 changed from regular to symlink.  file1 is very close to the preimage of file0.
+# because we break file0, file1 can become a rename of it.
 cat >expected <<\EOF
 :100644 120000 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 67be421f88824578857624f7b3dc75e99a8a1481 T	file0
-:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 M100	file1
+:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 R	file0	file1
 EOF
 
 test_expect_success \
diff --git a/t/t4023-diff-rename-typechange.sh b/t/t4023-diff-rename-typechange.sh
new file mode 100755
index 0000000000..255604effd
--- /dev/null
+++ b/t/t4023-diff-rename-typechange.sh
@@ -0,0 +1,86 @@
+#!/bin/sh
+
+test_description='typechange rename detection'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+
+	rm -f foo bar &&
+	cat ../../COPYING >foo &&
+	ln -s linklink bar &&
+	git add foo bar &&
+	git commit -a -m Initial &&
+	git tag one &&
+
+	rm -f foo bar &&
+	cat ../../COPYING >bar &&
+	ln -s linklink foo &&
+	git add foo bar &&
+	git commit -a -m Second &&
+	git tag two &&
+
+	rm -f foo bar &&
+	cat ../../COPYING >foo &&
+	git add foo &&
+	git commit -a -m Third &&
+	git tag three &&
+
+	mv foo bar &&
+	ln -s linklink foo &&
+	git add foo bar &&
+	git commit -a -m Fourth &&
+	git tag four &&
+
+	# This is purely for sanity check
+
+	rm -f foo bar &&
+	cat ../../COPYING >foo &&
+	cat ../../Makefile >bar &&
+	git add foo bar &&
+	git commit -a -m Fifth &&
+	git tag five &&
+
+	rm -f foo bar &&
+	cat ../../Makefile >foo &&
+	cat ../../COPYING >bar &&
+	git add foo bar &&
+	git commit -a -m Sixth &&
+	git tag six
+
+'
+
+test_expect_success 'cross renames to be detected for regular files' '
+
+	git diff-tree five six -r --name-status -B -M | sort >actual &&
+	{
+		echo "R100	foo	bar"
+		echo "R100	bar	foo"
+	} | sort >expect &&
+	diff -u expect actual
+
+'
+
+test_expect_success 'cross renames to be detected for typechange' '
+
+	git diff-tree one two -r --name-status -B -M | sort >actual &&
+	{
+		echo "R100	foo	bar"
+		echo "R100	bar	foo"
+	} | sort >expect &&
+	diff -u expect actual
+
+'
+
+test_expect_success 'moves and renames' '
+
+	git diff-tree three four -r --name-status -B -M | sort >actual &&
+	{
+		echo "R100	foo	bar"
+		echo "T100	foo"
+	} | sort >expect &&
+	diff -u expect actual
+
+'
+
+test_done
diff --git a/tree-walk.h b/tree-walk.h
index 903a7b0f48..db0fbdc701 100644
--- a/tree-walk.h
+++ b/tree-walk.h
@@ -7,13 +7,6 @@ struct name_entry {
 	unsigned int mode;
 };
 
-static inline enum object_type object_type(unsigned int mode)
-{
-	return S_ISDIR(mode) ? OBJ_TREE :
-		S_ISGITLINK(mode) ? OBJ_COMMIT :
-		OBJ_BLOB;
-}
-
 struct tree_desc {
 	const void *buffer;
 	struct name_entry entry;

From f1fe8f5c1eb30c3b1e13c425216253045f6ba2d1 Mon Sep 17 00:00:00 2001
From: Denis Cheng <crquan@gmail.com>
Date: Mon, 26 Nov 2007 20:42:06 +0800
Subject: [PATCH 0801/1490] gitweb: the commitdiff is very commonly used, it's
 needed on search page, too

Acked-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 gitweb/gitweb.perl | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 491a3f41d2..ff5daa7901 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -3786,6 +3786,8 @@ sub git_search_grep_body {
 		      "<td class=\"link\">" .
 		      $cgi->a({-href => href(action=>"commit", hash=>$co{'id'})}, "commit") .
 		      " | " .
+		      $cgi->a({-href => href(action=>"commitdiff", hash=>$co{'id'})}, "commitdiff") .
+		      " | " .
 		      $cgi->a({-href => href(action=>"tree", hash=>$co{'tree'}, hash_base=>$co{'id'})}, "tree");
 		print "</td>\n" .
 		      "</tr>\n";

From 4e596e988abfd7ce0b4456cdbf27baa16fa7aab8 Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Sun, 2 Dec 2007 12:22:19 -0500
Subject: [PATCH 0802/1490] t9600: test cvsimport from CVS working tree

This test passes with v1.5.3.7, but not with v1.5.3.6.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t9600-cvsimport.sh | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/t/t9600-cvsimport.sh b/t/t9600-cvsimport.sh
index 29fee2dd13..08f0f2a3a3 100755
--- a/t/t9600-cvsimport.sh
+++ b/t/t9600-cvsimport.sh
@@ -119,4 +119,16 @@ test_expect_success 'cvsimport.module config works' '
 
 '
 
+test_expect_success 'import from a CVS working tree' '
+
+	cvs co -d import-from-wt module &&
+	cd import-from-wt &&
+		git cvsimport -a -z0 &&
+		echo 1 >expect &&
+		git log -1 --pretty=format:%s%n >actual &&
+		git diff actual expect &&
+	cd ..
+
+'
+
 test_done

From 633209898b71df4cf4d9296f224294f9fe252f66 Mon Sep 17 00:00:00 2001
From: Wincent Colaiuta <win@wincent.com>
Date: Sun, 2 Dec 2007 14:44:11 +0100
Subject: [PATCH 0803/1490] add -i: allow prefix highlighting for "Add
 untracked" as well.

These changes make the automatic prefix highlighting work with the "Add
untracked" subcommand in git-add--interactive by explicitly handling
arrays, hashes and strings internally (previously only arrays and hashes
were handled).

In addition, prefixes which have special meaning for list_and_choose
(things like "*" for "all" and "-" for "deselect) are explicitly
excluded (highlighting these prefixes would be misleading).

Signed-off-by: Wincent Colaiuta <win@wincent.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-add--interactive.perl | 47 +++++++++++++++++++++++++--------------
 1 file changed, 30 insertions(+), 17 deletions(-)

diff --git a/git-add--interactive.perl b/git-add--interactive.perl
index 23fd2f741b..32fb9ea2bb 100755
--- a/git-add--interactive.perl
+++ b/git-add--interactive.perl
@@ -193,7 +193,7 @@ sub find_unique_prefixes {
 		if ((ref $print) eq 'ARRAY') {
 			$print = $print->[0];
 		}
-		else {
+		elsif ((ref $print) eq 'HASH') {
 			$print = $print->{VALUE};
 		}
 		update_trie(\%trie, $print);
@@ -230,12 +230,25 @@ sub find_unique_prefixes {
 	return @return;
 }
 
+# filters out prefixes which have special meaning to list_and_choose()
+sub is_valid_prefix {
+	my $prefix = shift;
+	return (defined $prefix) &&
+	    !($prefix =~ /[\s,]/) && # separators
+	    !($prefix =~ /^-/) &&    # deselection
+	    !($prefix =~ /^\d+/) &&  # selection
+	    ($prefix ne '*');        # "all" wildcard
+}
+
 # given a prefix/remainder tuple return a string with the prefix highlighted
 # for now use square brackets; later might use ANSI colors (underline, bold)
 sub highlight_prefix {
 	my $prefix = shift;
 	my $remainder = shift;
-	return (defined $prefix) ? "[$prefix]$remainder" : $remainder;
+	return $remainder unless defined $prefix;
+	return is_valid_prefix($prefix) ?
+	    "[$prefix]$remainder" :
+	    "$prefix$remainder";
 }
 
 sub list_and_choose {
@@ -257,21 +270,21 @@ sub list_and_choose {
 		for ($i = 0; $i < @stuff; $i++) {
 			my $chosen = $chosen[$i] ? '*' : ' ';
 			my $print = $stuff[$i];
-			if (ref $print) {
-				if ((ref $print) eq 'ARRAY') {
-					$print = @prefixes ?
-					    highlight_prefix(@{$prefixes[$i]}) :
-					    $print->[0];
-				}
-				else {
-					my $value = @prefixes ?
-					    highlight_prefix(@{$prefixes[$i]}) :
-					    $print->{VALUE};
-					$print = sprintf($status_fmt,
-					    $print->{INDEX},
-					    $print->{FILE},
-					    $value);
-				}
+			my $ref = ref $print;
+			my $highlighted = highlight_prefix(@{$prefixes[$i]})
+			    if @prefixes;
+			if ($ref eq 'ARRAY') {
+				$print = $highlighted || $print->[0];
+			}
+			elsif ($ref eq 'HASH') {
+				my $value = $highlighted || $print->{VALUE};
+				$print = sprintf($status_fmt,
+				    $print->{INDEX},
+				    $print->{FILE},
+				    $value);
+			}
+			else {
+				$print = $highlighted || $print;
 			}
 			printf("%s%2d: %s", $chosen, $i+1, $print);
 			if (($opts->{LIST_FLAT}) &&

From 6e9e0327b7d7f384d8a223b4bc40330ef3e7fb61 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sun, 2 Dec 2007 14:38:40 -0800
Subject: [PATCH 0804/1490] git-am: catch missing author date early.

Even though commit-tree would default to the current time if the incoming
e-mail message somehow did not record the timestamp, it is safer to catch
the breakage sooner.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-am.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/git-am.sh b/git-am.sh
index 76c1c844a9..2e40708426 100755
--- a/git-am.sh
+++ b/git-am.sh
@@ -307,9 +307,9 @@ do
 	GIT_AUTHOR_EMAIL="$(sed -n '/^Email/ s/Email: //p' "$dotest/info")"
 	GIT_AUTHOR_DATE="$(sed -n '/^Date/ s/Date: //p' "$dotest/info")"
 
-	if test -z "$GIT_AUTHOR_EMAIL"
+	if test -z "$GIT_AUTHOR_EMAIL" || test -z "$GIT_AUTHOR_DATE"
 	then
-		echo "Patch does not have a valid e-mail address."
+		echo "Patch does not have valid authorship information."
 		stop_here $this
 	fi
 

From 683befa1788a216ac31f68bb6e8ae906fd511ab2 Mon Sep 17 00:00:00 2001
From: Kevin Leung <kevinlsk@gmail.com>
Date: Mon, 3 Dec 2007 10:34:05 +0800
Subject: [PATCH 0805/1490] git-stash: Display help message if git-stash is run
 with wrong sub-commands

The current git-stash behaviour is very error prone to typos. For example,
if you typed "git-stash llist", git-stash would think that you wanted to
save to a stash named "llist", but in fact, you meant "git-stash list".

Signed-off-by: Kevin Leung <kevinlsk@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-stash.sh | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/git-stash.sh b/git-stash.sh
index b1529e28b1..f16fd9c3c0 100755
--- a/git-stash.sh
+++ b/git-stash.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Copyright (c) 2007, Nanako Shiraishi
 
-USAGE='[ | list | show | apply | clear]'
+USAGE='[  | save | list | show | apply | clear | create ]'
 
 SUBDIRECTORY_OK=Yes
 OPTIONS_SPEC=
@@ -207,6 +207,10 @@ show)
 	shift
 	show_stash "$@"
 	;;
+save)
+	shift
+	save_stash "$*" && git-reset --hard
+	;;
 apply)
 	shift
 	apply_stash "$@"
@@ -221,14 +225,12 @@ create)
 	fi
 	create_stash "$*" && echo "$w_commit"
 	;;
-help | usage)
-	usage
-	;;
 *)
-	if test $# -gt 0 && test "$1" = save
+	if test $# -eq 0
 	then
-		shift
+		save_stash && git-reset --hard
+	else
+		usage
 	fi
-	save_stash "$*" && git-reset --hard
 	;;
 esac

From 61fd2552d89a15b005d36bab99e7172e1c85878b Mon Sep 17 00:00:00 2001
From: Jakub Narebski <jnareb@gmail.com>
Date: Mon, 3 Dec 2007 00:22:02 +0100
Subject: [PATCH 0806/1490] gitweb: Update and improve gitweb/README file

Update list of build configuration variables, add references
to gitweb/INSTALL, add description of runtime and per-repository
runtime configuration.

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 gitweb/README | 215 +++++++++++++++++++++++++++++++++++++++++++++-----
 1 file changed, 197 insertions(+), 18 deletions(-)

diff --git a/gitweb/README b/gitweb/README
index 7186cede2f..b28f59f574 100644
--- a/gitweb/README
+++ b/gitweb/README
@@ -10,28 +10,96 @@ From the git version 1.4.0 gitweb is bundled with git.
 How to configure gitweb for your local system
 ---------------------------------------------
 
+See also "Build time configuration" section in INSTALL
+file for gitweb (in gitweb/INSTALL).
+
 You can specify the following configuration variables when building GIT:
+ * GIT_BINDIR
+   Points out where to find git executable.  You should set up it to
+   the place where git binary was installed (usually /usr/bin) if you
+   don't install git from sources together with gitweb.  [Default: $(bindir)]
  * GITWEB_SITENAME
-   Shown in the title of all generated pages, defaults to the servers name.
+   Shown in the title of all generated pages, defaults to the server name
+   (SERVER_NAME CGI environment variable) if not set. [No default]
  * GITWEB_PROJECTROOT
-   The root directory for all projects shown by gitweb.
+   The root directory for all projects shown by gitweb. Must be set
+   correctly for gitweb to find repositories to display.  See also
+   "Gitweb repositories" in INSTALL file for gitweb.  [Default: /pub/git]
+ * GITWEB_PROJECT_MAXDEPTH
+   The filesystem traversing limit for getting projects list; the number
+   is taken as depth relative to the projectroot.  It is used when
+   GITWEB_LIST is a directory (or is not set; then project root is used).
+   Is is meant to speed up project listing on large work trees by limiting
+   find depth.  [Default: 2007]
  * GITWEB_LIST
-   points to a directory to scan for projects (defaults to project root)
-   or to a file for explicit listing of projects.
+   Points to a directory to scan for projects (defaults to project root
+   if not set / if empty) or to a file with explicit listing of projects
+   (together with projects' ownership). See "Generating projects list
+   using gitweb" in INSTALL file for gitweb to find out how to generate
+   such file from scan of a directory. [No default, which means use root
+   directory for projects]
+ * GITWEB_EXPORT_OK
+   Show repository only if this file exists (in repository).  Only
+   effective if this variable evaluates to true.  [No default / Not set]
+ * GITWEB_STRICT_EXPORT
+   Only allow viewing of repositories also shown on the overview page.
+   This for example makes GITWEB_EXPORT_OK to decide if repository is
+   available and not only if it is shown.  If GITWEB_LIST points to
+   file with list of project, only those repositories listed would be
+   available for gitweb.  [No default]
  * GITWEB_HOMETEXT
-   points to an .html file which is included on the gitweb project
-   overview page.
+   Points to an .html file which is included on the gitweb project
+   overview page ('projects_list' view), if it exists.  Relative to
+   gitweb.cgi script.  [Default: indextext.html]
+ * GITWEB_SITE_HEADER
+   Filename of html text to include at top of each page.  Relative to
+   gitweb.cgi script.  [No default]
+ * GITWEB_SITE_FOOTER
+   Filename of html text to include at bottom of each page.  Relative to
+   gitweb.cgi script.  [No default]
+ * GITWEB_HOME_LINK_STR
+   String of the home link on top of all pages, leading to $home_link
+   (usually main gitweb page, which means projects list).  Used as first
+   part of gitweb view "breadcrumb trail": <home> / <project> / <view>.
+   [Default: projects]
+ * GITWEB_SITENAME
+   Name of your site or organization to appear in page titles.  Set it
+   to something descriptive for clearer bookmarks etc.  If not set
+   (if empty) gitweb uses "$SERVER_NAME Git", or "Untitled Git" if
+   SERVER_NAME CGI environment variable is not set (e.g. if running
+   gitweb as standalone script).  [No default]
+ * GITWEB_BASE_URL
+   Git base URLs used for URL to where fetch project from, i.e. full
+   URL is "$git_base_url/$project".  Shown on projects summary page.
+   Repository URL for project can be also configured per repository; this
+   takes precendence over URL composed from base URL and project name.
+   Note that you can setup multiple base URLs (for example one for
+   git:// protocol access, one for http:// access) from gitweb config
+   file.  [No default]
  * GITWEB_CSS
-   Points to the location where you put gitweb.css on your web server.
+   Points to the location where you put gitweb.css on your web server
+   (or to be more generic URI of gitweb stylesheet).  Relative to base
+   URI of gitweb.  Note that you can setup multiple stylesheets from
+   gitweb config file.  [Default: gitweb.css]
  * GITWEB_LOGO
-   Points to the location where you put git-logo.png on your web server.
+   Points to the location where you put git-logo.png on your web server
+   (or to be more generic URI of logo, 72x27 size, displayed in top right
+   corner of each gitweb page, and used as logo for Atom feed).  Relative
+   to base URI of gitweb.  [Default: git-logo.png]
+ * GITWEB_FAVICON
+   Points to the location where you put git-favicon.png on your web server
+   (or to be more generic URI of favicon, assumed to be image/png type;
+   web browsers that support favicons (website icons) may display them
+   in the browser's URL bar and next to site name in bookmarks).  Relative
+   to base URI of gitweb.  [Default: git-favicon.png]
  * GITWEB_CONFIG
-   This file will be loaded using 'require' and can be used to override any
-   of the options above as well as some other options - see the top of
-   'gitweb.cgi' for their full list and description.  If the environment
-   $GITWEB_CONFIG is set when gitweb.cgi is executed the file in the
-   environment variable will be loaded instead of the file
-   specified when gitweb.cgi was created.
+   This Perl file will be loaded using 'do' and can be used to override any
+   of the options above as well as some other options -- see the "Runtime
+   gitweb configuration" section below, and top of 'gitweb.cgi' for their
+   full list and description.  If the environment variable GITWEB_CONFIG
+   is set when gitweb.cgi is executed, then the file specified in the
+   environment variable will be loaded instead of the file specified
+   when gitweb.cgi was created.  [Default: gitweb_config.perl]
 
 
 Runtime gitweb configuration
@@ -39,11 +107,122 @@ Runtime gitweb configuration
 
 You can adjust gitweb behaviour using the file specified in `GITWEB_CONFIG`
 (defaults to 'gitweb_config.perl' in the same directory as the CGI).
-See the top of 'gitweb.cgi' for the list of variables and some description.
 The most notable thing that is not configurable at compile time are the
-optional features, stored in the '%features' variable. You can find further
-description on how to reconfigure the default features setting in your
-`GITWEB_CONFIG` or per-project in `project.git/config` inside 'gitweb.cgi'.
+optional features, stored in the '%features' variable.
+
+Ultimate description on how to reconfigure the default features setting
+in your `GITWEB_CONFIG` or per-project in `project.git/config` can be found
+as comments inside 'gitweb.cgi'.
+
+See also "Gitweb config file" (with example of gitweb config file), and
+"Gitweb repositories" sections in INSTALL file for gitweb.
+
+
+Gitweb config file is [fragment] of perl code. You can set variables
+using "our $variable = value"; text from "#" character until the end
+of a line is ignored. See perlsyn(1) man page for details.
+
+Below there is list of vaiables which you might want to set in gitweb config.
+See the top of 'gitweb.cgi' for the full list of variables and their
+descriptions.
+
+Gitweb config file variables
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+You can set, among others,  the following variables in gitweb config files:
+ * $GIT
+   Cure git executable to use.  By default set to "$GIT_BINDIR/git", which
+   in turn is by default set to "$(bindir)/git".  If you use git from binary
+   package, set this to "/usr/bin/git".  This can just be "git" if your
+   webserver has a sensible PATH.  If you have multiple git versions
+   installed it is / can be used to choose which one to use.
+ * $version
+   Gitweb version, set automatically when creating gitweb.cgi from
+   gitweb.perl. You might want to modify it if you are running modified
+   gitweb.
+ * $my_url, $my_uri
+   URL and absolute URL of gitweb script; you might need to set those
+   variables if you are using 'pathinfo' feature: see also below.
+ * $home_link
+   Target of the home link on top of all pages (the first part of view
+   "breadcrumbs").  By default set to absolute URI of a page; you might
+   need to set it up to [base] gitweb URI if you use 'pathinfo' feature
+   (alternative format of the URLs, with project name embedded directly
+   in the path part of URL).
+ * @stylesheets
+   List of URIs of stylesheets (relative to base URI of a page). You
+   might specify more than one stylesheet, for example use gitweb.css
+   as base, with site specific modifications in separate stylesheet
+   to make it easier to upgrade gitweb. You can add 'site' stylesheet
+   for example by using
+      push @stylesheets, "gitweb-site.css";
+   in gitweb config file.
+ * $logo_url, $logo_label
+   URI and label (title) of GIT logo link (or your site logo, if you choose
+   to use different logo image). By default they point to git homepage;
+   in the past they pointed to git documentation at www.kernel.org.
+ * $projects_list_description_width
+   The width (in characters) of the projects list "Description" column.
+   Longer descriptions will be cut (trying to cut at word boundary);
+   full description is available as 'title' attribute (usually shown on
+   mouseover).  By default set to 25, which might be too small if you
+   use long project descriptions.
+ * @git_base_url_list
+   List of git base URLs used for URL to where fetch project from, shown
+   in project summary page.  Full URL is "$git_base_url/$project".
+   You can setup multiple base URLs (for example one for  git:// protocol
+   access, and one for http:// "dumb" protocol access).  Note that per
+   repository configuration in 'cloneurl' file, or as values of gitweb.url
+   project config.
+ * $default_blob_plain_mimetype
+   Default mimetype for blob_plain (raw) view, if mimetype checking
+   doesn't result in some other type; by default 'text/plain'.
+ * $default_text_plain_charset
+   Default charset for text files. If not set, web serwer configuration
+   would be used.
+ * $mimetypes_file
+   File to use for (filename extension based) guessing of MIME types before
+   trying /etc/mime.types. Path, if relative, is taken currently as taken
+   relative to current git repositoy.
+ * $fallback_encoding
+   Gitweb assumes this charset if line contains non-UTF-8 characters.
+   Fallback decoding is used without error checking, so it can be even
+   'utf-8'. Value mist be valid encodig; see Encoding::Supported(3pm) man
+   page for a list.   By default 'latin1', aka. 'iso-8859-1'.
+ * @diff_opts
+   Rename detection options for git-diff and git-diff-tree. By default
+   ('-M'); set it to ('-C') or ('-C', '-C') to also detect copies, or
+   set it to () if you don't want to have renames detection.
+
+Per-repository gitweb configuration
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+You can also configure individual repositories shown in gitweb by creating
+file in the GIT_DIR of git repository, or by setting some repo configuration
+variable (in GIT_DIR/config).
+
+You can use the following files in repository:
+ * README.html
+   A .html file (HTML fragment) which is included on the gitweb project
+   summary page inside <div> block element. You can use it for longer
+   description of a project, to provide links for example to projects
+   homepage, etc.
+ * description (or gitweb.description)
+   Short (shortened by default to 25 characters in the projects list page)
+   single line description of a project (of a repository). Plain text file;
+   HTML will be escaped. By default set to
+     Unnamed repository; edit this file to name it for gitweb.
+   from the template during creating repository. You can use
+   gitweb.description repo configuration variable, but the file takes
+   precendence.
+ * cloneurl (or multiple-valued gitweb.url)
+   File with repository URL (used for clone and fetch), one per line.
+   Displayed in the project summary page. You can use multiple-valued
+   gitweb.url repository configuration variable for that, but the file
+   takes precendence.
+ * various gitweb.* config variables (in config)
+   Read description of %feature hash for detailed list, and some
+   descriptions.
 
 
 Webserver configuration

From f2dc849e9c5fe363ad089f6c3f2b7b3d79fd6a6f Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Sun, 2 Dec 2007 14:14:13 +0000
Subject: [PATCH 0807/1490] Add 'git fast-export', the sister of 'git
 fast-import'

This program dumps (parts of) a git repository in the format that
fast-import understands.

For clarity's sake, it does not use the 'inline' method of specifying
blobs in the commits, but builds the blobs before building the commits.

Since signed tags' signatures will not necessarily be valid (think
transformations after the export, or excluding revisions, changing
the history), there are 4 modes to handle them: abort (default),
ignore, warn and strip.  The latter just turns the tags into
unsigned ones.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 .gitignore                        |   1 +
 Documentation/git-fast-export.txt |  83 ++++++
 Makefile                          |   1 +
 builtin-fast-export.c             | 406 ++++++++++++++++++++++++++++++
 builtin.h                         |   1 +
 git.c                             |   1 +
 t/t9301-fast-export.sh            | 123 +++++++++
 7 files changed, 616 insertions(+)
 create mode 100644 Documentation/git-fast-export.txt
 create mode 100755 builtin-fast-export.c
 create mode 100755 t/t9301-fast-export.sh

diff --git a/.gitignore b/.gitignore
index c8c13f5503..916fabc6c5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -35,6 +35,7 @@ git-diff-files
 git-diff-index
 git-diff-tree
 git-describe
+git-fast-export
 git-fast-import
 git-fetch
 git-fetch--tool
diff --git a/Documentation/git-fast-export.txt b/Documentation/git-fast-export.txt
new file mode 100644
index 0000000000..073ff7f123
--- /dev/null
+++ b/Documentation/git-fast-export.txt
@@ -0,0 +1,83 @@
+git-fast-export(1)
+==================
+
+NAME
+----
+git-fast-export - Git data exporter
+
+
+SYNOPSIS
+--------
+'git-fast-export [options]' | 'git-fast-import'
+
+DESCRIPTION
+-----------
+This program dumps the given revisions in a form suitable to be piped
+into gitlink:git-fast-import[1].
+
+You can use it as a human readable bundle replacement (see
+gitlink:git-bundle[1]), or as a kind of an interactive
+gitlink:git-filter-branch[1].
+
+
+OPTIONS
+-------
+--progress=<n>::
+	Insert 'progress' statements every <n> objects, to be shown by
+	gitlink:git-fast-import[1] during import.
+
+--signed-tags=(ignore|warn|strip|abort)::
+	Specify how to handle signed tags.  Since any transformation
+	after the export can change the tag names (which can also happen
+	when excluding revisions) the signatures will not match.
++
+When asking to 'abort' (which is the default), this program will die
+when encountering a signed tag.  With 'strip', the tags will be made
+unsigned, with 'ignore', they will be silently ignored (i.e. not exported)
+and with 'warn', they will be exported, but you will see a warning.
+
+
+EXAMPLES
+--------
+
+-------------------------------------------------------------------
+$ git fast-export --all | (cd /empty/repository && git fast-import)
+-------------------------------------------------------------------
+
+This will export the whole repository and import it into the existing
+empty repository.  Except for reencoding commits that are not in
+UTF-8, it would be a one-to-one mirror.
+
+-----------------------------------------------------
+$ git fast-export master~5..master |
+	sed "s|refs/heads/master|refs/heads/other|" |
+	git fast-import
+-----------------------------------------------------
+
+This makes a new branch called 'other' from 'master~5..master'
+(i.e. if 'master' has linear history, it will take the last 5 commits).
+
+Note that this assumes that none of the blobs and commit messages
+referenced by that revision range contains the string
+'refs/heads/master'.
+
+
+Limitations
+-----------
+
+Since gitlink:git-fast-import[1] cannot tag trees, you will not be
+able to export the linux-2.6.git repository completely, as it contains
+a tag referencing a tree instead of a commit.
+
+
+Author
+------
+Written by Johannes E. Schindelin <johannes.schindelin@gmx.de>.
+
+Documentation
+--------------
+Documentation by Johannes E. Schindelin <johannes.schindelin@gmx.de>.
+
+GIT
+---
+Part of the gitlink:git[7] suite
diff --git a/Makefile b/Makefile
index ccf522adce..2bdc6ca3e2 100644
--- a/Makefile
+++ b/Makefile
@@ -337,6 +337,7 @@ BUILTIN_OBJS = \
 	builtin-diff-files.o \
 	builtin-diff-index.o \
 	builtin-diff-tree.o \
+	builtin-fast-export.o \
 	builtin-fetch.o \
 	builtin-fetch-pack.o \
 	builtin-fetch--tool.o \
diff --git a/builtin-fast-export.c b/builtin-fast-export.c
new file mode 100755
index 0000000000..72be45db46
--- /dev/null
+++ b/builtin-fast-export.c
@@ -0,0 +1,406 @@
+/*
+ * "git fast-export" builtin command
+ *
+ * Copyright (C) 2007 Johannes E. Schindelin
+ */
+#include "builtin.h"
+#include "cache.h"
+#include "commit.h"
+#include "object.h"
+#include "tag.h"
+#include "diff.h"
+#include "diffcore.h"
+#include "log-tree.h"
+#include "revision.h"
+#include "decorate.h"
+#include "path-list.h"
+#include "utf8.h"
+#include "parse-options.h"
+
+static const char *fast_export_usage[] = {
+	"git-fast-export [rev-list-opts]",
+	NULL
+};
+
+static int progress;
+static enum { IGNORE, WARN, STRIP, ABORT } signed_tag_mode = ABORT;
+
+static int parse_opt_signed_tag_mode(const struct option *opt,
+				     const char *arg, int unset)
+{
+	if (unset || !strcmp(arg, "abort"))
+		signed_tag_mode = ABORT;
+	else if (!strcmp(arg, "ignore"))
+		signed_tag_mode = IGNORE;
+	else if (!strcmp(arg, "warn"))
+		signed_tag_mode = WARN;
+	else if (!strcmp(arg, "strip"))
+		signed_tag_mode = STRIP;
+	else
+		return error("Unknown signed-tag mode: %s", arg);
+	return 0;
+}
+
+static struct decoration idnums;
+static uint32_t last_idnum;
+
+static int has_unshown_parent(struct commit *commit)
+{
+	struct commit_list *parent;
+
+	for (parent = commit->parents; parent; parent = parent->next)
+		if (!(parent->item->object.flags & SHOWN) &&
+		    !(parent->item->object.flags & UNINTERESTING))
+			return 1;
+	return 0;
+}
+
+/* Since intptr_t is C99, we do not use it here */
+static void mark_object(struct object *object)
+{
+	last_idnum++;
+	add_decoration(&idnums, object, ((uint32_t *)NULL) + last_idnum);
+}
+
+static int get_object_mark(struct object *object)
+{
+	void *decoration = lookup_decoration(&idnums, object);
+	if (!decoration)
+		return 0;
+	return (uint32_t *)decoration - (uint32_t *)NULL;
+}
+
+static void show_progress(void)
+{
+	static int counter = 0;
+	if (!progress)
+		return;
+	if ((++counter % progress) == 0)
+		printf("progress %d objects\n", counter);
+}
+
+static void handle_object(const unsigned char *sha1)
+{
+	unsigned long size;
+	enum object_type type;
+	char *buf;
+	struct object *object;
+
+	if (is_null_sha1(sha1))
+		return;
+
+	object = parse_object(sha1);
+	if (!object)
+		die ("Could not read blob %s", sha1_to_hex(sha1));
+
+	if (object->flags & SHOWN)
+		return;
+
+	buf = read_sha1_file(sha1, &type, &size);
+	if (!buf)
+		die ("Could not read blob %s", sha1_to_hex(sha1));
+
+	mark_object(object);
+
+	printf("blob\nmark :%d\ndata %lu\n", last_idnum, size);
+	if (fwrite(buf, size, 1, stdout) != 1)
+		die ("Could not write blob %s", sha1_to_hex(sha1));
+	printf("\n");
+
+	show_progress();
+
+	object->flags |= SHOWN;
+	free(buf);
+}
+
+static void show_filemodify(struct diff_queue_struct *q,
+			    struct diff_options *options, void *data)
+{
+	int i;
+	for (i = 0; i < q->nr; i++) {
+		struct diff_filespec *spec = q->queue[i]->two;
+		if (is_null_sha1(spec->sha1))
+			printf("D %s\n", spec->path);
+		else {
+			struct object *object = lookup_object(spec->sha1);
+			printf("M 0%06o :%d %s\n", spec->mode,
+			       get_object_mark(object), spec->path);
+		}
+	}
+}
+
+static const char *find_encoding(const char *begin, const char *end)
+{
+	const char *needle = "\nencoding ";
+	char *bol, *eol;
+
+	bol = memmem(begin, end ? end - begin : strlen(begin),
+		     needle, strlen(needle));
+	if (!bol)
+		return git_commit_encoding;
+	bol += strlen(needle);
+	eol = strchrnul(bol, '\n');
+	*eol = '\0';
+	return bol;
+}
+
+static void handle_commit(struct commit *commit, struct rev_info *rev)
+{
+	int saved_output_format = rev->diffopt.output_format;
+	const char *author, *author_end, *committer, *committer_end;
+	const char *encoding, *message;
+	char *reencoded = NULL;
+	struct commit_list *p;
+	int i;
+
+	rev->diffopt.output_format = DIFF_FORMAT_CALLBACK;
+
+	parse_commit(commit);
+	author = strstr(commit->buffer, "\nauthor ");
+	if (!author)
+		die ("Could not find author in commit %s",
+		     sha1_to_hex(commit->object.sha1));
+	author++;
+	author_end = strchrnul(author, '\n');
+	committer = strstr(author_end, "\ncommitter ");
+	if (!committer)
+		die ("Could not find committer in commit %s",
+		     sha1_to_hex(commit->object.sha1));
+	committer++;
+	committer_end = strchrnul(committer, '\n');
+	message = strstr(committer_end, "\n\n");
+	encoding = find_encoding(committer_end, message);
+	if (message)
+		message += 2;
+
+	if (commit->parents) {
+		parse_commit(commit->parents->item);
+		diff_tree_sha1(commit->parents->item->tree->object.sha1,
+			       commit->tree->object.sha1, "", &rev->diffopt);
+	}
+	else
+		diff_root_tree_sha1(commit->tree->object.sha1,
+				    "", &rev->diffopt);
+
+	for (i = 0; i < diff_queued_diff.nr; i++)
+		handle_object(diff_queued_diff.queue[i]->two->sha1);
+
+	mark_object(&commit->object);
+	if (!is_encoding_utf8(encoding))
+		reencoded = reencode_string(message, "UTF-8", encoding);
+	printf("commit %s\nmark :%d\n%.*s\n%.*s\ndata %u\n%s",
+	       (const char *)commit->util, last_idnum,
+	       (int)(author_end - author), author,
+	       (int)(committer_end - committer), committer,
+	       (unsigned)(reencoded
+			  ? strlen(reencoded) : message
+			  ? strlen(message) : 0),
+	       reencoded ? reencoded : message ? message : "");
+	if (reencoded)
+		free(reencoded);
+
+	for (i = 0, p = commit->parents; p; p = p->next) {
+		int mark = get_object_mark(&p->item->object);
+		if (!mark)
+			continue;
+		if (i == 0)
+			printf("from :%d\n", mark);
+		else if (i == 1)
+			printf("merge :%d", mark);
+		else
+			printf(" :%d", mark);
+		i++;
+	}
+	if (i > 1)
+		printf("\n");
+
+	log_tree_diff_flush(rev);
+	rev->diffopt.output_format = saved_output_format;
+
+	printf("\n");
+
+	show_progress();
+}
+
+static void handle_tail(struct object_array *commits, struct rev_info *revs)
+{
+	struct commit *commit;
+	while (commits->nr) {
+		commit = (struct commit *)commits->objects[commits->nr - 1].item;
+		if (has_unshown_parent(commit))
+			return;
+		handle_commit(commit, revs);
+		commits->nr--;
+	}
+}
+
+static void handle_tag(const char *name, struct tag *tag)
+{
+	unsigned long size;
+	enum object_type type;
+	char *buf;
+	const char *tagger, *tagger_end, *message;
+	size_t message_size = 0;
+
+	buf = read_sha1_file(tag->object.sha1, &type, &size);
+	if (!buf)
+		die ("Could not read tag %s", sha1_to_hex(tag->object.sha1));
+	message = memmem(buf, size, "\n\n", 2);
+	if (message) {
+		message += 2;
+		message_size = strlen(message);
+	}
+	tagger = memmem(buf, message ? message - buf : size, "\ntagger ", 8);
+	if (!tagger)
+		die ("No tagger for tag %s", sha1_to_hex(tag->object.sha1));
+	tagger++;
+	tagger_end = strchrnul(tagger, '\n');
+
+	/* handle signed tags */
+	if (message) {
+		const char *signature = strstr(message,
+					       "\n-----BEGIN PGP SIGNATURE-----\n");
+		if (signature)
+			switch(signed_tag_mode) {
+			case ABORT:
+				die ("Encountered signed tag %s; use "
+				     "--signed-tag=<mode> to handle it.",
+				     sha1_to_hex(tag->object.sha1));
+			case WARN:
+				warning ("Exporting signed tag %s",
+					 sha1_to_hex(tag->object.sha1));
+				/* fallthru */
+			case IGNORE:
+				break;
+			case STRIP:
+				message_size = signature + 1 - message;
+				break;
+			}
+	}
+
+	if (!prefixcmp(name, "refs/tags/"))
+		name += 10;
+	printf("tag %s\nfrom :%d\n%.*s\ndata %d\n%.*s\n",
+	       name, get_object_mark(tag->tagged),
+	       (int)(tagger_end - tagger), tagger,
+	       (int)message_size, (int)message_size, message ? message : "");
+}
+
+static void get_tags_and_duplicates(struct object_array *pending,
+				    struct path_list *extra_refs)
+{
+	struct tag *tag;
+	int i;
+
+	for (i = 0; i < pending->nr; i++) {
+		struct object_array_entry *e = pending->objects + i;
+		unsigned char sha1[20];
+		struct commit *commit = commit;
+		char *full_name;
+
+		if (dwim_ref(e->name, strlen(e->name), sha1, &full_name) != 1)
+			continue;
+
+		switch (e->item->type) {
+		case OBJ_COMMIT:
+			commit = (struct commit *)e->item;
+			break;
+		case OBJ_TAG:
+			tag = (struct tag *)e->item;
+			while (tag && tag->object.type == OBJ_TAG) {
+				path_list_insert(full_name, extra_refs)->util = tag;
+				tag = (struct tag *)tag->tagged;
+			}
+			if (!tag)
+				die ("Tag %s points nowhere?", e->name);
+			switch(tag->object.type) {
+			case OBJ_COMMIT:
+				commit = (struct commit *)tag;
+				break;
+			case OBJ_BLOB:
+				handle_object(tag->object.sha1);
+				continue;
+			}
+			break;
+		default:
+			die ("Unexpected object of type %s",
+			     typename(e->item->type));
+		}
+		if (commit->util)
+			/* more than one name for the same object */
+			path_list_insert(full_name, extra_refs)->util = commit;
+		else
+			commit->util = full_name;
+	}
+}
+
+static void handle_tags_and_duplicates(struct path_list *extra_refs)
+{
+	struct commit *commit;
+	int i;
+
+	for (i = extra_refs->nr - 1; i >= 0; i--) {
+		const char *name = extra_refs->items[i].path;
+		struct object *object = extra_refs->items[i].util;
+		switch (object->type) {
+		case OBJ_TAG:
+			handle_tag(name, (struct tag *)object);
+			break;
+		case OBJ_COMMIT:
+			/* create refs pointing to already seen commits */
+			commit = (struct commit *)object;
+			printf("reset %s\nfrom :%d\n\n", name,
+			       get_object_mark(&commit->object));
+			show_progress();
+			break;
+		}
+	}
+}
+
+int cmd_fast_export(int argc, const char **argv, const char *prefix)
+{
+	struct rev_info revs;
+	struct object_array commits = { 0, 0, NULL };
+	struct path_list extra_refs = { NULL, 0, 0, 0 };
+	struct commit *commit;
+	struct option options[] = {
+		OPT_INTEGER(0, "progress", &progress,
+			    "show progress after <n> objects"),
+		OPT_CALLBACK(0, "signed-tags", &signed_tag_mode, "mode",
+			     "select handling of signed tags",
+			     parse_opt_signed_tag_mode),
+		OPT_END()
+	};
+
+	/* we handle encodings */
+	git_config(git_default_config);
+
+	init_revisions(&revs, prefix);
+	argc = setup_revisions(argc, argv, &revs, NULL);
+	argc = parse_options(argc, argv, options, fast_export_usage, 0);
+	if (argc > 1)
+		usage_with_options (fast_export_usage, options);
+
+	get_tags_and_duplicates(&revs.pending, &extra_refs);
+
+	prepare_revision_walk(&revs);
+	revs.diffopt.format_callback = show_filemodify;
+	DIFF_OPT_SET(&revs.diffopt, RECURSIVE);
+	while ((commit = get_revision(&revs))) {
+		if (has_unshown_parent(commit)) {
+			struct commit_list *parent = commit->parents;
+			add_object_array(&commit->object, NULL, &commits);
+			for (; parent; parent = parent->next)
+				if (!parent->item->util)
+					parent->item->util = commit->util;
+		}
+		else {
+			handle_commit(commit, &revs);
+			handle_tail(&commits, &revs);
+		}
+	}
+
+	handle_tags_and_duplicates(&extra_refs);
+
+	return 0;
+}
diff --git a/builtin.h b/builtin.h
index 98ada7b7f7..3c1bf38d83 100644
--- a/builtin.h
+++ b/builtin.h
@@ -32,6 +32,7 @@ extern int cmd_diff_files(int argc, const char **argv, const char *prefix);
 extern int cmd_diff_index(int argc, const char **argv, const char *prefix);
 extern int cmd_diff(int argc, const char **argv, const char *prefix);
 extern int cmd_diff_tree(int argc, const char **argv, const char *prefix);
+extern int cmd_fast_export(int argc, const char **argv, const char *prefix);
 extern int cmd_fetch(int argc, const char **argv, const char *prefix);
 extern int cmd_fetch_pack(int argc, const char **argv, const char *prefix);
 extern int cmd_fetch__tool(int argc, const char **argv, const char *prefix);
diff --git a/git.c b/git.c
index 01bbbc7325..f510fe3706 100644
--- a/git.c
+++ b/git.c
@@ -302,6 +302,7 @@ static void handle_internal_command(int argc, const char **argv)
 		{ "diff-files", cmd_diff_files },
 		{ "diff-index", cmd_diff_index, RUN_SETUP },
 		{ "diff-tree", cmd_diff_tree, RUN_SETUP },
+		{ "fast-export", cmd_fast_export, RUN_SETUP },
 		{ "fetch", cmd_fetch, RUN_SETUP },
 		{ "fetch-pack", cmd_fetch_pack, RUN_SETUP },
 		{ "fetch--tool", cmd_fetch__tool, RUN_SETUP },
diff --git a/t/t9301-fast-export.sh b/t/t9301-fast-export.sh
new file mode 100755
index 0000000000..e9c9fe65d0
--- /dev/null
+++ b/t/t9301-fast-export.sh
@@ -0,0 +1,123 @@
+#!/bin/sh
+#
+# Copyright (c) 2007 Johannes E. Schindelin
+#
+
+test_description='git-fast-export'
+. ./test-lib.sh
+
+test_expect_success 'setup' '
+
+	echo Wohlauf > file &&
+	git add file &&
+	test_tick &&
+	git commit -m initial &&
+	echo die Luft > file &&
+	echo geht frisch > file2 &&
+	git add file file2 &&
+	test_tick &&
+	git commit -m second &&
+	echo und > file2 &&
+	test_tick &&
+	git commit -m third file2 &&
+	test_tick &&
+	git tag rein &&
+	git checkout -b wer HEAD^ &&
+	echo lange > file2
+	test_tick &&
+	git commit -m sitzt file2 &&
+	test_tick &&
+	git tag -a -m valentin muss &&
+	git merge -s ours master
+
+'
+
+test_expect_success 'fast-export | fast-import' '
+
+	MASTER=$(git rev-parse --verify master) &&
+	REIN=$(git rev-parse --verify rein) &&
+	WER=$(git rev-parse --verify wer) &&
+	MUSS=$(git rev-parse --verify muss) &&
+	mkdir new &&
+	git --git-dir=new/.git init &&
+	git fast-export --all |
+	(cd new &&
+	 git fast-import &&
+	 test $MASTER = $(git rev-parse --verify refs/heads/master) &&
+	 test $REIN = $(git rev-parse --verify refs/tags/rein) &&
+	 test $WER = $(git rev-parse --verify refs/heads/wer) &&
+	 test $MUSS = $(git rev-parse --verify refs/tags/muss))
+
+'
+
+test_expect_success 'fast-export master~2..master' '
+
+	git fast-export master~2..master |
+		sed "s/master/partial/" |
+		(cd new &&
+		 git fast-import &&
+		 test $MASTER != $(git rev-parse --verify refs/heads/partial) &&
+		 git diff master..partial &&
+		 git diff master^..partial^ &&
+		 ! git rev-parse partial~2)
+
+'
+
+test_expect_success 'iso-8859-1' '
+
+	git config i18n.commitencoding ISO-8859-1 &&
+	# use author and committer name in ISO-8859-1 to match it.
+	. ../t3901-8859-1.txt &&
+	test_tick &&
+	echo rosten >file &&
+	git commit -s -m den file &&
+	git fast-export wer^..wer |
+		sed "s/wer/i18n/" |
+		(cd new &&
+		 git fast-import &&
+		 git cat-file commit i18n | grep "Áéí óú")
+
+'
+
+cat > signed-tag-import << EOF
+tag sign-your-name
+from $(git rev-parse HEAD)
+tagger C O Mitter <committer@example.com> 1112911993 -0700
+data 210
+A message for a sign
+-----BEGIN PGP SIGNATURE-----
+Version: GnuPG v1.4.5 (GNU/Linux)
+
+fakedsignaturefakedsignaturefakedsignaturefakedsignaturfakedsign
+aturefakedsignaturefake=
+=/59v
+-----END PGP SIGNATURE-----
+EOF
+
+test_expect_success 'set up faked signed tag' '
+
+	cat signed-tag-import | git fast-import
+
+'
+
+test_expect_success 'signed-tags=abort' '
+
+	! git fast-export --signed-tags=abort sign-your-name
+
+'
+
+test_expect_success 'signed-tags=ignore' '
+
+	git fast-export --signed-tags=ignore sign-your-name > output &&
+	grep PGP output
+
+'
+
+test_expect_success 'signed-tags=strip' '
+
+	git fast-export --signed-tags=strip sign-your-name > output &&
+	! grep PGP output
+
+'
+
+test_done

From 54051102004addb6021a527be17b124c00d1482a Mon Sep 17 00:00:00 2001
From: "brian m. carlson" <sandals@crustytoothpaste.ath.cx>
Date: Mon, 3 Dec 2007 01:26:33 +0000
Subject: [PATCH 0808/1490] git-gui: Reorder msgfmt command-line arguments

Any program using getopt or getopt_long will stop processing options
once a non-option argument has been encountered, if POSIXLY_CORRECT is
set.  Therefore, reorder the command-line arguments to put options
first, so that the msgfmt call works in this scenario.

Signed-off-by: brian m. carlson <sandals@crustytoothpaste.ath.cx>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index e860319278..4ce4663029 100644
--- a/Makefile
+++ b/Makefile
@@ -212,7 +212,7 @@ $(PO_TEMPLATE): $(SCRIPT_SH) $(ALL_LIBFILES)
 update-po:: $(PO_TEMPLATE)
 	$(foreach p, $(ALL_POFILES), echo Updating $p ; msgmerge -U $p $(PO_TEMPLATE) ; )
 $(ALL_MSGFILES): %.msg : %.po
-	$(QUIET_MSGFMT0)$(MSGFMT) --statistics --tcl $< -l $(basename $(notdir $<)) -d $(dir $@) $(QUIET_MSGFMT1)
+	$(QUIET_MSGFMT0)$(MSGFMT) --statistics --tcl -l $(basename $(notdir $<)) -d $(dir $@) $< $(QUIET_MSGFMT1)
 
 lib/tclIndex: $(ALL_LIBFILES) GIT-GUI-VARS
 	$(QUIET_INDEX)if echo \

From 74521eee4c9d4c3812b83839d0d98dff72209837 Mon Sep 17 00:00:00 2001
From: Robert Schiele <rschiele@gmail.com>
Date: Sat, 1 Dec 2007 18:05:40 +0100
Subject: [PATCH 0809/1490] git-gui: install-sh from automake does not like
 -m755

The install-sh script as shipped with automake requires a space between
the -m switch and its argument.  Since this is also the regular way of
doing it with other install implementations this change inserts the
missing space.

Signed-off-by: Robert Schiele <rschiele@gmail.com>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 Makefile | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/Makefile b/Makefile
index 4ce4663029..26ac4b6bb0 100644
--- a/Makefile
+++ b/Makefile
@@ -43,11 +43,11 @@ endif
 RM_RF     ?= rm -rf
 RMDIR     ?= rmdir
 
-INSTALL_D0 = $(INSTALL) -d -m755 # space is required here
+INSTALL_D0 = $(INSTALL) -d -m 755 # space is required here
 INSTALL_D1 =
-INSTALL_R0 = $(INSTALL) -m644 # space is required here
+INSTALL_R0 = $(INSTALL) -m 644 # space is required here
 INSTALL_R1 =
-INSTALL_X0 = $(INSTALL) -m755 # space is required here
+INSTALL_X0 = $(INSTALL) -m 755 # space is required here
 INSTALL_X1 =
 INSTALL_A0 = find # space is required here
 INSTALL_A1 = | cpio -pud
@@ -71,11 +71,11 @@ ifndef V
 	QUIET_2DEVNULL = 2>/dev/null
 
 	INSTALL_D0 = dir=
-	INSTALL_D1 = && echo ' ' DEST $$dir && $(INSTALL) -d -m755 "$$dir"
+	INSTALL_D1 = && echo ' ' DEST $$dir && $(INSTALL) -d -m 755 "$$dir"
 	INSTALL_R0 = src=
-	INSTALL_R1 = && echo '   ' INSTALL 644 `basename $$src` && $(INSTALL) -m644 $$src
+	INSTALL_R1 = && echo '   ' INSTALL 644 `basename $$src` && $(INSTALL) -m 644 $$src
 	INSTALL_X0 = src=
-	INSTALL_X1 = && echo '   ' INSTALL 755 `basename $$src` && $(INSTALL) -m755 $$src
+	INSTALL_X1 = && echo '   ' INSTALL 755 `basename $$src` && $(INSTALL) -m 755 $$src
 	INSTALL_A0 = src=
 	INSTALL_A1 = && echo '   ' INSTALL '   ' `basename "$$src"` && find "$$src" | cpio -pud
 

From cbd9ac9a713d678a8409f70434ed3d326d7c5235 Mon Sep 17 00:00:00 2001
From: Johannes Sixt <johannes.sixt@telecom.at>
Date: Tue, 27 Nov 2007 16:25:24 +0100
Subject: [PATCH 0810/1490] git-gui: Improve the application icon on Windows.

Previusly, there was only a 16x16 image, which looked very distorted.
Here we add a 32x32 version, and also make the image sharper.

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 lib/git-gui.ico | Bin 318 -> 3638 bytes
 1 file changed, 0 insertions(+), 0 deletions(-)

diff --git a/lib/git-gui.ico b/lib/git-gui.ico
index 563dd66238c1a5c169438fdb87ab797f6d19d1bc..334cfa5a1a59c320e86789ccf4ed3320584a0215 100644
GIT binary patch
literal 3638
zcmeH~ziSjh6vyA`iH8I(0ZDa`m_kiGRjLaq(go67oo?_yNF(H`v<gCCx)dr}*yJy`
zO2G`4Nn=2`A`k>G*c^D|`FXRq?%pQGAH+tom$y6b`)1zz?CjmnM5HD+WPV=K@v0$m
zpVstr=0Cb6@&WB3?mV`P)dYc~TThn@PF;e?-EMZ_OjCNjp7cKUWbpo_)a!L=G#WBB
zH6=4MGcr3nE3H;b78Vv{adA;PosO)nt;x#DiYzTHN%yhJ`nt+9IS~CE<?X>2IXFI+
zr?1~o$YCA}Sj=39=Fl9PGflHD9^IpRbdT=QZCF4L=m9672XrnH(Ia|9j|dT6@fBZV
zs_ZyB>N^rS202kl<vBSR91IQy2SY-F!NK5Qa4<L+5+)1|1_y(K!NHKwVQ?@w7#s`^
z2B&CnI5?bfsHPb};cB0NMGW0;85U1*Pa#iI4@;T`f}Vzl#lw=O1r85~hr`3+;Yd>j
zhljz#;9;<-^Kf_=JPeUq$~jFTb+QkBnqHe7sHh$2m8P270j5CFK!E^Lpmrb_ND`<W
zsGS~1s*O(lK>a{{dqjcyfw>7V1Q-JIV2_PiNq3LJm9srY<{(lp!WQ9()Ju=nIGBS7
zM>Gy@EIn=pMOY#%5r{~^^c8?5GBDC9B1BmD!^p!kiLgYQkHli%273x<FenTPgTkON
zC=BWA1Ve;DVNe(%45Y#64}-#>FenV9#?WC<7!(EtK&c-|rVLa%d2)Ds4~M4Q*2l{|
zc_AAc8?w2%DcjrIva_=z`}_N{x3?#Uhlg@>bR_+LUrtU=<n;7ZhQpx@zNtLl-Q{=O
zWp?d1U>EWw&+?k9a;G@%7Dpi#ts+XRkn`3=_<V;-xY{9wCsXB~T_?il+)SwU|5HCh
zqSCltb^LF~$G2J@U);brn3XAYG2Pss#Vv4Yyp-#2nyZzgnxhh4z3O<Dk5!~o&0O~X
zUEDI4k8)LOmt)qx>Ufs#qRiz=S0C3;H&uHz)oywvY@Ia+?a|z@J<31LR(q68+GkB^
ztJxDQKhj%e{5rArh)~&n5x0GcZC&QEe4nyh!@2P2vPU7nJ1t!})4blNuqLrYVb}YV
z>wOA)iT`z<k}ZxuUWoZxITnf)G83`|)0WiSr-4)P$HVAjfs}KcuzJbYz+A8T=+%W`
t!ne1#9r^goEBwpG59dS%O_BaP5&n&m{sZi`$XCqvauzc?+sdr!e+Q6k)cF7a

literal 318
zcmZ{aI}XAy5JV>uJ$7MQDAOPcghU60DUcAtknN#y8;J{W6>gFv&{A`PAPRmFV(kqb
zS!;GYZx%@SDW!O~kS0I}K+00A9xL#s+3xo6-ebNzqCY-kQB0do|8gSInpZISaEic)
zJMD~%z0r(_oRhmXtwN+BPw>r1oU&Pn^z+Qx2&}bP<Pz(?ngC@RxSfDI>yiW4F7RUZ
SE~I<%|8o#MxGM)hRp&1`Pe2d=


From f714fb846b421c7d7addd4e1b706302ba272423d Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Sun, 2 Dec 2007 22:58:37 -0800
Subject: [PATCH 0811/1490] Enable rewrite as well as rename detection in
 git-status

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 wt-status.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/wt-status.c b/wt-status.c
index 9a6ef4a89a..bf2fe8d237 100644
--- a/wt-status.c
+++ b/wt-status.c
@@ -231,6 +231,7 @@ static void wt_status_print_updated(struct wt_status *s)
 	rev.diffopt.format_callback_data = s;
 	rev.diffopt.detect_rename = 1;
 	rev.diffopt.rename_limit = 100;
+	rev.diffopt.break_opt = 0;
 	wt_read_cache(s);
 	run_diff_index(&rev, 1);
 }

From d9ccfe7711a8bf1ed9d9cd87daa9863e0d564b23 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sun, 2 Dec 2007 13:43:34 -0800
Subject: [PATCH 0812/1490] Fix --signoff in builtin-commit differently.

Introduce fmt_name() specifically meant for formatting the name and
email pair, to add signed-off-by value.  This reverts parts of
13208572fbe8838fd8835548d7502202d1f7b21d (builtin-commit: fix --signoff)
so that an empty datestamp string given to fmt_ident() by mistake will
error out as before.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-commit.c |  6 ++----
 cache.h          |  1 +
 ident.c          | 34 ++++++++++++++++++++++++----------
 3 files changed, 27 insertions(+), 14 deletions(-)

diff --git a/builtin-commit.c b/builtin-commit.c
index 6c1ace32a4..05594f2b13 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -346,11 +346,9 @@ static int prepare_log_message(const char *index_file, const char *prefix)
 
 		strbuf_init(&sob, 0);
 		strbuf_addstr(&sob, sign_off_header);
-		strbuf_addstr(&sob, fmt_ident(getenv("GIT_COMMITTER_NAME"),
-					      getenv("GIT_COMMITTER_EMAIL"),
-					      "", 1));
+		strbuf_addstr(&sob, fmt_name(getenv("GIT_COMMITTER_NAME"),
+					     getenv("GIT_COMMITTER_EMAIL")));
 		strbuf_addch(&sob, '\n');
-
 		for (i = sb.len - 1; i > 0 && sb.buf[i - 1] != '\n'; i--)
 			; /* do nothing */
 		if (prefixcmp(sb.buf + i, sob.buf)) {
diff --git a/cache.h b/cache.h
index cf0bdc674c..43cfebb0cf 100644
--- a/cache.h
+++ b/cache.h
@@ -444,6 +444,7 @@ enum date_mode parse_date_format(const char *format);
 extern const char *git_author_info(int);
 extern const char *git_committer_info(int);
 extern const char *fmt_ident(const char *name, const char *email, const char *date_str, int);
+extern const char *fmt_name(const char *name, const char *email);
 
 struct checkout {
 	const char *base_dir;
diff --git a/ident.c b/ident.c
index 5be7533ffd..021d79b38b 100644
--- a/ident.c
+++ b/ident.c
@@ -192,12 +192,14 @@ static const char *env_hint =
 "Omit --global to set the identity only in this repository.\n"
 "\n";
 
-const char *fmt_ident(const char *name, const char *email,
-		      const char *date_str, int error_on_no_name)
+static const char *fmt_ident_1(const char *name, const char *email,
+			       const char *date_str, int flag)
 {
 	static char buffer[1000];
 	char date[50];
 	int i;
+	int error_on_no_name = !!(flag & 01);
+	int name_addr_only = !!(flag & 02);
 
 	setup_ident();
 	if (!name)
@@ -224,24 +226,36 @@ const char *fmt_ident(const char *name, const char *email,
 	}
 
 	strcpy(date, git_default_date);
-	if (date_str) {
-		if (*date_str)
-			parse_date(date_str, date, sizeof(date));
-		else
-			date[0] = '\0';
-	}
+	if (!name_addr_only && date_str)
+		parse_date(date_str, date, sizeof(date));
 
 	i = copy(buffer, sizeof(buffer), 0, name);
 	i = add_raw(buffer, sizeof(buffer), i, " <");
 	i = copy(buffer, sizeof(buffer), i, email);
-	i = add_raw(buffer, sizeof(buffer), i, date[0] ? "> " : ">");
-	i = copy(buffer, sizeof(buffer), i, date);
+	if (!name_addr_only) {
+		i = add_raw(buffer, sizeof(buffer), i,  "> ");
+		i = copy(buffer, sizeof(buffer), i, date);
+	} else {
+		i = add_raw(buffer, sizeof(buffer), i, ">");
+	}
 	if (i >= sizeof(buffer))
 		die("Impossibly long personal identifier");
 	buffer[i] = 0;
 	return buffer;
 }
 
+const char *fmt_ident(const char *name, const char *email,
+		      const char *date_str, int error_on_no_name)
+{
+	int flag = (error_on_no_name ? 01 : 0);
+	return fmt_ident_1(name, email, date_str, flag);
+}
+
+const char *fmt_name(const char *name, const char *email)
+{
+	return fmt_ident_1(name, email, NULL, 03);
+}
+
 const char *git_author_info(int error_on_no_name)
 {
 	return fmt_ident(getenv("GIT_AUTHOR_NAME"),

From 2f02b25f36bce23e6b65c5112876796a56e084ca Mon Sep 17 00:00:00 2001
From: Shawn Bohrer <shawn.bohrer@gmail.com>
Date: Sun, 2 Dec 2007 23:02:09 -0600
Subject: [PATCH 0813/1490] Make git status usage say git status instead of git
 commit

git status shares the same usage information as git commit since it
shows what would be committed if the same options are given.  However,
when displaying the usage information for git status it should say it
is for git status not git commit.

Signed-off-by: Shawn Bohrer <shawn.bohrer@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-commit.c | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

diff --git a/builtin-commit.c b/builtin-commit.c
index 05594f2b13..f37a90f078 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -27,6 +27,11 @@ static const char * const builtin_commit_usage[] = {
 	NULL
 };
 
+static const char * const builtin_status_usage[] = {
+	"git-status [options] [--] <filepattern>...",
+	NULL
+};
+
 static unsigned char head_sha1[20], merge_head_sha1[20];
 static char *use_message_buffer;
 static const char commit_editmsg[] = "COMMIT_EDITMSG";
@@ -493,12 +498,12 @@ static void determine_author_info(struct strbuf *sb)
 	strbuf_addf(sb, "author %s\n", fmt_ident(name, email, date, 1));
 }
 
-static int parse_and_validate_options(int argc, const char *argv[])
+static int parse_and_validate_options(int argc, const char *argv[],
+				      const char * const usage[])
 {
 	int f = 0;
 
-	argc = parse_options(argc, argv, builtin_commit_options,
-			     builtin_commit_usage, 0);
+	argc = parse_options(argc, argv, builtin_commit_options, usage, 0);
 
 	if (logfile || message.len || use_message)
 		no_edit = 1;
@@ -595,7 +600,7 @@ int cmd_status(int argc, const char **argv, const char *prefix)
 
 	git_config(git_status_config);
 
-	argc = parse_and_validate_options(argc, argv);
+	argc = parse_and_validate_options(argc, argv, builtin_status_usage);
 
 	index_file = prepare_index(argv, prefix);
 
@@ -687,7 +692,7 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
 
 	git_config(git_commit_config);
 
-	argc = parse_and_validate_options(argc, argv);
+	argc = parse_and_validate_options(argc, argv, builtin_commit_usage);
 
 	index_file = prepare_index(argv, prefix);
 

From 69e7491835a0aa4e1a793a7c131783d8bb1cbb2b Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Mon, 3 Dec 2007 00:30:01 -0500
Subject: [PATCH 0814/1490] quote_path: fix collapsing of relative paths

The code tries to collapse identical leading components
between the prefix and the path. So if we're in "dir1", the
path "dir1/file" should become just "file". However, we were
ending up with "../dir1/file". The included test expected
the wrong output.

The "len" parameter to quote_path can be negative to mean
"this is a NUL terminated string".  Simply count it so that
the loop can rely on it being the length of the path.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t7502-status.sh |  2 +-
 wt-status.c       | 11 ++++++-----
 2 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/t/t7502-status.sh b/t/t7502-status.sh
index 269b3341a2..d6ae69d46e 100755
--- a/t/t7502-status.sh
+++ b/t/t7502-status.sh
@@ -68,7 +68,7 @@ cat > expect << \EOF
 # Changed but not updated:
 #   (use "git add <file>..." to update what will be committed)
 #
-#	modified:   ../dir1/modified
+#	modified:   modified
 #
 # Untracked files:
 #   (use "git add <file>..." to include in what will be committed)
diff --git a/wt-status.c b/wt-status.c
index 0e0439f2c2..52ab41ceb6 100644
--- a/wt-status.c
+++ b/wt-status.c
@@ -82,12 +82,13 @@ static void wt_status_print_trailer(struct wt_status *s)
 }
 
 static char *quote_path(const char *in, int len,
-		struct strbuf *out, const char *prefix)
+			struct strbuf *out, const char *prefix)
 {
-	if (len > 0)
-		strbuf_grow(out, len);
-	strbuf_setlen(out, 0);
+	if (len < 0)
+		len = strlen(in);
 
+	strbuf_grow(out, len);
+	strbuf_setlen(out, 0);
 	if (prefix) {
 		int off = 0;
 		while (prefix[off] && off < len && prefix[off] == in[off])
@@ -104,7 +105,7 @@ static char *quote_path(const char *in, int len,
 				strbuf_addstr(out, "../");
 	}
 
-	for (; (len < 0 && *in) || len > 0; in++, len--) {
+	for ( ; len > 0; in++, len--) {
 		int ch = *in;
 
 		switch (ch) {

From 9663c3bc6a04b9b4f63a54b820d3edb16aa95e6d Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sun, 2 Dec 2007 23:55:23 -0800
Subject: [PATCH 0815/1490] git-commit: Allow to amend a merge commit that does
 not change the tree

Normally, it should not be allowed to generate an empty commit. A merge
commit generated with git 'merge -s ours' does not change the tree (along
the first parent), but merges are not "empty" even if they do not change
the tree. Hence, we should be careful not to forbid this case.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-commit.c | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/builtin-commit.c b/builtin-commit.c
index f37a90f078..6c2dc390c4 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -676,6 +676,14 @@ int git_commit_config(const char *k, const char *v)
 	return git_status_config(k, v);
 }
 
+static int is_a_merge(const unsigned char *sha1)
+{
+	struct commit *commit = lookup_commit(sha1);
+	if (!commit || parse_commit(commit))
+		die("could not parse HEAD commit");
+	return !!(commit->parents && commit->parents->next);
+}
+
 static const char commit_utf8_warn[] =
 "Warning: commit message does not conform to UTF-8.\n"
 "You may want to amend it after fixing the message, or set the config\n"
@@ -701,7 +709,8 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
 		return 1;
 	}
 
-	if (!prepare_log_message(index_file, prefix) && !in_merge) {
+	if (!prepare_log_message(index_file, prefix) && !in_merge &&
+	    !(amend && is_a_merge(head_sha1))) {
 		run_status(stdout, index_file, prefix);
 		rollback_index_files();
 		unlink(commit_editmsg);

From 13aba1e514c1dceee9d731d157bbc261426be351 Mon Sep 17 00:00:00 2001
From: Johannes Sixt <johannes.sixt@telecom.at>
Date: Mon, 3 Dec 2007 08:24:50 +0100
Subject: [PATCH 0816/1490] git-commit: Allow to amend a merge commit that does
 not change the tree

Normally, it should not be allowed to generate an empty commit. A merge
commit generated with git 'merge -s ours' does not change the tree (along
the first parent), but merges are not "empty" even if they do not change
the tree. Hence, commit 8588452ceb7 allowed to amend a merge commit that
does not change the tree, but 4fb5fd5d301 disallowed it again in an
attempt to avoid that an existing commit is amended such that it becomes
empty. With this change, a commit can be edited (create a new one or amend
an existing one) either if there are changes or if there are at least two
parents.

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-commit.sh     |  9 ++++++---
 t/t7501-commit.sh | 32 ++++++++++++++++++++++++++++++++
 2 files changed, 38 insertions(+), 3 deletions(-)

diff --git a/git-commit.sh b/git-commit.sh
index 485339754c..cef76a7775 100755
--- a/git-commit.sh
+++ b/git-commit.sh
@@ -515,13 +515,16 @@ else
 	# we need to check if there is anything to commit
 	run_status >/dev/null
 fi
-if [ "$?" != "0" -a ! -f "$GIT_DIR/MERGE_HEAD" ]
-then
+case "$?,$PARENTS" in
+0,* | *,-p' '?*-p' '?*)
+	# a merge commit can record the same tree as its parent.
+	;;
+*)
 	rm -f "$GIT_DIR/COMMIT_EDITMSG" "$GIT_DIR/SQUASH_MSG"
 	use_status_color=t
 	run_status
 	exit 1
-fi
+esac
 
 case "$no_edit" in
 '')
diff --git a/t/t7501-commit.sh b/t/t7501-commit.sh
index 31a6f63399..2e7bcb016a 100755
--- a/t/t7501-commit.sh
+++ b/t/t7501-commit.sh
@@ -244,4 +244,36 @@ test_expect_success 'multiple -m' '
 
 '
 
+test_expect_success 'same tree (single parent)' '
+
+	if git commit -m empty
+	then
+		echo oops -- should have complained
+		false
+	else
+		: happy
+	fi
+
+'
+
+test_expect_success 'same tree (merge and amend merge)' '
+
+	git checkout -b side HEAD^ &&
+	echo zero >zero &&
+	git add zero &&
+	git commit -m "add zero" &&
+	git checkout master &&
+
+	git merge -s ours side -m "empty ok" &&
+	git diff HEAD^ HEAD >actual &&
+	: >expected &&
+	diff -u expected actual &&
+
+	git commit --amend -m "empty really ok" &&
+	git diff HEAD^ HEAD >actual &&
+	: >expected &&
+	diff -u expected actual
+
+'
+
 test_done

From 36863af16e91aebc87696209f4f4780cf4c4059f Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 3 Dec 2007 00:03:10 -0800
Subject: [PATCH 0817/1490] git-commit --allow-empty

It does not usually make sense to record a commit that has the exact
same tree as its sole parent commit and that is why git-commit prevents
you from making such a mistake, but when data from foreign scm is
involved, it is a different story.  We are equipped to represent such an
(perhaps insane, perhaps by mistake, or perhaps done on purpose) empty
change, and it is better to represent it bypassing the safety valve for
native use.

This is primarily for use by foreign scm interface scripts.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-commit.txt |  8 +++++++-
 git-commit.sh                | 13 ++++++++++---
 t/t7501-commit.sh            |  7 +++++++
 3 files changed, 24 insertions(+), 4 deletions(-)

diff --git a/Documentation/git-commit.txt b/Documentation/git-commit.txt
index d4bfd49ce1..a7ef71ff99 100644
--- a/Documentation/git-commit.txt
+++ b/Documentation/git-commit.txt
@@ -10,7 +10,7 @@ SYNOPSIS
 [verse]
 'git-commit' [-a | --interactive] [-s] [-v] [-u]
 	   [(-c | -C) <commit> | -F <file> | -m <msg> | --amend]
-	   [--no-verify] [-e] [--author <author>]
+	   [--allow-empty] [--no-verify] [-e] [--author <author>]
 	   [--] [[-i | -o ]<file>...]
 
 DESCRIPTION
@@ -89,6 +89,12 @@ OPTIONS
 	This option bypasses the pre-commit hook.
 	See also link:hooks.html[hooks].
 
+--allow-empty::
+	Usually recording a commit that has the exact same tree as its
+	sole parent commit and the command prevents you from making such
+	a mistake.  This option bypasses the safety, and is primarily
+	for use by foreign scm interface scripts.
+
 -e|--edit::
 	The message taken from file with `-F`, command line with
 	`-m`, and from file with `-C` are usually used as the
diff --git a/git-commit.sh b/git-commit.sh
index cef76a7775..2c4a4062a5 100755
--- a/git-commit.sh
+++ b/git-commit.sh
@@ -74,6 +74,7 @@ trap '
 
 all=
 also=
+allow_empty=f
 interactive=
 only=
 logfile=
@@ -114,6 +115,10 @@ do
 	-a|--a|--al|--all)
 		all=t
 		;;
+	--allo|--allow|--allow-|--allow-e|--allow-em|--allow-emp|\
+	--allow-empt|--allow-empty)
+		allow_empty=t
+		;;
 	--au=*|--aut=*|--auth=*|--autho=*|--author=*)
 		force_author="${1#*=}"
 		;;
@@ -515,9 +520,11 @@ else
 	# we need to check if there is anything to commit
 	run_status >/dev/null
 fi
-case "$?,$PARENTS" in
-0,* | *,-p' '?*-p' '?*)
-	# a merge commit can record the same tree as its parent.
+case "$allow_empty,$?,$PARENTS" in
+t,* | ?,0,* | ?,*,-p' '?*-p' '?*)
+	# an explicit --allow-empty, or a merge commit can record the
+	# same tree as its parent.  Otherwise having commitable paths
+	# is required.
 	;;
 *)
 	rm -f "$GIT_DIR/COMMIT_EDITMSG" "$GIT_DIR/SQUASH_MSG"
diff --git a/t/t7501-commit.sh b/t/t7501-commit.sh
index 2e7bcb016a..0316ecf5a1 100755
--- a/t/t7501-commit.sh
+++ b/t/t7501-commit.sh
@@ -256,6 +256,13 @@ test_expect_success 'same tree (single parent)' '
 
 '
 
+test_expect_success 'same tree (single parent) --allow-empty' '
+
+	git commit --allow-empty -m "forced empty" &&
+	git cat-file commit HEAD | grep forced
+
+'
+
 test_expect_success 'same tree (merge and amend merge)' '
 
 	git checkout -b side HEAD^ &&

From 5241b6bfe2285a6da598a0348c37b77964035bc8 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 3 Dec 2007 00:03:10 -0800
Subject: [PATCH 0818/1490] git-commit --allow-empty

It does not usually make sense to record a commit that has the exact
same tree as its sole parent commit and that is why git-commit prevents
you from making such a mistake, but when data from foreign scm is
involved, it is a different story.  We are equipped to represent such an
(perhaps insane, perhaps by mistake, or perhaps done on purpose) empty
change, and it is better to represent it bypassing the safety valve for
native use.

This is primarily for use by foreign scm interface scripts.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-commit.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/builtin-commit.c b/builtin-commit.c
index 6c2dc390c4..e635d9963b 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -46,7 +46,7 @@ static enum {
 static char *logfile, *force_author, *template_file;
 static char *edit_message, *use_message;
 static int all, edit_flag, also, interactive, only, amend, signoff;
-static int quiet, verbose, untracked_files, no_verify;
+static int quiet, verbose, untracked_files, no_verify, allow_empty;
 
 static int no_edit, initial_commit, in_merge;
 const char *only_include_assumed;
@@ -87,6 +87,7 @@ static struct option builtin_commit_options[] = {
 	OPT_BOOLEAN('n', "no-verify", &no_verify, "bypass pre-commit hook"),
 	OPT_BOOLEAN(0, "amend", &amend, "amend previous commit"),
 	OPT_BOOLEAN(0, "untracked-files", &untracked_files, "show all untracked files"),
+	OPT_BOOLEAN(0, "allow-empty", &allow_empty, "ok to record an empty change"),
 
 	OPT_END()
 };
@@ -710,7 +711,7 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
 	}
 
 	if (!prepare_log_message(index_file, prefix) && !in_merge &&
-	    !(amend && is_a_merge(head_sha1))) {
+	    !allow_empty && !(amend && is_a_merge(head_sha1))) {
 		run_status(stdout, index_file, prefix);
 		rollback_index_files();
 		unlink(commit_editmsg);

From 7e018be2ada073c92da59eb41442cde22c0c2796 Mon Sep 17 00:00:00 2001
From: Wincent Colaiuta <win@wincent.com>
Date: Mon, 3 Dec 2007 09:09:43 +0100
Subject: [PATCH 0819/1490] git-add -i: add help text for list-and-choose UI

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-add--interactive.perl | 31 ++++++++++++++++++++++++++++++-
 1 file changed, 30 insertions(+), 1 deletion(-)

diff --git a/git-add--interactive.perl b/git-add--interactive.perl
index 32fb9ea2bb..335c2c6b56 100755
--- a/git-add--interactive.perl
+++ b/git-add--interactive.perl
@@ -237,7 +237,8 @@ sub is_valid_prefix {
 	    !($prefix =~ /[\s,]/) && # separators
 	    !($prefix =~ /^-/) &&    # deselection
 	    !($prefix =~ /^\d+/) &&  # selection
-	    ($prefix ne '*');        # "all" wildcard
+	    ($prefix ne '*') &&      # "all" wildcard
+	    ($prefix ne '?');        # prompt help
 }
 
 # given a prefix/remainder tuple return a string with the prefix highlighted
@@ -318,6 +319,12 @@ sub list_and_choose {
 		}
 		chomp $line;
 		last if $line eq '';
+		if ($line eq '?') {
+			$opts->{SINGLETON} ?
+			    singleton_prompt_help_cmd() :
+			    prompt_help_cmd();
+			next TOPLOOP;
+		}
 		for my $choice (split(/[\s,]+/, $line)) {
 			my $choose = 1;
 			my ($bottom, $top);
@@ -363,6 +370,28 @@ sub list_and_choose {
 	return @return;
 }
 
+sub singleton_prompt_help_cmd {
+	print <<\EOF ;
+Prompt help:
+1          - select a numbered item
+foo        - select item based on unique prefix
+           - (empty) select nothing
+EOF
+}
+
+sub prompt_help_cmd {
+	print <<\EOF ;
+Prompt help:
+1          - select a single item
+3-5        - select a range of items
+2-3,6-9    - select multiple ranges
+foo        - select item based on unique prefix
+-...       - unselect specified items
+*          - choose all items
+           - (empty) finish selecting
+EOF
+}
+
 sub status_cmd {
 	list_and_choose({ LIST_ONLY => 1, HEADER => $status_head },
 			list_modified());

From 17ef10d0558d9622884e5b5930cee2569e40a4e4 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 3 Dec 2007 13:35:26 -0800
Subject: [PATCH 0820/1490] git-commit documentation: fix unfinished sentence.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-commit.txt | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/Documentation/git-commit.txt b/Documentation/git-commit.txt
index a7ef71ff99..4bb2791550 100644
--- a/Documentation/git-commit.txt
+++ b/Documentation/git-commit.txt
@@ -91,9 +91,9 @@ OPTIONS
 
 --allow-empty::
 	Usually recording a commit that has the exact same tree as its
-	sole parent commit and the command prevents you from making such
-	a mistake.  This option bypasses the safety, and is primarily
-	for use by foreign scm interface scripts.
+	sole parent commit is a mistake, and the command prevents you
+	from making such a commit.  This option bypasses the safety, and
+	is primarily for use by foreign scm interface scripts.
 
 -e|--edit::
 	The message taken from file with `-F`, command line with

From 0f6f195b771eb09beda59bb29d3a1c46454085e8 Mon Sep 17 00:00:00 2001
From: Christian Couder <chriscool@tuxfamily.org>
Date: Tue, 4 Dec 2007 06:44:29 +0100
Subject: [PATCH 0821/1490] Documentation: add a new man page for "git-help"

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-help.txt | 48 ++++++++++++++++++++++++++++++++++++++
 Documentation/git.txt      |  6 ++---
 Makefile                   |  1 +
 command-list.txt           |  1 +
 4 files changed, 53 insertions(+), 3 deletions(-)
 create mode 100644 Documentation/git-help.txt

diff --git a/Documentation/git-help.txt b/Documentation/git-help.txt
new file mode 100644
index 0000000000..a2255bc55a
--- /dev/null
+++ b/Documentation/git-help.txt
@@ -0,0 +1,48 @@
+git-help(1)
+======
+
+NAME
+----
+git-help - display help information about git
+
+SYNOPSIS
+--------
+'git help' [-a|--all] [COMMAND]
+
+DESCRIPTION
+-----------
+
+With no options and no COMMAND given, the synopsis of the 'git'
+command and a list of the most commonly used git commands are printed
+on the standard output.
+
+If the option '--all' or '-a' is given, then all available commands are
+printed on the standard output.
+
+If a git command is named, a manual page for that command is brought
+up. The 'man' program is used by default for this purpose.
+
+Note that 'git --help ...' is identical as 'git help ...' because the
+former is internally converted into the latter.
+
+OPTIONS
+-------
+-a|--all::
+
+	Prints all the available commands on the standard output. This
+	option superseeds any other option.
+
+Author
+------
+Written by Junio C Hamano <gitster@pobox.com> and the git-list
+<git@vger.kernel.org>.
+
+Documentation
+-------------
+Initial documentation was part of the gitlink:git[7] man page.
+Christian Couder <chriscool@tuxfamily.org> extracted and rewrote it a
+little. Maintenance is done by the git-list <git@vger.kernel.org>.
+
+GIT
+---
+Part of the gitlink:git[7] suite
diff --git a/Documentation/git.txt b/Documentation/git.txt
index 9ff4659d8c..c4e6fc6494 100644
--- a/Documentation/git.txt
+++ b/Documentation/git.txt
@@ -101,9 +101,9 @@ OPTIONS
 
 --help::
 	Prints the synopsis and a list of the most commonly used
-	commands.  If a git command is named this option will bring up
-	the man-page for that command. If the option '--all' or '-a' is
-	given then all available commands are printed.
+	commands. If the option '--all' or '-a' is given then all
+	available commands are printed. If a git command is named this
+	option will bring up the manual page for that command.
 
 --exec-path::
 	Path to wherever your core git programs are installed.
diff --git a/Makefile b/Makefile
index feb52c6860..4b418bf76e 100644
--- a/Makefile
+++ b/Makefile
@@ -1158,6 +1158,7 @@ check-docs::
 		case "$$how,$$cmd" in \
 		*,git-citool | \
 		*,git-gui | \
+		*,git-help | \
 		documented,gitattributes | \
 		documented,gitignore | \
 		documented,gitmodules | \
diff --git a/command-list.txt b/command-list.txt
index d30e86965e..49506a411e 100644
--- a/command-list.txt
+++ b/command-list.txt
@@ -46,6 +46,7 @@ git-get-tar-commit-id                   ancillaryinterrogators
 git-grep                                mainporcelain common
 git-gui                                 mainporcelain
 git-hash-object                         plumbingmanipulators
+git-help				ancillaryinterrogators
 git-http-fetch                          synchelpers
 git-http-push                           synchelpers
 git-imap-send                           foreignscminterface

From 41650765dea25b7804a9fdf41ce0b7db59816734 Mon Sep 17 00:00:00 2001
From: Robert Schiele <rschiele@gmail.com>
Date: Sat, 1 Dec 2007 18:05:40 +0100
Subject: [PATCH 0822/1490] install-sh from automake does not like -m without
 delimiting space

The install-sh script as shipped with automake requires a space between
the -m switch and its argument.  Since this is also the regular way of
doing it with other install implementations this change inserts the
missing space in all makefiles.

Signed-off-by: Robert Schiele <rschiele@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/Makefile | 16 ++++++++--------
 Makefile               |  4 ++--
 templates/Makefile     |  2 +-
 3 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/Documentation/Makefile b/Documentation/Makefile
index de11ee0192..16ee0d3972 100644
--- a/Documentation/Makefile
+++ b/Documentation/Makefile
@@ -79,16 +79,16 @@ man7: $(DOC_MAN7)
 info: git.info
 
 install: man
-	$(INSTALL) -d -m755 $(DESTDIR)$(man1dir)
-	$(INSTALL) -d -m755 $(DESTDIR)$(man5dir)
-	$(INSTALL) -d -m755 $(DESTDIR)$(man7dir)
-	$(INSTALL) -m644 $(DOC_MAN1) $(DESTDIR)$(man1dir)
-	$(INSTALL) -m644 $(DOC_MAN5) $(DESTDIR)$(man5dir)
-	$(INSTALL) -m644 $(DOC_MAN7) $(DESTDIR)$(man7dir)
+	$(INSTALL) -d -m 755 $(DESTDIR)$(man1dir)
+	$(INSTALL) -d -m 755 $(DESTDIR)$(man5dir)
+	$(INSTALL) -d -m 755 $(DESTDIR)$(man7dir)
+	$(INSTALL) -m 644 $(DOC_MAN1) $(DESTDIR)$(man1dir)
+	$(INSTALL) -m 644 $(DOC_MAN5) $(DESTDIR)$(man5dir)
+	$(INSTALL) -m 644 $(DOC_MAN7) $(DESTDIR)$(man7dir)
 
 install-info: info
-	$(INSTALL) -d -m755 $(DESTDIR)$(infodir)
-	$(INSTALL) -m644 git.info $(DESTDIR)$(infodir)
+	$(INSTALL) -d -m 755 $(DESTDIR)$(infodir)
+	$(INSTALL) -m 644 git.info $(DESTDIR)$(infodir)
 	if test -r $(DESTDIR)$(infodir)/dir; then \
 	  $(INSTALL_INFO) --info-dir=$(DESTDIR)$(infodir) git.info ;\
 	else \
diff --git a/Makefile b/Makefile
index 4b418bf76e..ed0c5d113c 100644
--- a/Makefile
+++ b/Makefile
@@ -1017,8 +1017,8 @@ remove-dashes:
 ### Installation rules
 
 install: all
-	$(INSTALL) -d -m755 '$(DESTDIR_SQ)$(bindir_SQ)'
-	$(INSTALL) -d -m755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
+	$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
+	$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
 	$(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
 	$(INSTALL) git$X '$(DESTDIR_SQ)$(bindir_SQ)'
 	$(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
diff --git a/templates/Makefile b/templates/Makefile
index 6f4dbd362f..ebd3a62fd8 100644
--- a/templates/Makefile
+++ b/templates/Makefile
@@ -46,6 +46,6 @@ clean:
 	$(RM) -r blt boilerplates.made
 
 install: all
-	$(INSTALL) -d -m755 '$(DESTDIR_SQ)$(template_dir_SQ)'
+	$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(template_dir_SQ)'
 	(cd blt && $(TAR) cf - .) | \
 	(cd '$(DESTDIR_SQ)$(template_dir_SQ)' && $(TAR) xf -)

From b319ce4c14f7fe0ee469a3f9def1098d84177849 Mon Sep 17 00:00:00 2001
From: Christian Couder <chriscool@tuxfamily.org>
Date: Mon, 3 Dec 2007 05:51:50 +0100
Subject: [PATCH 0823/1490] Trace and quote with argv: get rid of unneeded
 count argument.

Now that str_buf takes care of all the allocations, there is
no more gain to pass an argument count.

So this patch removes the "count" argument from:
	- "sq_quote_argv"
	- "trace_argv_printf"
and all the callers.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-rev-parse.c |  2 +-
 cache.h             |  2 +-
 exec_cmd.c          |  2 +-
 git.c               |  6 +++---
 quote.c             | 13 +++----------
 quote.h             |  3 +--
 trace.c             |  4 ++--
 7 files changed, 12 insertions(+), 20 deletions(-)

diff --git a/builtin-rev-parse.c b/builtin-rev-parse.c
index d1038a0e66..20d1789e01 100644
--- a/builtin-rev-parse.c
+++ b/builtin-rev-parse.c
@@ -327,7 +327,7 @@ static int cmd_parseopt(int argc, const char **argv, const char *prefix)
 	                     keep_dashdash ? PARSE_OPT_KEEP_DASHDASH : 0);
 
 	strbuf_addf(&parsed, " --");
-	sq_quote_argv(&parsed, argv, argc, 0);
+	sq_quote_argv(&parsed, argv, 0);
 	puts(parsed.buf);
 	return 0;
 }
diff --git a/cache.h b/cache.h
index d0e7a71c6e..ed8be06299 100644
--- a/cache.h
+++ b/cache.h
@@ -620,7 +620,7 @@ extern void alloc_report(void);
 
 /* trace.c */
 extern void trace_printf(const char *format, ...);
-extern void trace_argv_printf(const char **argv, int count, const char *format, ...);
+extern void trace_argv_printf(const char **argv, const char *format, ...);
 
 /* convert.c */
 /* returns 1 if *dst was used */
diff --git a/exec_cmd.c b/exec_cmd.c
index 2d0a758512..e189caca62 100644
--- a/exec_cmd.c
+++ b/exec_cmd.c
@@ -80,7 +80,7 @@ int execv_git_cmd(const char **argv)
 	tmp = argv[0];
 	argv[0] = cmd.buf;
 
-	trace_argv_printf(argv, -1, "trace: exec:");
+	trace_argv_printf(argv, "trace: exec:");
 
 	/* execvp() can only ever return if it fails */
 	execvp(cmd.buf, (char **)argv);
diff --git a/git.c b/git.c
index f510fe3706..c4877a9714 100644
--- a/git.c
+++ b/git.c
@@ -169,7 +169,7 @@ static int handle_alias(int *argcp, const char ***argv)
 
 				strbuf_init(&buf, PATH_MAX);
 				strbuf_addstr(&buf, alias_string);
-				sq_quote_argv(&buf, (*argv) + 1, *argcp - 1, PATH_MAX);
+				sq_quote_argv(&buf, (*argv) + 1, PATH_MAX);
 				free(alias_string);
 				alias_string = buf.buf;
 			}
@@ -198,7 +198,7 @@ static int handle_alias(int *argcp, const char ***argv)
 		if (!strcmp(alias_command, new_argv[0]))
 			die("recursive alias: %s", alias_command);
 
-		trace_argv_printf(new_argv, count,
+		trace_argv_printf(new_argv,
 				  "trace: alias expansion: %s =>",
 				  alias_command);
 
@@ -252,7 +252,7 @@ static int run_command(struct cmd_struct *p, int argc, const char **argv)
 	if (p->option & NEED_WORK_TREE)
 		setup_work_tree();
 
-	trace_argv_printf(argv, argc, "trace: built-in: git");
+	trace_argv_printf(argv, "trace: built-in: git");
 
 	status = p->fn(argc, argv, prefix);
 	if (status)
diff --git a/quote.c b/quote.c
index 04557833a5..6986b4420f 100644
--- a/quote.c
+++ b/quote.c
@@ -56,20 +56,13 @@ void sq_quote_print(FILE *stream, const char *src)
 	fputc('\'', stream);
 }
 
-void sq_quote_argv(struct strbuf *dst, const char** argv, int count,
-                   size_t maxlen)
+void sq_quote_argv(struct strbuf *dst, const char** argv, size_t maxlen)
 {
 	int i;
 
-	/* Count argv if needed. */
-	if (count < 0) {
-		for (count = 0; argv[count]; count++)
-			; /* just counting */
-	}
-
 	/* Copy into destination buffer. */
-	strbuf_grow(dst, 32 * count);
-	for (i = 0; i < count; ++i) {
+	strbuf_grow(dst, 255);
+	for (i = 0; argv[i]; ++i) {
 		strbuf_addch(dst, ' ');
 		sq_quote_buf(dst, argv[i]);
 		if (maxlen && dst->len > maxlen)
diff --git a/quote.h b/quote.h
index 4287990998..ab7596f57b 100644
--- a/quote.h
+++ b/quote.h
@@ -31,8 +31,7 @@
 extern void sq_quote_print(FILE *stream, const char *src);
 
 extern void sq_quote_buf(struct strbuf *, const char *src);
-extern void sq_quote_argv(struct strbuf *, const char **argv, int count,
-                          size_t maxlen);
+extern void sq_quote_argv(struct strbuf *, const char **argv, size_t maxlen);
 
 /* This unwraps what sq_quote() produces in place, but returns
  * NULL if the input does not look like what sq_quote would have
diff --git a/trace.c b/trace.c
index d3d1b6d55e..4713f9165c 100644
--- a/trace.c
+++ b/trace.c
@@ -93,7 +93,7 @@ void trace_printf(const char *fmt, ...)
 		close(fd);
 }
 
-void trace_argv_printf(const char **argv, int count, const char *fmt, ...)
+void trace_argv_printf(const char **argv, const char *fmt, ...)
 {
 	struct strbuf buf;
 	va_list ap;
@@ -117,7 +117,7 @@ void trace_argv_printf(const char **argv, int count, const char *fmt, ...)
 	}
 	strbuf_setlen(&buf, len);
 
-	sq_quote_argv(&buf, argv, count, 0);
+	sq_quote_argv(&buf, argv, 0);
 	strbuf_addch(&buf, '\n');
 	write_or_whine_pipe(fd, buf.buf, buf.len, err_msg);
 	strbuf_release(&buf);

From 9c5665aa3c938b0e085ca34a8126110edcffa217 Mon Sep 17 00:00:00 2001
From: Sam Vilain <sam.vilain@catalyst.net.nz>
Date: Fri, 23 Nov 2007 13:07:00 +1300
Subject: [PATCH 0824/1490] Allow HTTP proxy to be overridden in config

The http_proxy / HTTPS_PROXY variables used by curl to control
proxying may not be suitable for git.  Allow the user to override them
in the configuration file.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/config.txt |  4 ++++
 http.c                   | 11 +++++++++++
 2 files changed, 15 insertions(+)

diff --git a/Documentation/config.txt b/Documentation/config.txt
index 4124ad2970..15745de67b 100644
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -550,6 +550,10 @@ specified as 'gitcvs.<access_method>.<varname>' (where 'access_method'
 is one of "ext" and "pserver") to make them apply only for the given
 access method.
 
+http.proxy::
+	Override the HTTP proxy, normally configured using the 'http_proxy'
+	environment variable (see gitlink:curl[1]).
+
 http.sslVerify::
 	Whether to verify the SSL certificate when fetching or pushing
 	over HTTPS. Can be overridden by the 'GIT_SSL_NO_VERIFY' environment
diff --git a/http.c b/http.c
index 87ebf7b865..e4aa9c19db 100644
--- a/http.c
+++ b/http.c
@@ -24,6 +24,7 @@ char *ssl_cainfo = NULL;
 long curl_low_speed_limit = -1;
 long curl_low_speed_time = -1;
 int curl_ftp_no_epsv = 0;
+char *curl_http_proxy = NULL;
 
 struct curl_slist *pragma_header;
 
@@ -160,6 +161,13 @@ static int http_options(const char *var, const char *value)
 		curl_ftp_no_epsv = git_config_bool(var, value);
 		return 0;
 	}
+	if (!strcmp("http.proxy", var)) {
+		if (curl_http_proxy == NULL) {
+			curl_http_proxy = xmalloc(strlen(value)+1);
+			strcpy(curl_http_proxy, value);
+		}
+		return 0;
+	}
 
 	/* Fall back on the default ones */
 	return git_default_config(var, value);
@@ -205,6 +213,9 @@ static CURL* get_curl_handle(void)
 	if (curl_ftp_no_epsv)
 		curl_easy_setopt(result, CURLOPT_FTP_USE_EPSV, 0);
 
+	if (curl_http_proxy)
+		curl_easy_setopt(result, CURLOPT_PROXY, curl_http_proxy);
+
 	return result;
 }
 

From df55c9cbc3ea79c51d5f41a628439283e94a87fd Mon Sep 17 00:00:00 2001
From: Christian Couder <chriscool@tuxfamily.org>
Date: Sun, 2 Dec 2007 06:07:40 +0100
Subject: [PATCH 0825/1490] git-help: add -i|--info option to display info
 page.

"git help --info subcommand" will now call "info git-subcommand".

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 help.c | 35 +++++++++++++++++++++++++++--------
 1 file changed, 27 insertions(+), 8 deletions(-)

diff --git a/help.c b/help.c
index 37a9c25db7..0f1cb7172b 100644
--- a/help.c
+++ b/help.c
@@ -239,24 +239,32 @@ void list_common_cmds_help(void)
 	}
 }
 
-static void show_man_page(const char *git_cmd)
+static const char *cmd_to_page(const char *git_cmd)
 {
-	const char *page;
-
 	if (!prefixcmp(git_cmd, "git"))
-		page = git_cmd;
+		return git_cmd;
 	else {
 		int page_len = strlen(git_cmd) + 4;
 		char *p = xmalloc(page_len + 1);
 		strcpy(p, "git-");
 		strcpy(p + 4, git_cmd);
 		p[page_len] = 0;
-		page = p;
+		return p;
 	}
+}
 
+static void show_man_page(const char *git_cmd)
+{
+	const char *page = cmd_to_page(git_cmd);
 	execlp("man", "man", page, NULL);
 }
 
+static void show_info_page(const char *git_cmd)
+{
+	const char *page = cmd_to_page(git_cmd);
+	execlp("info", "info", page, NULL);
+}
+
 void help_unknown_cmd(const char *cmd)
 {
 	fprintf(stderr, "git: '%s' is not a git-command. See 'git --help'.\n", cmd);
@@ -269,10 +277,8 @@ int cmd_version(int argc, const char **argv, const char *prefix)
 	return 0;
 }
 
-int cmd_help(int argc, const char **argv, const char *prefix)
+static void check_help_cmd(const char *help_cmd)
 {
-	const char *help_cmd = argc > 1 ? argv[1] : NULL;
-
 	if (!help_cmd) {
 		printf("usage: %s\n\n", git_usage_string);
 		list_common_cmds_help();
@@ -284,6 +290,19 @@ int cmd_help(int argc, const char **argv, const char *prefix)
 		list_commands();
 		exit(0);
 	}
+}
+
+int cmd_help(int argc, const char **argv, const char *prefix)
+{
+	const char *help_cmd = argc > 1 ? argv[1] : NULL;
+	check_help_cmd(help_cmd);
+
+	if (!strcmp(help_cmd, "--info") || !strcmp(help_cmd, "-i")) {
+		help_cmd = argc > 2 ? argv[2] : NULL;
+		check_help_cmd(help_cmd);
+
+		show_info_page(help_cmd);
+	}
 
 	else
 		show_man_page(help_cmd);

From 45533d2694d480be86112f2da36d555e7373ba24 Mon Sep 17 00:00:00 2001
From: Christian Couder <chriscool@tuxfamily.org>
Date: Tue, 4 Dec 2007 06:44:29 +0100
Subject: [PATCH 0826/1490] Documentation: describe -i/--info option to
 "git-help"

Option -i|--info for "git-help" is documented only in the new
"git-help.txt" man page, but this new man page is referenced
from the "--help" option documentation in the "git.txt" man page.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-help.txt | 9 +++++++--
 Documentation/git.txt      | 5 +++++
 2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/Documentation/git-help.txt b/Documentation/git-help.txt
index a2255bc55a..232daae0d9 100644
--- a/Documentation/git-help.txt
+++ b/Documentation/git-help.txt
@@ -7,7 +7,7 @@ git-help - display help information about git
 
 SYNOPSIS
 --------
-'git help' [-a|--all] [COMMAND]
+'git help' [-a|--all|-i|--info] [COMMAND]
 
 DESCRIPTION
 -----------
@@ -20,7 +20,8 @@ If the option '--all' or '-a' is given, then all available commands are
 printed on the standard output.
 
 If a git command is named, a manual page for that command is brought
-up. The 'man' program is used by default for this purpose.
+up. The 'man' program is used by default for this purpose, but this
+can be overriden by other options.
 
 Note that 'git --help ...' is identical as 'git help ...' because the
 former is internally converted into the latter.
@@ -32,6 +33,10 @@ OPTIONS
 	Prints all the available commands on the standard output. This
 	option superseeds any other option.
 
+-i|--info::
+	Use the 'info' program to display the manual page, instead of
+	the 'man' program that is used by default.
+
 Author
 ------
 Written by Junio C Hamano <gitster@pobox.com> and the git-list
diff --git a/Documentation/git.txt b/Documentation/git.txt
index c4e6fc6494..c4e4d24ea4 100644
--- a/Documentation/git.txt
+++ b/Documentation/git.txt
@@ -104,6 +104,11 @@ OPTIONS
 	commands. If the option '--all' or '-a' is given then all
 	available commands are printed. If a git command is named this
 	option will bring up the manual page for that command.
++
+Other options are available to control how the manual page is
+displayed. See gitlink:git-help[1] for more information,
+because 'git --help ...' is converted internally into 'git
+help ...'.
 
 --exec-path::
 	Path to wherever your core git programs are installed.

From 14c98218845ad2acbd42b8d913503ff6fb3fd2ac Mon Sep 17 00:00:00 2001
From: Sam Vilain <sam.vilain@catalyst.net.nz>
Date: Tue, 4 Dec 2007 10:48:54 +1300
Subject: [PATCH 0827/1490] Add remote.<name>.proxy

As well as allowing a default http.proxy option, allow it to be set
per-remote.

Signed-off-by: Sam Vilain <sam.vilain@catalyst.net.nz>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/config.txt | 8 +++++++-
 remote.c                 | 2 ++
 remote.h                 | 5 +++++
 transport.c              | 4 ++++
 4 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/Documentation/config.txt b/Documentation/config.txt
index 15745de67b..6ae11842e5 100644
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -552,7 +552,8 @@ access method.
 
 http.proxy::
 	Override the HTTP proxy, normally configured using the 'http_proxy'
-	environment variable (see gitlink:curl[1]).
+	environment variable (see gitlink:curl[1]).  This can be overridden
+	on a per-remote basis; see remote.<name>.proxy
 
 http.sslVerify::
 	Whether to verify the SSL certificate when fetching or pushing
@@ -702,6 +703,11 @@ remote.<name>.url::
 	The URL of a remote repository.  See gitlink:git-fetch[1] or
 	gitlink:git-push[1].
 
+remote.<name>.proxy::
+	For remotes that require curl (http, https and ftp), the URL to
+	the proxy to use for that remote.  Set to the empty string to
+	disable proxying for that remote.
+
 remote.<name>.fetch::
 	The default set of "refspec" for gitlink:git-fetch[1]. See
 	gitlink:git-fetch[1].
diff --git a/remote.c b/remote.c
index bb01059083..46e5f04243 100644
--- a/remote.c
+++ b/remote.c
@@ -278,6 +278,8 @@ static int handle_config(const char *key, const char *value)
 	} else if (!strcmp(subkey, ".tagopt")) {
 		if (!strcmp(value, "--no-tags"))
 			remote->fetch_tags = -1;
+	} else if (!strcmp(subkey, ".proxy")) {
+		remote->http_proxy = xstrdup(value);
 	}
 	return 0;
 }
diff --git a/remote.h b/remote.h
index b10036cae6..86e036d610 100644
--- a/remote.h
+++ b/remote.h
@@ -25,6 +25,11 @@ struct remote {
 
 	const char *receivepack;
 	const char *uploadpack;
+
+	/*
+	 * for curl remotes only
+	 */
+	char *http_proxy;
 };
 
 struct remote *remote_get(const char *name);
diff --git a/transport.c b/transport.c
index 50db9807d0..3eb93b4875 100644
--- a/transport.c
+++ b/transport.c
@@ -470,6 +470,10 @@ static struct ref *get_refs_via_curl(struct transport *transport)
 	curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite_buffer);
 	curl_easy_setopt(slot->curl, CURLOPT_URL, refs_url);
 	curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, NULL);
+	if (transport->remote->http_proxy)
+		curl_easy_setopt(slot->curl, CURLOPT_PROXY,
+				 transport->remote->http_proxy);
+
 	if (start_active_slot(slot)) {
 		run_active_slot(slot);
 		if (results.curl_result != CURLE_OK) {

From ee4bc3715fd8e4598d31dfa7288609cad86a2321 Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Mon, 3 Dec 2007 22:44:39 +0000
Subject: [PATCH 0828/1490] fast-export: rename the signed tag mode 'ignore' to
 'verbatim'

The name 'verbatim' describes much better what this mode does with
signed tags.  While at it, fix the documentation what it actually
does.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-fast-export.txt | 4 ++--
 builtin-fast-export.c             | 8 ++++----
 t/t9301-fast-export.sh            | 4 ++--
 3 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/Documentation/git-fast-export.txt b/Documentation/git-fast-export.txt
index 073ff7f123..fd3d571464 100644
--- a/Documentation/git-fast-export.txt
+++ b/Documentation/git-fast-export.txt
@@ -26,14 +26,14 @@ OPTIONS
 	Insert 'progress' statements every <n> objects, to be shown by
 	gitlink:git-fast-import[1] during import.
 
---signed-tags=(ignore|warn|strip|abort)::
+--signed-tags=(verbatim|warn|strip|abort)::
 	Specify how to handle signed tags.  Since any transformation
 	after the export can change the tag names (which can also happen
 	when excluding revisions) the signatures will not match.
 +
 When asking to 'abort' (which is the default), this program will die
 when encountering a signed tag.  With 'strip', the tags will be made
-unsigned, with 'ignore', they will be silently ignored (i.e. not exported)
+unsigned, with 'verbatim', they will be silently exported
 and with 'warn', they will be exported, but you will see a warning.
 
 
diff --git a/builtin-fast-export.c b/builtin-fast-export.c
index 72be45db46..2136aadfd7 100755
--- a/builtin-fast-export.c
+++ b/builtin-fast-export.c
@@ -23,15 +23,15 @@ static const char *fast_export_usage[] = {
 };
 
 static int progress;
-static enum { IGNORE, WARN, STRIP, ABORT } signed_tag_mode = ABORT;
+static enum { VERBATIM, WARN, STRIP, ABORT } signed_tag_mode = ABORT;
 
 static int parse_opt_signed_tag_mode(const struct option *opt,
 				     const char *arg, int unset)
 {
 	if (unset || !strcmp(arg, "abort"))
 		signed_tag_mode = ABORT;
-	else if (!strcmp(arg, "ignore"))
-		signed_tag_mode = IGNORE;
+	else if (!strcmp(arg, "verbatim") || !strcmp(arg, "ignore"))
+		signed_tag_mode = VERBATIM;
 	else if (!strcmp(arg, "warn"))
 		signed_tag_mode = WARN;
 	else if (!strcmp(arg, "strip"))
@@ -270,7 +270,7 @@ static void handle_tag(const char *name, struct tag *tag)
 				warning ("Exporting signed tag %s",
 					 sha1_to_hex(tag->object.sha1));
 				/* fallthru */
-			case IGNORE:
+			case VERBATIM:
 				break;
 			case STRIP:
 				message_size = signature + 1 - message;
diff --git a/t/t9301-fast-export.sh b/t/t9301-fast-export.sh
index e9c9fe65d0..f09bfb1117 100755
--- a/t/t9301-fast-export.sh
+++ b/t/t9301-fast-export.sh
@@ -106,9 +106,9 @@ test_expect_success 'signed-tags=abort' '
 
 '
 
-test_expect_success 'signed-tags=ignore' '
+test_expect_success 'signed-tags=verbatim' '
 
-	git fast-export --signed-tags=ignore sign-your-name > output &&
+	git fast-export --signed-tags=verbatim sign-your-name > output &&
 	grep PGP output
 
 '

From 311db37e707601ef2107d2938c0e0e0ade6e39b5 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 3 Dec 2007 21:56:09 -0800
Subject: [PATCH 0829/1490] Add git-fast-export to list of commands.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 command-list.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/command-list.txt b/command-list.txt
index 49506a411e..28342da959 100644
--- a/command-list.txt
+++ b/command-list.txt
@@ -33,6 +33,7 @@ git-diff                                mainporcelain common
 git-diff-files                          plumbinginterrogators
 git-diff-index                          plumbinginterrogators
 git-diff-tree                           plumbinginterrogators
+git-fast-export				ancillarymanipulators
 git-fast-import				ancillarymanipulators
 git-fetch                               mainporcelain common
 git-fetch-pack                          synchingrepositories

From 364d3e65a5da76ac51217e68b55504cd2cd154aa Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Mon, 3 Dec 2007 18:42:39 +0000
Subject: [PATCH 0830/1490] Allow ':/<oneline-prefix>' syntax to work with
 save_commit_buffer == 0

Earlier, ':/<oneline-prefix>' would not work (i.e. die) with commands that
set save_commit_buffer = 0, such as blame, describe, pack-objects, reflog
and bundle.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 sha1_name.c | 19 ++++++++++++++++---
 1 file changed, 16 insertions(+), 3 deletions(-)

diff --git a/sha1_name.c b/sha1_name.c
index 2d727d54dc..bd8fc05c4b 100644
--- a/sha1_name.c
+++ b/sha1_name.c
@@ -610,24 +610,35 @@ static int get_sha1_oneline(const char *prefix, unsigned char *sha1)
 {
 	struct commit_list *list = NULL, *backup = NULL, *l;
 	int retval = -1;
+	char *temp_commit_buffer = NULL;
 
 	if (prefix[0] == '!') {
 		if (prefix[1] != '!')
 			die ("Invalid search pattern: %s", prefix);
 		prefix++;
 	}
-	if (!save_commit_buffer)
-		return error("Could not expand oneline-name.");
 	for_each_ref(handle_one_ref, &list);
 	for (l = list; l; l = l->next)
 		commit_list_insert(l->item, &backup);
 	while (list) {
 		char *p;
 		struct commit *commit;
+		enum object_type type;
+		unsigned long size;
 
 		commit = pop_most_recent_commit(&list, ONELINE_SEEN);
 		parse_object(commit->object.sha1);
-		if (!commit->buffer || !(p = strstr(commit->buffer, "\n\n")))
+		if (temp_commit_buffer)
+			free(temp_commit_buffer);
+		if (commit->buffer)
+			p = commit->buffer;
+		else {
+			p = read_sha1_file(commit->object.sha1, &type, &size);
+			if (!p)
+				continue;
+			temp_commit_buffer = p;
+		}
+		if (!(p = strstr(p, "\n\n")))
 			continue;
 		if (!prefixcmp(p + 2, prefix)) {
 			hashcpy(sha1, commit->object.sha1);
@@ -635,6 +646,8 @@ static int get_sha1_oneline(const char *prefix, unsigned char *sha1)
 			break;
 		}
 	}
+	if (temp_commit_buffer)
+		free(temp_commit_buffer);
 	free_commit_list(list);
 	for (l = backup; l; l = l->next)
 		clear_commit_marks(l->item, ONELINE_SEEN);

From afc67036de4c6f27234243dded05d7dd9398eea5 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 3 Dec 2007 23:13:02 -0800
Subject: [PATCH 0831/1490] Update draft release notes for 1.5.4

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/RelNotes-1.5.4.txt | 79 +++++++++++++++++++++++---------
 1 file changed, 58 insertions(+), 21 deletions(-)

diff --git a/Documentation/RelNotes-1.5.4.txt b/Documentation/RelNotes-1.5.4.txt
index 44f5043ce7..c40fd1805f 100644
--- a/Documentation/RelNotes-1.5.4.txt
+++ b/Documentation/RelNotes-1.5.4.txt
@@ -4,7 +4,8 @@ GIT v1.5.4 Release Notes
 Removal
 -------
 
- * "git svnimport" was removed in favor of "git svn".
+ * "git svnimport" was removed in favor of "git svn".  It is still there
+   in the source tree (contrib/examples) but unsupported.
 
 
 Deprecation notices
@@ -48,7 +49,10 @@ Updates since v1.5.3
 
  * Comes with much improved gitk.
 
- * Comes with "git gui" 0.9.0 with i18n.
+ * Comes with "git gui" 0.9.1 with i18n.
+
+ * gitk is now merged as a subdirectory of git.git project, in
+   preparation for its i18n.
 
  * progress display from many commands are a lot nicer to the eye.
    Transfer commands show throughput data.
@@ -66,6 +70,21 @@ Updates since v1.5.3
    pairing.  Earlier if more than one identical rename sources were
    found in the preimage, they were picked pretty much at random.
 
+ * Value "true" for color.diff and color.status configuration used to
+   mean "always" (even when the output is not going to a terminal).
+   This has been corrected to mean the same thing as "auto".
+
+ * HTTP proxy can be specified per remote repository using
+   remote.*.httpproxy configuration, or global http.proxy configuration
+   variable.
+
+ * Various Perforce importer updates.
+
+ * Example update and post-receive hooks have been improved.
+
+ * Any command that wants to take a commit object name can now use
+   ":/string" syntax to name a commit.
+
  * "git reset" is now built-in and its output can be squelched with -q.
 
  * "git send-email" can optionally talk over ssmtp and use SMTP-AUTH.
@@ -77,6 +96,15 @@ Updates since v1.5.3
    --skip" without first running "git reset --hard", as the command now
    runs it for you.
 
+ * "git rebase --interactive" mode can now work on detached HEAD.
+
+ * "git rebase" now detaches head during its operation, so after a
+   successful "git rebase" operation, the reflog entry branch@{1} for
+   the current branch points at the commit before the rebase was
+   started.
+
+ * "git rebase -i" also triggers rerere to help your repeated merges.
+
  * "git merge" can call the "post-merge" hook.
 
  * "git pack-objects" can optionally run deltification with multiple
@@ -97,13 +125,13 @@ Updates since v1.5.3
    than the usual one) after the user accumulates too many loose
    objects.
 
+ * "git clean" has been rewritten in C.
+
  * You need to explicitly set clean.requireForce to "false" to allow
    "git clean" without -f to do any damage (lack of the configuration
    variable used to mean "do not require -f option to lose untracked
    files", but we now use the safer default).
 
- * "git clean" has been rewritten in C.
-
  * "git push" learned --dry-run option to show what would happen if a
    push is run.
 
@@ -114,6 +142,9 @@ Updates since v1.5.3
    one-to-one to the remote, and deletes refs from the remote that do
    not exist anymore in the repository on the pushing side.
 
+ * "git push" can remove a corrupt ref at the remote site with the usual
+   ":ref" refspec.
+
  * "git remote" knows --mirror mode.  This is to set up configuration to
    push into a remote repository to store local branch heads to the same
    branch on the remote side, and remove branch heads locally removed
@@ -122,8 +153,6 @@ Updates since v1.5.3
 
  * "git remote" learned "rm" subcommand.
 
- * "git rebase --interactive" mode can now work on detached HEAD.
-
  * "git cvsserver" can be run via "git shell".
 
  * "git am" and "git rebase" are far less verbose.
@@ -131,7 +160,28 @@ Updates since v1.5.3
  * "git pull" learned to pass --[no-]ff option to underlying "git
    merge".
 
- * Various Perforce importer updates.
+ * "git pull --rebase" is a different way to integrate what you fetched
+   into your current branch.
+
+ * "git fast-export" produces datastream that can be fed to fast-import
+   to reproduce the history recorded in a git repository.
+
+ * "git commit --allow-empty" allows you to create a single-parent
+   commit that records the same tree as its parent, overriding the usual
+   safety valve.
+
+ * "git commit --amend" can amend a merge that does not change the tree
+   from its first parent.
+
+ * "git stash random-text" does not create a new stash anymore.  It was
+   a UI mistake.  Use "git stash save random-text", or "git stash"
+   (without extra args) for that.
+
+ * "git prune --expire <time>" can exempt young loose objects from
+   getting pruned.
+
+ * "git branch --contains <commit>" can list branches that are
+   descendants of a given commit.
 
  * "git log" learned --early-output option to help interactive GUI
    implementations.
@@ -145,11 +195,6 @@ Updates since v1.5.3
  * "git ls-files" learned "--exclude-standard" to use the canned set of
    exclude files.
 
- * "git rebase" now detaches head during its operation, so after a
-   successful "git rebase" operation, the reflog entry branch@{1} for
-   the current branch points at the commit before the rebase was
-   started.
-
  * "git tag -a -f existing" begins the editor session using the existing
    annotation message.
 
@@ -182,14 +227,6 @@ Updates since v1.5.3
  * "git checkout" from and to detached HEAD leaves a bit more
    information in the reflog.
 
- * "git branch" learned --contains option, to show only branches that
-   can reach a given commit.
-
- * Example update and post-receive hooks have been improved.
-
- * "git push" can remove a corrupt ref at the remote site with the usual
-   ":ref" refspec.
-
  * In addition there are quite a few internal clean-ups. Notably
 
    - many fork/exec have been replaced with run-command API,
@@ -214,6 +251,6 @@ series.
 
 --
 exec >/var/tmp/1
-O=v1.5.3.7-966-g6bda21b
+O=v1.5.3.7-1003-gf38ca7c
 echo O=`git describe refs/heads/master`
 git shortlog --no-merges $O..refs/heads/master ^refs/heads/maint

From c680dd8341c2aa429acfc13223220d72b8d2c5c9 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 30 Nov 2007 18:36:34 -0800
Subject: [PATCH 0832/1490] Run the specified perl in Documentation/

Makefile uses $(PERL_PATH) but Documentation/Makefile uses "perl"; that
means the two Makefiles can use two different Perl installations.

Teach Documentation/Makefile to use PERL_PATH that is exported from the
toplevel Makefile, and give a sane fallback for people who run "make"
from Documentation directory.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/Makefile | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/Documentation/Makefile b/Documentation/Makefile
index 16ee0d3972..1b5802456d 100644
--- a/Documentation/Makefile
+++ b/Documentation/Makefile
@@ -45,6 +45,9 @@ infodir?=$(prefix)/share/info
 MAKEINFO=makeinfo
 INSTALL_INFO=install-info
 DOCBOOK2X_TEXI=docbook2x-texi
+ifndef PERL_PATH
+	PERL_PATH = /usr/bin/perl
+endif
 
 -include ../config.mak.autogen
 -include ../config.mak
@@ -105,7 +108,7 @@ install-info: info
 #
 doc.dep : $(wildcard *.txt) build-docdep.perl
 	$(RM) $@+ $@
-	perl ./build-docdep.perl >$@+
+	$(PERL_PATH) ./build-docdep.perl >$@+
 	mv $@+ $@
 
 -include doc.dep
@@ -124,7 +127,7 @@ $(cmds_txt): cmd-list.made
 
 cmd-list.made: cmd-list.perl ../command-list.txt $(MAN1_TXT)
 	$(RM) $@
-	perl ./cmd-list.perl ../command-list.txt
+	$(PERL_PATH) ./cmd-list.perl ../command-list.txt
 	date >$@
 
 git.7 git.html: git.txt
@@ -161,7 +164,7 @@ user-manual.html: user-manual.xml
 git.info: user-manual.xml
 	$(RM) $@ $*.texi $*.texi+
 	$(DOCBOOK2X_TEXI) user-manual.xml --to-stdout >$*.texi+
-	perl fix-texi.perl <$*.texi+ >$*.texi
+	$(PERL_PATH) fix-texi.perl <$*.texi+ >$*.texi
 	$(MAKEINFO) --no-split $*.texi
 	$(RM) $*.texi $*.texi+
 

From dada0c12120d7ef88a63adb4240963a96655f962 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Tue, 4 Dec 2007 00:29:32 -0800
Subject: [PATCH 0833/1490] Formatting fix for Documentation/git-help.txt

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-help.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/git-help.txt b/Documentation/git-help.txt
index a2255bc55a..7ddbf467df 100644
--- a/Documentation/git-help.txt
+++ b/Documentation/git-help.txt
@@ -1,5 +1,5 @@
 git-help(1)
-======
+===========
 
 NAME
 ----

From 4f571479384cf81c4526ae29d8c79843aefd3cd1 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Tue, 4 Dec 2007 00:40:55 -0800
Subject: [PATCH 0834/1490] Documentation: rerere is enabled by default these
 days.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/config.txt     | 4 +++-
 Documentation/git-rerere.txt | 4 ----
 2 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/Documentation/config.txt b/Documentation/config.txt
index 6ae11842e5..72a33e98b2 100644
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -507,7 +507,9 @@ gc.rerereunresolved::
 rerere.enabled::
 	Activate recording of resolved conflicts, so that identical
 	conflict hunks can be resolved automatically, should they
-	be encountered again.  See gitlink:git-rerere[1].
+	be encountered again.  gitlink:git-rerere[1] command is by
+	default enabled, but can be disabled by setting this option to
+	false.
 
 gitcvs.enabled::
 	Whether the CVS server interface is enabled for this repository.
diff --git a/Documentation/git-rerere.txt b/Documentation/git-rerere.txt
index c4d4263238..8ce492c8f2 100644
--- a/Documentation/git-rerere.txt
+++ b/Documentation/git-rerere.txt
@@ -22,10 +22,6 @@ automerge results and corresponding hand-resolve results on the
 initial manual merge, and later by noticing the same automerge
 results and applying the previously recorded hand resolution.
 
-[NOTE]
-You need to set the config variable rerere.enabled to enable this
-command.
-
 
 COMMANDS
 --------

From 0240e21aae9263e961710dccd463d84f1049f597 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Tue, 4 Dec 2007 00:47:04 -0800
Subject: [PATCH 0835/1490] Documentation/git.txt: typofix

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/git.txt b/Documentation/git.txt
index c4e6fc6494..1574ecd77e 100644
--- a/Documentation/git.txt
+++ b/Documentation/git.txt
@@ -536,7 +536,7 @@ Authors
 -------
 * git's founding father is Linus Torvalds <torvalds@osdl.org>.
 * The current git nurse is Junio C Hamano <gitster@pobox.com>.
-* The git potty was written by Andres Ericsson <ae@op5.se>.
+* The git potty was written by Andreas Ericsson <ae@op5.se>.
 * General upbringing is handled by the git-list <git@vger.kernel.org>.
 
 Documentation

From 2d324efad6a8f4808c5eec8fd299b79ab80a7ba3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kristian=20H=C3=B8gsberg?= <krh@redhat.com>
Date: Tue, 4 Dec 2007 02:25:46 -0500
Subject: [PATCH 0836/1490] Use a strbuf for copying the command line for the
 reflog.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Kristian Høgsberg <krh@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-fetch.c | 24 ++++++++----------------
 1 file changed, 8 insertions(+), 16 deletions(-)

diff --git a/builtin-fetch.c b/builtin-fetch.c
index de9947e7ac..f6d16fe966 100644
--- a/builtin-fetch.c
+++ b/builtin-fetch.c
@@ -14,7 +14,7 @@ static const char fetch_usage[] = "git-fetch [-a | --append] [--upload-pack <upl
 
 static int append, force, tags, no_tags, update_head_ok, verbose, quiet;
 static const char *depth;
-static char *default_rla = NULL;
+static struct strbuf default_rla = STRBUF_INIT;
 static struct transport *transport;
 
 static void unlock_pack(void)
@@ -142,7 +142,7 @@ static int s_update_ref(const char *action,
 	static struct ref_lock *lock;
 
 	if (!rla)
-		rla = default_rla;
+		rla = default_rla.buf;
 	snprintf(msg, sizeof(msg), "%s: %s", rla, action);
 	lock = lock_any_ref_for_update(ref->name,
 				       check_old ? ref->old_sha1 : NULL, 0);
@@ -543,16 +543,19 @@ static void set_option(const char *name, const char *value)
 int cmd_fetch(int argc, const char **argv, const char *prefix)
 {
 	struct remote *remote;
-	int i, j, rla_offset;
+	int i;
 	static const char **refs = NULL;
 	int ref_nr = 0;
-	int cmd_len = 0;
 	const char *upload_pack = NULL;
 	int keep = 0;
 
+	/* Record the command line for the reflog */
+	strbuf_addstr(&default_rla, "fetch");
+	for (i = 1; i < argc; i++)
+		strbuf_addf(&default_rla, " %s", argv[i]);
+
 	for (i = 1; i < argc; i++) {
 		const char *arg = argv[i];
-		cmd_len += strlen(arg);
 
 		if (arg[0] != '-')
 			break;
@@ -613,17 +616,6 @@ int cmd_fetch(int argc, const char **argv, const char *prefix)
 		usage(fetch_usage);
 	}
 
-	for (j = i; j < argc; j++)
-		cmd_len += strlen(argv[j]);
-
-	default_rla = xmalloc(cmd_len + 5 + argc + 1);
-	sprintf(default_rla, "fetch");
-	rla_offset = strlen(default_rla);
-	for (j = 1; j < argc; j++) {
-		sprintf(default_rla + rla_offset, " %s", argv[j]);
-		rla_offset += strlen(argv[j]) + 1;
-	}
-
 	if (i == argc)
 		remote = remote_get(NULL);
 	else

From afa75bc8aa1d453d18cc2486ba8fc53e7df92c4d Mon Sep 17 00:00:00 2001
From: Jakub Narebski <jnareb@gmail.com>
Date: Sun, 2 Dec 2007 20:40:43 +0100
Subject: [PATCH 0837/1490] contrib: Make remotes2config.sh script more robust

The remotes2config.sh script replaced all 'unsafe' characters in repo
name with '.'; include '-' in the 'safe' characters set (the set is
probably even larger).

Script required also space after "URL:", "Push:" and "Pull:" in
remotes file. This for example made the following remote
  URL: git://git.kernel.org/pub/scm/git/git.git
  Pull: refs/heads/master:refs/heads/origin
  Pull:+refs/heads/pu:refs/heads/pu
miss 'pu' branch (forced branch) in config file after conversion.
Allow for any number of whitespace after "URL:", "Push:", "Pull:".

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 contrib/remotes2config.sh | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
 mode change 100644 => 100755 contrib/remotes2config.sh

diff --git a/contrib/remotes2config.sh b/contrib/remotes2config.sh
old mode 100644
new mode 100755
index 5838b3ab05..1cda19f66a
--- a/contrib/remotes2config.sh
+++ b/contrib/remotes2config.sh
@@ -11,11 +11,11 @@ if [ -d "$GIT_DIR"/remotes ]; then
 	{
 		cd "$GIT_DIR"/remotes
 		ls | while read f; do
-			name=$(printf "$f" | tr -c "A-Za-z0-9" ".")
+			name=$(printf "$f" | tr -c "A-Za-z0-9-" ".")
 			sed -n \
-			-e "s/^URL: \(.*\)$/remote.$name.url \1 ./p" \
-			-e "s/^Pull: \(.*\)$/remote.$name.fetch \1 ^$ /p" \
-			-e "s/^Push: \(.*\)$/remote.$name.push \1 ^$ /p" \
+			-e "s/^URL:[ 	]*\(.*\)$/remote.$name.url \1 ./p" \
+			-e "s/^Pull:[ 	]*\(.*\)$/remote.$name.fetch \1 ^$ /p" \
+			-e "s/^Push:[ 	]*\(.*\)$/remote.$name.push \1 ^$ /p" \
 			< "$f"
 		done
 		echo done

From dcbcb707c366732c6b328ac6433d888f9915dcc5 Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Mon, 3 Dec 2007 20:41:45 -0500
Subject: [PATCH 0838/1490] t9600: require cvsps 2.1 to perform tests

git-cvsimport won't run at all with less than cvsps 2.1, because it
lacks the -A flag. But there's no point in preventing people who have an
old cvsps from running the full testsuite.

Tested-by: A Large Angry SCM <gitzilla@gmail.com>
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t9600-cvsimport.sh | 20 ++++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

diff --git a/t/t9600-cvsimport.sh b/t/t9600-cvsimport.sh
index 08f0f2a3a3..7706430d81 100755
--- a/t/t9600-cvsimport.sh
+++ b/t/t9600-cvsimport.sh
@@ -3,13 +3,29 @@
 test_description='git-cvsimport basic tests'
 . ./test-lib.sh
 
-if ! ( type cvs && type cvsps ) >/dev/null 2>&1
+if ! type cvs >/dev/null 2>&1
 then
-	test_expect_success 'skipping cvsimport tests, cvs/cvsps not found' ''
+	say 'skipping cvsimport tests, cvs not found'
 	test_done
 	exit
 fi
 
+cvsps_version=`cvsps -h 2>&1 | sed -ne 's/cvsps version //p'`
+case "$cvsps_version" in
+2.1)
+	;;
+'')
+	say 'skipping cvsimport tests, cvsps not found'
+	test_done
+	exit
+	;;
+*)
+	say 'skipping cvsimport tests, cvsps too old'
+	test_done
+	exit
+	;;
+esac
+
 CVSROOT=$(pwd)/cvsroot
 export CVSROOT
 # for clean cvsps cache

From e5d3de5c457d1a82c921b9bf2cd9a962970ce30e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C4=B0smail=20D=C3=B6nmez?= <ismail@pardus.org.tr>
Date: Tue, 4 Dec 2007 10:55:41 +0200
Subject: [PATCH 0839/1490] gitweb: use Perl built-in utf8 function for UTF-8
 decoding.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: İsmail Dönmez <ismail@pardus.org.tr>
Tested-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 gitweb/gitweb.perl | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index ff5daa7901..24b31582af 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -695,10 +695,9 @@ sub validate_refname {
 # in utf-8 thanks to "binmode STDOUT, ':utf8'" at beginning
 sub to_utf8 {
 	my $str = shift;
-	my $res;
-	eval { $res = decode_utf8($str, Encode::FB_CROAK); };
-	if (defined $res) {
-		return $res;
+	if (utf8::valid($str)) {
+		utf8::decode($str);
+		return $str;
 	} else {
 		return decode($fallback_encoding, $str, Encode::FB_DEFAULT);
 	}

From 5188408057b31a604f00496582aa873054ad6746 Mon Sep 17 00:00:00 2001
From: "H.Merijn Brand" <h.m.brand@xs4all.nl>
Date: Tue, 4 Dec 2007 22:45:16 +0000
Subject: [PATCH 0840/1490] Do not rely on the exit status of "unset" for unset
 variables

POSIX says that exit status "0" means that "unset" successfully unset
the variable.  However, it is kind of ambiguous if an environment
variable which was not set could be successfully unset.

At least the default shell on HP-UX insists on reporting an error in
such a case, so just ignore the exit status of "unset".

[Dscho: extended the patch to git-submodule.sh, as Junio realized that
 this is the only other place where we check the exit status of "unset".]

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-submodule.sh | 10 +++++-----
 t/t0001-init.sh  | 16 ++++++++--------
 2 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/git-submodule.sh b/git-submodule.sh
index 82ac28fa27..ad9fe628fd 100755
--- a/git-submodule.sh
+++ b/git-submodule.sh
@@ -158,7 +158,7 @@ module_add()
 	die "'$path' already exists in the index"
 
 	module_clone "$path" "$realrepo" || exit
-	(unset GIT_DIR && cd "$path" && git checkout -q ${branch:+-b "$branch" "origin/$branch"}) ||
+	(unset GIT_DIR; cd "$path" && git checkout -q ${branch:+-b "$branch" "origin/$branch"}) ||
 	die "Unable to checkout submodule '$path'"
 	git add "$path" ||
 	die "Failed to add submodule '$path'"
@@ -228,14 +228,14 @@ modules_update()
 			module_clone "$path" "$url" || exit
 			subsha1=
 		else
-			subsha1=$(unset GIT_DIR && cd "$path" &&
+			subsha1=$(unset GIT_DIR; cd "$path" &&
 				git rev-parse --verify HEAD) ||
 			die "Unable to find current revision in submodule path '$path'"
 		fi
 
 		if test "$subsha1" != "$sha1"
 		then
-			(unset GIT_DIR && cd "$path" && git-fetch &&
+			(unset GIT_DIR; cd "$path" && git-fetch &&
 				git-checkout -q "$sha1") ||
 			die "Unable to checkout '$sha1' in submodule path '$path'"
 
@@ -246,7 +246,7 @@ modules_update()
 
 set_name_rev () {
 	revname=$( (
-		unset GIT_DIR &&
+		unset GIT_DIR
 		cd "$1" && {
 			git describe "$2" 2>/dev/null ||
 			git describe --tags "$2" 2>/dev/null ||
@@ -285,7 +285,7 @@ modules_list()
 		else
 			if test -z "$cached"
 			then
-				sha1=$(unset GIT_DIR && cd "$path" && git rev-parse --verify HEAD)
+				sha1=$(unset GIT_DIR; cd "$path" && git rev-parse --verify HEAD)
 				set_name_rev "$path" "$sha1"
 			fi
 			say "+$sha1 $path$revname"
diff --git a/t/t0001-init.sh b/t/t0001-init.sh
index b14b3ec394..c015405f12 100755
--- a/t/t0001-init.sh
+++ b/t/t0001-init.sh
@@ -25,7 +25,7 @@ check_config () {
 
 test_expect_success 'plain' '
 	(
-		unset GIT_DIR GIT_WORK_TREE &&
+		unset GIT_DIR GIT_WORK_TREE
 		mkdir plain &&
 		cd plain &&
 		git init
@@ -35,7 +35,7 @@ test_expect_success 'plain' '
 
 test_expect_success 'plain with GIT_WORK_TREE' '
 	if (
-		unset GIT_DIR &&
+		unset GIT_DIR
 		mkdir plain-wt &&
 		cd plain-wt &&
 		GIT_WORK_TREE=$(pwd) git init
@@ -48,7 +48,7 @@ test_expect_success 'plain with GIT_WORK_TREE' '
 
 test_expect_success 'plain bare' '
 	(
-		unset GIT_DIR GIT_WORK_TREE GIT_CONFIG &&
+		unset GIT_DIR GIT_WORK_TREE GIT_CONFIG
 		mkdir plain-bare-1 &&
 		cd plain-bare-1 &&
 		git --bare init
@@ -58,7 +58,7 @@ test_expect_success 'plain bare' '
 
 test_expect_success 'plain bare with GIT_WORK_TREE' '
 	if (
-		unset GIT_DIR GIT_CONFIG &&
+		unset GIT_DIR GIT_CONFIG
 		mkdir plain-bare-2 &&
 		cd plain-bare-2 &&
 		GIT_WORK_TREE=$(pwd) git --bare init
@@ -72,7 +72,7 @@ test_expect_success 'plain bare with GIT_WORK_TREE' '
 test_expect_success 'GIT_DIR bare' '
 
 	(
-		unset GIT_CONFIG &&
+		unset GIT_CONFIG
 		mkdir git-dir-bare.git &&
 		GIT_DIR=git-dir-bare.git git init
 	) &&
@@ -82,7 +82,7 @@ test_expect_success 'GIT_DIR bare' '
 test_expect_success 'GIT_DIR non-bare' '
 
 	(
-		unset GIT_CONFIG &&
+		unset GIT_CONFIG
 		mkdir non-bare &&
 		cd non-bare &&
 		GIT_DIR=.git git init
@@ -93,7 +93,7 @@ test_expect_success 'GIT_DIR non-bare' '
 test_expect_success 'GIT_DIR & GIT_WORK_TREE (1)' '
 
 	(
-		unset GIT_CONFIG &&
+		unset GIT_CONFIG
 		mkdir git-dir-wt-1.git &&
 		GIT_WORK_TREE=$(pwd) GIT_DIR=git-dir-wt-1.git git init
 	) &&
@@ -103,7 +103,7 @@ test_expect_success 'GIT_DIR & GIT_WORK_TREE (1)' '
 test_expect_success 'GIT_DIR & GIT_WORK_TREE (2)' '
 
 	if (
-		unset GIT_CONFIG &&
+		unset GIT_CONFIG
 		mkdir git-dir-wt-2.git &&
 		GIT_WORK_TREE=$(pwd) GIT_DIR=git-dir-wt-2.git git --bare init
 	)

From f64c81d4282b1dacf2cf095bfb0f7708b99b3ecf Mon Sep 17 00:00:00 2001
From: Alex Riesen <raa.lkml@gmail.com>
Date: Mon, 3 Dec 2007 20:11:43 +0100
Subject: [PATCH 0841/1490] Simplify crud() in ident.c

Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 ident.c | 28 +++++++++-------------------
 1 file changed, 9 insertions(+), 19 deletions(-)

diff --git a/ident.c b/ident.c
index 9b2a852cb0..dbd0f527b2 100644
--- a/ident.c
+++ b/ident.c
@@ -113,25 +113,15 @@ static int add_raw(char *buf, size_t size, int offset, const char *str)
 
 static int crud(unsigned char c)
 {
-	static char crud_array[256];
-	static int crud_array_initialized = 0;
-
-	if (!crud_array_initialized) {
-		int k;
-
-		for (k = 0; k <= 31; ++k) crud_array[k] = 1;
-		crud_array[' '] = 1;
-		crud_array['.'] = 1;
-		crud_array[','] = 1;
-		crud_array[':'] = 1;
-		crud_array[';'] = 1;
-		crud_array['<'] = 1;
-		crud_array['>'] = 1;
-		crud_array['"'] = 1;
-		crud_array['\''] = 1;
-		crud_array_initialized = 1;
-	}
-	return crud_array[c];
+	return  c <= 32  ||
+		c == '.' ||
+		c == ',' ||
+		c == ':' ||
+		c == ';' ||
+		c == '<' ||
+		c == '>' ||
+		c == '"' ||
+		c == '\'';
 }
 
 /*

From c7015961998a2061ad57a2a83ead009443d912f0 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Tue, 4 Dec 2007 21:58:42 -0800
Subject: [PATCH 0842/1490] t5510: add a bit more tests for fetch

"git pull/fetch" that gets explicit refspecs from the command line should
not update configured tracking refs.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t5510-fetch.sh | 42 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)

diff --git a/t/t5510-fetch.sh b/t/t5510-fetch.sh
index 46a9c4d95c..02882c1e4b 100755
--- a/t/t5510-fetch.sh
+++ b/t/t5510-fetch.sh
@@ -253,4 +253,46 @@ test_expect_success 'bundle should record HEAD correctly' '
 
 '
 
+test_expect_success 'explicit fetch should not update tracking' '
+
+	cd "$D" &&
+	git branch -f side &&
+	(
+		cd three &&
+		o=$(git rev-parse --verify refs/remotes/origin/master) &&
+		git fetch origin master &&
+		n=$(git rev-parse --verify refs/remotes/origin/master) &&
+		test "$o" = "$n" &&
+		! git rev-parse --verify refs/remotes/origin/side
+	)
+'
+
+test_expect_success 'explicit pull should not update tracking' '
+
+	cd "$D" &&
+	git branch -f side &&
+	(
+		cd three &&
+		o=$(git rev-parse --verify refs/remotes/origin/master) &&
+		git pull origin master &&
+		n=$(git rev-parse --verify refs/remotes/origin/master) &&
+		test "$o" = "$n" &&
+		! git rev-parse --verify refs/remotes/origin/side
+	)
+'
+
+test_expect_success 'configured fetch updates tracking' '
+
+	cd "$D" &&
+	git branch -f side &&
+	(
+		cd three &&
+		o=$(git rev-parse --verify refs/remotes/origin/master) &&
+		git fetch origin &&
+		n=$(git rev-parse --verify refs/remotes/origin/master) &&
+		test "$o" != "$n" &&
+		git rev-parse --verify refs/remotes/origin/side
+	)
+'
+
 test_done

From 7a4a2e1f797724ce15b059f55ce57eab0e6be807 Mon Sep 17 00:00:00 2001
From: Pascal Obry <pascal.obry@gmail.com>
Date: Sat, 1 Dec 2007 10:49:22 +0100
Subject: [PATCH 0843/1490] Set OLD_ICONV on Cygwin.

Cygwin still has old definition for the iconv() second
parameter. This patch fixes the last warning on Cygwin.
This has been tested with Cygwin 1.5.24.

Signed-off-by: Pascal Obry <pascal@obry.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Makefile b/Makefile
index eb2dd5def3..999391e10b 100644
--- a/Makefile
+++ b/Makefile
@@ -444,6 +444,7 @@ ifeq ($(uname_O),Cygwin)
 	NEEDS_LIBICONV = YesPlease
 	NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 	NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
+	OLD_ICONV = UnfortunatelyYes
 	# There are conflicting reports about this.
 	# On some boxes NO_MMAP is needed, and not so elsewhere.
 	# Try commenting this out if you suspect MMAP is more efficient

From 83201998730ac5f0b95ac832f3b727da26ab0129 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kristian=20H=C3=B8gsberg?= <krh@redhat.com>
Date: Tue, 4 Dec 2007 02:25:47 -0500
Subject: [PATCH 0844/1490] Rewrite builtin-fetch option parsing to use
 parse_options().
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This gets a little tricky because of the way --tags and --no-tags
are handled, and the "tag <name>" syntax needs a little hand-holding too.

Signed-off-by: Kristian Høgsberg <krh@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-fetch.c | 123 ++++++++++++++++++------------------------------
 1 file changed, 46 insertions(+), 77 deletions(-)

diff --git a/builtin-fetch.c b/builtin-fetch.c
index f6d16fe966..320e235682 100644
--- a/builtin-fetch.c
+++ b/builtin-fetch.c
@@ -9,14 +9,45 @@
 #include "remote.h"
 #include "transport.h"
 #include "run-command.h"
+#include "parse-options.h"
 
-static const char fetch_usage[] = "git-fetch [-a | --append] [--upload-pack <upload-pack>] [-f | --force] [--no-tags] [-t | --tags] [-k | --keep] [-u | --update-head-ok] [--depth <depth>] [-v | --verbose] [<repository> <refspec>...]";
+static const char * const builtin_fetch_usage[] = {
+	"git-fetch [options] [<repository> <refspec>...]",
+	NULL
+};
 
-static int append, force, tags, no_tags, update_head_ok, verbose, quiet;
+enum {
+	TAGS_UNSET = 0,
+	TAGS_DEFAULT = 1,
+	TAGS_SET = 2
+};
+
+static int append, force, keep, update_head_ok, verbose, quiet;
+static int tags = TAGS_DEFAULT;
 static const char *depth;
+static const char *upload_pack;
 static struct strbuf default_rla = STRBUF_INIT;
 static struct transport *transport;
 
+static struct option builtin_fetch_options[] = {
+	OPT__QUIET(&quiet),
+	OPT__VERBOSE(&verbose),
+	OPT_BOOLEAN('a', "append", &append,
+		    "append to .git/FETCH_HEAD instead of overwriting"),
+	OPT_STRING(0, "upload-pack", &upload_pack, "PATH",
+		   "path to upload pack on remote end"),
+	OPT_BOOLEAN('f', "force", &force,
+		    "force overwrite of local branch"),
+	OPT_SET_INT('t', "tags", &tags,
+		    "fetch all tags and associated objects", TAGS_SET),
+	OPT_BOOLEAN('k', "keep", &keep, "keep downloaded pack"),
+	OPT_BOOLEAN('u', "update-head-ok", &update_head_ok,
+		    "allow updating of HEAD ref"),
+	OPT_STRING(0, "depth", &depth, "DEPTH",
+		   "deepen history of shallow clone"),
+	OPT_END()
+};
+
 static void unlock_pack(void)
 {
 	if (transport)
@@ -81,7 +112,7 @@ static struct ref *get_ref_map(struct transport *transport,
 
 	const struct ref *remote_refs = transport_get_remote_refs(transport);
 
-	if (ref_count || tags) {
+	if (ref_count || tags == TAGS_SET) {
 		for (i = 0; i < ref_count; i++) {
 			get_fetch_map(remote_refs, &refs[i], &tail, 0);
 			if (refs[i].dst && refs[i].dst[0])
@@ -90,7 +121,7 @@ static struct ref *get_ref_map(struct transport *transport,
 		/* Merge everything on the command line, but not --tags */
 		for (rm = ref_map; rm; rm = rm->next)
 			rm->merge = 1;
-		if (tags) {
+		if (tags == TAGS_SET) {
 			struct refspec refspec;
 			refspec.src = "refs/tags/";
 			refspec.dst = "refs/tags/";
@@ -482,10 +513,10 @@ static int do_fetch(struct transport *transport,
 	struct ref *ref_map, *fetch_map;
 	struct ref *rm;
 	int autotags = (transport->remote->fetch_tags == 1);
-	if (transport->remote->fetch_tags == 2 && !no_tags)
-		tags = 1;
+	if (transport->remote->fetch_tags == 2 && tags != TAGS_UNSET)
+		tags = TAGS_SET;
 	if (transport->remote->fetch_tags == -1)
-		no_tags = 1;
+		tags = TAGS_UNSET;
 
 	if (!transport->get_refs_list || !transport->fetch)
 		die("Don't know how to fetch from %s", transport->url);
@@ -515,7 +546,7 @@ static int do_fetch(struct transport *transport,
 
 	/* if neither --no-tags nor --tags was specified, do automated tag
 	 * following ... */
-	if (!(tags || no_tags) && autotags) {
+	if (tags == TAGS_DEFAULT && autotags) {
 		ref_map = find_non_local_tags(transport, fetch_map);
 		if (ref_map) {
 			transport_set_option(transport, TRANS_OPT_DEPTH, "0");
@@ -546,80 +577,19 @@ int cmd_fetch(int argc, const char **argv, const char *prefix)
 	int i;
 	static const char **refs = NULL;
 	int ref_nr = 0;
-	const char *upload_pack = NULL;
-	int keep = 0;
 
 	/* Record the command line for the reflog */
 	strbuf_addstr(&default_rla, "fetch");
 	for (i = 1; i < argc; i++)
 		strbuf_addf(&default_rla, " %s", argv[i]);
 
-	for (i = 1; i < argc; i++) {
-		const char *arg = argv[i];
+	argc = parse_options(argc, argv,
+			     builtin_fetch_options, builtin_fetch_usage, 0);
 
-		if (arg[0] != '-')
-			break;
-		if (!strcmp(arg, "--append") || !strcmp(arg, "-a")) {
-			append = 1;
-			continue;
-		}
-		if (!prefixcmp(arg, "--upload-pack=")) {
-			upload_pack = arg + 14;
-			continue;
-		}
-		if (!strcmp(arg, "--upload-pack")) {
-			i++;
-			if (i == argc)
-				usage(fetch_usage);
-			upload_pack = argv[i];
-			continue;
-		}
-		if (!strcmp(arg, "--force") || !strcmp(arg, "-f")) {
-			force = 1;
-			continue;
-		}
-		if (!strcmp(arg, "--no-tags")) {
-			no_tags = 1;
-			continue;
-		}
-		if (!strcmp(arg, "--tags") || !strcmp(arg, "-t")) {
-			tags = 1;
-			continue;
-		}
-		if (!strcmp(arg, "--keep") || !strcmp(arg, "-k")) {
-			keep = 1;
-			continue;
-		}
-		if (!strcmp(arg, "--update-head-ok") || !strcmp(arg, "-u")) {
-			update_head_ok = 1;
-			continue;
-		}
-		if (!prefixcmp(arg, "--depth=")) {
-			depth = arg + 8;
-			continue;
-		}
-		if (!strcmp(arg, "--depth")) {
-			i++;
-			if (i == argc)
-				usage(fetch_usage);
-			depth = argv[i];
-			continue;
-		}
-		if (!strcmp(arg, "--quiet") || !strcmp(arg, "-q")) {
-			quiet = 1;
-			continue;
-		}
-		if (!strcmp(arg, "--verbose") || !strcmp(arg, "-v")) {
-			verbose++;
-			continue;
-		}
-		usage(fetch_usage);
-	}
-
-	if (i == argc)
+	if (argc == 0)
 		remote = remote_get(NULL);
 	else
-		remote = remote_get(argv[i++]);
+		remote = remote_get(argv[0]);
 
 	transport = transport_get(remote, remote->url[0]);
 	if (verbose >= 2)
@@ -636,10 +606,10 @@ int cmd_fetch(int argc, const char **argv, const char *prefix)
 	if (!transport->url)
 		die("Where do you want to fetch from today?");
 
-	if (i < argc) {
+	if (argc > 1) {
 		int j = 0;
-		refs = xcalloc(argc - i + 1, sizeof(const char *));
-		while (i < argc) {
+		refs = xcalloc(argc + 1, sizeof(const char *));
+		for (i = 1; i < argc; i++) {
 			if (!strcmp(argv[i], "tag")) {
 				char *ref;
 				i++;
@@ -651,7 +621,6 @@ int cmd_fetch(int argc, const char **argv, const char *prefix)
 				refs[j++] = ref;
 			} else
 				refs[j++] = argv[i];
-			i++;
 		}
 		refs[j] = NULL;
 		ref_nr = j;

From cdf63284de7bd9ca5439c76ecbd820551ae506c8 Mon Sep 17 00:00:00 2001
From: Michael Witten <mfwitten@mit.edu>
Date: Fri, 23 Nov 2007 04:12:54 -0500
Subject: [PATCH 0845/1490] git-cvsserver runs hooks/post-receive

git-cvsserver just did the following:
    (1) run hooks/update
    (2) commit if hooks/update passed

This commit simply adds:
    (3) run hooks/post-receive

Also, there are a few grammar cleanups and
consistency improvements.

Signed-off-by: Michael Witten <mfwitten@mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-cvsserver.perl | 27 ++++++++++++++++++++-------
 1 file changed, 20 insertions(+), 7 deletions(-)

diff --git a/git-cvsserver.perl b/git-cvsserver.perl
index 0d55fec04f..11f5127ce9 100755
--- a/git-cvsserver.perl
+++ b/git-cvsserver.perl
@@ -1211,13 +1211,13 @@ sub req_ci
 
     chdir $tmpdir;
 
-    # populate the temporary index based
+    # populate the temporary index
     system("git-read-tree", $parenthash);
     unless ($? == 0)
     {
 	die "Error running git-read-tree $state->{module} $file_index $!";
     }
-    $log->info("Created index '$file_index' with for head $state->{module} - exit status $?");
+    $log->info("Created index '$file_index' for head $state->{module} - exit status $?");
 
     my @committedfiles = ();
     my %oldmeta;
@@ -1237,7 +1237,7 @@ sub req_ci
 
         my ( $filepart, $dirpart ) = filenamesplit($filename);
 
-        # do a checkout of the file if it part of this tree
+	# do a checkout of the file if it is part of this tree
         if ($wrev) {
             system('git-checkout-index', '-f', '-u', $filename);
             unless ($? == 0) {
@@ -1324,11 +1324,11 @@ sub req_ci
         exit;
     }
 
-	# Check that this is allowed, just as we would with a receive-pack
-	my @cmd = ( $ENV{GIT_DIR}.'hooks/update', "refs/heads/$state->{module}",
+	### Emulate git-receive-pack by running hooks/update
+	my @hook = ( $ENV{GIT_DIR}.'hooks/update', "refs/heads/$state->{module}",
 			$parenthash, $commithash );
-	if( -x $cmd[0] ) {
-		unless( system( @cmd ) == 0 )
+	if( -x $hook[0] ) {
+		unless( system( @hook ) == 0 )
 		{
 			$log->warn("Commit failed (update hook declined to update ref)");
 			print "error 1 Commit failed (update hook declined)\n";
@@ -1337,6 +1337,7 @@ sub req_ci
 		}
 	}
 
+	### Update the ref
 	if (system(qw(git update-ref -m), "cvsserver ci",
 			"refs/heads/$state->{module}", $commithash, $parenthash)) {
 		$log->warn("update-ref for $state->{module} failed.");
@@ -1344,6 +1345,18 @@ sub req_ci
 		exit;
 	}
 
+	### Emulate git-receive-pack by running hooks/post-receive
+	my $hook = $ENV{GIT_DIR}.'hooks/post-receive';
+	if( -x $hook ) {
+		open(my $pipe, "| $hook") || die "can't fork $!";
+
+		local $SIG{PIPE} = sub { die 'pipe broke' };
+
+		print $pipe "$parenthash $commithash refs/heads/$state->{module}\n";
+
+		close $pipe || die "bad pipe: $! $?";
+	}
+
     $updater->update();
 
     # foreach file specified on the command line ...

From 394d66d42b81b4879d80984138cb4748d03c6ffb Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 5 Dec 2007 01:15:01 -0800
Subject: [PATCH 0846/1490] git-cvsserver runs hooks/post-update

Although we have introduced post-receive, we have not deprecated post-update
hook.  This adds support for it to emulate receive-pack better.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-cvsserver.perl | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/git-cvsserver.perl b/git-cvsserver.perl
index 11f5127ce9..ecded3b9cb 100755
--- a/git-cvsserver.perl
+++ b/git-cvsserver.perl
@@ -1357,6 +1357,12 @@ sub req_ci
 		close $pipe || die "bad pipe: $! $?";
 	}
 
+	### Then hooks/post-update
+	$hook = $ENV{GIT_DIR}.'hooks/post-update';
+	if (-x $hook) {
+		system($hook, "refs/heads/$state->{module}");
+	}
+
     $updater->update();
 
     # foreach file specified on the command line ...

From 272bd3cfd059cf867b979d5c11b0ccce9bcccbb3 Mon Sep 17 00:00:00 2001
From: Miklos Vajna <vmiklos@frugalware.org>
Date: Thu, 1 Nov 2007 15:57:40 +0100
Subject: [PATCH 0847/1490] Include diff options in the git-log manpage

[jc: with quite a few fixups]

Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/diff-format.txt         | 159 +------------------------
 Documentation/diff-generate-patch.txt | 161 ++++++++++++++++++++++++++
 Documentation/diff-options.txt        |   2 +
 Documentation/git-log.txt             |   7 +-
 4 files changed, 168 insertions(+), 161 deletions(-)
 create mode 100644 Documentation/diff-generate-patch.txt

diff --git a/Documentation/diff-format.txt b/Documentation/diff-format.txt
index 9709c35c98..2c3a4c433b 100644
--- a/Documentation/diff-format.txt
+++ b/Documentation/diff-format.txt
@@ -83,161 +83,4 @@ Note that 'combined diff' lists only files which were modified from
 all parents.
 
 
-Generating patches with -p
---------------------------
-
-When "git-diff-index", "git-diff-tree", or "git-diff-files" are run
-with a '-p' option, or "git diff" without the '--raw' option, they
-do not produce the output described above; instead they produce a
-patch file.  You can customize the creation of such patches via the
-GIT_EXTERNAL_DIFF and the GIT_DIFF_OPTS environment variables.
-
-What the -p option produces is slightly different from the traditional
-diff format.
-
-1.   It is preceded with a "git diff" header, that looks like
-     this:
-
-       diff --git a/file1 b/file2
-+
-The `a/` and `b/` filenames are the same unless rename/copy is
-involved.  Especially, even for a creation or a deletion,
-`/dev/null` is _not_ used in place of `a/` or `b/` filenames.
-+
-When rename/copy is involved, `file1` and `file2` show the
-name of the source file of the rename/copy and the name of
-the file that rename/copy produces, respectively.
-
-2.   It is followed by one or more extended header lines:
-
-       old mode <mode>
-       new mode <mode>
-       deleted file mode <mode>
-       new file mode <mode>
-       copy from <path>
-       copy to <path>
-       rename from <path>
-       rename to <path>
-       similarity index <number>
-       dissimilarity index <number>
-       index <hash>..<hash> <mode>
-
-3.  TAB, LF, double quote and backslash characters in pathnames
-    are represented as `\t`, `\n`, `\"` and `\\`, respectively.
-    If there is need for such substitution then the whole
-    pathname is put in double quotes.
-
-The similarity index is the percentage of unchanged lines, and
-the dissimilarity index is the percentage of changed lines.  It
-is a rounded down integer, followed by a percent sign.  The
-similarity index value of 100% is thus reserved for two equal
-files, while 100% dissimilarity means that no line from the old
-file made it into the new one.
-
-
-combined diff format
---------------------
-
-"git-diff-tree", "git-diff-files" and "git-diff" can take '-c' or
-'--cc' option to produce 'combined diff', which looks like this:
-
-------------
-diff --combined describe.c
-index fabadb8,cc95eb0..4866510
---- a/describe.c
-+++ b/describe.c
-@@@ -98,20 -98,12 +98,20 @@@
-	return (a_date > b_date) ? -1 : (a_date == b_date) ? 0 : 1;
-  }
-
-- static void describe(char *arg)
- -static void describe(struct commit *cmit, int last_one)
-++static void describe(char *arg, int last_one)
-  {
- +	unsigned char sha1[20];
- +	struct commit *cmit;
-	struct commit_list *list;
-	static int initialized = 0;
-	struct commit_name *n;
-
- +	if (get_sha1(arg, sha1) < 0)
- +		usage(describe_usage);
- +	cmit = lookup_commit_reference(sha1);
- +	if (!cmit)
- +		usage(describe_usage);
- +
-	if (!initialized) {
-		initialized = 1;
-		for_each_ref(get_name);
-------------
-
-1.   It is preceded with a "git diff" header, that looks like
-     this (when '-c' option is used):
-
-       diff --combined file
-+
-or like this (when '--cc' option is used):
-
-       diff --c file
-
-2.   It is followed by one or more extended header lines
-     (this example shows a merge with two parents):
-
-       index <hash>,<hash>..<hash>
-       mode <mode>,<mode>..<mode>
-       new file mode <mode>
-       deleted file mode <mode>,<mode>
-+
-The `mode <mode>,<mode>..<mode>` line appears only if at least one of
-the <mode> is different from the rest. Extended headers with
-information about detected contents movement (renames and
-copying detection) are designed to work with diff of two
-<tree-ish> and are not used by combined diff format.
-
-3.   It is followed by two-line from-file/to-file header
-
-       --- a/file
-       +++ b/file
-+
-Similar to two-line header for traditional 'unified' diff
-format, `/dev/null` is used to signal created or deleted
-files.
-
-4.   Chunk header format is modified to prevent people from
-     accidentally feeding it to `patch -p1`. Combined diff format
-     was created for review of merge commit changes, and was not
-     meant for apply. The change is similar to the change in the
-     extended 'index' header:
-
-       @@@ <from-file-range> <from-file-range> <to-file-range> @@@
-+
-There are (number of parents + 1) `@` characters in the chunk
-header for combined diff format.
-
-Unlike the traditional 'unified' diff format, which shows two
-files A and B with a single column that has `-` (minus --
-appears in A but removed in B), `+` (plus -- missing in A but
-added to B), or `" "` (space -- unchanged) prefix, this format
-compares two or more files file1, file2,... with one file X, and
-shows how X differs from each of fileN.  One column for each of
-fileN is prepended to the output line to note how X's line is
-different from it.
-
-A `-` character in the column N means that the line appears in
-fileN but it does not appear in the result.  A `+` character
-in the column N means that the line appears in the last file,
-and fileN does not have that line (in other words, the line was
-added, from the point of view of that parent).
-
-In the above example output, the function signature was changed
-from both files (hence two `-` removals from both file1 and
-file2, plus `++` to mean one line that was added does not appear
-in either file1 nor file2).  Also two other lines are the same
-from file1 but do not appear in file2 (hence prefixed with ` +`).
-
-When shown by `git diff-tree -c`, it compares the parents of a
-merge commit with the merge result (i.e. file1..fileN are the
-parents).  When shown by `git diff-files -c`, it compares the
-two unresolved merge parents with the working tree file
-(i.e. file1 is stage 2 aka "our version", file2 is stage 3 aka
-"their version").
+include::diff-generate-patch.txt[]
diff --git a/Documentation/diff-generate-patch.txt b/Documentation/diff-generate-patch.txt
new file mode 100644
index 0000000000..029c5f2b82
--- /dev/null
+++ b/Documentation/diff-generate-patch.txt
@@ -0,0 +1,161 @@
+Generating patches with -p
+--------------------------
+
+When "git-diff-index", "git-diff-tree", or "git-diff-files" are run
+with a '-p' option, "git diff" without the '--raw' option, or
+"git log" with the "-p" option, they
+do not produce the output described above; instead they produce a
+patch file.  You can customize the creation of such patches via the
+GIT_EXTERNAL_DIFF and the GIT_DIFF_OPTS environment variables.
+
+What the -p option produces is slightly different from the traditional
+diff format.
+
+1.   It is preceded with a "git diff" header, that looks like
+     this:
+
+       diff --git a/file1 b/file2
++
+The `a/` and `b/` filenames are the same unless rename/copy is
+involved.  Especially, even for a creation or a deletion,
+`/dev/null` is _not_ used in place of `a/` or `b/` filenames.
++
+When rename/copy is involved, `file1` and `file2` show the
+name of the source file of the rename/copy and the name of
+the file that rename/copy produces, respectively.
+
+2.   It is followed by one or more extended header lines:
+
+       old mode <mode>
+       new mode <mode>
+       deleted file mode <mode>
+       new file mode <mode>
+       copy from <path>
+       copy to <path>
+       rename from <path>
+       rename to <path>
+       similarity index <number>
+       dissimilarity index <number>
+       index <hash>..<hash> <mode>
+
+3.  TAB, LF, double quote and backslash characters in pathnames
+    are represented as `\t`, `\n`, `\"` and `\\`, respectively.
+    If there is need for such substitution then the whole
+    pathname is put in double quotes.
+
+The similarity index is the percentage of unchanged lines, and
+the dissimilarity index is the percentage of changed lines.  It
+is a rounded down integer, followed by a percent sign.  The
+similarity index value of 100% is thus reserved for two equal
+files, while 100% dissimilarity means that no line from the old
+file made it into the new one.
+
+
+combined diff format
+--------------------
+
+"git-diff-tree", "git-diff-files" and "git-diff" can take '-c' or
+'--cc' option to produce 'combined diff'.  For showing a merge commit
+with "git log -p", this is the default format.
+A 'combined diff' format looks like this:
+
+------------
+diff --combined describe.c
+index fabadb8,cc95eb0..4866510
+--- a/describe.c
++++ b/describe.c
+@@@ -98,20 -98,12 +98,20 @@@
+	return (a_date > b_date) ? -1 : (a_date == b_date) ? 0 : 1;
+  }
+
+- static void describe(char *arg)
+ -static void describe(struct commit *cmit, int last_one)
+++static void describe(char *arg, int last_one)
+  {
+ +	unsigned char sha1[20];
+ +	struct commit *cmit;
+	struct commit_list *list;
+	static int initialized = 0;
+	struct commit_name *n;
+
+ +	if (get_sha1(arg, sha1) < 0)
+ +		usage(describe_usage);
+ +	cmit = lookup_commit_reference(sha1);
+ +	if (!cmit)
+ +		usage(describe_usage);
+ +
+	if (!initialized) {
+		initialized = 1;
+		for_each_ref(get_name);
+------------
+
+1.   It is preceded with a "git diff" header, that looks like
+     this (when '-c' option is used):
+
+       diff --combined file
++
+or like this (when '--cc' option is used):
+
+       diff --c file
+
+2.   It is followed by one or more extended header lines
+     (this example shows a merge with two parents):
+
+       index <hash>,<hash>..<hash>
+       mode <mode>,<mode>..<mode>
+       new file mode <mode>
+       deleted file mode <mode>,<mode>
++
+The `mode <mode>,<mode>..<mode>` line appears only if at least one of
+the <mode> is different from the rest. Extended headers with
+information about detected contents movement (renames and
+copying detection) are designed to work with diff of two
+<tree-ish> and are not used by combined diff format.
+
+3.   It is followed by two-line from-file/to-file header
+
+       --- a/file
+       +++ b/file
++
+Similar to two-line header for traditional 'unified' diff
+format, `/dev/null` is used to signal created or deleted
+files.
+
+4.   Chunk header format is modified to prevent people from
+     accidentally feeding it to `patch -p1`. Combined diff format
+     was created for review of merge commit changes, and was not
+     meant for apply. The change is similar to the change in the
+     extended 'index' header:
+
+       @@@ <from-file-range> <from-file-range> <to-file-range> @@@
++
+There are (number of parents + 1) `@` characters in the chunk
+header for combined diff format.
+
+Unlike the traditional 'unified' diff format, which shows two
+files A and B with a single column that has `-` (minus --
+appears in A but removed in B), `+` (plus -- missing in A but
+added to B), or `" "` (space -- unchanged) prefix, this format
+compares two or more files file1, file2,... with one file X, and
+shows how X differs from each of fileN.  One column for each of
+fileN is prepended to the output line to note how X's line is
+different from it.
+
+A `-` character in the column N means that the line appears in
+fileN but it does not appear in the result.  A `+` character
+in the column N means that the line appears in the last file,
+and fileN does not have that line (in other words, the line was
+added, from the point of view of that parent).
+
+In the above example output, the function signature was changed
+from both files (hence two `-` removals from both file1 and
+file2, plus `++` to mean one line that was added does not appear
+in either file1 nor file2).  Also two other lines are the same
+from file1 but do not appear in file2 (hence prefixed with ` +`).
+
+When shown by `git diff-tree -c`, it compares the parents of a
+merge commit with the merge result (i.e. file1..fileN are the
+parents).  When shown by `git diff-files -c`, it compares the
+two unresolved merge parents with the working tree file
+(i.e. file1 is stage 2 aka "our version", file2 is stage 3 aka
+"their version").
diff --git a/Documentation/diff-options.txt b/Documentation/diff-options.txt
index e4af393515..d0154bbc0a 100644
--- a/Documentation/diff-options.txt
+++ b/Documentation/diff-options.txt
@@ -6,7 +6,9 @@
 
 ifndef::git-format-patch[]
 ifndef::git-diff[]
+ifndef::git-log[]
 :git-diff-core: 1
+endif::git-log[]
 endif::git-diff[]
 endif::git-format-patch[]
 
diff --git a/Documentation/git-log.txt b/Documentation/git-log.txt
index 5ec547cc0c..5920d1799a 100644
--- a/Documentation/git-log.txt
+++ b/Documentation/git-log.txt
@@ -27,6 +27,9 @@ OPTIONS
 
 include::pretty-options.txt[]
 
+:git-log: 1
+include::diff-options.txt[]
+
 -<n>::
 	Limits the number of commits to show.
 
@@ -43,9 +46,6 @@ include::pretty-options.txt[]
 	commit.  This  option gives a better overview of the
 	evolution of a particular branch.
 
--p::
-	Show the change the commit introduces in a patch form.
-
 -g, \--walk-reflogs::
 	Show commits as they were recorded in the reflog. The log contains
 	a record about how the tip of a reference was changed.
@@ -78,6 +78,7 @@ include::pretty-options.txt[]
 
 include::pretty-formats.txt[]
 
+include::diff-generate-patch.txt[]
 
 Examples
 --------

From 21640376a5b3e55557020a4932ba78daffc2d77e Mon Sep 17 00:00:00 2001
From: Matthias Kestenholz <matthias@spinlock.ch>
Date: Wed, 5 Dec 2007 12:28:50 +0100
Subject: [PATCH 0848/1490] Documentation: add --patch option to synopsis of
 git-add

Signed-off-by: Matthias Kestenholz <matthias@spinlock.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-add.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/git-add.txt b/Documentation/git-add.txt
index e74f83b47a..bf94cd43bd 100644
--- a/Documentation/git-add.txt
+++ b/Documentation/git-add.txt
@@ -8,7 +8,7 @@ git-add - Add file contents to the index
 SYNOPSIS
 --------
 [verse]
-'git-add' [-n] [-v] [-f] [--interactive | -i] [-u] [--refresh]
+'git-add' [-n] [-v] [-f] [--interactive | -i] [--patch | -p] [-u] [--refresh]
           [--] <filepattern>...
 
 DESCRIPTION

From 9e4bbeb95f5c9d046b671070eb35b3aa6f3ec5e6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B6rn=20Steinbrink?= <B.Steinbrink@gmx.de>
Date: Wed, 5 Dec 2007 16:11:24 +0100
Subject: [PATCH 0849/1490] git config: Don't rely on regexec() returning 1 on
 non-match
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Some systems don't return 1 from regexec() when the pattern does not
match (notably HP-UX which returns 20).

Bug identified by Dscho and H.Merijn Brand.

Signed-off-by: Björn Steinbrink <B.Steinbrink@gmx.de>
Tested-by: H.Merijn Brand <h.m.brand@xs4all.nl>
Cc: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-config.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/builtin-config.c b/builtin-config.c
index 4c9ded3b1a..6175dc3738 100644
--- a/builtin-config.c
+++ b/builtin-config.c
@@ -38,8 +38,7 @@ static int show_config(const char* key_, const char* value_)
 	if (use_key_regexp && regexec(key_regexp, key_, 0, NULL, 0))
 		return 0;
 	if (regexp != NULL &&
-			 (do_not_match ^
-			  regexec(regexp, (value_?value_:""), 0, NULL, 0)))
+	    (do_not_match ^ !!regexec(regexp, (value_?value_:""), 0, NULL, 0)))
 		return 0;
 
 	if (show_keys) {

From 3b78959ece0212225ae71efbdf2c1a2183e532f5 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 5 Dec 2007 13:16:35 -0800
Subject: [PATCH 0850/1490] Revert "git-am: catch missing author date early."

This reverts commit 6e9e0327b7d7f384d8a223b4bc40330ef3e7fb61.  People
can prepare a text file with Subject: and From: headers and feed it to
"am" (pretending the file is a piece of e-mail), and have actually been
doing so.  Strict checking for Date: breaks this established workflow,
which wants to record the time of the commit as the author time.

Thanks go to Jens Axboe for injection of sanity.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-am.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/git-am.sh b/git-am.sh
index 2e40708426..76c1c844a9 100755
--- a/git-am.sh
+++ b/git-am.sh
@@ -307,9 +307,9 @@ do
 	GIT_AUTHOR_EMAIL="$(sed -n '/^Email/ s/Email: //p' "$dotest/info")"
 	GIT_AUTHOR_DATE="$(sed -n '/^Date/ s/Date: //p' "$dotest/info")"
 
-	if test -z "$GIT_AUTHOR_EMAIL" || test -z "$GIT_AUTHOR_DATE"
+	if test -z "$GIT_AUTHOR_EMAIL"
 	then
-		echo "Patch does not have valid authorship information."
+		echo "Patch does not have a valid e-mail address."
 		stop_here $this
 	fi
 

From 9459aa77a032621a29d53605542844641cca843a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nguy=E1=BB=85n=20Th=C3=A1i=20Ng=E1=BB=8Dc=20Duy?=
 <pclouds@gmail.com>
Date: Wed, 5 Dec 2007 20:33:32 +0700
Subject: [PATCH 0851/1490] Do check_repository_format() early (re-fix)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This pushes check_repository_format() (actually _gently() version)
to setup_git_directory_gently() in order to prevent from
using unsupported repositories.

New setup_git_directory_gently()'s behaviour is stop searching
for a valid gitdir and return as if there is no gitdir if a
unsupported repository is found. Warning will be thrown in these
cases.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 setup.c                 | 38 +++++++++++++++++++++++-----------
 t/t1302-repo-version.sh | 46 +++++++++++++++++++++++++++++++++++++++++
 2 files changed, 72 insertions(+), 12 deletions(-)
 create mode 100755 t/t1302-repo-version.sh

diff --git a/setup.c b/setup.c
index 8e4630ebfe..067f1be3f9 100644
--- a/setup.c
+++ b/setup.c
@@ -206,6 +206,22 @@ static const char *set_work_tree(const char *dir)
 	return NULL;
 }
 
+static int check_repository_format_gently(int *nongit_ok)
+{
+	git_config(check_repository_format_version);
+	if (GIT_REPO_VERSION < repository_format_version) {
+		if (!nongit_ok)
+			die ("Expected git repo version <= %d, found %d",
+			     GIT_REPO_VERSION, repository_format_version);
+		warning("Expected git repo version <= %d, found %d",
+			GIT_REPO_VERSION, repository_format_version);
+		warning("Please upgrade Git");
+		*nongit_ok = -1;
+		return -1;
+	}
+	return 0;
+}
+
 /*
  * We cannot decide in this function whether we are in the work tree or
  * not, since the config can only be read _after_ this function was called.
@@ -232,12 +248,13 @@ const char *setup_git_directory_gently(int *nongit_ok)
 
 			if (!work_tree_env) {
 				retval = set_work_tree(gitdirenv);
-				/* config may override worktree
-				 * see set_work_tree comment */
-				check_repository_format();
+				/* config may override worktree */
+				if (check_repository_format_gently(nongit_ok))
+					return NULL;
 				return retval;
 			}
-			check_repository_format();
+			if (check_repository_format_gently(nongit_ok))
+				return NULL;
 			retval = get_relative_cwd(buffer, sizeof(buffer) - 1,
 					get_git_work_tree());
 			if (!retval || !*retval)
@@ -246,7 +263,6 @@ const char *setup_git_directory_gently(int *nongit_ok)
 			if (chdir(work_tree_env) < 0)
 				die ("Could not chdir to %s", work_tree_env);
 			strcat(buffer, "/");
-			inside_work_tree = 1;
 			return retval;
 		}
 		if (nongit_ok) {
@@ -277,7 +293,7 @@ const char *setup_git_directory_gently(int *nongit_ok)
 			if (!work_tree_env)
 				inside_work_tree = 0;
 			setenv(GIT_DIR_ENVIRONMENT, ".", 1);
-			check_repository_format();
+			check_repository_format_gently(nongit_ok);
 			return NULL;
 		}
 		chdir("..");
@@ -298,7 +314,8 @@ const char *setup_git_directory_gently(int *nongit_ok)
 	if (!work_tree_env)
 		inside_work_tree = 1;
 	git_work_tree_cfg = xstrndup(cwd, offset);
-	check_repository_format();
+	if (check_repository_format_gently(nongit_ok))
+		return NULL;
 	if (offset == len)
 		return NULL;
 
@@ -349,16 +366,13 @@ int check_repository_format_version(const char *var, const char *value)
 
 int check_repository_format(void)
 {
-	git_config(check_repository_format_version);
-	if (GIT_REPO_VERSION < repository_format_version)
-		die ("Expected git repo version <= %d, found %d",
-		     GIT_REPO_VERSION, repository_format_version);
-	return 0;
+	return check_repository_format_gently(NULL);
 }
 
 const char *setup_git_directory(void)
 {
 	const char *retval = setup_git_directory_gently(NULL);
+	check_repository_format();
 
 	/* If the work tree is not the default one, recompute prefix */
 	if (inside_work_tree < 0) {
diff --git a/t/t1302-repo-version.sh b/t/t1302-repo-version.sh
new file mode 100755
index 0000000000..37fc1c8d36
--- /dev/null
+++ b/t/t1302-repo-version.sh
@@ -0,0 +1,46 @@
+#!/bin/sh
+#
+# Copyright (c) 2007 Nguyễn Thái Ngọc Duy
+#
+
+test_description='Test repository version check'
+
+. ./test-lib.sh
+
+cat >test.patch <<EOF
+diff --git a/test.txt b/test.txt
+new file mode 100644
+--- /dev/null
++++ b/test.txt
+@@ -0,0 +1 @@
++123
+EOF
+
+test_create_repo "test"
+test_create_repo "test2"
+
+GIT_CONFIG=test2/.git/config git config core.repositoryformatversion 99 || exit 1
+
+test_expect_success 'gitdir selection on normal repos' '
+	(test "$(git config core.repositoryformatversion)" = 0 &&
+	cd test &&
+	test "$(git config core.repositoryformatversion)" = 0)'
+
+# Make sure it would stop at test2, not trash
+test_expect_success 'gitdir selection on unsupported repo' '
+	(cd test2 &&
+	test "$(git config core.repositoryformatversion)" = 99)'
+
+test_expect_success 'gitdir not required mode' '
+	(git apply --stat test.patch &&
+	cd test && git apply --stat ../test.patch &&
+	cd ../test2 && git apply --stat ../test.patch)'
+
+test_expect_success 'gitdir required mode on normal repos' '
+	(git apply --check --index test.patch &&
+	cd test && git apply --check --index ../test.patch)'
+
+test_expect_failure 'gitdir required mode on unsupported repo' '
+	(cd test2 && git apply --check --index ../test.patch)'
+
+test_done

From e360bebf713b6b03768c62de8b94ddf9350b0953 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=97=E3=82=89=E3=81=84=E3=81=97=E3=81=AA=E3=81=AA?=
 =?UTF-8?q?=E3=81=93?= <nanako3@bluebottle.com>
Date: Wed, 5 Dec 2007 18:24:26 +0900
Subject: [PATCH 0852/1490] Update ja.po for git-gui

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 po/ja.po | 418 ++++++++++++++++++++++++++++++-------------------------
 1 file changed, 229 insertions(+), 189 deletions(-)

diff --git a/po/ja.po b/po/ja.po
index f3a547b1b9..e2cf5bdc06 100644
--- a/po/ja.po
+++ b/po/ja.po
@@ -8,41 +8,41 @@ msgid ""
 msgstr ""
 "Project-Id-Version: git-gui\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2007-10-10 04:04-0400\n"
-"PO-Revision-Date: 2007-10-31 16:23+0900\n"
+"POT-Creation-Date: 2007-11-24 10:36+0100\n"
+"PO-Revision-Date: 2007-12-05 06:12+0900\n"
 "Last-Translator: しらいし ななこ <nanako3@bluebottle.com>\n"
 "Language-Team: Japanese\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 
-#: git-gui.sh:41 git-gui.sh:634 git-gui.sh:648 git-gui.sh:661 git-gui.sh:744
-#: git-gui.sh:763
+#: git-gui.sh:41 git-gui.sh:604 git-gui.sh:618 git-gui.sh:631 git-gui.sh:714
+#: git-gui.sh:733
 msgid "git-gui: fatal error"
 msgstr "git-gui: 致命的なエラー"
 
-#: git-gui.sh:595
+#: git-gui.sh:565
 #, tcl-format
 msgid "Invalid font specified in %s:"
 msgstr "%s に無効なフォントが指定されています:"
 
-#: git-gui.sh:620
+#: git-gui.sh:590
 msgid "Main Font"
 msgstr "主フォント"
 
-#: git-gui.sh:621
+#: git-gui.sh:591
 msgid "Diff/Console Font"
 msgstr "diff/コンソール・フォント"
 
-#: git-gui.sh:635
+#: git-gui.sh:605
 msgid "Cannot find git in PATH."
 msgstr "PATH 中に git が見つかりません"
 
-#: git-gui.sh:662
+#: git-gui.sh:632
 msgid "Cannot parse Git version string:"
 msgstr "Git バージョン名が理解できません:"
 
-#: git-gui.sh:680
+#: git-gui.sh:650
 #, tcl-format
 msgid ""
 "Git version cannot be determined.\n"
@@ -61,79 +61,79 @@ msgstr ""
 "\n"
 "'%s' はバージョン 1.5.0 と思って良いですか？\n"
 
-#: git-gui.sh:853
+#: git-gui.sh:888
 msgid "Git directory not found:"
 msgstr "Git ディレクトリが見つかりません:"
 
-#: git-gui.sh:860
+#: git-gui.sh:895
 msgid "Cannot move to top of working directory:"
 msgstr "作業ディレクトリの最上位に移動できません"
 
-#: git-gui.sh:867
+#: git-gui.sh:902
 msgid "Cannot use funny .git directory:"
 msgstr "変な .git ディレクトリは使えません"
 
-#: git-gui.sh:872
+#: git-gui.sh:907
 msgid "No working directory"
 msgstr "作業ディレクトリがありません"
 
-#: git-gui.sh:1019
+#: git-gui.sh:1054
 msgid "Refreshing file status..."
 msgstr "ファイル状態を更新しています…"
 
-#: git-gui.sh:1084
+#: git-gui.sh:1119
 msgid "Scanning for modified files ..."
 msgstr "変更されたファイルをスキャンしています…"
 
-#: git-gui.sh:1259 lib/browser.tcl:245
+#: git-gui.sh:1294 lib/browser.tcl:245
 msgid "Ready."
 msgstr "準備完了"
 
-#: git-gui.sh:1525
+#: git-gui.sh:1560
 msgid "Unmodified"
 msgstr "変更無し"
 
-#: git-gui.sh:1527
+#: git-gui.sh:1562
 msgid "Modified, not staged"
 msgstr "変更あり、コミット未予定"
 
-#: git-gui.sh:1528 git-gui.sh:1533
+#: git-gui.sh:1563 git-gui.sh:1568
 msgid "Staged for commit"
 msgstr "コミット予定済"
 
-#: git-gui.sh:1529 git-gui.sh:1534
+#: git-gui.sh:1564 git-gui.sh:1569
 msgid "Portions staged for commit"
 msgstr "部分的にコミット予定済"
 
-#: git-gui.sh:1530 git-gui.sh:1535
+#: git-gui.sh:1565 git-gui.sh:1570
 msgid "Staged for commit, missing"
 msgstr "コミット予定済、ファイル無し"
 
-#: git-gui.sh:1532
+#: git-gui.sh:1567
 msgid "Untracked, not staged"
 msgstr "管理外、コミット未予定"
 
-#: git-gui.sh:1537
+#: git-gui.sh:1572
 msgid "Missing"
 msgstr "ファイル無し"
 
-#: git-gui.sh:1538
+#: git-gui.sh:1573
 msgid "Staged for removal"
 msgstr "削除予定済"
 
-#: git-gui.sh:1539
+#: git-gui.sh:1574
 msgid "Staged for removal, still present"
 msgstr "削除予定済、ファイル未削除"
 
-#: git-gui.sh:1541 git-gui.sh:1542 git-gui.sh:1543 git-gui.sh:1544
+#: git-gui.sh:1576 git-gui.sh:1577 git-gui.sh:1578 git-gui.sh:1579
 msgid "Requires merge resolution"
 msgstr "要マージ解決"
 
-#: git-gui.sh:1579
+#: git-gui.sh:1614
 msgid "Starting gitk... please wait..."
 msgstr "gitk を起動中…お待ち下さい…"
 
-#: git-gui.sh:1588
+#: git-gui.sh:1623
 #, tcl-format
 msgid ""
 "Unable to start gitk:\n"
@@ -144,295 +144,297 @@ msgstr ""
 "\n"
 "%s がありません"
 
-#: git-gui.sh:1788 lib/choose_repository.tcl:32
+#: git-gui.sh:1823 lib/choose_repository.tcl:35
 msgid "Repository"
 msgstr "リポジトリ"
 
-#: git-gui.sh:1789
+#: git-gui.sh:1824
 msgid "Edit"
 msgstr "編集"
 
-#: git-gui.sh:1791 lib/choose_rev.tcl:560
+#: git-gui.sh:1826 lib/choose_rev.tcl:560
 msgid "Branch"
 msgstr "ブランチ"
 
-#: git-gui.sh:1794 lib/choose_rev.tcl:547
+#: git-gui.sh:1829 lib/choose_rev.tcl:547
 msgid "Commit@@noun"
 msgstr "コミット"
 
-#: git-gui.sh:1797 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
+#: git-gui.sh:1832 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
 msgid "Merge"
 msgstr "マージ"
 
-#: git-gui.sh:1798 lib/choose_rev.tcl:556
+#: git-gui.sh:1833 lib/choose_rev.tcl:556
 msgid "Remote"
 msgstr "リモート"
 
-#: git-gui.sh:1807
+#: git-gui.sh:1842
 msgid "Browse Current Branch's Files"
 msgstr "現在のブランチのファイルを見る"
 
-#: git-gui.sh:1811
+#: git-gui.sh:1846
 msgid "Browse Branch Files..."
 msgstr "ブランチのファイルを見る…"
 
-#: git-gui.sh:1816
+#: git-gui.sh:1851
 msgid "Visualize Current Branch's History"
 msgstr "現在のブランチの履歴を見る"
 
-#: git-gui.sh:1820
+#: git-gui.sh:1855
 msgid "Visualize All Branch History"
 msgstr "全てのブランチの履歴を見る"
 
-#: git-gui.sh:1827
+#: git-gui.sh:1862
 #, tcl-format
 msgid "Browse %s's Files"
 msgstr "ブランチ %s のファイルを見る"
 
-#: git-gui.sh:1829
+#: git-gui.sh:1864
 #, tcl-format
 msgid "Visualize %s's History"
 msgstr "ブランチ %s の履歴を見る"
 
-#: git-gui.sh:1834 lib/database.tcl:27 lib/database.tcl:67
+#: git-gui.sh:1869 lib/database.tcl:27 lib/database.tcl:67
 msgid "Database Statistics"
 msgstr "データベース統計"
 
-#: git-gui.sh:1837 lib/database.tcl:34
+#: git-gui.sh:1872 lib/database.tcl:34
 msgid "Compress Database"
 msgstr "データベース圧縮"
 
-#: git-gui.sh:1840
+#: git-gui.sh:1875
 msgid "Verify Database"
 msgstr "データベース検証"
 
-#: git-gui.sh:1847 git-gui.sh:1851 git-gui.sh:1855 lib/shortcut.tcl:9
-#: lib/shortcut.tcl:45 lib/shortcut.tcl:84
+#: git-gui.sh:1882 git-gui.sh:1886 git-gui.sh:1890 lib/shortcut.tcl:7
+#: lib/shortcut.tcl:39 lib/shortcut.tcl:71
 msgid "Create Desktop Icon"
 msgstr "デスクトップ・アイコンを作る"
 
-#: git-gui.sh:1860 lib/choose_repository.tcl:36 lib/choose_repository.tcl:95
+#: git-gui.sh:1895 lib/choose_repository.tcl:176 lib/choose_repository.tcl:184
 msgid "Quit"
 msgstr "終了"
 
-#: git-gui.sh:1867
+#: git-gui.sh:1902
 msgid "Undo"
 msgstr "元に戻す"
 
-#: git-gui.sh:1870
+#: git-gui.sh:1905
 msgid "Redo"
 msgstr "やり直し"
 
-#: git-gui.sh:1874 git-gui.sh:2366
+#: git-gui.sh:1909 git-gui.sh:2403
 msgid "Cut"
 msgstr "切り取り"
 
-#: git-gui.sh:1877 git-gui.sh:2369 git-gui.sh:2440 git-gui.sh:2512
+#: git-gui.sh:1912 git-gui.sh:2406 git-gui.sh:2477 git-gui.sh:2549
 #: lib/console.tcl:67
 msgid "Copy"
 msgstr "コピー"
 
-#: git-gui.sh:1880 git-gui.sh:2372
+#: git-gui.sh:1915 git-gui.sh:2409
 msgid "Paste"
 msgstr "貼り付け"
 
-#: git-gui.sh:1883 git-gui.sh:2375 lib/branch_delete.tcl:26
+#: git-gui.sh:1918 git-gui.sh:2412 lib/branch_delete.tcl:26
 #: lib/remote_branch_delete.tcl:38
 msgid "Delete"
 msgstr "削除"
 
-#: git-gui.sh:1887 git-gui.sh:2379 git-gui.sh:2516 lib/console.tcl:69
+#: git-gui.sh:1922 git-gui.sh:2416 git-gui.sh:2553 lib/console.tcl:69
 msgid "Select All"
 msgstr "全て選択"
 
-#: git-gui.sh:1896
+#: git-gui.sh:1931
 msgid "Create..."
 msgstr "作成…"
 
-#: git-gui.sh:1902
+#: git-gui.sh:1937
 msgid "Checkout..."
 msgstr "チェックアウト"
 
-#: git-gui.sh:1908
+#: git-gui.sh:1943
 msgid "Rename..."
 msgstr "名前変更…"
 
-#: git-gui.sh:1913 git-gui.sh:2012
+#: git-gui.sh:1948 git-gui.sh:2048
 msgid "Delete..."
 msgstr "削除…"
 
-#: git-gui.sh:1918
+#: git-gui.sh:1953
 msgid "Reset..."
 msgstr "リセット…"
 
-#: git-gui.sh:1930 git-gui.sh:2313
+#: git-gui.sh:1965 git-gui.sh:2350
 msgid "New Commit"
 msgstr "新規コミット"
 
-#: git-gui.sh:1938 git-gui.sh:2320
+#: git-gui.sh:1973 git-gui.sh:2357
 msgid "Amend Last Commit"
 msgstr "最新コミットを訂正"
 
-#: git-gui.sh:1947 git-gui.sh:2280 lib/remote_branch_delete.tcl:99
+#: git-gui.sh:1982 git-gui.sh:2317 lib/remote_branch_delete.tcl:99
 msgid "Rescan"
 msgstr "再スキャン"
 
-#: git-gui.sh:1953
+#: git-gui.sh:1988
 msgid "Stage To Commit"
 msgstr "コミット予定する"
 
-#: git-gui.sh:1958
+#: git-gui.sh:1994
 msgid "Stage Changed Files To Commit"
 msgstr "変更されたファイルをコミット予定"
 
-#: git-gui.sh:1964
+#: git-gui.sh:2000
 msgid "Unstage From Commit"
 msgstr "コミットから降ろす"
 
-#: git-gui.sh:1969 lib/index.tcl:352
+#: git-gui.sh:2005 lib/index.tcl:393
 msgid "Revert Changes"
 msgstr "変更を元に戻す"
 
-#: git-gui.sh:1976 git-gui.sh:2292 git-gui.sh:2390
+#: git-gui.sh:2012 git-gui.sh:2329 git-gui.sh:2427
 msgid "Sign Off"
 msgstr "署名"
 
-#: git-gui.sh:1980 git-gui.sh:2296
+#: git-gui.sh:2016 git-gui.sh:2333
 msgid "Commit@@verb"
 msgstr "コミット"
 
-#: git-gui.sh:1991
+#: git-gui.sh:2027
 msgid "Local Merge..."
 msgstr "ローカル・マージ…"
 
-#: git-gui.sh:1996
+#: git-gui.sh:2032
 msgid "Abort Merge..."
 msgstr "マージ中止…"
 
-#: git-gui.sh:2008
+#: git-gui.sh:2044
 msgid "Push..."
 msgstr "プッシュ…"
 
-#: git-gui.sh:2019 lib/choose_repository.tcl:41
+#: git-gui.sh:2055 lib/choose_repository.tcl:40
 msgid "Apple"
 msgstr "りんご"
 
-#: git-gui.sh:2022 git-gui.sh:2044 lib/about.tcl:13
-#: lib/choose_repository.tcl:44 lib/choose_repository.tcl:50
+#: git-gui.sh:2058 git-gui.sh:2080 lib/about.tcl:13
+#: lib/choose_repository.tcl:43 lib/choose_repository.tcl:49
 #, tcl-format
 msgid "About %s"
 msgstr "%s について"
 
-#: git-gui.sh:2026
+#: git-gui.sh:2062
 msgid "Preferences..."
 msgstr "設定…"
 
-#: git-gui.sh:2034 git-gui.sh:2558
+#: git-gui.sh:2070 git-gui.sh:2595
 msgid "Options..."
 msgstr "オプション…"
 
-#: git-gui.sh:2040 lib/choose_repository.tcl:47
+#: git-gui.sh:2076 lib/choose_repository.tcl:46
 msgid "Help"
 msgstr "ヘルプ"
 
-#: git-gui.sh:2081
+#: git-gui.sh:2117
 msgid "Online Documentation"
 msgstr "オンライン・ドキュメント"
 
-#: git-gui.sh:2165
+#: git-gui.sh:2201
 #, tcl-format
 msgid "fatal: cannot stat path %s: No such file or directory"
-msgstr "致命的: パス %s が stat できません。そのようなファイルやディレクトリはありません"
+msgstr ""
+"致命的: パス %s が stat できません。そのようなファイルやディレクトリはありま"
+"せん"
 
-#: git-gui.sh:2198
+#: git-gui.sh:2234
 msgid "Current Branch:"
 msgstr "現在のブランチ"
 
-#: git-gui.sh:2219
+#: git-gui.sh:2255
 msgid "Staged Changes (Will Commit)"
 msgstr "ステージングされた（コミット予定済の）変更"
 
-#: git-gui.sh:2239
+#: git-gui.sh:2274
 msgid "Unstaged Changes"
 msgstr "コミット予定に入っていない変更"
 
-#: git-gui.sh:2286
+#: git-gui.sh:2323
 msgid "Stage Changed"
 msgstr "変更をコミット予定に入れる"
 
-#: git-gui.sh:2302 lib/transport.tcl:93 lib/transport.tcl:182
+#: git-gui.sh:2339 lib/transport.tcl:93 lib/transport.tcl:182
 msgid "Push"
 msgstr "プッシュ"
 
-#: git-gui.sh:2332
+#: git-gui.sh:2369
 msgid "Initial Commit Message:"
 msgstr "最初のコミットメッセージ:"
 
-#: git-gui.sh:2333
+#: git-gui.sh:2370
 msgid "Amended Commit Message:"
 msgstr "訂正したコミットメッセージ:"
 
-#: git-gui.sh:2334
+#: git-gui.sh:2371
 msgid "Amended Initial Commit Message:"
 msgstr "訂正した最初のコミットメッセージ:"
 
-#: git-gui.sh:2335
+#: git-gui.sh:2372
 msgid "Amended Merge Commit Message:"
 msgstr "訂正したマージコミットメッセージ:"
 
-#: git-gui.sh:2336
+#: git-gui.sh:2373
 msgid "Merge Commit Message:"
 msgstr "マージコミットメッセージ:"
 
-#: git-gui.sh:2337
+#: git-gui.sh:2374
 msgid "Commit Message:"
 msgstr "コミットメッセージ:"
 
-#: git-gui.sh:2382 git-gui.sh:2520 lib/console.tcl:71
+#: git-gui.sh:2419 git-gui.sh:2557 lib/console.tcl:71
 msgid "Copy All"
 msgstr "全てコピー"
 
-#: git-gui.sh:2406 lib/blame.tcl:104
+#: git-gui.sh:2443 lib/blame.tcl:104
 msgid "File:"
 msgstr "ファイル:"
 
-#: git-gui.sh:2508
+#: git-gui.sh:2545
 msgid "Refresh"
 msgstr "再読み込み"
 
-#: git-gui.sh:2529
+#: git-gui.sh:2566
 msgid "Apply/Reverse Hunk"
 msgstr "パッチを適用/取り消す"
 
-#: git-gui.sh:2535
+#: git-gui.sh:2572
 msgid "Decrease Font Size"
 msgstr "フォントを小さく"
 
-#: git-gui.sh:2539
+#: git-gui.sh:2576
 msgid "Increase Font Size"
 msgstr "フォントを大きく"
 
-#: git-gui.sh:2544
+#: git-gui.sh:2581
 msgid "Show Less Context"
 msgstr "文脈を少なく"
 
-#: git-gui.sh:2551
+#: git-gui.sh:2588
 msgid "Show More Context"
 msgstr "文脈を多く"
 
-#: git-gui.sh:2565
+#: git-gui.sh:2602
 msgid "Unstage Hunk From Commit"
 msgstr "パッチをコミット予定から外す"
 
-#: git-gui.sh:2567
+#: git-gui.sh:2604
 msgid "Stage Hunk For Commit"
 msgstr "パッチをコミット予定に加える"
 
-#: git-gui.sh:2586
+#: git-gui.sh:2623
 msgid "Initializing..."
 msgstr "初期化しています…"
 
-#: git-gui.sh:2677
+#: git-gui.sh:2718
 #, tcl-format
 msgid ""
 "Possible environment issues exist.\n"
@@ -447,7 +449,7 @@ msgstr ""
 "以下の環境変数は %s が起動する Git サブプロセスによって無視されるでしょう:\n"
 "\n"
 
-#: git-gui.sh:2707
+#: git-gui.sh:2748
 msgid ""
 "\n"
 "This is due to a known issue with the\n"
@@ -457,7 +459,7 @@ msgstr ""
 "これは Cygwin で配布されている Tcl バイナリに\n"
 "関しての既知の問題によります"
 
-#: git-gui.sh:2712
+#: git-gui.sh:2753
 #, tcl-format
 msgid ""
 "\n"
@@ -576,7 +578,7 @@ msgstr "ブランチを作成"
 msgid "Create New Branch"
 msgstr "ブランチを新規作成"
 
-#: lib/branch_create.tcl:31 lib/choose_repository.tcl:199
+#: lib/branch_create.tcl:31 lib/choose_repository.tcl:375
 msgid "Create"
 msgstr "作成"
 
@@ -729,9 +731,9 @@ msgstr "[上位フォルダへ]"
 msgid "Browse Branch Files"
 msgstr "現在のブランチのファイルを見る"
 
-#: lib/browser.tcl:277 lib/choose_repository.tcl:215
-#: lib/choose_repository.tcl:305 lib/choose_repository.tcl:315
-#: lib/choose_repository.tcl:811
+#: lib/browser.tcl:277 lib/choose_repository.tcl:391
+#: lib/choose_repository.tcl:482 lib/choose_repository.tcl:492
+#: lib/choose_repository.tcl:989
 msgid "Browse"
 msgstr "ブラウズ"
 
@@ -891,209 +893,225 @@ msgstr ""
 "これはサンプル文です。\n"
 "このフォントが気に入ればお使いになれます。"
 
-#: lib/choose_repository.tcl:25
+#: lib/choose_repository.tcl:27
 msgid "Git Gui"
 msgstr "Git GUI"
 
-#: lib/choose_repository.tcl:69 lib/choose_repository.tcl:204
+#: lib/choose_repository.tcl:80 lib/choose_repository.tcl:380
 msgid "Create New Repository"
 msgstr "新しいリポジトリを作る"
 
-#: lib/choose_repository.tcl:74 lib/choose_repository.tcl:291
+#: lib/choose_repository.tcl:86
+msgid "New..."
+msgstr "新規…"
+
+#: lib/choose_repository.tcl:93 lib/choose_repository.tcl:468
 msgid "Clone Existing Repository"
 msgstr "既存リポジトリを複製する"
 
-#: lib/choose_repository.tcl:79 lib/choose_repository.tcl:800
+#: lib/choose_repository.tcl:99
+msgid "Clone..."
+msgstr "複製…"
+
+#: lib/choose_repository.tcl:106 lib/choose_repository.tcl:978
 msgid "Open Existing Repository"
 msgstr "既存リポジトリを開く"
 
-#: lib/choose_repository.tcl:91
-msgid "Next >"
-msgstr "次 >"
+#: lib/choose_repository.tcl:112
+msgid "Open..."
+msgstr "開く…"
 
-#: lib/choose_repository.tcl:152
+#: lib/choose_repository.tcl:125
+msgid "Recent Repositories"
+msgstr "最近使ったリポジトリ"
+
+#: lib/choose_repository.tcl:131
+msgid "Open Recent Repository:"
+msgstr "最近使ったリポジトリを開く"
+
+#: lib/choose_repository.tcl:294
 #, tcl-format
 msgid "Location %s already exists."
 msgstr "'%s' は既に存在します。"
 
-#: lib/choose_repository.tcl:158 lib/choose_repository.tcl:165
-#: lib/choose_repository.tcl:172
+#: lib/choose_repository.tcl:300 lib/choose_repository.tcl:307
+#: lib/choose_repository.tcl:314
 #, tcl-format
 msgid "Failed to create repository %s:"
 msgstr "リポジトリ %s を作製できません:"
 
-#: lib/choose_repository.tcl:209 lib/choose_repository.tcl:309
+#: lib/choose_repository.tcl:385 lib/choose_repository.tcl:486
 msgid "Directory:"
 msgstr "ディレクトリ:"
 
-#: lib/choose_repository.tcl:238 lib/choose_repository.tcl:363
-#: lib/choose_repository.tcl:834
+#: lib/choose_repository.tcl:415 lib/choose_repository.tcl:544
+#: lib/choose_repository.tcl:1013
 msgid "Git Repository"
 msgstr "GIT リポジトリ"
 
-#: lib/choose_repository.tcl:253 lib/choose_repository.tcl:260
+#: lib/choose_repository.tcl:430 lib/choose_repository.tcl:437
 #, tcl-format
 msgid "Directory %s already exists."
 msgstr "ディレクトリ '%s' は既に存在します。"
 
-#: lib/choose_repository.tcl:265
+#: lib/choose_repository.tcl:442
 #, tcl-format
 msgid "File %s already exists."
 msgstr "ファイル '%s' は既に存在します。"
 
-#: lib/choose_repository.tcl:286
+#: lib/choose_repository.tcl:463
 msgid "Clone"
 msgstr "複製"
 
-#: lib/choose_repository.tcl:299
+#: lib/choose_repository.tcl:476
 msgid "URL:"
 msgstr "URL:"
 
-#: lib/choose_repository.tcl:319
+#: lib/choose_repository.tcl:496
 msgid "Clone Type:"
 msgstr "複製方式:"
 
-#: lib/choose_repository.tcl:325
+#: lib/choose_repository.tcl:502
 msgid "Standard (Fast, Semi-Redundant, Hardlinks)"
 msgstr "標準(高速・中冗長度・ハードリンク)"
 
-#: lib/choose_repository.tcl:331
+#: lib/choose_repository.tcl:508
 msgid "Full Copy (Slower, Redundant Backup)"
 msgstr "全複写(低速・冗長バックアップ)"
 
-#: lib/choose_repository.tcl:337
+#: lib/choose_repository.tcl:514
 msgid "Shared (Fastest, Not Recommended, No Backup)"
 msgstr "共有(最高速・非推奨・バックアップ無し)"
 
-#: lib/choose_repository.tcl:369 lib/choose_repository.tcl:418
-#: lib/choose_repository.tcl:560 lib/choose_repository.tcl:630
-#: lib/choose_repository.tcl:840 lib/choose_repository.tcl:848
+#: lib/choose_repository.tcl:550 lib/choose_repository.tcl:597
+#: lib/choose_repository.tcl:738 lib/choose_repository.tcl:808
+#: lib/choose_repository.tcl:1019 lib/choose_repository.tcl:1027
 #, tcl-format
 msgid "Not a Git repository: %s"
 msgstr "Git リポジトリではありません: %s"
 
-#: lib/choose_repository.tcl:405
+#: lib/choose_repository.tcl:586
 msgid "Standard only available for local repository."
 msgstr "標準方式は同一計算機上のリポジトリにのみ使えます。"
 
-#: lib/choose_repository.tcl:409
+#: lib/choose_repository.tcl:590
 msgid "Shared only available for local repository."
 msgstr "共有方式は同一計算機上のリポジトリにのみ使えます。"
 
-#: lib/choose_repository.tcl:439
+#: lib/choose_repository.tcl:617
 msgid "Failed to configure origin"
 msgstr "origin を設定できませんでした"
 
-#: lib/choose_repository.tcl:451
+#: lib/choose_repository.tcl:629
 msgid "Counting objects"
 msgstr "オブジェクトを数えています"
 
-#: lib/choose_repository.tcl:452
+#: lib/choose_repository.tcl:630
 msgid "buckets"
 msgstr "バケツ"
 
-#: lib/choose_repository.tcl:476
+#: lib/choose_repository.tcl:654
 #, tcl-format
 msgid "Unable to copy objects/info/alternates: %s"
 msgstr "objects/info/alternates を複写できません: %s"
 
-#: lib/choose_repository.tcl:512
+#: lib/choose_repository.tcl:690
 #, tcl-format
 msgid "Nothing to clone from %s."
 msgstr "%s から複製する内容はありません"
 
-#: lib/choose_repository.tcl:514 lib/choose_repository.tcl:728
-#: lib/choose_repository.tcl:740
+#: lib/choose_repository.tcl:692 lib/choose_repository.tcl:906
+#: lib/choose_repository.tcl:918
 msgid "The 'master' branch has not been initialized."
 msgstr "'master' ブランチが初期化されていません"
 
-#: lib/choose_repository.tcl:527
+#: lib/choose_repository.tcl:705
 msgid "Hardlinks are unavailable.  Falling back to copying."
 msgstr "ハードリンクが作れないので、コピーします"
 
-#: lib/choose_repository.tcl:539
+#: lib/choose_repository.tcl:717
 #, tcl-format
 msgid "Cloning from %s"
 msgstr "%s から複製しています"
 
-#: lib/choose_repository.tcl:570
+#: lib/choose_repository.tcl:748
 msgid "Copying objects"
 msgstr "オブジェクトを複写しています"
 
-#: lib/choose_repository.tcl:571
+#: lib/choose_repository.tcl:749
 msgid "KiB"
 msgstr "KiB"
 
-#: lib/choose_repository.tcl:595
+#: lib/choose_repository.tcl:773
 #, tcl-format
 msgid "Unable to copy object: %s"
 msgstr "オブジェクトを複写できません: %s"
 
-#: lib/choose_repository.tcl:605
+#: lib/choose_repository.tcl:783
 msgid "Linking objects"
 msgstr "オブジェクトを連結しています"
 
-#: lib/choose_repository.tcl:606
+#: lib/choose_repository.tcl:784
 msgid "objects"
 msgstr "オブジェクト"
 
-#: lib/choose_repository.tcl:614
+#: lib/choose_repository.tcl:792
 #, tcl-format
 msgid "Unable to hardlink object: %s"
 msgstr "オブジェクトをハードリンクできません: %s"
 
-#: lib/choose_repository.tcl:669
+#: lib/choose_repository.tcl:847
 msgid "Cannot fetch branches and objects.  See console output for details."
 msgstr "ブランチやオブジェクトを取得できません。コンソール出力を見て下さい"
 
-#: lib/choose_repository.tcl:680
+#: lib/choose_repository.tcl:858
 msgid "Cannot fetch tags.  See console output for details."
 msgstr "タグを取得できません。コンソール出力を見て下さい"
 
-#: lib/choose_repository.tcl:704
+#: lib/choose_repository.tcl:882
 msgid "Cannot determine HEAD.  See console output for details."
 msgstr "HEAD を確定できません。コンソール出力を見て下さい"
 
-#: lib/choose_repository.tcl:713
+#: lib/choose_repository.tcl:891
 #, tcl-format
 msgid "Unable to cleanup %s"
 msgstr "%s を掃除できません"
 
-#: lib/choose_repository.tcl:719
+#: lib/choose_repository.tcl:897
 msgid "Clone failed."
 msgstr "複写に失敗しました。"
 
-#: lib/choose_repository.tcl:726
+#: lib/choose_repository.tcl:904
 msgid "No default branch obtained."
 msgstr "デフォールト・ブランチが取得されませんでした"
 
-#: lib/choose_repository.tcl:737
+#: lib/choose_repository.tcl:915
 #, tcl-format
 msgid "Cannot resolve %s as a commit."
 msgstr "%s をコミットとして解釈できません"
 
-#: lib/choose_repository.tcl:749
+#: lib/choose_repository.tcl:927
 msgid "Creating working directory"
 msgstr "作業ディレクトリを作成しています"
 
-#: lib/choose_repository.tcl:750 lib/index.tcl:15 lib/index.tcl:80
-#: lib/index.tcl:149
+#: lib/choose_repository.tcl:928 lib/index.tcl:65 lib/index.tcl:127
+#: lib/index.tcl:193
 msgid "files"
 msgstr "ファイル"
 
-#: lib/choose_repository.tcl:779
+#: lib/choose_repository.tcl:957
 msgid "Initial file checkout failed."
 msgstr "初期チェックアウトに失敗しました"
 
-#: lib/choose_repository.tcl:795
+#: lib/choose_repository.tcl:973
 msgid "Open"
 msgstr "開く"
 
-#: lib/choose_repository.tcl:805
+#: lib/choose_repository.tcl:983
 msgid "Repository:"
 msgstr "リポジトリ:"
 
-#: lib/choose_repository.tcl:854
+#: lib/choose_repository.tcl:1033
 #, tcl-format
 msgid "Failed to open repository %s:"
 msgstr "リポジトリ %s を開けません:"
@@ -1232,7 +1250,7 @@ msgid ""
 "\n"
 "A good commit message has the following format:\n"
 "\n"
-"- First line: Describe in one sentance what you did.\n"
+"- First line: Describe in one sentence what you did.\n"
 "- Second line: Blank\n"
 "- Remaining lines: Describe why this change is good.\n"
 msgstr ""
@@ -1349,7 +1367,8 @@ msgid ""
 msgstr ""
 "このリポジトリにはおおよそ %i 個の個別オブジェクトがあります\n"
 "\n"
-"最適な性能を保つために、%i 個以上の個別オブジェクトを作る毎にデータベースを圧縮することを推奨します\n"
+"最適な性能を保つために、%i 個以上の個別オブジェクトを作る毎にデータベースを圧"
+"縮することを推奨します\n"
 "\n"
 "データベースを圧縮しますか？"
 
@@ -1426,31 +1445,53 @@ msgstr "警告"
 msgid "You must correct the above errors before committing."
 msgstr "コミットする前に、以上のエラーを修正して下さい"
 
-#: lib/index.tcl:241
+#: lib/index.tcl:6
+msgid "Unable to unlock the index."
+msgstr "インデックスをロックできません"
+
+#: lib/index.tcl:15
+msgid "Index Error"
+msgstr "索引エラー"
+
+#: lib/index.tcl:21
+msgid ""
+"Updating the Git index failed.  A rescan will be automatically started to "
+"resynchronize git-gui."
+msgstr "GIT インデックスの更新が失敗しました。git-gui と同期をとるために再スキャンします。"
+
+#: lib/index.tcl:27
+msgid "Continue"
+msgstr "続行"
+
+#: lib/index.tcl:31
+msgid "Unlock Index"
+msgstr "インデックスのロック解除"
+
+#: lib/index.tcl:282
 #, tcl-format
 msgid "Unstaging %s from commit"
 msgstr "コミットから '%s' を降ろす"
 
-#: lib/index.tcl:285
+#: lib/index.tcl:326
 #, tcl-format
 msgid "Adding %s"
 msgstr "コミットに %s を加えています"
 
-#: lib/index.tcl:340
+#: lib/index.tcl:381
 #, tcl-format
 msgid "Revert changes in file %s?"
 msgstr "ファイル %s にした変更を元に戻しますか？"
 
-#: lib/index.tcl:342
+#: lib/index.tcl:383
 #, tcl-format
 msgid "Revert changes in these %i files?"
 msgstr "これら %i 個のファイルにした変更を元に戻しますか？"
 
-#: lib/index.tcl:348
+#: lib/index.tcl:389
 msgid "Any unstaged changes will be permanently lost by the revert."
 msgstr "変更を元に戻すとコミット予定していない変更は全て失われます。"
 
-#: lib/index.tcl:351
+#: lib/index.tcl:392
 msgid "Do Nothing"
 msgstr "何もしない"
 
@@ -1669,18 +1710,6 @@ msgstr "設定"
 msgid "Failed to completely save options:"
 msgstr "完全にオプションを保存できません:"
 
-#: lib/remote.tcl:165
-msgid "Prune from"
-msgstr "から刈込む…"
-
-#: lib/remote.tcl:170
-msgid "Fetch from"
-msgstr "取得元"
-
-#: lib/remote.tcl:213
-msgid "Push to"
-msgstr "プッシュ先"
-
 #: lib/remote_branch_delete.tcl:29 lib/remote_branch_delete.tcl:34
 msgid "Delete Remote Branch"
 msgstr "リモート・ブランチを削除"
@@ -1765,11 +1794,23 @@ msgstr "リポジトリが選択されていません。"
 msgid "Scanning %s..."
 msgstr "%s をスキャンしています…"
 
-#: lib/shortcut.tcl:26 lib/shortcut.tcl:74
-msgid "Cannot write script:"
-msgstr "スクリプトが書けません:"
+#: lib/remote.tcl:165
+msgid "Prune from"
+msgstr "から刈込む…"
 
-#: lib/shortcut.tcl:149
+#: lib/remote.tcl:170
+msgid "Fetch from"
+msgstr "取得元"
+
+#: lib/remote.tcl:213
+msgid "Push to"
+msgstr "プッシュ先"
+
+#: lib/shortcut.tcl:20 lib/shortcut.tcl:61
+msgid "Cannot write shortcut:"
+msgstr "ショートカットが書けません:"
+
+#: lib/shortcut.tcl:136
 msgid "Cannot write icon:"
 msgstr "アイコンが書けません:"
 
@@ -1840,4 +1881,3 @@ msgstr "Thin Pack を使う（遅いネットワーク接続）"
 #: lib/transport.tcl:168
 msgid "Include tags"
 msgstr "タグを含める"
-

From cfb5e104423b51aefb4d0e21a093bd9373b0af0b Mon Sep 17 00:00:00 2001
From: Miklos Vajna <vmiklos@frugalware.org>
Date: Tue, 4 Dec 2007 01:28:42 +0100
Subject: [PATCH 0853/1490] Update Hungarian translation. 100% completed.

Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 po/hu.po | 778 +++++++++++++++++++++++++++++--------------------------
 1 file changed, 410 insertions(+), 368 deletions(-)

diff --git a/po/hu.po b/po/hu.po
index e8c04f7aea..627c05eb99 100644
--- a/po/hu.po
+++ b/po/hu.po
@@ -7,8 +7,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: git-gui-i 18n\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2007-10-10 04:04-0400\n"
-"PO-Revision-Date: 2007-07-27 13:15+0200\n"
+"POT-Creation-Date: 2007-11-24 10:36+0100\n"
+"PO-Revision-Date: 2007-12-04 01:15+0100\n"
 "Last-Translator: Miklos Vajna <vmiklos@frugalware.org>\n"
 "Language-Team: Hungarian\n"
 "MIME-Version: 1.0\n"
@@ -16,33 +16,33 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=(n != 1);\n"
 
-#: git-gui.sh:41 git-gui.sh:634 git-gui.sh:648 git-gui.sh:661 git-gui.sh:744
-#: git-gui.sh:763
+#: git-gui.sh:41 git-gui.sh:604 git-gui.sh:618 git-gui.sh:631 git-gui.sh:714
+#: git-gui.sh:733
 msgid "git-gui: fatal error"
-msgstr ""
+msgstr "git-gui: végzetes hiba"
 
-#: git-gui.sh:595
-#, fuzzy, tcl-format
+#: git-gui.sh:565
+#, tcl-format
 msgid "Invalid font specified in %s:"
-msgstr "Érvénytelen font lett megadva a grafikus felületben.%s:"
+msgstr "Érvénytelen font lett megadva itt: %s:"
 
-#: git-gui.sh:620
+#: git-gui.sh:590
 msgid "Main Font"
 msgstr "Fő betűtípus"
 
-#: git-gui.sh:621
+#: git-gui.sh:591
 msgid "Diff/Console Font"
 msgstr "Diff/konzol betűtípus"
 
-#: git-gui.sh:635
+#: git-gui.sh:605
 msgid "Cannot find git in PATH."
 msgstr "A git nem található a PATH-ban."
 
-#: git-gui.sh:662
+#: git-gui.sh:632
 msgid "Cannot parse Git version string:"
 msgstr "Nem értelmezhető a Git verzió sztring:"
 
-#: git-gui.sh:680
+#: git-gui.sh:650
 #, tcl-format
 msgid ""
 "Git version cannot be determined.\n"
@@ -61,80 +61,79 @@ msgstr ""
 "\n"
 "Feltételezhetjük, hogy a(z) '%s' verziója legalább 1.5.0?\n"
 
-#: git-gui.sh:853
+#: git-gui.sh:888
 msgid "Git directory not found:"
 msgstr "A Git könyvtár nem található:"
 
-#: git-gui.sh:860
-#, fuzzy
+#: git-gui.sh:895
 msgid "Cannot move to top of working directory:"
-msgstr "Nem használható vicces .git könyvtár:"
+msgstr "Nem lehet a munkakönyvtár tetejére lépni:"
 
-#: git-gui.sh:867
+#: git-gui.sh:902
 msgid "Cannot use funny .git directory:"
 msgstr "Nem használható vicces .git könyvtár:"
 
-#: git-gui.sh:872
+#: git-gui.sh:907
 msgid "No working directory"
 msgstr "Nincs munkakönyvtár"
 
-#: git-gui.sh:1019
+#: git-gui.sh:1054
 msgid "Refreshing file status..."
 msgstr "A fájlok státuszának frissítése..."
 
-#: git-gui.sh:1084
+#: git-gui.sh:1119
 msgid "Scanning for modified files ..."
 msgstr "Módosított fájlok keresése ..."
 
-#: git-gui.sh:1259 lib/browser.tcl:245
+#: git-gui.sh:1294 lib/browser.tcl:245
 msgid "Ready."
 msgstr "Kész."
 
-#: git-gui.sh:1525
+#: git-gui.sh:1560
 msgid "Unmodified"
 msgstr "Nem módosított"
 
-#: git-gui.sh:1527
+#: git-gui.sh:1562
 msgid "Modified, not staged"
 msgstr "Módosított, de nem kiválasztott"
 
-#: git-gui.sh:1528 git-gui.sh:1533
+#: git-gui.sh:1563 git-gui.sh:1568
 msgid "Staged for commit"
 msgstr "Kiválasztva commitolásra"
 
-#: git-gui.sh:1529 git-gui.sh:1534
+#: git-gui.sh:1564 git-gui.sh:1569
 msgid "Portions staged for commit"
 msgstr "Részek kiválasztva commitolásra"
 
-#: git-gui.sh:1530 git-gui.sh:1535
+#: git-gui.sh:1565 git-gui.sh:1570
 msgid "Staged for commit, missing"
 msgstr "Kiválasztva commitolásra, hiányzó"
 
-#: git-gui.sh:1532
+#: git-gui.sh:1567
 msgid "Untracked, not staged"
 msgstr "Nem követett, nem kiválasztott"
 
-#: git-gui.sh:1537
+#: git-gui.sh:1572
 msgid "Missing"
 msgstr "Hiányzó"
 
-#: git-gui.sh:1538
+#: git-gui.sh:1573
 msgid "Staged for removal"
 msgstr "Kiválasztva eltávolításra"
 
-#: git-gui.sh:1539
+#: git-gui.sh:1574
 msgid "Staged for removal, still present"
 msgstr "Kiválasztva eltávolításra, jelenleg is elérhető"
 
-#: git-gui.sh:1541 git-gui.sh:1542 git-gui.sh:1543 git-gui.sh:1544
+#: git-gui.sh:1576 git-gui.sh:1577 git-gui.sh:1578 git-gui.sh:1579
 msgid "Requires merge resolution"
 msgstr "Merge feloldás szükséges"
 
-#: git-gui.sh:1579
+#: git-gui.sh:1614
 msgid "Starting gitk... please wait..."
 msgstr "A gitk indítása... várjunk..."
 
-#: git-gui.sh:1588
+#: git-gui.sh:1623
 #, tcl-format
 msgid ""
 "Unable to start gitk:\n"
@@ -145,300 +144,295 @@ msgstr ""
 "\n"
 "A(z) %s nem létezik"
 
-#: git-gui.sh:1788 lib/choose_repository.tcl:32
+#: git-gui.sh:1823 lib/choose_repository.tcl:35
 msgid "Repository"
 msgstr "Repó"
 
-#: git-gui.sh:1789
+#: git-gui.sh:1824
 msgid "Edit"
 msgstr "Szerkesztés"
 
-#: git-gui.sh:1791 lib/choose_rev.tcl:560
+#: git-gui.sh:1826 lib/choose_rev.tcl:560
 msgid "Branch"
 msgstr "Branch"
 
-#: git-gui.sh:1794 lib/choose_rev.tcl:547
-#, fuzzy
+#: git-gui.sh:1829 lib/choose_rev.tcl:547
 msgid "Commit@@noun"
-msgstr "Commit"
+msgstr "Commit@@főnév"
 
-#: git-gui.sh:1797 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
+#: git-gui.sh:1832 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
 msgid "Merge"
 msgstr "Merge"
 
-#: git-gui.sh:1798 lib/choose_rev.tcl:556
-#, fuzzy
+#: git-gui.sh:1833 lib/choose_rev.tcl:556
 msgid "Remote"
-msgstr "Távoli:"
+msgstr "Távoli"
 
-#: git-gui.sh:1807
+#: git-gui.sh:1842
 msgid "Browse Current Branch's Files"
 msgstr "A jelenlegi branch fájljainak böngészése"
 
-#: git-gui.sh:1811
+#: git-gui.sh:1846
 msgid "Browse Branch Files..."
 msgstr "A branch fájljainak böngészése..."
 
-#: git-gui.sh:1816
+#: git-gui.sh:1851
 msgid "Visualize Current Branch's History"
 msgstr "A jelenlegi branch történetének vizualizálása"
 
-#: git-gui.sh:1820
+#: git-gui.sh:1855
 msgid "Visualize All Branch History"
 msgstr "Az összes branch történetének vizualizálása"
 
-#: git-gui.sh:1827
+#: git-gui.sh:1862
 #, tcl-format
 msgid "Browse %s's Files"
 msgstr "A(z) %s branch fájljainak böngészése"
 
-#: git-gui.sh:1829
+#: git-gui.sh:1864
 #, tcl-format
 msgid "Visualize %s's History"
 msgstr "A(z) %s branch történetének vizualizálása"
 
-#: git-gui.sh:1834 lib/database.tcl:27 lib/database.tcl:67
+#: git-gui.sh:1869 lib/database.tcl:27 lib/database.tcl:67
 msgid "Database Statistics"
 msgstr "Adatbázis statisztikák"
 
-#: git-gui.sh:1837 lib/database.tcl:34
+#: git-gui.sh:1872 lib/database.tcl:34
 msgid "Compress Database"
 msgstr "Adatbázis tömörítése"
 
-#: git-gui.sh:1840
+#: git-gui.sh:1875
 msgid "Verify Database"
 msgstr "Adatbázis ellenőrzése"
 
-#: git-gui.sh:1847 git-gui.sh:1851 git-gui.sh:1855 lib/shortcut.tcl:9
-#: lib/shortcut.tcl:45 lib/shortcut.tcl:84
+#: git-gui.sh:1882 git-gui.sh:1886 git-gui.sh:1890 lib/shortcut.tcl:7
+#: lib/shortcut.tcl:39 lib/shortcut.tcl:71
 msgid "Create Desktop Icon"
 msgstr "Asztal ikon létrehozása"
 
-#: git-gui.sh:1860 lib/choose_repository.tcl:36 lib/choose_repository.tcl:95
+#: git-gui.sh:1895 lib/choose_repository.tcl:176 lib/choose_repository.tcl:184
 msgid "Quit"
 msgstr "Kilépés"
 
-#: git-gui.sh:1867
+#: git-gui.sh:1902
 msgid "Undo"
 msgstr "Visszavonás"
 
-#: git-gui.sh:1870
+#: git-gui.sh:1905
 msgid "Redo"
 msgstr "Mégis"
 
-#: git-gui.sh:1874 git-gui.sh:2366
+#: git-gui.sh:1909 git-gui.sh:2403
 msgid "Cut"
 msgstr "Kivágás"
 
-#: git-gui.sh:1877 git-gui.sh:2369 git-gui.sh:2440 git-gui.sh:2512
+#: git-gui.sh:1912 git-gui.sh:2406 git-gui.sh:2477 git-gui.sh:2549
 #: lib/console.tcl:67
 msgid "Copy"
 msgstr "Másolás"
 
-#: git-gui.sh:1880 git-gui.sh:2372
+#: git-gui.sh:1915 git-gui.sh:2409
 msgid "Paste"
 msgstr "Beillesztés"
 
-#: git-gui.sh:1883 git-gui.sh:2375 lib/branch_delete.tcl:26
+#: git-gui.sh:1918 git-gui.sh:2412 lib/branch_delete.tcl:26
 #: lib/remote_branch_delete.tcl:38
 msgid "Delete"
 msgstr "Törlés"
 
-#: git-gui.sh:1887 git-gui.sh:2379 git-gui.sh:2516 lib/console.tcl:69
+#: git-gui.sh:1922 git-gui.sh:2416 git-gui.sh:2553 lib/console.tcl:69
 msgid "Select All"
 msgstr "Mindent kiválaszt"
 
-#: git-gui.sh:1896
+#: git-gui.sh:1931
 msgid "Create..."
 msgstr "Létrehozás..."
 
-#: git-gui.sh:1902
+#: git-gui.sh:1937
 msgid "Checkout..."
 msgstr "Checkout..."
 
-#: git-gui.sh:1908
+#: git-gui.sh:1943
 msgid "Rename..."
 msgstr "Átnevezés..."
 
-#: git-gui.sh:1913 git-gui.sh:2012
+#: git-gui.sh:1948 git-gui.sh:2048
 msgid "Delete..."
 msgstr "Törlés..."
 
-#: git-gui.sh:1918
+#: git-gui.sh:1953
 msgid "Reset..."
 msgstr "Visszaállítás..."
 
-#: git-gui.sh:1930 git-gui.sh:2313
+#: git-gui.sh:1965 git-gui.sh:2350
 msgid "New Commit"
 msgstr "Új commit"
 
-#: git-gui.sh:1938 git-gui.sh:2320
+#: git-gui.sh:1973 git-gui.sh:2357
 msgid "Amend Last Commit"
 msgstr "Utolsó commit javítása"
 
-#: git-gui.sh:1947 git-gui.sh:2280 lib/remote_branch_delete.tcl:99
+#: git-gui.sh:1982 git-gui.sh:2317 lib/remote_branch_delete.tcl:99
 msgid "Rescan"
 msgstr "Keresés újra"
 
-#: git-gui.sh:1953
+#: git-gui.sh:1988
 msgid "Stage To Commit"
 msgstr "Kiválasztás commitolásra"
 
-#: git-gui.sh:1958
+#: git-gui.sh:1994
 msgid "Stage Changed Files To Commit"
 msgstr "Módosított fájlok kiválasztása commitolásra"
 
-#: git-gui.sh:1964
+#: git-gui.sh:2000
 msgid "Unstage From Commit"
 msgstr "Commitba való kiválasztás visszavonása"
 
-#: git-gui.sh:1969 lib/index.tcl:352
+#: git-gui.sh:2005 lib/index.tcl:393
 msgid "Revert Changes"
 msgstr "Változtatások visszaállítása"
 
-#: git-gui.sh:1976 git-gui.sh:2292 git-gui.sh:2390
+#: git-gui.sh:2012 git-gui.sh:2329 git-gui.sh:2427
 msgid "Sign Off"
 msgstr "Aláír"
 
-#: git-gui.sh:1980 git-gui.sh:2296
-#, fuzzy
+#: git-gui.sh:2016 git-gui.sh:2333
 msgid "Commit@@verb"
-msgstr "Commit"
+msgstr "Commit@@ige"
 
-#: git-gui.sh:1991
+#: git-gui.sh:2027
 msgid "Local Merge..."
 msgstr "Helyi merge..."
 
-#: git-gui.sh:1996
+#: git-gui.sh:2032
 msgid "Abort Merge..."
 msgstr "Merge megszakítása..."
 
-#: git-gui.sh:2008
+#: git-gui.sh:2044
 msgid "Push..."
 msgstr "Push..."
 
-#: git-gui.sh:2019 lib/choose_repository.tcl:41
+#: git-gui.sh:2055 lib/choose_repository.tcl:40
 msgid "Apple"
 msgstr "Apple"
 
-#: git-gui.sh:2022 git-gui.sh:2044 lib/about.tcl:13
-#: lib/choose_repository.tcl:44 lib/choose_repository.tcl:50
+#: git-gui.sh:2058 git-gui.sh:2080 lib/about.tcl:13
+#: lib/choose_repository.tcl:43 lib/choose_repository.tcl:49
 #, tcl-format
 msgid "About %s"
 msgstr "Névjegy: %s"
 
-#: git-gui.sh:2026
+#: git-gui.sh:2062
 msgid "Preferences..."
-msgstr ""
+msgstr "Beállítások..."
 
-#: git-gui.sh:2034 git-gui.sh:2558
+#: git-gui.sh:2070 git-gui.sh:2595
 msgid "Options..."
 msgstr "Opciók..."
 
-#: git-gui.sh:2040 lib/choose_repository.tcl:47
+#: git-gui.sh:2076 lib/choose_repository.tcl:46
 msgid "Help"
 msgstr "Segítség"
 
-#: git-gui.sh:2081
+#: git-gui.sh:2117
 msgid "Online Documentation"
 msgstr "Online dokumentáció"
 
-#: git-gui.sh:2165
+#: git-gui.sh:2201
 #, tcl-format
 msgid "fatal: cannot stat path %s: No such file or directory"
-msgstr ""
+msgstr "végzetes hiba: nem érhető el a(z) %s útvonal: Nincs ilyen fájl vagy könyvtár"
 
-#: git-gui.sh:2198
+#: git-gui.sh:2234
 msgid "Current Branch:"
 msgstr "Jelenlegi branch:"
 
-#: git-gui.sh:2219
-#, fuzzy
+#: git-gui.sh:2255
 msgid "Staged Changes (Will Commit)"
 msgstr "Kiválasztott változtatások (commitolva lesz)"
 
-#: git-gui.sh:2239
-#, fuzzy
+#: git-gui.sh:2274
 msgid "Unstaged Changes"
-msgstr "Változtatások kiválasztása"
+msgstr "Kiválasztatlan változtatások"
 
-#: git-gui.sh:2286
+#: git-gui.sh:2323
 msgid "Stage Changed"
 msgstr "Változtatások kiválasztása"
 
-#: git-gui.sh:2302 lib/transport.tcl:93 lib/transport.tcl:182
+#: git-gui.sh:2339 lib/transport.tcl:93 lib/transport.tcl:182
 msgid "Push"
 msgstr "Push"
 
-#: git-gui.sh:2332
+#: git-gui.sh:2369
 msgid "Initial Commit Message:"
 msgstr "Kezdeti commit üzenet:"
 
-#: git-gui.sh:2333
+#: git-gui.sh:2370
 msgid "Amended Commit Message:"
 msgstr "Javító commit üzenet:"
 
-#: git-gui.sh:2334
+#: git-gui.sh:2371
 msgid "Amended Initial Commit Message:"
 msgstr "Kezdeti javító commit üzenet:"
 
-#: git-gui.sh:2335
+#: git-gui.sh:2372
 msgid "Amended Merge Commit Message:"
 msgstr "Javító merge commit üzenet:"
 
-#: git-gui.sh:2336
+#: git-gui.sh:2373
 msgid "Merge Commit Message:"
 msgstr "Merge commit üzenet:"
 
-#: git-gui.sh:2337
+#: git-gui.sh:2374
 msgid "Commit Message:"
 msgstr "Commit üzenet:"
 
-#: git-gui.sh:2382 git-gui.sh:2520 lib/console.tcl:71
+#: git-gui.sh:2419 git-gui.sh:2557 lib/console.tcl:71
 msgid "Copy All"
 msgstr "Összes másolása"
 
-#: git-gui.sh:2406 lib/blame.tcl:104
+#: git-gui.sh:2443 lib/blame.tcl:104
 msgid "File:"
 msgstr "Fájl:"
 
-#: git-gui.sh:2508
+#: git-gui.sh:2545
 msgid "Refresh"
 msgstr "Frissítés"
 
-#: git-gui.sh:2529
+#: git-gui.sh:2566
 msgid "Apply/Reverse Hunk"
 msgstr "Hunk alkalmazása/visszaállítása"
 
-#: git-gui.sh:2535
+#: git-gui.sh:2572
 msgid "Decrease Font Size"
 msgstr "Font méret csökkentése"
 
-#: git-gui.sh:2539
+#: git-gui.sh:2576
 msgid "Increase Font Size"
 msgstr "Fönt méret növelése"
 
-#: git-gui.sh:2544
+#: git-gui.sh:2581
 msgid "Show Less Context"
 msgstr "Kevesebb környezet mutatása"
 
-#: git-gui.sh:2551
+#: git-gui.sh:2588
 msgid "Show More Context"
 msgstr "Több környezet mutatása"
 
-#: git-gui.sh:2565
+#: git-gui.sh:2602
 msgid "Unstage Hunk From Commit"
 msgstr "Hunk törlése commitból"
 
-#: git-gui.sh:2567
+#: git-gui.sh:2604
 msgid "Stage Hunk For Commit"
 msgstr "Hunk kiválasztása commitba"
 
-#: git-gui.sh:2586
+#: git-gui.sh:2623
 msgid "Initializing..."
 msgstr "Inicializálás..."
 
-#: git-gui.sh:2677
+#: git-gui.sh:2718
 #, tcl-format
 msgid ""
 "Possible environment issues exist.\n"
@@ -448,15 +442,24 @@ msgid ""
 "by %s:\n"
 "\n"
 msgstr ""
+"Lehetséges, hogy környezeti problémák vannak.\n"
+"\n"
+"A következő környezeti változók valószínűleg\n"
+"figyelmen kívül lesznek hagyva a(z) %s által\n"
+"indított folyamatok által:\n"
+"\n"
 
-#: git-gui.sh:2707
+#: git-gui.sh:2748
 msgid ""
 "\n"
 "This is due to a known issue with the\n"
 "Tcl binary distributed by Cygwin."
 msgstr ""
+"\n"
+"Ez a Cygwin által terjesztett Tcl binárisban\n"
+"lévő ismert hiba miatt van."
 
-#: git-gui.sh:2712
+#: git-gui.sh:2753
 #, tcl-format
 msgid ""
 "\n"
@@ -466,6 +469,12 @@ msgid ""
 "user.email settings into your personal\n"
 "~/.gitconfig file.\n"
 msgstr ""
+"\n"
+"\n"
+"Egy jó helyettesítés a(z) %s számára\n"
+"a user.name és user.email beállítások\n"
+"elhelyezése a személyes\n"
+"~/.gitconfig fájlba.\n"
 
 #: lib/about.tcl:25
 msgid "git-gui - a graphical user interface for Git."
@@ -490,50 +499,47 @@ msgstr "A(z) %s olvasása..."
 
 #: lib/blame.tcl:473
 msgid "Loading copy/move tracking annotations..."
-msgstr ""
+msgstr "A másolást/átnevezést követő annotációk betöltése..."
 
 #: lib/blame.tcl:493
 msgid "lines annotated"
-msgstr ""
+msgstr "sor annotálva"
 
 #: lib/blame.tcl:674
 msgid "Loading original location annotations..."
-msgstr ""
+msgstr "Az eredeti hely annotációk betöltése..."
 
 #: lib/blame.tcl:677
 msgid "Annotation complete."
-msgstr ""
+msgstr "Az annotáció kész."
 
 #: lib/blame.tcl:731
-#, fuzzy
 msgid "Loading annotation..."
-msgstr "A(z) %s betöltése..."
+msgstr "Az annotáció betöltése..."
 
 #: lib/blame.tcl:787
 msgid "Author:"
-msgstr ""
+msgstr "Szerző:"
 
 #: lib/blame.tcl:791
-#, fuzzy
 msgid "Committer:"
-msgstr "Commit:"
+msgstr "Commiter:"
 
 #: lib/blame.tcl:796
 msgid "Original File:"
-msgstr ""
+msgstr "Eredeti fájl:"
 
 #: lib/blame.tcl:910
 msgid "Originally By:"
-msgstr ""
+msgstr "Eredeti szerző:"
 
 #: lib/blame.tcl:916
-#, fuzzy
 msgid "In File:"
-msgstr "Fájl:"
+msgstr "Ebben a fájlban:"
 
 #: lib/blame.tcl:921
 msgid "Copied Or Moved Here By:"
-msgstr ""
+msgstr "Ide másolta vagy helyezte:"
 
 #: lib/branch_checkout.tcl:14 lib/branch_checkout.tcl:19
 msgid "Checkout Branch"
@@ -574,7 +580,7 @@ msgstr "Branch létrehozása"
 msgid "Create New Branch"
 msgstr "Új branch létrehozása"
 
-#: lib/branch_create.tcl:31 lib/choose_repository.tcl:199
+#: lib/branch_create.tcl:31 lib/choose_repository.tcl:375
 msgid "Create"
 msgstr "Létrehozás"
 
@@ -727,9 +733,9 @@ msgstr "[Fel a szülőhöz]"
 msgid "Browse Branch Files"
 msgstr "A branch fájljainak böngészése"
 
-#: lib/browser.tcl:277 lib/choose_repository.tcl:215
-#: lib/choose_repository.tcl:305 lib/choose_repository.tcl:315
-#: lib/choose_repository.tcl:811
+#: lib/browser.tcl:277 lib/choose_repository.tcl:391
+#: lib/choose_repository.tcl:482 lib/choose_repository.tcl:492
+#: lib/choose_repository.tcl:989
 msgid "Browse"
 msgstr "Böngészés"
 
@@ -741,7 +747,7 @@ msgstr "A(z) %s letöltése innen: %s"
 #: lib/checkout_op.tcl:127
 #, tcl-format
 msgid "fatal: Cannot resolve %s"
-msgstr ""
+msgstr "végzetes: Nem lehet feloldani a következőt: %s"
 
 #: lib/checkout_op.tcl:140 lib/console.tcl:79 lib/database.tcl:31
 msgid "Close"
@@ -797,9 +803,9 @@ msgstr ""
 "Az újrakeresés most automatikusan el fog indulni.\n"
 
 #: lib/checkout_op.tcl:322
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "Updating working directory to '%s'..."
-msgstr "Nincs munkakönyvtár"
+msgstr "A munkkönyvtár frissiítése a következőre: '%s'..."
 
 #: lib/checkout_op.tcl:353
 #, tcl-format
@@ -828,9 +834,9 @@ msgstr ""
 "checkout'-ból."
 
 #: lib/checkout_op.tcl:446
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "Checked out '%s'."
-msgstr "Checkout..."
+msgstr "'%s' kifejtve."
 
 #: lib/checkout_op.tcl:478
 #, tcl-format
@@ -869,244 +875,251 @@ msgstr ""
 "Ennek nem szabad megtörténnie.  A(z) %s most kilép és feladja."
 
 #: lib/choose_font.tcl:39
-#, fuzzy
 msgid "Select"
-msgstr "Mindent kiválaszt"
+msgstr "Kiválaszt"
 
 #: lib/choose_font.tcl:53
 msgid "Font Family"
-msgstr ""
+msgstr "Font család"
 
 #: lib/choose_font.tcl:73
-#, fuzzy
 msgid "Font Size"
-msgstr "Font méret csökkentése"
+msgstr "Font méret"
 
 #: lib/choose_font.tcl:90
 msgid "Font Example"
-msgstr ""
+msgstr "Font példa"
 
 #: lib/choose_font.tcl:101
 msgid ""
 "This is example text.\n"
 "If you like this text, it can be your font."
 msgstr ""
+"Ez egy példa szöveg.\n"
+"Ha ez megfelel, ez lehet a betűtípus."
 
-#: lib/choose_repository.tcl:25
+#: lib/choose_repository.tcl:27
 msgid "Git Gui"
-msgstr ""
+msgstr "Git Gui"
 
-#: lib/choose_repository.tcl:69 lib/choose_repository.tcl:204
-#, fuzzy
+#: lib/choose_repository.tcl:80 lib/choose_repository.tcl:380
 msgid "Create New Repository"
-msgstr "Forrás repó"
+msgstr "Új repó létrehozása"
 
-#: lib/choose_repository.tcl:74 lib/choose_repository.tcl:291
-#, fuzzy
+#: lib/choose_repository.tcl:86
+msgid "New..."
+msgstr "Új..."
+
+#: lib/choose_repository.tcl:93 lib/choose_repository.tcl:468
 msgid "Clone Existing Repository"
-msgstr "Cél repó"
+msgstr "Létező repó másolása"
 
-#: lib/choose_repository.tcl:79 lib/choose_repository.tcl:800
-#, fuzzy
+#: lib/choose_repository.tcl:99
+msgid "Clone..."
+msgstr "Másolás..."
+
+#: lib/choose_repository.tcl:106 lib/choose_repository.tcl:978
 msgid "Open Existing Repository"
-msgstr "Cél repó"
+msgstr "Létező könyvtár megnyitása"
 
-#: lib/choose_repository.tcl:91
-msgid "Next >"
-msgstr ""
+#: lib/choose_repository.tcl:112
+msgid "Open..."
+msgstr "Meggyitás..."
 
-#: lib/choose_repository.tcl:152
-#, fuzzy, tcl-format
+#: lib/choose_repository.tcl:125
+msgid "Recent Repositories"
+msgstr "Legutóbbi repók"
+
+#: lib/choose_repository.tcl:131
+msgid "Open Recent Repository:"
+msgstr "Legutóbbi repók megnyitása:"
+
+#: lib/choose_repository.tcl:294
+#, tcl-format
 msgid "Location %s already exists."
-msgstr "A(z) '%s' branch már létezik."
+msgstr "A(z) '%s' hely már létezik."
 
-#: lib/choose_repository.tcl:158 lib/choose_repository.tcl:165
-#: lib/choose_repository.tcl:172
-#, fuzzy, tcl-format
+#: lib/choose_repository.tcl:300 lib/choose_repository.tcl:307
+#: lib/choose_repository.tcl:314
+#, tcl-format
 msgid "Failed to create repository %s:"
-msgstr "Nem sikerült teljesen elmenteni a beállításokat:"
+msgstr "Nem sikerült letrehozni a(z) %s repót:"
 
-#: lib/choose_repository.tcl:209 lib/choose_repository.tcl:309
+#: lib/choose_repository.tcl:385 lib/choose_repository.tcl:486
 msgid "Directory:"
-msgstr ""
+msgstr "Könyvtár:"
 
-#: lib/choose_repository.tcl:238 lib/choose_repository.tcl:363
-#: lib/choose_repository.tcl:834
-#, fuzzy
+#: lib/choose_repository.tcl:415 lib/choose_repository.tcl:544
+#: lib/choose_repository.tcl:1013
 msgid "Git Repository"
-msgstr "Repó"
+msgstr "Git repó"
 
-#: lib/choose_repository.tcl:253 lib/choose_repository.tcl:260
-#, fuzzy, tcl-format
+#: lib/choose_repository.tcl:430 lib/choose_repository.tcl:437
+#, tcl-format
 msgid "Directory %s already exists."
-msgstr "A(z) '%s' branch már létezik."
+msgstr "A(z) '%s' könyvtár már létezik."
 
-#: lib/choose_repository.tcl:265
-#, fuzzy, tcl-format
+#: lib/choose_repository.tcl:442
+#, tcl-format
 msgid "File %s already exists."
-msgstr "A(z) '%s' branch már létezik."
+msgstr "A(z) '%s' fájl már létezik."
 
-#: lib/choose_repository.tcl:286
-#, fuzzy
+#: lib/choose_repository.tcl:463
 msgid "Clone"
 msgstr "Bezárás"
 
-#: lib/choose_repository.tcl:299
-msgid "URL:"
-msgstr ""
-
-#: lib/choose_repository.tcl:319
-msgid "Clone Type:"
-msgstr ""
-
-#: lib/choose_repository.tcl:325
-msgid "Standard (Fast, Semi-Redundant, Hardlinks)"
-msgstr ""
-
-#: lib/choose_repository.tcl:331
-msgid "Full Copy (Slower, Redundant Backup)"
-msgstr ""
-
-#: lib/choose_repository.tcl:337
-msgid "Shared (Fastest, Not Recommended, No Backup)"
-msgstr ""
-
-#: lib/choose_repository.tcl:369 lib/choose_repository.tcl:418
-#: lib/choose_repository.tcl:560 lib/choose_repository.tcl:630
-#: lib/choose_repository.tcl:840 lib/choose_repository.tcl:848
-#, fuzzy, tcl-format
-msgid "Not a Git repository: %s"
-msgstr "Nincs kiválasztott repó."
-
-#: lib/choose_repository.tcl:405
-msgid "Standard only available for local repository."
-msgstr ""
-
-#: lib/choose_repository.tcl:409
-msgid "Shared only available for local repository."
-msgstr ""
-
-#: lib/choose_repository.tcl:439
-msgid "Failed to configure origin"
-msgstr ""
-
-#: lib/choose_repository.tcl:451
-msgid "Counting objects"
-msgstr ""
-
-#: lib/choose_repository.tcl:452
-msgid "buckets"
-msgstr ""
-
 #: lib/choose_repository.tcl:476
+msgid "URL:"
+msgstr "URL:"
+
+#: lib/choose_repository.tcl:496
+msgid "Clone Type:"
+msgstr "Másolás típusa:"
+
+#: lib/choose_repository.tcl:502
+msgid "Standard (Fast, Semi-Redundant, Hardlinks)"
+msgstr "Általános (Gyors, félig-redundáns, hardlinkek)"
+
+#: lib/choose_repository.tcl:508
+msgid "Full Copy (Slower, Redundant Backup)"
+msgstr "Teljes másolás (Lassabb, redundáns biztonsági mentés)"
+
+#: lib/choose_repository.tcl:514
+msgid "Shared (Fastest, Not Recommended, No Backup)"
+msgstr "Megosztott (Leggyorsabb, nem ajánlott, nincs mentés)"
+
+#: lib/choose_repository.tcl:550 lib/choose_repository.tcl:597
+#: lib/choose_repository.tcl:738 lib/choose_repository.tcl:808
+#: lib/choose_repository.tcl:1019 lib/choose_repository.tcl:1027
+#, tcl-format
+msgid "Not a Git repository: %s"
+msgstr "Nem Git repó: %s"
+
+#: lib/choose_repository.tcl:586
+msgid "Standard only available for local repository."
+msgstr "A standard csak helyi repókra érhető el."
+
+#: lib/choose_repository.tcl:590
+msgid "Shared only available for local repository."
+msgstr "A megosztott csak helyi repókra érhető el."
+
+#: lib/choose_repository.tcl:617
+msgid "Failed to configure origin"
+msgstr "Nem sikerült beállítani az origint"
+
+#: lib/choose_repository.tcl:629
+msgid "Counting objects"
+msgstr "Objektumok számolása"
+
+#: lib/choose_repository.tcl:630
+msgid "buckets"
+msgstr "vödrök"
+
+#: lib/choose_repository.tcl:654
 #, tcl-format
 msgid "Unable to copy objects/info/alternates: %s"
-msgstr ""
+msgstr "Nem sikerült másolni az objects/info/alternates-t: %s"
 
-#: lib/choose_repository.tcl:512
-#, fuzzy, tcl-format
+#: lib/choose_repository.tcl:690
+#, tcl-format
 msgid "Nothing to clone from %s."
-msgstr "Új változások letöltése innen: %s"
+msgstr "Semmi másolni való nincs innen: %s"
 
-#: lib/choose_repository.tcl:514 lib/choose_repository.tcl:728
-#: lib/choose_repository.tcl:740
+#: lib/choose_repository.tcl:692 lib/choose_repository.tcl:906
+#: lib/choose_repository.tcl:918
 msgid "The 'master' branch has not been initialized."
-msgstr ""
+msgstr "A 'master' branch nincs inicializálva."
 
-#: lib/choose_repository.tcl:527
+#: lib/choose_repository.tcl:705
 msgid "Hardlinks are unavailable.  Falling back to copying."
-msgstr ""
+msgstr "Nem érhetőek el hardlinkek.  Másolás használata."
 
-#: lib/choose_repository.tcl:539
-#, fuzzy, tcl-format
+#: lib/choose_repository.tcl:717
+#, tcl-format
 msgid "Cloning from %s"
-msgstr "A(z) %s letöltése innen: %s"
+msgstr "Másolás innen: %s"
 
-#: lib/choose_repository.tcl:570
-#, fuzzy
+#: lib/choose_repository.tcl:748
 msgid "Copying objects"
-msgstr "Az objektum adatbázis tömörítése"
-
-#: lib/choose_repository.tcl:571
-msgid "KiB"
-msgstr ""
-
-#: lib/choose_repository.tcl:595
-#, tcl-format
-msgid "Unable to copy object: %s"
-msgstr ""
-
-#: lib/choose_repository.tcl:605
-msgid "Linking objects"
-msgstr ""
-
-#: lib/choose_repository.tcl:606
-msgid "objects"
-msgstr ""
-
-#: lib/choose_repository.tcl:614
-#, tcl-format
-msgid "Unable to hardlink object: %s"
-msgstr ""
-
-#: lib/choose_repository.tcl:669
-msgid "Cannot fetch branches and objects.  See console output for details."
-msgstr ""
-
-#: lib/choose_repository.tcl:680
-msgid "Cannot fetch tags.  See console output for details."
-msgstr ""
-
-#: lib/choose_repository.tcl:704
-msgid "Cannot determine HEAD.  See console output for details."
-msgstr ""
-
-#: lib/choose_repository.tcl:713
-#, tcl-format
-msgid "Unable to cleanup %s"
-msgstr ""
-
-#: lib/choose_repository.tcl:719
-#, fuzzy
-msgid "Clone failed."
-msgstr "A félbeszakítás nem sikerült."
-
-#: lib/choose_repository.tcl:726
-msgid "No default branch obtained."
-msgstr ""
-
-#: lib/choose_repository.tcl:737
-#, tcl-format
-msgid "Cannot resolve %s as a commit."
-msgstr ""
+msgstr "Objektumok másolása"
 
 #: lib/choose_repository.tcl:749
-#, fuzzy
+msgid "KiB"
+msgstr "KiB"
+
+#: lib/choose_repository.tcl:773
+#, tcl-format
+msgid "Unable to copy object: %s"
+msgstr "Nem sikerült másolni az objektumot: %s"
+
+#: lib/choose_repository.tcl:783
+msgid "Linking objects"
+msgstr "Objektumok összefűzése"
+
+#: lib/choose_repository.tcl:784
+msgid "objects"
+msgstr "objektum"
+
+#: lib/choose_repository.tcl:792
+#, tcl-format
+msgid "Unable to hardlink object: %s"
+msgstr "Nem sikerült hardlinkelni az objektumot: %s"
+
+#: lib/choose_repository.tcl:847
+msgid "Cannot fetch branches and objects.  See console output for details."
+msgstr "Nem sikerült letölteni a branch-eket és az objektumokat.  Bővebben a konzolos kimenetben."
+
+#: lib/choose_repository.tcl:858
+msgid "Cannot fetch tags.  See console output for details."
+msgstr "Nem sikerült letölteni a tageket.  Bővebben a konzolos kimenetben."
+
+#: lib/choose_repository.tcl:882
+msgid "Cannot determine HEAD.  See console output for details."
+msgstr "Nem sikerült megállapítani a HEAD-et.  Bővebben a konzolos kimenetben."
+
+#: lib/choose_repository.tcl:891
+#, tcl-format
+msgid "Unable to cleanup %s"
+msgstr "Nem sikerült tiszítani: %s."
+
+#: lib/choose_repository.tcl:897
+msgid "Clone failed."
+msgstr "A másolás nem sikerült."
+
+#: lib/choose_repository.tcl:904
+msgid "No default branch obtained."
+msgstr "Nincs alapértelmezett branch."
+
+#: lib/choose_repository.tcl:915
+#, tcl-format
+msgid "Cannot resolve %s as a commit."
+msgstr "Nem sikerült felöldani a(z) %s objektumot commitként."
+
+#: lib/choose_repository.tcl:927
 msgid "Creating working directory"
-msgstr "Nincs munkakönyvtár"
+msgstr "Munkakönyvtár létrehozása"
 
-#: lib/choose_repository.tcl:750 lib/index.tcl:15 lib/index.tcl:80
-#: lib/index.tcl:149
+#: lib/choose_repository.tcl:928 lib/index.tcl:65 lib/index.tcl:127
+#: lib/index.tcl:193
 msgid "files"
-msgstr ""
+msgstr "fájl"
 
-#: lib/choose_repository.tcl:779
+#: lib/choose_repository.tcl:957
 msgid "Initial file checkout failed."
-msgstr ""
+msgstr "A kezdeti fájl-kibontás sikertelen."
 
-#: lib/choose_repository.tcl:795
+#: lib/choose_repository.tcl:973
 msgid "Open"
-msgstr ""
+msgstr "Megnyitás"
 
-#: lib/choose_repository.tcl:805
-#, fuzzy
+#: lib/choose_repository.tcl:983
 msgid "Repository:"
-msgstr "Repó"
+msgstr "Repó:"
 
-#: lib/choose_repository.tcl:854
-#, fuzzy, tcl-format
+#: lib/choose_repository.tcl:1033
+#, tcl-format
 msgid "Failed to open repository %s:"
-msgstr "Nem sikerült teljesen elmenteni a beállításokat:"
+msgstr "Nem sikerült megnyitni a(z) %s repót:"
 
 #: lib/choose_rev.tcl:53
 msgid "This Detached Checkout"
@@ -1143,11 +1156,11 @@ msgstr "A revízió kifejezés üres."
 
 #: lib/choose_rev.tcl:530
 msgid "Updated"
-msgstr ""
+msgstr "Frissítve"
 
 #: lib/choose_rev.tcl:558
 msgid "URL"
-msgstr ""
+msgstr "URL"
 
 #: lib/commit.tcl:9
 msgid ""
@@ -1243,7 +1256,7 @@ msgid ""
 "\n"
 "A good commit message has the following format:\n"
 "\n"
-"- First line: Describe in one sentance what you did.\n"
+"- First line: Describe in one sentence what you did.\n"
 "- Second line: Blank\n"
 "- Remaining lines: Describe why this change is good.\n"
 msgstr ""
@@ -1262,7 +1275,7 @@ msgstr "a write-tree sikertelen:"
 #: lib/commit.tcl:275
 #, tcl-format
 msgid "Commit %s appears to be corrupt"
-msgstr ""
+msgstr "A(z) %s commit sérültnek tűnik"
 
 #: lib/commit.tcl:279
 msgid ""
@@ -1285,7 +1298,7 @@ msgstr "Nincs commitolandó változtatás."
 #: lib/commit.tcl:303
 #, tcl-format
 msgid "warning: Tcl does not support encoding '%s'."
-msgstr ""
+msgstr "figyelmeztetés: a Tcl nem támogatja a(z) '%s' kódolást."
 
 #: lib/commit.tcl:317
 msgid "commit-tree failed:"
@@ -1358,11 +1371,17 @@ msgid ""
 "\n"
 "Compress the database now?"
 msgstr ""
+"Ennek a repónak jelenleg %i különálló objektuma van.\n"
+"\n"
+"Az optimális teljesítményhez erősen ajánlott az adatbázis tömörítése, ha "
+"több mint %i objektum létezik.\n"
+"\n"
+"Lehet most tömöríteni az adatbázist?"
 
 #: lib/date.tcl:25
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "Invalid date from Git: %s"
-msgstr "Érvénytelen revízió: %s"
+msgstr "Érvénytelen dátum a Git-től: %s"
 
 #: lib/diff.tcl:42
 #, tcl-format
@@ -1387,14 +1406,14 @@ msgstr ""
 "Egy újrakeresés fog indulni a hasonló állapotú fájlok megtalálása érdekében."
 
 #: lib/diff.tcl:81
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "Loading diff of %s..."
-msgstr "A(z) %s betöltése..."
+msgstr "A(z) %s diff-jének betöltése..."
 
 #: lib/diff.tcl:114 lib/diff.tcl:184
 #, tcl-format
 msgid "Unable to display %s"
-msgstr ""
+msgstr "Nem lehet megjeleníteni a következőt: %s"
 
 #: lib/diff.tcl:115
 msgid "Error loading file:"
@@ -1402,11 +1421,11 @@ msgstr "Hiba a fájl betöltése közben:"
 
 #: lib/diff.tcl:122
 msgid "Git Repository (subproject)"
-msgstr ""
+msgstr "Git repó (alprojekt)"
 
 #: lib/diff.tcl:134
 msgid "* Binary file (not showing content)."
-msgstr ""
+msgstr "* Bináris fájl (tartalom elrejtése)."
 
 #: lib/diff.tcl:185
 msgid "Error loading diff:"
@@ -1432,33 +1451,57 @@ msgstr "figyelmeztetés"
 msgid "You must correct the above errors before committing."
 msgstr "Ki kell javítanunk a fenti hibákat commit előtt."
 
-#: lib/index.tcl:241
-#, fuzzy, tcl-format
+#: lib/index.tcl:6
+msgid "Unable to unlock the index."
+msgstr "Nem sikerült az index zárolásának feloldása."
+
+#: lib/index.tcl:15
+msgid "Index Error"
+msgstr "Index hiba"
+
+#: lib/index.tcl:21
+msgid ""
+"Updating the Git index failed.  A rescan will be automatically started to "
+"resynchronize git-gui."
+msgstr ""
+"A Git index frissítése sikertelen volt.  Egy újraolvasás automatikusan elindult, hogy "
+"a git-gui újra szinkonban legyen."
+
+#: lib/index.tcl:27
+msgid "Continue"
+msgstr "Folytatás"
+
+#: lib/index.tcl:31
+msgid "Unlock Index"
+msgstr "Index zárolásának feloldása"
+
+#: lib/index.tcl:282
+#, tcl-format
 msgid "Unstaging %s from commit"
-msgstr "Commitba való kiválasztás visszavonása"
+msgstr "A(z) %s commitba való kiválasztásának visszavonása"
 
-#: lib/index.tcl:285
-#, fuzzy, tcl-format
+#: lib/index.tcl:326
+#, tcl-format
 msgid "Adding %s"
-msgstr "A(z) %s olvasása..."
+msgstr "A(z) %s hozzáadása..."
 
-#: lib/index.tcl:340
+#: lib/index.tcl:381
 #, tcl-format
 msgid "Revert changes in file %s?"
 msgstr "Visszaállítja a változtatásokat a(z) %s fájlban?"
 
-#: lib/index.tcl:342
+#: lib/index.tcl:383
 #, tcl-format
 msgid "Revert changes in these %i files?"
 msgstr "Visszaállítja a változtatásokat ebben e %i fájlban?"
 
-#: lib/index.tcl:348
+#: lib/index.tcl:389
 msgid "Any unstaged changes will be permanently lost by the revert."
 msgstr ""
 "Minden nem kiválasztott változtatás el fog veszni ezáltal a visszaállítás "
 "által."
 
-#: lib/index.tcl:351
+#: lib/index.tcl:392
 msgid "Do Nothing"
 msgstr "Ne csináljunk semmit"
 
@@ -1661,43 +1704,26 @@ msgid "New Branch Name Template"
 msgstr "Új branch név sablon"
 
 #: lib/option.tcl:176
-#, fuzzy
 msgid "Change Font"
-msgstr "Fő betűtípus"
+msgstr "Betűtípus megváltoztatása"
 
 #: lib/option.tcl:180
 #, tcl-format
 msgid "Choose %s"
-msgstr ""
+msgstr "%s választása"
 
 #: lib/option.tcl:186
 msgid "pt."
-msgstr ""
+msgstr "pt."
 
 #: lib/option.tcl:200
 msgid "Preferences"
-msgstr ""
+msgstr "Beállítások"
 
 #: lib/option.tcl:235
 msgid "Failed to completely save options:"
 msgstr "Nem sikerült teljesen elmenteni a beállításokat:"
 
-#: lib/remote.tcl:165
-#, fuzzy
-msgid "Prune from"
-msgstr "Törlés innen: %s..."
-
-# tcl-format
-#: lib/remote.tcl:170
-#, fuzzy
-msgid "Fetch from"
-msgstr "Letöltés innen: %s..."
-
-#: lib/remote.tcl:213
-#, fuzzy
-msgid "Push to"
-msgstr "Push"
-
 #: lib/remote_branch_delete.tcl:29 lib/remote_branch_delete.tcl:34
 msgid "Delete Remote Branch"
 msgstr "Távoli branch törlése"
@@ -1735,12 +1761,15 @@ msgid "A branch is required for 'Merged Into'."
 msgstr "Egy branch szükséges a 'Merge-ölt a következőbe'-hez."
 
 #: lib/remote_branch_delete.tcl:184
-#, fuzzy, tcl-format
+#, tcl-format
 msgid ""
 "The following branches are not completely merged into %s:\n"
 "\n"
 " - %s"
-msgstr "A következő branchek nem teljesen lettek merge-ölve ebbe: %s:"
+msgstr ""
+"A következő branchek nem teljesen lettek merge-ölve ebbe: %s:"
+"\n"
+" - %s"
 
 #: lib/remote_branch_delete.tcl:189
 #, tcl-format
@@ -1779,11 +1808,24 @@ msgstr "Nincs kiválasztott repó."
 msgid "Scanning %s..."
 msgstr "Keresés itt: %s..."
 
-#: lib/shortcut.tcl:26 lib/shortcut.tcl:74
-msgid "Cannot write script:"
-msgstr "Nem sikerült írni a scriptet:"
+#: lib/remote.tcl:165
+msgid "Prune from"
+msgstr "Törlés innen"
 
-#: lib/shortcut.tcl:149
+# tcl-format
+#: lib/remote.tcl:170
+msgid "Fetch from"
+msgstr "Letöltés innen"
+
+#: lib/remote.tcl:213
+msgid "Push to"
+msgstr "Push ide"
+
+#: lib/shortcut.tcl:20 lib/shortcut.tcl:61
+msgid "Cannot write shortcut:"
+msgstr "Nem sikerült írni a gyorsbillentyűt:"
+
+#: lib/shortcut.tcl:136
 msgid "Cannot write icon:"
 msgstr "Nem sikerült írni az ikont:"
 
@@ -1793,9 +1835,9 @@ msgid "%s ... %*i of %*i %s (%3i%%)"
 msgstr "%s ... %*i / %*i %s (%3i%%)"
 
 #: lib/transport.tcl:6
-#, fuzzy, tcl-format
+#, tcl-format
 msgid "fetch %s"
-msgstr "Letöltés"
+msgstr "a(z) %s letöltése"
 
 #: lib/transport.tcl:7
 #, tcl-format
@@ -1805,7 +1847,7 @@ msgstr "Új változások letöltése innen: %s"
 #: lib/transport.tcl:18
 #, tcl-format
 msgid "remote prune %s"
-msgstr ""
+msgstr "a(z) %s távoli törlése"
 
 #: lib/transport.tcl:19
 #, tcl-format
@@ -1815,7 +1857,7 @@ msgstr "A %s repóból törölt követő branchek törlése"
 #: lib/transport.tcl:25 lib/transport.tcl:71
 #, tcl-format
 msgid "push %s"
-msgstr ""
+msgstr "%s push-olása"
 
 #: lib/transport.tcl:26
 #, tcl-format
@@ -1845,7 +1887,7 @@ msgstr "Átviteli opciók"
 
 #: lib/transport.tcl:160
 msgid "Force overwrite existing branch (may discard changes)"
-msgstr ""
+msgstr "Létező branch felülírásának erőltetése (lehet, hogy el fog dobni változtatásokat)"
 
 #: lib/transport.tcl:164
 msgid "Use thin pack (for slow network connections)"

From 6326cee51b21d67e1335ead285cb52b83234b2b4 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 5 Dec 2007 16:13:08 -0800
Subject: [PATCH 0854/1490] git grep shows the same hit repeatedly for unmerged
 paths

When the index is unmerged, e.g.

	$ git ls-files -u
        100644 faf413748eb6ccb15161a212156c5e348302b1b6 1	setup.c
        100644 145eca50f41d811c4c8fcb21ed2604e6b2971aba 2	setup.c
        100644 cb9558c49b6027bf225ba2a6154c4d2a52bcdbe2 3	setup.c

running "git grep" for work tree files repeats hits for each unmerged
stage.

	$ git grep -n -e setup_work_tree -- '*.[ch]'
        setup.c:209:void setup_work_tree(void)
        setup.c:209:void setup_work_tree(void)
        setup.c:209:void setup_work_tree(void)

This should fix it.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-grep.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/builtin-grep.c b/builtin-grep.c
index bbf747fc7b..f1ff8dc556 100644
--- a/builtin-grep.c
+++ b/builtin-grep.c
@@ -343,12 +343,12 @@ static int external_grep(struct grep_opt *opt, const char **paths, int cached)
 			memcpy(name + 2, ce->name, len + 1);
 		}
 		argv[argc++] = name;
-		if (argc < MAXARGS)
-			continue;
-		status = flush_grep(opt, argc, nr, argv, &kept);
-		if (0 < status)
-			hit = 1;
-		argc = nr + kept;
+		if (MAXARGS <= argc) {
+			status = flush_grep(opt, argc, nr, argv, &kept);
+			if (0 < status)
+				hit = 1;
+			argc = nr + kept;
+		}
 		if (ce_stage(ce)) {
 			do {
 				i++;

From f23272f3fd84fd37d97917f37233fbf01deb32b4 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Tue, 4 Dec 2007 23:01:30 -0800
Subject: [PATCH 0855/1490] git-am -i: report rewritten title

Jeff Garzik noticed that "git am -i" reports the applied patch with
the title before the user edited it.  This was confusing.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-am.sh | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/git-am.sh b/git-am.sh
index 5792631d84..44c558c940 100755
--- a/git-am.sh
+++ b/git-am.sh
@@ -102,6 +102,10 @@ It does not apply to blobs recorded in its index."
     unset GITHEAD_$his_tree
 }
 
+reread_subject () {
+	git stripspace <"$1" | sed -e 1q
+}
+
 prec=4
 dotest=.dotest sign= utf8=t keep= skip= interactive= resolved= binary=
 resolvemsg= resume=
@@ -372,6 +376,7 @@ do
 		[aA]*) action=yes interactive= ;;
 		[nN]*) action=skip ;;
 		[eE]*) git_editor "$dotest/final-commit"
+		       SUBJECT=$(reread_subject "$dotest/final-commit")
 		       action=again ;;
 		[vV]*) action=again
 		       LESS=-S ${PAGER:-less} "$dotest/patch" ;;

From cec99d8cef12d18c71b277a4cd6963d37b13e901 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 5 Dec 2007 17:05:17 -0800
Subject: [PATCH 0856/1490] Documentation: color.* = true means "auto"

We forgot to document the earlier sanity-fix.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/config.txt | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/Documentation/config.txt b/Documentation/config.txt
index 72a33e98b2..0e45ec547c 100644
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -359,8 +359,8 @@ clean.requireForce::
 
 color.branch::
 	A boolean to enable/disable color in the output of
-	gitlink:git-branch[1]. May be set to `true` (or `always`),
-	`false` (or `never`) or `auto`, in which case colors are used
+	gitlink:git-branch[1]. May be set to `always`,
+	`false` (or `never`) or `auto` (or `true`), in which case colors are used
 	only when the output is to a terminal. Defaults to false.
 
 color.branch.<slot>::
@@ -378,9 +378,9 @@ second is the background.  The position of the attribute, if any,
 doesn't matter.
 
 color.diff::
-	When true (or `always`), always use colors in patch.
-	When false (or `never`), never.  When set to `auto`, use
-	colors only when the output is to the terminal.
+	When set to `always`, always use colors in patch.
+	When false (or `never`), never.  When set to `true` or `auto`, use
+	colors only when the output is to the terminal. Defaults to false.
 
 color.diff.<slot>::
 	Use customized color for diff colorization.  `<slot>` specifies
@@ -397,8 +397,8 @@ color.pager::
 
 color.status::
 	A boolean to enable/disable color in the output of
-	gitlink:git-status[1]. May be set to `true` (or `always`),
-	`false` (or `never`) or `auto`, in which case colors are used
+	gitlink:git-status[1]. May be set to `always`,
+	`false` (or `never`) or `auto` (or `true`), in which case colors are used
 	only when the output is to a terminal. Defaults to false.
 
 color.status.<slot>::

From 0f6f5a4022de5904926cd528c681468e3f635256 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 5 Dec 2007 17:26:11 -0800
Subject: [PATCH 0857/1490] git config --get-colorbool

This adds an option to help scripts find out color settings from
the configuration file.

    git config --get-colorbool color.diff

inspects color.diff variable, and exits with status 0 (i.e. success) if
color is to be used.  It exits with status 1 otherwise.

If a script wants "true"/"false" answer to the standard output of the
command, it can pass an additional boolean parameter to its command
line, telling if its standard output is a terminal, like this:

    git config --get-colorbool color.diff true

When called like this, the command outputs "true" to its standard output
if color is to be used (i.e. "color.diff" says "always", "auto", or
"true"), and "false" otherwise.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-config.txt | 10 +++++++++
 builtin-branch.c             |  2 +-
 builtin-config.c             | 41 +++++++++++++++++++++++++++++++++++-
 color.c                      |  6 ++++--
 color.h                      |  2 +-
 diff.c                       |  2 +-
 wt-status.c                  |  2 +-
 7 files changed, 58 insertions(+), 7 deletions(-)

diff --git a/Documentation/git-config.txt b/Documentation/git-config.txt
index 7640450787..98509b4f44 100644
--- a/Documentation/git-config.txt
+++ b/Documentation/git-config.txt
@@ -21,6 +21,7 @@ SYNOPSIS
 'git-config' [<file-option>] --remove-section name
 'git-config' [<file-option>] [-z|--null] -l | --list
 'git-config' [<file-option>] --get-color name [default]
+'git-config' [<file-option>] --get-colorbool name [stdout-is-tty]
 
 DESCRIPTION
 -----------
@@ -135,6 +136,15 @@ See also <<FILES>>.
 	output without getting confused e.g. by values that
 	contain line breaks.
 
+--get-colorbool name [stdout-is-tty]::
+
+	Find the color setting for `name` (e.g. `color.diff`) and output
+	"true" or "false".  `stdout-is-tty` should be either "true" or
+	"false", and is taken into account when configuration says
+	"auto".  If `stdout-is-tty` is missing, then checks the standard
+	output of the command itself, and exits with status 0 if color
+	is to be used, or exits with status 1 otherwise.
+
 --get-color name default::
 
 	Find the color configured for `name` (e.g. `color.diff.new`) and
diff --git a/builtin-branch.c b/builtin-branch.c
index c64768beb2..089cae5929 100644
--- a/builtin-branch.c
+++ b/builtin-branch.c
@@ -65,7 +65,7 @@ static int parse_branch_color_slot(const char *var, int ofs)
 static int git_branch_config(const char *var, const char *value)
 {
 	if (!strcmp(var, "color.branch")) {
-		branch_use_color = git_config_colorbool(var, value);
+		branch_use_color = git_config_colorbool(var, value, -1);
 		return 0;
 	}
 	if (!prefixcmp(var, "color.branch.")) {
diff --git a/builtin-config.c b/builtin-config.c
index 6175dc3738..d10b03f50c 100644
--- a/builtin-config.c
+++ b/builtin-config.c
@@ -3,7 +3,7 @@
 #include "color.h"
 
 static const char git_config_set_usage[] =
-"git-config [ --global | --system | [ -f | --file ] config-file ] [ --bool | --int ] [ -z | --null ] [--get | --get-all | --get-regexp | --replace-all | --add | --unset | --unset-all] name [value [value_regex]] | --rename-section old_name new_name | --remove-section name | --list | --get-color var [default]";
+"git-config [ --global | --system | [ -f | --file ] config-file ] [ --bool | --int ] [ -z | --null ] [--get | --get-all | --get-regexp | --replace-all | --add | --unset | --unset-all] name [value [value_regex]] | --rename-section old_name new_name | --remove-section name | --list | --get-color var [default] | --get-colorbool name [stdout-is-tty]";
 
 static char *key;
 static regex_t *key_regexp;
@@ -208,6 +208,43 @@ static int get_color(int argc, const char **argv)
 	return 0;
 }
 
+static int stdout_is_tty;
+static int get_colorbool_found;
+static int git_get_colorbool_config(const char *var, const char *value)
+{
+	if (!strcmp(var, get_color_slot))
+		get_colorbool_found =
+			git_config_colorbool(var, value, stdout_is_tty);
+	return 0;
+}
+
+static int get_colorbool(int argc, const char **argv)
+{
+	/*
+	 * git config --get-colorbool <slot> [<stdout-is-tty>]
+	 *
+	 * returns "true" or "false" depending on how <slot>
+	 * is configured.
+	 */
+
+	if (argc == 2)
+		stdout_is_tty = git_config_bool("command line", argv[1]);
+	else if (argc == 1)
+		stdout_is_tty = isatty(1);
+	else
+		usage(git_config_set_usage);
+	get_colorbool_found = 0;
+	get_color_slot = argv[0];
+	git_config(git_get_colorbool_config);
+
+	if (argc == 1) {
+		return get_colorbool_found ? 0 : 1;
+	} else {
+		printf("%s\n", get_colorbool_found ? "true" : "false");
+		return 0;
+	}
+}
+
 int cmd_config(int argc, const char **argv, const char *prefix)
 {
 	int nongit = 0;
@@ -283,6 +320,8 @@ int cmd_config(int argc, const char **argv, const char *prefix)
 			return 0;
 		} else if (!strcmp(argv[1], "--get-color")) {
 			return get_color(argc-2, argv+2);
+		} else if (!strcmp(argv[1], "--get-colorbool")) {
+			return get_colorbool(argc-2, argv+2);
 		} else
 			break;
 		argc--;
diff --git a/color.c b/color.c
index 97cfbda31a..7bd424a8f6 100644
--- a/color.c
+++ b/color.c
@@ -116,7 +116,7 @@ void color_parse(const char *value, const char *var, char *dst)
 	die("bad config value '%s' for variable '%s'", value, var);
 }
 
-int git_config_colorbool(const char *var, const char *value)
+int git_config_colorbool(const char *var, const char *value, int stdout_is_tty)
 {
 	if (value) {
 		if (!strcasecmp(value, "never"))
@@ -133,7 +133,9 @@ int git_config_colorbool(const char *var, const char *value)
 
 	/* any normal truth value defaults to 'auto' */
  auto_color:
-	if (isatty(1) || (pager_in_use && pager_use_color)) {
+	if (stdout_is_tty < 0)
+		stdout_is_tty = isatty(1);
+	if (stdout_is_tty || (pager_in_use && pager_use_color)) {
 		char *term = getenv("TERM");
 		if (term && strcmp(term, "dumb"))
 			return 1;
diff --git a/color.h b/color.h
index 68098006ed..ff63513d39 100644
--- a/color.h
+++ b/color.h
@@ -4,7 +4,7 @@
 /* "\033[1;38;5;2xx;48;5;2xxm\0" is 23 bytes */
 #define COLOR_MAXLEN 24
 
-int git_config_colorbool(const char *var, const char *value);
+int git_config_colorbool(const char *var, const char *value, int stdout_is_tty);
 void color_parse(const char *var, const char *value, char *dst);
 int color_fprintf(FILE *fp, const char *color, const char *fmt, ...);
 int color_fprintf_ln(FILE *fp, const char *color, const char *fmt, ...);
diff --git a/diff.c b/diff.c
index 6b54959610..be6cf687a4 100644
--- a/diff.c
+++ b/diff.c
@@ -146,7 +146,7 @@ int git_diff_ui_config(const char *var, const char *value)
 		return 0;
 	}
 	if (!strcmp(var, "diff.color") || !strcmp(var, "color.diff")) {
-		diff_use_color_default = git_config_colorbool(var, value);
+		diff_use_color_default = git_config_colorbool(var, value, -1);
 		return 0;
 	}
 	if (!strcmp(var, "diff.renames")) {
diff --git a/wt-status.c b/wt-status.c
index d35386dae1..02dbb751db 100644
--- a/wt-status.c
+++ b/wt-status.c
@@ -391,7 +391,7 @@ void wt_status_print(struct wt_status *s)
 int git_status_config(const char *k, const char *v)
 {
 	if (!strcmp(k, "status.color") || !strcmp(k, "color.status")) {
-		wt_status_use_color = git_config_colorbool(k, v);
+		wt_status_use_color = git_config_colorbool(k, v, -1);
 		return 0;
 	}
 	if (!prefixcmp(k, "status.color.") || !prefixcmp(k, "color.status.")) {

From b4c61ed6d35ea00494f953a27abbc902617972ec Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 5 Dec 2007 00:50:23 -0800
Subject: [PATCH 0858/1490] Color support for "git-add -i"

This is mostly lifted from earlier series by Dan Zwell, but updated to
use "git config --get-color" and "git config --get-colorbool" to make it
simpler and more consistent with commands written in C.

A new configuration color.interactive variable is like color.diff and
color.status, and controls if "git-add -i" uses color.

A set of configuration variables, color.interactive.<slot>, are used to
define what color is used for the prompt, header, and help text.

For perl scripts, Git.pm provides $repo->get_color() method, which takes
the slot name and the default color, and returns the terminal escape
sequence to color the output text.  $repo->get_colorbool() method can be
used to check if color is set to be used for a given operation.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/config.txt  |  12 ++++
 git-add--interactive.perl | 119 +++++++++++++++++++++++++++++++-------
 perl/Git.pm               |  35 +++++++++++
 3 files changed, 146 insertions(+), 20 deletions(-)

diff --git a/Documentation/config.txt b/Documentation/config.txt
index 0e45ec547c..736fcd71cc 100644
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -391,6 +391,18 @@ color.diff.<slot>::
 	whitespace).  The values of these variables may be specified as
 	in color.branch.<slot>.
 
+color.interactive::
+	When set to `always`, always use colors in `git add --interactive`.
+	When false (or `never`), never.  When set to `true` or `auto`, use
+	colors only when the output is to the terminal. Defaults to false.
+
+color.interactive.<slot>::
+	Use customized color for `git add --interactive`
+	output. `<slot>` may be `prompt`, `header`, or `help`, for
+	three distinct types of normal output from interactive
+	programs.  The values of these variables may be specified as
+	in color.branch.<slot>.
+
 color.pager::
 	A boolean to enable/disable colored output when the pager is in
 	use (default is true).
diff --git a/git-add--interactive.perl b/git-add--interactive.perl
index 335c2c6b56..1019a72d6c 100755
--- a/git-add--interactive.perl
+++ b/git-add--interactive.perl
@@ -1,6 +1,55 @@
 #!/usr/bin/perl -w
 
 use strict;
+use Git;
+
+# Prompt colors:
+my ($prompt_color, $header_color, $help_color, $normal_color);
+# Diff colors:
+my ($new_color, $old_color, $fraginfo_color, $metainfo_color, $whitespace_color);
+
+my ($use_color, $diff_use_color);
+my $repo = Git->repository();
+
+$use_color = $repo->get_colorbool('color.interactive');
+
+if ($use_color) {
+	# Set interactive colors:
+
+	# Grab the 3 main colors in git color string format, with sane
+	# (visible) defaults:
+	$prompt_color = $repo->get_color("color.interactive.prompt", "bold blue");
+	$header_color = $repo->get_color("color.interactive.header", "bold");
+	$help_color = $repo->get_color("color.interactive.help", "red bold");
+	$normal_color = $repo->get_color("", "reset");
+
+	# Do we also set diff colors?
+	$diff_use_color = $repo->get_colorbool('color.diff');
+	if ($diff_use_color) {
+		$new_color = $repo->get_color("color.diff.new", "green");
+		$old_color = $repo->get_color("color.diff.old", "red");
+		$fraginfo_color = $repo->get_color("color.diff.frag", "cyan");
+		$metainfo_color = $repo->get_color("color.diff.meta", "bold");
+		$whitespace_color = $repo->get_color("color.diff.whitespace", "normal red");
+	}
+}
+
+sub colored {
+	my $color = shift;
+	my $string = join("", @_);
+
+	if ($use_color) {
+		# Put a color code at the beginning of each line, a reset at the end
+		# color after newlines that are not at the end of the string
+		$string =~ s/(\n+)(.)/$1$color$2/g;
+		# reset before newlines
+		$string =~ s/(\n+)/$normal_color$1/g;
+		# codes at beginning and end (if necessary):
+		$string =~ s/^/$color/;
+		$string =~ s/$/$normal_color/ unless $string =~ /\n$/;
+	}
+	return $string;
+}
 
 # command line options
 my $patch_mode;
@@ -246,10 +295,20 @@ sub is_valid_prefix {
 sub highlight_prefix {
 	my $prefix = shift;
 	my $remainder = shift;
-	return $remainder unless defined $prefix;
-	return is_valid_prefix($prefix) ?
-	    "[$prefix]$remainder" :
-	    "$prefix$remainder";
+
+	if (!defined $prefix) {
+		return $remainder;
+	}
+
+	if (!is_valid_prefix($prefix)) {
+		return "$prefix$remainder";
+	}
+
+	if (!$use_color) {
+		return "[$prefix]$remainder";
+	}
+
+	return "$prompt_color$prefix$normal_color$remainder";
 }
 
 sub list_and_choose {
@@ -266,7 +325,7 @@ sub list_and_choose {
 			if (!$opts->{LIST_FLAT}) {
 				print "     ";
 			}
-			print "$opts->{HEADER}\n";
+			print colored $header_color, "$opts->{HEADER}\n";
 		}
 		for ($i = 0; $i < @stuff; $i++) {
 			my $chosen = $chosen[$i] ? '*' : ' ';
@@ -304,7 +363,7 @@ sub list_and_choose {
 
 		return if ($opts->{LIST_ONLY});
 
-		print $opts->{PROMPT};
+		print colored $prompt_color, $opts->{PROMPT};
 		if ($opts->{SINGLETON}) {
 			print "> ";
 		}
@@ -371,7 +430,7 @@ sub list_and_choose {
 }
 
 sub singleton_prompt_help_cmd {
-	print <<\EOF ;
+	print colored $help_color, <<\EOF ;
 Prompt help:
 1          - select a numbered item
 foo        - select item based on unique prefix
@@ -380,7 +439,7 @@ sub singleton_prompt_help_cmd {
 }
 
 sub prompt_help_cmd {
-	print <<\EOF ;
+	print colored $help_color, <<\EOF ;
 Prompt help:
 1          - select a single item
 3-5        - select a range of items
@@ -477,6 +536,31 @@ sub parse_diff {
 	return @hunk;
 }
 
+sub colored_diff_hunk {
+	my ($text) = @_;
+	# return the text, so that it can be passed to print()
+	my @ret;
+	for (@$text) {
+		if (!$diff_use_color) {
+			push @ret, $_;
+			next;
+		}
+
+		if (/^\+/) {
+			push @ret, colored($new_color, $_);
+		} elsif (/^\-/) {
+			push @ret, colored($old_color, $_);
+		} elsif (/^\@/) {
+			push @ret, colored($fraginfo_color, $_);
+		} elsif (/^ /) {
+			push @ret, colored($normal_color, $_);
+		} else {
+			push @ret, colored($metainfo_color, $_);
+		}
+	}
+	return @ret;
+}
+
 sub hunk_splittable {
 	my ($text) = @_;
 
@@ -671,7 +755,7 @@ sub coalesce_overlapping_hunks {
 }
 
 sub help_patch_cmd {
-	print <<\EOF ;
+	print colored $help_color, <<\EOF ;
 y - stage this hunk
 n - do not stage this hunk
 a - stage this and all the remaining hunks in the file
@@ -710,9 +794,7 @@ sub patch_update_file {
 	my ($ix, $num);
 	my $path = shift;
 	my ($head, @hunk) = parse_diff($path);
-	for (@{$head->{TEXT}}) {
-		print;
-	}
+	print colored_diff_hunk($head->{TEXT});
 	$num = scalar @hunk;
 	$ix = 0;
 
@@ -754,10 +836,8 @@ sub patch_update_file {
 		if (hunk_splittable($hunk[$ix]{TEXT})) {
 			$other .= '/s';
 		}
-		for (@{$hunk[$ix]{TEXT}}) {
-			print;
-		}
-		print "Stage this hunk [y/n/a/d$other/?]? ";
+		print colored_diff_hunk($hunk[$ix]{TEXT});
+		print colored $prompt_color, "Stage this hunk [y/n/a/d$other/?]? ";
 		my $line = <STDIN>;
 		if ($line) {
 			if ($line =~ /^y/i) {
@@ -811,7 +891,7 @@ sub patch_update_file {
 			elsif ($other =~ /s/ && $line =~ /^s/) {
 				my @split = split_hunk($hunk[$ix]{TEXT});
 				if (1 < @split) {
-					print "Split into ",
+					print colored $header_color, "Split into ",
 					scalar(@split), " hunks.\n";
 				}
 				splice(@hunk, $ix, 1,
@@ -894,8 +974,7 @@ sub diff_cmd {
 				     HEADER => $status_head, },
 				   @mods);
 	return if (!@them);
-	system(qw(git diff-index -p --cached HEAD --),
-	       map { $_->{VALUE} } @them);
+	system(qw(git diff -p --cached HEAD --), map { $_->{VALUE} } @them);
 }
 
 sub quit_cmd {
@@ -904,7 +983,7 @@ sub quit_cmd {
 }
 
 sub help_cmd {
-	print <<\EOF ;
+	print colored $help_color, <<\EOF ;
 status        - show paths with changes
 update        - add working tree state to the staged set of changes
 revert        - revert staged set of changes back to the HEAD version
diff --git a/perl/Git.pm b/perl/Git.pm
index 7468460f9a..a2812ea612 100644
--- a/perl/Git.pm
+++ b/perl/Git.pm
@@ -581,6 +581,41 @@ sub config_int {
 	};
 }
 
+=item get_colorbool ( NAME )
+
+Finds if color should be used for NAMEd operation from the configuration,
+and returns boolean (true for "use color", false for "do not use color").
+
+=cut
+
+sub get_colorbool {
+	my ($self, $var) = @_;
+	my $stdout_to_tty = (-t STDOUT) ? "true" : "false";
+	my $use_color = $self->command_oneline('config', '--get-colorbool',
+					       $var, $stdout_to_tty);
+	return ($use_color eq 'true');
+}
+
+=item get_color ( SLOT, COLOR )
+
+Finds color for SLOT from the configuration, while defaulting to COLOR,
+and returns the ANSI color escape sequence:
+
+	print $repo->get_color("color.interactive.prompt", "underline blue white");
+	print "some text";
+	print $repo->get_color("", "normal");
+
+=cut
+
+sub get_color {
+	my ($self, $slot, $default) = @_;
+	my $color = $self->command_oneline('config', '--get-color', $slot, $default);
+	if (!defined $color) {
+		$color = "";
+	}
+	return $color;
+}
+
 =item ident ( TYPE | IDENTSTR )
 
 =item ident_person ( TYPE | IDENTSTR | IDENTARRAY )

From d871c86935bf16fed541c7df6d1b153ca3c64496 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Tue, 4 Dec 2007 23:55:41 -0800
Subject: [PATCH 0859/1490] git-clean: Honor pathspec.

git-clean "*.rej" should attempt to look at only paths that match
pattern "*.rej", but rewrite to C broke it.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-clean.c | 52 +++++++++++++++++++++++++++++--------------------
 1 file changed, 31 insertions(+), 21 deletions(-)

diff --git a/builtin-clean.c b/builtin-clean.c
index 56ae4eb9bb..ae30d4e76c 100644
--- a/builtin-clean.c
+++ b/builtin-clean.c
@@ -27,13 +27,14 @@ static int git_clean_config(const char *var, const char *value)
 
 int cmd_clean(int argc, const char **argv, const char *prefix)
 {
-	int j;
+	int i;
 	int show_only = 0, remove_directories = 0, quiet = 0, ignored = 0;
 	int ignored_only = 0, baselen = 0, config_set = 0;
 	struct strbuf directory;
 	struct dir_struct dir;
 	const char *path, *base;
 	static const char **pathspec;
+	char *seen = NULL;
 	struct option options[] = {
 		OPT__QUIET(&quiet),
 		OPT__DRY_RUN(&show_only),
@@ -85,12 +86,14 @@ int cmd_clean(int argc, const char **argv, const char *prefix)
 	read_directory(&dir, path, base, baselen, pathspec);
 	strbuf_init(&directory, 0);
 
-	for (j = 0; j < dir.nr; ++j) {
-		struct dir_entry *ent = dir.entries[j];
-		int len, pos, specs;
+	if (pathspec)
+		seen = xmalloc(argc);
+
+	for (i = 0; i < dir.nr; i++) {
+		struct dir_entry *ent = dir.entries[i];
+		int len, pos, matches;
 		struct cache_entry *ce;
 		struct stat st;
-		char *seen;
 
 		/*
 		 * Remove the '/' at the end that directory
@@ -110,25 +113,29 @@ int cmd_clean(int argc, const char **argv, const char *prefix)
 				continue; /* Yup, this one exists unmerged */
 		}
 
-		if (!lstat(ent->name, &st) && (S_ISDIR(st.st_mode))) {
-			int matched_path = 0;
+		/*
+		 * we might have removed this as part of earlier
+		 * recursive directory removal, so lstat() here could
+		 * fail with ENOENT.
+		 */
+		if (lstat(ent->name, &st))
+			continue;
+
+		if (pathspec) {
+			memset(seen, 0, argc);
+			matches = match_pathspec(pathspec, ent->name, ent->len,
+						 baselen, seen);
+		} else {
+			matches = 0;
+		}
+
+		if (S_ISDIR(st.st_mode)) {
 			strbuf_addstr(&directory, ent->name);
-			if (pathspec) {
-				for (specs =0; pathspec[specs]; ++specs)
-					/* nothing */;
-				seen = xcalloc(specs, 1);
-				/* Check if directory was explictly passed as
-				 * pathspec.  If so we want to remove it */
-				if (match_pathspec(pathspec, ent->name, ent->len,
-						   baselen, seen))
-					matched_path = 1;
-				free(seen);
-			}
-			if (show_only && (remove_directories || matched_path)) {
+			if (show_only && (remove_directories || matches)) {
 				printf("Would remove %s\n", directory.buf);
-			} else if (quiet && (remove_directories || matched_path)) {
+			} else if (quiet && (remove_directories || matches)) {
 				remove_dir_recursively(&directory, 0);
-			} else if (remove_directories || matched_path) {
+			} else if (remove_directories || matches) {
 				printf("Removing %s\n", directory.buf);
 				remove_dir_recursively(&directory, 0);
 			} else if (show_only) {
@@ -138,6 +145,8 @@ int cmd_clean(int argc, const char **argv, const char *prefix)
 			}
 			strbuf_reset(&directory);
 		} else {
+			if (pathspec && !matches)
+				continue;
 			if (show_only) {
 				printf("Would remove %s\n", ent->name);
 				continue;
@@ -147,6 +156,7 @@ int cmd_clean(int argc, const char **argv, const char *prefix)
 			unlink(ent->name);
 		}
 	}
+	free(seen);
 
 	strbuf_release(&directory);
 	return 0;

From c3d51cd16a8db417b89608a37410cf3bf8a5b137 Mon Sep 17 00:00:00 2001
From: Pini Reznik <pinir@expand.com>
Date: Wed, 5 Dec 2007 09:19:13 +0200
Subject: [PATCH 0860/1490] Open external merge tool with original file
 extensions for all three files

Before this change, conflicted files were open in external merge tool with
temporary filenames like REMOTE.$$ and LOCAL.$$.  This way meld was unable
to recognize these files and syntax highlighting feature was unusable.

Help such merge tools by giving temporar files the same extension as the
original.

Signed-off-by: Pini Reznik <pinir@expand.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-mergetool.sh | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/git-mergetool.sh b/git-mergetool.sh
index 5587c5ecea..2f31fa2417 100755
--- a/git-mergetool.sh
+++ b/git-mergetool.sh
@@ -152,10 +152,11 @@ merge_file () {
 	exit 1
     fi
 
-    BACKUP="$path.BACKUP.$$"
-    LOCAL="$path.LOCAL.$$"
-    REMOTE="$path.REMOTE.$$"
-    BASE="$path.BASE.$$"
+    ext="$$$(expr "$path" : '.*\(\.[^/]*\)$')"
+    BACKUP="$path.BACKUP.$ext"
+    LOCAL="$path.LOCAL.$ext"
+    REMOTE="$path.REMOTE.$ext"
+    BASE="$path.BASE.$ext"
 
     mv -- "$path" "$BACKUP"
     cp -- "$BACKUP" "$path"

From d3357ab8730fdd863171b241dea10e316ed7bd05 Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Wed, 5 Dec 2007 22:28:06 -0500
Subject: [PATCH 0861/1490] t7300: add test for clean with wildcard pathspec

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t7300-clean.sh | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/t/t7300-clean.sh b/t/t7300-clean.sh
index f013c176ed..dfd118878f 100755
--- a/t/t7300-clean.sh
+++ b/t/t7300-clean.sh
@@ -126,6 +126,20 @@ test_expect_success 'git-clean symbolic link' '
 
 '
 
+test_expect_success 'git-clean with wildcard' '
+
+	touch a.clean b.clean other.c &&
+	git-clean "*.clean" &&
+	test -f Makefile &&
+	test -f README &&
+	test -f src/part1.c &&
+	test -f src/part2.c &&
+	test ! -f a.clean &&
+	test ! -f b.clean &&
+	test -f other.c
+
+'
+
 test_expect_success 'git-clean -n' '
 
 	mkdir -p build docs &&

From 69243c2b956d69636ae04c184bc8063a6fab728a Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 5 Dec 2007 22:12:07 -0800
Subject: [PATCH 0862/1490] config --get-colorbool: diff.color is a deprecated
 synonym to color.diff

The applications can ask for color.diff but the configuration of old
timer users can still instruct it to use color with diff.color this
way.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-config.c | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

diff --git a/builtin-config.c b/builtin-config.c
index d10b03f50c..e4a12e3166 100644
--- a/builtin-config.c
+++ b/builtin-config.c
@@ -210,11 +210,17 @@ static int get_color(int argc, const char **argv)
 
 static int stdout_is_tty;
 static int get_colorbool_found;
+static int get_diff_color_found;
 static int git_get_colorbool_config(const char *var, const char *value)
 {
-	if (!strcmp(var, get_color_slot))
+	if (!strcmp(var, get_color_slot)) {
 		get_colorbool_found =
 			git_config_colorbool(var, value, stdout_is_tty);
+	}
+	if (!strcmp(var, "diff.color")) {
+		get_diff_color_found =
+			git_config_colorbool(var, value, stdout_is_tty);
+	}
 	return 0;
 }
 
@@ -233,10 +239,18 @@ static int get_colorbool(int argc, const char **argv)
 		stdout_is_tty = isatty(1);
 	else
 		usage(git_config_set_usage);
-	get_colorbool_found = 0;
+	get_colorbool_found = -1;
+	get_diff_color_found = -1;
 	get_color_slot = argv[0];
 	git_config(git_get_colorbool_config);
 
+	if (get_colorbool_found < 0) {
+		if (!strcmp(get_color_slot, "color.diff"))
+			get_colorbool_found = get_diff_color_found;
+		if (get_colorbool_found < 0)
+			get_colorbool_found = 0;
+	}
+
 	if (argc == 1) {
 		return get_colorbool_found ? 0 : 1;
 	} else {

From cf1b7869f0c571bbd4f72a4355d9aca558baa0da Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 6 Dec 2007 00:14:14 -0800
Subject: [PATCH 0863/1490] Use gitattributes to define per-path whitespace
 rule

The `core.whitespace` configuration variable allows you to define what
`diff` and `apply` should consider whitespace errors for all paths in
the project (See gitlink:git-config[1]).  This attribute gives you finer
control per path.

For example, if you have these in the .gitattributes:

    frotz   whitespace
    nitfol  -whitespace
    xyzzy   whitespace=-trailing

all types of whitespace problems known to git are noticed in path 'frotz'
(i.e. diff shows them in diff.whitespace color, and apply warns about
them), no whitespace problem is noticed in path 'nitfol', and the
default types of whitespace problems except "trailing whitespace" are
noticed for path 'xyzzy'.  A project with mixed Python and C might want
to have:

    *.c    whitespace
    *.py   whitespace=-indent-with-non-tab

in its toplevel .gitattributes file.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/gitattributes.txt | 31 +++++++++++
 Makefile                        |  2 +-
 builtin-apply.c                 | 36 ++++++++-----
 cache.h                         |  4 +-
 config.c                        | 50 +----------------
 diff.c                          | 19 ++++---
 environment.c                   |  2 +-
 t/t4019-diff-wserror.sh         | 47 ++++++++++++++++
 t/t4124-apply-ws-rule.sh        | 20 ++++++-
 ws.c                            | 96 +++++++++++++++++++++++++++++++++
 10 files changed, 233 insertions(+), 74 deletions(-)
 create mode 100644 ws.c

diff --git a/Documentation/gitattributes.txt b/Documentation/gitattributes.txt
index 20cf8ff816..c4bcbb9358 100644
--- a/Documentation/gitattributes.txt
+++ b/Documentation/gitattributes.txt
@@ -360,6 +360,37 @@ When left unspecified, the driver itself is used for both
 internal merge and the final merge.
 
 
+Checking whitespace errors
+~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+`whitespace`
+^^^^^^^^^^^^
+
+The `core.whitespace` configuration variable allows you to define what
+`diff` and `apply` should consider whitespace errors for all paths in
+the project (See gitlink:git-config[1]).  This attribute gives you finer
+control per path.
+
+Set::
+
+	Notice all types of potential whitespace errors known to git.
+
+Unset::
+
+	Do not notice anything as error.
+
+Unspecified::
+
+	Use the value of `core.whitespace` configuration variable to
+	decide what to notice as error.
+
+String::
+
+	Specify a comma separate list of common whitespace problems to
+	notice in the same format as `core.whitespace` configuration
+	variable.
+
+
 EXAMPLE
 -------
 
diff --git a/Makefile b/Makefile
index 042f79ef8f..ac6b079030 100644
--- a/Makefile
+++ b/Makefile
@@ -312,7 +312,7 @@ LIB_OBJS = \
 	alloc.o merge-file.o path-list.o help.o unpack-trees.o $(DIFF_OBJS) \
 	color.o wt-status.o archive-zip.o archive-tar.o shallow.o utf8.o \
 	convert.o attr.o decorate.o progress.o mailmap.o symlinks.o remote.o \
-	transport.o bundle.o walker.o parse-options.o
+	transport.o bundle.o walker.o parse-options.o ws.o
 
 BUILTIN_OBJS = \
 	builtin-add.o \
diff --git a/builtin-apply.c b/builtin-apply.c
index 57efcd5aa7..ee3ef60268 100644
--- a/builtin-apply.c
+++ b/builtin-apply.c
@@ -144,6 +144,7 @@ struct patch {
 	unsigned int old_mode, new_mode;
 	int is_new, is_delete;	/* -1 = unknown, 0 = false, 1 = true */
 	int rejected;
+	unsigned ws_rule;
 	unsigned long deflate_origlen;
 	int lines_added, lines_deleted;
 	int score;
@@ -898,7 +899,7 @@ static int find_header(char *line, unsigned long size, int *hdrsize, struct patc
 	return -1;
 }
 
-static void check_whitespace(const char *line, int len)
+static void check_whitespace(const char *line, int len, unsigned ws_rule)
 {
 	const char *err = "Adds trailing whitespace";
 	int seen_space = 0;
@@ -910,14 +911,14 @@ static void check_whitespace(const char *line, int len)
 	 * this function.  That is, an addition of an empty line would
 	 * check the '+' here.  Sneaky...
 	 */
-	if ((whitespace_rule & WS_TRAILING_SPACE) && isspace(line[len-2]))
+	if ((ws_rule & WS_TRAILING_SPACE) && isspace(line[len-2]))
 		goto error;
 
 	/*
 	 * Make sure that there is no space followed by a tab in
 	 * indentation.
 	 */
-	if (whitespace_rule & WS_SPACE_BEFORE_TAB) {
+	if (ws_rule & WS_SPACE_BEFORE_TAB) {
 		err = "Space in indent is followed by a tab";
 		for (i = 1; i < len; i++) {
 			if (line[i] == '\t') {
@@ -935,7 +936,7 @@ static void check_whitespace(const char *line, int len)
 	 * Make sure that the indentation does not contain more than
 	 * 8 spaces.
 	 */
-	if ((whitespace_rule & WS_INDENT_WITH_NON_TAB) &&
+	if ((ws_rule & WS_INDENT_WITH_NON_TAB) &&
 	    (8 < len) && !strncmp("+        ", line, 9)) {
 		err = "Indent more than 8 places with spaces";
 		goto error;
@@ -1001,7 +1002,7 @@ static int parse_fragment(char *line, unsigned long size,
 		case '-':
 			if (apply_in_reverse &&
 			    ws_error_action != nowarn_ws_error)
-				check_whitespace(line, len);
+				check_whitespace(line, len, patch->ws_rule);
 			deleted++;
 			oldlines--;
 			trailing = 0;
@@ -1009,7 +1010,7 @@ static int parse_fragment(char *line, unsigned long size,
 		case '+':
 			if (!apply_in_reverse &&
 			    ws_error_action != nowarn_ws_error)
-				check_whitespace(line, len);
+				check_whitespace(line, len, patch->ws_rule);
 			added++;
 			newlines--;
 			trailing = 0;
@@ -1318,6 +1319,10 @@ static int parse_chunk(char *buffer, unsigned long size, struct patch *patch)
 	if (offset < 0)
 		return offset;
 
+	patch->ws_rule = whitespace_rule(patch->new_name
+					 ? patch->new_name
+					 : patch->old_name);
+
 	patchsize = parse_single_patch(buffer + offset + hdrsize,
 				       size - offset - hdrsize, patch);
 
@@ -1568,7 +1573,8 @@ static void remove_last_line(const char **rbuf, int *rsize)
 	*rsize = offset + 1;
 }
 
-static int apply_line(char *output, const char *patch, int plen)
+static int apply_line(char *output, const char *patch, int plen,
+		      unsigned ws_rule)
 {
 	/*
 	 * plen is number of bytes to be copied from patch,
@@ -1593,7 +1599,7 @@ static int apply_line(char *output, const char *patch, int plen)
 	/*
 	 * Strip trailing whitespace
 	 */
-	if ((whitespace_rule & WS_TRAILING_SPACE) &&
+	if ((ws_rule & WS_TRAILING_SPACE) &&
 	    (1 < plen && isspace(patch[plen-1]))) {
 		if (patch[plen] == '\n')
 			add_nl_to_tail = 1;
@@ -1610,12 +1616,12 @@ static int apply_line(char *output, const char *patch, int plen)
 		char ch = patch[i];
 		if (ch == '\t') {
 			last_tab_in_indent = i;
-			if ((whitespace_rule & WS_SPACE_BEFORE_TAB) &&
+			if ((ws_rule & WS_SPACE_BEFORE_TAB) &&
 			    0 <= last_space_in_indent)
 			    need_fix_leading_space = 1;
 		} else if (ch == ' ') {
 			last_space_in_indent = i;
-			if ((whitespace_rule & WS_INDENT_WITH_NON_TAB) &&
+			if ((ws_rule & WS_INDENT_WITH_NON_TAB) &&
 			    last_tab_in_indent < 0 &&
 			    8 <= i)
 				need_fix_leading_space = 1;
@@ -1629,7 +1635,7 @@ static int apply_line(char *output, const char *patch, int plen)
 		int consecutive_spaces = 0;
 		int last = last_tab_in_indent + 1;
 
-		if (whitespace_rule & WS_INDENT_WITH_NON_TAB) {
+		if (ws_rule & WS_INDENT_WITH_NON_TAB) {
 			/* have "last" point at one past the indent */
 			if (last_tab_in_indent < last_space_in_indent)
 				last = last_space_in_indent + 1;
@@ -1671,7 +1677,7 @@ static int apply_line(char *output, const char *patch, int plen)
 }
 
 static int apply_one_fragment(struct strbuf *buf, struct fragment *frag,
-			      int inaccurate_eof)
+			      int inaccurate_eof, unsigned ws_rule)
 {
 	int match_beginning, match_end;
 	const char *patch = frag->patch;
@@ -1730,7 +1736,7 @@ static int apply_one_fragment(struct strbuf *buf, struct fragment *frag,
 		case '+':
 			if (first != '+' || !no_add) {
 				int added = apply_line(new + newsize, patch,
-						       plen);
+						       plen, ws_rule);
 				newsize += added;
 				if (first == '+' &&
 				    added == 1 && new[newsize-1] == '\n')
@@ -1953,12 +1959,14 @@ static int apply_fragments(struct strbuf *buf, struct patch *patch)
 {
 	struct fragment *frag = patch->fragments;
 	const char *name = patch->old_name ? patch->old_name : patch->new_name;
+	unsigned ws_rule = patch->ws_rule;
+	unsigned inaccurate_eof = patch->inaccurate_eof;
 
 	if (patch->is_binary)
 		return apply_binary(buf, patch);
 
 	while (frag) {
-		if (apply_one_fragment(buf, frag, patch->inaccurate_eof)) {
+		if (apply_one_fragment(buf, frag, inaccurate_eof, ws_rule)) {
 			error("patch failed: %s:%ld", name, frag->oldpos);
 			if (!apply_with_reject)
 				return -1;
diff --git a/cache.h b/cache.h
index 3f4282795e..9cc6268d45 100644
--- a/cache.h
+++ b/cache.h
@@ -610,6 +610,8 @@ void shift_tree(const unsigned char *, const unsigned char *, unsigned char *, i
 #define WS_SPACE_BEFORE_TAB	02
 #define WS_INDENT_WITH_NON_TAB	04
 #define WS_DEFAULT_RULE (WS_TRAILING_SPACE|WS_SPACE_BEFORE_TAB)
-extern unsigned whitespace_rule;
+extern unsigned whitespace_rule_cfg;
+extern unsigned whitespace_rule(const char *);
+extern unsigned parse_whitespace_rule(const char *);
 
 #endif /* CACHE_H */
diff --git a/config.c b/config.c
index d5b976696c..2500e0d59a 100644
--- a/config.c
+++ b/config.c
@@ -246,54 +246,6 @@ static unsigned long get_unit_factor(const char *end)
 	die("unknown unit: '%s'", end);
 }
 
-static struct whitespace_rule {
-	const char *rule_name;
-	unsigned rule_bits;
-} whitespace_rule_names[] = {
-	{ "trailing-space", WS_TRAILING_SPACE },
-	{ "space-before-tab", WS_SPACE_BEFORE_TAB },
-	{ "indent-with-non-tab", WS_INDENT_WITH_NON_TAB },
-};
-
-static unsigned parse_whitespace_rule(const char *string)
-{
-	unsigned rule = WS_DEFAULT_RULE;
-
-	while (string) {
-		int i;
-		size_t len;
-		const char *ep;
-		int negated = 0;
-
-		string = string + strspn(string, ", \t\n\r");
-		ep = strchr(string, ',');
-		if (!ep)
-			len = strlen(string);
-		else
-			len = ep - string;
-
-		if (*string == '-') {
-			negated = 1;
-			string++;
-			len--;
-		}
-		if (!len)
-			break;
-		for (i = 0; i < ARRAY_SIZE(whitespace_rule_names); i++) {
-			if (strncmp(whitespace_rule_names[i].rule_name,
-				    string, len))
-				continue;
-			if (negated)
-				rule &= ~whitespace_rule_names[i].rule_bits;
-			else
-				rule |= whitespace_rule_names[i].rule_bits;
-			break;
-		}
-		string = ep;
-	}
-	return rule;
-}
-
 int git_parse_long(const char *value, long *ret)
 {
 	if (value && *value) {
@@ -480,7 +432,7 @@ int git_default_config(const char *var, const char *value)
 	}
 
 	if (!strcmp(var, "core.whitespace")) {
-		whitespace_rule = parse_whitespace_rule(value);
+		whitespace_rule_cfg = parse_whitespace_rule(value);
 		return 0;
 	}
 
diff --git a/diff.c b/diff.c
index 6bb902f4af..c3a1942bbb 100644
--- a/diff.c
+++ b/diff.c
@@ -454,6 +454,7 @@ static void diff_words_show(struct diff_words_data *diff_words)
 struct emit_callback {
 	struct xdiff_emit_state xm;
 	int nparents, color_diff;
+	unsigned ws_rule;
 	const char **label_path;
 	struct diff_words_data *diff_words;
 	int *found_changesp;
@@ -493,8 +494,8 @@ static void emit_line(const char *set, const char *reset, const char *line, int
 }
 
 static void emit_line_with_ws(int nparents,
-		const char *set, const char *reset, const char *ws,
-		const char *line, int len)
+			      const char *set, const char *reset, const char *ws,
+			      const char *line, int len, unsigned ws_rule)
 {
 	int col0 = nparents;
 	int last_tab_in_indent = -1;
@@ -511,7 +512,7 @@ static void emit_line_with_ws(int nparents,
 	for (i = col0; i < len; i++) {
 		if (line[i] == '\t') {
 			last_tab_in_indent = i;
-			if ((whitespace_rule & WS_SPACE_BEFORE_TAB) &&
+			if ((ws_rule & WS_SPACE_BEFORE_TAB) &&
 			    0 <= last_space_in_indent)
 				need_highlight_leading_space = 1;
 		}
@@ -520,7 +521,7 @@ static void emit_line_with_ws(int nparents,
 		else
 			break;
 	}
-	if ((whitespace_rule & WS_INDENT_WITH_NON_TAB) &&
+	if ((ws_rule & WS_INDENT_WITH_NON_TAB) &&
 	    0 <= last_space_in_indent &&
 	    last_tab_in_indent < 0 &&
 	    8 <= (i - col0)) {
@@ -551,7 +552,7 @@ static void emit_line_with_ws(int nparents,
 	tail = len - 1;
 	if (line[tail] == '\n' && i < tail)
 		tail--;
-	if (whitespace_rule & WS_TRAILING_SPACE) {
+	if (ws_rule & WS_TRAILING_SPACE) {
 		while (i < tail) {
 			if (!isspace(line[tail]))
 				break;
@@ -578,7 +579,7 @@ static void emit_add_line(const char *reset, struct emit_callback *ecbdata, cons
 		emit_line(set, reset, line, len);
 	else
 		emit_line_with_ws(ecbdata->nparents, set, reset, ws,
-				line, len);
+				  line, len, ecbdata->ws_rule);
 }
 
 static void fn_out_consume(void *priv, char *line, unsigned long len)
@@ -994,6 +995,7 @@ struct checkdiff_t {
 	struct xdiff_emit_state xm;
 	const char *filename;
 	int lineno, color_diff;
+	unsigned ws_rule;
 };
 
 static void checkdiff_consume(void *priv, char *line, unsigned long len)
@@ -1029,7 +1031,8 @@ static void checkdiff_consume(void *priv, char *line, unsigned long len)
 			if (white_space_at_end)
 				printf("white space at end");
 			printf(":%s ", reset);
-			emit_line_with_ws(1, set, reset, ws, line, len);
+			emit_line_with_ws(1, set, reset, ws, line, len,
+					  data->ws_rule);
 		}
 
 		data->lineno++;
@@ -1330,6 +1333,7 @@ static void builtin_diff(const char *name_a,
 		ecbdata.label_path = lbl;
 		ecbdata.color_diff = o->color_diff;
 		ecbdata.found_changesp = &o->found_changes;
+		ecbdata.ws_rule = whitespace_rule(name_b ? name_b : name_a);
 		xpp.flags = XDF_NEED_MINIMAL | o->xdl_opts;
 		xecfg.ctxlen = o->context;
 		xecfg.flags = XDL_EMIT_FUNCNAMES;
@@ -1423,6 +1427,7 @@ static void builtin_checkdiff(const char *name_a, const char *name_b,
 	data.filename = name_b ? name_b : name_a;
 	data.lineno = 0;
 	data.color_diff = o->color_diff;
+	data.ws_rule = whitespace_rule(data.filename);
 
 	if (fill_mmfile(&mf1, one) < 0 || fill_mmfile(&mf2, two) < 0)
 		die("unable to read files to diff");
diff --git a/environment.c b/environment.c
index 624dd9677c..2fbbc8e430 100644
--- a/environment.c
+++ b/environment.c
@@ -35,7 +35,7 @@ int pager_in_use;
 int pager_use_color = 1;
 char *editor_program;
 int auto_crlf = 0;	/* 1: both ways, -1: only when adding git objects */
-unsigned whitespace_rule = WS_DEFAULT_RULE;
+unsigned whitespace_rule_cfg = WS_DEFAULT_RULE;
 
 /* This is set by setup_git_dir_gently() and/or git_default_config() */
 char *git_work_tree_cfg;
diff --git a/t/t4019-diff-wserror.sh b/t/t4019-diff-wserror.sh
index dbc895b9b7..67e080bdbe 100755
--- a/t/t4019-diff-wserror.sh
+++ b/t/t4019-diff-wserror.sh
@@ -45,8 +45,24 @@ test_expect_success 'without -trail' '
 
 '
 
+test_expect_success 'without -trail (attribute)' '
+
+	git config --unset core.whitespace
+	echo "F whitespace=-trail" >.gitattributes
+	git diff --color >output
+	grep "$blue_grep" output >error
+	grep -v "$blue_grep" output >normal
+
+	grep Eight normal >/dev/null &&
+	grep HT error >/dev/null &&
+	grep With normal >/dev/null &&
+	grep No normal >/dev/null
+
+'
+
 test_expect_success 'without -space' '
 
+	rm -f .gitattributes
 	git config core.whitespace -space
 	git diff --color >output
 	grep "$blue_grep" output >error
@@ -59,8 +75,24 @@ test_expect_success 'without -space' '
 
 '
 
+test_expect_success 'without -space (attribute)' '
+
+	git config --unset core.whitespace
+	echo "F whitespace=-space" >.gitattributes
+	git diff --color >output
+	grep "$blue_grep" output >error
+	grep -v "$blue_grep" output >normal
+
+	grep Eight normal >/dev/null &&
+	grep HT normal >/dev/null &&
+	grep With error >/dev/null &&
+	grep No normal >/dev/null
+
+'
+
 test_expect_success 'with indent-non-tab only' '
 
+	rm -f .gitattributes
 	git config core.whitespace indent,-trailing,-space
 	git diff --color >output
 	grep "$blue_grep" output >error
@@ -73,4 +105,19 @@ test_expect_success 'with indent-non-tab only' '
 
 '
 
+test_expect_success 'with indent-non-tab only (attribute)' '
+
+	git config --unset core.whitespace
+	echo "F whitespace=indent,-trailing,-space" >.gitattributes
+	git diff --color >output
+	grep "$blue_grep" output >error
+	grep -v "$blue_grep" output >normal
+
+	grep Eight error >/dev/null &&
+	grep HT normal >/dev/null &&
+	grep With normal >/dev/null &&
+	grep No normal >/dev/null
+
+'
+
 test_done
diff --git a/t/t4124-apply-ws-rule.sh b/t/t4124-apply-ws-rule.sh
index f53ac466d6..85f3da2b98 100755
--- a/t/t4124-apply-ws-rule.sh
+++ b/t/t4124-apply-ws-rule.sh
@@ -112,6 +112,15 @@ test_expect_success 'whitespace=error-all, no rule' '
 
 '
 
+test_expect_success 'whitespace=error-all, no rule (attribute)' '
+
+	git config --unset core.whitespace &&
+	echo "target -whitespace" >.gitattributes &&
+	apply_patch --whitespace=error-all &&
+	diff file target
+
+'
+
 for t in - ''
 do
 	case "$t" in '') tt='!' ;; *) tt= ;; esac
@@ -121,11 +130,20 @@ do
 		for i in - ''
 		do
 			case "$i" in '') ti='#' ;; *) ti= ;; esac
-			rule=${t}trailing,${s}space,${i}indent &&
+			rule=${t}trailing,${s}space,${i}indent
+
+			rm -f .gitattributes
 			test_expect_success "rule=$rule" '
 				git config core.whitespace "$rule" &&
 				test_fix "$tt$ts$ti"
 			'
+
+			test_expect_success "rule=$rule (attributes)" '
+				git config --unset core.whitespace &&
+				echo "target whitespace=$rule" >.gitattributes &&
+				test_fix "$tt$ts$ti"
+			'
+
 		done
 	done
 done
diff --git a/ws.c b/ws.c
new file mode 100644
index 0000000000..52c10caf35
--- /dev/null
+++ b/ws.c
@@ -0,0 +1,96 @@
+/*
+ * Whitespace rules
+ *
+ * Copyright (c) 2007 Junio C Hamano
+ */
+
+#include "cache.h"
+#include "attr.h"
+
+static struct whitespace_rule {
+	const char *rule_name;
+	unsigned rule_bits;
+} whitespace_rule_names[] = {
+	{ "trailing-space", WS_TRAILING_SPACE },
+	{ "space-before-tab", WS_SPACE_BEFORE_TAB },
+	{ "indent-with-non-tab", WS_INDENT_WITH_NON_TAB },
+};
+
+unsigned parse_whitespace_rule(const char *string)
+{
+	unsigned rule = WS_DEFAULT_RULE;
+
+	while (string) {
+		int i;
+		size_t len;
+		const char *ep;
+		int negated = 0;
+
+		string = string + strspn(string, ", \t\n\r");
+		ep = strchr(string, ',');
+		if (!ep)
+			len = strlen(string);
+		else
+			len = ep - string;
+
+		if (*string == '-') {
+			negated = 1;
+			string++;
+			len--;
+		}
+		if (!len)
+			break;
+		for (i = 0; i < ARRAY_SIZE(whitespace_rule_names); i++) {
+			if (strncmp(whitespace_rule_names[i].rule_name,
+				    string, len))
+				continue;
+			if (negated)
+				rule &= ~whitespace_rule_names[i].rule_bits;
+			else
+				rule |= whitespace_rule_names[i].rule_bits;
+			break;
+		}
+		string = ep;
+	}
+	return rule;
+}
+
+static void setup_whitespace_attr_check(struct git_attr_check *check)
+{
+	static struct git_attr *attr_whitespace;
+
+	if (!attr_whitespace)
+		attr_whitespace = git_attr("whitespace", 10);
+	check[0].attr = attr_whitespace;
+}
+
+unsigned whitespace_rule(const char *pathname)
+{
+	struct git_attr_check attr_whitespace_rule;
+
+	setup_whitespace_attr_check(&attr_whitespace_rule);
+	if (!git_checkattr(pathname, 1, &attr_whitespace_rule)) {
+		const char *value;
+
+		value = attr_whitespace_rule.value;
+		if (ATTR_TRUE(value)) {
+			/* true (whitespace) */
+			unsigned all_rule = 0;
+			int i;
+			for (i = 0; i < ARRAY_SIZE(whitespace_rule_names); i++)
+				all_rule |= whitespace_rule_names[i].rule_bits;
+			return all_rule;
+		} else if (ATTR_FALSE(value)) {
+			/* false (-whitespace) */
+			return 0;
+		} else if (ATTR_UNSET(value)) {
+			/* reset to default (!whitespace) */
+			return whitespace_rule_cfg;
+		} else {
+			/* string */
+			return parse_whitespace_rule(value);
+		}
+	} else {
+		return whitespace_rule_cfg;
+	}
+}

From 90e0653b1824f27559cbc5c9d1f2a00fdb9400ba Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 6 Dec 2007 07:26:29 -0800
Subject: [PATCH 0864/1490] hg-to-git: handle an empty dir in hg.

Mark Drago had a subversion repository which was then converted to hg
and now is moving in to git.  The first commit in the svn repo was
just the creation of the empty directory.  This made its way in to the
hg repository fine, but converting from hg to git would cause an
error.  The problem was that hg-to-git.py tries to commit the change,
git-commit fails, and then hg-to-git.py tries to checkout the new
revision and that fails (because it was not created).  This may have
only caused an error because it was the first commit in the
repository.  If an empty directory was added in the middle of the repo
somewhere things might have worked out fine.

This patch will use the new --allow-empty option to git-commit to
record such an "empty" commit, to reproduce the history recorded in hg
more faithfully.

Tested-by: Mark Drago <markdrago@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 contrib/hg-to-git/hg-to-git.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/contrib/hg-to-git/hg-to-git.py b/contrib/hg-to-git/hg-to-git.py
index 7a1c3e497f..9befb92c41 100755
--- a/contrib/hg-to-git/hg-to-git.py
+++ b/contrib/hg-to-git/hg-to-git.py
@@ -211,7 +211,7 @@ def getgitenv(user, date):
     os.system('git-ls-files -x .hg --deleted | git-update-index --remove --stdin')
 
     # commit
-    os.system(getgitenv(user, date) + 'git-commit -a -F %s' % filecomment)
+    os.system(getgitenv(user, date) + 'git commit --allow-empty -a -F %s' % filecomment)
     os.unlink(filecomment)
 
     # tag

From c9ecf4f12aecabfad87507ebd133476ea99fe4cb Mon Sep 17 00:00:00 2001
From: Johannes Sixt <johannes.sixt@telecom.at>
Date: Thu, 6 Dec 2007 13:24:39 +0100
Subject: [PATCH 0865/1490] for-each-ref: Fix quoting style constants.

for-each-ref can accept only one quoting style. For this reason it uses
OPT_BIT for the quoting style switches so that it is easy to check for
more than one bit being set. However, not all symbolic constants were
actually single bit values. In particular:

    $ git for-each-ref --python
    error: more than one quoting style ?

This fixes it.

While we are here, let's also remove the space before the question mark.

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-for-each-ref.c  |  6 +++---
 t/t6300-for-each-ref.sh | 39 +++++++++++++++++++++++++++++++++++++++
 2 files changed, 42 insertions(+), 3 deletions(-)

diff --git a/builtin-for-each-ref.c b/builtin-for-each-ref.c
index daf3a08165..f36a43c264 100644
--- a/builtin-for-each-ref.c
+++ b/builtin-for-each-ref.c
@@ -13,8 +13,8 @@
 #define QUOTE_NONE 0
 #define QUOTE_SHELL 1
 #define QUOTE_PERL 2
-#define QUOTE_PYTHON 3
-#define QUOTE_TCL 4
+#define QUOTE_PYTHON 4
+#define QUOTE_TCL 8
 
 typedef enum { FIELD_STR, FIELD_ULONG, FIELD_TIME } cmp_type;
 
@@ -861,7 +861,7 @@ int cmd_for_each_ref(int argc, const char **argv, const char *prefix)
 		usage_with_options(for_each_ref_usage, opts);
 	}
 	if (HAS_MULTI_BITS(quote_style)) {
-		error("more than one quoting style ?");
+		error("more than one quoting style?");
 		usage_with_options(for_each_ref_usage, opts);
 	}
 	if (verify_format(format))
diff --git a/t/t6300-for-each-ref.sh b/t/t6300-for-each-ref.sh
index c722635050..8a23aaf21b 100755
--- a/t/t6300-for-each-ref.sh
+++ b/t/t6300-for-each-ref.sh
@@ -169,5 +169,44 @@ test_expect_success 'Verify descending sort' '
 	git diff expected actual
 '
 
+cat >expected <<\EOF
+'refs/heads/master'
+'refs/tags/testtag'
+EOF
+
+test_expect_success 'Quoting style: shell' '
+	git for-each-ref --shell --format="%(refname)" >actual &&
+	git diff expected actual
+'
+
+test_expect_success 'Quoting style: perl' '
+	git for-each-ref --perl --format="%(refname)" >actual &&
+	git diff expected actual
+'
+
+test_expect_success 'Quoting style: python' '
+	git for-each-ref --python --format="%(refname)" >actual &&
+	git diff expected actual
+'
+
+cat >expected <<\EOF
+"refs/heads/master"
+"refs/tags/testtag"
+EOF
+
+test_expect_success 'Quoting style: tcl' '
+	git for-each-ref --tcl --format="%(refname)" >actual &&
+	git diff expected actual
+'
+
+for i in "--perl --shell" "-s --python" "--python --tcl" "--tcl --perl"; do
+	test_expect_success "more than one quoting style: $i" "
+		git for-each-ref $i 2>&1 | (read line &&
+		case \$line in
+		\"error: more than one quoting style\"*) : happy;;
+		*) false
+		esac)
+	"
+done
 
 test_done

From c6bc40058565fef3ec79840bf5e13ba0962cb3e4 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Tue, 4 Dec 2007 23:01:19 -0800
Subject: [PATCH 0866/1490] do not discard status in fetch_refs_via_pack()

The code calls fetch_pack() to get the list of refs it fetched, and
discards refs and always returns 0 to signal success.

But builtin-fetch-pack.c::fetch_pack() has error cases.  The function
returns NULL if error is detected (shallow-support side seems to choose
to die but I suspect that is easily fixable to error out as well).

Make fetch_refs_via_pack() propagate that error to the caller.

Acked-By: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 transport.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/transport.c b/transport.c
index 3eb93b4875..58e66f6c11 100644
--- a/transport.c
+++ b/transport.c
@@ -659,7 +659,7 @@ static int fetch_refs_via_pack(struct transport *transport,
 	free(heads);
 	free_refs(refs);
 	free(dest);
-	return 0;
+	return (refs ? 0 : -1);
 }
 
 static int git_transport_push(struct transport *transport, int refspec_nr, const char **refspec, int flags)

From c7860507f0b8974359616d7047f76f1723843156 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 6 Dec 2007 09:15:39 -0800
Subject: [PATCH 0867/1490] git-status documentation: mention subdirectory
 behaviour

Consistently with all other diff oriented commands, we have given paths
relative to the work tree root in git-status output for a long time.
This documents the recent behaviour change, as people's eyes (and worse
yet, scripts, although scripts should not parse "git status" output) may
depend on the old behaviour.

In the longer run, giving a --full-name option to git-diff Porcelain
similar to what ls-files has, and change the default for git-diff
Porcelain to show relative paths may be a good thing to do, in order to
hide the oddballness of this git-status behaviour, but that would have a
rather large impact to established expectation by existing users.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-status.txt | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/git-status.txt b/Documentation/git-status.txt
index 8fd0fc6236..b0cb6bc8b7 100644
--- a/Documentation/git-status.txt
+++ b/Documentation/git-status.txt
@@ -40,6 +40,10 @@ OUTPUT
 The output from this command is designed to be used as a commit
 template comments, and all the output lines are prefixed with '#'.
 
+The paths mentioned in the output, unlike many other git commands, are
+made relative to the current directory, if you are working in a
+subdirectory (this is on purpose, to help cutting and pasting).
+
 
 CONFIGURATION
 -------------

From 8e7425da782cbdff4531d84e0ef4ec7bd3ae23d7 Mon Sep 17 00:00:00 2001
From: David Symonds <dsymonds@gmail.com>
Date: Fri, 7 Dec 2007 10:36:45 +1100
Subject: [PATCH 0868/1490] Change from using email.com to example.com as
 example domain, as per RFC 2606.

Signed-off-by: David Symonds <dsymonds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/SubmittingPatches | 2 +-
 ident.c                         | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/SubmittingPatches b/Documentation/SubmittingPatches
index 83bf54c7ac..de08d094e3 100644
--- a/Documentation/SubmittingPatches
+++ b/Documentation/SubmittingPatches
@@ -10,7 +10,7 @@ Checklist (and a short version for the impatient):
 	- the first line of the commit message should be a short
 	  description and should skip the full stop
 	- if you want your work included in git.git, add a
-	  "Signed-off-by: Your Name <your@email.com>" line to the
+	  "Signed-off-by: Your Name <you@example.com>" line to the
 	  commit message (or just use the option "-s" when
 	  committing) to confirm that you agree to the Developer's
 	  Certificate of Origin
diff --git a/ident.c b/ident.c
index 9b2a852cb0..3f6c29b74d 100644
--- a/ident.c
+++ b/ident.c
@@ -185,7 +185,7 @@ static const char *env_hint =
 "\n"
 "Run\n"
 "\n"
-"  git config --global user.email \"you@email.com\"\n"
+"  git config --global user.email \"you@example.com\"\n"
 "  git config --global user.name \"Your Name\"\n"
 "\n"
 "to set your account\'s default identity.\n"

From fe4aafba28036237c594e1324f83a388d88ab9db Mon Sep 17 00:00:00 2001
From: Wincent Colaiuta <win@wincent.com>
Date: Thu, 6 Dec 2007 20:07:03 +0100
Subject: [PATCH 0869/1490] Silence iconv warnings on Leopard

Apple ships a newer version of iconv with Leopard (Mac OS X 10.5/Darwin
9). Ensure that OLD_ICONV is not set on any version of Darwin in the
9.x series; this should be good for at least a couple of years, when
Darwin 10 comes out and we can invert the sense of the test to
specifically check for Darwin 7 or 8.

A more sophisticated and robust check is possible for those who use
autoconf, but not everybody does that.

Signed-off-by: Wincent Colaiuta <win@wincent.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Makefile | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 999391e10b..4dda3405bb 100644
--- a/Makefile
+++ b/Makefile
@@ -406,7 +406,9 @@ endif
 ifeq ($(uname_S),Darwin)
 	NEEDS_SSL_WITH_CRYPTO = YesPlease
 	NEEDS_LIBICONV = YesPlease
-	OLD_ICONV = UnfortunatelyYes
+	ifneq ($(shell expr "$(uname_R)" : '9\.'),2)
+		OLD_ICONV = UnfortunatelyYes
+	endif
 	NO_STRLCPY = YesPlease
 	NO_MEMMEM = YesPlease
 endif

From 0f7a9c9b7bb1f443f8fd0f18cb66933b2f4ec410 Mon Sep 17 00:00:00 2001
From: Jakub Narebski <jnareb@gmail.com>
Date: Fri, 7 Dec 2007 02:27:20 +0100
Subject: [PATCH 0870/1490] autoconf: Add test for OLD_ICONV (squelching
 compiler warning)

Update configure.ac (and config.mak.in) to keep up with git
development by adding [compile] test whether your library has an old
iconv(), where the second (input buffer pointer) parameter is declared
with type (const char **) (OLD_ICONV).

Test-proposed-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 config.mak.in |  1 +
 configure.ac  | 22 ++++++++++++++++++++++
 2 files changed, 23 insertions(+)

diff --git a/config.mak.in b/config.mak.in
index 11d256e9cf..7d5df9bf3c 100644
--- a/config.mak.in
+++ b/config.mak.in
@@ -41,4 +41,5 @@ NO_STRTOUMAX=@NO_STRTOUMAX@
 NO_SETENV=@NO_SETENV@
 NO_MKDTEMP=@NO_MKDTEMP@
 NO_ICONV=@NO_ICONV@
+OLD_ICONV=@OLD_ICONV@
 NO_DEFLATE_BOUND=@NO_DEFLATE_BOUND@
diff --git a/configure.ac b/configure.ac
index 5f8a15b9f9..dd4b4eb982 100644
--- a/configure.ac
+++ b/configure.ac
@@ -212,6 +212,28 @@ test -n "$NEEDS_SOCKET" && LIBS="$LIBS -lsocket"
 
 
 ## Checks for header files.
+AC_MSG_NOTICE([CHECKS for header files])
+#
+# Define OLD_ICONV if your library has an old iconv(), where the second
+# (input buffer pointer) parameter is declared with type (const char **).
+AC_DEFUN([OLDICONVTEST_SRC], [[
+#include <iconv.h>
+
+extern size_t iconv(iconv_t cd,
+		    char **inbuf, size_t *inbytesleft,
+		    char **outbuf, size_t *outbytesleft);
+
+int main(void)
+{
+	return 0;
+}
+]])
+AC_MSG_CHECKING([for old iconv()])
+AC_COMPILE_IFELSE(OLDICONVTEST_SRC,
+	[AC_MSG_RESULT([no])],
+	[AC_MSG_RESULT([yes])
+	OLD_ICONV=UnfortunatelyYes])
+AC_SUBST(OLD_ICONV)
 
 
 ## Checks for typedefs, structures, and compiler characteristics.

From 9758ecde9a0be8b9758d0a512c90f8bfc865af4f Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 7 Dec 2007 01:28:05 -0800
Subject: [PATCH 0871/1490] Update draft release notes to 1.5.4

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 .mailmap                         |  1 +
 Documentation/RelNotes-1.5.4.txt | 17 ++++++++++++++++-
 2 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/.mailmap b/.mailmap
index 3b2ce578a1..1f729c223c 100644
--- a/.mailmap
+++ b/.mailmap
@@ -6,6 +6,7 @@
 #
 
 Aneesh Kumar K.V <aneesh.kumar@gmail.com>
+Brian M. Carlson <sandals@crustytoothpaste.ath.cx>
 Chris Shoemaker <c.shoemaker@cox.net>
 Dana L. How <danahow@gmail.com>
 Dana L. How <how@deathvalley.cswitch.com>
diff --git a/Documentation/RelNotes-1.5.4.txt b/Documentation/RelNotes-1.5.4.txt
index c40fd1805f..c1ebd6997a 100644
--- a/Documentation/RelNotes-1.5.4.txt
+++ b/Documentation/RelNotes-1.5.4.txt
@@ -155,6 +155,9 @@ Updates since v1.5.3
 
  * "git cvsserver" can be run via "git shell".
 
+ * "git cvsserver" acts more like receive-pack by running post-receive
+   and post-update hooks.
+
  * "git am" and "git rebase" are far less verbose.
 
  * "git pull" learned to pass --[no-]ff option to underlying "git
@@ -166,6 +169,13 @@ Updates since v1.5.3
  * "git fast-export" produces datastream that can be fed to fast-import
    to reproduce the history recorded in a git repository.
 
+ * "git add -i" takes pathspecs to limit the set of files to work on.
+
+ * "git add -p" is a short-hand to go directly to the selective patch
+   subcommand in the interactive command loop and to exit when done.
+
+ * "git add -i" UI has been colorized.
+
  * "git commit --allow-empty" allows you to create a single-parent
    commit that records the same tree as its parent, overriding the usual
    safety valve.
@@ -173,6 +183,8 @@ Updates since v1.5.3
  * "git commit --amend" can amend a merge that does not change the tree
    from its first parent.
 
+ * "git commit" has been rewritten in C.
+
  * "git stash random-text" does not create a new stash anymore.  It was
    a UI mistake.  Use "git stash save random-text", or "git stash"
    (without extra args) for that.
@@ -249,8 +261,11 @@ series.
  * "git svn" talking with the SVN over http will correctly quote branch
    and project names.
 
+ * "git config" did not work correctly on platforms that define
+   REG_NOMATCH to an even number.
+
 --
 exec >/var/tmp/1
-O=v1.5.3.7-1003-gf38ca7c
+O=v1.5.3.7-1111-gd9f4059
 echo O=`git describe refs/heads/master`
 git shortlog --no-merges $O..refs/heads/master ^refs/heads/maint

From 8e566f24b369836c43d720e4246a152b0e7724c6 Mon Sep 17 00:00:00 2001
From: Sergei Organov <osv@javad.com>
Date: Thu, 6 Dec 2007 21:33:01 +0300
Subject: [PATCH 0872/1490] Let git-help prefer man-pages installed with this
 version of git

Prepend $(prefix)/share/man to the MANPATH environment variable before
invoking 'man' from help.c:show_man_page().  There may be other git
documentation in the user's MANPATH but the user is asking a specific
instance of git about its own documentation, so we'd better show the
documentation for _that_ instance of git.

Signed-off-by: Sergei Organov <osv@javad.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Makefile |  5 ++++-
 help.c   | 22 ++++++++++++++++++++++
 2 files changed, 26 insertions(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 4dda3405bb..3a119ae7b0 100644
--- a/Makefile
+++ b/Makefile
@@ -154,6 +154,7 @@ STRIP ?= strip
 
 prefix = $(HOME)
 bindir = $(prefix)/bin
+mandir = $(prefix)/share/man
 gitexecdir = $(bindir)
 sharedir = $(prefix)/share
 template_dir = $(sharedir)/git-core/templates
@@ -746,6 +747,7 @@ ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
 
 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
 bindir_SQ = $(subst ','\'',$(bindir))
+mandir_SQ = $(subst ','\'',$(mandir))
 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
 template_dir_SQ = $(subst ','\'',$(template_dir))
 prefix_SQ = $(subst ','\'',$(prefix))
@@ -792,7 +794,8 @@ git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
 	$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
 		$(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
 
-help.o: common-cmds.h
+help.o: help.c common-cmds.h GIT-CFLAGS
+	$(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_MAN_PATH="$(mandir_SQ)"' $<
 
 git-merge-subtree$X: git-merge-recursive$X
 	$(QUIET_BUILT_IN)$(RM) $@ && ln git-merge-recursive$X $@
diff --git a/help.c b/help.c
index 37a9c25db7..f935887d34 100644
--- a/help.c
+++ b/help.c
@@ -239,6 +239,27 @@ void list_common_cmds_help(void)
 	}
 }
 
+static void setup_man_path(void)
+{
+	struct strbuf new_path;
+	const char *old_path = getenv("MANPATH");
+
+	strbuf_init(&new_path, 0);
+
+	/* We should always put ':' after our path. If there is no
+	 * old_path, the ':' at the end will let 'man' to try
+	 * system-wide paths after ours to find the manual page. If
+	 * there is old_path, we need ':' as delimiter. */
+	strbuf_addstr(&new_path, GIT_MAN_PATH);
+	strbuf_addch(&new_path, ':');
+	if (old_path)
+		strbuf_addstr(&new_path, old_path);
+
+	setenv("MANPATH", new_path.buf, 1);
+
+	strbuf_release(&new_path);
+}
+
 static void show_man_page(const char *git_cmd)
 {
 	const char *page;
@@ -254,6 +275,7 @@ static void show_man_page(const char *git_cmd)
 		page = p;
 	}
 
+	setup_man_path();
 	execlp("man", "man", page, NULL);
 }
 

From 4af756f31b0696ed1ca6ad10dc6d7053477edc16 Mon Sep 17 00:00:00 2001
From: Wincent Colaiuta <win@wincent.com>
Date: Fri, 7 Dec 2007 13:35:10 +0100
Subject: [PATCH 0873/1490] Teach "git add -i" to colorize whitespace errors

Rather than replicating the colorization logic of "git diff-files" we
rely on "git diff-files" itself. This guarantees consistent colorization
in and outside "git add -i".

Seeing as speed is not a concern here (the bottleneck is how fast the
user can read, not how fast "git diff-files" runs) we do this by
actually running it twice, once without color and once with.

In this way as the whitespace colorization provided by "git diff-files"
evolves (per-path attributes, new classes of whitespace error), "git
add -i" will automatically benefit from it and stay in synch.

Also, by working with two sets of diff output (an uncolorized one for
internal processing and a colorized one for display only) we minimize
the risk of regressions because the changes required to implement this
are minimally invasive.

Signed-off-by: Wincent Colaiuta <win@wincent.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-add--interactive.perl | 73 ++++++++++++++++++---------------------
 1 file changed, 34 insertions(+), 39 deletions(-)

diff --git a/git-add--interactive.perl b/git-add--interactive.perl
index 1019a72d6c..0cdd80073b 100755
--- a/git-add--interactive.perl
+++ b/git-add--interactive.perl
@@ -525,42 +525,23 @@ sub add_untracked_cmd {
 sub parse_diff {
 	my ($path) = @_;
 	my @diff = run_cmd_pipe(qw(git diff-files -p --), $path);
-	my (@hunk) = { TEXT => [] };
+	my @colored = ();
+	if ($diff_use_color) {
+		@colored = run_cmd_pipe(qw(git diff-files -p --color --), $path);
+	}
+	my (@hunk) = { TEXT => [], DISPLAY => [] };
 
-	for (@diff) {
-		if (/^@@ /) {
-			push @hunk, { TEXT => [] };
+	for (my $i = 0; $i < @diff; $i++) {
+		if ($diff[$i] =~ /^@@ /) {
+			push @hunk, { TEXT => [], DISPLAY => [] };
 		}
-		push @{$hunk[-1]{TEXT}}, $_;
+		push @{$hunk[-1]{TEXT}}, $diff[$i];
+		push @{$hunk[-1]{DISPLAY}},
+			($diff_use_color ? $colored[$i] : $diff[$i]);
 	}
 	return @hunk;
 }
 
-sub colored_diff_hunk {
-	my ($text) = @_;
-	# return the text, so that it can be passed to print()
-	my @ret;
-	for (@$text) {
-		if (!$diff_use_color) {
-			push @ret, $_;
-			next;
-		}
-
-		if (/^\+/) {
-			push @ret, colored($new_color, $_);
-		} elsif (/^\-/) {
-			push @ret, colored($old_color, $_);
-		} elsif (/^\@/) {
-			push @ret, colored($fraginfo_color, $_);
-		} elsif (/^ /) {
-			push @ret, colored($normal_color, $_);
-		} else {
-			push @ret, colored($metainfo_color, $_);
-		}
-	}
-	return @ret;
-}
-
 sub hunk_splittable {
 	my ($text) = @_;
 
@@ -578,9 +559,11 @@ sub parse_hunk_header {
 }
 
 sub split_hunk {
-	my ($text) = @_;
+	my ($text, $display) = @_;
 	my @split = ();
-
+	if (!defined $display) {
+		$display = $text;
+	}
 	# If there are context lines in the middle of a hunk,
 	# it can be split, but we would need to take care of
 	# overlaps later.
@@ -594,16 +577,19 @@ sub split_hunk {
 		my $i = $hunk_start - 1;
 		my $this = +{
 			TEXT => [],
+			DISPLAY => [],
 			OLD => $o_ofs,
 			NEW => $n_ofs,
 			OCNT => 0,
 			NCNT => 0,
 			ADDDEL => 0,
 			POSTCTX => 0,
+			USE => undef,
 		};
 
 		while (++$i < @$text) {
 			my $line = $text->[$i];
+			my $display = $display->[$i];
 			if ($line =~ /^ /) {
 				if ($this->{ADDDEL} &&
 				    !defined $next_hunk_start) {
@@ -615,6 +601,7 @@ sub split_hunk {
 					$next_hunk_start = $i;
 				}
 				push @{$this->{TEXT}}, $line;
+				push @{$this->{DISPLAY}}, $display;
 				$this->{OCNT}++;
 				$this->{NCNT}++;
 				if (defined $next_hunk_start) {
@@ -637,6 +624,7 @@ sub split_hunk {
 				redo OUTER;
 			}
 			push @{$this->{TEXT}}, $line;
+			push @{$this->{DISPLAY}}, $display;
 			$this->{ADDDEL}++;
 			if ($line =~ /^-/) {
 				$this->{OCNT}++;
@@ -661,9 +649,14 @@ sub split_hunk {
 			    " +$n_ofs" .
 			    (($n_cnt != 1) ? ",$n_cnt" : '') .
 			    " @@\n");
+		my $display_head = $head;
 		unshift @{$hunk->{TEXT}}, $head;
+		if ($diff_use_color) {
+			$display_head = colored($fraginfo_color, $head);
+		}
+		unshift @{$hunk->{DISPLAY}}, $display_head;
 	}
-	return map { $_->{TEXT} } @split;
+	return @split;
 }
 
 sub find_last_o_ctx {
@@ -794,7 +787,9 @@ sub patch_update_file {
 	my ($ix, $num);
 	my $path = shift;
 	my ($head, @hunk) = parse_diff($path);
-	print colored_diff_hunk($head->{TEXT});
+	for (@{$head->{DISPLAY}}) {
+		print;
+	}
 	$num = scalar @hunk;
 	$ix = 0;
 
@@ -836,7 +831,9 @@ sub patch_update_file {
 		if (hunk_splittable($hunk[$ix]{TEXT})) {
 			$other .= '/s';
 		}
-		print colored_diff_hunk($hunk[$ix]{TEXT});
+		for (@{$hunk[$ix]{DISPLAY}}) {
+			print;
+		}
 		print colored $prompt_color, "Stage this hunk [y/n/a/d$other/?]? ";
 		my $line = <STDIN>;
 		if ($line) {
@@ -889,14 +886,12 @@ sub patch_update_file {
 				next;
 			}
 			elsif ($other =~ /s/ && $line =~ /^s/) {
-				my @split = split_hunk($hunk[$ix]{TEXT});
+				my @split = split_hunk($hunk[$ix]{TEXT}, $hunk[$ix]{DISPLAY});
 				if (1 < @split) {
 					print colored $header_color, "Split into ",
 					scalar(@split), " hunks.\n";
 				}
-				splice(@hunk, $ix, 1,
-				       map { +{ TEXT => $_, USE => undef } }
-				       @split);
+				splice (@hunk, $ix, 1, @split);
 				$num = scalar @hunk;
 				next;
 			}

From 235997c90fe8648ac199f9a1ae257e06c145c131 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 7 Dec 2007 02:25:34 -0800
Subject: [PATCH 0874/1490] git-bisect visualize: work in non-windowed
 environments better

This teaches "git bisect visualize" to be more useful in non-windowed
environments.

 (1) When no option is given, and $DISPLAY is set, it continues to
     spawn gitk as before;

 (2) When no option is given, and $DISPLAY is unset, "git log" is run
     to show the range of commits between the bad one and the good ones;

 (3) If only "-flag" options are given, "git log <options>" is run.
     E.g. "git bisect visualize --stat"

 (4) Otherwise, all of the given options are taken as the initial part
     of the command line and the commit range expression is given to
     that command.  E.g. "git bisect visualize tig" will run "tig"
     history viewer to show between the bad one and the good ones.

As "visualize" is a bit too long to type, we also give it a shorter
synonym "view".

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-bisect.txt | 11 ++++++++++-
 git-bisect.sh                | 19 +++++++++++++++++--
 2 files changed, 27 insertions(+), 3 deletions(-)

diff --git a/Documentation/git-bisect.txt b/Documentation/git-bisect.txt
index 4795349c10..8b9d61a8a4 100644
--- a/Documentation/git-bisect.txt
+++ b/Documentation/git-bisect.txt
@@ -92,7 +92,16 @@ During the bisection process, you can say
 $ git bisect visualize
 ------------
 
-to see the currently remaining suspects in `gitk`.
+to see the currently remaining suspects in `gitk`.  `visualize` is a bit
+too long to type and `view` is provided as a synonym.
+
+If `DISPLAY` environment variable is not set, `git log` is used
+instead.  You can even give command line options such as `-p` and
+`--stat`.
+
+------------
+$ git bisect view --stat
+------------
 
 Bisect log and bisect replay
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
diff --git a/git-bisect.sh b/git-bisect.sh
index 7a6521ec3c..5385249890 100755
--- a/git-bisect.sh
+++ b/git-bisect.sh
@@ -324,8 +324,23 @@ bisect_next() {
 
 bisect_visualize() {
 	bisect_next_check fail
+
+	if test $# = 0
+	then
+		case "${DISPLAY+set}" in
+		'')	set git log ;;
+		set)	set gitk ;;
+		esac
+	else
+		case "$1" in
+		git*|tig) ;;
+		-*)	set git log "$@" ;;
+		*)	set git "$@" ;;
+		esac
+	fi
+
 	not=$(git for-each-ref --format='%(refname)' "refs/bisect/good-*")
-	eval gitk refs/bisect/bad --not $not -- $(cat "$GIT_DIR/BISECT_NAMES")
+	eval '"$@"' refs/bisect/bad --not $not -- $(cat "$GIT_DIR/BISECT_NAMES")
 }
 
 bisect_reset() {
@@ -449,7 +464,7 @@ case "$#" in
     next)
         # Not sure we want "next" at the UI level anymore.
         bisect_next "$@" ;;
-    visualize)
+    visualize|view)
 	bisect_visualize "$@" ;;
     reset)
         bisect_reset "$@" ;;

From c3ce3261281d00bcdd59907e76f421034ccb1261 Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Fri, 7 Dec 2007 11:57:04 -0500
Subject: [PATCH 0875/1490] wt-status.c:quote_path(): convert empty path to
 "./"

Now that we are correctly removing leading prefixes from files in git
status, there is a degenerate case: the directory matching the prefix.
Because we show only the directory name for a directory that contains
only untracked files, it gets collapsed to an empty string.

Example:

  $ git init
  $ mkdir subdir
  $ touch subdir/file
  $ git status
  ...
  # Untracked files:
  #   (use "git add <file>..." to include in what will be committed)
  #
  #       subdir/

  So far, so good.

  $ cd subdir
  $ git status
  ....
  # Untracked files:
  #   (use "git add <file>..." to include in what will be committed)
  #
  #

  Oops, that's a bit confusing.

  This patch prints './' to show that there is some output.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 wt-status.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/wt-status.c b/wt-status.c
index 02dbb751db..05414bb9e9 100644
--- a/wt-status.c
+++ b/wt-status.c
@@ -121,6 +121,9 @@ static char *quote_path(const char *in, int len,
 		}
 	}
 
+	if (!out->len)
+		strbuf_addstr(out, "./");
+
 	return out->buf;
 }
 

From 46f721c8fee9f1c027f96e2bf987ce6e7d05ab94 Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Fri, 7 Dec 2007 16:26:07 -0500
Subject: [PATCH 0876/1490] add status.relativePaths config variable

The output of git-status was recently changed to output relative
paths. Setting this variable to false restores the old behavior for
any old-timers that prefer it.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/config.txt     |  6 ++++++
 Documentation/git-status.txt |  7 ++++++-
 builtin-commit.c             |  3 ++-
 t/t7502-status.sh            | 31 +++++++++++++++++++++++++++++++
 wt-status.c                  |  6 ++++++
 wt-status.h                  |  1 +
 6 files changed, 52 insertions(+), 2 deletions(-)

diff --git a/Documentation/config.txt b/Documentation/config.txt
index 736fcd71cc..79d51f26cc 100644
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -762,6 +762,12 @@ showbranch.default::
 	The default set of branches for gitlink:git-show-branch[1].
 	See gitlink:git-show-branch[1].
 
+status.relativePaths::
+	By default, gitlink:git-status[1] shows paths relative to the
+	current directory. Setting this variable to `false` shows paths
+	relative to the repository root (this was the default for git
+	prior to v1.5.4).
+
 tar.umask::
 	This variable can be used to restrict the permission bits of
 	tar archive entries.  The default is 0002, which turns off the
diff --git a/Documentation/git-status.txt b/Documentation/git-status.txt
index b0cb6bc8b7..645dc85ceb 100644
--- a/Documentation/git-status.txt
+++ b/Documentation/git-status.txt
@@ -42,7 +42,8 @@ template comments, and all the output lines are prefixed with '#'.
 
 The paths mentioned in the output, unlike many other git commands, are
 made relative to the current directory, if you are working in a
-subdirectory (this is on purpose, to help cutting and pasting).
+subdirectory (this is on purpose, to help cutting and pasting). See
+the status.relativePaths config option below.
 
 
 CONFIGURATION
@@ -53,6 +54,10 @@ mean the same thing and the latter is kept for backward
 compatibility) and `color.status.<slot>` configuration variables
 to colorize its output.
 
+If the config variable `status.relativePaths` is set to false, then all
+paths shown are relative to the repository root, not to the current
+directory.
+
 See Also
 --------
 gitlink:gitignore[5]
diff --git a/builtin-commit.c b/builtin-commit.c
index 2ec8223132..19297ac027 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -285,7 +285,8 @@ static int run_status(FILE *fp, const char *index_file, const char *prefix)
 	struct wt_status s;
 
 	wt_status_prepare(&s);
-	s.prefix = prefix;
+	if (wt_status_relative_paths)
+		s.prefix = prefix;
 
 	if (amend) {
 		s.amend = 1;
diff --git a/t/t7502-status.sh b/t/t7502-status.sh
index d6ae69d46e..9ce50cade8 100755
--- a/t/t7502-status.sh
+++ b/t/t7502-status.sh
@@ -88,4 +88,35 @@ test_expect_success 'status with relative paths' '
 
 '
 
+cat > expect << \EOF
+# On branch master
+# Changes to be committed:
+#   (use "git reset HEAD <file>..." to unstage)
+#
+#	new file:   dir2/added
+#
+# Changed but not updated:
+#   (use "git add <file>..." to update what will be committed)
+#
+#	modified:   dir1/modified
+#
+# Untracked files:
+#   (use "git add <file>..." to include in what will be committed)
+#
+#	dir1/untracked
+#	dir2/modified
+#	dir2/untracked
+#	expect
+#	output
+#	untracked
+EOF
+
+test_expect_success 'status without relative paths' '
+
+	git config status.relativePaths false
+	(cd dir1 && git status) > output &&
+	git diff expect output
+
+'
+
 test_done
diff --git a/wt-status.c b/wt-status.c
index 05414bb9e9..51c1879691 100644
--- a/wt-status.c
+++ b/wt-status.c
@@ -8,6 +8,7 @@
 #include "revision.h"
 #include "diffcore.h"
 
+int wt_status_relative_paths = 1;
 int wt_status_use_color = 0;
 static char wt_status_colors[][COLOR_MAXLEN] = {
 	"",         /* WT_STATUS_HEADER: normal */
@@ -400,6 +401,11 @@ int git_status_config(const char *k, const char *v)
 	if (!prefixcmp(k, "status.color.") || !prefixcmp(k, "color.status.")) {
 		int slot = parse_status_slot(k, 13);
 		color_parse(v, k, wt_status_colors[slot]);
+		return 0;
+	}
+	if (!strcmp(k, "status.relativepaths")) {
+		wt_status_relative_paths = git_config_bool(k, v);
+		return 0;
 	}
 	return git_default_config(k, v);
 }
diff --git a/wt-status.h b/wt-status.h
index 225fb4d535..63d50f2871 100644
--- a/wt-status.h
+++ b/wt-status.h
@@ -28,6 +28,7 @@ struct wt_status {
 
 int git_status_config(const char *var, const char *value);
 int wt_status_use_color;
+int wt_status_relative_paths;
 void wt_status_prepare(struct wt_status *s);
 void wt_status_print(struct wt_status *s);
 

From 2099bca9ed06a4cb7ab0b8ca38bc90df5632ba41 Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Sat, 8 Dec 2007 04:00:31 -0500
Subject: [PATCH 0877/1490] git-status: documentation improvements

This patch is the result of reading over git-status with an
editorial eye:

  - fix a few typo/grammatical errors
  - mention untracked output
  - present output types in the order they appear from the
    command

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-status.txt | 25 +++++++++++++------------
 1 file changed, 13 insertions(+), 12 deletions(-)

diff --git a/Documentation/git-status.txt b/Documentation/git-status.txt
index 645dc85ceb..a1bb9bd829 100644
--- a/Documentation/git-status.txt
+++ b/Documentation/git-status.txt
@@ -12,21 +12,22 @@ SYNOPSIS
 
 DESCRIPTION
 -----------
-Examines paths in the working tree that has changes unrecorded
-to the index file, and changes between the index file and the
-current HEAD commit.  The former paths are what you _could_
-commit by running 'git add' before running 'git
-commit', and the latter paths are what you _would_ commit by
-running 'git commit'.
-
-If there is no path that is different between the index file and
-the current HEAD commit, the command exits with non-zero
-status.
+Displays paths that have differences between the index file and the
+current HEAD commit, paths that have differences between the working
+tree and the index file, and paths in the working tree that are not
+tracked by git (and are not ignored by gitlink:gitignore[5]). The first
+are what you _would_ commit by running `git commit`; the second and
+third are what you _could_ commit by running `git add` before running
+`git commit`.
 
 The command takes the same set of options as `git-commit`; it
 shows what would be committed if the same options are given to
 `git-commit`.
 
+If there is no path that is different between the index file and
+the current HEAD commit (i.e., there is nothing to commit by running
+`git-commit`), the command exits with non-zero status.
+
 If any paths have been touched in the working tree (that is,
 their modification times have changed) but their contents and
 permissions are identical to those in the index file, the command
@@ -38,10 +39,10 @@ contains many paths that have been touched but not modified.
 OUTPUT
 ------
 The output from this command is designed to be used as a commit
-template comments, and all the output lines are prefixed with '#'.
+template comment, and all the output lines are prefixed with '#'.
 
 The paths mentioned in the output, unlike many other git commands, are
-made relative to the current directory, if you are working in a
+made relative to the current directory if you are working in a
 subdirectory (this is on purpose, to help cutting and pasting). See
 the status.relativePaths config option below.
 

From b7a28f7827ba1043501fe357cbbdff3f2e357143 Mon Sep 17 00:00:00 2001
From: Nicolas Pitre <nico@cam.org>
Date: Fri, 7 Dec 2007 20:27:52 -0500
Subject: [PATCH 0878/1490] pack-objects: fix delta cache size accounting

The wrong value was substracted from delta_cache_size when replacing
a cached delta, as trg_entry->delta_size was used after the old size
had been replaced by the new size.

Noticed by Linus.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-pack-objects.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/builtin-pack-objects.c b/builtin-pack-objects.c
index 4f446588ac..350ece4d2a 100644
--- a/builtin-pack-objects.c
+++ b/builtin-pack-objects.c
@@ -1422,10 +1422,6 @@ static int try_delta(struct unpacked *trg, struct unpacked *src,
 		}
 	}
 
-	trg_entry->delta = src_entry;
-	trg_entry->delta_size = delta_size;
-	trg->depth = src->depth + 1;
-
 	/*
 	 * Handle memory allocation outside of the cache
 	 * accounting lock.  Compiler will optimize the strangeness
@@ -1439,7 +1435,7 @@ static int try_delta(struct unpacked *trg, struct unpacked *src,
 		trg_entry->delta_data = NULL;
 	}
 	if (delta_cacheable(src_size, trg_size, delta_size)) {
-		delta_cache_size += trg_entry->delta_size;
+		delta_cache_size += delta_size;
 		cache_unlock();
 		trg_entry->delta_data = xrealloc(delta_buf, delta_size);
 	} else {
@@ -1447,6 +1443,10 @@ static int try_delta(struct unpacked *trg, struct unpacked *src,
 		free(delta_buf);
 	}
 
+	trg_entry->delta = src_entry;
+	trg_entry->delta_size = delta_size;
+	trg->depth = src->depth + 1;
+
 	return 1;
 }
 

From b904166ccb67d80491fad9d4f5ec42d241975f37 Mon Sep 17 00:00:00 2001
From: Nicolas Pitre <nico@cam.org>
Date: Sat, 8 Dec 2007 00:00:08 -0500
Subject: [PATCH 0879/1490] pack-objects: reverse the delta search sort list

It is currently sorted and then walked backward.  Not only this doesn't
feel natural for my poor brain, but it would make the next patch less
obvious as well.

So reverse the sort order, and reverse the list walking direction,
which effectively produce the exact same end result as before.

Also bring the relevant comment nearer the actual code and adjust it
accordingly, with minor additional clarifications.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-pack-objects.c | 43 +++++++++++++++++++++---------------------
 1 file changed, 22 insertions(+), 21 deletions(-)

diff --git a/builtin-pack-objects.c b/builtin-pack-objects.c
index 350ece4d2a..d2c3b33c39 100644
--- a/builtin-pack-objects.c
+++ b/builtin-pack-objects.c
@@ -1245,28 +1245,37 @@ static void get_object_details(void)
 	free(sorted_by_offset);
 }
 
+/*
+ * We search for deltas in a list sorted by type, by filename hash, and then
+ * by size, so that we see progressively smaller and smaller files.
+ * That's because we prefer deltas to be from the bigger file
+ * to the smaller -- deletes are potentially cheaper, but perhaps
+ * more importantly, the bigger file is likely the more recent
+ * one.  The deepest deltas are therefore the oldest objects which are
+ * less susceptible to be accessed often.
+ */
 static int type_size_sort(const void *_a, const void *_b)
 {
 	const struct object_entry *a = *(struct object_entry **)_a;
 	const struct object_entry *b = *(struct object_entry **)_b;
 
-	if (a->type < b->type)
-		return -1;
 	if (a->type > b->type)
-		return 1;
-	if (a->hash < b->hash)
 		return -1;
+	if (a->type < b->type)
+		return 1;
 	if (a->hash > b->hash)
-		return 1;
-	if (a->preferred_base < b->preferred_base)
 		return -1;
+	if (a->hash < b->hash)
+		return 1;
 	if (a->preferred_base > b->preferred_base)
-		return 1;
-	if (a->size < b->size)
 		return -1;
-	if (a->size > b->size)
+	if (a->preferred_base < b->preferred_base)
 		return 1;
-	return a > b ? -1 : (a < b);  /* newest last */
+	if (a->size > b->size)
+		return -1;
+	if (a->size < b->size)
+		return 1;
+	return a < b ? -1 : (a > b);  /* newest first */
 }
 
 struct unpacked {
@@ -1317,14 +1326,6 @@ static pthread_mutex_t progress_mutex = PTHREAD_MUTEX_INITIALIZER;
 
 #endif
 
-/*
- * We search for deltas _backwards_ in a list sorted by type and
- * by size, so that we see progressively smaller and smaller files.
- * That's because we prefer deltas to be from the bigger file
- * to the smaller - deletes are potentially cheaper, but perhaps
- * more importantly, the bigger file is likely the more recent
- * one.
- */
 static int try_delta(struct unpacked *trg, struct unpacked *src,
 		     unsigned max_depth, unsigned long *mem_usage)
 {
@@ -1481,7 +1482,7 @@ static unsigned long free_unpacked(struct unpacked *n)
 static void find_deltas(struct object_entry **list, unsigned list_size,
 			int window, int depth, unsigned *processed)
 {
-	uint32_t i = list_size, idx = 0, count = 0;
+	uint32_t i = 0, idx = 0, count = 0;
 	unsigned int array_size = window * sizeof(struct unpacked);
 	struct unpacked *array;
 	unsigned long mem_usage = 0;
@@ -1490,7 +1491,7 @@ static void find_deltas(struct object_entry **list, unsigned list_size,
 	memset(array, 0, array_size);
 
 	do {
-		struct object_entry *entry = list[--i];
+		struct object_entry *entry = list[i++];
 		struct unpacked *n = array + idx;
 		int j, max_depth, best_base = -1;
 
@@ -1575,7 +1576,7 @@ static void find_deltas(struct object_entry **list, unsigned list_size,
 			count++;
 		if (idx >= window)
 			idx = 0;
-	} while (i > 0);
+	} while (i < list_size);
 
 	for (i = 0; i < window; ++i) {
 		free_delta_index(array[i].index);

From 384b32c09b3c7e36b4d65ae80fc758d75dba3fc2 Mon Sep 17 00:00:00 2001
From: Nicolas Pitre <nico@cam.org>
Date: Sat, 8 Dec 2007 00:03:17 -0500
Subject: [PATCH 0880/1490] pack-objects: fix threaded load balancing

The current method consists of a master thread serving chunks of objects
to work threads when they're done with their previous chunk.  The issue
is to determine the best chunk size: making it too large creates poor
load balancing, while making it too small has a negative effect on pack
size because of the increased number of chunk boundaries and poor delta
window utilization.

This patch implements a completely different approach by initially
splitting the work in large chunks uniformly amongst all threads, and
whenever a thread is done then it steals half of the remaining work from
another thread with the largest amount of unprocessed objects.

This has the advantage of greatly reducing the number of chunk boundaries
with an almost perfect load balancing.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-pack-objects.c | 123 +++++++++++++++++++++++++++++------------
 1 file changed, 88 insertions(+), 35 deletions(-)

diff --git a/builtin-pack-objects.c b/builtin-pack-objects.c
index d2c3b33c39..250dc56ab5 100644
--- a/builtin-pack-objects.c
+++ b/builtin-pack-objects.c
@@ -1479,10 +1479,10 @@ static unsigned long free_unpacked(struct unpacked *n)
 	return freed_mem;
 }
 
-static void find_deltas(struct object_entry **list, unsigned list_size,
+static void find_deltas(struct object_entry **list, unsigned *list_size,
 			int window, int depth, unsigned *processed)
 {
-	uint32_t i = 0, idx = 0, count = 0;
+	uint32_t i, idx = 0, count = 0;
 	unsigned int array_size = window * sizeof(struct unpacked);
 	struct unpacked *array;
 	unsigned long mem_usage = 0;
@@ -1490,11 +1490,23 @@ static void find_deltas(struct object_entry **list, unsigned list_size,
 	array = xmalloc(array_size);
 	memset(array, 0, array_size);
 
-	do {
-		struct object_entry *entry = list[i++];
+	for (;;) {
+		struct object_entry *entry = *list++;
 		struct unpacked *n = array + idx;
 		int j, max_depth, best_base = -1;
 
+		progress_lock();
+		if (!*list_size) {
+			progress_unlock();
+			break;
+		}
+		(*list_size)--;
+		if (!entry->preferred_base) {
+			(*processed)++;
+			display_progress(progress_state, *processed);
+		}
+		progress_unlock();
+
 		mem_usage -= free_unpacked(n);
 		n->entry = entry;
 
@@ -1512,11 +1524,6 @@ static void find_deltas(struct object_entry **list, unsigned list_size,
 		if (entry->preferred_base)
 			goto next;
 
-		progress_lock();
-		(*processed)++;
-		display_progress(progress_state, *processed);
-		progress_unlock();
-
 		/*
 		 * If the current object is at pack edge, take the depth the
 		 * objects that depend on the current object into account
@@ -1576,7 +1583,7 @@ static void find_deltas(struct object_entry **list, unsigned list_size,
 			count++;
 		if (idx >= window)
 			idx = 0;
-	} while (i < list_size);
+	}
 
 	for (i = 0; i < window; ++i) {
 		free_delta_index(array[i].index);
@@ -1591,6 +1598,7 @@ struct thread_params {
 	pthread_t thread;
 	struct object_entry **list;
 	unsigned list_size;
+	unsigned remaining;
 	int window;
 	int depth;
 	unsigned *processed;
@@ -1612,10 +1620,10 @@ static void *threaded_find_deltas(void *arg)
 		pthread_mutex_lock(&data_ready);
 		pthread_mutex_unlock(&data_request);
 
-		if (!me->list_size)
+		if (!me->remaining)
 			return NULL;
 
-		find_deltas(me->list, me->list_size,
+		find_deltas(me->list, &me->remaining,
 			    me->window, me->depth, me->processed);
 	}
 }
@@ -1624,57 +1632,102 @@ static void ll_find_deltas(struct object_entry **list, unsigned list_size,
 			   int window, int depth, unsigned *processed)
 {
 	struct thread_params *target, p[delta_search_threads];
-	int i, ret;
-	unsigned chunk_size;
+	int i, ret, active_threads = 0;
 
 	if (delta_search_threads <= 1) {
-		find_deltas(list, list_size, window, depth, processed);
+		find_deltas(list, &list_size, window, depth, processed);
 		return;
 	}
 
 	pthread_mutex_lock(&data_provider);
 	pthread_mutex_lock(&data_ready);
 
+	/* Start work threads. */
 	for (i = 0; i < delta_search_threads; i++) {
 		p[i].window = window;
 		p[i].depth = depth;
 		p[i].processed = processed;
+		p[i].remaining = 0;
 		ret = pthread_create(&p[i].thread, NULL,
 				     threaded_find_deltas, &p[i]);
 		if (ret)
 			die("unable to create thread: %s", strerror(ret));
+		active_threads++;
 	}
 
-	/* this should be auto-tuned somehow */
-	chunk_size = window * 1000;
-
-	do {
-		unsigned sublist_size = chunk_size;
-		if (sublist_size > list_size)
-			sublist_size = list_size;
-
-		/* try to split chunks on "path" boundaries */
-		while (sublist_size < list_size && list[sublist_size]->hash &&
-		       list[sublist_size]->hash == list[sublist_size-1]->hash)
-			sublist_size++;
+	/* Then partition the work amongst them. */
+	for (i = 0; i < delta_search_threads; i++) {
+		unsigned sub_size = list_size / (delta_search_threads - i);
 
 		pthread_mutex_lock(&data_provider);
 		target = data_requester;
+		if (!sub_size) {
+			pthread_mutex_unlock(&data_ready);
+			pthread_join(target->thread, NULL);
+			active_threads--;
+			continue;
+		}
+
+		/* try to split chunks on "path" boundaries */
+		while (sub_size < list_size && list[sub_size]->hash &&
+		       list[sub_size]->hash == list[sub_size-1]->hash)
+			sub_size++;
+
 		target->list = list;
-		target->list_size = sublist_size;
+		target->list_size = sub_size;
+		target->remaining = sub_size;
 		pthread_mutex_unlock(&data_ready);
 
-		list += sublist_size;
-		list_size -= sublist_size;
-		if (!sublist_size) {
-			pthread_join(target->thread, NULL);
-			i--;
+		list += sub_size;
+		list_size -= sub_size;
+	}
+
+	/*
+	 * Now let's wait for work completion.  Each time a thread is done
+	 * with its work, we steal half of the remaining work from the
+	 * thread with the largest number of unprocessed objects and give
+	 * it to that newly idle thread.  This ensure good load balancing
+	 * until the remaining object list segments are simply too short
+	 * to be worth splitting anymore.
+	 */
+	do {
+		struct thread_params *victim = NULL;
+		unsigned sub_size = 0;
+		pthread_mutex_lock(&data_provider);
+		target = data_requester;
+
+		progress_lock();
+		for (i = 0; i < delta_search_threads; i++)
+			if (p[i].remaining > 2*window &&
+			    (!victim || victim->remaining < p[i].remaining))
+				victim = &p[i];
+		if (victim) {
+			sub_size = victim->remaining / 2;
+			list = victim->list + victim->list_size - sub_size;
+			while (sub_size && list[0]->hash &&
+			       list[0]->hash == list[-1]->hash) {
+				list++;
+				sub_size--;
+			}
+			target->list = list;
+			victim->list_size -= sub_size;
+			victim->remaining -= sub_size;
 		}
-	} while (i);
+		progress_unlock();
+
+		target->list_size = sub_size;
+		target->remaining = sub_size;
+		pthread_mutex_unlock(&data_ready);
+
+		if (!sub_size) {
+			pthread_join(target->thread, NULL);
+			active_threads--;
+		}
+	} while (active_threads);
 }
 
 #else
-#define ll_find_deltas find_deltas
+#define ll_find_deltas(l, s, w, d, p)	find_deltas(l, &s, w, d, p)
 #endif
 
 static void prepare_pack(int window, int depth)

From fd99b36134a047b8c5ba1230323e7cacc5df330e Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 7 Dec 2007 17:04:11 -0800
Subject: [PATCH 0881/1490] mailmap: fix bogus for() loop that happened to be
 safe by accident

The empty loop pretended to have an empty statement as its body by a
phony indentation, but in fact was slurping the next statement into it.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 mailmap.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/mailmap.c b/mailmap.c
index 8714167059..f0172552e4 100644
--- a/mailmap.c
+++ b/mailmap.c
@@ -42,9 +42,10 @@ int read_mailmap(struct path_list *map, const char *filename, char **repo_abbrev
 			continue;
 		if (right_bracket == left_bracket + 1)
 			continue;
-		for (end_of_name = left_bracket; end_of_name != buffer
-				&& isspace(end_of_name[-1]); end_of_name--)
-			/* keep on looking */
+		for (end_of_name = left_bracket;
+		     end_of_name != buffer && isspace(end_of_name[-1]);
+		     end_of_name--)
+			; /* keep on looking */
 		if (end_of_name == buffer)
 			continue;
 		name = xmalloc(end_of_name - buffer + 1);

From 1e931cb4d197e30504b6d2cc77b0b045b0167df6 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 7 Dec 2007 17:07:41 -0800
Subject: [PATCH 0882/1490] shortlog: code restructuring and clean-up

The code tried to parse and clean-up the author name and the one line
information in three places (two callers of insert_author_oneline() and
the called function itself), which was a mess.

This renames the callee to insert_one_record() and make it responsible
for cleaning up the author name and one line information.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-shortlog.c | 161 +++++++++++++++++----------------------------
 1 file changed, 60 insertions(+), 101 deletions(-)

diff --git a/builtin-shortlog.c b/builtin-shortlog.c
index 3fe754677d..b9cc134443 100644
--- a/builtin-shortlog.c
+++ b/builtin-shortlog.c
@@ -27,45 +27,60 @@ static int compare_by_number(const void *a1, const void *a2)
 
 static struct path_list mailmap = {NULL, 0, 0, 0};
 
-static void insert_author_oneline(struct path_list *list,
-		const char *author, int authorlen,
-		const char *oneline, int onelinelen)
+static void insert_one_record(struct path_list *list,
+			      const char *author,
+			      const char *oneline)
 {
 	const char *dot3 = common_repo_prefix;
 	char *buffer, *p;
 	struct path_list_item *item;
 	struct path_list *onelines;
+	char namebuf[1024];
+	size_t len;
+	const char *eol;
+	const char *boemail, *eoemail;
 
-	while (authorlen > 0 && isspace(author[authorlen - 1]))
-		authorlen--;
+	boemail = strchr(author, '<');
+	if (!boemail)
+		return;
+	eoemail = strchr(boemail, '>');
+	if (!eoemail)
+		return;
+	if (!map_email(&mailmap, boemail+1, namebuf, sizeof(namebuf))) {
+		while (author < boemail && isspace(*author))
+			author++;
+		for (len = 0;
+		     len < sizeof(namebuf) - 1 && author + len < boemail;
+		     len++)
+			namebuf[len] = author[len];
+		while (0 < len && isspace(namebuf[len-1]))
+			len--;
+		namebuf[len] = '\0';
+	}
 
-	buffer = xmemdupz(author, authorlen);
+	buffer = xstrdup(namebuf);
 	item = path_list_insert(buffer, list);
 	if (item->util == NULL)
 		item->util = xcalloc(1, sizeof(struct path_list));
 	else
 		free(buffer);
 
+	eol = strchr(oneline, '\n');
+	if (!eol)
+		eol = oneline + strlen(oneline);
+	while (*oneline && isspace(*oneline) && *oneline != '\n')
+		oneline++;
 	if (!prefixcmp(oneline, "[PATCH")) {
 		char *eob = strchr(oneline, ']');
-
-		if (eob) {
-			while (isspace(eob[1]) && eob[1] != '\n')
-				eob++;
-			if (eob - oneline < onelinelen) {
-				onelinelen -= eob - oneline;
-				oneline = eob;
-			}
-		}
+		if (eob && (!eol || eob < eol))
+			oneline = eob + 1;
 	}
-
-	while (onelinelen > 0 && isspace(oneline[0])) {
+	while (*oneline && isspace(*oneline) && *oneline != '\n')
 		oneline++;
-		onelinelen--;
-	}
-	while (onelinelen > 0 && isspace(oneline[onelinelen - 1]))
-		onelinelen--;
-	buffer = xmemdupz(oneline, onelinelen);
+	len = eol - oneline;
+	while (len && isspace(oneline[len-1]))
+		len--;
+	buffer = xmemdupz(oneline, len);
 
 	if (dot3) {
 		int dot3len = strlen(dot3);
@@ -92,55 +107,32 @@ static void insert_author_oneline(struct path_list *list,
 
 static void read_from_stdin(struct path_list *list)
 {
-	char buffer[1024];
+	char author[1024], oneline[1024];
 
-	while (fgets(buffer, sizeof(buffer), stdin) != NULL) {
-		char *bob;
-		if ((buffer[0] == 'A' || buffer[0] == 'a') &&
-				!prefixcmp(buffer + 1, "uthor: ") &&
-				(bob = strchr(buffer + 7, '<')) != NULL) {
-			char buffer2[1024], offset = 0;
-
-			if (map_email(&mailmap, bob + 1, buffer, sizeof(buffer)))
-				bob = buffer + strlen(buffer);
-			else {
-				offset = 8;
-				while (buffer + offset < bob &&
-				       isspace(bob[-1]))
-					bob--;
-			}
-
-			while (fgets(buffer2, sizeof(buffer2), stdin) &&
-					buffer2[0] != '\n')
-				; /* chomp input */
-			if (fgets(buffer2, sizeof(buffer2), stdin)) {
-				int l2 = strlen(buffer2);
-				int i;
-				for (i = 0; i < l2; i++)
-					if (!isspace(buffer2[i]))
-						break;
-				insert_author_oneline(list,
-						buffer + offset,
-						bob - buffer - offset,
-						buffer2 + i, l2 - i);
-			}
-		}
+	while (fgets(author, sizeof(author), stdin) != NULL) {
+		if (!(author[0] == 'A' || author[0] == 'a') ||
+		    prefixcmp(author + 1, "uthor: "))
+			continue;
+		while (fgets(oneline, sizeof(oneline), stdin) &&
+		       oneline[0] != '\n')
+			; /* discard headers */
+		while (fgets(oneline, sizeof(oneline), stdin) &&
+		       oneline[0] == '\n')
+			; /* discard blanks */
+		insert_one_record(list, author + 8, oneline);
 	}
 }
 
 static void get_from_rev(struct rev_info *rev, struct path_list *list)
 {
-	char scratch[1024];
 	struct commit *commit;
 
 	prepare_revision_walk(rev);
 	while ((commit = get_revision(rev)) != NULL) {
-		const char *author = NULL, *oneline, *buffer;
-		int authorlen = authorlen, onelinelen;
+		const char *author = NULL, *buffer;
 
-		/* get author and oneline */
-		for (buffer = commit->buffer; buffer && *buffer != '\0' &&
-				*buffer != '\n'; ) {
+		buffer = commit->buffer;
+		while (*buffer && *buffer != '\n') {
 			const char *eol = strchr(buffer, '\n');
 
 			if (eol == NULL)
@@ -148,50 +140,17 @@ static void get_from_rev(struct rev_info *rev, struct path_list *list)
 			else
 				eol++;
 
-			if (!prefixcmp(buffer, "author ")) {
-				char *bracket = strchr(buffer, '<');
-
-				if (bracket == NULL || bracket > eol)
-					die("Invalid commit buffer: %s",
-					    sha1_to_hex(commit->object.sha1));
-
-				if (map_email(&mailmap, bracket + 1, scratch,
-							sizeof(scratch))) {
-					author = scratch;
-					authorlen = strlen(scratch);
-				} else {
-					if (bracket[-1] == ' ')
-						bracket--;
-
-					author = buffer + 7;
-					authorlen = bracket - buffer - 7;
-				}
-			}
+			if (!prefixcmp(buffer, "author "))
+				author = buffer + 7;
 			buffer = eol;
 		}
-
-		if (author == NULL)
-			die ("Missing author: %s",
-					sha1_to_hex(commit->object.sha1));
-
-		if (buffer == NULL || *buffer == '\0') {
-			oneline = "<none>";
-			onelinelen = sizeof(oneline) + 1;
-		} else {
-			char *eol;
-
-			oneline = buffer + 1;
-			eol = strchr(oneline, '\n');
-			if (eol == NULL)
-				onelinelen = strlen(oneline);
-			else
-				onelinelen = eol - oneline;
-		}
-
-		insert_author_oneline(list,
-				author, authorlen, oneline, onelinelen);
+		if (!author)
+			die("Missing author: %s",
+			    sha1_to_hex(commit->object.sha1));
+		if (*buffer)
+			buffer++;
+		insert_one_record(list, author, !*buffer ? "<none>" : buffer);
 	}
-
 }
 
 static int parse_uint(char const **arg, int comma)

From 4602c17d8911e14d537f6f87db02faab6e3f5d69 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 7 Dec 2007 17:19:31 -0800
Subject: [PATCH 0883/1490] git-shortlog -e: show e-mail address as well

This option shows the author's email address next to the name.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-shortlog.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/builtin-shortlog.c b/builtin-shortlog.c
index b9cc134443..13df0c668d 100644
--- a/builtin-shortlog.c
+++ b/builtin-shortlog.c
@@ -11,6 +11,7 @@ static const char shortlog_usage[] =
 "git-shortlog [-n] [-s] [<commit-id>... ]";
 
 static char *common_repo_prefix;
+static int email;
 
 static int compare_by_number(const void *a1, const void *a2)
 {
@@ -57,6 +58,14 @@ static void insert_one_record(struct path_list *list,
 			len--;
 		namebuf[len] = '\0';
 	}
+	else
+		len = strlen(namebuf);
+
+	if (email) {
+		size_t room = sizeof(namebuf) - len - 1;
+		int maillen = eoemail - boemail + 1;
+		snprintf(namebuf + len, room, " %.*s", maillen, boemail);
+	}
 
 	buffer = xstrdup(namebuf);
 	item = path_list_insert(buffer, list);
@@ -219,6 +228,9 @@ int cmd_shortlog(int argc, const char **argv, const char *prefix)
 		else if (!strcmp(argv[1], "-s") ||
 				!strcmp(argv[1], "--summary"))
 			summary = 1;
+		else if (!strcmp(argv[1], "-e") ||
+			 !strcmp(argv[1], "--email"))
+			email = 1;
 		else if (!prefixcmp(argv[1], "-w")) {
 			wrap_lines = 1;
 			parse_wrap_args(argv[1], &in1, &in2, &wrap);

From 6281f394674bf2db861967da6c2215cfc3fc78af Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Sat, 8 Dec 2007 16:48:05 +0100
Subject: [PATCH 0884/1490] config.c:store_write_pair(): don't read the byte
 before a malloc'd buffer.

Signed-off-by: Jim Meyering <meyering@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 config.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/config.c b/config.c
index 56e99fc0f4..914cfce855 100644
--- a/config.c
+++ b/config.c
@@ -630,13 +630,19 @@ static int store_write_pair(int fd, const char* key, const char* value)
 	int length = strlen(key+store.baselen+1);
 	int quote = 0;
 
-	/* Check to see if the value needs to be quoted. */
+	/*
+	 * Check to see if the value needs to be surrounded with a dq pair.
+	 * Note that problematic characters are always backslash-quoted; this
+	 * check is about not losing leading or trailing SP and strings that
+	 * follow beginning-of-comment characters (i.e. ';' and '#') by the
+	 * configuration parser.
+	 */
 	if (value[0] == ' ')
 		quote = 1;
 	for (i = 0; value[i]; i++)
 		if (value[i] == ';' || value[i] == '#')
 			quote = 1;
-	if (value[i-1] == ' ')
+	if (i && value[i-1] == ' ')
 		quote = 1;
 
 	if (write_in_full(fd, "\t", 1) != 1 ||

From 2ea7fe0d2c15a88e7e3131ad5e7e83c7320d8d0c Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sat, 8 Dec 2007 22:52:59 -0800
Subject: [PATCH 0885/1490] ls-remote: resurrect pattern limit support

"git ls-remote $remote $name1 $name2..." used to limit the output to
refs that end with one of the $name given from the command line, but
recent rewrite to C forgot to implement that support.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-ls-remote.c | 44 ++++++++++++++++++++++++++++++++++++++------
 1 file changed, 38 insertions(+), 6 deletions(-)

diff --git a/builtin-ls-remote.c b/builtin-ls-remote.c
index 56f3f88023..e5d670a93a 100644
--- a/builtin-ls-remote.c
+++ b/builtin-ls-remote.c
@@ -6,6 +6,35 @@
 static const char ls_remote_usage[] =
 "git-ls-remote [--upload-pack=<git-upload-pack>] [<host>:]<directory>";
 
+/*
+ * pattern is a list of tail-part of accepted refnames.  Is there one
+ * among them that is a suffix of the path?  Directory boundary must
+ * be honored when checking this match.  IOW, patterns "master" and
+ * "sa/master" both match path "refs/hold/sa/master".  On the other
+ * hand, path "refs/hold/foosa/master" is matched by "master" but not
+ * by "sa/master".
+ */
+
+static int tail_match(const char **pattern, const char *path)
+{
+	int pathlen;
+	const char *p;
+
+	if (!*pattern)
+		return 1; /* no restriction */
+
+	for (pathlen = strlen(path); (p = *pattern); pattern++) {
+		int pfxlen = pathlen - strlen(p);
+		if (pfxlen < 0)
+			continue; /* pattern is longer, will never match */
+		if (strcmp(path + pfxlen, p))
+			continue; /* no tail match */
+		if (!pfxlen || path[pfxlen - 1] == '/')
+			return 1; /* fully match at directory boundary */
+	}
+	return 0;
+}
+
 int cmd_ls_remote(int argc, const char **argv, const char *prefix)
 {
 	int i;
@@ -13,6 +42,7 @@ int cmd_ls_remote(int argc, const char **argv, const char *prefix)
 	int nongit = 0;
 	unsigned flags = 0;
 	const char *uploadpack = NULL;
+	const char **pattern = NULL;
 
 	struct remote *remote;
 	struct transport *transport;
@@ -50,9 +80,9 @@ int cmd_ls_remote(int argc, const char **argv, const char *prefix)
 		break;
 	}
 
-	if (!dest || i != argc - 1)
+	if (!dest)
 		usage(ls_remote_usage);
-
+	pattern = argv + i + 1;
 	remote = nongit ? NULL : remote_get(dest);
 	if (remote && !remote->url_nr)
 		die("remote %s has no configured URL", dest);
@@ -65,10 +95,12 @@ int cmd_ls_remote(int argc, const char **argv, const char *prefix)
 	if (!ref)
 		return 1;
 
-	while (ref) {
-		if (check_ref_type(ref, flags))
-			printf("%s	%s\n", sha1_to_hex(ref->old_sha1), ref->name);
-		ref = ref->next;
+	for ( ; ref; ref = ref->next) {
+		if (!check_ref_type(ref, flags))
+			continue;
+		if (!tail_match(pattern, ref->name))
+			continue;
+		printf("%s	%s\n", sha1_to_hex(ref->old_sha1), ref->name);
 	}
 	return 0;
 }

From 6b95655d7d2a5378e409ea0754b9b8d32ed939f8 Mon Sep 17 00:00:00 2001
From: Wincent Colaiuta <win@wincent.com>
Date: Sat, 8 Dec 2007 12:38:07 +0100
Subject: [PATCH 0886/1490] Allow --no-verify to bypass commit-msg hook

At the moment the --no-verify switch to "git commit" instructs it to
skip over the pre-commit hook. Here we teach "git commit --no-verify"
to skip over the commit-msg hook as well. This brings the behaviour
of builtin-commit back in line with git-commit.sh.

Signed-off-by: Wincent Colaiuta <win@wincent.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-commit.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/builtin-commit.c b/builtin-commit.c
index 19297ac027..2032ca314c 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -792,7 +792,8 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
 		rollback_index_files();
 		die("could not read commit message");
 	}
-	if (run_hook(index_file, "commit-msg", git_path(commit_editmsg))) {
+	if (!no_verify &&
+	    run_hook(index_file, "commit-msg", git_path(commit_editmsg))) {
 		rollback_index_files();
 		exit(1);
 	}

From aa6da6cddb65c3889751d0b06a7e3d339e303b1b Mon Sep 17 00:00:00 2001
From: Wincent Colaiuta <win@wincent.com>
Date: Sat, 8 Dec 2007 12:38:08 +0100
Subject: [PATCH 0887/1490] Documentation: fix --no-verify documentation for
 "git commit"

The documentation for the --no-verify switch should mention the
commit-msg hook, not just the pre-commit hook.

Signed-off-by: Wincent Colaiuta <win@wincent.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-commit.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/git-commit.txt b/Documentation/git-commit.txt
index 4bb2791550..4261384158 100644
--- a/Documentation/git-commit.txt
+++ b/Documentation/git-commit.txt
@@ -86,7 +86,7 @@ OPTIONS
 	Add Signed-off-by line at the end of the commit message.
 
 --no-verify::
-	This option bypasses the pre-commit hook.
+	This option bypasses the pre-commit and commit-msg hooks.
 	See also link:hooks.html[hooks].
 
 --allow-empty::

From 740001a5780a12972c83c99f25c49c8d8cebdb43 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sat, 8 Dec 2007 23:23:20 -0800
Subject: [PATCH 0888/1490] Fix commit-msg hook to allow editing

The old git-commit.sh script allowed the commit-msg hook to not only
prevent a commit from proceding, but also to edit the commit message
on the fly and allow it to proceed. So here we teach builtin-commit
to do the same.

This is based on Wincent's patch, but redone with a clarified logic.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-commit.c | 9 +++++----
 builtin-tag.c    | 2 ++
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/builtin-commit.c b/builtin-commit.c
index 2032ca314c..30a9debcda 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -787,16 +787,17 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
 		char index[PATH_MAX];
 		const char *env[2] = { index, NULL };
 		snprintf(index, sizeof(index), "GIT_INDEX_FILE=%s", index_file);
-		launch_editor(git_path(commit_editmsg), &sb, env);
-	} else if (strbuf_read_file(&sb, git_path(commit_editmsg), 0) < 0) {
-		rollback_index_files();
-		die("could not read commit message");
+		launch_editor(git_path(commit_editmsg), NULL, env);
 	}
 	if (!no_verify &&
 	    run_hook(index_file, "commit-msg", git_path(commit_editmsg))) {
 		rollback_index_files();
 		exit(1);
 	}
+	if (strbuf_read_file(&sb, git_path(commit_editmsg), 0) < 0) {
+		rollback_index_files();
+		die("could not read commit message");
+	}
 
 	/* Truncate the message just before the diff, if any. */
 	p = strstr(sb.buf, "\ndiff --git a/");
diff --git a/builtin-tag.c b/builtin-tag.c
index 729389bbd6..9f966fc883 100644
--- a/builtin-tag.c
+++ b/builtin-tag.c
@@ -53,6 +53,8 @@ void launch_editor(const char *path, struct strbuf *buffer, const char *const *e
 			die("There was a problem with the editor %s.", editor);
 	}
 
+	if (!buffer)
+		return;
 	if (strbuf_read_file(buffer, path, 0) < 0)
 		die("could not read message file '%s': %s",
 		    path, strerror(errno));

From 264474f29a3f41124f98e955b41ebe4e36d14b53 Mon Sep 17 00:00:00 2001
From: Wincent Colaiuta <win@wincent.com>
Date: Sat, 8 Dec 2007 13:29:47 +0100
Subject: [PATCH 0889/1490] Add tests for pre-commit and commit-msg hooks

As desired, these pass for git-commit.sh, fail for builtin-commit (prior
to the fixes), and succeeded for builtin-commit (after the fixes).

Signed-off-by: Wincent Colaiuta <win@wincent.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t7501-commit.sh          |  2 +-
 t/t7503-pre-commit-hook.sh | 64 +++++++++++++++++++++++++++
 t/t7504-commit-msg-hook.sh | 88 ++++++++++++++++++++++++++++++++++++++
 3 files changed, 153 insertions(+), 1 deletion(-)
 create mode 100755 t/t7503-pre-commit-hook.sh
 create mode 100755 t/t7504-commit-msg-hook.sh

diff --git a/t/t7501-commit.sh b/t/t7501-commit.sh
index 19c4b2c556..05aa97d6f3 100755
--- a/t/t7501-commit.sh
+++ b/t/t7501-commit.sh
@@ -4,7 +4,7 @@
 #
 
 # FIXME: Test the various index usages, -i and -o, test reflog,
-# signoff, hooks
+# signoff
 
 test_description='git-commit'
 . ./test-lib.sh
diff --git a/t/t7503-pre-commit-hook.sh b/t/t7503-pre-commit-hook.sh
new file mode 100755
index 0000000000..c8097a72d9
--- /dev/null
+++ b/t/t7503-pre-commit-hook.sh
@@ -0,0 +1,64 @@
+#!/bin/sh
+
+test_description='pre-commit hook'
+
+. ./test-lib.sh
+
+test_expect_success "with no hook" \
+	"echo 'foo' > file &&
+	 git add file &&
+	 git commit -m 'first'"
+
+test_expect_success "--no-verify with no hook" \
+	"echo 'bar' > file &&
+	 git add file &&
+	 git commit --no-verify -m 'bar'"
+
+# now install hook that always succeeds
+HOOKDIR="$(git rev-parse --git-dir)/hooks"
+HOOK="$HOOKDIR/pre-commit"
+mkdir -p "$HOOKDIR"
+cat > "$HOOK" <<EOF
+#!/bin/sh
+exit 0
+EOF
+chmod +x "$HOOK"
+
+test_expect_success "with succeeding hook" \
+	"echo 'more' >> file &&
+	 git add file &&
+	 git commit -m 'more'"
+
+test_expect_success "--no-verify with succeeding hook" \
+	"echo 'even more' >> file &&
+	 git add file &&
+	 git commit --no-verify -m 'even more'"
+
+# now a hook that fails
+cat > "$HOOK" <<EOF
+#!/bin/sh
+exit 1
+EOF
+
+test_expect_failure "with failing hook" \
+	"echo 'another' >> file &&
+	 git add file &&
+	 git commit -m 'another'"
+
+test_expect_success "--no-verify with failing hook" \
+	"echo 'stuff' >> file &&
+	 git add file &&
+	 git commit --no-verify -m 'stuff'"
+
+chmod -x "$HOOK"
+test_expect_success "with non-executable hook" \
+	"echo 'content' >> file &&
+	 git add file &&
+	 git commit -m 'content'"
+
+test_expect_success "--no-verify with non-executable hook" \
+	"echo 'more content' >> file &&
+	 git add file &&
+	 git commit --no-verify -m 'more content'"
+
+test_done
diff --git a/t/t7504-commit-msg-hook.sh b/t/t7504-commit-msg-hook.sh
new file mode 100755
index 0000000000..17aad7c10d
--- /dev/null
+++ b/t/t7504-commit-msg-hook.sh
@@ -0,0 +1,88 @@
+#!/bin/sh
+
+test_description='commit-msg hook'
+
+. ./test-lib.sh
+
+test_expect_success "with no hook" \
+	"echo 'foo' > file &&
+	 git add file &&
+	 git commit -m 'first'"
+
+test_expect_success "--no-verify with no hook" \
+	"echo 'bar' > file &&
+	 git add file &&
+	 git commit --no-verify -m 'bar'"
+
+# now install hook that always succeeds
+HOOKDIR="$(git rev-parse --git-dir)/hooks"
+HOOK="$HOOKDIR/commit-msg"
+mkdir -p "$HOOKDIR"
+cat > "$HOOK" <<EOF
+#!/bin/sh
+exit 0
+EOF
+chmod +x "$HOOK"
+
+test_expect_success "with succeeding hook" \
+	"echo 'more' >> file &&
+	 git add file &&
+	 git commit -m 'more'"
+
+test_expect_success "--no-verify with succeeding hook" \
+	"echo 'even more' >> file &&
+	 git add file &&
+	 git commit --no-verify -m 'even more'"
+
+# now a hook that fails
+cat > "$HOOK" <<EOF
+#!/bin/sh
+exit 1
+EOF
+
+test_expect_failure "with failing hook" \
+	"echo 'another' >> file &&
+	 git add file &&
+	 git commit -m 'another'"
+
+test_expect_success "--no-verify with failing hook" \
+	"echo 'stuff' >> file &&
+	 git add file &&
+	 git commit --no-verify -m 'stuff'"
+
+chmod -x "$HOOK"
+test_expect_success "with non-executable hook" \
+	"echo 'content' >> file &&
+	 git add file &&
+	 git commit -m 'content'"
+
+test_expect_success "--no-verify with non-executable hook" \
+	"echo 'more content' >> file &&
+	 git add file &&
+	 git commit --no-verify -m 'more content'"
+
+# now a hook that edits the commit message
+cat > "$HOOK" <<'EOF'
+#!/bin/sh
+echo "new message" > "$1"
+exit 0
+EOF
+chmod +x "$HOOK"
+
+commit_msg_is () {
+	test "`git log --pretty=format:%s%b -1`" = "$1"
+}
+
+test_expect_success "hook edits commit message" \
+	"echo 'additional' >> file &&
+	 git add file &&
+	 git commit -m 'additional' &&
+	 commit_msg_is 'new message'"
+
+test_expect_success "hook doesn't edit commit message" \
+	"echo 'plus' >> file &&
+	 git add file &&
+	 git commit --no-verify -m 'plus' &&
+	 commit_msg_is 'plus'"
+
+test_done

From 774751a8bc594a5b56039bbdc43c45e3882dd804 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sat, 8 Dec 2007 17:32:08 -0800
Subject: [PATCH 0890/1490] Re-fix "builtin-commit: fix --signoff"

An earlier fix to the said commit was incomplete; it mixed up the
meaning of the flag parameter passed to the internal fmt_ident()
function, so this corrects it.

git_author_info() and git_committer_info() can be told to issue a
warning when no usable user information is found, and optionally can be
told to error out.  Operations that actually use the information to
record a new commit or a tag will still error out, but the caller to
leave reflog record will just silently use bogus user information.

Not warning on misconfigured user information while writing a reflog
entry is somewhat debatable, but it is probably nicer to the users to
silently let it pass, because the only information you are losing is who
checked out the branch.

 * git_author_info() and git_committer_info() used to take 1 (positive
   int) to error out with a warning on misconfiguration; this is now
   signalled with a symbolic constant IDENT_ERROR_ON_NO_NAME.

 * These functions used to take -1 (negative int) to warn but continue;
   this is now signalled with a symbolic constant IDENT_WARN_ON_NO_NAME.

 * fmt_ident() function implements the above error reporting behaviour
   common to git_author_info() and git_committer_info().  A symbolic
   constant IDENT_NO_DATE can be or'ed in to the flag parameter to make
   it return only the "Name <email@address.xz>".

 * fmt_name() is a thin wrapper around fmt_ident() that always passes
   IDENT_ERROR_ON_NO_NAME and IDENT_NO_DATE.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-commit-tree.c |  4 ++--
 builtin-commit.c      |  4 ++--
 builtin-log.c         |  4 ++--
 builtin-tag.c         |  4 ++--
 cache.h               |  3 +++
 ident.c               | 30 ++++++++++++------------------
 refs.c                |  2 +-
 var.c                 |  4 ++--
 8 files changed, 26 insertions(+), 29 deletions(-)

diff --git a/builtin-commit-tree.c b/builtin-commit-tree.c
index 88b0ab36eb..6610d18358 100644
--- a/builtin-commit-tree.c
+++ b/builtin-commit-tree.c
@@ -98,8 +98,8 @@ int cmd_commit_tree(int argc, const char **argv, const char *prefix)
 		strbuf_addf(&buffer, "parent %s\n", sha1_to_hex(parent_sha1[i]));
 
 	/* Person/date information */
-	strbuf_addf(&buffer, "author %s\n", git_author_info(1));
-	strbuf_addf(&buffer, "committer %s\n", git_committer_info(1));
+	strbuf_addf(&buffer, "author %s\n", git_author_info(IDENT_ERROR_ON_NO_NAME));
+	strbuf_addf(&buffer, "committer %s\n", git_committer_info(IDENT_ERROR_ON_NO_NAME));
 	if (!encoding_is_utf8)
 		strbuf_addf(&buffer, "encoding %s\n", git_commit_encoding);
 	strbuf_addch(&buffer, '\n');
diff --git a/builtin-commit.c b/builtin-commit.c
index 30a9debcda..b6b81d531d 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -497,7 +497,7 @@ static void determine_author_info(struct strbuf *sb)
 		email = xstrndup(lb + 2, rb - (lb + 2));
 	}
 
-	strbuf_addf(sb, "author %s\n", fmt_ident(name, email, date, 1));
+	strbuf_addf(sb, "author %s\n", fmt_ident(name, email, date, IDENT_ERROR_ON_NO_NAME));
 }
 
 static int parse_and_validate_options(int argc, const char *argv[],
@@ -776,7 +776,7 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
 	}
 
 	determine_author_info(&sb);
-	strbuf_addf(&sb, "committer %s\n", git_committer_info(1));
+	strbuf_addf(&sb, "committer %s\n", git_committer_info(IDENT_ERROR_ON_NO_NAME));
 	if (!is_encoding_utf8(git_commit_encoding))
 		strbuf_addf(&sb, "encoding %s\n", git_commit_encoding);
 	strbuf_addch(&sb, '\n');
diff --git a/builtin-log.c b/builtin-log.c
index e1f1cf6714..b6a11220e2 100644
--- a/builtin-log.c
+++ b/builtin-log.c
@@ -557,7 +557,7 @@ static void get_patch_ids(struct rev_info *rev, struct patch_ids *ids, const cha
 
 static void gen_message_id(char *dest, unsigned int length, char *base)
 {
-	const char *committer = git_committer_info(-1);
+	const char *committer = git_committer_info(IDENT_WARN_ON_NO_NAME);
 	const char *email_start = strrchr(committer, '<');
 	const char *email_end = strrchr(committer, '>');
 	if(!email_start || !email_end || email_start > email_end - 1)
@@ -665,7 +665,7 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
 			 !strcmp(argv[i], "-s")) {
 			const char *committer;
 			const char *endpos;
-			committer = git_committer_info(1);
+			committer = git_committer_info(IDENT_ERROR_ON_NO_NAME);
 			endpos = strchr(committer, '>');
 			if (!endpos)
 				die("bogos committer info %s\n", committer);
diff --git a/builtin-tag.c b/builtin-tag.c
index 9f966fc883..517419fd3d 100644
--- a/builtin-tag.c
+++ b/builtin-tag.c
@@ -188,7 +188,7 @@ static int do_sign(struct strbuf *buffer)
 	int len;
 
 	if (!*signingkey) {
-		if (strlcpy(signingkey, git_committer_info(1),
+		if (strlcpy(signingkey, git_committer_info(IDENT_ERROR_ON_NO_NAME),
 				sizeof(signingkey)) > sizeof(signingkey) - 1)
 			return error("committer info too long.");
 		bracket = strchr(signingkey, '>');
@@ -298,7 +298,7 @@ static void create_tag(const unsigned char *object, const char *tag,
 			  sha1_to_hex(object),
 			  typename(type),
 			  tag,
-			  git_committer_info(1));
+			  git_committer_info(IDENT_ERROR_ON_NO_NAME));
 
 	if (header_len > sizeof(header_buf) - 1)
 		die("tag header too big.");
diff --git a/cache.h b/cache.h
index 406befb705..c6142e9b7a 100644
--- a/cache.h
+++ b/cache.h
@@ -453,6 +453,9 @@ void datestamp(char *buf, int bufsize);
 unsigned long approxidate(const char *);
 enum date_mode parse_date_format(const char *format);
 
+#define IDENT_WARN_ON_NO_NAME  1
+#define IDENT_ERROR_ON_NO_NAME 2
+#define IDENT_NO_DATE	       4
 extern const char *git_author_info(int);
 extern const char *git_committer_info(int);
 extern const char *fmt_ident(const char *name, const char *email, const char *date_str, int);
diff --git a/ident.c b/ident.c
index 7631698f27..892d77ac93 100644
--- a/ident.c
+++ b/ident.c
@@ -182,14 +182,15 @@ static const char *env_hint =
 "Omit --global to set the identity only in this repository.\n"
 "\n";
 
-static const char *fmt_ident_1(const char *name, const char *email,
-			       const char *date_str, int flag)
+const char *fmt_ident(const char *name, const char *email,
+		      const char *date_str, int flag)
 {
 	static char buffer[1000];
 	char date[50];
 	int i;
-	int error_on_no_name = !!(flag & 01);
-	int name_addr_only = !!(flag & 02);
+	int error_on_no_name = (flag & IDENT_ERROR_ON_NO_NAME);
+	int warn_on_no_name = (flag & IDENT_WARN_ON_NO_NAME);
+	int name_addr_only = (flag & IDENT_NO_DATE);
 
 	setup_ident();
 	if (!name)
@@ -200,12 +201,12 @@ static const char *fmt_ident_1(const char *name, const char *email,
 	if (!*name) {
 		struct passwd *pw;
 
-		if (0 <= error_on_no_name &&
+		if ((warn_on_no_name || error_on_no_name) &&
 		    name == git_default_name && env_hint) {
 			fprintf(stderr, env_hint, au_env, co_env);
 			env_hint = NULL; /* warn only once, for "git-var -l" */
 		}
-		if (0 < error_on_no_name)
+		if (error_on_no_name)
 			die("empty ident %s <%s> not allowed", name, email);
 		pw = getpwuid(getuid());
 		if (!pw)
@@ -234,30 +235,23 @@ static const char *fmt_ident_1(const char *name, const char *email,
 	return buffer;
 }
 
-const char *fmt_ident(const char *name, const char *email,
-		      const char *date_str, int error_on_no_name)
-{
-	int flag = (error_on_no_name ? 01 : 0);
-	return fmt_ident_1(name, email, date_str, flag);
-}
-
 const char *fmt_name(const char *name, const char *email)
 {
-	return fmt_ident_1(name, email, NULL, 03);
+	return fmt_ident(name, email, NULL, IDENT_ERROR_ON_NO_NAME | IDENT_NO_DATE);
 }
 
-const char *git_author_info(int error_on_no_name)
+const char *git_author_info(int flag)
 {
 	return fmt_ident(getenv("GIT_AUTHOR_NAME"),
 			 getenv("GIT_AUTHOR_EMAIL"),
 			 getenv("GIT_AUTHOR_DATE"),
-			 error_on_no_name);
+			 flag);
 }
 
-const char *git_committer_info(int error_on_no_name)
+const char *git_committer_info(int flag)
 {
 	return fmt_ident(getenv("GIT_COMMITTER_NAME"),
 			 getenv("GIT_COMMITTER_EMAIL"),
 			 getenv("GIT_COMMITTER_DATE"),
-			 error_on_no_name);
+			 flag);
 }
diff --git a/refs.c b/refs.c
index 3e6e98c5eb..759924d0c9 100644
--- a/refs.c
+++ b/refs.c
@@ -1094,7 +1094,7 @@ static int log_ref_write(const char *ref_name, const unsigned char *old_sha1,
 	adjust_shared_perm(log_file);
 
 	msglen = msg ? strlen(msg) : 0;
-	committer = git_committer_info(-1);
+	committer = git_committer_info(0);
 	maxlen = strlen(committer) + msglen + 100;
 	logrec = xmalloc(maxlen);
 	len = sprintf(logrec, "%s %s %s\n",
diff --git a/var.c b/var.c
index 4127031910..0de0efa2aa 100644
--- a/var.c
+++ b/var.c
@@ -21,7 +21,7 @@ static void list_vars(void)
 {
 	struct git_var *ptr;
 	for(ptr = git_vars; ptr->read; ptr++) {
-		printf("%s=%s\n", ptr->name, ptr->read(0));
+		printf("%s=%s\n", ptr->name, ptr->read(IDENT_WARN_ON_NO_NAME));
 	}
 }
 
@@ -32,7 +32,7 @@ static const char *read_var(const char *var)
 	val = NULL;
 	for(ptr = git_vars; ptr->read; ptr++) {
 		if (strcmp(var, ptr->name) == 0) {
-			val = ptr->read(1);
+			val = ptr->read(IDENT_ERROR_ON_NO_NAME);
 			break;
 		}
 	}

From 5d6491c7c7536ab930a6e9ce2ec3b5249d4c283f Mon Sep 17 00:00:00 2001
From: Christian Couder <chriscool@tuxfamily.org>
Date: Sun, 2 Dec 2007 06:07:55 +0100
Subject: [PATCH 0891/1490] git-help: add -w|--web option to display html man
 page in a browser.

Now when using "git help -w cmd", we will try to show the HTML man
page "git-cmd.html" in your prefered web browser.

To do that "help.c" code will call a new shell script
"git-browse-help".

This currently works only if the HTML versions of the man page
have been installed in $(htmldir) (typically "/usr/share/doc/git-doc"),
so new target to do that is added to "Documentation/Makefile".

The browser to use can be configured using the "web.browser"
config variable.

We try to open a new tab in an existing web browser, if possible.

The code in "git-browse-help" is heavily stolen from "git-mergetool"
by Theodore Y. Ts'o. Thanks.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/Makefile |   4 ++
 Makefile               |   8 ++-
 git-browse-help.sh     | 142 +++++++++++++++++++++++++++++++++++++++++
 help.c                 |  34 +++++-----
 4 files changed, 171 insertions(+), 17 deletions(-)
 create mode 100755 git-browse-help.sh

diff --git a/Documentation/Makefile b/Documentation/Makefile
index de11ee0192..f0df0b0d28 100644
--- a/Documentation/Makefile
+++ b/Documentation/Makefile
@@ -29,6 +29,7 @@ DOC_MAN7=$(patsubst %.txt,%.7,$(MAN7_TXT))
 
 prefix?=$(HOME)
 bindir?=$(prefix)/bin
+htmldir?=$(prefix)/share/doc/git-doc
 mandir?=$(prefix)/share/man
 man1dir=$(mandir)/man1
 man5dir=$(mandir)/man5
@@ -95,6 +96,9 @@ install-info: info
 	  echo "No directory found in $(DESTDIR)$(infodir)" >&2 ; \
 	fi
 
+install-html: html
+	sh ./install-webdoc.sh $(DESTDIR)$(htmldir)
+
 ../GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
 	$(MAKE) -C ../ GIT-VERSION-FILE
 
diff --git a/Makefile b/Makefile
index 4b418bf76e..932b0d4346 100644
--- a/Makefile
+++ b/Makefile
@@ -157,6 +157,7 @@ bindir = $(prefix)/bin
 gitexecdir = $(bindir)
 sharedir = $(prefix)/share
 template_dir = $(sharedir)/git-core/templates
+htmldir=$(sharedir)/doc/git-doc
 ifeq ($(prefix),/usr)
 sysconfdir = /etc
 else
@@ -183,7 +184,7 @@ GITWEB_FAVICON = git-favicon.png
 GITWEB_SITE_HEADER =
 GITWEB_SITE_FOOTER =
 
-export prefix bindir gitexecdir sharedir template_dir sysconfdir
+export prefix bindir gitexecdir sharedir template_dir htmldir sysconfdir
 
 CC = gcc
 AR = ar
@@ -223,7 +224,8 @@ SCRIPT_SH = \
 	git-merge-resolve.sh \
 	git-lost-found.sh git-quiltimport.sh git-submodule.sh \
 	git-filter-branch.sh \
-	git-stash.sh
+	git-stash.sh \
+	git-browse-help.sh
 
 SCRIPT_PERL = \
 	git-add--interactive.perl \
@@ -745,6 +747,7 @@ DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
 bindir_SQ = $(subst ','\'',$(bindir))
 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
 template_dir_SQ = $(subst ','\'',$(template_dir))
+htmldir_SQ = $(subst ','\'',$(htmldir))
 prefix_SQ = $(subst ','\'',$(prefix))
 
 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
@@ -808,6 +811,7 @@ $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
 	    -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
 	    -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 	    -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
+	    -e 's|@@HTMLDIR@@|$(htmldir_SQ)|g' \
 	    $@.sh >$@+ && \
 	chmod +x $@+ && \
 	mv $@+ $@
diff --git a/git-browse-help.sh b/git-browse-help.sh
new file mode 100755
index 0000000000..76eff01bab
--- /dev/null
+++ b/git-browse-help.sh
@@ -0,0 +1,142 @@
+#!/bin/sh
+#
+# This program launch a web browser on the html page
+# describing a git command.
+#
+# Copyright (c) 2007 Christian Couder
+# Copyright (c) 2006 Theodore Y. Ts'o
+#
+# This file is heavily stolen from git-mergetool.sh, by
+# Theodore Y. Ts'o (thanks) that is:
+#
+# Copyright (c) 2006 Theodore Y. Ts'o
+#
+# This file is licensed under the GPL v2, or a later version
+# at the discretion of Junio C Hamano or any other official
+# git maintainer.
+#
+
+USAGE='[--browser=browser|--tool=browser] [cmd to display] ...'
+SUBDIRECTORY_OK=Yes
+OPTIONS_SPEC=
+. git-sh-setup
+
+# Install data.
+html_dir="@@HTMLDIR@@"
+
+test -f "$html_dir/git.html" || die "No documentation directory found."
+
+valid_tool() {
+	case "$1" in
+		firefox | iceweasel | konqueror | w3m | links | lynx | dillo)
+			;; # happy
+		*)
+			return 1
+			;;
+	esac
+}
+
+init_browser_path() {
+	browser_path=`git config browser.$1.path`
+	test -z "$browser_path" && browser_path=$1
+}
+
+while test $# != 0
+do
+    case "$1" in
+	-b|--browser*|-t|--tool*)
+	    case "$#,$1" in
+		*,*=*)
+		    browser=`expr "z$1" : 'z-[^=]*=\(.*\)'`
+		    ;;
+		1,*)
+		    usage ;;
+		*)
+		    browser="$2"
+		    shift ;;
+	    esac
+	    ;;
+	--)
+	    break
+	    ;;
+	-*)
+	    usage
+	    ;;
+	*)
+	    break
+	    ;;
+    esac
+    shift
+done
+
+if test -z "$browser"; then
+    browser=`git config web.browser`
+    if test -n "$browser" && ! valid_tool "$browser"; then
+	    echo >&2 "git config option web.browser set to unknown browser: $browser"
+	    echo >&2 "Resetting to default..."
+	    unset browser
+    fi
+fi
+
+if test -z "$browser" ; then
+    if test -n "$DISPLAY"; then
+	browser_candidates="firefox iceweasel konqueror w3m links lynx dillo"
+	if test "$KDE_FULL_SESSION" = "true"; then
+	    browser_candidates="konqueror $browser_candidates"
+	fi
+    else
+	browser_candidates="w3m links lynx"
+    fi
+    echo "browser candidates: $browser_candidates"
+    for i in $browser_candidates; do
+	init_browser_path $i
+	if type "$browser_path" > /dev/null 2>&1; then
+	    browser=$i
+	    break
+	fi
+    done
+    test -z "$browser" && die "No known browser available."
+else
+    valid_tool "$browser" || die "Unknown browser '$browser'."
+
+    init_browser_path "$browser"
+
+    if ! type "$browser_path" > /dev/null 2>&1; then
+	die "The browser $browser is not available as '$browser_path'."
+    fi
+fi
+
+pages=$(for p in "$@"; do echo "$html_dir/$p.html" ; done)
+test -z "$pages" && pages="$html_dir/git.html"
+
+case "$browser" in
+    firefox|iceweasel)
+	# Check version because firefox < 2.0 does not support "-new-tab".
+	vers=$(expr "$($browser_path -version)" : '.* \([0-9][0-9]*\)\..*')
+	NEWTAB='-new-tab'
+	test "$vers" -lt 2 && NEWTAB=''
+	nohup "$browser_path" $NEWTAB $pages &
+	;;
+    konqueror)
+	case "$(basename "$browser_path")" in
+	    konqueror)
+		# It's simpler to use kfmclient to open a new tab in konqueror.
+		browser_path="$(echo "$browser_path" | sed -e 's/konqueror$/kfmclient/')"
+		type "$browser_path" > /dev/null 2>&1 || die "No '$browser_path' found."
+		eval "$browser_path" newTab $pages
+		;;
+	    kfmclient)
+		eval "$browser_path" newTab $pages
+		;;
+	    *)
+	        nohup "$browser_path" $pages &
+		;;
+	esac
+	;;
+    w3m|links|lynx)
+	eval "$browser_path" $pages
+	;;
+    dillo)
+	nohup "$browser_path" $pages &
+	;;
+esac
diff --git a/help.c b/help.c
index 0f1cb7172b..ec0d0155ac 100644
--- a/help.c
+++ b/help.c
@@ -241,7 +241,9 @@ void list_common_cmds_help(void)
 
 static const char *cmd_to_page(const char *git_cmd)
 {
-	if (!prefixcmp(git_cmd, "git"))
+	if (!git_cmd)
+		return "git";
+	else if (!prefixcmp(git_cmd, "git"))
 		return git_cmd;
 	else {
 		int page_len = strlen(git_cmd) + 4;
@@ -265,6 +267,12 @@ static void show_info_page(const char *git_cmd)
 	execlp("info", "info", page, NULL);
 }
 
+static void show_html_page(const char *git_cmd)
+{
+	const char *page = cmd_to_page(git_cmd);
+	execl_git_cmd("browse-help", page, NULL);
+}
+
 void help_unknown_cmd(const char *cmd)
 {
 	fprintf(stderr, "git: '%s' is not a git-command. See 'git --help'.\n", cmd);
@@ -277,31 +285,27 @@ int cmd_version(int argc, const char **argv, const char *prefix)
 	return 0;
 }
 
-static void check_help_cmd(const char *help_cmd)
+int cmd_help(int argc, const char **argv, const char *prefix)
 {
-	if (!help_cmd) {
+	const char *help_cmd = argv[1];
+
+	if (argc < 2) {
 		printf("usage: %s\n\n", git_usage_string);
 		list_common_cmds_help();
 		exit(0);
 	}
 
-	else if (!strcmp(help_cmd, "--all") || !strcmp(help_cmd, "-a")) {
+	if (!strcmp(help_cmd, "--all") || !strcmp(help_cmd, "-a")) {
 		printf("usage: %s\n\n", git_usage_string);
 		list_commands();
-		exit(0);
 	}
-}
 
-int cmd_help(int argc, const char **argv, const char *prefix)
-{
-	const char *help_cmd = argc > 1 ? argv[1] : NULL;
-	check_help_cmd(help_cmd);
+	else if (!strcmp(help_cmd, "--web") || !strcmp(help_cmd, "-w")) {
+		show_html_page(argc > 2 ? argv[2] : NULL);
+	}
 
-	if (!strcmp(help_cmd, "--info") || !strcmp(help_cmd, "-i")) {
-		help_cmd = argc > 2 ? argv[2] : NULL;
-		check_help_cmd(help_cmd);
-
-		show_info_page(help_cmd);
+	else if (!strcmp(help_cmd, "--info") || !strcmp(help_cmd, "-i")) {
+		show_info_page(argc > 2 ? argv[2] : NULL);
 	}
 
 	else

From d3a866bc8b5604d31638648d671e524cc84fbb26 Mon Sep 17 00:00:00 2001
From: Christian Couder <chriscool@tuxfamily.org>
Date: Sun, 2 Dec 2007 06:08:00 +0100
Subject: [PATCH 0892/1490] Use {web,instaweb,help}.browser config options.

Now "git-instaweb" will try to use the browser configured as
"web.browser", if "instaweb.browser" is not set.

"git-browse-help" will check first "help.browser" and then
"web.browser".

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-browse-help.sh | 8 ++++++--
 git-instaweb.sh    | 1 +
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/git-browse-help.sh b/git-browse-help.sh
index 76eff01bab..817b3792c8 100755
--- a/git-browse-help.sh
+++ b/git-browse-help.sh
@@ -70,9 +70,13 @@ do
 done
 
 if test -z "$browser"; then
-    browser=`git config web.browser`
+    for opt in "help.browser" "web.browser"
+    do
+	browser="`git config $opt`"
+	test -z "$browser" || break
+    done
     if test -n "$browser" && ! valid_tool "$browser"; then
-	    echo >&2 "git config option web.browser set to unknown browser: $browser"
+	    echo >&2 "git config option $opt set to unknown browser: $browser"
 	    echo >&2 "Resetting to default..."
 	    unset browser
     fi
diff --git a/git-instaweb.sh b/git-instaweb.sh
index 8503ae4030..42d8d7fc6e 100755
--- a/git-instaweb.sh
+++ b/git-instaweb.sh
@@ -24,6 +24,7 @@ fqgitdir="$GIT_DIR"
 local="`git config --bool --get instaweb.local`"
 httpd="`git config --get instaweb.httpd`"
 browser="`git config --get instaweb.browser`"
+test -z "$browser" && browser="`git config --get web.browser`"
 port=`git config --get instaweb.port`
 module_path="`git config --get instaweb.modulepath`"
 

From c07a07c588fea82c2426d795a75324b3035c0a71 Mon Sep 17 00:00:00 2001
From: Christian Couder <chriscool@tuxfamily.org>
Date: Wed, 5 Dec 2007 06:09:40 +0100
Subject: [PATCH 0893/1490] Documentation: describe -w/--web option to
 "git-help".

Also explain that "git instaweb" may use "web.browser" config
variable.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-help.txt     | 21 +++++++++++++++++++--
 Documentation/git-instaweb.txt |  3 +++
 2 files changed, 22 insertions(+), 2 deletions(-)

diff --git a/Documentation/git-help.txt b/Documentation/git-help.txt
index 232daae0d9..0e873fde28 100644
--- a/Documentation/git-help.txt
+++ b/Documentation/git-help.txt
@@ -7,7 +7,7 @@ git-help - display help information about git
 
 SYNOPSIS
 --------
-'git help' [-a|--all|-i|--info] [COMMAND]
+'git help' [-a|--all|-i|--info|-w|--web] [COMMAND]
 
 DESCRIPTION
 -----------
@@ -29,7 +29,6 @@ former is internally converted into the latter.
 OPTIONS
 -------
 -a|--all::
-
 	Prints all the available commands on the standard output. This
 	option superseeds any other option.
 
@@ -37,6 +36,24 @@ OPTIONS
 	Use the 'info' program to display the manual page, instead of
 	the 'man' program that is used by default.
 
+-w|--web::
+	Use a web browser to display the HTML manual page, instead of
+	the 'man' program that is used by default.
++
+The web browser can be specified using the configuration variable
+'help.browser', or 'web.browser' if the former is not set. If none of
+these config variables is set, the 'git-browse-help' script (called by
+'git-help') will pick a suitable default.
++
+You can explicitly provide a full path to your prefered browser by
+setting the configuration variable 'browser.<tool>.path'. For example,
+you can configure the absolute path to firefox by setting
+'browser.firefox.path'. Otherwise, 'git-browse-help' assumes the tool
+is available in PATH.
++
+Note that the script tries, as much as possible, to display the HTML
+page in a new tab on an already opened browser.
+
 Author
 ------
 Written by Junio C Hamano <gitster@pobox.com> and the git-list
diff --git a/Documentation/git-instaweb.txt b/Documentation/git-instaweb.txt
index 735008c1ab..d2ce7790e6 100644
--- a/Documentation/git-instaweb.txt
+++ b/Documentation/git-instaweb.txt
@@ -71,6 +71,9 @@ You may specify configuration in your .git/config
 
 -----------------------------------------------------------------------
 
+If the configuration variable 'instaweb.browser' is not set,
+'web.browser' will be used instead if it is defined.
+
 Author
 ------
 Written by Eric Wong <normalperson@yhbt.net>

From bb4e3527b5d59a2db406dfa6519927a97d61770d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nguy=E1=BB=85n=20Th=C3=A1i=20Ng=E1=BB=8Dc=20Duy?=
 <pclouds@gmail.com>
Date: Sun, 9 Dec 2007 17:14:39 +0700
Subject: [PATCH 0894/1490] Remove repo version check from setup_git_directory
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

setup_git_directory_gently has done the check already.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 setup.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/setup.c b/setup.c
index e96a316452..b59dbe7f51 100644
--- a/setup.c
+++ b/setup.c
@@ -388,7 +388,6 @@ int check_repository_format(void)
 const char *setup_git_directory(void)
 {
 	const char *retval = setup_git_directory_gently(NULL);
-	check_repository_format();
 
 	/* If the work tree is not the default one, recompute prefix */
 	if (inside_work_tree < 0) {

From cc2d6b88f99cb9e00102a509f6069168ff84f08e Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Sun, 9 Dec 2007 03:21:34 -0500
Subject: [PATCH 0895/1490] don't mention index refreshing side effect in
 git-status docs

The tip about speeding up subsequent operations is now
obsolete; since aecbf914, git-diff now squelches empty diffs
and performs an automatic refresh.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-status.txt | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/Documentation/git-status.txt b/Documentation/git-status.txt
index a1bb9bd829..5c5a480ec4 100644
--- a/Documentation/git-status.txt
+++ b/Documentation/git-status.txt
@@ -28,13 +28,6 @@ If there is no path that is different between the index file and
 the current HEAD commit (i.e., there is nothing to commit by running
 `git-commit`), the command exits with non-zero status.
 
-If any paths have been touched in the working tree (that is,
-their modification times have changed) but their contents and
-permissions are identical to those in the index file, the command
-updates the index file. Running `git-status` can thus speed up
-subsequent operations such as `git-diff` if the working tree
-contains many paths that have been touched but not modified.
-
 
 OUTPUT
 ------

From ace72086bbe1cd59bc15a0e5b043bdb98335af00 Mon Sep 17 00:00:00 2001
From: Mike Hommey <mh@glandium.org>
Date: Sun, 9 Dec 2007 18:17:28 +0100
Subject: [PATCH 0896/1490] git-send-email.perl: Really add angle brackets to
 In-Reply-To if necessary

3803bcea tried to fix this, but it only adds the branckes when the given
In-Reply-To begins and ends with whitespaces. It also didn't do anything
to the --in-reply-to argument.

Signed-off-by: Mike Hommey <mh@glandium.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-send-email.perl | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/git-send-email.perl b/git-send-email.perl
index 76baa8e431..c0e1dd348c 100755
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -367,10 +367,11 @@ sub expand_aliases {
 	} while (!defined $_);
 
 	$initial_reply_to = $_;
-	$initial_reply_to =~ s/^\s+<?/</;
-	$initial_reply_to =~ s/>?\s+$/>/;
 }
 
+$initial_reply_to =~ s/^\s*<?/</;
+$initial_reply_to =~ s/>?\s*$/>/;
+
 if (!defined $smtp_server) {
 	foreach (qw( /usr/sbin/sendmail /usr/lib/sendmail )) {
 		if (-x $_) {

From cc3530e8f3f512dd407f64caf2c9916cb26afbc2 Mon Sep 17 00:00:00 2001
From: Mike Hommey <mh@glandium.org>
Date: Sun, 9 Dec 2007 18:04:57 +0100
Subject: [PATCH 0897/1490] Cleanup variables in http.[ch]

Quite some variables defined as extern in http.h are only used in http.c,
and some others, only defined in http.c, were not static.

Signed-off-by: Mike Hommey <mh@glandium.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 http.c | 28 ++++++++++++++--------------
 http.h | 18 ------------------
 2 files changed, 14 insertions(+), 32 deletions(-)

diff --git a/http.c b/http.c
index e4aa9c19db..146f62609d 100644
--- a/http.c
+++ b/http.c
@@ -4,31 +4,31 @@ int data_received;
 int active_requests = 0;
 
 #ifdef USE_CURL_MULTI
-int max_requests = -1;
-CURLM *curlm;
+static int max_requests = -1;
+static CURLM *curlm;
 #endif
 #ifndef NO_CURL_EASY_DUPHANDLE
-CURL *curl_default;
+static CURL *curl_default;
 #endif
 char curl_errorstr[CURL_ERROR_SIZE];
 
-int curl_ssl_verify = -1;
-char *ssl_cert = NULL;
+static int curl_ssl_verify = -1;
+static char *ssl_cert = NULL;
 #if LIBCURL_VERSION_NUM >= 0x070902
-char *ssl_key = NULL;
+static char *ssl_key = NULL;
 #endif
 #if LIBCURL_VERSION_NUM >= 0x070908
-char *ssl_capath = NULL;
+static char *ssl_capath = NULL;
 #endif
-char *ssl_cainfo = NULL;
-long curl_low_speed_limit = -1;
-long curl_low_speed_time = -1;
-int curl_ftp_no_epsv = 0;
-char *curl_http_proxy = NULL;
+static char *ssl_cainfo = NULL;
+static long curl_low_speed_limit = -1;
+static long curl_low_speed_time = -1;
+static int curl_ftp_no_epsv = 0;
+static char *curl_http_proxy = NULL;
 
-struct curl_slist *pragma_header;
+static struct curl_slist *pragma_header;
 
-struct active_request_slot *active_queue_head = NULL;
+static struct active_request_slot *active_queue_head = NULL;
 
 size_t fread_buffer(void *ptr, size_t eltsize, size_t nmemb,
 			   struct buffer *buffer)
diff --git a/http.h b/http.h
index 72abac20f8..fe1b0d153b 100644
--- a/http.h
+++ b/http.h
@@ -80,24 +80,6 @@ extern void http_cleanup(void);
 extern int data_received;
 extern int active_requests;
 
-#ifndef NO_CURL_EASY_DUPHANDLE
-extern CURL *curl_default;
-#endif
 extern char curl_errorstr[CURL_ERROR_SIZE];
 
-extern int curl_ssl_verify;
-extern char *ssl_cert;
-#if LIBCURL_VERSION_NUM >= 0x070902
-extern char *ssl_key;
-#endif
-#if LIBCURL_VERSION_NUM >= 0x070908
-extern char *ssl_capath;
-#endif
-extern char *ssl_cainfo;
-extern long curl_low_speed_limit;
-extern long curl_low_speed_time;
-
-extern struct curl_slist *pragma_header;
-extern struct curl_slist *no_range_header;
-
 #endif /* HTTP_H */

From 3d3c4f5d767b33cdaa7557ab009ab1194ff4a8a3 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sun, 9 Dec 2007 12:16:55 -0800
Subject: [PATCH 0898/1490] Re-fix ls-remote

An earlier attempt in 2ea7fe0 (ls-remote: resurrect pattern limit support) forgot
that the user string can also be a glob.  This should finally fix it.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-ls-remote.c | 39 +++++++++++++++++++++------------------
 1 file changed, 21 insertions(+), 18 deletions(-)

diff --git a/builtin-ls-remote.c b/builtin-ls-remote.c
index e5d670a93a..c2caeeabe2 100644
--- a/builtin-ls-remote.c
+++ b/builtin-ls-remote.c
@@ -7,30 +7,22 @@ static const char ls_remote_usage[] =
 "git-ls-remote [--upload-pack=<git-upload-pack>] [<host>:]<directory>";
 
 /*
- * pattern is a list of tail-part of accepted refnames.  Is there one
- * among them that is a suffix of the path?  Directory boundary must
- * be honored when checking this match.  IOW, patterns "master" and
- * "sa/master" both match path "refs/hold/sa/master".  On the other
- * hand, path "refs/hold/foosa/master" is matched by "master" but not
- * by "sa/master".
+ * Is there one among the list of patterns that match the tail part
+ * of the path?
  */
-
 static int tail_match(const char **pattern, const char *path)
 {
-	int pathlen;
 	const char *p;
+	char pathbuf[PATH_MAX];
 
-	if (!*pattern)
+	if (!pattern)
 		return 1; /* no restriction */
 
-	for (pathlen = strlen(path); (p = *pattern); pattern++) {
-		int pfxlen = pathlen - strlen(p);
-		if (pfxlen < 0)
-			continue; /* pattern is longer, will never match */
-		if (strcmp(path + pfxlen, p))
-			continue; /* no tail match */
-		if (!pfxlen || path[pfxlen - 1] == '/')
-			return 1; /* fully match at directory boundary */
+	if (snprintf(pathbuf, sizeof(pathbuf), "/%s", path) > sizeof(pathbuf))
+		return error("insanely long ref %.*s...", 20, path);
+	while ((p = *(pattern++)) != NULL) {
+		if (!fnmatch(p, pathbuf, 0))
+			return 1;
 	}
 	return 0;
 }
@@ -77,12 +69,23 @@ int cmd_ls_remote(int argc, const char **argv, const char *prefix)
 			usage(ls_remote_usage);
 		}
 		dest = arg;
+		i++;
 		break;
 	}
 
 	if (!dest)
 		usage(ls_remote_usage);
-	pattern = argv + i + 1;
+
+	if (argv[i]) {
+		int j;
+		pattern = xcalloc(sizeof(const char *), argc - i + 1);
+		for (j = i; j < argc; j++) {
+			int len = strlen(argv[j]);
+			char *p = xmalloc(len + 3);
+			sprintf(p, "*/%s", argv[j]);
+			pattern[j - i] = p;
+		}
+	}
 	remote = nongit ? NULL : remote_get(dest);
 	if (remote && !remote->url_nr)
 		die("remote %s has no configured URL", dest);

From 80f86605baaa37f962755ccd771eb879a9c43865 Mon Sep 17 00:00:00 2001
From: Wincent Colaiuta <win@wincent.com>
Date: Mon, 10 Dec 2007 08:33:26 +0100
Subject: [PATCH 0899/1490] Interactive editor tests for commit-msg hook

Supplement the existing tests for the commit-msg hook (which all use
"git commit -m") with tests which use an interactive editor (no -m
switch) to ensure that all code paths get tested.

At the same time the quoting of some of the existing tests is changed
to conform to Junio's recommendations for test style (single quotes
used around the test unless there is a compelling reason not to, and
the opening quote on the same line as the test_expect and the closing
quote in column 1).

Signed-off-by: Wincent Colaiuta <win@wincent.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t7504-commit-msg-hook.sh | 216 +++++++++++++++++++++++++++++--------
 1 file changed, 174 insertions(+), 42 deletions(-)

diff --git a/t/t7504-commit-msg-hook.sh b/t/t7504-commit-msg-hook.sh
index 17aad7c10d..751b11300b 100755
--- a/t/t7504-commit-msg-hook.sh
+++ b/t/t7504-commit-msg-hook.sh
@@ -4,15 +4,49 @@ test_description='commit-msg hook'
 
 . ./test-lib.sh
 
-test_expect_success "with no hook" \
-	"echo 'foo' > file &&
-	 git add file &&
-	 git commit -m 'first'"
+test_expect_success 'with no hook' '
 
-test_expect_success "--no-verify with no hook" \
-	"echo 'bar' > file &&
-	 git add file &&
-	 git commit --no-verify -m 'bar'"
+	echo "foo" > file &&
+	git add file &&
+	git commit -m "first"
+
+'
+
+# set up fake editor for interactive editing
+cat > fake-editor <<'EOF'
+#!/bin/sh
+cp FAKE_MSG "$1"
+exit 0
+EOF
+chmod +x fake-editor
+FAKE_EDITOR="$(pwd)/fake-editor"
+export FAKE_EDITOR
+
+test_expect_success 'with no hook (editor)' '
+
+	echo "more foo" >> file &&
+	git add file &&
+	echo "more foo" > FAKE_MSG &&
+	GIT_EDITOR="$FAKE_EDITOR" git commit
+
+'
+
+test_expect_success '--no-verify with no hook' '
+
+	echo "bar" > file &&
+	git add file &&
+	git commit --no-verify -m "bar"
+
+'
+
+test_expect_success '--no-verify with no hook (editor)' '
+
+	echo "more bar" > file &&
+	git add file &&
+	echo "more bar" > FAKE_MSG &&
+	GIT_EDITOR="$FAKE_EDITOR" git commit --no-verify
+
+'
 
 # now install hook that always succeeds
 HOOKDIR="$(git rev-parse --git-dir)/hooks"
@@ -24,15 +58,39 @@ exit 0
 EOF
 chmod +x "$HOOK"
 
-test_expect_success "with succeeding hook" \
-	"echo 'more' >> file &&
-	 git add file &&
-	 git commit -m 'more'"
+test_expect_success 'with succeeding hook' '
 
-test_expect_success "--no-verify with succeeding hook" \
-	"echo 'even more' >> file &&
-	 git add file &&
-	 git commit --no-verify -m 'even more'"
+	echo "more" >> file &&
+	git add file &&
+	git commit -m "more"
+
+'
+
+test_expect_success 'with succeeding hook (editor)' '
+
+	echo "more more" >> file &&
+	git add file &&
+	echo "more more" > FAKE_MSG &&
+	GIT_EDITOR="$FAKE_EDITOR" git commit
+
+'
+
+test_expect_success '--no-verify with succeeding hook' '
+
+	echo "even more" >> file &&
+	git add file &&
+	git commit --no-verify -m "even more"
+
+'
+
+test_expect_success '--no-verify with succeeding hook (editor)' '
+
+	echo "even more more" >> file &&
+	git add file &&
+	echo "even more more" > FAKE_MSG &&
+	GIT_EDITOR="$FAKE_EDITOR" git commit --no-verify
+
+'
 
 # now a hook that fails
 cat > "$HOOK" <<EOF
@@ -40,26 +98,74 @@ cat > "$HOOK" <<EOF
 exit 1
 EOF
 
-test_expect_failure "with failing hook" \
-	"echo 'another' >> file &&
-	 git add file &&
-	 git commit -m 'another'"
+test_expect_failure 'with failing hook' '
 
-test_expect_success "--no-verify with failing hook" \
-	"echo 'stuff' >> file &&
-	 git add file &&
-	 git commit --no-verify -m 'stuff'"
+	echo "another" >> file &&
+	git add file &&
+	git commit -m "another"
+
+'
+
+test_expect_failure 'with failing hook (editor)' '
+
+	echo "more another" >> file &&
+	git add file &&
+	echo "more another" > FAKE_MSG &&
+	GIT_EDITOR="$FAKE_EDITOR" git commit
+
+'
+
+test_expect_success '--no-verify with failing hook' '
+
+	echo "stuff" >> file &&
+	git add file &&
+	git commit --no-verify -m "stuff"
+
+'
+
+test_expect_success '--no-verify with failing hook (editor)' '
+
+	echo "more stuff" >> file &&
+	git add file &&
+	echo "more stuff" > FAKE_MSG &&
+	GIT_EDITOR="$FAKE_EDITOR" git commit --no-verify
+
+'
 
 chmod -x "$HOOK"
-test_expect_success "with non-executable hook" \
-	"echo 'content' >> file &&
-	 git add file &&
-	 git commit -m 'content'"
+test_expect_success 'with non-executable hook' '
 
-test_expect_success "--no-verify with non-executable hook" \
-	"echo 'more content' >> file &&
-	 git add file &&
-	 git commit --no-verify -m 'more content'"
+	echo "content" >> file &&
+	git add file &&
+	git commit -m "content"
+
+'
+
+test_expect_success 'with non-executable hook (editor)' '
+
+	echo "content again" >> file &&
+	git add file &&
+	echo "content again" > FAKE_MSG &&
+	GIT_EDITOR="$FAKE_EDITOR" git commit -m "content again"
+
+'
+
+test_expect_success '--no-verify with non-executable hook' '
+
+	echo "more content" >> file &&
+	git add file &&
+	git commit --no-verify -m "more content"
+
+'
+
+test_expect_success '--no-verify with non-executable hook (editor)' '
+
+	echo "even more content" >> file &&
+	git add file &&
+	echo "even more content" > FAKE_MSG &&
+	GIT_EDITOR="$FAKE_EDITOR" git commit --no-verify
+
+'
 
 # now a hook that edits the commit message
 cat > "$HOOK" <<'EOF'
@@ -73,16 +179,42 @@ commit_msg_is () {
 	test "`git log --pretty=format:%s%b -1`" = "$1"
 }
 
-test_expect_success "hook edits commit message" \
-	"echo 'additional' >> file &&
-	 git add file &&
-	 git commit -m 'additional' &&
-	 commit_msg_is 'new message'"
+test_expect_success 'hook edits commit message' '
 
-test_expect_success "hook doesn't edit commit message" \
-	"echo 'plus' >> file &&
-	 git add file &&
-	 git commit --no-verify -m 'plus' &&
-	 commit_msg_is 'plus'"
+	echo "additional" >> file &&
+	git add file &&
+	git commit -m "additional" &&
+	commit_msg_is "new message"
+
+'
+
+test_expect_success 'hook edits commit message (editor)' '
+
+	echo "additional content" >> file &&
+	git add file &&
+	echo "additional content" > FAKE_MSG &&
+	GIT_EDITOR="$FAKE_EDITOR" git commit &&
+	commit_msg_is "new message"
+
+'
+
+test_expect_success "hook doesn't edit commit message" '
+
+	echo "plus" >> file &&
+	git add file &&
+	git commit --no-verify -m "plus" &&
+	commit_msg_is "plus"
+
+'
+
+test_expect_success "hook doesn't edit commit message (editor)" '
+
+	echo "more plus" >> file &&
+	git add file &&
+	echo "more plus" > FAKE_MSG &&
+	GIT_EDITOR="$FAKE_EDITOR" git commit --no-verify &&
+	commit_msg_is "more plus"
+
+'
 
 test_done

From cf7e147cce9248e34b2e926d813c975c539aeaa6 Mon Sep 17 00:00:00 2001
From: Wincent Colaiuta <win@wincent.com>
Date: Mon, 10 Dec 2007 08:42:45 +0100
Subject: [PATCH 0900/1490] Style fixes for pre-commit hook tests

As pointed out by Junio on the mailing list, surrounding tests in
double quotes can lead to bugs wherein variables get substituted away,
so this isn't just style churn but important to prevent others from
looking at these tests in the future and thinking that this is "the
way" that Git tests should be written.

Signed-off-by: Wincent Colaiuta <win@wincent.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t7503-pre-commit-hook.sh | 88 ++++++++++++++++++++++++--------------
 1 file changed, 56 insertions(+), 32 deletions(-)

diff --git a/t/t7503-pre-commit-hook.sh b/t/t7503-pre-commit-hook.sh
index c8097a72d9..d787cac2f7 100755
--- a/t/t7503-pre-commit-hook.sh
+++ b/t/t7503-pre-commit-hook.sh
@@ -4,15 +4,21 @@ test_description='pre-commit hook'
 
 . ./test-lib.sh
 
-test_expect_success "with no hook" \
-	"echo 'foo' > file &&
-	 git add file &&
-	 git commit -m 'first'"
+test_expect_success 'with no hook' '
 
-test_expect_success "--no-verify with no hook" \
-	"echo 'bar' > file &&
-	 git add file &&
-	 git commit --no-verify -m 'bar'"
+	echo "foo" > file &&
+	git add file &&
+	git commit -m "first"
+
+'
+
+test_expect_success '--no-verify with no hook' '
+
+	echo "bar" > file &&
+	git add file &&
+	git commit --no-verify -m "bar"
+
+'
 
 # now install hook that always succeeds
 HOOKDIR="$(git rev-parse --git-dir)/hooks"
@@ -24,15 +30,21 @@ exit 0
 EOF
 chmod +x "$HOOK"
 
-test_expect_success "with succeeding hook" \
-	"echo 'more' >> file &&
-	 git add file &&
-	 git commit -m 'more'"
+test_expect_success 'with succeeding hook' '
 
-test_expect_success "--no-verify with succeeding hook" \
-	"echo 'even more' >> file &&
-	 git add file &&
-	 git commit --no-verify -m 'even more'"
+	echo "more" >> file &&
+	git add file &&
+	git commit -m "more"
+
+'
+
+test_expect_success '--no-verify with succeeding hook' '
+
+	echo "even more" >> file &&
+	git add file &&
+	git commit --no-verify -m "even more"
+
+'
 
 # now a hook that fails
 cat > "$HOOK" <<EOF
@@ -40,25 +52,37 @@ cat > "$HOOK" <<EOF
 exit 1
 EOF
 
-test_expect_failure "with failing hook" \
-	"echo 'another' >> file &&
-	 git add file &&
-	 git commit -m 'another'"
+test_expect_failure 'with failing hook' '
 
-test_expect_success "--no-verify with failing hook" \
-	"echo 'stuff' >> file &&
-	 git add file &&
-	 git commit --no-verify -m 'stuff'"
+	echo "another" >> file &&
+	git add file &&
+	git commit -m "another"
+
+'
+
+test_expect_success '--no-verify with failing hook' '
+
+	echo "stuff" >> file &&
+	git add file &&
+	git commit --no-verify -m "stuff"
+
+'
 
 chmod -x "$HOOK"
-test_expect_success "with non-executable hook" \
-	"echo 'content' >> file &&
-	 git add file &&
-	 git commit -m 'content'"
+test_expect_success 'with non-executable hook' '
 
-test_expect_success "--no-verify with non-executable hook" \
-	"echo 'more content' >> file &&
-	 git add file &&
-	 git commit --no-verify -m 'more content'"
+	echo "content" >> file &&
+	git add file &&
+	git commit -m "content"
+
+'
+
+test_expect_success '--no-verify with non-executable hook' '
+
+	echo "more content" >> file &&
+	git add file &&
+	git commit --no-verify -m "more content"
+
+'
 
 test_done

From 591aa2536fdbc4090ba8d4ca512d4ee7df4bf05d Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 10 Dec 2007 00:07:18 -0800
Subject: [PATCH 0901/1490] Update draft Release Notes for 1.5.4

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/RelNotes-1.5.4.txt | 25 +++++++++++++++++++------
 1 file changed, 19 insertions(+), 6 deletions(-)

diff --git a/Documentation/RelNotes-1.5.4.txt b/Documentation/RelNotes-1.5.4.txt
index c1ebd6997a..7386e66dc9 100644
--- a/Documentation/RelNotes-1.5.4.txt
+++ b/Documentation/RelNotes-1.5.4.txt
@@ -132,6 +132,10 @@ Updates since v1.5.3
    variable used to mean "do not require -f option to lose untracked
    files", but we now use the safer default).
 
+ * The kinds of whitespace errors "git diff" and "git apply" notice (and
+   fix) can be controlled via 'core.whitespace' configuration variable
+   and 'whitespace' attribute in .gitattributes file.
+
  * "git push" learned --dry-run option to show what would happen if a
    push is run.
 
@@ -200,6 +204,12 @@ Updates since v1.5.3
 
  * "git bisect" learned "skip" action to mark untestable commits.
 
+ * "git bisect visualize" learned a shorter synonym "git bisect view".
+
+ * "git bisect visualize" runs "git log" in a non-windowed
+   environments.  It also can be told what command to run (e.g. "git
+   bisect visualize tig").
+
  * "git format-patch" learned "format.numbered" configuration variable
    to automatically turn --numbered option on when more than one commits
    are formatted.
@@ -220,6 +230,9 @@ Updates since v1.5.3
  * "git checkout" from a subdirectory learned to use "../path" to allow
    checking out a path outside the current directory without cd'ing up.
 
+ * "git checkout" from and to detached HEAD leaves a bit more
+   information in the reflog.
+
  * "git send-email --dry-run" shows full headers for easier diagnosis.
 
  * "git merge-ours" is now built-in.
@@ -233,11 +246,11 @@ Updates since v1.5.3
    descriptive name from From: and Signed-off-by: lines in the commit
    message.
 
- * "git status" from a subdirectory now shows relative paths which makes
-   copy-and-pasting for git-checkout/git-add/git-rm easier.
-
- * "git checkout" from and to detached HEAD leaves a bit more
-   information in the reflog.
+ * "git status" from a subdirectory now shows relative paths, which
+   makes copy-and-pasting for git-checkout/git-add/git-rm easier.  The
+   traditional behaviour to show the full path relative to the top of
+   the work tree can be had by setting status.relativepaths
+   configuration variable to true.
 
  * In addition there are quite a few internal clean-ups. Notably
 
@@ -266,6 +279,6 @@ series.
 
 --
 exec >/var/tmp/1
-O=v1.5.3.7-1111-gd9f4059
+O=v1.5.3.7-1148-gcf7e147
 echo O=`git describe refs/heads/master`
 git shortlog --no-merges $O..refs/heads/master ^refs/heads/maint

From 5cefc33bffd3580d07ca548bc8e2ff38c945c78c Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 10 Dec 2007 01:15:57 -0800
Subject: [PATCH 0902/1490] Documentation: add gitman.info target

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/Makefile      | 36 +++++++++++++++++++++++++++--------
 Documentation/cat-texi.perl | 38 +++++++++++++++++++++++++++++++++++++
 2 files changed, 66 insertions(+), 8 deletions(-)
 create mode 100755 Documentation/cat-texi.perl

diff --git a/Documentation/Makefile b/Documentation/Makefile
index 9f0f9d70f6..37ec355ba4 100644
--- a/Documentation/Makefile
+++ b/Documentation/Makefile
@@ -5,7 +5,11 @@ MAN1_TXT= \
 MAN5_TXT=gitattributes.txt gitignore.txt gitmodules.txt
 MAN7_TXT=git.txt
 
-DOC_HTML=$(patsubst %.txt,%.html,$(MAN1_TXT) $(MAN5_TXT) $(MAN7_TXT))
+MAN_TXT = $(MAN1_TXT) $(MAN5_TXT) $(MAN7_TXT)
+MAN_XML=$(patsubst %.txt,%.xml,$(MAN_TXT))
+MAN_HTML=$(patsubst %.txt,%.html,$(MAN_TXT))
+
+DOC_HTML=$(MAN_HTML)
 
 ARTICLES = tutorial
 ARTICLES += tutorial-2
@@ -80,7 +84,7 @@ man1: $(DOC_MAN1)
 man5: $(DOC_MAN5)
 man7: $(DOC_MAN7)
 
-info: git.info
+info: git.info gitman.info
 
 install: man
 	$(INSTALL) -d -m 755 $(DESTDIR)$(man1dir)
@@ -92,9 +96,10 @@ install: man
 
 install-info: info
 	$(INSTALL) -d -m 755 $(DESTDIR)$(infodir)
-	$(INSTALL) -m 644 git.info $(DESTDIR)$(infodir)
+	$(INSTALL) -m 644 git.info gitman.info $(DESTDIR)$(infodir)
 	if test -r $(DESTDIR)$(infodir)/dir; then \
 	  $(INSTALL_INFO) --info-dir=$(DESTDIR)$(infodir) git.info ;\
+	  $(INSTALL_INFO) --info-dir=$(DESTDIR)$(infodir) gitman.info ;\
 	else \
 	  echo "No directory found in $(DESTDIR)$(infodir)" >&2 ; \
 	fi
@@ -165,12 +170,27 @@ XSLTOPTS = --xinclude --stringparam html.stylesheet docbook-xsl.css
 user-manual.html: user-manual.xml
 	xsltproc $(XSLTOPTS) -o $@ $(XSLT) $<
 
-git.info: user-manual.xml
-	$(RM) $@ $*.texi $*.texi+
-	$(DOCBOOK2X_TEXI) user-manual.xml --to-stdout >$*.texi+
-	$(PERL_PATH) fix-texi.perl <$*.texi+ >$*.texi
+git.info: git.texi
 	$(MAKEINFO) --no-split $*.texi
-	$(RM) $*.texi $*.texi+
+
+git.texi: user-manual.xml
+	$(RM) $@+ $@
+	$(DOCBOOK2X_TEXI) user-manual.xml --to-stdout | $(PERL_PATH) fix-texi.perl >$@+
+	mv $@+ $@
+
+gitman.texi: $(MAN_XML) cat-texi.perl
+	$(RM) $@+ $@
+	($(foreach xml,$(MAN_XML),$(DOCBOOK2X_TEXI) --to-stdout $(xml);)) | \
+	$(PERL_PATH) cat-texi.perl $@ >$@+
+	mv $@+ $@
+
+gitman.info: gitman.texi
+	$(MAKEINFO) --no-split $*.texi
+
+$(patsubst %.txt,%.texi,$(MAN_TXT)): %.texi : %.xml
+	$(RM) $@+ $@
+	$(DOCBOOK2X_TEXI) --to-stdout $*.xml >$@+
+	mv $@+ $@
 
 howto-index.txt: howto-index.sh $(wildcard howto/*.txt)
 	$(RM) $@+ $@
diff --git a/Documentation/cat-texi.perl b/Documentation/cat-texi.perl
new file mode 100755
index 0000000000..e3d8e9faa8
--- /dev/null
+++ b/Documentation/cat-texi.perl
@@ -0,0 +1,38 @@
+#!/usr/bin/perl -w
+
+my @menu = ();
+my $output = $ARGV[0];
+
+open TMP, '>', "$output.tmp";
+
+while (<STDIN>) {
+	next if (/^\\input texinfo/../\@node Top/);
+	next if (/^\@bye/ || /^\.ft/);
+	if (s/^\@top (.*)/\@node $1,,,Top/) {
+		push @menu, $1;
+	}
+	s/\(\@pxref{\[URLS\]}\)//;
+	print TMP;
+}
+close TMP;
+
+printf '\input texinfo
+@setfilename gitman.info
+@documentencoding us-ascii
+@node Top,,%s
+@top Git Manual Pages
+@documentlanguage en
+@menu
+', $menu[0];
+
+for (@menu) {
+	print "* ${_}::\n";
+}
+print "\@end menu\n";
+open TMP, '<', "$output.tmp";
+while (<TMP>) {
+	print;
+}
+close TMP;
+print "\@bye\n";
+unlink "$output.tmp";

From 78d39f98f3135bc9f7cbef897aeb4a279ca4130e Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 10 Dec 2007 01:19:31 -0800
Subject: [PATCH 0903/1490] git-help -i: invoke info with document and node
 name

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 help.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/help.c b/help.c
index 56477f4506..9d7ad6f319 100644
--- a/help.c
+++ b/help.c
@@ -286,7 +286,7 @@ static void show_man_page(const char *git_cmd)
 static void show_info_page(const char *git_cmd)
 {
 	const char *page = cmd_to_page(git_cmd);
-	execlp("info", "info", page, NULL);
+	execlp("info", "info", "gitman", page, NULL);
 }
 
 static void show_html_page(const char *git_cmd)

From a149a1a44af45352b63e2dadd790616966c220be Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 10 Dec 2007 01:35:29 -0800
Subject: [PATCH 0904/1490] git-help -i: show info documentation from matching
 version of git

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Makefile | 6 +++++-
 help.c   | 1 +
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 429bc1ddb5..f20b8c0092 100644
--- a/Makefile
+++ b/Makefile
@@ -155,6 +155,7 @@ STRIP ?= strip
 prefix = $(HOME)
 bindir = $(prefix)/bin
 mandir = $(prefix)/share/man
+infodir = $(prefix)/share/info
 gitexecdir = $(bindir)
 sharedir = $(prefix)/share
 template_dir = $(sharedir)/git-core/templates
@@ -750,6 +751,7 @@ ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
 bindir_SQ = $(subst ','\'',$(bindir))
 mandir_SQ = $(subst ','\'',$(mandir))
+infodir_SQ = $(subst ','\'',$(infodir))
 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
 template_dir_SQ = $(subst ','\'',$(template_dir))
 htmldir_SQ = $(subst ','\'',$(htmldir))
@@ -798,7 +800,9 @@ git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
 		$(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
 
 help.o: help.c common-cmds.h GIT-CFLAGS
-	$(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_MAN_PATH="$(mandir_SQ)"' $<
+	$(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
+		'-DGIT_MAN_PATH="$(mandir_SQ)"' \
+		'-DGIT_INFO_PATH="$(infodir_SQ)"' $<
 
 git-merge-subtree$X: git-merge-recursive$X
 	$(QUIET_BUILT_IN)$(RM) $@ && ln git-merge-recursive$X $@
diff --git a/help.c b/help.c
index 9d7ad6f319..c96b1670f3 100644
--- a/help.c
+++ b/help.c
@@ -286,6 +286,7 @@ static void show_man_page(const char *git_cmd)
 static void show_info_page(const char *git_cmd)
 {
 	const char *page = cmd_to_page(git_cmd);
+	setenv("INFOPATH", GIT_INFO_PATH, 1);
 	execlp("info", "info", "gitman", page, NULL);
 }
 

From e306be5cd058b957850b26e9b5053f1231543ee9 Mon Sep 17 00:00:00 2001
From: Eyvind Bernhardsen <eyvind-git@orakel.ntnu.no>
Date: Mon, 10 Dec 2007 14:40:20 +0100
Subject: [PATCH 0905/1490] Fix mis-markup of the -p, --patch option in
 git-add(1)

An item in a bulletted list in AsciiDoc is followed with two colons,
not just one.

Signed-off-by: Eyvind Bernhardsen <eyvind-git@orakel.ntnu.no>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-add.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/git-add.txt b/Documentation/git-add.txt
index bf94cd43bd..721ca998c1 100644
--- a/Documentation/git-add.txt
+++ b/Documentation/git-add.txt
@@ -65,7 +65,7 @@ OPTIONS
 	operation to a subset of the working tree. See ``Interactive
 	mode'' for details.
 
--p, \--patch:
+-p, \--patch::
 	Similar to Interactive mode but the initial command loop is
 	bypassed and the 'patch' subcommand is invoked using each of
 	the specified filepatterns before exiting.

From bf79caffbc5a3587af2360dde67d8d5c3a3a4196 Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Mon, 10 Dec 2007 05:29:18 -0500
Subject: [PATCH 0906/1490] Add git-browse-help to .gitignore

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 .gitignore | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.gitignore b/.gitignore
index bac60ce31a..5eaba41995 100644
--- a/.gitignore
+++ b/.gitignore
@@ -12,6 +12,7 @@ git-archive
 git-bisect
 git-blame
 git-branch
+git-browse-help
 git-bundle
 git-cat-file
 git-check-attr

From c07c7bf630efd8ddcd41490036c1eefb01a39f98 Mon Sep 17 00:00:00 2001
From: Daniel Barkalow <barkalow@iabervon.org>
Date: Sun, 9 Dec 2007 22:05:34 -0500
Subject: [PATCH 0907/1490] Add more checkout tests

If you have local changes that don't conflict with the
branch-switching changes, these should be kept, not cause errors even
without -m, and be reported afterwards in name-status format.

With -m, the changes carried across should be listed as well. And, for
now, include the merge-recursive output from this process.

Also test the detatched head message in at least one case.

Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t7201-co.sh | 46 +++++++++++++++++++++++++++++++++++++++++++---
 1 file changed, 43 insertions(+), 3 deletions(-)

diff --git a/t/t7201-co.sh b/t/t7201-co.sh
index 55558aba8b..73d8a00e2c 100755
--- a/t/t7201-co.sh
+++ b/t/t7201-co.sh
@@ -20,6 +20,8 @@ Test switching across them.
 
 . ./test-lib.sh
 
+test_tick
+
 fill () {
 	for i
 	do
@@ -30,9 +32,10 @@ fill () {
 
 test_expect_success setup '
 
+	fill x y z > same &&
 	fill 1 2 3 4 5 6 7 8 >one &&
 	fill a b c d e >two &&
-	git add one two &&
+	git add same one two &&
 	git commit -m "Initial A one, A two" &&
 
 	git checkout -b renamer &&
@@ -74,16 +77,44 @@ test_expect_success "checkout with dirty tree without -m" '
 
 '
 
+test_expect_success "checkout with unrelated dirty tree without -m" '
+
+	git checkout -f master &&
+	fill 0 1 2 3 4 5 6 7 8 >same &&
+	cp same kept
+	git checkout side >messages &&
+	git diff same kept
+	(cat > messages.expect <<EOF
+M	same
+EOF
+) &&
+	touch messages.expect &&
+	git diff messages.expect messages
+'
+
 test_expect_success "checkout -m with dirty tree" '
 
 	git checkout -f master &&
 	git clean -f &&
 
 	fill 0 1 2 3 4 5 6 7 8 >one &&
-	git checkout -m side &&
+	git checkout -m side > messages &&
 
 	test "$(git symbolic-ref HEAD)" = "refs/heads/side" &&
 
+	(cat >expect.messages <<EOF
+Merging side with local
+Merging:
+ab76817 Side M one, D two, A three
+virtual local
+found 1 common ancestor(s):
+7329388 Initial A one, A two
+Auto-merged one
+M	one
+EOF
+) &&
+	git diff expect.messages messages &&
+
 	fill "M	one" "A	three" "D	two" >expect.master &&
 	git diff --name-status master >current.master &&
 	diff expect.master current.master &&
@@ -145,7 +176,16 @@ test_expect_success 'checkout -m with merge conflict' '
 test_expect_success 'checkout to detach HEAD' '
 
 	git checkout -f renamer && git clean -f &&
-	git checkout renamer^ &&
+	git checkout renamer^ 2>messages &&
+	(cat >messages.expect <<EOF
+Note: moving to "renamer^" which isn'"'"'t a local branch
+If you want to create a new branch from this checkout, you may do so
+(now or later) by using -b with the checkout command again. Example:
+  git checkout -b <new_branch_name>
+HEAD is now at 7329388... Initial A one, A two
+EOF
+) &&
+	git diff messages.expect messages &&
 	H=$(git rev-parse --verify HEAD) &&
 	M=$(git show-ref -s --verify refs/heads/master) &&
 	test "z$H" = "z$M" &&

From eb9688ff65a3f7fb28ee6488be728fc72e42d5d6 Mon Sep 17 00:00:00 2001
From: Nicolas Pitre <nico@cam.org>
Date: Mon, 10 Dec 2007 14:19:32 -0500
Subject: [PATCH 0908/1490] pack-objects: more threaded load balancing fix with
 often changed paths

The code that splits the object list amongst work threads tries to do so
on "path" boundaries not to prevent good delta matches.  However, in
some cases, a few paths may largely dominate the hash distribution and
it is not possible to have good load balancing without ignoring those
boundaries.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-pack-objects.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/builtin-pack-objects.c b/builtin-pack-objects.c
index 250dc56ab5..7dd0d7f826 100644
--- a/builtin-pack-objects.c
+++ b/builtin-pack-objects.c
@@ -1709,6 +1709,16 @@ static void ll_find_deltas(struct object_entry **list, unsigned list_size,
 				list++;
 				sub_size--;
 			}
+			if (!sub_size) {
+				/*
+				 * It is possible for some "paths" to have
+				 * so many objects that no hash boundary
+				 * might be found.  Let's just steal the
+				 * exact half in that case.
+				 */
+				sub_size = victim->remaining / 2;
+				list -= sub_size;
+			}
 			target->list = list;
 			victim->list_size -= sub_size;
 			victim->remaining -= sub_size;

From 060610c572b21d00bb09ebbab664c0452c7eac9d Mon Sep 17 00:00:00 2001
From: Eric Wong <normalperson@yhbt.net>
Date: Sat, 8 Dec 2007 23:27:41 -0800
Subject: [PATCH 0909/1490] git-svn: replace .rev_db with a more
 space-efficient .rev_map format

Migrations are done automatically on an as-needed basis when new
revisions are to be fetched.  Stale remote branches do not get
migrated, yet.

However, unless you set noMetadata or useSvkProps it's safe to
just do:

  find $GIT_DIR/svn -name '.rev_db*' -print0 | xargs rm -f

to purge all the old .rev_db files.

The new format is a one-way migration and is NOT compatible with
old versions of git-svn.

This is the replacement for the rev_db format, which was too big
and inefficient for large repositories with a lot of sparse history
(mainly tags).

The format is this:

  - 24 bytes for every record,
    * 4 bytes for the integer representing an SVN revision number
    * 20 bytes representing the sha1 of a git commit

  - No empty padding records like the old format

  - new records are written append-only since SVN revision numbers
    increase monotonically

  - lookups on SVN revision number are done via a binary search

  - Piping the file to xxd(1) -c24 is a good way of dumping it for
    viewing or editing, should the need ever arise.

As with .rev_db, these files are disposable unless noMetadata or
useSvmProps is set.

Signed-off-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-svn.perl               | 286 +++++++++++++++++++++++--------------
 t/lib-git-svn.sh           |  26 ++++
 t/t9107-git-svn-migrate.sh |  16 ++-
 3 files changed, 218 insertions(+), 110 deletions(-)

diff --git a/git-svn.perl b/git-svn.perl
index 9f884eb213..b45c7e3266 100755
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -529,7 +529,7 @@ sub cmd_find_rev {
 			    "$head history\n";
 		}
 		my $desired_revision = substr($revision_or_hash, 1);
-		$result = $gs->rev_db_get($desired_revision);
+		$result = $gs->rev_map_get($desired_revision);
 	} else {
 		my (undef, $rev, undef) = cmt_metadata($revision_or_hash);
 		$result = $rev;
@@ -1128,12 +1128,12 @@ sub working_head_info {
 		if (defined $url && defined $rev) {
 			next if $max{$url} and $max{$url} < $rev;
 			if (my $gs = Git::SVN->find_by_url($url)) {
-				my $c = $gs->rev_db_get($rev);
+				my $c = $gs->rev_map_get($rev);
 				if ($c && $c eq $hash) {
 					close $fh; # break the pipe
 					return ($url, $rev, $uuid, $gs);
 				} else {
-					$max{$url} ||= $gs->rev_db_max;
+					$max{$url} ||= $gs->rev_map_max;
 				}
 			}
 		}
@@ -1234,6 +1234,8 @@ sub md5sum {
 package Git::SVN;
 use strict;
 use warnings;
+use Fcntl qw/:DEFAULT :seek/;
+use constant rev_map_fmt => 'NH40';
 use vars qw/$default_repo_id $default_ref_id $_no_metadata $_follow_parent
             $_repack $_repack_flags $_use_svm_props $_head
             $_use_svnsync_props $no_reuse_existing $_minimize_url
@@ -1362,7 +1364,7 @@ sub fetch_all {
 	if ($fetch) {
 		foreach my $p (sort keys %$fetch) {
 			my $gs = Git::SVN->new($fetch->{$p}, $repo_id, $p);
-			my $lr = $gs->rev_db_max;
+			my $lr = $gs->rev_map_max;
 			if (defined $lr) {
 				$base = $lr if ($lr < $base);
 			}
@@ -1897,38 +1899,20 @@ sub last_rev_commit {
 			return ($rev, $c);
 		}
 	}
-	my $db_path = $self->db_path;
-	unless (-e $db_path) {
+	my $map_path = $self->map_path;
+	unless (-e $map_path) {
 		($self->{last_rev}, $self->{last_commit}) = (undef, undef);
 		return (undef, undef);
 	}
-	my $offset = -41; # from tail
-	my $rl;
-	open my $fh, '<', $db_path or croak "$db_path not readable: $!\n";
-	sysseek($fh, $offset, 2); # don't care for errors
-	sysread($fh, $rl, 41) == 41 or return (undef, undef);
-	chomp $rl;
-	while (('0' x40) eq $rl && sysseek($fh, 0, 1) != 0) {
-		$offset -= 41;
-		sysseek($fh, $offset, 2); # don't care for errors
-		sysread($fh, $rl, 41) == 41 or return (undef, undef);
-		chomp $rl;
-	}
-	if ($c && $c ne $rl) {
-		die "$db_path and ", $self->refname,
-		    " inconsistent!:\n$c != $rl\n";
-	}
-	my $rev = sysseek($fh, 0, 1) or croak $!;
-	$rev =  ($rev - 41) / 41;
-	close $fh or croak $!;
-	($self->{last_rev}, $self->{last_commit}) = ($rev, $c);
-	return ($rev, $c);
+	my ($rev, $commit) = $self->rev_map_max;
+	($self->{last_rev}, $self->{last_commit}) = ($rev, $commit);
+	return ($rev, $commit);
 }
 
 sub get_fetch_range {
 	my ($self, $min, $max) = @_;
 	$max ||= $self->ra->get_latest_revnum;
-	$min ||= $self->rev_db_max;
+	$min ||= $self->rev_map_max;
 	(++$min, $max);
 }
 
@@ -2073,7 +2057,7 @@ sub do_git_commit {
 		    " was r$lr, but we are about to fetch: ",
 		    "r$log_entry->{revision}!\n";
 	}
-	if (my $c = $self->rev_db_get($log_entry->{revision})) {
+	if (my $c = $self->rev_map_get($log_entry->{revision})) {
 		croak "$log_entry->{revision} = $c already exists! ",
 		      "Why are we refetching it?\n";
 	}
@@ -2116,14 +2100,14 @@ sub do_git_commit {
 		die "Failed to commit, invalid sha1: $commit\n";
 	}
 
-	$self->rev_db_set($log_entry->{revision}, $commit, 1);
+	$self->rev_map_set($log_entry->{revision}, $commit, 1);
 
 	$self->{last_rev} = $log_entry->{revision};
 	$self->{last_commit} = $commit;
 	print "r$log_entry->{revision}";
 	if (defined $log_entry->{svm_revision}) {
 		 print " (\@$log_entry->{svm_revision})";
-		 $self->rev_db_set($log_entry->{svm_revision}, $commit,
+		 $self->rev_map_set($log_entry->{svm_revision}, $commit,
 		                   0, $self->svm_uuid);
 	}
 	print " = $commit ($self->{ref_id})\n";
@@ -2465,25 +2449,44 @@ sub set_tree {
 	}
 }
 
+sub rebuild_from_rev_db {
+	my ($self, $path) = @_;
+	my $r = -1;
+	open my $fh, '<', $path or croak "open: $!";
+	while (<$fh>) {
+		length($_) == 41 or croak "inconsistent size in ($_) != 41";
+		chomp($_);
+		++$r;
+		next if $_ eq ('0' x 40);
+		$self->rev_map_set($r, $_);
+		print "r$r = $_\n";
+	}
+	close $fh or croak "close: $!";
+	unlink $path or croak "unlink: $!";
+}
+
 sub rebuild {
 	my ($self) = @_;
-	my $db_path = $self->db_path;
-	return if (-e $db_path && ! -z $db_path);
+	my $map_path = $self->map_path;
+	return if (-e $map_path && ! -z $map_path);
 	return unless ::verify_ref($self->refname.'^0');
-	if (-f $self->{db_root}) {
-		rename $self->{db_root}, $db_path or die
-		     "rename $self->{db_root} => $db_path failed: $!\n";
-		my ($dir, $base) = ($db_path =~ m#^(.*?)/?([^/]+)$#);
-		symlink $base, $self->{db_root} or die
-		     "symlink $base => $self->{db_root} failed: $!\n";
+	if ($self->use_svm_props || $self->no_metadata) {
+		my $rev_db = $self->rev_db_path;
+		$self->rebuild_from_rev_db($rev_db);
+		if ($self->use_svm_props) {
+			my $svm_rev_db = $self->rev_db_path($self->svm_uuid);
+			$self->rebuild_from_rev_db($svm_rev_db);
+		}
+		$self->unlink_rev_db_symlink;
 		return;
 	}
-	print "Rebuilding $db_path ...\n";
-	my ($log, $ctx) = command_output_pipe("log", '--no-color', $self->refname);
-	my $latest;
+	print "Rebuilding $map_path ...\n";
+	my ($log, $ctx) =
+	    command_output_pipe(qw/rev-list --pretty=raw --no-color --reverse/,
+	                        $self->refname, '--');
 	my $full_url = $self->full_url;
 	remove_username($full_url);
-	my $svn_uuid;
+	my $svn_uuid = $self->ra_uuid;
 	my $c;
 	while (<$log>) {
 		if ( m{^commit ($::sha1)$} ) {
@@ -2499,46 +2502,64 @@ sub rebuild {
 
 		# if we merged or otherwise started elsewhere, this is
 		# how we break out of it
-		if ((defined $svn_uuid && ($uuid ne $svn_uuid)) ||
+		if (($uuid ne $svn_uuid) ||
 		    ($full_url && $url && ($url ne $full_url))) {
 			next;
 		}
-		$latest ||= $rev;
-		$svn_uuid ||= $uuid;
 
-		$self->rev_db_set($rev, $c);
+		$self->rev_map_set($rev, $c);
 		print "r$rev = $c\n";
 	}
 	command_close_pipe($log, $ctx);
-	print "Done rebuilding $db_path\n";
+	print "Done rebuilding $map_path\n";
+	my $rev_db_path = $self->rev_db_path;
+	if (-f $self->rev_db_path) {
+		unlink $self->rev_db_path or croak "unlink: $!";
+	}
+	$self->unlink_rev_db_symlink;
 }
 
-# rev_db:
+# rev_map:
 # Tie::File seems to be prone to offset errors if revisions get sparse,
 # it's not that fast, either.  Tie::File is also not in Perl 5.6.  So
 # one of my favorite modules is out :<  Next up would be one of the DBM
-# modules, but I'm not sure which is most portable...  So I'll just
-# go with something that's plain-text, but still capable of
-# being randomly accessed.  So here's my ultra-simple fixed-width
-# database.  All records are 40 characters + "\n", so it's easy to seek
-# to a revision: (41 * rev) is the byte offset.
-# A record of 40 0s denotes an empty revision.
-# And yes, it's still pretty fast (faster than Tie::File).
+# modules, but I'm not sure which is most portable...
+#
+# This is the replacement for the rev_db format, which was too big
+# and inefficient for large repositories with a lot of sparse history
+# (mainly tags)
+#
+# The format is this:
+#   - 24 bytes for every record,
+#     * 4 bytes for the integer representing an SVN revision number
+#     * 20 bytes representing the sha1 of a git commit
+#   - No empty padding records like the old format
+#   - new records are written append-only since SVN revision numbers
+#     increase monotonically
+#   - lookups on SVN revision number are done via a binary search
+#   - Piping the file to xxd(1) -c24 is a good way of dumping it for
+#     viewing or editing, should the need ever arise.
+#
 # These files are disposable unless noMetadata or useSvmProps is set
 
-sub _rev_db_set {
+sub _rev_map_set {
 	my ($fh, $rev, $commit) = @_;
-	my $offset = $rev * 41;
-	# assume that append is the common case:
-	seek $fh, 0, 2 or croak $!;
-	my $pos = tell $fh;
-	if ($pos < $offset) {
-		for (1 .. (($offset - $pos) / 41)) {
-			print $fh (('0' x 40),"\n") or croak $!;
+
+	my $size = (stat($fh))[7];
+	($size % 24) == 0 or croak "inconsistent size: $size";
+
+	if ($size > 0) {
+		sysseek($fh, -24, SEEK_END) or croak "seek: $!";
+		my $read = sysread($fh, my $buf, 24) or croak "read: $!";
+		$read == 24 or croak "read only $read bytes (!= 24)";
+		my ($last_rev, $last_commit) = unpack(rev_map_fmt, $buf);
+		if ($last_rev >= $rev) {
+			croak "last_rev is higher!: $last_rev >= $rev";
 		}
 	}
-	seek $fh, $offset, 0 or croak $!;
-	print $fh $commit,"\n" or croak $!;
+	sysseek($fh, 0, SEEK_END) or croak "seek: $!";
+	syswrite($fh, pack(rev_map_fmt, $rev, $commit), 24) == 24 or
+	  croak "write: $!";
 }
 
 sub mkfile {
@@ -2551,10 +2572,10 @@ sub mkfile {
 	}
 }
 
-sub rev_db_set {
+sub rev_map_set {
 	my ($self, $rev, $commit, $update_ref, $uuid) = @_;
 	length $commit == 40 or die "arg3 must be a full SHA1 hexsum\n";
-	my $db = $self->db_path($uuid);
+	my $db = $self->map_path($uuid);
 	my $db_lock = "$db.lock";
 	my $sig;
 	if ($update_ref) {
@@ -2569,16 +2590,18 @@ sub rev_db_set {
 	# and we can't afford to lose it because rebuild() won't work
 	if ($self->use_svm_props || $self->no_metadata) {
 		$sync = 1;
-		copy($db, $db_lock) or die "rev_db_set(@_): ",
+		copy($db, $db_lock) or die "rev_map_set(@_): ",
 					   "Failed to copy: ",
 					   "$db => $db_lock ($!)\n";
 	} else {
-		rename $db, $db_lock or die "rev_db_set(@_): ",
+		rename $db, $db_lock or die "rev_map_set(@_): ",
 					    "Failed to rename: ",
 					    "$db => $db_lock ($!)\n";
 	}
-	open my $fh, '+<', $db_lock or die "Couldn't open $db_lock: $!\n";
-	_rev_db_set($fh, $rev, $commit);
+
+	sysopen(my $fh, $db_lock, O_RDWR | O_APPEND | O_CREAT)
+	     or croak "Couldn't open $db_lock: $!\n";
+	_rev_map_set($fh, $rev, $commit);
 	if ($sync) {
 		$fh->flush or die "Couldn't flush $db_lock: $!\n";
 		$fh->sync or die "Couldn't sync $db_lock: $!\n";
@@ -2589,7 +2612,7 @@ sub rev_db_set {
 		command_noisy('update-ref', '-m', "r$rev",
 		              $self->refname, $commit);
 	}
-	rename $db_lock, $db or die "rev_db_set(@_): ", "Failed to rename: ",
+	rename $db_lock, $db or die "rev_map_set(@_): ", "Failed to rename: ",
 	                            "$db_lock => $db ($!)\n";
 	delete $LOCKFILES{$db_lock};
 	if ($update_ref) {
@@ -2599,29 +2622,61 @@ sub rev_db_set {
 	}
 }
 
-sub rev_db_max {
+sub rev_map_max {
 	my ($self) = @_;
 	$self->rebuild;
-	my $db_path = $self->db_path;
-	my @stat = stat $db_path or return 0;
-	($stat[7] % 41) == 0 or die "$db_path inconsistent size: $stat[7]\n";
-	my $max = $stat[7] / 41;
-	(($max > 0) ? $max - 1 : 0);
+	my $map_path = $self->map_path;
+	stat $map_path or return wantarray ? (0, undef) : 0;
+	sysopen(my $fh, $map_path, O_RDONLY) or croak "open: $!";
+	my $size = (stat($fh))[7];
+	($size % 24) == 0 or croak "inconsistent size: $size";
+
+	if ($size == 0) {
+		close $fh or croak "close: $!";
+		return wantarray ? (0, undef) : 0;
+	}
+
+	sysseek($fh, -24, SEEK_END);
+	sysread($fh, my $buf, 24) == 24 or croak "read: $!";
+	close $fh or croak "close: $!";
+	my ($r, $c) = unpack(rev_map_fmt, $buf);
+	wantarray ? ($r, $c) : $r;
 }
 
-sub rev_db_get {
+sub rev_map_get {
 	my ($self, $rev, $uuid) = @_;
-	my $ret;
-	my $offset = $rev * 41;
-	my $db_path = $self->db_path($uuid);
-	return undef unless -e $db_path;
-	open my $fh, '<', $db_path or croak $!;
-	if (sysseek($fh, $offset, 0) == $offset) {
-		my $read = sysread($fh, $ret, 40);
-		$ret = undef if ($read != 40 || $ret eq ('0'x40));
+	my $map_path = $self->map_path($uuid);
+	return undef unless -e $map_path;
+
+	sysopen(my $fh, $map_path, O_RDONLY) or croak "open: $!";
+	my $size = (stat($fh))[7];
+	($size % 24) == 0 or croak "inconsistent size: $size";
+
+	if ($size == 0) {
+		close $fh or croak "close: $fh";
+		return undef;
 	}
-	close $fh or croak $!;
-	$ret;
+
+	my ($l, $u) = (0, $size - 24);
+	my ($r, $c, $buf);
+
+	while ($l <= $u) {
+		my $i = int(($l/24 + $u/24) / 2) * 24;
+		sysseek($fh, $i, SEEK_SET) or croak "seek: $!";
+		sysread($fh, my $buf, 24) == 24 or croak "read: $!";
+		my ($r, $c) = unpack('NH40', $buf);
+
+		if ($r < $rev) {
+			$l = $i + 24;
+		} elsif ($r > $rev) {
+			$u = $i - 24;
+		} else { # $r == $rev
+			close($fh) or croak "close: $!";
+			return $c;
+		}
+	}
+	close($fh) or croak "close: $!";
+	undef;
 }
 
 # Finds the first svn revision that exists on (if $eq_ok is true) or
@@ -2633,7 +2688,7 @@ sub find_rev_before {
 	--$rev unless $eq_ok;
 	$min_rev ||= 1;
 	while ($rev >= $min_rev) {
-		if (my $c = $self->rev_db_get($rev)) {
+		if (my $c = $self->rev_map_get($rev)) {
 			return ($rev, $c);
 		}
 		--$rev;
@@ -2648,9 +2703,9 @@ sub find_rev_before {
 sub find_rev_after {
 	my ($self, $rev, $eq_ok, $max_rev) = @_;
 	++$rev unless $eq_ok;
-	$max_rev ||= $self->rev_db_max();
+	$max_rev ||= $self->rev_map_max;
 	while ($rev <= $max_rev) {
-		if (my $c = $self->rev_db_get($rev)) {
+		if (my $c = $self->rev_map_get($rev)) {
 			return ($rev, $c);
 		}
 		++$rev;
@@ -2673,13 +2728,32 @@ sub _new {
 	bless {
 		ref_id => $ref_id, dir => $dir, index => "$dir/index",
 	        path => $path, config => "$ENV{GIT_DIR}/svn/config",
-	        db_root => "$dir/.rev_db", repo_id => $repo_id }, $class;
+	        map_root => "$dir/.rev_map", repo_id => $repo_id }, $class;
 }
 
-sub db_path {
+# for read-only access of old .rev_db formats
+sub unlink_rev_db_symlink {
+	my ($self) = @_;
+	my $link = $self->rev_db_path;
+	$link =~ s/\.[\w-]+$// or croak "missing UUID at the end of $link";
+	if (-l $link) {
+		unlink $link or croak "unlink: $link failed!";
+	}
+}
+
+sub rev_db_path {
+	my ($self, $uuid) = @_;
+	my $db_path = $self->map_path($uuid);
+	$db_path =~ s{/\.rev_map\.}{/\.rev_db\.}
+	    or croak "map_path: $db_path does not contain '/.rev_map.' !";
+	$db_path;
+}
+
+# the new replacement for .rev_db
+sub map_path {
 	my ($self, $uuid) = @_;
 	$uuid ||= $self->ra_uuid;
-	"$self->{db_root}.$uuid";
+	"$self->{map_root}.$uuid";
 }
 
 sub uri_encode {
@@ -3763,7 +3837,7 @@ sub gs_fetch_loop_common {
 
 			foreach my $gs ($self->match_globs(\%exists, $paths,
 			                                   $globs, $r)) {
-				if ($gs->rev_db_max >= $r) {
+				if ($gs->rev_map_max >= $r) {
 					next;
 				}
 				next unless $gs->match_paths($paths, $r);
@@ -3789,12 +3863,6 @@ sub gs_fetch_loop_common {
 				$ra_invalid = undef;
 			}
 		}
-		# pre-fill the .rev_db since it'll eventually get filled in
-		# with '0' x40 if something new gets committed
-		foreach my $gs (@$gsv) {
-			next if defined $gs->rev_db_get($max);
-			$gs->rev_db_set($max, 0 x40);
-		}
 		foreach my $g (@$globs) {
 			my $k = "svn-remote.$g->{remote}.$g->{t}-maxRev";
 			Git::SVN::tmp_config($k, $max);
@@ -4030,7 +4098,7 @@ sub git_svn_log_cmd {
 	push @cmd, @log_opts;
 	if (defined $r_max && $r_max == $r_min) {
 		push @cmd, '--max-count=1';
-		if (my $c = $gs->rev_db_get($r_max)) {
+		if (my $c = $gs->rev_map_get($r_max)) {
 			push @cmd, $c;
 		}
 	} elsif (defined $r_max) {
@@ -4311,6 +4379,16 @@ package Git::SVN::Migration;
 #              --use-separate-remotes option in git-clone (now default)
 #            - we do not automatically migrate to this (following
 #              the example set by core git)
+#
+# v5 layout: .rev_db.$UUID => .rev_map.$UUID
+#            - newer, more-efficient format that uses 24-bytes per record
+#              with no filler space.
+#            - use xxd -c24 < .rev_map.$UUID to view and debug
+#            - This is a one-way migration, repositories updated to the
+#              new format will not be able to use old git-svn without
+#              rebuilding the .rev_db.  Rebuilding the rev_db is not
+#              possible if noMetadata or useSvmProps are set; but should
+#              be no problem for users that use the (sensible) defaults.
 use strict;
 use warnings;
 use Carp qw/croak/;
diff --git a/t/lib-git-svn.sh b/t/lib-git-svn.sh
index 8d4a447213..9ee35e7901 100644
--- a/t/lib-git-svn.sh
+++ b/t/lib-git-svn.sh
@@ -82,3 +82,29 @@ stop_httpd () {
 	test -z "$SVN_HTTPD_PORT" && return
 	"$SVN_HTTPD_PATH" -f "$GIT_DIR"/httpd.conf -k stop
 }
+
+convert_to_rev_db () {
+	perl -w -- - "$@" <<\EOF
+use strict;
+@ARGV == 2 or die "Usage: convert_to_rev_db <input> <output>";
+open my $wr, '+>', $ARGV[1] or die "$!: couldn't open: $ARGV[1]";
+open my $rd, '<', $ARGV[0] or die "$!: couldn't open: $ARGV[0]";
+my $size = (stat($rd))[7];
+($size % 24) == 0 or die "Inconsistent size: $size";
+while (sysread($rd, my $buf, 24) == 24) {
+	my ($r, $c) = unpack('NH40', $buf);
+	my $offset = $r * 41;
+	seek $wr, 0, 2 or die $!;
+	my $pos = tell $wr;
+	if ($pos < $offset) {
+		for (1 .. (($offset - $pos) / 41)) {
+			print $wr (('0' x 40),"\n") or die $!;
+		}
+	}
+	seek $wr, $offset, 0 or die $!;
+	print $wr $c,"\n" or die $!;
+}
+close $wr or die $!;
+close $rd or die $!;
+EOF
+}
diff --git a/t/t9107-git-svn-migrate.sh b/t/t9107-git-svn-migrate.sh
index 67fdf7023f..0a41d52c7a 100755
--- a/t/t9107-git-svn-migrate.sh
+++ b/t/t9107-git-svn-migrate.sh
@@ -97,15 +97,19 @@ test_expect_success 'migrate --minimize on old inited layout' "
 	grep '^:refs/remotes/git-svn' fetch.out
 	"
 
-test_expect_success  ".rev_db auto-converted to .rev_db.UUID" "
+test_expect_success  ".rev_db auto-converted to .rev_map.UUID" "
 	git-svn fetch -i trunk &&
-	expect=$GIT_DIR/svn/trunk/.rev_db.* &&
+	test -z \"\$(ls $GIT_DIR/svn/trunk/.rev_db.* 2>/dev/null)\" &&
+	expect=\"\$(ls $GIT_DIR/svn/trunk/.rev_map.*)\" &&
 	test -n \"\$expect\" &&
-	mv \$expect $GIT_DIR/svn/trunk/.rev_db &&
+	rev_db=\$(echo \$expect | sed -e 's,_map,_db,') &&
+	convert_to_rev_db \$expect \$rev_db &&
+	rm -f \$expect &&
+	test -f \$rev_db &&
 	git-svn fetch -i trunk &&
-	test -L $GIT_DIR/svn/trunk/.rev_db &&
-	test -f \$expect &&
-	cmp \$expect $GIT_DIR/svn/trunk/.rev_db
+	test -z \"\$(ls $GIT_DIR/svn/trunk/.rev_db.* 2>/dev/null)\" &&
+	test ! -e $GIT_DIR/svn/trunk/.rev_db &&
+	test -f \$expect
 	"
 
 test_done

From 66ab84b99cdff3d650c9458aa737916735aebfcc Mon Sep 17 00:00:00 2001
From: Eric Wong <normalperson@yhbt.net>
Date: Sat, 8 Dec 2007 23:27:42 -0800
Subject: [PATCH 0910/1490] git-svn: reinstate old rev_db optimization in new
 rev_map

This reinstates an old optimization in .rev_db which
stored the highest revision number we scanned, allowing
us to avoid scanning the SVN log for those revisions
again in a subsequent invocation.

This means the last 24-byte record in a .rev_map file
can be a 4-byte SVN revision number with 20-bytes of
zeroes representing a non-existent commit.  This record
can and will be overwritten when a new commit iff
the commit is all zeroes.

Signed-off-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-svn.perl | 71 +++++++++++++++++++++++++++++++++++++++++-----------
 1 file changed, 57 insertions(+), 14 deletions(-)

diff --git a/git-svn.perl b/git-svn.perl
index b45c7e3266..55484f70e2 100755
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -1904,7 +1904,7 @@ sub last_rev_commit {
 		($self->{last_rev}, $self->{last_commit}) = (undef, undef);
 		return (undef, undef);
 	}
-	my ($rev, $commit) = $self->rev_map_max;
+	my ($rev, $commit) = $self->rev_map_max(1);
 	($self->{last_rev}, $self->{last_commit}) = ($rev, $commit);
 	return ($rev, $commit);
 }
@@ -2534,11 +2534,16 @@ sub rebuild {
 #     * 4 bytes for the integer representing an SVN revision number
 #     * 20 bytes representing the sha1 of a git commit
 #   - No empty padding records like the old format
+#     (except the last record, which can be overwritten)
 #   - new records are written append-only since SVN revision numbers
 #     increase monotonically
 #   - lookups on SVN revision number are done via a binary search
-#   - Piping the file to xxd(1) -c24 is a good way of dumping it for
-#     viewing or editing, should the need ever arise.
+#   - Piping the file to xxd -c24 is a good way of dumping it for
+#     viewing or editing (piped back through xxd -r), should the need
+#     ever arise.
+#   - The last record can be padding revision with an all-zero sha1
+#     This is used to optimize fetch performance when using multiple
+#     "fetch" directives in .git/config
 #
 # These files are disposable unless noMetadata or useSvmProps is set
 
@@ -2548,16 +2553,32 @@ sub _rev_map_set {
 	my $size = (stat($fh))[7];
 	($size % 24) == 0 or croak "inconsistent size: $size";
 
+	my $wr_offset = 0;
 	if ($size > 0) {
 		sysseek($fh, -24, SEEK_END) or croak "seek: $!";
 		my $read = sysread($fh, my $buf, 24) or croak "read: $!";
 		$read == 24 or croak "read only $read bytes (!= 24)";
 		my ($last_rev, $last_commit) = unpack(rev_map_fmt, $buf);
-		if ($last_rev >= $rev) {
-			croak "last_rev is higher!: $last_rev >= $rev";
+		if ($last_commit eq ('0' x40)) {
+			if ($size >= 48) {
+				sysseek($fh, -48, SEEK_END) or croak "seek: $!";
+				$read = sysread($fh, $buf, 24) or
+				    croak "read: $!";
+				$read == 24 or
+				    croak "read only $read bytes (!= 24)";
+				($last_rev, $last_commit) =
+				    unpack(rev_map_fmt, $buf);
+				if ($last_commit eq ('0' x40)) {
+					croak "inconsistent .rev_map\n";
+				}
+			}
+			if ($last_rev >= $rev) {
+				croak "last_rev is higher!: $last_rev >= $rev";
+			}
+			$wr_offset = -24;
 		}
 	}
-	sysseek($fh, 0, SEEK_END) or croak "seek: $!";
+	sysseek($fh, $wr_offset, SEEK_END) or croak "seek: $!";
 	syswrite($fh, pack(rev_map_fmt, $rev, $commit), 24) == 24 or
 	  croak "write: $!";
 }
@@ -2599,7 +2620,7 @@ sub rev_map_set {
 					    "$db => $db_lock ($!)\n";
 	}
 
-	sysopen(my $fh, $db_lock, O_RDWR | O_APPEND | O_CREAT)
+	sysopen(my $fh, $db_lock, O_RDWR | O_CREAT)
 	     or croak "Couldn't open $db_lock: $!\n";
 	_rev_map_set($fh, $rev, $commit);
 	if ($sync) {
@@ -2622,25 +2643,40 @@ sub rev_map_set {
 	}
 }
 
+# If want_commit, this will return an array of (rev, commit) where
+# commit _must_ be a valid commit in the archive.
+# Otherwise, it'll return the max revision (whether or not the
+# commit is valid or just a 0x40 placeholder).
 sub rev_map_max {
-	my ($self) = @_;
+	my ($self, $want_commit) = @_;
 	$self->rebuild;
 	my $map_path = $self->map_path;
-	stat $map_path or return wantarray ? (0, undef) : 0;
+	stat $map_path or return $want_commit ? (0, undef) : 0;
 	sysopen(my $fh, $map_path, O_RDONLY) or croak "open: $!";
 	my $size = (stat($fh))[7];
 	($size % 24) == 0 or croak "inconsistent size: $size";
 
 	if ($size == 0) {
 		close $fh or croak "close: $!";
-		return wantarray ? (0, undef) : 0;
+		return $want_commit ? (0, undef) : 0;
 	}
 
-	sysseek($fh, -24, SEEK_END);
+	sysseek($fh, -24, SEEK_END) or croak "seek: $!";
 	sysread($fh, my $buf, 24) == 24 or croak "read: $!";
-	close $fh or croak "close: $!";
 	my ($r, $c) = unpack(rev_map_fmt, $buf);
-	wantarray ? ($r, $c) : $r;
+	if ($want_commit && $c eq ('0' x40)) {
+		if ($size < 48) {
+			return $want_commit ? (0, undef) : 0;
+		}
+		sysseek($fh, -48, SEEK_END) or croak "seek: $!";
+		sysread($fh, $buf, 24) == 24 or croak "read: $!";
+		($r, $c) = unpack(rev_map_fmt, $buf);
+		if ($c eq ('0'x40)) {
+			croak "Penultimate record is all-zeroes in $map_path";
+		}
+	}
+	close $fh or croak "close: $!";
+	$want_commit ? ($r, $c) : $r;
 }
 
 sub rev_map_get {
@@ -2672,7 +2708,7 @@ sub rev_map_get {
 			$u = $i - 24;
 		} else { # $r == $rev
 			close($fh) or croak "close: $!";
-			return $c;
+			return $c eq ('0' x 40) ? undef : $c;
 		}
 	}
 	close($fh) or croak "close: $!";
@@ -3863,6 +3899,13 @@ sub gs_fetch_loop_common {
 				$ra_invalid = undef;
 			}
 		}
+		# pre-fill the .rev_db since it'll eventually get filled in
+		# with '0' x40 if something new gets committed
+		foreach my $gs (@$gsv) {
+			next if $gs->rev_map_max >= $max;
+			next if defined $gs->rev_map_get($max);
+			$gs->rev_map_set($max, 0 x40);
+		}
 		foreach my $g (@$globs) {
 			my $k = "svn-remote.$g->{remote}.$g->{t}-maxRev";
 			Git::SVN::tmp_config($k, $max);

From 923db42eea6fac743d8c93f0af4904740a445edf Mon Sep 17 00:00:00 2001
From: Jakub Narebski <jnareb@gmail.com>
Date: Sun, 9 Dec 2007 13:57:39 +0100
Subject: [PATCH 0911/1490] autoconf: Check asciidoc version to automatically
 set ASCIIDOC8

Check for asciidoc, and if it exists check asciidoc version, setting
ASCIIDOC8 when needed.  Currently it just runs asciidoc in asciidoc7
compatibility mode (see: Documentation/Makefile).

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 config.mak.in |  1 +
 configure.ac  | 21 +++++++++++++++++++++
 2 files changed, 22 insertions(+)

diff --git a/config.mak.in b/config.mak.in
index 7d5df9bf3c..15fb26cb92 100644
--- a/config.mak.in
+++ b/config.mak.in
@@ -23,6 +23,7 @@ VPATH = @srcdir@
 export exec_prefix mandir
 export srcdir VPATH
 
+ASCIIDOC8=@ASCIIDOC8@
 NEEDS_SSL_WITH_CRYPTO=@NEEDS_SSL_WITH_CRYPTO@
 NO_OPENSSL=@NO_OPENSSL@
 NO_CURL=@NO_CURL@
diff --git a/configure.ac b/configure.ac
index dd4b4eb982..6f641e32f0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -122,6 +122,27 @@ if test -z "$NO_TCLTK"; then
     AC_SUBST(TCLTK_PATH)
   fi
 fi
+AC_CHECK_PROGS(ASCIIDOC, [asciidoc])
+if test -n "$ASCIIDOC"; then
+	AC_MSG_CHECKING([for asciidoc version])
+	asciidoc_version=`$ASCIIDOC --version 2>&1`
+	case "${asciidoc_version}" in
+	asciidoc' '8*)
+		ASCIIDOC8=YesPlease
+		AC_MSG_RESULT([${asciidoc_version} > 7])
+		;;
+	asciidoc' '7*)
+		ASCIIDOC8=
+		AC_MSG_RESULT([${asciidoc_version}])
+		;;
+	*)
+		ASCIIDOC8=
+		AC_MSG_RESULT([${asciidoc_version} (unknown)])
+		;;
+	esac
+fi
+AC_SUBST(ASCIIDOC8)
+
 
 ## Checks for libraries.
 AC_MSG_NOTICE([CHECKS for libraries])

From 28072a5d303b212695ef8b70f24cfed069ec94b8 Mon Sep 17 00:00:00 2001
From: Gerrit Pape <pape@smarden.org>
Date: Mon, 10 Dec 2007 09:31:02 +0000
Subject: [PATCH 0912/1490] Don't cache DESTDIR in perl/perl.mak.

DESTDIR is supposed to be overridden on 'make install' after doing
'make'.  Have the automatically generated perl/perl.mak not cache the
value of DESTDIR to support that for the perl/ subdirectory also.

Signed-off-by: Gerrit Pape <pape@smarden.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Makefile         | 2 +-
 perl/Makefile.PL | 6 +-----
 2 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/Makefile b/Makefile
index 4cdb84ba62..3615be0b73 100644
--- a/Makefile
+++ b/Makefile
@@ -1025,7 +1025,7 @@ install: all
 	$(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
 	$(INSTALL) git$X '$(DESTDIR_SQ)$(bindir_SQ)'
 	$(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
-	$(MAKE) -C perl prefix='$(prefix_SQ)' install
+	$(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
 ifndef NO_TCLTK
 	$(MAKE) -C gitk-git install
 	$(MAKE) -C git-gui install
diff --git a/perl/Makefile.PL b/perl/Makefile.PL
index 6aecd897f8..320253eb8e 100644
--- a/perl/Makefile.PL
+++ b/perl/Makefile.PL
@@ -17,9 +17,6 @@ if ($@ || $Error::VERSION < 0.15009) {
 	$pm{'private-Error.pm'} = '$(INST_LIBDIR)/Error.pm';
 }
 
-my %extra;
-$extra{DESTDIR} = $ENV{DESTDIR} if $ENV{DESTDIR};
-
 # redirect stdout, otherwise the message "Writing perl.mak for Git"
 # disrupts the output for the target 'instlibdir'
 open STDOUT, ">&STDERR";
@@ -29,6 +26,5 @@ WriteMakefile(
 	VERSION_FROM    => 'Git.pm',
 	PM		=> \%pm,
 	MAKEFILE	=> 'perl.mak',
-	INSTALLSITEMAN3DIR => '$(SITEPREFIX)/share/man/man3',
-	%extra
+	INSTALLSITEMAN3DIR => '$(SITEPREFIX)/share/man/man3'
 );

From ace9c2a9dd7c9e54194998fc6b7c677dbb7d0902 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 10 Dec 2007 21:44:42 -0800
Subject: [PATCH 0913/1490] send-email: do not muck with initial-reply-to when
 unset.

When not prompting, initial_reply_to can be left unset.  Do not try to
sanitize it and get useless warning.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-send-email.perl | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/git-send-email.perl b/git-send-email.perl
index c0e1dd348c..1d6f466453 100755
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -368,9 +368,10 @@ sub expand_aliases {
 
 	$initial_reply_to = $_;
 }
-
-$initial_reply_to =~ s/^\s*<?/</;
-$initial_reply_to =~ s/>?\s*$/>/;
+if (defined $initial_reply_to && $_ ne "") {
+	$initial_reply_to =~ s/^\s*<?/</;
+	$initial_reply_to =~ s/>?\s*$/>/;
+}
 
 if (!defined $smtp_server) {
 	foreach (qw( /usr/sbin/sendmail /usr/lib/sendmail )) {

From be15f50538afa4bfb912a86fa9d9f141010ad691 Mon Sep 17 00:00:00 2001
From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Mon, 10 Dec 2007 20:08:06 -0800
Subject: [PATCH 0914/1490] "git tag -u keyname" broken

Commit 396865859918e9c7bf8ce74aae137c57da134610 broke signed tags using
the "-u" flag when it made builtin-tag.c use parse_options() to parse its
arguments (but it quite possibly was broken even before that, by the
builtin rewrite).

It used to be that passing the signing ID with the -u parameter also
(obviously!) implied that you wanted to sign and annotate the tag, but
that logic got dropped. It also totally ignored the actual key ID that was
passed in.

This reinstates it all.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-tag.c  | 14 +++++++++++---
 t/t7004-tag.sh | 47 ++++++++++++++++++++++++++++++++++++++++-------
 2 files changed, 51 insertions(+), 10 deletions(-)

diff --git a/builtin-tag.c b/builtin-tag.c
index 517419fd3d..274901a408 100644
--- a/builtin-tag.c
+++ b/builtin-tag.c
@@ -236,14 +236,18 @@ static const char tag_template[] =
 	"# Write a tag message\n"
 	"#\n";
 
+static void set_signingkey(const char *value)
+{
+	if (strlcpy(signingkey, value, sizeof(signingkey)) >= sizeof(signingkey))
+		die("signing key value too long (%.10s...)", value);
+}
+
 static int git_tag_config(const char *var, const char *value)
 {
 	if (!strcmp(var, "user.signingkey")) {
 		if (!value)
 			die("user.signingkey without value");
-		if (strlcpy(signingkey, value, sizeof(signingkey))
-						>= sizeof(signingkey))
-			die("user.signingkey value too long");
+		set_signingkey(value);
 		return 0;
 	}
 
@@ -396,6 +400,10 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
 
 	argc = parse_options(argc, argv, options, git_tag_usage, 0);
 
+	if (keyid) {
+		sign = 1;
+		set_signingkey(keyid);
+	}
 	if (sign)
 		annotate = 1;
 
diff --git a/t/t7004-tag.sh b/t/t7004-tag.sh
index c7130c4dcc..09d56e0839 100755
--- a/t/t7004-tag.sh
+++ b/t/t7004-tag.sh
@@ -640,6 +640,46 @@ test_expect_success 'creating a signed tag with -m message should succeed' '
 	git diff expect actual
 '
 
+get_tag_header u-signed-tag $commit commit $time >expect
+echo 'Another message' >>expect
+echo '-----BEGIN PGP SIGNATURE-----' >>expect
+test_expect_success 'sign with a given key id' '
+
+	git tag -u committer@example.com -m "Another message" u-signed-tag &&
+	get_tag_msg u-signed-tag >actual &&
+	git diff expect actual
+
+'
+
+test_expect_success 'sign with an unknown id (1)' '
+
+	! git tag -u author@example.com -m "Another message" o-signed-tag
+
+'
+
+test_expect_success 'sign with an unknown id (2)' '
+
+	! git tag -u DEADBEEF -m "Another message" o-signed-tag
+
+'
+
+cat >fakeeditor <<'EOF'
+#!/bin/sh
+test -n "$1" && exec >"$1"
+echo A signed tag message
+echo from a fake editor.
+EOF
+chmod +x fakeeditor
+
+get_tag_header implied-sign $commit commit $time >expect
+./fakeeditor >>expect
+echo '-----BEGIN PGP SIGNATURE-----' >>expect
+test_expect_success '-u implies signed tag' '
+	GIT_EDITOR=./fakeeditor git-tag -u CDDE430D implied-sign &&
+	get_tag_msg implied-sign >actual &&
+	git diff expect actual
+'
+
 cat >sigmsgfile <<EOF
 Another signed tag
 message in a file.
@@ -667,13 +707,6 @@ test_expect_success 'creating a signed tag with -F - should succeed' '
 	git diff expect actual
 '
 
-cat >fakeeditor <<'EOF'
-#!/bin/sh
-test -n "$1" && exec >"$1"
-echo A signed tag message
-echo from a fake editor.
-EOF
-chmod +x fakeeditor
 get_tag_header implied-annotate $commit commit $time >expect
 ./fakeeditor >>expect
 echo '-----BEGIN PGP SIGNATURE-----' >>expect

From bf82a15095ed374496c2e98b6b672aa8c8c4d034 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 10 Dec 2007 21:02:26 -0800
Subject: [PATCH 0915/1490] commit: do not add extra LF at the end of the
 summary.

The scripted version relied on the nice "auto-strip the terminating LF"
behaviour shell gives to "var=$(cmd)" construct, but we have to roll
that ourselves.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-commit.c | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/builtin-commit.c b/builtin-commit.c
index b6b81d531d..9cb7589ac6 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -660,12 +660,16 @@ static void print_summary(const char *prefix, const unsigned char *sha1)
 	rev.verbose_header = 1;
 	rev.show_root_diff = 1;
 	rev.commit_format = get_commit_format("format:%h: %s");
-	rev.always_show_header = 1;
+	rev.always_show_header = 0;
 
 	printf("Created %scommit ", initial_commit ? "initial " : "");
 
-	log_tree_commit(&rev, commit);
-	printf("\n");
+	if (!log_tree_commit(&rev, commit)) {
+		struct strbuf buf = STRBUF_INIT;
+		format_commit_message(commit, "%h: %s", &buf);
+		printf("%s\n", buf.buf);
+		strbuf_release(&buf);
+	}
 }
 
 int git_commit_config(const char *k, const char *v)

From ff72af00f86cbbaaab57c886c70f9799715ca02f Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 10 Dec 2007 11:22:05 -0800
Subject: [PATCH 0916/1490] Support a merge with conflicting gitlink change

merge-recursive did not support merging trees that have conflicting
changes in submodules they contain, and died.  Support it exactly the
same way as how it handles conflicting symbolic link changes --- mark it
as a conflict, take the tentative result from the current side, and
letting the caller resolve the conflict, without dying in merge_file()
function.

Also reword the error message issued when merge_file() has to die
because it sees a tree entry of type it does not support yet.

[jc: fixed up initial draft by Finn Arne Gangstad]

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-merge-one-file.sh |  4 ++++
 merge-recursive.c     | 10 ++++++----
 2 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/git-merge-one-file.sh b/git-merge-one-file.sh
index 1e7727d276..9ee3f80452 100755
--- a/git-merge-one-file.sh
+++ b/git-merge-one-file.sh
@@ -80,6 +80,10 @@ case "${1:-.}${2:-.}${3:-.}" in
 		echo "ERROR: $4: Not merging symbolic link changes."
 		exit 1
 		;;
+	*,160000,*)
+		echo "ERROR: $4: Not merging conflicting submodule changes."
+		exit 1
+		;;
 	esac
 
 	src2=`git-unpack-file $3`
diff --git a/merge-recursive.c b/merge-recursive.c
index 9a1e2f269d..2a58dad3f4 100644
--- a/merge-recursive.c
+++ b/merge-recursive.c
@@ -1046,14 +1046,16 @@ static struct merge_file_info merge_file(struct diff_filespec *o,
 
 			free(result_buf.ptr);
 			result.clean = (merge_status == 0);
-		} else {
-			if (!(S_ISLNK(a->mode) || S_ISLNK(b->mode)))
-				die("cannot merge modes?");
-
+		} else if (S_ISGITLINK(a->mode)) {
+			result.clean = 0;
+			hashcpy(result.sha, a->sha1);
+		} else if (S_ISLNK(a->mode)) {
 			hashcpy(result.sha, a->sha1);
 
 			if (!sha_eq(a->sha1, b->sha1))
 				result.clean = 0;
+		} else {
+			die("unsupported object type in the tree");
 		}
 	}
 

From 6e9af863ee76423ec8416ad16140ef5f810783bf Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Tue, 11 Dec 2007 01:27:33 -0500
Subject: [PATCH 0917/1490] Support GIT_PAGER_IN_USE environment variable

When deciding whether or not to turn on automatic color
support, git_config_colorbool checks whether stdout is a
tty. However, because we run a pager, if stdout is not a
tty, we must check whether it is because we started the
pager. This used to be done by checking the pager_in_use
variable.

This variable was set only when the git program being run
started the pager; there was no way for an external program
running git indicate that it had already started a pager.
This patch allows a program to set GIT_PAGER_IN_USE to a
true value to indicate that even though stdout is not a tty,
it is because a pager is being used.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 cache.h       |  2 +-
 color.c       |  2 +-
 environment.c |  1 -
 pager.c       | 15 ++++++++++++++-
 4 files changed, 16 insertions(+), 4 deletions(-)

diff --git a/cache.h b/cache.h
index 1bcb3df7a2..27d90fe543 100644
--- a/cache.h
+++ b/cache.h
@@ -608,7 +608,7 @@ extern int write_or_whine_pipe(int fd, const void *buf, size_t count, const char
 /* pager.c */
 extern void setup_pager(void);
 extern char *pager_program;
-extern int pager_in_use;
+extern int pager_in_use(void);
 extern int pager_use_color;
 
 extern char *editor_program;
diff --git a/color.c b/color.c
index 7bd424a8f6..7f66c29fae 100644
--- a/color.c
+++ b/color.c
@@ -135,7 +135,7 @@ int git_config_colorbool(const char *var, const char *value, int stdout_is_tty)
  auto_color:
 	if (stdout_is_tty < 0)
 		stdout_is_tty = isatty(1);
-	if (stdout_is_tty || (pager_in_use && pager_use_color)) {
+	if (stdout_is_tty || (pager_in_use() && pager_use_color)) {
 		char *term = getenv("TERM");
 		if (term && strcmp(term, "dumb"))
 			return 1;
diff --git a/environment.c b/environment.c
index f3e3d4138d..18a1c4eec4 100644
--- a/environment.c
+++ b/environment.c
@@ -31,7 +31,6 @@ size_t packed_git_window_size = DEFAULT_PACKED_GIT_WINDOW_SIZE;
 size_t packed_git_limit = DEFAULT_PACKED_GIT_LIMIT;
 size_t delta_base_cache_limit = 16 * 1024 * 1024;
 char *pager_program;
-int pager_in_use;
 int pager_use_color = 1;
 char *editor_program;
 char *excludes_file;
diff --git a/pager.c b/pager.c
index fb7a1a625a..0376953cb1 100644
--- a/pager.c
+++ b/pager.c
@@ -5,6 +5,8 @@
  * something different on Windows, for example.
  */
 
+static int spawned_pager;
+
 static void run_pager(const char *pager)
 {
 	/*
@@ -41,7 +43,7 @@ void setup_pager(void)
 	else if (!*pager || !strcmp(pager, "cat"))
 		return;
 
-	pager_in_use = 1; /* means we are emitting to terminal */
+	spawned_pager = 1; /* means we are emitting to terminal */
 
 	if (pipe(fd) < 0)
 		return;
@@ -70,3 +72,14 @@ void setup_pager(void)
 	die("unable to execute pager '%s'", pager);
 	exit(255);
 }
+
+int pager_in_use(void)
+{
+	const char *env;
+
+	if (spawned_pager)
+		return 1;
+
+	env = getenv("GIT_PAGER_IN_USE");
+	return env ? git_config_bool("GIT_PAGER_IN_USE", env) : 0;
+}

From cd459e3ffa1b85f3a33c52967b1a7dff43bda29e Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Tue, 11 Dec 2007 01:28:42 -0500
Subject: [PATCH 0918/1490] git-svn: get color config from --get-colorbool

git-config recently learned a --get-colorbool option. By
using it, we will get the same color=auto behavior that
other git commands have.

Specifically, this fixes the case where "color.diff = true"
meant "always" in git-svn, but "auto" in other programs.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-svn.perl | 35 ++---------------------------------
 1 file changed, 2 insertions(+), 33 deletions(-)

diff --git a/git-svn.perl b/git-svn.perl
index 9f884eb213..1c42c558c4 100755
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -3969,39 +3969,7 @@ sub cmt_showable {
 }
 
 sub log_use_color {
-	return 1 if $color;
-	my ($dc, $dcvar);
-	$dcvar = 'color.diff';
-	$dc = `git-config --get $dcvar`;
-	if ($dc eq '') {
-		# nothing at all; fallback to "diff.color"
-		$dcvar = 'diff.color';
-		$dc = `git-config --get $dcvar`;
-	}
-	chomp($dc);
-	if ($dc eq 'auto') {
-		my $pc;
-		$pc = `git-config --get color.pager`;
-		if ($pc eq '') {
-			# does not have it -- fallback to pager.color
-			$pc = `git-config --bool --get pager.color`;
-		}
-		else {
-			$pc = `git-config --bool --get color.pager`;
-			if ($?) {
-				$pc = 'false';
-			}
-		}
-		chomp($pc);
-		if (-t *STDOUT || (defined $pager && $pc eq 'true')) {
-			return ($ENV{TERM} && $ENV{TERM} ne 'dumb');
-		}
-		return 0;
-	}
-	return 0 if $dc eq 'never';
-	return 1 if $dc eq 'always';
-	chomp($dc = `git-config --bool --get $dcvar`);
-	return ($dc eq 'true');
+	return $color || Git->repository->get_colorbool('color.diff');
 }
 
 sub git_svn_log_cmd {
@@ -4060,6 +4028,7 @@ sub config_pager {
 	} elsif (length $pager == 0 || $pager eq 'cat') {
 		$pager = undef;
 	}
+	$ENV{GIT_PAGER_IN_USE} = defined($pager);
 }
 
 sub run_pager {

From 550f8fd01bd57814b7ac8a7fed1709a50d6c6d90 Mon Sep 17 00:00:00 2001
From: Johannes Sixt <j.sixt@viscovery.net>
Date: Tue, 11 Dec 2007 17:36:32 +0100
Subject: [PATCH 0919/1490] Fix a typo in checkout.sh and cleanup one-line help
 messages

This also shortens option descriptions to fit in 80 columns.

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-checkout.sh | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/git-checkout.sh b/git-checkout.sh
index f6d58ac044..5621c69d86 100755
--- a/git-checkout.sh
+++ b/git-checkout.sh
@@ -2,13 +2,13 @@
 
 OPTIONS_KEEPDASHDASH=t
 OPTIONS_SPEC="\
-git-branch [options] [<branch>] [<paths>...]
+git-checkout [options] [<branch>] [<paths>...]
 --
 b=          create a new branch started at <branch>
-l           create the new branchs reflog
-track       tells if the new branch should track the remote branch
+l           create the new branch's reflog
+track       arrange that the new branch tracks the remote branch
 f           proceed even if the index or working tree is not HEAD
-m           performa  three-way merge on local modifications if needed
+m           merge local modifications into the new branch
 q,quiet     be quiet
 "
 SUBDIRECTORY_OK=Sometimes

From 18ff365fcb3b16d6802c04da03ceda3a260c0ab9 Mon Sep 17 00:00:00 2001
From: Alexandre Julliard <julliard@winehq.org>
Date: Tue, 11 Dec 2007 13:56:09 +0100
Subject: [PATCH 0920/1490] git.el: Added a menu for git-status-mode.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Originally written by Rémi Vanicat, I just changed the layout a little.

Signed-off-by: Rémi Vanicat <vanicat@debian.org>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 contrib/emacs/git.el | 43 ++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 42 insertions(+), 1 deletion(-)

diff --git a/contrib/emacs/git.el b/contrib/emacs/git.el
index e147da0596..28a4899a0a 100644
--- a/contrib/emacs/git.el
+++ b/contrib/emacs/git.el
@@ -49,6 +49,7 @@
 (eval-when-compile (require 'cl))
 (require 'ewoc)
 (require 'log-edit)
+(require 'easymenu)
 
 
 ;;;; Customizations
@@ -1297,7 +1298,47 @@ Return the list of files that haven't been handled."
     (define-key toggle-map "i" 'git-toggle-show-ignored)
     (define-key toggle-map "k" 'git-toggle-show-unknown)
     (define-key toggle-map "m" 'git-toggle-all-marks)
-    (setq git-status-mode-map map)))
+    (setq git-status-mode-map map))
+  (easy-menu-define git-menu git-status-mode-map
+    "Git Menu"
+    `("Git"
+      ["Refresh" git-refresh-status t]
+      ["Commit" git-commit-file t]
+      ("Merge"
+	["Next Unmerged File" git-next-unmerged-file t]
+	["Prev Unmerged File" git-prev-unmerged-file t]
+	["Mark as Resolved" git-resolve-file t]
+	["Interactive Merge File" git-find-file-imerge t]
+	["Diff Against Common Base File" git-diff-file-base t]
+	["Diff Combined" git-diff-file-combined t]
+	["Diff Against Merge Head" git-diff-file-merge-head t]
+	["Diff Against Mine" git-diff-file-mine t]
+	["Diff Against Other" git-diff-file-other t])
+      "--------"
+      ["Add File" git-add-file t]
+      ["Revert File" git-revert-file t]
+      ["Ignore File" git-ignore-file t]
+      ["Remove File" git-remove-file t]
+      "--------"
+      ["Find File" git-find-file t]
+      ["View File" git-view-file t]
+      ["Diff File" git-diff-file t]
+      ["Interactive Diff File" git-diff-file-idiff t]
+      ["Log" git-log-file t]
+      "--------"
+      ["Mark" git-mark-file t]
+      ["Mark All" git-mark-all t]
+      ["Unmark" git-unmark-file t]
+      ["Unmark All" git-unmark-all t]
+      ["Toggle All Marks" git-toggle-all-marks t]
+      ["Hide Handled Files" git-remove-handled t]
+      "--------"
+      ["Show Uptodate Files" git-toggle-show-uptodate :style toggle :selected git-show-uptodate]
+      ["Show Ignored Files" git-toggle-show-ignored :style toggle :selected git-show-ignored]
+      ["Show Unknown Files" git-toggle-show-unknown :style toggle :selected git-show-unknown]
+      "--------"
+      ["Quit" git-status-quit t])))
+
 
 ;; git mode should only run in the *git status* buffer
 (put 'git-status-mode 'mode-class 'special)

From 6508bb75f675a09f410ab55b842510d36c373c43 Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Tue, 11 Dec 2007 07:33:12 -0500
Subject: [PATCH 0921/1490] shortlog: document -e option

This shows e-mail address in addition to author's name.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-shortlog.txt | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/Documentation/git-shortlog.txt b/Documentation/git-shortlog.txt
index 2220ef6ea8..e14720b73f 100644
--- a/Documentation/git-shortlog.txt
+++ b/Documentation/git-shortlog.txt
@@ -8,8 +8,8 @@ git-shortlog - Summarize 'git log' output
 SYNOPSIS
 --------
 [verse]
-git-log --pretty=short | 'git-shortlog' [-h] [-n] [-s]
-git-shortlog [-n|--numbered] [-s|--summary] [<committish>...]
+git-log --pretty=short | 'git-shortlog' [-h] [-n] [-s] [-e]
+git-shortlog [-n|--numbered] [-s|--summary] [-e|--email] [<committish>...]
 
 DESCRIPTION
 -----------
@@ -32,6 +32,9 @@ OPTIONS
 -s, \--summary::
 	Suppress commit description and provide a commit count summary only.
 
+-e, \--email::
+	Show the email address of each author.
+
 FILES
 -----
 

From 97566ea72ea460576ccaea7b51dd32ab33e1c46c Mon Sep 17 00:00:00 2001
From: Pierre Habouzit <madcoder@debian.org>
Date: Tue, 11 Dec 2007 15:43:51 +0100
Subject: [PATCH 0922/1490] Invert numbers and names in the git-shortlog
 summary mode.

Also make it `cut` friendly using a tab to separate the numbers and names.

Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-shortlog.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/builtin-shortlog.c b/builtin-shortlog.c
index 13df0c668d..90666cbd78 100644
--- a/builtin-shortlog.c
+++ b/builtin-shortlog.c
@@ -265,7 +265,7 @@ int cmd_shortlog(int argc, const char **argv, const char *prefix)
 		struct path_list *onelines = list.items[i].util;
 
 		if (summary) {
-			printf("%s: %d\n", list.items[i].path, onelines->nr);
+			printf("%6d\t%s\n", onelines->nr, list.items[i].path);
 		} else {
 			printf("%s (%d):\n", list.items[i].path, onelines->nr);
 			for (j = onelines->nr - 1; j >= 0; j--) {

From ef4cffde9cf45a4203be5f78cf8f025f4f694a66 Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Tue, 11 Dec 2007 07:53:47 -0500
Subject: [PATCH 0923/1490] git-clone: print an error message when trying to
 clone empty repo

Previously, cloning an empty repository looked like this:

$ (mkdir parent && cd parent && git --bare init)
$ git-clone parent child
Initialized empty Git repository in /home/peff/clone/child/.git/
$ cd child
-bash: cd: child: No such file or directory
$ echo 'wtf?' | mail git@vger.kernel.org

Now we at least report that the clone was not successful.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-clone.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/git-clone.sh b/git-clone.sh
index ecf9d89a10..96a356d8b3 100755
--- a/git-clone.sh
+++ b/git-clone.sh
@@ -297,7 +297,8 @@ yes)
 				      find objects -type f -print | sed -e 1q)
 			# objects directory should not be empty because
 			# we are cloning!
-			test -f "$repo/$sample_file" || exit
+			test -f "$repo/$sample_file" ||
+				die "fatal: cannot clone empty repository"
 			if ln "$repo/$sample_file" "$GIT_DIR/objects/sample" 2>/dev/null
 			then
 				rm -f "$GIT_DIR/objects/sample"

From 7c3c79629547195d13e325ea015ce9f89bf461b5 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Tue, 11 Dec 2007 16:05:50 -0800
Subject: [PATCH 0924/1490] blame: drop blob data after passing blame to the
 parent

We used to keep the blob data for each origin that has any remaining
line in the result, but this will get very costly with a huge file that
has a deep history.  This patch releases the blob after we ran diff
between the child rev and its parents.  When passing blame from a parent
to its parent (i.e. the grandparent), the blob data for the parent may
need to be read again, but it should be relatively cheap, thanks to
delta-base cache.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-blame.c | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/builtin-blame.c b/builtin-blame.c
index c158d319dc..eda79d0f00 100644
--- a/builtin-blame.c
+++ b/builtin-blame.c
@@ -130,6 +130,14 @@ static void origin_decref(struct origin *o)
 	}
 }
 
+static void drop_origin_blob(struct origin *o)
+{
+	if (o->file.ptr) {
+		free(o->file.ptr);
+		o->file.ptr = NULL;
+	}
+}
+
 /*
  * Each group of lines is described by a blame_entry; it can be split
  * as we pass blame to the parents.  They form a linked list in the
@@ -1274,8 +1282,13 @@ static void pass_blame(struct scoreboard *sb, struct origin *origin, int opt)
 		}
 
  finish:
-	for (i = 0; i < MAXPARENT; i++)
-		origin_decref(parent_origin[i]);
+	for (i = 0; i < MAXPARENT; i++) {
+		if (parent_origin[i]) {
+			drop_origin_blob(parent_origin[i]);
+			origin_decref(parent_origin[i]);
+		}
+	}
+	drop_origin_blob(origin);
 }
 
 /*

From 3384a2dfc12f0fecd25ecfd6bfa9ee0d82517bf2 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Tue, 11 Dec 2007 10:09:04 -0800
Subject: [PATCH 0925/1490] shortlog: default to HEAD when the standard input
 is a tty

Instead of warning the user that it is expecting git log output from
the standard input (and waiting for the user to type the log from
the keyboard, which is a silly thing to do), default to traverse from
HEAD when there is no rev parameter given and the standard input is
a tty.

This factors out a useful helper "add_head()" from builtin-diff.c to a
more appropriate place revision.c while renaming it to more descriptive
name add_head_to_pending(), as that is what the function is about.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-diff.c     | 14 +-------------
 builtin-log.c      |  5 +----
 builtin-shortlog.c |  5 +++--
 revision.c         | 12 ++++++++++++
 revision.h         |  2 ++
 5 files changed, 19 insertions(+), 19 deletions(-)

diff --git a/builtin-diff.c b/builtin-diff.c
index 1b615991e1..55fb84c730 100644
--- a/builtin-diff.c
+++ b/builtin-diff.c
@@ -176,18 +176,6 @@ static int builtin_diff_combined(struct rev_info *revs,
 	return 0;
 }
 
-void add_head(struct rev_info *revs)
-{
-	unsigned char sha1[20];
-	struct object *obj;
-	if (get_sha1("HEAD", sha1))
-		return;
-	obj = parse_object(sha1);
-	if (!obj)
-		return;
-	add_pending_object(revs, obj, "HEAD");
-}
-
 static void refresh_index_quietly(void)
 {
 	struct lock_file *lock_file;
@@ -272,7 +260,7 @@ int cmd_diff(int argc, const char **argv, const char *prefix)
 			if (!strcmp(arg, "--"))
 				break;
 			else if (!strcmp(arg, "--cached")) {
-				add_head(&rev);
+				add_head_to_pending(&rev);
 				if (!rev.pending.nr)
 					die("No HEAD commit to compare with (yet)");
 				break;
diff --git a/builtin-log.c b/builtin-log.c
index e1f1cf6714..d375c9dbf9 100644
--- a/builtin-log.c
+++ b/builtin-log.c
@@ -18,9 +18,6 @@
 static int default_show_root = 1;
 static const char *fmt_patch_subject_prefix = "PATCH";
 
-/* this is in builtin-diff.c */
-void add_head(struct rev_info *revs);
-
 static void add_name_decoration(const char *prefix, const char *name, struct object *obj)
 {
 	int plen = strlen(prefix);
@@ -746,7 +743,7 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
 			 * does not have.
 			 */
 			rev.pending.objects[0].item->flags |= UNINTERESTING;
-			add_head(&rev);
+			add_head_to_pending(&rev);
 		}
 		/*
 		 * Otherwise, it is "format-patch -22 HEAD", and/or
diff --git a/builtin-shortlog.c b/builtin-shortlog.c
index 90666cbd78..3d8d7094ab 100644
--- a/builtin-shortlog.c
+++ b/builtin-shortlog.c
@@ -249,9 +249,10 @@ int cmd_shortlog(int argc, const char **argv, const char *prefix)
 
 	read_mailmap(&mailmap, ".mailmap", &common_repo_prefix);
 
+	/* assume HEAD if from a tty */
+	if (!rev.pending.nr && isatty(0))
+		add_head_to_pending(&rev);
 	if (rev.pending.nr == 0) {
-		if (isatty(0))
-			fprintf(stderr, "(reading log to summarize from standard input)\n");
 		read_from_stdin(&list);
 	}
 	else
diff --git a/revision.c b/revision.c
index 2a59035192..7e2f4f1eb5 100644
--- a/revision.c
+++ b/revision.c
@@ -139,6 +139,18 @@ void add_pending_object(struct rev_info *revs, struct object *obj, const char *n
 	add_pending_object_with_mode(revs, obj, name, S_IFINVALID);
 }
 
+void add_head_to_pending(struct rev_info *revs)
+{
+	unsigned char sha1[20];
+	struct object *obj;
+	if (get_sha1("HEAD", sha1))
+		return;
+	obj = parse_object(sha1);
+	if (!obj)
+		return;
+	add_pending_object(revs, obj, "HEAD");
+}
+
 static struct object *get_reference(struct rev_info *revs, const char *name, const unsigned char *sha1, unsigned int flags)
 {
 	struct object *object;
diff --git a/revision.h b/revision.h
index 992e1e9dd5..8572315954 100644
--- a/revision.h
+++ b/revision.h
@@ -130,6 +130,8 @@ extern void add_object(struct object *obj,
 
 extern void add_pending_object(struct rev_info *revs, struct object *obj, const char *name);
 
+extern void add_head_to_pending(struct rev_info *);
+
 enum commit_action {
 	commit_ignore,
 	commit_show,

From d4110a9726c7cd5cda35b7dd03dc8f85fe3dff0c Mon Sep 17 00:00:00 2001
From: Charles Bailey <charles@hashpling.org>
Date: Tue, 11 Dec 2007 06:47:31 +0000
Subject: [PATCH 0926/1490] Fix clone not to ignore depth when performing a
 local clone

When git-clone detects that it can perform a local clone it
follows a path that silently ignores the depth parameter.

Presumably if the user explicitly requests a shallow clone they
have a reason to prefer a space efficient clone of just the recent
history so bypass the local magic if the user specifies the depth
parameter.

Signed-off-by: Charles Bailey <charles@hashpling.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-clone.sh | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/git-clone.sh b/git-clone.sh
index 96a356d8b3..68085a3225 100755
--- a/git-clone.sh
+++ b/git-clone.sh
@@ -205,7 +205,10 @@ fi
 # it is local
 if base=$(get_repo_base "$repo"); then
 	repo="$base"
-	local=yes
+	if test -z "$depth"
+	then
+		local=yes
+	fi
 fi
 
 dir="$2"

From b0fe0d7258951779b790190b10ca21ffc5573546 Mon Sep 17 00:00:00 2001
From: Alex Riesen <raa.lkml@gmail.com>
Date: Tue, 11 Dec 2007 23:01:28 +0100
Subject: [PATCH 0927/1490] Fix git-fast-export for zero-sized blobs

Writing 1 elements of size 0-byte successfully will cause fwrite(3) to
return 0, and flagging it as error is a mistake.

Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-fast-export.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/builtin-fast-export.c b/builtin-fast-export.c
index 2136aadfd7..ef27eee71b 100755
--- a/builtin-fast-export.c
+++ b/builtin-fast-export.c
@@ -103,7 +103,7 @@ static void handle_object(const unsigned char *sha1)
 	mark_object(object);
 
 	printf("blob\nmark :%d\ndata %lu\n", last_idnum, size);
-	if (fwrite(buf, size, 1, stdout) != 1)
+	if (size && fwrite(buf, size, 1, stdout) != 1)
 		die ("Could not write blob %s", sha1_to_hex(sha1));
 	printf("\n");
 

From 03b69c7606267bc978c69cf88fcd7a8edf8175bc Mon Sep 17 00:00:00 2001
From: Mike Hommey <mh@glandium.org>
Date: Tue, 11 Dec 2007 22:59:55 +0100
Subject: [PATCH 0928/1490] Fix small memory leaks induced by
 diff_tree_setup_paths

Run diff_tree_release_paths in the appropriate places, and add a test to
avoid NULL dereference. Better safe than sorry.

Signed-off-by: Mike Hommey <mh@glandium.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-blame.c | 4 +++-
 builtin-reset.c | 1 +
 tree-diff.c     | 2 ++
 3 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/builtin-blame.c b/builtin-blame.c
index eda79d0f00..5466d01f9a 100644
--- a/builtin-blame.c
+++ b/builtin-blame.c
@@ -388,6 +388,7 @@ static struct origin *find_origin(struct scoreboard *sb,
 		}
 	}
 	diff_flush(&diff_opts);
+	diff_tree_release_paths(&diff_opts);
 	if (porigin) {
 		/*
 		 * Create a freestanding copy that is not part of
@@ -444,6 +445,7 @@ static struct origin *find_rename(struct scoreboard *sb,
 		}
 	}
 	diff_flush(&diff_opts);
+	diff_tree_release_paths(&diff_opts);
 	return porigin;
 }
 
@@ -1165,7 +1167,7 @@ static int find_copy_in_parent(struct scoreboard *sb,
 		}
 	}
 	diff_flush(&diff_opts);
-
+	diff_tree_release_paths(&diff_opts);
 	return retval;
 }
 
diff --git a/builtin-reset.c b/builtin-reset.c
index 4c61025aae..713c2d5346 100644
--- a/builtin-reset.c
+++ b/builtin-reset.c
@@ -158,6 +158,7 @@ static int read_from_tree(const char *prefix, const char **argv,
 		return 1;
 	diffcore_std(&opt);
 	diff_flush(&opt);
+	diff_tree_release_paths(&opt);
 
 	if (!index_was_discarded)
 		/* The index is still clobbered from do_diff_cache() */
diff --git a/tree-diff.c b/tree-diff.c
index aa0a100295..e1e2e6c6ce 100644
--- a/tree-diff.c
+++ b/tree-diff.c
@@ -326,6 +326,7 @@ static void try_to_follow_renames(struct tree_desc *t1, struct tree_desc *t2, co
 		die("unable to set up diff options to follow renames");
 	diff_tree(t1, t2, base, &diff_opts);
 	diffcore_std(&diff_opts);
+	diff_tree_release_paths(&diff_opts);
 
 	/* Go through the new set of filepairing, and see if we find a more interesting one */
 	for (i = 0; i < q->nr; i++) {
@@ -342,6 +343,7 @@ static void try_to_follow_renames(struct tree_desc *t1, struct tree_desc *t2, co
 			choice = p;
 
 			/* Update the path we use from now on.. */
+			diff_tree_release_paths(opt);
 			opt->paths[0] = xstrdup(p->one->path);
 			diff_tree_setup_paths(opt->paths, opt);
 			break;

From 472b25709900723a35b404456ae8e28bfc446932 Mon Sep 17 00:00:00 2001
From: Mike Hommey <mh@glandium.org>
Date: Tue, 11 Dec 2007 23:50:21 +0100
Subject: [PATCH 0929/1490] Fix XML parser leaks in http-push

XML_Parser were never freed. While at it, move the parser initialization to
right before it is needed.

Signed-off-by: Mike Hommey <mh@glandium.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 http-push.c | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/http-push.c b/http-push.c
index 78283b4de3..fffbe9ccb4 100644
--- a/http-push.c
+++ b/http-push.c
@@ -1275,8 +1275,6 @@ static struct remote_lock *lock_remote(const char *path, long timeout)
 	char *ep;
 	char timeout_header[25];
 	struct remote_lock *lock = NULL;
-	XML_Parser parser = XML_ParserCreate(NULL);
-	enum XML_Status result;
 	struct curl_slist *dav_headers = NULL;
 	struct xml_ctx ctx;
 
@@ -1345,6 +1343,8 @@ static struct remote_lock *lock_remote(const char *path, long timeout)
 	if (start_active_slot(slot)) {
 		run_active_slot(slot);
 		if (results.curl_result == CURLE_OK) {
+			XML_Parser parser = XML_ParserCreate(NULL);
+			enum XML_Status result;
 			ctx.name = xcalloc(10, 1);
 			ctx.len = 0;
 			ctx.cdata = NULL;
@@ -1363,6 +1363,7 @@ static struct remote_lock *lock_remote(const char *path, long timeout)
 						XML_GetErrorCode(parser)));
 				lock->timeout = -1;
 			}
+			XML_ParserFree(parser);
 		}
 	} else {
 		fprintf(stderr, "Unable to start LOCK request\n");
@@ -1525,8 +1526,6 @@ static void remote_ls(const char *path, int flags,
 	struct buffer out_buffer;
 	char *in_data;
 	char *out_data;
-	XML_Parser parser = XML_ParserCreate(NULL);
-	enum XML_Status result;
 	struct curl_slist *dav_headers = NULL;
 	struct xml_ctx ctx;
 	struct remote_ls_ctx ls;
@@ -1569,6 +1568,8 @@ static void remote_ls(const char *path, int flags,
 	if (start_active_slot(slot)) {
 		run_active_slot(slot);
 		if (results.curl_result == CURLE_OK) {
+			XML_Parser parser = XML_ParserCreate(NULL);
+			enum XML_Status result;
 			ctx.name = xcalloc(10, 1);
 			ctx.len = 0;
 			ctx.cdata = NULL;
@@ -1587,6 +1588,7 @@ static void remote_ls(const char *path, int flags,
 					XML_ErrorString(
 						XML_GetErrorCode(parser)));
 			}
+			XML_ParserFree(parser);
 		}
 	} else {
 		fprintf(stderr, "Unable to start PROPFIND request\n");
@@ -1620,8 +1622,6 @@ static int locking_available(void)
 	struct buffer out_buffer;
 	char *in_data;
 	char *out_data;
-	XML_Parser parser = XML_ParserCreate(NULL);
-	enum XML_Status result;
 	struct curl_slist *dav_headers = NULL;
 	struct xml_ctx ctx;
 	int lock_flags = 0;
@@ -1658,6 +1658,8 @@ static int locking_available(void)
 	if (start_active_slot(slot)) {
 		run_active_slot(slot);
 		if (results.curl_result == CURLE_OK) {
+			XML_Parser parser = XML_ParserCreate(NULL);
+			enum XML_Status result;
 			ctx.name = xcalloc(10, 1);
 			ctx.len = 0;
 			ctx.cdata = NULL;
@@ -1676,6 +1678,7 @@ static int locking_available(void)
 						XML_GetErrorCode(parser)));
 				lock_flags = 0;
 			}
+			XML_ParserFree(parser);
 		}
 	} else {
 		fprintf(stderr, "Unable to start PROPFIND request\n");

From 0ac7903ee3c7c93d2426a4aa4f3732bee73e0365 Mon Sep 17 00:00:00 2001
From: Wincent Colaiuta <win@wincent.com>
Date: Wed, 12 Dec 2007 09:12:01 +0100
Subject: [PATCH 0930/1490] Use "whitespace" consistently

For consistency, change "white space" and "whitespaces" to
"whitespace", fixing a couple of adjacent grammar problems in the
docs.

Signed-off-by: Wincent Colaiuta <win@wincent.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/diff-options.txt | 12 ++++++------
 Documentation/glossary.txt     |  3 +--
 diff.c                         |  4 ++--
 3 files changed, 9 insertions(+), 10 deletions(-)

diff --git a/Documentation/diff-options.txt b/Documentation/diff-options.txt
index d0154bbc0a..5d22b7b58c 100644
--- a/Documentation/diff-options.txt
+++ b/Documentation/diff-options.txt
@@ -175,19 +175,19 @@ endif::git-format-patch[]
 	Shorthand for "--text".
 
 --ignore-space-at-eol::
-	Ignore changes in white spaces at EOL.
+	Ignore changes in whitespace at EOL.
 
 --ignore-space-change::
-	Ignore changes in amount of white space.  This ignores white
-	space at line end, and consider all other sequences of one or
-	more white space characters to be equivalent.
+	Ignore changes in amount of whitespace.  This ignores whitespace
+	at line end, and considers all other sequences of one or
+	more whitespace characters to be equivalent.
 
 -b::
 	Shorthand for "--ignore-space-change".
 
 --ignore-all-space::
-	Ignore white space when comparing lines.  This ignores
-	difference even if one line has white space where the other
+	Ignore whitespace when comparing lines.  This ignores
+	differences even if one line has whitespace where the other
 	line has none.
 
 -w::
diff --git a/Documentation/glossary.txt b/Documentation/glossary.txt
index fc1874424e..65f55e4ced 100644
--- a/Documentation/glossary.txt
+++ b/Documentation/glossary.txt
@@ -244,8 +244,7 @@ This commit is referred to as a "merge commit", or sometimes just a
 	The unique identifier of an <<def_object,object>>. The <<def_hash,hash>>
 	of the object's contents using the Secure Hash Algorithm
 	1 and usually represented by the 40 character hexadecimal encoding of
-	the <<def_hash,hash>> of the object (possibly followed by
-	a white space).
+	the <<def_hash,hash>> of the object.
 
 [[def_object_type]]object type::
 	One of the identifiers
diff --git a/diff.c b/diff.c
index f780e3e8e6..e74a30399e 100644
--- a/diff.c
+++ b/diff.c
@@ -1015,7 +1015,7 @@ static void checkdiff_consume(void *priv, char *line, unsigned long len)
 		if (line[i - 1] == '\t' && spaces)
 			space_before_tab = 1;
 
-		/* check white space at line end */
+		/* check whitespace at line end */
 		if (line[len - 1] == '\n')
 			len--;
 		if (isspace(line[len - 1]))
@@ -1029,7 +1029,7 @@ static void checkdiff_consume(void *priv, char *line, unsigned long len)
 					putchar(',');
 			}
 			if (white_space_at_end)
-				printf("white space at end");
+				printf("whitespace at end");
 			printf(":%s ", reset);
 			emit_line_with_ws(1, set, reset, ws, line, len,
 					  data->ws_rule);

From 71a9883db2b60e0d21b730cb9695de69111ab584 Mon Sep 17 00:00:00 2001
From: Wincent Colaiuta <win@wincent.com>
Date: Wed, 12 Dec 2007 09:14:20 +0100
Subject: [PATCH 0931/1490] Documentation: minor grammar fix for "git apply"

Signed-off-by: Wincent Colaiuta <win@wincent.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-apply.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/git-apply.txt b/Documentation/git-apply.txt
index bae3e7b909..9ec38f92ba 100644
--- a/Documentation/git-apply.txt
+++ b/Documentation/git-apply.txt
@@ -119,7 +119,7 @@ discouraged.
 
 --no-add::
 	When applying a patch, ignore additions made by the
-	patch.  This can be used to extract common part between
+	patch.  This can be used to extract the common part between
 	two files by first running `diff` on them and applying
 	the result with this option, which would apply the
 	deletion part but not addition part.

From f604652e05073aaef6d83e83b5d6499b55bb6dfd Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Tue, 11 Dec 2007 23:46:30 -0800
Subject: [PATCH 0932/1490] git-diff --numstat -z: make it machine readable

The "-z" format is all about machine parsability, but showing renamed
paths as "common/{a => b}/suffix" makes it impossible.  The scripts would
never have successfully parsed "--numstat -z -M" in the old format.

This fixes the output format in a (hopefully minimally) backward
incompatible way.

 * The output without -z is not changed.  This has given a good way for
   humans to view added and deleted lines separately, and showing the
   path in combined, shorter way would preserve readability.

 * The output with -z is unchanged for paths that do not involve renames.
   Existing scripts that do not pass -M/-C are not affected at all.

 * The output with -z for a renamed path is shown in a format that can
   easily be distinguished from an unrenamed path.

This is based on Jakub Narebski's patch.  Bugs and documentation typos
are mine.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/diff-format.txt |  61 +++++++++++++++++++++
 diff.c                        | 100 +++++++++++++++++++++++-----------
 2 files changed, 129 insertions(+), 32 deletions(-)

diff --git a/Documentation/diff-format.txt b/Documentation/diff-format.txt
index 2c3a4c433b..400cbb3b1c 100644
--- a/Documentation/diff-format.txt
+++ b/Documentation/diff-format.txt
@@ -84,3 +84,64 @@ all parents.
 
 
 include::diff-generate-patch.txt[]
+
+
+other diff formats
+------------------
+
+The `--summary` option describes newly added, deleted, renamed and
+copied files.  The `--stat` option adds diffstat(1) graph to the
+output.  These options can be combined with other options, such as
+`-p`, and are meant for human consumption.
+
+When showing a change that involves a rename or a copy, `--stat` output
+formats the pathnames compactly by combining common prefix and suffix of
+the pathnames.  For example, a change that moves `arch/i386/Makefile` to
+`arch/x86/Makefile` while modifying 4 lines will be shown like this:
+
+------------------------------------
+arch/{i386 => x86}/Makefile    |   4 +--
+------------------------------------
+
+The `--numstat` option gives the diffstat(1) information but is designed
+for easier machine consumption.  An entry in `--numstat` output looks
+like this:
+
+----------------------------------------
+1	2	README
+3	1	arch/{i386 => x86}/Makefile
+----------------------------------------
+
+That is, from left to right:
+
+. the number of added lines;
+. a tab;
+. the number of deleted lines;
+. a tab;
+. pathname (possibly with rename/copy information);
+. a newline.
+
+When `-z` output option is in effect, the output is formatted this way:
+
+----------------------------------------
+1	2	README NUL
+3	1	NUL arch/i386/Makefile NUL arch/x86/Makefile NUL
+----------------------------------------
+
+That is:
+
+. the number of added lines;
+. a tab;
+. the number of deleted lines;
+. a tab;
+. a NUL (only exists if renamed/copied);
+. pathname in preimage;
+. a NUL (only exists if renamed/copied);
+. pathname in postimage (only exists if renamed/copied);
+. a NUL.
+
+The extra `NUL` before the preimage path in renamed case is to allow
+scripts that read the output to tell if the current record being read is
+a single-path record or a rename/copy record without reading ahead.
+After reading added and deleted lines, reading up to `NUL` would yield
+the pathname, but if that is `NUL`, the record will show two paths.
diff --git a/diff.c b/diff.c
index e74a30399e..d97ebc501a 100644
--- a/diff.c
+++ b/diff.c
@@ -734,7 +734,9 @@ struct diffstat_t {
 	int nr;
 	int alloc;
 	struct diffstat_file {
+		char *from_name;
 		char *name;
+		char *print_name;
 		unsigned is_unmerged:1;
 		unsigned is_binary:1;
 		unsigned is_renamed:1;
@@ -755,11 +757,14 @@ static struct diffstat_file *diffstat_add(struct diffstat_t *diffstat,
 	}
 	diffstat->files[diffstat->nr++] = x;
 	if (name_b) {
-		x->name = pprint_rename(name_a, name_b);
+		x->from_name = xstrdup(name_a);
+		x->name = xstrdup(name_b);
 		x->is_renamed = 1;
 	}
-	else
+	else {
+		x->from_name = NULL;
 		x->name = xstrdup(name_a);
+	}
 	return x;
 }
 
@@ -803,6 +808,28 @@ static void show_graph(char ch, int cnt, const char *set, const char *reset)
 	printf("%s", reset);
 }
 
+static void fill_print_name(struct diffstat_file *file)
+{
+	char *pname;
+
+	if (file->print_name)
+		return;
+
+	if (!file->is_renamed) {
+		struct strbuf buf;
+		strbuf_init(&buf, 0);
+		if (quote_c_style(file->name, &buf, NULL, 0)) {
+			pname = strbuf_detach(&buf, NULL);
+		} else {
+			pname = file->name;
+			strbuf_release(&buf);
+		}
+	} else {
+		pname = pprint_rename(file->from_name, file->name);
+	}
+	file->print_name = pname;
+}
+
 static void show_stats(struct diffstat_t* data, struct diff_options *options)
 {
 	int i, len, add, del, total, adds = 0, dels = 0;
@@ -836,19 +863,8 @@ static void show_stats(struct diffstat_t* data, struct diff_options *options)
 	for (i = 0; i < data->nr; i++) {
 		struct diffstat_file *file = data->files[i];
 		int change = file->added + file->deleted;
-
-		if (!file->is_renamed) {  /* renames are already quoted by pprint_rename */
-			struct strbuf buf;
-			strbuf_init(&buf, 0);
-			if (quote_c_style(file->name, &buf, NULL, 0)) {
-				free(file->name);
-				file->name = strbuf_detach(&buf, NULL);
-			} else {
-				strbuf_release(&buf);
-			}
-		}
-
-		len = strlen(file->name);
+		fill_print_name(file);
+		len = strlen(file->print_name);
 		if (max_len < len)
 			max_len = len;
 
@@ -873,7 +889,7 @@ static void show_stats(struct diffstat_t* data, struct diff_options *options)
 
 	for (i = 0; i < data->nr; i++) {
 		const char *prefix = "";
-		char *name = data->files[i]->name;
+		char *name = data->files[i]->print_name;
 		int added = data->files[i]->added;
 		int deleted = data->files[i]->deleted;
 		int name_len;
@@ -901,17 +917,17 @@ static void show_stats(struct diffstat_t* data, struct diff_options *options)
 			printf("%s%d%s", add_c, added, reset);
 			printf(" bytes");
 			printf("\n");
-			goto free_diffstat_file;
+			continue;
 		}
 		else if (data->files[i]->is_unmerged) {
 			show_name(prefix, name, len, reset, set);
 			printf("  Unmerged\n");
-			goto free_diffstat_file;
+			continue;
 		}
 		else if (!data->files[i]->is_renamed &&
 			 (added + deleted == 0)) {
 			total_files--;
-			goto free_diffstat_file;
+			continue;
 		}
 
 		/*
@@ -933,11 +949,7 @@ static void show_stats(struct diffstat_t* data, struct diff_options *options)
 		show_graph('+', add, add_c, reset);
 		show_graph('-', del, del_c, reset);
 		putchar('\n');
-	free_diffstat_file:
-		free(data->files[i]->name);
-		free(data->files[i]);
 	}
-	free(data->files);
 	printf("%s %d files changed, %d insertions(+), %d deletions(-)%s\n",
 	       set, total_files, adds, dels, reset);
 }
@@ -962,11 +974,7 @@ static void show_shortstats(struct diffstat_t* data)
 				dels += deleted;
 			}
 		}
-		free(data->files[i]->name);
-		free(data->files[i]);
 	}
-	free(data->files);
-
 	printf(" %d files changed, %d insertions(+), %d deletions(-)\n",
 	       total_files, adds, dels);
 }
@@ -975,6 +983,9 @@ static void show_numstat(struct diffstat_t* data, struct diff_options *options)
 {
 	int i;
 
+	if (data->nr == 0)
+		return;
+
 	for (i = 0; i < data->nr; i++) {
 		struct diffstat_file *file = data->files[i];
 
@@ -982,15 +993,39 @@ static void show_numstat(struct diffstat_t* data, struct diff_options *options)
 			printf("-\t-\t");
 		else
 			printf("%d\t%d\t", file->added, file->deleted);
-		if (!file->is_renamed) {
-			write_name_quoted(file->name, stdout, options->line_termination);
+		if (options->line_termination) {
+			fill_print_name(file);
+			if (!file->is_renamed)
+				write_name_quoted(file->name, stdout,
+						  options->line_termination);
+			else {
+				fputs(file->print_name, stdout);
+				putchar(options->line_termination);
+			}
 		} else {
-			fputs(file->name, stdout);
-			putchar(options->line_termination);
+			if (file->is_renamed) {
+				putchar('\0');
+				write_name_quoted(file->from_name, stdout, '\0');
+			}
+			write_name_quoted(file->name, stdout, '\0');
 		}
 	}
 }
 
+static void free_diffstat_info(struct diffstat_t *diffstat)
+{
+	int i;
+	for (i = 0; i < diffstat->nr; i++) {
+		struct diffstat_file *f = diffstat->files[i];
+		if (f->name != f->print_name)
+			free(f->print_name);
+		free(f->name);
+		free(f->from_name);
+		free(f);
+	}
+	free(diffstat->files);
+}
+
 struct checkdiff_t {
 	struct xdiff_emit_state xm;
 	const char *filename;
@@ -2943,8 +2978,9 @@ void diff_flush(struct diff_options *options)
 			show_numstat(&diffstat, options);
 		if (output_format & DIFF_FORMAT_DIFFSTAT)
 			show_stats(&diffstat, options);
-		else if (output_format & DIFF_FORMAT_SHORTSTAT)
+		if (output_format & DIFF_FORMAT_SHORTSTAT)
 			show_shortstats(&diffstat);
+		free_diffstat_info(&diffstat);
 		separator++;
 	}
 

From 86f8c2368523db5ee56c8856748b26c31ebeb0aa Mon Sep 17 00:00:00 2001
From: Wincent Colaiuta <win@wincent.com>
Date: Wed, 12 Dec 2007 17:22:59 +0100
Subject: [PATCH 0933/1490] Fix "diff --check" whitespace detection

"diff --check" would only detect spaces before tabs if a tab was the
last character in the leading indent. Fix that and add a test case to
make sure the bug doesn't regress in the future.

Signed-off-by: Wincent Colaiuta <win@wincent.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 diff.c                     | 13 ++++++++++---
 t/t4015-diff-whitespace.sh |  9 +++++++++
 2 files changed, 19 insertions(+), 3 deletions(-)

diff --git a/diff.c b/diff.c
index d97ebc501a..9c79ee2891 100644
--- a/diff.c
+++ b/diff.c
@@ -1044,11 +1044,18 @@ static void checkdiff_consume(void *priv, char *line, unsigned long len)
 		int i, spaces = 0, space_before_tab = 0, white_space_at_end = 0;
 
 		/* check space before tab */
-		for (i = 1; i < len && (line[i] == ' ' || line[i] == '\t'); i++)
+		for (i = 1; i < len; i++) {
 			if (line[i] == ' ')
 				spaces++;
-		if (line[i - 1] == '\t' && spaces)
-			space_before_tab = 1;
+			else if (line[i] == '\t') {
+				if (spaces) {
+					space_before_tab = 1;
+					break;
+				}
+			}
+			else
+				break;
+		}
 
 		/* check whitespace at line end */
 		if (line[len - 1] == '\n')
diff --git a/t/t4015-diff-whitespace.sh b/t/t4015-diff-whitespace.sh
index 79fdff3f3a..6adf9d11d0 100755
--- a/t/t4015-diff-whitespace.sh
+++ b/t/t4015-diff-whitespace.sh
@@ -117,4 +117,13 @@ EOF
 git diff -b > out
 test_expect_success 'another test, with -b' 'git diff expect out'
 
+
+test_expect_success 'check mixed spaces and tabs in indent' '
+
+	# This is indented with SP HT SP.
+	echo " 	 foo();" > x &&
+	git diff --check | grep "space before tab"
+
+'
+
 test_done

From 8d08f2d81a59715a715d48384db18c9b345b8589 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 12 Dec 2007 11:53:29 -0800
Subject: [PATCH 0934/1490] disable t9119 for now.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t9119-git-svn-info.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/t/t9119-git-svn-info.sh b/t/t9119-git-svn-info.sh
index 439bd93c88..cc61911593 100755
--- a/t/t9119-git-svn-info.sh
+++ b/t/t9119-git-svn-info.sh
@@ -5,6 +5,8 @@
 test_description='git-svn info'
 
 . ./lib-git-svn.sh
+say 'skipping svn-info test (has a race undiagnosed yet)'
+test_done
 
 ptouch() {
 	perl -w -e '

From 50b3555c48db08a4b4e8fe047a4fb550bdca75c5 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 12 Dec 2007 13:31:02 -0800
Subject: [PATCH 0935/1490] Documentation: rename git.texi to user-manual.texi

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/Makefile | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/Documentation/Makefile b/Documentation/Makefile
index 37ec355ba4..1fd48ab367 100644
--- a/Documentation/Makefile
+++ b/Documentation/Makefile
@@ -170,10 +170,10 @@ XSLTOPTS = --xinclude --stringparam html.stylesheet docbook-xsl.css
 user-manual.html: user-manual.xml
 	xsltproc $(XSLTOPTS) -o $@ $(XSLT) $<
 
-git.info: git.texi
-	$(MAKEINFO) --no-split $*.texi
+git.info: user-manual.texi
+	$(MAKEINFO) --no-split -o $@ user-manual.texi
 
-git.texi: user-manual.xml
+user-manual.texi: user-manual.xml
 	$(RM) $@+ $@
 	$(DOCBOOK2X_TEXI) user-manual.xml --to-stdout | $(PERL_PATH) fix-texi.perl >$@+
 	mv $@+ $@

From c49d3c8a88916554c5db838c0346b6cf05d60104 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 12 Dec 2007 13:42:12 -0800
Subject: [PATCH 0936/1490] git.spec.in: remove python_path

We do not depend on python nor customize scripts for it anymore.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git.spec.in | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/git.spec.in b/git.spec.in
index bdb293d990..d94bf6ad9e 100644
--- a/git.spec.in
+++ b/git.spec.in
@@ -1,7 +1,5 @@
 # Pass --without docs to rpmbuild if you don't want the documentation
 
-%define python_path /usr/bin/python
-
 Name: 		git
 Version: 	@@VERSION@@
 Release: 	1%{?dist}
@@ -98,7 +96,6 @@ rm -rf $RPM_BUILD_ROOT
 make %{_smp_mflags} CFLAGS="$RPM_OPT_FLAGS" DESTDIR=$RPM_BUILD_ROOT \
      prefix=%{_prefix} mandir=%{_mandir} \
      ETC_GITCONFIG=/etc/gitconfig \
-     PYTHON_PATH=%{python_path} \
      INSTALLDIRS=vendor install %{!?_without_docs: install-doc}
 find $RPM_BUILD_ROOT -type f -name .packlist -exec rm -f {} ';'
 find $RPM_BUILD_ROOT -type f -name '*.bs' -empty -exec rm -f {} ';'

From 22c9071728cdc4c5b39e4fc6a33036d967d3a3a5 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 12 Dec 2007 17:34:30 -0800
Subject: [PATCH 0937/1490] git-help -w: do not require to be in git repository

The users used to be able to say "git help cat-file" from anywhere, but
the browse-help script insisted to be in a git repository, which caused
"git help -w cat-file" to barf outside.  Correct it.

While at it, remove leftover debugging "echo".

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-browse-help.sh | 13 ++++++++-----
 git-sh-setup.sh    | 45 ++++++++++++++++++++++++++-------------------
 2 files changed, 34 insertions(+), 24 deletions(-)

diff --git a/git-browse-help.sh b/git-browse-help.sh
index 817b3792c8..b465911c9a 100755
--- a/git-browse-help.sh
+++ b/git-browse-help.sh
@@ -17,8 +17,10 @@
 #
 
 USAGE='[--browser=browser|--tool=browser] [cmd to display] ...'
-SUBDIRECTORY_OK=Yes
-OPTIONS_SPEC=
+
+# This must be capable of running outside of git directory, so
+# the vanilla git-sh-setup should not be used.
+NONGIT_OK=Yes
 . git-sh-setup
 
 # Install data.
@@ -37,7 +39,7 @@ valid_tool() {
 }
 
 init_browser_path() {
-	browser_path=`git config browser.$1.path`
+	test -z "$GIT_DIR" || browser_path=`git config browser.$1.path`
 	test -z "$browser_path" && browser_path=$1
 }
 
@@ -69,7 +71,8 @@ do
     shift
 done
 
-if test -z "$browser"; then
+if test -z "$browser" && test -n "$GIT_DIR"
+then
     for opt in "help.browser" "web.browser"
     do
 	browser="`git config $opt`"
@@ -91,7 +94,7 @@ if test -z "$browser" ; then
     else
 	browser_candidates="w3m links lynx"
     fi
-    echo "browser candidates: $browser_candidates"
+
     for i in $browser_candidates; do
 	init_browser_path $i
 	if type "$browser_path" > /dev/null 2>&1; then
diff --git a/git-sh-setup.sh b/git-sh-setup.sh
index 5aa62dda15..b366761b97 100755
--- a/git-sh-setup.sh
+++ b/git-sh-setup.sh
@@ -122,26 +122,33 @@ get_author_ident_from_commit () {
 	LANG=C LC_ALL=C sed -ne "$pick_author_script"
 }
 
-# Make sure we are in a valid repository of a vintage we understand.
-if [ -z "$SUBDIRECTORY_OK" ]
+# Make sure we are in a valid repository of a vintage we understand,
+# if we require to be in a git repository.
+if test -n "$NONGIT_OK"
 then
-	: ${GIT_DIR=.git}
-	test -z "$(git rev-parse --show-cdup)" || {
-		exit=$?
-		echo >&2 "You need to run this command from the toplevel of the working tree."
-		exit $exit
-	}
+	if git rev-parse --git-dir >/dev/null 2>&1
+	then
+		: ${GIT_DIR=.git}
+	fi
 else
-	GIT_DIR=$(git rev-parse --git-dir) || {
-	    exit=$?
-	    echo >&2 "Failed to find a valid git directory."
-	    exit $exit
+	if [ -z "$SUBDIRECTORY_OK" ]
+	then
+		: ${GIT_DIR=.git}
+		test -z "$(git rev-parse --show-cdup)" || {
+			exit=$?
+			echo >&2 "You need to run this command from the toplevel of the working tree."
+			exit $exit
+		}
+	else
+		GIT_DIR=$(git rev-parse --git-dir) || {
+		    exit=$?
+		    echo >&2 "Failed to find a valid git directory."
+		    exit $exit
+		}
+	fi
+	test -n "$GIT_DIR" && GIT_DIR=$(cd "$GIT_DIR" && pwd) || {
+		echo >&2 "Unable to determine absolute path of git directory"
+		exit 1
 	}
+	: ${GIT_OBJECT_DIRECTORY="$GIT_DIR/objects"}
 fi
-
-test -n "$GIT_DIR" && GIT_DIR=$(cd "$GIT_DIR" && pwd) || {
-    echo >&2 "Unable to determine absolute path of git directory"
-    exit 1
-}
-
-: ${GIT_OBJECT_DIRECTORY="$GIT_DIR/objects"}

From 39bf13f2d6aaec6ff34bf367f2497fc9247c721f Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 12 Dec 2007 14:00:24 -0800
Subject: [PATCH 0938/1490] RPM spec: Adjust htmldir

git help -w needs to know the right location of installed pages.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git.spec.in | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/git.spec.in b/git.spec.in
index d94bf6ad9e..3e5bebba05 100644
--- a/git.spec.in
+++ b/git.spec.in
@@ -83,19 +83,20 @@ BuildRequires:  perl(Error)
 %description -n perl-Git
 Perl interface to Git
 
+%define path_settings ETC_GITCONFIG=/etc/gitconfig prefix=%{_prefix} mandir=%{_mandir} htmldir=%{_docdir}/%{name}-core-%{version}
+
 %prep
 %setup -q
 
 %build
 make %{_smp_mflags} CFLAGS="$RPM_OPT_FLAGS" \
-     ETC_GITCONFIG=/etc/gitconfig \
-     prefix=%{_prefix} all %{!?_without_docs: doc}
+     %{path_settings} \
+     all %{!?_without_docs: doc}
 
 %install
 rm -rf $RPM_BUILD_ROOT
 make %{_smp_mflags} CFLAGS="$RPM_OPT_FLAGS" DESTDIR=$RPM_BUILD_ROOT \
-     prefix=%{_prefix} mandir=%{_mandir} \
-     ETC_GITCONFIG=/etc/gitconfig \
+     %{path_settings} \
      INSTALLDIRS=vendor install %{!?_without_docs: install-doc}
 find $RPM_BUILD_ROOT -type f -name .packlist -exec rm -f {} ';'
 find $RPM_BUILD_ROOT -type f -name '*.bs' -empty -exec rm -f {} ';'
@@ -171,6 +172,9 @@ rm -rf $RPM_BUILD_ROOT
 %{!?_without_docs: %doc Documentation/technical}
 
 %changelog
+* Wed Dec 12 2007 Junio C Hamano <gitster@pobox.com>
+- Adjust htmldir to point at /usr/share/doc/git-core-$version/
+
 * Sun Jul 15 2007 Sean Estabrooks <seanlkml@sympatico.ca>
 - Removed p4import.
 

From 1e8df762b38e01685f3aa3613e2d61f73346fcbe Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 12 Dec 2007 17:48:21 -0800
Subject: [PATCH 0939/1490] GIT 1.5.4-rc0

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/RelNotes-1.5.4.txt | 17 ++++++++++++++++-
 GIT-VERSION-GEN                  |  2 +-
 2 files changed, 17 insertions(+), 2 deletions(-)

diff --git a/Documentation/RelNotes-1.5.4.txt b/Documentation/RelNotes-1.5.4.txt
index 7386e66dc9..6645565c52 100644
--- a/Documentation/RelNotes-1.5.4.txt
+++ b/Documentation/RelNotes-1.5.4.txt
@@ -246,12 +246,27 @@ Updates since v1.5.3
    descriptive name from From: and Signed-off-by: lines in the commit
    message.
 
+ * "git svn" wasted way too much disk to record revision mappings
+   between svn and git; a new representation that is much more compact
+   for this information has been introduced to correct this.
+
  * "git status" from a subdirectory now shows relative paths, which
    makes copy-and-pasting for git-checkout/git-add/git-rm easier.  The
    traditional behaviour to show the full path relative to the top of
    the work tree can be had by setting status.relativepaths
    configuration variable to true.
 
+ * "git blame" kept text for each annotated revision in core needlessly;
+   this has been corrected.
+
+ * "git shortlog" learned to default to HEAD when the standard input is
+   a terminal and the user did not give any revision parameter.
+
+ * "git shortlog" learned "-e" option to show e-mail addresses as well as
+   authors' names.
+
+ * "git help" learned "-w" option to show documentation in browsers.
+
  * In addition there are quite a few internal clean-ups. Notably
 
    - many fork/exec have been replaced with run-command API,
@@ -279,6 +294,6 @@ series.
 
 --
 exec >/var/tmp/1
-O=v1.5.3.7-1148-gcf7e147
+O=v1.5.4-rc0
 echo O=`git describe refs/heads/master`
 git shortlog --no-merges $O..refs/heads/master ^refs/heads/maint
diff --git a/GIT-VERSION-GEN b/GIT-VERSION-GEN
index 3c0032cec5..eaf5abf1a7 100755
--- a/GIT-VERSION-GEN
+++ b/GIT-VERSION-GEN
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 GVF=GIT-VERSION-FILE
-DEF_VER=v1.5.3.GIT
+DEF_VER=v1.5.4-rc0.GIT
 
 LF='
 '

From 37d07f8f9841a29cb53a1eda6acd3804c957f0e3 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 12 Dec 2007 19:09:16 -0800
Subject: [PATCH 0940/1490] git-commit: squelch needless message during an
 empty merge

When recording a merge that conflicted and ends up in no changes after
manual resolution, commit callchain looked like this:

	cmd_commit() ->
            prepare_log_message() ->
                run_status() ->
		    wt_status_print()

This invocation of run_status() is asked to find out if there is a
committable change, but it unconditionally gave instructions such as
"use git-add" at the same time.  When in merge, we do allow an empty
change to be recorded, so after showing this message the code still went
ahead and made a commit.

This introduces "nowarn" parameter to run_status() to avoid these
useless messages.  If we are not allowed to create an empty commit, we
already call run_status() again in the original codepath, and the
message will be shown from that call anyway.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-commit.c | 9 +++++----
 wt-status.c      | 2 ++
 wt-status.h      | 1 +
 3 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/builtin-commit.c b/builtin-commit.c
index 9cb7589ac6..ad9f9211b3 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -280,7 +280,7 @@ static char *prepare_index(int argc, const char **argv, const char *prefix)
 	return false_lock.filename;
 }
 
-static int run_status(FILE *fp, const char *index_file, const char *prefix)
+static int run_status(FILE *fp, const char *index_file, const char *prefix, int nowarn)
 {
 	struct wt_status s;
 
@@ -296,6 +296,7 @@ static int run_status(FILE *fp, const char *index_file, const char *prefix)
 	s.untracked = untracked_files;
 	s.index_file = index_file;
 	s.fp = fp;
+	s.nowarn = nowarn;
 
 	wt_status_print(&s);
 
@@ -412,7 +413,7 @@ static int prepare_log_message(const char *index_file, const char *prefix)
 
 	saved_color_setting = wt_status_use_color;
 	wt_status_use_color = 0;
-	commitable = run_status(fp, index_file, prefix);
+	commitable = run_status(fp, index_file, prefix, 1);
 	wt_status_use_color = saved_color_setting;
 
 	fclose(fp);
@@ -606,7 +607,7 @@ int cmd_status(int argc, const char **argv, const char *prefix)
 
 	index_file = prepare_index(argc, argv, prefix);
 
-	commitable = run_status(stdout, index_file, prefix);
+	commitable = run_status(stdout, index_file, prefix, 0);
 
 	rollback_index_files();
 
@@ -717,7 +718,7 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
 
 	if (!prepare_log_message(index_file, prefix) && !in_merge &&
 	    !allow_empty && !(amend && is_a_merge(head_sha1))) {
-		run_status(stdout, index_file, prefix);
+		run_status(stdout, index_file, prefix, 0);
 		rollback_index_files();
 		unlink(commit_editmsg);
 		return 1;
diff --git a/wt-status.c b/wt-status.c
index 51c1879691..c0c247243b 100644
--- a/wt-status.c
+++ b/wt-status.c
@@ -381,6 +381,8 @@ void wt_status_print(struct wt_status *s)
 	if (!s->commitable) {
 		if (s->amend)
 			fprintf(s->fp, "# No changes\n");
+		else if (s->nowarn)
+			; /* nothing */
 		else if (s->workdir_dirty)
 			printf("no changes added to commit (use \"git add\" and/or \"git commit -a\")\n");
 		else if (s->workdir_untracked)
diff --git a/wt-status.h b/wt-status.h
index 63d50f2871..02afaa60ee 100644
--- a/wt-status.h
+++ b/wt-status.h
@@ -17,6 +17,7 @@ struct wt_status {
 	int verbose;
 	int amend;
 	int untracked;
+	int nowarn;
 	/* These are computed during processing of the individual sections */
 	int commitable;
 	int workdir_dirty;

From 9e5d87d49070fe0463040e826824d6ce41beb089 Mon Sep 17 00:00:00 2001
From: Shawn Bohrer <shawn.bohrer@gmail.com>
Date: Wed, 12 Dec 2007 22:36:21 -0600
Subject: [PATCH 0941/1490] Fix spelling mistakes in user manual

Signed-off-by: Shawn Bohrer <shawn.bohrer@gmail.com>
Acked-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/user-manual.txt | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/Documentation/user-manual.txt b/Documentation/user-manual.txt
index 93a47b439b..f2b42068f3 100644
--- a/Documentation/user-manual.txt
+++ b/Documentation/user-manual.txt
@@ -1994,7 +1994,7 @@ $ git push ssh://yourserver.com/~you/proj.git +master
 -------------------------------------------------
 
 Normally whenever a branch head in a public repository is modified, it
-is modified to point to a descendent of the commit that it pointed to
+is modified to point to a descendant of the commit that it pointed to
 before.  By forcing a push in this situation, you break that convention.
 (See <<problems-with-rewriting-history>>.)
 
@@ -2921,7 +2921,7 @@ As you can see, a commit is defined by:
 - a tree: The SHA1 name of a tree object (as defined below), representing
   the contents of a directory at a certain point in time.
 - parent(s): The SHA1 name of some number of commits which represent the
-  immediately prevoius step(s) in the history of the project.  The
+  immediately previous step(s) in the history of the project.  The
   example above has one parent; merge commits may have more than
   one.  A commit with no parents is called a "root" commit, and
   represents the initial revision of a project.  Each project must have
@@ -3242,7 +3242,7 @@ to replace them by hand.  Back up your repository before attempting this
 in case you corrupt things even more in the process.
 
 We'll assume that the problem is a single missing or corrupted blob,
-which is sometimes a solveable problem.  (Recovering missing trees and
+which is sometimes a solvable problem.  (Recovering missing trees and
 especially commits is *much* harder).
 
 Before starting, verify that there is corruption, and figure out where

From 5ff6aae8951268d8287337b1875bccae267d2b56 Mon Sep 17 00:00:00 2001
From: Andy Whitcroft <apw@shadowen.org>
Date: Thu, 13 Dec 2007 06:58:15 +0000
Subject: [PATCH 0942/1490] git-svn: expand handling of From: and
 Signed-off-by:

The current parsing for From: and Signed-off-by: lines handles fully
specified names:

	From: Full Name <email@address>

Expand this to include the raw email addresses and straight "names":

	From: email@address       -> email <email@address>
	From: Full Name           -> Full Name <unknown>

Signed-off-by: Andy Whitcroft <apw@shadowen.org>
Acked-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-svn.perl | 17 +++++++++++++----
 1 file changed, 13 insertions(+), 4 deletions(-)

diff --git a/git-svn.perl b/git-svn.perl
index 54d784469a..34c5e3d2e4 100755
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -2363,11 +2363,20 @@ sub make_log_entry {
 
 	my ($commit_name, $commit_email) = ($name, $email);
 	if ($_use_log_author) {
-		if ($log_entry{log} =~ /From:\s+(.*?)\s+<(.*)>\s*\n/) {
-			($name, $email) = ($1, $2);
-		} elsif ($log_entry{log} =~
-		                      /Signed-off-by:\s+(.*?)\s+<(.*)>\s*\n/) {
+		my $name_field;
+		if ($log_entry{log} =~ /From:\s+(.*\S)\s*\n/i) {
+			$name_field = $1;
+		} elsif ($log_entry{log} =~ /Signed-off-by:\s+(.*\S)\s*\n/i) {
+			$name_field = $1;
+		}
+		if (!defined $name_field) {
+			#
+		} elsif ($name_field =~ /(.*?)\s+<(.*)>/) {
 			($name, $email) = ($1, $2);
+		} elsif ($name_field =~ /(.*)@/) {
+			($name, $email) = ($1, $name_field);
+		} else {
+			($name, $email) = ($name_field, 'unknown');
 		}
 	}
 	if (defined $headrev && $self->use_svm_props) {

From 3157dd9e89a71e80673d0bc21b5c0630f3b1fe68 Mon Sep 17 00:00:00 2001
From: Eric Wong <normalperson@yhbt.net>
Date: Thu, 13 Dec 2007 08:27:34 -0800
Subject: [PATCH 0943/1490] git-svn: unlink internal index files after
 operations

Being git, we can generate these very quickly on the fly as
needed, so there's no point in wasting space for these things
for large projects.

Signed-off-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-svn.perl | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/git-svn.perl b/git-svn.perl
index 34c5e3d2e4..3aa7f8cb40 100755
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -396,6 +396,7 @@ sub cmd_set_tree {
 	}
 	$gs->set_tree($_) foreach @revs;
 	print "Done committing ",scalar @revs," revisions to SVN\n";
+	unlink $gs->{index};
 }
 
 sub cmd_dcommit {
@@ -514,6 +515,7 @@ sub cmd_dcommit {
 			$last_rev = $cmt_rev;
 		}
 	}
+	unlink $gs->{index};
 }
 
 sub cmd_find_rev {
@@ -1374,6 +1376,7 @@ sub fetch_all {
 
 	($base, $head) = parse_revision_argument($base, $head);
 	$ra->gs_fetch_loop_common($base, $head, \@gs, \@globs);
+	unlink $_->{index} foreach @gs;
 }
 
 sub read_all_remotes {

From 792c1583c8ab94c8cee77ca66685983259d7510e Mon Sep 17 00:00:00 2001
From: Nicolas Pitre <nico@cam.org>
Date: Thu, 13 Dec 2007 22:32:36 -0500
Subject: [PATCH 0944/1490] provide advance warning of some future pack default
 changes

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/RelNotes-1.5.4.txt | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/Documentation/RelNotes-1.5.4.txt b/Documentation/RelNotes-1.5.4.txt
index 6645565c52..d6fd3ddd16 100644
--- a/Documentation/RelNotes-1.5.4.txt
+++ b/Documentation/RelNotes-1.5.4.txt
@@ -43,6 +43,17 @@ Deprecation notices
  * "git peek-remote" is deprecated, as "git ls-remote" was written in C
    and works for all transports, and will be removed in the future.
 
+ * From v1.5.5, the repack.usedeltabaseoffset config option will default
+   to true, which will give denser packfile (i.e. more efficient storage).
+   The downside is that git older than version 1.4.4 will not be able
+   to directly use a repository packed using this setting.
+
+ * From v1.5.5, the pack.indexversion config option will default to 2,
+   which is slightly more efficient, and makes repacking more immune to
+   data corruptions.  Git older than version 1.5.2 may revert to version 1
+   of the pack index with a manual "git index-pack" to be able to directly
+   access corresponding pack files.
+
 
 Updates since v1.5.3
 --------------------

From fba6072ed83bfc3c0e1eb56f11476b06a3b0dfb7 Mon Sep 17 00:00:00 2001
From: Johannes Sixt <johannes.sixt@telecom.at>
Date: Thu, 13 Dec 2007 15:39:21 +0100
Subject: [PATCH 0945/1490] git-gui: Move frequently used commands to the top
 of the context menu.

"Stage/Unstage Hunk" is probably the most frequently used command of the
patch context menu *and* it is not available in some other form than
the context menu. Therefore, it should go to the top. "Less Context" and
"More Context" entries are also not easily available otherwise, and are
therefore, moved second. The other entries are available via key strokes
(Copy, Paste, Refresh) or rarly used (Font Size, Options) and can go last.

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 git-gui.sh | 42 +++++++++++++++++++++---------------------
 1 file changed, 21 insertions(+), 21 deletions(-)

diff --git a/git-gui.sh b/git-gui.sh
index 1fca11f278..fcb2ab2fb7 100755
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -2541,6 +2541,27 @@ $ui_diff tag raise sel
 #
 set ctxm .vpane.lower.diff.body.ctxm
 menu $ctxm -tearoff 0
+$ctxm add command \
+	-label [mc "Apply/Reverse Hunk"] \
+	-command {apply_hunk $cursorX $cursorY}
+set ui_diff_applyhunk [$ctxm index last]
+lappend diff_actions [list $ctxm entryconf $ui_diff_applyhunk -state]
+$ctxm add separator
+$ctxm add command \
+	-label [mc "Show Less Context"] \
+	-command {if {$repo_config(gui.diffcontext) >= 1} {
+		incr repo_config(gui.diffcontext) -1
+		reshow_diff
+	}}
+lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
+$ctxm add command \
+	-label [mc "Show More Context"] \
+	-command {if {$repo_config(gui.diffcontext) < 99} {
+		incr repo_config(gui.diffcontext)
+		reshow_diff
+	}}
+lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
+$ctxm add separator
 $ctxm add command \
 	-label [mc Refresh] \
 	-command reshow_diff
@@ -2562,12 +2583,6 @@ $ctxm add command \
 	}
 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
 $ctxm add separator
-$ctxm add command \
-	-label [mc "Apply/Reverse Hunk"] \
-	-command {apply_hunk $cursorX $cursorY}
-set ui_diff_applyhunk [$ctxm index last]
-lappend diff_actions [list $ctxm entryconf $ui_diff_applyhunk -state]
-$ctxm add separator
 $ctxm add command \
 	-label [mc "Decrease Font Size"] \
 	-command {incr_font_size font_diff -1}
@@ -2577,21 +2592,6 @@ $ctxm add command \
 	-command {incr_font_size font_diff 1}
 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
 $ctxm add separator
-$ctxm add command \
-	-label [mc "Show Less Context"] \
-	-command {if {$repo_config(gui.diffcontext) >= 1} {
-		incr repo_config(gui.diffcontext) -1
-		reshow_diff
-	}}
-lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
-$ctxm add command \
-	-label [mc "Show More Context"] \
-	-command {if {$repo_config(gui.diffcontext) < 99} {
-		incr repo_config(gui.diffcontext)
-		reshow_diff
-	}}
-lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
-$ctxm add separator
 $ctxm add command -label [mc "Options..."] \
 	-command do_options
 proc popup_diff_menu {ctxm x y X Y} {

From a4750dd26671427009cc2c7a6a303f7ad8c39e8a Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Fri, 14 Dec 2007 01:51:22 -0500
Subject: [PATCH 0946/1490] git-gui: Handle file mode changes (644->755) in
 diff viewer

Johannes Sixt pointed out the diff headers "old mode ..." and
"new mode ..." were not being parsed properly by git-gui.  We
now include them in the diff viewer for a file.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 lib/diff.tcl | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/diff.tcl b/lib/diff.tcl
index 43565e412f..18aba3eae3 100644
--- a/lib/diff.tcl
+++ b/lib/diff.tcl
@@ -220,6 +220,7 @@ proc read_diff {fd} {
 
 		if {[string match {mode *} $line]
 			|| [string match {new file *} $line]
+			|| [regexp {^(old|new) mode *} $line]
 			|| [string match {deleted file *} $line]
 			|| [string match {deleted symlink} $line]
 			|| [string match {Binary files * and * differ} $line]

From 9fe98116a2c7231503e7f5156417c1af84d4a59e Mon Sep 17 00:00:00 2001
From: Mark Levedahl <mdl123@verizon.net>
Date: Thu, 13 Dec 2007 09:02:26 -0500
Subject: [PATCH 0947/1490] git-gui: Unconditionally use absolute paths with
 Cygwin

The mapping of Windows vs Cygwin/Posix paths is arbitrary and not knowable
from the Posix side, so logic to determine whether to use relative paths
to locate the git-gui library just does not work on Cygwin. Fix this to
unconditionally use absolute path on Cygwin. (This fixes a regression
from 1.5.4).

Signed-off-by: Mark Levedahl <mdl123@verizon.net>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 Makefile | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/Makefile b/Makefile
index 26ac4b6bb0..c109eab137 100644
--- a/Makefile
+++ b/Makefile
@@ -117,14 +117,12 @@ GITGUI_SCRIPT   := $$0
 GITGUI_RELATIVE :=
 GITGUI_MACOSXAPP :=
 
-ifeq ($(exedir),$(gg_libdir))
-	GITGUI_RELATIVE := 1
-endif
-
 ifeq ($(uname_O),Cygwin)
 	GITGUI_SCRIPT := `cygpath --windows --absolute "$(GITGUI_SCRIPT)"`
-	ifeq ($(GITGUI_RELATIVE),)
-		gg_libdir := $(shell cygpath --windows --absolute "$(gg_libdir)")
+	gg_libdir := $(shell cygpath --windows --absolute "$(gg_libdir)")
+else
+	ifeq ($(exedir),$(gg_libdir))
+		GITGUI_RELATIVE := 1
 	endif
 endif
 ifeq ($(uname_S),Darwin)

From c279d7e9869740a6d64b0d1d70f7968af68d2071 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 13 Dec 2007 13:25:07 -0800
Subject: [PATCH 0948/1490] xdl_diff: identify call sites.

This inserts a new function xdi_diff() that currently does not
do anything other than calling the underlying xdl_diff() to the
callchain of current callers of xdl_diff() function.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-blame.c   |  2 +-
 builtin-rerere.c  |  2 +-
 combine-diff.c    |  2 +-
 diff.c            | 10 +++++-----
 merge-file.c      |  2 +-
 merge-tree.c      |  2 +-
 xdiff-interface.c |  5 +++++
 xdiff-interface.h |  1 +
 8 files changed, 16 insertions(+), 10 deletions(-)

diff --git a/builtin-blame.c b/builtin-blame.c
index 5466d01f9a..99ea0a02cb 100644
--- a/builtin-blame.c
+++ b/builtin-blame.c
@@ -542,7 +542,7 @@ static struct patch *compare_buffer(mmfile_t *file_p, mmfile_t *file_o,
 	state.ret->chunks = NULL;
 	state.ret->num = 0;
 
-	xdl_diff(file_p, file_o, &xpp, &xecfg, &ecb);
+	xdi_diff(file_p, file_o, &xpp, &xecfg, &ecb);
 
 	if (state.ret->num) {
 		struct chunk *chunk;
diff --git a/builtin-rerere.c b/builtin-rerere.c
index 74493237c9..37e6248138 100644
--- a/builtin-rerere.c
+++ b/builtin-rerere.c
@@ -260,7 +260,7 @@ static int diff_two(const char *file1, const char *label1,
 	memset(&xecfg, 0, sizeof(xecfg));
 	xecfg.ctxlen = 3;
 	ecb.outf = outf;
-	xdl_diff(&minus, &plus, &xpp, &xecfg, &ecb);
+	xdi_diff(&minus, &plus, &xpp, &xecfg, &ecb);
 
 	free(minus.ptr);
 	free(plus.ptr);
diff --git a/combine-diff.c b/combine-diff.c
index 5a658dc0d5..e22db89932 100644
--- a/combine-diff.c
+++ b/combine-diff.c
@@ -226,7 +226,7 @@ static void combine_diff(const unsigned char *parent, mmfile_t *result_file,
 	state.num_parent = num_parent;
 	state.n = n;
 
-	xdl_diff(&parent_file, result_file, &xpp, &xecfg, &ecb);
+	xdi_diff(&parent_file, result_file, &xpp, &xecfg, &ecb);
 	free(parent_file.ptr);
 
 	/* Assign line numbers for this parent.
diff --git a/diff.c b/diff.c
index 9c79ee2891..3dd2f35f73 100644
--- a/diff.c
+++ b/diff.c
@@ -439,7 +439,7 @@ static void diff_words_show(struct diff_words_data *diff_words)
 	ecb.outf = xdiff_outf;
 	ecb.priv = diff_words;
 	diff_words->xm.consume = fn_out_diff_words_aux;
-	xdl_diff(&minus, &plus, &xpp, &xecfg, &ecb);
+	xdi_diff(&minus, &plus, &xpp, &xecfg, &ecb);
 
 	free(minus.ptr);
 	free(plus.ptr);
@@ -1393,7 +1393,7 @@ static void builtin_diff(const char *name_a,
 		if (DIFF_OPT_TST(o, COLOR_DIFF_WORDS))
 			ecbdata.diff_words =
 				xcalloc(1, sizeof(struct diff_words_data));
-		xdl_diff(&mf1, &mf2, &xpp, &xecfg, &ecb);
+		xdi_diff(&mf1, &mf2, &xpp, &xecfg, &ecb);
 		if (DIFF_OPT_TST(o, COLOR_DIFF_WORDS))
 			free_diff_words_data(&ecbdata);
 	}
@@ -1446,7 +1446,7 @@ static void builtin_diffstat(const char *name_a, const char *name_b,
 		xpp.flags = XDF_NEED_MINIMAL | o->xdl_opts;
 		ecb.outf = xdiff_outf;
 		ecb.priv = diffstat;
-		xdl_diff(&mf1, &mf2, &xpp, &xecfg, &ecb);
+		xdi_diff(&mf1, &mf2, &xpp, &xecfg, &ecb);
 	}
 
  free_and_return:
@@ -1486,7 +1486,7 @@ static void builtin_checkdiff(const char *name_a, const char *name_b,
 		xpp.flags = XDF_NEED_MINIMAL;
 		ecb.outf = xdiff_outf;
 		ecb.priv = &data;
-		xdl_diff(&mf1, &mf2, &xpp, &xecfg, &ecb);
+		xdi_diff(&mf1, &mf2, &xpp, &xecfg, &ecb);
 	}
  free_and_return:
 	diff_free_filespec_data(one);
@@ -2898,7 +2898,7 @@ static int diff_get_patch_id(struct diff_options *options, unsigned char *sha1)
 		xecfg.flags = XDL_EMIT_FUNCNAMES;
 		ecb.outf = xdiff_outf;
 		ecb.priv = &data;
-		xdl_diff(&mf1, &mf2, &xpp, &xecfg, &ecb);
+		xdi_diff(&mf1, &mf2, &xpp, &xecfg, &ecb);
 	}
 
 	SHA1_Final(sha1, &ctx);
diff --git a/merge-file.c b/merge-file.c
index 1e031eafe0..2a939c9dd8 100644
--- a/merge-file.c
+++ b/merge-file.c
@@ -71,7 +71,7 @@ static int generate_common_file(mmfile_t *res, mmfile_t *f1, mmfile_t *f2)
 	res->size = 0;
 
 	ecb.priv = res;
-	return xdl_diff(f1, f2, &xpp, &xecfg, &ecb);
+	return xdi_diff(f1, f2, &xpp, &xecfg, &ecb);
 }
 
 void *merge_file(struct blob *base, struct blob *our, struct blob *their, unsigned long *size)
diff --git a/merge-tree.c b/merge-tree.c
index 7d4f628444..e08324686c 100644
--- a/merge-tree.c
+++ b/merge-tree.c
@@ -119,7 +119,7 @@ static void show_diff(struct merge_list *entry)
 	if (!dst.ptr)
 		size = 0;
 	dst.size = size;
-	xdl_diff(&src, &dst, &xpp, &xecfg, &ecb);
+	xdi_diff(&src, &dst, &xpp, &xecfg, &ecb);
 	free(src.ptr);
 	free(dst.ptr);
 }
diff --git a/xdiff-interface.c b/xdiff-interface.c
index be866d12d3..69a022c134 100644
--- a/xdiff-interface.c
+++ b/xdiff-interface.c
@@ -103,6 +103,11 @@ int xdiff_outf(void *priv_, mmbuffer_t *mb, int nbuf)
 	return 0;
 }
 
+int xdi_diff(mmfile_t *mf1, mmfile_t *mf2, xpparam_t const *xpp, xdemitconf_t const *xecfg, xdemitcb_t *xecb)
+{
+	return xdl_diff(mf1, mf2, xpp, xecfg, xecb);
+}
+
 int read_mmfile(mmfile_t *ptr, const char *filename)
 {
 	struct stat st;
diff --git a/xdiff-interface.h b/xdiff-interface.h
index fb742dbb6b..f7f791d96b 100644
--- a/xdiff-interface.h
+++ b/xdiff-interface.h
@@ -13,6 +13,7 @@ struct xdiff_emit_state {
 	unsigned long remainder_size;
 };
 
+int xdi_diff(mmfile_t *mf1, mmfile_t *mf2, xpparam_t const *xpp, xdemitconf_t const *xecfg, xdemitcb_t *ecb);
 int xdiff_outf(void *priv_, mmbuffer_t *mb, int nbuf);
 int parse_hunk_header(char *line, int len,
 		      int *ob, int *on,

From 913b45f51b151d8e29f86df67d3e10853d831470 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 13 Dec 2007 14:24:18 -0800
Subject: [PATCH 0949/1490] xdi_diff: trim common trailing lines

This implements earlier Linus's optimization to trim common lines at the
end before passing them down to low level xdiff interface for all of our
xdiff users.

We could later enhance this to also trim common leading lines, but that
would need tweaking the output function to add the number of lines
trimmed at the beginning to line numbers that appear in the hunk
headers.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 xdiff-interface.c | 34 +++++++++++++++++++++++++++++++++-
 1 file changed, 33 insertions(+), 1 deletion(-)

diff --git a/xdiff-interface.c b/xdiff-interface.c
index 69a022c134..f2cd488de0 100644
--- a/xdiff-interface.c
+++ b/xdiff-interface.c
@@ -103,9 +103,41 @@ int xdiff_outf(void *priv_, mmbuffer_t *mb, int nbuf)
 	return 0;
 }
 
+/*
+ * Trim down common substring at the end of the buffers,
+ * but leave at least ctx lines at the end.
+ */
+static void trim_common_tail(mmfile_t *a, mmfile_t *b, int ctx)
+{
+	const int blk = 1024;
+	long trimmed = 0, recovered = 0;
+	int i;
+	char *ap = a->ptr + a->size;
+	char *bp = b->ptr + b->size;
+	long smaller = (a->size < b->size) ? a->size : b->size;
+
+	while (blk + trimmed <= smaller && !memcmp(ap - blk, bp - blk, blk)) {
+		trimmed += blk;
+		ap -= blk;
+		bp -= blk;
+	}
+
+	for (i = 0, recovered = 0; recovered < trimmed && i <= ctx; i++) {
+		while (recovered < trimmed && ap[recovered] != '\n')
+			recovered++;
+	}
+	a->size -= (trimmed - recovered);
+	b->size -= (trimmed - recovered);
+}
+
 int xdi_diff(mmfile_t *mf1, mmfile_t *mf2, xpparam_t const *xpp, xdemitconf_t const *xecfg, xdemitcb_t *xecb)
 {
-	return xdl_diff(mf1, mf2, xpp, xecfg, xecb);
+	mmfile_t a = *mf1;
+	mmfile_t b = *mf2;
+
+	trim_common_tail(&a, &b, xecfg->ctxlen);
+
+	return xdl_diff(&a, &b, xpp, xecfg, xecb);
 }
 
 int read_mmfile(mmfile_t *ptr, const char *filename)

From 62c64895cfcf3bbf34969a69fa96a631f7d5b14e Mon Sep 17 00:00:00 2001
From: Wincent Colaiuta <win@wincent.com>
Date: Thu, 13 Dec 2007 21:24:52 +0100
Subject: [PATCH 0950/1490] "diff --check" should affect exit status

"git diff" has a --check option that can be used to check for whitespace
problems but it only reported by printing warnings to the
console.

Now when the --check option is used we give a non-zero exit status,
making "git diff --check" nicer to use in scripts and hooks.

Signed-off-by: Wincent Colaiuta <win@wincent.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/diff-options.txt |   4 +-
 builtin-diff-files.c           |   2 +
 builtin-diff-index.c           |   2 +
 builtin-diff-tree.c            |  28 +++----
 builtin-diff.c                 |   6 +-
 diff.c                         |   9 +++
 diff.h                         |   1 +
 t/t4015-diff-whitespace.sh     | 137 ++++++++++++++++++++++++++++++++-
 8 files changed, 171 insertions(+), 18 deletions(-)

diff --git a/Documentation/diff-options.txt b/Documentation/diff-options.txt
index 5d22b7b58c..9ecc1d7bc4 100644
--- a/Documentation/diff-options.txt
+++ b/Documentation/diff-options.txt
@@ -93,7 +93,9 @@ endif::git-format-patch[]
 
 --check::
 	Warn if changes introduce trailing whitespace
-	or an indent that uses a space before a tab.
+	or an indent that uses a space before a tab. Exits with
+	non-zero status if problems are found. Not compatible with
+	--exit-code.
 
 --full-index::
 	Instead of the first handful characters, show full
diff --git a/builtin-diff-files.c b/builtin-diff-files.c
index 046b7e34b5..4afc8724e7 100644
--- a/builtin-diff-files.c
+++ b/builtin-diff-files.c
@@ -33,5 +33,7 @@ int cmd_diff_files(int argc, const char **argv, const char *prefix)
 	result = run_diff_files_cmd(&rev, argc, argv);
 	if (DIFF_OPT_TST(&rev.diffopt, EXIT_WITH_STATUS))
 		return DIFF_OPT_TST(&rev.diffopt, HAS_CHANGES) != 0;
+	if (rev.diffopt.output_format & DIFF_FORMAT_CHECKDIFF)
+		return DIFF_OPT_TST(&rev.diffopt, CHECK_FAILED) != 0;
 	return result;
 }
diff --git a/builtin-diff-index.c b/builtin-diff-index.c
index 556c506bfa..532b284b10 100644
--- a/builtin-diff-index.c
+++ b/builtin-diff-index.c
@@ -46,5 +46,7 @@ int cmd_diff_index(int argc, const char **argv, const char *prefix)
 	result = run_diff_index(&rev, cached);
 	if (DIFF_OPT_TST(&rev.diffopt, EXIT_WITH_STATUS))
 		return DIFF_OPT_TST(&rev.diffopt, HAS_CHANGES) != 0;
+	if (rev.diffopt.output_format & DIFF_FORMAT_CHECKDIFF)
+		return DIFF_OPT_TST(&rev.diffopt, CHECK_FAILED) != 0;
 	return result;
 }
diff --git a/builtin-diff-tree.c b/builtin-diff-tree.c
index 2e13716eec..9ab90cb4c5 100644
--- a/builtin-diff-tree.c
+++ b/builtin-diff-tree.c
@@ -117,23 +117,23 @@ int cmd_diff_tree(int argc, const char **argv, const char *prefix)
 		break;
 	}
 
-	if (!read_stdin)
-		return DIFF_OPT_TST(&opt->diffopt, EXIT_WITH_STATUS)
-			&& DIFF_OPT_TST(&opt->diffopt, HAS_CHANGES);
+	if (read_stdin) {
+		if (opt->diffopt.detect_rename)
+			opt->diffopt.setup |= (DIFF_SETUP_USE_SIZE_CACHE |
+					       DIFF_SETUP_USE_CACHE);
+		while (fgets(line, sizeof(line), stdin)) {
+			unsigned char sha1[20];
 
-	if (opt->diffopt.detect_rename)
-		opt->diffopt.setup |= (DIFF_SETUP_USE_SIZE_CACHE |
-				       DIFF_SETUP_USE_CACHE);
-	while (fgets(line, sizeof(line), stdin)) {
-		unsigned char sha1[20];
-
-		if (get_sha1_hex(line, sha1)) {
-			fputs(line, stdout);
-			fflush(stdout);
+			if (get_sha1_hex(line, sha1)) {
+				fputs(line, stdout);
+				fflush(stdout);
+			}
+			else
+				diff_tree_stdin(line);
 		}
-		else
-			diff_tree_stdin(line);
 	}
+	if (opt->diffopt.output_format & DIFF_FORMAT_CHECKDIFF)
+		return DIFF_OPT_TST(&opt->diffopt, CHECK_FAILED) != 0;
 	return DIFF_OPT_TST(&opt->diffopt, EXIT_WITH_STATUS)
 		&& DIFF_OPT_TST(&opt->diffopt, HAS_CHANGES);
 }
diff --git a/builtin-diff.c b/builtin-diff.c
index 55fb84c730..9d878f6a71 100644
--- a/builtin-diff.c
+++ b/builtin-diff.c
@@ -247,7 +247,8 @@ int cmd_diff(int argc, const char **argv, const char *prefix)
 	/* If the user asked for our exit code then don't start a
 	 * pager or we would end up reporting its exit code instead.
 	 */
-	if (!DIFF_OPT_TST(&rev.diffopt, EXIT_WITH_STATUS))
+	if (!DIFF_OPT_TST(&rev.diffopt, EXIT_WITH_STATUS) &&
+	    (!(rev.diffopt.output_format & DIFF_FORMAT_CHECKDIFF)))
 		setup_pager();
 
 	/* Do we have --cached and not have a pending object, then
@@ -353,7 +354,8 @@ int cmd_diff(int argc, const char **argv, const char *prefix)
 					     ent, ents);
 	if (DIFF_OPT_TST(&rev.diffopt, EXIT_WITH_STATUS))
 		result = DIFF_OPT_TST(&rev.diffopt, HAS_CHANGES) != 0;
-
+	if (rev.diffopt.output_format & DIFF_FORMAT_CHECKDIFF)
+		return DIFF_OPT_TST(&rev.diffopt, CHECK_FAILED) != 0;
 	if (1 < rev.diffopt.skip_stat_unmatch)
 		refresh_index_quietly();
 	return result;
diff --git a/diff.c b/diff.c
index 3dd2f35f73..8237075484 100644
--- a/diff.c
+++ b/diff.c
@@ -1031,6 +1031,7 @@ struct checkdiff_t {
 	const char *filename;
 	int lineno, color_diff;
 	unsigned ws_rule;
+	unsigned status;
 };
 
 static void checkdiff_consume(void *priv, char *line, unsigned long len)
@@ -1064,6 +1065,7 @@ static void checkdiff_consume(void *priv, char *line, unsigned long len)
 			white_space_at_end = 1;
 
 		if (space_before_tab || white_space_at_end) {
+			data->status = 1;
 			printf("%s:%d: %s", data->filename, data->lineno, ws);
 			if (space_before_tab) {
 				printf("space before tab");
@@ -1491,6 +1493,8 @@ static void builtin_checkdiff(const char *name_a, const char *name_b,
  free_and_return:
 	diff_free_filespec_data(one);
 	diff_free_filespec_data(two);
+	if (data.status)
+		DIFF_OPT_SET(o, CHECK_FAILED);
 }
 
 struct diff_filespec *alloc_filespec(const char *path)
@@ -2121,7 +2125,12 @@ int diff_setup_done(struct diff_options *options)
 	if (options->output_format & DIFF_FORMAT_NAME_STATUS)
 		count++;
 	if (options->output_format & DIFF_FORMAT_CHECKDIFF)
+	{
 		count++;
+		if (DIFF_OPT_TST(options, QUIET) ||
+		    DIFF_OPT_TST(options, EXIT_WITH_STATUS))
+			die("--check may not be used with --quiet or --exit-code");
+	}
 	if (options->output_format & DIFF_FORMAT_NO_OUTPUT)
 		count++;
 	if (count > 1)
diff --git a/diff.h b/diff.h
index a52496a108..5d50d93a52 100644
--- a/diff.h
+++ b/diff.h
@@ -59,6 +59,7 @@ typedef void (*diff_format_fn_t)(struct diff_queue_struct *q,
 #define DIFF_OPT_ALLOW_EXTERNAL      (1 << 13)
 #define DIFF_OPT_EXIT_WITH_STATUS    (1 << 14)
 #define DIFF_OPT_REVERSE_DIFF        (1 << 15)
+#define DIFF_OPT_CHECK_FAILED        (1 << 16)
 #define DIFF_OPT_TST(opts, flag)    ((opts)->flags & DIFF_OPT_##flag)
 #define DIFF_OPT_SET(opts, flag)    ((opts)->flags |= DIFF_OPT_##flag)
 #define DIFF_OPT_CLR(opts, flag)    ((opts)->flags &= ~DIFF_OPT_##flag)
diff --git a/t/t4015-diff-whitespace.sh b/t/t4015-diff-whitespace.sh
index 6adf9d11d0..dc538b3e33 100755
--- a/t/t4015-diff-whitespace.sh
+++ b/t/t4015-diff-whitespace.sh
@@ -117,7 +117,6 @@ EOF
 git diff -b > out
 test_expect_success 'another test, with -b' 'git diff expect out'
 
-
 test_expect_success 'check mixed spaces and tabs in indent' '
 
 	# This is indented with SP HT SP.
@@ -126,4 +125,140 @@ test_expect_success 'check mixed spaces and tabs in indent' '
 
 '
 
+test_expect_success 'check with no whitespace errors' '
+
+	git commit -m "snapshot" &&
+	echo "foo();" > x &&
+	git diff --check
+
+'
+
+test_expect_failure 'check with trailing whitespace' '
+
+	echo "foo(); " > x &&
+	git diff --check
+
+'
+
+test_expect_failure 'check with space before tab in indent' '
+
+	# indent has space followed by hard tab
+	echo " 	foo();" > x &&
+	git diff --check
+
+'
+
+test_expect_failure '--check and --exit-code are exclusive' '
+
+	git checkout x &&
+	git diff --check --exit-code
+
+'
+
+test_expect_failure '--check and --quiet are exclusive' '
+
+	git diff --check --quiet
+
+'
+
+test_expect_success 'check staged with no whitespace errors' '
+
+	echo "foo();" > x &&
+	git add x &&
+	git diff --cached --check
+
+'
+
+test_expect_failure 'check staged with trailing whitespace' '
+
+	echo "foo(); " > x &&
+	git add x &&
+	git diff --cached --check
+
+'
+
+test_expect_failure 'check staged with space before tab in indent' '
+
+	# indent has space followed by hard tab
+	echo " 	foo();" > x &&
+	git add x &&
+	git diff --cached --check
+
+'
+
+test_expect_success 'check with no whitespace errors (diff-index)' '
+
+	echo "foo();" > x &&
+	git add x &&
+	git diff-index --check HEAD
+
+'
+
+test_expect_failure 'check with trailing whitespace (diff-index)' '
+
+	echo "foo(); " > x &&
+	git add x &&
+	git diff-index --check HEAD
+
+'
+
+test_expect_failure 'check with space before tab in indent (diff-index)' '
+
+	# indent has space followed by hard tab
+	echo " 	foo();" > x &&
+	git add x &&
+	git diff-index --check HEAD
+
+'
+
+test_expect_success 'check staged with no whitespace errors (diff-index)' '
+
+	echo "foo();" > x &&
+	git add x &&
+	git diff-index --cached --check HEAD
+
+'
+
+test_expect_failure 'check staged with trailing whitespace (diff-index)' '
+
+	echo "foo(); " > x &&
+	git add x &&
+	git diff-index --cached --check HEAD
+
+'
+
+test_expect_failure 'check staged with space before tab in indent (diff-index)' '
+
+	# indent has space followed by hard tab
+	echo " 	foo();" > x &&
+	git add x &&
+	git diff-index --cached --check HEAD
+
+'
+
+test_expect_success 'check with no whitespace errors (diff-tree)' '
+
+	echo "foo();" > x &&
+	git commit -m "new commit" x &&
+	git diff-tree --check HEAD^ HEAD
+
+'
+
+test_expect_failure 'check with trailing whitespace (diff-tree)' '
+
+	echo "foo(); " > x &&
+	git commit -m "another commit" x &&
+	git diff-tree --check HEAD^ HEAD
+
+'
+
+test_expect_failure 'check with space before tab in indent (diff-tree)' '
+
+	# indent has space followed by hard tab
+	echo " 	foo();" > x &&
+	git commit -m "yet another" x &&
+	git diff-tree --check HEAD^ HEAD
+
+'
+
 test_done

From da31b358fb39b32622c14343ffe157a765f3948b Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 13 Dec 2007 23:40:27 -0800
Subject: [PATCH 0951/1490] diff --check: minor fixups

There is no reason --exit-code and --check-diff must be mutually
exclusive, so assign different bits to different results and allow them
to be returned from the command.  Introduce diff_result_code() to factor
out the common code to decide final status code based on diffopt
settings and use it everywhere.

Update tests to match the above fix.

Turning pager off when "diff --check" is used is a regression.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-diff-files.c       |  6 +-----
 builtin-diff-index.c       |  6 +-----
 builtin-diff-tree.c        |  6 ++----
 builtin-diff.c             | 11 ++++-------
 diff.c                     | 19 ++++++++++++++-----
 diff.h                     |  2 ++
 t/t4015-diff-whitespace.sh |  4 ++--
 7 files changed, 26 insertions(+), 28 deletions(-)

diff --git a/builtin-diff-files.c b/builtin-diff-files.c
index 4afc8724e7..9c04111656 100644
--- a/builtin-diff-files.c
+++ b/builtin-diff-files.c
@@ -31,9 +31,5 @@ int cmd_diff_files(int argc, const char **argv, const char *prefix)
 	if (!rev.diffopt.output_format)
 		rev.diffopt.output_format = DIFF_FORMAT_RAW;
 	result = run_diff_files_cmd(&rev, argc, argv);
-	if (DIFF_OPT_TST(&rev.diffopt, EXIT_WITH_STATUS))
-		return DIFF_OPT_TST(&rev.diffopt, HAS_CHANGES) != 0;
-	if (rev.diffopt.output_format & DIFF_FORMAT_CHECKDIFF)
-		return DIFF_OPT_TST(&rev.diffopt, CHECK_FAILED) != 0;
-	return result;
+	return diff_result_code(&rev.diffopt, result);
 }
diff --git a/builtin-diff-index.c b/builtin-diff-index.c
index 532b284b10..0f2390a20a 100644
--- a/builtin-diff-index.c
+++ b/builtin-diff-index.c
@@ -44,9 +44,5 @@ int cmd_diff_index(int argc, const char **argv, const char *prefix)
 		return -1;
 	}
 	result = run_diff_index(&rev, cached);
-	if (DIFF_OPT_TST(&rev.diffopt, EXIT_WITH_STATUS))
-		return DIFF_OPT_TST(&rev.diffopt, HAS_CHANGES) != 0;
-	if (rev.diffopt.output_format & DIFF_FORMAT_CHECKDIFF)
-		return DIFF_OPT_TST(&rev.diffopt, CHECK_FAILED) != 0;
-	return result;
+	return diff_result_code(&rev.diffopt, result);
 }
diff --git a/builtin-diff-tree.c b/builtin-diff-tree.c
index 9ab90cb4c5..ebc50efbd2 100644
--- a/builtin-diff-tree.c
+++ b/builtin-diff-tree.c
@@ -132,8 +132,6 @@ int cmd_diff_tree(int argc, const char **argv, const char *prefix)
 				diff_tree_stdin(line);
 		}
 	}
-	if (opt->diffopt.output_format & DIFF_FORMAT_CHECKDIFF)
-		return DIFF_OPT_TST(&opt->diffopt, CHECK_FAILED) != 0;
-	return DIFF_OPT_TST(&opt->diffopt, EXIT_WITH_STATUS)
-		&& DIFF_OPT_TST(&opt->diffopt, HAS_CHANGES);
+
+	return diff_result_code(&opt->diffopt, 0);
 }
diff --git a/builtin-diff.c b/builtin-diff.c
index 9d878f6a71..29365a0b17 100644
--- a/builtin-diff.c
+++ b/builtin-diff.c
@@ -244,11 +244,11 @@ int cmd_diff(int argc, const char **argv, const char *prefix)
 	DIFF_OPT_SET(&rev.diffopt, ALLOW_EXTERNAL);
 	DIFF_OPT_SET(&rev.diffopt, RECURSIVE);
 
-	/* If the user asked for our exit code then don't start a
+	/*
+	 * If the user asked for our exit code then don't start a
 	 * pager or we would end up reporting its exit code instead.
 	 */
-	if (!DIFF_OPT_TST(&rev.diffopt, EXIT_WITH_STATUS) &&
-	    (!(rev.diffopt.output_format & DIFF_FORMAT_CHECKDIFF)))
+	if (!DIFF_OPT_TST(&rev.diffopt, EXIT_WITH_STATUS))
 		setup_pager();
 
 	/* Do we have --cached and not have a pending object, then
@@ -352,10 +352,7 @@ int cmd_diff(int argc, const char **argv, const char *prefix)
 	else
 		result = builtin_diff_combined(&rev, argc, argv,
 					     ent, ents);
-	if (DIFF_OPT_TST(&rev.diffopt, EXIT_WITH_STATUS))
-		result = DIFF_OPT_TST(&rev.diffopt, HAS_CHANGES) != 0;
-	if (rev.diffopt.output_format & DIFF_FORMAT_CHECKDIFF)
-		return DIFF_OPT_TST(&rev.diffopt, CHECK_FAILED) != 0;
+	result = diff_result_code(&rev.diffopt, result);
 	if (1 < rev.diffopt.skip_stat_unmatch)
 		refresh_index_quietly();
 	return result;
diff --git a/diff.c b/diff.c
index 8237075484..3e46ff8a75 100644
--- a/diff.c
+++ b/diff.c
@@ -2125,12 +2125,7 @@ int diff_setup_done(struct diff_options *options)
 	if (options->output_format & DIFF_FORMAT_NAME_STATUS)
 		count++;
 	if (options->output_format & DIFF_FORMAT_CHECKDIFF)
-	{
 		count++;
-		if (DIFF_OPT_TST(options, QUIET) ||
-		    DIFF_OPT_TST(options, EXIT_WITH_STATUS))
-			die("--check may not be used with --quiet or --exit-code");
-	}
 	if (options->output_format & DIFF_FORMAT_NO_OUTPUT)
 		count++;
 	if (count > 1)
@@ -3180,6 +3175,20 @@ void diffcore_std(struct diff_options *options)
 		DIFF_OPT_CLR(options, HAS_CHANGES);
 }
 
+int diff_result_code(struct diff_options *opt, int status)
+{
+	int result = 0;
+	if (!DIFF_OPT_TST(opt, EXIT_WITH_STATUS) &&
+	    !(opt->output_format & DIFF_FORMAT_CHECKDIFF))
+		return status;
+	if (DIFF_OPT_TST(opt, EXIT_WITH_STATUS) &&
+	    DIFF_OPT_TST(opt, HAS_CHANGES))
+		result |= 01;
+	if ((opt->output_format & DIFF_FORMAT_CHECKDIFF) &&
+	    DIFF_OPT_TST(opt, CHECK_FAILED))
+		result |= 02;
+	return result;
+}
 
 void diff_addremove(struct diff_options *options,
 		    int addremove, unsigned mode,
diff --git a/diff.h b/diff.h
index 5d50d93a52..7e8000a5d7 100644
--- a/diff.h
+++ b/diff.h
@@ -247,4 +247,6 @@ extern int run_diff_index(struct rev_info *revs, int cached);
 extern int do_diff_cache(const unsigned char *, struct diff_options *);
 extern int diff_flush_patch_id(struct diff_options *, unsigned char *);
 
+extern int diff_result_code(struct diff_options *, int);
+
 #endif /* DIFF_H */
diff --git a/t/t4015-diff-whitespace.sh b/t/t4015-diff-whitespace.sh
index dc538b3e33..757a27abdb 100755
--- a/t/t4015-diff-whitespace.sh
+++ b/t/t4015-diff-whitespace.sh
@@ -148,14 +148,14 @@ test_expect_failure 'check with space before tab in indent' '
 
 '
 
-test_expect_failure '--check and --exit-code are exclusive' '
+test_expect_success '--check and --exit-code are not exclusive' '
 
 	git checkout x &&
 	git diff --check --exit-code
 
 '
 
-test_expect_failure '--check and --quiet are exclusive' '
+test_expect_success '--check and --quiet are not exclusive' '
 
 	git diff --check --quiet
 

From c1795bb08aae9fb7e4dc1a01e292b85e59b1c640 Mon Sep 17 00:00:00 2001
From: Wincent Colaiuta <win@wincent.com>
Date: Thu, 13 Dec 2007 14:32:29 +0100
Subject: [PATCH 0952/1490] Unify whitespace checking

This commit unifies three separate places where whitespace checking was
performed:

 - the whitespace checking previously done in builtin-apply.c is
extracted into a function in ws.c

 - the equivalent logic in "git diff" is removed

 - the emit_line_with_ws() function is also removed because that also
rechecks the whitespace, and its functionality is rolled into ws.c

The new function is called check_and_emit_line() and it does two things:
checks a line for whitespace errors and optionally emits it. The checking
is based on lines of content rather than patch lines (in other words, the
caller must strip the leading "+" or "-"); this was suggested by Junio on
the mailing list to allow for a future extension to "git show" to display
whitespace errors in blobs.

At the same time we teach it to report all classes of whitespace errors
found for a given line rather than reporting only the first found error.

Signed-off-by: Wincent Colaiuta <win@wincent.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-apply.c            |  54 +++------------
 cache.h                    |   4 ++
 diff.c                     | 138 +++++--------------------------------
 t/t4015-diff-whitespace.sh |   2 +-
 ws.c                       | 105 ++++++++++++++++++++++++++++
 5 files changed, 139 insertions(+), 164 deletions(-)

diff --git a/builtin-apply.c b/builtin-apply.c
index f2e9a332ca..ab393f32e9 100644
--- a/builtin-apply.c
+++ b/builtin-apply.c
@@ -900,56 +900,22 @@ static int find_header(char *line, unsigned long size, int *hdrsize, struct patc
 
 static void check_whitespace(const char *line, int len, unsigned ws_rule)
 {
-	const char *err = "Adds trailing whitespace";
-	int seen_space = 0;
-	int i;
+	char *err;
+	unsigned result = check_and_emit_line(line + 1, len - 1, ws_rule,
+	    NULL, NULL, NULL, NULL);
+	if (!result)
+		return;
 
-	/*
-	 * We know len is at least two, since we have a '+' and we
-	 * checked that the last character was a '\n' before calling
-	 * this function.  That is, an addition of an empty line would
-	 * check the '+' here.  Sneaky...
-	 */
-	if ((ws_rule & WS_TRAILING_SPACE) && isspace(line[len-2]))
-		goto error;
-
-	/*
-	 * Make sure that there is no space followed by a tab in
-	 * indentation.
-	 */
-	if (ws_rule & WS_SPACE_BEFORE_TAB) {
-		err = "Space in indent is followed by a tab";
-		for (i = 1; i < len; i++) {
-			if (line[i] == '\t') {
-				if (seen_space)
-					goto error;
-			}
-			else if (line[i] == ' ')
-				seen_space = 1;
-			else
-				break;
-		}
-	}
-
-	/*
-	 * Make sure that the indentation does not contain more than
-	 * 8 spaces.
-	 */
-	if ((ws_rule & WS_INDENT_WITH_NON_TAB) &&
-	    (8 < len) && !strncmp("+        ", line, 9)) {
-		err = "Indent more than 8 places with spaces";
-		goto error;
-	}
-	return;
-
- error:
 	whitespace_error++;
 	if (squelch_whitespace_errors &&
 	    squelch_whitespace_errors < whitespace_error)
 		;
-	else
+	else {
+		err = whitespace_error_string(result);
 		fprintf(stderr, "%s.\n%s:%d:%.*s\n",
-			err, patch_input_file, linenr, len-2, line+1);
+		     err, patch_input_file, linenr, len - 2, line + 1);
+		free(err);
+	}
 }
 
 /*
diff --git a/cache.h b/cache.h
index 27d90fe543..39331c28be 100644
--- a/cache.h
+++ b/cache.h
@@ -655,6 +655,10 @@ void shift_tree(const unsigned char *, const unsigned char *, unsigned char *, i
 extern unsigned whitespace_rule_cfg;
 extern unsigned whitespace_rule(const char *);
 extern unsigned parse_whitespace_rule(const char *);
+extern unsigned check_and_emit_line(const char *line, int len, unsigned ws_rule,
+    FILE *stream, const char *set,
+    const char *reset, const char *ws);
+extern char *whitespace_error_string(unsigned ws);
 
 /* ls-files */
 int pathspec_match(const char **spec, char *matched, const char *filename, int skiplen);
diff --git a/diff.c b/diff.c
index 3e46ff8a75..577c773c3e 100644
--- a/diff.c
+++ b/diff.c
@@ -486,88 +486,9 @@ const char *diff_get_color(int diff_use_color, enum color_diff ix)
 
 static void emit_line(const char *set, const char *reset, const char *line, int len)
 {
-	if (len > 0 && line[len-1] == '\n')
-		len--;
 	fputs(set, stdout);
 	fwrite(line, len, 1, stdout);
-	puts(reset);
-}
-
-static void emit_line_with_ws(int nparents,
-			      const char *set, const char *reset, const char *ws,
-			      const char *line, int len, unsigned ws_rule)
-{
-	int col0 = nparents;
-	int last_tab_in_indent = -1;
-	int last_space_in_indent = -1;
-	int i;
-	int tail = len;
-	int need_highlight_leading_space = 0;
-	/*
-	 * The line is a newly added line.  Does it have funny leading
-	 * whitespaces?  In indent, SP should never precede a TAB.  In
-	 * addition, under "indent with non tab" rule, there should not
-	 * be more than 8 consecutive spaces.
-	 */
-	for (i = col0; i < len; i++) {
-		if (line[i] == '\t') {
-			last_tab_in_indent = i;
-			if ((ws_rule & WS_SPACE_BEFORE_TAB) &&
-			    0 <= last_space_in_indent)
-				need_highlight_leading_space = 1;
-		}
-		else if (line[i] == ' ')
-			last_space_in_indent = i;
-		else
-			break;
-	}
-	if ((ws_rule & WS_INDENT_WITH_NON_TAB) &&
-	    0 <= last_space_in_indent &&
-	    last_tab_in_indent < 0 &&
-	    8 <= (i - col0)) {
-		last_tab_in_indent = i;
-		need_highlight_leading_space = 1;
-	}
-	fputs(set, stdout);
-	fwrite(line, col0, 1, stdout);
 	fputs(reset, stdout);
-	if (((i == len) || line[i] == '\n') && i != col0) {
-		/* The whole line was indent */
-		emit_line(ws, reset, line + col0, len - col0);
-		return;
-	}
-	i = col0;
-	if (need_highlight_leading_space) {
-		while (i < last_tab_in_indent) {
-			if (line[i] == ' ') {
-				fputs(ws, stdout);
-				putchar(' ');
-				fputs(reset, stdout);
-			}
-			else
-				putchar(line[i]);
-			i++;
-		}
-	}
-	tail = len - 1;
-	if (line[tail] == '\n' && i < tail)
-		tail--;
-	if (ws_rule & WS_TRAILING_SPACE) {
-		while (i < tail) {
-			if (!isspace(line[tail]))
-				break;
-			tail--;
-		}
-	}
-	if ((i < tail && line[tail + 1] != '\n')) {
-		/* This has whitespace between tail+1..len */
-		fputs(set, stdout);
-		fwrite(line + i, tail - i + 1, 1, stdout);
-		fputs(reset, stdout);
-		emit_line(ws, reset, line + tail + 1, len - tail - 1);
-	}
-	else
-		emit_line(set, reset, line + i, len - i);
 }
 
 static void emit_add_line(const char *reset, struct emit_callback *ecbdata, const char *line, int len)
@@ -577,9 +498,13 @@ static void emit_add_line(const char *reset, struct emit_callback *ecbdata, cons
 
 	if (!*ws)
 		emit_line(set, reset, line, len);
-	else
-		emit_line_with_ws(ecbdata->nparents, set, reset, ws,
-				  line, len, ecbdata->ws_rule);
+	else {
+		/* Emit just the prefix, then the rest. */
+		emit_line(set, reset, line, ecbdata->nparents);
+		(void)check_and_emit_line(line + ecbdata->nparents,
+		    len - ecbdata->nparents, ecbdata->ws_rule,
+		    stdout, set, reset, ws);
+	}
 }
 
 static void fn_out_consume(void *priv, char *line, unsigned long len)
@@ -1040,45 +965,20 @@ static void checkdiff_consume(void *priv, char *line, unsigned long len)
 	const char *ws = diff_get_color(data->color_diff, DIFF_WHITESPACE);
 	const char *reset = diff_get_color(data->color_diff, DIFF_RESET);
 	const char *set = diff_get_color(data->color_diff, DIFF_FILE_NEW);
+	char *err;
 
 	if (line[0] == '+') {
-		int i, spaces = 0, space_before_tab = 0, white_space_at_end = 0;
-
-		/* check space before tab */
-		for (i = 1; i < len; i++) {
-			if (line[i] == ' ')
-				spaces++;
-			else if (line[i] == '\t') {
-				if (spaces) {
-					space_before_tab = 1;
-					break;
-				}
-			}
-			else
-				break;
-		}
-
-		/* check whitespace at line end */
-		if (line[len - 1] == '\n')
-			len--;
-		if (isspace(line[len - 1]))
-			white_space_at_end = 1;
-
-		if (space_before_tab || white_space_at_end) {
-			data->status = 1;
-			printf("%s:%d: %s", data->filename, data->lineno, ws);
-			if (space_before_tab) {
-				printf("space before tab");
-				if (white_space_at_end)
-					putchar(',');
-			}
-			if (white_space_at_end)
-				printf("whitespace at end");
-			printf(":%s ", reset);
-			emit_line_with_ws(1, set, reset, ws, line, len,
-					  data->ws_rule);
-		}
-
+		data->status = check_and_emit_line(line + 1, len - 1,
+		    data->ws_rule, NULL, NULL, NULL, NULL);
+		if (!data->status)
+			return;
+		err = whitespace_error_string(data->status);
+		printf("%s:%d: %s%s:%s ", data->filename, data->lineno,
+		    ws, err, reset);
+		free(err);
+		emit_line(set, reset, line, 1);
+		(void)check_and_emit_line(line + 1, len - 1, data->ws_rule,
+		    stdout, set, reset, ws);
 		data->lineno++;
 	} else if (line[0] == ' ')
 		data->lineno++;
diff --git a/t/t4015-diff-whitespace.sh b/t/t4015-diff-whitespace.sh
index 757a27abdb..595cd60623 100755
--- a/t/t4015-diff-whitespace.sh
+++ b/t/t4015-diff-whitespace.sh
@@ -121,7 +121,7 @@ test_expect_success 'check mixed spaces and tabs in indent' '
 
 	# This is indented with SP HT SP.
 	echo " 	 foo();" > x &&
-	git diff --check | grep "space before tab"
+	git diff --check | grep "Space in indent is followed by a tab"
 
 '
 
diff --git a/ws.c b/ws.c
index 52c10caf35..d7d1522f8a 100644
--- a/ws.c
+++ b/ws.c
@@ -94,3 +94,108 @@ unsigned whitespace_rule(const char *pathname)
 		return whitespace_rule_cfg;
 	}
 }
+
+/* The returned string should be freed by the caller. */
+char *whitespace_error_string(unsigned ws)
+{
+	struct strbuf err;
+	strbuf_init(&err, 0);
+	if (ws & WS_TRAILING_SPACE)
+		strbuf_addstr(&err, "Adds trailing whitespace");
+	if (ws & WS_SPACE_BEFORE_TAB) {
+		if (err.len)
+			strbuf_addstr(&err, ", ");
+		strbuf_addstr(&err, "Space in indent is followed by a tab");
+	}
+	if (ws & WS_INDENT_WITH_NON_TAB) {
+		if (err.len)
+			strbuf_addstr(&err, ", ");
+		strbuf_addstr(&err, "Indent more than 8 places with spaces");
+	}
+	return strbuf_detach(&err, NULL);
+}
+
+/* If stream is non-NULL, emits the line after checking. */
+unsigned check_and_emit_line(const char *line, int len, unsigned ws_rule,
+			     FILE *stream, const char *set,
+			     const char *reset, const char *ws)
+{
+	unsigned result = 0;
+	int leading_space = -1;
+	int trailing_whitespace = -1;
+	int trailing_newline = 0;
+	int i;
+
+	/* Logic is simpler if we temporarily ignore the trailing newline. */
+	if (len > 0 && line[len - 1] == '\n') {
+		trailing_newline = 1;
+		len--;
+	}
+
+	/* Check for trailing whitespace. */
+	if (ws_rule & WS_TRAILING_SPACE) {
+		for (i = len - 1; i >= 0; i--) {
+			if (isspace(line[i])) {
+				trailing_whitespace = i;
+				result |= WS_TRAILING_SPACE;
+			}
+			else
+				break;
+		}
+	}
+
+	/* Check for space before tab in initial indent. */
+	for (i = 0; i < len; i++) {
+		if (line[i] == '\t') {
+			if ((ws_rule & WS_SPACE_BEFORE_TAB) &&
+			    (leading_space != -1))
+				result |= WS_SPACE_BEFORE_TAB;
+			break;
+		}
+		else if (line[i] == ' ')
+			leading_space = i;
+		else
+			break;
+	}
+
+	/* Check for indent using non-tab. */
+	if ((ws_rule & WS_INDENT_WITH_NON_TAB) && leading_space >= 8)
+		result |= WS_INDENT_WITH_NON_TAB;
+
+	if (stream) {
+		/* Highlight errors in leading whitespace. */
+		if ((result & WS_SPACE_BEFORE_TAB) ||
+		    (result & WS_INDENT_WITH_NON_TAB)) {
+			fputs(ws, stream);
+			fwrite(line, leading_space + 1, 1, stream);
+			fputs(reset, stream);
+			leading_space++;
+		}
+		else
+			leading_space = 0;
+
+		/* Now the rest of the line starts at leading_space.
+		 * The non-highlighted part ends at trailing_whitespace. */
+		if (trailing_whitespace == -1)
+			trailing_whitespace = len;
+
+		/* Emit non-highlighted (middle) segment. */
+		if (trailing_whitespace - leading_space > 0) {
+			fputs(set, stream);
+			fwrite(line + leading_space,
+			    trailing_whitespace - leading_space, 1, stream);
+			fputs(reset, stream);
+		}
+
+		/* Highlight errors in trailing whitespace. */
+		if (trailing_whitespace != len) {
+			fputs(ws, stream);
+			fwrite(line + trailing_whitespace,
+			    len - trailing_whitespace, 1, stream);
+			fputs(reset, stream);
+		}
+		if (trailing_newline)
+			fputc('\n', stream);
+	}
+	return result;
+}

From 45e2a4b2b0a07cda05dda08b47906100c4711e4e Mon Sep 17 00:00:00 2001
From: Wincent Colaiuta <win@wincent.com>
Date: Thu, 13 Dec 2007 14:32:30 +0100
Subject: [PATCH 0953/1490] Make "diff --check" output match "git apply"

For consistency, make the two tools report whitespace errors in the
same way (the output of "diff --check" has been tweaked to match
that of "git apply").

Note that although the textual content is basically the same only
"git diff --check" provides a colorized version of the problematic
lines; making "git apply" do colorization will require more extensive
changes (figuring out the diff colorization preferences of the user)
and so that will be a subject for another commit.

Signed-off-by: Wincent Colaiuta <win@wincent.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-apply.c | 4 ++--
 diff.c          | 3 +--
 2 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/builtin-apply.c b/builtin-apply.c
index ab393f32e9..2edd83bf40 100644
--- a/builtin-apply.c
+++ b/builtin-apply.c
@@ -912,8 +912,8 @@ static void check_whitespace(const char *line, int len, unsigned ws_rule)
 		;
 	else {
 		err = whitespace_error_string(result);
-		fprintf(stderr, "%s.\n%s:%d:%.*s\n",
-		     err, patch_input_file, linenr, len - 2, line + 1);
+		fprintf(stderr, "%s:%d: %s.\n%.*s\n",
+		     patch_input_file, linenr, err, len - 2, line + 1);
 		free(err);
 	}
 }
diff --git a/diff.c b/diff.c
index 577c773c3e..08ec66c794 100644
--- a/diff.c
+++ b/diff.c
@@ -973,8 +973,7 @@ static void checkdiff_consume(void *priv, char *line, unsigned long len)
 		if (!data->status)
 			return;
 		err = whitespace_error_string(data->status);
-		printf("%s:%d: %s%s:%s ", data->filename, data->lineno,
-		    ws, err, reset);
+		printf("%s:%d: %s.\n", data->filename, data->lineno, err);
 		free(err);
 		emit_line(set, reset, line, 1);
 		(void)check_and_emit_line(line + 1, len - 1, data->ws_rule,

From f817546652812ad5f20a8ab4a4a7290a9759ac4e Mon Sep 17 00:00:00 2001
From: Wincent Colaiuta <gitster@pobox.com>
Date: Thu, 13 Dec 2007 14:32:31 +0100
Subject: [PATCH 0954/1490] Add tests for "git diff --check" with
 core.whitespace options

Make sure that "git diff --check" does the right thing when the
core.whitespace options are set.

While we are at it, correct many uses of test_expect_failure that
ran sequence of commands.

Signed-off-by: Wincent Colaiuta <win@wincent.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t4015-diff-whitespace.sh | 90 +++++++++++++++++++++++++++++---------
 1 file changed, 70 insertions(+), 20 deletions(-)

diff --git a/t/t4015-diff-whitespace.sh b/t/t4015-diff-whitespace.sh
index 595cd60623..05ef78b2c0 100755
--- a/t/t4015-diff-whitespace.sh
+++ b/t/t4015-diff-whitespace.sh
@@ -133,18 +133,18 @@ test_expect_success 'check with no whitespace errors' '
 
 '
 
-test_expect_failure 'check with trailing whitespace' '
+test_expect_success 'check with trailing whitespace' '
 
 	echo "foo(); " > x &&
-	git diff --check
+	! git diff --check
 
 '
 
-test_expect_failure 'check with space before tab in indent' '
+test_expect_success 'check with space before tab in indent' '
 
 	# indent has space followed by hard tab
 	echo " 	foo();" > x &&
-	git diff --check
+	! git diff --check
 
 '
 
@@ -169,20 +169,20 @@ test_expect_success 'check staged with no whitespace errors' '
 
 '
 
-test_expect_failure 'check staged with trailing whitespace' '
+test_expect_success 'check staged with trailing whitespace' '
 
 	echo "foo(); " > x &&
 	git add x &&
-	git diff --cached --check
+	! git diff --cached --check
 
 '
 
-test_expect_failure 'check staged with space before tab in indent' '
+test_expect_success 'check staged with space before tab in indent' '
 
 	# indent has space followed by hard tab
 	echo " 	foo();" > x &&
 	git add x &&
-	git diff --cached --check
+	! git diff --cached --check
 
 '
 
@@ -194,20 +194,20 @@ test_expect_success 'check with no whitespace errors (diff-index)' '
 
 '
 
-test_expect_failure 'check with trailing whitespace (diff-index)' '
+test_expect_success 'check with trailing whitespace (diff-index)' '
 
 	echo "foo(); " > x &&
 	git add x &&
-	git diff-index --check HEAD
+	! git diff-index --check HEAD
 
 '
 
-test_expect_failure 'check with space before tab in indent (diff-index)' '
+test_expect_success 'check with space before tab in indent (diff-index)' '
 
 	# indent has space followed by hard tab
 	echo " 	foo();" > x &&
 	git add x &&
-	git diff-index --check HEAD
+	! git diff-index --check HEAD
 
 '
 
@@ -219,20 +219,20 @@ test_expect_success 'check staged with no whitespace errors (diff-index)' '
 
 '
 
-test_expect_failure 'check staged with trailing whitespace (diff-index)' '
+test_expect_success 'check staged with trailing whitespace (diff-index)' '
 
 	echo "foo(); " > x &&
 	git add x &&
-	git diff-index --cached --check HEAD
+	! git diff-index --cached --check HEAD
 
 '
 
-test_expect_failure 'check staged with space before tab in indent (diff-index)' '
+test_expect_success 'check staged with space before tab in indent (diff-index)' '
 
 	# indent has space followed by hard tab
 	echo " 	foo();" > x &&
 	git add x &&
-	git diff-index --cached --check HEAD
+	! git diff-index --cached --check HEAD
 
 '
 
@@ -244,20 +244,70 @@ test_expect_success 'check with no whitespace errors (diff-tree)' '
 
 '
 
-test_expect_failure 'check with trailing whitespace (diff-tree)' '
+test_expect_success 'check with trailing whitespace (diff-tree)' '
 
 	echo "foo(); " > x &&
 	git commit -m "another commit" x &&
-	git diff-tree --check HEAD^ HEAD
+	! git diff-tree --check HEAD^ HEAD
 
 '
 
-test_expect_failure 'check with space before tab in indent (diff-tree)' '
+test_expect_success 'check with space before tab in indent (diff-tree)' '
 
 	# indent has space followed by hard tab
 	echo " 	foo();" > x &&
 	git commit -m "yet another" x &&
-	git diff-tree --check HEAD^ HEAD
+	! git diff-tree --check HEAD^ HEAD
+
+'
+
+test_expect_success 'check trailing whitespace (trailing-space: off)' '
+
+	git config core.whitespace "-trailing-space" &&
+	echo "foo ();   " > x &&
+	git diff --check
+
+'
+
+test_expect_success 'check trailing whitespace (trailing-space: on)' '
+
+	git config core.whitespace "trailing-space" &&
+	echo "foo ();   " > x &&
+	! git diff --check
+
+'
+
+test_expect_success 'check space before tab in indent (space-before-tab: off)' '
+
+	# indent contains space followed by HT
+	git config core.whitespace "-space-before-tab" &&
+	echo " 	foo ();" > x &&
+	git diff --check
+
+'
+
+test_expect_success 'check space before tab in indent (space-before-tab: on)' '
+
+	# indent contains space followed by HT
+	git config core.whitespace "space-before-tab" &&
+	echo " 	foo ();   " > x &&
+	! git diff --check
+
+'
+
+test_expect_success 'check spaces as indentation (indent-with-non-tab: off)' '
+
+	git config core.whitespace "-indent-with-non-tab"
+	echo "                foo ();" > x &&
+	git diff --check
+
+'
+
+test_expect_success 'check spaces as indentation (indent-with-non-tab: on)' '
+
+	git config core.whitespace "indent-with-non-tab" &&
+	echo "                foo ();" > x &&
+	! git diff --check
 
 '
 

From 29ab27f4b505dd6a56ded42ab2797c3e56f810b2 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 14 Dec 2007 12:00:42 -0800
Subject: [PATCH 0955/1490] xdiff tail trimming: use correct type.

Inside xdiff library, the number of context lines is represented in
long, not int.

Noticed by Peter Baumann.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 xdiff-interface.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/xdiff-interface.c b/xdiff-interface.c
index f2cd488de0..700def211e 100644
--- a/xdiff-interface.c
+++ b/xdiff-interface.c
@@ -107,11 +107,10 @@ int xdiff_outf(void *priv_, mmbuffer_t *mb, int nbuf)
  * Trim down common substring at the end of the buffers,
  * but leave at least ctx lines at the end.
  */
-static void trim_common_tail(mmfile_t *a, mmfile_t *b, int ctx)
+static void trim_common_tail(mmfile_t *a, mmfile_t *b, long ctx)
 {
 	const int blk = 1024;
-	long trimmed = 0, recovered = 0;
-	int i;
+	long trimmed = 0, recovered = 0, i;
 	char *ap = a->ptr + a->size;
 	char *bp = b->ptr + b->size;
 	long smaller = (a->size < b->size) ? a->size : b->size;

From 71362bd55280bb0f4aa67f89435308a4b26213b5 Mon Sep 17 00:00:00 2001
From: "linux@horizon.com" <linux@horizon.com>
Date: Fri, 14 Dec 2007 06:28:14 -0500
Subject: [PATCH 0956/1490] Documentation: describe pack idx v2

Lifted from the log message of c553ca25bd60dc9fd50b8bc7bd329601b81cee66
(pack-objects: learn about pack index version 2).

Acked-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/technical/pack-format.txt | 94 ++++++++++++++++---------
 1 file changed, 61 insertions(+), 33 deletions(-)

diff --git a/Documentation/technical/pack-format.txt b/Documentation/technical/pack-format.txt
index e5b31c81fa..a80baa4382 100644
--- a/Documentation/technical/pack-format.txt
+++ b/Documentation/technical/pack-format.txt
@@ -1,9 +1,9 @@
 GIT pack format
 ===============
 
-= pack-*.pack file has the following format:
+= pack-*.pack files have the following format:
 
-   - The header appears at the beginning and consists of the following:
+   - A header appears at the beginning and consists of the following:
 
      4-byte signature:
          The signature is: {'P', 'A', 'C', 'K'}
@@ -34,18 +34,14 @@ GIT pack format
 
   - The trailer records 20-byte SHA1 checksum of all of the above.
 
-= pack-*.idx file has the following format:
+= Original (version 1) pack-*.idx files have the following format:
 
   - The header consists of 256 4-byte network byte order
     integers.  N-th entry of this table records the number of
     objects in the corresponding pack, the first byte of whose
-    object name are smaller than N.  This is called the
+    object name is less than or equal to N.  This is called the
     'first-level fan-out' table.
 
-    Observation: we would need to extend this to an array of
-    8-byte integers to go beyond 4G objects per pack, but it is
-    not strictly necessary.
-
   - The header is followed by sorted 24-byte entries, one entry
     per object in the pack.  Each entry is:
 
@@ -55,10 +51,6 @@ GIT pack format
 
     20-byte object name.
 
-    Observation: we would definitely need to extend this to
-    8-byte integer plus 20-byte object name to handle a packfile
-    that is larger than 4GB.
-
   - The file is concluded with a trailer:
 
     A copy of the 20-byte SHA1 checksum at the end of
@@ -68,31 +60,30 @@ GIT pack format
 
 Pack Idx file:
 
-	idx
-	    +--------------------------------+
-	    | fanout[0] = 2                  |-.
-	    +--------------------------------+ |
+	--  +--------------------------------+
+fanout	    | fanout[0] = 2 (for example)    |-.
+table	    +--------------------------------+ |
 	    | fanout[1]                      | |
 	    +--------------------------------+ |
 	    | fanout[2]                      | |
 	    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
-	    | fanout[255]                    | |
-	    +--------------------------------+ |
-main	    | offset                         | |
-index	    | object name 00XXXXXXXXXXXXXXXX | |
-table	    +--------------------------------+ |
-	    | offset                         | |
-	    | object name 00XXXXXXXXXXXXXXXX | |
-	    +--------------------------------+ |
-	  .-| offset                         |<+
-	  | | object name 01XXXXXXXXXXXXXXXX |
-	  | +--------------------------------+
-	  | | offset                         |
-	  | | object name 01XXXXXXXXXXXXXXXX |
-	  | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-	  | | offset                         |
-	  | | object name FFXXXXXXXXXXXXXXXX |
-	  | +--------------------------------+
+	    | fanout[255] = total objects    |---.
+	--  +--------------------------------+ | |
+main	    | offset                         | | |
+index	    | object name 00XXXXXXXXXXXXXXXX | | |
+table	    +--------------------------------+ | |
+	    | offset                         | | |
+	    | object name 00XXXXXXXXXXXXXXXX | | |
+	    +--------------------------------+<+ |
+	  .-| offset                         |   |
+	  | | object name 01XXXXXXXXXXXXXXXX |   |
+	  | +--------------------------------+   |
+	  | | offset                         |   |
+	  | | object name 01XXXXXXXXXXXXXXXX |   |
+	  | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~   |
+	  | | offset                         |   |
+	  | | object name FFXXXXXXXXXXXXXXXX |   |
+	--| +--------------------------------+<--+
 trailer	  | | packfile checksum              |
 	  | +--------------------------------+
 	  | | idxfile checksum               |
@@ -116,3 +107,40 @@ Pack file entry: <+
 	  20-byte base object name SHA1 (the size above is the
 		size of the delta data that follows).
           delta data, deflated.
+
+
+= Version 2 pack-*.idx files support packs larger than 4 GiB, and
+  have some other reorganizations.  They have the format:
+
+  - A 4-byte magic number '\377tOc' which is an unreasonable
+    fanout[0] value.
+
+  - A 4-byte version number (= 2)
+
+  - A 256-entry fan-out table just like v1.
+
+  - A table of sorted 20-byte SHA1 object names.  These are
+    packed together without offset values to reduce the cache
+    footprint of the binary search for a specific object name.
+
+  - A table of 4-byte CRC32 values of the packed object data.
+    This is new in v2 so compressed data can be copied directly
+    from pack to pack during repacking withough undetected
+    data corruption.
+
+  - A table of 4-byte offset values (in network byte order).
+    These are usually 31-bit pack file offsets, but large
+    offsets are encoded as an index into the next table with
+    the msbit set.
+
+  - A table of 8-byte offset entries (empty for pack files less
+    than 2 GiB).  Pack files are organized with heavily used
+    objects toward the front, so most object references should
+    not need to refer to this table.
+
+  - The same trailer as a v1 pack file:
+
+    A copy of the 20-byte SHA1 checksum at the end of
+    corresponding packfile.
+
+    20-byte SHA1-checksum of all of the above.

From 38a5b1d6ed2ba632504be7748e63f1441c93976d Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Fri, 14 Dec 2007 04:15:47 -0500
Subject: [PATCH 0957/1490] cvsexportcommit: fix massive commits

Because we feed the changed filenames to CVS on the command
line, it was possible for massive commits to overflow the
system exec limits. Instead, we now do an xargs-like split
of the arguments.

This means that we lose some of the atomicity of calling CVS
in one shot. Since CVS commits are not atomic, but the CVS
protocol is, the possible effects of this are not clear;
however, since CVS doesn't provide a different interface,
this is our only option for large commits (short of writing
a CVS client library).

The argument size limit is arbitrarily set to 64kB. This
should be high enough to trigger only in rare cases where it
is necessary, so normal-sized commits are not affected by
the atomicity change.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-cvsexportcommit.perl | 37 +++++++++++++++++++++++--------------
 1 file changed, 23 insertions(+), 14 deletions(-)

diff --git a/git-cvsexportcommit.perl b/git-cvsexportcommit.perl
index 92e41620fd..d2e50c3429 100755
--- a/git-cvsexportcommit.perl
+++ b/git-cvsexportcommit.perl
@@ -195,11 +195,11 @@
 my %cvsstat;
 if (@canstatusfiles) {
     if ($opt_u) {
-      my @updated = safe_pipe_capture(@cvs, 'update', @canstatusfiles);
+      my @updated = xargs_safe_pipe_capture([@cvs, 'update'], @canstatusfiles);
       print @updated;
     }
     my @cvsoutput;
-    @cvsoutput= safe_pipe_capture(@cvs, 'status', @canstatusfiles);
+    @cvsoutput = xargs_safe_pipe_capture([@cvs, 'status'], @canstatusfiles);
     my $matchcount = 0;
     foreach my $l (@cvsoutput) {
         chomp $l;
@@ -295,7 +295,7 @@
 
 if ($opt_c) {
     print "Autocommit\n  $cmd\n";
-    print safe_pipe_capture(@cvs, 'commit', '-F', '.msg', @files);
+    print xargs_safe_pipe_capture([@cvs, 'commit', '-F', '.msg'], @files);
     if ($?) {
 	die "Exiting: The commit did not succeed";
     }
@@ -335,15 +335,24 @@ sub safe_pipe_capture {
     return wantarray ? @output : join('',@output);
 }
 
-sub safe_pipe_capture_blob {
-    my $output;
-    if (my $pid = open my $child, '-|') {
-        local $/;
-	undef $/;
-	$output = (<$child>);
-	close $child or die join(' ',@_).": $! $?";
-    } else {
-	exec(@_) or die "$! $?"; # exec() can fail the executable can't be found
-    }
-    return $output;
+sub xargs_safe_pipe_capture {
+	my $MAX_ARG_LENGTH = 65536;
+	my $cmd = shift;
+	my @output;
+	my $output;
+	while(@_) {
+		my @args;
+		my $length = 0;
+		while(@_ && $length < $MAX_ARG_LENGTH) {
+			push @args, shift;
+			$length += length($args[$#args]);
+		}
+		if (wantarray) {
+			push @output, safe_pipe_capture(@$cmd, @args);
+		}
+		else {
+			$output .= safe_pipe_capture(@$cmd, @args);
+		}
+	}
+	return wantarray ? @output : $output;
 }

From 12a6d752fb61b10194b2897defb2b34e09099b12 Mon Sep 17 00:00:00 2001
From: Eric Wong <normalperson@yhbt.net>
Date: Fri, 14 Dec 2007 08:39:09 -0800
Subject: [PATCH 0958/1490] git-svn: handle our top-level path being deleted
 and later re-added

Previously, git-svn would ignore cases where the path we're
tracking is removed from the repository.  This was to prevent
heads with follow-parent from ending up with a tree full of
empty revisions (and thus breaking rename detection).

The previous behavior is fine until the path we're tracking
is re-added later on, leading to the old files being merged
in with the new files in the directory (because the old
files were never marked as deleted)

We will now only remove all the old files locally that were
deleted remotely iff we detect the directory we're in is being
created from scratch.

Thanks for Marcus D. Hanwell for the bug report and
Peter Baumann for the analysis.

Signed-off-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-svn.perl                                 | 14 +++++++
 t/t9103-git-svn-tracked-directory-removed.sh | 39 ++++++++++++++++++++
 2 files changed, 53 insertions(+)
 create mode 100755 t/t9103-git-svn-tracked-directory-removed.sh

diff --git a/git-svn.perl b/git-svn.perl
index 3aa7f8cb40..d411a34317 100755
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -3045,6 +3045,20 @@ sub add_file {
 
 sub add_directory {
 	my ($self, $path, $cp_path, $cp_rev) = @_;
+	my $gpath = $self->git_path($path);
+	if ($gpath eq '') {
+		my ($ls, $ctx) = command_output_pipe(qw/ls-tree
+		                                     -r --name-only -z/,
+				                     $self->{c});
+		local $/ = "\0";
+		while (<$ls>) {
+			chomp;
+			$self->{gii}->remove($_);
+			print "\tD\t$_\n" unless $::_q;
+		}
+		command_close_pipe($ls, $ctx);
+		$self->{empty}->{$path} = 0;
+	}
 	my ($dir, $file) = ($path =~ m#^(.*?)/?([^/]+)$#);
 	delete $self->{empty}->{$dir};
 	$self->{empty}->{$path} = 1;
diff --git a/t/t9103-git-svn-tracked-directory-removed.sh b/t/t9103-git-svn-tracked-directory-removed.sh
new file mode 100755
index 0000000000..0f0b0fd2c6
--- /dev/null
+++ b/t/t9103-git-svn-tracked-directory-removed.sh
@@ -0,0 +1,39 @@
+#!/bin/sh
+#
+# Copyright (c) 2007 Eric Wong
+#
+
+test_description='git-svn tracking removed top-level path'
+. ./lib-git-svn.sh
+
+test_expect_success 'make history for tracking' '
+	mkdir import &&
+	mkdir import/trunk &&
+	echo hello >> import/trunk/README &&
+	svn import -m initial import $svnrepo &&
+	rm -rf import &&
+	svn co $svnrepo/trunk trunk &&
+	echo bye bye >> trunk/README &&
+	svn rm -m "gone" $svnrepo/trunk &&
+	rm -rf trunk &&
+	mkdir trunk &&
+	echo "new" > trunk/FOLLOWME &&
+	svn import -m "new trunk" trunk $svnrepo/trunk
+'
+
+test_expect_success 'clone repo with git' '
+	git svn clone -s $svnrepo x &&
+	test -f x/FOLLOWME &&
+	test ! -f x/README
+'
+
+test_expect_success 'make sure r2 still has old file' '
+	cd x &&
+		test -n "$(git svn find-rev r1)" &&
+		git reset --hard $(git svn find-rev r1) &&
+		test -f README &&
+		test ! -f FOLLOWME &&
+		test x$(git svn find-rev r2) = x
+'
+
+test_done

From 1eb1e9eea480059d4fba171e74a4375b8191e3f3 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 14 Dec 2007 11:57:22 -0800
Subject: [PATCH 0959/1490] commit: allow --amend to reuse message from another
 commit

After tentatively applying a patch from a contributor, you can get a
replacement patch with corrected code and unusable commit log message.
In such a case, this sequence ought to give you an editor based on the
message in the earlier commit, to let you describe an incremental
improvement:

    git reset --hard HEAD^ ;# discard the earlier one
    git am <corrected-patch
    git commit --amend -c HEAD@{1}

Unfortunately, --amend insisted reusing the message from the commit
being amended, ignoring the -c option.  This corrects it.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-commit.c  |  2 +-
 t/t7501-commit.sh | 17 +++++++++++++++++
 2 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/builtin-commit.c b/builtin-commit.c
index ad9f9211b3..518ebe0347 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -537,7 +537,7 @@ static int parse_and_validate_options(int argc, const char *argv[],
 		die("Option -m cannot be combined with -c/-C/-F.");
 	if (edit_message)
 		use_message = edit_message;
-	if (amend)
+	if (amend && !use_message)
 		use_message = "HEAD";
 	if (use_message) {
 		unsigned char sha1[20];
diff --git a/t/t7501-commit.sh b/t/t7501-commit.sh
index 05aa97d6f3..d1a415a126 100755
--- a/t/t7501-commit.sh
+++ b/t/t7501-commit.sh
@@ -310,4 +310,21 @@ test_expect_success 'same tree (merge and amend merge)' '
 
 '
 
+test_expect_success 'amend using the message from another commit' '
+
+	git reset --hard &&
+	test_tick &&
+	git commit --allow-empty -m "old commit" &&
+	old=$(git rev-parse --verify HEAD) &&
+	test_tick &&
+	git commit --allow-empty -m "new commit" &&
+	new=$(git rev-parse --verify HEAD) &&
+	test_tick &&
+	git commit --allow-empty --amend -C "$old" &&
+	git show --pretty="format:%ad %s" "$old" >expected &&
+	git show --pretty="format:%ad %s" HEAD >actual &&
+	diff -u expected actual
+
+'
+
 test_done

From 896c0535afe2f00683f7d4e8171fad7ec156f16f Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 14 Dec 2007 20:34:56 -0800
Subject: [PATCH 0960/1490] remote: Fix bogus make_branch() call in
 configuration reader.

The configuration reader to enumerate branches that have configuration
data were not careful enough and failed to skip "branch.<variable>"
entries (e.g. branch.autosetupmerge).  This resulted in bogus attempt to
allocate huge memory.

Noticed by David Miller.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 remote.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/remote.c b/remote.c
index 3fb0f99b29..0e006804ef 100644
--- a/remote.c
+++ b/remote.c
@@ -220,11 +220,11 @@ static int handle_config(const char *key, const char *value)
 	if (!prefixcmp(key, "branch.")) {
 		name = key + 7;
 		subkey = strrchr(name, '.');
-		branch = make_branch(name, subkey - name);
 		if (!subkey)
 			return 0;
 		if (!value)
 			return 0;
+		branch = make_branch(name, subkey - name);
 		if (!strcmp(subkey, ".remote")) {
 			branch->remote_name = xstrdup(value);
 			if (branch == current_branch)

From 69ae517541ed5ab7d4fdcd8f82a9b8bd949df347 Mon Sep 17 00:00:00 2001
From: "David S. Miller" <davem@davemloft.net>
Date: Fri, 14 Dec 2007 20:39:16 -0800
Subject: [PATCH 0961/1490] fast-import: fix unalinged allocation and access

The specialized pool allocator fast-import uses aligned objects on the
size of a pointer, which was not sufficient at least on Sparc.  Instead,
make the alignment for objects of type unitmax_t.

Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 fast-import.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/fast-import.c b/fast-import.c
index 98c2bd5359..4646c056f3 100644
--- a/fast-import.c
+++ b/fast-import.c
@@ -196,7 +196,7 @@ struct mem_pool
 	struct mem_pool *next_pool;
 	char *next_free;
 	char *end;
-	char space[FLEX_ARRAY]; /* more */
+	uintmax_t space[FLEX_ARRAY]; /* more */
 };
 
 struct atom_str
@@ -534,15 +534,15 @@ static void *pool_alloc(size_t len)
 		total_allocd += sizeof(struct mem_pool) + mem_pool_alloc;
 		p = xmalloc(sizeof(struct mem_pool) + mem_pool_alloc);
 		p->next_pool = mem_pool;
-		p->next_free = p->space;
+		p->next_free = (char *) p->space;
 		p->end = p->next_free + mem_pool_alloc;
 		mem_pool = p;
 	}
 
 	r = p->next_free;
-	/* round out to a pointer alignment */
-	if (len & (sizeof(void*) - 1))
-		len += sizeof(void*) - (len & (sizeof(void*) - 1));
+	/* round out to a 'uintmax_t' alignment */
+	if (len & (sizeof(uintmax_t) - 1))
+		len += sizeof(uintmax_t) - (len & (sizeof(uintmax_t) - 1));
 	p->next_free += len;
 	return r;
 }

From cb891a5989c41ed479db9eb4b0a69cef8bb98ea8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kristian=20H=C3=B8gsberg?= <krh@redhat.com>
Date: Fri, 14 Dec 2007 15:59:58 -0500
Subject: [PATCH 0962/1490] Use a strbuf for building up section header and
 key/value pair strings.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Avoids horrible 1-byte write(2) calls and cleans up the logic a bit.

Signed-off-by: Kristian Høgsberg <krh@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 config.c | 91 +++++++++++++++++++++++---------------------------------
 1 file changed, 38 insertions(+), 53 deletions(-)

diff --git a/config.c b/config.c
index 49d2b427e5..9a5c5470cc 100644
--- a/config.c
+++ b/config.c
@@ -610,46 +610,36 @@ static int write_error(void)
 
 static int store_write_section(int fd, const char* key)
 {
-	const char *dot = strchr(key, '.');
-	int len1 = store.baselen, len2 = -1;
+	const char *dot;
+	int i, success;
+	struct strbuf sb;
 
-	dot = strchr(key, '.');
+	strbuf_init(&sb, 0);
+	dot = memchr(key, '.', store.baselen);
 	if (dot) {
-		int dotlen = dot - key;
-		if (dotlen < len1) {
-			len2 = len1 - dotlen - 1;
-			len1 = dotlen;
+		strbuf_addf(&sb, "[%.*s \"", (int)(dot - key), key);
+		for (i = dot - key + 1; i < store.baselen; i++) {
+			if (key[i] == '"')
+				strbuf_addch(&sb, '\\');
+			strbuf_addch(&sb, key[i]);
 		}
+		strbuf_addstr(&sb, "\"]\n");
+	} else {
+		strbuf_addf(&sb, "[%.*s]\n", store.baselen, key);
 	}
 
-	if (write_in_full(fd, "[", 1) != 1 ||
-	    write_in_full(fd, key, len1) != len1)
-		return 0;
-	if (len2 >= 0) {
-		if (write_in_full(fd, " \"", 2) != 2)
-			return 0;
-		while (--len2 >= 0) {
-			unsigned char c = *++dot;
-			if (c == '"')
-				if (write_in_full(fd, "\\", 1) != 1)
-					return 0;
-			if (write_in_full(fd, &c, 1) != 1)
-				return 0;
-		}
-		if (write_in_full(fd, "\"", 1) != 1)
-			return 0;
-	}
-	if (write_in_full(fd, "]\n", 2) != 2)
-		return 0;
+	success = write_in_full(fd, sb.buf, sb.len) == sb.len;
+	strbuf_release(&sb);
 
-	return 1;
+	return success;
 }
 
 static int store_write_pair(int fd, const char* key, const char* value)
 {
-	int i;
-	int length = strlen(key+store.baselen+1);
-	int quote = 0;
+	int i, success;
+	int length = strlen(key + store.baselen + 1);
+	const char *quote = "";
+	struct strbuf sb;
 
 	/*
 	 * Check to see if the value needs to be surrounded with a dq pair.
@@ -659,43 +649,38 @@ static int store_write_pair(int fd, const char* key, const char* value)
 	 * configuration parser.
 	 */
 	if (value[0] == ' ')
-		quote = 1;
+		quote = "\"";
 	for (i = 0; value[i]; i++)
 		if (value[i] == ';' || value[i] == '#')
-			quote = 1;
-	if (i && value[i-1] == ' ')
-		quote = 1;
+			quote = "\"";
+	if (i && value[i - 1] == ' ')
+		quote = "\"";
+
+	strbuf_init(&sb, 0);
+	strbuf_addf(&sb, "\t%.*s = %s",
+		    length, key + store.baselen + 1, quote);
 
-	if (write_in_full(fd, "\t", 1) != 1 ||
-	    write_in_full(fd, key+store.baselen+1, length) != length ||
-	    write_in_full(fd, " = ", 3) != 3)
-		return 0;
-	if (quote && write_in_full(fd, "\"", 1) != 1)
-		return 0;
 	for (i = 0; value[i]; i++)
 		switch (value[i]) {
 		case '\n':
-			if (write_in_full(fd, "\\n", 2) != 2)
-				return 0;
+			strbuf_addstr(&sb, "\\n");
 			break;
 		case '\t':
-			if (write_in_full(fd, "\\t", 2) != 2)
-				return 0;
+			strbuf_addstr(&sb, "\\t");
 			break;
 		case '"':
 		case '\\':
-			if (write_in_full(fd, "\\", 1) != 1)
-				return 0;
+			strbuf_addch(&sb, '\\');
 		default:
-			if (write_in_full(fd, value+i, 1) != 1)
-				return 0;
+			strbuf_addch(&sb, value[i]);
 			break;
 		}
-	if (quote && write_in_full(fd, "\"", 1) != 1)
-		return 0;
-	if (write_in_full(fd, "\n", 1) != 1)
-		return 0;
-	return 1;
+	strbuf_addf(&sb, "%s\n", quote);
+
+	success = write_in_full(fd, sb.buf, sb.len) == sb.len;
+	strbuf_release(&sb);
+
+	return success;
 }
 
 static ssize_t find_beginning_of_line(const char* contents, size_t size,

From 420f4f04de9b3790da695918ac168d4115665d92 Mon Sep 17 00:00:00 2001
From: Wincent Colaiuta <win@wincent.com>
Date: Fri, 14 Dec 2007 12:23:43 +0100
Subject: [PATCH 0963/1490] Use shorter error messages for whitespace problems

The initial version of the whitespace_error_string() function took the
messages from builtin-apply.c rather than the shorter messages from
diff.c.

This commit addresses Junio's concern that these messages might be too
long (now that we can emit multiple warnings per line).

Signed-off-by: Wincent Colaiuta <win@wincent.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t4015-diff-whitespace.sh | 2 +-
 ws.c                       | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/t/t4015-diff-whitespace.sh b/t/t4015-diff-whitespace.sh
index 05ef78b2c0..9bff8f5e4b 100755
--- a/t/t4015-diff-whitespace.sh
+++ b/t/t4015-diff-whitespace.sh
@@ -121,7 +121,7 @@ test_expect_success 'check mixed spaces and tabs in indent' '
 
 	# This is indented with SP HT SP.
 	echo " 	 foo();" > x &&
-	git diff --check | grep "Space in indent is followed by a tab"
+	git diff --check | grep "space before tab in indent"
 
 '
 
diff --git a/ws.c b/ws.c
index d7d1522f8a..46cbdd6379 100644
--- a/ws.c
+++ b/ws.c
@@ -101,16 +101,16 @@ char *whitespace_error_string(unsigned ws)
 	struct strbuf err;
 	strbuf_init(&err, 0);
 	if (ws & WS_TRAILING_SPACE)
-		strbuf_addstr(&err, "Adds trailing whitespace");
+		strbuf_addstr(&err, "trailing whitespace");
 	if (ws & WS_SPACE_BEFORE_TAB) {
 		if (err.len)
 			strbuf_addstr(&err, ", ");
-		strbuf_addstr(&err, "Space in indent is followed by a tab");
+		strbuf_addstr(&err, "space before tab in indent");
 	}
 	if (ws & WS_INDENT_WITH_NON_TAB) {
 		if (err.len)
 			strbuf_addstr(&err, ", ");
-		strbuf_addstr(&err, "Indent more than 8 places with spaces");
+		strbuf_addstr(&err, "indent with spaces");
 	}
 	return strbuf_detach(&err, NULL);
 }

From 5973a07937f2c64b595c6784b06eb4441c07b5ef Mon Sep 17 00:00:00 2001
From: Wincent Colaiuta <win@wincent.com>
Date: Fri, 14 Dec 2007 12:23:44 +0100
Subject: [PATCH 0964/1490] Test interaction between diff --check and
 --exit-code

Make sure that it works as advertised in the man page.

Signed-off-by: Wincent Colaiuta <win@wincent.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t4017-diff-retval.sh | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/t/t4017-diff-retval.sh b/t/t4017-diff-retval.sh
index 68731908be..dc0b7126cc 100755
--- a/t/t4017-diff-retval.sh
+++ b/t/t4017-diff-retval.sh
@@ -76,4 +76,33 @@ test_expect_success 'git diff-index --cached HEAD' '
 	}
 '
 
+test_expect_success '--check --exit-code returns 0 for no difference' '
+
+	git diff --check --exit-code
+
+'
+
+test_expect_success '--check --exit-code returns 1 for a clean difference' '
+
+	echo "good" > a &&
+	git diff --check --exit-code
+	test $? = 1
+
+'
+
+test_expect_success '--check --exit-code returns 3 for a dirty difference' '
+
+	echo "bad   " >> a &&
+	git diff --check --exit-code
+	test $? = 3
+
+'
+
+test_expect_success '--check with --no-pager returns 2 for dirty difference' '
+
+	git --no-pager diff --check
+	test $? = 2
+
+'
+
 test_done

From 3b683b91cd78dec027105a2810079eb0b27ab2c0 Mon Sep 17 00:00:00 2001
From: Mike Hommey <mh@glandium.org>
Date: Fri, 14 Dec 2007 22:18:00 +0100
Subject: [PATCH 0965/1490] Fix some more memory leaks in http-push.c

Signed-off-by: Mike Hommey <mh@glandium.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 http-push.c | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/http-push.c b/http-push.c
index fffbe9ccb4..fc60bfd5f4 100644
--- a/http-push.c
+++ b/http-push.c
@@ -925,11 +925,14 @@ static int fetch_index(unsigned char *sha1)
 				     hex);
 		}
 	} else {
+		free(url);
 		return error("Unable to start request");
 	}
 
-	if (has_pack_index(sha1))
+	if (has_pack_index(sha1)) {
+		free(url);
 		return 0;
+	}
 
 	if (push_verbosely)
 		fprintf(stderr, "Getting index for pack %s\n", hex);
@@ -939,9 +942,11 @@ static int fetch_index(unsigned char *sha1)
 	filename = sha1_pack_index_name(sha1);
 	snprintf(tmpfile, sizeof(tmpfile), "%s.temp", filename);
 	indexfile = fopen(tmpfile, "a");
-	if (!indexfile)
+	if (!indexfile) {
+		free(url);
 		return error("Unable to open local file %s for pack index",
 			     tmpfile);
+	}
 
 	slot = get_active_slot();
 	slot->results = &results;
@@ -1135,10 +1140,12 @@ int fetch_ref(char *ref, unsigned char *sha1)
 	curl_easy_setopt(slot->curl, CURLOPT_URL, url);
 	if (start_active_slot(slot)) {
 		run_active_slot(slot);
+		free(url);
 		if (results.curl_result != CURLE_OK)
 			return error("Couldn't get %s for %s\n%s",
 				     url, ref, curl_errorstr);
 	} else {
+		free(url);
 		return error("Unable to start request");
 	}
 
@@ -2107,6 +2114,7 @@ static int remote_exists(const char *path)
 
         if (start_active_slot(slot)) {
 		run_active_slot(slot);
+		free(url);
 		if (results.http_code == 404)
 			return 0;
 		else if (results.curl_result == CURLE_OK)
@@ -2114,6 +2122,7 @@ static int remote_exists(const char *path)
 		else
 			fprintf(stderr, "HEAD HTTP error %ld\n", results.http_code);
 	} else {
+		free(url);
 		fprintf(stderr, "Unable to start HEAD request\n");
 	}
 

From a096bb18af5b7214d9b87b64ae733d106eb96544 Mon Sep 17 00:00:00 2001
From: Mike Hommey <mh@glandium.org>
Date: Fri, 14 Dec 2007 22:18:01 +0100
Subject: [PATCH 0966/1490] Fix random sha1 in error message in http-fetch and
 http-push

When a downloaded ref doesn't contain a sha1, the error message displays
a random sha1 because of uninitialized memory. This happens when cloning
a repository that is already a clone of another one, in which case
refs/remotes/origin/HEAD is a symref.

Signed-off-by: Mike Hommey <mh@glandium.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 http-push.c   | 5 +++--
 http-walker.c | 5 +++--
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/http-push.c b/http-push.c
index fc60bfd5f4..c96e43da16 100644
--- a/http-push.c
+++ b/http-push.c
@@ -1149,9 +1149,10 @@ int fetch_ref(char *ref, unsigned char *sha1)
 		return error("Unable to start request");
 	}
 
+	if (buffer.posn != 41)
+		return 1;
         hex[40] = '\0';
-        get_sha1_hex(hex, sha1);
-        return 0;
+	return get_sha1_hex(hex, sha1);
 }
 
 static void one_remote_object(const char *hex)
diff --git a/http-walker.c b/http-walker.c
index a3fb596542..0faafbce61 100644
--- a/http-walker.c
+++ b/http-walker.c
@@ -986,9 +986,10 @@ static int fetch_ref(struct walker *walker, char *ref, unsigned char *sha1)
 		return error("Unable to start request");
 	}
 
+	if (buffer.posn != 41)
+		return 1;
         hex[40] = '\0';
-        get_sha1_hex(hex, sha1);
-        return 0;
+	return get_sha1_hex(hex, sha1);
 }
 
 static void cleanup(struct walker *walker)

From c20f290808efb85fbc7a57e7bc6eddeb4a0208a8 Mon Sep 17 00:00:00 2001
From: Mike Hommey <mh@glandium.org>
Date: Mon, 10 Dec 2007 22:36:07 +0100
Subject: [PATCH 0967/1490] Remove the default_headers variable from
 http-push.c

It appears that despite being initialized, it was never used.

Signed-off-by: Mike Hommey <mh@glandium.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 http-push.c | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/http-push.c b/http-push.c
index c96e43da16..176bb29fab 100644
--- a/http-push.c
+++ b/http-push.c
@@ -75,7 +75,6 @@ static int aborted;
 static signed char remote_dir_exists[256];
 
 static struct curl_slist *no_pragma_header;
-static struct curl_slist *default_headers;
 
 static int push_verbosely;
 static int push_all = MATCH_REFS_NONE;
@@ -2364,11 +2363,6 @@ int main(int argc, char **argv)
 	http_init();
 
 	no_pragma_header = curl_slist_append(no_pragma_header, "Pragma:");
-	default_headers = curl_slist_append(default_headers, "Range:");
-	default_headers = curl_slist_append(default_headers, "Destination:");
-	default_headers = curl_slist_append(default_headers, "If:");
-	default_headers = curl_slist_append(default_headers,
-					    "Pragma: no-cache");
 
 	/* Verify DAV compliance/lock support */
 	if (!locking_available()) {
@@ -2548,7 +2542,6 @@ int main(int argc, char **argv)
 	free(remote);
 
 	curl_slist_free_all(no_pragma_header);
-	curl_slist_free_all(default_headers);
 
 	http_cleanup();
 

From 02dc534fc6eb8a08c686b7cb2d979545853889d0 Mon Sep 17 00:00:00 2001
From: Mike Hommey <mh@glandium.org>
Date: Mon, 10 Dec 2007 22:36:08 +0100
Subject: [PATCH 0968/1490] Remove a CURLOPT_HTTPHEADER (un)setting

Setting CURLOPT_HTTPHEADER doesn't add HTTP headers, but replaces whatever
set of headers was configured before, so setting to NULL doesn't have any
magic meaning, and is pretty much useless when setting to another list
right after.

Signed-off-by: Mike Hommey <mh@glandium.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 http.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/http.c b/http.c
index 146f62609d..ae57073a36 100644
--- a/http.c
+++ b/http.c
@@ -370,7 +370,6 @@ struct active_request_slot *get_active_slot(void)
 	slot->finished = NULL;
 	slot->callback_data = NULL;
 	slot->callback_func = NULL;
-	curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, NULL);
 	curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, pragma_header);
 	curl_easy_setopt(slot->curl, CURLOPT_ERRORBUFFER, curl_errorstr);
 	curl_easy_setopt(slot->curl, CURLOPT_CUSTOMREQUEST, NULL);

From e8dc37e0e30dbbed532b7471516d1ba5e6e08f27 Mon Sep 17 00:00:00 2001
From: Mike Hommey <mh@glandium.org>
Date: Mon, 10 Dec 2007 22:36:09 +0100
Subject: [PATCH 0969/1490] Avoid redundant declaration of missing_target()

Signed-off-by: Mike Hommey <mh@glandium.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 http-walker.c | 13 -------------
 http.h        | 13 +++++++++++++
 transport.c   | 13 -------------
 3 files changed, 13 insertions(+), 26 deletions(-)

diff --git a/http-walker.c b/http-walker.c
index 0faafbce61..ad874b98cb 100644
--- a/http-walker.c
+++ b/http-walker.c
@@ -90,19 +90,6 @@ static size_t fwrite_sha1_file(void *ptr, size_t eltsize, size_t nmemb,
 	return size;
 }
 
-static int missing__target(int code, int result)
-{
-	return	/* file:// URL -- do we ever use one??? */
-		(result == CURLE_FILE_COULDNT_READ_FILE) ||
-		/* http:// and https:// URL */
-		(code == 404 && result == CURLE_HTTP_RETURNED_ERROR) ||
-		/* ftp:// URL */
-		(code == 550 && result == CURLE_FTP_COULDNT_RETR_FILE)
-		;
-}
-
-#define missing_target(a) missing__target((a)->http_code, (a)->curl_result)
-
 static void fetch_alternates(struct walker *walker, const char *base);
 
 static void process_object_response(void *callback_data);
diff --git a/http.h b/http.h
index fe1b0d153b..b9d6f4823d 100644
--- a/http.h
+++ b/http.h
@@ -82,4 +82,17 @@ extern int active_requests;
 
 extern char curl_errorstr[CURL_ERROR_SIZE];
 
+static inline int missing__target(int code, int result)
+{
+	return	/* file:// URL -- do we ever use one??? */
+		(result == CURLE_FILE_COULDNT_READ_FILE) ||
+		/* http:// and https:// URL */
+		(code == 404 && result == CURLE_HTTP_RETURNED_ERROR) ||
+		/* ftp:// URL */
+		(code == 550 && result == CURLE_FTP_COULDNT_RETR_FILE)
+		;
+}
+
+#define missing_target(a) missing__target((a)->http_code, (a)->curl_result)
+
 #endif /* HTTP_H */
diff --git a/transport.c b/transport.c
index 58e66f6c11..1f840a0498 100644
--- a/transport.c
+++ b/transport.c
@@ -426,19 +426,6 @@ static int curl_transport_push(struct transport *transport, int refspec_nr, cons
 	return !!err;
 }
 
-static int missing__target(int code, int result)
-{
-	return	/* file:// URL -- do we ever use one??? */
-		(result == CURLE_FILE_COULDNT_READ_FILE) ||
-		/* http:// and https:// URL */
-		(code == 404 && result == CURLE_HTTP_RETURNED_ERROR) ||
-		/* ftp:// URL */
-		(code == 550 && result == CURLE_FTP_COULDNT_RETR_FILE)
-		;
-}
-
-#define missing_target(a) missing__target((a)->http_code, (a)->curl_result)
-
 static struct ref *get_refs_via_curl(struct transport *transport)
 {
 	struct buffer buffer;

From 028c2976389f70e7349bbfeeef0ed0a000d5e447 Mon Sep 17 00:00:00 2001
From: Mike Hommey <mh@glandium.org>
Date: Sun, 9 Dec 2007 20:30:59 +0100
Subject: [PATCH 0970/1490] Use strbuf in http code

Also, replace whitespaces with tabs in some places

Signed-off-by: Mike Hommey <mh@glandium.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 http-push.c   | 187 ++++++++++++++++----------------------------------
 http-walker.c |  59 ++++++----------
 http.c        |  34 ++++-----
 http.h        |  11 +--
 transport.c   |  18 ++---
 5 files changed, 108 insertions(+), 201 deletions(-)

diff --git a/http-push.c b/http-push.c
index 176bb29fab..0257291b9b 100644
--- a/http-push.c
+++ b/http-push.c
@@ -494,10 +494,11 @@ static void start_put(struct transfer_request *request)
 	memset(&stream, 0, sizeof(stream));
 	deflateInit(&stream, zlib_compression_level);
 	size = deflateBound(&stream, len + hdrlen);
-	request->buffer.buffer = xmalloc(size);
+	strbuf_init(&request->buffer.buf, size);
+	request->buffer.posn = 0;
 
 	/* Compress it */
-	stream.next_out = request->buffer.buffer;
+	stream.next_out = (unsigned char *)request->buffer.buf.buf;
 	stream.avail_out = size;
 
 	/* First header.. */
@@ -514,8 +515,7 @@ static void start_put(struct transfer_request *request)
 	deflateEnd(&stream);
 	free(unpacked);
 
-	request->buffer.size = stream.total_out;
-	request->buffer.posn = 0;
+	request->buffer.buf.len = stream.total_out;
 
 	request->url = xmalloc(strlen(remote->url) +
 			       strlen(request->lock->token) + 51);
@@ -537,7 +537,7 @@ static void start_put(struct transfer_request *request)
 	slot->callback_func = process_response;
 	slot->callback_data = request;
 	curl_easy_setopt(slot->curl, CURLOPT_INFILE, &request->buffer);
-	curl_easy_setopt(slot->curl, CURLOPT_INFILESIZE, request->buffer.size);
+	curl_easy_setopt(slot->curl, CURLOPT_INFILESIZE, request->buffer.buf.len);
 	curl_easy_setopt(slot->curl, CURLOPT_READFUNCTION, fread_buffer);
 	curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite_null);
 	curl_easy_setopt(slot->curl, CURLOPT_CUSTOMREQUEST, DAV_PUT);
@@ -1007,18 +1007,13 @@ static int fetch_indices(void)
 {
 	unsigned char sha1[20];
 	char *url;
-	struct buffer buffer;
+	struct strbuf buffer = STRBUF_INIT;
 	char *data;
 	int i = 0;
 
 	struct active_request_slot *slot;
 	struct slot_results results;
 
-	data = xcalloc(1, 4096);
-	buffer.size = 4096;
-	buffer.posn = 0;
-	buffer.buffer = data;
-
 	if (push_verbosely)
 		fprintf(stderr, "Getting pack list\n");
 
@@ -1034,7 +1029,7 @@ static int fetch_indices(void)
 	if (start_active_slot(slot)) {
 		run_active_slot(slot);
 		if (results.curl_result != CURLE_OK) {
-			free(buffer.buffer);
+			strbuf_release(&buffer);
 			free(url);
 			if (results.http_code == 404)
 				return 0;
@@ -1042,18 +1037,18 @@ static int fetch_indices(void)
 				return error("%s", curl_errorstr);
 		}
 	} else {
-		free(buffer.buffer);
+		strbuf_release(&buffer);
 		free(url);
 		return error("Unable to start request");
 	}
 	free(url);
 
-	data = buffer.buffer;
-	while (i < buffer.posn) {
+	data = buffer.buf;
+	while (i < buffer.len) {
 		switch (data[i]) {
 		case 'P':
 			i++;
-			if (i + 52 < buffer.posn &&
+			if (i + 52 < buffer.len &&
 			    !prefixcmp(data + i, " pack-") &&
 			    !prefixcmp(data + i + 46, ".pack\n")) {
 				get_sha1_hex(data + i + 6, sha1);
@@ -1068,7 +1063,7 @@ static int fetch_indices(void)
 		i++;
 	}
 
-	free(buffer.buffer);
+	strbuf_release(&buffer);
 	return 0;
 }
 
@@ -1119,16 +1114,11 @@ static char *quote_ref_url(const char *base, const char *ref)
 
 int fetch_ref(char *ref, unsigned char *sha1)
 {
-        char *url;
-        char hex[42];
-        struct buffer buffer;
+	char *url;
+	struct strbuf buffer = STRBUF_INIT;
 	char *base = remote->url;
 	struct active_request_slot *slot;
 	struct slot_results results;
-        buffer.size = 41;
-        buffer.posn = 0;
-        buffer.buffer = hex;
-        hex[41] = '\0';
 
 	url = quote_ref_url(base, ref);
 	slot = get_active_slot();
@@ -1148,10 +1138,10 @@ int fetch_ref(char *ref, unsigned char *sha1)
 		return error("Unable to start request");
 	}
 
-	if (buffer.posn != 41)
+	strbuf_rtrim(&buffer);
+	if (buffer.len != 40)
 		return 1;
-        hex[40] = '\0';
-	return get_sha1_hex(hex, sha1);
+	return get_sha1_hex(buffer.buf, sha1);
 }
 
 static void one_remote_object(const char *hex)
@@ -1274,10 +1264,8 @@ static struct remote_lock *lock_remote(const char *path, long timeout)
 {
 	struct active_request_slot *slot;
 	struct slot_results results;
-	struct buffer out_buffer;
-	struct buffer in_buffer;
-	char *out_data;
-	char *in_data;
+	struct buffer out_buffer = { STRBUF_INIT, 0 };
+	struct strbuf in_buffer = STRBUF_INIT;
 	char *url;
 	char *ep;
 	char timeout_header[25];
@@ -1317,16 +1305,7 @@ static struct remote_lock *lock_remote(const char *path, long timeout)
 		ep = strchr(ep + 1, '/');
 	}
 
-	out_buffer.size = strlen(LOCK_REQUEST) + strlen(git_default_email) - 2;
-	out_data = xmalloc(out_buffer.size + 1);
-	snprintf(out_data, out_buffer.size + 1, LOCK_REQUEST, git_default_email);
-	out_buffer.posn = 0;
-	out_buffer.buffer = out_data;
-
-	in_buffer.size = 4096;
-	in_data = xmalloc(in_buffer.size);
-	in_buffer.posn = 0;
-	in_buffer.buffer = in_data;
+	strbuf_addf(&out_buffer.buf, LOCK_REQUEST, git_default_email);
 
 	sprintf(timeout_header, "Timeout: Second-%ld", timeout);
 	dav_headers = curl_slist_append(dav_headers, timeout_header);
@@ -1335,7 +1314,7 @@ static struct remote_lock *lock_remote(const char *path, long timeout)
 	slot = get_active_slot();
 	slot->results = &results;
 	curl_easy_setopt(slot->curl, CURLOPT_INFILE, &out_buffer);
-	curl_easy_setopt(slot->curl, CURLOPT_INFILESIZE, out_buffer.size);
+	curl_easy_setopt(slot->curl, CURLOPT_INFILESIZE, out_buffer.buf.len);
 	curl_easy_setopt(slot->curl, CURLOPT_READFUNCTION, fread_buffer);
 	curl_easy_setopt(slot->curl, CURLOPT_FILE, &in_buffer);
 	curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite_buffer);
@@ -1361,8 +1340,8 @@ static struct remote_lock *lock_remote(const char *path, long timeout)
 			XML_SetElementHandler(parser, xml_start_tag,
 					      xml_end_tag);
 			XML_SetCharacterDataHandler(parser, xml_cdata);
-			result = XML_Parse(parser, in_buffer.buffer,
-					   in_buffer.posn, 1);
+			result = XML_Parse(parser, in_buffer.buf,
+					   in_buffer.len, 1);
 			free(ctx.name);
 			if (result != XML_STATUS_OK) {
 				fprintf(stderr, "XML error: %s\n",
@@ -1377,8 +1356,8 @@ static struct remote_lock *lock_remote(const char *path, long timeout)
 	}
 
 	curl_slist_free_all(dav_headers);
-	free(out_data);
-	free(in_data);
+	strbuf_release(&out_buffer.buf);
+	strbuf_release(&in_buffer);
 
 	if (lock->token == NULL || lock->timeout <= 0) {
 		if (lock->token != NULL)
@@ -1529,10 +1508,8 @@ static void remote_ls(const char *path, int flags,
 	char *url = xmalloc(strlen(remote->url) + strlen(path) + 1);
 	struct active_request_slot *slot;
 	struct slot_results results;
-	struct buffer in_buffer;
-	struct buffer out_buffer;
-	char *in_data;
-	char *out_data;
+	struct strbuf in_buffer = STRBUF_INIT;
+	struct buffer out_buffer = { STRBUF_INIT, 0 };
 	struct curl_slist *dav_headers = NULL;
 	struct xml_ctx ctx;
 	struct remote_ls_ctx ls;
@@ -1546,16 +1523,7 @@ static void remote_ls(const char *path, int flags,
 
 	sprintf(url, "%s%s", remote->url, path);
 
-	out_buffer.size = strlen(PROPFIND_ALL_REQUEST);
-	out_data = xmalloc(out_buffer.size + 1);
-	snprintf(out_data, out_buffer.size + 1, PROPFIND_ALL_REQUEST);
-	out_buffer.posn = 0;
-	out_buffer.buffer = out_data;
-
-	in_buffer.size = 4096;
-	in_data = xmalloc(in_buffer.size);
-	in_buffer.posn = 0;
-	in_buffer.buffer = in_data;
+	strbuf_addf(&out_buffer.buf, PROPFIND_ALL_REQUEST);
 
 	dav_headers = curl_slist_append(dav_headers, "Depth: 1");
 	dav_headers = curl_slist_append(dav_headers, "Content-Type: text/xml");
@@ -1563,7 +1531,7 @@ static void remote_ls(const char *path, int flags,
 	slot = get_active_slot();
 	slot->results = &results;
 	curl_easy_setopt(slot->curl, CURLOPT_INFILE, &out_buffer);
-	curl_easy_setopt(slot->curl, CURLOPT_INFILESIZE, out_buffer.size);
+	curl_easy_setopt(slot->curl, CURLOPT_INFILESIZE, out_buffer.buf.len);
 	curl_easy_setopt(slot->curl, CURLOPT_READFUNCTION, fread_buffer);
 	curl_easy_setopt(slot->curl, CURLOPT_FILE, &in_buffer);
 	curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite_buffer);
@@ -1586,8 +1554,8 @@ static void remote_ls(const char *path, int flags,
 			XML_SetElementHandler(parser, xml_start_tag,
 					      xml_end_tag);
 			XML_SetCharacterDataHandler(parser, xml_cdata);
-			result = XML_Parse(parser, in_buffer.buffer,
-					   in_buffer.posn, 1);
+			result = XML_Parse(parser, in_buffer.buf,
+					   in_buffer.len, 1);
 			free(ctx.name);
 
 			if (result != XML_STATUS_OK) {
@@ -1603,8 +1571,8 @@ static void remote_ls(const char *path, int flags,
 
 	free(ls.path);
 	free(url);
-	free(out_data);
-	free(in_buffer.buffer);
+	strbuf_release(&out_buffer.buf);
+	strbuf_release(&in_buffer);
 	curl_slist_free_all(dav_headers);
 }
 
@@ -1625,27 +1593,13 @@ static int locking_available(void)
 {
 	struct active_request_slot *slot;
 	struct slot_results results;
-	struct buffer in_buffer;
-	struct buffer out_buffer;
-	char *in_data;
-	char *out_data;
+	struct strbuf in_buffer = STRBUF_INIT;
+	struct buffer out_buffer = { STRBUF_INIT, 0 };
 	struct curl_slist *dav_headers = NULL;
 	struct xml_ctx ctx;
 	int lock_flags = 0;
 
-	out_buffer.size =
-		strlen(PROPFIND_SUPPORTEDLOCK_REQUEST) +
-		strlen(remote->url) - 2;
-	out_data = xmalloc(out_buffer.size + 1);
-	snprintf(out_data, out_buffer.size + 1,
-		 PROPFIND_SUPPORTEDLOCK_REQUEST, remote->url);
-	out_buffer.posn = 0;
-	out_buffer.buffer = out_data;
-
-	in_buffer.size = 4096;
-	in_data = xmalloc(in_buffer.size);
-	in_buffer.posn = 0;
-	in_buffer.buffer = in_data;
+	strbuf_addf(&out_buffer.buf, PROPFIND_SUPPORTEDLOCK_REQUEST, remote->url);
 
 	dav_headers = curl_slist_append(dav_headers, "Depth: 0");
 	dav_headers = curl_slist_append(dav_headers, "Content-Type: text/xml");
@@ -1653,7 +1607,7 @@ static int locking_available(void)
 	slot = get_active_slot();
 	slot->results = &results;
 	curl_easy_setopt(slot->curl, CURLOPT_INFILE, &out_buffer);
-	curl_easy_setopt(slot->curl, CURLOPT_INFILESIZE, out_buffer.size);
+	curl_easy_setopt(slot->curl, CURLOPT_INFILESIZE, out_buffer.buf.len);
 	curl_easy_setopt(slot->curl, CURLOPT_READFUNCTION, fread_buffer);
 	curl_easy_setopt(slot->curl, CURLOPT_FILE, &in_buffer);
 	curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite_buffer);
@@ -1675,8 +1629,8 @@ static int locking_available(void)
 			XML_SetUserData(parser, &ctx);
 			XML_SetElementHandler(parser, xml_start_tag,
 					      xml_end_tag);
-			result = XML_Parse(parser, in_buffer.buffer,
-					   in_buffer.posn, 1);
+			result = XML_Parse(parser, in_buffer.buf,
+					   in_buffer.len, 1);
 			free(ctx.name);
 
 			if (result != XML_STATUS_OK) {
@@ -1691,8 +1645,8 @@ static int locking_available(void)
 		fprintf(stderr, "Unable to start PROPFIND request\n");
 	}
 
-	free(out_data);
-	free(in_buffer.buffer);
+	strbuf_release(&out_buffer.buf);
+	strbuf_release(&in_buffer);
 	curl_slist_free_all(dav_headers);
 
 	return lock_flags;
@@ -1810,30 +1764,20 @@ static int update_remote(unsigned char *sha1, struct remote_lock *lock)
 {
 	struct active_request_slot *slot;
 	struct slot_results results;
-	char *out_data;
 	char *if_header;
-	struct buffer out_buffer;
+	struct buffer out_buffer = { STRBUF_INIT, 0 };
 	struct curl_slist *dav_headers = NULL;
-	int i;
 
 	if_header = xmalloc(strlen(lock->token) + 25);
 	sprintf(if_header, "If: (<opaquelocktoken:%s>)", lock->token);
 	dav_headers = curl_slist_append(dav_headers, if_header);
 
-	out_buffer.size = 41;
-	out_data = xmalloc(out_buffer.size + 1);
-	i = snprintf(out_data, out_buffer.size + 1, "%s\n", sha1_to_hex(sha1));
-	if (i != out_buffer.size) {
-		fprintf(stderr, "Unable to initialize PUT request body\n");
-		return 0;
-	}
-	out_buffer.posn = 0;
-	out_buffer.buffer = out_data;
+	strbuf_addf(&out_buffer.buf, "%s\n", sha1_to_hex(sha1));
 
 	slot = get_active_slot();
 	slot->results = &results;
 	curl_easy_setopt(slot->curl, CURLOPT_INFILE, &out_buffer);
-	curl_easy_setopt(slot->curl, CURLOPT_INFILESIZE, out_buffer.size);
+	curl_easy_setopt(slot->curl, CURLOPT_INFILESIZE, out_buffer.buf.len);
 	curl_easy_setopt(slot->curl, CURLOPT_READFUNCTION, fread_buffer);
 	curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite_null);
 	curl_easy_setopt(slot->curl, CURLOPT_CUSTOMREQUEST, DAV_PUT);
@@ -1844,7 +1788,7 @@ static int update_remote(unsigned char *sha1, struct remote_lock *lock)
 
 	if (start_active_slot(slot)) {
 		run_active_slot(slot);
-		free(out_data);
+		strbuf_release(&out_buffer.buf);
 		free(if_header);
 		if (results.curl_result != CURLE_OK) {
 			fprintf(stderr,
@@ -1854,7 +1798,7 @@ static int update_remote(unsigned char *sha1, struct remote_lock *lock)
 			return 0;
 		}
 	} else {
-		free(out_data);
+		strbuf_release(&out_buffer.buf);
 		free(if_header);
 		fprintf(stderr, "Unable to start PUT request\n");
 		return 0;
@@ -2011,7 +1955,7 @@ static void mark_edges_uninteresting(struct commit_list *list)
 
 static void add_remote_info_ref(struct remote_ls_ctx *ls)
 {
-	struct buffer *buf = (struct buffer *)ls->userData;
+	struct strbuf *buf = (struct strbuf *)ls->userData;
 	unsigned char remote_sha1[20];
 	struct object *o;
 	int len;
@@ -2056,17 +2000,14 @@ static void add_remote_info_ref(struct remote_ls_ctx *ls)
 
 static void update_remote_info_refs(struct remote_lock *lock)
 {
-	struct buffer buffer;
+	struct buffer buffer = { STRBUF_INIT, 0 };
 	struct active_request_slot *slot;
 	struct slot_results results;
 	char *if_header;
 	struct curl_slist *dav_headers = NULL;
 
-	buffer.buffer = xcalloc(1, 4096);
-	buffer.size = 4096;
-	buffer.posn = 0;
 	remote_ls("refs/", (PROCESS_FILES | RECURSIVE),
-		  add_remote_info_ref, &buffer);
+		  add_remote_info_ref, &buffer.buf);
 	if (!aborted) {
 		if_header = xmalloc(strlen(lock->token) + 25);
 		sprintf(if_header, "If: (<opaquelocktoken:%s>)", lock->token);
@@ -2075,7 +2016,7 @@ static void update_remote_info_refs(struct remote_lock *lock)
 		slot = get_active_slot();
 		slot->results = &results;
 		curl_easy_setopt(slot->curl, CURLOPT_INFILE, &buffer);
-		curl_easy_setopt(slot->curl, CURLOPT_INFILESIZE, buffer.posn);
+		curl_easy_setopt(slot->curl, CURLOPT_INFILESIZE, buffer.buf.len);
 		curl_easy_setopt(slot->curl, CURLOPT_READFUNCTION, fread_buffer);
 		curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite_null);
 		curl_easy_setopt(slot->curl, CURLOPT_CUSTOMREQUEST, DAV_PUT);
@@ -2084,8 +2025,6 @@ static void update_remote_info_refs(struct remote_lock *lock)
 		curl_easy_setopt(slot->curl, CURLOPT_PUT, 1);
 		curl_easy_setopt(slot->curl, CURLOPT_URL, lock->url);
 
-		buffer.posn = 0;
-
 		if (start_active_slot(slot)) {
 			run_active_slot(slot);
 			if (results.curl_result != CURLE_OK) {
@@ -2096,7 +2035,7 @@ static void update_remote_info_refs(struct remote_lock *lock)
 		}
 		free(if_header);
 	}
-	free(buffer.buffer);
+	strbuf_release(&buffer.buf);
 }
 
 static int remote_exists(const char *path)
@@ -2107,12 +2046,12 @@ static int remote_exists(const char *path)
 
 	sprintf(url, "%s%s", remote->url, path);
 
-        slot = get_active_slot();
+	slot = get_active_slot();
 	slot->results = &results;
-        curl_easy_setopt(slot->curl, CURLOPT_URL, url);
-        curl_easy_setopt(slot->curl, CURLOPT_NOBODY, 1);
+	curl_easy_setopt(slot->curl, CURLOPT_URL, url);
+	curl_easy_setopt(slot->curl, CURLOPT_NOBODY, 1);
 
-        if (start_active_slot(slot)) {
+	if (start_active_slot(slot)) {
 		run_active_slot(slot);
 		free(url);
 		if (results.http_code == 404)
@@ -2132,17 +2071,13 @@ static int remote_exists(const char *path)
 static void fetch_symref(const char *path, char **symref, unsigned char *sha1)
 {
 	char *url;
-	struct buffer buffer;
+	struct strbuf buffer = STRBUF_INIT;
 	struct active_request_slot *slot;
 	struct slot_results results;
 
 	url = xmalloc(strlen(remote->url) + strlen(path) + 1);
 	sprintf(url, "%s%s", remote->url, path);
 
-	buffer.size = 4096;
-	buffer.posn = 0;
-	buffer.buffer = xmalloc(buffer.size);
-
 	slot = get_active_slot();
 	slot->results = &results;
 	curl_easy_setopt(slot->curl, CURLOPT_FILE, &buffer);
@@ -2165,17 +2100,17 @@ static void fetch_symref(const char *path, char **symref, unsigned char *sha1)
 	*symref = NULL;
 	hashclr(sha1);
 
-	if (buffer.posn == 0)
+	if (buffer.len == 0)
 		return;
 
 	/* If it's a symref, set the refname; otherwise try for a sha1 */
-	if (!prefixcmp((char *)buffer.buffer, "ref: ")) {
-		*symref = xmemdupz((char *)buffer.buffer + 5, buffer.posn - 6);
+	if (!prefixcmp((char *)buffer.buf, "ref: ")) {
+		*symref = xmemdupz((char *)buffer.buf + 5, buffer.len - 6);
 	} else {
-		get_sha1_hex(buffer.buffer, sha1);
+		get_sha1_hex(buffer.buf, sha1);
 	}
 
-	free(buffer.buffer);
+	strbuf_release(&buffer);
 }
 
 static int verify_merge_base(unsigned char *head_sha1, unsigned char *branch_sha1)
diff --git a/http-walker.c b/http-walker.c
index ad874b98cb..8dbf9cc369 100644
--- a/http-walker.c
+++ b/http-walker.c
@@ -48,7 +48,7 @@ struct alternates_request {
 	struct walker *walker;
 	const char *base;
 	char *url;
-	struct buffer *buffer;
+	struct strbuf *buffer;
 	struct active_request_slot *slot;
 	int http_specific;
 };
@@ -462,7 +462,7 @@ static void process_alternates_response(void *callback_data)
 
 	if (alt_req->http_specific) {
 		if (slot->curl_result != CURLE_OK ||
-		    !alt_req->buffer->posn) {
+		    !alt_req->buffer->len) {
 
 			/* Try reusing the slot to get non-http alternates */
 			alt_req->http_specific = 0;
@@ -490,12 +490,12 @@ static void process_alternates_response(void *callback_data)
 	}
 
 	fwrite_buffer(&null_byte, 1, 1, alt_req->buffer);
-	alt_req->buffer->posn--;
-	data = alt_req->buffer->buffer;
+	alt_req->buffer->len--;
+	data = alt_req->buffer->buf;
 
-	while (i < alt_req->buffer->posn) {
+	while (i < alt_req->buffer->len) {
 		int posn = i;
-		while (posn < alt_req->buffer->posn && data[posn] != '\n')
+		while (posn < alt_req->buffer->len && data[posn] != '\n')
 			posn++;
 		if (data[posn] == '\n') {
 			int okay = 0;
@@ -583,9 +583,8 @@ static void process_alternates_response(void *callback_data)
 
 static void fetch_alternates(struct walker *walker, const char *base)
 {
-	struct buffer buffer;
+	struct strbuf buffer = STRBUF_INIT;
 	char *url;
-	char *data;
 	struct active_request_slot *slot;
 	struct alternates_request alt_req;
 	struct walker_data *cdata = walker->data;
@@ -606,11 +605,6 @@ static void fetch_alternates(struct walker *walker, const char *base)
 	/* Start the fetch */
 	cdata->got_alternates = 0;
 
-	data = xmalloc(4096);
-	buffer.size = 4096;
-	buffer.posn = 0;
-	buffer.buffer = data;
-
 	if (walker->get_verbosely)
 		fprintf(stderr, "Getting alternates list for %s\n", base);
 
@@ -639,7 +633,7 @@ static void fetch_alternates(struct walker *walker, const char *base)
 	else
 		cdata->got_alternates = -1;
 
-	free(data);
+	strbuf_release(&buffer);
 	free(url);
 }
 
@@ -647,7 +641,7 @@ static int fetch_indices(struct walker *walker, struct alt_base *repo)
 {
 	unsigned char sha1[20];
 	char *url;
-	struct buffer buffer;
+	struct strbuf buffer = STRBUF_INIT;
 	char *data;
 	int i = 0;
 
@@ -657,11 +651,6 @@ static int fetch_indices(struct walker *walker, struct alt_base *repo)
 	if (repo->got_indices)
 		return 0;
 
-	data = xmalloc(4096);
-	buffer.size = 4096;
-	buffer.posn = 0;
-	buffer.buffer = data;
-
 	if (walker->get_verbosely)
 		fprintf(stderr, "Getting pack list for %s\n", repo->base);
 
@@ -677,28 +666,27 @@ static int fetch_indices(struct walker *walker, struct alt_base *repo)
 	if (start_active_slot(slot)) {
 		run_active_slot(slot);
 		if (results.curl_result != CURLE_OK) {
+			strbuf_release(&buffer);
 			if (missing_target(&results)) {
 				repo->got_indices = 1;
-				free(buffer.buffer);
 				return 0;
 			} else {
 				repo->got_indices = 0;
-				free(buffer.buffer);
 				return error("%s", curl_errorstr);
 			}
 		}
 	} else {
 		repo->got_indices = 0;
-		free(buffer.buffer);
+		strbuf_release(&buffer);
 		return error("Unable to start request");
 	}
 
-	data = buffer.buffer;
-	while (i < buffer.posn) {
+	data = buffer.buf;
+	while (i < buffer.len) {
 		switch (data[i]) {
 		case 'P':
 			i++;
-			if (i + 52 <= buffer.posn &&
+			if (i + 52 <= buffer.len &&
 			    !prefixcmp(data + i, " pack-") &&
 			    !prefixcmp(data + i + 46, ".pack\n")) {
 				get_sha1_hex(data + i + 6, sha1);
@@ -707,13 +695,13 @@ static int fetch_indices(struct walker *walker, struct alt_base *repo)
 				break;
 			}
 		default:
-			while (i < buffer.posn && data[i] != '\n')
+			while (i < buffer.len && data[i] != '\n')
 				i++;
 		}
 		i++;
 	}
 
-	free(buffer.buffer);
+	strbuf_release(&buffer);
 	repo->got_indices = 1;
 	return 0;
 }
@@ -945,17 +933,12 @@ static char *quote_ref_url(const char *base, const char *ref)
 
 static int fetch_ref(struct walker *walker, char *ref, unsigned char *sha1)
 {
-        char *url;
-        char hex[42];
-        struct buffer buffer;
+	char *url;
+	struct strbuf buffer = STRBUF_INIT;
 	struct walker_data *data = walker->data;
 	const char *base = data->alt->base;
 	struct active_request_slot *slot;
 	struct slot_results results;
-        buffer.size = 41;
-        buffer.posn = 0;
-        buffer.buffer = hex;
-        hex[41] = '\0';
 
 	url = quote_ref_url(base, ref);
 	slot = get_active_slot();
@@ -973,10 +956,10 @@ static int fetch_ref(struct walker *walker, char *ref, unsigned char *sha1)
 		return error("Unable to start request");
 	}
 
-	if (buffer.posn != 41)
+	strbuf_rtrim(&buffer);
+	if (buffer.len != 40)
 		return 1;
-        hex[40] = '\0';
-	return get_sha1_hex(hex, sha1);
+	return get_sha1_hex(buffer.buf, sha1);
 }
 
 static void cleanup(struct walker *walker)
diff --git a/http.c b/http.c
index ae57073a36..dcc569343e 100644
--- a/http.c
+++ b/http.c
@@ -34,31 +34,25 @@ size_t fread_buffer(void *ptr, size_t eltsize, size_t nmemb,
 			   struct buffer *buffer)
 {
 	size_t size = eltsize * nmemb;
-	if (size > buffer->size - buffer->posn)
-		size = buffer->size - buffer->posn;
-	memcpy(ptr, (char *) buffer->buffer + buffer->posn, size);
+	if (size > buffer->buf.len - buffer->posn)
+		size = buffer->buf.len - buffer->posn;
+	memcpy(ptr, buffer->buf.buf + buffer->posn, size);
 	buffer->posn += size;
+
 	return size;
 }
 
 size_t fwrite_buffer(const void *ptr, size_t eltsize,
-			    size_t nmemb, struct buffer *buffer)
+			    size_t nmemb, struct strbuf *buffer)
 {
 	size_t size = eltsize * nmemb;
-	if (size > buffer->size - buffer->posn) {
-		buffer->size = buffer->size * 3 / 2;
-		if (buffer->size < buffer->posn + size)
-			buffer->size = buffer->posn + size;
-		buffer->buffer = xrealloc(buffer->buffer, buffer->size);
-	}
-	memcpy((char *) buffer->buffer + buffer->posn, ptr, size);
-	buffer->posn += size;
+	strbuf_add(buffer, ptr, size);
 	data_received++;
 	return size;
 }
 
 size_t fwrite_null(const void *ptr, size_t eltsize,
-			  size_t nmemb, struct buffer *buffer)
+			  size_t nmemb, struct strbuf *buffer)
 {
 	data_received++;
 	return eltsize * nmemb;
@@ -507,8 +501,8 @@ void run_active_slot(struct active_request_slot *slot)
 
 static void closedown_active_slot(struct active_request_slot *slot)
 {
-        active_requests--;
-        slot->in_use = 0;
+	active_requests--;
+	slot->in_use = 0;
 }
 
 void release_active_slot(struct active_request_slot *slot)
@@ -529,7 +523,7 @@ void release_active_slot(struct active_request_slot *slot)
 static void finish_active_slot(struct active_request_slot *slot)
 {
 	closedown_active_slot(slot);
-        curl_easy_getinfo(slot->curl, CURLINFO_HTTP_CODE, &slot->http_code);
+	curl_easy_getinfo(slot->curl, CURLINFO_HTTP_CODE, &slot->http_code);
 
 	if (slot->finished != NULL)
 		(*slot->finished) = 1;
@@ -540,10 +534,10 @@ static void finish_active_slot(struct active_request_slot *slot)
 		slot->results->http_code = slot->http_code;
 	}
 
-        /* Run callback if appropriate */
-        if (slot->callback_func != NULL) {
-                slot->callback_func(slot->callback_data);
-        }
+	/* Run callback if appropriate */
+	if (slot->callback_func != NULL) {
+		slot->callback_func(slot->callback_data);
+	}
 }
 
 void finish_all_active_slots(void)
diff --git a/http.h b/http.h
index b9d6f4823d..1528d4196f 100644
--- a/http.h
+++ b/http.h
@@ -6,6 +6,8 @@
 #include <curl/curl.h>
 #include <curl/easy.h>
 
+#include "strbuf.h"
+
 #if LIBCURL_VERSION_NUM >= 0x071000
 #define USE_CURL_MULTI
 #define DEFAULT_MAX_REQUESTS 5
@@ -48,18 +50,17 @@ struct active_request_slot
 
 struct buffer
 {
-        size_t posn;
-        size_t size;
-        void *buffer;
+	struct strbuf buf;
+	size_t posn;
 };
 
 /* Curl request read/write callbacks */
 extern size_t fread_buffer(void *ptr, size_t eltsize, size_t nmemb,
 			   struct buffer *buffer);
 extern size_t fwrite_buffer(const void *ptr, size_t eltsize,
-			    size_t nmemb, struct buffer *buffer);
+			    size_t nmemb, struct strbuf *buffer);
 extern size_t fwrite_null(const void *ptr, size_t eltsize,
-			  size_t nmemb, struct buffer *buffer);
+			  size_t nmemb, struct strbuf *buffer);
 
 /* Slot lifecycle functions */
 extern struct active_request_slot *get_active_slot(void);
diff --git a/transport.c b/transport.c
index 1f840a0498..4e151a9e87 100644
--- a/transport.c
+++ b/transport.c
@@ -428,7 +428,7 @@ static int curl_transport_push(struct transport *transport, int refspec_nr, cons
 
 static struct ref *get_refs_via_curl(struct transport *transport)
 {
-	struct buffer buffer;
+	struct strbuf buffer = STRBUF_INIT;
 	char *data, *start, *mid;
 	char *ref_name;
 	char *refs_url;
@@ -441,11 +441,6 @@ static struct ref *get_refs_via_curl(struct transport *transport)
 	struct ref *ref = NULL;
 	struct ref *last_ref = NULL;
 
-	data = xmalloc(4096);
-	buffer.size = 4096;
-	buffer.posn = 0;
-	buffer.buffer = data;
-
 	refs_url = xmalloc(strlen(transport->url) + 11);
 	sprintf(refs_url, "%s/info/refs", transport->url);
 
@@ -464,27 +459,26 @@ static struct ref *get_refs_via_curl(struct transport *transport)
 	if (start_active_slot(slot)) {
 		run_active_slot(slot);
 		if (results.curl_result != CURLE_OK) {
+			strbuf_release(&buffer);
 			if (missing_target(&results)) {
-				free(buffer.buffer);
 				return NULL;
 			} else {
-				free(buffer.buffer);
 				error("%s", curl_errorstr);
 				return NULL;
 			}
 		}
 	} else {
-		free(buffer.buffer);
+		strbuf_release(&buffer);
 		error("Unable to start request");
 		return NULL;
 	}
 
 	http_cleanup();
 
-	data = buffer.buffer;
+	data = buffer.buf;
 	start = NULL;
 	mid = data;
-	while (i < buffer.posn) {
+	while (i < buffer.len) {
 		if (!start)
 			start = &data[i];
 		if (data[i] == '\t')
@@ -507,7 +501,7 @@ static struct ref *get_refs_via_curl(struct transport *transport)
 		i++;
 	}
 
-	free(buffer.buffer);
+	strbuf_release(&buffer);
 
 	return refs;
 }

From 3a462bc9ba8cc46dcd5e49ae884968e1921c265f Mon Sep 17 00:00:00 2001
From: Mike Hommey <mh@glandium.org>
Date: Mon, 10 Dec 2007 22:36:11 +0100
Subject: [PATCH 0971/1490] Fix various memory leaks in http-push.c and
 http-walker.c

Signed-off-by: Mike Hommey <mh@glandium.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 http-push.c   | 33 ++++++++++++++++++++-------------
 http-walker.c | 40 +++++++++++++++++++++++++---------------
 2 files changed, 45 insertions(+), 28 deletions(-)

diff --git a/http-push.c b/http-push.c
index 0257291b9b..af00ea10b9 100644
--- a/http-push.c
+++ b/http-push.c
@@ -1119,6 +1119,7 @@ int fetch_ref(char *ref, unsigned char *sha1)
 	char *base = remote->url;
 	struct active_request_slot *slot;
 	struct slot_results results;
+	int ret;
 
 	url = quote_ref_url(base, ref);
 	slot = get_active_slot();
@@ -1129,19 +1130,23 @@ int fetch_ref(char *ref, unsigned char *sha1)
 	curl_easy_setopt(slot->curl, CURLOPT_URL, url);
 	if (start_active_slot(slot)) {
 		run_active_slot(slot);
-		free(url);
-		if (results.curl_result != CURLE_OK)
-			return error("Couldn't get %s for %s\n%s",
-				     url, ref, curl_errorstr);
+		if (results.curl_result == CURLE_OK) {
+			strbuf_rtrim(&buffer);
+			if (buffer.len == 40)
+				ret = get_sha1_hex(buffer.buf, sha1);
+			else
+				ret = 1;
+		} else {
+			ret = error("Couldn't get %s for %s\n%s",
+				    url, ref, curl_errorstr);
+		}
 	} else {
-		free(url);
-		return error("Unable to start request");
+		ret = error("Unable to start request");
 	}
 
-	strbuf_rtrim(&buffer);
-	if (buffer.len != 40)
-		return 1;
-	return get_sha1_hex(buffer.buf, sha1);
+	strbuf_release(&buffer);
+	free(url);
+	return ret;
 }
 
 static void one_remote_object(const char *hex)
@@ -2043,6 +2048,7 @@ static int remote_exists(const char *path)
 	char *url = xmalloc(strlen(remote->url) + strlen(path) + 1);
 	struct active_request_slot *slot;
 	struct slot_results results;
+	int ret = -1;
 
 	sprintf(url, "%s%s", remote->url, path);
 
@@ -2055,9 +2061,9 @@ static int remote_exists(const char *path)
 		run_active_slot(slot);
 		free(url);
 		if (results.http_code == 404)
-			return 0;
+			ret = 0;
 		else if (results.curl_result == CURLE_OK)
-			return 1;
+			ret = 1;
 		else
 			fprintf(stderr, "HEAD HTTP error %ld\n", results.http_code);
 	} else {
@@ -2065,7 +2071,8 @@ static int remote_exists(const char *path)
 		fprintf(stderr, "Unable to start HEAD request\n");
 	}
 
-	return -1;
+	free(url);
+	return ret;
 }
 
 static void fetch_symref(const char *path, char **symref, unsigned char *sha1)
diff --git a/http-walker.c b/http-walker.c
index 8dbf9cc369..4e878b3c8f 100644
--- a/http-walker.c
+++ b/http-walker.c
@@ -644,6 +644,7 @@ static int fetch_indices(struct walker *walker, struct alt_base *repo)
 	struct strbuf buffer = STRBUF_INIT;
 	char *data;
 	int i = 0;
+	int ret = 0;
 
 	struct active_request_slot *slot;
 	struct slot_results results;
@@ -666,19 +667,19 @@ static int fetch_indices(struct walker *walker, struct alt_base *repo)
 	if (start_active_slot(slot)) {
 		run_active_slot(slot);
 		if (results.curl_result != CURLE_OK) {
-			strbuf_release(&buffer);
 			if (missing_target(&results)) {
 				repo->got_indices = 1;
-				return 0;
+				goto cleanup;
 			} else {
 				repo->got_indices = 0;
-				return error("%s", curl_errorstr);
+				ret = error("%s", curl_errorstr);
+				goto cleanup;
 			}
 		}
 	} else {
 		repo->got_indices = 0;
-		strbuf_release(&buffer);
-		return error("Unable to start request");
+		ret = error("Unable to start request");
+		goto cleanup;
 	}
 
 	data = buffer.buf;
@@ -701,9 +702,11 @@ static int fetch_indices(struct walker *walker, struct alt_base *repo)
 		i++;
 	}
 
-	strbuf_release(&buffer);
 	repo->got_indices = 1;
-	return 0;
+cleanup:
+	strbuf_release(&buffer);
+	free(url);
+	return ret;
 }
 
 static int fetch_pack(struct walker *walker, struct alt_base *repo, unsigned char *sha1)
@@ -939,6 +942,7 @@ static int fetch_ref(struct walker *walker, char *ref, unsigned char *sha1)
 	const char *base = data->alt->base;
 	struct active_request_slot *slot;
 	struct slot_results results;
+	int ret;
 
 	url = quote_ref_url(base, ref);
 	slot = get_active_slot();
@@ -949,17 +953,23 @@ static int fetch_ref(struct walker *walker, char *ref, unsigned char *sha1)
 	curl_easy_setopt(slot->curl, CURLOPT_URL, url);
 	if (start_active_slot(slot)) {
 		run_active_slot(slot);
-		if (results.curl_result != CURLE_OK)
-			return error("Couldn't get %s for %s\n%s",
-				     url, ref, curl_errorstr);
+		if (results.curl_result == CURLE_OK) {
+			strbuf_rtrim(&buffer);
+			if (buffer.len == 40)
+				ret = get_sha1_hex(buffer.buf, sha1);
+			else
+				ret = 1;
+		} else {
+			ret = error("Couldn't get %s for %s\n%s",
+				    url, ref, curl_errorstr);
+		}
 	} else {
-		return error("Unable to start request");
+		ret = error("Unable to start request");
 	}
 
-	strbuf_rtrim(&buffer);
-	if (buffer.len != 40)
-		return 1;
-	return get_sha1_hex(buffer.buf, sha1);
+	strbuf_release(&buffer);
+	free(url);
+	return ret;
 }
 
 static void cleanup(struct walker *walker)

From d7e92806cdc5ca78c4db879c68f91c70ff9e1ade Mon Sep 17 00:00:00 2001
From: Mike Hommey <mh@glandium.org>
Date: Tue, 11 Dec 2007 00:08:25 +0100
Subject: [PATCH 0972/1490] Move fetch_ref from http-push.c and http-walker.c
 to http.c

Make the necessary changes to be ok with their difference, and rename the
function http_fetch_ref.

Signed-off-by: Mike Hommey <mh@glandium.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 http-push.c   | 88 +++------------------------------------------------
 http-walker.c | 80 +---------------------------------------------
 http.c        | 82 +++++++++++++++++++++++++++++++++++++++++++++++
 http.h        |  2 ++
 4 files changed, 89 insertions(+), 163 deletions(-)

diff --git a/http-push.c b/http-push.c
index af00ea10b9..64be904921 100644
--- a/http-push.c
+++ b/http-push.c
@@ -1067,88 +1067,6 @@ static int fetch_indices(void)
 	return 0;
 }
 
-static inline int needs_quote(int ch)
-{
-	if (((ch >= 'A') && (ch <= 'Z'))
-			|| ((ch >= 'a') && (ch <= 'z'))
-			|| ((ch >= '0') && (ch <= '9'))
-			|| (ch == '/')
-			|| (ch == '-')
-			|| (ch == '.'))
-		return 0;
-	return 1;
-}
-
-static inline int hex(int v)
-{
-	if (v < 10) return '0' + v;
-	else return 'A' + v - 10;
-}
-
-static char *quote_ref_url(const char *base, const char *ref)
-{
-	const char *cp;
-	char *dp, *qref;
-	int len, baselen, ch;
-
-	baselen = strlen(base);
-	len = baselen + 1;
-	for (cp = ref; (ch = *cp) != 0; cp++, len++)
-		if (needs_quote(ch))
-			len += 2; /* extra two hex plus replacement % */
-	qref = xmalloc(len);
-	memcpy(qref, base, baselen);
-	for (cp = ref, dp = qref + baselen; (ch = *cp) != 0; cp++) {
-		if (needs_quote(ch)) {
-			*dp++ = '%';
-			*dp++ = hex((ch >> 4) & 0xF);
-			*dp++ = hex(ch & 0xF);
-		}
-		else
-			*dp++ = ch;
-	}
-	*dp = 0;
-
-	return qref;
-}
-
-int fetch_ref(char *ref, unsigned char *sha1)
-{
-	char *url;
-	struct strbuf buffer = STRBUF_INIT;
-	char *base = remote->url;
-	struct active_request_slot *slot;
-	struct slot_results results;
-	int ret;
-
-	url = quote_ref_url(base, ref);
-	slot = get_active_slot();
-	slot->results = &results;
-	curl_easy_setopt(slot->curl, CURLOPT_FILE, &buffer);
-	curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite_buffer);
-	curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, NULL);
-	curl_easy_setopt(slot->curl, CURLOPT_URL, url);
-	if (start_active_slot(slot)) {
-		run_active_slot(slot);
-		if (results.curl_result == CURLE_OK) {
-			strbuf_rtrim(&buffer);
-			if (buffer.len == 40)
-				ret = get_sha1_hex(buffer.buf, sha1);
-			else
-				ret = 1;
-		} else {
-			ret = error("Couldn't get %s for %s\n%s",
-				    url, ref, curl_errorstr);
-		}
-	} else {
-		ret = error("Unable to start request");
-	}
-
-	strbuf_release(&buffer);
-	free(url);
-	return ret;
-}
-
 static void one_remote_object(const char *hex)
 {
 	unsigned char sha1[20];
@@ -1834,7 +1752,8 @@ static void one_remote_ref(char *refname)
 	struct object *obj;
 	int len = strlen(refname) + 1;
 
-	if (fetch_ref(refname, remote_sha1) != 0) {
+	if (http_fetch_ref(remote->url, refname + 5 /* "refs/" */,
+			   remote_sha1) != 0) {
 		fprintf(stderr,
 			"Unable to fetch ref %s from %s\n",
 			refname, remote->url);
@@ -1966,7 +1885,8 @@ static void add_remote_info_ref(struct remote_ls_ctx *ls)
 	int len;
 	char *ref_info;
 
-	if (fetch_ref(ls->dentry_name, remote_sha1) != 0) {
+	if (http_fetch_ref(remote->url, ls->dentry_name + 5 /* "refs/" */,
+			   remote_sha1) != 0) {
 		fprintf(stderr,
 			"Unable to fetch ref %s from %s\n",
 			ls->dentry_name, remote->url);
diff --git a/http-walker.c b/http-walker.c
index 4e878b3c8f..2c3786870e 100644
--- a/http-walker.c
+++ b/http-walker.c
@@ -888,88 +888,10 @@ static int fetch(struct walker *walker, unsigned char *sha1)
 		     data->alt->base);
 }
 
-static inline int needs_quote(int ch)
-{
-	if (((ch >= 'A') && (ch <= 'Z'))
-			|| ((ch >= 'a') && (ch <= 'z'))
-			|| ((ch >= '0') && (ch <= '9'))
-			|| (ch == '/')
-			|| (ch == '-')
-			|| (ch == '.'))
-		return 0;
-	return 1;
-}
-
-static inline int hex(int v)
-{
-	if (v < 10) return '0' + v;
-	else return 'A' + v - 10;
-}
-
-static char *quote_ref_url(const char *base, const char *ref)
-{
-	const char *cp;
-	char *dp, *qref;
-	int len, baselen, ch;
-
-	baselen = strlen(base);
-	len = baselen + 7; /* "/refs/" + NUL */
-	for (cp = ref; (ch = *cp) != 0; cp++, len++)
-		if (needs_quote(ch))
-			len += 2; /* extra two hex plus replacement % */
-	qref = xmalloc(len);
-	memcpy(qref, base, baselen);
-	memcpy(qref + baselen, "/refs/", 6);
-	for (cp = ref, dp = qref + baselen + 6; (ch = *cp) != 0; cp++) {
-		if (needs_quote(ch)) {
-			*dp++ = '%';
-			*dp++ = hex((ch >> 4) & 0xF);
-			*dp++ = hex(ch & 0xF);
-		}
-		else
-			*dp++ = ch;
-	}
-	*dp = 0;
-
-	return qref;
-}
-
 static int fetch_ref(struct walker *walker, char *ref, unsigned char *sha1)
 {
-	char *url;
-	struct strbuf buffer = STRBUF_INIT;
 	struct walker_data *data = walker->data;
-	const char *base = data->alt->base;
-	struct active_request_slot *slot;
-	struct slot_results results;
-	int ret;
-
-	url = quote_ref_url(base, ref);
-	slot = get_active_slot();
-	slot->results = &results;
-	curl_easy_setopt(slot->curl, CURLOPT_FILE, &buffer);
-	curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite_buffer);
-	curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, NULL);
-	curl_easy_setopt(slot->curl, CURLOPT_URL, url);
-	if (start_active_slot(slot)) {
-		run_active_slot(slot);
-		if (results.curl_result == CURLE_OK) {
-			strbuf_rtrim(&buffer);
-			if (buffer.len == 40)
-				ret = get_sha1_hex(buffer.buf, sha1);
-			else
-				ret = 1;
-		} else {
-			ret = error("Couldn't get %s for %s\n%s",
-				    url, ref, curl_errorstr);
-		}
-	} else {
-		ret = error("Unable to start request");
-	}
-
-	strbuf_release(&buffer);
-	free(url);
-	return ret;
+	return http_fetch_ref(data->alt->base, ref, sha1);
 }
 
 static void cleanup(struct walker *walker)
diff --git a/http.c b/http.c
index dcc569343e..d2c11aee90 100644
--- a/http.c
+++ b/http.c
@@ -552,3 +552,85 @@ void finish_all_active_slots(void)
 			slot = slot->next;
 		}
 }
+
+static inline int needs_quote(int ch)
+{
+	if (((ch >= 'A') && (ch <= 'Z'))
+			|| ((ch >= 'a') && (ch <= 'z'))
+			|| ((ch >= '0') && (ch <= '9'))
+			|| (ch == '/')
+			|| (ch == '-')
+			|| (ch == '.'))
+		return 0;
+	return 1;
+}
+
+static inline int hex(int v)
+{
+	if (v < 10) return '0' + v;
+	else return 'A' + v - 10;
+}
+
+static char *quote_ref_url(const char *base, const char *ref)
+{
+	const char *cp;
+	char *dp, *qref;
+	int len, baselen, ch;
+
+	baselen = strlen(base);
+	len = baselen + 7; /* "/refs/" + NUL */
+	for (cp = ref; (ch = *cp) != 0; cp++, len++)
+		if (needs_quote(ch))
+			len += 2; /* extra two hex plus replacement % */
+	qref = xmalloc(len);
+	memcpy(qref, base, baselen);
+	memcpy(qref + baselen, "/refs/", 6);
+	for (cp = ref, dp = qref + baselen + 6; (ch = *cp) != 0; cp++) {
+		if (needs_quote(ch)) {
+			*dp++ = '%';
+			*dp++ = hex((ch >> 4) & 0xF);
+			*dp++ = hex(ch & 0xF);
+		}
+		else
+			*dp++ = ch;
+	}
+	*dp = 0;
+
+	return qref;
+}
+
+int http_fetch_ref(const char *base, const char *ref, unsigned char *sha1)
+{
+	char *url;
+	struct strbuf buffer = STRBUF_INIT;
+	struct active_request_slot *slot;
+	struct slot_results results;
+	int ret;
+
+	url = quote_ref_url(base, ref);
+	slot = get_active_slot();
+	slot->results = &results;
+	curl_easy_setopt(slot->curl, CURLOPT_FILE, &buffer);
+	curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite_buffer);
+	curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, NULL);
+	curl_easy_setopt(slot->curl, CURLOPT_URL, url);
+	if (start_active_slot(slot)) {
+		run_active_slot(slot);
+		if (results.curl_result == CURLE_OK) {
+			strbuf_rtrim(&buffer);
+			if (buffer.len == 40)
+				ret = get_sha1_hex(buffer.buf, sha1);
+			else
+				ret = 1;
+		} else {
+			ret = error("Couldn't get %s for %s\n%s",
+				    url, ref, curl_errorstr);
+		}
+	} else {
+		ret = error("Unable to start request");
+	}
+
+	strbuf_release(&buffer);
+	free(url);
+	return ret;
+}
diff --git a/http.h b/http.h
index 1528d4196f..aeba9301f8 100644
--- a/http.h
+++ b/http.h
@@ -96,4 +96,6 @@ static inline int missing__target(int code, int result)
 
 #define missing_target(a) missing__target((a)->http_code, (a)->curl_result)
 
+extern int http_fetch_ref(const char *base, const char *ref, unsigned char *sha1);
+
 #endif /* HTTP_H */

From 70087cdbd3671f5929689a9b77f414b8297641c2 Mon Sep 17 00:00:00 2001
From: Christian Couder <chriscool@tuxfamily.org>
Date: Sat, 15 Dec 2007 05:57:28 +0100
Subject: [PATCH 0973/1490] git-help: add "help.format" config variable.

This config variable makes it possible to choose the default format
used to display help. This format will be used only if no option
like -a|--all|-i|--info|-m|--man|-w|--web is passed to "git-help".

The following values are possible for this variable:

	- "man"  --> "man" program is used
	- "info" --> "info" program is used
	- "web"  --> "git-browse-help" is used

By default we still show help using "man".

This patch also adds -m|--man command line option to use "man"
to allow overriding the "help.format" configuration variable.

Note that this patch also revert some recent changes in
"git-browse-help" because they prevented to look for config
variables in the global configuration file.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-help.txt | 37 ++++++++++++++++++++--
 git-browse-help.sh         |  4 +--
 git-sh-setup.sh            |  7 +----
 help.c                     | 64 ++++++++++++++++++++++++++++++++++++--
 4 files changed, 100 insertions(+), 12 deletions(-)

diff --git a/Documentation/git-help.txt b/Documentation/git-help.txt
index ac9e15d774..31ec403a70 100644
--- a/Documentation/git-help.txt
+++ b/Documentation/git-help.txt
@@ -7,7 +7,7 @@ git-help - display help information about git
 
 SYNOPSIS
 --------
-'git help' [-a|--all|-i|--info|-w|--web] [COMMAND]
+'git help' [-a|--all|-i|--info|-m|--man|-w|--web] [COMMAND]
 
 DESCRIPTION
 -----------
@@ -21,7 +21,7 @@ printed on the standard output.
 
 If a git command is named, a manual page for that command is brought
 up. The 'man' program is used by default for this purpose, but this
-can be overriden by other options.
+can be overriden by other options or configuration variables.
 
 Note that 'git --help ...' is identical as 'git help ...' because the
 former is internally converted into the latter.
@@ -36,6 +36,11 @@ OPTIONS
 	Use the 'info' program to display the manual page, instead of
 	the 'man' program that is used by default.
 
+-m|--man::
+	Use the 'man' program to display the manual page. This may be
+	used to override a value set in the 'help.format'
+	configuration variable.
+
 -w|--web::
 	Use a web browser to display the HTML manual page, instead of
 	the 'man' program that is used by default.
@@ -54,6 +59,34 @@ is available in PATH.
 Note that the script tries, as much as possible, to display the HTML
 page in a new tab on an already opened browser.
 
+CONFIGURATION VARIABLES
+-----------------------
+
+If no command line option is passed, the 'help.format' configuration
+variable will be checked. The following values are supported for this
+variable; they make 'git-help' behave as their corresponding command
+line option:
+
+* "man" corresponds to '-m|--man',
+* "info" corresponds to '-i|--info',
+* "web" or "html" correspond to '-w|--web',
+
+The 'help.browser', 'web.browser' and 'browser.<tool>.path' will also
+be checked if the 'web' format is choosen (either by command line
+option or configuration variable). See '-w|--web' in the OPTIONS
+section above.
+
+Note that these configuration variables should probably be set using
+the '--global' flag, for example like this:
+
+------------------------------------------------
+$ git config --global help.format web
+$ git config --global web.browser firefox
+------------------------------------------------
+
+as they are probably more user specific than repository specific.
+See gitlink:git-config[1] for more information about this.
+
 Author
 ------
 Written by Junio C Hamano <gitster@pobox.com> and the git-list
diff --git a/git-browse-help.sh b/git-browse-help.sh
index b465911c9a..10b0a36a3d 100755
--- a/git-browse-help.sh
+++ b/git-browse-help.sh
@@ -39,7 +39,7 @@ valid_tool() {
 }
 
 init_browser_path() {
-	test -z "$GIT_DIR" || browser_path=`git config browser.$1.path`
+	browser_path=`git config browser.$1.path`
 	test -z "$browser_path" && browser_path=$1
 }
 
@@ -71,7 +71,7 @@ do
     shift
 done
 
-if test -z "$browser" && test -n "$GIT_DIR"
+if test -z "$browser"
 then
     for opt in "help.browser" "web.browser"
     do
diff --git a/git-sh-setup.sh b/git-sh-setup.sh
index b366761b97..270d559297 100755
--- a/git-sh-setup.sh
+++ b/git-sh-setup.sh
@@ -124,13 +124,8 @@ get_author_ident_from_commit () {
 
 # Make sure we are in a valid repository of a vintage we understand,
 # if we require to be in a git repository.
-if test -n "$NONGIT_OK"
+if test -z "$NONGIT_OK"
 then
-	if git rev-parse --git-dir >/dev/null 2>&1
-	then
-		: ${GIT_DIR=.git}
-	fi
-else
 	if [ -z "$SUBDIRECTORY_OK" ]
 	then
 		: ${GIT_DIR=.git}
diff --git a/help.c b/help.c
index c96b1670f3..551b5b93b3 100644
--- a/help.c
+++ b/help.c
@@ -8,6 +8,44 @@
 #include "exec_cmd.h"
 #include "common-cmds.h"
 
+static const char *help_default_format;
+
+static enum help_format {
+	man_format,
+	info_format,
+	web_format,
+} help_format = man_format;
+
+static void parse_help_format(const char *format)
+{
+	if (!format) {
+		help_format = man_format;
+		return;
+	}
+	if (!strcmp(format, "man")) {
+		help_format = man_format;
+		return;
+	}
+	if (!strcmp(format, "info")) {
+		help_format = info_format;
+		return;
+	}
+	if (!strcmp(format, "web") || !strcmp(format, "html")) {
+		help_format = web_format;
+		return;
+	}
+	die("unrecognized help format '%s'", format);
+}
+
+static int git_help_config(const char *var, const char *value)
+{
+	if (!strcmp(var, "help.format")) {
+		help_default_format = xstrdup(value);
+		return 0;
+	}
+	return git_default_config(var, value);
+}
+
 /* most GUI terminals set COLUMNS (although some don't export it) */
 static int term_columns(void)
 {
@@ -331,8 +369,30 @@ int cmd_help(int argc, const char **argv, const char *prefix)
 		show_info_page(argc > 2 ? argv[2] : NULL);
 	}
 
-	else
-		show_man_page(help_cmd);
+	else if (!strcmp(help_cmd, "--man") || !strcmp(help_cmd, "-m")) {
+		show_man_page(argc > 2 ? argv[2] : NULL);
+	}
+
+	else {
+		int nongit;
+
+		setup_git_directory_gently(&nongit);
+		git_config(git_help_config);
+		if (help_default_format)
+			parse_help_format(help_default_format);
+
+		switch (help_format) {
+		case man_format:
+			show_man_page(help_cmd);
+			break;
+		case info_format:
+			show_info_page(help_cmd);
+			break;
+		case web_format:
+			show_html_page(help_cmd);
+			break;
+		}
+	}
 
 	return 0;
 }

From 5b4617c7490921f3ea871231f71d6baa2288bf93 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 14 Dec 2007 22:02:57 -0800
Subject: [PATCH 0974/1490] Rename git-browse-help helper to git-browse--help

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 .gitignore                                | 2 +-
 Documentation/git-help.txt                | 6 +++---
 Makefile                                  | 7 +++----
 git-browse-help.sh => git-browse--help.sh | 0
 help.c                                    | 2 +-
 5 files changed, 8 insertions(+), 9 deletions(-)
 rename git-browse-help.sh => git-browse--help.sh (100%)

diff --git a/.gitignore b/.gitignore
index 5eaba41995..aef01c5a2b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -12,7 +12,7 @@ git-archive
 git-bisect
 git-blame
 git-branch
-git-browse-help
+git-browse--help
 git-bundle
 git-cat-file
 git-check-attr
diff --git a/Documentation/git-help.txt b/Documentation/git-help.txt
index 31ec403a70..8cd69e7129 100644
--- a/Documentation/git-help.txt
+++ b/Documentation/git-help.txt
@@ -47,13 +47,13 @@ OPTIONS
 +
 The web browser can be specified using the configuration variable
 'help.browser', or 'web.browser' if the former is not set. If none of
-these config variables is set, the 'git-browse-help' script (called by
-'git-help') will pick a suitable default.
+these config variables is set, the 'git-browse--help' helper script
+(called by 'git-help') will pick a suitable default.
 +
 You can explicitly provide a full path to your prefered browser by
 setting the configuration variable 'browser.<tool>.path'. For example,
 you can configure the absolute path to firefox by setting
-'browser.firefox.path'. Otherwise, 'git-browse-help' assumes the tool
+'browser.firefox.path'. Otherwise, 'git-browse--help' assumes the tool
 is available in PATH.
 +
 Note that the script tries, as much as possible, to display the HTML
diff --git a/Makefile b/Makefile
index 16de2f3e25..43d6197495 100644
--- a/Makefile
+++ b/Makefile
@@ -227,7 +227,7 @@ SCRIPT_SH = \
 	git-lost-found.sh git-quiltimport.sh git-submodule.sh \
 	git-filter-branch.sh \
 	git-stash.sh \
-	git-browse-help.sh
+	git-browse--help.sh
 
 SCRIPT_PERL = \
 	git-add--interactive.perl \
@@ -1144,9 +1144,8 @@ check-docs::
 		case "$$v" in \
 		git-merge-octopus | git-merge-ours | git-merge-recursive | \
 		git-merge-resolve | git-merge-stupid | git-merge-subtree | \
-		git-add--interactive | git-fsck-objects | git-init-db | \
-		git-rebase--interactive | \
-		git-repo-config | git-fetch--tool ) continue ;; \
+		git-fsck-objects | git-init-db | git-repo-config | \
+		git-?*--?* ) continue ;; \
 		esac ; \
 		test -f "Documentation/$$v.txt" || \
 		echo "no doc: $$v"; \
diff --git a/git-browse-help.sh b/git-browse--help.sh
similarity index 100%
rename from git-browse-help.sh
rename to git-browse--help.sh
diff --git a/help.c b/help.c
index 551b5b93b3..f9ce6db34f 100644
--- a/help.c
+++ b/help.c
@@ -331,7 +331,7 @@ static void show_info_page(const char *git_cmd)
 static void show_html_page(const char *git_cmd)
 {
 	const char *page = cmd_to_page(git_cmd);
-	execl_git_cmd("browse-help", page, NULL);
+	execl_git_cmd("browse--help", page, NULL);
 }
 
 void help_unknown_cmd(const char *cmd)

From fa4701601a62664a9246a211c5d26f238820737e Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 14 Dec 2007 22:08:25 -0800
Subject: [PATCH 0975/1490] Retire git-runstatus for real.

The command was removed from the builtin command list and there was no
way to invoke it, but the code was still there.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-runstatus.txt | 68 ---------------------------------
 Makefile                        |  2 +-
 builtin-runstatus.c             | 38 ------------------
 command-list.txt                |  1 -
 4 files changed, 1 insertion(+), 108 deletions(-)
 delete mode 100644 Documentation/git-runstatus.txt
 delete mode 100644 builtin-runstatus.c

diff --git a/Documentation/git-runstatus.txt b/Documentation/git-runstatus.txt
deleted file mode 100644
index dee5d0da9d..0000000000
--- a/Documentation/git-runstatus.txt
+++ /dev/null
@@ -1,68 +0,0 @@
-git-runstatus(1)
-================
-
-NAME
-----
-git-runstatus - A helper for git-status and git-commit
-
-
-SYNOPSIS
---------
-'git-runstatus' [--color|--nocolor] [--amend] [--verbose] [--untracked]
-
-
-DESCRIPTION
------------
-Examines paths in the working tree that has changes unrecorded
-to the index file, and changes between the index file and the
-current HEAD commit.  The former paths are what you _could_
-commit by running 'git add' (or 'git rm' if you are deleting) before running 'git
-commit', and the latter paths are what you _would_ commit by
-running 'git commit'.
-
-If there is no path that is different between the index file and
-the current HEAD commit, the command exits with non-zero status.
-
-Note that this is _not_ the user level command you would want to
-run from the command line.  Use 'git-status' instead.
-
-
-OPTIONS
--------
---color::
-	Show colored status, highlighting modified file names.
-
---nocolor::
-	Turn off coloring.
-
---amend::
-	Show status based on HEAD^1, not HEAD, i.e. show what
-	'git-commit --amend' would do.
-
---verbose::
-	Show unified diff of all file changes.
-
---untracked::
-	Show files in untracked directories, too.  Without this
-	option only its name and a trailing slash are displayed
-	for each untracked directory.
-
-
-OUTPUT
-------
-The output from this command is designed to be used as a commit
-template comments, and all the output lines are prefixed with '#'.
-
-
-Author
-------
-Originally written by Linus Torvalds <torvalds@osdl.org> as part
-of git-commit, and later rewritten in C by Jeff King.
-
-Documentation
---------------
-Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel.org>.
-
-GIT
----
-Part of the gitlink:git[7] suite
diff --git a/Makefile b/Makefile
index 43d6197495..b9fe40bd43 100644
--- a/Makefile
+++ b/Makefile
@@ -933,7 +933,7 @@ git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
 
 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
 $(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
-builtin-revert.o builtin-runstatus.o wt-status.o: wt-status.h
+builtin-revert.o wt-status.o: wt-status.h
 
 $(LIB_FILE): $(LIB_OBJS)
 	$(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
diff --git a/builtin-runstatus.c b/builtin-runstatus.c
deleted file mode 100644
index 8d167a9674..0000000000
--- a/builtin-runstatus.c
+++ /dev/null
@@ -1,38 +0,0 @@
-#include "builtin.h"
-#include "cache.h"
-#include "wt-status.h"
-
-extern int wt_status_use_color;
-
-static const char runstatus_usage[] =
-"git-runstatus [--color|--nocolor] [--amend] [--verbose] [--untracked]";
-
-int cmd_runstatus(int argc, const char **argv, const char *prefix)
-{
-	struct wt_status s;
-	int i;
-
-	git_config(git_status_config);
-	wt_status_prepare(&s);
-	s.prefix = prefix;
-
-	for (i = 1; i < argc; i++) {
-		if (!strcmp(argv[i], "--color"))
-			wt_status_use_color = 1;
-		else if (!strcmp(argv[i], "--nocolor"))
-			wt_status_use_color = 0;
-		else if (!strcmp(argv[i], "--amend")) {
-			s.amend = 1;
-			s.reference = "HEAD^1";
-		}
-		else if (!strcmp(argv[i], "--verbose"))
-			s.verbose = 1;
-		else if (!strcmp(argv[i], "--untracked"))
-			s.untracked = 1;
-		else
-			usage(runstatus_usage);
-	}
-
-	wt_status_print(&s);
-	return s.commitable ? 0 : 1;
-}
diff --git a/command-list.txt b/command-list.txt
index 28342da959..6c2b1d830d 100644
--- a/command-list.txt
+++ b/command-list.txt
@@ -98,7 +98,6 @@ git-revert                              mainporcelain
 git-rev-list                            plumbinginterrogators
 git-rev-parse                           ancillaryinterrogators
 git-rm                                  mainporcelain common
-git-runstatus                           ancillaryinterrogators
 git-send-email                          foreignscminterface
 git-send-pack                           synchingrepositories
 git-shell                               synchelpers

From 530e741c726a612d78de21957d531dd2215483b4 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sat, 24 Nov 2007 23:48:04 -0800
Subject: [PATCH 0976/1490] Start preparing the API documents.

Most of them are still stubs, but the procedure to build the HTML
documentation, maintaining the index and installing the end product are
there.

I placed names of people who are likely to know the most about the topic
in the stub files, so that volunteers will know whom to ask questions as
needed.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/.gitignore                      |   1 +
 Documentation/Makefile                        |  17 +-
 Documentation/git.txt                         |   2 +
 Documentation/install-webdoc.sh               |  16 +-
 Documentation/technical/.gitignore            |   1 +
 .../technical/api-allocation-growing.txt      |  34 ++++
 Documentation/technical/api-builtin.txt       |  63 +++++++
 Documentation/technical/api-decorate.txt      |   6 +
 Documentation/technical/api-diff.txt          | 166 ++++++++++++++++++
 .../technical/api-directory-listing.txt       |  76 ++++++++
 Documentation/technical/api-gitattributes.txt | 111 ++++++++++++
 Documentation/technical/api-grep.txt          |   8 +
 Documentation/technical/api-hash.txt          |   6 +
 Documentation/technical/api-in-core-index.txt |  21 +++
 Documentation/technical/api-index-skel.txt    |  15 ++
 Documentation/technical/api-index.sh          |  28 +++
 Documentation/technical/api-lockfile.txt      |  12 ++
 Documentation/technical/api-object-access.txt |  15 ++
 Documentation/technical/api-parse-options.txt |   6 +
 Documentation/technical/api-path-list.txt     |   9 +
 Documentation/technical/api-quote.txt         |  10 ++
 .../technical/api-revision-walking.txt        |   9 +
 Documentation/technical/api-run-command.txt   |  10 ++
 Documentation/technical/api-setup.txt         |  13 ++
 Documentation/technical/api-strbuf.txt        |   6 +
 Documentation/technical/api-tree-walking.txt  |  12 ++
 .../technical/api-xdiff-interface.txt         |   7 +
 27 files changed, 675 insertions(+), 5 deletions(-)
 create mode 100644 Documentation/technical/.gitignore
 create mode 100644 Documentation/technical/api-allocation-growing.txt
 create mode 100644 Documentation/technical/api-builtin.txt
 create mode 100644 Documentation/technical/api-decorate.txt
 create mode 100644 Documentation/technical/api-diff.txt
 create mode 100644 Documentation/technical/api-directory-listing.txt
 create mode 100644 Documentation/technical/api-gitattributes.txt
 create mode 100644 Documentation/technical/api-grep.txt
 create mode 100644 Documentation/technical/api-hash.txt
 create mode 100644 Documentation/technical/api-in-core-index.txt
 create mode 100644 Documentation/technical/api-index-skel.txt
 create mode 100755 Documentation/technical/api-index.sh
 create mode 100644 Documentation/technical/api-lockfile.txt
 create mode 100644 Documentation/technical/api-object-access.txt
 create mode 100644 Documentation/technical/api-parse-options.txt
 create mode 100644 Documentation/technical/api-path-list.txt
 create mode 100644 Documentation/technical/api-quote.txt
 create mode 100644 Documentation/technical/api-revision-walking.txt
 create mode 100644 Documentation/technical/api-run-command.txt
 create mode 100644 Documentation/technical/api-setup.txt
 create mode 100644 Documentation/technical/api-strbuf.txt
 create mode 100644 Documentation/technical/api-tree-walking.txt
 create mode 100644 Documentation/technical/api-xdiff-interface.txt

diff --git a/Documentation/.gitignore b/Documentation/.gitignore
index a37b2152bd..2f938f471a 100644
--- a/Documentation/.gitignore
+++ b/Documentation/.gitignore
@@ -2,6 +2,7 @@
 *.html
 *.[1-8]
 *.made
+git.info
 howto-index.txt
 doc.dep
 cmds-*.txt
diff --git a/Documentation/Makefile b/Documentation/Makefile
index 1fd48ab367..76df06cd61 100644
--- a/Documentation/Makefile
+++ b/Documentation/Makefile
@@ -24,6 +24,9 @@ ARTICLES += git-tools
 ARTICLES += glossary
 # with their own formatting rules.
 SP_ARTICLES = howto/revert-branch-rebase user-manual
+API_DOCS = $(patsubst %.txt,%,$(filter-out technical/api-index-skel.txt technical/api-index.txt, $(wildcard technical/api-*.txt)))
+SP_ARTICLES += $(API_DOCS)
+SP_ARTICLES += technical/api-index
 
 DOC_HTML += $(patsubst %,%.html,$(ARTICLES) $(SP_ARTICLES))
 
@@ -142,10 +145,12 @@ cmd-list.made: cmd-list.perl ../command-list.txt $(MAN1_TXT)
 git.7 git.html: git.txt
 
 clean:
-	$(RM) *.xml *.xml+ *.html *.html+ *.1 *.5 *.7 *.texi *.texi+ howto-index.txt howto/*.html doc.dep
+	$(RM) *.xml *.xml+ *.html *.html+ *.1 *.5 *.7 *.texi *.texi+ git.info
+	$(RM) howto-index.txt howto/*.html doc.dep
+	$(RM) technical/api-*.html technical/api-index.txt
 	$(RM) $(cmds_txt) *.made
 
-%.html : %.txt
+$(MAN_HTML): %.html : %.txt
 	$(RM) $@+ $@
 	$(ASCIIDOC) -b xhtml11 -d manpage -f asciidoc.conf \
 		$(ASCIIDOC_EXTRA) -agit_version=$(GIT_VERSION) -o $@+ $<
@@ -164,6 +169,14 @@ clean:
 user-manual.xml: user-manual.txt user-manual.conf
 	$(ASCIIDOC) -b docbook -d book $<
 
+technical/api-index.txt: technical/api-index-skel.txt \
+	technical/api-index.sh $(patsubst %,%.txt,$(API_DOCS))
+	cd technical && sh ./api-index.sh
+
+$(patsubst %,%.html,$(API_DOCS) technical/api-index): %.html : %.txt
+	$(ASCIIDOC) -b xhtml11 -f asciidoc.conf \
+		$(ASCIIDOC_EXTRA) -agit_version=$(GIT_VERSION) $*.txt
+
 XSLT = docbook.xsl
 XSLTOPTS = --xinclude --stringparam html.stylesheet docbook-xsl.css
 
diff --git a/Documentation/git.txt b/Documentation/git.txt
index a29b634e7a..e0f9a4490c 100644
--- a/Documentation/git.txt
+++ b/Documentation/git.txt
@@ -153,6 +153,8 @@ introductions to the underlying git architecture.
 See also the link:howto-index.html[howto] documents for some useful
 examples.
 
+The internals are documented link:technical/api-index.html[here].
+
 GIT COMMANDS
 ------------
 
diff --git a/Documentation/install-webdoc.sh b/Documentation/install-webdoc.sh
index cd3a18eb7f..2135a8ee1f 100755
--- a/Documentation/install-webdoc.sh
+++ b/Documentation/install-webdoc.sh
@@ -2,9 +2,16 @@
 
 T="$1"
 
-for h in *.html *.txt howto/*.txt howto/*.html RelNotes-*.txt *.css
+for h in \
+	*.txt *.html \
+	howto/*.txt howto/*.html \
+	technical/*.txt technical/*.html \
+	RelNotes-*.txt *.css
 do
-	if test -f "$T/$h" &&
+	if test ! -f "$h"
+	then
+		: did not match
+	elif test -f "$T/$h" &&
 	   diff -u -I'Last updated [0-9][0-9]-[A-Z][a-z][a-z]-' "$T/$h" "$h"
 	then
 		:; # up to date
@@ -16,7 +23,10 @@ do
 	fi
 done
 strip_leading=`echo "$T/" | sed -e 's|.|.|g'`
-for th in "$T"/*.html "$T"/*.txt "$T"/howto/*.txt "$T"/howto/*.html
+for th in \
+	"$T"/*.html "$T"/*.txt \
+	"$T"/howto/*.txt "$T"/howto/*.html \
+	"$T"/technical/*.txt "$T"/technical/*.html
 do
 	h=`expr "$th" : "$strip_leading"'\(.*\)'`
 	case "$h" in
diff --git a/Documentation/technical/.gitignore b/Documentation/technical/.gitignore
new file mode 100644
index 0000000000..8aa891daee
--- /dev/null
+++ b/Documentation/technical/.gitignore
@@ -0,0 +1 @@
+api-index.txt
diff --git a/Documentation/technical/api-allocation-growing.txt b/Documentation/technical/api-allocation-growing.txt
new file mode 100644
index 0000000000..43dbe09f73
--- /dev/null
+++ b/Documentation/technical/api-allocation-growing.txt
@@ -0,0 +1,34 @@
+allocation growing API
+======================
+
+Dynamically growing an array using realloc() is error prone and boring.
+
+Define your array with:
+
+* a pointer (`ary`) that points at the array, initialized to `NULL`;
+
+* an integer variable (`alloc`) that keeps track of how big the current
+  allocation is, initialized to `0`;
+
+* another integer variable (`nr`) to keep track of how many elements the
+  array currently has, initialized to `0`.
+
+Then before adding `n`th element to the array, call `ALLOC_GROW(ary, n,
+alloc)`.  This ensures that the array can hold at least `n` elements by
+calling `realloc(3)` and adjusting `alloc` variable.
+
+------------
+sometype *ary;
+size_t nr;
+size_t alloc
+
+for (i = 0; i < nr; i++)
+	if (we like ary[i] already)
+		return;
+
+/* we did not like any existing one, so add one */
+ALLOC_GROW(ary, nr + 1, alloc);
+ary[nr++] = value you like;
+------------
+
+You are responsible for updating the `nr` variable.
diff --git a/Documentation/technical/api-builtin.txt b/Documentation/technical/api-builtin.txt
new file mode 100644
index 0000000000..52cdb4c520
--- /dev/null
+++ b/Documentation/technical/api-builtin.txt
@@ -0,0 +1,63 @@
+builtin API
+===========
+
+Adding a new built-in
+---------------------
+
+There are 4 things to do to add a bulit-in command implementation to
+git:
+
+. Define the implementation of the built-in command `foo` with
+  signature:
+
+	int cmd_foo(int argc, const char **argv, const char *prefix);
+
+. Add the external declaration for the function to `builtin.h`.
+
+. Add the command to `commands[]` table in `handle_internal_command()`,
+  defined in `git.c`.  The entry should look like:
+
+	{ "foo", cmd_foo, <options> },
+
+  where options is the bitwise-or of:
+
+`RUN_SETUP`::
+
+	Make sure there is a git directory to work on, and if there is a
+	work tree, chdir to the top of it if the command was invoked
+	in a subdirectory.  If there is no work tree, no chdir() is
+	done.
+
+`USE_PAGER`::
+
+	If the standard output is connected to a tty, spawn a pager and
+	feed our output to it.
+
+. Add `builtin-foo.o` to `BUILTIN_OBJS` in `Makefile`.
+
+Additionally, if `foo` is a new command, there are 3 more things to do:
+
+. Add tests to `t/` directory.
+
+. Write documentation in `Documentation/git-foo.txt`.
+
+. Add an entry for `git-foo` to the list at the end of
+  `Documentation/cmd-list.perl`.
+
+
+How a built-in is called
+------------------------
+
+The implementation `cmd_foo()` takes three parameters, `argc`, `argv,
+and `prefix`.  The first two are similar to what `main()` of a
+standalone command would be called with.
+
+When `RUN_SETUP` is specified in the `commands[]` table, and when you
+were started from a subdirectory of the work tree, `cmd_foo()` is called
+after chdir(2) to the top of the work tree, and `prefix` gets the path
+to the subdirectory the command started from.  This allows you to
+convert a user-supplied pathname (typically relative to that directory)
+to a pathname relative to the top of the work tree.
+
+The return value from `cmd_foo()` becomes the exit status of the
+command.
diff --git a/Documentation/technical/api-decorate.txt b/Documentation/technical/api-decorate.txt
new file mode 100644
index 0000000000..1d52a6ce14
--- /dev/null
+++ b/Documentation/technical/api-decorate.txt
@@ -0,0 +1,6 @@
+decorate API
+============
+
+Talk about <decorate.h>
+
+(Linus)
diff --git a/Documentation/technical/api-diff.txt b/Documentation/technical/api-diff.txt
new file mode 100644
index 0000000000..822609bcd1
--- /dev/null
+++ b/Documentation/technical/api-diff.txt
@@ -0,0 +1,166 @@
+diff API
+========
+
+The diff API is for programs that compare two sets of files (e.g. two
+trees, one tree and the index) and present the found difference in
+various ways.  The calling program is responsible for feeding the API
+pairs of files, one from the "old" set and the corresponding one from
+"new" set, that are different.  The library called through this API is
+called diffcore, and is responsible for two things.
+
+* finding total rewrites (`-B`), renames (`-M`) and copies (`-C`), and
+  changes that touch a string (`-S`), as specified by the caller.
+
+* outputting the differences in various formats, as specified by the
+  caller.
+
+Calling sequence
+----------------
+
+* Prepare `struct diff_options` to record the set of diff options, and
+  then call `diff_setup()` to initialize this structure.  This sets up
+  the vanilla default.
+
+* Fill in the options structure to specify desired output format, rename
+  detection, etc.  `diff_opt_parse()` can be used to parse options given
+  from the command line in a way consistent with existing git-diff
+  family of programs.
+
+* Call `diff_setup_done()`; this inspects the options set up so far for
+  internal consistency and make necessary tweaking to it (e.g. if
+  textual patch output was asked, recursive behaviour is turned on).
+
+* As you find different pairs of files, call `diff_change()` to feed
+  modified files, `diff_addremove()` to feed created or deleted files,
+  or `diff_unmerged()` to feed a file whose state is 'unmerged' to the
+  API.  These are thin wrappers to a lower-level `diff_queue()` function
+  that is flexible enough to record any of these kinds of changes.
+
+* Once you finish feeding the pairs of files, call `diffcore_std()`.
+  This will tell the diffcore library to go ahead and do its work.
+
+* Calling `diffcore_flush()` will produce the output.
+
+
+Data structures
+---------------
+
+* `struct diff_filespec`
+
+This is the internal representation for a single file (blob).  It
+records the blob object name (if known -- for a work tree file it
+typically is a NUL SHA-1), filemode and pathname.  This is what the
+`diff_addremove()`, `diff_change()` and `diff_unmerged()` synthesize and
+feed `diff_queue()` function with.
+
+* `struct diff_filepair`
+
+This records a pair of `struct diff_filespec`; the filespec for a file
+in the "old" set (i.e. preimage) is called `one`, and the filespec for a
+file in the "new" set (i.e. postimage) is called `two`.  A change that
+represents file creation has NULL in `one`, and file deletion has NULL
+in `two`.
+
+A `filepair` starts pointing at `one` and `two` that are from the same
+filename, but `diffcore_std()` can break pairs and match component
+filespecs with other filespecs from a different filepair to form new
+filepair.  This is called 'rename detection'.
+
+* `struct diff_queue`
+
+This is a collection of filepairs.  Notable members are:
+
+`queue`::
+
+	An array of pointers to `struct diff_filepair`.  This
+	dynamically grows as you add filepairs;
+
+`alloc`::
+
+	The allocated size of the `queue` array;
+
+`nr`::
+
+	The number of elements in the `queue` array.
+
+
+* `struct diff_options`
+
+This describes the set of options the calling program wants to affect
+the operation of diffcore library with.
+
+Notable members are:
+
+`output_format`::
+	The output format used when `diff_flush()` is run.
+
+`context`::
+	Number of context lines to generate in patch output.
+
+`break_opt`, `detect_rename`, `rename-score`, `rename_limit`::
+	Affects the way detection logic for complete rewrites, renames
+	and copies.
+
+`abbrev`::
+	Number of hexdigits to abbrevate raw format output to.
+
+`pickaxe`::
+	A constant string (can and typically does contain newlines to
+	look for a block of text, not just a single line) to filter out
+	the filepairs that do not change the number of strings contained
+	in its preimage and postmage of the diff_queue.
+
+`flags`::
+	This is mostly a collection of boolean options that affects the
+	operation, but some do not have anything to do with the diffcore
+	library.
+
+BINARY, TEXT;;
+	Affects the way how a file that is seemingly binary is treated.
+
+FULL_INDEX;;
+	Tells the patch output format not to use abbreviated object
+	names on the "index" lines.
+
+FIND_COPIES_HARDER;;
+	Tells the diffcore library that the caller is feeding unchanged
+	filepairs to allow copies from unmodified files be detected.
+
+COLOR_DIFF;;
+	Output should be colored.
+
+COLOR_DIFF_WORDS;;
+	Output is a colored word-diff.
+
+NO_INDEX;;
+	Tells diff-files that the input is not tracked files but files
+	in random locations on the filesystem.
+
+ALLOW_EXTERNAL;;
+	Tells output routine that it is Ok to call user specified patch
+	output routine.  Plumbing disables this to ensure stable output.
+
+QUIET;;
+	Do not show any output.
+
+REVERSE_DIFF;;
+	Tells the library that the calling program is feeding the
+	filepairs reversed; `one` is two, and `two` is one.
+
+EXIT_WITH_STATUS;;
+	For communication between the calling program and the options
+	parser; tell the calling program to signal the presense of
+	difference using program exit code.
+
+HAS_CHANGES;;
+	Internal; used for optimization to see if there is any change.
+
+SILENT_ON_REMOVE;;
+	Affects if diff-files shows removed files.
+
+RECURSIVE, TREE_IN_RECURSIVE;;
+	Tells if tree traversal done by tree-diff should recursively
+	descend into a tree object pair that are different in preimage
+	and postimage set.
+
+(JC)
diff --git a/Documentation/technical/api-directory-listing.txt b/Documentation/technical/api-directory-listing.txt
new file mode 100644
index 0000000000..5bbd18f020
--- /dev/null
+++ b/Documentation/technical/api-directory-listing.txt
@@ -0,0 +1,76 @@
+directory listing API
+=====================
+
+The directory listing API is used to enumerate paths in the work tree,
+optionally taking `.git/info/exclude` and `.gitignore` files per
+directory into account.
+
+Data structure
+--------------
+
+`struct dir_struct` structure is used to pass directory traversal
+options to the library and to record the paths discovered.  The notable
+options are:
+
+`exclude_per_dir`::
+
+	The name of the file to be read in each directory for excluded
+	files (typically `.gitignore`).
+
+`collect_ignored`::
+
+	Include paths that are to be excluded in the result.
+
+`show_ignored`::
+
+	The traversal is for finding just ignored files, not unignored
+	files.
+
+`show_other_directories`::
+
+	Include a directory that is not tracked.
+
+`hide_empty_directories`::
+
+	Do not include a directory that is not tracked and is empty.
+
+`no_gitlinks`::
+
+	If set, recurse into a directory that looks like a git
+	directory.  Otherwise it is shown as a directory.
+
+The result of the enumeration is left in these fields::
+
+`entries[]`::
+
+	An array of `struct dir_entry`, each element of which describes
+	a path.
+
+`nr`::
+
+	The number of members in `entries[]` array.
+
+`alloc`::
+
+	Internal use; keeps track of allocation of `entries[]` array.
+
+
+Calling sequence
+----------------
+
+* Prepare `struct dir_struct dir` and clear it with `memset(&dir, 0,
+  sizeof(dir))`.
+
+* Call `add_exclude()` to add single exclude pattern,
+  `add_excludes_from_file()` to add patterns from a file
+  (e.g. `.git/info/exclude`), and/or set `dir.exclude_per_dir`.  A
+  short-hand function `setup_standard_excludes()` can be used to set up
+  the standard set of exclude settings.
+
+* Set options described in the Data Structure section above.
+
+* Call `read_directory()`.
+
+* Use `dir.entries[]`.
+
+(JC)
diff --git a/Documentation/technical/api-gitattributes.txt b/Documentation/technical/api-gitattributes.txt
new file mode 100644
index 0000000000..9d97eaa9de
--- /dev/null
+++ b/Documentation/technical/api-gitattributes.txt
@@ -0,0 +1,111 @@
+gitattributes API
+=================
+
+gitattributes mechanism gives a uniform way to associate various
+attributes to set of paths.
+
+
+Data Structure
+--------------
+
+`struct git_attr`::
+
+	An attribute is an opaque object that is identified by its name.
+	Pass the name and its length to `git_attr()` function to obtain
+	the object of this type.  The internal representation of this
+	structure is of no interest to the calling programs.
+
+`struct git_attr_check`::
+
+	This structure represents a set of attributes to check in a call
+	to `git_checkattr()` function, and receives the results.
+
+
+Calling Sequence
+----------------
+
+* Prepare an array of `struct git_attr_check` to define the list of
+  attributes you would want to check.  To populate this array, you would
+  need to define necessary attributes by calling `git_attr()` function.
+
+* Call git_checkattr() to check the attributes for the path.
+
+* Inspect `git_attr_check` structure to see how each of the attribute in
+  the array is defined for the path.
+
+
+Attribute Values
+----------------
+
+An attribute for a path can be in one of four states: Set, Unset,
+Unspecified or set to a string, and `.value` member of `struct
+git_attr_check` records it.  There are three macros to check these:
+
+`ATTR_TRUE()`::
+
+	Returns true if the attribute is Set for the path.
+
+`ATTR_FALSE()`::
+
+	Returns true if the attribute is Unset for the path.
+
+`ATTR_UNSET()`::
+
+	Returns true if the attribute is Unspecified for the path.
+
+If none of the above returns true, `.value` member points at a string
+value of the attribute for the path.
+
+
+Example
+-------
+
+To see how attributes "crlf" and "indent" are set for different paths.
+
+. Prepare an array of `struct git_attr_check` with two elements (because
+  we are checking two attributes).  Initialize their `attr` member with
+  pointers to `struct git_attr` obtained by calling `git_attr()`:
+
+------------
+static struct git_attr_check check[2];
+static void setup_check(void)
+{
+	if (check[0].attr)
+		return; /* already done */
+	check[0].attr = git_attr("crlf", 4);
+	check[1].attr = git_attr("ident", 5);
+}
+------------
+
+. Call `git_checkattr()` with the prepared array of `struct git_attr_check`:
+
+------------
+	const char *path;
+
+	setup_check();
+	git_checkattr(path, ARRAY_SIZE(check), check);
+------------
+
+. Act on `.value` member of the result, left in `check[]`:
+
+------------
+	const char *value = check[0].value;
+
+	if (ATTR_TRUE(value)) {
+		The attribute is Set, by listing only the name of the
+		attribute in the gitattributes file for the path.
+	} else if (ATTR_FALSE(value)) {
+		The attribute is Unset, by listing the name of the
+		attribute prefixed with a dash - for the path.
+	} else if (ATTR_UNSET(value)) {
+		The attribute is not set nor unset for the path.
+	} else if (!strcmp(value, "input")) {
+		If none of ATTR_TRUE(), ATTR_FALSE(), or ATTR_UNSET() is
+		true, the value is a string set in the gitattributes
+		file for the path by saying "attr=value".
+	} else if (... other check using value as string ...) {
+		...
+	}
+------------
+
+(JC)
diff --git a/Documentation/technical/api-grep.txt b/Documentation/technical/api-grep.txt
new file mode 100644
index 0000000000..a69cc8964d
--- /dev/null
+++ b/Documentation/technical/api-grep.txt
@@ -0,0 +1,8 @@
+grep API
+========
+
+Talk about <grep.h>, things like:
+
+* grep_buffer()
+
+(JC)
diff --git a/Documentation/technical/api-hash.txt b/Documentation/technical/api-hash.txt
new file mode 100644
index 0000000000..c784d3edcb
--- /dev/null
+++ b/Documentation/technical/api-hash.txt
@@ -0,0 +1,6 @@
+hash API
+========
+
+Talk about <hash.h>
+
+(Linus)
diff --git a/Documentation/technical/api-in-core-index.txt b/Documentation/technical/api-in-core-index.txt
new file mode 100644
index 0000000000..adbdbf5d75
--- /dev/null
+++ b/Documentation/technical/api-in-core-index.txt
@@ -0,0 +1,21 @@
+in-core index API
+=================
+
+Talk about <read-cache.c> and <cache-tree.c>, things like:
+
+* cache -> the_index macros
+* read_index()
+* write_index()
+* ie_match_stat() and ie_modified(); how they are different and when to
+  use which.
+* index_name_pos()
+* remove_index_entry_at()
+* remove_file_from_index()
+* add_file_to_index()
+* add_index_entry()
+* refresh_index()
+* discard_index()
+* cache_tree_invalidate_path()
+* cache_tree_update()
+
+(JC, Linus)
diff --git a/Documentation/technical/api-index-skel.txt b/Documentation/technical/api-index-skel.txt
new file mode 100644
index 0000000000..af7cc2e395
--- /dev/null
+++ b/Documentation/technical/api-index-skel.txt
@@ -0,0 +1,15 @@
+GIT API Documents
+=================
+
+GIT has grown a set of internal API over time.  This collection
+documents them.
+
+////////////////////////////////////////////////////////////////
+// table of contents begin
+////////////////////////////////////////////////////////////////
+
+////////////////////////////////////////////////////////////////
+// table of contents end
+////////////////////////////////////////////////////////////////
+
+2007-11-24
diff --git a/Documentation/technical/api-index.sh b/Documentation/technical/api-index.sh
new file mode 100755
index 0000000000..9c3f4131b8
--- /dev/null
+++ b/Documentation/technical/api-index.sh
@@ -0,0 +1,28 @@
+#!/bin/sh
+
+(
+	c=////////////////////////////////////////////////////////////////
+	skel=api-index-skel.txt
+	sed -e '/^\/\/ table of contents begin/q' "$skel"
+	echo "$c"
+
+	ls api-*.txt |
+	while read filename
+	do
+		case "$filename" in
+		api-index-skel.txt | api-index.txt) continue ;;
+		esac
+		title=$(sed -e 1q "$filename")
+		html=${filename%.txt}.html
+		echo "* link:$html[$title]"
+	done
+	echo "$c"
+	sed -n -e '/^\/\/ table of contents end/,$p' "$skel"
+) >api-index.txt+
+
+if test -f api-index.txt && cmp api-index.txt api-index.txt+ >/dev/null
+then
+	rm -f api-index.txt+
+else
+	mv api-index.txt+ api-index.txt
+fi
diff --git a/Documentation/technical/api-lockfile.txt b/Documentation/technical/api-lockfile.txt
new file mode 100644
index 0000000000..73ac1025fd
--- /dev/null
+++ b/Documentation/technical/api-lockfile.txt
@@ -0,0 +1,12 @@
+lockfile API
+============
+
+Talk about <lockfile.c>, things like:
+
+* lockfile lifetime -- atexit(3) looks at them, do not put them on the
+  stack;
+* hold_lock_file_for_update()
+* commit_lock_file()
+* rollback_rock_file()
+
+(JC, Dscho, Shawn)
diff --git a/Documentation/technical/api-object-access.txt b/Documentation/technical/api-object-access.txt
new file mode 100644
index 0000000000..03bb0e950d
--- /dev/null
+++ b/Documentation/technical/api-object-access.txt
@@ -0,0 +1,15 @@
+object access API
+=================
+
+Talk about <sha1_file.c> and <object.h> family, things like
+
+* read_sha1_file()
+* read_object_with_reference()
+* has_sha1_file()
+* write_sha1_file()
+* pretend_sha1_file()
+* lookup_{object,commit,tag,blob,tree}
+* parse_{object,commit,tag,blob,tree}
+* Use of object flags
+
+(JC, Shawn, Daniel, Dscho, Linus)
diff --git a/Documentation/technical/api-parse-options.txt b/Documentation/technical/api-parse-options.txt
new file mode 100644
index 0000000000..b7cda94f54
--- /dev/null
+++ b/Documentation/technical/api-parse-options.txt
@@ -0,0 +1,6 @@
+parse-options API
+=================
+
+Talk about <parse-options.h>
+
+(Pierre)
diff --git a/Documentation/technical/api-path-list.txt b/Documentation/technical/api-path-list.txt
new file mode 100644
index 0000000000..d077683171
--- /dev/null
+++ b/Documentation/technical/api-path-list.txt
@@ -0,0 +1,9 @@
+path-list API
+=============
+
+Talk about <path-list.h>, things like
+
+* it is not just paths but strings in general;
+* the calling sequence.
+
+(Dscho)
diff --git a/Documentation/technical/api-quote.txt b/Documentation/technical/api-quote.txt
new file mode 100644
index 0000000000..e8a1bce94e
--- /dev/null
+++ b/Documentation/technical/api-quote.txt
@@ -0,0 +1,10 @@
+quote API
+=========
+
+Talk about <quote.h>, things like
+
+* sq_quote and unquote
+* c_style quote and unquote
+* quoting for foreign languages
+
+(JC)
diff --git a/Documentation/technical/api-revision-walking.txt b/Documentation/technical/api-revision-walking.txt
new file mode 100644
index 0000000000..01a24551af
--- /dev/null
+++ b/Documentation/technical/api-revision-walking.txt
@@ -0,0 +1,9 @@
+revision walking API
+====================
+
+Talk about <revision.h>, things like:
+
+* two diff_options, one for path limiting, another for output;
+* calling sequence: init_revisions(), setup_revsions(), get_revision();
+
+(Linus, JC, Dscho)
diff --git a/Documentation/technical/api-run-command.txt b/Documentation/technical/api-run-command.txt
new file mode 100644
index 0000000000..19d2f64f73
--- /dev/null
+++ b/Documentation/technical/api-run-command.txt
@@ -0,0 +1,10 @@
+run-command API
+===============
+
+Talk about <run-command.h>, and things like:
+
+* Environment the command runs with (e.g. GIT_DIR);
+* File descriptors and pipes;
+* Exit status;
+
+(Hannes, Dscho, Shawn)
diff --git a/Documentation/technical/api-setup.txt b/Documentation/technical/api-setup.txt
new file mode 100644
index 0000000000..4f63a04d7d
--- /dev/null
+++ b/Documentation/technical/api-setup.txt
@@ -0,0 +1,13 @@
+setup API
+=========
+
+Talk about
+
+* setup_git_directory()
+* setup_git_directory_gently()
+* is_inside_git_dir()
+* is_inside_work_tree()
+* setup_work_tree()
+* get_pathspec()
+
+(Dscho)
diff --git a/Documentation/technical/api-strbuf.txt b/Documentation/technical/api-strbuf.txt
new file mode 100644
index 0000000000..a52e4f36d5
--- /dev/null
+++ b/Documentation/technical/api-strbuf.txt
@@ -0,0 +1,6 @@
+strbuf API
+==========
+
+Talk about <strbuf.h>
+
+(Pierre, JC)
diff --git a/Documentation/technical/api-tree-walking.txt b/Documentation/technical/api-tree-walking.txt
new file mode 100644
index 0000000000..e3ddf91284
--- /dev/null
+++ b/Documentation/technical/api-tree-walking.txt
@@ -0,0 +1,12 @@
+tree walking API
+================
+
+Talk about <tree-walk.h>, things like
+
+* struct tree_desc
+* init_tree_desc
+* tree_entry_extract
+* update_tree_entry
+* get_tree_entry
+
+(JC, Linus)
diff --git a/Documentation/technical/api-xdiff-interface.txt b/Documentation/technical/api-xdiff-interface.txt
new file mode 100644
index 0000000000..6296ecad1d
--- /dev/null
+++ b/Documentation/technical/api-xdiff-interface.txt
@@ -0,0 +1,7 @@
+xdiff interface API
+===================
+
+Talk about our calling convention to xdiff library, including
+xdiff_emit_consume_fn.
+
+(Dscho, JC)

From 7680087e7c8125e7397aa5761f5c5ddbb02a8326 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 14 Dec 2007 22:30:38 -0800
Subject: [PATCH 0977/1490] Update draft release notes for 1.5.4

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/RelNotes-1.5.4.txt | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/Documentation/RelNotes-1.5.4.txt b/Documentation/RelNotes-1.5.4.txt
index d6fd3ddd16..89e6fe32b8 100644
--- a/Documentation/RelNotes-1.5.4.txt
+++ b/Documentation/RelNotes-1.5.4.txt
@@ -7,6 +7,9 @@ Removal
  * "git svnimport" was removed in favor of "git svn".  It is still there
    in the source tree (contrib/examples) but unsupported.
 
+ * As git-commit and git-status have been rewritten, "git runstatus"
+   helper script lost all its users and has been removed.
+
 
 Deprecation notices
 -------------------
@@ -261,6 +264,9 @@ Updates since v1.5.3
    between svn and git; a new representation that is much more compact
    for this information has been introduced to correct this.
 
+ * "git svn" left temporary index files it used without cleaning them
+   up; this was corrected.
+
  * "git status" from a subdirectory now shows relative paths, which
    makes copy-and-pasting for git-checkout/git-add/git-rm easier.  The
    traditional behaviour to show the full path relative to the top of
@@ -297,6 +303,9 @@ this release, unless otherwise noted.
 These fixes are only in v1.5.4 and not backported to v1.5.3 maintenance
 series.
 
+ * The way "git diff --check" behaves is much more consistent with the way
+   "git apply --whitespace=warn" works.
+
  * "git svn" talking with the SVN over http will correctly quote branch
    and project names.
 
@@ -305,6 +314,6 @@ series.
 
 --
 exec >/var/tmp/1
-O=v1.5.4-rc0
+O=v1.5.4-rc0-35-g530e741
 echo O=`git describe refs/heads/master`
 git shortlog --no-merges $O..refs/heads/master ^refs/heads/maint

From 52499977350b95ba7166e5c835b09cdbc20a3d02 Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Sun, 16 Dec 2007 02:06:14 -0500
Subject: [PATCH 0978/1490] trim_common_tail: brown paper bag fix.

The recovered context lines were not LF terminated due to off-by-one
error, which also caused the outer loop to count the number of recovered
lines to terminate after running only once.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 xdiff-interface.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/xdiff-interface.c b/xdiff-interface.c
index 700def211e..98b02eda35 100644
--- a/xdiff-interface.c
+++ b/xdiff-interface.c
@@ -110,7 +110,7 @@ int xdiff_outf(void *priv_, mmbuffer_t *mb, int nbuf)
 static void trim_common_tail(mmfile_t *a, mmfile_t *b, long ctx)
 {
 	const int blk = 1024;
-	long trimmed = 0, recovered = 0, i;
+	long trimmed = 0, recovered = 0;
 	char *ap = a->ptr + a->size;
 	char *bp = b->ptr + b->size;
 	long smaller = (a->size < b->size) ? a->size : b->size;
@@ -121,10 +121,9 @@ static void trim_common_tail(mmfile_t *a, mmfile_t *b, long ctx)
 		bp -= blk;
 	}
 
-	for (i = 0, recovered = 0; recovered < trimmed && i <= ctx; i++) {
-		while (recovered < trimmed && ap[recovered] != '\n')
-			recovered++;
-	}
+	while (recovered < trimmed && ctx)
+		if (ap[recovered++] == '\n')
+			ctx--;
 	a->size -= (trimmed - recovered);
 	b->size -= (trimmed - recovered);
 }

From 718a087a47cc148f74027a3a26d71994ff71bdd8 Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Sat, 15 Dec 2007 06:11:54 -0500
Subject: [PATCH 0979/1490] teach bash completion to treat commands with "--"
 as a helper

There is a convention that commands containing a double-dash
are implementation details and not to be used by mortals. We
should automatically remove them from the completion
suggestions as such.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 contrib/completion/git-completion.bash | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index 58e0e53cd6..343364de04 100755
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -291,7 +291,7 @@ __git_commands ()
 	for i in $(git help -a|egrep '^ ')
 	do
 		case $i in
-		add--interactive) : plumbing;;
+		*--*)             : helper pattern;;
 		applymbox)        : ask gittus;;
 		applypatch)       : ask gittus;;
 		archimport)       : import;;
@@ -308,7 +308,6 @@ __git_commands ()
 		diff-tree)        : plumbing;;
 		fast-import)      : import;;
 		fsck-objects)     : plumbing;;
-		fetch--tool)      : plumbing;;
 		fetch-pack)       : plumbing;;
 		fmt-merge-msg)    : plumbing;;
 		for-each-ref)     : plumbing;;

From bf901f8e748144a19d057d9d00582417d480c795 Mon Sep 17 00:00:00 2001
From: Jakub Narebski <jnareb@gmail.com>
Date: Sat, 15 Dec 2007 15:40:28 +0100
Subject: [PATCH 0980/1490] gitweb: disambiguate heads and tags withs the same
 name

Avoid wrong disambiguation that would link logs/trees of tags and
heads which share the same name to the same page, leading to
a disambiguation that would prefer the tag, thus making it impossible
to access the corresponding head log and tree without hacking the url
by hand.

It does it by using full refname (with 'refs/heads/' or 'refs/tags/'
prefix) instead of shortened one in the URLs in 'heads' and 'tags'
tables.  This makes URLs (and refs) provided by gitweb unambiguous.

Signed-off-by: Guillaume Seguin <guillaume@segu.in>
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 gitweb/gitweb.perl | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 24b31582af..32c1907021 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -2233,6 +2233,7 @@ sub git_get_heads_list {
 		my ($hash, $name, $title) = split(' ', $refinfo, 3);
 		my ($committer, $epoch, $tz) =
 			($committerinfo =~ /^(.*) ([0-9]+) (.*)$/);
+		$ref_item{'fullname'}  = $name;
 		$name =~ s!^refs/heads/!!;
 
 		$ref_item{'name'}  = $name;
@@ -2270,6 +2271,7 @@ sub git_get_tags_list {
 		my ($id, $type, $name, $refid, $reftype, $title) = split(' ', $refinfo, 6);
 		my ($creator, $epoch, $tz) =
 			($creatorinfo =~ /^(.*) ([0-9]+) (.*)$/);
+		$ref_item{'fullname'} = $name;
 		$name =~ s!^refs/tags/!!;
 
 		$ref_item{'type'} = $type;
@@ -3690,8 +3692,8 @@ sub git_tags_body {
 		      "<td class=\"link\">" . " | " .
 		      $cgi->a({-href => href(action=>$tag{'reftype'}, hash=>$tag{'refid'})}, $tag{'reftype'});
 		if ($tag{'reftype'} eq "commit") {
-			print " | " . $cgi->a({-href => href(action=>"shortlog", hash=>$tag{'name'})}, "shortlog") .
-			      " | " . $cgi->a({-href => href(action=>"log", hash=>$tag{'name'})}, "log");
+			print " | " . $cgi->a({-href => href(action=>"shortlog", hash=>$tag{'fullname'})}, "shortlog") .
+			      " | " . $cgi->a({-href => href(action=>"log", hash=>$tag{'fullname'})}, "log");
 		} elsif ($tag{'reftype'} eq "blob") {
 			print " | " . $cgi->a({-href => href(action=>"blob_plain", hash=>$tag{'refid'})}, "raw");
 		}
@@ -3726,13 +3728,13 @@ sub git_heads_body {
 		$alternate ^= 1;
 		print "<td><i>$ref{'age'}</i></td>\n" .
 		      ($curr ? "<td class=\"current_head\">" : "<td>") .
-		      $cgi->a({-href => href(action=>"shortlog", hash=>$ref{'name'}),
+		      $cgi->a({-href => href(action=>"shortlog", hash=>$ref{'fullname'}),
 		               -class => "list name"},esc_html($ref{'name'})) .
 		      "</td>\n" .
 		      "<td class=\"link\">" .
-		      $cgi->a({-href => href(action=>"shortlog", hash=>$ref{'name'})}, "shortlog") . " | " .
-		      $cgi->a({-href => href(action=>"log", hash=>$ref{'name'})}, "log") . " | " .
-		      $cgi->a({-href => href(action=>"tree", hash=>$ref{'name'}, hash_base=>$ref{'name'})}, "tree") .
+		      $cgi->a({-href => href(action=>"shortlog", hash=>$ref{'fullname'})}, "shortlog") . " | " .
+		      $cgi->a({-href => href(action=>"log", hash=>$ref{'fullname'})}, "log") . " | " .
+		      $cgi->a({-href => href(action=>"tree", hash=>$ref{'fullname'}, hash_base=>$ref{'name'})}, "tree") .
 		      "</td>\n" .
 		      "</tr>";
 	}

From dfa7c7d221d05499063f9bf95f507af8a882bfeb Mon Sep 17 00:00:00 2001
From: Jakub Narebski <jnareb@gmail.com>
Date: Sat, 15 Dec 2007 15:41:49 +0100
Subject: [PATCH 0981/1490] gitweb: Teach "a=blob" action to be more lenient
 about blob/file mime type

Since 930cf7dd7cc6b87d173f182230763e1f1913d319 'blob' action knows the
file type; if the file type is not "text/*" or one of common network
image formats/mimetypes (gif, png, jpeg) then the action "blob"
defaulted to "blob_plain".  This caused the problem if mimetypes file
was not well suited for web, for example returning "application/x-sh"
for "*.sh" shell scripts, instead of "text/plain" (or other "text/*").

Now "blob" action defaults to "blob_plain" ('raw' view) only if file
is of type which is neither "text/*" nor "image/{gif,png,jpeg}"
AND it is binary file.  Otherwise it assumes that it can be displayed
either in <img> tag ("image/*" mimetype), or can be displayed line by
line (otherwise).

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 gitweb/gitweb.perl | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 32c1907021..2a0c46c234 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -4290,7 +4290,7 @@ sub git_blob {
 	open my $fd, "-|", git_cmd(), "cat-file", "blob", $hash
 		or die_error(undef, "Couldn't cat $file_name, $hash");
 	my $mimetype = blob_mimetype($fd, $file_name);
-	if ($mimetype !~ m!^(?:text/|image/(?:gif|png|jpeg)$)!) {
+	if ($mimetype !~ m!^(?:text/|image/(?:gif|png|jpeg)$)! && -B $fd) {
 		close $fd;
 		return git_blob_plain($mimetype);
 	}
@@ -4331,16 +4331,7 @@ sub git_blob {
 	}
 	git_print_page_path($file_name, "blob", $hash_base);
 	print "<div class=\"page_body\">\n";
-	if ($mimetype =~ m!^text/!) {
-		my $nr;
-		while (my $line = <$fd>) {
-			chomp $line;
-			$nr++;
-			$line = untabify($line);
-			printf "<div class=\"pre\"><a id=\"l%i\" href=\"#l%i\" class=\"linenr\">%4i</a> %s</div>\n",
-			       $nr, $nr, $nr, esc_html($line, -nbsp=>1);
-		}
-	} elsif ($mimetype =~ m!^image/!) {
+	if ($mimetype =~ m!^image/!) {
 		print qq!<img type="$mimetype"!;
 		if ($file_name) {
 			print qq! alt="$file_name" title="$file_name"!;
@@ -4349,6 +4340,15 @@ sub git_blob {
 		      href(action=>"blob_plain", hash=>$hash,
 		           hash_base=>$hash_base, file_name=>$file_name) .
 		      qq!" />\n!;
+	} else {
+		my $nr;
+		while (my $line = <$fd>) {
+			chomp $line;
+			$nr++;
+			$line = untabify($line);
+			printf "<div class=\"pre\"><a id=\"l%i\" href=\"#l%i\" class=\"linenr\">%4i</a> %s</div>\n",
+			       $nr, $nr, $nr, esc_html($line, -nbsp=>1);
+		}
 	}
 	close $fd
 		or print "Reading blob failed.\n";

From bc8b95ae4a4b21753e84bbfd28cbcbf1b3f6e0a8 Mon Sep 17 00:00:00 2001
From: Petr Baudis <pasky@suse.cz>
Date: Sat, 8 Dec 2007 12:30:59 +0100
Subject: [PATCH 0982/1490] gitweb: Make config_to_multi return [] instead of
 [undef]

This is important for the list of clone urls, where if there are
no per-repository clone URL configured, the default base URLs
are never used for URL construction without this patch.

Add tests for different ways of setting project URLs, just in case.
Note that those tests in current form wouldn't detect breakage fixed
by this patch, as it only checks for errors and not for expected
output.

Signed-off-by: Petr Baudis <pasky@suse.cz>
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 gitweb/gitweb.perl                     |  2 +-
 t/t9500-gitweb-standalone-no-errors.sh | 25 +++++++++++++++++++++++++
 2 files changed, 26 insertions(+), 1 deletion(-)

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 2a0c46c234..28bb8c3933 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -1511,7 +1511,7 @@ sub config_to_int {
 sub config_to_multi {
 	my $val = shift;
 
-	return ref($val) ? $val : [ $val ];
+       return ref($val) ? $val : (defined($val) ? [ $val ] : []);
 }
 
 sub git_get_project_config {
diff --git a/t/t9500-gitweb-standalone-no-errors.sh b/t/t9500-gitweb-standalone-no-errors.sh
index 35fff3ddba..796cd7dba0 100755
--- a/t/t9500-gitweb-standalone-no-errors.sh
+++ b/t/t9500-gitweb-standalone-no-errors.sh
@@ -557,6 +557,31 @@ test_expect_success \
 	'gitweb_run "p=.git;a=tree;opt=--no-merges"'
 test_debug 'cat gitweb.log'
 
+# ----------------------------------------------------------------------
+# testing config_to_multi / cloneurl
+
+test_expect_success \
+       'URL: no project URLs, no base URL' \
+       'gitweb_run "p=.git;a=summary"'
+test_debug 'cat gitweb.log'
+
+test_expect_success \
+       'URL: project URLs via gitweb.url' \
+       'git config --add gitweb.url git://example.com/git/trash.git &&
+        git config --add gitweb.url http://example.com/git/trash.git &&
+        gitweb_run "p=.git;a=summary"'
+test_debug 'cat gitweb.log'
+
+cat >.git/cloneurl <<\EOF
+git://example.com/git/trash.git
+http://example.com/git/trash.git
+EOF
+
+test_expect_success \
+       'URL: project URLs via cloneurl file' \
+       'gitweb_run "p=.git;a=summary"'
+test_debug 'cat gitweb.log'
+
 # ----------------------------------------------------------------------
 # gitweb config and repo config
 

From 6ba78238a824282816944550edc4297dd2808a72 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=8E=E9=B8=BF?= <leehong@pku.edu.cn>
Date: Sun, 16 Dec 2007 12:53:26 +0800
Subject: [PATCH 0983/1490] Fix a memory leak

Signed-off-by: Li Hong <leehong@pku.edu.cn>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 dir.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/dir.c b/dir.c
index 6b3273d1d1..3e345c2fc5 100644
--- a/dir.c
+++ b/dir.c
@@ -169,7 +169,10 @@ static int add_excludes_from_file_1(const char *fname,
 	}
 	buf = xmalloc(size+1);
 	if (read_in_full(fd, buf, size) != size)
+	{
+		free(buf);
 		goto err;
+	}
 	close(fd);
 
 	if (buf_p)

From d7e522cffb2224b91c9c0edde093fbb81a0289b0 Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Sun, 16 Dec 2007 02:21:04 -0500
Subject: [PATCH 0984/1490] rename git-browse--help to git-help--browse

The convention for helper scripts has been
git-$TOOL--$HELPER. Since this is a "browse" helper for the
"help" tool, git-help--browse is a more sensible name.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 .gitignore                                 | 2 +-
 Documentation/git-help.txt                 | 4 ++--
 Makefile                                   | 2 +-
 git-browse--help.sh => git-help--browse.sh | 0
 help.c                                     | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)
 rename git-browse--help.sh => git-help--browse.sh (100%)

diff --git a/.gitignore b/.gitignore
index aef01c5a2b..dab5bc2a3c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -12,7 +12,6 @@ git-archive
 git-bisect
 git-blame
 git-branch
-git-browse--help
 git-bundle
 git-cat-file
 git-check-attr
@@ -52,6 +51,7 @@ git-gc
 git-get-tar-commit-id
 git-grep
 git-hash-object
+git-help--browse
 git-http-fetch
 git-http-push
 git-imap-send
diff --git a/Documentation/git-help.txt b/Documentation/git-help.txt
index 8cd69e7129..da3f71850a 100644
--- a/Documentation/git-help.txt
+++ b/Documentation/git-help.txt
@@ -47,13 +47,13 @@ OPTIONS
 +
 The web browser can be specified using the configuration variable
 'help.browser', or 'web.browser' if the former is not set. If none of
-these config variables is set, the 'git-browse--help' helper script
+these config variables is set, the 'git-help--browse' helper script
 (called by 'git-help') will pick a suitable default.
 +
 You can explicitly provide a full path to your prefered browser by
 setting the configuration variable 'browser.<tool>.path'. For example,
 you can configure the absolute path to firefox by setting
-'browser.firefox.path'. Otherwise, 'git-browse--help' assumes the tool
+'browser.firefox.path'. Otherwise, 'git-help--browse' assumes the tool
 is available in PATH.
 +
 Note that the script tries, as much as possible, to display the HTML
diff --git a/Makefile b/Makefile
index b9fe40bd43..617e5f5a4b 100644
--- a/Makefile
+++ b/Makefile
@@ -227,7 +227,7 @@ SCRIPT_SH = \
 	git-lost-found.sh git-quiltimport.sh git-submodule.sh \
 	git-filter-branch.sh \
 	git-stash.sh \
-	git-browse--help.sh
+	git-help--browse.sh
 
 SCRIPT_PERL = \
 	git-add--interactive.perl \
diff --git a/git-browse--help.sh b/git-help--browse.sh
similarity index 100%
rename from git-browse--help.sh
rename to git-help--browse.sh
diff --git a/help.c b/help.c
index f9ce6db34f..1302a61c83 100644
--- a/help.c
+++ b/help.c
@@ -331,7 +331,7 @@ static void show_info_page(const char *git_cmd)
 static void show_html_page(const char *git_cmd)
 {
 	const char *page = cmd_to_page(git_cmd);
-	execl_git_cmd("browse--help", page, NULL);
+	execl_git_cmd("help--browse", page, NULL);
 }
 
 void help_unknown_cmd(const char *cmd)

From 4d9697c7871e513712eb9cfd30611049b10e5132 Mon Sep 17 00:00:00 2001
From: "J. Bruce Fields" <bfields@citi.umich.edu>
Date: Sun, 16 Dec 2007 11:31:37 -0500
Subject: [PATCH 0985/1490] whitespace: fix off-by-one error in
 non-space-in-indent checking

If there were no tabs, and the last space was at position 7, then
positions 0..7 had spaces, so there were 8 spaces.

Update test to check exactly this case.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t4015-diff-whitespace.sh | 4 ++--
 ws.c                       | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/t/t4015-diff-whitespace.sh b/t/t4015-diff-whitespace.sh
index 9bff8f5e4b..0f16bca373 100755
--- a/t/t4015-diff-whitespace.sh
+++ b/t/t4015-diff-whitespace.sh
@@ -298,7 +298,7 @@ test_expect_success 'check space before tab in indent (space-before-tab: on)' '
 test_expect_success 'check spaces as indentation (indent-with-non-tab: off)' '
 
 	git config core.whitespace "-indent-with-non-tab"
-	echo "                foo ();" > x &&
+	echo "        foo ();" > x &&
 	git diff --check
 
 '
@@ -306,7 +306,7 @@ test_expect_success 'check spaces as indentation (indent-with-non-tab: off)' '
 test_expect_success 'check spaces as indentation (indent-with-non-tab: on)' '
 
 	git config core.whitespace "indent-with-non-tab" &&
-	echo "                foo ();" > x &&
+	echo "        foo ();" > x &&
 	! git diff --check
 
 '
diff --git a/ws.c b/ws.c
index 46cbdd6379..5ebd1095a2 100644
--- a/ws.c
+++ b/ws.c
@@ -159,7 +159,7 @@ unsigned check_and_emit_line(const char *line, int len, unsigned ws_rule,
 	}
 
 	/* Check for indent using non-tab. */
-	if ((ws_rule & WS_INDENT_WITH_NON_TAB) && leading_space >= 8)
+	if ((ws_rule & WS_INDENT_WITH_NON_TAB) && leading_space >= 7)
 		result |= WS_INDENT_WITH_NON_TAB;
 
 	if (stream) {

From 1020999a981e0dadedc475c41e33e20fd7832019 Mon Sep 17 00:00:00 2001
From: "J. Bruce Fields" <bfields@citi.umich.edu>
Date: Sun, 16 Dec 2007 11:31:38 -0500
Subject: [PATCH 0986/1490] whitespace: reorganize initial-indent check

Reorganize to emphasize the most complicated part of the code (the tab
case).

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 ws.c | 15 +++++++--------
 1 file changed, 7 insertions(+), 8 deletions(-)

diff --git a/ws.c b/ws.c
index 5ebd1095a2..716587498c 100644
--- a/ws.c
+++ b/ws.c
@@ -146,16 +146,15 @@ unsigned check_and_emit_line(const char *line, int len, unsigned ws_rule,
 
 	/* Check for space before tab in initial indent. */
 	for (i = 0; i < len; i++) {
-		if (line[i] == '\t') {
-			if ((ws_rule & WS_SPACE_BEFORE_TAB) &&
-			    (leading_space != -1))
-				result |= WS_SPACE_BEFORE_TAB;
-			break;
-		}
-		else if (line[i] == ' ')
+		if (line[i] == ' ') {
 			leading_space = i;
-		else
+			continue;
+		}
+		if (line[i] != '\t')
 			break;
+		if ((ws_rule & WS_SPACE_BEFORE_TAB) && (leading_space != -1))
+			result |= WS_SPACE_BEFORE_TAB;
+		break;
 	}
 
 	/* Check for indent using non-tab. */

From 954ecd435389916643efeb5b1ade82250170c071 Mon Sep 17 00:00:00 2001
From: "J. Bruce Fields" <bfields@citi.umich.edu>
Date: Sun, 16 Dec 2007 11:31:39 -0500
Subject: [PATCH 0987/1490] whitespace: minor cleanup

The variable leading_space is initially used to represent the index of
the last space seen before a non-space.  Then later it represents the
index of the first non-indent character.

It will prove simpler to replace it by a variable representing a number
of bytes.  Eventually it will represent the number of bytes written so
far (in the stream != NULL case).

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 ws.c | 21 +++++++++------------
 1 file changed, 9 insertions(+), 12 deletions(-)

diff --git a/ws.c b/ws.c
index 716587498c..1b32e45204 100644
--- a/ws.c
+++ b/ws.c
@@ -121,7 +121,7 @@ unsigned check_and_emit_line(const char *line, int len, unsigned ws_rule,
 			     const char *reset, const char *ws)
 {
 	unsigned result = 0;
-	int leading_space = -1;
+	int written = 0;
 	int trailing_whitespace = -1;
 	int trailing_newline = 0;
 	int i;
@@ -147,18 +147,18 @@ unsigned check_and_emit_line(const char *line, int len, unsigned ws_rule,
 	/* Check for space before tab in initial indent. */
 	for (i = 0; i < len; i++) {
 		if (line[i] == ' ') {
-			leading_space = i;
+			written = i + 1;
 			continue;
 		}
 		if (line[i] != '\t')
 			break;
-		if ((ws_rule & WS_SPACE_BEFORE_TAB) && (leading_space != -1))
+		if ((ws_rule & WS_SPACE_BEFORE_TAB) && (written != 0))
 			result |= WS_SPACE_BEFORE_TAB;
 		break;
 	}
 
 	/* Check for indent using non-tab. */
-	if ((ws_rule & WS_INDENT_WITH_NON_TAB) && leading_space >= 7)
+	if ((ws_rule & WS_INDENT_WITH_NON_TAB) && written >= 8)
 		result |= WS_INDENT_WITH_NON_TAB;
 
 	if (stream) {
@@ -166,23 +166,20 @@ unsigned check_and_emit_line(const char *line, int len, unsigned ws_rule,
 		if ((result & WS_SPACE_BEFORE_TAB) ||
 		    (result & WS_INDENT_WITH_NON_TAB)) {
 			fputs(ws, stream);
-			fwrite(line, leading_space + 1, 1, stream);
+			fwrite(line, written, 1, stream);
 			fputs(reset, stream);
-			leading_space++;
 		}
-		else
-			leading_space = 0;
 
-		/* Now the rest of the line starts at leading_space.
+		/* Now the rest of the line starts at written.
 		 * The non-highlighted part ends at trailing_whitespace. */
 		if (trailing_whitespace == -1)
 			trailing_whitespace = len;
 
 		/* Emit non-highlighted (middle) segment. */
-		if (trailing_whitespace - leading_space > 0) {
+		if (trailing_whitespace - written > 0) {
 			fputs(set, stream);
-			fwrite(line + leading_space,
-			    trailing_whitespace - leading_space, 1, stream);
+			fwrite(line + written,
+			    trailing_whitespace - written, 1, stream);
 			fputs(reset, stream);
 		}
 

From 9afa2d4aa9423ab594c7281cc2360df55498a407 Mon Sep 17 00:00:00 2001
From: "J. Bruce Fields" <bfields@citi.umich.edu>
Date: Sun, 16 Dec 2007 11:31:40 -0500
Subject: [PATCH 0988/1490] whitespace: fix initial-indent checking

After this patch, "written" counts the number of bytes up to and
including the most recently seen tab.  This allows us to detect (and
count) spaces by comparing to "i".

This allows catching initial indents like '\t        ' (a tab followed
by 8 spaces), while previously indent-with-non-tab caught only indents
that consisted entirely of spaces.

This also allows fixing an indent-with-non-tab regression, so we can
again detect indents like '\t \t'.

Also update tests to catch these cases.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t4015-diff-whitespace.sh | 15 +++++++++++++++
 ws.c                       | 10 ++++------
 2 files changed, 19 insertions(+), 6 deletions(-)

diff --git a/t/t4015-diff-whitespace.sh b/t/t4015-diff-whitespace.sh
index 0f16bca373..d30169fbdc 100755
--- a/t/t4015-diff-whitespace.sh
+++ b/t/t4015-diff-whitespace.sh
@@ -125,6 +125,14 @@ test_expect_success 'check mixed spaces and tabs in indent' '
 
 '
 
+test_expect_success 'check mixed tabs and spaces in indent' '
+
+	# This is indented with HT SP HT.
+	echo "	 	foo();" > x &&
+	git diff --check | grep "space before tab in indent"
+
+'
+
 test_expect_success 'check with no whitespace errors' '
 
 	git commit -m "snapshot" &&
@@ -311,4 +319,11 @@ test_expect_success 'check spaces as indentation (indent-with-non-tab: on)' '
 
 '
 
+test_expect_success 'check tabs and spaces as indentation (indent-with-non-tab: on)' '
+
+	git config core.whitespace "indent-with-non-tab" &&
+	echo "	                foo ();" > x &&
+	! git diff --check
+
+'
 test_done
diff --git a/ws.c b/ws.c
index 1b32e45204..aabd50902b 100644
--- a/ws.c
+++ b/ws.c
@@ -146,19 +146,17 @@ unsigned check_and_emit_line(const char *line, int len, unsigned ws_rule,
 
 	/* Check for space before tab in initial indent. */
 	for (i = 0; i < len; i++) {
-		if (line[i] == ' ') {
-			written = i + 1;
+		if (line[i] == ' ')
 			continue;
-		}
 		if (line[i] != '\t')
 			break;
-		if ((ws_rule & WS_SPACE_BEFORE_TAB) && (written != 0))
+		if ((ws_rule & WS_SPACE_BEFORE_TAB) && written < i)
 			result |= WS_SPACE_BEFORE_TAB;
-		break;
+		written = i + 1;
 	}
 
 	/* Check for indent using non-tab. */
-	if ((ws_rule & WS_INDENT_WITH_NON_TAB) && written >= 8)
+	if ((ws_rule & WS_INDENT_WITH_NON_TAB) && i - written >= 8)
 		result |= WS_INDENT_WITH_NON_TAB;
 
 	if (stream) {

From ffe568859ba89b4283afc36251561a9be3173bf8 Mon Sep 17 00:00:00 2001
From: "J. Bruce Fields" <bfields@citi.umich.edu>
Date: Sun, 16 Dec 2007 11:31:41 -0500
Subject: [PATCH 0989/1490] whitespace: more accurate initial-indent
 highlighting

Instead of highlighting the entire initial indent, highlight only the
problematic spaces.

In the case of an indent like ' \t \t' there may be multiple problematic
ranges, so it's easiest to emit the highlighting as we go instead of
trying rember disjoint ranges and do it all at the end.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 ws.c | 24 ++++++++++++++++--------
 1 file changed, 16 insertions(+), 8 deletions(-)

diff --git a/ws.c b/ws.c
index aabd50902b..d09b9df89a 100644
--- a/ws.c
+++ b/ws.c
@@ -150,24 +150,32 @@ unsigned check_and_emit_line(const char *line, int len, unsigned ws_rule,
 			continue;
 		if (line[i] != '\t')
 			break;
-		if ((ws_rule & WS_SPACE_BEFORE_TAB) && written < i)
+		if ((ws_rule & WS_SPACE_BEFORE_TAB) && written < i) {
 			result |= WS_SPACE_BEFORE_TAB;
+			if (stream) {
+				fputs(ws, stream);
+				fwrite(line + written, i - written, 1, stream);
+				fputs(reset, stream);
+			}
+		} else if (stream)
+			fwrite(line + written, i - written, 1, stream);
+		if (stream)
+			fwrite(line + i, 1, 1, stream);
 		written = i + 1;
 	}
 
 	/* Check for indent using non-tab. */
-	if ((ws_rule & WS_INDENT_WITH_NON_TAB) && i - written >= 8)
+	if ((ws_rule & WS_INDENT_WITH_NON_TAB) && i - written >= 8) {
 		result |= WS_INDENT_WITH_NON_TAB;
-
-	if (stream) {
-		/* Highlight errors in leading whitespace. */
-		if ((result & WS_SPACE_BEFORE_TAB) ||
-		    (result & WS_INDENT_WITH_NON_TAB)) {
+		if (stream) {
 			fputs(ws, stream);
-			fwrite(line, written, 1, stream);
+			fwrite(line + written, i - written, 1, stream);
 			fputs(reset, stream);
 		}
+		written = i;
+	}
 
+	if (stream) {
 		/* Now the rest of the line starts at written.
 		 * The non-highlighted part ends at trailing_whitespace. */
 		if (trailing_whitespace == -1)

From 127f72e6897d6671725dc13db42ab5ee1d086721 Mon Sep 17 00:00:00 2001
From: "J. Bruce Fields" <bfields@citi.umich.edu>
Date: Sun, 16 Dec 2007 11:31:42 -0500
Subject: [PATCH 0990/1490] whitespace: fix config.txt description of
 indent-with-non-tab

Fix garbled description.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/config.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/config.txt b/Documentation/config.txt
index fabe7f859f..ce16fc79eb 100644
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -307,7 +307,7 @@ core.whitespace::
   before a tab character in the initial indent part of the line as an
   error (enabled by default).
 * `indent-with-non-tab` treats a line that is indented with 8 or more
-  space characters that can be replaced with tab characters.
+  space characters as an error (not enabled by default).
 
 alias.*::
 	Command aliases for the gitlink:git[1] command wrapper - e.g.

From 079fe1dae8504c988c50ce41eba78743d3f588e0 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sun, 16 Dec 2007 13:49:17 -0800
Subject: [PATCH 0991/1490] Re-re-re-fix common tail optimization

We need to be extra careful recovering the removed common section, so
that we do not break context nor the changed incomplete line (i.e. the
last line that does not end with LF).

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t4024-diff-optimize-common.sh | 69 +++++++++++++++++++++++++++++++++
 xdiff-interface.c               |  2 +-
 2 files changed, 70 insertions(+), 1 deletion(-)
 create mode 100755 t/t4024-diff-optimize-common.sh

diff --git a/t/t4024-diff-optimize-common.sh b/t/t4024-diff-optimize-common.sh
new file mode 100755
index 0000000000..20fe87b7dd
--- /dev/null
+++ b/t/t4024-diff-optimize-common.sh
@@ -0,0 +1,69 @@
+#!/bin/sh
+
+test_description='common tail optimization'
+
+. ./test-lib.sh
+
+z=zzzzzzzz ;# 8
+z="$z$z$z$z$z$z$z$z" ;# 64
+z="$z$z$z$z$z$z$z$z" ;# 512
+z="$z$z$z$z" ;# 2048
+z2047=$(expr "$z" : '.\(.*\)') ; #2047
+
+test_expect_success setup '
+
+	echo "a$z2047" >file-a &&
+	echo "b" >file-b &&
+	echo "$z2047" >>file-b &&
+	echo "c$z2047" | tr -d "\012" >file-c &&
+	echo "d" >file-d &&
+	echo "$z2047" | tr -d "\012" >>file-d &&
+
+	git add file-a file-b file-c file-d &&
+
+	echo "A$z2047" >file-a &&
+	echo "B" >file-b &&
+	echo "$z2047" >>file-b &&
+	echo "C$z2047" | tr -d "\012" >file-c &&
+	echo "D" >file-d &&
+	echo "$z2047" | tr -d "\012" >>file-d
+
+'
+
+cat >expect <<\EOF
+diff --git a/file-a b/file-a
+--- a/file-a
++++ b/file-a
+@@ -1 +1 @@
+-aZ
++AZ
+diff --git a/file-b b/file-b
+--- a/file-b
++++ b/file-b
+@@ -1 +1 @@
+-b
++B
+diff --git a/file-c b/file-c
+--- a/file-c
++++ b/file-c
+@@ -1 +1 @@
+-cZ
+\ No newline at end of file
++CZ
+\ No newline at end of file
+diff --git a/file-d b/file-d
+--- a/file-d
++++ b/file-d
+@@ -1 +1 @@
+-d
++D
+EOF
+
+test_expect_success 'diff -U0' '
+
+	git diff -U0 | sed -e "/^index/d" -e "s/$z2047/Z/g" >actual &&
+	diff -u expect actual
+
+'
+
+test_done
diff --git a/xdiff-interface.c b/xdiff-interface.c
index 98b02eda35..9ee877c6f4 100644
--- a/xdiff-interface.c
+++ b/xdiff-interface.c
@@ -121,7 +121,7 @@ static void trim_common_tail(mmfile_t *a, mmfile_t *b, long ctx)
 		bp -= blk;
 	}
 
-	while (recovered < trimmed && ctx)
+	while (recovered < trimmed && 0 <= ctx)
 		if (ap[recovered++] == '\n')
 			ctx--;
 	a->size -= (trimmed - recovered);

From 95f9b92700585eb9afa6978c350dc07ec5769ec6 Mon Sep 17 00:00:00 2001
From: "J. Bruce Fields" <bfields@citi.umich.edu>
Date: Sun, 16 Dec 2007 12:58:01 -0500
Subject: [PATCH 0992/1490] builtin-apply: minor cleanup of whitespace
 detection

Use 0 instead of -1 for the case where not tabs or spaces are found; it
will make some later math slightly simpler.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-apply.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/builtin-apply.c b/builtin-apply.c
index 2edd83bf40..bd94a4bdb0 100644
--- a/builtin-apply.c
+++ b/builtin-apply.c
@@ -1550,8 +1550,8 @@ static int apply_line(char *output, const char *patch, int plen,
 	int i;
 	int add_nl_to_tail = 0;
 	int fixed = 0;
-	int last_tab_in_indent = -1;
-	int last_space_in_indent = -1;
+	int last_tab_in_indent = 0;
+	int last_space_in_indent = 0;
 	int need_fix_leading_space = 0;
 	char *buf;
 
@@ -1582,12 +1582,12 @@ static int apply_line(char *output, const char *patch, int plen,
 		if (ch == '\t') {
 			last_tab_in_indent = i;
 			if ((ws_rule & WS_SPACE_BEFORE_TAB) &&
-			    0 <= last_space_in_indent)
+			    0 < last_space_in_indent)
 			    need_fix_leading_space = 1;
 		} else if (ch == ' ') {
 			last_space_in_indent = i;
 			if ((ws_rule & WS_INDENT_WITH_NON_TAB) &&
-			    last_tab_in_indent < 0 &&
+			    last_tab_in_indent <= 0 &&
 			    8 <= i)
 				need_fix_leading_space = 1;
 		}

From b90ced0f7da0b8dcdac1aabd8840a23daef25b43 Mon Sep 17 00:00:00 2001
From: "J. Bruce Fields" <bfields@citi.umich.edu>
Date: Sun, 16 Dec 2007 12:58:02 -0500
Subject: [PATCH 0993/1490] builtin-apply: stronger indent-with-on-tab fixing

Fix any sequence of 8 spaces in initial indent, not just the case where
the 8 spaces are the first thing on the line.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-apply.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/builtin-apply.c b/builtin-apply.c
index bd94a4bdb0..5e3b4a1447 100644
--- a/builtin-apply.c
+++ b/builtin-apply.c
@@ -1587,8 +1587,7 @@ static int apply_line(char *output, const char *patch, int plen,
 		} else if (ch == ' ') {
 			last_space_in_indent = i;
 			if ((ws_rule & WS_INDENT_WITH_NON_TAB) &&
-			    last_tab_in_indent <= 0 &&
-			    8 <= i)
+			    8 <= i - last_tab_in_indent)
 				need_fix_leading_space = 1;
 		}
 		else

From 1596456309315befb3fd0a985d50a70ed09493e4 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sun, 16 Dec 2007 15:03:58 -0800
Subject: [PATCH 0994/1490] builtin-commit: fix summary output.

Because print_summary() forgot to call diff_setup_done() after futzing with
diff output options, it failed to activate recursive diff, which resulted in
an incorrect summary.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-commit.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/builtin-commit.c b/builtin-commit.c
index 518ebe0347..61770ef456 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -662,6 +662,7 @@ static void print_summary(const char *prefix, const unsigned char *sha1)
 	rev.show_root_diff = 1;
 	rev.commit_format = get_commit_format("format:%h: %s");
 	rev.always_show_header = 0;
+	diff_setup_done(&rev.diffopt);
 
 	printf("Created %scommit ", initial_commit ? "initial " : "");
 

From 3eb2a15eb385749fbfe59b4e37fc754416275760 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sun, 16 Dec 2007 15:05:39 -0800
Subject: [PATCH 0995/1490] builtin-commit: make summary output consistent with
 status

This enables -B -M to the summary output after a commit is made so that
it is in line with what is shown in git-status and commit log template.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-commit.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/builtin-commit.c b/builtin-commit.c
index 61770ef456..0a9101324f 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -662,6 +662,9 @@ static void print_summary(const char *prefix, const unsigned char *sha1)
 	rev.show_root_diff = 1;
 	rev.commit_format = get_commit_format("format:%h: %s");
 	rev.always_show_header = 0;
+	rev.diffopt.detect_rename = 1;
+	rev.diffopt.rename_limit = 100;
+	rev.diffopt.break_opt = 0;
 	diff_setup_done(&rev.diffopt);
 
 	printf("Created %scommit ", initial_commit ? "initial " : "");

From 50f22ada523f448986dd6273da14a477cea5a646 Mon Sep 17 00:00:00 2001
From: Johannes Sixt <johannes.sixt@telecom.at>
Date: Sun, 16 Dec 2007 20:45:34 +0100
Subject: [PATCH 0996/1490] threaded pack-objects: Use condition variables for
 thread communication.

In the threaded pack-objects code the main thread and the worker threads
must mutually signal that they have assigned a new pack of work or have
completed their work, respectively. Previously, the code used mutexes that
were locked in one thread and unlocked from a different thread, which is
bogus (and happens to work on Linux).

Here we rectify the implementation by using condition variables: There is
one condition variable on which the main thread waits until a thread
requests new work; and each worker thread has its own condition variable
on which it waits until it is assigned new work or signaled to terminate.

As a cleanup, the worker threads are spawned only after the initial work
packages have been assigned.

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Acked-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-pack-objects.c | 131 +++++++++++++++++++++++++----------------
 1 file changed, 80 insertions(+), 51 deletions(-)

diff --git a/builtin-pack-objects.c b/builtin-pack-objects.c
index 7dd0d7f826..5765d02f54 100644
--- a/builtin-pack-objects.c
+++ b/builtin-pack-objects.c
@@ -1594,6 +1594,15 @@ static void find_deltas(struct object_entry **list, unsigned *list_size,
 
 #ifdef THREADED_DELTA_SEARCH
 
+/*
+ * The main thread waits on the condition that (at least) one of the workers
+ * has stopped working (which is indicated in the .working member of
+ * struct thread_params).
+ * When a work thread has completed its work, it sets .working to 0 and
+ * signals the main thread and waits on the condition that .data_ready
+ * becomes 1.
+ */
+
 struct thread_params {
 	pthread_t thread;
 	struct object_entry **list;
@@ -1601,37 +1610,50 @@ struct thread_params {
 	unsigned remaining;
 	int window;
 	int depth;
+	int working;
+	int data_ready;
+	pthread_mutex_t mutex;
+	pthread_cond_t cond;
 	unsigned *processed;
 };
 
-static pthread_mutex_t data_request  = PTHREAD_MUTEX_INITIALIZER;
-static pthread_mutex_t data_ready    = PTHREAD_MUTEX_INITIALIZER;
-static pthread_mutex_t data_provider = PTHREAD_MUTEX_INITIALIZER;
-static struct thread_params *data_requester;
+static pthread_cond_t progress_cond = PTHREAD_COND_INITIALIZER;
 
 static void *threaded_find_deltas(void *arg)
 {
 	struct thread_params *me = arg;
 
-	for (;;) {
-		pthread_mutex_lock(&data_request);
-		data_requester = me;
-		pthread_mutex_unlock(&data_provider);
-		pthread_mutex_lock(&data_ready);
-		pthread_mutex_unlock(&data_request);
-
-		if (!me->remaining)
-			return NULL;
-
+	while (me->remaining) {
 		find_deltas(me->list, &me->remaining,
 			    me->window, me->depth, me->processed);
+
+		progress_lock();
+		me->working = 0;
+		pthread_cond_signal(&progress_cond);
+		progress_unlock();
+
+		/*
+		 * We must not set ->data_ready before we wait on the
+		 * condition because the main thread may have set it to 1
+		 * before we get here. In order to be sure that new
+		 * work is available if we see 1 in ->data_ready, it
+		 * was initialized to 0 before this thread was spawned
+		 * and we reset it to 0 right away.
+		 */
+		pthread_mutex_lock(&me->mutex);
+		while (!me->data_ready)
+			pthread_cond_wait(&me->cond, &me->mutex);
+		me->data_ready = 0;
+		pthread_mutex_unlock(&me->mutex);
 	}
+	/* leave ->working 1 so that this doesn't get more work assigned */
+	return NULL;
 }
 
 static void ll_find_deltas(struct object_entry **list, unsigned list_size,
 			   int window, int depth, unsigned *processed)
 {
-	struct thread_params *target, p[delta_search_threads];
+	struct thread_params p[delta_search_threads];
 	int i, ret, active_threads = 0;
 
 	if (delta_search_threads <= 1) {
@@ -1639,49 +1661,42 @@ static void ll_find_deltas(struct object_entry **list, unsigned list_size,
 		return;
 	}
 
-	pthread_mutex_lock(&data_provider);
-	pthread_mutex_lock(&data_ready);
-
-	/* Start work threads. */
-	for (i = 0; i < delta_search_threads; i++) {
-		p[i].window = window;
-		p[i].depth = depth;
-		p[i].processed = processed;
-		p[i].remaining = 0;
-		ret = pthread_create(&p[i].thread, NULL,
-				     threaded_find_deltas, &p[i]);
-		if (ret)
-			die("unable to create thread: %s", strerror(ret));
-		active_threads++;
-	}
-
-	/* Then partition the work amongst them. */
+	/* Partition the work amongst work threads. */
 	for (i = 0; i < delta_search_threads; i++) {
 		unsigned sub_size = list_size / (delta_search_threads - i);
 
-		pthread_mutex_lock(&data_provider);
-		target = data_requester;
-		if (!sub_size) {
-			pthread_mutex_unlock(&data_ready);
-			pthread_join(target->thread, NULL);
-			active_threads--;
-			continue;
-		}
+		p[i].window = window;
+		p[i].depth = depth;
+		p[i].processed = processed;
+		p[i].working = 1;
+		p[i].data_ready = 0;
+		pthread_mutex_init(&p[i].mutex, NULL);
+		pthread_cond_init(&p[i].cond, NULL);
 
 		/* try to split chunks on "path" boundaries */
 		while (sub_size < list_size && list[sub_size]->hash &&
 		       list[sub_size]->hash == list[sub_size-1]->hash)
 			sub_size++;
 
-		target->list = list;
-		target->list_size = sub_size;
-		target->remaining = sub_size;
-		pthread_mutex_unlock(&data_ready);
+		p[i].list = list;
+		p[i].list_size = sub_size;
+		p[i].remaining = sub_size;
 
 		list += sub_size;
 		list_size -= sub_size;
 	}
 
+	/* Start work threads. */
+	for (i = 0; i < delta_search_threads; i++) {
+		if (!p[i].list_size)
+			continue;
+		ret = pthread_create(&p[i].thread, NULL,
+				     threaded_find_deltas, &p[i]);
+		if (ret)
+			die("unable to create thread: %s", strerror(ret));
+		active_threads++;
+	}
+
 	/*
 	 * Now let's wait for work completion.  Each time a thread is done
 	 * with its work, we steal half of the remaining work from the
@@ -1690,13 +1705,21 @@ static void ll_find_deltas(struct object_entry **list, unsigned list_size,
 	 * until the remaining object list segments are simply too short
 	 * to be worth splitting anymore.
 	 */
-	do {
+	while (active_threads) {
+		struct thread_params *target = NULL;
 		struct thread_params *victim = NULL;
 		unsigned sub_size = 0;
-		pthread_mutex_lock(&data_provider);
-		target = data_requester;
 
 		progress_lock();
+		for (;;) {
+			for (i = 0; !target && i < delta_search_threads; i++)
+				if (!p[i].working)
+					target = &p[i];
+			if (target)
+				break;
+			pthread_cond_wait(&progress_cond, &progress_mutex);
+		}
+
 		for (i = 0; i < delta_search_threads; i++)
 			if (p[i].remaining > 2*window &&
 			    (!victim || victim->remaining < p[i].remaining))
@@ -1723,17 +1746,23 @@ static void ll_find_deltas(struct object_entry **list, unsigned list_size,
 			victim->list_size -= sub_size;
 			victim->remaining -= sub_size;
 		}
-		progress_unlock();
-
 		target->list_size = sub_size;
 		target->remaining = sub_size;
-		pthread_mutex_unlock(&data_ready);
+		target->working = 1;
+		progress_unlock();
+
+		pthread_mutex_lock(&target->mutex);
+		target->data_ready = 1;
+		pthread_cond_signal(&target->cond);
+		pthread_mutex_unlock(&target->mutex);
 
 		if (!sub_size) {
 			pthread_join(target->thread, NULL);
+			pthread_cond_destroy(&target->cond);
+			pthread_mutex_destroy(&target->mutex);
 			active_threads--;
 		}
-	} while (active_threads);
+	}
 }
 
 #else

From 6fbe42c7ee99b4cafa792b46a16b0158d305fe29 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sun, 16 Dec 2007 22:03:21 -0800
Subject: [PATCH 0997/1490] Documentation/git-submodule: refer to gitmodules(5)

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-submodule.txt | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Documentation/git-submodule.txt b/Documentation/git-submodule.txt
index 335e973a6a..3f59705686 100644
--- a/Documentation/git-submodule.txt
+++ b/Documentation/git-submodule.txt
@@ -68,7 +68,8 @@ FILES
 When initializing submodules, a .gitmodules file in the top-level directory
 of the containing repository is used to find the url of each submodule.
 This file should be formatted in the same way as $GIR_DIR/config. The key
-to each submodule url is "submodule.$name.url".
+to each submodule url is "submodule.$name.url".  See gitlink:gitmodules[5]
+for details.
 
 
 AUTHOR

From 6851162adf29762cd121555645214468451a3111 Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Mon, 17 Dec 2007 07:43:59 -0500
Subject: [PATCH 0998/1490] clone: correctly report http_fetch errors

The exit status from curl was accidentally lost by the
'case' statement. We need to explicitly save it so that $?
doesn't get overwritten.

This improves the error message when fetching from an http
repository which has never had update-server-info run.
Previously, it would fail to note the fetch error and
produce multiple errors about the lack of origin branches.
It now correctly suggests running git-update-server-info.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-clone.sh | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/git-clone.sh b/git-clone.sh
index 0ea3c24f59..036a37e85c 100755
--- a/git-clone.sh
+++ b/git-clone.sh
@@ -35,11 +35,12 @@ fi
 
 http_fetch () {
 	# $1 = Remote, $2 = Local
-	curl -nsfL $curl_extra_args "$1" >"$2" ||
-		case $? in
-		126|127) exit ;;
-		*)	 return $? ;;
-		esac
+	curl -nsfL $curl_extra_args "$1" >"$2"
+	curl_exit_status=$?
+	case $curl_exit_status in
+	126|127) exit ;;
+	*)	 return $curl_exit_status ;;
+	esac
 }
 
 clone_dumb_http () {

From 4f3d37035a7c735a3b69f962656819f4ff7e4927 Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Mon, 17 Dec 2007 15:51:34 -0500
Subject: [PATCH 0999/1490] git-send-email: avoid duplicate message-ids

We used to unconditionally add a message-id to the outgoing
email without bothering to check if it already had one.
Instead, let's use the existing one.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-send-email.perl | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/git-send-email.perl b/git-send-email.perl
index b03297c9d7..e8354c760b 100755
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -527,7 +527,7 @@ sub send_message
 		$ccline = "\nCc: $cc";
 	}
 	my $sanitized_sender = sanitize_address($sender);
-	make_message_id();
+	make_message_id() unless defined($message_id);
 
 	my $header = "From: $sanitized_sender
 To: $to${ccline}
@@ -643,6 +643,9 @@ sub send_message
 					}
 					push @xh, $_;
 				}
+				elsif (/^Message-Id: (.*)/i) {
+					$message_id = $1;
+				}
 				elsif (!/^Date:\s/ && /^[-A-Za-z]+:\s+\S/) {
 					push @xh, $_;
 				}
@@ -728,6 +731,7 @@ sub send_message
 			$references = "$message_id";
 		}
 	}
+	$message_id = undef;
 }
 
 if ($compose) {

From 68e6a4f80d4bea2d281c30fa2bbcd4968b0ccc4e Mon Sep 17 00:00:00 2001
From: Johannes Sixt <johannes.sixt@telecom.at>
Date: Mon, 17 Dec 2007 20:12:52 +0100
Subject: [PATCH 1000/1490] Plug a resource leak in threaded pack-objects code.

A mutex and a condition variable is allocated for each thread and torn
down when the thread terminates. However, for certain workloads it can
happen that some threads are actually not started at all. In this case
we would leak the mutex and condition variable. Now we allocate them only
for those threads that are actually started.

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-pack-objects.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/builtin-pack-objects.c b/builtin-pack-objects.c
index 5765d02f54..e0ce114be7 100644
--- a/builtin-pack-objects.c
+++ b/builtin-pack-objects.c
@@ -1670,8 +1670,6 @@ static void ll_find_deltas(struct object_entry **list, unsigned list_size,
 		p[i].processed = processed;
 		p[i].working = 1;
 		p[i].data_ready = 0;
-		pthread_mutex_init(&p[i].mutex, NULL);
-		pthread_cond_init(&p[i].cond, NULL);
 
 		/* try to split chunks on "path" boundaries */
 		while (sub_size < list_size && list[sub_size]->hash &&
@@ -1690,6 +1688,8 @@ static void ll_find_deltas(struct object_entry **list, unsigned list_size,
 	for (i = 0; i < delta_search_threads; i++) {
 		if (!p[i].list_size)
 			continue;
+		pthread_mutex_init(&p[i].mutex, NULL);
+		pthread_cond_init(&p[i].cond, NULL);
 		ret = pthread_create(&p[i].thread, NULL,
 				     threaded_find_deltas, &p[i]);
 		if (ret)

From 3175b0cfc1392de1ff00c01796f85b92df317cc8 Mon Sep 17 00:00:00 2001
From: "H.Merijn Brand" <h.m.brand@xs4all.nl>
Date: Mon, 17 Dec 2007 23:28:46 +0100
Subject: [PATCH 1001/1490] the use of 'tr' in the test suite isn't really
 portable

Some versions of 'tr' only accept octal codes if entered with three digits,
and therefor misinterpret the '\0' in the test suite.

Some versions of 'tr' reject the (needless) use of character classes.

Signed-off-by: H.Merijn Brand <h.m.brand@xs4all.nl>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-filter-branch.sh     | 2 +-
 t/diff-lib.sh            | 4 ++--
 t/t0020-crlf.sh          | 2 +-
 t/t1300-repo-config.sh   | 4 ++--
 t/t3300-funny-names.sh   | 6 +++---
 t/t4020-diff-external.sh | 2 +-
 t/t4103-apply-binary.sh  | 4 ++--
 t/t4116-apply-reverse.sh | 4 ++--
 t/t4200-rerere.sh        | 2 +-
 t/t5300-pack-object.sh   | 2 +-
 test-sha1.sh             | 4 ++--
 11 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/git-filter-branch.sh b/git-filter-branch.sh
index 29d35fd27c..3bb2f676bd 100755
--- a/git-filter-branch.sh
+++ b/git-filter-branch.sh
@@ -290,7 +290,7 @@ while read commit parents; do
 		eval "$filter_tree" < /dev/null ||
 			die "tree filter failed: $filter_tree"
 
-		git diff-index -r $commit | cut -f 2- | tr '\n' '\0' | \
+		git diff-index -r $commit | cut -f 2- | tr '\n' '\000' | \
 			xargs -0 git update-index --add --replace --remove
 		git ls-files -z --others | \
 			xargs -0 git update-index --add --replace --remove
diff --git a/t/diff-lib.sh b/t/diff-lib.sh
index 4624fe654c..7dc6d7eb1e 100644
--- a/t/diff-lib.sh
+++ b/t/diff-lib.sh
@@ -21,8 +21,8 @@ compare_diff_raw_z () {
     # Also we do not check SHA1 hash generation in this test, which
     # is a job for t0000-basic.sh
 
-    tr '\0' '\012' <"$1" | sed -e "$sanitize_diff_raw_z" >.tmp-1
-    tr '\0' '\012' <"$2" | sed -e "$sanitize_diff_raw_z" >.tmp-2
+    tr '\000' '\012' <"$1" | sed -e "$sanitize_diff_raw_z" >.tmp-1
+    tr '\000' '\012' <"$2" | sed -e "$sanitize_diff_raw_z" >.tmp-2
     git diff .tmp-1 .tmp-2 && rm -f .tmp-1 .tmp-2
 }
 
diff --git a/t/t0020-crlf.sh b/t/t0020-crlf.sh
index 62bc4bb077..89baebdfa6 100755
--- a/t/t0020-crlf.sh
+++ b/t/t0020-crlf.sh
@@ -5,7 +5,7 @@ test_description='CRLF conversion'
 . ./test-lib.sh
 
 q_to_nul () {
-	tr Q '\0'
+	tr Q '\000'
 }
 
 append_cr () {
diff --git a/t/t1300-repo-config.sh b/t/t1300-repo-config.sh
index 1d2bf2c060..e894629e7e 100755
--- a/t/t1300-repo-config.sh
+++ b/t/t1300-repo-config.sh
@@ -591,12 +591,12 @@ Qsection.sub=section.val4
 Qsection.sub=section.val5Q
 EOF
 
-git config --null --list | tr '[\000]' 'Q' > result
+git config --null --list | tr '\000' 'Q' > result
 echo >>result
 
 test_expect_success '--null --list' 'cmp result expect'
 
-git config --null --get-regexp 'val[0-9]' | tr '[\000]' 'Q' > result
+git config --null --get-regexp 'val[0-9]' | tr '\000' 'Q' > result
 echo >>result
 
 test_expect_success '--null --get-regexp' 'cmp result expect'
diff --git a/t/t3300-funny-names.sh b/t/t3300-funny-names.sh
index dc8c369310..98c133db50 100755
--- a/t/t3300-funny-names.sh
+++ b/t/t3300-funny-names.sh
@@ -54,7 +54,7 @@ echo 'just space
 no-funny
 tabs	," (dq) and spaces' >expected
 test_expect_success 'git ls-files -z with-funny' \
-	'git ls-files -z | tr \\0 \\012 >current &&
+	'git ls-files -z | tr \\000 \\012 >current &&
 	git diff expected current'
 
 t1=`git write-tree`
@@ -83,11 +83,11 @@ test_expect_success 'git diff-tree with-funny' \
 echo 'A
 tabs	," (dq) and spaces' >expected
 test_expect_success 'git diff-index -z with-funny' \
-	'git diff-index -z --name-status $t0 | tr \\0 \\012 >current &&
+	'git diff-index -z --name-status $t0 | tr \\000 \\012 >current &&
 	git diff expected current'
 
 test_expect_success 'git diff-tree -z with-funny' \
-	'git diff-tree -z --name-status $t0 $t1 | tr \\0 \\012 >current &&
+	'git diff-tree -z --name-status $t0 $t1 | tr \\000 \\012 >current &&
 	git diff expected current'
 
 cat > expected <<\EOF
diff --git a/t/t4020-diff-external.sh b/t/t4020-diff-external.sh
index ed3bd5b3fe..888293361d 100755
--- a/t/t4020-diff-external.sh
+++ b/t/t4020-diff-external.sh
@@ -99,7 +99,7 @@ test_expect_success 'no diff with -diff' '
 	git diff | grep Binary
 '
 
-echo NULZbetweenZwords | tr Z '\0' > file
+echo NULZbetweenZwords | tr Z '\000' > file
 
 test_expect_success 'force diff with "diff"' '
 	echo >.gitattributes "file diff" &&
diff --git a/t/t4103-apply-binary.sh b/t/t4103-apply-binary.sh
index 011126f336..74f06ec730 100755
--- a/t/t4103-apply-binary.sh
+++ b/t/t4103-apply-binary.sh
@@ -24,10 +24,10 @@ git update-index --add --remove file1 file2 file4
 git-commit -m 'Initial Version' 2>/dev/null
 
 git-checkout -b binary
-tr 'x' '\0' <file1 >file3
+tr 'x' '\000' <file1 >file3
 cat file3 >file4
 git add file2
-tr '\0' 'v' <file3 >file1
+tr '\000' 'v' <file3 >file1
 rm -f file2
 git update-index --add --remove file1 file2 file3 file4
 git-commit -m 'Second Version'
diff --git a/t/t4116-apply-reverse.sh b/t/t4116-apply-reverse.sh
index 9ae2b3a8ef..b1d35ab04d 100755
--- a/t/t4116-apply-reverse.sh
+++ b/t/t4116-apply-reverse.sh
@@ -12,14 +12,14 @@ test_description='git apply in reverse
 test_expect_success setup '
 
 	for i in a b c d e f g h i j k l m n; do echo $i; done >file1 &&
-	tr "[ijk]" '\''[\0\1\2]'\'' <file1 >file2 &&
+	tr "ijk" '\''\000\001\002'\'' <file1 >file2 &&
 
 	git add file1 file2 &&
 	git commit -m initial &&
 	git tag initial &&
 
 	for i in a b c g h i J K L m o n p q; do echo $i; done >file1 &&
-	tr "[mon]" '\''[\0\1\2]'\'' <file1 >file2 &&
+	tr "mon" '\''\000\001\002'\'' <file1 >file2 &&
 
 	git commit -a -m second &&
 	git tag second &&
diff --git a/t/t4200-rerere.sh b/t/t4200-rerere.sh
index cfcdb69dc8..eeff3c9c07 100755
--- a/t/t4200-rerere.sh
+++ b/t/t4200-rerere.sh
@@ -129,7 +129,7 @@ test_expect_success 'rerere kicked in' "! grep ======= a1"
 test_expect_success 'rerere prefers first change' 'git diff a1 expect'
 
 rm $rr/postimage
-echo "$sha1	a1" | tr '\012' '\0' > .git/rr-cache/MERGE_RR
+echo "$sha1	a1" | tr '\012' '\000' > .git/rr-cache/MERGE_RR
 
 test_expect_success 'rerere clear' 'git rerere clear'
 
diff --git a/t/t5300-pack-object.sh b/t/t5300-pack-object.sh
index f1106e6542..6e594bf1e2 100755
--- a/t/t5300-pack-object.sh
+++ b/t/t5300-pack-object.sh
@@ -15,7 +15,7 @@ test_expect_success \
     'rm -f .git/index*
      for i in a b c
      do
-	     dd if=/dev/zero bs=4k count=1 | tr "\\0" $i >$i &&
+	     dd if=/dev/zero bs=4k count=1 | tr "\\000" $i >$i &&
 	     git update-index --add $i || return 1
      done &&
      cat c >d && echo foo >>d && git update-index --add d &&
diff --git a/test-sha1.sh b/test-sha1.sh
index 640856af5a..bf526c8f5e 100755
--- a/test-sha1.sh
+++ b/test-sha1.sh
@@ -10,7 +10,7 @@ do
 		{
 			test -z "$pfx" || echo "$pfx"
 			dd if=/dev/zero bs=1048576 count=$cnt 2>/dev/null |
-			tr '[\0]' '[g]'
+			tr '\000' 'g'
 		} | ./test-sha1 $cnt
 	`
 	if test "$expect" = "$actual"
@@ -55,7 +55,7 @@ do
 		{
 			test -z "$pfx" || echo "$pfx"
 			dd if=/dev/zero bs=1048576 count=$cnt 2>/dev/null |
-			tr '[\0]' '[g]'
+			tr '\000' 'g'
 		} | sha1sum |
 		sed -e 's/ .*//'
 	`

From 5f48741a5a47643bf1b46ba1d23688f2ef8b1216 Mon Sep 17 00:00:00 2001
From: Sam Vilain <sam@vilain.net>
Date: Tue, 18 Dec 2007 01:00:43 +1300
Subject: [PATCH 1002/1490] Clarify error response from 'git fetch' for bad
 responses

This error message prints the reponse from the server at this point.
Label it as such in the output.

Signed-off-by: Sam Vilain <sam@vilain.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 walker.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/walker.c b/walker.c
index 397b80de9e..adc3e80ce1 100644
--- a/walker.c
+++ b/walker.c
@@ -274,7 +274,7 @@ int walker_fetch(struct walker *walker, int targets, char **target,
 
 	for (i = 0; i < targets; i++) {
 		if (interpret_target(walker, target[i], &sha1[20 * i])) {
-			error("Could not interpret %s as something to pull", target[i]);
+			error("Could not interpret response from server '%s' as something to pull", target[i]);
 			goto unlock_and_fail;
 		}
 		if (process(walker, lookup_unknown_object(&sha1[20 * i])))

From f029427259c97af9ea98358866e1d28974fa4da5 Mon Sep 17 00:00:00 2001
From: Johannes Sixt <johannes.sixt@telecom.at>
Date: Mon, 17 Dec 2007 10:08:23 +0100
Subject: [PATCH 1003/1490] Clean up documentation that references deprecated
 'git peek-remote'.

Now that 'git peek-remote' is deprecated and only an alias for
'git ls-remote', it should not be referenced from other manual pages.

This also removes the description of the --exec option, which is no
longer present.

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-daemon.txt      | 6 +++---
 Documentation/git-ls-remote.txt   | 2 +-
 Documentation/git-peek-remote.txt | 3 ---
 Documentation/git-show-ref.txt    | 2 +-
 4 files changed, 5 insertions(+), 8 deletions(-)

diff --git a/Documentation/git-daemon.txt b/Documentation/git-daemon.txt
index 99e47c9c25..f1e48dd021 100644
--- a/Documentation/git-daemon.txt
+++ b/Documentation/git-daemon.txt
@@ -31,8 +31,8 @@ pass some directory paths as 'git-daemon' arguments, you can further restrict
 the offers to a whitelist comprising of those.
 
 By default, only `upload-pack` service is enabled, which serves
-`git-fetch-pack` and `git-peek-remote` clients that are invoked
-from `git-fetch`, `git-ls-remote`, and `git-clone`.
+`git-fetch-pack` and `git-ls-remote` clients, which are invoked
+from `git-fetch`, `git-pull`, and `git-clone`.
 
 This is ideally suited for read-only updates, i.e., pulling from
 git repositories.
@@ -166,7 +166,7 @@ the per-repository configuration file can be used to enable or
 disable them.
 
 upload-pack::
-	This serves `git-fetch-pack` and `git-peek-remote`
+	This serves `git-fetch-pack` and `git-ls-remote`
 	clients.  It is enabled by default, but a repository can
 	disable it by setting `daemon.uploadpack` configuration
 	item to `false`.
diff --git a/Documentation/git-ls-remote.txt b/Documentation/git-ls-remote.txt
index 93e9a60330..445bedaa95 100644
--- a/Documentation/git-ls-remote.txt
+++ b/Documentation/git-ls-remote.txt
@@ -30,7 +30,7 @@ OPTIONS
 	Specify the full path of gitlink:git-upload-pack[1] on the remote
 	host. This allows listing references from repositories accessed via
 	SSH and where the SSH daemon does not use the PATH configured by the
-	user. Also see the '--exec' option for gitlink:git-peek-remote[1].
+	user.
 
 <repository>::
 	Location of the repository.  The shorthand defined in
diff --git a/Documentation/git-peek-remote.txt b/Documentation/git-peek-remote.txt
index 38a5325af7..09b005b10f 100644
--- a/Documentation/git-peek-remote.txt
+++ b/Documentation/git-peek-remote.txt
@@ -28,9 +28,6 @@ OPTIONS
 	shells, but prefer having a lean .bashrc file (they set most of
 	the things up in .bash_profile).
 
-\--exec=<git-upload-pack>::
-	Same \--upload-pack=<git-upload-pack>.
-
 <host>::
 	A remote host that houses the repository.  When this
 	part is specified, 'git-upload-pack' is invoked via
diff --git a/Documentation/git-show-ref.txt b/Documentation/git-show-ref.txt
index 2355aa5e86..7893a50886 100644
--- a/Documentation/git-show-ref.txt
+++ b/Documentation/git-show-ref.txt
@@ -160,7 +160,7 @@ to get a listing of all tags together with what they dereference.
 
 SEE ALSO
 --------
-gitlink:git-ls-remote[1], gitlink:git-peek-remote[1]
+gitlink:git-ls-remote[1]
 
 AUTHORS
 -------

From cbe021004fc8762076bf497cc0b259d110b3a753 Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Mon, 17 Dec 2007 13:42:20 +0000
Subject: [PATCH 1004/1490] Support config variable diff.external

We had the diff.external variable in the documentation of the config
file since its conception, but failed to respect it.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 diff.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/diff.c b/diff.c
index 08ec66c794..e26584cdfc 100644
--- a/diff.c
+++ b/diff.c
@@ -20,6 +20,7 @@
 static int diff_detect_rename_default;
 static int diff_rename_limit_default = 100;
 static int diff_use_color_default;
+static const char *external_diff_cmd_cfg;
 int diff_auto_refresh_index = 1;
 
 static char diff_colors[][COLOR_MAXLEN] = {
@@ -163,6 +164,10 @@ int git_diff_ui_config(const char *var, const char *value)
 		diff_auto_refresh_index = git_config_bool(var, value);
 		return 0;
 	}
+	if (!strcmp(var, "diff.external")) {
+		external_diff_cmd_cfg = xstrdup(value);
+		return 0;
+	}
 	if (!prefixcmp(var, "diff.")) {
 		const char *ep = strrchr(var, '.');
 
@@ -209,6 +214,8 @@ static const char *external_diff(void)
 	if (done_preparing)
 		return external_diff_cmd;
 	external_diff_cmd = getenv("GIT_EXTERNAL_DIFF");
+	if (!external_diff_cmd)
+		external_diff_cmd = external_diff_cmd_cfg;
 	done_preparing = 1;
 	return external_diff_cmd;
 }

From 77680caadb939cf47fd08447b81faadc7c3bd436 Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Mon, 17 Dec 2007 12:21:22 +0000
Subject: [PATCH 1005/1490] Document diff.external and mergetool.<tool>.path

There was no documentation for the config variables diff.external
and mergetool.<tool>.path.

Noticed by Sebastian Schuberth.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/config.txt | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/Documentation/config.txt b/Documentation/config.txt
index ce16fc79eb..8a0df5736e 100644
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -448,6 +448,13 @@ diff.autorefreshindex::
 	affects only `git diff` Porcelain, and not lower level
 	`diff` commands, such as `git diff-files`.
 
+diff.external::
+	If this config variable is set, diff generation is not
+	performed using the internal diff machinery, but using the
+	given command.  Note: if you want to use an external diff
+	program only on a subset of your files, you might want to
+	use gitlink:gitattributes[5] instead.
+
 diff.renameLimit::
 	The number of files to consider when performing the copy/rename
 	detection; equivalent to the git diff option '-l'.
@@ -671,6 +678,10 @@ merge.<driver>.recursive::
 	performing an internal merge between common ancestors.
 	See gitlink:gitattributes[5] for details.
 
+mergetool.<tool>.path::
+	Override the path for the given tool.  This is useful in case
+	your tool is not in the PATH.
+
 pack.window::
 	The size of the window used by gitlink:git-pack-objects[1] when no
 	window size is given on the command line. Defaults to 10.

From 34454e858d2a648b0a6ce56acd9def84bd2a8712 Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Mon, 17 Dec 2007 21:01:25 +0000
Subject: [PATCH 1006/1490] rebase -p -i: handle "no changes" gracefully

Since commit 376ccb8cbb453343998e734d8a1ce79f57a4e092 (rebase -i: style
fixes and minor cleanups), unchanged SHA-1s are no longer mapped via
$REWRITTEN.  But the updating phase was not prepared for the old head
not being rewritten.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-rebase--interactive.sh    | 7 ++++++-
 t/t3404-rebase-interactive.sh | 6 ++++++
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index f83e00fe8f..cd7e43faeb 100755
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -322,7 +322,12 @@ do_next () {
 		test -f "$DOTEST"/current-commit &&
 			current_commit=$(cat "$DOTEST"/current-commit) &&
 			git rev-parse HEAD > "$REWRITTEN"/$current_commit
-		NEWHEAD=$(cat "$REWRITTEN"/$OLDHEAD)
+		if test -f "$REWRITTEN"/$OLDHEAD
+		then
+			NEWHEAD=$(cat "$REWRITTEN"/$OLDHEAD)
+		else
+			NEWHEAD=$OLDHEAD
+		fi
 	else
 		NEWHEAD=$(git rev-parse HEAD)
 	fi &&
diff --git a/t/t3404-rebase-interactive.sh b/t/t3404-rebase-interactive.sh
index 907c7f9f6b..74a7eb30f8 100755
--- a/t/t3404-rebase-interactive.sh
+++ b/t/t3404-rebase-interactive.sh
@@ -184,6 +184,12 @@ test_expect_success 'retain authorship when squashing' '
 	git show HEAD | grep "^Author: Twerp Snog"
 '
 
+test_expect_success '-p handles "no changes" gracefully' '
+	HEAD=$(git rev-parse HEAD) &&
+	git rebase -i -p HEAD^ &&
+	test $HEAD = $(git rev-parse HEAD)
+'
+
 test_expect_success 'preserve merges with -p' '
 	git checkout -b to-be-preserved master^ &&
 	: > unrelated-file &&

From f9c5a80cdf2265f2df7712fad9f1fb7ef68b4768 Mon Sep 17 00:00:00 2001
From: Pierre Habouzit <madcoder@debian.org>
Date: Tue, 18 Dec 2007 02:39:57 +0100
Subject: [PATCH 1007/1490] Fix segfault in diff-delta.c when FLEX_ARRAY is 1

aka don't do pointer arithmetics on structs that have a FLEX_ARRAY member,
or you'll end up believing your array is 1 cell off its real address.

Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 diff-delta.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/diff-delta.c b/diff-delta.c
index 9e440a9299..601b49e37f 100644
--- a/diff-delta.c
+++ b/diff-delta.c
@@ -264,7 +264,7 @@ struct delta_index * create_delta_index(const void *buf, unsigned long bufsize)
 	index->src_size = bufsize;
 	index->hash_mask = hmask;
 
-	mem = index + 1;
+	mem = index->hash;
 	packed_hash = mem;
 	mem = packed_hash + (hsize+1);
 	packed_entry = mem;

From f2fdd10ab76feb0e141fc3f9cf4e5efd87f7fcdf Mon Sep 17 00:00:00 2001
From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Mon, 17 Dec 2007 22:12:03 -0800
Subject: [PATCH 1008/1490] unpack-trees: FLEX_ARRAY fix

In unpack-trees.c (line 593), we do

	..
	if (same(old, merge)) {
		*merge = *old;
	} else {
	..

and that "merge" is a cache_entry pointer. If we have a non-zero
FLEX_ARRAY size, it will cause us to copy the first few bytes of the
name too.

That is technically wrong even for FLEX_ARRAY being 1, but you'll never
notice, since the filenames should always be the same with the current
code.  But if we do the same thing for a rename, we'd be screwed.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 unpack-trees.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/unpack-trees.c b/unpack-trees.c
index e9eb795d64..aa2513ed79 100644
--- a/unpack-trees.c
+++ b/unpack-trees.c
@@ -590,7 +590,7 @@ static int merged_entry(struct cache_entry *merge, struct cache_entry *old,
 		 * a match.
 		 */
 		if (same(old, merge)) {
-			*merge = *old;
+			memcpy(merge, old, offsetof(struct cache_entry, name));
 		} else {
 			verify_uptodate(old, o);
 			invalidate_ce_path(old);

From 4808ab8f87551967d61fc4f4164e2f99e2fa4d71 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Tue, 18 Dec 2007 01:46:04 -0800
Subject: [PATCH 1009/1490] builtin-blame.c: remove unneeded memclr()

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-blame.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/builtin-blame.c b/builtin-blame.c
index 99ea0a02cb..d98caaf217 100644
--- a/builtin-blame.c
+++ b/builtin-blame.c
@@ -125,7 +125,6 @@ static void origin_decref(struct origin *o)
 	if (o && --o->refcnt <= 0) {
 		if (o->file.ptr)
 			free(o->file.ptr);
-		memset(o, 0, sizeof(*o));
 		free(o);
 	}
 }

From 02ff62504e12cb1925a59b6956508dc70984c5b4 Mon Sep 17 00:00:00 2001
From: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Date: Tue, 18 Dec 2007 07:07:36 +0100
Subject: [PATCH 1010/1490] Fix some documentation typos.

Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/config.txt         | 2 +-
 Documentation/git-help.txt       | 8 ++++----
 Documentation/git-init.txt       | 2 +-
 Documentation/git-rev-list.txt   | 2 +-
 Documentation/git-send-email.txt | 2 +-
 Documentation/git.txt            | 4 ++--
 6 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/Documentation/config.txt b/Documentation/config.txt
index 8a0df5736e..ee0884545b 100644
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -476,7 +476,7 @@ fetch.unpackLimit::
 
 format.numbered::
 	A boolean which can enable sequence numbers in patch subjects.
-	Seting this option to "auto" will enable it only if there is
+	Setting this option to "auto" will enable it only if there is
 	more than one patch.  See --numbered option in
 	gitlink:git-format-patch[1].
 
diff --git a/Documentation/git-help.txt b/Documentation/git-help.txt
index da3f71850a..a8ffcbe78b 100644
--- a/Documentation/git-help.txt
+++ b/Documentation/git-help.txt
@@ -21,7 +21,7 @@ printed on the standard output.
 
 If a git command is named, a manual page for that command is brought
 up. The 'man' program is used by default for this purpose, but this
-can be overriden by other options or configuration variables.
+can be overridden by other options or configuration variables.
 
 Note that 'git --help ...' is identical as 'git help ...' because the
 former is internally converted into the latter.
@@ -30,7 +30,7 @@ OPTIONS
 -------
 -a|--all::
 	Prints all the available commands on the standard output. This
-	option superseeds any other option.
+	option supersedes any other option.
 
 -i|--info::
 	Use the 'info' program to display the manual page, instead of
@@ -50,7 +50,7 @@ The web browser can be specified using the configuration variable
 these config variables is set, the 'git-help--browse' helper script
 (called by 'git-help') will pick a suitable default.
 +
-You can explicitly provide a full path to your prefered browser by
+You can explicitly provide a full path to your preferred browser by
 setting the configuration variable 'browser.<tool>.path'. For example,
 you can configure the absolute path to firefox by setting
 'browser.firefox.path'. Otherwise, 'git-help--browse' assumes the tool
@@ -72,7 +72,7 @@ line option:
 * "web" or "html" correspond to '-w|--web',
 
 The 'help.browser', 'web.browser' and 'browser.<tool>.path' will also
-be checked if the 'web' format is choosen (either by command line
+be checked if the 'web' format is chosen (either by command line
 option or configuration variable). See '-w|--web' in the OPTIONS
 section above.
 
diff --git a/Documentation/git-init.txt b/Documentation/git-init.txt
index 07484a4fd0..e51351dd53 100644
--- a/Documentation/git-init.txt
+++ b/Documentation/git-init.txt
@@ -52,7 +52,7 @@ is given:
  - 'all' (or 'world' or 'everybody'): Same as 'group', but make the repository
    readable by all users.
 
-By default, the configuration flag receive.denyNonFastforward is enabled
+By default, the configuration flag receive.denyNonFastForwards is enabled
 in shared repositories, so that you cannot force a non fast-forwarding push
 into it.
 
diff --git a/Documentation/git-rev-list.txt b/Documentation/git-rev-list.txt
index 989fbf3562..a03f9fe5fa 100644
--- a/Documentation/git-rev-list.txt
+++ b/Documentation/git-rev-list.txt
@@ -274,7 +274,7 @@ limiting may be applied.
 --quiet::
 
 	Don't print anything to standard output.  This form of
-	git-rev-list is primarly meant to allow the caller to
+	git-rev-list is primarily meant to allow the caller to
 	test the exit status to see if a range of objects is fully
 	connected (or not).  It is faster than redirecting stdout
 	to /dev/null as the output does not have to be formatted.
diff --git a/Documentation/git-send-email.txt b/Documentation/git-send-email.txt
index 659215ac72..f0bd2851d8 100644
--- a/Documentation/git-send-email.txt
+++ b/Documentation/git-send-email.txt
@@ -148,7 +148,7 @@ sendemail.identity::
 	'sendemail.<identity>.<item>' will have higher precedence than
 	'sendemail.<item>'. This is useful to declare multiple SMTP
 	identities and to hoist sensitive authentication information
-	out of the repository and into the global configuation file.
+	out of the repository and into the global configuration file.
 
 sendemail.aliasesfile::
 	To avoid typing long email addresses, point this to one or more
diff --git a/Documentation/git.txt b/Documentation/git.txt
index e0f9a4490c..37235b993d 100644
--- a/Documentation/git.txt
+++ b/Documentation/git.txt
@@ -502,7 +502,7 @@ as tags and branch heads.
 
 The object database contains objects of three main types: blobs, which
 hold file data; trees, which point to blobs and other trees to build up
-directory heirarchies; and commits, which each reference a single tree
+directory hierarchies; and commits, which each reference a single tree
 and some number of parent commits.
 
 The commit, equivalent to what other systems call a "changeset" or
@@ -522,7 +522,7 @@ efficiency may later be compressed together into "pack files".
 Named pointers called refs mark interesting points in history.  A ref
 may contain the SHA1 name of an object or the name of another ref.  Refs
 with names beginning `ref/head/` contain the SHA1 name of the most
-recent commit (or "head") of a branch under developement.  SHA1 names of
+recent commit (or "head") of a branch under development.  SHA1 names of
 tags of interest are stored under `ref/tags/`.  A special ref named
 `HEAD` contains the name of the currently checked-out branch.
 

From 91c3aced4c9b961e162f9acd706f4b03a85aed2c Mon Sep 17 00:00:00 2001
From: Johannes Sixt <johannes.sixt@telecom.at>
Date: Tue, 18 Dec 2007 08:30:47 +0100
Subject: [PATCH 1011/1490] filter-branch: Remove broken and unnecessary
 summary of rewritten refs.

There was an attempt to list the refs that were rewritten by filtering
the output of 'git show-ref' for 'refs/original'. But it got the
grep argument wrong, which did not account for the SHA1 that is listed
before the ref.

Moreover, right before this summary is the loop that actually does the
rewriting, and the rewritten refs are listed there anyway. So this extra
summary is plainly too verbose.

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-filter-branch.sh | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/git-filter-branch.sh b/git-filter-branch.sh
index 3bb2f676bd..7f52b591a3 100755
--- a/git-filter-branch.sh
+++ b/git-filter-branch.sh
@@ -342,7 +342,6 @@ done < "$tempdir"/heads
 
 _x40='[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]'
 _x40="$_x40$_x40$_x40$_x40$_x40$_x40$_x40$_x40"
-count=0
 echo
 while read ref
 do
@@ -380,7 +379,6 @@ do
 	;;
 	esac
 	git update-ref -m "filter-branch: backup" "$orig_namespace$ref" $sha1
-	count=$(($count+1))
 done < "$tempdir"/heads
 
 # TODO: This should possibly go, with the semantics that all positive given
@@ -423,9 +421,6 @@ fi
 
 cd ../..
 rm -rf "$tempdir"
-echo
-test $count -gt 0 && echo "These refs were rewritten:"
-git show-ref | grep ^"$orig_namespace"
 
 unset GIT_DIR GIT_WORK_TREE GIT_INDEX_FILE
 test -z "$ORIG_GIT_DIR" || GIT_DIR="$ORIG_GIT_DIR" && export GIT_DIR

From e8a3f90994067a154fafcec9bbb18cf7865cd94c Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Tue, 18 Dec 2007 11:03:23 +0100
Subject: [PATCH 1012/1490] git-filter-branch.sh: more portable tr usage: use
 \012, not \n.

I hesitate to suggest this, since GNU tr has accepted \n for 15 years,
but there are supposedly a few crufty vendor-supplied versions of tr still
in use.  Also, all of the other uses of tr-with-newline in git use \012.

Signed-off-by: Jim Meyering <meyering@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-filter-branch.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/git-filter-branch.sh b/git-filter-branch.sh
index 7f52b591a3..ae29f47e41 100755
--- a/git-filter-branch.sh
+++ b/git-filter-branch.sh
@@ -290,7 +290,7 @@ while read commit parents; do
 		eval "$filter_tree" < /dev/null ||
 			die "tree filter failed: $filter_tree"
 
-		git diff-index -r $commit | cut -f 2- | tr '\n' '\000' | \
+		git diff-index -r $commit | cut -f 2- | tr '\012' '\000' | \
 			xargs -0 git update-index --add --replace --remove
 		git ls-files -z --others | \
 			xargs -0 git update-index --add --replace --remove

From ce85b053d827e2f7c2ee2683cc09393e4768cc22 Mon Sep 17 00:00:00 2001
From: Nicolas Pitre <nico@cam.org>
Date: Tue, 18 Dec 2007 10:15:39 -0500
Subject: [PATCH 1013/1490] fix style of a few comments in diff-delta.c

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 diff-delta.c | 48 ++++++++++++++++++++++++------------------------
 1 file changed, 24 insertions(+), 24 deletions(-)

diff --git a/diff-delta.c b/diff-delta.c
index 601b49e37f..a4e28df714 100644
--- a/diff-delta.c
+++ b/diff-delta.c
@@ -212,11 +212,24 @@ struct delta_index * create_delta_index(const void *buf, unsigned long bufsize)
 		if (hash_count[i] <= HASH_LIMIT)
 			continue;
 
-		entries -= hash_count[i] - HASH_LIMIT;
 		/* We leave exactly HASH_LIMIT entries in the bucket */
+		entries -= hash_count[i] - HASH_LIMIT;
 
 		entry = hash[i];
 		acc = 0;
+
+		/*
+		 * Assume that this loop is gone through exactly
+		 * HASH_LIMIT times and is entered and left with
+		 * acc==0.  So the first statement in the loop
+		 * contributes (hash_count[i]-HASH_LIMIT)*HASH_LIMIT
+		 * to the accumulator, and the inner loop consequently
+		 * is run (hash_count[i]-HASH_LIMIT) times, removing
+		 * one element from the list each time.  Since acc
+		 * balances out to 0 at the final run, the inner loop
+		 * body can't be left with entry==NULL.  So we indeed
+		 * encounter entry==NULL in the outer loop only.
+		 */
 		do {
 			acc += hash_count[i] - HASH_LIMIT;
 			if (acc > 0) {
@@ -229,30 +242,17 @@ struct delta_index * create_delta_index(const void *buf, unsigned long bufsize)
 			}
 			entry = entry->next;
 		} while (entry);
-
-		/* Assume that this loop is gone through exactly
-		 * HASH_LIMIT times and is entered and left with
-		 * acc==0.  So the first statement in the loop
-		 * contributes (hash_count[i]-HASH_LIMIT)*HASH_LIMIT
-		 * to the accumulator, and the inner loop consequently
-		 * is run (hash_count[i]-HASH_LIMIT) times, removing
-		 * one element from the list each time.  Since acc
-		 * balances out to 0 at the final run, the inner loop
-		 * body can't be left with entry==NULL.  So we indeed
-		 * encounter entry==NULL in the outer loop only.
-		 */
 	}
 	free(hash_count);
 
-	/* Now create the packed index in array form rather than
-	 * linked lists */
-
+	/*
+	 * Now create the packed index in array form
+	 * rather than linked lists.
+	 */
 	memsize = sizeof(*index)
 		+ sizeof(*packed_hash) * (hsize+1)
 		+ sizeof(*packed_entry) * entries;
-
 	mem = malloc(memsize);
-
 	if (!mem) {
 		free(hash);
 		return NULL;
@@ -269,19 +269,19 @@ struct delta_index * create_delta_index(const void *buf, unsigned long bufsize)
 	mem = packed_hash + (hsize+1);
 	packed_entry = mem;
 
-	/* Coalesce all entries belonging to one linked list into
-	 * consecutive array entries */
-
 	for (i = 0; i < hsize; i++) {
+		/*
+		 * Coalesce all entries belonging to one linked list
+		 * into consecutive array entries.
+		 */
 		packed_hash[i] = packed_entry;
 		for (entry = hash[i]; entry; entry = entry->next)
 			*packed_entry++ = entry->entry;
 	}
 
-	/* Sentinel value to indicate the length of the last hash
-	 * bucket */
-
+	/* Sentinel value to indicate the length of the last hash bucket */
 	packed_hash[hsize] = packed_entry;
+
 	assert(packed_entry - (struct index_entry *)mem == entries);
 	free(hash);
 

From ad94802a7bc599ade73ec0b04c61b2f80b3c1b23 Mon Sep 17 00:00:00 2001
From: Eric Wong <normalperson@yhbt.net>
Date: Sat, 15 Dec 2007 19:08:22 -0800
Subject: [PATCH 1014/1490] git-svn: avoid leaving leftover committer/author
 info in rebase

We set the 6 environment variables for controlling
committer/author email/name/time for every commit.

We do this in the parent process to be passed to
git-commit-tree, because open3() doesn't afford us the control
of doing it only in the child process.  This means we leave them
hanging around in the main process until the next revision comes
around and all 6 environment variables are overwridden again.

Unfortunately, for the last commit, leaving them hanging around
means the git-rebase invocation will pick it up, rewriting the
rebased commit with incorrect author information.  This should fix
it.

Signed-off-by: Eric Wong <normalperson@yhbt.net>
---
 git-svn.perl | 50 +++++++++++++++++++++++++++++++++++++++-----------
 1 file changed, 39 insertions(+), 11 deletions(-)

diff --git a/git-svn.perl b/git-svn.perl
index d411a34317..7cd62fc5c4 100755
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -2052,6 +2052,43 @@ sub full_url {
 	$self->{url} . (length $self->{path} ? '/' . $self->{path} : '');
 }
 
+
+sub set_commit_header_env {
+	my ($log_entry) = @_;
+	my %env;
+	foreach my $ned (qw/NAME EMAIL DATE/) {
+		foreach my $ac (qw/AUTHOR COMMITTER/) {
+			$env{"GIT_${ac}_${ned}"} = $ENV{"GIT_${ac}_${ned}"};
+		}
+	}
+
+	$ENV{GIT_AUTHOR_NAME} = $log_entry->{name};
+	$ENV{GIT_AUTHOR_EMAIL} = $log_entry->{email};
+	$ENV{GIT_AUTHOR_DATE} = $ENV{GIT_COMMITTER_DATE} = $log_entry->{date};
+
+	$ENV{GIT_COMMITTER_NAME} = (defined $log_entry->{commit_name})
+						? $log_entry->{commit_name}
+						: $log_entry->{name};
+	$ENV{GIT_COMMITTER_EMAIL} = (defined $log_entry->{commit_email})
+						? $log_entry->{commit_email}
+						: $log_entry->{email};
+	\%env;
+}
+
+sub restore_commit_header_env {
+	my ($env) = @_;
+	foreach my $ned (qw/NAME EMAIL DATE/) {
+		foreach my $ac (qw/AUTHOR COMMITTER/) {
+			my $k = "GIT_${ac}_${ned}";
+			if (defined $env->{$k}) {
+				$ENV{$k} = $env->{$k};
+			} else {
+				delete $ENV{$k};
+			}
+		}
+	}
+}
+
 sub do_git_commit {
 	my ($self, $log_entry) = @_;
 	my $lr = $self->last_rev;
@@ -2064,17 +2101,7 @@ sub do_git_commit {
 		croak "$log_entry->{revision} = $c already exists! ",
 		      "Why are we refetching it?\n";
 	}
-	$ENV{GIT_AUTHOR_NAME} = $log_entry->{name};
-	$ENV{GIT_AUTHOR_EMAIL} = $log_entry->{email};
-	$ENV{GIT_AUTHOR_DATE} = $ENV{GIT_COMMITTER_DATE} = $log_entry->{date};
-
-	$ENV{GIT_COMMITTER_NAME} = (defined $log_entry->{commit_name})
-						? $log_entry->{commit_name}
-						: $log_entry->{name};
-	$ENV{GIT_COMMITTER_EMAIL} = (defined $log_entry->{commit_email})
-						? $log_entry->{commit_email}
-						: $log_entry->{email};
-
+	my $old_env = set_commit_header_env($log_entry);
 	my $tree = $log_entry->{tree};
 	if (!defined $tree) {
 		$tree = $self->tmp_index_do(sub {
@@ -2089,6 +2116,7 @@ sub do_git_commit {
 	defined(my $pid = open3(my $msg_fh, my $out_fh, '>&STDERR', @exec))
 	                                                           or croak $!;
 	print $msg_fh $log_entry->{log} or croak $!;
+	restore_commit_header_env($old_env);
 	unless ($self->no_metadata) {
 		print $msg_fh "\ngit-svn-id: $log_entry->{metadata}\n"
 		              or croak $!;

From 7fc35e0e94782bbbefb920875813519038659930 Mon Sep 17 00:00:00 2001
From: Eric Wong <normalperson@yhbt.net>
Date: Wed, 19 Dec 2007 00:06:45 -0800
Subject: [PATCH 1015/1490] git-svn: workaround a for broken symlinks in SVN

It's possible for bad clients to commit symlinks without the
5-character "link " prefix in symlinks.  So guard around this
bug in SVN and make a best effort to create symlinks if the
"link " prefix is missing.

More information on this SVN bug is described here:
  http://subversion.tigris.org/issues/show_bug.cgi?id=2692

To be pedantic, there is still a corner case that neither we nor
SVN can handle:  If somebody made a link using a broken SVN
client where "link " is the first part of its path, e.g.
"link sausage", then we'd end up having a symlink which points
to "sausage" because we incorrectly stripped the "link ".
Hopefully this hasn't happened in practice, but if it has,
it's not our fault SVN is broken :)

Thanks to Benoit Sigoure and Sverre Johansen for reporting
and feedback.

Signed-off-by: Eric Wong <normalperson@yhbt.net>
---
 git-svn.perl | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/git-svn.perl b/git-svn.perl
index 7cd62fc5c4..41fedf5979 100755
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -3177,9 +3177,15 @@ sub close_file {
 		}
 		sysseek($fh, 0, 0) or croak $!;
 		if ($fb->{mode_b} == 120000) {
-			sysread($fh, my $buf, 5) == 5 or croak $!;
-			$buf eq 'link ' or die "$path has mode 120000",
-			                       "but is not a link\n";
+			eval {
+				sysread($fh, my $buf, 5) == 5 or croak $!;
+				$buf eq 'link ' or die "$path has mode 120000",
+						       " but is not a link";
+			};
+			if ($@) {
+				warn "$@\n";
+				sysseek($fh, 0, 0) or croak $!;
+			}
 		}
 		defined(my $pid = open my $out,'-|') or die "Can't fork: $!\n";
 		if (!$pid) {

From 540424b263d626aa762757a31ca9b4becc7fb513 Mon Sep 17 00:00:00 2001
From: Eric Wong <normalperson@yhbt.net>
Date: Wed, 19 Dec 2007 00:31:43 -0800
Subject: [PATCH 1016/1490] git-svn: avoid warning when run without arguments

While we're in the area, finish writing a halfway-written
comment describing what that block does...

Signed-off-by: Eric Wong <normalperson@yhbt.net>
---
 git-svn.perl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/git-svn.perl b/git-svn.perl
index 41fedf5979..c51f1e7391 100755
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -197,8 +197,8 @@ BEGIN
 	}
 };
 
-# make sure we're always running
-unless ($cmd =~ /(?:clone|init|multi-init)$/) {
+# make sure we're always running at the top-level working directory
+unless ($cmd && $cmd =~ /(?:clone|init|multi-init)$/) {
 	unless (-d $ENV{GIT_DIR}) {
 		if ($git_dir_user_set) {
 			die "GIT_DIR=$ENV{GIT_DIR} explicitly set, ",

From 56122ed87af181c88e3121795c292689ac574f01 Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Tue, 18 Dec 2007 18:01:33 +0000
Subject: [PATCH 1017/1490] git show <tag>: show the tagger

For commit objects, the Author is shown, so do the equivalent for
tag objects, too.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-log.c | 38 +++++++++++++++++++++++++++++++-------
 1 file changed, 31 insertions(+), 7 deletions(-)

diff --git a/builtin-log.c b/builtin-log.c
index cc3cc9069a..dcc9f81793 100644
--- a/builtin-log.c
+++ b/builtin-log.c
@@ -244,7 +244,28 @@ int cmd_whatchanged(int argc, const char **argv, const char *prefix)
 	return cmd_log_walk(&rev);
 }
 
-static int show_object(const unsigned char *sha1, int suppress_header)
+static void show_tagger(char *buf, int len, struct rev_info *rev)
+{
+	char *email_end, *p;
+	unsigned long date;
+	int tz;
+
+	email_end = memchr(buf, '>', len);
+	if (!email_end)
+		return;
+	p = ++email_end;
+	while (isspace(*p))
+		p++;
+	date = strtoul(p, &p, 10);
+	while (isspace(*p))
+		p++;
+	tz = (int)strtol(p, NULL, 10);
+	printf("Tagger: %.*s\nDate:   %s\n", (int)(email_end - buf), buf,
+	       show_date(date, tz, rev->date_mode));
+}
+
+static int show_object(const unsigned char *sha1, int show_tag_object,
+	struct rev_info *rev)
 {
 	unsigned long size;
 	enum object_type type;
@@ -254,11 +275,14 @@ static int show_object(const unsigned char *sha1, int suppress_header)
 	if (!buf)
 		return error("Could not read object %s", sha1_to_hex(sha1));
 
-	if (suppress_header)
-		while (offset < size && buf[offset++] != '\n') {
-			int new_offset = offset;
+	if (show_tag_object)
+		while (offset < size && buf[offset] != '\n') {
+			int new_offset = offset + 1;
 			while (new_offset < size && buf[new_offset++] != '\n')
 				; /* do nothing */
+			if (!prefixcmp(buf + offset, "tagger "))
+				show_tagger(buf + offset + 7,
+					    new_offset - offset - 7, rev);
 			offset = new_offset;
 		}
 
@@ -299,16 +323,16 @@ int cmd_show(int argc, const char **argv, const char *prefix)
 		const char *name = objects[i].name;
 		switch (o->type) {
 		case OBJ_BLOB:
-			ret = show_object(o->sha1, 0);
+			ret = show_object(o->sha1, 0, NULL);
 			break;
 		case OBJ_TAG: {
 			struct tag *t = (struct tag *)o;
 
-			printf("%stag %s%s\n\n",
+			printf("%stag %s%s\n",
 					diff_get_color_opt(&rev.diffopt, DIFF_COMMIT),
 					t->tag,
 					diff_get_color_opt(&rev.diffopt, DIFF_RESET));
-			ret = show_object(o->sha1, 1);
+			ret = show_object(o->sha1, 1, &rev);
 			objects[i].item = (struct object *)t->tagged;
 			i--;
 			break;

From 9d81e03b5ca4e3841d56e6e57ff2b8100202ed6f Mon Sep 17 00:00:00 2001
From: Marco Roeland <marco.roeland@xs4all.nl>
Date: Wed, 19 Dec 2007 10:15:15 +0100
Subject: [PATCH 1018/1490] clone: fix options '-o' and '--origin' to be
 recognised again

Due to a subtle typo in a shell case pattern neither alternative worked.

Signed-off-by: Marco Roeland <marco.roeland@xs4all.nl>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-clone.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/git-clone.sh b/git-clone.sh
index 9a160eea52..b4e858c388 100755
--- a/git-clone.sh
+++ b/git-clone.sh
@@ -152,7 +152,7 @@ do
 		die "clones are always made with separate-remote layout" ;;
 	--reference)
 		shift; reference="$1" ;;
-	-o,--origin)
+	-o|--origin)
 		shift;
 		case "$1" in
 		'')

From ecaa0cff44577700400903aa47eb0e99a135e423 Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Wed, 19 Dec 2007 10:43:50 -0500
Subject: [PATCH 1019/1490] test "git clone -o"

This tests a recently fixed regression in which "git clone
-o" didn't work at all.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t5702-clone-options.sh | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100755 t/t5702-clone-options.sh

diff --git a/t/t5702-clone-options.sh b/t/t5702-clone-options.sh
new file mode 100755
index 0000000000..328e4d9a33
--- /dev/null
+++ b/t/t5702-clone-options.sh
@@ -0,0 +1,22 @@
+#!/bin/sh
+
+test_description='basic clone options'
+. ./test-lib.sh
+
+test_expect_success 'setup' '
+
+	mkdir parent &&
+	(cd parent && git init &&
+	 echo one >file && git add file &&
+	 git commit -m one)
+
+'
+
+test_expect_success 'clone -o' '
+
+	git clone -o foo parent clone-o &&
+	(cd clone-o && git rev-parse --verify refs/remotes/foo/master)
+
+'
+
+test_done

From c5699693638d0471bf74425238d802d2bc9e8c0f Mon Sep 17 00:00:00 2001
From: Charles Bailey <charles@hashpling.org>
Date: Wed, 19 Dec 2007 12:25:27 +0000
Subject: [PATCH 1020/1490] Fix git-instaweb breakage on MacOS X due to the
 limited sed functionality

git-instaweb relied on a pipe in a sed script, but this is not supported
by MacOS X sed when using BREs.  git-instaweb relies on a working perl
in any case, and perl re are more consistent between platforms, so
replace sed invocation with an equivalent perl invocation.

Also, fix the documented -b "" to work without giving a spurious 'command
not found' error.

Signed-off-by: Charles Bailey <charles@hashpling.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Makefile        |  1 +
 git-instaweb.sh | 15 +++++++++------
 2 files changed, 10 insertions(+), 6 deletions(-)

diff --git a/Makefile b/Makefile
index 617e5f5a4b..d6d3d65b1b 100644
--- a/Makefile
+++ b/Makefile
@@ -880,6 +880,7 @@ git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
 	    -e '/@@GITWEB_CGI@@/d' \
 	    -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
 	    -e '/@@GITWEB_CSS@@/d' \
+	    -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
 	    $@.sh > $@+ && \
 	chmod +x $@+ && \
 	mv $@+ $@
diff --git a/git-instaweb.sh b/git-instaweb.sh
index 42d8d7fc6e..ad0723ccc6 100755
--- a/git-instaweb.sh
+++ b/git-instaweb.sh
@@ -3,6 +3,7 @@
 # Copyright (c) 2006 Eric Wong
 #
 
+PERL='@@PERL@@'
 OPTIONS_KEEPDASHDASH=
 OPTIONS_SPEC="\
 git-instaweb [options] (--start | --stop | --restart)
@@ -232,16 +233,18 @@ EOF
 }
 
 script='
-s#^\(my\|our\) $projectroot =.*#\1 $projectroot = "'$(dirname "$fqgitdir")'";#
-s#\(my\|our\) $gitbin =.*#\1 $gitbin = "'$GIT_EXEC_PATH'";#
-s#\(my\|our\) $projects_list =.*#\1 $projects_list = $projectroot;#
-s#\(my\|our\) $git_temp =.*#\1 $git_temp = "'$fqgitdir/gitweb/tmp'";#'
+s#^(my|our) \$projectroot =.*#$1 \$projectroot = "'$(dirname "$fqgitdir")'";#;
+s#(my|our) \$gitbin =.*#$1 \$gitbin = "'$GIT_EXEC_PATH'";#;
+s#(my|our) \$projects_list =.*#$1 \$projects_list = \$projectroot;#;
+s#(my|our) \$git_temp =.*#$1 \$git_temp = "'$fqgitdir/gitweb/tmp'";#;'
 
 gitweb_cgi () {
 	cat > "$1.tmp" <<\EOFGITWEB
 @@GITWEB_CGI@@
 EOFGITWEB
-	sed "$script" "$1.tmp"  > "$1"
+	# Use the configured full path to perl to match the generated
+	# scripts' 'hashpling' line
+	"$PERL" -p -e "$script" "$1.tmp"  > "$1"
 	chmod +x "$1"
 	rm -f "$1.tmp"
 }
@@ -273,4 +276,4 @@ esac
 
 start_httpd
 url=http://127.0.0.1:$port
-"$browser" $url || echo $url
+test -n "$browser" && "$browser" $url || echo $url

From 3f7701a4db4c26d37e804dc4cdd6641677ea97e8 Mon Sep 17 00:00:00 2001
From: Nicolas Pitre <nico@cam.org>
Date: Wed, 19 Dec 2007 12:53:16 -0500
Subject: [PATCH 1021/1490] make 'git describe --all --contains' work

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-describe.c | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/builtin-describe.c b/builtin-describe.c
index 6eeb9b5045..7a148a2c26 100644
--- a/builtin-describe.c
+++ b/builtin-describe.c
@@ -267,12 +267,14 @@ int cmd_describe(int argc, const char **argv, const char *prefix)
 
 	if (contains) {
 		const char **args = xmalloc((4 + argc) * sizeof(char*));
-		args[0] = "name-rev";
-		args[1] = "--name-only";
-		args[2] = "--tags";
-		memcpy(args + 3, argv, argc * sizeof(char*));
-		args[3 + argc] = NULL;
-		return cmd_name_rev(3 + argc, args, prefix);
+		int i = 0;
+		args[i++] = "name-rev";
+		args[i++] = "--name-only";
+		if (!all)
+			args[i++] = "--tags";
+		memcpy(args + i, argv, argc * sizeof(char*));
+		args[i + argc] = NULL;
+		return cmd_name_rev(i + argc, args, prefix);
 	}
 
 	if (argc == 0) {

From 5909651ea2be69932d9b739b4441ca857ced7660 Mon Sep 17 00:00:00 2001
From: Sean <seanlkml@sympatico.ca>
Date: Wed, 19 Dec 2007 16:34:27 -0500
Subject: [PATCH 1022/1490] Fix interactive rebase to preserve author email
 address

Signed-off-by: Sean Estabrooks <seanlkml@sympatico.ca>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-rebase--interactive.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index cd7e43faeb..7153ac7877 100755
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -371,7 +371,7 @@ do
 		. "$DOTEST"/author-script && {
 			test ! -f "$DOTEST"/amend || git reset --soft HEAD^
 		} &&
-		export GIT_AUTHOR_NAME GIT_AUTHOR_NAME GIT_AUTHOR_DATE &&
+		export GIT_AUTHOR_NAME GIT_AUTHOR_EMAIL GIT_AUTHOR_DATE &&
 		git commit -F "$DOTEST"/message -e
 
 		require_clean_work_tree

From 25ec9384844d0cc855cf16672f61cf6b3be9f67d Mon Sep 17 00:00:00 2001
From: Christian Stimming <stimming@tuhh.de>
Date: Wed, 7 Nov 2007 18:39:08 +0100
Subject: [PATCH 1023/1490] [PATCH] gitk i18n: Add Makefile with rules for po
 file creation and installation

The compiled .msg files will be installed into $(sharedir)/gitk/lib/msgs
according to Junio's mailing list proposal on 2007-07-28.

Signed-off-by: Christian Stimming <stimming@tuhh.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 Makefile | 45 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)
 create mode 100644 Makefile

diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000000..38154b6e08
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,45 @@
+# Set the installation directories; this section is needed only in
+# gitk.git but probably not in git.git.
+ifndef gitexecdir
+	gitexecdir := $(shell git --exec-path)
+endif
+ifndef sharedir
+	sharedir := $(dir $(gitexecdir))share
+endif
+
+# From here on, these are needed in git.git/gitk/Makefile.
+gitk_libdir   ?= $(sharedir)/gitk/lib
+msgsdir    ?= $(gitk_libdir)/msgs
+msgsdir_SQ  = $(subst ','\'',$(msgsdir))
+
+## Beginning of po-file creation rules
+XGETTEXT   ?= xgettext
+MSGFMT     ?= msgfmt
+PO_TEMPLATE = po/gitk.pot
+ALL_POFILES = $(wildcard po/*.po)
+ALL_MSGFILES = $(subst .po,.msg,$(ALL_POFILES))
+
+all:: $(ALL_MSGFILES)
+
+$(PO_TEMPLATE): gitk
+	$(XGETTEXT) -kmc -LTcl -o $@ gitk
+update-po:: $(PO_TEMPLATE)
+	$(foreach p, $(ALL_POFILES), echo Updating $p ; msgmerge -U $p $(PO_TEMPLATE) ; )
+$(ALL_MSGFILES): %.msg : %.po
+	@echo Generating catalog $@
+	$(MSGFMT) --statistics --tcl $< -l $(basename $(notdir $<)) -d $(dir $@)
+
+clean::
+	rm -f $(ALL_PROGRAMS) po/*.msg
+## End of po-file creation rules
+
+# Install rules for po-files
+install: all
+	$(QUIET)$(INSTALL_D0)'$(DESTDIR_SQ)$(msgsdir_SQ)' $(INSTALL_D1)
+	$(QUIET)$(foreach p,$(ALL_MSGFILES), $(INSTALL_R0)$p $(INSTALL_R1) '$(DESTDIR_SQ)$(msgsdir_SQ)' &&) true
+
+uninstall:
+	$(QUIET)$(foreach p,$(ALL_MSGFILES), $(REMOVE_F0)'$(DESTDIR_SQ)$(msgsdir_SQ)'/$(notdir $p) $(REMOVE_F1) &&) true
+	$(QUIET)$(REMOVE_D0)'$(DESTDIR_SQ)$(msgsdir_SQ)' $(REMOVE_D1)
+	$(QUIET)$(REMOVE_D0)'$(DESTDIR_SQ)$(libdir_SQ)' $(REMOVE_D1)
+	$(QUIET)$(REMOVE_D0)`dirname '$(DESTDIR_SQ)$(libdir_SQ)'` $(REMOVE_D1)

From 663c3aa9c89ae7d7a52308c50bda084f8b4ab337 Mon Sep 17 00:00:00 2001
From: Christian Stimming <stimming@tuhh.de>
Date: Wed, 7 Nov 2007 18:40:59 +0100
Subject: [PATCH 1024/1490] [PATCH] gitk i18n: Import msgcat for message string
 translation; load translation catalogs

By setting the environment variable GITK_MSGSDIR, one can manually set
the directory where the .msg files are located.  This is quite handy
during development with GITK_MSGSDIR=po.

Signed-off-by: Christian Stimming <stimming@tuhh.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 gitk | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/gitk b/gitk
index 1da0b0af1d..629acfbcc5 100755
--- a/gitk
+++ b/gitk
@@ -8476,6 +8476,25 @@ set diffcolors {red "#00a000" blue}
 set diffcontext 3
 set selectbgcolor gray85
 
+## For msgcat loading, first locate the installation location.
+if { [info exists ::env(GITK_MSGSDIR)] } {
+    ## Msgsdir was manually set in the environment.
+    set gitk_msgsdir $::env(GITK_MSGSDIR)
+} else {
+    ## Let's guess the prefix from argv0.
+    set gitk_prefix [file dirname [file dirname [file normalize $argv0]]]
+    set gitk_libdir [file join $gitk_prefix share gitk lib]
+    set gitk_msgsdir [file join $gitk_libdir msgs]
+    unset gitk_prefix
+}
+
+## Internationalization (i18n) through msgcat and gettext. See
+## http://www.gnu.org/software/gettext/manual/html_node/Tcl.html
+package require msgcat
+namespace import ::msgcat::mc
+## And eventually load the actual message catalog
+::msgcat::mcload $gitk_msgsdir
+
 catch {source ~/.gitk}
 
 font create optionfont -family sans-serif -size -12

From d990cedf9c61269eb71c257b84a4762bbbc196ef Mon Sep 17 00:00:00 2001
From: Christian Stimming <stimming@tuhh.de>
Date: Wed, 7 Nov 2007 18:42:55 +0100
Subject: [PATCH 1025/1490] [PATCH] gitk i18n: Markup several strings for
 translation

This just marks up plain strings, that aren't used in any unusual way.

Signed-off-by: Christian Stimming <stimming@tuhh.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 gitk | 401 ++++++++++++++++++++++++++++++-----------------------------
 1 file changed, 201 insertions(+), 200 deletions(-)

diff --git a/gitk b/gitk
index 629acfbcc5..e291577e52 100755
--- a/gitk
+++ b/gitk
@@ -98,7 +98,7 @@ proc start_rev_list {view} {
 	set fd [open [concat | git log --no-color -z --pretty=raw $order --parents \
 			 --boundary $viewargs($view) "--" $viewfiles($view)] r]
     } err]} {
-	error_popup "Error executing git rev-list: $err"
+	error_popup "[mc "Error executing git rev-list:"] $err"
 	exit 1
     }
     set commfd($view) $fd
@@ -111,7 +111,7 @@ proc start_rev_list {view} {
 	fconfigure $fd -encoding $tclencoding
     }
     filerun $fd [list getcommitlines $fd $view]
-    nowbusy $view "Reading"
+    nowbusy $view [mc "Reading"]
     if {$view == $curview} {
 	set progressdirn 1
 	set progresscoords {0 0}
@@ -138,7 +138,7 @@ proc getcommits {} {
     set phase getcommits
     initlayout
     start_rev_list $curview
-    show_status "Reading commits..."
+    show_status [mc "Reading commits..."]
 }
 
 # This makes a string representation of a positive integer which
@@ -261,7 +261,7 @@ proc getcommitlines {fd view}  {
 	    if {[string length $shortcmit] > 80} {
 		set shortcmit "[string range $shortcmit 0 80]..."
 	    }
-	    error_popup "Can't parse git log output: {$shortcmit}"
+	    error_popup "[mc "Can't parse git log output:"] {$shortcmit}"
 	    exit 1
 	}
 	set id [lindex $ids 0]
@@ -372,7 +372,7 @@ proc chewcommits {view} {
 		#set ms [expr {[clock clicks -milliseconds] - $startmsecs}]
 		#puts "overall $ms ms for $numcommits commits"
 	    } else {
-		show_status "No commits selected"
+		show_status [mc "No commits selected"]
 	    }
 	    notbusy layout
 	    set phase {}
@@ -483,7 +483,7 @@ proc getcommit {id} {
     } else {
 	readcommit $id
 	if {![info exists commitinfo($id)]} {
-	    set commitinfo($id) {"No commit information available"}
+	    set commitinfo($id) [list [mc "No commit information available"]]
 	}
     }
     return 1
@@ -582,7 +582,7 @@ proc removehead {id name} {
 proc show_error {w top msg} {
     message $w.m -text $msg -justify center -aspect 400
     pack $w.m -side top -fill x -padx 20 -pady 20
-    button $w.ok -text OK -command "destroy $top"
+    button $w.ok -text [mc OK] -command "destroy $top"
     pack $w.ok -side bottom -fill x
     bind $top <Visibility> "grab $top; focus $top"
     bind $top <Key-Return> "destroy $top"
@@ -604,9 +604,9 @@ proc confirm_popup msg {
     wm transient $w .
     message $w.m -text $msg -justify center -aspect 400
     pack $w.m -side top -fill x -padx 20 -pady 20
-    button $w.ok -text OK -command "set confirm_ok 1; destroy $w"
+    button $w.ok -text [mc OK] -command "set confirm_ok 1; destroy $w"
     pack $w.ok -side left -fill x
-    button $w.cancel -text Cancel -command "destroy $w"
+    button $w.cancel -text [mc Cancel] -command "destroy $w"
     pack $w.cancel -side right -fill x
     bind $w <Visibility> "grab $w; focus $w"
     tkwait window $w
@@ -630,33 +630,33 @@ proc makewindow {} {
     global have_tk85
 
     menu .bar
-    .bar add cascade -label "File" -menu .bar.file
+    .bar add cascade -label [mc "File"] -menu .bar.file
     .bar configure -font uifont
     menu .bar.file
-    .bar.file add command -label "Update" -command updatecommits
-    .bar.file add command -label "Reread references" -command rereadrefs
-    .bar.file add command -label "List references" -command showrefs
-    .bar.file add command -label "Quit" -command doquit
+    .bar.file add command -label [mc "Update"] -command updatecommits
+    .bar.file add command -label [mc "Reread references"] -command rereadrefs
+    .bar.file add command -label [mc "List references"] -command showrefs
+    .bar.file add command -label [mc "Quit"] -command doquit
     .bar.file configure -font uifont
     menu .bar.edit
-    .bar add cascade -label "Edit" -menu .bar.edit
-    .bar.edit add command -label "Preferences" -command doprefs
+    .bar add cascade -label [mc "Edit"] -menu .bar.edit
+    .bar.edit add command -label [mc "Preferences"] -command doprefs
     .bar.edit configure -font uifont
 
     menu .bar.view -font uifont
-    .bar add cascade -label "View" -menu .bar.view
-    .bar.view add command -label "New view..." -command {newview 0}
-    .bar.view add command -label "Edit view..." -command editview \
+    .bar add cascade -label [mc "View"] -menu .bar.view
+    .bar.view add command -label [mc "New view..."] -command {newview 0}
+    .bar.view add command -label [mc "Edit view..."] -command editview \
 	-state disabled
-    .bar.view add command -label "Delete view" -command delview -state disabled
+    .bar.view add command -label [mc "Delete view"] -command delview -state disabled
     .bar.view add separator
-    .bar.view add radiobutton -label "All files" -command {showview 0} \
+    .bar.view add radiobutton -label [mc "All files"] -command {showview 0} \
 	-variable selectedview -value 0
 
     menu .bar.help
-    .bar add cascade -label "Help" -menu .bar.help
-    .bar.help add command -label "About gitk" -command about
-    .bar.help add command -label "Key bindings" -command keys
+    .bar add cascade -label [mc "Help"] -menu .bar.help
+    .bar.help add command -label [mc "About gitk"] -command about
+    .bar.help add command -label [mc "Key bindings"] -command keys
     .bar.help configure -font uifont
     . configure -menu .bar
 
@@ -713,7 +713,7 @@ proc makewindow {} {
     set sha1entry .tf.bar.sha1
     set entries $sha1entry
     set sha1but .tf.bar.sha1label
-    button $sha1but -text "SHA1 ID: " -state disabled -relief flat \
+    button $sha1but -text [mc "SHA1 ID: "] -state disabled -relief flat \
 	-command gotocommit -width 8 -font uifont
     $sha1but conf -disabledforeground [$sha1but cget -foreground]
     pack .tf.bar.sha1label -side left
@@ -763,10 +763,10 @@ proc makewindow {} {
     set progupdatepending 0
 
     # build up the bottom bar of upper window
-    label .tf.lbar.flabel -text "Find " -font uifont
-    button .tf.lbar.fnext -text "next" -command {dofind 1 1} -font uifont
-    button .tf.lbar.fprev -text "prev" -command {dofind -1 1} -font uifont
-    label .tf.lbar.flab2 -text " commit " -font uifont
+    label .tf.lbar.flabel -text "[mc "Find"] " -font uifont
+    button .tf.lbar.fnext -text [mc "next"] -command {dofind 1 1} -font uifont
+    button .tf.lbar.fprev -text [mc "prev"] -command {dofind -1 1} -font uifont
+    label .tf.lbar.flab2 -text " [mc "commit"] " -font uifont
     pack .tf.lbar.flabel .tf.lbar.fnext .tf.lbar.fprev .tf.lbar.flab2 \
 	-side left -fill y
     set gdttype "containing:"
@@ -822,7 +822,7 @@ proc makewindow {} {
     frame .bleft.top
     frame .bleft.mid
 
-    button .bleft.top.search -text "Search" -command dosearch \
+    button .bleft.top.search -text [mc "Search"] -command dosearch \
 	-font uifont
     pack .bleft.top.search -side left -padx 5
     set sstring .bleft.top.sstring
@@ -830,13 +830,13 @@ proc makewindow {} {
     lappend entries $sstring
     trace add variable searchstring write incrsearch
     pack $sstring -side left -expand 1 -fill x
-    radiobutton .bleft.mid.diff -text "Diff" -font uifont \
+    radiobutton .bleft.mid.diff -text [mc "Diff"] -font uifont \
 	-command changediffdisp -variable diffelide -value {0 0}
-    radiobutton .bleft.mid.old -text "Old version" -font uifont \
+    radiobutton .bleft.mid.old -text [mc "Old version"] -font uifont \
 	-command changediffdisp -variable diffelide -value {0 1}
-    radiobutton .bleft.mid.new -text "New version" -font uifont \
+    radiobutton .bleft.mid.new -text [mc "New version"] -font uifont \
 	-command changediffdisp -variable diffelide -value {1 0}
-    label .bleft.mid.labeldiffcontext -text "      Lines of context: " \
+    label .bleft.mid.labeldiffcontext -text "      [mc "Lines of context"]: " \
 	-font uifont
     pack .bleft.mid.diff .bleft.mid.old .bleft.mid.new -side left
     spinbox .bleft.mid.diffcontext -width 5 -font textfont \
@@ -895,10 +895,10 @@ proc makewindow {} {
     # lower right
     frame .bright
     frame .bright.mode
-    radiobutton .bright.mode.patch -text "Patch" \
+    radiobutton .bright.mode.patch -text [mc "Patch"] \
 	-command reselectline -variable cmitmode -value "patch"
     .bright.mode.patch configure -font uifont
-    radiobutton .bright.mode.tree -text "Tree" \
+    radiobutton .bright.mode.tree -text [mc "Tree"] \
 	-command reselectline -variable cmitmode -value "tree"
     .bright.mode.tree configure -font uifont
     grid .bright.mode.patch .bright.mode.tree -sticky ew
@@ -1015,43 +1015,43 @@ proc makewindow {} {
 
     set rowctxmenu .rowctxmenu
     menu $rowctxmenu -tearoff 0
-    $rowctxmenu add command -label "Diff this -> selected" \
+    $rowctxmenu add command -label [mc "Diff this -> selected"] \
 	-command {diffvssel 0}
-    $rowctxmenu add command -label "Diff selected -> this" \
+    $rowctxmenu add command -label [mc "Diff selected -> this"] \
 	-command {diffvssel 1}
-    $rowctxmenu add command -label "Make patch" -command mkpatch
-    $rowctxmenu add command -label "Create tag" -command mktag
-    $rowctxmenu add command -label "Write commit to file" -command writecommit
-    $rowctxmenu add command -label "Create new branch" -command mkbranch
-    $rowctxmenu add command -label "Cherry-pick this commit" \
+    $rowctxmenu add command -label [mc "Make patch"] -command mkpatch
+    $rowctxmenu add command -label [mc "Create tag"] -command mktag
+    $rowctxmenu add command -label [mc "Write commit to file"] -command writecommit
+    $rowctxmenu add command -label [mc "Create new branch"] -command mkbranch
+    $rowctxmenu add command -label [mc "Cherry-pick this commit"] \
 	-command cherrypick
-    $rowctxmenu add command -label "Reset HEAD branch to here" \
+    $rowctxmenu add command -label [mc "Reset HEAD branch to here"] \
 	-command resethead
 
     set fakerowmenu .fakerowmenu
     menu $fakerowmenu -tearoff 0
-    $fakerowmenu add command -label "Diff this -> selected" \
+    $fakerowmenu add command -label [mc "Diff this -> selected"] \
 	-command {diffvssel 0}
-    $fakerowmenu add command -label "Diff selected -> this" \
+    $fakerowmenu add command -label [mc "Diff selected -> this"] \
 	-command {diffvssel 1}
-    $fakerowmenu add command -label "Make patch" -command mkpatch
-#    $fakerowmenu add command -label "Commit" -command {mkcommit 0}
-#    $fakerowmenu add command -label "Commit all" -command {mkcommit 1}
-#    $fakerowmenu add command -label "Revert local changes" -command revertlocal
+    $fakerowmenu add command -label [mc "Make patch"] -command mkpatch
+#    $fakerowmenu add command -label [mc "Commit"] -command {mkcommit 0}
+#    $fakerowmenu add command -label [mc "Commit all"] -command {mkcommit 1}
+#    $fakerowmenu add command -label [mc "Revert local changes"] -command revertlocal
 
     set headctxmenu .headctxmenu
     menu $headctxmenu -tearoff 0
-    $headctxmenu add command -label "Check out this branch" \
+    $headctxmenu add command -label [mc "Check out this branch"] \
 	-command cobranch
-    $headctxmenu add command -label "Remove this branch" \
+    $headctxmenu add command -label [mc "Remove this branch"] \
 	-command rmbranch
 
     global flist_menu
     set flist_menu .flistctxmenu
     menu $flist_menu -tearoff 0
-    $flist_menu add command -label "Highlight this too" \
+    $flist_menu add command -label [mc "Highlight this too"] \
 	-command {flist_hl 0}
-    $flist_menu add command -label "Highlight this only" \
+    $flist_menu add command -label [mc "Highlight this only"] \
 	-command {flist_hl 1}
 }
 
@@ -1277,17 +1277,17 @@ proc about {} {
 	return
     }
     toplevel $w
-    wm title $w "About gitk"
-    message $w.m -text {
+    wm title $w [mc "About gitk"]
+    message $w.m -text [mc "
 Gitk - a commit viewer for git
 
 Copyright � 2005-2006 Paul Mackerras
 
-Use and redistribute under the terms of the GNU General Public License} \
+Use and redistribute under the terms of the GNU General Public License"] \
 	    -justify center -aspect 400 -border 2 -bg white -relief groove
     pack $w.m -side top -fill x -padx 2 -pady 2
     $w.m configure -font uifont
-    button $w.ok -text Close -command "destroy $w" -default active
+    button $w.ok -text [mc "Close"] -command "destroy $w" -default active
     pack $w.ok -side bottom
     $w.ok configure -font uifont
     bind $w <Visibility> "focus $w.ok"
@@ -1308,8 +1308,8 @@ proc keys {} {
 	set M1T Ctrl
     }
     toplevel $w
-    wm title $w "Gitk key bindings"
-    message $w.m -text "
+    wm title $w [mc "Gitk key bindings"]
+    message $w.m -text [mc "
 Gitk key bindings:
 
 <$M1T-Q>		Quit
@@ -1347,11 +1347,11 @@ f		Scroll diff view to next file
 <$M1T-KP->	Decrease font size
 <$M1T-minus>	Decrease font size
 <F5>		Update
-" \
+"] \
 	    -justify left -bg white -border 2 -relief groove
     pack $w.m -side top -fill both -padx 2 -pady 2
     $w.m configure -font uifont
-    button $w.ok -text Close -command "destroy $w" -default active
+    button $w.ok -text [mc "Close"] -command "destroy $w" -default active
     pack $w.ok -side bottom
     $w.ok configure -font uifont
     bind $w <Visibility> "focus $w.ok"
@@ -1860,7 +1860,7 @@ proc newview {ishighlight} {
     set newviewname($nextviewnum) "View $nextviewnum"
     set newviewperm($nextviewnum) 0
     set newviewargs($nextviewnum) [shellarglist $revtreeargs]
-    vieweditor $top $nextviewnum "Gitk view definition"
+    vieweditor $top $nextviewnum [mc "Gitk view definition"]
 }
 
 proc editview {} {
@@ -1885,20 +1885,20 @@ proc vieweditor {top n title} {
 
     toplevel $top
     wm title $top $title
-    label $top.nl -text "Name" -font uifont
+    label $top.nl -text [mc "Name"] -font uifont
     entry $top.name -width 20 -textvariable newviewname($n) -font uifont
     grid $top.nl $top.name -sticky w -pady 5
-    checkbutton $top.perm -text "Remember this view" -variable newviewperm($n) \
+    checkbutton $top.perm -text [mc "Remember this view"] -variable newviewperm($n) \
 	-font uifont
     grid $top.perm - -pady 5 -sticky w
     message $top.al -aspect 1000 -font uifont \
-	-text "Commits to include (arguments to git rev-list):"
+	-text [mc "Commits to include (arguments to git rev-list):"]
     grid $top.al - -sticky w -pady 5
     entry $top.args -width 50 -textvariable newviewargs($n) \
 	-background white -font uifont
     grid $top.args - -sticky ew -padx 5
     message $top.l -aspect 1000 -font uifont \
-	-text "Enter files and directories to include, one per line:"
+	-text [mc "Enter files and directories to include, one per line:"]
     grid $top.l - -sticky w
     text $top.t -width 40 -height 10 -background white -font uifont
     if {[info exists viewfiles($n)]} {
@@ -1911,9 +1911,9 @@ proc vieweditor {top n title} {
     }
     grid $top.t - -sticky ew -padx 5
     frame $top.buts
-    button $top.buts.ok -text "OK" -command [list newviewok $top $n] \
+    button $top.buts.ok -text [mc "OK"] -command [list newviewok $top $n] \
 	-font uifont
-    button $top.buts.can -text "Cancel" -command [list destroy $top] \
+    button $top.buts.can -text [mc "Cancel"] -command [list destroy $top] \
 	-font uifont
     grid $top.buts.ok $top.buts.can
     grid columnconfigure $top.buts 0 -weight 1 -uniform a
@@ -1947,7 +1947,7 @@ proc newviewok {top n} {
     if {[catch {
 	set newargs [shellsplit $newviewargs($n)]
     } err]} {
-	error_popup "Error in commit selection arguments: $err"
+	error_popup "[mc "Error in commit selection arguments:"] $err"
 	wm raise $top
 	focus $top
 	return
@@ -2090,8 +2090,8 @@ proc showview {n} {
 
     set curview $n
     set selectedview $n
-    .bar.view entryconf Edit* -state [expr {$n == 0? "disabled": "normal"}]
-    .bar.view entryconf Delete* -state [expr {$n == 0? "disabled": "normal"}]
+    .bar.view entryconf [mc "Edit view..."] -state [expr {$n == 0? "disabled": "normal"}]
+    .bar.view entryconf [mc "Delete view"] -state [expr {$n == 0? "disabled": "normal"}]
 
     run refill_reflist
     if {![info exists viewdata($n)]} {
@@ -2148,11 +2148,11 @@ proc showview {n} {
     }
     if {$phase ne {}} {
 	if {$phase eq "getcommits"} {
-	    show_status "Reading commits..."
+	    show_status [mc "Reading commits..."]
 	}
 	run chewcommits $n
     } elseif {$numcommits == 0} {
-	show_status "No commits selected"
+	show_status [mc "No commits selected"]
     }
 }
 
@@ -2880,7 +2880,7 @@ proc readdiffindex {fd serial} {
     if {$isdiff && $serial == $lserial && $localirow == -1} {
 	# add the line for the changes in the index to the graph
 	set localirow $commitrow($curview,$mainheadid)
-	set hl "Local changes checked in to index but not committed"
+	set hl [mc "Local changes checked in to index but not committed"]
 	set commitinfo($nullid2) [list  $hl {} {} {} {} "    $hl\n"]
 	set commitdata($nullid2) "\n    $hl\n"
 	insertrow $localirow $nullid2
@@ -2910,7 +2910,7 @@ proc readdifffiles {fd serial} {
 	} else {
 	    set localfrow $commitrow($curview,$mainheadid)
 	}
-	set hl "Local uncommitted changes, not checked in to index"
+	set hl [mc "Local uncommitted changes, not checked in to index"]
 	set commitinfo($nullid) [list  $hl {} {} {} {} "    $hl\n"]
 	set commitdata($nullid) "\n    $hl\n"
 	insertrow $localfrow $nullid
@@ -4716,11 +4716,11 @@ proc selectline {l isnew} {
     set linknum 0
     set info $commitinfo($id)
     set date [formatdate [lindex $info 2]]
-    $ctext insert end "Author: [lindex $info 1]  $date\n"
+    $ctext insert end "[mc "Author"]: [lindex $info 1]  $date\n"
     set date [formatdate [lindex $info 4]]
-    $ctext insert end "Committer: [lindex $info 3]  $date\n"
+    $ctext insert end "[mc "Committer"]: [lindex $info 3]  $date\n"
     if {[info exists idtags($id)]} {
-	$ctext insert end "Tags:"
+	$ctext insert end [mc "Tags:"]
 	foreach tag $idtags($id) {
 	    $ctext insert end " $tag"
 	}
@@ -4737,18 +4737,18 @@ proc selectline {l isnew} {
 	    } else {
 		set tag m$np
 	    }
-	    $ctext insert end "Parent: " $tag
+	    $ctext insert end "[mc "Parent"]: " $tag
 	    appendwithlinks [commit_descriptor $p] {}
 	    incr np
 	}
     } else {
 	foreach p $olds {
-	    append headers "Parent: [commit_descriptor $p]"
+	    append headers "[mc "Parent"]: [commit_descriptor $p]"
 	}
     }
 
     foreach c $children($curview,$id) {
-	append headers "Child:  [commit_descriptor $c]"
+	append headers "[mc "Child"]:  [commit_descriptor $c]"
     }
 
     # make anything that looks like a SHA1 ID be a clickable link
@@ -4757,13 +4757,13 @@ proc selectline {l isnew} {
 	if {![info exists allcommits]} {
 	    getallcommits
 	}
-	$ctext insert end "Branch: "
+	$ctext insert end "[mc "Branch"]: "
 	$ctext mark set branch "end -1c"
 	$ctext mark gravity branch left
-	$ctext insert end "\nFollows: "
+	$ctext insert end "\n[mc "Follows"]: "
 	$ctext mark set follows "end -1c"
 	$ctext mark gravity follows left
-	$ctext insert end "\nPrecedes: "
+	$ctext insert end "\n[mc "Precedes"]: "
 	$ctext mark set precedes "end -1c"
 	$ctext mark gravity precedes left
 	$ctext insert end "\n"
@@ -5045,7 +5045,7 @@ proc mergediff {id l} {
 	set cmd [concat $cmd -- $viewfiles($curview)]
     }
     if {[catch {set mdf [open $cmd r]} err]} {
-	error_popup "Error getting merge diffs: $err"
+	error_popup "[mc "Error getting merge diffs:"] $err"
 	return
     }
     fconfigure $mdf -blocking 0
@@ -5722,9 +5722,9 @@ proc sha1change {n1 n2 op} {
     }
     if {[$sha1but cget -state] == $state} return
     if {$state == "normal"} {
-	$sha1but conf -state normal -relief raised -text "Goto: "
+	$sha1but conf -state normal -relief raised -text "[mc "Goto:"] "
     } else {
-	$sha1but conf -state disabled -relief flat -text "SHA1 ID: "
+	$sha1but conf -state disabled -relief flat -text "[mc "SHA1 ID:"] "
     }
 }
 
@@ -5749,7 +5749,7 @@ proc gotocommit {} {
 	    }
 	    if {$matches ne {}} {
 		if {[llength $matches] > 1} {
-		    error_popup "Short SHA1 id $id is ambiguous"
+		    error_popup [mc "Short SHA1 id %s is ambiguous" $id]
 		    return
 		}
 		set id [lindex $matches 0]
@@ -5761,11 +5761,11 @@ proc gotocommit {} {
 	return
     }
     if {[regexp {^[0-9a-fA-F]{4,}$} $sha1string]} {
-	set type "SHA1 id"
+	set msg [mc "SHA1 id %s is not known" $sha1string]
     } else {
-	set type "Tag/Head"
+	set msg [mc "Tag/Head %s is not known" $sha1string]
     }
-    error_popup "$type $sha1string is not known"
+    error_popup $msg
 }
 
 proc lineenter {x y id} {
@@ -5895,17 +5895,17 @@ proc lineclick {x y id isnew} {
     $ctext conf -state normal
     clear_ctext
     settabs 0
-    $ctext insert end "Parent:\t"
+    $ctext insert end "[mc "Parent"]:\t"
     $ctext insert end $id link0
     setlink $id link0
     set info $commitinfo($id)
     $ctext insert end "\n\t[lindex $info 0]\n"
-    $ctext insert end "\tAuthor:\t[lindex $info 1]\n"
+    $ctext insert end "\t[mc "Author"]:\t[lindex $info 1]\n"
     set date [formatdate [lindex $info 2]]
-    $ctext insert end "\tDate:\t$date\n"
+    $ctext insert end "\t[mc "Date"]:\t$date\n"
     set kids $children($curview,$id)
     if {$kids ne {}} {
-	$ctext insert end "\nChildren:"
+	$ctext insert end "\n[mc "Children"]:"
 	set i 0
 	foreach child $kids {
 	    incr i
@@ -5915,9 +5915,9 @@ proc lineclick {x y id isnew} {
 	    $ctext insert end $child link$i
 	    setlink $child link$i
 	    $ctext insert end "\n\t[lindex $info 0]"
-	    $ctext insert end "\n\tAuthor:\t[lindex $info 1]"
+	    $ctext insert end "\n\t[mc "Author"]:\t[lindex $info 1]"
 	    set date [formatdate [lindex $info 2]]
-	    $ctext insert end "\n\tDate:\t$date\n"
+	    $ctext insert end "\n\t[mc "Date"]:\t$date\n"
 	}
     }
     $ctext conf -state disabled
@@ -5962,13 +5962,13 @@ proc rowmenu {x y id} {
     }
     if {$id ne $nullid && $id ne $nullid2} {
 	set menu $rowctxmenu
-	$menu entryconfigure 7 -label "Reset $mainhead branch to here"
+	$menu entryconfigure 7 -label [mc "Reset %s branch to here" $mainhead]
     } else {
 	set menu $fakerowmenu
     }
-    $menu entryconfigure "Diff this*" -state $state
-    $menu entryconfigure "Diff selected*" -state $state
-    $menu entryconfigure "Make patch" -state $state
+    $menu entryconfigure [mc "Diff this -> selected"] -state $state
+    $menu entryconfigure [mc "Diff selected -> this"] -state $state
+    $menu entryconfigure [mc "Make patch"] -state $state
     tk_popup $menu $x $y
 }
 
@@ -5993,13 +5993,13 @@ proc doseldiff {oldid newid} {
 
     $ctext conf -state normal
     clear_ctext
-    init_flist "Top"
-    $ctext insert end "From "
+    init_flist [mc "Top"]
+    $ctext insert end "[mc "From"] "
     $ctext insert end $oldid link0
     setlink $oldid link0
     $ctext insert end "\n     "
     $ctext insert end [lindex $commitinfo($oldid) 0]
-    $ctext insert end "\n\nTo   "
+    $ctext insert end "\n\n[mc "To"]   "
     $ctext insert end $newid link1
     setlink $newid link1
     $ctext insert end "\n     "
@@ -6022,9 +6022,9 @@ proc mkpatch {} {
     set patchtop $top
     catch {destroy $top}
     toplevel $top
-    label $top.title -text "Generate patch"
+    label $top.title -text [mc "Generate patch"]
     grid $top.title - -pady 10
-    label $top.from -text "From:"
+    label $top.from -text [mc "From:"]
     entry $top.fromsha1 -width 40 -relief flat
     $top.fromsha1 insert 0 $oldid
     $top.fromsha1 conf -state readonly
@@ -6033,7 +6033,7 @@ proc mkpatch {} {
     $top.fromhead insert 0 $oldhead
     $top.fromhead conf -state readonly
     grid x $top.fromhead -sticky w
-    label $top.to -text "To:"
+    label $top.to -text [mc "To:"]
     entry $top.tosha1 -width 40 -relief flat
     $top.tosha1 insert 0 $newid
     $top.tosha1 conf -state readonly
@@ -6042,16 +6042,16 @@ proc mkpatch {} {
     $top.tohead insert 0 $newhead
     $top.tohead conf -state readonly
     grid x $top.tohead -sticky w
-    button $top.rev -text "Reverse" -command mkpatchrev -padx 5
+    button $top.rev -text [mc "Reverse"] -command mkpatchrev -padx 5
     grid $top.rev x -pady 10
-    label $top.flab -text "Output file:"
+    label $top.flab -text [mc "Output file:"]
     entry $top.fname -width 60
     $top.fname insert 0 [file normalize "patch$patchnum.patch"]
     incr patchnum
     grid $top.flab $top.fname -sticky w
     frame $top.buts
-    button $top.buts.gen -text "Generate" -command mkpatchgo
-    button $top.buts.can -text "Cancel" -command mkpatchcan
+    button $top.buts.gen -text [mc "Generate"] -command mkpatchgo
+    button $top.buts.can -text [mc "Cancel"] -command mkpatchcan
     grid $top.buts.gen $top.buts.can
     grid columnconfigure $top.buts 0 -weight 1 -uniform a
     grid columnconfigure $top.buts 1 -weight 1 -uniform a
@@ -6086,7 +6086,7 @@ proc mkpatchgo {} {
     set cmd [lrange $cmd 1 end]
     lappend cmd >$fname &
     if {[catch {eval exec $cmd} err]} {
-	error_popup "Error creating patch: $err"
+	error_popup "[mc "Error creating patch:"] $err"
     }
     catch {destroy $patchtop}
     unset patchtop
@@ -6106,9 +6106,9 @@ proc mktag {} {
     set mktagtop $top
     catch {destroy $top}
     toplevel $top
-    label $top.title -text "Create tag"
+    label $top.title -text [mc "Create tag"]
     grid $top.title - -pady 10
-    label $top.id -text "ID:"
+    label $top.id -text [mc "ID:"]
     entry $top.sha1 -width 40 -relief flat
     $top.sha1 insert 0 $rowmenuid
     $top.sha1 conf -state readonly
@@ -6117,12 +6117,12 @@ proc mktag {} {
     $top.head insert 0 [lindex $commitinfo($rowmenuid) 0]
     $top.head conf -state readonly
     grid x $top.head -sticky w
-    label $top.tlab -text "Tag name:"
+    label $top.tlab -text [mc "Tag name:"]
     entry $top.tag -width 60
     grid $top.tlab $top.tag -sticky w
     frame $top.buts
-    button $top.buts.gen -text "Create" -command mktaggo
-    button $top.buts.can -text "Cancel" -command mktagcan
+    button $top.buts.gen -text [mc "Create"] -command mktaggo
+    button $top.buts.can -text [mc "Cancel"] -command mktagcan
     grid $top.buts.gen $top.buts.can
     grid columnconfigure $top.buts 0 -weight 1 -uniform a
     grid columnconfigure $top.buts 1 -weight 1 -uniform a
@@ -6136,11 +6136,11 @@ proc domktag {} {
     set id [$mktagtop.sha1 get]
     set tag [$mktagtop.tag get]
     if {$tag == {}} {
-	error_popup "No tag name specified"
+	error_popup [mc "No tag name specified"]
 	return
     }
     if {[info exists tagids($tag)]} {
-	error_popup "Tag \"$tag\" already exists"
+	error_popup [mc "Tag \"%s\" already exists" $tag]
 	return
     }
     if {[catch {
@@ -6150,7 +6150,7 @@ proc domktag {} {
 	puts $f $id
 	close $f
     } err]} {
-	error_popup "Error creating tag: $err"
+	error_popup "[mc "Error creating tag:"] $err"
 	return
     }
 
@@ -6203,9 +6203,9 @@ proc writecommit {} {
     set wrcomtop $top
     catch {destroy $top}
     toplevel $top
-    label $top.title -text "Write commit to file"
+    label $top.title -text [mc "Write commit to file"]
     grid $top.title - -pady 10
-    label $top.id -text "ID:"
+    label $top.id -text [mc "ID:"]
     entry $top.sha1 -width 40 -relief flat
     $top.sha1 insert 0 $rowmenuid
     $top.sha1 conf -state readonly
@@ -6214,16 +6214,16 @@ proc writecommit {} {
     $top.head insert 0 [lindex $commitinfo($rowmenuid) 0]
     $top.head conf -state readonly
     grid x $top.head -sticky w
-    label $top.clab -text "Command:"
+    label $top.clab -text [mc "Command:"]
     entry $top.cmd -width 60 -textvariable wrcomcmd
     grid $top.clab $top.cmd -sticky w -pady 10
-    label $top.flab -text "Output file:"
+    label $top.flab -text [mc "Output file:"]
     entry $top.fname -width 60
     $top.fname insert 0 [file normalize "commit-[string range $rowmenuid 0 6]"]
     grid $top.flab $top.fname -sticky w
     frame $top.buts
-    button $top.buts.gen -text "Write" -command wrcomgo
-    button $top.buts.can -text "Cancel" -command wrcomcan
+    button $top.buts.gen -text [mc "Write"] -command wrcomgo
+    button $top.buts.can -text [mc "Cancel"] -command wrcomcan
     grid $top.buts.gen $top.buts.can
     grid columnconfigure $top.buts 0 -weight 1 -uniform a
     grid columnconfigure $top.buts 1 -weight 1 -uniform a
@@ -6238,7 +6238,7 @@ proc wrcomgo {} {
     set cmd "echo $id | [$wrcomtop.cmd get]"
     set fname [$wrcomtop.fname get]
     if {[catch {exec sh -c $cmd >$fname &} err]} {
-	error_popup "Error writing commit: $err"
+	error_popup "[mc "Error writing commit:"] $err"
     }
     catch {destroy $wrcomtop}
     unset wrcomtop
@@ -6257,19 +6257,19 @@ proc mkbranch {} {
     set top .makebranch
     catch {destroy $top}
     toplevel $top
-    label $top.title -text "Create new branch"
+    label $top.title -text [mc "Create new branch"]
     grid $top.title - -pady 10
-    label $top.id -text "ID:"
+    label $top.id -text [mc "ID:"]
     entry $top.sha1 -width 40 -relief flat
     $top.sha1 insert 0 $rowmenuid
     $top.sha1 conf -state readonly
     grid $top.id $top.sha1 -sticky w
-    label $top.nlab -text "Name:"
+    label $top.nlab -text [mc "Name:"]
     entry $top.name -width 40
     grid $top.nlab $top.name -sticky w
     frame $top.buts
-    button $top.buts.go -text "Create" -command [list mkbrgo $top]
-    button $top.buts.can -text "Cancel" -command "catch {destroy $top}"
+    button $top.buts.go -text [mc "Create"] -command [list mkbrgo $top]
+    button $top.buts.can -text [mc "Cancel"] -command "catch {destroy $top}"
     grid $top.buts.go $top.buts.can
     grid columnconfigure $top.buts 0 -weight 1 -uniform a
     grid columnconfigure $top.buts 1 -weight 1 -uniform a
@@ -6283,7 +6283,7 @@ proc mkbrgo {top} {
     set name [$top.name get]
     set id [$top.sha1 get]
     if {$name eq {}} {
-	error_popup "Please specify a name for the new branch"
+	error_popup [mc "Please specify a name for the new branch"]
 	return
     }
     catch {destroy $top}
@@ -6312,11 +6312,12 @@ proc cherrypick {} {
     set oldhead [exec git rev-parse HEAD]
     set dheads [descheads $rowmenuid]
     if {$dheads ne {} && [lsearch -exact $dheads $oldhead] >= 0} {
-	set ok [confirm_popup "Commit [string range $rowmenuid 0 7] is already\
-			included in branch $mainhead -- really re-apply it?"]
+	set ok [confirm_popup [mc "Commit %s is already\
+		included in branch %s -- really re-apply it?" \
+				   [string range $rowmenuid 0 7] $mainhead]]
 	if {!$ok} return
     }
-    nowbusy cherrypick "Cherry-picking"
+    nowbusy cherrypick [mc "Cherry-picking"]
     update
     # Unfortunately git-cherry-pick writes stuff to stderr even when
     # no error occurs, and exec takes that as an indication of error...
@@ -6328,7 +6329,7 @@ proc cherrypick {} {
     set newhead [exec git rev-parse HEAD]
     if {$newhead eq $oldhead} {
 	notbusy cherrypick
-	error_popup "No changes committed"
+	error_popup [mc "No changes committed"]
 	return
     }
     addnewchild $newhead $oldhead
@@ -6351,28 +6352,28 @@ proc resethead {} {
     set w ".confirmreset"
     toplevel $w
     wm transient $w .
-    wm title $w "Confirm reset"
+    wm title $w [mc "Confirm reset"]
     message $w.m -text \
-	"Reset branch $mainhead to [string range $rowmenuid 0 7]?" \
+	[mc "Reset branch %s to %s?" $mainhead [string range $rowmenuid 0 7]] \
 	-justify center -aspect 1000
     pack $w.m -side top -fill x -padx 20 -pady 20
     frame $w.f -relief sunken -border 2
-    message $w.f.rt -text "Reset type:" -aspect 1000
+    message $w.f.rt -text [mc "Reset type:"] -aspect 1000
     grid $w.f.rt -sticky w
     set resettype mixed
     radiobutton $w.f.soft -value soft -variable resettype -justify left \
-	-text "Soft: Leave working tree and index untouched"
+	-text [mc "Soft: Leave working tree and index untouched"]
     grid $w.f.soft -sticky w
     radiobutton $w.f.mixed -value mixed -variable resettype -justify left \
-	-text "Mixed: Leave working tree untouched, reset index"
+	-text [mc "Mixed: Leave working tree untouched, reset index"]
     grid $w.f.mixed -sticky w
     radiobutton $w.f.hard -value hard -variable resettype -justify left \
-	-text "Hard: Reset working tree and index\n(discard ALL local changes)"
+	-text [mc "Hard: Reset working tree and index\n(discard ALL local changes)"]
     grid $w.f.hard -sticky w
     pack $w.f -side top -fill x
-    button $w.ok -text OK -command "set confirm_ok 1; destroy $w"
+    button $w.ok -text [mc OK] -command "set confirm_ok 1; destroy $w"
     pack $w.ok -side left -fill x -padx 20 -pady 20
-    button $w.cancel -text Cancel -command "destroy $w"
+    button $w.cancel -text [mc Cancel] -command "destroy $w"
     pack $w.cancel -side right -fill x -padx 20 -pady 20
     bind $w <Visibility> "grab $w; focus $w"
     tkwait window $w
@@ -6383,7 +6384,7 @@ proc resethead {} {
     } else {
 	dohidelocalchanges
 	filerun $fd [list readresetstat $fd]
-	nowbusy reset "Resetting"
+	nowbusy reset [mc "Resetting"]
     }
 }
 
@@ -6440,7 +6441,7 @@ proc cobranch {} {
 
     # check the tree is clean first??
     set oldmainhead $mainhead
-    nowbusy checkout "Checking out"
+    nowbusy checkout [mc "Checking out"]
     update
     dohidelocalchanges
     if {[catch {
@@ -6470,14 +6471,14 @@ proc rmbranch {} {
     set id $headmenuid
     # this check shouldn't be needed any more...
     if {$head eq $mainhead} {
-	error_popup "Cannot delete the currently checked-out branch"
+	error_popup [mc "Cannot delete the currently checked-out branch"]
 	return
     }
     set dheads [descheads $id]
     if {[llength $dheads] == 1 && $idheads($dheads) eq $head} {
 	# the stuff on this branch isn't on any other branch
-	if {![confirm_popup "The commits on branch $head aren't on any other\
-			branch.\nReally delete branch $head?"]} return
+	if {![confirm_popup [mc "The commits on branch %s aren't on any other\
+			branch.\nReally delete branch %s?" $head $head]]} return
     }
     nowbusy rmbranch
     update
@@ -6507,7 +6508,7 @@ proc showrefs {} {
 	return
     }
     toplevel $top
-    wm title $top "Tags and heads: [file tail [pwd]]"
+    wm title $top [mc "Tags and heads: %s" [file tail [pwd]]]
     text $top.list -background $bgcolor -foreground $fgcolor \
 	-selectbackground $selectbgcolor -font mainfont \
 	-xscrollcommand "$top.xsb set" -yscrollcommand "$top.ysb set" \
@@ -6521,14 +6522,14 @@ proc showrefs {} {
     grid $top.list $top.ysb -sticky nsew
     grid $top.xsb x -sticky ew
     frame $top.f
-    label $top.f.l -text "Filter: " -font uifont
+    label $top.f.l -text "[mc "Filter"]: " -font uifont
     entry $top.f.e -width 20 -textvariable reflistfilter -font uifont
     set reflistfilter "*"
     trace add variable reflistfilter write reflistfilter_change
     pack $top.f.e -side right -fill x -expand 1
     pack $top.f.l -side left
     grid $top.f - -sticky ew -pady 2
-    button $top.close -command [list destroy $top] -text "Close" \
+    button $top.close -command [list destroy $top] -text [mc "Close"] \
 	-font uifont
     grid $top.close -
     grid columnconfigure $top 0 -weight 1
@@ -6816,9 +6817,9 @@ proc getallclines {fd} {
 	    dropcache $err
 	    return
 	}
-	error_popup "Error reading commit topology information;\
+	error_popup "[mc "Error reading commit topology information;\
 		branch and preceding/following tag information\
-		will be incomplete.\n($err)"
+	        will be incomplete."]\n($err)"
 	set cacheok 0
     }
     if {[incr allcommits -1] == 0} {
@@ -7800,7 +7801,7 @@ proc showtag {tag isnew} {
     if {[info exists tagcontents($tag)]} {
 	set text $tagcontents($tag)
     } else {
-	set text "Tag: $tag\nId:  $tagids($tag)"
+	set text "[mc "Tag"]: $tag\n[mc "Id"]:  $tagids($tag)"
     }
     appendwithlinks $text {}
     $ctext conf -state disabled
@@ -7840,7 +7841,7 @@ proc choosefont {font which} {
 	font create sample
 	eval font config sample [font actual $font]
 	toplevel $top
-	wm title $top "Gitk font chooser"
+	wm title $top [mc "Gitk font chooser"]
 	label $top.l -textvariable fontparam(which) -font uifont
 	pack $top.l -side top
 	set fontlist [lsort [font families]]
@@ -7857,10 +7858,10 @@ proc choosefont {font which} {
 	    -textvariable fontparam(size) \
 	    -validatecommand {string is integer -strict %s}
 	checkbutton $top.g.bold -padx 5 \
-	    -font {{Times New Roman} 12 bold} -text "B" -indicatoron 0 \
+	    -font {{Times New Roman} 12 bold} -text [mc "B"] -indicatoron 0 \
 	    -variable fontparam(weight) -onvalue bold -offvalue normal
 	checkbutton $top.g.ital -padx 5 \
-	    -font {{Times New Roman} 12 italic} -text "I" -indicatoron 0  \
+	    -font {{Times New Roman} 12 italic} -text [mc "I"] -indicatoron 0  \
 	    -variable fontparam(slant) -onvalue italic -offvalue roman
 	pack $top.g.size $top.g.bold $top.g.ital -side left
 	pack $top.g -side top
@@ -7871,9 +7872,9 @@ proc choosefont {font which} {
 	bind $top.c <Configure> [list centertext $top.c]
 	pack $top.c -side top -fill x
 	frame $top.buts
-	button $top.buts.ok -text "OK" -command fontok -default active \
+	button $top.buts.ok -text [mc "OK"] -command fontok -default active \
 	    -font uifont
-	button $top.buts.can -text "Cancel" -command fontcan -default normal \
+	button $top.buts.can -text [mc "Cancel"] -command fontcan -default normal \
 	    -font uifont
 	grid $top.buts.ok $top.buts.can
 	grid columnconfigure $top.buts 0 -weight 1 -uniform a
@@ -7955,85 +7956,85 @@ proc doprefs {} {
 	set oldprefs($v) [set $v]
     }
     toplevel $top
-    wm title $top "Gitk preferences"
-    label $top.ldisp -text "Commit list display options"
+    wm title $top [mc "Gitk preferences"]
+    label $top.ldisp -text [mc "Commit list display options"]
     $top.ldisp configure -font uifont
     grid $top.ldisp - -sticky w -pady 10
     label $top.spacer -text " "
-    label $top.maxwidthl -text "Maximum graph width (lines)" \
+    label $top.maxwidthl -text [mc "Maximum graph width (lines)"] \
 	-font optionfont
     spinbox $top.maxwidth -from 0 -to 100 -width 4 -textvariable maxwidth
     grid $top.spacer $top.maxwidthl $top.maxwidth -sticky w
-    label $top.maxpctl -text "Maximum graph width (% of pane)" \
+    label $top.maxpctl -text [mc "Maximum graph width (% of pane)"] \
 	-font optionfont
     spinbox $top.maxpct -from 1 -to 100 -width 4 -textvariable maxgraphpct
     grid x $top.maxpctl $top.maxpct -sticky w
     frame $top.showlocal
-    label $top.showlocal.l -text "Show local changes" -font optionfont
+    label $top.showlocal.l -text [mc "Show local changes"] -font optionfont
     checkbutton $top.showlocal.b -variable showlocalchanges
     pack $top.showlocal.b $top.showlocal.l -side left
     grid x $top.showlocal -sticky w
 
-    label $top.ddisp -text "Diff display options"
+    label $top.ddisp -text [mc "Diff display options"]
     $top.ddisp configure -font uifont
     grid $top.ddisp - -sticky w -pady 10
-    label $top.tabstopl -text "Tab spacing" -font optionfont
+    label $top.tabstopl -text [mc "Tab spacing"] -font optionfont
     spinbox $top.tabstop -from 1 -to 20 -width 4 -textvariable tabstop
     grid x $top.tabstopl $top.tabstop -sticky w
     frame $top.ntag
-    label $top.ntag.l -text "Display nearby tags" -font optionfont
+    label $top.ntag.l -text [mc "Display nearby tags"] -font optionfont
     checkbutton $top.ntag.b -variable showneartags
     pack $top.ntag.b $top.ntag.l -side left
     grid x $top.ntag -sticky w
     frame $top.ldiff
-    label $top.ldiff.l -text "Limit diffs to listed paths" -font optionfont
+    label $top.ldiff.l -text [mc "Limit diffs to listed paths"] -font optionfont
     checkbutton $top.ldiff.b -variable limitdiffs
     pack $top.ldiff.b $top.ldiff.l -side left
     grid x $top.ldiff -sticky w
 
-    label $top.cdisp -text "Colors: press to choose"
+    label $top.cdisp -text [mc "Colors: press to choose"]
     $top.cdisp configure -font uifont
     grid $top.cdisp - -sticky w -pady 10
     label $top.bg -padx 40 -relief sunk -background $bgcolor
-    button $top.bgbut -text "Background" -font optionfont \
+    button $top.bgbut -text [mc "Background"] -font optionfont \
 	-command [list choosecolor bgcolor 0 $top.bg background setbg]
     grid x $top.bgbut $top.bg -sticky w
     label $top.fg -padx 40 -relief sunk -background $fgcolor
-    button $top.fgbut -text "Foreground" -font optionfont \
+    button $top.fgbut -text [mc "Foreground"] -font optionfont \
 	-command [list choosecolor fgcolor 0 $top.fg foreground setfg]
     grid x $top.fgbut $top.fg -sticky w
     label $top.diffold -padx 40 -relief sunk -background [lindex $diffcolors 0]
-    button $top.diffoldbut -text "Diff: old lines" -font optionfont \
+    button $top.diffoldbut -text [mc "Diff: old lines"] -font optionfont \
 	-command [list choosecolor diffcolors 0 $top.diffold "diff old lines" \
 		      [list $ctext tag conf d0 -foreground]]
     grid x $top.diffoldbut $top.diffold -sticky w
     label $top.diffnew -padx 40 -relief sunk -background [lindex $diffcolors 1]
-    button $top.diffnewbut -text "Diff: new lines" -font optionfont \
+    button $top.diffnewbut -text [mc "Diff: new lines"] -font optionfont \
 	-command [list choosecolor diffcolors 1 $top.diffnew "diff new lines" \
 		      [list $ctext tag conf d1 -foreground]]
     grid x $top.diffnewbut $top.diffnew -sticky w
     label $top.hunksep -padx 40 -relief sunk -background [lindex $diffcolors 2]
-    button $top.hunksepbut -text "Diff: hunk header" -font optionfont \
+    button $top.hunksepbut -text [mc "Diff: hunk header"] -font optionfont \
 	-command [list choosecolor diffcolors 2 $top.hunksep \
 		      "diff hunk header" \
 		      [list $ctext tag conf hunksep -foreground]]
     grid x $top.hunksepbut $top.hunksep -sticky w
     label $top.selbgsep -padx 40 -relief sunk -background $selectbgcolor
-    button $top.selbgbut -text "Select bg" -font optionfont \
+    button $top.selbgbut -text [mc "Select bg"] -font optionfont \
 	-command [list choosecolor selectbgcolor 0 $top.selbgsep background setselbg]
     grid x $top.selbgbut $top.selbgsep -sticky w
 
-    label $top.cfont -text "Fonts: press to choose"
+    label $top.cfont -text [mc "Fonts: press to choose"]
     $top.cfont configure -font uifont
     grid $top.cfont - -sticky w -pady 10
-    mkfontdisp mainfont $top "Main font"
-    mkfontdisp textfont $top "Diff display font"
-    mkfontdisp uifont $top "User interface font"
+    mkfontdisp mainfont $top [mc "Main font"]
+    mkfontdisp textfont $top [mc "Diff display font"]
+    mkfontdisp uifont $top [mc "User interface font"]
 
     frame $top.buts
-    button $top.buts.ok -text "OK" -command prefsok -default active
+    button $top.buts.ok -text [mc "OK"] -command prefsok -default active
     $top.buts.ok configure -font uifont
-    button $top.buts.can -text "Cancel" -command prefscan -default normal
+    button $top.buts.can -text [mc "Cancel"] -command prefscan -default normal
     $top.buts.can configure -font uifont
     grid $top.buts.ok $top.buts.can
     grid columnconfigure $top.buts 0 -weight 1 -uniform a
@@ -8046,7 +8047,7 @@ proc choosecolor {v vi w x cmd} {
     global $v
 
     set c [tk_chooseColor -initialcolor [lindex [set $v] $vi] \
-	       -title "Gitk: choose color for $x"]
+	       -title [mc "Gitk: choose color for %s" $x]]
     if {$c eq {}} return
     $w conf -background $c
     lset $v $vi $c
@@ -8427,8 +8428,8 @@ proc tcl_encoding {enc} {
 
 # First check that Tcl/Tk is recent enough
 if {[catch {package require Tk 8.4} err]} {
-    show_error {} . "Sorry, gitk cannot run with this version of Tcl/Tk.\n\
-		     Gitk requires at least Tcl/Tk 8.4."
+    show_error {} . [mc "Sorry, gitk cannot run with this version of Tcl/Tk.\n\
+		     Gitk requires at least Tcl/Tk 8.4."]
     exit 1
 }
 
@@ -8512,11 +8513,11 @@ eval font create uifont [fontflags uifont]
 
 # check that we can find a .git directory somewhere...
 if {[catch {set gitdir [gitdir]}]} {
-    show_error {} . "Cannot find a git repository here."
+    show_error {} . [mc "Cannot find a git repository here."]
     exit 1
 }
 if {![file isdirectory $gitdir]} {
-    show_error {} . "Cannot find the git directory \"$gitdir\"."
+    show_error {} . [mc "Cannot find the git directory \"%s\"." $gitdir]
     exit 1
 }
 
@@ -8555,8 +8556,8 @@ if {$i >= [llength $argv] && $revtreeargs ne {}} {
 	# with git log and git rev-list, check revtreeargs for filenames.
 	foreach arg $revtreeargs {
 	    if {[file exists $arg]} {
-		show_error {} . "Ambiguous argument '$arg': both revision\
-				 and filename"
+		show_error {} . [mc "Ambiguous argument '%s': both revision\
+				 and filename" $arg]
 		exit 1
 	    }
 	}
@@ -8567,7 +8568,7 @@ if {$i >= [llength $argv] && $revtreeargs ne {}} {
 	if {$i > 0} {
 	    set err [string range $err [expr {$i + 6}] end]
 	}
-	show_error {} . "Bad arguments to gitk:\n$err"
+	show_error {} . "[mc "Bad arguments to gitk:"]\n$err"
 	exit 1
     }
 }
@@ -8579,7 +8580,7 @@ if {$mergeonly} {
     if {[catch {
 	set fd [open "| git ls-files -u" r]
     } err]} {
-	show_error {} . "Couldn't get list of unmerged files: $err"
+	show_error {} . "[mc "Couldn't get list of unmerged files:"] $err"
 	exit 1
     }
     while {[gets $fd line] >= 0} {
@@ -8595,11 +8596,11 @@ if {$mergeonly} {
     catch {close $fd}
     if {$mlist eq {}} {
 	if {$nr_unmerged == 0} {
-	    show_error {} . "No files selected: --merge specified but\
-			     no files are unmerged."
+	    show_error {} . [mc "No files selected: --merge specified but\
+			     no files are unmerged."]
 	} else {
-	    show_error {} . "No files selected: --merge specified but\
-			     no unmerged files are within file limit."
+	    show_error {} . [mc "No files selected: --merge specified but\
+			     no unmerged files are within file limit."]
 	}
 	exit 1
     }
@@ -8657,13 +8658,13 @@ if {$cmdline_files ne {} || $revtreeargs ne {}} {
     set curview 1
     set selectedview 1
     set nextviewnum 2
-    set viewname(1) "Command line"
+    set viewname(1) [mc "Command line"]
     set viewfiles(1) $cmdline_files
     set viewargs(1) $revtreeargs
     set viewperm(1) 0
     addviewmenu 1
-    .bar.view entryconf Edit* -state normal
-    .bar.view entryconf Delete* -state normal
+    .bar.view entryconf [mc "Edit view..."] -state normal
+    .bar.view entryconf [mc "Delete view"] -state normal
 }
 
 if {[info exists permviews]} {

From 15bc7bae91e69dc1c1f85e6acc740bf57f7b554a Mon Sep 17 00:00:00 2001
From: Christian Stimming <stimming@tuhh.de>
Date: Wed, 7 Nov 2007 18:44:02 +0100
Subject: [PATCH 1026/1490] [PATCH] gitk i18n: Initial German translation

Signed-off-by: Christian Stimming <stimming@tuhh.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 po/de.po | 703 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 703 insertions(+)
 create mode 100644 po/de.po

diff --git a/po/de.po b/po/de.po
new file mode 100644
index 0000000000..a4fdf9a6b9
--- /dev/null
+++ b/po/de.po
@@ -0,0 +1,703 @@
+# Translation of gitk to German.
+# Copyright (C) 2007 Paul Mackerras and Christian Stimming.
+# This file is distributed under the same license as the git package.
+# Christian Stimming <stimming@tuhh.de>, 2007
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: git-gui\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2007-11-07 12:27+0100\n"
+"PO-Revision-Date: 2007-11-07 12:36+0100\n"
+"Last-Translator: Christian Stimming <stimming@tuhh.de>\n"
+"Language-Team: German\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: gitk:101
+msgid "Error executing git rev-list:"
+msgstr ""
+
+#: gitk:114
+msgid "Reading"
+msgstr "Lesen"
+
+#: gitk:141 gitk:2151
+msgid "Reading commits..."
+msgstr "Versionen lesen..."
+
+#: gitk:264
+msgid "Can't parse git log output:"
+msgstr "Git log Ausgabe kann nicht erkannt werden:"
+
+#: gitk:375 gitk:2155
+msgid "No commits selected"
+msgstr "Keine Versionen ausgew�hlt."
+
+#: gitk:486
+msgid "No commit information available"
+msgstr ""
+
+#: gitk:585 gitk:607 gitk:1914 gitk:6374 gitk:7875 gitk:8035
+msgid "OK"
+msgstr "Ok"
+
+#: gitk:609 gitk:1916 gitk:6054 gitk:6125 gitk:6226 gitk:6272 gitk:6376
+#: gitk:7877 gitk:8037
+msgid "Cancel"
+msgstr "Abbrechen"
+
+#: gitk:633
+msgid "File"
+msgstr "Datei"
+
+#: gitk:636
+msgid "Update"
+msgstr "Aktualisieren"
+
+#: gitk:637
+msgid "Reread references"
+msgstr "Zweige neu laden"
+
+#: gitk:638
+msgid "List references"
+msgstr "Zweige auflisten"
+
+#: gitk:639
+msgid "Quit"
+msgstr "Beenden"
+
+#: gitk:642
+msgid "Edit"
+msgstr "Bearbeiten"
+
+#: gitk:643
+msgid "Preferences"
+msgstr "Einstellungen"
+
+#: gitk:647
+msgid "View"
+msgstr "Ansicht"
+
+#: gitk:648
+msgid "New view..."
+msgstr "Neue Ansicht..."
+
+#: gitk:649 gitk:2093 gitk:8666
+msgid "Edit view..."
+msgstr "Ansicht bearbeiten..."
+
+#: gitk:651 gitk:2094 gitk:8667
+msgid "Delete view"
+msgstr "Ansicht l�schen"
+
+#: gitk:653
+msgid "All files"
+msgstr "Alle Dateien"
+
+#: gitk:657
+msgid "Help"
+msgstr "Hilfe"
+
+#: gitk:658 gitk:1280
+msgid "About gitk"
+msgstr "�ber gitk"
+
+#: gitk:659
+msgid "Key bindings"
+msgstr "Tastenk�rzel"
+
+#: gitk:716
+msgid "SHA1 ID: "
+msgstr ""
+
+#: gitk:766
+msgid "Find"
+msgstr "Suche"
+
+#: gitk:767
+msgid "next"
+msgstr "n�chste"
+
+#: gitk:768
+msgid "prev"
+msgstr "vorige"
+
+#: gitk:769
+msgid "commit"
+msgstr "Version"
+
+#: gitk:772 gitk:774 gitk:2316 gitk:2339 gitk:2363 gitk:4265 gitk:4328
+msgid "containing:"
+msgstr "enthaltend:"
+
+#: gitk:775 gitk:1746 gitk:1751 gitk:2391
+msgid "touching paths:"
+msgstr "Pfad betreffend:"
+
+#: gitk:776 gitk:2396
+msgid "adding/removing string:"
+msgstr "String dazu/l�schen:"
+
+#: gitk:787 gitk:789
+msgid "Exact"
+msgstr "Exakt"
+
+#: gitk:789 gitk:2474 gitk:4233
+msgid "IgnCase"
+msgstr "Kein Gro�/Klein"
+
+#: gitk:789 gitk:2365 gitk:2472 gitk:4229
+msgid "Regexp"
+msgstr "Regexp"
+
+#: gitk:793 gitk:794 gitk:2493 gitk:2523 gitk:2530 gitk:4339 gitk:4395
+msgid "All fields"
+msgstr "Alle Felder"
+
+#: gitk:794 gitk:2491 gitk:2523 gitk:4295
+msgid "Headline"
+msgstr "�berschrift"
+
+#: gitk:795 gitk:2491 gitk:4295 gitk:4395 gitk:4783
+msgid "Comments"
+msgstr "Beschreibung"
+
+#: gitk:795 gitk:2491 gitk:2495 gitk:2530 gitk:4295 gitk:4719 gitk:5903
+#: gitk:5918
+msgid "Author"
+msgstr "Autor"
+
+#: gitk:795 gitk:2491 gitk:4295 gitk:4721
+msgid "Committer"
+msgstr "Eintragender"
+
+#: gitk:825
+msgid "Search"
+msgstr "Suche"
+
+#: gitk:833
+msgid "Diff"
+msgstr "Vergleich"
+
+#: gitk:835
+msgid "Old version"
+msgstr "Alte Version"
+
+#: gitk:837
+msgid "New version"
+msgstr "Neue Version"
+
+#: gitk:839
+msgid "Lines of context"
+msgstr "Kontextzeilen"
+
+#: gitk:898
+msgid "Patch"
+msgstr ""
+
+#: gitk:901
+msgid "Tree"
+msgstr "Baum"
+
+#: gitk:1018 gitk:1033 gitk:5969
+msgid "Diff this -> selected"
+msgstr "Vergleich diese -> gew�hlte"
+
+#: gitk:1020 gitk:1035 gitk:5970
+msgid "Diff selected -> this"
+msgstr "Vergleich gew�hlte -> diese"
+
+#: gitk:1022 gitk:1037 gitk:5971
+msgid "Make patch"
+msgstr "Patch erstellen"
+
+#: gitk:1023 gitk:6109
+msgid "Create tag"
+msgstr "Markierung erstellen"
+
+#: gitk:1024 gitk:6206
+msgid "Write commit to file"
+msgstr "Version in Datei schreiben"
+
+#: gitk:1025 gitk:6260
+msgid "Create new branch"
+msgstr "Neuen Zweig erstellen"
+
+#: gitk:1026
+msgid "Cherry-pick this commit"
+msgstr "Diese Version pfl�cken"
+
+#: gitk:1028
+msgid "Reset HEAD branch to here"
+msgstr "HEAD-Zweig auf diese Version zur�cksetzen"
+
+#: gitk:1044
+msgid "Check out this branch"
+msgstr "Auf diesen Zweig umstellen"
+
+#: gitk:1046
+msgid "Remove this branch"
+msgstr "Zweig l�schen"
+
+#: gitk:1052
+msgid "Highlight this too"
+msgstr ""
+
+#: gitk:1054
+msgid "Highlight this only"
+msgstr ""
+
+#: gitk:1281
+msgid ""
+"\n"
+"Gitk - a commit viewer for git\n"
+"\n"
+"Copyright � 2005-2006 Paul Mackerras\n"
+"\n"
+"Use and redistribute under the terms of the GNU General Public License"
+msgstr ""
+
+#: gitk:1290 gitk:1354 gitk:6532
+msgid "Close"
+msgstr "Schlie�en"
+
+#: gitk:1311
+msgid "Gitk key bindings"
+msgstr ""
+
+#: gitk:1863
+msgid "Gitk view definition"
+msgstr ""
+
+#: gitk:1888
+msgid "Name"
+msgstr "Name"
+
+#: gitk:1891
+msgid "Remember this view"
+msgstr "Diese Ansicht speichern"
+
+#: gitk:1895
+msgid "Commits to include (arguments to git rev-list):"
+msgstr ""
+
+#: gitk:1901
+msgid "Enter files and directories to include, one per line:"
+msgstr ""
+
+#: gitk:1950
+msgid "Error in commit selection arguments:"
+msgstr ""
+
+#: gitk:2001 gitk:2087 gitk:2543 gitk:2557 gitk:3740 gitk:8635 gitk:8636
+msgid "None"
+msgstr "Keine"
+
+#: gitk:2491 gitk:4295 gitk:5905 gitk:5920
+msgid "Date"
+msgstr "Datum"
+
+#: gitk:2491 gitk:4295
+msgid "CDate"
+msgstr "Eintragedatum"
+
+#: gitk:2640 gitk:2645
+msgid "Descendent"
+msgstr ""
+
+#: gitk:2641
+msgid "Not descendent"
+msgstr ""
+
+#: gitk:2648 gitk:2653
+msgid "Ancestor"
+msgstr ""
+
+#: gitk:2649
+msgid "Not ancestor"
+msgstr ""
+
+#: gitk:2883
+msgid "Local changes checked in to index but not committed"
+msgstr ""
+
+#: gitk:2913
+msgid "Local uncommitted changes, not checked in to index"
+msgstr ""
+
+#: gitk:4264
+msgid "Searching"
+msgstr "Suchen"
+
+#: gitk:4723
+msgid "Tags:"
+msgstr "Markierungen:"
+
+#: gitk:4740 gitk:4746 gitk:5898
+msgid "Parent"
+msgstr "Eltern"
+
+#: gitk:4751
+msgid "Child"
+msgstr "Kind"
+
+#: gitk:4760
+msgid "Branch"
+msgstr "Zweig"
+
+#: gitk:4763
+msgid "Follows"
+msgstr ""
+
+#: gitk:4766
+msgid "Precedes"
+msgstr ""
+
+#: gitk:5048
+msgid "Error getting merge diffs:"
+msgstr "Fehler beim Laden des Vergleichs:"
+
+#: gitk:5725
+msgid "Goto:"
+msgstr ""
+
+#: gitk:5727
+msgid "SHA1 ID:"
+msgstr ""
+
+#: gitk:5752
+#, tcl-format
+msgid "Short SHA1 id %s is ambiguous"
+msgstr ""
+
+#: gitk:5764
+#, tcl-format
+msgid "SHA1 id %s is not known"
+msgstr ""
+
+#: gitk:5766
+#, tcl-format
+msgid "Tag/Head %s is not known"
+msgstr ""
+
+#: gitk:5908
+msgid "Children"
+msgstr "Kinder"
+
+#: gitk:5965
+#, tcl-format
+msgid "Reset %s branch to here"
+msgstr "Zweig �%s� hierher zur�cksetzen"
+
+#: gitk:5996
+msgid "Top"
+msgstr "Oben"
+
+#: gitk:5997
+msgid "From"
+msgstr "Von"
+
+#: gitk:6002
+msgid "To"
+msgstr "bis"
+
+#: gitk:6025
+msgid "Generate patch"
+msgstr "Patch erstellen"
+
+#: gitk:6027
+msgid "From:"
+msgstr "Von:"
+
+#: gitk:6036
+msgid "To:"
+msgstr "bis:"
+
+#: gitk:6045
+msgid "Reverse"
+msgstr "Umgekehrt"
+
+#: gitk:6047 gitk:6220
+msgid "Output file:"
+msgstr ""
+
+#: gitk:6053
+msgid "Generate"
+msgstr "Erzeugen"
+
+#: gitk:6089
+msgid "Error creating patch:"
+msgstr ""
+
+#: gitk:6111 gitk:6208 gitk:6262
+msgid "ID:"
+msgstr ""
+
+#: gitk:6120
+msgid "Tag name:"
+msgstr "Markierungsname:"
+
+#: gitk:6124 gitk:6271
+msgid "Create"
+msgstr "Erstellen"
+
+#: gitk:6139
+msgid "No tag name specified"
+msgstr ""
+
+#: gitk:6143
+#, tcl-format
+msgid "Tag \"%s\" already exists"
+msgstr "Markierung �%s� existiert bereits."
+
+#: gitk:6153
+msgid "Error creating tag:"
+msgstr ""
+
+#: gitk:6217
+msgid "Command:"
+msgstr ""
+
+#: gitk:6225
+msgid "Write"
+msgstr "Schreiben"
+
+#: gitk:6241
+msgid "Error writing commit:"
+msgstr ""
+
+#: gitk:6267
+msgid "Name:"
+msgstr "Name:"
+
+#: gitk:6286
+msgid "Please specify a name for the new branch"
+msgstr ""
+
+#: gitk:6315
+#, tcl-format
+msgid "Commit %s is already included in branch %s -- really re-apply it?"
+msgstr ""
+
+#: gitk:6320
+msgid "Cherry-picking"
+msgstr "Version pfl�cken"
+
+#: gitk:6332
+msgid "No changes committed"
+msgstr "Keine �nderungen eingetragen"
+
+#: gitk:6355
+msgid "Confirm reset"
+msgstr "Zur�cksetzen best�tigen"
+
+#: gitk:6357
+#, tcl-format
+msgid "Reset branch %s to %s?"
+msgstr ""
+
+#: gitk:6361
+msgid "Reset type:"
+msgstr "Art des Zur�cksetzens:"
+
+#: gitk:6365
+msgid "Soft: Leave working tree and index untouched"
+msgstr "Weich: Arbeitskopie und Bereitstellung unver�ndert"
+
+#: gitk:6368
+msgid "Mixed: Leave working tree untouched, reset index"
+msgstr ""
+"Gemischt: Arbeitskopie unver�ndert,\n"
+"Bereitstellung zur�ckgesetzt"
+
+#: gitk:6371
+msgid ""
+"Hard: Reset working tree and index\n"
+"(discard ALL local changes)"
+msgstr ""
+"Hart: Arbeitskopie und Bereitstellung\n"
+"(Alle lokalen �nderungen werden gel�scht)"
+
+#: gitk:6387
+msgid "Resetting"
+msgstr "Zur�cksetzen"
+
+#: gitk:6444
+msgid "Checking out"
+msgstr ""
+
+#: gitk:6474
+msgid "Cannot delete the currently checked-out branch"
+msgstr ""
+
+#: gitk:6480
+#, tcl-format
+msgid ""
+"The commits on branch %s aren't on any other branch.\n"
+"Really delete branch %s?"
+msgstr ""
+
+#: gitk:6511
+#, tcl-format
+msgid "Tags and heads: %s"
+msgstr ""
+
+#: gitk:6525
+msgid "Filter"
+msgstr ""
+
+#: gitk:6820
+msgid ""
+"Error reading commit topology information; branch and preceding/following "
+"tag information will be incomplete."
+msgstr ""
+
+#: gitk:7804
+msgid "Tag"
+msgstr "Markierung"
+
+#: gitk:7804
+msgid "Id"
+msgstr ""
+
+#: gitk:7844
+msgid "Gitk font chooser"
+msgstr ""
+
+#: gitk:7861
+msgid "B"
+msgstr "F"
+
+#: gitk:7864
+msgid "I"
+msgstr "K"
+
+#: gitk:7959
+msgid "Gitk preferences"
+msgstr "Gitk Einstellungen"
+
+#: gitk:7960
+msgid "Commit list display options"
+msgstr ""
+
+#: gitk:7964
+msgid "Maximum graph width (lines)"
+msgstr ""
+
+#: gitk:7968
+#, tcl-format
+msgid "Maximum graph width (% of pane)"
+msgstr ""
+
+#: gitk:7973
+msgid "Show local changes"
+msgstr ""
+
+#: gitk:7978
+msgid "Diff display options"
+msgstr ""
+
+#: gitk:7981
+msgid "Tab spacing"
+msgstr ""
+
+#: gitk:7985
+msgid "Display nearby tags"
+msgstr ""
+
+#: gitk:7990
+msgid "Limit diffs to listed paths"
+msgstr ""
+
+#: gitk:7995
+msgid "Colors: press to choose"
+msgstr ""
+
+#: gitk:7999
+msgid "Background"
+msgstr "Vordergrund"
+
+#: gitk:8003
+msgid "Foreground"
+msgstr "Hintergrund"
+
+#: gitk:8007
+msgid "Diff: old lines"
+msgstr ""
+
+#: gitk:8012
+msgid "Diff: new lines"
+msgstr ""
+
+#: gitk:8017
+msgid "Diff: hunk header"
+msgstr ""
+
+#: gitk:8023
+msgid "Select bg"
+msgstr "Hintergrundfarbe Ausw�hlen"
+
+#: gitk:8027
+msgid "Fonts: press to choose"
+msgstr ""
+
+#: gitk:8030
+msgid "Main font"
+msgstr ""
+
+#: gitk:8031
+msgid "Diff display font"
+msgstr ""
+
+#: gitk:8032
+msgid "User interface font"
+msgstr ""
+
+#: gitk:8050
+#, tcl-format
+msgid "Gitk: choose color for %s"
+msgstr ""
+
+#: gitk:8431
+msgid ""
+"Sorry, gitk cannot run with this version of Tcl/Tk.\n"
+" Gitk requires at least Tcl/Tk 8.4."
+msgstr ""
+
+#: gitk:8516
+msgid "Cannot find a git repository here."
+msgstr ""
+
+#: gitk:8520
+#, tcl-format
+msgid "Cannot find the git directory \"%s\"."
+msgstr ""
+
+#: gitk:8559
+#, tcl-format
+msgid "Ambiguous argument '%s': both revision and filename"
+msgstr ""
+
+#: gitk:8571
+msgid "Bad arguments to gitk:"
+msgstr ""
+
+#: gitk:8583
+msgid "Couldn't get list of unmerged files:"
+msgstr ""
+
+#: gitk:8599
+msgid "No files selected: --merge specified but no files are unmerged."
+msgstr ""
+
+#: gitk:8602
+msgid ""
+"No files selected: --merge specified but no unmerged files are within file "
+"limit."
+msgstr ""
+
+#: gitk:8661
+msgid "Command line"
+msgstr "Kommandozeile"

From b007ee20dcf742d951009bf947f4883cb7f8070a Mon Sep 17 00:00:00 2001
From: Christian Stimming <stimming@tuhh.de>
Date: Wed, 7 Nov 2007 18:44:35 +0100
Subject: [PATCH 1027/1490] [PATCH] gitk i18n: More markup -- various options
 menus

Signed-off-by: Christian Stimming <stimming@tuhh.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 gitk | 92 ++++++++++++++++++++++++++++++------------------------------
 1 file changed, 46 insertions(+), 46 deletions(-)

diff --git a/gitk b/gitk
index e291577e52..b861f8d0e9 100755
--- a/gitk
+++ b/gitk
@@ -769,11 +769,11 @@ proc makewindow {} {
     label .tf.lbar.flab2 -text " [mc "commit"] " -font uifont
     pack .tf.lbar.flabel .tf.lbar.fnext .tf.lbar.fprev .tf.lbar.flab2 \
 	-side left -fill y
-    set gdttype "containing:"
+    set gdttype [mc "containing:"]
     set gm [tk_optionMenu .tf.lbar.gdttype gdttype \
-		"containing:" \
-		"touching paths:" \
-		"adding/removing string:"]
+		[mc "containing:"] \
+		[mc "touching paths:"] \
+		[mc "adding/removing string:"]]
     trace add variable gdttype write gdttype_change
     $gm conf -font uifont
     .tf.lbar.gdttype conf -font uifont
@@ -784,15 +784,15 @@ proc makewindow {} {
     lappend entries $fstring
     entry $fstring -width 30 -font textfont -textvariable findstring
     trace add variable findstring write find_change
-    set findtype Exact
+    set findtype [mc "Exact"]
     set findtypemenu [tk_optionMenu .tf.lbar.findtype \
-		      findtype Exact IgnCase Regexp]
+		      findtype [mc "Exact"] [mc "IgnCase"] [mc "Regexp"]]
     trace add variable findtype write findcom_change
     .tf.lbar.findtype configure -font uifont
     .tf.lbar.findtype.menu configure -font uifont
-    set findloc "All fields"
-    tk_optionMenu .tf.lbar.findloc findloc "All fields" Headline \
-	Comments Author Committer
+    set findloc [mc "All fields"]
+    tk_optionMenu .tf.lbar.findloc findloc [mc "All fields"] [mc "Headline"] \
+	[mc "Comments"] [mc "Author"] [mc "Committer"]
     trace add variable findloc write find_change
     .tf.lbar.findloc configure -font uifont
     .tf.lbar.findloc.menu configure -font uifont
@@ -1743,12 +1743,12 @@ proc flist_hl {only} {
     global flist_menu_file findstring gdttype
 
     set x [shellquote $flist_menu_file]
-    if {$only || $findstring eq {} || $gdttype ne "touching paths:"} {
+    if {$only || $findstring eq {} || $gdttype ne [mc "touching paths:"]} {
 	set findstring $x
     } else {
 	append findstring " " $x
     }
-    set gdttype "touching paths:"
+    set gdttype [mc "touching paths:"]
 }
 
 # Functions for adding and removing shell-type quoting
@@ -1998,7 +1998,7 @@ proc delview {} {
 
     if {$curview == 0} return
     if {[info exists hlview] && $hlview == $curview} {
-	set selectedhlview None
+	set selectedhlview [mc "None"]
 	unset hlview
     }
     allviewmenus $curview delete
@@ -2084,7 +2084,7 @@ proc showview {n} {
     clear_display
     if {[info exists hlview] && $hlview == $n} {
 	unset hlview
-	set selectedhlview None
+	set selectedhlview [mc "None"]
     }
     catch {unset commitinterest}
 
@@ -2313,7 +2313,7 @@ proc gdttype_change {name ix op} {
 
     stopfinding
     if {$findstring ne {}} {
-	if {$gdttype eq "containing:"} {
+	if {$gdttype eq [mc "containing:"]} {
 	    if {$highlight_files ne {}} {
 		set highlight_files {}
 		hfiles_change
@@ -2336,7 +2336,7 @@ proc find_change {name ix op} {
     global gdttype findstring highlight_files
 
     stopfinding
-    if {$gdttype eq "containing:"} {
+    if {$gdttype eq [mc "containing:"]} {
 	findcom_change
     } else {
 	if {$highlight_files ne $findstring} {
@@ -2360,9 +2360,9 @@ proc findcom_change args {
     catch {unset nhighlights}
     unbolden
     unmarkmatches
-    if {$gdttype ne "containing:" || $findstring eq {}} {
+    if {$gdttype ne [mc "containing:"] || $findstring eq {}} {
 	set findpattern {}
-    } elseif {$findtype eq "Regexp"} {
+    } elseif {$findtype eq [mc "Regexp"]} {
 	set findpattern $findstring
     } else {
 	set e [string map {"*" "\\*" "?" "\\?" "\[" "\\\[" "\\" "\\\\"} \
@@ -2388,12 +2388,12 @@ proc makepatterns {l} {
 proc do_file_hl {serial} {
     global highlight_files filehighlight highlight_paths gdttype fhl_list
 
-    if {$gdttype eq "touching paths:"} {
+    if {$gdttype eq [mc "touching paths:"]} {
 	if {[catch {set paths [shellsplit $highlight_files]}]} return
 	set highlight_paths [makepatterns $paths]
 	highlight_filelist
 	set gdtargs [concat -- $paths]
-    } elseif {$gdttype eq "adding/removing string:"} {
+    } elseif {$gdttype eq [mc "adding/removing string:"]} {
 	set gdtargs [list "-S$highlight_files"]
     } else {
 	# must be "containing:", i.e. we're searching commit info
@@ -2469,9 +2469,9 @@ proc readfhighlight {} {
 proc doesmatch {f} {
     global findtype findpattern
 
-    if {$findtype eq "Regexp"} {
+    if {$findtype eq [mc "Regexp"]} {
 	return [regexp $findpattern $f]
-    } elseif {$findtype eq "IgnCase"} {
+    } elseif {$findtype eq [mc "IgnCase"]} {
 	return [string match -nocase $findpattern $f]
     } else {
 	return [string match $findpattern $f]
@@ -2488,11 +2488,11 @@ proc askfindhighlight {row id} {
     }
     set info $commitinfo($id)
     set isbold 0
-    set fldtypes {Headline Author Date Committer CDate Comments}
+    set fldtypes [list [mc Headline] [mc Author] [mc Date] [mc Committer] [mc CDate] [mc Comments]]
     foreach f $info ty $fldtypes {
-	if {($findloc eq "All fields" || $findloc eq $ty) &&
+	if {($findloc eq [mc "All fields"] || $findloc eq $ty) &&
 	    [doesmatch $f]} {
-	    if {$ty eq "Author"} {
+	    if {$ty eq [mc "Author"]} {
 		set isbold 2
 		break
 	    }
@@ -2520,14 +2520,14 @@ proc markrowmatches {row id} {
     set author [lindex $commitinfo($id) 1]
     $canv delete match$row
     $canv2 delete match$row
-    if {$findloc eq "All fields" || $findloc eq "Headline"} {
+    if {$findloc eq [mc "All fields"] || $findloc eq [mc "Headline"]} {
 	set m [findmatches $headline]
 	if {$m ne {}} {
 	    markmatches $canv $row $headline $linehtag($row) $m \
 		[$canv itemcget $linehtag($row) -font] $row
 	}
     }
-    if {$findloc eq "All fields" || $findloc eq "Author"} {
+    if {$findloc eq [mc "All fields"] || $findloc eq [mc "Author"]} {
 	set m [findmatches $author]
 	if {$m ne {}} {
 	    markmatches $canv2 $row $author $linentag($row) $m \
@@ -2540,7 +2540,7 @@ proc vrel_change {name ix op} {
     global highlight_related
 
     rhighlight_none
-    if {$highlight_related ne "None"} {
+    if {$highlight_related ne [mc "None"]} {
 	run drawvisible
     }
 }
@@ -2554,7 +2554,7 @@ proc rhighlight_sel {a} {
     set desc_todo [list $a]
     catch {unset ancestor}
     set anc_todo [list $a]
-    if {$highlight_related ne "None"} {
+    if {$highlight_related ne [mc "None"]} {
 	rhighlight_none
 	run drawvisible
     }
@@ -2637,20 +2637,20 @@ proc askrelhighlight {row id} {
 
     if {![info exists selectedline]} return
     set isbold 0
-    if {$highlight_related eq "Descendent" ||
-	$highlight_related eq "Not descendent"} {
+    if {$highlight_related eq [mc "Descendent"] ||
+	$highlight_related eq [mc "Not descendent"]} {
 	if {![info exists descendent($id)]} {
 	    is_descendent $id
 	}
-	if {$descendent($id) == ($highlight_related eq "Descendent")} {
+	if {$descendent($id) == ($highlight_related eq [mc "Descendent"])} {
 	    set isbold 1
 	}
-    } elseif {$highlight_related eq "Ancestor" ||
-	      $highlight_related eq "Not ancestor"} {
+    } elseif {$highlight_related eq [mc "Ancestor"] ||
+	      $highlight_related eq [mc "Not ancestor"]} {
 	if {![info exists ancestor($id)]} {
 	    is_ancestor $id
 	}
-	if {$ancestor($id) == ($highlight_related eq "Ancestor")} {
+	if {$ancestor($id) == ($highlight_related eq [mc "Ancestor"])} {
 	    set isbold 1
 	}
     }
@@ -3737,7 +3737,7 @@ proc drawcmitrow {row} {
     if {$findpattern ne {} && ![info exists nhighlights($row)]} {
 	askfindhighlight $row $id
     }
-    if {$highlight_related ne "None" && ![info exists rhighlights($row)]} {
+    if {$highlight_related ne [mc "None"] && ![info exists rhighlights($row)]} {
 	askrelhighlight $row $id
     }
     if {![info exists iddrawn($id)]} {
@@ -4226,11 +4226,11 @@ proc notbusy {what} {
 
 proc findmatches {f} {
     global findtype findstring
-    if {$findtype == "Regexp"} {
+    if {$findtype == [mc "Regexp"]} {
 	set matches [regexp -indices -all -inline $findstring $f]
     } else {
 	set fs $findstring
-	if {$findtype == "IgnCase"} {
+	if {$findtype == [mc "IgnCase"]} {
 	    set f [string tolower $f]
 	    set fs [string tolower $fs]
 	}
@@ -4261,8 +4261,8 @@ proc dofind {{dirn 1} {wrap 1}} {
 	set findstartline $selectedline
     }
     set findcurline $findstartline
-    nowbusy finding "Searching"
-    if {$gdttype ne "containing:" && ![info exists filehighlight]} {
+    nowbusy finding [mc "Searching"]
+    if {$gdttype ne [mc "containing:"] && ![info exists filehighlight]} {
 	after cancel do_file_hl $fh_serial
 	do_file_hl $fh_serial
     }
@@ -4292,7 +4292,7 @@ proc findmore {} {
     if {![info exists find_dirn]} {
 	return 0
     }
-    set fldtypes {Headline Author Date Committer CDate Comments}
+    set fldtypes [list [mc "Headline"] [mc "Author"] [mc "Date"] [mc "Committer"] [mc "CDate"] [mc "Comments"]]
     set l $findcurline
     set moretodo 0
     if {$find_dirn > 0} {
@@ -4325,7 +4325,7 @@ proc findmore {} {
     }
     set found 0
     set domore 1
-    if {$gdttype eq "containing:"} {
+    if {$gdttype eq [mc "containing:"]} {
 	for {} {$n > 0} {incr n -1; incr l $find_dirn} {
 	    set id [lindex $displayorder $l]
 	    # shouldn't happen unless git log doesn't give all the commits...
@@ -4336,7 +4336,7 @@ proc findmore {} {
 	    }
 	    set info $commitinfo($id)
 	    foreach f $info ty $fldtypes {
-		if {($findloc eq "All fields" || $findloc eq $ty) &&
+		if {($findloc eq [mc "All fields"] || $findloc eq $ty) &&
 		    [doesmatch $f]} {
 		    set found 1
 		    break
@@ -4392,7 +4392,7 @@ proc findselectline {l} {
     set markingmatches 1
     set findcurline $l
     selectline $l 1
-    if {$findloc == "All fields" || $findloc == "Comments"} {
+    if {$findloc == [mc "All fields"] || $findloc == [mc "Comments"]} {
 	# highlight the matches in the comments
 	set f [$ctext get 1.0 $commentend]
 	set matches [findmatches $f]
@@ -4780,7 +4780,7 @@ proc selectline {l isnew} {
     $ctext conf -state disabled
     set commentend [$ctext index "end - 1c"]
 
-    init_flist "Comments"
+    init_flist [mc "Comments"]
     if {$cmitmode eq "tree"} {
 	gettree $id
     } elseif {[llength $olds] <= 1} {
@@ -8632,8 +8632,8 @@ set firsttabstop 0
 set nextviewnum 1
 set curview 0
 set selectedview 0
-set selectedhlview None
-set highlight_related None
+set selectedhlview [mc "None"]
+set highlight_related [mc "None"]
 set highlight_files {}
 set viewfiles(0) {}
 set viewperm(0) 0

From eadcac921805bc05f5029fc98f2484f52543af0d Mon Sep 17 00:00:00 2001
From: Christian Stimming <stimming@tuhh.de>
Date: Wed, 7 Nov 2007 18:47:04 +0100
Subject: [PATCH 1028/1490] [PATCH] gitk i18n: Recode gitk from latin1 to utf8
 so that the (c) copyright character is valid utf8.

When using translations, the target language must be encoded in utf-8
because almost all target languages will contain non-ascii characters.
For that reason, the non-translated strings should be in utf-8 as well
so that there isn't any encoding mixup inside the program.

Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 gitk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gitk b/gitk
index b861f8d0e9..684e6141eb 100755
--- a/gitk
+++ b/gitk
@@ -1281,7 +1281,7 @@ proc about {} {
     message $w.m -text [mc "
 Gitk - a commit viewer for git
 
-Copyright � 2005-2006 Paul Mackerras
+Copyright © 2005-2006 Paul Mackerras
 
 Use and redistribute under the terms of the GNU General Public License"] \
 	    -justify center -aspect 400 -border 2 -bg white -relief groove

From 20b178de7b20a0ebf02b8da3b4791c06fc8e3a63 Mon Sep 17 00:00:00 2001
From: Finn Arne Gangstad <finnag@pvv.org>
Date: Tue, 18 Dec 2007 20:50:28 +0100
Subject: [PATCH 1029/1490] Improved submodule merge support

When merging conflicting submodule changes from a supermodule, generate
a conflict message saying what went wrong. Also leave the tree in a state
where git status shows the conflict, and git submodule status gives the user
enough information to do the merge manally. Previously this would just fail.

Signed-off-by: Finn Arne Gangstad <finnag@pvv.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 merge-recursive.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/merge-recursive.c b/merge-recursive.c
index 2a58dad3f4..33ccc40ecd 100644
--- a/merge-recursive.c
+++ b/merge-recursive.c
@@ -549,6 +549,10 @@ static void update_file_flags(const unsigned char *sha,
 		void *buf;
 		unsigned long size;
 
+		if (S_ISGITLINK(mode))
+			die("cannot read object %s '%s': It is a submodule!",
+			    sha1_to_hex(sha), path);
+
 		buf = read_sha1_file(sha, &type, &size);
 		if (!buf)
 			die("cannot read object %s '%s'", sha1_to_hex(sha), path);
@@ -1463,10 +1467,13 @@ static int process_entry(const char *path, struct stage_data *entry,
 		mfi = merge_file(&o, &a, &b,
 				 branch1, branch2);
 
+		clean_merge = mfi.clean;
 		if (mfi.clean)
 			update_file(1, mfi.sha, mfi.mode, path);
+		else if (S_ISGITLINK(mfi.mode))
+			output(1, "CONFLICT (submodule): Merge conflict in %s "
+			       "- needs %s", path, sha1_to_hex(b.sha1));
 		else {
-			clean_merge = 0;
 			output(1, "CONFLICT (%s): Merge conflict in %s",
 					reason, path);
 

From c5b09feb786f6a2456ec3d8203d0f4d67f09f043 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Wed, 19 Dec 2007 01:41:26 -0500
Subject: [PATCH 1030/1490] Avoid update hook during git-rebase --interactive

If we are rebasing changes that contain potential whitespace
errors that our .git/hooks/pre-commit hook looks for and fails
on then git-commit will fail to commit that change.  This causes
git-rebase--interactive to squash commits together, even though it
was not requested to do so by the todo file.

Passing --no-verify to git-commit makes git-rebase -i behave more
like git-rebase normally would in such conditions, providing more
consistent behavior between the different rebase implementations.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-rebase--interactive.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index 7153ac7877..fa9c11f173 100755
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -296,7 +296,7 @@ do_next () {
 			GIT_AUTHOR_NAME="$GIT_AUTHOR_NAME" \
 			GIT_AUTHOR_EMAIL="$GIT_AUTHOR_EMAIL" \
 			GIT_AUTHOR_DATE="$GIT_AUTHOR_DATE" \
-			$USE_OUTPUT git commit -F "$MSG" $EDIT_COMMIT
+			$USE_OUTPUT git commit --no-verify -F "$MSG" $EDIT_COMMIT
 			;;
 		t)
 			cp "$MSG" "$GIT_DIR"/MERGE_MSG
@@ -372,7 +372,7 @@ do
 			test ! -f "$DOTEST"/amend || git reset --soft HEAD^
 		} &&
 		export GIT_AUTHOR_NAME GIT_AUTHOR_EMAIL GIT_AUTHOR_DATE &&
-		git commit -F "$DOTEST"/message -e
+		git commit --no-verify -F "$DOTEST"/message -e
 
 		require_clean_work_tree
 		do_rest

From dbedf9729bd349c7667630d50728214ed531f74d Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Wed, 19 Dec 2007 01:45:00 -0500
Subject: [PATCH 1031/1490] Catch and handle git-commit failures in git-rebase
 --interactive

If git-commit fails for any reason then git-rebase needs to stop
and not plow through the rest of the series.  Its unlikely that
a future git-commit will succeed if the current attempt failed.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-rebase--interactive.sh | 17 +++++++++--------
 1 file changed, 9 insertions(+), 8 deletions(-)

diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index fa9c11f173..47581ced5a 100755
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -289,22 +289,22 @@ do_next () {
 		output git reset --soft HEAD^
 		pick_one -n $sha1 || failed=t
 		echo "$author_script" > "$DOTEST"/author-script
-		case $failed in
-		f)
+		if test $failed = f
+		then
 			# This is like --amend, but with a different message
 			eval "$author_script"
 			GIT_AUTHOR_NAME="$GIT_AUTHOR_NAME" \
 			GIT_AUTHOR_EMAIL="$GIT_AUTHOR_EMAIL" \
 			GIT_AUTHOR_DATE="$GIT_AUTHOR_DATE" \
-			$USE_OUTPUT git commit --no-verify -F "$MSG" $EDIT_COMMIT
-			;;
-		t)
+			$USE_OUTPUT git commit --no-verify -F "$MSG" $EDIT_COMMIT || failed=t
+		fi
+		if test $failed = t
+		then
 			cp "$MSG" "$GIT_DIR"/MERGE_MSG
 			warn
 			warn "Could not apply $sha1... $rest"
 			die_with_patch $sha1 ""
-			;;
-		esac
+		fi
 		;;
 	*)
 		warn "Unknown command: $command $sha1 $rest"
@@ -372,7 +372,8 @@ do
 			test ! -f "$DOTEST"/amend || git reset --soft HEAD^
 		} &&
 		export GIT_AUTHOR_NAME GIT_AUTHOR_EMAIL GIT_AUTHOR_DATE &&
-		git commit --no-verify -F "$DOTEST"/message -e
+		git commit --no-verify -F "$DOTEST"/message -e ||
+			die "Could not commit staged changes."
 
 		require_clean_work_tree
 		do_rest

From 74f6b03c5c8fceef416de9f9a18e5d64712b6d96 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 19 Dec 2007 17:21:04 -0800
Subject: [PATCH 1032/1490] GIT 1.5.4-rc1

It's been a week since -rc0, and we have quite a lot of fixes,
so here it is.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 .mailmap                         |  1 +
 Documentation/RelNotes-1.5.4.txt | 28 +++++++++++++++++++---------
 GIT-VERSION-GEN                  |  2 +-
 3 files changed, 21 insertions(+), 10 deletions(-)

diff --git a/.mailmap b/.mailmap
index 1f729c223c..695739ea70 100644
--- a/.mailmap
+++ b/.mailmap
@@ -25,6 +25,7 @@ Karl Hasselström <kha@treskal.com>
 Kent Engstrom <kent@lysator.liu.se>
 Lars Doelle <lars.doelle@on-line ! de>
 Lars Doelle <lars.doelle@on-line.de>
+Li Hong <leehong@pku.edu.cn>
 Lukas Sandström <lukass@etek.chalmers.se>
 Martin Langhoff <martin@catalyst.net.nz>
 Michael Coleman <tutufan@gmail.com>
diff --git a/Documentation/RelNotes-1.5.4.txt b/Documentation/RelNotes-1.5.4.txt
index 89e6fe32b8..cd79124958 100644
--- a/Documentation/RelNotes-1.5.4.txt
+++ b/Documentation/RelNotes-1.5.4.txt
@@ -14,11 +14,10 @@ Removal
 Deprecation notices
 -------------------
 
- * Next feature release of git (this change is scheduled for v1.5.5 but
-   it could slip) will by default install dashed form of commands
-   (e.g. "git-commit") outside of users' normal $PATH, and will install
-   only selected commands ("git" itself, and "gitk") in $PATH.  This
-   implies:
+ * Next feature release of git (this change is scheduled for v1.6.0)
+   will by default install dashed form of commands (e.g. "git-commit")
+   outside of users' normal $PATH, and will install only selected
+   commands ("git" itself, and "gitk") in $PATH.  This implies:
 
    - Using dashed form of git commands (e.g. "git-commit") from the
      command line has been informally deprecated since early 2006, but
@@ -38,7 +37,7 @@ Deprecation notices
  * The post-receive hook was introduced in March 2007 to supersede
    post-update hook, primarily to overcome the command line length
    limitation of the latter.  Use of post-update hook will be deprecated
-   in future versions of git, perhaps in v1.5.5.
+   in future versions of git, starting from v1.6.0.
 
  * "git lost-found" was deprecated in favor of "git fsck"'s --lost-found
    option, and will be removed in the future.
@@ -46,12 +45,12 @@ Deprecation notices
  * "git peek-remote" is deprecated, as "git ls-remote" was written in C
    and works for all transports, and will be removed in the future.
 
- * From v1.5.5, the repack.usedeltabaseoffset config option will default
+ * From v1.6.0, the repack.usedeltabaseoffset config option will default
    to true, which will give denser packfile (i.e. more efficient storage).
    The downside is that git older than version 1.4.4 will not be able
    to directly use a repository packed using this setting.
 
- * From v1.5.5, the pack.indexversion config option will default to 2,
+ * From v1.6.0, the pack.indexversion config option will default to 2,
    which is slightly more efficient, and makes repacking more immune to
    data corruptions.  Git older than version 1.5.2 may revert to version 1
    of the pack index with a manual "git index-pack" to be able to directly
@@ -88,6 +87,9 @@ Updates since v1.5.3
    mean "always" (even when the output is not going to a terminal).
    This has been corrected to mean the same thing as "auto".
 
+ * "git diff" Porcelain now respects diff.external configuration, which
+   is another way to specify GIT_EXTERNAL_DIFF.
+
  * HTTP proxy can be specified per remote repository using
    remote.*.httpproxy configuration, or global http.proxy configuration
    variable.
@@ -112,6 +114,8 @@ Updates since v1.5.3
 
  * "git rebase --interactive" mode can now work on detached HEAD.
 
+ * Other minor to serious bugs in "git rebase -i" has been fixed.
+
  * "git rebase" now detaches head during its operation, so after a
    successful "git rebase" operation, the reflog entry branch@{1} for
    the current branch points at the commit before the rebase was
@@ -238,6 +242,12 @@ Updates since v1.5.3
    "git commit"; the parameters to -m options are formatted as separate
    paragraphs.
 
+ * The format "git show" outputs an annotated tag has been updated to
+   include "Tagger: " and "Date: " lines from the tag itself.  Strictly
+   speaking this is a backward incompatible change, but this is a
+   reasonable usability fix and people's script shouldn't have been
+   relying on the exact output from "git show" Porcelain anyway.
+
  * "git cvsexportcommit" learned -w option to specify and switch to the
    CVS working directory.
 
@@ -314,6 +324,6 @@ series.
 
 --
 exec >/var/tmp/1
-O=v1.5.4-rc0-35-g530e741
+O=v1.5.4-rc0-85-gdbedf97
 echo O=`git describe refs/heads/master`
 git shortlog --no-merges $O..refs/heads/master ^refs/heads/maint
diff --git a/GIT-VERSION-GEN b/GIT-VERSION-GEN
index eaf5abf1a7..ad7e056620 100755
--- a/GIT-VERSION-GEN
+++ b/GIT-VERSION-GEN
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 GVF=GIT-VERSION-FILE
-DEF_VER=v1.5.4-rc0.GIT
+DEF_VER=v1.5.4-rc1.GIT
 
 LF='
 '

From eab9a40b6dd5c1c571b1deb264133db47bb4794d Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Tue, 18 Dec 2007 19:32:14 +0000
Subject: [PATCH 1033/1490] Teach diff machinery to display other prefixes than
 "a/" and "b/"

With the new options "--src-prefix=<prefix>", "--dst-prefix=<prefix>"
and "--no-prefix", you can now control the path prefixes of the diff
machinery.  These used to by hardwired to "a/" for the source prefix
and "b/" for the destination prefix.

Initial patch by Pascal Obry.  Sane option names suggested by Linus.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/diff-options.txt |  9 +++++++++
 diff.c                         | 25 +++++++++++++++++--------
 diff.h                         |  1 +
 3 files changed, 27 insertions(+), 8 deletions(-)

diff --git a/Documentation/diff-options.txt b/Documentation/diff-options.txt
index 9ecc1d7bc4..1a78635fba 100644
--- a/Documentation/diff-options.txt
+++ b/Documentation/diff-options.txt
@@ -211,5 +211,14 @@ endif::git-format-patch[]
 --no-ext-diff::
 	Disallow external diff drivers.
 
+--src-prefix=<prefix>::
+	Show the given source prefix instead of "a/".
+
+--dst-prefix=<prefix>::
+	Show the given destination prefix instead of "b/".
+
+--no-prefix::
+	Do not show any source or destination prefix.
+
 For more detailed explanation on these common options, see also
 link:diffcore.html[diffcore documentation].
diff --git a/diff.c b/diff.c
index e26584cdfc..61fd49236a 100644
--- a/diff.c
+++ b/diff.c
@@ -290,9 +290,10 @@ static void emit_rewrite_diff(const char *name_a,
 			      const char *name_b,
 			      struct diff_filespec *one,
 			      struct diff_filespec *two,
-			      int color_diff)
+			      struct diff_options *o)
 {
 	int lc_a, lc_b;
+	int color_diff = DIFF_OPT_TST(o, COLOR_DIFF);
 	const char *name_a_tab, *name_b_tab;
 	const char *metainfo = diff_get_color(color_diff, DIFF_METAINFO);
 	const char *fraginfo = diff_get_color(color_diff, DIFF_FRAGINFO);
@@ -309,9 +310,9 @@ static void emit_rewrite_diff(const char *name_a,
 	diff_populate_filespec(two, 0);
 	lc_a = count_lines(one->data, one->size);
 	lc_b = count_lines(two->data, two->size);
-	printf("%s--- a/%s%s%s\n%s+++ b/%s%s%s\n%s@@ -",
-	       metainfo, name_a, name_a_tab, reset,
-	       metainfo, name_b, name_b_tab, reset, fraginfo);
+	printf("%s--- %s%s%s%s\n%s+++ %s%s%s%s\n%s@@ -",
+	       metainfo, o->a_prefix, name_a, name_a_tab, reset,
+	       metainfo, o->b_prefix, name_b, name_b_tab, reset, fraginfo);
 	print_line_count(lc_a);
 	printf(" +");
 	print_line_count(lc_b);
@@ -1212,8 +1213,8 @@ static void builtin_diff(const char *name_a,
 	const char *set = diff_get_color_opt(o, DIFF_METAINFO);
 	const char *reset = diff_get_color_opt(o, DIFF_RESET);
 
-	a_one = quote_two("a/", name_a + (*name_a == '/'));
-	b_two = quote_two("b/", name_b + (*name_b == '/'));
+	a_one = quote_two(o->a_prefix, name_a + (*name_a == '/'));
+	b_two = quote_two(o->b_prefix, name_b + (*name_b == '/'));
 	lbl[0] = DIFF_FILE_VALID(one) ? a_one : "/dev/null";
 	lbl[1] = DIFF_FILE_VALID(two) ? b_two : "/dev/null";
 	printf("%sdiff --git %s %s%s\n", set, a_one, b_two, reset);
@@ -1242,8 +1243,7 @@ static void builtin_diff(const char *name_a,
 		if ((one->mode ^ two->mode) & S_IFMT)
 			goto free_ab_and_return;
 		if (complete_rewrite) {
-			emit_rewrite_diff(name_a, name_b, one, two,
-					DIFF_OPT_TST(o, COLOR_DIFF));
+			emit_rewrite_diff(name_a, name_b, one, two, o);
 			o->found_changes = 1;
 			goto free_ab_and_return;
 		}
@@ -2020,6 +2020,9 @@ void diff_setup(struct diff_options *options)
 	else
 		DIFF_OPT_CLR(options, COLOR_DIFF);
 	options->detect_rename = diff_detect_rename_default;
+
+	options->a_prefix = "a/";
+	options->b_prefix = "b/";
 }
 
 int diff_setup_done(struct diff_options *options)
@@ -2291,6 +2294,12 @@ int diff_opt_parse(struct diff_options *options, const char **av, int ac)
 		else if (40 < options->abbrev)
 			options->abbrev = 40;
 	}
+	else if (!prefixcmp(arg, "--src-prefix="))
+		options->a_prefix = arg + 13;
+	else if (!prefixcmp(arg, "--dst-prefix="))
+		options->b_prefix = arg + 13;
+	else if (!strcmp(arg, "--no-prefix"))
+		options->a_prefix = options->b_prefix = "";
 	else
 		return 0;
 	return 1;
diff --git a/diff.h b/diff.h
index 7e8000a5d7..beccf85962 100644
--- a/diff.h
+++ b/diff.h
@@ -69,6 +69,7 @@ struct diff_options {
 	const char *orderfile;
 	const char *pickaxe;
 	const char *single_follow;
+	const char *a_prefix, *b_prefix;
 	unsigned flags;
 	int context;
 	int break_opt;

From 885ed372d09f68806b17fc8fd0ac13a46636aeb2 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 19 Dec 2007 16:21:30 -0800
Subject: [PATCH 1034/1490] t4024: fix test script to use simpler sed pattern

The earlier test stripped away expected number of 'z' but the output
would have been very hard to read once somebody broke the common tail
optimization.  Instead, count the number of 'z' and show it, to help
diagnosing the problem better in the future.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t4024-diff-optimize-common.sh | 158 +++++++++++++++++++++++++-------
 1 file changed, 123 insertions(+), 35 deletions(-)

diff --git a/t/t4024-diff-optimize-common.sh b/t/t4024-diff-optimize-common.sh
index 20fe87b7dd..3c66102f7a 100755
--- a/t/t4024-diff-optimize-common.sh
+++ b/t/t4024-diff-optimize-common.sh
@@ -10,58 +10,146 @@ z="$z$z$z$z$z$z$z$z" ;# 512
 z="$z$z$z$z" ;# 2048
 z2047=$(expr "$z" : '.\(.*\)') ; #2047
 
-test_expect_success setup '
+x=zzzzzzzzzz			;# 10
+y="$x$x$x$x$x$x$x$x$x$x"	;# 100
+z="$y$y$y$y$y$y$y$y$y$y"	;# 1000
+z1000=$z
+z100=$y
+z10=$x
 
-	echo "a$z2047" >file-a &&
-	echo "b" >file-b &&
-	echo "$z2047" >>file-b &&
-	echo "c$z2047" | tr -d "\012" >file-c &&
-	echo "d" >file-d &&
-	echo "$z2047" | tr -d "\012" >>file-d &&
+zs() {
+	count="$1"
+	while test "$count" -ge 1000
+	do
+		count=$(($count - 1000))
+		printf "%s" $z1000
+	done
+	while test "$count" -ge 100
+	do
+		count=$(($count - 100))
+		printf "%s" $z100
+	done
+	while test "$count" -ge 10
+	do
+		count=$(($count - 10))
+		printf "%s" $z10
+	done
+	while test "$count" -ge 1
+	do
+		count=$(($count - 1))
+		printf "z"
+	done
+}
 
-	git add file-a file-b file-c file-d &&
+zc () {
+	sed -e "/^index/d" \
+		-e "s/$z1000/Q/g" \
+		-e "s/QQQQQQQQQ/Z9000/g" \
+		-e "s/QQQQQQQQ/Z8000/g" \
+		-e "s/QQQQQQQ/Z7000/g" \
+		-e "s/QQQQQQ/Z6000/g" \
+		-e "s/QQQQQ/Z5000/g" \
+		-e "s/QQQQ/Z4000/g" \
+		-e "s/QQQ/Z3000/g" \
+		-e "s/QQ/Z2000/g" \
+		-e "s/Q/Z1000/g" \
+		-e "s/$z100/Q/g" \
+		-e "s/QQQQQQQQQ/Z900/g" \
+		-e "s/QQQQQQQQ/Z800/g" \
+		-e "s/QQQQQQQ/Z700/g" \
+		-e "s/QQQQQQ/Z600/g" \
+		-e "s/QQQQQ/Z500/g" \
+		-e "s/QQQQ/Z400/g" \
+		-e "s/QQQ/Z300/g" \
+		-e "s/QQ/Z200/g" \
+		-e "s/Q/Z100/g" \
+		-e "s/000Z//g" \
+		-e "s/$z10/Q/g" \
+		-e "s/QQQQQQQQQ/Z90/g" \
+		-e "s/QQQQQQQQ/Z80/g" \
+		-e "s/QQQQQQQ/Z70/g" \
+		-e "s/QQQQQQ/Z60/g" \
+		-e "s/QQQQQ/Z50/g" \
+		-e "s/QQQQ/Z40/g" \
+		-e "s/QQQ/Z30/g" \
+		-e "s/QQ/Z20/g" \
+		-e "s/Q/Z10/g" \
+		-e "s/00Z//g" \
+		-e "s/z/Q/g" \
+		-e "s/QQQQQQQQQ/Z9/g" \
+		-e "s/QQQQQQQQ/Z8/g" \
+		-e "s/QQQQQQQ/Z7/g" \
+		-e "s/QQQQQQ/Z6/g" \
+		-e "s/QQQQQ/Z5/g" \
+		-e "s/QQQQ/Z4/g" \
+		-e "s/QQQ/Z3/g" \
+		-e "s/QQ/Z2/g" \
+		-e "s/Q/Z1/g" \
+		-e "s/0Z//g" \
+	;
+}
 
-	echo "A$z2047" >file-a &&
-	echo "B" >file-b &&
-	echo "$z2047" >>file-b &&
-	echo "C$z2047" | tr -d "\012" >file-c &&
-	echo "D" >file-d &&
-	echo "$z2047" | tr -d "\012" >>file-d
-
-'
-
-cat >expect <<\EOF
-diff --git a/file-a b/file-a
---- a/file-a
-+++ b/file-a
+expect_pattern () {
+	cnt="$1"
+	cat <<EOF
+diff --git a/file-a$cnt b/file-a$cnt
+--- a/file-a$cnt
++++ b/file-a$cnt
 @@ -1 +1 @@
--aZ
-+AZ
-diff --git a/file-b b/file-b
---- a/file-b
-+++ b/file-b
+-Z${cnt}a
++Z${cnt}A
+diff --git a/file-b$cnt b/file-b$cnt
+--- a/file-b$cnt
++++ b/file-b$cnt
 @@ -1 +1 @@
 -b
 +B
-diff --git a/file-c b/file-c
---- a/file-c
-+++ b/file-c
+diff --git a/file-c$cnt b/file-c$cnt
+--- a/file-c$cnt
++++ b/file-c$cnt
 @@ -1 +1 @@
--cZ
+-cZ$cnt
 \ No newline at end of file
-+CZ
++CZ$cnt
 \ No newline at end of file
-diff --git a/file-d b/file-d
---- a/file-d
-+++ b/file-d
+diff --git a/file-d$cnt b/file-d$cnt
+--- a/file-d$cnt
++++ b/file-d$cnt
 @@ -1 +1 @@
 -d
 +D
 EOF
+}
+
+sample='1023 1024 1025 2047 4095'
+
+test_expect_success setup '
+
+	for n in $sample
+	do
+		( zs $n ; echo a ) >file-a$n &&
+		( echo b; zs $n; echo ) >file-b$n &&
+		( printf c; zs $n ) >file-c$n &&
+		( echo d; zs $n ) >file-d$n &&
+
+		git add file-a$n file-b$n file-c$n file-d$n &&
+
+		( zs $n ; echo A ) >file-a$n &&
+		( echo B; zs $n; echo ) >file-b$n &&
+		( printf C; zs $n ) >file-c$n &&
+		( echo D; zs $n ) >file-d$n &&
+
+		expect_pattern $n || break
+
+	done >expect
+'
 
 test_expect_success 'diff -U0' '
 
-	git diff -U0 | sed -e "/^index/d" -e "s/$z2047/Z/g" >actual &&
+	for n in $sample
+	do
+		git diff -U0 file-?$n
+	done | zc >actual &&
 	diff -u expect actual
 
 '

From fbcf1184026197128582369074201c490009b4eb Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 19 Dec 2007 19:23:03 -0800
Subject: [PATCH 1035/1490] fix git commit --amend -m "new message"

The prepare_log_message() function serves two purposes:

 - Prepares the commit log message template, to be given to the end
   user;

 - Return true if there is something committable;

7168624c3530d8c7ee32f930f8fb2ba302b9801f (Do not generate full commit
log message if it is not going to be used) cheated to omit the former
when we know the log message template is not going to be used.  However,
its replacement logic to see if there is something committable was
botched.  When amending, it should compare the index with the parent of
the HEAD, not the current HEAD.  Otherwise you cannot run --amend to
fix only the message without changing the tree.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-commit.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/builtin-commit.c b/builtin-commit.c
index 0a9101324f..96410de55d 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -375,6 +375,7 @@ static int prepare_log_message(const char *index_file, const char *prefix)
 	if (no_edit) {
 		struct rev_info rev;
 		unsigned char sha1[40];
+		const char *parent = "HEAD";
 
 		fclose(fp);
 
@@ -384,9 +385,12 @@ static int prepare_log_message(const char *index_file, const char *prefix)
 		if (get_sha1("HEAD", sha1) != 0)
 			return !!active_nr;
 
+		if (amend)
+			parent = "HEAD^1";
+
 		init_revisions(&rev, "");
 		rev.abbrev = 0;
-		setup_revisions(0, NULL, &rev, "HEAD");
+		setup_revisions(0, NULL, &rev, parent);
 		DIFF_OPT_SET(&rev.diffopt, QUIET);
 		DIFF_OPT_SET(&rev.diffopt, EXIT_WITH_STATUS);
 		run_diff_index(&rev, 1 /* cached */);

From 03270628ed61f56431658eacd335b8f2f8ecc05a Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Thu, 20 Dec 2007 02:12:12 -0500
Subject: [PATCH 1036/1490] Reallow git-rebase --interactive --continue if
 commit is unnecessary

During git-rebase --interactive's --continue implementation we used
to silently restart the rebase if the user had made the commit
for us.  This is common if the user stops to edit a commit and
does so by amending it.  My recent change to watch git-commit's
exit status broke this behavior.

Thanks to Bernt Hansen for catching it in 1.5.4-rc1.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-rebase--interactive.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index 47581ced5a..090c3e5143 100755
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -372,8 +372,10 @@ do
 			test ! -f "$DOTEST"/amend || git reset --soft HEAD^
 		} &&
 		export GIT_AUTHOR_NAME GIT_AUTHOR_EMAIL GIT_AUTHOR_DATE &&
-		git commit --no-verify -F "$DOTEST"/message -e ||
+		if ! git commit --no-verify -F "$DOTEST"/message -e
+		then
 			die "Could not commit staged changes."
+		fi
 
 		require_clean_work_tree
 		do_rest

From 5d29275638f48ee442202f0c478d1d8b9d396cc6 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 20 Dec 2007 12:58:06 -0800
Subject: [PATCH 1037/1490] shell-scripts usage(): consistently exit with
 non-zero

Earlier conversion of shell scripts to parse-options made usage()
to run "git cmd -h" which in turn emit LONG_USAGE and exit with 0
status.  This is inconsistent with the scripts that do not use
parse-options, whose usage() died with the message, exiting with 1.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-sh-setup.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/git-sh-setup.sh b/git-sh-setup.sh
index 270d559297..aae14090bd 100755
--- a/git-sh-setup.sh
+++ b/git-sh-setup.sh
@@ -18,7 +18,8 @@ die() {
 
 if test -n "$OPTIONS_SPEC"; then
 	usage() {
-		exec "$0" -h
+		"$0" -h
+		exit 1
 	}
 
 	parseopt_extra=

From cdd859159e7677c466a319e4349c8b3933f8c5d6 Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Thu, 20 Dec 2007 12:50:34 +0100
Subject: [PATCH 1038/1490] Mention git-shell's "cvs" substitution in the
 RelNotes

git shell became much more powerful for existing CVS setups.
We should not hide from those people who only read release
notes.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/RelNotes-1.5.4.txt | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Documentation/RelNotes-1.5.4.txt b/Documentation/RelNotes-1.5.4.txt
index cd79124958..fb521c3fa7 100644
--- a/Documentation/RelNotes-1.5.4.txt
+++ b/Documentation/RelNotes-1.5.4.txt
@@ -175,7 +175,9 @@ Updates since v1.5.3
 
  * "git remote" learned "rm" subcommand.
 
- * "git cvsserver" can be run via "git shell".
+ * "git cvsserver" can be run via "git shell".  Also, "cvs" is
+   recognized as a synonym for "git cvsserver", so that CVS users
+   can be switched to git just by changing their login shell.
 
  * "git cvsserver" acts more like receive-pack by running post-receive
    and post-update hooks.

From 6a7f14c4651f9773eb5e7e8111721a979ce2a64c Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Thu, 20 Dec 2007 07:11:25 -0500
Subject: [PATCH 1039/1490] clean up 1.5.4 release notes

Mostly typo and small grammatical fixes with one or two rewordings for
clarity.  But note the important fix for status.relativepaths.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/RelNotes-1.5.4.txt | 33 ++++++++++++++++----------------
 1 file changed, 17 insertions(+), 16 deletions(-)

diff --git a/Documentation/RelNotes-1.5.4.txt b/Documentation/RelNotes-1.5.4.txt
index fb521c3fa7..528b26f7c7 100644
--- a/Documentation/RelNotes-1.5.4.txt
+++ b/Documentation/RelNotes-1.5.4.txt
@@ -14,28 +14,28 @@ Removal
 Deprecation notices
 -------------------
 
- * Next feature release of git (this change is scheduled for v1.6.0)
+ * The next feature release of git (this change is scheduled for v1.6.0)
    will by default install dashed form of commands (e.g. "git-commit")
    outside of users' normal $PATH, and will install only selected
    commands ("git" itself, and "gitk") in $PATH.  This implies:
 
-   - Using dashed form of git commands (e.g. "git-commit") from the
+   - Using dashed forms of git commands (e.g. "git-commit") from the
      command line has been informally deprecated since early 2006, but
      now it officially is, and will be removed in the future.  Use
-     dashless form (e.g. "git commit") instead.
+     dashless forms (e.g. "git commit") instead.
 
-   - Using dashed from from your scripts, without first prepending the
+   - Using dashed forms from your scripts, without first prepending the
      return value from "git --exec-path" to the scripts' PATH, has been
      informally deprecated since early 2006, but now it officially is.
 
-   - Use of dashed form with "PATH=$(git --exec-path):$PATH; export
+   - Use of dashed forms with "PATH=$(git --exec-path):$PATH; export
      PATH" early in your script is not deprecated with this change.
 
   Users are strongly encouraged to adjust their habits and scripts now
   to prepare for this.
 
  * The post-receive hook was introduced in March 2007 to supersede
-   post-update hook, primarily to overcome the command line length
+   the post-update hook, primarily to overcome the command line length
    limitation of the latter.  Use of post-update hook will be deprecated
    in future versions of git, starting from v1.6.0.
 
@@ -43,10 +43,11 @@ Deprecation notices
    option, and will be removed in the future.
 
  * "git peek-remote" is deprecated, as "git ls-remote" was written in C
-   and works for all transports, and will be removed in the future.
+   and works for all transports; "git peek-remote" will be removed in
+   the future.
 
  * From v1.6.0, the repack.usedeltabaseoffset config option will default
-   to true, which will give denser packfile (i.e. more efficient storage).
+   to true, which will give denser packfiles (i.e. more efficient storage).
    The downside is that git older than version 1.4.4 will not be able
    to directly use a repository packed using this setting.
 
@@ -67,7 +68,7 @@ Updates since v1.5.3
  * gitk is now merged as a subdirectory of git.git project, in
    preparation for its i18n.
 
- * progress display from many commands are a lot nicer to the eye.
+ * progress displays from many commands are a lot nicer to the eye.
    Transfer commands show throughput data.
 
  * many commands that pay attention to per-directory .gitignore now do
@@ -76,12 +77,12 @@ Updates since v1.5.3
  * Output processing for '--pretty=format:<user format>' has been
    optimized.
 
- * Rename detection of diff family, while detecting exact matches, has
+ * Rename detection of diff family while detecting exact matches has
    been greatly optimized.
 
- * Rename detection of diff family tries to make more naturally looking
-   pairing.  Earlier if more than one identical rename sources were
-   found in the preimage, they were picked pretty much at random.
+ * Rename detection of diff family tries to make more natural looking
+   pairing.  Earlier, if multiple identical rename sources were
+   found in the preimage, the source used was picked pretty much at random.
 
  * Value "true" for color.diff and color.status configuration used to
    mean "always" (even when the output is not going to a terminal).
@@ -114,7 +115,7 @@ Updates since v1.5.3
 
  * "git rebase --interactive" mode can now work on detached HEAD.
 
- * Other minor to serious bugs in "git rebase -i" has been fixed.
+ * Other minor to serious bugs in "git rebase -i" have been fixed.
 
  * "git rebase" now detaches head during its operation, so after a
    successful "git rebase" operation, the reflog entry branch@{1} for
@@ -247,7 +248,7 @@ Updates since v1.5.3
  * The format "git show" outputs an annotated tag has been updated to
    include "Tagger: " and "Date: " lines from the tag itself.  Strictly
    speaking this is a backward incompatible change, but this is a
-   reasonable usability fix and people's script shouldn't have been
+   reasonable usability fix and people's scripts shouldn't have been
    relying on the exact output from "git show" Porcelain anyway.
 
  * "git cvsexportcommit" learned -w option to specify and switch to the
@@ -283,7 +284,7 @@ Updates since v1.5.3
    makes copy-and-pasting for git-checkout/git-add/git-rm easier.  The
    traditional behaviour to show the full path relative to the top of
    the work tree can be had by setting status.relativepaths
-   configuration variable to true.
+   configuration variable to false.
 
  * "git blame" kept text for each annotated revision in core needlessly;
    this has been corrected.

From feb7f38b01761a695ecf53f94237251c1d3aa650 Mon Sep 17 00:00:00 2001
From: Charles Bailey <charles@hashpling.org>
Date: Thu, 20 Dec 2007 13:00:40 +0000
Subject: [PATCH 1040/1490] Remove old generated files from .gitignore.

Some entries in .gitignore are obselete.  These should be cleaned up
just for the sake of general tidiness and so that any developers who
have a working tree that was moved forward without a clean know that
they have old stuff in their work tree.

Signed-off-by: Charles Bailey <charles@hashpling.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 .gitignore | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/.gitignore b/.gitignore
index dab5bc2a3c..7f8421dcd0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -41,7 +41,6 @@ git-fetch
 git-fetch--tool
 git-fetch-pack
 git-filter-branch
-git-findtags
 git-fmt-merge-msg
 git-for-each-ref
 git-format-patch
@@ -59,7 +58,6 @@ git-index-pack
 git-init
 git-init-db
 git-instaweb
-git-local-fetch
 git-log
 git-lost-found
 git-ls-files
@@ -120,10 +118,6 @@ git-show
 git-show-branch
 git-show-index
 git-show-ref
-git-ssh-fetch
-git-ssh-pull
-git-ssh-push
-git-ssh-upload
 git-stash
 git-status
 git-stripspace

From 8a82b133547a93e8bdc08fd199c237f540eb9249 Mon Sep 17 00:00:00 2001
From: Miklos Vajna <vmiklos@frugalware.org>
Date: Thu, 20 Dec 2007 15:05:45 +0100
Subject: [PATCH 1041/1490] everyday: replace 'prune' and 'repack' with 'gc'

In everyday tasks, "repack -a -d -f" won't be used, so there
is not much point mentioning "repack".  By showing the --prune
option to "gc", we can do without mentioning "git prune", too.

Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/everyday.txt | 19 ++++++-------------
 1 file changed, 6 insertions(+), 13 deletions(-)

diff --git a/Documentation/everyday.txt b/Documentation/everyday.txt
index ce7c170d69..f1993e2935 100644
--- a/Documentation/everyday.txt
+++ b/Documentation/everyday.txt
@@ -30,10 +30,6 @@ Everybody uses these commands to maintain git repositories.
 
   * gitlink:git-fsck[1] to check the repository for errors.
 
-  * gitlink:git-prune[1] to remove unused objects in the repository.
-
-  * gitlink:git-repack[1] to pack loose objects for efficiency.
-
   * gitlink:git-gc[1] to do common housekeeping tasks such as
     repack and prune.
 
@@ -45,24 +41,21 @@ Check health and remove cruft.::
 ------------
 $ git fsck <1>
 $ git count-objects <2>
-$ git repack <3>
-$ git gc <4>
+$ git gc <3>
 ------------
 +
 <1> running without `\--full` is usually cheap and assures the
 repository health reasonably well.
 <2> check how many loose objects there are and how much
 disk space is wasted by not repacking.
-<3> without `-a` repacks incrementally.  repacking every 4-5MB
-of loose objects accumulation may be a good rule of thumb.
-<4> it is easier to use `git gc` than individual housekeeping commands
-such as `prune` and `repack`.  This runs `repack -a -d`.
+<3> repacks the local repository and performs other housekeeping tasks. Running
+without `--prune` is a safe operation even while other ones are in progress.
 
 Repack a small project into single pack.::
 +
 ------------
-$ git repack -a -d <1>
-$ git prune
+$ git gc <1>
+$ git gc --prune
 ------------
 +
 <1> pack all the objects reachable from the refs into one pack,
@@ -189,7 +182,7 @@ $ git pull <3>
 $ git log -p ORIG_HEAD.. arch/i386 include/asm-i386 <4>
 $ git pull git://git.kernel.org/pub/.../jgarzik/libata-dev.git ALL <5>
 $ git reset --hard ORIG_HEAD <6>
-$ git prune <7>
+$ git gc --prune <7>
 $ git fetch --tags <8>
 ------------
 +

From d76a585d83aeb6910e7eb10d36b406dc27202675 Mon Sep 17 00:00:00 2001
From: Jakub Narebski <jnareb@gmail.com>
Date: Thu, 20 Dec 2007 10:48:09 +0100
Subject: [PATCH 1042/1490] gitweb: fix whitespace in config_to_multi (indent
 with tab)

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 gitweb/gitweb.perl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 28bb8c3933..6256641ace 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -1511,7 +1511,7 @@ sub config_to_int {
 sub config_to_multi {
 	my $val = shift;
 
-       return ref($val) ? $val : (defined($val) ? [ $val ] : []);
+	return ref($val) ? $val : (defined($val) ? [ $val ] : []);
 }
 
 sub git_get_project_config {

From d2f82950a9226ae1102a7a97f03440a4bf8c6c09 Mon Sep 17 00:00:00 2001
From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Thu, 20 Dec 2007 20:22:46 -0800
Subject: [PATCH 1043/1490] Re(-re)*fix trim_common_tail()

The tar-ball and the git archive itself is fine, but yes, the diff from
2.6.23 to 2.6.24-rc6 is bad. It's the "trim_common_tail()" optimization
that has caused way too much pain.

Very interesting breakage. The patch was actually "correct" in a (rather
limited) technical sense, but the context at the end was missing because
while the trim_common_tail() code made sure to keep enough common context
to allow a valid diff to be generated, the diff machinery itself could
decide that it could generate the diff differently than the "obvious"
solution.

Thee sad fact is that the git optimization (which is very important for
"git blame", which needs no context), is only really valid for that one
case where we really don't need any context.

[jc: since this is shared with "git diff -U0" codepath, context recovery
to the end of line needs to be done even for zero context case.]

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 xdiff-interface.c | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/xdiff-interface.c b/xdiff-interface.c
index 9ee877c6f4..4b8e5cca80 100644
--- a/xdiff-interface.c
+++ b/xdiff-interface.c
@@ -115,17 +115,20 @@ static void trim_common_tail(mmfile_t *a, mmfile_t *b, long ctx)
 	char *bp = b->ptr + b->size;
 	long smaller = (a->size < b->size) ? a->size : b->size;
 
+	if (ctx)
+		return;
+
 	while (blk + trimmed <= smaller && !memcmp(ap - blk, bp - blk, blk)) {
 		trimmed += blk;
 		ap -= blk;
 		bp -= blk;
 	}
 
-	while (recovered < trimmed && 0 <= ctx)
+	while (recovered < trimmed)
 		if (ap[recovered++] == '\n')
-			ctx--;
-	a->size -= (trimmed - recovered);
-	b->size -= (trimmed - recovered);
+			break;
+	a->size -= trimmed - recovered;
+	b->size -= trimmed - recovered;
 }
 
 int xdi_diff(mmfile_t *mf1, mmfile_t *mf2, xpparam_t const *xpp, xdemitconf_t const *xecfg, xdemitcb_t *xecb)

From 56c3eb173293d512fa85add94a7d0a3bfc6fe74a Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 21 Dec 2007 13:50:58 -0800
Subject: [PATCH 1044/1490] Documentation: ls-files -v is about "assume
 unchanged".

And refer the reader to update-index documentation.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-ls-files.txt | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Documentation/git-ls-files.txt b/Documentation/git-ls-files.txt
index 2ec0c0d270..d0c3aa21d2 100644
--- a/Documentation/git-ls-files.txt
+++ b/Documentation/git-ls-files.txt
@@ -105,7 +105,8 @@ OPTIONS
 
 -v::
 	Similar to `-t`, but use lowercase letters for files
-	that are marked as 'always matching index'.
+	that are marked as 'assume unchanged' (see
+	gitlink:git-update-index[1]).
 
 --full-name::
 	When run from a subdirectory, the command usually

From 78d776a9699cd3e3d368366afaa66dee97e53ac5 Mon Sep 17 00:00:00 2001
From: Pierre Habouzit <madcoder@debian.org>
Date: Fri, 21 Dec 2007 11:50:58 +0100
Subject: [PATCH 1045/1490] git-tag: fix -l switch handling regression.

The command itself takes an optional <pattern> argument that
limits the shown tags to the ones that match when in listing
mode that is triggered with '-l' option.  The <pattern> is not
an optional option-argument to '-l'.

With this fix, "git tag -l -n 4 v0.99" works as expected.

It also removes a few bogus tests in t7004.

Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-tag.c  | 12 +++++-------
 t/t7004-tag.sh |  8 --------
 2 files changed, 5 insertions(+), 15 deletions(-)

diff --git a/builtin-tag.c b/builtin-tag.c
index 274901a408..020ee1cb77 100644
--- a/builtin-tag.c
+++ b/builtin-tag.c
@@ -16,7 +16,7 @@
 static const char * const git_tag_usage[] = {
 	"git-tag [-a|-s|-u <key-id>] [-f] [-m <msg>|-F <file>] <tagname> [<head>]",
 	"git-tag -d <tagname>...",
-	"git-tag [-n [<num>]] -l [<pattern>]",
+	"git-tag -l [-n [<num>]] [<pattern>]",
 	"git-tag -v <tagname>...",
 	NULL
 };
@@ -370,13 +370,11 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
 	struct ref_lock *lock;
 
 	int annotate = 0, sign = 0, force = 0, lines = 0,
-					delete = 0, verify = 0;
-	char *list = NULL, *msgfile = NULL, *keyid = NULL;
-	const char *no_pattern = "NO_PATTERN";
+		list = 0, delete = 0, verify = 0;
+	char *msgfile = NULL, *keyid = NULL;
 	struct msg_arg msg = { 0, STRBUF_INIT };
 	struct option options[] = {
-		{ OPTION_STRING, 'l', NULL, &list, "pattern", "list tag names",
-			PARSE_OPT_OPTARG, NULL, (intptr_t) no_pattern },
+		OPT_BOOLEAN('l', NULL, &list, "list tag names"),
 		{ OPTION_INTEGER, 'n', NULL, &lines, NULL,
 				"print n lines of each tag message",
 				PARSE_OPT_OPTARG, NULL, 1 },
@@ -408,7 +406,7 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
 		annotate = 1;
 
 	if (list)
-		return list_tags(list == no_pattern ? NULL : list, lines);
+		return list_tags(argv[0], lines);
 	if (delete)
 		return for_each_tag_name(argv, delete_tag);
 	if (verify)
diff --git a/t/t7004-tag.sh b/t/t7004-tag.sh
index 09d56e0839..6f41ce3a77 100755
--- a/t/t7004-tag.sh
+++ b/t/t7004-tag.sh
@@ -497,10 +497,6 @@ test_expect_success \
 	git diff expect actual &&
 
 	echo "tag-one-line    A msg" >expect &&
-	git-tag -n xxx -l | grep "^tag-one-line" >actual &&
-	git diff expect actual &&
-	git-tag -n "" -l | grep "^tag-one-line" >actual &&
-	git diff expect actual &&
 	git-tag -n 1 -l | grep "^tag-one-line" >actual &&
 	git diff expect actual &&
 	git-tag -n -l | grep "^tag-one-line" >actual &&
@@ -912,10 +908,6 @@ test_expect_success \
 	git diff expect actual &&
 
 	echo "stag-one-line   A message line signed" >expect &&
-	git-tag -n xxx -l | grep "^stag-one-line" >actual &&
-	git diff expect actual &&
-	git-tag -n "" -l | grep "^stag-one-line" >actual &&
-	git diff expect actual &&
 	git-tag -n 1 -l | grep "^stag-one-line" >actual &&
 	git diff expect actual &&
 	git-tag -n -l | grep "^stag-one-line" >actual &&

From 0e0278baad8752da6c3b37495f005dc1dd6f799a Mon Sep 17 00:00:00 2001
From: Gustaf Hendeby <hendeby@isy.liu.se>
Date: Sat, 22 Dec 2007 01:40:52 +0100
Subject: [PATCH 1046/1490] Make git send-email accept $EDITOR with arguments

Currently git send-email does not accept $EDITOR with arguments, eg,
emacs -nw, when starting an editor to produce a cover letter.  This
patch changes this by letting the shell handle the option parsing.

Signed-off-by:  Gustaf Hendeby <hendeby@isy.liu.se>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-send-email.perl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/git-send-email.perl b/git-send-email.perl
index 248d035088..e47994afc4 100755
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -400,7 +400,7 @@ sub expand_aliases {
 	close(C);
 
 	my $editor = $ENV{GIT_EDITOR} || $repo->config("core.editor") || $ENV{VISUAL} || $ENV{EDITOR} || "vi";
-	system($editor, $compose_filename);
+	system('sh', '-c', '$0 $@', $editor, $compose_filename);
 
 	open(C2,">",$compose_filename . ".final")
 		or die "Failed to open $compose_filename.final : " . $!;

From 77190eb9b881118b78383a483973a85fe79cbf70 Mon Sep 17 00:00:00 2001
From: Stefan Sperling <stsp@stsp.name>
Date: Fri, 21 Dec 2007 16:57:26 +0100
Subject: [PATCH 1047/1490] Small comment fix for git-cvsimport.

Signed-off-by: Stefan Sperling <stsp@stsp.name>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-cvsimport.perl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/git-cvsimport.perl b/git-cvsimport.perl
index 92648f40c9..1fa9a22376 100755
--- a/git-cvsimport.perl
+++ b/git-cvsimport.perl
@@ -848,7 +848,7 @@ sub commit {
 		}
 		if (!$opt_a && $starttime - 300 - (defined $opt_z ? $opt_z : 300) <= $date) {
 			# skip if the commit is too recent
-			# that the cvsps default fuzz is 300s, we give ourselves another
+			# given that the cvsps default fuzz is 300s, we give ourselves another
 			# 300s just in case -- this also prevents skipping commits
 			# due to server clock drift
 			print "skip patchset $patchset: $date too recent\n" if $opt_v;

From 5e2de4f9bb666186e4f8ba0c9c5db640fd7a04bd Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sat, 22 Dec 2007 09:45:10 -0800
Subject: [PATCH 1048/1490] Fix $EDITOR regression introduced by rewrite in C.

When git-tag and git-commit launches the editor, they used to
honor EDITOR="editor -options args..." but recent rewrite in C
insisted on $EDITOR to be the path to the editor executable.

This restores the older behaviour.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-tag.c | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/builtin-tag.c b/builtin-tag.c
index 020ee1cb77..03e70155fc 100644
--- a/builtin-tag.c
+++ b/builtin-tag.c
@@ -47,7 +47,19 @@ void launch_editor(const char *path, struct strbuf *buffer, const char *const *e
 		editor = "vi";
 
 	if (strcmp(editor, ":")) {
-		const char *args[] = { editor, path, NULL };
+		size_t len = strlen(editor);
+		int i = 0;
+		const char *args[6];
+
+		if (strcspn(editor, "$ \t'") != len) {
+			/* there are specials */
+			args[i++] = "sh";
+			args[i++] = "-c";
+			args[i++] = "$0 \"$@\"";
+		}
+		args[i++] = editor;
+		args[i++] = path;
+		args[i] = NULL;
 
 		if (run_command_v_opt_cd_env(args, 0, NULL, env))
 			die("There was a problem with the editor %s.", editor);

From c43a24834a9babd3ddd9c27ccc81174c2cb36859 Mon Sep 17 00:00:00 2001
From: Pierre Habouzit <madcoder@debian.org>
Date: Fri, 21 Dec 2007 11:41:41 +0100
Subject: [PATCH 1049/1490] Force the sticked form for options with optional
 arguments.

This forbids "git tag -n <number> -l" we allowed earlier, so
adjust t7004 while at it.

Signed-off-by: Pierre Habouzit <madcoder@debian.org>
---
 parse-options.c |  6 ++--
 t/t7004-tag.sh  | 96 ++++++++++++++++++++++++-------------------------
 2 files changed, 51 insertions(+), 51 deletions(-)

diff --git a/parse-options.c b/parse-options.c
index e12b428c0a..7a08a0c64f 100644
--- a/parse-options.c
+++ b/parse-options.c
@@ -89,7 +89,7 @@ static int get_value(struct optparse_t *p,
 			*(const char **)opt->value = NULL;
 			return 0;
 		}
-		if (opt->flags & PARSE_OPT_OPTARG && (!arg || *arg == '-')) {
+		if (opt->flags & PARSE_OPT_OPTARG && !p->opt) {
 			*(const char **)opt->value = (const char *)opt->defval;
 			return 0;
 		}
@@ -103,7 +103,7 @@ static int get_value(struct optparse_t *p,
 			return (*opt->callback)(opt, NULL, 1);
 		if (opt->flags & PARSE_OPT_NOARG)
 			return (*opt->callback)(opt, NULL, 0);
-		if (opt->flags & PARSE_OPT_OPTARG && (!arg || *arg == '-'))
+		if (opt->flags & PARSE_OPT_OPTARG && !p->opt)
 			return (*opt->callback)(opt, NULL, 0);
 		if (!arg)
 			return opterror(opt, "requires a value", flags);
@@ -114,7 +114,7 @@ static int get_value(struct optparse_t *p,
 			*(int *)opt->value = 0;
 			return 0;
 		}
-		if (opt->flags & PARSE_OPT_OPTARG && (!arg || !isdigit(*arg))) {
+		if (opt->flags & PARSE_OPT_OPTARG && !p->opt) {
 			*(int *)opt->value = opt->defval;
 			return 0;
 		}
diff --git a/t/t7004-tag.sh b/t/t7004-tag.sh
index 6f41ce3a77..df496a95ff 100755
--- a/t/t7004-tag.sh
+++ b/t/t7004-tag.sh
@@ -491,21 +491,21 @@ test_expect_success \
 	echo "tag-one-line" >expect &&
 	git-tag -l | grep "^tag-one-line" >actual &&
 	git diff expect actual &&
-	git-tag -n 0 -l | grep "^tag-one-line" >actual &&
+	git-tag -n0 -l | grep "^tag-one-line" >actual &&
 	git diff expect actual &&
-	git-tag -n 0 -l tag-one-line >actual &&
+	git-tag -n0 -l tag-one-line >actual &&
 	git diff expect actual &&
 
 	echo "tag-one-line    A msg" >expect &&
-	git-tag -n 1 -l | grep "^tag-one-line" >actual &&
+	git-tag -n1 -l | grep "^tag-one-line" >actual &&
 	git diff expect actual &&
 	git-tag -n -l | grep "^tag-one-line" >actual &&
 	git diff expect actual &&
-	git-tag -n 1 -l tag-one-line >actual &&
+	git-tag -n1 -l tag-one-line >actual &&
 	git diff expect actual &&
-	git-tag -n 2 -l tag-one-line >actual &&
+	git-tag -n2 -l tag-one-line >actual &&
 	git diff expect actual &&
-	git-tag -n 999 -l tag-one-line >actual &&
+	git-tag -n999 -l tag-one-line >actual &&
 	git diff expect actual
 '
 
@@ -516,21 +516,21 @@ test_expect_success \
 	echo "tag-zero-lines" >expect &&
 	git-tag -l | grep "^tag-zero-lines" >actual &&
 	git diff expect actual &&
-	git-tag -n 0 -l | grep "^tag-zero-lines" >actual &&
+	git-tag -n0 -l | grep "^tag-zero-lines" >actual &&
 	git diff expect actual &&
-	git-tag -n 0 -l tag-zero-lines >actual &&
+	git-tag -n0 -l tag-zero-lines >actual &&
 	git diff expect actual &&
 
 	echo "tag-zero-lines  " >expect &&
-	git-tag -n 1 -l | grep "^tag-zero-lines" >actual &&
+	git-tag -n1 -l | grep "^tag-zero-lines" >actual &&
 	git diff expect actual &&
 	git-tag -n -l | grep "^tag-zero-lines" >actual &&
 	git diff expect actual &&
-	git-tag -n 1 -l tag-zero-lines >actual &&
+	git-tag -n1 -l tag-zero-lines >actual &&
 	git diff expect actual &&
-	git-tag -n 2 -l tag-zero-lines >actual &&
+	git-tag -n2 -l tag-zero-lines >actual &&
 	git diff expect actual &&
-	git-tag -n 999 -l tag-zero-lines >actual &&
+	git-tag -n999 -l tag-zero-lines >actual &&
 	git diff expect actual
 '
 
@@ -544,37 +544,37 @@ test_expect_success \
 	echo "tag-lines" >expect &&
 	git-tag -l | grep "^tag-lines" >actual &&
 	git diff expect actual &&
-	git-tag -n 0 -l | grep "^tag-lines" >actual &&
+	git-tag -n0 -l | grep "^tag-lines" >actual &&
 	git diff expect actual &&
-	git-tag -n 0 -l tag-lines >actual &&
+	git-tag -n0 -l tag-lines >actual &&
 	git diff expect actual &&
 
 	echo "tag-lines       tag line one" >expect &&
-	git-tag -n 1 -l | grep "^tag-lines" >actual &&
+	git-tag -n1 -l | grep "^tag-lines" >actual &&
 	git diff expect actual &&
 	git-tag -n -l | grep "^tag-lines" >actual &&
 	git diff expect actual &&
-	git-tag -n 1 -l tag-lines >actual &&
+	git-tag -n1 -l tag-lines >actual &&
 	git diff expect actual &&
 
 	echo "    tag line two" >>expect &&
-	git-tag -n 2 -l | grep "^ *tag.line" >actual &&
+	git-tag -n2 -l | grep "^ *tag.line" >actual &&
 	git diff expect actual &&
-	git-tag -n 2 -l tag-lines >actual &&
+	git-tag -n2 -l tag-lines >actual &&
 	git diff expect actual &&
 
 	echo "    tag line three" >>expect &&
-	git-tag -n 3 -l | grep "^ *tag.line" >actual &&
+	git-tag -n3 -l | grep "^ *tag.line" >actual &&
 	git diff expect actual &&
-	git-tag -n 3 -l tag-lines >actual &&
+	git-tag -n3 -l tag-lines >actual &&
 	git diff expect actual &&
-	git-tag -n 4 -l | grep "^ *tag.line" >actual &&
+	git-tag -n4 -l | grep "^ *tag.line" >actual &&
 	git diff expect actual &&
-	git-tag -n 4 -l tag-lines >actual &&
+	git-tag -n4 -l tag-lines >actual &&
 	git diff expect actual &&
-	git-tag -n 99 -l | grep "^ *tag.line" >actual &&
+	git-tag -n99 -l | grep "^ *tag.line" >actual &&
 	git diff expect actual &&
-	git-tag -n 99 -l tag-lines >actual &&
+	git-tag -n99 -l tag-lines >actual &&
 	git diff expect actual
 '
 
@@ -902,21 +902,21 @@ test_expect_success \
 	echo "stag-one-line" >expect &&
 	git-tag -l | grep "^stag-one-line" >actual &&
 	git diff expect actual &&
-	git-tag -n 0 -l | grep "^stag-one-line" >actual &&
+	git-tag -n0 -l | grep "^stag-one-line" >actual &&
 	git diff expect actual &&
-	git-tag -n 0 -l stag-one-line >actual &&
+	git-tag -n0 -l stag-one-line >actual &&
 	git diff expect actual &&
 
 	echo "stag-one-line   A message line signed" >expect &&
-	git-tag -n 1 -l | grep "^stag-one-line" >actual &&
+	git-tag -n1 -l | grep "^stag-one-line" >actual &&
 	git diff expect actual &&
 	git-tag -n -l | grep "^stag-one-line" >actual &&
 	git diff expect actual &&
-	git-tag -n 1 -l stag-one-line >actual &&
+	git-tag -n1 -l stag-one-line >actual &&
 	git diff expect actual &&
-	git-tag -n 2 -l stag-one-line >actual &&
+	git-tag -n2 -l stag-one-line >actual &&
 	git diff expect actual &&
-	git-tag -n 999 -l stag-one-line >actual &&
+	git-tag -n999 -l stag-one-line >actual &&
 	git diff expect actual
 '
 
@@ -927,21 +927,21 @@ test_expect_success \
 	echo "stag-zero-lines" >expect &&
 	git-tag -l | grep "^stag-zero-lines" >actual &&
 	git diff expect actual &&
-	git-tag -n 0 -l | grep "^stag-zero-lines" >actual &&
+	git-tag -n0 -l | grep "^stag-zero-lines" >actual &&
 	git diff expect actual &&
-	git-tag -n 0 -l stag-zero-lines >actual &&
+	git-tag -n0 -l stag-zero-lines >actual &&
 	git diff expect actual &&
 
 	echo "stag-zero-lines " >expect &&
-	git-tag -n 1 -l | grep "^stag-zero-lines" >actual &&
+	git-tag -n1 -l | grep "^stag-zero-lines" >actual &&
 	git diff expect actual &&
 	git-tag -n -l | grep "^stag-zero-lines" >actual &&
 	git diff expect actual &&
-	git-tag -n 1 -l stag-zero-lines >actual &&
+	git-tag -n1 -l stag-zero-lines >actual &&
 	git diff expect actual &&
-	git-tag -n 2 -l stag-zero-lines >actual &&
+	git-tag -n2 -l stag-zero-lines >actual &&
 	git diff expect actual &&
-	git-tag -n 999 -l stag-zero-lines >actual &&
+	git-tag -n999 -l stag-zero-lines >actual &&
 	git diff expect actual
 '
 
@@ -955,37 +955,37 @@ test_expect_success \
 	echo "stag-lines" >expect &&
 	git-tag -l | grep "^stag-lines" >actual &&
 	git diff expect actual &&
-	git-tag -n 0 -l | grep "^stag-lines" >actual &&
+	git-tag -n0 -l | grep "^stag-lines" >actual &&
 	git diff expect actual &&
-	git-tag -n 0 -l stag-lines >actual &&
+	git-tag -n0 -l stag-lines >actual &&
 	git diff expect actual &&
 
 	echo "stag-lines      stag line one" >expect &&
-	git-tag -n 1 -l | grep "^stag-lines" >actual &&
+	git-tag -n1 -l | grep "^stag-lines" >actual &&
 	git diff expect actual &&
 	git-tag -n -l | grep "^stag-lines" >actual &&
 	git diff expect actual &&
-	git-tag -n 1 -l stag-lines >actual &&
+	git-tag -n1 -l stag-lines >actual &&
 	git diff expect actual &&
 
 	echo "    stag line two" >>expect &&
-	git-tag -n 2 -l | grep "^ *stag.line" >actual &&
+	git-tag -n2 -l | grep "^ *stag.line" >actual &&
 	git diff expect actual &&
-	git-tag -n 2 -l stag-lines >actual &&
+	git-tag -n2 -l stag-lines >actual &&
 	git diff expect actual &&
 
 	echo "    stag line three" >>expect &&
-	git-tag -n 3 -l | grep "^ *stag.line" >actual &&
+	git-tag -n3 -l | grep "^ *stag.line" >actual &&
 	git diff expect actual &&
-	git-tag -n 3 -l stag-lines >actual &&
+	git-tag -n3 -l stag-lines >actual &&
 	git diff expect actual &&
-	git-tag -n 4 -l | grep "^ *stag.line" >actual &&
+	git-tag -n4 -l | grep "^ *stag.line" >actual &&
 	git diff expect actual &&
-	git-tag -n 4 -l stag-lines >actual &&
+	git-tag -n4 -l stag-lines >actual &&
 	git diff expect actual &&
-	git-tag -n 99 -l | grep "^ *stag.line" >actual &&
+	git-tag -n99 -l | grep "^ *stag.line" >actual &&
 	git diff expect actual &&
-	git-tag -n 99 -l stag-lines >actual &&
+	git-tag -n99 -l stag-lines >actual &&
 	git diff expect actual
 '
 

From 2f7ee089dff6e9225dbfca2bdd23efe93e1c0740 Mon Sep 17 00:00:00 2001
From: Pierre Habouzit <madcoder@debian.org>
Date: Thu, 13 Dec 2007 11:20:01 +0100
Subject: [PATCH 1050/1490] parse-options: Add a gitcli(5) man page.

This page should hold every information about the git ways to parse command
lines, and best practices to be used for scripting.

Signed-off-by: Pierre Habouzit <madcoder@debian.org>
---
 Documentation/Makefile   |   2 +-
 Documentation/gitcli.txt | 113 +++++++++++++++++++++++++++++++++++++++
 Makefile                 |   1 +
 3 files changed, 115 insertions(+), 1 deletion(-)
 create mode 100644 Documentation/gitcli.txt

diff --git a/Documentation/Makefile b/Documentation/Makefile
index 76df06cd61..c4486d3d47 100644
--- a/Documentation/Makefile
+++ b/Documentation/Makefile
@@ -2,7 +2,7 @@ MAN1_TXT= \
 	$(filter-out $(addsuffix .txt, $(ARTICLES) $(SP_ARTICLES)), \
 		$(wildcard git-*.txt)) \
 	gitk.txt
-MAN5_TXT=gitattributes.txt gitignore.txt gitmodules.txt
+MAN5_TXT=gitattributes.txt gitignore.txt gitcli.txt gitmodules.txt
 MAN7_TXT=git.txt
 
 MAN_TXT = $(MAN1_TXT) $(MAN5_TXT) $(MAN7_TXT)
diff --git a/Documentation/gitcli.txt b/Documentation/gitcli.txt
new file mode 100644
index 0000000000..b7dcf9ca10
--- /dev/null
+++ b/Documentation/gitcli.txt
@@ -0,0 +1,113 @@
+gitcli(5)
+=========
+
+NAME
+----
+gitcli - git command line interface and conventions
+
+SYNOPSIS
+--------
+gitcli
+
+
+DESCRIPTION
+-----------
+
+This manual describes best practice in how to use git CLI.  Here are
+the rules that you should follow when you are scripting git:
+
+ * it's preferred to use the non dashed form of git commands, which means that
+   you should prefer `"git foo"` to `"git-foo"`.
+
+ * splitting short options to separate words (prefer `"git foo -a -b"`
+   to `"git foo -ab"`, the latter may not even work).
+
+ * when a command line option takes an argument, use the 'sticked' form.  In
+   other words, write `"git foo -oArg"` instead of `"git foo -o Arg"` for short
+   options, and `"git foo --long-opt=Arg"` instead of `"git foo --long-opt Arg"`
+   for long options.  An option that takes optional option-argument must be
+   written in the 'sticked' form.
+
+ * when you give a revision parameter to a command, make sure the parameter is
+   not ambiguous with a name of a file in the work tree.  E.g. do not write
+   `"git log -1 HEAD"` but write `"git log -1 HEAD --"`; the former will not work
+   if you happen to have a file called `HEAD` in the work tree.
+
+
+ENHANCED CLI
+------------
+From the git 1.5.4 series and further, many git commands (not all of them at the
+time of the writing though) come with an enhanced option parser.
+
+Here is an exhaustive list of the facilities provided by this option parser.
+
+
+Magic Options
+~~~~~~~~~~~~~
+Commands which have the enhanced option parser activated all understand a
+couple of magic command line options:
+
+-h::
+	gives a pretty printed usage of the command.
++
+---------------------------------------------
+$ git describe -h
+usage: git-describe [options] <committish>*
+
+    --contains            find the tag that comes after the commit
+    --debug               debug search strategy on stderr
+    --all                 use any ref in .git/refs
+    --tags                use any tag in .git/refs/tags
+    --abbrev [<n>]        use <n> digits to display SHA-1s
+    --candidates <n>      consider <n> most recent tags (default: 10)
+---------------------------------------------
+
+--help-all::
+	Some git commands take options that are only used for plumbing or that
+	are deprecated, and such options are hidden from the default usage. This
+	option gives the full list of options.
+
+
+Negating options
+~~~~~~~~~~~~~~~~
+Options with long option names can be negated by prefixing `"--no-"`. For
+example, `"git branch"` has the option `"--track"` which is 'on' by default. You
+can use `"--no-track"` to override that behaviour. The same goes for `"--color"`
+and `"--no-color"`.
+
+
+Aggregating short options
+~~~~~~~~~~~~~~~~~~~~~~~~~
+Commands that support the enhanced option parser allow you to aggregate short
+options. This means that you can for example use `"git rm -rf"` or
+`"git clean -fdx"`.
+
+
+Separating argument from the option
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+You can write the mandatory option parameter to an option as a separate
+word on the command line.  That means that all the following uses work:
+
+----------------------------
+$ git foo --long-opt=Arg
+$ git foo --long-opt Arg
+$ git foo -oArg
+$ git foo -o Arg
+----------------------------
+
+However, this is *NOT* allowed for switches with an optionnal value, where the
+'sticked' form must be used:
+----------------------------
+$ git describe --abbrev HEAD     # correct
+$ git describe --abbrev=10 HEAD  # correct
+$ git describe --abbrev 10 HEAD  # NOT WHAT YOU MEANT
+----------------------------
+
+
+Documentation
+-------------
+Documentation by Pierre Habouzit.
+
+GIT
+---
+Part of the gitlink:git[7] suite
diff --git a/Makefile b/Makefile
index d6d3d65b1b..21c80e6bf7 100644
--- a/Makefile
+++ b/Makefile
@@ -1173,6 +1173,7 @@ check-docs::
 		documented,gitattributes | \
 		documented,gitignore | \
 		documented,gitmodules | \
+		documented,gitcli | \
 		documented,git-tools | \
 		sentinel,not,matching,is,ok ) continue ;; \
 		esac; \

From 97bc00a4909fb73eba8a05dc89fe7914d7123245 Mon Sep 17 00:00:00 2001
From: Wincent Colaiuta <win@wincent.com>
Date: Sat, 22 Dec 2007 18:31:25 +0100
Subject: [PATCH 1051/1490] Emit helpful status for accidental "git stash" save

If the user types "git stash" mistakenly thinking that this will list
their stashes he/she may be surprised to see that it actually saved
a new stash and reset their working tree and index.

In the worst case they might not know how to recover the state. So
help them by telling them exactly what was saved and also how to
restore it immediately.

Signed-off-by: Wincent Colaiuta <win@wincent.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-stash.sh | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/git-stash.sh b/git-stash.sh
index f16fd9c3c0..06cb177ec6 100755
--- a/git-stash.sh
+++ b/git-stash.sh
@@ -99,7 +99,7 @@ save_stash () {
 
 	git update-ref -m "$stash_msg" $ref_stash $w_commit ||
 		die "Cannot save the current status"
-	printf >&2 'Saved "%s"\n' "$stash_msg"
+	printf >&2 'Saved working directory and index state "%s"\n' "$stash_msg"
 }
 
 have_stash () {
@@ -228,7 +228,9 @@ create)
 *)
 	if test $# -eq 0
 	then
-		save_stash && git-reset --hard
+		save_stash &&
+		echo >&2 '(To restore them type "git stash apply")' &&
+		git-reset --hard
 	else
 		usage
 	fi

From cc216827936e40bc2e8886623fd44f55e0674932 Mon Sep 17 00:00:00 2001
From: Jim Meyering <meyering@redhat.com>
Date: Fri, 21 Dec 2007 11:56:32 +0100
Subject: [PATCH 1052/1490] Don't dereference NULL upon lookup failure.

Instead, signal the error just like the case we do upon encountering
an object with an unknown type.

Signed-off-by: Jim Meyering <meyering@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 object.c | 35 ++++++++++++++++++++++-------------
 1 file changed, 22 insertions(+), 13 deletions(-)

diff --git a/object.c b/object.c
index 16793d9958..5a5ebe27b0 100644
--- a/object.c
+++ b/object.c
@@ -136,29 +136,38 @@ struct object *parse_object_buffer(const unsigned char *sha1, enum object_type t
 	struct object *obj;
 	int eaten = 0;
 
+	obj = NULL;
 	if (type == OBJ_BLOB) {
 		struct blob *blob = lookup_blob(sha1);
-		parse_blob_buffer(blob, buffer, size);
-		obj = &blob->object;
+		if (blob) {
+			parse_blob_buffer(blob, buffer, size);
+			obj = &blob->object;
+		}
 	} else if (type == OBJ_TREE) {
 		struct tree *tree = lookup_tree(sha1);
-		obj = &tree->object;
-		if (!tree->object.parsed) {
-			parse_tree_buffer(tree, buffer, size);
-			eaten = 1;
+		if (tree) {
+			obj = &tree->object;
+			if (!tree->object.parsed) {
+				parse_tree_buffer(tree, buffer, size);
+				eaten = 1;
+			}
 		}
 	} else if (type == OBJ_COMMIT) {
 		struct commit *commit = lookup_commit(sha1);
-		parse_commit_buffer(commit, buffer, size);
-		if (!commit->buffer) {
-			commit->buffer = buffer;
-			eaten = 1;
+		if (commit) {
+			parse_commit_buffer(commit, buffer, size);
+			if (!commit->buffer) {
+				commit->buffer = buffer;
+				eaten = 1;
+			}
+			obj = &commit->object;
 		}
-		obj = &commit->object;
 	} else if (type == OBJ_TAG) {
 		struct tag *tag = lookup_tag(sha1);
-		parse_tag_buffer(tag, buffer, size);
-		obj = &tag->object;
+		if (tag) {
+			parse_tag_buffer(tag, buffer, size);
+			obj = &tag->object;
+		}
 	} else {
 		warning("object %s has unknown type id %d\n", sha1_to_hex(sha1), type);
 		obj = NULL;

From 7263881253acc4c3af8b3131c60da1554b72f8b2 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sat, 22 Dec 2007 19:14:33 -0800
Subject: [PATCH 1053/1490] t7005: do not exit inside test.

The way to signal failure is to leave non-zero in $?, not abort
the entire test.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t7005-editor.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/t/t7005-editor.sh b/t/t7005-editor.sh
index 44228b5ac1..c1cec55306 100755
--- a/t/t7005-editor.sh
+++ b/t/t7005-editor.sh
@@ -37,7 +37,7 @@ test_expect_success 'dumb should error out when falling back on vi' '
 	if git commit --amend
 	then
 		echo "Oops?"
-		exit 1
+		false
 	else
 		: happy
 	fi

From d616a2396456fdb6679efa0c0bee301aeb606ca8 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sat, 22 Dec 2007 19:22:29 -0800
Subject: [PATCH 1054/1490] builtin-commit: fix amending of the initial commit

When amending initial commit without editor, the command
incorrectly barfed because the check to see if there is anything
to commit referenced the non-existent HEAD^1.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-commit.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/builtin-commit.c b/builtin-commit.c
index 96410de55d..eebd4cf066 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -374,7 +374,7 @@ static int prepare_log_message(const char *index_file, const char *prefix)
 
 	if (no_edit) {
 		struct rev_info rev;
-		unsigned char sha1[40];
+		unsigned char sha1[20];
 		const char *parent = "HEAD";
 
 		fclose(fp);
@@ -382,12 +382,12 @@ static int prepare_log_message(const char *index_file, const char *prefix)
 		if (!active_nr && read_cache() < 0)
 			die("Cannot read index");
 
-		if (get_sha1("HEAD", sha1) != 0)
-			return !!active_nr;
-
 		if (amend)
 			parent = "HEAD^1";
 
+		if (get_sha1(parent, sha1))
+			return !!active_nr;
+
 		init_revisions(&rev, "");
 		rev.abbrev = 0;
 		setup_revisions(0, NULL, &rev, parent);

From 4803466f62777fe3d0b33c8f999ec392f47a5b09 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sat, 22 Dec 2007 19:25:37 -0800
Subject: [PATCH 1055/1490] builtin-commit: avoid double-negation in the code.

The flag no_edit meant "we have got final message from the user
and will not editing it any further", but there were quite a few
places that needed to check !no_edit.  Rename the variable to
use_editor and reverse the logic everywhere.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-commit.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/builtin-commit.c b/builtin-commit.c
index eebd4cf066..1d544cbe35 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -48,7 +48,7 @@ static char *edit_message, *use_message;
 static int all, edit_flag, also, interactive, only, amend, signoff;
 static int quiet, verbose, untracked_files, no_verify, allow_empty;
 
-static int no_edit, initial_commit, in_merge;
+static int use_editor = 1, initial_commit, in_merge;
 const char *only_include_assumed;
 struct strbuf message;
 
@@ -372,7 +372,7 @@ static int prepare_log_message(const char *index_file, const char *prefix)
 
 	strbuf_release(&sb);
 
-	if (no_edit) {
+	if (!use_editor) {
 		struct rev_info rev;
 		unsigned char sha1[20];
 		const char *parent = "HEAD";
@@ -398,7 +398,7 @@ static int prepare_log_message(const char *index_file, const char *prefix)
 		return !!DIFF_OPT_TST(&rev.diffopt, HAS_CHANGES);
 	}
 
-	if (in_merge && !no_edit)
+	if (in_merge)
 		fprintf(fp,
 			"#\n"
 			"# It looks like you may be committing a MERGE.\n"
@@ -513,9 +513,9 @@ static int parse_and_validate_options(int argc, const char *argv[],
 	argc = parse_options(argc, argv, builtin_commit_options, usage, 0);
 
 	if (logfile || message.len || use_message)
-		no_edit = 1;
+		use_editor = 0;
 	if (edit_flag)
-		no_edit = 0;
+		use_editor = 1;
 
 	if (get_sha1("HEAD", head_sha1))
 		initial_commit = 1;
@@ -796,7 +796,7 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
 
 	/* Get the commit message and validate it */
 	header_len = sb.len;
-	if (!no_edit) {
+	if (use_editor) {
 		char index[PATH_MAX];
 		const char *env[2] = { index, NULL };
 		snprintf(index, sizeof(index), "GIT_INDEX_FILE=%s", index_file);

From 5f0657374344a5d8cf5ce5a9920a08c0be422194 Mon Sep 17 00:00:00 2001
From: Alex Riesen <raa.lkml@gmail.com>
Date: Sat, 22 Dec 2007 19:46:24 +0100
Subject: [PATCH 1056/1490] Allow selection of different cleanup modes for
 commit messages

Although we traditionally stripped away excess blank lines, trailing
whitespaces and lines that begin with "#" from the commit log message,
sometimes the message just has to be the way user wants it.

For instance, a commit message template can contain lines that begin with
"#", the message must be kept as close to its original source as possible
if you are converting from a foreign SCM, or maybe the message has a shell
script including its comments for future reference.

The cleanup modes are default, verbatim, whitespace and strip. The
default mode depends on if the message is being edited and will either
strip whitespace and comments (if editor active) or just strip the
whitespace (for where the message is given explicitely).

Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-commit.txt | 12 ++++++-
 builtin-commit.c             | 42 ++++++++++++++++++++---
 t/t7502-commit.sh            | 65 ++++++++++++++++++++++++++++++++++++
 3 files changed, 114 insertions(+), 5 deletions(-)

diff --git a/Documentation/git-commit.txt b/Documentation/git-commit.txt
index 4261384158..96383b6543 100644
--- a/Documentation/git-commit.txt
+++ b/Documentation/git-commit.txt
@@ -11,7 +11,7 @@ SYNOPSIS
 'git-commit' [-a | --interactive] [-s] [-v] [-u]
 	   [(-c | -C) <commit> | -F <file> | -m <msg> | --amend]
 	   [--allow-empty] [--no-verify] [-e] [--author <author>]
-	   [--] [[-i | -o ]<file>...]
+	   [--cleanup=<mode>] [--] [[-i | -o ]<file>...]
 
 DESCRIPTION
 -----------
@@ -95,6 +95,16 @@ OPTIONS
 	from making such a commit.  This option bypasses the safety, and
 	is primarily for use by foreign scm interface scripts.
 
+--cleanup=<mode>::
+	This option sets how the commit message is cleaned up.
+	The  '<mode>' can be one of 'verbatim', 'whitespace', 'strip',
+	and 'default'. The 'default' mode will strip leading and
+	trailing empty lines and #commentary from the commit message
+	only if the message is to be edited. Otherwise only whitespace
+	removed. The 'verbatim' mode does not change message at all,
+	'whitespace' removes just leading/trailing whitespace lines
+	and 'strip' removes both whitespace and commentary.
+
 -e|--edit::
 	The message taken from file with `-F`, command line with
 	`-m`, and from file with `-C` are usually used as the
diff --git a/builtin-commit.c b/builtin-commit.c
index 1d544cbe35..73f1e3576a 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -47,6 +47,19 @@ static char *logfile, *force_author, *template_file;
 static char *edit_message, *use_message;
 static int all, edit_flag, also, interactive, only, amend, signoff;
 static int quiet, verbose, untracked_files, no_verify, allow_empty;
+/*
+ * The default commit message cleanup mode will remove the lines
+ * beginning with # (shell comments) and leading and trailing
+ * whitespaces (empty lines or containing only whitespaces)
+ * if editor is used, and only the whitespaces if the message
+ * is specified explicitly.
+ */
+static enum {
+	CLEANUP_SPACE,
+	CLEANUP_NONE,
+	CLEANUP_ALL,
+} cleanup_mode;
+static char *cleanup_arg;
 
 static int use_editor = 1, initial_commit, in_merge;
 const char *only_include_assumed;
@@ -88,6 +101,7 @@ static struct option builtin_commit_options[] = {
 	OPT_BOOLEAN(0, "amend", &amend, "amend previous commit"),
 	OPT_BOOLEAN(0, "untracked-files", &untracked_files, "show all untracked files"),
 	OPT_BOOLEAN(0, "allow-empty", &allow_empty, "ok to record an empty change"),
+	OPT_STRING(0, "cleanup", &cleanup_arg, "default", "how to strip spaces and #comments from message"),
 
 	OPT_END()
 };
@@ -346,7 +360,8 @@ static int prepare_log_message(const char *index_file, const char *prefix)
 	if (fp == NULL)
 		die("could not open %s", git_path(commit_editmsg));
 
-	stripspace(&sb, 0);
+	if (cleanup_mode != CLEANUP_NONE)
+		stripspace(&sb, 0);
 
 	if (signoff) {
 		struct strbuf sob;
@@ -411,7 +426,12 @@ static int prepare_log_message(const char *index_file, const char *prefix)
 	fprintf(fp,
 		"\n"
 		"# Please enter the commit message for your changes.\n"
-		"# (Comment lines starting with '#' will not be included)\n");
+		"# (Comment lines starting with '#' will ");
+	if (cleanup_mode == CLEANUP_ALL)
+		fprintf(fp, "not be included)\n");
+	else /* CLEANUP_SPACE, that is. */
+		fprintf(fp, "be kept.\n"
+			"# You can remove them yourself if you want to)\n");
 	if (only_include_assumed)
 		fprintf(fp, "# %s\n", only_include_assumed);
 
@@ -435,10 +455,13 @@ static int message_is_empty(struct strbuf *sb, int start)
 	const char *nl;
 	int eol, i;
 
+	if (cleanup_mode == CLEANUP_NONE && sb->len)
+		return 0;
+
 	/* See if the template is just a prefix of the message. */
 	strbuf_init(&tmpl, 0);
 	if (template_file && strbuf_read_file(&tmpl, template_file, 0) > 0) {
-		stripspace(&tmpl, 1);
+		stripspace(&tmpl, cleanup_mode == CLEANUP_ALL);
 		if (start + tmpl.len <= sb->len &&
 		    memcmp(tmpl.buf, sb->buf + start, tmpl.len) == 0)
 			start += tmpl.len;
@@ -591,6 +614,16 @@ static int parse_and_validate_options(int argc, const char *argv[],
 		only_include_assumed = "Explicit paths specified without -i nor -o; assuming --only paths...";
 		also = 0;
 	}
+	if (!cleanup_arg || !strcmp(cleanup_arg, "default"))
+		cleanup_mode = use_editor ? CLEANUP_ALL : CLEANUP_SPACE;
+	else if (!strcmp(cleanup_arg, "verbatim"))
+		cleanup_mode = CLEANUP_NONE;
+	else if (!strcmp(cleanup_arg, "whitespace"))
+		cleanup_mode = CLEANUP_SPACE;
+	else if (!strcmp(cleanup_arg, "strip"))
+		cleanup_mode = CLEANUP_ALL;
+	else
+		die("Invalid cleanup mode %s", cleanup_arg);
 
 	if (all && argc > 0)
 		die("Paths with -a does not make sense.");
@@ -817,7 +850,8 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
 	if (p != NULL)
 		strbuf_setlen(&sb, p - sb.buf + 1);
 
-	stripspace(&sb, 1);
+	if (cleanup_mode != CLEANUP_NONE)
+		stripspace(&sb, cleanup_mode == CLEANUP_ALL);
 	if (sb.len < header_len || message_is_empty(&sb, header_len)) {
 		rollback_index_files();
 		die("no commit message?  aborting commit.");
diff --git a/t/t7502-commit.sh b/t/t7502-commit.sh
index 21ac785e3d..aaf497e6a5 100755
--- a/t/t7502-commit.sh
+++ b/t/t7502-commit.sh
@@ -89,4 +89,69 @@ test_expect_success 'verbose' '
 
 '
 
+test_expect_success 'cleanup commit messages (verbatim,-t)' '
+
+	echo >>negative &&
+	{ echo;echo "# text";echo; } >expect &&
+	git commit --cleanup=verbatim -t expect -a &&
+	git cat-file -p HEAD |sed -e "1,/^\$/d" |head -n 3 >actual &&
+	diff -u expect actual
+
+'
+
+test_expect_success 'cleanup commit messages (verbatim,-F)' '
+
+	echo >>negative &&
+	git commit --cleanup=verbatim -F expect -a &&
+	git cat-file -p HEAD |sed -e "1,/^\$/d">actual &&
+	diff -u expect actual
+
+'
+
+test_expect_success 'cleanup commit messages (verbatim,-m)' '
+
+	echo >>negative &&
+	git commit --cleanup=verbatim -m "$(cat expect)" -a &&
+	git cat-file -p HEAD |sed -e "1,/^\$/d">actual &&
+	diff -u expect actual
+
+'
+
+test_expect_success 'cleanup commit messages (whitespace,-F)' '
+
+	echo >>negative &&
+	{ echo;echo "# text";echo; } >text &&
+	echo "# text" >expect &&
+	git commit --cleanup=whitespace -F text -a &&
+	git cat-file -p HEAD |sed -e "1,/^\$/d">actual &&
+	diff -u expect actual
+
+'
+
+test_expect_success 'cleanup commit messages (strip,-F)' '
+
+	echo >>negative &&
+	{ echo;echo "# text";echo sample;echo; } >text &&
+	echo sample >expect &&
+	git commit --cleanup=strip -F text -a &&
+	git cat-file -p HEAD |sed -e "1,/^\$/d">actual &&
+	diff -u expect actual
+
+'
+
+echo "sample
+
+# Please enter the commit message for your changes.
+# (Comment lines starting with '#' will not be included)" >expect
+
+test_expect_success 'cleanup commit messages (strip,-F,-e)' '
+
+	echo >>negative &&
+	{ echo;echo sample;echo; } >text &&
+	git commit -e -F text -a &&
+	head -n 4 .git/COMMIT_EDITMSG >actual &&
+	diff -u expect actual
+
+'
+
 test_done

From 30ffa60377acb443033045a42ffecefdb0921ebb Mon Sep 17 00:00:00 2001
From: Pierre Habouzit <madcoder@debian.org>
Date: Fri, 21 Dec 2007 22:49:54 +0100
Subject: [PATCH 1057/1490] git-describe: Add a --match option to limit
 considered tags.

Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-describe.txt |  4 ++++
 builtin-describe.c             | 21 ++++++++++++++++-----
 2 files changed, 20 insertions(+), 5 deletions(-)

diff --git a/Documentation/git-describe.txt b/Documentation/git-describe.txt
index ac23e28f27..9c7a032342 100644
--- a/Documentation/git-describe.txt
+++ b/Documentation/git-describe.txt
@@ -51,6 +51,10 @@ OPTIONS
 	being employed to standard error.  The tag name will still
 	be printed to standard out.
 
+--match <pattern>::
+	Only consider tags matching the given pattern (can be used to avoid
+	leaking private tags made from the repository).
+
 EXAMPLES
 --------
 
diff --git a/builtin-describe.c b/builtin-describe.c
index 7a148a2c26..18eab47f6a 100644
--- a/builtin-describe.c
+++ b/builtin-describe.c
@@ -19,6 +19,7 @@ static int all;	/* Default to annotated tags only */
 static int tags;	/* But allow any tags if --tags is specified */
 static int abbrev = DEFAULT_ABBREV;
 static int max_candidates = 10;
+const char *pattern = NULL;
 
 struct commit_name {
 	int prio; /* annotated tag = 2, tag = 1, head = 0 */
@@ -57,9 +58,11 @@ static int get_name(const char *path, const unsigned char *sha1, int flag, void
 	 * Otherwise only annotated tags are used.
 	 */
 	if (!prefixcmp(path, "refs/tags/")) {
-		if (object->type == OBJ_TAG)
+		if (object->type == OBJ_TAG) {
 			prio = 2;
-		else
+			if (pattern && fnmatch(pattern, path + 10, 0))
+				prio = 0;
+		} else
 			prio = 1;
 	}
 	else
@@ -253,7 +256,9 @@ int cmd_describe(int argc, const char **argv, const char *prefix)
 		OPT_BOOLEAN(0, "tags",       &tags, "use any tag in .git/refs/tags"),
 		OPT__ABBREV(&abbrev),
 		OPT_INTEGER(0, "candidates", &max_candidates,
-					"consider <n> most recent tags (default: 10)"),
+			    "consider <n> most recent tags (default: 10)"),
+		OPT_STRING(0, "match",       &pattern, "pattern",
+			   "only consider tags matching <pattern>"),
 		OPT_END(),
 	};
 
@@ -266,12 +271,18 @@ int cmd_describe(int argc, const char **argv, const char *prefix)
 	save_commit_buffer = 0;
 
 	if (contains) {
-		const char **args = xmalloc((4 + argc) * sizeof(char*));
+		const char **args = xmalloc((5 + argc) * sizeof(char*));
 		int i = 0;
 		args[i++] = "name-rev";
 		args[i++] = "--name-only";
-		if (!all)
+		if (!all) {
 			args[i++] = "--tags";
+			if (pattern) {
+				char *s = xmalloc(strlen("--refs=refs/tags/") + strlen(pattern) + 1);
+				sprintf(s, "--refs=refs/tags/%s", pattern);
+				args[i++] = s;
+			}
+		}
 		memcpy(args + i, argv, argc * sizeof(char*));
 		args[i + argc] = NULL;
 		return cmd_name_rev(i + argc, args, prefix);

From 0e545f75169e2c260dfb4445203c23cafdfc76ef Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sat, 22 Dec 2007 23:14:59 -0800
Subject: [PATCH 1058/1490] Documentation: describe 'union' low-level merge
 driver

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-check-attr.txt |  5 +++++
 Documentation/git-merge.txt      |  3 ++-
 Documentation/gitattributes.txt  | 37 +++++++++++++++++++++++++++++---
 3 files changed, 41 insertions(+), 4 deletions(-)

diff --git a/Documentation/git-check-attr.txt b/Documentation/git-check-attr.txt
index 856d2af2ed..47cb1bdfa3 100644
--- a/Documentation/git-check-attr.txt
+++ b/Documentation/git-check-attr.txt
@@ -23,6 +23,11 @@ OPTIONS
 	be treated as an attribute.
 
 
+SEE ALSO
+--------
+gitlink:gitattributes[5].
+
+
 Author
 ------
 Written by Junio C Hamano <junkio@cox.net>
diff --git a/Documentation/git-merge.txt b/Documentation/git-merge.txt
index eabd7ef33f..1521a9ee0f 100644
--- a/Documentation/git-merge.txt
+++ b/Documentation/git-merge.txt
@@ -163,7 +163,8 @@ After seeing a conflict, you can do two things:
 
 SEE ALSO
 --------
-gitlink:git-fmt-merge-msg[1], gitlink:git-pull[1]
+gitlink:git-fmt-merge-msg[1], gitlink:git-pull[1],
+gitlink:gitattributes[5]
 
 
 Author
diff --git a/Documentation/gitattributes.txt b/Documentation/gitattributes.txt
index 71c7ad76d5..cc9c7c52c0 100644
--- a/Documentation/gitattributes.txt
+++ b/Documentation/gitattributes.txt
@@ -322,12 +322,43 @@ String::
 	requested with "binary".
 
 
+Built-in merge drivers
+^^^^^^^^^^^^^^^^^^^^^^
+
+There are a few built-in low-level merge drivers defined that
+can be asked for via the `merge` attribute.
+
+text::
+
+	Usual 3-way file level merge for text files.  Conflicted
+	regions are marked with conflict markers `<<<<<<<`,
+	`=======` and `>>>>>>>`.  The version from your branch
+	appears before the `=======` marker, and the version
+	from the merged branch appears after the `=======`
+	marker.
+
+binary::
+
+	Keep the version from your branch in the work tree, but
+	leave the path in the conflicted state for the user to
+	sort out.
+
+union::
+
+	Run 3-way file level merge for text files, but take
+	lines from both versions, instead of leaving conflict
+	markers.  This tends to leave the added lines in the
+	resulting file in random order and the user should
+	verify the result. Do not use this if you do not
+	understand the implications.
+
+
 Defining a custom merge driver
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
-The definition of a merge driver is done in `gitconfig` not
-`gitattributes` file, so strictly speaking this manual page is a
-wrong place to talk about it.  However...
+The definition of a merge driver is done in the `.git/config`
+file, not in the `gitattributes` file, so strictly speaking this
+manual page is a wrong place to talk about it.  However...
 
 To define a custom merge driver `filfre`, add a section to your
 `$GIT_DIR/config` file (or `$HOME/.gitconfig` file) like this:

From ba4c32bdd506841c3f73cdfce5e9fb6760afd02c Mon Sep 17 00:00:00 2001
From: Gustaf Hendeby <hendeby@isy.liu.se>
Date: Sun, 23 Dec 2007 10:37:01 -0800
Subject: [PATCH 1059/1490] shortlog manpage documentation: work around
 asciidoc markup issues

We wanted to have a list in which one (and the sole, as it happen to
be) item in it is ".mailmap", but do not seem to be able to convince
AsciiDoc to format it correctly for manpages.  Reformat it into a
paragraph that describes the said file to work around the issue.

Signed-off-by: Gustaf Hendeby <hendeby@isy.liu.se>
Acked-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-shortlog.txt | 17 +++++++++--------
 1 file changed, 9 insertions(+), 8 deletions(-)

diff --git a/Documentation/git-shortlog.txt b/Documentation/git-shortlog.txt
index e14720b73f..36510a8451 100644
--- a/Documentation/git-shortlog.txt
+++ b/Documentation/git-shortlog.txt
@@ -38,15 +38,16 @@ OPTIONS
 FILES
 -----
 
-.mailmap::
-	If this file exists, it will be used for mapping author email
-	addresses to a real author name. One mapping per line, first
-	the author name followed by the email address enclosed by
-	'<' and '>'. Use hash '#' for comments. Example:
+If the file `.mailmap` exists, it will be used for mapping author
+email addresses to a real author name. One mapping per line, first
+the author name followed by the email address enclosed by
+'<' and '>'. Use hash '#' for comments. Example:
 
-		# Keep alphabetized
-		Adam Morrow <adam@localhost.localdomain>
-		Eve Jones <eve@laptop.(none)>
+------------
+# Keep alphabetized
+Adam Morrow <adam@localhost.localdomain>
+Eve Jones <eve@laptop.(none)>
+------------
 
 Author
 ------

From 3a969ef1d67e3b3a26c36cfbe94f6dba05d6dc69 Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Sun, 23 Dec 2007 22:08:19 -0500
Subject: [PATCH 1060/1490] cvsimport: die on cvsps errors

We were not previously checking the exit status of cvsps at
all. If it exited before producing any useful output, we
ended up with an empty import, which caused a spew of
confusing error messages from other parts of git:

$ git-cvsimport foo
Initialized empty Git repository in ...
some error from cvsps
fatal: refs/heads/origin: not a valid SHA1
fatal: master: not a valid SHA1
warning: You appear to be on a branch yet to be born.
warning: Forcing checkout of HEAD.
fatal: just how do you expect me to merge 0 trees?
checkout failed: 256

Now we get:

$ git-cvsimport foo
Initialized empty Git repository in ...
some error from cvsps
git-cvsimport: fatal: cvsps reported error

Signed-off-by: Jeff King <peff@peff.net>
Acked-by: Martin Langhoff <martin@catalyst.net.nz>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-cvsimport.perl | 1 +
 1 file changed, 1 insertion(+)

diff --git a/git-cvsimport.perl b/git-cvsimport.perl
index 1fa9a22376..6d8ff93f5f 100755
--- a/git-cvsimport.perl
+++ b/git-cvsimport.perl
@@ -632,6 +632,7 @@ ($)
 	    print $cvspsfh $_;
 	}
 	close CVSPS;
+	$? == 0 or die "git-cvsimport: fatal: cvsps reported error\n";
 	close $cvspsfh;
 } else {
 	$cvspsfile = $opt_P;

From c8deb5a14686c9c2d0ca1e8f42aec8ed44d16954 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Tue, 25 Dec 2007 02:18:05 -0500
Subject: [PATCH 1061/1490] Improve error messages when int/long cannot be
 parsed from config

If a config file has become mildly corrupted due to a missing LF
we may discover some other option joined up against the end of a
numeric value.  For example:

	[section]
	number = 1auto

where the "auto" flag was meant to occur on the next line, below
"number", but the missing LF has caused it to no longer be its
own option.  Instead the word "auto" is parsed as a 'unit factor'
for the value of "number".

Before this change we got the confusing error message:

  fatal: unknown unit: 'auto'

which told us nothing about where the problem appeared.  Now we get:

  fatal: bad config value for 'aninvalid.unit'

which at least points the user in the right direction of where to
search for the incorrectly formatted configuration file.

Noticed by erikh on #git, which received the original error from
a simple `git checkout -b` due to a midly corrupted config.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 config.c               | 31 +++++++++++++++++++++----------
 t/t1300-repo-config.sh | 17 +++++++++++++++++
 2 files changed, 38 insertions(+), 10 deletions(-)

diff --git a/config.c b/config.c
index 9a5c5470cc..80db92990a 100644
--- a/config.c
+++ b/config.c
@@ -234,17 +234,23 @@ static int git_parse_file(config_fn_t fn)
 	die("bad config file line %d in %s", config_linenr, config_file_name);
 }
 
-static unsigned long get_unit_factor(const char *end)
+static int parse_unit_factor(const char *end, unsigned long *val)
 {
 	if (!*end)
 		return 1;
-	else if (!strcasecmp(end, "k"))
-		return 1024;
-	else if (!strcasecmp(end, "m"))
-		return 1024 * 1024;
-	else if (!strcasecmp(end, "g"))
-		return 1024 * 1024 * 1024;
-	die("unknown unit: '%s'", end);
+	else if (!strcasecmp(end, "k")) {
+		*val *= 1024;
+		return 1;
+	}
+	else if (!strcasecmp(end, "m")) {
+		*val *= 1024 * 1024;
+		return 1;
+	}
+	else if (!strcasecmp(end, "g")) {
+		*val *= 1024 * 1024 * 1024;
+		return 1;
+	}
+	return 0;
 }
 
 int git_parse_long(const char *value, long *ret)
@@ -252,7 +258,10 @@ int git_parse_long(const char *value, long *ret)
 	if (value && *value) {
 		char *end;
 		long val = strtol(value, &end, 0);
-		*ret = val * get_unit_factor(end);
+		unsigned long factor = 1;
+		if (!parse_unit_factor(end, &factor))
+			return 0;
+		*ret = val * factor;
 		return 1;
 	}
 	return 0;
@@ -263,7 +272,9 @@ int git_parse_ulong(const char *value, unsigned long *ret)
 	if (value && *value) {
 		char *end;
 		unsigned long val = strtoul(value, &end, 0);
-		*ret = val * get_unit_factor(end);
+		if (!parse_unit_factor(end, &val))
+			return 0;
+		*ret = val;
 		return 1;
 	}
 	return 0;
diff --git a/t/t1300-repo-config.sh b/t/t1300-repo-config.sh
index e894629e7e..42eac2a7cb 100755
--- a/t/t1300-repo-config.sh
+++ b/t/t1300-repo-config.sh
@@ -448,6 +448,23 @@ test_expect_success numbers '
 	test z1048576 = "z$m"
 '
 
+cat > expect <<EOF
+fatal: bad config value for 'aninvalid.unit' in .git/config
+EOF
+
+test_expect_success 'invalid unit' '
+
+	git config aninvalid.unit "1auto" &&
+	s=$(git config aninvalid.unit) &&
+	test "z1auto" = "z$s" &&
+	if git config --int --get aninvalid.unit 2>actual
+	then
+		echo config should have failed
+		false
+	fi &&
+	cmp actual expect
+'
+
 cat > expect << EOF
 true
 false

From 0faf2da7e5ee5c2f472d8a7afaf8616101f34e80 Mon Sep 17 00:00:00 2001
From: Arjen Laarhoven <arjen@yaph.org>
Date: Tue, 25 Dec 2007 12:06:47 +0100
Subject: [PATCH 1062/1490] Fix "git log --diff-filter" bug

In commit b7bb760d5ed4881422673d32f869d140221d3564 (Fix revision
log diff setup, avoid unnecessary diff generation) an optimization was
made to avoid unnecessary diff generation.  This was partly fixed in
99516e35d096f41e7133cacde8fbed8ee9a3ecd0 (Fix embarrassing "git log
--follow" bug).  The '--diff-filter' option also needs the diff machinery
in action.

Signed-off-by: Arjen Laarhoven <arjen@yaph.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 revision.c     |  6 ++--
 t/t4202-log.sh | 74 ++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 78 insertions(+), 2 deletions(-)
 create mode 100755 t/t4202-log.sh

diff --git a/revision.c b/revision.c
index 7e2f4f1eb5..6e85aaa3fb 100644
--- a/revision.c
+++ b/revision.c
@@ -1290,8 +1290,10 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, const ch
 	if (revs->diffopt.output_format & ~DIFF_FORMAT_NO_OUTPUT)
 		revs->diff = 1;
 
-	/* Pickaxe and rename following needs diffs */
-	if (revs->diffopt.pickaxe || DIFF_OPT_TST(&revs->diffopt, FOLLOW_RENAMES))
+	/* Pickaxe, diff-filter and rename following need diffs */
+	if (revs->diffopt.pickaxe ||
+	    revs->diffopt.filter ||
+	    DIFF_OPT_TST(&revs->diffopt, FOLLOW_RENAMES))
 		revs->diff = 1;
 
 	if (revs->topo_order)
diff --git a/t/t4202-log.sh b/t/t4202-log.sh
new file mode 100755
index 0000000000..b53645417b
--- /dev/null
+++ b/t/t4202-log.sh
@@ -0,0 +1,74 @@
+#!/bin/sh
+
+test_description='git log'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+
+	echo one >one &&
+	git add one &&
+	test_tick &&
+	git commit -m initial &&
+
+	echo ichi >one &&
+	git add one &&
+	test_tick &&
+	git commit -m second &&
+
+	mkdir a &&
+	echo ni >a/two &&
+	git add a/two &&
+	test_tick &&
+	git commit -m third &&
+
+	echo san >a/three &&
+	git add a/three &&
+	test_tick &&
+	git commit -m fourth &&
+
+	git rm a/three &&
+	test_tick &&
+	git commit -m fifth
+
+'
+
+test_expect_success 'diff-filter=A' '
+
+	actual=$(git log --pretty="format:%s" --diff-filter=A HEAD) &&
+	expect=$(echo fourth ; echo third ; echo initial) &&
+	test "$actual" = "$expect" || {
+		echo Oops
+		echo "Actual: $actual"
+		false
+	}
+
+'
+
+test_expect_success 'diff-filter=M' '
+
+	actual=$(git log --pretty="format:%s" --diff-filter=M HEAD) &&
+	expect=$(echo second) &&
+	test "$actual" = "$expect" || {
+		echo Oops
+		echo "Actual: $actual"
+		false
+	}
+
+'
+
+test_expect_success 'diff-filter=D' '
+
+	actual=$(git log --pretty="format:%s" --diff-filter=D HEAD) &&
+	expect=$(echo fifth) &&
+	test "$actual" = "$expect" || {
+		echo Oops
+		echo "Actual: $actual"
+		false
+	}
+
+'
+
+
+
+test_done
\ No newline at end of file

From a2cf9f445e9074df1a45f5179cef0d4bb8647dd8 Mon Sep 17 00:00:00 2001
From: Pierre Habouzit <madcoder@debian.org>
Date: Mon, 24 Dec 2007 12:18:22 +0100
Subject: [PATCH 1063/1490] git-name-rev: add a --(no-)undefined option.

Rework get_rev_name to return NULL rather than "undefined" when a
reference is undefined. If --undefined is passed (default), git-name-rev
prints "undefined" for the name, else it die()s.

Make git-describe use --no-undefined when calling git-name-rev so
that --contains behavior matches the standard git-describe one.

Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-describe.c |  3 ++-
 builtin-name-rev.c | 34 ++++++++++++++++++++++++----------
 2 files changed, 26 insertions(+), 11 deletions(-)

diff --git a/builtin-describe.c b/builtin-describe.c
index 18eab47f6a..3428483134 100644
--- a/builtin-describe.c
+++ b/builtin-describe.c
@@ -271,10 +271,11 @@ int cmd_describe(int argc, const char **argv, const char *prefix)
 	save_commit_buffer = 0;
 
 	if (contains) {
-		const char **args = xmalloc((5 + argc) * sizeof(char*));
+		const char **args = xmalloc((6 + argc) * sizeof(char*));
 		int i = 0;
 		args[i++] = "name-rev";
 		args[i++] = "--name-only";
+		args[i++] = "--no-undefined";
 		if (!all) {
 			args[i++] = "--tags";
 			if (pattern) {
diff --git a/builtin-name-rev.c b/builtin-name-rev.c
index a0c89a827b..f22c8b5f5d 100644
--- a/builtin-name-rev.c
+++ b/builtin-name-rev.c
@@ -125,18 +125,18 @@ static int name_ref(const char *path, const unsigned char *sha1, int flags, void
 }
 
 /* returns a static buffer */
-static const char* get_rev_name(struct object *o)
+static const char *get_rev_name(struct object *o)
 {
 	static char buffer[1024];
 	struct rev_name *n;
 	struct commit *c;
 
 	if (o->type != OBJ_COMMIT)
-		return "undefined";
+		return NULL;
 	c = (struct commit *) o;
 	n = c->util;
 	if (!n)
-		return "undefined";
+		return NULL;
 
 	if (!n->generation)
 		return n->tip_name;
@@ -159,7 +159,7 @@ static char const * const name_rev_usage[] = {
 int cmd_name_rev(int argc, const char **argv, const char *prefix)
 {
 	struct object_array revs = { 0, 0, NULL };
-	int all = 0, transform_stdin = 0;
+	int all = 0, transform_stdin = 0, allow_undefined = 1;
 	struct name_ref_data data = { 0, 0, NULL };
 	struct option opts[] = {
 		OPT_BOOLEAN(0, "name-only", &data.name_only, "print only names (no SHA-1)"),
@@ -169,6 +169,7 @@ int cmd_name_rev(int argc, const char **argv, const char *prefix)
 		OPT_GROUP(""),
 		OPT_BOOLEAN(0, "all", &all, "list all commits reachable from all refs"),
 		OPT_BOOLEAN(0, "stdin", &transform_stdin, "read from stdin"),
+		OPT_BOOLEAN(0, "undefined", &allow_undefined, "allow to print `undefined` names"),
 		OPT_END(),
 	};
 
@@ -226,7 +227,7 @@ int cmd_name_rev(int argc, const char **argv, const char *prefix)
 				else if (++forty == 40 &&
 						!ishex(*(p+1))) {
 					unsigned char sha1[40];
-					const char *name = "undefined";
+					const char *name = NULL;
 					char c = *(p+1);
 
 					forty = 0;
@@ -240,11 +241,10 @@ int cmd_name_rev(int argc, const char **argv, const char *prefix)
 					}
 					*(p+1) = c;
 
-					if (!strcmp(name, "undefined"))
+					if (!name)
 						continue;
 
-					fwrite(p_start, p - p_start + 1, 1,
-					       stdout);
+					fwrite(p_start, p - p_start + 1, 1, stdout);
 					printf(" (%s)", name);
 					p_start = p + 1;
 				}
@@ -260,18 +260,32 @@ int cmd_name_rev(int argc, const char **argv, const char *prefix)
 		max = get_max_object_index();
 		for (i = 0; i < max; i++) {
 			struct object * obj = get_indexed_object(i);
+			const char *name;
 			if (!obj)
 				continue;
 			if (!data.name_only)
 				printf("%s ", sha1_to_hex(obj->sha1));
-			printf("%s\n", get_rev_name(obj));
+			name = get_rev_name(obj);
+			if (name)
+				printf("%s\n", name);
+			else if (allow_undefined)
+				printf("undefined\n");
+			else
+				die("cannot describe '%s'", sha1_to_hex(obj->sha1));
 		}
 	} else {
 		int i;
 		for (i = 0; i < revs.nr; i++) {
+			const char *name;
 			if (!data.name_only)
 				printf("%s ", revs.objects[i].name);
-			printf("%s\n", get_rev_name(revs.objects[i].item));
+			name = get_rev_name(revs.objects[i].item);
+			if (name)
+				printf("%s\n", name);
+			else if (allow_undefined)
+				printf("undefined\n");
+			else
+				die("cannot describe '%s'", sha1_to_hex(revs.objects[i].item->sha1));
 		}
 	}
 

From 25db465a34ab6fe840011e5d746701186e9e9884 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 26 Dec 2007 16:04:05 -0800
Subject: [PATCH 1064/1490] Fix documentation of --first-parent in git-log and
 copy it to git-rev-list

Credit goes to Avi Kivity for noticing the lack of description in
rev-list manual page.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-log.txt      |  8 ++++++--
 Documentation/git-rev-list.txt | 10 ++++++++++
 2 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/Documentation/git-log.txt b/Documentation/git-log.txt
index 5920d1799a..d71e51ad46 100644
--- a/Documentation/git-log.txt
+++ b/Documentation/git-log.txt
@@ -43,8 +43,12 @@ include::diff-options.txt[]
 
 --first-parent::
 	Follow only the first parent commit upon seeing a merge
-	commit.  This  option gives a better overview of the
-	evolution of a particular branch.
+	commit.  This option can give a better overview when
+	viewing the evolution of a particular topic branch,
+	because merges into a topic branch tend to be only about
+	adjusting to updated upstream from time to time, and
+	this option allows you to ignore the individual commits
+	brought in to your history by such a merge.
 
 -g, \--walk-reflogs::
 	Show commits as they were recorded in the reflog. The log contains
diff --git a/Documentation/git-rev-list.txt b/Documentation/git-rev-list.txt
index a03f9fe5fa..438dae02e2 100644
--- a/Documentation/git-rev-list.txt
+++ b/Documentation/git-rev-list.txt
@@ -15,6 +15,7 @@ SYNOPSIS
 	     [ \--min-age=timestamp ]
 	     [ \--sparse ]
 	     [ \--no-merges ]
+	     [ \--first-parent ]
 	     [ \--remove-empty ]
 	     [ \--full-history ]
 	     [ \--not ]
@@ -256,6 +257,15 @@ limiting may be applied.
 
 	Do not print commits with more than one parent.
 
+--first-parent::
+	Follow only the first parent commit upon seeing a merge
+	commit.  This option can give a better overview when
+	viewing the evolution of a particular topic branch,
+	because merges into a topic branch tend to be only about
+	adjusting to updated upstream from time to time, and
+	this option allows you to ignore the individual commits
+	brought in to your history by such a merge.
+
 --not::
 
 	Reverses the meaning of the '{caret}' prefix (or lack thereof)

From 462a15bc82e6adbcb8db5fcc4791ec70a026aa4b Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 26 Dec 2007 16:51:19 -0800
Subject: [PATCH 1065/1490] combine-diff: Fix path quoting

Earlier when showing combined diff, the filenames on the ---/+++
header lines were quoted incorrectly.  a/ (or b/) prefix was
output literally and then the path was output, with c-quoting.

This fixes the quoting logic, and while at it, adjusts the code
to use the customizable prefix (a_prefix and b_prefix)
introduced recently.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 combine-diff.c | 41 +++++++++++++++++++++++++++++++----------
 1 file changed, 31 insertions(+), 10 deletions(-)

diff --git a/combine-diff.c b/combine-diff.c
index e22db89932..7d710334ff 100644
--- a/combine-diff.c
+++ b/combine-diff.c
@@ -646,12 +646,28 @@ static void reuse_combine_diff(struct sline *sline, unsigned long cnt,
 	sline->p_lno[i] = sline->p_lno[j];
 }
 
-static void dump_quoted_path(const char *prefix, const char *path,
+static void dump_quoted_path(const char *head,
+			     const char *prefix,
+			     const char *path,
 			     const char *c_meta, const char *c_reset)
 {
-	printf("%s%s", c_meta, prefix);
-	quote_c_style(path, NULL, stdout, 0);
-	printf("%s\n", c_reset);
+	static struct strbuf buf = STRBUF_INIT;
+
+	strbuf_reset(&buf);
+	strbuf_addstr(&buf, c_meta);
+	strbuf_addstr(&buf, head);
+	if (quote_c_style(prefix, NULL, NULL, 0) ||
+	    quote_c_style(path, NULL, NULL, 0)) {
+		strbuf_addch(&buf, '"');
+		quote_c_style(prefix, &buf, NULL, 1);
+		quote_c_style(path, &buf, NULL, 1);
+		strbuf_addch(&buf, '"');
+	} else {
+		strbuf_addstr(&buf, prefix);
+		strbuf_addstr(&buf, path);
+	}
+	strbuf_addstr(&buf, c_reset);
+	puts(buf.buf);
 }
 
 static void show_patch_diff(struct combine_diff_path *elem, int num_parent,
@@ -793,7 +809,7 @@ static void show_patch_diff(struct combine_diff_path *elem, int num_parent,
 		if (rev->loginfo && !rev->no_commit_id)
 			show_log(rev, opt->msg_sep);
 		dump_quoted_path(dense ? "diff --cc " : "diff --combined ",
-				 elem->path, c_meta, c_reset);
+				 "", elem->path, c_meta, c_reset);
 		printf("%sindex ", c_meta);
 		for (i = 0; i < num_parent; i++) {
 			abb = find_unique_abbrev(elem->parent[i].sha1,
@@ -829,14 +845,19 @@ static void show_patch_diff(struct combine_diff_path *elem, int num_parent,
 			printf("%s\n", c_reset);
 		}
 		if (added)
-			dump_quoted_path("--- /dev/", "null", c_meta, c_reset);
+			dump_quoted_path("--- ", "", "/dev/null",
+					 c_meta, c_reset);
 		else
-			dump_quoted_path("--- a/", elem->path, c_meta, c_reset);
+			dump_quoted_path("--- ", opt->a_prefix, elem->path,
+					 c_meta, c_reset);
 		if (deleted)
-			dump_quoted_path("+++ /dev/", "null", c_meta, c_reset);
+			dump_quoted_path("+++ ", "", "/dev/null",
+					 c_meta, c_reset);
 		else
-			dump_quoted_path("+++ b/", elem->path, c_meta, c_reset);
-		dump_sline(sline, cnt, num_parent, DIFF_OPT_TST(opt, COLOR_DIFF));
+			dump_quoted_path("+++ ", opt->b_prefix, elem->path,
+					 c_meta, c_reset);
+		dump_sline(sline, cnt, num_parent,
+			   DIFF_OPT_TST(opt, COLOR_DIFF));
 	}
 	free(result);
 

From d56250911f4ec074048f4edb34551eaf384172cc Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 26 Dec 2007 17:13:36 -0800
Subject: [PATCH 1066/1490] Fix rewrite_diff() name quoting.

This moves the logic to quote two paths (prefix + path) in
C-style introduced in the previous commit from the
dump_quoted_path() in combine-diff.c to quote.c, and uses it to
fix rewrite_diff() that never C-quoted the pathnames correctly.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 combine-diff.c | 11 +----------
 diff.c         | 12 +++++++++---
 quote.c        | 16 ++++++++++++++++
 quote.h        |  1 +
 4 files changed, 27 insertions(+), 13 deletions(-)

diff --git a/combine-diff.c b/combine-diff.c
index 7d710334ff..0e19cbaacc 100644
--- a/combine-diff.c
+++ b/combine-diff.c
@@ -656,16 +656,7 @@ static void dump_quoted_path(const char *head,
 	strbuf_reset(&buf);
 	strbuf_addstr(&buf, c_meta);
 	strbuf_addstr(&buf, head);
-	if (quote_c_style(prefix, NULL, NULL, 0) ||
-	    quote_c_style(path, NULL, NULL, 0)) {
-		strbuf_addch(&buf, '"');
-		quote_c_style(prefix, &buf, NULL, 1);
-		quote_c_style(path, &buf, NULL, 1);
-		strbuf_addch(&buf, '"');
-	} else {
-		strbuf_addstr(&buf, prefix);
-		strbuf_addstr(&buf, path);
-	}
+	quote_two_c_style(&buf, prefix, path, 0);
 	strbuf_addstr(&buf, c_reset);
 	puts(buf.buf);
 }
diff --git a/diff.c b/diff.c
index 61fd49236a..5bdc111378 100644
--- a/diff.c
+++ b/diff.c
@@ -300,19 +300,25 @@ static void emit_rewrite_diff(const char *name_a,
 	const char *old = diff_get_color(color_diff, DIFF_FILE_OLD);
 	const char *new = diff_get_color(color_diff, DIFF_FILE_NEW);
 	const char *reset = diff_get_color(color_diff, DIFF_RESET);
+	static struct strbuf a_name = STRBUF_INIT, b_name = STRBUF_INIT;
 
 	name_a += (*name_a == '/');
 	name_b += (*name_b == '/');
 	name_a_tab = strchr(name_a, ' ') ? "\t" : "";
 	name_b_tab = strchr(name_b, ' ') ? "\t" : "";
 
+	strbuf_reset(&a_name);
+	strbuf_reset(&b_name);
+	quote_two_c_style(&a_name, o->a_prefix, name_a, 0);
+	quote_two_c_style(&b_name, o->b_prefix, name_b, 0);
+
 	diff_populate_filespec(one, 0);
 	diff_populate_filespec(two, 0);
 	lc_a = count_lines(one->data, one->size);
 	lc_b = count_lines(two->data, two->size);
-	printf("%s--- %s%s%s%s\n%s+++ %s%s%s%s\n%s@@ -",
-	       metainfo, o->a_prefix, name_a, name_a_tab, reset,
-	       metainfo, o->b_prefix, name_b, name_b_tab, reset, fraginfo);
+	printf("%s--- %s%s%s\n%s+++ %s%s%s\n%s@@ -",
+	       metainfo, a_name.buf, name_a_tab, reset,
+	       metainfo, b_name.buf, name_b_tab, reset, fraginfo);
 	print_line_count(lc_a);
 	printf(" +");
 	print_line_count(lc_b);
diff --git a/quote.c b/quote.c
index 6986b4420f..d061626c34 100644
--- a/quote.c
+++ b/quote.c
@@ -213,6 +213,22 @@ size_t quote_c_style(const char *name, struct strbuf *sb, FILE *fp, int nodq)
 	return quote_c_style_counted(name, -1, sb, fp, nodq);
 }
 
+void quote_two_c_style(struct strbuf *sb, const char *prefix, const char *path, int nodq)
+{
+	if (quote_c_style(prefix, NULL, NULL, 0) ||
+	    quote_c_style(path, NULL, NULL, 0)) {
+		if (!nodq)
+			strbuf_addch(sb, '"');
+		quote_c_style(prefix, sb, NULL, 1);
+		quote_c_style(path, sb, NULL, 1);
+		if (!nodq)
+			strbuf_addch(sb, '"');
+	} else {
+		strbuf_addstr(sb, prefix);
+		strbuf_addstr(sb, path);
+	}
+}
+
 void write_name_quoted(const char *name, FILE *fp, int terminator)
 {
 	if (terminator) {
diff --git a/quote.h b/quote.h
index ab7596f57b..4da110ec01 100644
--- a/quote.h
+++ b/quote.h
@@ -41,6 +41,7 @@ extern char *sq_dequote(char *);
 
 extern int unquote_c_style(struct strbuf *, const char *quoted, const char **endp);
 extern size_t quote_c_style(const char *name, struct strbuf *, FILE *, int no_dq);
+extern void quote_two_c_style(struct strbuf *, const char *, const char *, int);
 
 extern void write_name_quoted(const char *name, FILE *, int terminator);
 extern void write_name_quotedpfx(const char *pfx, size_t pfxlen,

From e25cfae6677423d05a81c0862f58d3319141794c Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 26 Dec 2007 17:38:00 -0800
Subject: [PATCH 1067/1490] contrib: resurrect scripted git-revert.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 contrib/examples/git-revert.sh | 197 +++++++++++++++++++++++++++++++++
 1 file changed, 197 insertions(+)
 create mode 100755 contrib/examples/git-revert.sh

diff --git a/contrib/examples/git-revert.sh b/contrib/examples/git-revert.sh
new file mode 100755
index 0000000000..49f00321b2
--- /dev/null
+++ b/contrib/examples/git-revert.sh
@@ -0,0 +1,197 @@
+#!/bin/sh
+#
+# Copyright (c) 2005 Linus Torvalds
+# Copyright (c) 2005 Junio C Hamano
+#
+
+case "$0" in
+*-revert* )
+	test -t 0 && edit=-e
+	replay=
+	me=revert
+	USAGE='[--edit | --no-edit] [-n] <commit-ish>' ;;
+*-cherry-pick* )
+	replay=t
+	edit=
+	me=cherry-pick
+	USAGE='[--edit] [-n] [-r] [-x] <commit-ish>'  ;;
+* )
+	echo >&2 "What are you talking about?"
+	exit 1 ;;
+esac
+
+SUBDIRECTORY_OK=Yes ;# we will cd up
+. git-sh-setup
+require_work_tree
+cd_to_toplevel
+
+no_commit=
+while case "$#" in 0) break ;; esac
+do
+	case "$1" in
+	-n|--n|--no|--no-|--no-c|--no-co|--no-com|--no-comm|\
+	    --no-commi|--no-commit)
+		no_commit=t
+		;;
+	-e|--e|--ed|--edi|--edit)
+		edit=-e
+		;;
+	--n|--no|--no-|--no-e|--no-ed|--no-edi|--no-edit)
+		edit=
+		;;
+	-r)
+		: no-op ;;
+	-x|--i-really-want-to-expose-my-private-commit-object-name)
+		replay=
+		;;
+	-*)
+		usage
+		;;
+	*)
+		break
+		;;
+	esac
+	shift
+done
+
+set_reflog_action "$me"
+
+test "$me,$replay" = "revert,t" && usage
+
+case "$no_commit" in
+t)
+	# We do not intend to commit immediately.  We just want to
+	# merge the differences in.
+	head=$(git-write-tree) ||
+		die "Your index file is unmerged."
+	;;
+*)
+	head=$(git-rev-parse --verify HEAD) ||
+		die "You do not have a valid HEAD"
+	files=$(git-diff-index --cached --name-only $head) || exit
+	if [ "$files" ]; then
+		die "Dirty index: cannot $me (dirty: $files)"
+	fi
+	;;
+esac
+
+rev=$(git-rev-parse --verify "$@") &&
+commit=$(git-rev-parse --verify "$rev^0") ||
+	die "Not a single commit $@"
+prev=$(git-rev-parse --verify "$commit^1" 2>/dev/null) ||
+	die "Cannot run $me a root commit"
+git-rev-parse --verify "$commit^2" >/dev/null 2>&1 &&
+	die "Cannot run $me a multi-parent commit."
+
+encoding=$(git config i18n.commitencoding || echo UTF-8)
+
+# "commit" is an existing commit.  We would want to apply
+# the difference it introduces since its first parent "prev"
+# on top of the current HEAD if we are cherry-pick.  Or the
+# reverse of it if we are revert.
+
+case "$me" in
+revert)
+	git show -s --pretty=oneline --encoding="$encoding" $commit |
+	sed -e '
+		s/^[^ ]* /Revert "/
+		s/$/"/
+	'
+	echo
+	echo "This reverts commit $commit."
+	test "$rev" = "$commit" ||
+	echo "(original 'git revert' arguments: $@)"
+	base=$commit next=$prev
+	;;
+
+cherry-pick)
+	pick_author_script='
+	/^author /{
+		s/'\''/'\''\\'\'\''/g
+		h
+		s/^author \([^<]*\) <[^>]*> .*$/\1/
+		s/'\''/'\''\'\'\''/g
+		s/.*/GIT_AUTHOR_NAME='\''&'\''/p
+
+		g
+		s/^author [^<]* <\([^>]*\)> .*$/\1/
+		s/'\''/'\''\'\'\''/g
+		s/.*/GIT_AUTHOR_EMAIL='\''&'\''/p
+
+		g
+		s/^author [^<]* <[^>]*> \(.*\)$/\1/
+		s/'\''/'\''\'\'\''/g
+		s/.*/GIT_AUTHOR_DATE='\''&'\''/p
+
+		q
+	}'
+
+	logmsg=`git show -s --pretty=raw --encoding="$encoding" "$commit"`
+	set_author_env=`echo "$logmsg" |
+	LANG=C LC_ALL=C sed -ne "$pick_author_script"`
+	eval "$set_author_env"
+	export GIT_AUTHOR_NAME
+	export GIT_AUTHOR_EMAIL
+	export GIT_AUTHOR_DATE
+
+	echo "$logmsg" |
+	sed -e '1,/^$/d' -e 's/^    //'
+	case "$replay" in
+	'')
+		echo "(cherry picked from commit $commit)"
+		test "$rev" = "$commit" ||
+		echo "(original 'git cherry-pick' arguments: $@)"
+		;;
+	esac
+	base=$prev next=$commit
+	;;
+
+esac >.msg
+
+eval GITHEAD_$head=HEAD
+eval GITHEAD_$next='`git show -s \
+	--pretty=oneline --encoding="$encoding" "$commit" |
+	sed -e "s/^[^ ]* //"`'
+export GITHEAD_$head GITHEAD_$next
+
+# This three way merge is an interesting one.  We are at
+# $head, and would want to apply the change between $commit
+# and $prev on top of us (when reverting), or the change between
+# $prev and $commit on top of us (when cherry-picking or replaying).
+
+git-merge-recursive $base -- $head $next &&
+result=$(git-write-tree 2>/dev/null) || {
+	mv -f .msg "$GIT_DIR/MERGE_MSG"
+	{
+	    echo '
+Conflicts:
+'
+		git ls-files --unmerged |
+		sed -e 's/^[^	]*	/	/' |
+		uniq
+	} >>"$GIT_DIR/MERGE_MSG"
+	echo >&2 "Automatic $me failed.  After resolving the conflicts,"
+	echo >&2 "mark the corrected paths with 'git-add <paths>'"
+	echo >&2 "and commit the result."
+	case "$me" in
+	cherry-pick)
+		echo >&2 "You may choose to use the following when making"
+		echo >&2 "the commit:"
+		echo >&2 "$set_author_env"
+	esac
+	exit 1
+}
+echo >&2 "Finished one $me."
+
+# If we are cherry-pick, and if the merge did not result in
+# hand-editing, we will hit this commit and inherit the original
+# author date and name.
+# If we are revert, or if our cherry-pick results in a hand merge,
+# we had better say that the current user is responsible for that.
+
+case "$no_commit" in
+'')
+	git-commit -n -F .msg $edit
+	rm -f .msg
+	;;
+esac

From 7ed0988adc0a3cb3f103c105af387e3ac48eea61 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ren=C3=A9=20Scharfe?= <rene.scharfe@lsrfire.ath.cx>
Date: Thu, 20 Dec 2007 13:20:15 +0100
Subject: [PATCH 1068/1490] Make "--pretty=format" parser a bit more careful.

When a commit message that does not have a terminating LF is
read in and the memory that was allocated to read it happens to
have a LF immediately after that, the code was not careful and
went past the terminating NUL.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 pretty.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/pretty.c b/pretty.c
index 9db75b4e4f..5b1078beb6 100644
--- a/pretty.c
+++ b/pretty.c
@@ -412,7 +412,7 @@ static void parse_commit_header(struct format_commit_context *context)
 		if (i == eol) {
 			state++;
 			/* strip empty lines */
-			while (msg[eol + 1] == '\n')
+			while (msg[eol] == '\n' && msg[eol + 1] == '\n')
 				eol++;
 		} else if (!prefixcmp(msg + i, "author ")) {
 			context->author.off = i + 7;
@@ -425,6 +425,8 @@ static void parse_commit_header(struct format_commit_context *context)
 			context->encoding.len = eol - i - 9;
 		}
 		i = eol;
+		if (!msg[i])
+			break;
 	}
 	context->body_off = i;
 	context->commit_header_parsed = 1;

From bbff2dce2baf840cca6ddfd79be3c27f93322f47 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 26 Dec 2007 18:16:52 -0800
Subject: [PATCH 1069/1490] GIT 1.5.4-rc2

Although everybody was quiet during the Christmas holiday, it's been
a week since -rc1, so here is -rc2.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/RelNotes-1.5.4.txt | 19 ++++++++++++++++++-
 GIT-VERSION-GEN                  |  2 +-
 2 files changed, 19 insertions(+), 2 deletions(-)

diff --git a/Documentation/RelNotes-1.5.4.txt b/Documentation/RelNotes-1.5.4.txt
index 528b26f7c7..e6fbcdb2e1 100644
--- a/Documentation/RelNotes-1.5.4.txt
+++ b/Documentation/RelNotes-1.5.4.txt
@@ -91,6 +91,16 @@ Updates since v1.5.3
  * "git diff" Porcelain now respects diff.external configuration, which
    is another way to specify GIT_EXTERNAL_DIFF.
 
+ * "git diff" can be told to use different prefixes other than
+   "a/" and "b/" e.g. "git diff --src-prefix=l/ --dst-prefix=k/".
+
+ * "git diff" sometimes did not quote paths with funny
+   characters properly.
+
+ * "git log" (and any revision traversal commands) misbehaved
+   when --diff-filter is given but was not asked to actually
+   produce diff.
+
  * HTTP proxy can be specified per remote repository using
    remote.*.httpproxy configuration, or global http.proxy configuration
    variable.
@@ -208,6 +218,10 @@ Updates since v1.5.3
  * "git commit --amend" can amend a merge that does not change the tree
    from its first parent.
 
+ * "git commit" used to unconditionally strip comment lines that
+   began with '#' and removed excess blank lines.  This
+   behaviour has been made configurable.
+
  * "git commit" has been rewritten in C.
 
  * "git stash random-text" does not create a new stash anymore.  It was
@@ -251,6 +265,9 @@ Updates since v1.5.3
    reasonable usability fix and people's scripts shouldn't have been
    relying on the exact output from "git show" Porcelain anyway.
 
+ * "git cvsimport" did not notice errors from underlying "cvsps"
+   and produced a corrupt import silently.
+
  * "git cvsexportcommit" learned -w option to specify and switch to the
    CVS working directory.
 
@@ -327,6 +344,6 @@ series.
 
 --
 exec >/var/tmp/1
-O=v1.5.4-rc0-85-gdbedf97
+O=v1.5.4-rc1-36-g49e6be5
 echo O=`git describe refs/heads/master`
 git shortlog --no-merges $O..refs/heads/master ^refs/heads/maint
diff --git a/GIT-VERSION-GEN b/GIT-VERSION-GEN
index ad7e056620..817df1798c 100755
--- a/GIT-VERSION-GEN
+++ b/GIT-VERSION-GEN
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 GVF=GIT-VERSION-FILE
-DEF_VER=v1.5.4-rc1.GIT
+DEF_VER=v1.5.4-rc2.GIT
 
 LF='
 '

From c45857019c95ee8ffbf843bdb778ced0cfd4f6fb Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 27 Dec 2007 23:29:53 -0800
Subject: [PATCH 1070/1490] Documentation/git-submodule.txt: typofix

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-submodule.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/git-submodule.txt b/Documentation/git-submodule.txt
index 3f59705686..7d9a9fe5cd 100644
--- a/Documentation/git-submodule.txt
+++ b/Documentation/git-submodule.txt
@@ -67,7 +67,7 @@ FILES
 -----
 When initializing submodules, a .gitmodules file in the top-level directory
 of the containing repository is used to find the url of each submodule.
-This file should be formatted in the same way as $GIR_DIR/config. The key
+This file should be formatted in the same way as `$GIT_DIR/config`. The key
 to each submodule url is "submodule.$name.url".  See gitlink:gitmodules[5]
 for details.
 

From 3f4bc3e048280a564e85569549a311f716dae277 Mon Sep 17 00:00:00 2001
From: Miklos Vajna <vmiklos@frugalware.org>
Date: Fri, 28 Dec 2007 23:25:39 +0100
Subject: [PATCH 1071/1490] git-sh-setup: document git_editor() and
 get_author_ident_from_commit()

These 2 functions were missing from the manpage.

Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-sh-setup.txt | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/Documentation/git-sh-setup.txt b/Documentation/git-sh-setup.txt
index 1ea1faa1b5..505b4c98e1 100644
--- a/Documentation/git-sh-setup.txt
+++ b/Documentation/git-sh-setup.txt
@@ -44,6 +44,11 @@ set_reflog_action::
 	end-user action in the reflog, when the script updates a
 	ref.
 
+git_editor::
+	runs an editor of user's choice (GIT_EDITOR, core.editor, VISUAL or
+	EDITOR) on a given file, but error out if no editor is specified
+	and the terminal is dumb.
+
 is_bare_repository::
 	outputs `true` or `false` to the standard output stream
 	to indicate if the repository is a bare repository
@@ -57,6 +62,10 @@ require_work_tree::
 	if so.  Used by scripts that require working tree
 	(e.g. `checkout`).
 
+get_author_ident_from_commit::
+	outputs code for use with eval to set the GIT_AUTHOR_NAME,
+	GIT_AUTHOR_EMAIL and GIT_AUTHOR_DATE variables for a given commit.
+
 
 Author
 ------

From 441ed4131b2d735fea08e4f6277c12b13acebd53 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 28 Dec 2007 13:58:43 -0800
Subject: [PATCH 1072/1490] "git pull --tags": error out with a better message.

When "git pull --tags" is run without any other arguments, the
standard error message "You told me to fetch and merge stuff but
there is nothing to merge!  You might want to fix your config"
is given.

While the error may be technically correct, fixing the config
would not help, as "git pull --tags" itself tells "git fetch"
not to use the configured refspecs.

This commit makes "git pull --tags" to issue a different error
message to avoid confusion.  This is merely an interim solution.

In the longer term, it would be a better approach to change the
semantics of --tags option to make "git fetch" and "git pull"
to:

 (1) behave as if no --tags was given (so an explicit refspec on
     the command line overrides configured ones, or no explicit
     refspecs on the command line takes configured ones); but

 (2) no auto-following of tags is made even when using
     configured refspecs; and

 (3) fetch all tags as not-for-merge entries".

Then we would not need to have this separate error message, as
the ordinary merge will happen even with the --tags option.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-pull.sh | 66 ++++++++++++++++++++++++++++++++---------------------
 1 file changed, 40 insertions(+), 26 deletions(-)

diff --git a/git-pull.sh b/git-pull.sh
index 698e82b116..fa97b0f356 100755
--- a/git-pull.sh
+++ b/git-pull.sh
@@ -72,6 +72,40 @@ do
 	shift
 done
 
+error_on_no_merge_candidates () {
+	exec >&2
+	for opt
+	do
+		case "$opt" in
+		-t|--t|--ta|--tag|--tags)
+			echo "Fetching tags only, you probably meant:"
+			echo "  git fetch --tags"
+			exit 1
+		esac
+	done
+
+	curr_branch=${curr_branch#refs/heads/}
+
+	echo "You asked me to pull without telling me which branch you"
+	echo "want to merge with, and 'branch.${curr_branch}.merge' in"
+	echo "your configuration file does not tell me either.  Please"
+	echo "name which branch you want to merge on the command line and"
+	echo "try again (e.g. 'git pull <repository> <refspec>')."
+	echo "See git-pull(1) for details on the refspec."
+	echo
+	echo "If you often merge with the same branch, you may want to"
+	echo "configure the following variables in your configuration"
+	echo "file:"
+	echo
+	echo "    branch.${curr_branch}.remote = <nickname>"
+	echo "    branch.${curr_branch}.merge = <remote-ref>"
+	echo "    remote.<nickname>.url = <url>"
+	echo "    remote.<nickname>.fetch = <refspec>"
+	echo
+	echo "See git-config(1) for details."
+	exit 1
+}
+
 orig_head=$(git rev-parse --verify HEAD 2>/dev/null)
 git-fetch --update-head-ok "$@" || exit 1
 
@@ -105,33 +139,13 @@ merge_head=$(sed -e '/	not-for-merge	/d' \
 case "$merge_head" in
 '')
 	case $? in
-	  0) ;;
-	  1) echo >&2 "You are not currently on a branch; you must explicitly"
-	     echo >&2 "specify which branch you wish to merge:"
-	     echo >&2 "  git pull <remote> <branch>"
-	     exit 1;;
-	  *) exit $?;;
+	0) error_on_no_merge_candidates "$@";;
+	1) echo >&2 "You are not currently on a branch; you must explicitly"
+	   echo >&2 "specify which branch you wish to merge:"
+	   echo >&2 "  git pull <remote> <branch>"
+	   exit 1;;
+	*) exit $?;;
 	esac
-	curr_branch=${curr_branch#refs/heads/}
-
-	echo >&2 "You asked me to pull without telling me which branch you"
-	echo >&2 "want to merge with, and 'branch.${curr_branch}.merge' in"
-	echo >&2 "your configuration file does not tell me either.  Please"
-	echo >&2 "name which branch you want to merge on the command line and"
-	echo >&2 "try again (e.g. 'git pull <repository> <refspec>')."
-	echo >&2 "See git-pull(1) for details on the refspec."
-	echo >&2
-	echo >&2 "If you often merge with the same branch, you may want to"
-	echo >&2 "configure the following variables in your configuration"
-	echo >&2 "file:"
-	echo >&2
-	echo >&2 "    branch.${curr_branch}.remote = <nickname>"
-	echo >&2 "    branch.${curr_branch}.merge = <remote-ref>"
-	echo >&2 "    remote.<nickname>.url = <url>"
-	echo >&2 "    remote.<nickname>.fetch = <refspec>"
-	echo >&2
-	echo >&2 "See git-config(1) for details."
-	exit 1
 	;;
 ?*' '?*)
 	if test -z "$orig_head"

From f0e8692a091195c8642923fd410553c293895d75 Mon Sep 17 00:00:00 2001
From: Peter Karlsson <peter@softwolves.pp.se>
Date: Thu, 27 Dec 2007 13:34:31 +0100
Subject: [PATCH 1073/1490] Added Swedish translation.

---
 po/sv.po | 1895 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 1895 insertions(+)
 create mode 100644 po/sv.po

diff --git a/po/sv.po b/po/sv.po
new file mode 100644
index 0000000000..58c96c85d2
--- /dev/null
+++ b/po/sv.po
@@ -0,0 +1,1895 @@
+# Swedish translation of git-gui.
+# Copyright (C) 2007 Shawn Pearce, et al.
+# This file is distributed under the same license as the git-gui package.
+#
+# Peter Karlsson <peter@softwolves.pp.se>, 2007.
+msgid ""
+msgstr ""
+"Project-Id-Version: sv\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2007-11-24 10:36+0100\n"
+"PO-Revision-Date: 2007-12-27 13:31CET-1\n"
+"Last-Translator: Peter Karlsson <peter@softwolves.pp.se>\n"
+"Language-Team: Swedish <sv@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: KBabel 1.11.4\n"
+
+#: git-gui.sh:41 git-gui.sh:604 git-gui.sh:618 git-gui.sh:631 git-gui.sh:714
+#: git-gui.sh:733
+msgid "git-gui: fatal error"
+msgstr "git-gui: ödesdigert fel"
+
+#: git-gui.sh:565
+#, tcl-format
+msgid "Invalid font specified in %s:"
+msgstr "Ogiltigt teckensnitt angivet i %s:"
+
+#: git-gui.sh:590
+msgid "Main Font"
+msgstr "Huvudteckensnitt"
+
+#: git-gui.sh:591
+msgid "Diff/Console Font"
+msgstr "Diff/konsolteckensnitt"
+
+#: git-gui.sh:605
+msgid "Cannot find git in PATH."
+msgstr "Hittar inte git i PATH."
+
+#: git-gui.sh:632
+msgid "Cannot parse Git version string:"
+msgstr "Kan inte tolka versionssträng från Git:"
+
+#: git-gui.sh:650
+#, tcl-format
+msgid ""
+"Git version cannot be determined.\n"
+"\n"
+"%s claims it is version '%s'.\n"
+"\n"
+"%s requires at least Git 1.5.0 or later.\n"
+"\n"
+"Assume '%s' is version 1.5.0?\n"
+msgstr ""
+"Kan inte avgöra Gits version.\n"
+"\n"
+"%s säger att dess version är \"%s\".\n"
+"\n"
+"%s kräver minst Git 1.5.0 eller senare.\n"
+"\n"
+"Anta att \"%s\" är version 1.5.0?\n"
+
+#: git-gui.sh:888
+msgid "Git directory not found:"
+msgstr "Git-katalogen hittades inte:"
+
+#: git-gui.sh:895
+msgid "Cannot move to top of working directory:"
+msgstr "Kunde inte gå till början på arbetskatalogen:"
+
+#: git-gui.sh:902
+msgid "Cannot use funny .git directory:"
+msgstr "Kunde inte använda underlig .git-katalog:"
+
+#: git-gui.sh:907
+msgid "No working directory"
+msgstr "Ingen arbetskatalog"
+
+#: git-gui.sh:1054
+msgid "Refreshing file status..."
+msgstr "Uppdaterar filstatus..."
+
+#: git-gui.sh:1119
+msgid "Scanning for modified files ..."
+msgstr "Söker efter ändrade filer..."
+
+#: git-gui.sh:1294 lib/browser.tcl:245
+msgid "Ready."
+msgstr "Redo."
+
+#: git-gui.sh:1560
+msgid "Unmodified"
+msgstr "Oförändrade"
+
+#: git-gui.sh:1562
+msgid "Modified, not staged"
+msgstr "Förändrade, ej köade"
+
+#: git-gui.sh:1563 git-gui.sh:1568
+msgid "Staged for commit"
+msgstr "Köade för incheckning"
+
+#: git-gui.sh:1564 git-gui.sh:1569
+msgid "Portions staged for commit"
+msgstr "Delar köade för incheckning"
+
+#: git-gui.sh:1565 git-gui.sh:1570
+msgid "Staged for commit, missing"
+msgstr "Köade för incheckning, saknade"
+
+#: git-gui.sh:1567
+msgid "Untracked, not staged"
+msgstr "Ej spårade, ej köade"
+
+#: git-gui.sh:1572
+msgid "Missing"
+msgstr "Saknade"
+
+#: git-gui.sh:1573
+msgid "Staged for removal"
+msgstr "Köade för borttagning"
+
+#: git-gui.sh:1574
+msgid "Staged for removal, still present"
+msgstr "Köade för borttagning, fortfarande närvarande"
+
+#: git-gui.sh:1576 git-gui.sh:1577 git-gui.sh:1578 git-gui.sh:1579
+msgid "Requires merge resolution"
+msgstr "Kräver avgörande efter sammanslagning"
+
+#: git-gui.sh:1614
+msgid "Starting gitk... please wait..."
+msgstr "Startar gitk... vänta..."
+
+#: git-gui.sh:1623
+#, tcl-format
+msgid ""
+"Unable to start gitk:\n"
+"\n"
+"%s does not exist"
+msgstr ""
+"Kan inte starta gitk:\n"
+"\n"
+"%s finns inte"
+
+#: git-gui.sh:1823 lib/choose_repository.tcl:35
+msgid "Repository"
+msgstr "Arkiv"
+
+#: git-gui.sh:1824
+msgid "Edit"
+msgstr "Redigera"
+
+#: git-gui.sh:1826 lib/choose_rev.tcl:560
+msgid "Branch"
+msgstr "Gren"
+
+#: git-gui.sh:1829 lib/choose_rev.tcl:547
+msgid "Commit@@noun"
+msgstr "Incheckning"
+
+#: git-gui.sh:1832 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
+msgid "Merge"
+msgstr "Slå ihop"
+
+#: git-gui.sh:1833 lib/choose_rev.tcl:556
+msgid "Remote"
+msgstr "Fjärr"
+
+#: git-gui.sh:1842
+msgid "Browse Current Branch's Files"
+msgstr "Bläddra i grenens filer"
+
+#: git-gui.sh:1846
+msgid "Browse Branch Files..."
+msgstr "Bläddra filer på gren..."
+
+#: git-gui.sh:1851
+msgid "Visualize Current Branch's History"
+msgstr "Visualisera grenens historik"
+
+#: git-gui.sh:1855
+msgid "Visualize All Branch History"
+msgstr "Visualisera alla grenars historik"
+
+#: git-gui.sh:1862
+#, tcl-format
+msgid "Browse %s's Files"
+msgstr "Bläddra i filer för %s"
+
+#: git-gui.sh:1864
+#, tcl-format
+msgid "Visualize %s's History"
+msgstr "Visualisera historik för %s"
+
+#: git-gui.sh:1869 lib/database.tcl:27 lib/database.tcl:67
+msgid "Database Statistics"
+msgstr "Databasstatistik"
+
+#: git-gui.sh:1872 lib/database.tcl:34
+msgid "Compress Database"
+msgstr "Komprimera databas"
+
+#: git-gui.sh:1875
+msgid "Verify Database"
+msgstr "Verifiera databas"
+
+#: git-gui.sh:1882 git-gui.sh:1886 git-gui.sh:1890 lib/shortcut.tcl:7
+#: lib/shortcut.tcl:39 lib/shortcut.tcl:71
+msgid "Create Desktop Icon"
+msgstr "Skapa skrivbordsikon"
+
+#: git-gui.sh:1895 lib/choose_repository.tcl:176 lib/choose_repository.tcl:184
+msgid "Quit"
+msgstr "Avsluta"
+
+#: git-gui.sh:1902
+msgid "Undo"
+msgstr "Ångra"
+
+#: git-gui.sh:1905
+msgid "Redo"
+msgstr "Gör om"
+
+#: git-gui.sh:1909 git-gui.sh:2403
+msgid "Cut"
+msgstr "Klipp ut"
+
+#: git-gui.sh:1912 git-gui.sh:2406 git-gui.sh:2477 git-gui.sh:2549
+#: lib/console.tcl:67
+msgid "Copy"
+msgstr "Kopiera"
+
+#: git-gui.sh:1915 git-gui.sh:2409
+msgid "Paste"
+msgstr "Klistra in"
+
+#: git-gui.sh:1918 git-gui.sh:2412 lib/branch_delete.tcl:26
+#: lib/remote_branch_delete.tcl:38
+msgid "Delete"
+msgstr "Ta bort"
+
+#: git-gui.sh:1922 git-gui.sh:2416 git-gui.sh:2553 lib/console.tcl:69
+msgid "Select All"
+msgstr "Markera alla"
+
+#: git-gui.sh:1931
+msgid "Create..."
+msgstr "Skapa..."
+
+#: git-gui.sh:1937
+msgid "Checkout..."
+msgstr "Checka ut..."
+
+#: git-gui.sh:1943
+msgid "Rename..."
+msgstr "Byt namn..."
+
+#: git-gui.sh:1948 git-gui.sh:2048
+msgid "Delete..."
+msgstr "Ta bort..."
+
+#: git-gui.sh:1953
+msgid "Reset..."
+msgstr "Återställ..."
+
+#: git-gui.sh:1965 git-gui.sh:2350
+msgid "New Commit"
+msgstr "Ny incheckning"
+
+#: git-gui.sh:1973 git-gui.sh:2357
+msgid "Amend Last Commit"
+msgstr "Lägg till föregående incheckning"
+
+#: git-gui.sh:1982 git-gui.sh:2317 lib/remote_branch_delete.tcl:99
+msgid "Rescan"
+msgstr "Sök på nytt"
+
+#: git-gui.sh:1988
+msgid "Stage To Commit"
+msgstr "Köa för incheckning"
+
+#: git-gui.sh:1994
+msgid "Stage Changed Files To Commit"
+msgstr "Köa ändrade filer för incheckning"
+
+#: git-gui.sh:2000
+msgid "Unstage From Commit"
+msgstr "Ta bort från incheckningskö"
+
+#: git-gui.sh:2005 lib/index.tcl:393
+msgid "Revert Changes"
+msgstr "Återställ ändringar"
+
+#: git-gui.sh:2012 git-gui.sh:2329 git-gui.sh:2427
+msgid "Sign Off"
+msgstr "Skriv under"
+
+#: git-gui.sh:2016 git-gui.sh:2333
+msgid "Commit@@verb"
+msgstr "Checka in"
+
+#: git-gui.sh:2027
+msgid "Local Merge..."
+msgstr "Lokal sammanslagning..."
+
+#: git-gui.sh:2032
+msgid "Abort Merge..."
+msgstr "Avbryt sammanslagning..."
+
+#: git-gui.sh:2044
+msgid "Push..."
+msgstr "Sänd..."
+
+#: git-gui.sh:2055 lib/choose_repository.tcl:40
+msgid "Apple"
+msgstr "Äpple"
+
+#: git-gui.sh:2058 git-gui.sh:2080 lib/about.tcl:13
+#: lib/choose_repository.tcl:43 lib/choose_repository.tcl:49
+#, tcl-format
+msgid "About %s"
+msgstr "Om %s"
+
+#: git-gui.sh:2062
+msgid "Preferences..."
+msgstr "Inställningar..."
+
+#: git-gui.sh:2070 git-gui.sh:2595
+msgid "Options..."
+msgstr "Alternativ..."
+
+#: git-gui.sh:2076 lib/choose_repository.tcl:46
+msgid "Help"
+msgstr "Hjälp"
+
+#: git-gui.sh:2117
+msgid "Online Documentation"
+msgstr "Webbdokumentation"
+
+#: git-gui.sh:2201
+#, tcl-format
+msgid "fatal: cannot stat path %s: No such file or directory"
+msgstr "ödesdigert: kunde inte ta status på sökvägen %s: Fil eller katalog saknas"
+
+#: git-gui.sh:2234
+msgid "Current Branch:"
+msgstr "Aktuell gren:"
+
+#: git-gui.sh:2255
+msgid "Staged Changes (Will Commit)"
+msgstr "Köade ändringar (kommer att checkas in)"
+
+#: git-gui.sh:2274
+msgid "Unstaged Changes"
+msgstr "Oköade ändringar"
+
+#: git-gui.sh:2323
+msgid "Stage Changed"
+msgstr "Köa ändrade"
+
+#: git-gui.sh:2339 lib/transport.tcl:93 lib/transport.tcl:182
+msgid "Push"
+msgstr "Sänd"
+
+#: git-gui.sh:2369
+msgid "Initial Commit Message:"
+msgstr "Inledande incheckningsmeddelande:"
+
+#: git-gui.sh:2370
+msgid "Amended Commit Message:"
+msgstr "Utökat incheckningsmeddelande:"
+
+#: git-gui.sh:2371
+msgid "Amended Initial Commit Message:"
+msgstr "Utökat inledande incheckningsmeddelande:"
+
+#: git-gui.sh:2372
+msgid "Amended Merge Commit Message:"
+msgstr "Utökat incheckningsmeddelande för sammanslagning:"
+
+#: git-gui.sh:2373
+msgid "Merge Commit Message:"
+msgstr "Incheckningsmeddelande för sammanslagning:"
+
+#: git-gui.sh:2374
+msgid "Commit Message:"
+msgstr "Incheckningsmeddelande:"
+
+#: git-gui.sh:2419 git-gui.sh:2557 lib/console.tcl:71
+msgid "Copy All"
+msgstr "Kopiera alla"
+
+#: git-gui.sh:2443 lib/blame.tcl:104
+msgid "File:"
+msgstr "Fil:"
+
+#: git-gui.sh:2545
+msgid "Refresh"
+msgstr "Uppdatera"
+
+#: git-gui.sh:2566
+msgid "Apply/Reverse Hunk"
+msgstr "Använd/återställ del"
+
+#: git-gui.sh:2572
+msgid "Decrease Font Size"
+msgstr "Minska teckensnittsstorlek"
+
+#: git-gui.sh:2576
+msgid "Increase Font Size"
+msgstr "Öka teckensnittsstorlek"
+
+#: git-gui.sh:2581
+msgid "Show Less Context"
+msgstr "Visa mindre sammanhang"
+
+#: git-gui.sh:2588
+msgid "Show More Context"
+msgstr "Visa mer sammanhang"
+
+#: git-gui.sh:2602
+msgid "Unstage Hunk From Commit"
+msgstr "Ta bort del ur incheckningskö"
+
+#: git-gui.sh:2604
+msgid "Stage Hunk For Commit"
+msgstr "Ställ del i incheckningskö"
+
+#: git-gui.sh:2623
+msgid "Initializing..."
+msgstr "Initierar..."
+
+#: git-gui.sh:2718
+#, tcl-format
+msgid ""
+"Possible environment issues exist.\n"
+"\n"
+"The following environment variables are probably\n"
+"going to be ignored by any Git subprocess run\n"
+"by %s:\n"
+"\n"
+msgstr ""
+"Det finns möjliga problem med miljövariabler.\n"
+"\n"
+"Följande miljövariabler kommer troligen att\n"
+"ignoreras av alla Git-underprocesser som körs\n"
+"av %s:\n"
+"\n"
+
+#: git-gui.sh:2748
+msgid ""
+"\n"
+"This is due to a known issue with the\n"
+"Tcl binary distributed by Cygwin."
+msgstr ""
+"\n"
+"Detta beror på ett känt problem med\n"
+"Tcl-binären som följer med Cygwin."
+
+#: git-gui.sh:2753
+#, tcl-format
+msgid ""
+"\n"
+"\n"
+"A good replacement for %s\n"
+"is placing values for the user.name and\n"
+"user.email settings into your personal\n"
+"~/.gitconfig file.\n"
+msgstr ""
+"\n"
+"\n"
+"Du kan ersätta %s\n"
+"med att lägga in värden för inställningarna\n"
+"user.name och user.email i din personliga\n"
+"~/.gitconfig-fil.\n"
+
+#: lib/about.tcl:25
+msgid "git-gui - a graphical user interface for Git."
+msgstr "git-gui - ett grafiskt användargränssnitt för Git."
+
+#: lib/blame.tcl:77
+msgid "File Viewer"
+msgstr "Filvisare"
+
+#: lib/blame.tcl:81
+msgid "Commit:"
+msgstr "Incheckning:"
+
+#: lib/blame.tcl:249
+msgid "Copy Commit"
+msgstr "Kopiera incheckning"
+
+#: lib/blame.tcl:369
+#, tcl-format
+msgid "Reading %s..."
+msgstr "Läser %s..."
+
+#: lib/blame.tcl:473
+msgid "Loading copy/move tracking annotations..."
+msgstr "Läser spårningsanteckningar för kopiering/flyttning..."
+
+#: lib/blame.tcl:493
+msgid "lines annotated"
+msgstr "rader spårade"
+
+#: lib/blame.tcl:674
+msgid "Loading original location annotations..."
+msgstr "Läser in spårning av originalplacering..."
+
+#: lib/blame.tcl:677
+msgid "Annotation complete."
+msgstr "Spårning fullbordad."
+
+#: lib/blame.tcl:731
+msgid "Loading annotation..."
+msgstr "Läser in spårning..."
+
+#: lib/blame.tcl:787
+msgid "Author:"
+msgstr "Författare:"
+
+#: lib/blame.tcl:791
+msgid "Committer:"
+msgstr "Incheckare:"
+
+#: lib/blame.tcl:796
+msgid "Original File:"
+msgstr "Ursprunglig fil:"
+
+#: lib/blame.tcl:910
+msgid "Originally By:"
+msgstr "Ursprungligen av:"
+
+#: lib/blame.tcl:916
+msgid "In File:"
+msgstr "I filen:"
+
+#: lib/blame.tcl:921
+msgid "Copied Or Moved Here By:"
+msgstr "Kopierad eller flyttad hit av:"
+
+#: lib/branch_checkout.tcl:14 lib/branch_checkout.tcl:19
+msgid "Checkout Branch"
+msgstr "Checka ut gren"
+
+#: lib/branch_checkout.tcl:23
+msgid "Checkout"
+msgstr "Checka ut"
+
+#: lib/branch_checkout.tcl:27 lib/branch_create.tcl:35
+#: lib/branch_delete.tcl:32 lib/branch_rename.tcl:30 lib/browser.tcl:281
+#: lib/checkout_op.tcl:522 lib/choose_font.tcl:43 lib/merge.tcl:172
+#: lib/option.tcl:90 lib/remote_branch_delete.tcl:42 lib/transport.tcl:97
+msgid "Cancel"
+msgstr "Avbryt"
+
+#: lib/branch_checkout.tcl:32 lib/browser.tcl:286
+msgid "Revision"
+msgstr "Revision"
+
+#: lib/branch_checkout.tcl:36 lib/branch_create.tcl:69 lib/option.tcl:202
+msgid "Options"
+msgstr "Alternativ"
+
+#: lib/branch_checkout.tcl:39 lib/branch_create.tcl:92
+msgid "Fetch Tracking Branch"
+msgstr "Hämta spårande gren"
+
+#: lib/branch_checkout.tcl:44
+msgid "Detach From Local Branch"
+msgstr "Koppla bort från lokal gren"
+
+#: lib/branch_create.tcl:22
+msgid "Create Branch"
+msgstr "Skapa gren"
+
+#: lib/branch_create.tcl:27
+msgid "Create New Branch"
+msgstr "Skapa ny gren"
+
+#: lib/branch_create.tcl:31 lib/choose_repository.tcl:375
+msgid "Create"
+msgstr "Skapa"
+
+#: lib/branch_create.tcl:40
+msgid "Branch Name"
+msgstr "Namn på gren"
+
+#: lib/branch_create.tcl:43
+msgid "Name:"
+msgstr "Namn:"
+
+#: lib/branch_create.tcl:58
+msgid "Match Tracking Branch Name"
+msgstr "Använd namn på spårad gren"
+
+#: lib/branch_create.tcl:66
+msgid "Starting Revision"
+msgstr "Inledande revision"
+
+#: lib/branch_create.tcl:72
+msgid "Update Existing Branch:"
+msgstr "Uppdatera befintlig gren:"
+
+#: lib/branch_create.tcl:75
+msgid "No"
+msgstr "Nej"
+
+#: lib/branch_create.tcl:80
+msgid "Fast Forward Only"
+msgstr "Endast snabbspolning"
+
+#: lib/branch_create.tcl:85 lib/checkout_op.tcl:514
+msgid "Reset"
+msgstr "Återställ"
+
+#: lib/branch_create.tcl:97
+msgid "Checkout After Creation"
+msgstr "Checka ut när skapad"
+
+#: lib/branch_create.tcl:131
+msgid "Please select a tracking branch."
+msgstr "Välj en gren att spåra."
+
+#: lib/branch_create.tcl:140
+#, tcl-format
+msgid "Tracking branch %s is not a branch in the remote repository."
+msgstr "Den spårade grenen %s är inte en gren i fjärrarkivet."
+
+#: lib/branch_create.tcl:153 lib/branch_rename.tcl:86
+msgid "Please supply a branch name."
+msgstr "Ange ett namn för grenen."
+
+#: lib/branch_create.tcl:164 lib/branch_rename.tcl:106
+#, tcl-format
+msgid "'%s' is not an acceptable branch name."
+msgstr "\"%s\" kan inte användas som namn på grenen."
+
+#: lib/branch_delete.tcl:15
+msgid "Delete Branch"
+msgstr "Ta bort gren"
+
+#: lib/branch_delete.tcl:20
+msgid "Delete Local Branch"
+msgstr "Ta bort lokal gren"
+
+#: lib/branch_delete.tcl:37
+msgid "Local Branches"
+msgstr "Lokala grenar"
+
+#: lib/branch_delete.tcl:52
+msgid "Delete Only If Merged Into"
+msgstr "Ta bara bort om sammanslagen med"
+
+#: lib/branch_delete.tcl:54
+msgid "Always (Do not perform merge test.)"
+msgstr "Alltid (utför inte sammanslagningstest)."
+
+#: lib/branch_delete.tcl:103
+#, tcl-format
+msgid "The following branches are not completely merged into %s:"
+msgstr "Följande grenar är inte till fullo sammanslagna med %s:"
+
+#: lib/branch_delete.tcl:115
+msgid ""
+"Recovering deleted branches is difficult. \n"
+"\n"
+" Delete the selected branches?"
+msgstr ""
+"Det är svårt att återställa borttagna grenar.\n"
+"\n"
+" Ta bort valda grenar?"
+
+#: lib/branch_delete.tcl:141
+#, tcl-format
+msgid ""
+"Failed to delete branches:\n"
+"%s"
+msgstr ""
+"Kunde inte ta bort grenar:\n"
+"%s"
+
+#: lib/branch_rename.tcl:14 lib/branch_rename.tcl:22
+msgid "Rename Branch"
+msgstr "Byt namn på gren"
+
+#: lib/branch_rename.tcl:26
+msgid "Rename"
+msgstr "Byt namn"
+
+#: lib/branch_rename.tcl:36
+msgid "Branch:"
+msgstr "Gren:"
+
+#: lib/branch_rename.tcl:39
+msgid "New Name:"
+msgstr "Nytt namn:"
+
+#: lib/branch_rename.tcl:75
+msgid "Please select a branch to rename."
+msgstr "Välj en gren att byta namn på."
+
+#: lib/branch_rename.tcl:96 lib/checkout_op.tcl:179
+#, tcl-format
+msgid "Branch '%s' already exists."
+msgstr "Grenen \"%s\" finns redan."
+
+#: lib/branch_rename.tcl:117
+#, tcl-format
+msgid "Failed to rename '%s'."
+msgstr "Kunde inte byta namn på \"%s\"."
+
+#: lib/browser.tcl:17
+msgid "Starting..."
+msgstr "Startar..."
+
+#: lib/browser.tcl:26
+msgid "File Browser"
+msgstr "Filbläddrare"
+
+#: lib/browser.tcl:125 lib/browser.tcl:142
+#, tcl-format
+msgid "Loading %s..."
+msgstr "Läser %s..."
+
+#: lib/browser.tcl:186
+msgid "[Up To Parent]"
+msgstr "[Upp till förälder]"
+
+#: lib/browser.tcl:266 lib/browser.tcl:272
+msgid "Browse Branch Files"
+msgstr "Bläddra filer på grenen"
+
+#: lib/browser.tcl:277 lib/choose_repository.tcl:391
+#: lib/choose_repository.tcl:482 lib/choose_repository.tcl:492
+#: lib/choose_repository.tcl:989
+msgid "Browse"
+msgstr "Bläddra"
+
+#: lib/checkout_op.tcl:79
+#, tcl-format
+msgid "Fetching %s from %s"
+msgstr "Hämtar %s från %s"
+
+#: lib/checkout_op.tcl:127
+#, tcl-format
+msgid "fatal: Cannot resolve %s"
+msgstr "ödesdigert: Kunde inte slå upp %s"
+
+#: lib/checkout_op.tcl:140 lib/console.tcl:79 lib/database.tcl:31
+msgid "Close"
+msgstr "Stäng"
+
+#: lib/checkout_op.tcl:169
+#, tcl-format
+msgid "Branch '%s' does not exist."
+msgstr "Grenen \"%s\" finns inte."
+
+#: lib/checkout_op.tcl:206
+#, tcl-format
+msgid ""
+"Branch '%s' already exists.\n"
+"\n"
+"It cannot fast-forward to %s.\n"
+"A merge is required."
+msgstr ""
+"Grenen \"%s\" finns redan.\n"
+"\n"
+"Den kan inte snabbspolas till %s.\n"
+"En sammanslagning krävs."
+
+#: lib/checkout_op.tcl:220
+#, tcl-format
+msgid "Merge strategy '%s' not supported."
+msgstr "Sammanslagningsstrategin \"%s\" stöds inte."
+
+#: lib/checkout_op.tcl:239
+#, tcl-format
+msgid "Failed to update '%s'."
+msgstr "Misslyckades med att uppdatera \"%s\"."
+
+#: lib/checkout_op.tcl:251
+msgid "Staging area (index) is already locked."
+msgstr "Köområdet (index) är redan låst."
+
+#: lib/checkout_op.tcl:266
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan.  A "
+"rescan must be performed before the current branch can be changed.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+"Det senaste inlästa tillståndet motsvarar inte tillståndet i arkivet.\n"
+"\n"
+"Ett annat Git-program har ändrat arkivet sedan senaste avsökningen. Du "
+"måste utföra en ny sökning innan den aktuella grenen kan ändras.\n"
+"\n"
+"Sökningen kommer att startas automatiskt nu.\n"
+
+#: lib/checkout_op.tcl:322
+#, tcl-format
+msgid "Updating working directory to '%s'..."
+msgstr "Uppdaterar arbetskatalogen till \"%s\"..."
+
+#: lib/checkout_op.tcl:353
+#, tcl-format
+msgid "Aborted checkout of '%s' (file level merging is required)."
+msgstr "Avbryter utcheckning av \"%s\" (sammanslagning på filnivå krävs)."
+
+#: lib/checkout_op.tcl:354
+msgid "File level merge required."
+msgstr "Sammanslagning på filnivå krävs."
+
+#: lib/checkout_op.tcl:358
+#, tcl-format
+msgid "Staying on branch '%s'."
+msgstr "Stannar på grenen \"%s\"."
+
+#: lib/checkout_op.tcl:429
+msgid ""
+"You are no longer on a local branch.\n"
+"\n"
+"If you wanted to be on a branch, create one now starting from 'This Detached "
+"Checkout'."
+msgstr ""
+"Du är inte längre på en lokal gren.\n"
+"\n"
+"Om du ville vara på en gren skapar du en nu, baserad på \"Denna "
+"frånkopplade utcheckning\"."
+
+#: lib/checkout_op.tcl:446
+#, tcl-format
+msgid "Checked out '%s'."
+msgstr "Checkade ut \"%s\"."
+
+#: lib/checkout_op.tcl:478
+#, tcl-format
+msgid "Resetting '%s' to '%s' will lose the following commits:"
+msgstr "Om du återställer \"%s\" till \"%s\" får följande incheckningar förlorade:"
+
+#: lib/checkout_op.tcl:500
+msgid "Recovering lost commits may not be easy."
+msgstr "Det kanske inte är så enkelt att återskapa förlorade incheckningar."
+
+#: lib/checkout_op.tcl:505
+#, tcl-format
+msgid "Reset '%s'?"
+msgstr "Återställa \"%s\"?"
+
+#: lib/checkout_op.tcl:510 lib/merge.tcl:164
+msgid "Visualize"
+msgstr "Visualisera"
+
+#: lib/checkout_op.tcl:578
+#, tcl-format
+msgid ""
+"Failed to set current branch.\n"
+"\n"
+"This working directory is only partially switched.  We successfully updated "
+"your files, but failed to update an internal Git file.\n"
+"\n"
+"This should not have occurred.  %s will now close and give up."
+msgstr ""
+"Kunde inte ställa in aktuell gren.\n"
+"\n"
+"Arbetskatalogen har bara växlats delvis. Vi uppdaterade filerna "
+"utan problem, men kunde inte uppdatera en intern fil i Git.\n"
+"\n"
+"Detta skulle inte ha hänt. %s kommer nu stängas och ge upp."
+
+#: lib/choose_font.tcl:39
+msgid "Select"
+msgstr "Välj"
+
+#: lib/choose_font.tcl:53
+msgid "Font Family"
+msgstr "Teckensnittsfamilj"
+
+#: lib/choose_font.tcl:73
+msgid "Font Size"
+msgstr "Storlek"
+
+#: lib/choose_font.tcl:90
+msgid "Font Example"
+msgstr "Exempel"
+
+#: lib/choose_font.tcl:101
+msgid ""
+"This is example text.\n"
+"If you like this text, it can be your font."
+msgstr ""
+"Detta är en exempeltext.\n"
+"Om du tycker om den här texten kan den vara ditt teckensnitt."
+
+#: lib/choose_repository.tcl:27
+msgid "Git Gui"
+msgstr "Git Gui"
+
+#: lib/choose_repository.tcl:80 lib/choose_repository.tcl:380
+msgid "Create New Repository"
+msgstr "Skapa nytt arkiv"
+
+#: lib/choose_repository.tcl:86
+msgid "New..."
+msgstr "Nytt..."
+
+#: lib/choose_repository.tcl:93 lib/choose_repository.tcl:468
+msgid "Clone Existing Repository"
+msgstr "Klona befintligt arkiv"
+
+#: lib/choose_repository.tcl:99
+msgid "Clone..."
+msgstr "Klona..."
+
+#: lib/choose_repository.tcl:106 lib/choose_repository.tcl:978
+msgid "Open Existing Repository"
+msgstr "Öppna befintligt arkiv"
+
+#: lib/choose_repository.tcl:112
+msgid "Open..."
+msgstr "Öppna..."
+
+#: lib/choose_repository.tcl:125
+msgid "Recent Repositories"
+msgstr "Senaste arkiven"
+
+#: lib/choose_repository.tcl:131
+msgid "Open Recent Repository:"
+msgstr "Öppna tidigare arkiv:"
+
+#: lib/choose_repository.tcl:294
+#, tcl-format
+msgid "Location %s already exists."
+msgstr "Platsen %s finns redan."
+
+#: lib/choose_repository.tcl:300 lib/choose_repository.tcl:307
+#: lib/choose_repository.tcl:314
+#, tcl-format
+msgid "Failed to create repository %s:"
+msgstr "Kunde inte skapa arkivet %s:"
+
+#: lib/choose_repository.tcl:385 lib/choose_repository.tcl:486
+msgid "Directory:"
+msgstr "Katalog:"
+
+#: lib/choose_repository.tcl:415 lib/choose_repository.tcl:544
+#: lib/choose_repository.tcl:1013
+msgid "Git Repository"
+msgstr "Gitarkiv"
+
+#: lib/choose_repository.tcl:430 lib/choose_repository.tcl:437
+#, tcl-format
+msgid "Directory %s already exists."
+msgstr "Katalogen %s finns redan."
+
+#: lib/choose_repository.tcl:442
+#, tcl-format
+msgid "File %s already exists."
+msgstr "Filen %s finns redan."
+
+#: lib/choose_repository.tcl:463
+msgid "Clone"
+msgstr "Klona"
+
+#: lib/choose_repository.tcl:476
+msgid "URL:"
+msgstr "Webbadress:"
+
+#: lib/choose_repository.tcl:496
+msgid "Clone Type:"
+msgstr "Typ av klon:"
+
+#: lib/choose_repository.tcl:502
+msgid "Standard (Fast, Semi-Redundant, Hardlinks)"
+msgstr "Standard (snabb, semiredundant, hårda länkar)"
+
+#: lib/choose_repository.tcl:508
+msgid "Full Copy (Slower, Redundant Backup)"
+msgstr "Full kopia (långsammare, redundant säkerhetskopia)"
+
+#: lib/choose_repository.tcl:514
+msgid "Shared (Fastest, Not Recommended, No Backup)"
+msgstr "Delad (snabbast, rekommenderas ej, ingen säkerhetskopia)"
+
+#: lib/choose_repository.tcl:550 lib/choose_repository.tcl:597
+#: lib/choose_repository.tcl:738 lib/choose_repository.tcl:808
+#: lib/choose_repository.tcl:1019 lib/choose_repository.tcl:1027
+#, tcl-format
+msgid "Not a Git repository: %s"
+msgstr "Inte ett Gitarkiv: %s"
+
+#: lib/choose_repository.tcl:586
+msgid "Standard only available for local repository."
+msgstr "Standard är endast tillgängligt för lokala arkiv."
+
+#: lib/choose_repository.tcl:590
+msgid "Shared only available for local repository."
+msgstr "Delat är endast tillgängligt för lokala arkiv."
+
+#: lib/choose_repository.tcl:617
+msgid "Failed to configure origin"
+msgstr "Kunde inte konfigurera ursprung"
+
+#: lib/choose_repository.tcl:629
+msgid "Counting objects"
+msgstr "Räknar objekt"
+
+#: lib/choose_repository.tcl:630
+msgid "buckets"
+msgstr "hinkar"
+
+#: lib/choose_repository.tcl:654
+#, tcl-format
+msgid "Unable to copy objects/info/alternates: %s"
+msgstr "Kunde inte kopiera objekt/info/alternativ: %s"
+
+#: lib/choose_repository.tcl:690
+#, tcl-format
+msgid "Nothing to clone from %s."
+msgstr "Ingenting att klona från %s."
+
+#: lib/choose_repository.tcl:692 lib/choose_repository.tcl:906
+#: lib/choose_repository.tcl:918
+msgid "The 'master' branch has not been initialized."
+msgstr "Grenen \"master\" har inte initierats."
+
+#: lib/choose_repository.tcl:705
+msgid "Hardlinks are unavailable.  Falling back to copying."
+msgstr "Hårda länkar är inte tillgängliga. Faller tillbaka på kopiering."
+
+#: lib/choose_repository.tcl:717
+#, tcl-format
+msgid "Cloning from %s"
+msgstr "Klonar från %s"
+
+#: lib/choose_repository.tcl:748
+msgid "Copying objects"
+msgstr "Kopierar objekt"
+
+#: lib/choose_repository.tcl:749
+msgid "KiB"
+msgstr "KiB"
+
+#: lib/choose_repository.tcl:773
+#, tcl-format
+msgid "Unable to copy object: %s"
+msgstr "Kunde inte kopiera objekt: %s"
+
+#: lib/choose_repository.tcl:783
+msgid "Linking objects"
+msgstr "Länkar objekt"
+
+#: lib/choose_repository.tcl:784
+msgid "objects"
+msgstr "objekt"
+
+#: lib/choose_repository.tcl:792
+#, tcl-format
+msgid "Unable to hardlink object: %s"
+msgstr "Kunde inte hårdlänka objekt: %s"
+
+#: lib/choose_repository.tcl:847
+msgid "Cannot fetch branches and objects.  See console output for details."
+msgstr "Kunde inte hämta grenar och objekt. Se konsolutdata för detaljer."
+
+#: lib/choose_repository.tcl:858
+msgid "Cannot fetch tags.  See console output for details."
+msgstr "Kunde inte hämta taggar. Se konsolutdata för detaljer."
+
+#: lib/choose_repository.tcl:882
+msgid "Cannot determine HEAD.  See console output for details."
+msgstr "Kunde inte avgöra HEAD. Se konsolutdata för detaljer."
+
+#: lib/choose_repository.tcl:891
+#, tcl-format
+msgid "Unable to cleanup %s"
+msgstr "Kunde inte städa upp %s"
+
+#: lib/choose_repository.tcl:897
+msgid "Clone failed."
+msgstr "Kloning misslyckades."
+
+#: lib/choose_repository.tcl:904
+msgid "No default branch obtained."
+msgstr "Hämtade ingen standardgren."
+
+#: lib/choose_repository.tcl:915
+#, tcl-format
+msgid "Cannot resolve %s as a commit."
+msgstr "Kunde inte slå upp %s till någon incheckning."
+
+#: lib/choose_repository.tcl:927
+msgid "Creating working directory"
+msgstr "Skapar arbetskatalog"
+
+#: lib/choose_repository.tcl:928 lib/index.tcl:65 lib/index.tcl:127
+#: lib/index.tcl:193
+msgid "files"
+msgstr "filer"
+
+#: lib/choose_repository.tcl:957
+msgid "Initial file checkout failed."
+msgstr "Inledande filutcheckning misslyckades."
+
+#: lib/choose_repository.tcl:973
+msgid "Open"
+msgstr "Öppna"
+
+#: lib/choose_repository.tcl:983
+msgid "Repository:"
+msgstr "Arkiv:"
+
+#: lib/choose_repository.tcl:1033
+#, tcl-format
+msgid "Failed to open repository %s:"
+msgstr "Kunde inte öppna arkivet %s:"
+
+#: lib/choose_rev.tcl:53
+msgid "This Detached Checkout"
+msgstr "Denna frånkopplade utcheckning"
+
+#: lib/choose_rev.tcl:60
+msgid "Revision Expression:"
+msgstr "Revisionsuttryck:"
+
+#: lib/choose_rev.tcl:74
+msgid "Local Branch"
+msgstr "Lokal gren"
+
+#: lib/choose_rev.tcl:79
+msgid "Tracking Branch"
+msgstr "Spårande gren"
+
+#: lib/choose_rev.tcl:84 lib/choose_rev.tcl:537
+msgid "Tag"
+msgstr "Tagg"
+
+#: lib/choose_rev.tcl:317
+#, tcl-format
+msgid "Invalid revision: %s"
+msgstr "Ogiltig revision: %s"
+
+#: lib/choose_rev.tcl:338
+msgid "No revision selected."
+msgstr "Ingen revision vald."
+
+#: lib/choose_rev.tcl:346
+msgid "Revision expression is empty."
+msgstr "Revisionsuttrycket är tomt."
+
+#: lib/choose_rev.tcl:530
+msgid "Updated"
+msgstr "Uppdaterad"
+
+#: lib/choose_rev.tcl:558
+msgid "URL"
+msgstr "Webbadress"
+
+#: lib/commit.tcl:9
+msgid ""
+"There is nothing to amend.\n"
+"\n"
+"You are about to create the initial commit.  There is no commit before this "
+"to amend.\n"
+msgstr ""
+"Det finns ingenting att utöka.\n"
+"\n"
+"Du håller på att skapa den inledande incheckningen. Det finns ingen tidigare "
+"incheckning att utöka.\n"
+
+#: lib/commit.tcl:18
+msgid ""
+"Cannot amend while merging.\n"
+"\n"
+"You are currently in the middle of a merge that has not been fully "
+"completed.  You cannot amend the prior commit unless you first abort the "
+"current merge activity.\n"
+msgstr ""
+"Kan inte utöka vid sammanslagning.\n"
+"\n"
+"Du är i mitten av en sammanslagning som inte är fullbordad. Du kan "
+"inte utöka tidigare incheckningar om du inte först avbryter den "
+"pågående sammanslagningen.\n"
+
+#: lib/commit.tcl:49
+msgid "Error loading commit data for amend:"
+msgstr "Fel vid inläsning av incheckningsdata för utökning:"
+
+#: lib/commit.tcl:76
+msgid "Unable to obtain your identity:"
+msgstr "Kunde inte hämta din identitet:"
+
+#: lib/commit.tcl:81
+msgid "Invalid GIT_COMMITTER_IDENT:"
+msgstr "Felaktig GIT_COMMITTER_IDENT:"
+
+#: lib/commit.tcl:133
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan.  A "
+"rescan must be performed before another commit can be created.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+"Det senaste inlästa tillståndet motsvarar inte tillståndet i arkivet.\n"
+"\n"
+"Ett annat Git-program har ändrat arkivet sedan senaste avsökningen. Du "
+"måste utföra en ny sökning innan du kan göra en ny incheckning.\n"
+"\n"
+"Sökningen kommer att startas automatiskt nu.\n"
+
+#: lib/commit.tcl:154
+#, tcl-format
+msgid ""
+"Unmerged files cannot be committed.\n"
+"\n"
+"File %s has merge conflicts.  You must resolve them and stage the file "
+"before committing.\n"
+msgstr ""
+"Osammanslagna filer kan inte checkas in.\n"
+"\n"
+"Filen %s har sammanslagningskonflikter. Du måste lösa dem och köa filen "
+"innan du checkar in den.\n"
+
+#: lib/commit.tcl:162
+#, tcl-format
+msgid ""
+"Unknown file state %s detected.\n"
+"\n"
+"File %s cannot be committed by this program.\n"
+msgstr ""
+"Okänd filstatus %s upptäckt.\n"
+"\n"
+"Filen %s kan inte checkas in av programmet.\n"
+
+#: lib/commit.tcl:170
+msgid ""
+"No changes to commit.\n"
+"\n"
+"You must stage at least 1 file before you can commit.\n"
+msgstr ""
+"Inga ändringar att checka in.\n"
+"\n"
+"Du måste köa åtminstone en fil innan du kan checka in.\n"
+
+#: lib/commit.tcl:183
+msgid ""
+"Please supply a commit message.\n"
+"\n"
+"A good commit message has the following format:\n"
+"\n"
+"- First line: Describe in one sentence what you did.\n"
+"- Second line: Blank\n"
+"- Remaining lines: Describe why this change is good.\n"
+msgstr ""
+"Ange ett incheckningsmeddelande.\n"
+"\n"
+"Ett bra incheckningsmeddelande har följande format:\n"
+"\n"
+"- Första raden: Beskriv i en mening vad du gjorde.\n"
+"- Andra raden: Tom\n"
+"- Följande rader: Beskriv varför det här är en bra ändring.\n"
+
+#: lib/commit.tcl:257
+msgid "write-tree failed:"
+msgstr "write-tree misslyckades:"
+
+#: lib/commit.tcl:275
+#, tcl-format
+msgid "Commit %s appears to be corrupt"
+msgstr "Incheckningen %s verkar vara trasig"
+
+#: lib/commit.tcl:279
+msgid ""
+"No changes to commit.\n"
+"\n"
+"No files were modified by this commit and it was not a merge commit.\n"
+"\n"
+"A rescan will be automatically started now.\n"
+msgstr ""
+"Inga ändringar att checka in.\n"
+"\n"
+"Inga filer ändrades av incheckningen och det var inte en sammanslagning.\n"
+"\n"
+"En sökning kommer att startas automatiskt nu.\n"
+
+#: lib/commit.tcl:286
+msgid "No changes to commit."
+msgstr "Inga ändringar att checka in."
+
+#: lib/commit.tcl:303
+#, tcl-format
+msgid "warning: Tcl does not support encoding '%s'."
+msgstr "varning: Tcl stöder inte teckenkodningen \"%s\"."
+
+#: lib/commit.tcl:317
+msgid "commit-tree failed:"
+msgstr "commit-tree misslyckades:"
+
+#: lib/commit.tcl:339
+msgid "update-ref failed:"
+msgstr "update-ref misslyckades:"
+
+#: lib/commit.tcl:430
+#, tcl-format
+msgid "Created commit %s: %s"
+msgstr "Skapade incheckningen %s: %s"
+
+#: lib/console.tcl:57
+msgid "Working... please wait..."
+msgstr "Arbetar... vänta..."
+
+#: lib/console.tcl:183
+msgid "Success"
+msgstr "Lyckades"
+
+#: lib/console.tcl:196
+msgid "Error: Command Failed"
+msgstr "Fel: Kommando misslyckades"
+
+#: lib/database.tcl:43
+msgid "Number of loose objects"
+msgstr "Antal lösa objekt"
+
+#: lib/database.tcl:44
+msgid "Disk space used by loose objects"
+msgstr "Diskutrymme använt av lösa objekt"
+
+#: lib/database.tcl:45
+msgid "Number of packed objects"
+msgstr "Antal packade objekt"
+
+#: lib/database.tcl:46
+msgid "Number of packs"
+msgstr "Antal paket"
+
+#: lib/database.tcl:47
+msgid "Disk space used by packed objects"
+msgstr "Diskutrymme använt av packade objekt"
+
+#: lib/database.tcl:48
+msgid "Packed objects waiting for pruning"
+msgstr "Packade objekt som väntar på städning"
+
+#: lib/database.tcl:49
+msgid "Garbage files"
+msgstr "Skräpfiler"
+
+#: lib/database.tcl:72
+msgid "Compressing the object database"
+msgstr "Komprimerar objektdatabasen"
+
+#: lib/database.tcl:83
+msgid "Verifying the object database with fsck-objects"
+msgstr "Verifierar objektdatabasen med fsck-objects"
+
+#: lib/database.tcl:108
+#, tcl-format
+msgid ""
+"This repository currently has approximately %i loose objects.\n"
+"\n"
+"To maintain optimal performance it is strongly recommended that you compress "
+"the database when more than %i loose objects exist.\n"
+"\n"
+"Compress the database now?"
+msgstr ""
+"Arkivet har för närvarande omkring %i lösa objekt.\n"
+"\n"
+"För att bibehålla optimal prestanda rekommenderas det å det bestämdaste att "
+"du komprimerar databasen när den innehåller mer än %i lösa objekt.\n"
+"\n"
+"Komprimera databasen nu?"
+
+#: lib/date.tcl:25
+#, tcl-format
+msgid "Invalid date from Git: %s"
+msgstr "Ogiltigt datum från Git: %s"
+
+#: lib/diff.tcl:42
+#, tcl-format
+msgid ""
+"No differences detected.\n"
+"\n"
+"%s has no changes.\n"
+"\n"
+"The modification date of this file was updated by another application, but "
+"the content within the file was not changed.\n"
+"\n"
+"A rescan will be automatically started to find other files which may have "
+"the same state."
+msgstr ""
+"Hittade inga skillnader.\n"
+"\n"
+"%s innehåller inga ändringar.\n"
+"\n"
+"Modifieringsdatum för filen uppdaterades av ett annat program, men innehållet "
+"i filen har inte ändrats.\n"
+"\n"
+"En sökning kommer automatiskt att startas för att hitta andra filer som kan "
+"vara i samma tillstånd."
+
+#: lib/diff.tcl:81
+#, tcl-format
+msgid "Loading diff of %s..."
+msgstr "Läser differens för %s..."
+
+#: lib/diff.tcl:114 lib/diff.tcl:184
+#, tcl-format
+msgid "Unable to display %s"
+msgstr "Kan inte visa %s"
+
+#: lib/diff.tcl:115
+msgid "Error loading file:"
+msgstr "Fel vid läsning av fil:"
+
+#: lib/diff.tcl:122
+msgid "Git Repository (subproject)"
+msgstr "Gitarkiv (underprojekt)"
+
+#: lib/diff.tcl:134
+msgid "* Binary file (not showing content)."
+msgstr "* Binärfil (visar inte innehållet)."
+
+#: lib/diff.tcl:185
+msgid "Error loading diff:"
+msgstr "Fel vid inläsning av differens:"
+
+#: lib/diff.tcl:302
+msgid "Failed to unstage selected hunk."
+msgstr "Kunde inte ta bort den valda delen från kön."
+
+#: lib/diff.tcl:309
+msgid "Failed to stage selected hunk."
+msgstr "Kunde inte lägga till den valda delen till kön."
+
+#: lib/error.tcl:12 lib/error.tcl:102
+msgid "error"
+msgstr "fel"
+
+#: lib/error.tcl:28
+msgid "warning"
+msgstr "varning"
+
+#: lib/error.tcl:81
+msgid "You must correct the above errors before committing."
+msgstr "Du måste rätta till felen ovan innan du checkar in."
+
+#: lib/index.tcl:6
+msgid "Unable to unlock the index."
+msgstr "Kunde inte låsa upp indexet."
+
+#: lib/index.tcl:15
+msgid "Index Error"
+msgstr "Indexfel"
+
+#: lib/index.tcl:21
+msgid ""
+"Updating the Git index failed.  A rescan will be automatically started to "
+"resynchronize git-gui."
+msgstr ""
+"Misslyckades med att uppdatera Gitindexet. En omsökning kommer att startas "
+"automatiskt för att synkronisera om git-gui."
+
+#: lib/index.tcl:27
+msgid "Continue"
+msgstr "Forstätt"
+
+#: lib/index.tcl:31
+msgid "Unlock Index"
+msgstr "Lås upp index"
+
+#: lib/index.tcl:282
+#, tcl-format
+msgid "Unstaging %s from commit"
+msgstr "Tar bort %s för incheckningskön"
+
+#: lib/index.tcl:326
+#, tcl-format
+msgid "Adding %s"
+msgstr "Lägger till %s"
+
+#: lib/index.tcl:381
+#, tcl-format
+msgid "Revert changes in file %s?"
+msgstr "Återställ ändringarna i filen %s?"
+
+#: lib/index.tcl:383
+#, tcl-format
+msgid "Revert changes in these %i files?"
+msgstr "Återställ ändringarna i dessa %i filer?"
+
+#: lib/index.tcl:389
+msgid "Any unstaged changes will be permanently lost by the revert."
+msgstr "Alla oköade ändringar kommer permanent gå förlorade vid återställningen."
+
+#: lib/index.tcl:392
+msgid "Do Nothing"
+msgstr "Gör ingenting"
+
+#: lib/merge.tcl:13
+msgid ""
+"Cannot merge while amending.\n"
+"\n"
+"You must finish amending this commit before starting any type of merge.\n"
+msgstr ""
+"Kan inte slå ihop vid utökning.\n"
+"\n"
+"Du måste föra färdig utökningen av incheckningen innan du påbörjar någon "
+"slags sammanslagning.\n"
+
+#: lib/merge.tcl:27
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan.  A "
+"rescan must be performed before a merge can be performed.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+"Det senaste inlästa tillståndet motsvarar inte tillståndet i arkivet.\n"
+"\n"
+"Ett annat Git-program har ändrat arkivet sedan senaste avsökningen. Du "
+"måste utföra en ny sökning innan du kan utföra en sammanslagning.\n"
+"\n"
+"Sökningen kommer att startas automatiskt nu.\n"
+
+#: lib/merge.tcl:44
+#, tcl-format
+msgid ""
+"You are in the middle of a conflicted merge.\n"
+"\n"
+"File %s has merge conflicts.\n"
+"\n"
+"You must resolve them, stage the file, and commit to complete the current "
+"merge.  Only then can you begin another merge.\n"
+msgstr ""
+"Du är mitt i en sammanslagning med konflikter.\n"
+"\n"
+"Filen %s har sammanslagningskonflikter.\n"
+"\n"
+"Du måste lösa dem, köa filen och checka in för att fullborda den aktuella "
+"sammanslagningen. När du gjort det kan du påbörja en ny sammanslagning.\n"
+
+#: lib/merge.tcl:54
+#, tcl-format
+msgid ""
+"You are in the middle of a change.\n"
+"\n"
+"File %s is modified.\n"
+"\n"
+"You should complete the current commit before starting a merge.  Doing so "
+"will help you abort a failed merge, should the need arise.\n"
+msgstr ""
+"Du är mitt i en ändring.\n"
+"\n"
+"Filen %s har ändringar.\n"
+"\n"
+"Du bör fullborda den aktuella incheckningen innan du påbörjar en "
+"sammanslagning. Om du gör det blir det enklare att avbryta en misslyckad "
+"sammanslagning, om det skulle vara nödvändigt.\n"
+
+#: lib/merge.tcl:106
+#, tcl-format
+msgid "%s of %s"
+msgstr "%s av %s"
+
+#: lib/merge.tcl:119
+#, tcl-format
+msgid "Merging %s and %s"
+msgstr "Slår ihop %s och %s"
+
+#: lib/merge.tcl:131
+msgid "Merge completed successfully."
+msgstr "Sammanslagningen avslutades framgångsrikt."
+
+#: lib/merge.tcl:133
+msgid "Merge failed.  Conflict resolution is required."
+msgstr "Sammanslagningen misslyckades. Du måste lösa konflikterna."
+
+#: lib/merge.tcl:158
+#, tcl-format
+msgid "Merge Into %s"
+msgstr "Slå ihop i %s"
+
+#: lib/merge.tcl:177
+msgid "Revision To Merge"
+msgstr "Revisioner att slå ihop"
+
+#: lib/merge.tcl:212
+msgid ""
+"Cannot abort while amending.\n"
+"\n"
+"You must finish amending this commit.\n"
+msgstr ""
+"Kan inte avbryta vid utökning.\n"
+"\n"
+"Du måste göra dig färdig med att utöka incheckningen.\n"
+
+#: lib/merge.tcl:222
+msgid ""
+"Abort merge?\n"
+"\n"
+"Aborting the current merge will cause *ALL* uncommitted changes to be lost.\n"
+"\n"
+"Continue with aborting the current merge?"
+msgstr ""
+"Avbryt sammanslagning?\n"
+"\n"
+"Om du avbryter sammanslagningen kommer *ALLA* ej incheckade ändringar att "
+"gå förlorade.\n"
+"\n"
+"Gå vidare med att avbryta den aktuella sammanslagningen?"
+
+#: lib/merge.tcl:228
+msgid ""
+"Reset changes?\n"
+"\n"
+"Resetting the changes will cause *ALL* uncommitted changes to be lost.\n"
+"\n"
+"Continue with resetting the current changes?"
+msgstr ""
+"Återställ ändringar?\n"
+"\n"
+"Om du återställer ändringarna kommer *ALLA* ej incheckade ändringar att "
+"gå förlorade.\n"
+"\n"
+"Gå vidare med att återställa de aktuella ändringarna?"
+
+#: lib/merge.tcl:239
+msgid "Aborting"
+msgstr "Avbryter"
+
+#: lib/merge.tcl:266
+msgid "Abort failed."
+msgstr "Misslyckades avbryta."
+
+#: lib/merge.tcl:268
+msgid "Abort completed.  Ready."
+msgstr "Avbrytning fullbordad. Redo."
+
+#: lib/option.tcl:82
+msgid "Restore Defaults"
+msgstr "Återställ standardvärden"
+
+#: lib/option.tcl:86
+msgid "Save"
+msgstr "Spara"
+
+#: lib/option.tcl:96
+#, tcl-format
+msgid "%s Repository"
+msgstr "Arkivet %s"
+
+#: lib/option.tcl:97
+msgid "Global (All Repositories)"
+msgstr "Globalt (alla arkiv)"
+
+#: lib/option.tcl:103
+msgid "User Name"
+msgstr "Användarnamn"
+
+#: lib/option.tcl:104
+msgid "Email Address"
+msgstr "E-postadress"
+
+#: lib/option.tcl:106
+msgid "Summarize Merge Commits"
+msgstr "Summera sammanslagningsincheckningar"
+
+#: lib/option.tcl:107
+msgid "Merge Verbosity"
+msgstr "Pratsamhet för sammanslagningar"
+
+#: lib/option.tcl:108
+msgid "Show Diffstat After Merge"
+msgstr "Visa diffstatistik efter sammanslagning"
+
+#: lib/option.tcl:110
+msgid "Trust File Modification Timestamps"
+msgstr "Lita på filändringstidsstämplar"
+
+#: lib/option.tcl:111
+msgid "Prune Tracking Branches During Fetch"
+msgstr "Städa spårade grenar vid hämtning"
+
+#: lib/option.tcl:112
+msgid "Match Tracking Branches"
+msgstr "Matcha spårade grenar"
+
+#: lib/option.tcl:113
+msgid "Number of Diff Context Lines"
+msgstr "Antal rader sammanhang i differenser"
+
+#: lib/option.tcl:114
+msgid "New Branch Name Template"
+msgstr "Mall för namn på nya grenar"
+
+#: lib/option.tcl:176
+msgid "Change Font"
+msgstr "Byt teckensnitt"
+
+#: lib/option.tcl:180
+#, tcl-format
+msgid "Choose %s"
+msgstr "Välj %s"
+
+#: lib/option.tcl:186
+msgid "pt."
+msgstr "p."
+
+#: lib/option.tcl:200
+msgid "Preferences"
+msgstr "Inställningar"
+
+#: lib/option.tcl:235
+msgid "Failed to completely save options:"
+msgstr "Misslyckades med att helt spara alternativ:"
+
+#: lib/remote_branch_delete.tcl:29 lib/remote_branch_delete.tcl:34
+msgid "Delete Remote Branch"
+msgstr "Ta bort fjärrgren"
+
+#: lib/remote_branch_delete.tcl:47
+msgid "From Repository"
+msgstr "Från arkiv"
+
+#: lib/remote_branch_delete.tcl:50 lib/transport.tcl:123
+msgid "Remote:"
+msgstr "Fjärr:"
+
+#: lib/remote_branch_delete.tcl:66 lib/transport.tcl:138
+msgid "Arbitrary URL:"
+msgstr "Godtycklig webbadress:"
+
+#: lib/remote_branch_delete.tcl:84
+msgid "Branches"
+msgstr "Grenar"
+
+#: lib/remote_branch_delete.tcl:109
+msgid "Delete Only If"
+msgstr "Ta endast bort om"
+
+#: lib/remote_branch_delete.tcl:111
+msgid "Merged Into:"
+msgstr "Sammanslagen i:"
+
+#: lib/remote_branch_delete.tcl:119
+msgid "Always (Do not perform merge checks)"
+msgstr "Alltid (utför inte sammanslagningstest)"
+
+#: lib/remote_branch_delete.tcl:152
+msgid "A branch is required for 'Merged Into'."
+msgstr "En gren krävs för \"Sammanslagen i\"."
+
+#: lib/remote_branch_delete.tcl:184
+#, tcl-format
+msgid ""
+"The following branches are not completely merged into %s:\n"
+"\n"
+" - %s"
+msgstr ""
+"Följande grenar har inte helt slagits samman i %s:\n"
+"\n"
+" - %s"
+
+#: lib/remote_branch_delete.tcl:189
+#, tcl-format
+msgid ""
+"One or more of the merge tests failed because you have not fetched the "
+"necessary commits.  Try fetching from %s first."
+msgstr ""
+"En eller flera av sammanslagningstesterna misslyckades eftersom du inte "
+"har hämtat de nödvändiga incheckningarna. Försök hämta från %s först."
+
+#: lib/remote_branch_delete.tcl:207
+msgid "Please select one or more branches to delete."
+msgstr "Välj en eller flera grenar att ta bort."
+
+#: lib/remote_branch_delete.tcl:216
+msgid ""
+"Recovering deleted branches is difficult.\n"
+"\n"
+"Delete the selected branches?"
+msgstr ""
+"Det kan vara svårt att återställa grenar.\n"
+"\n"
+"Ta bort de valda grenarna?"
+
+#: lib/remote_branch_delete.tcl:226
+#, tcl-format
+msgid "Deleting branches from %s"
+msgstr "Tar bort grenar från %s"
+
+#: lib/remote_branch_delete.tcl:286
+msgid "No repository selected."
+msgstr "Inget arkiv markerat."
+
+#: lib/remote_branch_delete.tcl:291
+#, tcl-format
+msgid "Scanning %s..."
+msgstr "Söker %s..."
+
+#: lib/remote.tcl:165
+msgid "Prune from"
+msgstr "Ta bort från"
+
+#: lib/remote.tcl:170
+msgid "Fetch from"
+msgstr "Hämta från"
+
+#: lib/remote.tcl:213
+msgid "Push to"
+msgstr "Sänd till"
+
+#: lib/shortcut.tcl:20 lib/shortcut.tcl:61
+msgid "Cannot write shortcut:"
+msgstr "Kan inte skriva genväg:"
+
+#: lib/shortcut.tcl:136
+msgid "Cannot write icon:"
+msgstr "Kan inte skriva ikon:"
+
+#: lib/status_bar.tcl:83
+#, tcl-format
+msgid "%s ... %*i of %*i %s (%3i%%)"
+msgstr "%s... %*i av %*i %s (%3i%%)"
+
+#: lib/transport.tcl:6
+#, tcl-format
+msgid "fetch %s"
+msgstr "hämta %s"
+
+#: lib/transport.tcl:7
+#, tcl-format
+msgid "Fetching new changes from %s"
+msgstr "Hämtar nya ändringar från %s"
+
+#: lib/transport.tcl:18
+#, tcl-format
+msgid "remote prune %s"
+msgstr "fjärrborttagning %s"
+
+#: lib/transport.tcl:19
+#, tcl-format
+msgid "Pruning tracking branches deleted from %s"
+msgstr "Tar bort spårande grenar som tagits bort från %s"
+
+#: lib/transport.tcl:25 lib/transport.tcl:71
+#, tcl-format
+msgid "push %s"
+msgstr "sänd %s"
+
+#: lib/transport.tcl:26
+#, tcl-format
+msgid "Pushing changes to %s"
+msgstr "Sänder ändringar till %s"
+
+#: lib/transport.tcl:72
+#, tcl-format
+msgid "Pushing %s %s to %s"
+msgstr "Sänder %s %s till %s"
+
+#: lib/transport.tcl:89
+msgid "Push Branches"
+msgstr "Sänder grenar"
+
+#: lib/transport.tcl:103
+msgid "Source Branches"
+msgstr "Källgrenar"
+
+#: lib/transport.tcl:120
+msgid "Destination Repository"
+msgstr "Destinationsarkiv"
+
+#: lib/transport.tcl:158
+msgid "Transfer Options"
+msgstr "Överföringsalternativ"
+
+#: lib/transport.tcl:160
+msgid "Force overwrite existing branch (may discard changes)"
+msgstr "Tvinga överskrivning av befintlig gren (kan kasta bort ändringar)"
+
+#: lib/transport.tcl:164
+msgid "Use thin pack (for slow network connections)"
+msgstr "Använd tunt paket (för långsamma nätverksanslutningar)"
+
+#: lib/transport.tcl:168
+msgid "Include tags"
+msgstr "Ta med taggar"
+

From a6d5888fa1bb24ef34ce36f0e684d13a58eba908 Mon Sep 17 00:00:00 2001
From: Bernt Hansen <bernt@alumni.uwaterloo.ca>
Date: Thu, 27 Dec 2007 21:15:56 -0500
Subject: [PATCH 1074/1490] git-gui: Make commit log messages end with a
 newline

Concatenating commit log messages from multiple commits works better
when all of the commits end with a clean line break.

Its good to be strict in what you create, and lenient in what you
accept, and since we're creating here, we should always try to
Do The Right Thing(tm).

Signed-off-by: Bernt Hansen <bernt@alumni.uwaterloo.ca>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 lib/commit.tcl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/commit.tcl b/lib/commit.tcl
index b2d2d53086..1c0586c409 100644
--- a/lib/commit.tcl
+++ b/lib/commit.tcl
@@ -303,7 +303,7 @@ A rescan will be automatically started now.
 		puts stderr [mc "warning: Tcl does not support encoding '%s'." $enc]
 		fconfigure $msg_wt -encoding utf-8
 	}
-	puts -nonewline $msg_wt $msg
+	puts $msg_wt $msg
 	close $msg_wt
 
 	# -- Create the commit.

From d6ed263fc7458e97ad032837ffdab6013d039543 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gr=C3=A9goire=20Barbier?= <gb@gbarbier.org>
Date: Sun, 30 Dec 2007 18:15:51 +0100
Subject: [PATCH 1075/1490] Fix double-free() in http-push.c:remote_exists()

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 http-push.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/http-push.c b/http-push.c
index 64be904921..55d0c944ae 100644
--- a/http-push.c
+++ b/http-push.c
@@ -1979,7 +1979,6 @@ static int remote_exists(const char *path)
 
 	if (start_active_slot(slot)) {
 		run_active_slot(slot);
-		free(url);
 		if (results.http_code == 404)
 			ret = 0;
 		else if (results.curl_result == CURLE_OK)
@@ -1987,7 +1986,6 @@ static int remote_exists(const char *path)
 		else
 			fprintf(stderr, "HEAD HTTP error %ld\n", results.http_code);
 	} else {
-		free(url);
 		fprintf(stderr, "Unable to start HEAD request\n");
 	}
 

From 8ad1065e580c03035c583e2d237cc5b76f90cee4 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sun, 30 Dec 2007 12:37:59 -0800
Subject: [PATCH 1076/1490] git-rebase -i behaves better on commits with
 incomplete messages

The commit message template when squashing multiple commits is
prepared by concatenating the messages of existing commits
together.  If the messages from some of them end with incomplete
lines, this would result in a suboptimal message template.  Make
sure that we add a terminating LF after each commit message.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-rebase--interactive.sh | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index 090c3e5143..d0d83c35e6 100755
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -215,15 +215,17 @@ make_squash_message () {
 		COUNT=$(($(sed -n "s/^# This is [^0-9]*\([1-9][0-9]*\).*/\1/p" \
 			< "$SQUASH_MSG" | tail -n 1)+1))
 		echo "# This is a combination of $COUNT commits."
-		sed -n "2,\$p" < "$SQUASH_MSG"
+		sed -e 1d -e '2,/^./{
+			/^$/d
+		}' <"$SQUASH_MSG"
 	else
 		COUNT=2
 		echo "# This is a combination of two commits."
 		echo "# The first commit's message is:"
 		echo
 		git cat-file commit HEAD | sed -e '1,/^$/d'
-		echo
 	fi
+	echo
 	echo "# This is the $(nth_string $COUNT) commit message:"
 	echo
 	git cat-file commit $1 | sed -e '1,/^$/d'

From ab11903225270be7001b8c92f6ac4e165eaf4ecf Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sun, 30 Dec 2007 12:51:42 -0800
Subject: [PATCH 1077/1490] git-rebase -i: clean-up error check codepath.

After replaying a single change, the code performed a number of checks,
but some of them were for sanity checking, failures from which should
make the command abort, and others were checks to see if it should make
a new commit object.  Stringing them together with "&&" was wrong.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-rebase--interactive.sh | 29 +++++++++++++++++++----------
 1 file changed, 19 insertions(+), 10 deletions(-)

diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index d0d83c35e6..acdcc5417a 100755
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -365,17 +365,26 @@ do
 
 		test -d "$DOTEST" || die "No interactive rebase running"
 
-		# commit if necessary
-		git rev-parse --verify HEAD > /dev/null &&
-		git update-index --refresh &&
-		git diff-files --quiet &&
-		! git diff-index --cached --quiet HEAD -- &&
-		. "$DOTEST"/author-script && {
-			test ! -f "$DOTEST"/amend || git reset --soft HEAD^
-		} &&
-		export GIT_AUTHOR_NAME GIT_AUTHOR_EMAIL GIT_AUTHOR_DATE &&
-		if ! git commit --no-verify -F "$DOTEST"/message -e
+		# Sanity check
+		git rev-parse --verify HEAD >/dev/null ||
+			die "Cannot read HEAD"
+		git update-index --refresh && git diff-files --quiet ||
+			die "Working tree is dirty"
+
+		# do we have anything to commit?
+		if git diff-index --cached --quiet HEAD --
 		then
+			: Nothing to commit -- skip this
+		else
+			. "$DOTEST"/author-script ||
+				die "Cannot find the author identity"
+			if test -f "$DOTEST"/amend
+			then
+				git reset --soft HEAD^ ||
+				die "Cannot rewind the HEAD"
+			fi
+			export GIT_AUTHOR_NAME GIT_AUTHOR_EMAIL GIT_AUTHOR_DATE &&
+			git commit --no-verify -F "$DOTEST"/message -e ||
 			die "Could not commit staged changes."
 		fi
 

From a495e5a9080080dd2a9a02c5b3f27f1d48a3f0cd Mon Sep 17 00:00:00 2001
From: Paul Mackerras <paulus@samba.org>
Date: Mon, 31 Dec 2007 12:49:13 +1100
Subject: [PATCH 1078/1490] gitk: Recode de.po to UTF-8

Somehow de.po got recoded to latin-1 in the process of committing it.
This recodes it back to UTF-8.

Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 po/de.po | 54 +++++++++++++++++++++++++++---------------------------
 1 file changed, 27 insertions(+), 27 deletions(-)

diff --git a/po/de.po b/po/de.po
index a4fdf9a6b9..19d048b683 100644
--- a/po/de.po
+++ b/po/de.po
@@ -33,7 +33,7 @@ msgstr "Git log Ausgabe kann nicht erkannt werden:"
 
 #: gitk:375 gitk:2155
 msgid "No commits selected"
-msgstr "Keine Versionen ausgew�hlt."
+msgstr "Keine Versionen ausgewählt."
 
 #: gitk:486
 msgid "No commit information available"
@@ -90,7 +90,7 @@ msgstr "Ansicht bearbeiten..."
 
 #: gitk:651 gitk:2094 gitk:8667
 msgid "Delete view"
-msgstr "Ansicht l�schen"
+msgstr "Ansicht löschen"
 
 #: gitk:653
 msgid "All files"
@@ -102,11 +102,11 @@ msgstr "Hilfe"
 
 #: gitk:658 gitk:1280
 msgid "About gitk"
-msgstr "�ber gitk"
+msgstr "Über gitk"
 
 #: gitk:659
 msgid "Key bindings"
-msgstr "Tastenk�rzel"
+msgstr "Tastenkürzel"
 
 #: gitk:716
 msgid "SHA1 ID: "
@@ -118,7 +118,7 @@ msgstr "Suche"
 
 #: gitk:767
 msgid "next"
-msgstr "n�chste"
+msgstr "nächste"
 
 #: gitk:768
 msgid "prev"
@@ -138,7 +138,7 @@ msgstr "Pfad betreffend:"
 
 #: gitk:776 gitk:2396
 msgid "adding/removing string:"
-msgstr "String dazu/l�schen:"
+msgstr "String dazu/löschen:"
 
 #: gitk:787 gitk:789
 msgid "Exact"
@@ -146,7 +146,7 @@ msgstr "Exakt"
 
 #: gitk:789 gitk:2474 gitk:4233
 msgid "IgnCase"
-msgstr "Kein Gro�/Klein"
+msgstr "Kein Groß/Klein"
 
 #: gitk:789 gitk:2365 gitk:2472 gitk:4229
 msgid "Regexp"
@@ -158,7 +158,7 @@ msgstr "Alle Felder"
 
 #: gitk:794 gitk:2491 gitk:2523 gitk:4295
 msgid "Headline"
-msgstr "�berschrift"
+msgstr "Überschrift"
 
 #: gitk:795 gitk:2491 gitk:4295 gitk:4395 gitk:4783
 msgid "Comments"
@@ -203,11 +203,11 @@ msgstr "Baum"
 
 #: gitk:1018 gitk:1033 gitk:5969
 msgid "Diff this -> selected"
-msgstr "Vergleich diese -> gew�hlte"
+msgstr "Vergleich diese -> gewählte"
 
 #: gitk:1020 gitk:1035 gitk:5970
 msgid "Diff selected -> this"
-msgstr "Vergleich gew�hlte -> diese"
+msgstr "Vergleich gewählte -> diese"
 
 #: gitk:1022 gitk:1037 gitk:5971
 msgid "Make patch"
@@ -227,11 +227,11 @@ msgstr "Neuen Zweig erstellen"
 
 #: gitk:1026
 msgid "Cherry-pick this commit"
-msgstr "Diese Version pfl�cken"
+msgstr "Diese Version pflücken"
 
 #: gitk:1028
 msgid "Reset HEAD branch to here"
-msgstr "HEAD-Zweig auf diese Version zur�cksetzen"
+msgstr "HEAD-Zweig auf diese Version zurücksetzen"
 
 #: gitk:1044
 msgid "Check out this branch"
@@ -239,7 +239,7 @@ msgstr "Auf diesen Zweig umstellen"
 
 #: gitk:1046
 msgid "Remove this branch"
-msgstr "Zweig l�schen"
+msgstr "Zweig löschen"
 
 #: gitk:1052
 msgid "Highlight this too"
@@ -254,14 +254,14 @@ msgid ""
 "\n"
 "Gitk - a commit viewer for git\n"
 "\n"
-"Copyright � 2005-2006 Paul Mackerras\n"
+"Copyright © 2005-2006 Paul Mackerras\n"
 "\n"
 "Use and redistribute under the terms of the GNU General Public License"
 msgstr ""
 
 #: gitk:1290 gitk:1354 gitk:6532
 msgid "Close"
-msgstr "Schlie�en"
+msgstr "Schließen"
 
 #: gitk:1311
 msgid "Gitk key bindings"
@@ -389,7 +389,7 @@ msgstr "Kinder"
 #: gitk:5965
 #, tcl-format
 msgid "Reset %s branch to here"
-msgstr "Zweig �%s� hierher zur�cksetzen"
+msgstr "Zweig »%s« hierher zurücksetzen"
 
 #: gitk:5996
 msgid "Top"
@@ -450,7 +450,7 @@ msgstr ""
 #: gitk:6143
 #, tcl-format
 msgid "Tag \"%s\" already exists"
-msgstr "Markierung �%s� existiert bereits."
+msgstr "Markierung »%s« existiert bereits."
 
 #: gitk:6153
 msgid "Error creating tag:"
@@ -483,15 +483,15 @@ msgstr ""
 
 #: gitk:6320
 msgid "Cherry-picking"
-msgstr "Version pfl�cken"
+msgstr "Version pflücken"
 
 #: gitk:6332
 msgid "No changes committed"
-msgstr "Keine �nderungen eingetragen"
+msgstr "Keine Änderungen eingetragen"
 
 #: gitk:6355
 msgid "Confirm reset"
-msgstr "Zur�cksetzen best�tigen"
+msgstr "Zurücksetzen bestätigen"
 
 #: gitk:6357
 #, tcl-format
@@ -500,17 +500,17 @@ msgstr ""
 
 #: gitk:6361
 msgid "Reset type:"
-msgstr "Art des Zur�cksetzens:"
+msgstr "Art des Zurücksetzens:"
 
 #: gitk:6365
 msgid "Soft: Leave working tree and index untouched"
-msgstr "Weich: Arbeitskopie und Bereitstellung unver�ndert"
+msgstr "Weich: Arbeitskopie und Bereitstellung unverändert"
 
 #: gitk:6368
 msgid "Mixed: Leave working tree untouched, reset index"
 msgstr ""
-"Gemischt: Arbeitskopie unver�ndert,\n"
-"Bereitstellung zur�ckgesetzt"
+"Gemischt: Arbeitskopie unverändert,\n"
+"Bereitstellung zurückgesetzt"
 
 #: gitk:6371
 msgid ""
@@ -518,11 +518,11 @@ msgid ""
 "(discard ALL local changes)"
 msgstr ""
 "Hart: Arbeitskopie und Bereitstellung\n"
-"(Alle lokalen �nderungen werden gel�scht)"
+"(Alle lokalen Änderungen werden gelöscht)"
 
 #: gitk:6387
 msgid "Resetting"
-msgstr "Zur�cksetzen"
+msgstr "Zurücksetzen"
 
 #: gitk:6444
 msgid "Checking out"
@@ -637,7 +637,7 @@ msgstr ""
 
 #: gitk:8023
 msgid "Select bg"
-msgstr "Hintergrundfarbe Ausw�hlen"
+msgstr "Hintergrundfarbe Auswählen"
 
 #: gitk:8027
 msgid "Fonts: press to choose"

From f18b1c55e5b7478524c15685cd643555fc919f3f Mon Sep 17 00:00:00 2001
From: "J. Bruce Fields" <bfields@citi.umich.edu>
Date: Fri, 21 Dec 2007 19:57:16 -0500
Subject: [PATCH 1079/1490] Documentation: fix remote.<name>.skipDefaultUpdate
 description

Fix the subcommand name.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
---
 Documentation/config.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/config.txt b/Documentation/config.txt
index 83bc33c421..6f2343fbc0 100644
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -658,7 +658,7 @@ remote.<name>.push::
 
 remote.<name>.skipDefaultUpdate::
 	If true, this remote will be skipped by default when updating
-	using the remote subcommand of gitlink:git-remote[1].
+	using the update subcommand of gitlink:git-remote[1].
 
 remote.<name>.receivepack::
 	The default program to execute on the remote side when pushing.  See

From 57283291b55cdc4ab726231073450d185beb361a Mon Sep 17 00:00:00 2001
From: Gustaf Hendeby <hendeby@isy.liu.se>
Date: Mon, 31 Dec 2007 14:31:35 +0100
Subject: [PATCH 1080/1490] Documentation/user-manual.txt: fix typo

Signed-off-by: Gustaf Hendeby <hendeby@isy.liu.se>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
---
 Documentation/user-manual.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/user-manual.txt b/Documentation/user-manual.txt
index 159de30e19..bee0d61ab7 100644
--- a/Documentation/user-manual.txt
+++ b/Documentation/user-manual.txt
@@ -74,7 +74,7 @@ version is called a <<def_commit,commit>>.
 
 Those snapshots aren't necessarily all arranged in a single line from
 oldest to newest; instead, work may simultaneously proceed along
-parallel lines of development, called <def_branch,branches>>, which may
+parallel lines of development, called <<def_branch,branches>>, which may
 merge and diverge.
 
 A single git repository can track development on multiple branches.  It

From 02e5ba4ae63729c28704280f1b8cfcb205c06960 Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Tue, 1 Jan 2008 01:17:34 -0500
Subject: [PATCH 1081/1490] config: handle lack of newline at end of file
 better

The config parsing routines use the static global
'config_file' to store the FILE* pointing to the current
config file being parsed. The function get_next_char()
automatically converts an EOF on this file to a newline for
the convenience of its callers, and it sets config_file to
NULL to indicate that EOF was reached.

This throws away useful information, though, since some
routines want to call ftell on 'config_file' to find out
exactly _where_ the routine ended. In the case of a key
ending at EOF boundary, we ended up segfaulting in some
cases (changing that key or adding another key in its
section), or failing to provide the necessary newline
(adding a new section).

This patch adds a new flag to indicate EOF and uses that
instead of setting config_file to NULL. It also makes sure
to add newlines where necessary for truncated input. All
three included tests fail without the patch.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 config.c                | 14 +++++++++-----
 t/t1303-wacky-config.sh | 37 +++++++++++++++++++++++++++++++++++++
 2 files changed, 46 insertions(+), 5 deletions(-)
 create mode 100755 t/t1303-wacky-config.sh

diff --git a/config.c b/config.c
index 80db92990a..857deb6c85 100644
--- a/config.c
+++ b/config.c
@@ -13,6 +13,7 @@
 static FILE *config_file;
 static const char *config_file_name;
 static int config_linenr;
+static int config_file_eof;
 static int zlib_compression_seen;
 
 static int get_next_char(void)
@@ -34,7 +35,7 @@ static int get_next_char(void)
 		if (c == '\n')
 			config_linenr++;
 		if (c == EOF) {
-			config_file = NULL;
+			config_file_eof = 1;
 			c = '\n';
 		}
 	}
@@ -118,7 +119,7 @@ static int get_value(config_fn_t fn, char *name, unsigned int len)
 	/* Get the full name */
 	for (;;) {
 		c = get_next_char();
-		if (c == EOF)
+		if (config_file_eof)
 			break;
 		if (!iskeychar(c))
 			break;
@@ -182,7 +183,7 @@ static int get_base_var(char *name)
 
 	for (;;) {
 		int c = get_next_char();
-		if (c == EOF)
+		if (config_file_eof)
 			return -1;
 		if (c == ']')
 			return baselen;
@@ -205,8 +206,7 @@ static int git_parse_file(config_fn_t fn)
 	for (;;) {
 		int c = get_next_char();
 		if (c == '\n') {
-			/* EOF? */
-			if (!config_file)
+			if (config_file_eof)
 				return 0;
 			comment = 0;
 			continue;
@@ -469,6 +469,7 @@ int git_config_from_file(config_fn_t fn, const char *filename)
 		config_file = f;
 		config_file_name = filename;
 		config_linenr = 1;
+		config_file_eof = 0;
 		ret = git_parse_file(fn);
 		fclose(f);
 		config_file_name = NULL;
@@ -918,6 +919,9 @@ int git_config_set_multivar(const char* key, const char* value,
 					contents, contents_sz,
 					store.offset[i]-2, &new_line);
 
+			if (copy_end > 0 && contents[copy_end-1] != '\n')
+				new_line = 1;
+
 			/* write the first part of the config */
 			if (copy_end > copy_begin) {
 				if (write_in_full(fd, contents + copy_begin,
diff --git a/t/t1303-wacky-config.sh b/t/t1303-wacky-config.sh
new file mode 100755
index 0000000000..99985dcd79
--- /dev/null
+++ b/t/t1303-wacky-config.sh
@@ -0,0 +1,37 @@
+#!/bin/sh
+
+test_description='Test wacky input to git config'
+. ./test-lib.sh
+
+setup() {
+	(printf "[section]\n" &&
+	printf "  key = foo") >.git/config
+}
+
+check() {
+	echo "$2" >expected
+	git config --get "$1" >actual
+	git diff actual expected
+}
+
+test_expect_success 'modify same key' '
+	setup &&
+	git config section.key bar &&
+	check section.key bar
+'
+
+test_expect_success 'add key in same section' '
+	setup &&
+	git config section.other bar &&
+	check section.key foo &&
+	check section.other bar
+'
+
+test_expect_success 'add key in different section' '
+	setup &&
+	git config section2.key bar &&
+	check section.key foo &&
+	check section2.key bar
+'
+
+test_done

From 49b9362fd35d45dc94ea15006c4bb88671b8da7d Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Mon, 31 Dec 2007 02:13:52 -0500
Subject: [PATCH 1082/1490] git-reset: refuse to do hard reset in a bare
 repository

It makes no sense since there is no working tree. A soft
reset should be fine, though.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-reset.c       |  3 +++
 t/t7103-reset-bare.sh | 28 ++++++++++++++++++++++++++++
 2 files changed, 31 insertions(+)
 create mode 100755 t/t7103-reset-bare.sh

diff --git a/builtin-reset.c b/builtin-reset.c
index 713c2d5346..10dba60c39 100644
--- a/builtin-reset.c
+++ b/builtin-reset.c
@@ -244,6 +244,9 @@ int cmd_reset(int argc, const char **argv, const char *prefix)
 	if (reset_type == NONE)
 		reset_type = MIXED; /* by default */
 
+	if (reset_type == HARD && is_bare_repository())
+		die("hard reset makes no sense in a bare repository");
+
 	/* Soft reset does not touch the index file nor the working tree
 	 * at all, but requires them in a good order.  Other resets reset
 	 * the index file to the tree object we are switching to. */
diff --git a/t/t7103-reset-bare.sh b/t/t7103-reset-bare.sh
new file mode 100755
index 0000000000..b25a77f910
--- /dev/null
+++ b/t/t7103-reset-bare.sh
@@ -0,0 +1,28 @@
+#!/bin/sh
+
+test_description='git-reset in a bare repository'
+. ./test-lib.sh
+
+test_expect_success 'setup non-bare' '
+	echo one >file &&
+	git add file &&
+	git commit -m one &&
+	echo two >file &&
+	git commit -a -m two
+'
+
+test_expect_success 'setup bare' '
+	git clone --bare . bare.git &&
+	cd bare.git
+'
+
+test_expect_success 'hard reset is not allowed' '
+	! git reset --hard HEAD^
+'
+
+test_expect_success 'soft reset is allowed' '
+	git reset --soft HEAD^ &&
+	test "`git show --pretty=format:%s | head -n 1`" = "one"
+'
+
+test_done

From 5f7b202a7fa8ffbf076c456106750b2bb7732ba4 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Tue, 1 Jan 2008 22:33:20 -0800
Subject: [PATCH 1083/1490] lock_any_ref_for_update(): reject wildcard return
 from check_ref_format

Recent check_ref_format() returns -3 as well as -1 (general
error) and -2 (less than two levels).  The caller was explicitly
checking for -1, to allow "HEAD" but still needed to disallow
bogus refs.

This introduces symbolic constants for the return values from
check_ref_format() to make them read better and more
meaningful.  Normal ref creation codepath can still treat
non-zero return values as errors.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 refs.c | 27 ++++++++++++++++++---------
 refs.h |  5 ++++-
 2 files changed, 22 insertions(+), 10 deletions(-)

diff --git a/refs.c b/refs.c
index 759924d0c9..7484a46d68 100644
--- a/refs.c
+++ b/refs.c
@@ -613,32 +613,37 @@ int check_ref_format(const char *ref)
 		while ((ch = *cp++) == '/')
 			; /* tolerate duplicated slashes */
 		if (!ch)
-			return -1; /* should not end with slashes */
+			/* should not end with slashes */
+			return CHECK_REF_FORMAT_ERROR;
 
 		/* we are at the beginning of the path component */
 		if (ch == '.')
-			return -1;
+			return CHECK_REF_FORMAT_ERROR;
 		bad_type = bad_ref_char(ch);
 		if (bad_type) {
-			return (bad_type == 2 && !*cp) ? -3 : -1;
+			return (bad_type == 2 && !*cp)
+				? CHECK_REF_FORMAT_WILDCARD
+				: CHECK_REF_FORMAT_ERROR;
 		}
 
 		/* scan the rest of the path component */
 		while ((ch = *cp++) != 0) {
 			bad_type = bad_ref_char(ch);
 			if (bad_type) {
-				return (bad_type == 2 && !*cp) ? -3 : -1;
+				return (bad_type == 2 && !*cp)
+					? CHECK_REF_FORMAT_WILDCARD
+					: CHECK_REF_FORMAT_ERROR;
 			}
 			if (ch == '/')
 				break;
 			if (ch == '.' && *cp == '.')
-				return -1;
+				return CHECK_REF_FORMAT_ERROR;
 		}
 		level++;
 		if (!ch) {
 			if (level < 2)
-				return -2; /* at least of form "heads/blah" */
-			return 0;
+				return CHECK_REF_FORMAT_ONELEVEL;
+			return CHECK_REF_FORMAT_OK;
 		}
 	}
 }
@@ -816,9 +821,13 @@ struct ref_lock *lock_ref_sha1(const char *ref, const unsigned char *old_sha1)
 
 struct ref_lock *lock_any_ref_for_update(const char *ref, const unsigned char *old_sha1, int flags)
 {
-	if (check_ref_format(ref) == -1)
+	switch (check_ref_format(ref)) {
+	case CHECK_REF_FORMAT_ERROR:
+	case CHECK_REF_FORMAT_WILDCARD:
 		return NULL;
-	return lock_ref_sha1_basic(ref, old_sha1, flags, NULL);
+	default:
+		return lock_ref_sha1_basic(ref, old_sha1, flags, NULL);
+	}
 }
 
 static struct lock_file packlock;
diff --git a/refs.h b/refs.h
index 9dc8aa01d1..9cd16f8295 100644
--- a/refs.h
+++ b/refs.h
@@ -52,7 +52,10 @@ int for_each_reflog_ent(const char *ref, each_reflog_ent_fn fn, void *cb_data);
  */
 extern int for_each_reflog(each_ref_fn, void *);
 
-/** Returns 0 if target has the right format for a ref. **/
+#define CHECK_REF_FORMAT_OK 0
+#define CHECK_REF_FORMAT_ERROR (-1)
+#define CHECK_REF_FORMAT_ONELEVEL (-2)
+#define CHECK_REF_FORMAT_WILDCARD (-3)
 extern int check_ref_format(const char *target);
 
 /** rename ref, return 0 on success **/

From 99a6a97b1bf866d7050e8afb137b4b29507f0caa Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Sat, 29 Dec 2007 20:22:14 +0100
Subject: [PATCH 1084/1490] Optimize prefixcmp()

Certain codepaths (notably "git log --pretty=format...") use
prefixcmp() extensively, with very short prefixes.  In those cases,
calling strlen() is a wasteful operation, so avoid it.

Initial patch by Marco Costalba.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-compat-util.h | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/git-compat-util.h b/git-compat-util.h
index 79eb10eacb..7059cbdab7 100644
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -398,7 +398,11 @@ static inline int sane_case(int x, int high)
 
 static inline int prefixcmp(const char *str, const char *prefix)
 {
-	return strncmp(str, prefix, strlen(prefix));
+	for (; ; str++, prefix++)
+		if (!*prefix)
+			return 0;
+		else if (*str != *prefix)
+			return (unsigned char)*prefix - (unsigned char)*str;
 }
 
 static inline int strtoul_ui(char const *s, int base, unsigned int *result)

From eab827072d1e197eb6ccb6f75e7fe86143735f1e Mon Sep 17 00:00:00 2001
From: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Date: Wed, 2 Jan 2008 08:39:21 +0100
Subject: [PATCH 1085/1490] receive-pack: check object type of sha1 before
 using them as commits

Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 receive-pack.c | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/receive-pack.c b/receive-pack.c
index fba4cf8235..d0a563df64 100644
--- a/receive-pack.c
+++ b/receive-pack.c
@@ -178,11 +178,21 @@ static const char *update(struct command *cmd)
 	if (deny_non_fast_forwards && !is_null_sha1(new_sha1) &&
 	    !is_null_sha1(old_sha1) &&
 	    !prefixcmp(name, "refs/heads/")) {
+		struct object *old_object, *new_object;
 		struct commit *old_commit, *new_commit;
 		struct commit_list *bases, *ent;
 
-		old_commit = (struct commit *)parse_object(old_sha1);
-		new_commit = (struct commit *)parse_object(new_sha1);
+		old_object = parse_object(old_sha1);
+		new_object = parse_object(new_sha1);
+
+		if (!old_object || !new_object ||
+		    old_object->type != OBJ_COMMIT ||
+		    new_object->type != OBJ_COMMIT) {
+			error("bad sha1 objects for %s", name);
+			return "bad ref";
+		}
+		old_commit = (struct commit *)old_object;
+		new_commit = (struct commit *)new_object;
 		bases = get_merge_bases(old_commit, new_commit, 1);
 		for (ent = bases; ent; ent = ent->next)
 			if (!hashcmp(old_sha1, ent->item->object.sha1))

From 7dfa16b9dc89c14c8e351cb70d775a21e87d5c23 Mon Sep 17 00:00:00 2001
From: Eric Wong <normalperson@yhbt.net>
Date: Wed, 2 Jan 2008 10:09:49 -0800
Subject: [PATCH 1086/1490] git-svn: allow dcommit --no-rebase to commit
 multiple, dependent changes

Signed-off-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-svn.perl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/git-svn.perl b/git-svn.perl
index c51f1e7391..9b1113a336 100755
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -418,7 +418,7 @@ sub cmd_dcommit {
 		warn "Attempting to commit more than one change while ",
 		     "--no-rebase is enabled.\n",
 		     "If these changes depend on each other, re-running ",
-		     "without --no-rebase will be required."
+		     "without --no-rebase may be required."
 	}
 	while (1) {
 		my $d = shift @$linear_refs or last;
@@ -453,6 +453,7 @@ sub cmd_dcommit {
 				                               $parents->{$d};
 			}
 			$_fetch_all ? $gs->fetch_all : $gs->fetch;
+			$last_rev = $cmt_rev;
 			next if $_no_rebase;
 
 			# we always want to rebase against the current HEAD,
@@ -512,7 +513,6 @@ sub cmd_dcommit {
 				$parents = \%p;
 				$linear_refs = \@l;
 			}
-			$last_rev = $cmt_rev;
 		}
 	}
 	unlink $gs->{index};

From 321b1842dceb94bbaa00b9f75c7c2fe6bf6fad1c Mon Sep 17 00:00:00 2001
From: Eric Wong <normalperson@yhbt.net>
Date: Wed, 2 Jan 2008 10:10:03 -0800
Subject: [PATCH 1087/1490] git-svn: unlink index files that were globbed, too

commit 3157dd9e89a71e80673d0bc21b5c0630f3b1fe68 (git-svn: unlink
internal index files after operations) introduced unlinking
index files after fetching.  However, this missed indices for
refs that were created by globbing branches and tags.  This will
track all refs we ever touch during a fetch and unlink them at
exit time.

Signed-off-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-svn.perl | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/git-svn.perl b/git-svn.perl
index 9b1113a336..2c97b05885 100755
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -1283,8 +1283,11 @@ BEGIN
 	}
 }
 
-my %LOCKFILES;
-END { unlink keys %LOCKFILES if %LOCKFILES }
+my (%LOCKFILES, %INDEX_FILES);
+END {
+	unlink keys %LOCKFILES if %LOCKFILES;
+	unlink keys %INDEX_FILES if %INDEX_FILES;
+}
 
 sub resolve_local_globs {
 	my ($url, $fetch, $glob_spec) = @_;
@@ -1376,7 +1379,6 @@ sub fetch_all {
 
 	($base, $head) = parse_revision_argument($base, $head);
 	$ra->gs_fetch_loop_common($base, $head, \@gs, \@globs);
-	unlink $_->{index} foreach @gs;
 }
 
 sub read_all_remotes {
@@ -3945,6 +3947,7 @@ sub gs_fetch_loop_common {
 				if ($log_entry) {
 					$gs->do_git_commit($log_entry);
 				}
+				$INDEX_FILES{$gs->{index}} = 1;
 			}
 			foreach my $g (@$globs) {
 				my $k = "svn-remote.$g->{remote}." .

From 257f3020f69f3222cdefc1d84b148fb35b2c4f5b Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 2 Jan 2008 11:14:40 -0800
Subject: [PATCH 1088/1490] Update callers of check_ref_format()

This updates send-pack and fast-import to use symbolic constants
for checking the return values from check_ref_format(), and also
futureproof the logic in lock_any_ref_for_update() to explicitly
name the case that is usually considered an error but is Ok for
this particular use.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-send-pack.c | 10 ++++++----
 fast-import.c       |  5 +++--
 refs.c              |  6 +++---
 3 files changed, 12 insertions(+), 9 deletions(-)

diff --git a/builtin-send-pack.c b/builtin-send-pack.c
index 25ae1fe860..8afb1d0bca 100644
--- a/builtin-send-pack.c
+++ b/builtin-send-pack.c
@@ -541,10 +541,12 @@ static void verify_remote_names(int nr_heads, const char **heads)
 		remote = remote ? (remote + 1) : heads[i];
 		switch (check_ref_format(remote)) {
 		case 0: /* ok */
-		case -2: /* ok but a single level -- that is fine for
-			  * a match pattern.
-			  */
-		case -3: /* ok but ends with a pattern-match character */
+		case CHECK_REF_FORMAT_ONELEVEL:
+			/* ok but a single level -- that is fine for
+			 * a match pattern.
+			 */
+		case CHECK_REF_FORMAT_WILDCARD:
+			/* ok but ends with a pattern-match character */
 			continue;
 		}
 		die("remote part of refspec is not a valid name in %s",
diff --git a/fast-import.c b/fast-import.c
index 4646c056f3..74597c901c 100644
--- a/fast-import.c
+++ b/fast-import.c
@@ -642,8 +642,9 @@ static struct branch *new_branch(const char *name)
 	if (b)
 		die("Invalid attempt to create duplicate branch: %s", name);
 	switch (check_ref_format(name)) {
-	case  0: break; /* its valid */
-	case -2: break; /* valid, but too few '/', allow anyway */
+	case 0: break; /* its valid */
+	case CHECK_REF_FORMAT_ONELEVEL:
+		break; /* valid, but too few '/', allow anyway */
 	default:
 		die("Branch name doesn't conform to GIT standards: %s", name);
 	}
diff --git a/refs.c b/refs.c
index 7484a46d68..58f6d17397 100644
--- a/refs.c
+++ b/refs.c
@@ -822,10 +822,10 @@ struct ref_lock *lock_ref_sha1(const char *ref, const unsigned char *old_sha1)
 struct ref_lock *lock_any_ref_for_update(const char *ref, const unsigned char *old_sha1, int flags)
 {
 	switch (check_ref_format(ref)) {
-	case CHECK_REF_FORMAT_ERROR:
-	case CHECK_REF_FORMAT_WILDCARD:
-		return NULL;
 	default:
+		return NULL;
+	case 0:
+	case CHECK_REF_FORMAT_ONELEVEL:
 		return lock_ref_sha1_basic(ref, old_sha1, flags, NULL);
 	}
 }

From 698a68be7b0df6dd8d0880e0e2167cad8688a6ad Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 3 Jan 2008 01:23:12 -0800
Subject: [PATCH 1089/1490] Uninline prefixcmp()

Now the routine is an open-coded loop that avoids an extra
strlen() in the previous implementation, it got a bit too big to
be inlined.  Uninlining it makes code footprint smaller but the
result still retains the avoidance of strlen() cost.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-compat-util.h | 11 ++---------
 strbuf.c          |  9 +++++++++
 2 files changed, 11 insertions(+), 9 deletions(-)

diff --git a/git-compat-util.h b/git-compat-util.h
index 7059cbdab7..b6ef5442b7 100644
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -122,6 +122,8 @@ extern void set_die_routine(void (*routine)(const char *err, va_list params) NOR
 extern void set_error_routine(void (*routine)(const char *err, va_list params));
 extern void set_warn_routine(void (*routine)(const char *warn, va_list params));
 
+extern int prefixcmp(const char *str, const char *prefix);
+
 #ifdef NO_MMAP
 
 #ifndef PROT_READ
@@ -396,15 +398,6 @@ static inline int sane_case(int x, int high)
 	return x;
 }
 
-static inline int prefixcmp(const char *str, const char *prefix)
-{
-	for (; ; str++, prefix++)
-		if (!*prefix)
-			return 0;
-		else if (*str != *prefix)
-			return (unsigned char)*prefix - (unsigned char)*str;
-}
-
 static inline int strtoul_ui(char const *s, int base, unsigned int *result)
 {
 	unsigned long ul;
diff --git a/strbuf.c b/strbuf.c
index b9b194b320..5efcfc8860 100644
--- a/strbuf.c
+++ b/strbuf.c
@@ -1,5 +1,14 @@
 #include "cache.h"
 
+int prefixcmp(const char *str, const char *prefix)
+{
+	for (; ; str++, prefix++)
+		if (!*prefix)
+			return 0;
+		else if (*str != *prefix)
+			return (unsigned char)*prefix - (unsigned char)*str;
+}
+
 /*
  * Used as the default ->buf value, so that people can always assume
  * buf is non NULL and ->buf is NUL terminated even for a freshly

From 790296fd8863d649054096191d33bacbbf5c2115 Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Thu, 3 Jan 2008 15:18:07 +0100
Subject: [PATCH 1090/1490] Fix grammar nits in documentation and in code
 comments.

Signed-off-by: Jim Meyering <meyering@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/i18n.txt | 2 +-
 builtin-blame.c        | 2 +-
 ident.c                | 2 +-
 merge-recursive.c      | 2 +-
 setup.c                | 2 +-
 sha1_file.c            | 2 +-
 6 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/Documentation/i18n.txt b/Documentation/i18n.txt
index b95f99be6c..1e188e6e74 100644
--- a/Documentation/i18n.txt
+++ b/Documentation/i18n.txt
@@ -22,7 +22,7 @@ does not forbid it.  However, there are a few things to keep in
 mind.
 
 . `git-commit-tree` (hence, `git-commit` which uses it) issues
-  an warning if the commit log message given to it does not look
+  a warning if the commit log message given to it does not look
   like a valid UTF-8 string, unless you explicitly say your
   project uses a legacy encoding.  The way to say this is to
   have i18n.commitencoding in `.git/config` file, like this:
diff --git a/builtin-blame.c b/builtin-blame.c
index d98caaf217..9b4c02e87f 100644
--- a/builtin-blame.c
+++ b/builtin-blame.c
@@ -606,7 +606,7 @@ static void add_blame_entry(struct scoreboard *sb, struct blame_entry *e)
 
 /*
  * src typically is on-stack; we want to copy the information in it to
- * an malloced blame_entry that is already on the linked list of the
+ * a malloced blame_entry that is already on the linked list of the
  * scoreboard.  The origin of dst loses a refcnt while the origin of src
  * gains one.
  */
diff --git a/ident.c b/ident.c
index 892d77ac93..b839dcf5f0 100644
--- a/ident.c
+++ b/ident.c
@@ -152,7 +152,7 @@ static int copy(char *buf, size_t size, int offset, const char *src)
 	/*
 	 * Copy the rest to the buffer, but avoid the special
 	 * characters '\n' '<' and '>' that act as delimiters on
-	 * a identification line
+	 * an identification line
 	 */
 	for (i = 0; i < len; i++) {
 		c = *src++;
diff --git a/merge-recursive.c b/merge-recursive.c
index 33ccc40ecd..b34177d20f 100644
--- a/merge-recursive.c
+++ b/merge-recursive.c
@@ -289,7 +289,7 @@ static int get_files_dirs(struct tree *tree)
 }
 
 /*
- * Returns a index_entry instance which doesn't have to correspond to
+ * Returns an index_entry instance which doesn't have to correspond to
  * a real cache entry in Git's index.
  */
 static struct stage_data *insert_stage_data(const char *path,
diff --git a/setup.c b/setup.c
index b59dbe7f51..adede16a4d 100644
--- a/setup.c
+++ b/setup.c
@@ -140,7 +140,7 @@ const char **get_pathspec(const char *prefix, const char **pathspec)
  * Test if it looks like we're at a git directory.
  * We want to see:
  *
- *  - either a objects/ directory _or_ the proper
+ *  - either an objects/ directory _or_ the proper
  *    GIT_OBJECT_DIRECTORY environment variable
  *  - a refs/ directory
  *  - either a HEAD symlink or a HEAD file that is formatted as
diff --git a/sha1_file.c b/sha1_file.c
index b0c24356ae..6583797ce5 100644
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -148,7 +148,7 @@ static void fill_sha1_path(char *pathbuf, const unsigned char *sha1)
 
 /*
  * NOTE! This returns a statically allocated buffer, so you have to be
- * careful about using it. Do a "xstrdup()" if you need to save the
+ * careful about using it. Do an "xstrdup()" if you need to save the
  * filename.
  *
  * Also note that this returns the location for creating.  Reading

From 95bf4bd4f7280312571e642339f3571310d0d660 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 3 Jan 2008 19:04:37 -0800
Subject: [PATCH 1091/1490] git-clean: make "Would remove ..." path relative to
 cwd again

The rewrite changed the output to use the path relative to the
top of the work tree without a good reason.  This fixes it.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-clean.c | 21 +++++++++++++++------
 1 file changed, 15 insertions(+), 6 deletions(-)

diff --git a/builtin-clean.c b/builtin-clean.c
index ae30d4e76c..6cad8eaf25 100644
--- a/builtin-clean.c
+++ b/builtin-clean.c
@@ -34,6 +34,7 @@ int cmd_clean(int argc, const char **argv, const char *prefix)
 	struct dir_struct dir;
 	const char *path, *base;
 	static const char **pathspec;
+	int prefix_offset = 0;
 	char *seen = NULL;
 	struct option options[] = {
 		OPT__QUIET(&quiet),
@@ -71,6 +72,8 @@ int cmd_clean(int argc, const char **argv, const char *prefix)
 	if (!ignored)
 		setup_standard_excludes(&dir);
 
+	if (prefix)
+		prefix_offset = strlen(prefix);
 	pathspec = get_pathspec(prefix, argv);
 	read_cache();
 
@@ -132,26 +135,32 @@ int cmd_clean(int argc, const char **argv, const char *prefix)
 		if (S_ISDIR(st.st_mode)) {
 			strbuf_addstr(&directory, ent->name);
 			if (show_only && (remove_directories || matches)) {
-				printf("Would remove %s\n", directory.buf);
+				printf("Would remove %s\n",
+				       directory.buf + prefix_offset);
 			} else if (quiet && (remove_directories || matches)) {
 				remove_dir_recursively(&directory, 0);
 			} else if (remove_directories || matches) {
-				printf("Removing %s\n", directory.buf);
+				printf("Removing %s\n",
+				       directory.buf + prefix_offset);
 				remove_dir_recursively(&directory, 0);
 			} else if (show_only) {
-				printf("Would not remove %s\n", directory.buf);
+				printf("Would not remove %s\n",
+				       directory.buf + prefix_offset);
 			} else {
-				printf("Not removing %s\n", directory.buf);
+				printf("Not removing %s\n",
+				       directory.buf + prefix_offset);
 			}
 			strbuf_reset(&directory);
 		} else {
 			if (pathspec && !matches)
 				continue;
 			if (show_only) {
-				printf("Would remove %s\n", ent->name);
+				printf("Would remove %s\n",
+				       ent->name + prefix_offset);
 				continue;
 			} else if (!quiet) {
-				printf("Removing %s\n", ent->name);
+				printf("Removing %s\n",
+				       ent->name + prefix_offset);
 			}
 			unlink(ent->name);
 		}

From 872c930dcb048c1a2b50e6ce881c521dcee15e23 Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Fri, 4 Jan 2008 18:37:41 +0100
Subject: [PATCH 1092/1490] Don't access line[-1] for a zero-length "line" from
 fgets.

A NUL byte at beginning of file, or just after a newline
would provoke an invalid buf[-1] access in a few places.

* builtin-grep.c (cmd_grep): Don't access buf[-1].
* builtin-pack-objects.c (get_object_list): Likewise.
* builtin-rev-list.c (read_revisions_from_stdin): Likewise.
* bundle.c (read_bundle_header): Likewise.
* server-info.c (read_pack_info_file): Likewise.
* transport.c (insert_packed_refs): Likewise.

Signed-off-by: Jim Meyering <meyering@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-grep.c         | 2 +-
 builtin-pack-objects.c | 2 +-
 builtin-rev-list.c     | 2 +-
 bundle.c               | 2 +-
 server-info.c          | 2 +-
 transport.c            | 2 +-
 6 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/builtin-grep.c b/builtin-grep.c
index f1ff8dc556..0d6cc7361f 100644
--- a/builtin-grep.c
+++ b/builtin-grep.c
@@ -644,7 +644,7 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
 				die("'%s': %s", argv[1], strerror(errno));
 			while (fgets(buf, sizeof(buf), patterns)) {
 				int len = strlen(buf);
-				if (buf[len-1] == '\n')
+				if (len && buf[len-1] == '\n')
 					buf[len-1] = 0;
 				/* ignore empty line like grep does */
 				if (!buf[0])
diff --git a/builtin-pack-objects.c b/builtin-pack-objects.c
index e0ce114be7..a39cb82c9b 100644
--- a/builtin-pack-objects.c
+++ b/builtin-pack-objects.c
@@ -2013,7 +2013,7 @@ static void get_object_list(int ac, const char **av)
 
 	while (fgets(line, sizeof(line), stdin) != NULL) {
 		int len = strlen(line);
-		if (line[len - 1] == '\n')
+		if (len && line[len - 1] == '\n')
 			line[--len] = 0;
 		if (!len)
 			break;
diff --git a/builtin-rev-list.c b/builtin-rev-list.c
index 1cb5f67119..de80158fd4 100644
--- a/builtin-rev-list.c
+++ b/builtin-rev-list.c
@@ -520,7 +520,7 @@ static void read_revisions_from_stdin(struct rev_info *revs)
 
 	while (fgets(line, sizeof(line), stdin) != NULL) {
 		int len = strlen(line);
-		if (line[len - 1] == '\n')
+		if (len && line[len - 1] == '\n')
 			line[--len] = 0;
 		if (!len)
 			break;
diff --git a/bundle.c b/bundle.c
index 9b9b9166df..be204d8a22 100644
--- a/bundle.c
+++ b/bundle.c
@@ -48,7 +48,7 @@ int read_bundle_header(const char *path, struct bundle_header *header)
 			: &header->references;
 		char delim;
 
-		if (buffer[len - 1] == '\n')
+		if (len && buffer[len - 1] == '\n')
 			buffer[len - 1] = '\0';
 		if (get_sha1_hex(buffer + offset, sha1)) {
 			warning("unrecognized header: %s", buffer);
diff --git a/server-info.c b/server-info.c
index a051e49a9e..c1c073b2f0 100644
--- a/server-info.c
+++ b/server-info.c
@@ -101,7 +101,7 @@ static int read_pack_info_file(const char *infofile)
 
 	while (fgets(line, sizeof(line), fp)) {
 		int len = strlen(line);
-		if (line[len-1] == '\n')
+		if (len && line[len-1] == '\n')
 			line[--len] = 0;
 
 		if (!len)
diff --git a/transport.c b/transport.c
index 4e151a9e87..babaa21398 100644
--- a/transport.c
+++ b/transport.c
@@ -118,7 +118,7 @@ static void insert_packed_refs(const char *packed_refs, struct ref **list)
 		if (hexval(buffer[0]) > 0xf)
 			continue;
 		len = strlen(buffer);
-		if (buffer[len - 1] == '\n')
+		if (len && buffer[len - 1] == '\n')
 			buffer[--len] = '\0';
 		if (len < 41)
 			continue;

From 061d6b9a7bfcf88ff3895aa1be8424ae1647cbca Mon Sep 17 00:00:00 2001
From: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Date: Fri, 4 Jan 2008 20:37:17 +0100
Subject: [PATCH 1093/1490] receive-pack: reject invalid refnames

Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 receive-pack.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/receive-pack.c b/receive-pack.c
index d0a563df64..3267495832 100644
--- a/receive-pack.c
+++ b/receive-pack.c
@@ -165,7 +165,8 @@ static const char *update(struct command *cmd)
 	unsigned char *new_sha1 = cmd->new_sha1;
 	struct ref_lock *lock;
 
-	if (!prefixcmp(name, "refs/") && check_ref_format(name + 5)) {
+	/* only refs/... are allowed */
+	if (prefixcmp(name, "refs/") || check_ref_format(name + 5)) {
 		error("refusing to create funny ref '%s' remotely", name);
 		return "funny refname";
 	}

From 9a1805a8726ee41f25be2e0f2d5f38f1150d38e4 Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Fri, 4 Jan 2008 03:59:34 -0500
Subject: [PATCH 1094/1490] add a "basic" diff config callback

The diff porcelain uses git_diff_ui_config to set
porcelain-ish config options, like automatically turning on
color. The plumbing specifically avoids calling this
function, since it doesn't want things like automatic color
or rename detection.

However, some diff options should be set for both plumbing
and porcelain. For example, one can still turn on color in
git-diff-files using the --color command line option. This
means we want the color config from color.diff.* (so that
once color is on, we use the user's preferred scheme), but
_not_ the color.diff variable.

We split the diff config into "ui" and "basic", where
"basic" is suitable for use by plumbing (so _most_ things
affecting the output should still go into the "ui" part).

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-diff-files.c | 2 +-
 builtin-diff-index.c | 2 +-
 builtin-diff-tree.c  | 2 +-
 diff.c               | 6 ++++++
 diff.h               | 1 +
 5 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/builtin-diff-files.c b/builtin-diff-files.c
index 9c04111656..4abe3c28fb 100644
--- a/builtin-diff-files.c
+++ b/builtin-diff-files.c
@@ -21,7 +21,7 @@ int cmd_diff_files(int argc, const char **argv, const char *prefix)
 
 	prefix = setup_git_directory_gently(&nongit);
 	init_revisions(&rev, prefix);
-	git_config(git_default_config); /* no "diff" UI options */
+	git_config(git_diff_basic_config); /* no "diff" UI options */
 	rev.abbrev = 0;
 
 	if (!setup_diff_no_index(&rev, argc, argv, nongit, prefix))
diff --git a/builtin-diff-index.c b/builtin-diff-index.c
index 0f2390a20a..2b955deb91 100644
--- a/builtin-diff-index.c
+++ b/builtin-diff-index.c
@@ -17,7 +17,7 @@ int cmd_diff_index(int argc, const char **argv, const char *prefix)
 	int result;
 
 	init_revisions(&rev, prefix);
-	git_config(git_default_config); /* no "diff" UI options */
+	git_config(git_diff_basic_config); /* no "diff" UI options */
 	rev.abbrev = 0;
 
 	argc = setup_revisions(argc, argv, &rev, NULL);
diff --git a/builtin-diff-tree.c b/builtin-diff-tree.c
index ebc50efbd2..832797ff3b 100644
--- a/builtin-diff-tree.c
+++ b/builtin-diff-tree.c
@@ -68,7 +68,7 @@ int cmd_diff_tree(int argc, const char **argv, const char *prefix)
 	int read_stdin = 0;
 
 	init_revisions(opt, prefix);
-	git_config(git_default_config); /* no "diff" UI options */
+	git_config(git_diff_basic_config); /* no "diff" UI options */
 	nr_sha1 = 0;
 	opt->abbrev = 0;
 	opt->diff = 1;
diff --git a/diff.c b/diff.c
index 5bdc111378..44aa477c41 100644
--- a/diff.c
+++ b/diff.c
@@ -178,6 +178,12 @@ int git_diff_ui_config(const char *var, const char *value)
 				return parse_funcname_pattern(var, ep, value);
 		}
 	}
+
+	return git_diff_basic_config(var, value);
+}
+
+int git_diff_basic_config(const char *var, const char *value)
+{
 	if (!prefixcmp(var, "diff.color.") || !prefixcmp(var, "color.diff.")) {
 		int slot = parse_diff_color_slot(var, 11);
 		color_parse(value, var, diff_colors[slot]);
diff --git a/diff.h b/diff.h
index beccf85962..073d5cbf1b 100644
--- a/diff.h
+++ b/diff.h
@@ -172,6 +172,7 @@ extern void diff_unmerge(struct diff_options *,
 #define DIFF_SETUP_USE_CACHE		2
 #define DIFF_SETUP_USE_SIZE_CACHE	4
 
+extern int git_diff_basic_config(const char *var, const char *value);
 extern int git_diff_ui_config(const char *var, const char *value);
 extern void diff_setup(struct diff_options *);
 extern int diff_opt_parse(struct diff_options *, const char **, int);

From e467193ff3f57171c5c3232b4ba3595970efbfb5 Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Fri, 4 Jan 2008 04:16:14 -0500
Subject: [PATCH 1095/1490] diff: load funcname patterns in "basic" config

The funcname patterns influence the "comment" on @@ lines of
the diff. They are safe to use with plumbing since they
don't fundamentally change the meaning of the diff in any
way.

Since all diff users call either diff_ui_config or
diff_basic_config, we can get rid of the lazy reading of the
config.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 diff.c | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/diff.c b/diff.c
index 44aa477c41..4a908b28af 100644
--- a/diff.c
+++ b/diff.c
@@ -174,8 +174,6 @@ int git_diff_ui_config(const char *var, const char *value)
 		if (ep != var + 4) {
 			if (!strcmp(ep, ".command"))
 				return parse_lldiff_command(var, ep, value);
-			if (!strcmp(ep, ".funcname"))
-				return parse_funcname_pattern(var, ep, value);
 		}
 	}
 
@@ -190,6 +188,14 @@ int git_diff_basic_config(const char *var, const char *value)
 		return 0;
 	}
 
+	if (!prefixcmp(var, "diff.")) {
+		const char *ep = strrchr(var, '.');
+		if (ep != var + 4) {
+			if (!strcmp(ep, ".funcname"))
+				return parse_funcname_pattern(var, ep, value);
+		}
+	}
+
 	return git_default_config(var, value);
 }
 
@@ -1160,7 +1166,6 @@ static const char *funcname_pattern(const char *ident)
 {
 	struct funcname_pattern *pp;
 
-	read_config_if_needed();
 	for (pp = funcname_pattern_list; pp; pp = pp->next)
 		if (!strcmp(ident, pp->name))
 			return pp->pattern;

From cae6c25a7fdd7a316318c2efdc48e63cce36a68c Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Fri, 4 Jan 2008 04:45:31 -0500
Subject: [PATCH 1096/1490] diff: remove lazy config loading

There is no point to this. Either:

  1. The program has already loaded git_diff_ui_config, in
     which case this is a noop.
  2. The program didn't, which means it is plumbing that
     does not _want_ git_diff_ui_config to be loaded.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 diff.c | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/diff.c b/diff.c
index 4a908b28af..2c78d74a42 100644
--- a/diff.c
+++ b/diff.c
@@ -59,14 +59,6 @@ static struct ll_diff_driver {
 	char *cmd;
 } *user_diff, **user_diff_tail;
 
-static void read_config_if_needed(void)
-{
-	if (!user_diff_tail) {
-		user_diff_tail = &user_diff;
-		git_config(git_diff_ui_config);
-	}
-}
-
 /*
  * Currently there is only "diff.<drivername>.command" variable;
  * because there are "diff.color.<slot>" variables, we are parsing
@@ -1822,7 +1814,6 @@ static const char *external_diff_attr(const char *name)
 		    !ATTR_UNSET(value)) {
 			struct ll_diff_driver *drv;
 
-			read_config_if_needed();
 			for (drv = user_diff; drv; drv = drv->next)
 				if (!strcmp(drv->name, value))
 					return drv->cmd;

From cf9d58e4f388dc173b86143fbfe0eac114e3ed2f Mon Sep 17 00:00:00 2001
From: Marco Costalba <mcostalba@gmail.com>
Date: Fri, 4 Jan 2008 10:53:32 +0100
Subject: [PATCH 1097/1490] Document git-reset defaults to HEAD if no commit is
 given

Signed-off by: Marco Costalba <mcostalba@gmail.com>

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-reset.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/git-reset.txt b/Documentation/git-reset.txt
index 050e4eadbb..69722d14d3 100644
--- a/Documentation/git-reset.txt
+++ b/Documentation/git-reset.txt
@@ -9,7 +9,7 @@ SYNOPSIS
 --------
 [verse]
 'git-reset' [--mixed | --soft | --hard] [-q] [<commit>]
-'git-reset' [--mixed] [-q] <commit> [--] <paths>...
+'git-reset' [--mixed] [-q] [<commit>] [--] <paths>...
 
 DESCRIPTION
 -----------
@@ -49,7 +49,7 @@ OPTIONS
 	Be quiet, only report errors.
 
 <commit>::
-	Commit to make the current HEAD.
+	Commit to make the current HEAD. If not given defaults to HEAD.
 
 Examples
 --------

From 7ee906694c28ab7281492d5114d2afabd964bd41 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 4 Jan 2008 22:22:55 -0800
Subject: [PATCH 1098/1490] t/t7600: avoid GNUism in grep

Using \+ to mean "one or more" in grep without -E is a GNU
extension outside POSIX.  Avoid it.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t7600-merge.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/t/t7600-merge.sh b/t/t7600-merge.sh
index 6424c6e2c0..50c51c82fa 100755
--- a/t/t7600-merge.sh
+++ b/t/t7600-merge.sh
@@ -371,7 +371,7 @@ test_expect_success 'override config option -n' '
 	git merge --summary c2 >diffstat.txt &&
 	verify_merge file result.1-5 msg.1-5 &&
 	verify_parents $c1 $c2 &&
-	if ! grep -e "^ file | \+2 +-$" diffstat.txt
+	if ! grep -e "^ file |  *2 +-$" diffstat.txt
 	then
 		echo "[OOPS] diffstat was not generated"
 	fi
@@ -386,7 +386,7 @@ test_expect_success 'override config option --summary' '
 	git merge -n c2 >diffstat.txt &&
 	verify_merge file result.1-5 msg.1-5 &&
 	verify_parents $c1 $c2 &&
-	if grep -e "^ file | \+2 +-$" diffstat.txt
+	if grep -e "^ file |  *2 +-$" diffstat.txt
 	then
 		echo "[OOPS] diffstat was generated"
 		false

From 90ed6c0576156d356aa35ee79aaf85825f9566f6 Mon Sep 17 00:00:00 2001
From: Miklos Vajna <vmiklos@frugalware.org>
Date: Sat, 5 Jan 2008 05:06:48 +0100
Subject: [PATCH 1099/1490] t/t7001: avoid unnecessary ERE when using grep

As pointed out by Junio, it's unnecessary to use "grep -E" and ".+" when we can
just use "grep" and "..*".

Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t7001-mv.sh | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/t/t7001-mv.sh b/t/t7001-mv.sh
index 8b43fb5a27..b730c900b1 100755
--- a/t/t7001-mv.sh
+++ b/t/t7001-mv.sh
@@ -22,7 +22,7 @@ test_expect_success \
 test_expect_success \
     'checking the commit' \
     'git diff-tree -r -M --name-status  HEAD^ HEAD | \
-    grep -E "^R100.+path0/COPYING.+path1/COPYING"'
+    grep "^R100..*path0/COPYING..*path1/COPYING"'
 
 test_expect_success \
     'moving the file back into subdirectory' \
@@ -36,7 +36,7 @@ test_expect_success \
 test_expect_success \
     'checking the commit' \
     'git diff-tree -r -M --name-status  HEAD^ HEAD | \
-    grep -E "^R100.+path1/COPYING.+path0/COPYING"'
+    grep "^R100..*path1/COPYING..*path0/COPYING"'
 
 test_expect_success \
     'adding another file' \
@@ -55,9 +55,9 @@ test_expect_success \
 test_expect_success \
     'checking the commit' \
     'git diff-tree -r -M --name-status  HEAD^ HEAD | \
-     grep -E "^R100.+path0/COPYING.+path2/COPYING" &&
+     grep "^R100..*path0/COPYING..*path2/COPYING" &&
      git diff-tree -r -M --name-status  HEAD^ HEAD | \
-     grep -E "^R100.+path0/README.+path2/README"'
+     grep "^R100..*path0/README..*path2/README"'
 
 test_expect_success \
     'succeed when source is a prefix of destination' \
@@ -74,9 +74,9 @@ test_expect_success \
 test_expect_success \
     'checking the commit' \
     'git diff-tree -r -M --name-status  HEAD^ HEAD | \
-     grep -E "^R100.+path2/COPYING.+path1/path2/COPYING" &&
+     grep "^R100..*path2/COPYING..*path1/path2/COPYING" &&
      git diff-tree -r -M --name-status  HEAD^ HEAD | \
-     grep -E "^R100.+path2/README.+path1/path2/README"'
+     grep "^R100..*path2/README..*path1/path2/README"'
 
 test_expect_failure \
     'do not move directory over existing directory' \

From 0feb4d1c99ef4188123ff38d702bcbdd483c3702 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 4 Jan 2008 22:28:13 -0800
Subject: [PATCH 1100/1490] t/t{3600,3800,5401}: do not use egrep when grep
 would do

There is nothing _wrong_ with egrep per se, but this way we
would have less dependency on external tools.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t3600-rm.sh           | 2 +-
 t/t3800-mktag.sh        | 2 +-
 t/t5401-update-hooks.sh | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/t/t3600-rm.sh b/t/t3600-rm.sh
index 5c001aa489..b1ee622ef7 100755
--- a/t/t3600-rm.sh
+++ b/t/t3600-rm.sh
@@ -127,7 +127,7 @@ test_expect_success '"rm" command printed' '
 	git add test-file &&
 	git commit -m "add file for rm test" &&
 	git rm test-file > rm-output &&
-	test `egrep "^rm " rm-output | wc -l` = 1 &&
+	test `grep "^rm " rm-output | wc -l` = 1 &&
 	rm -f test-file rm-output &&
 	git commit -m "remove file from rm test"
 '
diff --git a/t/t3800-mktag.sh b/t/t3800-mktag.sh
index 261f199a0c..e5f3073f88 100755
--- a/t/t3800-mktag.sh
+++ b/t/t3800-mktag.sh
@@ -15,7 +15,7 @@ check_verify_failure () {
     test_expect_success \
         "$1" \
         'git-mktag <tag.sig 2>message ||
-         egrep -q -f expect.pat message'
+        grep -q -f expect.pat message'
 }
 
 ###########################################################
diff --git a/t/t5401-update-hooks.sh b/t/t5401-update-hooks.sh
index c5dd30d0a4..3eea3069eb 100755
--- a/t/t5401-update-hooks.sh
+++ b/t/t5401-update-hooks.sh
@@ -129,7 +129,7 @@ STDOUT post-update
 STDERR post-update
 EOF
 test_expect_success 'send-pack stderr contains hook messages' '
-	egrep ^STD send.err >actual &&
+	grep ^STD send.err >actual &&
 	git diff - actual <expect
 '
 

From e9b20943b7713ed7c051621f97e12713ccf98e1f Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 4 Jan 2008 22:45:08 -0800
Subject: [PATCH 1101/1490] t/t3800: do not use a temporary file to hold
 expected result.

It is a good practice to write program output to a temporary file
during the test, as it would allow easier postmortem when the tested
program does break.  But there is no benefit in writing the expected
output out to the temporary.

This actually fixes a bug in check_verify_failure() routine.
The intention of the test seems to make sure the "git mktag" command
fails, and it spits out the expected error message.  But if the
command did not fail as expected, the shell function as originally
written would not have detected the failure.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t3800-mktag.sh | 89 ++++++++++++++----------------------------------
 1 file changed, 25 insertions(+), 64 deletions(-)

diff --git a/t/t3800-mktag.sh b/t/t3800-mktag.sh
index e5f3073f88..f2803206f1 100755
--- a/t/t3800-mktag.sh
+++ b/t/t3800-mktag.sh
@@ -12,10 +12,11 @@ test_description='git-mktag: tag object verify test'
 # given in the expect.pat file.
 
 check_verify_failure () {
-    test_expect_success \
-        "$1" \
-        'git-mktag <tag.sig 2>message ||
-        grep -q -f expect.pat message'
+	expect="$2"
+	test_expect_success "$1" '
+		( ! git-mktag <tag.sig 2>message ) &&
+		grep -q "$expect" message
+	'
 }
 
 ###########################################################
@@ -33,11 +34,8 @@ cat >tag.sig <<EOF
 too short for a tag
 EOF
 
-cat >expect.pat <<EOF
-^error: .*size wrong.*$
-EOF
-
-check_verify_failure 'Tag object length check'
+check_verify_failure 'Tag object length check' \
+	'^error: .*size wrong.*$'
 
 ############################################################
 #  2. object line label check
@@ -48,11 +46,7 @@ type tag
 tag mytag
 EOF
 
-cat >expect.pat <<EOF
-^error: char0: .*"object "$
-EOF
-
-check_verify_failure '"object" line label check'
+check_verify_failure '"object" line label check' '^error: char0: .*"object "$'
 
 ############################################################
 #  3. object line SHA1 check
@@ -63,11 +57,7 @@ type tag
 tag mytag
 EOF
 
-cat >expect.pat <<EOF
-^error: char7: .*SHA1 hash$
-EOF
-
-check_verify_failure '"object" line SHA1 check'
+check_verify_failure '"object" line SHA1 check' '^error: char7: .*SHA1 hash$'
 
 ############################################################
 #  4. type line label check
@@ -78,11 +68,7 @@ xxxx tag
 tag mytag
 EOF
 
-cat >expect.pat <<EOF
-^error: char47: .*"[\]ntype "$
-EOF
-
-check_verify_failure '"type" line label check'
+check_verify_failure '"type" line label check' '^error: char47: .*"\\ntype "$'
 
 ############################################################
 #  5. type line eol check
@@ -90,11 +76,7 @@ check_verify_failure '"type" line label check'
 echo "object 779e9b33986b1c2670fff52c5067603117b3e895" >tag.sig
 printf "type tagsssssssssssssssssssssssssssssss" >>tag.sig
 
-cat >expect.pat <<EOF
-^error: char48: .*"[\]n"$
-EOF
-
-check_verify_failure '"type" line eol check'
+check_verify_failure '"type" line eol check' '^error: char48: .*"\\n"$'
 
 ############################################################
 #  6. tag line label check #1
@@ -105,11 +87,8 @@ type tag
 xxx mytag
 EOF
 
-cat >expect.pat <<EOF
-^error: char57: no "tag " found$
-EOF
-
-check_verify_failure '"tag" line label check #1'
+check_verify_failure '"tag" line label check #1' \
+	'^error: char57: no "tag " found$'
 
 ############################################################
 #  7. tag line label check #2
@@ -120,11 +99,8 @@ type taggggggggggggggggggggggggggggggg
 tag
 EOF
 
-cat >expect.pat <<EOF
-^error: char87: no "tag " found$
-EOF
-
-check_verify_failure '"tag" line label check #2'
+check_verify_failure '"tag" line label check #2' \
+	'^error: char87: no "tag " found$'
 
 ############################################################
 #  8. type line type-name length check
@@ -135,11 +111,8 @@ type taggggggggggggggggggggggggggggggg
 tag mytag
 EOF
 
-cat >expect.pat <<EOF
-^error: char53: type too long$
-EOF
-
-check_verify_failure '"type" line type-name length check'
+check_verify_failure '"type" line type-name length check' \
+	'^error: char53: type too long$'
 
 ############################################################
 #  9. verify object (SHA1/type) check
@@ -150,11 +123,8 @@ type tagggg
 tag mytag
 EOF
 
-cat >expect.pat <<EOF
-^error: char7: could not verify object.*$
-EOF
-
-check_verify_failure 'verify object (SHA1/type) check'
+check_verify_failure 'verify object (SHA1/type) check' \
+	'^error: char7: could not verify object.*$'
 
 ############################################################
 # 10. verify tag-name check
@@ -165,11 +135,8 @@ type commit
 tag my	tag
 EOF
 
-cat >expect.pat <<EOF
-^error: char67: could not verify tag name$
-EOF
-
-check_verify_failure 'verify tag-name check'
+check_verify_failure 'verify tag-name check' \
+	'^error: char67: could not verify tag name$'
 
 ############################################################
 # 11. tagger line label check #1
@@ -180,11 +147,8 @@ type commit
 tag mytag
 EOF
 
-cat >expect.pat <<EOF
-^error: char70: could not find "tagger"$
-EOF
-
-check_verify_failure '"tagger" line label check #1'
+check_verify_failure '"tagger" line label check #1' \
+	'^error: char70: could not find "tagger"$'
 
 ############################################################
 # 12. tagger line label check #2
@@ -196,11 +160,8 @@ tag mytag
 tagger
 EOF
 
-cat >expect.pat <<EOF
-^error: char70: could not find "tagger"$
-EOF
-
-check_verify_failure '"tagger" line label check #2'
+check_verify_failure '"tagger" line label check #2' \
+	'^error: char70: could not find "tagger"$'
 
 ############################################################
 # 13. create valid tag

From e0cd252eb0ba6453acd64762625b004aa4cc162b Mon Sep 17 00:00:00 2001
From: Michael Stefaniuc <mstefani@redhat.com>
Date: Fri, 4 Jan 2008 19:59:26 +0100
Subject: [PATCH 1102/1490] git-am: Run git gc only once and not for every
 patch.

With "too many unreachable loose objects" git gc --auto will always
trigger. This clutters the output of git am and thus git rebase.

Signed-off-by: Michael Stefaniuc <mstefani@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-am.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/git-am.sh b/git-am.sh
index 65c634f77a..5f0f241ad0 100755
--- a/git-am.sh
+++ b/git-am.sh
@@ -469,9 +469,9 @@ do
 		"$GIT_DIR"/hooks/post-applypatch
 	fi
 
-	git gc --auto
-
 	go_next
 done
 
+git gc --auto
+
 rm -fr "$dotest"

From d6da3cdeb70e8819f68fe3c91d3457e53ab365d4 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 4 Jan 2008 23:13:47 -0800
Subject: [PATCH 1103/1490] Update draft release notes for 1.5.4

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/RelNotes-1.5.4.txt | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Documentation/RelNotes-1.5.4.txt b/Documentation/RelNotes-1.5.4.txt
index e6fbcdb2e1..c6953ea515 100644
--- a/Documentation/RelNotes-1.5.4.txt
+++ b/Documentation/RelNotes-1.5.4.txt
@@ -114,6 +114,9 @@ Updates since v1.5.3
 
  * "git reset" is now built-in and its output can be squelched with -q.
 
+ * "git reset --hard" does not make any sense in a bare
+   repository, but did not error out; fixed.
+
  * "git send-email" can optionally talk over ssmtp and use SMTP-AUTH.
 
  * "git rebase" learned --whitespace option.
@@ -344,6 +347,6 @@ series.
 
 --
 exec >/var/tmp/1
-O=v1.5.4-rc1-36-g49e6be5
+O=v1.5.4-rc2-37-ge0cd252
 echo O=`git describe refs/heads/master`
 git shortlog --no-merges $O..refs/heads/master ^refs/heads/maint

From 7c390d90e8b6322948f45cecc658d62813c0d5ae Mon Sep 17 00:00:00 2001
From: Marco Costalba <mcostalba@gmail.com>
Date: Sat, 5 Jan 2008 09:57:24 +0100
Subject: [PATCH 1104/1490] git-stash: use stdout instead of stderr for non
 error messages

Some scripts and libraries check stderr to detect a failing command,
instead of checking the exit code.  Because the output from git-status
is not primarily for machine consumption, it would not hurt to send
these messages to stdout instead and it will make it easier to drive
the command for such callers.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-stash.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/git-stash.sh b/git-stash.sh
index 06cb177ec6..4d5e5c0be7 100755
--- a/git-stash.sh
+++ b/git-stash.sh
@@ -86,7 +86,7 @@ save_stash () {
 
 	if no_changes
 	then
-		echo >&2 'No local changes to save'
+		echo 'No local changes to save'
 		exit 0
 	fi
 	test -f "$GIT_DIR/logs/$ref_stash" ||
@@ -99,7 +99,7 @@ save_stash () {
 
 	git update-ref -m "$stash_msg" $ref_stash $w_commit ||
 		die "Cannot save the current status"
-	printf >&2 'Saved working directory and index state "%s"\n' "$stash_msg"
+	printf 'Saved working directory and index state "%s"\n' "$stash_msg"
 }
 
 have_stash () {
@@ -229,7 +229,7 @@ create)
 	if test $# -eq 0
 	then
 		save_stash &&
-		echo >&2 '(To restore them type "git stash apply")' &&
+		echo '(To restore them type "git stash apply")' &&
 		git-reset --hard
 	else
 		usage

From b039f0a62d513226352f9bd745374629f8579b0c Mon Sep 17 00:00:00 2001
From: Paul Mackerras <paulus@samba.org>
Date: Sun, 6 Jan 2008 15:54:46 +1100
Subject: [PATCH 1105/1490] gitk: Restore some widget options whose defaults
 changed in Tk 8.5

The default options for panedwindows in Tk 8.5 make the sash
virtually invisible -- the handle is not shown and the relief is
flat.  This puts the defaults back to showing the handle and a
raised relief on the sash, as in Tk 8.4.

This uses the option command to do this, and also uses the option
command to set the default font for various UI elements to the
UI font ("uifont").

Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 gitk | 105 +++++++++++++++++++++++++----------------------------------
 1 file changed, 45 insertions(+), 60 deletions(-)

diff --git a/gitk b/gitk
index 684e6141eb..4a923afdf3 100755
--- a/gitk
+++ b/gitk
@@ -613,6 +613,19 @@ proc confirm_popup msg {
     return $confirm_ok
 }
 
+proc setoptions {} {
+    option add *Panedwindow.showHandle 1 startupFile
+    option add *Panedwindow.sashRelief raised startupFile
+    option add *Button.font uifont startupFile
+    option add *Checkbutton.font uifont startupFile
+    option add *Radiobutton.font uifont startupFile
+    option add *Menu.font uifont startupFile
+    option add *Menubutton.font uifont startupFile
+    option add *Label.font uifont startupFile
+    option add *Message.font uifont startupFile
+    option add *Entry.font uifont startupFile
+}
+
 proc makewindow {} {
     global canv canv2 canv3 linespc charspc ctext cflist
     global tabstop
@@ -631,19 +644,16 @@ proc makewindow {} {
 
     menu .bar
     .bar add cascade -label [mc "File"] -menu .bar.file
-    .bar configure -font uifont
     menu .bar.file
     .bar.file add command -label [mc "Update"] -command updatecommits
     .bar.file add command -label [mc "Reread references"] -command rereadrefs
     .bar.file add command -label [mc "List references"] -command showrefs
     .bar.file add command -label [mc "Quit"] -command doquit
-    .bar.file configure -font uifont
     menu .bar.edit
     .bar add cascade -label [mc "Edit"] -menu .bar.edit
     .bar.edit add command -label [mc "Preferences"] -command doprefs
-    .bar.edit configure -font uifont
 
-    menu .bar.view -font uifont
+    menu .bar.view
     .bar add cascade -label [mc "View"] -menu .bar.view
     .bar.view add command -label [mc "New view..."] -command {newview 0}
     .bar.view add command -label [mc "Edit view..."] -command editview \
@@ -657,7 +667,7 @@ proc makewindow {} {
     .bar add cascade -label [mc "Help"] -menu .bar.help
     .bar.help add command -label [mc "About gitk"] -command about
     .bar.help add command -label [mc "Key bindings"] -command keys
-    .bar.help configure -font uifont
+    .bar.help configure
     . configure -menu .bar
 
     # the gui has upper and lower half, parts of a paned window.
@@ -714,7 +724,7 @@ proc makewindow {} {
     set entries $sha1entry
     set sha1but .tf.bar.sha1label
     button $sha1but -text [mc "SHA1 ID: "] -state disabled -relief flat \
-	-command gotocommit -width 8 -font uifont
+	-command gotocommit -width 8
     $sha1but conf -disabledforeground [$sha1but cget -foreground]
     pack .tf.bar.sha1label -side left
     entry $sha1entry -width 40 -font textfont -textvariable sha1string
@@ -746,7 +756,7 @@ proc makewindow {} {
 
     # Status label and progress bar
     set statusw .tf.bar.status
-    label $statusw -width 15 -relief sunken -font uifont
+    label $statusw -width 15 -relief sunken
     pack $statusw -side left -padx 5
     set h [expr {[font metrics uifont -linespace] + 2}]
     set progresscanv .tf.bar.progress
@@ -763,10 +773,10 @@ proc makewindow {} {
     set progupdatepending 0
 
     # build up the bottom bar of upper window
-    label .tf.lbar.flabel -text "[mc "Find"] " -font uifont
-    button .tf.lbar.fnext -text [mc "next"] -command {dofind 1 1} -font uifont
-    button .tf.lbar.fprev -text [mc "prev"] -command {dofind -1 1} -font uifont
-    label .tf.lbar.flab2 -text " [mc "commit"] " -font uifont
+    label .tf.lbar.flabel -text "[mc "Find"] "
+    button .tf.lbar.fnext -text [mc "next"] -command {dofind 1 1}
+    button .tf.lbar.fprev -text [mc "prev"] -command {dofind -1 1}
+    label .tf.lbar.flab2 -text " [mc "commit"] "
     pack .tf.lbar.flabel .tf.lbar.fnext .tf.lbar.fprev .tf.lbar.flab2 \
 	-side left -fill y
     set gdttype [mc "containing:"]
@@ -775,8 +785,6 @@ proc makewindow {} {
 		[mc "touching paths:"] \
 		[mc "adding/removing string:"]]
     trace add variable gdttype write gdttype_change
-    $gm conf -font uifont
-    .tf.lbar.gdttype conf -font uifont
     pack .tf.lbar.gdttype -side left -fill y
 
     set findstring {}
@@ -788,14 +796,10 @@ proc makewindow {} {
     set findtypemenu [tk_optionMenu .tf.lbar.findtype \
 		      findtype [mc "Exact"] [mc "IgnCase"] [mc "Regexp"]]
     trace add variable findtype write findcom_change
-    .tf.lbar.findtype configure -font uifont
-    .tf.lbar.findtype.menu configure -font uifont
     set findloc [mc "All fields"]
     tk_optionMenu .tf.lbar.findloc findloc [mc "All fields"] [mc "Headline"] \
 	[mc "Comments"] [mc "Author"] [mc "Committer"]
     trace add variable findloc write find_change
-    .tf.lbar.findloc configure -font uifont
-    .tf.lbar.findloc.menu configure -font uifont
     pack .tf.lbar.findloc -side right
     pack .tf.lbar.findtype -side right
     pack $fstring -side left -expand 1 -fill x
@@ -822,22 +826,20 @@ proc makewindow {} {
     frame .bleft.top
     frame .bleft.mid
 
-    button .bleft.top.search -text [mc "Search"] -command dosearch \
-	-font uifont
+    button .bleft.top.search -text [mc "Search"] -command dosearch
     pack .bleft.top.search -side left -padx 5
     set sstring .bleft.top.sstring
     entry $sstring -width 20 -font textfont -textvariable searchstring
     lappend entries $sstring
     trace add variable searchstring write incrsearch
     pack $sstring -side left -expand 1 -fill x
-    radiobutton .bleft.mid.diff -text [mc "Diff"] -font uifont \
+    radiobutton .bleft.mid.diff -text [mc "Diff"] \
 	-command changediffdisp -variable diffelide -value {0 0}
-    radiobutton .bleft.mid.old -text [mc "Old version"] -font uifont \
+    radiobutton .bleft.mid.old -text [mc "Old version"] \
 	-command changediffdisp -variable diffelide -value {0 1}
-    radiobutton .bleft.mid.new -text [mc "New version"] -font uifont \
+    radiobutton .bleft.mid.new -text [mc "New version"] \
 	-command changediffdisp -variable diffelide -value {1 0}
-    label .bleft.mid.labeldiffcontext -text "      [mc "Lines of context"]: " \
-	-font uifont
+    label .bleft.mid.labeldiffcontext -text "      [mc "Lines of context"]: "
     pack .bleft.mid.diff .bleft.mid.old .bleft.mid.new -side left
     spinbox .bleft.mid.diffcontext -width 5 -font textfont \
 	-from 1 -increment 1 -to 10000000 \
@@ -897,10 +899,8 @@ proc makewindow {} {
     frame .bright.mode
     radiobutton .bright.mode.patch -text [mc "Patch"] \
 	-command reselectline -variable cmitmode -value "patch"
-    .bright.mode.patch configure -font uifont
     radiobutton .bright.mode.tree -text [mc "Tree"] \
 	-command reselectline -variable cmitmode -value "tree"
-    .bright.mode.tree configure -font uifont
     grid .bright.mode.patch .bright.mode.tree -sticky ew
     pack .bright.mode -side top -fill x
     set cflist .bright.cfiles
@@ -1286,17 +1286,14 @@ Copyright © 2005-2006 Paul Mackerras
 Use and redistribute under the terms of the GNU General Public License"] \
 	    -justify center -aspect 400 -border 2 -bg white -relief groove
     pack $w.m -side top -fill x -padx 2 -pady 2
-    $w.m configure -font uifont
     button $w.ok -text [mc "Close"] -command "destroy $w" -default active
     pack $w.ok -side bottom
-    $w.ok configure -font uifont
     bind $w <Visibility> "focus $w.ok"
     bind $w <Key-Escape> "destroy $w"
     bind $w <Key-Return> "destroy $w"
 }
 
 proc keys {} {
-    global uifont
     set w .keys
     if {[winfo exists $w]} {
 	raise $w
@@ -1350,10 +1347,8 @@ f		Scroll diff view to next file
 "] \
 	    -justify left -bg white -border 2 -relief groove
     pack $w.m -side top -fill both -padx 2 -pady 2
-    $w.m configure -font uifont
     button $w.ok -text [mc "Close"] -command "destroy $w" -default active
     pack $w.ok -side bottom
-    $w.ok configure -font uifont
     bind $w <Visibility> "focus $w.ok"
     bind $w <Key-Escape> "destroy $w"
     bind $w <Key-Return> "destroy $w"
@@ -1848,7 +1843,7 @@ proc shellsplit {str} {
 # Code to implement multiple views
 
 proc newview {ishighlight} {
-    global nextviewnum newviewname newviewperm uifont newishighlight
+    global nextviewnum newviewname newviewperm newishighlight
     global newviewargs revtreeargs
 
     set newishighlight $ishighlight
@@ -1881,23 +1876,22 @@ proc editview {} {
 
 proc vieweditor {top n title} {
     global newviewname newviewperm viewfiles
-    global uifont
 
     toplevel $top
     wm title $top $title
-    label $top.nl -text [mc "Name"] -font uifont
-    entry $top.name -width 20 -textvariable newviewname($n) -font uifont
+    label $top.nl -text [mc "Name"]
+    entry $top.name -width 20 -textvariable newviewname($n)
     grid $top.nl $top.name -sticky w -pady 5
-    checkbutton $top.perm -text [mc "Remember this view"] -variable newviewperm($n) \
-	-font uifont
+    checkbutton $top.perm -text [mc "Remember this view"] \
+	-variable newviewperm($n)
     grid $top.perm - -pady 5 -sticky w
-    message $top.al -aspect 1000 -font uifont \
+    message $top.al -aspect 1000 \
 	-text [mc "Commits to include (arguments to git rev-list):"]
     grid $top.al - -sticky w -pady 5
     entry $top.args -width 50 -textvariable newviewargs($n) \
-	-background white -font uifont
+	-background white
     grid $top.args - -sticky ew -padx 5
-    message $top.l -aspect 1000 -font uifont \
+    message $top.l -aspect 1000 \
 	-text [mc "Enter files and directories to include, one per line:"]
     grid $top.l - -sticky w
     text $top.t -width 40 -height 10 -background white -font uifont
@@ -1911,10 +1905,8 @@ proc vieweditor {top n title} {
     }
     grid $top.t - -sticky ew -padx 5
     frame $top.buts
-    button $top.buts.ok -text [mc "OK"] -command [list newviewok $top $n] \
-	-font uifont
-    button $top.buts.can -text [mc "Cancel"] -command [list destroy $top] \
-	-font uifont
+    button $top.buts.ok -text [mc "OK"] -command [list newviewok $top $n]
+    button $top.buts.can -text [mc "Cancel"] -command [list destroy $top]
     grid $top.buts.ok $top.buts.can
     grid columnconfigure $top.buts 0 -weight 1 -uniform a
     grid columnconfigure $top.buts 1 -weight 1 -uniform a
@@ -6522,15 +6514,14 @@ proc showrefs {} {
     grid $top.list $top.ysb -sticky nsew
     grid $top.xsb x -sticky ew
     frame $top.f
-    label $top.f.l -text "[mc "Filter"]: " -font uifont
-    entry $top.f.e -width 20 -textvariable reflistfilter -font uifont
+    label $top.f.l -text "[mc "Filter"]: "
+    entry $top.f.e -width 20 -textvariable reflistfilter
     set reflistfilter "*"
     trace add variable reflistfilter write reflistfilter_change
     pack $top.f.e -side right -fill x -expand 1
     pack $top.f.l -side left
     grid $top.f - -sticky ew -pady 2
-    button $top.close -command [list destroy $top] -text [mc "Close"] \
-	-font uifont
+    button $top.close -command [list destroy $top] -text [mc "Close"]
     grid $top.close -
     grid columnconfigure $top 0 -weight 1
     grid rowconfigure $top 0 -weight 1
@@ -7842,7 +7833,7 @@ proc choosefont {font which} {
 	eval font config sample [font actual $font]
 	toplevel $top
 	wm title $top [mc "Gitk font chooser"]
-	label $top.l -textvariable fontparam(which) -font uifont
+	label $top.l -textvariable fontparam(which)
 	pack $top.l -side top
 	set fontlist [lsort [font families]]
 	frame $top.f
@@ -7872,10 +7863,8 @@ proc choosefont {font which} {
 	bind $top.c <Configure> [list centertext $top.c]
 	pack $top.c -side top -fill x
 	frame $top.buts
-	button $top.buts.ok -text [mc "OK"] -command fontok -default active \
-	    -font uifont
-	button $top.buts.can -text [mc "Cancel"] -command fontcan -default normal \
-	    -font uifont
+	button $top.buts.ok -text [mc "OK"] -command fontok -default active
+	button $top.buts.can -text [mc "Cancel"] -command fontcan -default normal
 	grid $top.buts.ok $top.buts.can
 	grid columnconfigure $top.buts 0 -weight 1 -uniform a
 	grid columnconfigure $top.buts 1 -weight 1 -uniform a
@@ -7943,7 +7932,7 @@ proc doprefs {} {
     global maxwidth maxgraphpct
     global oldprefs prefstop showneartags showlocalchanges
     global bgcolor fgcolor ctext diffcolors selectbgcolor
-    global uifont tabstop limitdiffs
+    global tabstop limitdiffs
 
     set top .gitkprefs
     set prefstop $top
@@ -7958,7 +7947,6 @@ proc doprefs {} {
     toplevel $top
     wm title $top [mc "Gitk preferences"]
     label $top.ldisp -text [mc "Commit list display options"]
-    $top.ldisp configure -font uifont
     grid $top.ldisp - -sticky w -pady 10
     label $top.spacer -text " "
     label $top.maxwidthl -text [mc "Maximum graph width (lines)"] \
@@ -7976,7 +7964,6 @@ proc doprefs {} {
     grid x $top.showlocal -sticky w
 
     label $top.ddisp -text [mc "Diff display options"]
-    $top.ddisp configure -font uifont
     grid $top.ddisp - -sticky w -pady 10
     label $top.tabstopl -text [mc "Tab spacing"] -font optionfont
     spinbox $top.tabstop -from 1 -to 20 -width 4 -textvariable tabstop
@@ -7993,7 +7980,6 @@ proc doprefs {} {
     grid x $top.ldiff -sticky w
 
     label $top.cdisp -text [mc "Colors: press to choose"]
-    $top.cdisp configure -font uifont
     grid $top.cdisp - -sticky w -pady 10
     label $top.bg -padx 40 -relief sunk -background $bgcolor
     button $top.bgbut -text [mc "Background"] -font optionfont \
@@ -8025,7 +8011,6 @@ proc doprefs {} {
     grid x $top.selbgbut $top.selbgsep -sticky w
 
     label $top.cfont -text [mc "Fonts: press to choose"]
-    $top.cfont configure -font uifont
     grid $top.cfont - -sticky w -pady 10
     mkfontdisp mainfont $top [mc "Main font"]
     mkfontdisp textfont $top [mc "Diff display font"]
@@ -8033,9 +8018,7 @@ proc doprefs {} {
 
     frame $top.buts
     button $top.buts.ok -text [mc "OK"] -command prefsok -default active
-    $top.buts.ok configure -font uifont
     button $top.buts.can -text [mc "Cancel"] -command prefscan -default normal
-    $top.buts.can configure -font uifont
     grid $top.buts.ok $top.buts.can
     grid columnconfigure $top.buts 0 -weight 1 -uniform a
     grid columnconfigure $top.buts 1 -weight 1 -uniform a
@@ -8511,6 +8494,8 @@ eval font create textfontbold [fontflags textfont 1]
 parsefont uifont $uifont
 eval font create uifont [fontflags uifont]
 
+setoptions
+
 # check that we can find a .git directory somewhere...
 if {[catch {set gitdir [gitdir]}]} {
     show_error {} . [mc "Cannot find a git repository here."]

From 3023dc690f98f83b64cc6f2a9cc015bf2b01964a Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sat, 5 Jan 2008 01:35:54 -0800
Subject: [PATCH 1106/1490] git-stash clear: refuse to work with extra
 parameter for now

Because it is so tempting to expect "git stash clear stash@{4}"
to remove the fourth element in the stash while leaving other
elements intact, we should not blindly throw away everything
upon seeing such a command.

This may change when we start using "git reflog delete" to
selectively nuke a single (or multiple, for that matter) stash
entries with such a command line.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-stash.sh | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/git-stash.sh b/git-stash.sh
index 4d5e5c0be7..b00f888169 100755
--- a/git-stash.sh
+++ b/git-stash.sh
@@ -20,6 +20,10 @@ no_changes () {
 }
 
 clear_stash () {
+	if test $# != 0
+	then
+		die "git stash clear with parameters is unimplemented"
+	fi
 	if current=$(git rev-parse --verify $ref_stash 2>/dev/null)
 	then
 		git update-ref -d $ref_stash $current
@@ -216,7 +220,8 @@ apply)
 	apply_stash "$@"
 	;;
 clear)
-	clear_stash
+	shift
+	clear_stash "$@"
 	;;
 create)
 	if test $# -gt 0 && test "$1" = create

From a6d97d49e23382027efff8a8e90e69e0572620c6 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sat, 5 Jan 2008 12:09:55 -0800
Subject: [PATCH 1107/1490] git-rev-parse --symbolic-full-name

The plumbing level can understand that the user meant
"refs/heads/master" when the user says "master" or
"heads/master", but there is no easy way for the scripts to
figure it out without duplicating the dwim_ref() logic.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-rev-parse.txt |  7 +++++++
 builtin-rev-parse.c             | 37 ++++++++++++++++++++++++++++++---
 2 files changed, 41 insertions(+), 3 deletions(-)

diff --git a/Documentation/git-rev-parse.txt b/Documentation/git-rev-parse.txt
index 329fce0aab..0cedc13728 100644
--- a/Documentation/git-rev-parse.txt
+++ b/Documentation/git-rev-parse.txt
@@ -70,6 +70,13 @@ OPTIONS
 	possible '{caret}' prefix); this option makes them output in a
 	form as close to the original input as possible.
 
+--symbolic-full-name::
+	This is similar to \--symbolic, but it omits input that
+	are not refs (i.e. branch or tag names; or more
+	explicitly disambiguating "heads/master" form, when you
+	want to name the "master" branch when there is an
+	unfortunately named tag "master"), and show them as full
+	refnames (e.g. "refs/heads/master").
 
 --all::
 	Show all refs found in `$GIT_DIR/refs`.
diff --git a/builtin-rev-parse.c b/builtin-rev-parse.c
index 20d1789e01..b9af1a5a55 100644
--- a/builtin-rev-parse.c
+++ b/builtin-rev-parse.c
@@ -21,6 +21,9 @@ static const char *def;
 #define NORMAL 0
 #define REVERSED 1
 static int show_type = NORMAL;
+
+#define SHOW_SYMBOLIC_ASIS 1
+#define SHOW_SYMBOLIC_FULL 2
 static int symbolic;
 static int abbrev;
 static int output_sq;
@@ -103,8 +106,32 @@ static void show_rev(int type, const unsigned char *sha1, const char *name)
 
 	if (type != show_type)
 		putchar('^');
-	if (symbolic && name)
-		show(name);
+	if (symbolic && name) {
+		if (symbolic == SHOW_SYMBOLIC_FULL) {
+			unsigned char discard[20];
+			char *full;
+
+			switch (dwim_ref(name, strlen(name), discard, &full)) {
+			case 0:
+				/*
+				 * Not found -- not a ref.  We could
+				 * emit "name" here, but symbolic-full
+				 * users are interested in finding the
+				 * refs spelled in full, and they would
+				 * need to filter non-refs if we did so.
+				 */
+				break;
+			case 1: /* happy */
+				show(full);
+				break;
+			default: /* ambiguous */
+				error("refname '%s' is ambiguous", name);
+				break;
+			}
+		} else {
+			show(name);
+		}
+	}
 	else if (abbrev)
 		show(find_unique_abbrev(sha1, abbrev));
 	else
@@ -421,7 +448,11 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix)
 				continue;
 			}
 			if (!strcmp(arg, "--symbolic")) {
-				symbolic = 1;
+				symbolic = SHOW_SYMBOLIC_ASIS;
+				continue;
+			}
+			if (!strcmp(arg, "--symbolic-full-name")) {
+				symbolic = SHOW_SYMBOLIC_FULL;
 				continue;
 			}
 			if (!strcmp(arg, "--all")) {

From 418fa3a5c9111e675d8fcd3271315c38cdb1f16b Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sat, 5 Jan 2008 12:18:43 -0800
Subject: [PATCH 1108/1490] filter-branch: work correctly with ambiguous
 refnames

'git-filter-branch branch' could fail producing the error:
"Which ref do you want to rewrite?" if existed another branch
or tag, which name was 'branch-something' or 'something/branch'.

[jc: original report and fix were done between Dmitry Potapov
and Dscho; I rewrote it using "rev-parse --symbolic-full-name"]

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-filter-branch.sh | 22 +++-------------------
 1 file changed, 3 insertions(+), 19 deletions(-)

diff --git a/git-filter-branch.sh b/git-filter-branch.sh
index ae29f47e41..ebf05ca600 100755
--- a/git-filter-branch.sh
+++ b/git-filter-branch.sh
@@ -209,25 +209,9 @@ ORIG_GIT_INDEX_FILE="$GIT_INDEX_FILE"
 GIT_WORK_TREE=.
 export GIT_DIR GIT_WORK_TREE
 
-# These refs should be updated if their heads were rewritten
-
-git rev-parse --revs-only --symbolic "$@" |
-while read ref
-do
-	# normalize ref
-	case "$ref" in
-	HEAD)
-		ref="$(git symbolic-ref "$ref")"
-	;;
-	refs/*)
-	;;
-	*)
-		ref="$(git for-each-ref --format='%(refname)' |
-			grep /"$ref")"
-	esac
-
-	git check-ref-format "$ref" && echo "$ref"
-done > "$tempdir"/heads
+# The refs should be updated if their heads were rewritten
+git rev-parse --no-flags --revs-only --symbolic-full-name "$@" |
+sed -e '/^^/d' >"$tempdir"/heads
 
 test -s "$tempdir"/heads ||
 	die "Which ref do you want to rewrite?"

From 5682694a3c1f272f230301f2b11a834a141d1efe Mon Sep 17 00:00:00 2001
From: Mark Levedahl <mdl123@verizon.net>
Date: Sat, 5 Jan 2008 17:32:21 -0500
Subject: [PATCH 1109/1490] Documentation/Makefile - honor $DESTDIR for
 quick-install target

Signed-off-by: Mark Levedahl <mdl123@verizon.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/Makefile b/Documentation/Makefile
index c4486d3d47..c641174189 100644
--- a/Documentation/Makefile
+++ b/Documentation/Makefile
@@ -224,6 +224,6 @@ install-webdoc : html
 	sh ./install-webdoc.sh $(WEBDOC_DEST)
 
 quick-install:
-	sh ./install-doc-quick.sh $(DOC_REF) $(mandir)
+	sh ./install-doc-quick.sh $(DOC_REF) $(DESTDIR)$(mandir)
 
 .PHONY: .FORCE-GIT-VERSION-FILE

From f7ab5c793707082d41e19093f536cdc0d45d8830 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sun, 6 Jan 2008 04:21:07 -0800
Subject: [PATCH 1110/1490] custom pretty format: tolerate empty e-mail address

When e-mail address is empty (e.g. "A U Thor <>"), --pretty=format
misparsed the commit header and did not pick up the date field correctly.

Noticed by Marco, fixed slightly differently with additional sanity
check and with a test.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 pretty.c                   | 16 ++++++++++++----
 t/t6006-rev-list-format.sh | 10 ++++++++++
 2 files changed, 22 insertions(+), 4 deletions(-)

diff --git a/pretty.c b/pretty.c
index 5b1078beb6..b987ff245b 100644
--- a/pretty.c
+++ b/pretty.c
@@ -292,7 +292,18 @@ static void format_person_part(struct strbuf *sb, char part,
 	/* parse name */
 	for (end = 0; end < len && msg[end] != '<'; end++)
 		; /* do nothing */
+	/*
+	 * If it does not even have a '<' and '>', that is
+	 * quite a bogus commit author and we discard it;
+	 * this is in line with add_user_info() that is used
+	 * in the normal codepath.  When end points at the '<'
+	 * that we found, it should have matching '>' later,
+	 * which means start (beginning of email address) must
+	 * be strictly below len.
+	 */
 	start = end + 1;
+	if (start >= len - 1)
+		return;
 	while (end > 0 && isspace(msg[end - 1]))
 		end--;
 	if (part == 'n') {	/* name */
@@ -300,11 +311,8 @@ static void format_person_part(struct strbuf *sb, char part,
 		return;
 	}
 
-	if (start >= len)
-		return;
-
 	/* parse email */
-	for (end = start + 1; end < len && msg[end] != '>'; end++)
+	for (end = start; end < len && msg[end] != '>'; end++)
 		; /* do nothing */
 
 	if (end >= len)
diff --git a/t/t6006-rev-list-format.sh b/t/t6006-rev-list-format.sh
index 1e4541afea..0dc915ea67 100755
--- a/t/t6006-rev-list-format.sh
+++ b/t/t6006-rev-list-format.sh
@@ -139,4 +139,14 @@ commit 131a310eb913d107dd3c09a65d1651175898735d
 commit 86c75cfd708a0e5868dc876ed5b8bb66c80b4873
 EOF
 
+test_expect_success 'empty email' '
+	test_tick &&
+	C=$(GIT_AUTHOR_EMAIL= git commit-tree HEAD^{tree} </dev/null) &&
+	A=$(git show --pretty=format:%an,%ae,%ad%n -s $C) &&
+	test "$A" = "A U Thor,,Thu Apr 7 15:14:13 2005 -0700" || {
+		echo "Eh? $A" >failure
+		false
+	}
+'
+
 test_done

From 4c785e50debe13c4cdc3cfae7c6bc4977f6eef3d Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sat, 5 Jan 2008 19:09:09 -0800
Subject: [PATCH 1111/1490] Documentation: remove gitman.info with "make clean"

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/Makefile | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Documentation/Makefile b/Documentation/Makefile
index c641174189..7b0685b7b2 100644
--- a/Documentation/Makefile
+++ b/Documentation/Makefile
@@ -145,7 +145,8 @@ cmd-list.made: cmd-list.perl ../command-list.txt $(MAN1_TXT)
 git.7 git.html: git.txt
 
 clean:
-	$(RM) *.xml *.xml+ *.html *.html+ *.1 *.5 *.7 *.texi *.texi+ git.info
+	$(RM) *.xml *.xml+ *.html *.html+ *.1 *.5 *.7
+	$(RM) *.texi *.texi+ git.info gitman.info
 	$(RM) howto-index.txt howto/*.html doc.dep
 	$(RM) technical/api-*.html technical/api-index.txt
 	$(RM) $(cmds_txt) *.made

From 5f8bee5859a82144fc03feee2cc99288eb923d9d Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sat, 5 Jan 2008 19:10:35 -0800
Subject: [PATCH 1112/1490] Documentation: fix "gitlink::foobar[s]"

They should be spelled with a single colon.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-index-pack.txt | 2 +-
 Documentation/git-name-rev.txt   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/git-index-pack.txt b/Documentation/git-index-pack.txt
index bf5c2bddf4..042c217fa0 100644
--- a/Documentation/git-index-pack.txt
+++ b/Documentation/git-index-pack.txt
@@ -43,7 +43,7 @@ OPTIONS
 	a default name determined from the pack content.  If
 	<pack-file> is not specified consider using --keep to
 	prevent a race condition between this process and
-	gitlink::git-repack[1].
+	gitlink:git-repack[1].
 
 --fix-thin::
 	It is possible for gitlink:git-pack-objects[1] to build
diff --git a/Documentation/git-name-rev.txt b/Documentation/git-name-rev.txt
index 306e1a4956..fa2c5fdd4b 100644
--- a/Documentation/git-name-rev.txt
+++ b/Documentation/git-name-rev.txt
@@ -38,7 +38,7 @@ OPTIONS
 	Instead of printing both the SHA-1 and the name, print only
 	the name.  If given with --tags the usual tag prefix of
 	"tags/" is also omitted from the name, matching the output
-	of gitlink::git-describe[1] more closely.  This option
+	of gitlink:git-describe[1] more closely.  This option
 	cannot be combined with --stdin.
 
 EXAMPLE

From 5162e69732d13dd079919a389a6ace8878aad716 Mon Sep 17 00:00:00 2001
From: Dan McGee <dpmcgee@gmail.com>
Date: Sat, 29 Dec 2007 00:20:38 -0600
Subject: [PATCH 1113/1490] Documentation: rename gitlink macro to linkgit

Between AsciiDoc 8.2.2 and 8.2.3, the following change was made to the stock
Asciidoc configuration:

@@ -149,7 +153,10 @@
 # Inline macros.
 # Backslash prefix required for escape processing.
 # (?s) re flag for line spanning.
-(?su)[\\]?(?P<name>\w(\w|-)*?):(?P<target>\S*?)(\[(?P<attrlist>.*?)\])=
+
+# Explicit so they can be nested.
+(?su)[\\]?(?P<name>(http|https|ftp|file|mailto|callto|image|link)):(?P<target>\S*?)(\[(?P<attrlist>.*?)\])=
+
 # Anchor: [[[id]]]. Bibliographic anchor.
 (?su)[\\]?\[\[\[(?P<attrlist>[\w][\w-]*?)\]\]\]=anchor3
 # Anchor: [[id,xreflabel]]

This default regex now matches explicit values, and unfortunately in this
case gitlink was being matched by just 'link', causing the wrong inline
macro template to be applied. By renaming the macro, we can avoid being
matched by the wrong regex.

Signed-off-by: Dan McGee <dpmcgee@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/asciidoc.conf              |   8 +-
 Documentation/blame-options.txt          |   2 +-
 Documentation/cmd-list.perl              |   2 +-
 Documentation/config.txt                 | 126 ++++++------
 Documentation/cvs-migration.txt          |  10 +-
 Documentation/diff-options.txt           |   4 +-
 Documentation/everyday.txt               |  48 ++---
 Documentation/fetch-options.txt          |   2 +-
 Documentation/git-add.txt                |  16 +-
 Documentation/git-am.txt                 |  16 +-
 Documentation/git-annotate.txt           |   4 +-
 Documentation/git-apply.txt              |  12 +-
 Documentation/git-archimport.txt         |   2 +-
 Documentation/git-archive.txt            |   2 +-
 Documentation/git-bisect.txt             |   2 +-
 Documentation/git-blame.txt              |   8 +-
 Documentation/git-branch.txt             |  12 +-
 Documentation/git-bundle.txt             |  10 +-
 Documentation/git-cat-file.txt           |   4 +-
 Documentation/git-check-attr.txt         |   4 +-
 Documentation/git-check-ref-format.txt   |   6 +-
 Documentation/git-checkout-index.txt     |   2 +-
 Documentation/git-checkout.txt           |   4 +-
 Documentation/git-cherry-pick.txt        |   4 +-
 Documentation/git-cherry.txt             |   2 +-
 Documentation/git-citool.txt             |   6 +-
 Documentation/git-clean.txt              |   4 +-
 Documentation/git-clone.txt              |   2 +-
 Documentation/git-commit-tree.txt        |   6 +-
 Documentation/git-commit.txt             |  30 +--
 Documentation/git-config.txt             |   2 +-
 Documentation/git-count-objects.txt      |   2 +-
 Documentation/git-cvsexportcommit.txt    |   2 +-
 Documentation/git-cvsimport.txt          |   4 +-
 Documentation/git-cvsserver.txt          |   4 +-
 Documentation/git-daemon.txt             |   2 +-
 Documentation/git-describe.txt           |   2 +-
 Documentation/git-diff-files.txt         |   2 +-
 Documentation/git-diff-index.txt         |   2 +-
 Documentation/git-diff-tree.txt          |   2 +-
 Documentation/git-diff.txt               |   8 +-
 Documentation/git-fast-export.txt        |  12 +-
 Documentation/git-fast-import.txt        |  18 +-
 Documentation/git-fetch-pack.txt         |   4 +-
 Documentation/git-fetch.txt              |   4 +-
 Documentation/git-filter-branch.txt      |  16 +-
 Documentation/git-fmt-merge-msg.txt      |   4 +-
 Documentation/git-format-patch.txt       |   8 +-
 Documentation/git-fsck-objects.txt       |   2 +-
 Documentation/git-fsck.txt               |   2 +-
 Documentation/git-gc.txt                 |  14 +-
 Documentation/git-get-tar-commit-id.txt  |   4 +-
 Documentation/git-grep.txt               |   2 +-
 Documentation/git-gui.txt                |   4 +-
 Documentation/git-hash-object.txt        |   2 +-
 Documentation/git-help.txt               |   6 +-
 Documentation/git-http-fetch.txt         |   2 +-
 Documentation/git-http-push.txt          |   2 +-
 Documentation/git-imap-send.txt          |   2 +-
 Documentation/git-index-pack.txt         |  10 +-
 Documentation/git-init-db.txt            |   2 +-
 Documentation/git-init.txt               |   2 +-
 Documentation/git-instaweb.txt           |   2 +-
 Documentation/git-log.txt                |  10 +-
 Documentation/git-lost-found.txt         |   4 +-
 Documentation/git-ls-files.txt           |   8 +-
 Documentation/git-ls-remote.txt          |   4 +-
 Documentation/git-ls-tree.txt            |   2 +-
 Documentation/git-mailinfo.txt           |   4 +-
 Documentation/git-mailsplit.txt          |   2 +-
 Documentation/git-merge-base.txt         |   2 +-
 Documentation/git-merge-file.txt         |   4 +-
 Documentation/git-merge-index.txt        |   2 +-
 Documentation/git-merge-one-file.txt     |   2 +-
 Documentation/git-merge-tree.txt         |   2 +-
 Documentation/git-merge.txt              |   8 +-
 Documentation/git-mergetool.txt          |   4 +-
 Documentation/git-mktag.txt              |   2 +-
 Documentation/git-mktree.txt             |   2 +-
 Documentation/git-mv.txt                 |   2 +-
 Documentation/git-name-rev.txt           |   4 +-
 Documentation/git-pack-objects.txt       |  10 +-
 Documentation/git-pack-redundant.txt     |   8 +-
 Documentation/git-pack-refs.txt          |   2 +-
 Documentation/git-parse-remote.txt       |   2 +-
 Documentation/git-patch-id.txt           |   2 +-
 Documentation/git-peek-remote.txt        |   2 +-
 Documentation/git-prune-packed.txt       |   6 +-
 Documentation/git-prune.txt              |   2 +-
 Documentation/git-pull.txt               |  10 +-
 Documentation/git-push.txt               |   4 +-
 Documentation/git-quiltimport.txt        |   2 +-
 Documentation/git-read-tree.txt          |   8 +-
 Documentation/git-rebase.txt             |  10 +-
 Documentation/git-receive-pack.txt       |   4 +-
 Documentation/git-reflog.txt             |   8 +-
 Documentation/git-relink.txt             |   2 +-
 Documentation/git-remote.txt             |  12 +-
 Documentation/git-repack.txt             |  14 +-
 Documentation/git-repo-config.txt        |   2 +-
 Documentation/git-request-pull.txt       |   2 +-
 Documentation/git-rerere.txt             |   4 +-
 Documentation/git-reset.txt              |   8 +-
 Documentation/git-rev-list.txt           |  20 +-
 Documentation/git-rev-parse.txt          |   2 +-
 Documentation/git-revert.txt             |   4 +-
 Documentation/git-rm.txt                 |   4 +-
 Documentation/git-send-email.txt         |   2 +-
 Documentation/git-send-pack.txt          |   6 +-
 Documentation/git-sh-setup.txt           |   2 +-
 Documentation/git-shell.txt              |   2 +-
 Documentation/git-shortlog.txt           |   2 +-
 Documentation/git-show-branch.txt        |   2 +-
 Documentation/git-show-index.txt         |   2 +-
 Documentation/git-show-ref.txt           |   6 +-
 Documentation/git-show.txt               |   8 +-
 Documentation/git-stash.txt              |  10 +-
 Documentation/git-status.txt             |   6 +-
 Documentation/git-stripspace.txt         |   2 +-
 Documentation/git-submodule.txt          |   6 +-
 Documentation/git-svn.txt                |  12 +-
 Documentation/git-symbolic-ref.txt       |   2 +-
 Documentation/git-tag.txt                |   2 +-
 Documentation/git-tar-tree.txt           |   2 +-
 Documentation/git-unpack-file.txt        |   2 +-
 Documentation/git-unpack-objects.txt     |   2 +-
 Documentation/git-update-index.txt       |  12 +-
 Documentation/git-update-ref.txt         |   2 +-
 Documentation/git-update-server-info.txt |   2 +-
 Documentation/git-upload-archive.txt     |   2 +-
 Documentation/git-upload-pack.txt        |   2 +-
 Documentation/git-var.txt                |   8 +-
 Documentation/git-verify-pack.txt        |   2 +-
 Documentation/git-verify-tag.txt         |   2 +-
 Documentation/git-whatchanged.txt        |   2 +-
 Documentation/git-write-tree.txt         |   2 +-
 Documentation/git.txt                    |  20 +-
 Documentation/gitattributes.txt          |  10 +-
 Documentation/gitcli.txt                 |   2 +-
 Documentation/gitignore.txt              |   6 +-
 Documentation/gitk.txt                   |   6 +-
 Documentation/gitmodules.txt             |   6 +-
 Documentation/glossary.txt               |  18 +-
 Documentation/repository-layout.txt      |  10 +-
 Documentation/tutorial-2.txt             |   2 +-
 Documentation/tutorial.txt               |  24 +--
 Documentation/urls.txt                   |   2 +-
 Documentation/user-manual.conf           |   2 +-
 Documentation/user-manual.txt            | 246 +++++++++++------------
 149 files changed, 603 insertions(+), 603 deletions(-)

diff --git a/Documentation/asciidoc.conf b/Documentation/asciidoc.conf
index 99d8874aa0..10c1a151a4 100644
--- a/Documentation/asciidoc.conf
+++ b/Documentation/asciidoc.conf
@@ -1,6 +1,6 @@
-## gitlink: macro
+## linkgit: macro
 #
-# Usage: gitlink:command[manpage-section]
+# Usage: linkgit:command[manpage-section]
 #
 # Note, {0} is the manpage section, while {target} is the command.
 #
@@ -15,7 +15,7 @@ endsb=&#93;
 tilde=&#126;
 
 ifdef::backend-docbook[]
-[gitlink-inlinemacro]
+[linkgit-inlinemacro]
 {0%{target}}
 {0#<citerefentry>}
 {0#<refentrytitle>{target}</refentrytitle><manvolnum>{0}</manvolnum>}
@@ -61,6 +61,6 @@ endif::backend-docbook[]
 endif::doctype-manpage[]
 
 ifdef::backend-xhtml11[]
-[gitlink-inlinemacro]
+[linkgit-inlinemacro]
 <a href="{target}.html">{target}{0?({0})}</a>
 endif::backend-xhtml11[]
diff --git a/Documentation/blame-options.txt b/Documentation/blame-options.txt
index 17379f0576..ea1007bfb0 100644
--- a/Documentation/blame-options.txt
+++ b/Documentation/blame-options.txt
@@ -39,7 +39,7 @@ of lines before or after the line given by <start>.
 	Show raw timestamp (Default: off).
 
 -S <revs-file>::
-	Use revs from revs-file instead of calling gitlink:git-rev-list[1].
+	Use revs from revs-file instead of calling linkgit:git-rev-list[1].
 
 -p, --porcelain::
 	Show in a format designed for machine consumption.
diff --git a/Documentation/cmd-list.perl b/Documentation/cmd-list.perl
index c2d55cdb5e..04f99778d8 100755
--- a/Documentation/cmd-list.perl
+++ b/Documentation/cmd-list.perl
@@ -27,7 +27,7 @@ sub format_one {
 		die "No description found in $name.txt";
 	}
 	if (my ($verify_name, $text) = ($description =~ /^($name) - (.*)/)) {
-		print $out "gitlink:$name\[1\]::\n\t";
+		print $out "linkgit:$name\[1\]::\n\t";
 		if ($attr =~ / deprecated /) {
 			print $out "(deprecated) ";
 		}
diff --git a/Documentation/config.txt b/Documentation/config.txt
index e1eaee9971..d44bc7ac4c 100644
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -115,7 +115,7 @@ porcelain configuration variables in the respective porcelain documentation.
 core.fileMode::
 	If false, the executable bit differences between the index and
 	the working copy are ignored; useful on broken filesystems like FAT.
-	See gitlink:git-update-index[1]. True by default.
+	See linkgit:git-update-index[1]. True by default.
 
 core.quotepath::
 	The commands that output paths (e.g. `ls-files`,
@@ -141,8 +141,8 @@ core.autocrlf::
 
 core.symlinks::
 	If false, symbolic links are checked out as small plain files that
-	contain the link text. gitlink:git-update-index[1] and
-	gitlink:git-add[1] will not change the recorded type to regular
+	contain the link text. linkgit:git-update-index[1] and
+	linkgit:git-add[1] will not change the recorded type to regular
 	file. Useful on filesystems like FAT that do not support
 	symbolic links. True by default.
 
@@ -163,7 +163,7 @@ core.ignoreStat::
 	The working copy files are assumed to stay unchanged until you
 	mark them otherwise manually - Git will not detect the file changes
 	by lstat() calls. This is useful on systems where those are very
-	slow, such as Microsoft Windows.  See gitlink:git-update-index[1].
+	slow, such as Microsoft Windows.  See linkgit:git-update-index[1].
 	False by default.
 
 core.preferSymlinkRefs::
@@ -176,10 +176,10 @@ core.bare::
 	If true this repository is assumed to be 'bare' and has no
 	working directory associated with it.  If this is the case a
 	number of commands that require a working directory will be
-	disabled, such as gitlink:git-add[1] or gitlink:git-merge[1].
+	disabled, such as linkgit:git-add[1] or linkgit:git-merge[1].
 +
-This setting is automatically guessed by gitlink:git-clone[1] or
-gitlink:git-init[1] when the repository was created.  By default a
+This setting is automatically guessed by linkgit:git-clone[1] or
+linkgit:git-init[1] when the repository was created.  By default a
 repository that ends in "/.git" is assumed to be not bare (bare =
 false), while all other repositories are assumed to be bare (bare
 = true).
@@ -216,7 +216,7 @@ core.sharedRepository::
 	group-writable). When 'all' (or 'world' or 'everybody'), the
 	repository will be readable by all users, additionally to being
 	group-shareable. When 'umask' (or 'false'), git will use permissions
-	reported by umask(2). See gitlink:git-init[1]. False by default.
+	reported by umask(2). See linkgit:git-init[1]. False by default.
 
 core.warnAmbiguousRefs::
 	If true, git will warn you if the ref name you passed it is ambiguous
@@ -281,7 +281,7 @@ core.excludesfile::
 	In addition to '.gitignore' (per-directory) and
 	'.git/info/exclude', git looks into this file for patterns
 	of files which are not meant to be tracked.  See
-	gitlink:gitignore[5].
+	linkgit:gitignore[5].
 
 core.editor::
 	Commands such as `commit` and `tag` that lets you edit
@@ -310,7 +310,7 @@ core.whitespace::
   space characters as an error (not enabled by default).
 
 alias.*::
-	Command aliases for the gitlink:git[1] command wrapper - e.g.
+	Command aliases for the linkgit:git[1] command wrapper - e.g.
 	after defining "alias.last = cat-file commit HEAD", the invocation
 	"git last" is equivalent to "git cat-file commit HEAD". To avoid
 	confusion and troubles with script usage, aliases that
@@ -326,11 +326,11 @@ it will be treated as a shell command.  For example, defining
 
 apply.whitespace::
 	Tells `git-apply` how to handle whitespaces, in the same way
-	as the '--whitespace' option. See gitlink:git-apply[1].
+	as the '--whitespace' option. See linkgit:git-apply[1].
 
 branch.autosetupmerge::
 	Tells `git-branch` and `git-checkout` to setup new branches
-	so that gitlink:git-pull[1] will appropriately merge from that
+	so that linkgit:git-pull[1] will appropriately merge from that
 	remote branch.  Note that even if this option is not set,
 	this behavior can be chosen per-branch using the `--track`
 	and `--no-track` options.  This option defaults to false.
@@ -356,7 +356,7 @@ branch.<name>.merge::
 
 branch.<name>.mergeoptions::
 	Sets default options for merging into branch <name>. The syntax and
-	supported options are equal to that of gitlink:git-merge[1], but
+	supported options are equal to that of linkgit:git-merge[1], but
 	option values containing whitespace characters are currently not
 	supported.
 
@@ -364,7 +364,7 @@ branch.<name>.rebase::
 	When true, rebase the branch <name> on top of the fetched branch,
 	instead of merging the default branch from the default remote.
 	*NOTE*: this is a possibly dangerous operation; do *not* use
-	it unless you understand the implications (see gitlink:git-rebase[1]
+	it unless you understand the implications (see linkgit:git-rebase[1]
 	for details).
 
 clean.requireForce::
@@ -373,7 +373,7 @@ clean.requireForce::
 
 color.branch::
 	A boolean to enable/disable color in the output of
-	gitlink:git-branch[1]. May be set to `always`,
+	linkgit:git-branch[1]. May be set to `always`,
 	`false` (or `never`) or `auto` (or `true`), in which case colors are used
 	only when the output is to a terminal. Defaults to false.
 
@@ -423,7 +423,7 @@ color.pager::
 
 color.status::
 	A boolean to enable/disable color in the output of
-	gitlink:git-status[1]. May be set to `always`,
+	linkgit:git-status[1]. May be set to `always`,
 	`false` (or `never`) or `auto` (or `true`), in which case colors are used
 	only when the output is to a terminal. Defaults to false.
 
@@ -453,7 +453,7 @@ diff.external::
 	performed using the internal diff machinery, but using the
 	given command.  Note: if you want to use an external diff
 	program only on a subset of your files, you might want to
-	use gitlink:gitattributes[5] instead.
+	use linkgit:gitattributes[5] instead.
 
 diff.renameLimit::
 	The number of files to consider when performing the copy/rename
@@ -478,11 +478,11 @@ format.numbered::
 	A boolean which can enable sequence numbers in patch subjects.
 	Setting this option to "auto" will enable it only if there is
 	more than one patch.  See --numbered option in
-	gitlink:git-format-patch[1].
+	linkgit:git-format-patch[1].
 
 format.headers::
 	Additional email headers to include in a patch to be submitted
-	by mail.  See gitlink:git-format-patch[1].
+	by mail.  See linkgit:git-format-patch[1].
 
 format.suffix::
 	The default for format-patch is to output files with the suffix
@@ -530,27 +530,27 @@ gc.reflogexpireunreachable::
 gc.rerereresolved::
 	Records of conflicted merge you resolved earlier are
 	kept for this many days when `git rerere gc` is run.
-	The default is 60 days.  See gitlink:git-rerere[1].
+	The default is 60 days.  See linkgit:git-rerere[1].
 
 gc.rerereunresolved::
 	Records of conflicted merge you have not resolved are
 	kept for this many days when `git rerere gc` is run.
-	The default is 15 days.  See gitlink:git-rerere[1].
+	The default is 15 days.  See linkgit:git-rerere[1].
 
 rerere.enabled::
 	Activate recording of resolved conflicts, so that identical
 	conflict hunks can be resolved automatically, should they
-	be encountered again.  gitlink:git-rerere[1] command is by
+	be encountered again.  linkgit:git-rerere[1] command is by
 	default enabled, but can be disabled by setting this option to
 	false.
 
 gitcvs.enabled::
 	Whether the CVS server interface is enabled for this repository.
-	See gitlink:git-cvsserver[1].
+	See linkgit:git-cvsserver[1].
 
 gitcvs.logfile::
 	Path to a log file where the CVS server interface well... logs
-	various stuff. See gitlink:git-cvsserver[1].
+	various stuff. See linkgit:git-cvsserver[1].
 
 gitcvs.allbinary::
 	If true, all files are sent to the client in mode '-kb'. This
@@ -563,7 +563,7 @@ gitcvs.dbname::
 	derived from the git repository. The exact meaning depends on the
 	used database driver, for SQLite (which is the default driver) this
 	is a filename. Supports variable substitution (see
-	gitlink:git-cvsserver[1] for details). May not contain semicolons (`;`).
+	linkgit:git-cvsserver[1] for details). May not contain semicolons (`;`).
 	Default: '%Ggitcvs.%m.sqlite'
 
 gitcvs.dbdriver::
@@ -572,13 +572,13 @@ gitcvs.dbdriver::
 	with 'DBD::SQLite', reported to work with 'DBD::Pg', and
 	reported *not* to work with 'DBD::mysql'. Experimental feature.
 	May not contain double colons (`:`). Default: 'SQLite'.
-	See gitlink:git-cvsserver[1].
+	See linkgit:git-cvsserver[1].
 
 gitcvs.dbuser, gitcvs.dbpass::
 	Database user and password. Only useful if setting 'gitcvs.dbdriver',
 	since SQLite has no concept of database users and/or passwords.
 	'gitcvs.dbuser' supports variable substitution (see
-	gitlink:git-cvsserver[1] for details).
+	linkgit:git-cvsserver[1] for details).
 
 All gitcvs variables except for 'gitcvs.allbinary' can also be
 specified as 'gitcvs.<access_method>.<varname>' (where 'access_method'
@@ -587,7 +587,7 @@ access method.
 
 http.proxy::
 	Override the HTTP proxy, normally configured using the 'http_proxy'
-	environment variable (see gitlink:curl[1]).  This can be overridden
+	environment variable (see linkgit:curl[1]).  This can be overridden
 	on a per-remote basis; see remote.<name>.proxy
 
 http.sslVerify::
@@ -636,7 +636,7 @@ i18n.commitEncoding::
 	does not care per se, but this information is necessary e.g. when
 	importing commits from emails or in the gitk graphical history
 	browser (and possibly at other places in the future or in other
-	porcelains). See e.g. gitlink:git-mailinfo[1]. Defaults to 'utf-8'.
+	porcelains). See e.g. linkgit:git-mailinfo[1]. Defaults to 'utf-8'.
 
 i18n.logOutputEncoding::
 	Character encoding the commit messages are converted to when
@@ -645,7 +645,7 @@ i18n.logOutputEncoding::
 log.showroot::
 	If true, the initial commit will be shown as a big creation event.
 	This is equivalent to a diff against an empty tree.
-	Tools like gitlink:git-log[1] or gitlink:git-whatchanged[1], which
+	Tools like linkgit:git-log[1] or linkgit:git-whatchanged[1], which
 	normally hide the root commit will now show it. True by default.
 
 merge.summary::
@@ -654,7 +654,7 @@ merge.summary::
 
 merge.tool::
 	Controls which merge resolution program is used by
-	gitlink:git-mergetool[1].  Valid values are: "kdiff3", "tkdiff",
+	linkgit:git-mergetool[1].  Valid values are: "kdiff3", "tkdiff",
 	"meld", "xxdiff", "emerge", "vimdiff", "gvimdiff", and "opendiff".
 
 merge.verbosity::
@@ -667,31 +667,31 @@ merge.verbosity::
 
 merge.<driver>.name::
 	Defines a human readable name for a custom low-level
-	merge driver.  See gitlink:gitattributes[5] for details.
+	merge driver.  See linkgit:gitattributes[5] for details.
 
 merge.<driver>.driver::
 	Defines the command that implements a custom low-level
-	merge driver.  See gitlink:gitattributes[5] for details.
+	merge driver.  See linkgit:gitattributes[5] for details.
 
 merge.<driver>.recursive::
 	Names a low-level merge driver to be used when
 	performing an internal merge between common ancestors.
-	See gitlink:gitattributes[5] for details.
+	See linkgit:gitattributes[5] for details.
 
 mergetool.<tool>.path::
 	Override the path for the given tool.  This is useful in case
 	your tool is not in the PATH.
 
 pack.window::
-	The size of the window used by gitlink:git-pack-objects[1] when no
+	The size of the window used by linkgit:git-pack-objects[1] when no
 	window size is given on the command line. Defaults to 10.
 
 pack.depth::
-	The maximum delta depth used by gitlink:git-pack-objects[1] when no
+	The maximum delta depth used by linkgit:git-pack-objects[1] when no
 	maximum depth is given on the command line. Defaults to 50.
 
 pack.windowMemory::
-	The window memory size limit used by gitlink:git-pack-objects[1]
+	The window memory size limit used by linkgit:git-pack-objects[1]
 	when no limit is given on the command line.  The value can be
 	suffixed with "k", "m", or "g".  Defaults to 0, meaning no
 	limit.
@@ -707,16 +707,16 @@ pack.compression::
 
 pack.deltaCacheSize::
 	The maximum memory in bytes used for caching deltas in
-	gitlink:git-pack-objects[1].
+	linkgit:git-pack-objects[1].
 	A value of 0 means no limit. Defaults to 0.
 
 pack.deltaCacheLimit::
 	The maximum size of a delta, that is cached in
-	gitlink:git-pack-objects[1]. Defaults to 1000.
+	linkgit:git-pack-objects[1]. Defaults to 1000.
 
 pack.threads::
 	Specifies the number of threads to spawn when searching for best
-	delta matches.  This requires that gitlink:git-pack-objects[1]
+	delta matches.  This requires that linkgit:git-pack-objects[1]
 	be compiled with pthreads otherwise this option is ignored with a
 	warning. This is meant to reduce packing time on multiprocessor
 	machines. The required amount of memory for the delta search window
@@ -739,8 +739,8 @@ pull.twohead::
 	The default merge strategy to use when pulling a single branch.
 
 remote.<name>.url::
-	The URL of a remote repository.  See gitlink:git-fetch[1] or
-	gitlink:git-push[1].
+	The URL of a remote repository.  See linkgit:git-fetch[1] or
+	linkgit:git-push[1].
 
 remote.<name>.proxy::
 	For remotes that require curl (http, https and ftp), the URL to
@@ -748,24 +748,24 @@ remote.<name>.proxy::
 	disable proxying for that remote.
 
 remote.<name>.fetch::
-	The default set of "refspec" for gitlink:git-fetch[1]. See
-	gitlink:git-fetch[1].
+	The default set of "refspec" for linkgit:git-fetch[1]. See
+	linkgit:git-fetch[1].
 
 remote.<name>.push::
-	The default set of "refspec" for gitlink:git-push[1]. See
-	gitlink:git-push[1].
+	The default set of "refspec" for linkgit:git-push[1]. See
+	linkgit:git-push[1].
 
 remote.<name>.skipDefaultUpdate::
 	If true, this remote will be skipped by default when updating
-	using the update subcommand of gitlink:git-remote[1].
+	using the update subcommand of linkgit:git-remote[1].
 
 remote.<name>.receivepack::
 	The default program to execute on the remote side when pushing.  See
-	option \--exec of gitlink:git-push[1].
+	option \--exec of linkgit:git-push[1].
 
 remote.<name>.uploadpack::
 	The default program to execute on the remote side when fetching.  See
-	option \--exec of gitlink:git-fetch-pack[1].
+	option \--exec of linkgit:git-fetch-pack[1].
 
 remote.<name>.tagopt::
 	Setting this value to --no-tags disables automatic tag following when fetching
@@ -773,22 +773,22 @@ remote.<name>.tagopt::
 
 remotes.<group>::
 	The list of remotes which are fetched by "git remote update
-	<group>".  See gitlink:git-remote[1].
+	<group>".  See linkgit:git-remote[1].
 
 repack.usedeltabaseoffset::
-	Allow gitlink:git-repack[1] to create packs that uses
+	Allow linkgit:git-repack[1] to create packs that uses
 	delta-base offset.  Defaults to false.
 
 show.difftree::
-	The default gitlink:git-diff-tree[1] arguments to be used
-	for gitlink:git-show[1].
+	The default linkgit:git-diff-tree[1] arguments to be used
+	for linkgit:git-show[1].
 
 showbranch.default::
-	The default set of branches for gitlink:git-show-branch[1].
-	See gitlink:git-show-branch[1].
+	The default set of branches for linkgit:git-show-branch[1].
+	See linkgit:git-show-branch[1].
 
 status.relativePaths::
-	By default, gitlink:git-status[1] shows paths relative to the
+	By default, linkgit:git-status[1] shows paths relative to the
 	current directory. Setting this variable to `false` shows paths
 	relative to the repository root (this was the default for git
 	prior to v1.5.4).
@@ -798,32 +798,32 @@ tar.umask::
 	tar archive entries.  The default is 0002, which turns off the
 	world write bit.  The special value "user" indicates that the
 	archiving user's umask will be used instead.  See umask(2) and
-	gitlink:git-archive[1].
+	linkgit:git-archive[1].
 
 user.email::
 	Your email address to be recorded in any newly created commits.
 	Can be overridden by the 'GIT_AUTHOR_EMAIL', 'GIT_COMMITTER_EMAIL', and
-	'EMAIL' environment variables.  See gitlink:git-commit-tree[1].
+	'EMAIL' environment variables.  See linkgit:git-commit-tree[1].
 
 user.name::
 	Your full name to be recorded in any newly created commits.
 	Can be overridden by the 'GIT_AUTHOR_NAME' and 'GIT_COMMITTER_NAME'
-	environment variables.  See gitlink:git-commit-tree[1].
+	environment variables.  See linkgit:git-commit-tree[1].
 
 user.signingkey::
-	If gitlink:git-tag[1] is not selecting the key you want it to
+	If linkgit:git-tag[1] is not selecting the key you want it to
 	automatically when creating a signed tag, you can override the
 	default selection with this variable.  This option is passed
 	unchanged to gpg's --local-user parameter, so you may specify a key
 	using any method that gpg supports.
 
 whatchanged.difftree::
-	The default gitlink:git-diff-tree[1] arguments to be used
-	for gitlink:git-whatchanged[1].
+	The default linkgit:git-diff-tree[1] arguments to be used
+	for linkgit:git-whatchanged[1].
 
 imap::
 	The configuration variables in the 'imap' section are described
-	in gitlink:git-imap-send[1].
+	in linkgit:git-imap-send[1].
 
 receive.unpackLimit::
 	If the number of objects received in a push is below this
diff --git a/Documentation/cvs-migration.txt b/Documentation/cvs-migration.txt
index 3b6b494162..ea98900228 100644
--- a/Documentation/cvs-migration.txt
+++ b/Documentation/cvs-migration.txt
@@ -36,12 +36,12 @@ them first before running git pull.
 ================================
 The `pull` command knows where to get updates from because of certain
 configuration variables that were set by the first `git clone`
-command; see `git config -l` and the gitlink:git-config[1] man
+command; see `git config -l` and the linkgit:git-config[1] man
 page for details.
 ================================
 
 You can update the shared repository with your changes by first committing
-your changes, and then using the gitlink:git-push[1] command:
+your changes, and then using the linkgit:git-push[1] command:
 
 ------------------------------------------------
 $ git push origin master
@@ -88,7 +88,7 @@ Next, give every team member read/write access to this repository.  One
 easy way to do this is to give all the team members ssh access to the
 machine where the repository is hosted.  If you don't want to give them a
 full shell on the machine, there is a restricted shell which only allows
-users to do git pushes and pulls; see gitlink:git-shell[1].
+users to do git pushes and pulls; see linkgit:git-shell[1].
 
 Put all the committers in the same group, and make the repository
 writable by that group:
@@ -106,7 +106,7 @@ Importing a CVS archive
 First, install version 2.1 or higher of cvsps from
 link:http://www.cobite.com/cvsps/[http://www.cobite.com/cvsps/] and make
 sure it is in your path.  Then cd to a checked out CVS working directory
-of the project you are interested in and run gitlink:git-cvsimport[1]:
+of the project you are interested in and run linkgit:git-cvsimport[1]:
 
 -------------------------------------------
 $ git cvsimport -C <destination> <module>
@@ -146,7 +146,7 @@ Providing CVS Access to a git Repository
 ----------------------------------------
 
 It is also possible to provide true CVS access to a git repository, so
-that developers can still use CVS; see gitlink:git-cvsserver[1] for
+that developers can still use CVS; see linkgit:git-cvsserver[1] for
 details.
 
 Alternative Development Models
diff --git a/Documentation/diff-options.txt b/Documentation/diff-options.txt
index 1a78635fba..8d35cbd60d 100644
--- a/Documentation/diff-options.txt
+++ b/Documentation/diff-options.txt
@@ -205,8 +205,8 @@ endif::git-format-patch[]
 
 --ext-diff::
 	Allow an external diff helper to be executed. If you set an
-	external diff driver with gitlink:gitattributes[5], you need
-	to use this option with gitlink:git-log[1] and friends.
+	external diff driver with linkgit:gitattributes[5], you need
+	to use this option with linkgit:git-log[1] and friends.
 
 --no-ext-diff::
 	Disallow external diff drivers.
diff --git a/Documentation/everyday.txt b/Documentation/everyday.txt
index f1993e2935..fdbd15a181 100644
--- a/Documentation/everyday.txt
+++ b/Documentation/everyday.txt
@@ -25,12 +25,12 @@ Basic Repository[[Basic Repository]]
 
 Everybody uses these commands to maintain git repositories.
 
-  * gitlink:git-init[1] or gitlink:git-clone[1] to create a
+  * linkgit:git-init[1] or linkgit:git-clone[1] to create a
     new repository.
 
-  * gitlink:git-fsck[1] to check the repository for errors.
+  * linkgit:git-fsck[1] to check the repository for errors.
 
-  * gitlink:git-gc[1] to do common housekeeping tasks such as
+  * linkgit:git-gc[1] to do common housekeeping tasks such as
     repack and prune.
 
 Examples
@@ -69,28 +69,28 @@ A standalone individual developer does not exchange patches with
 other people, and works alone in a single repository, using the
 following commands.
 
-  * gitlink:git-show-branch[1] to see where you are.
+  * linkgit:git-show-branch[1] to see where you are.
 
-  * gitlink:git-log[1] to see what happened.
+  * linkgit:git-log[1] to see what happened.
 
-  * gitlink:git-checkout[1] and gitlink:git-branch[1] to switch
+  * linkgit:git-checkout[1] and linkgit:git-branch[1] to switch
     branches.
 
-  * gitlink:git-add[1] to manage the index file.
+  * linkgit:git-add[1] to manage the index file.
 
-  * gitlink:git-diff[1] and gitlink:git-status[1] to see what
+  * linkgit:git-diff[1] and linkgit:git-status[1] to see what
     you are in the middle of doing.
 
-  * gitlink:git-commit[1] to advance the current branch.
+  * linkgit:git-commit[1] to advance the current branch.
 
-  * gitlink:git-reset[1] and gitlink:git-checkout[1] (with
+  * linkgit:git-reset[1] and linkgit:git-checkout[1] (with
     pathname parameters) to undo changes.
 
-  * gitlink:git-merge[1] to merge between local branches.
+  * linkgit:git-merge[1] to merge between local branches.
 
-  * gitlink:git-rebase[1] to maintain topic branches.
+  * linkgit:git-rebase[1] to maintain topic branches.
 
-  * gitlink:git-tag[1] to mark known point.
+  * linkgit:git-tag[1] to mark known point.
 
 Examples
 ~~~~~~~~
@@ -156,16 +156,16 @@ A developer working as a participant in a group project needs to
 learn how to communicate with others, and uses these commands in
 addition to the ones needed by a standalone developer.
 
-  * gitlink:git-clone[1] from the upstream to prime your local
+  * linkgit:git-clone[1] from the upstream to prime your local
     repository.
 
-  * gitlink:git-pull[1] and gitlink:git-fetch[1] from "origin"
+  * linkgit:git-pull[1] and linkgit:git-fetch[1] from "origin"
     to keep up-to-date with the upstream.
 
-  * gitlink:git-push[1] to shared repository, if you adopt CVS
+  * linkgit:git-push[1] to shared repository, if you adopt CVS
     style shared repository workflow.
 
-  * gitlink:git-format-patch[1] to prepare e-mail submission, if
+  * linkgit:git-format-patch[1] to prepare e-mail submission, if
     you adopt Linux kernel-style public forum workflow.
 
 Examples
@@ -258,17 +258,17 @@ project receives changes made by others, reviews and integrates
 them and publishes the result for others to use, using these
 commands in addition to the ones needed by participants.
 
-  * gitlink:git-am[1] to apply patches e-mailed in from your
+  * linkgit:git-am[1] to apply patches e-mailed in from your
     contributors.
 
-  * gitlink:git-pull[1] to merge from your trusted lieutenants.
+  * linkgit:git-pull[1] to merge from your trusted lieutenants.
 
-  * gitlink:git-format-patch[1] to prepare and send suggested
+  * linkgit:git-format-patch[1] to prepare and send suggested
     alternative to contributors.
 
-  * gitlink:git-revert[1] to undo botched commits.
+  * linkgit:git-revert[1] to undo botched commits.
 
-  * gitlink:git-push[1] to publish the bleeding edge.
+  * linkgit:git-push[1] to publish the bleeding edge.
 
 
 Examples
@@ -343,10 +343,10 @@ Repository Administration[[Repository Administration]]
 A repository administrator uses the following tools to set up
 and maintain access to the repository by developers.
 
-  * gitlink:git-daemon[1] to allow anonymous download from
+  * linkgit:git-daemon[1] to allow anonymous download from
     repository.
 
-  * gitlink:git-shell[1] can be used as a 'restricted login shell'
+  * linkgit:git-shell[1] can be used as a 'restricted login shell'
     for shared central repository users.
 
 link:howto/update-hook-example.txt[update hook howto] has a good
diff --git a/Documentation/fetch-options.txt b/Documentation/fetch-options.txt
index da034223f3..61e48ccf02 100644
--- a/Documentation/fetch-options.txt
+++ b/Documentation/fetch-options.txt
@@ -50,5 +50,5 @@
 
 \--depth=<depth>::
 	Deepen the history of a 'shallow' repository created by
-	`git clone` with `--depth=<depth>` option (see gitlink:git-clone[1])
+	`git clone` with `--depth=<depth>` option (see linkgit:git-clone[1])
 	by the specified number of commits.
diff --git a/Documentation/git-add.txt b/Documentation/git-add.txt
index 721ca998c1..9d2ac865d2 100644
--- a/Documentation/git-add.txt
+++ b/Documentation/git-add.txt
@@ -37,7 +37,7 @@ directory recursion or filename globbing performed by Git (quote your
 globs before the shell) will be silently ignored.  The 'add' command can
 be used to add ignored files with the `-f` (force) option.
 
-Please see gitlink:git-commit[1] for alternative ways to add content to a
+Please see linkgit:git-commit[1] for alternative ways to add content to a
 commit.
 
 
@@ -231,12 +231,12 @@ diff::
 
 See Also
 --------
-gitlink:git-status[1]
-gitlink:git-rm[1]
-gitlink:git-reset[1]
-gitlink:git-mv[1]
-gitlink:git-commit[1]
-gitlink:git-update-index[1]
+linkgit:git-status[1]
+linkgit:git-rm[1]
+linkgit:git-reset[1]
+linkgit:git-mv[1]
+linkgit:git-commit[1]
+linkgit:git-update-index[1]
 
 Author
 ------
@@ -248,4 +248,4 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-am.txt b/Documentation/git-am.txt
index e4a6b3a6f0..2ffba2102b 100644
--- a/Documentation/git-am.txt
+++ b/Documentation/git-am.txt
@@ -37,10 +37,10 @@ OPTIONS
 	area to store extracted patches.
 
 -k, --keep::
-	Pass `-k` flag to `git-mailinfo` (see gitlink:git-mailinfo[1]).
+	Pass `-k` flag to `git-mailinfo` (see linkgit:git-mailinfo[1]).
 
 -u, --utf8::
-	Pass `-u` flag to `git-mailinfo` (see gitlink:git-mailinfo[1]).
+	Pass `-u` flag to `git-mailinfo` (see linkgit:git-mailinfo[1]).
 	The proposed commit log message taken from the e-mail
 	is re-coded into UTF-8 encoding (configuration variable
 	`i18n.commitencoding` can be used to specify project's
@@ -51,7 +51,7 @@ default.   You could use `--no-utf8` to override this.
 
 --no-utf8::
 	Pass `-n` flag to `git-mailinfo` (see
-	gitlink:git-mailinfo[1]).
+	linkgit:git-mailinfo[1]).
 
 -3, --3way::
 	When the patch does not apply cleanly, fall back on
@@ -61,15 +61,15 @@ default.   You could use `--no-utf8` to override this.
 
 -b, --binary::
 	Pass `--allow-binary-replacement` flag to `git-apply`
-	(see gitlink:git-apply[1]).
+	(see linkgit:git-apply[1]).
 
 --whitespace=<option>::
-	This flag is passed to the `git-apply` (see gitlink:git-apply[1])
+	This flag is passed to the `git-apply` (see linkgit:git-apply[1])
 	program that applies
 	the patch.
 
 -C<n>, -p<n>::
-	These flags are passed to the `git-apply` (see gitlink:git-apply[1])
+	These flags are passed to the `git-apply` (see linkgit:git-apply[1])
 	program that applies
 	the patch.
 
@@ -144,7 +144,7 @@ names.
 
 SEE ALSO
 --------
-gitlink:git-apply[1].
+linkgit:git-apply[1].
 
 
 Author
@@ -157,4 +157,4 @@ Documentation by Petr Baudis, Junio C Hamano and the git-list <git@vger.kernel.o
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-annotate.txt b/Documentation/git-annotate.txt
index 02dc4740d0..45a6a7251e 100644
--- a/Documentation/git-annotate.txt
+++ b/Documentation/git-annotate.txt
@@ -20,7 +20,7 @@ include::blame-options.txt[]
 
 SEE ALSO
 --------
-gitlink:git-blame[1]
+linkgit:git-blame[1]
 
 AUTHOR
 ------
@@ -28,4 +28,4 @@ Written by Ryan Anderson <ryan@michonline.com>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-apply.txt b/Documentation/git-apply.txt
index 9ec38f92ba..2dec2ec1cf 100644
--- a/Documentation/git-apply.txt
+++ b/Documentation/git-apply.txt
@@ -77,7 +77,7 @@ the information is read from the current index instead.
 	Apply the patch in reverse.
 
 --reject::
-	For atomicity, gitlink:git-apply[1] by default fails the whole patch and
+	For atomicity, linkgit:git-apply[1] by default fails the whole patch and
 	does not touch the working tree when some of the hunks
 	do not apply.  This option makes it apply
 	the parts of the patch that are applicable, and leave the
@@ -101,7 +101,7 @@ the information is read from the current index instead.
 	ever ignored.
 
 --unidiff-zero::
-	By default, gitlink:git-apply[1] expects that the patch being
+	By default, linkgit:git-apply[1] expects that the patch being
 	applied is a unified diff with at least one line of context.
 	This provides good safety measures, but breaks down when
 	applying a diff generated with --unified=0. To bypass these
@@ -112,7 +112,7 @@ discouraged.
 
 --apply::
 	If you use any of the options marked "Turns off
-	'apply'" above, gitlink:git-apply[1] reads and outputs the
+	'apply'" above, linkgit:git-apply[1] reads and outputs the
 	information you asked without actually applying the
 	patch.  Give this flag after those flags to also apply
 	the patch.
@@ -145,7 +145,7 @@ discouraged.
 	considered whitespace errors.
 +
 By default, the command outputs warning messages but applies the patch.
-When gitlink:git-apply[1] is used for statistics and not applying a
+When linkgit:git-apply[1] is used for statistics and not applying a
 patch, it defaults to `nowarn`.
 +
 You can use different `<action>` to control this
@@ -183,7 +183,7 @@ apply.whitespace::
 
 Submodules
 ----------
-If the patch contains any changes to submodules then gitlink:git-apply[1]
+If the patch contains any changes to submodules then linkgit:git-apply[1]
 treats these changes as follows.
 
 If --index is specified (explicitly or implicitly), then the submodule
@@ -206,4 +206,4 @@ Documentation by Junio C Hamano
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-archimport.txt b/Documentation/git-archimport.txt
index 7091b8d61c..bd20fd8206 100644
--- a/Documentation/git-archimport.txt
+++ b/Documentation/git-archimport.txt
@@ -117,4 +117,4 @@ Documentation by Junio C Hamano, Martin Langhoff and the git-list <git@vger.kern
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-archive.txt b/Documentation/git-archive.txt
index 7cd6526552..d3eaa16af1 100644
--- a/Documentation/git-archive.txt
+++ b/Documentation/git-archive.txt
@@ -118,4 +118,4 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-bisect.txt b/Documentation/git-bisect.txt
index 8b9d61a8a4..96585ae8d9 100644
--- a/Documentation/git-bisect.txt
+++ b/Documentation/git-bisect.txt
@@ -227,4 +227,4 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-blame.txt b/Documentation/git-blame.txt
index 66f1203701..14163b65f9 100644
--- a/Documentation/git-blame.txt
+++ b/Documentation/git-blame.txt
@@ -21,7 +21,7 @@ last modified the line. Optionally, start annotating from the given revision.
 Also it can limit the range of lines annotated.
 
 This report doesn't tell you anything about lines which have been deleted or
-replaced; you need to use a tool such as gitlink:git-diff[1] or the "pickaxe"
+replaced; you need to use a tool such as linkgit:git-diff[1] or the "pickaxe"
 interface briefly mentioned in the following paragraph.
 
 Apart from supporting file annotation, git also supports searching the
@@ -41,7 +41,7 @@ OPTIONS
 include::blame-options.txt[]
 
 -c::
-	Use the same output mode as gitlink:git-annotate[1] (Default: off).
+	Use the same output mode as linkgit:git-annotate[1] (Default: off).
 
 --score-debug::
 	Include debugging information related to the movement of
@@ -184,7 +184,7 @@ commit commentary), a blame viewer won't ever care.
 
 SEE ALSO
 --------
-gitlink:git-annotate[1]
+linkgit:git-annotate[1]
 
 AUTHOR
 ------
@@ -192,4 +192,4 @@ Written by Junio C Hamano <junkio@cox.net>
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-branch.txt b/Documentation/git-branch.txt
index d3f21c7975..f920c04cc0 100644
--- a/Documentation/git-branch.txt
+++ b/Documentation/git-branch.txt
@@ -35,7 +35,7 @@ working tree to it; use "git checkout <newbranch>" to switch to the
 new branch.
 
 When a local branch is started off a remote branch, git can setup the
-branch so that gitlink:git-pull[1] will appropriately merge from that
+branch so that linkgit:git-pull[1] will appropriately merge from that
 remote branch.  If this behavior is desired, it is possible to make it
 the default using the global `branch.autosetupmerge` configuration
 flag.  Otherwise, it can be chosen per-branch using the `--track`
@@ -53,8 +53,8 @@ has a reflog then the reflog will also be deleted.
 
 Use -r together with -d to delete remote-tracking branches. Note, that it
 only makes sense to delete remote-tracking branches if they no longer exist
-in remote repository or if gitlink:git-fetch[1] was configured not to fetch
-them again. See also 'prune' subcommand of gitlink:git-remote[1] for way to
+in remote repository or if linkgit:git-fetch[1] was configured not to fetch
+them again. See also 'prune' subcommand of linkgit:git-remote[1] for way to
 clean up all obsolete remote-tracking branches.
 
 
@@ -122,7 +122,7 @@ OPTIONS
 <branchname>::
 	The name of the branch to create or delete.
 	The new branch name must pass all checks defined by
-	gitlink:git-check-ref-format[1].  Some of these checks
+	linkgit:git-check-ref-format[1].  Some of these checks
 	may restrict the characters allowed in a branch name.
 
 <start-point>::
@@ -164,7 +164,7 @@ $ git branch -D test                                    <2>
 +
 <1> Delete remote-tracking branches "todo", "html", "man". Next 'fetch' or
 'pull' will create them again unless you configure them not to. See
-gitlink:git-fetch[1].
+linkgit:git-fetch[1].
 <2> Delete "test" branch even if the "master" branch (or whichever branch is
 currently checked out) does not have all commits from test branch.
 
@@ -187,4 +187,4 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-bundle.txt b/Documentation/git-bundle.txt
index 0cc6511bdf..72f080a972 100644
--- a/Documentation/git-bundle.txt
+++ b/Documentation/git-bundle.txt
@@ -23,7 +23,7 @@ be directly connected so the interactive git protocols (git, ssh,
 rsync, http) cannot be used.  This command provides support for
 git-fetch and git-pull to operate by packaging objects and references
 in an archive at the originating machine, then importing those into
-another repository using gitlink:git-fetch[1] and gitlink:git-pull[1]
+another repository using linkgit:git-fetch[1] and linkgit:git-pull[1]
 after moving the archive by some means (i.e., by sneakernet).  As no
 direct connection between repositories exists, the user must specify a
 basis for the bundle that is held by the destination repository: the
@@ -51,12 +51,12 @@ list-heads <file>::
        printed out.
 
 unbundle <file>::
-       Passes the objects in the bundle to gitlink:git-index-pack[1]
+       Passes the objects in the bundle to linkgit:git-index-pack[1]
        for storage in the repository, then prints the names of all
        defined references. If a reflist is given, only references
        matching those in the given list are printed. This command is
        really plumbing, intended to be called only by
-       gitlink:git-fetch[1].
+       linkgit:git-fetch[1].
 
 [git-rev-list-args...]::
        A list of arguments, acceptable to git-rev-parse and
@@ -73,7 +73,7 @@ unbundle <file>::
        available. This is principally of use to git-fetch, which
        expects to receive only those references asked for and not
        necessarily everything in the pack (in this case, git-bundle is
-       acting like gitlink:git-fetch-pack[1]).
+       acting like linkgit:git-fetch-pack[1]).
 
 SPECIFYING REFERENCES
 ---------------------
@@ -145,4 +145,4 @@ Written by Mark Levedahl <mdl123@verizon.net>
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-cat-file.txt b/Documentation/git-cat-file.txt
index afa095c795..df42cb10f2 100644
--- a/Documentation/git-cat-file.txt
+++ b/Documentation/git-cat-file.txt
@@ -21,7 +21,7 @@ OPTIONS
 <object>::
 	The name of the object to show.
 	For a more complete list of ways to spell object names, see
-	"SPECIFYING REVISIONS" section in gitlink:git-rev-parse[1].
+	"SPECIFYING REVISIONS" section in linkgit:git-rev-parse[1].
 
 -t::
 	Instead of the content, show the object type identified by
@@ -70,4 +70,4 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-check-attr.txt b/Documentation/git-check-attr.txt
index 47cb1bdfa3..290f10f169 100644
--- a/Documentation/git-check-attr.txt
+++ b/Documentation/git-check-attr.txt
@@ -25,7 +25,7 @@ OPTIONS
 
 SEE ALSO
 --------
-gitlink:gitattributes[5].
+linkgit:gitattributes[5].
 
 
 Author
@@ -38,4 +38,4 @@ Documentation by James Bowes.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-check-ref-format.txt b/Documentation/git-check-ref-format.txt
index 13a5f43049..a676880429 100644
--- a/Documentation/git-check-ref-format.txt
+++ b/Documentation/git-check-ref-format.txt
@@ -35,7 +35,7 @@ imposes the following rules on how refs are named:
 These rules makes it easy for shell script based tools to parse
 refnames, pathname expansion by the shell when a refname is used
 unquoted (by mistake), and also avoids ambiguities in certain
-refname expressions (see gitlink:git-rev-parse[1]).  Namely:
+refname expressions (see linkgit:git-rev-parse[1]).  Namely:
 
 . double-dot `..` are often used as in `ref1..ref2`, and in some
   context this notation means `{caret}ref1 ref2` (i.e. not in
@@ -47,9 +47,9 @@ refname expressions (see gitlink:git-rev-parse[1]).  Namely:
 . colon `:` is used as in `srcref:dstref` to mean "use srcref\'s
   value and store it in dstref" in fetch and push operations.
   It may also be used to select a specific object such as with
-  gitlink:git-cat-file[1] "git-cat-file blob v1.3.3:refs.c".
+  linkgit:git-cat-file[1] "git-cat-file blob v1.3.3:refs.c".
 
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-checkout-index.txt b/Documentation/git-checkout-index.txt
index b1a8ce110c..cbbb0b5099 100644
--- a/Documentation/git-checkout-index.txt
+++ b/Documentation/git-checkout-index.txt
@@ -181,4 +181,4 @@ Junio C Hamano and the git-list <git@vger.kernel.org>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-checkout.txt b/Documentation/git-checkout.txt
index 2e58481ed6..584359ff3f 100644
--- a/Documentation/git-checkout.txt
+++ b/Documentation/git-checkout.txt
@@ -44,7 +44,7 @@ OPTIONS
 -b::
 	Create a new branch named <new_branch> and start it at
 	<branch>.  The new branch name must pass all checks defined
-	by gitlink:git-check-ref-format[1].  Some of these checks
+	by linkgit:git-check-ref-format[1].  Some of these checks
 	may restrict the characters allowed in a branch name.
 
 --track::
@@ -216,4 +216,4 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-cherry-pick.txt b/Documentation/git-cherry-pick.txt
index 937c4a7926..3bcc12c132 100644
--- a/Documentation/git-cherry-pick.txt
+++ b/Documentation/git-cherry-pick.txt
@@ -20,7 +20,7 @@ OPTIONS
 <commit>::
 	Commit to cherry-pick.
 	For a more complete list of ways to spell commits, see
-	"SPECIFYING REVISIONS" section in gitlink:git-rev-parse[1].
+	"SPECIFYING REVISIONS" section in linkgit:git-rev-parse[1].
 
 -e|--edit::
 	With this option, `git-cherry-pick` will let you edit the commit
@@ -75,4 +75,4 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-cherry.txt b/Documentation/git-cherry.txt
index e6943822cd..b0468aa746 100644
--- a/Documentation/git-cherry.txt
+++ b/Documentation/git-cherry.txt
@@ -66,4 +66,4 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-citool.txt b/Documentation/git-citool.txt
index 5217ab2234..aca1d75e50 100644
--- a/Documentation/git-citool.txt
+++ b/Documentation/git-citool.txt
@@ -14,10 +14,10 @@ DESCRIPTION
 A Tcl/Tk based graphical interface to review modified files, stage
 them into the index, enter a commit message and record the new
 commit onto the current branch.  This interface is an alternative
-to the less interactive gitlink:git-commit[1] program.
+to the less interactive linkgit:git-commit[1] program.
 
 git-citool is actually a standard alias for 'git gui citool'.
-See gitlink:git-gui[1] for more details.
+See linkgit:git-gui[1] for more details.
 
 Author
 ------
@@ -29,4 +29,4 @@ Documentation by Shawn O. Pearce <spearce@spearce.org>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-clean.txt b/Documentation/git-clean.txt
index e3252d59da..5e9da036ba 100644
--- a/Documentation/git-clean.txt
+++ b/Documentation/git-clean.txt
@@ -39,7 +39,7 @@ OPTIONS
 -x::
 	Don't use the ignore rules.  This allows removing all untracked
 	files, including build products.  This can be used (possibly in
-	conjunction with gitlink:git-reset[1]) to create a pristine
+	conjunction with linkgit:git-reset[1]) to create a pristine
 	working directory to test a clean build.
 
 -X::
@@ -54,4 +54,4 @@ Written by Pavel Roskin <proski@gnu.org>
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-clone.txt b/Documentation/git-clone.txt
index c90bcece24..fdccbd4cbe 100644
--- a/Documentation/git-clone.txt
+++ b/Documentation/git-clone.txt
@@ -191,4 +191,4 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-commit-tree.txt b/Documentation/git-commit-tree.txt
index a2537e179a..170803a6d0 100644
--- a/Documentation/git-commit-tree.txt
+++ b/Documentation/git-commit-tree.txt
@@ -13,7 +13,7 @@ SYNOPSIS
 DESCRIPTION
 -----------
 This is usually not what an end user wants to run directly.  See
-gitlink:git-commit[1] instead.
+linkgit:git-commit[1] instead.
 
 Creates a new commit object based on the provided tree object and
 emits the new commit object id on stdout. If no parent is given then
@@ -90,7 +90,7 @@ include::i18n.txt[]
 
 See Also
 --------
-gitlink:git-write-tree[1]
+linkgit:git-write-tree[1]
 
 
 Author
@@ -103,4 +103,4 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-commit.txt b/Documentation/git-commit.txt
index 96383b6543..c3725b2ed9 100644
--- a/Documentation/git-commit.txt
+++ b/Documentation/git-commit.txt
@@ -20,11 +20,11 @@ commit along with a log message describing the changes you have made.
 
 The content to be added can be specified in several ways:
 
-1. by using gitlink:git-add[1] to incrementally "add" changes to the
+1. by using linkgit:git-add[1] to incrementally "add" changes to the
    index before using the 'commit' command (Note: even modified
    files must be "added");
 
-2. by using gitlink:git-rm[1] to remove files from the working tree
+2. by using linkgit:git-rm[1] to remove files from the working tree
    and the index, again before using the 'commit' command;
 
 3. by listing files as arguments to the 'commit' command, in which
@@ -41,13 +41,13 @@ The content to be added can be specified in several ways:
    by one which files should be part of the commit, before finalizing the
    operation.  Currently, this is done by invoking `git-add --interactive`.
 
-The gitlink:git-status[1] command can be used to obtain a
+The linkgit:git-status[1] command can be used to obtain a
 summary of what is included by any of the above for the next
 commit by giving the same set of parameters you would give to
 this command.
 
 If you make a commit and then found a mistake immediately after
-that, you can recover from it with gitlink:git-reset[1].
+that, you can recover from it with linkgit:git-reset[1].
 
 
 OPTIONS
@@ -170,7 +170,7 @@ EXAMPLES
 --------
 When recording your own work, the contents of modified files in
 your working tree are temporarily stored to a staging area
-called the "index" with gitlink:git-add[1].  A file can be
+called the "index" with linkgit:git-add[1].  A file can be
 reverted back, only in the index but not in the working tree,
 to that of the last commit with `git-reset HEAD -- <file>`,
 which effectively reverts `git-add` and prevents the changes to
@@ -229,13 +229,13 @@ $ git commit
 this second commit would record the changes to `hello.c` and
 `hello.h` as expected.
 
-After a merge (initiated by either gitlink:git-merge[1] or
-gitlink:git-pull[1]) stops because of conflicts, cleanly merged
+After a merge (initiated by either linkgit:git-merge[1] or
+linkgit:git-pull[1]) stops because of conflicts, cleanly merged
 paths are already staged to be committed for you, and paths that
 conflicted are left in unmerged state.  You would have to first
-check which paths are conflicting with gitlink:git-status[1]
+check which paths are conflicting with linkgit:git-status[1]
 and after fixing them manually in your working tree, you would
-stage the result as usual with gitlink:git-add[1]:
+stage the result as usual with linkgit:git-add[1]:
 
 ------------
 $ git status | grep unmerged
@@ -287,11 +287,11 @@ information.
 
 SEE ALSO
 --------
-gitlink:git-add[1],
-gitlink:git-rm[1],
-gitlink:git-mv[1],
-gitlink:git-merge[1],
-gitlink:git-commit-tree[1]
+linkgit:git-add[1],
+linkgit:git-rm[1],
+linkgit:git-mv[1],
+linkgit:git-merge[1],
+linkgit:git-commit-tree[1]
 
 Author
 ------
@@ -301,4 +301,4 @@ Junio C Hamano <junkio@cox.net>
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-config.txt b/Documentation/git-config.txt
index 98509b4f44..e4d0e47529 100644
--- a/Documentation/git-config.txt
+++ b/Documentation/git-config.txt
@@ -332,4 +332,4 @@ Documentation by Johannes Schindelin, Petr Baudis and the git-list <git@vger.ker
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-count-objects.txt b/Documentation/git-count-objects.txt
index 81614111a4..7fb08e9348 100644
--- a/Documentation/git-count-objects.txt
+++ b/Documentation/git-count-objects.txt
@@ -34,4 +34,4 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-cvsexportcommit.txt b/Documentation/git-cvsexportcommit.txt
index 3f9d2295d3..9a47b4c397 100644
--- a/Documentation/git-cvsexportcommit.txt
+++ b/Documentation/git-cvsexportcommit.txt
@@ -106,4 +106,4 @@ Documentation by Martin Langhoff <martin@catalyst.net.nz> and others.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-cvsimport.txt b/Documentation/git-cvsimport.txt
index fdd7ec7edd..dbce503694 100644
--- a/Documentation/git-cvsimport.txt
+++ b/Documentation/git-cvsimport.txt
@@ -142,7 +142,7 @@ file each time git-cvsimport is run.
 +
 It is not recommended to use this feature if you intend to
 export changes back to CVS again later with
-gitlink:git-cvsexportcommit[1].
+linkgit:git-cvsexportcommit[1].
 
 -h::
 	Print a short usage message and exit.
@@ -166,4 +166,4 @@ Documentation by Matthias Urlichs <smurf@smurf.noris.de>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-cvsserver.txt b/Documentation/git-cvsserver.txt
index 258a62f7e9..d75e401343 100644
--- a/Documentation/git-cvsserver.txt
+++ b/Documentation/git-cvsserver.txt
@@ -28,7 +28,7 @@ OPTIONS
 -------
 
 All these options obviously only make sense if enforced by the server side.
-They have been implemented to resemble the gitlink:git-daemon[1] options as
+They have been implemented to resemble the linkgit:git-daemon[1] options as
 closely as possible.
 
 --base-path <path>::
@@ -319,4 +319,4 @@ Documentation by Martyn Smith <martyn@catalyst.net.nz>, Martin Langhoff <martin@
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-daemon.txt b/Documentation/git-daemon.txt
index f1e48dd021..fd83bc7833 100644
--- a/Documentation/git-daemon.txt
+++ b/Documentation/git-daemon.txt
@@ -272,4 +272,4 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-describe.txt b/Documentation/git-describe.txt
index ac23e28f27..0742152b81 100644
--- a/Documentation/git-describe.txt
+++ b/Documentation/git-describe.txt
@@ -123,4 +123,4 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-diff-files.txt b/Documentation/git-diff-files.txt
index d8a0a86022..6d2ea16a25 100644
--- a/Documentation/git-diff-files.txt
+++ b/Documentation/git-diff-files.txt
@@ -57,4 +57,4 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-diff-index.txt b/Documentation/git-diff-index.txt
index 7bd262cefd..e867778590 100644
--- a/Documentation/git-diff-index.txt
+++ b/Documentation/git-diff-index.txt
@@ -129,4 +129,4 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-diff-tree.txt b/Documentation/git-diff-tree.txt
index 6b3f74efe7..58d02c6a20 100644
--- a/Documentation/git-diff-tree.txt
+++ b/Documentation/git-diff-tree.txt
@@ -165,4 +165,4 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-diff.txt b/Documentation/git-diff.txt
index 2808a5ec44..57c28628bb 100644
--- a/Documentation/git-diff.txt
+++ b/Documentation/git-diff.txt
@@ -21,7 +21,7 @@ tree and the index file, or the index file and the working tree.
 	the index (staging area for the next commit).  In other
 	words, the differences are what you _could_ tell git to
 	further add to the index but you still haven't.  You can
-	stage these changes by using gitlink:git-add[1].
+	stage these changes by using linkgit:git-add[1].
 +
 If exactly two paths are given, and at least one is untracked,
 compare the two files / directories. This behavior can be
@@ -67,11 +67,11 @@ for the last two forms that use ".." notations, can be any
 <tree-ish>.
 
 For a more complete list of ways to spell <commit>, see
-"SPECIFYING REVISIONS" section in gitlink:git-rev-parse[1].
+"SPECIFYING REVISIONS" section in linkgit:git-rev-parse[1].
 However, "diff" is about comparing two _endpoints_, not ranges,
 and the range notations ("<commit>..<commit>" and
 "<commit>\...<commit>") do not mean a range as defined in the
-"SPECIFYING RANGES" section in gitlink:git-rev-parse[1].
+"SPECIFYING RANGES" section in linkgit:git-rev-parse[1].
 
 OPTIONS
 -------
@@ -168,4 +168,4 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-fast-export.txt b/Documentation/git-fast-export.txt
index fd3d571464..6dac475a0b 100644
--- a/Documentation/git-fast-export.txt
+++ b/Documentation/git-fast-export.txt
@@ -13,18 +13,18 @@ SYNOPSIS
 DESCRIPTION
 -----------
 This program dumps the given revisions in a form suitable to be piped
-into gitlink:git-fast-import[1].
+into linkgit:git-fast-import[1].
 
 You can use it as a human readable bundle replacement (see
-gitlink:git-bundle[1]), or as a kind of an interactive
-gitlink:git-filter-branch[1].
+linkgit:git-bundle[1]), or as a kind of an interactive
+linkgit:git-filter-branch[1].
 
 
 OPTIONS
 -------
 --progress=<n>::
 	Insert 'progress' statements every <n> objects, to be shown by
-	gitlink:git-fast-import[1] during import.
+	linkgit:git-fast-import[1] during import.
 
 --signed-tags=(verbatim|warn|strip|abort)::
 	Specify how to handle signed tags.  Since any transformation
@@ -65,7 +65,7 @@ referenced by that revision range contains the string
 Limitations
 -----------
 
-Since gitlink:git-fast-import[1] cannot tag trees, you will not be
+Since linkgit:git-fast-import[1] cannot tag trees, you will not be
 able to export the linux-2.6.git repository completely, as it contains
 a tag referencing a tree instead of a commit.
 
@@ -80,4 +80,4 @@ Documentation by Johannes E. Schindelin <johannes.schindelin@gmx.de>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-fast-import.txt b/Documentation/git-fast-import.txt
index d5119678b5..bd625ababf 100644
--- a/Documentation/git-fast-import.txt
+++ b/Documentation/git-fast-import.txt
@@ -24,7 +24,7 @@ updated branch and tag refs, fully updating the current repository
 with the newly imported data.
 
 The fast-import backend itself can import into an empty repository (one that
-has already been initialized by gitlink:git-init[1]) or incrementally
+has already been initialized by linkgit:git-init[1]) or incrementally
 update an existing populated repository.  Whether or not incremental
 imports are supported from a particular foreign source depends on
 the frontend program in use.
@@ -82,7 +82,7 @@ OPTIONS
 	This information may be useful after importing projects
 	whose total object set exceeds the 4 GiB packfile limit,
 	as these commits can be used as edge points during calls
-	to gitlink:git-pack-objects[1].
+	to linkgit:git-pack-objects[1].
 
 --quiet::
 	Disable all non-fatal output, making fast-import silent when it
@@ -220,7 +220,7 @@ variation in formatting will cause fast-import to reject the value.
 +
 An example value is ``Tue Feb 6 11:22:18 2007 -0500''.  The Git
 parser is accurate, but a little on the lenient side.  It is the
-same parser used by gitlink:git-am[1] when applying patches
+same parser used by linkgit:git-am[1] when applying patches
 received from email.
 +
 Some malformed strings may be accepted as valid dates.  In some of
@@ -256,7 +256,7 @@ timezone.
 This particular format is supplied as its short to implement and
 may be useful to a process that wants to create a new commit
 right now, without needing to use a working directory or
-gitlink:git-update-index[1].
+linkgit:git-update-index[1].
 +
 If separate `author` and `committer` commands are used in a `commit`
 the timestamps may not match, as the system clock will be polled
@@ -411,7 +411,7 @@ Marks must be declared (via `mark`) before they can be used.
 * A complete 40 byte or abbreviated commit SHA-1 in hex.
 
 * Any valid Git SHA-1 expression that resolves to a commit.  See
-  ``SPECIFYING REVISIONS'' in gitlink:git-rev-parse[1] for details.
+  ``SPECIFYING REVISIONS'' in linkgit:git-rev-parse[1] for details.
 
 The special case of restarting an incremental import from the
 current branch value should be written as:
@@ -649,7 +649,7 @@ recommended, as the frontend does not (easily) have access to the
 complete set of bytes which normally goes into such a signature.
 If signing is required, create lightweight tags from within fast-import with
 `reset`, then create the annotated versions of those tags offline
-with the standard gitlink:git-tag[1] process.
+with the standard linkgit:git-tag[1] process.
 
 `reset`
 ~~~~~~~
@@ -863,7 +863,7 @@ is not `refs/heads/TAG_FIXUP`).
 
 When committing fixups, consider using `merge` to connect the
 commit(s) which are supplying file revisions to the fixup branch.
-Doing so will allow tools such as gitlink:git-blame[1] to track
+Doing so will allow tools such as linkgit:git-blame[1] to track
 through the real commit history and properly annotate the source
 files.
 
@@ -892,7 +892,7 @@ Repacking Historical Data
 ~~~~~~~~~~~~~~~~~~~~~~~~~
 If you are repacking very old imported data (e.g. older than the
 last year), consider expending some extra CPU time and supplying
-\--window=50 (or higher) when you run gitlink:git-repack[1].
+\--window=50 (or higher) when you run linkgit:git-repack[1].
 This will take longer, but will also produce a smaller packfile.
 You only need to expend the effort once, and everyone using your
 project will benefit from the smaller repository.
@@ -1027,4 +1027,4 @@ Documentation by Shawn O. Pearce <spearce@spearce.org>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-fetch-pack.txt b/Documentation/git-fetch-pack.txt
index a99a5b321f..2b8ffe5324 100644
--- a/Documentation/git-fetch-pack.txt
+++ b/Documentation/git-fetch-pack.txt
@@ -12,7 +12,7 @@ SYNOPSIS
 
 DESCRIPTION
 -----------
-Usually you would want to use gitlink:git-fetch[1] which is a
+Usually you would want to use linkgit:git-fetch[1] which is a
 higher level wrapper of this command instead.
 
 Invokes 'git-upload-pack' on a potentially remote repository,
@@ -93,4 +93,4 @@ Documentation by Junio C Hamano.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-fetch.txt b/Documentation/git-fetch.txt
index 9003473596..d982f961fc 100644
--- a/Documentation/git-fetch.txt
+++ b/Documentation/git-fetch.txt
@@ -39,7 +39,7 @@ include::urls-remotes.txt[]
 
 SEE ALSO
 --------
-gitlink:git-pull[1]
+linkgit:git-pull[1]
 
 
 Author
@@ -53,4 +53,4 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-filter-branch.txt b/Documentation/git-filter-branch.txt
index 895d750310..e22dfa5803 100644
--- a/Documentation/git-filter-branch.txt
+++ b/Documentation/git-filter-branch.txt
@@ -72,7 +72,7 @@ OPTIONS
 	This is the filter for modifying the environment in which
 	the commit will be performed.  Specifically, you might want
 	to rewrite the author/committer name/email/time environment
-	variables (see gitlink:git-commit[1] for details).  Do not forget
+	variables (see linkgit:git-commit[1] for details).  Do not forget
 	to re-export the variables.
 
 --tree-filter <command>::
@@ -86,13 +86,13 @@ OPTIONS
 --index-filter <command>::
 	This is the filter for rewriting the index.  It is similar to the
 	tree filter but does not check out the tree, which makes it much
-	faster.  For hairy cases, see gitlink:git-update-index[1].
+	faster.  For hairy cases, see linkgit:git-update-index[1].
 
 --parent-filter <command>::
 	This is the filter for rewriting the commit's parent list.
 	It will receive the parent string on stdin and shall output
 	the new parent string on stdout.  The parent string is in
-	a format accepted by gitlink:git-commit-tree[1]: empty for
+	a format accepted by linkgit:git-commit-tree[1]: empty for
 	the initial commit, "-p parent" for a normal commit and
 	"-p parent1 -p parent2 -p parent3 ..." for a merge commit.
 
@@ -105,7 +105,7 @@ OPTIONS
 --commit-filter <command>::
 	This is the filter for performing the commit.
 	If this filter is specified, it will be called instead of the
-	gitlink:git-commit-tree[1] command, with arguments of the form
+	linkgit:git-commit-tree[1] command, with arguments of the form
 	"<TREE_ID> [-p <PARENT_COMMIT_ID>]..." and the log message on
 	stdin.  The commit id is expected on stdout.
 +
@@ -116,7 +116,7 @@ have all of them as parents.
 You can use the 'map' convenience function in this filter, and other
 convenience functions, too.  For example, calling 'skip_commit "$@"'
 will leave out the current commit (but not its changes! If you want
-that, use gitlink:git-rebase[1] instead).
+that, use linkgit:git-rebase[1] instead).
 
 --tag-name-filter <command>::
 	This is the filter for rewriting tag names. When passed,
@@ -159,7 +159,7 @@ definition impossible to preserve signatures at any rate.)
 
 <rev-list-options>::
 	When options are given after the new branch name, they will
-	be passed to gitlink:git-rev-list[1].  Only commits in the resulting
+	be passed to linkgit:git-rev-list[1].  Only commits in the resulting
 	output will be filtered, although the filtered commits can still
 	reference parents which are outside of that set.
 
@@ -249,7 +249,7 @@ will print.
 *NOTE* the changes introduced by the commits, and which are not reverted
 by subsequent commits, will still be in the rewritten branch. If you want
 to throw out _changes_ together with the commits, you should use the
-interactive mode of gitlink:git-rebase[1].
+interactive mode of linkgit:git-rebase[1].
 
 
 Consider this history:
@@ -295,4 +295,4 @@ Documentation by Petr Baudis and the git list.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-fmt-merge-msg.txt b/Documentation/git-fmt-merge-msg.txt
index 7088ed4095..8615ae353e 100644
--- a/Documentation/git-fmt-merge-msg.txt
+++ b/Documentation/git-fmt-merge-msg.txt
@@ -46,7 +46,7 @@ merge.summary::
 
 SEE ALSO
 --------
-gitlink:git-merge[1]
+linkgit:git-merge[1]
 
 
 Author
@@ -59,4 +59,4 @@ Documentation by Petr Baudis, Junio C Hamano and the git-list <git@vger.kernel.o
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-format-patch.txt b/Documentation/git-format-patch.txt
index 6fb9429851..651efe6ca1 100644
--- a/Documentation/git-format-patch.txt
+++ b/Documentation/git-format-patch.txt
@@ -25,7 +25,7 @@ DESCRIPTION
 Prepare each commit with its patch in
 one file per commit, formatted to resemble UNIX mailbox format.
 The output of this command is convenient for e-mail submission or
-for use with gitlink:git-am[1].
+for use with linkgit:git-am[1].
 
 There are two ways to specify which commits to operate on.
 
@@ -34,7 +34,7 @@ There are two ways to specify which commits to operate on.
    that leads to the <since> to be output.
 
 2. Generic <revision range> expression (see "SPECIFYING
-   REVISIONS" section in gitlink:git-rev-parse[1]) means the
+   REVISIONS" section in linkgit:git-rev-parse[1]) means the
    commits in the specified range.
 
 A single commit, when interpreted as a <revision range>
@@ -192,7 +192,7 @@ git-format-patch -3::
 
 See Also
 --------
-gitlink:git-am[1], gitlink:git-send-email[1]
+linkgit:git-am[1], linkgit:git-send-email[1]
 
 
 Author
@@ -205,4 +205,4 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-fsck-objects.txt b/Documentation/git-fsck-objects.txt
index f21061ecfe..6e9f717642 100644
--- a/Documentation/git-fsck-objects.txt
+++ b/Documentation/git-fsck-objects.txt
@@ -13,5 +13,5 @@ SYNOPSIS
 DESCRIPTION
 -----------
 
-This is a synonym for gitlink:git-fsck[1].  Please refer to the
+This is a synonym for linkgit:git-fsck[1].  Please refer to the
 documentation of that command.
diff --git a/Documentation/git-fsck.txt b/Documentation/git-fsck.txt
index 45c0bee50a..f16cb98612 100644
--- a/Documentation/git-fsck.txt
+++ b/Documentation/git-fsck.txt
@@ -150,4 +150,4 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-gc.txt b/Documentation/git-gc.txt
index 872056ea04..c4354bb6ab 100644
--- a/Documentation/git-gc.txt
+++ b/Documentation/git-gc.txt
@@ -15,7 +15,7 @@ DESCRIPTION
 Runs a number of housekeeping tasks within the current repository,
 such as compressing file revisions (to reduce disk space and increase
 performance) and removing unreachable objects which may have been
-created from prior invocations of gitlink:git-add[1].
+created from prior invocations of linkgit:git-add[1].
 
 Users are encouraged to run this task on a regular basis within
 each repository to maintain good disk space utilization and good
@@ -98,15 +98,15 @@ The optional configuration variable 'gc.aggressiveWindow' controls how
 much time is spent optimizing the delta compression of the objects in
 the repository when the --aggressive option is specified.  The larger
 the value, the more time is spent optimizing the delta compression.  See
-the documentation for the --window' option in gitlink:git-repack[1] for
+the documentation for the --window' option in linkgit:git-repack[1] for
 more details.  This defaults to 10.
 
 See Also
 --------
-gitlink:git-prune[1]
-gitlink:git-reflog[1]
-gitlink:git-repack[1]
-gitlink:git-rerere[1]
+linkgit:git-prune[1]
+linkgit:git-reflog[1]
+linkgit:git-repack[1]
+linkgit:git-rerere[1]
 
 Author
 ------
@@ -114,4 +114,4 @@ Written by Shawn O. Pearce <spearce@spearce.org>
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-get-tar-commit-id.txt b/Documentation/git-get-tar-commit-id.txt
index 60d1c52f44..dea41490c4 100644
--- a/Documentation/git-get-tar-commit-id.txt
+++ b/Documentation/git-get-tar-commit-id.txt
@@ -14,7 +14,7 @@ SYNOPSIS
 DESCRIPTION
 -----------
 Acts as a filter, extracting the commit ID stored in archives created by
-gitlink:git-archive[1].  It reads only the first 1024 bytes of input, thus its
+linkgit:git-archive[1].  It reads only the first 1024 bytes of input, thus its
 runtime is not influenced by the size of <tarfile> very much.
 
 If no commit ID is found, git-get-tar-commit-id quietly exists with a
@@ -33,4 +33,4 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-grep.txt b/Documentation/git-grep.txt
index 97faaa1d3a..f3cb24f252 100644
--- a/Documentation/git-grep.txt
+++ b/Documentation/git-grep.txt
@@ -143,4 +143,4 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-gui.txt b/Documentation/git-gui.txt
index 13252a1aa6..6d6cd5d87c 100644
--- a/Documentation/git-gui.txt
+++ b/Documentation/git-gui.txt
@@ -16,7 +16,7 @@ on allowing users to make changes to their repository by making
 new commits, amending existing ones, creating branches, performing
 local merges, and fetching/pushing to remote repositories.
 
-Unlike gitlink:gitk[1], git-gui focuses on commit generation
+Unlike linkgit:gitk[1], git-gui focuses on commit generation
 and single file annotation, and does not show project history.
 It does however supply menu actions to start a gitk session from
 within git-gui.
@@ -112,4 +112,4 @@ Documentation by Shawn O. Pearce <spearce@spearce.org>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-hash-object.txt b/Documentation/git-hash-object.txt
index 616f196d81..33030c022f 100644
--- a/Documentation/git-hash-object.txt
+++ b/Documentation/git-hash-object.txt
@@ -42,4 +42,4 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-help.txt b/Documentation/git-help.txt
index a8ffcbe78b..09904c75c4 100644
--- a/Documentation/git-help.txt
+++ b/Documentation/git-help.txt
@@ -85,7 +85,7 @@ $ git config --global web.browser firefox
 ------------------------------------------------
 
 as they are probably more user specific than repository specific.
-See gitlink:git-config[1] for more information about this.
+See linkgit:git-config[1] for more information about this.
 
 Author
 ------
@@ -94,10 +94,10 @@ Written by Junio C Hamano <gitster@pobox.com> and the git-list
 
 Documentation
 -------------
-Initial documentation was part of the gitlink:git[7] man page.
+Initial documentation was part of the linkgit:git[7] man page.
 Christian Couder <chriscool@tuxfamily.org> extracted and rewrote it a
 little. Maintenance is done by the git-list <git@vger.kernel.org>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-http-fetch.txt b/Documentation/git-http-fetch.txt
index 389c6edfb8..b784a9d07e 100644
--- a/Documentation/git-http-fetch.txt
+++ b/Documentation/git-http-fetch.txt
@@ -53,4 +53,4 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-http-push.txt b/Documentation/git-http-push.txt
index 3a69b719b5..cca77f10d2 100644
--- a/Documentation/git-http-push.txt
+++ b/Documentation/git-http-push.txt
@@ -98,4 +98,4 @@ Documentation by Nick Hengeveld
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-imap-send.txt b/Documentation/git-imap-send.txt
index eca9e9ccef..522b73c12f 100644
--- a/Documentation/git-imap-send.txt
+++ b/Documentation/git-imap-send.txt
@@ -59,4 +59,4 @@ Documentation by Mike McCormack
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-index-pack.txt b/Documentation/git-index-pack.txt
index 042c217fa0..72b5d00116 100644
--- a/Documentation/git-index-pack.txt
+++ b/Documentation/git-index-pack.txt
@@ -43,10 +43,10 @@ OPTIONS
 	a default name determined from the pack content.  If
 	<pack-file> is not specified consider using --keep to
 	prevent a race condition between this process and
-	gitlink:git-repack[1].
+	linkgit:git-repack[1].
 
 --fix-thin::
-	It is possible for gitlink:git-pack-objects[1] to build
+	It is possible for linkgit:git-pack-objects[1] to build
 	"thin" pack, which records objects in deltified form based on
 	objects not included in the pack to reduce network traffic.
 	Those objects are expected to be present on the receiving end
@@ -59,7 +59,7 @@ OPTIONS
 	Before moving the index into its final destination
 	create an empty .keep file for the associated pack file.
 	This option is usually necessary with --stdin to prevent a
-	simultaneous gitlink:git-repack[1] process from deleting
+	simultaneous linkgit:git-repack[1] process from deleting
 	the newly constructed pack and index before refs can be
 	updated to use objects contained in the pack.
 
@@ -83,7 +83,7 @@ Once the index has been created, the list of object names is sorted
 and the SHA1 hash of that list is printed to stdout. If --stdin was
 also used then this is prefixed by either "pack\t", or "keep\t" if a
 new .keep file was successfully created. This is useful to remove a
-.keep file used as a lock to prevent the race with gitlink:git-repack[1]
+.keep file used as a lock to prevent the race with linkgit:git-repack[1]
 mentioned above.
 
 
@@ -97,4 +97,4 @@ Documentation by Sergey Vlasov
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-init-db.txt b/Documentation/git-init-db.txt
index d4e01cb325..439cabb737 100644
--- a/Documentation/git-init-db.txt
+++ b/Documentation/git-init-db.txt
@@ -14,5 +14,5 @@ SYNOPSIS
 DESCRIPTION
 -----------
 
-This is a synonym for gitlink:git-init[1].  Please refer to the
+This is a synonym for linkgit:git-init[1].  Please refer to the
 documentation of that command.
diff --git a/Documentation/git-init.txt b/Documentation/git-init.txt
index e51351dd53..62914da97b 100644
--- a/Documentation/git-init.txt
+++ b/Documentation/git-init.txt
@@ -111,4 +111,4 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-instaweb.txt b/Documentation/git-instaweb.txt
index d2ce7790e6..841e8fac7f 100644
--- a/Documentation/git-instaweb.txt
+++ b/Documentation/git-instaweb.txt
@@ -84,4 +84,4 @@ Documentation by Eric Wong <normalperson@yhbt.net>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-log.txt b/Documentation/git-log.txt
index d71e51ad46..5985f47394 100644
--- a/Documentation/git-log.txt
+++ b/Documentation/git-log.txt
@@ -14,9 +14,9 @@ DESCRIPTION
 -----------
 Shows the commit logs.
 
-The command takes options applicable to the gitlink:git-rev-list[1]
+The command takes options applicable to the linkgit:git-rev-list[1]
 command to control what is shown and how, and options applicable to
-the gitlink:git-diff-tree[1] commands to control how the changes
+the linkgit:git-diff-tree[1] commands to control how the changes
 each commit introduces are shown.
 
 This manual page describes only the most frequently used options.
@@ -39,7 +39,7 @@ include::diff-options.txt[]
 	`HEAD`, i.e. the tip of the current branch.
 	For a more complete list of ways to spell <since>
 	and <until>, see "SPECIFYING REVISIONS" section in
-	gitlink:git-rev-parse[1].
+	linkgit:git-rev-parse[1].
 
 --first-parent::
 	Follow only the first parent commit upon seeing a merge
@@ -54,7 +54,7 @@ include::diff-options.txt[]
 	Show commits as they were recorded in the reflog. The log contains
 	a record about how the tip of a reference was changed.
 	Cannot be combined with --reverse.
-	See also gitlink:git-reflog[1].
+	See also linkgit:git-reflog[1].
 
 --decorate::
 	Print out the ref names of any commits that are shown.
@@ -129,4 +129,4 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-lost-found.txt b/Documentation/git-lost-found.txt
index 7f808fcd76..b1c797f109 100644
--- a/Documentation/git-lost-found.txt
+++ b/Documentation/git-lost-found.txt
@@ -12,7 +12,7 @@ SYNOPSIS
 DESCRIPTION
 -----------
 
-*NOTE*: this command is deprecated.  Use gitlink:git-fsck[1] with
+*NOTE*: this command is deprecated.  Use linkgit:git-fsck[1] with
 the option '--lost-found' instead.
 
 Finds dangling commits and tags from the object database, and
@@ -78,4 +78,4 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-ls-files.txt b/Documentation/git-ls-files.txt
index d0c3aa21d2..da9ebf405c 100644
--- a/Documentation/git-ls-files.txt
+++ b/Documentation/git-ls-files.txt
@@ -106,7 +106,7 @@ OPTIONS
 -v::
 	Similar to `-t`, but use lowercase letters for files
 	that are marked as 'assume unchanged' (see
-	gitlink:git-update-index[1]).
+	linkgit:git-update-index[1]).
 
 --full-name::
 	When run from a subdirectory, the command usually
@@ -152,7 +152,7 @@ Exclude Patterns
 
 'git-ls-files' can use a list of "exclude patterns" when
 traversing the directory tree and finding files to show when the
-flags --others or --ignored are specified.  gitlink:gitignore[5]
+flags --others or --ignored are specified.  linkgit:gitignore[5]
 specifies the format of exclude patterns.
 
 These exclude patterns come from these places, in order:
@@ -179,7 +179,7 @@ pattern file appears in.
 
 See Also
 --------
-gitlink:git-read-tree[1], gitlink:gitignore[5]
+linkgit:git-read-tree[1], linkgit:gitignore[5]
 
 
 Author
@@ -192,4 +192,4 @@ Documentation by David Greaves, Junio C Hamano, Josh Triplett, and the git-list
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-ls-remote.txt b/Documentation/git-ls-remote.txt
index 445bedaa95..c5ba0aad13 100644
--- a/Documentation/git-ls-remote.txt
+++ b/Documentation/git-ls-remote.txt
@@ -27,7 +27,7 @@ OPTIONS
 	displayed.
 
 -u <exec>, --upload-pack=<exec>::
-	Specify the full path of gitlink:git-upload-pack[1] on the remote
+	Specify the full path of linkgit:git-upload-pack[1] on the remote
 	host. This allows listing references from repositories accessed via
 	SSH and where the SSH daemon does not use the PATH configured by the
 	user.
@@ -69,4 +69,4 @@ Written by Junio C Hamano <junkio@cox.net>
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-ls-tree.txt b/Documentation/git-ls-tree.txt
index 7b78599673..360c0a1b98 100644
--- a/Documentation/git-ls-tree.txt
+++ b/Documentation/git-ls-tree.txt
@@ -91,4 +91,4 @@ Documentation by David Greaves, Junio C Hamano and the git-list
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-mailinfo.txt b/Documentation/git-mailinfo.txt
index 64aa6a1ea6..3846f0e6eb 100644
--- a/Documentation/git-mailinfo.txt
+++ b/Documentation/git-mailinfo.txt
@@ -18,7 +18,7 @@ writes the commit log message in <msg> file, and the patches in
 <patch> file.  The author name, e-mail and e-mail subject are
 written out to the standard output to be used by git-am
 to create a commit.  It is usually not necessary to use this
-command directly.  See gitlink:git-am[1] instead.
+command directly.  See linkgit:git-am[1] instead.
 
 
 OPTIONS
@@ -66,4 +66,4 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-mailsplit.txt b/Documentation/git-mailsplit.txt
index c4f4cabbdc..8243f69113 100644
--- a/Documentation/git-mailsplit.txt
+++ b/Documentation/git-mailsplit.txt
@@ -55,4 +55,4 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-merge-base.txt b/Documentation/git-merge-base.txt
index 6b71880ec4..07f78b4ae0 100644
--- a/Documentation/git-merge-base.txt
+++ b/Documentation/git-merge-base.txt
@@ -39,4 +39,4 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-merge-file.txt b/Documentation/git-merge-file.txt
index 31882abb87..c513184ba0 100644
--- a/Documentation/git-merge-file.txt
+++ b/Documentation/git-merge-file.txt
@@ -41,7 +41,7 @@ conflicts otherwise. If the merge was clean, the exit value is 0.
 
 git-merge-file is designed to be a minimal clone of RCS merge, that is, it
 implements all of RCS merge's functionality which is needed by
-gitlink:git[1].
+linkgit:git[1].
 
 
 OPTIONS
@@ -89,4 +89,4 @@ with parts copied from the original documentation of RCS merge.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-merge-index.txt b/Documentation/git-merge-index.txt
index b726ddfe12..5d816d0d8b 100644
--- a/Documentation/git-merge-index.txt
+++ b/Documentation/git-merge-index.txt
@@ -84,4 +84,4 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-merge-one-file.txt b/Documentation/git-merge-one-file.txt
index f35d0e1b45..ee95df3bc0 100644
--- a/Documentation/git-merge-one-file.txt
+++ b/Documentation/git-merge-one-file.txt
@@ -26,4 +26,4 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-merge-tree.txt b/Documentation/git-merge-tree.txt
index 6892fdac3d..4cc0964e78 100644
--- a/Documentation/git-merge-tree.txt
+++ b/Documentation/git-merge-tree.txt
@@ -33,4 +33,4 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-merge.txt b/Documentation/git-merge.txt
index 1521a9ee0f..ed3a92404b 100644
--- a/Documentation/git-merge.txt
+++ b/Documentation/git-merge.txt
@@ -42,7 +42,7 @@ include::merge-strategies.txt[]
 
 If you tried a merge which resulted in a complex conflicts and
 would want to start over, you can recover with
-gitlink:git-reset[1].
+linkgit:git-reset[1].
 
 CONFIGURATION
 -------------
@@ -163,8 +163,8 @@ After seeing a conflict, you can do two things:
 
 SEE ALSO
 --------
-gitlink:git-fmt-merge-msg[1], gitlink:git-pull[1],
-gitlink:gitattributes[5]
+linkgit:git-fmt-merge-msg[1], linkgit:git-pull[1],
+linkgit:gitattributes[5]
 
 
 Author
@@ -178,4 +178,4 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-mergetool.txt b/Documentation/git-mergetool.txt
index a26c260162..50f106ec5b 100644
--- a/Documentation/git-mergetool.txt
+++ b/Documentation/git-mergetool.txt
@@ -13,7 +13,7 @@ DESCRIPTION
 -----------
 
 Use 'git mergetool' to run one of several merge utilities to resolve
-merge conflicts.  It is typically run after gitlink:git-merge[1].
+merge conflicts.  It is typically run after linkgit:git-merge[1].
 
 If one or more <file> parameters are given, the merge tool program will
 be run to resolve differences on each file.  If no <file> names are
@@ -48,4 +48,4 @@ Documentation by Theodore Y Ts'o.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-mktag.txt b/Documentation/git-mktag.txt
index ea7a75234a..82db9f5d8f 100644
--- a/Documentation/git-mktag.txt
+++ b/Documentation/git-mktag.txt
@@ -43,4 +43,4 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-mktree.txt b/Documentation/git-mktree.txt
index 638abc7d0f..f312036ab5 100644
--- a/Documentation/git-mktree.txt
+++ b/Documentation/git-mktree.txt
@@ -31,4 +31,4 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-mv.txt b/Documentation/git-mv.txt
index 3b8ca76dff..bff3fbe745 100644
--- a/Documentation/git-mv.txt
+++ b/Documentation/git-mv.txt
@@ -50,4 +50,4 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-name-rev.txt b/Documentation/git-name-rev.txt
index fa2c5fdd4b..efcabdc272 100644
--- a/Documentation/git-name-rev.txt
+++ b/Documentation/git-name-rev.txt
@@ -38,7 +38,7 @@ OPTIONS
 	Instead of printing both the SHA-1 and the name, print only
 	the name.  If given with --tags the usual tag prefix of
 	"tags/" is also omitted from the name, matching the output
-	of gitlink:git-describe[1] more closely.  This option
+	of linkgit:git-describe[1] more closely.  This option
 	cannot be combined with --stdin.
 
 EXAMPLE
@@ -75,4 +75,4 @@ Documentation by Johannes Schindelin.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-pack-objects.txt b/Documentation/git-pack-objects.txt
index 5237ab0c04..74cc7c1cb8 100644
--- a/Documentation/git-pack-objects.txt
+++ b/Documentation/git-pack-objects.txt
@@ -58,7 +58,7 @@ base-name::
 --revs::
 	Read the revision arguments from the standard input, instead of
 	individual object names.  The revision arguments are processed
-	the same way as gitlink:git-rev-list[1] with `--objects` flag
+	the same way as linkgit:git-rev-list[1] with `--objects` flag
 	uses its `commit` arguments to build the list of objects it
 	outputs.  The objects on the resulting list are packed.
 
@@ -193,10 +193,10 @@ Documentation by Junio C Hamano
 
 See Also
 --------
-gitlink:git-rev-list[1]
-gitlink:git-repack[1]
-gitlink:git-prune-packed[1]
+linkgit:git-rev-list[1]
+linkgit:git-repack[1]
+linkgit:git-prune-packed[1]
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-pack-redundant.txt b/Documentation/git-pack-redundant.txt
index f2ceebac4b..af4aa4a2e5 100644
--- a/Documentation/git-pack-redundant.txt
+++ b/Documentation/git-pack-redundant.txt
@@ -48,10 +48,10 @@ Documentation by Lukas Sandström <lukass@etek.chalmers.se>
 
 See Also
 --------
-gitlink:git-pack-objects[1]
-gitlink:git-repack[1]
-gitlink:git-prune-packed[1]
+linkgit:git-pack-objects[1]
+linkgit:git-repack[1]
+linkgit:git-prune-packed[1]
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-pack-refs.txt b/Documentation/git-pack-refs.txt
index a20fc7de40..e4ff934711 100644
--- a/Documentation/git-pack-refs.txt
+++ b/Documentation/git-pack-refs.txt
@@ -63,4 +63,4 @@ Written by Linus Torvalds <torvalds@osdl.org>
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-parse-remote.txt b/Documentation/git-parse-remote.txt
index 11b1f4d2e2..deb8b2f01e 100644
--- a/Documentation/git-parse-remote.txt
+++ b/Documentation/git-parse-remote.txt
@@ -47,4 +47,4 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-patch-id.txt b/Documentation/git-patch-id.txt
index ad528a9224..894852a78b 100644
--- a/Documentation/git-patch-id.txt
+++ b/Documentation/git-patch-id.txt
@@ -39,4 +39,4 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-peek-remote.txt b/Documentation/git-peek-remote.txt
index 09b005b10f..0001710072 100644
--- a/Documentation/git-peek-remote.txt
+++ b/Documentation/git-peek-remote.txt
@@ -47,4 +47,4 @@ Documentation by Junio C Hamano.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-prune-packed.txt b/Documentation/git-prune-packed.txt
index 9f85f3833e..93ee82ae57 100644
--- a/Documentation/git-prune-packed.txt
+++ b/Documentation/git-prune-packed.txt
@@ -44,9 +44,9 @@ Documentation by Ryan Anderson <ryan@michonline.com>
 
 See Also
 --------
-gitlink:git-pack-objects[1]
-gitlink:git-repack[1]
+linkgit:git-pack-objects[1]
+linkgit:git-repack[1]
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-prune.txt b/Documentation/git-prune.txt
index 9835bdb878..f151cff5d9 100644
--- a/Documentation/git-prune.txt
+++ b/Documentation/git-prune.txt
@@ -60,4 +60,4 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-pull.txt b/Documentation/git-pull.txt
index d4d26afea0..77fdaf146e 100644
--- a/Documentation/git-pull.txt
+++ b/Documentation/git-pull.txt
@@ -38,7 +38,7 @@ include::merge-strategies.txt[]
 	*NOTE:* This is a potentially _dangerous_ mode of operation.
 	It rewrites history, which does not bode well when you
 	published that history already.  Do *not* use this option
-	unless you have read gitlink:git-rebase[1] carefully.
+	unless you have read linkgit:git-rebase[1] carefully.
 
 \--no-rebase::
 	Override earlier \--rebase.
@@ -106,7 +106,7 @@ git pull, git pull origin::
 	current branch.  Normally the branch merged in is
 	the HEAD of the remote repository, but the choice is
 	determined by the branch.<name>.remote and
-	branch.<name>.merge options; see gitlink:git-config[1]
+	branch.<name>.merge options; see linkgit:git-config[1]
 	for details.
 
 git pull origin next::
@@ -153,12 +153,12 @@ The final command then merges the newly fetched `tmp` into master.
 
 If you tried a pull which resulted in a complex conflicts and
 would want to start over, you can recover with
-gitlink:git-reset[1].
+linkgit:git-reset[1].
 
 
 SEE ALSO
 --------
-gitlink:git-fetch[1], gitlink:git-merge[1], gitlink:git-config[1]
+linkgit:git-fetch[1], linkgit:git-merge[1], linkgit:git-config[1]
 
 
 Author
@@ -174,4 +174,4 @@ Junio C Hamano and the git-list <git@vger.kernel.org>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-push.txt b/Documentation/git-push.txt
index b8003c63c7..5f2494495b 100644
--- a/Documentation/git-push.txt
+++ b/Documentation/git-push.txt
@@ -20,7 +20,7 @@ necessary to complete the given refs.
 
 You can make interesting things happen to a repository
 every time you push into it, by setting up 'hooks' there.  See
-documentation for gitlink:git-receive-pack[1].
+documentation for linkgit:git-receive-pack[1].
 
 
 OPTIONS
@@ -145,4 +145,4 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-quiltimport.txt b/Documentation/git-quiltimport.txt
index 1c3ef4c593..0fc2b56c12 100644
--- a/Documentation/git-quiltimport.txt
+++ b/Documentation/git-quiltimport.txt
@@ -57,4 +57,4 @@ Documentation by Eric Biederman <ebiederm@lnxi.com>
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-read-tree.txt b/Documentation/git-read-tree.txt
index 74c5478ba1..8421d1fd78 100644
--- a/Documentation/git-read-tree.txt
+++ b/Documentation/git-read-tree.txt
@@ -15,7 +15,7 @@ DESCRIPTION
 -----------
 Reads the tree information given by <tree-ish> into the index,
 but does not actually *update* any of the files it "caches". (see:
-gitlink:git-checkout-index[1])
+linkgit:git-checkout-index[1])
 
 Optionally, it can merge a tree into the index, perform a
 fast-forward (i.e. 2-way) merge, or a 3-way merge, with the `-m`
@@ -347,8 +347,8 @@ have finished your work-in-progress), attempt the merge again.
 
 See Also
 --------
-gitlink:git-write-tree[1]; gitlink:git-ls-files[1];
-gitlink:gitignore[5]
+linkgit:git-write-tree[1]; linkgit:git-ls-files[1];
+linkgit:gitignore[5]
 
 
 Author
@@ -361,4 +361,4 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-rebase.txt b/Documentation/git-rebase.txt
index e4326d3322..c11c6453ea 100644
--- a/Documentation/git-rebase.txt
+++ b/Documentation/git-rebase.txt
@@ -235,7 +235,7 @@ OPTIONS
 
 --whitespace=<nowarn|warn|error|error-all|strip>::
 	This flag is passed to the `git-apply` program
-	(see gitlink:git-apply[1]) that applies the patch.
+	(see linkgit:git-apply[1]) that applies the patch.
 
 -i, \--interactive::
 	Make a list of the commits which are about to be rebased.  Let the
@@ -374,8 +374,8 @@ add other commits.  This can be used to split a commit into two:
   However, the working tree stays the same.
 
 - Now add the changes to the index that you want to have in the first
-  commit.  You can use gitlink:git-add[1] (possibly interactively) and/or
-  gitlink:git-gui[1] to do that.
+  commit.  You can use linkgit:git-add[1] (possibly interactively) and/or
+  linkgit:git-gui[1] to do that.
 
 - Commit the now-current index with whatever commit message is appropriate
   now.
@@ -386,7 +386,7 @@ add other commits.  This can be used to split a commit into two:
 
 If you are not absolutely sure that the intermediate revisions are
 consistent (they compile, pass the testsuite, etc.) you should use
-gitlink:git-stash[1] to stash away the not-yet-committed changes
+linkgit:git-stash[1] to stash away the not-yet-committed changes
 after each commit, test, and amend the commit if fixes are necessary.
 
 
@@ -401,4 +401,4 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-receive-pack.txt b/Documentation/git-receive-pack.txt
index 2633d94c59..4111434bb6 100644
--- a/Documentation/git-receive-pack.txt
+++ b/Documentation/git-receive-pack.txt
@@ -149,7 +149,7 @@ if the repository is packed and is served via a dumb transport.
 
 SEE ALSO
 --------
-gitlink:git-send-pack[1]
+linkgit:git-send-pack[1]
 
 
 Author
@@ -162,4 +162,4 @@ Documentation by Junio C Hamano.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-reflog.txt b/Documentation/git-reflog.txt
index 25003c3866..f9bba36c23 100644
--- a/Documentation/git-reflog.txt
+++ b/Documentation/git-reflog.txt
@@ -28,19 +28,19 @@ The subcommand "expire" is used to prune older reflog entries.
 Entries older than `expire` time, or entries older than
 `expire-unreachable` time and are not reachable from the current
 tip, are removed from the reflog.  This is typically not used
-directly by the end users -- instead, see gitlink:git-gc[1].
+directly by the end users -- instead, see linkgit:git-gc[1].
 
 The subcommand "show" (which is also the default, in the absence of any
 subcommands) will take all the normal log options, and show the log of
 the reference provided in the command-line (or `HEAD`, by default).
 The reflog will cover all recent actions (HEAD reflog records branch switching
 as well).  It is an alias for 'git log -g --abbrev-commit --pretty=oneline';
-see gitlink:git-log[1].
+see linkgit:git-log[1].
 
 The reflog is useful in various git commands, to specify the old value
 of a reference. For example, `HEAD@\{2\}` means "where HEAD used to be
 two moves ago", `master@\{one.week.ago\}` means "where master used to
-point to one week ago", and so on. See gitlink:git-rev-parse[1] for
+point to one week ago", and so on. See linkgit:git-rev-parse[1] for
 more details.
 
 
@@ -88,4 +88,4 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-relink.txt b/Documentation/git-relink.txt
index fe631bb3dd..ccbda9fba5 100644
--- a/Documentation/git-relink.txt
+++ b/Documentation/git-relink.txt
@@ -33,4 +33,4 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-remote.txt b/Documentation/git-remote.txt
index 4b263c249c..10f6fa58bf 100644
--- a/Documentation/git-remote.txt
+++ b/Documentation/git-remote.txt
@@ -81,7 +81,7 @@ remotes.<group>.  If a named group is not specified on the command line,
 the configuration parameter remotes.default will get used; if
 remotes.default is not defined, all remotes which do not have the
 configuration parameter remote.<name>.skipDefaultUpdate set to true will
-be updated.  (See gitlink:git-config[1]).
+be updated.  (See linkgit:git-config[1]).
 
 
 DISCUSSION
@@ -89,7 +89,7 @@ DISCUSSION
 
 The remote configuration is achieved using the `remote.origin.url` and
 `remote.origin.fetch` configuration variables.  (See
-gitlink:git-config[1]).
+linkgit:git-config[1]).
 
 Examples
 --------
@@ -128,9 +128,9 @@ $ git merge origin
 
 See Also
 --------
-gitlink:git-fetch[1]
-gitlink:git-branch[1]
-gitlink:git-config[1]
+linkgit:git-fetch[1]
+linkgit:git-branch[1]
+linkgit:git-config[1]
 
 Author
 ------
@@ -144,4 +144,4 @@ Documentation by J. Bruce Fields and the git-list <git@vger.kernel.org>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-repack.txt b/Documentation/git-repack.txt
index 12e2079a7c..3d957492f8 100644
--- a/Documentation/git-repack.txt
+++ b/Documentation/git-repack.txt
@@ -40,19 +40,19 @@ OPTIONS
 -d::
 	After packing, if the newly created packs make some
 	existing packs redundant, remove the redundant packs.
-	Also runs gitlink:git-prune-packed[1].
+	Also runs linkgit:git-prune-packed[1].
 
 -l::
         Pass the `--local` option to `git pack-objects`, see
-        gitlink:git-pack-objects[1].
+	linkgit:git-pack-objects[1].
 
 -f::
         Pass the `--no-reuse-delta` option to `git pack-objects`, see
-        gitlink:git-pack-objects[1].
+	linkgit:git-pack-objects[1].
 
 -q::
         Pass the `-q` option to `git pack-objects`, see
-        gitlink:git-pack-objects[1].
+	linkgit:git-pack-objects[1].
 
 -n::
         Do not update the server information with
@@ -109,9 +109,9 @@ Documentation by Ryan Anderson <ryan@michonline.com>
 
 See Also
 --------
-gitlink:git-pack-objects[1]
-gitlink:git-prune-packed[1]
+linkgit:git-pack-objects[1]
+linkgit:git-prune-packed[1]
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-repo-config.txt b/Documentation/git-repo-config.txt
index 2deba31763..2ca39946b7 100644
--- a/Documentation/git-repo-config.txt
+++ b/Documentation/git-repo-config.txt
@@ -14,5 +14,5 @@ SYNOPSIS
 DESCRIPTION
 -----------
 
-This is a synonym for gitlink:git-config[1].  Please refer to the
+This is a synonym for linkgit:git-config[1].  Please refer to the
 documentation of that command.
diff --git a/Documentation/git-request-pull.txt b/Documentation/git-request-pull.txt
index 087eeb7cc2..270df9b185 100644
--- a/Documentation/git-request-pull.txt
+++ b/Documentation/git-request-pull.txt
@@ -36,4 +36,4 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-rerere.txt b/Documentation/git-rerere.txt
index 8ce492c8f2..3793267dad 100644
--- a/Documentation/git-rerere.txt
+++ b/Documentation/git-rerere.txt
@@ -33,7 +33,7 @@ its working state.
 'clear'::
 
 This resets the metadata used by rerere if a merge resolution is to be
-is aborted.  Calling gitlink:git-am[1] --skip or gitlink:git-rebase[1]
+is aborted.  Calling linkgit:git-am[1] --skip or linkgit:git-rebase[1]
 [--skip|--abort] will automatically invoke this command.
 
 'diff'::
@@ -204,4 +204,4 @@ Written by Junio C Hamano <junkio@cox.net>
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-reset.txt b/Documentation/git-reset.txt
index 69722d14d3..a4e0a779de 100644
--- a/Documentation/git-reset.txt
+++ b/Documentation/git-reset.txt
@@ -21,7 +21,7 @@ commit (or set of commits) and want to redo that part without showing
 the undo in the history.
 
 If you want to undo a commit other than the latest on a branch,
-gitlink:git-revert[1] is your friend.
+linkgit:git-revert[1] is your friend.
 
 The second form with 'paths' is used to revert selected paths in
 the index from a given commit, without moving HEAD.
@@ -37,7 +37,7 @@ OPTIONS
 --soft::
 	Does not touch the index file nor the working tree at all, but
 	requires them to be in a good order. This leaves all your changed
-	files "Added but not yet committed", as gitlink:git-status[1] would
+	files "Added but not yet committed", as linkgit:git-status[1] would
 	put it.
 
 --hard::
@@ -71,7 +71,7 @@ message, or both.  Leaves working tree as it was before "reset".
 commit by starting with its log message.  If you do not need to
 edit the message further, you can give -C option instead.
 +
-See also the --amend option to gitlink:git-commit[1].
+See also the --amend option to linkgit:git-commit[1].
 
 Undo commits permanently::
 +
@@ -186,4 +186,4 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-rev-list.txt b/Documentation/git-rev-list.txt
index 438dae02e2..db42cd8a92 100644
--- a/Documentation/git-rev-list.txt
+++ b/Documentation/git-rev-list.txt
@@ -79,11 +79,11 @@ between the two operands.  The following two commands are equivalent:
 	$ git-rev-list A...B
 -----------------------------------------------------------------------
 
-gitlink:git-rev-list[1] is a very essential git program, since it
+linkgit:git-rev-list[1] is a very essential git program, since it
 provides the ability to build and traverse commit ancestry graphs. For
 this reason, it has a lot of different options that enables it to be
-used by commands as different as gitlink:git-bisect[1] and
-gitlink:git-repack[1].
+used by commands as different as linkgit:git-bisect[1] and
+linkgit:git-repack[1].
 
 OPTIONS
 -------
@@ -91,9 +91,9 @@ OPTIONS
 Commit Formatting
 ~~~~~~~~~~~~~~~~~
 
-Using these options, gitlink:git-rev-list[1] will act similar to the
-more specialized family of commit log tools: gitlink:git-log[1],
-gitlink:git-show[1], and gitlink:git-whatchanged[1]
+Using these options, linkgit:git-rev-list[1] will act similar to the
+more specialized family of commit log tools: linkgit:git-log[1],
+linkgit:git-show[1], and linkgit:git-whatchanged[1]
 
 include::pretty-options.txt[]
 
@@ -167,8 +167,8 @@ Diff Formatting
 ~~~~~~~~~~~~~~~
 
 Below are listed options that control the formatting of diff output.
-Some of them are specific to gitlink:git-rev-list[1], however other diff
-options may be given. See gitlink:git-diff-files[1] for more options.
+Some of them are specific to linkgit:git-rev-list[1], however other diff
+options may be given. See linkgit:git-diff-files[1] for more options.
 
 -c::
 
@@ -428,7 +428,7 @@ These options are mostly targeted for packing of git repositories.
 
 	Similar to '--objects', but also print the IDs of excluded
 	commits prefixed with a "-" character.  This is used by
-	gitlink:git-pack-objects[1] to build "thin" pack, which records
+	linkgit:git-pack-objects[1] to build "thin" pack, which records
 	objects in deltified form based on objects contained in these
 	excluded commits to reduce network traffic.
 
@@ -460,4 +460,4 @@ and the git-list <git@vger.kernel.org>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-rev-parse.txt b/Documentation/git-rev-parse.txt
index 0cedc13728..5d9c36985f 100644
--- a/Documentation/git-rev-parse.txt
+++ b/Documentation/git-rev-parse.txt
@@ -378,4 +378,4 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-revert.txt b/Documentation/git-revert.txt
index 3457c40787..494fc7f847 100644
--- a/Documentation/git-revert.txt
+++ b/Documentation/git-revert.txt
@@ -20,7 +20,7 @@ OPTIONS
 <commit>::
 	Commit to revert.
 	For a more complete list of ways to spell commit names, see
-	"SPECIFYING REVISIONS" section in gitlink:git-rev-parse[1].
+	"SPECIFYING REVISIONS" section in linkgit:git-rev-parse[1].
 
 -e|--edit::
 	With this option, `git-revert` will let you edit the commit
@@ -62,4 +62,4 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-rm.txt b/Documentation/git-rm.txt
index 48c1d97f93..dc36c662ae 100644
--- a/Documentation/git-rm.txt
+++ b/Documentation/git-rm.txt
@@ -83,7 +83,7 @@ git-rm -f git-*.sh::
 
 See Also
 --------
-gitlink:git-add[1]
+linkgit:git-add[1]
 
 Author
 ------
@@ -95,4 +95,4 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-send-email.txt b/Documentation/git-send-email.txt
index f0bd2851d8..4b8ec8a200 100644
--- a/Documentation/git-send-email.txt
+++ b/Documentation/git-send-email.txt
@@ -196,4 +196,4 @@ Documentation by Ryan Anderson
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-send-pack.txt b/Documentation/git-send-pack.txt
index a2d9cb61be..777515b12e 100644
--- a/Documentation/git-send-pack.txt
+++ b/Documentation/git-send-pack.txt
@@ -12,7 +12,7 @@ SYNOPSIS
 
 DESCRIPTION
 -----------
-Usually you would want to use gitlink:git-push[1] which is a
+Usually you would want to use linkgit:git-push[1] which is a
 higher level wrapper of this command instead.
 
 Invokes 'git-receive-pack' on a possibly remote repository, and
@@ -86,7 +86,7 @@ and the destination side (after the colon).  The ref to be
 pushed is determined by finding a match that matches the source
 side, and where it is pushed is determined by using the
 destination side. The rules used to match a ref are the same
-rules used by gitlink:git-rev-parse[1] to resolve a symbolic ref
+rules used by linkgit:git-rev-parse[1] to resolve a symbolic ref
 name.
 
  - It is an error if <src> does not match exactly one of the
@@ -125,4 +125,4 @@ Documentation by Junio C Hamano.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-sh-setup.txt b/Documentation/git-sh-setup.txt
index 505b4c98e1..16b8b75146 100644
--- a/Documentation/git-sh-setup.txt
+++ b/Documentation/git-sh-setup.txt
@@ -77,4 +77,4 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-shell.txt b/Documentation/git-shell.txt
index 48f2d57b7b..bc031e0cc2 100644
--- a/Documentation/git-shell.txt
+++ b/Documentation/git-shell.txt
@@ -31,4 +31,4 @@ Documentation by Petr Baudis and the git-list <git@vger.kernel.org>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-shortlog.txt b/Documentation/git-shortlog.txt
index 36510a8451..c7752575d8 100644
--- a/Documentation/git-shortlog.txt
+++ b/Documentation/git-shortlog.txt
@@ -59,4 +59,4 @@ Documentation by Junio C Hamano.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-show-branch.txt b/Documentation/git-show-branch.txt
index ba5313d51f..0bb8250b20 100644
--- a/Documentation/git-show-branch.txt
+++ b/Documentation/git-show-branch.txt
@@ -190,4 +190,4 @@ Documentation by Junio C Hamano.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-show-index.txt b/Documentation/git-show-index.txt
index 764d99356b..535a884642 100644
--- a/Documentation/git-show-index.txt
+++ b/Documentation/git-show-index.txt
@@ -31,4 +31,4 @@ Documentation by Junio C Hamano
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-show-ref.txt b/Documentation/git-show-ref.txt
index 7893a50886..ce0e643fbe 100644
--- a/Documentation/git-show-ref.txt
+++ b/Documentation/git-show-ref.txt
@@ -130,7 +130,7 @@ When using the '--verify' flag, the command requires an exact path:
 
 will only match the exact branch called "master".
 
-If nothing matches, gitlink:git-show-ref[1] will return an error code of 1,
+If nothing matches, linkgit:git-show-ref[1] will return an error code of 1,
 and in the case of verification, it will show an error message.
 
 For scripting, you can ask it to be quiet with the "--quiet" flag, which
@@ -160,7 +160,7 @@ to get a listing of all tags together with what they dereference.
 
 SEE ALSO
 --------
-gitlink:git-ls-remote[1]
+linkgit:git-ls-remote[1]
 
 AUTHORS
 -------
@@ -169,4 +169,4 @@ Man page by Jonas Fonseca <fonseca@diku.dk>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-show.txt b/Documentation/git-show.txt
index a42e121150..dccf0e20ec 100644
--- a/Documentation/git-show.txt
+++ b/Documentation/git-show.txt
@@ -20,12 +20,12 @@ presents the merge commit in a special format as produced by
 
 For tags, it shows the tag message and the referenced objects.
 
-For trees, it shows the names (equivalent to gitlink:git-ls-tree[1]
+For trees, it shows the names (equivalent to linkgit:git-ls-tree[1]
 with \--name-only).
 
 For plain blobs, it shows the plain contents.
 
-The command takes options applicable to the gitlink:git-diff-tree[1] command to
+The command takes options applicable to the linkgit:git-diff-tree[1] command to
 control how the changes the commit introduces are shown.
 
 This manual page describes only the most frequently used options.
@@ -36,7 +36,7 @@ OPTIONS
 <object>::
 	The name of the object to show.
 	For a more complete list of ways to spell object names, see
-	"SPECIFYING REVISIONS" section in gitlink:git-rev-parse[1].
+	"SPECIFYING REVISIONS" section in linkgit:git-rev-parse[1].
 
 include::pretty-options.txt[]
 
@@ -83,4 +83,4 @@ This manual page is a stub. You can help the git documentation by expanding it.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-stash.txt b/Documentation/git-stash.txt
index c0147b99a2..9889806a5e 100644
--- a/Documentation/git-stash.txt
+++ b/Documentation/git-stash.txt
@@ -156,10 +156,10 @@ $ git stash apply
 
 SEE ALSO
 --------
-gitlink:git-checkout[1],
-gitlink:git-commit[1],
-gitlink:git-reflog[1],
-gitlink:git-reset[1]
+linkgit:git-checkout[1],
+linkgit:git-commit[1],
+linkgit:git-reflog[1],
+linkgit:git-reset[1]
 
 AUTHOR
 ------
@@ -167,4 +167,4 @@ Written by Nanako Shiraishi <nanako3@bluebottle.com>
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-status.txt b/Documentation/git-status.txt
index 5c5a480ec4..3ea269aa7a 100644
--- a/Documentation/git-status.txt
+++ b/Documentation/git-status.txt
@@ -15,7 +15,7 @@ DESCRIPTION
 Displays paths that have differences between the index file and the
 current HEAD commit, paths that have differences between the working
 tree and the index file, and paths in the working tree that are not
-tracked by git (and are not ignored by gitlink:gitignore[5]). The first
+tracked by git (and are not ignored by linkgit:gitignore[5]). The first
 are what you _would_ commit by running `git commit`; the second and
 third are what you _could_ commit by running `git add` before running
 `git commit`.
@@ -54,7 +54,7 @@ directory.
 
 See Also
 --------
-gitlink:gitignore[5]
+linkgit:gitignore[5]
 
 Author
 ------
@@ -67,4 +67,4 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-stripspace.txt b/Documentation/git-stripspace.txt
index f80526ba7e..fc5687502e 100644
--- a/Documentation/git-stripspace.txt
+++ b/Documentation/git-stripspace.txt
@@ -32,4 +32,4 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-submodule.txt b/Documentation/git-submodule.txt
index 7d9a9fe5cd..cffc6d48fb 100644
--- a/Documentation/git-submodule.txt
+++ b/Documentation/git-submodule.txt
@@ -28,7 +28,7 @@ add::
 status::
 	Show the status of the submodules. This will print the SHA-1 of the
 	currently checked out commit for each submodule, along with the
-	submodule path and the output of gitlink:git-describe[1] for the
+	submodule path and the output of linkgit:git-describe[1] for the
 	SHA-1. Each SHA-1 will be prefixed with `-` if the submodule is not
 	initialized and `+` if the currently checked out submodule commit
 	does not match the SHA-1 found in the index of the containing
@@ -68,7 +68,7 @@ FILES
 When initializing submodules, a .gitmodules file in the top-level directory
 of the containing repository is used to find the url of each submodule.
 This file should be formatted in the same way as `$GIT_DIR/config`. The key
-to each submodule url is "submodule.$name.url".  See gitlink:gitmodules[5]
+to each submodule url is "submodule.$name.url".  See linkgit:gitmodules[5]
 for details.
 
 
@@ -78,4 +78,4 @@ Written by Lars Hjemli <hjemli@gmail.com>
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-svn.txt b/Documentation/git-svn.txt
index 918a9928b1..e1a1d46a9f 100644
--- a/Documentation/git-svn.txt
+++ b/Documentation/git-svn.txt
@@ -12,7 +12,7 @@ SYNOPSIS
 DESCRIPTION
 -----------
 git-svn is a simple conduit for changesets between Subversion and git.
-It is not to be confused with gitlink:git-svnimport[1], which is
+It is not to be confused with linkgit:git-svnimport[1], which is
 read-only.
 
 git-svn was originally designed for an individual developer who wants a
@@ -208,7 +208,7 @@ OPTIONS
 --shared[={false|true|umask|group|all|world|everybody}]::
 --template=<template_directory>::
 	Only used with the 'init' command.
-	These are passed directly to gitlink:git-init[1].
+	These are passed directly to linkgit:git-init[1].
 
 -r <ARG>::
 --revision <ARG>::
@@ -261,7 +261,7 @@ config key: svn.edit
 Only used with the 'dcommit', 'set-tree' and 'commit-diff' commands.
 
 They are both passed directly to git-diff-tree see
-gitlink:git-diff-tree[1] for more information.
+linkgit:git-diff-tree[1] for more information.
 
 [verse]
 config key: svn.l
@@ -299,7 +299,7 @@ with many revisions.
 to fetch before repacking.  This defaults to repacking every
 1000 commits fetched if no argument is specified.
 
---repack-flags are passed directly to gitlink:git-repack[1].
+--repack-flags are passed directly to linkgit:git-repack[1].
 
 [verse]
 config key: svn.repack
@@ -561,11 +561,11 @@ however the remote wildcard may be anywhere as long as it's own
 independent path component (surrounded by '/' or EOL).   This
 type of configuration is not automatically created by 'init' and
 should be manually entered with a text-editor or using
-gitlink:git-config[1]
+linkgit:git-config[1]
 
 SEE ALSO
 --------
-gitlink:git-rebase[1]
+linkgit:git-rebase[1]
 
 Author
 ------
diff --git a/Documentation/git-symbolic-ref.txt b/Documentation/git-symbolic-ref.txt
index 694cabab24..a5b40f3e85 100644
--- a/Documentation/git-symbolic-ref.txt
+++ b/Documentation/git-symbolic-ref.txt
@@ -58,4 +58,4 @@ Written by Junio C Hamano <junkio@cox.net>
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-tag.txt b/Documentation/git-tag.txt
index 784ec6d4c2..b62a3d1c58 100644
--- a/Documentation/git-tag.txt
+++ b/Documentation/git-tag.txt
@@ -248,4 +248,4 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-tar-tree.txt b/Documentation/git-tar-tree.txt
index 434607bfb5..65c68176e5 100644
--- a/Documentation/git-tar-tree.txt
+++ b/Documentation/git-tar-tree.txt
@@ -86,4 +86,4 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-unpack-file.txt b/Documentation/git-unpack-file.txt
index 20bb6a7800..1864d13ed8 100644
--- a/Documentation/git-unpack-file.txt
+++ b/Documentation/git-unpack-file.txt
@@ -32,4 +32,4 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-unpack-objects.txt b/Documentation/git-unpack-objects.txt
index d529a43f55..b79be3fd4c 100644
--- a/Documentation/git-unpack-objects.txt
+++ b/Documentation/git-unpack-objects.txt
@@ -51,4 +51,4 @@ Documentation by Junio C Hamano
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-update-index.txt b/Documentation/git-update-index.txt
index 0a1953803e..66be18ef36 100644
--- a/Documentation/git-update-index.txt
+++ b/Documentation/git-update-index.txt
@@ -27,7 +27,7 @@ Modifies the index or directory cache. Each file mentioned is updated
 into the index and any 'unmerged' or 'needs updating' state is
 cleared.
 
-See also gitlink:git-add[1] for a more user-friendly way to do some of
+See also linkgit:git-add[1] for a more user-friendly way to do some of
 the most common operations on the index.
 
 The way "git-update-index" handles files it is told about can be modified
@@ -292,14 +292,14 @@ Configuration
 
 The command honors `core.filemode` configuration variable.  If
 your repository is on an filesystem whose executable bits are
-unreliable, this should be set to 'false' (see gitlink:git-config[1]).
+unreliable, this should be set to 'false' (see linkgit:git-config[1]).
 This causes the command to ignore differences in file modes recorded
 in the index and the file mode on the filesystem if they differ only on
 executable bit.   On such an unfortunate filesystem, you may
 need to use `git-update-index --chmod=`.
 
 Quite similarly, if `core.symlinks` configuration variable is set
-to 'false' (see gitlink:git-config[1]), symbolic links are checked out
+to 'false' (see linkgit:git-config[1]), symbolic links are checked out
 as plain files, and this command does not modify a recorded file mode
 from symbolic link to regular file.
 
@@ -309,8 +309,8 @@ The command looks at `core.ignorestat` configuration variable.  See
 
 See Also
 --------
-gitlink:git-config[1],
-gitlink:git-add[1]
+linkgit:git-config[1],
+linkgit:git-add[1]
 
 
 Author
@@ -323,4 +323,4 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-update-ref.txt b/Documentation/git-update-ref.txt
index f222616591..4dc475992e 100644
--- a/Documentation/git-update-ref.txt
+++ b/Documentation/git-update-ref.txt
@@ -90,4 +90,4 @@ Written by Linus Torvalds <torvalds@osdl.org>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-update-server-info.txt b/Documentation/git-update-server-info.txt
index e7e82a31ea..1cf89fd79e 100644
--- a/Documentation/git-update-server-info.txt
+++ b/Documentation/git-update-server-info.txt
@@ -54,4 +54,4 @@ Documentation by Junio C Hamano.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-upload-archive.txt b/Documentation/git-upload-archive.txt
index 403871d7c6..c1ef1440bc 100644
--- a/Documentation/git-upload-archive.txt
+++ b/Documentation/git-upload-archive.txt
@@ -34,4 +34,4 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-upload-pack.txt b/Documentation/git-upload-pack.txt
index fd6519299a..2330d13814 100644
--- a/Documentation/git-upload-pack.txt
+++ b/Documentation/git-upload-pack.txt
@@ -43,4 +43,4 @@ Documentation by Junio C Hamano.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-var.txt b/Documentation/git-var.txt
index 813942368b..2980283905 100644
--- a/Documentation/git-var.txt
+++ b/Documentation/git-var.txt
@@ -47,9 +47,9 @@ Your sysadmin must hate you!::
 
 See Also
 --------
-gitlink:git-commit-tree[1]
-gitlink:git-tag[1]
-gitlink:git-config[1]
+linkgit:git-commit-tree[1]
+linkgit:git-tag[1]
+linkgit:git-config[1]
 
 Author
 ------
@@ -61,4 +61,4 @@ Documentation by Eric Biederman and the git-list <git@vger.kernel.org>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-verify-pack.txt b/Documentation/git-verify-pack.txt
index f4c540f39b..db019a2b8d 100644
--- a/Documentation/git-verify-pack.txt
+++ b/Documentation/git-verify-pack.txt
@@ -50,4 +50,4 @@ Documentation by Junio C Hamano
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-verify-tag.txt b/Documentation/git-verify-tag.txt
index ac7fb19154..7e9c1ed15b 100644
--- a/Documentation/git-verify-tag.txt
+++ b/Documentation/git-verify-tag.txt
@@ -28,4 +28,4 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-whatchanged.txt b/Documentation/git-whatchanged.txt
index 607df48f09..54947b6769 100644
--- a/Documentation/git-whatchanged.txt
+++ b/Documentation/git-whatchanged.txt
@@ -77,4 +77,4 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-write-tree.txt b/Documentation/git-write-tree.txt
index cb8d6aadeb..461c813f5a 100644
--- a/Documentation/git-write-tree.txt
+++ b/Documentation/git-write-tree.txt
@@ -46,4 +46,4 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git.txt b/Documentation/git.txt
index 37235b993d..1828df2096 100644
--- a/Documentation/git.txt
+++ b/Documentation/git.txt
@@ -28,7 +28,7 @@ link:user-manual.html[Git User's Manual] for a more in-depth
 introduction.
 
 The COMMAND is either a name of a Git command (see below) or an alias
-as defined in the configuration file (see gitlink:git-config[1]).
+as defined in the configuration file (see linkgit:git-config[1]).
 
 Formatted and hyperlinked version of the latest git
 documentation can be viewed at
@@ -106,7 +106,7 @@ OPTIONS
 	option will bring up the manual page for that command.
 +
 Other options are available to control how the manual page is
-displayed. See gitlink:git-help[1] for more information,
+displayed. See linkgit:git-help[1] for more information,
 because 'git --help ...' is converted internally into 'git
 help ...'.
 
@@ -198,8 +198,8 @@ Low-level commands (plumbing)
 Although git includes its
 own porcelain layer, its low-level commands are sufficient to support
 development of alternative porcelains.  Developers of such porcelains
-might start by reading about gitlink:git-update-index[1] and
-gitlink:git-read-tree[1].
+might start by reading about linkgit:git-update-index[1] and
+linkgit:git-read-tree[1].
 
 The interface (input, output, set of options and the semantics)
 to these low-level commands are meant to be a lot more stable
@@ -331,7 +331,7 @@ HEAD::
 	(i.e. the contents of `$GIT_DIR/refs/heads/<head>`).
 
 For a more complete list of ways to spell object names, see
-"SPECIFYING REVISIONS" section in gitlink:git-rev-parse[1].
+"SPECIFYING REVISIONS" section in linkgit:git-rev-parse[1].
 
 
 File/Directory Structure
@@ -399,7 +399,7 @@ git Commits
 'GIT_COMMITTER_EMAIL'::
 'GIT_COMMITTER_DATE'::
 'EMAIL'::
-	see gitlink:git-commit-tree[1]
+	see linkgit:git-commit-tree[1]
 
 git Diffs
 ~~~~~~~~~
@@ -439,7 +439,7 @@ other
 'GIT_MERGE_VERBOSITY'::
 	A number controlling the amount of output shown by
 	the recursive merge strategy.  Overrides merge.verbosity.
-	See gitlink:git-merge[1]
+	See linkgit:git-merge[1]
 
 'GIT_PAGER'::
 	This environment variable overrides `$PAGER`. If it is set
@@ -447,8 +447,8 @@ other
 	a pager.
 
 'GIT_SSH'::
-	If this environment variable is set then gitlink:git-fetch[1]
-	and gitlink:git-push[1] will use this command instead
+	If this environment variable is set then linkgit:git-fetch[1]
+	and linkgit:git-push[1] will use this command instead
 	of `ssh` when they need to connect to a remote system.
 	The 'GIT_SSH' command will be given exactly two arguments:
 	the 'username@host' (or just 'host') from the URL and the
@@ -554,4 +554,4 @@ contributors on the git-list <git@vger.kernel.org>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/gitattributes.txt b/Documentation/gitattributes.txt
index cc9c7c52c0..35a29fd60c 100644
--- a/Documentation/gitattributes.txt
+++ b/Documentation/gitattributes.txt
@@ -238,7 +238,7 @@ When git needs to show you a diff for the path with `diff`
 attribute set to `jcdiff`, it calls the command you specified
 with the above configuration, i.e. `j-c-diff`, with 7
 parameters, just like `GIT_EXTERNAL_DIFF` program is called.
-See gitlink:git[7] for details.
+See linkgit:git[7] for details.
 
 
 Defining a custom hunk-header
@@ -400,7 +400,7 @@ Checking whitespace errors
 
 The `core.whitespace` configuration variable allows you to define what
 `diff` and `apply` should consider whitespace errors for all paths in
-the project (See gitlink:git-config[1]).  This attribute gives you finer
+the project (See linkgit:git-config[1]).  This attribute gives you finer
 control per path.
 
 Set::
@@ -481,9 +481,9 @@ Creating an archive
 If the attribute `export-subst` is set for a file then git will expand
 several placeholders when adding this file to an archive.  The
 expansion depends on the availability of a commit ID, i.e. if
-gitlink:git-archive[1] has been given a tree instead of a commit or a
+linkgit:git-archive[1] has been given a tree instead of a commit or a
 tag then no replacement will be done.  The placeholders are the same
-as those for the option `--pretty=format:` of gitlink:git-log[1],
+as those for the option `--pretty=format:` of linkgit:git-log[1],
 except that they need to be wrapped like this: `$Format:PLACEHOLDERS$`
 in the file.  E.g. the string `$Format:%H$` will be replaced by the
 commit hash.
@@ -491,4 +491,4 @@ commit hash.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/gitcli.txt b/Documentation/gitcli.txt
index b7dcf9ca10..a4703cd7c1 100644
--- a/Documentation/gitcli.txt
+++ b/Documentation/gitcli.txt
@@ -110,4 +110,4 @@ Documentation by Pierre Habouzit.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/gitignore.txt b/Documentation/gitignore.txt
index e8b8581f52..08373f52bb 100644
--- a/Documentation/gitignore.txt
+++ b/Documentation/gitignore.txt
@@ -39,10 +39,10 @@ precedence, the last matching pattern decides the outcome):
    variable 'core.excludesfile'.
 
 The underlying git plumbing tools, such as
-gitlink:git-ls-files[1] and gitlink:git-read-tree[1], read
+linkgit:git-ls-files[1] and linkgit:git-read-tree[1], read
 `gitignore` patterns specified by command-line options, or from
 files specified by command-line options.  Higher-level git
-tools, such as gitlink:git-status[1] and gitlink:git-add[1],
+tools, such as linkgit:git-status[1] and linkgit:git-add[1],
 use patterns from the sources specified above.
 
 Patterns have the following format:
@@ -119,4 +119,4 @@ Frank Lichtenheld, and the git-list <git@vger.kernel.org>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/gitk.txt b/Documentation/gitk.txt
index 8dbfb0d5a3..29edafceda 100644
--- a/Documentation/gitk.txt
+++ b/Documentation/gitk.txt
@@ -22,7 +22,7 @@ git repository.
 OPTIONS
 -------
 To control which revisions to shown, the command takes options applicable to
-the gitlink:git-rev-list[1] command. This manual page describes only the most
+the linkgit:git-rev-list[1] command. This manual page describes only the most
 frequently used options.
 
 -n <number>, --max-count=<number>::
@@ -48,7 +48,7 @@ frequently used options.
 	the form "'<from>'..'<to>'" to show all revisions between '<from>' and
 	back to '<to>'. Note, more advanced revision selection can be applied.
 	For a more complete list of ways to spell object names, see
-	"SPECIFYING REVISIONS" section in gitlink:git-rev-parse[1].
+	"SPECIFYING REVISIONS" section in linkgit:git-rev-parse[1].
 
 <path>::
 
@@ -98,4 +98,4 @@ Documentation by Junio C Hamano, Jonas Fonseca, and the git-list
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/gitmodules.txt b/Documentation/gitmodules.txt
index 035294e208..cc95b69f27 100644
--- a/Documentation/gitmodules.txt
+++ b/Documentation/gitmodules.txt
@@ -15,7 +15,7 @@ DESCRIPTION
 
 The `.gitmodules` file, located in the top-level directory of a git
 working tree, is a text file with a syntax matching the requirements
-of gitlink:git-config[1].
+of linkgit:git-config[1].
 
 The file contains one subsection per submodule, and the subsection value
 is the name of the submodule. Each submodule section also contains the
@@ -51,7 +51,7 @@ submodules an url is specified which can be used for cloning the submodules.
 
 SEE ALSO
 --------
-gitlink:git-submodule[1] gitlink:git-config[1]
+linkgit:git-submodule[1] linkgit:git-config[1]
 
 DOCUMENTATION
 -------------
@@ -59,4 +59,4 @@ Documentation by Lars Hjemli <hjemli@gmail.com>
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/Documentation/glossary.txt b/Documentation/glossary.txt
index 65f55e4ced..ab4caf4e26 100644
--- a/Documentation/glossary.txt
+++ b/Documentation/glossary.txt
@@ -140,7 +140,7 @@ to point at the new commit.
 	branch's <<def_head_ref,head ref>> from a remote
 	<<def_repository,repository>>, to find out which objects are
 	missing from the local <<def_object_database,object database>>,
-	and to get them, too.  See also gitlink:git-fetch[1].
+	and to get them, too.  See also linkgit:git-fetch[1].
 
 [[def_file_system]]file system::
 	Linus Torvalds originally designed git to be a user space file system,
@@ -164,7 +164,7 @@ to point at the new commit.
 	A <<def_ref,named reference>> to the <<def_commit,commit>> at the tip of a
 	<<def_branch,branch>>.  Heads are stored in
 	`$GIT_DIR/refs/heads/`, except when using packed refs. (See
-	gitlink:git-pack-refs[1].)
+	linkgit:git-pack-refs[1].)
 
 [[def_HEAD]]HEAD::
 	The current <<def_branch,branch>>.  In more detail: Your <<def_working_tree,
@@ -282,7 +282,7 @@ This commit is referred to as a "merge commit", or sometimes just a
 	routines that help select changes that add or delete a given text
 	string. With the `--pickaxe-all` option, it can be used to view the full
 	<<def_changeset,changeset>> that introduced or removed, say, a
-	particular line of text. See gitlink:git-diff[1].
+	particular line of text. See linkgit:git-diff[1].
 
 [[def_plumbing]]plumbing::
 	Cute name for <<def_core_git,core git>>.
@@ -295,7 +295,7 @@ This commit is referred to as a "merge commit", or sometimes just a
 
 [[def_pull]]pull::
 	Pulling a <<def_branch,branch>> means to <<def_fetch,fetch>> it and
-	<<def_merge,merge>> it.  See also gitlink:git-pull[1].
+	<<def_merge,merge>> it.  See also linkgit:git-pull[1].
 
 [[def_push]]push::
 	Pushing a <<def_branch,branch>> means to get the branch's
@@ -333,7 +333,7 @@ This commit is referred to as a "merge commit", or sometimes just a
 	A reflog shows the local "history" of a ref.  In other words,
 	it can tell you what the 3rd last revision in _this_ repository
 	was, and what was the current state in _this_ repository,
-	yesterday 9:14pm.  See gitlink:git-reflog[1] for details.
+	yesterday 9:14pm.  See linkgit:git-reflog[1] for details.
 
 [[def_refspec]]refspec::
 	A "refspec" is used by <<def_fetch,fetch>> and
@@ -346,7 +346,7 @@ This commit is referred to as a "merge commit", or sometimes just a
 	it as my origin branch head". And `git push
 	$URL refs/heads/master:refs/heads/to-upstream` means "publish my
 	master branch head as to-upstream branch at $URL". See also
-	gitlink:git-push[1].
+	linkgit:git-push[1].
 
 [[def_repository]]repository::
 	A collection of <<def_ref,refs>> together with an
@@ -383,15 +383,15 @@ This commit is referred to as a "merge commit", or sometimes just a
 	object>>). This is sometimes useful when you are interested only in the
 	recent history of a project even though the real history recorded in the
 	upstream is much larger. A shallow repository
-	is created by giving the `--depth` option to gitlink:git-clone[1], and
-	its history can be later deepened with gitlink:git-fetch[1].
+	is created by giving the `--depth` option to linkgit:git-clone[1], and
+	its history can be later deepened with linkgit:git-fetch[1].
 
 [[def_symref]]symref::
 	Symbolic reference: instead of containing the <<def_SHA1,SHA1>>
 	id itself, it is of the format 'ref: refs/some/thing' and when
 	referenced, it recursively dereferences to this reference.
 	'<<def_HEAD,HEAD>>' is a prime example of a symref. Symbolic
-	references are manipulated with the gitlink:git-symbolic-ref[1]
+	references are manipulated with the linkgit:git-symbolic-ref[1]
 	command.
 
 [[def_tag]]tag::
diff --git a/Documentation/repository-layout.txt b/Documentation/repository-layout.txt
index 4c92e375fe..6939130094 100644
--- a/Documentation/repository-layout.txt
+++ b/Documentation/repository-layout.txt
@@ -19,7 +19,7 @@ trees this way, for example.  A repository with this kind of
 incomplete object store is not suitable to be published to the
 outside world but sometimes useful for private repository.
 . You also could have an incomplete but locally usable repository
-by cloning shallowly.  See gitlink:git-clone[1].
+by cloning shallowly.  See linkgit:git-clone[1].
 . You can be using `objects/info/alternates` mechanism, or
 `$GIT_ALTERNATE_OBJECT_DIRECTORIES` mechanism to 'borrow'
 objects from other object stores.  A repository with this kind
@@ -89,7 +89,7 @@ refs/remotes/`name`::
 packed-refs::
 	records the same information as refs/heads/, refs/tags/,
 	and friends record in a more efficient way.  See
-	gitlink:git-pack-refs[1].
+	linkgit:git-pack-refs[1].
 
 HEAD::
 	A symref (see glossary) to the `refs/heads/` namespace
@@ -106,7 +106,7 @@ HEAD::
 HEAD can also record a specific commit directly, instead of
 being a symref to point at the current branch.  Such a state
 is often called 'detached HEAD', and almost all commands work
-identically as normal.  See gitlink:git-checkout[1] for
+identically as normal.  See linkgit:git-checkout[1] for
 details.
 
 branches::
@@ -155,7 +155,7 @@ info/exclude::
 	exclude pattern list. `.gitignore` is the per-directory
 	ignore file.  `git status`, `git add`, `git rm` and `git
 	clean` look at it but the core git commands do not look
-	at it.  See also: gitlink:gitignore[5].
+	at it.  See also: linkgit:gitignore[5].
 
 remotes::
 	Stores shorthands to be used to give URL and default
@@ -176,4 +176,4 @@ logs/refs/tags/`name`::
 shallow::
 	This is similar to `info/grafts` but is internally used
 	and maintained by shallow clone mechanism.  See `--depth`
-	option to gitlink:git-clone[1] and gitlink:git-fetch[1].
+	option to linkgit:git-clone[1] and linkgit:git-fetch[1].
diff --git a/Documentation/tutorial-2.txt b/Documentation/tutorial-2.txt
index 5c39a165f5..7fac47de8b 100644
--- a/Documentation/tutorial-2.txt
+++ b/Documentation/tutorial-2.txt
@@ -172,7 +172,7 @@ merge, with the parent references pointing to the heads of the merged
 branches.
 
 Besides blobs, trees, and commits, the only remaining type of object
-is a "tag", which we won't discuss here; refer to gitlink:git-tag[1]
+is a "tag", which we won't discuss here; refer to linkgit:git-tag[1]
 for details.
 
 So now we know how git uses the object database to represent a
diff --git a/Documentation/tutorial.txt b/Documentation/tutorial.txt
index fff1068c54..e2bbda53f0 100644
--- a/Documentation/tutorial.txt
+++ b/Documentation/tutorial.txt
@@ -47,7 +47,7 @@ You've now initialized the working directory--you may notice a new
 directory created, named ".git".
 
 Next, tell git to take a snapshot of the contents of all files under the
-current directory (note the '.'), with gitlink:git-add[1]:
+current directory (note the '.'), with linkgit:git-add[1]:
 
 ------------------------------------------------
 $ git add .
@@ -55,7 +55,7 @@ $ git add .
 
 This snapshot is now stored in a temporary staging area which git calls
 the "index".  You can permanently store the contents of the index in the
-repository with gitlink:git-commit[1]:
+repository with linkgit:git-commit[1]:
 
 ------------------------------------------------
 $ git commit
@@ -74,15 +74,15 @@ $ git add file1 file2 file3
 ------------------------------------------------
 
 You are now ready to commit.  You can see what is about to be committed
-using gitlink:git-diff[1] with the --cached option:
+using linkgit:git-diff[1] with the --cached option:
 
 ------------------------------------------------
 $ git diff --cached
 ------------------------------------------------
 
-(Without --cached, gitlink:git-diff[1] will show you any changes that
+(Without --cached, linkgit:git-diff[1] will show you any changes that
 you've made but not yet added to the index.)  You can also get a brief
-summary of the situation with gitlink:git-status[1]:
+summary of the situation with linkgit:git-status[1]:
 
 ------------------------------------------------
 $ git status
@@ -358,7 +358,7 @@ $ git config --get remote.origin.url
 -------------------------------------
 
 (The complete configuration created by git-clone is visible using
-"git config -l", and the gitlink:git-config[1] man page
+"git config -l", and the linkgit:git-config[1] man page
 explains the meaning of each option.)
 
 Git also keeps a pristine copy of Alice's master branch under the
@@ -377,10 +377,10 @@ $ git clone alice.org:/home/alice/project myrepo
 -------------------------------------
 
 Alternatively, git has a native protocol, or can use rsync or http;
-see gitlink:git-pull[1] for details.
+see linkgit:git-pull[1] for details.
 
 Git can also be used in a CVS-like mode, with a central repository
-that various users push changes to; see gitlink:git-push[1] and
+that various users push changes to; see linkgit:git-push[1] and
 link:cvs-migration.html[git for CVS users].
 
 Exploring history
@@ -442,7 +442,7 @@ $ git-tag v2.5 1b2e1d63ff
 you can refer to 1b2e1d63ff by the name "v2.5".  If you intend to
 share this name with other people (for example, to identify a release
 version), you should create a "tag" object, and perhaps sign it; see
-gitlink:git-tag[1] for details.
+linkgit:git-tag[1] for details.
 
 Any git command that needs to know a commit can take any of these
 names.  For example:
@@ -461,7 +461,7 @@ this branch.  If this branch is the only branch containing those
 commits, they will be lost.  Also, don't use "git reset" on a
 publicly-visible branch that other developers pull from, as it will
 force needless merges on other developers to clean up the history.
-If you need to undo changes that you have pushed, use gitlink:git-revert[1]
+If you need to undo changes that you have pushed, use linkgit:git-revert[1]
 instead.
 
 The git grep command can search for strings in any version of your
@@ -567,12 +567,12 @@ need to make the most of git.
 If you don't want to continue with that right away, a few other
 digressions that may be interesting at this point are:
 
-  * gitlink:git-format-patch[1], gitlink:git-am[1]: These convert
+  * linkgit:git-format-patch[1], linkgit:git-am[1]: These convert
     series of git commits into emailed patches, and vice versa,
     useful for projects such as the linux kernel which rely heavily
     on emailed patches.
 
-  * gitlink:git-bisect[1]: When there is a regression in your
+  * linkgit:git-bisect[1]: When there is a regression in your
     project, one way to track down the bug is by searching through
     the history to find the exact commit that's to blame.  Git bisect
     can help you perform a binary search for that commit.  It is
diff --git a/Documentation/urls.txt b/Documentation/urls.txt
index 4f667382ec..81ac17f32a 100644
--- a/Documentation/urls.txt
+++ b/Documentation/urls.txt
@@ -38,7 +38,7 @@ To sync with a local directory, you can use:
 
 ifndef::git-clone[]
 They are mostly equivalent, except when cloning.  See
-gitlink:git-clone[1] for details.
+linkgit:git-clone[1] for details.
 endif::git-clone[]
 
 ifdef::git-clone[]
diff --git a/Documentation/user-manual.conf b/Documentation/user-manual.conf
index 92b01ecf71..339b30919e 100644
--- a/Documentation/user-manual.conf
+++ b/Documentation/user-manual.conf
@@ -7,7 +7,7 @@ startsb=&#91;
 endsb=&#93;
 tilde=&#126;
 
-[gitlink-inlinemacro]
+[linkgit-inlinemacro]
 <ulink url="{target}.html">{target}{0?({0})}</ulink>
 
 ifdef::backend-docbook[]
diff --git a/Documentation/user-manual.txt b/Documentation/user-manual.txt
index 3f552e9d8e..40b0de0877 100644
--- a/Documentation/user-manual.txt
+++ b/Documentation/user-manual.txt
@@ -42,7 +42,7 @@ How to get a git repository
 It will be useful to have a git repository to experiment with as you
 read this manual.
 
-The best way to get one is by using the gitlink:git-clone[1] command to
+The best way to get one is by using the linkgit:git-clone[1] command to
 download a copy of an existing repository.  If you don't already have a
 project in mind, here are some interesting examples:
 
@@ -79,7 +79,7 @@ merge and diverge.
 
 A single git repository can track development on multiple branches.  It
 does this by keeping a list of <<def_head,heads>> which reference the
-latest commit on each branch; the gitlink:git-branch[1] command shows
+latest commit on each branch; the linkgit:git-branch[1] command shows
 you the list of branch heads:
 
 ------------------------------------------------
@@ -93,7 +93,7 @@ the project referred to by that branch head.
 
 Most projects also use <<def_tag,tags>>.  Tags, like heads, are
 references into the project's history, and can be listed using the
-gitlink:git-tag[1] command:
+linkgit:git-tag[1] command:
 
 ------------------------------------------------
 $ git tag -l
@@ -113,14 +113,14 @@ Tags are expected to always point at the same version of a project,
 while heads are expected to advance as development progresses.
 
 Create a new branch head pointing to one of these versions and check it
-out using gitlink:git-checkout[1]:
+out using linkgit:git-checkout[1]:
 
 ------------------------------------------------
 $ git checkout -b new v2.6.13
 ------------------------------------------------
 
 The working directory then reflects the contents that the project had
-when it was tagged v2.6.13, and gitlink:git-branch[1] shows two
+when it was tagged v2.6.13, and linkgit:git-branch[1] shows two
 branches, with an asterisk marking the currently checked-out branch:
 
 ------------------------------------------------
@@ -146,7 +146,7 @@ Understanding History: Commits
 ------------------------------
 
 Every change in the history of a project is represented by a commit.
-The gitlink:git-show[1] command shows the most recent commit on the
+The linkgit:git-show[1] command shows the most recent commit on the
 current branch:
 
 ------------------------------------------------
@@ -208,7 +208,7 @@ representing a merge can therefore have more than one parent, with
 each parent representing the most recent commit on one of the lines
 of development leading to that point.
 
-The best way to see how this works is using the gitlink:gitk[1]
+The best way to see how this works is using the linkgit:gitk[1]
 command; running gitk now on a git repository and looking for merge
 commits will help understand how the git organizes history.
 
@@ -335,7 +335,7 @@ The "master" branch that was created at the time you cloned is a copy
 of the HEAD in the repository that you cloned from.  That repository
 may also have had other branches, though, and your local repository
 keeps branches which track each of those remote branches, which you
-can view using the "-r" option to gitlink:git-branch[1]:
+can view using the "-r" option to linkgit:git-branch[1]:
 
 ------------------------------------------------
 $ git branch -r
@@ -378,7 +378,7 @@ exists a tag and a branch with the same name.
 (Newly created refs are actually stored in the .git/refs directory,
 under the path given by their name.  However, for efficiency reasons
 they may also be packed together in a single file; see
-gitlink:git-pack-refs[1]).
+linkgit:git-pack-refs[1]).
 
 As another useful shortcut, the "HEAD" of a repository can be referred
 to just using the name of that repository.  So, for example, "origin"
@@ -387,7 +387,7 @@ is usually a shortcut for the HEAD branch in the repository "origin".
 For the complete list of paths which git checks for references, and
 the order it uses to decide which to choose when there are multiple
 references with the same shorthand name, see the "SPECIFYING
-REVISIONS" section of gitlink:git-rev-parse[1].
+REVISIONS" section of linkgit:git-rev-parse[1].
 
 [[Updating-a-repository-with-git-fetch]]
 Updating a repository with git fetch
@@ -407,7 +407,7 @@ Fetching branches from other repositories
 -----------------------------------------
 
 You can also track branches from repositories other than the one you
-cloned from, using gitlink:git-remote[1]:
+cloned from, using linkgit:git-remote[1]:
 
 -------------------------------------------------
 $ git remote add linux-nfs git://linux-nfs.org/pub/nfs-2.6.git
@@ -443,7 +443,7 @@ $ cat .git/config
 This is what causes git to track the remote's branches; you may modify
 or delete these configuration options by editing .git/config with a
 text editor.  (See the "CONFIGURATION FILE" section of
-gitlink:git-config[1] for details.)
+linkgit:git-config[1] for details.)
 
 [[exploring-git-history]]
 Exploring git history
@@ -468,7 +468,7 @@ Suppose version 2.6.18 of your project worked, but the version at
 "master" crashes.  Sometimes the best way to find the cause of such a
 regression is to perform a brute-force search through the project's
 history to find the particular commit that caused the problem.  The
-gitlink:git-bisect[1] command can help you do this:
+linkgit:git-bisect[1] command can help you do this:
 
 -------------------------------------------------
 $ git bisect start
@@ -497,7 +497,7 @@ half each time.
 
 After about 13 tests (in this case), it will output the commit id of
 the guilty commit.  You can then examine the commit with
-gitlink:git-show[1], find out who wrote it, and mail them your bug
+linkgit:git-show[1], find out who wrote it, and mail them your bug
 report with the commit id.  Finally, run
 
 -------------------------------------------------
@@ -543,7 +543,7 @@ We have seen several ways of naming commits already:
 	- HEAD: refers to the head of the current branch
 
 There are many more; see the "SPECIFYING REVISIONS" section of the
-gitlink:git-rev-parse[1] man page for the complete list of ways to
+linkgit:git-rev-parse[1] man page for the complete list of ways to
 name revisions.  Some examples:
 
 -------------------------------------------------
@@ -584,7 +584,7 @@ When we discuss merges we'll also see the special name MERGE_HEAD,
 which refers to the other branch that we're merging in to the current
 branch.
 
-The gitlink:git-rev-parse[1] command is a low-level command that is
+The linkgit:git-rev-parse[1] command is a low-level command that is
 occasionally useful for translating some name for a commit to the object
 name for that commit:
 
@@ -608,14 +608,14 @@ You can use stable-1 to refer to the commit 1b2e1d63ff.
 
 This creates a "lightweight" tag.  If you would also like to include a
 comment with the tag, and possibly sign it cryptographically, then you
-should create a tag object instead; see the gitlink:git-tag[1] man page
+should create a tag object instead; see the linkgit:git-tag[1] man page
 for details.
 
 [[browsing-revisions]]
 Browsing revisions
 ------------------
 
-The gitlink:git-log[1] command can show lists of commits.  On its
+The linkgit:git-log[1] command can show lists of commits.  On its
 own, it shows all commits reachable from the parent commit; but you
 can also make more specific requests:
 
@@ -645,7 +645,7 @@ You can also ask git log to show patches:
 $ git log -p
 -------------------------------------------------
 
-See the "--pretty" option in the gitlink:git-log[1] man page for more
+See the "--pretty" option in the linkgit:git-log[1] man page for more
 display options.
 
 Note that git log starts with the most recent commit and works
@@ -658,7 +658,7 @@ Generating diffs
 ----------------
 
 You can generate diffs between any two versions using
-gitlink:git-diff[1]:
+linkgit:git-diff[1]:
 
 -------------------------------------------------
 $ git diff master..test
@@ -673,7 +673,7 @@ $ git diff master...test
 -------------------------------------------------
 
 Sometimes what you want instead is a set of patches; for this you can
-use gitlink:git-format-patch[1]:
+use linkgit:git-format-patch[1]:
 
 -------------------------------------------------
 $ git format-patch master..test
@@ -714,7 +714,7 @@ $ git log --pretty=oneline origin..mybranch | wc -l
 -------------------------------------------------
 
 Alternatively, you may often see this sort of thing done with the
-lower-level command gitlink:git-rev-list[1], which just lists the SHA1's
+lower-level command linkgit:git-rev-list[1], which just lists the SHA1's
 of all the given commits:
 
 -------------------------------------------------
@@ -772,7 +772,7 @@ You could just visually inspect the commits since e05db0fd:
 $ gitk e05db0fd..
 -------------------------------------------------
 
-Or you can use gitlink:git-name-rev[1], which will give the commit a
+Or you can use linkgit:git-name-rev[1], which will give the commit a
 name based on any tag it finds pointing to one of the commit's
 descendants:
 
@@ -781,7 +781,7 @@ $ git name-rev --tags e05db0fd
 e05db0fd tags/v1.5.0-rc1^0~23
 -------------------------------------------------
 
-The gitlink:git-describe[1] command does the opposite, naming the
+The linkgit:git-describe[1] command does the opposite, naming the
 revision using a tag on which the given commit is based:
 
 -------------------------------------------------
@@ -793,7 +793,7 @@ but that may sometimes help you guess which tags might come after the
 given commit.
 
 If you just want to verify whether a given tagged version contains a
-given commit, you could use gitlink:git-merge-base[1]:
+given commit, you could use linkgit:git-merge-base[1]:
 
 -------------------------------------------------
 $ git merge-base e05db0fd v1.5.0-rc1
@@ -814,7 +814,7 @@ $ git log v1.5.0-rc1..e05db0fd
 will produce empty output if and only if v1.5.0-rc1 includes e05db0fd,
 because it outputs only commits that are not reachable from v1.5.0-rc1.
 
-As yet another alternative, the gitlink:git-show-branch[1] command lists
+As yet another alternative, the linkgit:git-show-branch[1] command lists
 the commits reachable from its arguments with a display on the left-hand
 side that indicates which arguments that commit is reachable from.  So,
 you can run something like
@@ -847,7 +847,7 @@ Suppose you would like to see all the commits reachable from the branch
 head named "master" but not from any other head in your repository.
 
 We can list all the heads in this repository with
-gitlink:git-show-ref[1]:
+linkgit:git-show-ref[1]:
 
 -------------------------------------------------
 $ git show-ref --heads
@@ -884,14 +884,14 @@ commits reachable from some head but not from any tag in the repository:
 $ gitk $( git show-ref --heads ) --not  $( git show-ref --tags )
 -------------------------------------------------
 
-(See gitlink:git-rev-parse[1] for explanations of commit-selecting
+(See linkgit:git-rev-parse[1] for explanations of commit-selecting
 syntax such as `--not`.)
 
 [[making-a-release]]
 Creating a changelog and tarball for a software release
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-The gitlink:git-archive[1] command can create a tar or zip archive from
+The linkgit:git-archive[1] command can create a tar or zip archive from
 any version of a project; for example:
 
 -------------------------------------------------
@@ -944,8 +944,8 @@ $  git log --raw --abbrev=40 --pretty=oneline |
 -------------------------------------------------
 
 Figuring out why this works is left as an exercise to the (advanced)
-student.  The gitlink:git-log[1], gitlink:git-diff-tree[1], and
-gitlink:git-hash-object[1] man pages may prove helpful.
+student.  The linkgit:git-log[1], linkgit:git-diff-tree[1], and
+linkgit:git-hash-object[1] man pages may prove helpful.
 
 [[Developing-with-git]]
 Developing with git
@@ -965,7 +965,7 @@ file named .gitconfig in your home directory:
 	email = you@yourdomain.example.com
 ------------------------------------------------
 
-(See the "CONFIGURATION FILE" section of gitlink:git-config[1] for
+(See the "CONFIGURATION FILE" section of linkgit:git-config[1] for
 details on the configuration file.)
 
 
@@ -1088,7 +1088,7 @@ $ git diff HEAD	    # difference between HEAD and working tree; what
 $ git status	    # a brief per-file summary of the above.
 -------------------------------------------------
 
-You can also use gitlink:git-gui[1] to create commits, view changes in
+You can also use linkgit:git-gui[1] to create commits, view changes in
 the index and the working tree files, and individually select diff hunks
 for inclusion in the index (by right-clicking on the diff hunk and
 choosing "Stage Hunk For Commit").
@@ -1131,7 +1131,7 @@ foo.txt
 *.[oa]
 -------------------------------------------------
 
-See gitlink:gitignore[5] for a detailed explanation of the syntax.  You can
+See linkgit:gitignore[5] for a detailed explanation of the syntax.  You can
 also place .gitignore files in other directories in your working tree, and they
 will apply to those directories and their subdirectories.  The `.gitignore`
 files can be added to your repository like any other files (just run `git add
@@ -1144,14 +1144,14 @@ If you wish the exclude patterns to affect only certain repositories
 them in a file in your repository named .git/info/exclude, or in any file
 specified by the `core.excludesfile` configuration variable.  Some git
 commands can also take exclude patterns directly on the command line.
-See gitlink:gitignore[5] for the details.
+See linkgit:gitignore[5] for the details.
 
 [[how-to-merge]]
 How to merge
 ------------
 
 You can rejoin two diverging branches of development using
-gitlink:git-merge[1]:
+linkgit:git-merge[1]:
 
 -------------------------------------------------
 $ git merge branchname
@@ -1188,7 +1188,7 @@ the working tree in a special state that gives you all the
 information you need to help resolve the merge.
 
 Files with conflicts are marked specially in the index, so until you
-resolve the problem and update the index, gitlink:git-commit[1] will
+resolve the problem and update the index, linkgit:git-commit[1] will
 fail:
 
 -------------------------------------------------
@@ -1196,7 +1196,7 @@ $ git commit
 file.txt: needs merge
 -------------------------------------------------
 
-Also, gitlink:git-status[1] will list those files as "unmerged", and the
+Also, linkgit:git-status[1] will list those files as "unmerged", and the
 files with conflicts will have conflict markers added, like this:
 
 -------------------------------------------------
@@ -1227,7 +1227,7 @@ Getting conflict-resolution help during a merge
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 All of the changes that git was able to merge automatically are
-already added to the index file, so gitlink:git-diff[1] shows only
+already added to the index file, so linkgit:git-diff[1] shows only
 the conflicts.  It uses an unusual syntax:
 
 -------------------------------------------------
@@ -1262,7 +1262,7 @@ $ git show :3:file.txt	# the version from MERGE_HEAD, but including any
 
 Since the stage 2 and stage 3 versions have already been updated with
 nonconflicting changes, the only remaining differences between them are
-the important ones; thus gitlink:git-diff[1] can use the information in
+the important ones; thus linkgit:git-diff[1] can use the information in
 the index to show only those conflicts.
 
 The diff above shows the differences between the working-tree version of
@@ -1271,7 +1271,7 @@ each line by a single "+" or "-", it now uses two columns: the first
 column is used for differences between the first parent and the working
 directory copy, and the second for differences between the second parent
 and the working directory copy.  (See the "COMBINED DIFF FORMAT" section
-of gitlink:git-diff-files[1] for a details of the format.)
+of linkgit:git-diff-files[1] for a details of the format.)
 
 After resolving the conflict in the obvious way (but before updating the
 index), the diff will look like:
@@ -1304,7 +1304,7 @@ $ git diff -3 file.txt		# diff against stage 3
 $ git diff --theirs file.txt	# same as the above.
 -------------------------------------------------
 
-The gitlink:git-log[1] and gitk[1] commands also provide special help
+The linkgit:git-log[1] and gitk[1] commands also provide special help
 for merges:
 
 -------------------------------------------------
@@ -1315,7 +1315,7 @@ $ gitk --merge
 These will display all commits which exist only on HEAD or on
 MERGE_HEAD, and which touch an unmerged file.
 
-You may also use gitlink:git-mergetool[1], which lets you merge the
+You may also use linkgit:git-mergetool[1], which lets you merge the
 unmerged files using external tools such as emacs or kdiff3.
 
 Each time you resolve the conflicts in a file and update the index:
@@ -1394,7 +1394,7 @@ Fixing a mistake with a new commit
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 Creating a new commit that reverts an earlier change is very easy;
-just pass the gitlink:git-revert[1] command a reference to the bad
+just pass the linkgit:git-revert[1] command a reference to the bad
 commit; for example, to revert the most recent commit:
 
 -------------------------------------------------
@@ -1437,7 +1437,7 @@ which will replace the old commit by a new commit incorporating your
 changes, giving you a chance to edit the old commit message first.
 
 Again, you should never do this to a commit that may already have
-been merged into another branch; use gitlink:git-revert[1] instead in
+been merged into another branch; use linkgit:git-revert[1] instead in
 that case.
 
 It is also possible to replace commits further back in the history, but
@@ -1450,7 +1450,7 @@ Checking out an old version of a file
 
 In the process of undoing a previous bad change, you may find it
 useful to check out an older version of a particular file using
-gitlink:git-checkout[1].  We've used git checkout before to switch
+linkgit:git-checkout[1].  We've used git checkout before to switch
 branches, but it has quite different behavior if it is given a path
 name: the command
 
@@ -1463,7 +1463,7 @@ also updates the index to match.  It does not change branches.
 
 If you just want to look at an old version of the file, without
 modifying the working directory, you can do that with
-gitlink:git-show[1]:
+linkgit:git-show[1]:
 
 -------------------------------------------------
 $ git show HEAD^:path/to/file
@@ -1477,7 +1477,7 @@ Temporarily setting aside work in progress
 
 While you are in the middle of working on something complicated, you
 find an unrelated but obvious and trivial bug.  You would like to fix it
-before continuing.  You can use gitlink:git-stash[1] to save the current
+before continuing.  You can use linkgit:git-stash[1] to save the current
 state of your work, and after fixing the bug (or, optionally after doing
 so on a different branch and then coming back), unstash the
 work-in-progress changes.
@@ -1511,7 +1511,7 @@ On large repositories, git depends on compression to keep the history
 information from taking up too much space on disk or in memory.
 
 This compression is not performed automatically.  Therefore you
-should occasionally run gitlink:git-gc[1]:
+should occasionally run linkgit:git-gc[1]:
 
 -------------------------------------------------
 $ git gc
@@ -1529,7 +1529,7 @@ Ensuring reliability
 Checking the repository for corruption
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-The gitlink:git-fsck[1] command runs a number of self-consistency checks
+The linkgit:git-fsck[1] command runs a number of self-consistency checks
 on the repository, and reports on any problems.  This may take some
 time.  The most common warning by far is about "dangling" objects:
 
@@ -1549,8 +1549,8 @@ dangling tree b24c2473f1fd3d91352a624795be026d64c8841f
 Dangling objects are not a problem.  At worst they may take up a little
 extra disk space.  They can sometimes provide a last-resort method for
 recovering lost work--see <<dangling-objects>> for details.  However, if
-you wish, you can remove them with gitlink:git-prune[1] or the `--prune`
-option to gitlink:git-gc[1]:
+you wish, you can remove them with linkgit:git-prune[1] or the `--prune`
+option to linkgit:git-gc[1]:
 
 -------------------------------------------------
 $ git gc --prune
@@ -1560,7 +1560,7 @@ This may be time-consuming.  Unlike most other git operations (including
 git-gc when run without any options), it is not safe to prune while
 other git operations are in progress in the same repository.
 
-If gitlink:git-fsck[1] complains about sha1 mismatches or missing
+If linkgit:git-fsck[1] complains about sha1 mismatches or missing
 objects, you may have a much more serious problem; your best option is
 probably restoring from backups.  See
 <<recovering-from-repository-corruption>> for a detailed discussion.
@@ -1573,7 +1573,7 @@ Recovering lost changes
 Reflogs
 ^^^^^^^
 
-Say you modify a branch with `gitlink:git-reset[1] --hard`, and then
+Say you modify a branch with `linkgit:git-reset[1] --hard`, and then
 realize that the branch was the only reference you had to that point in
 history.
 
@@ -1608,9 +1608,9 @@ pointed to one week ago.  This allows you to see the history of what
 you've checked out.
 
 The reflogs are kept by default for 30 days, after which they may be
-pruned.  See gitlink:git-reflog[1] and gitlink:git-gc[1] to learn
+pruned.  See linkgit:git-reflog[1] and linkgit:git-gc[1] to learn
 how to control this pruning, and see the "SPECIFYING REVISIONS"
-section of gitlink:git-rev-parse[1] for details.
+section of linkgit:git-rev-parse[1] for details.
 
 Note that the reflog history is very different from normal git history.
 While normal history is shared by every repository that works on the
@@ -1675,7 +1675,7 @@ may wish to check the original repository for updates and merge them
 into your own work.
 
 We have already seen <<Updating-a-repository-with-git-fetch,how to
-keep remote tracking branches up to date>> with gitlink:git-fetch[1],
+keep remote tracking branches up to date>> with linkgit:git-fetch[1],
 and how to merge two branches.  So you can merge in changes from the
 original repository's master branch with:
 
@@ -1684,7 +1684,7 @@ $ git fetch
 $ git merge origin/master
 -------------------------------------------------
 
-However, the gitlink:git-pull[1] command provides a way to do this in
+However, the linkgit:git-pull[1] command provides a way to do this in
 one step:
 
 -------------------------------------------------
@@ -1702,8 +1702,8 @@ $ git pull
 More generally, a branch that is created from a remote branch will pull
 by default from that branch.  See the descriptions of the
 branch.<name>.remote and branch.<name>.merge options in
-gitlink:git-config[1], and the discussion of the `--track` option in
-gitlink:git-checkout[1], to learn how to control these defaults.
+linkgit:git-config[1], and the discussion of the `--track` option in
+linkgit:git-checkout[1], to learn how to control these defaults.
 
 In addition to saving you keystrokes, "git pull" also helps you by
 producing a default commit message documenting the branch and
@@ -1731,7 +1731,7 @@ Submitting patches to a project
 If you just have a few changes, the simplest way to submit them may
 just be to send them as patches in email:
 
-First, use gitlink:git-format-patch[1]; for example:
+First, use linkgit:git-format-patch[1]; for example:
 
 -------------------------------------------------
 $ git format-patch origin
@@ -1742,7 +1742,7 @@ for each patch in the current branch but not in origin/HEAD.
 
 You can then import these into your mail client and send them by
 hand.  However, if you have a lot to send at once, you may prefer to
-use the gitlink:git-send-email[1] script to automate the process.
+use the linkgit:git-send-email[1] script to automate the process.
 Consult the mailing list for your project first to determine how they
 prefer such patches be handled.
 
@@ -1750,7 +1750,7 @@ prefer such patches be handled.
 Importing patches to a project
 ------------------------------
 
-Git also provides a tool called gitlink:git-am[1] (am stands for
+Git also provides a tool called linkgit:git-am[1] (am stands for
 "apply mailbox"), for importing such an emailed series of patches.
 Just save all of the patch-containing messages, in order, into a
 single mailbox file, say "patches.mbox", then run
@@ -1785,7 +1785,7 @@ Public git repositories
 
 Another way to submit changes to a project is to tell the maintainer
 of that project to pull the changes from your repository using
-gitlink:git-pull[1].  In the section "<<getting-updates-with-git-pull,
+linkgit:git-pull[1].  In the section "<<getting-updates-with-git-pull,
 Getting updates with git pull>>" we described this as a way to get
 updates from the "main" repository, but it works just as well in the
 other direction.
@@ -1866,14 +1866,14 @@ at.  You can then skip to the section
 "<<pushing-changes-to-a-public-repository,Pushing changes to a public
 repository>>", below.
 
-Otherwise, all you need to do is start gitlink:git-daemon[1]; it will
+Otherwise, all you need to do is start linkgit:git-daemon[1]; it will
 listen on port 9418.  By default, it will allow access to any directory
 that looks like a git directory and contains the magic file
 git-daemon-export-ok.  Passing some directory paths as git-daemon
 arguments will further restrict the exports to those paths.
 
 You can also run git-daemon as an inetd service; see the
-gitlink:git-daemon[1] man page for details.  (See especially the
+linkgit:git-daemon[1] man page for details.  (See especially the
 examples section.)
 
 [[exporting-via-http]]
@@ -1895,7 +1895,7 @@ $ chmod a+x hooks/post-update
 -------------------------------------------------
 
 (For an explanation of the last two lines, see
-gitlink:git-update-server-info[1], and the documentation
+linkgit:git-update-server-info[1], and the documentation
 link:hooks.html[Hooks used by git].)
 
 Advertise the URL of proj.git.  Anybody else should then be able to
@@ -1920,7 +1920,7 @@ maintainers to fetch your latest changes, but they do not allow write
 access, which you will need to update the public repository with the
 latest changes created in your private repository.
 
-The simplest way to do this is using gitlink:git-push[1] and ssh; to
+The simplest way to do this is using linkgit:git-push[1] and ssh; to
 update the remote branch named "master" with the latest state of your
 branch named "master", run
 
@@ -1961,7 +1961,7 @@ $ git push public-repo master
 -------------------------------------------------
 
 See the explanations of the remote.<name>.url, branch.<name>.remote,
-and remote.<name>.push options in gitlink:git-config[1] for
+and remote.<name>.push options in linkgit:git-config[1] for
 details.
 
 [[forcing-push]]
@@ -2083,14 +2083,14 @@ $ cd work
 -------------------------------------------------
 
 Linus's tree will be stored in the remote branch named origin/master,
-and can be updated using gitlink:git-fetch[1]; you can track other
-public trees using gitlink:git-remote[1] to set up a "remote" and
-gitlink:git-fetch[1] to keep them up-to-date; see
+and can be updated using linkgit:git-fetch[1]; you can track other
+public trees using linkgit:git-remote[1] to set up a "remote" and
+linkgit:git-fetch[1] to keep them up-to-date; see
 <<repositories-and-branches>>.
 
 Now create the branches in which you are going to work; these start out
 at the current tip of origin/master branch, and should be set up (using
-the --track option to gitlink:git-branch[1]) to merge changes in from
+the --track option to linkgit:git-branch[1]) to merge changes in from
 Linus by default.
 
 -------------------------------------------------
@@ -2098,7 +2098,7 @@ $ git branch --track test origin/master
 $ git branch --track release origin/master
 -------------------------------------------------
 
-These can be easily kept up to date using gitlink:git-pull[1].
+These can be easily kept up to date using linkgit:git-pull[1].
 
 -------------------------------------------------
 $ git checkout test && git pull
@@ -2113,7 +2113,7 @@ doing this capriciously in the "release" branch, as these noisy commits
 will become part of the permanent history when you ask Linus to pull
 from the release branch.
 
-A few configuration variables (see gitlink:git-config[1]) can
+A few configuration variables (see linkgit:git-config[1]) can
 make it easy to push both branches to your public tree.  (See
 <<setting-up-a-public-repository>>.)
 
@@ -2127,7 +2127,7 @@ EOF
 -------------------------------------------------
 
 Then you can push both the test and release trees using
-gitlink:git-push[1]:
+linkgit:git-push[1]:
 
 -------------------------------------------------
 $ git push mytree
@@ -2440,7 +2440,7 @@ the result would create a new merge commit, like this:
 
 However, if you prefer to keep the history in mywork a simple series of
 commits without any merges, you may instead choose to use
-gitlink:git-rebase[1]:
+linkgit:git-rebase[1]:
 
 -------------------------------------------------
 $ git checkout mywork
@@ -2491,7 +2491,7 @@ $ git commit --amend
 which will replace the old commit by a new commit incorporating your
 changes, giving you a chance to edit the old commit message first.
 
-You can also use a combination of this and gitlink:git-rebase[1] to
+You can also use a combination of this and linkgit:git-rebase[1] to
 replace a commit further back in your history and recreate the
 intervening changes on top of it.  First, tag the problematic commit
 with
@@ -2529,7 +2529,7 @@ new commits having new object names.
 Reordering or selecting from a patch series
 -------------------------------------------
 
-Given one existing commit, the gitlink:git-cherry-pick[1] command
+Given one existing commit, the linkgit:git-cherry-pick[1] command
 allows you to apply the change introduced by that commit and create a
 new commit that records it.  So, for example, if "mywork" points to a
 series of patches on top of "origin", you might do something like:
@@ -2542,7 +2542,7 @@ $ gitk origin..mywork &
 and browse through the list of patches in the mywork branch using gitk,
 applying them (possibly in a different order) to mywork-new using
 cherry-pick, and possibly modifying them as you go using `commit --amend`.
-The gitlink:git-gui[1] command may also help as it allows you to
+The linkgit:git-gui[1] command may also help as it allows you to
 individually select diff hunks for inclusion in the index (by
 right-clicking on the diff hunk and choosing "Stage Hunk for Commit").
 
@@ -2555,7 +2555,7 @@ $ git reset --hard origin
 -------------------------------------------------
 
 Then modify, reorder, or eliminate patches as preferred before applying
-them again with gitlink:git-am[1].
+them again with linkgit:git-am[1].
 
 [[patch-series-tools]]
 Other tools
@@ -2618,7 +2618,7 @@ published branches should never be rewritten.
 Why bisecting merge commits can be harder than bisecting linear history
 -----------------------------------------------------------------------
 
-The gitlink:git-bisect[1] command correctly handles history that
+The linkgit:git-bisect[1] command correctly handles history that
 includes merge commits.  However, when the commit that it finds is a
 merge commit, the user may need to work harder than usual to figure out
 why that commit introduced a problem.
@@ -2651,7 +2651,7 @@ Nevertheless, the code at C is broken, because the callers added
 on the lower line of development have not been converted to the new
 semantics introduced on the upper line of development.  So if all
 you know is that D is bad, that Z is good, and that
-gitlink:git-bisect[1] identifies C as the culprit, how will you
+linkgit:git-bisect[1] identifies C as the culprit, how will you
 figure out that the problem is due to this change in semantics?
 
 When the result of a git-bisect is a non-merge commit, you should
@@ -2688,7 +2688,7 @@ Advanced branch management
 Fetching individual branches
 ----------------------------
 
-Instead of using gitlink:git-remote[1], you can also choose just
+Instead of using linkgit:git-remote[1], you can also choose just
 to update one branch at a time, and to store it locally under an
 arbitrary name:
 
@@ -2779,7 +2779,7 @@ Configuring remote branches
 We saw above that "origin" is just a shortcut to refer to the
 repository that you originally cloned from.  This information is
 stored in git configuration variables, which you can see using
-gitlink:git-config[1]:
+linkgit:git-config[1]:
 
 -------------------------------------------------
 $ git config -l
@@ -2832,9 +2832,9 @@ throwing away commits on mybranch.
 
 Also note that all of the above configuration can be performed by
 directly editing the file .git/config instead of using
-gitlink:git-config[1].
+linkgit:git-config[1].
 
-See gitlink:git-config[1] for more details on the configuration
+See linkgit:git-config[1] for more details on the configuration
 options mentioned above.
 
 
@@ -2900,7 +2900,7 @@ Commit Object
 
 The "commit" object links a physical state of a tree with a description
 of how we got there and why.  Use the --pretty=raw option to
-gitlink:git-show[1] or gitlink:git-log[1] to examine your favorite
+linkgit:git-show[1] or linkgit:git-log[1] to examine your favorite
 commit:
 
 ------------------------------------------------
@@ -2941,9 +2941,9 @@ of the tree referred to by this commit with the trees associated with
 its parents.  In particular, git does not attempt to record file renames
 explicitly, though it can identify cases where the existence of the same
 file data at changing paths suggests a rename.  (See, for example, the
--M option to gitlink:git-diff[1]).
+-M option to linkgit:git-diff[1]).
 
-A commit is usually created by gitlink:git-commit[1], which creates a
+A commit is usually created by linkgit:git-commit[1], which creates a
 commit whose parent is normally the current HEAD, and whose tree is
 taken from the content currently stored in the index.
 
@@ -2951,8 +2951,8 @@ taken from the content currently stored in the index.
 Tree Object
 ~~~~~~~~~~~
 
-The ever-versatile gitlink:git-show[1] command can also be used to
-examine tree objects, but gitlink:git-ls-tree[1] will give you more
+The ever-versatile linkgit:git-show[1] command can also be used to
+examine tree objects, but linkgit:git-ls-tree[1] will give you more
 details:
 
 ------------------------------------------------
@@ -2991,7 +2991,7 @@ attention to the executable bit.
 Blob Object
 ~~~~~~~~~~~
 
-You can use gitlink:git-show[1] to examine the contents of a blob; take,
+You can use linkgit:git-show[1] to examine the contents of a blob; take,
 for example, the blob in the entry for "COPYING" from the tree above:
 
 ------------------------------------------------
@@ -3013,7 +3013,7 @@ is totally independent of its location in the directory tree, and
 renaming a file does not change the object that file is associated with.
 
 Note that any tree or blob object can be examined using
-gitlink:git-show[1] with the <revision>:<path> syntax.  This can
+linkgit:git-show[1] with the <revision>:<path> syntax.  This can
 sometimes be useful for browsing the contents of a tree that is not
 currently checked out.
 
@@ -3053,7 +3053,7 @@ Tag Object
 
 A tag object contains an object, object type, tag name, the name of the
 person ("tagger") who created the tag, and a message, which may contain
-a signature, as can be seen using the gitlink:git-cat-file[1]:
+a signature, as can be seen using the linkgit:git-cat-file[1]:
 
 ------------------------------------------------
 $ git cat-file tag v1.5.0
@@ -3072,8 +3072,8 @@ nLE/L9aUXdWeTFPron96DLA=
 -----END PGP SIGNATURE-----
 ------------------------------------------------
 
-See the gitlink:git-tag[1] command to learn how to create and verify tag
-objects.  (Note that gitlink:git-tag[1] can also be used to create
+See the linkgit:git-tag[1] command to learn how to create and verify tag
+objects.  (Note that linkgit:git-tag[1] can also be used to create
 "lightweight tags", which are not tag objects at all, but just simple
 references whose names begin with "refs/tags/").
 
@@ -3135,14 +3135,14 @@ $ git count-objects
 Although the object files are gone, any commands that refer to those
 objects will work exactly as they did before.
 
-The gitlink:git-gc[1] command performs packing, pruning, and more for
+The linkgit:git-gc[1] command performs packing, pruning, and more for
 you, so is normally the only high-level command you need.
 
 [[dangling-objects]]
 Dangling objects
 ~~~~~~~~~~~~~~~~
 
-The gitlink:git-fsck[1] command will sometimes complain about dangling
+The linkgit:git-fsck[1] command will sometimes complain about dangling
 objects.  They are not a problem.
 
 The most common cause of dangling objects is that you've rebased a
@@ -3246,7 +3246,7 @@ which is sometimes a solvable problem.  (Recovering missing trees and
 especially commits is *much* harder).
 
 Before starting, verify that there is corruption, and figure out where
-it is with gitlink:git-fsck[1]; this may be time-consuming.
+it is with linkgit:git-fsck[1]; this may be time-consuming.
 
 Assume the output looks like this:
 
@@ -3264,7 +3264,7 @@ Now you know that blob 4b9458b3 is missing, and that the tree 2d9263c6
 points to it.  If you could find just one copy of that missing blob
 object, possibly in some other repository, you could move it into
 .git/objects/4b/9458b3... and be done.  Suppose you can't.  You can
-still examine the tree that pointed to it with gitlink:git-ls-tree[1],
+still examine the tree that pointed to it with linkgit:git-ls-tree[1],
 which might output something like:
 
 ------------------------------------------------
@@ -3282,7 +3282,7 @@ So now you know that the missing blob was the data for a file named
 say it's in "somedirectory".  If you're lucky the missing copy might be
 the same as the copy you have checked out in your working tree at
 "somedirectory/myfile"; you can test whether that's right with
-gitlink:git-hash-object[1]:
+linkgit:git-hash-object[1]:
 
 ------------------------------------------------
 $ git hash-object -w somedirectory/myfile
@@ -3352,7 +3352,7 @@ The index
 
 The index is a binary file (generally kept in .git/index) containing a
 sorted list of path names, each with permissions and the SHA1 of a blob
-object; gitlink:git-ls-files[1] can show you the contents of the index:
+object; linkgit:git-ls-files[1] can show you the contents of the index:
 
 -------------------------------------------------
 $ git ls-files --stage
@@ -3374,7 +3374,7 @@ properties:
 1. The index contains all the information necessary to generate a single
 (uniquely determined) tree object.
 +
-For example, running gitlink:git-commit[1] generates this tree object
+For example, running linkgit:git-commit[1] generates this tree object
 from the index, stores it in the object database, and uses it as the
 tree object associated with the new commit.
 
@@ -3395,7 +3395,7 @@ you can create a three-way merge between them.
 +
 We saw in <<conflict-resolution>> that during a merge the index can
 store multiple versions of a single file (called "stages").  The third
-column in the gitlink:git-ls-files[1] output above is the stage
+column in the linkgit:git-ls-files[1] output above is the stage
 number, and will take on values other than 0 for files with merge
 conflicts.
 
@@ -3444,7 +3444,7 @@ commit ID, so other developers who clone the containing project
 Partial checkouts of the superproject are possible: you can tell Git to
 clone none, some or all of the submodules.
 
-The gitlink:git-submodule[1] command is available since Git 1.5.3.  Users
+The linkgit:git-submodule[1] command is available since Git 1.5.3.  Users
 with Git 1.5.2 can look up the submodule commits in the repository and
 manually check them out; earlier versions won't recognize the submodules at
 all.
@@ -3492,7 +3492,7 @@ The `git submodule add` command does a couple of things:
 
 - It clones the submodule under the current directory and by default checks out
   the master branch.
-- It adds the submodule's clone path to the gitlink:gitmodules[5] file and
+- It adds the submodule's clone path to the linkgit:gitmodules[5] file and
   adds this file to the index, ready to be committed.
 - It adds the submodule's current commit ID to the index, ready to be
   committed.
@@ -3653,26 +3653,26 @@ understand its inner workings.
 Object access and manipulation
 ------------------------------
 
-The gitlink:git-cat-file[1] command can show the contents of any object,
-though the higher-level gitlink:git-show[1] is usually more useful.
+The linkgit:git-cat-file[1] command can show the contents of any object,
+though the higher-level linkgit:git-show[1] is usually more useful.
 
-The gitlink:git-commit-tree[1] command allows constructing commits with
+The linkgit:git-commit-tree[1] command allows constructing commits with
 arbitrary parents and trees.
 
-A tree can be created with gitlink:git-write-tree[1] and its data can be
-accessed by gitlink:git-ls-tree[1].  Two trees can be compared with
-gitlink:git-diff-tree[1].
+A tree can be created with linkgit:git-write-tree[1] and its data can be
+accessed by linkgit:git-ls-tree[1].  Two trees can be compared with
+linkgit:git-diff-tree[1].
 
-A tag is created with gitlink:git-mktag[1], and the signature can be
-verified by gitlink:git-verify-tag[1], though it is normally simpler to
-use gitlink:git-tag[1] for both.
+A tag is created with linkgit:git-mktag[1], and the signature can be
+verified by linkgit:git-verify-tag[1], though it is normally simpler to
+use linkgit:git-tag[1] for both.
 
 [[the-workflow]]
 The Workflow
 ------------
 
-High-level operations such as gitlink:git-commit[1],
-gitlink:git-checkout[1] and gitlink:git-reset[1] work by moving data
+High-level operations such as linkgit:git-commit[1],
+linkgit:git-checkout[1] and linkgit:git-reset[1] work by moving data
 between the working tree, the index, and the object database.  Git
 provides low-level operations which perform each of these steps
 individually.
@@ -3687,7 +3687,7 @@ combinations:
 working directory -> index
 ~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-The gitlink:git-update-index[1] command updates the index with
+The linkgit:git-update-index[1] command updates the index with
 information from the working directory.  You generally update the
 index information by just specifying the filename you want to update,
 like so:
@@ -3717,8 +3717,8 @@ stat information. It will 'not' update the object status itself, and
 it will only update the fields that are used to quickly test whether
 an object still matches its old backing store object.
 
-The previously introduced gitlink:git-add[1] is just a wrapper for
-gitlink:git-update-index[1].
+The previously introduced linkgit:git-add[1] is just a wrapper for
+linkgit:git-update-index[1].
 
 [[index-to-object-database]]
 index -> object database
@@ -3865,7 +3865,7 @@ Examining the data
 
 You can examine the data represented in the object database and the
 index with various helper tools. For every object, you can use
-gitlink:git-cat-file[1] to examine details about the
+linkgit:git-cat-file[1] to examine details about the
 object:
 
 -------------------------------------------------
@@ -4528,7 +4528,7 @@ Scan Documentation/ for other stuff left out; in particular:
 - howto's
 - some of technical/?
 - hooks
-- list of commands in gitlink:git[1]
+- list of commands in linkgit:git[1]
 
 Scan email archives for other stuff left out
 

From a0393ef67679ea7720290bd45d9d628920df59f3 Mon Sep 17 00:00:00 2001
From: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Date: Sun, 6 Jan 2008 20:03:10 +0100
Subject: [PATCH 1114/1490] parse_tag_buffer: don't parse invalid tags

The current tag parsing code can access memory outside the tag buffer,
if \n are missing. This patch prevent this behaviour.

Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 tag.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/tag.c b/tag.c
index f62bcdd994..38bf9134f9 100644
--- a/tag.c
+++ b/tag.c
@@ -39,6 +39,7 @@ int parse_tag_buffer(struct tag *item, void *data, unsigned long size)
 	unsigned char sha1[20];
 	const char *type_line, *tag_line, *sig_line;
 	char type[20];
+	const char *start = data;
 
         if (item->object.parsed)
                 return 0;
@@ -53,11 +54,11 @@ int parse_tag_buffer(struct tag *item, void *data, unsigned long size)
 	if (memcmp("\ntype ", type_line-1, 6))
 		return -1;
 
-	tag_line = strchr(type_line, '\n');
+	tag_line = memchr(type_line, '\n', size - (type_line - start));
 	if (!tag_line || memcmp("tag ", ++tag_line, 4))
 		return -1;
 
-	sig_line = strchr(tag_line, '\n');
+	sig_line = memchr(tag_line, '\n', size - (tag_line - start));
 	if (!sig_line)
 		return -1;
 	sig_line++;

From 50e3d1eeffefc8af58dbcf2ec79978ea375392b4 Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Sat, 5 Jan 2008 23:24:09 -0500
Subject: [PATCH 1115/1490] add--interactive: remove unused diff colors

When color support was added, we colored the diffs ourselves.
However, 4af756f3 changed this to simply run "git diff-files"
twice, keeping the colored output separately.

This makes the internal diff color variables obsolete with
one exception: when splitting hunks, we have to manually
recreate the fragment for each part of the split. Thus we
keep $fraginfo_color around to do that correctly.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-add--interactive.perl | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/git-add--interactive.perl b/git-add--interactive.perl
index 0cdd80073b..54f19944e8 100755
--- a/git-add--interactive.perl
+++ b/git-add--interactive.perl
@@ -6,7 +6,7 @@
 # Prompt colors:
 my ($prompt_color, $header_color, $help_color, $normal_color);
 # Diff colors:
-my ($new_color, $old_color, $fraginfo_color, $metainfo_color, $whitespace_color);
+my ($fraginfo_color);
 
 my ($use_color, $diff_use_color);
 my $repo = Git->repository();
@@ -26,11 +26,7 @@
 	# Do we also set diff colors?
 	$diff_use_color = $repo->get_colorbool('color.diff');
 	if ($diff_use_color) {
-		$new_color = $repo->get_color("color.diff.new", "green");
-		$old_color = $repo->get_color("color.diff.old", "red");
 		$fraginfo_color = $repo->get_color("color.diff.frag", "cyan");
-		$metainfo_color = $repo->get_color("color.diff.meta", "bold");
-		$whitespace_color = $repo->get_color("color.diff.whitespace", "normal red");
 	}
 }
 

From f87e310d2c53f412cf9ba0a04e06c974c17b9062 Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Fri, 4 Jan 2008 03:35:21 -0500
Subject: [PATCH 1116/1490] add--interactive: allow diff colors without
 interactive colors

Users with color.diff set to true/auto will not see color in
"git add -i" unless they also set color.interactive.

This changes the semantics of color.interactive to control only the
coloring of the interaction aspect of the command and let color.diff
to control the color of hunk picker, which would arguably be more
convenient.

Old $use_color variable is now renamed to $menu_use_color to make it
clear that it is about coloring the interaction.

The "colored" subroutine now checks if the passed color is defined,
instead of checking $use_color variable, to decide if the lines should
be colored.  The various variables that define colors for different
parts of the output are set or unset depending on the setting of
color.interactive and color.diff configuration variables.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-add--interactive.perl | 39 +++++++++++++++------------------------
 1 file changed, 15 insertions(+), 24 deletions(-)

diff --git a/git-add--interactive.perl b/git-add--interactive.perl
index 54f19944e8..17ca5b84f0 100755
--- a/git-add--interactive.perl
+++ b/git-add--interactive.perl
@@ -3,38 +3,29 @@
 use strict;
 use Git;
 
-# Prompt colors:
-my ($prompt_color, $header_color, $help_color, $normal_color);
-# Diff colors:
-my ($fraginfo_color);
-
-my ($use_color, $diff_use_color);
 my $repo = Git->repository();
 
-$use_color = $repo->get_colorbool('color.interactive');
+my $menu_use_color = $repo->get_colorbool('color.interactive');
+my ($prompt_color, $header_color, $help_color) =
+	$menu_use_color ? (
+		$repo->get_color('color.interactive.prompt', 'bold blue'),
+		$repo->get_color('color.interactive.header', 'bold'),
+		$repo->get_color('color.interactive.help', 'red bold'),
+	) : ();
 
-if ($use_color) {
-	# Set interactive colors:
+my $diff_use_color = $repo->get_colorbool('color.diff');
+my ($fraginfo_color) =
+	$diff_use_color ? (
+		$repo->get_color('color.diff.frag', 'cyan'),
+	) : ();
 
-	# Grab the 3 main colors in git color string format, with sane
-	# (visible) defaults:
-	$prompt_color = $repo->get_color("color.interactive.prompt", "bold blue");
-	$header_color = $repo->get_color("color.interactive.header", "bold");
-	$help_color = $repo->get_color("color.interactive.help", "red bold");
-	$normal_color = $repo->get_color("", "reset");
-
-	# Do we also set diff colors?
-	$diff_use_color = $repo->get_colorbool('color.diff');
-	if ($diff_use_color) {
-		$fraginfo_color = $repo->get_color("color.diff.frag", "cyan");
-	}
-}
+my $normal_color = $repo->get_color("", "reset");
 
 sub colored {
 	my $color = shift;
 	my $string = join("", @_);
 
-	if ($use_color) {
+	if (defined $color) {
 		# Put a color code at the beginning of each line, a reset at the end
 		# color after newlines that are not at the end of the string
 		$string =~ s/(\n+)(.)/$1$color$2/g;
@@ -300,7 +291,7 @@ sub highlight_prefix {
 		return "$prefix$remainder";
 	}
 
-	if (!$use_color) {
+	if (!$menu_use_color) {
 		return "[$prefix]$remainder";
 	}
 

From 47ee06f1224cc355d0d5fffb0a65b831790b2845 Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Sat, 5 Jan 2008 04:57:44 -0500
Subject: [PATCH 1117/1490] Document the color.interactive semantics

There are two possible confusions with the color.interactive
description:

  1. the short name "interactive" implies that it covers all
     interactive commands; let's explicitly make it so, even
     though there are no other interactive commands which
     currently use it

  2. Not all parts of "git add --interactive" are controlled
     by color.interactive (specifically, the diffs require
     tweaking color.diff). So let's clarify that it applies
     only to displays and prompts.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/config.txt | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Documentation/config.txt b/Documentation/config.txt
index d44bc7ac4c..1a90e6bf27 100644
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -406,7 +406,8 @@ color.diff.<slot>::
 	in color.branch.<slot>.
 
 color.interactive::
-	When set to `always`, always use colors in `git add --interactive`.
+	When set to `always`, always use colors for interactive prompts
+	and displays (such as those used by "git add --interactive").
 	When false (or `never`), never.  When set to `true` or `auto`, use
 	colors only when the output is to the terminal. Defaults to false.
 

From 64cc1c0909949fa2866ad71ad2d1ab7ccaa673d9 Mon Sep 17 00:00:00 2001
From: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Date: Sun, 6 Jan 2008 18:21:10 +0100
Subject: [PATCH 1118/1490] tree-walk: don't parse incorrect entries

The current code can access memory outside of the tree buffer in the
case of malformed tree entries.

This patch prevents this by:

 * The rest of the buffer must be at least 24 bytes (at least 1 byte
   mode, 1 blank, at least one byte path name, 1 NUL, 20 bytes sha1).

 * Check that the last NUL (21 bytes before the end) is present.
   This ensures that strlen() and get_mode() calls stay within the
   buffer.

 * The mode may not be empty. We have only to reject a blank at the
   begin, as the rest is handled by if (c < '0' || c > '7').

 * The blank is ensured by get_mode().

 * The path must contain at least one character.

Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 tree-walk.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/tree-walk.c b/tree-walk.c
index 8d4b67317f..142205ddc3 100644
--- a/tree-walk.c
+++ b/tree-walk.c
@@ -7,6 +7,9 @@ static const char *get_mode(const char *str, unsigned int *modep)
 	unsigned char c;
 	unsigned int mode = 0;
 
+	if (*str == ' ')
+		return NULL;
+
 	while ((c = *str++) != ' ') {
 		if (c < '0' || c > '7')
 			return NULL;
@@ -16,13 +19,16 @@ static const char *get_mode(const char *str, unsigned int *modep)
 	return str;
 }
 
-static void decode_tree_entry(struct tree_desc *desc, const void *buf, unsigned long size)
+static void decode_tree_entry(struct tree_desc *desc, const char *buf, unsigned long size)
 {
 	const char *path;
 	unsigned int mode, len;
 
+	if (size < 24 || buf[size - 21])
+		die("corrupt tree file");
+
 	path = get_mode(buf, &mode);
-	if (!path)
+	if (!path || !*path)
 		die("corrupt tree file");
 	len = strlen(path) + 1;
 

From 42616335479fe4852307acdb185e27c09188642c Mon Sep 17 00:00:00 2001
From: James Bowes <jbowes@dangerouslyinc.com>
Date: Sun, 6 Jan 2008 12:35:02 -0500
Subject: [PATCH 1119/1490] Make the git metapackage require the same version
 of the subpackages.

Without explicit version deps in the rpm spec file, 'yum update git'
effectively does nothing. Require explicit versions of the subpackages,
so that they get pulled in on an update.

Signed-off-by: James Bowes <jbowes@dangerouslyinc.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git.spec.in | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/git.spec.in b/git.spec.in
index 3e5bebba05..78968583ed 100644
--- a/git.spec.in
+++ b/git.spec.in
@@ -10,7 +10,15 @@ URL: 		http://kernel.org/pub/software/scm/git/
 Source: 	http://kernel.org/pub/software/scm/git/%{name}-%{version}.tar.gz
 BuildRequires:	zlib-devel >= 1.2, openssl-devel, curl-devel, expat-devel  %{!?_without_docs:, xmlto, asciidoc > 6.0.3}
 BuildRoot:	%{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
-Requires:	git-core, git-svn, git-cvs, git-arch, git-email, gitk, git-gui, perl-Git
+
+Requires:	git-core = %{version}-%{release}
+Requires:	git-svn = %{version}-%{release}
+Requires:	git-cvs = %{version}-%{release}
+Requires:	git-arch = %{version}-%{release}
+Requires:	git-email = %{version}-%{release}
+Requires:	gitk = %{version}-%{release}
+Requires:	git-gui = %{version}-%{release}
+Requires:	perl-Git = %{version}-%{release}
 
 %description
 Git is a fast, scalable, distributed revision control system with an
@@ -172,6 +180,9 @@ rm -rf $RPM_BUILD_ROOT
 %{!?_without_docs: %doc Documentation/technical}
 
 %changelog
+* Sun Jan 06 2008 James Bowes <jbowes@dangerouslyinc.com>
+- Make the metapackage require the same version of the subpackages.
+
 * Wed Dec 12 2007 Junio C Hamano <gitster@pobox.com>
 - Adjust htmldir to point at /usr/share/doc/git-core-$version/
 

From 8b30aa50593b159791fe1478cb5725caaf219d06 Mon Sep 17 00:00:00 2001
From: Alexandre Julliard <julliard@winehq.org>
Date: Sun, 6 Jan 2008 12:12:24 +0100
Subject: [PATCH 1120/1490] git.el: Support for getting diffs from inside the
 log-edit buffer.

Take advantage of the new log-edit feature that allows to show a diff
with C-c C-d while editing the log message.

Signed-off-by: Alexandre Julliard <julliard@winehq.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 contrib/emacs/git.el | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/contrib/emacs/git.el b/contrib/emacs/git.el
index 28a4899a0a..cadb992336 100644
--- a/contrib/emacs/git.el
+++ b/contrib/emacs/git.el
@@ -1024,7 +1024,9 @@ Return the list of files that haven't been handled."
       (setq default-directory dir)
       (setq buffer-read-only t)))
   (display-buffer buffer)
-  (shrink-window-if-larger-than-buffer))
+  ; shrink window only if it displays the status buffer
+  (when (eq (window-buffer) (current-buffer))
+    (shrink-window-if-larger-than-buffer)))
 
 (defun git-diff-file ()
   "Diff the marked file(s) against HEAD."
@@ -1097,6 +1099,11 @@ Return the list of files that haven't been handled."
   (with-current-buffer log-edit-parent-buffer
     (git-get-filenames (git-marked-files-state 'added 'deleted 'modified))))
 
+(defun git-log-edit-diff ()
+  "Run a diff of the current files being committed from a log-edit buffer."
+  (with-current-buffer log-edit-parent-buffer
+    (git-diff-file)))
+
 (defun git-append-sign-off (name email)
   "Append a Signed-off-by entry to the current buffer, avoiding duplicates."
   (let ((sign-off (format "Signed-off-by: %s <%s>" name email))
@@ -1169,7 +1176,10 @@ Return the list of files that haven't been handled."
             (when (re-search-forward "^Date: \\(.*\\)$" nil t)
               (setq date (match-string 1)))))
         (git-setup-log-buffer buffer author-name author-email subject date))
-      (log-edit #'git-do-commit nil #'git-log-edit-files buffer)
+      (if (boundp 'log-edit-diff-function)
+	  (log-edit 'git-do-commit nil '((log-edit-listfun . git-log-edit-files)
+					 (log-edit-diff-function . git-log-edit-diff)) buffer)
+	(log-edit 'git-do-commit nil 'git-log-edit-files buffer))
       (setq font-lock-keywords (font-lock-compile-keywords git-log-edit-font-lock-keywords))
       (setq buffer-file-coding-system coding-system)
       (re-search-forward (regexp-quote (concat git-log-msg-separator "\n")) nil t))))

From 5e3cb7e5038f99d442c484d5839bd6bf02adb58c Mon Sep 17 00:00:00 2001
From: Alexandre Julliard <julliard@winehq.org>
Date: Sun, 6 Jan 2008 12:13:01 +0100
Subject: [PATCH 1121/1490] git.el: Retrieve the permissions for up-to-date
 files.

This allows displaying correctly the executable flag for the initial
commit, and will make it possible to show the file type for up-to-date
symlinks and subprojects.

Signed-off-by: Alexandre Julliard <julliard@winehq.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 contrib/emacs/git.el | 20 ++++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

diff --git a/contrib/emacs/git.el b/contrib/emacs/git.el
index cadb992336..df3699b3a6 100644
--- a/contrib/emacs/git.el
+++ b/contrib/emacs/git.el
@@ -642,6 +642,22 @@ Return the list of files that haven't been handled."
     (git-insert-info-list status infolist)
     files))
 
+(defun git-run-ls-files-cached (status files default-state)
+  "Run git-ls-files -c on FILES and parse the results into STATUS.
+Return the list of files that haven't been handled."
+  (let (infolist)
+    (with-temp-buffer
+      (apply #'git-call-process-env t nil "ls-files" "-z" "-s" "-c" "--" files)
+      (goto-char (point-min))
+      (while (re-search-forward "\\([0-7]\\{6\\}\\) [0-9a-f]\\{40\\} [0-3]\t\\([^\0]+\\)\0" nil t)
+	(let* ((new-perm (string-to-number (match-string 1) 8))
+	       (old-perm (if (eq default-state 'added) 0 new-perm))
+	       (name (match-string 2)))
+	  (push (git-create-fileinfo default-state name old-perm new-perm) infolist)
+	  (setq files (delete name files)))))
+    (git-insert-info-list status infolist)
+    files))
+
 (defun git-run-ls-unmerged (status files)
   "Run git-ls-files -u on FILES and parse the results into STATUS."
   (with-temp-buffer
@@ -673,10 +689,10 @@ Return the list of files that haven't been handled."
   "Update the status of FILES from the index."
   (unless git-status (error "Not in git-status buffer."))
   (unless files
-    (when git-show-uptodate (git-run-ls-files git-status nil 'uptodate "-c")))
+    (when git-show-uptodate (git-run-ls-files-cached git-status nil 'uptodate)))
   (let* ((remaining-files
           (if (git-empty-db-p) ; we need some special handling for an empty db
-              (git-run-ls-files git-status files 'added "-c")
+	      (git-run-ls-files-cached git-status files 'added)
             (git-run-diff-index git-status files))))
     (git-run-ls-unmerged git-status files)
     (when (or remaining-files (and git-show-unknown (not files)))

From 40f162b04b3d5155a7e41d27c9f52383a5fa5a9f Mon Sep 17 00:00:00 2001
From: Alexandre Julliard <julliard@winehq.org>
Date: Sun, 6 Jan 2008 12:13:36 +0100
Subject: [PATCH 1122/1490] git.el: Display file types and type changes.

Handle the T status from git-diff-index to display type changes
between file/symlink/subproject. Also always show the file type for
symlink and subprojects to indicate that they are not normal files.

Signed-off-by: Alexandre Julliard <julliard@winehq.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 contrib/emacs/git.el | 34 +++++++++++++++++++++++++++++++---
 1 file changed, 31 insertions(+), 3 deletions(-)

diff --git a/contrib/emacs/git.el b/contrib/emacs/git.el
index df3699b3a6..9a0f03f242 100644
--- a/contrib/emacs/git.el
+++ b/contrib/emacs/git.el
@@ -489,8 +489,7 @@ and returns the process output as a string."
   "Set the state of a file info."
   (unless (eq (git-fileinfo->state info) state)
     (setf (git-fileinfo->state info) state
-          (git-fileinfo->old-perm info) 0
-          (git-fileinfo->new-perm info) 0
+	  (git-fileinfo->new-perm info) (git-fileinfo->old-perm info)
           (git-fileinfo->rename-state info) nil
           (git-fileinfo->orig-name info) nil
           (git-fileinfo->needs-refresh info) t)))
@@ -524,6 +523,7 @@ and returns the process output as a string."
     (?A 'added)
     (?D 'deleted)
     (?U 'unmerged)
+    (?T 'modified)
     (t nil)))
 
 (defun git-status-code-as-string (code)
@@ -538,6 +538,33 @@ and returns the process output as a string."
     ('ignored  (propertize "Ignored " 'face 'git-ignored-face))
     (t "?       ")))
 
+(defun git-file-type-as-string (info)
+  "Return a string describing the file type of INFO."
+  (let* ((old-type (lsh (or (git-fileinfo->old-perm info) 0) -9))
+	 (new-type (lsh (or (git-fileinfo->new-perm info) 0) -9))
+	 (str (case new-type
+		(?\100  ;; file
+		 (case old-type
+		   (?\100 nil)
+		   (?\120 "   (type change symlink -> file)")
+		   (?\160 "   (type change subproject -> file)")))
+		 (?\120  ;; symlink
+		  (case old-type
+		    (?\100 "   (type change file -> symlink)")
+		    (?\160 "   (type change subproject -> symlink)")
+		    (t "   (symlink)")))
+		  (?\160  ;; subproject
+		   (case old-type
+		     (?\100 "   (type change file -> subproject)")
+		     (?\120 "   (type change symlink -> subproject)")
+		     (t "   (subproject)")))
+		  (?\000  ;; deleted or unknown
+		   (case old-type
+		     (?\120 "   (symlink)")
+		     (?\160 "   (subproject)")))
+		  (t (format "   (unknown type %o)" new-type)))))
+    (if str (propertize str 'face 'git-status-face) "")))
+
 (defun git-rename-as-string (info)
   "Return a string describing the copy or rename associated with INFO, or an empty string if none."
   (let ((state (git-fileinfo->rename-state info)))
@@ -567,6 +594,7 @@ and returns the process output as a string."
                   " " (git-status-code-as-string (git-fileinfo->state info))
                   " " (git-permissions-as-string (git-fileinfo->old-perm info) (git-fileinfo->new-perm info))
                   "  " (git-escape-file-name (git-fileinfo->name info))
+		  (git-file-type-as-string info)
                   (git-rename-as-string info))))
 
 (defun git-insert-info-list (status infolist)
@@ -603,7 +631,7 @@ Return the list of files that haven't been handled."
       (apply #'git-call-process-env t nil "diff-index" "-z" "-M" "HEAD" "--" files)
       (goto-char (point-min))
       (while (re-search-forward
-              ":\\([0-7]\\{6\\}\\) \\([0-7]\\{6\\}\\) [0-9a-f]\\{40\\} [0-9a-f]\\{40\\} \\(\\([ADMU]\\)\0\\([^\0]+\\)\\|\\([CR]\\)[0-9]*\0\\([^\0]+\\)\0\\([^\0]+\\)\\)\0"
+	      ":\\([0-7]\\{6\\}\\) \\([0-7]\\{6\\}\\) [0-9a-f]\\{40\\} [0-9a-f]\\{40\\} \\(\\([ADMUT]\\)\0\\([^\0]+\\)\\|\\([CR]\\)[0-9]*\0\\([^\0]+\\)\0\\([^\0]+\\)\\)\0"
               nil t 1)
         (let ((old-perm (string-to-number (match-string 1) 8))
               (new-perm (string-to-number (match-string 2) 8))

From 396ccf1fcb91f31d5060555cbffc35bf24172a35 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sun, 6 Jan 2008 19:02:22 -0800
Subject: [PATCH 1123/1490] utf8: pick_one_utf8_char()

utf8_width() function was doing two different things.  To pick a
valid character from UTF-8 stream, and compute the display width of
that character.  This splits the former to a separate function
pick_one_utf8_char().

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 utf8.c | 27 +++++++++++++++++++++------
 utf8.h |  3 +++
 2 files changed, 24 insertions(+), 6 deletions(-)

diff --git a/utf8.c b/utf8.c
index 9efcdb9c09..24d2ec696a 100644
--- a/utf8.c
+++ b/utf8.c
@@ -3,8 +3,6 @@
 
 /* This code is originally from http://www.cl.cam.ac.uk/~mgk25/ucs/ */
 
-typedef unsigned int ucs_char_t;  /* assuming 32bit int */
-
 struct interval {
   int first;
   int last;
@@ -153,11 +151,14 @@ static int git_wcwidth(ucs_char_t ch)
 }
 
 /*
- * This function returns the number of columns occupied by the character
- * pointed to by the variable start. The pointer is updated to point at
- * the next character. If it was not valid UTF-8, the pointer is set to NULL.
+ * Pick one ucs character starting from the location *start points at,
+ * and return it, while updating the *start pointer to point at the
+ * end of that character.
+ *
+ * If the string was not a valid UTF-8, *start pointer is set to NULL
+ * and the return value is undefined.
  */
-int utf8_width(const char **start)
+ucs_char_t pick_one_utf8_char(const char **start)
 {
 	unsigned char *s = (unsigned char *)*start;
 	ucs_char_t ch;
@@ -208,6 +209,20 @@ int utf8_width(const char **start)
 		return 0;
 	}
 
+	return ch;
+}
+
+/*
+ * This function returns the number of columns occupied by the character
+ * pointed to by the variable start. The pointer is updated to point at
+ * the next character.  If it was not valid UTF-8, the pointer is set to
+ * NULL.
+ */
+int utf8_width(const char **start)
+{
+	ucs_char_t ch = pick_one_utf8_char(start);
+	if (!*start)
+		return 0;
 	return git_wcwidth(ch);
 }
 
diff --git a/utf8.h b/utf8.h
index 15db6f1f27..4a7f0464c4 100644
--- a/utf8.h
+++ b/utf8.h
@@ -1,6 +1,9 @@
 #ifndef GIT_UTF8_H
 #define GIT_UTF8_H
 
+typedef unsigned int ucs_char_t;  /* assuming 32bit int */
+
+ucs_char_t pick_one_utf8_char(const char **start);
 int utf8_width(const char **start);
 int is_utf8(const char *text);
 int is_encoding_utf8(const char *name);

From 44b25b872f926ba92bae9ddf2495e7f59d0c96e2 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 2 Jan 2008 01:49:58 -0800
Subject: [PATCH 1124/1490] utf8_width(): allow non NUL-terminated input

The original interface assumed that the input string is
always terminated with a NUL, but that wasn't too useful.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 utf8.c | 84 ++++++++++++++++++++++++++++++++++++----------------------
 utf8.h |  4 +--
 2 files changed, 54 insertions(+), 34 deletions(-)

diff --git a/utf8.c b/utf8.c
index 24d2ec696a..dc3735364f 100644
--- a/utf8.c
+++ b/utf8.c
@@ -153,74 +153,94 @@ static int git_wcwidth(ucs_char_t ch)
 /*
  * Pick one ucs character starting from the location *start points at,
  * and return it, while updating the *start pointer to point at the
- * end of that character.
+ * end of that character.  When remainder_p is not NULL, the location
+ * holds the number of bytes remaining in the string that we are allowed
+ * to pick from.  Otherwise we are allowed to pick up to the NUL that
+ * would eventually appear in the string.  *remainder_p is also reduced
+ * by the number of bytes we have consumed.
  *
  * If the string was not a valid UTF-8, *start pointer is set to NULL
  * and the return value is undefined.
  */
-ucs_char_t pick_one_utf8_char(const char **start)
+ucs_char_t pick_one_utf8_char(const char **start, size_t *remainder_p)
 {
 	unsigned char *s = (unsigned char *)*start;
 	ucs_char_t ch;
+	size_t remainder, incr;
 
-	if (*s < 0x80) {
+	/*
+	 * A caller that assumes NUL terminated text can choose
+	 * not to bother with the remainder length.  We will
+	 * stop at the first NUL.
+	 */
+	remainder = (remainder_p ? *remainder_p : 999);
+
+	if (remainder < 1) {
+		goto invalid;
+	} else if (*s < 0x80) {
 		/* 0xxxxxxx */
 		ch = *s;
-		*start += 1;
+		incr = 1;
 	} else if ((s[0] & 0xe0) == 0xc0) {
 		/* 110XXXXx 10xxxxxx */
-		if ((s[1] & 0xc0) != 0x80 ||
-				/* overlong? */
-				(s[0] & 0xfe) == 0xc0)
+		if (remainder < 2 ||
+		    (s[1] & 0xc0) != 0x80 ||
+		    (s[0] & 0xfe) == 0xc0)
 			goto invalid;
 		ch = ((s[0] & 0x1f) << 6) | (s[1] & 0x3f);
-		*start += 2;
+		incr = 2;
 	} else if ((s[0] & 0xf0) == 0xe0) {
 		/* 1110XXXX 10Xxxxxx 10xxxxxx */
-		if ((s[1] & 0xc0) != 0x80 ||
-				(s[2] & 0xc0) != 0x80 ||
-				/* overlong? */
-				(s[0] == 0xe0 && (s[1] & 0xe0) == 0x80) ||
-				/* surrogate? */
-				(s[0] == 0xed && (s[1] & 0xe0) == 0xa0) ||
-				/* U+FFFE or U+FFFF? */
-				(s[0] == 0xef && s[1] == 0xbf &&
-				 (s[2] & 0xfe) == 0xbe))
+		if (remainder < 3 ||
+		    (s[1] & 0xc0) != 0x80 ||
+		    (s[2] & 0xc0) != 0x80 ||
+		    /* overlong? */
+		    (s[0] == 0xe0 && (s[1] & 0xe0) == 0x80) ||
+		    /* surrogate? */
+		    (s[0] == 0xed && (s[1] & 0xe0) == 0xa0) ||
+		    /* U+FFFE or U+FFFF? */
+		    (s[0] == 0xef && s[1] == 0xbf &&
+		     (s[2] & 0xfe) == 0xbe))
 			goto invalid;
 		ch = ((s[0] & 0x0f) << 12) |
 			((s[1] & 0x3f) << 6) | (s[2] & 0x3f);
-		*start += 3;
+		incr = 3;
 	} else if ((s[0] & 0xf8) == 0xf0) {
 		/* 11110XXX 10XXxxxx 10xxxxxx 10xxxxxx */
-		if ((s[1] & 0xc0) != 0x80 ||
-				(s[2] & 0xc0) != 0x80 ||
-				(s[3] & 0xc0) != 0x80 ||
-				/* overlong? */
-				(s[0] == 0xf0 && (s[1] & 0xf0) == 0x80) ||
-				/* > U+10FFFF? */
-				(s[0] == 0xf4 && s[1] > 0x8f) || s[0] > 0xf4)
+		if (remainder < 4 ||
+		    (s[1] & 0xc0) != 0x80 ||
+		    (s[2] & 0xc0) != 0x80 ||
+		    (s[3] & 0xc0) != 0x80 ||
+		    /* overlong? */
+		    (s[0] == 0xf0 && (s[1] & 0xf0) == 0x80) ||
+		    /* > U+10FFFF? */
+		    (s[0] == 0xf4 && s[1] > 0x8f) || s[0] > 0xf4)
 			goto invalid;
 		ch = ((s[0] & 0x07) << 18) | ((s[1] & 0x3f) << 12) |
 			((s[2] & 0x3f) << 6) | (s[3] & 0x3f);
-		*start += 4;
+		incr = 4;
 	} else {
 invalid:
 		*start = NULL;
 		return 0;
 	}
 
+	*start += incr;
+	if (remainder_p)
+		*remainder_p = remainder - incr;
 	return ch;
 }
 
 /*
  * This function returns the number of columns occupied by the character
  * pointed to by the variable start. The pointer is updated to point at
- * the next character.  If it was not valid UTF-8, the pointer is set to
- * NULL.
+ * the next character. When remainder_p is not NULL, it points at the
+ * location that stores the number of remaining bytes we can use to pick
+ * a character (see pick_one_utf8_char() above).
  */
-int utf8_width(const char **start)
+int utf8_width(const char **start, size_t *remainder_p)
 {
-	ucs_char_t ch = pick_one_utf8_char(start);
+	ucs_char_t ch = pick_one_utf8_char(start, remainder_p);
 	if (!*start)
 		return 0;
 	return git_wcwidth(ch);
@@ -233,7 +253,7 @@ int is_utf8(const char *text)
 			text++;
 			continue;
 		}
-		utf8_width(&text);
+		utf8_width(&text, NULL);
 		if (!text)
 			return 0;
 	}
@@ -293,7 +313,7 @@ int print_wrapped_text(const char *text, int indent, int indent2, int width)
 			continue;
 		}
 		if (assume_utf8)
-			w += utf8_width(&text);
+			w += utf8_width(&text, NULL);
 		else {
 			w++;
 			text++;
diff --git a/utf8.h b/utf8.h
index 4a7f0464c4..98cce1b038 100644
--- a/utf8.h
+++ b/utf8.h
@@ -3,8 +3,8 @@
 
 typedef unsigned int ucs_char_t;  /* assuming 32bit int */
 
-ucs_char_t pick_one_utf8_char(const char **start);
-int utf8_width(const char **start);
+ucs_char_t pick_one_utf8_char(const char **start, size_t *remainder_p);
+int utf8_width(const char **start, size_t *remainder_p);
 int is_utf8(const char *text);
 int is_encoding_utf8(const char *name);
 

From 23707811c56a7756cbd6188e510f0a486c35c929 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <junio@pobox.com>
Date: Wed, 2 Jan 2008 01:50:11 -0800
Subject: [PATCH 1125/1490] diff: do not chomp hunk-header in the middle of a
 character

We truncate hunk-header line at 80 bytes, but that 80th byte
could be in the middle of a character, which is bad.  This uses
pick_one_utf8_char() function to make sure we do not cut a character
in the middle.

This assumes that the internal representation of the text is
UTF-8.  This needs to be extended in the future but the optimal
direction has not been decided yet.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 diff.c                 | 25 ++++++++++++++++++++++++
 t/t4025-hunk-header.sh | 44 ++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 69 insertions(+)
 create mode 100755 t/t4025-hunk-header.sh

diff --git a/diff.c b/diff.c
index 2c78d74a42..b18c140e3d 100644
--- a/diff.c
+++ b/diff.c
@@ -10,6 +10,7 @@
 #include "color.h"
 #include "attr.h"
 #include "run-command.h"
+#include "utf8.h"
 
 #ifdef NO_FAST_WORKING_DIRECTORY
 #define FAST_WORKING_DIRECTORY 0
@@ -469,10 +470,13 @@ static void diff_words_show(struct diff_words_data *diff_words)
 	}
 }
 
+typedef unsigned long (*sane_truncate_fn)(char *line, unsigned long len);
+
 struct emit_callback {
 	struct xdiff_emit_state xm;
 	int nparents, color_diff;
 	unsigned ws_rule;
+	sane_truncate_fn truncate;
 	const char **label_path;
 	struct diff_words_data *diff_words;
 	int *found_changesp;
@@ -525,6 +529,24 @@ static void emit_add_line(const char *reset, struct emit_callback *ecbdata, cons
 	}
 }
 
+static unsigned long sane_truncate_line(struct emit_callback *ecb, char *line, unsigned long len)
+{
+	const char *cp;
+	unsigned long allot;
+	size_t l = len;
+
+	if (ecb->truncate)
+		return ecb->truncate(line, len);
+	cp = line;
+	allot = l;
+	while (0 < l) {
+		(void) utf8_width(&cp, &l);
+		if (!cp)
+			break; /* truncated in the middle? */
+	}
+	return allot - l;
+}
+
 static void fn_out_consume(void *priv, char *line, unsigned long len)
 {
 	int i;
@@ -555,8 +577,11 @@ static void fn_out_consume(void *priv, char *line, unsigned long len)
 		;
 	if (2 <= i && i < len && line[i] == ' ') {
 		ecbdata->nparents = i - 1;
+		len = sane_truncate_line(ecbdata, line, len);
 		emit_line(diff_get_color(ecbdata->color_diff, DIFF_FRAGINFO),
 			  reset, line, len);
+		if (line[len-1] != '\n')
+			putchar('\n');
 		return;
 	}
 
diff --git a/t/t4025-hunk-header.sh b/t/t4025-hunk-header.sh
new file mode 100755
index 0000000000..9ba06b74ce
--- /dev/null
+++ b/t/t4025-hunk-header.sh
@@ -0,0 +1,44 @@
+#!/bin/sh
+
+test_description='diff hunk header truncation'
+
+. ./test-lib.sh
+
+N='日本語'
+N1='日'
+N2='日本'
+NS="$N$N$N$N$N$N$N$N$N$N$N$N$N"
+
+test_expect_success setup '
+
+	(
+		echo "A $NS"
+		for c in B C D E F G H I J K
+		do
+			echo "  $c"
+		done
+		echo "L  $NS"
+		for c in M N O P Q R S T U V
+		do
+			echo "  $c"
+		done
+	) >file &&
+	git add file &&
+
+	sed -e "/^  [EP]/s/$/ modified/" <file >file+ &&
+	mv file+ file
+
+'
+
+test_expect_success 'hunk header truncation with an overly long line' '
+
+	git diff | sed -n -e "s/^.*@@//p" >actual &&
+	(
+		echo " A $N$N$N$N$N$N$N$N$N2"
+		echo " L  $N$N$N$N$N$N$N$N$N1"
+	) >expected &&
+	diff -u actual expected
+
+'
+
+test_done

From b2e62a7dc6ba20a354d7590bf6a1d9264de7efe3 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sun, 6 Jan 2008 22:20:40 -0800
Subject: [PATCH 1126/1490] Update draft release notes for 1.5.4

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/RelNotes-1.5.4.txt | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/Documentation/RelNotes-1.5.4.txt b/Documentation/RelNotes-1.5.4.txt
index c6953ea515..c05de3d1d8 100644
--- a/Documentation/RelNotes-1.5.4.txt
+++ b/Documentation/RelNotes-1.5.4.txt
@@ -212,7 +212,10 @@ Updates since v1.5.3
  * "git add -p" is a short-hand to go directly to the selective patch
    subcommand in the interactive command loop and to exit when done.
 
- * "git add -i" UI has been colorized.
+ * "git add -i" UI has been colorized.  The interactive prompt
+   and menu can be colored by setting color.interactive
+   configuration.  The diff output (including the hunk picker)
+   are colored with color.diff configuration.
 
  * "git commit --allow-empty" allows you to create a single-parent
    commit that records the same tree as its parent, overriding the usual
@@ -231,6 +234,11 @@ Updates since v1.5.3
    a UI mistake.  Use "git stash save random-text", or "git stash"
    (without extra args) for that.
 
+ * "git stash clear extra-text" does not clear the whole stash
+   anymore.  It is tempting to expect "git stash clear stash@{2}"
+   to drop only a single named stash entry, and it is rude to
+   discard everything when that is asked (but not provided).
+
  * "git prune --expire <time>" can exempt young loose objects from
    getting pruned.
 
@@ -345,8 +353,11 @@ series.
  * "git config" did not work correctly on platforms that define
    REG_NOMATCH to an even number.
 
+ * Recent versions of AsciiDoc 8 has a change to break our
+   documentation; a workaround has been implemented.
+
 --
 exec >/var/tmp/1
-O=v1.5.4-rc2-37-ge0cd252
+O=v1.5.4-rc2-59-g2370781
 echo O=`git describe refs/heads/master`
 git shortlog --no-merges $O..refs/heads/master ^refs/heads/maint

From f1cdcc70dc654a5364871a8712c073a610b6027b Mon Sep 17 00:00:00 2001
From: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Date: Mon, 7 Jan 2008 22:43:27 +0100
Subject: [PATCH 1127/1490] Documentation: typofix

Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/gitcli.txt                | 2 +-
 Documentation/technical/api-diff.txt    | 6 +++---
 Documentation/technical/pack-format.txt | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/Documentation/gitcli.txt b/Documentation/gitcli.txt
index a4703cd7c1..7ee5ce386f 100644
--- a/Documentation/gitcli.txt
+++ b/Documentation/gitcli.txt
@@ -95,7 +95,7 @@ $ git foo -oArg
 $ git foo -o Arg
 ----------------------------
 
-However, this is *NOT* allowed for switches with an optionnal value, where the
+However, this is *NOT* allowed for switches with an optional value, where the
 'sticked' form must be used:
 ----------------------------
 $ git describe --abbrev HEAD     # correct
diff --git a/Documentation/technical/api-diff.txt b/Documentation/technical/api-diff.txt
index 822609bcd1..83b007e708 100644
--- a/Documentation/technical/api-diff.txt
+++ b/Documentation/technical/api-diff.txt
@@ -102,13 +102,13 @@ Notable members are:
 	and copies.
 
 `abbrev`::
-	Number of hexdigits to abbrevate raw format output to.
+	Number of hexdigits to abbreviate raw format output to.
 
 `pickaxe`::
 	A constant string (can and typically does contain newlines to
 	look for a block of text, not just a single line) to filter out
 	the filepairs that do not change the number of strings contained
-	in its preimage and postmage of the diff_queue.
+	in its preimage and postimage of the diff_queue.
 
 `flags`::
 	This is mostly a collection of boolean options that affects the
@@ -149,7 +149,7 @@ REVERSE_DIFF;;
 
 EXIT_WITH_STATUS;;
 	For communication between the calling program and the options
-	parser; tell the calling program to signal the presense of
+	parser; tell the calling program to signal the presence of
 	difference using program exit code.
 
 HAS_CHANGES;;
diff --git a/Documentation/technical/pack-format.txt b/Documentation/technical/pack-format.txt
index a80baa4382..aa87756a55 100644
--- a/Documentation/technical/pack-format.txt
+++ b/Documentation/technical/pack-format.txt
@@ -125,7 +125,7 @@ Pack file entry: <+
 
   - A table of 4-byte CRC32 values of the packed object data.
     This is new in v2 so compressed data can be copied directly
-    from pack to pack during repacking withough undetected
+    from pack to pack during repacking without undetected
     data corruption.
 
   - A table of 4-byte offset values (in network byte order).

From 7ec43959f779fa75278c204a71acd4572acc9a1e Mon Sep 17 00:00:00 2001
From: Nicolas Pitre <nico@cam.org>
Date: Mon, 7 Jan 2008 16:05:22 -0500
Subject: [PATCH 1128/1490] slightly better auto gc message

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-gc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/builtin-gc.c b/builtin-gc.c
index 799c263936..ac34788c89 100644
--- a/builtin-gc.c
+++ b/builtin-gc.c
@@ -205,7 +205,7 @@ int cmd_gc(int argc, const char **argv, const char *prefix)
 		prune = 0;
 		if (!need_to_gc())
 			return 0;
-		fprintf(stderr, "Packing your repository for optimum "
+		fprintf(stderr, "Auto packing your repository for optimum "
 			"performance. You may also\n"
 			"run \"git gc\" manually. See "
 			"\"git help gc\" for more information.\n");

From f5530b8833bcaa423cd53d133d3de3fa0173fbf3 Mon Sep 17 00:00:00 2001
From: Eric Wong <normalperson@yhbt.net>
Date: Sun, 11 Nov 2007 23:37:42 -0800
Subject: [PATCH 1129/1490] git-svn: support for funky branch and project names
 over HTTP(S)

SVN requires that paths be URI-escaped for HTTP(S) repositories.
file:// and svn:// repositories do not need these rules.

Additionally, accessing individual paths inside repositories
(check_path() and get_log() do NOT require escapes to function
and in fact it breaks things).

Noticed-by: Michael J. Cohen <mjc@cruiseplanners.com>
Signed-off-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-svn.perl                          | 24 ++++++++++++++--
 t/t9118-git-svn-funky-branch-names.sh | 40 +++++++++++++++++++++++++++
 2 files changed, 62 insertions(+), 2 deletions(-)
 create mode 100755 t/t9118-git-svn-funky-branch-names.sh

diff --git a/git-svn.perl b/git-svn.perl
index 4c779b6c6d..858c5be107 100755
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -3068,6 +3068,25 @@ BEGIN
 	}
 }
 
+sub escape_uri_only {
+	my ($uri) = @_;
+	my @tmp;
+	foreach (split m{/}, $uri) {
+		s/([^\w.-])/sprintf("%%%02X",ord($1))/eg;
+		push @tmp, $_;
+	}
+	join('/', @tmp);
+}
+
+sub escape_url {
+	my ($url) = @_;
+	if ($url =~ m#^(https?)://([^/]+)(.*)$#) {
+		my ($scheme, $domain, $uri) = ($1, $2, escape_uri_only($3));
+		$url = "$scheme://$domain$uri";
+	}
+	$url;
+}
+
 sub new {
 	my ($class, $url) = @_;
 	$url =~ s!/+$!!;
@@ -3092,10 +3111,11 @@ sub new {
 	  ]);
 	my $config = SVN::Core::config_get_config($config_dir);
 	$RA = undef;
-	my $self = SVN::Ra->new(url => $url, auth => $baton,
+	my $self = SVN::Ra->new(url => escape_url($url), auth => $baton,
 	                      config => $config,
 			      pool => SVN::Pool->new,
 	                      auth_provider_callbacks => $callbacks);
+	$self->{url} = $url;
 	$self->{svn_path} = $url;
 	$self->{repos_root} = $self->get_repos_root;
 	$self->{svn_path} =~ s#^\Q$self->{repos_root}\E(/|$)##;
@@ -3203,7 +3223,7 @@ sub gs_do_switch {
 
 	my $full_url = $self->{url};
 	my $old_url = $full_url;
-	$full_url .= "/$path" if length $path;
+	$full_url .= '/' . escape_uri_only($path) if length $path;
 	my ($ra, $reparented);
 	if ($old_url ne $full_url) {
 		if ($old_url !~ m#^svn(\+ssh)?://#) {
diff --git a/t/t9118-git-svn-funky-branch-names.sh b/t/t9118-git-svn-funky-branch-names.sh
new file mode 100755
index 0000000000..640bb066f3
--- /dev/null
+++ b/t/t9118-git-svn-funky-branch-names.sh
@@ -0,0 +1,40 @@
+#!/bin/sh
+#
+# Copyright (c) 2007 Eric Wong
+#
+
+test_description='git-svn funky branch names'
+. ./lib-git-svn.sh
+
+test_expect_success 'setup svnrepo' "
+	mkdir project project/trunk project/branches project/tags &&
+	echo foo > project/trunk/foo &&
+	svn import -m '$test_description' project \"$svnrepo/pr ject\" &&
+	rm -rf project &&
+	svn cp -m 'fun' \"$svnrepo/pr ject/trunk\" \
+	                \"$svnrepo/pr ject/branches/fun plugin\" &&
+	svn cp -m 'more fun!' \"$svnrepo/pr ject/branches/fun plugin\" \
+	                      \"$svnrepo/pr ject/branches/more fun plugin!\" &&
+	start_httpd
+	"
+
+test_expect_success 'test clone with funky branch names' "
+	git svn clone -s \"$svnrepo/pr ject\" project &&
+	cd project &&
+		git rev-parse 'refs/remotes/fun%20plugin' &&
+		git rev-parse 'refs/remotes/more%20fun%20plugin!' &&
+	cd ..
+	"
+
+test_expect_success 'test dcommit to funky branch' "
+	cd project &&
+	git reset --hard 'refs/remotes/more%20fun%20plugin!' &&
+	echo hello >> foo &&
+	git commit -m 'hello' -- foo &&
+	git svn dcommit &&
+	cd ..
+	"
+
+stop_httpd
+
+test_done

From eee8a1742bf51df33f0f6004774035f57253f944 Mon Sep 17 00:00:00 2001
From: Eric Wong <normalperson@yhbt.net>
Date: Mon, 7 Jan 2008 02:40:40 -0800
Subject: [PATCH 1130/1490] git-svn: clarify the "Ignoring error from SVN"
 piece

I've heard of several users puzzled by this, and it sometimes it
appears as if git-svn is doing nothing on slower connections and
larger repositories.

Signed-off-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-svn.perl | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/git-svn.perl b/git-svn.perl
index 858c5be107..f5adbdaa41 100755
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -3488,6 +3488,10 @@ sub skip_unknown_revs {
 			warn "W: Ignoring error from SVN, path probably ",
 			     "does not exist: ($errno): ",
 			     $err->expanded_message,"\n";
+			warn "W: Do not be alarmed at the above message ",
+			     "git-svn is just searching aggressively for ",
+			     "old history.\n",
+			     "This may take a while on large repositories\n";
 			$ignored_err{$err_key} = 1;
 		}
 		return;

From 2e8fd7819521b43e89f3baa9c6a95042ed7da4b4 Mon Sep 17 00:00:00 2001
From: Rogan Dawes <rogan@dawes.za.net>
Date: Mon, 7 Jan 2008 09:37:38 +0200
Subject: [PATCH 1131/1490] Allow git-mergetool to handle paths with a leading
 space

Signed-off-by: Rogan Dawes <rogan@dawes.za.net>
---
 git-mergetool.sh | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/git-mergetool.sh b/git-mergetool.sh
index 2f31fa2417..cbbb707959 100755
--- a/git-mergetool.sh
+++ b/git-mergetool.sh
@@ -393,8 +393,11 @@ if test $# -eq 0 ; then
 		echo "No files need merging"
 		exit 0
 	fi
-	echo Merging the files: $files
-	git ls-files -u | sed -e 's/^[^	]*	//' | sort -u | while read i
+	echo Merging the files: "$files"
+	git ls-files -u |
+	sed -e 's/^[^	]*	//' |
+	sort -u |
+	while IFS= read i
 	do
 		printf "\n"
 		merge_file "$i" < /dev/tty > /dev/tty

From 983a9eebdc0a964b2bd2762f5993c139cfe9ee71 Mon Sep 17 00:00:00 2001
From: Christian Couder <chriscool@tuxfamily.org>
Date: Tue, 8 Jan 2008 04:55:14 +0100
Subject: [PATCH 1132/1490] Documentation: config: add 'help.*' and
 'instaweb.*' variables.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/config.txt | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)

diff --git a/Documentation/config.txt b/Documentation/config.txt
index 1a90e6bf27..1b6d6d6fa8 100644
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -586,6 +586,15 @@ specified as 'gitcvs.<access_method>.<varname>' (where 'access_method'
 is one of "ext" and "pserver") to make them apply only for the given
 access method.
 
+help.browser::
+	Specify the browser that will be used to display help in the
+	'web' format. See linkgit:git-help[1].
+
+help.format::
+	Override the default help format used by linkgit:git-help[1].
+	Values 'man', 'info', 'web' and 'html' are supported. 'man' is
+	the default. 'web' and 'html' are the same.
+
 http.proxy::
 	Override the HTTP proxy, normally configured using the 'http_proxy'
 	environment variable (see linkgit:curl[1]).  This can be overridden
@@ -643,6 +652,25 @@ i18n.logOutputEncoding::
 	Character encoding the commit messages are converted to when
 	running `git-log` and friends.
 
+instaweb.browser::
+	Specify the program that will be used to browse your working
+	repository in gitweb. See linkgit:git-instaweb[1].
+
+instaweb.httpd::
+	The HTTP daemon command-line to start gitweb on your working
+	repository. See linkgit:git-instaweb[1].
+
+instaweb.local::
+	If true the web server started by linkgit:git-instaweb[1] will
+	be bound to the local IP (127.0.0.1).
+
+instaweb.modulepath::
+	The module path for an apache httpd used by linkgit:git-instaweb[1].
+
+instaweb.port::
+	The port number to bind the gitweb httpd to. See
+	linkgit:git-instaweb[1].
+
 log.showroot::
 	If true, the initial commit will be shown as a big creation event.
 	This is equivalent to a diff against an empty tree.
@@ -844,3 +872,8 @@ receive.denyNonFastForwards::
 transfer.unpackLimit::
 	When `fetch.unpackLimit` or `receive.unpackLimit` are
 	not set, the value of this variable is used instead.
+
+web.browser::
+	Specify a web browser that may be used by some commands.
+	Currently only linkgit:git-instaweb[1] and linkgit:git-help[1]
+	may use it.

From aadd4efa715f56e0eac5ac459c8ff4933b56d4ce Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 7 Jan 2008 22:41:43 -0800
Subject: [PATCH 1133/1490] GIT 1.5.3.8

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/RelNotes-1.5.3.8.txt | 25 +++++++++++++++++++++++++
 GIT-VERSION-GEN                    |  2 +-
 RelNotes                           |  2 +-
 3 files changed, 27 insertions(+), 2 deletions(-)
 create mode 100644 Documentation/RelNotes-1.5.3.8.txt

diff --git a/Documentation/RelNotes-1.5.3.8.txt b/Documentation/RelNotes-1.5.3.8.txt
new file mode 100644
index 0000000000..0e3ff58a46
--- /dev/null
+++ b/Documentation/RelNotes-1.5.3.8.txt
@@ -0,0 +1,25 @@
+GIT v1.5.3.8 Release Notes
+==========================
+
+Fixes since v1.5.3.7
+--------------------
+
+ * Some documentation used "email.com" as an example domain.
+
+ * git-svn fix to handle funky branch and project names going over
+   http/https correctly.
+
+ * git-svn fix to tone down a needlessly alarming warning message.
+
+ * git-clone did not correctly report errors while fetching over http.
+
+ * git-send-email added redundant Message-Id: header to the outgoing
+   e-mail when the patch text already had one.
+
+ * a read-beyond-end-of-buffer bug in configuration file updater was fixed.
+
+ * git-grep used to show the same hit repeatedly for unmerged paths.
+
+ * After amending the patch title in "git-am -i", the command did not
+   report the patch it applied with the updated title.
+
diff --git a/GIT-VERSION-GEN b/GIT-VERSION-GEN
index 85314ebd67..d34c923aee 100755
--- a/GIT-VERSION-GEN
+++ b/GIT-VERSION-GEN
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 GVF=GIT-VERSION-FILE
-DEF_VER=v1.5.3.7.GIT
+DEF_VER=v1.5.3.8.GIT
 
 LF='
 '
diff --git a/RelNotes b/RelNotes
index 509b3f6044..212c51c198 120000
--- a/RelNotes
+++ b/RelNotes
@@ -1 +1 @@
-Documentation/RelNotes-1.5.3.7.txt
\ No newline at end of file
+Documentation/RelNotes-1.5.3.8.txt
\ No newline at end of file

From d8c3794503553c22330f46ed4c0e70a6613d2f65 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Tue, 8 Jan 2008 15:46:18 -0800
Subject: [PATCH 1134/1490] "git-apply --check" should not report "fixed"

When running "git apply --check" while --whitespace=fix is
enabled (either from the command line or via the configuration),
we reported that "N line(s) applied after _fixing_", but --check
by itself does not apply and this message was alarming.

We could even reword the message to say "N line(s) would have
been applied after fixing...", but this patch does not go that
far.  Instead, we just make it use the "N lines add whitespace
errors" warning, which happens to be a good diagnostic message a
user would expect from the --check option.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-apply.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/builtin-apply.c b/builtin-apply.c
index 5e3b4a1447..d57bb6e070 100644
--- a/builtin-apply.c
+++ b/builtin-apply.c
@@ -2907,7 +2907,7 @@ int cmd_apply(int argc, const char **argv, const char *unused_prefix)
 			    whitespace_error,
 			    whitespace_error == 1 ? "" : "s",
 			    whitespace_error == 1 ? "s" : "");
-		if (applied_after_fixing_ws)
+		if (applied_after_fixing_ws && apply)
 			fprintf(stderr, "warning: %d line%s applied after"
 				" fixing whitespace errors.\n",
 				applied_after_fixing_ws,

From 87e3d812943f3d9c5f9464b0aee83398dd9d028e Mon Sep 17 00:00:00 2001
From: Alexandre Julliard <julliard@winehq.org>
Date: Tue, 8 Jan 2008 14:45:46 +0100
Subject: [PATCH 1135/1490] git.el: Make sure we never insert the same file
 twice.

Skip non-zero stage files during git-ls-files -c, they are handled
later. Also fix git-insert-info-list to merge duplicate file names.

Signed-off-by: Alexandre Julliard <julliard@winehq.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 contrib/emacs/git.el | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/contrib/emacs/git.el b/contrib/emacs/git.el
index 9a0f03f242..c826017580 100644
--- a/contrib/emacs/git.el
+++ b/contrib/emacs/git.el
@@ -608,7 +608,7 @@ and returns the process output as a string."
     (while info
       (setf (git-fileinfo->needs-refresh info) t)
       (cond ((not node)
-             (ewoc-enter-last status info)
+	     (setq node (ewoc-enter-last status info))
              (setq info (pop infolist)))
             ((string-lessp (git-fileinfo->name (ewoc-data node))
                            (git-fileinfo->name info))
@@ -620,7 +620,7 @@ and returns the process output as a string."
               (setf (ewoc-data node) info)
               (setq info (pop infolist)))
             (t
-             (ewoc-enter-before status node info)
+	     (setq node (ewoc-enter-before status node info))
              (setq info (pop infolist)))))))
 
 (defun git-run-diff-index (status files)
@@ -677,7 +677,7 @@ Return the list of files that haven't been handled."
     (with-temp-buffer
       (apply #'git-call-process-env t nil "ls-files" "-z" "-s" "-c" "--" files)
       (goto-char (point-min))
-      (while (re-search-forward "\\([0-7]\\{6\\}\\) [0-9a-f]\\{40\\} [0-3]\t\\([^\0]+\\)\0" nil t)
+      (while (re-search-forward "\\([0-7]\\{6\\}\\) [0-9a-f]\\{40\\} 0\t\\([^\0]+\\)\0" nil t)
 	(let* ((new-perm (string-to-number (match-string 1) 8))
 	       (old-perm (if (eq default-state 'added) 0 new-perm))
 	       (name (match-string 2)))

From 58152a02d99b499c338b633e7fe021b337313bd8 Mon Sep 17 00:00:00 2001
From: Alexandre Julliard <julliard@winehq.org>
Date: Tue, 8 Jan 2008 14:46:22 +0100
Subject: [PATCH 1136/1490] git.el: Refresh files from their real state upon
 commit.

Instead of just setting the state to up-to-date, retrieve the full
state again, so that the file type can be displayed properly.

Signed-off-by: Alexandre Julliard <julliard@winehq.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 contrib/emacs/git.el | 22 ++++++++++++----------
 1 file changed, 12 insertions(+), 10 deletions(-)

diff --git a/contrib/emacs/git.el b/contrib/emacs/git.el
index c826017580..342c78348e 100644
--- a/contrib/emacs/git.el
+++ b/contrib/emacs/git.el
@@ -626,7 +626,8 @@ and returns the process output as a string."
 (defun git-run-diff-index (status files)
   "Run git-diff-index on FILES and parse the results into STATUS.
 Return the list of files that haven't been handled."
-  (let (infolist)
+  (let ((remaining (copy-sequence files))
+	infolist)
     (with-temp-buffer
       (apply #'git-call-process-env t nil "diff-index" "-z" "-M" "HEAD" "--" files)
       (goto-char (point-min))
@@ -644,10 +645,10 @@ Return the list of files that haven't been handled."
                 (push (git-create-fileinfo 'deleted name 0 0 'rename new-name) infolist)
                 (push (git-create-fileinfo 'added new-name old-perm new-perm 'rename name) infolist))
             (push (git-create-fileinfo (git-state-code state) name old-perm new-perm) infolist))
-          (setq files (delete name files))
-          (when new-name (setq files (delete new-name files))))))
+	  (setq remaining (delete name remaining))
+	  (when new-name (setq remaining (delete new-name remaining))))))
     (git-insert-info-list status infolist)
-    files))
+    remaining))
 
 (defun git-find-status-file (status file)
   "Find a given file in the status ewoc and return its node."
@@ -673,7 +674,8 @@ Return the list of files that haven't been handled."
 (defun git-run-ls-files-cached (status files default-state)
   "Run git-ls-files -c on FILES and parse the results into STATUS.
 Return the list of files that haven't been handled."
-  (let (infolist)
+  (let ((remaining (copy-sequence files))
+	infolist)
     (with-temp-buffer
       (apply #'git-call-process-env t nil "ls-files" "-z" "-s" "-c" "--" files)
       (goto-char (point-min))
@@ -682,9 +684,9 @@ Return the list of files that haven't been handled."
 	       (old-perm (if (eq default-state 'added) 0 new-perm))
 	       (name (match-string 2)))
 	  (push (git-create-fileinfo default-state name old-perm new-perm) infolist)
-	  (setq files (delete name files)))))
+	  (setq remaining (delete name remaining)))))
     (git-insert-info-list status infolist)
-    files))
+    remaining))
 
 (defun git-run-ls-unmerged (status files)
   "Run git-ls-files -u on FILES and parse the results into STATUS."
@@ -716,8 +718,8 @@ Return the list of files that haven't been handled."
 (defun git-update-status-files (files &optional default-state)
   "Update the status of FILES from the index."
   (unless git-status (error "Not in git-status buffer."))
-  (unless files
-    (when git-show-uptodate (git-run-ls-files-cached git-status nil 'uptodate)))
+  (when (or git-show-uptodate files)
+    (git-run-ls-files-cached git-status files 'uptodate))
   (let* ((remaining-files
           (if (git-empty-db-p) ; we need some special handling for an empty db
 	      (git-run-ls-files-cached git-status files 'added)
@@ -839,7 +841,7 @@ Return the list of files that haven't been handled."
                             (condition-case nil (delete-file ".git/MERGE_HEAD") (error nil))
                             (condition-case nil (delete-file ".git/MERGE_MSG") (error nil))
                             (with-current-buffer buffer (erase-buffer))
-                            (dolist (info files) (git-set-fileinfo-state info 'uptodate))
+			    (git-update-status-files (git-get-filenames files) 'uptodate)
                             (git-call-process-env nil nil "rerere")
                             (git-call-process-env nil nil "gc" "--auto")
                             (git-refresh-files)

From ef40b3efe0764f7b56c2745601690e9cc12428d8 Mon Sep 17 00:00:00 2001
From: Alexandre Julliard <julliard@winehq.org>
Date: Tue, 8 Jan 2008 14:49:09 +0100
Subject: [PATCH 1137/1490] git.el: Make status refresh faster.

Don't set the needs-refresh flag when inserting a new file info, since
ewoc refreshes it upon insert already; this makes a full refresh twice
as fast.

Also make git-fileinfo-prettyprint a little faster by not retrieving
permission values twice.

Signed-off-by: Alexandre Julliard <julliard@winehq.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 contrib/emacs/git.el | 24 +++++++++++++-----------
 1 file changed, 13 insertions(+), 11 deletions(-)

diff --git a/contrib/emacs/git.el b/contrib/emacs/git.el
index 342c78348e..d8a06381f4 100644
--- a/contrib/emacs/git.el
+++ b/contrib/emacs/git.el
@@ -538,10 +538,10 @@ and returns the process output as a string."
     ('ignored  (propertize "Ignored " 'face 'git-ignored-face))
     (t "?       ")))
 
-(defun git-file-type-as-string (info)
-  "Return a string describing the file type of INFO."
-  (let* ((old-type (lsh (or (git-fileinfo->old-perm info) 0) -9))
-	 (new-type (lsh (or (git-fileinfo->new-perm info) 0) -9))
+(defun git-file-type-as-string (old-perm new-perm)
+  "Return a string describing the file type based on its permissions."
+  (let* ((old-type (lsh (or old-perm 0) -9))
+	 (new-type (lsh (or new-perm 0) -9))
 	 (str (case new-type
 		(?\100  ;; file
 		 (case old-type
@@ -590,12 +590,14 @@ and returns the process output as a string."
 
 (defun git-fileinfo-prettyprint (info)
   "Pretty-printer for the git-fileinfo structure."
-  (insert (concat "   " (if (git-fileinfo->marked info) (propertize "*" 'face 'git-mark-face) " ")
-                  " " (git-status-code-as-string (git-fileinfo->state info))
-                  " " (git-permissions-as-string (git-fileinfo->old-perm info) (git-fileinfo->new-perm info))
-                  "  " (git-escape-file-name (git-fileinfo->name info))
-		  (git-file-type-as-string info)
-                  (git-rename-as-string info))))
+  (let ((old-perm (git-fileinfo->old-perm info))
+	(new-perm (git-fileinfo->new-perm info)))
+    (insert (concat "   " (if (git-fileinfo->marked info) (propertize "*" 'face 'git-mark-face) " ")
+		    " " (git-status-code-as-string (git-fileinfo->state info))
+		    " " (git-permissions-as-string old-perm new-perm)
+		    "  " (git-escape-file-name (git-fileinfo->name info))
+		    (git-file-type-as-string old-perm new-perm)
+		    (git-rename-as-string info)))))
 
 (defun git-insert-info-list (status infolist)
   "Insert a list of file infos in the status buffer, replacing existing ones if any."
@@ -606,7 +608,6 @@ and returns the process output as a string."
   (let ((info (pop infolist))
         (node (ewoc-nth status 0)))
     (while info
-      (setf (git-fileinfo->needs-refresh info) t)
       (cond ((not node)
 	     (setq node (ewoc-enter-last status info))
              (setq info (pop infolist)))
@@ -617,6 +618,7 @@ and returns the process output as a string."
                            (git-fileinfo->name info))
               ;; preserve the marked flag
               (setf (git-fileinfo->marked info) (git-fileinfo->marked (ewoc-data node)))
+	      (setf (git-fileinfo->needs-refresh info) t)
               (setf (ewoc-data node) info)
               (setq info (pop infolist)))
             (t

From 73c4f228504324364348247534ee9b22e55f4751 Mon Sep 17 00:00:00 2001
From: Christian Stimming <stimming@tuhh.de>
Date: Wed, 9 Jan 2008 14:12:18 +1100
Subject: [PATCH 1138/1490] [PATCH] gitk: Update and fix Makefile

This Makefile uses the template provided at git.git/gitk-git/Makefile
by Junio and adds the rules for the i18n files.

Signed-off-by: Christian Stimming <stimming@tuhh.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 Makefile | 63 ++++++++++++++++++++++++++++++++++----------------------
 1 file changed, 38 insertions(+), 25 deletions(-)

diff --git a/Makefile b/Makefile
index 38154b6e08..61585045b7 100644
--- a/Makefile
+++ b/Makefile
@@ -1,25 +1,52 @@
-# Set the installation directories; this section is needed only in
-# gitk.git but probably not in git.git.
-ifndef gitexecdir
-	gitexecdir := $(shell git --exec-path)
-endif
-ifndef sharedir
-	sharedir := $(dir $(gitexecdir))share
-endif
+# The default target of this Makefile is...
+all::
 
-# From here on, these are needed in git.git/gitk/Makefile.
+prefix ?= $(HOME)
+bindir ?= $(prefix)/bin
+sharedir ?= $(prefix)/share
 gitk_libdir   ?= $(sharedir)/gitk/lib
 msgsdir    ?= $(gitk_libdir)/msgs
 msgsdir_SQ  = $(subst ','\'',$(msgsdir))
 
-## Beginning of po-file creation rules
+TCLTK_PATH ?= wish
+INSTALL ?= install
+RM ?= rm -f
+
+DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
+bindir_SQ = $(subst ','\'',$(bindir))
+TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
+
+## po-file creation rules
 XGETTEXT   ?= xgettext
 MSGFMT     ?= msgfmt
 PO_TEMPLATE = po/gitk.pot
 ALL_POFILES = $(wildcard po/*.po)
 ALL_MSGFILES = $(subst .po,.msg,$(ALL_POFILES))
 
-all:: $(ALL_MSGFILES)
+ifndef V
+	QUIET          = @
+	QUIET_GEN      = $(QUIET)echo '   ' GEN $@ &&
+endif
+
+all:: gitk-wish $(ALL_MSGFILES)
+
+install:: all
+	$(INSTALL) gitk-wish '$(DESTDIR_SQ)$(bindir_SQ)'/gitk
+	$(INSTALL) -d '$(DESTDIR_SQ)$(msgsdir_SQ)'
+	$(foreach p,$(ALL_MSGFILES), $(INSTALL) $p '$(DESTDIR_SQ)$(msgsdir_SQ)' &&) true
+
+uninstall::
+	$(foreach p,$(ALL_MSGFILES), $(RM) '$(DESTDIR_SQ)$(msgsdir_SQ)'/$(notdir $p) &&) true
+	$(RM) '$(DESTDIR_SQ)$(bindir_SQ)'/gitk
+
+clean::
+	$(RM) gitk-wish po/*.msg
+
+gitk-wish: gitk
+	$(QUIET_GEN)$(RM) $@ $@+ && \
+	sed -e '1,3s|^exec .* "$$0"|exec $(subst |,'\|',$(TCLTK_PATH_SQ)) "$$0"|' <gitk >$@+ && \
+	chmod +x $@+ && \
+	mv -f $@+ $@
 
 $(PO_TEMPLATE): gitk
 	$(XGETTEXT) -kmc -LTcl -o $@ gitk
@@ -29,17 +56,3 @@ $(ALL_MSGFILES): %.msg : %.po
 	@echo Generating catalog $@
 	$(MSGFMT) --statistics --tcl $< -l $(basename $(notdir $<)) -d $(dir $@)
 
-clean::
-	rm -f $(ALL_PROGRAMS) po/*.msg
-## End of po-file creation rules
-
-# Install rules for po-files
-install: all
-	$(QUIET)$(INSTALL_D0)'$(DESTDIR_SQ)$(msgsdir_SQ)' $(INSTALL_D1)
-	$(QUIET)$(foreach p,$(ALL_MSGFILES), $(INSTALL_R0)$p $(INSTALL_R1) '$(DESTDIR_SQ)$(msgsdir_SQ)' &&) true
-
-uninstall:
-	$(QUIET)$(foreach p,$(ALL_MSGFILES), $(REMOVE_F0)'$(DESTDIR_SQ)$(msgsdir_SQ)'/$(notdir $p) $(REMOVE_F1) &&) true
-	$(QUIET)$(REMOVE_D0)'$(DESTDIR_SQ)$(msgsdir_SQ)' $(REMOVE_D1)
-	$(QUIET)$(REMOVE_D0)'$(DESTDIR_SQ)$(libdir_SQ)' $(REMOVE_D1)
-	$(QUIET)$(REMOVE_D0)`dirname '$(DESTDIR_SQ)$(libdir_SQ)'` $(REMOVE_D1)

From 9e8ad094bdd4b7b63d277f9a7c7b55e3019a2bab Mon Sep 17 00:00:00 2001
From: Christian Stimming <stimming@tuhh.de>
Date: Wed, 9 Jan 2008 14:13:22 +1100
Subject: [PATCH 1139/1490] [PATCH] gitk: Update German translation

Signed-off-by: Christian Stimming <stimming@tuhh.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 po/de.po | 54 +++++++++++++++++++++++++++---------------------------
 1 file changed, 27 insertions(+), 27 deletions(-)

diff --git a/po/de.po b/po/de.po
index 19d048b683..d7881dd121 100644
--- a/po/de.po
+++ b/po/de.po
@@ -1,14 +1,14 @@
 # Translation of gitk to German.
-# Copyright (C) 2007 Paul Mackerras and Christian Stimming.
-# This file is distributed under the same license as the git package.
+# Copyright (C) 2007 Paul Mackerras.
+# This file is distributed under the same license as the gitk package.
 # Christian Stimming <stimming@tuhh.de>, 2007
 #
 msgid ""
 msgstr ""
 "Project-Id-Version: git-gui\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2007-11-07 12:27+0100\n"
-"PO-Revision-Date: 2007-11-07 12:36+0100\n"
+"POT-Creation-Date: 2007-12-21 12:04+0100\n"
+"PO-Revision-Date: 2008-01-08 21:48+0100\n"
 "Last-Translator: Christian Stimming <stimming@tuhh.de>\n"
 "Language-Team: German\n"
 "MIME-Version: 1.0\n"
@@ -321,11 +321,11 @@ msgstr ""
 
 #: gitk:2883
 msgid "Local changes checked in to index but not committed"
-msgstr ""
+msgstr "Lokale Änderungen bereitgestellt, aber nicht eingetragen"
 
 #: gitk:2913
 msgid "Local uncommitted changes, not checked in to index"
-msgstr ""
+msgstr "Lokale Änderungen, nicht bereitgestellt"
 
 #: gitk:4264
 msgid "Searching"
@@ -496,7 +496,7 @@ msgstr "Zurücksetzen bestätigen"
 #: gitk:6357
 #, tcl-format
 msgid "Reset branch %s to %s?"
-msgstr ""
+msgstr "Zweig »%s« auf »%s« zurücksetzen?"
 
 #: gitk:6361
 msgid "Reset type:"
@@ -504,7 +504,7 @@ msgstr "Art des Zurücksetzens:"
 
 #: gitk:6365
 msgid "Soft: Leave working tree and index untouched"
-msgstr "Weich: Arbeitskopie und Bereitstellung unverändert"
+msgstr "Harmlos: Arbeitskopie und Bereitstellung unverändert"
 
 #: gitk:6368
 msgid "Mixed: Leave working tree untouched, reset index"
@@ -526,11 +526,11 @@ msgstr "Zurücksetzen"
 
 #: gitk:6444
 msgid "Checking out"
-msgstr ""
+msgstr "Umstellen"
 
 #: gitk:6474
 msgid "Cannot delete the currently checked-out branch"
-msgstr ""
+msgstr "Der Zweig, auf den die Arbeitskopie momentan umgestellt ist, kann nicht gelöscht werden."
 
 #: gitk:6480
 #, tcl-format
@@ -580,28 +580,28 @@ msgstr "Gitk Einstellungen"
 
 #: gitk:7960
 msgid "Commit list display options"
-msgstr ""
+msgstr "Anzeige Versionsliste"
 
 #: gitk:7964
 msgid "Maximum graph width (lines)"
-msgstr ""
+msgstr "Maximale Graphenbreite (Zeilen)"
 
 #: gitk:7968
 #, tcl-format
 msgid "Maximum graph width (% of pane)"
-msgstr ""
+msgstr "Maximale Graphenbreite (% des Fensters)"
 
 #: gitk:7973
 msgid "Show local changes"
-msgstr ""
+msgstr "Lokale Änderungen anzeigen"
 
 #: gitk:7978
 msgid "Diff display options"
-msgstr ""
+msgstr "Anzeige Vergleich"
 
 #: gitk:7981
 msgid "Tab spacing"
-msgstr ""
+msgstr "Tabulatorbreite"
 
 #: gitk:7985
 msgid "Display nearby tags"
@@ -609,11 +609,11 @@ msgstr ""
 
 #: gitk:7990
 msgid "Limit diffs to listed paths"
-msgstr ""
+msgstr "Vergleich nur für angezeigte Pfade"
 
 #: gitk:7995
 msgid "Colors: press to choose"
-msgstr ""
+msgstr "Farben: Klicken zum Wählen"
 
 #: gitk:7999
 msgid "Background"
@@ -625,15 +625,15 @@ msgstr "Hintergrund"
 
 #: gitk:8007
 msgid "Diff: old lines"
-msgstr ""
+msgstr "Vergleich: Alte Zeilen"
 
 #: gitk:8012
 msgid "Diff: new lines"
-msgstr ""
+msgstr "Vergleich: Neue Zeilen"
 
 #: gitk:8017
 msgid "Diff: hunk header"
-msgstr ""
+msgstr "Vergleich: Änderungstitel"
 
 #: gitk:8023
 msgid "Select bg"
@@ -641,24 +641,24 @@ msgstr "Hintergrundfarbe Auswählen"
 
 #: gitk:8027
 msgid "Fonts: press to choose"
-msgstr ""
+msgstr "Schriftart: Klicken zum Wählen"
 
 #: gitk:8030
 msgid "Main font"
-msgstr ""
+msgstr "Programmschriftart"
 
 #: gitk:8031
 msgid "Diff display font"
-msgstr ""
+msgstr "Vergleich"
 
 #: gitk:8032
 msgid "User interface font"
-msgstr ""
+msgstr "Beschriftungen"
 
 #: gitk:8050
 #, tcl-format
 msgid "Gitk: choose color for %s"
-msgstr ""
+msgstr "Gitk: Farbe wählen für %s"
 
 #: gitk:8431
 msgid ""
@@ -668,7 +668,7 @@ msgstr ""
 
 #: gitk:8516
 msgid "Cannot find a git repository here."
-msgstr ""
+msgstr "Kein Git-Projektarchiv gefunden."
 
 #: gitk:8520
 #, tcl-format

From f0c842681936ffd684aac3f0d8340c99780d5b53 Mon Sep 17 00:00:00 2001
From: Gerrit Pape <pape@smarden.org>
Date: Wed, 9 Jan 2008 14:19:47 +1100
Subject: [PATCH 1140/1490] [PATCH] gitk: use user-configured background in
 view definition dialog

Have the text fields in the view definition dialog (View->New view...)
use the background color as configured through the preferences, instead
of hard-coded 'white'.

This was suggested by Paul Wise through http://bugs.debian.org/457124

Signed-off-by: Gerrit Pape <pape@smarden.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 gitk | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/gitk b/gitk
index 4a923afdf3..801a5a9d86 100755
--- a/gitk
+++ b/gitk
@@ -1875,7 +1875,7 @@ proc editview {} {
 }
 
 proc vieweditor {top n title} {
-    global newviewname newviewperm viewfiles
+    global newviewname newviewperm viewfiles bgcolor
 
     toplevel $top
     wm title $top $title
@@ -1889,12 +1889,12 @@ proc vieweditor {top n title} {
 	-text [mc "Commits to include (arguments to git rev-list):"]
     grid $top.al - -sticky w -pady 5
     entry $top.args -width 50 -textvariable newviewargs($n) \
-	-background white
+	-background $bgcolor
     grid $top.args - -sticky ew -padx 5
     message $top.l -aspect 1000 \
 	-text [mc "Enter files and directories to include, one per line:"]
     grid $top.l - -sticky w
-    text $top.t -width 40 -height 10 -background white -font uifont
+    text $top.t -width 40 -height 10 -background $bgcolor -font uifont
     if {[info exists viewfiles($n)]} {
 	foreach f $viewfiles($n) {
 	    $top.t insert end $f

From 13e4760a1649d24519f95ae2375704738b2b219e Mon Sep 17 00:00:00 2001
From: Johannes Sixt <johannes.sixt@telecom.at>
Date: Tue, 8 Jan 2008 17:24:53 +0100
Subject: [PATCH 1141/1490] recv_sideband: Do not use ANSI escape sequence on
 dumb terminals.

The "clear to end of line" sequence is used to nicely output the progress
indicator without leaving garbage on the terminal. However, this works
only on ANSI capable terminals. We use the same check as in color.c to
find out whether the terminal supports this feature and use a workaround
(a few spaces in a row) if it does not.

[jc: as an old fashoned git myself, and given the fact that the
possible prefix and suffix are small number of short constant strings,
I actually prefer a simpler-and-more-stupid approach.  This is with
Nico's clean-up.]

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 sideband.c | 23 ++++++++++++++++++-----
 1 file changed, 18 insertions(+), 5 deletions(-)

diff --git a/sideband.c b/sideband.c
index 756bbc28d7..b6777812cb 100644
--- a/sideband.c
+++ b/sideband.c
@@ -13,14 +13,27 @@
  */
 
 #define PREFIX "remote:"
-#define SUFFIX "\033[K"  /* change to "        " if ANSI sequences don't work */
+
+#define ANSI_SUFFIX "\033[K"
+#define DUMB_SUFFIX "        "
+
+#define FIX_SIZE 10  /* large enough for any of the above */
 
 int recv_sideband(const char *me, int in_stream, int out, int err)
 {
 	unsigned pf = strlen(PREFIX);
-	unsigned sf = strlen(SUFFIX);
-	char buf[pf + LARGE_PACKET_MAX + sf + 1];
+	unsigned sf;
+	char buf[LARGE_PACKET_MAX + 2*FIX_SIZE];
+	char *suffix, *term;
+
 	memcpy(buf, PREFIX, pf);
+	term = getenv("TERM");
+	if (term && strcmp(term, "dumb"))
+		suffix = ANSI_SUFFIX;
+	else
+		suffix = DUMB_SUFFIX;
+	sf = strlen(suffix);
+
 	while (1) {
 		int band, len;
 		len = packet_read_line(in_stream, buf + pf, LARGE_PACKET_MAX);
@@ -59,10 +72,10 @@ int recv_sideband(const char *me, int in_stream, int out, int err)
 				 * line data actually contains something.
 				 */
 				if (brk > pf+1 + 1) {
-					char save[sf];
+					char save[FIX_SIZE];
 					memcpy(save, buf + brk, sf);
 					buf[brk + sf - 1] = buf[brk - 1];
-					memcpy(buf + brk - 1, SUFFIX, sf);
+					memcpy(buf + brk - 1, suffix, sf);
 					safe_write(err, buf, brk + sf);
 					memcpy(buf + brk, save, sf);
 				} else

From fe2128a82608be23def04bf7fe30443553d7d264 Mon Sep 17 00:00:00 2001
From: Florian La Roche <laroche@redhat.com>
Date: Wed, 9 Jan 2008 17:05:16 +0100
Subject: [PATCH 1142/1490] Change git-gc documentation to reflect gc.packrefs
 implementation.

56752391a8c0c591853b276e4fa0b45c34ced181 (Make "git gc" pack all
refs by default) changed the default of gc.packrefs to true, to
pack all refs by default in any repository.  IOW, the users need
to disable it explicitly if they want to by setting the config
variable, since 1.5.3.

However, we forgot to update the documentation.  This fixes it.

Signed-off-by: Florian La Roche <laroche@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-gc.txt | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/Documentation/git-gc.txt b/Documentation/git-gc.txt
index c4354bb6ab..4b2dfefa6a 100644
--- a/Documentation/git-gc.txt
+++ b/Documentation/git-gc.txt
@@ -90,9 +90,9 @@ how long records of conflicted merge you have not resolved are
 kept.  This defaults to 15 days.
 
 The optional configuration variable 'gc.packrefs' determines if
-`git gc` runs `git-pack-refs`.  Without the configuration, `git-pack-refs`
-is not run in bare repositories by default, to allow older dumb-transport
-clients fetch from the repository,  but this will change in the future.
+`git gc` runs `git-pack-refs`. This can be set to "nobare" to enable
+it within all non-bare repos or it can be set to a boolean value.
+This defaults to true.
 
 The optional configuration variable 'gc.aggressiveWindow' controls how
 much time is spent optimizing the delta compression of the objects in

From 08359b0067a2ab9ced6e80d01a9787fa8f4d4639 Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Wed, 9 Jan 2008 11:39:54 +0000
Subject: [PATCH 1143/1490] shortlog: mention the "-e" option in the usage

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-shortlog.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/builtin-shortlog.c b/builtin-shortlog.c
index 3d8d7094ab..fa8bc7d02a 100644
--- a/builtin-shortlog.c
+++ b/builtin-shortlog.c
@@ -8,7 +8,7 @@
 #include "mailmap.h"
 
 static const char shortlog_usage[] =
-"git-shortlog [-n] [-s] [<commit-id>... ]";
+"git-shortlog [-n] [-s] [-e] [<commit-id>... ]";
 
 static char *common_repo_prefix;
 static int email;

From 35cda061640c26371d5841099ad30c6968d510b2 Mon Sep 17 00:00:00 2001
From: Kevin Ballard <kevin@sb.org>
Date: Wed, 9 Jan 2008 01:37:20 -0500
Subject: [PATCH 1144/1490] Trim leading / off of paths in git-svn prop_walk

prop_walk adds a leading / to all subdirectory paths. Unfortunately
this causes a problem when the remote repo lives in a subdirectory itself,
as the leading / causes subsequent PROPFIND calls to be executed on
the wrong path. Trimming the / before calling the PROPFIND fixes this problem.

Signed-off-by: Kevin Ballard <kevin@sb.org>
Acked-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-svn.perl | 1 +
 1 file changed, 1 insertion(+)

diff --git a/git-svn.perl b/git-svn.perl
index 3308fe1e3f..d5316eb6da 100755
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -1858,6 +1858,7 @@ sub rel_path {
 sub prop_walk {
 	my ($self, $path, $rev, $sub) = @_;
 
+	$path =~ s#^/##;
 	my ($dirent, undef, $props) = $self->ra->get_dir($path, $rev);
 	$path =~ s#^/*#/#g;
 	my $p = $path;

From 95693d45ee1c1d4b76cac672636cf31229186a18 Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Thu, 10 Jan 2008 09:54:25 +0100
Subject: [PATCH 1145/1490] bundle, fast-import: detect write failure

I noticed some unchecked writes.  This fixes them.

* bundle.c (create_bundle): Die upon write failure.
* fast-import.c (keep_pack): Die upon write or close failure.

Signed-off-by: Jim Meyering <meyering@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 bundle.c      | 6 +++---
 fast-import.c | 5 +++--
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/bundle.c b/bundle.c
index be204d8a22..316aa7420d 100644
--- a/bundle.c
+++ b/bundle.c
@@ -320,9 +320,9 @@ int create_bundle(struct bundle_header *header, const char *path,
 	for (i = 0; i < revs.pending.nr; i++) {
 		struct object *object = revs.pending.objects[i].item;
 		if (object->flags & UNINTERESTING)
-			write(rls.in, "^", 1);
-		write(rls.in, sha1_to_hex(object->sha1), 40);
-		write(rls.in, "\n", 1);
+			write_or_die(rls.in, "^", 1);
+		write_or_die(rls.in, sha1_to_hex(object->sha1), 40);
+		write_or_die(rls.in, "\n", 1);
 	}
 	if (finish_command(&rls))
 		return error ("pack-objects died");
diff --git a/fast-import.c b/fast-import.c
index 74597c901c..82e9161339 100644
--- a/fast-import.c
+++ b/fast-import.c
@@ -878,8 +878,9 @@ static char *keep_pack(char *curr_index_name)
 	keep_fd = open(name, O_RDWR|O_CREAT|O_EXCL, 0600);
 	if (keep_fd < 0)
 		die("cannot create keep file");
-	write(keep_fd, keep_msg, strlen(keep_msg));
-	close(keep_fd);
+	write_or_die(keep_fd, keep_msg, strlen(keep_msg));
+	if (close(keep_fd))
+		die("failed to write keep file");
 
 	snprintf(name, sizeof(name), "%s/pack/pack-%s.pack",
 		 get_object_directory(), sha1_to_hex(pack_data->sha1));

From 8c3c7b2adbac9d4fce1fcec0ca03cfb6535d5af3 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 10 Jan 2008 23:26:09 -0800
Subject: [PATCH 1146/1490] pack-objects: remove redundant and wrong call to
 deflateEnd()

We somehow called deflateEnd() on a stream that we have called
deflateEnd() on already.

In fact, the second deflateEnd() has always been returning
Z_STREAM_ERROR.  We just never checked the error return from
that particular deflateEnd().

The first one returns 0 for success.  We might want to tighten
the check even more to check that.

Noticed by Marco.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-pack-objects.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/builtin-pack-objects.c b/builtin-pack-objects.c
index a39cb82c9b..ec10238e4a 100644
--- a/builtin-pack-objects.c
+++ b/builtin-pack-objects.c
@@ -445,7 +445,7 @@ static unsigned long write_object(struct sha1file *f,
 			/* nothing */;
 		deflateEnd(&stream);
 		datalen = stream.total_out;
-		deflateEnd(&stream);
+
 		/*
 		 * The object header is a byte of 'type' followed by zero or
 		 * more bytes of length.

From 66e15a6b83a0b79232377137cc1710343a81aea4 Mon Sep 17 00:00:00 2001
From: Charles Bailey <charles@hashpling.org>
Date: Wed, 9 Jan 2008 14:31:09 +0000
Subject: [PATCH 1147/1490] gitk: Fix the Makefile to cope with systems lacking
 msgfmt

The po2msg.sh script and the .gitignore in the po directory have been
shamelessly copied from the current git-gui.  This enables the top
level "make NO_MSGFMT" to work consistently for git across the git-gui
and gitk sub-projects.

This is the same effective patch that has previously been posted as a
git.git patch which more succinctly described the copying of
po/.gitignore and po/po2msg.sh from git-gui.

Signed-off-by: Charles Bailey <charles@hashpling.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Makefile      |   7 ++-
 po/.gitignore |   1 +
 po/po2msg.sh  | 133 ++++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 140 insertions(+), 1 deletion(-)
 create mode 100644 po/.gitignore
 create mode 100644 po/po2msg.sh

diff --git a/Makefile b/Makefile
index 61585045b7..ae2b80b108 100644
--- a/Makefile
+++ b/Makefile
@@ -18,7 +18,12 @@ TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
 
 ## po-file creation rules
 XGETTEXT   ?= xgettext
-MSGFMT     ?= msgfmt
+ifdef NO_MSGFMT
+	MSGFMT ?= $(TCL_PATH) po/po2msg.sh
+else
+	MSGFMT ?= msgfmt
+endif
+
 PO_TEMPLATE = po/gitk.pot
 ALL_POFILES = $(wildcard po/*.po)
 ALL_MSGFILES = $(subst .po,.msg,$(ALL_POFILES))
diff --git a/po/.gitignore b/po/.gitignore
new file mode 100644
index 0000000000..e358dd1903
--- /dev/null
+++ b/po/.gitignore
@@ -0,0 +1 @@
+*.msg
diff --git a/po/po2msg.sh b/po/po2msg.sh
new file mode 100644
index 0000000000..c63248e375
--- /dev/null
+++ b/po/po2msg.sh
@@ -0,0 +1,133 @@
+#!/bin/sh
+# Tcl ignores the next line -*- tcl -*- \
+exec tclsh "$0" -- "$@"
+
+# This is a really stupid program, which serves as an alternative to
+# msgfmt.  It _only_ translates to Tcl mode, does _not_ validate the
+# input, and does _not_ output any statistics.
+
+proc u2a {s} {
+	set res ""
+	foreach i [split $s ""] {
+		scan $i %c c
+		if {$c<128} {
+			# escape '[', '\' and ']'
+			if {$c == 0x5b || $c == 0x5d} {
+				append res "\\"
+			}
+			append res $i
+		} else {
+			append res \\u[format %04.4x $c]
+		}
+	}
+	return $res
+}
+
+set output_directory "."
+set lang "dummy"
+set files [list]
+set show_statistics 0
+
+# parse options
+for {set i 0} {$i < $argc} {incr i} {
+	set arg [lindex $argv $i]
+	if {$arg == "--statistics"} {
+		incr show_statistics
+		continue
+	}
+	if {$arg == "--tcl"} {
+		# we know
+		continue
+	}
+	if {$arg == "-l"} {
+		incr i
+		set lang [lindex $argv $i]
+		continue
+	}
+	if {$arg == "-d"} {
+		incr i
+		set tmp [lindex $argv $i]
+		regsub "\[^/\]$" $tmp "&/" output_directory
+		continue
+	}
+	lappend files $arg
+}
+
+proc flush_msg {} {
+	global msgid msgstr mode lang out fuzzy
+	global translated_count fuzzy_count not_translated_count
+
+	if {![info exists msgid] || $mode == ""} {
+		return
+	}
+	set mode ""
+	if {$fuzzy == 1} {
+		incr fuzzy_count
+		set fuzzy 0
+		return
+	}
+
+	if {$msgid == ""} {
+		set prefix "set ::msgcat::header"
+	} else {
+		if {$msgstr == ""} {
+			incr not_translated_count
+			return
+		}
+		set prefix "::msgcat::mcset $lang \"[u2a $msgid]\""
+		incr translated_count
+	}
+
+	puts $out "$prefix \"[u2a $msgstr]\""
+}
+
+set fuzzy 0
+set translated_count 0
+set fuzzy_count 0
+set not_translated_count 0
+foreach file $files {
+	regsub "^.*/\(\[^/\]*\)\.po$" $file "$output_directory\\1.msg" outfile
+	set in [open $file "r"]
+	fconfigure $in -encoding utf-8
+	set out [open $outfile "w"]
+
+	set mode ""
+	while {[gets $in line] >= 0} {
+		if {[regexp "^#" $line]} {
+			if {[regexp ", fuzzy" $line]} {
+				set fuzzy 1
+			} else {
+				flush_msg
+			}
+			continue
+		} elseif {[regexp "^msgid \"(.*)\"$" $line dummy match]} {
+			flush_msg
+			set msgid $match
+			set mode "msgid"
+		} elseif {[regexp "^msgstr \"(.*)\"$" $line dummy match]} {
+			set msgstr $match
+			set mode "msgstr"
+		} elseif {$line == ""} {
+			flush_msg
+		} elseif {[regexp "^\"(.*)\"$" $line dummy match]} {
+			if {$mode == "msgid"} {
+				append msgid $match
+			} elseif {$mode == "msgstr"} {
+				append msgstr $match
+			} else {
+				puts stderr "I do not know what to do: $match"
+			}
+		} else {
+			puts stderr "Cannot handle $line"
+		}
+	}
+	flush_msg
+	close $in
+	close $out
+}
+
+if {$show_statistics} {
+	puts [concat "$translated_count translated messages, " \
+		"$fuzzy_count fuzzy ones, " \
+		"$not_translated_count untranslated ones."]
+}

From 55e34436e1da167a2abf276e31ef27d3b1e1208b Mon Sep 17 00:00:00 2001
From: Christian Stimming <stimming@tuhh.de>
Date: Wed, 9 Jan 2008 22:23:18 +0100
Subject: [PATCH 1148/1490] gitk: Fix typo in user message.

Signed-off-by: Christian Stimming <stimming@tuhh.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 gitk | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/gitk b/gitk
index 801a5a9d86..b3cb8e8b7e 100755
--- a/gitk
+++ b/gitk
@@ -2629,12 +2629,12 @@ proc askrelhighlight {row id} {
 
     if {![info exists selectedline]} return
     set isbold 0
-    if {$highlight_related eq [mc "Descendent"] ||
-	$highlight_related eq [mc "Not descendent"]} {
+    if {$highlight_related eq [mc "Descendant"] ||
+	$highlight_related eq [mc "Not descendant"]} {
 	if {![info exists descendent($id)]} {
 	    is_descendent $id
 	}
-	if {$descendent($id) == ($highlight_related eq [mc "Descendent"])} {
+	if {$descendent($id) == ($highlight_related eq [mc "Descendant"])} {
 	    set isbold 1
 	}
     } elseif {$highlight_related eq [mc "Ancestor"] ||

From 7d8856d091d3fd098643acb6157dfed376eddaea Mon Sep 17 00:00:00 2001
From: Christian Stimming <stimming@tuhh.de>
Date: Wed, 9 Jan 2008 22:21:58 +0100
Subject: [PATCH 1149/1490] gitk: Update German translation.

Now 100% complete (163 strings).

Signed-off-by: Christian Stimming <stimming@tuhh.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 po/de.po | 422 +++++++++++++++++++++++++++++--------------------------
 1 file changed, 222 insertions(+), 200 deletions(-)

diff --git a/po/de.po b/po/de.po
index d7881dd121..5ee2fca8b2 100644
--- a/po/de.po
+++ b/po/de.po
@@ -7,8 +7,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: git-gui\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2007-12-21 12:04+0100\n"
-"PO-Revision-Date: 2008-01-08 21:48+0100\n"
+"POT-Creation-Date: 2008-01-09 22:20+0100\n"
+"PO-Revision-Date: 2008-01-09 22:21+0100\n"
 "Last-Translator: Christian Stimming <stimming@tuhh.de>\n"
 "Language-Team: German\n"
 "MIME-Version: 1.0\n"
@@ -17,13 +17,13 @@ msgstr ""
 
 #: gitk:101
 msgid "Error executing git rev-list:"
-msgstr ""
+msgstr "Fehler beim Ausführen von git-rev-list:"
 
 #: gitk:114
 msgid "Reading"
 msgstr "Lesen"
 
-#: gitk:141 gitk:2151
+#: gitk:141 gitk:2143
 msgid "Reading commits..."
 msgstr "Versionen lesen..."
 
@@ -31,197 +31,197 @@ msgstr "Versionen lesen..."
 msgid "Can't parse git log output:"
 msgstr "Git log Ausgabe kann nicht erkannt werden:"
 
-#: gitk:375 gitk:2155
+#: gitk:375 gitk:2147
 msgid "No commits selected"
 msgstr "Keine Versionen ausgewählt."
 
 #: gitk:486
 msgid "No commit information available"
-msgstr ""
+msgstr "Keine Versionsinformation verfügbar"
 
-#: gitk:585 gitk:607 gitk:1914 gitk:6374 gitk:7875 gitk:8035
+#: gitk:585 gitk:607 gitk:1908 gitk:6366 gitk:7866 gitk:8020
 msgid "OK"
 msgstr "Ok"
 
-#: gitk:609 gitk:1916 gitk:6054 gitk:6125 gitk:6226 gitk:6272 gitk:6376
-#: gitk:7877 gitk:8037
+#: gitk:609 gitk:1909 gitk:6046 gitk:6117 gitk:6218 gitk:6264 gitk:6368
+#: gitk:7867 gitk:8021
 msgid "Cancel"
 msgstr "Abbrechen"
 
-#: gitk:633
+#: gitk:646
 msgid "File"
 msgstr "Datei"
 
-#: gitk:636
+#: gitk:648
 msgid "Update"
 msgstr "Aktualisieren"
 
-#: gitk:637
+#: gitk:649
 msgid "Reread references"
 msgstr "Zweige neu laden"
 
-#: gitk:638
+#: gitk:650
 msgid "List references"
 msgstr "Zweige auflisten"
 
-#: gitk:639
+#: gitk:651
 msgid "Quit"
 msgstr "Beenden"
 
-#: gitk:642
+#: gitk:653
 msgid "Edit"
 msgstr "Bearbeiten"
 
-#: gitk:643
+#: gitk:654
 msgid "Preferences"
 msgstr "Einstellungen"
 
-#: gitk:647
+#: gitk:657
 msgid "View"
 msgstr "Ansicht"
 
-#: gitk:648
+#: gitk:658
 msgid "New view..."
 msgstr "Neue Ansicht..."
 
-#: gitk:649 gitk:2093 gitk:8666
+#: gitk:659 gitk:2085 gitk:8651
 msgid "Edit view..."
 msgstr "Ansicht bearbeiten..."
 
-#: gitk:651 gitk:2094 gitk:8667
+#: gitk:661 gitk:2086 gitk:8652
 msgid "Delete view"
 msgstr "Ansicht löschen"
 
-#: gitk:653
+#: gitk:663
 msgid "All files"
 msgstr "Alle Dateien"
 
-#: gitk:657
+#: gitk:667
 msgid "Help"
 msgstr "Hilfe"
 
-#: gitk:658 gitk:1280
+#: gitk:668 gitk:1280
 msgid "About gitk"
 msgstr "Über gitk"
 
-#: gitk:659
+#: gitk:669
 msgid "Key bindings"
 msgstr "Tastenkürzel"
 
-#: gitk:716
+#: gitk:726
 msgid "SHA1 ID: "
-msgstr ""
+msgstr "SHA1:"
 
-#: gitk:766
+#: gitk:776
 msgid "Find"
 msgstr "Suche"
 
-#: gitk:767
+#: gitk:777
 msgid "next"
 msgstr "nächste"
 
-#: gitk:768
+#: gitk:778
 msgid "prev"
 msgstr "vorige"
 
-#: gitk:769
+#: gitk:779
 msgid "commit"
 msgstr "Version"
 
-#: gitk:772 gitk:774 gitk:2316 gitk:2339 gitk:2363 gitk:4265 gitk:4328
+#: gitk:782 gitk:784 gitk:2308 gitk:2331 gitk:2355 gitk:4257 gitk:4320
 msgid "containing:"
 msgstr "enthaltend:"
 
-#: gitk:775 gitk:1746 gitk:1751 gitk:2391
+#: gitk:785 gitk:1741 gitk:1746 gitk:2383
 msgid "touching paths:"
 msgstr "Pfad betreffend:"
 
-#: gitk:776 gitk:2396
+#: gitk:786 gitk:2388
 msgid "adding/removing string:"
 msgstr "String dazu/löschen:"
 
-#: gitk:787 gitk:789
+#: gitk:795 gitk:797
 msgid "Exact"
 msgstr "Exakt"
 
-#: gitk:789 gitk:2474 gitk:4233
+#: gitk:797 gitk:2466 gitk:4225
 msgid "IgnCase"
 msgstr "Kein Groß/Klein"
 
-#: gitk:789 gitk:2365 gitk:2472 gitk:4229
+#: gitk:797 gitk:2357 gitk:2464 gitk:4221
 msgid "Regexp"
 msgstr "Regexp"
 
-#: gitk:793 gitk:794 gitk:2493 gitk:2523 gitk:2530 gitk:4339 gitk:4395
+#: gitk:799 gitk:800 gitk:2485 gitk:2515 gitk:2522 gitk:4331 gitk:4387
 msgid "All fields"
 msgstr "Alle Felder"
 
-#: gitk:794 gitk:2491 gitk:2523 gitk:4295
+#: gitk:800 gitk:2483 gitk:2515 gitk:4287
 msgid "Headline"
 msgstr "Überschrift"
 
-#: gitk:795 gitk:2491 gitk:4295 gitk:4395 gitk:4783
+#: gitk:801 gitk:2483 gitk:4287 gitk:4387 gitk:4775
 msgid "Comments"
 msgstr "Beschreibung"
 
-#: gitk:795 gitk:2491 gitk:2495 gitk:2530 gitk:4295 gitk:4719 gitk:5903
-#: gitk:5918
+#: gitk:801 gitk:2483 gitk:2487 gitk:2522 gitk:4287 gitk:4711 gitk:5895
+#: gitk:5910
 msgid "Author"
 msgstr "Autor"
 
-#: gitk:795 gitk:2491 gitk:4295 gitk:4721
+#: gitk:801 gitk:2483 gitk:4287 gitk:4713
 msgid "Committer"
 msgstr "Eintragender"
 
-#: gitk:825
+#: gitk:829
 msgid "Search"
 msgstr "Suche"
 
-#: gitk:833
+#: gitk:836
 msgid "Diff"
 msgstr "Vergleich"
 
-#: gitk:835
+#: gitk:838
 msgid "Old version"
 msgstr "Alte Version"
 
-#: gitk:837
+#: gitk:840
 msgid "New version"
 msgstr "Neue Version"
 
-#: gitk:839
+#: gitk:842
 msgid "Lines of context"
 msgstr "Kontextzeilen"
 
-#: gitk:898
+#: gitk:900
 msgid "Patch"
-msgstr ""
+msgstr "Patch"
 
-#: gitk:901
+#: gitk:902
 msgid "Tree"
 msgstr "Baum"
 
-#: gitk:1018 gitk:1033 gitk:5969
+#: gitk:1018 gitk:1033 gitk:5961
 msgid "Diff this -> selected"
 msgstr "Vergleich diese -> gewählte"
 
-#: gitk:1020 gitk:1035 gitk:5970
+#: gitk:1020 gitk:1035 gitk:5962
 msgid "Diff selected -> this"
 msgstr "Vergleich gewählte -> diese"
 
-#: gitk:1022 gitk:1037 gitk:5971
+#: gitk:1022 gitk:1037 gitk:5963
 msgid "Make patch"
 msgstr "Patch erstellen"
 
-#: gitk:1023 gitk:6109
+#: gitk:1023 gitk:6101
 msgid "Create tag"
 msgstr "Markierung erstellen"
 
-#: gitk:1024 gitk:6206
+#: gitk:1024 gitk:6198
 msgid "Write commit to file"
 msgstr "Version in Datei schreiben"
 
-#: gitk:1025 gitk:6260
+#: gitk:1025 gitk:6252
 msgid "Create new branch"
 msgstr "Neuen Zweig erstellen"
 
@@ -243,11 +243,11 @@ msgstr "Zweig löschen"
 
 #: gitk:1052
 msgid "Highlight this too"
-msgstr ""
+msgstr "Diesen auch hervorheben"
 
 #: gitk:1054
 msgid "Highlight this only"
-msgstr ""
+msgstr "Nur diesen hervorheben"
 
 #: gitk:1281
 msgid ""
@@ -258,261 +258,271 @@ msgid ""
 "\n"
 "Use and redistribute under the terms of the GNU General Public License"
 msgstr ""
+"\n"
+"Gitk - eine Visualisierung der Git Historie\n"
+"\n"
+"Copyright © 2005-2006 Paul Mackerras\n"
+"\n"
+"Benutzung und Weiterverbreitung gemäß den Bedingungen der GNU General Public "
+"License\n"
+"        "
 
-#: gitk:1290 gitk:1354 gitk:6532
+#: gitk:1289 gitk:1350 gitk:6524
 msgid "Close"
 msgstr "Schließen"
 
-#: gitk:1311
+#: gitk:1308
 msgid "Gitk key bindings"
-msgstr ""
+msgstr "Gitk Tastaturbelegung"
 
-#: gitk:1863
+#: gitk:1858
 msgid "Gitk view definition"
-msgstr ""
+msgstr "Gitk Ansichten"
 
-#: gitk:1888
+#: gitk:1882
 msgid "Name"
 msgstr "Name"
 
-#: gitk:1891
+#: gitk:1885
 msgid "Remember this view"
 msgstr "Diese Ansicht speichern"
 
-#: gitk:1895
+#: gitk:1889
 msgid "Commits to include (arguments to git rev-list):"
-msgstr ""
+msgstr "Versionen anzeigen (Argumente von git-rev-list):"
 
-#: gitk:1901
+#: gitk:1895
 msgid "Enter files and directories to include, one per line:"
-msgstr ""
+msgstr "Folgende Dateien und Verzeichnisse anzeigen (eine pro Zeile):"
 
-#: gitk:1950
+#: gitk:1942
 msgid "Error in commit selection arguments:"
-msgstr ""
+msgstr "Fehler in den ausgewählten Versionen:"
 
-#: gitk:2001 gitk:2087 gitk:2543 gitk:2557 gitk:3740 gitk:8635 gitk:8636
+#: gitk:1993 gitk:2079 gitk:2535 gitk:2549 gitk:3732 gitk:8620 gitk:8621
 msgid "None"
 msgstr "Keine"
 
-#: gitk:2491 gitk:4295 gitk:5905 gitk:5920
+#: gitk:2483 gitk:4287 gitk:5897 gitk:5912
 msgid "Date"
 msgstr "Datum"
 
-#: gitk:2491 gitk:4295
+#: gitk:2483 gitk:4287
 msgid "CDate"
 msgstr "Eintragedatum"
 
+#: gitk:2632 gitk:2637
+msgid "Descendant"
+msgstr "Abkömmling"
+
+#: gitk:2633
+msgid "Not descendant"
+msgstr "Nicht Abkömmling"
+
 #: gitk:2640 gitk:2645
-msgid "Descendent"
-msgstr ""
+msgid "Ancestor"
+msgstr "Vorgänger"
 
 #: gitk:2641
-msgid "Not descendent"
-msgstr ""
-
-#: gitk:2648 gitk:2653
-msgid "Ancestor"
-msgstr ""
-
-#: gitk:2649
 msgid "Not ancestor"
-msgstr ""
+msgstr "Nicht Vorgänger"
 
-#: gitk:2883
+#: gitk:2875
 msgid "Local changes checked in to index but not committed"
 msgstr "Lokale Änderungen bereitgestellt, aber nicht eingetragen"
 
-#: gitk:2913
+#: gitk:2905
 msgid "Local uncommitted changes, not checked in to index"
 msgstr "Lokale Änderungen, nicht bereitgestellt"
 
-#: gitk:4264
+#: gitk:4256
 msgid "Searching"
 msgstr "Suchen"
 
-#: gitk:4723
+#: gitk:4715
 msgid "Tags:"
 msgstr "Markierungen:"
 
-#: gitk:4740 gitk:4746 gitk:5898
+#: gitk:4732 gitk:4738 gitk:5890
 msgid "Parent"
 msgstr "Eltern"
 
-#: gitk:4751
+#: gitk:4743
 msgid "Child"
 msgstr "Kind"
 
-#: gitk:4760
+#: gitk:4752
 msgid "Branch"
 msgstr "Zweig"
 
-#: gitk:4763
+#: gitk:4755
 msgid "Follows"
-msgstr ""
+msgstr "Folgt auf"
 
-#: gitk:4766
+#: gitk:4758
 msgid "Precedes"
-msgstr ""
+msgstr "Vorgänger von"
 
-#: gitk:5048
+#: gitk:5040
 msgid "Error getting merge diffs:"
 msgstr "Fehler beim Laden des Vergleichs:"
 
-#: gitk:5725
+#: gitk:5717
 msgid "Goto:"
-msgstr ""
+msgstr "Gehe zu:"
 
-#: gitk:5727
+#: gitk:5719
 msgid "SHA1 ID:"
-msgstr ""
+msgstr "SHA1 Kennung:"
 
-#: gitk:5752
+#: gitk:5744
 #, tcl-format
 msgid "Short SHA1 id %s is ambiguous"
-msgstr ""
+msgstr "Kurze SHA1-Kennung »%s« ist mehrdeutig"
 
-#: gitk:5764
+#: gitk:5756
 #, tcl-format
 msgid "SHA1 id %s is not known"
-msgstr ""
+msgstr "SHA1-Kennung »%s« unbekannt"
 
-#: gitk:5766
+#: gitk:5758
 #, tcl-format
 msgid "Tag/Head %s is not known"
-msgstr ""
+msgstr "Markierung/Zweig »%s« ist unbekannt"
 
-#: gitk:5908
+#: gitk:5900
 msgid "Children"
 msgstr "Kinder"
 
-#: gitk:5965
+#: gitk:5957
 #, tcl-format
 msgid "Reset %s branch to here"
 msgstr "Zweig »%s« hierher zurücksetzen"
 
-#: gitk:5996
+#: gitk:5988
 msgid "Top"
 msgstr "Oben"
 
-#: gitk:5997
+#: gitk:5989
 msgid "From"
 msgstr "Von"
 
-#: gitk:6002
+#: gitk:5994
 msgid "To"
 msgstr "bis"
 
-#: gitk:6025
+#: gitk:6017
 msgid "Generate patch"
 msgstr "Patch erstellen"
 
-#: gitk:6027
+#: gitk:6019
 msgid "From:"
 msgstr "Von:"
 
-#: gitk:6036
+#: gitk:6028
 msgid "To:"
 msgstr "bis:"
 
-#: gitk:6045
+#: gitk:6037
 msgid "Reverse"
 msgstr "Umgekehrt"
 
-#: gitk:6047 gitk:6220
+#: gitk:6039 gitk:6212
 msgid "Output file:"
-msgstr ""
+msgstr "Ausgabedatei:"
 
-#: gitk:6053
+#: gitk:6045
 msgid "Generate"
 msgstr "Erzeugen"
 
-#: gitk:6089
+#: gitk:6081
 msgid "Error creating patch:"
-msgstr ""
+msgstr "Fehler beim Patch erzeugen:"
 
-#: gitk:6111 gitk:6208 gitk:6262
+#: gitk:6103 gitk:6200 gitk:6254
 msgid "ID:"
-msgstr ""
+msgstr "ID:"
 
-#: gitk:6120
+#: gitk:6112
 msgid "Tag name:"
 msgstr "Markierungsname:"
 
-#: gitk:6124 gitk:6271
+#: gitk:6116 gitk:6263
 msgid "Create"
 msgstr "Erstellen"
 
-#: gitk:6139
+#: gitk:6131
 msgid "No tag name specified"
-msgstr ""
+msgstr "Kein Markierungsname angegeben"
 
-#: gitk:6143
+#: gitk:6135
 #, tcl-format
 msgid "Tag \"%s\" already exists"
 msgstr "Markierung »%s« existiert bereits."
 
-#: gitk:6153
+#: gitk:6145
 msgid "Error creating tag:"
-msgstr ""
+msgstr "Fehler bei Markierung erstellen:"
+
+#: gitk:6209
+msgid "Command:"
+msgstr "Kommando:"
 
 #: gitk:6217
-msgid "Command:"
-msgstr ""
-
-#: gitk:6225
 msgid "Write"
 msgstr "Schreiben"
 
-#: gitk:6241
+#: gitk:6233
 msgid "Error writing commit:"
-msgstr ""
+msgstr "Fehler beim Version eintragen:"
 
-#: gitk:6267
+#: gitk:6259
 msgid "Name:"
 msgstr "Name:"
 
-#: gitk:6286
+#: gitk:6278
 msgid "Please specify a name for the new branch"
-msgstr ""
+msgstr "Bitte geben Sie einen Namen für den neuen Zweig an."
 
-#: gitk:6315
+#: gitk:6307
 #, tcl-format
 msgid "Commit %s is already included in branch %s -- really re-apply it?"
 msgstr ""
+"Version »%s« ist bereits im Zweig »%s« enthalten -- trotzdem erneut "
+"eintragen?"
 
-#: gitk:6320
+#: gitk:6312
 msgid "Cherry-picking"
 msgstr "Version pflücken"
 
-#: gitk:6332
+#: gitk:6324
 msgid "No changes committed"
 msgstr "Keine Änderungen eingetragen"
 
-#: gitk:6355
+#: gitk:6347
 msgid "Confirm reset"
 msgstr "Zurücksetzen bestätigen"
 
-#: gitk:6357
+#: gitk:6349
 #, tcl-format
 msgid "Reset branch %s to %s?"
 msgstr "Zweig »%s« auf »%s« zurücksetzen?"
 
-#: gitk:6361
+#: gitk:6353
 msgid "Reset type:"
 msgstr "Art des Zurücksetzens:"
 
-#: gitk:6365
+#: gitk:6357
 msgid "Soft: Leave working tree and index untouched"
 msgstr "Harmlos: Arbeitskopie und Bereitstellung unverändert"
 
-#: gitk:6368
+#: gitk:6360
 msgid "Mixed: Leave working tree untouched, reset index"
 msgstr ""
 "Gemischt: Arbeitskopie unverändert,\n"
 "Bereitstellung zurückgesetzt"
 
-#: gitk:6371
+#: gitk:6363
 msgid ""
 "Hard: Reset working tree and index\n"
 "(discard ALL local changes)"
@@ -520,184 +530,196 @@ msgstr ""
 "Hart: Arbeitskopie und Bereitstellung\n"
 "(Alle lokalen Änderungen werden gelöscht)"
 
-#: gitk:6387
+#: gitk:6379
 msgid "Resetting"
 msgstr "Zurücksetzen"
 
-#: gitk:6444
+#: gitk:6436
 msgid "Checking out"
 msgstr "Umstellen"
 
-#: gitk:6474
+#: gitk:6466
 msgid "Cannot delete the currently checked-out branch"
-msgstr "Der Zweig, auf den die Arbeitskopie momentan umgestellt ist, kann nicht gelöscht werden."
+msgstr ""
+"Der Zweig, auf den die Arbeitskopie momentan umgestellt ist, kann nicht "
+"gelöscht werden."
 
-#: gitk:6480
+#: gitk:6472
 #, tcl-format
 msgid ""
 "The commits on branch %s aren't on any other branch.\n"
 "Really delete branch %s?"
 msgstr ""
+"Die Versionen auf Zweig »%s« existieren auf keinem anderen Zweig.\n"
+"Zweig »%s« trotzdem löschen?"
 
-#: gitk:6511
+#: gitk:6503
 #, tcl-format
 msgid "Tags and heads: %s"
-msgstr ""
+msgstr "Markierungen und Zweige: %s"
 
-#: gitk:6525
+#: gitk:6517
 msgid "Filter"
-msgstr ""
+msgstr "Filtern"
 
-#: gitk:6820
+#: gitk:6811
 msgid ""
 "Error reading commit topology information; branch and preceding/following "
 "tag information will be incomplete."
 msgstr ""
+"Fehler beim Lesen der Strukturinformationen; Zweige und Vorgänger/Nachfolger "
+"Informationen werden unvollständig sein."
 
-#: gitk:7804
+#: gitk:7795
 msgid "Tag"
 msgstr "Markierung"
 
-#: gitk:7804
+#: gitk:7795
 msgid "Id"
-msgstr ""
+msgstr "Id"
 
-#: gitk:7844
+#: gitk:7835
 msgid "Gitk font chooser"
-msgstr ""
+msgstr "Gitk Schriften wählen"
 
-#: gitk:7861
+#: gitk:7852
 msgid "B"
 msgstr "F"
 
-#: gitk:7864
+#: gitk:7855
 msgid "I"
 msgstr "K"
 
-#: gitk:7959
+#: gitk:7948
 msgid "Gitk preferences"
 msgstr "Gitk Einstellungen"
 
-#: gitk:7960
+#: gitk:7949
 msgid "Commit list display options"
 msgstr "Anzeige Versionsliste"
 
-#: gitk:7964
+#: gitk:7952
 msgid "Maximum graph width (lines)"
 msgstr "Maximale Graphenbreite (Zeilen)"
 
-#: gitk:7968
+#: gitk:7956
 #, tcl-format
 msgid "Maximum graph width (% of pane)"
 msgstr "Maximale Graphenbreite (% des Fensters)"
 
-#: gitk:7973
+#: gitk:7961
 msgid "Show local changes"
 msgstr "Lokale Änderungen anzeigen"
 
-#: gitk:7978
+#: gitk:7966
 msgid "Diff display options"
 msgstr "Anzeige Vergleich"
 
-#: gitk:7981
+#: gitk:7968
 msgid "Tab spacing"
 msgstr "Tabulatorbreite"
 
-#: gitk:7985
+#: gitk:7972
 msgid "Display nearby tags"
-msgstr ""
+msgstr "Naheliegende Überschriften anzeigen"
 
-#: gitk:7990
+#: gitk:7977
 msgid "Limit diffs to listed paths"
 msgstr "Vergleich nur für angezeigte Pfade"
 
-#: gitk:7995
+#: gitk:7982
 msgid "Colors: press to choose"
 msgstr "Farben: Klicken zum Wählen"
 
-#: gitk:7999
+#: gitk:7985
 msgid "Background"
 msgstr "Vordergrund"
 
-#: gitk:8003
+#: gitk:7989
 msgid "Foreground"
 msgstr "Hintergrund"
 
-#: gitk:8007
+#: gitk:7993
 msgid "Diff: old lines"
 msgstr "Vergleich: Alte Zeilen"
 
-#: gitk:8012
+#: gitk:7998
 msgid "Diff: new lines"
 msgstr "Vergleich: Neue Zeilen"
 
-#: gitk:8017
+#: gitk:8003
 msgid "Diff: hunk header"
 msgstr "Vergleich: Änderungstitel"
 
-#: gitk:8023
+#: gitk:8009
 msgid "Select bg"
 msgstr "Hintergrundfarbe Auswählen"
 
-#: gitk:8027
+#: gitk:8013
 msgid "Fonts: press to choose"
 msgstr "Schriftart: Klicken zum Wählen"
 
-#: gitk:8030
+#: gitk:8015
 msgid "Main font"
 msgstr "Programmschriftart"
 
-#: gitk:8031
+#: gitk:8016
 msgid "Diff display font"
 msgstr "Vergleich"
 
-#: gitk:8032
+#: gitk:8017
 msgid "User interface font"
 msgstr "Beschriftungen"
 
-#: gitk:8050
+#: gitk:8033
 #, tcl-format
 msgid "Gitk: choose color for %s"
 msgstr "Gitk: Farbe wählen für %s"
 
-#: gitk:8431
+#: gitk:8414
 msgid ""
 "Sorry, gitk cannot run with this version of Tcl/Tk.\n"
 " Gitk requires at least Tcl/Tk 8.4."
 msgstr ""
+"Gitk läuft nicht mit dieser Version von Tcl/Tk.\n"
+"Gitk benötigt mindestens Tcl/Tk 8.4."
 
-#: gitk:8516
+#: gitk:8501
 msgid "Cannot find a git repository here."
 msgstr "Kein Git-Projektarchiv gefunden."
 
-#: gitk:8520
+#: gitk:8505
 #, tcl-format
 msgid "Cannot find the git directory \"%s\"."
-msgstr ""
+msgstr "Git-Verzeichnis »%s« wurde nicht gefunden."
 
-#: gitk:8559
+#: gitk:8544
 #, tcl-format
 msgid "Ambiguous argument '%s': both revision and filename"
-msgstr ""
+msgstr "Mehrdeutige Angabe »%s«: Sowohl Version als auch Dateiname existiert."
 
-#: gitk:8571
+#: gitk:8556
 msgid "Bad arguments to gitk:"
-msgstr ""
+msgstr "Falsche Kommandozeilen-Parameter für gitk:"
 
-#: gitk:8583
+#: gitk:8568
 msgid "Couldn't get list of unmerged files:"
-msgstr ""
+msgstr "Liste der nicht-zusammengeführten Dateien nicht gefunden:"
 
-#: gitk:8599
+#: gitk:8584
 msgid "No files selected: --merge specified but no files are unmerged."
 msgstr ""
+"Keine Dateien ausgewähle: --merge angegeben, es existieren aber keine nicht-"
+"zusammengeführten Dateien."
 
-#: gitk:8602
+#: gitk:8587
 msgid ""
 "No files selected: --merge specified but no unmerged files are within file "
 "limit."
 msgstr ""
+"Keine Dateien ausgewähle: --merge angegeben, aber keine nicht-"
+"zusammengeführten Dateien sind in der Dateiauswahl."
 
-#: gitk:8661
+#: gitk:8646
 msgid "Command line"
 msgstr "Kommandozeile"

From 80cd9cf9fa06d9f117a4ff200c9537c8350cab68 Mon Sep 17 00:00:00 2001
From: Michele Ballabio <barra_cuda@katamail.com>
Date: Fri, 11 Jan 2008 22:11:13 +0100
Subject: [PATCH 1150/1490] Document some default values in config.txt

This documents the default values of gc.auto, gc.autopacklimit
fetch.unpacklimit, receive.unpacklimit and transfer.unpacklimit.

Signed-off-by: Michele Ballabio <barra_cuda@katamail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/config.txt | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/Documentation/config.txt b/Documentation/config.txt
index 1b6d6d6fa8..df091d1b8a 100644
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -473,7 +473,8 @@ fetch.unpackLimit::
 	exceeds this limit then the received pack will be stored as
 	a pack, after adding any missing delta bases.  Storing the
 	pack from a push can make the push operation complete faster,
-	especially on slow filesystems.
+	especially on slow filesystems.  If not set, the value of
+	`transfer.unpackLimit` is used instead.
 
 format.numbered::
 	A boolean which can enable sequence numbers in patch subjects.
@@ -499,14 +500,14 @@ gc.auto::
 	When there are approximately more than this many loose
 	objects in the repository, `git gc --auto` will pack them.
 	Some Porcelain commands use this command to perform a
-	light-weight garbage collection from time to time.  Setting
-	this to 0 disables it.
+	light-weight garbage collection from time to time.  The
+	default value is 6700.  Setting this to 0 disables it.
 
 gc.autopacklimit::
 	When there are more than this many packs that are not
 	marked with `*.keep` file in the repository, `git gc
-	--auto` consolidates them into one larger pack.  Setting
-	this to 0 disables this.
+	--auto` consolidates them into one larger pack.  The
+	default	value is 20.  Setting this to 0 disables it.
 
 gc.packrefs::
 	`git gc` does not run `git pack-refs` in a bare repository by
@@ -861,7 +862,8 @@ receive.unpackLimit::
 	exceeds this limit then the received pack will be stored as
 	a pack, after adding any missing delta bases.  Storing the
 	pack from a push can make the push operation complete faster,
-	especially on slow filesystems.
+	especially on slow filesystems.  If not set, the value of
+	`transfer.unpackLimit` is used instead.
 
 receive.denyNonFastForwards::
 	If set to true, git-receive-pack will deny a ref update which is
@@ -872,6 +874,7 @@ receive.denyNonFastForwards::
 transfer.unpackLimit::
 	When `fetch.unpackLimit` or `receive.unpackLimit` are
 	not set, the value of this variable is used instead.
+	The default value is 100.
 
 web.browser::
 	Specify a web browser that may be used by some commands.

From d3c2d9e5ff1b8d9343cf4db6096bd44a264750d4 Mon Sep 17 00:00:00 2001
From: Brandon Casey <casey@nrlssc.navy.mil>
Date: Fri, 11 Jan 2008 12:14:19 -0600
Subject: [PATCH 1151/1490] git-relink.txt: describe more clearly how hard
 linking occurs

Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-relink.txt | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/Documentation/git-relink.txt b/Documentation/git-relink.txt
index ccbda9fba5..1b024ded33 100644
--- a/Documentation/git-relink.txt
+++ b/Documentation/git-relink.txt
@@ -7,12 +7,13 @@ git-relink - Hardlink common objects in local repositories
 
 SYNOPSIS
 --------
-'git-relink' [--safe] <dir> <dir> [<dir>]\*
+'git-relink' [--safe] <dir> [<dir>]\* <master_dir>
 
 DESCRIPTION
 -----------
-This will scan 2 or more object repositories and look for common objects, check
-if they are hardlinked, and replace one with a hardlink to the other if not.
+This will scan 1 or more object repositories and look for objects in common
+with a master repository. Objects not already hardlinked to the master
+repository will be replaced with a hardlink to the master repository.
 
 OPTIONS
 -------

From a5d7e3a2f180f4dd7a748cb0d4c795770da9db65 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 11 Jan 2008 21:40:15 -0800
Subject: [PATCH 1152/1490] RPM spec: include gitk message files.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git.spec.in | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/git.spec.in b/git.spec.in
index 78968583ed..659f058819 100644
--- a/git.spec.in
+++ b/git.spec.in
@@ -166,6 +166,7 @@ rm -rf $RPM_BUILD_ROOT
 %defattr(-,root,root)
 %doc Documentation/*gitk*.txt
 %{_bindir}/*gitk*
+%{_datadir}/gitk/
 %{!?_without_docs: %{_mandir}/man1/*gitk*.1*}
 %{!?_without_docs: %doc Documentation/*gitk*.html }
 
@@ -180,6 +181,9 @@ rm -rf $RPM_BUILD_ROOT
 %{!?_without_docs: %doc Documentation/technical}
 
 %changelog
+* Fri Jan 11 2008 Junio C Hamano <gitster@pobox.com>
+- Include gitk message files
+
 * Sun Jan 06 2008 James Bowes <jbowes@dangerouslyinc.com>
 - Make the metapackage require the same version of the subpackages.
 

From 145d08248eb6076b4557005fc7b4fc0270a7a780 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 11 Jan 2008 21:14:39 -0800
Subject: [PATCH 1153/1490] GIT 1.5.4-rc3

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/RelNotes-1.5.4.txt | 4 ++--
 GIT-VERSION-GEN                  | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/Documentation/RelNotes-1.5.4.txt b/Documentation/RelNotes-1.5.4.txt
index c05de3d1d8..7d2a973c79 100644
--- a/Documentation/RelNotes-1.5.4.txt
+++ b/Documentation/RelNotes-1.5.4.txt
@@ -61,7 +61,7 @@ Deprecation notices
 Updates since v1.5.3
 --------------------
 
- * Comes with much improved gitk.
+ * Comes with much improved gitk, with i18n.
 
  * Comes with "git gui" 0.9.1 with i18n.
 
@@ -358,6 +358,6 @@ series.
 
 --
 exec >/var/tmp/1
-O=v1.5.4-rc2-59-g2370781
+O=v1.5.4-rc3
 echo O=`git describe refs/heads/master`
 git shortlog --no-merges $O..refs/heads/master ^refs/heads/maint
diff --git a/GIT-VERSION-GEN b/GIT-VERSION-GEN
index 817df1798c..2ba142a11e 100755
--- a/GIT-VERSION-GEN
+++ b/GIT-VERSION-GEN
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 GVF=GIT-VERSION-FILE
-DEF_VER=v1.5.4-rc2.GIT
+DEF_VER=v1.5.4-rc3.GIT
 
 LF='
 '

From 98fa5b68512b9d02d8d47e726bfaec4d33598246 Mon Sep 17 00:00:00 2001
From: Eric Wong <normalperson@yhbt.net>
Date: Fri, 11 Jan 2008 23:13:55 -0800
Subject: [PATCH 1154/1490] git-svn: handle leading/trailing whitespace from
 svnsync revprops

Repositories generated by svnsync cannot be relied on to have
properly set revprops without newlines in UUIDs and URLs.  There
may be broken versions of svnsync out there that append extra
newlines to UUIDs, or the revprops could've been changed by
repository administrators at any time, too.

At least one repository we've come across has an embedded
newline erroneously set in the svnsync-uuid prop.  This is bad
because the trailing newline is taken as another record by the
Git.pm library, and the wantarray detection causes tmp_config()
to return an array with an empty-but-existing second element.

We will now strip leading and trailing whitespace both before
setting and after reading the uuid and url for svnsync values.
We will also force tmp_config to return a single scalar when
reading existing values.

SVN UUIDs should never have whitespace in them, and SVN
repository URLs should be URI-escaped, so neither of those
values we ever see in git-svn should actually have whitespace
in them.

Thanks to Dennis Schridde for the bug report and Junio for
helping diagnose this.

Signed-off-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-svn.perl | 18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)

diff --git a/git-svn.perl b/git-svn.perl
index d5316eb6da..9f2b587b25 100755
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -1758,10 +1758,16 @@ sub svnsync {
 	# see if we have it in our config, first:
 	eval {
 		my $section = "svn-remote.$self->{repo_id}";
-		$svnsync = {
-		  url => tmp_config('--get', "$section.svnsync-url"),
-		  uuid => tmp_config('--get', "$section.svnsync-uuid"),
-		}
+
+		my $url = tmp_config('--get', "$section.svnsync-url");
+		($url) = ($url =~ m{^([a-z\+]+://\S+)$}) or
+		   die "doesn't look right - svn:sync-from-url is '$url'\n";
+
+		my $uuid = tmp_config('--get', "$section.svnsync-uuid");
+		($uuid) = ($uuid =~ m{^([0-9a-f\-]{30,})$}) or
+		   die "doesn't look right - svn:sync-from-uuid is '$uuid'\n";
+
+		$svnsync = { url => $url, uuid => $uuid }
 	};
 	if ($svnsync && $svnsync->{url} && $svnsync->{uuid}) {
 		return $self->{svnsync} = $svnsync;
@@ -1772,11 +1778,11 @@ sub svnsync {
 	my $rp = $self->ra->rev_proplist(0);
 
 	my $url = $rp->{'svn:sync-from-url'} or die $err . "url\n";
-	$url =~ m{^[a-z\+]+://} or
+	($url) = ($url =~ m{^([a-z\+]+://\S+)$}) or
 	           die "doesn't look right - svn:sync-from-url is '$url'\n";
 
 	my $uuid = $rp->{'svn:sync-from-uuid'} or die $err . "uuid\n";
-	$uuid =~ m{^[0-9a-f\-]{30,}$} or
+	($uuid) = ($uuid =~ m{^([0-9a-f\-]{30,})$}) or
 	           die "doesn't look right - svn:sync-from-uuid is '$uuid'\n";
 
 	my $section = "svn-remote.$self->{repo_id}";

From a8db80c22494396a81d2b4b7f4082c369fc0f78d Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Sat, 12 Jan 2008 04:04:32 -0500
Subject: [PATCH 1155/1490] git-clean: fix off-by-one memory access when given
 no arguments
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

The "seen" variable is used by match_pathspec, and must have
as many elements as there are in the given pathspec. We
create the pathspec either from the command line arguments
_or_ from just the current prefix.

Thus allocating "seen" based upon just argc is wrong, since
if argc == 0, then we still have one pathspec, the prefix,
but we don't allocate any space in "seen".

Signed-off-by: Jeff King <peff@peff.net>
Tested-by: İsmail Dönmez <ismail@pardus.org.tr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-clean.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/builtin-clean.c b/builtin-clean.c
index 6cad8eaf25..eb853a37cf 100644
--- a/builtin-clean.c
+++ b/builtin-clean.c
@@ -90,7 +90,7 @@ int cmd_clean(int argc, const char **argv, const char *prefix)
 	strbuf_init(&directory, 0);
 
 	if (pathspec)
-		seen = xmalloc(argc);
+		seen = xmalloc(argc > 0 ? argc : 1);
 
 	for (i = 0; i < dir.nr; i++) {
 		struct dir_entry *ent = dir.entries[i];
@@ -125,7 +125,7 @@ int cmd_clean(int argc, const char **argv, const char *prefix)
 			continue;
 
 		if (pathspec) {
-			memset(seen, 0, argc);
+			memset(seen, 0, argc > 0 ? argc : 1);
 			matches = match_pathspec(pathspec, ent->name, ent->len,
 						 baselen, seen);
 		} else {

From fa9dcf80e1048ea996349891a885ac325019fcac Mon Sep 17 00:00:00 2001
From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Sun, 13 Jan 2008 00:30:56 -0800
Subject: [PATCH 1156/1490] Fix performance regression for partial commits

When running "git commit paths" to create a partial commit, we
used to carefully build the temporary index so that we do not
lose the cached stat information.  The rewrite of the command in
C lost it by carelessly using read_tree().

This resurrects the earlier behaviour to keep the cached stat
information as much as possible by using one-tree merge logic.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-commit.c | 37 ++++++++++++++++++++++++++++---------
 1 file changed, 28 insertions(+), 9 deletions(-)

diff --git a/builtin-commit.c b/builtin-commit.c
index 73f1e3576a..6d2ca808b5 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -21,6 +21,7 @@
 #include "utf8.h"
 #include "parse-options.h"
 #include "path-list.h"
+#include "unpack-trees.h"
 
 static const char * const builtin_commit_usage[] = {
 	"git-commit [options] [--] <filepattern>...",
@@ -177,10 +178,34 @@ static void add_remove_files(struct path_list *list)
 	}
 }
 
+static void create_base_index(void)
+{
+	struct tree *tree;
+	struct unpack_trees_options opts;
+	struct tree_desc t;
+
+	if (initial_commit) {
+		discard_cache();
+		return;
+	}
+
+	memset(&opts, 0, sizeof(opts));
+	opts.head_idx = 1;
+	opts.index_only = 1;
+	opts.merge = 1;
+
+	opts.fn = oneway_merge;
+	tree = parse_tree_indirect(head_sha1);
+	if (!tree)
+		die("failed to unpack HEAD tree object");
+	parse_tree(tree);
+	init_tree_desc(&t, tree->buffer, tree->size);
+	unpack_trees(1, &t, &opts);
+}
+
 static char *prepare_index(int argc, const char **argv, const char *prefix)
 {
 	int fd;
-	struct tree *tree;
 	struct path_list partial;
 	const char **pathspec = NULL;
 
@@ -278,14 +303,8 @@ static char *prepare_index(int argc, const char **argv, const char *prefix)
 
 	fd = hold_lock_file_for_update(&false_lock,
 				       git_path("next-index-%d", getpid()), 1);
-	discard_cache();
-	if (!initial_commit) {
-		tree = parse_tree_indirect(head_sha1);
-		if (!tree)
-			die("failed to unpack HEAD tree object");
-		if (read_tree(tree, 0, NULL))
-			die("failed to read HEAD tree object");
-	}
+
+	create_base_index();
 	add_remove_files(&partial);
 	refresh_cache(REFRESH_QUIET);
 

From 646f3a149d1cc8a6511a433cd2a51987d7582463 Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Fri, 11 Jan 2008 12:39:33 +0000
Subject: [PATCH 1157/1490] [PATCH] gitk: make Ctrl "+" really increase the
 font size

Only Ctrl "=" was bound to increase the font size, probably because
English keyboards have the plus on the same key as the equal sign.
However, not the whole world is English, and at least with some
other keyboard layouts, Ctrl "+" did not work as documented.

Noticed by Stephan Hennig.

Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 gitk | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gitk b/gitk
index b3cb8e8b7e..5560e4dc56 100755
--- a/gitk
+++ b/gitk
@@ -996,6 +996,7 @@ proc makewindow {} {
     bind . <$M1B-r> dosearchback
     bind . <$M1B-s> dosearch
     bind . <$M1B-equal> {incrfont 1}
+    bind . <$M1B-plus> {incrfont 1}
     bind . <$M1B-KP_Add> {incrfont 1}
     bind . <$M1B-minus> {incrfont -1}
     bind . <$M1B-KP_Subtract> {incrfont -1}

From 16335fdd7ace78a8285ba25fd7a81177a48e7c9b Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sun, 13 Jan 2008 02:38:46 -0800
Subject: [PATCH 1158/1490] builtin-commit.c: remove useless check added by
 faulty cut and paste

2888605c649ccd423232161186d72c0e6c458a48 (builtin-commit: fix
partial-commit support) mindlessly cut and pasted from
builtin-ls-files.c, and included a part that was meant to
exclude redundant path after "ls-files --with-tree" overlayed
the HEAD commit on top of the index.  This logic does not apply
to what git-commit does and should not have been copied, even
though it would not hurt.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-commit.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/builtin-commit.c b/builtin-commit.c
index 6d2ca808b5..265ba6bcd4 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -156,8 +156,6 @@ static int list_paths(struct path_list *list, const char *with_tree,
 
 	for (i = 0; i < active_nr; i++) {
 		struct cache_entry *ce = active_cache[i];
-		if (ce->ce_flags & htons(CE_UPDATE))
-			continue;
 		if (!pathspec_match(pattern, m, ce->name, 0))
 			continue;
 		path_list_insert(ce->name, list);

From 22fa97d4e011de82b44fdc83c27e919a996ce1be Mon Sep 17 00:00:00 2001
From: Dan McGee <dpmcgee@gmail.com>
Date: Sun, 13 Jan 2008 22:51:01 -0600
Subject: [PATCH 1159/1490] Remove usage of git- (dash) commands from email
 hook

Switch all git command calls to use the git (space) command format, and
remove the use of git-repo-config in place of git config.

Signed-off-by: Dan McGee <dpmcgee@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 contrib/hooks/post-receive-email | 34 ++++++++++++++++----------------
 1 file changed, 17 insertions(+), 17 deletions(-)

diff --git a/contrib/hooks/post-receive-email b/contrib/hooks/post-receive-email
index 7511ea0797..77c88ebf1f 100644
--- a/contrib/hooks/post-receive-email
+++ b/contrib/hooks/post-receive-email
@@ -248,24 +248,24 @@ generate_update_branch_email()
 	# In this case we want to issue an email containing only revisions
 	# 3, 4, and N.  Given (almost) by
 	#
-	#  git-rev-list N ^O --not --all
+	#  git rev-list N ^O --not --all
 	#
 	# The reason for the "almost", is that the "--not --all" will take
 	# precedence over the "N", and effectively will translate to
 	#
-	#  git-rev-list N ^O ^X ^N
+	#  git rev-list N ^O ^X ^N
 	#
-	# So, we need to build up the list more carefully.  git-rev-parse
-	# will generate a list of revs that may be fed into git-rev-list.
+	# So, we need to build up the list more carefully.  git rev-parse
+	# will generate a list of revs that may be fed into git rev-list.
 	# We can get it to make the "--not --all" part and then filter out
 	# the "^N" with:
 	#
-	#  git-rev-parse --not --all | grep -v N
+	#  git rev-parse --not --all | grep -v N
 	#
-	# Then, using the --stdin switch to git-rev-list we have effectively
+	# Then, using the --stdin switch to git rev-list we have effectively
 	# manufactured
 	#
-	#  git-rev-list N ^O ^X
+	#  git rev-list N ^O ^X
 	#
 	# This leaves a problem when someone else updates the repository
 	# while this script is running.  Their new value of the ref we're
@@ -274,10 +274,10 @@ generate_update_branch_email()
 	# all of our commits.  What we really want is to exclude the current
 	# value of $refname from the --not list, rather than N itself.  So:
 	#
-	#  git-rev-parse --not --all | grep -v $(git-rev-parse $refname)
+	#  git rev-parse --not --all | grep -v $(git rev-parse $refname)
 	#
 	# Get's us to something pretty safe (apart from the small time
-	# between refname being read, and git-rev-parse running - for that,
+	# between refname being read, and git rev-parse running - for that,
 	# I give up)
 	#
 	#
@@ -295,7 +295,7 @@ generate_update_branch_email()
 	# As above, we need to take into account the presence of X; if
 	# another branch is already in the repository and points at some of
 	# the revisions that we are about to output - we don't want them.
-	# The solution is as before: git-rev-parse output filtered.
+	# The solution is as before: git rev-parse output filtered.
 	#
 	# Finally, tags: 1 --- 2 --- O --- T --- 3 --- 4 --- N
 	#
@@ -305,7 +305,7 @@ generate_update_branch_email()
 	# for a branch update.  Therefore we still want to output revisions
 	# that have been output on a tag email.
 	#
-	# Luckily, git-rev-parse includes just the tool.  Instead of using
+	# Luckily, git rev-parse includes just the tool.  Instead of using
 	# "--all" we use "--branches"; this has the added benefit that
 	# "remotes/" will be ignored as well.
 
@@ -454,7 +454,7 @@ generate_update_atag_email()
 #
 generate_atag_email()
 {
-	# Use git-for-each-ref to pull out the individual fields from the
+	# Use git for-each-ref to pull out the individual fields from the
 	# tag
 	eval $(git for-each-ref --shell --format='
 	tagobject=%(*objectname)
@@ -572,7 +572,7 @@ generate_general_email()
 	else
 		# What can we do here?  The tag marks an object that is not
 		# a commit, so there is no log for us to display.  It's
-		# probably not wise to output git-cat-file as it could be a
+		# probably not wise to output git cat-file as it could be a
 		# binary blob.  We'll just say how big it is
 		echo "$newrev is a $newrev_type, and is $(git cat-file -s $newrev) bytes long."
 	fi
@@ -622,10 +622,10 @@ then
 	projectdesc="UNNAMED PROJECT"
 fi
 
-recipients=$(git repo-config hooks.mailinglist)
-announcerecipients=$(git repo-config hooks.announcelist)
-envelopesender=$(git-repo-config hooks.envelopesender)
-emailprefix=$(git-repo-config hooks.emailprefix || echo '[SCM] ')
+recipients=$(git config hooks.mailinglist)
+announcerecipients=$(git config hooks.announcelist)
+envelopesender=$(git config hooks.envelopesender)
+emailprefix=$(git config hooks.emailprefix || echo '[SCM] ')
 
 # --- Main loop
 # Allow dual mode: run from the command line just like the update hook, or

From cfc44a12fe94e4fa8433cc8e9d90db8d4edf89a7 Mon Sep 17 00:00:00 2001
From: Dan McGee <dpmcgee@gmail.com>
Date: Sun, 13 Jan 2008 22:51:10 -0600
Subject: [PATCH 1160/1490] cvsimport: remove last use of repo-config from git
 standard tools

git cvsimport was the last tool to use repo-config instead of config. Update
it to use plain git config.

Signed-off-by: Dan McGee <dpmcgee@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-cvsimport.perl | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/git-cvsimport.perl b/git-cvsimport.perl
index 6d8ff93f5f..5694978c46 100755
--- a/git-cvsimport.perl
+++ b/git-cvsimport.perl
@@ -88,7 +88,7 @@ ($)
 	close ($f);
 }
 
-# convert getopts specs for use by git-repo-config
+# convert getopts specs for use by git config
 sub read_repo_config {
     # Split the string between characters, unless there is a ':'
     # So "abc:de" becomes ["a", "b", "c:", "d", "e"]
@@ -96,7 +96,7 @@ sub read_repo_config {
 	foreach my $o (@opts) {
 		my $key = $o;
 		$key =~ s/://g;
-		my $arg = 'git-repo-config';
+		my $arg = 'git config';
 		$arg .= ' --bool' if ($o !~ /:$/);
 
         chomp(my $tmp = `$arg --get cvsimport.$key`);
@@ -116,7 +116,7 @@ sub read_repo_config {
 usage if $opt_h;
 
 if (@ARGV == 0) {
-		chomp(my $module = `git-repo-config --get cvsimport.module`);
+		chomp(my $module = `git config --get cvsimport.module`);
 		push(@ARGV, $module) if $? == 0;
 }
 @ARGV <= 1 or usage("You can't specify more than one CVS module");

From c60b528225d2827fd43d4fe4b082e0188df7a280 Mon Sep 17 00:00:00 2001
From: Jean-Luc Herren <jlh@gmx.ch>
Date: Mon, 14 Jan 2008 22:47:42 +0100
Subject: [PATCH 1161/1490] Make default pre-commit hook less noisy

This hook thought to have found a conflict marker any time it saw
a 7-character combination of any of the characters '<>=' at the
beginning of a line, whereas it should only look for the *same*
character to appear repeatedly.

Also, restrict it to match exactly 7 times, to avoid matching the
underlining with '='-characters often used in documentation.

Signed-off-by: Jean-Luc Herren <jlh@gmx.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 templates/hooks--pre-commit | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/templates/hooks--pre-commit b/templates/hooks--pre-commit
index 7092bae263..b25dce6bbf 100644
--- a/templates/hooks--pre-commit
+++ b/templates/hooks--pre-commit
@@ -61,7 +61,7 @@ perl -e '
 	    if (/^\s* \t/) {
 		bad_line("indent SP followed by a TAB", $_);
 	    }
-	    if (/^(?:[<>=]){7}/) {
+	    if (/^([<>])\1{6} |^={7}$/) {
 		bad_line("unresolved merge conflict", $_);
 	    }
 	}

From e87e22d0f22eb262a90e76197465d6cfd9707ea1 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 14 Jan 2008 13:54:24 -0800
Subject: [PATCH 1162/1490] Revert "builtin-commit.c: remove useless check
 added by faulty cut and paste"

This reverts commit 16335fdd7ace78a8285ba25fd7a81177a48e7c9b.

We are calling overlay_tree_on_cache() which does use CE_UPDATE
flag to mark duplicated entries, which is the same as the
codepath in git-ls-files with its --with-tree option.

Because the pathname ce->name is given to path_list_insert()
which does not allow duplicates, there is no breakage either way
from the correctness point of view in this codepath, unlike the
one in ls-files.  But avoiding unnecessary processing with a
single bit check is certainly better.
---
 builtin-commit.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/builtin-commit.c b/builtin-commit.c
index 265ba6bcd4..6d2ca808b5 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -156,6 +156,8 @@ static int list_paths(struct path_list *list, const char *with_tree,
 
 	for (i = 0; i < active_nr; i++) {
 		struct cache_entry *ce = active_cache[i];
+		if (ce->ce_flags & htons(CE_UPDATE))
+			continue;
 		if (!pathspec_match(pattern, m, ce->name, 0))
 			continue;
 		path_list_insert(ce->name, list);

From 11c57e6a9a0f31f970701a673adaa1826f502fa0 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 14 Jan 2008 15:10:38 -0800
Subject: [PATCH 1163/1490] Fix git-rerere documentation

rerere.enabled is _not_ on by default.  The command is enabled if rr-cache
exists even when rerere.enabled is missing, and enabled or disabled by
explicitly setting the rerere.enabled variable.
---
 Documentation/config.txt     | 4 ++--
 Documentation/git-rerere.txt | 4 ++++
 Makefile                     | 1 +
 3 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/Documentation/config.txt b/Documentation/config.txt
index df091d1b8a..877eda960d 100644
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -543,8 +543,8 @@ rerere.enabled::
 	Activate recording of resolved conflicts, so that identical
 	conflict hunks can be resolved automatically, should they
 	be encountered again.  linkgit:git-rerere[1] command is by
-	default enabled, but can be disabled by setting this option to
-	false.
+	default enabled if you create `rr-cache` directory under
+	`$GIT_DIR`, but can be disabled by setting this option to false.
 
 gitcvs.enabled::
 	Whether the CVS server interface is enabled for this repository.
diff --git a/Documentation/git-rerere.txt b/Documentation/git-rerere.txt
index 3793267dad..a53858e250 100644
--- a/Documentation/git-rerere.txt
+++ b/Documentation/git-rerere.txt
@@ -22,6 +22,10 @@ automerge results and corresponding hand-resolve results on the
 initial manual merge, and later by noticing the same automerge
 results and applying the previously recorded hand resolution.
 
+[NOTE]
+You need to set the configuration variable rerere.enabled to
+enable this command.
+
 
 COMMANDS
 --------
diff --git a/Makefile b/Makefile
index 21c80e6bf7..82e9cd6267 100644
--- a/Makefile
+++ b/Makefile
@@ -1187,3 +1187,4 @@ check-docs::
 #
 check-builtins::
 	./check-builtins.sh
+

From 471a5ce5dda5c4315fe0f1d5ad3c642fc1ff540c Mon Sep 17 00:00:00 2001
From: Miklos Vajna <vmiklos@frugalware.org>
Date: Tue, 15 Jan 2008 01:35:02 +0100
Subject: [PATCH 1164/1490] Add using merge subtree How-To

Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/Makefile                      |  2 +-
 Documentation/howto/using-merge-subtree.txt | 75 +++++++++++++++++++++
 2 files changed, 76 insertions(+), 1 deletion(-)
 create mode 100644 Documentation/howto/using-merge-subtree.txt

diff --git a/Documentation/Makefile b/Documentation/Makefile
index 7b0685b7b2..7a325462ee 100644
--- a/Documentation/Makefile
+++ b/Documentation/Makefile
@@ -23,7 +23,7 @@ ARTICLES += everyday
 ARTICLES += git-tools
 ARTICLES += glossary
 # with their own formatting rules.
-SP_ARTICLES = howto/revert-branch-rebase user-manual
+SP_ARTICLES = howto/revert-branch-rebase howto/using-merge-subtree user-manual
 API_DOCS = $(patsubst %.txt,%,$(filter-out technical/api-index-skel.txt technical/api-index.txt, $(wildcard technical/api-*.txt)))
 SP_ARTICLES += $(API_DOCS)
 SP_ARTICLES += technical/api-index
diff --git a/Documentation/howto/using-merge-subtree.txt b/Documentation/howto/using-merge-subtree.txt
new file mode 100644
index 0000000000..0953a50b69
--- /dev/null
+++ b/Documentation/howto/using-merge-subtree.txt
@@ -0,0 +1,75 @@
+Date: Sat, 5 Jan 2008 20:17:40 -0500
+From: Sean <seanlkml@sympatico.ca>
+To: Miklos Vajna <vmiklos@frugalware.org>
+Cc: git@vger.kernel.org
+Subject: how to use git merge -s subtree?
+Abstract: In this article, Sean demonstrates how one can use the subtree merge
+ strategy.
+Content-type: text/asciidoc
+Message-ID: <BAYC1-PASMTP12374B54BA370A1E1C6E78AE4E0@CEZ.ICE>
+
+How to use the subtree merge strategy
+=====================================
+
+There are situations where you want to include contents in your project
+from an independently developed project. You can just pull from the
+other project as long as there are no conflicting paths.
+
+The problematic case is when there are conflicting files. Potential
+candidates are Makefiles and other standard filenames. You could merge
+these files but probably you do not want to.  A better solution for this
+problem can be to merge the project as its own subdirectory. This is not
+supported by the 'recursive' merge strategy, so just pulling won't work.
+
+What you want is the 'subtree' merge strategy, which helps you in such a
+situation.
+
+In this example, let's say you have the repository at `/path/to/B` (but
+it can be an URL as well, if you want). You want to merge the 'master'
+branch of that repository to the `dir-B` subdirectory in your current
+branch.
+
+Here is the command sequence you need:
+
+----------------
+$ git remote add -f Bproject /path/to/B <1>
+$ git merge -s ours --no-commit Bproject/master <2>
+$ git read-tree --prefix=dir-B/ -u Bproject/master <3>
+$ git commit -m "Merge B project as our subdirectory" <4>
+
+$ git pull -s subtree Bproject master <5>
+----------------
+<1> name the other project "Bproject", and fetch.
+<2> prepare for the later step to record the result as a merge.
+<3> read "master" branch of Bproject to the subdirectory "dir-B".
+<4> record the merge result.
+<5> maintain the result with subsequent merges using "subtree"
+
+The first four commands are used for the initial merge, while the last
+one is to merge updates from 'B project'.
+
+Comparing 'subtree' merge with submodules
+-----------------------------------------
+
+- The benefit of using subtree merge is that it requires less
+  administrative burden from the users of your repository. It works with
+  older (before Git v1.5.2) clients and you have the code right after
+  clone.
+
+- However if you use submodules then you can choose not to transfer the
+  submodule objects. This may be a problem with the subtree merge.
+
+- Also, in case you make changes to the other project, it is easier to
+  submit changes if you just use submodules.
+
+Additional tips
+---------------
+
+- If you made changes to the other project in your repository, they may
+  want to merge from your project. This is possible using subtree -- it
+  can shift up the paths in your tree and then they can merge only the
+  relevant parts of your tree.
+
+- Please note that if the other project merges from you, then it will
+  connects its history to yours, which can be something they don't want
+  to.

From 4e6738778b30a5063579ad4b4ba34e12547f0e7c Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 14 Jan 2008 20:01:21 -0800
Subject: [PATCH 1165/1490] Squelch bogus progress output from
 git-rebase--interactive

The command repeats "Rebasing (1/1)" many times even when
there is only one task remaining, because mark_action_done() is
called to skip comment and empty lines in the TODO file.

This should fix it.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-rebase--interactive.sh | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index acdcc5417a..402ff3782c 100755
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -73,14 +73,19 @@ comment_for_reflog () {
 	esac
 }
 
+last_count=
 mark_action_done () {
 	sed -e 1q < "$TODO" >> "$DONE"
 	sed -e 1d < "$TODO" >> "$TODO".new
 	mv -f "$TODO".new "$TODO"
 	count=$(($(grep -ve '^$' -e '^#' < "$DONE" | wc -l)))
 	total=$(($count+$(grep -ve '^$' -e '^#' < "$TODO" | wc -l)))
-	printf "Rebasing (%d/%d)\r" $count $total
-	test -z "$VERBOSE" || echo
+	if test "$last_count" != "$count"
+	then
+		last_count=$count
+		printf "Rebasing (%d/%d)\r" $count $total
+		test -z "$VERBOSE" || echo
+	fi
 }
 
 make_patch () {

From 3e34526960d26ea9f3e2000d9e2400136d85086a Mon Sep 17 00:00:00 2001
From: Miklos Vajna <vmiklos@frugalware.org>
Date: Tue, 15 Jan 2008 21:34:54 +0100
Subject: [PATCH 1166/1490] ls-remote: add -t and -h options.

These options are listed in the manpage (aliases for --tags/--heads) but they
were not handled.

Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-ls-remote.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/builtin-ls-remote.c b/builtin-ls-remote.c
index c2caeeabe2..6dd31d1dd6 100644
--- a/builtin-ls-remote.c
+++ b/builtin-ls-remote.c
@@ -54,11 +54,11 @@ int cmd_ls_remote(int argc, const char **argv, const char *prefix)
 				uploadpack = arg + 7;
 				continue;
 			}
-			if (!strcmp("--tags", arg)) {
+			if (!strcmp("--tags", arg) || !strcmp("-t", arg)) {
 				flags |= REF_TAGS;
 				continue;
 			}
-			if (!strcmp("--heads", arg)) {
+			if (!strcmp("--heads", arg) || !strcmp("-h", arg)) {
 				flags |= REF_HEADS;
 				continue;
 			}

From 1bc7c13af9f936aa80893100120b542338a10bf4 Mon Sep 17 00:00:00 2001
From: Mark Drago <markdrago@gmail.com>
Date: Mon, 14 Jan 2008 20:11:19 -0500
Subject: [PATCH 1167/1490] hg-to-git: improve popen calls

This patch improves all of the popen calls in hg-to-git.py by specifying the
template 'hg log' should use instead of calling 'hg log' and grepping for the
desired data.

Signed-off-by: Mark Drago <markdrago@gmail.com>
Acked-by: Stelian Pop <stelian@popies.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 contrib/hg-to-git/hg-to-git.py | 44 ++++++++++++++++------------------
 1 file changed, 21 insertions(+), 23 deletions(-)

diff --git a/contrib/hg-to-git/hg-to-git.py b/contrib/hg-to-git/hg-to-git.py
index 9befb92c41..c35b15860d 100755
--- a/contrib/hg-to-git/hg-to-git.py
+++ b/contrib/hg-to-git/hg-to-git.py
@@ -1,6 +1,6 @@
 #! /usr/bin/python
 
-""" hg-to-svn.py - A Mercurial to GIT converter
+""" hg-to-git.py - A Mercurial to GIT converter
 
     Copyright (C)2007 Stelian Pop <stelian@popies.net>
 
@@ -27,6 +27,8 @@
 hgvers = {}
 # List of children for each hg revision
 hgchildren = {}
+# List of parents for each hg revision
+hgparents = {}
 # Current branch for each hg revision
 hgbranch = {}
 # Number of new changesets converted from hg
@@ -99,17 +101,19 @@ def getgitenv(user, date):
     else:
         print 'State does not exist, first run'
 
-tip = os.popen('hg tip | head -1 | cut -f 2 -d :').read().strip()
+tip = os.popen('hg tip --template "{rev}"').read()
 print 'tip is', tip
 
 # Calculate the branches
 print 'analysing the branches...'
 hgchildren["0"] = ()
+hgparents["0"] = (None, None)
 hgbranch["0"] = "master"
 for cset in range(1, int(tip) + 1):
     hgchildren[str(cset)] = ()
-    prnts = os.popen('hg log -r %d | grep ^parent: | cut -f 2 -d :' % cset).readlines()
-    if len(prnts) > 0:
+    prnts = os.popen('hg log -r %d --template "{parents}"' % cset).read().split(' ')
+    prnts = map(lambda x: x[:x.find(':')], prnts)
+    if prnts[0] != '':
         parent = prnts[0].strip()
     else:
         parent = str(cset - 1)
@@ -120,6 +124,8 @@ def getgitenv(user, date):
     else:
         mparent = None
 
+    hgparents[str(cset)] = (parent, mparent)
+
     if mparent:
         # For merge changesets, take either one, preferably the 'master' branch
         if hgbranch[mparent] == 'master':
@@ -147,34 +153,27 @@ def getgitenv(user, date):
     hgnewcsets += 1
 
     # get info
-    prnts = os.popen('hg log -r %d | grep ^parent: | cut -f 2 -d :' % cset).readlines()
-    if len(prnts) > 0:
-        parent = prnts[0].strip()
-    else:
-        parent = str(cset - 1)
-    if len(prnts) > 1:
-        mparent = prnts[1].strip()
-    else:
-        mparent = None
+    log_data = os.popen('hg log -r %d --template "{tags}\n{date|date}\n{author}\n"' % cset).readlines()
+    tag = log_data[0].strip()
+    date = log_data[1].strip()
+    user = log_data[2].strip()
+    parent = hgparents[str(cset)][0]
+    mparent = hgparents[str(cset)][1]
 
+    #get comment
     (fdcomment, filecomment) = tempfile.mkstemp()
-    csetcomment = os.popen('hg log -r %d -v | grep -v ^changeset: | grep -v ^parent: | grep -v ^user: | grep -v ^date | grep -v ^files: | grep -v ^description: | grep -v ^tag:' % cset).read().strip()
+    csetcomment = os.popen('hg log -r %d --template "{desc}"' % cset).read().strip()
     os.write(fdcomment, csetcomment)
     os.close(fdcomment)
 
-    date = os.popen('hg log -r %d | grep ^date: | cut -f 2- -d :' % cset).read().strip()
-
-    tag = os.popen('hg log -r %d | grep ^tag: | cut -f 2- -d :' % cset).read().strip()
-
-    user = os.popen('hg log -r %d | grep ^user: | cut -f 2- -d :' % cset).read().strip()
-
     print '-----------------------------------------'
     print 'cset:', cset
     print 'branch:', hgbranch[str(cset)]
     print 'user:', user
     print 'date:', date
     print 'comment:', csetcomment
-    print 'parent:', parent
+    if parent:
+	print 'parent:', parent
     if mparent:
         print 'mparent:', mparent
     if tag:
@@ -224,8 +223,7 @@ def getgitenv(user, date):
         os.system('git-branch -d %s' % otherbranch)
 
     # retrieve and record the version
-    vvv = os.popen('git-show | head -1').read()
-    vvv = vvv[vvv.index(' ') + 1 : ].strip()
+    vvv = os.popen('git-show --quiet --pretty=format:%H').read()
     print 'record', cset, '->', vvv
     hgvers[str(cset)] = vvv
 

From 4439751dcbc3ba2fccae70626654f7950a7b298c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kristian=20H=C3=B8gsberg?= <krh@redhat.com>
Date: Tue, 15 Jan 2008 15:00:02 -0500
Subject: [PATCH 1168/1490] git-commit: fix double close(2) that can close a
 wrong file descriptor

The codepath to prepare index files for the temporary and next
index file was closing file descriptor it obtained from the
lockfile API by hand, without letting the API know that the fd
should not be doubly closed.

This is not usually a problem (except it may get EBADFD) but if
we opened another fd for an entirely unrelated purpose (say, an
fd used to mmap a packfile) between the time we close the fd to
the index file and the time we commit or rollback the lockfile
(causing it to also try closing the recorded fd), the lockfile
API will close an incorrect file descriptor that is still used
for an entirely unrelated purpose.

There's four close(fd) calls in prepare_index() and they're all
incorrect.  The open fd's are cleaned up in rollback_index_files() and
shouldn't be closed manually.  The patch below gets rid of the extra
close() calls and should fix the problem.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-commit.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/builtin-commit.c b/builtin-commit.c
index 6d2ca808b5..16345e9b93 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -237,7 +237,7 @@ static char *prepare_index(int argc, const char **argv, const char *prefix)
 		int fd = hold_locked_index(&index_lock, 1);
 		add_files_to_cache(0, also ? prefix : NULL, pathspec);
 		refresh_cache(REFRESH_QUIET);
-		if (write_cache(fd, active_cache, active_nr) || close(fd))
+		if (write_cache(fd, active_cache, active_nr))
 			die("unable to write new_index file");
 		commit_style = COMMIT_NORMAL;
 		return index_lock.filename;
@@ -256,7 +256,7 @@ static char *prepare_index(int argc, const char **argv, const char *prefix)
 		fd = hold_locked_index(&index_lock, 1);
 		refresh_cache(REFRESH_QUIET);
 		if (write_cache(fd, active_cache, active_nr) ||
-		    close(fd) || commit_locked_index(&index_lock))
+		    commit_locked_index(&index_lock))
 			die("unable to write new_index file");
 		commit_style = COMMIT_AS_IS;
 		return get_index_file();
@@ -298,7 +298,7 @@ static char *prepare_index(int argc, const char **argv, const char *prefix)
 	fd = hold_locked_index(&index_lock, 1);
 	add_remove_files(&partial);
 	refresh_cache(REFRESH_QUIET);
-	if (write_cache(fd, active_cache, active_nr) || close(fd))
+	if (write_cache(fd, active_cache, active_nr))
 		die("unable to write new_index file");
 
 	fd = hold_lock_file_for_update(&false_lock,
@@ -308,7 +308,7 @@ static char *prepare_index(int argc, const char **argv, const char *prefix)
 	add_remove_files(&partial);
 	refresh_cache(REFRESH_QUIET);
 
-	if (write_cache(fd, active_cache, active_nr) || close(fd))
+	if (write_cache(fd, active_cache, active_nr))
 		die("unable to write temporary index file");
 	return false_lock.filename;
 }

From b3125ad3c10402de680cbdd7945574a1cc30a379 Mon Sep 17 00:00:00 2001
From: Christian Stimming <stimming@tuhh.de>
Date: Mon, 7 Jan 2008 21:48:55 +0100
Subject: [PATCH 1169/1490] git-gui: Update glossary: add term "hunk"

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 po/glossary/git-gui-glossary.pot | 6 +++++-
 po/glossary/git-gui-glossary.txt | 1 +
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/po/glossary/git-gui-glossary.pot b/po/glossary/git-gui-glossary.pot
index 48af803314..40eb3e9c07 100644
--- a/po/glossary/git-gui-glossary.pot
+++ b/po/glossary/git-gui-glossary.pot
@@ -6,7 +6,7 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
-"POT-Creation-Date: 2007-10-19 21:43+0200\n"
+"POT-Creation-Date: 2008-01-07 21:20+0100\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -70,6 +70,10 @@ msgstr ""
 msgid "fetch"
 msgstr ""
 
+#. "One context of consecutive lines in a whole patch, which consists of many such hunks"
+msgid "hunk"
+msgstr ""
+
 #. "A collection of files. The index is a stored version of your working tree."
 msgid "index (in git-gui: staging area)"
 msgstr ""
diff --git a/po/glossary/git-gui-glossary.txt b/po/glossary/git-gui-glossary.txt
index 500d0a0ea7..9b31f69152 100644
--- a/po/glossary/git-gui-glossary.txt
+++ b/po/glossary/git-gui-glossary.txt
@@ -12,6 +12,7 @@
 "diff [verb]"	""
 "fast forward merge"	"A fast-forward is a special type of merge where you have a revision and you are merging another branch's changes that happen to be a descendant of what you have."
 "fetch"	"Fetching a branch means to get the branch's head from a remote repository, to find out which objects are missing from the local object database, and to get them, too."
+"hunk"	"One context of consecutive lines in a whole patch, which consists of many such hunks"
 "index (in git-gui: staging area)"	"A collection of files. The index is a stored version of your working tree."
 "merge [noun]"	"A successful merge results in the creation of a new commit representing the result of the merge."
 "merge [verb]"	"To bring the contents of another branch into the current branch."

From 898ff9e9b430ab0602d99c2ca6bab7f03b4abb1a Mon Sep 17 00:00:00 2001
From: Christian Stimming <stimming@tuhh.de>
Date: Mon, 7 Jan 2008 22:00:25 +0100
Subject: [PATCH 1170/1490] git-gui: Update German translation

"revert" translated as "verwerfen".
"hunk" translated as "Kontext".
Several menu items reworded to be shorter.

Signed-off-by: Christian Stimming <stimming@tuhh.de>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 po/de.po          | 35 +++++++++++++++++------------------
 po/glossary/de.po | 10 +++++++---
 2 files changed, 24 insertions(+), 21 deletions(-)

diff --git a/po/de.po b/po/de.po
index ac8ae0a205..251bbbad3d 100644
--- a/po/de.po
+++ b/po/de.po
@@ -8,7 +8,7 @@ msgstr ""
 "Project-Id-Version: git-gui\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2007-11-24 10:36+0100\n"
-"PO-Revision-Date: 2007-11-24 10:55+0100\n"
+"PO-Revision-Date: 2008-01-07 21:52+0100\n"
 "Last-Translator: Christian Stimming <stimming@tuhh.de>\n"
 "Language-Team: German\n"
 "MIME-Version: 1.0\n"
@@ -272,7 +272,7 @@ msgstr "Neue Version"
 
 #: git-gui.sh:1973 git-gui.sh:2357
 msgid "Amend Last Commit"
-msgstr "Letzte Version nachbessern"
+msgstr "Letzte nachbessern"
 
 #: git-gui.sh:1982 git-gui.sh:2317 lib/remote_branch_delete.tcl:99
 msgid "Rescan"
@@ -284,7 +284,7 @@ msgstr "Zum Eintragen bereitstellen"
 
 #: git-gui.sh:1994
 msgid "Stage Changed Files To Commit"
-msgstr "Geänderte Dateien zum Eintragen bereitstellen"
+msgstr "Geänderte Dateien bereitstellen"
 
 #: git-gui.sh:2000
 msgid "Unstage From Commit"
@@ -292,7 +292,7 @@ msgstr "Aus der Bereitstellung herausnehmen"
 
 #: git-gui.sh:2005 lib/index.tcl:393
 msgid "Revert Changes"
-msgstr "Änderungen revidieren"
+msgstr "Änderungen verwerfen"
 
 #: git-gui.sh:2012 git-gui.sh:2329 git-gui.sh:2427
 msgid "Sign Off"
@@ -351,7 +351,7 @@ msgstr "Aktueller Zweig:"
 
 #: git-gui.sh:2255
 msgid "Staged Changes (Will Commit)"
-msgstr "Bereitgestellte Änderungen (zum Eintragen)"
+msgstr "Bereitstellung (zum Eintragen)"
 
 #: git-gui.sh:2274
 msgid "Unstaged Changes"
@@ -403,7 +403,7 @@ msgstr "Aktualisieren"
 
 #: git-gui.sh:2566
 msgid "Apply/Reverse Hunk"
-msgstr "Änderung anwenden/umkehren"
+msgstr "Kontext anwenden/umkehren"
 
 #: git-gui.sh:2572
 msgid "Decrease Font Size"
@@ -415,19 +415,19 @@ msgstr "Schriftgröße vergrößern"
 
 #: git-gui.sh:2581
 msgid "Show Less Context"
-msgstr "Weniger Kontext anzeigen"
+msgstr "Weniger Zeilen anzeigen"
 
 #: git-gui.sh:2588
 msgid "Show More Context"
-msgstr "Mehr Kontext anzeigen"
+msgstr "Mehr Zeilen anzeigen"
 
 #: git-gui.sh:2602
 msgid "Unstage Hunk From Commit"
-msgstr "Aus der Bereitstellung herausnehmen"
+msgstr "Kontext aus Bereitstellung herausnehmen"
 
 #: git-gui.sh:2604
 msgid "Stage Hunk For Commit"
-msgstr "In die Bereitstellung hinzufügen"
+msgstr "Kontext zur Bereitstellung hinzufügen"
 
 #: git-gui.sh:2623
 msgid "Initializing..."
@@ -1440,11 +1440,11 @@ msgstr "Fehler beim Laden des Vergleichs:"
 
 #: lib/diff.tcl:302
 msgid "Failed to unstage selected hunk."
-msgstr "Fehler beim Herausnehmen der gewählten Dateien aus der Bereitstellung."
+msgstr "Fehler beim Herausnehmen des gewählten Kontexts aus der Bereitstellung."
 
 #: lib/diff.tcl:309
 msgid "Failed to stage selected hunk."
-msgstr "Fehler beim Bereitstellen der gewählten Dateien."
+msgstr "Fehler beim Bereitstellen des gewählten Kontexts."
 
 #: lib/error.tcl:12 lib/error.tcl:102
 msgid "error"
@@ -1494,17 +1494,16 @@ msgstr "»%s« hinzufügen..."
 #: lib/index.tcl:381
 #, tcl-format
 msgid "Revert changes in file %s?"
-msgstr "Änderungen in Datei »%s« revidieren?"
+msgstr "Änderungen in Datei »%s« verwerfen?"
 
 #: lib/index.tcl:383
 #, tcl-format
 msgid "Revert changes in these %i files?"
-msgstr "Änderungen in den gewählten %i Dateien revidieren?"
+msgstr "Änderungen in den gewählten %i Dateien verwerfen?"
 
 #: lib/index.tcl:389
 msgid "Any unstaged changes will be permanently lost by the revert."
-msgstr ""
-"Alle nicht bereitgestellten Änderungen werden beim Revidieren verloren gehen."
+msgstr "Alle nicht bereitgestellten Änderungen werden beim Verwerfen verloren gehen."
 
 #: lib/index.tcl:392
 msgid "Do Nothing"
@@ -1730,7 +1729,7 @@ msgstr "Optionen konnten nicht gespeichert werden:"
 
 #: lib/remote_branch_delete.tcl:29 lib/remote_branch_delete.tcl:34
 msgid "Delete Remote Branch"
-msgstr "Zweig im anderen Projektarchiv löschen"
+msgstr "Zweig aus anderem Projektarchiv löschen"
 
 #: lib/remote_branch_delete.tcl:47
 msgid "From Repository"
@@ -1852,7 +1851,7 @@ msgstr "Neue Änderungen von »%s« holen"
 #: lib/transport.tcl:18
 #, tcl-format
 msgid "remote prune %s"
-msgstr "Entfernen von »%s« im anderen Archiv"
+msgstr "Entfernen von »%s« aus anderem Archiv"
 
 #: lib/transport.tcl:19
 #, tcl-format
diff --git a/po/glossary/de.po b/po/glossary/de.po
index c94786c6ab..0e4ef86cde 100644
--- a/po/glossary/de.po
+++ b/po/glossary/de.po
@@ -6,8 +6,8 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: git-gui glossary\n"
-"POT-Creation-Date: 2007-10-19 21:43+0200\n"
-"PO-Revision-Date: 2007-10-20 15:24+0200\n"
+"POT-Creation-Date: 2008-01-07 21:20+0100\n"
+"PO-Revision-Date: 2008-01-07 21:27+0100\n"
 "Last-Translator: Christian Stimming <stimming@tuhh.de>\n"
 "Language-Team: German \n"
 "MIME-Version: 1.0\n"
@@ -92,6 +92,10 @@ msgstr "Schnellzusammenführung"
 msgid "fetch"
 msgstr "anfordern (holen?)"
 
+#. "One context of consecutive lines in a whole patch, which consists of many such hunks"
+msgid "hunk"
+msgstr "Kontext"
+
 #. "A collection of files. The index is a stored version of your working tree."
 msgid "index (in git-gui: staging area)"
 msgstr "Bereitstellung"
@@ -138,7 +142,7 @@ msgstr "zurücksetzen (zurückkehren?)"
 
 #. ""
 msgid "revert"
-msgstr "revidieren"
+msgstr "verwerfen (bei git-reset), revidieren (bei git-revert, also mit neuem commit)"
 
 #. "A particular state of files and directories which was stored in the object database."
 msgid "revision"

From d4544601513c9ab5a702d7815afcdf13014b06cc Mon Sep 17 00:00:00 2001
From: Christian Stimming <stimming@tuhh.de>
Date: Tue, 8 Jan 2008 21:21:15 +0100
Subject: [PATCH 1171/1490] git-gui: Fix broken revert confirmation.

I broke this extremely cool feature in 1ac17950,
but it is rather easy to fix this. Sorry for that.

Signed-off-by: Christian Stimming <stimming@tuhh.de>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 lib/index.tcl | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/index.tcl b/lib/index.tcl
index a0b22f2945..30a244cc17 100644
--- a/lib/index.tcl
+++ b/lib/index.tcl
@@ -386,7 +386,9 @@ proc revert_helper {txt paths} {
 	set reply [tk_dialog \
 		.confirm_revert \
 		"[appname] ([reponame])" \
-		[mc "Any unstaged changes will be permanently lost by the revert."] \
+		"$query
+
+[mc "Any unstaged changes will be permanently lost by the revert."]" \
 		question \
 		1 \
 		[mc "Do Nothing"] \

From 10899a84d1536538b250bc90727d858ee50acd20 Mon Sep 17 00:00:00 2001
From: Peter Karlsson <peter@svarten.intern.softwolves.pp.se>
Date: Sat, 12 Jan 2008 09:28:57 +0100
Subject: [PATCH 1172/1490] git-gui: Updated Swedish translation after mailing
 list review.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 po/sv.po | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/po/sv.po b/po/sv.po
index 58c96c85d2..cd3f40b4a8 100644
--- a/po/sv.po
+++ b/po/sv.po
@@ -2,13 +2,13 @@
 # Copyright (C) 2007 Shawn Pearce, et al.
 # This file is distributed under the same license as the git-gui package.
 #
-# Peter Karlsson <peter@softwolves.pp.se>, 2007.
+# Peter Karlsson <peter@softwolves.pp.se>, 2007-2008.
 msgid ""
 msgstr ""
 "Project-Id-Version: sv\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2007-11-24 10:36+0100\n"
-"PO-Revision-Date: 2007-12-27 13:31CET-1\n"
+"PO-Revision-Date: 2008-01-12 09:27+0100\n"
 "Last-Translator: Peter Karlsson <peter@softwolves.pp.se>\n"
 "Language-Team: Swedish <sv@li.org>\n"
 "MIME-Version: 1.0\n"
@@ -67,11 +67,11 @@ msgstr "Git-katalogen hittades inte:"
 
 #: git-gui.sh:895
 msgid "Cannot move to top of working directory:"
-msgstr "Kunde inte gå till början på arbetskatalogen:"
+msgstr "Kan inte gå till början på arbetskatalogen:"
 
 #: git-gui.sh:902
 msgid "Cannot use funny .git directory:"
-msgstr "Kunde inte använda underlig .git-katalog:"
+msgstr "Kan inte använda underlig .git-katalog:"
 
 #: git-gui.sh:907
 msgid "No working directory"
@@ -87,7 +87,7 @@ msgstr "Söker efter ändrade filer..."
 
 #: git-gui.sh:1294 lib/browser.tcl:245
 msgid "Ready."
-msgstr "Redo."
+msgstr "Klar."
 
 #: git-gui.sh:1560
 msgid "Unmodified"
@@ -127,7 +127,7 @@ msgstr "Köade för borttagning, fortfarande närvarande"
 
 #: git-gui.sh:1576 git-gui.sh:1577 git-gui.sh:1578 git-gui.sh:1579
 msgid "Requires merge resolution"
-msgstr "Kräver avgörande efter sammanslagning"
+msgstr "Kräver konflikthantering efter sammanslagning"
 
 #: git-gui.sh:1614
 msgid "Starting gitk... please wait..."
@@ -499,23 +499,23 @@ msgstr "Läser %s..."
 
 #: lib/blame.tcl:473
 msgid "Loading copy/move tracking annotations..."
-msgstr "Läser spårningsanteckningar för kopiering/flyttning..."
+msgstr "Läser annoteringar för kopiering/flyttning..."
 
 #: lib/blame.tcl:493
 msgid "lines annotated"
-msgstr "rader spårade"
+msgstr "rader annoterade"
 
 #: lib/blame.tcl:674
 msgid "Loading original location annotations..."
-msgstr "Läser in spårning av originalplacering..."
+msgstr "Läser in annotering av originalplacering..."
 
 #: lib/blame.tcl:677
 msgid "Annotation complete."
-msgstr "Spårning fullbordad."
+msgstr "Annotering fullbordad."
 
 #: lib/blame.tcl:731
 msgid "Loading annotation..."
-msgstr "Läser in spårning..."
+msgstr "Läser in annotering..."
 
 #: lib/blame.tcl:787
 msgid "Author:"

From d71b5659c5ff55c52638630c2db0975853df116a Mon Sep 17 00:00:00 2001
From: Christian Stimming <stimming@tuhh.de>
Date: Tue, 15 Jan 2008 20:41:39 +0100
Subject: [PATCH 1173/1490] git-gui: Improve German translation.

Change translation of "clone" back to "klonen" because "kopieren" is a
much broader term than this particular git action.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 po/de.po          | 14 +++++++-------
 po/glossary/de.po |  4 ++--
 2 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/po/de.po b/po/de.po
index 251bbbad3d..2dfe07e06f 100644
--- a/po/de.po
+++ b/po/de.po
@@ -8,7 +8,7 @@ msgstr ""
 "Project-Id-Version: git-gui\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2007-11-24 10:36+0100\n"
-"PO-Revision-Date: 2008-01-07 21:52+0100\n"
+"PO-Revision-Date: 2008-01-15 20:33+0100\n"
 "Last-Translator: Christian Stimming <stimming@tuhh.de>\n"
 "Language-Team: German\n"
 "MIME-Version: 1.0\n"
@@ -914,11 +914,11 @@ msgstr "Neu..."
 
 #: lib/choose_repository.tcl:93 lib/choose_repository.tcl:468
 msgid "Clone Existing Repository"
-msgstr "Projektarchiv kopieren"
+msgstr "Projektarchiv klonen"
 
 #: lib/choose_repository.tcl:99
 msgid "Clone..."
-msgstr "Kopieren..."
+msgstr "Klonen..."
 
 #: lib/choose_repository.tcl:106 lib/choose_repository.tcl:978
 msgid "Open Existing Repository"
@@ -968,7 +968,7 @@ msgstr "Datei »%s« existiert bereits."
 
 #: lib/choose_repository.tcl:463
 msgid "Clone"
-msgstr "Kopieren"
+msgstr "Klonen"
 
 #: lib/choose_repository.tcl:476
 msgid "URL:"
@@ -976,7 +976,7 @@ msgstr "URL:"
 
 #: lib/choose_repository.tcl:496
 msgid "Clone Type:"
-msgstr "Art der Kopie:"
+msgstr "Art des Klonens:"
 
 #: lib/choose_repository.tcl:502
 msgid "Standard (Fast, Semi-Redundant, Hardlinks)"
@@ -1025,7 +1025,7 @@ msgstr "Kopien von Objekten/Info/Alternates konnten nicht erstellt werden: %s"
 #: lib/choose_repository.tcl:690
 #, tcl-format
 msgid "Nothing to clone from %s."
-msgstr "Von »%s« konnte nichts kopiert werden."
+msgstr "Von »%s« konnte nichts geklont werden."
 
 #: lib/choose_repository.tcl:692 lib/choose_repository.tcl:906
 #: lib/choose_repository.tcl:918
@@ -1086,7 +1086,7 @@ msgstr "Verzeichnis »%s« kann nicht aufgeräumt werden."
 
 #: lib/choose_repository.tcl:897
 msgid "Clone failed."
-msgstr "Kopieren fehlgeschlagen."
+msgstr "Klonen fehlgeschlagen."
 
 #: lib/choose_repository.tcl:904
 msgid "No default branch obtained."
diff --git a/po/glossary/de.po b/po/glossary/de.po
index 0e4ef86cde..0b33c572bf 100644
--- a/po/glossary/de.po
+++ b/po/glossary/de.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: git-gui glossary\n"
 "POT-Creation-Date: 2008-01-07 21:20+0100\n"
-"PO-Revision-Date: 2008-01-07 21:27+0100\n"
+"PO-Revision-Date: 2008-01-15 20:32+0100\n"
 "Last-Translator: Christian Stimming <stimming@tuhh.de>\n"
 "Language-Team: German \n"
 "MIME-Version: 1.0\n"
@@ -62,7 +62,7 @@ msgstr ""
 
 #. ""
 msgid "clone [verb]"
-msgstr "kopieren"
+msgstr "klonen"
 
 #. "A single point in the git history."
 msgid "commit [noun]"

From daaa958fcc4f829dbd7dac46c39c15f77507495a Mon Sep 17 00:00:00 2001
From: Christian Couder <chriscool@tuxfamily.org>
Date: Wed, 16 Jan 2008 00:51:40 -0500
Subject: [PATCH 1174/1490] git-gui: Initial french translation
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Here are some of the choices made to translate Git Gui to french:

- commit         -> "commit" (noun) or "commiter" (verb)
- stage (index)  -> "pré-commit" (noun) or "pré-commiter" (verb)
- (re)scan       -> "(re)synchroniser"
- reset          -> "réinitialiser"
- checkout       -> "emprunt" (noun) or "emprunter" (verb)
- revision expression -> "expression de révison"

I am not completely happy with these, but it's a start...

[sp: Inserted a missing LF in message on line 466]

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 po/fr.po | 1875 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 1875 insertions(+)
 create mode 100644 po/fr.po

diff --git a/po/fr.po b/po/fr.po
new file mode 100644
index 0000000000..d389bdaca1
--- /dev/null
+++ b/po/fr.po
@@ -0,0 +1,1875 @@
+# translation of fr.po to French
+# Translation of git-gui to French.
+# Copyright (C) 2008 Shawn Pearce, et al.
+# This file is distributed under the same license as the git package.
+#
+# Christian Couder <chriscool@tuxfamily.org>, 2008.
+msgid ""
+msgstr ""
+"Project-Id-Version: fr\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2007-11-24 10:36+0100\n"
+"PO-Revision-Date: 2008-01-14 21:08+0100\n"
+"Last-Translator: Christian Couder <chriscool@tuxfamily.org>\n"
+"Language-Team: French\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: KBabel 1.11.4\n"
+"Plural-Forms:  nplurals=2; plural=(n > 1);\n"
+
+#: git-gui.sh:41 git-gui.sh:604 git-gui.sh:618 git-gui.sh:631 git-gui.sh:714
+#: git-gui.sh:733
+msgid "git-gui: fatal error"
+msgstr "git-gui: erreur fatale"
+
+#: git-gui.sh:565
+#, tcl-format
+msgid "Invalid font specified in %s:"
+msgstr "Invalide fonte spécifiée dans %s :"
+
+#: git-gui.sh:590
+msgid "Main Font"
+msgstr "Fonte principale"
+
+#: git-gui.sh:591
+msgid "Diff/Console Font"
+msgstr "Fonte diff/console"
+
+#: git-gui.sh:605
+msgid "Cannot find git in PATH."
+msgstr "Impossible de trouver git dans PATH."
+
+#: git-gui.sh:632
+msgid "Cannot parse Git version string:"
+msgstr "Impossible de parser la version de Git :"
+
+#: git-gui.sh:650
+#, tcl-format
+msgid ""
+"Git version cannot be determined.\n"
+"\n"
+"%s claims it is version '%s'.\n"
+"\n"
+"%s requires at least Git 1.5.0 or later.\n"
+"\n"
+"Assume '%s' is version 1.5.0?\n"
+msgstr ""
+"Impossible de déterminer la version de Git.\n"
+"\n"
+"%s affirme qu'il s'agit de la version '%s'.\n"
+"\n"
+"%s nécessite au moins Git 1.5.0.\n"
+"\n"
+"Peut'on considérer que '%s' est en version 1.5.0 ?\n"
+
+#: git-gui.sh:888
+msgid "Git directory not found:"
+msgstr "Impossible de trouver le répertoire de Git :"
+
+#: git-gui.sh:895
+msgid "Cannot move to top of working directory:"
+msgstr "Impossible d'aller à la racine du répertoire de travail :"
+
+#: git-gui.sh:902
+msgid "Cannot use funny .git directory:"
+msgstr "Impossible d'utiliser un drôle de répertoire git :"
+
+#: git-gui.sh:907
+msgid "No working directory"
+msgstr "Pas de répertoire de travail"
+
+#: git-gui.sh:1054
+msgid "Refreshing file status..."
+msgstr "Rafraichissement du status des fichiers..."
+
+#: git-gui.sh:1119
+msgid "Scanning for modified files ..."
+msgstr "Recherche de fichiers modifiés..."
+
+#: git-gui.sh:1294 lib/browser.tcl:245
+msgid "Ready."
+msgstr "Prêt."
+
+#: git-gui.sh:1560
+msgid "Unmodified"
+msgstr "Non modifié"
+
+#: git-gui.sh:1562
+msgid "Modified, not staged"
+msgstr "Modifié, non pré-commité"
+
+#: git-gui.sh:1563 git-gui.sh:1568
+msgid "Staged for commit"
+msgstr "Pré-commité"
+
+#: git-gui.sh:1564 git-gui.sh:1569
+msgid "Portions staged for commit"
+msgstr "En partie pré-commité"
+
+#: git-gui.sh:1565 git-gui.sh:1570
+msgid "Staged for commit, missing"
+msgstr "Pré-commité, manquant"
+
+#: git-gui.sh:1567
+msgid "Untracked, not staged"
+msgstr "Non suivi, non pré-commité"
+
+#: git-gui.sh:1572
+msgid "Missing"
+msgstr "Manquant"
+
+#: git-gui.sh:1573
+msgid "Staged for removal"
+msgstr "Pré-commité pour suppression"
+
+#: git-gui.sh:1574
+msgid "Staged for removal, still present"
+msgstr "Pré-commité pour suppression, toujours présent"
+
+#: git-gui.sh:1576 git-gui.sh:1577 git-gui.sh:1578 git-gui.sh:1579
+msgid "Requires merge resolution"
+msgstr "Nécessite la résolution d'une fusion"
+
+#: git-gui.sh:1614
+msgid "Starting gitk... please wait..."
+msgstr "Lancement de gitk... merci de patienter..."
+
+#: git-gui.sh:1623
+#, tcl-format
+msgid ""
+"Unable to start gitk:\n"
+"\n"
+"%s does not exist"
+msgstr ""
+"Impossible de lancer gitk :\n"
+"\n"
+"%s inexistant"
+
+#: git-gui.sh:1823 lib/choose_repository.tcl:35
+msgid "Repository"
+msgstr "Référentiel"
+
+#: git-gui.sh:1824
+msgid "Edit"
+msgstr "Editer"
+
+#: git-gui.sh:1826 lib/choose_rev.tcl:560
+msgid "Branch"
+msgstr "Branche"
+
+#: git-gui.sh:1829 lib/choose_rev.tcl:547
+msgid "Commit@@noun"
+msgstr "Commit"
+
+#: git-gui.sh:1832 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
+msgid "Merge"
+msgstr "Fusionner"
+
+#: git-gui.sh:1833 lib/choose_rev.tcl:556
+msgid "Remote"
+msgstr "Référentiel distant"
+
+#: git-gui.sh:1842
+msgid "Browse Current Branch's Files"
+msgstr "Visionner fichiers dans branche courante"
+
+#: git-gui.sh:1846
+msgid "Browse Branch Files..."
+msgstr "Visionner fichiers de branche"
+
+#: git-gui.sh:1851
+msgid "Visualize Current Branch's History"
+msgstr "Visualiser historique branche courante"
+
+#: git-gui.sh:1855
+msgid "Visualize All Branch History"
+msgstr "Visualiser historique toutes branches"
+
+#: git-gui.sh:1862
+#, tcl-format
+msgid "Browse %s's Files"
+msgstr "Visionner fichiers de %s"
+
+#: git-gui.sh:1864
+#, tcl-format
+msgid "Visualize %s's History"
+msgstr "Visualiser historique de %s"
+
+#: git-gui.sh:1869 lib/database.tcl:27 lib/database.tcl:67
+msgid "Database Statistics"
+msgstr "Statistiques base de donnée"
+
+#: git-gui.sh:1872 lib/database.tcl:34
+msgid "Compress Database"
+msgstr "Comprimer base de donnée"
+
+#: git-gui.sh:1875
+msgid "Verify Database"
+msgstr "Vérifier base de donnée"
+
+#: git-gui.sh:1882 git-gui.sh:1886 git-gui.sh:1890 lib/shortcut.tcl:7
+#: lib/shortcut.tcl:39 lib/shortcut.tcl:71
+msgid "Create Desktop Icon"
+msgstr "Créer icône sur bureau"
+
+#: git-gui.sh:1895 lib/choose_repository.tcl:176 lib/choose_repository.tcl:184
+msgid "Quit"
+msgstr "Quitter"
+
+#: git-gui.sh:1902
+msgid "Undo"
+msgstr "Défaire"
+
+#: git-gui.sh:1905
+msgid "Redo"
+msgstr "Refaire"
+
+#: git-gui.sh:1909 git-gui.sh:2403
+msgid "Cut"
+msgstr "Couper"
+
+#: git-gui.sh:1912 git-gui.sh:2406 git-gui.sh:2477 git-gui.sh:2549
+#: lib/console.tcl:67
+msgid "Copy"
+msgstr "Copier"
+
+#: git-gui.sh:1915 git-gui.sh:2409
+msgid "Paste"
+msgstr "Coller"
+
+#: git-gui.sh:1918 git-gui.sh:2412 lib/branch_delete.tcl:26
+#: lib/remote_branch_delete.tcl:38
+msgid "Delete"
+msgstr "Supprimer"
+
+#: git-gui.sh:1922 git-gui.sh:2416 git-gui.sh:2553 lib/console.tcl:69
+msgid "Select All"
+msgstr "Tout sélectionner"
+
+#: git-gui.sh:1931
+msgid "Create..."
+msgstr "Créer..."
+
+#: git-gui.sh:1937
+msgid "Checkout..."
+msgstr "Emprunter... "
+
+#: git-gui.sh:1943
+msgid "Rename..."
+msgstr "Renommer..."
+
+#: git-gui.sh:1948 git-gui.sh:2048
+msgid "Delete..."
+msgstr "Supprimer..."
+
+#: git-gui.sh:1953
+msgid "Reset..."
+msgstr "Réinitialiser..."
+
+#: git-gui.sh:1965 git-gui.sh:2350
+msgid "New Commit"
+msgstr "Nouveau commit"
+
+#: git-gui.sh:1973 git-gui.sh:2357
+msgid "Amend Last Commit"
+msgstr "Corriger dernier commit"
+
+#: git-gui.sh:1982 git-gui.sh:2317 lib/remote_branch_delete.tcl:99
+msgid "Rescan"
+msgstr "Resynchroniser"
+
+#: git-gui.sh:1988
+msgid "Stage To Commit"
+msgstr "Commiter un pré-commit"
+
+#: git-gui.sh:1994
+msgid "Stage Changed Files To Commit"
+msgstr "Commiter fichiers modifiés dans pré-commit"
+
+#: git-gui.sh:2000
+msgid "Unstage From Commit"
+msgstr "Commit vers pré-commit"
+
+#: git-gui.sh:2005 lib/index.tcl:393
+msgid "Revert Changes"
+msgstr "Inverser modification"
+
+#: git-gui.sh:2012 git-gui.sh:2329 git-gui.sh:2427
+msgid "Sign Off"
+msgstr "Se désinscrire"
+
+#: git-gui.sh:2016 git-gui.sh:2333
+msgid "Commit@@verb"
+msgstr "Commiter"
+
+#: git-gui.sh:2027
+msgid "Local Merge..."
+msgstr "Fusion locale..."
+
+#: git-gui.sh:2032
+msgid "Abort Merge..."
+msgstr "Abandonner fusion..."
+
+#: git-gui.sh:2044
+msgid "Push..."
+msgstr "Pousser..."
+
+#: git-gui.sh:2055 lib/choose_repository.tcl:40
+msgid "Apple"
+msgstr "Pomme"
+
+#: git-gui.sh:2058 git-gui.sh:2080 lib/about.tcl:13
+#: lib/choose_repository.tcl:43 lib/choose_repository.tcl:49
+#, tcl-format
+msgid "About %s"
+msgstr "A propos de %s"
+
+#: git-gui.sh:2062
+msgid "Preferences..."
+msgstr "Préférences..."
+
+#: git-gui.sh:2070 git-gui.sh:2595
+msgid "Options..."
+msgstr "Options..."
+
+#: git-gui.sh:2076 lib/choose_repository.tcl:46
+msgid "Help"
+msgstr "Aide"
+
+#: git-gui.sh:2117
+msgid "Online Documentation"
+msgstr "Documentation en ligne"
+
+#: git-gui.sh:2201
+#, tcl-format
+msgid "fatal: cannot stat path %s: No such file or directory"
+msgstr "fatale : pas d'infos sur le chemin %s : Fichier ou répertoire inexistant"
+
+#: git-gui.sh:2234
+msgid "Current Branch:"
+msgstr "Branche courante :"
+
+#: git-gui.sh:2255
+msgid "Staged Changes (Will Commit)"
+msgstr "Modifications pré-commitées"
+
+#: git-gui.sh:2274
+msgid "Unstaged Changes"
+msgstr "Modifications non pré-commitées"
+
+#: git-gui.sh:2323
+msgid "Stage Changed"
+msgstr "Pré-commit modifié"
+
+#: git-gui.sh:2339 lib/transport.tcl:93 lib/transport.tcl:182
+msgid "Push"
+msgstr "Pousser"
+
+#: git-gui.sh:2369
+msgid "Initial Commit Message:"
+msgstr "Message de commit initial :"
+
+#: git-gui.sh:2370
+msgid "Amended Commit Message:"
+msgstr "Message de commit corrigé :"
+
+#: git-gui.sh:2371
+msgid "Amended Initial Commit Message:"
+msgstr "Message de commit initial corrigé :"
+
+#: git-gui.sh:2372
+msgid "Amended Merge Commit Message:"
+msgstr "Message de commit de fusion corrigé :"
+
+#: git-gui.sh:2373
+msgid "Merge Commit Message:"
+msgstr "Message de commit de fusion :"
+
+#: git-gui.sh:2374
+msgid "Commit Message:"
+msgstr "Message de commit :"
+
+#: git-gui.sh:2419 git-gui.sh:2557 lib/console.tcl:71
+msgid "Copy All"
+msgstr "Copier tout"
+
+#: git-gui.sh:2443 lib/blame.tcl:104
+msgid "File:"
+msgstr "Fichier :"
+
+#: git-gui.sh:2545
+msgid "Refresh"
+msgstr "Rafraichir"
+
+#: git-gui.sh:2566
+msgid "Apply/Reverse Hunk"
+msgstr "Appliquer/Inverser section"
+
+#: git-gui.sh:2572
+msgid "Decrease Font Size"
+msgstr "Réduire fonte"
+
+#: git-gui.sh:2576
+msgid "Increase Font Size"
+msgstr "Agrandir fonte"
+
+#: git-gui.sh:2581
+msgid "Show Less Context"
+msgstr "Montrer moins de contexte"
+
+#: git-gui.sh:2588
+msgid "Show More Context"
+msgstr "Montrer plus de contexte"
+
+#: git-gui.sh:2602
+msgid "Unstage Hunk From Commit"
+msgstr "Enlever section pré-commitée"
+
+#: git-gui.sh:2604
+msgid "Stage Hunk For Commit"
+msgstr "Pré-commiter section"
+
+#: git-gui.sh:2623
+msgid "Initializing..."
+msgstr "Initialisation..."
+
+#: git-gui.sh:2718
+#, tcl-format
+msgid ""
+"Possible environment issues exist.\n"
+"\n"
+"The following environment variables are probably\n"
+"going to be ignored by any Git subprocess run\n"
+"by %s:\n"
+"\n"
+msgstr ""
+"Des problèmes d'environnement sont possibles.\n"
+"\n"
+"Les variables d'environnement suivantes seront\n"
+"probablement ignorées par tous les\n"
+"sous-processus de Git lancés par %s\n"
+"\n"
+
+#: git-gui.sh:2748
+msgid ""
+"\n"
+"This is due to a known issue with the\n"
+"Tcl binary distributed by Cygwin."
+msgstr ""
+"\n"
+"Ceci est du à un problème connu avec\n"
+"le binaire Tcl distribué par Cygwin."
+
+#: git-gui.sh:2753
+#, tcl-format
+msgid ""
+"\n"
+"\n"
+"A good replacement for %s\n"
+"is placing values for the user.name and\n"
+"user.email settings into your personal\n"
+"~/.gitconfig file.\n"
+msgstr ""
+"\n"
+"\n"
+"Un bon remplacement pour %s\n"
+"est de mettre les valeurs pour 'user.name' (nom\n"
+"de l'utilisateur) et 'user.email' (addresse email\n"
+"de l'utilisateur) dans votre fichier '~/.gitconfig'.\n"
+
+#: lib/about.tcl:25
+msgid "git-gui - a graphical user interface for Git."
+msgstr "git-gui - une interface graphique utilisateur pour Git"
+
+#: lib/blame.tcl:77
+msgid "File Viewer"
+msgstr "Visionneur de fichier"
+
+#: lib/blame.tcl:81
+msgid "Commit:"
+msgstr "Commit :"
+
+#: lib/blame.tcl:249
+msgid "Copy Commit"
+msgstr "Copier commit"
+
+#: lib/blame.tcl:369
+#, tcl-format
+msgid "Reading %s..."
+msgstr "Lecture de %s..."
+
+#: lib/blame.tcl:473
+msgid "Loading copy/move tracking annotations..."
+msgstr "Chargement des annotations de suivi des copies/déplacements..."
+
+#: lib/blame.tcl:493
+msgid "lines annotated"
+msgstr "lignes annotées"
+
+#: lib/blame.tcl:674
+msgid "Loading original location annotations..."
+msgstr "Chargement des annotations d'emplacement original"
+
+#: lib/blame.tcl:677
+msgid "Annotation complete."
+msgstr "Annotation terminée."
+
+#: lib/blame.tcl:731
+msgid "Loading annotation..."
+msgstr "Chargement des annotations..."
+
+#: lib/blame.tcl:787
+msgid "Author:"
+msgstr "Auteur :"
+
+#: lib/blame.tcl:791
+msgid "Committer:"
+msgstr "Commiteur :"
+
+#: lib/blame.tcl:796
+msgid "Original File:"
+msgstr "Fichier original :"
+
+#: lib/blame.tcl:910
+msgid "Originally By:"
+msgstr "A l'origine par :"
+
+#: lib/blame.tcl:916
+msgid "In File:"
+msgstr "Dans le fichier :"
+
+#: lib/blame.tcl:921
+msgid "Copied Or Moved Here By:"
+msgstr "Copié ou déplacé ici par :"
+
+#: lib/branch_checkout.tcl:14 lib/branch_checkout.tcl:19
+msgid "Checkout Branch"
+msgstr "Emprunter branche"
+
+#: lib/branch_checkout.tcl:23
+msgid "Checkout"
+msgstr "Emprunter"
+
+#: lib/branch_checkout.tcl:27 lib/branch_create.tcl:35
+#: lib/branch_delete.tcl:32 lib/branch_rename.tcl:30 lib/browser.tcl:281
+#: lib/checkout_op.tcl:522 lib/choose_font.tcl:43 lib/merge.tcl:172
+#: lib/option.tcl:90 lib/remote_branch_delete.tcl:42 lib/transport.tcl:97
+msgid "Cancel"
+msgstr "Annuler"
+
+#: lib/branch_checkout.tcl:32 lib/browser.tcl:286
+msgid "Revision"
+msgstr "Révision"
+
+#: lib/branch_checkout.tcl:36 lib/branch_create.tcl:69 lib/option.tcl:202
+msgid "Options"
+msgstr "Options"
+
+#: lib/branch_checkout.tcl:39 lib/branch_create.tcl:92
+msgid "Fetch Tracking Branch"
+msgstr "Branche suivant récupération"
+
+#: lib/branch_checkout.tcl:44
+msgid "Detach From Local Branch"
+msgstr "Détacher de branche locale"
+
+#: lib/branch_create.tcl:22
+msgid "Create Branch"
+msgstr "Créer branche"
+
+#: lib/branch_create.tcl:27
+msgid "Create New Branch"
+msgstr "Créer nouvelle branche"
+
+#: lib/branch_create.tcl:31 lib/choose_repository.tcl:375
+msgid "Create"
+msgstr "Créer"
+
+#: lib/branch_create.tcl:40
+msgid "Branch Name"
+msgstr "Nom de branche"
+
+#: lib/branch_create.tcl:43
+msgid "Name:"
+msgstr "Nom :"
+
+#: lib/branch_create.tcl:58
+msgid "Match Tracking Branch Name"
+msgstr "Trouver nom de branche de suivi"
+
+#: lib/branch_create.tcl:66
+msgid "Starting Revision"
+msgstr "Début de révision"
+
+#: lib/branch_create.tcl:72
+msgid "Update Existing Branch:"
+msgstr "Mettre à jour branche existante :"
+
+#: lib/branch_create.tcl:75
+msgid "No"
+msgstr "Non"
+
+#: lib/branch_create.tcl:80
+msgid "Fast Forward Only"
+msgstr "Avance rapide seulement"
+
+#: lib/branch_create.tcl:85 lib/checkout_op.tcl:514
+msgid "Reset"
+msgstr "Réinitialiser"
+
+#: lib/branch_create.tcl:97
+msgid "Checkout After Creation"
+msgstr "Emprunt après création"
+
+#: lib/branch_create.tcl:131
+msgid "Please select a tracking branch."
+msgstr "Merci de choisir une branche de suivi"
+
+#: lib/branch_create.tcl:140
+#, tcl-format
+msgid "Tracking branch %s is not a branch in the remote repository."
+msgstr "La branche de suivi %s n'est pas une branche dans le référentiel distant."
+
+#: lib/branch_create.tcl:153 lib/branch_rename.tcl:86
+msgid "Please supply a branch name."
+msgstr "Merci de fournir un nom de branche."
+
+#: lib/branch_create.tcl:164 lib/branch_rename.tcl:106
+#, tcl-format
+msgid "'%s' is not an acceptable branch name."
+msgstr "'%s' n'est pas un nom de branche acceptable."
+
+#: lib/branch_delete.tcl:15
+msgid "Delete Branch"
+msgstr "Supprimer branche"
+
+#: lib/branch_delete.tcl:20
+msgid "Delete Local Branch"
+msgstr "Supprimer branche locale"
+
+#: lib/branch_delete.tcl:37
+msgid "Local Branches"
+msgstr "Branches locales"
+
+#: lib/branch_delete.tcl:52
+msgid "Delete Only If Merged Into"
+msgstr "Supprimer ssi fusion dedans"
+
+#: lib/branch_delete.tcl:54
+msgid "Always (Do not perform merge test.)"
+msgstr "Toujours (Ne pas faire de test de fusion.)"
+
+#: lib/branch_delete.tcl:103
+#, tcl-format
+msgid "The following branches are not completely merged into %s:"
+msgstr "Les branches suivantes ne sont pas complètement fusionnées dans %s :"
+
+#: lib/branch_delete.tcl:115
+msgid ""
+"Recovering deleted branches is difficult. \n"
+"\n"
+" Delete the selected branches?"
+msgstr ""
+"Récupérer des branches supprimées est difficile.\n"
+"\n"
+"Supprimer les branches sélectionnées ?"
+
+#: lib/branch_delete.tcl:141
+#, tcl-format
+msgid ""
+"Failed to delete branches:\n"
+"%s"
+msgstr ""
+"La suppression des branches suivantes a échouée :\n"
+"%s"
+
+#: lib/branch_rename.tcl:14 lib/branch_rename.tcl:22
+msgid "Rename Branch"
+msgstr "Renommer branche"
+
+#: lib/branch_rename.tcl:26
+msgid "Rename"
+msgstr "Renommer"
+
+#: lib/branch_rename.tcl:36
+msgid "Branch:"
+msgstr "Branche :"
+
+#: lib/branch_rename.tcl:39
+msgid "New Name:"
+msgstr "Nouveau nom :"
+
+#: lib/branch_rename.tcl:75
+msgid "Please select a branch to rename."
+msgstr "Merci de sélectionner une branche à renommer."
+
+#: lib/branch_rename.tcl:96 lib/checkout_op.tcl:179
+#, tcl-format
+msgid "Branch '%s' already exists."
+msgstr "La branche '%s' existe déjà."
+
+#: lib/branch_rename.tcl:117
+#, tcl-format
+msgid "Failed to rename '%s'."
+msgstr "Le renommage de '%s' a échoué."
+
+#: lib/browser.tcl:17
+msgid "Starting..."
+msgstr "Lancement..."
+
+#: lib/browser.tcl:26
+msgid "File Browser"
+msgstr "Visionneur de fichier"
+
+#: lib/browser.tcl:125 lib/browser.tcl:142
+#, tcl-format
+msgid "Loading %s..."
+msgstr "Chargement de %s..."
+
+#: lib/browser.tcl:186
+msgid "[Up To Parent]"
+msgstr "[Jusqu'au parent]"
+
+#: lib/browser.tcl:266 lib/browser.tcl:272
+msgid "Browse Branch Files"
+msgstr "Visionner fichiers de branches"
+
+#: lib/browser.tcl:277 lib/choose_repository.tcl:391
+#: lib/choose_repository.tcl:482 lib/choose_repository.tcl:492
+#: lib/choose_repository.tcl:989
+msgid "Browse"
+msgstr "Visionner"
+
+#: lib/checkout_op.tcl:79
+#, tcl-format
+msgid "Fetching %s from %s"
+msgstr "Récupération de %s à partir de %s"
+
+#: lib/checkout_op.tcl:127
+#, tcl-format
+msgid "fatal: Cannot resolve %s"
+msgstr "Erreur fatale : Impossible de résoudre %s"
+
+#: lib/checkout_op.tcl:140 lib/console.tcl:79 lib/database.tcl:31
+msgid "Close"
+msgstr "Fermer"
+
+#: lib/checkout_op.tcl:169
+#, tcl-format
+msgid "Branch '%s' does not exist."
+msgstr "La branche '%s' n'existe pas."
+
+#: lib/checkout_op.tcl:206
+#, tcl-format
+msgid ""
+"Branch '%s' already exists.\n"
+"\n"
+"It cannot fast-forward to %s.\n"
+"A merge is required."
+msgstr ""
+"La branche '%s' existe déjà.\n"
+"\n"
+"Impossible d'avancer rapidement à %s.\n"
+"Une fusion est nécessaire."
+
+#: lib/checkout_op.tcl:220
+#, tcl-format
+msgid "Merge strategy '%s' not supported."
+msgstr "La stratégie de fusion '%s' n'est pas supportée."
+
+#: lib/checkout_op.tcl:239
+#, tcl-format
+msgid "Failed to update '%s'."
+msgstr "La mise à jour de '%s' a échouée."
+
+#: lib/checkout_op.tcl:251
+msgid "Staging area (index) is already locked."
+msgstr "L'espace de pré-commit ('index' ou 'staging') est déjà vérouillé."
+
+#: lib/checkout_op.tcl:266
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan.  A "
+"rescan must be performed before the current branch can be changed.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+"L'état lors de la dernière synchronisation ne correspond plus à l'état du référentiel.\n"
+"\n"
+"Un autre programme Git a modifié ce référentiel depuis la dernière synchronisation. Une resynchronisation doit être effectuée avant de pouvoir modifier la branche courante.\n"
+"\n"
+"Cela va être fait tout de suite automatiquement.\n"
+
+#: lib/checkout_op.tcl:322
+#, tcl-format
+msgid "Updating working directory to '%s'..."
+msgstr "Mise à jour du répertoire courant avec '%s'..."
+
+#: lib/checkout_op.tcl:353
+#, tcl-format
+msgid "Aborted checkout of '%s' (file level merging is required)."
+msgstr "Emprunt de '%s' abandonné. (Il est nécessaire de fusionner des fichiers.)"
+
+#: lib/checkout_op.tcl:354
+msgid "File level merge required."
+msgstr "Il est nécessaire de fusionner des fichiers."
+
+#: lib/checkout_op.tcl:358
+#, tcl-format
+msgid "Staying on branch '%s'."
+msgstr "Le répertoire de travail reste sur la branche '%s'."
+
+#: lib/checkout_op.tcl:429
+msgid ""
+"You are no longer on a local branch.\n"
+"\n"
+"If you wanted to be on a branch, create one now starting from 'This Detached "
+"Checkout'."
+msgstr ""
+"Vous n'êtes plus ur une branche locale.\n"
+"\n"
+"Si vous vouliez être sur une branche, créez en une maintenant en partant de 'Cet emprunt détaché'."
+
+#: lib/checkout_op.tcl:446
+#, tcl-format
+msgid "Checked out '%s'."
+msgstr "'%s' emprunté."
+
+#: lib/checkout_op.tcl:478
+#, tcl-format
+msgid "Resetting '%s' to '%s' will lose the following commits:"
+msgstr "Réinitialiser '%s' à '%s' va faire perdre les commits suivants :"
+
+#: lib/checkout_op.tcl:500
+msgid "Recovering lost commits may not be easy."
+msgstr "Récupérer les commits perdus ne sera peut être pas facile."
+
+#: lib/checkout_op.tcl:505
+#, tcl-format
+msgid "Reset '%s'?"
+msgstr "Réinitialiser '%s' ?"
+
+#: lib/checkout_op.tcl:510 lib/merge.tcl:164
+msgid "Visualize"
+msgstr "Visualiser"
+
+#: lib/checkout_op.tcl:578
+#, tcl-format
+msgid ""
+"Failed to set current branch.\n"
+"\n"
+"This working directory is only partially switched.  We successfully updated "
+"your files, but failed to update an internal Git file.\n"
+"\n"
+"This should not have occurred.  %s will now close and give up."
+msgstr ""
+"Le changement de la branche courante a échoué.\n"
+"\n"
+"Le répertoire courant n'est que partiellement modifié. Les fichiers ont été mis à jour avec succès, mais la mise à jour d'un fichier interne à Git a échouée.\n"
+"\n"
+"Cela n'aurait pas du se produire. %s va abandonner et se terminer."
+
+#: lib/choose_font.tcl:39
+msgid "Select"
+msgstr "Sélectionner"
+
+#: lib/choose_font.tcl:53
+msgid "Font Family"
+msgstr "Famille de fonte"
+
+#: lib/choose_font.tcl:73
+msgid "Font Size"
+msgstr "Taille de fonte"
+
+#: lib/choose_font.tcl:90
+msgid "Font Example"
+msgstr "Exemple de fonte"
+
+#: lib/choose_font.tcl:101
+msgid ""
+"This is example text.\n"
+"If you like this text, it can be your font."
+msgstr ""
+"C'est un texte d'exemple.\n"
+"Si vous aimez ce texte, vous pouvez choisir cette fonte."
+
+#: lib/choose_repository.tcl:27
+msgid "Git Gui"
+msgstr "Git Gui"
+
+#: lib/choose_repository.tcl:80 lib/choose_repository.tcl:380
+msgid "Create New Repository"
+msgstr "Créer nouveau référentiel"
+
+#: lib/choose_repository.tcl:86
+msgid "New..."
+msgstr "Nouveau..."
+
+#: lib/choose_repository.tcl:93 lib/choose_repository.tcl:468
+msgid "Clone Existing Repository"
+msgstr "Cloner référentiel existant"
+
+#: lib/choose_repository.tcl:99
+msgid "Clone..."
+msgstr "Cloner..."
+
+#: lib/choose_repository.tcl:106 lib/choose_repository.tcl:978
+msgid "Open Existing Repository"
+msgstr "Ouvrir référentiel existant"
+
+#: lib/choose_repository.tcl:112
+msgid "Open..."
+msgstr "Ouvrir..."
+
+#: lib/choose_repository.tcl:125
+msgid "Recent Repositories"
+msgstr "Référentiels récents"
+
+#: lib/choose_repository.tcl:131
+msgid "Open Recent Repository:"
+msgstr "Ouvrir référentiel récent :"
+
+#: lib/choose_repository.tcl:294
+#, tcl-format
+msgid "Location %s already exists."
+msgstr "L'emplacement %s existe déjà."
+
+#: lib/choose_repository.tcl:300 lib/choose_repository.tcl:307
+#: lib/choose_repository.tcl:314
+#, tcl-format
+msgid "Failed to create repository %s:"
+msgstr "La création du référentiel %s a échouée :"
+
+#: lib/choose_repository.tcl:385 lib/choose_repository.tcl:486
+msgid "Directory:"
+msgstr "Répertoire :"
+
+#: lib/choose_repository.tcl:415 lib/choose_repository.tcl:544
+#: lib/choose_repository.tcl:1013
+msgid "Git Repository"
+msgstr "Référentiel Git"
+
+#: lib/choose_repository.tcl:430 lib/choose_repository.tcl:437
+#, tcl-format
+msgid "Directory %s already exists."
+msgstr "Le répertoire %s existe déjà."
+
+#: lib/choose_repository.tcl:442
+#, tcl-format
+msgid "File %s already exists."
+msgstr "Le fichier %s existe déjà."
+
+#: lib/choose_repository.tcl:463
+msgid "Clone"
+msgstr "Cloner"
+
+#: lib/choose_repository.tcl:476
+msgid "URL:"
+msgstr "URL :"
+
+#: lib/choose_repository.tcl:496
+msgid "Clone Type:"
+msgstr "Type de clonage :"
+
+#: lib/choose_repository.tcl:502
+msgid "Standard (Fast, Semi-Redundant, Hardlinks)"
+msgstr "Standard (rapide, semi-redondant, liens durs)"
+
+#: lib/choose_repository.tcl:508
+msgid "Full Copy (Slower, Redundant Backup)"
+msgstr "Copy complète (plus lent, sauvegarde redondante)"
+
+#: lib/choose_repository.tcl:514
+msgid "Shared (Fastest, Not Recommended, No Backup)"
+msgstr "Partagé (le plus rapide, non recommandé, pas de sauvegarde)"
+
+#: lib/choose_repository.tcl:550 lib/choose_repository.tcl:597
+#: lib/choose_repository.tcl:738 lib/choose_repository.tcl:808
+#: lib/choose_repository.tcl:1019 lib/choose_repository.tcl:1027
+#, tcl-format
+msgid "Not a Git repository: %s"
+msgstr "'%s' n'est pas un référentiel Git."
+
+#: lib/choose_repository.tcl:586
+msgid "Standard only available for local repository."
+msgstr "Standard n'est disponible que pour un référentiel local."
+
+#: lib/choose_repository.tcl:590
+msgid "Shared only available for local repository."
+msgstr "Partagé n'est disponible que pour un référentiel local."
+
+#: lib/choose_repository.tcl:617
+msgid "Failed to configure origin"
+msgstr "La configuration de l'origine a échouée."
+
+#: lib/choose_repository.tcl:629
+msgid "Counting objects"
+msgstr "Comptage des objets"
+
+#: lib/choose_repository.tcl:630
+msgid "buckets"
+msgstr "paniers"
+
+#: lib/choose_repository.tcl:654
+#, tcl-format
+msgid "Unable to copy objects/info/alternates: %s"
+msgstr "Impossible de copier 'objects/info/alternates' : %s"
+
+#: lib/choose_repository.tcl:690
+#, tcl-format
+msgid "Nothing to clone from %s."
+msgstr "Il n'y a rien à cloner depuis %s."
+
+#: lib/choose_repository.tcl:692 lib/choose_repository.tcl:906
+#: lib/choose_repository.tcl:918
+msgid "The 'master' branch has not been initialized."
+msgstr "Cette branche 'master' n'a pas été initialisée."
+
+#: lib/choose_repository.tcl:705
+msgid "Hardlinks are unavailable.  Falling back to copying."
+msgstr "Les liens durs ne sont pas disponibles. On se résoud à copier."
+
+#: lib/choose_repository.tcl:717
+#, tcl-format
+msgid "Cloning from %s"
+msgstr "Clonage depuis %s"
+
+#: lib/choose_repository.tcl:748
+msgid "Copying objects"
+msgstr "Copie des objets"
+
+#: lib/choose_repository.tcl:749
+msgid "KiB"
+msgstr "KiB"
+
+#: lib/choose_repository.tcl:773
+#, tcl-format
+msgid "Unable to copy object: %s"
+msgstr "Impossible de copier l'objet : %s"
+
+#: lib/choose_repository.tcl:783
+msgid "Linking objects"
+msgstr "Liaison des objets"
+
+#: lib/choose_repository.tcl:784
+msgid "objects"
+msgstr "objets"
+
+#: lib/choose_repository.tcl:792
+#, tcl-format
+msgid "Unable to hardlink object: %s"
+msgstr "Impossible créer un lien dur pour l'objet : %s"
+
+#: lib/choose_repository.tcl:847
+msgid "Cannot fetch branches and objects.  See console output for details."
+msgstr "Impossible de récupérer les branches et objets. Voir la sortie console pour plus de détails."
+
+#: lib/choose_repository.tcl:858
+msgid "Cannot fetch tags.  See console output for details."
+msgstr "Impossible de récupérer les marques. Voir la sortie console pour plus de détails."
+
+#: lib/choose_repository.tcl:882
+msgid "Cannot determine HEAD.  See console output for details."
+msgstr "Impossible de déterminer HEAD. Voir la sortie console pour plus de détails."
+
+#: lib/choose_repository.tcl:891
+#, tcl-format
+msgid "Unable to cleanup %s"
+msgstr "Impossible de nettoyer %s"
+
+#: lib/choose_repository.tcl:897
+msgid "Clone failed."
+msgstr "Le clonage a échoué."
+
+#: lib/choose_repository.tcl:904
+msgid "No default branch obtained."
+msgstr "Aucune branche par défaut n'a été obtenue."
+
+#: lib/choose_repository.tcl:915
+#, tcl-format
+msgid "Cannot resolve %s as a commit."
+msgstr "Impossible de résoudre %s comme commit."
+
+#: lib/choose_repository.tcl:927
+msgid "Creating working directory"
+msgstr "Création du répertoire de travail"
+
+#: lib/choose_repository.tcl:928 lib/index.tcl:65 lib/index.tcl:127
+#: lib/index.tcl:193
+msgid "files"
+msgstr "fichiers"
+
+#: lib/choose_repository.tcl:957
+msgid "Initial file checkout failed."
+msgstr "L'emprunt initial de fichier a échoué."
+
+#: lib/choose_repository.tcl:973
+msgid "Open"
+msgstr "Ouvrir"
+
+#: lib/choose_repository.tcl:983
+msgid "Repository:"
+msgstr "Référentiel :"
+
+#: lib/choose_repository.tcl:1033
+#, tcl-format
+msgid "Failed to open repository %s:"
+msgstr "Impossible d'ouvrir le référentiel %s :"
+
+#: lib/choose_rev.tcl:53
+msgid "This Detached Checkout"
+msgstr "Cet emprunt détaché"
+
+#: lib/choose_rev.tcl:60
+msgid "Revision Expression:"
+msgstr "Expression de révision :"
+
+#: lib/choose_rev.tcl:74
+msgid "Local Branch"
+msgstr "Branche locale"
+
+#: lib/choose_rev.tcl:79
+msgid "Tracking Branch"
+msgstr "Suivi de branche"
+
+#: lib/choose_rev.tcl:84 lib/choose_rev.tcl:537
+msgid "Tag"
+msgstr "Marque"
+
+#: lib/choose_rev.tcl:317
+#, tcl-format
+msgid "Invalid revision: %s"
+msgstr "Révision invalide : %s"
+
+#: lib/choose_rev.tcl:338
+msgid "No revision selected."
+msgstr "Pas de révision selectionnée."
+
+#: lib/choose_rev.tcl:346
+msgid "Revision expression is empty."
+msgstr "L'expression de révision est vide."
+
+#: lib/choose_rev.tcl:530
+msgid "Updated"
+msgstr "Misa à jour"
+
+#: lib/choose_rev.tcl:558
+msgid "URL"
+msgstr "URL"
+
+#: lib/commit.tcl:9
+msgid ""
+"There is nothing to amend.\n"
+"\n"
+"You are about to create the initial commit.  There is no commit before this "
+"to amend.\n"
+msgstr ""
+"Il n'y a rien à corriger.\n"
+"\n"
+"Vous allez créer le commit initial. Il n'y a pas de commit avant celui-ci à corriger.\n"
+
+#: lib/commit.tcl:18
+msgid ""
+"Cannot amend while merging.\n"
+"\n"
+"You are currently in the middle of a merge that has not been fully "
+"completed.  You cannot amend the prior commit unless you first abort the "
+"current merge activity.\n"
+msgstr ""
+"Impossible de corriger pendant une fusion.\n"
+"\n"
+"Vous êtes actuellement au milieu d'une fusion qui n'a pas été completement terminée. Vous ne pouvez pas corriger le commit précédant sauf si vous abandonnez la fusion courante.\n"
+
+#: lib/commit.tcl:49
+msgid "Error loading commit data for amend:"
+msgstr "Erreur lors du chargement des données de commit pour correction :"
+
+#: lib/commit.tcl:76
+msgid "Unable to obtain your identity:"
+msgstr "Impossible d'obtenir votre identité :"
+
+#: lib/commit.tcl:81
+msgid "Invalid GIT_COMMITTER_IDENT:"
+msgstr "GIT_COMMITTER_IDENT invalide :"
+
+#: lib/commit.tcl:133
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan.  A "
+"rescan must be performed before another commit can be created.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+"L'état lors de la dernière synchronisation ne correspond plus à l'état du référentiel.\n"
+"\n"
+"Un autre programme Git a modifié ce référentiel depuis la dernière synchronisation. Une resynshronisation doit être effectuée avant de pouvoir créer un nouveau commit.\n"
+"\n"
+"Cela va être fait tout de suite automatiquement.\n"
+
+#: lib/commit.tcl:154
+#, tcl-format
+msgid ""
+"Unmerged files cannot be committed.\n"
+"\n"
+"File %s has merge conflicts.  You must resolve them and stage the file "
+"before committing.\n"
+msgstr ""
+"Des fichiers non fusionnés ne peuvent être commités.\n"
+"\n"
+"Le fichier %s a des conflicts de fusion. Vous devez les résoudre et pré-commiter le fichier avant de pouvoir commiter.\n"
+
+#: lib/commit.tcl:162
+#, tcl-format
+msgid ""
+"Unknown file state %s detected.\n"
+"\n"
+"File %s cannot be committed by this program.\n"
+msgstr ""
+"Un état de fichier inconnu %s a été détecté.\n"
+"\n"
+"Le fichier %s ne peut pas être commité par ce programme.\n"
+
+#: lib/commit.tcl:170
+msgid ""
+"No changes to commit.\n"
+"\n"
+"You must stage at least 1 file before you can commit.\n"
+msgstr ""
+"Pas de modification à commiter.\n"
+"\n"
+"Vous devez pré-commiter au moins 1 fichier avant de pouvoir commiter.\n"
+
+#: lib/commit.tcl:183
+msgid ""
+"Please supply a commit message.\n"
+"\n"
+"A good commit message has the following format:\n"
+"\n"
+"- First line: Describe in one sentence what you did.\n"
+"- Second line: Blank\n"
+"- Remaining lines: Describe why this change is good.\n"
+msgstr ""
+"Merci de fournir un message de commit.\n"
+"\n"
+"Un bon message de commit a le format suivant :\n"
+"\n"
+"- Première ligne : décrire en une phrase ce que vous avez fait.\n"
+"- Deuxième ligne : rien.\n"
+"- Lignes suivantes : Décrire pourquoi ces modifications sont bonnes.\n"
+
+#: lib/commit.tcl:257
+msgid "write-tree failed:"
+msgstr "write-tree a échoué :"
+
+#: lib/commit.tcl:275
+#, tcl-format
+msgid "Commit %s appears to be corrupt"
+msgstr "Le commit %s semble être corrompu"
+
+#: lib/commit.tcl:279
+msgid ""
+"No changes to commit.\n"
+"\n"
+"No files were modified by this commit and it was not a merge commit.\n"
+"\n"
+"A rescan will be automatically started now.\n"
+msgstr ""
+"Pas de modification à commiter.\n"
+"\n"
+"Aucun fichier n'a été modifié par ce commit et il ne s'agit pas d'un commit de fusion.\n"
+"\n"
+"Une resynchronisation va être lancée tout de suite automatiquement.\n"
+
+#: lib/commit.tcl:286
+msgid "No changes to commit."
+msgstr "Pas de modifications à commiter."
+
+#: lib/commit.tcl:303
+#, tcl-format
+msgid "warning: Tcl does not support encoding '%s'."
+msgstr "attention : Tcl ne supporte pas l'encodage '%s'."
+
+#: lib/commit.tcl:317
+msgid "commit-tree failed:"
+msgstr "commit-tree a échoué :"
+
+#: lib/commit.tcl:339
+msgid "update-ref failed:"
+msgstr "update-ref a échoué"
+
+#: lib/commit.tcl:430
+#, tcl-format
+msgid "Created commit %s: %s"
+msgstr "Commit créé %s : %s"
+
+#: lib/console.tcl:57
+msgid "Working... please wait..."
+msgstr "Travail en cours... merci de patienter..."
+
+#: lib/console.tcl:183
+msgid "Success"
+msgstr "Succès"
+
+#: lib/console.tcl:196
+msgid "Error: Command Failed"
+msgstr "Erreur : échec de la commande"
+
+#: lib/database.tcl:43
+msgid "Number of loose objects"
+msgstr "Nombre d'objets en fichier particulier"
+
+#: lib/database.tcl:44
+msgid "Disk space used by loose objects"
+msgstr "Espace disque utilisé par les fichiers particuliers"
+
+#: lib/database.tcl:45
+msgid "Number of packed objects"
+msgstr "Nombre d'objets empaquetés"
+
+#: lib/database.tcl:46
+msgid "Number of packs"
+msgstr "Nombre de paquets d'objets"
+
+#: lib/database.tcl:47
+msgid "Disk space used by packed objects"
+msgstr "Espace disque utilisé par les objets empaquetés"
+
+#: lib/database.tcl:48
+msgid "Packed objects waiting for pruning"
+msgstr "Objets empaquetés attendant d'être supprimés"
+
+#: lib/database.tcl:49
+msgid "Garbage files"
+msgstr "Fichiers poubelle"
+
+#: lib/database.tcl:72ets
+msgid "Compressing the object database"
+msgstr "Compression de la base des objets"
+
+#: lib/database.tcl:83
+msgid "Verifying the object database with fsck-objects"
+msgstr "Vérification de la base des objets avec fsck-objects"
+
+#: lib/database.tcl:108
+#, tcl-format
+msgid ""
+"This repository currently has approximately %i loose objects.\n"
+"\n"
+"To maintain optimal performance it is strongly recommended that you compress "
+"the database when more than %i loose objects exist.\n"
+"\n"
+"Compress the database now?"
+msgstr ""
+"Ce référentiel comprend actuellement environ %i objets ayant leur fichier particulier.\n"
+"\n"
+"Pour conserver une performance optimale, il est fortement recommandé de comprimer la base quand plus de %i objets ayant leur fichier particulier existent.\n"
+"\n"
+"Comprimer la base maintenant ?"
+
+#: lib/date.tcl:25
+#, tcl-format
+msgid "Invalid date from Git: %s"
+msgstr "Date invalide de Git : %s"
+
+#: lib/diff.tcl:42
+#, tcl-format
+msgid ""
+"No differences detected.\n"
+"\n"
+"%s has no changes.\n"
+"\n"
+"The modification date of this file was updated by another application, but "
+"the content within the file was not changed.\n"
+"\n"
+"A rescan will be automatically started to find other files which may have "
+"the same state."
+msgstr ""
+"Aucune différence détectée.\n"
+"\n"
+"%s ne comporte aucune modification.\n"
+"\n"
+"La date de modification de ce fichier a été mise à jour par une autre application, mais le contenu du fichier n'a pas changé.\n"
+"\n"
+"Une resynchronisation va être lancée automatiquement pour trouver d'autres fichiers qui pourraient se trouver dans le même état."
+
+#: lib/diff.tcl:81
+#, tcl-format
+msgid "Loading diff of %s..."
+msgstr "Chargement des différences de %s..."
+
+#: lib/diff.tcl:114 lib/diff.tcl:184
+#, tcl-format
+msgid "Unable to display %s"
+msgstr "Impossible d'afficher %s"
+
+#: lib/diff.tcl:115
+msgid "Error loading file:"
+msgstr "Erreur lors du chargement du fichier :"
+
+#: lib/diff.tcl:122
+msgid "Git Repository (subproject)"
+msgstr "Référentiel Git (sous projet)"
+
+#: lib/diff.tcl:134
+msgid "* Binary file (not showing content)."
+msgstr "* Fichier binaire (pas d'apperçu du contenu)."
+
+#: lib/diff.tcl:185
+msgid "Error loading diff:"
+msgstr "Erreur lors du chargement des différences :"
+
+#: lib/diff.tcl:302
+msgid "Failed to unstage selected hunk."
+msgstr "La suppression dans le pré-commit de la section sélectionnée a échouée."
+
+#: lib/diff.tcl:309
+msgid "Failed to stage selected hunk."
+msgstr "Le pré-commit de la section sélectionnée a échoué."
+
+#: lib/error.tcl:12 lib/error.tcl:102
+msgid "error"
+msgstr "erreur"
+
+#: lib/error.tcl:28
+msgid "warning"
+msgstr "attention"
+
+#: lib/error.tcl:81
+msgid "You must correct the above errors before committing."
+msgstr "Vous devez corriger les erreurs suivantes avant de pouvoir commiter."
+
+#: lib/index.tcl:6
+msgid "Unable to unlock the index."
+msgstr "Impossible de dévérouiller le pré-commit."
+
+#: lib/index.tcl:15
+msgid "Index Error"
+msgstr "Erreur de pré-commit"
+
+#: lib/index.tcl:21
+msgid ""
+"Updating the Git index failed.  A rescan will be automatically started to "
+"resynchronize git-gui."
+msgstr "Le pré-commit a échoué. Une resynchronisation va être lancée automatiquement."
+
+#: lib/index.tcl:27
+msgid "Continue"
+msgstr "Continuer"
+
+#: lib/index.tcl:31
+msgid "Unlock Index"
+msgstr "Dévérouiller le pré-commit"
+
+#: lib/index.tcl:282
+#, tcl-format
+msgid "Unstaging %s from commit"
+msgstr "Supprimer %s du commit"
+
+#: lib/index.tcl:326
+#, tcl-format
+msgid "Adding %s"
+msgstr "Ajouter %s"
+
+#: lib/index.tcl:381
+#, tcl-format
+msgid "Revert changes in file %s?"
+msgstr "Inverser les modifications dans le fichier %s ? "
+
+#: lib/index.tcl:383
+#, tcl-format
+msgid "Revert changes in these %i files?"
+msgstr "Inverser les modifications dans ces %i fichiers ?"
+
+#: lib/index.tcl:389
+msgid "Any unstaged changes will be permanently lost by the revert."
+msgstr "Toutes les modifications non pré-commitées seront définitivement perdues lors de l'inversion."
+
+#: lib/index.tcl:392
+msgid "Do Nothing"
+msgstr "Ne rien faire"
+
+#: lib/merge.tcl:13
+msgid ""
+"Cannot merge while amending.\n"
+"\n"
+"You must finish amending this commit before starting any type of merge.\n"
+msgstr ""
+"Impossible de fucionner pendant une correction.\n"
+"\n"
+"Vous devez finir de corriger ce commit avant de lancer une quelconque fusion.\n"
+
+#: lib/merge.tcl:27
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan.  A "
+"rescan must be performed before a merge can be performed.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+"L'état lors de la dernière synchronisation ne correspond plus à l'état du référentiel.\n"
+"\n"
+"Un autre programme Git a modifié ce référentiel depuis la dernière synchronisation. Une resynchronisation doit être effectuée avant de pouvoir fusionner de nouveau.\n"
+"\n"
+"Cela va être fait tout de suite automatiquement\n"
+
+#: lib/merge.tcl:44
+#, tcl-format
+msgid ""
+"You are in the middle of a conflicted merge.\n"
+"\n"
+"File %s has merge conflicts.\n"
+"\n"
+"You must resolve them, stage the file, and commit to complete the current "
+"merge.  Only then can you begin another merge.\n"
+msgstr ""
+"Vous êtes au milieu d'une fusion conflictuelle.\n"
+"\n"
+"Le fichier %s a des conflicts de fusion.\n"
+"\n"
+"Vous devez les résoudre, puis pré-commiter le fichier, et enfin commiter pour terminer la fusion courante. Seulementà ce moment là, il sera possible d'effectuer une nouvelle fusion.\n"
+
+#: lib/merge.tcl:54
+#, tcl-format
+msgid ""
+"You are in the middle of a change.\n"
+"\n"
+"File %s is modified.\n"
+"\n"
+"You should complete the current commit before starting a merge.  Doing so "
+"will help you abort a failed merge, should the need arise.\n"
+msgstr ""
+"Vous êtes au milieu d'une modification.\n"
+"\n"
+"Le fichier %s est modifié.\n"
+"\n"
+"Vous devriez terminer le commit courant avant de lancer une fusion. En faisait comme cela, vous éviterez de devoir éventuellement abandonner une fusion ayant échouée.\n"
+
+#: lib/merge.tcl:106
+#, tcl-format
+msgid "%s of %s"
+msgstr "%s de %s"
+
+#: lib/merge.tcl:119
+#, tcl-format
+msgid "Merging %s and %s"
+msgstr "Fusion de %s et %s"
+
+#: lib/merge.tcl:131
+msgid "Merge completed successfully."
+msgstr "La fusion s'est faite avec succès."
+
+#: lib/merge.tcl:133
+msgid "Merge failed.  Conflict resolution is required."
+msgstr "La fusion a echouée. Il est nécessaire de résoudre les conflicts."
+
+#: lib/merge.tcl:158
+#, tcl-format
+msgid "Merge Into %s"
+msgstr "Fusion dans %s"
+
+#: lib/merge.tcl:177
+msgid "Revision To Merge"
+msgstr "Révision à fusionner"
+
+#: lib/merge.tcl:212
+msgid ""
+"Cannot abort while amending.\n"
+"\n"
+"You must finish amending this commit.\n"
+msgstr ""
+"Impossible d'abandonner en cours de correction.\n"
+"\n"
+"Vous devez finir de corriger ce commit.\n"
+
+#: lib/merge.tcl:222
+msgid ""
+"Abort merge?\n"
+"\n"
+"Aborting the current merge will cause *ALL* uncommitted changes to be lost.\n"
+"\n"
+"Continue with aborting the current merge?"
+msgstr ""
+"Abandonner la fusion ?\n"
+"\n"
+"Abandonner la fusion courante entrainera la perte de TOUTES les modifications non commitées.\n"
+"\n"
+"Abandonner quand même la fusion courante ?"
+
+#: lib/merge.tcl:228
+msgid ""
+"Reset changes?\n"
+"\n"
+"Resetting the changes will cause *ALL* uncommitted changes to be lost.\n"
+"\n"
+"Continue with resetting the current changes?"
+msgstr ""
+"Réinitialiser les modifications ?\n"
+"\n"
+"Réinitialiser les modifications va faire perdre TOUTES les modifications non commitées.\n"
+"\n"
+"Réinitialiser quand même les modifications courantes ?"
+
+#: lib/merge.tcl:239
+msgid "Aborting"
+msgstr "Abandon"
+
+#: lib/merge.tcl:266
+msgid "Abort failed."
+msgstr "L'abandon a échoué."
+
+#: lib/merge.tcl:268
+msgid "Abort completed.  Ready."
+msgstr "Abandon teminé. Prêt."
+
+#: lib/option.tcl:82
+msgid "Restore Defaults"
+msgstr "Remettre les valeurs par défaut"
+
+#: lib/option.tcl:86
+msgid "Save"
+msgstr "Sauvegarder"
+
+#: lib/option.tcl:96
+#, tcl-format
+msgid "%s Repository"
+msgstr "Référentiel de %s"
+
+#: lib/option.tcl:97
+msgid "Global (All Repositories)"
+msgstr "Globales (tous les référentiels)"
+
+#: lib/option.tcl:103
+msgid "User Name"
+msgstr "Nom d'utilisateur"
+
+#: lib/option.tcl:104
+msgid "Email Address"
+msgstr "Adresse email"
+
+#: lib/option.tcl:106
+msgid "Summarize Merge Commits"
+msgstr "Résumer les commits de fusion"
+
+#: lib/option.tcl:107
+msgid "Merge Verbosity"
+msgstr "Fusion bavarde"
+
+#: lib/option.tcl:108
+msgid "Show Diffstat After Merge"
+msgstr "Montrer statistiques de diff après fusion"
+
+#: lib/option.tcl:110
+msgid "Trust File Modification Timestamps"
+msgstr "Faire confiance aux dates de modification de fichiers "
+
+#: lib/option.tcl:111
+msgid "Prune Tracking Branches During Fetch"
+msgstr "Nettoyer les branches de suivi pendant la récupération"
+
+#: lib/option.tcl:112
+msgid "Match Tracking Branches"
+msgstr "Faire correspondre les branches de suivi"
+
+#: lib/option.tcl:113
+msgid "Number of Diff Context Lines"
+msgstr "Nombre de lignes de contexte dans les diffs"
+
+#: lib/option.tcl:114
+msgid "New Branch Name Template"
+msgstr "Nouveau modèle de nom de branche"
+
+#: lib/option.tcl:176
+msgid "Change Font"
+msgstr "Modifier les fontes"
+
+#: lib/option.tcl:180
+#, tcl-format
+msgid "Choose %s"
+msgstr "Choisir %s"
+
+#: lib/option.tcl:186
+msgid "pt."
+msgstr "pt."
+
+#: lib/option.tcl:200
+msgid "Preferences"
+msgstr "Préférences"
+
+#: lib/option.tcl:235
+msgid "Failed to completely save options:"
+msgstr "La sauvegarde complète des options a échouée :"
+
+#: lib/remote_branch_delete.tcl:29 lib/remote_branch_delete.tcl:34
+msgid "Delete Remote Branch"
+msgstr "Supprimer branche distante"
+
+#: lib/remote_branch_delete.tcl:47
+msgid "From Repository"
+msgstr "Référentiel"
+
+#: lib/remote_branch_delete.tcl:50 lib/transport.tcl:123
+msgid "Remote:"
+msgstr "Branche distante :"
+
+#: lib/remote_branch_delete.tcl:66 lib/transport.tcl:138
+msgid "Arbitrary URL:"
+msgstr "URL arbitraire :"
+
+#: lib/remote_branch_delete.tcl:84
+msgid "Branches"
+msgstr "Branches"
+
+#: lib/remote_branch_delete.tcl:109
+msgid "Delete Only If"
+msgstr "Supprimer seulement si"
+
+#: lib/remote_branch_delete.tcl:111
+msgid "Merged Into:"
+msgstr "Fusionné dans :"
+
+#: lib/remote_branch_delete.tcl:119
+msgid "Always (Do not perform merge checks)"
+msgstr "Toujours (ne pas vérifier les fusions)"
+
+#: lib/remote_branch_delete.tcl:152
+msgid "A branch is required for 'Merged Into'."
+msgstr "Une branche est nécessaire pour 'Fusionné dans'."
+
+#: lib/remote_branch_delete.tcl:184
+#, tcl-format
+msgid ""
+"The following branches are not completely merged into %s:\n"
+"\n"
+" - %s"
+msgstr ""
+"Les branches suivantes ne sont pas complètement fusionnées dans %s :\n"
+"\n"
+" - %s"
+
+#: lib/remote_branch_delete.tcl:189
+#, tcl-format
+msgid ""
+"One or more of the merge tests failed because you have not fetched the "
+"necessary commits.  Try fetching from %s first."
+msgstr "Une ou plusieurs des tests de fusion ont échoués parce que vous n'avez pas récupéré les commits nécessaires. Essayez de récupéré à partir de %s d'abord."
+
+#: lib/remote_branch_delete.tcl:207
+msgid "Please select one or more branches to delete."
+msgstr "Merci de sélectionner une ou plusieurs branches à supprimer."
+
+#: lib/remote_branch_delete.tcl:216
+msgid ""
+"Recovering deleted branches is difficult.\n"
+"\n"
+"Delete the selected branches?"
+msgstr ""
+"Récupérer des branches supprimées est difficile.\n"
+"\n"
+"Souhaitez vous supprimer les branches sélectionnées ?"
+
+#: lib/remote_branch_delete.tcl:226
+#, tcl-format
+msgid "Deleting branches from %s"
+msgstr "Supprimer les branches de %s"
+
+#: lib/remote_branch_delete.tcl:286
+msgid "No repository selected."
+msgstr "Aucun référentiel n'est sélectionné."
+
+#: lib/remote_branch_delete.tcl:291
+#, tcl-format
+msgid "Scanning %s..."
+msgstr "Synchronisation de %s..."
+
+#: lib/remote.tcl:165
+msgid "Prune from"
+msgstr "Nettoyer de"
+
+#: lib/remote.tcl:170
+msgid "Fetch from"
+msgstr "Récupérer de"
+
+#: lib/remote.tcl:213
+msgid "Push to"
+msgstr "Pousser vers"
+
+#: lib/shortcut.tcl:20 lib/shortcut.tcl:61
+msgid "Cannot write shortcut:"
+msgstr "Impossible d'écrire le raccourcis :"
+
+#: lib/shortcut.tcl:136
+msgid "Cannot write icon:"
+msgstr "Impossible d'écrire l'icône :"
+
+#: lib/status_bar.tcl:83
+#, tcl-format
+msgid "%s ... %*i of %*i %s (%3i%%)"
+msgstr "%s ... %*i de %*i %s (%3i%%)"
+
+#: lib/transport.tcl:6
+#, tcl-format
+msgid "fetch %s"
+msgstr "récupérer %s"
+
+#: lib/transport.tcl:7
+#, tcl-format
+msgid "Fetching new changes from %s"
+msgstr "Récupération des dernières modifications de %s"
+
+#: lib/transport.tcl:18
+#, tcl-format
+msgid "remote prune %s"
+msgstr "nettoyer à distance %s"
+
+#: lib/transport.tcl:19
+#, tcl-format
+msgid "Pruning tracking branches deleted from %s"
+msgstr "Nettoyer les branches de suivi supprimées de %s"
+
+#: lib/transport.tcl:25 lib/transport.tcl:71
+#, tcl-format
+msgid "push %s"
+msgstr "pousser %s"
+
+#: lib/transport.tcl:26
+#, tcl-format
+msgid "Pushing changes to %s"
+msgstr "Les modifications sont poussées vers %s"
+
+#: lib/transport.tcl:72
+#, tcl-format
+msgid "Pushing %s %s to %s"
+msgstr "Pousse %s %s vers %s"
+
+#: lib/transport.tcl:89
+msgid "Push Branches"
+msgstr "Pousser branches"
+
+#: lib/transport.tcl:103
+msgid "Source Branches"
+msgstr "Branches source"
+
+#: lib/transport.tcl:120
+msgid "Destination Repository"
+msgstr "Référentiel de destination"
+
+#: lib/transport.tcl:158
+msgid "Transfer Options"
+msgstr "Transférer options"
+
+#: lib/transport.tcl:160
+msgid "Force overwrite existing branch (may discard changes)"
+msgstr "Forcer l'écrasement d'une branche existante (peut supprimer des modifications)"
+
+#: lib/transport.tcl:164
+msgid "Use thin pack (for slow network connections)"
+msgstr "Utiliser des petits paquets (pour les connexions lentes)"
+
+#: lib/transport.tcl:168
+msgid "Include tags"
+msgstr "Inclure les marques"
+

From d36a8f73a4201ab21a553b5caa5b890b8f1d7213 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Wed, 16 Jan 2008 01:14:42 -0500
Subject: [PATCH 1175/1490] git-gui: Allow 'Create New Repository' on existing
 directories

Often users setup a few source files and get a project rolling
before they create a Git repository for it.  In such cases the
core Git tools allow users to initialize a new repository by
simply running `git init` at the desired root level directory.

We need to allow the same situation in git-gui; if the user is
trying to make a new repository we should let them do that to any
location they chose.  If the directory already exists and already
has files contained within it we still should allow the user to
create a repository there.  However we still need to disallow
creating a repository on top of an existing repository.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 lib/choose_repository.tcl | 50 +++++++++++++++++----------------------
 1 file changed, 22 insertions(+), 28 deletions(-)

diff --git a/lib/choose_repository.tcl b/lib/choose_repository.tcl
index 2bac50e149..86faf24cc8 100644
--- a/lib/choose_repository.tcl
+++ b/lib/choose_repository.tcl
@@ -290,11 +290,6 @@ method _write_local_path {args} {
 }
 
 method _git_init {} {
-	if {[file exists $local_path]} {
-		error_popup [mc "Location %s already exists." $local_path]
-		return 0
-	}
-
 	if {[catch {file mkdir $local_path} err]} {
 		error_popup [strcat \
 			[mc "Failed to create repository %s:" $local_path] \
@@ -417,41 +412,35 @@ method _new_local_path {} {
 	if {$p eq {}} return
 
 	set p [file normalize $p]
-	if {[file isdirectory $p]} {
-		foreach i [glob \
-			-directory $p \
-			-tails \
-			-nocomplain \
-			* .*] {
-			switch -- $i {
-			 . continue
-			.. continue
-			default {
-				error_popup [mc "Directory %s already exists." $p]
-				return
-			}
-			}
-		}
-		if {[catch {file delete $p} err]} {
-			error_popup [strcat \
-				[mc "Directory %s already exists." $p] \
-				"\n\n$err"]
-			return
-		}
-	} elseif {[file exists $p]} {
-		error_popup [mc "File %s already exists." $p]
+	if {![_new_ok $p]} {
 		return
 	}
 	set local_path $p
 }
 
 method _do_new2 {} {
+	if {![_new_ok $local_path]} {
+		return
+	}
 	if {![_git_init $this]} {
 		return
 	}
 	set done 1
 }
 
+proc _new_ok {p} {
+	if {[file isdirectory $p]} {
+		if {[_is_git [file join $p .git]]} {
+			error_popup [mc "Directory %s already exists." $p]
+			return 0
+		}
+	} elseif {[file exists $p]} {
+		error_popup [mc "File %s already exists." $p]
+		return 0
+	}
+	return 1
+}
+
 ######################################################################
 ##
 ## Clone Existing Repository
@@ -607,6 +596,11 @@ method _do_clone2 {} {
 		}
 	}
 
+	if {[file exists $local_path]} {
+		error_popup [mc "Location %s already exists." $local_path]
+		return
+	}
+
 	if {![_git_init $this]} return
 	set local_path [pwd]
 

From a41e45ea1ccc88b4b13af16434c79ffe65ba978a Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Wed, 16 Jan 2008 01:29:39 -0500
Subject: [PATCH 1176/1490] git-gui: Refresh file status description after hunk
 application

If we apply a hunk in either direction this may change the file's
status.  For example if a file is completely unstaged, and has at
least two hunks in it and the user stages one hunk the file will
change from "Modified, not staged" to "Portions staged for commit".

Resetting the file path causes our trace on this variable to fire;
that trace is used to update the file header in the diff viewer to
the file's current status.

Noticed by Johannes Sixt.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 lib/diff.tcl | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/diff.tcl b/lib/diff.tcl
index 18aba3eae3..d04f6dbde2 100644
--- a/lib/diff.tcl
+++ b/lib/diff.tcl
@@ -358,5 +358,7 @@ proc apply_hunk {x y} {
 	display_file $current_diff_path $mi
 	if {$o eq {_}} {
 		clear_diff
+	} else {
+		set current_diff_path $current_diff_path
 	}
 }

From 28624193b2ce622144136d373e136455b6b13967 Mon Sep 17 00:00:00 2001
From: Dmitry Potapov <dpotapov@gmail.com>
Date: Wed, 16 Jan 2008 04:59:12 +0300
Subject: [PATCH 1177/1490] treat any file with NUL as binary

There are two heuristics in Git to detect whether a file is binary
or text. One in xdiff-interface.c (which is taken from GNU diff)
relies on existence of the NUL byte at the beginning. However,
convert.c used a different heuristic, which relied on the percent
of non-printable symbols (less than 1% for text files).

Due to differences in detection whether a file is binary or not,
it was possible that a file that diff treats as binary could be
treated as text by CRLF conversion. This is very confusing for a
user who sees that 'git diff' shows the file as binary expects it
to be added as binary.

This patch makes is_binary to consider any file that contains at
least one NUL character as binary, to ensure that the heuristics
used for CRLF conversion is tighter than what is used by diff.

Signed-off-by: Dmitry Potapov <dpotapov@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 convert.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/convert.c b/convert.c
index 4df75595b1..80f114b2e2 100644
--- a/convert.c
+++ b/convert.c
@@ -17,8 +17,8 @@
 #define CRLF_INPUT	2
 
 struct text_stat {
-	/* CR, LF and CRLF counts */
-	unsigned cr, lf, crlf;
+	/* NUL, CR, LF and CRLF counts */
+	unsigned nul, cr, lf, crlf;
 
 	/* These are just approximations! */
 	unsigned printable, nonprintable;
@@ -51,6 +51,9 @@ static void gather_stats(const char *buf, unsigned long size, struct text_stat *
 			case '\b': case '\t': case '\033': case '\014':
 				stats->printable++;
 				break;
+			case 0:
+				stats->nul++;
+				/* fall through */
 			default:
 				stats->nonprintable++;
 			}
@@ -66,6 +69,8 @@ static void gather_stats(const char *buf, unsigned long size, struct text_stat *
 static int is_binary(unsigned long size, struct text_stat *stats)
 {
 
+	if (stats->nul)
+		return 1;
 	if ((stats->printable >> 7) < stats->nonprintable)
 		return 1;
 	/*

From 7c3fd25dcf2a23ed43bae2ba23a46edab4644a9f Mon Sep 17 00:00:00 2001
From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Tue, 15 Jan 2008 16:12:33 -0800
Subject: [PATCH 1178/1490] Make builtin-commit.c more careful about parenthood

When creating the commit object, be a whole lot more careful about making
sure that the parent lines really are valid parent lines. Check things
like MERGE_HEAD having proper SHA1 lines in it, and double-check that all
the parents exist and are actually commits.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-commit.c | 24 +++++++++++++++++++-----
 1 file changed, 19 insertions(+), 5 deletions(-)

diff --git a/builtin-commit.c b/builtin-commit.c
index 16345e9b93..49541c0583 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -756,6 +756,17 @@ static const char commit_utf8_warn[] =
 "You may want to amend it after fixing the message, or set the config\n"
 "variable i18n.commitencoding to the encoding your project uses.\n";
 
+static void add_parent(struct strbuf *sb, const unsigned char *sha1)
+{
+	struct object *obj = parse_object(sha1);
+	const char *parent = sha1_to_hex(sha1);
+	if (!obj)
+		die("Unable to find commit parent %s", parent);
+	if (obj->type != OBJ_COMMIT)
+		die("Parent %s isn't a proper commit", parent);
+	strbuf_addf(sb, "parent %s\n", parent);
+}
+
 int cmd_commit(int argc, const char **argv, const char *prefix)
 {
 	int header_len;
@@ -818,21 +829,24 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
 			die("could not parse HEAD commit");
 
 		for (c = commit->parents; c; c = c->next)
-			strbuf_addf(&sb, "parent %s\n",
-				      sha1_to_hex(c->item->object.sha1));
+			add_parent(&sb, c->item->object.sha1);
 	} else if (in_merge) {
 		struct strbuf m;
 		FILE *fp;
 
 		reflog_msg = "commit (merge)";
-		strbuf_addf(&sb, "parent %s\n", sha1_to_hex(head_sha1));
+		add_parent(&sb, head_sha1);
 		strbuf_init(&m, 0);
 		fp = fopen(git_path("MERGE_HEAD"), "r");
 		if (fp == NULL)
 			die("could not open %s for reading: %s",
 			    git_path("MERGE_HEAD"), strerror(errno));
-		while (strbuf_getline(&m, fp, '\n') != EOF)
-			strbuf_addf(&sb, "parent %s\n", m.buf);
+		while (strbuf_getline(&m, fp, '\n') != EOF) {
+			unsigned char sha1[20];
+			if (get_sha1_hex(m.buf, sha1) < 0)
+				die("Corrupt MERGE_HEAD file (%s)", m.buf);
+			add_parent(&sb, sha1);
+		}
 		fclose(fp);
 		strbuf_release(&m);
 	} else {

From 6232f62bc77ba9fc57fa97c61a7678a9f243c3bd Mon Sep 17 00:00:00 2001
From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Tue, 15 Jan 2008 16:34:17 -0800
Subject: [PATCH 1179/1490] Make 'git fsck' complain about non-commit branches

Since having non-commits in branches is a no-no, and just means you cannot
commit on them, let's make fsck tell you when a branch is bad.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-fsck.c | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/builtin-fsck.c b/builtin-fsck.c
index e4874f64a3..2a6e94deaf 100644
--- a/builtin-fsck.c
+++ b/builtin-fsck.c
@@ -555,20 +555,23 @@ static int fsck_handle_reflog(const char *logname, const unsigned char *sha1, in
 	return 0;
 }
 
+static int is_branch(const char *refname)
+{
+	return !strcmp(refname, "HEAD") || !prefixcmp(refname, "refs/heads/");
+}
+
 static int fsck_handle_ref(const char *refname, const unsigned char *sha1, int flag, void *cb_data)
 {
 	struct object *obj;
 
-	obj = lookup_object(sha1);
+	obj = parse_object(sha1);
 	if (!obj) {
-		if (has_sha1_file(sha1)) {
-			default_refs++;
-			return 0; /* it is in a pack */
-		}
 		error("%s: invalid sha1 pointer %s", refname, sha1_to_hex(sha1));
 		/* We'll continue with the rest despite the error.. */
 		return 0;
 	}
+	if (obj->type != OBJ_COMMIT && is_branch(refname))
+		error("%s: not a commit", refname);
 	default_refs++;
 	obj->used = 1;
 	mark_reachable(obj, REACHABLE);

From b98525e4bf1c3587bc57ad982d616dbe174c6e23 Mon Sep 17 00:00:00 2001
From: Dave Peticolas <dave@krondo.com>
Date: Tue, 15 Jan 2008 21:16:05 -0800
Subject: [PATCH 1180/1490] Documentation: fix and clarify grammar in git-merge
 docs.

Signed-off-by: Dave Peticolas <dave@krondo.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-merge.txt | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/Documentation/git-merge.txt b/Documentation/git-merge.txt
index ed3a92404b..0c9ad7f2bb 100644
--- a/Documentation/git-merge.txt
+++ b/Documentation/git-merge.txt
@@ -74,14 +74,14 @@ it happens.  In other words, `git-diff --cached HEAD` must
 report no changes.
 
 [NOTE]
-This is a bit of lie.  In certain special cases, your index are
-allowed to be different from the tree of `HEAD` commit.  The most
+This is a bit of a lie.  In certain special cases, your index is
+allowed to be different from the tree of the `HEAD` commit.  The most
 notable case is when your `HEAD` commit is already ahead of what
 is being merged, in which case your index can have arbitrary
-difference from your `HEAD` commit.  Otherwise, your index entries
-are allowed have differences from your `HEAD` commit that match
-the result of trivial merge (e.g. you received the same patch
-from external source to produce the same result as what you are
+differences from your `HEAD` commit.  Also, your index entries
+may have differences from your `HEAD` commit that match
+the result of a trivial merge (e.g. you received the same patch
+from an external source to produce the same result as what you are
 merging).  For example, if a path did not exist in the common
 ancestor and your head commit but exists in the tree you are
 merging into your repository, and if you already happen to have

From 9f6fe82233fff26abd1a5315ba7709ccee078ec1 Mon Sep 17 00:00:00 2001
From: Bill Lear <rael@zopyra.com>
Date: Wed, 16 Jan 2008 06:46:53 -0600
Subject: [PATCH 1181/1490] Correct spelling in diff.c comment

Correct a spelling mistake in a comment.

Signed-off-by: Bill Lear <rael@zopyra.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 diff.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/diff.c b/diff.c
index b18c140e3d..9ee0c41ba9 100644
--- a/diff.c
+++ b/diff.c
@@ -1224,7 +1224,7 @@ static const char *diff_funcname_pattern(struct diff_filespec *one)
 
 	/*
 	 * And define built-in fallback patterns here.  Note that
-	 * these can be overriden by the user's config settings.
+	 * these can be overridden by the user's config settings.
 	 */
 	for (i = 0; i < ARRAY_SIZE(builtin_funcname_pattern); i++)
 		if (!strcmp(ident, builtin_funcname_pattern[i].name))

From c3b0dec509fe136c5417422f31898b5a4e2d5e02 Mon Sep 17 00:00:00 2001
From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Tue, 15 Jan 2008 15:50:17 -0800
Subject: [PATCH 1182/1490] Be more careful about updating refs

This makes write_ref_sha1() more careful: it actually checks the SHA1 of
the ref it is updating, and refuses to update a ref with an object that it
cannot find.

Perhaps more importantly, it also refuses to update a branch head with a
non-commit object. I don't quite know *how* the stable series maintainers
were able to corrupt their repository to have a HEAD that pointed to a tag
rather than a commit object, but they did. Which results in a totally
broken repository that cannot be cloned or committed on.

So make it harder for people to shoot themselves in the foot like that.

The test t1400-update-ref.sh is fixed at the same time, as it
assumed that the commands involved in the particular test would
not care about corrupted repositories whose refs point at
nonexistant bogus objects.  That assumption does not hold true
anymore.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 refs.c                | 19 +++++++++++++++++++
 t/t1400-update-ref.sh | 19 +++++++++++++------
 2 files changed, 32 insertions(+), 6 deletions(-)

diff --git a/refs.c b/refs.c
index 58f6d17397..c3ffe0393b 100644
--- a/refs.c
+++ b/refs.c
@@ -1119,10 +1119,16 @@ static int log_ref_write(const char *ref_name, const unsigned char *old_sha1,
 	return 0;
 }
 
+static int is_branch(const char *refname)
+{
+	return !strcmp(refname, "HEAD") || !prefixcmp(refname, "refs/heads/");
+}
+
 int write_ref_sha1(struct ref_lock *lock,
 	const unsigned char *sha1, const char *logmsg)
 {
 	static char term = '\n';
+	struct object *o;
 
 	if (!lock)
 		return -1;
@@ -1130,6 +1136,19 @@ int write_ref_sha1(struct ref_lock *lock,
 		unlock_ref(lock);
 		return 0;
 	}
+	o = parse_object(sha1);
+	if (!o) {
+		error("Trying to write ref %s with nonexistant object %s",
+			lock->ref_name, sha1_to_hex(sha1));
+		unlock_ref(lock);
+		return -1;
+	}
+	if (o->type != OBJ_COMMIT && is_branch(lock->ref_name)) {
+		error("Trying to write non-commit object %s to branch %s",
+			sha1_to_hex(sha1), lock->ref_name);
+		unlock_ref(lock);
+		return -1;
+	}
 	if (write_in_full(lock->lock_fd, sha1_to_hex(sha1), 40) != 40 ||
 	    write_in_full(lock->lock_fd, &term, 1) != 1
 		|| close(lock->lock_fd) < 0) {
diff --git a/t/t1400-update-ref.sh b/t/t1400-update-ref.sh
index a90824ba8a..71ab2dd0ee 100755
--- a/t/t1400-update-ref.sh
+++ b/t/t1400-update-ref.sh
@@ -7,12 +7,19 @@ test_description='Test git update-ref and basic ref logging'
 . ./test-lib.sh
 
 Z=0000000000000000000000000000000000000000
-A=1111111111111111111111111111111111111111
-B=2222222222222222222222222222222222222222
-C=3333333333333333333333333333333333333333
-D=4444444444444444444444444444444444444444
-E=5555555555555555555555555555555555555555
-F=6666666666666666666666666666666666666666
+
+test_expect_success setup '
+
+	for name in A B C D E F
+	do
+		test_tick &&
+		T=$(git write-tree) &&
+		sha1=$(echo $name | git commit-tree $T) &&
+		eval $name=$sha1
+	done
+
+'
+
 m=refs/heads/master
 n_dir=refs/heads/gu
 n=$n_dir/fixes

From 0c0478cac87991bd555e81715e9332d11eecd881 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 16 Jan 2008 11:00:13 -0800
Subject: [PATCH 1183/1490] Document lockfile API

We have nice set of placeholders, but nobody stepped in to fill
the gap in the API documentation, so I am doing it myself.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/technical/api-lockfile.txt | 67 +++++++++++++++++++++---
 1 file changed, 60 insertions(+), 7 deletions(-)

diff --git a/Documentation/technical/api-lockfile.txt b/Documentation/technical/api-lockfile.txt
index 73ac1025fd..5b1553e52c 100644
--- a/Documentation/technical/api-lockfile.txt
+++ b/Documentation/technical/api-lockfile.txt
@@ -1,12 +1,65 @@
 lockfile API
 ============
 
-Talk about <lockfile.c>, things like:
+The lockfile API serves two purposes:
 
-* lockfile lifetime -- atexit(3) looks at them, do not put them on the
-  stack;
-* hold_lock_file_for_update()
-* commit_lock_file()
-* rollback_rock_file()
+* Mutual exclusion.  When we write out a new index file, first
+  we create a new file `$GIT_DIR/index.lock`, write the new
+  contents into it, and rename it to the final destination
+  `$GIT_DIR/index`.  We try to create the `$GIT_DIR/index.lock`
+  file with O_EXCL so that we can notice and fail when somebody
+  else is already trying to update the index file.
 
-(JC, Dscho, Shawn)
+* Automatic cruft removal.  After we create the "lock" file, we
+  may decide to `die()`, and we would want to make sure that we
+  remove the file that has not been committed to its final
+  destination.  This is done by remembering the lockfiles we
+  created in a linked list and cleaning them up from an
+  `atexit(3)` handler.  Outstanding lockfiles are also removed
+  when the program dies on a signal.
+
+
+The functions
+-------------
+
+hold_lock_file_for_update::
+
+	Take a pointer to `struct lock_file`, the filename of
+	the final destination (e.g. `$GIT_DIR/index`) and a flag
+	`die_on_error`.  Attempt to create a lockfile for the
+	destination and return the file descriptor for writing
+	to the file.  If `die_on_error` flag is true, it dies if
+	a lock is already taken for the file; otherwise it
+	returns a negative integer to the caller on failure.
+
+commit_lock_file::
+
+	Take a pointer to the `struct lock_file` initialized
+	with an earlier call to `hold_lock_file_for_update()`,
+	close the file descriptor and rename the lockfile to its
+	final destination.
+
+rollback_lock_file::
+
+	Take a pointer to the `struct lock_file` initialized
+	with an earlier call to `hold_lock_file_for_update()`,
+	close the file descriptor and remove the lockfile.
+
+Because the structure is used in an `atexit(3)` handler, its
+storage has to stay throughout the life of the program.  It
+cannot be an auto variable allocated on the stack.
+
+Call `commit_lock_file()` or `rollback_lock_file()` when you are
+done writing to the file descriptor.  If you do not call either
+and simply `exit(3)` from the program, an `atexit(3)` handler
+will close and remove the lockfile.
+
+You should not close the file descriptor you obtained from
+`hold_lock_file_for_update` function yourself.  The `struct
+lock_file` structure still remembers that the file descriptor
+needs to be closed, and a later call to `commit_lock_file()` or
+`rollback_lock_file()` will result in duplicate calls to
+`close(2)`.  Worse yet, if you `close(2)`, open another file
+descriptor for completely different purpose, and then call
+`commit_lock_file()` or `rollback_lock_file()`, they may close
+that unrelated file descriptor.

From d6cf61bfd4bccffcc8b095f8469dbe749d70abdf Mon Sep 17 00:00:00 2001
From: Brandon Casey <casey@nrlssc.navy.mil>
Date: Wed, 16 Jan 2008 11:05:32 -0800
Subject: [PATCH 1184/1490] close_lock_file(): new function in the lockfile API

The lockfile API is a handy way to obtain a file that is cleaned
up if you die().  But sometimes you would need this sequence to
work:

 1. hold_lock_file_for_update() to get a file descriptor for
    writing;

 2. write the contents out, without being able to decide if the
    results should be committed or rolled back;

 3. do something else that makes the decision --- and this
    "something else" needs the lockfile not to have an open file
    descriptor for writing (e.g. Windows do not want a open file
    to be renamed);

 4. call commit_lock_file() or rollback_lock_file() as
    appropriately.

This adds close_lock_file() you can call between step 2 and 3 in
the above sequence.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/technical/api-lockfile.txt | 15 +++++++++---
 cache.h                                  |  2 +-
 lockfile.c                               | 30 +++++++++++++++++-------
 3 files changed, 35 insertions(+), 12 deletions(-)

diff --git a/Documentation/technical/api-lockfile.txt b/Documentation/technical/api-lockfile.txt
index 5b1553e52c..dd894043ae 100644
--- a/Documentation/technical/api-lockfile.txt
+++ b/Documentation/technical/api-lockfile.txt
@@ -37,7 +37,8 @@ commit_lock_file::
 	Take a pointer to the `struct lock_file` initialized
 	with an earlier call to `hold_lock_file_for_update()`,
 	close the file descriptor and rename the lockfile to its
-	final destination.
+	final destination.  Returns 0 upon success, a negative
+	value on failure to close(2) or rename(2).
 
 rollback_lock_file::
 
@@ -45,6 +46,12 @@ rollback_lock_file::
 	with an earlier call to `hold_lock_file_for_update()`,
 	close the file descriptor and remove the lockfile.
 
+close_lock_file::
+	Take a pointer to the `struct lock_file` initialized
+	with an earlier call to `hold_lock_file_for_update()`,
+	and close the file descriptor.  Returns 0 upon success,
+	a negative value on failure to close(2).
+
 Because the structure is used in an `atexit(3)` handler, its
 storage has to stay throughout the life of the program.  It
 cannot be an auto variable allocated on the stack.
@@ -54,8 +61,10 @@ done writing to the file descriptor.  If you do not call either
 and simply `exit(3)` from the program, an `atexit(3)` handler
 will close and remove the lockfile.
 
-You should not close the file descriptor you obtained from
-`hold_lock_file_for_update` function yourself.  The `struct
+If you need to close the file descriptor you obtained from
+`hold_lock_file_for_update` function yourself, do so by calling
+`close_lock_file()`.  You should never call `close(2)` yourself!
+Otherwise the `struct
 lock_file` structure still remembers that the file descriptor
 needs to be closed, and a later call to `commit_lock_file()` or
 `rollback_lock_file()` will result in duplicate calls to
diff --git a/cache.h b/cache.h
index 39331c28be..24735bdfee 100644
--- a/cache.h
+++ b/cache.h
@@ -308,7 +308,7 @@ extern int commit_lock_file(struct lock_file *);
 extern int hold_locked_index(struct lock_file *, int);
 extern int commit_locked_index(struct lock_file *);
 extern void set_alternate_index_output(const char *);
-
+extern int close_lock_file(struct lock_file *);
 extern void rollback_lock_file(struct lock_file *);
 extern int delete_ref(const char *, const unsigned char *sha1);
 
diff --git a/lockfile.c b/lockfile.c
index f45d3ed544..663f18f9c4 100644
--- a/lockfile.c
+++ b/lockfile.c
@@ -13,7 +13,8 @@ static void remove_lock_file(void)
 	while (lock_file_list) {
 		if (lock_file_list->owner == me &&
 		    lock_file_list->filename[0]) {
-			close(lock_file_list->fd);
+			if (lock_file_list->fd >= 0)
+				close(lock_file_list->fd);
 			unlink(lock_file_list->filename);
 		}
 		lock_file_list = lock_file_list->next;
@@ -159,17 +160,26 @@ int hold_lock_file_for_update(struct lock_file *lk, const char *path, int die_on
 	return fd;
 }
 
+int close_lock_file(struct lock_file *lk)
+{
+	int fd = lk->fd;
+	lk->fd = -1;
+	return close(fd);
+}
+
 int commit_lock_file(struct lock_file *lk)
 {
 	char result_file[PATH_MAX];
-	int i;
-	close(lk->fd);
+	size_t i;
+	if (lk->fd >= 0 && close_lock_file(lk))
+		return -1;
 	strcpy(result_file, lk->filename);
 	i = strlen(result_file) - 5; /* .lock */
 	result_file[i] = 0;
-	i = rename(lk->filename, result_file);
+	if (rename(lk->filename, result_file))
+		return -1;
 	lk->filename[0] = 0;
-	return i;
+	return 0;
 }
 
 int hold_locked_index(struct lock_file *lk, int die_on_error)
@@ -185,9 +195,12 @@ void set_alternate_index_output(const char *name)
 int commit_locked_index(struct lock_file *lk)
 {
 	if (alternate_index_output) {
-		int result = rename(lk->filename, alternate_index_output);
+		if (lk->fd >= 0 && close_lock_file(lk))
+			return -1;
+		if (rename(lk->filename, alternate_index_output))
+			return -1;
 		lk->filename[0] = 0;
-		return result;
+		return 0;
 	}
 	else
 		return commit_lock_file(lk);
@@ -196,7 +209,8 @@ int commit_locked_index(struct lock_file *lk)
 void rollback_lock_file(struct lock_file *lk)
 {
 	if (lk->filename[0]) {
-		close(lk->fd);
+		if (lk->fd >= 0)
+			close(lk->fd);
 		unlink(lk->filename);
 	}
 	lk->filename[0] = 0;

From 4ed7cd3ab07f7c721daf4241fe1dac306fefd1fb Mon Sep 17 00:00:00 2001
From: Brandon Casey <casey@nrlssc.navy.mil>
Date: Wed, 16 Jan 2008 13:12:46 -0600
Subject: [PATCH 1185/1490] Improve use of lockfile API

Remove remaining double close(2)'s.  i.e. close() before
commit_locked_index() or commit_lock_file().

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-add.c            |  2 +-
 builtin-apply.c          |  2 +-
 builtin-checkout-index.c |  4 ++--
 builtin-commit.c         |  9 ++++++---
 builtin-diff.c           |  2 +-
 builtin-fetch-pack.c     |  1 -
 builtin-mv.c             |  1 -
 builtin-pack-refs.c      |  6 ++++++
 builtin-read-tree.c      |  2 +-
 builtin-rerere.c         |  4 ++--
 builtin-reset.c          |  1 -
 builtin-revert.c         |  4 ++--
 builtin-rm.c             |  2 +-
 builtin-update-index.c   |  2 +-
 builtin-write-tree.c     |  9 +++------
 bundle.c                 | 14 ++++++++++----
 config.c                 |  8 ++------
 fast-import.c            | 12 ++++++++++--
 merge-recursive.c        |  2 +-
 refs.c                   | 12 ++++--------
 20 files changed, 54 insertions(+), 45 deletions(-)

diff --git a/builtin-add.c b/builtin-add.c
index 5c29cc2f3f..4a91e3eb11 100644
--- a/builtin-add.c
+++ b/builtin-add.c
@@ -259,7 +259,7 @@ int cmd_add(int argc, const char **argv, const char *prefix)
  finish:
 	if (active_cache_changed) {
 		if (write_cache(newfd, active_cache, active_nr) ||
-		    close(newfd) || commit_locked_index(&lock_file))
+		    commit_locked_index(&lock_file))
 			die("Unable to write new index file");
 	}
 
diff --git a/builtin-apply.c b/builtin-apply.c
index d57bb6e070..15432b6782 100644
--- a/builtin-apply.c
+++ b/builtin-apply.c
@@ -2921,7 +2921,7 @@ int cmd_apply(int argc, const char **argv, const char *unused_prefix)
 
 	if (update_index) {
 		if (write_cache(newfd, active_cache, active_nr) ||
-		    close(newfd) || commit_locked_index(&lock_file))
+		    commit_locked_index(&lock_file))
 			die("Unable to write new index file");
 	}
 
diff --git a/builtin-checkout-index.c b/builtin-checkout-index.c
index 70d619da8d..7e42024c67 100644
--- a/builtin-checkout-index.c
+++ b/builtin-checkout-index.c
@@ -246,8 +246,8 @@ int cmd_checkout_index(int argc, const char **argv, const char *prefix)
 		 * want to update cache.
 		 */
 		if (state.refresh_cache) {
-			close(newfd); newfd = -1;
 			rollback_lock_file(&lock_file);
+			newfd = -1;
 		}
 		state.refresh_cache = 0;
 	}
@@ -297,7 +297,7 @@ int cmd_checkout_index(int argc, const char **argv, const char *prefix)
 
 	if (0 <= newfd &&
 	    (write_cache(newfd, active_cache, active_nr) ||
-	     close(newfd) || commit_locked_index(&lock_file)))
+	     commit_locked_index(&lock_file)))
 		die("Unable to write new index file");
 	return 0;
 }
diff --git a/builtin-commit.c b/builtin-commit.c
index 49541c0583..02279360f7 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -237,7 +237,8 @@ static char *prepare_index(int argc, const char **argv, const char *prefix)
 		int fd = hold_locked_index(&index_lock, 1);
 		add_files_to_cache(0, also ? prefix : NULL, pathspec);
 		refresh_cache(REFRESH_QUIET);
-		if (write_cache(fd, active_cache, active_nr))
+		if (write_cache(fd, active_cache, active_nr) ||
+		    close_lock_file(&index_lock))
 			die("unable to write new_index file");
 		commit_style = COMMIT_NORMAL;
 		return index_lock.filename;
@@ -298,7 +299,8 @@ static char *prepare_index(int argc, const char **argv, const char *prefix)
 	fd = hold_locked_index(&index_lock, 1);
 	add_remove_files(&partial);
 	refresh_cache(REFRESH_QUIET);
-	if (write_cache(fd, active_cache, active_nr))
+	if (write_cache(fd, active_cache, active_nr) ||
+	    close_lock_file(&index_lock))
 		die("unable to write new_index file");
 
 	fd = hold_lock_file_for_update(&false_lock,
@@ -308,7 +310,8 @@ static char *prepare_index(int argc, const char **argv, const char *prefix)
 	add_remove_files(&partial);
 	refresh_cache(REFRESH_QUIET);
 
-	if (write_cache(fd, active_cache, active_nr))
+	if (write_cache(fd, active_cache, active_nr) ||
+	    close_lock_file(&false_lock))
 		die("unable to write temporary index file");
 	return false_lock.filename;
 }
diff --git a/builtin-diff.c b/builtin-diff.c
index 29365a0b17..8d7a5697f2 100644
--- a/builtin-diff.c
+++ b/builtin-diff.c
@@ -190,7 +190,7 @@ static void refresh_index_quietly(void)
 	refresh_cache(REFRESH_QUIET|REFRESH_UNMERGED);
 
 	if (active_cache_changed &&
-	    !write_cache(fd, active_cache, active_nr) && !close(fd))
+	    !write_cache(fd, active_cache, active_nr))
 		commit_locked_index(lock_file);
 
 	rollback_lock_file(lock_file);
diff --git a/builtin-fetch-pack.c b/builtin-fetch-pack.c
index 807fa93b53..e68e01592d 100644
--- a/builtin-fetch-pack.c
+++ b/builtin-fetch-pack.c
@@ -783,7 +783,6 @@ struct ref *fetch_pack(struct fetch_pack_args *my_args,
 			unlink(shallow);
 			rollback_lock_file(&lock);
 		} else {
-			close(fd);
 			commit_lock_file(&lock);
 		}
 	}
diff --git a/builtin-mv.c b/builtin-mv.c
index a3f9ad1744..990e21355d 100644
--- a/builtin-mv.c
+++ b/builtin-mv.c
@@ -264,7 +264,6 @@ int cmd_mv(int argc, const char **argv, const char *prefix)
 
 		if (active_cache_changed) {
 			if (write_cache(newfd, active_cache, active_nr) ||
-			    close(newfd) ||
 			    commit_locked_index(&lock_file))
 				die("Unable to write new index file");
 		}
diff --git a/builtin-pack-refs.c b/builtin-pack-refs.c
index 1923fb1914..1aaa76dd1f 100644
--- a/builtin-pack-refs.c
+++ b/builtin-pack-refs.c
@@ -108,6 +108,12 @@ static int pack_refs(unsigned int flags)
 		die("failed to write ref-pack file");
 	if (fflush(cbdata.refs_file) || fsync(fd) || fclose(cbdata.refs_file))
 		die("failed to write ref-pack file (%s)", strerror(errno));
+	/*
+	 * Since the lock file was fdopen()'ed and then fclose()'ed above,
+	 * assign -1 to the lock file descriptor so that commit_lock_file()
+	 * won't try to close() it.
+	 */
+	packed.fd = -1;
 	if (commit_lock_file(&packed) < 0)
 		die("unable to overwrite old ref-pack file (%s)", strerror(errno));
 	if (cbdata.flags & PACK_REFS_PRUNE)
diff --git a/builtin-read-tree.c b/builtin-read-tree.c
index 43cd56a3b5..c0ea0342b7 100644
--- a/builtin-read-tree.c
+++ b/builtin-read-tree.c
@@ -283,7 +283,7 @@ int cmd_read_tree(int argc, const char **argv, const char *unused_prefix)
 	}
 
 	if (write_cache(newfd, active_cache, active_nr) ||
-	    close(newfd) || commit_locked_index(&lock_file))
+	    commit_locked_index(&lock_file))
 		die("unable to write new index file");
 	return 0;
 }
diff --git a/builtin-rerere.c b/builtin-rerere.c
index 37e6248138..a9e3ebc137 100644
--- a/builtin-rerere.c
+++ b/builtin-rerere.c
@@ -61,9 +61,9 @@ static int write_rr(struct path_list *rr, int out_fd)
 		    write_in_full(out_fd, path, length) != length)
 			die("unable to write rerere record");
 	}
-	if (close(out_fd) != 0)
+	if (commit_lock_file(&write_lock) != 0)
 		die("unable to write rerere record");
-	return commit_lock_file(&write_lock);
+	return 0;
 }
 
 static int handle_file(const char *path,
diff --git a/builtin-reset.c b/builtin-reset.c
index 10dba60c39..7ee811f0b8 100644
--- a/builtin-reset.c
+++ b/builtin-reset.c
@@ -108,7 +108,6 @@ static int update_index_refresh(int fd, struct lock_file *index_lock)
 		return error("Could not read index");
 	result = refresh_cache(0) ? 1 : 0;
 	if (write_cache(fd, active_cache, active_nr) ||
-			close(fd) ||
 			commit_locked_index(index_lock))
 		return error ("Could not refresh index");
 	return result;
diff --git a/builtin-revert.c b/builtin-revert.c
index 4bf8eb2f58..358af53747 100644
--- a/builtin-revert.c
+++ b/builtin-revert.c
@@ -371,13 +371,13 @@ static int revert_or_cherry_pick(int argc, const char **argv)
 					i++;
 			}
 		}
-		if (close(msg_fd) || commit_lock_file(&msg_file) < 0)
+		if (commit_lock_file(&msg_file) < 0)
 			die ("Error wrapping up %s", defmsg);
 		fprintf(stderr, "Automatic %s failed.%s\n",
 			me, help_msg(commit->object.sha1));
 		exit(1);
 	}
-	if (close(msg_fd) || commit_lock_file(&msg_file) < 0)
+	if (commit_lock_file(&msg_file) < 0)
 		die ("Error wrapping up %s", defmsg);
 	fprintf(stderr, "Finished one %s.\n", me);
 
diff --git a/builtin-rm.c b/builtin-rm.c
index a3d25e6a57..c0a8bb6cf5 100644
--- a/builtin-rm.c
+++ b/builtin-rm.c
@@ -250,7 +250,7 @@ int cmd_rm(int argc, const char **argv, const char *prefix)
 
 	if (active_cache_changed) {
 		if (write_cache(newfd, active_cache, active_nr) ||
-		    close(newfd) || commit_locked_index(&lock_file))
+		    commit_locked_index(&lock_file))
 			die("Unable to write new index file");
 	}
 
diff --git a/builtin-update-index.c b/builtin-update-index.c
index e1a938d897..c3a14c74ed 100644
--- a/builtin-update-index.c
+++ b/builtin-update-index.c
@@ -738,7 +738,7 @@ int cmd_update_index(int argc, const char **argv, const char *prefix)
 			    get_index_file(), strerror(lock_error));
 		}
 		if (write_cache(newfd, active_cache, active_nr) ||
-		    close(newfd) || commit_locked_index(lock_file))
+		    commit_locked_index(lock_file))
 			die("Unable to write new index file");
 	}
 
diff --git a/builtin-write-tree.c b/builtin-write-tree.c
index b89d02efec..d16b9ed009 100644
--- a/builtin-write-tree.c
+++ b/builtin-write-tree.c
@@ -35,11 +35,9 @@ int write_tree(unsigned char *sha1, int missing_ok, const char *prefix)
 				      missing_ok, 0) < 0)
 			die("git-write-tree: error building trees");
 		if (0 <= newfd) {
-			if (!write_cache(newfd, active_cache, active_nr)
-					&& !close(newfd)) {
-				commit_lock_file(lock_file);
+			if (!write_cache(newfd, active_cache, active_nr) &&
+			    !commit_lock_file(lock_file))
 				newfd = -1;
-			}
 		}
 		/* Not being able to write is fine -- we are only interested
 		 * in updating the cache-tree part, and if the next caller
@@ -60,8 +58,7 @@ int write_tree(unsigned char *sha1, int missing_ok, const char *prefix)
 		hashcpy(sha1, active_cache_tree->sha1);
 
 	if (0 <= newfd)
-		close(newfd);
-	rollback_lock_file(lock_file);
+		rollback_lock_file(lock_file);
 
 	return 0;
 }
diff --git a/bundle.c b/bundle.c
index 316aa7420d..5c95eca07d 100644
--- a/bundle.c
+++ b/bundle.c
@@ -317,6 +317,14 @@ int create_bundle(struct bundle_header *header, const char *path,
 	rls.git_cmd = 1;
 	if (start_command(&rls))
 		return error("Could not spawn pack-objects");
+
+	/*
+	 * start_command closed bundle_fd if it was > 1
+	 * so set the lock fd to -1 so commit_lock_file()
+	 * won't fail trying to close it.
+	 */
+	lock.fd = -1;
+
 	for (i = 0; i < revs.pending.nr; i++) {
 		struct object *object = revs.pending.objects[i].item;
 		if (object->flags & UNINTERESTING)
@@ -326,10 +334,8 @@ int create_bundle(struct bundle_header *header, const char *path,
 	}
 	if (finish_command(&rls))
 		return error ("pack-objects died");
-	close(bundle_fd);
-	if (!bundle_to_stdout)
-		commit_lock_file(&lock);
-	return 0;
+
+	return bundle_to_stdout ? close(bundle_fd) : commit_lock_file(&lock);
 }
 
 int unbundle(struct bundle_header *header, int bundle_fd)
diff --git a/config.c b/config.c
index 857deb6c85..526a3f4294 100644
--- a/config.c
+++ b/config.c
@@ -955,14 +955,12 @@ int git_config_set_multivar(const char* key, const char* value,
 		munmap(contents, contents_sz);
 	}
 
-	if (close(fd) || commit_lock_file(lock) < 0) {
+	if (commit_lock_file(lock) < 0) {
 		fprintf(stderr, "Cannot commit config file!\n");
 		ret = 4;
 		goto out_free;
 	}
 
-	/* fd is closed, so don't try to close it below. */
-	fd = -1;
 	/*
 	 * lock is committed, so don't try to roll it back below.
 	 * NOTE: Since lockfile.c keeps a linked list of all created
@@ -973,8 +971,6 @@ int git_config_set_multivar(const char* key, const char* value,
 	ret = 0;
 
 out_free:
-	if (0 <= fd)
-		close(fd);
 	if (lock)
 		rollback_lock_file(lock);
 	free(config_filename);
@@ -1072,7 +1068,7 @@ int git_config_rename_section(const char *old_name, const char *new_name)
 	}
 	fclose(config_file);
  unlock_and_out:
-	if (close(out_fd) || commit_lock_file(lock) < 0)
+	if (commit_lock_file(lock) < 0)
 			ret = error("Cannot commit config file!");
  out:
 	free(config_filename);
diff --git a/fast-import.c b/fast-import.c
index 82e9161339..3609c24288 100644
--- a/fast-import.c
+++ b/fast-import.c
@@ -1546,10 +1546,18 @@ static void dump_marks(void)
 	}
 
 	dump_marks_helper(f, 0, marks);
-	fclose(f);
-	if (commit_lock_file(&mark_lock))
+	if (ferror(f) || fclose(f))
 		failure |= error("Unable to write marks file %s: %s",
 			mark_file, strerror(errno));
+	/*
+	 * Since the lock file was fdopen()'ed and then fclose()'ed above,
+	 * assign -1 to the lock file descriptor so that commit_lock_file()
+	 * won't try to close() it.
+	 */
+	mark_lock.fd = -1;
+	if (commit_lock_file(&mark_lock))
+		failure |= error("Unable to write commit file %s: %s",
+			mark_file, strerror(errno));
 }
 
 static int read_next_command(void)
diff --git a/merge-recursive.c b/merge-recursive.c
index b34177d20f..c292a77a81 100644
--- a/merge-recursive.c
+++ b/merge-recursive.c
@@ -1753,7 +1753,7 @@ int main(int argc, char *argv[])
 
 	if (active_cache_changed &&
 	    (write_cache(index_fd, active_cache, active_nr) ||
-	     close(index_fd) || commit_locked_index(lock)))
+	     commit_locked_index(lock)))
 			die ("unable to write %s", get_index_file());
 
 	return clean ? 0: 1;
diff --git a/refs.c b/refs.c
index c3ffe0393b..8a42d39fd7 100644
--- a/refs.c
+++ b/refs.c
@@ -864,7 +864,6 @@ static int repack_without_ref(const char *refname)
 			die("too long a refname '%s'", list->name);
 		write_or_die(fd, line, len);
 	}
-	close(fd);
 	return commit_lock_file(&packlock);
 }
 
@@ -1021,12 +1020,9 @@ int rename_ref(const char *oldref, const char *newref, const char *logmsg)
 
 void unlock_ref(struct ref_lock *lock)
 {
-	if (lock->lock_fd >= 0) {
-		close(lock->lock_fd);
-		/* Do not free lock->lk -- atexit() still looks at them */
-		if (lock->lk)
-			rollback_lock_file(lock->lk);
-	}
+	/* Do not free lock->lk -- atexit() still looks at them */
+	if (lock->lk)
+		rollback_lock_file(lock->lk);
 	free(lock->ref_name);
 	free(lock->orig_ref_name);
 	free(lock);
@@ -1151,7 +1147,7 @@ int write_ref_sha1(struct ref_lock *lock,
 	}
 	if (write_in_full(lock->lock_fd, sha1_to_hex(sha1), 40) != 40 ||
 	    write_in_full(lock->lock_fd, &term, 1) != 1
-		|| close(lock->lock_fd) < 0) {
+		|| close_lock_file(lock->lk) < 0) {
 		error("Couldn't write %s", lock->lk->filename);
 		unlock_ref(lock);
 		return -1;

From b531394d5829b22fd40e38e1d3aa6e97cb5b84ef Mon Sep 17 00:00:00 2001
From: Brandon Casey <casey@nrlssc.navy.mil>
Date: Wed, 16 Jan 2008 13:14:30 -0600
Subject: [PATCH 1186/1490] refs.c: rework ref_locks by abstracting from
 underlying struct lock_file

Instead of calling close_lock_file() and commit_lock_file() directly,
which take a struct lock_file argument, add two new functions:
close_ref() and commit_ref(), which handle calling the previous
lock_file functions and modifying the ref_lock structure.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 refs.c | 21 ++++++++++++++++++---
 1 file changed, 18 insertions(+), 3 deletions(-)

diff --git a/refs.c b/refs.c
index 8a42d39fd7..67d2a502af 100644
--- a/refs.c
+++ b/refs.c
@@ -1018,6 +1018,22 @@ int rename_ref(const char *oldref, const char *newref, const char *logmsg)
 	return 1;
 }
 
+static int close_ref(struct ref_lock *lock)
+{
+	if (close_lock_file(lock->lk))
+		return -1;
+	lock->lock_fd = -1;
+	return 0;
+}
+
+static int commit_ref(struct ref_lock *lock)
+{
+	if (commit_lock_file(lock->lk))
+		return -1;
+	lock->lock_fd = -1;
+	return 0;
+}
+
 void unlock_ref(struct ref_lock *lock)
 {
 	/* Do not free lock->lk -- atexit() still looks at them */
@@ -1147,7 +1163,7 @@ int write_ref_sha1(struct ref_lock *lock,
 	}
 	if (write_in_full(lock->lock_fd, sha1_to_hex(sha1), 40) != 40 ||
 	    write_in_full(lock->lock_fd, &term, 1) != 1
-		|| close_lock_file(lock->lk) < 0) {
+		|| close_ref(lock) < 0) {
 		error("Couldn't write %s", lock->lk->filename);
 		unlock_ref(lock);
 		return -1;
@@ -1180,12 +1196,11 @@ int write_ref_sha1(struct ref_lock *lock,
 		    !strcmp(head_ref, lock->ref_name))
 			log_ref_write("HEAD", lock->old_sha1, sha1, logmsg);
 	}
-	if (commit_lock_file(lock->lk)) {
+	if (commit_ref(lock)) {
 		error("Couldn't set %s", lock->ref_name);
 		unlock_ref(lock);
 		return -1;
 	}
-	lock->lock_fd = -1;
 	unlock_ref(lock);
 	return 0;
 }

From a1f8f5043cb791aaa7d4c08dc779525551612da0 Mon Sep 17 00:00:00 2001
From: Christian Couder <chriscool@tuxfamily.org>
Date: Wed, 16 Jan 2008 08:19:34 +0100
Subject: [PATCH 1187/1490] git-gui: add french glossary: glossary/fr.po

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 po/glossary/fr.po | 166 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 166 insertions(+)
 create mode 100644 po/glossary/fr.po

diff --git a/po/glossary/fr.po b/po/glossary/fr.po
new file mode 100644
index 0000000000..bb2feaf137
--- /dev/null
+++ b/po/glossary/fr.po
@@ -0,0 +1,166 @@
+# translation of fr.po to French
+# Translation of git-gui glossary to French
+# Copyright (C) 2008 Shawn Pearce, et al.
+#
+# Christian Couder <chriscool@tuxfamily.org>, 2008.
+msgid ""
+msgstr ""
+"Project-Id-Version: fr\n"
+"POT-Creation-Date: 2008-01-15 21:04+0100\n"
+"PO-Revision-Date: 2008-01-15 21:17+0100\n"
+"Last-Translator: Christian Couder <chriscool@tuxfamily.org>\n"
+"Language-Team: French\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: KBabel 1.11.4\n"
+"Plural-Forms:  nplurals=2; plural=(n > 1);\n"
+
+#. "English Definition (Dear translator: This file will never be visible to the user! It should only serve as a tool for you, the translator. Nothing more.)"
+msgid "English Term (Dear translator: This file will never be visible to the user!)"
+msgstr ""
+
+#. ""
+msgid "amend"
+msgstr "corriger"
+
+#. ""
+msgid "annotate"
+msgstr "annoter"
+
+#. "A 'branch' is an active line of development."
+msgid "branch [noun]"
+msgstr "branche"
+
+#. ""
+msgid "branch [verb]"
+msgstr "cr�er une branche"
+
+#. ""
+msgid "checkout [noun]"
+msgstr "emprunt"
+
+#. "The action of updating the working tree to a revision which was stored in the object database."
+msgid "checkout [verb]"
+msgstr "emprunter"
+
+#. ""
+msgid "clone [verb]"
+msgstr "cloner"
+
+#. "A single point in the git history."
+msgid "commit [noun]"
+msgstr "commit"
+
+#. "The action of storing a new snapshot of the project's state in the git history."
+msgid "commit [verb]"
+msgstr "commiter"
+
+#. ""
+msgid "diff [noun]"
+msgstr "diff�rence"
+
+#. ""
+msgid "diff [verb]"
+msgstr "comparer"
+
+#. "A fast-forward is a special type of merge where you have a revision and you are merging another branch's changes that happen to be a descendant of what you have."
+msgid "fast forward merge"
+msgstr "fusion par avance rapide"
+
+#. "Fetching a branch means to get the branch's head from a remote repository, to find out which objects are missing from the local object database, and to get them, too."
+msgid "fetch"
+msgstr "r�cup�rer"
+
+#. "A collection of files. The index is a stored version of your working tree."
+msgid "index (in git-gui: staging area)"
+msgstr "pr�-commit"
+
+#. "A successful merge results in the creation of a new commit representing the result of the merge."
+msgid "merge [noun]"
+msgstr "fusion"
+
+#. "To bring the contents of another branch into the current branch."
+msgid "merge [verb]"
+msgstr "fusionner"
+
+#. ""
+msgid "message"
+msgstr "message"
+
+#. "Deletes all stale tracking branches under <name>. These stale branches have already been removed from the remote repository referenced by <name>, but are still locally available in 'remotes/<name>'."
+msgid "prune"
+msgstr "nettoyer"
+
+#. "Pulling a branch means to fetch it and merge it."
+msgid "pull"
+msgstr "tirer"
+
+#. "Pushing a branch means to get the branch's head ref from a remote repository, and ... (well, can someone please explain it for mere mortals?)"
+msgid "push"
+msgstr "pousser"
+
+#. ""
+msgid "redo"
+msgstr "refaire"
+
+#. "An other repository ('remote'). One might have a set of remotes whose branches one tracks."
+msgid "remote"
+msgstr "r�f�rentiel distant"
+
+#. "A collection of refs (?) together with an object database containing all objects which are reachable from the refs... (oops, you've lost me here. Again, please an explanation for mere mortals?)"
+msgid "repository"
+msgstr "r�f�rentiel"
+
+#. ""
+msgid "reset"
+msgstr "r�initialiser"
+
+#. ""
+msgid "revert"
+msgstr "inverser"
+
+#. "A particular state of files and directories which was stored in the object database."
+msgid "revision"
+msgstr "r�vision"
+
+#. ""
+msgid "sign off"
+msgstr "signer"
+
+#. ""
+msgid "staging area"
+msgstr "pr�-commit"
+
+#. ""
+msgid "status"
+msgstr "�tat"
+
+#. "A ref pointing to a tag or commit object"
+msgid "tag [noun]"
+msgstr "marque"
+
+#. ""
+msgid "tag [verb]"
+msgstr "marquer"
+
+#. "A regular git branch that is used to follow changes from another repository."
+msgid "tracking branch"
+msgstr "branche de suivi"
+
+#. ""
+msgid "undo"
+msgstr "d�faire"
+
+#. ""
+msgid "update"
+msgstr "mise � jour"
+
+#. ""
+msgid "verify"
+msgstr "v�rifier"
+
+#. "The tree of actual checked out files."
+msgid "working copy, working tree"
+msgstr "copie de travail, arborescence de travail"
+

From a02855711310b553c610fe7ef634f4ceb25fe9f6 Mon Sep 17 00:00:00 2001
From: Mark Levedahl <mdl123@verizon.net>
Date: Thu, 17 Jan 2008 22:50:23 -0500
Subject: [PATCH 1188/1490] git-gui: Makefile - Handle $DESTDIR on Cygwin

gg_libdir is converted to an absolute Windows path on Cygwin,
but a later step attempts to prefix $DESTDIR to install to a
staging directory. Explicitly separate the uses of gg_libdir for
these two purposes so installation to $DESTDIR will work.

Signed-off-by: Mark Levedahl <mdl123@verizon.net>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 Makefile | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index c109eab137..1baf4b0861 100644
--- a/Makefile
+++ b/Makefile
@@ -110,7 +110,7 @@ TCLTK_PATH_SED = $(subst ','\'',$(subst \,\\,$(TCLTK_PATH)))
 
 gg_libdir ?= $(sharedir)/git-gui/lib
 libdir_SQ  = $(subst ','\'',$(gg_libdir))
-libdir_SED = $(subst ','\'',$(subst \,\\,$(gg_libdir)))
+libdir_SED = $(subst ','\'',$(subst \,\\,$(gg_libdir_sed_in)))
 exedir     = $(dir $(gitexecdir))share/git-gui/lib
 
 GITGUI_SCRIPT   := $$0
@@ -119,11 +119,12 @@ GITGUI_MACOSXAPP :=
 
 ifeq ($(uname_O),Cygwin)
 	GITGUI_SCRIPT := `cygpath --windows --absolute "$(GITGUI_SCRIPT)"`
-	gg_libdir := $(shell cygpath --windows --absolute "$(gg_libdir)")
+	gg_libdir_sed_in := $(shell cygpath --windows --absolute "$(gg_libdir)")
 else
 	ifeq ($(exedir),$(gg_libdir))
 		GITGUI_RELATIVE := 1
 	endif
+	gg_libdir_sed_in := $(gg_libdir)
 endif
 ifeq ($(uname_S),Darwin)
 	ifeq ($(shell test -d $(TKFRAMEWORK) && echo y),y)

From fb54abd604080dc2a719934a0a72964a7caf8ff7 Mon Sep 17 00:00:00 2001
From: Brandon Casey <casey@nrlssc.navy.mil>
Date: Thu, 17 Jan 2008 10:58:34 -0600
Subject: [PATCH 1189/1490] fast-import.c: don't try to commit marks file if
 write failed

We also move the assignment of -1 to the lock file descriptor
up, so that rollback_lock_file() can be called safely after a
possible attempt to fclose(). This matches the contents of
the 'if' statement just above testing success of fdopen().

Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Acked-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 fast-import.c | 24 ++++++++++++++++--------
 1 file changed, 16 insertions(+), 8 deletions(-)

diff --git a/fast-import.c b/fast-import.c
index 3609c24288..4cf5092976 100644
--- a/fast-import.c
+++ b/fast-import.c
@@ -1545,19 +1545,27 @@ static void dump_marks(void)
 		return;
 	}
 
-	dump_marks_helper(f, 0, marks);
-	if (ferror(f) || fclose(f))
-		failure |= error("Unable to write marks file %s: %s",
-			mark_file, strerror(errno));
 	/*
-	 * Since the lock file was fdopen()'ed and then fclose()'ed above,
-	 * assign -1 to the lock file descriptor so that commit_lock_file()
+	 * Since the lock file was fdopen()'ed, it should not be close()'ed.
+	 * Assign -1 to the lock file descriptor so that commit_lock_file()
 	 * won't try to close() it.
 	 */
 	mark_lock.fd = -1;
-	if (commit_lock_file(&mark_lock))
-		failure |= error("Unable to write commit file %s: %s",
+
+	dump_marks_helper(f, 0, marks);
+	if (ferror(f) || fclose(f)) {
+		rollback_lock_file(&mark_lock);
+		failure |= error("Unable to write marks file %s: %s",
 			mark_file, strerror(errno));
+		return;
+	}
+
+	if (commit_lock_file(&mark_lock)) {
+		rollback_lock_file(&mark_lock);
+		failure |= error("Unable to commit marks file %s: %s",
+			mark_file, strerror(errno));
+		return;
+	}
 }
 
 static int read_next_command(void)

From c9ced051c3afa6f3da7f59b0dcb92787b2b5c702 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Thu, 17 Jan 2008 22:57:00 -0500
Subject: [PATCH 1190/1490] Fix random fast-import errors when compiled with
 NO_MMAP

fast-import was relying on the fact that on most systems mmap() and
write() are synchronized by the filesystem's buffer cache.  We were
relying on the ability to mmap() 20 bytes beyond the current end
of the file, then later fill in those bytes with a future write()
call, then read them through the previously obtained mmap() address.

This isn't always true with some implementations of NFS, but it is
especially not true with our NO_MMAP=YesPlease build time option used
on some platforms.  If fast-import was built with NO_MMAP=YesPlease
we used the malloc()+pread() emulation and the subsequent write()
call does not update the trailing 20 bytes of a previously obtained
"mmap()" (aka malloc'd) address.

Under NO_MMAP that behavior causes unpack_entry() in sha1_file.c to
be unable to read an object header (or data) that has been unlucky
enough to be written to the packfile at a location such that it
is in the trailing 20 bytes of a window previously opened on that
same packfile.

This bug has gone unnoticed for a very long time as it is highly data
dependent.  Not only does the object have to be placed at the right
position, but it also needs to be positioned behind some other object
that has been accessed due to a branch cache invalidation.  In other
words the stars had to align just right, and if you did run into
this bug you probably should also have purchased a lottery ticket.

Fortunately the workaround is a lot easier than the bug explanation.

Before we allow unpack_entry() to read data from a pack window
that has also (possibly) been modified through write() we force
all existing windows on that packfile to be closed.  By closing
the windows we ensure that any new access via the emulated mmap()
will reread the packfile, updating to the current file content.

This comes at a slight performance degredation as we cannot reuse
previously cached windows when we update the packfile.  But it
is a fairly minor difference as the window closes happen at only
two points:

 - When the packfile is finalized and its .idx is generated:

   At this stage we are getting ready to update the refs and any
   data access into the packfile is going to be random, and is
   going after only the branch tips (to ensure they are valid).
   Our existing windows (if any) are not likely to be positioned
   at useful locations to access those final tip commits so we
   probably were closing them before anyway.

 - When the branch cache missed and we need to reload:

   At this point fast-import is getting change commands for the next
   commit and it needs to go re-read a tree object it previously
   had written out to the packfile.  What windows we had (if any)
   are not likely to cover the tree in question so we probably were
   closing them before anyway.

We do try to avoid unnecessarily closing windows in the second case
by checking to see if the packfile size has increased since the
last time we called unpack_entry() on that packfile.  If the size
has not changed then we have not written additional data, and any
existing window is still vaild.  This nicely handles the cases where
fast-import is going through a branch cache reload and needs to read
many trees at once.  During such an event we are not likely to be
updating the packfile so we do not cycle the windows between reads.

With this change in place t9301-fast-export.sh (which was broken
by c3b0dec509fe136c5417422f31898b5a4e2d5e02) finally works again.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 cache.h       |  1 +
 fast-import.c |  6 ++++--
 sha1_file.c   | 16 ++++++++++++++++
 3 files changed, 21 insertions(+), 2 deletions(-)

diff --git a/cache.h b/cache.h
index 24735bdfee..549f4bbac7 100644
--- a/cache.h
+++ b/cache.h
@@ -561,6 +561,7 @@ extern struct packed_git *find_sha1_pack(const unsigned char *sha1,
 extern void pack_report(void);
 extern int open_pack_index(struct packed_git *);
 extern unsigned char* use_pack(struct packed_git *, struct pack_window **, off_t, unsigned int *);
+extern void close_pack_windows(struct packed_git *);
 extern void unuse_pack(struct pack_window **);
 extern struct packed_git *add_packed_git(const char *, int, int);
 extern const unsigned char *nth_packed_object_sha1(struct packed_git *, uint32_t);
diff --git a/fast-import.c b/fast-import.c
index 4cf5092976..5e89eef1aa 100644
--- a/fast-import.c
+++ b/fast-import.c
@@ -917,6 +917,7 @@ static void end_packfile(void)
 		struct branch *b;
 		struct tag *t;
 
+		close_pack_windows(pack_data);
 		fixup_pack_header_footer(pack_data->pack_fd, pack_data->sha1,
 				    pack_data->pack_name, object_count);
 		close(pack_data->pack_fd);
@@ -926,7 +927,6 @@ static void end_packfile(void)
 		new_p = add_packed_git(idx_name, strlen(idx_name), 1);
 		if (!new_p)
 			die("core git rejected index %s", idx_name);
-		new_p->windows = old_p->windows;
 		all_packs[pack_id] = new_p;
 		install_packed_git(new_p);
 
@@ -1129,8 +1129,10 @@ static void *gfi_unpack_entry(
 {
 	enum object_type type;
 	struct packed_git *p = all_packs[oe->pack_id];
-	if (p == pack_data)
+	if (p == pack_data && p->pack_size < (pack_size + 20)) {
+		close_pack_windows(p);
 		p->pack_size = pack_size + 20;
+	}
 	return unpack_entry(p, oe->offset, &type, sizep);
 }
 
diff --git a/sha1_file.c b/sha1_file.c
index 6583797ce5..66a4e00fa8 100644
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -611,6 +611,22 @@ void release_pack_memory(size_t need, int fd)
 		; /* nothing */
 }
 
+void close_pack_windows(struct packed_git *p)
+{
+	while (p->windows) {
+		struct pack_window *w = p->windows;
+
+		if (w->inuse_cnt)
+			die("pack '%s' still has open windows to it",
+			    p->pack_name);
+		munmap(w->base, w->len);
+		pack_mapped -= w->len;
+		pack_open_windows--;
+		p->windows = w->next;
+		free(w);
+	}
+}
+
 void unuse_pack(struct pack_window **w_cursor)
 {
 	struct pack_window *w = *w_cursor;

From 5c66d0d4580196094e80c552f141525759a8e249 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 17 Jan 2008 22:52:40 -0800
Subject: [PATCH 1191/1490] Officially deprecate repo-config.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/RelNotes-1.5.4.txt       |  4 ++++
 Makefile                               |  2 +-
 command-list.txt                       |  1 +
 contrib/completion/git-completion.bash |  2 +-
 contrib/examples/git-tag.sh            |  2 +-
 t/t0020-crlf.sh                        | 24 ++++++++++++------------
 t/t4201-shortlog.sh                    |  2 +-
 t/t9200-git-cvsexportcommit.sh         |  2 +-
 templates/hooks--update                |  6 +++---
 9 files changed, 25 insertions(+), 20 deletions(-)

diff --git a/Documentation/RelNotes-1.5.4.txt b/Documentation/RelNotes-1.5.4.txt
index 7d2a973c79..97a9bd9cd2 100644
--- a/Documentation/RelNotes-1.5.4.txt
+++ b/Documentation/RelNotes-1.5.4.txt
@@ -46,6 +46,10 @@ Deprecation notices
    and works for all transports; "git peek-remote" will be removed in
    the future.
 
+ * "git repo-config" which was an old name for "git config" command
+   has been supported without being advertised for a long time.  The
+   next feature release will remove it.
+
  * From v1.6.0, the repack.usedeltabaseoffset config option will default
    to true, which will give denser packfiles (i.e. more efficient storage).
    The downside is that git older than version 1.4.4 will not be able
diff --git a/Makefile b/Makefile
index 82e9cd6267..a566bd9aed 100644
--- a/Makefile
+++ b/Makefile
@@ -1145,7 +1145,7 @@ check-docs::
 		case "$$v" in \
 		git-merge-octopus | git-merge-ours | git-merge-recursive | \
 		git-merge-resolve | git-merge-stupid | git-merge-subtree | \
-		git-fsck-objects | git-init-db | git-repo-config | \
+		git-fsck-objects | git-init-db | \
 		git-?*--?* ) continue ;; \
 		esac ; \
 		test -f "Documentation/$$v.txt" || \
diff --git a/command-list.txt b/command-list.txt
index 6c2b1d830d..3583a33ee9 100644
--- a/command-list.txt
+++ b/command-list.txt
@@ -91,6 +91,7 @@ git-reflog                              ancillarymanipulators
 git-relink                              ancillarymanipulators
 git-remote                              ancillarymanipulators
 git-repack                              ancillarymanipulators
+git-repo-config                         ancillarymanipulators	deprecated
 git-request-pull                        foreignscminterface
 git-rerere                              ancillaryinterrogators
 git-reset                               mainporcelain common
diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index 343364de04..9b0033d17c 100755
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -333,7 +333,7 @@ __git_commands ()
 		read-tree)        : plumbing;;
 		receive-pack)     : plumbing;;
 		reflog)           : plumbing;;
-		repo-config)      : plumbing;;
+		repo-config)      : deprecated;;
 		rerere)           : plumbing;;
 		rev-list)         : plumbing;;
 		rev-parse)        : plumbing;;
diff --git a/contrib/examples/git-tag.sh b/contrib/examples/git-tag.sh
index ae7c531666..e9f3a228af 100755
--- a/contrib/examples/git-tag.sh
+++ b/contrib/examples/git-tag.sh
@@ -167,7 +167,7 @@ type=$(git cat-file -t $object) || exit 1
 tagger=$(git-var GIT_COMMITTER_IDENT) || exit 1
 
 test -n "$username" ||
-	username=$(git repo-config user.signingkey) ||
+	username=$(git config user.signingkey) ||
 	username=$(expr "z$tagger" : 'z\(.*>\)')
 
 trap 'rm -f "$GIT_DIR"/TAG_TMP* "$GIT_DIR"/TAG_FINALMSG "$GIT_DIR"/TAG_EDITMSG' 0
diff --git a/t/t0020-crlf.sh b/t/t0020-crlf.sh
index 89baebdfa6..8b27aa892b 100755
--- a/t/t0020-crlf.sh
+++ b/t/t0020-crlf.sh
@@ -19,7 +19,7 @@ remove_cr () {
 
 test_expect_success setup '
 
-	git repo-config core.autocrlf false &&
+	git config core.autocrlf false &&
 
 	for w in Hello world how are you; do echo $w; done >one &&
 	mkdir dir &&
@@ -46,7 +46,7 @@ test_expect_success 'update with autocrlf=input' '
 
 	rm -f tmp one dir/two three &&
 	git read-tree --reset -u HEAD &&
-	git repo-config core.autocrlf input &&
+	git config core.autocrlf input &&
 
 	for f in one dir/two
 	do
@@ -70,7 +70,7 @@ test_expect_success 'update with autocrlf=true' '
 
 	rm -f tmp one dir/two three &&
 	git read-tree --reset -u HEAD &&
-	git repo-config core.autocrlf true &&
+	git config core.autocrlf true &&
 
 	for f in one dir/two
 	do
@@ -93,7 +93,7 @@ test_expect_success 'update with autocrlf=true' '
 test_expect_success 'checkout with autocrlf=true' '
 
 	rm -f tmp one dir/two three &&
-	git repo-config core.autocrlf true &&
+	git config core.autocrlf true &&
 	git read-tree --reset -u HEAD &&
 
 	for f in one dir/two
@@ -117,7 +117,7 @@ test_expect_success 'checkout with autocrlf=true' '
 test_expect_success 'checkout with autocrlf=input' '
 
 	rm -f tmp one dir/two three &&
-	git repo-config core.autocrlf input &&
+	git config core.autocrlf input &&
 	git read-tree --reset -u HEAD &&
 
 	for f in one dir/two
@@ -143,7 +143,7 @@ test_expect_success 'checkout with autocrlf=input' '
 test_expect_success 'apply patch (autocrlf=input)' '
 
 	rm -f tmp one dir/two three &&
-	git repo-config core.autocrlf input &&
+	git config core.autocrlf input &&
 	git read-tree --reset -u HEAD &&
 
 	git apply patch.file &&
@@ -156,7 +156,7 @@ test_expect_success 'apply patch (autocrlf=input)' '
 test_expect_success 'apply patch --cached (autocrlf=input)' '
 
 	rm -f tmp one dir/two three &&
-	git repo-config core.autocrlf input &&
+	git config core.autocrlf input &&
 	git read-tree --reset -u HEAD &&
 
 	git apply --cached patch.file &&
@@ -169,7 +169,7 @@ test_expect_success 'apply patch --cached (autocrlf=input)' '
 test_expect_success 'apply patch --index (autocrlf=input)' '
 
 	rm -f tmp one dir/two three &&
-	git repo-config core.autocrlf input &&
+	git config core.autocrlf input &&
 	git read-tree --reset -u HEAD &&
 
 	git apply --index patch.file &&
@@ -183,7 +183,7 @@ test_expect_success 'apply patch --index (autocrlf=input)' '
 test_expect_success 'apply patch (autocrlf=true)' '
 
 	rm -f tmp one dir/two three &&
-	git repo-config core.autocrlf true &&
+	git config core.autocrlf true &&
 	git read-tree --reset -u HEAD &&
 
 	git apply patch.file &&
@@ -196,7 +196,7 @@ test_expect_success 'apply patch (autocrlf=true)' '
 test_expect_success 'apply patch --cached (autocrlf=true)' '
 
 	rm -f tmp one dir/two three &&
-	git repo-config core.autocrlf true &&
+	git config core.autocrlf true &&
 	git read-tree --reset -u HEAD &&
 
 	git apply --cached patch.file &&
@@ -209,7 +209,7 @@ test_expect_success 'apply patch --cached (autocrlf=true)' '
 test_expect_success 'apply patch --index (autocrlf=true)' '
 
 	rm -f tmp one dir/two three &&
-	git repo-config core.autocrlf true &&
+	git config core.autocrlf true &&
 	git read-tree --reset -u HEAD &&
 
 	git apply --index patch.file &&
@@ -224,7 +224,7 @@ test_expect_success '.gitattributes says two is binary' '
 
 	rm -f tmp one dir/two three &&
 	echo "two -crlf" >.gitattributes &&
-	git repo-config core.autocrlf true &&
+	git config core.autocrlf true &&
 	git read-tree --reset -u HEAD &&
 
 	if remove_cr dir/two >/dev/null
diff --git a/t/t4201-shortlog.sh b/t/t4201-shortlog.sh
index 10a5fa9a3a..6d12efb74d 100755
--- a/t/t4201-shortlog.sh
+++ b/t/t4201-shortlog.sh
@@ -22,7 +22,7 @@ echo 3 > a1
 git commit --quiet -m "$(echo "This is a very, very long first line for the commit message to see if it is wrapped correctly" | sed "s/i/1234/g" | tr 1234 '\360\235\204\236')" a1
 
 # now fsck up the utf8
-git repo-config i18n.commitencoding non-utf-8
+git config i18n.commitencoding non-utf-8
 echo 4 > a1
 git commit --quiet -m "$(echo "This is a very, very long first line for the commit message to see if it is wrapped correctly" | sed "s/i/1234/g" | tr 1234 '\370\235\204\236')" a1
 
diff --git a/t/t9200-git-cvsexportcommit.sh b/t/t9200-git-cvsexportcommit.sh
index 910c584f24..a15222ced4 100755
--- a/t/t9200-git-cvsexportcommit.sh
+++ b/t/t9200-git-cvsexportcommit.sh
@@ -225,7 +225,7 @@ test_expect_success \
       ! git-cvsexportcommit -c $id
       )'
 
-case "$(git repo-config --bool core.filemode)" in
+case "$(git config --bool core.filemode)" in
 false)
 	;;
 *)
diff --git a/templates/hooks--update b/templates/hooks--update
index bd93dd1977..4b69268fd0 100644
--- a/templates/hooks--update
+++ b/templates/hooks--update
@@ -37,9 +37,9 @@ if [ -z "$refname" -o -z "$oldrev" -o -z "$newrev" ]; then
 fi
 
 # --- Config
-allowunannotated=$(git-repo-config --bool hooks.allowunannotated)
-allowdeletebranch=$(git-repo-config --bool hooks.allowdeletebranch)
-allowdeletetag=$(git-repo-config --bool hooks.allowdeletetag)
+allowunannotated=$(git config --bool hooks.allowunannotated)
+allowdeletebranch=$(git config --bool hooks.allowdeletebranch)
+allowdeletetag=$(git config --bool hooks.allowdeletetag)
 
 # check for no description
 projectdesc=$(sed -e '1q' "$GIT_DIR/description")

From 5221ecbc51526da94f2ba0862c3958100592cf0b Mon Sep 17 00:00:00 2001
From: Thomas Zander <zander@kde.org>
Date: Wed, 16 Jan 2008 23:48:21 +0100
Subject: [PATCH 1192/1490] core-tutorial typofix

Signed-off-by: Thomas Zander <zander@kde.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/core-tutorial.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/core-tutorial.txt b/Documentation/core-tutorial.txt
index bd6cd41245..aa40dfd36a 100644
--- a/Documentation/core-tutorial.txt
+++ b/Documentation/core-tutorial.txt
@@ -578,7 +578,7 @@ particular state. You can, for example, do
 $ git diff my-first-tag
 ----------------
 
-to diff your current state against that tag (which at this point will
+to diff your current state against that tag which at this point will
 obviously be an empty diff, but if you continue to develop and commit
 stuff, you can use your tag as an "anchor-point" to see what has changed
 since you tagged it.

From bfa8fccf477ed2567b035f1c6a3cb2b74ec4ef67 Mon Sep 17 00:00:00 2001
From: Jakub Narebski <jnareb@gmail.com>
Date: Fri, 18 Jan 2008 02:03:51 +0100
Subject: [PATCH 1193/1490] autoconf: Add checking for unsetenv function

Update configure.ac (and config.mak.in) by adding test for unsetenv
(NO_UNSETENV).  Add comment about NO_UNSETENV to Makefile header, as
original commit 731043fd adding compat/unsetenv.c didn't do that.

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Makefile      | 2 ++
 config.mak.in | 1 +
 configure.ac  | 6 ++++++
 3 files changed, 9 insertions(+)

diff --git a/Makefile b/Makefile
index a566bd9aed..13aa24f918 100644
--- a/Makefile
+++ b/Makefile
@@ -38,6 +38,8 @@ all::
 #
 # Define NO_SETENV if you don't have setenv in the C library.
 #
+# Define NO_UNSETENV if you don't have unsetenv in the C library.
+#
 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
 #
 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
diff --git a/config.mak.in b/config.mak.in
index 15fb26cb92..40b14d985a 100644
--- a/config.mak.in
+++ b/config.mak.in
@@ -40,6 +40,7 @@ NO_MEMMEM=@NO_MEMMEM@
 NO_STRLCPY=@NO_STRLCPY@
 NO_STRTOUMAX=@NO_STRTOUMAX@
 NO_SETENV=@NO_SETENV@
+NO_UNSETENV=@NO_UNSETENV@
 NO_MKDTEMP=@NO_MKDTEMP@
 NO_ICONV=@NO_ICONV@
 OLD_ICONV=@OLD_ICONV@
diff --git a/configure.ac b/configure.ac
index 6f641e32f0..af177fdb4d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -356,6 +356,12 @@ AC_CHECK_FUNC(setenv,
 [NO_SETENV=YesPlease])
 AC_SUBST(NO_SETENV)
 #
+# Define NO_UNSETENV if you don't have unsetenv in the C library.
+AC_CHECK_FUNC(unsetenv,
+[NO_UNSETENV=],
+[NO_UNSETENV=YesPlease])
+AC_SUBST(NO_UNSETENV)
+#
 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
 AC_CHECK_FUNC(mkdtemp,
 [NO_MKDTEMP=],

From 472ca780773ac75fa6af881117ce5360957fae2d Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Thu, 17 Jan 2008 10:03:06 -0500
Subject: [PATCH 1194/1490] color unchanged lines as "plain" in "diff
 --color-words"

These were mistakenly being colored in "meta" color.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 diff.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/diff.c b/diff.c
index 9ee0c41ba9..5b8afdcb05 100644
--- a/diff.c
+++ b/diff.c
@@ -552,7 +552,8 @@ static void fn_out_consume(void *priv, char *line, unsigned long len)
 	int i;
 	int color;
 	struct emit_callback *ecbdata = priv;
-	const char *set = diff_get_color(ecbdata->color_diff, DIFF_METAINFO);
+	const char *meta = diff_get_color(ecbdata->color_diff, DIFF_METAINFO);
+	const char *plain = diff_get_color(ecbdata->color_diff, DIFF_PLAIN);
 	const char *reset = diff_get_color(ecbdata->color_diff, DIFF_RESET);
 
 	*(ecbdata->found_changesp) = 1;
@@ -564,9 +565,9 @@ static void fn_out_consume(void *priv, char *line, unsigned long len)
 		name_b_tab = strchr(ecbdata->label_path[1], ' ') ? "\t" : "";
 
 		printf("%s--- %s%s%s\n",
-		       set, ecbdata->label_path[0], reset, name_a_tab);
+		       meta, ecbdata->label_path[0], reset, name_a_tab);
 		printf("%s+++ %s%s%s\n",
-		       set, ecbdata->label_path[1], reset, name_b_tab);
+		       meta, ecbdata->label_path[1], reset, name_b_tab);
 		ecbdata->label_path[0] = ecbdata->label_path[1] = NULL;
 	}
 
@@ -586,7 +587,6 @@ static void fn_out_consume(void *priv, char *line, unsigned long len)
 	}
 
 	if (len < ecbdata->nparents) {
-		set = reset;
 		emit_line(reset, reset, line, len);
 		return;
 	}
@@ -610,7 +610,7 @@ static void fn_out_consume(void *priv, char *line, unsigned long len)
 			diff_words_show(ecbdata->diff_words);
 		line++;
 		len--;
-		emit_line(set, reset, line, len);
+		emit_line(plain, reset, line, len);
 		return;
 	}
 	for (i = 0; i < ecbdata->nparents && len; i++) {

From 181256442ec1b09d0095e009922e109aa0a4af5e Mon Sep 17 00:00:00 2001
From: Lars Hjemli <hjemli@gmail.com>
Date: Mon, 14 Jan 2008 17:36:34 +0100
Subject: [PATCH 1195/1490] Move sha1_file_to_archive into libgit

When the specfile (export-subst) attribute was introduced, it added a
dependency from archive-{tar|zip}.c to builtin-archive.c. This broke the
support for archive-operations in libgit.a since builtin-archive.o doesn't
belong in libgit.a.

This patch moves the functions required by libgit.a from builtin-archive.c
to the new file archive.c (which becomes part of libgit.a).

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Makefile          |  2 +-
 archive.c         | 84 +++++++++++++++++++++++++++++++++++++++++++++++
 builtin-archive.c | 80 --------------------------------------------
 3 files changed, 85 insertions(+), 81 deletions(-)
 create mode 100644 archive.c

diff --git a/Makefile b/Makefile
index 13aa24f918..5aac0c0c87 100644
--- a/Makefile
+++ b/Makefile
@@ -318,7 +318,7 @@ LIB_OBJS = \
 	alloc.o merge-file.o path-list.o help.o unpack-trees.o $(DIFF_OBJS) \
 	color.o wt-status.o archive-zip.o archive-tar.o shallow.o utf8.o \
 	convert.o attr.o decorate.o progress.o mailmap.o symlinks.o remote.o \
-	transport.o bundle.o walker.o parse-options.o ws.o
+	transport.o bundle.o walker.o parse-options.o ws.o archive.o
 
 BUILTIN_OBJS = \
 	builtin-add.o \
diff --git a/archive.c b/archive.c
new file mode 100644
index 0000000000..fb159fe59e
--- /dev/null
+++ b/archive.c
@@ -0,0 +1,84 @@
+#include "cache.h"
+#include "commit.h"
+#include "attr.h"
+
+static void format_subst(const struct commit *commit,
+                         const char *src, size_t len,
+                         struct strbuf *buf)
+{
+	char *to_free = NULL;
+	struct strbuf fmt;
+
+	if (src == buf->buf)
+		to_free = strbuf_detach(buf, NULL);
+	strbuf_init(&fmt, 0);
+	for (;;) {
+		const char *b, *c;
+
+		b = memmem(src, len, "$Format:", 8);
+		if (!b || src + len < b + 9)
+			break;
+		c = memchr(b + 8, '$', len - 8);
+		if (!c)
+			break;
+
+		strbuf_reset(&fmt);
+		strbuf_add(&fmt, b + 8, c - b - 8);
+
+		strbuf_add(buf, src, b - src);
+		format_commit_message(commit, fmt.buf, buf);
+		len -= c + 1 - src;
+		src  = c + 1;
+	}
+	strbuf_add(buf, src, len);
+	strbuf_release(&fmt);
+	free(to_free);
+}
+
+static int convert_to_archive(const char *path,
+                              const void *src, size_t len,
+                              struct strbuf *buf,
+                              const struct commit *commit)
+{
+	static struct git_attr *attr_export_subst;
+	struct git_attr_check check[1];
+
+	if (!commit)
+		return 0;
+
+	if (!attr_export_subst)
+		attr_export_subst = git_attr("export-subst", 12);
+
+	check[0].attr = attr_export_subst;
+	if (git_checkattr(path, ARRAY_SIZE(check), check))
+		return 0;
+	if (!ATTR_TRUE(check[0].value))
+		return 0;
+
+	format_subst(commit, src, len, buf);
+	return 1;
+}
+
+void *sha1_file_to_archive(const char *path, const unsigned char *sha1,
+                           unsigned int mode, enum object_type *type,
+                           unsigned long *sizep,
+                           const struct commit *commit)
+{
+	void *buffer;
+
+	buffer = read_sha1_file(sha1, type, sizep);
+	if (buffer && S_ISREG(mode)) {
+		struct strbuf buf;
+		size_t size = 0;
+
+		strbuf_init(&buf, 0);
+		strbuf_attach(&buf, buffer, *sizep, *sizep + 1);
+		convert_to_working_tree(path, buf.buf, buf.len, &buf);
+		convert_to_archive(path, buf.buf, buf.len, &buf, commit);
+		buffer = strbuf_detach(&buf, &size);
+		*sizep = size;
+	}
+
+	return buffer;
+}
+
diff --git a/builtin-archive.c b/builtin-archive.c
index 14a1b3077c..c2e0c1ea5a 100644
--- a/builtin-archive.c
+++ b/builtin-archive.c
@@ -79,86 +79,6 @@ static int run_remote_archiver(const char *remote, int argc,
 	return !!rv;
 }
 
-static void format_subst(const struct commit *commit,
-                         const char *src, size_t len,
-                         struct strbuf *buf)
-{
-	char *to_free = NULL;
-	struct strbuf fmt;
-
-	if (src == buf->buf)
-		to_free = strbuf_detach(buf, NULL);
-	strbuf_init(&fmt, 0);
-	for (;;) {
-		const char *b, *c;
-
-		b = memmem(src, len, "$Format:", 8);
-		if (!b || src + len < b + 9)
-			break;
-		c = memchr(b + 8, '$', len - 8);
-		if (!c)
-			break;
-
-		strbuf_reset(&fmt);
-		strbuf_add(&fmt, b + 8, c - b - 8);
-
-		strbuf_add(buf, src, b - src);
-		format_commit_message(commit, fmt.buf, buf);
-		len -= c + 1 - src;
-		src  = c + 1;
-	}
-	strbuf_add(buf, src, len);
-	strbuf_release(&fmt);
-	free(to_free);
-}
-
-static int convert_to_archive(const char *path,
-                              const void *src, size_t len,
-                              struct strbuf *buf,
-                              const struct commit *commit)
-{
-	static struct git_attr *attr_export_subst;
-	struct git_attr_check check[1];
-
-	if (!commit)
-		return 0;
-
-	if (!attr_export_subst)
-		attr_export_subst = git_attr("export-subst", 12);
-
-	check[0].attr = attr_export_subst;
-	if (git_checkattr(path, ARRAY_SIZE(check), check))
-		return 0;
-	if (!ATTR_TRUE(check[0].value))
-		return 0;
-
-	format_subst(commit, src, len, buf);
-	return 1;
-}
-
-void *sha1_file_to_archive(const char *path, const unsigned char *sha1,
-                           unsigned int mode, enum object_type *type,
-                           unsigned long *sizep,
-                           const struct commit *commit)
-{
-	void *buffer;
-
-	buffer = read_sha1_file(sha1, type, sizep);
-	if (buffer && S_ISREG(mode)) {
-		struct strbuf buf;
-		size_t size = 0;
-
-		strbuf_init(&buf, 0);
-		strbuf_attach(&buf, buffer, *sizep, *sizep + 1);
-		convert_to_working_tree(path, buf.buf, buf.len, &buf);
-		convert_to_archive(path, buf.buf, buf.len, &buf, commit);
-		buffer = strbuf_detach(&buf, &size);
-		*sizep = size;
-	}
-
-	return buffer;
-}
-
 static int init_archiver(const char *name, struct archiver *ar)
 {
 	int rv = -1, i;

From 5a7b1b571e2bf59c65f9e5333414d2e0f7df6952 Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Fri, 18 Jan 2008 19:35:49 +0100
Subject: [PATCH 1196/1490] fast-import: Don't use a maybe-clobbered errno
 value

Without this change, each diagnostic could use an errno value
clobbered by the close or unlink in rollback_lock_file.

Signed-off-by: Jim Meyering <meyering@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 fast-import.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/fast-import.c b/fast-import.c
index 5e89eef1aa..45b4edf36b 100644
--- a/fast-import.c
+++ b/fast-import.c
@@ -1541,9 +1541,10 @@ static void dump_marks(void)
 
 	f = fdopen(mark_fd, "w");
 	if (!f) {
+		int saved_errno = errno;
 		rollback_lock_file(&mark_lock);
 		failure |= error("Unable to write marks file %s: %s",
-			mark_file, strerror(errno));
+			mark_file, strerror(saved_errno));
 		return;
 	}
 
@@ -1556,16 +1557,18 @@ static void dump_marks(void)
 
 	dump_marks_helper(f, 0, marks);
 	if (ferror(f) || fclose(f)) {
+		int saved_errno = errno;
 		rollback_lock_file(&mark_lock);
 		failure |= error("Unable to write marks file %s: %s",
-			mark_file, strerror(errno));
+			mark_file, strerror(saved_errno));
 		return;
 	}
 
 	if (commit_lock_file(&mark_lock)) {
+		int saved_errno = errno;
 		rollback_lock_file(&mark_lock);
 		failure |= error("Unable to commit marks file %s: %s",
-			mark_file, strerror(errno));
+			mark_file, strerror(saved_errno));
 		return;
 	}
 }

From aa54892f5ada8282643dc7387b33261c7135d784 Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Fri, 18 Jan 2008 09:19:36 -0500
Subject: [PATCH 1197/1490] send-email: detect invocation errors earlier

We never even look at the command line arguments until after
we have prompted the user for some information. So running
"git send-email" without arguments would prompt for "from"
and "to" headers, only to then die with "No patch files
specified." Instead, let's try to do as much error checking
as possible before getting user input.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-send-email.perl | 55 ++++++++++++++++++++++-----------------------
 1 file changed, 27 insertions(+), 28 deletions(-)

diff --git a/git-send-email.perl b/git-send-email.perl
index e47994afc4..7a86977ef1 100755
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -314,6 +314,33 @@ sub read_config {
 
 ($sender) = expand_aliases($sender) if defined $sender;
 
+# Now that all the defaults are set, process the rest of the command line
+# arguments and collect up the files that need to be processed.
+for my $f (@ARGV) {
+	if (-d $f) {
+		opendir(DH,$f)
+			or die "Failed to opendir $f: $!";
+
+		push @files, grep { -f $_ } map { +$f . "/" . $_ }
+				sort readdir(DH);
+
+	} elsif (-f $f) {
+		push @files, $f;
+
+	} else {
+		print STDERR "Skipping $f - not found.\n";
+	}
+}
+
+if (@files) {
+	unless ($quiet) {
+		print $_,"\n" for (@files);
+	}
+} else {
+	print STDERR "\nNo patch files specified!\n\n";
+	usage();
+}
+
 my $prompting = 0;
 if (!defined $sender) {
 	$sender = $repoauthor || $repocommitter;
@@ -427,34 +454,6 @@ sub expand_aliases {
 	@files = ($compose_filename . ".final");
 }
 
-
-# Now that all the defaults are set, process the rest of the command line
-# arguments and collect up the files that need to be processed.
-for my $f (@ARGV) {
-	if (-d $f) {
-		opendir(DH,$f)
-			or die "Failed to opendir $f: $!";
-
-		push @files, grep { -f $_ } map { +$f . "/" . $_ }
-				sort readdir(DH);
-
-	} elsif (-f $f) {
-		push @files, $f;
-
-	} else {
-		print STDERR "Skipping $f - not found.\n";
-	}
-}
-
-if (@files) {
-	unless ($quiet) {
-		print $_,"\n" for (@files);
-	}
-} else {
-	print STDERR "\nNo patch files specified!\n\n";
-	usage();
-}
-
 # Variables we set as part of the loop over files
 our ($message_id, %mail, $subject, $reply_to, $references, $message);
 

From 747bbff9b9583642cd8702b7b559757a6960df00 Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Fri, 18 Jan 2008 09:19:48 -0500
Subject: [PATCH 1198/1490] send-email: validate patches before sending
 anything

We try to catch errors early so that we don't end up sending
half of a broken patch series. Right now the only validation
is checking that line-lengths are under the SMTP-mandated
limit of 998.

The validation parsing is very crude (it just checks each
line length without understanding the mailbox format) but
should work fine for this simple check.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-send-email.perl   | 17 +++++++++++++++++
 t/t9001-send-email.sh | 20 ++++++++++++++++++++
 2 files changed, 37 insertions(+)

diff --git a/git-send-email.perl b/git-send-email.perl
index 7a86977ef1..4e62c3f0e7 100755
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -332,6 +332,11 @@ sub read_config {
 	}
 }
 
+foreach my $f (@files) {
+	my $error = validate_patch($f);
+	$error and die "fatal: $f: $error\nwarning: no patches were sent\n";
+}
+
 if (@files) {
 	unless ($quiet) {
 		print $_,"\n" for (@files);
@@ -837,3 +842,15 @@ (@)
 	}
 	return @emails;
 }
+
+sub validate_patch {
+	my $fn = shift;
+	open(my $fh, '<', $fn)
+		or die "unable to open $fn: $!\n";
+	while (my $line = <$fh>) {
+		if (length($line) > 998) {
+			return "$.: patch contains a line longer than 998 characters";
+		}
+	}
+	return undef;
+}
diff --git a/t/t9001-send-email.sh b/t/t9001-send-email.sh
index 659f9c758f..1c4181022f 100755
--- a/t/t9001-send-email.sh
+++ b/t/t9001-send-email.sh
@@ -78,4 +78,24 @@ test_expect_success 'Show all headers' '
 	diff -u expected-show-all-headers actual-show-all-headers
 '
 
+z8=zzzzzzzz
+z64=$z8$z8$z8$z8$z8$z8$z8$z8
+z512=$z64$z64$z64$z64$z64$z64$z64$z64
+test_expect_success 'reject long lines' '
+	rm -f commandline &&
+	cp $patches longline.patch &&
+	echo $z512$z512 >>longline.patch &&
+	! git send-email \
+		--from="Example <nobody@example.com>" \
+		--to=nobody@example.com \
+		--smtp-server="$(pwd)/fake.sendmail" \
+		$patches longline.patch \
+		2>errors &&
+	grep longline.patch errors
+'
+
+test_expect_success 'no patch was sent' '
+	! test -e commandline
+'
+
 test_done

From c764a0c2b6d8c94d90c95fa8170970c85a40665c Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Fri, 18 Jan 2008 09:20:10 -0500
Subject: [PATCH 1199/1490] send-email: add no-validate option

Since we are now sanity-checking the contents of patches and
refusing to send ones with long lines, this knob provides a
way for the user to override the new behavior (if, e.g., he
knows his SMTP path will handle it).

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-send-email.perl   | 12 +++++++++---
 t/t9001-send-email.sh | 10 ++++++++++
 2 files changed, 19 insertions(+), 3 deletions(-)

diff --git a/git-send-email.perl b/git-send-email.perl
index 4e62c3f0e7..6c72952fcc 100755
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -100,6 +100,8 @@ sub usage {
 
    --envelope-sender	Specify the envelope sender used to send the emails.
 
+   --no-validate	Don't perform any sanity checks on patches.
+
 EOT
 	exit(1);
 }
@@ -177,6 +179,7 @@ sub format_2822_time {
 my ($thread, $chain_reply_to, $suppress_from, $signed_off_cc, $cc_cmd);
 my ($smtp_server, $smtp_server_port, $smtp_authuser, $smtp_authpass, $smtp_ssl);
 my ($identity, $aliasfiletype, @alias_files, @smtp_host_parts);
+my ($no_validate);
 
 my %config_bool_settings = (
     "thread" => [\$thread, 1],
@@ -222,6 +225,7 @@ sub format_2822_time {
 		    "dry-run" => \$dry_run,
 		    "envelope-sender=s" => \$envelope_sender,
 		    "thread!" => \$thread,
+		    "no-validate" => \$no_validate,
 	 );
 
 unless ($rc) {
@@ -332,9 +336,11 @@ sub read_config {
 	}
 }
 
-foreach my $f (@files) {
-	my $error = validate_patch($f);
-	$error and die "fatal: $f: $error\nwarning: no patches were sent\n";
+if (!$no_validate) {
+	foreach my $f (@files) {
+		my $error = validate_patch($f);
+		$error and die "fatal: $f: $error\nwarning: no patches were sent\n";
+	}
 }
 
 if (@files) {
diff --git a/t/t9001-send-email.sh b/t/t9001-send-email.sh
index 1c4181022f..4f6822f2c5 100755
--- a/t/t9001-send-email.sh
+++ b/t/t9001-send-email.sh
@@ -98,4 +98,14 @@ test_expect_success 'no patch was sent' '
 	! test -e commandline
 '
 
+test_expect_success 'allow long lines with --no-validate' '
+	git send-email \
+		--from="Example <nobody@example.com>" \
+		--to=nobody@example.com \
+		--smtp-server="$(pwd)/fake.sendmail" \
+		--no-validate \
+		$patches longline.patch \
+		2>errors
+'
+
 test_done

From f854824bc50c3a05d7773dce81052f9eb8670d5f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gr=C3=A9goire=20Barbier?= <gb@gbarbier.org>
Date: Sun, 13 Jan 2008 20:02:59 +0100
Subject: [PATCH 1200/1490] http-push: disable http-push without USE_CURL_MULTI
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Make http-push always fail when not compiled with USE_CURL_MULTI, since
otherwise it corrupts the remote repository (and then fails anyway).

Signed-off-by: Grégoire Barbier <gb@gbarbier.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 http-push.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/http-push.c b/http-push.c
index 55d0c944ae..eef767453d 100644
--- a/http-push.c
+++ b/http-push.c
@@ -2212,6 +2212,10 @@ int main(int argc, char **argv)
 		break;
 	}
 
+#ifndef USE_CURL_MULTI
+	die("git-push is not available for http/https repository when not compiled with USE_CURL_MULTI");
+#endif
+
 	if (!remote->url)
 		usage(http_push_usage);
 

From fdcf39e59b98536d2d65b26a59925dc1dea421d4 Mon Sep 17 00:00:00 2001
From: Miklos Vajna <vmiklos@frugalware.org>
Date: Fri, 18 Jan 2008 23:58:57 +0100
Subject: [PATCH 1201/1490] Include rev-list options in git-log manpage.

Replace the "This manual page describes only the most frequently used options."
text with the list of rev-list options in git-log manpage. (The git-diff-tree
options are already included.)

Move these options to a separate file and include it from both
git-rev-list.txt and git-log.txt.

Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-log.txt          |  21 +-
 Documentation/git-rev-list.txt     | 359 +---------------------------
 Documentation/rev-list-options.txt | 361 +++++++++++++++++++++++++++++
 3 files changed, 365 insertions(+), 376 deletions(-)
 create mode 100644 Documentation/rev-list-options.txt

diff --git a/Documentation/git-log.txt b/Documentation/git-log.txt
index 5985f47394..ebaee4b334 100644
--- a/Documentation/git-log.txt
+++ b/Documentation/git-log.txt
@@ -19,14 +19,10 @@ command to control what is shown and how, and options applicable to
 the linkgit:git-diff-tree[1] commands to control how the changes
 each commit introduces are shown.
 
-This manual page describes only the most frequently used options.
-
 
 OPTIONS
 -------
 
-include::pretty-options.txt[]
-
 :git-log: 1
 include::diff-options.txt[]
 
@@ -41,21 +37,6 @@ include::diff-options.txt[]
 	and <until>, see "SPECIFYING REVISIONS" section in
 	linkgit:git-rev-parse[1].
 
---first-parent::
-	Follow only the first parent commit upon seeing a merge
-	commit.  This option can give a better overview when
-	viewing the evolution of a particular topic branch,
-	because merges into a topic branch tend to be only about
-	adjusting to updated upstream from time to time, and
-	this option allows you to ignore the individual commits
-	brought in to your history by such a merge.
-
--g, \--walk-reflogs::
-	Show commits as they were recorded in the reflog. The log contains
-	a record about how the tip of a reference was changed.
-	Cannot be combined with --reverse.
-	See also linkgit:git-reflog[1].
-
 --decorate::
 	Print out the ref names of any commits that are shown.
 
@@ -80,6 +61,8 @@ include::diff-options.txt[]
 	Show only commits that affect the specified paths.
 
 
+include::rev-list-options.txt[]
+
 include::pretty-formats.txt[]
 
 include::diff-generate-patch.txt[]
diff --git a/Documentation/git-rev-list.txt b/Documentation/git-rev-list.txt
index db42cd8a92..5b96eabfce 100644
--- a/Documentation/git-rev-list.txt
+++ b/Documentation/git-rev-list.txt
@@ -88,363 +88,8 @@ linkgit:git-repack[1].
 OPTIONS
 -------
 
-Commit Formatting
-~~~~~~~~~~~~~~~~~
-
-Using these options, linkgit:git-rev-list[1] will act similar to the
-more specialized family of commit log tools: linkgit:git-log[1],
-linkgit:git-show[1], and linkgit:git-whatchanged[1]
-
-include::pretty-options.txt[]
-
---relative-date::
-
-	Synonym for `--date=relative`.
-
---date={relative,local,default,iso,rfc}::
-
-	Only takes effect for dates shown in human-readable format, such
-	as when using "--pretty".
-+
-`--date=relative` shows dates relative to the current time,
-e.g. "2 hours ago".
-+
-`--date=local` shows timestamps in user's local timezone.
-+
-`--date=iso` (or `--date=iso8601`) shows timestamps in ISO 8601 format.
-+
-`--date=rfc` (or `--date=rfc2822`) shows timestamps in RFC 2822
-format, often found in E-mail messages.
-+
-`--date=short` shows only date but not time, in `YYYY-MM-DD` format.
-+
-`--date=default` shows timestamps in the original timezone
-(either committer's or author's).
-
---header::
-
-	Print the contents of the commit in raw-format; each record is
-	separated with a NUL character.
-
---parents::
-
-	Print the parents of the commit.
-
---timestamp::
-	Print the raw commit timestamp.
-
---left-right::
-
-	Mark which side of a symmetric diff a commit is reachable from.
-	Commits from the left side are prefixed with `<` and those from
-	the right with `>`.  If combined with `--boundary`, those
-	commits are prefixed with `-`.
-+
-For example, if you have this topology:
-+
------------------------------------------------------------------------
-             y---b---b  branch B
-            / \ /
-           /   .
-          /   / \
-         o---x---a---a  branch A
------------------------------------------------------------------------
-+
-you would get an output line this:
-+
------------------------------------------------------------------------
-	$ git rev-list --left-right --boundary --pretty=oneline A...B
-
-	>bbbbbbb... 3rd on b
-	>bbbbbbb... 2nd on b
-	<aaaaaaa... 3rd on a
-	<aaaaaaa... 2nd on a
-	-yyyyyyy... 1st on b
-	-xxxxxxx... 1st on a
------------------------------------------------------------------------
-
-Diff Formatting
-~~~~~~~~~~~~~~~
-
-Below are listed options that control the formatting of diff output.
-Some of them are specific to linkgit:git-rev-list[1], however other diff
-options may be given. See linkgit:git-diff-files[1] for more options.
-
--c::
-
-	This flag changes the way a merge commit is displayed.  It shows
-	the differences from each of the parents to the merge result
-	simultaneously instead of showing pairwise diff between a parent
-	and the result one at a time. Furthermore, it lists only files
-	which were modified from all parents.
-
---cc::
-
-	This flag implies the '-c' options and further compresses the
-	patch output by omitting hunks that show differences from only
-	one parent, or show the same change from all but one parent for
-	an Octopus merge.
-
--r::
-
-	Show recursive diffs.
-
--t::
-
-	Show the tree objects in the diff output. This implies '-r'.
-
-Commit Limiting
-~~~~~~~~~~~~~~~
-
-Besides specifying a range of commits that should be listed using the
-special notations explained in the description, additional commit
-limiting may be applied.
-
---
-
--n 'number', --max-count='number'::
-
-	Limit the number of commits output.
-
---skip='number'::
-
-	Skip 'number' commits before starting to show the commit output.
-
---since='date', --after='date'::
-
-	Show commits more recent than a specific date.
-
---until='date', --before='date'::
-
-	Show commits older than a specific date.
-
---max-age='timestamp', --min-age='timestamp'::
-
-	Limit the commits output to specified time range.
-
---author='pattern', --committer='pattern'::
-
-	Limit the commits output to ones with author/committer
-	header lines that match the specified pattern (regular expression).
-
---grep='pattern'::
-
-	Limit the commits output to ones with log message that
-	matches the specified pattern (regular expression).
-
--i, --regexp-ignore-case::
-
-	Match the regexp limiting patterns without regard to letters case.
-
--E, --extended-regexp::
-
-	Consider the limiting patterns to be extended regular expressions
-	instead of the default basic regular expressions.
-
---remove-empty::
-
-	Stop when a given path disappears from the tree.
-
---full-history::
-
-	Show also parts of history irrelevant to current state of a given
-	path. This turns off history simplification, which removed merges
-	which didn't change anything at all at some child. It will still actually
-	simplify away merges that didn't change anything at all into either
-	child.
-
---no-merges::
-
-	Do not print commits with more than one parent.
-
---first-parent::
-	Follow only the first parent commit upon seeing a merge
-	commit.  This option can give a better overview when
-	viewing the evolution of a particular topic branch,
-	because merges into a topic branch tend to be only about
-	adjusting to updated upstream from time to time, and
-	this option allows you to ignore the individual commits
-	brought in to your history by such a merge.
-
---not::
-
-	Reverses the meaning of the '{caret}' prefix (or lack thereof)
-	for all following revision specifiers, up to the next '--not'.
-
---all::
-
-	Pretend as if all the refs in `$GIT_DIR/refs/` are listed on the
-	command line as '<commit>'.
-
---stdin::
-
-	In addition to the '<commit>' listed on the command
-	line, read them from the standard input.
-
---quiet::
-
-	Don't print anything to standard output.  This form of
-	git-rev-list is primarily meant to allow the caller to
-	test the exit status to see if a range of objects is fully
-	connected (or not).  It is faster than redirecting stdout
-	to /dev/null as the output does not have to be formatted.
-
---cherry-pick::
-
-	Omit any commit that introduces the same change as
-	another commit on the "other side" when the set of
-	commits are limited with symmetric difference.
-+
-For example, if you have two branches, `A` and `B`, a usual way
-to list all commits on only one side of them is with
-`--left-right`, like the example above in the description of
-that option.  It however shows the commits that were cherry-picked
-from the other branch (for example, "3rd on b" may be cherry-picked
-from branch A).  With this option, such pairs of commits are
-excluded from the output.
-
--g, --walk-reflogs::
-
-	Instead of walking the commit ancestry chain, walk
-	reflog entries from the most recent one to older ones.
-	When this option is used you cannot specify commits to
-	exclude (that is, '{caret}commit', 'commit1..commit2',
-	nor 'commit1...commit2' notations cannot be used).
-+
-With '\--pretty' format other than oneline (for obvious reasons),
-this causes the output to have two extra lines of information
-taken from the reflog.  By default, 'commit@\{Nth}' notation is
-used in the output.  When the starting commit is specified as
-'commit@{now}', output also uses 'commit@\{timestamp}' notation
-instead.  Under '\--pretty=oneline', the commit message is
-prefixed with this information on the same line.
-
-Cannot be combined with '\--reverse'.
-
---merge::
-
-	After a failed merge, show refs that touch files having a
-	conflict and don't exist on all heads to merge.
-
---boundary::
-
-	Output uninteresting commits at the boundary, which are usually
-	not shown.
-
---dense, --sparse::
-
-When optional paths are given, the default behaviour ('--dense') is to
-only output commits that changes at least one of them, and also ignore
-merges that do not touch the given paths.
-
-Use the '--sparse' flag to makes the command output all eligible commits
-(still subject to count and age limitation), but apply merge
-simplification nevertheless.
-
---bisect::
-
-Limit output to the one commit object which is roughly halfway between
-the included and excluded commits. Thus, if
-
------------------------------------------------------------------------
-	$ git-rev-list --bisect foo ^bar ^baz
------------------------------------------------------------------------
-
-outputs 'midpoint', the output of the two commands
-
------------------------------------------------------------------------
-	$ git-rev-list foo ^midpoint
-	$ git-rev-list midpoint ^bar ^baz
------------------------------------------------------------------------
-
-would be of roughly the same length.  Finding the change which
-introduces a regression is thus reduced to a binary search: repeatedly
-generate and test new 'midpoint's until the commit chain is of length
-one.
-
---bisect-vars::
-
-This calculates the same as `--bisect`, but outputs text ready
-to be eval'ed by the shell. These lines will assign the name of
-the midpoint revision to the variable `bisect_rev`, and the
-expected number of commits to be tested after `bisect_rev` is
-tested to `bisect_nr`, the expected number of commits to be
-tested if `bisect_rev` turns out to be good to `bisect_good`,
-the expected number of commits to be tested if `bisect_rev`
-turns out to be bad to `bisect_bad`, and the number of commits
-we are bisecting right now to `bisect_all`.
-
---bisect-all::
-
-This outputs all the commit objects between the included and excluded
-commits, ordered by their distance to the included and excluded
-commits. The farthest from them is displayed first. (This is the only
-one displayed by `--bisect`.)
-
-This is useful because it makes it easy to choose a good commit to
-test when you want to avoid to test some of them for some reason (they
-may not compile for example).
-
-This option can be used along with `--bisect-vars`, in this case,
-after all the sorted commit objects, there will be the same text as if
-`--bisect-vars` had been used alone.
-
---
-
-Commit Ordering
-~~~~~~~~~~~~~~~
-
-By default, the commits are shown in reverse chronological order.
-
---topo-order::
-
-	This option makes them appear in topological order (i.e.
-	descendant commits are shown before their parents).
-
---date-order::
-
-	This option is similar to '--topo-order' in the sense that no
-	parent comes before all of its children, but otherwise things
-	are still ordered in the commit timestamp order.
-
---reverse::
-
-	Output the commits in reverse order.
-	Cannot be combined with '\--walk-reflogs'.
-
-Object Traversal
-~~~~~~~~~~~~~~~~
-
-These options are mostly targeted for packing of git repositories.
-
---objects::
-
-	Print the object IDs of any object referenced by the listed
-	commits.  'git-rev-list --objects foo ^bar' thus means "send me
-	all object IDs which I need to download if I have the commit
-	object 'bar', but not 'foo'".
-
---objects-edge::
-
-	Similar to '--objects', but also print the IDs of excluded
-	commits prefixed with a "-" character.  This is used by
-	linkgit:git-pack-objects[1] to build "thin" pack, which records
-	objects in deltified form based on objects contained in these
-	excluded commits to reduce network traffic.
-
---unpacked::
-
-	Only useful with '--objects'; print the object IDs that are not
-	in packs.
-
---no-walk::
-
-	Only show the given revs, but do not traverse their ancestors.
-
---do-walk::
-
-	Overrides a previous --no-walk.
-
+:git-rev-list: 1
+include::rev-list-options.txt[]
 
 include::pretty-formats.txt[]
 
diff --git a/Documentation/rev-list-options.txt b/Documentation/rev-list-options.txt
new file mode 100644
index 0000000000..a8138e27a1
--- /dev/null
+++ b/Documentation/rev-list-options.txt
@@ -0,0 +1,361 @@
+Commit Formatting
+~~~~~~~~~~~~~~~~~
+
+ifdef::git-rev-list[]
+Using these options, linkgit:git-rev-list[1] will act similar to the
+more specialized family of commit log tools: linkgit:git-log[1],
+linkgit:git-show[1], and linkgit:git-whatchanged[1]
+endif::git-rev-list[]
+
+include::pretty-options.txt[]
+
+--relative-date::
+
+	Synonym for `--date=relative`.
+
+--date={relative,local,default,iso,rfc}::
+
+	Only takes effect for dates shown in human-readable format, such
+	as when using "--pretty".
++
+`--date=relative` shows dates relative to the current time,
+e.g. "2 hours ago".
++
+`--date=local` shows timestamps in user's local timezone.
++
+`--date=iso` (or `--date=iso8601`) shows timestamps in ISO 8601 format.
++
+`--date=rfc` (or `--date=rfc2822`) shows timestamps in RFC 2822
+format, often found in E-mail messages.
++
+`--date=short` shows only date but not time, in `YYYY-MM-DD` format.
++
+`--date=default` shows timestamps in the original timezone
+(either committer's or author's).
+
+--header::
+
+	Print the contents of the commit in raw-format; each record is
+	separated with a NUL character.
+
+--parents::
+
+	Print the parents of the commit.
+
+--timestamp::
+	Print the raw commit timestamp.
+
+--left-right::
+
+	Mark which side of a symmetric diff a commit is reachable from.
+	Commits from the left side are prefixed with `<` and those from
+	the right with `>`.  If combined with `--boundary`, those
+	commits are prefixed with `-`.
++
+For example, if you have this topology:
++
+-----------------------------------------------------------------------
+             y---b---b  branch B
+            / \ /
+           /   .
+          /   / \
+         o---x---a---a  branch A
+-----------------------------------------------------------------------
++
+you would get an output line this:
++
+-----------------------------------------------------------------------
+	$ git rev-list --left-right --boundary --pretty=oneline A...B
+
+	>bbbbbbb... 3rd on b
+	>bbbbbbb... 2nd on b
+	<aaaaaaa... 3rd on a
+	<aaaaaaa... 2nd on a
+	-yyyyyyy... 1st on b
+	-xxxxxxx... 1st on a
+-----------------------------------------------------------------------
+
+Diff Formatting
+~~~~~~~~~~~~~~~
+
+Below are listed options that control the formatting of diff output.
+Some of them are specific to linkgit:git-rev-list[1], however other diff
+options may be given. See linkgit:git-diff-files[1] for more options.
+
+-c::
+
+	This flag changes the way a merge commit is displayed.  It shows
+	the differences from each of the parents to the merge result
+	simultaneously instead of showing pairwise diff between a parent
+	and the result one at a time. Furthermore, it lists only files
+	which were modified from all parents.
+
+--cc::
+
+	This flag implies the '-c' options and further compresses the
+	patch output by omitting hunks that show differences from only
+	one parent, or show the same change from all but one parent for
+	an Octopus merge.
+
+-r::
+
+	Show recursive diffs.
+
+-t::
+
+	Show the tree objects in the diff output. This implies '-r'.
+
+Commit Limiting
+~~~~~~~~~~~~~~~
+
+Besides specifying a range of commits that should be listed using the
+special notations explained in the description, additional commit
+limiting may be applied.
+
+--
+
+-n 'number', --max-count='number'::
+
+	Limit the number of commits output.
+
+--skip='number'::
+
+	Skip 'number' commits before starting to show the commit output.
+
+--since='date', --after='date'::
+
+	Show commits more recent than a specific date.
+
+--until='date', --before='date'::
+
+	Show commits older than a specific date.
+
+--max-age='timestamp', --min-age='timestamp'::
+
+	Limit the commits output to specified time range.
+
+--author='pattern', --committer='pattern'::
+
+	Limit the commits output to ones with author/committer
+	header lines that match the specified pattern (regular expression).
+
+--grep='pattern'::
+
+	Limit the commits output to ones with log message that
+	matches the specified pattern (regular expression).
+
+-i, --regexp-ignore-case::
+
+	Match the regexp limiting patterns without regard to letters case.
+
+-E, --extended-regexp::
+
+	Consider the limiting patterns to be extended regular expressions
+	instead of the default basic regular expressions.
+
+--remove-empty::
+
+	Stop when a given path disappears from the tree.
+
+--full-history::
+
+	Show also parts of history irrelevant to current state of a given
+	path. This turns off history simplification, which removed merges
+	which didn't change anything at all at some child. It will still actually
+	simplify away merges that didn't change anything at all into either
+	child.
+
+--no-merges::
+
+	Do not print commits with more than one parent.
+
+--first-parent::
+	Follow only the first parent commit upon seeing a merge
+	commit.  This option can give a better overview when
+	viewing the evolution of a particular topic branch,
+	because merges into a topic branch tend to be only about
+	adjusting to updated upstream from time to time, and
+	this option allows you to ignore the individual commits
+	brought in to your history by such a merge.
+
+--not::
+
+	Reverses the meaning of the '{caret}' prefix (or lack thereof)
+	for all following revision specifiers, up to the next '--not'.
+
+--all::
+
+	Pretend as if all the refs in `$GIT_DIR/refs/` are listed on the
+	command line as '<commit>'.
+
+--stdin::
+
+	In addition to the '<commit>' listed on the command
+	line, read them from the standard input.
+
+--quiet::
+
+	Don't print anything to standard output.  This form
+	is primarily meant to allow the caller to
+	test the exit status to see if a range of objects is fully
+	connected (or not).  It is faster than redirecting stdout
+	to /dev/null as the output does not have to be formatted.
+
+--cherry-pick::
+
+	Omit any commit that introduces the same change as
+	another commit on the "other side" when the set of
+	commits are limited with symmetric difference.
++
+For example, if you have two branches, `A` and `B`, a usual way
+to list all commits on only one side of them is with
+`--left-right`, like the example above in the description of
+that option.  It however shows the commits that were cherry-picked
+from the other branch (for example, "3rd on b" may be cherry-picked
+from branch A).  With this option, such pairs of commits are
+excluded from the output.
+
+-g, --walk-reflogs::
+
+	Instead of walking the commit ancestry chain, walk
+	reflog entries from the most recent one to older ones.
+	When this option is used you cannot specify commits to
+	exclude (that is, '{caret}commit', 'commit1..commit2',
+	nor 'commit1...commit2' notations cannot be used).
++
+With '\--pretty' format other than oneline (for obvious reasons),
+this causes the output to have two extra lines of information
+taken from the reflog.  By default, 'commit@\{Nth}' notation is
+used in the output.  When the starting commit is specified as
+'commit@{now}', output also uses 'commit@\{timestamp}' notation
+instead.  Under '\--pretty=oneline', the commit message is
+prefixed with this information on the same line.
+
+Cannot be combined with '\--reverse'.
+See also linkgit:git-reflog[1].
+
+--merge::
+
+	After a failed merge, show refs that touch files having a
+	conflict and don't exist on all heads to merge.
+
+--boundary::
+
+	Output uninteresting commits at the boundary, which are usually
+	not shown.
+
+--dense, --sparse::
+
+When optional paths are given, the default behaviour ('--dense') is to
+only output commits that changes at least one of them, and also ignore
+merges that do not touch the given paths.
+
+Use the '--sparse' flag to makes the command output all eligible commits
+(still subject to count and age limitation), but apply merge
+simplification nevertheless.
+
+ifdef::git-rev-list[]
+--bisect::
+
+Limit output to the one commit object which is roughly halfway between
+the included and excluded commits. Thus, if
+
+-----------------------------------------------------------------------
+	$ git-rev-list --bisect foo ^bar ^baz
+-----------------------------------------------------------------------
+
+outputs 'midpoint', the output of the two commands
+
+-----------------------------------------------------------------------
+	$ git-rev-list foo ^midpoint
+	$ git-rev-list midpoint ^bar ^baz
+-----------------------------------------------------------------------
+
+would be of roughly the same length.  Finding the change which
+introduces a regression is thus reduced to a binary search: repeatedly
+generate and test new 'midpoint's until the commit chain is of length
+one.
+
+--bisect-vars::
+
+This calculates the same as `--bisect`, but outputs text ready
+to be eval'ed by the shell. These lines will assign the name of
+the midpoint revision to the variable `bisect_rev`, and the
+expected number of commits to be tested after `bisect_rev` is
+tested to `bisect_nr`, the expected number of commits to be
+tested if `bisect_rev` turns out to be good to `bisect_good`,
+the expected number of commits to be tested if `bisect_rev`
+turns out to be bad to `bisect_bad`, and the number of commits
+we are bisecting right now to `bisect_all`.
+
+--bisect-all::
+
+This outputs all the commit objects between the included and excluded
+commits, ordered by their distance to the included and excluded
+commits. The farthest from them is displayed first. (This is the only
+one displayed by `--bisect`.)
+
+This is useful because it makes it easy to choose a good commit to
+test when you want to avoid to test some of them for some reason (they
+may not compile for example).
+
+This option can be used along with `--bisect-vars`, in this case,
+after all the sorted commit objects, there will be the same text as if
+`--bisect-vars` had been used alone.
+endif::git-rev-list[]
+
+--
+
+Commit Ordering
+~~~~~~~~~~~~~~~
+
+By default, the commits are shown in reverse chronological order.
+
+--topo-order::
+
+	This option makes them appear in topological order (i.e.
+	descendant commits are shown before their parents).
+
+--date-order::
+
+	This option is similar to '--topo-order' in the sense that no
+	parent comes before all of its children, but otherwise things
+	are still ordered in the commit timestamp order.
+
+--reverse::
+
+	Output the commits in reverse order.
+	Cannot be combined with '\--walk-reflogs'.
+
+Object Traversal
+~~~~~~~~~~~~~~~~
+
+These options are mostly targeted for packing of git repositories.
+
+--objects::
+
+	Print the object IDs of any object referenced by the listed
+	commits.  '--objects foo ^bar' thus means "send me
+	all object IDs which I need to download if I have the commit
+	object 'bar', but not 'foo'".
+
+--objects-edge::
+
+	Similar to '--objects', but also print the IDs of excluded
+	commits prefixed with a "-" character.  This is used by
+	linkgit:git-pack-objects[1] to build "thin" pack, which records
+	objects in deltified form based on objects contained in these
+	excluded commits to reduce network traffic.
+
+--unpacked::
+
+	Only useful with '--objects'; print the object IDs that are not
+	in packs.
+
+--no-walk::
+
+	Only show the given revs, but do not traverse their ancestors.
+
+--do-walk::
+
+	Overrides a previous --no-walk.

From 233808db1508ae2680987e0bb5abd33668ad76b4 Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Sat, 19 Jan 2008 16:23:32 +0100
Subject: [PATCH 1202/1490] doc typo: s/prior committing/prior to committing/

Signed-off-by: Jim Meyering <meyering@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-cherry-pick.txt | 2 +-
 Documentation/git-revert.txt      | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/git-cherry-pick.txt b/Documentation/git-cherry-pick.txt
index 3bcc12c132..877ab66ef5 100644
--- a/Documentation/git-cherry-pick.txt
+++ b/Documentation/git-cherry-pick.txt
@@ -24,7 +24,7 @@ OPTIONS
 
 -e|--edit::
 	With this option, `git-cherry-pick` will let you edit the commit
-	message prior committing.
+	message prior to committing.
 
 -x::
 	When recording the commit, append to the original commit
diff --git a/Documentation/git-revert.txt b/Documentation/git-revert.txt
index 494fc7f847..93e20f7752 100644
--- a/Documentation/git-revert.txt
+++ b/Documentation/git-revert.txt
@@ -24,7 +24,7 @@ OPTIONS
 
 -e|--edit::
 	With this option, `git-revert` will let you edit the commit
-	message prior committing the revert. This is the default if
+	message prior to committing the revert. This is the default if
 	you run the command from a terminal.
 
 -m parent-number|--mainline parent-number::

From a3b811a4914cf02bb25662e330a067c1b0ddbc75 Mon Sep 17 00:00:00 2001
From: Dan McGee <dpmcgee@gmail.com>
Date: Sun, 20 Jan 2008 00:54:57 -0600
Subject: [PATCH 1203/1490] Update git-completion for new 'remote rm' option

Signed-off-by: Dan McGee <dpmcgee@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 contrib/completion/git-completion.bash | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index 9b0033d17c..0d33f9a3dc 100755
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -970,18 +970,18 @@ _git_remote ()
 	while [ $c -lt $COMP_CWORD ]; do
 		i="${COMP_WORDS[c]}"
 		case "$i" in
-		add|show|prune|update) command="$i"; break ;;
+		add|rm|show|prune|update) command="$i"; break ;;
 		esac
 		c=$((++c))
 	done
 
 	if [ $c -eq $COMP_CWORD -a -z "$command" ]; then
-		__gitcomp "add show prune update"
+		__gitcomp "add rm show prune update"
 		return
 	fi
 
 	case "$command" in
-	show|prune)
+	rm|show|prune)
 		__gitcomp "$(__git_remotes)"
 		;;
 	update)

From 0a61779994aa3de41d57bb85bd88a2f56c7ba7d8 Mon Sep 17 00:00:00 2001
From: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Date: Sat, 19 Jan 2008 18:35:23 +0100
Subject: [PATCH 1204/1490] parse_commit_buffer: tighten checks while parsing

This tightens the parsing of a commit object in a couple of ways.

 - The "tree " header must end with a LF (earlier we did not
   check this condition).

 - Make sure parsing of timestamp on the "committer " header
   does not go beyond the buffer, even when (1) the "author "
   header does not end with a LF (this means that the commit
   object is malformed and lacks the committer information) or
   (2) the "committer " header does not have ">" that is the end
   of the e-mail address, or (3) the "committer " header does
   not end with a LF.

We however still keep the existing behaviour to return a parsed
commit object even when non-structural headers such as committer
and author are malformed, so that tools that need to look at
commits to clean up a history with such broken commits can still
get at the structural data (i.e. the parents chain and the tree
object).

Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 commit.c | 27 ++++++++++++++++++++-------
 1 file changed, 20 insertions(+), 7 deletions(-)

diff --git a/commit.c b/commit.c
index f074811edc..8b8fb04d1f 100644
--- a/commit.c
+++ b/commit.c
@@ -48,19 +48,32 @@ struct commit *lookup_commit(const unsigned char *sha1)
 	return check_commit(obj, sha1, 0);
 }
 
-static unsigned long parse_commit_date(const char *buf)
+static unsigned long parse_commit_date(const char *buf, const char *tail)
 {
 	unsigned long date;
+	const char *dateptr;
 
+	if (buf + 6 >= tail)
+		return 0;
 	if (memcmp(buf, "author", 6))
 		return 0;
-	while (*buf++ != '\n')
+	while (buf < tail && *buf++ != '\n')
 		/* nada */;
+	if (buf + 9 >= tail)
+		return 0;
 	if (memcmp(buf, "committer", 9))
 		return 0;
-	while (*buf++ != '>')
+	while (buf < tail && *buf++ != '>')
 		/* nada */;
-	date = strtoul(buf, NULL, 10);
+	if (buf >= tail)
+		return 0;
+	dateptr = buf;
+	while (buf < tail && *buf++ != '\n')
+		/* nada */;
+	if (buf >= tail)
+		return 0;
+	/* dateptr < buf && buf[-1] == '\n', so strtoul will stop at buf-1 */
+	date = strtoul(dateptr, NULL, 10);
 	if (date == ULONG_MAX)
 		date = 0;
 	return date;
@@ -236,9 +249,9 @@ int parse_commit_buffer(struct commit *item, void *buffer, unsigned long size)
 		return 0;
 	item->object.parsed = 1;
 	tail += size;
-	if (tail <= bufptr + 5 || memcmp(bufptr, "tree ", 5))
+	if (tail <= bufptr + 46 || memcmp(bufptr, "tree ", 5) || bufptr[45] != '\n')
 		return error("bogus commit object %s", sha1_to_hex(item->object.sha1));
-	if (tail <= bufptr + 45 || get_sha1_hex(bufptr + 5, parent) < 0)
+	if (get_sha1_hex(bufptr + 5, parent) < 0)
 		return error("bad tree pointer in commit %s",
 			     sha1_to_hex(item->object.sha1));
 	item->tree = lookup_tree(parent);
@@ -275,7 +288,7 @@ int parse_commit_buffer(struct commit *item, void *buffer, unsigned long size)
 			n_refs++;
 		}
 	}
-	item->date = parse_commit_date(bufptr);
+	item->date = parse_commit_date(bufptr, tail);
 
 	if (track_object_refs) {
 		unsigned i = 0;

From 9116de5957423d553fce5857a835284a0527d037 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gr=C3=A9goire=20Barbier?= <gb@gbarbier.org>
Date: Sat, 19 Jan 2008 16:22:47 +0100
Subject: [PATCH 1205/1490] http-push: fix webdav lock leak.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Releasing webdav lock even if push fails because of bad (or no)
reference on command line.

To reproduce the issue that this patch fixes, prepare a test repository
availlable over http+webdav, say at http://myhost/myrepo.git/

Then:

  $ git clone http://myhost/myrepo.git/
  $ cd myrepo
  $ git push http
  Fetching remote heads...
    refs/
    refs/heads/
    refs/tags/
  No refs in common and none specified; doing nothing.
  $ git push http
  Fetching remote heads...
    refs/
    refs/heads/
    refs/tags/
  No refs in common and none specified; doing nothing.
  $

Finally, you look at the web server logs, and will find one LOCK query
and no UNLOCK query, of course the second one will be in 423 return
code instead of 200:

1.2.3.4 - gb [19/Jan/2008:14:24:56 +0100] "LOCK /myrepo.git/info/refs HTTP/1.1" 200 465
(...)
1.2.3.4 - gb [19/Jan/2008:14:25:10 +0100] "LOCK /myrepo.git/info/refs HTTP/1.1" 423 363

With this patch, there would have be two UNLOCKs in addition of the LOCKs

From the user's point of view:

- If you realize that you should have typed e.g. "git push http
  master" instead of "git push http", you will have to wait for 10
  minutes for the lock to expire by its own.

- Furthermore, if somebody else is dumb enough to type "git push http"
  while you need to push "master" branch, then you'll need too to wait
  for 10 minutes too.

Signed-off-by: Gr.ANigoire Barbier <gb@gbarbier.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 http-push.c | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/http-push.c b/http-push.c
index eef767453d..2c4e91d874 100644
--- a/http-push.c
+++ b/http-push.c
@@ -2264,11 +2264,14 @@ int main(int argc, char **argv)
 	if (!remote_tail)
 		remote_tail = &remote_refs;
 	if (match_refs(local_refs, remote_refs, &remote_tail,
-		       nr_refspec, (const char **) refspec, push_all))
-		return -1;
+		       nr_refspec, (const char **) refspec, push_all)) {
+		rc = -1;
+		goto cleanup;
+	}
 	if (!remote_refs) {
 		fprintf(stderr, "No refs in common and none specified; doing nothing.\n");
-		return 0;
+		rc = 0;
+		goto cleanup;
 	}
 
 	new_refs = 0;
@@ -2399,10 +2402,10 @@ int main(int argc, char **argv)
 			fprintf(stderr, "Unable to update server info\n");
 		}
 	}
-	if (info_ref_lock)
-		unlock_remote(info_ref_lock);
 
  cleanup:
+	if (info_ref_lock)
+		unlock_remote(info_ref_lock);
 	free(remote);
 
 	curl_slist_free_all(no_pragma_header);

From 9bdbabade4303bb76d8115cb12470d229d7249e2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gr=C3=A9goire=20Barbier?= <gb@gbarbier.org>
Date: Sat, 19 Jan 2008 16:22:48 +0100
Subject: [PATCH 1206/1490] http-push: fail when info/refs exists and is
 already locked

Failing instead of silently not updating remote refs makes the things
clearer for the user when trying to push on a repository while another
person do (or while a dandling locks are waiting for a 10 minutes
timeout).

When silently not updating remote refs, the user does not even know
that git has pushed the objects but leaved the refs as they were
before (e.g. a new bunch of commits on branch "master" is uploaded,
however the branch by itsel still points on the previous head commit).

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 http-push.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/http-push.c b/http-push.c
index 2c4e91d874..e1984d3a00 100644
--- a/http-push.c
+++ b/http-push.c
@@ -2243,6 +2243,11 @@ int main(int argc, char **argv)
 		info_ref_lock = lock_remote("info/refs", LOCK_TIME);
 		if (info_ref_lock)
 			remote->can_update_info_refs = 1;
+		else {
+			fprintf(stderr, "Error: cannot lock existing info/refs\n");
+			rc = 1;
+			goto cleanup;
+		}
 	}
 	if (remote->has_info_packs)
 		fetch_indices();

From 325ce3959ccee623eb973136f41741ca4e0ca56e Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sun, 20 Jan 2008 15:00:54 -0800
Subject: [PATCH 1207/1490] http-push: clarify the reason of error from the
 initial PROPFIND request

The first thing http-push does is a PROPFIND to see if the other
end supports locking.  The failure message we give is always
reported as "no DAV locking support at the remote repository",
regardless of the reason why we ended up not finding the locking
support on the other end.

This moves the code to report "no DAV locking support" down the
codepath so that the message is issued only when we successfully
get a response to PROPFIND and the other end say it does not
support locking.  Other failures, such as connectivity glitches
and credential mismatches, have their own error message issued
and we will not issue "no DAV locking" error (we do not even
know if the remote end supports it).

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 http-push.c | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/http-push.c b/http-push.c
index e1984d3a00..c221dce62c 100644
--- a/http-push.c
+++ b/http-push.c
@@ -1563,9 +1563,17 @@ static int locking_available(void)
 				lock_flags = 0;
 			}
 			XML_ParserFree(parser);
+			if (!lock_flags)
+				error("Error: no DAV locking support on %s",
+				      remote->url);
+
+		} else {
+			error("Cannot access URL %s, return code %d",
+			      remote->url, results.curl_result);
+			lock_flags = 0;
 		}
 	} else {
-		fprintf(stderr, "Unable to start PROPFIND request\n");
+		error("Unable to start PROPFIND request on %s", remote->url);
 	}
 
 	strbuf_release(&out_buffer.buf);
@@ -2230,7 +2238,6 @@ int main(int argc, char **argv)
 
 	/* Verify DAV compliance/lock support */
 	if (!locking_available()) {
-		fprintf(stderr, "Error: no DAV locking support on remote repo %s\n", remote->url);
 		rc = 1;
 		goto cleanup;
 	}

From 3057ded057f17add305cd38fe0b73173e94c540e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gr=C3=A9goire=20Barbier?= <gb@gbarbier.org>
Date: Sat, 19 Jan 2008 16:22:50 +0100
Subject: [PATCH 1208/1490] http-push and http-fetch: handle URLs without
 trailing /

The URL to a repository http-push and http-fetch takes should
have a trailing slash.  Instead of failing the request, add it
ourselves before attempting such a request.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-http-fetch.c | 10 ++++++++++
 http-push.c          | 11 +++++++++++
 2 files changed, 21 insertions(+)

diff --git a/builtin-http-fetch.c b/builtin-http-fetch.c
index 4a50dbd95b..7f450c61d9 100644
--- a/builtin-http-fetch.c
+++ b/builtin-http-fetch.c
@@ -9,6 +9,7 @@ int cmd_http_fetch(int argc, const char **argv, const char *prefix)
 	const char **write_ref = NULL;
 	char **commit_id;
 	const char *url;
+	char *rewritten_url = NULL;
 	int arg = 1;
 	int rc = 0;
 	int get_tree = 0;
@@ -51,6 +52,12 @@ int cmd_http_fetch(int argc, const char **argv, const char *prefix)
 		commits = 1;
 	}
 	url = argv[arg];
+	if (url && url[strlen(url)-1] != '/') {
+		rewritten_url = malloc(strlen(url)+2);
+		strcpy(rewritten_url, url);
+		strcat(rewritten_url, "/");
+		url = rewritten_url;
+	}
 
 	walker = get_http_walker(url);
 	walker->get_tree = get_tree;
@@ -73,5 +80,8 @@ int cmd_http_fetch(int argc, const char **argv, const char *prefix)
 
 	walker_free(walker);
 
+	if (rewritten_url)
+		free(rewritten_url);
+
 	return rc;
 }
diff --git a/http-push.c b/http-push.c
index c221dce62c..b2b410df90 100644
--- a/http-push.c
+++ b/http-push.c
@@ -2169,6 +2169,7 @@ int main(int argc, char **argv)
 	int i;
 	int new_refs;
 	struct ref *ref;
+	char *rewritten_url = NULL;
 
 	setup_git_directory();
 
@@ -2236,6 +2237,14 @@ int main(int argc, char **argv)
 
 	no_pragma_header = curl_slist_append(no_pragma_header, "Pragma:");
 
+	if (remote->url && remote->url[strlen(remote->url)-1] != '/') {
+		rewritten_url = malloc(strlen(remote->url)+2);
+		strcpy(rewritten_url, remote->url);
+		strcat(rewritten_url, "/");
+		remote->url = rewritten_url;
+		++remote->path_len;
+	}
+
 	/* Verify DAV compliance/lock support */
 	if (!locking_available()) {
 		rc = 1;
@@ -2416,6 +2425,8 @@ int main(int argc, char **argv)
 	}
 
  cleanup:
+	if (rewritten_url)
+		free(rewritten_url);
 	if (info_ref_lock)
 		unlock_remote(info_ref_lock);
 	free(remote);

From ce33288ea6b81a2f4f5aecd72177bcc8174562ae Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sun, 20 Jan 2008 17:04:53 -0800
Subject: [PATCH 1209/1490] GIT 1.5.4-rc4

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/RelNotes-1.5.4.txt | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/Documentation/RelNotes-1.5.4.txt b/Documentation/RelNotes-1.5.4.txt
index 97a9bd9cd2..9c864c9def 100644
--- a/Documentation/RelNotes-1.5.4.txt
+++ b/Documentation/RelNotes-1.5.4.txt
@@ -10,6 +10,9 @@ Removal
  * As git-commit and git-status have been rewritten, "git runstatus"
    helper script lost all its users and has been removed.
 
+ * Curl library older than 7.10 is not supported by "git http-push",
+   as it does not work without CURLM.
+
 
 Deprecation notices
 -------------------
@@ -360,8 +363,10 @@ series.
  * Recent versions of AsciiDoc 8 has a change to break our
    documentation; a workaround has been implemented.
 
+ * "git diff --color-words" colored context lines in a wrong color.
+
 --
 exec >/var/tmp/1
-O=v1.5.4-rc3
+O=v1.5.4-rc4
 echo O=`git describe refs/heads/master`
 git shortlog --no-merges $O..refs/heads/master ^refs/heads/maint

From fb0ca475c6ab02eeeb8ca7f2c0558d64301a8800 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Sun, 20 Jan 2008 14:11:52 -0500
Subject: [PATCH 1210/1490] git-gui: Honor the standard commit-msg hook

Under core Git the git-commit tool will invoke the commit-msg hook
if it exists and is executable to the user running git-commit.  As
a hook it has some limited value as it cannot alter the commit, but
it can modify the message the user is attempting to commit.  It is
also able to examine the message to ensure it conforms to some local
standards/conventions.

Since the hook takes the name of a temporary file holding the message
as its only parameter we need to move the code that creates the temp
file up earlier in our commit code path, and then pass through that
file name to the latest stage (where we call git-commit-tree).  We let
the hook alter the file as it sees fit and we don't bother to look at
its content again until the commit succeeded and we need the subject
for the reflog update.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 lib/commit.tcl | 114 +++++++++++++++++++++++++++++++++++--------------
 1 file changed, 83 insertions(+), 31 deletions(-)

diff --git a/lib/commit.tcl b/lib/commit.tcl
index 1c0586c409..73e18bf982 100644
--- a/lib/commit.tcl
+++ b/lib/commit.tcl
@@ -192,6 +192,24 @@ A good commit message has the following format:
 		return
 	}
 
+	# -- Build the message file.
+	#
+	set msg_p [gitdir GITGUI_EDITMSG]
+	set msg_wt [open $msg_p w]
+	fconfigure $msg_wt -translation lf
+	if {[catch {set enc $repo_config(i18n.commitencoding)}]} {
+		set enc utf-8
+	}
+	set use_enc [tcl_encoding $enc]
+	if {$use_enc ne {}} {
+		fconfigure $msg_wt -encoding $use_enc
+	} else {
+		puts stderr [mc "warning: Tcl does not support encoding '%s'." $enc]
+		fconfigure $msg_wt -encoding utf-8
+	}
+	puts $msg_wt $msg
+	close $msg_wt
+
 	# -- Run the pre-commit hook.
 	#
 	set pchook [gitdir hooks pre-commit]
@@ -207,7 +225,7 @@ A good commit message has the following format:
 	} elseif {[file executable $pchook]} {
 		set pchook [list $pchook |& cat]
 	} else {
-		commit_writetree $curHEAD $msg
+		commit_commitmsg $curHEAD $msg_p
 		return
 	}
 
@@ -216,21 +234,22 @@ A good commit message has the following format:
 	set fd_ph [open "| $pchook" r]
 	fconfigure $fd_ph -blocking 0 -translation binary -eofchar {}
 	fileevent $fd_ph readable \
-		[list commit_prehook_wait $fd_ph $curHEAD $msg]
+		[list commit_prehook_wait $fd_ph $curHEAD $msg_p]
 }
 
-proc commit_prehook_wait {fd_ph curHEAD msg} {
+proc commit_prehook_wait {fd_ph curHEAD msg_p} {
 	global pch_error
 
 	append pch_error [read $fd_ph]
 	fconfigure $fd_ph -blocking 1
 	if {[eof $fd_ph]} {
 		if {[catch {close $fd_ph}]} {
+			catch {file delete $msg_p}
 			ui_status {Commit declined by pre-commit hook.}
 			hook_failed_popup pre-commit $pch_error
 			unlock_index
 		} else {
-			commit_writetree $curHEAD $msg
+			commit_commitmsg $curHEAD $msg_p
 		}
 		set pch_error {}
 		return
@@ -238,14 +257,64 @@ proc commit_prehook_wait {fd_ph curHEAD msg} {
 	fconfigure $fd_ph -blocking 0
 }
 
-proc commit_writetree {curHEAD msg} {
+proc commit_commitmsg {curHEAD msg_p} {
+	global pch_error
+
+	# -- Run the commit-msg hook.
+	#
+	set pchook [gitdir hooks commit-msg]
+
+	# On Cygwin [file executable] might lie so we need to ask
+	# the shell if the hook is executable.  Yes that's annoying.
+	#
+	if {[is_Cygwin] && [file isfile $pchook]} {
+		set pchook [list sh -c [concat \
+			"if test -x \"$pchook\";" \
+			"then exec \"$pchook\" \"$msg_p\" 2>&1;" \
+			"fi"]]
+	} elseif {[file executable $pchook]} {
+		set pchook [list $pchook $msg_p |& cat]
+	} else {
+		commit_writetree $curHEAD $msg_p
+		return
+	}
+
+	ui_status {Calling commit-msg hook...}
+	set pch_error {}
+	set fd_ph [open "| $pchook" r]
+	fconfigure $fd_ph -blocking 0 -translation binary -eofchar {}
+	fileevent $fd_ph readable \
+		[list commit_commitmsg_wait $fd_ph $curHEAD $msg_p]
+}
+
+proc commit_commitmsg_wait {fd_ph curHEAD msg_p} {
+	global pch_error
+
+	append pch_error [read $fd_ph]
+	fconfigure $fd_ph -blocking 1
+	if {[eof $fd_ph]} {
+		if {[catch {close $fd_ph}]} {
+			catch {file delete $msg_p}
+			ui_status {Commit declined by commit-msg hook.}
+			hook_failed_popup commit-msg $pch_error
+			unlock_index
+		} else {
+			commit_writetree $curHEAD $msg_p
+		}
+		set pch_error {}
+		return
+	}
+	fconfigure $fd_ph -blocking 0
+}
+
+proc commit_writetree {curHEAD msg_p} {
 	ui_status {Committing changes...}
 	set fd_wt [git_read write-tree]
 	fileevent $fd_wt readable \
-		[list commit_committree $fd_wt $curHEAD $msg]
+		[list commit_committree $fd_wt $curHEAD $msg_p]
 }
 
-proc commit_committree {fd_wt curHEAD msg} {
+proc commit_committree {fd_wt curHEAD msg_p} {
 	global HEAD PARENT MERGE_HEAD commit_type
 	global current_branch
 	global ui_comm selected_commit_type
@@ -254,6 +323,7 @@ proc commit_committree {fd_wt curHEAD msg} {
 
 	gets $fd_wt tree_id
 	if {[catch {close $fd_wt} err]} {
+		catch {file delete $msg_p}
 		error_popup [strcat [mc "write-tree failed:"] "\n\n$err"]
 		ui_status {Commit failed.}
 		unlock_index
@@ -276,6 +346,7 @@ proc commit_committree {fd_wt curHEAD msg} {
 		}
 
 		if {$tree_id eq $old_tree} {
+			catch {file delete $msg_p}
 			info_popup [mc "No changes to commit.
 
 No files were modified by this commit and it was not a merge commit.
@@ -288,24 +359,6 @@ A rescan will be automatically started now.
 		}
 	}
 
-	# -- Build the message.
-	#
-	set msg_p [gitdir COMMIT_EDITMSG]
-	set msg_wt [open $msg_p w]
-	fconfigure $msg_wt -translation lf
-	if {[catch {set enc $repo_config(i18n.commitencoding)}]} {
-		set enc utf-8
-	}
-	set use_enc [tcl_encoding $enc]
-	if {$use_enc ne {}} {
-		fconfigure $msg_wt -encoding $use_enc
-	} else {
-		puts stderr [mc "warning: Tcl does not support encoding '%s'." $enc]
-		fconfigure $msg_wt -encoding utf-8
-	}
-	puts $msg_wt $msg
-	close $msg_wt
-
 	# -- Create the commit.
 	#
 	set cmd [list commit-tree $tree_id]
@@ -314,6 +367,7 @@ A rescan will be automatically started now.
 	}
 	lappend cmd <$msg_p
 	if {[catch {set cmt_id [eval git $cmd]} err]} {
+		catch {file delete $msg_p}
 		error_popup [strcat [mc "commit-tree failed:"] "\n\n$err"]
 		ui_status {Commit failed.}
 		unlock_index
@@ -326,16 +380,14 @@ A rescan will be automatically started now.
 	if {$commit_type ne {normal}} {
 		append reflogm " ($commit_type)"
 	}
-	set i [string first "\n" $msg]
-	if {$i >= 0} {
-		set subject [string range $msg 0 [expr {$i - 1}]]
-	} else {
-		set subject $msg
-	}
+	set msg_fd [open $msg_p r]
+	gets $msg_fd subject
+	close $msg_fd
 	append reflogm {: } $subject
 	if {[catch {
 			git update-ref -m $reflogm HEAD $cmt_id $curHEAD
 		} err]} {
+		catch {file delete $msg_p}
 		error_popup [strcat [mc "update-ref failed:"] "\n\n$err"]
 		ui_status {Commit failed.}
 		unlock_index

From c87238e19de70c1066e606df53f4f20f19621acd Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Sun, 20 Jan 2008 14:43:38 -0500
Subject: [PATCH 1211/1490] git-gui: Correct window title for hook failure
 dialogs

During i18n translation work this message was partially broken
by using "append" instead of "strcat" to join the two different
parts of the message together.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 lib/error.tcl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/error.tcl b/lib/error.tcl
index 13565b7ab0..712d217553 100644
--- a/lib/error.tcl
+++ b/lib/error.tcl
@@ -99,6 +99,6 @@ proc hook_failed_popup {hook msg} {
 
 	bind $w <Visibility> "grab $w; focus $w"
 	bind $w <Key-Return> "destroy $w"
-	wm title $w [append "[appname] ([reponame]): " [mc "error"]]
+	wm title $w [strcat "[appname] ([reponame]): " [mc "error"]]
 	tkwait window $w
 }

From ed76cb70f47225fc1a2ba4209b38b89be71adeb6 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Sun, 20 Jan 2008 14:46:59 -0500
Subject: [PATCH 1212/1490] git-gui: Consolidate hook execution code into a
 single function

The code we use to test if a hook is executable or not differs on
Cygwin from the normal POSIX case.  Rather then repeating that for
all three hooks we call in our commit code path we can place the
common logic into a global procedure and invoke it when necessary.

This also lets us get rid of the ugly "|& cat" we were using before
as we can now rely on the Tcl 8.4 feature of "2>@1" or fallback to
the "|& cat" when necessary.

The post-commit hook is now run through the same API, but its outcome
does not influence the commit status.  As a result we now show any of
the errors from the post-commit hook in a dialog window, instead of on
the user's tty that was used to launch git-gui.  This resolves a long
standing bug related to not getting errors out of the post-commit hook
when launched under git-gui.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 git-gui.sh     | 28 ++++++++++++++++++++++
 lib/commit.tcl | 65 ++++++++++++++++++++------------------------------
 lib/error.tcl  | 16 +++++++------
 3 files changed, 63 insertions(+), 46 deletions(-)

diff --git a/git-gui.sh b/git-gui.sh
index fcb2ab2fb7..f42e461fd4 100755
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -438,6 +438,34 @@ proc git_write {args} {
 	return [open [concat $opt $cmdp $args] w]
 }
 
+proc githook_read {hook_name args} {
+	set pchook [gitdir hooks $hook_name]
+	lappend args 2>@1
+
+	# On Cygwin [file executable] might lie so we need to ask
+	# the shell if the hook is executable.  Yes that's annoying.
+	#
+	if {[is_Cygwin]} {
+		upvar #0 _sh interp
+		if {![info exists interp]} {
+			set interp [_which sh]
+		}
+		if {$interp eq {}} {
+			error "hook execution requires sh (not in PATH)"
+		}
+
+		set scr {if test -x "$1";then exec "$@";fi}
+		set sh_c [list | $interp -c $scr $interp $pchook]
+		return [_open_stdout_stderr [concat $sh_c $args]]
+	}
+
+	if {[file executable $pchook]} {
+		return [_open_stdout_stderr [concat [list | $pchook] $args]]
+	}
+
+	return {}
+}
+
 proc sq {value} {
 	regsub -all ' $value "'\\''" value
 	return "'$value'"
diff --git a/lib/commit.tcl b/lib/commit.tcl
index 73e18bf982..947b201c32 100644
--- a/lib/commit.tcl
+++ b/lib/commit.tcl
@@ -212,26 +212,14 @@ A good commit message has the following format:
 
 	# -- Run the pre-commit hook.
 	#
-	set pchook [gitdir hooks pre-commit]
-
-	# On Cygwin [file executable] might lie so we need to ask
-	# the shell if the hook is executable.  Yes that's annoying.
-	#
-	if {[is_Cygwin] && [file isfile $pchook]} {
-		set pchook [list sh -c [concat \
-			"if test -x \"$pchook\";" \
-			"then exec \"$pchook\" 2>&1;" \
-			"fi"]]
-	} elseif {[file executable $pchook]} {
-		set pchook [list $pchook |& cat]
-	} else {
+	set fd_ph [githook_read pre-commit]
+	if {$fd_ph eq {}} {
 		commit_commitmsg $curHEAD $msg_p
 		return
 	}
 
 	ui_status {Calling pre-commit hook...}
 	set pch_error {}
-	set fd_ph [open "| $pchook" r]
 	fconfigure $fd_ph -blocking 0 -translation binary -eofchar {}
 	fileevent $fd_ph readable \
 		[list commit_prehook_wait $fd_ph $curHEAD $msg_p]
@@ -262,26 +250,14 @@ proc commit_commitmsg {curHEAD msg_p} {
 
 	# -- Run the commit-msg hook.
 	#
-	set pchook [gitdir hooks commit-msg]
-
-	# On Cygwin [file executable] might lie so we need to ask
-	# the shell if the hook is executable.  Yes that's annoying.
-	#
-	if {[is_Cygwin] && [file isfile $pchook]} {
-		set pchook [list sh -c [concat \
-			"if test -x \"$pchook\";" \
-			"then exec \"$pchook\" \"$msg_p\" 2>&1;" \
-			"fi"]]
-	} elseif {[file executable $pchook]} {
-		set pchook [list $pchook $msg_p |& cat]
-	} else {
+	set fd_ph [githook_read commit-msg $msg_p]
+	if {$fd_ph eq {}} {
 		commit_writetree $curHEAD $msg_p
 		return
 	}
 
 	ui_status {Calling commit-msg hook...}
 	set pch_error {}
-	set fd_ph [open "| $pchook" r]
 	fconfigure $fd_ph -blocking 0 -translation binary -eofchar {}
 	fileevent $fd_ph readable \
 		[list commit_commitmsg_wait $fd_ph $curHEAD $msg_p]
@@ -415,17 +391,13 @@ A rescan will be automatically started now.
 
 	# -- Run the post-commit hook.
 	#
-	set pchook [gitdir hooks post-commit]
-	if {[is_Cygwin] && [file isfile $pchook]} {
-		set pchook [list sh -c [concat \
-			"if test -x \"$pchook\";" \
-			"then exec \"$pchook\";" \
-			"fi"]]
-	} elseif {![file executable $pchook]} {
-		set pchook {}
-	}
-	if {$pchook ne {}} {
-		catch {exec $pchook &}
+	set fd_ph [githook_read post-commit]
+	if {$fd_ph ne {}} {
+		upvar #0 pch_error$cmt_id pc_err
+		set pc_err {}
+		fconfigure $fd_ph -blocking 0 -translation binary -eofchar {}
+		fileevent $fd_ph readable \
+			[list commit_postcommit_wait $fd_ph $cmt_id]
 	}
 
 	$ui_comm delete 0.0 end
@@ -481,3 +453,18 @@ A rescan will be automatically started now.
 	reshow_diff
 	ui_status [mc "Created commit %s: %s" [string range $cmt_id 0 7] $subject]
 }
+
+proc commit_postcommit_wait {fd_ph cmt_id} {
+	upvar #0 pch_error$cmt_id pch_error
+
+	append pch_error [read $fd_ph]
+	fconfigure $fd_ph -blocking 1
+	if {[eof $fd_ph]} {
+		if {[catch {close $fd_ph}]} {
+			hook_failed_popup post-commit $pch_error 0
+		}
+		unset pch_error
+		return
+	}
+	fconfigure $fd_ph -blocking 0
+}
diff --git a/lib/error.tcl b/lib/error.tcl
index 712d217553..0fdd7531da 100644
--- a/lib/error.tcl
+++ b/lib/error.tcl
@@ -62,7 +62,7 @@ proc ask_popup {msg} {
 	eval $cmd
 }
 
-proc hook_failed_popup {hook msg} {
+proc hook_failed_popup {hook msg {is_fatal 1}} {
 	set w .hookfail
 	toplevel $w
 
@@ -77,14 +77,16 @@ proc hook_failed_popup {hook msg} {
 		-width 80 -height 10 \
 		-font font_diff \
 		-yscrollcommand [list $w.m.sby set]
-	label $w.m.l2 \
-		-text [mc "You must correct the above errors before committing."] \
-		-anchor w \
-		-justify left \
-		-font font_uibold
 	scrollbar $w.m.sby -command [list $w.m.t yview]
 	pack $w.m.l1 -side top -fill x
-	pack $w.m.l2 -side bottom -fill x
+	if {$is_fatal} {
+		label $w.m.l2 \
+			-text [mc "You must correct the above errors before committing."] \
+			-anchor w \
+			-justify left \
+			-font font_uibold
+		pack $w.m.l2 -side bottom -fill x
+	}
 	pack $w.m.sby -side right -fill y
 	pack $w.m.t -side left -fill both -expand 1
 	pack $w.m -side top -fill both -expand 1 -padx 5 -pady 10

From 6caaf2daf0ea50ff99009b94f24252b8fa747e64 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Sun, 20 Jan 2008 23:03:23 -0500
Subject: [PATCH 1213/1490] git-gui: Correct encoding of glossary/fr.po to
 UTF-8

Junio noticed this was incorrectly added in ISO-8859-1 but it should
be in UTF-8 (as the headers claim UTF-8, and our convention is to use
only UTF-8).

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 po/glossary/fr.po | 26 +++++++++++++-------------
 1 file changed, 13 insertions(+), 13 deletions(-)

diff --git a/po/glossary/fr.po b/po/glossary/fr.po
index bb2feaf137..27c006abb2 100644
--- a/po/glossary/fr.po
+++ b/po/glossary/fr.po
@@ -34,7 +34,7 @@ msgstr "branche"
 
 #. ""
 msgid "branch [verb]"
-msgstr "cr�er une branche"
+msgstr "créer une branche"
 
 #. ""
 msgid "checkout [noun]"
@@ -58,7 +58,7 @@ msgstr "commiter"
 
 #. ""
 msgid "diff [noun]"
-msgstr "diff�rence"
+msgstr "différence"
 
 #. ""
 msgid "diff [verb]"
@@ -70,11 +70,11 @@ msgstr "fusion par avance rapide"
 
 #. "Fetching a branch means to get the branch's head from a remote repository, to find out which objects are missing from the local object database, and to get them, too."
 msgid "fetch"
-msgstr "r�cup�rer"
+msgstr "récupérer"
 
 #. "A collection of files. The index is a stored version of your working tree."
 msgid "index (in git-gui: staging area)"
-msgstr "pr�-commit"
+msgstr "pré-commit"
 
 #. "A successful merge results in the creation of a new commit representing the result of the merge."
 msgid "merge [noun]"
@@ -106,15 +106,15 @@ msgstr "refaire"
 
 #. "An other repository ('remote'). One might have a set of remotes whose branches one tracks."
 msgid "remote"
-msgstr "r�f�rentiel distant"
+msgstr "référentiel distant"
 
 #. "A collection of refs (?) together with an object database containing all objects which are reachable from the refs... (oops, you've lost me here. Again, please an explanation for mere mortals?)"
 msgid "repository"
-msgstr "r�f�rentiel"
+msgstr "référentiel"
 
 #. ""
 msgid "reset"
-msgstr "r�initialiser"
+msgstr "réinitialiser"
 
 #. ""
 msgid "revert"
@@ -122,7 +122,7 @@ msgstr "inverser"
 
 #. "A particular state of files and directories which was stored in the object database."
 msgid "revision"
-msgstr "r�vision"
+msgstr "révision"
 
 #. ""
 msgid "sign off"
@@ -130,11 +130,11 @@ msgstr "signer"
 
 #. ""
 msgid "staging area"
-msgstr "pr�-commit"
+msgstr "pré-commit"
 
 #. ""
 msgid "status"
-msgstr "�tat"
+msgstr "état"
 
 #. "A ref pointing to a tag or commit object"
 msgid "tag [noun]"
@@ -150,15 +150,15 @@ msgstr "branche de suivi"
 
 #. ""
 msgid "undo"
-msgstr "d�faire"
+msgstr "défaire"
 
 #. ""
 msgid "update"
-msgstr "mise � jour"
+msgstr "mise à jour"
 
 #. ""
 msgid "verify"
-msgstr "v�rifier"
+msgstr "vérifier"
 
 #. "The tree of actual checked out files."
 msgid "working copy, working tree"

From 23a485e3ee32a9445e1c20bd4fd4b93119cd4f7c Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Tue, 15 Jan 2008 02:35:49 -0800
Subject: [PATCH 1214/1490] git-submodule: rename shell functions for
 consistency

This renames the shell functions used in git-submodule that
implement top-level subcommands.  The rule is that the
subcommand $foo is implemented by cmd_$foo function.

A noteworthy change is that modules_list() is now known as
cmd_status().  There is no "submodule list" command.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-submodule.sh | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/git-submodule.sh b/git-submodule.sh
index ad9fe628fd..3c104e30f7 100755
--- a/git-submodule.sh
+++ b/git-submodule.sh
@@ -86,9 +86,9 @@ module_name()
 #
 # Clone a submodule
 #
-# Prior to calling, modules_update checks that a possibly existing
+# Prior to calling, cmd_update checks that a possibly existing
 # path is not a git repository.
-# Likewise, module_add checks that path does not exist at all,
+# Likewise, cmd_add checks that path does not exist at all,
 # since it is the location of a new submodule.
 #
 module_clone()
@@ -121,7 +121,7 @@ module_clone()
 #
 # optional branch is stored in global branch variable
 #
-module_add()
+cmd_add()
 {
 	repo=$1
 	path=$2
@@ -174,7 +174,7 @@ module_add()
 #
 # $@ = requested paths (default to all)
 #
-modules_init()
+cmd_init()
 {
 	git ls-files --stage -- "$@" | grep -e '^160000 ' |
 	while read mode sha1 stage path
@@ -207,7 +207,7 @@ modules_init()
 #
 # $@ = requested paths (default to all)
 #
-modules_update()
+cmd_update()
 {
 	git ls-files --stage -- "$@" | grep -e '^160000 ' |
 	while read mode sha1 stage path
@@ -266,7 +266,7 @@ set_name_rev () {
 #
 # $@ = requested paths (default to all)
 #
-modules_list()
+cmd_status()
 {
 	git ls-files --stage -- "$@" | grep -e '^160000 ' |
 	while read mode sha1 stage path
@@ -347,16 +347,16 @@ esac
 
 case "$add,$init,$update,$status,$cached" in
 1,,,,)
-	module_add "$@"
+	cmd_add "$@"
 	;;
 ,1,,,)
-	modules_init "$@"
+	cmd_init "$@"
 	;;
 ,,1,,)
-	modules_update "$@"
+	cmd_update "$@"
 	;;
 ,,,*,*)
-	modules_list "$@"
+	cmd_status "$@"
 	;;
 *)
 	usage

From 5c08dbbdf1a2d2565606bb43f7e42a5968fcbdf1 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Tue, 15 Jan 2008 02:48:45 -0800
Subject: [PATCH 1215/1490] git-submodule: fix subcommand parser

The subcommand parser of "git submodule" made its subcommand
names reserved words.  As a consequence, a command like this:

    $ git submodule add init update

which is meant to add a submodule called 'init' at path 'update'
was misinterpreted as a request to invoke more than one mutually
incompatible subcommands and incorrectly rejected.

This patch fixes the issue by stopping the subcommand parsing at
the first subcommand word, to allow the sample command line
above to work as expected.

It also introduces the usual -- option disambiguator, so that a
submodule at path '-foo' can be updated with

    $ git submodule update -- -foo

without triggering an "unrecognized option -foo" error.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-submodule.sh | 157 ++++++++++++++++++++++++++++++++++-------------
 1 file changed, 116 insertions(+), 41 deletions(-)

diff --git a/git-submodule.sh b/git-submodule.sh
index 3c104e30f7..a6aaf40b0a 100755
--- a/git-submodule.sh
+++ b/git-submodule.sh
@@ -9,11 +9,8 @@ OPTIONS_SPEC=
 . git-sh-setup
 require_work_tree
 
-add=
+command=
 branch=
-init=
-update=
-status=
 quiet=
 cached=
 
@@ -123,6 +120,32 @@ module_clone()
 #
 cmd_add()
 {
+	# parse $args after "submodule ... add".
+	while test $# -ne 0
+	do
+		case "$1" in
+		-b | --branch)
+			case "$2" in '') usage ;; esac
+			branch=$2
+			shift
+			;;
+		-q|--quiet)
+			quiet=1
+			;;
+		--)
+			shift
+			break
+			;;
+		-*)
+			usage
+			;;
+		*)
+			break
+			;;
+		esac
+		shift
+	done
+
 	repo=$1
 	path=$2
 
@@ -176,6 +199,27 @@ cmd_add()
 #
 cmd_init()
 {
+	# parse $args after "submodule ... init".
+	while test $# -ne 0
+	do
+		case "$1" in
+		-q|--quiet)
+			quiet=1
+			;;
+		--)
+			shift
+			break
+			;;
+		-*)
+			usage
+			;;
+		*)
+			break
+			;;
+		esac
+		shift
+	done
+
 	git ls-files --stage -- "$@" | grep -e '^160000 ' |
 	while read mode sha1 stage path
 	do
@@ -209,6 +253,27 @@ cmd_init()
 #
 cmd_update()
 {
+	# parse $args after "submodule ... update".
+	while test $# -ne 0
+	do
+		case "$1" in
+		-q|--quiet)
+			quiet=1
+			;;
+		--)
+			shift
+			break
+			;;
+		-*)
+			usage
+			;;
+		*)
+			break
+			;;
+		esac
+		shift
+	done
+
 	git ls-files --stage -- "$@" | grep -e '^160000 ' |
 	while read mode sha1 stage path
 	do
@@ -268,6 +333,30 @@ set_name_rev () {
 #
 cmd_status()
 {
+	# parse $args after "submodule ... status".
+	while test $# -ne 0
+	do
+		case "$1" in
+		-q|--quiet)
+			quiet=1
+			;;
+		--cached)
+			cached=1
+			;;
+		--)
+			shift
+			break
+			;;
+		-*)
+			usage
+			;;
+		*)
+			break
+			;;
+		esac
+		shift
+	done
+
 	git ls-files --stage -- "$@" | grep -e '^160000 ' |
 	while read mode sha1 stage path
 	do
@@ -293,20 +382,17 @@ cmd_status()
 	done
 }
 
-while test $# != 0
+# This loop parses the command line arguments to find the
+# subcommand name to dispatch.  Parsing of the subcommand specific
+# options are primarily done by the subcommand implementations.
+# Subcommand specific options such as --branch and --cached are
+# parsed here as well, for backward compatibility.
+
+while test $# != 0 && test -z "$command"
 do
 	case "$1" in
-	add)
-		add=1
-		;;
-	init)
-		init=1
-		;;
-	update)
-		update=1
-		;;
-	status)
-		status=1
+	add | init | update | status)
+		command=$1
 		;;
 	-q|--quiet)
 		quiet=1
@@ -335,30 +421,19 @@ do
 	shift
 done
 
-case "$add,$branch" in
-1,*)
-	;;
-,)
-	;;
-,*)
-	usage
-	;;
-esac
+# No command word defaults to "status"
+test -n "$command" || command=status
 
-case "$add,$init,$update,$status,$cached" in
-1,,,,)
-	cmd_add "$@"
-	;;
-,1,,,)
-	cmd_init "$@"
-	;;
-,,1,,)
-	cmd_update "$@"
-	;;
-,,,*,*)
-	cmd_status "$@"
-	;;
-*)
+# "-b branch" is accepted only by "add"
+if test -n "$branch" && test "$command" != add
+then
 	usage
-	;;
-esac
+fi
+
+# "--cached" is accepted only by "status"
+if test -n "$cached" && test "$command" != status
+then
+	usage
+fi
+
+"cmd_$command" "$@"

From a2d93aea25e33468622fbd6d9a6e02f8dd8b3c58 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Tue, 15 Jan 2008 03:13:55 -0800
Subject: [PATCH 1216/1490] git-submodule: add test for the subcommand parser
 fix

This modifies the existing t7400 test to use 'init' as the
pathname that a submodule is bound to.  Without the earlier
subcommand parser fix, this fails.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t7400-submodule-basic.sh | 56 +++++++++++++++++++-------------------
 1 file changed, 28 insertions(+), 28 deletions(-)

diff --git a/t/t7400-submodule-basic.sh b/t/t7400-submodule-basic.sh
index 4fe3a41f07..2ef85a869d 100755
--- a/t/t7400-submodule-basic.sh
+++ b/t/t7400-submodule-basic.sh
@@ -13,11 +13,11 @@ subcommands of git-submodule.
 
 #
 # Test setup:
-#  -create a repository in directory lib
+#  -create a repository in directory init
 #  -add a couple of files
-#  -add directory lib to 'superproject', this creates a DIRLINK entry
+#  -add directory init to 'superproject', this creates a DIRLINK entry
 #  -add a couple of regular files to enable testing of submodule filtering
-#  -mv lib subrepo
+#  -mv init subrepo
 #  -add an entry to .gitmodules for submodule 'example'
 #
 test_expect_success 'Prepare submodule testing' '
@@ -25,8 +25,8 @@ test_expect_success 'Prepare submodule testing' '
 	git-add t &&
 	git-commit -m "initial commit" &&
 	git branch initial HEAD &&
-	mkdir lib &&
-	cd lib &&
+	mkdir init &&
+	cd init &&
 	git init &&
 	echo a >a &&
 	git add a &&
@@ -41,10 +41,10 @@ test_expect_success 'Prepare submodule testing' '
 	cd .. &&
 	echo a >a &&
 	echo z >z &&
-	git add a lib z &&
+	git add a init z &&
 	git-commit -m "super commit 1" &&
-	mv lib .subrepo &&
-	GIT_CONFIG=.gitmodules git config submodule.example.url git://example.com/lib.git
+	mv init .subrepo &&
+	GIT_CONFIG=.gitmodules git config submodule.example.url git://example.com/init.git
 '
 
 test_expect_success 'status should fail for unmapped paths' '
@@ -52,7 +52,7 @@ test_expect_success 'status should fail for unmapped paths' '
 	then
 		echo "[OOPS] submodule status succeeded"
 		false
-	elif ! GIT_CONFIG=.gitmodules git config submodule.example.path lib
+	elif ! GIT_CONFIG=.gitmodules git config submodule.example.path init
 	then
 		echo "[OOPS] git config failed to update .gitmodules"
 		false
@@ -71,7 +71,7 @@ test_expect_success 'status should initially be "missing"' '
 test_expect_success 'init should register submodule url in .git/config' '
 	git-submodule init &&
 	url=$(git config submodule.example.url) &&
-	if test "$url" != "git://example.com/lib.git"
+	if test "$url" != "git://example.com/init.git"
 	then
 		echo "[OOPS] init succeeded but submodule url is wrong"
 		false
@@ -83,41 +83,41 @@ test_expect_success 'init should register submodule url in .git/config' '
 '
 
 test_expect_success 'update should fail when path is used by a file' '
-	echo "hello" >lib &&
+	echo "hello" >init &&
 	if git-submodule update
 	then
 		echo "[OOPS] update should have failed"
 		false
-	elif test "$(cat lib)" != "hello"
+	elif test "$(cat init)" != "hello"
 	then
-		echo "[OOPS] update failed but lib file was molested"
+		echo "[OOPS] update failed but init file was molested"
 		false
 	else
-		rm lib
+		rm init
 	fi
 '
 
 test_expect_success 'update should fail when path is used by a nonempty directory' '
-	mkdir lib &&
-	echo "hello" >lib/a &&
+	mkdir init &&
+	echo "hello" >init/a &&
 	if git-submodule update
 	then
 		echo "[OOPS] update should have failed"
 		false
-	elif test "$(cat lib/a)" != "hello"
+	elif test "$(cat init/a)" != "hello"
 	then
-		echo "[OOPS] update failed but lib/a was molested"
+		echo "[OOPS] update failed but init/a was molested"
 		false
 	else
-		rm lib/a
+		rm init/a
 	fi
 '
 
 test_expect_success 'update should work when path is an empty dir' '
-	rm -rf lib &&
-	mkdir lib &&
+	rm -rf init &&
+	mkdir init &&
 	git-submodule update &&
-	head=$(cd lib && git rev-parse HEAD) &&
+	head=$(cd init && git rev-parse HEAD) &&
 	if test -z "$head"
 	then
 		echo "[OOPS] Failed to obtain submodule head"
@@ -134,7 +134,7 @@ test_expect_success 'status should be "up-to-date" after update' '
 '
 
 test_expect_success 'status should be "modified" after submodule commit' '
-	cd lib &&
+	cd init &&
 	echo b >b &&
 	git add b &&
 	git-commit -m "submodule commit 2" &&
@@ -157,8 +157,8 @@ test_expect_success 'git diff should report the SHA1 of the new submodule commit
 '
 
 test_expect_success 'update should checkout rev1' '
-	git-submodule update &&
-	head=$(cd lib && git rev-parse HEAD) &&
+	git-submodule update init &&
+	head=$(cd init && git rev-parse HEAD) &&
 	if test -z "$head"
 	then
 		echo "[OOPS] submodule git rev-parse returned nothing"
@@ -182,13 +182,13 @@ test_expect_success 'checkout superproject with subproject already present' '
 test_expect_success 'apply submodule diff' '
 	git branch second &&
 	(
-		cd lib &&
+		cd init &&
 		echo s >s &&
 		git add s &&
 		git commit -m "change subproject"
 	) &&
-	git update-index --add lib &&
-	git-commit -m "change lib" &&
+	git update-index --add init &&
+	git-commit -m "change init" &&
 	git-format-patch -1 --stdout >P.diff &&
 	git checkout second &&
 	git apply --index P.diff &&

From c4a95c9f4b9c7b4dc8b705d323309263aa154e6a Mon Sep 17 00:00:00 2001
From: Steffen Prohaska <prohaska@zib.de>
Date: Mon, 21 Jan 2008 07:41:27 +0100
Subject: [PATCH 1217/1490] submodule: Document the details of the command line
 syntax

Only "status" accepts "--cached" and the preferred way of
passing sub-command specific options is after the sub-command.

The documentation is adapted to reflect this.

Signed-off-by: Steffen Prohaska <prohaska@zib.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-submodule.txt | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Documentation/git-submodule.txt b/Documentation/git-submodule.txt
index cffc6d48fb..e818e6e789 100644
--- a/Documentation/git-submodule.txt
+++ b/Documentation/git-submodule.txt
@@ -9,8 +9,9 @@ git-submodule - Initialize, update or inspect submodules
 SYNOPSIS
 --------
 [verse]
-'git-submodule' [--quiet] [-b branch] add <repository> [<path>]
-'git-submodule' [--quiet] [--cached] [status|init|update] [--] [<path>...]
+'git-submodule' [--quiet] add [-b branch] [--] <repository> [<path>]
+'git-submodule' [--quiet] status [--cached] [--] [<path>...]
+'git-submodule' [--quiet] [init|update] [--] [<path>...]
 
 
 COMMANDS

From bb23fdfa6c13b7f9cd5e1dbe0ca2fea31a627c5c Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Sun, 20 Jan 2008 23:36:54 -0500
Subject: [PATCH 1218/1490] Teach fast-import to honor pack.compression and
 pack.depth

We now use the configured pack.compression and pack.depth values
within fast-import, as like builtin-pack-objects fast-import is
generating a packfile for consumption by the Git tools.

We use the same behavior as builtin-pack-objects does for these
options, allowing core.compression to supply the default value
for pack.compression.

The default setting for pack.depth within fast-import is still 10
as users will generally repack fast-import generated packfiles by
`repack -f`.  A large delta depth within the fast-import packfile
can significantly slow down such a later repack.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 fast-import.c | 32 +++++++++++++++++++++++++++++---
 1 file changed, 29 insertions(+), 3 deletions(-)

diff --git a/fast-import.c b/fast-import.c
index 45b4edf36b..f6872fe23d 100644
--- a/fast-import.c
+++ b/fast-import.c
@@ -275,6 +275,8 @@ struct recent_command
 static unsigned long max_depth = 10;
 static off_t max_packsize = (1LL << 32) - 1;
 static int force_update;
+static int pack_compression_level = Z_DEFAULT_COMPRESSION;
+static int pack_compression_seen;
 
 /* Stats and misc. counters */
 static uintmax_t alloc_count;
@@ -1038,7 +1040,7 @@ static int store_object(
 		delta = NULL;
 
 	memset(&s, 0, sizeof(s));
-	deflateInit(&s, zlib_compression_level);
+	deflateInit(&s, pack_compression_level);
 	if (delta) {
 		s.next_in = delta;
 		s.avail_in = deltalen;
@@ -1066,7 +1068,7 @@ static int store_object(
 			delta = NULL;
 
 			memset(&s, 0, sizeof(s));
-			deflateInit(&s, zlib_compression_level);
+			deflateInit(&s, pack_compression_level);
 			s.next_in = (void *)dat->buf;
 			s.avail_in = dat->len;
 			s.avail_out = deflateBound(&s, s.avail_in);
@@ -2282,6 +2284,27 @@ static void import_marks(const char *input_file)
 	fclose(f);
 }
 
+static int git_pack_config(const char *k, const char *v)
+{
+	if (!strcmp(k, "pack.depth")) {
+		max_depth = git_config_int(k, v);
+		if (max_depth > MAX_DEPTH)
+			max_depth = MAX_DEPTH;
+		return 0;
+	}
+	if (!strcmp(k, "pack.compression")) {
+		int level = git_config_int(k, v);
+		if (level == -1)
+			level = Z_DEFAULT_COMPRESSION;
+		else if (level < 0 || level > Z_BEST_COMPRESSION)
+			die("bad pack compression level %d", level);
+		pack_compression_level = level;
+		pack_compression_seen = 1;
+		return 0;
+	}
+	return git_default_config(k, v);
+}
+
 static const char fast_import_usage[] =
 "git-fast-import [--date-format=f] [--max-pack-size=n] [--depth=n] [--active-branches=n] [--export-marks=marks.file]";
 
@@ -2289,7 +2312,10 @@ int main(int argc, const char **argv)
 {
 	unsigned int i, show_stats = 1;
 
-	git_config(git_default_config);
+	git_config(git_pack_config);
+	if (!pack_compression_seen && core_compression_seen)
+		pack_compression_level = core_compression_level;
+
 	alloc_objects(object_entry_alloc);
 	strbuf_init(&command_buf, 0);
 	atom_table = xcalloc(atom_table_sz, sizeof(struct atom_str*));

From 7422bac441d6e00cfb8302600ae64512837ab4e3 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Sun, 20 Jan 2008 23:37:01 -0500
Subject: [PATCH 1219/1490] Document the hairy gfi_unpack_entry part of
 fast-import

Junio pointed out this part of fast-import wasn't very clear on
initial read, and it took some time for someone who was new to
fast-import's "dirty little tricks" to understand how this was
even working.  So a little bit of commentary in the proper place
may help future readers.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 fast-import.c | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)

diff --git a/fast-import.c b/fast-import.c
index f6872fe23d..a523b171e2 100644
--- a/fast-import.c
+++ b/fast-import.c
@@ -1125,6 +1125,24 @@ static int store_object(
 	return 0;
 }
 
+/* All calls must be guarded by find_object() or find_mark() to
+ * ensure the 'struct object_entry' passed was written by this
+ * process instance.  We unpack the entry by the offset, avoiding
+ * the need for the corresponding .idx file.  This unpacking rule
+ * works because we only use OBJ_REF_DELTA within the packfiles
+ * created by fast-import.
+ *
+ * oe must not be NULL.  Such an oe usually comes from giving
+ * an unknown SHA-1 to find_object() or an undefined mark to
+ * find_mark().  Callers must test for this condition and use
+ * the standard read_sha1_file() when it happens.
+ *
+ * oe->pack_id must not be MAX_PACK_ID.  Such an oe is usually from
+ * find_mark(), where the mark was reloaded from an existing marks
+ * file and is referencing an object that this fast-import process
+ * instance did not write out to a packfile.  Callers must test for
+ * this condition and use read_sha1_file() instead.
+ */
 static void *gfi_unpack_entry(
 	struct object_entry *oe,
 	unsigned long *sizep)
@@ -1132,7 +1150,22 @@ static void *gfi_unpack_entry(
 	enum object_type type;
 	struct packed_git *p = all_packs[oe->pack_id];
 	if (p == pack_data && p->pack_size < (pack_size + 20)) {
+		/* The object is stored in the packfile we are writing to
+		 * and we have modified it since the last time we scanned
+		 * back to read a previously written object.  If an old
+		 * window covered [p->pack_size, p->pack_size + 20) its
+		 * data is stale and is not valid.  Closing all windows
+		 * and updating the packfile length ensures we can read
+		 * the newly written data.
+		 */
 		close_pack_windows(p);
+
+		/* We have to offer 20 bytes additional on the end of
+		 * the packfile as the core unpacker code assumes the
+		 * footer is present at the file end and must promise
+		 * at least 20 bytes within any window it maps.  But
+		 * we don't actually create the footer here.
+		 */
 		p->pack_size = pack_size + 20;
 	}
 	return unpack_entry(p, oe->offset, &type, sizep);

From 7a51ed66f653c248993b3c4a61932e47933d835e Mon Sep 17 00:00:00 2001
From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Mon, 14 Jan 2008 16:03:17 -0800
Subject: [PATCH 1220/1490] Make on-disk index representation separate from
 in-core one

This converts the index explicitly on read and write to its on-disk
format, allowing the in-core format to contain more flags, and be
simpler.

In particular, the in-core format is now host-endian (as opposed to the
on-disk one that is network endian in order to be able to be shared
across machines) and as a result we can dispense with all the
htonl/ntohl on accesses to the cache_entry fields.

This will make it easier to make use of various temporary flags that do
not exist in the on-disk format.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 builtin-apply.c        |  10 +--
 builtin-blame.c        |   2 +-
 builtin-commit.c       |   2 +-
 builtin-fsck.c         |   2 +-
 builtin-grep.c         |   4 +-
 builtin-ls-files.c     |  10 +--
 builtin-read-tree.c    |   3 +-
 builtin-rerere.c       |   4 +-
 builtin-update-index.c |  18 ++--
 cache-tree.c           |   4 +-
 cache.h                |  46 +++++++---
 diff-lib.c             |  32 +++----
 dir.c                  |   2 +-
 entry.c                |   6 +-
 merge-index.c          |   2 +-
 merge-recursive.c      |   2 +-
 reachable.c            |   2 +-
 read-cache.c           | 200 ++++++++++++++++++++++++-----------------
 sha1_name.c            |   2 +-
 tree.c                 |   4 +-
 unpack-trees.c         |  29 +++---
 21 files changed, 217 insertions(+), 169 deletions(-)

diff --git a/builtin-apply.c b/builtin-apply.c
index 15432b6782..30d86f2197 100644
--- a/builtin-apply.c
+++ b/builtin-apply.c
@@ -1946,7 +1946,7 @@ static int read_file_or_gitlink(struct cache_entry *ce, struct strbuf *buf)
 	if (!ce)
 		return 0;
 
-	if (S_ISGITLINK(ntohl(ce->ce_mode))) {
+	if (S_ISGITLINK(ce->ce_mode)) {
 		strbuf_grow(buf, 100);
 		strbuf_addf(buf, "Subproject commit %s\n", sha1_to_hex(ce->sha1));
 	} else {
@@ -2023,7 +2023,7 @@ static int check_to_create_blob(const char *new_name, int ok_if_exists)
 
 static int verify_index_match(struct cache_entry *ce, struct stat *st)
 {
-	if (S_ISGITLINK(ntohl(ce->ce_mode))) {
+	if (S_ISGITLINK(ce->ce_mode)) {
 		if (!S_ISDIR(st->st_mode))
 			return -1;
 		return 0;
@@ -2082,12 +2082,12 @@ static int check_patch(struct patch *patch, struct patch *prev_patch)
 				return error("%s: does not match index",
 					     old_name);
 			if (cached)
-				st_mode = ntohl(ce->ce_mode);
+				st_mode = ce->ce_mode;
 		} else if (stat_ret < 0)
 			return error("%s: %s", old_name, strerror(errno));
 
 		if (!cached)
-			st_mode = ntohl(ce_mode_from_stat(ce, st.st_mode));
+			st_mode = ce_mode_from_stat(ce, st.st_mode);
 
 		if (patch->is_new < 0)
 			patch->is_new = 0;
@@ -2388,7 +2388,7 @@ static void add_index_file(const char *path, unsigned mode, void *buf, unsigned
 	ce = xcalloc(1, ce_size);
 	memcpy(ce->name, path, namelen);
 	ce->ce_mode = create_ce_mode(mode);
-	ce->ce_flags = htons(namelen);
+	ce->ce_flags = namelen;
 	if (S_ISGITLINK(mode)) {
 		const char *s = buf;
 
diff --git a/builtin-blame.c b/builtin-blame.c
index 9b4c02e87f..c7e68874e7 100644
--- a/builtin-blame.c
+++ b/builtin-blame.c
@@ -2092,7 +2092,7 @@ static struct commit *fake_working_tree_commit(const char *path, const char *con
 	if (!mode) {
 		int pos = cache_name_pos(path, len);
 		if (0 <= pos)
-			mode = ntohl(active_cache[pos]->ce_mode);
+			mode = active_cache[pos]->ce_mode;
 		else
 			/* Let's not bother reading from HEAD tree */
 			mode = S_IFREG | 0644;
diff --git a/builtin-commit.c b/builtin-commit.c
index 02279360f7..c63ff826fc 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -156,7 +156,7 @@ static int list_paths(struct path_list *list, const char *with_tree,
 
 	for (i = 0; i < active_nr; i++) {
 		struct cache_entry *ce = active_cache[i];
-		if (ce->ce_flags & htons(CE_UPDATE))
+		if (ce->ce_flags & CE_UPDATE)
 			continue;
 		if (!pathspec_match(pattern, m, ce->name, 0))
 			continue;
diff --git a/builtin-fsck.c b/builtin-fsck.c
index 2a6e94deaf..6fc9525e04 100644
--- a/builtin-fsck.c
+++ b/builtin-fsck.c
@@ -765,7 +765,7 @@ int cmd_fsck(int argc, const char **argv, const char *prefix)
 			struct blob *blob;
 			struct object *obj;
 
-			mode = ntohl(active_cache[i]->ce_mode);
+			mode = active_cache[i]->ce_mode;
 			if (S_ISGITLINK(mode))
 				continue;
 			blob = lookup_blob(active_cache[i]->sha1);
diff --git a/builtin-grep.c b/builtin-grep.c
index 0d6cc7361f..9180b39e3f 100644
--- a/builtin-grep.c
+++ b/builtin-grep.c
@@ -331,7 +331,7 @@ static int external_grep(struct grep_opt *opt, const char **paths, int cached)
 		struct cache_entry *ce = active_cache[i];
 		char *name;
 		int kept;
-		if (!S_ISREG(ntohl(ce->ce_mode)))
+		if (!S_ISREG(ce->ce_mode))
 			continue;
 		if (!pathspec_matches(paths, ce->name))
 			continue;
@@ -387,7 +387,7 @@ static int grep_cache(struct grep_opt *opt, const char **paths, int cached)
 
 	for (nr = 0; nr < active_nr; nr++) {
 		struct cache_entry *ce = active_cache[nr];
-		if (!S_ISREG(ntohl(ce->ce_mode)))
+		if (!S_ISREG(ce->ce_mode))
 			continue;
 		if (!pathspec_matches(paths, ce->name))
 			continue;
diff --git a/builtin-ls-files.c b/builtin-ls-files.c
index 0f0ab2da16..d56e33e251 100644
--- a/builtin-ls-files.c
+++ b/builtin-ls-files.c
@@ -189,7 +189,7 @@ static void show_ce_entry(const char *tag, struct cache_entry *ce)
 		return;
 
 	if (tag && *tag && show_valid_bit &&
-	    (ce->ce_flags & htons(CE_VALID))) {
+	    (ce->ce_flags & CE_VALID)) {
 		static char alttag[4];
 		memcpy(alttag, tag, 3);
 		if (isalpha(tag[0]))
@@ -210,7 +210,7 @@ static void show_ce_entry(const char *tag, struct cache_entry *ce)
 	} else {
 		printf("%s%06o %s %d\t",
 		       tag,
-		       ntohl(ce->ce_mode),
+		       ce->ce_mode,
 		       abbrev ? find_unique_abbrev(ce->sha1,abbrev)
 				: sha1_to_hex(ce->sha1),
 		       ce_stage(ce));
@@ -242,7 +242,7 @@ static void show_files(struct dir_struct *dir, const char *prefix)
 				continue;
 			if (show_unmerged && !ce_stage(ce))
 				continue;
-			if (ce->ce_flags & htons(CE_UPDATE))
+			if (ce->ce_flags & CE_UPDATE)
 				continue;
 			show_ce_entry(ce_stage(ce) ? tag_unmerged : tag_cached, ce);
 		}
@@ -350,7 +350,7 @@ void overlay_tree_on_cache(const char *tree_name, const char *prefix)
 		struct cache_entry *ce = active_cache[i];
 		if (!ce_stage(ce))
 			continue;
-		ce->ce_flags |= htons(CE_STAGEMASK);
+		ce->ce_flags |= CE_STAGEMASK;
 	}
 
 	if (prefix) {
@@ -379,7 +379,7 @@ void overlay_tree_on_cache(const char *tree_name, const char *prefix)
 			 */
 			if (last_stage0 &&
 			    !strcmp(last_stage0->name, ce->name))
-				ce->ce_flags |= htons(CE_UPDATE);
+				ce->ce_flags |= CE_UPDATE;
 		}
 	}
 }
diff --git a/builtin-read-tree.c b/builtin-read-tree.c
index c0ea0342b7..5785401753 100644
--- a/builtin-read-tree.c
+++ b/builtin-read-tree.c
@@ -45,8 +45,7 @@ static int read_cache_unmerged(void)
 				continue;
 			cache_tree_invalidate_path(active_cache_tree, ce->name);
 			last = ce;
-			ce->ce_mode = 0;
-			ce->ce_flags &= ~htons(CE_STAGEMASK);
+			ce->ce_flags |= CE_REMOVE;
 		}
 		*dst++ = ce;
 	}
diff --git a/builtin-rerere.c b/builtin-rerere.c
index a9e3ebc137..b0c17bde87 100644
--- a/builtin-rerere.c
+++ b/builtin-rerere.c
@@ -149,8 +149,8 @@ static int find_conflict(struct path_list *conflict)
 		if (ce_stage(e2) == 2 &&
 		    ce_stage(e3) == 3 &&
 		    ce_same_name(e2, e3) &&
-		    S_ISREG(ntohl(e2->ce_mode)) &&
-		    S_ISREG(ntohl(e3->ce_mode))) {
+		    S_ISREG(e2->ce_mode) &&
+		    S_ISREG(e3->ce_mode)) {
 			path_list_insert((const char *)e2->name, conflict);
 			i++; /* skip over both #2 and #3 */
 		}
diff --git a/builtin-update-index.c b/builtin-update-index.c
index c3a14c74ed..a8795d3d5f 100644
--- a/builtin-update-index.c
+++ b/builtin-update-index.c
@@ -47,10 +47,10 @@ static int mark_valid(const char *path)
 	if (0 <= pos) {
 		switch (mark_valid_only) {
 		case MARK_VALID:
-			active_cache[pos]->ce_flags |= htons(CE_VALID);
+			active_cache[pos]->ce_flags |= CE_VALID;
 			break;
 		case UNMARK_VALID:
-			active_cache[pos]->ce_flags &= ~htons(CE_VALID);
+			active_cache[pos]->ce_flags &= ~CE_VALID;
 			break;
 		}
 		cache_tree_invalidate_path(active_cache_tree, path);
@@ -95,7 +95,7 @@ static int add_one_path(struct cache_entry *old, const char *path, int len, stru
 	size = cache_entry_size(len);
 	ce = xcalloc(1, size);
 	memcpy(ce->name, path, len);
-	ce->ce_flags = htons(len);
+	ce->ce_flags = len;
 	fill_stat_cache_info(ce, st);
 	ce->ce_mode = ce_mode_from_stat(old, st->st_mode);
 
@@ -139,7 +139,7 @@ static int process_directory(const char *path, int len, struct stat *st)
 	/* Exact match: file or existing gitlink */
 	if (pos >= 0) {
 		struct cache_entry *ce = active_cache[pos];
-		if (S_ISGITLINK(ntohl(ce->ce_mode))) {
+		if (S_ISGITLINK(ce->ce_mode)) {
 
 			/* Do nothing to the index if there is no HEAD! */
 			if (resolve_gitlink_ref(path, "HEAD", sha1) < 0)
@@ -183,7 +183,7 @@ static int process_file(const char *path, int len, struct stat *st)
 	int pos = cache_name_pos(path, len);
 	struct cache_entry *ce = pos < 0 ? NULL : active_cache[pos];
 
-	if (ce && S_ISGITLINK(ntohl(ce->ce_mode)))
+	if (ce && S_ISGITLINK(ce->ce_mode))
 		return error("%s is already a gitlink, not replacing", path);
 
 	return add_one_path(ce, path, len, st);
@@ -226,7 +226,7 @@ static int add_cacheinfo(unsigned int mode, const unsigned char *sha1,
 	ce->ce_flags = create_ce_flags(len, stage);
 	ce->ce_mode = create_ce_mode(mode);
 	if (assume_unchanged)
-		ce->ce_flags |= htons(CE_VALID);
+		ce->ce_flags |= CE_VALID;
 	option = allow_add ? ADD_CACHE_OK_TO_ADD : 0;
 	option |= allow_replace ? ADD_CACHE_OK_TO_REPLACE : 0;
 	if (add_cache_entry(ce, option))
@@ -246,14 +246,14 @@ static void chmod_path(int flip, const char *path)
 	if (pos < 0)
 		goto fail;
 	ce = active_cache[pos];
-	mode = ntohl(ce->ce_mode);
+	mode = ce->ce_mode;
 	if (!S_ISREG(mode))
 		goto fail;
 	switch (flip) {
 	case '+':
-		ce->ce_mode |= htonl(0111); break;
+		ce->ce_mode |= 0111; break;
 	case '-':
-		ce->ce_mode &= htonl(~0111); break;
+		ce->ce_mode &= ~0111; break;
 	default:
 		goto fail;
 	}
diff --git a/cache-tree.c b/cache-tree.c
index 50b35264fd..bfc95d2dc9 100644
--- a/cache-tree.c
+++ b/cache-tree.c
@@ -320,13 +320,13 @@ static int update_one(struct cache_tree *it,
 		}
 		else {
 			sha1 = ce->sha1;
-			mode = ntohl(ce->ce_mode);
+			mode = ce->ce_mode;
 			entlen = pathlen - baselen;
 		}
 		if (mode != S_IFGITLINK && !missing_ok && !has_sha1_file(sha1))
 			return error("invalid object %s", sha1_to_hex(sha1));
 
-		if (!ce->ce_mode)
+		if (ce->ce_flags & CE_REMOVE)
 			continue; /* entry being removed */
 
 		strbuf_grow(&buffer, entlen + 100);
diff --git a/cache.h b/cache.h
index 549f4bbac7..4a054c5402 100644
--- a/cache.h
+++ b/cache.h
@@ -94,48 +94,66 @@ struct cache_time {
  * We save the fields in big-endian order to allow using the
  * index file over NFS transparently.
  */
+struct ondisk_cache_entry {
+	struct cache_time ctime;
+	struct cache_time mtime;
+	unsigned int dev;
+	unsigned int ino;
+	unsigned int mode;
+	unsigned int uid;
+	unsigned int gid;
+	unsigned int size;
+	unsigned char sha1[20];
+	unsigned short flags;
+	char name[FLEX_ARRAY]; /* more */
+};
+
 struct cache_entry {
-	struct cache_time ce_ctime;
-	struct cache_time ce_mtime;
+	unsigned int ce_ctime;
+	unsigned int ce_mtime;
 	unsigned int ce_dev;
 	unsigned int ce_ino;
 	unsigned int ce_mode;
 	unsigned int ce_uid;
 	unsigned int ce_gid;
 	unsigned int ce_size;
+	unsigned int ce_flags;
 	unsigned char sha1[20];
-	unsigned short ce_flags;
 	char name[FLEX_ARRAY]; /* more */
 };
 
 #define CE_NAMEMASK  (0x0fff)
 #define CE_STAGEMASK (0x3000)
-#define CE_UPDATE    (0x4000)
 #define CE_VALID     (0x8000)
 #define CE_STAGESHIFT 12
 
-#define create_ce_flags(len, stage) htons((len) | ((stage) << CE_STAGESHIFT))
-#define ce_namelen(ce) (CE_NAMEMASK & ntohs((ce)->ce_flags))
+/* In-memory only */
+#define CE_UPDATE    (0x10000)
+#define CE_REMOVE    (0x20000)
+
+#define create_ce_flags(len, stage) ((len) | ((stage) << CE_STAGESHIFT))
+#define ce_namelen(ce) (CE_NAMEMASK & (ce)->ce_flags)
 #define ce_size(ce) cache_entry_size(ce_namelen(ce))
-#define ce_stage(ce) ((CE_STAGEMASK & ntohs((ce)->ce_flags)) >> CE_STAGESHIFT)
+#define ondisk_ce_size(ce) ondisk_cache_entry_size(ce_namelen(ce))
+#define ce_stage(ce) ((CE_STAGEMASK & (ce)->ce_flags) >> CE_STAGESHIFT)
 
 #define ce_permissions(mode) (((mode) & 0100) ? 0755 : 0644)
 static inline unsigned int create_ce_mode(unsigned int mode)
 {
 	if (S_ISLNK(mode))
-		return htonl(S_IFLNK);
+		return S_IFLNK;
 	if (S_ISDIR(mode) || S_ISGITLINK(mode))
-		return htonl(S_IFGITLINK);
-	return htonl(S_IFREG | ce_permissions(mode));
+		return S_IFGITLINK;
+	return S_IFREG | ce_permissions(mode);
 }
 static inline unsigned int ce_mode_from_stat(struct cache_entry *ce, unsigned int mode)
 {
 	extern int trust_executable_bit, has_symlinks;
 	if (!has_symlinks && S_ISREG(mode) &&
-	    ce && S_ISLNK(ntohl(ce->ce_mode)))
+	    ce && S_ISLNK(ce->ce_mode))
 		return ce->ce_mode;
 	if (!trust_executable_bit && S_ISREG(mode)) {
-		if (ce && S_ISREG(ntohl(ce->ce_mode)))
+		if (ce && S_ISREG(ce->ce_mode))
 			return ce->ce_mode;
 		return create_ce_mode(0666);
 	}
@@ -146,14 +164,14 @@ static inline unsigned int ce_mode_from_stat(struct cache_entry *ce, unsigned in
 	S_ISLNK(mode) ? S_IFLNK : S_ISDIR(mode) ? S_IFDIR : S_IFGITLINK)
 
 #define cache_entry_size(len) ((offsetof(struct cache_entry,name) + (len) + 8) & ~7)
+#define ondisk_cache_entry_size(len) ((offsetof(struct ondisk_cache_entry,name) + (len) + 8) & ~7)
 
 struct index_state {
 	struct cache_entry **cache;
 	unsigned int cache_nr, cache_alloc, cache_changed;
 	struct cache_tree *cache_tree;
 	time_t timestamp;
-	void *mmap;
-	size_t mmap_size;
+	void *alloc;
 };
 
 extern struct index_state the_index;
diff --git a/diff-lib.c b/diff-lib.c
index d85d8f34ba..4a05b02cd0 100644
--- a/diff-lib.c
+++ b/diff-lib.c
@@ -37,7 +37,7 @@ static int get_mode(const char *path, int *mode)
 	if (!path || !strcmp(path, "/dev/null"))
 		*mode = 0;
 	else if (!strcmp(path, "-"))
-		*mode = ntohl(create_ce_mode(0666));
+		*mode = create_ce_mode(0666);
 	else if (stat(path, &st))
 		return error("Could not access '%s'", path);
 	else
@@ -384,7 +384,7 @@ int run_diff_files(struct rev_info *revs, unsigned int option)
 					continue;
 			}
 			else
-				dpath->mode = ntohl(ce_mode_from_stat(ce, st.st_mode));
+				dpath->mode = ce_mode_from_stat(ce, st.st_mode);
 
 			while (i < entries) {
 				struct cache_entry *nce = active_cache[i];
@@ -398,10 +398,10 @@ int run_diff_files(struct rev_info *revs, unsigned int option)
 				 */
 				stage = ce_stage(nce);
 				if (2 <= stage) {
-					int mode = ntohl(nce->ce_mode);
+					int mode = nce->ce_mode;
 					num_compare_stages++;
 					hashcpy(dpath->parent[stage-2].sha1, nce->sha1);
-					dpath->parent[stage-2].mode = ntohl(ce_mode_from_stat(nce, mode));
+					dpath->parent[stage-2].mode = ce_mode_from_stat(nce, mode);
 					dpath->parent[stage-2].status =
 						DIFF_STATUS_MODIFIED;
 				}
@@ -442,15 +442,15 @@ int run_diff_files(struct rev_info *revs, unsigned int option)
 			}
 			if (silent_on_removed)
 				continue;
-			diff_addremove(&revs->diffopt, '-', ntohl(ce->ce_mode),
+			diff_addremove(&revs->diffopt, '-', ce->ce_mode,
 				       ce->sha1, ce->name, NULL);
 			continue;
 		}
 		changed = ce_match_stat(ce, &st, ce_option);
 		if (!changed && !DIFF_OPT_TST(&revs->diffopt, FIND_COPIES_HARDER))
 			continue;
-		oldmode = ntohl(ce->ce_mode);
-		newmode = ntohl(ce_mode_from_stat(ce, st.st_mode));
+		oldmode = ce->ce_mode;
+		newmode = ce_mode_from_stat(ce, st.st_mode);
 		diff_change(&revs->diffopt, oldmode, newmode,
 			    ce->sha1, (changed ? null_sha1 : ce->sha1),
 			    ce->name, NULL);
@@ -471,7 +471,7 @@ static void diff_index_show_file(struct rev_info *revs,
 				 struct cache_entry *ce,
 				 unsigned char *sha1, unsigned int mode)
 {
-	diff_addremove(&revs->diffopt, prefix[0], ntohl(mode),
+	diff_addremove(&revs->diffopt, prefix[0], mode,
 		       sha1, ce->name, NULL);
 }
 
@@ -550,14 +550,14 @@ static int show_modified(struct rev_info *revs,
 		p->len = pathlen;
 		memcpy(p->path, new->name, pathlen);
 		p->path[pathlen] = 0;
-		p->mode = ntohl(mode);
+		p->mode = mode;
 		hashclr(p->sha1);
 		memset(p->parent, 0, 2 * sizeof(struct combine_diff_parent));
 		p->parent[0].status = DIFF_STATUS_MODIFIED;
-		p->parent[0].mode = ntohl(new->ce_mode);
+		p->parent[0].mode = new->ce_mode;
 		hashcpy(p->parent[0].sha1, new->sha1);
 		p->parent[1].status = DIFF_STATUS_MODIFIED;
-		p->parent[1].mode = ntohl(old->ce_mode);
+		p->parent[1].mode = old->ce_mode;
 		hashcpy(p->parent[1].sha1, old->sha1);
 		show_combined_diff(p, 2, revs->dense_combined_merges, revs);
 		free(p);
@@ -569,9 +569,6 @@ static int show_modified(struct rev_info *revs,
 	    !DIFF_OPT_TST(&revs->diffopt, FIND_COPIES_HARDER))
 		return 0;
 
-	mode = ntohl(mode);
-	oldmode = ntohl(oldmode);
-
 	diff_change(&revs->diffopt, oldmode, mode,
 		    old->sha1, sha1, old->name, NULL);
 	return 0;
@@ -628,7 +625,7 @@ static int diff_cache(struct rev_info *revs,
 					   cached, match_missing))
 				break;
 			diff_unmerge(&revs->diffopt, ce->name,
-				     ntohl(ce->ce_mode), ce->sha1);
+				     ce->ce_mode, ce->sha1);
 			break;
 		case 3:
 			diff_unmerge(&revs->diffopt, ce->name,
@@ -664,7 +661,7 @@ static void mark_merge_entries(void)
 		struct cache_entry *ce = active_cache[i];
 		if (!ce_stage(ce))
 			continue;
-		ce->ce_flags |= htons(CE_STAGEMASK);
+		ce->ce_flags |= CE_STAGEMASK;
 	}
 }
 
@@ -722,8 +719,7 @@ int do_diff_cache(const unsigned char *tree_sha1, struct diff_options *opt)
 			cache_tree_invalidate_path(active_cache_tree,
 						   ce->name);
 			last = ce;
-			ce->ce_mode = 0;
-			ce->ce_flags &= ~htons(CE_STAGEMASK);
+			ce->ce_flags |= CE_REMOVE;
 		}
 		*dst++ = ce;
 	}
diff --git a/dir.c b/dir.c
index 3e345c2fc5..1b9cc7a8a8 100644
--- a/dir.c
+++ b/dir.c
@@ -391,7 +391,7 @@ static enum exist_status directory_exists_in_index(const char *dirname, int len)
 			break;
 		if (endchar == '/')
 			return index_directory;
-		if (!endchar && S_ISGITLINK(ntohl(ce->ce_mode)))
+		if (!endchar && S_ISGITLINK(ce->ce_mode))
 			return index_gitdir;
 	}
 	return index_nonexistent;
diff --git a/entry.c b/entry.c
index 257ab46e94..44f4b897d4 100644
--- a/entry.c
+++ b/entry.c
@@ -103,7 +103,7 @@ static int write_entry(struct cache_entry *ce, char *path, const struct checkout
 	int fd;
 	long wrote;
 
-	switch (ntohl(ce->ce_mode) & S_IFMT) {
+	switch (ce->ce_mode & S_IFMT) {
 		char *new;
 		struct strbuf buf;
 		unsigned long size;
@@ -129,7 +129,7 @@ static int write_entry(struct cache_entry *ce, char *path, const struct checkout
 			strcpy(path, ".merge_file_XXXXXX");
 			fd = mkstemp(path);
 		} else
-			fd = create_file(path, ntohl(ce->ce_mode));
+			fd = create_file(path, ce->ce_mode);
 		if (fd < 0) {
 			free(new);
 			return error("git-checkout-index: unable to create file %s (%s)",
@@ -221,7 +221,7 @@ int checkout_entry(struct cache_entry *ce, const struct checkout *state, char *t
 		unlink(path);
 		if (S_ISDIR(st.st_mode)) {
 			/* If it is a gitlink, leave it alone! */
-			if (S_ISGITLINK(ntohl(ce->ce_mode)))
+			if (S_ISGITLINK(ce->ce_mode))
 				return 0;
 			if (!state->force)
 				return error("%s is a directory", path);
diff --git a/merge-index.c b/merge-index.c
index fa719cb0b1..bbb700b54e 100644
--- a/merge-index.c
+++ b/merge-index.c
@@ -48,7 +48,7 @@ static int merge_entry(int pos, const char *path)
 			break;
 		found++;
 		strcpy(hexbuf[stage], sha1_to_hex(ce->sha1));
-		sprintf(ownbuf[stage], "%o", ntohl(ce->ce_mode));
+		sprintf(ownbuf[stage], "%o", ce->ce_mode);
 		arguments[stage] = hexbuf[stage];
 		arguments[stage + 4] = ownbuf[stage];
 	} while (++pos < active_nr);
diff --git a/merge-recursive.c b/merge-recursive.c
index c292a77a81..bdf03b1f1f 100644
--- a/merge-recursive.c
+++ b/merge-recursive.c
@@ -333,7 +333,7 @@ static struct path_list *get_unmerged(void)
 			item->util = xcalloc(1, sizeof(struct stage_data));
 		}
 		e = item->util;
-		e->stages[ce_stage(ce)].mode = ntohl(ce->ce_mode);
+		e->stages[ce_stage(ce)].mode = ce->ce_mode;
 		hashcpy(e->stages[ce_stage(ce)].sha, ce->sha1);
 	}
 
diff --git a/reachable.c b/reachable.c
index 6383401e2d..00f289f2f4 100644
--- a/reachable.c
+++ b/reachable.c
@@ -176,7 +176,7 @@ static void add_cache_refs(struct rev_info *revs)
 		 * lookup_blob() on them, to avoid populating the hash table
 		 * with invalid information
 		 */
-		if (S_ISGITLINK(ntohl(active_cache[i]->ce_mode)))
+		if (S_ISGITLINK(active_cache[i]->ce_mode))
 			continue;
 
 		lookup_blob(active_cache[i]->sha1);
diff --git a/read-cache.c b/read-cache.c
index 7db55883d6..82a6238b77 100644
--- a/read-cache.c
+++ b/read-cache.c
@@ -30,20 +30,16 @@ struct index_state the_index;
  */
 void fill_stat_cache_info(struct cache_entry *ce, struct stat *st)
 {
-	ce->ce_ctime.sec = htonl(st->st_ctime);
-	ce->ce_mtime.sec = htonl(st->st_mtime);
-#ifdef USE_NSEC
-	ce->ce_ctime.nsec = htonl(st->st_ctim.tv_nsec);
-	ce->ce_mtime.nsec = htonl(st->st_mtim.tv_nsec);
-#endif
-	ce->ce_dev = htonl(st->st_dev);
-	ce->ce_ino = htonl(st->st_ino);
-	ce->ce_uid = htonl(st->st_uid);
-	ce->ce_gid = htonl(st->st_gid);
-	ce->ce_size = htonl(st->st_size);
+	ce->ce_ctime = st->st_ctime;
+	ce->ce_mtime = st->st_mtime;
+	ce->ce_dev = st->st_dev;
+	ce->ce_ino = st->st_ino;
+	ce->ce_uid = st->st_uid;
+	ce->ce_gid = st->st_gid;
+	ce->ce_size = st->st_size;
 
 	if (assume_unchanged)
-		ce->ce_flags |= htons(CE_VALID);
+		ce->ce_flags |= CE_VALID;
 }
 
 static int ce_compare_data(struct cache_entry *ce, struct stat *st)
@@ -116,7 +112,7 @@ static int ce_modified_check_fs(struct cache_entry *ce, struct stat *st)
 			return DATA_CHANGED;
 		break;
 	case S_IFDIR:
-		if (S_ISGITLINK(ntohl(ce->ce_mode)))
+		if (S_ISGITLINK(ce->ce_mode))
 			return 0;
 	default:
 		return TYPE_CHANGED;
@@ -128,14 +124,17 @@ static int ce_match_stat_basic(struct cache_entry *ce, struct stat *st)
 {
 	unsigned int changed = 0;
 
-	switch (ntohl(ce->ce_mode) & S_IFMT) {
+	if (ce->ce_flags & CE_REMOVE)
+		return MODE_CHANGED | DATA_CHANGED | TYPE_CHANGED;
+
+	switch (ce->ce_mode & S_IFMT) {
 	case S_IFREG:
 		changed |= !S_ISREG(st->st_mode) ? TYPE_CHANGED : 0;
 		/* We consider only the owner x bit to be relevant for
 		 * "mode changes"
 		 */
 		if (trust_executable_bit &&
-		    (0100 & (ntohl(ce->ce_mode) ^ st->st_mode)))
+		    (0100 & (ce->ce_mode ^ st->st_mode)))
 			changed |= MODE_CHANGED;
 		break;
 	case S_IFLNK:
@@ -149,32 +148,18 @@ static int ce_match_stat_basic(struct cache_entry *ce, struct stat *st)
 		else if (ce_compare_gitlink(ce))
 			changed |= DATA_CHANGED;
 		return changed;
-	case 0: /* Special case: unmerged file in index */
-		return MODE_CHANGED | DATA_CHANGED | TYPE_CHANGED;
 	default:
-		die("internal error: ce_mode is %o", ntohl(ce->ce_mode));
+		die("internal error: ce_mode is %o", ce->ce_mode);
 	}
-	if (ce->ce_mtime.sec != htonl(st->st_mtime))
+	if (ce->ce_mtime != (unsigned int) st->st_mtime)
 		changed |= MTIME_CHANGED;
-	if (ce->ce_ctime.sec != htonl(st->st_ctime))
+	if (ce->ce_ctime != (unsigned int) st->st_ctime)
 		changed |= CTIME_CHANGED;
 
-#ifdef USE_NSEC
-	/*
-	 * nsec seems unreliable - not all filesystems support it, so
-	 * as long as it is in the inode cache you get right nsec
-	 * but after it gets flushed, you get zero nsec.
-	 */
-	if (ce->ce_mtime.nsec != htonl(st->st_mtim.tv_nsec))
-		changed |= MTIME_CHANGED;
-	if (ce->ce_ctime.nsec != htonl(st->st_ctim.tv_nsec))
-		changed |= CTIME_CHANGED;
-#endif
-
-	if (ce->ce_uid != htonl(st->st_uid) ||
-	    ce->ce_gid != htonl(st->st_gid))
+	if (ce->ce_uid != (unsigned int) st->st_uid ||
+	    ce->ce_gid != (unsigned int) st->st_gid)
 		changed |= OWNER_CHANGED;
-	if (ce->ce_ino != htonl(st->st_ino))
+	if (ce->ce_ino != (unsigned int) st->st_ino)
 		changed |= INODE_CHANGED;
 
 #ifdef USE_STDEV
@@ -183,11 +168,11 @@ static int ce_match_stat_basic(struct cache_entry *ce, struct stat *st)
 	 * clients will have different views of what "device"
 	 * the filesystem is on
 	 */
-	if (ce->ce_dev != htonl(st->st_dev))
+	if (ce->ce_dev != (unsigned int) st->st_dev)
 		changed |= INODE_CHANGED;
 #endif
 
-	if (ce->ce_size != htonl(st->st_size))
+	if (ce->ce_size != (unsigned int) st->st_size)
 		changed |= DATA_CHANGED;
 
 	return changed;
@@ -205,7 +190,7 @@ int ie_match_stat(struct index_state *istate,
 	 * If it's marked as always valid in the index, it's
 	 * valid whatever the checked-out copy says.
 	 */
-	if (!ignore_valid && (ce->ce_flags & htons(CE_VALID)))
+	if (!ignore_valid && (ce->ce_flags & CE_VALID))
 		return 0;
 
 	changed = ce_match_stat_basic(ce, st);
@@ -228,7 +213,7 @@ int ie_match_stat(struct index_state *istate,
 	 */
 	if (!changed &&
 	    istate->timestamp &&
-	    istate->timestamp <= ntohl(ce->ce_mtime.sec)) {
+	    istate->timestamp <= ce->ce_mtime) {
 		if (assume_racy_is_modified)
 			changed |= DATA_CHANGED;
 		else
@@ -257,7 +242,7 @@ int ie_modified(struct index_state *istate,
 	 * the length field is zero.  For other cases the ce_size
 	 * should match the SHA1 recorded in the index entry.
 	 */
-	if ((changed & DATA_CHANGED) && ce->ce_size != htonl(0))
+	if ((changed & DATA_CHANGED) && ce->ce_size != 0)
 		return changed;
 
 	changed_fs = ce_modified_check_fs(ce, st);
@@ -320,7 +305,7 @@ int index_name_pos(struct index_state *istate, const char *name, int namelen)
 	while (last > first) {
 		int next = (last + first) >> 1;
 		struct cache_entry *ce = istate->cache[next];
-		int cmp = cache_name_compare(name, namelen, ce->name, ntohs(ce->ce_flags));
+		int cmp = cache_name_compare(name, namelen, ce->name, ce->ce_flags);
 		if (!cmp)
 			return next;
 		if (cmp < 0) {
@@ -405,7 +390,7 @@ int add_file_to_index(struct index_state *istate, const char *path, int verbose)
 	size = cache_entry_size(namelen);
 	ce = xcalloc(1, size);
 	memcpy(ce->name, path, namelen);
-	ce->ce_flags = htons(namelen);
+	ce->ce_flags = namelen;
 	fill_stat_cache_info(ce, &st);
 
 	if (trust_executable_bit && has_symlinks)
@@ -583,7 +568,7 @@ static int has_file_name(struct index_state *istate,
 			continue;
 		if (p->name[len] != '/')
 			continue;
-		if (!ce_stage(p) && !p->ce_mode)
+		if (p->ce_flags & CE_REMOVE)
 			continue;
 		retval = -1;
 		if (!ok_to_replace)
@@ -616,7 +601,7 @@ static int has_dir_name(struct index_state *istate,
 		}
 		len = slash - name;
 
-		pos = index_name_pos(istate, name, ntohs(create_ce_flags(len, stage)));
+		pos = index_name_pos(istate, name, create_ce_flags(len, stage));
 		if (pos >= 0) {
 			/*
 			 * Found one, but not so fast.  This could
@@ -679,7 +664,7 @@ static int check_file_directory_conflict(struct index_state *istate,
 	/*
 	 * When ce is an "I am going away" entry, we allow it to be added
 	 */
-	if (!ce_stage(ce) && !ce->ce_mode)
+	if (ce->ce_flags & CE_REMOVE)
 		return 0;
 
 	/*
@@ -704,7 +689,7 @@ static int add_index_entry_with_check(struct index_state *istate, struct cache_e
 	int skip_df_check = option & ADD_CACHE_SKIP_DFCHECK;
 
 	cache_tree_invalidate_path(istate->cache_tree, ce->name);
-	pos = index_name_pos(istate, ce->name, ntohs(ce->ce_flags));
+	pos = index_name_pos(istate, ce->name, ce->ce_flags);
 
 	/* existing match? Just replace it. */
 	if (pos >= 0) {
@@ -736,7 +721,7 @@ static int add_index_entry_with_check(struct index_state *istate, struct cache_e
 		if (!ok_to_replace)
 			return error("'%s' appears as both a file and as a directory",
 				     ce->name);
-		pos = index_name_pos(istate, ce->name, ntohs(ce->ce_flags));
+		pos = index_name_pos(istate, ce->name, ce->ce_flags);
 		pos = -pos-1;
 	}
 	return pos + 1;
@@ -810,7 +795,7 @@ static struct cache_entry *refresh_cache_ent(struct index_state *istate,
 		 * valid again, under "assume unchanged" mode.
 		 */
 		if (ignore_valid && assume_unchanged &&
-		    !(ce->ce_flags & htons(CE_VALID)))
+		    !(ce->ce_flags & CE_VALID))
 			; /* mark this one VALID again */
 		else
 			return ce;
@@ -826,7 +811,6 @@ static struct cache_entry *refresh_cache_ent(struct index_state *istate,
 	updated = xmalloc(size);
 	memcpy(updated, ce, size);
 	fill_stat_cache_info(updated, &st);
-
 	/*
 	 * If ignore_valid is not set, we should leave CE_VALID bit
 	 * alone.  Otherwise, paths marked with --no-assume-unchanged
@@ -834,8 +818,8 @@ static struct cache_entry *refresh_cache_ent(struct index_state *istate,
 	 * automatically, which is not really what we want.
 	 */
 	if (!ignore_valid && assume_unchanged &&
-	    !(ce->ce_flags & htons(CE_VALID)))
-		updated->ce_flags &= ~htons(CE_VALID);
+	    !(ce->ce_flags & CE_VALID))
+		updated->ce_flags &= ~CE_VALID;
 
 	return updated;
 }
@@ -880,7 +864,7 @@ int refresh_index(struct index_state *istate, unsigned int flags, const char **p
 				/* If we are doing --really-refresh that
 				 * means the index is not valid anymore.
 				 */
-				ce->ce_flags &= ~htons(CE_VALID);
+				ce->ce_flags &= ~CE_VALID;
 				istate->cache_changed = 1;
 			}
 			if (quiet)
@@ -942,16 +926,34 @@ int read_index(struct index_state *istate)
 	return read_index_from(istate, get_index_file());
 }
 
+static void convert_from_disk(struct ondisk_cache_entry *ondisk, struct cache_entry *ce)
+{
+	ce->ce_ctime = ntohl(ondisk->ctime.sec);
+	ce->ce_mtime = ntohl(ondisk->mtime.sec);
+	ce->ce_dev   = ntohl(ondisk->dev);
+	ce->ce_ino   = ntohl(ondisk->ino);
+	ce->ce_mode  = ntohl(ondisk->mode);
+	ce->ce_uid   = ntohl(ondisk->uid);
+	ce->ce_gid   = ntohl(ondisk->gid);
+	ce->ce_size  = ntohl(ondisk->size);
+	/* On-disk flags are just 16 bits */
+	ce->ce_flags = ntohs(ondisk->flags);
+	hashcpy(ce->sha1, ondisk->sha1);
+	memcpy(ce->name, ondisk->name, ce_namelen(ce)+1);
+}
+
 /* remember to discard_cache() before reading a different cache! */
 int read_index_from(struct index_state *istate, const char *path)
 {
 	int fd, i;
 	struct stat st;
-	unsigned long offset;
+	unsigned long src_offset, dst_offset;
 	struct cache_header *hdr;
+	void *mmap;
+	size_t mmap_size;
 
 	errno = EBUSY;
-	if (istate->mmap)
+	if (istate->alloc)
 		return istate->cache_nr;
 
 	errno = ENOENT;
@@ -967,31 +969,47 @@ int read_index_from(struct index_state *istate, const char *path)
 		die("cannot stat the open index (%s)", strerror(errno));
 
 	errno = EINVAL;
-	istate->mmap_size = xsize_t(st.st_size);
-	if (istate->mmap_size < sizeof(struct cache_header) + 20)
+	mmap_size = xsize_t(st.st_size);
+	if (mmap_size < sizeof(struct cache_header) + 20)
 		die("index file smaller than expected");
 
-	istate->mmap = xmmap(NULL, istate->mmap_size, PROT_READ | PROT_WRITE, MAP_PRIVATE, fd, 0);
+	mmap = xmmap(NULL, mmap_size, PROT_READ | PROT_WRITE, MAP_PRIVATE, fd, 0);
 	close(fd);
+	if (mmap == MAP_FAILED)
+		die("unable to map index file");
 
-	hdr = istate->mmap;
-	if (verify_hdr(hdr, istate->mmap_size) < 0)
+	hdr = mmap;
+	if (verify_hdr(hdr, mmap_size) < 0)
 		goto unmap;
 
 	istate->cache_nr = ntohl(hdr->hdr_entries);
 	istate->cache_alloc = alloc_nr(istate->cache_nr);
 	istate->cache = xcalloc(istate->cache_alloc, sizeof(struct cache_entry *));
 
-	offset = sizeof(*hdr);
+	/*
+	 * The disk format is actually larger than the in-memory format,
+	 * due to space for nsec etc, so even though the in-memory one
+	 * has room for a few  more flags, we can allocate using the same
+	 * index size
+	 */
+	istate->alloc = xmalloc(mmap_size);
+
+	src_offset = sizeof(*hdr);
+	dst_offset = 0;
 	for (i = 0; i < istate->cache_nr; i++) {
+		struct ondisk_cache_entry *disk_ce;
 		struct cache_entry *ce;
 
-		ce = (struct cache_entry *)((char *)(istate->mmap) + offset);
-		offset = offset + ce_size(ce);
+		disk_ce = (struct ondisk_cache_entry *)((char *)mmap + src_offset);
+		ce = (struct cache_entry *)((char *)istate->alloc + dst_offset);
+		convert_from_disk(disk_ce, ce);
 		istate->cache[i] = ce;
+
+		src_offset += ondisk_ce_size(ce);
+		dst_offset += ce_size(ce);
 	}
 	istate->timestamp = st.st_mtime;
-	while (offset <= istate->mmap_size - 20 - 8) {
+	while (src_offset <= mmap_size - 20 - 8) {
 		/* After an array of active_nr index entries,
 		 * there can be arbitrary number of extended
 		 * sections, each of which is prefixed with
@@ -999,40 +1017,36 @@ int read_index_from(struct index_state *istate, const char *path)
 		 * in 4-byte network byte order.
 		 */
 		unsigned long extsize;
-		memcpy(&extsize, (char *)(istate->mmap) + offset + 4, 4);
+		memcpy(&extsize, (char *)mmap + src_offset + 4, 4);
 		extsize = ntohl(extsize);
 		if (read_index_extension(istate,
-					 ((const char *) (istate->mmap)) + offset,
-					 (char *) (istate->mmap) + offset + 8,
+					 (const char *) mmap + src_offset,
+					 (char *) mmap + src_offset + 8,
 					 extsize) < 0)
 			goto unmap;
-		offset += 8;
-		offset += extsize;
+		src_offset += 8;
+		src_offset += extsize;
 	}
+	munmap(mmap, mmap_size);
 	return istate->cache_nr;
 
 unmap:
-	munmap(istate->mmap, istate->mmap_size);
+	munmap(mmap, mmap_size);
 	errno = EINVAL;
 	die("index file corrupt");
 }
 
 int discard_index(struct index_state *istate)
 {
-	int ret;
-
 	istate->cache_nr = 0;
 	istate->cache_changed = 0;
 	istate->timestamp = 0;
 	cache_tree_free(&(istate->cache_tree));
-	if (istate->mmap == NULL)
-		return 0;
-	ret = munmap(istate->mmap, istate->mmap_size);
-	istate->mmap = NULL;
-	istate->mmap_size = 0;
+	free(istate->alloc);
+	istate->alloc = NULL;
 
 	/* no need to throw away allocated active_cache */
-	return ret;
+	return 0;
 }
 
 #define WRITE_BUFFER_SIZE 8192
@@ -1144,10 +1158,32 @@ static void ce_smudge_racily_clean_entry(struct cache_entry *ce)
 		 * file, and never calls us, so the cached size information
 		 * for "frotz" stays 6 which does not match the filesystem.
 		 */
-		ce->ce_size = htonl(0);
+		ce->ce_size = 0;
 	}
 }
 
+static int ce_write_entry(SHA_CTX *c, int fd, struct cache_entry *ce)
+{
+	int size = ondisk_ce_size(ce);
+	struct ondisk_cache_entry *ondisk = xcalloc(1, size);
+
+	ondisk->ctime.sec = htonl(ce->ce_ctime);
+	ondisk->ctime.nsec = 0;
+	ondisk->mtime.sec = htonl(ce->ce_mtime);
+	ondisk->mtime.nsec = 0;
+	ondisk->dev  = htonl(ce->ce_dev);
+	ondisk->ino  = htonl(ce->ce_ino);
+	ondisk->mode = htonl(ce->ce_mode);
+	ondisk->uid  = htonl(ce->ce_uid);
+	ondisk->gid  = htonl(ce->ce_gid);
+	ondisk->size = htonl(ce->ce_size);
+	hashcpy(ondisk->sha1, ce->sha1);
+	ondisk->flags = htons(ce->ce_flags);
+	memcpy(ondisk->name, ce->name, ce_namelen(ce));
+
+	return ce_write(c, fd, ondisk, size);
+}
+
 int write_index(struct index_state *istate, int newfd)
 {
 	SHA_CTX c;
@@ -1157,7 +1193,7 @@ int write_index(struct index_state *istate, int newfd)
 	int entries = istate->cache_nr;
 
 	for (i = removed = 0; i < entries; i++)
-		if (!cache[i]->ce_mode)
+		if (cache[i]->ce_flags & CE_REMOVE)
 			removed++;
 
 	hdr.hdr_signature = htonl(CACHE_SIGNATURE);
@@ -1170,12 +1206,12 @@ int write_index(struct index_state *istate, int newfd)
 
 	for (i = 0; i < entries; i++) {
 		struct cache_entry *ce = cache[i];
-		if (!ce->ce_mode)
+		if (ce->ce_flags & CE_REMOVE)
 			continue;
 		if (istate->timestamp &&
-		    istate->timestamp <= ntohl(ce->ce_mtime.sec))
+		    istate->timestamp <= ce->ce_mtime)
 			ce_smudge_racily_clean_entry(ce);
-		if (ce_write(&c, newfd, ce, ce_size(ce)) < 0)
+		if (ce_write_entry(&c, newfd, ce) < 0)
 			return -1;
 	}
 
diff --git a/sha1_name.c b/sha1_name.c
index 13e11645e1..be8489e4e5 100644
--- a/sha1_name.c
+++ b/sha1_name.c
@@ -695,7 +695,7 @@ int get_sha1_with_mode(const char *name, unsigned char *sha1, unsigned *mode)
 				break;
 			if (ce_stage(ce) == stage) {
 				hashcpy(sha1, ce->sha1);
-				*mode = ntohl(ce->ce_mode);
+				*mode = ce->ce_mode;
 				return 0;
 			}
 			pos++;
diff --git a/tree.c b/tree.c
index 8c0819fa72..87708ef420 100644
--- a/tree.c
+++ b/tree.c
@@ -142,8 +142,8 @@ static int cmp_cache_name_compare(const void *a_, const void *b_)
 
 	ce1 = *((const struct cache_entry **)a_);
 	ce2 = *((const struct cache_entry **)b_);
-	return cache_name_compare(ce1->name, ntohs(ce1->ce_flags),
-				  ce2->name, ntohs(ce2->ce_flags));
+	return cache_name_compare(ce1->name, ce1->ce_flags,
+				  ce2->name, ce2->ce_flags);
 }
 
 int read_tree(struct tree *tree, int stage, const char **match)
diff --git a/unpack-trees.c b/unpack-trees.c
index aa2513ed79..ff46fd62fd 100644
--- a/unpack-trees.c
+++ b/unpack-trees.c
@@ -289,7 +289,6 @@ static struct checkout state;
 static void check_updates(struct cache_entry **src, int nr,
 			struct unpack_trees_options *o)
 {
-	unsigned short mask = htons(CE_UPDATE);
 	unsigned cnt = 0, total = 0;
 	struct progress *progress = NULL;
 	char last_symlink[PATH_MAX];
@@ -297,7 +296,7 @@ static void check_updates(struct cache_entry **src, int nr,
 	if (o->update && o->verbose_update) {
 		for (total = cnt = 0; cnt < nr; cnt++) {
 			struct cache_entry *ce = src[cnt];
-			if (!ce->ce_mode || ce->ce_flags & mask)
+			if (ce->ce_flags & (CE_UPDATE | CE_REMOVE))
 				total++;
 		}
 
@@ -310,15 +309,15 @@ static void check_updates(struct cache_entry **src, int nr,
 	while (nr--) {
 		struct cache_entry *ce = *src++;
 
-		if (!ce->ce_mode || ce->ce_flags & mask)
+		if (ce->ce_flags & (CE_UPDATE | CE_REMOVE))
 			display_progress(progress, ++cnt);
-		if (!ce->ce_mode) {
+		if (ce->ce_flags & CE_REMOVE) {
 			if (o->update)
 				unlink_entry(ce->name, last_symlink);
 			continue;
 		}
-		if (ce->ce_flags & mask) {
-			ce->ce_flags &= ~mask;
+		if (ce->ce_flags & CE_UPDATE) {
+			ce->ce_flags &= ~CE_UPDATE;
 			if (o->update) {
 				checkout_entry(ce, &state, NULL);
 				*last_symlink = '\0';
@@ -408,7 +407,7 @@ static void verify_uptodate(struct cache_entry *ce,
 		 * submodules that are marked to be automatically
 		 * checked out.
 		 */
-		if (S_ISGITLINK(ntohl(ce->ce_mode)))
+		if (S_ISGITLINK(ce->ce_mode))
 			return;
 		errno = 0;
 	}
@@ -450,7 +449,7 @@ static int verify_clean_subdirectory(struct cache_entry *ce, const char *action,
 	int cnt = 0;
 	unsigned char sha1[20];
 
-	if (S_ISGITLINK(ntohl(ce->ce_mode)) &&
+	if (S_ISGITLINK(ce->ce_mode) &&
 	    resolve_gitlink_ref(ce->name, "HEAD", sha1) == 0) {
 		/* If we are not going to update the submodule, then
 		 * we don't care.
@@ -481,7 +480,7 @@ static int verify_clean_subdirectory(struct cache_entry *ce, const char *action,
 		 */
 		if (!ce_stage(ce)) {
 			verify_uptodate(ce, o);
-			ce->ce_mode = 0;
+			ce->ce_flags |= CE_REMOVE;
 		}
 		cnt++;
 	}
@@ -568,7 +567,7 @@ static void verify_absent(struct cache_entry *ce, const char *action,
 		cnt = cache_name_pos(ce->name, strlen(ce->name));
 		if (0 <= cnt) {
 			struct cache_entry *ce = active_cache[cnt];
-			if (!ce_stage(ce) && !ce->ce_mode)
+			if (ce->ce_flags & CE_REMOVE)
 				return;
 		}
 
@@ -580,7 +579,7 @@ static void verify_absent(struct cache_entry *ce, const char *action,
 static int merged_entry(struct cache_entry *merge, struct cache_entry *old,
 		struct unpack_trees_options *o)
 {
-	merge->ce_flags |= htons(CE_UPDATE);
+	merge->ce_flags |= CE_UPDATE;
 	if (old) {
 		/*
 		 * See if we can re-use the old CE directly?
@@ -601,7 +600,7 @@ static int merged_entry(struct cache_entry *merge, struct cache_entry *old,
 		invalidate_ce_path(merge);
 	}
 
-	merge->ce_flags &= ~htons(CE_STAGEMASK);
+	merge->ce_flags &= ~CE_STAGEMASK;
 	add_cache_entry(merge, ADD_CACHE_OK_TO_ADD|ADD_CACHE_OK_TO_REPLACE);
 	return 1;
 }
@@ -613,7 +612,7 @@ static int deleted_entry(struct cache_entry *ce, struct cache_entry *old,
 		verify_uptodate(old, o);
 	else
 		verify_absent(ce, "removed", o);
-	ce->ce_mode = 0;
+	ce->ce_flags |= CE_REMOVE;
 	add_cache_entry(ce, ADD_CACHE_OK_TO_ADD|ADD_CACHE_OK_TO_REPLACE);
 	invalidate_ce_path(ce);
 	return 1;
@@ -634,7 +633,7 @@ static void show_stage_entry(FILE *o,
 	else
 		fprintf(o, "%s%06o %s %d\t%s\n",
 			label,
-			ntohl(ce->ce_mode),
+			ce->ce_mode,
 			sha1_to_hex(ce->sha1),
 			ce_stage(ce),
 			ce->name);
@@ -920,7 +919,7 @@ int oneway_merge(struct cache_entry **src,
 			struct stat st;
 			if (lstat(old->name, &st) ||
 			    ce_match_stat(old, &st, CE_MATCH_IGNORE_VALID))
-				old->ce_flags |= htons(CE_UPDATE);
+				old->ce_flags |= CE_UPDATE;
 		}
 		return keep_entry(old, o);
 	}

From 7fec10b7f41fa32e71aa6377bd04cd7c6fb419e0 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 18 Jan 2008 23:42:00 -0800
Subject: [PATCH 1221/1490] index: be careful when handling long names

We currently use lower 12-bit (masked with CE_NAMEMASK) in the
ce_flags field to store the length of the name in cache_entry,
without checking the length parameter given to
create_ce_flags().  This can make us store incorrect length.

Currently we are mostly protected by the fact that many
codepaths first copy the path in a variable of size PATH_MAX,
which typically is 4096 that happens to match the limit, but
that feels like a bug waiting to happen.  Besides, that would
not allow us to shorten the width of CE_NAMEMASK to use the bits
for new flags.

This redefines the meaning of the name length stored in the
cache_entry.  A name that does not fit is represented by storing
CE_NAMEMASK in the field, and the actual length needs to be
computed by actually counting the bytes in the name[] field.
This way, only the unusually long paths need to suffer.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 cache.h          | 17 +++++++++++++++--
 read-cache.c     | 12 +++++++++++-
 t/t0000-basic.sh | 20 ++++++++++++++++++++
 3 files changed, 46 insertions(+), 3 deletions(-)

diff --git a/cache.h b/cache.h
index 4a054c5402..9eaffdefd0 100644
--- a/cache.h
+++ b/cache.h
@@ -131,8 +131,21 @@ struct cache_entry {
 #define CE_UPDATE    (0x10000)
 #define CE_REMOVE    (0x20000)
 
-#define create_ce_flags(len, stage) ((len) | ((stage) << CE_STAGESHIFT))
-#define ce_namelen(ce) (CE_NAMEMASK & (ce)->ce_flags)
+static inline unsigned create_ce_flags(size_t len, unsigned stage)
+{
+	if (len >= CE_NAMEMASK)
+		len = CE_NAMEMASK;
+	return (len | (stage << CE_STAGESHIFT));
+}
+
+static inline size_t ce_namelen(const struct cache_entry *ce)
+{
+	size_t len = ce->ce_flags & CE_NAMEMASK;
+	if (len < CE_NAMEMASK)
+		return len;
+	return strlen(ce->name + CE_NAMEMASK) + CE_NAMEMASK;
+}
+
 #define ce_size(ce) cache_entry_size(ce_namelen(ce))
 #define ondisk_ce_size(ce) ondisk_cache_entry_size(ce_namelen(ce))
 #define ce_stage(ce) ((CE_STAGEMASK & (ce)->ce_flags) >> CE_STAGESHIFT)
diff --git a/read-cache.c b/read-cache.c
index 82a6238b77..528f697f59 100644
--- a/read-cache.c
+++ b/read-cache.c
@@ -928,6 +928,8 @@ int read_index(struct index_state *istate)
 
 static void convert_from_disk(struct ondisk_cache_entry *ondisk, struct cache_entry *ce)
 {
+	size_t len;
+
 	ce->ce_ctime = ntohl(ondisk->ctime.sec);
 	ce->ce_mtime = ntohl(ondisk->mtime.sec);
 	ce->ce_dev   = ntohl(ondisk->dev);
@@ -939,7 +941,15 @@ static void convert_from_disk(struct ondisk_cache_entry *ondisk, struct cache_en
 	/* On-disk flags are just 16 bits */
 	ce->ce_flags = ntohs(ondisk->flags);
 	hashcpy(ce->sha1, ondisk->sha1);
-	memcpy(ce->name, ondisk->name, ce_namelen(ce)+1);
+
+	len = ce->ce_flags & CE_NAMEMASK;
+	if (len == CE_NAMEMASK)
+		len = strlen(ondisk->name);
+	/*
+	 * NEEDSWORK: If the original index is crafted, this copy could
+	 * go unchecked.
+	 */
+	memcpy(ce->name, ondisk->name, len + 1);
 }
 
 /* remember to discard_cache() before reading a different cache! */
diff --git a/t/t0000-basic.sh b/t/t0000-basic.sh
index 4e49d59065..9f84b8d3ac 100755
--- a/t/t0000-basic.sh
+++ b/t/t0000-basic.sh
@@ -297,4 +297,24 @@ test_expect_success 'absolute path works as expected' '
 	test "$sym" = "$(test-absolute-path $dir2/syml)"
 '
 
+test_expect_success 'very long name in the index handled sanely' '
+
+	a=a && # 1
+	a=$a$a$a$a$a$a$a$a$a$a$a$a$a$a$a$a && # 16
+	a=$a$a$a$a$a$a$a$a$a$a$a$a$a$a$a$a && # 256
+	a=$a$a$a$a$a$a$a$a$a$a$a$a$a$a$a$a && # 4096
+	a=${a}q &&
+
+	>path4 &&
+	git update-index --add path4 &&
+	(
+		git ls-files -s path4 |
+		sed -e "s/	.*/	/" |
+		tr -d "\012"
+		echo "$a"
+	) | git update-index --index-info &&
+	len=$(git ls-files "a*" | wc -c) &&
+	test $len = 4098
+'
+
 test_done

From eadb5831342bb2e756fa05c03642c4aa1929d4f5 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 18 Jan 2008 23:45:24 -0800
Subject: [PATCH 1222/1490] Avoid running lstat(2) on the same cache entry.

Aside from the lstat(2) done for work tree files, there are
quite many lstat(2) calls in refname dwimming codepath.  This
patch is not about reducing them.

 * It adds a new ce_flag, CE_UPTODATE, that is meant to mark the
   cache entries that record a regular file blob that is up to
   date in the work tree.  If somebody later walks the index and
   wants to see if the work tree has changes, they do not have
   to be checked with lstat(2) again.

 * fill_stat_cache_info() marks the cache entry it just added
   with CE_UPTODATE.  This has the effect of marking the paths
   we write out of the index and lstat(2) immediately as "no
   need to lstat -- we know it is up-to-date", from quite a lot
   fo callers:

    - git-apply --index
    - git-update-index
    - git-checkout-index
    - git-add (uses add_file_to_index())
    - git-commit (ditto)
    - git-mv (ditto)

 * refresh_cache_ent() also marks the cache entry that are clean
   with CE_UPTODATE.

 * write_index is changed not to write CE_UPTODATE out to the
   index file, because CE_UPTODATE is meant to be transient only
   in core.  For the same reason, CE_UPDATE is not written to
   prevent an accident from happening.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 cache.h      |  3 +++
 diff.c       | 25 +++++++++++++++----------
 read-cache.c | 16 +++++++++++++++-
 3 files changed, 33 insertions(+), 11 deletions(-)

diff --git a/cache.h b/cache.h
index 9eaffdefd0..3a47cdc9d2 100644
--- a/cache.h
+++ b/cache.h
@@ -130,6 +130,7 @@ struct cache_entry {
 /* In-memory only */
 #define CE_UPDATE    (0x10000)
 #define CE_REMOVE    (0x20000)
+#define CE_UPTODATE  (0x40000)
 
 static inline unsigned create_ce_flags(size_t len, unsigned stage)
 {
@@ -149,6 +150,8 @@ static inline size_t ce_namelen(const struct cache_entry *ce)
 #define ce_size(ce) cache_entry_size(ce_namelen(ce))
 #define ondisk_ce_size(ce) ondisk_cache_entry_size(ce_namelen(ce))
 #define ce_stage(ce) ((CE_STAGEMASK & (ce)->ce_flags) >> CE_STAGESHIFT)
+#define ce_uptodate(ce) ((ce)->ce_flags & CE_UPTODATE)
+#define ce_mark_uptodate(ce) ((ce)->ce_flags |= CE_UPTODATE)
 
 #define ce_permissions(mode) (((mode) & 0100) ? 0755 : 0644)
 static inline unsigned int create_ce_mode(unsigned int mode)
diff --git a/diff.c b/diff.c
index 5b8afdcb05..d464fe3b20 100644
--- a/diff.c
+++ b/diff.c
@@ -1510,17 +1510,22 @@ static int reuse_worktree_file(const char *name, const unsigned char *sha1, int
 	if (pos < 0)
 		return 0;
 	ce = active_cache[pos];
-	if ((lstat(name, &st) < 0) ||
-	    !S_ISREG(st.st_mode) || /* careful! */
-	    ce_match_stat(ce, &st, 0) ||
-	    hashcmp(sha1, ce->sha1))
-		return 0;
-	/* we return 1 only when we can stat, it is a regular file,
-	 * stat information matches, and sha1 recorded in the cache
-	 * matches.  I.e. we know the file in the work tree really is
-	 * the same as the <name, sha1> pair.
+
+	/*
+	 * This is not the sha1 we are looking for, or
+	 * unreusable because it is not a regular file.
 	 */
-	return 1;
+	if (hashcmp(sha1, ce->sha1) || !S_ISREG(ce->ce_mode))
+		return 0;
+
+	/*
+	 * If ce matches the file in the work tree, we can reuse it.
+	 */
+	if (ce_uptodate(ce) ||
+	    (!lstat(name, &st) && !ce_match_stat(ce, &st, 0)))
+		return 1;
+
+	return 0;
 }
 
 static int populate_from_stdin(struct diff_filespec *s)
diff --git a/read-cache.c b/read-cache.c
index 528f697f59..8ba8f0f88f 100644
--- a/read-cache.c
+++ b/read-cache.c
@@ -40,6 +40,9 @@ void fill_stat_cache_info(struct cache_entry *ce, struct stat *st)
 
 	if (assume_unchanged)
 		ce->ce_flags |= CE_VALID;
+
+	if (S_ISREG(st->st_mode))
+		ce_mark_uptodate(ce);
 }
 
 static int ce_compare_data(struct cache_entry *ce, struct stat *st)
@@ -412,6 +415,7 @@ int add_file_to_index(struct index_state *istate, const char *path, int verbose)
 	    !ie_match_stat(istate, istate->cache[pos], &st, ce_option)) {
 		/* Nothing changed, really */
 		free(ce);
+		ce_mark_uptodate(istate->cache[pos]);
 		return 0;
 	}
 
@@ -779,6 +783,9 @@ static struct cache_entry *refresh_cache_ent(struct index_state *istate,
 	int changed, size;
 	int ignore_valid = options & CE_MATCH_IGNORE_VALID;
 
+	if (ce_uptodate(ce))
+		return ce;
+
 	if (lstat(ce->name, &st) < 0) {
 		if (err)
 			*err = errno;
@@ -797,8 +804,15 @@ static struct cache_entry *refresh_cache_ent(struct index_state *istate,
 		if (ignore_valid && assume_unchanged &&
 		    !(ce->ce_flags & CE_VALID))
 			; /* mark this one VALID again */
-		else
+		else {
+			/*
+			 * We do not mark the index itself "modified"
+			 * because CE_UPTODATE flag is in-core only;
+			 * we are not going to write this change out.
+			 */
+			ce_mark_uptodate(ce);
 			return ce;
+		}
 	}
 
 	if (ie_modified(istate, ce, &st, options)) {

From d1f2d7e8ca65504722108e2db710788f66c34c6c Mon Sep 17 00:00:00 2001
From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Sat, 19 Jan 2008 17:27:12 -0800
Subject: [PATCH 1223/1490] Make run_diff_index() use unpack_trees(), not
 read_tree()

A plain "git commit" would still run lstat() a lot more than necessary,
because wt_status_print() would cause the index to be repeatedly flushed
and re-read by wt_read_cache(), and that would cause the CE_UPTODATE bit
to be lost, resulting in the files in the index being lstat'ed three
times each.

The reason why wt-status.c ended up invalidating and re-reading the
cache multiple times was that it uses "run_diff_index()", which in turn
uses "read_tree()" to populate the index with *both* the old index and
the tree we want to compare against.

So this patch re-writes run_diff_index() to not use read_tree(), but
instead use "unpack_trees()" to diff the index to a tree.  That, in
turn, means that we don't need to modify the index itself, which then
means that we don't need to invalidate it and re-read it!

This, together with the lstat() optimizations, means that "git commit"
on the kernel tree really only needs to lstat() the index entries once.
That noticeably cuts down on the cached timings.

Best time before:

	[torvalds@woody linux]$ time git commit > /dev/null
	real    0m0.399s
	user    0m0.232s
	sys     0m0.164s

Best time after:

	[torvalds@woody linux]$ time git commit > /dev/null
	real    0m0.254s
	user    0m0.140s
	sys     0m0.112s

so it's a noticeable improvement in addition to being a nice conceptual
cleanup (it's really not that pretty that "run_diff_index()" dirties the
index!)

Doing an "strace -c" on it also shows that as it cuts the number of
lstat() calls by two thirds, it goes from being lstat()-limited to being
limited by getdents() (which is the readdir system call):

Before:
	% time     seconds  usecs/call     calls    errors syscall
	------ ----------- ----------- --------- --------- ----------------
	 60.69    0.000704           0     69230        31 lstat
	 23.62    0.000274           0      5522           getdents
	  8.36    0.000097           0      5508      2638 open
	  2.59    0.000030           0      2869           close
	  2.50    0.000029           0       274           write
	  1.47    0.000017           0      2844           fstat

After:
	% time     seconds  usecs/call     calls    errors syscall
	------ ----------- ----------- --------- --------- ----------------
	 45.17    0.000276           0      5522           getdents
	 26.51    0.000162           0     23112        31 lstat
	 19.80    0.000121           0      5503      2638 open
	  4.91    0.000030           0      2864           close
	  1.48    0.000020           0       274           write
	  1.34    0.000018           0      2844           fstat
	...

It passes the test-suite for me, but this is another of one of those
really core functions, and certainly pretty subtle, so..

NOTE! The Linux lstat() system call is really quite cheap when everything
is cached, so the fact that this is quite noticeable on Linux is likely to
mean that it is *much* more noticeable on other operating systems. I bet
you'll see a much bigger performance improvement from this on Windows in
particular.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 diff-lib.c     | 151 ++++++++++++++++++++++++++++++++++++++++++++-----
 unpack-trees.h |   1 +
 wt-status.c    |  10 ----
 3 files changed, 138 insertions(+), 24 deletions(-)

diff --git a/diff-lib.c b/diff-lib.c
index 4a05b02cd0..045f3cc58e 100644
--- a/diff-lib.c
+++ b/diff-lib.c
@@ -9,6 +9,7 @@
 #include "revision.h"
 #include "cache-tree.h"
 #include "path-list.h"
+#include "unpack-trees.h"
 
 /*
  * diff-files
@@ -435,6 +436,8 @@ int run_diff_files(struct rev_info *revs, unsigned int option)
 				continue;
 		}
 
+		if (ce_uptodate(ce))
+			continue;
 		if (lstat(ce->name, &st) < 0) {
 			if (errno != ENOENT && errno != ENOTDIR) {
 				perror(ce->name);
@@ -665,20 +668,133 @@ static void mark_merge_entries(void)
 	}
 }
 
-int run_diff_index(struct rev_info *revs, int cached)
+/*
+ * This gets a mix of an existing index and a tree, one pathname entry
+ * at a time. The index entry may be a single stage-0 one, but it could
+ * also be multiple unmerged entries (in which case idx_pos/idx_nr will
+ * give you the position and number of entries in the index).
+ */
+static void do_oneway_diff(struct unpack_trees_options *o,
+	struct cache_entry *idx,
+	struct cache_entry *tree,
+	int idx_pos, int idx_nr)
 {
-	int ret;
-	struct object *ent;
-	struct tree *tree;
-	const char *tree_name;
-	int match_missing = 0;
+	struct rev_info *revs = o->unpack_data;
+	int match_missing, cached;
 
 	/*
 	 * Backward compatibility wart - "diff-index -m" does
-	 * not mean "do not ignore merges", but totally different.
+	 * not mean "do not ignore merges", but "match_missing".
+	 *
+	 * But with the revision flag parsing, that's found in
+	 * "!revs->ignore_merges".
 	 */
-	if (!revs->ignore_merges)
-		match_missing = 1;
+	cached = o->index_only;
+	match_missing = !revs->ignore_merges;
+
+	if (cached && idx && ce_stage(idx)) {
+		if (tree)
+			diff_unmerge(&revs->diffopt, idx->name, idx->ce_mode, idx->sha1);
+		return;
+	}
+
+	/*
+	 * Something added to the tree?
+	 */
+	if (!tree) {
+		show_new_file(revs, idx, cached, match_missing);
+		return;
+	}
+
+	/*
+	 * Something removed from the tree?
+	 */
+	if (!idx) {
+		diff_index_show_file(revs, "-", tree, tree->sha1, tree->ce_mode);
+		return;
+	}
+
+	/* Show difference between old and new */
+	show_modified(revs, tree, idx, 1, cached, match_missing);
+}
+
+/*
+ * Count how many index entries go with the first one
+ */
+static inline int count_skip(const struct cache_entry *src, int pos)
+{
+	int skip = 1;
+
+	/* We can only have multiple entries if the first one is not stage-0 */
+	if (ce_stage(src)) {
+		struct cache_entry **p = active_cache + pos;
+		int namelen = ce_namelen(src);
+
+		for (;;) {
+			const struct cache_entry *ce;
+			pos++;
+			if (pos >= active_nr)
+				break;
+			ce = *++p;
+			if (ce_namelen(ce) != namelen)
+				break;
+			if (memcmp(ce->name, src->name, namelen))
+				break;
+			skip++;
+		}
+	}
+	return skip;
+}
+
+/*
+ * The unpack_trees() interface is designed for merging, so
+ * the different source entries are designed primarily for
+ * the source trees, with the old index being really mainly
+ * used for being replaced by the result.
+ *
+ * For diffing, the index is more important, and we only have a
+ * single tree.
+ *
+ * We're supposed to return how many index entries we want to skip.
+ *
+ * This wrapper makes it all more readable, and takes care of all
+ * the fairly complex unpack_trees() semantic requirements, including
+ * the skipping, the path matching, the type conflict cases etc.
+ */
+static int oneway_diff(struct cache_entry **src,
+	struct unpack_trees_options *o,
+	int index_pos)
+{
+	int skip = 0;
+	struct cache_entry *idx = src[0];
+	struct cache_entry *tree = src[1];
+	struct rev_info *revs = o->unpack_data;
+
+	if (index_pos >= 0)
+		skip = count_skip(idx, index_pos);
+
+	/*
+	 * Unpack-trees generates a DF/conflict entry if
+	 * there was a directory in the index and a tree
+	 * in the tree. From a diff standpoint, that's a
+	 * delete of the tree and a create of the file.
+	 */
+	if (tree == o->df_conflict_entry)
+		tree = NULL;
+
+	if (ce_path_match(idx ? idx : tree, revs->prune_data))
+		do_oneway_diff(o, idx, tree, index_pos, skip);
+
+	return skip;
+}
+
+int run_diff_index(struct rev_info *revs, int cached)
+{
+	struct object *ent;
+	struct tree *tree;
+	const char *tree_name;
+	struct unpack_trees_options opts;
+	struct tree_desc t;
 
 	mark_merge_entries();
 
@@ -687,13 +803,20 @@ int run_diff_index(struct rev_info *revs, int cached)
 	tree = parse_tree_indirect(ent->sha1);
 	if (!tree)
 		return error("bad tree object %s", tree_name);
-	if (read_tree(tree, 1, revs->prune_data))
-		return error("unable to read tree object %s", tree_name);
-	ret = diff_cache(revs, active_cache, active_nr, revs->prune_data,
-			 cached, match_missing);
+
+	memset(&opts, 0, sizeof(opts));
+	opts.head_idx = 1;
+	opts.index_only = cached;
+	opts.merge = 1;
+	opts.fn = oneway_diff;
+	opts.unpack_data = revs;
+
+	init_tree_desc(&t, tree->buffer, tree->size);
+	unpack_trees(1, &t, &opts);
+
 	diffcore_std(&revs->diffopt);
 	diff_flush(&revs->diffopt);
-	return ret;
+	return 0;
 }
 
 int do_diff_cache(const unsigned char *tree_sha1, struct diff_options *opt)
diff --git a/unpack-trees.h b/unpack-trees.h
index 5517faafad..197a0044aa 100644
--- a/unpack-trees.h
+++ b/unpack-trees.h
@@ -25,6 +25,7 @@ struct unpack_trees_options {
 	int merge_size;
 
 	struct cache_entry *df_conflict_entry;
+	void *unpack_data;
 };
 
 extern int unpack_trees(unsigned n, struct tree_desc *t,
diff --git a/wt-status.c b/wt-status.c
index c0c247243b..27b946d552 100644
--- a/wt-status.c
+++ b/wt-status.c
@@ -217,19 +217,12 @@ static void wt_status_print_changed_cb(struct diff_queue_struct *q,
 		wt_status_print_trailer(s);
 }
 
-static void wt_read_cache(struct wt_status *s)
-{
-	discard_cache();
-	read_cache_from(s->index_file);
-}
-
 static void wt_status_print_initial(struct wt_status *s)
 {
 	int i;
 	struct strbuf buf;
 
 	strbuf_init(&buf, 0);
-	wt_read_cache(s);
 	if (active_nr) {
 		s->commitable = 1;
 		wt_status_print_cached_header(s);
@@ -256,7 +249,6 @@ static void wt_status_print_updated(struct wt_status *s)
 	rev.diffopt.detect_rename = 1;
 	rev.diffopt.rename_limit = 100;
 	rev.diffopt.break_opt = 0;
-	wt_read_cache(s);
 	run_diff_index(&rev, 1);
 }
 
@@ -268,7 +260,6 @@ static void wt_status_print_changed(struct wt_status *s)
 	rev.diffopt.output_format |= DIFF_FORMAT_CALLBACK;
 	rev.diffopt.format_callback = wt_status_print_changed_cb;
 	rev.diffopt.format_callback_data = s;
-	wt_read_cache(s);
 	run_diff_files(&rev, 0);
 }
 
@@ -335,7 +326,6 @@ static void wt_status_print_verbose(struct wt_status *s)
 	setup_revisions(0, NULL, &rev, s->reference);
 	rev.diffopt.output_format |= DIFF_FORMAT_PATCH;
 	rev.diffopt.detect_rename = 1;
-	wt_read_cache(s);
 	run_diff_index(&rev, 1);
 
 	fflush(stdout);

From 204ce979a5ed6f182e56bea5282c7b4a2d91208a Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Sun, 20 Jan 2008 15:19:56 +0000
Subject: [PATCH 1224/1490] Also use unpack_trees() in do_diff_cache()

As in run_diff_index(), we call unpack_trees() with the oneway_diff()
function in do_diff_cache() now.  This makes the function diff_cache()
obsolete.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 diff-lib.c | 92 ++++++++----------------------------------------------
 1 file changed, 13 insertions(+), 79 deletions(-)

diff --git a/diff-lib.c b/diff-lib.c
index 045f3cc58e..03eaa7cef3 100644
--- a/diff-lib.c
+++ b/diff-lib.c
@@ -577,81 +577,6 @@ static int show_modified(struct rev_info *revs,
 	return 0;
 }
 
-static int diff_cache(struct rev_info *revs,
-		      struct cache_entry **ac, int entries,
-		      const char **pathspec,
-		      int cached, int match_missing)
-{
-	while (entries) {
-		struct cache_entry *ce = *ac;
-		int same = (entries > 1) && ce_same_name(ce, ac[1]);
-
-		if (DIFF_OPT_TST(&revs->diffopt, QUIET) &&
-			DIFF_OPT_TST(&revs->diffopt, HAS_CHANGES))
-			break;
-
-		if (!ce_path_match(ce, pathspec))
-			goto skip_entry;
-
-		switch (ce_stage(ce)) {
-		case 0:
-			/* No stage 1 entry? That means it's a new file */
-			if (!same) {
-				show_new_file(revs, ce, cached, match_missing);
-				break;
-			}
-			/* Show difference between old and new */
-			show_modified(revs, ac[1], ce, 1,
-				      cached, match_missing);
-			break;
-		case 1:
-			/* No stage 3 (merge) entry?
-			 * That means it's been deleted.
-			 */
-			if (!same) {
-				diff_index_show_file(revs, "-", ce,
-						     ce->sha1, ce->ce_mode);
-				break;
-			}
-			/* We come here with ce pointing at stage 1
-			 * (original tree) and ac[1] pointing at stage
-			 * 3 (unmerged).  show-modified with
-			 * report-missing set to false does not say the
-			 * file is deleted but reports true if work
-			 * tree does not have it, in which case we
-			 * fall through to report the unmerged state.
-			 * Otherwise, we show the differences between
-			 * the original tree and the work tree.
-			 */
-			if (!cached &&
-			    !show_modified(revs, ce, ac[1], 0,
-					   cached, match_missing))
-				break;
-			diff_unmerge(&revs->diffopt, ce->name,
-				     ce->ce_mode, ce->sha1);
-			break;
-		case 3:
-			diff_unmerge(&revs->diffopt, ce->name,
-				     0, null_sha1);
-			break;
-
-		default:
-			die("impossible cache entry stage");
-		}
-
-skip_entry:
-		/*
-		 * Ignore all the different stages for this file,
-		 * we've handled the relevant cases now.
-		 */
-		do {
-			ac++;
-			entries--;
-		} while (entries && ce_same_name(ce, ac[0]));
-	}
-	return 0;
-}
-
 /*
  * This turns all merge entries into "stage 3". That guarantees that
  * when we read in the new tree (into "stage 1"), we won't lose sight
@@ -826,6 +751,8 @@ int do_diff_cache(const unsigned char *tree_sha1, struct diff_options *opt)
 	int i;
 	struct cache_entry **dst;
 	struct cache_entry *last = NULL;
+	struct unpack_trees_options opts;
+	struct tree_desc t;
 
 	/*
 	 * This is used by git-blame to run diff-cache internally;
@@ -853,8 +780,15 @@ int do_diff_cache(const unsigned char *tree_sha1, struct diff_options *opt)
 	tree = parse_tree_indirect(tree_sha1);
 	if (!tree)
 		die("bad tree object %s", sha1_to_hex(tree_sha1));
-	if (read_tree(tree, 1, opt->paths))
-		return error("unable to read tree %s", sha1_to_hex(tree_sha1));
-	return diff_cache(&revs, active_cache, active_nr, revs.prune_data,
-			  1, 0);
+
+	memset(&opts, 0, sizeof(opts));
+	opts.head_idx = 1;
+	opts.index_only = 1;
+	opts.merge = 1;
+	opts.fn = oneway_diff;
+	opts.unpack_data = &revs;
+
+	init_tree_desc(&t, tree->buffer, tree->size);
+	unpack_trees(1, &t, &opts);
+	return 0;
 }

From 97394ee4304a8d336663df5da23a33efbe1ab46b Mon Sep 17 00:00:00 2001
From: Gustaf Hendeby <hendeby@isy.liu.se>
Date: Mon, 21 Jan 2008 20:57:46 +0100
Subject: [PATCH 1225/1490] send-email, fix breakage in combination with
 --compose

This fixes the subtile bug in git send-email that was introduced into
git send-email with aa54892f5ada8282643dc7387b33261c7135d784 (send-email:
detect invocation errors earlier), which caused no patches to be sent
out if the --compose flag was used.

Signed-off-by: Gustaf Hendeby <hendeby@isy.liu.se>
Tested-by: Seth Falcon <seth@userprimary.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-send-email.perl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/git-send-email.perl b/git-send-email.perl
index 6c72952fcc..a1a9d14b00 100755
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -462,7 +462,7 @@ sub expand_aliases {
 		exit(0);
 	}
 
-	@files = ($compose_filename . ".final");
+	@files = ($compose_filename . ".final", @files);
 }
 
 # Variables we set as part of the loop over files

From 9288bedafa5a61689d6bef920c707b1ff9fe080a Mon Sep 17 00:00:00 2001
From: Alex Riesen <raa.lkml@gmail.com>
Date: Mon, 21 Jan 2008 21:53:25 +0100
Subject: [PATCH 1226/1490] Make t5710 more strict when creating nested repos

The test 'creating too deep nesting' can fail even when cloning the repos,
but is not its main purpose (it has to prepare nested repos and ensure
the last one is invalid). So split the test into the creation and
invalidity checking parts.

Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t5710-info-alternate.sh | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/t/t5710-info-alternate.sh b/t/t5710-info-alternate.sh
index 699df6ebd8..1908dc8b06 100755
--- a/t/t5710-info-alternate.sh
+++ b/t/t5710-info-alternate.sh
@@ -53,14 +53,18 @@ git prune'
 
 cd "$base_dir"
 
-test_expect_failure 'creating too deep nesting' \
+test_expect_success 'creating too deep nesting' \
 'git clone -l -s C D &&
 git clone -l -s D E &&
 git clone -l -s E F &&
 git clone -l -s F G &&
-git clone -l -s G H &&
-cd H &&
-test_valid_repo'
+git clone -l -s G H'
+
+test_expect_success 'invalidity of deepest repository' \
+'cd H && {
+	test_valid_repo
+	test $? -ne 0
+}'
 
 cd "$base_dir"
 

From 6fc74703dee571859d8be270f5496f4c9b2ff9c7 Mon Sep 17 00:00:00 2001
From: Nicolas Pitre <nico@cam.org>
Date: Mon, 21 Jan 2008 11:07:15 -0500
Subject: [PATCH 1227/1490] pack-objects: Fix segfault when object count is
 less than thread count

When partitioning the work amongst threads, dividing the number of
objects by the number of threads may return 0 when there are less
objects than threads; this will cause the subsequent code to segfault
when accessing list[sub_size-1].  Allow some threads to have
zero objects to work on instead of barfing, while letting others
to have more.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-pack-objects.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/builtin-pack-objects.c b/builtin-pack-objects.c
index ec10238e4a..d3efeff03f 100644
--- a/builtin-pack-objects.c
+++ b/builtin-pack-objects.c
@@ -1672,7 +1672,8 @@ static void ll_find_deltas(struct object_entry **list, unsigned list_size,
 		p[i].data_ready = 0;
 
 		/* try to split chunks on "path" boundaries */
-		while (sub_size < list_size && list[sub_size]->hash &&
+		while (sub_size && sub_size < list_size &&
+		       list[sub_size]->hash &&
 		       list[sub_size]->hash == list[sub_size-1]->hash)
 			sub_size++;
 

From 4f5f998fbd64c997ea875d69fd86b6362e04ce9b Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 21 Jan 2008 17:34:43 -0800
Subject: [PATCH 1228/1490] Clarify that http-push being temporarily disabled
 with older cURL

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/RelNotes-1.5.4.txt | 14 ++++++++++++--
 Documentation/git-http-push.txt  |  3 +++
 http.h                           |  8 ++++++++
 3 files changed, 23 insertions(+), 2 deletions(-)

diff --git a/Documentation/RelNotes-1.5.4.txt b/Documentation/RelNotes-1.5.4.txt
index 9c864c9def..9e43ac23a4 100644
--- a/Documentation/RelNotes-1.5.4.txt
+++ b/Documentation/RelNotes-1.5.4.txt
@@ -10,8 +10,18 @@ Removal
  * As git-commit and git-status have been rewritten, "git runstatus"
    helper script lost all its users and has been removed.
 
- * Curl library older than 7.10 is not supported by "git http-push",
-   as it does not work without CURLM.
+
+Temporarily Disabled
+--------------------
+
+ * "git http-push" is known not to work well with cURL library older
+   than 7.16, and we had reports of repository corruption.  It is
+   disabled on such platforms for now.  Unfortunately, 1.5.3.8 shares
+   the same issue.  In other words, this does not mean you will be
+   fine if you stick to an older git release.  For now, please do not
+   use http-push from older git with cURL older than 7.16 if you
+   value your data. A proper fix will hopefully materialize in
+   later versions.
 
 
 Deprecation notices
diff --git a/Documentation/git-http-push.txt b/Documentation/git-http-push.txt
index cca77f10d2..0b82722342 100644
--- a/Documentation/git-http-push.txt
+++ b/Documentation/git-http-push.txt
@@ -15,6 +15,9 @@ DESCRIPTION
 Sends missing objects to remote repository, and updates the
 remote branch.
 
+*NOTE*: This command is temporarily disabled if your cURL
+library is older than 7.16, as the combination has been reported
+not to work and sometimes corrupts repository.
 
 OPTIONS
 -------
diff --git a/http.h b/http.h
index aeba9301f8..9bab2c8821 100644
--- a/http.h
+++ b/http.h
@@ -8,6 +8,14 @@
 
 #include "strbuf.h"
 
+/*
+ * We detect based on the cURL version if multi-transfer is
+ * usable in this implementation and define this symbol accordingly.
+ * This is not something Makefile should set nor users should pass
+ * via CFLAGS.
+ */
+#undef USE_CURL_MULTI
+
 #if LIBCURL_VERSION_NUM >= 0x071000
 #define USE_CURL_MULTI
 #define DEFAULT_MAX_REQUESTS 5

From 3b839fd8610b440f072d0c1c0ec00801347f3793 Mon Sep 17 00:00:00 2001
From: Eric Wong <normalperson@yhbt.net>
Date: Mon, 21 Jan 2008 14:37:41 -0800
Subject: [PATCH 1229/1490] git-svn: default to repacking every 1000 commits

This should reduce disk space usage when doing large imports.
We'll be switching to "gc --auto" post-1.5.4 to handle
repacking for us.

Signed-off-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-svn.perl | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/git-svn.perl b/git-svn.perl
index 9f2b587b25..75e97cc72f 100755
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -1408,11 +1408,9 @@ sub read_all_remotes {
 }
 
 sub init_vars {
-	if (defined $_repack) {
-		$_repack = 1000 if ($_repack <= 0);
-		$_repack_nr = $_repack;
-		$_repack_flags ||= '-d';
-	}
+	$_repack = 1000 unless (defined $_repack && $_repack > 0);
+	$_repack_nr = $_repack;
+	$_repack_flags ||= '-d';
 }
 
 sub verify_remotes_sanity {
@@ -2151,7 +2149,7 @@ sub do_git_commit {
 		                   0, $self->svm_uuid);
 	}
 	print " = $commit ($self->{ref_id})\n";
-	if (defined $_repack && (--$_repack_nr == 0)) {
+	if ($_repack && (--$_repack_nr == 0)) {
 		$_repack_nr = $_repack;
 		# repack doesn't use any arguments with spaces in them, does it?
 		print "Running git repack $_repack_flags ...\n";

From 3ddff72e581e5c7477aaeb8b97a17691f7ff55bf Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Tue, 22 Jan 2008 10:40:13 -0500
Subject: [PATCH 1230/1490] git-gui: Work around random missing scrollbar in
 revision list

If the horizontal scrollbar isn't currently visible (because it has
not been needed) but we get an update to the scroll port we may find
the scrollbar window exists but the Tcl command doesn't.  Apparently
it is possible for Tk to have partially destroyed the scrollbar by
removing the Tcl procedure name but still leaving the widget name in
the window registry.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 lib/choose_rev.tcl | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/choose_rev.tcl b/lib/choose_rev.tcl
index a063c5bc49..c8821c1463 100644
--- a/lib/choose_rev.tcl
+++ b/lib/choose_rev.tcl
@@ -451,7 +451,8 @@ method _sb_set {sb orient first last} {
 			focus $old_focus
 		}
 	}
-	$sb set $first $last
+
+	catch {$sb set $first $last}
 }
 
 method _show_tooltip {pos} {

From 3470adabad8c02be152a8d536d23df692eb386d6 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Tue, 22 Jan 2008 23:44:36 -0500
Subject: [PATCH 1231/1490] git-gui: Fallback to Tcl based po2msg.sh if msgfmt
 isn't available

If msgfmt fails with exit code 127 that typically means the program
is not found in the user's PATH and thus cannot be executed by make.
In such a case we can try to fallback to the Tcl based po2msg program
that we distributed with git-gui, as it does a "good enough" job.

We still don't default to po2msg.sh however as it does not perform
a lot of the sanity checks that msgfmt does, and quite a few of
those are too useful to give up.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 Makefile | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Makefile b/Makefile
index 1baf4b0861..5f1023e35f 100644
--- a/Makefile
+++ b/Makefile
@@ -198,6 +198,9 @@ ifdef NO_MSGFMT
 	MSGFMT ?= $(TCL_PATH) po/po2msg.sh
 else
 	MSGFMT ?= msgfmt
+	ifeq ($(shell $(MSGFMT) >/dev/null 2>&1 || echo $$?),127)
+		MSGFMT := $(TCL_PATH) po/po2msg.sh
+	endif
 endif
 
 msgsdir     = $(gg_libdir)/msgs

From 2cd9ad2e71c57b283e8caf03de065bba1dff5f5f Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Tue, 22 Jan 2008 23:52:07 -0500
Subject: [PATCH 1232/1490] git-gui: Make the statistics of po2msg match those
 of msgfmt

The strings we were showing from po2msg didn't exactly match those
of msgfmt's --statistics output so we didn't show quite the same
results when building git-gui's message files.  Now we're closer
to what msgfmt shows (at least for an en_US locale) so the make
output matches.

I noticed that the fuzzy translation count is off by one for the
current po/zh_cn.po file.  Not sure why and I'm not going to try
and debug it at this time as the po2msg is strictly a fallback,
users building from source really should prefer msgfmt.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 po/po2msg.sh | 25 ++++++++++++++++++++++---
 1 file changed, 22 insertions(+), 3 deletions(-)

diff --git a/po/po2msg.sh b/po/po2msg.sh
index c63248e375..b7c4bf3fdf 100644
--- a/po/po2msg.sh
+++ b/po/po2msg.sh
@@ -127,7 +127,26 @@ foreach file $files {
 }
 
 if {$show_statistics} {
-	puts [concat "$translated_count translated messages, " \
-		"$fuzzy_count fuzzy ones, " \
-		"$not_translated_count untranslated ones."]
+	set str ""
+
+	append str  "$translated_count translated message"
+	if {$translated_count != 1} {
+		append str s
+	}
+
+	if {$fuzzy_count > 1} {
+		append str  ", $fuzzy_count fuzzy translation"
+		if {$fuzzy_count != 1} {
+			append str s
+		}
+	}
+	if {$not_translated_count > 0} {
+		append str  ", $not_translated_count untranslated message"
+		if {$not_translated_count != 1} {
+			append str s
+		}
+	}
+
+	append str  .
+	puts $str
 }

From 3b8f19a02c3dd6043a7a6bdd65de2d4610c26b81 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Tue, 22 Jan 2008 23:56:15 -0500
Subject: [PATCH 1233/1490] git-gui: Correctly cleanup msgfmt '1 message
 untranslated' output

In the multiple message case we remove the word "messages" from the
statistics output of msgfmt as it looks cleaner on the tty when you
are watching the build process.  However we failed to strip the word
"message" when only 1 message was found to be untranslated or fuzzy,
as msgfmt does not produce the 's' suffix.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 5f1023e35f..34438cdf5c 100644
--- a/Makefile
+++ b/Makefile
@@ -67,7 +67,7 @@ ifndef V
 	QUIET_GEN      = $(QUIET)echo '   ' GEN '$@' &&
 	QUIET_INDEX    = $(QUIET)echo '   ' INDEX $(dir $@) &&
 	QUIET_MSGFMT0  = $(QUIET)printf '    MSGFMT %12s ' $@ && v=`
-	QUIET_MSGFMT1  = 2>&1` && echo "$$v" | sed -e 's/fuzzy translations/fuzzy/' | sed -e 's/ messages//g'
+	QUIET_MSGFMT1  = 2>&1` && echo "$$v" | sed -e 's/fuzzy translations/fuzzy/' | sed -e 's/ messages*//g'
 	QUIET_2DEVNULL = 2>/dev/null
 
 	INSTALL_D0 = dir=

From 077c48df8a72b046a2f562fedffa1c3d3a73a4e2 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Tue, 22 Jan 2008 21:24:21 -0800
Subject: [PATCH 1234/1490] read-cache.c: fix a couple more CE_REMOVE
 conversion

It is a D/F conflict if you want to add "foo/bar" to the index
when "foo" already exists.  Also it is a conflict if you want to
add a file "foo" when "foo/bar" exists.

An exception is when the existing entry is there only to mark "I
used to be here but I am being removed".  This is needed for
operations such as "git read-tree -m -u" that update the index
and then reflect the result to the work tree --- we need to
remember what to remove somewhere, and we use the index for
that.  In such a case, an existing file "foo" is being removed
and we can create "foo/" directory and hang "bar" underneath it
without any conflict.

We used to use (ce->ce_mode == 0) to mark an entry that is being
removed, but (CE_REMOVE & ce->ce_flags) is used for that purpose
these days.  An earlier commit forgot to convert the logic in
the code that checks D/F conflict condition.

The old code knew that "to be removed" entries cannot be at
higher stage and actively checked that condition, but it was an
unnecessary check.  This patch removes the extra check as well.

Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 read-cache.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/read-cache.c b/read-cache.c
index 8ba8f0f88f..8f5d02afaa 100644
--- a/read-cache.c
+++ b/read-cache.c
@@ -615,7 +615,7 @@ static int has_dir_name(struct index_state *istate,
 			 * it is Ok to have a directory at the same
 			 * path.
 			 */
-			if (stage || istate->cache[pos]->ce_mode) {
+			if (!(istate->cache[pos]->ce_flags & CE_REMOVE)) {
 				retval = -1;
 				if (!ok_to_replace)
 					break;
@@ -637,8 +637,9 @@ static int has_dir_name(struct index_state *istate,
 			    (p->name[len] != '/') ||
 			    memcmp(p->name, name, len))
 				break; /* not our subdirectory */
-			if (ce_stage(p) == stage && (stage || p->ce_mode))
-				/* p is at the same stage as our entry, and
+			if (ce_stage(p) == stage && !(p->ce_flags & CE_REMOVE))
+				/*
+				 * p is at the same stage as our entry, and
 				 * is a subdirectory of what we are looking
 				 * at, so we cannot have conflicts at our
 				 * level or anything shorter.

From 6d91da6d3c170d026f2d7f79bbd7b657a6908cc8 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 21 Jan 2008 00:44:50 -0800
Subject: [PATCH 1235/1490] read-cache.c: introduce is_racy_timestamp() helper

This moves a common boolean expression into a helper function,
and makes the comparison between filesystem timestamp and index
timestamp done in the function in line with the other places.
st.st_mtime should be casted to (unsigned int) when compared to
an index timestamp ce_mtime.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 read-cache.c | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/read-cache.c b/read-cache.c
index 8f5d02afaa..07abd5d7eb 100644
--- a/read-cache.c
+++ b/read-cache.c
@@ -181,6 +181,12 @@ static int ce_match_stat_basic(struct cache_entry *ce, struct stat *st)
 	return changed;
 }
 
+static int is_racy_timestamp(struct index_state *istate, struct cache_entry *ce)
+{
+	return (istate->timestamp &&
+		((unsigned int)istate->timestamp) <= ce->ce_mtime);
+}
+
 int ie_match_stat(struct index_state *istate,
 		  struct cache_entry *ce, struct stat *st,
 		  unsigned int options)
@@ -214,9 +220,7 @@ int ie_match_stat(struct index_state *istate,
 	 * whose mtime are the same as the index file timestamp more
 	 * carefully than others.
 	 */
-	if (!changed &&
-	    istate->timestamp &&
-	    istate->timestamp <= ce->ce_mtime) {
+	if (!changed && is_racy_timestamp(istate, ce)) {
 		if (assume_racy_is_modified)
 			changed |= DATA_CHANGED;
 		else
@@ -1233,8 +1237,7 @@ int write_index(struct index_state *istate, int newfd)
 		struct cache_entry *ce = cache[i];
 		if (ce->ce_flags & CE_REMOVE)
 			continue;
-		if (istate->timestamp &&
-		    istate->timestamp <= ce->ce_mtime)
+		if (is_racy_timestamp(istate, ce))
 			ce_smudge_racily_clean_entry(ce);
 		if (ce_write_entry(&c, newfd, ce) < 0)
 			return -1;

From cf558704fb68514a820e3666968967c900e0fd29 Mon Sep 17 00:00:00 2001
From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Tue, 22 Jan 2008 18:41:14 -0800
Subject: [PATCH 1236/1490] Create pathname-based hash-table lookup into index

This creates a hash index of every single file added to the index.
Right now that hash index isn't actually used for much: I implemented a
"cache_name_exists()" function that uses it to efficiently look up a
filename in the index without having to do the O(logn) binary search,
but quite frankly, that's not why this patch is interesting.

No, the whole and only reason to create the hash of the filenames in the
index is that by modifying the hash function, you can fairly easily do
things like making it always hash equivalent names into the same bucket.

That, in turn, means that suddenly questions like "does this name exist
in the index under an _equivalent_ name?" becomes much much cheaper.

Guiding principles behind this patch:

 - it shouldn't be too costly. In fact, my primary goal here was to
   actually speed up "git commit" with a fully populated kernel tree, by
   being faster at checking whether a file already existed in the index. I
   did succeed, but only barely:

	Best before:
		[torvalds@woody linux]$ time git commit > /dev/null
		real    0m0.255s
		user    0m0.168s
		sys     0m0.088s

	Best after:

		[torvalds@woody linux]$ time ~/git/git commit > /dev/null
		real    0m0.233s
		user    0m0.144s
		sys     0m0.088s

   so some things are actually faster (~8%).

   Caveat: that's really the best case. Other things are invariably going
   to be slightly slower, since we populate that index cache, and quite
   frankly, few things really use it to look things up.

   That said, the cost is really quite small. The worst case is probably
   doing a "git ls-files", which will do very little except puopulate the
   index, and never actually looks anything up in it, just lists it.

	Before:
		[torvalds@woody linux]$ time git ls-files > /dev/null
		real    0m0.016s
		user    0m0.016s
		sys     0m0.000s

	After:
		[torvalds@woody linux]$ time ~/git/git ls-files > /dev/null
		real    0m0.021s
		user    0m0.012s
		sys     0m0.008s

   and while the thing has really gotten relatively much slower, we're
   still talking about something almost unmeasurable (eg 5ms). And that
   really should be pretty much the worst case.

   So we lose 5ms on one "benchmark", but win 22ms on another. Pick your
   poison - this patch has the advantage that it will _likely_ speed up
   the cases that are complex and expensive more than it slows down the
   cases that are already so fast that nobody cares. But if you look at
   relative speedups/slowdowns, it doesn't look so good.

 - It should be simple and clean

   The code may be a bit subtle (the reasons I do hash removal the way I
   do etc), but it re-uses the existing hash.c files, so it really is
   fairly small and straightforward apart from a few odd details.

Now, this patch on its own doesn't really do much, but I think it's worth
looking at, if only because if done correctly, the name hashing really can
make an improvement to the whole issue of "do we have a filename that
looks like this in the index already". And at least it gets real testing
by being used even by default (ie there is a real use-case for it even
without any insane filesystems).

NOTE NOTE NOTE! The current hash is a joke. I'm ashamed of it, I'm just
not ashamed of it enough to really care. I took all the numbers out of my
nether regions - I'm sure it's good enough that it works in practice, but
the whole point was that you can make a really much fancier hash that
hashes characters not directly, but by their upper-case value or something
like that, and thus you get a case-insensitive hash, while still keeping
the name and the index itself totally case sensitive.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 cache.h      |  6 ++++
 dir.c        |  2 +-
 read-cache.c | 98 ++++++++++++++++++++++++++++++++++++++++++++++------
 3 files changed, 95 insertions(+), 11 deletions(-)

diff --git a/cache.h b/cache.h
index 3a47cdc9d2..409738ca6b 100644
--- a/cache.h
+++ b/cache.h
@@ -3,6 +3,7 @@
 
 #include "git-compat-util.h"
 #include "strbuf.h"
+#include "hash.h"
 
 #include SHA1_HEADER
 #include <zlib.h>
@@ -109,6 +110,7 @@ struct ondisk_cache_entry {
 };
 
 struct cache_entry {
+	struct cache_entry *next;
 	unsigned int ce_ctime;
 	unsigned int ce_mtime;
 	unsigned int ce_dev;
@@ -131,6 +133,7 @@ struct cache_entry {
 #define CE_UPDATE    (0x10000)
 #define CE_REMOVE    (0x20000)
 #define CE_UPTODATE  (0x40000)
+#define CE_UNHASHED  (0x80000)
 
 static inline unsigned create_ce_flags(size_t len, unsigned stage)
 {
@@ -188,6 +191,7 @@ struct index_state {
 	struct cache_tree *cache_tree;
 	time_t timestamp;
 	void *alloc;
+	struct hash_table name_hash;
 };
 
 extern struct index_state the_index;
@@ -211,6 +215,7 @@ extern struct index_state the_index;
 #define refresh_cache(flags) refresh_index(&the_index, (flags), NULL, NULL)
 #define ce_match_stat(ce, st, options) ie_match_stat(&the_index, (ce), (st), (options))
 #define ce_modified(ce, st, options) ie_modified(&the_index, (ce), (st), (options))
+#define cache_name_exists(name, namelen) index_name_exists(&the_index, (name), (namelen))
 #endif
 
 enum object_type {
@@ -297,6 +302,7 @@ extern int read_index_from(struct index_state *, const char *path);
 extern int write_index(struct index_state *, int newfd);
 extern int discard_index(struct index_state *);
 extern int verify_path(const char *path);
+extern int index_name_exists(struct index_state *istate, const char *name, int namelen);
 extern int index_name_pos(struct index_state *, const char *name, int namelen);
 #define ADD_CACHE_OK_TO_ADD 1		/* Ok to add */
 #define ADD_CACHE_OK_TO_REPLACE 2	/* Ok to replace file/directory */
diff --git a/dir.c b/dir.c
index 1b9cc7a8a8..6543105b96 100644
--- a/dir.c
+++ b/dir.c
@@ -346,7 +346,7 @@ static struct dir_entry *dir_entry_new(const char *pathname, int len)
 
 struct dir_entry *dir_add_name(struct dir_struct *dir, const char *pathname, int len)
 {
-	if (cache_name_pos(pathname, len) >= 0)
+	if (cache_name_exists(pathname, len))
 		return NULL;
 
 	ALLOC_GROW(dir->entries, dir->nr+1, dir->alloc);
diff --git a/read-cache.c b/read-cache.c
index 07abd5d7eb..9477c0b398 100644
--- a/read-cache.c
+++ b/read-cache.c
@@ -23,6 +23,70 @@
 
 struct index_state the_index;
 
+static unsigned int hash_name(const char *name, int namelen)
+{
+	unsigned int hash = 0x123;
+
+	do {
+		unsigned char c = *name++;
+		hash = hash*101 + c;
+	} while (--namelen);
+	return hash;
+}
+
+static void set_index_entry(struct index_state *istate, int nr, struct cache_entry *ce)
+{
+	void **pos;
+	unsigned int hash = hash_name(ce->name, ce_namelen(ce));
+
+	istate->cache[nr] = ce;
+	pos = insert_hash(hash, ce, &istate->name_hash);
+	if (pos) {
+		ce->next = *pos;
+		*pos = ce;
+	}
+}
+
+/*
+ * We don't actually *remove* it, we can just mark it invalid so that
+ * we won't find it in lookups.
+ *
+ * Not only would we have to search the lists (simple enough), but
+ * we'd also have to rehash other hash buckets in case this makes the
+ * hash bucket empty (common). So it's much better to just mark
+ * it.
+ */
+static void remove_hash_entry(struct index_state *istate, struct cache_entry *ce)
+{
+	ce->ce_flags |= CE_UNHASHED;
+}
+
+static void replace_index_entry(struct index_state *istate, int nr, struct cache_entry *ce)
+{
+	struct cache_entry *old = istate->cache[nr];
+
+	if (ce != old) {
+		remove_hash_entry(istate, old);
+		set_index_entry(istate, nr, ce);
+	}
+	istate->cache_changed = 1;
+}
+
+int index_name_exists(struct index_state *istate, const char *name, int namelen)
+{
+	unsigned int hash = hash_name(name, namelen);
+	struct cache_entry *ce = lookup_hash(hash, &istate->name_hash);
+
+	while (ce) {
+		if (!(ce->ce_flags & CE_UNHASHED)) {
+			if (!cache_name_compare(name, namelen, ce->name, ce->ce_flags))
+				return 1;
+		}
+		ce = ce->next;
+	}
+	return 0;
+}
+
 /*
  * This only updates the "non-critical" parts of the directory
  * cache, ie the parts that aren't tracked by GIT, and only used
@@ -327,6 +391,9 @@ int index_name_pos(struct index_state *istate, const char *name, int namelen)
 /* Remove entry, return true if there are more entries to go.. */
 int remove_index_entry_at(struct index_state *istate, int pos)
 {
+	struct cache_entry *ce = istate->cache[pos];
+
+	remove_hash_entry(istate, ce);
 	istate->cache_changed = 1;
 	istate->cache_nr--;
 	if (pos >= istate->cache_nr)
@@ -702,8 +769,7 @@ static int add_index_entry_with_check(struct index_state *istate, struct cache_e
 
 	/* existing match? Just replace it. */
 	if (pos >= 0) {
-		istate->cache_changed = 1;
-		istate->cache[pos] = ce;
+		replace_index_entry(istate, pos, ce);
 		return 0;
 	}
 	pos = -pos-1;
@@ -763,7 +829,7 @@ int add_index_entry(struct index_state *istate, struct cache_entry *ce, int opti
 		memmove(istate->cache + pos + 1,
 			istate->cache + pos,
 			(istate->cache_nr - pos - 1) * sizeof(ce));
-	istate->cache[pos] = ce;
+	set_index_entry(istate, pos, ce);
 	istate->cache_changed = 1;
 	return 0;
 }
@@ -892,11 +958,8 @@ int refresh_index(struct index_state *istate, unsigned int flags, const char **p
 			has_errors = 1;
 			continue;
 		}
-		istate->cache_changed = 1;
-		/* You can NOT just free istate->cache[i] here, since it
-		 * might not be necessarily malloc()ed but can also come
-		 * from mmap(). */
-		istate->cache[i] = new;
+
+		replace_index_entry(istate, i, new);
 	}
 	return has_errors;
 }
@@ -971,6 +1034,20 @@ static void convert_from_disk(struct ondisk_cache_entry *ondisk, struct cache_en
 	memcpy(ce->name, ondisk->name, len + 1);
 }
 
+static inline size_t estimate_cache_size(size_t ondisk_size, unsigned int entries)
+{
+	long per_entry;
+
+	per_entry = sizeof(struct cache_entry) - sizeof(struct ondisk_cache_entry);
+
+	/*
+	 * Alignment can cause differences. This should be "alignof", but
+	 * since that's a gcc'ism, just use the size of a pointer.
+	 */
+	per_entry += sizeof(void *);
+	return ondisk_size + entries*per_entry;
+}
+
 /* remember to discard_cache() before reading a different cache! */
 int read_index_from(struct index_state *istate, const char *path)
 {
@@ -1021,7 +1098,7 @@ int read_index_from(struct index_state *istate, const char *path)
 	 * has room for a few  more flags, we can allocate using the same
 	 * index size
 	 */
-	istate->alloc = xmalloc(mmap_size);
+	istate->alloc = xmalloc(estimate_cache_size(mmap_size, istate->cache_nr));
 
 	src_offset = sizeof(*hdr);
 	dst_offset = 0;
@@ -1032,7 +1109,7 @@ int read_index_from(struct index_state *istate, const char *path)
 		disk_ce = (struct ondisk_cache_entry *)((char *)mmap + src_offset);
 		ce = (struct cache_entry *)((char *)istate->alloc + dst_offset);
 		convert_from_disk(disk_ce, ce);
-		istate->cache[i] = ce;
+		set_index_entry(istate, i, ce);
 
 		src_offset += ondisk_ce_size(ce);
 		dst_offset += ce_size(ce);
@@ -1070,6 +1147,7 @@ int discard_index(struct index_state *istate)
 	istate->cache_nr = 0;
 	istate->cache_changed = 0;
 	istate->timestamp = 0;
+	free_hash(&istate->name_hash);
 	cache_tree_free(&(istate->cache_tree));
 	free(istate->alloc);
 	istate->alloc = NULL;

From 9cb76b8cdc8ac62a77080595f6443613fd64bab3 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Tue, 22 Jan 2008 23:01:13 -0800
Subject: [PATCH 1237/1490] lazy index hashing

This delays the hashing of index names until it becomes necessary for
the first time.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 cache.h      |  1 +
 read-cache.c | 26 +++++++++++++++++++++++---
 2 files changed, 24 insertions(+), 3 deletions(-)

diff --git a/cache.h b/cache.h
index 409738ca6b..e4aeff07d1 100644
--- a/cache.h
+++ b/cache.h
@@ -191,6 +191,7 @@ struct index_state {
 	struct cache_tree *cache_tree;
 	time_t timestamp;
 	void *alloc;
+	unsigned name_hash_initialized : 1;
 	struct hash_table name_hash;
 };
 
diff --git a/read-cache.c b/read-cache.c
index 9477c0b398..e45f4b3d61 100644
--- a/read-cache.c
+++ b/read-cache.c
@@ -34,12 +34,11 @@ static unsigned int hash_name(const char *name, int namelen)
 	return hash;
 }
 
-static void set_index_entry(struct index_state *istate, int nr, struct cache_entry *ce)
+static void hash_index_entry(struct index_state *istate, struct cache_entry *ce)
 {
 	void **pos;
 	unsigned int hash = hash_name(ce->name, ce_namelen(ce));
 
-	istate->cache[nr] = ce;
 	pos = insert_hash(hash, ce, &istate->name_hash);
 	if (pos) {
 		ce->next = *pos;
@@ -47,6 +46,24 @@ static void set_index_entry(struct index_state *istate, int nr, struct cache_ent
 	}
 }
 
+static void lazy_init_name_hash(struct index_state *istate)
+{
+	int nr;
+
+	if (istate->name_hash_initialized)
+		return;
+	for (nr = 0; nr < istate->cache_nr; nr++)
+		hash_index_entry(istate, istate->cache[nr]);
+	istate->name_hash_initialized = 1;
+}
+
+static void set_index_entry(struct index_state *istate, int nr, struct cache_entry *ce)
+{
+	istate->cache[nr] = ce;
+	if (istate->name_hash_initialized)
+		hash_index_entry(istate, ce);
+}
+
 /*
  * We don't actually *remove* it, we can just mark it invalid so that
  * we won't find it in lookups.
@@ -75,7 +92,10 @@ static void replace_index_entry(struct index_state *istate, int nr, struct cache
 int index_name_exists(struct index_state *istate, const char *name, int namelen)
 {
 	unsigned int hash = hash_name(name, namelen);
-	struct cache_entry *ce = lookup_hash(hash, &istate->name_hash);
+	struct cache_entry *ce;
+
+	lazy_init_name_hash(istate);
+	ce = lookup_hash(hash, &istate->name_hash);
 
 	while (ce) {
 		if (!(ce->ce_flags & CE_UNHASHED)) {

From 28678b4f2f2e449986de4a6fc2dc93b32299ca74 Mon Sep 17 00:00:00 2001
From: Miklos Vajna <vmiklos@frugalware.org>
Date: Tue, 22 Jan 2008 23:12:25 +0100
Subject: [PATCH 1238/1490] git-clone -s: document problems with git gc --prune

There is a scenario when using git clone -s and git gc --prune togother is
dangerous. Document this.

Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-clone.txt | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/Documentation/git-clone.txt b/Documentation/git-clone.txt
index fdccbd4cbe..2341881614 100644
--- a/Documentation/git-clone.txt
+++ b/Documentation/git-clone.txt
@@ -62,6 +62,14 @@ OPTIONS
 	.git/objects/info/alternates to share the objects
 	with the source repository.  The resulting repository
 	starts out without any object of its own.
+	*NOTE*: this is a possibly dangerous operation; do *not* use
+	it unless you understand what it does. If you clone your
+	repository using this option, then delete branches in the
+	source repository and then run linkgit:git-gc[1] using the
+	'--prune' option in the source repository, it may remove
+	objects which are referenced by the cloned repository.
+
+
 
 --reference <repository>::
 	If the reference repository is on the local machine

From 5a9dd3998fb4c3ddc048cbcab74a8df72bff91b7 Mon Sep 17 00:00:00 2001
From: Brandon Casey <casey@nrlssc.navy.mil>
Date: Wed, 23 Jan 2008 11:21:22 -0600
Subject: [PATCH 1239/1490] git-commit: exit non-zero if we fail to commit the
 index

In certain rare cases, the creation of the commit object
and update of HEAD can succeed, but then installing the
updated index will fail. This is most likely caused by a
full disk or exceeded disk quota. When this happens the
new index file will be removed, and the repository will
be left with the original now-out-of-sync index. The
user can recover with a "git reset HEAD" once the disk
space issue is resolved.

We should detect this failure and offer the user some
helpful guidance.

Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-commit.c | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

diff --git a/builtin-commit.c b/builtin-commit.c
index 02279360f7..d8deb1ad03 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -122,19 +122,23 @@ static void rollback_index_files(void)
 	}
 }
 
-static void commit_index_files(void)
+static int commit_index_files(void)
 {
+	int err = 0;
+
 	switch (commit_style) {
 	case COMMIT_AS_IS:
 		break; /* nothing to do */
 	case COMMIT_NORMAL:
-		commit_lock_file(&index_lock);
+		err = commit_lock_file(&index_lock);
 		break;
 	case COMMIT_PARTIAL:
-		commit_lock_file(&index_lock);
+		err = commit_lock_file(&index_lock);
 		rollback_lock_file(&false_lock);
 		break;
 	}
+
+	return err;
 }
 
 /*
@@ -926,7 +930,10 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
 	unlink(git_path("MERGE_HEAD"));
 	unlink(git_path("MERGE_MSG"));
 
-	commit_index_files();
+	if (commit_index_files())
+		die ("Repository has been updated, but unable to write\n"
+		     "new_index file. Check that disk is not full or quota is\n"
+		     "not exceeded, and then \"git reset HEAD\" to recover.");
 
 	rerere();
 	run_hook(get_index_file(), "post-commit", NULL);

From 2600973f2c565792b71e3aed62c40efb09e08c6e Mon Sep 17 00:00:00 2001
From: Robert Schiele <rschiele@gmail.com>
Date: Thu, 24 Jan 2008 19:34:46 +0100
Subject: [PATCH 1240/1490] pre-POSIX.1-2001 systems do not have <sys/select.h>

POSIX.1-2001 has declaration of select(2) in <sys/select.h>, but
in the previous version of SUS, it was declared in <sys/time.h>
(which is already included in git-compat-util.h).

This introduces NO_SYS_SELECT_H macro in the Makefile to be set
on older systems, to skip inclusion of <sys/select.h> that does
not exist on them.

We could check _POSIX_VERSION with 200112L and do this
automatically, but earlier it was reported that the approach
does not work well on some vintage of HP-UX.  Other systems may
get _POSIX_VERSION itself wrong.  At least for now, this manual
configuration is safer.

Signed-off-by: Robert Schiele <rschiele@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Makefile          | 5 +++++
 git-compat-util.h | 2 ++
 2 files changed, 7 insertions(+)

diff --git a/Makefile b/Makefile
index 5aac0c0c87..c9e54b15f7 100644
--- a/Makefile
+++ b/Makefile
@@ -42,6 +42,8 @@ all::
 #
 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
 #
+# Define NO_SYS_SELECT_H if you don't have sys/select.h.
+#
 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
 # Enable it on Windows.  By default, symrefs are still used.
 #
@@ -635,6 +637,9 @@ ifdef NO_UNSETENV
 	COMPAT_CFLAGS += -DNO_UNSETENV
 	COMPAT_OBJS += compat/unsetenv.o
 endif
+ifdef NO_SYS_SELECT_H
+	BASIC_CFLAGS += -DNO_SYS_SELECT_H
+endif
 ifdef NO_MMAP
 	COMPAT_CFLAGS += -DNO_MMAP
 	COMPAT_OBJS += compat/mmap.o
diff --git a/git-compat-util.h b/git-compat-util.h
index b6ef5442b7..4df90cb34e 100644
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -68,7 +68,9 @@
 #include <sys/poll.h>
 #include <sys/socket.h>
 #include <sys/ioctl.h>
+#ifndef NO_SYS_SELECT_H
 #include <sys/select.h>
+#endif
 #include <assert.h>
 #include <regex.h>
 #include <netinet/in.h>

From 81cc66a526b4d6c74ab7165d13718263c53210ea Mon Sep 17 00:00:00 2001
From: Robert Schiele <rschiele@gmail.com>
Date: Thu, 24 Jan 2008 19:35:20 +0100
Subject: [PATCH 1241/1490] Makefile: customization for supporting HP-UX

Signed-off-by: Robert Schiele <rschiele@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Makefile | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/Makefile b/Makefile
index c9e54b15f7..dd12b6a123 100644
--- a/Makefile
+++ b/Makefile
@@ -505,6 +505,17 @@ ifeq ($(uname_S),IRIX64)
 	# for now, build 32-bit version
 	BASIC_LDFLAGS += -L/usr/lib32
 endif
+ifeq ($(uname_S),HP-UX)
+	NO_IPV6=YesPlease
+	NO_SETENV=YesPlease
+	NO_STRCASESTR=YesPlease
+	NO_MEMMEM = YesPlease
+	NO_STRLCPY = YesPlease
+	NO_MKDTEMP = YesPlease
+	NO_UNSETENV = YesPlease
+	NO_HSTRERROR = YesPlease
+	NO_SYS_SELECT_H = YesPlease
+endif
 ifneq (,$(findstring arm,$(uname_M)))
 	ARM_SHA1 = YesPlease
 endif

From 3cf3237400f70329525d1085021910b4b76f8670 Mon Sep 17 00:00:00 2001
From: Jakub Narebski <jnareb@gmail.com>
Date: Fri, 25 Jan 2008 12:19:41 +0100
Subject: [PATCH 1242/1490] autoconf: define NO_SYS_SELECT_H on systems without
 <sys/select.h>.

Pre-POSIX.1-2001 systems don't have <sys/select.h>, but select(2)
is declared in <sys/time.h>, which git-compat-util.h includes.

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 config.mak.in | 1 +
 configure.ac  | 6 ++++++
 2 files changed, 7 insertions(+)

diff --git a/config.mak.in b/config.mak.in
index 40b14d985a..ee6c33df03 100644
--- a/config.mak.in
+++ b/config.mak.in
@@ -30,6 +30,7 @@ NO_CURL=@NO_CURL@
 NO_EXPAT=@NO_EXPAT@
 NEEDS_LIBICONV=@NEEDS_LIBICONV@
 NEEDS_SOCKET=@NEEDS_SOCKET@
+NO_SYS_SELECT_H=@NO_SYS_SELECT_H@
 NO_D_INO_IN_DIRENT=@NO_D_INO_IN_DIRENT@
 NO_D_TYPE_IN_DIRENT=@NO_D_TYPE_IN_DIRENT@
 NO_SOCKADDR_STORAGE=@NO_SOCKADDR_STORAGE@
diff --git a/configure.ac b/configure.ac
index af177fdb4d..85d7ef570d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -235,6 +235,12 @@ test -n "$NEEDS_SOCKET" && LIBS="$LIBS -lsocket"
 ## Checks for header files.
 AC_MSG_NOTICE([CHECKS for header files])
 #
+# Define NO_SYS_SELECT_H if you don't have sys/select.h.
+AC_CHECK_HEADER([sys/select.h],
+[NO_SYS_SELECT_H=],
+[NO_SYS_SELECT_H=UnfortunatelyYes])
+AC_SUBST(NO_SYS_SELECT_H)
+#
 # Define OLD_ICONV if your library has an old iconv(), where the second
 # (input buffer pointer) parameter is declared with type (const char **).
 AC_DEFUN([OLDICONVTEST_SRC], [[

From 2b0d1033a3af476296af6b5d8f524829c6790c1f Mon Sep 17 00:00:00 2001
From: Sam Vilain <sam@vilain.net>
Date: Fri, 25 Jan 2008 12:10:02 +1300
Subject: [PATCH 1243/1490] git-svn(1): update instructions for resuming a
 git-svn clone

git-svn expects its references under refs/remotes/*; but these will
not be copied or set by "git clone"; put in this man page the manual
fiddling that is required with current git-svn to get this to work.

Signed-off-by: Sam Vilain <sam.vilain@catalyst.net.nz>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-svn.txt | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/Documentation/git-svn.txt b/Documentation/git-svn.txt
index e1a1d46a9f..b1d527f74c 100644
--- a/Documentation/git-svn.txt
+++ b/Documentation/git-svn.txt
@@ -456,10 +456,13 @@ have each person clone that repository with 'git clone':
 ------------------------------------------------------------------------
 # Do the initial import on a server
 	ssh server "cd /pub && git-svn clone http://svn.foo.org/project
-# Clone locally
-	git clone server:/pub/project
-# Tell git-svn which branch contains the Subversion commits
-	git update-ref refs/remotes/git-svn origin/master
+# Clone locally - make sure the refs/remotes/ space matches the server
+	mkdir project
+	cd project
+	git-init
+	git remote add origin server:/pub/project
+	git config --add remote.origin.fetch=+refs/remotes/*:refs/remotes/*
+	git fetch
 # Initialize git-svn locally (be sure to use the same URL and -T/-b/-t options as were used on server)
 	git-svn init http://svn.foo.org/project
 # Pull the latest changes from Subversion

From 10eb64f5fdaad47ff1973a9c55e7aa87a4524190 Mon Sep 17 00:00:00 2001
From: Miklos Vajna <vmiklos@frugalware.org>
Date: Fri, 25 Jan 2008 10:17:38 +0000
Subject: [PATCH 1244/1490] git pull manpage: don't include -n from
 fetch-options.txt

The -n option stands for --no-summary in git pull

[jes: reworded the description to avoid mentioning 'git-fetch';
 also exclude '-n' conditional on git-pull -- ugly because of
 the missing "else" statement in asciidoc]

Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/fetch-options.txt | 12 ++++++++----
 Documentation/git-pull.txt      |  1 +
 2 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/Documentation/fetch-options.txt b/Documentation/fetch-options.txt
index 61e48ccf02..b675911480 100644
--- a/Documentation/fetch-options.txt
+++ b/Documentation/fetch-options.txt
@@ -23,11 +23,15 @@
 	fetches is a descendant of `<lbranch>`.  This option
 	overrides that check.
 
+ifdef::git-pull[]
+\--no-tags::
+endif::git-pull[]
+ifndef::git-pull[]
 -n, \--no-tags::
-	By default, `git-fetch` fetches tags that point at
-	objects that are downloaded from the remote repository
-	and stores them locally.  This option disables this
-	automatic tag following.
+endif::git-pull[]
+	By default, tags that point at objects that are downloaded
+	from the remote repository are fetched and stored locally.
+	This option disables this automatic tag following.
 
 -t, \--tags::
 	Most of the tags are fetched automatically as branch
diff --git a/Documentation/git-pull.txt b/Documentation/git-pull.txt
index 77fdaf146e..f9f1e0d30b 100644
--- a/Documentation/git-pull.txt
+++ b/Documentation/git-pull.txt
@@ -25,6 +25,7 @@ OPTIONS
 -------
 include::merge-options.txt[]
 
+:git-pull: 1
 include::fetch-options.txt[]
 
 include::pull-fetch-param.txt[]

From 923e3ec84a4e792ca277aac08e52ec2f9b47a8eb Mon Sep 17 00:00:00 2001
From: Mike Hommey <mh@glandium.org>
Date: Sat, 26 Jan 2008 13:19:02 +0100
Subject: [PATCH 1245/1490] Add a missing dependency on http.h

Signed-off-by: Mike Hommey <mh@glandium.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index dd12b6a123..92341c4bbe 100644
--- a/Makefile
+++ b/Makefile
@@ -944,7 +944,7 @@ git-%$X: %.o $(GITLIBS)
 
 git-imap-send$X: imap-send.o $(LIB_FILE)
 
-http.o http-walker.o http-push.o: http.h
+http.o http-walker.o http-push.o transport.o: http.h
 
 git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
 	$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \

From 3a9f0f41db87e197708f84aeb2487bc983f99c9c Mon Sep 17 00:00:00 2001
From: Pierre Habouzit <madcoder@debian.org>
Date: Sat, 26 Jan 2008 12:26:57 +0100
Subject: [PATCH 1246/1490] parse-options: catch likely typo in presense of
 aggregated options.

If options are aggregated, and that the whole token is an exact
prefix of a long option that is longer than 2 letters, reject
it.  This is to prevent a common typo:

	$ git commit -amend

to get interpreted as "commit all with message 'end'".

The typo check isn't performed if there is no aggregation,
because the stuck form is the recommended one.  If we have `-o`
being a valid short option that takes an argument, and --option
a long one, then we _MUST_ accept -option as "'o' option with
argument 'ption'", which is our official recommended form.

Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 parse-options.c          | 30 ++++++++++++++++++++++++++++--
 t/t0040-parse-options.sh | 11 +++++++++++
 test-parse-options.c     |  1 +
 3 files changed, 40 insertions(+), 2 deletions(-)

diff --git a/parse-options.c b/parse-options.c
index 7a08a0c64f..d9562ba504 100644
--- a/parse-options.c
+++ b/parse-options.c
@@ -216,6 +216,26 @@ static int parse_long_opt(struct optparse_t *p, const char *arg,
 	return error("unknown option `%s'", arg);
 }
 
+void check_typos(const char *arg, const struct option *options)
+{
+	if (strlen(arg) < 3)
+		return;
+
+	if (!prefixcmp(arg, "no-")) {
+		error ("did you mean `--%s` (with two dashes ?)", arg);
+		exit(129);
+	}
+
+	for (; options->type != OPTION_END; options++) {
+		if (!options->long_name)
+			continue;
+		if (!prefixcmp(options->long_name, arg)) {
+			error ("did you mean `--%s` (with two dashes ?)", arg);
+			exit(129);
+		}
+	}
+}
+
 static NORETURN void usage_with_options_internal(const char * const *,
                                                  const struct option *, int);
 
@@ -235,12 +255,18 @@ int parse_options(int argc, const char **argv, const struct option *options,
 
 		if (arg[1] != '-') {
 			args.opt = arg + 1;
-			do {
+			if (*args.opt == 'h')
+				usage_with_options(usagestr, options);
+			if (parse_short_opt(&args, options) < 0)
+				usage_with_options(usagestr, options);
+			if (args.opt)
+				check_typos(arg + 1, options);
+			while (args.opt) {
 				if (*args.opt == 'h')
 					usage_with_options(usagestr, options);
 				if (parse_short_opt(&args, options) < 0)
 					usage_with_options(usagestr, options);
-			} while (args.opt);
+			}
 			continue;
 		}
 
diff --git a/t/t0040-parse-options.sh b/t/t0040-parse-options.sh
index 462fdf262f..0a3b55d121 100755
--- a/t/t0040-parse-options.sh
+++ b/t/t0040-parse-options.sh
@@ -19,6 +19,7 @@ string options
                           get a string
     --string2 <str>       get another string
     --st <st>             get another string (pervert ordering)
+    -o <str>              get another string
 
 EOF
 
@@ -103,4 +104,14 @@ test_expect_success 'non ambiguous option (after two options it abbreviates)' '
 	git diff expect output
 '
 
+cat > expect.err << EOF
+error: did you mean \`--boolean\` (with two dashes ?)
+EOF
+
+test_expect_success 'detect possible typos' '
+	! test-parse-options -boolean > output 2> output.err &&
+	test ! -s output &&
+	git diff expect.err output.err
+'
+
 test_done
diff --git a/test-parse-options.c b/test-parse-options.c
index 4d3e2ec39e..eed8a02c65 100644
--- a/test-parse-options.c
+++ b/test-parse-options.c
@@ -19,6 +19,7 @@ int main(int argc, const char **argv)
 		OPT_STRING('s', "string", &string, "string", "get a string"),
 		OPT_STRING(0, "string2", &string, "str", "get another string"),
 		OPT_STRING(0, "st", &string, "st", "get another string (pervert ordering)"),
+		OPT_STRING('o', NULL, &string, "str", "get another string"),
 		OPT_END(),
 	};
 	int i;

From ab8daa183638cea6238ec5949c99fefdcc29bd8c Mon Sep 17 00:00:00 2001
From: Mike Hommey <mh@glandium.org>
Date: Sat, 26 Jan 2008 12:04:30 +0100
Subject: [PATCH 1247/1490] Documentation: add a bit about sendemail.to
 configuration

While there is information about this in the configuration section, it was
missing in the options section.

Signed-off-by: Mike Hommey <mh@glandium.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-send-email.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/git-send-email.txt b/Documentation/git-send-email.txt
index 4b8ec8a200..0554f2b374 100644
--- a/Documentation/git-send-email.txt
+++ b/Documentation/git-send-email.txt
@@ -137,6 +137,8 @@ The --cc option must be repeated for each user you want on the cc list.
 	Specify the primary recipient of the emails generated.
 	Generally, this will be the upstream maintainer of the
 	project involved.
+	Default is the value of the 'sendemail.to' configuration value;
+	if that is unspecified, this will be prompted for.
 +
 The --to option must be repeated for each user you want on the to list.
 

From 7549376587ba5ffea973663f72804072d8f1d5dd Mon Sep 17 00:00:00 2001
From: Steffen Prohaska <prohaska@zib.de>
Date: Sat, 26 Jan 2008 10:54:05 +0100
Subject: [PATCH 1248/1490] t9400-git-cvsserver-server: Wrap setup into test
 case

It is preferable to have the test setup in a test case.  The
setup itself may fail and having it as a test case handles this
situation more gracefully.

Signed-off-by: Steffen Prohaska <prohaska@zib.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t9400-git-cvsserver-server.sh | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/t/t9400-git-cvsserver-server.sh b/t/t9400-git-cvsserver-server.sh
index 641303e0a1..1f2749eefb 100755
--- a/t/t9400-git-cvsserver-server.sh
+++ b/t/t9400-git-cvsserver-server.sh
@@ -33,13 +33,14 @@ CVS_SERVER=git-cvsserver
 export CVSROOT CVS_SERVER
 
 rm -rf "$CVSWORK" "$SERVERDIR"
-echo >empty &&
+test_expect_success 'setup' '
+  echo >empty &&
   git add empty &&
   git commit -q -m "First Commit" &&
   git clone -q --local --bare "$WORKDIR/.git" "$SERVERDIR" >/dev/null 2>&1 &&
   GIT_DIR="$SERVERDIR" git config --bool gitcvs.enabled true &&
-  GIT_DIR="$SERVERDIR" git config gitcvs.logfile "$SERVERDIR/gitcvs.log" ||
-  exit 1
+  GIT_DIR="$SERVERDIR" git config gitcvs.logfile "$SERVERDIR/gitcvs.log"
+'
 
 # note that cvs doesn't accept absolute pathnames
 # as argument to co -d

From e509db990b2ecae642efe3cdef4014d57d525f24 Mon Sep 17 00:00:00 2001
From: Steffen Prohaska <prohaska@zib.de>
Date: Sat, 26 Jan 2008 10:54:06 +0100
Subject: [PATCH 1249/1490] cvsserver: Fix for histories with multiple roots

Git histories may have multiple roots, which can cause
git merge-base to fail and this caused git cvsserver to die.

This commit teaches git cvsserver to handle a failing git
merge-base gracefully, and modifies the test case to verify this.
All the test cases now use a history with two roots.

Signed-off-by: Steffen Prohaska <prohaska@zib.de>

 git-cvsserver.perl              |    9 ++++++++-
 t/t9400-git-cvsserver-server.sh |   10 +++++++++-
 2 files changed, 17 insertions(+), 2 deletions(-)
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-cvsserver.perl              |  9 ++++++++-
 t/t9400-git-cvsserver-server.sh | 10 +++++++++-
 2 files changed, 17 insertions(+), 2 deletions(-)

diff --git a/git-cvsserver.perl b/git-cvsserver.perl
index ecded3b9cb..afe3d0b7fe 100755
--- a/git-cvsserver.perl
+++ b/git-cvsserver.perl
@@ -2543,8 +2543,15 @@ sub update
                     if ($parent eq $lastpicked) {
                         next;
                     }
-                    my $base = safe_pipe_capture('git-merge-base',
+		    my $base = eval {
+			    safe_pipe_capture('git-merge-base',
 						 $lastpicked, $parent);
+		    };
+		    # The two branches may not be related at all,
+		    # in which case merge base simply fails to find
+		    # any, but that's Ok.
+		    next if ($@);
+
                     chomp $base;
                     if ($base) {
                         my @merged;
diff --git a/t/t9400-git-cvsserver-server.sh b/t/t9400-git-cvsserver-server.sh
index 1f2749eefb..75d1ce433d 100755
--- a/t/t9400-git-cvsserver-server.sh
+++ b/t/t9400-git-cvsserver-server.sh
@@ -37,6 +37,13 @@ test_expect_success 'setup' '
   echo >empty &&
   git add empty &&
   git commit -q -m "First Commit" &&
+  mkdir secondroot &&
+  ( cd secondroot &&
+  git init &&
+  touch secondrootfile &&
+  git add secondrootfile &&
+  git commit -m "second root") &&
+  git pull secondroot master &&
   git clone -q --local --bare "$WORKDIR/.git" "$SERVERDIR" >/dev/null 2>&1 &&
   GIT_DIR="$SERVERDIR" git config --bool gitcvs.enabled true &&
   GIT_DIR="$SERVERDIR" git config gitcvs.logfile "$SERVERDIR/gitcvs.log"
@@ -46,7 +53,8 @@ test_expect_success 'setup' '
 # as argument to co -d
 test_expect_success 'basic checkout' \
   'GIT_CONFIG="$git_config" cvs -Q co -d cvswork master &&
-   test "$(echo $(grep -v ^D cvswork/CVS/Entries|cut -d/ -f2,3,5))" = "empty/1.1/"'
+   test "$(echo $(grep -v ^D cvswork/CVS/Entries|cut -d/ -f2,3,5 | head -n 1))" = "empty/1.1/"
+   test "$(echo $(grep -v ^D cvswork/CVS/Entries|cut -d/ -f2,3,5 | tail -n 1))" = "secondrootfile/1.1/"'
 
 #------------------------
 # PSERVER AUTHENTICATION

From c85c79279df2c8a583d95449d1029baba41f8660 Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Sat, 26 Jan 2008 18:04:37 +0000
Subject: [PATCH 1250/1490] pull --rebase: be cleverer with rebased upstream
 branches

When the upstream branch is tracked, we can detect if that branch
was rebased since it was last fetched.  Teach git to use that
information to rebase from the old remote head onto the new remote head.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-pull.txt |  6 +++++-
 git-pull.sh                | 12 +++++++++++-
 t/t5520-pull.sh            | 17 +++++++++++++++++
 3 files changed, 33 insertions(+), 2 deletions(-)

diff --git a/Documentation/git-pull.txt b/Documentation/git-pull.txt
index f9f1e0d30b..4cc633a5ec 100644
--- a/Documentation/git-pull.txt
+++ b/Documentation/git-pull.txt
@@ -35,7 +35,11 @@ include::urls-remotes.txt[]
 include::merge-strategies.txt[]
 
 \--rebase::
-	Instead of a merge, perform a rebase after fetching.
+	Instead of a merge, perform a rebase after fetching.  If
+	there is a remote ref for the upstream branch, and this branch
+	was rebased since last fetched, the rebase uses that information
+	to avoid rebasing non-local changes.
+
 	*NOTE:* This is a potentially _dangerous_ mode of operation.
 	It rewrites history, which does not bode well when you
 	published that history already.  Do *not* use this option
diff --git a/git-pull.sh b/git-pull.sh
index fa97b0f356..46da0f4ca2 100755
--- a/git-pull.sh
+++ b/git-pull.sh
@@ -106,6 +106,15 @@ error_on_no_merge_candidates () {
 	exit 1
 }
 
+test true = "$rebase" && {
+	. git-parse-remote &&
+	origin="$1"
+	test -z "$origin" && origin=$(get_default_remote)
+	reflist="$(get_remote_refs_for_fetch "$@" 2>/dev/null |
+		sed "s|refs/heads/\(.*\):|\1|")" &&
+	oldremoteref="$(git rev-parse --verify \
+		"refs/remotes/$origin/$reflist" 2>/dev/null)"
+}
 orig_head=$(git rev-parse --verify HEAD 2>/dev/null)
 git-fetch --update-head-ok "$@" || exit 1
 
@@ -164,6 +173,7 @@ then
 fi
 
 merge_name=$(git fmt-merge-msg <"$GIT_DIR/FETCH_HEAD") || exit
-test true = "$rebase" && exec git-rebase $merge_head
+test true = "$rebase" &&
+	exec git-rebase --onto $merge_head ${oldremoteref:-$merge_head}
 exec git-merge $no_summary $no_commit $squash $no_ff $strategy_args \
 	"$merge_name" HEAD $merge_head
diff --git a/t/t5520-pull.sh b/t/t5520-pull.sh
index 52b3a0c6dd..9484129ca5 100755
--- a/t/t5520-pull.sh
+++ b/t/t5520-pull.sh
@@ -71,8 +71,25 @@ test_expect_success 'branch.to-rebase.rebase' '
 	git reset --hard before-rebase &&
 	git config branch.to-rebase.rebase 1 &&
 	git pull . copy &&
+	git config branch.to-rebase.rebase 0 &&
 	test $(git rev-parse HEAD^) = $(git rev-parse copy) &&
 	test new = $(git show HEAD:file2)
 '
 
+test_expect_success '--rebase with rebased upstream' '
+
+	git remote add -f me . &&
+	git checkout copy &&
+	git reset --hard HEAD^ &&
+	echo conflicting modification > file &&
+	git commit -m conflict file &&
+	git checkout to-rebase &&
+	echo file > file2 &&
+	git commit -m to-rebase file2 &&
+	git pull --rebase me copy &&
+	test "conflicting modification" = "$(cat file)" &&
+	test file = $(cat file2)
+
+'
+
 test_done

From bf5aeb150681ed743d317702eaf123c34b05c311 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sat, 26 Jan 2008 18:39:41 -0800
Subject: [PATCH 1251/1490] GIT 1.5.4-rc5

Hopefully the last rc before the final...

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/RelNotes-1.5.4.txt | 25 +++++++++++++------------
 GIT-VERSION-GEN                  |  2 +-
 2 files changed, 14 insertions(+), 13 deletions(-)

diff --git a/Documentation/RelNotes-1.5.4.txt b/Documentation/RelNotes-1.5.4.txt
index 9e43ac23a4..f968fc4957 100644
--- a/Documentation/RelNotes-1.5.4.txt
+++ b/Documentation/RelNotes-1.5.4.txt
@@ -11,7 +11,7 @@ Removal
    helper script lost all its users and has been removed.
 
 
-Temporarily Disabled
+Temporarily disabled
 --------------------
 
  * "git http-push" is known not to work well with cURL library older
@@ -27,10 +27,10 @@ Temporarily Disabled
 Deprecation notices
 -------------------
 
- * The next feature release of git (this change is scheduled for v1.6.0)
-   will by default install dashed form of commands (e.g. "git-commit")
-   outside of users' normal $PATH, and will install only selected
-   commands ("git" itself, and "gitk") in $PATH.  This implies:
+ * From v1.6.0, git will by default install dashed form of commands
+   (e.g. "git-commit") outside of users' normal $PATH, and will install
+   only selected commands ("git" itself, and "gitk") in $PATH.  This
+   implies:
 
    - Using dashed forms of git commands (e.g. "git-commit") from the
      command line has been informally deprecated since early 2006, but
@@ -44,8 +44,8 @@ Deprecation notices
    - Use of dashed forms with "PATH=$(git --exec-path):$PATH; export
      PATH" early in your script is not deprecated with this change.
 
-  Users are strongly encouraged to adjust their habits and scripts now
-  to prepare for this.
+   Users are strongly encouraged to adjust their habits and scripts now
+   to prepare for this change.
 
  * The post-receive hook was introduced in March 2007 to supersede
    the post-update hook, primarily to overcome the command line length
@@ -80,7 +80,7 @@ Updates since v1.5.3
 
  * Comes with much improved gitk, with i18n.
 
- * Comes with "git gui" 0.9.1 with i18n.
+ * Comes with git-gui 0.9.2 with i18n.
 
  * gitk is now merged as a subdirectory of git.git project, in
    preparation for its i18n.
@@ -242,8 +242,8 @@ Updates since v1.5.3
    from its first parent.
 
  * "git commit" used to unconditionally strip comment lines that
-   began with '#' and removed excess blank lines.  This
-   behaviour has been made configurable.
+   began with '#' and removed excess blank lines.  This behavior has
+   been made configurable.
 
  * "git commit" has been rewritten in C.
 
@@ -327,7 +327,7 @@ Updates since v1.5.3
 
  * "git status" from a subdirectory now shows relative paths, which
    makes copy-and-pasting for git-checkout/git-add/git-rm easier.  The
-   traditional behaviour to show the full path relative to the top of
+   traditional behavior to show the full path relative to the top of
    the work tree can be had by setting status.relativepaths
    configuration variable to false.
 
@@ -351,6 +351,7 @@ Updates since v1.5.3
 
    - enhancement and more use of the strbuf API.
 
+ * Makefile tweaks to support HP-UX is in.
 
 Fixes since v1.5.3
 ------------------
@@ -377,6 +378,6 @@ series.
 
 --
 exec >/var/tmp/1
-O=v1.5.4-rc4
+O=v1.5.4-rc5
 echo O=`git describe refs/heads/master`
 git shortlog --no-merges $O..refs/heads/master ^refs/heads/maint
diff --git a/GIT-VERSION-GEN b/GIT-VERSION-GEN
index 2ba142a11e..e0842c462c 100755
--- a/GIT-VERSION-GEN
+++ b/GIT-VERSION-GEN
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 GVF=GIT-VERSION-FILE
-DEF_VER=v1.5.4-rc3.GIT
+DEF_VER=v1.5.4-rc5.GIT
 
 LF='
 '

From c0d4528119c237a9939175adcf0113ee43a20438 Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Mon, 21 Jan 2008 22:23:53 -0500
Subject: [PATCH 1252/1490] t9001: add missing && operators

The exit value of some commands was not being used for the
test output.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t9001-send-email.sh | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/t/t9001-send-email.sh b/t/t9001-send-email.sh
index 4f6822f2c5..08f7c3d8d7 100755
--- a/t/t9001-send-email.sh
+++ b/t/t9001-send-email.sh
@@ -8,7 +8,7 @@ test_expect_success \
     'prepare reference tree' \
     'echo "1A quick brown fox jumps over the" >file &&
      echo "lazy dog" >>file &&
-     git add file
+     git add file &&
      GIT_AUTHOR_NAME="A" git commit -a -m "Initial."'
 
 test_expect_success \
@@ -20,9 +20,9 @@ test_expect_success \
       echo "  echo \"!\$a!\""
       echo "done >commandline"
       echo "cat > msgtxt"
-      ) >fake.sendmail
-     chmod +x ./fake.sendmail
-     git add fake.sendmail
+      ) >fake.sendmail &&
+     chmod +x ./fake.sendmail &&
+     git add fake.sendmail &&
      GIT_AUTHOR_NAME="A" git commit -a -m "Second."'
 
 test_expect_success 'Extract patches' '

From 752527f51396886c4ca11a14bfcecf2167ed4c40 Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Mon, 28 Jan 2008 16:33:28 +0000
Subject: [PATCH 1253/1490] Add test for rebase -i with commits that do not
 pass pre-commit

This accompanies c5b09feb786f6a2456ec3d8203d0f4d67f09f043 (Avoid
update hook during git-rebase --interactive) to make sure that
any regression to make Debian's Bug#458782 (git-core: git-rebase
doesn't work when trying to squash changes into commits created
with --no-verify) resurface will be caught.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t3404-rebase-interactive.sh | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/t/t3404-rebase-interactive.sh b/t/t3404-rebase-interactive.sh
index 74a7eb30f8..e33ea4e9f4 100755
--- a/t/t3404-rebase-interactive.sh
+++ b/t/t3404-rebase-interactive.sh
@@ -324,4 +324,20 @@ test_expect_success 'rebase a detached HEAD' '
 	test $grandparent = $(git rev-parse HEAD~2)
 '
 
+test_expect_success 'rebase a commit violating pre-commit' '
+
+	mkdir -p .git/hooks &&
+	PRE_COMMIT=.git/hooks/pre-commit &&
+	echo "#!/bin/sh" > $PRE_COMMIT &&
+	echo "test -z \"\$(git diff --cached --check)\"" >> $PRE_COMMIT &&
+	chmod a+x $PRE_COMMIT &&
+	echo "monde! " >> file1 &&
+	test_tick &&
+	! git commit -m doesnt-verify file1 &&
+	git commit -m doesnt-verify --no-verify file1 &&
+	test_tick &&
+	FAKE_LINES=2 git rebase -i HEAD~2
+
+'
+
 test_done

From 584627b4a6a72a80e51e115d992c731d53acbb4a Mon Sep 17 00:00:00 2001
From: Christian Couder <chriscool@tuxfamily.org>
Date: Tue, 29 Jan 2008 07:08:22 +0100
Subject: [PATCH 1254/1490] Documentation: config: add "browser.<tool>.path".

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/config.txt | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/config.txt b/Documentation/config.txt
index 877eda960d..477b2d9138 100644
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -367,6 +367,10 @@ branch.<name>.rebase::
 	it unless you understand the implications (see linkgit:git-rebase[1]
 	for details).
 
+browser.<tool>.path::
+	Override the path for the given tool that may be used to
+	browse HTML help. See '-w' option in linkgit:git-help[1].
+
 clean.requireForce::
 	A boolean to make git-clean do nothing unless given -f
 	or -n.   Defaults to true.

From f7ff09d7188aaa60710aa2e6d0da19b70adac2f1 Mon Sep 17 00:00:00 2001
From: Christian Couder <chriscool@tuxfamily.org>
Date: Tue, 29 Jan 2008 07:08:29 +0100
Subject: [PATCH 1255/1490] Documentation: help: specify supported html
 browsers.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-help.txt | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/Documentation/git-help.txt b/Documentation/git-help.txt
index 09904c75c4..fb77ca3a57 100644
--- a/Documentation/git-help.txt
+++ b/Documentation/git-help.txt
@@ -58,6 +58,16 @@ is available in PATH.
 +
 Note that the script tries, as much as possible, to display the HTML
 page in a new tab on an already opened browser.
++
+The following browsers are currently supported by 'git-help--browse':
++
+* firefox (this is the default under X Window when not using KDE)
+* iceweasel
+* konqueror (this is the default under KDE)
+* w3m (this is the default outside X Window)
+* links
+* lynx
+* dillo
 
 CONFIGURATION VARIABLES
 -----------------------

From ab989adf6ab32fb80fd42cc95ed0eacb029258fe Mon Sep 17 00:00:00 2001
From: Christian Couder <chriscool@tuxfamily.org>
Date: Tue, 29 Jan 2008 07:08:44 +0100
Subject: [PATCH 1256/1490] instaweb: use 'browser.<tool>.path' config option
 if it's set.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Acked-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/config.txt |  3 ++-
 git-instaweb.sh          | 10 +++++++++-
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/Documentation/config.txt b/Documentation/config.txt
index 477b2d9138..4e222f15a5 100644
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -369,7 +369,8 @@ branch.<name>.rebase::
 
 browser.<tool>.path::
 	Override the path for the given tool that may be used to
-	browse HTML help. See '-w' option in linkgit:git-help[1].
+	browse HTML help (see '-w' option in linkgit:git-help[1]) or a
+	working repository in gitweb (see linkgit:git-instaweb[1]).
 
 clean.requireForce::
 	A boolean to make git-clean do nothing unless given -f
diff --git a/git-instaweb.sh b/git-instaweb.sh
index ad0723ccc6..3e4452bc4b 100755
--- a/git-instaweb.sh
+++ b/git-instaweb.sh
@@ -274,6 +274,14 @@ webrick)
 	;;
 esac
 
+init_browser_path() {
+	browser_path="`git config browser.$1.path`"
+	test -z "$browser_path" && browser_path="$1"
+}
+
 start_httpd
 url=http://127.0.0.1:$port
-test -n "$browser" && "$browser" $url || echo $url
+test -n "$browser" && {
+	init_browser_path "$browser"
+	"$browser_path" $url
+} || echo $url

From 7720224cebde08186627ab7bdb06018905d84e30 Mon Sep 17 00:00:00 2001
From: Yasushi SHOJI <yashi@atmark-techno.com>
Date: Tue, 29 Jan 2008 21:16:02 +0900
Subject: [PATCH 1257/1490] gitweb: Convert generated contents to utf8 in
 commitdiff_plain
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

If the commit message, or commit author contains non-ascii, it must be
converted from Perl internal representation to utf-8, to follow what
got declared in HTTP header.  Use to_utf8() to do the conversion.

This necessarily replaces here-doc with "print" statements.

Signed-off-by: Yasushi SHOJI <yashi@atmark-techno.com>
Acked-by: İsmail Dönmez <ismail@pardus.org.tr>
Acked-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 gitweb/gitweb.perl | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 6256641ace..80e3d0ac47 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -5048,16 +5048,15 @@ sub git_commitdiff {
 			-expires => $expires,
 			-content_disposition => 'inline; filename="' . "$filename" . '"');
 		my %ad = parse_date($co{'author_epoch'}, $co{'author_tz'});
-		print <<TEXT;
-From: $co{'author'}
-Date: $ad{'rfc2822'} ($ad{'tz_local'})
-Subject: $co{'title'}
-TEXT
+		print "From: " . to_utf8($co{'author'}) . "\n";
+		print "Date: $ad{'rfc2822'} ($ad{'tz_local'})\n";
+		print "Subject: " . to_utf8($co{'title'}) . "\n";
+
 		print "X-Git-Tag: $tagname\n" if $tagname;
 		print "X-Git-Url: " . $cgi->self_url() . "\n\n";
 
 		foreach my $line (@{$co{'comment'}}) {
-			print "$line\n";
+			print to_utf8($line) . "\n";
 		}
 		print "---\n\n";
 	}

From bda3a31cc7982a7ef8ddb5137359d27c3c75ebed Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 25 Jan 2008 23:53:05 -0800
Subject: [PATCH 1258/1490] reflog-expire: Avoid creating new files in a
 directory inside readdir(3) loop

"git reflog expire --all" opened a directory in $GIT_DIR/logs/,
read reflog files in there readdir(3), and rewrote the file by
creating a new file and renaming it back inside the loop.  This
code structure can cause the newly created file to be returned
by subsequent call to readdir(3), and fall into an infinite loop
in the worst case.

This separates the processing to two phase.  Running
for_each_reflog() to find out and collect all refs, and then
iterate over them, calling expire_reflog().  This way, the
program would behave exactly the same way as if all the refs
were given by the user from the command line.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-reflog.c | 40 ++++++++++++++++++++++++++++++++++++++--
 1 file changed, 38 insertions(+), 2 deletions(-)

diff --git a/builtin-reflog.c b/builtin-reflog.c
index ce093cad78..e6834dd831 100644
--- a/builtin-reflog.c
+++ b/builtin-reflog.c
@@ -34,6 +34,16 @@ struct expire_reflog_cb {
 	struct cmd_reflog_expire_cb *cmd;
 };
 
+struct collected_reflog {
+	unsigned char sha1[20];
+	char reflog[FLEX_ARRAY];
+};
+struct collect_reflog_cb {
+	struct collected_reflog **e;
+	int alloc;
+	int nr;
+};
+
 #define INCOMPLETE	(1u<<10)
 #define STUDYING	(1u<<11)
 
@@ -281,6 +291,20 @@ static int expire_reflog(const char *ref, const unsigned char *sha1, int unused,
 	return status;
 }
 
+static int collect_reflog(const char *ref, const unsigned char *sha1, int unused, void *cb_data)
+{
+	struct collected_reflog *e;
+	struct collect_reflog_cb *cb = cb_data;
+	size_t namelen = strlen(ref);
+
+	e = xmalloc(sizeof(*e) + namelen + 1);
+	hashcpy(e->sha1, sha1);
+	memcpy(e->reflog, ref, namelen + 1);
+	ALLOC_GROW(cb->e, cb->nr + 1, cb->alloc);
+	cb->e[cb->nr++] = e;
+	return 0;
+}
+
 static int reflog_expire_config(const char *var, const char *value)
 {
 	if (!strcmp(var, "gc.reflogexpire"))
@@ -349,8 +373,20 @@ static int cmd_reflog_expire(int argc, const char **argv, const char *prefix)
 			putchar('\n');
 	}
 
-	if (do_all)
-		status |= for_each_reflog(expire_reflog, &cb);
+	if (do_all) {
+		struct collect_reflog_cb collected;
+		int i;
+
+		memset(&collected, 0, sizeof(collected));
+		for_each_reflog(collect_reflog, &collected);
+		for (i = 0; i < collected.nr; i++) {
+			struct collected_reflog *e = collected.e[i];
+			status |= expire_reflog(e->reflog, e->sha1, 0, &cb);
+			free(e);
+		}
+		free(collected.e);
+	}
+
 	while (i < argc) {
 		const char *ref = argv[i++];
 		unsigned char sha1[20];

From a5d86f7406ecda78b44faf9ab50b7c6e419dba9d Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Tue, 29 Jan 2008 20:38:55 +0100
Subject: [PATCH 1259/1490] fix doc typos

Signed-off-by: Jim Meyering <meyering@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/RelNotes-1.5.3.3.txt   | 2 +-
 Documentation/git-config.txt         | 2 +-
 Documentation/git-cvsserver.txt      | 4 ++--
 Documentation/git-rev-parse.txt      | 6 +++---
 Documentation/technical/racy-git.txt | 2 +-
 5 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/Documentation/RelNotes-1.5.3.3.txt b/Documentation/RelNotes-1.5.3.3.txt
index 2a7bfdd5cc..d213846951 100644
--- a/Documentation/RelNotes-1.5.3.3.txt
+++ b/Documentation/RelNotes-1.5.3.3.txt
@@ -12,7 +12,7 @@ Fixes since v1.5.3.2
  * The default shell on some FreeBSD did not execute the
    argument parsing code correctly and made git unusable.
 
- * git-svn incorrectly spawned pager even when the user user
+ * git-svn incorrectly spawned pager even when the user
    explicitly asked not to.
 
  * sample post-receive hook overquoted the envelope sender
diff --git a/Documentation/git-config.txt b/Documentation/git-config.txt
index e4d0e47529..fa161718dd 100644
--- a/Documentation/git-config.txt
+++ b/Documentation/git-config.txt
@@ -130,7 +130,7 @@ See also <<FILES>>.
 
 -z, --null::
 	For all options that output values and/or keys, always
-	end values with with the null character (instead of a
+	end values with the null character (instead of a
 	newline). Use newline instead as a delimiter between
 	key and value. This allows for secure parsing of the
 	output without getting confused e.g. by values that
diff --git a/Documentation/git-cvsserver.txt b/Documentation/git-cvsserver.txt
index d75e401343..c831548d4a 100644
--- a/Documentation/git-cvsserver.txt
+++ b/Documentation/git-cvsserver.txt
@@ -204,7 +204,7 @@ about `DBI->connect()`.
 
 gitcvs.dbname::
 	Database name. The exact meaning depends on the
-	used database driver, for SQLite this is a filename.
+	selected database driver, for SQLite this is a filename.
 	Supports variable substitution (see below). May
 	not contain semicolons (`;`).
 	Default: '%Ggitcvs.%m.sqlite'
@@ -215,7 +215,7 @@ gitcvs.dbdriver::
 	with 'DBD::SQLite', reported to work with
 	'DBD::Pg', and reported *not* to work with 'DBD::mysql'.
 	Please regard this as an experimental feature. May not
-	contain double colons (`:`).
+	contain colons (`:`).
 	Default: 'SQLite'
 
 gitcvs.dbuser::
diff --git a/Documentation/git-rev-parse.txt b/Documentation/git-rev-parse.txt
index 5d9c36985f..af988821b8 100644
--- a/Documentation/git-rev-parse.txt
+++ b/Documentation/git-rev-parse.txt
@@ -229,13 +229,13 @@ blobs contained in a commit.
 * A colon, optionally followed by a stage number (0 to 3) and a
   colon, followed by a path; this names a blob object in the
   index at the given path.  Missing stage number (and the colon
-  that follows it) names an stage 0 entry. During a merge, stage
+  that follows it) names a stage 0 entry. During a merge, stage
   1 is the common ancestor, stage 2 is the target branch's version
   (typically the current branch), and stage 3 is the version from
   the branch being merged.
 
 Here is an illustration, by Jon Loeliger.  Both node B and C are
-a commit parents of commit node A.  Parent commits are ordered
+commit parents of commit node A.  Parent commits are ordered
 left-to-right.
 
     G   H   I   J
@@ -291,7 +291,7 @@ and its parent commits exists.  `r1{caret}@` notation means all
 parents of `r1`.  `r1{caret}!` includes commit `r1` but excludes
 its all parents.
 
-Here are a handful examples:
+Here are a handful of examples:
 
    D                G H D
    D F              G H I J D F
diff --git a/Documentation/technical/racy-git.txt b/Documentation/technical/racy-git.txt
index 5030d9f2f8..6bdf034b3a 100644
--- a/Documentation/technical/racy-git.txt
+++ b/Documentation/technical/racy-git.txt
@@ -184,7 +184,7 @@ In a large project where raciness avoidance cost really matters,
 however, the initial computation of all object names in the
 index takes more than one second, and the index file is written
 out after all that happens.  Therefore the timestamp of the
-index file will be more than one seconds later than the the
+index file will be more than one seconds later than the
 youngest file in the working tree.  This means that in these
 cases there actually will not be any racily clean entry in
 the resulting index.

From d661146ac2ada526e80dbb6234f8f8da6642ffcb Mon Sep 17 00:00:00 2001
From: Jakub Narebski <jnareb@gmail.com>
Date: Tue, 29 Jan 2008 20:52:32 +0100
Subject: [PATCH 1260/1490] gitweb: Add info about $projectroot and
 $projects_list to gitweb/README

Those two configuration variables are important enough that it is
worth to explicitely write about them in the "Gitweb config file
variables" section even if they are usually set during build by
GITWEB_PROJECTROOT and GITWEB_LIST build (Makefile) configuration
variables.

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 gitweb/README | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/gitweb/README b/gitweb/README
index b28f59f574..4c8bedf744 100644
--- a/gitweb/README
+++ b/gitweb/README
@@ -129,17 +129,30 @@ descriptions.
 Gitweb config file variables
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-You can set, among others,  the following variables in gitweb config files:
+You can set, among others, the following variables in gitweb config files
+(with the exception of $projectroot and $projects_list this list does
+not include variables usually directly set during build):
  * $GIT
    Cure git executable to use.  By default set to "$GIT_BINDIR/git", which
    in turn is by default set to "$(bindir)/git".  If you use git from binary
    package, set this to "/usr/bin/git".  This can just be "git" if your
    webserver has a sensible PATH.  If you have multiple git versions
-   installed it is / can be used to choose which one to use.
+   installed it can be used to choose which one to use.
  * $version
    Gitweb version, set automatically when creating gitweb.cgi from
    gitweb.perl. You might want to modify it if you are running modified
    gitweb.
+ * $projectroot
+   Absolute filesystem path which will be prepended to project path;
+   the path to repository is $projectroot/$project.  Set to
+   $GITWEB_PROJECTROOT during installation.  This variable have to be
+   set correctly for gitweb to find repositories.
+ * $projects_list
+   Source of projects list, either directory to scan, or text file
+   with list of repositories (in the "<URI-encoded repository path> SPC
+   <URI-encoded repository owner>" format).  Set to $GITWEB_LIST
+   during installation.  If empty, $projectroot is used to scan for
+   repositories.
  * $my_url, $my_uri
    URL and absolute URL of gitweb script; you might need to set those
    variables if you are using 'pathinfo' feature: see also below.

From c1dcf7ebf222e7c24b89b40bc00a6ca5e9e2eec6 Mon Sep 17 00:00:00 2001
From: Bruno Ribas <ribas@c3sl.ufpr.br>
Date: Wed, 30 Jan 2008 03:37:56 -0200
Subject: [PATCH 1261/1490] gitweb: Make use of the $git_dir variable at sub
 git_get_project_description

Signed-off-by: Bruno Ribas <ribas@c3sl.ufpr.br>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 gitweb/gitweb.perl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 80e3d0ac47..ae2d05763f 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -1606,7 +1606,7 @@ sub git_get_project_description {
 	my $path = shift;
 
 	$git_dir = "$projectroot/$path";
-	open my $fd, "$projectroot/$path/description"
+	open my $fd, "$git_dir/description"
 		or return git_get_project_config('description');
 	my $descr = <$fd>;
 	close $fd;

From 0eab8ca68ad7bfcbb7c0aff37985116cbbdacd44 Mon Sep 17 00:00:00 2001
From: Brandon Casey <casey@nrlssc.navy.mil>
Date: Tue, 29 Jan 2008 16:41:30 -0600
Subject: [PATCH 1262/1490] git-relink: avoid hard linking in objects/info
 directory

git-relink is intended to search for packs and loose objects in
common between two repositories and to replace the one set with
hard links to the other. Files other than packs and loose objects
should not be touched, so add the "info" sub-directory to the
pattern of directory excludes.

Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-relink.perl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/git-relink.perl b/git-relink.perl
index f6b4f6a2f8..15fb932021 100755
--- a/git-relink.perl
+++ b/git-relink.perl
@@ -40,7 +40,7 @@
 opendir(D,$master_dir . "objects/")
 	or die "Failed to open $master_dir/objects/ : $!";
 
-my @hashdirs = grep !/^\.{1,2}$/, readdir(D);
+my @hashdirs = grep { ($_ eq 'pack') || /^[0-9a-f]{2}$/ } readdir(D);
 
 foreach my $repo (@dirs) {
 	$linked = 0;

From def16e71819833d507a97a645366c569939dce73 Mon Sep 17 00:00:00 2001
From: Brandon Casey <casey@nrlssc.navy.mil>
Date: Mon, 28 Jan 2008 15:16:02 -0600
Subject: [PATCH 1263/1490] filter-branch.sh: remove temporary directory on
 failure

One of the first things filter-branch does is to create a temporary
directory. This directory is eventually removed by the script during
normal operation, but is not removed if the script encounters an error.

Set a trap to remove it when the script terminates for any reason.

Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Acked-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-filter-branch.sh | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/git-filter-branch.sh b/git-filter-branch.sh
index ebf05ca600..fbb948d6fd 100755
--- a/git-filter-branch.sh
+++ b/git-filter-branch.sh
@@ -189,6 +189,9 @@ cd "$tempdir/t" &&
 workdir="$(pwd)" ||
 die ""
 
+# Remove tempdir on exit
+trap 'cd ../..; rm -rf "$tempdir"' 0
+
 # Make sure refs/original is empty
 git for-each-ref > "$tempdir"/backup-refs
 while read sha1 type name
@@ -406,6 +409,8 @@ fi
 cd ../..
 rm -rf "$tempdir"
 
+trap - 0
+
 unset GIT_DIR GIT_WORK_TREE GIT_INDEX_FILE
 test -z "$ORIG_GIT_DIR" || GIT_DIR="$ORIG_GIT_DIR" && export GIT_DIR
 test -z "$ORIG_GIT_WORK_TREE" || GIT_WORK_TREE="$ORIG_GIT_WORK_TREE" &&

From 733f1815abf99fe43eb8a9d6df5e0466751e6ba3 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Wed, 30 Jan 2008 01:21:56 -0500
Subject: [PATCH 1264/1490] Use 'printf %s $x' notation in t5401

We only care about getting what should be an empty string and
sending it to a file, without a trailing LF, so the empty string
translates into a 0 byte file.  Earlier when I originally wrote
these lines Mac OS X allowed the format string of printf to be
the empty string, but more recent versions appear to have been
'improved' with error messages if the format is not given.

This may cause problems if we ever wind up with changes to the hook
tests.  A minor cleanup makes the test more safe on all systems,
by conforming to accepted printf conventions.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t5401-update-hooks.sh | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/t/t5401-update-hooks.sh b/t/t5401-update-hooks.sh
index 3eea3069eb..9734fc542f 100755
--- a/t/t5401-update-hooks.sh
+++ b/t/t5401-update-hooks.sh
@@ -25,7 +25,7 @@ test_expect_success setup '
 
 cat >victim/.git/hooks/pre-receive <<'EOF'
 #!/bin/sh
-printf "$@" >>$GIT_DIR/pre-receive.args
+printf %s "$@" >>$GIT_DIR/pre-receive.args
 cat - >$GIT_DIR/pre-receive.stdin
 echo STDOUT pre-receive
 echo STDERR pre-receive >&2
@@ -35,7 +35,7 @@ chmod u+x victim/.git/hooks/pre-receive
 cat >victim/.git/hooks/update <<'EOF'
 #!/bin/sh
 echo "$@" >>$GIT_DIR/update.args
-read x; printf "$x" >$GIT_DIR/update.stdin
+read x; printf %s "$x" >$GIT_DIR/update.stdin
 echo STDOUT update $1
 echo STDERR update $1 >&2
 test "$1" = refs/heads/master || exit
@@ -44,7 +44,7 @@ chmod u+x victim/.git/hooks/update
 
 cat >victim/.git/hooks/post-receive <<'EOF'
 #!/bin/sh
-printf "$@" >>$GIT_DIR/post-receive.args
+printf %s "$@" >>$GIT_DIR/post-receive.args
 cat - >$GIT_DIR/post-receive.stdin
 echo STDOUT post-receive
 echo STDERR post-receive >&2
@@ -54,7 +54,7 @@ chmod u+x victim/.git/hooks/post-receive
 cat >victim/.git/hooks/post-update <<'EOF'
 #!/bin/sh
 echo "$@" >>$GIT_DIR/post-update.args
-read x; printf "$x" >$GIT_DIR/post-update.stdin
+read x; printf %s "$x" >$GIT_DIR/post-update.stdin
 echo STDOUT post-update
 echo STDERR post-update >&2
 EOF

From c41b439244c51b30c60953192816afc91e552578 Mon Sep 17 00:00:00 2001
From: Brandon Casey <casey@nrlssc.navy.mil>
Date: Wed, 30 Jan 2008 18:41:25 -0600
Subject: [PATCH 1265/1490] filter-branch docs: remove brackets so not to imply
 revision arg is optional

Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-filter-branch.txt | 2 +-
 git-filter-branch.sh                | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/git-filter-branch.txt b/Documentation/git-filter-branch.txt
index e22dfa5803..a7f51ab4d0 100644
--- a/Documentation/git-filter-branch.txt
+++ b/Documentation/git-filter-branch.txt
@@ -13,7 +13,7 @@ SYNOPSIS
 	[--msg-filter <command>] [--commit-filter <command>]
 	[--tag-name-filter <command>] [--subdirectory-filter <directory>]
 	[--original <namespace>] [-d <directory>] [-f | --force]
-	[<rev-list options>...]
+	<rev-list options>
 
 DESCRIPTION
 -----------
diff --git a/git-filter-branch.sh b/git-filter-branch.sh
index fbb948d6fd..753bf50c6d 100755
--- a/git-filter-branch.sh
+++ b/git-filter-branch.sh
@@ -92,7 +92,7 @@ USAGE="[--env-filter <command>] [--tree-filter <command>] \
 [--msg-filter <command>] [--commit-filter <command>] \
 [--tag-name-filter <command>] [--subdirectory-filter <directory>] \
 [--original <namespace>] [-d <directory>] [-f | --force] \
-[<rev-list options>...]"
+<rev-list options>"
 
 OPTIONS_SPEC=
 . git-sh-setup

From 0f047f3b47693e8f80a00bcf4af421d9d2fc7efd Mon Sep 17 00:00:00 2001
From: Brandon Casey <casey@nrlssc.navy.mil>
Date: Wed, 30 Jan 2008 13:33:04 -0600
Subject: [PATCH 1266/1490] filter-branch: assume HEAD if no revision supplied

filter-branch previously took the first non-option argument as the name for
a new branch. Since dfd05e38, it now takes a revision or a revision range
and modifies the current branch. Update to operate on HEAD by default to
conform with standard git interface practice.

Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-filter-branch.sh | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/git-filter-branch.sh b/git-filter-branch.sh
index 753bf50c6d..ed54e20b2f 100755
--- a/git-filter-branch.sh
+++ b/git-filter-branch.sh
@@ -114,7 +114,6 @@ orig_namespace=refs/original/
 force=
 while :
 do
-	test $# = 0 && usage
 	case "$1" in
 	--)
 		shift
@@ -213,7 +212,7 @@ GIT_WORK_TREE=.
 export GIT_DIR GIT_WORK_TREE
 
 # The refs should be updated if their heads were rewritten
-git rev-parse --no-flags --revs-only --symbolic-full-name "$@" |
+git rev-parse --no-flags --revs-only --symbolic-full-name --default HEAD "$@" |
 sed -e '/^^/d' >"$tempdir"/heads
 
 test -s "$tempdir"/heads ||

From c02792edd68897e42c64e250eb5d659291959ebf Mon Sep 17 00:00:00 2001
From: Jean-Luc Herren <jlh@gmx.ch>
Date: Thu, 31 Jan 2008 03:06:04 +0100
Subject: [PATCH 1267/1490] Documentation/git-cvsserver: Fix typo

Signed-off-by: Jean-Luc Herren <jlh@gmx.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-cvsserver.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/git-cvsserver.txt b/Documentation/git-cvsserver.txt
index c831548d4a..d3e99931d7 100644
--- a/Documentation/git-cvsserver.txt
+++ b/Documentation/git-cvsserver.txt
@@ -183,7 +183,7 @@ access method and requested operation.
 That means that even if you offer only read access (e.g. by using
 the pserver method), git-cvsserver should have write access to
 the database to work reliably (otherwise you need to make sure
-that the database if up-to-date all the time git-cvsserver is run).
+that the database is up-to-date any time git-cvsserver is executed).
 
 By default it uses SQLite databases in the git directory, named
 `gitcvs.<module_name>.sqlite`. Note that the SQLite backend creates

From bb8eebb94f0acf9a7ec19a1815bff7c9a2d3e427 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 31 Jan 2008 13:51:42 -0800
Subject: [PATCH 1268/1490] Revert "filter-branch docs: remove brackets so not
 to imply revision arg is optional"

This reverts commit c41b439244c51b30c60953192816afc91e552578, as
we decided to default to HEAD when revision parameters are missing
and they are no longer mandatory.
---
 Documentation/git-filter-branch.txt | 2 +-
 git-filter-branch.sh                | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/git-filter-branch.txt b/Documentation/git-filter-branch.txt
index a7f51ab4d0..e22dfa5803 100644
--- a/Documentation/git-filter-branch.txt
+++ b/Documentation/git-filter-branch.txt
@@ -13,7 +13,7 @@ SYNOPSIS
 	[--msg-filter <command>] [--commit-filter <command>]
 	[--tag-name-filter <command>] [--subdirectory-filter <directory>]
 	[--original <namespace>] [-d <directory>] [-f | --force]
-	<rev-list options>
+	[<rev-list options>...]
 
 DESCRIPTION
 -----------
diff --git a/git-filter-branch.sh b/git-filter-branch.sh
index ed54e20b2f..ff716cabb0 100755
--- a/git-filter-branch.sh
+++ b/git-filter-branch.sh
@@ -92,7 +92,7 @@ USAGE="[--env-filter <command>] [--tree-filter <command>] \
 [--msg-filter <command>] [--commit-filter <command>] \
 [--tag-name-filter <command>] [--subdirectory-filter <directory>] \
 [--original <namespace>] [-d <directory>] [-f | --force] \
-<rev-list options>"
+[<rev-list options>...]"
 
 OPTIONS_SPEC=
 . git-sh-setup

From da101b82b6f639c9916ee0596c86d29410093ca5 Mon Sep 17 00:00:00 2001
From: Miklos Vajna <vmiklos@frugalware.org>
Date: Thu, 31 Jan 2008 20:55:57 +0100
Subject: [PATCH 1269/1490] git rev-parse manpage: spelling fix

Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-rev-parse.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/git-rev-parse.txt b/Documentation/git-rev-parse.txt
index af988821b8..f02f6bbb49 100644
--- a/Documentation/git-rev-parse.txt
+++ b/Documentation/git-rev-parse.txt
@@ -234,8 +234,8 @@ blobs contained in a commit.
   (typically the current branch), and stage 3 is the version from
   the branch being merged.
 
-Here is an illustration, by Jon Loeliger.  Both node B and C are
-commit parents of commit node A.  Parent commits are ordered
+Here is an illustration, by Jon Loeliger.  Both commit nodes B
+and C are parents of commit node A.  Parent commits are ordered
 left-to-right.
 
     G   H   I   J

From 0509eb216fef9451845376d8c92ff585994aecd8 Mon Sep 17 00:00:00 2001
From: Michele Ballabio <barra_cuda@katamail.com>
Date: Thu, 31 Jan 2008 22:59:11 +0100
Subject: [PATCH 1270/1490] Fix typo in a comment in t/test-lib.sh

Signed-off-by: Michele Ballabio <barra_cuda@katamail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/test-lib.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/t/test-lib.sh b/t/test-lib.sh
index 90b6844d00..142540e1b1 100644
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -257,7 +257,7 @@ test_expect_code () {
 	echo >&3 ""
 }
 
-# Most tests can use the created repository, but some amy need to create more.
+# Most tests can use the created repository, but some may need to create more.
 # Usage: test_create_repo <directory>
 test_create_repo () {
 	test "$#" = 1 ||

From 7dc46429896d6292d71391ff7e5f95fec1370b51 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 1 Feb 2008 19:06:56 -0800
Subject: [PATCH 1271/1490] Fix "git checkout -b foo ':/substring'"

Because ':/substring' extended SHA1 expression cannot take
postfix modifiers such as ^{tree} and ^{commit}, we would need
to do it in multiple steps.  With the patch, you can start a new
branch from a randomly-picked commit whose message has the named
string in it.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-checkout.sh | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/git-checkout.sh b/git-checkout.sh
index 5621c69d86..bd74d701a1 100755
--- a/git-checkout.sh
+++ b/git-checkout.sh
@@ -71,7 +71,8 @@ while test $# != 0; do
 done
 
 arg="$1"
-if rev=$(git rev-parse --verify "$arg^0" 2>/dev/null)
+rev=$(git rev-parse --verify "$arg" 2>/dev/null)
+if rev=$(git rev-parse --verify "$rev^0" 2>/dev/null)
 then
 	[ -z "$rev" ] && die "unknown flag $arg"
 	new_name="$arg"
@@ -82,11 +83,11 @@ then
 	fi
 	new="$rev"
 	shift
-elif rev=$(git rev-parse --verify "$arg^{tree}" 2>/dev/null)
+elif rev=$(git rev-parse --verify "$rev^{tree}" 2>/dev/null)
 then
 	# checking out selected paths from a tree-ish.
 	new="$rev"
-	new_name="$arg^{tree}"
+	new_name="$rev^{tree}"
 	shift
 fi
 [ "$1" = "--" ] && shift

From c3c135291a62a01f7fd385f46cde34091767259b Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 1 Feb 2008 19:10:10 -0800
Subject: [PATCH 1272/1490] GIT 1.5.4

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/RelNotes-1.5.4.txt | 16 +++++-----------
 GIT-VERSION-GEN                  |  2 +-
 2 files changed, 6 insertions(+), 12 deletions(-)

diff --git a/Documentation/RelNotes-1.5.4.txt b/Documentation/RelNotes-1.5.4.txt
index f968fc4957..f1323b6174 100644
--- a/Documentation/RelNotes-1.5.4.txt
+++ b/Documentation/RelNotes-1.5.4.txt
@@ -35,7 +35,7 @@ Deprecation notices
    - Using dashed forms of git commands (e.g. "git-commit") from the
      command line has been informally deprecated since early 2006, but
      now it officially is, and will be removed in the future.  Use
-     dashless forms (e.g. "git commit") instead.
+     dash-less forms (e.g. "git commit") instead.
 
    - Using dashed forms from your scripts, without first prepending the
      return value from "git --exec-path" to the scripts' PATH, has been
@@ -166,7 +166,7 @@ Updates since v1.5.3
    command line in the generated log message, when told to cherry-pick a
    commit by naming a tag that points at it.  It does not anymore.
 
- * "git for-each-ref" learned %(xxxdate:<dateformat>) syntax to show the
+ * "git for-each-ref" learned %(xxxdate:<date-format>) syntax to show the
    various date fields in different formats.
 
  * "git gc --auto" is a low-impact way to automatically run a variant of
@@ -221,7 +221,7 @@ Updates since v1.5.3
  * "git pull --rebase" is a different way to integrate what you fetched
    into your current branch.
 
- * "git fast-export" produces datastream that can be fed to fast-import
+ * "git fast-export" produces data-stream that can be fed to fast-import
    to reproduce the history recorded in a git repository.
 
  * "git add -i" takes pathspecs to limit the set of files to work on.
@@ -342,7 +342,7 @@ Updates since v1.5.3
 
  * "git help" learned "-w" option to show documentation in browsers.
 
- * In addition there are quite a few internal clean-ups. Notably
+ * In addition there are quite a few internal clean-ups. Notably:
 
    - many fork/exec have been replaced with run-command API,
      brought from the msysgit effort.
@@ -365,7 +365,7 @@ series.
  * The way "git diff --check" behaves is much more consistent with the way
    "git apply --whitespace=warn" works.
 
- * "git svn" talking with the SVN over http will correctly quote branch
+ * "git svn" talking with the SVN over HTTP will correctly quote branch
    and project names.
 
  * "git config" did not work correctly on platforms that define
@@ -375,9 +375,3 @@ series.
    documentation; a workaround has been implemented.
 
  * "git diff --color-words" colored context lines in a wrong color.
-
---
-exec >/var/tmp/1
-O=v1.5.4-rc5
-echo O=`git describe refs/heads/master`
-git shortlog --no-merges $O..refs/heads/master ^refs/heads/maint
diff --git a/GIT-VERSION-GEN b/GIT-VERSION-GEN
index e0842c462c..38a3273974 100755
--- a/GIT-VERSION-GEN
+++ b/GIT-VERSION-GEN
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 GVF=GIT-VERSION-FILE
-DEF_VER=v1.5.4-rc5.GIT
+DEF_VER=v1.5.4.GIT
 
 LF='
 '

From 6ce8e44a1eeaa07325f1304f6f392f35f54d29c7 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 1 Feb 2008 20:40:30 -0800
Subject: [PATCH 1273/1490] Update stale documentation links from the main
 documentation.

This could have been part of the 1.5.4 commit, but it isn't.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git.txt | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Documentation/git.txt b/Documentation/git.txt
index 4ece40d1eb..17aee93ec5 100644
--- a/Documentation/git.txt
+++ b/Documentation/git.txt
@@ -43,6 +43,11 @@ unreleased) version of git, that is available from 'master'
 branch of the `git.git` repository.
 Documentation for older releases are available here:
 
+* link:v1.5.4/git.html[documentation for release 1.5.4]
+
+* release notes for
+  link:RelNotes-1.5.4.txt[1.5.4].
+
 * link:v1.5.3.8/git.html[documentation for release 1.5.3.8]
 
 * release notes for

From 41ac414ea2bef81af94474cbef25a38868b4788e Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 1 Feb 2008 01:50:53 -0800
Subject: [PATCH 1274/1490] Sane use of test_expect_failure

Originally, test_expect_failure was designed to be the opposite
of test_expect_success, but this was a bad decision.  Most tests
run a series of commands that leads to the single command that
needs to be tested, like this:

    test_expect_{success,failure} 'test title' '
	setup1 &&
        setup2 &&
        setup3 &&
        what is to be tested
    '

And expecting a failure exit from the whole sequence misses the
point of writing tests.  Your setup$N that are supposed to
succeed may have failed without even reaching what you are
trying to test.  The only valid use of test_expect_failure is to
check a trivial single command that is expected to fail, which
is a minority in tests of Porcelain-ish commands.

This large-ish patch rewrites all uses of test_expect_failure to
use test_expect_success and rewrites the condition of what is
tested, like this:

    test_expect_success 'test title' '
	setup1 &&
        setup2 &&
        setup3 &&
        ! this command should fail
    '

test_expect_failure is redefined to serve as a reminder that
that test *should* succeed but due to a known breakage in git it
currently does not pass.  So if git-foo command should create a
file 'bar' but you discovered a bug that it doesn't, you can
write a test like this:

    test_expect_failure 'git-foo should create bar' '
        rm -f bar &&
        git foo &&
        test -f bar
    '

This construct acts similar to test_expect_success, but instead
of reporting "ok/FAIL" like test_expect_success does, the
outcome is reported as "FIXED/still broken".

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/README                                  |  14 +-
 t/t0000-basic.sh                          |  30 ++--
 t/t0030-stripspace.sh                     |  40 +++---
 t/t0040-parse-options.sh                  |   4 +-
 t/t1000-read-tree-m-3way.sh               | 161 ++++++++++++----------
 t/t1200-tutorial.sh                       |   8 +-
 t/t1300-repo-config.sh                    |  39 +++---
 t/t1302-repo-version.sh                   |   5 +-
 t/t1400-update-ref.sh                     |  24 ++--
 t/t2000-checkout-cache-clash.sh           |   4 +-
 t/t2002-checkout-cache-u.sh               |   4 +-
 t/t2008-checkout-subdir.sh                |  16 +--
 t/t2100-update-cache-badpath.sh           |   4 +-
 t/t3020-ls-files-error-unmatch.sh         |   4 +-
 t/t3200-branch.sh                         |  36 ++---
 t/t3210-pack-refs.sh                      |  26 ++--
 t/t3400-rebase.sh                         |   4 +-
 t/t3403-rebase-skip.sh                    |   6 +-
 t/t3600-rm.sh                             |  17 +--
 t/t4103-apply-binary.sh                   |  64 +++++----
 t/t4113-apply-ending.sh                   |   8 +-
 t/t5300-pack-object.sh                    |   4 +-
 t/t5302-pack-index.sh                     |  32 ++---
 t/t5401-update-hooks.sh                   |   8 +-
 t/t5402-post-merge-hook.sh                |   4 +-
 t/t5500-fetch-pack.sh                     |   4 +-
 t/t5510-fetch.sh                          |  12 +-
 t/t5530-upload-pack-error.sh              |  14 +-
 t/t5600-clone-fail-cleanup.sh             |  12 +-
 t/t5710-info-alternate.sh                 |  14 +-
 t/t6023-merge-file.sh                     |  12 +-
 t/t6024-recursive-merge.sh                |   2 +-
 t/t6025-merge-symlinks.sh                 |  21 ++-
 t/t6101-rev-parse-parents.sh              |   2 +-
 t/t6300-for-each-ref.sh                   |   8 +-
 t/t7001-mv.sh                             |   4 +-
 t/t7002-grep.sh                           |   4 +-
 t/t7004-tag.sh                            |  36 ++---
 t/t7101-reset.sh                          |  24 ++--
 t/t7501-commit.sh                         |  40 +++---
 t/t7503-pre-commit-hook.sh                |   4 +-
 t/t7504-commit-msg-hook.sh                |   8 +-
 t/t9100-git-svn-basic.sh                  |  28 ++--
 t/t9106-git-svn-commit-diff-clobber.sh    |  18 +--
 t/t9106-git-svn-dcommit-clobber-series.sh |   4 +-
 t/t9300-fast-import.sh                    |  24 ++--
 t/t9400-git-cvsserver-server.sh           |  30 ++--
 t/test-lib.sh                             |  30 +++-
 48 files changed, 496 insertions(+), 425 deletions(-)

diff --git a/t/README b/t/README
index 36f2517617..73ed11bfe2 100644
--- a/t/README
+++ b/t/README
@@ -160,14 +160,12 @@ library for your script to use.
 
  - test_expect_failure <message> <script>
 
-   This is the opposite of test_expect_success.  If <script>
-   yields success, test is considered a failure.
-
-   Example:
-
-	test_expect_failure \
-	    'git-update-index without --add should fail adding.' \
-	    'git-update-index should-be-empty'
+   This is NOT the opposite of test_expect_success, but is used
+   to mark a test that demonstrates a known breakage.  Unlike
+   the usual test_expect_success tests, which say "ok" on
+   success and "FAIL" on failure, this will say "FIXED" on
+   success and "still broken" on failure.  Failures from these
+   tests won't cause -i (immediate) to stop.
 
  - test_debug <script>
 
diff --git a/t/t0000-basic.sh b/t/t0000-basic.sh
index 4e49d59065..cd0de506d2 100755
--- a/t/t0000-basic.sh
+++ b/t/t0000-basic.sh
@@ -46,13 +46,25 @@ test_expect_success \
     '.git/objects should have 3 subdirectories.' \
     'test $(wc -l < full-of-directories) = 3'
 
+################################################################
+# Test harness
+test_expect_success 'success is reported like this' '
+    :
+'
+test_expect_failure 'pretend we have a known breakage' '
+    false
+'
+test_expect_failure 'pretend we have fixed a known breakage' '
+    :
+'
+
 ################################################################
 # Basics of the basics
 
 # updating a new file without --add should fail.
-test_expect_failure \
-    'git update-index without --add should fail adding.' \
-    'git update-index should-be-empty'
+test_expect_success 'git update-index without --add should fail adding.' '
+    ! git update-index should-be-empty
+'
 
 # and with --add it should succeed, even if it is empty (it used to fail).
 test_expect_success \
@@ -70,9 +82,9 @@ test_expect_success \
 
 # Removing paths.
 rm -f should-be-empty full-of-directories
-test_expect_failure \
-    'git update-index without --remove should fail removing.' \
-    'git update-index should-be-empty'
+test_expect_success 'git update-index without --remove should fail removing.' '
+    ! git update-index should-be-empty
+'
 
 test_expect_success \
     'git update-index with --remove should be able to remove.' \
@@ -204,9 +216,9 @@ test_expect_success \
     'put invalid objects into the index.' \
     'git update-index --index-info < badobjects'
 
-test_expect_failure \
-    'writing this tree without --missing-ok.' \
-    'git write-tree'
+test_expect_success 'writing this tree without --missing-ok.' '
+    ! git write-tree
+'
 
 test_expect_success \
     'writing this tree with --missing-ok.' \
diff --git a/t/t0030-stripspace.sh b/t/t0030-stripspace.sh
index cad95f35ad..818c8621f2 100755
--- a/t/t0030-stripspace.sh
+++ b/t/t0030-stripspace.sh
@@ -243,14 +243,14 @@ test_expect_success \
     test `printf "$ttt$sss$sss$sss" | git stripspace | wc -l` -gt 0
 '
 
-test_expect_failure \
+test_expect_success \
     'text plus spaces without newline at end should not show spaces' '
-    printf "$ttt$sss" | git stripspace | grep -q "  " ||
-    printf "$ttt$ttt$sss" | git stripspace | grep -q "  " ||
-    printf "$ttt$ttt$ttt$sss" | git stripspace | grep -q "  " ||
-    printf "$ttt$sss$sss" | git stripspace | grep -q "  " ||
-    printf "$ttt$ttt$sss$sss" | git stripspace | grep -q "  " ||
-    printf "$ttt$sss$sss$sss" | git stripspace | grep -q "  "
+    ! (printf "$ttt$sss" | git stripspace | grep -q "  ") &&
+    ! (printf "$ttt$ttt$sss" | git stripspace | grep -q "  ") &&
+    ! (printf "$ttt$ttt$ttt$sss" | git stripspace | grep -q "  ") &&
+    ! (printf "$ttt$sss$sss" | git stripspace | grep -q "  ") &&
+    ! (printf "$ttt$ttt$sss$sss" | git stripspace | grep -q "  ") &&
+    ! (printf "$ttt$sss$sss$sss" | git stripspace | grep -q "  ")
 '
 
 test_expect_success \
@@ -280,14 +280,14 @@ test_expect_success \
     git diff expect actual
 '
 
-test_expect_failure \
+test_expect_success \
     'text plus spaces at end should not show spaces' '
-    echo "$ttt$sss" | git stripspace | grep -q "  " ||
-    echo "$ttt$ttt$sss" | git stripspace | grep -q "  " ||
-    echo "$ttt$ttt$ttt$sss" | git stripspace | grep -q "  " ||
-    echo "$ttt$sss$sss" | git stripspace | grep -q "  " ||
-    echo "$ttt$ttt$sss$sss" | git stripspace | grep -q "  " ||
-    echo "$ttt$sss$sss$sss" | git stripspace | grep -q "  "
+    ! (echo "$ttt$sss" | git stripspace | grep -q "  ") &&
+    ! (echo "$ttt$ttt$sss" | git stripspace | grep -q "  ") &&
+    ! (echo "$ttt$ttt$ttt$sss" | git stripspace | grep -q "  ") &&
+    ! (echo "$ttt$sss$sss" | git stripspace | grep -q "  ") &&
+    ! (echo "$ttt$ttt$sss$sss" | git stripspace | grep -q "  ") &&
+    ! (echo "$ttt$sss$sss$sss" | git stripspace | grep -q "  ")
 '
 
 test_expect_success \
@@ -339,13 +339,13 @@ test_expect_success \
     git diff expect actual
 '
 
-test_expect_failure \
+test_expect_success \
     'spaces without newline at end should not show spaces' '
-    printf "" | git stripspace | grep -q " " ||
-    printf "$sss" | git stripspace | grep -q " " ||
-    printf "$sss$sss" | git stripspace | grep -q " " ||
-    printf "$sss$sss$sss" | git stripspace | grep -q " " ||
-    printf "$sss$sss$sss$sss" | git stripspace | grep -q " "
+    ! (printf "" | git stripspace | grep -q " ") &&
+    ! (printf "$sss" | git stripspace | grep -q " ") &&
+    ! (printf "$sss$sss" | git stripspace | grep -q " ") &&
+    ! (printf "$sss$sss$sss" | git stripspace | grep -q " ") &&
+    ! (printf "$sss$sss$sss$sss" | git stripspace | grep -q " ")
 '
 
 test_expect_success \
diff --git a/t/t0040-parse-options.sh b/t/t0040-parse-options.sh
index 0a3b55d121..0e2933a984 100755
--- a/t/t0040-parse-options.sh
+++ b/t/t0040-parse-options.sh
@@ -87,9 +87,9 @@ test_expect_success 'unambiguously abbreviated option with "="' '
 	git diff expect output
 '
 
-test_expect_failure 'ambiguously abbreviated option' '
+test_expect_success 'ambiguously abbreviated option' '
 	test-parse-options --strin 123;
-        test $? != 129
+	test $? = 129
 '
 
 cat > expect << EOF
diff --git a/t/t1000-read-tree-m-3way.sh b/t/t1000-read-tree-m-3way.sh
index 37add1b504..6c065bfa21 100755
--- a/t/t1000-read-tree-m-3way.sh
+++ b/t/t1000-read-tree-m-3way.sh
@@ -210,12 +210,12 @@ DF (file) when tree B require DF to be a directory by having DF/DF
 
 END_OF_CASE_TABLE
 
-test_expect_failure \
-    '1 - must not have an entry not in A.' \
-    "rm -f .git/index XX &&
+test_expect_success '1 - must not have an entry not in A.' "
+     rm -f .git/index XX &&
      echo XX >XX &&
      git update-index --add XX &&
-     git read-tree -m $tree_O $tree_A $tree_B"
+     ! git read-tree -m $tree_O $tree_A $tree_B
+"
 
 test_expect_success \
     '2 - must match B in !O && !A && B case.' \
@@ -248,13 +248,14 @@ test_expect_success \
      echo extra >>AN &&
      git read-tree -m $tree_O $tree_A $tree_B"
 
-test_expect_failure \
-    '3 (fail) - must match A in !O && A && !B case.' \
-    "rm -f .git/index AN &&
+test_expect_success \
+    '3 (fail) - must match A in !O && A && !B case.' "
+     rm -f .git/index AN &&
      cp .orig-A/AN AN &&
      echo extra >>AN &&
      git update-index --add AN &&
-     git read-tree -m $tree_O $tree_A $tree_B"
+     ! git read-tree -m $tree_O $tree_A $tree_B
+"
 
 test_expect_success \
     '4 - must match and be up-to-date in !O && A && B && A!=B case.' \
@@ -264,21 +265,23 @@ test_expect_success \
      git read-tree -m $tree_O $tree_A $tree_B &&
      check_result"
 
-test_expect_failure \
-    '4 (fail) - must match and be up-to-date in !O && A && B && A!=B case.' \
-    "rm -f .git/index AA &&
+test_expect_success \
+    '4 (fail) - must match and be up-to-date in !O && A && B && A!=B case.' "
+     rm -f .git/index AA &&
      cp .orig-A/AA AA &&
      git update-index --add AA &&
      echo extra >>AA &&
-     git read-tree -m $tree_O $tree_A $tree_B"
+     ! git read-tree -m $tree_O $tree_A $tree_B
+"
 
-test_expect_failure \
-    '4 (fail) - must match and be up-to-date in !O && A && B && A!=B case.' \
-    "rm -f .git/index AA &&
+test_expect_success \
+    '4 (fail) - must match and be up-to-date in !O && A && B && A!=B case.' "
+     rm -f .git/index AA &&
      cp .orig-A/AA AA &&
      echo extra >>AA &&
      git update-index --add AA &&
-     git read-tree -m $tree_O $tree_A $tree_B"
+     ! git read-tree -m $tree_O $tree_A $tree_B
+"
 
 test_expect_success \
     '5 - must match in !O && A && B && A==B case.' \
@@ -297,34 +300,38 @@ test_expect_success \
      git read-tree -m $tree_O $tree_A $tree_B &&
      check_result"
 
-test_expect_failure \
-    '5 (fail) - must match A in !O && A && B && A==B case.' \
-    "rm -f .git/index LL &&
+test_expect_success \
+    '5 (fail) - must match A in !O && A && B && A==B case.' "
+     rm -f .git/index LL &&
      cp .orig-A/LL LL &&
      echo extra >>LL &&
      git update-index --add LL &&
-     git read-tree -m $tree_O $tree_A $tree_B"
+     ! git read-tree -m $tree_O $tree_A $tree_B
+"
 
-test_expect_failure \
-    '6 - must not exist in O && !A && !B case' \
-    "rm -f .git/index DD &&
+test_expect_success \
+    '6 - must not exist in O && !A && !B case' "
+     rm -f .git/index DD &&
      echo DD >DD
      git update-index --add DD &&
-     git read-tree -m $tree_O $tree_A $tree_B"
+     ! git read-tree -m $tree_O $tree_A $tree_B
+"
 
-test_expect_failure \
-    '7 - must not exist in O && !A && B && O!=B case' \
-    "rm -f .git/index DM &&
+test_expect_success \
+    '7 - must not exist in O && !A && B && O!=B case' "
+     rm -f .git/index DM &&
      cp .orig-B/DM DM &&
      git update-index --add DM &&
-     git read-tree -m $tree_O $tree_A $tree_B"
+     ! git read-tree -m $tree_O $tree_A $tree_B
+"
 
-test_expect_failure \
-    '8 - must not exist in O && !A && B && O==B case' \
-    "rm -f .git/index DN &&
+test_expect_success \
+    '8 - must not exist in O && !A && B && O==B case' "
+     rm -f .git/index DN &&
      cp .orig-B/DN DN &&
      git update-index --add DN &&
-     git read-tree -m $tree_O $tree_A $tree_B"
+     ! git read-tree -m $tree_O $tree_A $tree_B
+"
 
 test_expect_success \
     '9 - must match and be up-to-date in O && A && !B && O!=A case' \
@@ -334,21 +341,23 @@ test_expect_success \
      git read-tree -m $tree_O $tree_A $tree_B &&
      check_result"
 
-test_expect_failure \
-    '9 (fail) - must match and be up-to-date in O && A && !B && O!=A case' \
-    "rm -f .git/index MD &&
+test_expect_success \
+    '9 (fail) - must match and be up-to-date in O && A && !B && O!=A case' "
+     rm -f .git/index MD &&
      cp .orig-A/MD MD &&
      git update-index --add MD &&
      echo extra >>MD &&
-     git read-tree -m $tree_O $tree_A $tree_B"
+     ! git read-tree -m $tree_O $tree_A $tree_B
+"
 
-test_expect_failure \
-    '9 (fail) - must match and be up-to-date in O && A && !B && O!=A case' \
-    "rm -f .git/index MD &&
+test_expect_success \
+    '9 (fail) - must match and be up-to-date in O && A && !B && O!=A case' "
+     rm -f .git/index MD &&
      cp .orig-A/MD MD &&
      echo extra >>MD &&
      git update-index --add MD &&
-     git read-tree -m $tree_O $tree_A $tree_B"
+     ! git read-tree -m $tree_O $tree_A $tree_B
+"
 
 test_expect_success \
     '10 - must match and be up-to-date in O && A && !B && O==A case' \
@@ -358,21 +367,23 @@ test_expect_success \
      git read-tree -m $tree_O $tree_A $tree_B &&
      check_result"
 
-test_expect_failure \
-    '10 (fail) - must match and be up-to-date in O && A && !B && O==A case' \
-    "rm -f .git/index ND &&
+test_expect_success \
+    '10 (fail) - must match and be up-to-date in O && A && !B && O==A case' "
+     rm -f .git/index ND &&
      cp .orig-A/ND ND &&
      git update-index --add ND &&
      echo extra >>ND &&
-     git read-tree -m $tree_O $tree_A $tree_B"
+     ! git read-tree -m $tree_O $tree_A $tree_B
+"
 
-test_expect_failure \
-    '10 (fail) - must match and be up-to-date in O && A && !B && O==A case' \
-    "rm -f .git/index ND &&
+test_expect_success \
+    '10 (fail) - must match and be up-to-date in O && A && !B && O==A case' "
+     rm -f .git/index ND &&
      cp .orig-A/ND ND &&
      echo extra >>ND &&
      git update-index --add ND &&
-     git read-tree -m $tree_O $tree_A $tree_B"
+     ! git read-tree -m $tree_O $tree_A $tree_B
+"
 
 test_expect_success \
     '11 - must match and be up-to-date in O && A && B && O!=A && O!=B && A!=B case' \
@@ -382,21 +393,23 @@ test_expect_success \
      git read-tree -m $tree_O $tree_A $tree_B &&
      check_result"
 
-test_expect_failure \
-    '11 (fail) - must match and be up-to-date in O && A && B && O!=A && O!=B && A!=B case' \
-    "rm -f .git/index MM &&
+test_expect_success \
+    '11 (fail) - must match and be up-to-date in O && A && B && O!=A && O!=B && A!=B case' "
+     rm -f .git/index MM &&
      cp .orig-A/MM MM &&
      git update-index --add MM &&
      echo extra >>MM &&
-     git read-tree -m $tree_O $tree_A $tree_B"
+     ! git read-tree -m $tree_O $tree_A $tree_B
+"
 
-test_expect_failure \
-    '11 (fail) - must match and be up-to-date in O && A && B && O!=A && O!=B && A!=B case' \
-    "rm -f .git/index MM &&
+test_expect_success \
+    '11 (fail) - must match and be up-to-date in O && A && B && O!=A && O!=B && A!=B case' "
+     rm -f .git/index MM &&
      cp .orig-A/MM MM &&
      echo extra >>MM &&
      git update-index --add MM &&
-     git read-tree -m $tree_O $tree_A $tree_B"
+     ! git read-tree -m $tree_O $tree_A $tree_B
+"
 
 test_expect_success \
     '12 - must match A in O && A && B && O!=A && A==B case' \
@@ -415,13 +428,14 @@ test_expect_success \
      git read-tree -m $tree_O $tree_A $tree_B &&
      check_result"
 
-test_expect_failure \
-    '12 (fail) - must match A in O && A && B && O!=A && A==B case' \
-    "rm -f .git/index SS &&
+test_expect_success \
+    '12 (fail) - must match A in O && A && B && O!=A && A==B case' "
+     rm -f .git/index SS &&
      cp .orig-A/SS SS &&
      echo extra >>SS &&
      git update-index --add SS &&
-     git read-tree -m $tree_O $tree_A $tree_B"
+     ! git read-tree -m $tree_O $tree_A $tree_B
+"
 
 test_expect_success \
     '13 - must match A in O && A && B && O!=A && O==B case' \
@@ -457,21 +471,23 @@ test_expect_success \
      git read-tree -m $tree_O $tree_A $tree_B &&
      check_result"
 
-test_expect_failure \
-    '14 (fail) - must match and be up-to-date in O && A && B && O==A && O!=B case' \
-    "rm -f .git/index NM &&
+test_expect_success \
+    '14 (fail) - must match and be up-to-date in O && A && B && O==A && O!=B case' "
+     rm -f .git/index NM &&
      cp .orig-A/NM NM &&
      git update-index --add NM &&
      echo extra >>NM &&
-     git read-tree -m $tree_O $tree_A $tree_B"
+     ! git read-tree -m $tree_O $tree_A $tree_B
+"
 
-test_expect_failure \
-    '14 (fail) - must match and be up-to-date in O && A && B && O==A && O!=B case' \
-    "rm -f .git/index NM &&
+test_expect_success \
+    '14 (fail) - must match and be up-to-date in O && A && B && O==A && O!=B case' "
+     rm -f .git/index NM &&
      cp .orig-A/NM NM &&
      echo extra >>NM &&
      git update-index --add NM &&
-     git read-tree -m $tree_O $tree_A $tree_B"
+     ! git read-tree -m $tree_O $tree_A $tree_B
+"
 
 test_expect_success \
     '15 - must match A in O && A && B && O==A && O==B case' \
@@ -490,13 +506,14 @@ test_expect_success \
      git read-tree -m $tree_O $tree_A $tree_B &&
      check_result"
 
-test_expect_failure \
-    '15 (fail) - must match A in O && A && B && O==A && O==B case' \
-    "rm -f .git/index NN &&
+test_expect_success \
+    '15 (fail) - must match A in O && A && B && O==A && O==B case' "
+     rm -f .git/index NN &&
      cp .orig-A/NN NN &&
      echo extra >>NN &&
      git update-index --add NN &&
-     git read-tree -m $tree_O $tree_A $tree_B"
+     ! git read-tree -m $tree_O $tree_A $tree_B
+"
 
 # #16
 test_expect_success \
diff --git a/t/t1200-tutorial.sh b/t/t1200-tutorial.sh
index 991d3c5e9c..dcb3108c29 100755
--- a/t/t1200-tutorial.sh
+++ b/t/t1200-tutorial.sh
@@ -101,8 +101,8 @@ echo "Play, play, play" >>hello
 echo "Lots of fun" >>example
 git commit -m 'Some fun.' -i hello example
 
-test_expect_failure 'git resolve now fails' '
-	git merge -m "Merge work in mybranch" mybranch
+test_expect_success 'git resolve now fails' '
+	! git merge -m "Merge work in mybranch" mybranch
 '
 
 cat > hello << EOF
@@ -156,6 +156,8 @@ test_expect_success 'git show-branch' 'cmp show-branch2.expect show-branch2.outp
 
 test_expect_success 'git repack' 'git repack'
 test_expect_success 'git prune-packed' 'git prune-packed'
-test_expect_failure '-> only packed objects' 'find -type f .git/objects/[0-9a-f][0-9a-f]'
+test_expect_success '-> only packed objects' '
+	! find -type f .git/objects/[0-9a-f][0-9a-f]
+'
 
 test_done
diff --git a/t/t1300-repo-config.sh b/t/t1300-repo-config.sh
index 42eac2a7cb..a786c5c970 100755
--- a/t/t1300-repo-config.sh
+++ b/t/t1300-repo-config.sh
@@ -181,8 +181,9 @@ test_expect_success 'non-match' \
 test_expect_success 'non-match value' \
 	'test wow = $(git config --get nextsection.nonewline !for)'
 
-test_expect_failure 'ambiguous get' \
-	'git config --get nextsection.nonewline'
+test_expect_success 'ambiguous get' '
+	! git config --get nextsection.nonewline
+'
 
 test_expect_success 'get multivar' \
 	'git config --get-all nextsection.nonewline'
@@ -202,13 +203,17 @@ EOF
 
 test_expect_success 'multivar replace' 'cmp .git/config expect'
 
-test_expect_failure 'ambiguous value' 'git config nextsection.nonewline'
+test_expect_success 'ambiguous value' '
+	! git config nextsection.nonewline
+'
 
-test_expect_failure 'ambiguous unset' \
-	'git config --unset nextsection.nonewline'
+test_expect_success 'ambiguous unset' '
+	! git config --unset nextsection.nonewline
+'
 
-test_expect_failure 'invalid unset' \
-	'git config --unset somesection.nonewline'
+test_expect_success 'invalid unset' '
+	! git config --unset somesection.nonewline
+'
 
 git config --unset nextsection.nonewline "wow3$"
 
@@ -224,7 +229,7 @@ EOF
 
 test_expect_success 'multivar unset' 'cmp .git/config expect'
 
-test_expect_failure 'invalid key' 'git config inval.2key blabla'
+test_expect_success 'invalid key' '! git config inval.2key blabla'
 
 test_expect_success 'correct key' 'git config 123456.a123 987'
 
@@ -382,8 +387,9 @@ EOF
 
 test_expect_success "rename succeeded" "git diff expect .git/config"
 
-test_expect_failure "rename non-existing section" \
-	'git config --rename-section branch."world domination" branch.drei'
+test_expect_success "rename non-existing section" '
+	! git config --rename-section branch."world domination" branch.drei
+'
 
 test_expect_success "rename succeeded" "git diff expect .git/config"
 
@@ -494,14 +500,14 @@ test_expect_success bool '
         done &&
 	cmp expect result'
 
-test_expect_failure 'invalid bool (--get)' '
+test_expect_success 'invalid bool (--get)' '
 
 	git config bool.nobool foobar &&
-	git config --bool --get bool.nobool'
+	! git config --bool --get bool.nobool'
 
-test_expect_failure 'invalid bool (set)' '
+test_expect_success 'invalid bool (set)' '
 
-	git config --bool bool.nobool foobar'
+	! git config --bool bool.nobool foobar'
 
 rm .git/config
 
@@ -562,8 +568,9 @@ EOF
 
 test_expect_success 'quoting' 'cmp .git/config expect'
 
-test_expect_failure 'key with newline' 'git config key.with\\\
-newline 123'
+test_expect_success 'key with newline' '
+	! git config "key.with
+newline" 123'
 
 test_expect_success 'value with newline' 'git config key.sub value.with\\\
 newline'
diff --git a/t/t1302-repo-version.sh b/t/t1302-repo-version.sh
index 37fc1c8d36..9be0770e76 100755
--- a/t/t1302-repo-version.sh
+++ b/t/t1302-repo-version.sh
@@ -40,7 +40,8 @@ test_expect_success 'gitdir required mode on normal repos' '
 	(git apply --check --index test.patch &&
 	cd test && git apply --check --index ../test.patch)'
 
-test_expect_failure 'gitdir required mode on unsupported repo' '
-	(cd test2 && git apply --check --index ../test.patch)'
+test_expect_success 'gitdir required mode on unsupported repo' '
+	(cd test2 && ! git apply --check --index ../test.patch)
+'
 
 test_done
diff --git a/t/t1400-update-ref.sh b/t/t1400-update-ref.sh
index 71ab2dd0ee..78cd41245b 100755
--- a/t/t1400-update-ref.sh
+++ b/t/t1400-update-ref.sh
@@ -51,23 +51,23 @@ test_expect_success \
 	 test $B"' = $(cat .git/'"$m"')'
 rm -f .git/$m
 
-test_expect_failure \
-	'(not) create HEAD with old sha1' \
-	"git update-ref HEAD $A $B"
-test_expect_failure \
-	"(not) prior created .git/$m" \
-	"test -f .git/$m"
+test_expect_success '(not) create HEAD with old sha1' "
+	! git update-ref HEAD $A $B
+"
+test_expect_success "(not) prior created .git/$m" "
+	! test -f .git/$m
+"
 rm -f .git/$m
 
 test_expect_success \
 	"create HEAD" \
 	"git update-ref HEAD $A"
-test_expect_failure \
-	'(not) change HEAD with wrong SHA1' \
-	"git update-ref HEAD $B $Z"
-test_expect_failure \
-	"(not) changed .git/$m" \
-	"test $B"' = $(cat .git/'"$m"')'
+test_expect_success '(not) change HEAD with wrong SHA1' "
+	! git update-ref HEAD $B $Z
+"
+test_expect_success "(not) changed .git/$m" "
+	! test $B"' = $(cat .git/'"$m"')
+'
 rm -f .git/$m
 
 : a repository with working tree always has reflog these days...
diff --git a/t/t2000-checkout-cache-clash.sh b/t/t2000-checkout-cache-clash.sh
index ac84335b0a..5141fab7cf 100755
--- a/t/t2000-checkout-cache-clash.sh
+++ b/t/t2000-checkout-cache-clash.sh
@@ -36,9 +36,9 @@ mkdir path0
 date >path0/file0
 date >path1
 
-test_expect_failure \
+test_expect_success \
     'git checkout-index without -f should fail on conflicting work tree.' \
-    'git checkout-index -a'
+    '! git checkout-index -a'
 
 test_expect_success \
     'git checkout-index with -f should succeed.' \
diff --git a/t/t2002-checkout-cache-u.sh b/t/t2002-checkout-cache-u.sh
index f7a0055920..0f441bcef7 100755
--- a/t/t2002-checkout-cache-u.sh
+++ b/t/t2002-checkout-cache-u.sh
@@ -16,12 +16,12 @@ echo frotz >path0 &&
 git update-index --add path0 &&
 t=$(git write-tree)'
 
-test_expect_failure \
+test_expect_success \
 'without -u, git checkout-index smudges stat information.' '
 rm -f path0 &&
 git read-tree $t &&
 git checkout-index -f -a &&
-git diff-files | diff - /dev/null'
+! git diff-files | diff - /dev/null'
 
 test_expect_success \
 'with -u, git checkout-index picks up stat information from new files.' '
diff --git a/t/t2008-checkout-subdir.sh b/t/t2008-checkout-subdir.sh
index f78945ed8e..4a723dc0e5 100755
--- a/t/t2008-checkout-subdir.sh
+++ b/t/t2008-checkout-subdir.sh
@@ -67,16 +67,16 @@ test_expect_success 'checkout with simple prefix' '
 
 '
 
-test_expect_failure 'relative path outside tree should fail' \
-	'git checkout HEAD -- ../../Makefile'
+test_expect_success 'relative path outside tree should fail' \
+	'! git checkout HEAD -- ../../Makefile'
 
-test_expect_failure 'incorrect relative path to file should fail (1)' \
-	'git checkout HEAD -- ../file0'
+test_expect_success 'incorrect relative path to file should fail (1)' \
+	'! git checkout HEAD -- ../file0'
 
-test_expect_failure 'incorrect relative path should fail (2)' \
-	'( cd dir1 && git checkout HEAD -- ./file0 )'
+test_expect_success 'incorrect relative path should fail (2)' \
+	'( cd dir1 && ! git checkout HEAD -- ./file0 )'
 
-test_expect_failure 'incorrect relative path should fail (3)' \
-	'( cd dir1 && git checkout HEAD -- ../../file0 )'
+test_expect_success 'incorrect relative path should fail (3)' \
+	'( cd dir1 && ! git checkout HEAD -- ../../file0 )'
 
 test_done
diff --git a/t/t2100-update-cache-badpath.sh b/t/t2100-update-cache-badpath.sh
index 04a1ed1a6b..9beaecd18b 100755
--- a/t/t2100-update-cache-badpath.sh
+++ b/t/t2100-update-cache-badpath.sh
@@ -44,8 +44,8 @@ date >path1/file1
 
 for p in path0/file0 path1/file1 path2 path3
 do
-	test_expect_failure \
+	test_expect_success \
 	    "git update-index to add conflicting path $p should fail." \
-	    "git update-index --add -- $p"
+	    "! git update-index --add -- $p"
 done
 test_done
diff --git a/t/t3020-ls-files-error-unmatch.sh b/t/t3020-ls-files-error-unmatch.sh
index c83f820ad2..f4da869932 100755
--- a/t/t3020-ls-files-error-unmatch.sh
+++ b/t/t3020-ls-files-error-unmatch.sh
@@ -15,9 +15,9 @@ touch foo bar
 git update-index --add foo bar
 git-commit -m "add foo bar"
 
-test_expect_failure \
+test_expect_success \
     'git ls-files --error-unmatch should fail with unmatched path.' \
-    'git ls-files --error-unmatch foo bar-does-not-match'
+    '! git ls-files --error-unmatch foo bar-does-not-match'
 
 test_expect_success \
     'git ls-files --error-unmatch should succeed eith matched paths.' \
diff --git a/t/t3200-branch.sh b/t/t3200-branch.sh
index ef1eeb7d8a..d21081d0f1 100755
--- a/t/t3200-branch.sh
+++ b/t/t3200-branch.sh
@@ -17,10 +17,11 @@ test_expect_success \
      git-commit -m "Initial commit." &&
      HEAD=$(git rev-parse --verify HEAD)'
 
-test_expect_failure \
-    'git branch --help should not have created a bogus branch' \
-    'git branch --help </dev/null >/dev/null 2>/dev/null || :
-     test -f .git/refs/heads/--help'
+test_expect_success \
+    'git branch --help should not have created a bogus branch' '
+     git branch --help </dev/null >/dev/null 2>/dev/null;
+     ! test -f .git/refs/heads/--help
+'
 
 test_expect_success \
     'git branch abc should create a branch' \
@@ -71,17 +72,17 @@ test_expect_success \
         git branch -m n/n n
         test -f .git/logs/refs/heads/n'
 
-test_expect_failure \
-    'git branch -m o/o o should fail when o/p exists' \
-       'git branch o/o &&
+test_expect_success 'git branch -m o/o o should fail when o/p exists' '
+	git branch o/o &&
         git branch o/p &&
-        git branch -m o/o o'
+	! git branch -m o/o o
+'
 
-test_expect_failure \
-    'git branch -m q r/q should fail when r exists' \
-       'git branch q &&
-         git branch r &&
-         git branch -m q r/q'
+test_expect_success 'git branch -m q r/q should fail when r exists' '
+	git branch q &&
+	git branch r &&
+	! git branch -m q r/q
+'
 
 mv .git/config .git/config-saved
 
@@ -108,12 +109,13 @@ test_expect_success 'config information was renamed, too' \
 	"test $(git config branch.s.dummy) = Hello &&
 	 ! git config branch.s/s/dummy"
 
-test_expect_failure \
-    'git branch -m u v should fail when the reflog for u is a symlink' \
-    'git branch -l u &&
+test_expect_success \
+    'git branch -m u v should fail when the reflog for u is a symlink' '
+     git branch -l u &&
      mv .git/logs/refs/heads/u real-u &&
      ln -s real-u .git/logs/refs/heads/u &&
-     git branch -m u v'
+     ! git branch -m u v
+'
 
 test_expect_success 'test tracking setup via --track' \
     'git config remote.local.url . &&
diff --git a/t/t3210-pack-refs.sh b/t/t3210-pack-refs.sh
index 4ddc6342a9..b64ccfbc5b 100755
--- a/t/t3210-pack-refs.sh
+++ b/t/t3210-pack-refs.sh
@@ -39,12 +39,12 @@ test_expect_success \
      git show-ref b >result &&
      diff expect result'
 
-test_expect_failure \
-    'git branch c/d should barf if branch c exists' \
-    'git branch c &&
+test_expect_success 'git branch c/d should barf if branch c exists' '
+     git branch c &&
      git pack-refs --all &&
-     rm .git/refs/heads/c &&
-     git branch c/d'
+     rm -f .git/refs/heads/c &&
+     ! git branch c/d
+'
 
 test_expect_success \
     'see if a branch still exists after git pack-refs --prune' \
@@ -54,11 +54,11 @@ test_expect_success \
      git show-ref e >result &&
      diff expect result'
 
-test_expect_failure \
-    'see if git pack-refs --prune remove ref files' \
-    'git branch f &&
+test_expect_success 'see if git pack-refs --prune remove ref files' '
+     git branch f &&
      git pack-refs --all --prune &&
-     ls .git/refs/heads/f'
+     ! test -f .git/refs/heads/f
+'
 
 test_expect_success \
     'git branch g should work when git branch g/h has been deleted' \
@@ -69,11 +69,11 @@ test_expect_success \
      git pack-refs --all &&
      git branch -d g'
 
-test_expect_failure \
-    'git branch i/j/k should barf if branch i exists' \
-    'git branch i &&
+test_expect_success 'git branch i/j/k should barf if branch i exists' '
+     git branch i &&
      git pack-refs --all --prune &&
-     git branch i/j/k'
+     ! git branch i/j/k
+'
 
 test_expect_success \
     'test git branch k after branch k/l/m and k/lm have been deleted' \
diff --git a/t/t3400-rebase.sh b/t/t3400-rebase.sh
index 95e33b5210..496f4ec172 100755
--- a/t/t3400-rebase.sh
+++ b/t/t3400-rebase.sh
@@ -42,9 +42,9 @@ test_expect_success \
 test_expect_success 'rebase against master' '
      git rebase master'
 
-test_expect_failure \
+test_expect_success \
     'the rebase operation should not have destroyed author information' \
-    'git log | grep "Author:" | grep "<>"'
+    '! git log | grep "Author:" | grep "<>"'
 
 test_expect_success 'rebase after merge master' '
      git reset --hard topic &&
diff --git a/t/t3403-rebase-skip.sh b/t/t3403-rebase-skip.sh
index 657f68104d..0a26099658 100755
--- a/t/t3403-rebase-skip.sh
+++ b/t/t3403-rebase-skip.sh
@@ -31,8 +31,8 @@ test_expect_success setup '
 	git branch skip-merge skip-reference
 	'
 
-test_expect_failure 'rebase with git am -3 (default)' '
-	git rebase master
+test_expect_success 'rebase with git am -3 (default)' '
+	! git rebase master
 '
 
 test_expect_success 'rebase --skip with am -3' '
@@ -53,7 +53,7 @@ test_expect_success 'rebase moves back to skip-reference' '
 
 test_expect_success 'checkout skip-merge' 'git checkout -f skip-merge'
 
-test_expect_failure 'rebase with --merge' 'git rebase --merge master'
+test_expect_success 'rebase with --merge' '! git rebase --merge master'
 
 test_expect_success 'rebase --skip with --merge' '
 	git rebase --skip
diff --git a/t/t3600-rm.sh b/t/t3600-rm.sh
index b1ee622ef7..f542f0af41 100755
--- a/t/t3600-rm.sh
+++ b/t/t3600-rm.sh
@@ -59,15 +59,16 @@ test_expect_success \
      echo "other content" > foo
      git rm --cached foo'
 
-test_expect_failure \
-    'Test that git rm --cached foo fails if the index matches neither the file nor HEAD' \
-    'echo content > foo
+test_expect_success \
+    'Test that git rm --cached foo fails if the index matches neither the file nor HEAD' '
+     echo content > foo
      git add foo
      git commit -m foo
      echo "other content" > foo
      git add foo
      echo "yet another content" > foo
-     git rm --cached foo'
+     ! git rm --cached foo
+'
 
 test_expect_success \
     'Test that git rm --cached -f foo works in case where --cached only did not' \
@@ -106,9 +107,9 @@ embedded'"
 
 if test "$test_failed_remove" = y; then
 chmod a-w .
-test_expect_failure \
+test_expect_success \
     'Test that "git rm -f" fails if its rm fails' \
-    'git rm -f baz'
+    '! git rm -f baz'
 chmod 775 .
 else
     test_expect_success 'skipping removal failure (perhaps running as root?)' :
@@ -212,8 +213,8 @@ test_expect_success 'Recursive with -r -f' '
 	! test -d frotz
 '
 
-test_expect_failure 'Remove nonexistent file returns nonzero exit status' '
-	git rm nonexistent
+test_expect_success 'Remove nonexistent file returns nonzero exit status' '
+	! git rm nonexistent
 '
 
 test_done
diff --git a/t/t4103-apply-binary.sh b/t/t4103-apply-binary.sh
index 74f06ec730..7c25634fc2 100755
--- a/t/t4103-apply-binary.sh
+++ b/t/t4103-apply-binary.sh
@@ -46,21 +46,25 @@ test_expect_success 'stat binary diff (copy) -- should not fail.' \
 	'git-checkout master
 	 git apply --stat --summary C.diff'
 
-test_expect_failure 'check binary diff -- should fail.' \
-	'git-checkout master
-	 git apply --check B.diff'
+test_expect_success 'check binary diff -- should fail.' \
+	'git-checkout master &&
+	 ! git apply --check B.diff'
 
-test_expect_failure 'check binary diff (copy) -- should fail.' \
-	'git-checkout master
-	 git apply --check C.diff'
+test_expect_success 'check binary diff (copy) -- should fail.' \
+	'git-checkout master &&
+	 ! git apply --check C.diff'
 
-test_expect_failure 'check incomplete binary diff with replacement -- should fail.' \
-	'git-checkout master
-	 git apply --check --allow-binary-replacement B.diff'
+test_expect_success \
+	'check incomplete binary diff with replacement -- should fail.' '
+	git-checkout master &&
+	! git apply --check --allow-binary-replacement B.diff
+'
 
-test_expect_failure 'check incomplete binary diff with replacement (copy) -- should fail.' \
-	'git-checkout master
-	 git apply --check --allow-binary-replacement C.diff'
+test_expect_success \
+    'check incomplete binary diff with replacement (copy) -- should fail.' '
+	 git-checkout master &&
+	 ! git apply --check --allow-binary-replacement C.diff
+'
 
 test_expect_success 'check binary diff with replacement.' \
 	'git-checkout master
@@ -73,42 +77,42 @@ test_expect_success 'check binary diff with replacement (copy).' \
 # Now we start applying them.
 
 do_reset () {
-	rm -f file?
-	git-reset --hard
+	rm -f file? &&
+	git-reset --hard &&
 	git-checkout -f master
 }
 
-test_expect_failure 'apply binary diff -- should fail.' \
-	'do_reset
-	 git apply B.diff'
+test_expect_success 'apply binary diff -- should fail.' \
+	'do_reset &&
+	 ! git apply B.diff'
 
-test_expect_failure 'apply binary diff -- should fail.' \
-	'do_reset
-	 git apply --index B.diff'
+test_expect_success 'apply binary diff -- should fail.' \
+	'do_reset &&
+	 ! git apply --index B.diff'
 
-test_expect_failure 'apply binary diff (copy) -- should fail.' \
-	'do_reset
-	 git apply C.diff'
+test_expect_success 'apply binary diff (copy) -- should fail.' \
+	'do_reset &&
+	 ! git apply C.diff'
 
-test_expect_failure 'apply binary diff (copy) -- should fail.' \
-	'do_reset
-	 git apply --index C.diff'
+test_expect_success 'apply binary diff (copy) -- should fail.' \
+	'do_reset &&
+	 ! git apply --index C.diff'
 
 test_expect_success 'apply binary diff without replacement.' \
-	'do_reset
+	'do_reset &&
 	 git apply BF.diff'
 
 test_expect_success 'apply binary diff without replacement (copy).' \
-	'do_reset
+	'do_reset &&
 	 git apply CF.diff'
 
 test_expect_success 'apply binary diff.' \
-	'do_reset
+	'do_reset &&
 	 git apply --allow-binary-replacement --index BF.diff &&
 	 test -z "$(git diff --name-status binary)"'
 
 test_expect_success 'apply binary diff (copy).' \
-	'do_reset
+	'do_reset &&
 	 git apply --allow-binary-replacement --index CF.diff &&
 	 test -z "$(git diff --name-status binary)"'
 
diff --git a/t/t4113-apply-ending.sh b/t/t4113-apply-ending.sh
index 1c6bec044a..d741039882 100755
--- a/t/t4113-apply-ending.sh
+++ b/t/t4113-apply-ending.sh
@@ -29,8 +29,8 @@ test_expect_success setup \
 
 # test
 
-test_expect_failure 'apply at the end' \
-    'git apply --index test-patch'
+test_expect_success 'apply at the end' \
+    '! git apply --index test-patch'
 
 cat >test-patch <<\EOF
 diff a/file b/file
@@ -47,7 +47,7 @@ b
 c'
 git update-index file
 
-test_expect_failure 'apply at the beginning' \
-	'git apply --index test-patch'
+test_expect_success 'apply at the beginning' \
+	'! git apply --index test-patch'
 
 test_done
diff --git a/t/t5300-pack-object.sh b/t/t5300-pack-object.sh
index 6e594bf1e2..4f350dd4ec 100755
--- a/t/t5300-pack-object.sh
+++ b/t/t5300-pack-object.sh
@@ -264,8 +264,8 @@ test_expect_success \
      cp -f	.git/objects/9d/235ed07cd19811a6ceb342de82f190e49c9f68 \
 		.git/objects/c8/2de19312b6c3695c0c18f70709a6c535682a67'
 
-test_expect_failure \
+test_expect_success \
     'make sure index-pack detects the SHA1 collision' \
-    'git-index-pack -o bad.idx test-3.pack'
+    '! git-index-pack -o bad.idx test-3.pack'
 
 test_done
diff --git a/t/t5302-pack-index.sh b/t/t5302-pack-index.sh
index 2a2878b572..67b9a7b84a 100755
--- a/t/t5302-pack-index.sh
+++ b/t/t5302-pack-index.sh
@@ -42,9 +42,9 @@ test_expect_success \
     'both packs should be identical' \
     'cmp "test-1-${pack1}.pack" "test-2-${pack2}.pack"'
 
-test_expect_failure \
+test_expect_success \
     'index v1 and index v2 should be different' \
-    'cmp "test-1-${pack1}.idx" "test-2-${pack2}.idx"'
+    '! cmp "test-1-${pack1}.idx" "test-2-${pack2}.idx"'
 
 test_expect_success \
     'index-pack with index version 1' \
@@ -78,9 +78,9 @@ test_expect_success \
     'git verify-pack -v "test-3-${pack3}.pack"'
 
 test "$have_64bits" &&
-test_expect_failure \
+test_expect_success \
     '64-bit offsets: should be different from previous index v2 results' \
-    'cmp "test-2-${pack2}.idx" "test-3-${pack3}.idx"'
+    '! cmp "test-2-${pack2}.idx" "test-3-${pack3}.idx"'
 
 test "$have_64bits" &&
 test_expect_success \
@@ -112,22 +112,22 @@ test_expect_success \
 	  bs=1 count=20 conv=notrunc &&
        git cat-file blob "$delta_sha1" > blob_2 )'
 
-test_expect_failure \
+test_expect_success \
     '[index v1] 3) corrupted delta happily returned wrong data' \
-    'cmp blob_1 blob_2'
+    '! cmp blob_1 blob_2'
 
-test_expect_failure \
+test_expect_success \
     '[index v1] 4) confirm that the pack is actually corrupted' \
-    'git fsck --full $commit'
+    '! git fsck --full $commit'
 
 test_expect_success \
     '[index v1] 5) pack-objects happily reuses corrupted data' \
     'pack4=$(git pack-objects test-4 <obj-list) &&
      test -f "test-4-${pack1}.pack"'
 
-test_expect_failure \
+test_expect_success \
     '[index v1] 6) newly created pack is BAD !' \
-    'git verify-pack -v "test-4-${pack1}.pack"'
+    '! git verify-pack -v "test-4-${pack1}.pack"'
 
 test_expect_success \
     '[index v2] 1) stream pack to repository' \
@@ -150,16 +150,16 @@ test_expect_success \
 	  bs=1 count=20 conv=notrunc &&
        git cat-file blob "$delta_sha1" > blob_4 )'
 
-test_expect_failure \
+test_expect_success \
     '[index v2] 3) corrupted delta happily returned wrong data' \
-    'cmp blob_3 blob_4'
+    '! cmp blob_3 blob_4'
 
-test_expect_failure \
+test_expect_success \
     '[index v2] 4) confirm that the pack is actually corrupted' \
-    'git fsck --full $commit'
+    '! git fsck --full $commit'
 
-test_expect_failure \
+test_expect_success \
     '[index v2] 5) pack-objects refuses to reuse corrupted data' \
-    'git pack-objects test-5 <obj-list'
+    '! git pack-objects test-5 <obj-list'
 
 test_done
diff --git a/t/t5401-update-hooks.sh b/t/t5401-update-hooks.sh
index 9734fc542f..9a12024241 100755
--- a/t/t5401-update-hooks.sh
+++ b/t/t5401-update-hooks.sh
@@ -60,8 +60,8 @@ echo STDERR post-update >&2
 EOF
 chmod u+x victim/.git/hooks/post-update
 
-test_expect_failure push '
-	git-send-pack --force ./victim/.git master tofail >send.out 2>send.err
+test_expect_success push '
+    ! git-send-pack --force ./victim/.git master tofail >send.out 2>send.err
 '
 
 test_expect_success 'updated as expected' '
@@ -112,8 +112,8 @@ test_expect_success 'all *-receive hook args are empty' '
 	! test -s victim/.git/post-receive.args
 '
 
-test_expect_failure 'send-pack produced no output' '
-	test -s send.out
+test_expect_success 'send-pack produced no output' '
+	! test -s send.out
 '
 
 cat <<EOF >expect
diff --git a/t/t5402-post-merge-hook.sh b/t/t5402-post-merge-hook.sh
index 1c4b0b32ab..1394047a8d 100755
--- a/t/t5402-post-merge-hook.sh
+++ b/t/t5402-post-merge-hook.sh
@@ -30,9 +30,9 @@ EOF
     chmod u+x clone${clone}/.git/hooks/post-merge
 done
 
-test_expect_failure 'post-merge does not run for up-to-date ' '
+test_expect_success 'post-merge does not run for up-to-date ' '
         GIT_DIR=clone1/.git git merge $commit0 &&
-	test -e clone1/.git/post-merge.args
+	! test -f clone1/.git/post-merge.args
 '
 
 test_expect_success 'post-merge runs as expected ' '
diff --git a/t/t5500-fetch-pack.sh b/t/t5500-fetch-pack.sh
index 7b6798d8b5..788b4a5aae 100755
--- a/t/t5500-fetch-pack.sh
+++ b/t/t5500-fetch-pack.sh
@@ -176,7 +176,7 @@ test_expect_success "deepening fetch in shallow repo" \
 test_expect_success "clone shallow object count" \
 	"test \"count: 18\" = \"$(grep count count.shallow)\""
 
-test_expect_failure "pull in shallow repo with missing merge base" \
-	"(cd shallow; git pull --depth 4 .. A)"
+test_expect_success "pull in shallow repo with missing merge base" \
+	"(cd shallow && ! git pull --depth 4 .. A)"
 
 test_done
diff --git a/t/t5510-fetch.sh b/t/t5510-fetch.sh
index 02882c1e4b..9b948c14e6 100755
--- a/t/t5510-fetch.sh
+++ b/t/t5510-fetch.sh
@@ -95,7 +95,7 @@ test_expect_success 'fetch following tags' '
 
 '
 
-test_expect_failure 'fetch must not resolve short tag name' '
+test_expect_success 'fetch must not resolve short tag name' '
 
 	cd "$D" &&
 
@@ -103,11 +103,11 @@ test_expect_failure 'fetch must not resolve short tag name' '
 	cd five &&
 	git init &&
 
-	git fetch .. anno:five
+	! git fetch .. anno:five
 
 '
 
-test_expect_failure 'fetch must not resolve short remote name' '
+test_expect_success 'fetch must not resolve short remote name' '
 
 	cd "$D" &&
 	git-update-ref refs/remotes/six/HEAD HEAD
@@ -116,7 +116,7 @@ test_expect_failure 'fetch must not resolve short remote name' '
 	cd six &&
 	git init &&
 
-	git fetch .. six:six
+	! git fetch .. six:six
 
 '
 
@@ -139,10 +139,10 @@ test_expect_success 'create bundle 2' '
 	git bundle create bundle2 master~2..master
 '
 
-test_expect_failure 'unbundle 1' '
+test_expect_success 'unbundle 1' '
 	cd "$D/bundle" &&
 	git checkout -b some-branch &&
-	git fetch "$D/bundle1" master:master
+	! git fetch "$D/bundle1" master:master
 '
 
 test_expect_success 'bundle 1 has only 3 files ' '
diff --git a/t/t5530-upload-pack-error.sh b/t/t5530-upload-pack-error.sh
index cc8949e3ef..8b05091069 100755
--- a/t/t5530-upload-pack-error.sh
+++ b/t/t5530-upload-pack-error.sh
@@ -26,9 +26,8 @@ test_expect_success 'setup and corrupt repository' '
 
 '
 
-test_expect_failure 'fsck fails' '
-
-	git fsck
+test_expect_success 'fsck fails' '
+	! git fsck
 '
 
 test_expect_success 'upload-pack fails due to error in pack-objects' '
@@ -46,9 +45,8 @@ test_expect_success 'corrupt repo differently' '
 
 '
 
-test_expect_failure 'fsck fails' '
-
-	git fsck
+test_expect_success 'fsck fails' '
+	! git fsck
 '
 test_expect_success 'upload-pack fails due to error in rev-list' '
 
@@ -66,9 +64,9 @@ test_expect_success 'create empty repository' '
 
 '
 
-test_expect_failure 'fetch fails' '
+test_expect_success 'fetch fails' '
 
-	git fetch .. master
+	! git fetch .. master
 
 '
 
diff --git a/t/t5600-clone-fail-cleanup.sh b/t/t5600-clone-fail-cleanup.sh
index 1776b377f3..acf34cec8f 100755
--- a/t/t5600-clone-fail-cleanup.sh
+++ b/t/t5600-clone-fail-cleanup.sh
@@ -11,13 +11,13 @@ remove the directory before attempting a clone again.'
 
 . ./test-lib.sh
 
-test_expect_failure \
+test_expect_success \
     'clone of non-existent source should fail' \
-    'git-clone foo bar'
+    '! git-clone foo bar'
 
-test_expect_failure \
+test_expect_success \
     'failed clone should not leave a directory' \
-    'cd bar'
+    '! test -d bar'
 
 # Need a repo to clone
 test_create_repo foo
@@ -27,9 +27,9 @@ test_create_repo foo
 
 # source repository given to git-clone should be relative to the
 # current path not to the target dir
-test_expect_failure \
+test_expect_success \
     'clone of non-existent (relative to $PWD) source should fail' \
-    'git-clone ../foo baz'
+    '! git-clone ../foo baz'
 
 test_expect_success \
     'clone should work now that source exists' \
diff --git a/t/t5710-info-alternate.sh b/t/t5710-info-alternate.sh
index 1908dc8b06..910ccb4fff 100755
--- a/t/t5710-info-alternate.sh
+++ b/t/t5710-info-alternate.sh
@@ -87,10 +87,10 @@ test_valid_repo"
 
 cd "$base_dir"
 
-test_expect_failure 'that info/alternates is necessary' \
+test_expect_success 'that info/alternates is necessary' \
 'cd C &&
-rm .git/objects/info/alternates &&
-test_valid_repo'
+rm -f .git/objects/info/alternates &&
+! (test_valid_repo)'
 
 cd "$base_dir"
 
@@ -101,9 +101,11 @@ test_valid_repo'
 
 cd "$base_dir"
 
-test_expect_failure 'that relative alternate is only possible for current dir' \
-'cd D &&
-test_valid_repo'
+test_expect_success \
+    'that relative alternate is only possible for current dir' '
+    cd D &&
+    ! (test_valid_repo)
+'
 
 cd "$base_dir"
 
diff --git a/t/t6023-merge-file.sh b/t/t6023-merge-file.sh
index ae3b6f2831..86419964b4 100755
--- a/t/t6023-merge-file.sh
+++ b/t/t6023-merge-file.sh
@@ -66,8 +66,8 @@ test_expect_success "merge result added missing LF" \
 	"git diff test.txt test2.txt"
 
 cp test.txt backup.txt
-test_expect_failure "merge with conflicts" \
-	"git merge-file test.txt orig.txt new3.txt"
+test_expect_success "merge with conflicts" \
+	"! git merge-file test.txt orig.txt new3.txt"
 
 cat > expect.txt << EOF
 <<<<<<< test.txt
@@ -89,8 +89,8 @@ EOF
 test_expect_success "expected conflict markers" "git diff test.txt expect.txt"
 
 cp backup.txt test.txt
-test_expect_failure "merge with conflicts, using -L" \
-	"git merge-file -L 1 -L 2 test.txt orig.txt new3.txt"
+test_expect_success "merge with conflicts, using -L" \
+	"! git merge-file -L 1 -L 2 test.txt orig.txt new3.txt"
 
 cat > expect.txt << EOF
 <<<<<<< 1
@@ -113,8 +113,8 @@ test_expect_success "expected conflict markers, with -L" \
 	"git diff test.txt expect.txt"
 
 sed "s/ tu / TU /" < new1.txt > new5.txt
-test_expect_failure "conflict in removed tail" \
-	"git merge-file -p orig.txt new1.txt new5.txt > out"
+test_expect_success "conflict in removed tail" \
+	"! git merge-file -p orig.txt new1.txt new5.txt > out"
 
 cat > expect << EOF
 Dominus regit me,
diff --git a/t/t6024-recursive-merge.sh b/t/t6024-recursive-merge.sh
index c154f03cf5..149ea8543a 100755
--- a/t/t6024-recursive-merge.sh
+++ b/t/t6024-recursive-merge.sh
@@ -60,7 +60,7 @@ git update-index a1 &&
 GIT_AUTHOR_DATE="2006-12-12 23:00:08" git commit -m F
 '
 
-test_expect_failure "combined merge conflicts" "git merge -m final G"
+test_expect_success "combined merge conflicts" "! git merge -m final G"
 
 cat > expect << EOF
 <<<<<<< HEAD:a1
diff --git a/t/t6025-merge-symlinks.sh b/t/t6025-merge-symlinks.sh
index 950c2e9b63..6004deb432 100755
--- a/t/t6025-merge-symlinks.sh
+++ b/t/t6025-merge-symlinks.sh
@@ -30,30 +30,29 @@ echo plain-file > symlink &&
 git add symlink &&
 git-commit -m b-file'
 
-test_expect_failure \
+test_expect_success \
 'merge master into b-symlink, which has a different symbolic link' '
-! git-checkout b-symlink ||
-git-merge master'
+git-checkout b-symlink &&
+! git-merge master'
 
 test_expect_success \
 'the merge result must be a file' '
 test -f symlink'
 
-test_expect_failure \
+test_expect_success \
 'merge master into b-file, which has a file instead of a symbolic link' '
-! (git-reset --hard &&
-git-checkout b-file) ||
-git-merge master'
+git-reset --hard && git-checkout b-file &&
+! git-merge master'
 
 test_expect_success \
 'the merge result must be a file' '
 test -f symlink'
 
-test_expect_failure \
+test_expect_success \
 'merge b-file, which has a file instead of a symbolic link, into master' '
-! (git-reset --hard &&
-git-checkout master) ||
-git-merge b-file'
+git-reset --hard &&
+git-checkout master &&
+! git-merge b-file'
 
 test_expect_success \
 'the merge result must be a file' '
diff --git a/t/t6101-rev-parse-parents.sh b/t/t6101-rev-parse-parents.sh
index 0724864e56..2328b69947 100755
--- a/t/t6101-rev-parse-parents.sh
+++ b/t/t6101-rev-parse-parents.sh
@@ -26,7 +26,7 @@ test_expect_success 'final^1^1^1 = final^^^' "test $(git rev-parse final^1^1^1)
 test_expect_success 'final^1^2' "test $(git rev-parse start2) = $(git rev-parse final^1^2)"
 test_expect_success 'final^1^2 != final^1^1' "test $(git rev-parse final^1^2) != $(git rev-parse final^1^1)"
 test_expect_success 'final^1^3 not valid' "if git rev-parse --verify final^1^3; then false; else :; fi"
-test_expect_failure '--verify start2^1' 'git rev-parse --verify start2^1'
+test_expect_success '--verify start2^1' '! git rev-parse --verify start2^1'
 test_expect_success '--verify start2^0' 'git rev-parse --verify start2^0'
 
 test_expect_success 'repack for next test' 'git repack -a -d'
diff --git a/t/t6300-for-each-ref.sh b/t/t6300-for-each-ref.sh
index 8a23aaf21b..f46ec93c83 100755
--- a/t/t6300-for-each-ref.sh
+++ b/t/t6300-for-each-ref.sh
@@ -43,8 +43,8 @@ test_expect_success 'Check atom names are valid' '
 	test -z "$bad"
 '
 
-test_expect_failure 'Check invalid atoms names are errors' '
-	git-for-each-ref --format="%(INVALID)" refs/heads
+test_expect_success 'Check invalid atoms names are errors' '
+	! git-for-each-ref --format="%(INVALID)" refs/heads
 '
 
 test_expect_success 'Check format specifiers are ignored in naming date atoms' '
@@ -63,8 +63,8 @@ test_expect_success 'Check valid format specifiers for date fields' '
 	git-for-each-ref --format="%(authordate:rfc2822)" refs/heads
 '
 
-test_expect_failure 'Check invalid format specifiers are errors' '
-	git-for-each-ref --format="%(authordate:INVALID)" refs/heads
+test_expect_success 'Check invalid format specifiers are errors' '
+	! git-for-each-ref --format="%(authordate:INVALID)" refs/heads
 '
 
 cat >expected <<\EOF
diff --git a/t/t7001-mv.sh b/t/t7001-mv.sh
index b730c900b1..b1243b4163 100755
--- a/t/t7001-mv.sh
+++ b/t/t7001-mv.sh
@@ -78,9 +78,9 @@ test_expect_success \
      git diff-tree -r -M --name-status  HEAD^ HEAD | \
      grep "^R100..*path2/README..*path1/path2/README"'
 
-test_expect_failure \
+test_expect_success \
     'do not move directory over existing directory' \
-    'mkdir path0 && mkdir path0/path2 && git mv path2 path0'
+    'mkdir path0 && mkdir path0/path2 && ! git mv path2 path0'
 
 test_expect_success \
     'move into "."' \
diff --git a/t/t7002-grep.sh b/t/t7002-grep.sh
index 68b2b92879..c8b4f65f38 100755
--- a/t/t7002-grep.sh
+++ b/t/t7002-grep.sh
@@ -107,8 +107,8 @@ do
 		diff expected actual
 	'
 
-        test_expect_failure "grep -c $L (no /dev/null)" '
-		git grep -c test $H | grep -q "/dev/null"
+	test_expect_success "grep -c $L (no /dev/null)" '
+		! git grep -c test $H | grep -q /dev/null
         '
 
 done
diff --git a/t/t7004-tag.sh b/t/t7004-tag.sh
index df496a95ff..75cd33bde8 100755
--- a/t/t7004-tag.sh
+++ b/t/t7004-tag.sh
@@ -26,8 +26,8 @@ test_expect_success 'listing all tags in an empty tree should output nothing' '
 	test `git-tag | wc -l` -eq 0
 '
 
-test_expect_failure 'looking for a tag in an empty tree should fail' \
-	'tag_exists mytag'
+test_expect_success 'looking for a tag in an empty tree should fail' \
+	'! (tag_exists mytag)'
 
 test_expect_success 'creating a tag in an empty tree should fail' '
 	! git-tag mynotag &&
@@ -83,9 +83,9 @@ test_expect_success \
 
 # special cases for creating tags:
 
-test_expect_failure \
+test_expect_success \
 	'trying to create a tag with the name of one existing should fail' \
-	'git tag mytag'
+	'! git tag mytag'
 
 test_expect_success \
 	'trying to create a tag with a non-valid name should fail' '
@@ -146,8 +146,8 @@ test_expect_success \
 	! tag_exists myhead
 '
 
-test_expect_failure 'trying to delete an already deleted tag should fail' \
-	'git-tag -d mytag'
+test_expect_success 'trying to delete an already deleted tag should fail' \
+	'! git-tag -d mytag'
 
 # listing various tags with pattern matching:
 
@@ -265,16 +265,16 @@ test_expect_success \
 	test $(git rev-parse non-annotated-tag) = $(git rev-parse HEAD)
 '
 
-test_expect_failure 'trying to verify an unknown tag should fail' \
-	'git-tag -v unknown-tag'
+test_expect_success 'trying to verify an unknown tag should fail' \
+	'! git-tag -v unknown-tag'
 
-test_expect_failure \
+test_expect_success \
 	'trying to verify a non-annotated and non-signed tag should fail' \
-	'git-tag -v non-annotated-tag'
+	'! git-tag -v non-annotated-tag'
 
-test_expect_failure \
+test_expect_success \
 	'trying to verify many non-annotated or unknown tags, should fail' \
-	'git-tag -v unknown-tag1 non-annotated-tag unknown-tag2'
+	'! git-tag -v unknown-tag1 non-annotated-tag unknown-tag2'
 
 # creating annotated tags:
 
@@ -1027,21 +1027,21 @@ test_expect_success \
 
 # try to sign with bad user.signingkey
 git config user.signingkey BobTheMouse
-test_expect_failure \
+test_expect_success \
 	'git-tag -s fails if gpg is misconfigured' \
-	'git tag -s -m tail tag-gpg-failure'
+	'! git tag -s -m tail tag-gpg-failure'
 git config --unset user.signingkey
 
 # try to verify without gpg:
 
 rm -rf gpghome
-test_expect_failure \
+test_expect_success \
 	'verify signed tag fails when public key is not present' \
-	'git-tag -v signed-tag'
+	'! git-tag -v signed-tag'
 
-test_expect_failure \
+test_expect_success \
 	'git-tag -a fails if tag annotation is empty' '
-	GIT_EDITOR=cat git tag -a initial-comment
+	! (GIT_EDITOR=cat git tag -a initial-comment)
 '
 
 test_expect_success \
diff --git a/t/t7101-reset.sh b/t/t7101-reset.sh
index 66d40430b2..0d9874bfd7 100755
--- a/t/t7101-reset.sh
+++ b/t/t7101-reset.sh
@@ -36,28 +36,28 @@ test_expect_success \
     'test -d path0 &&
      test -f path0/COPYING'
 
-test_expect_failure \
+test_expect_success \
     'checking lack of path1/path2/COPYING' \
-    'test -f path1/path2/COPYING'
+    '! test -f path1/path2/COPYING'
 
-test_expect_failure \
+test_expect_success \
     'checking lack of path1/COPYING' \
-    'test -f path1/COPYING'
+    '! test -f path1/COPYING'
 
-test_expect_failure \
+test_expect_success \
     'checking lack of COPYING' \
-    'test -f COPYING'
+    '! test -f COPYING'
 
-test_expect_failure \
+test_expect_success \
     'checking checking lack of path1/COPYING-TOO' \
-    'test -f path0/COPYING-TOO'
+    '! test -f path0/COPYING-TOO'
 
-test_expect_failure \
+test_expect_success \
     'checking lack of path1/path2' \
-    'test -d path1/path2'
+    '! test -d path1/path2'
 
-test_expect_failure \
+test_expect_success \
     'checking lack of path1' \
-    'test -d path1'
+    '! test -d path1'
 
 test_done
diff --git a/t/t7501-commit.sh b/t/t7501-commit.sh
index d1a415a126..21dcf550fc 100755
--- a/t/t7501-commit.sh
+++ b/t/t7501-commit.sh
@@ -17,49 +17,49 @@ test_expect_success \
 	 git-add file && \
 	 git-status | grep 'Initial commit'"
 
-test_expect_failure \
+test_expect_success \
 	"fail initial amend" \
-	"git-commit --amend"
+	"! git-commit --amend"
 
 test_expect_success \
 	"initial commit" \
 	"git-commit -m initial"
 
-test_expect_failure \
+test_expect_success \
 	"invalid options 1" \
-	"git-commit -m foo -m bar -F file"
+	"! git-commit -m foo -m bar -F file"
 
-test_expect_failure \
+test_expect_success \
 	"invalid options 2" \
-	"git-commit -C HEAD -m illegal"
+	"! git-commit -C HEAD -m illegal"
 
-test_expect_failure \
+test_expect_success \
 	"using paths with -a" \
 	"echo King of the bongo >file &&
-	git-commit -m foo -a file"
+	! git-commit -m foo -a file"
 
-test_expect_failure \
+test_expect_success \
 	"using paths with --interactive" \
 	"echo bong-o-bong >file &&
-	echo 7 | git-commit -m foo --interactive file"
+	! echo 7 | git-commit -m foo --interactive file"
 
-test_expect_failure \
+test_expect_success \
 	"using invalid commit with -C" \
-	"git-commit -C bogus"
+	"! git-commit -C bogus"
 
-test_expect_failure \
+test_expect_success \
 	"testing nothing to commit" \
-	"git-commit -m initial"
+	"! git-commit -m initial"
 
 test_expect_success \
 	"next commit" \
 	"echo 'bongo bongo bongo' >file \
 	 git-commit -m next -a"
 
-test_expect_failure \
+test_expect_success \
 	"commit message from non-existing file" \
 	"echo 'more bongo: bongo bongo bongo bongo' >file && \
-	 git-commit -F gah -a"
+	 ! git-commit -F gah -a"
 
 # Empty except stray tabs and spaces on a few lines.
 sed -e 's/@$//' >msg <<EOF
@@ -68,9 +68,9 @@ sed -e 's/@$//' >msg <<EOF
   @
 Signed-off-by: hula
 EOF
-test_expect_failure \
+test_expect_success \
 	"empty commit message" \
-	"git-commit -F msg -a"
+	"! git-commit -F msg -a"
 
 test_expect_success \
 	"commit message from file" \
@@ -88,10 +88,10 @@ test_expect_success \
 	"amend commit" \
 	"VISUAL=./editor git-commit --amend"
 
-test_expect_failure \
+test_expect_success \
 	"passing -m and -F" \
 	"echo 'enough with the bongos' >file && \
-	 git-commit -F msg -m amending ."
+	 ! git-commit -F msg -m amending ."
 
 test_expect_success \
 	"using message from other commit" \
diff --git a/t/t7503-pre-commit-hook.sh b/t/t7503-pre-commit-hook.sh
index d787cac2f7..2dd5a5e302 100755
--- a/t/t7503-pre-commit-hook.sh
+++ b/t/t7503-pre-commit-hook.sh
@@ -52,11 +52,11 @@ cat > "$HOOK" <<EOF
 exit 1
 EOF
 
-test_expect_failure 'with failing hook' '
+test_expect_success 'with failing hook' '
 
 	echo "another" >> file &&
 	git add file &&
-	git commit -m "another"
+	! git commit -m "another"
 
 '
 
diff --git a/t/t7504-commit-msg-hook.sh b/t/t7504-commit-msg-hook.sh
index 751b11300b..eff36aaee3 100755
--- a/t/t7504-commit-msg-hook.sh
+++ b/t/t7504-commit-msg-hook.sh
@@ -98,20 +98,20 @@ cat > "$HOOK" <<EOF
 exit 1
 EOF
 
-test_expect_failure 'with failing hook' '
+test_expect_success 'with failing hook' '
 
 	echo "another" >> file &&
 	git add file &&
-	git commit -m "another"
+	! git commit -m "another"
 
 '
 
-test_expect_failure 'with failing hook (editor)' '
+test_expect_success 'with failing hook (editor)' '
 
 	echo "more another" >> file &&
 	git add file &&
 	echo "more another" > FAKE_MSG &&
-	GIT_EDITOR="$FAKE_EDITOR" git commit
+	! (GIT_EDITOR="$FAKE_EDITOR" git commit)
 
 '
 
diff --git a/t/t9100-git-svn-basic.sh b/t/t9100-git-svn-basic.sh
index 614cf50d19..4e24ab3a7d 100755
--- a/t/t9100-git-svn-basic.sh
+++ b/t/t9100-git-svn-basic.sh
@@ -56,19 +56,19 @@ test_expect_success "$name" "
 
 
 name='detect node change from file to directory #1'
-test_expect_failure "$name" "
+test_expect_success "$name" "
 	mkdir dir/new_file &&
 	mv dir/file dir/new_file/file &&
 	mv dir/new_file dir/file &&
 	git update-index --remove dir/file &&
 	git update-index --add dir/file/file &&
-	git commit -m '$name'  &&
-	git-svn set-tree --find-copies-harder --rmdir \
+	git commit -m '$name' &&
+	! git-svn set-tree --find-copies-harder --rmdir \
 		remotes/git-svn..mybranch" || true
 
 
 name='detect node change from directory to file #1'
-test_expect_failure "$name" "
+test_expect_success "$name" "
 	rm -rf dir '$GIT_DIR'/index &&
 	git checkout -f -b mybranch2 remotes/git-svn &&
 	mv bar/zzz zzz &&
@@ -77,12 +77,12 @@ test_expect_failure "$name" "
 	git update-index --remove -- bar/zzz &&
 	git update-index --add -- bar &&
 	git commit -m '$name' &&
-	git-svn set-tree --find-copies-harder --rmdir \
+	! git-svn set-tree --find-copies-harder --rmdir \
 		remotes/git-svn..mybranch2" || true
 
 
 name='detect node change from file to directory #2'
-test_expect_failure "$name" "
+test_expect_success "$name" "
 	rm -f '$GIT_DIR'/index &&
 	git checkout -f -b mybranch3 remotes/git-svn &&
 	rm bar/zzz &&
@@ -91,12 +91,12 @@ test_expect_failure "$name" "
 	echo yyy > bar/zzz/yyy &&
 	git update-index --add bar/zzz/yyy &&
 	git commit -m '$name' &&
-	git-svn set-tree --find-copies-harder --rmdir \
+	! git-svn set-tree --find-copies-harder --rmdir \
 		remotes/git-svn..mybranch3" || true
 
 
 name='detect node change from directory to file #2'
-test_expect_failure "$name" "
+test_expect_success "$name" "
 	rm -f '$GIT_DIR'/index &&
 	git checkout -f -b mybranch4 remotes/git-svn &&
 	rm -rf dir &&
@@ -105,7 +105,7 @@ test_expect_failure "$name" "
 	echo asdf > dir &&
 	git update-index --add -- dir &&
 	git commit -m '$name' &&
-	git-svn set-tree --find-copies-harder --rmdir \
+	! git-svn set-tree --find-copies-harder --rmdir \
 		remotes/git-svn..mybranch4" || true
 
 
@@ -213,18 +213,18 @@ EOF
 
 test_expect_success "$name" "git diff a expected"
 
-test_expect_failure 'exit if remote refs are ambigious' "
+test_expect_success 'exit if remote refs are ambigious' "
         git config --add svn-remote.svn.fetch \
                               bar:refs/remotes/git-svn &&
-        git-svn migrate
-        "
+	! git-svn migrate
+"
 
-test_expect_failure 'exit if init-ing a would clobber a URL' "
+test_expect_success 'exit if init-ing a would clobber a URL' "
         svnadmin create ${PWD}/svnrepo2 &&
         svn mkdir -m 'mkdir bar' ${svnrepo}2/bar &&
         git config --unset svn-remote.svn.fetch \
                                 '^bar:refs/remotes/git-svn$' &&
-        git-svn init ${svnrepo}2/bar
+	! git-svn init ${svnrepo}2/bar
         "
 
 test_expect_success \
diff --git a/t/t9106-git-svn-commit-diff-clobber.sh b/t/t9106-git-svn-commit-diff-clobber.sh
index 79b7968eaf..f74ab1269e 100755
--- a/t/t9106-git-svn-commit-diff-clobber.sh
+++ b/t/t9106-git-svn-commit-diff-clobber.sh
@@ -24,11 +24,11 @@ test_expect_success 'commit change from svn side' "
 	rm -rf t.svn
 	"
 
-test_expect_failure 'commit conflicting change from git' "
+test_expect_success 'commit conflicting change from git' "
 	echo second line from git >> file &&
 	git commit -a -m 'second line from git' &&
-	git-svn commit-diff -r1 HEAD~1 HEAD $svnrepo
-	" || true
+	! git-svn commit-diff -r1 HEAD~1 HEAD $svnrepo
+"
 
 test_expect_success 'commit complementing change from git' "
 	git reset --hard HEAD~1 &&
@@ -39,7 +39,7 @@ test_expect_success 'commit complementing change from git' "
 	git-svn commit-diff -r2 HEAD~1 HEAD $svnrepo
 	"
 
-test_expect_failure 'dcommit fails to commit because of conflict' "
+test_expect_success 'dcommit fails to commit because of conflict' "
 	git-svn init $svnrepo &&
 	git-svn fetch &&
 	git reset --hard refs/remotes/git-svn &&
@@ -52,8 +52,8 @@ test_expect_failure 'dcommit fails to commit because of conflict' "
 	rm -rf t.svn &&
 	echo 'fourth line from git' >> file &&
 	git commit -a -m 'fourth line from git' &&
-	git-svn dcommit
-	" || true
+	! git-svn dcommit
+	"
 
 test_expect_success 'dcommit does the svn equivalent of an index merge' "
 	git reset --hard refs/remotes/git-svn &&
@@ -76,15 +76,15 @@ test_expect_success 'commit another change from svn side' "
 	rm -rf t.svn
 	"
 
-test_expect_failure 'multiple dcommit from git-svn will not clobber svn' "
+test_expect_success 'multiple dcommit from git-svn will not clobber svn' "
 	git reset --hard refs/remotes/git-svn &&
 	echo new file >> new-file &&
 	git update-index --add new-file &&
 	git commit -a -m 'new file' &&
 	echo clobber > file &&
 	git commit -a -m 'clobber' &&
-	git svn dcommit
-	" || true
+	! git svn dcommit
+	"
 
 
 test_expect_success 'check that rebase really failed' 'test -d .dotest'
diff --git a/t/t9106-git-svn-dcommit-clobber-series.sh b/t/t9106-git-svn-dcommit-clobber-series.sh
index 745254665d..ca8a00ed0a 100755
--- a/t/t9106-git-svn-dcommit-clobber-series.sh
+++ b/t/t9106-git-svn-dcommit-clobber-series.sh
@@ -54,10 +54,10 @@ test_expect_success 'change file but in unrelated area' "
 		test x\"\`sed -n -e 61p < file\`\" = x6611
 	"
 
-test_expect_failure 'attempt to dcommit with a dirty index' '
+test_expect_success 'attempt to dcommit with a dirty index' '
 	echo foo >>file &&
 	git add file &&
-	git svn dcommit
+	! git svn dcommit
 '
 
 test_done
diff --git a/t/t9300-fast-import.sh b/t/t9300-fast-import.sh
index 0595041af5..cceedbb2b7 100755
--- a/t/t9300-fast-import.sh
+++ b/t/t9300-fast-import.sh
@@ -165,9 +165,9 @@ from refs/heads/master
 M 755 0000000000000000000000000000000000000001 zero1
 
 INPUT_END
-test_expect_failure \
-    'B: fail on invalid blob sha1' \
-    'git-fast-import <input'
+test_expect_success 'B: fail on invalid blob sha1' '
+    ! git-fast-import <input
+'
 rm -f .git/objects/pack_* .git/objects/index_*
 
 cat >input <<INPUT_END
@@ -180,9 +180,9 @@ COMMIT
 from refs/heads/master
 
 INPUT_END
-test_expect_failure \
-    'B: fail on invalid branch name ".badbranchname"' \
-    'git-fast-import <input'
+test_expect_success 'B: fail on invalid branch name ".badbranchname"' '
+    ! git-fast-import <input
+'
 rm -f .git/objects/pack_* .git/objects/index_*
 
 cat >input <<INPUT_END
@@ -195,9 +195,9 @@ COMMIT
 from refs/heads/master
 
 INPUT_END
-test_expect_failure \
-    'B: fail on invalid branch name "bad[branch]name"' \
-    'git-fast-import <input'
+test_expect_success 'B: fail on invalid branch name "bad[branch]name"' '
+    ! git-fast-import <input
+'
 rm -f .git/objects/pack_* .git/objects/index_*
 
 cat >input <<INPUT_END
@@ -339,9 +339,9 @@ COMMIT
 from refs/heads/branch^0
 
 INPUT_END
-test_expect_failure \
-    'E: rfc2822 date, --date-format=raw' \
-    'git-fast-import --date-format=raw <input'
+test_expect_success 'E: rfc2822 date, --date-format=raw' '
+    ! git-fast-import --date-format=raw <input
+'
 test_expect_success \
     'E: rfc2822 date, --date-format=rfc2822' \
     'git-fast-import --date-format=rfc2822 <input'
diff --git a/t/t9400-git-cvsserver-server.sh b/t/t9400-git-cvsserver-server.sh
index 75d1ce433d..0a20971ebb 100755
--- a/t/t9400-git-cvsserver-server.sh
+++ b/t/t9400-git-cvsserver-server.sh
@@ -156,15 +156,19 @@ test_expect_success 'req_Root (strict paths)' \
   'cat request-anonymous | git-cvsserver --strict-paths pserver $SERVERDIR >log 2>&1 &&
    tail -n1 log | grep -q "^I LOVE YOU$"'
 
-test_expect_failure 'req_Root failure (strict-paths)' \
-  'cat request-anonymous | git-cvsserver --strict-paths pserver $WORKDIR >log 2>&1'
+test_expect_success 'req_Root failure (strict-paths)' '
+    ! cat request-anonymous |
+    git-cvsserver --strict-paths pserver $WORKDIR >log 2>&1
+'
 
 test_expect_success 'req_Root (w/o strict-paths)' \
   'cat request-anonymous | git-cvsserver pserver $WORKDIR/ >log 2>&1 &&
    tail -n1 log | grep -q "^I LOVE YOU$"'
 
-test_expect_failure 'req_Root failure (w/o strict-paths)' \
-  'cat request-anonymous | git-cvsserver pserver $WORKDIR/gitcvs >log 2>&1'
+test_expect_success 'req_Root failure (w/o strict-paths)' '
+    ! cat request-anonymous |
+    git-cvsserver pserver $WORKDIR/gitcvs >log 2>&1
+'
 
 cat >request-base  <<EOF
 BEGIN AUTH REQUEST
@@ -179,8 +183,10 @@ test_expect_success 'req_Root (base-path)' \
   'cat request-base | git-cvsserver --strict-paths --base-path $WORKDIR/ pserver $SERVERDIR >log 2>&1 &&
    tail -n1 log | grep -q "^I LOVE YOU$"'
 
-test_expect_failure 'req_Root failure (base-path)' \
-  'cat request-anonymous | git-cvsserver --strict-paths --base-path $WORKDIR pserver $SERVERDIR >log 2>&1'
+test_expect_success 'req_Root failure (base-path)' '
+    ! cat request-anonymous |
+    git-cvsserver --strict-paths --base-path $WORKDIR pserver $SERVERDIR >log 2>&1
+'
 
 GIT_DIR="$SERVERDIR" git config --bool gitcvs.enabled false || exit 1
 
@@ -188,9 +194,8 @@ test_expect_success 'req_Root (export-all)' \
   'cat request-anonymous | git-cvsserver --export-all pserver $WORKDIR >log 2>&1 &&
    tail -n1 log | grep -q "^I LOVE YOU$"'
 
-test_expect_failure 'req_Root failure (export-all w/o whitelist)' \
-  'cat request-anonymous | git-cvsserver --export-all pserver >log 2>&1 ||
-   false'
+test_expect_success 'req_Root failure (export-all w/o whitelist)' \
+  '! (cat request-anonymous | git-cvsserver --export-all pserver >log 2>&1 || false)'
 
 test_expect_success 'req_Root (everything together)' \
   'cat request-base | git-cvsserver --export-all --strict-paths --base-path $WORKDIR/ pserver $SERVERDIR >log 2>&1 &&
@@ -290,15 +295,16 @@ test_expect_success 'cvs update (update existing file)' \
 
 cd "$WORKDIR"
 #TODO: cvsserver doesn't support update w/o -d
-test_expect_failure "cvs update w/o -d doesn't create subdir (TODO)" \
-  'mkdir test &&
+test_expect_failure "cvs update w/o -d doesn't create subdir (TODO)" '
+   mkdir test &&
    echo >test/empty &&
    git add test &&
    git commit -q -m "Single Subdirectory" &&
    git push gitcvs.git >/dev/null &&
    cd cvswork &&
    GIT_CONFIG="$git_config" cvs -Q update &&
-   test ! -d test'
+   test ! -d test
+'
 
 cd "$WORKDIR"
 test_expect_success 'cvs update (subdirectories)' \
diff --git a/t/test-lib.sh b/t/test-lib.sh
index 142540e1b1..9a3c0b4cad 100644
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -139,6 +139,8 @@ fi
 
 test_failure=0
 test_count=0
+test_fixed=0
+test_broken=0
 
 trap 'echo >&5 "FATAL: Unexpected exit with code $?"; exit 1' exit
 
@@ -171,6 +173,17 @@ test_failure_ () {
 	test "$immediate" = "" || { trap - exit; exit 1; }
 }
 
+test_known_broken_ok_ () {
+	test_count=$(expr "$test_count" + 1)
+	test_fixed=$(($test_fixed+1))
+	say_color "" "  FIXED $test_count: $@"
+}
+
+test_known_broken_failure_ () {
+	test_count=$(expr "$test_count" + 1)
+	test_broken=$(($test_broken+1))
+	say_color skip "  still broken $test_count: $@"
+}
 
 test_debug () {
 	test "$debug" = "" || eval "$1"
@@ -211,13 +224,13 @@ test_expect_failure () {
 	error "bug in the test script: not 2 parameters to test-expect-failure"
 	if ! test_skip "$@"
 	then
-		say >&3 "expecting failure: $2"
+		say >&3 "checking known breakage: $2"
 		test_run_ "$2"
-		if [ "$?" = 0 -a "$eval_ret" != 0 -a "$eval_ret" -lt 129 ]
+		if [ "$?" = 0 -a "$eval_ret" = 0 ]
 		then
-			test_ok_ "$1"
+			test_known_broken_ok_ "$1"
 		else
-			test_failure_ "$@"
+		    test_known_broken_failure_ "$1"
 		fi
 	fi
 	echo >&3 ""
@@ -274,6 +287,15 @@ test_create_repo () {
 
 test_done () {
 	trap - exit
+
+	if test "$test_fixed" != 0
+	then
+		say_color pass "fixed $test_fixed known breakage(s)"
+	fi
+	if test "$test_broken" != 0
+	then
+		say_color error "still have $test_broken known breakage(s)"
+	fi
 	case "$test_failure" in
 	0)
 		# We could:

From 11d54b8b9a78d7236916883c09e165fdc3768f00 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sun, 3 Feb 2008 00:23:02 -0800
Subject: [PATCH 1275/1490] test: reword the final message of tests with known
 breakages

When we have known breakages, we still said "passed all N
test(s)", which was a bit funny.

This rewords it to read "passed all remaining N test(s)" in such
a case.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/test-lib.sh | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/t/test-lib.sh b/t/test-lib.sh
index 9a3c0b4cad..da47bd7c9e 100644
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -295,6 +295,9 @@ test_done () {
 	if test "$test_broken" != 0
 	then
 		say_color error "still have $test_broken known breakage(s)"
+		msg="remaining $(($test_count-$test_broken)) test(s)"
+	else
+		msg="$test_count test(s)"
 	fi
 	case "$test_failure" in
 	0)
@@ -306,11 +309,11 @@ test_done () {
 		# The Makefile provided will clean this test area so
 		# we will leave things as they are.
 
-		say_color pass "passed all $test_count test(s)"
+		say_color pass "passed all $msg"
 		exit 0 ;;
 
 	*)
-		say_color error "failed $test_failure among $test_count test(s)"
+		say_color error "failed $test_failure among $msg"
 		exit 1 ;;
 
 	esac

From 991c3dc79f21a52209f9f41a52909cbb9462de1a Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sat, 2 Feb 2008 23:47:22 -0800
Subject: [PATCH 1276/1490] known breakage: revision range computation with
 clock skew

This is the absolute minimum (and reliable) reproduction recipe
to demonstrate that revision range in a history with clock skew
sometimes fails to mark UNINTERESTING commit in topologically
early parts of the history.

The history looks like this:

	o---o---o---o
	one         four

but one has the largest timestamp.  "git rev-list four..one"
fails to notice that "one" should not be emitted.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t6009-rev-list-parent.sh | 38 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)
 create mode 100755 t/t6009-rev-list-parent.sh

diff --git a/t/t6009-rev-list-parent.sh b/t/t6009-rev-list-parent.sh
new file mode 100755
index 0000000000..be3d238d99
--- /dev/null
+++ b/t/t6009-rev-list-parent.sh
@@ -0,0 +1,38 @@
+#!/bin/sh
+
+test_description='properly cull all ancestors'
+
+. ./test-lib.sh
+
+commit () {
+	test_tick &&
+	echo $1 >file &&
+	git commit -a -m $1 &&
+	git tag $1
+}
+
+test_expect_success setup '
+
+	touch file &&
+	git add file &&
+
+	commit one &&
+
+	test_tick=$(($test_tick - 2400))
+
+	commit two &&
+	commit three &&
+	commit four &&
+
+	git log --pretty=oneline --abbrev-commit
+'
+
+test_expect_failure 'one is ancestor of others and should not be shown' '
+
+	git rev-list one --not four >result &&
+	>expect &&
+	diff -u expect result
+
+'
+
+test_done

From 71bda8b923ed1bde7b831c6597af5a80213f6768 Mon Sep 17 00:00:00 2001
From: Jari Aalto <jari.aalto@cante.net>
Date: Sat, 2 Feb 2008 16:03:48 +0200
Subject: [PATCH 1277/1490] Documentation/git-stash.txt: Adjust SYNOPSIS
 command syntax (2)

Adjust the command syntax to better reflect the call parameters:
[save] [message...] => [save [<message>]].

Signed-off-by: Jari Aalto <jari.aalto AT cante.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-stash.txt | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/Documentation/git-stash.txt b/Documentation/git-stash.txt
index 9889806a5e..cd0dc1bd9d 100644
--- a/Documentation/git-stash.txt
+++ b/Documentation/git-stash.txt
@@ -9,7 +9,7 @@ SYNOPSIS
 --------
 [verse]
 'git-stash' (list | show [<stash>] | apply [<stash>] | clear)
-'git-stash' [save] [message...]
+'git-stash' [save [<message>]]
 
 DESCRIPTION
 -----------
@@ -36,11 +36,12 @@ is also possible).
 OPTIONS
 -------
 
-save::
+save [<message>]::
 
 	Save your local modifications to a new 'stash', and run `git-reset
 	--hard` to revert them.  This is the default action when no
-	subcommand is given.
+	subcommand is given. The <message> part is optional and gives
+	the description along with the stashed state.
 
 list::
 

From 8a2f87332b847edc7f8fc5f305889c863651ecb5 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sun, 3 Feb 2008 00:00:09 -0800
Subject: [PATCH 1278/1490] Fix "git-commit -C $tag"

The scripted version might not have handled this correctly
either, but the version rewritten in C definitely does not grok
this and complains $tag is not a commit object.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-commit.c  |  2 +-
 t/t7501-commit.sh | 18 ++++++++++++++++++
 2 files changed, 19 insertions(+), 1 deletion(-)

diff --git a/builtin-commit.c b/builtin-commit.c
index d8deb1ad03..c787bed696 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -601,7 +601,7 @@ static int parse_and_validate_options(int argc, const char *argv[],
 
 		if (get_sha1(use_message, sha1))
 			die("could not lookup commit %s", use_message);
-		commit = lookup_commit(sha1);
+		commit = lookup_commit_reference(sha1);
 		if (!commit || parse_commit(commit))
 			die("could not parse commit %s", use_message);
 
diff --git a/t/t7501-commit.sh b/t/t7501-commit.sh
index d1a415a126..55043d102f 100755
--- a/t/t7501-commit.sh
+++ b/t/t7501-commit.sh
@@ -327,4 +327,22 @@ test_expect_success 'amend using the message from another commit' '
 
 '
 
+test_expect_success 'amend using the message from a commit named with tag' '
+
+	git reset --hard &&
+	test_tick &&
+	git commit --allow-empty -m "old commit" &&
+	old=$(git rev-parse --verify HEAD) &&
+	git tag -a -m "tag on old" tagged-old HEAD &&
+	test_tick &&
+	git commit --allow-empty -m "new commit" &&
+	new=$(git rev-parse --verify HEAD) &&
+	test_tick &&
+	git commit --allow-empty --amend -C tagged-old &&
+	git show --pretty="format:%ad %s" "$old" >expected &&
+	git show --pretty="format:%ad %s" HEAD >actual &&
+	diff -u expected actual
+
+'
+
 test_done

From f3e9512be1c7935b8ca496f3687c6850b32a06f3 Mon Sep 17 00:00:00 2001
From: Jason McMullan <mcmullan@netapp.com>
Date: Wed, 5 Dec 2007 12:16:56 -0500
Subject: [PATCH 1279/1490] Remove $Id: ..$ $Header: ..$ etc from +ko and +k
 files during import

This patch removes the '$Keyword: ...$' '...' data, so that files
don't have spurious megre conflicts between branches.

Handles both +ko and +k styles, and leaves the '$Foo$' in
the original file.

Signed-off-by: Simon Hausmann <simon@lst.de>
---
 contrib/fast-import/git-p4 | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/contrib/fast-import/git-p4 b/contrib/fast-import/git-p4
index c80a6da252..31c5501d11 100755
--- a/contrib/fast-import/git-p4
+++ b/contrib/fast-import/git-p4
@@ -964,9 +964,13 @@ class P4Sync(Command):
             stat = filedata[j]
             j += 1
             text = ''
-            while j < len(filedata) and filedata[j]['code'] in ('text',
-                                                                'binary'):
-                text += filedata[j]['data']
+            while j < len(filedata) and filedata[j]['code'] in ('text', 'unicode', 'binary'):
+                tmp = filedata[j]['data']
+                if stat['type'] in ('text+ko', 'unicode+ko', 'binary+ko'):
+                    tmp = re.sub(r'(?i)\$(Id|Header):[^$]*\$',r'$\1$', tmp)
+                elif stat['type'] in ('text+k', 'ktext', 'kxtext', 'unicode+k', 'binary+k'):
+                    tmp = re.sub(r'(?i)\$(Id|Header|Author|Date|DateTime|Change|File|Revision):[^$]*\$',r'$\1$', tmp)
+                text += tmp
                 j += 1
 
 

From e96e400f67b8478a99f9d2b5d82f08cd21f51a88 Mon Sep 17 00:00:00 2001
From: Simon Hausmann <simon@lst.de>
Date: Fri, 4 Jan 2008 14:27:55 +0100
Subject: [PATCH 1280/1490] git-p4: Fix submit user-interface.

Don't ask any questions when submitting, behave similar to git-svn dcommit.

Signed-off-by: Simon Hausmann <simon@lst.de>
---
 contrib/fast-import/git-p4 | 81 +++++++++++---------------------------
 1 file changed, 24 insertions(+), 57 deletions(-)

diff --git a/contrib/fast-import/git-p4 b/contrib/fast-import/git-p4
index 31c5501d11..a74aabdb28 100755
--- a/contrib/fast-import/git-p4
+++ b/contrib/fast-import/git-p4
@@ -469,9 +469,7 @@ class P4Submit(Command):
                 optparse.make_option("--origin", dest="origin"),
                 optparse.make_option("--reset", action="store_true", dest="reset"),
                 optparse.make_option("--log-substitutions", dest="substFile"),
-                optparse.make_option("--dry-run", action="store_true"),
                 optparse.make_option("--direct", dest="directSubmit", action="store_true"),
-                optparse.make_option("--trust-me-like-a-fool", dest="trustMeLikeAFool", action="store_true"),
                 optparse.make_option("-M", dest="detectRename", action="store_true"),
         ]
         self.description = "Submit changes from git to the perforce depot."
@@ -479,12 +477,10 @@ class P4Submit(Command):
         self.firstTime = True
         self.reset = False
         self.interactive = True
-        self.dryRun = False
         self.substFile = ""
         self.firstTime = True
         self.origin = ""
         self.directSubmit = False
-        self.trustMeLikeAFool = False
         self.detectRename = False
         self.verbose = False
         self.isWindows = (platform.system() == "Windows")
@@ -681,57 +677,30 @@ class P4Submit(Command):
                 separatorLine += "\r"
             separatorLine += "\n"
 
-            response = "e"
-            if self.trustMeLikeAFool:
-                response = "y"
+            [handle, fileName] = tempfile.mkstemp()
+            tmpFile = os.fdopen(handle, "w+")
+            tmpFile.write(submitTemplate + separatorLine + diff)
+            tmpFile.close()
+            defaultEditor = "vi"
+            if platform.system() == "Windows":
+                defaultEditor = "notepad"
+            editor = os.environ.get("EDITOR", defaultEditor);
+            system(editor + " " + fileName)
+            tmpFile = open(fileName, "rb")
+            message = tmpFile.read()
+            tmpFile.close()
+            os.remove(fileName)
+            submitTemplate = message[:message.index(separatorLine)]
+            if self.isWindows:
+                submitTemplate = submitTemplate.replace("\r\n", "\n")
 
-            firstIteration = True
-            while response == "e":
-                if not firstIteration:
-                    response = raw_input("Do you want to submit this change? [y]es/[e]dit/[n]o/[s]kip ")
-                firstIteration = False
-                if response == "e":
-                    [handle, fileName] = tempfile.mkstemp()
-                    tmpFile = os.fdopen(handle, "w+")
-                    tmpFile.write(submitTemplate + separatorLine + diff)
-                    tmpFile.close()
-                    defaultEditor = "vi"
-                    if platform.system() == "Windows":
-                        defaultEditor = "notepad"
-                    editor = os.environ.get("EDITOR", defaultEditor);
-                    system(editor + " " + fileName)
-                    tmpFile = open(fileName, "rb")
-                    message = tmpFile.read()
-                    tmpFile.close()
-                    os.remove(fileName)
-                    submitTemplate = message[:message.index(separatorLine)]
-                    if self.isWindows:
-                        submitTemplate = submitTemplate.replace("\r\n", "\n")
+            if self.directSubmit:
+                print "Submitting to git first"
+                os.chdir(self.oldWorkingDirectory)
+                write_pipe("git commit -a -F -", submitTemplate)
+                os.chdir(self.clientPath)
 
-            if response == "y" or response == "yes":
-               if self.dryRun:
-                   print submitTemplate
-                   raw_input("Press return to continue...")
-               else:
-                   if self.directSubmit:
-                       print "Submitting to git first"
-                       os.chdir(self.oldWorkingDirectory)
-                       write_pipe("git commit -a -F -", submitTemplate)
-                       os.chdir(self.clientPath)
-
-                   write_pipe("p4 submit -i", submitTemplate)
-            elif response == "s":
-                for f in editedFiles:
-                    system("p4 revert \"%s\"" % f);
-                for f in filesToAdd:
-                    system("p4 revert \"%s\"" % f);
-                    system("rm %s" %f)
-                for f in filesToDelete:
-                    system("p4 delete \"%s\"" % f);
-                return
-            else:
-                print "Not submitting!"
-                self.interactive = False
+            write_pipe("p4 submit -i", submitTemplate)
         else:
             fileName = "submit.txt"
             file = open(fileName, "w+")
@@ -828,10 +797,8 @@ class P4Submit(Command):
                 sync = P4Sync()
                 sync.run([])
 
-                response = raw_input("Do you want to rebase current HEAD from Perforce now using git-p4 rebase? [y]es/[n]o ")
-                if response == "y" or response == "yes":
-                    rebase = P4Rebase()
-                    rebase.rebase()
+                rebase = P4Rebase()
+                rebase.rebase()
             os.remove(self.configFile)
 
         return True

From 36ee4ee40e1851442b0b075870cd5de5df6ee2b6 Mon Sep 17 00:00:00 2001
From: Simon Hausmann <simon@lst.de>
Date: Mon, 7 Jan 2008 14:21:45 +0100
Subject: [PATCH 1281/1490] git-p4: Ensure the working directory and the index
 are clean before "git-p4 rebase"

Signed-off-by: Simon Hausmann <simon@lst.de>
---
 contrib/fast-import/git-p4 | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/contrib/fast-import/git-p4 b/contrib/fast-import/git-p4
index a74aabdb28..e5fe5f6d3d 100755
--- a/contrib/fast-import/git-p4
+++ b/contrib/fast-import/git-p4
@@ -1611,6 +1611,11 @@ class P4Rebase(Command):
         return self.rebase()
 
     def rebase(self):
+        if os.system("git update-index --refresh") != 0:
+            die("Some files in your working directory are modified and different than what is in your index. You can use git update-index <filename> to bring the index up-to-date or stash away all your changes with git stash.");
+        if len(read_pipe("git diff-index HEAD --")) > 0:
+            die("You have uncommited changes. Please commit them before rebasing or stash them away with git stash.");
+
         [upstream, settings] = findUpstreamBranchPoint()
         if len(upstream) == 0:
             die("Cannot find upstream branchpoint for rebase")

From af788a6eb510c1df4a3222b0403a088789ca2bac Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Karl=20Hasselstr=C3=B6m?= <kha@treskal.com>
Date: Sun, 3 Feb 2008 17:56:12 +0100
Subject: [PATCH 1282/1490] git-svn: Don't call git-repack anymore
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

In a moment, we'll start calling git-gc --auto instead, since it is a
better fit to what we're trying to accomplish.

The command line options are still accepted, but don't have any
effect, and we warn the user about that.

Signed-off-by: Karl Hasselström <kha@treskal.com>
Acked-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-svn.perl | 14 +++-----------
 1 file changed, 3 insertions(+), 11 deletions(-)

diff --git a/git-svn.perl b/git-svn.perl
index 75e97cc72f..074068c64b 100755
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -1247,7 +1247,6 @@ package Git::SVN;
 use File::Copy qw/copy/;
 use IPC::Open3;
 
-my $_repack_nr;
 # properties that we do not log:
 my %SKIP_PROP;
 BEGIN {
@@ -1408,9 +1407,9 @@ sub read_all_remotes {
 }
 
 sub init_vars {
-	$_repack = 1000 unless (defined $_repack && $_repack > 0);
-	$_repack_nr = $_repack;
-	$_repack_flags ||= '-d';
+	if (defined $_repack || defined $_repack_flags) {
+	       warn "Repack options are obsolete; they have no effect.\n";
+	}
 }
 
 sub verify_remotes_sanity {
@@ -2149,13 +2148,6 @@ sub do_git_commit {
 		                   0, $self->svm_uuid);
 	}
 	print " = $commit ($self->{ref_id})\n";
-	if ($_repack && (--$_repack_nr == 0)) {
-		$_repack_nr = $_repack;
-		# repack doesn't use any arguments with spaces in them, does it?
-		print "Running git repack $_repack_flags ...\n";
-		command_noisy('repack', split(/\s+/, $_repack_flags));
-		print "Done repacking\n";
-	}
 	return $commit;
 }
 

From 94bc914c5e1e46160f79e743ec369e483bf9f5cd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Karl=20Hasselstr=C3=B6m?= <kha@treskal.com>
Date: Sun, 3 Feb 2008 17:56:18 +0100
Subject: [PATCH 1283/1490] Let "git svn" run "git gc --auto" occasionally
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Let "git svn" run "git gc --auto" every 1000 imported commits to
reduce the number of loose objects.

To handle the common use case of frequent imports, where each
invocation typically fetches much less than 1000 commits, also run gc
unconditionally at the end of the import.

"1000" is the same number that was used by default when we called
git-repack. It isn't necessarily still the best choice.

Signed-off-by: Karl Hasselström <kha@treskal.com>
Acked-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-svn.perl | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/git-svn.perl b/git-svn.perl
index 074068c64b..6cc3157e22 100755
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -1247,6 +1247,8 @@ package Git::SVN;
 use File::Copy qw/copy/;
 use IPC::Open3;
 
+my ($_gc_nr, $_gc_period);
+
 # properties that we do not log:
 my %SKIP_PROP;
 BEGIN {
@@ -1407,6 +1409,7 @@ sub read_all_remotes {
 }
 
 sub init_vars {
+	$_gc_nr = $_gc_period = 1000;
 	if (defined $_repack || defined $_repack_flags) {
 	       warn "Repack options are obsolete; they have no effect.\n";
 	}
@@ -2095,6 +2098,10 @@ sub restore_commit_header_env {
 	}
 }
 
+sub gc {
+	command_noisy('gc', '--auto');
+};
+
 sub do_git_commit {
 	my ($self, $log_entry) = @_;
 	my $lr = $self->last_rev;
@@ -2148,6 +2155,10 @@ sub do_git_commit {
 		                   0, $self->svm_uuid);
 	}
 	print " = $commit ($self->{ref_id})\n";
+	if (--$_gc_nr == 0) {
+		$_gc_nr = $_gc_period;
+		gc();
+	}
 	return $commit;
 }
 
@@ -3975,6 +3986,7 @@ sub gs_fetch_loop_common {
 		$max += $inc;
 		$max = $head if ($max > $head);
 	}
+	Git::SVN::gc();
 }
 
 sub match_globs {

From 147402a2e9e29efe3fe75b5409cc2dd88cef04c7 Mon Sep 17 00:00:00 2001
From: Tommy Thorn <tt1729@yahoo.com>
Date: Sat, 2 Feb 2008 00:11:44 -0800
Subject: [PATCH 1284/1490] git-p4: Fix an obvious typo

The regexp "$," can't match anything. Clearly not intended.

This was introduced in ce6f33c8 which is quite a while ago.

Signed-off-by: Tommy Thorn <tommy-git@thorn.ws>
Acked-by: Simon Hausmann <simon@lst.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 contrib/fast-import/git-p4 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/contrib/fast-import/git-p4 b/contrib/fast-import/git-p4
index e5fe5f6d3d..c17afae94a 100755
--- a/contrib/fast-import/git-p4
+++ b/contrib/fast-import/git-p4
@@ -1646,7 +1646,7 @@ class P4Clone(P4Sync):
         depotPath = args[0]
         depotDir = re.sub("(@[^@]*)$", "", depotPath)
         depotDir = re.sub("(#[^#]*)$", "", depotDir)
-        depotDir = re.sub(r"\.\.\.$,", "", depotDir)
+	depotDir = re.sub(r"\.\.\.$", "", depotDir)
         depotDir = re.sub(r"/$", "", depotDir)
         return os.path.split(depotDir)[1]
 

From fe1fa946f5ecc404100fc7dd8df2efc36036e5cc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B6rg=20Sommer?= <joerg@alea.gnuu.de>
Date: Sun, 3 Feb 2008 00:58:06 +0100
Subject: [PATCH 1285/1490] git-am: fix type in its usage string
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Jörg Sommer <joerg@alea.gnuu.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-am.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/git-am.sh b/git-am.sh
index 5f0f241ad0..2ecebc45a9 100755
--- a/git-am.sh
+++ b/git-am.sh
@@ -14,7 +14,7 @@ b,binary        pass --allo-binary-replacement to git-apply
 3,3way          allow fall back on 3way merging if needed
 s,signoff       add a Signed-off-by line to the commit message
 u,utf8          recode into utf8 (default)
-k,keep          pass -k flagg to git-mailinfo
+k,keep          pass -k flag to git-mailinfo
 whitespace=     pass it through git-apply
 C=              pass it through git-apply
 p=              pass it through git-apply

From 5ea55edb68f488fad76c007472830cc649e3d320 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B6rg=20Sommer?= <joerg@alea.gnuu.de>
Date: Sun, 3 Feb 2008 00:58:07 +0100
Subject: [PATCH 1286/1490] git-remote documentation: fix synopsis to match
 description
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

In the text, the argument of -m is <master> which should be used in the
command synopsis, too.

Signed-off-by: Jörg Sommer <joerg@alea.gnuu.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-remote.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/git-remote.txt b/Documentation/git-remote.txt
index 10f6fa58bf..2cbd1f764b 100644
--- a/Documentation/git-remote.txt
+++ b/Documentation/git-remote.txt
@@ -10,7 +10,7 @@ SYNOPSIS
 --------
 [verse]
 'git-remote'
-'git-remote' add [-t <branch>] [-m <branch>] [-f] [--mirror] <name> <url>
+'git-remote' add [-t <branch>] [-m <master>] [-f] [--mirror] <name> <url>
 'git-remote' rm <name>
 'git-remote' show <name>
 'git-remote' prune <name>

From d4fe07f14975b87fa26776792a95f411473cfb46 Mon Sep 17 00:00:00 2001
From: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Date: Sun, 3 Feb 2008 22:22:37 +0100
Subject: [PATCH 1287/1490] git-fsck: report missing author/commit line in a
 commit as an error

A zero commit date could be caused by:
* a missing author line
* a missing commiter line
* a malformed email address in the commiter line
* a malformed commit date

Simply reporting it as zero commit date is missleading.

Additionally, it upgrades the message to an error (instead of an printf).

Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-fsck.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/builtin-fsck.c b/builtin-fsck.c
index 2a6e94deaf..8c564345f4 100644
--- a/builtin-fsck.c
+++ b/builtin-fsck.c
@@ -360,6 +360,9 @@ static int fsck_commit(struct commit *commit)
 		fprintf(stderr, "Checking commit %s\n",
 			sha1_to_hex(commit->object.sha1));
 
+	if (!commit->date)
+		return objerror(&commit->object, "invalid author/committer line");
+
 	if (memcmp(buffer, "tree ", 5))
 		return objerror(&commit->object, "invalid format - expected 'tree' line");
 	if (get_sha1_hex(buffer+5, tree_sha1) || buffer[45] != '\n')
@@ -378,9 +381,6 @@ static int fsck_commit(struct commit *commit)
 		return objerror(&commit->object, "could not load commit's tree %s", tree_sha1);
 	if (!commit->parents && show_root)
 		printf("root %s\n", sha1_to_hex(commit->object.sha1));
-	if (!commit->date)
-		printf("bad commit date in %s\n",
-		       sha1_to_hex(commit->object.sha1));
 	return 0;
 }
 

From d0b8c9e561ea427104611bf392598a398c18d7cb Mon Sep 17 00:00:00 2001
From: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Date: Sun, 3 Feb 2008 22:22:39 +0100
Subject: [PATCH 1288/1490] parse_object_buffer: don't ignore errors from the
 object specific parsing functions

In the case of an malformed object, the object specific parsing functions
would return an error, which is currently ignored. The object can be partial
initialized in this case.

This patch make parse_object_buffer propagate such errors.

Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 object.c | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/object.c b/object.c
index 5a5ebe27b0..50b6528001 100644
--- a/object.c
+++ b/object.c
@@ -140,7 +140,8 @@ struct object *parse_object_buffer(const unsigned char *sha1, enum object_type t
 	if (type == OBJ_BLOB) {
 		struct blob *blob = lookup_blob(sha1);
 		if (blob) {
-			parse_blob_buffer(blob, buffer, size);
+			if (parse_blob_buffer(blob, buffer, size))
+				return NULL;
 			obj = &blob->object;
 		}
 	} else if (type == OBJ_TREE) {
@@ -148,14 +149,16 @@ struct object *parse_object_buffer(const unsigned char *sha1, enum object_type t
 		if (tree) {
 			obj = &tree->object;
 			if (!tree->object.parsed) {
-				parse_tree_buffer(tree, buffer, size);
+				if (parse_tree_buffer(tree, buffer, size))
+					return NULL;
 				eaten = 1;
 			}
 		}
 	} else if (type == OBJ_COMMIT) {
 		struct commit *commit = lookup_commit(sha1);
 		if (commit) {
-			parse_commit_buffer(commit, buffer, size);
+			if (parse_commit_buffer(commit, buffer, size))
+				return NULL;
 			if (!commit->buffer) {
 				commit->buffer = buffer;
 				eaten = 1;
@@ -165,7 +168,8 @@ struct object *parse_object_buffer(const unsigned char *sha1, enum object_type t
 	} else if (type == OBJ_TAG) {
 		struct tag *tag = lookup_tag(sha1);
 		if (tag) {
-			parse_tag_buffer(tag, buffer, size);
+			if (parse_tag_buffer(tag, buffer, size))
+			       return NULL;
 			obj = &tag->object;
 		}
 	} else {

From 5e6d7768e13088cc0082614fd106b327214fdc6d Mon Sep 17 00:00:00 2001
From: Christian Stimming <stimming@tuhh.de>
Date: Sat, 2 Feb 2008 10:20:17 +0100
Subject: [PATCH 1289/1490] git-gui: (i18n) Fix a bunch of still untranslated
 strings.

Signed-off-by: Christian Stimming <stimming@tuhh.de>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 lib/checkout_op.tcl |  6 ++--
 lib/commit.tcl      | 16 ++++-----
 lib/index.tcl       |  2 +-
 lib/merge.tcl       |  5 ++-
 po/git-gui.pot      | 88 +++++++++++++++++++++++++++++++--------------
 5 files changed, 76 insertions(+), 41 deletions(-)

diff --git a/lib/checkout_op.tcl b/lib/checkout_op.tcl
index f243966924..6e1411711b 100644
--- a/lib/checkout_op.tcl
+++ b/lib/checkout_op.tcl
@@ -280,7 +280,7 @@ The rescan will be automatically started now.
 	} elseif {[is_config_true gui.trustmtime]} {
 		_readtree $this
 	} else {
-		ui_status {Refreshing file status...}
+		ui_status [mc "Refreshing file status..."]
 		set fd [git_read update-index \
 			-q \
 			--unmerged \
@@ -320,7 +320,7 @@ method _readtree {} {
 	set readtree_d {}
 	$::main_status start \
 		[mc "Updating working directory to '%s'..." [_name $this]] \
-		{files checked out}
+		[mc "files checked out"]
 
 	set fd [git_read --stderr read-tree \
 		-m \
@@ -447,7 +447,7 @@ If you wanted to be on a branch, create one now starting from 'This Detached Che
 	} else {
 		repository_state commit_type HEAD MERGE_HEAD
 		set PARENT $HEAD
-		ui_status "Checked out '$name'."
+		ui_status [mc "Checked out '%s'." $name]
 	}
 	delete_this
 }
diff --git a/lib/commit.tcl b/lib/commit.tcl
index 947b201c32..40a7103557 100644
--- a/lib/commit.tcl
+++ b/lib/commit.tcl
@@ -218,7 +218,7 @@ A good commit message has the following format:
 		return
 	}
 
-	ui_status {Calling pre-commit hook...}
+	ui_status [mc "Calling pre-commit hook..."]
 	set pch_error {}
 	fconfigure $fd_ph -blocking 0 -translation binary -eofchar {}
 	fileevent $fd_ph readable \
@@ -233,7 +233,7 @@ proc commit_prehook_wait {fd_ph curHEAD msg_p} {
 	if {[eof $fd_ph]} {
 		if {[catch {close $fd_ph}]} {
 			catch {file delete $msg_p}
-			ui_status {Commit declined by pre-commit hook.}
+			ui_status [mc "Commit declined by pre-commit hook."]
 			hook_failed_popup pre-commit $pch_error
 			unlock_index
 		} else {
@@ -256,7 +256,7 @@ proc commit_commitmsg {curHEAD msg_p} {
 		return
 	}
 
-	ui_status {Calling commit-msg hook...}
+	ui_status [mc "Calling commit-msg hook..."]
 	set pch_error {}
 	fconfigure $fd_ph -blocking 0 -translation binary -eofchar {}
 	fileevent $fd_ph readable \
@@ -271,7 +271,7 @@ proc commit_commitmsg_wait {fd_ph curHEAD msg_p} {
 	if {[eof $fd_ph]} {
 		if {[catch {close $fd_ph}]} {
 			catch {file delete $msg_p}
-			ui_status {Commit declined by commit-msg hook.}
+			ui_status [mc "Commit declined by commit-msg hook."]
 			hook_failed_popup commit-msg $pch_error
 			unlock_index
 		} else {
@@ -284,7 +284,7 @@ proc commit_commitmsg_wait {fd_ph curHEAD msg_p} {
 }
 
 proc commit_writetree {curHEAD msg_p} {
-	ui_status {Committing changes...}
+	ui_status [mc "Committing changes..."]
 	set fd_wt [git_read write-tree]
 	fileevent $fd_wt readable \
 		[list commit_committree $fd_wt $curHEAD $msg_p]
@@ -301,7 +301,7 @@ proc commit_committree {fd_wt curHEAD msg_p} {
 	if {[catch {close $fd_wt} err]} {
 		catch {file delete $msg_p}
 		error_popup [strcat [mc "write-tree failed:"] "\n\n$err"]
-		ui_status {Commit failed.}
+		ui_status [mc "Commit failed."]
 		unlock_index
 		return
 	}
@@ -345,7 +345,7 @@ A rescan will be automatically started now.
 	if {[catch {set cmt_id [eval git $cmd]} err]} {
 		catch {file delete $msg_p}
 		error_popup [strcat [mc "commit-tree failed:"] "\n\n$err"]
-		ui_status {Commit failed.}
+		ui_status [mc "Commit failed."]
 		unlock_index
 		return
 	}
@@ -365,7 +365,7 @@ A rescan will be automatically started now.
 		} err]} {
 		catch {file delete $msg_p}
 		error_popup [strcat [mc "update-ref failed:"] "\n\n$err"]
-		ui_status {Commit failed.}
+		ui_status [mc "Commit failed."]
 		unlock_index
 		return
 	}
diff --git a/lib/index.tcl b/lib/index.tcl
index 30a244cc17..3c1fce7475 100644
--- a/lib/index.tcl
+++ b/lib/index.tcl
@@ -310,7 +310,7 @@ proc add_helper {txt paths} {
 		update_index \
 			$txt \
 			$pathList \
-			[concat $after {ui_status {Ready to commit.}}]
+			[concat $after {ui_status [mc "Ready to commit."]}]
 	}
 }
 
diff --git a/lib/merge.tcl b/lib/merge.tcl
index 63e14279c1..cc26b07808 100644
--- a/lib/merge.tcl
+++ b/lib/merge.tcl
@@ -116,8 +116,7 @@ method _start {} {
 	lappend cmd HEAD
 	lappend cmd $name
 
-	set msg [mc "Merging %s and %s" $current_branch $stitle]
-	ui_status "$msg..."
+	ui_status [mc "Merging %s and %s..." $current_branch $stitle]
 	set cons [console::new [mc "Merge"] "merge $stitle"]
 	console::exec $cons $cmd [cb _finish $cons]
 
@@ -236,7 +235,7 @@ Continue with resetting the current changes?"]
 		set fd [git_read --stderr read-tree --reset -u -v HEAD]
 		fconfigure $fd -blocking 0 -translation binary
 		fileevent $fd readable [namespace code [list _reset_wait $fd]]
-		$::main_status start [mc "Aborting"] {files reset}
+		$::main_status start [mc "Aborting"] [mc "files reset"]
 	} else {
 		unlock_index
 	}
diff --git a/po/git-gui.pot b/po/git-gui.pot
index dfa48ae263..3f139da6c7 100644
--- a/po/git-gui.pot
+++ b/po/git-gui.pot
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2007-11-24 10:36+0100\n"
+"POT-Creation-Date: 2008-02-02 10:14+0100\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -386,31 +386,31 @@ msgstr ""
 msgid "File:"
 msgstr ""
 
-#: git-gui.sh:2545
-msgid "Refresh"
-msgstr ""
-
-#: git-gui.sh:2566
+#: git-gui.sh:2573
 msgid "Apply/Reverse Hunk"
 msgstr ""
 
-#: git-gui.sh:2572
-msgid "Decrease Font Size"
-msgstr ""
-
-#: git-gui.sh:2576
-msgid "Increase Font Size"
-msgstr ""
-
-#: git-gui.sh:2581
+#: git-gui.sh:2579
 msgid "Show Less Context"
 msgstr ""
 
-#: git-gui.sh:2588
+#: git-gui.sh:2586
 msgid "Show More Context"
 msgstr ""
 
-#: git-gui.sh:2602
+#: git-gui.sh:2594
+msgid "Refresh"
+msgstr ""
+
+#: git-gui.sh:2615
+msgid "Decrease Font Size"
+msgstr ""
+
+#: git-gui.sh:2619
+msgid "Increase Font Size"
+msgstr ""
+
+#: git-gui.sh:2630
 msgid "Unstage Hunk From Commit"
 msgstr ""
 
@@ -766,6 +766,10 @@ msgstr ""
 msgid "Updating working directory to '%s'..."
 msgstr ""
 
+#: lib/checkout_op.tcl:323
+msgid "files checked out"
+msgstr ""
+
 #: lib/checkout_op.tcl:353
 #, tcl-format
 msgid "Aborted checkout of '%s' (file level merging is required)."
@@ -1182,11 +1186,40 @@ msgid ""
 "- Remaining lines: Describe why this change is good.\n"
 msgstr ""
 
-#: lib/commit.tcl:257
+#: lib/commit.tcl:207
+#, tcl-format
+msgid "warning: Tcl does not support encoding '%s'."
+msgstr ""
+
+#: lib/commit.tcl:221
+msgid "Calling pre-commit hook..."
+msgstr ""
+
+#: lib/commit.tcl:236
+msgid "Commit declined by pre-commit hook."
+msgstr ""
+
+#: lib/commit.tcl:259
+msgid "Calling commit-msg hook..."
+msgstr ""
+
+#: lib/commit.tcl:274
+msgid "Commit declined by commit-msg hook."
+msgstr ""
+
+#: lib/commit.tcl:287
+msgid "Committing changes..."
+msgstr ""
+
+#: lib/commit.tcl:303
 msgid "write-tree failed:"
 msgstr ""
 
-#: lib/commit.tcl:275
+#: lib/commit.tcl:304 lib/commit.tcl:348 lib/commit.tcl:368
+msgid "Commit failed."
+msgstr ""
+
+#: lib/commit.tcl:321
 #, tcl-format
 msgid "Commit %s appears to be corrupt"
 msgstr ""
@@ -1204,12 +1237,7 @@ msgstr ""
 msgid "No changes to commit."
 msgstr ""
 
-#: lib/commit.tcl:303
-#, tcl-format
-msgid "warning: Tcl does not support encoding '%s'."
-msgstr ""
-
-#: lib/commit.tcl:317
+#: lib/commit.tcl:347
 msgid "commit-tree failed:"
 msgstr ""
 
@@ -1373,6 +1401,10 @@ msgstr ""
 msgid "Unstaging %s from commit"
 msgstr ""
 
+#: lib/index.tcl:313
+msgid "Ready to commit."
+msgstr ""
+
 #: lib/index.tcl:326
 #, tcl-format
 msgid "Adding %s"
@@ -1491,7 +1523,11 @@ msgstr ""
 msgid "Aborting"
 msgstr ""
 
-#: lib/merge.tcl:266
+#: lib/merge.tcl:238
+msgid "files reset"
+msgstr ""
+
+#: lib/merge.tcl:265
 msgid "Abort failed."
 msgstr ""
 

From 5f09a37bbb3507a1e66734e9feae915fa6e8cea6 Mon Sep 17 00:00:00 2001
From: Christian Stimming <stimming@tuhh.de>
Date: Sat, 2 Feb 2008 10:18:27 +0100
Subject: [PATCH 1290/1490] git-gui: Update German translation.

Signed-off-by: Christian Stimming <stimming@tuhh.de>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 po/de.po | 129 ++++++++++++++++++++++++++++++++++++++-----------------
 1 file changed, 89 insertions(+), 40 deletions(-)

diff --git a/po/de.po b/po/de.po
index 2dfe07e06f..d7c38f9c73 100644
--- a/po/de.po
+++ b/po/de.po
@@ -7,8 +7,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: git-gui\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2007-11-24 10:36+0100\n"
-"PO-Revision-Date: 2008-01-15 20:33+0100\n"
+"POT-Creation-Date: 2008-02-02 10:14+0100\n"
+"PO-Revision-Date: 2008-02-02 10:18+0100\n"
 "Last-Translator: Christian Stimming <stimming@tuhh.de>\n"
 "Language-Team: German\n"
 "MIME-Version: 1.0\n"
@@ -343,7 +343,9 @@ msgstr "Online-Dokumentation"
 #: git-gui.sh:2201
 #, tcl-format
 msgid "fatal: cannot stat path %s: No such file or directory"
-msgstr "Fehler: Verzeichnis »%s« kann nicht gelesen werden: Datei oder Verzeichnis nicht gefunden"
+msgstr ""
+"Fehler: Verzeichnis »%s« kann nicht gelesen werden: Datei oder Verzeichnis "
+"nicht gefunden"
 
 #: git-gui.sh:2234
 msgid "Current Branch:"
@@ -371,19 +373,19 @@ msgstr "Erste Versionsbeschreibung:"
 
 #: git-gui.sh:2370
 msgid "Amended Commit Message:"
-msgstr "Nachgebesserte Versionsbeschreibung:"
+msgstr "Nachgebesserte Beschreibung:"
 
 #: git-gui.sh:2371
 msgid "Amended Initial Commit Message:"
-msgstr "Nachgebesserte erste Versionsbeschreibung:"
+msgstr "Nachgebesserte erste Beschreibung:"
 
 #: git-gui.sh:2372
 msgid "Amended Merge Commit Message:"
-msgstr "Nachgebesserte Zusammenführungs-Versionsbeschreibung:"
+msgstr "Nachgebesserte Zusammenführungs-Beschreibung:"
 
 #: git-gui.sh:2373
 msgid "Merge Commit Message:"
-msgstr "Zusammenführungs-Versionsbeschreibung:"
+msgstr "Zusammenführungs-Beschreibung:"
 
 #: git-gui.sh:2374
 msgid "Commit Message:"
@@ -397,31 +399,31 @@ msgstr "Alle kopieren"
 msgid "File:"
 msgstr "Datei:"
 
-#: git-gui.sh:2545
-msgid "Refresh"
-msgstr "Aktualisieren"
-
-#: git-gui.sh:2566
+#: git-gui.sh:2573
 msgid "Apply/Reverse Hunk"
 msgstr "Kontext anwenden/umkehren"
 
-#: git-gui.sh:2572
-msgid "Decrease Font Size"
-msgstr "Schriftgröße verkleinern"
-
-#: git-gui.sh:2576
-msgid "Increase Font Size"
-msgstr "Schriftgröße vergrößern"
-
-#: git-gui.sh:2581
+#: git-gui.sh:2579
 msgid "Show Less Context"
 msgstr "Weniger Zeilen anzeigen"
 
-#: git-gui.sh:2588
+#: git-gui.sh:2586
 msgid "Show More Context"
 msgstr "Mehr Zeilen anzeigen"
 
-#: git-gui.sh:2602
+#: git-gui.sh:2594
+msgid "Refresh"
+msgstr "Aktualisieren"
+
+#: git-gui.sh:2615
+msgid "Decrease Font Size"
+msgstr "Schriftgröße verkleinern"
+
+#: git-gui.sh:2619
+msgid "Increase Font Size"
+msgstr "Schriftgröße vergrößern"
+
+#: git-gui.sh:2630
 msgid "Unstage Hunk From Commit"
 msgstr "Kontext aus Bereitstellung herausnehmen"
 
@@ -542,7 +544,7 @@ msgstr "Kopiert oder verschoben durch:"
 
 #: lib/branch_checkout.tcl:14 lib/branch_checkout.tcl:19
 msgid "Checkout Branch"
-msgstr "Zweig umstellen"
+msgstr "Auf Zweig umstellen"
 
 #: lib/branch_checkout.tcl:23
 msgid "Checkout"
@@ -805,11 +807,15 @@ msgstr ""
 msgid "Updating working directory to '%s'..."
 msgstr "Arbeitskopie umstellen auf »%s«..."
 
+#: lib/checkout_op.tcl:323
+msgid "files checked out"
+msgstr "Dateien aktualisiert"
+
 #: lib/checkout_op.tcl:353
 #, tcl-format
 msgid "Aborted checkout of '%s' (file level merging is required)."
 msgstr ""
-"Zweig umstellen von »%s« abgebrochen (Zusammenführen der Dateien ist "
+"Auf Zweig »%s« umstellen abgebrochen (Zusammenführen der Dateien ist "
 "notwendig)."
 
 #: lib/checkout_op.tcl:354
@@ -1069,15 +1075,21 @@ msgstr "Für Objekt konnte kein Hardlink erstellt werden: %s"
 
 #: lib/choose_repository.tcl:847
 msgid "Cannot fetch branches and objects.  See console output for details."
-msgstr "Zweige und Objekte konnten nicht angefordert werden.  Kontrollieren Sie die Ausgaben auf der Konsole für weitere Angaben."
+msgstr ""
+"Zweige und Objekte konnten nicht angefordert werden.  Kontrollieren Sie die "
+"Ausgaben auf der Konsole für weitere Angaben."
 
 #: lib/choose_repository.tcl:858
 msgid "Cannot fetch tags.  See console output for details."
-msgstr "Markierungen konnten nicht angefordert werden.  Kontrollieren Sie die Ausgaben auf der Konsole für weitere Angaben."
+msgstr ""
+"Markierungen konnten nicht angefordert werden.  Kontrollieren Sie die "
+"Ausgaben auf der Konsole für weitere Angaben."
 
 #: lib/choose_repository.tcl:882
 msgid "Cannot determine HEAD.  See console output for details."
-msgstr "Die Zweigspitze (HEAD) konnte nicht gefunden werden.  Kontrollieren Sie die Ausgaben auf der Konsole für weitere Angaben."
+msgstr ""
+"Die Zweigspitze (HEAD) konnte nicht gefunden werden.  Kontrollieren Sie die "
+"Ausgaben auf der Konsole für weitere Angaben."
 
 #: lib/choose_repository.tcl:891
 #, tcl-format
@@ -1273,11 +1285,40 @@ msgstr ""
 "\n"
 "- Rest: Eine ausführliche Beschreibung, warum diese Änderung hilfreich ist.\n"
 
-#: lib/commit.tcl:257
+#: lib/commit.tcl:207
+#, tcl-format
+msgid "warning: Tcl does not support encoding '%s'."
+msgstr "Warning: Tcl/Tk unterstützt die Zeichencodierung »%s« nicht."
+
+#: lib/commit.tcl:221
+msgid "Calling pre-commit hook..."
+msgstr ""
+
+#: lib/commit.tcl:236
+msgid "Commit declined by pre-commit hook."
+msgstr ""
+
+#: lib/commit.tcl:259
+msgid "Calling commit-msg hook..."
+msgstr ""
+
+#: lib/commit.tcl:274
+msgid "Commit declined by commit-msg hook."
+msgstr ""
+
+#: lib/commit.tcl:287
+msgid "Committing changes..."
+msgstr "Änderungen eintragen..."
+
+#: lib/commit.tcl:303
 msgid "write-tree failed:"
 msgstr "write-tree fehlgeschlagen:"
 
-#: lib/commit.tcl:275
+#: lib/commit.tcl:304 lib/commit.tcl:348 lib/commit.tcl:368
+msgid "Commit failed."
+msgstr "Eintragen fehlgeschlagen."
+
+#: lib/commit.tcl:321
 #, tcl-format
 msgid "Commit %s appears to be corrupt"
 msgstr "Version »%s« scheint beschädigt zu sein"
@@ -1301,12 +1342,7 @@ msgstr ""
 msgid "No changes to commit."
 msgstr "Keine Änderungen, die eingetragen werden können."
 
-#: lib/commit.tcl:303
-#, tcl-format
-msgid "warning: Tcl does not support encoding '%s'."
-msgstr "Warning: Tcl/Tk unterstützt die Zeichencodierung »%s« nicht."
-
-#: lib/commit.tcl:317
+#: lib/commit.tcl:347
 msgid "commit-tree failed:"
 msgstr "commit-tree fehlgeschlagen:"
 
@@ -1440,7 +1476,8 @@ msgstr "Fehler beim Laden des Vergleichs:"
 
 #: lib/diff.tcl:302
 msgid "Failed to unstage selected hunk."
-msgstr "Fehler beim Herausnehmen des gewählten Kontexts aus der Bereitstellung."
+msgstr ""
+"Fehler beim Herausnehmen des gewählten Kontexts aus der Bereitstellung."
 
 #: lib/diff.tcl:309
 msgid "Failed to stage selected hunk."
@@ -1471,7 +1508,10 @@ msgstr "Fehler in Bereitstellung"
 msgid ""
 "Updating the Git index failed.  A rescan will be automatically started to "
 "resynchronize git-gui."
-msgstr "Das Aktualisieren der Git-Bereitstellung ist fehlgeschlagen. Eine allgemeine Git-Aktualisierung wird jetzt gestartet, um git-gui wieder mit git zu synchronisieren."
+msgstr ""
+"Das Aktualisieren der Git-Bereitstellung ist fehlgeschlagen. Eine allgemeine "
+"Git-Aktualisierung wird jetzt gestartet, um git-gui wieder mit git zu "
+"synchronisieren."
 
 #: lib/index.tcl:27
 msgid "Continue"
@@ -1486,6 +1526,10 @@ msgstr "Bereitstellung freigeben"
 msgid "Unstaging %s from commit"
 msgstr "Datei »%s« aus der Bereitstellung herausnehmen"
 
+#: lib/index.tcl:313
+msgid "Ready to commit."
+msgstr "Bereit zum Eintragen."
+
 #: lib/index.tcl:326
 #, tcl-format
 msgid "Adding %s"
@@ -1503,7 +1547,8 @@ msgstr "Änderungen in den gewählten %i Dateien verwerfen?"
 
 #: lib/index.tcl:389
 msgid "Any unstaged changes will be permanently lost by the revert."
-msgstr "Alle nicht bereitgestellten Änderungen werden beim Verwerfen verloren gehen."
+msgstr ""
+"Alle nicht bereitgestellten Änderungen werden beim Verwerfen verloren gehen."
 
 #: lib/index.tcl:392
 msgid "Do Nothing"
@@ -1641,7 +1686,11 @@ msgstr ""
 msgid "Aborting"
 msgstr "Abbruch"
 
-#: lib/merge.tcl:266
+#: lib/merge.tcl:238
+msgid "files reset"
+msgstr "Dateien zurückgesetzt"
+
+#: lib/merge.tcl:265
 msgid "Abort failed."
 msgstr "Abbruch fehlgeschlagen."
 

From 7a5375395f8104a8679f9482e0c5faf60e7e9e54 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sun, 3 Feb 2008 22:37:58 -0800
Subject: [PATCH 1291/1490] fix misuse of prefix_path()

When DEFAULT_GIT_TEMPLATE_DIR is specified as a relative path,
init-db made it relative to exec_path using prefix_path(), which
is wrong.  prefix_path() is about a file inside the work tree.
There was a similar misuse in config.c that takes relative
ETC_GITCONFIG path.

A convenience function prefix_filename() can concatenate two paths
to form a path that points at somewhere outside the work tree.
Use it in these codepaths instead.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-init-db.c | 3 +--
 config.c          | 5 +++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/builtin-init-db.c b/builtin-init-db.c
index e1393b8d1e..e51d447761 100644
--- a/builtin-init-db.c
+++ b/builtin-init-db.c
@@ -142,8 +142,7 @@ static void copy_templates(const char *git_dir, int len, const char *template_di
 		template_dir = DEFAULT_GIT_TEMPLATE_DIR;
 		if (!is_absolute_path(template_dir)) {
 			const char *exec_path = git_exec_path();
-			template_dir = prefix_path(exec_path, strlen(exec_path),
-						   template_dir);
+			template_dir = prefix_filename(exec_path, strlen(exec_path), template_dir);
 		}
 	}
 	strcpy(template_path, template_dir);
diff --git a/config.c b/config.c
index 526a3f4294..0b0c9bd050 100644
--- a/config.c
+++ b/config.c
@@ -485,8 +485,9 @@ const char *git_etc_gitconfig(void)
 		if (!is_absolute_path(system_wide)) {
 			/* interpret path relative to exec-dir */
 			const char *exec_path = git_exec_path();
-			system_wide = prefix_path(exec_path, strlen(exec_path),
-						system_wide);
+			system_wide = strdup(prefix_filename(exec_path,
+							     strlen(exec_path),
+							     system_wide));
 		}
 	}
 	return system_wide;

From b1e9efa7c0153fd4e4ffc86c128262e4176e87af Mon Sep 17 00:00:00 2001
From: Daniel Barkalow <barkalow@iabervon.org>
Date: Sat, 2 Feb 2008 04:37:01 -0500
Subject: [PATCH 1292/1490] Test :/string form for checkout

Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t7201-co.sh | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/t/t7201-co.sh b/t/t7201-co.sh
index 73d8a00e2c..dbf1ace29e 100755
--- a/t/t7201-co.sh
+++ b/t/t7201-co.sh
@@ -214,6 +214,22 @@ test_expect_success 'checkout to detach HEAD with branchname^' '
 	fi
 '
 
+test_expect_success 'checkout to detach HEAD with :/message' '
+
+	git checkout -f master && git clean -f &&
+	git checkout ":/Initial" &&
+	H=$(git rev-parse --verify HEAD) &&
+	M=$(git show-ref -s --verify refs/heads/master) &&
+	test "z$H" = "z$M" &&
+	if git symbolic-ref HEAD >/dev/null 2>&1
+	then
+		echo "OOPS, HEAD is still symbolic???"
+		false
+	else
+		: happy
+	fi
+'
+
 test_expect_success 'checkout to detach HEAD with HEAD^0' '
 
 	git checkout -f master && git clean -f &&

From 4f395eed33816be70181a818cbce4bb7235b83be Mon Sep 17 00:00:00 2001
From: James Bowes <jbowes@dangerouslyinc.com>
Date: Mon, 4 Feb 2008 08:13:07 -0500
Subject: [PATCH 1293/1490] Add a BuildRequires for gettext in the spec file.

Signed-off-by: James Bowes <jbowes@dangerouslyinc.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git.spec.in | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/git.spec.in b/git.spec.in
index 659f058819..3f9f88815b 100644
--- a/git.spec.in
+++ b/git.spec.in
@@ -8,7 +8,7 @@ License: 	GPL
 Group: 		Development/Tools
 URL: 		http://kernel.org/pub/software/scm/git/
 Source: 	http://kernel.org/pub/software/scm/git/%{name}-%{version}.tar.gz
-BuildRequires:	zlib-devel >= 1.2, openssl-devel, curl-devel, expat-devel  %{!?_without_docs:, xmlto, asciidoc > 6.0.3}
+BuildRequires:	zlib-devel >= 1.2, openssl-devel, curl-devel, expat-devel, gettext  %{!?_without_docs:, xmlto, asciidoc > 6.0.3}
 BuildRoot:	%{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 
 Requires:	git-core = %{version}-%{release}
@@ -181,6 +181,9 @@ rm -rf $RPM_BUILD_ROOT
 %{!?_without_docs: %doc Documentation/technical}
 
 %changelog
+* Sun Feb 03 2008 James Bowes <jbowes@dangerouslyinc.com>
+- Add a BuildRequires for gettext
+
 * Fri Jan 11 2008 Junio C Hamano <gitster@pobox.com>
 - Include gitk message files
 

From 7a2078b4b00fb1c5d7b0bf8155778f79377b8f2f Mon Sep 17 00:00:00 2001
From: Jonas Fonseca <fonseca@diku.dk>
Date: Mon, 4 Feb 2008 23:01:20 +0100
Subject: [PATCH 1294/1490] man pages are littered with .ft C and others

Jakub Narebski <jnareb@gmail.com> wrote Sun, Feb 03, 2008:
> Junio C Hamano wrote:
> > Jakub Narebski <jnareb@gmail.com> writes:
> >
> > [From] http://thread.gmane.org/gmane.comp.version-control.git/53457/focus=53458
> Julian Phillips:
> > Are you using docbook xsl 1.72?  There are known problems building the
> > manpages with that version.  1.71 works, and 1.73 should work when it get
> > released.

I was able to solve this problem with this patch, which adds a XSL file
used specifically for DOCBOOK_XSL_172=YesPlease and where dots and
backslashes are escaped properly so they won't be substituted to the
wrong thing further down the "DocBook XSL pipeline". Doing the escaping
in the existing callout.xsl breaks v1.70.1. Hopefully v1.73 will end
this part of the manpage nightmare.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/Makefile         |  4 +++-
 Documentation/manpage-1.72.xsl | 17 +++++++++++++++++
 2 files changed, 20 insertions(+), 1 deletion(-)
 create mode 100644 Documentation/manpage-1.72.xsl

diff --git a/Documentation/Makefile b/Documentation/Makefile
index 7a325462ee..43781fb248 100644
--- a/Documentation/Makefile
+++ b/Documentation/Makefile
@@ -45,6 +45,7 @@ man7dir=$(mandir)/man7
 
 ASCIIDOC=asciidoc
 ASCIIDOC_EXTRA =
+MANPAGE_XSL = callouts.xsl
 INSTALL?=install
 RM ?= rm -f
 DOC_REF = origin/man
@@ -65,6 +66,7 @@ ASCIIDOC_EXTRA += -a asciidoc7compatible
 endif
 ifdef DOCBOOK_XSL_172
 ASCIIDOC_EXTRA += -a docbook-xsl-172
+MANPAGE_XSL = manpage-1.72.xsl
 endif
 
 #
@@ -159,7 +161,7 @@ $(MAN_HTML): %.html : %.txt
 
 %.1 %.5 %.7 : %.xml
 	$(RM) $@
-	xmlto -m callouts.xsl man $<
+	xmlto -m $(MANPAGE_XSL) man $<
 
 %.xml : %.txt
 	$(RM) $@+ $@
diff --git a/Documentation/manpage-1.72.xsl b/Documentation/manpage-1.72.xsl
new file mode 100644
index 0000000000..fe3cd72d6f
--- /dev/null
+++ b/Documentation/manpage-1.72.xsl
@@ -0,0 +1,17 @@
+<!-- callout.xsl: converts asciidoc callouts to man page format -->
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
+<xsl:template match="co">
+	<xsl:value-of select="concat('&#x2593;fB(',substring-after(@id,'-'),')&#x2593;fR')"/>
+</xsl:template>
+<xsl:template match="calloutlist">
+	<xsl:text>&#x2302;sp&#10;</xsl:text>
+	<xsl:apply-templates/>
+	<xsl:text>&#10;</xsl:text>
+</xsl:template>
+<xsl:template match="callout">
+	<xsl:value-of select="concat('&#x2593;fB',substring-after(@arearefs,'-'),'. &#x2593;fR')"/>
+	<xsl:apply-templates/>
+	<xsl:text>&#x2302;br&#10;</xsl:text>
+</xsl:template>
+
+</xsl:stylesheet>

From 2363d7467dcd60467b3e694b3ba6f859bb226f5c Mon Sep 17 00:00:00 2001
From: Michael Witten <mfwitten@MIT.EDU>
Date: Sun, 3 Feb 2008 19:53:56 -0500
Subject: [PATCH 1295/1490] git-send-email: ssh/login style password requests

Whilst convenient, it is most unwise to record passwords
in any place but one's brain. Moreover, it is especially
foolish to store them in configuration files, even with
access permissions set accordingly.

git-send-email has been amended, so that if it detects
an smtp username without a password, it promptly prompts
for the password and masks the input for privacy.

Furthermore, the argument to --smtp-pass has been rendered
optional.

The documentation has been updated to reflect these changes.

Signed-off-by: Michael Witten <mfwitten@mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-send-email.txt | 39 ++++++++++++++++++++++++++++----
 git-send-email.perl              | 25 ++++++++++++++++----
 2 files changed, 55 insertions(+), 9 deletions(-)

diff --git a/Documentation/git-send-email.txt b/Documentation/git-send-email.txt
index 0554f2b374..4f4caa402d 100644
--- a/Documentation/git-send-email.txt
+++ b/Documentation/git-send-email.txt
@@ -96,11 +96,40 @@ The --cc option must be repeated for each user you want on the cc list.
 	servers typically listen to smtp port 25 and ssmtp port
 	465).
 
---smtp-user, --smtp-pass::
-	Username and password for SMTP-AUTH. Defaults are the values of
-	the configuration values 'sendemail.smtpuser' and
-	'sendemail.smtppass', but see also 'sendemail.identity'.
-	If not set, authentication is not attempted.
+--smtp-user::
+	Username for SMTP-AUTH. In place of this option, the following
+	configuration variables can be specified:
++
+--
+		* sendemail.smtpuser
+		* sendemail.<identity>.smtpuser (see sendemail.identity).
+--
++
+However, --smtp-user always overrides these variables.
++
+If a username is not specified (with --smtp-user or a
+configuration variable), then authentication is not attempted.
+
+--smtp-pass::
+	Password for SMTP-AUTH. The argument is optional: If no
+	argument is specified, then the empty string is used as
+	the password.
++
+In place of this option, the following configuration variables
+can be specified:
++
+--
+		* sendemail.smtppass
+		* sendemail.<identity>.smtppass (see sendemail.identity).
+--
++
+However, --smtp-pass always overrides these variables.
++
+Furthermore, passwords need not be specified in configuration files
+or on the command line. If a username has been specified (with
+--smtp-user or a configuration variable), but no password has been
+specified (with --smtp-pass or a configuration variable), then the
+user is prompted for a password while the input is masked for privacy.
 
 --smtp-ssl::
 	If set, connects to the SMTP server using SSL.
diff --git a/git-send-email.perl b/git-send-email.perl
index a1a9d14b00..fec55ea2df 100755
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -157,7 +157,7 @@ sub format_2822_time {
 
 # Variables we fill in automatically, or via prompting:
 my (@to,@cc,@initial_cc,@bcclist,@xh,
-	$initial_reply_to,$initial_subject,@files,$author,$sender,$compose,$time);
+	$initial_reply_to,$initial_subject,@files,$author,$sender,$smtp_authpass,$compose,$time);
 
 my $envelope_sender;
 
@@ -177,7 +177,7 @@ sub format_2822_time {
 
 # Variables with corresponding config settings
 my ($thread, $chain_reply_to, $suppress_from, $signed_off_cc, $cc_cmd);
-my ($smtp_server, $smtp_server_port, $smtp_authuser, $smtp_authpass, $smtp_ssl);
+my ($smtp_server, $smtp_server_port, $smtp_authuser, $smtp_ssl);
 my ($identity, $aliasfiletype, @alias_files, @smtp_host_parts);
 my ($no_validate);
 
@@ -214,7 +214,7 @@ sub format_2822_time {
 		    "smtp-server=s" => \$smtp_server,
 		    "smtp-server-port=s" => \$smtp_server_port,
 		    "smtp-user=s" => \$smtp_authuser,
-		    "smtp-pass=s" => \$smtp_authpass,
+		    "smtp-pass:s" => \$smtp_authpass,
 		    "smtp-ssl!" => \$smtp_ssl,
 		    "identity=s" => \$identity,
 		    "compose" => \$compose,
@@ -647,9 +647,26 @@ sub send_message
 			die "Unable to initialize SMTP properly.  Is there something wrong with your config?";
 		}
 
-		if ((defined $smtp_authuser) && (defined $smtp_authpass)) {
+		if (defined $smtp_authuser) {
+
+			if (!defined $smtp_authpass) {
+
+				system "stty -echo";
+
+				do {
+					print "Password: ";
+					$_ = <STDIN>;
+					print "\n";
+				} while (!defined $_);
+
+				chomp($smtp_authpass = $_);
+
+				system "stty echo";
+			}
+
 			$auth ||= $smtp->auth( $smtp_authuser, $smtp_authpass ) or die $smtp->message;
 		}
+
 		$smtp->mail( $raw_from ) or die $smtp->message;
 		$smtp->to( @recipients ) or die $smtp->message;
 		$smtp->data or die $smtp->message;

From 874299760708e3bd4d63e9afa8da3fe8a7ddc006 Mon Sep 17 00:00:00 2001
From: Michael Witten <mfwitten@MIT.EDU>
Date: Sun, 3 Feb 2008 19:53:57 -0500
Subject: [PATCH 1296/1490] git-send-email: SIG{TERM,INT} handlers

A single signal handler is used for both SIGTERM and
SIGINT in order to clean up after an uncouth termination
of git-send-email.

In particular, the handler resets the text color (this cleanup
was already present), turns on tty echoing (in case termination
occurrs during a masked Password prompt), and informs the user
of of any temporary files created by --compose.

Signed-off-by: Michael Witten <mfwitten@mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-send-email.perl | 25 +++++++++++++++++++++++--
 1 file changed, 23 insertions(+), 2 deletions(-)

diff --git a/git-send-email.perl b/git-send-email.perl
index fec55ea2df..14268fc1d4 100755
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -24,8 +24,6 @@
 use Term::ANSIColor;
 use Git;
 
-$SIG{INT} = sub { print color("reset"), "\n"; exit };
-
 package FakeTerm;
 sub new {
 	my ($class, $reason) = @_;
@@ -201,6 +199,29 @@ sub format_2822_time {
     "aliasesfile" => \@alias_files,
 );
 
+# Handle Uncouth Termination
+sub signal_handler {
+
+	# Make text normal
+	print color("reset"), "\n";
+
+	# SMTP password masked
+	system "stty echo";
+
+	# tmp files from --compose
+	if (-e $compose_filename) {
+		print "'$compose_filename' contains an intermediate version of the email you were composing.\n";
+	}
+	if (-e ($compose_filename . ".final")) {
+		print "'$compose_filename.final' contains the composed email.\n"
+	}
+
+	exit;
+};
+
+$SIG{TERM} = \&signal_handler;
+$SIG{INT}  = \&signal_handler;
+
 # Begin by accumulating all the variables (defined above), that we will end up
 # needing, first, from the command line:
 

From 8a7c56e1591ad5593883bb23fb6c5683a8a1a1a8 Mon Sep 17 00:00:00 2001
From: Michael Witten <mfwitten@MIT.EDU>
Date: Sun, 3 Feb 2008 19:53:58 -0500
Subject: [PATCH 1297/1490] git-send-email: Better handling of EOF

Before, when the user sent the EOF control character, the
prompts would be repeated on the same line as the previous
prompt.

Now, repeat prompts display on separate lines.

Signed-off-by: Michael Witten <mfwitten@mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-send-email.perl | 44 ++++++++++++++++++++++++++++----------------
 1 file changed, 28 insertions(+), 16 deletions(-)

diff --git a/git-send-email.perl b/git-send-email.perl
index 14268fc1d4..9d7c1f4671 100755
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -376,9 +376,12 @@ sub read_config {
 my $prompting = 0;
 if (!defined $sender) {
 	$sender = $repoauthor || $repocommitter;
-	do {
+
+	while (1) {
 		$_ = $term->readline("Who should the emails appear to be from? [$sender] ");
-	} while (!defined $_);
+		last if defined $_;
+		print "\n";
+	}
 
 	$sender = $_ if ($_);
 	print "Emails will be sent from: ", $sender, "\n";
@@ -386,10 +389,14 @@ sub read_config {
 }
 
 if (!@to) {
-	do {
-		$_ = $term->readline("Who should the emails be sent to? ",
-				"");
-	} while (!defined $_);
+
+
+	while (1) {
+		$_ = $term->readline("Who should the emails be sent to? ", "");
+		last if defined $_;
+		print "\n";
+	}
+
 	my $to = $_;
 	push @to, split /,/, $to;
 	$prompting++;
@@ -411,19 +418,22 @@ sub expand_aliases {
 @bcclist = expand_aliases(@bcclist);
 
 if (!defined $initial_subject && $compose) {
-	do {
-		$_ = $term->readline("What subject should the initial email start with? ",
-			$initial_subject);
-	} while (!defined $_);
+	while (1) {
+		$_ = $term->readline("What subject should the initial email start with? ", $initial_subject);
+		last if defined $_;
+		print "\n";
+	}
+
 	$initial_subject = $_;
 	$prompting++;
 }
 
 if ($thread && !defined $initial_reply_to && $prompting) {
-	do {
-		$_= $term->readline("Message-ID to be used as In-Reply-To for the first email? ",
-			$initial_reply_to);
-	} while (!defined $_);
+	while (1) {
+		$_= $term->readline("Message-ID to be used as In-Reply-To for the first email? ", $initial_reply_to);
+		last if defined $_;
+		print "\n";
+	}
 
 	$initial_reply_to = $_;
 }
@@ -474,9 +484,11 @@ sub expand_aliases {
 	close(C);
 	close(C2);
 
-	do {
+	while (1) {
 		$_ = $term->readline("Send this email? (y|n) ");
-	} while (!defined $_);
+		last if defined $_;
+		print "\n";
+	}
 
 	if (uc substr($_,0,1) ne 'Y') {
 		cleanup_compose_files();

From 4e891acf679c0020b61889447f8f412324aeffa9 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sun, 3 Feb 2008 16:55:21 -0800
Subject: [PATCH 1298/1490] Documentation/SubmittingPatches: Instruct how to
 use [PATCH] Subject header

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/SubmittingPatches | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/Documentation/SubmittingPatches b/Documentation/SubmittingPatches
index de08d094e3..cd80148111 100644
--- a/Documentation/SubmittingPatches
+++ b/Documentation/SubmittingPatches
@@ -112,7 +112,12 @@ lose tabs that way if you are not careful.
 
 It is a common convention to prefix your subject line with
 [PATCH].  This lets people easily distinguish patches from other
-e-mail discussions.
+e-mail discussions.  Use of additional markers after PATCH and
+the closing bracket to mark the nature of the patch is also
+encouraged.  E.g. [PATCH/RFC] is often used when the patch is
+not ready to be applied but it is for discussion, [PATCH v2],
+[PATCH v3] etc. are often seen when you are sending an update to
+what you have previously sent.
 
 "git format-patch" command follows the best current practice to
 format the body of an e-mail message.  At the beginning of the

From 0b0599402d0e4354c60d192eb926f46577040a29 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sun, 3 Feb 2008 17:00:16 -0800
Subject: [PATCH 1299/1490] Documentation/SubmittingPatches: discuss first then
 submit

This is something I've had in mind for some time.  I get enough
e-mails as-is, and I suspect the workflow to get list members
involved would work better if we get the discussion concluded on
the list first before patches hit my tree (even 'next').

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/SubmittingPatches | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/Documentation/SubmittingPatches b/Documentation/SubmittingPatches
index cd80148111..7900223735 100644
--- a/Documentation/SubmittingPatches
+++ b/Documentation/SubmittingPatches
@@ -34,9 +34,9 @@ Checklist (and a short version for the impatient):
 	- if your name is not writable in ASCII, make sure that
 	  you send off a message in the correct encoding.
 	- send the patch to the list (git@vger.kernel.org) and the
-	  maintainer (gitster@pobox.com). If you use
-	  git-send-email(1), please test it first by sending
-	  email to yourself.
+	  maintainer (gitster@pobox.com) if (and only if) the patch
+	  is ready for inclusion. If you use git-send-email(1),
+	  please test it first by sending email to yourself.
 
 Long version:
 
@@ -162,7 +162,8 @@ Note that your maintainer does not necessarily read everything
 on the git mailing list.  If your patch is for discussion first,
 send it "To:" the mailing list, and optionally "cc:" him.  If it
 is trivially correct or after the list reached a consensus, send
-it "To:" the maintainer and optionally "cc:" the list.
+it "To:" the maintainer and optionally "cc:" the list for
+inclusion.
 
 Also note that your maintainer does not actively involve himself in
 maintaining what are in contrib/ hierarchy.  When you send fixes and

From c11c3b56818bcaf1acea6cb2a9a68fbca644f968 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sun, 3 Feb 2008 17:02:28 -0800
Subject: [PATCH 1300/1490] Documentation/SubmittingPatches: What's Acked-by
 and Tested-by?

We used to talk about "internal company procedures", but this
document is about submitting patches to the git mailing list.

More useful information is when to say Acked-by: and Tested-by:.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/SubmittingPatches | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/Documentation/SubmittingPatches b/Documentation/SubmittingPatches
index 7900223735..0661293371 100644
--- a/Documentation/SubmittingPatches
+++ b/Documentation/SubmittingPatches
@@ -216,10 +216,18 @@ then you just add a line saying
 This line can be automatically added by git if you run the git-commit
 command with the -s option.
 
-Some people also put extra tags at the end.  They'll just be ignored for
-now, but you can do this to mark internal company procedures or just
-point out some special detail about the sign-off.
+Notice that you can place your own Signed-off-by: line when
+forwarding somebody else's patch with the above rules for
+D-C-O.  Indeed you are encouraged to do so.  Do not forget to
+place an in-body "From: " line at the beginning to properly attribute
+the change to its true author (see (2) above).
 
+Some people also put extra tags at the end.
+
+"Acked-by:" says that the patch was reviewed by the person who
+is more familiar with the issues and the area the patch attempts
+to modify.  "Tested-by:" says the patch was tested by the person
+and found to have the desired effect.
 
 ------------------------------------------------
 MUA specific hints

From 45525bd022dda75ec935c9c579e452577dcfd31f Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 10 Jan 2008 22:49:35 -0800
Subject: [PATCH 1301/1490] Make error messages from cherry-pick/revert more
 sensible
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

The original "rewrite in C" did somewhat a sloppy job while
stealing code from git-write-tree.

The caller pretends as if the write_tree() function would return
an error code and being able to issue a sensible error message
itself, but write_tree() function just calls die() and never
returns an error.  Worse yet, the function claims that it was
running git-write-tree (which is no longer true after
cherry-pick stole it).

Tested-by: Björn Steinbrink <B.Steinbrink@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-revert.c     |  5 ++--
 builtin-write-tree.c | 71 ++++++++++----------------------------------
 builtin.h            |  1 -
 cache-tree.c         | 55 ++++++++++++++++++++++++++++++++++
 cache-tree.h         |  5 ++++
 5 files changed, 79 insertions(+), 58 deletions(-)

diff --git a/builtin-revert.c b/builtin-revert.c
index 358af53747..e219859f9b 100644
--- a/builtin-revert.c
+++ b/builtin-revert.c
@@ -8,6 +8,7 @@
 #include "exec_cmd.h"
 #include "utf8.h"
 #include "parse-options.h"
+#include "cache-tree.h"
 
 /*
  * This implements the builtins revert and cherry-pick.
@@ -270,7 +271,7 @@ static int revert_or_cherry_pick(int argc, const char **argv)
 		 * that represents the "current" state for merge-recursive
 		 * to work on.
 		 */
-		if (write_tree(head, 0, NULL))
+		if (write_cache_as_tree(head, 0, NULL))
 			die ("Your index file is unmerged.");
 	} else {
 		struct wt_status s;
@@ -357,7 +358,7 @@ static int revert_or_cherry_pick(int argc, const char **argv)
 	if (merge_recursive(sha1_to_hex(base->object.sha1),
 				sha1_to_hex(head), "HEAD",
 				sha1_to_hex(next->object.sha1), oneline) ||
-			write_tree(head, 0, NULL)) {
+			write_cache_as_tree(head, 0, NULL)) {
 		add_to_msg("\nConflicts:\n\n");
 		read_cache();
 		for (i = 0; i < active_nr;) {
diff --git a/builtin-write-tree.c b/builtin-write-tree.c
index d16b9ed009..e838d01233 100644
--- a/builtin-write-tree.c
+++ b/builtin-write-tree.c
@@ -11,63 +11,12 @@
 static const char write_tree_usage[] =
 "git-write-tree [--missing-ok] [--prefix=<prefix>/]";
 
-int write_tree(unsigned char *sha1, int missing_ok, const char *prefix)
-{
-	int entries, was_valid, newfd;
-
-	/* We can't free this memory, it becomes part of a linked list parsed atexit() */
-	struct lock_file *lock_file = xcalloc(1, sizeof(struct lock_file));
-
-	newfd = hold_locked_index(lock_file, 1);
-
-	entries = read_cache();
-	if (entries < 0)
-		die("git-write-tree: error reading cache");
-
-	if (!active_cache_tree)
-		active_cache_tree = cache_tree();
-
-	was_valid = cache_tree_fully_valid(active_cache_tree);
-
-	if (!was_valid) {
-		if (cache_tree_update(active_cache_tree,
-				      active_cache, active_nr,
-				      missing_ok, 0) < 0)
-			die("git-write-tree: error building trees");
-		if (0 <= newfd) {
-			if (!write_cache(newfd, active_cache, active_nr) &&
-			    !commit_lock_file(lock_file))
-				newfd = -1;
-		}
-		/* Not being able to write is fine -- we are only interested
-		 * in updating the cache-tree part, and if the next caller
-		 * ends up using the old index with unupdated cache-tree part
-		 * it misses the work we did here, but that is just a
-		 * performance penalty and not a big deal.
-		 */
-	}
-
-	if (prefix) {
-		struct cache_tree *subtree =
-			cache_tree_find(active_cache_tree, prefix);
-		if (!subtree)
-			die("git-write-tree: prefix %s not found", prefix);
-		hashcpy(sha1, subtree->sha1);
-	}
-	else
-		hashcpy(sha1, active_cache_tree->sha1);
-
-	if (0 <= newfd)
-		rollback_lock_file(lock_file);
-
-	return 0;
-}
-
 int cmd_write_tree(int argc, const char **argv, const char *unused_prefix)
 {
 	int missing_ok = 0, ret;
 	const char *prefix = NULL;
 	unsigned char sha1[20];
+	const char *me = "git-write-tree";
 
 	git_config(git_default_config);
 	while (1 < argc) {
@@ -84,8 +33,20 @@ int cmd_write_tree(int argc, const char **argv, const char *unused_prefix)
 	if (argc > 2)
 		die("too many options");
 
-	ret = write_tree(sha1, missing_ok, prefix);
-	printf("%s\n", sha1_to_hex(sha1));
-
+	ret = write_cache_as_tree(sha1, missing_ok, prefix);
+	switch (ret) {
+	case 0:
+		printf("%s\n", sha1_to_hex(sha1));
+		break;
+	case WRITE_TREE_UNREADABLE_INDEX:
+		die("%s: error reading the index", me);
+		break;
+	case WRITE_TREE_UNMERGED_INDEX:
+		die("%s: error building trees; the index is unmerged?", me);
+		break;
+	case WRITE_TREE_PREFIX_ERROR:
+		die("%s: prefix %s not found", me, prefix);
+		break;
+	}
 	return ret;
 }
diff --git a/builtin.h b/builtin.h
index cb675c4d7a..3d1628c597 100644
--- a/builtin.h
+++ b/builtin.h
@@ -8,7 +8,6 @@ extern const char git_usage_string[];
 
 extern void list_common_cmds_help(void);
 extern void help_unknown_cmd(const char *cmd);
-extern int write_tree(unsigned char *sha1, int missing_ok, const char *prefix);
 extern void prune_packed_objects(int);
 
 extern int cmd_add(int argc, const char **argv, const char *prefix);
diff --git a/cache-tree.c b/cache-tree.c
index 50b35264fd..4e1e7b25cf 100644
--- a/cache-tree.c
+++ b/cache-tree.c
@@ -529,3 +529,58 @@ struct cache_tree *cache_tree_find(struct cache_tree *it, const char *path)
 	}
 	return it;
 }
+
+int write_cache_as_tree(unsigned char *sha1, int missing_ok, const char *prefix)
+{
+	int entries, was_valid, newfd;
+
+	/*
+	 * We can't free this memory, it becomes part of a linked list
+	 * parsed atexit()
+	 */
+	struct lock_file *lock_file = xcalloc(1, sizeof(struct lock_file));
+
+	newfd = hold_locked_index(lock_file, 1);
+
+	entries = read_cache();
+	if (entries < 0)
+		return WRITE_TREE_UNREADABLE_INDEX;
+
+	if (!active_cache_tree)
+		active_cache_tree = cache_tree();
+
+	was_valid = cache_tree_fully_valid(active_cache_tree);
+
+	if (!was_valid) {
+		if (cache_tree_update(active_cache_tree,
+				      active_cache, active_nr,
+				      missing_ok, 0) < 0)
+			return WRITE_TREE_UNMERGED_INDEX;
+		if (0 <= newfd) {
+			if (!write_cache(newfd, active_cache, active_nr) &&
+			    !commit_lock_file(lock_file))
+				newfd = -1;
+		}
+		/* Not being able to write is fine -- we are only interested
+		 * in updating the cache-tree part, and if the next caller
+		 * ends up using the old index with unupdated cache-tree part
+		 * it misses the work we did here, but that is just a
+		 * performance penalty and not a big deal.
+		 */
+	}
+
+	if (prefix) {
+		struct cache_tree *subtree =
+			cache_tree_find(active_cache_tree, prefix);
+		if (!subtree)
+			return WRITE_TREE_PREFIX_ERROR;
+		hashcpy(sha1, subtree->sha1);
+	}
+	else
+		hashcpy(sha1, active_cache_tree->sha1);
+
+	if (0 <= newfd)
+		rollback_lock_file(lock_file);
+
+	return 0;
+}
diff --git a/cache-tree.h b/cache-tree.h
index 8243228e49..44aad426d3 100644
--- a/cache-tree.h
+++ b/cache-tree.h
@@ -30,4 +30,9 @@ int cache_tree_update(struct cache_tree *, struct cache_entry **, int, int, int)
 
 struct cache_tree *cache_tree_find(struct cache_tree *, const char *);
 
+#define WRITE_TREE_UNREADABLE_INDEX (-1)
+#define WRITE_TREE_UNMERGED_INDEX (-2)
+#define WRITE_TREE_PREFIX_ERROR (-3)
+
+int write_cache_as_tree(unsigned char *sha1, int missing_ok, const char *prefix);
 #endif

From ba227857d24029917f1e939647d826037f026205 Mon Sep 17 00:00:00 2001
From: Daniel Barkalow <barkalow@iabervon.org>
Date: Mon, 4 Feb 2008 13:26:23 -0500
Subject: [PATCH 1302/1490] Reduce the number of connects when fetching

This shares the connection between getting the remote ref list and
getting objects in the first batch. (A second connection is still used
to follow tags).

When we do not fetch objects (i.e. either ls-remote disconnects after
getting list of refs, or we decide we are already up-to-date), we
clean up the connection properly; otherwise the connection is left
open in need of cleaning up to avoid getting an error message from
the remote end when ssh is used.

Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-fetch-pack.c | 105 ++++++++++++++++++++++---------------------
 builtin-fetch.c      |   2 +
 builtin-ls-remote.c  |   1 +
 fetch-pack.h         |   2 +
 transport.c          |  51 +++++++++++++++------
 5 files changed, 98 insertions(+), 63 deletions(-)

diff --git a/builtin-fetch-pack.c b/builtin-fetch-pack.c
index e68e01592d..f40135248a 100644
--- a/builtin-fetch-pack.c
+++ b/builtin-fetch-pack.c
@@ -7,6 +7,7 @@
 #include "pack.h"
 #include "sideband.h"
 #include "fetch-pack.h"
+#include "remote.h"
 #include "run-command.h"
 
 static int transfer_unpack_limit = -1;
@@ -548,14 +549,14 @@ static int get_pack(int xd[2], char **pack_lockfile)
 }
 
 static struct ref *do_fetch_pack(int fd[2],
+		const struct ref *orig_ref,
 		int nr_match,
 		char **match,
 		char **pack_lockfile)
 {
-	struct ref *ref;
+	struct ref *ref = copy_ref_list(orig_ref);
 	unsigned char sha1[20];
 
-	get_remote_heads(fd[0], &ref, 0, NULL, 0);
 	if (is_repository_shallow() && !server_supports("shallow"))
 		die("Server does not support shallow clients");
 	if (server_supports("multi_ack")) {
@@ -573,10 +574,6 @@ static struct ref *do_fetch_pack(int fd[2],
 			fprintf(stderr, "Server supports side-band\n");
 		use_sideband = 1;
 	}
-	if (!ref) {
-		packet_flush(fd[1]);
-		die("no matching remote head");
-	}
 	if (everything_local(&ref, nr_match, match)) {
 		packet_flush(fd[1]);
 		goto all_done;
@@ -650,8 +647,10 @@ static void fetch_pack_setup(void)
 int cmd_fetch_pack(int argc, const char **argv, const char *prefix)
 {
 	int i, ret, nr_heads;
-	struct ref *ref;
+	struct ref *ref = NULL;
 	char *dest = NULL, **heads;
+	int fd[2];
+	struct child_process *conn;
 
 	nr_heads = 0;
 	heads = NULL;
@@ -706,45 +705,20 @@ int cmd_fetch_pack(int argc, const char **argv, const char *prefix)
 	if (!dest)
 		usage(fetch_pack_usage);
 
-	ref = fetch_pack(&args, dest, nr_heads, heads, NULL);
-	ret = !ref;
-
-	while (ref) {
-		printf("%s %s\n",
-		       sha1_to_hex(ref->old_sha1), ref->name);
-		ref = ref->next;
-	}
-
-	return ret;
-}
-
-struct ref *fetch_pack(struct fetch_pack_args *my_args,
-		const char *dest,
-		int nr_heads,
-		char **heads,
-		char **pack_lockfile)
-{
-	int i, ret;
-	int fd[2];
-	struct child_process *conn;
-	struct ref *ref;
-	struct stat st;
-
-	fetch_pack_setup();
-	memcpy(&args, my_args, sizeof(args));
-	if (args.depth > 0) {
-		if (stat(git_path("shallow"), &st))
-			st.st_mtime = 0;
-	}
-
 	conn = git_connect(fd, (char *)dest, args.uploadpack,
-                          args.verbose ? CONNECT_VERBOSE : 0);
-	if (heads && nr_heads)
-		nr_heads = remove_duplicates(nr_heads, heads);
-	ref = do_fetch_pack(fd, nr_heads, heads, pack_lockfile);
-	close(fd[0]);
-	close(fd[1]);
-	ret = finish_connect(conn);
+			   args.verbose ? CONNECT_VERBOSE : 0);
+	if (conn) {
+		get_remote_heads(fd[0], &ref, 0, NULL, 0);
+
+		ref = fetch_pack(&args, fd, conn, ref, dest, nr_heads, heads, NULL);
+		close(fd[0]);
+		close(fd[1]);
+		if (finish_connect(conn))
+			ref = NULL;
+	} else {
+		ref = NULL;
+	}
+	ret = !ref;
 
 	if (!ret && nr_heads) {
 		/* If the heads to pull were given, we should have
@@ -758,8 +732,42 @@ struct ref *fetch_pack(struct fetch_pack_args *my_args,
 				ret = 1;
 			}
 	}
+	while (ref) {
+		printf("%s %s\n",
+		       sha1_to_hex(ref->old_sha1), ref->name);
+		ref = ref->next;
+	}
 
-	if (!ret && args.depth > 0) {
+	return ret;
+}
+
+struct ref *fetch_pack(struct fetch_pack_args *my_args,
+		       int fd[], struct child_process *conn,
+		       const struct ref *ref,
+		const char *dest,
+		int nr_heads,
+		char **heads,
+		char **pack_lockfile)
+{
+	struct stat st;
+	struct ref *ref_cpy;
+
+	fetch_pack_setup();
+	memcpy(&args, my_args, sizeof(args));
+	if (args.depth > 0) {
+		if (stat(git_path("shallow"), &st))
+			st.st_mtime = 0;
+	}
+
+	if (heads && nr_heads)
+		nr_heads = remove_duplicates(nr_heads, heads);
+	if (!ref) {
+		packet_flush(fd[1]);
+		die("no matching remote head");
+	}
+	ref_cpy = do_fetch_pack(fd, ref, nr_heads, heads, pack_lockfile);
+
+	if (args.depth > 0) {
 		struct cache_time mtime;
 		char *shallow = git_path("shallow");
 		int fd;
@@ -787,8 +795,5 @@ struct ref *fetch_pack(struct fetch_pack_args *my_args,
 		}
 	}
 
-	if (ret)
-		ref = NULL;
-
-	return ref;
+	return ref_cpy;
 }
diff --git a/builtin-fetch.c b/builtin-fetch.c
index 320e235682..ac335f20fe 100644
--- a/builtin-fetch.c
+++ b/builtin-fetch.c
@@ -557,6 +557,8 @@ static int do_fetch(struct transport *transport,
 
 	free_refs(fetch_map);
 
+	transport_disconnect(transport);
+
 	return 0;
 }
 
diff --git a/builtin-ls-remote.c b/builtin-ls-remote.c
index 6dd31d1dd6..023754986e 100644
--- a/builtin-ls-remote.c
+++ b/builtin-ls-remote.c
@@ -94,6 +94,7 @@ int cmd_ls_remote(int argc, const char **argv, const char *prefix)
 		transport_set_option(transport, TRANS_OPT_UPLOADPACK, uploadpack);
 
 	ref = transport_get_remote_refs(transport);
+	transport_disconnect(transport);
 
 	if (!ref)
 		return 1;
diff --git a/fetch-pack.h b/fetch-pack.h
index a7888ea302..8d35ef60bf 100644
--- a/fetch-pack.h
+++ b/fetch-pack.h
@@ -16,6 +16,8 @@ struct fetch_pack_args
 };
 
 struct ref *fetch_pack(struct fetch_pack_args *args,
+		int fd[], struct child_process *conn,
+		const struct ref *ref,
 		const char *dest,
 		int nr_heads,
 		char **heads,
diff --git a/transport.c b/transport.c
index babaa21398..199e9e6a0d 100644
--- a/transport.c
+++ b/transport.c
@@ -563,6 +563,8 @@ struct git_transport_data {
 	unsigned thin : 1;
 	unsigned keep : 1;
 	int depth;
+	struct child_process *conn;
+	int fd[2];
 	const char *uploadpack;
 	const char *receivepack;
 };
@@ -593,20 +595,20 @@ static int set_git_option(struct transport *connection,
 	return 1;
 }
 
+static int connect_setup(struct transport *transport)
+{
+	struct git_transport_data *data = transport->data;
+	data->conn = git_connect(data->fd, transport->url, data->uploadpack, 0);
+	return 0;
+}
+
 static struct ref *get_refs_via_connect(struct transport *transport)
 {
 	struct git_transport_data *data = transport->data;
 	struct ref *refs;
-	int fd[2];
-	char *dest = xstrdup(transport->url);
-	struct child_process *conn = git_connect(fd, dest, data->uploadpack, 0);
 
-	get_remote_heads(fd[0], &refs, 0, NULL, 0);
-	packet_flush(fd[1]);
-
-	finish_connect(conn);
-
-	free(dest);
+	connect_setup(transport);
+	get_remote_heads(data->fd[0], &refs, 0, NULL, 0);
 
 	return refs;
 }
@@ -617,7 +619,7 @@ static int fetch_refs_via_pack(struct transport *transport,
 	struct git_transport_data *data = transport->data;
 	char **heads = xmalloc(nr_heads * sizeof(*heads));
 	char **origh = xmalloc(nr_heads * sizeof(*origh));
-	struct ref *refs;
+	const struct ref *refs;
 	char *dest = xstrdup(transport->url);
 	struct fetch_pack_args args;
 	int i;
@@ -632,13 +634,27 @@ static int fetch_refs_via_pack(struct transport *transport,
 
 	for (i = 0; i < nr_heads; i++)
 		origh[i] = heads[i] = xstrdup(to_fetch[i]->name);
-	refs = fetch_pack(&args, dest, nr_heads, heads, &transport->pack_lockfile);
+
+	refs = transport_get_remote_refs(transport);
+	if (!data->conn) {
+		struct ref *refs_tmp;
+		connect_setup(transport);
+		get_remote_heads(data->fd[0], &refs_tmp, 0, NULL, 0);
+		free_refs(refs_tmp);
+	}
+
+	refs = fetch_pack(&args, data->fd, data->conn, transport->remote_refs,
+			  dest, nr_heads, heads, &transport->pack_lockfile);
+	close(data->fd[0]);
+	close(data->fd[1]);
+	if (finish_connect(data->conn))
+		refs = NULL;
+	data->conn = NULL;
 
 	for (i = 0; i < nr_heads; i++)
 		free(origh[i]);
 	free(origh);
 	free(heads);
-	free_refs(refs);
 	free(dest);
 	return (refs ? 0 : -1);
 }
@@ -661,7 +677,15 @@ static int git_transport_push(struct transport *transport, int refspec_nr, const
 
 static int disconnect_git(struct transport *transport)
 {
-	free(transport->data);
+	struct git_transport_data *data = transport->data;
+	if (data->conn) {
+		packet_flush(data->fd[1]);
+		close(data->fd[0]);
+		close(data->fd[1]);
+		finish_connect(data->conn);
+	}
+
+	free(data);
 	return 0;
 }
 
@@ -721,6 +745,7 @@ struct transport *transport_get(struct remote *remote, const char *url)
 		ret->disconnect = disconnect_git;
 
 		data->thin = 1;
+		data->conn = NULL;
 		data->uploadpack = "git-upload-pack";
 		if (remote && remote->uploadpack)
 			data->uploadpack = remote->uploadpack;

From 656482830ddc4a4e2af132fabb118a25190439c2 Mon Sep 17 00:00:00 2001
From: David Brown <git@davidb.org>
Date: Tue, 25 Dec 2007 19:56:29 -0800
Subject: [PATCH 1303/1490] git-send-email: Generalize auto-cc recipient
 mechanism.

There are a few options to git-send-email to suppress the automatic
generation of 'Cc' fields: --suppress-from, and --signed-off-cc.
However, there are other times that git-send-email automatically
includes Cc'd recipients.  This is not desirable for all development
environments.

Add a new option --suppress-cc, which can be specified one or more
times to list the categories of auto-cc fields that should be
suppressed.  If not specified, it defaults to values to give the same
behavior as specified by --suppress-from, and --signed-off-cc.  The
categories are:

  self   - patch sender.  Same as --suppress-from.
  author - patch author.
  cc     - cc lines mentioned in the patch.
  cccmd  - avoid running the cccmd.
  sob    - signed off by lines.
  all    - all non-explicit recipients

Signed-off-by: David Brown <git@davidb.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-send-email.txt | 11 +++++++
 git-send-email.perl              | 56 ++++++++++++++++++++++++++++----
 2 files changed, 60 insertions(+), 7 deletions(-)

diff --git a/Documentation/git-send-email.txt b/Documentation/git-send-email.txt
index 0554f2b374..9bb598b388 100644
--- a/Documentation/git-send-email.txt
+++ b/Documentation/git-send-email.txt
@@ -117,6 +117,17 @@ The --cc option must be repeated for each user you want on the cc list.
         Default is the value of 'sendemail.suppressfrom' configuration value;
         if that is unspecified, default to --no-suppress-from.
 
+--suppress-cc::
+	Specify an additional category of recipients to suppress the
+	auto-cc of.  'self' will avoid including the sender, 'author' will
+	avoid including the patch author, 'cc' will avoid including anyone
+	mentioned in Cc lines in the patch, 'sob' will avoid including
+	anyone mentioned in Signed-off-by lines, and 'cccmd' will avoid
+	running the --cc-cmd.  'all' will suppress all auto cc values.
+	Default is the value of 'sendemail.suppresscc' configuration value;
+	if that is unspecified, default to 'self' if --suppress-from is
+	specified, as well as 'sob' if --no-signed-off-cc is specified.
+
 --thread, --no-thread::
 	If this is set, the In-Reply-To header will be set on each email sent.
 	If disabled with "--no-thread", no emails will have the In-Reply-To
diff --git a/git-send-email.perl b/git-send-email.perl
index a1a9d14b00..8de5789f66 100755
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -88,6 +88,12 @@ sub usage {
 
    --smtp-ssl     If set, connects to the SMTP server using SSL.
 
+   --suppress-cc  Suppress the specified category of auto-CC.  The category
+		  can be one of 'author' for the patch author, 'self' to
+		  avoid copying yourself, 'sob' for Signed-off-by lines,
+		  'cccmd' for the output of the cccmd, or 'all' to suppress
+		  all of these.
+
    --suppress-from Suppress sending emails to yourself. Defaults to off.
 
    --thread       Specify that the "In-Reply-To:" header should be set on all
@@ -180,12 +186,13 @@ sub format_2822_time {
 my ($smtp_server, $smtp_server_port, $smtp_authuser, $smtp_authpass, $smtp_ssl);
 my ($identity, $aliasfiletype, @alias_files, @smtp_host_parts);
 my ($no_validate);
+my (@suppress_cc);
 
 my %config_bool_settings = (
     "thread" => [\$thread, 1],
     "chainreplyto" => [\$chain_reply_to, 1],
-    "suppressfrom" => [\$suppress_from, 0],
-    "signedoffcc" => [\$signed_off_cc, 1],
+    "suppressfrom" => [\$suppress_from, undef],
+    "signedoffcc" => [\$signed_off_cc, undef],
     "smtpssl" => [\$smtp_ssl, 0],
 );
 
@@ -199,6 +206,7 @@ sub format_2822_time {
     "aliasfiletype" => \$aliasfiletype,
     "bcc" => \@bcclist,
     "aliasesfile" => \@alias_files,
+    "suppresscc" => \@suppress_cc,
 );
 
 # Begin by accumulating all the variables (defined above), that we will end up
@@ -221,6 +229,7 @@ sub format_2822_time {
 		    "quiet" => \$quiet,
 		    "cc-cmd=s" => \$cc_cmd,
 		    "suppress-from!" => \$suppress_from,
+		    "suppress-cc=s" => \@suppress_cc,
 		    "signed-off-cc|signed-off-by-cc!" => \$signed_off_cc,
 		    "dry-run" => \$dry_run,
 		    "envelope-sender=s" => \$envelope_sender,
@@ -266,6 +275,35 @@ sub read_config {
 	${$setting->[0]} = $setting->[1] unless (defined (${$setting->[0]}));
 }
 
+# Set CC suppressions
+my(%suppress_cc);
+if (@suppress_cc) {
+	foreach my $entry (@suppress_cc) {
+		die "Unknown --suppress-cc field: '$entry'\n"
+			unless $entry =~ /^(all|cccmd|cc|author|self|sob)$/;
+		$suppress_cc{$entry} = 1;
+	}
+}
+
+if ($suppress_cc{'all'}) {
+	foreach my $entry (qw (ccmd cc author self sob)) {
+		$suppress_cc{$entry} = 1;
+	}
+	delete $suppress_cc{'all'};
+}
+
+# If explicit old-style ones are specified, they trump --suppress-cc.
+$suppress_cc{'self'} = $suppress_from if defined $suppress_from;
+$suppress_cc{'sob'} = $signed_off_cc if defined $signed_off_cc;
+
+# Debugging, print out the suppressions.
+if (0) {
+	print "suppressions:\n";
+	foreach my $entry (keys %suppress_cc) {
+		printf "  %-5s -> $suppress_cc{$entry}\n", $entry;
+	}
+}
+
 my ($repoauthor) = $repo->ident_person('author');
 my ($repocommitter) = $repo->ident_person('committer');
 
@@ -711,11 +749,14 @@ sub send_message
 
 				} elsif (/^(Cc|From):\s+(.*)$/) {
 					if (unquote_rfc2047($2) eq $sender) {
-						next if ($suppress_from);
+						next if ($suppress_cc{'self'});
 					}
 					elsif ($1 eq 'From') {
 						($author, $author_encoding)
 						  = unquote_rfc2047($2);
+						next if ($suppress_cc{'author'});
+					} else {
+						next if ($suppress_cc{'cc'});
 					}
 					printf("(mbox) Adding cc: %s from line '%s'\n",
 						$2, $_) unless $quiet;
@@ -742,7 +783,7 @@ sub send_message
 				# line 2 = subject
 				# So let's support that, too.
 				$input_format = 'lots';
-				if (@cc == 0) {
+				if (@cc == 0 && !$suppress_cc{'cc'}) {
 					printf("(non-mbox) Adding cc: %s from line '%s'\n",
 						$_, $_) unless $quiet;
 
@@ -759,10 +800,11 @@ sub send_message
 			}
 		} else {
 			$message .=  $_;
-			if (/^(Signed-off-by|Cc): (.*)$/i && $signed_off_cc) {
+			if (/^(Signed-off-by|Cc): (.*)$/i) {
+				next if ($suppress_cc{'sob'});
 				my $c = $2;
 				chomp $c;
-				next if ($c eq $sender and $suppress_from);
+				next if ($c eq $sender and $suppress_cc{'self'});
 				push @cc, $c;
 				printf("(sob) Adding cc: %s from line '%s'\n",
 					$c, $_) unless $quiet;
@@ -771,7 +813,7 @@ sub send_message
 	}
 	close F;
 
-	if (defined $cc_cmd) {
+	if (defined $cc_cmd && !$suppress_cc{'cccmd'}) {
 		open(F, "$cc_cmd $t |")
 			or die "(cc-cmd) Could not execute '$cc_cmd'";
 		while(<F>) {

From d089ebaad5315325d67db30176df1bbd7754fda9 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 28 Jan 2008 22:44:27 -0800
Subject: [PATCH 1304/1490] setup: sanitize absolute and funny paths in
 get_pathspec()

The prefix_path() function called from get_pathspec() is
responsible for translating list of user-supplied pathspecs to
list of pathspecs that is relative to the root of the work
tree.  When working inside a subdirectory, the user-supplied
pathspecs are taken to be relative to the current subdirectory.

Among special path components in pathspecs, we used to accept
and interpret only "." ("the directory", meaning a no-op) and
".."  ("up one level") at the beginning.  Everything else was
passed through as-is.

For example, if you are in Documentation/ directory of the
project, you can name Documentation/howto/maintain-git.txt as:

    howto/maintain-git.txt
    ../Documentation/howto/maitain-git.txt
    ../././Documentation/howto/maitain-git.txt

but not as:

    howto/./maintain-git.txt
    $(pwd)/howto/maintain-git.txt

This patch updates prefix_path() in several ways:

 - If the pathspec is not absolute, prefix (i.e. the current
   subdirectory relative to the root of the work tree, with
   terminating slash, if not empty) and the pathspec is
   concatenated first and used in the next step.  Otherwise,
   that absolute pathspec is used in the next step.

 - Then special path components "." (no-op) and ".." (up one
   level) are interpreted to simplify the path.  It is an error
   to have too many ".." to cause the intermediate result to
   step outside of the input to this step.

 - If the original pathspec was not absolute, the result from
   the previous step is the resulting "sanitized" pathspec.
   Otherwise, the result from the previous step is still
   absolute, and it is an error if it does not begin with the
   directory that corresponds to the root of the work tree.  The
   directory is stripped away from the result and is returned.

 - In any case, the resulting pathspec in the array
   get_pathspec() returns omit the ones that caused errors.

With this patch, the last two examples also behave as expected.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-ls-files.c |  11 ++-
 builtin-mv.c       |   4 +-
 setup.c            | 166 ++++++++++++++++++++++++++++++++-------------
 t/t7010-setup.sh   | 117 ++++++++++++++++++++++++++++++++
 4 files changed, 249 insertions(+), 49 deletions(-)
 create mode 100755 t/t7010-setup.sh

diff --git a/builtin-ls-files.c b/builtin-ls-files.c
index 0f0ab2da16..3801cf4cec 100644
--- a/builtin-ls-files.c
+++ b/builtin-ls-files.c
@@ -572,8 +572,17 @@ int cmd_ls_files(int argc, const char **argv, const char *prefix)
 	pathspec = get_pathspec(prefix, argv + i);
 
 	/* Verify that the pathspec matches the prefix */
-	if (pathspec)
+	if (pathspec) {
+		if (argc != i) {
+			int cnt;
+			for (cnt = 0; pathspec[cnt]; cnt++)
+				;
+			if (cnt != (argc - i))
+				exit(1); /* error message already given */
+		}
 		prefix = verify_pathspec(prefix);
+	} else if (argc != i)
+		exit(1); /* error message already given */
 
 	/* Treat unmatching pathspec elements as errors */
 	if (pathspec && error_unmatch) {
diff --git a/builtin-mv.c b/builtin-mv.c
index 990e21355d..94f6dd2aad 100644
--- a/builtin-mv.c
+++ b/builtin-mv.c
@@ -164,7 +164,7 @@ int cmd_mv(int argc, const char **argv, const char *prefix)
 				}
 
 				dst = add_slash(dst);
-				dst_len = strlen(dst) - 1;
+				dst_len = strlen(dst);
 
 				for (j = 0; j < last - first; j++) {
 					const char *path =
@@ -172,7 +172,7 @@ int cmd_mv(int argc, const char **argv, const char *prefix)
 					source[argc + j] = path;
 					destination[argc + j] =
 						prefix_path(dst, dst_len,
-							path + length);
+							path + length + 1);
 					modes[argc + j] = INDEX;
 				}
 				argc += last - first;
diff --git a/setup.c b/setup.c
index adede16a4d..23c9a11be5 100644
--- a/setup.c
+++ b/setup.c
@@ -4,51 +4,118 @@
 static int inside_git_dir = -1;
 static int inside_work_tree = -1;
 
+static int sanitary_path_copy(char *dst, const char *src)
+{
+	char *dst0 = dst;
+
+	if (*src == '/') {
+		*dst++ = '/';
+		while (*src == '/')
+			src++;
+	}
+
+	for (;;) {
+		char c = *src;
+
+		/*
+		 * A path component that begins with . could be
+		 * special:
+		 * (1) "." and ends   -- ignore and terminate.
+		 * (2) "./"           -- ignore them, eat slash and continue.
+		 * (3) ".." and ends  -- strip one and terminate.
+		 * (4) "../"          -- strip one, eat slash and continue.
+		 */
+		if (c == '.') {
+			switch (src[1]) {
+			case '\0':
+				/* (1) */
+				src++;
+				break;
+			case '/':
+				/* (2) */
+				src += 2;
+				while (*src == '/')
+					src++;
+				continue;
+			case '.':
+				switch (src[2]) {
+				case '\0':
+					/* (3) */
+					src += 2;
+					goto up_one;
+				case '/':
+					/* (4) */
+					src += 3;
+					while (*src == '/')
+						src++;
+					goto up_one;
+				}
+			}
+		}
+
+		/* copy up to the next '/', and eat all '/' */
+		while ((c = *src++) != '\0' && c != '/')
+			*dst++ = c;
+		if (c == '/') {
+			*dst++ = c;
+			while (c == '/')
+				c = *src++;
+			src--;
+		} else if (!c)
+			break;
+		continue;
+
+	up_one:
+		/*
+		 * dst0..dst is prefix portion, and dst[-1] is '/';
+		 * go up one level.
+		 */
+		dst -= 2; /* go past trailing '/' if any */
+		if (dst < dst0)
+			return -1;
+		while (1) {
+			if (dst <= dst0)
+				break;
+			c = *dst--;
+			if (c == '/') {
+				dst += 2;
+				break;
+			}
+		}
+	}
+	*dst = '\0';
+	return 0;
+}
+
 const char *prefix_path(const char *prefix, int len, const char *path)
 {
 	const char *orig = path;
-	for (;;) {
-		char c;
-		if (*path != '.')
-			break;
-		c = path[1];
-		/* "." */
-		if (!c) {
-			path++;
-			break;
-		}
-		/* "./" */
-		if (c == '/') {
-			path += 2;
-			continue;
-		}
-		if (c != '.')
-			break;
-		c = path[2];
-		if (!c)
-			path += 2;
-		else if (c == '/')
-			path += 3;
-		else
-			break;
-		/* ".." and "../" */
-		/* Remove last component of the prefix */
-		do {
-			if (!len)
-				die("'%s' is outside repository", orig);
-			len--;
-		} while (len && prefix[len-1] != '/');
-		continue;
+	char *sanitized = xmalloc(len + strlen(path) + 1);
+	if (*orig == '/')
+		strcpy(sanitized, path);
+	else {
+		if (len)
+			memcpy(sanitized, prefix, len);
+		strcpy(sanitized + len, path);
 	}
-	if (len) {
-		int speclen = strlen(path);
-		char *n = xmalloc(speclen + len + 1);
-
-		memcpy(n, prefix, len);
-		memcpy(n + len, path, speclen+1);
-		path = n;
+	if (sanitary_path_copy(sanitized, sanitized))
+		goto error_out;
+	if (*orig == '/') {
+		const char *work_tree = get_git_work_tree();
+		size_t len = strlen(work_tree);
+		size_t total = strlen(sanitized) + 1;
+		if (strncmp(sanitized, work_tree, len) ||
+		    (sanitized[len] != '\0' && sanitized[len] != '/')) {
+		error_out:
+			error("'%s' is outside repository", orig);
+			free(sanitized);
+			return NULL;
+		}
+		if (sanitized[len] == '/')
+			len++;
+		memmove(sanitized, sanitized + len, total - len);
 	}
-	return path;
+	return sanitized;
 }
 
 /*
@@ -114,7 +181,7 @@ void verify_non_filename(const char *prefix, const char *arg)
 const char **get_pathspec(const char *prefix, const char **pathspec)
 {
 	const char *entry = *pathspec;
-	const char **p;
+	const char **src, **dst;
 	int prefixlen;
 
 	if (!prefix && !entry)
@@ -128,12 +195,19 @@ const char **get_pathspec(const char *prefix, const char **pathspec)
 	}
 
 	/* Otherwise we have to re-write the entries.. */
-	p = pathspec;
+	src = pathspec;
+	dst = pathspec;
 	prefixlen = prefix ? strlen(prefix) : 0;
-	do {
-		*p = prefix_path(prefix, prefixlen, entry);
-	} while ((entry = *++p) != NULL);
-	return (const char **) pathspec;
+	while (*src) {
+		const char *p = prefix_path(prefix, prefixlen, *src);
+		if (p)
+			*(dst++) = p;
+		src++;
+	}
+	*dst = NULL;
+	if (!*pathspec)
+		return NULL;
+	return pathspec;
 }
 
 /*
diff --git a/t/t7010-setup.sh b/t/t7010-setup.sh
new file mode 100755
index 0000000000..da20ba514a
--- /dev/null
+++ b/t/t7010-setup.sh
@@ -0,0 +1,117 @@
+#!/bin/sh
+
+test_description='setup taking and sanitizing funny paths'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+
+	mkdir -p a/b/c a/e &&
+	D=$(pwd) &&
+	>a/b/c/d &&
+	>a/e/f
+
+'
+
+test_expect_success 'git add (absolute)' '
+
+	git add "$D/a/b/c/d" &&
+	git ls-files >current &&
+	echo a/b/c/d >expect &&
+	diff -u expect current
+
+'
+
+
+test_expect_success 'git add (funny relative)' '
+
+	rm -f .git/index &&
+	(
+		cd a/b &&
+		git add "../e/./f"
+	) &&
+	git ls-files >current &&
+	echo a/e/f >expect &&
+	diff -u expect current
+
+'
+
+test_expect_success 'git rm (absolute)' '
+
+	rm -f .git/index &&
+	git add a &&
+	git rm -f --cached "$D/a/b/c/d" &&
+	git ls-files >current &&
+	echo a/e/f >expect &&
+	diff -u expect current
+
+'
+
+test_expect_success 'git rm (funny relative)' '
+
+	rm -f .git/index &&
+	git add a &&
+	(
+		cd a/b &&
+		git rm -f --cached "../e/./f"
+	) &&
+	git ls-files >current &&
+	echo a/b/c/d >expect &&
+	diff -u expect current
+
+'
+
+test_expect_success 'git ls-files (absolute)' '
+
+	rm -f .git/index &&
+	git add a &&
+	git ls-files "$D/a/e/../b" >current &&
+	echo a/b/c/d >expect &&
+	diff -u expect current
+
+'
+
+test_expect_success 'git ls-files (relative #1)' '
+
+	rm -f .git/index &&
+	git add a &&
+	(
+		cd a/b &&
+		git ls-files "../b/c"
+	)  >current &&
+	echo c/d >expect &&
+	diff -u expect current
+
+'
+
+test_expect_success 'git ls-files (relative #2)' '
+
+	rm -f .git/index &&
+	git add a &&
+	(
+		cd a/b &&
+		git ls-files --full-name "../e/f"
+	)  >current &&
+	echo a/e/f >expect &&
+	diff -u expect current
+
+'
+
+test_expect_success 'git ls-files (relative #3)' '
+
+	rm -f .git/index &&
+	git add a &&
+	(
+		cd a/b &&
+		if git ls-files "../e/f"
+		then
+			echo Gaah, should have failed
+			exit 1
+		else
+			: happy
+		fi
+	)
+
+'
+
+test_done

From 097971f5f564dbd832eea774ae0cdcfa03ba35ac Mon Sep 17 00:00:00 2001
From: Robin Rosenberg <robin.rosenberg.lists@dewire.com>
Date: Fri, 1 Feb 2008 05:07:04 +0100
Subject: [PATCH 1305/1490] Make blame accept absolute paths

Blame did not always use prefix_path.

Signed-off-by: Robin Rosenberg <robin.rosenberg@dewire.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-blame.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/builtin-blame.c b/builtin-blame.c
index 9b4c02e87f..dea640d17b 100644
--- a/builtin-blame.c
+++ b/builtin-blame.c
@@ -1894,9 +1894,7 @@ static unsigned parse_score(const char *arg)
 
 static const char *add_prefix(const char *prefix, const char *path)
 {
-	if (!prefix || !prefix[0])
-		return path;
-	return prefix_path(prefix, strlen(prefix), path);
+	return prefix_path(prefix, prefix ? strlen(prefix) : 0, path);
 }
 
 /*

From 1abf0950638d4f3279d059a1365da9c253d5718a Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 1 Feb 2008 03:13:10 -0800
Subject: [PATCH 1306/1490] git-add: adjust to the get_pathspec() changes.

We would need to notice and fail if command line had a nonsense pathspec.
Earlier get_pathspec() returned all the inputs including bad ones, but
the new one issues warnings and removes offending ones from its return
value, so the callers need to be adjusted to notice it.

Additional test scripts were initially from Robin Rosenberg, further fixed.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-add.c    | 12 ++++++++++++
 t/t7010-setup.sh | 47 +++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 59 insertions(+)

diff --git a/builtin-add.c b/builtin-add.c
index 4a91e3eb11..820110e085 100644
--- a/builtin-add.c
+++ b/builtin-add.c
@@ -228,6 +228,18 @@ int cmd_add(int argc, const char **argv, const char *prefix)
 		goto finish;
 	}
 
+	if (*argv) {
+		/* Was there an invalid path? */
+		if (pathspec) {
+			int num;
+			for (num = 0; pathspec[num]; num++)
+				; /* just counting */
+			if (argc != num)
+				exit(1); /* error message already given */
+		} else
+			exit(1); /* error message already given */
+	}
+
 	fill_directory(&dir, pathspec, ignored_too);
 
 	if (show_only) {
diff --git a/t/t7010-setup.sh b/t/t7010-setup.sh
index da20ba514a..e809e0e2c9 100755
--- a/t/t7010-setup.sh
+++ b/t/t7010-setup.sh
@@ -114,4 +114,51 @@ test_expect_success 'git ls-files (relative #3)' '
 
 '
 
+test_expect_success 'commit using absolute path names' '
+	git commit -m "foo" &&
+	echo aa >>a/b/c/d &&
+	git commit -m "aa" "$(pwd)/a/b/c/d"
+'
+
+test_expect_success 'log using absolute path names' '
+	echo bb >>a/b/c/d &&
+	git commit -m "bb" $(pwd)/a/b/c/d &&
+
+	git log a/b/c/d >f1.txt &&
+	git log "$(pwd)/a/b/c/d" >f2.txt &&
+	diff -u f1.txt f2.txt
+'
+
+test_expect_success 'blame using absolute path names' '
+	git blame a/b/c/d >f1.txt &&
+	git blame "$(pwd)/a/b/c/d" >f2.txt &&
+	diff -u f1.txt f2.txt
+'
+
+test_expect_success 'setup deeper work tree' '
+	test_create_repo tester
+'
+
+test_expect_success 'add a directory outside the work tree' '(
+	cd tester &&
+	d1="$(cd .. ; pwd)" &&
+	git add "$d1"
+)'
+
+test_expect_success 'add a file outside the work tree, nasty case 1' '(
+	cd tester &&
+	f="$(pwd)x" &&
+	echo "$f" &&
+	touch "$f" &&
+	git add "$f"
+)'
+
+test_expect_success 'add a file outside the work tree, nasty case 2' '(
+	cd tester &&
+	f="$(pwd | sed "s/.$//")x" &&
+	echo "$f" &&
+	touch "$f" &&
+	git add "$f"
+)'
+
 test_done

From 744dacd3f5045240a304e687f3ef7135398e7865 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sun, 3 Feb 2008 23:59:17 -0800
Subject: [PATCH 1307/1490] builtin-mv: minimum fix to avoid losing files

An incorrect command "git mv subdir /outer/space" threw the
subdirectory to outside of the repository and then noticed that
/outer/space/subdir/ would be outside of the repository.  The
error checking is backwards.

This fixes the issue by being careful about use of the return
value of get_pathspec().  Since the implementation already has
handcrafted loop to munge each path on the command line, we use
prefix_path() instead.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-mv.c  |  6 +++++-
 t/t7001-mv.sh | 38 ++++++++++++++++++++++++++++++++++++++
 2 files changed, 43 insertions(+), 1 deletion(-)

diff --git a/builtin-mv.c b/builtin-mv.c
index 94f6dd2aad..68aa2a68bb 100644
--- a/builtin-mv.c
+++ b/builtin-mv.c
@@ -19,6 +19,7 @@ static const char **copy_pathspec(const char *prefix, const char **pathspec,
 				  int count, int base_name)
 {
 	int i;
+	int len = prefix ? strlen(prefix) : 0;
 	const char **result = xmalloc((count + 1) * sizeof(const char *));
 	memcpy(result, pathspec, count * sizeof(const char *));
 	result[count] = NULL;
@@ -32,8 +33,11 @@ static const char **copy_pathspec(const char *prefix, const char **pathspec,
 			if (last_slash)
 				result[i] = last_slash + 1;
 		}
+		result[i] = prefix_path(prefix, len, result[i]);
+		if (!result[i])
+			exit(1); /* error already given */
 	}
-	return get_pathspec(prefix, result);
+	return result;
 }
 
 static void show_list(const char *label, struct path_list *list)
diff --git a/t/t7001-mv.sh b/t/t7001-mv.sh
index b1243b4163..fa382c58da 100755
--- a/t/t7001-mv.sh
+++ b/t/t7001-mv.sh
@@ -118,4 +118,42 @@ test_expect_success "Sergey Vlasov's test case" '
 	git mv ab a
 '
 
+test_expect_success 'absolute pathname' '(
+
+	rm -fr mine &&
+	mkdir mine &&
+	cd mine &&
+	test_create_repo one &&
+	cd one &&
+	mkdir sub &&
+	>sub/file &&
+	git add sub/file &&
+
+	git mv sub "$(pwd)/in" &&
+	! test -d sub &&
+	test -d in &&
+	git ls-files --error-unmatch in/file
+
+
+)'
+
+test_expect_success 'absolute pathname outside should fail' '(
+
+	rm -fr mine &&
+	mkdir mine &&
+	cd mine &&
+	out=$(pwd) &&
+	test_create_repo one &&
+	cd one &&
+	mkdir sub &&
+	>sub/file &&
+	git add sub/file &&
+
+	! git mv sub "$out/out" &&
+	test -d sub &&
+	! test -d ../in &&
+	git ls-files --error-unmatch sub/file
+
+)'
+
 test_done

From d6b8fc303b389b026f2bf9918f6f83041488989b Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 31 Jan 2008 01:17:48 -0800
Subject: [PATCH 1308/1490] gitignore(5): Allow "foo/" in ignore list to match
 directory "foo"

A pattern "foo/" in the exclude list did not match directory
"foo", but a pattern "foo" did.  This attempts to extend the
exclude mechanism so that it would while not matching a regular
file or a symbolic link "foo".  In order to differentiate a
directory and non directory, this passes down the type of path
being checked to excluded() function.

A downside is that the recursive directory walk may need to run
lstat(2) more often on systems whose "struct dirent" do not give
the type of the entry; earlier it did not have to do so for an
excluded path, but we now need to figure out if a path is a
directory before deciding to exclude it.  This is especially bad
because an idea similar to the earlier CE_UPTODATE optimization
to reduce number of lstat(2) calls would by definition not apply
to the codepaths involved, as (1) directories will not be
registered in the index, and (2) excluded paths will not be in
the index anyway.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/gitignore.txt        |  7 +++++
 builtin-ls-files.c                 |  6 +++--
 cache.h                            | 12 +++++++++
 dir.c                              | 42 ++++++++++++++++++++++--------
 dir.h                              |  3 ++-
 t/t3001-ls-files-others-exclude.sh | 41 +++++++++++++++++++++++++++++
 unpack-trees.c                     |  2 +-
 7 files changed, 98 insertions(+), 15 deletions(-)

diff --git a/Documentation/gitignore.txt b/Documentation/gitignore.txt
index 08373f52bb..e847b3ba63 100644
--- a/Documentation/gitignore.txt
+++ b/Documentation/gitignore.txt
@@ -57,6 +57,13 @@ Patterns have the following format:
    included again.  If a negated pattern matches, this will
    override lower precedence patterns sources.
 
+ - If the pattern ends with a slash, it is removed for the
+   purpose of the following description, but it would only find
+   a match with a directory.  In other words, `foo/` will match a
+   directory `foo` and paths underneath it, but will not match a
+   regular file or a symbolic link `foo` (this is consistent
+   with the way how pathspec works in general in git).
+
  - If the pattern does not contain a slash '/', git treats it as
    a shell glob pattern and checks for a match against the
    pathname without leading directories.
diff --git a/builtin-ls-files.c b/builtin-ls-files.c
index 0f0ab2da16..dbba371b8e 100644
--- a/builtin-ls-files.c
+++ b/builtin-ls-files.c
@@ -238,7 +238,8 @@ static void show_files(struct dir_struct *dir, const char *prefix)
 	if (show_cached | show_stage) {
 		for (i = 0; i < active_nr; i++) {
 			struct cache_entry *ce = active_cache[i];
-			if (excluded(dir, ce->name) != dir->show_ignored)
+			if (excluded(dir, ce->name, ce_to_dtype(ce)) !=
+			    dir->show_ignored)
 				continue;
 			if (show_unmerged && !ce_stage(ce))
 				continue;
@@ -252,7 +253,8 @@ static void show_files(struct dir_struct *dir, const char *prefix)
 			struct cache_entry *ce = active_cache[i];
 			struct stat st;
 			int err;
-			if (excluded(dir, ce->name) != dir->show_ignored)
+			if (excluded(dir, ce->name, ce_to_dtype(ce)) !=
+			    dir->show_ignored)
 				continue;
 			err = lstat(ce->name, &st);
 			if (show_deleted && err)
diff --git a/cache.h b/cache.h
index 549f4bbac7..5529830110 100644
--- a/cache.h
+++ b/cache.h
@@ -141,6 +141,18 @@ static inline unsigned int ce_mode_from_stat(struct cache_entry *ce, unsigned in
 	}
 	return create_ce_mode(mode);
 }
+static inline int ce_to_dtype(const struct cache_entry *ce)
+{
+	unsigned ce_mode = ntohl(ce->ce_mode);
+	if (S_ISREG(ce_mode))
+		return DT_REG;
+	else if (S_ISDIR(ce_mode) || S_ISGITLINK(ce_mode))
+		return DT_DIR;
+	else if (S_ISLNK(ce_mode))
+		return DT_LNK;
+	else
+		return DT_UNKNOWN;
+}
 #define canon_mode(mode) \
 	(S_ISREG(mode) ? (S_IFREG | ce_permissions(mode)) : \
 	S_ISLNK(mode) ? S_IFLNK : S_ISDIR(mode) ? S_IFDIR : S_IFGITLINK)
diff --git a/dir.c b/dir.c
index 3e345c2fc5..a4f8c258cc 100644
--- a/dir.c
+++ b/dir.c
@@ -126,18 +126,34 @@ static int no_wildcard(const char *string)
 void add_exclude(const char *string, const char *base,
 		 int baselen, struct exclude_list *which)
 {
-	struct exclude *x = xmalloc(sizeof (*x));
+	struct exclude *x;
+	size_t len;
+	int to_exclude = 1;
+	int flags = 0;
 
-	x->to_exclude = 1;
 	if (*string == '!') {
-		x->to_exclude = 0;
+		to_exclude = 0;
 		string++;
 	}
-	x->pattern = string;
+	len = strlen(string);
+	if (len && string[len - 1] == '/') {
+		char *s;
+		x = xmalloc(sizeof(*x) + len);
+		s = (char*)(x+1);
+		memcpy(s, string, len - 1);
+		s[len - 1] = '\0';
+		string = s;
+		x->pattern = s;
+		flags = EXC_FLAG_MUSTBEDIR;
+	} else {
+		x = xmalloc(sizeof(*x));
+		x->pattern = string;
+	}
+	x->to_exclude = to_exclude;
 	x->patternlen = strlen(string);
 	x->base = base;
 	x->baselen = baselen;
-	x->flags = 0;
+	x->flags = flags;
 	if (!strchr(string, '/'))
 		x->flags |= EXC_FLAG_NODIR;
 	if (no_wildcard(string))
@@ -261,7 +277,7 @@ static void prep_exclude(struct dir_struct *dir, const char *base, int baselen)
  * Return 1 for exclude, 0 for include and -1 for undecided.
  */
 static int excluded_1(const char *pathname,
-		      int pathlen, const char *basename,
+		      int pathlen, const char *basename, int dtype,
 		      struct exclude_list *el)
 {
 	int i;
@@ -272,6 +288,10 @@ static int excluded_1(const char *pathname,
 			const char *exclude = x->pattern;
 			int to_exclude = x->to_exclude;
 
+			if ((x->flags & EXC_FLAG_MUSTBEDIR) &&
+			    (dtype != DT_DIR))
+				continue;
+
 			if (x->flags & EXC_FLAG_NODIR) {
 				/* match basename */
 				if (x->flags & EXC_FLAG_NOWILDCARD) {
@@ -314,7 +334,7 @@ static int excluded_1(const char *pathname,
 	return -1; /* undecided */
 }
 
-int excluded(struct dir_struct *dir, const char *pathname)
+int excluded(struct dir_struct *dir, const char *pathname, int dtype)
 {
 	int pathlen = strlen(pathname);
 	int st;
@@ -323,7 +343,8 @@ int excluded(struct dir_struct *dir, const char *pathname)
 
 	prep_exclude(dir, pathname, basename-pathname);
 	for (st = EXC_CMDL; st <= EXC_FILE; st++) {
-		switch (excluded_1(pathname, pathlen, basename, &dir->exclude_list[st])) {
+		switch (excluded_1(pathname, pathlen, basename,
+				   dtype, &dir->exclude_list[st])) {
 		case 0:
 			return 0;
 		case 1:
@@ -560,7 +581,8 @@ static int read_directory_recursive(struct dir_struct *dir, const char *path, co
 			if (simplify_away(fullname, baselen + len, simplify))
 				continue;
 
-			exclude = excluded(dir, fullname);
+			dtype = get_dtype(de, fullname);
+			exclude = excluded(dir, fullname, dtype);
 			if (exclude && dir->collect_ignored
 			    && in_pathspec(fullname, baselen + len, simplify))
 				dir_add_ignored(dir, fullname, baselen + len);
@@ -572,8 +594,6 @@ static int read_directory_recursive(struct dir_struct *dir, const char *path, co
 			if (exclude && !dir->show_ignored)
 				continue;
 
-			dtype = get_dtype(de, fullname);
-
 			/*
 			 * Do we want to see just the ignored files?
 			 * We still need to recurse into directories,
diff --git a/dir.h b/dir.h
index d8814dccb2..10d72b5222 100644
--- a/dir.h
+++ b/dir.h
@@ -9,6 +9,7 @@ struct dir_entry {
 #define EXC_FLAG_NODIR 1
 #define EXC_FLAG_NOWILDCARD 2
 #define EXC_FLAG_ENDSWITH 4
+#define EXC_FLAG_MUSTBEDIR 8
 
 struct exclude_list {
 	int nr;
@@ -67,7 +68,7 @@ extern int match_pathspec(const char **pathspec, const char *name, int namelen,
 
 extern int read_directory(struct dir_struct *, const char *path, const char *base, int baselen, const char **pathspec);
 
-extern int excluded(struct dir_struct *, const char *);
+extern int excluded(struct dir_struct *, const char *, int);
 extern void add_excludes_from_file(struct dir_struct *, const char *fname);
 extern void add_exclude(const char *string, const char *base,
 			int baselen, struct exclude_list *which);
diff --git a/t/t3001-ls-files-others-exclude.sh b/t/t3001-ls-files-others-exclude.sh
index e25b255683..b4297bacf2 100755
--- a/t/t3001-ls-files-others-exclude.sh
+++ b/t/t3001-ls-files-others-exclude.sh
@@ -99,4 +99,45 @@ EOF
 test_expect_success 'git-status honours core.excludesfile' \
 	'diff -u expect output'
 
+test_expect_success 'trailing slash in exclude allows directory match(1)' '
+
+	git ls-files --others --exclude=one/ >output &&
+	if grep "^one/" output
+	then
+		echo Ooops
+		false
+	else
+		: happy
+	fi
+
+'
+
+test_expect_success 'trailing slash in exclude allows directory match (2)' '
+
+	git ls-files --others --exclude=one/two/ >output &&
+	if grep "^one/two/" output
+	then
+		echo Ooops
+		false
+	else
+		: happy
+	fi
+
+'
+
+test_expect_success 'trailing slash in exclude forces directory match (1)' '
+
+	>two
+	git ls-files --others --exclude=two/ >output &&
+	grep "^two" output
+
+'
+
+test_expect_success 'trailing slash in exclude forces directory match (2)' '
+
+	git ls-files --others --exclude=one/a.1/ >output &&
+	grep "^one/a.1" output
+
+'
+
 test_done
diff --git a/unpack-trees.c b/unpack-trees.c
index aa2513ed79..11af2636c2 100644
--- a/unpack-trees.c
+++ b/unpack-trees.c
@@ -523,7 +523,7 @@ static void verify_absent(struct cache_entry *ce, const char *action,
 	if (!lstat(ce->name, &st)) {
 		int cnt;
 
-		if (o->dir && excluded(o->dir, ce->name))
+		if (o->dir && excluded(o->dir, ce->name, ce_to_dtype(ce)))
 			/*
 			 * ce->name is explicitly excluded, so it is Ok to
 			 * overwrite it.

From 6831a88ac03759a8133f10ffd52ad235a081a8a3 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 31 Jan 2008 20:23:25 -0800
Subject: [PATCH 1309/1490] gitignore: lazily find dtype

When we process "foo/" entries in gitignore files on a system
that does not have d_type member in "struct dirent", the earlier
implementation ran lstat(2) separately when matching with
entries that came from the command line, in-tree .gitignore
files, and $GIT_DIR/info/excludes file.

This optimizes it by delaying the lstat(2) call until it becomes
absolutely necessary.

The initial idea for this change was by Jeff King, but I
optimized it further to pass pointers to around.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-ls-files.c |  8 ++++----
 dir.c              | 25 ++++++++++++++++---------
 dir.h              |  2 +-
 unpack-trees.c     |  3 ++-
 4 files changed, 23 insertions(+), 15 deletions(-)

diff --git a/builtin-ls-files.c b/builtin-ls-files.c
index dbba371b8e..54cb2518db 100644
--- a/builtin-ls-files.c
+++ b/builtin-ls-files.c
@@ -238,8 +238,8 @@ static void show_files(struct dir_struct *dir, const char *prefix)
 	if (show_cached | show_stage) {
 		for (i = 0; i < active_nr; i++) {
 			struct cache_entry *ce = active_cache[i];
-			if (excluded(dir, ce->name, ce_to_dtype(ce)) !=
-			    dir->show_ignored)
+			int dtype = ce_to_dtype(ce);
+			if (excluded(dir, ce->name, &dtype) != dir->show_ignored)
 				continue;
 			if (show_unmerged && !ce_stage(ce))
 				continue;
@@ -253,8 +253,8 @@ static void show_files(struct dir_struct *dir, const char *prefix)
 			struct cache_entry *ce = active_cache[i];
 			struct stat st;
 			int err;
-			if (excluded(dir, ce->name, ce_to_dtype(ce)) !=
-			    dir->show_ignored)
+			int dtype = ce_to_dtype(ce);
+			if (excluded(dir, ce->name, &dtype) != dir->show_ignored)
 				continue;
 			err = lstat(ce->name, &st);
 			if (show_deleted && err)
diff --git a/dir.c b/dir.c
index a4f8c258cc..292639b156 100644
--- a/dir.c
+++ b/dir.c
@@ -17,6 +17,7 @@ struct path_simplify {
 static int read_directory_recursive(struct dir_struct *dir,
 	const char *path, const char *base, int baselen,
 	int check_only, const struct path_simplify *simplify);
+static int get_dtype(struct dirent *de, const char *path);
 
 int common_prefix(const char **pathspec)
 {
@@ -277,7 +278,7 @@ static void prep_exclude(struct dir_struct *dir, const char *base, int baselen)
  * Return 1 for exclude, 0 for include and -1 for undecided.
  */
 static int excluded_1(const char *pathname,
-		      int pathlen, const char *basename, int dtype,
+		      int pathlen, const char *basename, int *dtype,
 		      struct exclude_list *el)
 {
 	int i;
@@ -288,9 +289,12 @@ static int excluded_1(const char *pathname,
 			const char *exclude = x->pattern;
 			int to_exclude = x->to_exclude;
 
-			if ((x->flags & EXC_FLAG_MUSTBEDIR) &&
-			    (dtype != DT_DIR))
-				continue;
+			if (x->flags & EXC_FLAG_MUSTBEDIR) {
+				if (*dtype == DT_UNKNOWN)
+					*dtype = get_dtype(NULL, pathname);
+				if (*dtype != DT_DIR)
+					continue;
+			}
 
 			if (x->flags & EXC_FLAG_NODIR) {
 				/* match basename */
@@ -334,7 +338,7 @@ static int excluded_1(const char *pathname,
 	return -1; /* undecided */
 }
 
-int excluded(struct dir_struct *dir, const char *pathname, int dtype)
+int excluded(struct dir_struct *dir, const char *pathname, int *dtype_p)
 {
 	int pathlen = strlen(pathname);
 	int st;
@@ -344,7 +348,7 @@ int excluded(struct dir_struct *dir, const char *pathname, int dtype)
 	prep_exclude(dir, pathname, basename-pathname);
 	for (st = EXC_CMDL; st <= EXC_FILE; st++) {
 		switch (excluded_1(pathname, pathlen, basename,
-				   dtype, &dir->exclude_list[st])) {
+				   dtype_p, &dir->exclude_list[st])) {
 		case 0:
 			return 0;
 		case 1:
@@ -529,7 +533,7 @@ static int in_pathspec(const char *path, int len, const struct path_simplify *si
 
 static int get_dtype(struct dirent *de, const char *path)
 {
-	int dtype = DTYPE(de);
+	int dtype = de ? DTYPE(de) : DT_UNKNOWN;
 	struct stat st;
 
 	if (dtype != DT_UNKNOWN)
@@ -581,8 +585,8 @@ static int read_directory_recursive(struct dir_struct *dir, const char *path, co
 			if (simplify_away(fullname, baselen + len, simplify))
 				continue;
 
-			dtype = get_dtype(de, fullname);
-			exclude = excluded(dir, fullname, dtype);
+			dtype = DTYPE(de);
+			exclude = excluded(dir, fullname, &dtype);
 			if (exclude && dir->collect_ignored
 			    && in_pathspec(fullname, baselen + len, simplify))
 				dir_add_ignored(dir, fullname, baselen + len);
@@ -594,6 +598,9 @@ static int read_directory_recursive(struct dir_struct *dir, const char *path, co
 			if (exclude && !dir->show_ignored)
 				continue;
 
+			if (dtype == DT_UNKNOWN)
+				dtype = get_dtype(de, fullname);
+
 			/*
 			 * Do we want to see just the ignored files?
 			 * We still need to recurse into directories,
diff --git a/dir.h b/dir.h
index 10d72b5222..2df15defb6 100644
--- a/dir.h
+++ b/dir.h
@@ -68,7 +68,7 @@ extern int match_pathspec(const char **pathspec, const char *name, int namelen,
 
 extern int read_directory(struct dir_struct *, const char *path, const char *base, int baselen, const char **pathspec);
 
-extern int excluded(struct dir_struct *, const char *, int);
+extern int excluded(struct dir_struct *, const char *, int *);
 extern void add_excludes_from_file(struct dir_struct *, const char *fname);
 extern void add_exclude(const char *string, const char *base,
 			int baselen, struct exclude_list *which);
diff --git a/unpack-trees.c b/unpack-trees.c
index 11af2636c2..29848e926c 100644
--- a/unpack-trees.c
+++ b/unpack-trees.c
@@ -522,8 +522,9 @@ static void verify_absent(struct cache_entry *ce, const char *action,
 
 	if (!lstat(ce->name, &st)) {
 		int cnt;
+		int dtype = ce_to_dtype(ce);
 
-		if (o->dir && excluded(o->dir, ce->name, ce_to_dtype(ce)))
+		if (o->dir && excluded(o->dir, ce->name, &dtype))
 			/*
 			 * ce->name is explicitly excluded, so it is Ok to
 			 * overwrite it.

From 482cce820554809c02bc639bb33462f9905e4342 Mon Sep 17 00:00:00 2001
From: Christian Couder <chriscool@tuxfamily.org>
Date: Sat, 2 Feb 2008 07:32:33 +0100
Subject: [PATCH 1310/1490] help: make 'git-help--browse' usable outside
 'git-help'.

"git-help--browse" helper is to launch a browser of the user's choice
to view the HTML version of git documentation for a given command.  It
used to take the name of a command, convert it to the path of the
documentation by prefixing the directory name and appending the
".html" suffix, and start the browser on the path.

This updates the division of labor between the caller in help.c and
git-help--browser helper.  The helper is now responsible for launching
a browser of the user's choice on given URLs, and it is the caller's
responsibility to tell it the paths to documentation files.

This is in preparation to reuse the logic to choose user's preferred
browser in instaweb.

The helper had a provision for running it without any command name, in
which case it showed the toplevel "git(7)" documentation, but the
caller in help.c never makes such a call.  The helper now exits with a
usage message when no path is given.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Makefile            |  2 +-
 git-help--browse.sh | 24 +++++++++---------------
 help.c              | 18 +++++++++++++++++-
 3 files changed, 27 insertions(+), 17 deletions(-)

diff --git a/Makefile b/Makefile
index 92341c4bbe..a03fd2e9c9 100644
--- a/Makefile
+++ b/Makefile
@@ -819,6 +819,7 @@ git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
 
 help.o: help.c common-cmds.h GIT-CFLAGS
 	$(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
+		'-DGIT_HTML_PATH="$(htmldir_SQ)"' \
 		'-DGIT_MAN_PATH="$(mandir_SQ)"' \
 		'-DGIT_INFO_PATH="$(infodir_SQ)"' $<
 
@@ -839,7 +840,6 @@ $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
 	    -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
 	    -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 	    -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
-	    -e 's|@@HTMLDIR@@|$(htmldir_SQ)|g' \
 	    $@.sh >$@+ && \
 	chmod +x $@+ && \
 	mv $@+ $@
diff --git a/git-help--browse.sh b/git-help--browse.sh
index 10b0a36a3d..88608bded1 100755
--- a/git-help--browse.sh
+++ b/git-help--browse.sh
@@ -16,18 +16,13 @@
 # git maintainer.
 #
 
-USAGE='[--browser=browser|--tool=browser] [cmd to display] ...'
+USAGE='[--browser=browser|--tool=browser] url/file ...'
 
 # This must be capable of running outside of git directory, so
 # the vanilla git-sh-setup should not be used.
 NONGIT_OK=Yes
 . git-sh-setup
 
-# Install data.
-html_dir="@@HTMLDIR@@"
-
-test -f "$html_dir/git.html" || die "No documentation directory found."
-
 valid_tool() {
 	case "$1" in
 		firefox | iceweasel | konqueror | w3m | links | lynx | dillo)
@@ -71,6 +66,8 @@ do
     shift
 done
 
+test $# = 0 && usage
+
 if test -z "$browser"
 then
     for opt in "help.browser" "web.browser"
@@ -113,16 +110,13 @@ else
     fi
 fi
 
-pages=$(for p in "$@"; do echo "$html_dir/$p.html" ; done)
-test -z "$pages" && pages="$html_dir/git.html"
-
 case "$browser" in
     firefox|iceweasel)
 	# Check version because firefox < 2.0 does not support "-new-tab".
 	vers=$(expr "$($browser_path -version)" : '.* \([0-9][0-9]*\)\..*')
 	NEWTAB='-new-tab'
 	test "$vers" -lt 2 && NEWTAB=''
-	nohup "$browser_path" $NEWTAB $pages &
+	nohup "$browser_path" $NEWTAB "$@" &
 	;;
     konqueror)
 	case "$(basename "$browser_path")" in
@@ -130,20 +124,20 @@ case "$browser" in
 		# It's simpler to use kfmclient to open a new tab in konqueror.
 		browser_path="$(echo "$browser_path" | sed -e 's/konqueror$/kfmclient/')"
 		type "$browser_path" > /dev/null 2>&1 || die "No '$browser_path' found."
-		eval "$browser_path" newTab $pages
+		eval "$browser_path" newTab "$@"
 		;;
 	    kfmclient)
-		eval "$browser_path" newTab $pages
+		eval "$browser_path" newTab "$@"
 		;;
 	    *)
-	        nohup "$browser_path" $pages &
+		nohup "$browser_path" "$@" &
 		;;
 	esac
 	;;
     w3m|links|lynx)
-	eval "$browser_path" $pages
+	eval "$browser_path" "$@"
 	;;
     dillo)
-	nohup "$browser_path" $pages &
+	nohup "$browser_path" "$@" &
 	;;
 esac
diff --git a/help.c b/help.c
index 1302a61c83..b929899e68 100644
--- a/help.c
+++ b/help.c
@@ -328,10 +328,26 @@ static void show_info_page(const char *git_cmd)
 	execlp("info", "info", "gitman", page, NULL);
 }
 
+static void get_html_page_path(struct strbuf *page_path, const char *page)
+{
+	struct stat st;
+
+	/* Check that we have a git documentation directory. */
+	if (stat(GIT_HTML_PATH "/git.html", &st) || !S_ISREG(st.st_mode))
+		die("'%s': not a documentation directory.", GIT_HTML_PATH);
+
+	strbuf_init(page_path, 0);
+	strbuf_addf(page_path, GIT_HTML_PATH "/%s.html", page);
+}
+
 static void show_html_page(const char *git_cmd)
 {
 	const char *page = cmd_to_page(git_cmd);
-	execl_git_cmd("help--browse", page, NULL);
+	struct strbuf page_path; /* it leaks but we exec bellow */
+
+	get_html_page_path(&page_path, page);
+
+	execl_git_cmd("help--browse", page_path.buf, NULL);
 }
 
 void help_unknown_cmd(const char *cmd)

From caa87713bca77c441c09282aa5b18b179bcfa90d Mon Sep 17 00:00:00 2001
From: Christian Couder <chriscool@tuxfamily.org>
Date: Sat, 2 Feb 2008 07:32:41 +0100
Subject: [PATCH 1311/1490] help--browse: add '--config' option to check a
 config option for a browser.

The value of this new command line option will be used as a key to
check the configuration for an help browser.

This should remove the last bit in 'git-help--browse' that was
specific to 'git-help', so that other git command can use
'git-help--browse'.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-help--browse.sh | 23 ++++++++++++++++++-----
 help.c              |  2 +-
 2 files changed, 19 insertions(+), 6 deletions(-)

diff --git a/git-help--browse.sh b/git-help--browse.sh
index 88608bded1..8ed489d882 100755
--- a/git-help--browse.sh
+++ b/git-help--browse.sh
@@ -16,7 +16,7 @@
 # git maintainer.
 #
 
-USAGE='[--browser=browser|--tool=browser] url/file ...'
+USAGE='[--browser=browser|--tool=browser] [--config=conf.var] url/file ...'
 
 # This must be capable of running outside of git directory, so
 # the vanilla git-sh-setup should not be used.
@@ -53,6 +53,18 @@ do
 		    shift ;;
 	    esac
 	    ;;
+	-c|--config*)
+	    case "$#,$1" in
+		*,*=*)
+		    conf=`expr "z$1" : 'z-[^=]*=\(.*\)'`
+		    ;;
+		1,*)
+		    usage ;;
+		*)
+		    conf="$2"
+		    shift ;;
+	    esac
+	    ;;
 	--)
 	    break
 	    ;;
@@ -70,15 +82,16 @@ test $# = 0 && usage
 
 if test -z "$browser"
 then
-    for opt in "help.browser" "web.browser"
+    for opt in "$conf" "web.browser"
     do
+	test -z "$opt" && continue
 	browser="`git config $opt`"
 	test -z "$browser" || break
     done
     if test -n "$browser" && ! valid_tool "$browser"; then
-	    echo >&2 "git config option $opt set to unknown browser: $browser"
-	    echo >&2 "Resetting to default..."
-	    unset browser
+	echo >&2 "git config option $opt set to unknown browser: $browser"
+	echo >&2 "Resetting to default..."
+	unset browser
     fi
 fi
 
diff --git a/help.c b/help.c
index b929899e68..058a397534 100644
--- a/help.c
+++ b/help.c
@@ -347,7 +347,7 @@ static void show_html_page(const char *git_cmd)
 
 	get_html_page_path(&page_path, page);
 
-	execl_git_cmd("help--browse", page_path.buf, NULL);
+	execl_git_cmd("help--browse", "-c", "help.browser", page_path.buf, NULL);
 }
 
 void help_unknown_cmd(const char *cmd)

From 5884f1fe96b33d9666a78e660042b1e3e5f9f4d9 Mon Sep 17 00:00:00 2001
From: Christian Couder <chriscool@tuxfamily.org>
Date: Sat, 2 Feb 2008 07:32:53 +0100
Subject: [PATCH 1312/1490] Rename 'git-help--browse.sh' to
 'git-web--browse.sh'.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-help.txt                | 6 +++---
 Makefile                                  | 2 +-
 git-help--browse.sh => git-web--browse.sh | 0
 help.c                                    | 2 +-
 4 files changed, 5 insertions(+), 5 deletions(-)
 rename git-help--browse.sh => git-web--browse.sh (100%)

diff --git a/Documentation/git-help.txt b/Documentation/git-help.txt
index fb77ca3a57..ad41aabeb0 100644
--- a/Documentation/git-help.txt
+++ b/Documentation/git-help.txt
@@ -47,19 +47,19 @@ OPTIONS
 +
 The web browser can be specified using the configuration variable
 'help.browser', or 'web.browser' if the former is not set. If none of
-these config variables is set, the 'git-help--browse' helper script
+these config variables is set, the 'git-web--browse' helper script
 (called by 'git-help') will pick a suitable default.
 +
 You can explicitly provide a full path to your preferred browser by
 setting the configuration variable 'browser.<tool>.path'. For example,
 you can configure the absolute path to firefox by setting
-'browser.firefox.path'. Otherwise, 'git-help--browse' assumes the tool
+'browser.firefox.path'. Otherwise, 'git-web--browse' assumes the tool
 is available in PATH.
 +
 Note that the script tries, as much as possible, to display the HTML
 page in a new tab on an already opened browser.
 +
-The following browsers are currently supported by 'git-help--browse':
+The following browsers are currently supported by 'git-web--browse':
 +
 * firefox (this is the default under X Window when not using KDE)
 * iceweasel
diff --git a/Makefile b/Makefile
index a03fd2e9c9..d288378aa1 100644
--- a/Makefile
+++ b/Makefile
@@ -231,7 +231,7 @@ SCRIPT_SH = \
 	git-lost-found.sh git-quiltimport.sh git-submodule.sh \
 	git-filter-branch.sh \
 	git-stash.sh \
-	git-help--browse.sh
+	git-web--browse.sh
 
 SCRIPT_PERL = \
 	git-add--interactive.perl \
diff --git a/git-help--browse.sh b/git-web--browse.sh
similarity index 100%
rename from git-help--browse.sh
rename to git-web--browse.sh
diff --git a/help.c b/help.c
index 058a397534..c35912bc55 100644
--- a/help.c
+++ b/help.c
@@ -347,7 +347,7 @@ static void show_html_page(const char *git_cmd)
 
 	get_html_page_path(&page_path, page);
 
-	execl_git_cmd("help--browse", "-c", "help.browser", page_path.buf, NULL);
+	execl_git_cmd("web--browse", "-c", "help.browser", page_path.buf, NULL);
 }
 
 void help_unknown_cmd(const char *cmd)

From 2e0c290299e381884e4f4a4efb847fc8ecc4647c Mon Sep 17 00:00:00 2001
From: Christian Couder <chriscool@tuxfamily.org>
Date: Sat, 2 Feb 2008 07:32:56 +0100
Subject: [PATCH 1313/1490] instaweb: use 'git-web--browse' to launch browser.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-instaweb.sh | 20 ++++++--------------
 1 file changed, 6 insertions(+), 14 deletions(-)

diff --git a/git-instaweb.sh b/git-instaweb.sh
index 3e4452bc4b..6f91c8f845 100755
--- a/git-instaweb.sh
+++ b/git-instaweb.sh
@@ -24,8 +24,6 @@ restart        restart the web server
 fqgitdir="$GIT_DIR"
 local="`git config --bool --get instaweb.local`"
 httpd="`git config --get instaweb.httpd`"
-browser="`git config --get instaweb.browser`"
-test -z "$browser" && browser="`git config --get web.browser`"
 port=`git config --get instaweb.port`
 module_path="`git config --get instaweb.modulepath`"
 
@@ -36,9 +34,6 @@ conf="$GIT_DIR/gitweb/httpd.conf"
 # if installed, it doesn't need further configuration (module_path)
 test -z "$httpd" && httpd='lighttpd -f'
 
-# probably the most popular browser among gitweb users
-test -z "$browser" && browser='firefox'
-
 # any untaken local port will do...
 test -z "$port" && port=1234
 
@@ -274,14 +269,11 @@ webrick)
 	;;
 esac
 
-init_browser_path() {
-	browser_path="`git config browser.$1.path`"
-	test -z "$browser_path" && browser_path="$1"
-}
-
 start_httpd
 url=http://127.0.0.1:$port
-test -n "$browser" && {
-	init_browser_path "$browser"
-	"$browser_path" $url
-} || echo $url
+
+if test -n "$browser"; then
+	git web--browse -b "$browser" $url || echo $url
+else
+	git web--browse -c "instaweb.browser" $url || echo $url
+fi

From ef5b9d6e2286630bf8afb5bdf1c6e3356f3d50c7 Mon Sep 17 00:00:00 2001
From: Johannes Sixt <johannes.sixt@telecom.at>
Date: Tue, 5 Feb 2008 09:17:33 +0100
Subject: [PATCH 1314/1490] Fix misuse of prefix_path()

When DEFAULT_GIT_TEMPLATE_DIR is specified as a relative path,
init-db made it relative to exec_path using prefix_path(), which
is wrong.  prefix_path() is about a file inside the work tree.
There was a similar misuse in config.c that takes relative
ETC_GITCONFIG path. Noticed by Junio C Hamano.

We concatenate the paths manually. (prefix_filename() won't do
because it expects a prefix with a trailing '/'.)

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-init-db.c | 5 +++--
 config.c          | 7 +++----
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/builtin-init-db.c b/builtin-init-db.c
index e51d447761..5d7cdda933 100644
--- a/builtin-init-db.c
+++ b/builtin-init-db.c
@@ -141,8 +141,9 @@ static void copy_templates(const char *git_dir, int len, const char *template_di
 		 */
 		template_dir = DEFAULT_GIT_TEMPLATE_DIR;
 		if (!is_absolute_path(template_dir)) {
-			const char *exec_path = git_exec_path();
-			template_dir = prefix_filename(exec_path, strlen(exec_path), template_dir);
+			struct strbuf d = STRBUF_INIT;
+			strbuf_addf(&d, "%s/%s", git_exec_path(), template_dir);
+			template_dir = strbuf_detach(&d, NULL);
 		}
 	}
 	strcpy(template_path, template_dir);
diff --git a/config.c b/config.c
index 0b0c9bd050..498259ebef 100644
--- a/config.c
+++ b/config.c
@@ -484,10 +484,9 @@ const char *git_etc_gitconfig(void)
 		system_wide = ETC_GITCONFIG;
 		if (!is_absolute_path(system_wide)) {
 			/* interpret path relative to exec-dir */
-			const char *exec_path = git_exec_path();
-			system_wide = strdup(prefix_filename(exec_path,
-							     strlen(exec_path),
-							     system_wide));
+			struct strbuf d = STRBUF_INIT;
+			strbuf_addf(&d, "%s/%s", git_exec_path(), system_wide);
+			system_wide = strbuf_detach(&d, NULL);
 		}
 	}
 	return system_wide;

From f1c3239ab5c4d66637822b03db407f87ed068d15 Mon Sep 17 00:00:00 2001
From: Gerrit Pape <pape@smarden.org>
Date: Wed, 6 Feb 2008 07:03:53 +0000
Subject: [PATCH 1315/1490] INSTALL: git-merge no longer uses cpio

Since a64d7784e830b3140e7d0f2b45cb3d8fafb84cca git merge doesn't use cpio
anymore, adapt the documentation.

Signed-off-by: Gerrit Pape <pape@smarden.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 INSTALL | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/INSTALL b/INSTALL
index f1eb4049b9..6f3bcb4525 100644
--- a/INSTALL
+++ b/INSTALL
@@ -79,8 +79,8 @@ Issues of note:
 	- "perl" and POSIX-compliant shells are needed to use most of
 	  the barebone Porcelainish scripts.
 
-	- "cpio" is used by git-merge for saving and restoring the index,
-	  and by git-clone when doing a local (possibly hardlinked) clone.
+	- "cpio" is used by git-clone when doing a local (possibly
+	  hardlinked) clone.
 
  - Some platform specific issues are dealt with Makefile rules,
    but depending on your specific installation, you may not

From 3473f3035d04957ca24d3ccc232f4263b26d6bb8 Mon Sep 17 00:00:00 2001
From: Paolo Bonzini <bonzini@gnu.org>
Date: Tue, 5 Feb 2008 11:01:44 +0100
Subject: [PATCH 1316/1490] git-commit: support variable number of hook
 arguments

This is a preparatory patch to allow using run_hook for the
prepare-commit-msg hook.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-commit.c | 61 +++++++++++++++++++++++++++---------------------
 1 file changed, 35 insertions(+), 26 deletions(-)

diff --git a/builtin-commit.c b/builtin-commit.c
index c787bed696..ec00134f98 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -343,6 +343,40 @@ static int run_status(FILE *fp, const char *index_file, const char *prefix, int
 	return s.commitable;
 }
 
+static int run_hook(const char *index_file, const char *name, ...)
+{
+	struct child_process hook;
+	const char *argv[10], *env[2];
+	char index[PATH_MAX];
+	va_list args;
+	int i;
+
+	va_start(args, name);
+	argv[0] = git_path("hooks/%s", name);
+	i = 0;
+	do {
+		if (++i >= ARRAY_SIZE(argv))
+			die ("run_hook(): too many arguments");
+		argv[i] = va_arg(args, const char *);
+	} while (argv[i]);
+	va_end(args);
+
+	snprintf(index, sizeof(index), "GIT_INDEX_FILE=%s", index_file);
+	env[0] = index;
+	env[1] = NULL;
+
+	if (access(argv[0], X_OK) < 0)
+		return 0;
+
+	memset(&hook, 0, sizeof(hook));
+	hook.argv = argv;
+	hook.no_stdin = 1;
+	hook.stdout_to_stderr = 1;
+	hook.env = env;
+
+	return run_command(&hook);
+}
+
 static const char sign_off_header[] = "Signed-off-by: ";
 
 static int prepare_log_message(const char *index_file, const char *prefix)
@@ -677,31 +711,6 @@ int cmd_status(int argc, const char **argv, const char *prefix)
 	return commitable ? 0 : 1;
 }
 
-static int run_hook(const char *index_file, const char *name, const char *arg)
-{
-	struct child_process hook;
-	const char *argv[3], *env[2];
-	char index[PATH_MAX];
-
-	argv[0] = git_path("hooks/%s", name);
-	argv[1] = arg;
-	argv[2] = NULL;
-	snprintf(index, sizeof(index), "GIT_INDEX_FILE=%s", index_file);
-	env[0] = index;
-	env[1] = NULL;
-
-	if (access(argv[0], X_OK) < 0)
-		return 0;
-
-	memset(&hook, 0, sizeof(hook));
-	hook.argv = argv;
-	hook.no_stdin = 1;
-	hook.stdout_to_stderr = 1;
-	hook.env = env;
-
-	return run_command(&hook);
-}
-
 static void print_summary(const char *prefix, const unsigned char *sha1)
 {
 	struct rev_info rev;
@@ -876,7 +885,7 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
 		launch_editor(git_path(commit_editmsg), NULL, env);
 	}
 	if (!no_verify &&
-	    run_hook(index_file, "commit-msg", git_path(commit_editmsg))) {
+	    run_hook(index_file, "commit-msg", git_path(commit_editmsg), NULL)) {
 		rollback_index_files();
 		exit(1);
 	}

From 406400ce4f69e79b544dd3539a71b85d99331820 Mon Sep 17 00:00:00 2001
From: Paolo Bonzini <bonzini@gnu.org>
Date: Tue, 5 Feb 2008 11:01:45 +0100
Subject: [PATCH 1317/1490] git-commit: set GIT_EDITOR=: if editor will not be
 launched

This is a preparatory patch that provides a simple way for the future
prepare-commit-msg hook to discover if the editor will be launched.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/hooks.txt | 4 ++++
 builtin-commit.c        | 2 ++
 2 files changed, 6 insertions(+)

diff --git a/Documentation/hooks.txt b/Documentation/hooks.txt
index f110162b01..e8d80cfcdb 100644
--- a/Documentation/hooks.txt
+++ b/Documentation/hooks.txt
@@ -61,6 +61,10 @@ The default 'pre-commit' hook, when enabled, catches introduction
 of lines with trailing whitespaces and aborts the commit when
 such a line is found.
 
+All the `git-commit` hooks are invoked with the environment
+variable `GIT_EDITOR=:` if the command will not bring up an editor
+to modify the commit message.
+
 commit-msg
 ----------
 
diff --git a/builtin-commit.c b/builtin-commit.c
index ec00134f98..90ddbaebf8 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -599,6 +599,8 @@ static int parse_and_validate_options(int argc, const char *argv[],
 		use_editor = 0;
 	if (edit_flag)
 		use_editor = 1;
+	if (!use_editor)
+		setenv("GIT_EDITOR", ":", 1);
 
 	if (get_sha1("HEAD", head_sha1))
 		initial_commit = 1;

From ec84bd000a89e657b36136ec927144cd13f26079 Mon Sep 17 00:00:00 2001
From: Paolo Bonzini <bonzini@gnu.org>
Date: Tue, 5 Feb 2008 11:01:46 +0100
Subject: [PATCH 1318/1490] git-commit: Refactor creation of log message.

This patch moves the code of run_commit, up to writing the trees, editing
the message and running the commit-msg hook to prepare_log_message.  It also
renames the latter to prepare_to_commit.

This simplifies a little the code for the next patch.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-commit.c  | 173 ++++++++++++++++++++++++----------------------
 t/t7502-commit.sh |  29 ++++++++
 2 files changed, 118 insertions(+), 84 deletions(-)

diff --git a/builtin-commit.c b/builtin-commit.c
index 90ddbaebf8..e8cb320590 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -377,9 +377,17 @@ static int run_hook(const char *index_file, const char *name, ...)
 	return run_command(&hook);
 }
 
+static int is_a_merge(const unsigned char *sha1)
+{
+	struct commit *commit = lookup_commit(sha1);
+	if (!commit || parse_commit(commit))
+		die("could not parse HEAD commit");
+	return !!(commit->parents && commit->parents->next);
+}
+
 static const char sign_off_header[] = "Signed-off-by: ";
 
-static int prepare_log_message(const char *index_file, const char *prefix)
+static int prepare_to_commit(const char *index_file, const char *prefix)
 {
 	struct stat statbuf;
 	int commitable, saved_color_setting;
@@ -387,6 +395,9 @@ static int prepare_log_message(const char *index_file, const char *prefix)
 	char *buffer;
 	FILE *fp;
 
+	if (!no_verify && run_hook(index_file, "pre-commit", NULL))
+		return 0;
+
 	strbuf_init(&sb, 0);
 	if (message.len) {
 		strbuf_addbuf(&sb, &message);
@@ -447,13 +458,38 @@ static int prepare_log_message(const char *index_file, const char *prefix)
 
 	strbuf_release(&sb);
 
-	if (!use_editor) {
+	if (use_editor) {
+		if (in_merge)
+			fprintf(fp,
+				"#\n"
+				"# It looks like you may be committing a MERGE.\n"
+				"# If this is not correct, please remove the file\n"
+				"#	%s\n"
+				"# and try again.\n"
+				"#\n",
+				git_path("MERGE_HEAD"));
+
+		fprintf(fp,
+			"\n"
+			"# Please enter the commit message for your changes.\n"
+			"# (Comment lines starting with '#' will ");
+		if (cleanup_mode == CLEANUP_ALL)
+			fprintf(fp, "not be included)\n");
+		else /* CLEANUP_SPACE, that is. */
+			fprintf(fp, "be kept.\n"
+				"# You can remove them yourself if you want to)\n");
+		if (only_include_assumed)
+			fprintf(fp, "# %s\n", only_include_assumed);
+
+		saved_color_setting = wt_status_use_color;
+		wt_status_use_color = 0;
+		commitable = run_status(fp, index_file, prefix, 1);
+		wt_status_use_color = saved_color_setting;
+	} else {
 		struct rev_info rev;
 		unsigned char sha1[20];
 		const char *parent = "HEAD";
 
-		fclose(fp);
-
 		if (!active_nr && read_cache() < 0)
 			die("Cannot read index");
 
@@ -461,48 +497,56 @@ static int prepare_log_message(const char *index_file, const char *prefix)
 			parent = "HEAD^1";
 
 		if (get_sha1(parent, sha1))
-			return !!active_nr;
+			commitable = !!active_nr;
+		else {
+			init_revisions(&rev, "");
+			rev.abbrev = 0;
+			setup_revisions(0, NULL, &rev, parent);
+			DIFF_OPT_SET(&rev.diffopt, QUIET);
+			DIFF_OPT_SET(&rev.diffopt, EXIT_WITH_STATUS);
+			run_diff_index(&rev, 1 /* cached */);
 
-		init_revisions(&rev, "");
-		rev.abbrev = 0;
-		setup_revisions(0, NULL, &rev, parent);
-		DIFF_OPT_SET(&rev.diffopt, QUIET);
-		DIFF_OPT_SET(&rev.diffopt, EXIT_WITH_STATUS);
-		run_diff_index(&rev, 1 /* cached */);
-
-		return !!DIFF_OPT_TST(&rev.diffopt, HAS_CHANGES);
+			commitable = !!DIFF_OPT_TST(&rev.diffopt, HAS_CHANGES);
+		}
 	}
 
-	if (in_merge)
-		fprintf(fp,
-			"#\n"
-			"# It looks like you may be committing a MERGE.\n"
-			"# If this is not correct, please remove the file\n"
-			"#	%s\n"
-			"# and try again.\n"
-			"#\n",
-			git_path("MERGE_HEAD"));
-
-	fprintf(fp,
-		"\n"
-		"# Please enter the commit message for your changes.\n"
-		"# (Comment lines starting with '#' will ");
-	if (cleanup_mode == CLEANUP_ALL)
-		fprintf(fp, "not be included)\n");
-	else /* CLEANUP_SPACE, that is. */
-		fprintf(fp, "be kept.\n"
-			"# You can remove them yourself if you want to)\n");
-	if (only_include_assumed)
-		fprintf(fp, "# %s\n", only_include_assumed);
-
-	saved_color_setting = wt_status_use_color;
-	wt_status_use_color = 0;
-	commitable = run_status(fp, index_file, prefix, 1);
-	wt_status_use_color = saved_color_setting;
-
 	fclose(fp);
 
-	return commitable;
+	if (!commitable && !in_merge && !allow_empty &&
+	    !(amend && is_a_merge(head_sha1))) {
+		run_status(stdout, index_file, prefix, 0);
+		unlink(commit_editmsg);
+		return 0;
+	}
+
+	/*
+	 * Re-read the index as pre-commit hook could have updated it,
+	 * and write it out as a tree.  We must do this before we invoke
+	 * the editor and after we invoke run_status above.
+	 */
+	discard_cache();
+	read_cache_from(index_file);
+	if (!active_cache_tree)
+		active_cache_tree = cache_tree();
+	if (cache_tree_update(active_cache_tree,
+			      active_cache, active_nr, 0, 0) < 0) {
+		error("Error building trees");
+		return 0;
+	}
+
+	if (use_editor) {
+		char index[PATH_MAX];
+		const char *env[2] = { index, NULL };
+		snprintf(index, sizeof(index), "GIT_INDEX_FILE=%s", index_file);
+		launch_editor(git_path(commit_editmsg), NULL, env);
+	}
+
+	if (!no_verify &&
+	    run_hook(index_file, "commit-msg", git_path(commit_editmsg), NULL)) {
+		return 0;
+	}
+
+	return 1;
 }
 
 /*
@@ -761,14 +805,6 @@ int git_commit_config(const char *k, const char *v)
 	return git_status_config(k, v);
 }
 
-static int is_a_merge(const unsigned char *sha1)
-{
-	struct commit *commit = lookup_commit(sha1);
-	if (!commit || parse_commit(commit))
-		die("could not parse HEAD commit");
-	return !!(commit->parents && commit->parents->next);
-}
-
 static const char commit_utf8_warn[] =
 "Warning: commit message does not conform to UTF-8.\n"
 "You may want to amend it after fixing the message, or set the config\n"
@@ -800,33 +836,13 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
 
 	index_file = prepare_index(argc, argv, prefix);
 
-	if (!no_verify && run_hook(index_file, "pre-commit", NULL)) {
+	/* Set up everything for writing the commit object.  This includes
+	   running hooks, writing the trees, and interacting with the user.  */
+	if (!prepare_to_commit(index_file, prefix)) {
 		rollback_index_files();
 		return 1;
 	}
 
-	if (!prepare_log_message(index_file, prefix) && !in_merge &&
-	    !allow_empty && !(amend && is_a_merge(head_sha1))) {
-		run_status(stdout, index_file, prefix, 0);
-		rollback_index_files();
-		unlink(commit_editmsg);
-		return 1;
-	}
-
-	/*
-	 * Re-read the index as pre-commit hook could have updated it,
-	 * and write it out as a tree.
-	 */
-	discard_cache();
-	read_cache_from(index_file);
-	if (!active_cache_tree)
-		active_cache_tree = cache_tree();
-	if (cache_tree_update(active_cache_tree,
-			      active_cache, active_nr, 0, 0) < 0) {
-		rollback_index_files();
-		die("Error building trees");
-	}
-
 	/*
 	 * The commit object
 	 */
@@ -878,19 +894,8 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
 		strbuf_addf(&sb, "encoding %s\n", git_commit_encoding);
 	strbuf_addch(&sb, '\n');
 
-	/* Get the commit message and validate it */
+	/* Finally, get the commit message */
 	header_len = sb.len;
-	if (use_editor) {
-		char index[PATH_MAX];
-		const char *env[2] = { index, NULL };
-		snprintf(index, sizeof(index), "GIT_INDEX_FILE=%s", index_file);
-		launch_editor(git_path(commit_editmsg), NULL, env);
-	}
-	if (!no_verify &&
-	    run_hook(index_file, "commit-msg", git_path(commit_editmsg), NULL)) {
-		rollback_index_files();
-		exit(1);
-	}
 	if (strbuf_read_file(&sb, git_path(commit_editmsg), 0) < 0) {
 		rollback_index_files();
 		die("could not read commit message");
diff --git a/t/t7502-commit.sh b/t/t7502-commit.sh
index aaf497e6a5..b780fddc08 100755
--- a/t/t7502-commit.sh
+++ b/t/t7502-commit.sh
@@ -154,4 +154,33 @@ test_expect_success 'cleanup commit messages (strip,-F,-e)' '
 
 '
 
+pwd=`pwd`
+cat >> .git/FAKE_EDITOR << EOF
+#! /bin/sh
+echo editor started > "$pwd/.git/result"
+exit 0
+EOF
+chmod +x .git/FAKE_EDITOR
+
+test_expect_success 'do not fire editor in the presence of conflicts' '
+
+	git clean
+	echo f>g
+	git add g
+	git commit -myes
+	git branch second
+	echo master>g
+	echo g>h
+	git add g h
+	git commit -mmaster
+	git checkout second
+	echo second>g
+	git add g
+	git commit -msecond
+	git cherry-pick -n master
+	echo "editor not started" > .git/result
+	GIT_EDITOR=`pwd`/.git/FAKE_EDITOR git commit && exit 1  # should fail
+	test "`cat .git/result`" = "editor not started"
+'
+
 test_done

From 8089c85bcba89464b9b2a32fa948ed85eb367e70 Mon Sep 17 00:00:00 2001
From: Paolo Bonzini <bonzini@gnu.org>
Date: Tue, 5 Feb 2008 08:04:18 +0100
Subject: [PATCH 1319/1490] git-commit: add a prepare-commit-msg hook

The prepare-commit-msg hook is run whenever a "fresh" commit message
is prepared, just before it is shown in the editor (if it is).
Its purpose is to modify the commit message in-place.

It takes one to three parameters.  The first is the name of the file that
the commit log message.  The second is the source of the commit message,
and can be: "message" (if a -m or -F option was given); "template" (if a
-t option was given or the configuration option commit.template is set);
"merge" (if the commit is a merge or a .git/MERGE_MSG file exists);
"squash" (if a .git/SQUASH_MSG file exists); or "commit", followed by
a commit SHA1 as the third parameter (if a -c, -C or --amend option
was given).

If its exit status is non-zero, git-commit will abort.  The hook is
not suppressed by the --no-verify option, so it should not be used
as a replacement for the pre-commit hook.

The sample prepare-commit-msg comments out the `Conflicts:` part of
a merge's commit message; other examples are commented out, including
adding a Signed-off-by line at the bottom of the commit messsage,
that the user can then edit or discard altogether.

Signed-off-by: Paolo Bonzini <bonzini@gnu.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-commit.txt        |   4 +-
 Documentation/hooks.txt             |  25 +++++
 builtin-commit.c                    |  21 ++++
 t/t7505-prepare-commit-msg-hook.sh  | 155 ++++++++++++++++++++++++++++
 templates/hooks--commit-msg         |   3 +
 templates/hooks--prepare-commit-msg |  36 +++++++
 6 files changed, 242 insertions(+), 2 deletions(-)
 create mode 100755 t/t7505-prepare-commit-msg-hook.sh
 create mode 100644 templates/hooks--prepare-commit-msg

diff --git a/Documentation/git-commit.txt b/Documentation/git-commit.txt
index c3725b2ed9..b4ae61ff46 100644
--- a/Documentation/git-commit.txt
+++ b/Documentation/git-commit.txt
@@ -280,8 +280,8 @@ order).
 
 HOOKS
 -----
-This command can run `commit-msg`, `pre-commit`, and
-`post-commit` hooks.  See link:hooks.html[hooks] for more
+This command can run `commit-msg`, `prepare-commit-msg`, `pre-commit`,
+and `post-commit` hooks.  See link:hooks.html[hooks] for more
 information.
 
 
diff --git a/Documentation/hooks.txt b/Documentation/hooks.txt
index e8d80cfcdb..76b8d77460 100644
--- a/Documentation/hooks.txt
+++ b/Documentation/hooks.txt
@@ -65,6 +65,31 @@ All the `git-commit` hooks are invoked with the environment
 variable `GIT_EDITOR=:` if the command will not bring up an editor
 to modify the commit message.
 
+prepare-commit-msg
+------------------
+
+This hook is invoked by `git-commit` right after preparing the
+default log message, and before the editor is started.
+
+It takes one to three parameters.  The first is the name of the file
+that the commit log message.  The second is the source of the commit
+message, and can be: `message` (if a `\-m` or `\-F` option was
+given); `template` (if a `\-t` option was given or the
+configuration option `commit.template` is set); `merge` (if the
+commit is a merge or a `.git/MERGE_MSG` file exists); `squash`
+(if a `.git/SQUASH_MSG` file exists); or `commit`, followed by
+a commit SHA1 (if a `\-c`, `\-C` or `\--amend` option was given).
+
+If the exit status is non-zero, `git-commit` will abort.
+
+The purpose of the hook is to edit the message file in place, and
+it is not suppressed by the `\--no-verify` option.  A non-zero exit
+means a failure of the hook and aborts the commit.  It should not
+be used as replacement for pre-commit hook.
+
+The sample `prepare-commit-msg` hook that comes with git comments
+out the `Conflicts:` part of a merge's commit message.
+
 commit-msg
 ----------
 
diff --git a/builtin-commit.c b/builtin-commit.c
index e8cb320590..03caa30f0e 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -394,6 +394,8 @@ static int prepare_to_commit(const char *index_file, const char *prefix)
 	struct strbuf sb;
 	char *buffer;
 	FILE *fp;
+	const char *hook_arg1 = NULL;
+	const char *hook_arg2 = NULL;
 
 	if (!no_verify && run_hook(index_file, "pre-commit", NULL))
 		return 0;
@@ -401,32 +403,47 @@ static int prepare_to_commit(const char *index_file, const char *prefix)
 	strbuf_init(&sb, 0);
 	if (message.len) {
 		strbuf_addbuf(&sb, &message);
+		hook_arg1 = "message";
 	} else if (logfile && !strcmp(logfile, "-")) {
 		if (isatty(0))
 			fprintf(stderr, "(reading log message from standard input)\n");
 		if (strbuf_read(&sb, 0, 0) < 0)
 			die("could not read log from standard input");
+		hook_arg1 = "message";
 	} else if (logfile) {
 		if (strbuf_read_file(&sb, logfile, 0) < 0)
 			die("could not read log file '%s': %s",
 			    logfile, strerror(errno));
+		hook_arg1 = "message";
 	} else if (use_message) {
 		buffer = strstr(use_message_buffer, "\n\n");
 		if (!buffer || buffer[2] == '\0')
 			die("commit has empty message");
 		strbuf_add(&sb, buffer + 2, strlen(buffer + 2));
+		hook_arg1 = "commit";
+		hook_arg2 = use_message;
 	} else if (!stat(git_path("MERGE_MSG"), &statbuf)) {
 		if (strbuf_read_file(&sb, git_path("MERGE_MSG"), 0) < 0)
 			die("could not read MERGE_MSG: %s", strerror(errno));
+		hook_arg1 = "merge";
 	} else if (!stat(git_path("SQUASH_MSG"), &statbuf)) {
 		if (strbuf_read_file(&sb, git_path("SQUASH_MSG"), 0) < 0)
 			die("could not read SQUASH_MSG: %s", strerror(errno));
+		hook_arg1 = "squash";
 	} else if (template_file && !stat(template_file, &statbuf)) {
 		if (strbuf_read_file(&sb, template_file, 0) < 0)
 			die("could not read %s: %s",
 			    template_file, strerror(errno));
+		hook_arg1 = "template";
 	}
 
+	/*
+	 * This final case does not modify the template message,
+	 * it just sets the argument to the prepare-commit-msg hook.
+	 */
+	else if (in_merge)
+		hook_arg1 = "merge";
+
 	fp = fopen(git_path(commit_editmsg), "w");
 	if (fp == NULL)
 		die("could not open %s", git_path(commit_editmsg));
@@ -534,6 +551,10 @@ static int prepare_to_commit(const char *index_file, const char *prefix)
 		return 0;
 	}
 
+	if (run_hook(index_file, "prepare-commit-msg",
+		     git_path(commit_editmsg), hook_arg1, hook_arg2, NULL))
+		return 0;
+
 	if (use_editor) {
 		char index[PATH_MAX];
 		const char *env[2] = { index, NULL };
diff --git a/t/t7505-prepare-commit-msg-hook.sh b/t/t7505-prepare-commit-msg-hook.sh
new file mode 100755
index 0000000000..7ddec99a64
--- /dev/null
+++ b/t/t7505-prepare-commit-msg-hook.sh
@@ -0,0 +1,155 @@
+#!/bin/sh
+
+test_description='prepare-commit-msg hook'
+
+. ./test-lib.sh
+
+test_expect_success 'with no hook' '
+
+	echo "foo" > file &&
+	git add file &&
+	git commit -m "first"
+
+'
+
+# set up fake editor for interactive editing
+cat > fake-editor <<'EOF'
+#!/bin/sh
+exit 0
+EOF
+chmod +x fake-editor
+FAKE_EDITOR="$(pwd)/fake-editor"
+export FAKE_EDITOR
+
+# now install hook that always succeeds and adds a message
+HOOKDIR="$(git rev-parse --git-dir)/hooks"
+HOOK="$HOOKDIR/prepare-commit-msg"
+mkdir -p "$HOOKDIR"
+cat > "$HOOK" <<'EOF'
+#!/bin/sh
+if test "$2" = commit; then
+  source=$(git-rev-parse "$3")
+else
+  source=${2-default}
+fi
+if test "$GIT_EDITOR" = :; then
+  sed -e "1s/.*/$source (no editor)/" "$1" > msg.tmp
+else
+  sed -e "1s/.*/$source/" "$1" > msg.tmp
+fi
+mv msg.tmp "$1"
+exit 0
+EOF
+chmod +x "$HOOK"
+
+echo dummy template > "$(git rev-parse --git-dir)/template"
+
+test_expect_success 'with hook (-m)' '
+
+	echo "more" >> file &&
+	git add file &&
+	git commit -m "more" &&
+	test "`git log -1 --pretty=format:%s`" = "message (no editor)"
+
+'
+
+test_expect_success 'with hook (-m editor)' '
+
+	echo "more" >> file &&
+	git add file &&
+	GIT_EDITOR="$FAKE_EDITOR" git commit -e -m "more more" &&
+	test "`git log -1 --pretty=format:%s`" = message
+
+'
+
+test_expect_success 'with hook (-t)' '
+
+	echo "more" >> file &&
+	git add file &&
+	git commit -t "$(git rev-parse --git-dir)/template" &&
+	test "`git log -1 --pretty=format:%s`" = template
+
+'
+
+test_expect_success 'with hook (-F)' '
+
+	echo "more" >> file &&
+	git add file &&
+	(echo more | git commit -F -) &&
+	test "`git log -1 --pretty=format:%s`" = "message (no editor)"
+
+'
+
+test_expect_success 'with hook (-F editor)' '
+
+	echo "more" >> file &&
+	git add file &&
+	(echo more more | GIT_EDITOR="$FAKE_EDITOR" git commit -e -F -) &&
+	test "`git log -1 --pretty=format:%s`" = message
+
+'
+
+test_expect_success 'with hook (-C)' '
+
+	head=`git rev-parse HEAD` &&
+	echo "more" >> file &&
+	git add file &&
+	git commit -C $head &&
+	test "`git log -1 --pretty=format:%s`" = "$head (no editor)"
+
+'
+
+test_expect_success 'with hook (editor)' '
+
+	echo "more more" >> file &&
+	git add file &&
+	GIT_EDITOR="$FAKE_EDITOR" git commit &&
+	test "`git log -1 --pretty=format:%s`" = default
+
+'
+
+test_expect_success 'with hook (--amend)' '
+
+	head=`git rev-parse HEAD` &&
+	echo "more" >> file &&
+	git add file &&
+	GIT_EDITOR="$FAKE_EDITOR" git commit --amend &&
+	test "`git log -1 --pretty=format:%s`" = "$head"
+
+'
+
+test_expect_success 'with hook (-c)' '
+
+	head=`git rev-parse HEAD` &&
+	echo "more" >> file &&
+	git add file &&
+	GIT_EDITOR="$FAKE_EDITOR" git commit -c $head &&
+	test "`git log -1 --pretty=format:%s`" = "$head"
+
+'
+
+cat > "$HOOK" <<'EOF'
+#!/bin/sh
+exit 1
+EOF
+
+test_expect_success 'with failing hook' '
+
+	head=`git rev-parse HEAD` &&
+	echo "more" >> file &&
+	git add file &&
+	! GIT_EDITOR="$FAKE_EDITOR" git commit -c $head
+
+'
+
+test_expect_success 'with failing hook (--no-verify)' '
+
+	head=`git rev-parse HEAD` &&
+	echo "more" >> file &&
+	git add file &&
+	! GIT_EDITOR="$FAKE_EDITOR" git commit --no-verify -c $head
+
+'
+
+
+test_done
diff --git a/templates/hooks--commit-msg b/templates/hooks--commit-msg
index c5cdb9d7ee..4ef86eb244 100644
--- a/templates/hooks--commit-msg
+++ b/templates/hooks--commit-msg
@@ -9,6 +9,9 @@
 # To enable this hook, make this file executable.
 
 # Uncomment the below to add a Signed-off-by line to the message.
+# Doing this in a hook is a bad idea in general, but the prepare-commit-msg
+# hook is more suited to it.
+#
 # SOB=$(git var GIT_AUTHOR_IDENT | sed -n 's/^\(.*>\).*$/Signed-off-by: \1/p')
 # grep -qs "^$SOB" "$1" || echo "$SOB" >> "$1"
 
diff --git a/templates/hooks--prepare-commit-msg b/templates/hooks--prepare-commit-msg
new file mode 100644
index 0000000000..ff0f42a1d9
--- /dev/null
+++ b/templates/hooks--prepare-commit-msg
@@ -0,0 +1,36 @@
+#!/bin/sh
+#
+# An example hook script to prepare the commit log message.
+# Called by git-commit with the name of the file that has the
+# commit message, followed by the description of the commit
+# message's source.  The hook's purpose is to edit the commit
+# message file.  If the hook fails with a non-zero status,
+# the commit is aborted.
+#
+# To enable this hook, make this file executable.
+
+# This hook includes three examples.  The first comments out the
+# "Conflicts:" part of a merge commit.
+#
+# The second includes the output of "git diff --name-status -r"
+# into the message, just before the "git status" output.  It is
+# commented because it doesn't cope with --amend or with squashed
+# commits.
+#
+# The third example adds a Signed-off-by line to the message, that can
+# still be edited.  This is rarely a good idea.
+
+case "$2 $3" in
+  merge)
+    sed -i '/^Conflicts:/,/#/!b;s/^/# &/;s/^# #/#/' "$1" ;;
+
+# ""|template)
+#   perl -i -pe '
+#      print "\n" . `git diff --cached --name-status -r`
+#	 if /^#/ && $first++ == 0' "$1" ;;
+
+  *) ;;
+esac
+
+# SOB=$(git var GIT_AUTHOR_IDENT | sed -n 's/^\(.*>\).*$/Signed-off-by: \1/p')
+# grep -qs "^$SOB" "$1" || echo "$SOB" >> "$1"

From 21e5ad50fc5e7277c74cfbb3cf6502468e840f86 Mon Sep 17 00:00:00 2001
From: Steffen Prohaska <prohaska@zib.de>
Date: Wed, 6 Feb 2008 12:25:58 +0100
Subject: [PATCH 1320/1490] safecrlf: Add mechanism to warn about irreversible
 crlf conversions

CRLF conversion bears a slight chance of corrupting data.
autocrlf=true will convert CRLF to LF during commit and LF to
CRLF during checkout.  A file that contains a mixture of LF and
CRLF before the commit cannot be recreated by git.  For text
files this is the right thing to do: it corrects line endings
such that we have only LF line endings in the repository.
But for binary files that are accidentally classified as text the
conversion can corrupt data.

If you recognize such corruption early you can easily fix it by
setting the conversion type explicitly in .gitattributes.  Right
after committing you still have the original file in your work
tree and this file is not yet corrupted.  You can explicitly tell
git that this file is binary and git will handle the file
appropriately.

Unfortunately, the desired effect of cleaning up text files with
mixed line endings and the undesired effect of corrupting binary
files cannot be distinguished.  In both cases CRLFs are removed
in an irreversible way.  For text files this is the right thing
to do because CRLFs are line endings, while for binary files
converting CRLFs corrupts data.

This patch adds a mechanism that can either warn the user about
an irreversible conversion or can even refuse to convert.  The
mechanism is controlled by the variable core.safecrlf, with the
following values:

 - false: disable safecrlf mechanism
 - warn: warn about irreversible conversions
 - true: refuse irreversible conversions

The default is to warn.  Users are only affected by this default
if core.autocrlf is set.  But the current default of git is to
leave core.autocrlf unset, so users will not see warnings unless
they deliberately chose to activate the autocrlf mechanism.

The safecrlf mechanism's details depend on the git command.  The
general principles when safecrlf is active (not false) are:

 - we warn/error out if files in the work tree can modified in an
   irreversible way without giving the user a chance to backup the
   original file.

 - for read-only operations that do not modify files in the work tree
   we do not not print annoying warnings.

There are exceptions.  Even though...

 - "git add" itself does not touch the files in the work tree, the
   next checkout would, so the safety triggers;

 - "git apply" to update a text file with a patch does touch the files
   in the work tree, but the operation is about text files and CRLF
   conversion is about fixing the line ending inconsistencies, so the
   safety does not trigger;

 - "git diff" itself does not touch the files in the work tree, it is
   often run to inspect the changes you intend to next "git add".  To
   catch potential problems early, safety triggers.

The concept of a safety check was originally proposed in a similar
way by Linus Torvalds.  Thanks to Dimitry Potapov for insisting
on getting the naked LF/autocrlf=true case right.

Signed-off-by: Steffen Prohaska <prohaska@zib.de>
---
 Documentation/config.txt        | 45 +++++++++++++++++++++++++
 Documentation/gitattributes.txt | 20 ++++++++++++
 builtin-apply.c                 |  2 +-
 builtin-blame.c                 |  2 +-
 cache.h                         | 11 ++++++-
 config.c                        |  9 +++++
 convert.c                       | 47 ++++++++++++++++++++++----
 diff.c                          |  2 +-
 environment.c                   |  1 +
 sha1_file.c                     |  3 +-
 t/t0020-crlf.sh                 | 58 +++++++++++++++++++++++++++++++++
 11 files changed, 189 insertions(+), 11 deletions(-)

diff --git a/Documentation/config.txt b/Documentation/config.txt
index 4e222f15a5..7b8cae1541 100644
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -139,6 +139,51 @@ core.autocrlf::
 	"text" (i.e. be subjected to the autocrlf mechanism) is
 	decided purely based on the contents.
 
+core.safecrlf::
+	If true, makes git check if converting `CRLF` as controlled by
+	`core.autocrlf` is reversible.  Git will verify if a command
+	modifies a file in the work tree either directly or indirectly.
+	For example, committing a file followed by checking out the
+	same file should yield the original file in the work tree.  If
+	this is not the case for the current setting of
+	`core.autocrlf`, git will reject the file.  The variable can
+	be set to "warn", in which case git will only warn about an
+	irreversible conversion but continue the operation.
++
+CRLF conversion bears a slight chance of corrupting data.
+autocrlf=true will convert CRLF to LF during commit and LF to
+CRLF during checkout.  A file that contains a mixture of LF and
+CRLF before the commit cannot be recreated by git.  For text
+files this is the right thing to do: it corrects line endings
+such that we have only LF line endings in the repository.
+But for binary files that are accidentally classified as text the
+conversion can corrupt data.
++
+If you recognize such corruption early you can easily fix it by
+setting the conversion type explicitly in .gitattributes.  Right
+after committing you still have the original file in your work
+tree and this file is not yet corrupted.  You can explicitly tell
+git that this file is binary and git will handle the file
+appropriately.
++
+Unfortunately, the desired effect of cleaning up text files with
+mixed line endings and the undesired effect of corrupting binary
+files cannot be distinguished.  In both cases CRLFs are removed
+in an irreversible way.  For text files this is the right thing
+to do because CRLFs are line endings, while for binary files
+converting CRLFs corrupts data.
++
+Note, this safety check does not mean that a checkout will generate a
+file identical to the original file for a different setting of
+`core.autocrlf`, but only for the current one.  For example, a text
+file with `LF` would be accepted with `core.autocrlf=input` and could
+later be checked out with `core.autocrlf=true`, in which case the
+resulting file would contain `CRLF`, although the original file
+contained `LF`.  However, in both work trees the line endings would be
+consistent, that is either all `LF` or all `CRLF`, but never mixed.  A
+file with mixed line endings would be reported by the `core.safecrlf`
+mechanism.
+
 core.symlinks::
 	If false, symbolic links are checked out as small plain files that
 	contain the link text. linkgit:git-update-index[1] and
diff --git a/Documentation/gitattributes.txt b/Documentation/gitattributes.txt
index 35a29fd60c..84ec9623a2 100644
--- a/Documentation/gitattributes.txt
+++ b/Documentation/gitattributes.txt
@@ -133,6 +133,26 @@ When `core.autocrlf` is set to "input", line endings are
 converted to LF upon checkin, but there is no conversion done
 upon checkout.
 
+If `core.safecrlf` is set to "true" or "warn", git verifies if
+the conversion is reversible for the current setting of
+`core.autocrlf`.  For "true", git rejects irreversible
+conversions; for "warn", git only prints a warning but accepts
+an irreversible conversion.  The safety triggers to prevent such
+a conversion done to the files in the work tree, but there are a
+few exceptions.  Even though...
+
+- "git add" itself does not touch the files in the work tree, the
+  next checkout would, so the safety triggers;
+
+- "git apply" to update a text file with a patch does touch the files
+  in the work tree, but the operation is about text files and CRLF
+  conversion is about fixing the line ending inconsistencies, so the
+  safety does not trigger;
+
+- "git diff" itself does not touch the files in the work tree, it is
+  often run to inspect the changes you intend to next "git add".  To
+  catch potential problems early, safety triggers.
+
 
 `ident`
 ^^^^^^^
diff --git a/builtin-apply.c b/builtin-apply.c
index 15432b6782..3b5618d434 100644
--- a/builtin-apply.c
+++ b/builtin-apply.c
@@ -1430,7 +1430,7 @@ static int read_old_data(struct stat *st, const char *path, struct strbuf *buf)
 	case S_IFREG:
 		if (strbuf_read_file(buf, path, st->st_size) != st->st_size)
 			return error("unable to open or read %s", path);
-		convert_to_git(path, buf->buf, buf->len, buf);
+		convert_to_git(path, buf->buf, buf->len, buf, 0);
 		return 0;
 	default:
 		return -1;
diff --git a/builtin-blame.c b/builtin-blame.c
index 9b4c02e87f..c361ee194e 100644
--- a/builtin-blame.c
+++ b/builtin-blame.c
@@ -2073,7 +2073,7 @@ static struct commit *fake_working_tree_commit(const char *path, const char *con
 		if (strbuf_read(&buf, 0, 0) < 0)
 			die("read error %s from stdin", strerror(errno));
 	}
-	convert_to_git(path, buf.buf, buf.len, &buf);
+	convert_to_git(path, buf.buf, buf.len, &buf, 0);
 	origin->file.ptr = buf.buf;
 	origin->file.size = buf.len;
 	pretend_sha1_file(buf.buf, buf.len, OBJ_BLOB, origin->blob_sha1);
diff --git a/cache.h b/cache.h
index 549f4bbac7..6003c83b2d 100644
--- a/cache.h
+++ b/cache.h
@@ -330,6 +330,14 @@ extern size_t packed_git_limit;
 extern size_t delta_base_cache_limit;
 extern int auto_crlf;
 
+enum safe_crlf {
+	SAFE_CRLF_FALSE = 0,
+	SAFE_CRLF_FAIL = 1,
+	SAFE_CRLF_WARN = 2,
+};
+
+extern enum safe_crlf safe_crlf;
+
 #define GIT_REPO_VERSION 0
 extern int repository_format_version;
 extern int check_repository_format(void);
@@ -633,7 +641,8 @@ extern void trace_argv_printf(const char **argv, const char *format, ...);
 
 /* convert.c */
 /* returns 1 if *dst was used */
-extern int convert_to_git(const char *path, const char *src, size_t len, struct strbuf *dst);
+extern int convert_to_git(const char *path, const char *src, size_t len,
+                          struct strbuf *dst, enum safe_crlf checksafe);
 extern int convert_to_working_tree(const char *path, const char *src, size_t len, struct strbuf *dst);
 
 /* add */
diff --git a/config.c b/config.c
index 498259ebef..3256c99553 100644
--- a/config.c
+++ b/config.c
@@ -407,6 +407,15 @@ int git_default_config(const char *var, const char *value)
 		return 0;
 	}
 
+	if (!strcmp(var, "core.safecrlf")) {
+		if (value && !strcasecmp(value, "warn")) {
+			safe_crlf = SAFE_CRLF_WARN;
+			return 0;
+		}
+		safe_crlf = git_config_bool(var, value);
+		return 0;
+	}
+
 	if (!strcmp(var, "user.name")) {
 		strlcpy(git_default_name, value, sizeof(git_default_name));
 		return 0;
diff --git a/convert.c b/convert.c
index 80f114b2e2..3bbf0c51c2 100644
--- a/convert.c
+++ b/convert.c
@@ -85,8 +85,39 @@ static int is_binary(unsigned long size, struct text_stat *stats)
 	return 0;
 }
 
+static void check_safe_crlf(const char *path, int action,
+                            struct text_stat *stats, enum safe_crlf checksafe)
+{
+	if (!checksafe)
+		return;
+
+	if (action == CRLF_INPUT || auto_crlf <= 0) {
+		/*
+		 * CRLFs would not be restored by checkout:
+		 * check if we'd remove CRLFs
+		 */
+		if (stats->crlf) {
+			if (checksafe == SAFE_CRLF_WARN)
+				warning("CRLF will be replaced by LF in %s.", path);
+			else /* i.e. SAFE_CRLF_FAIL */
+				die("CRLF would be replaced by LF in %s.", path);
+		}
+	} else if (auto_crlf > 0) {
+		/*
+		 * CRLFs would be added by checkout:
+		 * check if we have "naked" LFs
+		 */
+		if (stats->lf != stats->crlf) {
+			if (checksafe == SAFE_CRLF_WARN)
+				warning("LF will be replaced by CRLF in %s", path);
+			else /* i.e. SAFE_CRLF_FAIL */
+				die("LF would be replaced by CRLF in %s", path);
+		}
+	}
+}
+
 static int crlf_to_git(const char *path, const char *src, size_t len,
-                       struct strbuf *buf, int action)
+                       struct strbuf *buf, int action, enum safe_crlf checksafe)
 {
 	struct text_stat stats;
 	char *dst;
@@ -95,9 +126,6 @@ static int crlf_to_git(const char *path, const char *src, size_t len,
 		return 0;
 
 	gather_stats(src, len, &stats);
-	/* No CR? Nothing to convert, regardless. */
-	if (!stats.cr)
-		return 0;
 
 	if (action == CRLF_GUESS) {
 		/*
@@ -115,6 +143,12 @@ static int crlf_to_git(const char *path, const char *src, size_t len,
 			return 0;
 	}
 
+	check_safe_crlf(path, action, &stats, checksafe);
+
+	/* Optimization: No CR? Nothing to convert, regardless. */
+	if (!stats.cr)
+		return 0;
+
 	/* only grow if not in place */
 	if (strbuf_avail(buf) + buf->len < len)
 		strbuf_grow(buf, len - buf->len);
@@ -536,7 +570,8 @@ static int git_path_check_ident(const char *path, struct git_attr_check *check)
 	return !!ATTR_TRUE(value);
 }
 
-int convert_to_git(const char *path, const char *src, size_t len, struct strbuf *dst)
+int convert_to_git(const char *path, const char *src, size_t len,
+                   struct strbuf *dst, enum safe_crlf checksafe)
 {
 	struct git_attr_check check[3];
 	int crlf = CRLF_GUESS;
@@ -558,7 +593,7 @@ int convert_to_git(const char *path, const char *src, size_t len, struct strbuf
 		src = dst->buf;
 		len = dst->len;
 	}
-	ret |= crlf_to_git(path, src, len, dst, crlf);
+	ret |= crlf_to_git(path, src, len, dst, crlf, checksafe);
 	if (ret) {
 		src = dst->buf;
 		len = dst->len;
diff --git a/diff.c b/diff.c
index 5b8afdcb05..562c20ed40 100644
--- a/diff.c
+++ b/diff.c
@@ -1624,7 +1624,7 @@ int diff_populate_filespec(struct diff_filespec *s, int size_only)
 		 * Convert from working tree format to canonical git format
 		 */
 		strbuf_init(&buf, 0);
-		if (convert_to_git(s->path, s->data, s->size, &buf)) {
+		if (convert_to_git(s->path, s->data, s->size, &buf, safe_crlf)) {
 			size_t size = 0;
 			munmap(s->data, s->size);
 			s->should_munmap = 0;
diff --git a/environment.c b/environment.c
index 18a1c4eec4..e351e99ed7 100644
--- a/environment.c
+++ b/environment.c
@@ -35,6 +35,7 @@ int pager_use_color = 1;
 char *editor_program;
 char *excludes_file;
 int auto_crlf = 0;	/* 1: both ways, -1: only when adding git objects */
+enum safe_crlf safe_crlf = SAFE_CRLF_WARN;
 unsigned whitespace_rule_cfg = WS_DEFAULT_RULE;
 
 /* This is set by setup_git_dir_gently() and/or git_default_config() */
diff --git a/sha1_file.c b/sha1_file.c
index 66a4e00fa8..41799492f9 100644
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -2358,7 +2358,8 @@ int index_fd(unsigned char *sha1, int fd, struct stat *st, int write_object,
 	if ((type == OBJ_BLOB) && S_ISREG(st->st_mode)) {
 		struct strbuf nbuf;
 		strbuf_init(&nbuf, 0);
-		if (convert_to_git(path, buf, size, &nbuf)) {
+		if (convert_to_git(path, buf, size, &nbuf,
+		                   write_object ? safe_crlf : 0)) {
 			munmap(buf, size);
 			buf = strbuf_detach(&nbuf, &size);
 			re_allocated = 1;
diff --git a/t/t0020-crlf.sh b/t/t0020-crlf.sh
index 8b27aa892b..90ea081db6 100755
--- a/t/t0020-crlf.sh
+++ b/t/t0020-crlf.sh
@@ -8,6 +8,10 @@ q_to_nul () {
 	tr Q '\000'
 }
 
+q_to_cr () {
+	tr Q '\015'
+}
+
 append_cr () {
 	sed -e 's/$/Q/' | tr Q '\015'
 }
@@ -42,6 +46,60 @@ test_expect_success setup '
 	echo happy.
 '
 
+test_expect_success 'safecrlf: autocrlf=input, all CRLF' '
+
+	git config core.autocrlf input &&
+	git config core.safecrlf true &&
+
+	for w in I am all CRLF; do echo $w; done | append_cr >allcrlf &&
+	! git add allcrlf
+'
+
+test_expect_success 'safecrlf: autocrlf=input, mixed LF/CRLF' '
+
+	git config core.autocrlf input &&
+	git config core.safecrlf true &&
+
+	for w in Oh here is CRLFQ in text; do echo $w; done | q_to_cr >mixed &&
+	! git add mixed
+'
+
+test_expect_success 'safecrlf: autocrlf=true, all LF' '
+
+	git config core.autocrlf true &&
+	git config core.safecrlf true &&
+
+	for w in I am all LF; do echo $w; done >alllf &&
+	! git add alllf
+'
+
+test_expect_success 'safecrlf: autocrlf=true mixed LF/CRLF' '
+
+	git config core.autocrlf true &&
+	git config core.safecrlf true &&
+
+	for w in Oh here is CRLFQ in text; do echo $w; done | q_to_cr >mixed &&
+	! git add mixed
+'
+
+test_expect_success 'safecrlf: print warning only once' '
+
+	git config core.autocrlf input &&
+	git config core.safecrlf warn &&
+
+	for w in I am all LF; do echo $w; done >doublewarn &&
+	git add doublewarn &&
+	git commit -m "nowarn" &&
+	for w in Oh here is CRLFQ in text; do echo $w; done | q_to_cr >doublewarn &&
+	test $(git add doublewarn 2>&1 | grep "CRLF will be replaced by LF" | wc -l) = 1
+'
+
+test_expect_success 'switch off autocrlf, safecrlf, reset HEAD' '
+	git config core.autocrlf false &&
+	git config core.safecrlf false &&
+	git reset --hard HEAD^
+'
+
 test_expect_success 'update with autocrlf=input' '
 
 	rm -f tmp one dir/two three &&

From 7deaec9ac7bb42da0ee40da66f663b0d589ce7ee Mon Sep 17 00:00:00 2001
From: Rafael Garcia-Suarez <rgarciasuarez@gmail.com>
Date: Mon, 4 Feb 2008 11:09:00 +0100
Subject: [PATCH 1321/1490] Make git-remote.perl "use strict" compliant

I was looking at some of the perl commands, and noticed that
git-remote was the only one to lack a 'use strict' pragma at the top,
which could be a good thing for its maintainability. Hopefully, the
required changes are minimal.

Signed-off-by: Rafael Garcia-Suarez <rgarciasuarez@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-remote.perl | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/git-remote.perl b/git-remote.perl
index d13e4c1fea..5cd69513cf 100755
--- a/git-remote.perl
+++ b/git-remote.perl
@@ -1,5 +1,6 @@
 #!/usr/bin/perl -w
 
+use strict;
 use Git;
 my $git = Git->repository();
 
@@ -296,12 +297,13 @@ sub add_remote {
 
 sub update_remote {
 	my ($name) = @_;
+	my @remotes;
 
         my $conf = $git->config("remotes." . $name);
 	if (defined($conf)) {
 		@remotes = split(' ', $conf);
 	} elsif ($name eq 'default') {
-		undef @remotes;
+		@remotes = ();
 		for (sort keys %$remote) {
 			my $do_fetch = $git->config_bool("remote." . $_ .
 						    ".skipDefaultUpdate");
@@ -341,7 +343,7 @@ sub rm_remote {
 	my @refs = $git->command('for-each-ref',
 		'--format=%(refname) %(objectname)', "refs/remotes/$name");
 	for (@refs) {
-		($ref, $object) = split;
+		my ($ref, $object) = split;
 		$git->command(qw(update-ref -d), $ref, $object);
 	}
 	return 0;
@@ -352,7 +354,7 @@ sub add_usage {
 	exit(1);
 }
 
-local $VERBOSE = 0;
+my $VERBOSE = 0;
 @ARGV = grep {
 	if ($_ eq '-v' or $_ eq '--verbose') {
 		$VERBOSE=1;
@@ -395,7 +397,7 @@ sub add_usage {
 		update_remote("default");
 		exit(1);
 	}
-	for ($i = 1; $i < @ARGV; $i++) {
+	for (my $i = 1; $i < @ARGV; $i++) {
 		update_remote($ARGV[$i]);
 	}
 }

From c586879cdfa4f8181a14e953a9152a4639eef333 Mon Sep 17 00:00:00 2001
From: Eric Wong <normalperson@yhbt.net>
Date: Tue, 29 Jan 2008 01:18:58 -0800
Subject: [PATCH 1322/1490] git-svn: improve repository URL matching when
 following parents

This way we can avoid the spawning of a new SVN::Ra session by
reusing the existing one.

The most problematic issue is that some svn servers disallow
too many connections from a single IP, so this will allow
git-svn to fetch from those repositories with a higher success
rate by using fewer connections.

This sometimes showed up as a new (and redundant)
[svn-remote "$parent_refname"] entry in $GIT_DIR/svn/.metadata.

Signed-off-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-svn.perl | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/git-svn.perl b/git-svn.perl
index 6cc3157e22..7889ccea7a 100755
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -2229,7 +2229,12 @@ sub find_parent_branch {
 		# just grow a tail if we're not unique enough :x
 		$ref_id .= '-' while find_ref($ref_id);
 		print STDERR "Initializing parent: $ref_id\n";
-		$gs = Git::SVN->init($new_url, '', $ref_id, $ref_id, 1);
+		my ($u, $p) = ($new_url, '');
+		if ($u =~ s#^\Q$url\E(/|$)##) {
+			$p = $u;
+			$u = $url;
+		}
+		$gs = Git::SVN->init($u, $p, $self->{repo_id}, $ref_id, 1);
 	}
 	my ($r0, $parent) = $gs->find_rev_before($r, 1);
 	if (!defined $r0 || !defined $parent) {

From e62a641de17b172ffc4d3a803085c8afbfbec3d1 Mon Sep 17 00:00:00 2001
From: Florian La Roche <laroche@redhat.com>
Date: Sun, 3 Feb 2008 12:38:46 +0100
Subject: [PATCH 1323/1490] gitweb: Make feed entries point to commitdiff view

Change feeds entries (feeds items) from pointing (linking) to 'commit'
view to pointing to 'commitdiff' view.

First, feed entries have whatchanged-like list of files which were
modified in a commit, so 'commitdiff' view more naturally reflects
feed entry (is more naturally alternate / extended version of a feed
item). Second, this way the patches are shown directly and code review
is done more easily via watching feeds.

[jn: Rewritten commit message]

Signed-off-by: Florian La Roche <laroche@redhat.com>
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 gitweb/gitweb.perl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index ae2d05763f..8ef2735c58 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -5565,7 +5565,7 @@ sub git_feed {
 			or next;
 
 		# print element (entry, item)
-		my $co_url = href(-full=>1, action=>"commit", hash=>$commit);
+		my $co_url = href(-full=>1, action=>"commitdiff", hash=>$commit);
 		if ($format eq 'rss') {
 			print "<item>\n" .
 			      "<title>" . esc_html($co{'title'}) . "</title>\n" .

From a0cf49c16ae37177dcfcefa1149bf09f84721cf5 Mon Sep 17 00:00:00 2001
From: Timo Hirvonen <tihirvon@gmail.com>
Date: Wed, 6 Feb 2008 14:16:08 +0200
Subject: [PATCH 1324/1490] Fix parsing numeric color values

Numeric color only worked if it was at end of line.
Noticed by Chris Larson <clarson@kergoth.com>.

Signed-off-by: Timo Hirvonen <tihirvon@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 color.c          |  2 +-
 t/t4026-color.sh | 69 ++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 70 insertions(+), 1 deletion(-)
 create mode 100755 t/t4026-color.sh

diff --git a/color.c b/color.c
index 7f66c29fae..cb70340420 100644
--- a/color.c
+++ b/color.c
@@ -17,7 +17,7 @@ static int parse_color(const char *name, int len)
 			return i - 1;
 	}
 	i = strtol(name, &end, 10);
-	if (*name && !*end && i >= -1 && i <= 255)
+	if (end - name == len && i >= -1 && i <= 255)
 		return i;
 	return -2;
 }
diff --git a/t/t4026-color.sh b/t/t4026-color.sh
new file mode 100755
index 0000000000..b61e5169f4
--- /dev/null
+++ b/t/t4026-color.sh
@@ -0,0 +1,69 @@
+#!/bin/sh
+#
+# Copyright (c) 2008 Timo Hirvonen
+#
+
+test_description='Test diff/status color escape codes'
+. ./test-lib.sh
+
+color()
+{
+	git config diff.color.new "$1" &&
+	test "`git config --get-color diff.color.new`" = "$2"
+}
+
+invalid_color()
+{
+	git config diff.color.new "$1" &&
+	test -z "`git config --get-color diff.color.new 2>/dev/null`"
+}
+
+test_expect_success 'reset' '
+	color "reset" "[m"
+'
+
+test_expect_success 'attribute before color name' '
+	color "bold red" "[1;31m"
+'
+
+test_expect_success 'color name before attribute' '
+	color "red bold" "[1;31m"
+'
+
+test_expect_success 'attr fg bg' '
+	color "ul blue red" "[4;34;41m"
+'
+
+test_expect_success 'fg attr bg' '
+	color "blue ul red" "[4;34;41m"
+'
+
+test_expect_success 'fg bg attr' '
+	color "blue red ul" "[4;34;41m"
+'
+
+test_expect_success '256 colors' '
+	color "254 bold 255" "[1;38;5;254;48;5;255m"
+'
+
+test_expect_success 'color too small' '
+	invalid_color "-2"
+'
+
+test_expect_success 'color too big' '
+	invalid_color "256"
+'
+
+test_expect_success 'extra character after color number' '
+	invalid_color "3X"
+'
+
+test_expect_success 'extra character after color name' '
+	invalid_color "redX"
+'
+
+test_expect_success 'extra character after attribute' '
+	invalid_color "dimX"
+'
+
+test_done

From ab88c36321df647e17d477f19591cf6ca95de7f0 Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Wed, 6 Feb 2008 05:11:18 -0500
Subject: [PATCH 1325/1490] allow suppressing of global and system config

The GIT_CONFIG_NOGLOBAL and GIT_CONFIG_NOSYSTEM environment
variables are magic undocumented switches that can be used
to ensure a totally clean environment. This is necessary for
running reliable tests, since those config files may contain
settings that change the outcome of tests.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-config.c |  5 +++--
 cache.h          |  3 +++
 config.c         | 20 ++++++++++++++++++--
 3 files changed, 24 insertions(+), 4 deletions(-)

diff --git a/builtin-config.c b/builtin-config.c
index e4a12e3166..404bb449ae 100644
--- a/builtin-config.c
+++ b/builtin-config.c
@@ -79,9 +79,10 @@ static int get_value(const char* key_, const char* regex_)
 		local = getenv(CONFIG_LOCAL_ENVIRONMENT);
 		if (!local)
 			local = repo_config = xstrdup(git_path("config"));
-		if (home)
+		if (git_config_global() && home)
 			global = xstrdup(mkpath("%s/.gitconfig", home));
-		system_wide = git_etc_gitconfig();
+		if (git_config_system())
+			system_wide = git_etc_gitconfig();
 	}
 
 	key = xstrdup(key_);
diff --git a/cache.h b/cache.h
index 549f4bbac7..af74e203b7 100644
--- a/cache.h
+++ b/cache.h
@@ -589,6 +589,9 @@ extern int git_config_set_multivar(const char *, const char *, const char *, int
 extern int git_config_rename_section(const char *, const char *);
 extern const char *git_etc_gitconfig(void);
 extern int check_repository_format_version(const char *var, const char *value);
+extern int git_env_bool(const char *, int);
+extern int git_config_system(void);
+extern int git_config_global(void);
 
 #define MAX_GITNAME (1000)
 extern char git_default_email[MAX_GITNAME];
diff --git a/config.c b/config.c
index 498259ebef..2f85e9d3e3 100644
--- a/config.c
+++ b/config.c
@@ -492,6 +492,22 @@ const char *git_etc_gitconfig(void)
 	return system_wide;
 }
 
+int git_env_bool(const char *k, int def)
+{
+	const char *v = getenv(k);
+	return v ? git_config_bool(k, v) : def;
+}
+
+int git_config_system(void)
+{
+	return !git_env_bool("GIT_CONFIG_NOSYSTEM", 0);
+}
+
+int git_config_global(void)
+{
+	return !git_env_bool("GIT_CONFIG_NOGLOBAL", 0);
+}
+
 int git_config(config_fn_t fn)
 {
 	int ret = 0;
@@ -504,7 +520,7 @@ int git_config(config_fn_t fn)
 	 * config file otherwise. */
 	filename = getenv(CONFIG_ENVIRONMENT);
 	if (!filename) {
-		if (!access(git_etc_gitconfig(), R_OK))
+		if (git_config_system() && !access(git_etc_gitconfig(), R_OK))
 			ret += git_config_from_file(fn, git_etc_gitconfig());
 		home = getenv("HOME");
 		filename = getenv(CONFIG_LOCAL_ENVIRONMENT);
@@ -512,7 +528,7 @@ int git_config(config_fn_t fn)
 			filename = repo_config = xstrdup(git_path("config"));
 	}
 
-	if (home) {
+	if (git_config_global() && home) {
 		char *user_config = xstrdup(mkpath("%s/.gitconfig", home));
 		if (!access(user_config, R_OK))
 			ret = git_config_from_file(fn, user_config);

From 8bfa6bd6473b086ab2c5781daa08a7b5417c3d1f Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Wed, 6 Feb 2008 05:11:53 -0500
Subject: [PATCH 1326/1490] fix config reading in tests

Previously, we set the GIT_CONFIG environment variable in
our tests so that only that file was read. However, setting
it to a static value is not correct, since we are not
necessarily always in the same directory; instead, we want
the usual git config file lookup to happen.

To do this, we stop setting GIT_CONFIG, which means that we
must now suppress the reading of the system-wide and user
configs.

This exposes an incorrect test in t1500, which is also
fixed (the incorrect test worked because we were failing to
read the core.bare value from the config file, since the
GIT_CONFIG variable was pointing us to the wrong file).

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t1500-rev-parse.sh | 4 ++--
 t/test-lib.sh        | 7 +++++--
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/t/t1500-rev-parse.sh b/t/t1500-rev-parse.sh
index e474b3f1d5..38a2bf09af 100755
--- a/t/t1500-rev-parse.sh
+++ b/t/t1500-rev-parse.sh
@@ -33,9 +33,9 @@ test_rev_parse() {
 test_rev_parse toplevel false false true ''
 
 cd .git || exit 1
-test_rev_parse .git/ true true false ''
+test_rev_parse .git/ false true false ''
 cd objects || exit 1
-test_rev_parse .git/objects/ true true false ''
+test_rev_parse .git/objects/ false true false ''
 cd ../.. || exit 1
 
 mkdir -p sub/dir || exit 1
diff --git a/t/test-lib.sh b/t/test-lib.sh
index da47bd7c9e..83889c4f46 100644
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -324,8 +324,11 @@ test_done () {
 PATH=$(pwd)/..:$PATH
 GIT_EXEC_PATH=$(pwd)/..
 GIT_TEMPLATE_DIR=$(pwd)/../templates/blt
-GIT_CONFIG=.git/config
-export PATH GIT_EXEC_PATH GIT_TEMPLATE_DIR GIT_CONFIG
+unset GIT_CONFIG
+unset GIT_CONFIG_LOCAL
+GIT_CONFIG_NOSYSTEM=1
+GIT_CONFIG_NOGLOBAL=1
+export PATH GIT_EXEC_PATH GIT_TEMPLATE_DIR GIT_CONFIG_NOSYSTEM GIT_CONFIG_NOGLOBAL
 
 GITPERLLIB=$(pwd)/../perl/blib/lib:$(pwd)/../perl/blib/arch/auto/Git
 export GITPERLLIB

From 43fe901b71f81cdff142048dfc27e492c445d225 Mon Sep 17 00:00:00 2001
From: Brian Downing <bdowning@lavos.net>
Date: Tue, 5 Feb 2008 15:10:44 -0600
Subject: [PATCH 1327/1490] compat: Add simplified merge sort implementation
 from glibc

qsort in Windows 2000 (and various other C libraries) is a Quicksort
with the usual O(n^2) worst case.  Unfortunately, sorting Git trees
seems to get very close to that worst case quite often:

    $ /git/gitbad runstatus
    # On branch master
    qsort, nmemb = 30842
    done, 237838087 comparisons.

This patch adds a simplified version of the merge sort that is glibc's
qsort(3).  As a merge sort, this needs a temporary array equal in size
to the array that is to be sorted, but has a worst-case performance of
O(n log n).

The complexity that was removed is:

* Doing direct stores for word-size and -aligned data.
* Falling back to quicksort if the allocation required to perform the
  merge sort would likely push the machine into swap.

Even with these simplifications, this seems to outperform the Windows
qsort(3) implementation, even in Windows XP (where it is "fixed" and
doesn't trigger O(n^2) complexity on trees).

[jes: moved into compat/qsort.c, as per Johannes Sixt's suggestion]
[bcd: removed gcc-ism, thanks to Edgar Toernig.  renamed make variable
      per Junio's comment.]

Signed-off-by: Brian Downing <bdowning@lavos.net>
Signed-off-by: Steffen Prohaska <prohaska@zib.de>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Makefile          |  8 ++++++
 compat/qsort.c    | 62 +++++++++++++++++++++++++++++++++++++++++++++++
 git-compat-util.h |  6 +++++
 3 files changed, 76 insertions(+)
 create mode 100644 compat/qsort.c

diff --git a/Makefile b/Makefile
index 92341c4bbe..fb82d14dab 100644
--- a/Makefile
+++ b/Makefile
@@ -137,6 +137,10 @@ all::
 # Define THREADED_DELTA_SEARCH if you have pthreads and wish to exploit
 # parallel delta searching when packing objects.
 #
+# Define INTERNAL_QSORT to use Git's implementation of qsort(), which
+# is a simplified version of the merge sort used in glibc. This is
+# recommended if Git triggers O(n^2) behavior in your platform's qsort().
+#
 
 GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
 	@$(SHELL_PATH) ./GIT-VERSION-GEN
@@ -722,6 +726,10 @@ ifdef NO_MEMMEM
 	COMPAT_CFLAGS += -DNO_MEMMEM
 	COMPAT_OBJS += compat/memmem.o
 endif
+ifdef INTERNAL_QSORT
+	COMPAT_CFLAGS += -DINTERNAL_QSORT
+	COMPAT_OBJS += compat/qsort.o
+endif
 
 ifdef THREADED_DELTA_SEARCH
 	BASIC_CFLAGS += -DTHREADED_DELTA_SEARCH
diff --git a/compat/qsort.c b/compat/qsort.c
new file mode 100644
index 0000000000..d93dce2cf8
--- /dev/null
+++ b/compat/qsort.c
@@ -0,0 +1,62 @@
+#include "../git-compat-util.h"
+
+/*
+ * A merge sort implementation, simplified from the qsort implementation
+ * by Mike Haertel, which is a part of the GNU C Library.
+ */
+
+static void msort_with_tmp(void *b, size_t n, size_t s,
+			   int (*cmp)(const void *, const void *),
+			   char *t)
+{
+	char *tmp;
+	char *b1, *b2;
+	size_t n1, n2;
+
+	if (n <= 1)
+		return;
+
+	n1 = n / 2;
+	n2 = n - n1;
+	b1 = b;
+	b2 = (char *)b + (n1 * s);
+
+	msort_with_tmp(b1, n1, s, cmp, t);
+	msort_with_tmp(b2, n2, s, cmp, t);
+
+	tmp = t;
+
+	while (n1 > 0 && n2 > 0) {
+		if (cmp(b1, b2) <= 0) {
+			memcpy(tmp, b1, s);
+			tmp += s;
+			b1 += s;
+			--n1;
+		} else {
+			memcpy(tmp, b2, s);
+			tmp += s;
+			b2 += s;
+			--n2;
+		}
+	}
+	if (n1 > 0)
+		memcpy(tmp, b1, n1 * s);
+	memcpy(b, t, (n - n2) * s);
+}
+
+void git_qsort(void *b, size_t n, size_t s,
+	       int (*cmp)(const void *, const void *))
+{
+	const size_t size = n * s;
+	char buf[1024];
+
+	if (size < sizeof(buf)) {
+		/* The temporary array fits on the small on-stack buffer. */
+		msort_with_tmp(b, n, s, cmp, buf);
+	} else {
+		/* It's somewhat large, so malloc it.  */
+		char *tmp = malloc(size);
+		msort_with_tmp(b, n, s, cmp, tmp);
+		free(tmp);
+	}
+}
diff --git a/git-compat-util.h b/git-compat-util.h
index 4df90cb34e..05146047e0 100644
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -426,4 +426,10 @@ static inline int strtol_i(char const *s, int base, int *result)
 	return 0;
 }
 
+#ifdef INTERNAL_QSORT
+void git_qsort(void *base, size_t nmemb, size_t size,
+	       int(*compar)(const void *, const void *));
+#define qsort git_qsort
+#endif
+
 #endif

From e75201963f6722ad84491c8f17dff8406ec0a198 Mon Sep 17 00:00:00 2001
From: Robin Rosenberg <robin.rosenberg@dewire.com>
Date: Sun, 30 Sep 2007 02:20:45 +0200
Subject: [PATCH 1328/1490] Improve bash prompt to detect various states like
 an unfinished merge

This patch makes the git prompt (when enabled) show if a merge or a
rebase is unfinished. It also detects if a bisect is being done as
well as detached checkouts.

An uncompleted git-am cannot be distinguised from a rebase (the
non-interactive version). Instead of having an even longer prompt
we simply ignore that and hope the power users that use git-am knows
the difference.

Signed-off-by: Robin Rosenberg <robin.rosenberg@dewire.com>
Acked-by: Shawn O. Pearce <spearce@spearce.org>
---
 contrib/completion/git-completion.bash | 39 ++++++++++++++++++++++----
 1 file changed, 34 insertions(+), 5 deletions(-)

diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index 0d33f9a3dc..4ea727b143 100755
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -64,12 +64,41 @@ __gitdir ()
 
 __git_ps1 ()
 {
-	local b="$(git symbolic-ref HEAD 2>/dev/null)"
-	if [ -n "$b" ]; then
-		if [ -n "$1" ]; then
-			printf "$1" "${b##refs/heads/}"
+	local g="$(git rev-parse --git-dir 2>/dev/null)"
+	if [ -n "$g" ]; then
+		local r
+		local b
+		if [ -d "$g/../.dotest" ]
+		then
+			r="|AM/REBASE"
+			b="$(git symbolic-ref HEAD 2>/dev/null)"
+		elif [ -f "$g/.dotest-merge/interactive" ]
+		then
+			r="|REBASE-i"
+			b="$(cat $g/.dotest-merge/head-name)"
+		elif [ -d "$g/.dotest-merge" ]
+		then
+			r="|REBASE-m"
+			b="$(cat $g/.dotest-merge/head-name)"
+		elif [ -f "$g/MERGE_HEAD" ]
+		then
+			r="|MERGING"
+			b="$(git symbolic-ref HEAD 2>/dev/null)"
 		else
-			printf " (%s)" "${b##refs/heads/}"
+			if [ -f $g/BISECT_LOG ]
+			then
+				r="|BISECTING"
+			fi
+			if ! b="$(git symbolic-ref HEAD 2>/dev/null)"
+			then
+				b="$(cut -c1-7 $g/HEAD)..."
+			fi
+		fi
+
+		if [ -n "$1" ]; then
+			printf "$1" "${b##refs/heads/}$r"
+		else
+			printf " (%s)" "${b##refs/heads/}$r"
 		fi
 	fi
 }

From 09bc098c2db106469f79eae5e4f6a3bc09c0db12 Mon Sep 17 00:00:00 2001
From: Christian Couder <chriscool@tuxfamily.org>
Date: Thu, 7 Feb 2008 06:23:46 +0100
Subject: [PATCH 1329/1490] config: add test cases for empty value and no value
 config variables.

The tests in 't1300-repo-config.sh' did not check what happens when
an empty value like the following is used in the config file:

[emptyvalue]
	variable =

Also it was not checked that a variable with no value like the
following:

[novalue]
	variable

gives a boolean "true" value, while an ampty value gives a boolean
"false" value.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t1300-repo-config.sh | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/t/t1300-repo-config.sh b/t/t1300-repo-config.sh
index a786c5c970..66aeb88db8 100755
--- a/t/t1300-repo-config.sh
+++ b/t/t1300-repo-config.sh
@@ -283,17 +283,40 @@ test_expect_success '--add' \
 cat > .git/config << EOF
 [novalue]
 	variable
+[emptyvalue]
+	variable =
 EOF
 
 test_expect_success 'get variable with no value' \
 	'git config --get novalue.variable ^$'
 
+test_expect_success 'get variable with empty value' \
+	'git config --get emptyvalue.variable ^$'
+
 echo novalue.variable > expect
 
 test_expect_success 'get-regexp variable with no value' \
 	'git config --get-regexp novalue > output &&
 	 cmp output expect'
 
+echo 'emptyvalue.variable ' > expect
+
+test_expect_success 'get-regexp variable with empty value' \
+	'git config --get-regexp emptyvalue > output &&
+	 cmp output expect'
+
+echo true > expect
+
+test_expect_success 'get bool variable with no value' \
+	'git config --bool novalue.variable > output &&
+	 cmp output expect'
+
+echo false > expect
+
+test_expect_success 'get bool variable with empty value' \
+	'git config --bool emptyvalue.variable > output &&
+	 cmp output expect'
+
 git config > output 2>&1
 
 test_expect_success 'no arguments, but no crash' \

From cf94ccda356cc732a883f16342440330d3f644ec Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 7 Feb 2008 00:02:08 -0800
Subject: [PATCH 1330/1490] gitattributes: fix relative path matching

There was an embarrassing pair of off-by-one miscounting that
failed to match path "a/b/c" when "a/.gitattributes" tried to
name it with relative path "b/c".

This fixes it.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 attr.c                |  6 +++---
 t/t0003-attributes.sh | 49 +++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 52 insertions(+), 3 deletions(-)
 create mode 100755 t/t0003-attributes.sh

diff --git a/attr.c b/attr.c
index 741db3b468..64b77b1663 100644
--- a/attr.c
+++ b/attr.c
@@ -406,7 +406,7 @@ static void debug_info(const char *what, struct attr_stack *elem)
 {
 	fprintf(stderr, "%s: %s\n", what, elem->origin ? elem->origin : "()");
 }
-static void debug_set(const char *what, const char *match, struct git_attr *attr, void *v)
+static void debug_set(const char *what, const char *match, struct git_attr *attr, const void *v)
 {
 	const char *value = v;
 
@@ -543,10 +543,10 @@ static int path_matches(const char *pathname, int pathlen,
 	if (*pattern == '/')
 		pattern++;
 	if (pathlen < baselen ||
-	    (baselen && pathname[baselen - 1] != '/') ||
+	    (baselen && pathname[baselen] != '/') ||
 	    strncmp(pathname, base, baselen))
 		return 0;
-	return fnmatch(pattern, pathname + baselen, FNM_PATHNAME) == 0;
+	return fnmatch(pattern, pathname + baselen + 1, FNM_PATHNAME) == 0;
 }
 
 static int fill_one(const char *what, struct match_attr *a, int rem)
diff --git a/t/t0003-attributes.sh b/t/t0003-attributes.sh
new file mode 100755
index 0000000000..47f08a46c2
--- /dev/null
+++ b/t/t0003-attributes.sh
@@ -0,0 +1,49 @@
+#!/bin/sh
+
+test_description=gitattributes
+
+. ./test-lib.sh
+
+attr_check () {
+
+	path="$1"
+	expect="$2"
+
+	git check-attr test -- "$path" >actual &&
+	echo "$path: test: $2" >expect &&
+	diff -u expect actual
+
+}
+
+
+test_expect_success 'setup' '
+
+	mkdir -p a/b/d a/c &&
+	(
+		echo "f	test=f"
+	) >.gitattributes &&
+	(
+		echo "g test=a/g" &&
+		echo "b/g test=a/b/g"
+	) >a/.gitattributes &&
+	(
+		echo "h test=a/b/h" &&
+		echo "d/* test=a/b/d/*"
+	) >a/b/.gitattributes
+
+'
+
+test_expect_success 'attribute test' '
+
+	attr_check f f &&
+	attr_check a/f f &&
+	attr_check a/c/f f &&
+	attr_check a/g a/g &&
+	attr_check a/b/g a/b/g &&
+	attr_check b/g unspecified &&
+	attr_check a/b/h a/b/h &&
+	attr_check a/b/d/g "a/b/d/*"
+
+'
+
+test_done

From 053d9e432be246a389fb8adaa0c88e7c791f8b21 Mon Sep 17 00:00:00 2001
From: Toby Allsopp <Toby.Allsopp@navman.co.nz>
Date: Tue, 5 Feb 2008 09:41:43 +1300
Subject: [PATCH 1331/1490] git-p4: Fix indentation from tab to spaces

Signed-off-by: Toby Allsopp <toby.allsopp@navman.co.nz>
---
 contrib/fast-import/git-p4 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/contrib/fast-import/git-p4 b/contrib/fast-import/git-p4
index c17afae94a..781a0cbbbc 100755
--- a/contrib/fast-import/git-p4
+++ b/contrib/fast-import/git-p4
@@ -1646,7 +1646,7 @@ class P4Clone(P4Sync):
         depotPath = args[0]
         depotDir = re.sub("(@[^@]*)$", "", depotPath)
         depotDir = re.sub("(#[^#]*)$", "", depotDir)
-	depotDir = re.sub(r"\.\.\.$", "", depotDir)
+        depotDir = re.sub(r"\.\.\.$", "", depotDir)
         depotDir = re.sub(r"/$", "", depotDir)
         return os.path.split(depotDir)[1]
 

From 3f3d564aa74e80cb30ead37e4581ee21220b4ac4 Mon Sep 17 00:00:00 2001
From: Alexandre Julliard <julliard@winehq.org>
Date: Thu, 7 Feb 2008 13:50:19 +0100
Subject: [PATCH 1332/1490] git.el: Support for showing unknown/ignored
 directories.

Instead of recursing into directories that only contain unknown files,
display only the directory itself. Its contents can be expanded with
git-find-file (bound to C-m).

Signed-off-by: Alexandre Julliard <julliard@winehq.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 contrib/emacs/git.el | 38 +++++++++++++++++++++++++++++---------
 1 file changed, 29 insertions(+), 9 deletions(-)

diff --git a/contrib/emacs/git.el b/contrib/emacs/git.el
index d8a06381f4..58d72a55c1 100644
--- a/contrib/emacs/git.el
+++ b/contrib/emacs/git.el
@@ -558,12 +558,15 @@ and returns the process output as a string."
 		     (?\100 "   (type change file -> subproject)")
 		     (?\120 "   (type change symlink -> subproject)")
 		     (t "   (subproject)")))
+                  (?\110 nil)  ;; directory (internal, not a real git state)
 		  (?\000  ;; deleted or unknown
 		   (case old-type
 		     (?\120 "   (symlink)")
 		     (?\160 "   (subproject)")))
 		  (t (format "   (unknown type %o)" new-type)))))
-    (if str (propertize str 'face 'git-status-face) "")))
+    (cond (str (propertize str 'face 'git-status-face))
+          ((eq new-type ?\110) "/")
+          (t ""))))
 
 (defun git-rename-as-string (info)
   "Return a string describing the copy or rename associated with INFO, or an empty string if none."
@@ -666,9 +669,11 @@ Return the list of files that haven't been handled."
     (with-temp-buffer
       (apply #'git-call-process-env t nil "ls-files" "-z" (append options (list "--") files))
       (goto-char (point-min))
-      (while (re-search-forward "\\([^\0]*\\)\0" nil t 1)
+      (while (re-search-forward "\\([^\0]*?\\)\\(/?\\)\0" nil t 1)
         (let ((name (match-string 1)))
-          (push (git-create-fileinfo default-state name) infolist)
+          (push (git-create-fileinfo default-state name 0
+                                     (if (string-equal "/" (match-string 2)) (lsh ?\110 9) 0))
+                infolist)
           (setq files (delete name files)))))
     (git-insert-info-list status infolist)
     files))
@@ -713,7 +718,7 @@ Return the list of files that haven't been handled."
 (defun git-run-ls-files-with-excludes (status files default-state &rest options)
   "Run git-ls-files on FILES with appropriate --exclude-from options."
   (let ((exclude-files (git-get-exclude-files)))
-    (apply #'git-run-ls-files status files default-state
+    (apply #'git-run-ls-files status files default-state "--directory"
            (concat "--exclude-per-directory=" git-per-dir-ignore-file)
            (append options (mapcar (lambda (f) (concat "--exclude-from=" f)) exclude-files)))))
 
@@ -957,6 +962,7 @@ Return the list of files that haven't been handled."
   "Add marked file(s) to the index cache."
   (interactive)
   (let ((files (git-get-filenames (git-marked-files-state 'unknown 'ignored))))
+    ;; FIXME: add support for directories
     (unless files
       (push (file-relative-name (read-file-name "File to add: " nil nil t)) files))
     (apply #'git-call-process-env nil nil "update-index" "--add" "--" files)
@@ -983,7 +989,10 @@ Return the list of files that haven't been handled."
          (format "Remove %d file%s? " (length files) (if (> (length files) 1) "s" "")))
         (progn
           (dolist (name files)
-            (when (file-exists-p name) (delete-file name)))
+            (ignore-errors
+              (if (file-directory-p name)
+                  (delete-directory name)
+                (delete-file name))))
           (apply #'git-call-process-env nil nil "update-index" "--remove" "--" files)
           (git-update-status-files files nil)
           (git-success-message "Removed" files))
@@ -992,7 +1001,7 @@ Return the list of files that haven't been handled."
 (defun git-revert-file ()
   "Revert changes to the marked file(s)."
   (interactive)
-  (let ((files (git-marked-files))
+  (let ((files (git-marked-files-state 'added 'deleted 'modified 'unmerged))
         added modified)
     (when (and files
                (yes-or-no-p
@@ -1063,6 +1072,16 @@ Return the list of files that haven't been handled."
         (message "Inserting unknown files...done"))
     (git-remove-handled)))
 
+(defun git-expand-directory (info)
+  "Expand the directory represented by INFO to list its files."
+  (when (eq (lsh (git-fileinfo->new-perm info) -9) ?\110)
+    (let ((dir (git-fileinfo->name info)))
+      (git-set-filenames-state git-status (list dir) nil)
+      (git-run-ls-files-with-excludes git-status (list (concat dir "/")) 'unknown "-o")
+      (git-refresh-files)
+      (git-refresh-ewoc-hf git-status)
+      t)))
+
 (defun git-setup-diff-buffer (buffer)
   "Setup a buffer for displaying a diff."
   (let ((dir default-directory))
@@ -1237,9 +1256,10 @@ Return the list of files that haven't been handled."
   (interactive)
   (unless git-status (error "Not in git-status buffer."))
   (let ((info (ewoc-data (ewoc-locate git-status))))
-    (find-file (git-fileinfo->name info))
-    (when (eq 'unmerged (git-fileinfo->state info))
-      (smerge-mode 1))))
+    (unless (git-expand-directory info)
+      (find-file (git-fileinfo->name info))
+      (when (eq 'unmerged (git-fileinfo->state info))
+        (smerge-mode 1)))))
 
 (defun git-find-file-other-window ()
   "Visit the current file in its own buffer in another window."

From 76127b3a0d7cf359b12be80971f023b6ee07f7f9 Mon Sep 17 00:00:00 2001
From: Alexandre Julliard <julliard@winehq.org>
Date: Thu, 7 Feb 2008 13:50:39 +0100
Subject: [PATCH 1333/1490] git.el: Added a command to amend a commit.

It reverts the commit and sets up the status and edit log buffer to
allow making changes and recommitting it. Bound to C-c C-a.

Signed-off-by: Alexandre Julliard <julliard@winehq.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 contrib/emacs/git.el | 74 +++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 73 insertions(+), 1 deletion(-)

diff --git a/contrib/emacs/git.el b/contrib/emacs/git.el
index 58d72a55c1..5519ed107a 100644
--- a/contrib/emacs/git.el
+++ b/contrib/emacs/git.el
@@ -740,6 +740,27 @@ Return the list of files that haven't been handled."
     (git-refresh-files)
     (git-refresh-ewoc-hf git-status)))
 
+(defun git-mark-files (status files)
+  "Mark all the specified FILES, and unmark the others."
+  (setq files (sort files #'string-lessp))
+  (let ((file (and files (pop files)))
+        (node (ewoc-nth status 0)))
+    (while node
+      (let ((info (ewoc-data node)))
+        (if (and file (string-equal (git-fileinfo->name info) file))
+            (progn
+              (unless (git-fileinfo->marked info)
+                (setf (git-fileinfo->marked info) t)
+                (setf (git-fileinfo->needs-refresh info) t))
+              (setq file (pop files))
+              (setq node (ewoc-next status node)))
+          (when (git-fileinfo->marked info)
+            (setf (git-fileinfo->marked info) nil)
+            (setf (git-fileinfo->needs-refresh info) t))
+          (if (and file (string-lessp file (git-fileinfo->name info)))
+              (setq file (pop files))
+            (setq node (ewoc-next status node))))))))
+
 (defun git-marked-files ()
   "Return a list of all marked files, or if none a list containing just the file at cursor position."
   (unless git-status (error "Not in git-status buffer."))
@@ -1218,7 +1239,8 @@ Return the list of files that haven't been handled."
       (goto-char (point-min))
       (when (re-search-forward "\n+\\'" nil t)
         (replace-match "\n" t t))
-      (when sign-off (git-append-sign-off committer-name committer-email)))))
+      (when sign-off (git-append-sign-off committer-name committer-email)))
+    buffer))
 
 (defun git-commit-file ()
   "Commit the marked file(s), asking for a commit message."
@@ -1251,6 +1273,52 @@ Return the list of files that haven't been handled."
       (setq buffer-file-coding-system coding-system)
       (re-search-forward (regexp-quote (concat git-log-msg-separator "\n")) nil t))))
 
+(defun git-setup-commit-buffer (commit)
+  "Setup the commit buffer with the contents of COMMIT."
+  (let (author-name author-email subject date msg)
+    (with-temp-buffer
+      (let ((coding-system (git-get-logoutput-coding-system)))
+        (git-call-process-env t nil "log" "-1" commit)
+        (goto-char (point-min))
+        (when (re-search-forward "^Author: *\\(.*\\) <\\(.*\\)>$" nil t)
+          (setq author-name (match-string 1))
+          (setq author-email (match-string 2)))
+        (when (re-search-forward "^Date: *\\(.*\\)$" nil t)
+          (setq date (match-string 1)))
+        (while (re-search-forward "^    \\(.*\\)$" nil t)
+          (push (match-string 1) msg))
+        (setq msg (nreverse msg))
+        (setq subject (pop msg))
+        (while (and msg (zerop (length (car msg))) (pop msg)))))
+    (git-setup-log-buffer (get-buffer-create "*git-commit*")
+                          author-name author-email subject date
+                          (mapconcat #'identity msg "\n"))))
+
+(defun git-get-commit-files (commit)
+  "Retrieve the list of files modified by COMMIT."
+  (let (files)
+    (with-temp-buffer
+      (git-call-process-env t nil "diff-tree" "-r" "-z" "--name-only" "--no-commit-id" commit)
+      (goto-char (point-min))
+      (while (re-search-forward "\\([^\0]*\\)\0" nil t 1)
+        (push (match-string 1) files)))
+    files))
+
+(defun git-amend-commit ()
+  "Undo the last commit on HEAD, and set things up to commit an
+amended version of it."
+  (interactive)
+  (unless git-status (error "Not in git-status buffer."))
+  (when (git-empty-db-p) (error "No commit to amend."))
+  (let* ((commit (git-rev-parse "HEAD"))
+         (files (git-get-commit-files commit)))
+    (git-call-process-env nil nil "reset" "--soft" "HEAD^")
+    (git-update-status-files (copy-sequence files) 'uptodate)
+    (git-mark-files git-status files)
+    (git-refresh-files)
+    (git-setup-commit-buffer commit)
+    (git-commit-file)))
+
 (defun git-find-file ()
   "Visit the current file in its own buffer."
   (interactive)
@@ -1329,6 +1397,7 @@ Return the list of files that haven't been handled."
 
 (unless git-status-mode-map
   (let ((map (make-keymap))
+        (commit-map (make-sparse-keymap))
         (diff-map (make-sparse-keymap))
         (toggle-map (make-sparse-keymap)))
     (suppress-keymap map)
@@ -1337,6 +1406,7 @@ Return the list of files that haven't been handled."
     (define-key map " "   'git-next-file)
     (define-key map "a"   'git-add-file)
     (define-key map "c"   'git-commit-file)
+    (define-key map "\C-c" commit-map)
     (define-key map "d"    diff-map)
     (define-key map "="   'git-diff-file)
     (define-key map "f"   'git-find-file)
@@ -1362,6 +1432,8 @@ Return the list of files that haven't been handled."
     (define-key map "x"   'git-remove-handled)
     (define-key map "\C-?" 'git-unmark-file-up)
     (define-key map "\M-\C-?" 'git-unmark-all)
+    ; the commit submap
+    (define-key commit-map "\C-a" 'git-amend-commit)
     ; the diff submap
     (define-key diff-map "b" 'git-diff-file-base)
     (define-key diff-map "c" 'git-diff-file-combined)

From 928323af6b761e8b1c33ce98e67c2f56fd1b7997 Mon Sep 17 00:00:00 2001
From: Alexandre Julliard <julliard@winehq.org>
Date: Thu, 7 Feb 2008 13:51:20 +0100
Subject: [PATCH 1334/1490] git.el: Check for existing buffers on revert.

Refuse to revert a file if it is modified in an existing buffer but
not saved. On success, revert the buffers that contains the files that
have been reverted.

Signed-off-by: Alexandre Julliard <julliard@winehq.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 contrib/emacs/git.el | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/contrib/emacs/git.el b/contrib/emacs/git.el
index 5519ed107a..e1058b9a99 100644
--- a/contrib/emacs/git.el
+++ b/contrib/emacs/git.el
@@ -1033,11 +1033,19 @@ Return the list of files that haven't been handled."
           ('deleted (push (git-fileinfo->name info) modified))
           ('unmerged (push (git-fileinfo->name info) modified))
           ('modified (push (git-fileinfo->name info) modified))))
+      ;; check if a buffer contains one of the files and isn't saved
+      (dolist (file (append added modified))
+        (let ((buffer (get-file-buffer file)))
+          (when (and buffer (buffer-modified-p buffer))
+            (error "Buffer %s is modified. Please kill or save modified buffers before reverting." (buffer-name buffer)))))
       (when added
         (apply #'git-call-process-env nil nil "update-index" "--force-remove" "--" added))
       (when modified
         (apply #'git-call-process-env nil nil "checkout" "HEAD" modified))
       (git-update-status-files (append added modified) 'uptodate)
+      (dolist (file (append added modified))
+        (let ((buffer (get-file-buffer file)))
+          (when buffer (with-current-buffer buffer (revert-buffer t t t)))))
       (git-success-message "Reverted" (git-get-filenames files)))))
 
 (defun git-resolve-file ()

From 0520e2154fb6a7418663bdee839c3448d51b9ae4 Mon Sep 17 00:00:00 2001
From: Alexandre Julliard <julliard@winehq.org>
Date: Thu, 7 Feb 2008 13:51:34 +0100
Subject: [PATCH 1335/1490] git.el: Better handling of subprocess errors.

Where possible, capture the output of the git command and display it
if the command fails.

Signed-off-by: Alexandre Julliard <julliard@winehq.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 contrib/emacs/git.el | 88 +++++++++++++++++++++++++-------------------
 1 file changed, 51 insertions(+), 37 deletions(-)

diff --git a/contrib/emacs/git.el b/contrib/emacs/git.el
index e1058b9a99..a8bf0ef883 100644
--- a/contrib/emacs/git.el
+++ b/contrib/emacs/git.el
@@ -35,7 +35,6 @@
 ;;
 ;; TODO
 ;;  - portability to XEmacs
-;;  - better handling of subprocess errors
 ;;  - diff against other branch
 ;;  - renaming files from the status buffer
 ;;  - creating tags
@@ -191,6 +190,18 @@ if there is already one that displays the same directory."
              (append (git-get-env-strings env) (list "git") args))
     (apply #'call-process "git" nil buffer nil args)))
 
+(defun git-call-process-display-error (&rest args)
+  "Wrapper for call-process that displays error messages."
+  (let* ((dir default-directory)
+         (buffer (get-buffer-create "*Git Command Output*"))
+         (ok (with-current-buffer buffer
+               (let ((default-directory dir)
+                     (buffer-read-only nil))
+                 (erase-buffer)
+                 (eq 0 (apply 'call-process "git" nil (list buffer t) nil args))))))
+    (unless ok (display-message-or-buffer buffer))
+    ok))
+
 (defun git-call-process-env-string (env &rest args)
   "Wrapper for call-process that sets environment strings,
 and returns the process output as a string."
@@ -377,7 +388,7 @@ and returns the process output as a string."
     (when reason
      (push reason args)
      (push "-m" args))
-    (eq 0 (apply #'git-call-process-env nil nil "update-ref" args))))
+    (apply 'git-call-process-display-error "update-ref" args)))
 
 (defun git-read-tree (tree &optional index-file)
   "Read a tree into the index file."
@@ -866,16 +877,17 @@ Return the list of files that haven't been handled."
                       (if (or (not (string-equal tree head-tree))
                               (yes-or-no-p "The tree was not modified, do you really want to perform an empty commit? "))
                           (let ((commit (git-commit-tree buffer tree head)))
-                            (condition-case nil (delete-file ".git/MERGE_HEAD") (error nil))
-                            (condition-case nil (delete-file ".git/MERGE_MSG") (error nil))
-                            (with-current-buffer buffer (erase-buffer))
-			    (git-update-status-files (git-get-filenames files) 'uptodate)
-                            (git-call-process-env nil nil "rerere")
-                            (git-call-process-env nil nil "gc" "--auto")
-                            (git-refresh-files)
-                            (git-refresh-ewoc-hf git-status)
-                            (message "Committed %s." commit)
-                            (git-run-hook "post-commit" nil))
+                            (when commit
+                              (condition-case nil (delete-file ".git/MERGE_HEAD") (error nil))
+                              (condition-case nil (delete-file ".git/MERGE_MSG") (error nil))
+                              (with-current-buffer buffer (erase-buffer))
+                              (git-update-status-files (git-get-filenames files) 'uptodate)
+                              (git-call-process-env nil nil "rerere")
+                              (git-call-process-env nil nil "gc" "--auto")
+                              (git-refresh-files)
+                              (git-refresh-ewoc-hf git-status)
+                              (message "Committed %s." commit)
+                              (git-run-hook "post-commit" nil)))
                         (message "Commit aborted."))))
                 (message "No files to commit.")))
           (delete-file index-file))))))
@@ -986,9 +998,9 @@ Return the list of files that haven't been handled."
     ;; FIXME: add support for directories
     (unless files
       (push (file-relative-name (read-file-name "File to add: " nil nil t)) files))
-    (apply #'git-call-process-env nil nil "update-index" "--add" "--" files)
-    (git-update-status-files files 'uptodate)
-    (git-success-message "Added" files)))
+    (when (apply 'git-call-process-display-error "update-index" "--add" "--" files)
+      (git-update-status-files files 'uptodate)
+      (git-success-message "Added" files))))
 
 (defun git-ignore-file ()
   "Add marked file(s) to the ignore list."
@@ -1014,9 +1026,9 @@ Return the list of files that haven't been handled."
               (if (file-directory-p name)
                   (delete-directory name)
                 (delete-file name))))
-          (apply #'git-call-process-env nil nil "update-index" "--remove" "--" files)
-          (git-update-status-files files nil)
-          (git-success-message "Removed" files))
+          (when (apply 'git-call-process-display-error "update-index" "--remove" "--" files)
+            (git-update-status-files files nil)
+            (git-success-message "Removed" files)))
       (message "Aborting"))))
 
 (defun git-revert-file ()
@@ -1034,28 +1046,30 @@ Return the list of files that haven't been handled."
           ('unmerged (push (git-fileinfo->name info) modified))
           ('modified (push (git-fileinfo->name info) modified))))
       ;; check if a buffer contains one of the files and isn't saved
-      (dolist (file (append added modified))
+      (dolist (file modified)
         (let ((buffer (get-file-buffer file)))
           (when (and buffer (buffer-modified-p buffer))
             (error "Buffer %s is modified. Please kill or save modified buffers before reverting." (buffer-name buffer)))))
-      (when added
-        (apply #'git-call-process-env nil nil "update-index" "--force-remove" "--" added))
-      (when modified
-        (apply #'git-call-process-env nil nil "checkout" "HEAD" modified))
-      (git-update-status-files (append added modified) 'uptodate)
-      (dolist (file (append added modified))
-        (let ((buffer (get-file-buffer file)))
-          (when buffer (with-current-buffer buffer (revert-buffer t t t)))))
-      (git-success-message "Reverted" (git-get-filenames files)))))
+      (let ((ok (and
+                 (or (not added)
+                     (apply 'git-call-process-display-error "update-index" "--force-remove" "--" added))
+                 (or (not modified)
+                     (apply 'git-call-process-display-error "checkout" "HEAD" modified)))))
+        (git-update-status-files (append added modified) 'uptodate)
+        (when ok
+          (dolist (file modified)
+            (let ((buffer (get-file-buffer file)))
+              (when buffer (with-current-buffer buffer (revert-buffer t t t)))))
+          (git-success-message "Reverted" (git-get-filenames files)))))))
 
 (defun git-resolve-file ()
   "Resolve conflicts in marked file(s)."
   (interactive)
   (let ((files (git-get-filenames (git-marked-files-state 'unmerged))))
     (when files
-      (apply #'git-call-process-env nil nil "update-index" "--" files)
-      (git-update-status-files files 'uptodate)
-      (git-success-message "Resolved" files))))
+      (when (apply 'git-call-process-display-error "update-index" "--" files)
+        (git-update-status-files files 'uptodate)
+        (git-success-message "Resolved" files)))))
 
 (defun git-remove-handled ()
   "Remove handled files from the status list."
@@ -1320,12 +1334,12 @@ amended version of it."
   (when (git-empty-db-p) (error "No commit to amend."))
   (let* ((commit (git-rev-parse "HEAD"))
          (files (git-get-commit-files commit)))
-    (git-call-process-env nil nil "reset" "--soft" "HEAD^")
-    (git-update-status-files (copy-sequence files) 'uptodate)
-    (git-mark-files git-status files)
-    (git-refresh-files)
-    (git-setup-commit-buffer commit)
-    (git-commit-file)))
+    (when (git-call-process-display-error "reset" "--soft" "HEAD^")
+      (git-update-status-files (copy-sequence files) 'uptodate)
+      (git-mark-files git-status files)
+      (git-refresh-files)
+      (git-setup-commit-buffer commit)
+      (git-commit-file))))
 
 (defun git-find-file ()
   "Visit the current file in its own buffer."

From 201945eeb3b52400e16bb36bf60c56a849c62f32 Mon Sep 17 00:00:00 2001
From: Bruno Ribas <ribas@c3sl.ufpr.br>
Date: Wed, 6 Feb 2008 15:15:12 -0200
Subject: [PATCH 1336/1490] gitweb: Make use of the $git_dir variable at sub
 git_get_project_url_list

Signed-off-by: Bruno Ribas <ribas@c3sl.ufpr.br>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 gitweb/gitweb.perl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 8ef2735c58..5e88637b5e 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -1620,7 +1620,7 @@ sub git_get_project_url_list {
 	my $path = shift;
 
 	$git_dir = "$projectroot/$path";
-	open my $fd, "$projectroot/$path/cloneurl"
+	open my $fd, "$git_dir/cloneurl"
 		or return wantarray ?
 		@{ config_to_multi(git_get_project_config('url')) } :
 		   config_to_multi(git_get_project_config('url'));

From fb32c9172a1f2828d75f5d17d8ceea8ffe692f2a Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Sun, 10 Feb 2008 03:06:57 +0000
Subject: [PATCH 1337/1490] Fix "git clone" for git:// protocol

In ba227857(Reduce the number of connects when fetching), we checked
the return value of git_connect() to see if the connection was
successful.

However, for the git:// protocol, there is no need to have another
process, so the return value was NULL.

Now, it makes sense to assume the rule that git_connect() will return
NULL if it fails (at the moment, it die()s if it fails), so return
a dummy child process.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Acked-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 connect.c | 20 ++++++++++++--------
 1 file changed, 12 insertions(+), 8 deletions(-)

diff --git a/connect.c b/connect.c
index 3aefd4ace5..700cebad90 100644
--- a/connect.c
+++ b/connect.c
@@ -472,14 +472,18 @@ char *get_port(char *host)
 	return NULL;
 }
 
+static struct child_process no_fork;
+
 /*
- * This returns NULL if the transport protocol does not need fork(2), or a
- * struct child_process object if it does.  Once done, finish the connection
- * with finish_connect() with the value returned from this function
- * (it is safe to call finish_connect() with NULL to support the former
- * case).
+ * This returns a dummy child_process if the transport protocol does not
+ * need fork(2), or a struct child_process object if it does.  Once done,
+ * finish the connection with finish_connect() with the value returned from
+ * this function (it is safe to call finish_connect() with NULL to support
+ * the former case).
  *
- * If it returns, the connect is successful; it just dies on errors.
+ * If it returns, the connect is successful; it just dies on errors (this
+ * will hopefully be changed in a libification effort, to return NULL when
+ * the connection failed).
  */
 struct child_process *git_connect(int fd[2], const char *url_orig,
 				  const char *prog, int flags)
@@ -577,7 +581,7 @@ struct child_process *git_connect(int fd[2], const char *url_orig,
 		free(url);
 		if (free_path)
 			free(path);
-		return NULL;
+		return &no_fork;
 	}
 
 	conn = xcalloc(1, sizeof(*conn));
@@ -635,7 +639,7 @@ struct child_process *git_connect(int fd[2], const char *url_orig,
 int finish_connect(struct child_process *conn)
 {
 	int code;
-	if (!conn)
+	if (!conn || conn == &no_fork)
 		return 0;
 
 	code = finish_command(conn);

From 527270689c364bea9b0630df9bae5e09c2071c1e Mon Sep 17 00:00:00 2001
From: Tim Stoakes <tim@stoakes.net>
Date: Sun, 10 Feb 2008 14:49:08 +1030
Subject: [PATCH 1338/1490] Fix typo in 'blame' documentation.

Signed-off-by: Tim Stoakes <tim@stoakes.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/blame-options.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/blame-options.txt b/Documentation/blame-options.txt
index ea1007bfb0..c11bb7d36c 100644
--- a/Documentation/blame-options.txt
+++ b/Documentation/blame-options.txt
@@ -52,7 +52,7 @@ of lines before or after the line given by <start>.
 	When <rev> is not specified, the command annotates the
 	changes starting backwards from the working tree copy.
 	This flag makes the command pretend as if the working
-	tree copy has the contents of he named file (specify
+	tree copy has the contents of the named file (specify
 	`-` to make the command read from the standard input).
 
 -M|<num>|::

From a0685a4f45ac8916212188032f75d4acb4031089 Mon Sep 17 00:00:00 2001
From: Dmitry Potapov <dpotapov@gmail.com>
Date: Sat, 9 Feb 2008 23:22:22 -0800
Subject: [PATCH 1339/1490] git-web--browse: do not start the browser with
 nohup

There is no good reason to run GUI browsers using "nohup". It does not
solve any real problem but creates annoying "nohup.out" files in every
directory where git help -w is run.

Signed-off-by: Dmitry Potapov <dpotapov@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-web--browse.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/git-web--browse.sh b/git-web--browse.sh
index 8ed489d882..2c51f361d1 100755
--- a/git-web--browse.sh
+++ b/git-web--browse.sh
@@ -129,7 +129,7 @@ case "$browser" in
 	vers=$(expr "$($browser_path -version)" : '.* \([0-9][0-9]*\)\..*')
 	NEWTAB='-new-tab'
 	test "$vers" -lt 2 && NEWTAB=''
-	nohup "$browser_path" $NEWTAB "$@" &
+	"$browser_path" $NEWTAB "$@" &
 	;;
     konqueror)
 	case "$(basename "$browser_path")" in
@@ -143,7 +143,7 @@ case "$browser" in
 		eval "$browser_path" newTab "$@"
 		;;
 	    *)
-		nohup "$browser_path" "$@" &
+		"$browser_path" "$@" &
 		;;
 	esac
 	;;
@@ -151,6 +151,6 @@ case "$browser" in
 	eval "$browser_path" "$@"
 	;;
     dillo)
-	nohup "$browser_path" "$@" &
+	"$browser_path" "$@" &
 	;;
 esac

From 897d39ced4a670dd46df489b25561926dfb011dc Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Fri, 8 Feb 2008 13:33:51 +0000
Subject: [PATCH 1340/1490] Adjust .gitignore for 5884f1(Rename
 'git-help--browse.sh'...)

Since git-help--browse was renamed, we should ignore git-web--browse
instead.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 .gitignore | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.gitignore b/.gitignore
index 7f8421dcd0..165b256e2e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -50,7 +50,6 @@ git-gc
 git-get-tar-commit-id
 git-grep
 git-hash-object
-git-help--browse
 git-http-fetch
 git-http-push
 git-imap-send
@@ -136,6 +135,7 @@ git-upload-pack
 git-var
 git-verify-pack
 git-verify-tag
+git-web--browse
 git-whatchanged
 git-write-tree
 git-core-*/?*

From b59012ef4e7dde1895d988736c7df64f68b1e940 Mon Sep 17 00:00:00 2001
From: Bruno Ribas <ribas@c3sl.ufpr.br>
Date: Fri, 8 Feb 2008 14:38:04 -0200
Subject: [PATCH 1341/1490] gitweb: Use the config file to set repository
 owner's name.

Now gitweb checks if gitweb.owner exists before trying to get filesystem's
owner.

Allow to use configuration variable gitweb.owner set the repository owner,
it checks the gitweb.owner, if not set it uses filesystem directory's owner.

Useful when we don't want to maintain project list file, and all
repository directories have to have the same owner (for example when the
same SSH account is shared for all projects, using ssh_acl to control
access instead).

Signed-off-by: Bruno Ribas <ribas@c3sl.ufpr.br>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 gitweb/README      | 4 ++++
 gitweb/gitweb.perl | 6 +++++-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/gitweb/README b/gitweb/README
index 4c8bedf744..2163071047 100644
--- a/gitweb/README
+++ b/gitweb/README
@@ -233,6 +233,10 @@ You can use the following files in repository:
    Displayed in the project summary page. You can use multiple-valued
    gitweb.url repository configuration variable for that, but the file
    takes precendence.
+ * gitweb.owner
+   You can use the gitweb.owner repository configuration variable to set
+   repository's owner. It is displayed in the project list and summary
+   page. If it's not set, filesystem directory's owner is used.
  * various gitweb.* config variables (in config)
    Read description of %feature hash for detailed list, and some
    descriptions.
diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 8ef2735c58..c8fe22a961 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -1759,6 +1759,7 @@ sub git_get_project_owner {
 	my $owner;
 
 	return undef unless $project;
+	$git_dir = "$projectroot/$project";
 
 	if (!defined $gitweb_project_owner) {
 		git_get_project_list_from_file();
@@ -1767,8 +1768,11 @@ sub git_get_project_owner {
 	if (exists $gitweb_project_owner->{$project}) {
 		$owner = $gitweb_project_owner->{$project};
 	}
+	if (!defined $owner){
+		$owner = git_get_project_config('owner');
+	}
 	if (!defined $owner) {
-		$owner = get_file_owner("$projectroot/$project");
+		$owner = get_file_owner("$git_dir");
 	}
 
 	return $owner;

From 2b84b5a874d3281d15aa0b73426b13597cd02520 Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Tue, 5 Feb 2008 14:25:04 +0000
Subject: [PATCH 1342/1490] Introduce the config variable pack.packSizeLimit

"git pack-objects" has the option --max-pack-size to limit the file
size of the packs to a certain amount of bytes.  On platforms where
the pack file size is limited by filesystem constraints, it is easy
to forget this option, and this option does not exist for "git gc"
to begin with.

So introduce a config variable to set the default maximum, but make
this overrideable by the command line.

Suggested by Tor Arvid Lund.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/config.txt           |  6 ++++++
 Documentation/git-pack-objects.txt |  3 ++-
 builtin-pack-objects.c             | 10 +++++++++-
 t/t5300-pack-object.sh             |  6 ++++++
 4 files changed, 23 insertions(+), 2 deletions(-)

diff --git a/Documentation/config.txt b/Documentation/config.txt
index 4e222f15a5..3e10feb9fb 100644
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -766,6 +766,12 @@ pack.indexVersion::
 	whenever the corresponding pack is larger than 2 GB.  Otherwise
 	the default is 1.
 
+pack.packSizeLimit:
+	The default maximum size of a pack.  This setting only affects
+	packing to a file, i.e. the git:// protocol is unaffected.  It
+	can be overridden by the `\--max-pack-size` option of
+	linkgit:git-repack[1].
+
 pull.octopus::
 	The default merge strategy to use when pulling multiple branches
 	at once.
diff --git a/Documentation/git-pack-objects.txt b/Documentation/git-pack-objects.txt
index 74cc7c1cb8..8353be186f 100644
--- a/Documentation/git-pack-objects.txt
+++ b/Documentation/git-pack-objects.txt
@@ -99,7 +99,8 @@ base-name::
 --max-pack-size=<n>::
 	Maximum size of each output packfile, expressed in MiB.
 	If specified,  multiple packfiles may be created.
-	The default is unlimited.
+	The default is unlimited, unless the config variable
+	`pack.packSizeLimit` is set.
 
 --incremental::
 	This flag causes an object already in a pack ignored
diff --git a/builtin-pack-objects.c b/builtin-pack-objects.c
index d3efeff03f..692a76126b 100644
--- a/builtin-pack-objects.c
+++ b/builtin-pack-objects.c
@@ -68,7 +68,7 @@ static int allow_ofs_delta;
 static const char *base_name;
 static int progress = 1;
 static int window = 10;
-static uint32_t pack_size_limit;
+static uint32_t pack_size_limit, pack_size_limit_cfg;
 static int depth = 50;
 static int delta_search_threads = 1;
 static int pack_to_stdout;
@@ -1867,6 +1867,10 @@ static int git_pack_config(const char *k, const char *v)
 			die("bad pack.indexversion=%d", pack_idx_default_version);
 		return 0;
 	}
+	if (!strcmp(k, "pack.packsizelimit")) {
+		pack_size_limit_cfg = git_config_ulong(k, v);
+		return 0;
+	}
 	return git_default_config(k, v);
 }
 
@@ -2096,6 +2100,7 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix)
 		}
 		if (!prefixcmp(arg, "--max-pack-size=")) {
 			char *end;
+			pack_size_limit_cfg = 0;
 			pack_size_limit = strtoul(arg+16, &end, 0) * 1024 * 1024;
 			if (!arg[16] || *end)
 				usage(pack_usage);
@@ -2220,6 +2225,9 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix)
 	if (pack_to_stdout != !base_name)
 		usage(pack_usage);
 
+	if (!pack_to_stdout && !pack_size_limit)
+		pack_size_limit = pack_size_limit_cfg;
+
 	if (pack_to_stdout && pack_size_limit)
 		die("--max-pack-size cannot be used to build a pack for transfer.");
 
diff --git a/t/t5300-pack-object.sh b/t/t5300-pack-object.sh
index 4f350dd4ec..cd3c149800 100755
--- a/t/t5300-pack-object.sh
+++ b/t/t5300-pack-object.sh
@@ -268,4 +268,10 @@ test_expect_success \
     'make sure index-pack detects the SHA1 collision' \
     '! git-index-pack -o bad.idx test-3.pack'
 
+test_expect_success \
+    'honor pack.packSizeLimit' \
+    'git config pack.packSizeLimit 200 &&
+     packname_4=$(git pack-objects test-4 <obj-list) &&
+     test 3 = $(ls test-4-*.pack | wc -l)'
+
 test_done

From 9fd9279bf60e1c31149000ae309a28d85d2a88e1 Mon Sep 17 00:00:00 2001
From: Mike Hommey <mh@glandium.org>
Date: Sat, 9 Feb 2008 10:41:36 +0100
Subject: [PATCH 1343/1490] Work around curl-gnutls not liking to be
 reinitialized

curl versions 7.16.3 to 7.18.0 included had a regression in which https
requests following curl_global_cleanup/init sequence would fail with ASN1
parser errors with curl-gnutls. Such sequences happen in some cases such
as git fetch.

We work around this by removing the http_init and http_cleanup calls from
get_refs_via_curl, replacing them with a transport->data initialization
with the http_walker (which does http_init).

While the http_walker is not currently used in get_refs_via_curl, http
and walker code refactor will make it use it.

Signed-off-by: Mike Hommey <mh@glandium.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 transport.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/transport.c b/transport.c
index babaa21398..497f853721 100644
--- a/transport.c
+++ b/transport.c
@@ -441,11 +441,12 @@ static struct ref *get_refs_via_curl(struct transport *transport)
 	struct ref *ref = NULL;
 	struct ref *last_ref = NULL;
 
+	if (!transport->data)
+		transport->data = get_http_walker(transport->url);
+
 	refs_url = xmalloc(strlen(transport->url) + 11);
 	sprintf(refs_url, "%s/info/refs", transport->url);
 
-	http_init();
-
 	slot = get_active_slot();
 	slot->results = &results;
 	curl_easy_setopt(slot->curl, CURLOPT_FILE, &buffer);
@@ -473,8 +474,6 @@ static struct ref *get_refs_via_curl(struct transport *transport)
 		return NULL;
 	}
 
-	http_cleanup();
-
 	data = buffer.buf;
 	start = NULL;
 	mid = data;

From b261ec463a4c117aa7961fd3667ffafe0f9ee986 Mon Sep 17 00:00:00 2001
From: Christian Couder <chriscool@tuxfamily.org>
Date: Sat, 9 Feb 2008 07:10:57 +0100
Subject: [PATCH 1344/1490] Documentation: instaweb: add 'git-web--browse'
 information.

Now that 'git-instaweb' uses 'git-web--browse', update the
documentation accordingly.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-instaweb.txt | 27 +++++++++++++++++++++++----
 1 file changed, 23 insertions(+), 4 deletions(-)

diff --git a/Documentation/git-instaweb.txt b/Documentation/git-instaweb.txt
index 841e8fac7f..a1456abeb6 100644
--- a/Documentation/git-instaweb.txt
+++ b/Documentation/git-instaweb.txt
@@ -38,10 +38,23 @@ OPTIONS
 	The port number to bind the httpd to.  (Default: 1234)
 
 -b|--browser::
-
-	The web browser command-line to execute to view the gitweb page.
-	If blank, the URL of the gitweb instance will be printed to
-	stdout.  (Default: 'firefox')
+	The web browser that should be used to view the gitweb
+	page. This will be passed to the 'git-web--browse' helper
+	script along with the URL of the gitweb instance. If the
+	script fails, the URL will be printed to stdout.
++
+Note that the 'git-web--browse' script tries, as much as possible, to
+display the HTML page in a new tab on an already opened browser.
++
+The following browsers are currently supported by 'git-web--browse':
++
+* firefox (this is the default under X Window when not using KDE)
+* iceweasel
+* konqueror (this is the default under KDE)
+* w3m (this is the default outside X Window)
+* links
+* lynx
+* dillo
 
 --start::
 	Start the httpd instance and exit.  This does not generate
@@ -74,6 +87,12 @@ You may specify configuration in your .git/config
 If the configuration variable 'instaweb.browser' is not set,
 'web.browser' will be used instead if it is defined.
 
+You can explicitly provide a full path to your preferred browser by
+setting the configuration variable 'browser.<tool>.path'. For example,
+you can configure the absolute path to firefox by setting
+'browser.firefox.path'. Otherwise, 'git-web--browse' assumes the tool
+is available in PATH.
+
 Author
 ------
 Written by Eric Wong <normalperson@yhbt.net>

From 193ad4f63c511948050079ddbe8c9b7342bf85a4 Mon Sep 17 00:00:00 2001
From: Christian Couder <chriscool@tuxfamily.org>
Date: Sat, 9 Feb 2008 07:11:01 +0100
Subject: [PATCH 1345/1490] web--browse: Add a few quotes in
 'init_browser_path'.

These changes were made to the 'init_browser_path' function in
'git-instaweb.sh', but was not in 'git-web--browse.sh'.

[jc: the quoting was screwy and did not quote $1 correctly, so
 I fixed it up.]

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-web--browse.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/git-web--browse.sh b/git-web--browse.sh
index 2c51f361d1..3ade500e0c 100755
--- a/git-web--browse.sh
+++ b/git-web--browse.sh
@@ -34,8 +34,8 @@ valid_tool() {
 }
 
 init_browser_path() {
-	browser_path=`git config browser.$1.path`
-	test -z "$browser_path" && browser_path=$1
+	browser_path=$(git "config browser.$1.path")
+	test -z "$browser_path" && browser_path="$1"
 }
 
 while test $# != 0

From c3a670de50589dedf2d9b83305e8bd0ff63a1a60 Mon Sep 17 00:00:00 2001
From: Marco Costalba <mcostalba@gmail.com>
Date: Sat, 9 Feb 2008 15:40:19 +0100
Subject: [PATCH 1346/1490] Avoid a useless prefix lookup in strbuf_expand()

Currently, the --pretty=format prefix is looked up in a
tight loop in strbuf_expand(), if prefix is found it is then
used as argument for format_commit_item() that does another
search by a switch statement to select the proper operation.

Because the switch statement is already able to discard
unknown matches we don't need the prefix lookup before
to call format_commit_item().

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 pretty.c | 178 ++++++++++++++++++++++++-------------------------------
 strbuf.c |  19 +++---
 strbuf.h |   4 +-
 3 files changed, 88 insertions(+), 113 deletions(-)

diff --git a/pretty.c b/pretty.c
index b987ff245b..997f5837d5 100644
--- a/pretty.c
+++ b/pretty.c
@@ -282,59 +282,59 @@ static char *logmsg_reencode(const struct commit *commit,
 	return out;
 }
 
-static void format_person_part(struct strbuf *sb, char part,
+static size_t format_person_part(struct strbuf *sb, char part,
                                const char *msg, int len)
 {
+	/* currently all placeholders have same length */
+	const int placeholder_len = 2;
 	int start, end, tz = 0;
-	unsigned long date;
+	unsigned long date = 0;
 	char *ep;
 
-	/* parse name */
+	/* advance 'end' to point to email start delimiter */
 	for (end = 0; end < len && msg[end] != '<'; end++)
 		; /* do nothing */
-	/*
-	 * If it does not even have a '<' and '>', that is
-	 * quite a bogus commit author and we discard it;
-	 * this is in line with add_user_info() that is used
-	 * in the normal codepath.  When end points at the '<'
-	 * that we found, it should have matching '>' later,
-	 * which means start (beginning of email address) must
-	 * be strictly below len.
-	 */
-	start = end + 1;
-	if (start >= len - 1)
-		return;
-	while (end > 0 && isspace(msg[end - 1]))
-		end--;
-	if (part == 'n') {	/* name */
-		strbuf_add(sb, msg, end);
-		return;
-	}
 
-	/* parse email */
-	for (end = start; end < len && msg[end] != '>'; end++)
+	/*
+	 * When end points at the '<' that we found, it should have
+	 * matching '>' later, which means 'end' must be strictly
+	 * below len - 1.
+	 */
+	if (end >= len - 2)
+		goto skip;
+
+	if (part == 'n') {	/* name */
+		while (end > 0 && isspace(msg[end - 1]))
+			end--;
+		strbuf_add(sb, msg, end);
+		return placeholder_len;
+	}
+	start = ++end; /* save email start position */
+
+	/* advance 'end' to point to email end delimiter */
+	for ( ; end < len && msg[end] != '>'; end++)
 		; /* do nothing */
 
 	if (end >= len)
-		return;
+		goto skip;
 
 	if (part == 'e') {	/* email */
 		strbuf_add(sb, msg + start, end - start);
-		return;
+		return placeholder_len;
 	}
 
-	/* parse date */
+	/* advance 'start' to point to date start delimiter */
 	for (start = end + 1; start < len && isspace(msg[start]); start++)
 		; /* do nothing */
 	if (start >= len)
-		return;
+		goto skip;
 	date = strtoul(msg + start, &ep, 10);
 	if (msg + start == ep)
-		return;
+		goto skip;
 
 	if (part == 't') {	/* date, UNIX timestamp */
 		strbuf_add(sb, msg + start, ep - (msg + start));
-		return;
+		return placeholder_len;
 	}
 
 	/* parse tz */
@@ -349,17 +349,28 @@ static void format_person_part(struct strbuf *sb, char part,
 	switch (part) {
 	case 'd':	/* date */
 		strbuf_addstr(sb, show_date(date, tz, DATE_NORMAL));
-		return;
+		return placeholder_len;
 	case 'D':	/* date, RFC2822 style */
 		strbuf_addstr(sb, show_date(date, tz, DATE_RFC2822));
-		return;
+		return placeholder_len;
 	case 'r':	/* date, relative */
 		strbuf_addstr(sb, show_date(date, tz, DATE_RELATIVE));
-		return;
+		return placeholder_len;
 	case 'i':	/* date, ISO 8601 */
 		strbuf_addstr(sb, show_date(date, tz, DATE_ISO8601));
-		return;
+		return placeholder_len;
 	}
+
+skip:
+	/*
+	 * bogus commit, 'sb' cannot be updated, but we still need to
+	 * compute a valid return value.
+	 */
+	if (part == 'n' || part == 'e' || part == 't' || part == 'd'
+	    || part == 'D' || part == 'r' || part == 'i')
+		return placeholder_len;
+
+	return 0; /* unknown placeholder */
 }
 
 struct chunk {
@@ -440,7 +451,7 @@ static void parse_commit_header(struct format_commit_context *context)
 	context->commit_header_parsed = 1;
 }
 
-static void format_commit_item(struct strbuf *sb, const char *placeholder,
+static size_t format_commit_item(struct strbuf *sb, const char *placeholder,
                                void *context)
 {
 	struct format_commit_context *c = context;
@@ -451,23 +462,23 @@ static void format_commit_item(struct strbuf *sb, const char *placeholder,
 	/* these are independent of the commit */
 	switch (placeholder[0]) {
 	case 'C':
-		switch (placeholder[3]) {
-		case 'd':	/* red */
+		if (!prefixcmp(placeholder + 1, "red")) {
 			strbuf_addstr(sb, "\033[31m");
-			return;
-		case 'e':	/* green */
+			return 4;
+		} else if (!prefixcmp(placeholder + 1, "green")) {
 			strbuf_addstr(sb, "\033[32m");
-			return;
-		case 'u':	/* blue */
+			return 6;
+		} else if (!prefixcmp(placeholder + 1, "blue")) {
 			strbuf_addstr(sb, "\033[34m");
-			return;
-		case 's':	/* reset color */
+			return 5;
+		} else if (!prefixcmp(placeholder + 1, "reset")) {
 			strbuf_addstr(sb, "\033[m");
-			return;
-		}
+			return 6;
+		} else
+			return 0;
 	case 'n':		/* newline */
 		strbuf_addch(sb, '\n');
-		return;
+		return 1;
 	}
 
 	/* these depend on the commit */
@@ -477,34 +488,34 @@ static void format_commit_item(struct strbuf *sb, const char *placeholder,
 	switch (placeholder[0]) {
 	case 'H':		/* commit hash */
 		strbuf_addstr(sb, sha1_to_hex(commit->object.sha1));
-		return;
+		return 1;
 	case 'h':		/* abbreviated commit hash */
 		if (add_again(sb, &c->abbrev_commit_hash))
-			return;
+			return 1;
 		strbuf_addstr(sb, find_unique_abbrev(commit->object.sha1,
 		                                     DEFAULT_ABBREV));
 		c->abbrev_commit_hash.len = sb->len - c->abbrev_commit_hash.off;
-		return;
+		return 1;
 	case 'T':		/* tree hash */
 		strbuf_addstr(sb, sha1_to_hex(commit->tree->object.sha1));
-		return;
+		return 1;
 	case 't':		/* abbreviated tree hash */
 		if (add_again(sb, &c->abbrev_tree_hash))
-			return;
+			return 1;
 		strbuf_addstr(sb, find_unique_abbrev(commit->tree->object.sha1,
 		                                     DEFAULT_ABBREV));
 		c->abbrev_tree_hash.len = sb->len - c->abbrev_tree_hash.off;
-		return;
+		return 1;
 	case 'P':		/* parent hashes */
 		for (p = commit->parents; p; p = p->next) {
 			if (p != commit->parents)
 				strbuf_addch(sb, ' ');
 			strbuf_addstr(sb, sha1_to_hex(p->item->object.sha1));
 		}
-		return;
+		return 1;
 	case 'p':		/* abbreviated parent hashes */
 		if (add_again(sb, &c->abbrev_parent_hashes))
-			return;
+			return 1;
 		for (p = commit->parents; p; p = p->next) {
 			if (p != commit->parents)
 				strbuf_addch(sb, ' ');
@@ -513,14 +524,14 @@ static void format_commit_item(struct strbuf *sb, const char *placeholder,
 		}
 		c->abbrev_parent_hashes.len = sb->len -
 		                              c->abbrev_parent_hashes.off;
-		return;
+		return 1;
 	case 'm':		/* left/right/bottom */
 		strbuf_addch(sb, (commit->object.flags & BOUNDARY)
 		                 ? '-'
 		                 : (commit->object.flags & SYMMETRIC_LEFT)
 		                 ? '<'
 		                 : '>');
-		return;
+		return 1;
 	}
 
 	/* For the rest we have to parse the commit header. */
@@ -528,66 +539,33 @@ static void format_commit_item(struct strbuf *sb, const char *placeholder,
 		parse_commit_header(c);
 
 	switch (placeholder[0]) {
-	case 's':
+	case 's':	/* subject */
 		strbuf_add(sb, msg + c->subject.off, c->subject.len);
-		return;
-	case 'a':
-		format_person_part(sb, placeholder[1],
+		return 1;
+	case 'a':	/* author ... */
+		return format_person_part(sb, placeholder[1],
 		                   msg + c->author.off, c->author.len);
-		return;
-	case 'c':
-		format_person_part(sb, placeholder[1],
+	case 'c':	/* committer ... */
+		return format_person_part(sb, placeholder[1],
 		                   msg + c->committer.off, c->committer.len);
-		return;
-	case 'e':
+	case 'e':	/* encoding */
 		strbuf_add(sb, msg + c->encoding.off, c->encoding.len);
-		return;
-	case 'b':
+		return 1;
+	case 'b':	/* body */
 		strbuf_addstr(sb, msg + c->body_off);
-		return;
+		return 1;
 	}
+	return 0;	/* unknown placeholder */
 }
 
 void format_commit_message(const struct commit *commit,
                            const void *format, struct strbuf *sb)
 {
-	const char *placeholders[] = {
-		"H",		/* commit hash */
-		"h",		/* abbreviated commit hash */
-		"T",		/* tree hash */
-		"t",		/* abbreviated tree hash */
-		"P",		/* parent hashes */
-		"p",		/* abbreviated parent hashes */
-		"an",		/* author name */
-		"ae",		/* author email */
-		"ad",		/* author date */
-		"aD",		/* author date, RFC2822 style */
-		"ar",		/* author date, relative */
-		"at",		/* author date, UNIX timestamp */
-		"ai",		/* author date, ISO 8601 */
-		"cn",		/* committer name */
-		"ce",		/* committer email */
-		"cd",		/* committer date */
-		"cD",		/* committer date, RFC2822 style */
-		"cr",		/* committer date, relative */
-		"ct",		/* committer date, UNIX timestamp */
-		"ci",		/* committer date, ISO 8601 */
-		"e",		/* encoding */
-		"s",		/* subject */
-		"b",		/* body */
-		"Cred",		/* red */
-		"Cgreen",	/* green */
-		"Cblue",	/* blue */
-		"Creset",	/* reset color */
-		"n",		/* newline */
-		"m",		/* left/right/bottom */
-		NULL
-	};
 	struct format_commit_context context;
 
 	memset(&context, 0, sizeof(context));
 	context.commit = commit;
-	strbuf_expand(sb, format, placeholders, format_commit_item, &context);
+	strbuf_expand(sb, format, format_commit_item, &context);
 }
 
 static void pp_header(enum cmit_fmt fmt,
diff --git a/strbuf.c b/strbuf.c
index 5efcfc8860..4aed75265e 100644
--- a/strbuf.c
+++ b/strbuf.c
@@ -146,11 +146,12 @@ void strbuf_addf(struct strbuf *sb, const char *fmt, ...)
 	strbuf_setlen(sb, sb->len + len);
 }
 
-void strbuf_expand(struct strbuf *sb, const char *format,
-                   const char **placeholders, expand_fn_t fn, void *context)
+void strbuf_expand(struct strbuf *sb, const char *format, expand_fn_t fn,
+		   void *context)
 {
 	for (;;) {
-		const char *percent, **p;
+		const char *percent;
+		size_t consumed;
 
 		percent = strchrnul(format, '%');
 		strbuf_add(sb, format, percent - format);
@@ -158,14 +159,10 @@ void strbuf_expand(struct strbuf *sb, const char *format,
 			break;
 		format = percent + 1;
 
-		for (p = placeholders; *p; p++) {
-			if (!prefixcmp(format, *p))
-				break;
-		}
-		if (*p) {
-			fn(sb, *p, context);
-			format += strlen(*p);
-		} else
+		consumed = fn(sb, format, context);
+		if (consumed)
+			format += consumed;
+		else
 			strbuf_addch(sb, '%');
 	}
 }
diff --git a/strbuf.h b/strbuf.h
index 36d61db657..faec2291d9 100644
--- a/strbuf.h
+++ b/strbuf.h
@@ -103,8 +103,8 @@ static inline void strbuf_addbuf(struct strbuf *sb, struct strbuf *sb2) {
 }
 extern void strbuf_adddup(struct strbuf *sb, size_t pos, size_t len);
 
-typedef void (*expand_fn_t) (struct strbuf *sb, const char *placeholder, void *context);
-extern void strbuf_expand(struct strbuf *sb, const char *format, const char **placeholders, expand_fn_t fn, void *context);
+typedef size_t (*expand_fn_t) (struct strbuf *sb, const char *placeholder, void *context);
+extern void strbuf_expand(struct strbuf *sb, const char *format, expand_fn_t fn, void *context);
 
 __attribute__((format(printf,2,3)))
 extern void strbuf_addf(struct strbuf *sb, const char *fmt, ...);

From 7a31cc0f96681d6cba54b38bb87daa2440bef448 Mon Sep 17 00:00:00 2001
From: Frank Lichtenheld <frank@lichtenheld.de>
Date: Mon, 11 Feb 2008 01:23:03 +0100
Subject: [PATCH 1347/1490] config: Fix --unset for continuation lines

find_beginning_of_line didn't take into account that the
previous line might have ended with \ in which case it shouldn't
stop but continue its search.

Signed-off-by: Frank Lichtenheld <frank@lichtenheld.de>
Acked-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 config.c               |  5 +++++
 t/t1300-repo-config.sh | 19 +++++++++++++++++++
 2 files changed, 24 insertions(+)

diff --git a/config.c b/config.c
index 526a3f4294..e799f40db7 100644
--- a/config.c
+++ b/config.c
@@ -701,12 +701,17 @@ static ssize_t find_beginning_of_line(const char* contents, size_t size,
 	size_t equal_offset = size, bracket_offset = size;
 	ssize_t offset;
 
+contline:
 	for (offset = offset_-2; offset > 0
 			&& contents[offset] != '\n'; offset--)
 		switch (contents[offset]) {
 			case '=': equal_offset = offset; break;
 			case ']': bracket_offset = offset; break;
 		}
+	if (offset > 0 && contents[offset-1] == '\\') {
+		offset_ = offset;
+		goto contline;
+	}
 	if (bracket_offset < equal_offset) {
 		*found_bracket = 1;
 		offset = bracket_offset+1;
diff --git a/t/t1300-repo-config.sh b/t/t1300-repo-config.sh
index 42eac2a7cb..44dcc1f94f 100755
--- a/t/t1300-repo-config.sh
+++ b/t/t1300-repo-config.sh
@@ -71,6 +71,25 @@ EOF
 
 test_expect_success 'non-match result' 'cmp .git/config expect'
 
+cat > .git/config <<\EOF
+[alpha]
+bar = foo
+[beta]
+baz = multiple \
+lines
+EOF
+
+test_expect_success 'unset with cont. lines' \
+	'git config --unset beta.baz'
+
+cat > expect <<\EOF
+[alpha]
+bar = foo
+[beta]
+EOF
+
+test_expect_success 'unset with cont. lines is correct' 'cmp .git/config expect'
+
 cat > .git/config << EOF
 [beta] ; silly comment # another comment
 noIndent= sillyValue ; 'nother silly comment

From 473d33168be9b0984f6281d5613f3b7b84817e99 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 11 Feb 2008 11:22:01 -0800
Subject: [PATCH 1348/1490] git-pull documentation: fix markup

A note paragraph was mistakenly made into an indented monospace display.
Noticed by Miklos Vajna.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-pull.txt | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/Documentation/git-pull.txt b/Documentation/git-pull.txt
index 4cc633a5ec..179bdfc69d 100644
--- a/Documentation/git-pull.txt
+++ b/Documentation/git-pull.txt
@@ -39,11 +39,11 @@ include::merge-strategies.txt[]
 	there is a remote ref for the upstream branch, and this branch
 	was rebased since last fetched, the rebase uses that information
 	to avoid rebasing non-local changes.
-
-	*NOTE:* This is a potentially _dangerous_ mode of operation.
-	It rewrites history, which does not bode well when you
-	published that history already.  Do *not* use this option
-	unless you have read linkgit:git-rebase[1] carefully.
++
+*NOTE:* This is a potentially _dangerous_ mode of operation.
+It rewrites history, which does not bode well when you
+published that history already.  Do *not* use this option
+unless you have read linkgit:git-rebase[1] carefully.
 
 \--no-rebase::
 	Override earlier \--rebase.

From ce32660edc2b83c6fdf550f6869e0b01e255dadb Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Sun, 10 Feb 2008 13:59:50 +0000
Subject: [PATCH 1349/1490] bisect: allow starting with a detached HEAD

Instead of insisting on a symbolic ref, bisect now accepts detached
HEADs, too.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-bisect.sh               |  8 ++++++--
 t/t6030-bisect-porcelain.sh | 12 ++++++++++++
 2 files changed, 18 insertions(+), 2 deletions(-)

diff --git a/git-bisect.sh b/git-bisect.sh
index 5385249890..393fa35584 100755
--- a/git-bisect.sh
+++ b/git-bisect.sh
@@ -26,6 +26,9 @@ OPTIONS_SPEC=
 . git-sh-setup
 require_work_tree
 
+_x40='[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]'
+_x40="$_x40$_x40$_x40$_x40$_x40$_x40$_x40$_x40"
+
 sq() {
 	@@PERL@@ -e '
 		for (@ARGV) {
@@ -60,7 +63,8 @@ bisect_start() {
 	# top-of-line master first!
 	#
 	head=$(GIT_DIR="$GIT_DIR" git symbolic-ref HEAD) ||
-	die "Bad HEAD - I need a symbolic ref"
+	head=$(GIT_DIR="$GIT_DIR" git rev-parse --verify HEAD) ||
+	die "Bad HEAD - I need a HEAD"
 	case "$head" in
 	refs/heads/bisect)
 		if [ -s "$GIT_DIR/head-name" ]; then
@@ -70,7 +74,7 @@ bisect_start() {
 		fi
 		git checkout $branch || exit
 		;;
-	refs/heads/*)
+	refs/heads/*|$_x40)
 		[ -s "$GIT_DIR/head-name" ] && die "won't bisect on seeked tree"
 		echo "${head#refs/heads/}" >"$GIT_DIR/head-name"
 		;;
diff --git a/t/t6030-bisect-porcelain.sh b/t/t6030-bisect-porcelain.sh
index 2ba4b00e52..ec71123f4b 100755
--- a/t/t6030-bisect-porcelain.sh
+++ b/t/t6030-bisect-porcelain.sh
@@ -254,6 +254,18 @@ test_expect_success 'bisect run & skip: find first bad' '
 	grep "$HASH6 is first bad commit" my_bisect_log.txt
 '
 
+test_expect_success 'bisect starting with a detached HEAD' '
+
+	git bisect reset &&
+	git checkout master^ &&
+	HEAD=$(git rev-parse --verify HEAD) &&
+	git bisect start &&
+	test $HEAD = $(cat .git/head-name) &&
+	git bisect reset &&
+	test $HEAD = $(git rev-parse --verify HEAD)
+
+'
+
 #
 #
 test_done

From 0ed50ceb48662e1d2b4e131f1ed79252062547dd Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Mon, 11 Feb 2008 11:27:20 +0000
Subject: [PATCH 1350/1490] Document that the default of branch.autosetupmerge
 is true

In 34a3e69 (git-branch: default to --track) the default was changed to
true, to help new git users.  But yours truly forgot to update the
documentation.  This fixes it.

Noticed by Kalle Olavi Niemitalo.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/config.txt       |  2 +-
 Documentation/git-branch.txt   | 15 ++++++++-------
 Documentation/git-checkout.txt |  7 ++++---
 3 files changed, 13 insertions(+), 11 deletions(-)

diff --git a/Documentation/config.txt b/Documentation/config.txt
index 4e222f15a5..6d8cca46ab 100644
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -333,7 +333,7 @@ branch.autosetupmerge::
 	so that linkgit:git-pull[1] will appropriately merge from that
 	remote branch.  Note that even if this option is not set,
 	this behavior can be chosen per-branch using the `--track`
-	and `--no-track` options.  This option defaults to false.
+	and `--no-track` options.  This option defaults to true.
 
 branch.<name>.remote::
 	When in branch <name>, it tells `git fetch` which remote to fetch.
diff --git a/Documentation/git-branch.txt b/Documentation/git-branch.txt
index f920c04cc0..7e8874acaa 100644
--- a/Documentation/git-branch.txt
+++ b/Documentation/git-branch.txt
@@ -34,11 +34,11 @@ Note that this will create the new branch, but it will not switch the
 working tree to it; use "git checkout <newbranch>" to switch to the
 new branch.
 
-When a local branch is started off a remote branch, git can setup the
+When a local branch is started off a remote branch, git sets up the
 branch so that linkgit:git-pull[1] will appropriately merge from that
-remote branch.  If this behavior is desired, it is possible to make it
-the default using the global `branch.autosetupmerge` configuration
-flag.  Otherwise, it can be chosen per-branch using the `--track`
+remote branch.  If this behavior is not desired, it is possible to
+disable it using the global `branch.autosetupmerge` configuration
+flag.  That setting can be overridden by using the `--track`
 and `--no-track` options.
 
 With a '-m' or '-M' option, <oldbranch> will be renamed to <newbranch>.
@@ -108,10 +108,11 @@ OPTIONS
 	Set up configuration so that git-pull will automatically
 	retrieve data from the remote branch.  Use this if you always
 	pull from the same remote branch into the new branch, or if you
-	don't want to use "git pull <repository> <refspec>" explicitly.  Set the
-	branch.autosetupmerge configuration variable to true if you
+	don't want to use "git pull <repository> <refspec>" explicitly.
+	This behavior is the default.  Set the
+	branch.autosetupmerge configuration variable to false if you
 	want git-checkout and git-branch to always behave as if
-	'--track' were given.
+	'--no-track' were given.
 
 --no-track::
 	When a branch is created off a remote branch,
diff --git a/Documentation/git-checkout.txt b/Documentation/git-checkout.txt
index 584359ff3f..b4cfa044bb 100644
--- a/Documentation/git-checkout.txt
+++ b/Documentation/git-checkout.txt
@@ -52,10 +52,11 @@ OPTIONS
 	set up configuration so that git-pull will automatically
 	retrieve data from the remote branch.  Use this if you always
 	pull from the same remote branch into the new branch, or if you
-	don't want to use "git pull <repository> <refspec>" explicitly.  Set the
-	branch.autosetupmerge configuration variable to true if you
+	don't want to use "git pull <repository> <refspec>" explicitly.
+	This behavior is the default.  Set the
+	branch.autosetupmerge configuration variable to false if you
 	want git-checkout and git-branch to always behave as if
-	'--track' were given.
+	'--no-track' were given.
 
 --no-track::
 	When -b is given and a branch is created off a remote branch,

From 65ae89bc315753e7bb31e941e77e002003665bc0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Uwe=20Kleine-K=1B=2CAv=1B=28Bnig?=
 <Uwe.Kleine-Koenig@digi.com>
Date: Mon, 11 Feb 2008 14:45:26 +0100
Subject: [PATCH 1351/1490] rebase -i: accept -m as advertised in the man page
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Uwe Kleine-K,Av(Bnig <Uwe.Kleine-Koenig@digi.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-rebase--interactive.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index 402ff3782c..fb12b03b20 100755
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -432,7 +432,7 @@ do
 			shift ;;
 		esac
 		;;
-	--merge)
+	-m|--merge)
 		# we use merge anyway
 		;;
 	-C*)

From 8e08689959a78bb4f27e010fbd225b4bf3addadb Mon Sep 17 00:00:00 2001
From: "jaysoffian+git@gmail.com" <jaysoffian+git@gmail.com>
Date: Mon, 11 Feb 2008 10:57:34 -0500
Subject: [PATCH 1352/1490] git-web--browse: fix misplaced quote in
 init_browser_path()

git "config browser.$1.path" should be git config "browser.$1.path"

Signed-off-by: Jay Soffian <jaysoffian@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-web--browse.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/git-web--browse.sh b/git-web--browse.sh
index 3ade500e0c..fbf29cbe16 100755
--- a/git-web--browse.sh
+++ b/git-web--browse.sh
@@ -34,7 +34,7 @@ valid_tool() {
 }
 
 init_browser_path() {
-	browser_path=$(git "config browser.$1.path")
+	browser_path=$(git config "browser.$1.path")
 	test -z "$browser_path" && browser_path="$1"
 }
 

From 8464010f974245b1e392d34ddbfb914fcf3d8c23 Mon Sep 17 00:00:00 2001
From: David Steven Tweed <d.s.tweed@reading.ac.uk>
Date: Thu, 7 Feb 2008 02:55:14 +0000
Subject: [PATCH 1353/1490] Make git prune remove temporary packs that look
 like write failures

Write errors when repacking (eg, due to out-of-space conditions)
can leave temporary packs (and possibly other files beginning
with "tmp_") lying around which no existing
codepath removes and which aren't obvious to the casual user.
These can also be multi-megabyte files wasting noticeable space.
Unfortunately there's no way to definitely tell in builtin-prune
that a tmp_ file is not being used by a concurrent process,
such as a fetch. However, it is documented that pruning should
only be done on a quiet repository and --expire is honoured
(using code from Johannes Schindelin, along with a test case
he wrote) so that its safety is the same as that of loose
object pruning.

Since they might be signs of a problem (unlike orphaned loose
objects) the names of any removed files are printed.

Signed-off-by: David Tweed (david.tweed@gmail.com)
Acked-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-prune.c  | 39 +++++++++++++++++++++++++++++++++++++++
 t/t5304-prune.sh | 32 ++++++++++++++++++++++++++++++++
 2 files changed, 71 insertions(+)
 create mode 100644 t/t5304-prune.sh

diff --git a/builtin-prune.c b/builtin-prune.c
index b5e768421b..bb8ead92cf 100644
--- a/builtin-prune.c
+++ b/builtin-prune.c
@@ -83,6 +83,44 @@ static void prune_object_dir(const char *path)
 	}
 }
 
+/*
+ * Write errors (particularly out of space) can result in
+ * failed temporary packs (and more rarely indexes and other
+ * files begining with "tmp_") accumulating in the
+ * object directory.
+ */
+static void remove_temporary_files(void)
+{
+	DIR *dir;
+	struct dirent *de;
+	char* dirname=get_object_directory();
+
+	dir = opendir(dirname);
+	if (!dir) {
+		fprintf(stderr, "Unable to open object directory %s\n",
+			dirname);
+		return;
+	}
+	while ((de = readdir(dir)) != NULL) {
+		if (!prefixcmp(de->d_name, "tmp_")) {
+			char name[PATH_MAX];
+			int c = snprintf(name, PATH_MAX, "%s/%s",
+					 dirname, de->d_name);
+			if (c < 0 || c >= PATH_MAX)
+				continue;
+			if (expire) {
+				struct stat st;
+				if (stat(name, &st) != 0 || st.st_mtime >= expire)
+					continue;
+			}
+			printf("Removing stale temporary file %s\n", name);
+			if (!show_only)
+				unlink(name);
+		}
+	}
+	closedir(dir);
+}
+
 int cmd_prune(int argc, const char **argv, const char *prefix)
 {
 	int i;
@@ -115,5 +153,6 @@ int cmd_prune(int argc, const char **argv, const char *prefix)
 
 	sync();
 	prune_packed_objects(show_only);
+	remove_temporary_files();
 	return 0;
 }
diff --git a/t/t5304-prune.sh b/t/t5304-prune.sh
new file mode 100644
index 0000000000..6560af756e
--- /dev/null
+++ b/t/t5304-prune.sh
@@ -0,0 +1,32 @@
+#!/bin/sh
+#
+# Copyright (c) 2008 Johannes E. Schindelin
+#
+
+test_description='prune'
+. ./test-lib.sh
+
+test_expect_success setup '
+
+	: > file &&
+	git add file &&
+	test_tick &&
+	git commit -m initial &&
+	git gc
+
+'
+
+test_expect_success 'prune stale packs' '
+
+	orig_pack=$(echo .git/objects/pack/*.pack) &&
+	: > .git/objects/tmp_1.pack &&
+	: > .git/objects/tmp_2.pack &&
+	test-chmtime -86501 .git/objects/tmp_1.pack &&
+	git prune --expire 1.day &&
+	test -f $orig_pack &&
+	test -f .git/objects/tmp_2.pack &&
+	! test -f .git/objects/tmp_1.pack
+
+'
+
+test_done

From 5a95b85566b1700e042fdce6ec2de9ce7b5a8787 Mon Sep 17 00:00:00 2001
From: Gerrit Pape <pape@smarden.org>
Date: Fri, 8 Feb 2008 09:53:58 +0000
Subject: [PATCH 1354/1490] builtin-commit: remove .git/SQUASH_MSG upon
 successful commit
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

After doing a merge --squash, and commit afterwards, the commit message
template SQUASH_MSG in the git directory is not removed, which means that
the content of SQUASH_MSG is used as default commit message for all
subsequent commits.  So have git commit remove the file SQUASH_MSG from
the git directory upon a successful commit.

The problem was discovered by Frédéric Brière, reported through
 http://bugs.debian.org/464656

Signed-off-by: Gerrit Pape <pape@smarden.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-commit.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/builtin-commit.c b/builtin-commit.c
index c787bed696..3a47275b8c 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -929,6 +929,7 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
 
 	unlink(git_path("MERGE_HEAD"));
 	unlink(git_path("MERGE_MSG"));
+	unlink(git_path("SQUASH_MSG"));
 
 	if (commit_index_files())
 		die ("Repository has been updated, but unable to write\n"

From 9c2174350cc0ae0f6bad126e15fe1f9f044117ab Mon Sep 17 00:00:00 2001
From: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Date: Mon, 11 Feb 2008 08:26:25 +0100
Subject: [PATCH 1355/1490] pack-objects: only throw away data during memory
 pressure

If pack-objects hit the memory limit, it deletes objects from the delta
window.

This patch make it only delete the data, which is recomputed, if needed again.

Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Acked-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-pack-objects.c | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/builtin-pack-objects.c b/builtin-pack-objects.c
index d3efeff03f..4113f013cf 100644
--- a/builtin-pack-objects.c
+++ b/builtin-pack-objects.c
@@ -1464,7 +1464,7 @@ static unsigned int check_delta_limit(struct object_entry *me, unsigned int n)
 	return m;
 }
 
-static unsigned long free_unpacked(struct unpacked *n)
+static unsigned long free_unpacked_data(struct unpacked *n)
 {
 	unsigned long freed_mem = sizeof_delta_index(n->index);
 	free_delta_index(n->index);
@@ -1474,6 +1474,12 @@ static unsigned long free_unpacked(struct unpacked *n)
 		free(n->data);
 		n->data = NULL;
 	}
+	return freed_mem;
+}
+
+static unsigned long free_unpacked(struct unpacked *n)
+{
+	unsigned long freed_mem = free_unpacked_data(n);
 	n->entry = NULL;
 	n->depth = 0;
 	return freed_mem;
@@ -1514,7 +1520,7 @@ static void find_deltas(struct object_entry **list, unsigned *list_size,
 		       mem_usage > window_memory_limit &&
 		       count > 1) {
 			uint32_t tail = (idx + window - count) % window;
-			mem_usage -= free_unpacked(array + tail);
+			mem_usage -= free_unpacked_data(array + tail);
 			count--;
 		}
 
@@ -1547,6 +1553,9 @@ static void find_deltas(struct object_entry **list, unsigned *list_size,
 			if (!m->entry)
 				break;
 			ret = try_delta(n, m, max_depth, &mem_usage);
+			if (window_memory_limit &&
+			    mem_usage > window_memory_limit)
+				mem_usage -= free_unpacked_data(m);
 			if (ret < 0)
 				break;
 			else if (ret > 0)

From e94a45de42cea90f6fbd313cfabb5dd10d49e03c Mon Sep 17 00:00:00 2001
From: James Bowes <jbowes@dangerouslyinc.com>
Date: Mon, 4 Feb 2008 08:13:07 -0500
Subject: [PATCH 1356/1490] Add a BuildRequires for gettext in the spec file.

Signed-off-by: James Bowes <jbowes@dangerouslyinc.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git.spec.in | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/git.spec.in b/git.spec.in
index 659f058819..3f9f88815b 100644
--- a/git.spec.in
+++ b/git.spec.in
@@ -8,7 +8,7 @@ License: 	GPL
 Group: 		Development/Tools
 URL: 		http://kernel.org/pub/software/scm/git/
 Source: 	http://kernel.org/pub/software/scm/git/%{name}-%{version}.tar.gz
-BuildRequires:	zlib-devel >= 1.2, openssl-devel, curl-devel, expat-devel  %{!?_without_docs:, xmlto, asciidoc > 6.0.3}
+BuildRequires:	zlib-devel >= 1.2, openssl-devel, curl-devel, expat-devel, gettext  %{!?_without_docs:, xmlto, asciidoc > 6.0.3}
 BuildRoot:	%{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 
 Requires:	git-core = %{version}-%{release}
@@ -181,6 +181,9 @@ rm -rf $RPM_BUILD_ROOT
 %{!?_without_docs: %doc Documentation/technical}
 
 %changelog
+* Sun Feb 03 2008 James Bowes <jbowes@dangerouslyinc.com>
+- Add a BuildRequires for gettext
+
 * Fri Jan 11 2008 Junio C Hamano <gitster@pobox.com>
 - Include gitk message files
 

From ac3593da8f224d32cd4ffbd43ee7a04c732686dc Mon Sep 17 00:00:00 2001
From: Jonas Fonseca <fonseca@diku.dk>
Date: Mon, 4 Feb 2008 23:01:20 +0100
Subject: [PATCH 1357/1490] man pages are littered with .ft C and others

Jakub Narebski <jnareb@gmail.com> wrote Sun, Feb 03, 2008:
> Junio C Hamano wrote:
> > Jakub Narebski <jnareb@gmail.com> writes:
> >
> > [From] http://thread.gmane.org/gmane.comp.version-control.git/53457/focus=53458
> Julian Phillips:
> > Are you using docbook xsl 1.72?  There are known problems building the
> > manpages with that version.  1.71 works, and 1.73 should work when it get
> > released.

I was able to solve this problem with this patch, which adds a XSL file
used specifically for DOCBOOK_XSL_172=YesPlease and where dots and
backslashes are escaped properly so they won't be substituted to the
wrong thing further down the "DocBook XSL pipeline". Doing the escaping
in the existing callout.xsl breaks v1.70.1. Hopefully v1.73 will end
this part of the manpage nightmare.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/Makefile         |  4 +++-
 Documentation/manpage-1.72.xsl | 17 +++++++++++++++++
 2 files changed, 20 insertions(+), 1 deletion(-)
 create mode 100644 Documentation/manpage-1.72.xsl

diff --git a/Documentation/Makefile b/Documentation/Makefile
index 7a325462ee..43781fb248 100644
--- a/Documentation/Makefile
+++ b/Documentation/Makefile
@@ -45,6 +45,7 @@ man7dir=$(mandir)/man7
 
 ASCIIDOC=asciidoc
 ASCIIDOC_EXTRA =
+MANPAGE_XSL = callouts.xsl
 INSTALL?=install
 RM ?= rm -f
 DOC_REF = origin/man
@@ -65,6 +66,7 @@ ASCIIDOC_EXTRA += -a asciidoc7compatible
 endif
 ifdef DOCBOOK_XSL_172
 ASCIIDOC_EXTRA += -a docbook-xsl-172
+MANPAGE_XSL = manpage-1.72.xsl
 endif
 
 #
@@ -159,7 +161,7 @@ $(MAN_HTML): %.html : %.txt
 
 %.1 %.5 %.7 : %.xml
 	$(RM) $@
-	xmlto -m callouts.xsl man $<
+	xmlto -m $(MANPAGE_XSL) man $<
 
 %.xml : %.txt
 	$(RM) $@+ $@
diff --git a/Documentation/manpage-1.72.xsl b/Documentation/manpage-1.72.xsl
new file mode 100644
index 0000000000..fe3cd72d6f
--- /dev/null
+++ b/Documentation/manpage-1.72.xsl
@@ -0,0 +1,17 @@
+<!-- callout.xsl: converts asciidoc callouts to man page format -->
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
+<xsl:template match="co">
+	<xsl:value-of select="concat('&#x2593;fB(',substring-after(@id,'-'),')&#x2593;fR')"/>
+</xsl:template>
+<xsl:template match="calloutlist">
+	<xsl:text>&#x2302;sp&#10;</xsl:text>
+	<xsl:apply-templates/>
+	<xsl:text>&#10;</xsl:text>
+</xsl:template>
+<xsl:template match="callout">
+	<xsl:value-of select="concat('&#x2593;fB',substring-after(@arearefs,'-'),'. &#x2593;fR')"/>
+	<xsl:apply-templates/>
+	<xsl:text>&#x2302;br&#10;</xsl:text>
+</xsl:template>
+
+</xsl:stylesheet>

From b26768e25685b4f575ae07a38e5180b9879bd01e Mon Sep 17 00:00:00 2001
From: Mike Hommey <mh@glandium.org>
Date: Sat, 9 Feb 2008 10:41:36 +0100
Subject: [PATCH 1358/1490] Work around curl-gnutls not liking to be
 reinitialized

curl versions 7.16.3 to 7.18.0 included had a regression in which https
requests following curl_global_cleanup/init sequence would fail with ASN1
parser errors with curl-gnutls. Such sequences happen in some cases such
as git fetch.

We work around this by removing the http_init and http_cleanup calls from
get_refs_via_curl, replacing them with a transport->data initialization
with the http_walker (which does http_init).

While the http_walker is not currently used in get_refs_via_curl, http
and walker code refactor will make it use it.

Signed-off-by: Mike Hommey <mh@glandium.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 transport.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/transport.c b/transport.c
index babaa21398..497f853721 100644
--- a/transport.c
+++ b/transport.c
@@ -441,11 +441,12 @@ static struct ref *get_refs_via_curl(struct transport *transport)
 	struct ref *ref = NULL;
 	struct ref *last_ref = NULL;
 
+	if (!transport->data)
+		transport->data = get_http_walker(transport->url);
+
 	refs_url = xmalloc(strlen(transport->url) + 11);
 	sprintf(refs_url, "%s/info/refs", transport->url);
 
-	http_init();
-
 	slot = get_active_slot();
 	slot->results = &results;
 	curl_easy_setopt(slot->curl, CURLOPT_FILE, &buffer);
@@ -473,8 +474,6 @@ static struct ref *get_refs_via_curl(struct transport *transport)
 		return NULL;
 	}
 
-	http_cleanup();
-
 	data = buffer.buf;
 	start = NULL;
 	mid = data;

From cc1816b0d64a2aa3d6c32d642c3b403f8625c484 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 8 Feb 2008 20:38:22 -0800
Subject: [PATCH 1359/1490] archive-tar.c: guard config parser from value=NULL

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 archive-tar.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/archive-tar.c b/archive-tar.c
index e1bced5609..30aa2e23fd 100644
--- a/archive-tar.c
+++ b/archive-tar.c
@@ -222,7 +222,7 @@ static void write_global_extended_header(const unsigned char *sha1)
 static int git_tar_config(const char *var, const char *value)
 {
 	if (!strcmp(var, "tar.umask")) {
-		if (!strcmp(value, "user")) {
+		if (value && !strcmp(value, "user")) {
 			tar_umask = umask(0);
 			umask(tar_umask);
 		} else {

From c5e5a2c097240e7d51374eef398d388c5ee5cc9b Mon Sep 17 00:00:00 2001
From: Miklos Vajna <vmiklos@frugalware.org>
Date: Fri, 8 Feb 2008 15:26:18 +0100
Subject: [PATCH 1360/1490] builtin-gc.c: guard config parser from value=NULL

Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-gc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/builtin-gc.c b/builtin-gc.c
index ac34788c89..ad4a75eedd 100644
--- a/builtin-gc.c
+++ b/builtin-gc.c
@@ -37,7 +37,7 @@ static const char *argv_rerere[] = {"rerere", "gc", NULL};
 static int gc_config(const char *var, const char *value)
 {
 	if (!strcmp(var, "gc.packrefs")) {
-		if (!strcmp(value, "notbare"))
+		if (value && !strcmp(value, "notbare"))
 			pack_refs = -1;
 		else
 			pack_refs = git_config_bool(var, value);

From 40ea4ed9032a80c9dba706d6030bd11b08c35f4d Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 11 Feb 2008 10:41:18 -0800
Subject: [PATCH 1361/1490] Add config_error_nonbool() helper function

This is used to report misconfigured configuration file that does not
give any value to a non-boolean variable, e.g.

	[section]
		var

It is perfectly fine to say it if the section.var is a boolean (it means
true), but if a variable expects a string value it should be flagged as
a configuration error.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 cache.h  | 1 +
 config.c | 9 +++++++++
 2 files changed, 10 insertions(+)

diff --git a/cache.h b/cache.h
index 549f4bbac7..6abcee4372 100644
--- a/cache.h
+++ b/cache.h
@@ -589,6 +589,7 @@ extern int git_config_set_multivar(const char *, const char *, const char *, int
 extern int git_config_rename_section(const char *, const char *);
 extern const char *git_etc_gitconfig(void);
 extern int check_repository_format_version(const char *var, const char *value);
+extern int config_error_nonbool(const char *);
 
 #define MAX_GITNAME (1000)
 extern char git_default_email[MAX_GITNAME];
diff --git a/config.c b/config.c
index e799f40db7..03c94a2704 100644
--- a/config.c
+++ b/config.c
@@ -1079,3 +1079,12 @@ int git_config_rename_section(const char *old_name, const char *new_name)
 	free(config_filename);
 	return ret;
 }
+
+/*
+ * Call this to report error for your variable that should not
+ * get a boolean value (i.e. "[my] var" means "true").
+ */
+int config_error_nonbool(const char *var)
+{
+	return error("Missing value for '%s'", var);
+}

From a0ed3e6adea2ca69b7f4a76ac771e39cc9fa272e Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 11 Feb 2008 10:44:49 -0800
Subject: [PATCH 1362/1490] builtin-apply.c: guard config parser from
 value=NULL

apply.whitespace configuration expects a string value.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-apply.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/builtin-apply.c b/builtin-apply.c
index 15432b6782..a11b1bbeee 100644
--- a/builtin-apply.c
+++ b/builtin-apply.c
@@ -2746,6 +2746,8 @@ static int apply_patch(int fd, const char *filename, int inaccurate_eof)
 static int git_apply_config(const char *var, const char *value)
 {
 	if (!strcmp(var, "apply.whitespace")) {
+		if (!value)
+			return config_error_nonbool(var);
 		apply_default_whitespace = xstrdup(value);
 		return 0;
 	}

From 5768c98ab8892ee0ca46e23ed46c4d94e0503e72 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 11 Feb 2008 10:45:50 -0800
Subject: [PATCH 1363/1490] builtin-branch.c: guard config parser from
 value=NULL

color.branch.* configuration variables expect a string value.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-branch.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/builtin-branch.c b/builtin-branch.c
index 089cae5929..e414c88983 100644
--- a/builtin-branch.c
+++ b/builtin-branch.c
@@ -70,12 +70,15 @@ static int git_branch_config(const char *var, const char *value)
 	}
 	if (!prefixcmp(var, "color.branch.")) {
 		int slot = parse_branch_color_slot(var, 13);
+		if (!value)
+			return config_error_nonbool(var);
 		color_parse(value, var, branch_colors[slot]);
 		return 0;
 	}
-	if (!strcmp(var, "branch.autosetupmerge"))
-			branch_track = git_config_bool(var, value);
-
+	if (!strcmp(var, "branch.autosetupmerge")) {
+		branch_track = git_config_bool(var, value);
+		return 0;
+	}
 	return git_default_config(var, value);
 }
 

From d865eb2a0d5f121a46dfcc18c78e7f27e0af0fbc Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 11 Feb 2008 10:46:39 -0800
Subject: [PATCH 1364/1490] builtin-commit.c: guard config parser from
 value=NULL

commit.template configuration expects a string value.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-commit.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/builtin-commit.c b/builtin-commit.c
index 3a47275b8c..a43f201995 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -743,6 +743,8 @@ static void print_summary(const char *prefix, const unsigned char *sha1)
 int git_commit_config(const char *k, const char *v)
 {
 	if (!strcmp(k, "commit.template")) {
+		if (!v)
+			return config_error_nonbool(v);
 		template_file = xstrdup(v);
 		return 0;
 	}

From f769982d02f70534789593e2bab889c9aa3a641c Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 11 Feb 2008 10:48:12 -0800
Subject: [PATCH 1365/1490] builtin-config.c: guard config parser from
 value=NULL

color configuration variables expect a string value.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-config.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/builtin-config.c b/builtin-config.c
index e4a12e3166..077d8ef2df 100644
--- a/builtin-config.c
+++ b/builtin-config.c
@@ -168,6 +168,8 @@ static char parsed_color[COLOR_MAXLEN];
 static int git_get_color_config(const char *var, const char *value)
 {
 	if (!strcmp(var, get_color_slot)) {
+		if (!value)
+			config_error_nonbool(var);
 		color_parse(value, var, parsed_color);
 		get_color_found = 1;
 	}

From 995c45279e270811f53b7ff8bf44a07ed3457ddc Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 11 Feb 2008 10:48:55 -0800
Subject: [PATCH 1366/1490] builtin-log.c: guard config parser from value=NULL

format.subjectprefix configuration expects a string value.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-log.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/builtin-log.c b/builtin-log.c
index dcc9f81793..9458428a8b 100644
--- a/builtin-log.c
+++ b/builtin-log.c
@@ -219,7 +219,7 @@ static int git_log_config(const char *var, const char *value)
 {
 	if (!strcmp(var, "format.subjectprefix")) {
 		if (!value)
-			die("format.subjectprefix without value");
+			config_error_nonbool(var);
 		fmt_patch_subject_prefix = xstrdup(value);
 		return 0;
 	}

From 4f342b96d15205ec052e400f10121dd7cee39963 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 11 Feb 2008 10:50:06 -0800
Subject: [PATCH 1367/1490] builtin-reflog.c: guard config parser from
 value=NULL

gc.reflogexpire and gc.reflogexpireunreachable configuration expect
 a string value suitable for calling approxidate() with.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-reflog.c | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

diff --git a/builtin-reflog.c b/builtin-reflog.c
index e6834dd831..4836ec951b 100644
--- a/builtin-reflog.c
+++ b/builtin-reflog.c
@@ -307,13 +307,19 @@ static int collect_reflog(const char *ref, const unsigned char *sha1, int unused
 
 static int reflog_expire_config(const char *var, const char *value)
 {
-	if (!strcmp(var, "gc.reflogexpire"))
+	if (!strcmp(var, "gc.reflogexpire")) {
+		if (!value)
+			config_error_nonbool(var);
 		default_reflog_expire = approxidate(value);
-	else if (!strcmp(var, "gc.reflogexpireunreachable"))
+		return 0;
+	}
+	if (!strcmp(var, "gc.reflogexpireunreachable")) {
+		if (!value)
+			config_error_nonbool(var);
 		default_reflog_expire_unreachable = approxidate(value);
-	else
-		return git_default_config(var, value);
-	return 0;
+		return 0;
+	}
+	return git_default_config(var, value);
 }
 
 static int cmd_reflog_expire(int argc, const char **argv, const char *prefix)

From 4f9c412bf778e091d06cd01376b64cef15e3954c Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 11 Feb 2008 10:51:03 -0800
Subject: [PATCH 1368/1490] builtin-show-branch.c: guard config parser from
 value=NULL

showbranch.default configuration expects a string value.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-show-branch.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/builtin-show-branch.c b/builtin-show-branch.c
index 6dc835d30a..019abd3527 100644
--- a/builtin-show-branch.c
+++ b/builtin-show-branch.c
@@ -536,6 +536,8 @@ static void append_one_rev(const char *av)
 static int git_show_branch_config(const char *var, const char *value)
 {
 	if (!strcmp(var, "showbranch.default")) {
+		if (!value)
+			return config_error_nonbool(var);
 		if (default_alloc <= default_num + 1) {
 			default_alloc = default_alloc * 3 / 2 + 20;
 			default_arg = xrealloc(default_arg, sizeof *default_arg * default_alloc);

From 406d95f2d013bd17d79bbcf9438a2f03bd70a78a Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 11 Feb 2008 10:51:31 -0800
Subject: [PATCH 1369/1490] builtin-tag.c: guard config parser from value=NULL

user.signingkey configuration expects a string value.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-tag.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/builtin-tag.c b/builtin-tag.c
index 03e70155fc..4a4a88c10b 100644
--- a/builtin-tag.c
+++ b/builtin-tag.c
@@ -258,7 +258,7 @@ static int git_tag_config(const char *var, const char *value)
 {
 	if (!strcmp(var, "user.signingkey")) {
 		if (!value)
-			die("user.signingkey without value");
+			return config_error_nonbool(value);
 		set_signingkey(value);
 		return 0;
 	}

From c64b9ad0fc02134d7271eb841fbdef9bc16660ea Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 11 Feb 2008 10:52:15 -0800
Subject: [PATCH 1370/1490] connect.c: guard config parser from value=NULL

core.gitproxy configuration expects a string value.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 connect.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/connect.c b/connect.c
index 3aefd4ace5..71597d4920 100644
--- a/connect.c
+++ b/connect.c
@@ -370,6 +370,8 @@ static int git_proxy_command_options(const char *var, const char *value)
 
 		if (git_proxy_command)
 			return 0;
+		if (!value)
+			return config_error_nonbool(var);
 		/* [core]
 		 * ;# matches www.kernel.org as well
 		 * gitproxy = netcatter-1 for kernel.org

From a7269e5cb703083efb084ba19bc703ebc915aa5c Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 11 Feb 2008 10:53:36 -0800
Subject: [PATCH 1371/1490] convert.c: guard config parser from value=NULL

filter.*.smudge and filter.*.clean configuration variables expect a
string value.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 convert.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/convert.c b/convert.c
index 80f114b2e2..552707e8e6 100644
--- a/convert.c
+++ b/convert.c
@@ -326,14 +326,14 @@ static int read_convert_config(const char *var, const char *value)
 
 	if (!strcmp("smudge", ep)) {
 		if (!value)
-			return error("%s: lacks value", var);
+			return config_error_nonbool(var);
 		drv->smudge = strdup(value);
 		return 0;
 	}
 
 	if (!strcmp("clean", ep)) {
 		if (!value)
-			return error("%s: lacks value", var);
+			return config_error_nonbool(var);
 		drv->clean = strdup(value);
 		return 0;
 	}

From 64f30e948be5fb2cd2f65e91c0eab5ab4719c636 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 11 Feb 2008 10:53:56 -0800
Subject: [PATCH 1372/1490] diff.c: guard config parser from value=NULL

diff.external, diff.*.command, diff.color.*, color.diff.* and
diff.*.funcname configuration variables expect a string value.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 diff.c | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/diff.c b/diff.c
index 5b8afdcb05..4d2e23ae1b 100644
--- a/diff.c
+++ b/diff.c
@@ -158,6 +158,8 @@ int git_diff_ui_config(const char *var, const char *value)
 		return 0;
 	}
 	if (!strcmp(var, "diff.external")) {
+		if (!value)
+			return config_error_nonbool(var);
 		external_diff_cmd_cfg = xstrdup(value);
 		return 0;
 	}
@@ -165,8 +167,11 @@ int git_diff_ui_config(const char *var, const char *value)
 		const char *ep = strrchr(var, '.');
 
 		if (ep != var + 4) {
-			if (!strcmp(ep, ".command"))
+			if (!strcmp(ep, ".command")) {
+				if (!value)
+					return config_error_nonbool(var);
 				return parse_lldiff_command(var, ep, value);
+			}
 		}
 	}
 
@@ -177,6 +182,8 @@ int git_diff_basic_config(const char *var, const char *value)
 {
 	if (!prefixcmp(var, "diff.color.") || !prefixcmp(var, "color.diff.")) {
 		int slot = parse_diff_color_slot(var, 11);
+		if (!value)
+			return config_error_nonbool(var);
 		color_parse(value, var, diff_colors[slot]);
 		return 0;
 	}
@@ -184,8 +191,11 @@ int git_diff_basic_config(const char *var, const char *value)
 	if (!prefixcmp(var, "diff.")) {
 		const char *ep = strrchr(var, '.');
 		if (ep != var + 4) {
-			if (!strcmp(ep, ".funcname"))
+			if (!strcmp(ep, ".funcname")) {
+				if (!value)
+					return config_error_nonbool(var);
 				return parse_funcname_pattern(var, ep, value);
+			}
 		}
 	}
 

From e08404a82d19a60fd60822e8c0d95dd5629e0809 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 11 Feb 2008 10:56:06 -0800
Subject: [PATCH 1373/1490] git.c: guard config parser from value=NULL

alias.* configuration expects a string value

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/git.c b/git.c
index 15fec8974a..0cb86884d7 100644
--- a/git.c
+++ b/git.c
@@ -93,6 +93,8 @@ static char *alias_string;
 static int git_alias_config(const char *var, const char *value)
 {
 	if (!prefixcmp(var, "alias.") && !strcmp(var + 6, alias_command)) {
+		if (!value)
+			return config_error_nonbool(var);
 		alias_string = xstrdup(value);
 	}
 	return 0;

From b51b2bb4c3da805727fd43219e3f817475ae52d3 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 11 Feb 2008 10:56:26 -0800
Subject: [PATCH 1374/1490] help.c: guard config parser from value=NULL

help.format configuration expects a string value

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 help.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/help.c b/help.c
index 1302a61c83..95e7640fed 100644
--- a/help.c
+++ b/help.c
@@ -40,6 +40,8 @@ static void parse_help_format(const char *format)
 static int git_help_config(const char *var, const char *value)
 {
 	if (!strcmp(var, "help.format")) {
+		if (!value)
+			return config_error_nonbool(var);
 		help_default_format = xstrdup(value);
 		return 0;
 	}

From 111dd25f3c34ccad101047c32e89d1bb87136f60 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 11 Feb 2008 10:57:22 -0800
Subject: [PATCH 1375/1490] http.c: guard config parser from value=NULL

http.sslcert and friends expect a string value

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 http.c | 25 +++++++++++++++----------
 1 file changed, 15 insertions(+), 10 deletions(-)

diff --git a/http.c b/http.c
index d2c11aee90..5925d07478 100644
--- a/http.c
+++ b/http.c
@@ -101,16 +101,18 @@ static int http_options(const char *var, const char *value)
 
 	if (!strcmp("http.sslcert", var)) {
 		if (ssl_cert == NULL) {
-			ssl_cert = xmalloc(strlen(value)+1);
-			strcpy(ssl_cert, value);
+			if (!value)
+				return config_error_nonbool(var);
+			ssl_cert = xstrdup(value);
 		}
 		return 0;
 	}
 #if LIBCURL_VERSION_NUM >= 0x070902
 	if (!strcmp("http.sslkey", var)) {
 		if (ssl_key == NULL) {
-			ssl_key = xmalloc(strlen(value)+1);
-			strcpy(ssl_key, value);
+			if (!value)
+				return config_error_nonbool(var);
+			ssl_key = xstrdup(value);
 		}
 		return 0;
 	}
@@ -118,16 +120,18 @@ static int http_options(const char *var, const char *value)
 #if LIBCURL_VERSION_NUM >= 0x070908
 	if (!strcmp("http.sslcapath", var)) {
 		if (ssl_capath == NULL) {
-			ssl_capath = xmalloc(strlen(value)+1);
-			strcpy(ssl_capath, value);
+			if (!value)
+				return config_error_nonbool(var);
+			ssl_capath = xstrdup(value);
 		}
 		return 0;
 	}
 #endif
 	if (!strcmp("http.sslcainfo", var)) {
 		if (ssl_cainfo == NULL) {
-			ssl_cainfo = xmalloc(strlen(value)+1);
-			strcpy(ssl_cainfo, value);
+			if (!value)
+				return config_error_nonbool(var);
+			ssl_cainfo = xstrdup(value);
 		}
 		return 0;
 	}
@@ -157,8 +161,9 @@ static int http_options(const char *var, const char *value)
 	}
 	if (!strcmp("http.proxy", var)) {
 		if (curl_http_proxy == NULL) {
-			curl_http_proxy = xmalloc(strlen(value)+1);
-			strcpy(curl_http_proxy, value);
+			if (!value)
+				return config_error_nonbool(var);
+			curl_http_proxy = xstrdup(value);
 		}
 		return 0;
 	}

From e098368b5b990eb05cbc60a271ab6d731820e0c2 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 11 Feb 2008 10:59:17 -0800
Subject: [PATCH 1376/1490] merge-recursive.c: guard config parser from
 value=NULL

merge.default, merge.*.{name,driver} expect a string value

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 merge-recursive.c | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/merge-recursive.c b/merge-recursive.c
index c292a77a81..34e3167caf 100644
--- a/merge-recursive.c
+++ b/merge-recursive.c
@@ -844,8 +844,9 @@ static int read_merge_config(const char *var, const char *value)
 	int namelen;
 
 	if (!strcmp(var, "merge.default")) {
-		if (value)
-			default_ll_merge = strdup(value);
+		if (!value)
+			return config_error_nonbool(var);
+		default_ll_merge = strdup(value);
 		return 0;
 	}
 
@@ -878,14 +879,14 @@ static int read_merge_config(const char *var, const char *value)
 
 	if (!strcmp("name", ep)) {
 		if (!value)
-			return error("%s: lacks value", var);
+			return config_error_nonbool(var);
 		fn->description = strdup(value);
 		return 0;
 	}
 
 	if (!strcmp("driver", ep)) {
 		if (!value)
-			return error("%s: lacks value", var);
+			return config_error_nonbool(var);
 		/*
 		 * merge.<name>.driver specifies the command line:
 		 *
@@ -908,7 +909,7 @@ static int read_merge_config(const char *var, const char *value)
 
 	if (!strcmp("recursive", ep)) {
 		if (!value)
-			return error("%s: lacks value", var);
+			return config_error_nonbool(var);
 		fn->recursive = strdup(value);
 		return 0;
 	}

From d2370cc2960d3b0a090c57dfea99209c59b515f7 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 11 Feb 2008 11:00:10 -0800
Subject: [PATCH 1377/1490] remote.c: guard config parser from value=NULL

branch.*.{remote,merge} expect a string value

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 remote.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/remote.c b/remote.c
index 0e006804ef..20abbc07ac 100644
--- a/remote.c
+++ b/remote.c
@@ -222,15 +222,18 @@ static int handle_config(const char *key, const char *value)
 		subkey = strrchr(name, '.');
 		if (!subkey)
 			return 0;
-		if (!value)
-			return 0;
 		branch = make_branch(name, subkey - name);
 		if (!strcmp(subkey, ".remote")) {
+			if (!value)
+				return config_error_nonbool(key);
 			branch->remote_name = xstrdup(value);
 			if (branch == current_branch)
 				default_remote_name = branch->remote_name;
-		} else if (!strcmp(subkey, ".merge"))
+		} else if (!strcmp(subkey, ".merge")) {
+			if (!value)
+				return config_error_nonbool(key);
 			add_merge(branch, xstrdup(value));
+		}
 		return 0;
 	}
 	if (prefixcmp(key,  "remote."))

From 180483c5c94a37c9fe304dded99d3db56d2d2b38 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 11 Feb 2008 11:00:32 -0800
Subject: [PATCH 1378/1490] setup.c: guard config parser from value=NULL

core.worktree expects a string value

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 setup.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/setup.c b/setup.c
index adede16a4d..4509598d57 100644
--- a/setup.c
+++ b/setup.c
@@ -372,6 +372,8 @@ int check_repository_format_version(const char *var, const char *value)
 		if (is_bare_repository_cfg == 1)
 			inside_work_tree = -1;
 	} else if (strcmp(var, "core.worktree") == 0) {
+		if (!value)
+			return config_error_nonbool(var);
 		if (git_work_tree_cfg)
 			free(git_work_tree_cfg);
 		git_work_tree_cfg = xstrdup(value);

From 451d36bb25e1832dbe66b799f6526daa0b637d26 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 11 Feb 2008 11:00:57 -0800
Subject: [PATCH 1379/1490] wt-status.c: guard config parser from value=NULL

status.color.* and color.status.* expect a string value

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 wt-status.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/wt-status.c b/wt-status.c
index c0c247243b..bfd1b0fcc6 100644
--- a/wt-status.c
+++ b/wt-status.c
@@ -402,6 +402,8 @@ int git_status_config(const char *k, const char *v)
 	}
 	if (!prefixcmp(k, "status.color.") || !prefixcmp(k, "color.status.")) {
 		int slot = parse_status_slot(k, 13);
+		if (!v)
+			return config_error_nonbool(k);
 		color_parse(v, k, wt_status_colors[slot]);
 		return 0;
 	}

From 3c17c34ac79f58665db73deeb995bc070b7f1a2f Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 11 Feb 2008 12:04:00 -0800
Subject: [PATCH 1380/1490] imap-send.c: guard config parser from value=NULL

None of the configuration variables this expects is boolean.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 imap-send.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/imap-send.c b/imap-send.c
index a429a76a63..9025d9aa3e 100644
--- a/imap-send.c
+++ b/imap-send.c
@@ -1254,6 +1254,10 @@ git_imap_config(const char *key, const char *val)
 
 	if (strncmp( key, imap_key, sizeof imap_key - 1 ))
 		return 0;
+
+	if (!val)
+		return config_error_nonbool(key);
+
 	key += sizeof imap_key - 1;
 
 	if (!strcmp( "folder", key )) {

From 90f5c1864caf40ac2a0fef6bc771eab3ecc561b6 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 11 Feb 2008 13:09:16 -0800
Subject: [PATCH 1381/1490] builtin-log.c: guard config parser from value=NULL

format.suffix expects a string value.  format.numbered is bool plus "auto"

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-log.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/builtin-log.c b/builtin-log.c
index 9458428a8b..99d69f0791 100644
--- a/builtin-log.c
+++ b/builtin-log.c
@@ -432,7 +432,7 @@ static int git_format_config(const char *var, const char *value)
 	}
 	if (!strcmp(var, "format.suffix")) {
 		if (!value)
-			die("format.suffix without value");
+			return config_error_nonbool(var);
 		fmt_patch_suffix = xstrdup(value);
 		return 0;
 	}
@@ -440,11 +440,10 @@ static int git_format_config(const char *var, const char *value)
 		return 0;
 	}
 	if (!strcmp(var, "format.numbered")) {
-		if (!strcasecmp(value, "auto")) {
+		if (value && !strcasecmp(value, "auto")) {
 			auto_number = 1;
 			return 0;
 		}
-
 		numbered = git_config_bool(var, value);
 		return 0;
 	}

From 6c47d0e8f3983cff5bf633cb8e6f7ecfecf48db7 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 11 Feb 2008 13:10:27 -0800
Subject: [PATCH 1382/1490] config.c: guard config parser from value=NULL

user.{name,email}, core.{pager,editor,excludesfile,whitespace} and
i18n.{commit,logoutput}encoding all expect string values.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 config.c | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/config.c b/config.c
index 03c94a2704..3f4d3b1602 100644
--- a/config.c
+++ b/config.c
@@ -408,21 +408,29 @@ int git_default_config(const char *var, const char *value)
 	}
 
 	if (!strcmp(var, "user.name")) {
+		if (!value)
+			return config_error_nonbool(var);
 		strlcpy(git_default_name, value, sizeof(git_default_name));
 		return 0;
 	}
 
 	if (!strcmp(var, "user.email")) {
+		if (!value)
+			return config_error_nonbool(var);
 		strlcpy(git_default_email, value, sizeof(git_default_email));
 		return 0;
 	}
 
 	if (!strcmp(var, "i18n.commitencoding")) {
+		if (!value)
+			return config_error_nonbool(var);
 		git_commit_encoding = xstrdup(value);
 		return 0;
 	}
 
 	if (!strcmp(var, "i18n.logoutputencoding")) {
+		if (!value)
+			return config_error_nonbool(var);
 		git_log_output_encoding = xstrdup(value);
 		return 0;
 	}
@@ -434,23 +442,29 @@ int git_default_config(const char *var, const char *value)
 	}
 
 	if (!strcmp(var, "core.pager")) {
+		if (!value)
+			return config_error_nonbool(var);
 		pager_program = xstrdup(value);
 		return 0;
 	}
 
 	if (!strcmp(var, "core.editor")) {
+		if (!value)
+			return config_error_nonbool(var);
 		editor_program = xstrdup(value);
 		return 0;
 	}
 
 	if (!strcmp(var, "core.excludesfile")) {
 		if (!value)
-			die("core.excludesfile without value");
+			return config_error_nonbool(var);
 		excludes_file = xstrdup(value);
 		return 0;
 	}
 
 	if (!strcmp(var, "core.whitespace")) {
+		if (!value)
+			return config_error_nonbool(var);
 		whitespace_rule_cfg = parse_whitespace_rule(value);
 		return 0;
 	}

From 6fb5375ede25629c23ba2129b48f143e1942e755 Mon Sep 17 00:00:00 2001
From: Tim Stoakes <tim@stoakes.net>
Date: Sun, 10 Feb 2008 15:21:08 +1030
Subject: [PATCH 1383/1490] Add `git svn blame' command

This command is identical to `git blame', but it shows SVN revision
numbers instead of git commit hashes.

[ew: support "^initial commit" and minor formatting fixes]

Signed-off-by: Tim Stoakes <tim@stoakes.net>
Acked-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-svn.txt |  7 +++++++
 git-svn.perl              | 21 +++++++++++++++++++++
 2 files changed, 28 insertions(+)

diff --git a/Documentation/git-svn.txt b/Documentation/git-svn.txt
index b1d527f74c..340f1be02a 100644
--- a/Documentation/git-svn.txt
+++ b/Documentation/git-svn.txt
@@ -161,6 +161,13 @@ New features:
 +
 Any other arguments are passed directly to `git log'
 
+'blame'::
+       Show what revision and author last modified each line of a file. This is
+       identical to `git blame', but SVN revision numbers are shown instead of git
+       commit hashes.
++
+All arguments are passed directly to `git blame'.
+
 --
 'find-rev'::
 	When given an SVN revision number of the form 'rN', returns the
diff --git a/git-svn.perl b/git-svn.perl
index 7889ccea7a..05fb3582d9 100755
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -186,6 +186,9 @@ BEGIN
 		    "Show info about the latest SVN revision
 		     on the current branch",
 		    { 'url' => \$_url, } ],
+	'blame' => [ \&Git::SVN::Log::cmd_blame,
+	            "Show what revision and author last modified each line of a file",
+	            {} ],
 );
 
 my $cmd;
@@ -4448,6 +4451,24 @@ sub cmd_show_log {
 	print commit_log_separator unless $incremental || $oneline;
 }
 
+sub cmd_blame {
+	my $path = shift;
+
+	config_pager();
+	run_pager();
+
+	my ($fh, $ctx) = command_output_pipe('blame', @_, $path);
+	while (my $line = <$fh>) {
+		if ($line =~ /^\^?([[:xdigit:]]+)\s/) {
+			my (undef, $rev, undef) = ::cmt_metadata($1);
+			$rev = sprintf('%-10s', $rev);
+			$line =~ s/^\^?[[:xdigit:]]+(\s)/$rev$1/;
+		}
+		print $line;
+	}
+	command_close_pipe($fh, $ctx);
+}
+
 package Git::SVN::Migration;
 # these version numbers do NOT correspond to actual version numbers
 # of git nor git-svn.  They are just relative.

From 14f9e128d38f809947d34979a59ee524e350ac6e Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sun, 10 Feb 2008 19:34:34 -0800
Subject: [PATCH 1384/1490] Define the project whitespace policy

This establishes what the "bad" whitespaces are for this
project.

The rules are:

 - Unless otherwise specified, indent with SP that could be
   replaced with HT are not "bad".  But SP before HT in the
   indent is "bad", and trailing whitespaces are "bad".

 - For C source files, initial indent by SP that can be replaced
   with HT is also "bad".

 - Test scripts in t/ and test vectors in its subdirectories can
   contain anything, so we make it unrestricted for now.

Anything "bad" will be shown in WHITESPACE error indicator in
diff output, and "apply --whitespace=warn" will warn about it.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 .gitattributes               | 2 ++
 Documentation/.gitattributes | 1 +
 t/.gitattributes             | 1 +
 3 files changed, 4 insertions(+)
 create mode 100644 .gitattributes
 create mode 100644 Documentation/.gitattributes
 create mode 100644 t/.gitattributes

diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000000..6b9c715d21
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,2 @@
+* whitespace=!indent,trail,space
+*.[ch] whitespace
diff --git a/Documentation/.gitattributes b/Documentation/.gitattributes
new file mode 100644
index 0000000000..ddb030137d
--- /dev/null
+++ b/Documentation/.gitattributes
@@ -0,0 +1 @@
+*.txt whitespace
diff --git a/t/.gitattributes b/t/.gitattributes
new file mode 100644
index 0000000000..562b12e16e
--- /dev/null
+++ b/t/.gitattributes
@@ -0,0 +1 @@
+* -whitespace

From 24a2293ad35d567530048f0d2b0d11e0012af26d Mon Sep 17 00:00:00 2001
From: Junichi Uekawa <dancer@netfort.gr.jp>
Date: Tue, 12 Feb 2008 00:00:07 +0900
Subject: [PATCH 1385/1490] git-blame.el: show the when, who and what in the
 minibuffer.

Change the default operation to show 'when (day the commit was made),
who (who made the commit), what (what the commit log was)' in the
minibuffer instead of SHA1 and title of the commit log.

Since the user may prefer other displaying options, it is made as a
user-configurable option.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 contrib/emacs/git-blame.el | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/contrib/emacs/git-blame.el b/contrib/emacs/git-blame.el
index bb671d561e..9f92cd250b 100644
--- a/contrib/emacs/git-blame.el
+++ b/contrib/emacs/git-blame.el
@@ -105,6 +105,13 @@ selected element from l."
      (setq ,l (remove e ,l))
      e))
 
+(defvar git-blame-log-oneline-format
+  "format:[%cr] %cn: %s"
+  "*Formatting option used for describing current line in the minibuffer.
+
+This option is used to pass to git log --pretty= command-line option,
+and describe which commit the current line was made.")
+
 (defvar git-blame-dark-colors
   (git-blame-color-scale "0c" "04" "24" "1c" "2c" "34" "14" "3c")
   "*List of colors (format #RGB) to use in a dark environment.
@@ -371,7 +378,8 @@ See also function `git-blame-mode'."
 (defun git-describe-commit (hash)
   (with-temp-buffer
     (call-process "git" nil t nil
-                  "log" "-1" "--pretty=oneline"
+                  "log" "-1"
+		  (concat "--pretty=" git-blame-log-oneline-format)
                   hash)
     (buffer-substring (point-min) (1- (point-max)))))
 

From 3d2c998e305fdf9f3d9ecc1ecfbfafe4c65020f1 Mon Sep 17 00:00:00 2001
From: Michele Ballabio <barra_cuda@katamail.com>
Date: Tue, 15 Jan 2008 23:31:49 +0100
Subject: [PATCH 1386/1490] [PATCH] gitk: Fix "Key bindings" message

The "Key bindings" message under the "Help" menu was too long
and could not be parsed by the translation engine.

Fix both issues by translating one line at a time.

Signed-off-by: Michele Ballabio <barra_cuda@katamail.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 gitk | 76 ++++++++++++++++++++++++++++++------------------------------
 1 file changed, 38 insertions(+), 38 deletions(-)

diff --git a/gitk b/gitk
index 5560e4dc56..755596880d 100755
--- a/gitk
+++ b/gitk
@@ -1307,45 +1307,45 @@ proc keys {} {
     }
     toplevel $w
     wm title $w [mc "Gitk key bindings"]
-    message $w.m -text [mc "
-Gitk key bindings:
+    message $w.m -text "
+[mc "Gitk key bindings:"]
 
-<$M1T-Q>		Quit
-<Home>		Move to first commit
-<End>		Move to last commit
-<Up>, p, i	Move up one commit
-<Down>, n, k	Move down one commit
-<Left>, z, j	Go back in history list
-<Right>, x, l	Go forward in history list
-<PageUp>	Move up one page in commit list
-<PageDown>	Move down one page in commit list
-<$M1T-Home>	Scroll to top of commit list
-<$M1T-End>	Scroll to bottom of commit list
-<$M1T-Up>	Scroll commit list up one line
-<$M1T-Down>	Scroll commit list down one line
-<$M1T-PageUp>	Scroll commit list up one page
-<$M1T-PageDown>	Scroll commit list down one page
-<Shift-Up>	Find backwards (upwards, later commits)
-<Shift-Down>	Find forwards (downwards, earlier commits)
-<Delete>, b	Scroll diff view up one page
-<Backspace>	Scroll diff view up one page
-<Space>		Scroll diff view down one page
-u		Scroll diff view up 18 lines
-d		Scroll diff view down 18 lines
-<$M1T-F>		Find
-<$M1T-G>		Move to next find hit
-<Return>	Move to next find hit
-/		Move to next find hit, or redo find
-?		Move to previous find hit
-f		Scroll diff view to next file
-<$M1T-S>		Search for next hit in diff view
-<$M1T-R>		Search for previous hit in diff view
-<$M1T-KP+>	Increase font size
-<$M1T-plus>	Increase font size
-<$M1T-KP->	Decrease font size
-<$M1T-minus>	Decrease font size
-<F5>		Update
-"] \
+[mc "<%s-Q>		Quit" $M1T]
+[mc "<Home>		Move to first commit"]
+[mc "<End>		Move to last commit"]
+[mc "<Up>, p, i	Move up one commit"]
+[mc "<Down>, n, k	Move down one commit"]
+[mc "<Left>, z, j	Go back in history list"]
+[mc "<Right>, x, l	Go forward in history list"]
+[mc "<PageUp>	Move up one page in commit list"]
+[mc "<PageDown>	Move down one page in commit list"]
+[mc "<%s-Home>	Scroll to top of commit list" $M1T]
+[mc "<%s-End>	Scroll to bottom of commit list" $M1T]
+[mc "<%s-Up>	Scroll commit list up one line" $M1T]
+[mc "<%s-Down>	Scroll commit list down one line" $M1T]
+[mc "<%s-PageUp>	Scroll commit list up one page" $M1T]
+[mc "<%s-PageDown>	Scroll commit list down one page" $M1T]
+[mc "<Shift-Up>	Find backwards (upwards, later commits)"]
+[mc "<Shift-Down>	Find forwards (downwards, earlier commits)"]
+[mc "<Delete>, b	Scroll diff view up one page"]
+[mc "<Backspace>	Scroll diff view up one page"]
+[mc "<Space>		Scroll diff view down one page"]
+[mc "u		Scroll diff view up 18 lines"]
+[mc "d		Scroll diff view down 18 lines"]
+[mc "<%s-F>		Find" $M1T]
+[mc "<%s-G>		Move to next find hit" $M1T]
+[mc "<Return>	Move to next find hit"]
+[mc "/		Move to next find hit, or redo find"]
+[mc "?		Move to previous find hit"]
+[mc "f		Scroll diff view to next file"]
+[mc "<%s-S>		Search for next hit in diff view" $M1T]
+[mc "<%s-R>		Search for previous hit in diff view" $M1T]
+[mc "<%s-KP+>	Increase font size" $M1T]
+[mc "<%s-plus>	Increase font size" $M1T]
+[mc "<%s-KP->	Decrease font size" $M1T]
+[mc "<%s-minus>	Decrease font size" $M1T]
+[mc "<F5>		Update"]
+" \
 	    -justify left -bg white -border 2 -relief groove
     pack $w.m -side top -fill both -padx 2 -pady 2
     button $w.ok -text [mc "Close"] -command "destroy $w" -default active

From b9b86007e27d9a06d58feab618a5be1d491ed13e Mon Sep 17 00:00:00 2001
From: Steffen Prohaska <prohaska@zib.de>
Date: Thu, 17 Jan 2008 23:42:55 +0100
Subject: [PATCH 1387/1490] [PATCH] gitk: Add checkbutton to ignore space
 changes

Ignoring space changes can be helpful.  For example, a commit
claims to only reformat source code and you quickly want to
verify if this claim is true.  Or a commit accidentally changes
code formatting and you want to focus on the real changes.

In such cases a button to toggle of whitespace changes would be
quite handy.  You could quickly toggle between seeing and
ignoring whitespace changes.

This commit adds such a checkbutton right above the diff view.

However, in general it is a good thing to see whitespace changes
and therefore the state of the checkbutton is not saved. For
example, space changes might happen unintentionally.  But they are
real changes yielding different sha1s for the blobs involved.

Signed-off-by: Steffen Prohaska <prohaska@zib.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 gitk | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/gitk b/gitk
index 755596880d..dab9df067e 100755
--- a/gitk
+++ b/gitk
@@ -632,6 +632,7 @@ proc makewindow {} {
     global findtype findtypemenu findloc findstring fstring geometry
     global entries sha1entry sha1string sha1but
     global diffcontextstring diffcontext
+    global ignorespace
     global maincursor textcursor curtextcursor
     global rowctxmenu fakerowmenu mergemax wrapcomment
     global highlight_files gdttype
@@ -849,6 +850,9 @@ proc makewindow {} {
     trace add variable diffcontextstring write diffcontextchange
     lappend entries .bleft.mid.diffcontext
     pack .bleft.mid.labeldiffcontext .bleft.mid.diffcontext -side left
+    checkbutton .bleft.mid.ignspace -text [mc "Ignore space change"] \
+	-command changeignorespace -variable ignorespace
+    pack .bleft.mid.ignspace -side left -padx 5
     set ctext .bleft.ctext
     text $ctext -background $bgcolor -foreground $fgcolor \
 	-state disabled -font textfont \
@@ -5270,13 +5274,21 @@ proc diffcontextchange {n1 n2 op} {
     }
 }
 
+proc changeignorespace {} {
+    reselectline
+}
+
 proc getblobdiffs {ids} {
     global blobdifffd diffids env
     global diffinhdr treediffs
     global diffcontext
+    global ignorespace
     global limitdiffs viewfiles curview
 
     set cmd [diffcmd $ids "-p -C --no-commit-id -U$diffcontext"]
+    if {$ignorespace} {
+	append cmd " -w"
+    }
     if {$limitdiffs && $viewfiles($curview) ne {}} {
 	set cmd [concat $cmd -- $viewfiles($curview)]
     }
@@ -8459,6 +8471,7 @@ set bgcolor white
 set fgcolor black
 set diffcolors {red "#00a000" blue}
 set diffcontext 3
+set ignorespace 0
 set selectbgcolor gray85
 
 ## For msgcat loading, first locate the installation location.

From 48750d6a84a7fc08dcd7cb4533c280c00106f9b6 Mon Sep 17 00:00:00 2001
From: Gerrit Pape <pape@smarden.org>
Date: Mon, 11 Feb 2008 10:57:40 +0000
Subject: [PATCH 1388/1490] [PATCH] gitk: properly deal with tag names
 containing / (slash)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

When creating a tag through gitk, and the tag name includes a slash (or
slashes), gitk errors out in a popup window.  This patch makes gitk use
'git tag' to create the tag instead of modifying files in refs/tags/,
which fixes the issue; if 'git tag' throws an error, gitk pops up with
the error message.

The problem was reported by Frédéric Brière through
 http://bugs.debian.org/464104

Signed-off-by: Gerrit Pape <pape@smarden.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 gitk | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/gitk b/gitk
index dab9df067e..80544bfc53 100755
--- a/gitk
+++ b/gitk
@@ -6149,11 +6149,7 @@ proc domktag {} {
 	return
     }
     if {[catch {
-	set dir [gitdir]
-	set fname [file join $dir "refs/tags" $tag]
-	set f [open $fname w]
-	puts $f $id
-	close $f
+	exec git tag $tag $id
     } err]} {
 	error_popup "[mc "Error creating tag:"] $err"
 	return

From cba22528fa897728ebbffb95c05037ec9a20ea7c Mon Sep 17 00:00:00 2001
From: Brandon Casey <casey@nrlssc.navy.mil>
Date: Fri, 8 Feb 2008 20:32:47 -0600
Subject: [PATCH 1389/1490] Add compat/fopen.c which returns NULL on attempt to
 open directory

Some systems do not fail as expected when fread et al. are called on
a directory stream. Replace fopen on such systems which will fail
when the supplied path is a directory.

Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Makefile          |  7 +++++++
 compat/fopen.c    | 26 ++++++++++++++++++++++++++
 git-compat-util.h |  5 +++++
 3 files changed, 38 insertions(+)
 create mode 100644 compat/fopen.c

diff --git a/Makefile b/Makefile
index 92341c4bbe..debfc236d2 100644
--- a/Makefile
+++ b/Makefile
@@ -3,6 +3,9 @@ all::
 
 # Define V=1 to have a more verbose compile.
 #
+# Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
+# when attempting to read from an fopen'ed directory.
+#
 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
 # This also implies MOZILLA_SHA1.
 #
@@ -618,6 +621,10 @@ endif
 ifdef NO_C99_FORMAT
 	BASIC_CFLAGS += -DNO_C99_FORMAT
 endif
+ifdef FREAD_READS_DIRECTORIES
+	COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
+	COMPAT_OBJS += compat/fopen.o
+endif
 ifdef NO_SYMLINK_HEAD
 	BASIC_CFLAGS += -DNO_SYMLINK_HEAD
 endif
diff --git a/compat/fopen.c b/compat/fopen.c
new file mode 100644
index 0000000000..ccb9e89fa4
--- /dev/null
+++ b/compat/fopen.c
@@ -0,0 +1,26 @@
+#include "../git-compat-util.h"
+#undef fopen
+FILE *git_fopen(const char *path, const char *mode)
+{
+	FILE *fp;
+	struct stat st;
+
+	if (mode[0] == 'w' || mode[0] == 'a')
+		return fopen(path, mode);
+
+	if (!(fp = fopen(path, mode)))
+		return NULL;
+
+	if (fstat(fileno(fp), &st)) {
+		fclose(fp);
+		return NULL;
+	}
+
+	if (S_ISDIR(st.st_mode)) {
+		fclose(fp);
+		errno = EISDIR;
+		return NULL;
+	}
+
+	return fp;
+}
diff --git a/git-compat-util.h b/git-compat-util.h
index 4df90cb34e..46d5e93c72 100644
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -204,6 +204,11 @@ void *gitmemmem(const void *haystack, size_t haystacklen,
                 const void *needle, size_t needlelen);
 #endif
 
+#ifdef FREAD_READS_DIRECTORIES
+#define fopen(a,b) git_fopen(a,b)
+extern FILE *git_fopen(const char*, const char*);
+#endif
+
 #ifdef __GLIBC_PREREQ
 #if __GLIBC_PREREQ(2, 1)
 #define HAVE_STRCHRNUL

From ecb879f8772d5970bf1eb3677f9c9ebdd6e116a1 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 11 Feb 2008 19:21:23 -0800
Subject: [PATCH 1390/1490] Update the main documentation (stale notes section)

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git.txt | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Documentation/git.txt b/Documentation/git.txt
index 17aee93ec5..e22c4c4ae9 100644
--- a/Documentation/git.txt
+++ b/Documentation/git.txt
@@ -43,9 +43,10 @@ unreleased) version of git, that is available from 'master'
 branch of the `git.git` repository.
 Documentation for older releases are available here:
 
-* link:v1.5.4/git.html[documentation for release 1.5.4]
+* link:v1.5.4.1/git.html[documentation for release 1.5.4.1]
 
 * release notes for
+  link:RelNotes-1.5.4.1.txt[1.5.4.1],
   link:RelNotes-1.5.4.txt[1.5.4].
 
 * link:v1.5.3.8/git.html[documentation for release 1.5.3.8]

From 463e8c766c99c7afe7c4bbd6960d0ef247b60f5b Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 11 Feb 2008 23:14:53 -0800
Subject: [PATCH 1391/1490] .mailmap: adjust to a recent patch application
 glitch.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 .mailmap | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.mailmap b/.mailmap
index 695739ea70..a32d9e2a3f 100644
--- a/.mailmap
+++ b/.mailmap
@@ -43,6 +43,7 @@ Steven Grimm <koreth@midwinter.com>
 Theodore Ts'o <tytso@mit.edu>
 Tony Luck <tony.luck@intel.com>
 Uwe Kleine-König <Uwe_Zeisberger@digi.com>
+Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>
 Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de>
 Uwe Kleine-König <uzeisberger@io.fsforth.de>
 Uwe Kleine-König <zeisberg@informatik.uni-freiburg.de>

From 20a87ecc5861b0e1b76b99549cfaa965b2b27618 Mon Sep 17 00:00:00 2001
From: Jay Soffian <jaysoffian@gmail.com>
Date: Mon, 11 Feb 2008 21:33:52 -0500
Subject: [PATCH 1392/1490] git-gui: support Git Gui.app under OS X 10.5

The Tk Framework moved its location in 10.5 compared to 10.4

Signed-off-by: Jay Soffian <jaysoffian@gmail.com>
Tested-by: Seth Falcon <seth@userprimary.net>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 Makefile          | 17 +++++++++++++----
 macosx/Info.plist |  2 +-
 2 files changed, 14 insertions(+), 5 deletions(-)

diff --git a/Makefile b/Makefile
index 34438cdf5c..081d7550a7 100644
--- a/Makefile
+++ b/Makefile
@@ -13,6 +13,7 @@ GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
 
 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
+uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 
 SCRIPT_SH = git-gui.sh
 GITGUI_MAIN := git-gui
@@ -93,7 +94,14 @@ endif
 
 TCL_PATH   ?= tclsh
 TCLTK_PATH ?= wish
-TKFRAMEWORK = /Library/Frameworks/Tk.framework/Resources/Wish.app
+
+ifeq ($(uname_S),Darwin)
+	TKFRAMEWORK = /Library/Frameworks/Tk.framework/Resources/Wish.app
+	ifeq ($(shell expr "$(uname_R)" : '9\.'),2)
+		TKFRAMEWORK = /System/Library/Frameworks/Tk.framework/Resources/Wish\ Shell.app
+	endif
+	TKEXECUTABLE = $(shell basename "$(TKFRAMEWORK)" .app)
+endif
 
 ifeq ($(findstring $(MAKEFLAGS),s),s)
 QUIET_GEN =
@@ -147,7 +155,7 @@ git-gui: GIT-VERSION-FILE GIT-GUI-VARS
 	echo then >>$@+ && \
 	echo '	'echo \'git-gui version '$(GITGUI_VERSION)'\' >>$@+ && \
 	echo else >>$@+ && \
-	echo '	'exec \''$(libdir_SQ)/Git Gui.app/Contents/MacOS/Wish'\' \
+	echo '	'exec \''$(libdir_SQ)/Git Gui.app/Contents/MacOS/$(subst \,,$(TKEXECUTABLE))'\' \
 		'"$$0" "$$@"' >>$@+ && \
 	echo fi >>$@+ && \
 	chmod +x $@+ && \
@@ -157,14 +165,15 @@ Git\ Gui.app: GIT-VERSION-FILE GIT-GUI-VARS \
 		macosx/Info.plist \
 		macosx/git-gui.icns \
 		macosx/AppMain.tcl \
-		$(TKFRAMEWORK)/Contents/MacOS/Wish
+		$(TKFRAMEWORK)/Contents/MacOS/$(TKEXECUTABLE)
 	$(QUIET_GEN)rm -rf '$@' '$@'+ && \
 	mkdir -p '$@'+/Contents/MacOS && \
 	mkdir -p '$@'+/Contents/Resources/Scripts && \
-	cp '$(subst ','\'',$(TKFRAMEWORK))/Contents/MacOS/Wish' \
+	cp '$(subst ','\'',$(subst \,,$(TKFRAMEWORK)/Contents/MacOS/$(TKEXECUTABLE)))' \
 		'$@'+/Contents/MacOS && \
 	cp macosx/git-gui.icns '$@'+/Contents/Resources && \
 	sed -e 's/@@GITGUI_VERSION@@/$(GITGUI_VERSION)/g' \
+		-e 's/@@GITGUI_TKEXECUTABLE@@/$(TKEXECUTABLE)/g' \
 		macosx/Info.plist \
 		>'$@'+/Contents/Info.plist && \
 	sed -e 's|@@gitexecdir@@|$(gitexecdir_SQ)|' \
diff --git a/macosx/Info.plist b/macosx/Info.plist
index 99913ec57a..b3bf15fa1c 100644
--- a/macosx/Info.plist
+++ b/macosx/Info.plist
@@ -5,7 +5,7 @@
 	<key>CFBundleDevelopmentRegion</key>
 	<string>English</string>
 	<key>CFBundleExecutable</key>
-	<string>Wish</string>
+	<string>@@GITGUI_TKEXECUTABLE@@</string>
 	<key>CFBundleGetInfoString</key>
 	<string>Git Gui @@GITGUI_VERSION@@ © 2006-2007 Shawn Pearce, et. al.</string>
 	<key>CFBundleIconFile</key>

From 95b002eeb38de89feb7f0cc1a55721b45fd3cf11 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Thu, 7 Feb 2008 02:35:25 -0500
Subject: [PATCH 1393/1490] git-gui: Automatically spell check commit messages
 as the user types

Many user friendly tools like word processors, email editors and web
browsers allow users to spell check the message they are writing
as they type it, making it easy to identify a common misspelling
of a word and correct it on the fly.

We now open a bi-directional pipe to Aspell and feed the message
text the user is editing off to the program about once every 300
milliseconds.  This is frequent enough that the user sees the results
almost immediately, but is not so frequent as to cause significant
additional load on the system.  If the user has modified the message
text during the last 300 milliseconds we delay until the next period,
ensuring that we avoid flooding the Aspell process with a lot of
text while the user is actively typing their message.

We wait to send the current message buffer to Aspell until the user
is at a word boundary, thus ensuring that we are not likely to ask
for misspelled word detection on a word that the user is actively
typing, as most words are misspelled when only partially typed,
even if the user has thus far typed it correctly.

Misspelled words are highlighted in red and are given an underline,
causing the word to stand out from the others in the buffer.  This is
a very common user interface idiom for displaying misspelled words,
but differs from one platform to the next in slight variations.
For example the Mac OS X system prefers using a dashed red underline,
leaving the word in the original text color.  Unfortunately the
control that Tk gives us over text display is not powerful enough
to handle such formatting so we have to work with the least common
denominator.

The top suggestions for a misspelling are saved in an array and
offered to the user when they right-click (or on the Mac ctrl-click)
a misspelled word.  Selecting an entry from this menu will replace
the misspelling with the correction shown.  Replacement is integrated
with the undo/redo stack so undoing a replacement will restore the
misspelled original text.

If Aspell could not be started during git-gui launch we silently eat
the error and run without spell checking support.  This way users
who do not have Aspell in their $PATH can continue to use git-gui,
although they will not get the advanced spelling functionality.

If Aspell started successfully the version line and language are
shown in git-gui's about box, below the Tcl/Tk versions.  This way
the user can verify the Aspell function has been activated.

If Aspell crashes while we are running we inform the user with an
error dialog and then disable Aspell entirely for the rest of this
git-gui session.  This prevents us from fork-bombing the system
with Aspell instances that always crash when presented with the
current message text, should there be a bug in either Aspell or in
git-gui's output to it.

We escape all input lines with ^, as recommended by the Aspell manual
page, as this allows Aspell to properly ignore any input line that is
otherwise looking like a command (e.g. ! to enable terse output).  By
using this escape however we need to correct all word offsets by -1 as
Aspell is apparently considering the ^ escape to be part of the line's
character count, but our Tk text widget obviously does not.

Available dictionaries are offered in the Options dialog, allowing
the user to select the language they want to spellcheck commit
messages with for the current repository, as well as the global
user setting that all repositories inherit.

Special thanks to Adam Flott for suggesting connecting git-gui
to Aspell for the purpose of spell checking the commit message,
and to Wincent Colaiuta for the idea to wait for a word boundary
before passing the message over for checking.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 git-gui.sh         |  34 ++++-
 lib/about.tcl      |   5 +
 lib/option.tcl     |  41 +++++
 lib/spellcheck.tcl | 363 +++++++++++++++++++++++++++++++++++++++++++++
 4 files changed, 442 insertions(+), 1 deletion(-)
 create mode 100644 lib/spellcheck.tcl

diff --git a/git-gui.sh b/git-gui.sh
index f42e461fd4..5d65272e26 100755
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -612,6 +612,7 @@ set default_config(gui.pruneduringfetch) false
 set default_config(gui.trustmtime) false
 set default_config(gui.diffcontext) 5
 set default_config(gui.newbranchtemplate) {}
+set default_config(gui.spellingdictionary) {}
 set default_config(gui.fontui) [font configure font_ui]
 set default_config(gui.fontdiff) [font configure font_diff]
 set font_descs {
@@ -1683,6 +1684,7 @@ set is_quitting 0
 proc do_quit {} {
 	global ui_comm is_quitting repo_config commit_type
 	global GITGUI_BCK_exists GITGUI_BCK_i
+	global ui_comm_spell
 
 	if {$is_quitting} return
 	set is_quitting 1
@@ -1710,6 +1712,12 @@ proc do_quit {} {
 			}
 		}
 
+		# -- Cancel our spellchecker if its running.
+		#
+		if {[info exists ui_comm_spell]} {
+			$ui_comm_spell stop
+		}
+
 		# -- Remove our editor backup, its not needed.
 		#
 		after cancel $GITGUI_BCK_i
@@ -2454,7 +2462,7 @@ $ctxm add separator
 $ctxm add command \
 	-label [mc "Sign Off"] \
 	-command do_signoff
-bind_button3 $ui_comm "tk_popup $ctxm %X %Y"
+set ui_comm_ctxm $ctxm
 
 # -- Diff Header
 #
@@ -2857,6 +2865,30 @@ if {[winfo exists $ui_comm]} {
 	}
 
 	backup_commit_buffer
+
+	# -- If the user has aspell available we can drive it
+	#    in pipe mode to spellcheck the commit message.
+	#
+	set spell_cmd [list |]
+	set spell_dict [get_config gui.spellingdictionary]
+	lappend spell_cmd aspell
+	if {$spell_dict ne {}} {
+		lappend spell_cmd --master=$spell_dict
+	}
+	lappend spell_cmd --mode=none
+	lappend spell_cmd --encoding=utf-8
+	lappend spell_cmd pipe
+	if {$spell_dict eq {none}
+	 || [catch {set spell_fd [open $spell_cmd r+]} spell_err]} {
+		bind_button3 $ui_comm [list tk_popup $ui_comm_ctxm %X %Y]
+	} else {
+		set ui_comm_spell [spellcheck::init \
+			$spell_fd \
+			$ui_comm \
+			$ui_comm_ctxm \
+		]
+	}
+	unset -nocomplain spell_cmd spell_fd spell_err spell_dict
 }
 
 lock_index begin-read
diff --git a/lib/about.tcl b/lib/about.tcl
index 719fc547b3..47be8eb97a 100644
--- a/lib/about.tcl
+++ b/lib/about.tcl
@@ -4,6 +4,7 @@
 proc do_about {} {
 	global appvers copyright oguilib
 	global tcl_patchLevel tk_patchLevel
+	global ui_comm_spell
 
 	set w .about_dialog
 	toplevel $w
@@ -40,6 +41,10 @@ proc do_about {} {
 		append v "Tcl version $tcl_patchLevel"
 		append v ", Tk version $tk_patchLevel"
 	}
+	if {[info exists ui_comm_spell]} {
+		append v "\n"
+		append v [$ui_comm_spell version]
+	}
 
 	set d {}
 	append d "git wrapper: $::_git\n"
diff --git a/lib/option.tcl b/lib/option.tcl
index f812e5e89a..3bfa2edf1a 100644
--- a/lib/option.tcl
+++ b/lib/option.tcl
@@ -5,6 +5,7 @@ proc save_config {} {
 	global default_config font_descs
 	global repo_config global_config
 	global repo_config_new global_config_new
+	global ui_comm_spell
 
 	foreach option $font_descs {
 		set name [lindex $option 0]
@@ -52,11 +53,23 @@ proc save_config {} {
 			set repo_config($name) $value
 		}
 	}
+
+	if {[info exists repo_config(gui.spellingdictionary)]} {
+		set value $repo_config(gui.spellingdictionary)
+		if {$value eq {none}} {
+			if {[info exists ui_comm_spell]} {
+				$ui_comm_spell stop
+			}
+		} elseif {[info exists ui_comm_spell]} {
+			$ui_comm_spell lang $value
+		}
+	}
 }
 
 proc do_options {} {
 	global repo_config global_config font_descs
 	global repo_config_new global_config_new
+	global ui_comm_spell
 
 	array unset repo_config_new
 	array unset global_config_new
@@ -159,6 +172,34 @@ proc do_options {} {
 		}
 	}
 
+	set all_dicts [linsert \
+		[spellcheck::available_langs] \
+		0 \
+		none]
+	incr optid
+	foreach f {repo global} {
+		if {![info exists ${f}_config_new(gui.spellingdictionary)]} {
+			if {[info exists ui_comm_spell]} {
+				set value [$ui_comm_spell lang]
+			} else {
+				set value none
+			}
+			set ${f}_config_new(gui.spellingdictionary) $value
+		}
+
+		frame $w.$f.$optid
+		label $w.$f.$optid.l -text [mc "Spelling Dictionary:"]
+		eval tk_optionMenu $w.$f.$optid.v \
+			${f}_config_new(gui.spellingdictionary) \
+			$all_dicts
+		pack $w.$f.$optid.l -side left -anchor w -fill x
+		pack $w.$f.$optid.v -side left -anchor w \
+			-fill x -expand 1 \
+			-padx 5
+		pack $w.$f.$optid -side top -anchor w -fill x
+	}
+	unset all_dicts
+
 	set all_fonts [lsort [font families]]
 	foreach option $font_descs {
 		set name [lindex $option 0]
diff --git a/lib/spellcheck.tcl b/lib/spellcheck.tcl
new file mode 100644
index 0000000000..01c2c4f0d1
--- /dev/null
+++ b/lib/spellcheck.tcl
@@ -0,0 +1,363 @@
+# git-gui spellchecking support through aspell
+# Copyright (C) 2008 Shawn Pearce
+
+class spellcheck {
+
+field s_fd     {} ; # pipe to aspell
+field s_version   ; # aspell version string
+field s_lang      ; # current language code
+
+field w_text      ; # text widget we are spelling
+field w_menu      ; # context menu for the widget
+field s_menuidx 0 ; # last index of insertion into $w_menu
+
+field s_i              ; # timer registration for _run callbacks
+field s_clear        0 ; # did we erase mispelled tags yet?
+field s_seen    [list] ; # lines last seen from $w_text in _run
+field s_checked [list] ; # lines already checked
+field s_pending [list] ; # [$line $data] sent to aspell
+field s_suggest        ; # array, list of suggestions, keyed by misspelling
+
+constructor init {pipe_fd ui_text ui_menu} {
+	set w_text $ui_text
+	set w_menu $ui_menu
+
+	_connect $this $pipe_fd
+	return $this
+}
+
+method _connect {pipe_fd} {
+	fconfigure $pipe_fd \
+		-encoding utf-8 \
+		-eofchar {} \
+		-translation lf
+
+	if {[gets $pipe_fd s_version] <= 0} {
+		close $pipe_fd
+		error [mc "Not connected to aspell"]
+	}
+	if {{@(#) } ne [string range $s_version 0 4]} {
+		close $pipe_fd
+		error [strcat [mc "Unrecognized aspell version"] ": $s_version"]
+	}
+	set s_version [string range $s_version 5 end]
+
+	puts $pipe_fd !             ; # enable terse mode
+	puts $pipe_fd {$$cr master} ; # fetch the language
+	flush $pipe_fd
+
+	gets $pipe_fd s_lang
+	regexp {[/\\]([^/\\]+)\.[^\.]+$} $s_lang _ s_lang
+
+	if {$::default_config(gui.spellingdictionary) eq {}
+	 && [get_config gui.spellingdictionary] eq {}} {
+		set ::default_config(gui.spellingdictionary) $s_lang
+	}
+
+	if {$s_fd ne {}} {
+		catch {close $s_fd}
+	}
+	set s_fd $pipe_fd
+
+	fconfigure $s_fd -blocking 0
+	fileevent $s_fd readable [cb _read]
+
+	$w_text tag conf misspelled \
+		-foreground red \
+		-underline 1
+	bind_button3 $w_text [cb _popup_suggest %X %Y @%x,%y]
+
+	array unset s_suggest
+	set s_seen    [list]
+	set s_checked [list]
+	set s_pending [list]
+	_run $this
+}
+
+method lang {{n {}}} {
+	if {$n ne {} && $s_lang ne $n} {
+		set spell_cmd [list |]
+		lappend spell_cmd aspell
+		lappend spell_cmd --master=$n
+		lappend spell_cmd --mode=none
+		lappend spell_cmd --encoding=UTF-8
+		lappend spell_cmd pipe
+		_connect $this [open $spell_cmd r+]
+	}
+	return $s_lang
+}
+
+method version {} {
+	return "$s_version, $s_lang"
+}
+
+method stop {} {
+	while {$s_menuidx > 0} {
+		$w_menu delete 0
+		incr s_menuidx -1
+	}
+	$w_text tag delete misspelled
+
+	catch {close $s_fd}
+	catch {after cancel $s_i}
+	set s_fd {}
+	set s_i {}
+	set s_lang {}
+}
+
+method _popup_suggest {X Y pos} {
+	while {$s_menuidx > 0} {
+		$w_menu delete 0
+		incr s_menuidx -1
+	}
+
+	set b_loc [$w_text index "$pos wordstart"]
+	set e_loc [_wordend $this $b_loc]
+	set orig  [$w_text get $b_loc $e_loc]
+	set tags  [$w_text tag names $b_loc]
+
+	if {[lsearch -exact $tags misspelled] >= 0} {
+		if {[info exists s_suggest($orig)]} {
+			set cnt 0
+			foreach s $s_suggest($orig) {
+				if {$cnt < 5} {
+					$w_menu insert $s_menuidx command \
+						-label $s \
+						-command [cb _replace $b_loc $e_loc $s]
+					incr s_menuidx
+					incr cnt
+				} else {
+					break
+				}
+			}
+		} else {
+			$w_menu insert $s_menuidx command \
+				-label [mc "No Suggestions"] \
+				-state disabled
+			incr s_menuidx
+		}
+		$w_menu insert $s_menuidx separator
+		incr s_menuidx
+	}
+
+	$w_text mark set saved-insert insert
+	tk_popup $w_menu $X $Y
+}
+
+method _replace {b_loc e_loc word} {
+	$w_text configure -autoseparators 0
+	$w_text edit separator
+
+	$w_text delete $b_loc $e_loc
+	$w_text insert $b_loc $word
+
+	$w_text edit separator
+	$w_text configure -autoseparators 1
+	$w_text mark set insert saved-insert
+}
+
+method _restart_timer {} {
+	set s_i [after 300 [cb _run]]
+}
+
+proc _match_length {max_line arr_name} {
+	upvar $arr_name a
+
+	if {[llength $a] > $max_line} {
+		set a [lrange $a 0 $max_line]
+	}
+	while {[llength $a] <= $max_line} {
+		lappend a {}
+	}
+}
+
+method _wordend {pos} {
+	set pos  [$w_text index "$pos wordend"]
+	set tags [$w_text tag names $pos]
+	while {[lsearch -exact $tags misspelled] >= 0} {
+		set pos  [$w_text index "$pos +1c"]
+		set tags [$w_text tag names $pos]
+	}
+	return $pos
+}
+
+method _run {} {
+	set cur_pos  [$w_text index {insert -1c}]
+	set cur_line [lindex [split $cur_pos .] 0]
+	set max_line [lindex [split [$w_text index end] .] 0]
+	_match_length $max_line s_seen
+	_match_length $max_line s_checked
+
+	# Nothing in the message buffer?  Nothing to spellcheck.
+	#
+	if {$cur_line == 1
+	 && $max_line == 2
+	 && [$w_text get 1.0 end] eq "\n"} {
+		array unset s_suggest
+		_restart_timer $this
+		return
+	}
+
+	set active 0
+	for {set n 1} {$n <= $max_line} {incr n} {
+		set s [$w_text get "$n.0" "$n.end"]
+
+		# Don't spellcheck the current line unless we are at
+		# a word boundary.  The user might be typing on it.
+		#
+		if {$n == $cur_line
+		 && ![regexp {^\W$} [$w_text get $cur_pos insert]]} {
+
+			# If the current word is mispelled remove the tag
+			# but force a spellcheck later.
+			#
+			set tags [$w_text tag names $cur_pos]
+			if {[lsearch -exact $tags misspelled] >= 0} {
+				$w_text tag remove misspelled \
+					"$cur_pos wordstart" \
+					[_wordend $this $cur_pos]
+				lset s_seen    $n $s
+				lset s_checked $n {}
+			}
+
+			continue
+		}
+
+		if {[lindex $s_seen    $n] eq $s
+		 && [lindex $s_checked $n] ne $s} {
+			# Don't send empty lines to Aspell it doesn't check them.
+			#
+			if {$s eq {}} {
+				lset s_checked $n $s
+				continue
+			}
+
+			# Don't send typical s-b-o lines as the emails are
+			# almost always misspelled according to Aspell.
+			#
+			if {[regexp -nocase {^[a-z-]+-by:.*<.*@.*>$} $s]} {
+				$w_text tag remove misspelled "$n.0" "$n.end"
+				lset s_checked $n $s
+				continue
+			}
+
+			puts $s_fd ^$s
+			lappend s_pending [list $n $s]
+			set active 1
+		} else {
+			# Delay until another idle loop to make sure we don't
+			# spellcheck lines the user is actively changing.
+			#
+			lset s_seen $n $s
+		}
+	}
+
+	if {$active} {
+		set s_clear 1
+		flush $s_fd
+	} else {
+		_restart_timer $this
+	}
+}
+
+method _read {} {
+	while {[gets $s_fd line] >= 0} {
+		set lineno [lindex $s_pending 0 0]
+
+		if {$s_clear} {
+			$w_text tag remove misspelled "$lineno.0" "$lineno.end"
+			set s_clear 0
+		}
+
+		if {$line eq {}} {
+			lset s_checked $lineno [lindex $s_pending 0 1]
+			set s_pending [lrange $s_pending 1 end]
+			set s_clear 1
+			continue
+		}
+
+		set sugg [list]
+		switch -- [string range $line 0 1] {
+		{& } {
+			set line [split [string range $line 2 end] :]
+			set info [split [lindex $line 0] { }]
+			set orig [lindex $info 0]
+			set offs [lindex $info 2]
+			foreach s [split [lindex $line 1] ,] {
+				lappend sugg [string range $s 1 end]
+			}
+		}
+		{# } {
+			set info [split [string range $line 2 end] { }]
+			set orig [lindex $info 0]
+			set offs [lindex $info 1]
+		}
+		default {
+			puts stderr "<spell> $line"
+			continue
+		}
+		}
+
+		incr offs -1
+		set b_loc "$lineno.$offs"
+		set e_loc [$w_text index "$lineno.$offs wordend"]
+		set curr [$w_text get $b_loc $e_loc]
+
+		# At least for English curr = "bob", orig = "bob's"
+		# so Tk didn't include the 's but Aspell did.  We
+		# try to round out the word.
+		#
+		while {$curr ne $orig
+		 && [string equal -length [llength $curr] $curr $orig]} {
+			set n_loc  [$w_text index "$e_loc +1c"]
+			set n_curr [$w_text get $b_loc $n_loc]
+			if {$n_curr eq $curr} {
+				break
+			}
+			set curr  $n_curr
+			set e_loc $n_loc
+		}
+
+		if {$curr eq $orig} {
+			$w_text tag add misspelled $b_loc $e_loc
+			if {[llength $sugg] > 0} {
+				set s_suggest($orig) $sugg
+			} else {
+				unset -nocomplain s_suggest($orig)
+			}
+		} else {
+			unset -nocomplain s_suggest($orig)
+		}
+	}
+
+	fconfigure $s_fd -block 1
+	if {[eof $s_fd]} {
+		if {![catch {close $s_fd} err]} {
+			set err [mc "unexpected eof from aspell"]
+		}
+		catch {after cancel $s_i}
+		$w_text tag remove misspelled 1.0 end
+		error_popup [strcat "Spell Checker Failed" "\n\n" $err]
+		return
+	}
+	fconfigure $s_fd -block 0
+
+	if {[llength $s_pending] == 0} {
+		_restart_timer $this
+	}
+}
+
+proc available_langs {} {
+	set langs [list]
+	catch {
+		set fd [open [list | aspell dump dicts] r]
+		while {[gets $fd line] >= 0} {
+			if {$line eq {}} continue
+			lappend langs $line
+		}
+		close $fd
+	}
+	return $langs
+}
+
+}

From ab5a4231b0e24566dcd79baeae089b267bc7dc26 Mon Sep 17 00:00:00 2001
From: Johan Herland <johan@herland.net>
Date: Wed, 13 Feb 2008 04:11:22 +0100
Subject: [PATCH 1394/1490] Add testcase for 'git cvsexportcommit -w $cvsdir
 ...' with relative $GIT_DIR

The testcase verifies that 'git cvsexportcommit' functions correctly when
the '-w' option is used, and GIT_DIR is set to a relative path (e.g. '.').

Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t9200-git-cvsexportcommit.sh | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/t/t9200-git-cvsexportcommit.sh b/t/t9200-git-cvsexportcommit.sh
index a15222ced4..7e25a392a1 100755
--- a/t/t9200-git-cvsexportcommit.sh
+++ b/t/t9200-git-cvsexportcommit.sh
@@ -2,7 +2,7 @@
 #
 # Copyright (c) Robin Rosenberg
 #
-test_description='CVS export comit. '
+test_description='Test export of commits to CVS'
 
 . ./test-lib.sh
 
@@ -246,4 +246,20 @@ test_expect_success \
 	;;
 esac
 
+test_expect_failure '-w option should work with relative GIT_DIR' '
+      mkdir W &&
+      echo foobar >W/file1.txt &&
+      echo bazzle >W/file2.txt &&
+      git add W/file1.txt &&
+      git add W/file2.txt &&
+      git commit -m "More updates" &&
+      id=$(git rev-list --max-count=1 HEAD) &&
+      (cd "$GIT_DIR" &&
+      GIT_DIR=. git cvsexportcommit -w "$CVSWORK" -c $id &&
+      check_entries "$CVSWORK/W" "file1.txt/1.1/|file2.txt/1.1/" &&
+      diff -u "$CVSWORK/W/file1.txt" ../W/file1.txt &&
+      diff -u "$CVSWORK/W/file2.txt" ../W/file2.txt
+      )
+'
+
 test_done

From a72375948528935bbd4cb34bf277b49e0114aac3 Mon Sep 17 00:00:00 2001
From: Johan Herland <johan@herland.net>
Date: Tue, 12 Feb 2008 00:43:41 +0100
Subject: [PATCH 1395/1490] Fix 'git cvsexportcommit -w $cvsdir ...' when used
 with relative $GIT_DIR

When using the '-w $cvsdir' option to cvsexportcommit, it will chdir into
$cvsdir before executing several other git commands. If $GIT_DIR is set to
a relative path (e.g. '.'), the git commands executed by cvsexportcommit
will naturally fail.

Therefore, ensure that $GIT_DIR is absolute before the chdir to $cvsdir.

Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-cvsexportcommit.perl       | 11 +++++------
 t/t9200-git-cvsexportcommit.sh |  2 +-
 2 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/git-cvsexportcommit.perl b/git-cvsexportcommit.perl
index d2e50c3429..2a8ad1e9f4 100755
--- a/git-cvsexportcommit.perl
+++ b/git-cvsexportcommit.perl
@@ -5,6 +5,7 @@
 use File::Temp qw(tempdir);
 use Data::Dumper;
 use File::Basename qw(basename dirname);
+use File::Spec;
 
 our ($opt_h, $opt_P, $opt_p, $opt_v, $opt_c, $opt_f, $opt_a, $opt_m, $opt_d, $opt_u, $opt_w);
 
@@ -15,17 +16,15 @@
 die "Need at least one commit identifier!" unless @ARGV;
 
 if ($opt_w) {
+	# Remember where GIT_DIR is before changing to CVS checkout
 	unless ($ENV{GIT_DIR}) {
-		# Remember where our GIT_DIR is before changing to CVS checkout
+		# No GIT_DIR set. Figure it out for ourselves
 		my $gd =`git-rev-parse --git-dir`;
 		chomp($gd);
-		if ($gd eq '.git') {
-			my $wd = `pwd`;
-			chomp($wd);
-			$gd = $wd."/.git"	;
-		}
 		$ENV{GIT_DIR} = $gd;
 	}
+	# Make sure GIT_DIR is absolute
+	$ENV{GIT_DIR} = File::Spec->rel2abs($ENV{GIT_DIR});
 
 	if (! -d $opt_w."/CVS" ) {
 		die "$opt_w is not a CVS checkout";
diff --git a/t/t9200-git-cvsexportcommit.sh b/t/t9200-git-cvsexportcommit.sh
index 7e25a392a1..49d57a81ec 100755
--- a/t/t9200-git-cvsexportcommit.sh
+++ b/t/t9200-git-cvsexportcommit.sh
@@ -246,7 +246,7 @@ test_expect_success \
 	;;
 esac
 
-test_expect_failure '-w option should work with relative GIT_DIR' '
+test_expect_success '-w option should work with relative GIT_DIR' '
       mkdir W &&
       echo foobar >W/file1.txt &&
       echo bazzle >W/file2.txt &&

From 75ad235c2e2a751cd9c4c064d19b10a88ff9efcf Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Tue, 12 Feb 2008 23:39:03 -0800
Subject: [PATCH 1396/1490] Revert "pack-objects: only throw away data during
 memory pressure"

This reverts commit 9c2174350cc0ae0f6bad126e15fe1f9f044117ab.

Nico analyzed and found out that this does not really help, and
I agree with it.

By the time this gets into action and data is actively thrown
away, performance simply goes down the drain due to the data
constantly being reloaded over and over and over and over and
over and over again, to the point of virtually making no
relative progress at all.  The previous behavior of enforcing
the memory limit by dynamically shrinking the window size at
least had the effect of allowing some kind of progress, even if
the end result wouldn't be optimal.

And that's the whole point behind this memory limiting feature:
allowing some progress to be made when resources are too limited
to let the repack go unbounded.
---
 builtin-pack-objects.c | 13 ++-----------
 1 file changed, 2 insertions(+), 11 deletions(-)

diff --git a/builtin-pack-objects.c b/builtin-pack-objects.c
index 4113f013cf..d3efeff03f 100644
--- a/builtin-pack-objects.c
+++ b/builtin-pack-objects.c
@@ -1464,7 +1464,7 @@ static unsigned int check_delta_limit(struct object_entry *me, unsigned int n)
 	return m;
 }
 
-static unsigned long free_unpacked_data(struct unpacked *n)
+static unsigned long free_unpacked(struct unpacked *n)
 {
 	unsigned long freed_mem = sizeof_delta_index(n->index);
 	free_delta_index(n->index);
@@ -1474,12 +1474,6 @@ static unsigned long free_unpacked_data(struct unpacked *n)
 		free(n->data);
 		n->data = NULL;
 	}
-	return freed_mem;
-}
-
-static unsigned long free_unpacked(struct unpacked *n)
-{
-	unsigned long freed_mem = free_unpacked_data(n);
 	n->entry = NULL;
 	n->depth = 0;
 	return freed_mem;
@@ -1520,7 +1514,7 @@ static void find_deltas(struct object_entry **list, unsigned *list_size,
 		       mem_usage > window_memory_limit &&
 		       count > 1) {
 			uint32_t tail = (idx + window - count) % window;
-			mem_usage -= free_unpacked_data(array + tail);
+			mem_usage -= free_unpacked(array + tail);
 			count--;
 		}
 
@@ -1553,9 +1547,6 @@ static void find_deltas(struct object_entry **list, unsigned *list_size,
 			if (!m->entry)
 				break;
 			ret = try_delta(n, m, max_depth, &mem_usage);
-			if (window_memory_limit &&
-			    mem_usage > window_memory_limit)
-				mem_usage -= free_unpacked_data(m);
 			if (ret < 0)
 				break;
 			else if (ret > 0)

From 1407ade93cc1c58d520c2a0f509152ba27b594e8 Mon Sep 17 00:00:00 2001
From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Sat, 9 Feb 2008 14:02:07 -0800
Subject: [PATCH 1397/1490] [PATCH] gitk: learn --show-all output

It's really not very easy to visualize the commit walker,
because - on purpose - it obvously doesn't show the
uninteresting commits!

We will soon add a "--show-all" flag to the revision walker,
which will make it show uninteresting commits too, and they'll
have a '^' in front of them.

This is to update 'gitk' to show those negative commits in gray
to futureproof it.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 gitk | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/gitk b/gitk
index 80544bfc53..25ab725bba 100755
--- a/gitk
+++ b/gitk
@@ -240,11 +240,12 @@ proc getcommitlines {fd view}  {
 	set listed 1
 	if {$j >= 0 && [string match "commit *" $cmit]} {
 	    set ids [string range $cmit 7 [expr {$j - 1}]]
-	    if {[string match {[-<>]*} $ids]} {
+	    if {[string match {[-^<>]*} $ids]} {
 		switch -- [string index $ids 0] {
 		    "-" {set listed 0}
-		    "<" {set listed 2}
-		    ">" {set listed 3}
+		    "^" {set listed 2}
+		    "<" {set listed 3}
+		    ">" {set listed 4}
 		}
 		set ids [string range $ids 1 end]
 	    }
@@ -3631,23 +3632,23 @@ proc drawcmittext {id row col} {
     global linehtag linentag linedtag selectedline
     global canvxmax boldrows boldnamerows fgcolor nullid nullid2
 
-    # listed is 0 for boundary, 1 for normal, 2 for left, 3 for right
+    # listed is 0 for boundary, 1 for normal, 2 for negative, 3 for left, 4 for right
     set listed [lindex $commitlisted $row]
     if {$id eq $nullid} {
 	set ofill red
     } elseif {$id eq $nullid2} {
 	set ofill green
     } else {
-	set ofill [expr {$listed != 0? "blue": "white"}]
+	set ofill [expr {$listed != 0 ? $listed == 2 ? "gray" : "blue" : "white"}]
     }
     set x [xc $row $col]
     set y [yc $row]
     set orad [expr {$linespc / 3}]
-    if {$listed <= 1} {
+    if {$listed <= 2} {
 	set t [$canv create oval [expr {$x - $orad}] [expr {$y - $orad}] \
 		   [expr {$x + $orad - 1}] [expr {$y + $orad - 1}] \
 		   -fill $ofill -outline $fgcolor -width 1 -tags circle]
-    } elseif {$listed == 2} {
+    } elseif {$listed == 3} {
 	# triangle pointing left for left-side commits
 	set t [$canv create polygon \
 		   [expr {$x - $orad}] $y \

From 8608b334343fd51f13e100f8f1a7a2788c13d6c5 Mon Sep 17 00:00:00 2001
From: Sergei Organov <osv@javad.com>
Date: Wed, 13 Feb 2008 17:31:17 +0300
Subject: [PATCH 1398/1490] git-cvsimport.txt: fix '-M' description.

Fix '-M' description. Old one reads as if the user can somehow "see"
the default regex when using -M along with -m.

Signed-off-by: Sergei Organov <osv@javad.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-cvsimport.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/git-cvsimport.txt b/Documentation/git-cvsimport.txt
index dbce503694..6f91b9ea2a 100644
--- a/Documentation/git-cvsimport.txt
+++ b/Documentation/git-cvsimport.txt
@@ -107,8 +107,8 @@ If you need to pass multiple options, separate them with a comma.
 
 -M <regex>::
 	Attempt to detect merges based on the commit message with a custom
-	regex. It can be used with '-m' to also see the default regexes.
-	You must escape forward slashes.
+	regex. It can be used with '-m' to enable the default regexes
+	as well. You must escape forward slashes.
 
 -S <regex>::
 	Skip paths matching the regex.

From f454cdc48f31e64ceae2e8d4f4838349de2f5dee Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Tue, 12 Feb 2008 19:50:57 +0000
Subject: [PATCH 1399/1490] bisect: use verbatim commit subject in the bisect
 log

Due to a typo, the commit subject was shell expanded in the bisect log.
That is, if you had some shell pattern in the commit subject, bisect
would happily put all matching file names into the log.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Tested-by: Frans Pop <elendil@planet.nl>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-bisect.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/git-bisect.sh b/git-bisect.sh
index 393fa35584..6594a62919 100755
--- a/git-bisect.sh
+++ b/git-bisect.sh
@@ -135,7 +135,7 @@ bisect_write() {
 		*)		die "Bad bisect_write argument: $state" ;;
 	esac
 	git update-ref "refs/bisect/$tag" "$rev"
-	echo "# $state: "$(git show-branch $rev) >>"$GIT_DIR/BISECT_LOG"
+	echo "# $state: $(git show-branch $rev)" >>"$GIT_DIR/BISECT_LOG"
 	test -z "$nolog" && echo "git-bisect $state $rev" >>"$GIT_DIR/BISECT_LOG"
 }
 

From 04b330551e427f10ac9b3d9057e8451c8bf78fc7 Mon Sep 17 00:00:00 2001
From: Johannes Sixt <johannes.sixt@telecom.at>
Date: Tue, 12 Feb 2008 12:28:01 +0100
Subject: [PATCH 1400/1490] upload-pack: Initialize the exec-path.

Since git-upload-pack has to spawn git-pack-objects, it has to make sure
that the latter can be found in the PATH. Without this patch an attempt
to clone or pull via ssh from a server fails if the git tools are not in
the standard PATH on the server even though git clone or git pull were
invoked with --upload-pack=/path/to/git-upload-pack.

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 upload-pack.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/upload-pack.c b/upload-pack.c
index 7e04311027..51e3ec49d1 100644
--- a/upload-pack.c
+++ b/upload-pack.c
@@ -620,6 +620,9 @@ int main(int argc, char **argv)
 
 	if (i != argc-1)
 		usage(upload_pack_usage);
+
+	setup_path(NULL);
+
 	dir = argv[i];
 
 	if (!enter_repo(dir, strict))

From 077b725f0bbe2b6ca2deb569c22a6f0d7a374dd3 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 13 Feb 2008 13:13:21 -0800
Subject: [PATCH 1401/1490] Protect get_author_ident_from_commit() from
 filenames in work tree

We used to use "cat-file commit $commit" to extract the original
author information from existing commit, but an earlier commit
5ac2715 (Consistent message encoding while reusing log from an
existing commit) changed it to use "git show -s $commit".  If
you have a file in your work tree that can be interpreted as a
valid object name (e.g. "HEAD"), this conversion will not work.

Disambiguate by marking the end of revision parameter on the
comand line with an explicit "--" to fix this.

This breakage is most visible with rebase when a file called
"HEAD" exists in the worktree.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-sh-setup.sh               |  2 +-
 t/t3404-rebase-interactive.sh | 22 ++++++++++++++++++++++
 2 files changed, 23 insertions(+), 1 deletion(-)

diff --git a/git-sh-setup.sh b/git-sh-setup.sh
index aae14090bd..f38827529f 100755
--- a/git-sh-setup.sh
+++ b/git-sh-setup.sh
@@ -119,7 +119,7 @@ get_author_ident_from_commit () {
 	}
 	'
 	encoding=$(git config i18n.commitencoding || echo UTF-8)
-	git show -s --pretty=raw --encoding="$encoding" "$1" |
+	git show -s --pretty=raw --encoding="$encoding" "$1" -- |
 	LANG=C LC_ALL=C sed -ne "$pick_author_script"
 }
 
diff --git a/t/t3404-rebase-interactive.sh b/t/t3404-rebase-interactive.sh
index e33ea4e9f4..e5ed74545b 100755
--- a/t/t3404-rebase-interactive.sh
+++ b/t/t3404-rebase-interactive.sh
@@ -340,4 +340,26 @@ test_expect_success 'rebase a commit violating pre-commit' '
 
 '
 
+test_expect_success 'rebase with a file named HEAD in worktree' '
+
+	rm -fr .git/hooks &&
+	git reset --hard &&
+	git checkout -b branch3 A &&
+
+	(
+		GIT_AUTHOR_NAME="Squashed Away" &&
+		export GIT_AUTHOR_NAME &&
+		>HEAD &&
+		git add HEAD &&
+		git commit -m "Add head" &&
+		>BODY &&
+		git add BODY &&
+		git commit -m "Add body"
+	) &&
+
+	FAKE_LINES="1 squash 2" git rebase -i to-be-rebased &&
+	test "$(git show -s --pretty=format:%an)" = "Squashed Away"
+
+'
+
 test_done

From 346245a1bb6272dd370ba2f7b9bf86d3df5fed9a Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Wed, 13 Feb 2008 06:25:04 -0500
Subject: [PATCH 1402/1490] hard-code the empty tree object

Now any commands may reference the empty tree object by its
sha1 (4b825dc642cb6eb9a060e54bf8d69288fbee4904). This is
useful for showing some diffs, especially for initial
commits.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 sha1_file.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/sha1_file.c b/sha1_file.c
index 66a4e00fa8..f7b75b2acc 100644
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -1845,6 +1845,15 @@ static struct cached_object {
 } *cached_objects;
 static int cached_object_nr, cached_object_alloc;
 
+static struct cached_object empty_tree = {
+	/* empty tree sha1: 4b825dc642cb6eb9a060e54bf8d69288fbee4904 */
+	"\x4b\x82\x5d\xc6\x42\xcb\x6e\xb9\xa0\x60"
+	"\xe5\x4b\xf8\xd6\x92\x88\xfb\xee\x49\x04",
+	OBJ_TREE,
+	"",
+	0
+};
+
 static struct cached_object *find_cached_object(const unsigned char *sha1)
 {
 	int i;
@@ -1854,6 +1863,8 @@ static struct cached_object *find_cached_object(const unsigned char *sha1)
 		if (!hashcmp(co->sha1, sha1))
 			return co;
 	}
+	if (!hashcmp(sha1, empty_tree.sha1))
+		return &empty_tree;
 	return NULL;
 }
 

From ff58b9aaf8bf4ce7471a21baa502cb9ddaa9873a Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Tue, 12 Feb 2008 00:45:18 -0500
Subject: [PATCH 1403/1490] status: suggest "git rm --cached" to unstage for
 initial commit

It makes no sense to suggest "git reset HEAD" since we have
no HEAD commit. This actually used to work but regressed in
f26a0012.

wt_status_print_cached_header was updated to take the whole
wt_status struct rather than just the reference field.
Previously the various code paths were sometimes sending in
s->reference and sometimes sending in NULL, making the
decision on whether this was an initial commit before we
even got to this function. Now we must check the initial
flag here.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t7502-status.sh | 11 ++++++++++-
 wt-status.c       |  2 +-
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/t/t7502-status.sh b/t/t7502-status.sh
index 9ce50cade8..b64ce30ff1 100755
--- a/t/t7502-status.sh
+++ b/t/t7502-status.sh
@@ -17,6 +17,9 @@ test_expect_success 'setup' '
 	: > dir1/tracked &&
 	: > dir1/modified &&
 	git add . &&
+
+	git status >output &&
+
 	test_tick &&
 	git commit -m initial &&
 	: > untracked &&
@@ -28,6 +31,12 @@ test_expect_success 'setup' '
 	git add dir2/added
 '
 
+test_expect_success 'status (1)' '
+
+	grep -e "use \"git rm --cached <file>\.\.\.\" to unstage" output
+
+'
+
 cat > expect << \EOF
 # On branch master
 # Changes to be committed:
@@ -51,7 +60,7 @@ cat > expect << \EOF
 #	untracked
 EOF
 
-test_expect_success 'status' '
+test_expect_success 'status (2)' '
 
 	git status > output &&
 	git diff expect output
diff --git a/wt-status.c b/wt-status.c
index bfd1b0fcc6..991e373785 100644
--- a/wt-status.c
+++ b/wt-status.c
@@ -60,7 +60,7 @@ static void wt_status_print_cached_header(struct wt_status *s)
 {
 	const char *c = color(WT_STATUS_HEADER);
 	color_fprintf_ln(s->fp, c, "# Changes to be committed:");
-	if (s->reference) {
+	if (!s->is_initial) {
 		color_fprintf_ln(s->fp, c, "#   (use \"git reset %s <file>...\" to unstage)", s->reference);
 	} else {
 		color_fprintf_ln(s->fp, c, "#   (use \"git rm --cached <file>...\" to unstage)");

From 846688726c388cf7fc92ac5cc9f3576e93847e15 Mon Sep 17 00:00:00 2001
From: Miklos Vajna <vmiklos@frugalware.org>
Date: Tue, 12 Feb 2008 01:12:57 +0100
Subject: [PATCH 1404/1490] git clone -s documentation: force a new paragraph
 for the NOTE

It should be loud and clear.

Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-clone.txt | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/Documentation/git-clone.txt b/Documentation/git-clone.txt
index 2341881614..975824301a 100644
--- a/Documentation/git-clone.txt
+++ b/Documentation/git-clone.txt
@@ -62,12 +62,13 @@ OPTIONS
 	.git/objects/info/alternates to share the objects
 	with the source repository.  The resulting repository
 	starts out without any object of its own.
-	*NOTE*: this is a possibly dangerous operation; do *not* use
-	it unless you understand what it does. If you clone your
-	repository using this option, then delete branches in the
-	source repository and then run linkgit:git-gc[1] using the
-	'--prune' option in the source repository, it may remove
-	objects which are referenced by the cloned repository.
++
+*NOTE*: this is a possibly dangerous operation; do *not* use
+it unless you understand what it does. If you clone your
+repository using this option, then delete branches in the
+source repository and then run linkgit:git-gc[1] using the
+'--prune' option in the source repository, it may remove
+objects which are referenced by the cloned repository.
 
 
 

From 9386ecbb1cb0576f67da804f57dd96ffd62bb3c6 Mon Sep 17 00:00:00 2001
From: Gerrit Pape <pape@smarden.org>
Date: Thu, 7 Feb 2008 09:36:10 +0000
Subject: [PATCH 1405/1490] cvsimport: have default merge regex also match
 beginning of commit message
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

The default value of @mergerx uses \W, which matches a non-word
character; this means that commit messages like "Merging FOO" are not
matched by default; using \b, which matches a word boundary, instead of
\W fixes that.

This change was suggested by Frédéric Brière through
 http://bugs.debian.org/463468

Signed-off-by: Gerrit Pape <pape@smarden.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-cvsimport.perl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/git-cvsimport.perl b/git-cvsimport.perl
index 5694978c46..9516242338 100755
--- a/git-cvsimport.perl
+++ b/git-cvsimport.perl
@@ -164,7 +164,7 @@ sub read_repo_config {
 
 our @mergerx = ();
 if ($opt_m) {
-	@mergerx = ( qr/\W(?:from|of|merge|merging|merged) (\w+)/i );
+	@mergerx = ( qr/\b(?:from|of|merge|merging|merged) (\w+)/i );
 }
 if ($opt_M) {
 	push (@mergerx, qr/$opt_M/);

From d8e87570c32b190af3991d180f37adb8cf5eb99c Mon Sep 17 00:00:00 2001
From: Christian Couder <chriscool@tuxfamily.org>
Date: Thu, 7 Feb 2008 06:23:46 +0100
Subject: [PATCH 1406/1490] config: add test cases for empty value and no value
 config variables.

The tests in 't1300-repo-config.sh' did not check what happens when
an empty value like the following is used in the config file:

[emptyvalue]
	variable =

Also it was not checked that a variable with no value like the
following:

[novalue]
	variable

gives a boolean "true" value, while an ampty value gives a boolean
"false" value.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t1300-repo-config.sh | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/t/t1300-repo-config.sh b/t/t1300-repo-config.sh
index 44dcc1f94f..d9e358e1b4 100755
--- a/t/t1300-repo-config.sh
+++ b/t/t1300-repo-config.sh
@@ -297,17 +297,40 @@ test_expect_success '--add' \
 cat > .git/config << EOF
 [novalue]
 	variable
+[emptyvalue]
+	variable =
 EOF
 
 test_expect_success 'get variable with no value' \
 	'git config --get novalue.variable ^$'
 
+test_expect_success 'get variable with empty value' \
+	'git config --get emptyvalue.variable ^$'
+
 echo novalue.variable > expect
 
 test_expect_success 'get-regexp variable with no value' \
 	'git config --get-regexp novalue > output &&
 	 cmp output expect'
 
+echo 'emptyvalue.variable ' > expect
+
+test_expect_success 'get-regexp variable with empty value' \
+	'git config --get-regexp emptyvalue > output &&
+	 cmp output expect'
+
+echo true > expect
+
+test_expect_success 'get bool variable with no value' \
+	'git config --bool novalue.variable > output &&
+	 cmp output expect'
+
+echo false > expect
+
+test_expect_success 'get bool variable with empty value' \
+	'git config --bool emptyvalue.variable > output &&
+	 cmp output expect'
+
 git config > output 2>&1
 
 test_expect_success 'no arguments, but no crash' \

From 6675ea4240540e3ee3b0dd2f26b1ad86121d22c6 Mon Sep 17 00:00:00 2001
From: Johannes Sixt <johannes.sixt@telecom.at>
Date: Wed, 13 Feb 2008 17:27:30 +0100
Subject: [PATCH 1407/1490] [PATCH] gitk: Heed the lines of context in merge
 commits

There is an edit box where the number of context lines can be chosen.
But it was only used when regular diffs were displayed, not for
merge commits.   This fixes it.

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 gitk | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gitk b/gitk
index 25ab725bba..f1f21e97bf 100755
--- a/gitk
+++ b/gitk
@@ -5032,13 +5032,14 @@ proc getblobline {bf id} {
 proc mergediff {id l} {
     global diffmergeid mdifffd
     global diffids
+    global diffcontext
     global parentlist
     global limitdiffs viewfiles curview
 
     set diffmergeid $id
     set diffids $id
     # this doesn't seem to actually affect anything...
-    set cmd [concat | git diff-tree --no-commit-id --cc $id]
+    set cmd [concat | git diff-tree --no-commit-id --cc -U$diffcontext $id]
     if {$limitdiffs && $viewfiles($curview) ne {}} {
 	set cmd [concat $cmd -- $viewfiles($curview)]
     }

From 3131b713013f06285cad3ffdcc61f417ac4ba158 Mon Sep 17 00:00:00 2001
From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Sat, 9 Feb 2008 14:02:07 -0800
Subject: [PATCH 1408/1490] Add "--show-all" revision walker flag for debugging

It's really not very easy to visualize the commit walker, because - on
purpose - it obvously doesn't show the uninteresting commits!

This adds a "--show-all" flag to the revision walker, which will make
it show uninteresting commits too, and they'll have a '^' in front of
them (it also fixes a logic error for !verbose_header for boundary
commits - we should show the '-' even if left_right isn't shown).

A separate patch to gitk to teach it the new '^' was sent
to paulus.  With the change in place, it actually is interesting
even for the cases that git doesn't have any problems with, ie
for the kernel you can do:

	gitk -d --show-all v2.6.24..

and you see just how far down it has to parse things to see it all. The
use of "-d" is a good idea, since the date-ordered toposort is much better
at showing why it goes deep down (ie the date of some of those commits
after 2.6.24 is much older, because they were merged from trees that
weren't rebased).

So I think this is a useful feature even for non-debugging - just to
visualize what git does internally more.

When it actually breaks out due to the "everybody_uninteresting()"
case, it adds the uninteresting commits (both the one it's looking at
now, and the list of pending ones) to the list

This way, we really list *all* the commits we've looked at.

Because we now end up listing commits we may not even have been parsed
at all "show_log" and "show_commit" need to protect against commits
that don't have a commit buffer entry.

That second part is debatable just how it should work. Maybe we shouldn't
show such entries at all (with this patch those entries do get shown, they
just don't get any message shown with them). But I think this is a useful
case.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-rev-list.c |  4 +++-
 log-tree.c         | 15 +++++++++++----
 revision.c         | 20 ++++++++++++++++++--
 revision.h         |  1 +
 4 files changed, 33 insertions(+), 7 deletions(-)

diff --git a/builtin-rev-list.c b/builtin-rev-list.c
index de80158fd4..716311616d 100644
--- a/builtin-rev-list.c
+++ b/builtin-rev-list.c
@@ -60,6 +60,8 @@ static void show_commit(struct commit *commit)
 		fputs(header_prefix, stdout);
 	if (commit->object.flags & BOUNDARY)
 		putchar('-');
+	else if (commit->object.flags & UNINTERESTING)
+		putchar('^');
 	else if (revs.left_right) {
 		if (commit->object.flags & SYMMETRIC_LEFT)
 			putchar('<');
@@ -84,7 +86,7 @@ static void show_commit(struct commit *commit)
 	else
 		putchar('\n');
 
-	if (revs.verbose_header) {
+	if (revs.verbose_header && commit->buffer) {
 		struct strbuf buf;
 		strbuf_init(&buf, 0);
 		pretty_print_commit(revs.commit_format, commit,
diff --git a/log-tree.c b/log-tree.c
index 1f3fcf16ad..e9ba6df9d2 100644
--- a/log-tree.c
+++ b/log-tree.c
@@ -149,10 +149,12 @@ void show_log(struct rev_info *opt, const char *sep)
 
 	opt->loginfo = NULL;
 	if (!opt->verbose_header) {
-		if (opt->left_right) {
-			if (commit->object.flags & BOUNDARY)
-				putchar('-');
-			else if (commit->object.flags & SYMMETRIC_LEFT)
+		if (commit->object.flags & BOUNDARY)
+			putchar('-');
+		else if (commit->object.flags & UNINTERESTING)
+			putchar('^');
+		else if (opt->left_right) {
+			if (commit->object.flags & SYMMETRIC_LEFT)
 				putchar('<');
 			else
 				putchar('>');
@@ -250,6 +252,8 @@ void show_log(struct rev_info *opt, const char *sep)
 			fputs("commit ", stdout);
 		if (commit->object.flags & BOUNDARY)
 			putchar('-');
+		else if (commit->object.flags & UNINTERESTING)
+			putchar('^');
 		else if (opt->left_right) {
 			if (commit->object.flags & SYMMETRIC_LEFT)
 				putchar('<');
@@ -278,6 +282,9 @@ void show_log(struct rev_info *opt, const char *sep)
 		}
 	}
 
+	if (!commit->buffer)
+		return;
+
 	/*
 	 * And then the pretty-printed message itself
 	 */
diff --git a/revision.c b/revision.c
index 6e85aaa3fb..76faf4b009 100644
--- a/revision.c
+++ b/revision.c
@@ -558,6 +558,12 @@ static void cherry_pick_list(struct commit_list *list, struct rev_info *revs)
 	free_patch_ids(&ids);
 }
 
+static void add_to_list(struct commit_list **p, struct commit *commit, struct commit_list *n)
+{
+	p = &commit_list_insert(commit, p)->next;
+	*p = n;
+}
+
 static int limit_list(struct rev_info *revs)
 {
 	struct commit_list *list = revs->commits;
@@ -579,9 +585,13 @@ static int limit_list(struct rev_info *revs)
 			return -1;
 		if (obj->flags & UNINTERESTING) {
 			mark_parents_uninteresting(commit);
-			if (everybody_uninteresting(list))
+			if (everybody_uninteresting(list)) {
+				if (revs->show_all)
+					add_to_list(p, commit, list);
 				break;
-			continue;
+			}
+			if (!revs->show_all)
+				continue;
 		}
 		if (revs->min_age != -1 && (commit->date > revs->min_age))
 			continue;
@@ -1055,6 +1065,10 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, const ch
 				revs->dense = 0;
 				continue;
 			}
+			if (!strcmp(arg, "--show-all")) {
+				revs->show_all = 1;
+				continue;
+			}
 			if (!strcmp(arg, "--remove-empty")) {
 				revs->remove_empty_trees = 1;
 				continue;
@@ -1438,6 +1452,8 @@ enum commit_action simplify_commit(struct rev_info *revs, struct commit *commit)
 		return commit_ignore;
 	if (revs->unpacked && has_sha1_pack(commit->object.sha1, revs->ignore_packed))
 		return commit_ignore;
+	if (revs->show_all)
+		return commit_show;
 	if (commit->object.flags & UNINTERESTING)
 		return commit_ignore;
 	if (revs->min_age != -1 && (commit->date > revs->min_age))
diff --git a/revision.h b/revision.h
index 8572315954..b5f01f8309 100644
--- a/revision.h
+++ b/revision.h
@@ -33,6 +33,7 @@ struct rev_info {
 			prune:1,
 			no_merges:1,
 			no_walk:1,
+			show_all:1,
 			remove_empty_trees:1,
 			simplify_history:1,
 			lifo:1,

From 765239e9d26561454f125cb3033ff55db5d78ce4 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Thu, 14 Feb 2008 01:05:04 -0500
Subject: [PATCH 1409/1490] git-gui: Paper bag fix bad string length call in
 spellchecker

We don't want the list length, we need the string length.

Found due to a bad " character discovered in the text and
Tcl throwing 'unmatched open quote in list'.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 lib/spellcheck.tcl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/spellcheck.tcl b/lib/spellcheck.tcl
index 01c2c4f0d1..7f018e4009 100644
--- a/lib/spellcheck.tcl
+++ b/lib/spellcheck.tcl
@@ -308,7 +308,7 @@ method _read {} {
 		# try to round out the word.
 		#
 		while {$curr ne $orig
-		 && [string equal -length [llength $curr] $curr $orig]} {
+		 && [string equal -length [string length $curr] $curr $orig]} {
 			set n_loc  [$w_text index "$e_loc +1c"]
 			set n_curr [$w_text get $b_loc $n_loc]
 			if {$n_curr eq $curr} {

From 740b9b9ff4db2c32eb655213b44e3e5249128426 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Thu, 14 Feb 2008 01:07:39 -0500
Subject: [PATCH 1410/1490] git-gui: Correct size of dictionary name widget in
 options dialog

We don't need to fill this entire horizontal cavity, it looks really
bad on some platforms to stretch the widget out to fill the window.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 lib/option.tcl | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/lib/option.tcl b/lib/option.tcl
index 3bfa2edf1a..ea80df0092 100644
--- a/lib/option.tcl
+++ b/lib/option.tcl
@@ -193,9 +193,7 @@ proc do_options {} {
 			${f}_config_new(gui.spellingdictionary) \
 			$all_dicts
 		pack $w.$f.$optid.l -side left -anchor w -fill x
-		pack $w.$f.$optid.v -side left -anchor w \
-			-fill x -expand 1 \
-			-padx 5
+		pack $w.$f.$optid.v -side right -anchor e -padx 5
 		pack $w.$f.$optid -side top -anchor w -fill x
 	}
 	unset all_dicts

From 588071112c7ca14a04d674e4f019572f0bb77326 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 15 Feb 2008 09:37:54 -0800
Subject: [PATCH 1411/1490] diff.c: fixup garding of config parser from
 value=NULL

Christian Couder noticed that there still were a handcrafted error()
call that we should have converted to config_error_nonbool() where
parse_lldiff_command() parses the configuration file.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 diff.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/diff.c b/diff.c
index 4d2e23ae1b..2aaace890c 100644
--- a/diff.c
+++ b/diff.c
@@ -87,7 +87,7 @@ static int parse_lldiff_command(const char *var, const char *ep, const char *val
 	}
 
 	if (!value)
-		return error("%s: lacks value", var);
+		return config_error_nonbool(var);
 	drv->cmd = strdup(value);
 	return 0;
 }

From 8ca496e97d100195c9015f4da8ddaad693e91961 Mon Sep 17 00:00:00 2001
From: Christian Couder <chriscool@tuxfamily.org>
Date: Thu, 14 Feb 2008 06:50:00 +0100
Subject: [PATCH 1412/1490] diff.c: replace a 'strdup' with 'xstrdup'.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 diff.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/diff.c b/diff.c
index 2aaace890c..047310fc94 100644
--- a/diff.c
+++ b/diff.c
@@ -88,7 +88,7 @@ static int parse_lldiff_command(const char *var, const char *ep, const char *val
 
 	if (!value)
 		return config_error_nonbool(var);
-	drv->cmd = strdup(value);
+	drv->cmd = xstrdup(value);
 	return 0;
 }
 

From df93e33c8bc8c79751a45d8005c6a92b18d4ba6d Mon Sep 17 00:00:00 2001
From: Daniel Barkalow <barkalow@iabervon.org>
Date: Fri, 15 Feb 2008 14:14:18 -0500
Subject: [PATCH 1413/1490] Validate nicknames of remote branches to prohibit
 confusing ones

The original problem was that the parsers for configuration files were
getting confused by seeing as nicknames remotes that involved
directory-changing characters. In particular, the branches config file
for ".." was particularly mystifying on platforms that can open
directories and read odd data from them.

The validation function was written by Junio Hamano (with a typo
corrected).

Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 remote.c | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/remote.c b/remote.c
index 20abbc07ac..6b56473f5b 100644
--- a/remote.c
+++ b/remote.c
@@ -343,6 +343,16 @@ struct refspec *parse_ref_spec(int nr_refspec, const char **refspec)
 	return rs;
 }
 
+static int valid_remote_nick(const char *name)
+{
+	if (!name[0] || /* not empty */
+	    (name[0] == '.' && /* not "." */
+	     (!name[1] || /* not ".." */
+	      (name[1] == '.' && !name[2]))))
+		return 0;
+	return !strchr(name, '/'); /* no slash */
+}
+
 struct remote *remote_get(const char *name)
 {
 	struct remote *ret;
@@ -351,7 +361,7 @@ struct remote *remote_get(const char *name)
 	if (!name)
 		name = default_remote_name;
 	ret = make_remote(name, 0);
-	if (name[0] != '/') {
+	if (valid_remote_nick(name)) {
 		if (!ret->url)
 			read_remotes_file(ret);
 		if (!ret->url)

From e8b32e061006d1a62e464e7c2a5385ddd0cb4290 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Thu, 14 Feb 2008 01:34:34 -0500
Subject: [PATCH 1414/1490] fast-import: check return value from unpack_entry()

If the tree object we have asked for is deltafied in the packfile and
the delta did not apply correctly or was not able to be decompressed
from the packfile then we can get back NULL instead of the tree data.
This is (part of) the reason why read_sha1_file() can return NULL, so
we need to also handle it the same way.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 fast-import.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/fast-import.c b/fast-import.c
index a523b171e2..9b71ccc479 100644
--- a/fast-import.c
+++ b/fast-import.c
@@ -1204,6 +1204,8 @@ static void load_tree(struct tree_entry *root)
 			die("Not a tree: %s", sha1_to_hex(sha1));
 		t->delta_depth = myoe->depth;
 		buf = gfi_unpack_entry(myoe, &size);
+		if (!buf)
+			die("Can't load tree %s", sha1_to_hex(sha1));
 	} else {
 		enum object_type type;
 		buf = read_sha1_file(sha1, &type, &size);

From 2c778210f8877e8f5c88715c2d25d1a43d976566 Mon Sep 17 00:00:00 2001
From: Christian Couder <chriscool@tuxfamily.org>
Date: Sat, 16 Feb 2008 05:59:53 +0100
Subject: [PATCH 1415/1490] diff.c: remove useless check for value != NULL

It is not necessary to check if value != NULL before calling
'parse_lldiff_command' as there is already a check inside this
function.

By the way this patch also improves the existing check inside
'parse_lldiff_command' by using:
	return config_error_nonbool(var);
instead of:
	return error("%s: lacks value", var);

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 diff.c | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/diff.c b/diff.c
index 047310fc94..ed41ce418e 100644
--- a/diff.c
+++ b/diff.c
@@ -166,13 +166,8 @@ int git_diff_ui_config(const char *var, const char *value)
 	if (!prefixcmp(var, "diff.")) {
 		const char *ep = strrchr(var, '.');
 
-		if (ep != var + 4) {
-			if (!strcmp(ep, ".command")) {
-				if (!value)
-					return config_error_nonbool(var);
-				return parse_lldiff_command(var, ep, value);
-			}
-		}
+		if (ep != var + 4 && !strcmp(ep, ".command"))
+			return parse_lldiff_command(var, ep, value);
 	}
 
 	return git_diff_basic_config(var, value);

From ea5105a5e3c6629ee64b499ea918c2b80882fc22 Mon Sep 17 00:00:00 2001
From: Christian Couder <chriscool@tuxfamily.org>
Date: Sat, 16 Feb 2008 06:00:24 +0100
Subject: [PATCH 1416/1490] config: add 'git_config_string' to refactor string
 config variables.

In many places we just check if a value from the config file is not
NULL, then we duplicate it and return 0. This patch introduces the new
'git_config_string' function to do that.

This function is also used to refactor some code in 'config.c'.
Refactoring other files is left for other patches.

Also not all the code in "config.c" is refactored, because the function
takes a "const char **" as its first parameter, but in many places a
"char *" is used instead of a "const char *". (And C does not allow
using a "char **" instead of a "const char **" without a warning.)

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 cache.h  |  1 +
 config.c | 25 ++++++++++++-------------
 2 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/cache.h b/cache.h
index 6abcee4372..c83b123fa5 100644
--- a/cache.h
+++ b/cache.h
@@ -584,6 +584,7 @@ extern int git_parse_ulong(const char *, unsigned long *);
 extern int git_config_int(const char *, const char *);
 extern unsigned long git_config_ulong(const char *, const char *);
 extern int git_config_bool(const char *, const char *);
+extern int git_config_string(const char **, const char *, const char *);
 extern int git_config_set(const char *, const char *);
 extern int git_config_set_multivar(const char *, const char *, const char *, int);
 extern int git_config_rename_section(const char *, const char *);
diff --git a/config.c b/config.c
index 3f4d3b1602..7b8615d87d 100644
--- a/config.c
+++ b/config.c
@@ -309,6 +309,14 @@ int git_config_bool(const char *name, const char *value)
 	return git_config_int(name, value) != 0;
 }
 
+int git_config_string(const char **dest, const char *var, const char *value)
+{
+	if (!value)
+		return config_error_nonbool(var);
+	*dest = xstrdup(value);
+	return 0;
+}
+
 int git_default_config(const char *var, const char *value)
 {
 	/* This needs a better name */
@@ -421,20 +429,11 @@ int git_default_config(const char *var, const char *value)
 		return 0;
 	}
 
-	if (!strcmp(var, "i18n.commitencoding")) {
-		if (!value)
-			return config_error_nonbool(var);
-		git_commit_encoding = xstrdup(value);
-		return 0;
-	}
-
-	if (!strcmp(var, "i18n.logoutputencoding")) {
-		if (!value)
-			return config_error_nonbool(var);
-		git_log_output_encoding = xstrdup(value);
-		return 0;
-	}
+	if (!strcmp(var, "i18n.commitencoding"))
+		return git_config_string(&git_commit_encoding, var, value);
 
+	if (!strcmp(var, "i18n.logoutputencoding"))
+		return git_config_string(&git_log_output_encoding, var, value);
 
 	if (!strcmp(var, "pager.color") || !strcmp(var, "color.pager")) {
 		pager_use_color = git_config_bool(var,value);

From 872da32d80c004c26a19a5d6cb31eb3e7f034094 Mon Sep 17 00:00:00 2001
From: Christian Couder <chriscool@tuxfamily.org>
Date: Sat, 16 Feb 2008 06:01:11 +0100
Subject: [PATCH 1417/1490] Add "const" qualifier to "char *pager_program".

Also use "git_config_string" to simplify "config.c" code
where "pager_program" is set.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 cache.h       | 2 +-
 config.c      | 8 ++------
 environment.c | 2 +-
 3 files changed, 4 insertions(+), 8 deletions(-)

diff --git a/cache.h b/cache.h
index c83b123fa5..1ecaef14c3 100644
--- a/cache.h
+++ b/cache.h
@@ -610,7 +610,7 @@ extern int write_or_whine_pipe(int fd, const void *buf, size_t count, const char
 
 /* pager.c */
 extern void setup_pager(void);
-extern char *pager_program;
+extern const char *pager_program;
 extern int pager_in_use(void);
 extern int pager_use_color;
 
diff --git a/config.c b/config.c
index 7b8615d87d..eb6d2ad78b 100644
--- a/config.c
+++ b/config.c
@@ -440,12 +440,8 @@ int git_default_config(const char *var, const char *value)
 		return 0;
 	}
 
-	if (!strcmp(var, "core.pager")) {
-		if (!value)
-			return config_error_nonbool(var);
-		pager_program = xstrdup(value);
-		return 0;
-	}
+	if (!strcmp(var, "core.pager"))
+		return git_config_string(&pager_program, var, value);
 
 	if (!strcmp(var, "core.editor")) {
 		if (!value)
diff --git a/environment.c b/environment.c
index 18a1c4eec4..b8869e972e 100644
--- a/environment.c
+++ b/environment.c
@@ -30,7 +30,7 @@ int core_compression_seen;
 size_t packed_git_window_size = DEFAULT_PACKED_GIT_WINDOW_SIZE;
 size_t packed_git_limit = DEFAULT_PACKED_GIT_LIMIT;
 size_t delta_base_cache_limit = 16 * 1024 * 1024;
-char *pager_program;
+const char *pager_program;
 int pager_use_color = 1;
 char *editor_program;
 char *excludes_file;

From ee9601e6bef2281e3183e127e1e4e36ed257af7a Mon Sep 17 00:00:00 2001
From: Christian Couder <chriscool@tuxfamily.org>
Date: Sat, 16 Feb 2008 06:01:41 +0100
Subject: [PATCH 1418/1490] Add "const" qualifier to "char *editor_program".

Also use "git_config_string" to simplify "config.c" code
where "editor_program" is set.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 cache.h       | 2 +-
 config.c      | 8 ++------
 environment.c | 2 +-
 3 files changed, 4 insertions(+), 8 deletions(-)

diff --git a/cache.h b/cache.h
index 1ecaef14c3..ce7b386a4d 100644
--- a/cache.h
+++ b/cache.h
@@ -614,7 +614,7 @@ extern const char *pager_program;
 extern int pager_in_use(void);
 extern int pager_use_color;
 
-extern char *editor_program;
+extern const char *editor_program;
 extern char *excludes_file;
 
 /* base85 */
diff --git a/config.c b/config.c
index eb6d2ad78b..703c2085a5 100644
--- a/config.c
+++ b/config.c
@@ -443,12 +443,8 @@ int git_default_config(const char *var, const char *value)
 	if (!strcmp(var, "core.pager"))
 		return git_config_string(&pager_program, var, value);
 
-	if (!strcmp(var, "core.editor")) {
-		if (!value)
-			return config_error_nonbool(var);
-		editor_program = xstrdup(value);
-		return 0;
-	}
+	if (!strcmp(var, "core.editor"))
+		return git_config_string(&editor_program, var, value);
 
 	if (!strcmp(var, "core.excludesfile")) {
 		if (!value)
diff --git a/environment.c b/environment.c
index b8869e972e..9556009324 100644
--- a/environment.c
+++ b/environment.c
@@ -32,7 +32,7 @@ size_t packed_git_limit = DEFAULT_PACKED_GIT_LIMIT;
 size_t delta_base_cache_limit = 16 * 1024 * 1024;
 const char *pager_program;
 int pager_use_color = 1;
-char *editor_program;
+const char *editor_program;
 char *excludes_file;
 int auto_crlf = 0;	/* 1: both ways, -1: only when adding git objects */
 unsigned whitespace_rule_cfg = WS_DEFAULT_RULE;

From dfb068be8deef2065970b2a7889acc51abf4dd78 Mon Sep 17 00:00:00 2001
From: Christian Couder <chriscool@tuxfamily.org>
Date: Sat, 16 Feb 2008 06:01:59 +0100
Subject: [PATCH 1419/1490] Add "const" qualifier to "char *excludes_file".

Also use "git_config_string" to simplify "config.c" code
where "excludes_file" is set.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 cache.h       | 2 +-
 config.c      | 8 ++------
 environment.c | 2 +-
 3 files changed, 4 insertions(+), 8 deletions(-)

diff --git a/cache.h b/cache.h
index ce7b386a4d..43ba6a3ba5 100644
--- a/cache.h
+++ b/cache.h
@@ -615,7 +615,7 @@ extern int pager_in_use(void);
 extern int pager_use_color;
 
 extern const char *editor_program;
-extern char *excludes_file;
+extern const char *excludes_file;
 
 /* base85 */
 int decode_85(char *dst, const char *line, int linelen);
diff --git a/config.c b/config.c
index 703c2085a5..b82907cb85 100644
--- a/config.c
+++ b/config.c
@@ -446,12 +446,8 @@ int git_default_config(const char *var, const char *value)
 	if (!strcmp(var, "core.editor"))
 		return git_config_string(&editor_program, var, value);
 
-	if (!strcmp(var, "core.excludesfile")) {
-		if (!value)
-			return config_error_nonbool(var);
-		excludes_file = xstrdup(value);
-		return 0;
-	}
+	if (!strcmp(var, "core.excludesfile"))
+		return git_config_string(&excludes_file, var, value);
 
 	if (!strcmp(var, "core.whitespace")) {
 		if (!value)
diff --git a/environment.c b/environment.c
index 9556009324..fa3633372b 100644
--- a/environment.c
+++ b/environment.c
@@ -33,7 +33,7 @@ size_t delta_base_cache_limit = 16 * 1024 * 1024;
 const char *pager_program;
 int pager_use_color = 1;
 const char *editor_program;
-char *excludes_file;
+const char *excludes_file;
 int auto_crlf = 0;	/* 1: both ways, -1: only when adding git objects */
 unsigned whitespace_rule_cfg = WS_DEFAULT_RULE;
 

From b20a60d0c0f23384cb4141d75d9a7c90e99c1432 Mon Sep 17 00:00:00 2001
From: Christian Couder <chriscool@tuxfamily.org>
Date: Sat, 16 Feb 2008 06:02:17 +0100
Subject: [PATCH 1420/1490] diff.c: add "const" qualifier to "char *cmd" member
 of "struct ll_diff_driver"

Also use "git_config_string" to simplify code where "cmd" is set.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 diff.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/diff.c b/diff.c
index ed41ce418e..f082f55bc5 100644
--- a/diff.c
+++ b/diff.c
@@ -57,7 +57,7 @@ static int parse_diff_color_slot(const char *var, int ofs)
 static struct ll_diff_driver {
 	const char *name;
 	struct ll_diff_driver *next;
-	char *cmd;
+	const char *cmd;
 } *user_diff, **user_diff_tail;
 
 /*
@@ -86,10 +86,7 @@ static int parse_lldiff_command(const char *var, const char *ep, const char *val
 		user_diff_tail = &(drv->next);
 	}
 
-	if (!value)
-		return config_error_nonbool(var);
-	drv->cmd = xstrdup(value);
-	return 0;
+	return git_config_string(&(drv->cmd), var, value);
 }
 
 /*

From 87f1b8849bf0094e0b20cd294e1f2b04976ddf41 Mon Sep 17 00:00:00 2001
From: Jay Soffian <jaysoffian@gmail.com>
Date: Fri, 15 Feb 2008 16:53:36 -0500
Subject: [PATCH 1421/1490] mailinfo: feed only one line to handle_filter() for
 QP input

The function is intended to be fed one logical line at a time to
inspect, but a QP encoded raw input line can have more than one
lines, just like BASE64 encoded one.

Quoting LF as =0A may be unusual but RFC2045 allows it.

The issue was noticed and fixed by Jay Soffian.  JC added a test
to protect the fix from regressing later.

Signed-off-by: Jay Soffian <jaysoffian@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-mailinfo.c  |  1 +
 t/t5100-mailinfo.sh |  2 +-
 t/t5100/info0009    |  5 +++++
 t/t5100/msg0009     |  2 ++
 t/t5100/patch0009   | 13 +++++++++++++
 t/t5100/sample.mbox | 23 +++++++++++++++++++++++
 6 files changed, 45 insertions(+), 1 deletion(-)
 create mode 100644 t/t5100/info0009
 create mode 100644 t/t5100/msg0009
 create mode 100644 t/t5100/patch0009

diff --git a/builtin-mailinfo.c b/builtin-mailinfo.c
index 2600847974..11f154b31f 100644
--- a/builtin-mailinfo.c
+++ b/builtin-mailinfo.c
@@ -818,6 +818,7 @@ static void handle_body(void)
 
 		switch (transfer_encoding) {
 		case TE_BASE64:
+		case TE_QP:
 		{
 			char *op = line;
 
diff --git a/t/t5100-mailinfo.sh b/t/t5100-mailinfo.sh
index 9b1a74542a..d6c55c1157 100755
--- a/t/t5100-mailinfo.sh
+++ b/t/t5100-mailinfo.sh
@@ -11,7 +11,7 @@ test_expect_success 'split sample box' \
 	'git mailsplit -o. ../t5100/sample.mbox >last &&
 	last=`cat last` &&
 	echo total is $last &&
-	test `cat last` = 8'
+	test `cat last` = 9'
 
 for mail in `echo 00*`
 do
diff --git a/t/t5100/info0009 b/t/t5100/info0009
new file mode 100644
index 0000000000..2a66321c80
--- /dev/null
+++ b/t/t5100/info0009
@@ -0,0 +1,5 @@
+Author: F U Bar
+Email: f.u.bar@example.com
+Subject: updates
+Date: Mon, 17 Sep 2001 00:00:00 +0900
+
diff --git a/t/t5100/msg0009 b/t/t5100/msg0009
new file mode 100644
index 0000000000..9ffe131489
--- /dev/null
+++ b/t/t5100/msg0009
@@ -0,0 +1,2 @@
+This is to fix diff-format documentation.
+
diff --git a/t/t5100/patch0009 b/t/t5100/patch0009
new file mode 100644
index 0000000000..65615c34af
--- /dev/null
+++ b/t/t5100/patch0009
@@ -0,0 +1,13 @@
+diff --git a/Documentation/diff-format.txt b/Documentation/diff-format.txt
+index b426a14..97756ec 100644
+--- a/Documentation/diff-format.txt
++++ b/Documentation/diff-format.txt
+@@ -81,7 +81,7 @@ The "diff" formatting options can be customized via the
+ environment variable 'GIT_DIFF_OPTS'.  For example, if you
+ prefer context diff:
+ 
+-      GIT_DIFF_OPTS=-c git-diff-index -p $(cat .git/HEAD)
++      GIT_DIFF_OPTS=-c git-diff-index -p HEAD
+ 
+ 
+ 2. When the environment variable 'GIT_EXTERNAL_DIFF' is set, the
diff --git a/t/t5100/sample.mbox b/t/t5100/sample.mbox
index 070c1661b9..0476b96c33 100644
--- a/t/t5100/sample.mbox
+++ b/t/t5100/sample.mbox
@@ -407,3 +407,26 @@ Subject: [PATCH] another patch
 
 Hey you forgot the patch!
 
+From nobody Mon Sep 17 00:00:00 2001
+From: A U Thor <a.u.thor@example.com>
+Date: Mon, 17 Sep 2001 00:00:00 +0900
+Mime-Version: 1.0
+Content-Type: Text/Plain; charset=us-ascii
+Content-Transfer-Encoding: Quoted-Printable
+
+=0A=0AFrom: F U Bar <f.u.bar@example.com>
+Subject: [PATCH] updates=0A=0AThis is to fix diff-format documentation.
+
+diff --git a/Documentation/diff-format.txt b/Documentation/diff-format.txt
+index b426a14..97756ec 100644
+--- a/Documentation/diff-format.txt
++++ b/Documentation/diff-format.txt
+@@ -81,7 +81,7 @@ The "diff" formatting options can be customized via the
+ environment variable 'GIT_DIFF_OPTS'.  For example, if you
+ prefer context diff:
+=20
+-      GIT_DIFF_OPTS=3D-c git-diff-index -p $(cat .git/HEAD)
++      GIT_DIFF_OPTS=3D-c git-diff-index -p HEAD
+=20
+=20
+ 2. When the environment variable 'GIT_EXTERNAL_DIFF' is set, the

From 13bf1a99764ea751f6fa75502309d8b91529623a Mon Sep 17 00:00:00 2001
From: Stelian Pop <stelian@popies.net>
Date: Fri, 15 Feb 2008 22:20:44 +0100
Subject: [PATCH 1422/1490] hg-to-git: fix parent analysis

Fix a bug in the hg-to-git convertor introduced by commit
1bc7c13af9f936aa80893100120b542338a10bf4: when searching the changeset
parents, 'hg log' returns an extra space at the end of the line, which
confuses the .split(' ') based tokenizer:

    Traceback (most recent call last):
      File "hg-to-git.py", line 123, in <module>
          hgchildren[mparent] += ( str(cset), )
      KeyError: ''

Signed-off-by: Stelian Pop <stelian@popies.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 contrib/hg-to-git/hg-to-git.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/contrib/hg-to-git/hg-to-git.py b/contrib/hg-to-git/hg-to-git.py
index c35b15860d..d72ffbb777 100755
--- a/contrib/hg-to-git/hg-to-git.py
+++ b/contrib/hg-to-git/hg-to-git.py
@@ -111,7 +111,7 @@ def getgitenv(user, date):
 hgbranch["0"] = "master"
 for cset in range(1, int(tip) + 1):
     hgchildren[str(cset)] = ()
-    prnts = os.popen('hg log -r %d --template "{parents}"' % cset).read().split(' ')
+    prnts = os.popen('hg log -r %d --template "{parents}"' % cset).read().strip().split(' ')
     prnts = map(lambda x: x[:x.find(':')], prnts)
     if prnts[0] != '':
         parent = prnts[0].strip()

From 0ef617f4b6ea78ad63dd11e90f8c854238176981 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 15 Feb 2008 20:30:05 -0800
Subject: [PATCH 1423/1490] diff: Fix miscounting of --check output

c1795bb (Unify whitespace checking) incorrectly made the
checking function return without incrementing the line numbers
when there is no whitespace problem is found on a '+' line.

This resurrects the earlier behaviour.

Noticed and reported by Jay Soffian.  The test script was stolen
from Jay's independent fix.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 diff.c                     | 4 ++--
 t/t4015-diff-whitespace.sh | 9 +++++++++
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/diff.c b/diff.c
index f082f55bc5..39f6e21aa3 100644
--- a/diff.c
+++ b/diff.c
@@ -1013,6 +1013,7 @@ static void checkdiff_consume(void *priv, char *line, unsigned long len)
 	char *err;
 
 	if (line[0] == '+') {
+		data->lineno++;
 		data->status = check_and_emit_line(line + 1, len - 1,
 		    data->ws_rule, NULL, NULL, NULL, NULL);
 		if (!data->status)
@@ -1023,13 +1024,12 @@ static void checkdiff_consume(void *priv, char *line, unsigned long len)
 		emit_line(set, reset, line, 1);
 		(void)check_and_emit_line(line + 1, len - 1, data->ws_rule,
 		    stdout, set, reset, ws);
-		data->lineno++;
 	} else if (line[0] == ' ')
 		data->lineno++;
 	else if (line[0] == '@') {
 		char *plus = strchr(line, '+');
 		if (plus)
-			data->lineno = strtol(plus, NULL, 10);
+			data->lineno = strtol(plus, NULL, 10) - 1;
 		else
 			die("invalid diff");
 	}
diff --git a/t/t4015-diff-whitespace.sh b/t/t4015-diff-whitespace.sh
index d30169fbdc..83c54b747f 100755
--- a/t/t4015-diff-whitespace.sh
+++ b/t/t4015-diff-whitespace.sh
@@ -326,4 +326,13 @@ test_expect_success 'check tabs and spaces as indentation (indent-with-non-tab:
 	! git diff --check
 
 '
+
+test_expect_success 'line numbers in --check output are correct' '
+
+	echo "" > x &&
+	echo "foo(); " >> x &&
+	git diff --check | grep "x:2:"
+
+'
+
 test_done

From add8e8cee5054734cb19d918f83bcee649aab326 Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Thu, 14 Feb 2008 23:25:33 +0000
Subject: [PATCH 1424/1490] http-push: avoid invalid memory accesses

Before objects are sent, the respective ref is locked.  However,
without this patch, the lock is lifted before the last object for
that ref was sent.  As a consequence, the lock data was accessed
after the lock structure was free()d.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 http-push.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/http-push.c b/http-push.c
index b2b410df90..386b806f3e 100644
--- a/http-push.c
+++ b/http-push.c
@@ -2398,7 +2398,12 @@ int main(int argc, char **argv)
 		fill_active_slots();
 		add_fill_function(NULL, fill_active_slot);
 #endif
-		finish_all_active_slots();
+		do {
+			finish_all_active_slots();
+#ifdef USE_CURL_MULTI
+			fill_active_slots();
+#endif
+		} while (request_queue_head && !aborted);
 
 		/* Update the remote branch if all went well */
 		if (aborted || !update_remote(ref->new_sha1, ref_lock)) {

From 1bbeb4c6905b18446485413d98f4b75e56a6830c Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Thu, 14 Feb 2008 23:32:32 +0000
Subject: [PATCH 1425/1490] http-push: do not get confused by submodules

When encountering submodules in a tree, http-push should not try sending
the respective object.  Instead, it should ignore it.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 http-push.c | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

diff --git a/http-push.c b/http-push.c
index 386b806f3e..14ef652ca7 100644
--- a/http-push.c
+++ b/http-push.c
@@ -1634,12 +1634,19 @@ static struct object_list **process_tree(struct tree *tree,
 
 	init_tree_desc(&desc, tree->buffer, tree->size);
 
-	while (tree_entry(&desc, &entry)) {
-		if (S_ISDIR(entry.mode))
+	while (tree_entry(&desc, &entry))
+		switch (object_type(entry.mode)) {
+		case OBJ_TREE:
 			p = process_tree(lookup_tree(entry.sha1), p, &me, name);
-		else
+			break;
+		case OBJ_BLOB:
 			p = process_blob(lookup_blob(entry.sha1), p, &me, name);
-	}
+			break;
+		default:
+			/* Subproject commit - not in this repository */
+			break;
+		}
+
 	free(tree->buffer);
 	tree->buffer = NULL;
 	return p;

From 7fea9c551436a98edf4ab6840de981f99b7db687 Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Thu, 14 Feb 2008 23:26:12 +0000
Subject: [PATCH 1426/1490] http-push: avoid a needless goto

There was a goto, and while it is not half as harmful as some people
believe, it was unnecessary here.  So remove it for readability.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 http-push.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/http-push.c b/http-push.c
index 14ef652ca7..f9b77d6021 100644
--- a/http-push.c
+++ b/http-push.c
@@ -2413,12 +2413,9 @@ int main(int argc, char **argv)
 		} while (request_queue_head && !aborted);
 
 		/* Update the remote branch if all went well */
-		if (aborted || !update_remote(ref->new_sha1, ref_lock)) {
+		if (aborted || !update_remote(ref->new_sha1, ref_lock))
 			rc = 1;
-			goto unlock;
-		}
 
-	unlock:
 		if (!rc)
 			fprintf(stderr, "    done\n");
 		unlock_remote(ref_lock);

From 1fe32cb9d0807e6da468dc7bf96d427b2f38c1c4 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 15 Feb 2008 23:57:26 -0800
Subject: [PATCH 1427/1490] filter-branch: handle filenames that need quoting

The command used a very old fashioned construct to extract
filenames out of diff-index and ended up corrupting the output.
We can simply use --name-only and pipe into --stdin mode of
update-index.  It's been like that for the past 2 years or so
since a94d994 (update-index: work with c-quoted name).

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-filter-branch.sh     |  9 +++++----
 t/t7003-filter-branch.sh | 14 ++++++++++++++
 2 files changed, 19 insertions(+), 4 deletions(-)

diff --git a/git-filter-branch.sh b/git-filter-branch.sh
index ff716cabb0..49e13f0bb1 100755
--- a/git-filter-branch.sh
+++ b/git-filter-branch.sh
@@ -276,10 +276,11 @@ while read commit parents; do
 		eval "$filter_tree" < /dev/null ||
 			die "tree filter failed: $filter_tree"
 
-		git diff-index -r $commit | cut -f 2- | tr '\012' '\000' | \
-			xargs -0 git update-index --add --replace --remove
-		git ls-files -z --others | \
-			xargs -0 git update-index --add --replace --remove
+		(
+			git diff-index -r --name-only $commit
+			git ls-files --others
+		) |
+		git update-index --add --replace --remove --stdin
 	fi
 
 	eval "$filter_index" < /dev/null ||
diff --git a/t/t7003-filter-branch.sh b/t/t7003-filter-branch.sh
index 5f60b22d87..868babc4b2 100755
--- a/t/t7003-filter-branch.sh
+++ b/t/t7003-filter-branch.sh
@@ -165,4 +165,18 @@ test_expect_success '"map" works in commit filter' '
 	git rev-parse --verify master
 '
 
+test_expect_success 'Name needing quotes' '
+
+	git checkout -b rerere A &&
+	mkdir foo &&
+	name="れれれ" &&
+	>foo/$name &&
+	git add foo &&
+	git commit -m "Adding a file" &&
+	git filter-branch --tree-filter "rm -fr foo" &&
+	! git ls-files --error-unmatch "foo/$name" &&
+	test $(git rev-parse --verify rerere) != $(git rev-parse --verify A)
+
+'
+
 test_done

From 959ba670ad7173bcb73afaca69625a5635f63b8b Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Thu, 14 Feb 2008 12:18:23 -0500
Subject: [PATCH 1428/1490] commit: discard index after setting up partial
 commit

There may still be some entries from the original index that
should be discarded before we show the status. In
particular, if a file was added in the index but not
included in the partial commit, it would still show up in
the status listing as staged for commit.

Ultimately the correct fix is to keep the two states in
separate index_state variables. Then we can avoid having
to reload the cache from the temporary file altogether, and
just point wt_status_print at the correct index.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-commit.c  |  4 ++++
 t/t7502-status.sh | 21 +++++++++++++++++++++
 2 files changed, 25 insertions(+)

diff --git a/builtin-commit.c b/builtin-commit.c
index a43f201995..45232a11c4 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -317,6 +317,10 @@ static char *prepare_index(int argc, const char **argv, const char *prefix)
 	if (write_cache(fd, active_cache, active_nr) ||
 	    close_lock_file(&false_lock))
 		die("unable to write temporary index file");
+
+	discard_cache();
+	read_cache_from(false_lock.filename);
+
 	return false_lock.filename;
 }
 
diff --git a/t/t7502-status.sh b/t/t7502-status.sh
index b64ce30ff1..e00607490b 100755
--- a/t/t7502-status.sh
+++ b/t/t7502-status.sh
@@ -128,4 +128,25 @@ test_expect_success 'status without relative paths' '
 
 '
 
+cat <<EOF >expect
+# On branch master
+# Changes to be committed:
+#   (use "git reset HEAD <file>..." to unstage)
+#
+#	modified:   dir1/modified
+#
+# Untracked files:
+#   (use "git add <file>..." to include in what will be committed)
+#
+#	dir1/untracked
+#	dir2/
+#	expect
+#	output
+#	untracked
+EOF
+test_expect_success 'status of partial commit excluding new file in index' '
+	git status dir1/modified >output &&
+	diff -u expect output
+'
+
 test_done

From 969702a9575ada3bcc510ce2e44cb00b8325ecaa Mon Sep 17 00:00:00 2001
From: Jay Soffian <jaysoffian@gmail.com>
Date: Thu, 14 Feb 2008 03:36:14 -0500
Subject: [PATCH 1429/1490] git-help--browse: improve browser support under OS
 X

/usr/bin/open <document> is used under OS X to open a document as if the
user had double-clicked on the file's icon (i.e. HTML files are opened
w/the user's default browser).

Signed-off-by: Jay Soffian <jaysoffian@gmail.com>
Acked-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-help--browse.sh | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/git-help--browse.sh b/git-help--browse.sh
index 10b0a36a3d..84e37ef279 100755
--- a/git-help--browse.sh
+++ b/git-help--browse.sh
@@ -30,7 +30,7 @@ test -f "$html_dir/git.html" || die "No documentation directory found."
 
 valid_tool() {
 	case "$1" in
-		firefox | iceweasel | konqueror | w3m | links | lynx | dillo)
+		firefox | iceweasel | konqueror | w3m | links | lynx | dillo | open)
 			;; # happy
 		*)
 			return 1
@@ -94,6 +94,10 @@ if test -z "$browser" ; then
     else
 	browser_candidates="w3m links lynx"
     fi
+    # SECURITYSESSIONID indicates an OS X GUI login session
+    if test -n "$SECURITYSESSIONID"; then
+	browser_candidates="open $browser_candidates"
+    fi
 
     for i in $browser_candidates; do
 	init_browser_path $i
@@ -140,7 +144,7 @@ case "$browser" in
 		;;
 	esac
 	;;
-    w3m|links|lynx)
+    w3m|links|lynx|open)
 	eval "$browser_path" $pages
 	;;
     dillo)

From cb45f83cbdfcde4333ea5982b3c763e136fc599c Mon Sep 17 00:00:00 2001
From: Christian Couder <chriscool@tuxfamily.org>
Date: Thu, 14 Feb 2008 08:01:23 +0100
Subject: [PATCH 1430/1490] Documentation: add 'git-web--browse.txt' and
 simplify other docs.

'git-help.txt' and 'git-instaweb.txt' contained duplicated
information about 'git-web--browse'.

This patch puts this information where it belongs.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-help.txt        | 24 ++--------
 Documentation/git-instaweb.txt    | 27 ++---------
 Documentation/git-web--browse.txt | 78 +++++++++++++++++++++++++++++++
 3 files changed, 86 insertions(+), 43 deletions(-)
 create mode 100644 Documentation/git-web--browse.txt

diff --git a/Documentation/git-help.txt b/Documentation/git-help.txt
index ad41aabeb0..0926dc12ba 100644
--- a/Documentation/git-help.txt
+++ b/Documentation/git-help.txt
@@ -48,26 +48,8 @@ OPTIONS
 The web browser can be specified using the configuration variable
 'help.browser', or 'web.browser' if the former is not set. If none of
 these config variables is set, the 'git-web--browse' helper script
-(called by 'git-help') will pick a suitable default.
-+
-You can explicitly provide a full path to your preferred browser by
-setting the configuration variable 'browser.<tool>.path'. For example,
-you can configure the absolute path to firefox by setting
-'browser.firefox.path'. Otherwise, 'git-web--browse' assumes the tool
-is available in PATH.
-+
-Note that the script tries, as much as possible, to display the HTML
-page in a new tab on an already opened browser.
-+
-The following browsers are currently supported by 'git-web--browse':
-+
-* firefox (this is the default under X Window when not using KDE)
-* iceweasel
-* konqueror (this is the default under KDE)
-* w3m (this is the default outside X Window)
-* links
-* lynx
-* dillo
+(called by 'git-help') will pick a suitable default. See
+linkgit:git-web--browse[1] for more information about this.
 
 CONFIGURATION VARIABLES
 -----------------------
@@ -84,7 +66,7 @@ line option:
 The 'help.browser', 'web.browser' and 'browser.<tool>.path' will also
 be checked if the 'web' format is chosen (either by command line
 option or configuration variable). See '-w|--web' in the OPTIONS
-section above.
+section above and linkgit:git-web--browse[1].
 
 Note that these configuration variables should probably be set using
 the '--global' flag, for example like this:
diff --git a/Documentation/git-instaweb.txt b/Documentation/git-instaweb.txt
index a1456abeb6..51f1532ef7 100644
--- a/Documentation/git-instaweb.txt
+++ b/Documentation/git-instaweb.txt
@@ -40,21 +40,9 @@ OPTIONS
 -b|--browser::
 	The web browser that should be used to view the gitweb
 	page. This will be passed to the 'git-web--browse' helper
-	script along with the URL of the gitweb instance. If the
-	script fails, the URL will be printed to stdout.
-+
-Note that the 'git-web--browse' script tries, as much as possible, to
-display the HTML page in a new tab on an already opened browser.
-+
-The following browsers are currently supported by 'git-web--browse':
-+
-* firefox (this is the default under X Window when not using KDE)
-* iceweasel
-* konqueror (this is the default under KDE)
-* w3m (this is the default outside X Window)
-* links
-* lynx
-* dillo
+	script along with the URL of the gitweb instance. See
+	linkgit:git-web--browse[1] for more information about this. If
+	the script fails, the URL will be printed to stdout.
 
 --start::
 	Start the httpd instance and exit.  This does not generate
@@ -85,13 +73,8 @@ You may specify configuration in your .git/config
 -----------------------------------------------------------------------
 
 If the configuration variable 'instaweb.browser' is not set,
-'web.browser' will be used instead if it is defined.
-
-You can explicitly provide a full path to your preferred browser by
-setting the configuration variable 'browser.<tool>.path'. For example,
-you can configure the absolute path to firefox by setting
-'browser.firefox.path'. Otherwise, 'git-web--browse' assumes the tool
-is available in PATH.
+'web.browser' will be used instead if it is defined. See
+linkgit:git-web--browse[1] for more information about this.
 
 Author
 ------
diff --git a/Documentation/git-web--browse.txt b/Documentation/git-web--browse.txt
new file mode 100644
index 0000000000..df57d010e5
--- /dev/null
+++ b/Documentation/git-web--browse.txt
@@ -0,0 +1,78 @@
+git-web--browse(1)
+==================
+
+NAME
+----
+git-web--browse - git helper script to launch a web browser
+
+SYNOPSIS
+--------
+'git-web--browse' [OPTIONS] URL/FILE ...
+
+DESCRIPTION
+-----------
+
+This script tries, as much as possible, to display the URLs and FILEs
+that are passed as arguments, as HTML pages in new tabs on an already
+opened web browser.
+
+The following browsers (or commands) are currently supported:
+
+* firefox (this is the default under X Window when not using KDE)
+* iceweasel
+* konqueror (this is the default under KDE)
+* w3m (this is the default outside graphical environments)
+* links
+* lynx
+* dillo
+* open (this is the default under Mac OS X GUI)
+
+OPTIONS
+-------
+-b BROWSER|--browser=BROWSER::
+	Use the specified BROWSER. It must be in the list of supported
+	browsers.
+
+-t BROWSER|--tool=BROWSER::
+	Same as above.
+
+-c CONF.VAR|--config=CONF.VAR::
+	CONF.VAR is looked up in the git config files. If it's set,
+	then its value specify the browser that should be used.
+
+CONFIGURATION VARIABLES
+-----------------------
+
+The web browser can be specified using a configuration variable passed
+with the -c (or --config) command line option, or the 'web.browser'
+configuration variable if the former is not used.
+
+You can explicitly provide a full path to your preferred browser by
+setting the configuration variable 'browser.<tool>.path'. For example,
+you can configure the absolute path to firefox by setting
+'browser.firefox.path'. Otherwise, 'git-web--browse' assumes the tool
+is available in PATH.
+
+Note that these configuration variables should probably be set using
+the '--global' flag, for example like this:
+
+------------------------------------------------
+$ git config --global web.browser firefox
+------------------------------------------------
+
+as they are probably more user specific than repository specific.
+See linkgit:git-config[1] for more information about this.
+
+Author
+------
+Written by Christian Couder <chriscool@tuxfamily.org> and the git-list
+<git@vger.kernel.org>, based on git-mergetool by Theodore Y. Ts'o.
+
+Documentation
+-------------
+Documentation by Christian Couder <chriscool@tuxfamily.org> and the
+git-list <git@vger.kernel.org>.
+
+GIT
+---
+Part of the linkgit:git[7] suite

From fbc63ea69487e688a1293227b976b378834550a1 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Thu, 14 Feb 2008 01:34:36 -0500
Subject: [PATCH 1431/1490] Include annotated tags in fast-import crash reports

If annotated tags were created they exist in a different namespace
within the fast-import process' internal memory tables so we did
not export them in the inactive branch table.  Now they are written
out after the branches, in the order that they were defined by the
frontend process.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 fast-import.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/fast-import.c b/fast-import.c
index 9b71ccc479..8ef607f7db 100644
--- a/fast-import.c
+++ b/fast-import.c
@@ -430,6 +430,19 @@ static void write_crash_report(const char *err)
 			write_branch_report(rpt, b);
 	}
 
+	if (first_tag) {
+		struct tag *tg;
+		fputc('\n', rpt);
+		fputs("Annotated Tags\n", rpt);
+		fputs("--------------\n", rpt);
+		for (tg = first_tag; tg; tg = tg->next_tag) {
+			fputs(sha1_to_hex(tg->sha1), rpt);
+			fputc(' ', rpt);
+			fputs(tg->name, rpt);
+			fputc('\n', rpt);
+		}
+	}
+
 	fputc('\n', rpt);
 	fputs("-------------------\n", rpt);
 	fputs("END OF CRASH REPORT\n", rpt);

From 3b08e5b8c9130f57a38e51557dbb173b9edda5ba Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Thu, 14 Feb 2008 01:34:40 -0500
Subject: [PATCH 1432/1490] Include the fast-import marks table in crash
 reports

If fast-import was not run with --export-marks but we are crashing
the frontend application developer may still benefit from having
that information available to them.  We now include the marks table
as part of the crash report if --export-marks was not supplied on
the command line.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 fast-import.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/fast-import.c b/fast-import.c
index 8ef607f7db..117f38c0f1 100644
--- a/fast-import.c
+++ b/fast-import.c
@@ -372,6 +372,8 @@ static void write_branch_report(FILE *rpt, struct branch *b)
 	fputc('\n', rpt);
 }
 
+static void dump_marks_helper(FILE *, uintmax_t, struct mark_set *);
+
 static void write_crash_report(const char *err)
 {
 	char *loc = git_path("fast_import_crash_%d", getpid());
@@ -443,6 +445,14 @@ static void write_crash_report(const char *err)
 		}
 	}
 
+	fputc('\n', rpt);
+	fputs("Marks\n", rpt);
+	fputs("-----\n", rpt);
+	if (mark_file)
+		fprintf(rpt, "  exported to %s\n", mark_file);
+	else
+		dump_marks_helper(rpt, 0, marks);
+
 	fputc('\n', rpt);
 	fputs("-------------------\n", rpt);
 	fputs("END OF CRASH REPORT\n", rpt);

From 118805b92097e355001bb16687ce252646eab604 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Thu, 14 Feb 2008 01:34:43 -0500
Subject: [PATCH 1433/1490] Finish current packfile during fast-import crash
 handler

If fast-import is in the middle of crashing due to a protocol error
or something like that then it can be very useful to have the mark
table and all objects up until that point be available for a new
import to resume from.

Currently we just close the active packfile, unkeep all of our
newly created packfiles (so they can be deleted), and dump the
marks table to a temporary file.

We don't attempt to update the refs/tags that the process has in
memory as much of that data can be found in the crash report and I'm
not sure it would be the right thing to do under every type of crash.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 fast-import.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/fast-import.c b/fast-import.c
index 117f38c0f1..0d3449f2ce 100644
--- a/fast-import.c
+++ b/fast-import.c
@@ -459,6 +459,10 @@ static void write_crash_report(const char *err)
 	fclose(rpt);
 }
 
+static void end_packfile(void);
+static void unkeep_all_packs(void);
+static void dump_marks(void);
+
 static NORETURN void die_nicely(const char *err, va_list params)
 {
 	static int zombie;
@@ -472,6 +476,9 @@ static NORETURN void die_nicely(const char *err, va_list params)
 	if (!zombie) {
 		zombie = 1;
 		write_crash_report(message);
+		end_packfile();
+		unkeep_all_packs();
+		dump_marks();
 	}
 	exit(128);
 }

From e7e5170f80431c3d7855e055d9bb6f4e4e6ccc64 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Thu, 14 Feb 2008 01:34:46 -0500
Subject: [PATCH 1434/1490] Update fast-import documentation to discuss crash
 reports

Recent versions of fast-import will now dump information out upon
crashing, making it possible for the frontend developer to review
some state information and possibly restart the import from the
point where it crashed.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-fast-import.txt | 87 +++++++++++++++++++++++++++++++
 1 file changed, 87 insertions(+)

diff --git a/Documentation/git-fast-import.txt b/Documentation/git-fast-import.txt
index bd625ababf..96f6767075 100644
--- a/Documentation/git-fast-import.txt
+++ b/Documentation/git-fast-import.txt
@@ -805,6 +805,93 @@ Placing a `progress` command immediately after a `checkpoint` will
 inform the reader when the `checkpoint` has been completed and it
 can safely access the refs that fast-import updated.
 
+Crash Reports
+-------------
+If fast-import is supplied invalid input it will terminate with a
+non-zero exit status and create a crash report in the top level of
+the Git repository it was importing into.  Crash reports contain
+a snapshot of the internal fast-import state as well as the most
+recent commands that lead up to the crash.
+
+All recent commands (including stream comments, file changes and
+progress commands) are shown in the command history within the crash
+report, but raw file data and commit messages are excluded from the
+crash report.  This exclusion saves space within the report file
+and reduces the amount of buffering that fast-import must perform
+during execution.
+
+After writing a crash report fast-import will close the current
+packfile and export the marks table.  This allows the frontend
+developer to inspect the repository state and resume the import from
+the point where it crashed.  The modified branches and tags are not
+updated during a crash, as the import did not complete successfully.
+Branch and tag information can be found in the crash report and
+must be applied manually if the update is needed.
+
+An example crash:
+
+====
+	$ cat >in <<END_OF_INPUT
+	# my very first test commit
+	commit refs/heads/master
+	committer Shawn O. Pearce <spearce> 19283 -0400
+	# who is that guy anyway?
+	data <<EOF
+	this is my commit
+	EOF
+	M 644 inline .gitignore
+	data <<EOF
+	.gitignore
+	EOF
+	M 777 inline bob
+	END_OF_INPUT
+
+	$ git-fast-import <in
+	fatal: Corrupt mode: M 777 inline bob
+	fast-import: dumping crash report to .git/fast_import_crash_8434
+
+	$ cat .git/fast_import_crash_8434
+	fast-import crash report:
+	    fast-import process: 8434
+	    parent process     : 1391
+	    at Sat Sep 1 00:58:12 2007
+
+	fatal: Corrupt mode: M 777 inline bob
+
+	Most Recent Commands Before Crash
+	---------------------------------
+	  # my very first test commit
+	  commit refs/heads/master
+	  committer Shawn O. Pearce <spearce> 19283 -0400
+	  # who is that guy anyway?
+	  data <<EOF
+	  M 644 inline .gitignore
+	  data <<EOF
+	* M 777 inline bob
+
+	Active Branch LRU
+	-----------------
+	    active_branches = 1 cur, 5 max
+
+	  pos  clock name
+	  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+	   1)      0 refs/heads/master
+
+	Inactive Branches
+	-----------------
+	refs/heads/master:
+	  status      : active loaded dirty
+	  tip commit  : 0000000000000000000000000000000000000000
+	  old tree    : 0000000000000000000000000000000000000000
+	  cur tree    : 0000000000000000000000000000000000000000
+	  commit clock: 0
+	  last pack   :
+
+
+	-------------------
+	END OF CRASH REPORT
+====
+
 Tips and Tricks
 ---------------
 The following tips and tricks have been collected from various

From 18bc76164dbf4f6d54b8fa9c9c29db9ca66c7877 Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Wed, 13 Feb 2008 05:50:51 -0500
Subject: [PATCH 1435/1490] add--interactive: handle initial commit better

There were several points where we looked at the HEAD
commit; for initial commits, this is meaningless. So instead
we:

  - show staged status data as a diff against the empty tree
    instead of HEAD
  - show file diffs as creation events
  - use "git rm --cached" to revert instead of going back to
    the HEAD commit

We magically reference the empty tree to implement this.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-add--interactive.perl  | 55 +++++++++++++++++++++---------
 t/t3701-add-interactive.sh | 69 ++++++++++++++++++++++++++++++++++++++
 2 files changed, 108 insertions(+), 16 deletions(-)
 create mode 100755 t/t3701-add-interactive.sh

diff --git a/git-add--interactive.perl b/git-add--interactive.perl
index 17ca5b84f0..a0a81f134a 100755
--- a/git-add--interactive.perl
+++ b/git-add--interactive.perl
@@ -82,6 +82,19 @@ sub list_untracked {
 my $status_fmt = '%12s %12s %s';
 my $status_head = sprintf($status_fmt, 'staged', 'unstaged', 'path');
 
+{
+	my $initial;
+	sub is_initial_commit {
+		$initial = system('git rev-parse HEAD -- >/dev/null 2>&1') != 0
+			unless defined $initial;
+		return $initial;
+	}
+}
+
+sub get_empty_tree {
+	return '4b825dc642cb6eb9a060e54bf8d69288fbee4904';
+}
+
 # Returns list of hashes, contents of each of which are:
 # VALUE:	pathname
 # BINARY:	is a binary path
@@ -103,8 +116,10 @@ sub list_modified {
 		return if (!@tracked);
 	}
 
+	my $reference = is_initial_commit() ? get_empty_tree() : 'HEAD';
 	for (run_cmd_pipe(qw(git diff-index --cached
-			     --numstat --summary HEAD --), @tracked)) {
+			     --numstat --summary), $reference,
+			     '--', @tracked)) {
 		if (($add, $del, $file) =
 		    /^([-\d]+)	([-\d]+)	(.*)/) {
 			my ($change, $bin);
@@ -476,21 +491,27 @@ sub revert_cmd {
 				       HEADER => $status_head, },
 				     list_modified());
 	if (@update) {
-		my @lines = run_cmd_pipe(qw(git ls-tree HEAD --),
-					 map { $_->{VALUE} } @update);
-		my $fh;
-		open $fh, '| git update-index --index-info'
-		    or die;
-		for (@lines) {
-			print $fh $_;
+		if (is_initial_commit()) {
+			system(qw(git rm --cached),
+				map { $_->{VALUE} } @update);
 		}
-		close($fh);
-		for (@update) {
-			if ($_->{INDEX_ADDDEL} &&
-			    $_->{INDEX_ADDDEL} eq 'create') {
-				system(qw(git update-index --force-remove --),
-				       $_->{VALUE});
-				print "note: $_->{VALUE} is untracked now.\n";
+		else {
+			my @lines = run_cmd_pipe(qw(git ls-tree HEAD --),
+						 map { $_->{VALUE} } @update);
+			my $fh;
+			open $fh, '| git update-index --index-info'
+			    or die;
+			for (@lines) {
+				print $fh $_;
+			}
+			close($fh);
+			for (@update) {
+				if ($_->{INDEX_ADDDEL} &&
+				    $_->{INDEX_ADDDEL} eq 'create') {
+					system(qw(git update-index --force-remove --),
+					       $_->{VALUE});
+					print "note: $_->{VALUE} is untracked now.\n";
+				}
 			}
 		}
 		refresh();
@@ -956,7 +977,9 @@ sub diff_cmd {
 				     HEADER => $status_head, },
 				   @mods);
 	return if (!@them);
-	system(qw(git diff -p --cached HEAD --), map { $_->{VALUE} } @them);
+	my $reference = is_initial_commit() ? get_empty_tree() : 'HEAD';
+	system(qw(git diff -p --cached), $reference, '--',
+		map { $_->{VALUE} } @them);
 }
 
 sub quit_cmd {
diff --git a/t/t3701-add-interactive.sh b/t/t3701-add-interactive.sh
new file mode 100755
index 0000000000..c8dc1ac241
--- /dev/null
+++ b/t/t3701-add-interactive.sh
@@ -0,0 +1,69 @@
+#!/bin/sh
+
+test_description='add -i basic tests'
+. ./test-lib.sh
+
+test_expect_success 'setup (initial)' '
+	echo content >file &&
+	git add file &&
+	echo more >>file &&
+	echo lines >>file
+'
+test_expect_success 'status works (initial)' '
+	git add -i </dev/null >output &&
+	grep "+1/-0 *+2/-0 file" output
+'
+cat >expected <<EOF
+new file mode 100644
+index 0000000..d95f3ad
+--- /dev/null
++++ b/file
+@@ -0,0 +1 @@
++content
+EOF
+test_expect_success 'diff works (initial)' '
+	(echo d; echo 1) | git add -i >output &&
+	sed -ne "/new file/,/content/p" <output >diff &&
+	diff -u expected diff
+'
+test_expect_success 'revert works (initial)' '
+	git add file &&
+	(echo r; echo 1) | git add -i &&
+	git ls-files >output &&
+	! grep . output
+'
+
+test_expect_success 'setup (commit)' '
+	echo baseline >file &&
+	git add file &&
+	git commit -m commit &&
+	echo content >>file &&
+	git add file &&
+	echo more >>file &&
+	echo lines >>file
+'
+test_expect_success 'status works (commit)' '
+	git add -i </dev/null >output &&
+	grep "+1/-0 *+2/-0 file" output
+'
+cat >expected <<EOF
+index 180b47c..b6f2c08 100644
+--- a/file
++++ b/file
+@@ -1 +1,2 @@
+ baseline
++content
+EOF
+test_expect_success 'diff works (commit)' '
+	(echo d; echo 1) | git add -i >output &&
+	sed -ne "/^index/,/content/p" <output >diff &&
+	diff -u expected diff
+'
+test_expect_success 'revert works (commit)' '
+	git add file &&
+	(echo r; echo 1) | git add -i &&
+	git add -i </dev/null >output &&
+	grep "unchanged *+3/-0 file" output
+'
+
+test_done

From 3983caa531d31b2b95647ae60ac23a0e12385718 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sat, 16 Feb 2008 10:38:12 -0800
Subject: [PATCH 1436/1490] Documentation/git-reset:

Since 3368d11 (Remove unnecessary git-rm --cached reference from
status output), the status output marks the "Added but not yet
committed" section as "Changes to be committed".

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-reset.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/git-reset.txt b/Documentation/git-reset.txt
index a4e0a779de..b6bcf4d9de 100644
--- a/Documentation/git-reset.txt
+++ b/Documentation/git-reset.txt
@@ -37,7 +37,7 @@ OPTIONS
 --soft::
 	Does not touch the index file nor the working tree at all, but
 	requires them to be in a good order. This leaves all your changed
-	files "Added but not yet committed", as linkgit:git-status[1] would
+	files "Changes to be committed", as linkgit:git-status[1] would
 	put it.
 
 --hard::

From ceb4cacb42d16e098672d395050f9e61345c4a19 Mon Sep 17 00:00:00 2001
From: Pieter de Bie <pdebie@ai.rug.nl>
Date: Sat, 16 Feb 2008 17:48:45 +0100
Subject: [PATCH 1437/1490] Documentation/git-reset: don't mention --mixed for
 selected-paths reset

The option is accepted, but that is the only form selected-paths
variant of the reset command takes, so there is no point mentioning it.
And while we're at it, use the dashless git call.

Signed-off-by: Pieter de Bie <pdebie@ai.rug.nl>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-reset.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/git-reset.txt b/Documentation/git-reset.txt
index b6bcf4d9de..32fd7fe2e6 100644
--- a/Documentation/git-reset.txt
+++ b/Documentation/git-reset.txt
@@ -8,8 +8,8 @@ git-reset - Reset current HEAD to the specified state
 SYNOPSIS
 --------
 [verse]
-'git-reset' [--mixed | --soft | --hard] [-q] [<commit>]
-'git-reset' [--mixed] [-q] [<commit>] [--] <paths>...
+'git reset' [--mixed | --soft | --hard] [-q] [<commit>]
+'git reset' [-q] [<commit>] [--] <paths>...
 
 DESCRIPTION
 -----------

From 965053b09a2de5687b9098cb05edc9bfbf1d26b3 Mon Sep 17 00:00:00 2001
From: Pieter de Bie <pdebie@ai.rug.nl>
Date: Sat, 16 Feb 2008 17:48:46 +0100
Subject: [PATCH 1438/1490] Documentation/git-reset: Add an example of
 resetting selected paths

Signed-off-by: Pieter de Bie <pdebie@ai.rug.nl>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-reset.txt | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/Documentation/git-reset.txt b/Documentation/git-reset.txt
index 32fd7fe2e6..fac59c9726 100644
--- a/Documentation/git-reset.txt
+++ b/Documentation/git-reset.txt
@@ -176,6 +176,23 @@ $ git reset                                       <3>
     committed as 'snapshot WIP'.  This updates the index to show your
     WIP files as uncommitted.
 
+Reset a single file in the index::
++
+Suppose you have added a file to your index, but later decide you do not
+want to add it to your commit. You can remove the file from the index
+while keeping your changes with git reset.
++
+------------
+$ git reset -- frotz.c                      <1>
+$ git commit -m "Commit files in index"     <2>
+$ git add frotz.c                           <3>
+------------
++
+<1> This removes the file from the index while keeping it in the working
+    directory.
+<2> This commits all other changes in the index.
+<3> Adds the file to the index again.
+
 Author
 ------
 Written by Junio C Hamano <junkio@cox.net> and Linus Torvalds <torvalds@osdl.org>

From a941fb4a43472b7b4419c6f6776749791c4495ef Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sun, 10 Feb 2008 14:09:52 -0800
Subject: [PATCH 1439/1490] Documentation/SubmittingPatches - a suggested patch
 flow

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/SubmittingPatches | 35 +++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)

diff --git a/Documentation/SubmittingPatches b/Documentation/SubmittingPatches
index 0661293371..0e155c936c 100644
--- a/Documentation/SubmittingPatches
+++ b/Documentation/SubmittingPatches
@@ -229,6 +229,41 @@ is more familiar with the issues and the area the patch attempts
 to modify.  "Tested-by:" says the patch was tested by the person
 and found to have the desired effect.
 
+------------------------------------------------
+An ideal patch flow
+
+Here is an ideal patch flow for this project the current maintainer
+suggests to the contributors:
+
+ (0) You come up with an itch.  You code it up.
+
+ (1) Send it to the list and cc people who may need to know about
+     the change.
+
+     The people who may need to know are the ones whose code you
+     are butchering.  These people happen to be the ones who are
+     most likely to be knowledgeable enough to help you, but
+     they have no obligation to help you (i.e. you ask for help,
+     don't demand).  "git log -p -- $area_you_are_modifying" would
+     help you find out who they are.
+
+ (2) You get comments and suggestions for improvements.  You may
+     even get them in a "on top of your change" patch form.
+
+ (3) Polish, refine, and re-send to the list and the people who
+     spend their time to improve your patch.  Go back to step (2).
+
+ (4) The list forms consensus that the last round of your patch is
+     good.  Send it to the list and cc the maintainer.
+
+ (5) A topic branch is created with the patch and is merged to 'next',
+     and cooked further and eventually graduates to 'master'.
+
+In any time between the (2)-(3) cycle, the maintainer may pick it up
+from the list and queue it to 'pu', in order to make it easier for
+people play with it without having to pick up and apply the patch to
+their trees themselves.
+
 ------------------------------------------------
 MUA specific hints
 

From e5fc9a0aea2c3c49829b5cdf499339e5c759706b Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sat, 16 Feb 2008 22:44:31 -0800
Subject: [PATCH 1440/1490] GIT 1.5.4.2

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 .mailmap                           |  1 +
 Documentation/RelNotes-1.5.4.1.txt | 17 ++++++++++++
 Documentation/RelNotes-1.5.4.2.txt | 43 ++++++++++++++++++++++++++++++
 GIT-VERSION-GEN                    | 13 +++------
 RelNotes                           |  2 +-
 5 files changed, 65 insertions(+), 11 deletions(-)
 create mode 100644 Documentation/RelNotes-1.5.4.1.txt
 create mode 100644 Documentation/RelNotes-1.5.4.2.txt

diff --git a/.mailmap b/.mailmap
index 695739ea70..a32d9e2a3f 100644
--- a/.mailmap
+++ b/.mailmap
@@ -43,6 +43,7 @@ Steven Grimm <koreth@midwinter.com>
 Theodore Ts'o <tytso@mit.edu>
 Tony Luck <tony.luck@intel.com>
 Uwe Kleine-König <Uwe_Zeisberger@digi.com>
+Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>
 Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de>
 Uwe Kleine-König <uzeisberger@io.fsforth.de>
 Uwe Kleine-König <zeisberg@informatik.uni-freiburg.de>
diff --git a/Documentation/RelNotes-1.5.4.1.txt b/Documentation/RelNotes-1.5.4.1.txt
new file mode 100644
index 0000000000..d4e44b8b09
--- /dev/null
+++ b/Documentation/RelNotes-1.5.4.1.txt
@@ -0,0 +1,17 @@
+GIT v1.5.4.1 Release Notes
+==========================
+
+Fixes since v1.5.4
+------------------
+
+ * "git-commit -C $tag" used to work but rewrite in C done in
+   1.5.4 broke it.
+
+ * An entry in the .gitattributes file that names a pattern in a
+   subdirectory of the directory it is in did not match
+   correctly (e.g. pattern "b/*.c" in "a/.gitattributes" should
+   match "a/b/foo.c" but it didn't).
+
+ * Customized color specification was parsed incorrectly when
+   numeric color values are used.  This was fixed in 1.5.4.1.
+
diff --git a/Documentation/RelNotes-1.5.4.2.txt b/Documentation/RelNotes-1.5.4.2.txt
new file mode 100644
index 0000000000..21d0df59fb
--- /dev/null
+++ b/Documentation/RelNotes-1.5.4.2.txt
@@ -0,0 +1,43 @@
+GIT v1.5.4.2 Release Notes
+==========================
+
+Fixes since v1.5.4
+------------------
+
+ * The configuration parser was not prepared to see string
+   valued variables misspelled as boolean and segfaulted.
+
+ * Temporary files left behind due to interrupted object
+   transfers were not cleaned up with "git prune".
+
+ * "git config --unset" was confused when the unset variables
+   were spelled with continuation lines in the config file.
+
+ * The merge message detection in "git cvsimport" did not catch
+   a message that began with "Merge...".
+
+ * "git status" suggests "git rm --cached" for unstaging the
+   earlier "git add" before the initial commit.
+
+ * "git status" output was incorrect during a partial commit.
+
+ * "git bisect" refused to start when the HEAD was detached.
+
+ * "git bisect" allowed a wildcard character in the commit
+   message expanded while writing its log file.
+
+ * Manual pages were not formatted correctly with docbook xsl
+   1.72; added a workaround.
+
+ * "git-commit -C $tag" used to work but rewrite in C done in
+   1.5.4 broke it.  This was fixed in 1.5.4.1.
+
+ * An entry in the .gitattributes file that names a pattern in a
+   subdirectory of the directory it is in did not match
+   correctly (e.g. pattern "b/*.c" in "a/.gitattributes" should
+   match "a/b/foo.c" but it didn't).  This was fixed in 1.5.4.1.
+
+ * Customized color specification was parsed incorrectly when
+   numeric color values are used.  This was fixed in 1.5.4.1.
+
+ * http transport misbehaved when linked with curl-gnutls.
diff --git a/GIT-VERSION-GEN b/GIT-VERSION-GEN
index 38a3273974..03fb9d76ae 100755
--- a/GIT-VERSION-GEN
+++ b/GIT-VERSION-GEN
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 GVF=GIT-VERSION-FILE
-DEF_VER=v1.5.4.GIT
+DEF_VER=v1.5.4.2.GIT
 
 LF='
 '
@@ -15,7 +15,8 @@ elif test -d .git &&
 	VN=$(git describe --abbrev=4 HEAD 2>/dev/null) &&
 	case "$VN" in
 	*$LF*) (exit 1) ;;
-	v[0-9]*) : happy ;;
+	v[0-9]*)
+		git diff-index --quiet HEAD || VN="$VN-dirty" ;;
 	esac
 then
 	VN=$(echo "$VN" | sed -e 's/-/./g');
@@ -25,14 +26,6 @@ fi
 
 VN=$(expr "$VN" : v*'\(.*\)')
 
-dirty=$(sh -c 'git diff-index --name-only HEAD' 2>/dev/null) || dirty=
-case "$dirty" in
-'')
-	;;
-*)
-	VN="$VN-dirty" ;;
-esac
-
 if test -r $GVF
 then
 	VC=$(sed -e 's/^GIT_VERSION = //' <$GVF)
diff --git a/RelNotes b/RelNotes
index 46308cee0b..7ab3485455 120000
--- a/RelNotes
+++ b/RelNotes
@@ -1 +1 @@
-Documentation/RelNotes-1.5.4.txt
\ No newline at end of file
+Documentation/RelNotes-1.5.4.2.txt
\ No newline at end of file

From cf5c51efc9fe3b0ef93c7b78005c57b71acaf959 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sun, 17 Feb 2008 01:18:54 -0800
Subject: [PATCH 1441/1490] Sync with 1.5.4.2 and start 1.5.5 Release Notes

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 .mailmap                         |  1 +
 Documentation/RelNotes-1.5.5.txt | 78 ++++++++++++++++++++++++++++++++
 Documentation/git.txt            |  3 +-
 GIT-VERSION-GEN                  |  2 +-
 RelNotes                         |  2 +-
 5 files changed, 83 insertions(+), 3 deletions(-)
 create mode 100644 Documentation/RelNotes-1.5.5.txt

diff --git a/.mailmap b/.mailmap
index a32d9e2a3f..f88ae77a1f 100644
--- a/.mailmap
+++ b/.mailmap
@@ -17,6 +17,7 @@ H. Peter Anvin <hpa@bonde.sc.orionmulti.com>
 H. Peter Anvin <hpa@tazenda.sc.orionmulti.com>
 H. Peter Anvin <hpa@trantor.hos.anvin.org>
 Horst H. von Brand <vonbrand@inf.utfsm.cl>
+Jay Soffian <jaysoffian+git@gmail.com>
 Joachim Berdal Haga <cjhaga@fys.uio.no>
 Jon Loeliger <jdl@freescale.com>
 Jon Seymour <jon@blackcubes.dyndns.org>
diff --git a/Documentation/RelNotes-1.5.5.txt b/Documentation/RelNotes-1.5.5.txt
new file mode 100644
index 0000000000..c8b4f72c23
--- /dev/null
+++ b/Documentation/RelNotes-1.5.5.txt
@@ -0,0 +1,78 @@
+GIT v1.5.5 Release Notes
+========================
+
+Updates since v1.5.4
+--------------------
+
+(performance)
+
+ * On platforms with suboptimal qsort(3) implementation, there
+   is an option to use more reasonable substitute we ship with
+   our software.
+
+ * New configuration variable "pack.packsizelimit" can be used
+   in place of command line option --max-pack-size.
+
+ * "git fetch" over the native git protocol used to make a
+   connection to find out the set of current remote refs and
+   another to actually download the pack data.  We now use only
+   one connection for these tasks.
+
+ * "git commit" does not run lstat(2) more than necessary
+   anymore.
+
+(usability, bells and whistles)
+
+ * You can be warned when core.autocrlf conversion is applied in
+   such a way that results in an irreversible conversion.
+
+ * A pattern "foo/" in .gitignore file now matches a directory
+   "foo".  Pattern "foo" also matches as before.
+
+ * "git describe" learned to limit the tags to be used for
+   naming with --match option.
+
+ * "git describe --contains" now barfs when the named commit
+   cannot be described.
+
+ * bash completion's prompt helper function can talk about
+   operation in-progress (e.g. merge, rebase, etc.).
+
+ * "git commit" learned a new hook "prepare-commit-msg" that can
+   inspect what is going to be committed and prepare the commit
+   log message template to be edited.
+
+ * "git gui" learned an auto-spell checking.
+
+ * "git send-email" learned to prompt for passwords
+   interactively.
+
+ * "git send-email" learned an easier way to suppress CC
+   recipients.
+
+ * Various "git cvsimport", "git cvsexportcommit", "git svn" and
+   "git p4" improvements.
+
+(internal)
+
+ * Duplicated code between git-help and git-instaweb that
+   launches user's preferred browser has been refactored.
+
+ * It is now easier to write test scripts that records known
+   breakages.
+
+
+Fixes since v1.5.4
+------------------
+
+All of the fixes in v1.5.4 maintenance series are included in
+this release, unless otherwise noted.
+
+
+---
+exec >/var/tmp/1
+O=v1.5.4
+O=v1.5.4.2-122-g7cb97da
+echo O=`git describe refs/heads/master`
+git shortlog --no-merges $O..refs/heads/master ^refs/heads/maint
+
diff --git a/Documentation/git.txt b/Documentation/git.txt
index e22c4c4ae9..d57bed618f 100644
--- a/Documentation/git.txt
+++ b/Documentation/git.txt
@@ -43,9 +43,10 @@ unreleased) version of git, that is available from 'master'
 branch of the `git.git` repository.
 Documentation for older releases are available here:
 
-* link:v1.5.4.1/git.html[documentation for release 1.5.4.1]
+* link:v1.5.4.2/git.html[documentation for release 1.5.4.2]
 
 * release notes for
+  link:RelNotes-1.5.4.2.txt[1.5.4.2],
   link:RelNotes-1.5.4.1.txt[1.5.4.1],
   link:RelNotes-1.5.4.txt[1.5.4].
 
diff --git a/GIT-VERSION-GEN b/GIT-VERSION-GEN
index 03fb9d76ae..1ad324e236 100755
--- a/GIT-VERSION-GEN
+++ b/GIT-VERSION-GEN
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 GVF=GIT-VERSION-FILE
-DEF_VER=v1.5.4.2.GIT
+DEF_VER=v1.5.4.GIT
 
 LF='
 '
diff --git a/RelNotes b/RelNotes
index 7ab3485455..3e77358f70 120000
--- a/RelNotes
+++ b/RelNotes
@@ -1 +1 @@
-Documentation/RelNotes-1.5.4.2.txt
\ No newline at end of file
+Documentation/RelNotes-1.5.5.txt
\ No newline at end of file

From 61b80509e3323c262ed5c45d5340cfa278521a71 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Sat, 16 Feb 2008 11:15:41 -0800
Subject: [PATCH 1442/1490] sending errors to stdout under $PAGER

If you do this (and you are not an Emacs user who uses PAGER=cat
in your *shell* buffer):

        $ git init
        Initialized empty Git repository in .git/
        $ echo hello world >foo
        $ H=$(git hash-object -w foo)
        $ git tag -a foo-tag -m "Tags $H" $H
        $ echo $H
        3b18e512dba79e4c8300dd08aeb37f8e728b8dad
        $ rm -f .git/objects/3b/18e5*
        $ git show foo-tag
        tag foo-tag
        Tagger: Junio C Hamano <gitster@pobox.com>
        Date:   Sat Feb 16 10:43:23 2008 -0800

        Tags 3b18e512dba79e4c8300dd08aeb37f8e728b8dad

you do not get any indication of error.  If you are careful, you
would notice that no contents from the tagged object is
displayed, but that is about it.  If you run the "show" command
without pager, however, you will see the error:

        $ git --no-pager show foo-tag
        tag foo-tag
        Tagger: Junio C Hamano <gitster@pobox.com>
        Date:   Sat Feb 16 10:43:23 2008 -0800

        Tags 3b18e512dba79e4c8300dd08aeb37f8e728b8dad
        error: Could not read object 3b18e512dba79e4c8300dd08aeb37f8e728b8dad

Because we spawn the pager as the foreground process and feed
its input via pipe from the real command, we cannot affect the
exit status the shell sees from git command when the pager is in
use (I think there is not much gain we can have by working it
around, though).  But at least it may make sense to show the
error message to the user sitting in front of the pager.

[jc: Edgar Toernig suggested a much nicer implementation than
what I originally posted, which I took.]

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 pager.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pager.c b/pager.c
index 0376953cb1..ca002f9f79 100644
--- a/pager.c
+++ b/pager.c
@@ -57,6 +57,7 @@ void setup_pager(void)
 	/* return in the child */
 	if (!pid) {
 		dup2(fd[1], 1);
+		dup2(fd[1], 2);
 		close(fd[0]);
 		close(fd[1]);
 		return;

From 508e84a790bef46881459891748727c490d9a673 Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Thu, 14 Feb 2008 12:29:58 +0000
Subject: [PATCH 1443/1490] bisect view: check for MinGW32 and MacOSX in
 addition to X11

When deciding if gitk or git-log should be used to visualize the current
state, the environment variable DISPLAY was checked.  Now, we check
MSYSTEM (for MinGW32/MSys) and SECURITYSESSIONID (for MacOSX) in addition.

Note that there is currently no way to ssh into MinGW32, and that
SECURITYSESSIONID is not set automatically on MacOSX when ssh'ing into it.
So this patch should be safe.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-bisect.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/git-bisect.sh b/git-bisect.sh
index 6594a62919..74715edf0b 100755
--- a/git-bisect.sh
+++ b/git-bisect.sh
@@ -331,9 +331,9 @@ bisect_visualize() {
 
 	if test $# = 0
 	then
-		case "${DISPLAY+set}" in
+		case "${DISPLAY+set}${MSYSTEM+set}${SECURITYSESSIONID+set}" in
 		'')	set git log ;;
-		set)	set gitk ;;
+		set*)	set gitk ;;
 		esac
 	else
 		case "$1" in

From 850b90a51d5ed122cee5c2f3ad4c3e513a05259a Mon Sep 17 00:00:00 2001
From: Jakub Narebski <jnareb@gmail.com>
Date: Sat, 16 Feb 2008 23:07:46 +0100
Subject: [PATCH 1444/1490] gitweb: Fix displaying unchopped argument in
 chop_and_escape_str

Do not use esc_html to escape [title] _attribute_ of a HTML element,
and quote unprintable characters.  Replace unprintable characters by
'?' and use CGI method to generate HTML element and do the escaping.

This caused bug noticed by Martin Koegler,
  Message-ID: <20080216130037.GA14571@auto.tuwien.ac.at>
that for bad commit encoding in author name, the title attribute (here
to show full, not shortened name) had embedded HTML code in it, result
of quoting unprintable characters the gitweb/HTML way. This of course
broke the HTML, causing page being not displayed in XML validating web
browsers.

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 gitweb/gitweb.perl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 5e88637b5e..47e3a41346 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -866,8 +866,8 @@ sub chop_and_escape_str {
 	if ($chopped eq $str) {
 		return esc_html($chopped);
 	} else {
-		return qq{<span title="} . esc_html($str) . qq{">} .
-			esc_html($chopped) . qq{</span>};
+		$str =~ s/([[:cntrl:]])/?/g;
+		return $cgi->span({-title=>$str}, esc_html($chopped));
 	}
 }
 

From c84c483ffdfc45d8143fd6f6620361aba91d1080 Mon Sep 17 00:00:00 2001
From: Jakub Narebski <jnareb@gmail.com>
Date: Sun, 17 Feb 2008 18:48:13 +0100
Subject: [PATCH 1445/1490] gitweb: Add new option -nohtml to quot_xxx
 subroutines

Add support for new option -nohtml to quot_cec and quot_upr
subroutines, to have output not wrapped in HTML tags.  This makes
those subroutines suitable to quoting attributes values, and for plain
text output quoting.  Currently this API is not used yet.

While at it fix whitespace, and use ';' as delimiter, not separator.

The option to not wrap quot_cec output in HTML tag were proposed
originally in patch:
  "Don't open a XML tag while another one is already open"
  Message-ID: <20080216191628.GK30676@schiele.dyndns.org>
by Robert Schiele.  Originally the parameter was named '-notag', was
also supportted by esc_html (but not esc_path) which passed it down to
quot_cec.  Mentioned patch was meant to fix the bug Martin Koegler
reported in his mail
  "Invalid html output repo.or.cz (alt-git.git)"
  Message-ID: <20080216130037.GA14571@auto.tuwien.ac.at>
which was fixed in different way (do not use esc_html to escape and
quote HTML attributes).

Signed-off-by: Robert Schiele <rschiele@gmail.com>
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 gitweb/gitweb.perl | 37 ++++++++++++++++++++++++-------------
 1 file changed, 24 insertions(+), 13 deletions(-)

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 47e3a41346..8779ca8174 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -753,29 +753,40 @@ sub esc_path {
 # Make control characters "printable", using character escape codes (CEC)
 sub quot_cec {
 	my $cntrl = shift;
+	my %opts = @_;
 	my %es = ( # character escape codes, aka escape sequences
-		   "\t" => '\t',   # tab            (HT)
-		   "\n" => '\n',   # line feed      (LF)
-		   "\r" => '\r',   # carrige return (CR)
-		   "\f" => '\f',   # form feed      (FF)
-		   "\b" => '\b',   # backspace      (BS)
-		   "\a" => '\a',   # alarm (bell)   (BEL)
-		   "\e" => '\e',   # escape         (ESC)
-		   "\013" => '\v', # vertical tab   (VT)
-		   "\000" => '\0', # nul character  (NUL)
-		   );
+		"\t" => '\t',   # tab            (HT)
+		"\n" => '\n',   # line feed      (LF)
+		"\r" => '\r',   # carrige return (CR)
+		"\f" => '\f',   # form feed      (FF)
+		"\b" => '\b',   # backspace      (BS)
+		"\a" => '\a',   # alarm (bell)   (BEL)
+		"\e" => '\e',   # escape         (ESC)
+		"\013" => '\v', # vertical tab   (VT)
+		"\000" => '\0', # nul character  (NUL)
+	);
 	my $chr = ( (exists $es{$cntrl})
 		    ? $es{$cntrl}
 		    : sprintf('\%03o', ord($cntrl)) );
-	return "<span class=\"cntrl\">$chr</span>";
+	if ($opts{-nohtml}) {
+		return $chr;
+	} else {
+		return "<span class=\"cntrl\">$chr</span>";
+	}
 }
 
 # Alternatively use unicode control pictures codepoints,
 # Unicode "printable representation" (PR)
 sub quot_upr {
 	my $cntrl = shift;
+	my %opts = @_;
+
 	my $chr = sprintf('&#%04d;', 0x2400+ord($cntrl));
-	return "<span class=\"cntrl\">$chr</span>";
+	if ($opts{-nohtml}) {
+		return $chr;
+	} else {
+		return "<span class=\"cntrl\">$chr</span>";
+	}
 }
 
 # git may return quoted and escaped filenames
@@ -800,7 +811,7 @@ sub unquote {
 			return chr(oct($seq));
 		} elsif (exists $es{$seq}) {
 			# C escape sequence, aka character escape code
-			return $es{$seq}
+			return $es{$seq};
 		}
 		# quoted ordinary character
 		return $seq;

From 9886ea417b7da9722c95630b5980ac174e04c71c Mon Sep 17 00:00:00 2001
From: Christian Couder <chriscool@tuxfamily.org>
Date: Sun, 17 Feb 2008 20:52:50 +0100
Subject: [PATCH 1446/1490] help.c: use 'git_config_string' to get
 'help_default_format'.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 help.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/help.c b/help.c
index 6e28ad9e71..8143dcdd38 100644
--- a/help.c
+++ b/help.c
@@ -39,12 +39,8 @@ static void parse_help_format(const char *format)
 
 static int git_help_config(const char *var, const char *value)
 {
-	if (!strcmp(var, "help.format")) {
-		if (!value)
-			return config_error_nonbool(var);
-		help_default_format = xstrdup(value);
-		return 0;
-	}
+	if (!strcmp(var, "help.format"))
+		return git_config_string(&help_default_format, var, value);
 	return git_default_config(var, value);
 }
 

From affeef12fb2d10317fbcc7a866fbc3603cf16119 Mon Sep 17 00:00:00 2001
From: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Date: Mon, 18 Feb 2008 08:31:54 +0100
Subject: [PATCH 1447/1490] deref_tag: handle return value NULL

Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-show-ref.c | 3 +++
 merge-recursive.c  | 2 ++
 sha1_name.c        | 5 ++++-
 shallow.c          | 2 +-
 upload-pack.c      | 3 ++-
 5 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/builtin-show-ref.c b/builtin-show-ref.c
index 65051d14fd..a323633e29 100644
--- a/builtin-show-ref.c
+++ b/builtin-show-ref.c
@@ -86,6 +86,9 @@ static int show_ref(const char *refname, const unsigned char *sha1, int flag, vo
 			    sha1_to_hex(sha1));
 		if (obj->type == OBJ_TAG) {
 			obj = deref_tag(obj, refname, 0);
+			if (!obj)
+				die("git-show-ref: bad tag at ref %s (%s)", refname,
+				    sha1_to_hex(sha1));
 			hex = find_unique_abbrev(obj->sha1, abbrev);
 			printf("%s %s^{}\n", hex, refname);
 		}
diff --git a/merge-recursive.c b/merge-recursive.c
index dd52342539..55ef76f5a5 100644
--- a/merge-recursive.c
+++ b/merge-recursive.c
@@ -1673,6 +1673,8 @@ static struct commit *get_ref(const char *ref)
 	if (get_sha1(ref, sha1))
 		die("Could not resolve ref '%s'", ref);
 	object = deref_tag(parse_object(sha1), ref, strlen(ref));
+	if (!object)
+		return NULL;
 	if (object->type == OBJ_TREE)
 		return make_virtual_commit((struct tree*)object,
 			better_branch_name(ref));
diff --git a/sha1_name.c b/sha1_name.c
index be8489e4e5..ed3c867d6a 100644
--- a/sha1_name.c
+++ b/sha1_name.c
@@ -578,8 +578,11 @@ static int handle_one_ref(const char *path,
 	struct object *object = parse_object(sha1);
 	if (!object)
 		return 0;
-	if (object->type == OBJ_TAG)
+	if (object->type == OBJ_TAG) {
 		object = deref_tag(object, path, strlen(path));
+		if (!object)
+			return 0;
+	}
 	if (object->type != OBJ_COMMIT)
 		return 0;
 	insert_by_date((struct commit *)object, list);
diff --git a/shallow.c b/shallow.c
index dbd9f5ad0a..212e62b77c 100644
--- a/shallow.c
+++ b/shallow.c
@@ -56,7 +56,7 @@ struct commit_list *get_shallow_commits(struct object_array *heads, int depth,
 			if (i < heads->nr) {
 				commit = (struct commit *)
 					deref_tag(heads->objects[i++].item, NULL, 0);
-				if (commit->object.type != OBJ_COMMIT) {
+				if (!commit || commit->object.type != OBJ_COMMIT) {
 					commit = NULL;
 					continue;
 				}
diff --git a/upload-pack.c b/upload-pack.c
index 51e3ec49d1..eaea9990e9 100644
--- a/upload-pack.c
+++ b/upload-pack.c
@@ -575,7 +575,8 @@ static int send_ref(const char *refname, const unsigned char *sha1, int flag, vo
 	}
 	if (o->type == OBJ_TAG) {
 		o = deref_tag(o, refname, 0);
-		packet_write(1, "%s %s^{}\n", sha1_to_hex(o->sha1), refname);
+		if (o)
+			packet_write(1, "%s %s^{}\n", sha1_to_hex(o->sha1), refname);
 	}
 	return 0;
 }

From 24e8a3c946d158c977b67c346c21abc609c63209 Mon Sep 17 00:00:00 2001
From: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Date: Mon, 18 Feb 2008 08:31:55 +0100
Subject: [PATCH 1448/1490] deref_tag: handle tag->tagged = NULL

Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 tag.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/tag.c b/tag.c
index 38bf9134f9..990134fe7a 100644
--- a/tag.c
+++ b/tag.c
@@ -9,7 +9,10 @@ const char *tag_type = "tag";
 struct object *deref_tag(struct object *o, const char *warn, int warnlen)
 {
 	while (o && o->type == OBJ_TAG)
-		o = parse_object(((struct tag *)o)->tagged->sha1);
+		if (((struct tag *)o)->tagged)
+			o = parse_object(((struct tag *)o)->tagged->sha1);
+		else
+			o = NULL;
 	if (!o && warn) {
 		if (!warnlen)
 			warnlen = strlen(warn);

From 3d51e1b5b84bde24f9a19e3cee603f0b57f62001 Mon Sep 17 00:00:00 2001
From: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Date: Mon, 18 Feb 2008 08:31:56 +0100
Subject: [PATCH 1449/1490] check return code of prepare_revision_walk

A failure in prepare_revision_walk can be caused by
a not parseable object.

Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-blame.c         |  3 ++-
 builtin-fast-export.c   |  3 ++-
 builtin-fmt-merge-msg.c |  3 ++-
 builtin-log.c           | 12 ++++++++----
 builtin-pack-objects.c  |  3 ++-
 builtin-rev-list.c      |  3 ++-
 builtin-shortlog.c      |  3 ++-
 bundle.c                |  3 ++-
 http-push.c             |  3 ++-
 reachable.c             |  3 ++-
 upload-pack.c           |  3 ++-
 11 files changed, 28 insertions(+), 14 deletions(-)

diff --git a/builtin-blame.c b/builtin-blame.c
index 1cf254dcca..2d4a3e1500 100644
--- a/builtin-blame.c
+++ b/builtin-blame.c
@@ -2369,7 +2369,8 @@ int cmd_blame(int argc, const char **argv, const char *prefix)
 	 * bottom commits we would reach while traversing as
 	 * uninteresting.
 	 */
-	prepare_revision_walk(&revs);
+	if (prepare_revision_walk(&revs))
+		die("revision walk setup failed");
 
 	if (is_null_sha1(sb.final->object.sha1)) {
 		char *buf;
diff --git a/builtin-fast-export.c b/builtin-fast-export.c
index ef27eee71b..f741df5220 100755
--- a/builtin-fast-export.c
+++ b/builtin-fast-export.c
@@ -383,7 +383,8 @@ int cmd_fast_export(int argc, const char **argv, const char *prefix)
 
 	get_tags_and_duplicates(&revs.pending, &extra_refs);
 
-	prepare_revision_walk(&revs);
+	if (prepare_revision_walk(&revs))
+		die("revision walk setup failed");
 	revs.diffopt.format_callback = show_filemodify;
 	DIFF_OPT_SET(&revs.diffopt, RECURSIVE);
 	while ((commit = get_revision(&revs))) {
diff --git a/builtin-fmt-merge-msg.c b/builtin-fmt-merge-msg.c
index 6163bd4975..ebb3f37cf1 100644
--- a/builtin-fmt-merge-msg.c
+++ b/builtin-fmt-merge-msg.c
@@ -187,7 +187,8 @@ static void shortlog(const char *name, unsigned char *sha1,
 	add_pending_object(rev, branch, name);
 	add_pending_object(rev, &head->object, "^HEAD");
 	head->object.flags |= UNINTERESTING;
-	prepare_revision_walk(rev);
+	if (prepare_revision_walk(rev))
+		die("revision walk setup failed");
 	while ((commit = get_revision(rev)) != NULL) {
 		char *oneline, *bol, *eol;
 
diff --git a/builtin-log.c b/builtin-log.c
index 99d69f0791..5fea64abad 100644
--- a/builtin-log.c
+++ b/builtin-log.c
@@ -197,7 +197,8 @@ static int cmd_log_walk(struct rev_info *rev)
 	if (rev->early_output)
 		setup_early_output(rev);
 
-	prepare_revision_walk(rev);
+	if (prepare_revision_walk(rev))
+		die("revision walk setup failed");
 
 	if (rev->early_output)
 		finish_early_output(rev);
@@ -556,7 +557,8 @@ static void get_patch_ids(struct rev_info *rev, struct patch_ids *ids, const cha
 	o2->flags ^= UNINTERESTING;
 	add_pending_object(&check_rev, o1, "o1");
 	add_pending_object(&check_rev, o2, "o2");
-	prepare_revision_walk(&check_rev);
+	if (prepare_revision_walk(&check_rev))
+		die("revision walk setup failed");
 
 	while ((commit = get_revision(&check_rev)) != NULL) {
 		/* ignore merges */
@@ -781,7 +783,8 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
 	if (!use_stdout)
 		realstdout = xfdopen(xdup(1), "w");
 
-	prepare_revision_walk(&rev);
+	if (prepare_revision_walk(&rev))
+		die("revision walk setup failed");
 	while ((commit = get_revision(&rev)) != NULL) {
 		/* ignore merges */
 		if (commit->parents && commit->parents->next)
@@ -923,7 +926,8 @@ int cmd_cherry(int argc, const char **argv, const char *prefix)
 		die("Unknown commit %s", limit);
 
 	/* reverse the list of commits */
-	prepare_revision_walk(&revs);
+	if (prepare_revision_walk(&revs))
+		die("revision walk setup failed");
 	while ((commit = get_revision(&revs)) != NULL) {
 		/* ignore merges */
 		if (commit->parents && commit->parents->next)
diff --git a/builtin-pack-objects.c b/builtin-pack-objects.c
index 692a76126b..d2bb12e574 100644
--- a/builtin-pack-objects.c
+++ b/builtin-pack-objects.c
@@ -2033,7 +2033,8 @@ static void get_object_list(int ac, const char **av)
 			die("bad revision '%s'", line);
 	}
 
-	prepare_revision_walk(&revs);
+	if (prepare_revision_walk(&revs))
+		die("revision walk setup failed");
 	mark_edges_uninteresting(revs.commits, &revs, show_edge);
 	traverse_commit_list(&revs, show_commit, show_object);
 
diff --git a/builtin-rev-list.c b/builtin-rev-list.c
index de80158fd4..9426081dae 100644
--- a/builtin-rev-list.c
+++ b/builtin-rev-list.c
@@ -609,7 +609,8 @@ int cmd_rev_list(int argc, const char **argv, const char *prefix)
 	if (bisect_list)
 		revs.limited = 1;
 
-	prepare_revision_walk(&revs);
+	if (prepare_revision_walk(&revs))
+		die("revision walk setup failed");
 	if (revs.tree_objects)
 		mark_edges_uninteresting(revs.commits, &revs, show_edge);
 
diff --git a/builtin-shortlog.c b/builtin-shortlog.c
index fa8bc7d02a..0055a57aeb 100644
--- a/builtin-shortlog.c
+++ b/builtin-shortlog.c
@@ -136,7 +136,8 @@ static void get_from_rev(struct rev_info *rev, struct path_list *list)
 {
 	struct commit *commit;
 
-	prepare_revision_walk(rev);
+	if (prepare_revision_walk(rev))
+		die("revision walk setup failed");
 	while ((commit = get_revision(rev)) != NULL) {
 		const char *author = NULL, *buffer;
 
diff --git a/bundle.c b/bundle.c
index 5c95eca07d..bd12ec8537 100644
--- a/bundle.c
+++ b/bundle.c
@@ -128,7 +128,8 @@ int verify_bundle(struct bundle_header *header, int verbose)
 		add_object_array(e->item, e->name, &refs);
 	}
 
-	prepare_revision_walk(&revs);
+	if (prepare_revision_walk(&revs))
+		die("revision walk setup failed");
 
 	i = req_nr;
 	while (i && (commit = get_revision(&revs)))
diff --git a/http-push.c b/http-push.c
index b2b410df90..63ff218b3c 100644
--- a/http-push.c
+++ b/http-push.c
@@ -2383,7 +2383,8 @@ int main(int argc, char **argv)
 
 		/* Generate a list of objects that need to be pushed */
 		pushing = 0;
-		prepare_revision_walk(&revs);
+		if (prepare_revision_walk(&revs))
+			die("revision walk setup failed");
 		mark_edges_uninteresting(revs.commits);
 		objects_to_send = get_delta(&revs, ref_lock);
 		finish_all_active_slots();
diff --git a/reachable.c b/reachable.c
index 00f289f2f4..823e3242ec 100644
--- a/reachable.c
+++ b/reachable.c
@@ -215,6 +215,7 @@ void mark_reachable_objects(struct rev_info *revs, int mark_reflog)
 	 * Set up the revision walk - this will move all commits
 	 * from the pending list to the commit walking list.
 	 */
-	prepare_revision_walk(revs);
+	if (prepare_revision_walk(revs))
+		die("revision walk setup failed");
 	walk_commit_list(revs);
 }
diff --git a/upload-pack.c b/upload-pack.c
index eaea9990e9..de147853b5 100644
--- a/upload-pack.c
+++ b/upload-pack.c
@@ -129,7 +129,8 @@ static int do_rev_list(int fd, void *create_full_pack)
 		}
 		setup_revisions(0, NULL, &revs, NULL);
 	}
-	prepare_revision_walk(&revs);
+	if (prepare_revision_walk(&revs))
+		die("revision walk setup failed");
 	mark_edges_uninteresting(revs.commits, &revs, show_edge);
 	traverse_commit_list(&revs, show_commit, show_object);
 	return 0;

From 6b2f2d9805dd22c6f74957e0d76a1d2921b40c16 Mon Sep 17 00:00:00 2001
From: Matthias Kestenholz <mk@spinlock.ch>
Date: Mon, 18 Feb 2008 08:26:03 +0100
Subject: [PATCH 1450/1490] Add color.ui variable which globally enables
 colorization if set

Signed-off-by: Matthias Kestenholz <mk@spinlock.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/config.txt |  7 +++++++
 builtin-branch.c         | 10 +++++++---
 builtin-commit.c         |  4 ++++
 builtin-diff.c           |  5 +++++
 builtin-log.c            | 17 +++++++++++++++++
 color.c                  | 12 ++++++++++++
 color.h                  | 11 +++++++++++
 diff.c                   |  6 +++---
 diff.h                   |  1 +
 wt-status.c              |  6 +++---
 10 files changed, 70 insertions(+), 9 deletions(-)

diff --git a/Documentation/config.txt b/Documentation/config.txt
index f2f6a774e0..7b676710ba 100644
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -489,6 +489,13 @@ color.status.<slot>::
 commit.template::
 	Specify a file to use as the template for new commit messages.
 
+color.ui::
+	When set to `always`, always use colors in all git commands which
+	are capable of colored output. When false (or `never`), never. When
+	set to `true` or `auto`, use colors only when the output is to the
+	terminal. When more specific variables of color.* are set, they always
+	take precedence over this setting. Defaults to false.
+
 diff.autorefreshindex::
 	When using `git diff` to compare with work tree
 	files, do not consider stat-only change as changed.
diff --git a/builtin-branch.c b/builtin-branch.c
index e414c88983..9edf2eb816 100644
--- a/builtin-branch.c
+++ b/builtin-branch.c
@@ -31,7 +31,7 @@ static unsigned char head_sha1[20];
 
 static int branch_track = 1;
 
-static int branch_use_color;
+static int branch_use_color = -1;
 static char branch_colors[][COLOR_MAXLEN] = {
 	"\033[m",	/* reset */
 	"",		/* PLAIN (normal) */
@@ -79,12 +79,12 @@ static int git_branch_config(const char *var, const char *value)
 		branch_track = git_config_bool(var, value);
 		return 0;
 	}
-	return git_default_config(var, value);
+	return git_color_default_config(var, value);
 }
 
 static const char *branch_get_color(enum color_branch ix)
 {
-	if (branch_use_color)
+	if (branch_use_color > 0)
 		return branch_colors[ix];
 	return "";
 }
@@ -588,6 +588,10 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
 	};
 
 	git_config(git_branch_config);
+
+	if (branch_use_color == -1)
+		branch_use_color = git_use_color_default;
+
 	track = branch_track;
 	argc = parse_options(argc, argv, options, builtin_branch_usage, 0);
 	if (!!delete + !!rename + !!force_create > 1)
diff --git a/builtin-commit.c b/builtin-commit.c
index 6612b4f405..065e1f7b7f 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -7,6 +7,7 @@
 
 #include "cache.h"
 #include "cache-tree.h"
+#include "color.h"
 #include "dir.h"
 #include "builtin.h"
 #include "diff.h"
@@ -771,6 +772,9 @@ int cmd_status(int argc, const char **argv, const char *prefix)
 
 	git_config(git_status_config);
 
+	if (wt_status_use_color == -1)
+		wt_status_use_color = git_use_color_default;
+
 	argc = parse_and_validate_options(argc, argv, builtin_status_usage);
 
 	index_file = prepare_index(argc, argv, prefix);
diff --git a/builtin-diff.c b/builtin-diff.c
index 8d7a5697f2..8f53f52dcb 100644
--- a/builtin-diff.c
+++ b/builtin-diff.c
@@ -4,6 +4,7 @@
  * Copyright (c) 2006 Junio C Hamano
  */
 #include "cache.h"
+#include "color.h"
 #include "commit.h"
 #include "blob.h"
 #include "tag.h"
@@ -229,6 +230,10 @@ int cmd_diff(int argc, const char **argv, const char *prefix)
 
 	prefix = setup_git_directory_gently(&nongit);
 	git_config(git_diff_ui_config);
+
+	if (diff_use_color_default == -1)
+		diff_use_color_default = git_use_color_default;
+
 	init_revisions(&rev, prefix);
 	rev.diffopt.skip_stat_unmatch = !!diff_auto_refresh_index;
 
diff --git a/builtin-log.c b/builtin-log.c
index 99d69f0791..f2216d3187 100644
--- a/builtin-log.c
+++ b/builtin-log.c
@@ -5,6 +5,7 @@
  *		 2006 Junio Hamano
  */
 #include "cache.h"
+#include "color.h"
 #include "commit.h"
 #include "diff.h"
 #include "revision.h"
@@ -235,6 +236,10 @@ int cmd_whatchanged(int argc, const char **argv, const char *prefix)
 	struct rev_info rev;
 
 	git_config(git_log_config);
+
+	if (diff_use_color_default == -1)
+		diff_use_color_default = git_use_color_default;
+
 	init_revisions(&rev, prefix);
 	rev.diff = 1;
 	rev.simplify_history = 0;
@@ -307,6 +312,10 @@ int cmd_show(int argc, const char **argv, const char *prefix)
 	int i, count, ret = 0;
 
 	git_config(git_log_config);
+
+	if (diff_use_color_default == -1)
+		diff_use_color_default = git_use_color_default;
+
 	init_revisions(&rev, prefix);
 	rev.diff = 1;
 	rev.combine_merges = 1;
@@ -367,6 +376,10 @@ int cmd_log_reflog(int argc, const char **argv, const char *prefix)
 	struct rev_info rev;
 
 	git_config(git_log_config);
+
+	if (diff_use_color_default == -1)
+		diff_use_color_default = git_use_color_default;
+
 	init_revisions(&rev, prefix);
 	init_reflog_walk(&rev.reflog_info);
 	rev.abbrev_commit = 1;
@@ -395,6 +408,10 @@ int cmd_log(int argc, const char **argv, const char *prefix)
 	struct rev_info rev;
 
 	git_config(git_log_config);
+
+	if (diff_use_color_default == -1)
+		diff_use_color_default = git_use_color_default;
+
 	init_revisions(&rev, prefix);
 	rev.always_show_header = 1;
 	cmd_log_init(argc, argv, prefix, &rev);
diff --git a/color.c b/color.c
index cb70340420..12a6453f90 100644
--- a/color.c
+++ b/color.c
@@ -3,6 +3,8 @@
 
 #define COLOR_RESET "\033[m"
 
+int git_use_color_default = 0;
+
 static int parse_color(const char *name, int len)
 {
 	static const char * const color_names[] = {
@@ -143,6 +145,16 @@ int git_config_colorbool(const char *var, const char *value, int stdout_is_tty)
 	return 0;
 }
 
+int git_color_default_config(const char *var, const char *value)
+{
+	if (!strcmp(var, "color.ui")) {
+		git_use_color_default = git_config_colorbool(var, value, -1);
+		return 0;
+	}
+
+	return git_default_config(var, value);
+}
+
 static int color_vfprintf(FILE *fp, const char *color, const char *fmt,
 		va_list args, const char *trail)
 {
diff --git a/color.h b/color.h
index ff63513d39..ecda5569a2 100644
--- a/color.h
+++ b/color.h
@@ -4,6 +4,17 @@
 /* "\033[1;38;5;2xx;48;5;2xxm\0" is 23 bytes */
 #define COLOR_MAXLEN 24
 
+/*
+ * This variable stores the value of color.ui
+ */
+extern int git_use_color_default;
+
+
+/*
+ * Use this instead of git_default_config if you need the value of color.ui.
+ */
+int git_color_default_config(const char *var, const char *value);
+
 int git_config_colorbool(const char *var, const char *value, int stdout_is_tty);
 void color_parse(const char *var, const char *value, char *dst);
 int color_fprintf(FILE *fp, const char *color, const char *fmt, ...);
diff --git a/diff.c b/diff.c
index 58fe7750f9..c30c252272 100644
--- a/diff.c
+++ b/diff.c
@@ -20,7 +20,7 @@
 
 static int diff_detect_rename_default;
 static int diff_rename_limit_default = 100;
-static int diff_use_color_default;
+int diff_use_color_default = -1;
 static const char *external_diff_cmd_cfg;
 int diff_auto_refresh_index = 1;
 
@@ -191,7 +191,7 @@ int git_diff_basic_config(const char *var, const char *value)
 		}
 	}
 
-	return git_default_config(var, value);
+	return git_color_default_config(var, value);
 }
 
 static char *quote_two(const char *one, const char *two)
@@ -2055,7 +2055,7 @@ void diff_setup(struct diff_options *options)
 
 	options->change = diff_change;
 	options->add_remove = diff_addremove;
-	if (diff_use_color_default)
+	if (diff_use_color_default > 0)
 		DIFF_OPT_SET(options, COLOR_DIFF);
 	else
 		DIFF_OPT_CLR(options, COLOR_DIFF);
diff --git a/diff.h b/diff.h
index 073d5cbf1b..8e73f07d7e 100644
--- a/diff.h
+++ b/diff.h
@@ -174,6 +174,7 @@ extern void diff_unmerge(struct diff_options *,
 
 extern int git_diff_basic_config(const char *var, const char *value);
 extern int git_diff_ui_config(const char *var, const char *value);
+extern int diff_use_color_default;
 extern void diff_setup(struct diff_options *);
 extern int diff_opt_parse(struct diff_options *, const char **, int);
 extern int diff_setup_done(struct diff_options *);
diff --git a/wt-status.c b/wt-status.c
index 0b060934e2..32d780af1e 100644
--- a/wt-status.c
+++ b/wt-status.c
@@ -9,7 +9,7 @@
 #include "diffcore.h"
 
 int wt_status_relative_paths = 1;
-int wt_status_use_color = 0;
+int wt_status_use_color = -1;
 static char wt_status_colors[][COLOR_MAXLEN] = {
 	"",         /* WT_STATUS_HEADER: normal */
 	"\033[32m", /* WT_STATUS_UPDATED: green */
@@ -40,7 +40,7 @@ static int parse_status_slot(const char *var, int offset)
 
 static const char* color(int slot)
 {
-	return wt_status_use_color ? wt_status_colors[slot] : "";
+	return wt_status_use_color > 0 ? wt_status_colors[slot] : "";
 }
 
 void wt_status_prepare(struct wt_status *s)
@@ -401,5 +401,5 @@ int git_status_config(const char *k, const char *v)
 		wt_status_relative_paths = git_config_bool(k, v);
 		return 0;
 	}
-	return git_default_config(k, v);
+	return git_color_default_config(k, v);
 }

From 50974ec99408b2d814360863e72a5eca613889c8 Mon Sep 17 00:00:00 2001
From: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Date: Mon, 18 Feb 2008 21:47:52 +0100
Subject: [PATCH 1451/1490] read_object_with_reference: don't read beyond the
 buffer

Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 sha1_file.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sha1_file.c b/sha1_file.c
index 66a4e00fa8..0ca7f0dbc6 100644
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -1943,7 +1943,8 @@ void *read_object_with_reference(const unsigned char *sha1,
 		}
 		ref_length = strlen(ref_type);
 
-		if (memcmp(buffer, ref_type, ref_length) ||
+		if (ref_length + 40 > isize ||
+		    memcmp(buffer, ref_type, ref_length) ||
 		    get_sha1_hex((char *) buffer + ref_length, actual_sha1)) {
 			free(buffer);
 			return NULL;

From 283cdbcf49401cc56169f8f36b7ddc8b8223b2b9 Mon Sep 17 00:00:00 2001
From: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Date: Mon, 18 Feb 2008 21:47:53 +0100
Subject: [PATCH 1452/1490] get_sha1_oneline: check return value of
 parse_object

Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 sha1_name.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sha1_name.c b/sha1_name.c
index 13e11645e1..4c0bc9c5b5 100644
--- a/sha1_name.c
+++ b/sha1_name.c
@@ -617,7 +617,8 @@ static int get_sha1_oneline(const char *prefix, unsigned char *sha1)
 		unsigned long size;
 
 		commit = pop_most_recent_commit(&list, ONELINE_SEEN);
-		parse_object(commit->object.sha1);
+		if (!parse_object(commit->object.sha1))
+			continue;
 		if (temp_commit_buffer)
 			free(temp_commit_buffer);
 		if (commit->buffer)

From c1ee9013ad5acfff47a36899af7d485f6d60fa83 Mon Sep 17 00:00:00 2001
From: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Date: Mon, 18 Feb 2008 21:47:54 +0100
Subject: [PATCH 1453/1490] mark_blob/tree_uninteresting: check for NULL

As these functions are directly called with the result
from lookup_tree/blob, they must handle NULL.

Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 revision.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/revision.c b/revision.c
index 6e85aaa3fb..484e5e7959 100644
--- a/revision.c
+++ b/revision.c
@@ -46,6 +46,8 @@ void add_object(struct object *obj,
 
 static void mark_blob_uninteresting(struct blob *blob)
 {
+	if (!blob)
+		return;
 	if (blob->object.flags & UNINTERESTING)
 		return;
 	blob->object.flags |= UNINTERESTING;
@@ -57,6 +59,8 @@ void mark_tree_uninteresting(struct tree *tree)
 	struct name_entry entry;
 	struct object *obj = &tree->object;
 
+	if (!tree)
+		return;
 	if (obj->flags & UNINTERESTING)
 		return;
 	obj->flags |= UNINTERESTING;

From c34066358a604e3ccb6afcf5679fa8a84be79936 Mon Sep 17 00:00:00 2001
From: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Date: Mon, 18 Feb 2008 21:47:55 +0100
Subject: [PATCH 1454/1490] reachable.c::add_one_tree: handle NULL from
 lookup_tree

Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 reachable.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/reachable.c b/reachable.c
index 6383401e2d..ddf39e556b 100644
--- a/reachable.c
+++ b/reachable.c
@@ -150,7 +150,8 @@ static int add_one_reflog(const char *path, const unsigned char *sha1, int flag,
 static void add_one_tree(const unsigned char *sha1, struct rev_info *revs)
 {
 	struct tree *tree = lookup_tree(sha1);
-	add_pending_object(revs, &tree->object, "");
+	if (tree)
+		add_pending_object(revs, &tree->object, "");
 }
 
 static void add_cache_tree(struct cache_tree *it, struct rev_info *revs)

From a301b0c8f2627f0c0f4c6fd1015c6140a875d0b4 Mon Sep 17 00:00:00 2001
From: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Date: Mon, 18 Feb 2008 21:47:56 +0100
Subject: [PATCH 1455/1490] list-objects.c::process_tree/blob: check for NULL

As these functions are directly called with the result
from lookup_tree/blob, they must handle NULL.

Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 list-objects.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/list-objects.c b/list-objects.c
index 4ef58e7ec0..c8b8375e49 100644
--- a/list-objects.c
+++ b/list-objects.c
@@ -18,6 +18,8 @@ static void process_blob(struct rev_info *revs,
 
 	if (!revs->blob_objects)
 		return;
+	if (!obj)
+		die("bad blob object");
 	if (obj->flags & (UNINTERESTING | SEEN))
 		return;
 	obj->flags |= SEEN;
@@ -69,6 +71,8 @@ static void process_tree(struct rev_info *revs,
 
 	if (!revs->tree_objects)
 		return;
+	if (!obj)
+		die("bad tree object");
 	if (obj->flags & (UNINTERESTING | SEEN))
 		return;
 	if (parse_tree(tree) < 0)

From 172947e645a6c919efb78a246c919d0daaa674f0 Mon Sep 17 00:00:00 2001
From: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Date: Mon, 18 Feb 2008 21:47:57 +0100
Subject: [PATCH 1456/1490] check results of parse_commit in merge_bases

An error is signaled by returning NULL.

Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 commit.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/commit.c b/commit.c
index 8b8fb04d1f..70f12664ce 100644
--- a/commit.c
+++ b/commit.c
@@ -552,8 +552,10 @@ static struct commit_list *merge_bases(struct commit *one, struct commit *two)
 		 */
 		return commit_list_insert(one, &result);
 
-	parse_commit(one);
-	parse_commit(two);
+	if (parse_commit(one))
+		return NULL;
+	if (parse_commit(two))
+		return NULL;
 
 	one->object.flags |= PARENT1;
 	two->object.flags |= PARENT2;
@@ -586,7 +588,8 @@ static struct commit_list *merge_bases(struct commit *one, struct commit *two)
 			parents = parents->next;
 			if ((p->object.flags & flags) == flags)
 				continue;
-			parse_commit(p);
+			if (parse_commit(p))
+				return NULL;
 			p->object.flags |= flags;
 			insert_by_date(p, &list);
 		}

From cc36934791f3857b62348b6a9e071cdf989a9177 Mon Sep 17 00:00:00 2001
From: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Date: Mon, 18 Feb 2008 21:47:59 +0100
Subject: [PATCH 1457/1490] process_tag: handle tag->tagged == NULL

Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 reachable.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/reachable.c b/reachable.c
index ddf39e556b..11499a60c4 100644
--- a/reachable.c
+++ b/reachable.c
@@ -79,7 +79,8 @@ static void process_tag(struct tag *tag, struct object_array *p, const char *nam
 
 	if (parse_tag(tag) < 0)
 		die("bad tag object %s", sha1_to_hex(obj->sha1));
-	add_object(tag->tagged, p, NULL, name);
+	if (tag->tagged)
+		add_object(tag->tagged, p, NULL, name);
 }
 
 static void walk_commit_list(struct rev_info *revs)

From f7de5a56b75109e1d6651ee2b5bf7f496a5eb18b Mon Sep 17 00:00:00 2001
From: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Date: Mon, 18 Feb 2008 21:48:00 +0100
Subject: [PATCH 1458/1490] reachable.c::process_tree/blob: check for NULL

As these functions are directly called with the result
from lookup_tree/blob, they must handle NULL.

Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 reachable.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/reachable.c b/reachable.c
index 11499a60c4..96a984c693 100644
--- a/reachable.c
+++ b/reachable.c
@@ -15,6 +15,8 @@ static void process_blob(struct blob *blob,
 {
 	struct object *obj = &blob->object;
 
+	if (!blob)
+		die("bad blob object");
 	if (obj->flags & SEEN)
 		return;
 	obj->flags |= SEEN;
@@ -39,6 +41,8 @@ static void process_tree(struct tree *tree,
 	struct name_entry entry;
 	struct name_path me;
 
+	if (!tree)
+		die("bad tree object");
 	if (obj->flags & SEEN)
 		return;
 	obj->flags |= SEEN;

From 9684afd967f61047bbf1b3a8039adf7d41916b31 Mon Sep 17 00:00:00 2001
From: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Date: Mon, 18 Feb 2008 21:48:01 +0100
Subject: [PATCH 1459/1490] revision.c: handle tag->tagged == NULL

Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 revision.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/revision.c b/revision.c
index 484e5e7959..b1aebf8999 100644
--- a/revision.c
+++ b/revision.c
@@ -177,6 +177,8 @@ static struct commit *handle_commit(struct rev_info *revs, struct object *object
 		struct tag *tag = (struct tag *) object;
 		if (revs->tag_objects && !(flags & UNINTERESTING))
 			add_pending_object(revs, object, tag->tag);
+		if (!tag->tagged)
+			die("bad tag");
 		object = parse_object(tag->tagged->sha1);
 		if (!object)
 			die("bad object %s", sha1_to_hex(tag->tagged->sha1));
@@ -689,6 +691,8 @@ static int add_parents_only(struct rev_info *revs, const char *arg, int flags)
 		it = get_reference(revs, arg, sha1, 0);
 		if (it->type != OBJ_TAG)
 			break;
+		if (!((struct tag*)it)->tagged)
+			return 0;
 		hashcpy(sha1, ((struct tag*)it)->tagged->sha1);
 	}
 	if (it->type != OBJ_COMMIT)

From 9786f68bfcc082778aee74159540e341bb239514 Mon Sep 17 00:00:00 2001
From: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Date: Mon, 18 Feb 2008 21:48:02 +0100
Subject: [PATCH 1460/1490] parse_commit: don't fail, if object is NULL

Some codepaths (eg. builtin-rev-parse -> get_merge_bases -> parse_commit)
can pass NULL.

Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 commit.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/commit.c b/commit.c
index 70f12664ce..5d57450de3 100644
--- a/commit.c
+++ b/commit.c
@@ -311,6 +311,8 @@ int parse_commit(struct commit *item)
 	unsigned long size;
 	int ret;
 
+	if (!item)
+		return -1;
 	if (item->object.parsed)
 		return 0;
 	buffer = read_sha1_file(item->object.sha1, &type, &size);

From dec38c81657f02624752a65c24d72613316713f5 Mon Sep 17 00:00:00 2001
From: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Date: Mon, 18 Feb 2008 21:48:03 +0100
Subject: [PATCH 1461/1490] check return value from parse_commit() in various
 functions

Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 commit.c      | 3 +--
 shallow.c     | 3 ++-
 upload-pack.c | 3 ++-
 3 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/commit.c b/commit.c
index 5d57450de3..22ce776863 100644
--- a/commit.c
+++ b/commit.c
@@ -387,8 +387,7 @@ struct commit *pop_most_recent_commit(struct commit_list **list,
 
 	while (parents) {
 		struct commit *commit = parents->item;
-		parse_commit(commit);
-		if (!(commit->object.flags & mark)) {
+		if (!parse_commit(commit) && !(commit->object.flags & mark)) {
 			commit->object.flags |= mark;
 			insert_by_date(commit, list);
 		}
diff --git a/shallow.c b/shallow.c
index dbd9f5ad0a..ab975482d0 100644
--- a/shallow.c
+++ b/shallow.c
@@ -70,7 +70,8 @@ struct commit_list *get_shallow_commits(struct object_array *heads, int depth,
 				cur_depth = *(int *)commit->util;
 			}
 		}
-		parse_commit(commit);
+		if (parse_commit(commit))
+			die("invalid commit");
 		commit->object.flags |= not_shallow_flag;
 		cur_depth++;
 		for (p = commit->parents, commit = NULL; p; p = p->next) {
diff --git a/upload-pack.c b/upload-pack.c
index 51e3ec49d1..d1d2c2a1f7 100644
--- a/upload-pack.c
+++ b/upload-pack.c
@@ -533,7 +533,8 @@ static void receive_needs(void)
 				/* make sure the real parents are parsed */
 				unregister_shallow(object->sha1);
 				object->parsed = 0;
-				parse_commit((struct commit *)object);
+				if (parse_commit((struct commit *)object))
+					die("invalid commit");
 				parents = ((struct commit *)object)->parents;
 				while (parents) {
 					add_object_array(&parents->item->object,

From f73df331a43a6092af427fd30bb6ce07f313743c Mon Sep 17 00:00:00 2001
From: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Date: Mon, 18 Feb 2008 21:47:58 +0100
Subject: [PATCH 1462/1490] peel_onion: handle NULL

Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 sha1_name.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/sha1_name.c b/sha1_name.c
index 4c0bc9c5b5..2575ea77f4 100644
--- a/sha1_name.c
+++ b/sha1_name.c
@@ -494,8 +494,11 @@ static int peel_onion(const char *name, int len, unsigned char *sha1)
 				return error("%.*s: expected %s type, but the object dereferences to %s type",
 					     len, name, typename(expected_type),
 					     typename(o->type));
+			if (!o)
+				return -1;
 			if (!o->parsed)
-				parse_object(o->sha1);
+				if (!parse_object(o->sha1))
+					return -1;
 		}
 	}
 	return 0;

From 4d6d6d2d3f778b892f2481969e530ff67ee0aa6c Mon Sep 17 00:00:00 2001
From: Lars Hjemli <hjemli@gmail.com>
Date: Mon, 18 Feb 2008 11:44:19 +0100
Subject: [PATCH 1463/1490] Simplify setup of $GIT_DIR in git-sh-setup.sh

Using 'git rev-parse --git-dir' makes the code shorter and more future-
proof.

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-sh-setup.sh | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/git-sh-setup.sh b/git-sh-setup.sh
index f38827529f..a44b1c74a3 100755
--- a/git-sh-setup.sh
+++ b/git-sh-setup.sh
@@ -127,20 +127,14 @@ get_author_ident_from_commit () {
 # if we require to be in a git repository.
 if test -z "$NONGIT_OK"
 then
+	GIT_DIR=$(git rev-parse --git-dir) || exit
 	if [ -z "$SUBDIRECTORY_OK" ]
 	then
-		: ${GIT_DIR=.git}
 		test -z "$(git rev-parse --show-cdup)" || {
 			exit=$?
 			echo >&2 "You need to run this command from the toplevel of the working tree."
 			exit $exit
 		}
-	else
-		GIT_DIR=$(git rev-parse --git-dir) || {
-		    exit=$?
-		    echo >&2 "Failed to find a valid git directory."
-		    exit $exit
-		}
 	fi
 	test -n "$GIT_DIR" && GIT_DIR=$(cd "$GIT_DIR" && pwd) || {
 		echo >&2 "Unable to determine absolute path of git directory"

From f019d08ea6d5ae2f83a4b4eb9211108dfab4a672 Mon Sep 17 00:00:00 2001
From: Daniel Barkalow <barkalow@iabervon.org>
Date: Tue, 19 Feb 2008 02:52:11 -0500
Subject: [PATCH 1464/1490] API documentation for remote.h

Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/technical/api-remote.txt | 123 +++++++++++++++++++++++++
 1 file changed, 123 insertions(+)
 create mode 100644 Documentation/technical/api-remote.txt

diff --git a/Documentation/technical/api-remote.txt b/Documentation/technical/api-remote.txt
new file mode 100644
index 0000000000..073b22bd83
--- /dev/null
+++ b/Documentation/technical/api-remote.txt
@@ -0,0 +1,123 @@
+Remotes configuration API
+=========================
+
+The API in remote.h gives access to the configuration related to
+remotes. It handles all three configuration mechanisms historically
+and currently used by git, and presents the information in a uniform
+fashion. Note that the code also handles plain URLs without any
+configuration, giving them just the default information.
+
+struct remote
+-------------
+
+`name`::
+
+	The user's nickname for the remote
+
+`url`::
+
+	An array of all of the url_nr URLs configured for the remote
+
+`push`::
+
+	 An array of refspecs configured for pushing, with
+	 push_refspec being the literal strings, and push_refspec_nr
+	 being the quantity.
+
+`fetch`::
+
+	An array of refspecs configured for fetching, with
+	fetch_refspec being the literal strings, and fetch_refspec_nr
+	being the quantity.
+
+`fetch_tags`::
+
+	The setting for whether to fetch tags (as a separate rule from
+	the configured refspecs); -1 means never to fetch tags, 0
+	means to auto-follow tags based on the default heuristic, 1
+	means to always auto-follow tags, and 2 means to fetch all
+	tags.
+
+`receivepack`, `uploadpack`::
+
+	The configured helper programs to run on the remote side, for
+	git-native protocols.
+
+`http_proxy`::
+
+	The proxy to use for curl (http, https, ftp, etc.) URLs.
+
+struct remotes can be found by name with remote_get(), and iterated
+through with for_each_remote(). remote_get(NULL) will return the
+default remote, given the current branch and configuration.
+
+struct refspec
+--------------
+
+A struct refspec holds the parsed interpretation of a refspec. If it
+will force updates (starts with a '+'), force is true. If it is a
+pattern (sides end with '*') pattern is true. src and dest are the two
+sides (if a pattern, only the part outside of the wildcards); if there
+is only one side, it is src, and dst is NULL; if sides exist but are
+empty (i.e., the refspec either starts or ends with ':'), the
+corresponding side is "".
+
+This parsing can be done to an array of strings to give an array of
+struct refpsecs with parse_ref_spec().
+
+remote_find_tracking(), given a remote and a struct refspec with
+either src or dst filled out, will fill out the other such that the
+result is in the "fetch" specification for the remote (note that this
+evaluates patterns and returns a single result).
+
+struct branch
+-------------
+
+Note that this may end up moving to branch.h
+
+struct branch holds the configuration for a branch. It can be looked
+up with branch_get(name) for "refs/heads/{name}", or with
+branch_get(NULL) for HEAD.
+
+It contains:
+
+`name`::
+
+	The short name of the branch.
+
+`refname`::
+
+	The full path for the branch ref.
+
+`remote_name`::
+
+	The name of the remote listed in the configuration.
+
+`remote`::
+
+	The struct remote for that remote.
+
+`merge_name`::
+
+	An array of the "merge" lines in the configuration.
+
+`merge`::
+
+	An array of the struct refspecs used for the merge lines. That
+	is, merge[i]->dst is a local tracking ref which should be
+	merged into this branch by default.
+
+`merge_nr`::
+
+	The number of merge configurations
+
+branch_has_merge_config() returns true if the given branch has merge
+configuration given.
+
+Other stuff
+-----------
+
+There is other stuff in remote.h that is related, in general, to the
+process of interacting with remotes.
+
+(Daniel Barkalow)

From 2b8130c338715936fcda82e734e76e86a33316aa Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Tue, 19 Feb 2008 11:25:01 -0500
Subject: [PATCH 1465/1490] push: indicate partialness of error message

The existing message indicates that an error occured during
push, but it is unclear whether _any_ refs were actually
pushed (even though the status table above shows which were
pushed successfully and which were not, the message "failed
to push" implies a total failure). By indicating that "some
refs" failed, we hopefully indicate to the user that the
table above contains the details.

We could also put in an explicit "see above for details"
message, but it seemed to clutter the output quite a bit
(both on a line of its own, or at the end of the error line,
which inevitably wraps).

This could also be made more fancy if the transport
mechanism passed back more details on how many refs
succeeded and failed:

  error: failed to push %d out of %d refs to '%s'

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-push.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/builtin-push.c b/builtin-push.c
index c8cb63e238..9f727c00f6 100644
--- a/builtin-push.c
+++ b/builtin-push.c
@@ -90,7 +90,7 @@ static int do_push(const char *repo, int flags)
 		if (!err)
 			continue;
 
-		error("failed to push to '%s'", remote->url[i]);
+		error("failed to push some refs to '%s'", remote->url[i]);
 		errs++;
 	}
 	return !!errs;

From 68d06c5200775ffda91881254ca7a92f27db68ef Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Tue, 19 Feb 2008 11:25:22 -0500
Subject: [PATCH 1466/1490] Documentation/push: clarify matching refspec
 behavior

The previous text was correct, but it was easy to miss the
fact that we are talking about "matching" refs. That is, the
text can be parsed as "we push the union of the sets
of remote and local heads" and not "we push the intersection
of the sets of remote and local heads". (The former actually
doesn't make sense if you think about it, since we don't
even _have_ some of those heads). A careful reading would
reveal the correct meaning, but it makes sense to be as
explicit as possible in documentation.

We also explicitly use and introduce the term "matching";
this is a term discussed on the list, and it seems useful
to for users to be able to refer to this behavior by name.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-push.txt | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/Documentation/git-push.txt b/Documentation/git-push.txt
index 5f2494495b..650ee91483 100644
--- a/Documentation/git-push.txt
+++ b/Documentation/git-push.txt
@@ -47,9 +47,9 @@ even if it does not result in a fast forward update.
 +
 Note: If no explicit refspec is found, (that is neither
 on the command line nor in any Push line of the
-corresponding remotes file---see below), then all the
-heads that exist both on the local side and on the remote
-side are updated.
+corresponding remotes file---see below), then "matching" heads are
+pushed: for every head that exists on the local side, the remote side is
+updated if a head of the same name already exists on the remote side.
 +
 `tag <tag>` means the same as `refs/tags/<tag>:refs/tags/<tag>`.
 +

From 066a5268db8bff70ebd31d7887e060d1463fe57c Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Tue, 19 Feb 2008 11:26:45 -0500
Subject: [PATCH 1467/1490] push: document the status output

The output was meant to be a balance of self-explanatory and
terse. In case we have erred too far on the terse side, it
doesn't hurt to explain in more detail what each line means.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-push.txt | 49 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)

diff --git a/Documentation/git-push.txt b/Documentation/git-push.txt
index 650ee91483..3128170bcd 100644
--- a/Documentation/git-push.txt
+++ b/Documentation/git-push.txt
@@ -108,6 +108,55 @@ the remote repository.
 
 include::urls-remotes.txt[]
 
+OUTPUT
+------
+
+The output of "git push" depends on the transport method used; this
+section describes the output when pushing over the git protocol (either
+locally or via ssh).
+
+The status of the push is output in tabular form, with each line
+representing the status of a single ref. Each line is of the form:
+
+-------------------------------
+ <flag> <summary> <from> -> <to> (<reason>)
+-------------------------------
+
+flag::
+	A single character indicating the status of the ref. This is
+	blank for a successfully pushed ref, `!` for a ref that was
+	rejected or failed to push, and '=' for a ref that was up to
+	date and did not need pushing (note that the status of up to
+	date refs is shown only when `git push` is running verbosely).
+
+summary::
+	For a successfully pushed ref, the summary shows the old and new
+	values of the ref in a form suitable for using as an argument to
+	`git log` (this is `<old>..<new>` in most cases, and
+	`<old>...<new>` for forced non-fast forward updates). For a
+	failed update, more details are given for the failure.
+	The string `rejected` indicates that git did not try to send the
+	ref at all (typically because it is not a fast forward). The
+	string `remote rejected` indicates that the remote end refused
+	the update; this rejection is typically caused by a hook on the
+	remote side. The string `remote failure` indicates that the
+	remote end did not report the successful update of the ref
+	(perhaps because of a temporary error on the remote side, a
+	break in the network connection, or other transient error).
+
+from::
+	The name of the local ref being pushed, minus its
+	`refs/<type>/` prefix. In the case of deletion, the
+	name of the local ref is omitted.
+
+to::
+	The name of the remote ref being updated, minus its
+	`refs/<type>/` prefix.
+
+reason::
+	A human-readable explanation. In the case of successfully pushed
+	refs, no explanation is needed. For a failed ref, the reason for
+	failure is described.
 
 Examples
 --------

From afa9b620f9432491a453d752e8bf62860d7834c0 Mon Sep 17 00:00:00 2001
From: Jakub Narebski <jnareb@gmail.com>
Date: Thu, 14 Feb 2008 09:22:30 +0100
Subject: [PATCH 1468/1490] gitweb: Fix bug in href(..., -replay=>1) when using
 'pathinfo' form

URLs generated by href(..., -replay=>1) (which includes 'next page'
links and alternate view links) didn't set project info correctly
when current page URL is in pathinfo form.

This resulted in broken links such like:

  http://www.example.com/w/ARRAY(0x85a5318)?a=shortlog;pg=1

if the 'pathinfo' feature was used, or

  http://www.example.com/w/?a=shortlog;pg=1

if it wasn't, instead of correct:

  http://www.example.com/w/project.git?a=shortlog;pg=1

This was caused by the fact that href() always replays params in the
arrayref form, were they multivalued or singlevalued, and the code
dealing with 'pathinfo' feature couldn't deal with $params{'project'}
being arrayref.

Setting $params{'project'} is moved before replaying params; this
ensures that 'project' parameter is processed correctly.

Noticed-by: Peter Oberndorfer <kumbayo84@arcor.de>
Noticed-by: Wincent Colaiuta <win@wincent.com>
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 gitweb/gitweb.perl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 8008260f6b..8ed6d04417 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -611,6 +611,8 @@ (%)
 	);
 	my %mapping = @mapping;
 
+	$params{'project'} = $project unless exists $params{'project'};
+
 	if ($params{-replay}) {
 		while (my ($name, $symbol) = each %mapping) {
 			if (!exists $params{$name}) {
@@ -620,8 +622,6 @@ (%)
 		}
 	}
 
-	$params{'project'} = $project unless exists $params{'project'};
-
 	my ($use_pathinfo) = gitweb_check_feature('pathinfo');
 	if ($use_pathinfo) {
 		# use PATH_INFO for project name

From a288394ed3f2ec1feea632ee28fb41d1ad2172bf Mon Sep 17 00:00:00 2001
From: Jay Soffian <jaysoffian@gmail.com>
Date: Tue, 19 Feb 2008 14:24:32 -0500
Subject: [PATCH 1469/1490] Correct git-pull documentation

The --rebase option was documented in the wrong place (under MERGE
STRATEGIES instead of OPTIONS). Noted the branch.<name>.rebase
option.

Signed-off-by: Jay Soffian <jaysoffian@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-pull.txt | 20 ++++++++++++--------
 1 file changed, 12 insertions(+), 8 deletions(-)

diff --git a/Documentation/git-pull.txt b/Documentation/git-pull.txt
index 179bdfc69d..737894390d 100644
--- a/Documentation/git-pull.txt
+++ b/Documentation/git-pull.txt
@@ -15,6 +15,7 @@ DESCRIPTION
 -----------
 Runs `git-fetch` with the given parameters, and calls `git-merge`
 to merge the retrieved head(s) into the current branch.
+With `--rebase`, calls `git-rebase` instead of `git-merge`.
 
 Note that you can use `.` (current directory) as the
 <repository> to pull from the local repository -- this is useful
@@ -26,19 +27,14 @@ OPTIONS
 include::merge-options.txt[]
 
 :git-pull: 1
-include::fetch-options.txt[]
-
-include::pull-fetch-param.txt[]
-
-include::urls-remotes.txt[]
-
-include::merge-strategies.txt[]
 
 \--rebase::
 	Instead of a merge, perform a rebase after fetching.  If
 	there is a remote ref for the upstream branch, and this branch
 	was rebased since last fetched, the rebase uses that information
-	to avoid rebasing non-local changes.
+	to avoid rebasing non-local changes. To make this the default
+	for branch `<name>`, set configuration `branch.<name>.rebase`
+	to `true`.
 +
 *NOTE:* This is a potentially _dangerous_ mode of operation.
 It rewrites history, which does not bode well when you
@@ -48,6 +44,14 @@ unless you have read linkgit:git-rebase[1] carefully.
 \--no-rebase::
 	Override earlier \--rebase.
 
+include::fetch-options.txt[]
+
+include::pull-fetch-param.txt[]
+
+include::urls-remotes.txt[]
+
+include::merge-strategies.txt[]
+
 DEFAULT BEHAVIOUR
 -----------------
 

From b9dfe51c96cfc258cb0bc41433853892c35e0beb Mon Sep 17 00:00:00 2001
From: Johannes Sixt <johannes.sixt@telecom.at>
Date: Mon, 18 Feb 2008 20:23:03 +0100
Subject: [PATCH 1470/1490] Technical documentation of the run-command API.

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/technical/api-run-command.txt | 171 +++++++++++++++++++-
 1 file changed, 166 insertions(+), 5 deletions(-)

diff --git a/Documentation/technical/api-run-command.txt b/Documentation/technical/api-run-command.txt
index 19d2f64f73..dfbf9ac5d0 100644
--- a/Documentation/technical/api-run-command.txt
+++ b/Documentation/technical/api-run-command.txt
@@ -1,10 +1,171 @@
 run-command API
 ===============
 
-Talk about <run-command.h>, and things like:
+The run-command API offers a versatile tool to run sub-processes with
+redirected input and output as well as with a modified environment
+and an alternate current directory.
 
-* Environment the command runs with (e.g. GIT_DIR);
-* File descriptors and pipes;
-* Exit status;
+A similar API offers the capability to run a function asynchronously,
+which is primarily used to capture the output that the function
+produces in the caller in order to process it.
 
-(Hannes, Dscho, Shawn)
+
+Functions
+---------
+
+`start_command`::
+
+	Start a sub-process. Takes a pointer to a `struct child_process`
+	that specifies the details and returns pipe FDs (if requested).
+	See below for details.
+
+`finish_command`::
+
+	Wait for the completion of a sub-process that was started with
+	start_command().
+
+`run_command`::
+
+	A convenience function that encapsulates a sequence of
+	start_command() followed by finish_command(). Takes a pointer
+	to a `struct child_process` that specifies the details.
+
+`run_command_v_opt`, `run_command_v_opt_dir`, `run_command_v_opt_cd_env`::
+
+	Convenience functions that encapsulate a sequence of
+	start_command() followed by finish_command(). The argument argv
+	specifies the program and its arguments. The argument opt is zero
+	or more of the flags `RUN_COMMAND_NO_STDIN`, `RUN_GIT_CMD`, or
+	`RUN_COMMAND_STDOUT_TO_STDERR` that correspond to the members
+	.no_stdin, .git_cmd, .stdout_to_stderr of `struct child_process`.
+	The argument dir corresponds the member .dir. The argument env
+	corresponds to the member .env.
+
+`start_async`::
+
+	Run a function asynchronously. Takes a pointer to a `struct
+	async` that specifies the details and returns a pipe FD
+	from which the caller reads. See below for details.
+
+`finish_async`::
+
+	Wait for the completeion of an asynchronous function that was
+	started with start_async().
+
+
+Data structures
+---------------
+
+* `struct child_process`
+
+This describes the arguments, redirections, and environment of a
+command to run in a sub-process.
+
+The caller:
+
+1. allocates and clears (memset(&chld, '0', sizeof(chld));) a
+   struct child_process variable;
+2. initializes the members;
+3. calls start_command();
+4. processes the data;
+5. closes file descriptors (if necessary; see below);
+6. calls finish_command().
+
+The .argv member is set up as an array of string pointers (NULL
+terminated), of which .argv[0] is the program name to run (usually
+without a path). If the command to run is a git command, set argv[0] to
+the command name without the 'git-' prefix and set .git_cmd = 1.
+
+The members .in, .out, .err are used to redirect stdin, stdout,
+stderr as follows:
+
+. Specify 0 to request no special redirection. No new file descriptor
+  is allocated. The child process simply inherits the channel from the
+  parent.
+
+. Specify -1 to have a pipe allocated; start_command() replaces -1
+  by the pipe FD in the following way:
+
+	.in: Returns the writable pipe end into which the caller writes;
+		the readable end of the pipe becomes the child's stdin.
+
+	.out, .err: Returns the readable pipe end from which the caller
+		reads; the writable end of the pipe end becomes child's
+		stdout/stderr.
+
+  The caller of start_command() must close the so returned FDs
+  after it has completed reading from/writing to it!
+
+. Specify a file descriptor > 0 to be used by the child:
+
+	.in: The FD must be readable; it becomes child's stdin.
+	.out: The FD must be writable; it becomes child's stdout.
+	.err > 0 is not supported.
+
+  The specified FD is closed by start_command(), even if it fails to
+  run the sub-process!
+
+. Special forms of redirection are available by setting these members
+  to 1:
+
+	.no_stdin, .no_stdout, .no_stderr: The respective channel is
+		redirected to /dev/null.
+
+	.stdout_to_stderr: stdout of the child is redirected to the
+		parent's stderr (i.e. *not* to what .err or
+		.no_stderr specify).
+
+To modify the environment of the sub-process, specify an array of
+string pointers (NULL terminated) in .env:
+
+. If the string is of the form "VAR=value", i.e. it contains '='
+  the variable is added to the child process's environment.
+
+. If the string does not contain '=', it names an environement
+  variable that will be removed from the child process's envionment.
+
+To specify a new initial working directory for the sub-process,
+specify it in the .dir member.
+
+
+* `struct async`
+
+This describes a function to run asynchronously, whose purpose is
+to produce output that the caller reads.
+
+The caller:
+
+1. allocates and clears (memset(&asy, '0', sizeof(asy));) a
+   struct async variable;
+2. initializes .proc and .data;
+3. calls start_async();
+4. processes the data by reading from the fd in .out;
+5. closes .out;
+6. calls finish_async().
+
+The function pointer in .proc has the following signature:
+
+	int proc(int fd, void *data);
+
+. fd specifies a writable file descriptor to which the function must
+  write the data that it produces. The function *must* close this
+  descriptor before it returns.
+
+. data is the value that the caller has specified in the .data member
+  of struct async.
+
+. The return value of the function is 0 on success and non-zero
+  on failure. If the function indicates failure, finish_async() will
+  report failure as well.
+
+
+There are serious restrictions on what the asynchronous function can do
+because this facility is implemented by a pipe to a forked process on
+UNIX, but by a thread in the same address space on Windows:
+
+. It cannot change the program's state (global variables, environment,
+  etc.) in a way that the caller notices; in other words, .out is the
+  only communication channel to the caller.
+
+. It must not change the program's state that the caller of the
+  facility also uses.

From 7c33d3a5116fd72877802288cca6735642bb5d6f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kristian=20H=C3=B8gsberg?= <krh@redhat.com>
Date: Mon, 18 Feb 2008 18:11:21 -0500
Subject: [PATCH 1471/1490] Rename git-core rpm to just git and rename the
 meta-pacakge to git-all.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This fixes my favorite annoyance with the git rpm packaging: don't pull
in tla when I say yum install git!  You wouldn't expect yum install gcc
to pull in gcc-gfortran, right?

With this change, and blanket 'yum update' will automatically pull in the
new 'git' package and push out the old 'git-core', and if the old 'git'
package was installed 'git-all' will be pulled in instead.  A couple of
things do break though: 'yum update git-core', because yum behaves
differently when given a specific package name - it doesn't follow obsoletes.

Instead, 'yum install git' will pull in the new git rpm, which will then
push out the old 'git-core'.  Similarly, to get the newest version of
the meta package, 'yum install git-all' will install git-all, which then
pushes out the old 'git' meta package.

Signed-off-by: Kristian Høgsberg <krh@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git.spec.in | 69 ++++++++++++++++++++++++++++++-----------------------
 1 file changed, 39 insertions(+), 30 deletions(-)

diff --git a/git.spec.in b/git.spec.in
index 3f9f88815b..97a26be29a 100644
--- a/git.spec.in
+++ b/git.spec.in
@@ -3,7 +3,7 @@
 Name: 		git
 Version: 	@@VERSION@@
 Release: 	1%{?dist}
-Summary:  	Git core and tools
+Summary:  	Core git tools
 License: 	GPL
 Group: 		Development/Tools
 URL: 		http://kernel.org/pub/software/scm/git/
@@ -11,80 +11,86 @@ Source: 	http://kernel.org/pub/software/scm/git/%{name}-%{version}.tar.gz
 BuildRequires:	zlib-devel >= 1.2, openssl-devel, curl-devel, expat-devel, gettext  %{!?_without_docs:, xmlto, asciidoc > 6.0.3}
 BuildRoot:	%{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 
-Requires:	git-core = %{version}-%{release}
-Requires:	git-svn = %{version}-%{release}
-Requires:	git-cvs = %{version}-%{release}
-Requires:	git-arch = %{version}-%{release}
-Requires:	git-email = %{version}-%{release}
-Requires:	gitk = %{version}-%{release}
-Requires:	git-gui = %{version}-%{release}
 Requires:	perl-Git = %{version}-%{release}
+Requires:	zlib >= 1.2, rsync, curl, less, openssh-clients, expat
+Provides:	git-core = %{version}-%{release}
+Obsoletes:	git-core <= 1.5.4.2
+Obsoletes:	git-p4
 
 %description
 Git is a fast, scalable, distributed revision control system with an
 unusually rich command set that provides both high-level operations
 and full access to internals.
 
-This is a dummy package which brings in all subpackages.
+The git rpm installs the core tools with minimal dependencies.  To
+install all git packages, including tools for integrating with other
+SCMs, install the git-all meta-package.
 
-%package core
-Summary:	Core git tools
+%package all
+Summary:	Meta-package to pull in all git tools
 Group:		Development/Tools
-Requires:	zlib >= 1.2, rsync, curl, less, openssh-clients, expat
-Obsoletes:	git-p4
-%description core
+Requires:	git = %{version}-%{release}
+Requires:	git-svn = %{version}-%{release}
+Requires:	git-cvs = %{version}-%{release}
+Requires:	git-arch = %{version}-%{release}
+Requires:	git-email = %{version}-%{release}
+Requires:	gitk = %{version}-%{release}
+Requires:	git-gui = %{version}-%{release}
+Obsoletes:	git <= 1.5.4.2
+
+%description all
 Git is a fast, scalable, distributed revision control system with an
 unusually rich command set that provides both high-level operations
 and full access to internals.
 
-These are the core tools with minimal dependencies.
+This is a dummy package which brings in all subpackages.
 
 %package svn
 Summary:        Git tools for importing Subversion repositories
 Group:          Development/Tools
-Requires:       git-core = %{version}-%{release}, subversion
+Requires:       git = %{version}-%{release}, subversion
 %description svn
 Git tools for importing Subversion repositories.
 
 %package cvs
 Summary:        Git tools for importing CVS repositories
 Group:          Development/Tools
-Requires:       git-core = %{version}-%{release}, cvs, cvsps
+Requires:       git = %{version}-%{release}, cvs, cvsps
 %description cvs
 Git tools for importing CVS repositories.
 
 %package arch
 Summary:        Git tools for importing Arch repositories
 Group:          Development/Tools
-Requires:       git-core = %{version}-%{release}, tla
+Requires:       git = %{version}-%{release}, tla
 %description arch
 Git tools for importing Arch repositories.
 
 %package email
 Summary:        Git tools for sending email
 Group:          Development/Tools
-Requires:	git-core = %{version}-%{release}
+Requires:	git = %{version}-%{release}
 %description email
 Git tools for sending email.
 
 %package gui
 Summary:        Git GUI tool
 Group:          Development/Tools
-Requires:       git-core = %{version}-%{release}, tk >= 8.4
+Requires:       git = %{version}-%{release}, tk >= 8.4
 %description gui
 Git GUI tool
 
 %package -n gitk
 Summary:        Git revision tree visualiser ('gitk')
 Group:          Development/Tools
-Requires:       git-core = %{version}-%{release}, tk >= 8.4
+Requires:       git = %{version}-%{release}, tk >= 8.4
 %description -n gitk
 Git revision tree visualiser ('gitk')
 
 %package -n perl-Git
 Summary:        Perl interface to Git
 Group:          Development/Libraries
-Requires:       git-core = %{version}-%{release}
+Requires:       git = %{version}-%{release}
 Requires:       perl(:MODULE_COMPAT_%(eval "`%{__perl} -V:version`"; echo $version))
 BuildRequires:  perl(Error)
 
@@ -121,8 +127,12 @@ rm -rf $RPM_BUILD_ROOT%{_mandir}
 %clean
 rm -rf $RPM_BUILD_ROOT
 
-%files
-# These are no files in the root package
+%files -f bin-man-doc-files
+%defattr(-,root,root)
+%{_datadir}/git-core/
+%doc README COPYING Documentation/*.txt
+%{!?_without_docs: %doc Documentation/*.html Documentation/howto}
+%{!?_without_docs: %doc Documentation/technical}
 
 %files svn
 %defattr(-,root,root)
@@ -173,14 +183,13 @@ rm -rf $RPM_BUILD_ROOT
 %files -n perl-Git -f perl-files
 %defattr(-,root,root)
 
-%files core -f bin-man-doc-files
-%defattr(-,root,root)
-%{_datadir}/git-core/
-%doc README COPYING Documentation/*.txt
-%{!?_without_docs: %doc Documentation/*.html Documentation/howto}
-%{!?_without_docs: %doc Documentation/technical}
+%files all
+# No files for you!
 
 %changelog
+* Fri Feb 15 2008 Kristian Høgsberg <krh@redhat.com>
+- Rename git-core to just git and rename meta package from git to git-all.
+
 * Sun Feb 03 2008 James Bowes <jbowes@dangerouslyinc.com>
 - Add a BuildRequires for gettext
 

From fef3a7cc5593d3951a5f95c92986fb9982c2cc86 Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Mon, 18 Feb 2008 17:55:22 +0000
Subject: [PATCH 1472/1490] cvsexportcommit: be graceful when "cvs status"
 reorders the arguments

In my use cases, "cvs status" sometimes reordered the passed filenames,
which often led to a misdetection of a dirty state (when it was in
reality a clean state).

I finally tracked it down to two filenames having the same basename.

So no longer trust the order of the results blindly, but actually check
the file name.

Since "cvs status" only returns the basename (and the complete path on the
server which is useless for our purposes), run "cvs status" several times
with lists consisting of files with unique (chomped) basenames.

Be a bit clever about new files: these are reported as "no file <blabla>",
so in order to discern it from existing files, prepend "no file " to the
basename.

In other words, one call to "cvs status" will not ask for two files
"blabla" (which does not yet exist) and "no file blabla" (which exists).

This patch makes cvsexportcommit slightly slower, when the list of changed
files has non-unique basenames, but at least it is accurate now.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-cvsexportcommit.perl       | 40 +++++++++++++++++++++++++++-------
 t/t9200-git-cvsexportcommit.sh | 35 +++++++++++++++++++++++++++++
 2 files changed, 67 insertions(+), 8 deletions(-)

diff --git a/git-cvsexportcommit.perl b/git-cvsexportcommit.perl
index d2e50c3429..9d142d08a5 100755
--- a/git-cvsexportcommit.perl
+++ b/git-cvsexportcommit.perl
@@ -198,15 +198,39 @@
       my @updated = xargs_safe_pipe_capture([@cvs, 'update'], @canstatusfiles);
       print @updated;
     }
-    my @cvsoutput;
-    @cvsoutput = xargs_safe_pipe_capture([@cvs, 'status'], @canstatusfiles);
-    my $matchcount = 0;
-    foreach my $l (@cvsoutput) {
-        chomp $l;
-        if ( $l =~ /^File:/ and  $l =~ /Status: (.*)$/ ) {
-            $cvsstat{$canstatusfiles[$matchcount]} = $1;
-            $matchcount++;
+    # "cvs status" reorders the parameters, notably when there are multiple
+    # arguments with the same basename.  So be precise here.
+
+    my %added = map { $_ => 1 } @afiles;
+    my %todo = map { $_ => 1 } @canstatusfiles;
+
+    while (%todo) {
+      my @canstatusfiles2 = ();
+      my %fullname = ();
+      foreach my $name (keys %todo) {
+	my $basename = basename($name);
+
+	$basename = "no file " . $basename if (exists($added{$basename}));
+	chomp($basename);
+
+	if (!exists($fullname{$basename})) {
+	  $fullname{$basename} = $name;
+	  push (@canstatusfiles2, $name);
+	  delete($todo{$name});
         }
+      }
+      my @cvsoutput;
+      @cvsoutput = xargs_safe_pipe_capture([@cvs, 'status'], @canstatusfiles2);
+      foreach my $l (@cvsoutput) {
+        chomp $l;
+        if ($l =~ /^File:\s+(.*\S)\s+Status: (.*)$/) {
+	  if (!exists($fullname{$1})) {
+	    print STDERR "Huh? Status reported for unexpected file '$1'\n";
+	  } else {
+	    $cvsstat{$fullname{$1}} = $2;
+	  }
+	}
+      }
     }
 }
 
diff --git a/t/t9200-git-cvsexportcommit.sh b/t/t9200-git-cvsexportcommit.sh
index a15222ced4..5c2ee23739 100755
--- a/t/t9200-git-cvsexportcommit.sh
+++ b/t/t9200-git-cvsexportcommit.sh
@@ -246,4 +246,39 @@ test_expect_success \
 	;;
 esac
 
+test_expect_success 'check files before directories' '
+
+	echo Notes > release-notes &&
+	git add release-notes &&
+	git commit -m "Add release notes" release-notes &&
+	id=$(git rev-parse HEAD) &&
+	git cvsexportcommit -w "$CVSWORK" -c $id &&
+
+	echo new > DS &&
+	echo new > E/DS &&
+	echo modified > release-notes &&
+	git add DS E/DS release-notes &&
+	git commit -m "Add two files with the same basename" &&
+	id=$(git rev-parse HEAD) &&
+	git cvsexportcommit -w "$CVSWORK" -c $id &&
+	check_entries "$CVSWORK/E" "DS/1.1/|newfile5.txt/1.1/" &&
+	check_entries "$CVSWORK" "DS/1.1/|release-notes/1.2/" &&
+	diff -u "$CVSWORK/DS" DS &&
+	diff -u "$CVSWORK/E/DS" E/DS &&
+	diff -u "$CVSWORK/release-notes" release-notes
+
+'
+
+test_expect_success 'commit a file with leading spaces in the name' '
+
+	echo space > " space" &&
+	git add " space" &&
+	git commit -m "Add a file with a leading space" &&
+	id=$(git rev-parse HEAD) &&
+	git cvsexportcommit -w "$CVSWORK" -c $id &&
+	check_entries "$CVSWORK" " space/1.1/|DS/1.1/|release-notes/1.2/" &&
+	diff -u "$CVSWORK/ space" " space"
+
+'
+
 test_done

From 1ca3d6ed01774eab37e96d9c88b840ea618f97af Mon Sep 17 00:00:00 2001
From: Jay Soffian <jaysoffian@gmail.com>
Date: Wed, 20 Feb 2008 00:55:07 -0500
Subject: [PATCH 1473/1490] send-email: squelch warning due to comparing
 undefined $_ to ""

The check to see if initial_reply_to is defined was also comparing $_ to
"" for a reason I cannot ascertain (looking at the commit which made the
change didn't provide enlightenment), but if $_ is undefined, perl
generates a warning.

Signed-off-by: Jay Soffian <jaysoffian@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-send-email.perl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/git-send-email.perl b/git-send-email.perl
index a1a9d14b00..8e6f3b22c8 100755
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -406,7 +406,7 @@ sub expand_aliases {
 
 	$initial_reply_to = $_;
 }
-if (defined $initial_reply_to && $_ ne "") {
+if (defined $initial_reply_to) {
 	$initial_reply_to =~ s/^\s*<?/</;
 	$initial_reply_to =~ s/>?\s*$/>/;
 }

From fbd538c262b03d7b096e840a7ef0cdd54c5cea4f Mon Sep 17 00:00:00 2001
From: Miklos Vajna <vmiklos@frugalware.org>
Date: Wed, 20 Feb 2008 12:31:35 +0100
Subject: [PATCH 1474/1490] Documentation/git-stash: document options for git
 stash list

Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-stash.txt | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Documentation/git-stash.txt b/Documentation/git-stash.txt
index cd0dc1bd9d..48e6f5a3f7 100644
--- a/Documentation/git-stash.txt
+++ b/Documentation/git-stash.txt
@@ -43,7 +43,7 @@ save [<message>]::
 	subcommand is given. The <message> part is optional and gives
 	the description along with the stashed state.
 
-list::
+list [<options>]::
 
 	List the stashes that you currently have.  Each 'stash' is listed
 	with its name (e.g. `stash@\{0}` is the latest stash, `stash@\{1}` is
@@ -55,6 +55,9 @@ list::
 stash@{0}: WIP on submit: 6ebd0e2... Update git-stash documentation
 stash@{1}: On master: 9cc0589... Add git-stash
 ----------------------------------------------------------------
++
+The command takes options applicable to the linkgit:git-log[1]
+command to control what is shown and how.
 
 show [<stash>]::
 

From f27e55864317611385be4d33b3c53ca787379df9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?David=20K=C3=A5gedal?= <davidk@lysator.liu.se>
Date: Tue, 19 Feb 2008 15:01:53 +0100
Subject: [PATCH 1475/1490] git.el: Set process-environment instead of invoking
 env
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This will make it a little less posix-dependent, and more efficient.

Included is also a minor doc improvement.

Signed-off-by: David Kågedal <davidk@lysator.liu.se>
Acked-by: Alexandre Julliard <julliard@winehq.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 contrib/emacs/git.el | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/contrib/emacs/git.el b/contrib/emacs/git.el
index a8bf0ef883..f69b697f8d 100644
--- a/contrib/emacs/git.el
+++ b/contrib/emacs/git.el
@@ -185,9 +185,8 @@ if there is already one that displays the same directory."
 
 (defun git-call-process-env (buffer env &rest args)
   "Wrapper for call-process that sets environment strings."
-  (if env
-      (apply #'call-process "env" nil buffer nil
-             (append (git-get-env-strings env) (list "git") args))
+  (let ((process-environment (append (git-get-env-strings env)
+                                     process-environment)))
     (apply #'call-process "git" nil buffer nil args)))
 
 (defun git-call-process-display-error (&rest args)
@@ -204,7 +203,7 @@ if there is already one that displays the same directory."
 
 (defun git-call-process-env-string (env &rest args)
   "Wrapper for call-process that sets environment strings,
-and returns the process output as a string."
+and returns the process output as a string, or nil if the git failed."
   (with-temp-buffer
     (and (eq 0 (apply #' git-call-process-env t env args))
          (buffer-string))))

From 5274ba6907cc12d6e6556ff85cb0e4819bd3f730 Mon Sep 17 00:00:00 2001
From: Gerrit Pape <pape@smarden.org>
Date: Wed, 20 Feb 2008 15:10:17 +0000
Subject: [PATCH 1476/1490] git-clone.sh: properly configure remote even if
 remote's head is dangling

When cloning a remote repository which's HEAD refers to a nonexistent
ref, git-clone cloned all existing refs, but failed to write the
configuration for 'remote'.  Now it detects the dangling remote HEAD,
refuses to checkout any local branch since HEAD refers to nowhere, but
properly writes the configuration for 'remote', so that subsequent
'git fetch's don't fail.

The problem was reported by Daniel Jacobowitz through
 http://bugs.debian.org/466581

Signed-off-by: Gerrit Pape <pape@smarden.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-clone.sh           | 18 +++++++++++++-----
 t/t5701-clone-local.sh |  8 ++++++++
 2 files changed, 21 insertions(+), 5 deletions(-)

diff --git a/git-clone.sh b/git-clone.sh
index b4e858c388..0d686c3a03 100755
--- a/git-clone.sh
+++ b/git-clone.sh
@@ -409,11 +409,12 @@ else
 	cd "$D" || exit
 fi
 
-if test -z "$bare" && test -f "$GIT_DIR/REMOTE_HEAD"
+if test -z "$bare"
 then
 	# a non-bare repository is always in separate-remote layout
 	remote_top="refs/remotes/$origin"
-	head_sha1=`cat "$GIT_DIR/REMOTE_HEAD"`
+	head_sha1=
+	test ! -r "$GIT_DIR/REMOTE_HEAD" || head_sha1=`cat "$GIT_DIR/REMOTE_HEAD"`
 	case "$head_sha1" in
 	'ref: refs/'*)
 		# Uh-oh, the remote told us (http transport done against
@@ -470,9 +471,16 @@ then
 		git config branch."$head_points_at".merge "refs/heads/$head_points_at"
 		;;
 	'')
-		# Source had detached HEAD pointing nowhere
-		git update-ref --no-deref HEAD "$head_sha1" &&
-		rm -f "refs/remotes/$origin/HEAD"
+		if test -z "$head_sha1"
+		then
+			# Source had nonexistent ref in HEAD
+			echo >&2 "Warning: Remote HEAD refers to nonexistent ref, unable to checkout."
+			no_checkout=t
+		else
+			# Source had detached HEAD pointing nowhere
+			git update-ref --no-deref HEAD "$head_sha1" &&
+			rm -f "refs/remotes/$origin/HEAD"
+		fi
 		;;
 	esac
 
diff --git a/t/t5701-clone-local.sh b/t/t5701-clone-local.sh
index 822ac8c28e..59a165a6d4 100755
--- a/t/t5701-clone-local.sh
+++ b/t/t5701-clone-local.sh
@@ -63,4 +63,12 @@ test_expect_success 'Even without -l, local will make a hardlink' '
 	test 0 = $copied
 '
 
+test_expect_success 'local clone of repo with nonexistent ref in HEAD' '
+	cd "$D" &&
+	echo "ref: refs/heads/nonexistent" > a.git/HEAD &&
+	git clone a d &&
+	cd d &&
+	git fetch &&
+	test ! -e .git/refs/remotes/origin/HEAD'
+
 test_done

From 0ca15e7217285edaa6c93b53165e1250d25f030b Mon Sep 17 00:00:00 2001
From: Pekka Kaitaniemi <kaitanie@cc.helsinki.fi>
Date: Thu, 21 Feb 2008 00:29:39 +0200
Subject: [PATCH 1477/1490] Clarified the meaning of git-add -u in the
 documentation

The git-add documentation did not state clearly that the -u switch
updates only the tracked files that are in the current directory and
its subdirectories.

Signed-off-by: Pekka Kaitaniemi <kaitanie@cc.helsinki.fi>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-add.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/git-add.txt b/Documentation/git-add.txt
index 9d2ac865d2..47799097ce 100644
--- a/Documentation/git-add.txt
+++ b/Documentation/git-add.txt
@@ -74,8 +74,8 @@ OPTIONS
 	Update only files that git already knows about. This is similar
 	to what "git commit -a" does in preparation for making a commit,
 	except that the update is limited to paths specified on the
-	command line. If no paths are specified, all tracked files are
-	updated.
+	command line. If no paths are specified, all tracked files in the
+	current directory and its subdirectories are updated.
 
 \--refresh::
 	Don't add the file(s), but only refresh their stat()

From aa9c83c2197cafb884face711ab7235790f9f265 Mon Sep 17 00:00:00 2001
From: Miklos Vajna <vmiklos@frugalware.org>
Date: Thu, 21 Feb 2008 02:44:46 +0100
Subject: [PATCH 1478/1490] git-clean: handle errors if removing files fails

git-clean simply ignored errors if removing a file or directory failed. This
patch makes it raise a warning and the exit code also greater than zero if
there are remaining files.

Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-clean.c  | 22 ++++++++++++++--------
 t/t7300-clean.sh | 10 ++++++++++
 2 files changed, 24 insertions(+), 8 deletions(-)

diff --git a/builtin-clean.c b/builtin-clean.c
index eb853a37cf..3b220d5060 100644
--- a/builtin-clean.c
+++ b/builtin-clean.c
@@ -29,7 +29,7 @@ int cmd_clean(int argc, const char **argv, const char *prefix)
 {
 	int i;
 	int show_only = 0, remove_directories = 0, quiet = 0, ignored = 0;
-	int ignored_only = 0, baselen = 0, config_set = 0;
+	int ignored_only = 0, baselen = 0, config_set = 0, errors = 0;
 	struct strbuf directory;
 	struct dir_struct dir;
 	const char *path, *base;
@@ -137,12 +137,15 @@ int cmd_clean(int argc, const char **argv, const char *prefix)
 			if (show_only && (remove_directories || matches)) {
 				printf("Would remove %s\n",
 				       directory.buf + prefix_offset);
-			} else if (quiet && (remove_directories || matches)) {
-				remove_dir_recursively(&directory, 0);
 			} else if (remove_directories || matches) {
-				printf("Removing %s\n",
-				       directory.buf + prefix_offset);
-				remove_dir_recursively(&directory, 0);
+				if (!quiet)
+					printf("Removing %s\n",
+					       directory.buf + prefix_offset);
+				if (remove_dir_recursively(&directory, 0) != 0) {
+					warning("failed to remove '%s'",
+						directory.buf + prefix_offset);
+					errors++;
+				}
 			} else if (show_only) {
 				printf("Would not remove %s\n",
 				       directory.buf + prefix_offset);
@@ -162,11 +165,14 @@ int cmd_clean(int argc, const char **argv, const char *prefix)
 				printf("Removing %s\n",
 				       ent->name + prefix_offset);
 			}
-			unlink(ent->name);
+			if (unlink(ent->name) != 0) {
+				warning("failed to remove '%s'", ent->name);
+				errors++;
+			}
 		}
 	}
 	free(seen);
 
 	strbuf_release(&directory);
-	return 0;
+	return (errors != 0);
 }
diff --git a/t/t7300-clean.sh b/t/t7300-clean.sh
index dfd118878f..38403643a6 100755
--- a/t/t7300-clean.sh
+++ b/t/t7300-clean.sh
@@ -316,4 +316,14 @@ test_expect_success 'core.excludesfile' '
 
 '
 
+test_expect_success 'removal failure' '
+
+	mkdir foo &&
+	touch foo/bar &&
+	chmod 0 foo &&
+	! git clean -f -d
+
+'
+chmod 755 foo
+
 test_done

From 9a13ba1bed0e573a7c4523c0c8ed8465c9f341bb Mon Sep 17 00:00:00 2001
From: Johannes Sixt <johannes.sixt@telecom.at>
Date: Tue, 19 Feb 2008 22:29:40 +0100
Subject: [PATCH 1479/1490] prefix_path: use is_absolute_path() instead of
 *orig == '/'

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 setup.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/setup.c b/setup.c
index bc80301c42..dc247a84c4 100644
--- a/setup.c
+++ b/setup.c
@@ -91,7 +91,7 @@ const char *prefix_path(const char *prefix, int len, const char *path)
 {
 	const char *orig = path;
 	char *sanitized = xmalloc(len + strlen(path) + 1);
-	if (*orig == '/')
+	if (is_absolute_path(orig))
 		strcpy(sanitized, path);
 	else {
 		if (len)
@@ -100,7 +100,7 @@ const char *prefix_path(const char *prefix, int len, const char *path)
 	}
 	if (sanitary_path_copy(sanitized, sanitized))
 		goto error_out;
-	if (*orig == '/') {
+	if (is_absolute_path(orig)) {
 		const char *work_tree = get_git_work_tree();
 		size_t len = strlen(work_tree);
 		size_t total = strlen(sanitized) + 1;

From c1867cea90f8e7ee8e1be3fc07a402dde1b2666d Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Wed, 20 Feb 2008 19:00:32 -0500
Subject: [PATCH 1480/1490] git_config_*: don't assume we are parsing a config
 file

These functions get called by other code, including parsing
config options from the command line. In that case,
config_file_name is NULL, leading to an ugly message or even
a segfault on some implementations of printf.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 config.c | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/config.c b/config.c
index 8064cae182..cba2bcfb67 100644
--- a/config.c
+++ b/config.c
@@ -280,11 +280,18 @@ int git_parse_ulong(const char *value, unsigned long *ret)
 	return 0;
 }
 
+static void die_bad_config(const char *name)
+{
+	if (config_file_name)
+		die("bad config value for '%s' in %s", name, config_file_name);
+	die("bad config value for '%s'", name);
+}
+
 int git_config_int(const char *name, const char *value)
 {
 	long ret;
 	if (!git_parse_long(value, &ret))
-		die("bad config value for '%s' in %s", name, config_file_name);
+		die_bad_config(name);
 	return ret;
 }
 
@@ -292,7 +299,7 @@ unsigned long git_config_ulong(const char *name, const char *value)
 {
 	unsigned long ret;
 	if (!git_parse_ulong(value, &ret))
-		die("bad config value for '%s' in %s", name, config_file_name);
+		die_bad_config(name);
 	return ret;
 }
 

From 1bd38e8dcca03e318d6000d62cf74c541945a8ba Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Wed, 20 Feb 2008 19:00:44 -0500
Subject: [PATCH 1481/1490] t3404: use configured shell instead of /bin/sh

The fake-editor shell script invoked /bin/sh; normally this
is fine, unless the /bin/sh doesn't meet our compatibility
requirements, as is the case with Solaris. Specifically, the
$() syntax used by fake-editor is not understood.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t3404-rebase-interactive.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/t/t3404-rebase-interactive.sh b/t/t3404-rebase-interactive.sh
index e5ed74545b..62e65d704b 100755
--- a/t/t3404-rebase-interactive.sh
+++ b/t/t3404-rebase-interactive.sh
@@ -61,8 +61,8 @@ test_expect_success 'setup' '
 	git tag I
 '
 
-cat > fake-editor.sh <<\EOF
-#!/bin/sh
+echo "#!$SHELL" >fake-editor
+cat >> fake-editor.sh <<\EOF
 case "$1" in
 */COMMIT_EDITMSG)
 	test -z "$FAKE_COMMIT_MESSAGE" || echo "$FAKE_COMMIT_MESSAGE" > "$1"

From 14a5c7c19351a7db56803c9086b133fe131f55f6 Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Wed, 20 Feb 2008 19:01:16 -0500
Subject: [PATCH 1482/1490] diff: fix java funcname pattern for solaris

The Solaris regex library doesn't like having the '$' anchor
inside capture parentheses. It rejects the match, causing
t4018 to fail.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 diff.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/diff.c b/diff.c
index c30c252272..699b21f4e3 100644
--- a/diff.c
+++ b/diff.c
@@ -1199,7 +1199,7 @@ static struct builtin_funcname_pattern {
 			"new\\|return\\|switch\\|throw\\|while\\)\n"
 			"^[ 	]*\\(\\([ 	]*"
 			"[A-Za-z_][A-Za-z_0-9]*\\)\\{2,\\}"
-			"[ 	]*([^;]*$\\)" },
+			"[ 	]*([^;]*\\)$" },
 	{ "tex", "^\\(\\\\\\(sub\\)*section{.*\\)$" },
 };
 

From 2cd5dfd240ecb63c77bcb2532664984e3b69ae47 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Wed, 20 Feb 2008 23:28:07 -0500
Subject: [PATCH 1483/1490] Teach git-grep --name-only as synonym for -l

I expected git grep --name-only to give me only the file names,
much as git diff --name-only only generates filenames.  Alas the
option is -l, which matches common external greps but doesn't match
other parts of the git UI.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-grep.txt | 4 +++-
 builtin-grep.c             | 1 +
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/Documentation/git-grep.txt b/Documentation/git-grep.txt
index f3cb24f252..71a73354f8 100644
--- a/Documentation/git-grep.txt
+++ b/Documentation/git-grep.txt
@@ -75,9 +75,11 @@ OPTIONS
 -n::
 	Prefix the line number to matching lines.
 
--l | --files-with-matches | -L | --files-without-match::
+-l | --files-with-matches | --name-only | -L | --files-without-match::
 	Instead of showing every matched line, show only the
 	names of files that contain (or do not contain) matches.
+	For better compatability with git-diff, --name-only is a
+	synonym for --files-with-matches.
 
 -c | --count::
 	Instead of showing every matched line, show the number of
diff --git a/builtin-grep.c b/builtin-grep.c
index 9180b39e3f..f4f4ecb11b 100644
--- a/builtin-grep.c
+++ b/builtin-grep.c
@@ -578,6 +578,7 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
 			continue;
 		}
 		if (!strcmp("-l", arg) ||
+		    !strcmp("--name-only", arg) ||
 		    !strcmp("--files-with-matches", arg)) {
 			opt.name_only = 1;
 			continue;

From f5ed3b30e0091421408a0119fa75148955c4fc6a Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 21 Feb 2008 11:33:56 -0800
Subject: [PATCH 1484/1490] git-reset --hard and git-read-tree --reset: fix
 read_cache_unmerged()

When invalidating unmerged entries in the index, we used to set
their ce_mode to 0 to note the fact that they do not matter
anymore which also made sure that later unpack_trees() call
would not reuse them.  Instead just remove them from the index.

Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-read-tree.c |  2 +-
 t/t7104-reset.sh    | 46 +++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 47 insertions(+), 1 deletion(-)
 create mode 100755 t/t7104-reset.sh

diff --git a/builtin-read-tree.c b/builtin-read-tree.c
index 5785401753..726fb0b588 100644
--- a/builtin-read-tree.c
+++ b/builtin-read-tree.c
@@ -45,7 +45,7 @@ static int read_cache_unmerged(void)
 				continue;
 			cache_tree_invalidate_path(active_cache_tree, ce->name);
 			last = ce;
-			ce->ce_flags |= CE_REMOVE;
+			continue;
 		}
 		*dst++ = ce;
 	}
diff --git a/t/t7104-reset.sh b/t/t7104-reset.sh
new file mode 100755
index 0000000000..f136ee7bb5
--- /dev/null
+++ b/t/t7104-reset.sh
@@ -0,0 +1,46 @@
+#!/bin/sh
+
+test_description='reset --hard unmerged'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+
+	mkdir before later &&
+	>before/1 &&
+	>before/2 &&
+	>hello &&
+	>later/3 &&
+	git add before hello later &&
+	git commit -m world &&
+
+	H=$(git rev-parse :hello) &&
+	git rm --cached hello &&
+	echo "100644 $H 2	hello" | git update-index --index-info &&
+
+	rm -f hello &&
+	mkdir -p hello &&
+	>hello/world &&
+	test "$(git ls-files -o)" = hello/world
+
+'
+
+test_expect_success 'reset --hard should restore unmerged ones' '
+
+	git reset --hard &&
+	git ls-files --error-unmatch before/1 before/2 hello later/3 &&
+	test -f hello
+
+'
+
+test_expect_success 'reset --hard did not corrupt index nor cached-tree' '
+
+	T=$(git write-tree) &&
+	rm -f .git/index &&
+	git add before hello later &&
+	U=$(git write-tree) &&
+	test "$T" = "$U"
+
+'
+
+test_done

From 0fb7fc751d29cd1099556f71fc7c08158a6a78bc Mon Sep 17 00:00:00 2001
From: Jay Soffian <jaysoffian@gmail.com>
Date: Thu, 21 Feb 2008 19:16:04 -0500
Subject: [PATCH 1485/1490] send-email: fix In-Reply-To regression

Fix a regression introduced by

1ca3d6e (send-email: squelch warning due to comparing undefined $_ to "")

where if the user was prompted for an initial In-Reply-To and didn't
provide one, messages would be sent out with an invalid In-Reply-To of
"<>"

Also add test cases for the regression and the fix. A small modification
was needed to allow send-email to take its replies from stdin if the
environment variable GIT_SEND_EMAIL_NOTTY is set.

Signed-off-by: Jay Soffian <jaysoffian@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-send-email.perl   |  9 ++++++---
 t/t9001-send-email.sh | 21 +++++++++++++++++++++
 2 files changed, 27 insertions(+), 3 deletions(-)

diff --git a/git-send-email.perl b/git-send-email.perl
index ccb87a2d55..29b1105c4c 100755
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -170,7 +170,9 @@ sub format_2822_time {
 
 my $repo = Git->repository();
 my $term = eval {
-	new Term::ReadLine 'git-send-email';
+	$ENV{"GIT_SEND_EMAIL_NOTTY"}
+		? new Term::ReadLine 'git-send-email', \*STDIN, \*STDOUT
+		: new Term::ReadLine 'git-send-email';
 };
 if ($@) {
 	$term = new FakeTerm "$@: going non-interactive";
@@ -476,8 +478,9 @@ sub expand_aliases {
 	$initial_reply_to = $_;
 }
 if (defined $initial_reply_to) {
-	$initial_reply_to =~ s/^\s*<?/</;
-	$initial_reply_to =~ s/>?\s*$/>/;
+	$initial_reply_to =~ s/^\s*<?//;
+	$initial_reply_to =~ s/>?\s*$//;
+	$initial_reply_to = "<$initial_reply_to>" if $initial_reply_to ne '';
 }
 
 if (!defined $smtp_server) {
diff --git a/t/t9001-send-email.sh b/t/t9001-send-email.sh
index 08f7c3d8d7..2efaed441d 100755
--- a/t/t9001-send-email.sh
+++ b/t/t9001-send-email.sh
@@ -108,4 +108,25 @@ test_expect_success 'allow long lines with --no-validate' '
 		2>errors
 '
 
+test_expect_success 'Invalid In-Reply-To' '
+	git send-email \
+		--from="Example <nobody@example.com>" \
+		--to=nobody@example.com \
+		--in-reply-to=" " \
+		--smtp-server="$(pwd)/fake.sendmail" \
+		$patches
+		2>errors
+	! grep "^In-Reply-To: < *>" msgtxt
+'
+
+test_expect_success 'Valid In-Reply-To when prompting' '
+	(echo "From Example <from@example.com>"
+	 echo "To Example <to@example.com>"
+	 echo ""
+	) | env GIT_SEND_EMAIL_NOTTY=1 git send-email \
+		--smtp-server="$(pwd)/fake.sendmail" \
+		$patches 2>errors &&
+	! grep "^In-Reply-To: < *>" msgtxt
+'
+
 test_done

From c7fae5fc68974eec9b60750424946a67cc143ad2 Mon Sep 17 00:00:00 2001
From: Gerrit Pape <pape@smarden.org>
Date: Fri, 22 Feb 2008 08:55:29 +0000
Subject: [PATCH 1486/1490] git-merge-index documentation: clarify synopsis

The options following <merge-program> are not -a, --, or <file>...,
but either -a, or -- <file>..., while -- is optional.

Signed-off-by: Gerrit Pape <pape@smarden.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-merge-index.txt | 2 +-
 merge-index.c                     | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/git-merge-index.txt b/Documentation/git-merge-index.txt
index 5d816d0d8b..19ee017aed 100644
--- a/Documentation/git-merge-index.txt
+++ b/Documentation/git-merge-index.txt
@@ -8,7 +8,7 @@ git-merge-index - Run a merge for files needing merging
 
 SYNOPSIS
 --------
-'git-merge-index' [-o] [-q] <merge-program> (-a | \-- | <file>\*)
+'git-merge-index' [-o] [-q] <merge-program> (-a | [--] <file>\*)
 
 DESCRIPTION
 -----------
diff --git a/merge-index.c b/merge-index.c
index bbb700b54e..7491c56ad2 100644
--- a/merge-index.c
+++ b/merge-index.c
@@ -91,7 +91,7 @@ int main(int argc, char **argv)
 	signal(SIGCHLD, SIG_DFL);
 
 	if (argc < 3)
-		usage("git-merge-index [-o] [-q] <merge-program> (-a | <filename>*)");
+		usage("git-merge-index [-o] [-q] <merge-program> (-a | [--] <filename>*)");
 
 	setup_git_directory();
 	read_cache();

From fd74cb0874126876227a958f6250323a4a4478a5 Mon Sep 17 00:00:00 2001
From: Gerrit Pape <pape@smarden.org>
Date: Fri, 22 Feb 2008 09:53:09 +0000
Subject: [PATCH 1487/1490] builtin-tag.c: remove cruft

After changing builtin-tag.c to use strbuf in fd17f5b (Replace all
read_fd use with strbuf_read, and get rid of it.), the last condition
in do_sign() will always be false, as it's checked already right
above.  So let's remove the cruft.

Signed-off-by: Gerrit Pape <pape@smarden.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-tag.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/builtin-tag.c b/builtin-tag.c
index 4a4a88c10b..716b4fff32 100644
--- a/builtin-tag.c
+++ b/builtin-tag.c
@@ -236,9 +236,6 @@ static int do_sign(struct strbuf *buffer)
 	if (finish_command(&gpg) || !len || len < 0)
 		return error("gpg failed to sign the tag");
 
-	if (len < 0)
-		return error("could not read the entire signature from gpg.");
-
 	return 0;
 }
 

From be8b9063810f0c47f825c47045c7ca137f520edb Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 22 Feb 2008 17:33:47 +0100
Subject: [PATCH 1488/1490] gitweb: Better chopping in commit search results

When searching commit messages (commit search), if matched string is
too long, the generated HTML was munged leading to an ill-formed XHTML
document.

Now gitweb chop leading, trailing and matched parts, HTML escapes
those parts, then composes and marks up match info.  HTML output is
never chopped.  Limiting matched info to 80 columns (with slop) is now
done by dividing remaining characters after chopping match equally to
leading and trailing part, not by chopping composed and HTML marked
output.

Noticed-by: Jean-Baptiste Quenot <jbq@caraldi.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 gitweb/gitweb.perl | 24 +++++++++++++++---------
 1 file changed, 15 insertions(+), 9 deletions(-)

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 8ed6d04417..326e27cf88 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -3784,18 +3784,24 @@ sub git_search_grep_body {
 		print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
 		      "<td><i>" . $author . "</i></td>\n" .
 		      "<td>" .
-		      $cgi->a({-href => href(action=>"commit", hash=>$co{'id'}), -class => "list subject"},
-			       chop_and_escape_str($co{'title'}, 50) . "<br/>");
+		      $cgi->a({-href => href(action=>"commit", hash=>$co{'id'}),
+		               -class => "list subject"},
+		              chop_and_escape_str($co{'title'}, 50) . "<br/>");
 		my $comment = $co{'comment'};
 		foreach my $line (@$comment) {
 			if ($line =~ m/^(.*)($search_regexp)(.*)$/i) {
-				my $lead = esc_html($1) || "";
-				$lead = chop_str($lead, 30, 10);
-				my $match = esc_html($2) || "";
-				my $trail = esc_html($3) || "";
-				$trail = chop_str($trail, 30, 10);
-				my $text = "$lead<span class=\"match\">$match</span>$trail";
-				print chop_str($text, 80, 5) . "<br/>\n";
+				my ($lead, $match, $trail) = ($1, $2, $3);
+				$match = chop_str($match, 70, 5);       # in case match is very long
+				my $contextlen = (80 - len($match))/2;  # is left for the remainder
+				$contextlen = 30 if ($contextlen > 30); # but not too much
+				$lead  = chop_str($lead,  $contextlen, 10);
+				$trail = chop_str($trail, $contextlen, 10);
+
+				$lead  = esc_html($lead);
+				$match = esc_html($match);
+				$trail = esc_html($trail);
+
+				print "$lead<span class=\"match\">$match</span>$trail<br />";
 			}
 		}
 		print "</td>\n" .

From 9ea0980a091b16501d143261eed40072030892e8 Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Fri, 22 Feb 2008 14:47:27 -0500
Subject: [PATCH 1489/1490] hash: fix lookup_hash semantics

We were returning the _address of_ the stored item (or NULL)
instead of the item itself. While this sort of indirection
is useful for insertion (since you can lookup and then
modify), it is unnecessary for read-only lookup. Since the
hash code splits these functions between the internal
lookup_hash_entry function and the public lookup_hash
function, it makes sense for the latter to provide what
users of the library expect.

The result of this was that the index caching returned bogus
results on lookup. We unfortunately didn't catch this
because we were returning a "struct cache_entry **" as a
"void *", and accidentally assigning it to a "struct
cache_entry *".

As it happens, this actually _worked_ most of the time,
because the entries were defined as:

  struct cache_entry {
	  struct cache_entry *next;
	  ...
  };

meaning that interpreting a "struct cache_entry **" as a
"struct cache_entry *" would yield an entry where all fields
were totally bogus _except_ for the next pointer, which
pointed to the actual cache entry. When walking the list, we
would look at the bogus "name" field, which was unlikely to
match our lookup, and then proceed to the "real" entry.

The reading of bogus data was silently ignored most of the
time, but could cause a segfault for some data (which seems
to be more common on OS X).

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 hash.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hash.c b/hash.c
index 7b492d4fc0..d9ec82fa66 100644
--- a/hash.c
+++ b/hash.c
@@ -70,7 +70,7 @@ void *lookup_hash(unsigned int hash, struct hash_table *table)
 {
 	if (!table->array)
 		return NULL;
-	return &lookup_hash_entry(hash, table)->ptr;
+	return lookup_hash_entry(hash, table)->ptr;
 }
 
 void **insert_hash(unsigned int hash, void *ptr, struct hash_table *table)

From 4cd883d724ec36a120263d47058e65c6d1de642f Mon Sep 17 00:00:00 2001
From: Brandon Casey <casey@nrlssc.navy.mil>
Date: Fri, 22 Feb 2008 12:47:08 -0600
Subject: [PATCH 1490/1490] builtin-reflog.c: don't install new reflog on write
 failure

When expiring reflog entries, a new temporary log is written which contains
only the entries to retain. After it is written, it is renamed to replace
the existing reflog. Currently, we check that writing of the new log is
successful and print a message on failure, but the original reflog is still
replaced with the new reflog even on failure. This patch causes the
original reflog to be retained if we fail when writing the new reflog.

Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-reflog.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/builtin-reflog.c b/builtin-reflog.c
index 4836ec951b..ab53c8cb7c 100644
--- a/builtin-reflog.c
+++ b/builtin-reflog.c
@@ -276,10 +276,11 @@ static int expire_reflog(const char *ref, const unsigned char *sha1, int unused,
 	for_each_reflog_ent(ref, expire_reflog_ent, &cb);
  finish:
 	if (cb.newlog) {
-		if (fclose(cb.newlog))
+		if (fclose(cb.newlog)) {
 			status |= error("%s: %s", strerror(errno),
 					newlog_path);
-		if (rename(newlog_path, log_file)) {
+			unlink(newlog_path);
+		} else if (rename(newlog_path, log_file)) {
 			status |= error("cannot rename %s to %s",
 					newlog_path, log_file);
 			unlink(newlog_path);